CN214408640U - Friction coefficient test car wheel water spray water supply system - Google Patents
Friction coefficient test car wheel water spray water supply system Download PDFInfo
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- CN214408640U CN214408640U CN202120348230.2U CN202120348230U CN214408640U CN 214408640 U CN214408640 U CN 214408640U CN 202120348230 U CN202120348230 U CN 202120348230U CN 214408640 U CN214408640 U CN 214408640U
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Abstract
The utility model discloses a coefficient of friction test car wheel water spray water supply system, including first return bend, water tank, thickening groove and staple bolt, one side fixedly connected with of water tank is to the pipe, and cup joints on the lateral wall of pipe and install protective structure, protective structure includes corrugated sleeve pipe, heat preservation cotton granule, protective casing pipe, interface and collar, corrugated sleeve pipe cup joints and installs on the lateral wall of pipe, protective casing pipe fixed connection is in corrugated sleeve's bottom, the interface sets up the bottom at protective casing pipe. The utility model discloses a cup joint at the outer wall of butt joint pipe and install protective structure, the bellows sleeve pipe can be protected water tank and the junction of butt joint pipe during the use, and the inside of protective sleeve pipe is provided with evenly distributed's heat preservation cotton particle, effectively carries out the protection of preventing frostbite to the butt joint pipe, avoids the butt joint department body impaired, uses protecting effect better, and the collar can cup joint the fastening to the outer wall of interface, and it is more convenient to use the installation adjustment.
Description
Technical Field
The utility model relates to a coefficient of friction test car technical field specifically is a coefficient of friction test car wheel water spray water supply system.
Background
The friction coefficient test vehicle is a physical test vehicle for road surface acceptance and maintenance, it is many to be used for testing airport runway and taxiway etc, can supply water to equipment in the test procedure is downloaded to dry weather condition, supply water to the friction tire, traditional friction coefficient test vehicle wheel water spray water supply system protective effect is not good when using, the easy fracture damage of kneck during the use, the good friction coefficient test vehicle wheel water spray water supply system of protective effect when using now needs one kind, but current friction coefficient test vehicle wheel water spray water supply system has many problems or defects:
1. when the existing friction coefficient test vehicle wheel water spray water supply system is used, the protection effect on the interface between a water tank and a pipe body is poor, the interface is easy to damage when a transmission pipe body is used, and the interface is easy to damage when the transmission pipe body is used and is frozen;
2. the existing friction coefficient test vehicle wheel water spray water supply system is inconvenient to adjust the transmission water flow when in use and cannot adjust the water flow as required;
3. the existing friction coefficient test vehicle wheel water spray water supply system has poor inner quality of a water suction pipe when in use and is easy to deform and damage when in use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a coefficient of friction test car wheel water spray water supply system to the kneck protection effect to water tank and body that provides among the above-mentioned background art is not good, inconvenient and the not good problem of the intraduct quality that absorbs water of regulation to transmission water flow.
In order to achieve the above object, the utility model provides a following technical scheme: a friction coefficient test vehicle wheel water spray supply system comprises a first bent pipe, a water tank, a thickening groove and a hoop, wherein one side of the water tank is fixedly connected with a butt joint pipe, the outer side wall of the butt joint pipe is sleeved with a protection structure, the protection structure comprises a corrugated sleeve, heat-preservation cotton particles, a protective sleeve, a connector and a mounting ring, the corrugated sleeve is sleeved and mounted on the outer side wall of the butt joint pipe, the protective sleeve is fixedly connected with the bottom end of the corrugated sleeve, the connector is arranged at the bottom end of the protective sleeve, the heat-preservation cotton particles are arranged inside the protective sleeve, the mounting ring is sleeved and mounted on the outer side wall of the connector, one end of the butt joint pipe is in threaded connection with a second bent pipe, one side of the second bent pipe is in threaded connection with a pipe groove, the outer side wall of the pipe groove is fixedly connected with a flow regulation structure, and the outer side wall of the pipe groove is fixedly connected with the thickening groove, and fixedly connected with booster pump on the lateral wall of thickening groove, one side threaded connection of tube seat has the pipe that absorbs water, and the junction that just absorbs water pipe and tube seat cup joints and installs the staple bolt, one side threaded connection that absorbs water the pipe has first return bend, and the bottom threaded connection of first return bend has communicating pipe.
Preferably, the inner pipes are arranged inside the water suction pipe and the communicating pipe, and reinforcing steel wires are arranged between the inner pipes and the water suction pipe and between the inner pipes and the communicating pipe.
Preferably, the flow control structure includes peg, application of force pole, intercommunication groove, minigroove, spheroid, sealed pad, macrostoma groove and mounting groove, the mounting groove welding is on the lateral wall of tube seat, the peg welding is on the top of mounting groove, application of force pole swing joint is on the lateral wall of peg, intercommunication groove fixed connection is in the bottom of peg, the intercommunication groove extends to the inside of mounting groove, spheroid fixed connection is in the bottom in intercommunication groove, minigroove sets up in spheroidal both sides, macrostoma groove sets up at spheroidal both ends, sealed pad fixed connection is on the inside wall of mounting groove.
Preferably, the small-opening groove and the large-opening groove are symmetrically communicated in the sphere, and the small-opening groove and the large-opening groove can be in contact with the sealing gasket to complete sealing.
Preferably, the outer side wall of the water tank is provided with a zinc coating, and the zinc coating is uniformly coated and distributed on the outer side wall of the water tank.
Preferably, the corrugated sleeve is telescopically extensible, and the heat-preservation cotton particles are uniformly distributed in the protective sleeve.
Preferably, the interface can be fastened to the interface tube by adjustment of the mounting ring.
Compared with the prior art, the beneficial effects of the utility model are that: this coefficient of friction test car wheel water spray water supply system is rational in infrastructure, has following advantage:
(1) the protective structure is sleeved on the outer wall of the butt joint pipe, so that the corrugated sleeve can protect the joint of the water tank and the butt joint pipe when in use, and the uniformly distributed heat preservation cotton particles are arranged in the protective sleeve, so that the butt joint pipe is effectively protected from being frozen, the pipe body at the butt joint part is prevented from being damaged, the protective effect is better in use, the mounting ring can be used for tightly sleeving and fastening the outer wall of the joint, and the mounting and the adjustment are more convenient in use and installation;
(2) the outer side wall of the pipe groove is fixedly provided with the flow regulating structure, when the device is used, the device can be rotated by holding the force application rod by hand, so that the force application rod drives the ball body to rotate through the bolt rod and the communicating groove, when a small opening groove arranged on the ball body is parallel to the mounting groove, the water flow is regulated to be small, when a large opening groove is parallel to the mounting groove, the water flow is regulated to be large, the sealing gasket can seal the opening groove which is not subjected to water overflow, the device is convenient to regulate the water flow when in use through the arrangement, and the use applicability is better;
(3) the inner tube is installed through cup jointing in the inside of pipe and communicating pipe that absorbs water, and the inner tube with absorb water and all be provided with between tub and the communicating pipe and consolidate the steel wire, this setting up makes the pipe and the inner structure intensity of communicating pipe of absorbing water bigger, uses difficult damaged deformation, uses more durable.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of the flow regulating structure of the present invention;
fig. 4 is a front view of the protective structure of the present invention.
In the figure: 1. a first bend pipe; 2. a suction pipe; 3. a flow regulating structure; 301. a bolt rod; 302. a force application rod; 303. a communicating groove; 304. a small-mouth groove; 305. a sphere; 306. a gasket; 307. a wide mouth groove; 308. mounting grooves; 4. a pipe groove; 5. a water tank; 6. a zinc plating coating; 7. thickening the groove; 8. a booster pump; 9. hooping; 10. an inner tube; 11. reinforcing the steel wire; 12. a communicating pipe; 13. a protective structure; 1301. a bellows sleeve; 1302. heat-insulating cotton particles; 1303. a protective sleeve; 1304. an interface; 1305. a mounting ring; 14. butt-joint pipes; 15. a second bend.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a friction coefficient test vehicle wheel water spray supply system comprises a first bent pipe 1, a water tank 5, a thickening groove 7 and a hoop 9, wherein one side of the water tank 5 is fixedly connected with a butt joint pipe 14, and a protective structure 13 is sleeved on the outer side wall of the butt joint pipe 14, the protective structure 13 comprises a corrugated sleeve 1301, heat-preservation cotton particles 1302, a protective sleeve 1303, an interface 1304 and a mounting ring 1305, the corrugated sleeve 1301 is sleeved on the outer side wall of the butt joint pipe 14, the protective sleeve 1303 is fixedly connected to the bottom end of the corrugated sleeve 1301, the interface 1304 is arranged at the bottom end of the protective sleeve 1303, the heat-preservation cotton particles 1302 are arranged inside the protective sleeve 1303, and the mounting ring 1305 is sleeved on the outer side wall of the interface 1304;
the corrugated sleeve 1301 can stretch and extend, and the heat-preservation cotton particles 1302 are uniformly distributed in the protective sleeve 1303;
the interface 1304 may be secured to the interface tube 14 by adjustment of the mounting ring 1305;
specifically, as shown in fig. 2 and 4, when in use, the protective structure 13 is sleeved on the outer wall of the butt joint pipe 14, when in use, the corrugated sleeve 1301 can protect the joint between the water tank 5 and the butt joint pipe 14, and the protective sleeve 1303 is internally provided with the uniformly distributed heat preservation cotton particles 1302, so that the butt joint pipe 14 is effectively protected from freezing, the pipe body at the butt joint part is prevented from being damaged, the protective effect is better in use, the mounting ring 1305 can be used for tightly sleeving and fastening the outer wall of the joint 1304, and the mounting and adjustment are more convenient;
one end of the butt joint pipe 14 is in threaded connection with a second elbow pipe 15, one side of the second elbow pipe 15 is in threaded connection with a pipe groove 4, a flow adjusting structure 3 is fixedly connected to the outer side wall of the pipe groove 4, the flow adjusting structure 3 comprises a bolt rod 301, a force application rod 302, a communication groove 303, a small-opening groove 304, a ball body 305, a sealing gasket 306, a large-opening groove 307 and a mounting groove 308, the mounting groove 308 is welded to the outer side wall of the pipe groove 4, the bolt rod 301 is welded to the top end of the mounting groove 308, the force application rod 302 is movably connected to the outer side wall of the bolt rod 301, the communication groove 303 is fixedly connected to the bottom end of the bolt rod 301, the communication groove 303 extends into the mounting groove 308, the ball body 305 is fixedly connected to the bottom end of the communication groove 303, the small-opening groove 304 is arranged on two sides of the ball body 305, the large-opening groove 307 is arranged at two ends of the ball body 305, and the sealing gasket 306 is fixedly connected to the inner side wall of the mounting groove 308;
the small-opening groove 304 and the large-opening groove 307 are symmetrically communicated in the ball body 305, and the small-opening groove 304 and the large-opening groove 307 can be contacted with the sealing gasket 306 to complete sealing;
specifically, as shown in fig. 1 and 3, when in use, the flow regulating structure 3 is fixedly mounted on the outer side wall of the pipe groove 4, when in use, the handheld force application rod 302 can rotate to drive the ball body 305 to rotate through the bolt rod 301 and the communication groove 303, when a small opening groove 304 arranged on the ball body 305 is parallel to the mounting groove 308, the water flow is regulated to be small, when a large opening groove 307 is parallel to the mounting groove 308, the water flow is regulated to be large, the sealing gasket 306 can seal the opening groove which is not filled with water, when in use, the device is convenient to regulate the water flow, and the use applicability is better;
the outer side wall of the water tank 5 is provided with the galvanized coating 6, and the galvanized coating 6 is uniformly coated and distributed on the outer side wall of the water tank 5, so that the water tank is not easy to corrode in use and is more durable;
the outer side wall of the pipe groove 4 is fixedly connected with a thickening groove 7, the outer side wall of the thickening groove 7 is fixedly connected with a booster pump 8, one side of the pipe groove 4 is in threaded connection with a water suction pipe 2, the inner pipes 10 are arranged inside the water suction pipe 2 and the communicating pipe 12, reinforcing steel wires 11 are arranged between the inner pipes 10 and the water suction pipe 2 and between the communicating pipe 12, the inner pipes 10 are installed inside the water suction pipe 2 and the communicating pipe 12 in a sleeved mode, and the reinforcing steel wires 11 are arranged between the inner pipes 10 and the water suction pipe 2 and between the inner pipes 12 and between the inner pipes 10 and the communicating pipe 2, so that the internal structural strength of the water suction pipe 2 and the communicating pipe 12 is higher, the water suction pipe is not easy to damage and deform during use, and is more durable;
the staple bolt 9 is installed in the junction cup joint of pipe 2 and tube seat 4 to absorb water, and one side threaded connection of pipe 2 that absorbs water has first return bend 1, and the bottom threaded connection of first return bend 1 has communicating pipe 12.
The working principle is as follows: when the device is used, the device is powered on, firstly, the internal pump body of the water tank 5 is started through an external switch to start working, water stored in the water tank 5 is adsorbed and adsorbed to the interior of the butt joint pipe 14, the water reaches the interior of the pipe groove 4 through the second bent pipe 15, water flow in the pipe groove 4 is pressurized through the booster pump 8, the water flow is guided into the surface layer of the vehicle tire through the water suction pipe 2 and the communication pipe 12 after the water flow is pressurized, the water spraying process on the surface layer of the vehicle tire is completed, the protective structure 13 is sleeved on the outer wall of the butt joint pipe 14, the protective structure 13 can protect the inlet and outlet of the joint of the water pipe and the butt joint pipe 14, the pipe body at the butt joint is prevented from being damaged, and the position of the butt joint pipe 14 is effectively protected;
secondly, the flow regulating structure 3 is fixedly arranged on the outer side wall of the pipe groove 4, when the device is used, the handheld force application rod 302 can be rotated to drive the ball body 305 to rotate through the bolt rod 301 and the communication groove 303, when the small opening groove 304 arranged on the ball body 305 is parallel to the installation groove 308, the water flow is regulated to be small, when the large opening groove 307 is parallel to the installation groove 308, the water flow is regulated to be large, the sealing gasket 306 can seal the opening groove which is not filled with water, when the device is used, the water flow can be conveniently regulated, and the device is better in use applicability;
finally, through the inside cup joint in suction pipe 2 and communicating pipe 12 and install inner tube 10, and all be provided with between inner tube 10 and suction pipe 2 and communicating pipe 12 and consolidate steel wire 11, this setting up makes suction pipe 2 and communicating pipe 12 inner structure intensity bigger, uses difficult damaged deformation, uses more durable.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (7)
1. The utility model provides a coefficient of friction test car wheel water spray water supply system, includes first return bend (1), water tank (5), thickening groove (7) and staple bolt (9), its characterized in that: one side of the water tank (5) is fixedly connected with a butt joint pipe (14), the outer side wall of the butt joint pipe (14) is sleeved with a protection structure (13), the protection structure (13) comprises a corrugated sleeve (1301), heat-preservation cotton particles (1302), a protection sleeve (1303), an interface (1304) and a mounting ring (1305), the corrugated sleeve (1301) is sleeved on the outer side wall of the butt joint pipe (14), the protection sleeve (1303) is fixedly connected to the bottom end of the corrugated sleeve (1301), the interface (1304) is arranged at the bottom end of the protection sleeve (1303), the heat-preservation cotton particles (1302) are arranged inside the protection sleeve (1303), the mounting ring (1305) is sleeved on the outer side wall of the interface (1304), one end of the butt joint pipe (14) is in threaded connection with a second elbow (15), and one side of the second elbow (15) is in threaded connection with a pipe groove (4), fixedly connected with flow control structure (3) on the lateral wall of tube seat (4), fixedly connected with thickening groove (7) on the lateral wall of tube seat (4), and fixedly connected with booster pump (8) on the lateral wall of thickening groove (7), one side threaded connection of tube seat (4) has the pipe (2) that absorbs water, and the junction of pipe (2) and tube seat (4) that absorbs water cup joints and installs staple bolt (9), one side threaded connection of pipe (2) that absorbs water has first return bend (1), and the bottom threaded connection of first return bend (1) has communicating pipe (12).
2. The water spray supply system for the wheels of the friction coefficient testing vehicle as claimed in claim 1, wherein: the inner pipe (10) is arranged inside the water suction pipe (2) and the communicating pipe (12), and the reinforcing steel wire (11) is arranged between the inner pipe (10) and the water suction pipe (2) and between the inner pipe (10) and the communicating pipe (12).
3. The water spray supply system for the wheels of the friction coefficient testing vehicle as claimed in claim 1, wherein: the flow regulating structure (3) comprises a bolt rod (301), a force applying rod (302), a communicating groove (303), a small opening groove (304), a ball body (305), a sealing gasket (306), a large opening groove (307) and a mounting groove (308), the mounting groove (308) is welded on the outer side wall of the pipe groove (4), the bolt rod (301) is welded at the top end of the mounting groove (308), the force application rod (302) is movably connected to the outer side wall of the bolt rod (301), the communication groove (303) is fixedly connected to the bottom end of the bolt rod (301), the communication groove (303) extends to the inside of the mounting groove (308), the sphere (305) is fixedly connected with the bottom end of the communication groove (303), the small-mouth grooves (304) are arranged at two sides of the sphere (305), the large-mouth grooves (307) are arranged at two ends of the sphere (305), the sealing gasket (306) is fixedly connected to the inner side wall of the mounting groove (308).
4. The water spray supply system for the wheels of the friction coefficient testing vehicle as claimed in claim 3, wherein: the small-opening groove (304) and the large-opening groove (307) are symmetrically communicated in the ball body (305), and the small-opening groove (304) and the large-opening groove (307) can be contacted with the sealing gasket (306) to complete sealing.
5. The water spray supply system for the wheels of the friction coefficient testing vehicle as claimed in claim 1, wherein: the outer side wall of the water tank (5) is provided with a zinc-plated coating (6), and the zinc-plated coating (6) is uniformly coated and distributed on the outer side wall of the water tank (5).
6. The water spray supply system for the wheels of the friction coefficient testing vehicle as claimed in claim 1, wherein: the corrugated sleeve (1301) can extend in a telescopic mode, and the heat-preservation cotton particles (1302) are uniformly distributed in the protective sleeve (1303).
7. The water spray supply system for the wheels of the friction coefficient testing vehicle as claimed in claim 1, wherein: the interface (1304) may be secured to the interface tube (14) by adjustment of the mounting ring (1305).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120348230.2U CN214408640U (en) | 2021-02-07 | 2021-02-07 | Friction coefficient test car wheel water spray water supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120348230.2U CN214408640U (en) | 2021-02-07 | 2021-02-07 | Friction coefficient test car wheel water spray water supply system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214408640U true CN214408640U (en) | 2021-10-15 |
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ID=78025733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120348230.2U Active CN214408640U (en) | 2021-02-07 | 2021-02-07 | Friction coefficient test car wheel water spray water supply system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214408640U (en) |
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2021
- 2021-02-07 CN CN202120348230.2U patent/CN214408640U/en active Active
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