CN216949783U - Guardrail is used in town road bridge construction - Google Patents
Guardrail is used in town road bridge construction Download PDFInfo
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- CN216949783U CN216949783U CN202122411272.9U CN202122411272U CN216949783U CN 216949783 U CN216949783 U CN 216949783U CN 202122411272 U CN202122411272 U CN 202122411272U CN 216949783 U CN216949783 U CN 216949783U
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Abstract
The utility model discloses a guardrail for municipal road and bridge construction, which comprises a base, wherein the base is arranged on the ground, the end part of the base is inserted into the ground, a connecting seat is arranged above the base, and through holes are formed in the surfaces of the base and the mounting seat; the guard bar is connected with the connecting rod, the guard bar is installed in the connecting rod, and the moving block is arranged in the connecting rod. This guardrail for town road bridge construction receives the effect of locating piece and connecting block at the in-process that uses and makes the guardrail not only can folding processing at the in-process that uses, can also dismantle the guardrail simultaneously, thereby it transports to be convenient for, the effect that receives anti-disengaging mechanism and extruder simultaneously in the in-process that uses can make and be connected between base and the ground more firm, and because be not fixed connection between connecting rod and the fender rod, thereby make the interval between the fender rod can adjust.
Description
Technical Field
The utility model relates to the technical field of municipal roads, in particular to a guardrail for municipal road and bridge construction.
Background
In the engineering of municipal works bridge construction, need the guardrail to carry out the rail with the construction ground and block, prevent that the pedestrian from getting into construction length. In some interim bridge repair works, need succinct convenient guardrail to use, current guardrail all is light material structure, though conveniently carry and carry, but in the use of reality, can not adjust the height of guardrail, lead to the height of protection to be restricted.
In addition not only need highly adjust the rail at the in-process that uses, need adjust the interval between the rail simultaneously, current rail is connected firmly inadequately with ground simultaneously, because construction department all is earth grit, in case at rainwater weather, the not hard up phenomenon appears very easily, and the in-process the device that uses is inconvenient transports simultaneously.
We have therefore proposed a guardrail for use in the construction of town road and bridges to facilitate solving the problems set out above.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a guardrail for municipal road and bridge construction, and aims to solve the problems that the existing guardrail for municipal greening is not firm in connection and inconvenient to transport in the prior art.
In order to achieve the purpose, the utility model provides the following technical scheme: a guardrail for municipal road and bridge construction comprises a guardrail body;
the base is arranged on the ground, the end part of the base is inserted into the ground, the connecting seat is arranged above the base, and through holes are formed in the surfaces of the base and the mounting seat;
the connecting mechanism is connected with the connecting seat, adopts a telescopic rod structure design and is connected with the connecting rod;
the protection rod is connected with the connecting rod, is installed in the connecting rod and moves in the connecting rod;
the anti-falling mechanism is arranged at the lower end of the base, a matching rod is arranged above the anti-falling mechanism, the matching rod is matched with the extruder for use, and the extruder is provided with a stirring block;
the positioning blocks are connected with the connecting rods and are matched with the connecting blocks for use, and the number of the positioning blocks is two.
Adopt above-mentioned technical scheme, make the device receive the effect of locating piece and connecting block at the in-process that uses and make the guardrail not only can folding processing at the in-process that uses, can also dismantle the guardrail simultaneously, thereby it transports to be convenient for, the effect that receives anti-disengaging mechanism and extruder simultaneously in the in-process that uses can make more firm being connected between base and the ground, and because not fixed connection between connecting rod and the fender rod, thereby make interval between the fender rod can adjust.
Furthermore, the base is movably connected with the connecting seat, the central line of the base and the central line of the connecting seat are overlapped, and the outer diameter of the base is smaller than the inner diameter of the connecting seat.
By adopting the technical scheme, the height of the device can be adjusted within a certain range.
Furthermore, connecting rod and guard bar swing joint, and the end connection of guard bar has the regulating block to the regulating block adopts telescopic joint structural design, and the spout is established to the level in the connecting rod simultaneously, and the spout uses with the regulating block cooperation moreover.
By adopting the technical scheme, the distance between the protection rods of the device in the using process can be adjusted within a certain range according to actual requirements.
Furthermore, the anti-disengaging mechanism is movably connected with the base, the anti-disengaging mechanism is centrosymmetric by taking the central line of the base as a reference, and the anti-disengaging mechanism is connected with the base by a connecting spring.
By adopting the technical scheme, the anti-falling mechanism can extend out when in use, thereby being convenient for reinforcing the base.
Furthermore, fixedly connected with locating piece in the connecting rod, and the locating piece is the symmetrical design to the locating piece is installed in the spread groove, and the spread groove is greater than the connecting block simultaneously.
Adopt above-mentioned technical scheme, be convenient for make the connecting block install in the connecting groove.
Furthermore, a through groove is vertically formed in the connecting block, the center line of the through groove and the center line of the positioning block are overlapped, and meanwhile the connecting block is fixedly connected with the moving block.
By adopting the technical scheme, the device can rotate and can be detached when in use.
Compared with the prior art, the utility model has the beneficial effects that: the guardrail for municipal road and bridge construction is acted by the positioning block and the connecting block in the using process, so that the guardrail can be folded and disassembled in the using process, the guardrail is convenient to transport, the anti-falling mechanism and the extruder are acted in the using process, so that the base and the ground can be connected more firmly, and the connecting rod and the protecting rods are not fixedly connected, so that the distance between the protecting rods can be adjusted;
1. the guardrail conveying device is provided with the positioning block and the connecting block, under the action of the positioning block and the connecting block, the guardrails are not fixedly connected, so that the guardrails can be detached or folded in the transferring process, the transportation of the guardrail is facilitated, and the portability of the guardrail conveying device is improved;
2. be provided with anti-disengaging mechanism and extruder, under the effect of anti-disengaging mechanism and extruder, the anti-disengaging mechanism of being convenient for carries out work, receives anti-disengaging mechanism's influence simultaneously and makes the device connect more firmly at the in-process of connecting, has increased the stability of device.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of an enlarged plate structure shown at B in FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the adjusting block mounting structure of the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 4 at C according to the present invention.
In the figure: 1. a base; 2. a connecting seat; 3. a connecting mechanism; 4. a connecting rod; 5. a guard bar; 6. an anti-drop mechanism; 7. a mating rod; 8. an extruder; 9. a shifting block; 10. positioning blocks; 11. connecting grooves; 12. connecting blocks; 13. a moving block; 14. an adjusting block; 15. a chute.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a guardrail for municipal road and bridge construction comprises a base 1, wherein the base 1 is installed on the ground, the end part of the base 1 is inserted into the ground, a connecting seat 2 is installed above the base 1, meanwhile, through holes are formed in the surfaces of the base 1 and the installing seat, the base 1 is movably connected with the connecting seat 2, the central line of the base 1 and the central line of the connecting seat 2 are superposed with each other, the outer diameter of the base 1 is smaller than the inner diameter of the connecting seat 2, the installing and the connecting are convenient, the height of the guardrail can be adjusted, and the guardrail can be detached or folded in the using process;
as shown in fig. 1 and 3, the connecting mechanism 3 is connected to the connecting seat 2, the connecting mechanism 3 is designed to be a telescopic rod structure, the connecting mechanism 3 is connected to the connecting rod 4, the positioning block 10 is used in cooperation with the connecting block 12, the two positioning blocks 10 are fixedly connected to the connecting rod 4, the positioning blocks 10 are symmetrically arranged in the connecting rod 4, the positioning blocks 10 are mounted in the connecting grooves 11, the connecting grooves 11 are larger than the connecting blocks 12, the connecting blocks 12 are vertically provided with through grooves, the center lines of the through grooves are coincident with the center line of the positioning block 10, the connecting blocks 12 are fixedly connected to the moving blocks 13, the device can be connected under the action of the connecting blocks 12 and the positioning blocks 10, and therefore the device can be detached or folded more as required during transportation, meanwhile, the device is acted by the anti-falling mechanism 6 in the using process, so that the connection firmness of the device can be improved;
specifically, as shown in fig. 1-2, since the anti-falling mechanism 6 is installed at the lower end of the base 1, the matching rod 7 is installed above the anti-falling mechanism 6, the matching rod 7 is used in cooperation with the extruder 8, the extruder 8 is provided with the toggle block 9, the anti-falling mechanism 6 is movably connected with the base 1, the anti-falling mechanism 6 is centrally symmetrical with respect to the central line of the base 1, and the anti-falling mechanism 6 is connected with the connecting spring, the connection firmness of the device can be increased, meanwhile, since the guard bar 5 is connected with the connecting bar 4, the guard bar 5 is installed in the connecting bar 4, the moving block 13 in the connecting bar 4, the connecting bar 4 is movably connected with the guard bar 5, the end of the guard bar 5 is connected with the adjusting block 14, and the adjusting block 14 is designed in a telescopic joint structure, and the sliding groove 15 is horizontally arranged in the connecting bar 4, and the sliding groove 15 is used in cooperation with the adjusting block 14, so that the spacing between the guard bars 5 can be adjusted.
The working principle is as follows: when the guardrail for municipal road and bridge construction is used, the guardrail is firstly installed at a proper position, the two separated parts are connected between the installation, the through hole formed in the connecting block 12 is installed in the positioning block 10 in the connection process, so that the installation between the bodies is completed, the base 1 is inserted into the ground after the installation is completed, the toggle block 9 is stepped on and pressed after the installation of the base 1 is completed, the extruder 8 is driven to move under the action of the toggle block 9, the matching rod 7 is extruded under the action of the extruder 8, so that the anti-falling mechanism 6 is driven to extend out, the connection stability of the guardrail is effectively improved under the action of the anti-falling mechanism 6, after the installation of the base 1 is completed, the distance between the protective rods 5 is adjusted within a certain range according to actual requirements, so that the guardrail is convenient to be suitable for different use environments, and the protective rods 5 can be detached simultaneously, thereby facilitating replacement thereof.
To thereby carry out a series of tasks, the contents of which are not described in detail in the present specification are known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a guardrail is used in town road bridge construction which characterized in that: comprises the following steps of;
the base is arranged on the ground, the end part of the base is inserted into the ground, the connecting seat is arranged above the base, and through holes are formed in the surfaces of the base and the mounting seat;
the connecting mechanism is connected with the connecting seat, adopts a telescopic rod structure design and is connected with the connecting rod;
the protection rod is connected with the connecting rod, is installed in the connecting rod and moves in the connecting rod;
the anti-falling mechanism is arranged at the lower end of the base, a matching rod is arranged above the anti-falling mechanism, the matching rod is matched with the extruder for use, and meanwhile, the extruder is provided with a stirring block;
the positioning blocks are connected with the connecting rods and are matched with the connecting blocks for use, and the number of the positioning blocks is two.
2. The guardrail for municipal road and bridge construction according to claim 1, wherein: the base is movably connected with the connecting seat, the central line of the base and the central line of the connecting seat are overlapped, and the outer diameter of the base is smaller than the inner diameter of the connecting seat.
3. The guardrail for municipal road and bridge construction according to claim 1, wherein: the connecting rod and guard bar swing joint, and the end connection of guard bar has the regulating block to the regulating block adopts telescopic joint structural design, and the spout is established to the horizontal plain end in the connecting rod simultaneously, and the spout uses with the regulating block cooperation moreover.
4. The guardrail for municipal road and bridge construction according to claim 1, wherein: the anti-falling mechanism is movably connected with the base, the anti-falling mechanism is centrosymmetric by taking the central line of the base as a reference, and the anti-falling mechanism is connected with the base by a connecting spring.
5. The guardrail for municipal road and bridge construction according to claim 3, wherein: fixedly connected with locating piece in the connecting rod, and the locating piece is the symmetrical design to the locating piece is installed in the spread groove, and the spread groove is greater than the connecting block simultaneously.
6. The guardrail for municipal road and bridge construction according to claim 5, wherein: a through groove is vertically formed in the connecting block, the center line of the through groove is overlapped with the center line of the positioning block, and the connecting block is fixedly connected with the moving block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122411272.9U CN216949783U (en) | 2021-10-08 | 2021-10-08 | Guardrail is used in town road bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122411272.9U CN216949783U (en) | 2021-10-08 | 2021-10-08 | Guardrail is used in town road bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216949783U true CN216949783U (en) | 2022-07-12 |
Family
ID=82303533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122411272.9U Active CN216949783U (en) | 2021-10-08 | 2021-10-08 | Guardrail is used in town road bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216949783U (en) |
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2021
- 2021-10-08 CN CN202122411272.9U patent/CN216949783U/en active Active
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