CN216839157U - Install convenient highway rail guard - Google Patents
Install convenient highway rail guard Download PDFInfo
- Publication number
- CN216839157U CN216839157U CN202220516620.0U CN202220516620U CN216839157U CN 216839157 U CN216839157 U CN 216839157U CN 202220516620 U CN202220516620 U CN 202220516620U CN 216839157 U CN216839157 U CN 216839157U
- Authority
- CN
- China
- Prior art keywords
- wall
- shape
- stand
- installation casing
- guardrail 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
- 238000009434 installation Methods 0.000 claims abstract description 23
- 230000000670 limiting effect Effects 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a install convenient highway rail guard belongs to equipment technical field for the highway protection. The utility model provides a convenient highway rail guard of installation, includes the stand, and the stand lower extreme is equipped with the base, and the stand front side is equipped with prevents the chock, prevents that both sides all are equipped with the guardrail board about the chock is anterior, and the guardrail board left end is equipped with the installation casing, and the T shape is changeed and is connected with two-way lead screw the upper end, and installation casing inner chamber left side is equipped with the gag lever post, and drive piece left end is equipped with L shape connecting rod, and the guardrail board right-hand member is equipped with the bearing shell, and both ends face middle part all inlays and is equipped with fixed cover about the bearing shell. The utility model discloses a setting changes the two-way lead screw of upper end at T shape, drives the L shape connecting rod of piece left end and accepts the cooperation between the fixed cover at both ends face middle part about the shell for relevant staff can not only accomplish the connection work to the guardrail board fast, can also adjust the angle between the adjacent guardrail board, is convenient for protect highway turning, has higher practicality.
Description
Technical Field
The utility model relates to an equipment technical field for the highway protection, more specifically say, relate to a install convenient highway rail guard.
Background
Road railings are one of the most important traffic infrastructures. When a vehicle collides with the protective guard, the protective guard can absorb energy, is not easy to be damaged by collision, and can well protect the vehicle and drivers and passengers. Patent document No. CN212956288U discloses a road crash barrier, which is provided with two guard rail assemblies and a mounting rack, so that the convenience of positioning for operators is greatly improved, and the labor intensity of the operators is reduced. Although the device has more beneficial effects, the following problems still exist: when the device is used for protecting the road corners, the connection of the protective guard is troublesome. Particularly, when the guard rail is installed on roads needing emergency protection, a lot of troubles are brought to workers, and the installation efficiency of the guard rail is low. In view of this, we propose a highway guardrail that is convenient to install.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
An object of the utility model is to provide a install convenient highway rail guard to solve the problem that proposes among the above-mentioned background art.
2. Technical scheme
The utility model provides a convenient highway rail guard of installation, includes the stand, the stand lower extreme is equipped with the base, the stand front side is equipped with prevents the chock, both sides all are equipped with the guardrail board about preventing the chock is anterior, guardrail board left end is equipped with the installation casing, installation casing bottom surface right side is equipped with T shape and changes the handle, T shape is changeed and is passed installation casing inner wall bottom surface and extend sub-installation casing inner chamber and be connected with two-way lead screw to the upper end, the equal threaded connection in both sides has drive piece about the two-way lead screw circumference outer wall, installation casing inner chamber left side is equipped with the gag lever post, drive piece left end is equipped with L shape connecting rod, guardrail board right-hand member is equipped with the bearing shell, both ends face middle part all inlays and is equipped with fixed cover about the bearing shell.
Preferably, the inner wall of the left side of the driving block is in sliding connection with the circumferential outer wall of the limiting rod, and the outer side of the circumferential outer wall of the L-shaped connecting rod is in sliding fit with the circumferential inner wall of the fixed sleeve.
Preferably, the upper side and the lower side of the front part of the outer wall of the anti-blocking block are respectively provided with a plurality of thread sleeves, the middle part of the front end face of the guardrail plate is in threaded connection with a plurality of bolts, and the bolts are in threaded fit with the corresponding thread sleeves.
Preferably, both sides all are equipped with the piece that holds in the upper and lower both sides of stand circumference outer wall front portion, logical groove has been seted up at the piece middle part that holds in the middle part, the spout has all been seted up at both ends face middle part about the piece that holds in the middle part, spout inner wall sliding connection has trapezoidal dog, trapezoidal dog outer end is equipped with T shape carrying handle, the annular equidistant a plurality of springs that are equipped with are personally submitted to T shape carrying handle inner, the spring lower extreme is fixed with the piece outer wall connection that holds in the shape.
Preferably, the upper side and the lower side of the rear part of the outer wall of the block prevention block are both provided with connecting columns, the rear ends of the connecting columns are provided with hemispherical limiting blocks, and the trapezoidal stop blocks are in sliding fit with the hemispherical limiting blocks.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses a setting changes the two-way lead screw of upper end at T shape, drives the L shape connecting rod of piece left end and accepts the cooperation between the fixed cover at both ends face middle part about the shell for relevant staff can not only accomplish the connection work to the guardrail board fast, can also adjust the angle between the adjacent guardrail board, is convenient for protect highway turning, has higher practicality.
2. The utility model discloses a setting is at the trapezoidal dog of spout inner wall, the spring of terminal surface in the T shape carrying handle to and the cooperation between the hemisphere stopper of spliced pole rear end, make relevant staff can convenient and fast will prevent that the piece is installed in the stand front side, further improved the efficiency of highway protection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a plurality of the present devices when connected;
FIG. 3 is a schematic sectional view of the structure of the mounting housing and the receiving housing when a plurality of the devices are connected;
FIG. 4 is a schematic view of the structure of the middle anti-blocking block and the upright post of the present invention;
FIG. 5 is a schematic sectional view of the structure of the receiving block of the present invention;
the reference numbers in the figures illustrate: 1. a column; 2. an anti-blocking block; 3. a guardrail plate; 4. a base; 5. installing a shell; 6. a bidirectional screw rod; 7. a bearing shell; 8. a limiting rod; 9. driving the block; 10. fixing a sleeve; 11. an L-shaped connecting rod; 12. a T-shaped carrying handle; 13. a spring; 14. a T-shaped rotating handle; 15. a bolt; 16. a bearing block; 1601. a through groove; 1602. a chute; 17. a threaded sleeve; 18. connecting columns; 19. a hemispherical stopper; 20. trapezoidal dog.
Detailed Description
Referring to fig. 1-5, the present invention provides a technical solution:
a conveniently-installed road guardrail comprises an upright post 1, wherein the lower end of the upright post 1 is provided with a base 4, the front side of the upright post 1 is provided with an anti-blocking block 2, the upper side and the lower side of the front part of the anti-blocking block 2 are respectively provided with a guardrail plate 3, the left end of the guardrail plate 3 is provided with an installation shell 5, the right side of the bottom surface of the installation shell 5 is provided with a T-shaped rotating handle 14, the upper end of the T-shaped rotating handle 14 penetrates through the bottom surface of the inner wall of the installation shell 5 to extend out of the inner cavity of the installation shell 5 and is connected with a bidirectional screw rod 6, the upper side and the lower side of the circumferential outer wall of the bidirectional screw rod 6 are respectively in threaded connection with a driving block 9, the left side of the inner cavity of the installation shell 5 is provided with a limiting rod 8, the left end of the driving block 9 is provided with an L-shaped connecting rod 11, the right end of the guardrail plate 3 is provided with a bearing shell 7, the middle parts of the upper end face and the lower end face of the bearing shell 7 are respectively embedded with a fixing sleeve 10, when the bidirectional screw rod 6, the L-shaped connecting rod 11 and the fixing sleeve 10 are arranged, a worker can conveniently and quickly connect the adjacent guardrail plates 3, meanwhile, the angle between the adjacent guardrail plates 3 is convenient to adjust, and the efficiency of protecting the highway is greatly improved.
Specifically, the inner wall of the left side of the driving block 9 is in sliding connection with the outer wall of the circumference of the limiting rod 8, and the outer side of the outer wall of the circumference of the L-shaped connecting rod 11 is in sliding fit with the inner wall of the circumference of the fixing sleeve 10.
Further, both sides all are equipped with a plurality of swivel nuts 17 about preventing 2 outer wall front portions of piece, and terminal surface middle part threaded connection has a plurality of bolts 15 before guardrail plate 3, sets up swivel nut 17 and bolt 15's purpose and is convenient for staff fast loading and unloading guardrail plate 3, bolt 15 and corresponding swivel nut 17 screw-thread fit.
Still further, both sides all are equipped with the piece 16 that holds in the front portion about the stand 1 circumference outer wall, hold in the middle part of the piece 16 and seted up logical groove 1601, the spout 1602 has all been seted up at the both ends face middle part about the piece 16 of holding, spout 1602 inner wall sliding connection has trapezoidal dog 20, trapezoidal dog 20 outer end is equipped with T shape carrying handle 12, the annular equidistant a plurality of springs 13 that are equipped with are personally submitted to T shape carrying handle 12 inner, be convenient for support and reset trapezoidal dog 20 when setting up the purpose of spring 13, the lower extreme of spring 13 is fixed with the 16 outer wall connection of the piece that holds in.
Furthermore, the upper side and the lower side of the rear part of the outer wall of the block prevention block 2 are respectively provided with a connecting column 18, the rear end of the connecting column 18 is provided with a hemispherical limiting block 19, and the trapezoidal stop block 20 is in sliding fit with the hemispherical limiting block 19.
The working principle is as follows: when relevant staff need use this device to carry out the guardrail installation to the highway that needs emergency protection, at first aim at corresponding logical groove 1601 with hemisphere stopper 19 by the staff to the backward movement, trapezoidal stopper 20 upwards moves under hemisphere stopper 19's promotion, when hemisphere stopper 19 breaks away from with trapezoidal stopper 20, under the effect of the power that spring 13 resets, trapezoidal stopper 20 downwards moves, prevents hemisphere stopper 19 and moves about at will, thereby accomplishes the installation to preventing block 2. Then the L-shaped connecting rod 11 is placed into the inner cavity of the corresponding bearing shell 7 by the worker, then the T-shaped rotating handle 14 is rotated, under the limiting action of the limiting rod 8, the L-shaped connecting rod 11 moves from the inner side to the outer side and enters the inner cavity of the corresponding fixing sleeve 10, then the worker adjusts the angle between two adjacent guardrail plates 3 according to the actual condition of the road, and the upright post 1 is installed at the designated position through the base 4. Thus, the operation of mounting the device can be completed.
Claims (5)
1. The utility model provides a convenient highway rail guard of installation, includes stand (1), stand (1) lower extreme is equipped with base (4), its characterized in that: stand (1) front side is equipped with prevents hindering piece (2), prevent that both sides all are equipped with guardrail plate (3) about hindering piece (2) front portion, guardrail plate (3) left end is equipped with installation casing (5), installation casing (5) bottom surface right side is equipped with T shape and changes (14), T shape is changeed (14) upper end and is passed installation casing (5) inner wall bottom surface and extend to installation casing (5) inner chamber and be connected with two-way lead screw (6), the equal threaded connection in both sides has drive piece (9) about two-way lead screw (6) circumference outer wall, installation casing (5) inner chamber left side is equipped with gag lever post (8), drive piece (9) left end is equipped with L shape connecting rod (11), guardrail plate (3) right-hand member is equipped with and connects shell (7), both ends face middle part all inlays about bearing shell (7) and is equipped with fixed cover (10).
2. A conveniently installed road guard rail according to claim 1, wherein: the inner wall of the left side of the driving block (9) is in sliding connection with the circumferential outer wall of the limiting rod (8), and the outer side of the circumferential outer wall of the L-shaped connecting rod (11) is in sliding fit with the circumferential inner wall of the fixing sleeve (10).
3. A conveniently installed road guard rail according to claim 1, wherein: the upper side and the lower side of the front part of the outer wall of the anti-blocking block (2) are respectively provided with a plurality of thread sleeves (17), the middle part of the front end surface of the guardrail plate (3) is in threaded connection with a plurality of bolts (15), and the bolts (15) are in threaded fit with the corresponding thread sleeves (17).
4. A conveniently installed road guard rail according to claim 1, wherein: stand (1) circumference outer wall front portion both sides from top to bottom all are equipped with and hold joint block (16), logical groove (1601) have been seted up at joint block (16) middle part, both ends face middle part has all been seted up spout (1602) about holding joint block (16), spout (1602) inner wall sliding connection has trapezoidal dog (20), trapezoidal dog (20) outer end is equipped with T shape carrying handle (12), the annular equidistant a plurality of springs (13) that are equipped with are personally submitted to T shape carrying handle (12) inner, spring (13) lower extreme is fixed with holding joint block (16) outer wall connection.
5. A conveniently installed road guard rail according to claim 4, wherein: prevent that both sides all are equipped with spliced pole (18) about the outer wall rear portion of piece (2), spliced pole (18) rear end is equipped with hemisphere stopper (19), trapezoidal dog (20) and hemisphere stopper (19) sliding fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220516620.0U CN216839157U (en) | 2022-03-09 | 2022-03-09 | Install convenient highway rail guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220516620.0U CN216839157U (en) | 2022-03-09 | 2022-03-09 | Install convenient highway rail guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216839157U true CN216839157U (en) | 2022-06-28 |
Family
ID=82094920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220516620.0U Active CN216839157U (en) | 2022-03-09 | 2022-03-09 | Install convenient highway rail guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216839157U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116465270A (en) * | 2023-05-25 | 2023-07-21 | 重庆交通大学 | An intelligent protection device for fish based on the shock wave of underwater reef blasting |
-
2022
- 2022-03-09 CN CN202220516620.0U patent/CN216839157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116465270A (en) * | 2023-05-25 | 2023-07-21 | 重庆交通大学 | An intelligent protection device for fish based on the shock wave of underwater reef blasting |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115663640B (en) | Power grid operation and maintenance device convenient for real-time monitoring | |
| CN101633165A (en) | Robot for assembling and disassembling alarming ball of electric transmission line | |
| CN214035055U (en) | Diversion protector for construction | |
| CN113114991B (en) | Video monitoring device for road traffic | |
| CN213989093U (en) | Battery fixing device for electric automobile | |
| CN209942375U (en) | A safety fence for building construction | |
| CN219118900U (en) | Stereo garage protector | |
| CN211395489U (en) | Portable anticollision barrier that highway maintenance was used | |
| CN211368537U (en) | Guardrail is prevented wearing by movable type that municipal administration highway engineering used | |
| CN111676860B (en) | Buffer adjustment type height limiting frame | |
| CN211691810U (en) | Safety protection device for field operation of power generation enterprise | |
| CN210262858U (en) | Guardrail capable of slowing down impact | |
| CN220565114U (en) | Highway engineering safety barrier structure convenient to installation | |
| CN216867957U (en) | Automatic subway construction potential safety hazard intelligent monitoring equipment who reports to police | |
| CN216043075U (en) | Highway engineering rail guard with function of making an uproar is fallen | |
| CN220790855U (en) | Early warning device of face limit protection in construction | |
| CN217758243U (en) | Highway maintenance construction is with hanging basket | |
| CN219676803U (en) | Electric power dispatching warning device | |
| CN216623476U (en) | Emergency passage snapshot device for road rescue | |
| CN117144827B (en) | Vehicle traffic height limiting device for road and bridge | |
| CN219989014U (en) | Support protection mechanism for charger | |
| CN220538522U (en) | Edge anti-collision structure for repairing outdoor parking lot | |
| CN219061060U (en) | Charging booth convenient to dismouting | |
| CN223151784U (en) | Anti-collision device for electromechanical engineering | |
| CN213269230U (en) | Building engineering protective bracket |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |