CN115182568A - Hydraulic climbing frame and lifting adjusting method - Google Patents
Hydraulic climbing frame and lifting adjusting method Download PDFInfo
- Publication number
- CN115182568A CN115182568A CN202210869056.5A CN202210869056A CN115182568A CN 115182568 A CN115182568 A CN 115182568A CN 202210869056 A CN202210869056 A CN 202210869056A CN 115182568 A CN115182568 A CN 115182568A
- Authority
- CN
- China
- Prior art keywords
- wall
- guide rail
- attached
- climbing frame
- lifting mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000009194 climbing Effects 0.000 title claims abstract description 150
- 238000000034 method Methods 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 239
- 230000008569 process Effects 0.000 claims description 14
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000002265 prevention Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241000219098 Parthenocissus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/046—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G2003/286—Mobile scaffolds; Scaffolds with mobile platforms mobile vertically
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G2005/008—Hoisting devices specially adapted as part of a scaffold system
Abstract
The invention provides a hydraulic climbing frame and a lifting adjusting method, belonging to the field of building attached scaffolds, and comprising a guide rail, a hydraulic lifting mechanism, a plurality of wall-attached supporting seats and two climbing frame reversing mechanisms; the wall-attached supporting seats are arranged at intervals along the vertical or horizontal extension direction of the wall body and are respectively fixedly connected with the wall body; the guide rail is connected with a plurality of vertically arranged wall-attached supporting seats in a sliding manner along the vertical direction respectively, and the wall-attached supporting seats are selectively and fixedly connected with the guide rail; the two climbing frame reversing mechanisms are selectively and fixedly connected with the guide rail; two ends of the hydraulic lifting mechanism are respectively hinged with the two climbing frame reversing mechanisms to drive the climbing frame reversing mechanisms or the guide rails to ascend or descend relative to the wall body; one of them climbs a reversing mechanism and attaches wall supporting seat detachable connection, attaches wall supporting seat and wall body along horizontal direction sliding connection.
Description
Technical Field
The invention relates to the technical field of building attached scaffolds, in particular to a hydraulic climbing frame and a lifting adjusting method.
Background
The attached lifting scaffold equipment is a novel scaffold technology which is rapidly developed at the beginning of the century, and has important influence on the progress of the construction technology of China. The high-altitude operation is changed into the low-altitude operation, the suspended operation is changed into the operation inside the frame body walkway, and the high-altitude operation frame has the characteristics of remarkable low carbon property, high technological content, economy, safety, convenience and rapidness and the like. The attached lifting scaffold is a lifting device and a device which are erected at a certain height, attached to an engineering structure and can ascend or descend layer by layer along with the engineering structure by depending on the lifting device and the device. The attached lifting scaffold mainly comprises a guide rail, an attached lifting scaffold frame body structure, an attached wall supporting seat, a lifting mechanism and the like. The lifting mechanism can be driven by a manual or hydraulic mode, and is also called a hydraulic climbing frame in a hydraulic lifting mechanism driving mode.
The guide rail is usually embedded in a wall-attached support seat, and the hydraulic mechanism drives the guide rail to ascend or descend along the wall body. If the hydraulic mechanism is arranged on one side of the guide rail far away from the wall, the limited moving space on one side of the valuable walkway can be occupied; if set up hydraulic pressure mechanism in the guide rail when being close to wall body one side, when hydraulic pressure mechanism follows the guide rail and removes for the wall body together, probably take place vertical direction's interference with the wall supporting seat that attaches that restricts the guide rail gesture, lead to the guide rail and climb the unable normal lift of frame. In addition, in the process that the hydraulic lifting mechanism drives the guide rail to ascend or descend along the wall body, the vertical posture of the guide rail needs to be reliably maintained, and the guide rail needs to be prevented from falling. The chinese patent application with publication number CN114109010a provides a scaffold with a hydraulic adjustable lifting structure, but the use thereof is inconvenient. Therefore, it is necessary to develop a hydraulic lifting climbing frame with an external guide rail, fully utilize the space of an outer wall, effectively avoid the interference of a wall-attached support seat on the vertical movement of the guide rail, and improve the convenience, safety and reliability of the hydraulic climbing frame.
Disclosure of Invention
In view of the above, the invention provides a hydraulic climbing frame which is convenient to operate, does not occupy a space on a walking side, is attached to a wall support seat, and can avoid a hydraulic lifting mechanism so as to prevent interference phenomenon, and a lifting adjusting method thereof.
The technical scheme of the invention is realized as follows: on one hand, the invention provides a hydraulic climbing frame, which comprises a guide rail (1), a hydraulic lifting mechanism (2), a plurality of wall-attached supporting seats (3) and two climbing frame reversing mechanisms (4),
each wall-attached supporting seat (3) is arranged at intervals along the vertical or horizontal extension direction of the wall body and is respectively fixedly connected with the wall body;
the guide rail (1) is connected with a plurality of vertically arranged wall-attached supporting seats (3) in a sliding manner along the vertical direction respectively, and the wall-attached supporting seats (3) are selectively and fixedly connected with the guide rail (1);
the two climbing frame reversing mechanisms (4) are selectively and fixedly connected with the guide rail (1);
two ends of the hydraulic lifting mechanism (2) are respectively hinged with the two climbing frame reversing mechanisms (4) to drive the climbing frame reversing mechanisms (4) or the guide rails (1) to ascend or descend relative to the wall body;
one of the climbing frame reversing mechanism (4) is detachably connected with the wall-attached supporting seat (3), and the wall-attached supporting seat (3) is connected with the wall body in a sliding mode along the horizontal direction.
On the basis of the technical scheme, preferably, the wall-attached supporting seat (3) comprises a wall-attached bottom plate (31), a wall-attached fastener (32) and two guide frames (33); the wall-attached bottom plate (31) is fixedly arranged on the wall body, and the wall-attached bottom plate (31) also extends outwards along the horizontal direction; a first protruding part (200) is arranged on one side, close to the wall body, of the wall attaching base plate (31), the wall attaching fastener (32) is buckled on the surfaces of the wall attaching base plate (31) and the first protruding part (200), and the wall attaching fastener (32) is in sliding connection with the wall attaching base plate (31) and has a position locking function; two guide frames (33) are symmetrically arranged on one side, far away from the wall body, of the wall-attached fastener (32), the guide frames (33) are connected with the surface of the guide rail (1) in the length extending direction in a sliding or rolling mode, and the guide frames (33) are further detachably connected with the wall-attached fastener (32); when the hydraulic lifting mechanism (2) drives the climbing frame reversing mechanism (4) or the guide rail (1) to ascend or descend relative to a wall body, at least one guide frame (33) is detached from the wall attaching fastener (32), the locking relation between the wall attaching fastener (32) and the wall attaching bottom plate (31) is released, and the wall attaching fastener (32) moves horizontally along the wall attaching bottom plate (31) and deviates from the climbing frame reversing mechanism (4) or the hydraulic lifting mechanism (2).
Preferably, the wall-attached supporting seat (3) further comprises a locking component (34), and a first through chute (300) is arranged on the wall-attached bottom plate (31); the wall-attached fastener (32) is provided with a through second sliding groove (400), the first sliding groove (300) and the second sliding groove (400) are communicated with each other, and the length extension directions of the first sliding groove (300) and the second sliding groove (400) form an included angle; the locking component (34) is arranged in the first sliding groove (300) and the second sliding groove (400) in a penetrating mode, the current positions of the wall attaching base plate (31) and the wall attaching fastener (32) are locked, and the locking component (34) and the wall attaching base plate (31) or the wall attaching fastener (32) are detachably arranged.
Preferably, the wall-attached supporting seat (3) further comprises an anti-falling swing block (35), a swing needle (36) and a second limiting block (37), the anti-falling swing block (35) is arranged on one side, away from the wall body, of the wall-attached fastener (32), the anti-falling swing block (35) is rotatably connected with the wall-attached fastener (32), and the gravity center of the anti-falling swing block (35) deviates from the hinge shaft position of the anti-falling swing block (35); the anti-falling swinging block (35) is provided with a clamping groove, and the swinging needle (36) is embedded in the clamping groove and is fixedly connected with the anti-falling swinging block (35); the second limiting block (37) is also arranged on a virtual circumference of the anti-falling swing block (35) in the clockwise rotation direction; a plurality of limiting rods (100) are arranged at intervals in the length extending direction of the guide rail (1), and the anti-falling swinging block (35) or the swinging needle (36) is abutted to the limiting rods (100) of the guide rail (1).
Preferably, the anti-falling swing block (35) is arranged in a telescopic manner relative to the wall-attached fastener (32), a third sliding groove (500) which is horizontally penetrated is formed in the upper side surface of the wall-attached fastener (32), and a hinge shaft of the anti-falling swing block (35) is embedded in the third sliding groove (500); a second protruding part (600) and a third protruding part (700) are arranged on the side surfaces of the wall attaching fastener (32) in an opposite and spaced mode, and the second protruding part (600) or the third protruding part (700) is partially arranged around the outline of the third sliding groove (500); a positioning component (38) is arranged on a hinged shaft of the anti-falling swing block (35), and the positioning component (38) also extends into a gap between the second protruding part (600) or the third protruding part (700) and is abutted against the side surface of the wall-attached fastener (32).
Preferably, the wall-attached supporting seat (3) further comprises a top rod (39), one end of the top rod (39) is hinged with the wall-attached fastener (32), and the other end of the top rod (39) extends outwards in an inclined and upward direction and abuts against a limiting rod (100) of the guide rail (1); the ejector rod (39) is used for unloading the load of the guide rail (1) to a wall body.
Preferably, the climbing frame reversing mechanism (4) comprises a hollow box body (41), a stop block (42), two first limiting blocks (43) and an elastic unit (44); the box body (41) is connected with the guide rail (1) in a sliding manner, a stop block (42) is arranged in the box body (41), the stop block (42) is connected with the box body (41) in a rotating manner, and a rotating shaft of the stop block (42) is arranged to penetrate through the box body (41); the two first limiting blocks (43) are arranged at two ends of the box body (41) in the height extending direction at intervals in a penetrating manner, and the two first limiting blocks (43) are arranged on one side of the box body (41) far away from the guide rail (1); one end of the elastic unit (44) is fixedly connected with the outer surface of the box body (41), the other end of the elastic unit (44) is selectively connected with different non-central positions of the rotating shaft of the stop block (42) extending out of the end surface of the box body (41), and the elastic unit (44) and the first limiting block (43) limit the clockwise or anticlockwise rotating angle of the stop block (42) relative to the box body (41); the end part of the stop block (42) extends into the area between the adjacent limiting rods (100) and is abutted against the limiting rods (100); the movable end of the hydraulic lifting mechanism (2) is also abutted against the limiting rod (100); one end of the box body (41) is also detachably connected with the wall-attached supporting seat (3).
Preferably, the box body (41) is also provided with a rocking handle (45), the rocking handle (45) is rotatably connected with the box body (41), and the rocking handle (45) and a rotating shaft of the stop block (42) are coaxially arranged; a first fan-shaped boss (421) is arranged on the end face of the rotating shaft of the stop block (42), and the first fan-shaped boss (421) extends outwards along the axial direction of the rotating shaft of the stop block (42); a second fan-shaped boss (451) is further arranged on one side, close to the rotating shaft of the stop block (42), of the rocking handle (45), one end, far away from the stop block (42), of the rocking handle (45) is fixedly connected with the elastic unit (44), the first fan-shaped boss (421) and the second fan-shaped boss (451) are coaxially arranged, and the second fan-shaped boss (451) is located in an opening area of the first fan-shaped boss (421); the central angle of the first fan-shaped boss (421) is larger than that of the second fan-shaped boss (451).
It is further preferred that the rocking handle (45) is rotatable 0-34 ° relative to the axis of rotation of the stop (42).
On the other hand, the invention also provides a lifting adjusting method of the hydraulic climbing frame, which comprises the following steps:
s1: wall-attached supporting seats (3) are arrayed and arranged on a wall body at intervals, so that the guide rail (1) can be slidably connected with each wall-attached supporting seat (3), and two climbing frame reversing mechanisms (4) and hydraulic lifting mechanisms (2) are arranged on one side of the guide rail (1) close to the wall body at intervals; the hydraulic lifting mechanism (2) is positioned between the two climbing frame reversing mechanisms (4);
s2: when the height of the hydraulic climbing frame needs to be raised, a climbing frame reversing mechanism (4) is connected with the wall-attached supporting seat (3) at the position; the stop blocks (42) of the two climbing frame reversing mechanisms (4) are respectively rotated clockwise to the extreme positions and are abutted against the limiting rods (100) on the guide rail (1), so that the guide rail can only be lifted vertically relative to the wall body in a single direction; the movable end of the hydraulic lifting mechanism (2) extends to the limit length and is abutted against a limiting rod (100) of the guide rail (1), and then the movable end of the hydraulic lifting mechanism (2) retracts and drives the guide rail (1) to move vertically upwards; the moving distance of the guide rail is the limit stroke of the movable end of the hydraulic lifting mechanism (2) each time, then the movable end of the hydraulic lifting mechanism (2) is separated from the guide rail, the movable end of the hydraulic lifting mechanism (2) extends to the limit length again and is abutted against a limiting rod (100) of the guide rail, the lifting process of the guide rail is repeated until the guide rail (1) is lifted to the designated height, and the guide rail lifting operation of the hydraulic climbing frame is completed;
s3: after the guide rail rises to a specified height, the two climbing frame reversing mechanisms (4) and the hydraulic lifting mechanism (2) are further lifted to a corresponding height along the guide rail (1), and firstly, one climbing frame reversing mechanism (4) and the adjacent wall-attached supporting seat (3) are disassembled; the stop blocks (42) of the reversing mechanisms (4) of the two climbing frames are continuously kept to rotate clockwise to the limit positions of the two climbing frames respectively and are abutted against the limiting rods (100) on the guide rails (1), so that the hydraulic lifting mechanism (2) has upward one-way trafficability; in the process that the hydraulic lifting mechanism (2) rises along the guide rail, the movable end of the hydraulic lifting mechanism (2) at the retraction limit position is abutted against a limiting rod (100) on the guide rail (1), then the movable end extends out to enable the fixed end of the hydraulic lifting mechanism (2) to vertically and upwardly slide along the guide rail, when the movable end of the hydraulic lifting mechanism (2) extends out to the limit position, the movable end of the hydraulic lifting mechanism (2) is separated from the guide rail, the movable end retracts towards the direction of the fixed end and drives the other climbing frame reversing mechanism (4) to rise along the guide rail (1), then the movable end retracted to the initial position is abutted against the guide rail, and the process that the movable end drives the fixed end to move is repeated; the two climbing frame reversing mechanisms (4) and the hydraulic lifting mechanism (2) move linearly along the length extension direction of the guide rail (1) in such an alternative way until the climbing frame reversing mechanisms reach the wall-attached supporting seat (3) at the target position, and then one climbing frame reversing mechanism (4) is fixedly connected with the wall-attached supporting seat (3); when the climbing frame reversing mechanism (4) or the hydraulic lifting mechanism (2) needs to cross a wall-attached supporting seat (3) at a certain height, the wall-attached supporting seat (3) at the certain height needs to be horizontally avoided, at the moment, a guide frame (33) on one side of the wall-attached supporting seat (3) is disassembled, a locking component (34) is taken out from a first sliding chute (300) and a second sliding chute (400), a wall-attached fastener (32) horizontally slides for a certain distance along a wall-attached bottom plate (31), at the moment, the wall-attached supporting seat (3) integrally and horizontally deviates from a guide rail (1) and cannot hinder vertical movement of the two climbing frame reversing mechanisms (4) and the hydraulic lifting mechanism (2), after the two climbing frame reversing mechanisms (4) and the hydraulic lifting mechanism (2) cross the wall-attached supporting seat at the certain height, the wall-attached fastener (32) resets along the wall-attached bottom plate (31), the wall-attached bottom plate (31) and the wall-attached fastener (32) are locked again by using the locking component (34), and the guide frame (33) is reinstalled, so that the reset of the wall-attached supporting seat (3) can be realized;
s4: when the height of the hydraulic climbing frame needs to be lowered, similarly, the hydraulic lifting mechanism (2) drives the guide rail to intermittently descend to a specified height, and the height of the guide rail descending each time is equal to the limit length of the extension of the movable end of the hydraulic lifting mechanism (2); the fixed connection relation between one climbing frame reversing mechanism (4) and the wall-attached supporting seat (3) is released, the movable ends of the climbing frame reversing mechanism (4) and the hydraulic lifting mechanism (2) move downwards relative to the guide rail (1), the fixed ends of the other climbing frame reversing mechanism (4) and the hydraulic lifting mechanism (2) are kept fixed relative to the guide rail (1) during movement, the heights of the movable ends and the fixed ends of the hydraulic lifting mechanisms (2) on the guide rail (1) are alternately reduced until the height of the wall-attached supporting seat (3) at a specified position is reached, and then the climbing frame reversing mechanism (4) adjacent to the hydraulic lifting mechanism (2) is fixedly connected with the wall-attached supporting seat (3) again; if the wall-attached supporting seat (S) need to downwards cross one or more wall-attached supporting seats (3), the wall-attached supporting seat (S) (3) in the step S3 is also adopted to carry out horizontal avoiding processing operation.
Compared with the prior art, the hydraulic climbing frame and the lifting adjusting method provided by the invention have the following beneficial effects:
(1) The hydraulic lifting mechanism and the climbing frame reversing mechanism can freely move along the extension direction of the guide rail, and are fixed with the wall-attached supporting seat after reaching the specified height, and have the function of lifting or lowering the guide rail;
(2) The guide frame buckled between the wall-attached fastener and the guide rail can also be disassembled to play a horizontal avoiding function, and the guide frame or the wall-attached fastener can be respectively reset after the hydraulic lifting mechanism passes through;
(3) The anti-falling swing block of the wall-attached supporting seat can be arranged in a telescopic manner according to the requirement; when the guide rail needs to rapidly pass through the wall-attached supporting seat, the positioning assembly can be loosened, the anti-falling swinging block slides along the third sliding groove, and the anti-falling swinging block cannot be triggered at the moment and cannot cause adverse effects on the lifting of the guide rail;
(4) The reversing mechanism of the climbing frame can rotate clockwise or anticlockwise as required, the similar effect of a one-way ratchet wheel is realized under the action of the elastic unit, and the one-way passing and anti-falling protection functions of the guide rail are realized in an auxiliary manner.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without paying creative efforts.
Fig. 1 is a perspective view of a combination state of a guide rail, a hydraulic lifting mechanism, a wall-attached supporting seat, a climbing frame reversing mechanism, a walkway plate and an outer frame body of a hydraulic climbing frame and a lifting adjusting method of the invention;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a left side view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a perspective view of a combination state of a single guide rail, a hydraulic lifting mechanism, a wall-attached support seat and a climbing frame reversing mechanism according to the hydraulic climbing frame and the lifting adjusting method of the invention;
FIG. 6 is an enlarged right view of a portion of FIG. 5;
FIG. 7 is a half-section elevation view of FIG. 6;
FIG. 8 is a perspective view of a wall-attached support base of a hydraulic climbing frame and a lifting adjustment method according to the present invention;
FIG. 9 is a front view of a wall-attached support base of a hydraulic climbing frame and a lifting adjustment method according to the present invention;
fig. 10 is a perspective view of a reversing mechanism of a hydraulic climbing frame and a lifting adjusting method of the invention;
FIG. 11 is a front view of a reversing mechanism of a hydraulic climbing frame and a lifting adjusting method of the climbing frame
Fig. 12 is a perspective view of the reversing mechanism of the hydraulic climbing frame and the lifting adjusting method in an explosion state;
FIG. 13 is a front sectional view taken along line A-A of FIG. 12;
FIG. 14 is a front sectional view taken along line B-B of FIG. 12;
fig. 15 is a right side view of a reversing mechanism of a hydraulic climbing frame and a lifting adjusting method according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
The technical scheme of the invention is realized as follows: as shown in fig. 1-4, the invention provides a hydraulic climbing frame, which comprises a guide rail 1, a hydraulic lifting mechanism 2, a plurality of wall-attached supporting seats 3 and two climbing frame reversing mechanisms 4; the wall-attached supporting seats 3 are arranged at intervals along the vertical or horizontal extending direction of the wall body and are respectively fixedly connected with the wall body, the wall-attached supporting seats 3 also extend towards the side surface direction of the guide rail 1, the guide rail 1 is respectively in sliding connection with the wall-attached supporting seats 3 which are vertically arranged, and the wall-attached supporting seats 3 can unload the guide rail 1 and the load thereof onto the wall body and can selectively lock the current position of the guide rail 1 to play a role in preventing falling; the wall is not shown in the drawings. The hydraulic climbing frame is provided with a plurality of vertically arranged guide rails 1, the guide rails 1 are arranged in parallel at intervals, and the end faces, far away from a wall body, of the guide rails are fixed with a walkway plate, an outer support or a protective net to form a multi-layer working space of an operator outside the wall body. When the hydraulic climbing frame acts, all the guide rails 1 rise or fall simultaneously, and the effect of synchronous movement is achieved.
The wall-attached supporting seats 3 are arranged at intervals along the vertical or horizontal extension direction of the wall body and are respectively and fixedly connected with the wall body;
the guide rail 1 is connected with a plurality of vertically arranged wall-attached supporting seats 3 in a sliding manner along the vertical direction, and the wall-attached supporting seats 3 are selectively and fixedly connected with the guide rail 1;
the two climbing frame reversing mechanisms 4 are selectively and fixedly connected with the guide rail 1;
two ends of the hydraulic lifting mechanism 2 are respectively hinged with the two climbing frame reversing mechanisms 4 to drive the climbing frame reversing mechanisms 4 or the guide rails 1 to ascend or descend relative to the wall body;
one of the climbing frame reversing mechanism 4 is detachably connected with the wall-attached supporting seat 3, and the wall-attached supporting seat 3 is connected with the wall body in a sliding mode along the horizontal direction.
According to the drawing, the two climbing frame reversing mechanisms 4 and the hydraulic lifting mechanism 2 in the scheme can move along the guide rail 1, but the guide rail 1 is restrained by the wall-attached supporting seat 3, when the two climbing frame reversing mechanisms 4 and the hydraulic lifting mechanism 2 move along the guide rail 1, the two end positions of the vertical extending direction of the guide rail and the stress state of the wall-attached supporting seat 3 at the position are required to be kept unchanged, the connection relation between one climbing frame reversing mechanism 4 and the wall-attached supporting seat 3 is removed, and one climbing frame reversing mechanism 4 alternately passes through the movable end and the fixed end of the hydraulic lifting mechanism 2 and moves along the guide rail. When the two climbing frame reversing mechanisms 4 and the hydraulic lifting mechanism 2 pass through the wall-attached supporting seats 3 at the non-end positions of the guide rail 1, in order to avoid blocking the movement of the two climbing frame reversing mechanisms 4 and the hydraulic lifting mechanism 2, the wall-attached supporting seats 3 are arranged to horizontally move along a wall body, so that avoidance is carried out, and the normal rising or falling of the two climbing frame reversing mechanisms 4 and the hydraulic lifting mechanism 2 is not influenced; when the climbing frame reversing mechanism 4 and the hydraulic lifting mechanism 2 ascend along the guide rail 1 or descend to the wall-attached supporting seat 3 at a specific position, the wall-attached supporting seat 3 at the position is reset along the wall body and is fixedly connected with the climbing frame reversing mechanism 4. The hydraulic lifting mechanism 2 can take a wall-attached supporting seat 3 fixedly connected with a climbing frame reversing mechanism 4 as a fulcrum, the movable end of the hydraulic lifting mechanism 2 intermittently drives the guide rail to ascend or descend, and the limit length of the guide rail ascending or descending each time is equal to the limit length of the extension of the movable end of the hydraulic lifting mechanism 2.
As shown in fig. 5 to 9, the wall-attached support base 3 can unload the hydraulic climbing frame and can also avoid a moving hydraulic lifting mechanism. Specifically, the wall-attached supporting seat 3 comprises a wall-attached bottom plate 31, a wall-attached fastener 32 and two guide frames 33; the wall-attached bottom plate 31 is fixedly arranged on the wall body, and the wall-attached bottom plate 31 also extends outwards along the horizontal direction; a first protruding part 200 is arranged on one side of the wall-attached bottom plate 31 close to the wall body, the wall-attached fastener 32 is buckled on the surfaces of the wall-attached bottom plate 31 and the first protruding part 200, and the wall-attached fastener 32 is in sliding connection with the wall-attached bottom plate 31 with a position locking function; two guide frames 33 are symmetrically arranged on one side of the wall-attached fastener 32, which is far away from the wall body, the guide frames 33 are connected with the surface of the guide rail 1 in the length extension direction in a sliding or rolling manner, and the guide frames 33 are also detachably connected with the wall-attached fastener 32; when the hydraulic lifting mechanism 2 drives the climbing frame reversing mechanism 4 or the guide rail 1 to ascend or descend relative to the wall body, the at least one guide frame 33 and the wall attachment fastener 32 are detached, and meanwhile, the locking relation between the wall attachment fastener 32 and the wall attachment base plate 31 is released, so that the wall attachment fastener 32 moves horizontally along the wall attachment base plate 31 and deviates from the radial direction of the climbing frame reversing mechanism 4 or the hydraulic lifting mechanism 2 by a certain distance. The wall attachment base plate 31 has a long horizontal extension length, and after the wall attachment base plate is fixed to a wall body through bolts, the first protruding portion 200 is used for being attached to different end faces of the wall attachment fastener 32, so that the contact area is increased, and the stability of the wall attachment fastener 32 is improved. The other end of the wall-attached fastener 32 is symmetrically provided with a pair of guide frames 33, and the guide frames 33 are respectively buckled with the grooves on the two sides of the guide rail 1. When climbing a reversing mechanism 4 or hydraulic lifting mechanism 2 and attaching the wall supporting seat 3 position along the vertical process of guide rail, need carry out the level and dodge, let climb a reversing mechanism 4 or hydraulic lifting mechanism 2 and pass through smoothly. In the avoiding process, the guide frame 33 on one side of the wall-attached fastener 32 at the position is removed, so that the wall-attached fastener 32 can be separated from the guide rail 1; then, the position locking relationship between the wall attaching fastener 32 and the wall attaching base plate 31 is released, the wall attaching fastener 32 horizontally slides along the wall attaching base plate 31 for a certain distance, after the climbing frame reversing mechanism 4 or the hydraulic lifting mechanism 2 completely passes through, the wall attaching fastener 32 is reset and locked with the wall attaching base plate 31 again, and the guide frame 33 is installed again, so that the avoiding state can be released. The guide frame 33 and the wall-attached fastener 32 can be fastened by bolts to realize the detachable function.
Further preferably, the position locking relationship between the wall-attached fastener 32 and the wall-attached bottom plate 31 is realized through a locking member 34, and a first through chute 30 is arranged on the wall-attached bottom plate 31; the wall-attached fastener 32 is provided with a through second chute 400, the first chute 300 is communicated with the second chute 400, and the length extension directions of the first chute 300 and the second chute 400 form an included angle; the locking member 34 is inserted into the first sliding chute 300 and the second sliding chute 400 to lock the current positions of the wall-attached base plate 31 and the wall-attached fastener 32, and the locking member 34 is detachably disposed on the wall-attached base plate 31 or the wall-attached fastener 32. As a preferable mode, the locking member 34 of the present embodiment may adopt a pin or bolt structure, and the first sliding chute 300 or the second sliding chute 400 may adopt rectangular long holes with rounded corners perpendicular to each other; or the first sliding chute 300 is a rectangular long hole with a round angle, and the second sliding chute 400 is a circular through hole.
The wall-attached supporting seat 3 can also play a role in preventing falling and supporting the guide rail. In particular to a falling prevention swing block 35, a swing needle 36 and a second limiting block 37 which are arranged inside a wall-attached fastener 32. The anti-falling swing block 35 is arranged on one side of the wall-attached fastener 32 far away from the wall body, the anti-falling swing block 35 is rotatably connected with the wall-attached fastener 32, and the gravity center of the anti-falling swing block 35 deviates from the hinged shaft part of the anti-falling swing block 35; the anti-falling swinging block 35 is provided with a clamping groove, and the swinging needle 36 is embedded in the clamping groove and fixedly connected with the anti-falling swinging block 35; the second limiting block 37 is arranged on a virtual circumference of the anti-falling swinging block 35 along the rotation direction of the hour hand; the anti-falling swinging block 35 or the swinging needle 36 is abutted with the limiting rod 100 of the guide rail 1. As can be seen from fig. 7, 8 and 9, a clamping groove is formed at the central position of the bottom of the anti-falling swing block 35, and the swing needle is embedded in the clamping groove and forms a certain included angle with the anti-falling swing block 35. Because the anti-falling swing block 35 is heavy, the gravity center of the anti-falling swing block is not positioned at the hinge shaft part of the anti-falling swing block 35, but positioned at one side far away from the guide rail. The anti-falling swinging block 35 in an unfired state is in an inclined state, the swinging needle 36 extends out towards the guide rail in an approximately horizontal state, the swinging needle 36 coaxially arranged with a hinge shaft of the anti-falling swinging block 35 is taken as a trigger part and can be intermittently contacted with the limiting rod 100 of the passing guide rail 1, when the guide rail 1 normally runs, the movement speed is only several centimeters per minute, even if the limiting rod 100 drives the swinging needle 36 to rotate for a certain distance, the swinging needle 36 has sufficient time to reset, and the anti-falling swinging block 35 cannot be driven to rotate to the limit position; when the guide rail 1 rapidly falls, the needle pendulum 36 can be rapidly triggered at a very high speed, so that the needle pendulum 36 drives the anti-falling pendulum block 35 to rotate to a limit position, the anti-falling pendulum block 35 is in a horizontal posture at the moment, one end of the anti-falling pendulum block 35 is abutted against the limiting rod 100, the other end of the anti-falling pendulum block 35 is abutted against the second limiting block 37, the length of the anti-falling pendulum block 35 extending into the guide rail 1 is long, and the guide rail 1 can be prevented from further falling. The second limiting block 37 can be made of angle steel, square steel pipe and other structures.
When the guide rail needs to be lifted normally, in order to avoid the obstruction caused by the accidental triggering of the anti-falling swing block 35, the scheme further sets the anti-falling swing block 35 to be capable of being telescopically arranged relative to the wall-attached fastener 32, specifically, a horizontally through third chute 500 is arranged on the upper side surface of the wall-attached fastener 32, and a hinge shaft of the anti-falling swing block 35 is embedded in the third chute 500; the side surfaces of the wall-attached fastener 32 are oppositely and alternately provided with a second protruding part 600 and a third protruding part 700, and the second protruding part 600 or the third protruding part 700 is partially arranged around the outline of the third sliding chute 500; the hinge shaft of the anti-falling swing block 35 is provided with a positioning component 38, and the positioning component 38 also extends into the gap between the second protruding part 600 or the third protruding part 700 and abuts against the side surface of the wall-attached fastener 32. As shown in fig. 6, if the fall prevention function of the fall prevention swing block 35 does not need to be started, the positioning assembly 38 can be released, and the fall prevention swing block 35 can be retracted along the third chute 500 to the interior of the wall attachment fastener 32, and at this time, neither the swing needle 36 nor the fall prevention swing block 35 can be triggered. When the anti-falling function of the anti-falling swing block 35 needs to be started, the anti-falling swing block 35 is extended out along the third sliding groove 500. The second protrusion 600 or the third protrusion 700 partially surrounds the contour of the third sliding chute 500, and the gap between the two can play a role of pre-positioning, so that inaccurate manual installation and positioning is avoided, and the problem of insensitive triggering of the swing needle 36 or the anti-falling swing block 35 can be overcome.
In addition, the wall-attached supporting seat 3 further comprises a top rod 39, one end of the top rod 39 is hinged with the wall-attached fastener 32, and the other end of the top rod 39 extends outwards in an inclined and upward direction and abuts against the limiting rod 100 of the guide rail 1; the ejector rod 39 is used for unloading the load of the guide rail 1 to the wall body. The ejector rod 39 is formed by matching an internal thread tube with an internal support rod structure, one end of the internal thread tube is hinged with the wall-attached fastener 32, and the support rod extends into the other end of the internal thread tube and is in threaded connection with the internal thread tube.
As shown in fig. 1 to 5 and fig. 10 to 15, the creeper reversing mechanism 4 can limit the unidirectional movement direction of the guide rail or the hydraulic lifting mechanism 2. Specifically, the reversing mechanism 4 for climbing a shelf comprises a hollow box body 41, a stop block 42, two first limit blocks 43 and an elastic unit 44; the box body 41 is connected with the guide rail 1 in a sliding way, a stop block 42 is arranged in the box body 41, the stop block 42 is connected with the box body 41 in a rotating way, and a rotating shaft of the stop block 42 is also arranged through the box body 41; the two first limiting blocks 43 are arranged at two ends of the box body 41 in the height extending direction at intervals and in a penetrating manner, and the two first limiting blocks 43 are arranged on one side of the box body 41 away from the guide rail 1; one end of the elastic unit 44 is fixedly connected with the outer surface of the box body 41, the other end of the elastic unit 44 is selectively connected with different non-central positions of the rotating shaft of the stopper 42 extending out of the end surface of the box body 41, and the elastic unit 44 and the first limiting block 43 limit the clockwise or counterclockwise rotation angle of the stopper 42 relative to the box body 41; a plurality of limiting rods 100 are arranged at intervals in the axial extension direction of the guide rail 1, grooves are formed in the side surfaces of the guide rail 1, and the box body 41 extends into the grooves and is in sliding connection with the guide rail 1. The end of the stopper 42 extends into the area between adjacent stop bars 100 and abuts against the stop bars 100; the movable end of the hydraulic lift mechanism 2 is also abutted against the stopper rod 100. A through-going window may be provided, typically on the side of the cassette 1 adjacent to the rail 1, to facilitate the protrusion of the stop 42. As can be seen from the figure, the movable end of the hydraulic lifting mechanism 2 is provided with a hook, and when the movable end of the hydraulic lifting mechanism 2 extends or retracts along the guide rail 1, the hook needs to be separated from the limit rod 100, and when the fixed end of the hydraulic lifting mechanism 2 extends or retracts along the guide rail 1, the hook needs to be kept in a contact state with the limit rod 100. One end of the box body 41 is also detachably connected with the adjacent wall-attached supporting seat 3. The movement of the hydraulic lifting mechanism 2 on the guide rail can be understood as the movable end lifting or pulling the fixed end. Regardless of the ascending or descending motion along the guide rail 1, during the moving process, one of the fixed end and the movable end of the hydraulic lifting mechanism 2 always needs to maintain a relative fixed posture with the guide rail, so that the clear moving direction of the hydraulic lifting mechanism 2 can be ensured. The stopper 42 can play a role of a one-way ratchet, and when the guide rail 1 and the hydraulic lifting mechanism 2 move relatively, the guide rail 1 or the hydraulic lifting mechanism 2 can be prevented from falling, because the rising or falling process of the guide rail 1 or the hydraulic lifting mechanism 2 in a normal moving state is very slow, when the guide rail 1 moves relatively, the rotation amplitude of the stopper 42 is very small, and the elastic force of the elastic unit 44 can drive the stopper 42 to reset in time. The two first stoppers 43 respectively define the limit positions of the clockwise or counterclockwise rotation of the stopper 42. When the guide rail 1 needs to descend, the stopper 42 rotates counterclockwise to pass through the window of the box body 41 and abut against the limiting rod 100. The illustrated stop 42 is generally arcuate in configuration.
When the hydraulic lifting mechanism 2 ascends or descends along the guide rail, the connection positions of the end part of the elastic unit 44 and the end surface of the rotating shaft of the stop block 42 extending out of the box body 41 are different, in order to switch the connection positions in different movement directions, the rocking handle 45 is arranged on the box body 41, the rocking handle 45 is rotatably connected with the box body 41, and the rotating shafts of the rocking handle 45 and the stop block 42 are coaxially arranged; the end surface of the rotating shaft of the stopper 42 is provided with a first fan-shaped boss 421, and the first fan-shaped boss 421 extends outwards along the axial direction of the rotating shaft of the stopper 42; a second fan-shaped boss 451 is further arranged on one side of the rocking handle 45 close to the rotating shaft of the stop block 42, one end of the rocking handle 45 far away from the stop block 42 is fixedly connected with the elastic unit 44, the first fan-shaped boss 421 and the second fan-shaped boss 451 are coaxially arranged, and the second fan-shaped boss 451 is located in the opening area of the first fan-shaped boss 421; the central angle of the first sectorial boss 421 is larger than that of the second sectorial boss 451. As can be seen from fig. 10 and 11, the rocking handle 45 has a bent-out handle which extends outward in the radial direction of the rocking handle 45, and the protruding end of the handle is provided for fixed connection with the elastic unit 44. When the one-way trafficability of the hydraulic lifting mechanism 2 or the guide rail 1 relative to the climbing frame reversing mechanism 4 needs to be adjusted, the stopper 42 and the rocking handle 45 only need to be rotated, and the end position where the stopper 42 abuts against the limiting rod 100 is changed. The elastic unit 44 may be implemented by a tension spring.
As a further improvement of this embodiment, as can be seen from fig. 13 and 14, the sectional area of the opening portion of the central angle of the first sector-shaped projection 421 is larger than the sectional area of the second sector-shaped projection 451, so that the rocking handle 45 can rotate by a certain angle with respect to the rotation axis of the stopper 42, and the angle range is preferably 0 to 34 °.
In addition, the lifting adjusting method of the hydraulic climbing frame comprises the following steps:
s1: wall-attached supporting seats 3 are arrayed and arranged on a wall body at intervals, so that the guide rail 1 can be slidably connected with each wall-attached supporting seat 3, and facilities such as a walkway plate, an outer bracket or a protective net are arranged on one side of the guide rail 1 away from the wall body; two climbing frame reversing mechanisms 4 and a hydraulic lifting mechanism 2 are arranged on one side of the guide rail 1 close to the wall at intervals; the hydraulic lifting mechanism 2 is positioned between the two climbing frame reversing mechanisms 4;
s2: when the height of the hydraulic climbing frame needs to be raised, a climbing frame reversing mechanism 4 is kept in a connection state with the wall-attached supporting seat 3; the stop blocks 42 of the two climbing frame reversing mechanisms 4 are respectively rotated clockwise to the same limit positions and are abutted against the limit rods 100 on the guide rail 1, so that the guide rail 1 can only vertically ascend relative to a wall body; the movable end of the hydraulic lifting mechanism 2 extends to the limit length and is abutted against the limiting rod 100 of the guide rail 1, and then the movable end of the hydraulic lifting mechanism 2 retracts to drive the guide rail 1 to move vertically upwards; the moving distance of the guide rail 1 is the limit stroke of the movable end of the hydraulic lifting mechanism 2 every time, then the movable end of the hydraulic lifting mechanism 2 is separated from the guide rail, the movable end of the hydraulic lifting mechanism 2 extends to the limit length again and is abutted against the limiting rod 100 of the guide rail again, the lifting process of the guide rail 1 is repeated until the guide rail 1 is lifted to the designated height, and the guide rail lifting operation of the hydraulic climbing frame is completed;
s3: after the guide rail is raised to a specified height, the two climbing frame reversing mechanisms 4 and the hydraulic lifting mechanism 2 are further raised to a corresponding height along the guide rail 1; firstly, a climbing frame reversing mechanism 4 and an adjacent wall-attached supporting seat 3 are disassembled; the stop blocks 42 of the two climbing frame reversing mechanisms 4 are continuously kept to rotate clockwise to the limit positions of the two climbing frame reversing mechanisms respectively and are abutted against the limiting rods 100 on the guide rail 1, so that the hydraulic lifting mechanism 2 has upward one-way trafficability; in the process that the hydraulic lifting mechanism 2 rises along the guide rail 1, the movable end of the hydraulic lifting mechanism 2 at the retraction extreme position is abutted against the limiting rod 100 on the guide rail 1, then the movable end extends out to enable the fixed end of the hydraulic lifting mechanism 2 to vertically slide upwards along the guide rail, when the movable end of the hydraulic lifting mechanism 2 extends out to the extreme position, the movable end of the hydraulic lifting mechanism 2 is separated from the guide rail 1, the movable end retracts towards the direction of the fixed end and drives the other climbing frame reversing mechanism 4 to rise along the guide rail 1, then the movable end retracted to the initial position is continuously abutted against the guide rail 1 again, and the process that the movable end drives the fixed end to move is repeated; the two climbing frame reversing mechanisms 4 and the hydraulic lifting mechanism 2 move linearly along the length extending direction of the guide rail 1 in such an alternating way until the climbing frame reversing mechanisms reach the wall-attached supporting seat 3 at the target position, and then one climbing frame reversing mechanism 4 is fixedly connected with the wall-attached supporting seat 3; when the climbing frame reversing mechanism 4 or the hydraulic lifting mechanism 2 needs to cross the wall-attached supporting seat 3 at a certain height, the wall-attached supporting seat 3 at the position needs to be horizontally avoided, at the moment, the guide frame 33 at one side of the wall-attached supporting seat 3 is detached, the locking part 34 is taken out from the first sliding chute 300 and the second sliding chute 400, the wall-attached fastener 32 horizontally slides for a certain distance along the wall-attached bottom plate 31, at the moment, the whole wall-attached supporting seat 3 is horizontally deviated from the guide rail 1, the vertical movement of the two climbing frame reversing mechanisms 4 and the hydraulic lifting mechanism 2 cannot be hindered, when the two climbing frame reversing mechanisms 4 and the hydraulic lifting mechanism 2 cross the wall-attached supporting seat at the certain height, the wall-attached fastener 32 is reset along the wall-attached bottom plate 31, the wall-attached bottom plate 31 and the wall-attached fastener 32 are locked again by the locking part 34, and the guide frame 33 is reinstalled, so that the reset of the wall-attached supporting seat 3 can be realized;
s4: when the height of the hydraulic climbing frame needs to be lowered, similarly, the hydraulic lifting mechanism 2 drives the guide rail to intermittently descend to a specified height, and at the moment, the stop blocks 42 of the two climbing frame reversing mechanisms 4 respectively rotate anticlockwise to the limit positions of the two climbing frame reversing mechanisms and are abutted to the limiting rods 100 on the guide rail 1; the height of each time the guide rail descends is equal to the limit length of the extension of the movable end of the hydraulic lifting mechanism 2; then, the fixed connection relation between one climbing frame reversing mechanism 4 and the wall-attached supporting seat 3 is released, the movable ends of the climbing frame reversing mechanism 4 and the hydraulic lifting mechanism 2 move downwards relative to the guide rail 1, the fixed ends of the other climbing frame reversing mechanism 4 and the hydraulic lifting mechanism 2 are kept fixed relative to the guide rail 1 during movement, the heights of the movable ends and the fixed ends of the hydraulic lifting mechanism 2 on the guide rail 1 are lowered alternately, and the climbing frame reversing mechanism 4 adjacent to the hydraulic lifting mechanism 2 is fixedly connected with the wall-attached supporting seat 3 again after the wall-attached supporting seat 3 at the specified position is reached; if the wall-attached supporting seat (S) 3 need to be passed downwards, the wall-attached supporting seat (S) 3 in the step S3 are also adopted to carry out horizontal avoiding processing operation.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A hydraulic climbing frame comprises a guide rail (1), a hydraulic lifting mechanism (2), a plurality of wall-attached supporting seats (3) and two climbing frame reversing mechanisms (4),
each wall-attached supporting seat (3) is arranged at intervals along the vertical or horizontal extension direction of the wall body and is respectively fixedly connected with the wall body;
the guide rail (1) is connected with a plurality of vertically arranged wall-attached supporting seats (3) in a sliding manner along the vertical direction, and the wall-attached supporting seats (3) are selectively and fixedly connected with the guide rail (1);
the two climbing frame reversing mechanisms (4) are selectively and fixedly connected with the guide rail (1);
two ends of the hydraulic lifting mechanism (2) are respectively hinged with the two climbing frame reversing mechanisms (4) to drive the climbing frame reversing mechanisms (4) or the guide rails (1) to ascend or descend relative to the wall body;
the wall climbing device is characterized in that one of the climbing frame reversing mechanisms (4) is detachably connected with the wall-attached supporting seat (3), and the wall-attached supporting seat (3) is connected with a wall body in a sliding mode along the horizontal direction.
2. A hydraulic climbing frame as claimed in claim 1, characterized in that the wall-attached support base (3) comprises a wall-attached base plate (31), a wall-attached fastener (32) and two guide frames (33); the wall-attached bottom plate (31) is fixedly arranged on the wall body, and the wall-attached bottom plate (31) also extends outwards along the horizontal direction; a first protruding part (200) is arranged on one side, close to the wall body, of the wall-attached bottom plate (31), a wall-attached fastener (32) is fastened on the surfaces of the wall-attached bottom plate (31) and the first protruding part (200), and the wall-attached fastener (32) is in sliding connection with the wall-attached bottom plate (31) and has a position locking function; two guide frames (33) are symmetrically arranged on one side, away from the wall body, of the wall-attached fastener (32), the guide frames (33) are in sliding or rolling connection with the surface of the guide rail (1) in the length extending direction, and the guide frames (33) are also detachably connected with the wall-attached fastener (32); when the hydraulic lifting mechanism (2) drives the climbing frame reversing mechanism (4) or the guide rail (1) to ascend or descend relative to the wall body, at least one guide frame (33) is detached from the wall-attached fastener (32), the locking relation between the wall-attached fastener (32) and the wall-attached bottom plate (31) is released, and the wall-attached fastener (32) moves horizontally along the wall-attached bottom plate (31) and deviates from the climbing frame reversing mechanism (4) or the hydraulic lifting mechanism (2).
3. The hydraulic climbing frame according to claim 2, wherein the wall-attached support base (3) further comprises a locking member (34), and a first sliding chute (300) is arranged on the wall-attached bottom plate (31) and penetrates through the wall-attached bottom plate; the wall-attached fastener (32) is provided with a through second sliding groove (400), the first sliding groove (300) and the second sliding groove (400) are communicated with each other, and the length extension directions of the first sliding groove (300) and the second sliding groove (400) form an included angle; the locking component (34) is arranged in the first sliding chute (300) and the second sliding chute (400) in a penetrating mode, the current positions of the wall-attached base plate (31) and the wall-attached fastener (32) are locked, and the locking component (34) and the wall-attached base plate (31) or the wall-attached fastener (32) are detachably arranged.
4. The hydraulic climbing frame according to any one of claims 2 or 3, wherein the wall-attached support seat (3) further comprises an anti-falling swing block (35), a swing needle (36) and a second limiting block (37), the anti-falling swing block (35) is arranged on one side of the wall-attached fastener (32) far away from a wall body, the anti-falling swing block (35) is rotatably connected with the wall-attached fastener (32), and the gravity center of the anti-falling swing block (35) deviates from the hinge shaft part of the anti-falling swing block (35); the anti-falling swinging block (35) is provided with a clamping groove, and the swinging needle (36) is embedded in the clamping groove and is fixedly connected with the anti-falling swinging block (35); the second limiting block (37) is also arranged on a virtual circumference of the anti-falling swing block (35) in the clockwise rotation direction; a plurality of limiting rods (100) are arranged at intervals in the length extending direction of the guide rail (1), and the anti-falling swinging block (35) or the swinging needle (36) is abutted to the limiting rods (100) of the guide rail (1).
5. The hydraulic climbing frame according to claim 4, wherein the anti-falling swing block (35) is telescopically arranged relative to the wall-attached fastener (32), a third through chute (500) is arranged on the upper side surface of the wall-attached fastener (32), and a hinge shaft of the anti-falling swing block (35) is embedded in the third chute (500); a second protruding part (600) and a third protruding part (700) are arranged on the side surfaces of the wall attaching fastener (32) in an opposite and spaced mode, and the second protruding part (600) or the third protruding part (700) is partially arranged around the outline of the third sliding groove (500); and a positioning component (38) is arranged on a hinged shaft of the anti-falling swing block (35), and the positioning component (38) also extends into a gap between the second protruding part (600) or the third protruding part (700) and is abutted against the side surface of the wall-attached fastener (32).
6. The hydraulic climbing frame according to claim 4, wherein the wall-attached support base (3) further comprises a top rod (39), one end of the top rod (39) is hinged to the wall-attached fastener (32), and the other end of the top rod (39) extends outwards in an inclined and upward direction and abuts against a limiting rod (100) of the guide rail (1); the ejector rod (39) is used for unloading the load of the guide rail (1) to a wall body.
7. The hydraulic climbing frame according to claim 4, wherein the climbing frame reversing mechanism (4) comprises a hollow box body (41), a stop block (42), two first limiting blocks (43) and an elastic unit (44); the box body (41) is connected with the guide rail (1) in a sliding manner, a stop block (42) is arranged in the box body (41), the stop block (42) is connected with the box body (41) in a rotating manner, and a rotating shaft of the stop block (42) is arranged to penetrate through the box body (41); the two first limiting blocks (43) are arranged at two ends of the box body (41) in the height extending direction at intervals in a penetrating manner, and the two first limiting blocks (43) are arranged on one side of the box body (41) far away from the guide rail (1); one end of the elastic unit (44) is fixedly connected with the outer surface of the box body (41), the other end of the elastic unit (44) is selectively connected with different non-central positions of the rotating shaft of the stop block (42) extending out of the end surface of the box body (41), and the elastic unit (44) and the first limiting block (43) limit the clockwise or anticlockwise rotating angle of the stop block (42) relative to the box body (41); the end part of the stop block (42) extends into the area between the adjacent limiting rods (100) and is abutted against the limiting rods (100); the movable end of the hydraulic lifting mechanism (2) is also abutted against the limiting rod (100); one end of the box body (41) is also detachably connected with the wall-attached supporting seat (3).
8. The hydraulic climbing frame according to claim 7, wherein a rocking handle (45) is further arranged on the box body (41), the rocking handle (45) is rotatably connected with the box body (41), and a rotating shaft of the rocking handle (45) and a rotating shaft of the stop block (42) are coaxially arranged; a first fan-shaped boss (421) is arranged on the end face of the rotating shaft of the stop block (42), and the first fan-shaped boss (421) extends outwards along the axial direction of the rotating shaft of the stop block (42); a second fan-shaped boss (451) is further arranged on one side, close to the rotating shaft of the stop block (42), of the rocking handle (45), one end, far away from the stop block (42), of the rocking handle (45) is fixedly connected with the elastic unit (44), the first fan-shaped boss (421) and the second fan-shaped boss (451) are coaxially arranged, and the second fan-shaped boss (451) is located in an opening area of the first fan-shaped boss (421); the central angle of the first fan-shaped boss (421) is larger than that of the second fan-shaped boss (451).
9. A hydraulic climbing frame as claimed in claim 8, characterized in that the rocking handle (45) is rotatable 0-34 ° relative to the axis of rotation of the stop (42).
10. A lifting adjusting method of a hydraulic climbing frame is characterized by comprising the following steps:
s1: the hydraulic climbing frame according to any one of claims 6 to 9, wherein the wall-attached supporting seats (3) are arranged on the wall body in an array and at intervals, so that the guide rail (1) is slidably connected with each wall-attached supporting seat (3), and two climbing frame reversing mechanisms (4) and hydraulic lifting mechanisms (2) are arranged at intervals on one side of the guide rail (1) close to the wall body; the hydraulic lifting mechanism (2) is positioned between the two climbing frame reversing mechanisms (4);
s2: when the height of the hydraulic climbing frame needs to be raised, a climbing frame reversing mechanism (4) is connected with the wall-attached supporting seat (3) at the position; the stop blocks (42) of the two climbing frame reversing mechanisms (4) are respectively rotated clockwise to the extreme positions and are abutted against the limiting rods (100) on the guide rail (1), so that the guide rail can only be lifted vertically relative to the wall body in a single direction; the movable end of the hydraulic lifting mechanism (2) extends to the limit length and is abutted against a limiting rod (100) of the guide rail (1), and then the movable end of the hydraulic lifting mechanism (2) retracts and drives the guide rail (1) to move vertically upwards; the moving distance of the guide rail is the limit stroke of the movable end of the hydraulic lifting mechanism (2) each time, then the movable end of the hydraulic lifting mechanism (2) is separated from the guide rail, the movable end of the hydraulic lifting mechanism (2) extends to the limit length again and is abutted against the limiting rod (100) of the guide rail, the lifting process of the guide rail is repeated until the guide rail (1) is lifted to the designated height, and the guide rail lifting operation of the hydraulic climbing frame is completed;
s3: after the guide rail rises to a specified height, the two climbing frame reversing mechanisms (4) and the hydraulic lifting mechanism (2) are further lifted to a corresponding height along the guide rail (1), and firstly, one climbing frame reversing mechanism (4) and the adjacent wall-attached supporting seat (3) are detached; the stop blocks (42) of the reversing mechanisms (4) of the two climbing frames are continuously kept to rotate clockwise to the limit positions of the two climbing frames respectively and are abutted against the limiting rods (100) on the guide rails (1), so that the hydraulic lifting mechanism (2) has upward one-way trafficability; in the process that the hydraulic lifting mechanism (2) rises along the guide rail, the movable end of the hydraulic lifting mechanism (2) at the retraction limit position is abutted against a limiting rod (100) on the guide rail (1), then the movable end extends out to enable the fixed end of the hydraulic lifting mechanism (2) to vertically slide upwards along the guide rail, when the movable end of the hydraulic lifting mechanism (2) extends out to the limit position, the movable end of the hydraulic lifting mechanism (2) is separated from the guide rail, the movable end retracts towards the direction of the fixed end and drives another climbing frame reversing mechanism (4) to rise along the guide rail (1), then the movable end retracted to the initial position is continuously abutted against the guide rail, and the process that the fixed end is driven by the movable end to move is repeated; the two climbing frame reversing mechanisms (4) and the hydraulic lifting mechanism (2) move linearly along the length extending direction of the guide rail (1) in an alternating manner, and after the climbing frame reversing mechanisms (4) and the hydraulic lifting mechanism reach the wall-attached supporting seat (3) at the target position, the climbing frame reversing mechanisms (4) are fixedly connected with the wall-attached supporting seat (3); when the climbing frame reversing mechanism (4) or the hydraulic lifting mechanism (2) needs to cross a wall-attached supporting seat (3) at a certain height, the wall-attached supporting seat (3) at the certain height needs to be horizontally avoided, at the moment, the guide frame (33) on one side of the wall-attached supporting seat (3) is disassembled, the locking component (34) is taken out from the first sliding chute (300) and the second sliding chute (400), the wall-attached fastener (32) horizontally slides for a certain distance along the wall-attached bottom plate (31), at the moment, the whole wall-attached supporting seat (3) horizontally deviates from the guide rail (1), the vertical movement of the two climbing frame reversing mechanisms (4) and the hydraulic lifting mechanism (2) cannot be hindered, after the two climbing frame reversing mechanisms (4) and the hydraulic lifting mechanism (2) cross the wall-attached supporting seat at the certain height, the wall-attached fastener (32) resets along the wall-attached bottom plate (31), and the wall-attached supporting seat (3) can be reset by using the locking component (34);
s4: when the height of the hydraulic climbing frame needs to be lowered, similarly, the hydraulic lifting mechanism (2) drives the guide rail to intermittently descend to a specified height, and the height of the guide rail descending each time is equal to the limit length of the extension of the movable end of the hydraulic lifting mechanism (2); the fixed connection relation between one climbing frame reversing mechanism (4) and the wall-attached supporting seat (3) is released, the movable ends of the climbing frame reversing mechanism (4) and the hydraulic lifting mechanism (2) move downwards relative to the guide rail (1), the fixed ends of the other climbing frame reversing mechanism (4) and the hydraulic lifting mechanism (2) are kept fixed relative to the guide rail (1) during moving, the heights of the movable ends and the fixed ends of the hydraulic lifting mechanism (2) on the guide rail (1) are alternately reduced, and after the height of the movable ends and the fixed ends of the hydraulic lifting mechanism (2) reaches the wall-attached supporting seat (3) at a specified position, the climbing frame reversing mechanism (4) adjacent to the hydraulic lifting mechanism (2) is fixedly connected with the wall-attached supporting seat (3) again; if the wall-attached supporting seat (S) (3) need to be crossed downwards, the wall-attached supporting seat (S) (3) in the step S3 is also adopted to carry out horizontal avoiding processing operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210869056.5A CN115182568B (en) | 2022-08-25 | 2022-08-25 | Hydraulic climbing frame and lifting adjusting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210869056.5A CN115182568B (en) | 2022-08-25 | 2022-08-25 | Hydraulic climbing frame and lifting adjusting method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115182568A true CN115182568A (en) | 2022-10-14 |
| CN115182568B CN115182568B (en) | 2023-05-05 |
Family
ID=83521709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210869056.5A Active CN115182568B (en) | 2022-08-25 | 2022-08-25 | Hydraulic climbing frame and lifting adjusting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115182568B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220307276A1 (en) * | 2016-04-08 | 2022-09-29 | Peri Se | Self-climbing system, self-climbing unit and method for moving such a self-climbing unit on a concrete building structure |
| CN116733209A (en) * | 2023-08-09 | 2023-09-12 | 河北联胜工程科技有限公司 | Attached lifting scaffold |
| CN117468690A (en) * | 2023-12-26 | 2024-01-30 | 中建三局(福建)投资建设有限公司 | Climbing device for integrated building machine for residence building and safety monitoring method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2929056Y (en) * | 2005-05-25 | 2007-08-01 | 北京卓良模板有限公司 | Hydraulic driving automatic climbing formwork |
| JP2009167617A (en) * | 2008-01-11 | 2009-07-30 | Shimizu Corp | Slide scaffold facility |
| CN207812980U (en) * | 2018-01-18 | 2018-09-04 | 广州达蒙安防科技有限公司 | A kind of attachment type raise scaffold hydraulic lifting system |
| CN110017019A (en) * | 2019-05-14 | 2019-07-16 | 中建海峡建设发展有限公司 | A kind of hydraulic climbing die block system and its construction method |
| CN209323949U (en) * | 2018-09-26 | 2019-08-30 | 上海建工集团股份有限公司 | A kind of scaffold aisle device |
| CN210828300U (en) * | 2019-09-29 | 2020-06-23 | 江苏学则智能科技有限公司 | Wall-attached support assembly for attached scaffold |
| CN112780061A (en) * | 2021-03-05 | 2021-05-11 | 苏江忠 | Climbing frame |
| CN214995855U (en) * | 2021-02-04 | 2021-12-03 | 湖南林众建筑科技有限公司 | Climb frame and prevent weighing down and prevent toppling and attach wall support device |
| CN215291355U (en) * | 2021-07-14 | 2021-12-24 | 山东曜和建筑科技有限公司 | Wall-attached support for fixing climbing frame guide rail |
| CN216740630U (en) * | 2021-12-06 | 2022-06-14 | 浙江铠甲建筑科技有限公司 | Automatic descending connecting rod |
-
2022
- 2022-08-25 CN CN202210869056.5A patent/CN115182568B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2929056Y (en) * | 2005-05-25 | 2007-08-01 | 北京卓良模板有限公司 | Hydraulic driving automatic climbing formwork |
| JP2009167617A (en) * | 2008-01-11 | 2009-07-30 | Shimizu Corp | Slide scaffold facility |
| CN207812980U (en) * | 2018-01-18 | 2018-09-04 | 广州达蒙安防科技有限公司 | A kind of attachment type raise scaffold hydraulic lifting system |
| CN209323949U (en) * | 2018-09-26 | 2019-08-30 | 上海建工集团股份有限公司 | A kind of scaffold aisle device |
| CN110017019A (en) * | 2019-05-14 | 2019-07-16 | 中建海峡建设发展有限公司 | A kind of hydraulic climbing die block system and its construction method |
| CN210828300U (en) * | 2019-09-29 | 2020-06-23 | 江苏学则智能科技有限公司 | Wall-attached support assembly for attached scaffold |
| CN214995855U (en) * | 2021-02-04 | 2021-12-03 | 湖南林众建筑科技有限公司 | Climb frame and prevent weighing down and prevent toppling and attach wall support device |
| CN112780061A (en) * | 2021-03-05 | 2021-05-11 | 苏江忠 | Climbing frame |
| CN215291355U (en) * | 2021-07-14 | 2021-12-24 | 山东曜和建筑科技有限公司 | Wall-attached support for fixing climbing frame guide rail |
| CN216740630U (en) * | 2021-12-06 | 2022-06-14 | 浙江铠甲建筑科技有限公司 | Automatic descending connecting rod |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220307276A1 (en) * | 2016-04-08 | 2022-09-29 | Peri Se | Self-climbing system, self-climbing unit and method for moving such a self-climbing unit on a concrete building structure |
| CN116733209A (en) * | 2023-08-09 | 2023-09-12 | 河北联胜工程科技有限公司 | Attached lifting scaffold |
| CN116733209B (en) * | 2023-08-09 | 2023-10-27 | 河北联胜工程科技有限公司 | Attached lifting scaffold |
| CN117468690A (en) * | 2023-12-26 | 2024-01-30 | 中建三局(福建)投资建设有限公司 | Climbing device for integrated building machine for residence building and safety monitoring method thereof |
| CN117468690B (en) * | 2023-12-26 | 2024-03-08 | 中建三局(福建)投资建设有限公司 | Climbing device for integrated building machine for residence building and safety monitoring method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115182568B (en) | 2023-05-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115182568A (en) | Hydraulic climbing frame and lifting adjusting method | |
| EP2593391B1 (en) | Lift unit for ascending and descending a scaffold | |
| US10036170B2 (en) | Climbing equipment and climbing method for the construction of a building | |
| US3455414A (en) | Retractable extension for fixed ladders | |
| CN113175204B (en) | Method for automatically preventing attached lifting scaffold from falling | |
| CN113356576B (en) | Early-dismantling template supporting device and protecting device | |
| CN112870570B (en) | Escape device suitable for high-rise building | |
| CN209721509U (en) | A kind of multifunctional adaptive maintenance platform | |
| CN211817865U (en) | Supporting structure is adjusted to assembly type structure | |
| WO2012006694A1 (en) | Lift system for use in a scaffold | |
| CN112554536A (en) | Anti-falling and anti-tilting device of attached lifting protection platform | |
| EP3779261A1 (en) | Rotary bracket | |
| CN215107221U (en) | Anti-falling swing block component applied to climbing frame | |
| CN114892940B (en) | Intelligent leveling lifting platform | |
| KR102560658B1 (en) | Work boarding device | |
| CN113585711A (en) | Safe anti-falling device for climbing formwork | |
| CN111648715A (en) | A cat ladder for building outer wall climbing usefulness | |
| CN218970595U (en) | Attached lifting scaffold anti-falling device | |
| CN216476250U (en) | Lifting scaffold anti-falling device and lifting scaffold | |
| CN112727058B (en) | Guide rail clamp anti-falling device | |
| CN215393323U (en) | Fire receiving device for building | |
| CN115110744B (en) | Alternate lifting type hydraulic climbing frame and adjusting method thereof | |
| CN213087391U (en) | Novel climb frame and face wall protection device | |
| CN219090910U (en) | Anti-falling device | |
| CN217872739U (en) | Well head stabilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240103 Granted publication date: 20230505 |