CN217872236U - Isolation device for highway construction safety - Google Patents
Isolation device for highway construction safety Download PDFInfo
- Publication number
- CN217872236U CN217872236U CN202222245501.9U CN202222245501U CN217872236U CN 217872236 U CN217872236 U CN 217872236U CN 202222245501 U CN202222245501 U CN 202222245501U CN 217872236 U CN217872236 U CN 217872236U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- connecting rod
- rod
- protection plate
- construction safety
- 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
Images
Abstract
The utility model discloses an isolating device is used to highway construction safety belongs to construction safety protection technical field. This isolating device is used to highway construction safety includes a pair of base, a pair of first bracing piece of fixedly connected with on the base, be equipped with protective plate group in addition, protective plate group one side is connected with the buffering subassembly, the buffering subassembly includes the head rod, head rod one end is connected with protective plate group, the head rod other end is connected with the connecting block, the connecting block both sides all articulate there is the second connecting rod, second connecting rod one end is connected with the fixed block, first standing groove has been seted up on the first bracing piece, fixedly connected with dead lever in the first standing groove, the cover is equipped with a pair of first spring on the dead lever, the fixed block cover is located on the dead lever, thereby solve present isolation guardrail and mostly adopt simple isolation backplate interconnect to get up, and not set up corresponding buffering, can damage and cause the problem of influence to constructor personal safety after meetting the vehicle striking.
Description
Technical Field
The utility model relates to a construction safety protection technical field, concretely relates to isolating device is used to highway construction safety.
Background
The highway, called highway for short, is a highway specially used for automobiles to run at high speed, has different regulations in different national areas, different times and different scientific research and academic fields, and is specified according to Chinese highway engineering technical standard: the highway is a multi-lane highway which is specially used for cars to drive in different directions and lanes and completely controls the entrance and exit, wherein the highway construction safety isolation is also important.
When the high-rise road is constructed, a corresponding isolation device is required to be arranged in a construction area for the safety of constructors to isolate the construction area from a driving area, so that on one hand, the influence on the normal driving of passing vehicles during construction is prevented, on the other hand, the personal safety of the constructors in the construction area is protected, various accidents always occur during construction, and the passing vehicles can collide on the arranged isolation guardrails due to improper driving;
however, most of the existing isolation guardrails are connected by adopting simple isolation guard plates, and no corresponding buffer is arranged, so that the guard plates can be damaged by collision after a running vehicle collides with the set guard plates, thereby influencing the personal safety of constructors in a construction area, and on the other hand, the rigid guard plates can cause reverse vibration to the vehicle after the vehicle is collided, and possibly influencing the safety of a driver driving the vehicle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming the problem among the prior art, provide an isolating device is used to highway construction safety.
The utility model provides an isolating device is used to highway construction safety, including a pair of base, a pair of first bracing piece of fixedly connected with is equipped with protective plate group in addition on the base, protective plate group is close to first bracing piece one side fixedly connected with buffering subassembly, the buffering subassembly includes the head rod, head rod one end with protective plate group fixed connection, head rod other end fixedly connected with connecting block, the connecting block both sides all articulate there is the second connecting rod, second connecting rod one end fixedly connected with fixed block, first standing groove has been seted up on the first bracing piece, fixedly connected with dead lever in the first standing groove, the cover is equipped with a pair of first spring on the dead lever, the fixed block cover is located on the dead lever, the fixed block with dead lever sliding connection, fixed block one side with first spring fixed connection.
Preferably, the protection plate group comprises a first protection plate, one side of the first protection plate is fixedly connected with the first connecting rod, a second placing groove is formed in the first protection plate, a second protection plate is arranged in the second placing groove, the second protection plate is arranged on the inner side of the first protection plate, a plurality of second springs are fixedly connected with the inner side of the first protection plate, and one end of each second spring is fixedly connected with the first protection plate.
Preferably, one side of the first support rod, which is away from the guard plate group, is hinged with a support assembly, the support assembly includes a pair of third connecting rods, one end of each third connecting rod is hinged with the first support rod, a fourth connecting rod is sleeved on each third connecting rod, a third spring is arranged in each fourth connecting rod, one end of each third spring is fixedly connected with the corresponding third connecting rod, a fixing plate is further arranged, and one end of each fourth connecting rod is hinged with the corresponding fixing plate.
Preferably, the top of the first support rod is fixedly connected with a second support rod, and one end of the second support rod is fixedly connected with a flashing.
Preferably, the bottom of the fixing plate is fixedly connected with a plurality of anchor rods.
Preferably, a warning board is arranged on the protection plate.
Preferably, it is adjacent be equipped with coupling assembling between the first bracing piece, coupling assembling includes a plurality of fifth connecting rods and sixth connecting rod, fifth connecting rod one end can insert to be located in the sixth connecting rod, it is a plurality of fifth connecting rod and a plurality of spacing hole has all been seted up on the sixth connecting rod, spacing downthehole interpolation is equipped with the gag lever post.
Preferably, the bottom of the base is provided with an auxiliary wheel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an isolating device is used to highway construction safety, when the car of going impactes the protective plate group that sets up because of the operation, the protective plate group atress of setting can be pressed the head rod that sets up, at this moment the head rod can promote the connecting block that sets up, thereby make the connecting block promote the second connecting rod that sets up, again because of the second connecting rod is articulated with the connecting block, at this moment pivoted second connecting rod can promote the fixed block that sets up, make the fixed block slide and compress the first spring that sets up on the dead lever that sets up, with this come to cushion the protective plate group atress that sets up, thereby solve present isolation guardrail most simple isolation backplate interconnect that adopts, and not set up corresponding buffering, it can bump the backplate bad to the backplate after the backplate of the vehicle striking that goes on the backplate that sets up, thereby can cause the influence to constructor's personal safety in the construction area, on the other hand rigid guard plate can cause the vehicle anti-shake to the problem that can cause the influence to the driver's of driving the vehicle safety after receiving the vehicle striking.
Drawings
Fig. 1 is a schematic view of the overall first viewing angle structure of the present invention;
fig. 2 is a schematic view of the overall second viewing angle structure of the present invention;
fig. 3 is a schematic structural view of the protection plate assembly of the present invention;
fig. 4 is a schematic view of the structure of the support assembly of the present invention.
Description of the reference numerals: 1. a base; 2. a first support bar; 3. a buffer assembly; 301. a first connecting rod; 302. connecting blocks; 303. a second connecting rod; 304. a first placing groove; 305. fixing the rod; 306. a first spring; 307. a fixed block; 4. a guard plate group; 401. a first guard plate; 402. a second guard plate; 403. a second spring; 5. a support assembly; 501. a third connecting rod; 502. a fourth connecting rod; 503. a third spring; 504. a fixing plate; 6. a second support bar; 7. a flashing; 8. an anchor rod; 9. a connecting assembly; 901. a fifth connecting rod; 902. a sixth connecting rod; 903. a limiting hole; 904. a limiting rod; 10. an auxiliary wheel.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying fig. 1-4, but it should be understood that the scope of the present invention is not limited by the following detailed description. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides a pair of isolating device is used to highway construction safety, as shown in fig. 1-2, including a pair of base 1, a pair of first bracing piece 2 of fixedly connected with on the base 1, be equipped with protection plate group 4 in addition, protection plate group 4 is close to first bracing piece 2 one side fixedly connected with buffering subassembly 3, buffering subassembly 3 includes head rod 301, head rod 301 one end and protection plate group 4 fixed connection, head rod 301 other end fixedly connected with connecting block 302, connecting block 302 both sides all articulate there is second connecting rod 303, second connecting rod 303 one end fixedly connected with fixed block 307, first standing groove 304 has been seted up on the first bracing piece 2, fixedly connected with dead lever 305 in the first standing groove 304, the cover is equipped with a pair of first spring 306 on the dead lever 305, fixed block 307 overlaps on locating dead lever 305, fixed block 307 and dead lever sliding connection, fixed block 307 one side and first spring 306 fixed connection.
When a running automobile impacts the set protection plate group 4 due to misoperation, the set protection plate group 4 is stressed to press the set first connecting rod 301, at the moment, the first connecting rod 301 can push the set connecting block 302, so that the connecting block 302 pushes the set second connecting rod 303, and the second connecting rod 303 is hinged to the connecting block 302, at the moment, the set fixing block 307 can be pushed by the rotating second connecting rod 303, the fixing block 307 slides on the set fixing rod 305 and compresses the set first spring 306, so that the force borne by the set protection plate group 4 is buffered, the problems that most of existing isolation guardrails are connected with each other by simple isolation guardplates and are not provided with corresponding buffering, the guard plate can be damaged after the running automobile impacts on the set guard plate, the personal safety of construction personnel in a construction area can be influenced, and on the other hand, the rigid protection plate can cause reverse shock to the automobile after the automobile impacts, and the safety of drivers of the automobile can be influenced.
Preferably, as shown in fig. 3, the protection plate group 4 includes a first protection plate 401, one side of the first protection plate 401 is fixedly connected to the first connection rod 301, a second placing groove is formed in the first protection plate 401, a second protection plate 402 is arranged in the second placing groove, the second protection plate 402 is arranged inside the first protection plate 401 and fixedly connected to a plurality of second springs 403, and one end of each second spring 403 is fixedly connected to the first protection plate 401.
When the vehicle struck to the protection plate group 4 of setting because of the misoperation on, the vehicle struck to the second protection plate 402 of setting earlier, and at this moment second protection plate 402 atress can remove to compress the second spring 403 that sets up, carry out the buffering for the first time, rethread buffer unit 3 carries out the buffering for the second time, increases the high protective assembly's of body that the buffering dynamics can be better protective capacities.
Preferably, as shown in fig. 1 to 4, a supporting component 5 is hinged to one side of the first supporting rod 2, which is far away from the protective plate group 4, the supporting component 5 includes a pair of third connecting rods 501, one end of each third connecting rod 501 is hinged to the first supporting rod 2, a fourth connecting rod 502 is sleeved on each third connecting rod 501, a third spring 503 is arranged in each fourth connecting rod 502, one end of each third spring 503 is fixedly connected to the third connecting rod 501, a fixing plate 504 is further arranged, one end of each fourth connecting rod 502 is hinged to the fixing plate 504, and a plurality of anchor rods 8 are fixedly connected to the bottom of the fixing plate 504.
Can conduct partly power to first bracing piece 2 after the protective assembly atress on, at this moment, the atress of first bracing piece 2 can be emptyd backward, at this moment third connecting rod 501 can slide in the fourth connecting rod 502 that sets up, and compress the third spring 503 that sets up, cushion for the third time, the fixed plate 504 of setting is fixed in subaerially through stock 8, again because of fixed plate 504 is connected with the fourth connecting rod 502 that sets up, can press the fourth connecting rod 502 that sets up and support, thereby whole strutting of the isolating device to the setting.
Preferably, as shown in fig. 1-2, the top of the first supporting rod 2 is fixedly connected with a second supporting rod 6, one end of the second supporting rod 6 is fixedly connected with a rain shielding plate 7, the shielding plate is provided with a warning board, and the bottom of the base 1 is provided with an auxiliary wheel 10.
The utility model discloses an isolation device for highway construction safety application method as follows:
when a running automobile collides with the set protective plate group 4 due to misoperation, the automobile firstly collides with the set second protective plate 402, at this time, the second protective plate 402 is stressed to move and compress the set second spring 403 to perform first buffering, the protective plate group 4 is stressed to press the set first connecting rod 301, at this time, the first connecting rod 301 pushes the set connecting block 302, so that the connecting block 302 pushes the set second connecting rod 303, the second connecting rod 303 is hinged with the connecting block 302, at this time, the rotating second connecting rod 303 pushes the set fixed block 307, so that the fixed block 307 slides on the set fixed rod 305 and compresses the set first spring 306 to buffer the force applied to the set protective plate group 4, when the protective assembly is stressed, a part of the force is transmitted to the first supporting rod 2, at this time, the first supporting rod 2 is stressed to tilt backwards, the third connecting rod 501 slides in the set fourth connecting rod 502, the set third connecting rod 503 is compressed, the set third connecting rod 504 is connected with the set anchor rod 504, and the anchor rod 504 is connected with the ground supporting device for three times, and the anchor rod 504 is further, and the anchor rod 502 is connected with the ground supporting device for supporting the set fourth connecting rod 502.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The isolation device for the construction safety of the expressway is characterized by comprising a pair of bases (1), wherein a pair of first supporting rods (2) is fixedly connected to each base (1), a protection plate group (4) is additionally arranged, and a buffer assembly (3) is fixedly connected to one side, close to the first supporting rods (2), of each protection plate group (4);
the buffer assembly (3) comprises a first connecting rod (301), one end of the first connecting rod (301) is fixedly connected with the protective plate group (4), and the other end of the first connecting rod (301) is fixedly connected with a connecting block (302);
the pair of second connecting rods (303) are hinged to two sides of the connecting block (302) respectively, and one end of each second connecting rod (303) is fixedly connected with a fixing block (307);
the first supporting rod (2) is provided with a first placing groove (304), a fixing rod (305) is fixedly connected in the first placing groove (304), a pair of first springs (306) are sleeved on the fixing rod (305), the fixing block (307) is in sliding connection with the fixing rod (305), and one side of the fixing block (307) is fixedly connected with the first springs (306).
2. The isolating device for highway construction safety according to claim 1, wherein the protection plate group (4) comprises a first protection plate (401), one side of the first protection plate (401) is fixedly connected with the first connecting rod (301), a second placing groove is formed in the first protection plate (401), a second protection plate (402) is arranged in the second placing groove, a plurality of second springs (403) are fixedly connected to the inner side of the first protection plate (401) of the second protection plate (402), and one ends of the second springs (403) are fixedly connected with the first protection plate (401).
3. The isolating device for highway construction safety according to claim 1, wherein a supporting assembly (5) is hinged to one side of the first supporting rod (2) far away from the guard plate group (4), the supporting assembly (5) comprises a pair of third connecting rods (501), one end of each third connecting rod (501) is hinged to the first supporting rod (2), a fourth connecting rod (502) is sleeved on each third connecting rod (501), a third spring (503) is arranged in each fourth connecting rod (502), one end of each third spring (503) is fixedly connected to the corresponding third connecting rod (501), a fixing plate (504) is further arranged, and one end of each fourth connecting rod (502) is hinged to the corresponding fixing plate (504).
4. The isolation device for highway construction safety according to claim 1, wherein a second support rod (6) is fixedly connected to the top of the first support rod (2), and a flashing (7) is fixedly connected to one end of the second support rod (6).
5. The isolating device for highway construction safety according to claim 3, wherein a plurality of anchor rods (8) are fixedly connected to the bottom of the fixing plate (504).
6. The isolating device for highway construction safety according to claim 1, wherein a warning board is provided on the guard plate.
7. The isolating device for highway construction safety according to claim 1, wherein a connecting assembly (9) is arranged between adjacent first supporting rods (2), the connecting assembly (9) comprises a plurality of fifth connecting rods (901) and sixth connecting rods (902), one end of each fifth connecting rod (901) can be inserted into the corresponding sixth connecting rod (902), a plurality of limiting holes (903) are formed in the fifth connecting rods (901) and the sixth connecting rods (902), and a limiting rod (904) is inserted into each limiting hole (903).
8. The isolation device for highway construction safety according to claim 1, wherein an auxiliary wheel (10) is provided at the bottom of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222245501.9U CN217872236U (en) | 2022-08-25 | 2022-08-25 | Isolation device for highway construction safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222245501.9U CN217872236U (en) | 2022-08-25 | 2022-08-25 | Isolation device for highway construction safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217872236U true CN217872236U (en) | 2022-11-22 |
Family
ID=84080293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222245501.9U Active CN217872236U (en) | 2022-08-25 | 2022-08-25 | Isolation device for highway construction safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217872236U (en) |
-
2022
- 2022-08-25 CN CN202222245501.9U patent/CN217872236U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111945629A (en) | Double-resistance type highway protection buffer device | |
| CN217872236U (en) | Isolation device for highway construction safety | |
| CN212316773U (en) | Collision-resistant anti-rollover and anti-falling expressway guardrail structure | |
| CN217353864U (en) | Highway construction safety protection rail | |
| CN113322864B (en) | Isolating device of quick installation | |
| CN216238115U (en) | Public road bridge roof beam safety anticollision barrier device | |
| CN210766538U (en) | A shock attenuation anticollision barrier for rural highway | |
| CN211368524U (en) | Anti-collision force-dissipating device for end part of highway steel guardrail | |
| CN211113176U (en) | Bridge guardrail tip buffer of preventing collision | |
| CN211420863U (en) | Anti-collision guardrail for road and bridge | |
| CN216919867U (en) | Emergency collision buffer structure of pre-danger lane | |
| CN210031622U (en) | Luminous anti-collision road guardrail | |
| CN208379505U (en) | A kind of road and bridge safety guide rail with caching impact force | |
| CN218492277U (en) | Road bridge collision avoidance device | |
| CN218540394U (en) | Cast-in-place anticollision barrier of bridge | |
| CN110761226A (en) | Ridge-forming type protection device for highway bridge construction and installation method thereof | |
| CN214737379U (en) | Anti-collision guardrail for highway bridge | |
| CN113250026B (en) | Road surface structure of heavy-load road of common trunk highway | |
| CN216663934U (en) | Traffic guardrail for municipal administration | |
| CN214143451U (en) | Support for highway | |
| CN213867507U (en) | Access & exit banister with anticollision structure | |
| CN220565108U (en) | Highway buffer stop | |
| CN216586301U (en) | A anticollision barrier for bridge safety protection | |
| CN214245502U (en) | Anti-collision guardrail for roads and traffic | |
| CN217758330U (en) | Road and bridge anticollision barrier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |