CN212533828U - Municipal works are with road barricade that has buffering protection effect - Google Patents
Municipal works are with road barricade that has buffering protection effect Download PDFInfo
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- CN212533828U CN212533828U CN202020902179.0U CN202020902179U CN212533828U CN 212533828 U CN212533828 U CN 212533828U CN 202020902179 U CN202020902179 U CN 202020902179U CN 212533828 U CN212533828 U CN 212533828U
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- buffering
- frame
- fixedly connected
- buffer gear
- buffer
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 43
- 230000000694 effects Effects 0.000 title claims abstract description 13
- 241000446313 Lamella Species 0.000 claims abstract description 21
- 230000001105 regulatory effect Effects 0.000 claims abstract description 7
- 239000003381 stabilizer Substances 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000002633 protecting effect Effects 0.000 claims 3
- 238000001125 extrusion Methods 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a road barricade with buffering protection effect for municipal works relates to municipal works technical field. The utility model discloses a frame, intermediate lamella, first buffer gear, lead screw and second buffer gear, the inboard sliding connection of frame has the intermediate lamella, and the intermediate lamella internal thread runs through there is the lead screw, the top fixedly connected with regulating wheel of lead screw, the first buffer gear of both sides difference fixedly connected with and second buffer gear around the intermediate lamella, and fixed connection is on the stabilizer blade respectively in the both sides of frame bottom, and welded fastening has the crossbeam between the stabilizer blade, and the top of crossbeam and the bottom fixed connection of frame. The utility model discloses a set up frame, intermediate lamella, regulating wheel, first buffer gear, lead screw and second buffer gear, solved that road barricade for the municipal works buffering protection effect is poor and the road barricade can't adjust the problem to buffer gear's position according to the road conditions.
Description
Technical Field
The utility model belongs to the technical field of municipal works, especially, relate to a road barricade with buffering protection effect for municipal works.
Background
In the municipal works construction process, often need use the road barricade to restrict the vehicle on the road, in order to guarantee that constructor can be safe smooth carry out construction operation, the road barricade structure that current municipal works used is comparatively single, the buffering effect is relatively poor, when meetting the vehicle of traveling too fast, can't carry out effectual buffering to the collision of vehicle, cause casualties easily, the road barricade can't carry out altitude mixture control according to different road conditions simultaneously, can't effectually cushion the vehicle, the limitation is great, can't satisfy the demand in-service use, so urgent need can the improved technique on the market, in order to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a road barricade with buffering protection effect for municipal works through setting up frame, intermediate lamella, regulating wheel, first buffer gear, lead screw and second buffer gear, has solved current road barricade buffering protection effect difference and road barricade for municipal works and can't adjust the problem of buffer gear's position according to the road conditions.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a road barricade with buffer protection effect for municipal engineering, which comprises a frame, a middle plate, a first buffer mechanism, a screw rod and a second buffer mechanism, the inner side of the frame is connected with a middle plate in a sliding way, a screw rod penetrates through the internal thread of the middle plate, the top of the screw rod is fixedly connected with an adjusting wheel which is used for driving the screw rod to rotate, further carrying out lifting adjustment on the middle plate, wherein the front side and the rear side of the middle plate are respectively and fixedly connected with a first buffer mechanism and a second buffer mechanism which are respectively used for buffering the front side and the rear side of the middle plate, the two sides of the bottom of the frame are respectively fixedly connected to the support legs, the cross beams are fixedly welded between the support legs, the support legs and the cross beams are used for fixedly supporting the device, and the top of each cross beam is fixedly connected with the bottom of the frame.
Furthermore, the support legs are fixedly connected to the ground through second bolts, reinforcing frames are fixedly connected to the front sides and the rear sides of the support legs and the front side and the rear side of the frame through the first bolts, and the reinforcing frames are used for enhancing the structural strength of the frame.
Further, the spout has been seted up to the bilateral symmetry of the inboard of frame, and the spout can realize the steady movement of intermediate lamella, the equal fixedly connected with slider in both sides of intermediate lamella, and slider difference sliding connection is in the spout.
Furthermore, the bottom of lead screw runs through the top of frame to the swivelling joint is on the frame, and the lead screw passes through the bearing and rotates the connection on the frame, the lead screw runs through the screw hole of seting up on the intermediate lamella, and the screw hole can make the smooth realization of intermediate lamella reciprocate to adjust with the interact of lead screw.
Further, first buffer gear includes buffer board, buffering round pin and cushion socket, the one end fixed connection of buffering round pin is on the buffer board, and the other end elastic connection of buffering round pin is in the cushion socket, clearance fit between buffering round pin and the cushion socket, second buffer gear is the same with first buffer gear's structure, and first buffer gear and second buffer gear can cushion the vehicle collision of intermediate lamella both sides respectively.
Further, one side fixedly connected with blotter that the buffer board kept away from the buffer pin, the blotter is the rubber pad, can tentatively cushion the vehicle collision, one side fixed connection that the buffer pin was kept away from to the buffer seat is on the intermediate lamella, the buffer pin stretches into the inside one end fixedly connected with clamp plate of buffer seat, and the clamp plate can carry on spacingly to the buffer pin, avoids the buffer pin slippage from the buffer seat in, the clamp plate butt is fixed on the inside fixed spring of buffer seat, and the spring can effectively cushion the striking that the buffer board received.
The utility model discloses following beneficial effect has:
1. the utility model discloses a set up first buffer gear and second buffer gear, when the vehicle speed is too fast and hit this road roadblock, vehicle striking buffer board and inside extrusion buffer board this moment, the buffer board receives to move towards the intermediate lamella after the extrusion, the buffer board removes to drive the inside removal of buffer pin towards the buffer seat, the buffer pin removes and then drives the interior spring of clamp plate extrusion buffer seat on it, the striking through the spring to the vehicle is cushioned, thereby can carry out effectual buffering through the striking of first buffer gear and second buffer gear to the road both sides vehicle, alleviate the personnel injury that the vehicle collision caused, and then can effectually improve the security of road roadblock for the municipal works.
2. The utility model discloses a set up the frame, the intermediate lamella, regulating wheel and lead screw, during the use, according to the road conditions and the vehicle condition of placing the road, it rotates to drive the lead screw through rotating the regulating wheel, the lead screw rotates the reaction and drives the intermediate lamella and carry out the lift removal along the frame, remove the intermediate lamella to suitable high position department (more be favorable to accepting the vehicle collision), and then make first buffer gear and second buffer gear remove to suitable position department, make first buffer gear and second buffer gear can more effectual collision realization buffering to the vehicle, can make this road barricade be applicable to multiple road conditions, improve the practicality of this municipal works road barricade.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a side view of the present invention;
fig. 3 is a top view of the middle plate, the first buffer mechanism and the second buffer mechanism of the present invention;
fig. 4 is an enlarged view of a structure a in fig. 3 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a frame; 2. a middle plate; 3. an adjustment wheel; 4. a first buffer mechanism; 5. a slider; 6. a chute; 7. a reinforcing frame; 8. a cross beam; 9. a screw rod; 10. a support leg; 11. a first bolt; 12. a second bolt; 13. a second buffer mechanism; 14. a threaded hole; 15. a cushion pad; 16. a buffer plate; 17. a cushion pin; 18. a buffer seat; 19. pressing a plate; 20. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model relates to a road barricade with buffering protection effect for municipal works, which comprises a frame 1, a middle plate 2, a first buffer mechanism 4, a screw rod 9 and a second buffer mechanism 13, wherein the inner side of the frame 1 is slidably connected with the middle plate 2, the screw rod 9 penetrates through the inner thread of the middle plate 2, the top of the screw rod 9 is fixedly connected with an adjusting wheel 3, the screw rod 9 can be driven to rotate by rotating the adjusting wheel 3, the screw rod 9 can drive the middle plate 2 to realize lifting adjustment along the frame 1, the front side and the rear side of the middle plate 2 are respectively fixedly connected with the first buffer mechanism 4 and the second buffer mechanism 13, the first buffer mechanism 4 and the second buffer mechanism 13 can effectively buffer and protect vehicle collisions at both sides of a road, both sides of the bottom of the frame 1 are respectively fixedly connected with the support legs 10, a crossbeam 8 is fixedly welded between the support legs 10, and the top of crossbeam 8 and the bottom fixed connection of frame 1, during the use, fix the device on the road surface through stabilizer blade 10 and crossbeam 8 to according to the road conditions, through rotating regulating wheel 3 and remove intermediate lamella 2 to suitable high position department, and then drive first buffer gear 4 and second buffer gear 13 and remove to suitable high position department, carry out effectual buffering protection through first buffer gear 4 and second buffer gear 13 to the vehicle collision of road both sides.
As shown in fig. 1-2, the support leg 10 is fixedly connected to the ground through a second bolt 12, the support leg 10 can be fixed to the ground through the second bolt 12, the support leg 10 and the front and rear sides of the frame 1 are fixedly connected to the reinforcing frame 7 through a first bolt 11, the reinforcing frame 7 can be fixedly connected between the support leg 10 and the frame 1 through the first bolt 11, the structure of the frame 1 is reinforced through the reinforcing frame 7, and the stability of the road barrier can be effectively improved;
the two sides of the inner side of the frame 1 are symmetrically provided with sliding grooves 6, the sliding grooves 6 can enable the sliding blocks 5 to stably slide up and down, the two sides of the middle plate 2 are fixedly connected with the sliding blocks 5, the sliding blocks 5 are respectively connected in the sliding grooves 6 in a sliding manner, the screw rod 9 rotates in the middle plate 2, and under the action of the sliding blocks 5 and the sliding grooves 6, the middle plate 2 can realize lifting movement along the sliding grooves 6 in the frame 1, so that the lifting adjustment of the middle plate 2 is realized;
the bottom end of the screw rod 9 penetrates through the top of the frame 1 and is rotatably connected to the frame 1, the screw rod 9 penetrates through a threaded hole 14 formed in the middle plate 2, and the screw rod 9 rotates to drive the middle plate 2 to realize lifting movement in a reaction manner;
as shown in fig. 2-4, the first buffer mechanism 4 includes a buffer plate 16, a buffer pin 17 and a buffer seat 18, one end of the buffer pin 17 is fixedly connected to the buffer plate 16, the buffer plate 16 moves to drive the buffer pin 17 to move synchronously, and the other end of the buffer pin 17 is elastically connected in the buffer seat 18, the second buffer mechanism 13 has the same structure as the first buffer mechanism 4, the first buffer mechanism 4 and the second buffer mechanism 13 can respectively buffer and protect vehicle collisions on two sides of a road, and the practicability of the road barrier is improved;
one side fixedly connected with blotter 15 that buffer pin 17 was kept away from to buffer board 16, one side fixed connection that buffer pin 17 was kept away from to buffer seat 18 is on intermediate plate 2, buffer pin 17 stretches into buffer seat 18 inside one end fixedly connected with clamp plate 19, clamp plate 19 butt is fixed on buffer seat 18 inside fixed spring 20, when vehicle extrusion buffer board 16, buffer board 16 removes and drives buffer pin 17 and remove, buffer pin 17 removes and drives 19 extrusion buffer seat 18 inside spring 20 of clamp plate, and cushion the protection through spring 20 to the collision of vehicle, make the buffering protection effect of road barrier better.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a road barricade with buffering protection effect for municipal works, includes frame (1), intermediate lamella (2), first buffer gear (4), lead screw (9) and second buffer gear (13), its characterized in that: the inboard sliding connection of frame (1) has intermediate lamella (2), intermediate lamella (2) internal thread runs through there is lead screw (9), the top fixedly connected with regulating wheel (3) of lead screw (9), both sides are first buffer gear of fixedly connected with (4) and second buffer gear (13) respectively around intermediate lamella (2), the both sides of frame (1) bottom are fixed connection respectively on stabilizer blade (10), welded fastening has crossbeam (8) between stabilizer blade (10), and the top of crossbeam (8) and the bottom fixed connection of frame (1).
2. The road barricade with the buffering and protecting effects for the municipal engineering according to claim 1, wherein the supporting leg (10) is fixedly connected to the ground through a second bolt (12), and the reinforcing frame (7) is fixedly connected to the front side and the rear side of the supporting leg (10) and the frame (1) through a first bolt (11).
3. The road barricade with the buffering and protecting effects for municipal engineering according to claim 1, wherein sliding grooves (6) are symmetrically formed in two sides of the inner side of the frame (1), sliding blocks (5) are fixedly connected to two sides of the middle plate (2), and the sliding blocks (5) are respectively slidably connected in the sliding grooves (6).
4. The road barricade with the buffering and protecting effect for the municipal engineering according to claim 1, characterized in that the bottom end of the screw rod (9) penetrates the top of the frame (1) and is rotatably connected to the frame (1), and the screw rod (9) penetrates a threaded hole (14) formed in the middle plate (2).
5. The road barricade with the buffering protection effect for municipal engineering according to claim 1, wherein the first buffering mechanism (4) comprises a buffering plate (16), a buffering pin (17) and a buffering seat (18), one end of the buffering pin (17) is fixedly connected to the buffering plate (16), the other end of the buffering pin (17) is elastically connected to the buffering seat (18), and the second buffering mechanism (13) has the same structure as the first buffering mechanism (4).
6. The road barricade with the buffering protection effect for the municipal engineering according to claim 5, wherein a buffering pad (15) is fixedly connected to one side of the buffering plate (16) far away from the buffering pin (17), one side of the buffering seat (18) far away from the buffering pin (17) is fixedly connected to the middle plate (2), a pressing plate (19) is fixedly connected to one end of the buffering pin (17) extending into the buffering seat (18), and the pressing plate (19) is abutted and fixed on a spring (20) fixed inside the buffering seat (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902179.0U CN212533828U (en) | 2020-05-25 | 2020-05-25 | Municipal works are with road barricade that has buffering protection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020902179.0U CN212533828U (en) | 2020-05-25 | 2020-05-25 | Municipal works are with road barricade that has buffering protection effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212533828U true CN212533828U (en) | 2021-02-12 |
Family
ID=74544206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020902179.0U Expired - Fee Related CN212533828U (en) | 2020-05-25 | 2020-05-25 | Municipal works are with road barricade that has buffering protection effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212533828U (en) |
-
2020
- 2020-05-25 CN CN202020902179.0U patent/CN212533828U/en not_active Expired - Fee Related
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| 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: 20210212 |