CN210216247U - Town road rail guard - Google Patents
Town road rail guard Download PDFInfo
- Publication number
- CN210216247U CN210216247U CN201921022375.2U CN201921022375U CN210216247U CN 210216247 U CN210216247 U CN 210216247U CN 201921022375 U CN201921022375 U CN 201921022375U CN 210216247 U CN210216247 U CN 210216247U
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- guardrail
- base
- support column
- guard rail
- baffle
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Abstract
The utility model relates to a town road rail guard, it includes the base and inserts the support column of establishing on the base, the lateral wall of support column is inserted and is equipped with the guardrail, be provided with the fixed plate on the guardrail, be provided with the guardrail board on the fixed plate, the guardrail board includes bottom plate and baffle and the buffering cavity that constitutes jointly by bottom plate and baffle, be equipped with the strengthening rib on the bottom plate, the strengthening rib is located the buffering cavity, the intussuseption of buffering cavity is filled with the buffering filler, be provided with a plurality of elastic components between fixed plate and the guardrail board. The utility model discloses have the effectual effect that alleviates or alleviate the vehicle to the striking dynamics of guardrail.
Description
Technical Field
The utility model belongs to the technical field of municipal works's technique and specifically relates to a town road rail guard is related to.
Background
At present, the protective fence is mainly used in occasions such as roads, bridges, construction sites and the like, is mainly formed by welding materials such as steel pipes and the like, and is important road protection equipment for guaranteeing traffic safety, reducing traffic accidents and saving life and property losses.
The traditional Chinese patent with publication number CN205822067U discloses a municipal road guard rail, which comprises a fixed seat, a support column and a guard rail, wherein the support column is fixedly arranged on the fixed seat; the guardrail bar is fixedly arranged between the two support columns; the side end of the guardrail rod is provided with a through hole, the side end face of the support column is provided with a positioning hole, and the positioning hole is opposite to the through hole; a positioning bolt is arranged on the positioning hole, penetrates through the upper through hole of the guardrail rod and is in threaded connection with a positioning nut on the other side of the supporting column; the positioning nut is abutted against the side face of the supporting column.
The above prior art solutions have the following drawbacks: the protective guard only has the function of blocking and isolating vehicles running in opposite directions, and when the vehicles collide the protective guard due to too high speed or unexpected accidents, the protective guard is not provided with a buffer device to reduce or relieve the collision force of the vehicles on the protective guard, so that the injury condition of personnel in the vehicles in the accidents is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a town road rail guard has the effectual effect that alleviates or alleviate the vehicle to the striking dynamics of guardrail.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a town road rail guard, includes the base and inserts the support column of establishing on the base, the lateral wall of support column is inserted and is equipped with the guardrail, be provided with the fixed plate on the guardrail, be provided with the guardrail board on the fixed plate, the guardrail board includes bottom plate and baffle and the common buffer cavity who constitutes by bottom plate and baffle, be equipped with the strengthening rib on the bottom plate, the strengthening rib is located buffer cavity, buffer cavity intussuseption is filled with the buffering filler, be provided with a plurality of elastic components between fixed plate and the guardrail board.
Through adopting above-mentioned technical scheme, be provided with the strengthening rib in the buffering cavity and pack and have the filler, effectively alleviate or alleviate the vehicle to the striking dynamics of guardrail, be provided with a plurality of elastic components between fixed plate and the guardrail board in addition, can play the effect of better cushion power, improve the protecting effect, effectively alleviate accident personnel's in the vehicle injured condition, the guardrail is inserted and is established on the support column, fastening structure is simple, the installation or dismantle conveniently, the in-process that the later stage guardrail appears damaging is convenient to be changed and is installed again.
The utility model discloses further set up to: the baffle and the reinforcing ribs are arranged on the bottom plate in parallel.
Through adopting above-mentioned technical scheme, the setting up of a plurality of strengthening ribs and baffle makes the buffering effect more obvious, effectively alleviates or alleviates the vehicle to the striking dynamics of guardrail, alleviates the injured condition of personnel in the accident vehicle.
The utility model discloses further set up to: the guardrail plates are symmetrically arranged on two sides of the guardrail.
Through adopting above-mentioned technical scheme, guardrail plate symmetry sets up both sides at the guardrail and all plays a fine guard action to the vehicle that traveles on opposite lane.
The utility model discloses further set up to: and a reflective film is arranged on the outer surface of the baffle.
Through adopting above-mentioned technical scheme, the setting of reflective membrane is in order to give a warning effect for the driver of driving at night, improves the security of driving, and the traffic accident that effectively reduces because light is relatively poor at night leads to is multiple.
The utility model discloses further set up to: the buffer filler is an air bag ball.
Through adopting above-mentioned technical scheme, gasbag ball price is substantial and the cushioning effect is obvious, uses the gasbag ball to have better buffering effect as buffering filler.
The utility model discloses further set up to: the base is provided with a limiting groove penetrating through the top surface of the base, the bottom end of the supporting column is in an inverted T shape, the bottom end of the supporting column is matched with the limiting groove, and the top surface of the base is provided with angle steel for fixing the supporting column.
By adopting the technical scheme, the supporting column is fixed on the top surface of the base by using the angle steel, so that the connection stability is improved, and the supporting column is more firmly fixed on the base; simultaneously, the supporting column is fixed with the base through the limiting groove, the whole process is convenient to install, and later-stage replacement is convenient.
The utility model discloses further set up to: a plurality of connecting grooves are formed in the side wall of the supporting column, and connecting blocks matched with the connecting grooves are fixed at the two ends of the guardrail.
Through adopting above-mentioned technical scheme, the setting of a plurality of spread groove has stronger usability, and in the face of some highway sections that need turn round, insert the connecting block of guardrail corresponding spread groove alright realize the crooked setting of guardrail, whole process can adjust according to actual conditions, easy operation moreover, and it is also very convenient to dismantle.
The utility model discloses further set up to: the top end of the support column is connected with a rotary cover in a threaded fit mode, and the bottom surface of the rotary cover is abutted to the top surface of the guardrail.
Through adopting above-mentioned technical scheme, the setting of spiral cover locks the guardrail in the support column, reduces the gliding possibility from top to bottom of guardrail, strengthens guardrail monolithic connection's stability for the guardrail is more firm.
To sum up, the utility model discloses a beneficial technological effect does:
1. the guardrail is inserted on the supporting column, the fastening structure is simple, the installation or the disassembly is convenient, and the guardrail is convenient to replace and reinstall in the later damage process;
2. the arrangement of the reflective film is used for giving a warning effect to drivers driving at night, so that the driving safety is improved, and the occurrence of multiple traffic accidents caused by poor light at night is effectively reduced;
3. the connecting blocks of the guardrails are inserted into the corresponding connecting grooves to achieve bending setting of the guardrails in the face of road sections needing to turn, the whole process can be adjusted according to actual conditions, operation is simple, and detachment is also convenient.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic sectional structure view of fig. 1.
In the figure, 1, a base; 11. a limiting groove; 2. a support pillar; 21. connecting grooves; 3. a guardrail; 31. connecting blocks; 32. a fixing plate; 33. a guardrail plate; 331. a base plate; 332. a baffle plate; 333. a buffer cavity; 334. reinforcing ribs; 335. buffering the filler; 4. Angle steel; 5. screwing a cover; 6. an elastic member; 7. a light-reflecting film.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, for the utility model discloses a town road protective guard, comprising a base 1, a support column 2 and a guardrail 3, wherein the base 1 is fixed with the road surface through bolts, the base 1 is provided with a limit groove 11 which runs through the top surface of the base 1, the bottom end of the support column 2 is in an inverted T shape, the bottom end of the support column 2 is matched with the limit groove 11, and the top surface of the base 1 is provided with angle steel 4 which is used for fixing the support column 2; a plurality of spread groove 21 has been seted up to the lateral wall of support column 2, and the both ends of guardrail 3 are fixed with the connecting block 31 with spread groove 21 looks adaptation, and guardrail 3 inserts through spread groove 21 and establishes at support column 2, and 2 tops of support column are connected with spiral cover 5 through screw-thread fit, spiral cover 5 bottom surfaces and 3 top surface butts of guardrail.
As shown in fig. 3, a fixing plate 32 is arranged on the guardrail 3, a guardrail plate 33 is arranged on the fixing plate 32, the guardrail plates 33 are symmetrically arranged on two sides of the guardrail 3, and a plurality of elastic members 6 are arranged between the fixing plate 32 and the guardrail plate 33; the guardrail plate 33 comprises a bottom plate 331, a baffle plate 332 and a buffer cavity 333 formed by the bottom plate 331 and the baffle plate 332 together, a reflective film 7 is arranged on the outer surface of the baffle plate, a reinforcing rib 334 is arranged on the bottom plate 331, the reinforcing rib 334 is located in the buffer cavity 333, a buffer filler 335 is filled in the buffer cavity 333, the buffer filler 335 is an airbag ball, and the baffle plate 332 and the reinforcing rib 334 are arranged on the bottom plate 331 in parallel.
The implementation principle of the embodiment is as follows: the guardrail 3 is provided with the fixing plate 32, the fixing plate 32 is connected with the guardrail plate 33 through the elastic part 6, the bottom plate 331 and the baffle plate 332 jointly form a buffer cavity 333, the buffer cavity 333 is internally provided with the reinforcing rib 334 and the air bag ball, the elastic part 6, the reinforcing rib 334 and the air bag ball can play a good role in buffering, the protection effect is improved, the injury condition of personnel in the accident vehicle is effectively relieved, meanwhile, the reflecting film 7 is arranged on the outer surface of the buffer cavity 333, a good warning effect is provided for drivers of vehicles running at night, and accidents are effectively reduced; the base 1, the supporting column 2 and the guardrail 3 can be disassembled and assembled, and the use is convenient and the operation is simple.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides a town road rail guard, includes base (1), inserts support column (2) of establishing on base (1), the lateral wall of support column (2) is inserted and is equipped with guardrail (3), its characterized in that: be provided with fixed plate (32) on guardrail (3), be provided with guardrail board (33) on fixed plate (32), guardrail board (33) include bottom plate (331) and baffle (332) and by buffer cavity (333) that bottom plate (331) and baffle (332) constitute jointly, be equipped with strengthening rib (334) on bottom plate (331), strengthening rib (334) are located buffer cavity (333), buffer cavity (333) intussuseption is filled with buffering filler (335), be provided with a plurality of elastic components (6) between fixed plate (32) and guardrail board (33).
2. The municipal road guard rail of claim 1, wherein: the baffle plates (332) and the reinforcing ribs (334) are arranged on the bottom plate (331) in parallel.
3. The municipal road guard rail of claim 2, wherein: the guardrail plates (33) are symmetrically arranged on two sides of the guardrail (3).
4. A town road guard rail as defined in claim 3, wherein: and a reflective film (7) is arranged on the outer surface of the baffle.
5. A town road guard rail as defined in claim 4, wherein: the buffer filler (335) is an airbag ball.
6. The municipal road guard rail of claim 1, wherein: the base (1) is provided with a limiting groove (11) penetrating through the top surface of the base (1), the bottom end of the supporting column (2) is inverted T-shaped, the bottom end of the supporting column (2) is matched with the limiting groove (11), and the top surface of the base (1) is provided with angle steel (4) for fixing the supporting column (2).
7. The municipal road guard rail of claim 6, wherein: a plurality of connecting groove (21) have been seted up to the lateral wall of support column (2), the both ends of guardrail (3) are fixed with connecting block (31) with connecting groove (21) looks adaptation.
8. A town road guard rail according to claim 7, wherein: the top end of the support column (2) is connected with a screw cap (5) in a threaded fit mode, and the bottom surface of the screw cap (5) is abutted to the top surface of the guardrail (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022375.2U CN210216247U (en) | 2019-07-02 | 2019-07-02 | Town road rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921022375.2U CN210216247U (en) | 2019-07-02 | 2019-07-02 | Town road rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210216247U true CN210216247U (en) | 2020-03-31 |
Family
ID=69935654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921022375.2U Active CN210216247U (en) | 2019-07-02 | 2019-07-02 | Town road rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210216247U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160276A (en) * | 2020-09-17 | 2021-01-01 | 扬州维工科技有限公司 | Safety barrier with adjustable protection height |
-
2019
- 2019-07-02 CN CN201921022375.2U patent/CN210216247U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112160276A (en) * | 2020-09-17 | 2021-01-01 | 扬州维工科技有限公司 | Safety barrier with adjustable protection height |
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