CN219773866U - Guardrail installation auxiliary device - Google Patents
Guardrail installation auxiliary device Download PDFInfo
- Publication number
- CN219773866U CN219773866U CN202321160394.8U CN202321160394U CN219773866U CN 219773866 U CN219773866 U CN 219773866U CN 202321160394 U CN202321160394 U CN 202321160394U CN 219773866 U CN219773866 U CN 219773866U
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- Prior art keywords
- fixedly connected
- fixed block
- screw
- block
- sliding block
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- 238000009434 installation Methods 0.000 title claims abstract description 12
- 230000000694 effects Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000003973 paint Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model relates to the technical field of auxiliary installation devices, in particular to a guardrail installation auxiliary device, which comprises a base and a movable shell, wherein the upper end of the base is fixedly connected with the movable shell, the inner side of the movable shell is fixedly connected with an electric telescopic rod, the lower end of the electric telescopic rod is fixedly connected with a sliding block, the sliding block slides on the inner side of the movable shell, the inner side of the sliding block is fixedly connected with a motor, the tail end of a main shaft of the motor is fixedly connected with a first screw rod, the outer side of the first screw rod is spirally connected with a first fixing plate, and one side of the sliding block is fixedly connected with a hollow plate.
Description
Technical Field
The utility model relates to the technical field of auxiliary installation devices, in particular to a guardrail installation auxiliary device.
Background
The guardrail installation auxiliary device is characterized in that the guardrail is installed at a designated position through the auxiliary device in the guardrail installation process, the purposes of time and labor saving are achieved, the types of the guardrail are various, such as roads, bridges, high-speed guardrails and the like, the scene of the guardrail design is different, the high-speed guardrail is a waveform guardrail, the guardrail is usually composed of two waveform steel guardrail plates and two upright posts fixedly clamped between the two waveform steel guardrail plates.
The waveform guardrail used by the high-speed guardrail is different in specification type, the waveform guardrail is approximately divided into two waveform strips and three waveform strips, if the auxiliary device cannot stably clamp the waveform guardrail according to the specification and the shape of the waveform guardrail for installation, errors which are not in butt joint or are not aligned easily occur when the waveform guardrail is installed or welded and paint on the surface of the waveform guardrail is easily damaged, so that the auxiliary device for installing the guardrail is provided for the problems.
Disclosure of Invention
The utility model aims to provide a guardrail mounting auxiliary device which solves the problems that errors of non-butt joint or non-alignment and damage to paint on the surface of a waveform guardrail are easy to occur when the waveform guardrail is mounted or welded if the auxiliary device cannot stably clamp the waveform guardrail according to the specification and the shape of the waveform guardrail.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a guardrail installation auxiliary device, includes base and removal shell, base upper end fixedly connected with removes the shell, remove the inboard fixedly connected with electric telescopic handle of shell, electric telescopic handle low end fixedly connected with sliding block, the sliding block slides and is moving the shell inboard, the inboard fixedly connected with motor of sliding block, the terminal fixedly connected with first screw rod of motor spindle, first screw rod outside screw connection has first fixed plate, sliding block one side fixedly connected with hollow slab, the inboard rotation of hollow slab is connected with the second screw rod, second screw rod upper end fixedly connected with crank, second screw rod outside sliding connection has the fixed block, the inboard rotation of fixed block is connected with adjusting screw, adjusting screw one end outside screw connection has the spiral shell piece, the spiral shell piece slides in the fixed block is inboard, the fixed block outside slides in second fixed plate inboard, base upper end fixedly connected with balancing weight.
Preferably, the pressure sensor is fixedly connected to the inner side of the fixed block, the spring is fixedly connected to the inner side of the fixed block, one end of the spring is fixedly connected with the sliding block, and the sliding block slides on the inner side of the fixed block.
Preferably, a controller is arranged on the inner side of the motor, the controller and the pressure sensor are electrically connected, and one end of the pressure sensor and the sliding block are positioned on the same horizontal line.
Preferably, the number of the fixing blocks, the adjusting screws and the screw blocks is five respectively, the fixing blocks, the adjusting screws and the screw blocks are arranged on the inner sides of the second fixing plates and are two respectively, and the fixing blocks, the adjusting screws and the screw blocks are three respectively on the inner sides of the first fixing plates.
Preferably, the number of the crank and the number of the second screws are two respectively, the inner sides of the second screws are connected to one side of the screw block in a spiral mode, and a rubber pad is arranged on one side of the fixed block.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the device can be adjusted according to the specification and the model of the waveform guardrail through the sliding block, the first screw rod, the first fixed plate, the hollow plate, the second screw rod, the adjusting screw rod and the second fixed plate, so that the corrugated part of the waveform guardrail can be conveniently and rapidly clamped, the clamping process is stable, and the effect of scratching paint on the surface of the waveform guardrail is reduced to a large extent.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic side sectional view of a mobile shell according to the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 2A according to the present utility model;
fig. 4 is a schematic diagram of the structure of fig. 2B according to the present utility model.
In the figure: the device comprises a 1-base, a 2-movable shell, a 3-electric telescopic rod, a 4-sliding block, a 5-motor, a 6-first screw rod, a 7-first fixed plate, an 8-hollow plate, a 9-crank, a 10-second screw rod, an 11-fixed block, a 12-adjusting screw rod, a 13-screw block, a 14-second fixed plate, a 15-pressure sensor, a 16-spring, a 17-sliding block, a 18-controller and a 19-balancing weight.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution:
the utility model provides a guardrail installation auxiliary device, including base 1 and removal shell 2, base 1 upper end fixedly connected with removes shell 2, remove the inboard fixedly connected with electric telescopic handle 3 of shell 2, electric telescopic handle 3 low end fixedly connected with sliding block 4, sliding block 4 slides in removal shell 2 inboard, sliding block 4 inboard fixedly connected with motor 5, the terminal fixedly connected with first screw rod 6 of motor 5 main shaft, first screw rod 6 outside screwed connection has first fixed plate 7, sliding block 4 one side fixedly connected with hollow plate 8, hollow plate 8 inboard rotation is connected with second screw rod 10, second screw rod 10 upper end fixedly connected with crank 9, second screw rod 10 outside sliding connection has fixed block 11, fixed block 11 inboard rotation is connected with adjusting screw rod 12, adjusting screw rod 12 one end outside screwed connection has screw block 13, screw block 13 slides in fixed block 11 inboard, fixed block 11 outside slides in second fixed plate 14 inboard, base 1 upper end fixedly connected with balancing weight 19.
The inboard fixedly connected with pressure sensor 15 of fixed block 11, the inboard fixedly connected with spring 16 of fixed block 11, spring 16 one end fixedly connected with slider 17, slider 17 slides in the fixed block 11 inboard, play certain guard action when conveniently assisting the installation to the wave form guardrail, the motor 5 inboard is equipped with controller 18, motor 5, controller 18 and pressure sensor 15 are electric connection, pressure sensor 15 one end is in same horizontal line with slider 17, conveniently in time stop motor 5 action, the quantity of fixed block 11, adjusting screw 12 and spiral shell piece 13 sets up five respectively, and fixed block 11, adjusting screw 12 and spiral shell piece 13 set up two respectively in the second fixed plate 14 inboard, and fixed block 11, adjusting screw 12 and spiral shell piece 13 set up three respectively in first fixed plate 7 inboard, the effect of conveniently adjusting according to the model of wave form railing, crank 9 and the quantity of second screw 10 set up two respectively, and the inboard screwed connection of second screw 10 is in spiral shell piece 13 one side, fixed block 11 one side is equipped with the rubber pad, conveniently mesh with the second screw 10 outside.
The working flow is as follows: the device is electrified by an external power supply in the using process, the device is moved to the upper end of the wave guard bar, the wave part of the wave guard bar is opposite to the position between the second fixed plate 14 and the first fixed plate 7, the electric telescopic rod 3 fixedly connected with the inner side of the upper end of the moving shell 2 is started, the lower end of the electric telescopic rod 3 moves downwards, the sliding block 4 fixedly connected with the lower end of the electric telescopic rod 3 is driven to slide on the inner side of the moving shell 2, the sliding block 4 moves downwards to drive the hollow plate 8 fixedly connected with one side to move downwards, the hollow plate 8 moves downwards to drive the second fixed plate 14 fixedly connected with the lower end and the first fixed plate 7 fixedly connected with the inner side of the hollow plate 8 to move downwards, when the wave guard bar is moved to the outer side between the second fixed plate 14 and the first fixed plate 7, the adjusting screw 12 rotationally connected with the inner side of the fixed block 11 is rotated according to the model and the wave guard bar number of the wave guard bar, the adjusting screw 12 rotates to drive the screw block 13 spirally connected with the outer side of the adjusting screw 12 to slide on the inner side of the fixed block 11, when one side of the screw block 13 is meshed with the second screw 10 rotatably connected with the inner side of the hollow plate 8, the rotation of the crank 9 can be stopped, the crank 9 rotates to drive the second screw 10 fixedly connected with the lower end of the crank 9 to rotate, the second screw 10 rotates to drive the screw block 13 spirally connected with the outer side to slide on the inner side of the second fixed plate 14 under the limit of the fixed block 11, when the spacing of the fixed block 11 is overlapped with the corrugation of the corrugated guardrail, the same working principle is adopted, the crank 9 at the upper end of the first fixed plate 7 is rotated to adjust, when the fixed block 11 is completely attached to the corrugated position of the corrugated guardrail, the motor 5 fixedly connected with the inner side of the sliding block 4 is started, the spindle of the motor 5 rotates to drive the first screw 6 fixedly connected with the tail end of the spindle of the motor 5, the first screw rod 6 rotates and drives outside screwed connection's first fixed plate 7 to slide in hollow plate 8 inboardly, the gliding in-process of first fixed plate 7 to the wave form guardrail, when the inboard slider 17 that blocks through pressure sensor 15 slip interception of fixed block 11 that sets up of first fixed plate 7 touches the wave form guardrail, slider 17 slides in fixed block 11 inboardly, when the pressure sensor 15 of fixed block 11 inboard fixed connection is touched to slider 17 one end, the motor 5 inboard setting's controller 18 stops motor 5 action, the effect of stabilizing device is played at the process seed base 1 upper end fixed connection's that rises the wave form guardrail balancing weight 19, play the effect to the wave form guardrail protection, the rubber piece that the fixed block 11 outside set up plays the effect to wave form guardrail buffering and protection, can realize adjusting the device according to the specification model of wave form guardrail, thereby conveniently carry out quick centre gripping to the ripple department of wave form guardrail, not only firm in the in-process of centre gripping, and the reduction to a great extent causes the effect of scratch to the paint on the wave form guardrail surface.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a guardrail installation auxiliary device, includes base (1) and removes shell (2), its characterized in that: the base (1) upper end fixedly connected with removes shell (2), the inboard fixedly connected with electric telescopic handle (3) of removal shell (2), electric telescopic handle (3) low end fixedly connected with sliding block (4), sliding block (4) slip is inboard at removal shell (2), sliding block (4) inboard fixedly connected with motor (5), terminal fixedly connected with first screw rod (6) of motor (5) main shaft, first screw rod (6) outside screwed connection has first fixed plate (7), sliding block (4) one side fixedly connected with hollow plate (8), hollow plate (8) inboard rotation is connected with second screw rod (10), second screw rod (10) upper end fixedly connected with crank (9), second screw rod (10) outside sliding connection has fixed block (11), fixed block (11) inboard rotation is connected with adjusting screw (12), adjusting screw (12) one end outside screwed connection has screw block (13), screw block (13) slip is in fixed block (11), inside fixed block (14) outside fixed block (19), inside fixed block (14) are connected with on fixed base (1).
2. A guardrail mounting aid as claimed in claim 1, wherein: the pressure sensor is fixedly connected to the inner side of the fixed block (11), the spring (16) is fixedly connected to the inner side of the fixed block (11), one end of the spring (16) is fixedly connected with the sliding block (17), and the sliding block (17) slides on the inner side of the fixed block (11).
3. A guardrail mounting aid as claimed in claim 1, wherein: the inside of the motor (5) is provided with a controller (18), the motor (5), the controller (18) and the pressure sensor (15) are electrically connected, and one end of the pressure sensor (15) and the sliding block (17) are positioned on the same horizontal line.
4. A guardrail mounting aid as claimed in claim 1, wherein: the number of the fixing blocks (11), the adjusting screw rods (12) and the screw blocks (13) is five, the fixing blocks (11), the adjusting screw rods (12) and the screw blocks (13) are arranged on the inner sides of the second fixing plates (14) respectively, and the fixing blocks (11), the adjusting screw rods (12) and the screw blocks (13) are arranged on the inner sides of the first fixing plates (7) respectively.
5. A guardrail mounting aid as claimed in claim 1, wherein: the number of the crank (9) and the number of the second screws (10) are two respectively, the inner sides of the second screws (10) are connected to one side of the screw block (13) in a spiral mode, and a rubber pad is arranged on one side of the fixed block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321160394.8U CN219773866U (en) | 2023-05-15 | 2023-05-15 | Guardrail installation auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321160394.8U CN219773866U (en) | 2023-05-15 | 2023-05-15 | Guardrail installation auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219773866U true CN219773866U (en) | 2023-09-29 |
Family
ID=88138810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321160394.8U Active CN219773866U (en) | 2023-05-15 | 2023-05-15 | Guardrail installation auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219773866U (en) |
-
2023
- 2023-05-15 CN CN202321160394.8U patent/CN219773866U/en active Active
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