CN208487492U - A kind of adjustable shot-light mounting device of friction coefficient testing car - Google Patents
A kind of adjustable shot-light mounting device of friction coefficient testing car Download PDFInfo
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- CN208487492U CN208487492U CN201821063150.7U CN201821063150U CN208487492U CN 208487492 U CN208487492 U CN 208487492U CN 201821063150 U CN201821063150 U CN 201821063150U CN 208487492 U CN208487492 U CN 208487492U
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- wall
- fixture block
- block
- thread bar
- double thread
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Abstract
The utility model discloses a kind of adjustable shot-light mounting devices of friction coefficient testing car, including installing shell, it is horizontal in the mounting shell body to be equipped with double thread bar, left fixture block is arranged on the left side outer wall of the double thread bar, right fixture block is arranged in the outer right wall of the double thread bar, the left fixture block, the bottom end of right fixture block is equipped with the first limited block, the bottom end of two first limited blocks all extends in the limiting slot that installation shell bottom wall is arranged in, the right end of the double thread bar is through installation housing sidewall and end point is equipped with switch block, the installation housing bottom two sides pass through fixed device and are connected with mounting plate, the fixed device includes connecting rod, the connecting rod top is connected with installation shell, the connecting rod bottom end extends in the cavity that mounting plate two sides are arranged in and end point is equipped with block.The utility model can provide good clamping installation effect for shot-light, while convenient for disassembly and assembly, improve work efficiency.
Description
Technical field
The utility model relates to install equipment technical field more particularly to a kind of friction coefficient testing car with adjustable shot-light
Mounting device.
Background technique
Friction coefficient testing car is frequently utilized for cornering ratio index and hands over, final acceptance of construction, CPMS pavement management system
The sideway force coefficient evaluation test of sideway force coefficient data acquisition and urban road and each standard highway.Road friction
Coefficient test carriage can export test report according to the format of different regions, provide accurate daily road surface side-friction coefficient
Value, makees the part of maintenance of surface and is provided foundation.
When carrying out friction coefficient measurement to road at night, it is necessary to shot-light be installed on test carriage, since vehicle is being surveyed
Significant shock can be generated when trying poor road surface, therefore shot-light is insecure and easy to fall off due to installing in use, urgently
A kind of friction coefficient testing car to be designed makes to penetrate with adjustable shot-light mounting device to improve the clamping installation effect to shot-light
Lamp is not susceptible to fall off, while easy to disassemble, improves working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of adjustable shot-light mounting devices of friction coefficient testing car, have and set
Meter is more reasonable, easy to use, good clamping installation effect can be provided for shot-light, while convenient for disassembly and assembly, improves working efficiency
The advantages of, solve existing shot-light causes shot-light easy to fall off because mounting device clamping effect is bad, and installation is inconvenient, time-consuming
Laborious problem.
According to a kind of friction coefficient testing car of the utility model embodiment adjustable shot-light mounting device, including installation
Shell, it is horizontal in the mounting shell body to be equipped with double thread bar, it is arranged with left fixture block on the left side outer wall of the double thread bar, it is described
Be arranged with right fixture block in the outer right wall of double thread bar, the left fixture block, right fixture block bottom end be equipped with the first limited block, two
The bottom end of first limited block all extends in the limiting slot that installation shell bottom wall is arranged in, and the right end of the double thread bar passes through
It wears installation housing sidewall and end point is equipped with switch block, the installation housing bottom two sides pass through fixed device and are connected with mounting plate
It connects, the fixed device includes connecting rod, and the connecting rod top is connected with installation shell, and the connecting rod bottom end extends to setting and exists
In the cavity of mounting plate two sides and end point is equipped with block, and top and the pull rod of the block offset, and the pull rod is horizontally disposed
In in cavity, the top of the pull rod is equipped with the second limited block, and second limited block is equipped with spring, institute far from one end of connecting rod
One end of pull rod is stated through cavity and end point is equipped with pull ring.
Further, the downside of the left fixture block is equipped with the first threaded hole, the inner wall of first threaded hole be equipped with
The first internal screw thread that outer wall matches on the left of double thread bar.
Further, the downside of the right fixture block is equipped with the second threaded hole, the inner wall of second threaded hole be equipped with
The second internal screw thread that double thread bar outer right wall matches.
Further, double thread bar left and right ends and the junction of installation shell are equipped with bearing.
Further, the opposite side of the left fixture block, right fixture block is in that one layer is respectively equipped on circular arc planar and outer wall
Rubber pad.
Further, anti-skid chequer is equipped on the outer wall of two pull rings and switch block.
The utility model has the beneficial effect that compared with prior art
1, the rotation of double thread bar is driven by rotation switch block, shot-light effectively and quickly can be clamped installation, used
It is convenient, it greatly improves work efficiency, while the shot-light that can be suitable for different model is installed, practicability is stronger；By that will connect
It offsets in the cavity of bar insertion mounting plate and with pull rod, the fixation of installation shell and mounting plate can be realized, dismount convenient, operation
Simplicity, effectively save set-up time；
2, by screw-driven, so that device stable working and precision is higher, while it is preferable to install clamping effect；By setting
Anti-skid chequer increases the frictional force with staff, prevents slipping phenomenon, improves the stability used；Device design
Rationally, easy to use, good clamping installation effect can be provided for shot-light, while convenient for disassembly and assembly, improved work efficiency, save
The about working time.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes a kind of adjustable shot-light mounting device of friction coefficient testing car structural representation
Figure；
Fig. 2 is the structure enlargement diagram of a-quadrant in Fig. 1；
Fig. 3 be the utility model proposes a kind of adjustable shot-light mounting device of friction coefficient testing car left fixture block with
The top view of right fixture block.
In figure: the left fixture block of 1-, the right fixture block of 2-, 3- double thread bar, 4- switch block, 5- limiting slot, the first limited block of 6-, 7- installation
Plate, 8- installation shell, the second limited block of 9-, 10- spring, 11- pull ring, 12- pull rod, 13- cavity, 14- connecting rod, 15- block,
16- bearing.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-3, the adjustable shot-light mounting device of a kind of friction coefficient testing car, including installation shell 8, mounting shell
It is horizontal in body 8 to be equipped with double thread bar 3, left fixture block 1, the outer right wall of double thread bar 3 are arranged on the left side outer wall of double thread bar 3
On be arranged with right fixture block 2, left fixture block 1, right fixture block 2 bottom end be equipped with the first limited block 6, the bottom end of two the first limited blocks 6
It all extends in the limiting slot 5 that installation 8 bottom wall of shell is set, the right end of double thread bar 3 is through installation 8 side wall of shell and end
Place is equipped with switch block 4, drives double thread bar 3 to rotate by rotation switch block 4, shot-light effectively and quickly can be clamped installation,
It is easy to use, it greatly improves work efficiency, while the shot-light that can be suitable for different model is installed, practicability is stronger；Installation
8 bottom end two sides of shell pass through fixed device and are connected with mounting plate 7, and fixed device includes connecting rod 14, by inserting connecting rod 14
Enter in the cavity 13 of mounting plate 7 and offset with pull rod 12, can be realized installation shell 8 and mounting plate 7 fixation, dismounting it is convenient,
It is easy to operate, the effectively save set-up time；14 top of connecting rod is connected with installation shell 8, and 14 bottom end of connecting rod extends to setting and exists
In the cavity 13 of 7 two sides of mounting plate and end point is equipped with block 15, and top and the pull rod 12 of block 15 offset, and 12 level of pull rod is set
It is placed in cavity 13, the top of pull rod 12 is equipped with the second limited block 9, and the second limited block 9 is equipped with spring far from one end of connecting rod 14
10, one end of pull rod 12 is through cavity 13 and end point is equipped with pull ring 11.
The downside of left fixture block 1 is equipped with the first threaded hole, and the inner wall of the first threaded hole is equipped with and 3 left side outer wall of double thread bar
The downside of the first internal screw thread to match, right fixture block 2 is equipped with the second threaded hole, and the inner wall of the second threaded hole is equipped with and double thread
The second internal screw thread that 3 outer right wall of bar matches, by screw-driven, so that device stable working and precision is higher, pacifies simultaneously
It is preferable to fill clamping effect；3 left and right ends of double thread bar and the junction of installation shell 8 are equipped with bearing 16, left fixture block 1, right folder
The opposite side of block 2 is in that one layer of rubber pad is respectively equipped on circular arc planar and outer wall, on the outer wall of two pull rings 11 and switch block 4
It is equipped with anti-skid chequer, by setting anti-skid chequer, the frictional force with staff is increased, prevents slipping phenomenon, improve and use
Stability.
In use, installation shell 8 is connected with mounting plate 7 first, two connecting rods 14 are directed to the cavity 13 of mounting plate 7
In and be inserted into, two blocks 15 squeeze pull rod 12 respectively at this time, so that two pull rods 12 are moved away from, while the second limited block 9
Further spring 10 is squeezed, it is under the action of spring 10, pull rod 12 is opposite when block 15 enters 13 bottom of cavity
Movement simultaneously resists block 15, at this time mounting plate 7 and the i.e. fixed completion of installation shell 8；When installing shot-light, by the installation part of shot-light
It is aligned between left fixture block 1 and right fixture block 2 and is inserted into, rotate forward switch block 4 at this time and double thread bar 3 is driven to rotate, so that left fixture block 1
It is moved towards with right fixture block 2 until the installation part of shot-light is clamped；Switch block 4 is rotated backward when disassembly to remove shot-light, connect
Pull two pull rings 11 opposite to each other, installation shell 8 can be separated with mounting plate 7.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of adjustable shot-light mounting device of friction coefficient testing car, it is characterised in that: described including installing shell (8)
Level in shell (8) is installed and is equipped with double thread bar (3), is arranged with left fixture block (1) on the left side outer wall of the double thread bar (3),
Be arranged with right fixture block (2) in the outer right wall of the double thread bar (3), the left fixture block (1), right fixture block (2) bottom end be all provided with
Have the first limited block (6), the bottom end of two first limited blocks (6) all extends to setting in the limit of installation shell (8) bottom wall
In position slot (5), the right end of the double thread bar (3) is through installation shell (8) side wall and end point is equipped with switch block (4), the peace
Dress shell (8) bottom end two sides pass through fixed device and are connected with mounting plate (7), and the fixed device includes connecting rod (14), institute
It states connecting rod (14) top to be connected with installation shell (8), connecting rod (14) bottom end, which extends to, to be arranged in mounting plate (7) two sides
In cavity (13) and end point is equipped with block (15), and top and the pull rod (12) of the block (15) offset, the pull rod (12)
It is horizontally placed in cavity (13), the top of the pull rod (12) is equipped with the second limited block (9), and second limited block (9) is remote
One end from connecting rod (14) is equipped with spring (10), and one end of the pull rod (12) is through cavity (13) and end point is equipped with pull ring
(11)。
2. a kind of adjustable shot-light mounting device of friction coefficient testing car according to claim 1, it is characterised in that: institute
The downside for stating left fixture block (1) is equipped with the first threaded hole, and the inner wall of first threaded hole is equipped with outer with double thread bar (3) left side
The first internal screw thread that wall matches.
3. a kind of adjustable shot-light mounting device of friction coefficient testing car according to claim 1, it is characterised in that: institute
The downside for stating right fixture block (2) is equipped with the second threaded hole, and the inner wall of second threaded hole is equipped with outer with double thread bar (3) right side
The second internal screw thread that wall matches.
4. a kind of adjustable shot-light mounting device of friction coefficient testing car according to claim 1, it is characterised in that: institute
The junction for stating double thread bar (3) left and right ends and installation shell (8) is equipped with bearing (16).
5. a kind of adjustable shot-light mounting device of friction coefficient testing car according to claim 1, it is characterised in that: institute
Stating the opposite side of left fixture block (1), right fixture block (2) is in that one layer of rubber pad is respectively equipped on circular arc planar and outer wall.
6. a kind of adjustable shot-light mounting device of friction coefficient testing car according to claim 1, it is characterised in that: two
Anti-skid chequer is equipped on the outer wall of a pull ring (11) and switch block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063150.7U CN208487492U (en) | 2018-07-05 | 2018-07-05 | A kind of adjustable shot-light mounting device of friction coefficient testing car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063150.7U CN208487492U (en) | 2018-07-05 | 2018-07-05 | A kind of adjustable shot-light mounting device of friction coefficient testing car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208487492U true CN208487492U (en) | 2019-02-12 |
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ID=65249562
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821063150.7U Active CN208487492U (en) | 2018-07-05 | 2018-07-05 | A kind of adjustable shot-light mounting device of friction coefficient testing car |
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| CN (1) | CN208487492U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111162462A (en) * | 2020-03-16 | 2020-05-15 | 国网冀北电力有限公司唐山供电公司 | Hook device of dry type transformer power distribution cabinet and use method thereof |
-
2018
- 2018-07-05 CN CN201821063150.7U patent/CN208487492U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111162462A (en) * | 2020-03-16 | 2020-05-15 | 国网冀北电力有限公司唐山供电公司 | Hook device of dry type transformer power distribution cabinet and use method thereof |
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