CN208488143U - A kind of friction coefficient testing car cistern water level instruction device - Google Patents
A kind of friction coefficient testing car cistern water level instruction device Download PDFInfo
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- CN208488143U CN208488143U CN201821063486.3U CN201821063486U CN208488143U CN 208488143 U CN208488143 U CN 208488143U CN 201821063486 U CN201821063486 U CN 201821063486U CN 208488143 U CN208488143 U CN 208488143U
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- water
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- water tank
- friction coefficient
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Abstract
The utility model discloses a kind of friction coefficient testing car cistern water level instruction devices, including water tank, the right end of the water tank is equipped with water level case, water service pipe is equipped in the right side wall bottom of the water tank, snorkel is equipped at the top of the right side wall of the water tank, the right end of the water service pipe and snorkel runs through water level case left side wall and extends in water level case, connecting rod is vertically arranged in the water level case, floater shot is arranged on the middle part outer wall of the connecting rod, indicating sleeve is arranged on the middle part outer wall of the floater shot, the right end of the water level case is equipped with transparent panel, water graduated scale is equipped in the transparent panel, the bottom end of the water level case is equipped with fixed plate, the fixed plate is fixedly connected with water tank bottom end.The utility model is of simple structure and low cost, easy to use, and the number of quantity of water in water tank can be clearly shown, the service life of water level indicating device, practicability with higher and economy are increased considerably.
Description
Technical field
The utility model relates to cistern water level instruction device technical field more particularly to a kind of friction coefficient testing car water
Case water level indicating device.
Background technique
Road friction coefficient test carriage is the tool of road friction coefficient test carriage energy, it can be according to the lattice of different regions
Formula exports test report, provides accurate daily road surface side-friction coefficient value, make the part of maintenance of surface and be provided according to
According to for the test result and vehicle that make pavement skid resistance condition, worst state is more kissed when driving on road when tested
It closes, water supply device is needed continuously to spray a certain amount of clean water in the test trails position of testing wheel, make tested road surface always
Certain thickness moisture film is kept, the measurement of coefficient of friction is carried out convenient for test carriage road pavement, to prevent quantity of water in water tank inadequate, and
It not can guarantee the accuracy of the measurement of test carriage, therefore need to show the water in water tank, be convenient for measuring the use of personnel.
Existing cistern water level instruction device has the following disadvantages: the device internal part is excessively complicated, cost at
This is higher, and instruction device and water tank are fixed unstable, instruction device is easily damaged when colliding, use is more inconvenient, Wu Faqing
Chu display quantity of water in water tank number, be not easy to the use of survey crew.
Utility model content
The purpose of this utility model is to provide a kind of friction coefficient testing car cistern water level instruction devices, have structure
Simply, low in cost, easy to use, it can clearly show the how many advantage of quantity of water in water tank, solve existing water level instruction
The problem of device unbearable sharp impacts.
According to a kind of friction coefficient testing car cistern water level instruction device of the utility model embodiment, including water tank,
The right end of the water tank is equipped with water level case, is equipped with water service pipe, the right side wall top of the water tank in the right side wall bottom of the water tank
Snorkel is equipped in portion, the right end of the water service pipe and snorkel runs through water level case left side wall and extends in water level case, institute
It states and is vertically arranged with connecting rod in water level case, be arranged with floater shot on the middle part outer wall of the connecting rod, outside the middle part of the floater shot
Indicating sleeve is arranged on wall, the right end of the water level case is equipped with transparent panel, is equipped with water graduated scale, the water in the transparent panel
The bottom end of position case is equipped with fixed plate, and the fixed plate is fixedly connected with water tank bottom end, and the top of the water tank is equipped with tank lid, institute
The left end and water tank for stating tank lid are hinged, and cavity is equipped in the right part of the tank lid, is equipped with threaded rod, institute in the cavity
The right end of threaded rod is stated through cavity right side wall and is fixedly connected with rotation button, is arranged with sliding block on the outer wall of the threaded rod,
The bottom end of the sliding block is equipped with control block, and the bottom end of the control block through sliding slot and stretches in slot.
Further, the left side wall bottom of the water tank is equipped with outlet pipe, is equipped with water inlet at the top of the left side wall of the water tank
Pipe.
Further, water control valve is equipped on the outer wall of the outlet pipe and water inlet pipe.
Further, the left end of the water service pipe and snorkel is equipped with filter screen.
Further, be equipped with the internal screw thread to match with threaded rod outer wall in the sliding block, the left end of the threaded rod with
Fixing bearing on cavity left side wall is connected.
Further, the both ends of the connecting rod are fixedly connected with two sidewalls upper and lower in water level case respectively.
The utility model has the beneficial effect that compared with prior art
1, the flowing of water in water tank and water level case is realized by being provided with water service pipe, then water tank and water are realized by snorkel
Position case in atmospheric pressure it is consistent, guarantee elevation of water it is identical, can by the height of water in transparent panel observed stage case come
Know the water in water tank；By being provided with connecting rod and floater shot, realizes the limit to floater shot, guarantee floating up and down for floater shot
Position, then by indicating sleeve and water graduated scale, the water at water source in water tank is clearly indicated, guarantee friction coefficient testing car
Normal work, structure is simple, easy to use；
2, the water flow flowed into water level case can be filtered by filter screen, the clean-up performance in guaranteed water level case,
Convenient for the measurement and reading of water, keep the fixation of water level case and water tank stronger by fixed plate, increases the stabilization of water level case
Property, the service life of lifting device, then by threaded rod and control block, opening for tank lid can be realized by can be manually rotated rotation button
It closes, convenient for the cleaning inside water tank, guarantees the cleaning of water body inside water tank, the service life of lifting device.
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 friction coefficient testing car cistern water level instruction device structural representation
Figure；
Fig. 2 be the utility model proposes a kind of friction coefficient testing car cistern water level instruction device floater shot at
Enlarged drawing；
Fig. 3 is enlarged drawing at A in Fig. 1；
Fig. 4 is enlarged drawing at B in Fig. 1.
In figure: 1- water tank, 2- water level case, 3- water service pipe, 4- snorkel, 5- connecting rod, 6- floater shot, 7- indicating sleeve, 8- are saturating
Isotropic disk, 9- water graduated scale, 10- fixed plate, 11- tank lid, 12- cavity, 13- threaded rod, 14- rotation button, 15- sliding block, 16-
Control block, 17- slot, 18- outlet pipe, 19- water inlet pipe, 20- filter screen.
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.1-4, a kind of friction coefficient testing car cistern water level instruction device, including water tank 1, the right end of water tank 1
Equipped with water level case 2, it is equipped with water service pipe 3 in the right side wall bottom of water tank 1, is equipped with snorkel 4 in the right side wall top of water tank 1, leads to
The right end of water pipe 3 and snorkel 4 runs through 2 left side wall of water level case and extends in water level case 2, is vertically arranged in water level case 2
Connecting rod 5 is arranged with floater shot 6 on the middle part outer wall of connecting rod 5, indicating sleeve 7, water level case 2 is arranged on the middle part outer wall of floater shot 6
Right end be equipped with transparent panel 8, water graduated scale 9 is equipped in transparent panel 8, the bottom end of water level case 2 is equipped with fixed plate 10, fixed plate 10
It is fixedly connected with 1 bottom end of water tank, the top of water tank 1 is equipped with tank lid 11, and left end and the water tank 1 of tank lid 11 are hinged, water tank
It is equipped with cavity 12 in the right part of lid 11, threaded rod 13 is equipped in cavity 12, the right end of threaded rod 13 runs through 12 right side wall of cavity simultaneously
It is fixedly connected with rotation button 14, sliding block 15 is arranged on the outer wall of threaded rod 13, the bottom end of sliding block 15 is equipped with control block 16, control
The bottom end of block 16 is through sliding slot and stretches in slot 17；Water in water tank 1 and water level case 2 is realized by being provided with water service pipe 3
Flowing, then realize that water tank 1 is consistent with the atmospheric pressure in water level case 2 by snorkel 4, guarantee that elevation of water is identical, Ji Ketong
The height of water in 8 observed stage case 2 of transparent panel is crossed to learn the water in water tank 1；It is real by being provided with connecting rod 5 and floater shot 6
Now to the limit of floater shot 6, guarantee the position of floating up and down of floater shot 6, then by indicating sleeve 7 and water graduated scale 9, clearly
The water for showing water source in water tank 1, guarantees the normal work of friction coefficient testing car, structure is simple, easy to use.
The left side wall bottom of water tank 1 is equipped with outlet pipe 18, is equipped with water inlet pipe 19, outlet pipe 18 at the top of the left side wall of water tank 1
Be equipped with water control valve on the outer wall of water inlet pipe 19, the left end of water service pipe 3 and snorkel 4 is equipped with filter screen 20, in sliding block 15
Equipped with the internal screw thread to match with 13 outer wall of threaded rod, the left end of threaded rod 13 is connected with the fixing bearing on 12 left side wall of cavity
It connects, the both ends of connecting rod 5 are fixedly connected with two sidewalls upper and lower in water level case 2 respectively；Water level case 2 can will be flowed by filter screen 20
Interior water flow is filtered, the clean-up performance in guaranteed water level case 2, convenient for the measurement and reading of water, is made by fixed plate 10
Water level case 2 and the fixation of water tank 1 are stronger, increase the stability of water level case 2, the service life of lifting device, then pass through spiral shell
Rasp bar 13 and control block 116 can realize the switch of tank lid 11, by can be manually rotated rotation button 14 convenient for clear inside water tank 1
It is clean, guarantee the cleaning of 1 inside water body of water tank, promotes the service life of water level indicating device.
In use, injecting water flow in water tank 1 by water inlet pipe 19, the water in water tank 1 flows into water level case by water service pipe 3
2, it due to snorkel 4, realizes that water tank 1 is consistent with the atmospheric pressure in water level case 2, guarantees that elevation of water is consistent, in water level case 2
Floater shot 6 is due to buoyancy, and in the horizontal plane, the numerical value of the water graduated scale 9 by observing the instruction of its indicating sleeve 7 is read for floating
Specific water in water tank 1；When needing to clean in water tank 1, rotation button 14 is rotated, rotation button 14 drives threaded rod 13, screw thread
Bar 13 drives control block 16 to be detached from slot with movable slider 15, sliding block 15, switchs tank lid 11, convenient for the cleaning inside water tank 1, protects
Demonstrate,prove the cleaning of water body in water tank 1, the service life of lifting device.
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 friction coefficient testing car cistern water level instruction device, it is characterised in that: including water tank (1), the water tank (1)
Right side be equipped with water level case (2), equipped with water service pipe (3), the right side of the water tank (1) in the right side wall bottom of the water tank (1)
Snorkel (4) are equipped at the top of wall, the right end of the water service pipe (3) and snorkel (4) runs through water level case (2) left side wall and prolongs
It extends in water level case (2), is vertically arranged with connecting rod (5) in the water level case (2), is arranged on the middle part outer wall of the connecting rod (5)
Have floater shot (6), be arranged with indicating sleeve (7) on the middle part outer wall of the floater shot (6), the right end of the water level case (2) is equipped with
Transparent panel (8), the transparent panel (8) is interior to be equipped with water graduated scale (9), and the bottom end of the water level case (2) is equipped with fixed plate (10),
The fixed plate (10) is fixedly connected with water tank (1) bottom end, and the top of the water tank (1) is equipped with tank lid (11), the water tank
The left end of lid (11) is hinged with water tank (1), is equipped with cavity (12) in the right part of the tank lid (11), in the cavity (12)
Equipped with threaded rod (13), the right end of the threaded rod (13) is fixedly connected through cavity (12) right side wall and with rotation button (14),
It is arranged with sliding block (15) on the outer wall of the threaded rod (13), the bottom end of the sliding block (15) is equipped with control block (16), the control
The bottom end of clamp dog (16) is through sliding slot and stretches in slot (17).
2. a kind of friction coefficient testing car cistern water level instruction device according to claim 1, it is characterised in that: described
The left side wall bottom of water tank (1) is equipped with outlet pipe (18), is equipped with water inlet pipe (19) at the top of the left side wall of the water tank (1).
3. a kind of friction coefficient testing car cistern water level instruction device according to claim 2, it is characterised in that: described
Water control valve is equipped on outlet pipe (18) and the outer wall of water inlet pipe (19).
4. a kind of friction coefficient testing car cistern water level instruction device according to claim 1, it is characterised in that: described
The left end of water service pipe (3) and snorkel (4) is equipped with filter screen (20).
5. a kind of friction coefficient testing car cistern water level instruction device according to claim 1, it is characterised in that: described
The internal screw thread to match with threaded rod (13) outer wall is equipped in sliding block (15), the left end and cavity (12) of the threaded rod (13) are left
Fixing bearing on side wall is connected.
6. a kind of friction coefficient testing car cistern water level instruction device according to claim 1, it is characterised in that: described
The both ends of connecting rod (5) are fixedly connected with two sidewalls upper and lower in water level case (2) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063486.3U CN208488143U (en) | 2018-07-05 | 2018-07-05 | A kind of friction coefficient testing car cistern water level instruction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063486.3U CN208488143U (en) | 2018-07-05 | 2018-07-05 | A kind of friction coefficient testing car cistern water level instruction device |
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| Publication Number | Publication Date |
|---|---|
| CN208488143U true CN208488143U (en) | 2019-02-12 |
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ID=65249767
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821063486.3U Active CN208488143U (en) | 2018-07-05 | 2018-07-05 | A kind of friction coefficient testing car cistern water level instruction device |
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| CN (1) | CN208488143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068439A (en) * | 2020-01-19 | 2020-04-28 | 许昌学院 | Construction is with spraying dust keeper |
-
2018
- 2018-07-05 CN CN201821063486.3U patent/CN208488143U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111068439A (en) * | 2020-01-19 | 2020-04-28 | 许昌学院 | Construction is with spraying dust keeper |
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