CN216949836U - Track traffic construction safety protection equipment - Google Patents
Track traffic construction safety protection equipment Download PDFInfo
- Publication number
- CN216949836U CN216949836U CN202220648491.0U CN202220648491U CN216949836U CN 216949836 U CN216949836 U CN 216949836U CN 202220648491 U CN202220648491 U CN 202220648491U CN 216949836 U CN216949836 U CN 216949836U
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- barrel
- fixedly connected
- groove
- supporting
- safety protection
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- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a safety protection device for rail transit construction; the protective plate comprises a first protective plate, wherein a first through groove is formed in the inner side of the first protective plate, a supporting component is arranged on the inner side of the first through groove, and a male clamping component is arranged on one side of the supporting component; the supporting assembly comprises a supporting leg, one end of the supporting leg is hinged with a sliding block, one side of the sliding block is fixedly connected with a supporting rod, and one side of the supporting rod is hinged with two connecting rods; the male clamping assembly comprises a second barrel, a first spring is fixedly connected to the bottom of an inner cavity of the second barrel, a first barrel is fixedly connected to the other end of the first spring, and the outer side of the first barrel is connected to the inner side of the second barrel in a sliding mode. When dismantling, press the ejector pin, the ejector pin passes through the clamp plate and compresses first barrel downwards, shifts out the fixture block as first barrel, and the extension spring can upwards stimulate the slider to drive connecting rod rebound, the inside that the public chucking subassembly of pulling removed first logical groove can reduce convenient transport of volume and transportation.
Description
Technical Field
The utility model relates to the technical field of safety protection equipment, in particular to safety protection equipment for rail transit construction.
Background
Along with the urgent rapid development of China, in order to meet the increasing travel demands of people, rail transit construction is carried out in all big cities, and in order to ensure that a construction site is not interfered, the normal progress of construction operation is ensured, and the construction period is prevented from being delayed, the rail transit construction safety protection device is designed for the scheme. The relatively poor easy of the most stability of safety device on the current market is emptyd, influences the normal use of safety device, does not possess folding function simultaneously, and the transportation of giving safety device brings the influence, consumes manpower and materials, inconvenient operation at the in-process that uses, the extravagant plenty of time of installation for this reason, provides a track traffic construction safety device.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safety protection device for rail transit construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a safety protection device for rail transit construction comprises a first protection plate, wherein a first through groove is formed in the inner side of the first protection plate, a supporting assembly is arranged on the inner side of the first through groove, and a male clamping assembly is arranged on one side of the supporting assembly;
the support assembly comprises a support leg, one end of the support leg is hinged with a sliding block, one side of the sliding block is fixedly connected with a tension spring and a support rod, one end of the tension spring is fixedly connected to the inner side of the first through groove, and one side of the support rod is hinged with two connecting rods;
public chucking subassembly includes the second barrel, one side of second barrel articulate in one side of connecting rod, the inner chamber bottom fixedly connected with first spring of second barrel, the first barrel of other one end fixedly connected with of first spring, the outside sliding connection of first barrel in the inboard of second barrel.
As further preferable in the present technical solution: the bottom fixedly connected with backup pad of second barrel, one side fixedly connected with stopper of backup pad, the outside sliding connection of stopper in the inboard in first logical groove.
As further preferable in the present technical solution: one side fixedly connected with pivot of first backplate, one side of pivot articulates there is the connecting plate.
As further preferable in the present technical solution: the other side of connecting plate articulates there is the pivot, one side fixedly connected with second backplate of pivot.
As further preferable in the present technical solution: the first through groove is formed in the inner side of the second protection plate, a supporting assembly is arranged on the inner side of the first through groove, and a female clamping assembly is arranged on one side of the supporting assembly.
As further preferable in the present technical solution: the female clamping component comprises a clamping block, and a second through groove is formed in the inner side of the clamping block.
As further preferable in the present technical solution: the inner side of the second through groove is fixedly connected with a second spring, the other end of the second spring is fixedly connected with an ejector rod, and one end of the ejector rod is fixedly connected with a pressing plate.
Compared with the prior art, the utility model has the beneficial effects that:
1. one side that will have the supporting leg is downward, opens the supporting leg, and the pulling slider moves down, and the slider drives the supporting leg and moves down can effectual preventing device to one side slope, can play fixing device's effect.
2. The slider drives the bracing piece downstream when moving down, and the bracing piece drives the connecting rod downstream of one side, and the connecting rod can be released the public clamping component of the first logical inslot portion of first backplate to the outside when removing, and the second barrel drives the backup pad and moves to one side, and the backup pad drives the stopper and removes, and the stopper can play the effect of direction, and easy operation convenient and fast can effectively promote workman's work efficiency.
3. When dismantling, press the ejector pin, the ejector pin passes through the clamp plate and compresses first barrel downwards, shifts out the fixture block when first barrel, and the extension spring can upwards stimulate the slider to drive connecting rod rebound, the public chucking subassembly of pulling removes the inside in first logical groove and can reduce convenient transport of volume and transportation.
Drawings
FIG. 1 is a schematic cross-sectional front view of the present invention;
FIG. 2 is a schematic view of the structure of part A of FIG. 1 according to the present invention;
FIG. 3 is a schematic diagram of a three-dimensional structure of a fixture block according to the present invention;
FIG. 4 is a schematic three-dimensional structure of the first guard plate of the present invention.
In the figure: 1. a first guard plate; 2. a support assembly; 3. a male clamping assembly; 4. a first cylinder; 5. a second cylinder; 6. a first spring; 7. a limiting block; 8. a support plate; 9. a connecting rod; 10. a slider; 11. a tension spring; 12. a rotating shaft; 13. a connecting plate; 14. a second guard plate; 15. a female clamping assembly; 16. a first through groove; 17. a support bar; 18. a second through groove; 19. a top rod; 20. a second spring; 21. a clamping block; 22. pressing a plate; 23. and (5) supporting legs.
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.
Examples
Referring to fig. 1-4, the present invention provides a technical solution: a safety protection device for rail transit construction comprises a first protection plate 1, wherein a first through groove 16 is formed in the inner side of the first protection plate 1, a supporting component 2 is arranged on the inner side of the first through groove 16, and a male clamping component 3 is arranged on one side of the supporting component 2; the supporting assembly 2 comprises a supporting leg 23, one end of the supporting leg 23 is hinged with a sliding block 10, one side of the sliding block 10 is fixedly connected with a tension spring 11 and a supporting rod 17, one end of the tension spring 11 is fixedly connected to the inner side of the first through groove 16, and one side of the supporting rod 17 is hinged with two connecting rods 9; the supporting leg 23 is opened, the sliding block 10 is pulled to move downwards, the sliding block 10 drives the supporting leg 23 to move downwards, the device can be effectively prevented from inclining to one side, and the fixing device can be used.
The male clamping assembly 3 comprises a second barrel 5, one side of the second barrel 5 is hinged to one side of a connecting rod 9, the bottom of an inner cavity of the second barrel 5 is fixedly connected with a first spring 6, the other end of the first spring 6 is fixedly connected with a first barrel 4, and the outer side of the first barrel 4 is connected to the inner side of the second barrel 5 in a sliding manner; the bottom of the second cylinder 5 is fixedly connected with a supporting plate 8, one side of the supporting plate 8 is fixedly connected with a limiting block 7, the second cylinder 5 drives the supporting plate 8 to move to one side, the supporting plate 8 drives the limiting block 7 to move, the limiting block 7 can play a role in guiding, and the outer side of the limiting block 7 is connected to the inner side of the first through groove 16 in a sliding manner; one side fixedly connected with pivot 12 of first backplate 1, one side of pivot 12 articulates there is connecting plate 13.
The other side of the connecting plate 13 is hinged with a rotating shaft 12, and one side of the rotating shaft 12 is fixedly connected with a second guard plate 14; a first through groove 16 is formed in the inner side of the second guard plate 14, the support component 2 is arranged on the inner side of the first through groove 16, and a female clamping component 15 is arranged on one side of the support component 2; the female clamping assembly 15 comprises a clamping block 21, and a second through groove 18 is formed in the inner side of the clamping block 21; a second spring 20 is fixedly connected to the inner side of the second through groove 18, the other end of the second spring 20 is fixedly connected with a push rod 19, and one end of the push rod 19 is fixedly connected with a pressing plate 22; the elasticity of the first spring 6 is greater than the elasticity of the second spring 20. When dismantling, press ejector pin 19, ejector pin 19 compresses first barrel 4 downwards through clamp plate 22, moves out fixture block 21 as first barrel 4, and extension spring 11 can upwards stimulate slider 10 to drive connecting rod 9 rebound, and the public card tightly-clamping component 3 of pulling moves to the inside of first logical groove 16 and can reduce convenient transport of volume and transportation.
When the device is used, the device is transported to a designated position, one side with the supporting legs 23 is downward, the supporting legs 23 are opened, the sliding block 10 is pulled to move downward, the sliding block 10 drives the supporting legs 23 to move downward, the device can be effectively prevented from inclining to one side, and the device can play a role of a fixing device; the slide block 10 moves downwards and simultaneously drives the support rod 17 to move downwards, the support rod 17 drives the connecting rod 9 on one side to move downwards, the connecting rod 9 can push the male clamping component 3 in the first through groove 16 of the first guard plate 1 outwards when moving, the second barrel 5 drives the support plate 8 to move towards one side, the support plate 8 drives the limit block 7 to move, the limit block 7 can play a role in guiding, the slide block 10 of the second guard plate 14 moves downwards and drives the support rod 17 and the connecting rod 9 to move downwards, the clamping block 21 is pushed outwards in the downward movement process of the connecting rod 9, the first barrel 4 on one side of the first guard plate 1 is pressed to the inner side of the clamping block 21 on one side of the other second guard plate 14, the slide block 10 can be prevented from being pulled upwards by the tension spring 11 in the clamping process, and the pressing plate 22 can be pushed upwards by the first barrel 4; when dismantling, press ejector pin 19, ejector pin 19 compresses first barrel 4 downwards through clamp plate 22, moves out fixture block 21 as first barrel 4, and extension spring 11 can upwards stimulate slider 10 to drive connecting rod 9 rebound, and the public card tightly-clamping component 3 of pulling moves to the inside of first logical groove 16 and can reduce convenient transport of volume and transportation.
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 (7)
1. The utility model provides a rail transit construction safety protection equipment, includes first backplate (1), its characterized in that: a first through groove (16) is formed in the inner side of the first guard plate (1), a supporting component (2) is arranged on the inner side of the first through groove (16), and a male clamping component (3) is arranged on one side of the supporting component (2);
the supporting assembly (2) comprises a supporting leg (23), one end of the supporting leg (23) is hinged with a sliding block (10), one side of the sliding block (10) is fixedly connected with a tension spring (11) and a supporting rod (17), one end of the tension spring (11) is fixedly connected to the inner side of the first through groove (16), and one side of the supporting rod (17) is hinged with two connecting rods (9);
public chucking subassembly (3) include second barrel (5), one side of second barrel (5) articulate in one side of connecting rod (9), the inner chamber bottom fixedly connected with first spring (6) of second barrel (5), the other one end fixedly connected with first barrel (4) of first spring (6), the outside sliding connection of first barrel (4) in the inboard of second barrel (5).
2. The rail transit construction safety protection device of claim 1, wherein: the bottom fixedly connected with backup pad (8) of second barrel (5), one side fixedly connected with stopper (7) of backup pad (8), the outside sliding connection of stopper (7) in the inboard of first logical groove (16).
3. The rail transit construction safety protection device of claim 1, wherein: one side fixedly connected with pivot (12) of first backplate (1), one side of pivot (12) articulates there is connecting plate (13).
4. The rail transit construction safety protection device of claim 3, wherein: the other side of connecting plate (13) articulates there is pivot (12), one side fixedly connected with second backplate (14) of pivot (12).
5. The rail transit construction safety protection device of claim 4, wherein: the first through groove (16) is formed in the inner side of the second guard plate (14), the supporting component (2) is arranged on the inner side of the first through groove (16), and the female clamping component (15) is arranged on one side of the supporting component (2).
6. The rail transit construction safety protection device of claim 5, wherein: the female clamping assembly (15) comprises a clamping block (21), and a second through groove (18) is formed in the inner side of the clamping block (21).
7. The rail transit construction safety protection device of claim 6, wherein: the inner side of the second through groove (18) is fixedly connected with a second spring (20), the other end of the second spring (20) is fixedly connected with an ejector rod (19), and one end of the ejector rod (19) is fixedly connected with a pressing plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220648491.0U CN216949836U (en) | 2022-03-22 | 2022-03-22 | Track traffic construction safety protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220648491.0U CN216949836U (en) | 2022-03-22 | 2022-03-22 | Track traffic construction safety protection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216949836U true CN216949836U (en) | 2022-07-12 |
Family
ID=82296842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220648491.0U Expired - Fee Related CN216949836U (en) | 2022-03-22 | 2022-03-22 | Track traffic construction safety protection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216949836U (en) |
-
2022
- 2022-03-22 CN CN202220648491.0U patent/CN216949836U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |
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| CF01 | Termination of patent right due to non-payment of annual fee |