CN216358766U - Padlock device special for steel sheet pile construction safety rope - Google Patents
Padlock device special for steel sheet pile construction safety rope Download PDFInfo
- Publication number
- CN216358766U CN216358766U CN202123078653.6U CN202123078653U CN216358766U CN 216358766 U CN216358766 U CN 216358766U CN 202123078653 U CN202123078653 U CN 202123078653U CN 216358766 U CN216358766 U CN 216358766U
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- fixed
- plate
- pedal
- steel sheet
- sheet pile
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 39
- 239000010959 steel Substances 0.000 title claims abstract description 39
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims abstract description 55
- 230000000670 limiting effect Effects 0.000 claims description 17
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model belongs to the field of safety ropes, in particular to a padlock device special for a safety rope in steel sheet pile construction, which aims at solving the problems of unstable connection of the safety rope and inconvenient walking on a steel sheet pile during worker construction; according to the utility model, the threaded rod is driven to rotate by rotating the handle, the limit is carried out by the limit sliding block and the sliding groove to prevent the extrusion plate from moving, the extrusion plate is driven to move to one side of the fixed plate when the threaded rod rotates, the fixed plate and the extrusion plate are clamped outside the steel sheet pile, the pedal plate is fixed on the step and the leg of a construction worker through the binding band, and the fixed plate is fixed with the pedal plate through the connecting rope, so that the effect of stable connection of the safety rope is achieved.
Description
Technical Field
The utility model relates to the technical field of safety ropes, in particular to a padlock device special for a safety rope in steel sheet pile construction.
Background
Safety rope means the safety device who wears when the operation personnel carry out some high-risk operations, and in case the operation personnel fall, safety rope can avoid the operation personnel to fall to the ground, consequently improved the security, but when the bridge cushion cap construction that sets up the steel sheet pile cofferdam, the stupefied of steel sheet pile cofferdam, steel pipe support welding, assemble the wait, personnel need walk on stupefied and steel pipe support, and the operation personnel need wear the safety belt this moment.
Present steel sheet pile does not allow to punch above it, otherwise appear easily that the steel sheet pile suffers the problem of destruction when being inserted and beat, this problem that just leads to the difficult fixed problem of operation personnel's safety belt, if the rope is fixed on insecure object, very easily take place the problem of rope disconnection, and then lead to the fact the threat to operation personnel's life safety, people walk also inconveniently on the steel sheet pile simultaneously, drop easily when leading to the construction, consequently propose the special padlock device of steel sheet pile construction safety rope and solve these problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a padlock device special for a safety rope in steel sheet pile construction, and aims to solve the problems that the safety rope is unstable in connection and inconvenient to walk on a steel sheet pile during construction.
In order to achieve the purpose, the utility model adopts the following technical scheme: the utility model provides a special padlock device of steel sheet pile construction safety rope, includes the fixed plate, the fixed plate inner wall is provided with the stripper plate, stripper plate one side is rotated and is installed the threaded rod, threaded rod one end is fixed with the rotation handle, fixed plate top one side is fixed with the connection rope, the connection rope other end is fixed with the running-board, running-board one side top is fixed with the connecting plate, connecting plate top one side with the running-board is kept away from connecting plate one side and all is fixed with the bandage, the running-board inner wall is provided with the extrusion piece, the standing groove has been seted up to extrusion piece inner wall, running-board inner wall one side is fixed with the loop bar, loop bar one end activity has cup jointed the telescopic link, the spring has been cup jointed in the activity of loop bar outer wall.
Preferably, the vertical cross section of the fixed plate is U-shaped, the top of the fixed plate is penetrated by a sliding groove, the top of the extrusion plate is fixed with a limiting sliding block, the limiting sliding block is connected with the sliding groove in a sliding mode, and the connecting rope is spiral.
Preferably, one end of the spring is fixed with one side of the inner wall of the pedal, the other end of the spring is fixed with one side of the extrusion block, and the length value of the spring is larger than half of the width value of the inner wall of the pedal.
Preferably, the number of the extrusion blocks is two, limiting insertion rods are fixed at four corners of one side, close to the pedal plates, of the two extrusion blocks, grooves are formed in four corners of two sides of the two pedal plates, and the limiting insertion rods are connected with the grooves in a sliding mode respectively.
Preferably, the sum of the length value of the sleeve rod and the length value of the telescopic rod is equal to the depth value of the placing groove, the bottom of the extrusion block is provided with an arc bottom, the arc bottom is positioned on one side of the middle of the pedal plate, and the vertical height value of the arc bottom is smaller than that of the extrusion block.
Preferably, a threaded hole is formed in one side of the fixing plate in a penetrating mode, the threaded rod is matched with the threaded hole for use, and the sum of the length value of the threaded rod and the thickness value of the extrusion plate is larger than the width value of the inner wall of the fixing plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the threaded rod is driven to rotate by rotating the handle, the limit is carried out by the limit sliding block and the sliding groove to prevent the extrusion plate from moving, the extrusion plate is driven to move to one side of the fixed plate when the threaded rod rotates, the fixed plate and the extrusion plate are clamped outside the steel sheet pile, the pedal plate is fixed on the step and the leg of a construction worker by the binding band, and the fixed plate is fixed with the pedal plate by the connecting rope, so that the effect of stable connection of the safety rope is achieved.
2. According to the utility model, when a constructor wears the pedal plate to move, the arc bottom firstly touches the steel sheet pile, the arc bottom is extruded to drive the two extrusion blocks to move towards two sides, the arc bottom is positioned at one side of the middle part of the pedal plate, the vertical height value of the arc bottom is smaller than that of the extrusion blocks, the tops of the extrusion blocks are in a vertical shape, the two extrusion blocks can extrude the steel sheet pile, a certain limiting effect is provided, so that the step of the constructor can not easily slide during construction, the pedal plate with the leg part lifted during walking is separated from the steel sheet pile, and the effect of convenient walking construction on the steel sheet pile during construction is achieved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the pedal structure of the present invention;
FIG. 3 is a bottom view of the pedal structure of the present invention.
In the figure: 1. a fixing plate; 2. a chute; 3. a pressing plate; 4. a limiting slide block; 5. a threaded rod; 6. rotating the handle; 7. connecting ropes; 8. a foot pedal; 9. a connecting plate; 10. binding bands; 11. extruding the block; 12. a circular arc bottom; 13. a placement groove; 14. a limiting inserted rod; 15. a loop bar; 16. a telescopic rod; 17. a spring.
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.
Referring to fig. 1-3, a padlock device special for a steel sheet pile construction safety rope comprises a fixing plate 1, wherein an extrusion plate 3 is arranged on the inner wall of the fixing plate 1, a threaded rod 5 is rotatably installed on one side of the extrusion plate 3, a rotating handle 6 is fixed at one end of the threaded rod 5, a connecting rope 7 is fixed on one side of the top of the fixing plate 1, a pedal 8 is fixed at the other end of the connecting rope 7, a connecting plate 9 is fixed on the top of one side of the pedal 8, a bandage 10 is fixed on one side of the top of the connecting plate 9 and one side of the pedal 8 far away from the connecting plate 9, the pedal 8 is fixed on the steps and legs of a constructor through the bandage 10, an extrusion block 11 is arranged on the inner wall of the pedal 8, a placement groove 13 is formed in the inner wall of the extrusion block 11, a loop bar 15 is fixed on one side of the inner wall of the pedal 8, a telescopic rod 16 is movably sleeved at one end of the loop bar 15, a spring 17 is movably sleeved on the outer wall of the loop bar 15, and the telescopic rod 16 are used for limiting, the extrusion block 11 is limited and reset by releasing the elastic force through the spring 17.
Wherein, the vertical cross-section of fixed plate 1 is the U type, and fixed plate 1 top is run through and has been seted up spout 2, and 3 tops of stripper plate are fixed with limiting slide 4, and limiting slide 4 and 2 sliding connection of spout connect rope 7 to be the heliciform, connect rope 7 can not influence fixed back running-board 8 of fixed plate 1 and continue to move.
Wherein, spring 17's one end is fixed with 8 inner walls of running-board one side, and spring 17's the other end has extrusion piece 11 one side to fix, and spring 17's length value is greater than half of 8 inner walls of running-board width values for spring 17 can release elastic potential energy, pushes extrusion piece 11 to the middle part bottom running-board 8, extrudees the steel sheet pile spacing through two extrusion pieces 11, and construction worker dresses running-board 8 and walks on the steel sheet pile.
Wherein, extrusion piece 11 is provided with two, and two extrusion pieces 11 all are fixed with spacing inserted bar 14 near one side four corners of running-board 8, and the four corners of two running-board 8 both sides all is seted up flutedly, a plurality of spacing inserted bars 14 respectively with recess sliding connection, slide in the recess through spacing inserted bar 14, carry on spacingly to extrusion piece 11, and the skew takes place for the position when preventing extrusion piece 11 to remove.
Wherein, the length value of loop bar 15 equals with the depth value of standing groove 13 with the length value sum of telescopic link 16, the arc end 12 has been seted up to extrusion piece 11 bottom, when constructor dresses the running-board 8 and removes through the arc end 12, 12 touch the steel sheet pile earlier at the arc end, 12 extrusion drives two extrusion pieces 11 and removes to both sides at the arc end, 12 are located running-board 8 middle part one side at the arc end, the vertical height value of 12 is less than the vertical height value of extrusion piece 11 at the arc end, extrusion piece 11 top is in vertical form, two extrusion pieces 11 can extrude the steel sheet pile, provide certain spacing effect.
Wherein, set up threaded hole is run through on one side of fixed plate 1, threaded rod 5 uses with the screw hole is supporting, the length value of threaded rod 5 and the thickness value sum of stripper plate 3 are greater than the inner wall width value of fixed plate 1, rotate handle 6 and drive threaded rod 5 and rotate, carry out spacing prevention stripper plate 3 through spacing slider 4 and spout 2 and remove, drive stripper plate 3 when threaded rod 5 rotates and remove to 1 one side of fixed plate, press from both sides fixed plate 1 and stripper plate 3 outside at the steel sheet pile.
The working principle is as follows: when the steel sheet pile pressing device is used, firstly, the handle 6 is rotated to drive the threaded rod 5 to rotate, the limiting slide block 4 and the sliding groove 2 are used for limiting to prevent the extrusion plate 3 from moving, the threaded rod 5 drives the extrusion plate 3 to move towards one side of the fixed plate 1 when rotating, the fixed plate 1 and the extrusion plate 3 are clamped outside the steel sheet pile, the pedal plate 8 is fixed on the footstep and the leg of a construction worker through the binding band 10 and climbs to the steel sheet pile, when the pedal plate 8 is worn by the construction worker to move by the arc bottom 12, the arc bottom 12 firstly touches the steel sheet pile, the arc bottom 12 is extruded to drive the two extrusion blocks 11 to move towards two sides, the arc bottom 12 is positioned at one side of the middle part of the pedal plate 8, the vertical height value of the arc bottom 12 is smaller than that of the extrusion blocks 11, the top of the extrusion blocks 11 is in a vertical shape, the two extrusion blocks 11 can extrude the steel sheet pile, a certain limiting effect is provided, so that the footstep of the construction worker can not easily slide during construction, when the constructor drops, the pedal 8 drops, and the fixing plate 1 pulls the connecting rope 7 to pull the constructor.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A padlock device special for a safety rope for steel sheet pile construction comprises a fixing plate (1) and is characterized in that an extrusion plate (3) is arranged on the inner wall of the fixing plate (1), a threaded rod (5) is rotatably mounted on one side of the extrusion plate (3), a rotating handle (6) is fixed at one end of the threaded rod (5), a connecting rope (7) is fixed on one side of the top of the fixing plate (1), a pedal (8) is fixed at the other end of the connecting rope (7), a connecting plate (9) is fixed on the top of one side of the pedal (8), a binding band (10) is fixed on one side of the top of the connecting plate (9) and one side of the pedal (8) far away from the connecting plate (9), an extrusion block (11) is arranged on the inner wall of the pedal (8), a placement groove (13) is formed in the inner wall of the extrusion block (11), and a loop bar (15) is fixed on one side of the inner wall of the pedal (8), one end of the loop bar (15) is movably sleeved with a telescopic bar (16), and the outer wall of the loop bar (15) is movably sleeved with a spring (17).
2. The padlock device special for the safety rope in steel sheet pile construction according to claim 1, wherein the vertical section of the fixing plate (1) is U-shaped, the sliding groove (2) is formed in the top of the fixing plate (1) in a penetrating manner, the limiting sliding block (4) is fixed to the top of the extrusion plate (3), the limiting sliding block (4) is in sliding connection with the sliding groove (2), and the connecting rope (7) is spiral.
3. The padlock device special for the steel sheet pile construction safety rope, according to claim 2, is characterized in that one end of the spring (17) is fixed to one side of the inner wall of the pedal (8), the other end of the spring (17) is fixed to one side of the extrusion block (11), and the length value of the spring (17) is larger than half of the width value of the inner wall of the pedal (8).
4. The padlock device special for the safety rope in steel sheet pile construction according to claim 3, wherein two extrusion blocks (11) are provided, limiting insertion rods (14) are fixed to four corners of one side of each extrusion block (11) close to the pedal (8), grooves are formed in four corners of two sides of each pedal (8), and the limiting insertion rods (14) are in sliding connection with the grooves respectively.
5. The padlock device special for the steel sheet pile construction safety rope according to claim 4, wherein the sum of the length of the sleeve rod (15) and the length of the telescopic rod (16) is equal to the depth value of the placement groove (13), the bottom of the extrusion block (11) is provided with an arc bottom (12), the arc bottom (12) is positioned on one side of the middle of the pedal plate (8), and the vertical height of the arc bottom (12) is smaller than that of the extrusion block (11).
6. The padlock device special for the steel sheet pile construction safety rope according to claim 5, wherein a threaded hole is formed in one side of the fixing plate (1) in a penetrating manner, the threaded rod (5) is matched with the threaded hole for use, and the sum of the length of the threaded rod (5) and the thickness of the extrusion plate (3) is greater than the width of the inner wall of the fixing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123078653.6U CN216358766U (en) | 2021-12-09 | 2021-12-09 | Padlock device special for steel sheet pile construction safety rope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123078653.6U CN216358766U (en) | 2021-12-09 | 2021-12-09 | Padlock device special for steel sheet pile construction safety rope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216358766U true CN216358766U (en) | 2022-04-22 |
Family
ID=81190282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123078653.6U Expired - Fee Related CN216358766U (en) | 2021-12-09 | 2021-12-09 | Padlock device special for steel sheet pile construction safety rope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216358766U (en) |
-
2021
- 2021-12-09 CN CN202123078653.6U patent/CN216358766U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220422 |