CN216340812U - Scaffold positioning safety device - Google Patents
Scaffold positioning safety device Download PDFInfo
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- CN216340812U CN216340812U CN202122448357.4U CN202122448357U CN216340812U CN 216340812 U CN216340812 U CN 216340812U CN 202122448357 U CN202122448357 U CN 202122448357U CN 216340812 U CN216340812 U CN 216340812U
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Abstract
The utility model discloses a scaffold positioning safety device, which comprises a first connecting piece, wherein the outer wall of the first connecting piece is rotatably connected with a second connecting piece, the inner sides of the first connecting piece and the second connecting piece are provided with vertical rods, the outer walls of the first connecting piece and the second connecting piece are provided with fixing structures, the outer wall of the first connecting piece is fixedly provided with a fixing sleeve, a cross rod is arranged inside the fixing sleeve, the outer wall of the first connecting piece is rotatably connected with a threaded rod, the outer wall of the threaded rod is provided with a movable block, the outer wall of the movable block is fixedly provided with a positioning pin, the positions of the cross rods of each group are different according to different heights of scaffolds, the movable block is driven to transversely move by the rotation of the threaded rod, and the movable block drives the positioning pin to be clamped into positioning holes at different positions on the outer wall of the vertical rods, thereby facilitating adjustment of the position of the cross bar.
Description
Technical Field
The utility model relates to the technical field of building construction equipment, in particular to a scaffold positioning safety device.
Background
The scaffold frame is in order to guarantee that various work progress goes on smoothly and the workstation of setting up, make things convenient for the staff to stand and carry out construction on the support frame of scaffold frame, can divide into wood scaffold frame, bamboo scaffold frame and steel pipe scaffold frame according to the material difference, the most commonly used then is steel pipe scaffold frame at the construction site, carry out the fixed connection equipment to the steel pipe of vertical placing and the steel pipe that the level was placed through the setting element, and set up the support frame between the steel pipe that the level was placed, make things convenient for the staff to scramble on the scaffold frame and carry out the construction operation.
The existing scaffold positioning safety device usually adopts a connecting piece and a bolt to fix a steel pipe, the mounting position of the positioning safety device is inconvenient to adjust according to the height of the scaffold in the using process, and in the process of assembling or disassembling the scaffold, workers are inconvenient to disassemble and assemble the positioning safety device.
It is therefore desirable to design a scaffold positioning safety device that addresses the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a scaffold positioning safety device, which aims to solve the problems that the existing scaffold positioning safety device in the background art usually adopts a connecting piece and a bolt to fix a steel pipe, the installation position of the positioning safety device is inconvenient to adjust according to the height of a scaffold in the use process, and workers are inconvenient to disassemble and install the positioning safety device in the scaffold assembling or disassembling process.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a scaffold frame location safeties, includes first connecting piece, the outer wall of first connecting piece rotates and is connected with the second connecting piece, first connecting piece is provided with the pole setting with the inboard of second connecting piece, and the outer wall of first connecting piece and second connecting piece is provided with fixed knot, the fixed cover that is provided with of outer wall of first connecting piece, the inside of fixed cover is provided with the horizontal pole, the outer wall of first connecting piece rotates and is connected with the threaded rod, the outer wall of threaded rod is provided with the movable block, the fixed locating pin that is provided with of outer wall of movable block, the locating hole has been seted up to the inside of pole setting, the bottom of fixed cover is provided with the movable rod, the spout has been seted up to the inside of movable block, the outer wall of movable rod is located the fixed slipknot that is provided with in inside of spout.
Preferably, the fixed knot constructs including first fixed block, second fixed block, pin rod, cotter way, dog and reset spring, the fixed first fixed block that is provided with of outer wall of first connecting piece, the fixed second fixed block that is provided with of outer wall of second connecting piece, the inside of second fixed block is provided with the pin rod, the cotter way has been seted up to the inside of first fixed block, the fixed dog that is provided with of outer wall of pin rod, and one side cover that the outer wall of pin rod is located the dog has reset spring.
Preferably, the second fixing block is internally provided with a through hole matched with the outer wall of the pin rod, the second fixing block and the pin rod form a sliding structure, and the outer wall of the pin rod is matched with the inner wall of the pin groove.
Preferably, the outer wall of the vertical rod is matched with the inner walls of the first connecting piece and the second connecting piece, and the inner wall of the fixed sleeve is matched with the inner wall of the cross rod.
Preferably, the outer wall of the threaded rod and the inner wall of the moving block are provided with matched threads, the outer wall of the first connecting piece is provided with a through hole matched with the outer wall of the positioning pin, and the outer wall of the positioning pin is matched with the inner wall of the positioning hole.
Preferably, the bottom of the fixed sleeve is provided with a through hole matched with the outer wall of the movable rod, the bottom of the cross rod is provided with a hole groove matched with the outer wall of the movable rod, and the inner wall of the sliding groove is matched with the outer wall of the sliding buckle.
Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a scaffold positioning safety device,
firstly, according to different heights of the scaffold, the positions of each group of cross bars are different, the threaded rod rotates to drive the movable block to move transversely, and the movable block drives the positioning pins to be clamped into positioning holes in different positions on the outer wall of the vertical rod, so that the positions of the cross bars are conveniently adjusted;
when the scaffold is disassembled and assembled, the positioning pins which can be reset in a sliding mode are clamped into pin grooves in the first fixing blocks, the first connecting pieces and the second connecting pieces can be opened in a rotating mode, meanwhile, the movable blocks drive the positioning pins to move, the movable rods can be pushed in the sliding grooves in a sliding mode through the sliding buckles, the movable rods can be clamped into hole grooves in the bottoms of the cross rods in a sliding mode, and therefore workers can disassemble the scaffold when the scaffold is disassembled.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a schematic top view of the first and second connectors of the present invention;
FIG. 3 is a schematic side view of the pole of the present invention;
fig. 4 is a partial enlarged view of fig. 2 a according to the present invention.
In the figure: 1. a first connecting member; 2. a second connecting member; 3. erecting a rod; 4. a fixed structure; 401. a first fixed block; 402. a second fixed block; 403. a pin rod; 404. a pin slot; 405. a stopper; 406. a return spring; 5. fixing a sleeve; 6. a cross bar; 7. a threaded rod; 8. a moving block; 9. positioning pins; 10. positioning holes; 11. a movable rod; 12. a chute; 13. and (6) sliding and buckling.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a scaffold puts up location safeties, including first connecting piece 1, the outer wall of first connecting piece 1 rotates and is connected with second connecting piece 2, first connecting piece 1 is provided with pole setting 3 with the inboard of second connecting piece 2, and the outer wall of first connecting piece 1 and second connecting piece 2 is provided with fixed knot 4, the fixed cover 5 that is provided with of outer wall of first connecting piece 1, the inside of fixed cover 5 is provided with horizontal pole 6, the outer wall of first connecting piece 1 rotates and is connected with threaded rod 7, the outer wall of threaded rod 7 is provided with movable block 8, the fixed locating pin 9 that is provided with of outer wall of movable block 8, locating hole 10 has been seted up to the inside of pole setting 3, the bottom of fixed cover 5 is provided with movable rod 11, spout 12 has been seted up to the inside of movable block 8, the outer wall of movable rod 11 is located spout 12's inside fixed the hasp 13 that is provided with.
Fixed knot constructs 4 and includes first fixed block 401, second fixed block 402, pin pole 403, cotter 404, dog 405 and reset spring 406, the fixed first fixed block 401 that is provided with of outer wall of first connecting piece 1, the fixed second fixed block 402 that is provided with of outer wall of second connecting piece 2, the inside of second fixed block 402 is provided with pin pole 403, cotter 404 has been seted up to the inside of first fixed block 401, the fixed dog 405 that is provided with of outer wall of pin pole 403, and one side cover that the outer wall of pin pole 403 is located dog 405 has reset spring 406, foretell structural design makes first connecting piece 1 and second connecting piece 2 rotatable opening and locking through fixed knot structure 4, thereby make things convenient for the staff to carry out the dismantlement installation of device.
The through hole matched with the outer wall of the pin rod 403 is formed in the second fixing block 402, the second fixing block 402 and the pin rod 403 form a sliding structure, the outer wall of the pin rod 403 is matched with the inner wall of the pin groove 404, the pin rod 403 slides in the second fixing block 402 and is clamped in the pin groove 404 in the first fixing block 401, and therefore the first connecting piece 1 and the second connecting piece 2 are fixedly connected and can move outside the vertical rod 3.
The outer wall of pole setting 3 agrees with the inner wall of first connecting piece 1 and second connecting piece 2 mutually, and the inner wall of fixed cover 5 agrees with mutually with the inner wall of horizontal pole 6, and foretell structural design passes through first connecting piece 1 and second connecting piece 2 in the vertical position of 3 outer wall movable adjustment horizontal poles 6 of pole setting, and slides the convenience through horizontal pole 6 in fixed cover 5 and dismantle the connection to horizontal pole 6.
The outer wall of threaded rod 7 and the inner wall of movable block 8 are provided with assorted screw thread, and the outer wall of first connecting piece 1 sets up the through-hole that agrees with mutually with the outer wall of locating pin 9 to the outer wall of locating pin 9 agrees with mutually with the inner wall of locating hole 10, foretell structural design rotates through threaded rod 7 and drives movable block 8 and carry out lateral shifting, and movable block 8 then drives locating pin 9 and passes in the outer wall card of first connecting piece 1 goes into the locating hole 10 of 3 insides in the pole setting, thereby fixes a position the device.
The bottom of fixed cover 5 is seted up the through-hole that agrees with mutually with movable rod 11 outer wall, and the bottom of horizontal pole 6 is seted up the hole groove that agrees with mutually with movable rod 11 outer wall, and the inner wall of spout 12 agrees with mutually with the outer wall of thread slipping 13, foretell structural design makes movable block 8 when lateral shifting, slide in spout 12 through thread slipping 13 and promote movable rod 11 and longitudinally slide in the bottom of fixed cover 5, and go into the hole groove of horizontal pole 6 inside through movable rod 11 card and carry out the fixed of horizontal pole 6.
The working principle is as follows: according to fig. 1-4, when the scaffold is assembled and disassembled, when the pin 403 is pulled, the pin 403 slides inside the second fixing block 402, and the pin 403 drives the outer wall stopper 405 to press the return spring 406, and the pin 403 moves out of the pin slot 404 inside the first fixing block 401, when the pin 403 is released, the return spring 406 recovers deformation to drive the stopper 405 to move and return, the stopper 405 drives the pin 403 to be clamped into the pin slot 404 inside the first fixing block 401, so that the first connecting member 1 and the second connecting member 2 can be conveniently connected or rotated and opened, then the threaded rod 7 is rotated, when the threaded rod 7 drives the moving block 8 to move leftward, the moving block 8 drives the positioning pin 9 to move out of the positioning hole 10 on the outer wall of the upright rod 3, and simultaneously the moving block 8 slides in the sliding groove 12 through the sliding buckle 13 to pull the moving rod 11 to move out of the hole slot inside the cross rod 6, so as to disassemble the cross rod 6, thereby facilitating the disassembly and assembly of the device; according to the drawings 1 and 3, when the height of the cross rod 6 is adjusted according to the construction height, the first connecting piece 1 and the second connecting piece 2 which are fixedly connected can move longitudinally on the outer wall of the vertical rod 3, the threaded rod 7 is rotated to drive the moving block 8 to move rightwards, so that the moving block 8 drives the positioning pin 9 to penetrate through the through hole in the outer wall of the first connecting piece 1 and be clamped into the positioning hole 10 corresponding to the outer wall of the vertical rod 3, and the longitudinal position of the cross rod 6 is adjusted in the process of using the scaffold.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A scaffold positioning safety device comprises a first connecting piece (1), and is characterized in that: the outer wall of the first connecting piece (1) is rotatably connected with a second connecting piece (2), the inner sides of the first connecting piece (1) and the second connecting piece (2) are provided with vertical rods (3), the outer walls of the first connecting piece (1) and the second connecting piece (2) are provided with fixed structures (4), the outer wall of the first connecting piece (1) is fixedly provided with a fixed sleeve (5), the inside of the fixed sleeve (5) is provided with a transverse rod (6), the outer wall of the first connecting piece (1) is rotatably connected with a threaded rod (7), the outer wall of the threaded rod (7) is provided with a movable block (8), the outer wall of the movable block (8) is fixedly provided with a positioning pin (9), the inside of the vertical rods (3) is provided with positioning holes (10), the bottom of the fixed sleeve (5) is provided with a movable rod (11), the inside of the movable block (8) is provided with a sliding groove (12), the outer wall of the movable rod (11) is positioned inside the sliding groove (12) and is fixedly provided with a sliding buckle (13).
2. A scaffolding positioning safety device as claimed in claim 1, wherein: fixed knot constructs (4) and includes first fixed block (401), second fixed block (402), pin pole (403), cotter way (404), dog (405) and reset spring (406), the fixed first fixed block (401) that is provided with of outer wall of first connecting piece (1), the fixed second fixed block (402) that is provided with of outer wall of second connecting piece (2), the inside of second fixed block (402) is provided with pin pole (403), cotter way (404) have been seted up to the inside of first fixed block (401), the fixed dog (405) that is provided with of outer wall of pin pole (403), and the cover of one side that the outer wall of pin pole (403) is located dog (405) has reset spring (406).
3. A scaffolding positioning safety according to claim 2, wherein: the inner part of the second fixing block (402) is provided with a through hole matched with the outer wall of the pin rod (403), the second fixing block (402) and the pin rod (403) form a sliding structure, and the outer wall of the pin rod (403) is matched with the inner wall of the pin groove (404).
4. A scaffolding positioning safety device as claimed in claim 1, wherein: the outer wall of the vertical rod (3) is matched with the inner walls of the first connecting piece (1) and the second connecting piece (2), and the inner wall of the fixed sleeve (5) is matched with the inner wall of the cross rod (6).
5. A scaffolding positioning safety device as claimed in claim 1, wherein: the outer wall of the threaded rod (7) and the inner wall of the moving block (8) are provided with matched threads, the outer wall of the first connecting piece (1) is provided with a through hole matched with the outer wall of the positioning pin (9), and the outer wall of the positioning pin (9) is matched with the inner wall of the positioning hole (10).
6. A scaffolding positioning safety device as claimed in claim 1, wherein: the bottom of the fixed sleeve (5) is provided with a through hole matched with the outer wall of the movable rod (11), the bottom of the cross rod (6) is provided with a hole groove matched with the outer wall of the movable rod (11), and the inner wall of the sliding groove (12) is matched with the outer wall of the sliding buckle (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448357.4U CN216340812U (en) | 2021-10-12 | 2021-10-12 | Scaffold positioning safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448357.4U CN216340812U (en) | 2021-10-12 | 2021-10-12 | Scaffold positioning safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216340812U true CN216340812U (en) | 2022-04-19 |
Family
ID=81176178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122448357.4U Active CN216340812U (en) | 2021-10-12 | 2021-10-12 | Scaffold positioning safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216340812U (en) |
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2021
- 2021-10-12 CN CN202122448357.4U patent/CN216340812U/en active Active
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