CN111927075B - Attached lifting scaffold equipment - Google Patents
Attached lifting scaffold equipment Download PDFInfo
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- CN111927075B CN111927075B CN202010793749.1A CN202010793749A CN111927075B CN 111927075 B CN111927075 B CN 111927075B CN 202010793749 A CN202010793749 A CN 202010793749A CN 111927075 B CN111927075 B CN 111927075B
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- 230000007246 mechanism Effects 0.000 claims abstract description 73
- 230000009194 climbing Effects 0.000 claims abstract description 24
- 239000000872 buffer Substances 0.000 claims description 13
- 238000004804 winding Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 12
- 239000010959 steel Substances 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 1
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 9
- 239000006173 Good's buffer Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000003351 stiffener Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
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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
- E04G3/00—Scaffolds essentially supported by building constructions, e.g. adjustable in height
- E04G3/28—Mobile scaffolds; Scaffolds with mobile platforms
- E04G3/30—Mobile scaffolds; Scaffolds with mobile platforms suspended by flexible supporting elements, e.g. cables
- E04G3/32—Hoisting devices; Safety devices
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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
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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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
- E04G2005/008—Hoisting devices specially adapted as part of a scaffold system
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Movable Scaffolding (AREA)
Abstract
The invention discloses attached lifting scaffold equipment which comprises a plurality of groups of fixing mechanisms, a plurality of groups of attached climbing frames, a carrying mechanism and a lifting driving mechanism, wherein each group of fixing mechanisms comprises a fixing plate, a connecting rod and a clamping plate, the fixing plate is fixedly arranged in an upright wall of a building, the connecting rod is horizontally welded on one side wall of the fixing plate, and the clamping plate is vertically welded at one end part of the connecting rod, which is far away from the fixing plate. The manual-braking self-rescue device has the advantages that the structure is stable, the device is not easy to fall off from the interior of the vertical wall of a building, the falling accident is not easy to happen, the device is safer and more reliable, the mounting difficulty is small, the device is convenient to mount, the mounting efficiency can be effectively improved, the manual braking function is realized, when the accidental falling happens, the self rescue of workers by using the braking mechanism becomes possible, the design is reasonable, the device is humanized, the human-oriented purpose is really realized, the buffering function is good, and the internal personnel can be well protected when the accidental falling happens.
Description
Technical Field
The invention relates to the technical field of scaffold equipment, in particular to attached lifting scaffold equipment.
Background
The scaffold is a working platform which is erected for ensuring that each construction process is smoothly carried out. The scaffold is divided into an outer scaffold and an inner scaffold according to the erected positions; the scaffold can be divided into a wood scaffold, a bamboo scaffold and a steel pipe scaffold according to different materials; the scaffold is divided into a vertical rod type scaffold, a bridge type scaffold, a door type scaffold, a suspension type scaffold, a hanging type scaffold, a lifting type scaffold and a climbing type scaffold according to the structural form.
Attached type lifting scaffold equipment among the prior art, its structure is not very stable, there is the potential safety hazard that easily drops from the upright wall inside of building, and there is the accident that takes place to fall, the safe and reliable performance is not good, the installation degree of difficulty is big, inconvenient installation, seriously influence the installation effectiveness, the function that does not have hand brake, when taking place accidentally, the staff can't utilize brake mechanism to save oneself, the design is unreasonable, be not conform to humanized design, be difficult to accomplish the human oriented purpose, buffer function is relatively poor, be difficult to the personnel of its inside of effectual protection when falling accidentally.
Disclosure of Invention
The technical task of the invention is to provide an attached lifting scaffold device, which has a stable structure, is not easy to fall off from the interior of the vertical wall of a building, is not easy to cause a falling accident, is safer and more reliable, has small installation difficulty, is convenient to install, can effectively improve the installation efficiency, has a manual brake function, is reasonable in design, is humanized, really achieves the aim of people-oriented, has a good buffer function, and can better protect the personnel in the attached lifting scaffold device when falling accidentally, so that the problems are solved.
The technical scheme of the invention is realized as follows:
an attached lifting scaffold apparatus comprising:
the fixing mechanisms are uniformly distributed in two rows vertically, each fixing mechanism comprises a fixing plate, a connecting rod and a clamping plate, the fixing plate is fixedly installed inside the vertical wall of the building, the connecting rod is horizontally welded on one side wall of the fixing plate, the clamping plate is vertically welded on the end portion, far away from the fixing plate, of the connecting rod, and the clamping plate is located outside the vertical wall of the building;
the device comprises a plurality of groups of attached climbing frames, wherein the attached climbing frames are all connected end to end from top to bottom, each group of attached climbing frames comprises two guide rails which are vertically arranged, at least two connecting blocks are welded on one side surface of each guide rail, a clamping groove body is welded at one end of each connecting block, which is far away from the guide rail, the clamping groove bodies are clamped outside clamping plates, and the attached climbing frames are all matched with a fixing mechanism through the clamping groove bodies and the clamping plates to be connected with the fixing mechanism;
the carrying mechanism comprises a compartment body, a door frame and an X-shaped connecting frame, wherein the front wall, the bottom wall and one end wall of the compartment body are all hollow structures, the other end wall of the compartment body is an open structure, the rear wall and the top wall of the compartment body are all closed structures, two symmetrically arranged connecting plates are fixedly installed on the outer side surface of the rear wall of the compartment body through fixing bolts, a T-shaped sliding block is welded on one side surface of each connecting plate, which is back to the compartment body, and is slidably installed in the corresponding guide rail, the door frame is hinged to one end, which is of the open structure, of the compartment body through a hinge, a locking piece is installed between one side, away from the hinge, of the door frame and the inner side surface of the front wall of the compartment body, and the X-shaped connecting frame is fixedly installed on the inner side of the door frame;
the lifting driving mechanism comprises a base, a cross beam, a fixed pulley, two vertical seats, a supporting drawer, a winding drum, a driven pulley, a motor, a driving pulley, a gantry-shaped fixed frame, a cylindrical rotating block, a round shaft, a connecting seat and a steel wire rope, wherein the base is fixedly arranged on the horizontal ground of the building and positioned above the carrying mechanism, the cross beam is fixedly arranged at one end part of the base through a mounting seat, a through groove penetrating through the upper surface and the lower surface of the cross beam is formed in the cross beam, the fixed pulley is rotatably arranged in the through groove, the two vertical seats are fixedly arranged on the upper part of the base, the two vertical seats are symmetrically arranged relative to the through groove, the supporting drawer is arranged on the two vertical seats through a rolling bearing, and the winding drum is fixedly sleeved on the outer part of the supporting drawer, the winding drum is positioned between the two vertical seats, the driven belt pulley is fixedly arranged at one end part of the supporting drawer, the motor is fixedly arranged at the upper part of the base through a motor seat, the driving belt pulley is fixedly arranged at the rotating shaft end part of the motor, the driving belt pulley is in transmission connection with the driven belt pulley through a belt, the gantry-shaped fixing frame is fixedly arranged at the central position of the upper part of the top wall of the carriage body, the cylindrical rotating block is rotatably arranged at the inner side of the gantry-shaped fixing frame, the circular shaft is movably arranged at the central position of the top wall of the gantry-shaped fixing frame, the bottom end of the circular shaft is fixedly connected with the central position of the upper part of the cylindrical rotating block, the connecting seat is fixedly arranged at the upper end part of the circular shaft, one end of the steel wire rope is fixedly connected with one end of the connecting seat, which faces away from the circular shaft, and the other end of the steel wire rope sequentially penetrates through the upper part of the fixed pulley and one end wall of the through groove, which is adjacent to the base, and is fixedly connected with the winding drum.
Preferably, the locking part comprises two first fixing sleeves, a second fixing sleeve, a locking rod, an assembling plate, a limiting block and a handle, the two first fixing sleeves are fixedly mounted on the inner side surface of the front wall of the compartment body, the second fixing sleeve is fixedly mounted on the door frame, the locking rod is sequentially inserted into the two first fixing sleeves and the two second fixing sleeves, the assembling plate is fixedly mounted on the inner side surface of the front wall of the compartment body, the limiting block is fixedly mounted on a side surface, back to the front wall of the compartment body, of the assembling plate, the handle is fixedly mounted on the locking rod, the handle is located between the two first fixing sleeves, and a limiting hole for the limiting block to extend into is reserved in the handle.
Preferably, the brake mechanism comprises two sets of brake mechanisms, the two sets of brake mechanisms are symmetrically arranged on the rear wall of the compartment body and are each composed of an assembly groove, a connecting rod, a handle and a brake roller, the assembly groove is formed in the rear wall of the compartment body, the connecting rod is hinged to the inside of the assembly groove through a rotating shaft, one end of the connecting rod extends out of the compartment body, the other end of the connecting rod extends into the inside of the compartment body, the handle is fixedly arranged at one end of the connecting rod, the other end of the connecting rod is fixedly arranged at the end of the other end of the connecting rod, the brake roller is located at a corresponding position between the guide rail and the rear wall of the compartment body, and the roller surface of the brake roller is used for being abutted to the guide rail.
Preferably, the roller surface of the brake roller is coated with a wear-resistant rubber layer with the thickness of 0.6-1cm, and the outer surface of the wear-resistant rubber layer is integrally provided with anti-skid convex strips.
Preferably, the brake mechanism further comprises an inverted-L-shaped fixing frame, a tension spring, a spring seat and a pull rope, wherein the inverted-L-shaped fixing frame is fixedly installed on the upper portion of the top wall of the compartment body, the tension spring is vertically and fixedly installed at the bottom of the inner top wall of the inverted-L-shaped fixing frame, the spring seat is fixedly installed at the bottom end of the tension spring, the pull rope is fixedly installed at the bottom of the spring seat, the pull rope is far away from one end of the spring seat and movably penetrates through the top wall of the compartment body, the connecting rod is close to the position of the handle and fixedly connected with the connecting rod, and the brake roller is abutted to the outer side face of the rear wall of the compartment body under the action of the pull rope and the tension spring.
Preferably, the bottom wall of the compartment body is further provided with a plurality of buffer parts, each buffer part comprises a cylindrical shell, a spring, a circular guide block, an end cover, a circular rod and a circular rubber plate, the cylindrical shell is fixedly arranged at the bottom of the bottom wall of the carriage body, the spring, the circular guide block and the round rod are movably arranged in the cylindrical shell from top to bottom in sequence, the end cover is fixedly arranged at the bottom end of the cylindrical shell, the upper end of the spring is abutted against the inner top wall of the cylindrical shell, the bottom end of the spring is abutted against the upper part of the round guide block, the bottom of the round guide block is fixedly connected with the upper end of the round rod, the bottom end of the round rod penetrates through the end cover and extends to the outside of the bottom end of the cylindrical shell, and the round rubber plate is fixedly installed at the bottom end of the round rod.
Preferably, the connecting device further comprises a plurality of connecting pieces, each connecting piece comprises a connecting shell and a plurality of locking bolts, and the connecting shells are fixedly installed outside the connecting parts of the two guide rails which are adjacent up and down through the locking bolts.
Preferably, threaded holes are formed in the guide rails adjacent to the two ends of the guide rails, and limiting bolts are screwed in the threaded holes at the lowest position and the threaded holes at the highest position.
Preferably, the base is further provided with at least two mounting holes, and the mounting holes are distributed at one end, far away from the cross beam, of the base.
Preferably, a plurality of reinforcing rods are welded on the peripheral edge of each fixing plate, the reinforcing rods are uniformly distributed, and anti-skid grains are integrally arranged on the surface of each reinforcing rod.
Compared with the prior art, the invention has the advantages and positive effects that:
1. the attached lifting scaffold equipment provided by the invention has a stable structure, is not easy to fall off from the interior of a vertical wall of a building, is not easy to cause a falling accident, is safer and more reliable, has small installation difficulty, is convenient to install, and can effectively improve the installation efficiency;
2. the invention relates to an attached lifting scaffold device, which comprises a designed brake mechanism, a lifting mechanism and a lifting mechanism, wherein the designed brake mechanism consists of a matching groove, a connecting rod, a handle, a brake roller, an inverted L-shaped fixing frame, a tension spring, a spring seat and a pull rope, the brake roller is abutted against the outer side surface of the rear wall of a carriage body under the action of the pull rope and the tension spring, and is not contacted with a guide rail;
3. the designed buffer part is composed of a cylindrical shell, a spring, a circular guide block, an end cover, a circular rod and a circular rubber plate, the cylindrical shell, the spring, the circular guide block, the end cover, the circular rod and the circular rubber plate are matched with each other to work, so that the buffer part has a good buffer function, and in case of falling of the compartment body, the buffer part can be used for buffering strong impulse at the moment of impact between the compartment body and the ground, so that strong impact force applied to the compartment body can be effectively reduced, and further workers in the compartment body can be effectively protected.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an attached lifting scaffold apparatus according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1;
fig. 3 is one of the schematic structural views from another perspective of the attached lifting scaffold apparatus according to an embodiment of the invention;
fig. 4 is a second structural schematic view from another perspective of the attached lifting scaffold apparatus according to an embodiment of the present invention;
FIG. 5 is an enlarged schematic view of the detail view B of FIG. 4;
fig. 6 is a partial structural schematic view of an attached lifting scaffold apparatus according to an embodiment of the invention;
FIG. 7 is an enlarged schematic view of detail C of FIG. 6;
fig. 8 is a schematic view of a partial explosion structure of an attached lifting scaffold apparatus according to an embodiment of the invention;
fig. 9 is a schematic structural view of a carrying mechanism of the attached lifting scaffold apparatus according to an embodiment of the present invention;
fig. 10 is a cross-sectional structural schematic view of a carrier mechanism of an attached lifting scaffold apparatus according to an embodiment of the present invention;
FIG. 11 is an enlarged schematic view of detail D of FIG. 10;
fig. 12 is a cross-sectional structural schematic view of another perspective of a carrier mechanism of the attached lifting scaffold apparatus according to an embodiment of the invention;
FIG. 13 is an enlarged schematic view of detail E of FIG. 12;
fig. 14 is an exploded view of a buffer of an attached lifting scaffold device according to an embodiment of the present invention.
In the figure:
1. a fixing mechanism; 101. a fixing plate; 102. a connecting rod; 103. clamping a plate; 104. a reinforcing bar;
2. an attached climbing frame; 201. a guide rail; 202. connecting blocks; 203. a slot body; 204. a threaded hole;
3. a carrying mechanism; 301. a compartment body; 302. a connecting plate; 303. fixing the bolt; 304. a T-shaped slider; 305. a door frame; 306. an X-shaped connecting frame; 307. a hinge;
4. a lifting drive mechanism; 401. a base; 402. a reel; 403. a vertical seat; 404. a wire rope; 405. a cross beam; 406. assembling a base; 407. a driven pulley; 408. supporting the drawer; 409. a drive pulley; 410. a connecting seat; 411. a circular shaft; 412. a gantry-shaped fixing frame; 413. a cylindrical turning block; 414. a fixed pulley; 415. a motor base; 416. a motor; 417. mounting holes; 418. a through groove;
5. a connecting member; 501. connecting the shell; 502. locking the bolt;
6. a buffer member; 601. a cylindrical housing; 602. a spring; 603. a circular guide block; 604. an end cap; 605. a round bar; 606. a circular rubber plate;
7. a brake mechanism; 701. assembling the groove; 702. a connecting rod; 703. a rotating shaft; 704. a brake roller; 705. a handle; 706. pulling a rope; 707. a spring seat; 708. a tension spring; 709. an inverted L-shaped fixing frame;
8. a locking member; 801. a first fixing sleeve; 802. a second fixing sleeve; 803. a lock lever; 804. assembling a plate; 805. a limiting block; 806. a handle.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
The invention is further described with reference to the following figures and specific examples.
Example 1
As shown in fig. 1, an attached lifting scaffold device according to an embodiment of the present invention includes a plurality of sets of fixing mechanisms 1, a plurality of sets of attached climbing frames 2, a carrying mechanism 3, and a lifting driving mechanism 4;
as shown in fig. 1, 3, 4 and 6-8, a plurality of groups of the fixing mechanisms 1 are uniformly distributed and vertically arranged in two rows, each group of the fixing mechanisms 1 includes a fixing plate 101, a connecting rod 102 and a clamping plate 103, the fixing plate 101 is fixedly installed inside an upright wall of a building, the connecting rod 102 is horizontally welded on one side wall of the fixing plate 101, the clamping plate 103 is vertically welded on one end of the connecting rod 102 far away from the fixing plate 101, and the clamping plate 103 is located outside the upright wall of the building;
as shown in fig. 1, 3, 4, and 6-9, a plurality of groups of the attachment type climbing frames 2 are connected end to end from top to bottom, each group of the attachment type climbing frames 2 includes two vertically arranged guide rails 201, at least two connecting blocks 202 are welded on one side surface of each guide rail 201, a clamping groove body 203 is welded on one end of each connecting block 202 far away from the guide rail 201, the clamping groove body 203 is clamped outside the clamping plate 103, and the attachment type climbing frames 2 are connected with the fixing mechanism 1 through the matching of the clamping groove body 203 and the clamping plate 103;
as shown in fig. 1, 3, 4, 6, and 9-11, the carrying mechanism 3 includes a compartment 301, a door frame 305, and an X-shaped connecting frame 306, the front wall, the bottom wall, and one end wall of the compartment 301 are all hollow structures, the other end wall of the compartment 301 is an open structure, the rear wall and the top wall of the compartment 301 are both closed structures, two symmetrically arranged connecting plates 302 are fixedly mounted on the outer side surface of the rear wall of the compartment 301 through fixing bolts 303, a T-shaped slider 304 is welded on one side surface of the connecting plate 302 facing away from the compartment 301, the T-shaped slider 304 is slidably mounted inside the guide rail 201 at a corresponding position, the door frame 305 is hinged to one end of the compartment 301, which is an open structure, through hinges 307, and a locking member 8 is mounted between one side of the door frame 305 away from the hinges 307 and the inner side surface of the front wall of the compartment 301, the X-shaped connecting frame 306 is fixedly arranged on the inner side of the door frame 305;
as shown in fig. 1 to 3, the lifting driving mechanism 4 includes a base 401, a cross beam 405, a fixed pulley 414, two vertical seats 403, a support drawer 408, a reel 402, a driven pulley 407, a motor 416, a driving pulley 409, a gantry-shaped fixing frame 412, a cylindrical rotating block 413, a circular shaft 411, a connecting seat 410, and a steel cable 404, the base 401 is fixedly installed on the horizontal ground of the building, the base 401 is located above the carrying mechanism 3, the cross beam 405 is fixedly installed at one end of the base 401 through a mounting seat 406, a through groove 418 penetrating through the upper surface and the lower surface of the cross beam 405 is formed inside the cross beam 405, the fixed pulley 414 is rotatably installed inside the through groove 418, both the vertical seats 403 are fixedly installed on the upper portion of the base 401, and the two vertical seats 403 are symmetrically arranged with respect to the through groove 418, the support drawer 408 is mounted on the two vertical seats 403 through a rolling bearing, the winding drum 402 is fixedly sleeved outside the support drawer 408, the winding drum 402 is located between the two vertical seats 403, the driven pulley 407 is fixedly mounted at one end of the support drawer 408, the motor 416 is fixedly mounted on the upper portion of the base 401 through a motor seat 415, the driving pulley 409 is fixedly mounted at the end of the rotating shaft of the motor 416, the driving pulley 409 is in transmission connection with the driven pulley 407 through a belt, the gantry-shaped fixing frame 412 is fixedly mounted at the central position of the upper portion of the top wall of the carriage body 301, the cylindrical rotating block 413 is rotatably mounted at the inner side of the gantry-shaped fixing frame 412, the circular shaft 411 is movably mounted at the central position of the top wall of the gantry-shaped fixing frame 412, and the bottom end of the circular shaft 411 is fixedly connected with the central position of the upper portion of the cylindrical rotating block 413, the connecting seat 410 is fixedly installed at the upper end of the circular shaft 411, one end of the steel wire rope 404 is fixedly connected with one end of the connecting seat 410, which is away from the circular shaft 411, and the other end of the steel wire rope 404 sequentially passes through the upper part of the fixed pulley 414 and one end wall of the through groove 418, which is adjacent to the base 401, and is fixedly connected with the winding drum 402.
By adopting the technical scheme, the plurality of groups of fixing mechanisms 1 are used for installing and fixing the plurality of groups of attached climbing frames 2, the plurality of groups of attached climbing frames 2 are used for lifting the carrying mechanism 3 along the attached climbing frames, the carrying mechanism 3 is used for carrying workers, and the lifting driving mechanism 4 is used for driving the carrying mechanism 3 to lift along the plurality of groups of attached climbing frames 2;
the designed fixing mechanism 1 is composed of a fixing plate 101, a connecting rod 102 and a clamping plate 103, and the fixing plate 101 can be fixedly installed inside the vertical wall of a building, so that the fixing mechanism 1 composed of the fixing plate 101, the connecting rod 102 and the clamping plate 103 is stable in structure and not easy to fall off from the vertical wall of the building, and therefore the plurality of groups of attached climbing frames 2 are not easy to fall, and the attached lifting scaffold equipment is stable in performance and safe and reliable;
the attachment type climbing frame 2 is composed of two guide rails 201, a connecting block 202 and a clamping groove body 203 which are vertically arranged, and the attachment type climbing frame 2 can be connected with the fixing mechanism 1 by the cooperation of the clamping groove body 203 and the clamping plate 103, so that the attachment type climbing frame 2 is small in installation difficulty, convenient to install and capable of effectively improving installation efficiency;
the carrying mechanism 3 is composed of a compartment 301, a door frame 305 and an X-shaped connecting frame 306, the front wall, the bottom wall and one end wall of the compartment 301 are all hollow structures, the other end wall of the compartment 301 is an open structure, and the rear wall and the top wall of the compartment 301 are both closed structures, so that the compartment 301 can effectively reduce the self weight under the premise of ensuring the safety performance, and further the stability of the carrying mechanism 3 is improved;
when the lifting driving mechanism 4 is used, the motor 416 drives the driving belt pulley 409 to drive the driven belt pulley 407 to rotate through a belt, and the driven belt pulley 407 drives the supporting pulley 408 to drive the winding drum 402 to rotate so as to realize winding and unwinding of the steel wire rope 404, so that the purpose of driving the carriage body 301 to lift is realized.
Example 2
As shown in fig. 9-11, the difference between this embodiment and embodiment 1 is that the locking member 8 includes two first fixing sleeves 801, a second fixing sleeve 802, a locking rod 803, a fitting plate 804, a limiting block 805, and a handle 806, the two first fixing sleeves 801 are fixedly mounted on the inner side surface of the front wall of the compartment 301, the second fixing sleeve 802 is fixedly installed on the door frame 305, the lock rod 803 is sequentially inserted into the two first fixing sleeves 801 and the second fixing sleeve 802, the assembling plate 804 is fixedly installed on the inner side surface of the front wall of the compartment 301, the limit block 805 is fixedly installed on a side surface of the assembling plate 804 facing away from the front wall of the compartment 301, the handle 806 is fixedly installed on the lock rod 803, the handle 806 is located between the two first fixing sleeves 801, and a limiting hole for the limiting block 805 to extend into is reserved on the handle 806.
By adopting the above technical scheme, the arranged locking member 8 is composed of two first fixing sleeves 801, one second fixing sleeve 802, a locking rod 803, a mounting plate 804, a limiting block 805 and a handle 806, when the door frame 305 is locked at the opening end of the compartment body 301, the door frame 305 can be locked at the opening end of the compartment body 301 only by moving the locking rod 803 through the handle 806 and inserting the locking rod 803 into the second fixing sleeve 802, in addition, in order to ensure that the locking rod 803 does not automatically separate from the second fixing sleeve 802 during locking, a limiting hole for the limiting block 805 to extend into is further arranged on the handle 806, when in operation, the handle 806 is rotated to align the limiting hole on the handle 806 with the limiting block 805, the handle 806 is sleeved on the limiting block 805 to lock the locking rod 803, otherwise, the handle 806 is rotated to remove the handle 806 from the limiting block 805 to unlock the carrying mechanism 3, and the safety performance of the carrying mechanism 3 is further improved.
Example 3
As shown in fig. 9, 12 and 13, this embodiment is different from embodiment 2 in that two sets of brake mechanisms 7 are further included, the two sets of brake mechanisms 7 are symmetrically disposed on the rear wall of the car 301, and each set of brake mechanisms 7 includes an assembly groove 701, a connecting rod 702, a handle 705, a brake roller 704, an inverted L-shaped fixing frame 709, a tension spring 708, a spring seat 707, and a pull rope 706, the assembly groove 701 is opened on the rear wall of the car 301, the connecting rod 702 is hinged inside the assembly groove 701 through a rotating shaft 703, one end of the connecting rod 702 extends out of the car 301, and the other end of the connecting rod 702 extends into the car 301, the handle 705 is fixedly mounted at one end of the connecting rod 702 inside the car 301, the brake roller is fixedly mounted at the other end of the connecting rod 702, and the brake roller 704 is located between the guide rail 201 at the corresponding position and the rear wall of the car 301, and the roller surface of the brake roller 704 is used for the roller surface 201 of the brake roller 704 In with guide rail 201 offsets, the cladding has the wearing rubber layer that one deck thickness is 0.6-1cm on brake roller 704's the roll surface, an organic whole is equipped with anti-skidding sand grip on wearing rubber layer's the surface, the shape of falling L mount 709 fixed mounting in the roof upper portion of railway carriage or compartment body 301, extension spring 708 is vertical and install fixedly fall L shape mount 709's interior roof bottom, spring holder 707 fixed mounting in the bottom of extension spring 708, stay cord 706 fixed mounting in the bottom of spring holder 707, just stay cord 706 is kept away from the one end activity of spring holder 707 runs through the roof of railway carriage or compartment body 301 and with connecting rod 702 is close to the position department fixed connection of handle 705, brake roller 704 is in stay cord 706 with under the effect of extension spring 708 with the back wall lateral surface of railway carriage or compartment body 301 offsets.
By adopting the technical scheme, the designed brake mechanism 7 consists of the assembling groove 701, the connecting rod 702, the handle 705, the brake roller 704, the inverted L-shaped fixing frame 709, the tension spring 708, the spring seat 707 and the pull rope 706, the brake roller 704 is abutted against the outer side surface of the back wall of the carriage body 301 under the action of the pull rope 706 and the tension spring 708, and the brake roller 704 is not contacted with the guide rail 201, when the carriage body 301 is lifted too fast or falls accidentally, the handle 705 can be pulled downwards by force, at this time, the brake roller 704 is abutted against the guide rail 201, the car body 301 is decelerated by the friction force between the brake roller 704 and the guide rail 201, so that the attached lifting scaffold device has a brake function, when an accident happens, the worker can save oneself by utilizing the brake mechanism 7, so that the attached lifting scaffold is reasonable in design, humanized and really people-oriented.
Example 4
As shown in fig. 6 and 14, the present embodiment is different from embodiment 3 in that a plurality of buffering members 6 are further disposed at the bottom of the bottom wall of the car body 301, each buffering member 6 includes a cylindrical housing 601, a spring 602, a circular guide block 603, an end cover 604, a circular rod 605 and a circular rubber plate 606, the cylindrical housing 601 is fixedly mounted at the bottom of the bottom wall of the car body 301, the spring 602, the circular guide block 603 and the circular rod 605 are sequentially and movably mounted inside the cylindrical housing 601 from top to bottom, the end cover 604 is fixedly mounted at the bottom end of the cylindrical housing 601, the upper end of the spring 602 abuts against the inner top wall of the cylindrical housing 601, the bottom end of the spring 602 abuts against the upper portion of the circular guide block 603, the bottom of the circular guide block 603 is fixedly connected with the upper end of the circular rod 605, and the bottom end of the circular rod 605 extends to the outside of the bottom end of the cylindrical housing 601 through the end cover 604, the circular rubber plate 606 is fixedly mounted on the bottom end of the circular rod 605.
Through adopting above-mentioned technical scheme, the bolster 6 of design comprises cylindrical housing 601, spring 602, circular guide block 603, the end cover 604, pole 605 and circular rubber slab 606, make bolster 6 have better buffer function under cylindrical housing 601, spring 602, circular guide block 603, end cover 604, pole 605 and circular rubber slab 606's the work of mutually supporting, in case when the railway carriage or compartment body 301 takes place to fall, usable bolster 6 cushions the strong momentum of railway carriage or compartment body 301 and ground striking in the twinkling of an eye, can effectively reduce the strong impact that railway carriage or compartment body 301 received, and then effectively protect the inside staff of railway carriage or compartment body 301.
Example 5
As shown in fig. 1 and 7-8, the present embodiment is different from embodiment 4 in that the present embodiment further includes a plurality of connecting members 5, where each connecting member 5 includes a connecting housing 501 and a plurality of locking bolts 502, and the connecting housing 501 is fixedly installed outside a connection portion of two adjacent guide rails 201 up and down through the locking bolts 502.
By adopting the technical scheme, the designed connecting piece 5 is composed of the connecting shell 501 and the plurality of locking bolts 502, the connecting part of the two guide rails 201 which are adjacent up and down can be reinforced by the locking bolts 502 and the connecting shell 501, and the accident that the T-shaped sliding block 304 and the end part of the guide rail 201 are collided due to the uneven connecting part of the two guide rails 201 which are adjacent up and down can be effectively prevented, so that the performance of the attached lifting scaffold equipment is relatively stable.
Example 6
As shown in fig. 8, the difference between this embodiment and embodiment 5 is that each of the guide rails 201 has a threaded hole 204 formed adjacent to both ends thereof, and a limit bolt is screwed into both the interior of the threaded hole 204 located at the lowest position and the interior of the threaded hole 204 located at the highest position.
Through adopting above-mentioned technical scheme, usable spacing bolt prevents that T shape slider 304 from breaking away from guide rail 201 to make the performance of this inserted lift scaffold equipment more stable, and need not to consider the lectotype of guide rail 201 when the equipment, simple and convenient.
Example 7
As shown in fig. 1, the difference between this embodiment and embodiment 6 is that the base 401 is further provided with at least two mounting holes 417, the mounting holes 417 are distributed at one end of the base 401 away from the cross beam 405, the peripheral edge of each fixing plate 101 is welded with a plurality of reinforcing rods 104, the plurality of reinforcing rods 104 are uniformly distributed, and the surface of each reinforcing rod 104 is uniformly provided with anti-skid threads.
Through adopting above-mentioned technical scheme, the setting of mounting hole 417 makes base 401 accessible bolt strengthen fixedly for this inserted lift scaffold equipment's performance is more stable, and in addition, stiffener 104 is used for increasing the area of contact between fixed plate 101 and the building upright wall, thereby reduces the risk that fixed plate 101 breaks away from the building upright wall, makes this inserted lift scaffold equipment's performance more stable.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the fixing plate 101 can be poured inside a vertical wall of a building by using concrete, after the concrete is solidified, the clamping groove body 203 is clamped outside the clamping plate 103, the attached type climbing frame 2 is connected with the fixing mechanism 1, then the locking member 8, the brake mechanism 7 and the buffer member 6 are installed, after the locking member 8, the brake mechanism 7 and the buffer member 6 are installed, the carrying mechanism 3 is installed on the guide rail 201 through the T-shaped sliding block 304, and finally the lifting driving mechanism 4 is installed, and after the lifting driving mechanism 4 is installed, the steel wire rope 404 is used for being connected with the carrying mechanism 3.
The present invention can be easily implemented by those skilled in the art from the above detailed description. It should be understood, however, that the intention is not to limit the invention to the particular embodiments described. On the basis of the disclosed embodiments, a person skilled in the art can combine different technical features at will, thereby implementing different technical solutions.
Claims (6)
1. An attached lifting scaffold apparatus, comprising:
the fixing mechanisms (1) are uniformly distributed in two vertical rows, each fixing mechanism (1) comprises a fixing plate (101), a connecting rod (102) and a clamping plate (103), the fixing plates (101) are fixedly arranged in the vertical wall of a building, the connecting rods (102) are horizontally welded on one side wall of the fixing plates (101), the clamping plates (103) are vertically welded on one end parts, far away from the fixing plates (101), of the connecting rods (102), and the clamping plates (103) are located on the outer portion of the vertical wall of the building;
the device comprises a plurality of groups of attached climbing frames (2), wherein the plurality of groups of attached climbing frames (2) are vertically connected end to end, each group of attached climbing frames (2) comprises two vertically arranged guide rails (201), at least two connecting blocks (202) are welded on one side surface of each guide rail (201), a clamping groove body (203) is welded at one end, away from the guide rails (201), of each connecting block (202), the clamping groove body (203) is clamped outside a clamping plate (103), and the attached climbing frames (2) are matched with a fixing mechanism (1) through the clamping groove body (203) and the clamping plate (103) to be connected;
carrying mechanism (3), carrying mechanism (3) is including the railway carriage or compartment body (301), door frame (305) and X shape link (306), the antetheca, diapire and the one end wall of the railway carriage or compartment body (301) are hollow out construction, just another end wall of the railway carriage or compartment body (301) is open structure, the back wall and the roof of the railway carriage or compartment body (301) are enclosed construction, just through fixing bolt (303) fixed mounting have two connecting plate (302) that the symmetry set up on the back wall lateral surface of the railway carriage or compartment body (301), connecting plate (302) dorsad the welding has T shape slider (304) on the side of the railway carriage or compartment body (301), T shape slider (304) are slided and are installed in the inside of corresponding position guide rail (201), door frame (305) articulate through hinge (307) the railway carriage or compartment body (301) is open structure's one end, just door frame (305) keep away from one side of hinge (307) with install (8) between the medial surface of the railway carriage or compartment body (301) The X-shaped connecting frame (306) is fixedly arranged on the inner side of the door frame (305);
the lifting driving mechanism (4) comprises a base (401), a cross beam (405), a fixed pulley (414), two vertical seats (403), a support drawer (408), a winding drum (402), a driven pulley (407), a motor (416), a driving pulley (409), a gantry-shaped fixing frame (412), a cylindrical rotating block (413), a round shaft (411), a connecting seat (410) and a steel wire rope (404), wherein the base (401) is fixedly installed on the horizontal ground of the building, the base (401) is positioned above the carrying mechanism (3), the cross beam (405) is fixedly installed at one end of the base (401) through an assembling seat (406), a through groove (418) penetrating through the upper surface and the lower surface of the cross beam (405) is formed in the cross beam (405), and the fixed pulley (414) is rotatably installed in the through groove (418), the two vertical seats (403) are fixedly arranged on the upper portion of the base (401), the two vertical seats (403) are symmetrically arranged relative to the through groove (418), the support drawer (408) is arranged on the two vertical seats (403) through a rolling bearing, the winding drum (402) is fixedly sleeved outside the support drawer (408), the winding drum (402) is positioned between the two vertical seats (403), the driven pulley (407) is fixedly arranged at one end of the support drawer (408), the motor (416) is fixedly arranged on the upper portion of the base (401) through a motor seat (415), the driving pulley (409) is fixedly arranged at the end of a rotating shaft of the motor (416), the driving pulley (409) is in transmission connection with the driven pulley (407) through a belt, and the gantry-shaped fixing frame (412) is fixedly arranged at the center position of the upper wall of the box body (301), the cylindrical rotating block (413) is rotatably installed on the inner side of the gantry-shaped fixing frame (412), the circular shaft (411) is movably installed at the center of the top wall of the gantry-shaped fixing frame (412), the bottom end of the circular shaft (411) is fixedly connected with the center of the upper portion of the cylindrical rotating block (413), the connecting seat (410) is fixedly installed at the upper end portion of the circular shaft (411), one end of the steel wire rope (404) is fixedly connected with one end, back to the circular shaft (411), of the connecting seat (410), and the other end of the steel wire rope (404) sequentially penetrates through the upper portion of the fixed pulley (414) and one end wall, close to the base (401), of the through groove (418) and is fixedly connected with the winding drum (402);
the locking piece (8) comprises two first fixing sleeves (801), a second fixing sleeve (802), a locking rod (803), an assembling plate (804), a limiting block (805) and a handle (806), wherein the two first fixing sleeves (801) are fixedly arranged on the inner side surface of the front wall of the compartment body (301), the second fixing sleeve (802) is fixedly arranged on the door frame (305), the locking rod (803) is sequentially inserted into the two first fixing sleeves (801) and the second fixing sleeve (802), the assembling plate (804) is fixedly arranged on the inner side surface of the front wall of the compartment body (301), the limiting block (805) is fixedly arranged on one side surface of the assembling plate (804) back to the front wall of the compartment body (301), the handle (806) is fixedly arranged on the locking rod (803), and the handle (806) is positioned between the two first fixing sleeves (801), a limiting hole for the limiting block (805) to extend into is reserved in the handle (806);
the brake device is characterized by further comprising two groups of brake mechanisms (7), wherein the two groups of brake mechanisms (7) are symmetrically arranged on the rear wall of the compartment body (301), each group of brake mechanisms (7) comprises an assembly groove (701), a connecting rod (702), a handle (705) and a brake roller (704), the assembly groove (701) is formed in the rear wall of the compartment body (301), the connecting rod (702) is hinged to the inside of the assembly groove (701) through a rotating shaft (703), one end of the connecting rod (702) extends out of the compartment body (301), the other end of the connecting rod (702) extends into the inside of the compartment body (301), the handle (705) is fixedly arranged at one end part of the connecting rod (702) located at the inside of the compartment body (301), the brake roller (704) is fixedly arranged at the other end part of the connecting rod (702), and the brake roller (704) is located between the guide rail (201) and the rear wall of the compartment body (301) at a corresponding position, the roller surface of the brake roller (704) is used for abutting against the guide rail (201); the roller surface of the brake roller (704) is coated with a wear-resistant rubber layer with the thickness of 0.6-1cm, and the outer surface of the wear-resistant rubber layer is integrally provided with anti-skid convex strips; the brake mechanism (7) also comprises an inverted L-shaped fixing frame (709), a tension spring (708), a spring seat (707) and a pull rope (706), the inverted L-shaped fixing frame (709) is fixedly arranged at the upper part of the top wall of the carriage body (301), the tension spring (708) is vertically and fixedly arranged at the bottom of the inner top wall of the inverted L-shaped fixing frame (709), the spring seat (707) is fixedly arranged at the bottom end of the tension spring (708), the pull rope (706) is fixedly arranged at the bottom of the spring seat (707), one end of the pull rope (706) far away from the spring seat (707) movably penetrates through the top wall of the carriage body (301) and is fixedly connected with the position of the connecting rod (702) close to the handle (705), the brake roller (704) is abutted against the outer side face of the rear wall of the carriage body (301) under the action of the pull rope (706) and the tension spring (708).
2. An attached lifting scaffold device according to claim 1, wherein a plurality of buffer members (6) are further disposed at the bottom of the bottom wall of the box body (301), the buffer members (6) comprise a cylindrical housing (601), a spring (602), a circular guide block (603), an end cap (604), a round rod (605) and a circular rubber plate (606), the cylindrical housing (601) is fixedly installed at the bottom of the bottom wall of the box body (301), the spring (602), the circular guide block (603) and the round rod (605) are movably installed inside the cylindrical housing (601) from top to bottom, the end cap (604) is fixedly installed at the bottom end of the cylindrical housing (601), the upper end of the spring (602) is in contact with the inner top wall of the cylindrical housing (601), and the bottom end of the spring (602) is in contact with the upper portion of the circular guide block (603), the bottom of the round guide block (603) is fixedly connected with the upper end of the round rod (605), the bottom end of the round rod (605) penetrates through the end cover (604) and extends to the outside of the bottom end of the cylindrical shell (601), and the round rubber plate (606) is fixedly installed at the bottom end of the round rod (605).
3. An attached lifting scaffold device according to claim 1, further comprising a plurality of connecting members (5), wherein the connecting members (5) comprise a connecting shell (501) and a plurality of locking bolts (502), and the connecting shell (501) is fixedly installed outside the connection position of two adjacent guide rails (201) above and below through the locking bolts (502).
4. An attached lifting scaffold device according to claim 3, characterized in that each guide rail (201) has threaded holes (204) cut near its two ends, and the inner part of the threaded hole (204) located at the lowest position and the inner part of the threaded hole (204) located at the highest position are screwed with limit bolts.
5. The attached lifting scaffold equipment according to claim 1, wherein the base (401) is further provided with at least two mounting holes (417), and the mounting holes (417) are distributed at one end of the base (401) far away from the cross beam (405).
6. An attached lifting scaffold device according to claim 1, characterized in that a plurality of reinforcing rods (104) are welded to the peripheral edge of each fixing plate (101), a plurality of reinforcing rods (104) are uniformly arranged, and the surface of each reinforcing rod (104) is uniformly provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010793749.1A CN111927075B (en) | 2020-08-10 | 2020-08-10 | Attached lifting scaffold equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010793749.1A CN111927075B (en) | 2020-08-10 | 2020-08-10 | Attached lifting scaffold equipment |
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| CN111927075A CN111927075A (en) | 2020-11-13 |
| CN111927075B true CN111927075B (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010793749.1A Active CN111927075B (en) | 2020-08-10 | 2020-08-10 | Attached lifting scaffold equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114232969B (en) * | 2021-12-22 | 2023-12-29 | 丽水市卓越建设有限公司 | Building construction protection frame |
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| CN111927075A (en) | 2020-11-13 |
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Denomination of invention: A type of attached lifting scaffold equipment Granted publication date: 20211008 Pledgee: Xiamen Bank Co.,Ltd. Pledgor: Xiamen Anke Technology Co.,Ltd. Registration number: Y2024980009866 |
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