CN220977809U - Highway guardrail installation auxiliary device - Google Patents
Highway guardrail installation auxiliary device Download PDFInfo
- Publication number
- CN220977809U CN220977809U CN202322420273.9U CN202322420273U CN220977809U CN 220977809 U CN220977809 U CN 220977809U CN 202322420273 U CN202322420273 U CN 202322420273U CN 220977809 U CN220977809 U CN 220977809U
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- China
- Prior art keywords
- sets
- movable block
- chain
- mounting groove
- support column
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- 238000009434 installation Methods 0.000 title claims description 9
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 17
- 230000003028 elevating effect Effects 0.000 claims description 13
- 244000309464 bull Species 0.000 claims description 11
- 238000003466 welding Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 10
- 230000000087 stabilizing effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a highway guardrail mounting auxiliary device, which comprises a supporting seat of the auxiliary device, wherein the top of the supporting seat is provided with a mounting groove, an inner bearing of the mounting groove is connected with a bidirectional screw rod, two ends of the bidirectional screw rod are respectively connected with a moving block in a threaded manner to drive the moving block to move in the mounting groove, the tops of two groups of moving blocks are respectively welded with a supporting column, the output end of a driving motor drives a connected rotating rod to rotate between two groups of fixed bearings, one group of rotating rods rotates to drive a gear welded at the outer side to rotate, the engaged chain is driven to rotate in the rotating process of the gear, the chain is driven to move under the driving of the two groups of rotating rods and the gear welded at the outer side of the rotating rod, the chain is driven to move in the supporting column by the movement of the chain, and a clamping frame arranged at one side is driven to move in the moving process of the supporting block to clamp the guardrail, so that the manual lifting of the guardrail is avoided, the horizontal type of the guardrail is improved, and the labor intensity is reduced.
Description
Technical Field
The utility model relates to the technical field of auxiliary devices, in particular to a highway guardrail mounting auxiliary device.
Background
Along with the development of economy, the road mileage of China is increased year by year, and in order to ensure the safety of road transportation, guardrails are usually required to be erected at places where people are dense and in the middle of highways so as to play a role in diversion and safety, and in the installation process of the guardrails, the guardrails are firstly installed through foundation bolts and separated, and then are installed between two upright posts through bolts.
However, when the existing guardrail is connected with the upright post, at least two persons are required to lift the guardrail at the same time, so that the level of the guardrail is guaranteed, other constructors are convenient to install, the labor intensity is high, the efficiency is low, the construction period is influenced, and therefore, the highway guardrail installation auxiliary device is provided for use.
Disclosure of utility model
The utility model aims to provide an auxiliary device for installing highway guardrails, which is used for solving the problems of the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a highway guardrail installation auxiliary device, includes auxiliary device's supporting seat, the mounting groove has been seted up at the top of supporting seat, the inner bearing of mounting groove is connected with two-way lead screw, the both ends of two-way lead screw are threaded connection respectively has the movable block to drive the movable block and remove in the inside of mounting groove, two sets of the top of movable block is welded the support column respectively, two sets of elevating system is installed respectively to the inside of support column, one side installation clamping frame of elevating system carries out the centre gripping to the guardrail, elevating system drives the clamping frame reciprocates.
Preferably, the elevating system includes fixed bearing, bull stick, driving motor, gear, chain, slide bar and supporting shoe, four sets of fixed bearing installs respectively at the inside upper and lower both ends of support column, two sets of bull stick are bearing connection respectively in the inside of four sets of fixed bearing, driving motor installs in the outside one end of support column and driving motor's output runs through the support column and connects the one end at one of them a set of bull stick, two sets of gear welding is in the outside of bull stick respectively, the outside at two sets of bull sticks is meshed to the chain, the slide bar welding is in the inside one side of support column, supporting shoe sliding connection is in the outside of slide bar and one side of supporting shoe is fixed in one side of chain through the fixed block bolt, the supporting shoe is followed to one side of clamping frame installation at the supporting shoe and is removed.
Preferably, one side threaded connection of centre gripping frame has the threaded rod, one side bearing of threaded rod is connected with splint and splint is located the inside of centre gripping frame, one side welding of splint has two sets of gag levers post and gag lever post sliding connection to carry out spacingly to the splint in one side of centre gripping frame, the second handle is installed to the one end that the splint was kept away from to the threaded rod drives the threaded rod and rotates.
Preferably, the inside both ends of mounting groove have welded firm pole and two sets of firm poles are located the both sides of two-way lead screw respectively, the bottom both ends of movable block sliding connection respectively improves the stability when the movable block removes in the outside of two sets of firm poles.
Preferably, one end of the bidirectional screw rod extends to the outer side of the supporting seat, and a first handle is installed at one end of the bidirectional screw rod located at the outer side of the supporting seat and drives the bidirectional screw rod to rotate.
Preferably, the bottom four corners of supporting seat are installed the gyro wheel respectively, the gyro wheel drives auxiliary device and removes.
Compared with the prior art, the utility model has the beneficial effects that:
According to the utility model, the driving motor is started, the output end of the driving motor drives the connected rotating rods to rotate between the two groups of fixed bearings, one group of rotating rods rotate to drive the gears welded on the outer sides to rotate, the meshed chain is driven to rotate in the rotating process of the gears, the chain moves under the drive of the gears welded on the outer sides of the two groups of rotating rods and the rotating rods, the supporting block is driven to move by the movement of the chain, the clamping frame arranged on one side is driven to move in the moving process of the supporting block, the guardrail is driven to move by the clamping frame, the manual lifting of the guardrail is avoided, the horizontal type of the guardrail is improved, and the labor intensity is reduced.
According to the utility model, the first handle is rotated to conveniently drive the bidirectional screw rod to rotate, the bidirectional screw rod rotates to drive the moving block in threaded connection with the top of the bidirectional screw rod to move, the support column welded at the top and the lifting mechanism arranged on one side of the support column are driven to move in the moving process of the moving block, meanwhile, the clamping frame arranged on one side of the lifting mechanism is driven to move, the clamping frame drives the clamped guardrails to move left and right, the distance between the two groups of guardrails is adjusted, the efficiency of installing the guardrails is improved, meanwhile, the bottom of the moving block is connected to the outer side of the stabilizing rod in a sliding manner, and the stabilizing rod improves the stability of the moving block in the moving process.
Drawings
FIG. 1 is a schematic diagram of a front view structure of the present utility model;
FIG. 2 is a schematic top view of the present utility model;
FIG. 3 is a side view of the interior schematic of the present utility model;
FIG. 4 is an enlarged schematic view of the utility model at A;
fig. 5 is an enlarged schematic view of the present utility model at B.
In the figure: 1. the support seat, 2, the mounting groove, 3, two-way lead screw, 4, firm pole, 5, movable block, 6, first handle, 7, support column, 8, fixed bearing, 9, bull stick, 10, driving motor, 11, gear, 12, chain, 13, slide bar, 14, supporting shoe, 15, fixed block, 16, centre gripping frame, 17, threaded rod, 18, splint, 19, gag lever post, 20, second handle, 21, gyro wheel.
Description of the embodiments
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a highway guardrail installation auxiliary device, supporting seat 1 including auxiliary device, mounting groove 2 has been seted up at the top of supporting seat 1, the inside bearing of mounting groove 2 is connected with two-way lead screw 3, the both ends of two-way lead screw 3 are threaded connection respectively has movable block 5 to drive movable block 5 and remove in the inside of mounting groove 2, the top of two sets of movable blocks 5 has welded support column 7 respectively, elevating system is installed respectively to the inside of two sets of support columns 7, clamping frame 16 is installed to one side of elevating system carries out the centre gripping to the guardrail, elevating system drives clamping frame 16 and reciprocates.
In this embodiment, through the mounting groove 2 of seting up at supporting seat 1 top, at the inside bearing connection's of mounting groove 2 two-way lead screw 3, rotatory two-way lead screw 3 drive two-way lead screw 3 top threaded connection's movable block 5 remove, and movable block 5 removes in-process and drives top welded support column 7 and support column 7 internally mounted's elevating system and control and remove, and elevating system drives the centre gripping frame 16 of one side installation and reciprocates and centre gripping frame 16 carries out the centre gripping to the guardrail simultaneously.
Referring to fig. 5, the lifting mechanism includes fixed bearings 8, rotating rods 9, a driving motor 10, gears 11, a chain 12, sliding rods 13 and supporting blocks 14, four groups of fixed bearings 8 are respectively embedded at the upper and lower ends inside the supporting columns 7, two groups of rotating rods 9 are respectively connected inside the four groups of fixed bearings 8, the driving motor 10 is installed at one end outside the supporting columns 7, the output end of the driving motor 10 penetrates through the supporting columns 7 and is connected at one end of one group of rotating rods 9, two groups of gears 11 are welded at the outer sides of the rotating rods 9 respectively, the chain 12 is meshed at the outer sides of the two groups of rotating rods 9, the sliding rods 13 are welded at one side inside the supporting columns 7, the supporting blocks 14 are slidably connected at the outer sides of the sliding rods 13, one side of the supporting blocks 14 is fixed at one side of the chain 12 through bolts of the fixed blocks 15, and the clamping frame 16 is installed at one side of the supporting blocks 14 and moves along with the supporting blocks 14.
In this embodiment, by starting the driving motor 10, the output end of the driving motor 10 drives the connected rotating rod 9 to rotate between the two groups of fixed bearings 8, one group of rotating rod 9 rotates to drive the gear 11 welded on the outer side to rotate, the meshed chain 12 is driven to rotate in the rotating process of the gear 11 so that the other group of rotating rod 9 rotates, the chain 12 moves under the driving of the gears 11 welded on the outer sides of the two groups of rotating rods 9 and the rotating rod 9, the supporting block 14 is driven to move by the movement of the chain 12, the supporting block 14 moves in the moving process of the supporting block 14 to drive the clamping frame 16 arranged on one side, and the supporting block 14 is fixed on one side of the chain 12 through the bolts of the fixed block 15.
Referring to fig. 4, a threaded rod 17 is screwed to one side of the clamping frame 16, a clamping plate 18 is connected to one side of the threaded rod 17 through a bearing, the clamping plate 18 is located inside the clamping frame 16, two sets of limiting rods 19 are welded to one side of the clamping plate 18, the limiting rods 19 are slidably connected to one side of the clamping frame 16 to limit the clamping plate 18, and a second handle 20 is mounted at one end, far away from the clamping plate 18, of the threaded rod 17 to drive the threaded rod 17 to rotate.
In this embodiment, the second handle 20 drives the connected threaded rod 17 to rotate by rotating the second handle 20, the clamping plate 18 connected by the bearing is driven to move in the clamping frame 16 by rotating the threaded rod 17 to clamp and fix the guardrail, the clamping plate 18 is limited by the limiting rod 19 welded on one side of the clamping plate 18, the limiting rod 19 is slidably connected on one side of the clamping frame 16 outside the limiting rod 19, and the limiting rod 19 prevents the clamping plate 18 from synchronously rotating along with the threaded rod 17.
Referring to fig. 3, two ends of the inside of the mounting groove 2 are welded with two stabilizing rods 4 respectively, the two stabilizing rods 4 are located at two sides of the bi-directional screw rod 3, and two ends of the bottom of the moving block 5 are slidably connected to the outer sides of the two stabilizing rods 4 respectively, so that stability of the moving block 5 during moving is improved.
In this embodiment, through the firm pole 4 of welding respectively at the inside both ends of mounting groove 2, firm pole 4 is located the both sides of two-way lead screw 3, and sliding connection supports movable block 5 in the outside of two sets of firm poles 4 respectively in the bottom of movable block 5, and movable block 5 moves under the drive of two-way lead screw 3 when movable block 5, and firm pole 4 improves the stability of movable block 5 in-process of moving.
Referring to fig. 2, one end of the bidirectional screw rod 3 extends to the outer side of the supporting seat 1, and a first handle 6 is mounted at one end of the bidirectional screw rod 3 located at the outer side of the supporting seat 1, and the first handle 6 drives the bidirectional screw rod 3 to rotate.
In this embodiment, one end of the bidirectional screw rod 3 extends to the outer side of the supporting seat 1, and the first handle 6 is installed at one end of the bidirectional screw rod 3, so that the bidirectional screw rod 3 is driven to rotate by rotating the first handle 6.
Referring to fig. 1, rollers 21 are respectively mounted at four corners of the bottom of the supporting seat 1, and the rollers 21 drive the auxiliary device to move.
In this embodiment, through four sets of rollers 21 installed at the bottom of the supporting seat 1, the pushing rollers 21 are convenient for driving the whole auxiliary device to move, so as to increase the flexibility of the auxiliary device during use.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a highway guardrail installs auxiliary device, includes auxiliary device's supporting seat (1), its characterized in that: mounting groove (2) have been seted up at the top of supporting seat (1), the inner bearing of mounting groove (2) is connected with two-way lead screw (3), the both ends of two-way lead screw (3) are threaded connection respectively and are had movable block (5) to drive movable block (5) to remove in the inside of mounting groove (2), two sets of the top of movable block (5) is welded respectively and is had support column (7), two sets of elevating system is installed respectively to the inside of support column (7), clamping frame (16) are installed to one side of elevating system carries out the centre gripping to the guardrail, elevating system drives clamping frame (16) reciprocates.
2. A highway guardrail mounting aid according to claim 1, wherein: elevating system includes fixed bearing (8), bull stick (9), driving motor (10), gear (11), chain (12), slide bar (13) and supporting shoe (14), four sets of fixed bearing (8) are embedded respectively and are installed in the inside upper and lower both ends of support column (7), two sets of bull stick (9) are bearing connection respectively in the inside of four sets of fixed bearing (8), driving motor (10) are installed in the outside one end of support column (7) and driving motor (10) output runs through the one end that support column (7) are connected in one of them bull stick (9), two sets of gear (11) welding is in the outside of bull stick (9) respectively, the outside at two sets of bull sticks (9) is meshed in chain (12), slide bar (13) welding is in the inside one side of support column (7), one side of supporting shoe (14) sliding connection in the outside of slide bar (13) and supporting shoe (14) is fixed in one side of chain (12) through fixed block (15) bolt, centre gripping frame (16) are installed and are removed in one side of supporting shoe (14) following supporting shoe (14).
3. A highway guardrail mounting aid according to claim 2, wherein: one side threaded connection of centre gripping frame (16) has threaded rod (17), one side bearing of threaded rod (17) is connected with splint (18) and splint (18) are located the inside of centre gripping frame (16), one side welding of splint (18) has two sets of gag lever posts (19) and gag lever post (19) sliding connection carries out spacingly to splint (18) in one side of centre gripping frame (16), second handle (20) are installed to the one end that splint (18) were kept away from to threaded rod (17) drives threaded rod (17) and rotate.
4. A highway guardrail mounting aid according to claim 1, wherein: the utility model discloses a movable block, including installation groove (2), fixed block (5) and movable block, the inside both ends of mounting groove (2) have welded respectively firm pole (4) and two sets of firm poles (4) are located the both sides of two-way lead screw (3), the bottom both ends of movable block (5) sliding connection respectively improves the stability when movable block (5) remove in the outside of two sets of firm poles (4).
5. The highway guardrail mounting aid of claim 4, wherein: one end of the bidirectional screw rod (3) extends to the outer side of the supporting seat (1), a first handle (6) is arranged at one end of the bidirectional screw rod (3) located at the outer side of the supporting seat (1), and the first handle (6) drives the bidirectional screw rod (3) to rotate.
6. The highway guardrail mounting aid of claim 5, wherein: the four corners of the bottom of the supporting seat (1) are respectively provided with a roller (21), and the rollers (21) drive the auxiliary device to move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420273.9U CN220977809U (en) | 2023-09-07 | 2023-09-07 | Highway guardrail installation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322420273.9U CN220977809U (en) | 2023-09-07 | 2023-09-07 | Highway guardrail installation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220977809U true CN220977809U (en) | 2024-05-17 |
Family
ID=91065916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322420273.9U Active CN220977809U (en) | 2023-09-07 | 2023-09-07 | Highway guardrail installation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220977809U (en) |
-
2023
- 2023-09-07 CN CN202322420273.9U patent/CN220977809U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |