CN220522202U - Rail guard is used in road construction - Google Patents
Rail guard is used in road construction Download PDFInfo
- Publication number
- CN220522202U CN220522202U CN202321876605.8U CN202321876605U CN220522202U CN 220522202 U CN220522202 U CN 220522202U CN 202321876605 U CN202321876605 U CN 202321876605U CN 220522202 U CN220522202 U CN 220522202U
- Authority
- CN
- China
- Prior art keywords
- base
- groove
- connecting block
- side plate
- side board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 230000001681 protective effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to the field of road construction protection facilities, in particular to a protective guard for road construction, which comprises a first base, a second base, a first side plate, a second side plate, a plurality of first connecting blocks, a plurality of second connecting blocks, a railing, a limiting device and a supporting device, wherein the first side plate is detachably arranged on the first base, the second side plate is detachably arranged on the second base, the limiting device is arranged in the first base, and two ends of the supporting device are detachably connected with the first side plate and the second side plate respectively. According to the utility model, the effect of rapid storage of the guard rail is realized by the limiting device, and the supporting device improves the anti-collision capability of the guard rail and simultaneously greatly improves the stability of the guard rail.
Description
Technical Field
The utility model relates to the field of road construction protection facilities, in particular to a protective fence for road construction.
Background
The road construction refers to the whole process of planning, designing, constructing, maintaining and managing by taking a road as an object and engineering entities engaged in the whole process, in order to avoid accidents of vehicles in the road construction process, guard rails are used for fence isolation around a construction area, so that the damage of equipment, facilities and personnel caused by accidental collision when the vehicles shuttle is effectively reduced, and the safety of the construction area is improved. The existing protective guard is basically only focused on a certain aspect in the aspects of crashproof, portability, convenient installation, convenient storage and the like, and does not have the protective guard which has the advantages of crashproof, portability, convenient installation and convenient storage and is multiple in aspects.
Therefore, it is an urgent need for a person skilled in the art to provide a guard rail for road construction.
Disclosure of Invention
In order to solve the current situation that the prior guard rail basically only focuses on a certain aspect in the aspects of anti-collision, portability, convenient installation, convenient storage and the like, no guard rail has the advantages of anti-collision, portability, convenient installation and convenient storage. The utility model aims to provide a protective fence for road construction.
In order to achieve the above object, the present utility model provides the following technical solution, which mainly includes:
the utility model provides a rail guard for road construction, includes first base, second base, first curb plate, second curb plate, a plurality of first connecting block, a plurality of second connecting block, railing, stop device and strutting arrangement, first curb plate detachable installs on first base, second curb plate detachable installs on the second base, in first base was located to second base one end, first curb plate upper portion is equipped with first connecting block, first curb plate lower part is equipped with the second connecting block, first connecting block and first curb plate fixed connection, second connecting block and first curb plate sliding connection, second curb plate upper portion is equipped with first connecting block, second curb plate lower part is equipped with the second connecting block, first connecting block and second curb plate fixed connection, second connecting block and second curb plate sliding connection, first connecting block and second connecting block on the first curb plate are connected respectively to railing one end, first connecting block and second connecting block on the second curb plate are connected respectively to the other end, first connecting block and second connecting block are established in first curb plate, two stop device can be dismantled respectively to first curb plate and second curb plate.
Preferably, the first base is provided with a roller, the bottom end of the roller and the bottom end of the first base are positioned on the same horizontal line, the first base is provided with a first groove, and one end of the second base is arranged in the first groove.
Preferably, a plurality of rollers are arranged at the bottom of the second base, a second groove is formed in one end of the second base, and the second groove is connected with the limiting device.
Preferably, the limiting device comprises a first rack, a gear, a second rack and a spring, wherein the first rack is arranged on one side of the gear, the second rack is arranged on the other side of the gear, a protruding block is arranged at the upper end of the second rack, the spring is arranged above the protruding block, and the lower end of the second rack is arranged in the second groove.
Preferably, the first side plate is provided with a bolt hole, the top of the first side plate is provided with a groove, the second side plate is provided with a bolt, the top of the second side plate is provided with a groove, and one end of the supporting device is respectively arranged in the groove at the top of the first side plate and the groove at the top of the second side plate.
Preferably, the support device comprises a connecting rod, a third groove, a support rod, a connector and a limiting block, wherein the third groove is formed in the connecting rod, the limiting block is arranged in the third groove and is rotationally connected with the connecting rod, the limiting block is rotationally connected with the connector, the support rod is arranged at one end of the connector, and the support rod is arranged in the third groove.
Compared with the prior art, the utility model realizes the effect of rapid storage of the guard rail by the limiting device, and the supporting device improves the anti-collision capability of the guard rail and greatly improves the stability of the device.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present utility model, and that other drawings can be obtained according to the provided drawings without inventive effort for a person skilled in the art.
Fig. 1 is a block diagram of the apparatus of the present utility model.
Fig. 2 is a block diagram of the apparatus of the present utility model.
Fig. 3 is a block diagram of the connecting rod of the present utility model.
Fig. 4 is a structural view of the support rod of the present utility model.
Fig. 5 is a block diagram of the present utility model.
Reference numerals illustrate: 1-first base, 101-roller, 102-first recess, 2-second base, 201-roller, 202-second recess, 3-first curb plate, 301-bolt hole, 4-second curb plate, 401-bolt, 5-first connecting piece, 501-second connecting block, 502-railing, 6-first rack, 601-gear, 602-second rack, 603-spring, 7-connecting rod, 701-third recess, 702-bracing piece, 703-connector, 704-stopper.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
The utility model provides a rail guard for road construction, as shown in fig. 1 to 5, including first base 1, second base 2, first side board 3, second side board 4, a plurality of first connecting block 5, a plurality of second connecting block 501, railing 502, stop device and strutting arrangement, first side board 3 detachable installs on first base 1, second side board 4 detachable installs on second base 2, second base 2 one end is located in first base 1, first side board 3 upper portion is equipped with first connecting block 5, first side board 3 lower part is equipped with second connecting block 501, first connecting block 5 and first side board 3 fixed connection, second connecting block 501 and first side board 3 sliding connection, second side board 4 upper portion is equipped with first connecting block 5, second side board 4 lower part is equipped with second connecting block 501, first connecting block 5 and second side board 4 fixed connection, second 501 and second side board 4 sliding connection, first side board 3 and second side board 3 upper portion are connected with first connecting block 501 respectively, second side board 4 other end and first connecting block 5 and first side board 4 upper portion are connected with first connecting block 502 respectively, second side board 4 other end and first connecting block 5 and first side board 4 inner side board 3 sliding connection.
In order to further optimize the scheme, the first base 1 is provided with a roller 101, the bottom end of the roller 101 is in the same horizontal line with the bottom end of the first base 1, the first base 1 is provided with a first groove 102, and one end of the second base 2 is arranged in the first groove 102.
In order to further optimize the solution, a plurality of rollers 201 are disposed at the bottom of the second base 2, and a second groove 202 is disposed at one end of the second base 2, where the second groove 202 is connected with a limiting device.
In order to further optimize the scheme, the limiting device comprises a first rack 6, a gear 601, a second rack 602 and a spring 603, wherein the first rack 6 is arranged on one side of the gear 601, the second rack 602 is arranged on the other side of the gear 601, a protruding block is arranged at the upper end of the second rack 602, the spring 603 is arranged above the protruding block, and the lower end of the second rack 602 is arranged in the second groove 202.
In order to further optimize the scheme, the first side plate 3 is provided with a bolt hole 301, the top of the first side plate 3 is provided with a groove, the second side plate 4 is provided with a bolt 401, the top of the second side plate 4 is provided with a groove, and one ends of supporting devices are respectively arranged in the groove at the top of the first side plate 3 and the groove at the top of the second side plate 4.
In order to further optimize the above scheme, the supporting device comprises a connecting rod 7, a third groove 701, a supporting rod 702, a connector 703 and a limiting block 704, wherein the connecting rod 7 is provided with the third groove 701, the third groove 701 is internally provided with the limiting block 704, the limiting block 704 is rotationally connected with the connecting rod 7, the limiting block 704 is rotationally connected with the connector 703, one end of the connector 703 is provided with the supporting rod 702, and the supporting rod 702 is arranged in the third groove 701.
Working principle:
when the device is opened, the first rack 6 is pressed down, the first rack 6 moves downwards to drive the gear 601 to rotate, so that the second rack 602 moves upwards, the second rack 602 leaves the second groove 202, the second base 2 moves out of the first base 1, the bolt 401 is pulled to drive the second base 2 to move, the railing 502 is opened, two ends of the connecting rod 7 are respectively placed into the groove at the top of the first side plate 3 and the groove at the top of the second side plate 4, the supporting rod 702 is taken out of the third groove 701, and the supporting rod 702 is supported on the ground by rotating the supporting rod 702. When the device is retracted, the connecting rod 7 is taken down to push the second side plate 4, the second base 2 is placed in the first base 1, the second base 2 pushes the second rack 602 to move upwards in the process that the second base 2 enters the first base 1, and when the second rack 602 enters the second groove 202, one end of the second rack 602 is limited in the second groove 202 under the action of the spring 603 by the second rack 602, so that the second base 2 is fixed on the first base 1, and the roller 101 assists the device to move.
In the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other. For the device disclosed in the embodiment, since it corresponds to the method disclosed in the embodiment, the description is relatively simple, and the relevant points refer to the description of the method section.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a rail guard for road construction, its characterized in that, including first base (1), second base (2), first side board (3), second side board (4), a plurality of first connecting block (5), a plurality of second connecting block (501), railing (502), stop device and strutting arrangement, first side board (3) detachable installs on first base (1), second side board (4) detachable installs on second base (2), first base (1) are located to second base (2) one end, first side board (3) upper portion is equipped with first connecting block (5), first side board (3) lower part is equipped with second connecting block (501), first connecting block (5) and first side board (3) fixed connection, second connecting block (501) and first side board (3) sliding connection, second side board (4) upper portion is equipped with first connecting block (5), second side board (4) lower part is equipped with second connecting block (501), first connecting block (5) and first side board (4) sliding connection respectively, the other end of the railing (502) is respectively connected with a first connecting block (5) and a second connecting block (501) on the second side plate (4), the limiting device is arranged in the first base (1), and two ends of the supporting device are respectively detachably connected with the first side plate (3) and the second side plate (4).
2. The guard rail for road construction according to claim 1, characterized in that the first base (1) is provided with a roller (101), the bottom end of the roller (101) and the bottom end of the first base (1) are positioned on the same horizontal line, the first base (1) is provided with a first groove (102), and one end of the second base (2) is arranged in the first groove (102).
3. The guard rail for road construction according to claim 2, characterized in that a plurality of rollers (201) are provided at the bottom of the second base (2), a second groove (202) is provided at one end of the second base (2), and the second groove (202) is connected with a limiting device.
4. The guard rail for road construction according to claim 3, wherein the limiting device comprises a first rack (6), a gear (601), a second rack (602) and a spring (603), the first rack (6) is arranged on one side of the gear (601), the second rack (602) is arranged on the other side of the gear (601), a protruding block is arranged at the upper end of the second rack (602), the spring (603) is arranged above the protruding block, and the lower end of the second rack (602) is arranged in the second groove (202).
5. The guard rail for road construction according to claim 1, wherein the first side plate (3) is provided with a bolt hole (301), the top of the first side plate (3) is provided with a groove, the second side plate (4) is provided with a bolt (401), the top of the second side plate (4) is provided with a groove, and one end of the supporting device is respectively arranged in the groove at the top of the first side plate (3) and the groove at the top of the second side plate (4).
6. The guard rail for road construction according to claim 5, wherein the supporting device comprises a connecting rod (7), a third groove (701), a supporting rod (702), a connector (703) and a limiting block (704), the connecting rod (7) is provided with the third groove (701), the third groove (701) is internally provided with the limiting block (704), the limiting block (704) is rotationally connected with the connecting rod (7), the limiting block (704) is rotationally connected with the connector (703), one end of the connector (703) is provided with the supporting rod (702), and the supporting rod (702) is arranged in the third groove (701).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321876605.8U CN220522202U (en) | 2023-07-17 | 2023-07-17 | Rail guard is used in road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321876605.8U CN220522202U (en) | 2023-07-17 | 2023-07-17 | Rail guard is used in road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522202U true CN220522202U (en) | 2024-02-23 |
Family
ID=89932863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321876605.8U Active CN220522202U (en) | 2023-07-17 | 2023-07-17 | Rail guard is used in road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522202U (en) |
-
2023
- 2023-07-17 CN CN202321876605.8U patent/CN220522202U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220522202U (en) | Rail guard is used in road construction | |
| CN207856096U (en) | A kind of fire-fighting equipment lifting deliverance apparatus | |
| CN220081041U (en) | Protective equipment for subway operation maintenance | |
| CN215369072U (en) | Safety protective guard for municipal road | |
| CN214943104U (en) | Highway engineering construction rail guard device | |
| CN215107897U (en) | Movable guardrail for bridge construction | |
| CN214033503U (en) | Anti-crossing guardrail for road | |
| CN214329813U (en) | Construction platform special for steel structure | |
| CN210289051U (en) | Noise reduction type building construction platform | |
| CN210764134U (en) | Safety device for electric power engineering operation | |
| CN110137851B (en) | Overhead transmission line hardware fitting dismounting device | |
| CN211572480U (en) | Functional frame for building construction | |
| CN215632151U (en) | A portable rail guard for city planning | |
| CN112922445A (en) | Building safety is with rail guard of convenient removal | |
| CN216007719U (en) | Connecting device for self-elevating standing platform | |
| CN214697286U (en) | Splicing structure of warning guardrail for transformer substation | |
| CN112049394A (en) | Noise reduction type building construction platform | |
| CN220301754U (en) | Scaffold for hydraulic electromechanical installation | |
| CN220014701U (en) | Construction safety protection railing is built in room | |
| CN216866256U (en) | Security fence for building construction site management | |
| CN204441761U (en) | KYN switch cabinet current transformer is changed L-type and is accepted car | |
| CN214006462U (en) | Subway train end part overhauling platform | |
| CN214935843U (en) | Transformer maintenance instrument of ascending a height | |
| CN217925305U (en) | Be used for building engineering to face limit protector | |
| CN215255990U (en) | Steel construction overhauls cat ladder for building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |