CN116517253B - Multifunctional building construction frame convenient to move - Google Patents
Multifunctional building construction frame convenient to move Download PDFInfo
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- CN116517253B CN116517253B CN202310818279.3A CN202310818279A CN116517253B CN 116517253 B CN116517253 B CN 116517253B CN 202310818279 A CN202310818279 A CN 202310818279A CN 116517253 B CN116517253 B CN 116517253B
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- construction frame
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- 238000009435 building construction Methods 0.000 title claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 48
- 230000008093 supporting effect Effects 0.000 claims abstract description 47
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 19
- 230000009471 action Effects 0.000 claims description 17
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000011435 rock Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 8
- 230000002787 reinforcement Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 230000001976 improved effect Effects 0.000 description 4
- 230000002349 favourable effect Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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- 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
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
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- 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
- E04G5/16—Struts or stiffening rods, e.g. diagonal rods
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- 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
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
- E04G2001/244—Scaffolds movable on wheels or tracks mechanically operated
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Handcart (AREA)
Abstract
The invention discloses a multifunctional building construction frame convenient to move, which relates to the technical field of building construction and comprises a construction frame body and a supporting component, wherein universal wheels are arranged at the bottom end of the construction frame body, a reinforcing pull rod is further arranged on the construction frame body, two groups of clamping pieces are fixedly connected to the bottom end of the construction frame body, a connecting piece is arranged between the two groups of clamping pieces, and a box body is fixedly connected to the connecting piece; a supporting component for supporting the scaffold body installs in the box body, this is convenient for remove multi-functional building scaffold, is provided with supporting component, makes intraductal atmospheric pressure increase through the pressure spare effect in the supporting component, will make the movable block remove through the effect of atmospheric pressure, and the movable block removes and drives the bracing piece and remove, and then drives the antiskid sheet and move down to support the scaffold body with ground contact, improves its stability, has solved the scaffold body and has led to the scaffold body to rock the problem because of the existence of universal wheel in the prior art when using.
Description
Technical Field
The invention relates to the technical field of building construction frames, in particular to a multifunctional building construction frame convenient to move.
Background
At present, construction is often needed to the position of eminence in construction, and the construction position needs to change often, consequently, need often round trip movement construction frame, in order to be convenient for the removal of construction frame, consequently can install the universal wheel in the bottom of construction frame, consequently promote the construction frame through the effect of universal wheel and remove, improve the efficiency of construction, but in the in-process that the construction frame that is equipped with the universal wheel used, because the characteristic of universal wheel, although can not remove after the universal wheel auto-lock, but the condition that the rotation connection between universal wheel and the construction frame can lead to the construction frame to take place to rock, consequently lead to the construction frame unstable, the potential safety hazard is great. Therefore, we propose a multifunctional building construction frame convenient to move.
Disclosure of Invention
The invention aims to provide a multifunctional building construction frame convenient to move so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a be convenient for remove multi-functional building scaffold, includes the scaffold body, the universal wheel is installed to the bottom of scaffold body, just still install the reinforcement pull rod on the scaffold body, the bottom fixedly connected with of scaffold body two sets of clamping pieces, two sets of install the connection piece between the clamping piece, fixedly connected with box body on the connection piece; the support assembly is used for supporting the construction frame body, the support assembly is arranged in the box body and comprises support rods which are connected with the four groups of box bodies in a sliding mode, the support rods are arranged at the corners of the box bodies, the bottom ends of the support rods are fixedly connected with anti-slip sheets, and the support assembly drives the anti-slip sheets to move to be in contact with the ground through the support rods so as to support the construction frame body and prevent the construction frame body from shaking when in use; the reinforcing component is used for reinforcing the supporting rod, the reinforcing component is installed in the box body and is connected with the supporting component, the reinforcing component comprises a reinforcing block which is in extrusion contact with the supporting rod, and the reinforcing component is used for reinforcing the supporting rod through the extrusion action of the reinforcing block on the supporting rod, so that the stability of the construction frame body is improved.
Preferably, the support assembly comprises a plurality of groups of movable blocks, the movable blocks are respectively fixedly connected with the support rods, the outer surfaces of the movable blocks are slidably connected with sleeves, the outer surfaces of the sleeves are fixedly connected with fixing seats fixedly connected with the box body, and the top ends of the sleeves are connected with pressure pieces for conveying pressure in the sleeves, so that the support of the construction frame body is facilitated.
Preferably, the pressure piece is including being fixed in the supporting seat in the box body, fixedly connected with pressure pipe on the supporting seat, sliding connection has the piston piece in the pressure pipe, just a plurality of groups of through-holes have been seted up to the one end of pressure pipe, the other end of pressure pipe be connected with the gas transmission piece of sleeve pipe intercommunication, just be connected with on the piston piece and be used for promoting the impeller that the piston piece removed is favorable to carrying pressure to the intraductal pressure of cover.
Preferably, the gas transmission piece includes two sets of with the gas-supply pipe of pressure pipe intercommunication, the one end intercommunication of gas-supply pipe has first three-way pipe, two sets of all communicate on the first three-way pipe has two sets of intake pipes, four sets of the intake pipe respectively with four sets of sleeve pipe intercommunication is favorable to transmitting atmospheric pressure.
Preferably, the pushing piece comprises a thread sleeve fixedly connected with the piston sheet, the thread sleeve is in sliding connection with the pressure pipe, a threaded rod is connected with the thread sleeve in an internal thread manner, one end of the threaded rod is fixedly connected with a rotating shaft which is rotationally connected with the box body, one end of the rotating shaft is fixedly connected with a rotating handle, and the outer surface of the rotating shaft is connected with a resistance increasing piece connected with the box body, so that the piston sheet is pushed to move.
Preferably, the reinforcement assembly comprises an air outlet pipe communicated with the pressure pipe, a sealing element is arranged in the air outlet pipe, one end of the air outlet pipe is communicated with an air outlet piece, four groups of communicating pipes are communicated with the air outlet piece, and sliding columns fixedly connected with the reinforcement blocks are connected in the communicating pipes in a sliding manner, so that the support rod is reinforced.
Preferably, the sealing member is fixed in including being fixed in the stationary blade in the outlet duct, set up a plurality of groups ventholes on the stationary blade, just fixedly connected with fixed column on the stationary blade, sliding connection has the sealing plate on the fixed column, fixedly connected with cover is located on the sealing plate the first spring of fixed column surface, the other end of first spring with stationary blade fixed connection is favorable to controlling opening and shutting of outlet duct.
Preferably, the air outlet piece comprises an exhaust pipe communicated with the air outlet pipe, one end of the exhaust pipe is communicated with a second three-way pipe, two groups of third three-way pipes are communicated with the second three-way pipe, and the two groups of third three-way pipes are respectively communicated with the four groups of communicating pipes, so that air pressure transmission is facilitated.
Preferably, the resistance increasing piece comprises a rotating block fixedly connected with the rotating shaft, a fixing ring fixedly connected with the box body is sleeved on the outer surface of the rotating block, a second spring is fixedly connected in the rotating block, a sliding block is fixedly connected with the top end of the second spring and is in sliding connection with the rotating block, a ball movably connected with the fixing ring is rotatably connected with the top end of the sliding block, a ball groove matched with the ball is formed in the fixing ring, and the rotating resistance of the rotating shaft is improved.
Preferably, the position where the reinforcing block contacts with the supporting rod is provided with a non-slip protrusion, and the supporting rod is provided with a non-slip groove, so that friction force is increased.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the support assembly is arranged, when the construction frame body is used, the construction frame body is moved to a designated position through the action of the universal wheel to perform construction, before construction, the rotating handle is rotated, so that the threaded rod is driven to rotate, the threaded rod rotates to enable the threaded sleeve to move forward, the threaded sleeve moves forward to enable the piston sheet to move forward, air pressure in the pressure pipe is extruded into the air conveying piece, the air pressure in the casing is conveyed into the casing through the action of the air conveying piece, the air pressure in the casing is increased, the movable block is enabled to move through the action of the air pressure, the movable block drives the support rod to move, the support rod moves to drive the anti-slip sheet to move downwards to be in contact with the ground, the construction frame body is supported, and the stability of the construction frame body is improved, so that the problem that the construction frame body shakes due to the existence of the universal wheel in the prior art is solved.
The movable block, the support rod and the anti-slip sheet are driven to move through air pressure, when the ground is uneven, the anti-slip sheet close to the ground falls to the ground firstly, and in the process of continuously conveying pressure, the anti-slip sheet reaching the ground is limited in movement, so that the support rod and the movable block connected with the anti-slip sheet cannot move, and the anti-slip sheet not reaching the ground can continuously move downwards due to the action of the air pressure pushing the movable block, so that four groups of anti-slip sheets can be contacted with the ground, and different road conditions can be met.
Through being provided with the reinforcing assembly, and then after the bracing piece drives non-slip sheet all and ground contact, last to carry the pressure and can't make the movable block continue to remove this moment, the atmospheric pressure top sealing member of this moment is opened, and the atmospheric pressure is carried to the communicating pipe through the piece of giving vent to anger in and is driven the slip post and remove, and then drives the reinforcing block and remove and extrude the bracing piece, and then consolidate the support of bracing piece, stability when improving the scaffold body and using.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the area A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the internal structure of the case of the present invention;
FIG. 5 is a schematic view of a support assembly according to the present invention;
FIG. 6 is a schematic view of the structure of the area B in FIG. 5 according to the present invention;
FIG. 7 is a schematic view of a reinforcement assembly according to the present invention;
FIG. 8 is a schematic view of the structure of the region C in FIG. 7 according to the present invention;
FIG. 9 is a schematic view of the structure of the region D in FIG. 7 according to the present invention;
FIG. 10 is a schematic view of a resistance increasing member according to the present invention.
In the figure: 1-a construction frame body; 2-universal wheels; 3-reinforcing pull rods; 4-clamping pieces; 5-connecting sheets; 6, a box body; 7-a support assembly; 8-supporting rods; 9-a non-slip sheet; 10-reinforcing components; 11-reinforcing blocks; 12-a movable block; 13-a sleeve; 14-fixing base; 15-a pressure member; 16-a supporting seat; 17-pressure tube; 18-piston sheets; 19-a through hole; 20-gas conveying parts; 21-a pusher; 22-gas delivery pipe; 23-a first tee; 24-air inlet pipe; 25-thread sleeve; 26-a threaded rod; 27-rotating shaft; 28-rotating handle; 29-resistance increasing member; 30-an air outlet pipe; 31-a seal; 32-an air outlet member; 33-communicating pipe; 34-a sliding column; 35-fixing sheets; 36-air outlet holes; 37-fixing the column; 38-sealing sheets; 39-a first spring; 40-exhaust pipe; 41-a second tee; 42-a third tee; 43-a cleat; 44-anti-skid grooves; 45-rotating blocks; 46-a fixing ring; 47-a second spring; 48-sliding blocks; 49-balls; 50-ball grooves.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides a be convenient for remove multi-functional building construction frame, includes construction frame body 1, universal wheel 2 is installed to the bottom of construction frame body 1, just still install on the construction frame body 1 and consolidate pull rod 3, the bottom fixedly connected with of construction frame body 1 two sets of clamping pieces 4, two sets of install connection piece 5 between the clamping piece 4, fixedly connected with box 6 on the connection piece 5; the construction frame comprises a box body 1, a box body 6 and a support assembly 7, wherein the box body 6 is provided with a plurality of support plates, the support assembly 7 is used for supporting the construction frame body 1, the support assembly 7 is arranged in the box body 6 and comprises support rods 8 which are connected with the box body 6 in a sliding mode, the support rods 8 are arranged at the corners of the box body 6, the bottom ends of the support rods 8 are fixedly connected with anti-slip sheets 9, and the support assembly 7 drives the anti-slip sheets 9 to move to be in contact with the ground through the support rods 8 so as to support the construction frame body 1 and prevent the construction frame body 1 from shaking when in use; the supporting component 7 comprises a plurality of groups of movable blocks 12, a plurality of groups of movable blocks 12 are respectively and fixedly connected with a plurality of groups of supporting rods 8, the outer surface of each movable block 12 is connected with a sleeve 13 in a sliding manner, the outer surface of each sleeve 13 is fixedly connected with a fixed seat 14 fixedly connected with the box body 6, and the top end position of each sleeve 13 is connected with a pressure piece 15 for conveying pressure into each sleeve 13; the pressure member 15 comprises a supporting seat 16 fixed in the box body 6, a pressure pipe 17 is fixedly connected to the supporting seat 16, a piston sheet 18 is slidably connected to the pressure pipe 17, a plurality of groups of through holes 19 are formed in one end of the pressure pipe 17, a gas transmission member 20 communicated with the sleeve 13 is connected to the other end of the pressure pipe 17, and a pushing member 21 for pushing the piston sheet 18 to move is connected to the piston sheet 18; the gas delivery piece 20 comprises two groups of gas delivery pipes 22 communicated with the pressure pipe 17, one end of each gas delivery pipe 22 is communicated with a first three-way pipe 23, two groups of gas inlet pipes 24 are communicated with the two groups of first three-way pipes 23, and four groups of gas inlet pipes 24 are respectively communicated with four groups of sleeves 13; the reinforcing component 10 is used for reinforcing the supporting rod 8, the reinforcing component 10 is arranged in the box body 6 and is connected with the supporting component 7, the reinforcing component 10 comprises a reinforcing block 11 which is arranged in extrusion contact with the supporting rod 8, and the reinforcing component 10 reinforces the supporting rod 8 through the extrusion action of the reinforcing block 11 on the supporting rod 8; the reinforcement assembly 10 comprises an air outlet pipe 30 communicated with the pressure pipe 17, a sealing element 31 is arranged in the air outlet pipe 30, one end of the air outlet pipe 30 is communicated with an air outlet piece 32, four groups of communicating pipes 33 are communicated with the air outlet piece 32, and sliding columns 34 fixedly connected with the reinforcement block 11 are connected in the four groups of communicating pipes 33 in a sliding manner; the sealing piece 31 comprises a fixing piece 35 fixed in the air outlet pipe 30, a plurality of groups of air outlet holes 36 are formed in the fixing piece 35, a fixing column 37 is fixedly connected to the fixing piece 35, a sealing piece 38 is connected to the fixing column 37 in a sliding manner, a first spring 39 sleeved on the outer surface of the fixing column 37 is fixedly connected to the sealing piece 38, and the other end of the first spring 39 is fixedly connected with the fixing piece 35; the air outlet member 32 includes an air outlet pipe 40 that is communicated with the air outlet pipe 30, one end of the air outlet pipe 40 is communicated with a second three-way pipe 41, two groups of third three-way pipes 42 are communicated with the second three-way pipe 41, and the two groups of third three-way pipes 42 are respectively communicated with the four groups of communication pipes 33; the position of the reinforcing block 11 contacting with the support rod 8 is provided with a non-slip protrusion 43, and the support rod 8 is provided with a non-slip groove 44.
The pushing member 21 comprises a threaded sleeve 25 fixedly connected with the piston plate 18, the threaded sleeve 25 is in sliding connection with the pressure pipe 17, a threaded rod 26 is connected with the threaded sleeve 25 in an internal threaded manner, one end of the threaded rod 26 is fixedly connected with a rotating shaft 27 which is rotationally connected with the box body 6, one end of the rotating shaft 27 is fixedly connected with a rotating handle 28, and the outer surface of the rotating shaft 27 is connected with a resistance increasing member 29 which is connected with the box body 6.
The resistance increasing piece 29 comprises a rotating block 45 fixedly connected with the rotating shaft 27, a fixed ring 46 fixedly connected with the box body 6 is sleeved on the outer surface of the rotating block 45, a second spring 47 is fixedly connected in the rotating block 45, a sliding block 48 slidably connected with the rotating block 45 is fixedly connected to the top end of the second spring 47, a ball 49 movably connected with the fixed ring 46 is rotatably connected to the top end of the sliding block 48, and a ball groove 50 matched with the ball 49 is formed in the fixed ring 46.
When in use, the construction frame body 1 is moved to a designated position through the action of the universal wheel 2, at the moment, the rotating shaft 27 is rotated through the rotation of the rotating handle 28, so the threaded rod 26 is driven to rotate, the threaded sleeve 25 is driven to move when the threaded rod 26 rotates, the piston piece 18 is driven to move due to the movement of the threaded sleeve 25, the air pressure in the pressure pipe 17 is extruded into the two groups of air delivery pipes 22 through the movement of the piston piece 18, at the moment, the air pressure in the two groups of air delivery pipes 22 can not be delivered through the air outlet pipe 30 due to the action of the sealing piece 31, the air pressure in the two groups of air delivery pipes 22 can enter the four groups of air inlet pipes 24 through the two groups of first three-way pipes 23, and then enter the sleeve 13 through the air inlet pipes 24, at the moment, the air pressure in the sleeve 13 is increased due to the air pressure entering the sleeve 13, and the air pressure can push the movable block 12 to move, when the movable block 12 moves, the support rod 8 is driven to move, so that the non-slip sheet 9 moves until the non-slip sheet 9 contacts with the ground, at this time, the non-slip sheet 9 and the support rod 8 are limited in movement, so that the movable block 12 stops moving (particularly, when the ground is uneven, at this time, the non-slip sheet 9 close to the ground contacts with the ground first, at this time, the non-slip sheet 9 contacted with the ground cannot move continuously, so that the support rod 8 and the movable block 12 fixedly connected with the non-slip sheet cannot move continuously, further, the air pressure in the sleeve 13 on the outer surface of the movable block 12 cannot be continuously conveyed, at this time, due to the continuous movement of the piston sheet 18, the air pressure is conveyed into the sleeve 13 which does not reach the top end of the non-slip sheet 9 on the ground yet, so that the air pressure in the sleeve 13 pushes the movable block 12 to move, and the non-slip sheet 9 which does not reach the ground contacts with the ground, the movable block 12, the support rod 8 and the antiskid sheet 9 are driven to move by air pressure, so that the antiskid sheet 9 can be kept in contact with the ground when the ground is uneven, independent adjustment is not needed, and the antiskid sheet 9 is convenient to use), after the antiskid sheet 9 is completely moved to be in contact with the ground, the rotating handle 28 is continuously rotated, so that the piston sheet 18 is continuously moved, at the moment, the movable blocks 12 in the four groups of sleeves 13 are limited to move, and then the air pressure is driven to move the movable sealing sheet 38, so that the air outlet pipe 30 is communicated with the exhaust pipe 40, the air pressure enters the second three-way pipe 41 and the third three-way pipe 42 through the exhaust pipe 40, then enters the four groups of communicating pipes 33, the air pressure in the communicating pipes 33 is increased, and then the sliding column 34 is driven to move, so that the reinforcing block 11 is driven to move to be in contact with the support rod 8, therefore, the supporting rod 8 is extruded through the action of the reinforcing block 11, the anti-slip protrusion 43 is arranged on the reinforcing block 11, the anti-slip groove 44 is arranged on the supporting rod 8, the supporting rod 8 is reinforced through the clamping action of the anti-slip protrusion 43 and the anti-slip groove 44, the use stability of the construction frame body 1 is improved, after the use is finished, the rotating handle 28 is reversely rotated, at the moment, the supporting rod 8 can not shrink and reset at the first time because of the extrusion of the reinforcing block 11 to the supporting rod 8, the piston sheet 18 reversely moves to suck the sealing sheet 38 to reversely move, at the moment, the air outlet pipe 30 can still be communicated with the exhaust pipe 40, the sliding column 34 drives the reinforcing block 11 to be far away from the supporting rod 8 through the action of air pressure, the sliding column 34 can not continuously move after the reinforcing block 11 is reset, and at the moment, the supporting rod 8 loses extrusion force, therefore, the air pressure in the sleeve 13 becomes smaller through the reset movement of the piston sheet 18, the movable block 12 drives the supporting rod 8 and the anti-slip sheet 9 to reset, after the reinforcing block 11 is separated from the supporting rod 8, the pressure tube 17 at the moment is communicated with the air delivery tube 22 and is in pressure transmission with the air delivery tube 22, so that the acting force of the air pressure in the pressure tube 17 cannot pull the first spring 39 to enable the sealing sheet 38 to move, the sealing sheet 38 resets through the action of the first spring 39 to enable the air outlet tube 30 to be closed (further, when the rotating handle 28 rotates to drive the rotating shaft 27 to rotate, the rotating block 45 is driven to rotate, so that the ball 49 rotates, in the process of rotating the ball 49, the ball 49 floats back and forth due to the action of the second spring 47, the resistance of the rotating handle 28 is increased through the cooperation of the ball 49 and the ball groove 50, and the situation that the rotating handle 28 can be rotated randomly is avoided, so that the air pressure change in the sleeve 13 affects the stability of the construction frame body 1 in the use process is caused.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A multi-functional building scaffold convenient to remove, characterized in that includes:
the construction frame comprises a construction frame body (1), wherein universal wheels (2) are arranged at the bottom end of the construction frame body (1), reinforcing pull rods (3) are further arranged on the construction frame body (1), two groups of clamping pieces (4) are fixedly connected to the bottom end of the construction frame body (1), connecting pieces (5) are arranged between the two groups of clamping pieces (4), and box bodies (6) are fixedly connected to the connecting pieces (5);
further comprises: the support assembly (7) is used for supporting the construction frame body (1), the support assembly (7) is installed in the box body (6), the support assembly (7) comprises four groups of support rods (8) which are in sliding connection with the box body (6), the support rods (8) are installed at the corners of the box body (6), the bottom ends of the support rods (8) are fixedly connected with anti-slip sheets (9), and the support assembly (7) drives the anti-slip sheets (9) to move to be in contact with the ground through the support rods (8), so that the construction frame body (1) is supported to avoid shaking when the construction frame body (1) is used;
the reinforcing component (10) is used for reinforcing the supporting rod (8), the reinforcing component (10) is arranged in the box body (6) and is connected with the supporting component (7), the reinforcing component (10) comprises a reinforcing block (11) which is arranged in extrusion contact with the supporting rod (8), and the reinforcing component (10) reinforces the supporting rod (8) through the extrusion action of the reinforcing block (11) on the supporting rod (8);
the supporting assembly (7) comprises a plurality of groups of movable blocks (12), the movable blocks (12) are respectively and fixedly connected with the supporting rods (8), the outer surface of each movable block (12) is connected with a sleeve (13) in a sliding manner, the outer surface of each sleeve (13) is fixedly connected with a fixed seat (14) fixedly connected with the box body (6), and the top end position of each sleeve (13) is connected with a pressure piece (15) for conveying pressure into each sleeve (13);
the pressure piece (15) comprises a supporting seat (16) fixed in the box body (6), a pressure pipe (17) is fixedly connected to the supporting seat (16), a piston piece (18) is connected in a sliding manner in the pressure pipe (17), a plurality of groups of through holes (19) are formed in one end of the pressure pipe (17), a gas transmission piece (20) communicated with the sleeve (13) is connected to the other end of the pressure pipe (17), and a pushing piece (21) used for pushing the piston piece (18) to move is connected to the piston piece (18);
the gas transmission part (20) comprises two groups of gas transmission pipes (22) communicated with the pressure pipe (17), one end of each gas transmission pipe (22) is communicated with a first three-way pipe (23), two groups of gas inlet pipes (24) are communicated with the two groups of first three-way pipes (23), and four groups of gas inlet pipes (24) are respectively communicated with four groups of sleeves (13);
the pushing piece (21) comprises a threaded sleeve (25) fixedly connected with the piston piece (18), the threaded sleeve (25) is in sliding connection with the pressure pipe (17), a threaded rod (26) is connected with the threaded sleeve (25) in a threaded manner, one end of the threaded rod (26) is fixedly connected with a rotating shaft (27) which is rotationally connected with the box body (6), one end of the rotating shaft (27) is fixedly connected with a rotating handle (28), and the outer surface of the rotating shaft (27) is connected with a resistance increasing piece (29) which is connected with the box body (6);
the reinforcing component (10) comprises an air outlet pipe (30) communicated with the pressure pipe (17), a sealing element (31) is arranged in the air outlet pipe (30), one end of the air outlet pipe (30) is communicated with an air outlet piece (32), four groups of communicating pipes (33) are communicated with the air outlet piece (32), and sliding columns (34) fixedly connected with the reinforcing block (11) are connected in the four groups of communicating pipes (33) in a sliding mode.
2. A multi-purpose building scaffold for facilitating movement according to claim 1, wherein: sealing member (31) including be fixed in stationary blade (35) in outlet duct (30), set up a plurality of groups venthole (36) on stationary blade (35), just fixedly connected with fixed column (37) on stationary blade (35), sliding connection has sealing piece (38) on fixed column (37), fixedly connected with cover is located on sealing piece (38) first spring (39) of fixed column (37) surface, the other end of first spring (39) with stationary blade (35) fixed connection.
3. A multi-functional building construction rack convenient to move according to claim 2, wherein: the air outlet piece (32) comprises an air outlet pipe (40) communicated with the air outlet pipe (30), one end of the air outlet pipe (40) is communicated with a second three-way pipe (41), two groups of third three-way pipes (42) are communicated with the second three-way pipe (41), and the two groups of third three-way pipes (42) are respectively communicated with four groups of communicating pipes (33).
4. A multi-purpose building scaffold for facilitating movement according to claim 3, wherein: the resistance increasing piece (29) comprises a rotating block (45) fixedly connected with the rotating shaft (27), a fixed ring (46) fixedly connected with the box body (6) is sleeved on the outer surface of the rotating block (45), a second spring (47) is fixedly connected in the rotating block (45), a sliding block (48) is fixedly connected with the top end of the second spring (47) and is in sliding connection with the rotating block (45), balls (49) are rotatably connected with the top end of the sliding block (48) and are movably connected with the fixed ring (46), and ball grooves (50) matched with the balls (49) are formed in the fixed ring (46).
5. The portable multi-purpose building scaffold of claim 4, wherein: the position where the reinforcing block (11) is contacted with the supporting rod (8) is provided with an anti-slip protrusion (43), and the supporting rod (8) is provided with an anti-slip groove (44).
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| CN202310818279.3A CN116517253B (en) | 2023-07-05 | 2023-07-05 | Multifunctional building construction frame convenient to move |
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| CN116517253A (en) | 2023-08-01 |
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