CN216331959U - Low-temperature spray washing device - Google Patents
Low-temperature spray washing device Download PDFInfo
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- CN216331959U CN216331959U CN202123131771.9U CN202123131771U CN216331959U CN 216331959 U CN216331959 U CN 216331959U CN 202123131771 U CN202123131771 U CN 202123131771U CN 216331959 U CN216331959 U CN 216331959U
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Abstract
The utility model discloses a low-temperature spray washing device which comprises a water tank assembly, a first rubber pipe, an elbow nut, a right-angle elbow, a second rubber pipe, a third rubber pipe, a three-way joint, a right-angle nut joint and a double-nozzle assembly, wherein the water tank assembly comprises a glass water cavity and a water pump cavity; the utility model has novel structural design, convenient installation, good sealing effect, light weight and compact structure, integrates the water pump on the water tank and saves space.
Description
Technical Field
The utility model relates to the technical field of spray washing equipment, in particular to a low-temperature spray washing device.
Background
The special vehicle is often driven on a dusty or muddy road surface, the dust and dirt are inevitably accumulated on the front windshield of the special vehicle to influence the visual field of drivers and passengers, at the moment, the cleaning device is required to clean, the spray cleaning device can spray glass water to the front windshield and clean through a windshield wiper or a similar mechanism, the front windshield of the special vehicle is about 2 meters away from a nozzle of the spray cleaning device, the spray lift of the spray cleaning device is required to be 3.5 meters, the special vehicle is often in the field, the environmental temperature is-43 ℃ to +80 ℃, the spray cleaning device is required to have the low temperature resistance, meanwhile, because the special vehicle has requirements on the weight and the volume of the vehicle body, the existing spray cleaning device has a simple structure, is inconvenient to overhaul, has a simple nozzle structure and small coverage area, cannot be suitable for a low-temperature environment and cannot meet the requirements in practical use, there is therefore a great need in the market for improved techniques to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the existing defects and provides a low-temperature spray washing device which is novel in structural design, convenient to install, good in sealing effect, light in weight, compact in structure, wide in coverage area and high in washing efficiency, integrates a water pump on a water tank, saves space, is convenient to maintain, realizes the arbitrary adjustment of the angle of a nozzle by a spherical hinge structure of a ball head and an adjusting nut, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a low temperature spray rinsing device, includes water tank set spare, first rubber tube, elbow nut, right angle bend, second rubber tube, third rubber tube, three way connection, right angle nut joint and double jet nozzle subassembly, water tank set spare includes glass water cavity and water pump chamber, is provided with the water pump in the water pump chamber, and sealed cushion is installed with water tank set spare junction to the entrance point of water pump, and the top of water tank set spare is provided with the cable box, and the cable on the water pump is drawn forth via the cable box, and the one end of first rubber tube is connected with the delivery port of water pump, and the second rubber tube passes through right angle bend and is connected with first rubber tube, and the other end of second rubber tube is connected with three way connection, and three way connection links in addition interface connection has the third rubber tube, and the other end of third rubber tube is connected with the right angle nut and connects, right angle nut connects and double jet nozzle subassembly threaded connection.
Furthermore, the outlet end of the water pump is connected with the first rubber pipe end, the first rubber pipe end and the right-angled elbow end, the right-angled elbow end and the second rubber pipe end, the second rubber pipe end and the three-way joint end, the three-way joint end and the third rubber pipe end, and the third rubber pipe end and the right-angled nut joint end through hose hoops.
Furthermore, the glass water cavity is formed by welding aluminum alloy plates, the upper cover is installed on the glass water cavity, and glass water is convenient to inject into the glass water cavity of the water tank assembly through the upper cover, so that the water tank assembly is convenient to add.
Furthermore, the water pump cavity is composed of a middle partition plate and a turning cover plate, a support frame is installed on one side of the middle partition plate, a support block is installed on the other side of the middle partition plate, the turning cover plate is fixed on the middle partition plate through two hinges, a door handle is installed on the turning cover plate, the water pump cavity is conveniently opened through the turning cover plate, and the device is convenient to overhaul and maintain.
Furthermore, the middle cylindrical part of water pump is fixed on the support frame through the clamp, is convenient for fix the water pump through the clamp for it is fixed convenient, guarantees water pump safe and reliable, and the entrance point of water pump is close to the bottom of water tank set spare.
Further, the support is installed to the both sides of water tank set spare for water tank set spare's installation is fixed, and water tank set spare lower surface mounting has the rubber pad.
Furthermore, the double-nozzle assembly comprises a nozzle, a ball head, an adjusting nut, a ball bowl, a connecting seat, a clamping plate and a ball expansion type plug, wherein an inner pore passage communicated with pore passages on the ball head and the nozzle is processed in the connecting seat, a thread is processed at the cylindrical end in the middle of the connecting seat, the connecting seat is fixed on the clamping plate through a combined gasket and the nut on the thread part, a through hole is processed at one side of the connecting seat and used for installing a screw to facilitate the installation of the connecting seat on the clamping plate, a process hole at the other side of the connecting seat is plugged by the ball expansion type plug, the ball bowl is installed in the connecting seat, the ball head is installed in the ball bowl, the adjusting nut is sleeved on the ball head and is in threaded connection with the connecting seat, the nozzle is sleeved on the ball head and is in threaded connection with the ball head, a rubber ring is embedded in the outer cylindrical surface of the ball head, a sealing lip of the rubber ring is in sealed fit with the surface of the nozzle, the sealing effect of the nozzle is good through the rubber ring, the proportion of the aperture of the nozzle 101 to the aperture of the flow passage of the ball head 103 is 1: 2, the water fan surface can be sprayed to form a fog surface, and the coverage rate on the windshield can reach more than 90%.
Furthermore, the nozzle, the ball head, the adjusting nut, the ball bowl and the rubber ring in the double-nozzle assembly are all set to be 2 pieces.
Furthermore, the rubber ring, the rubber pad and the sealing rubber pad are made of nitrile rubber materials, the rubber pad plays a role in heat insulation and vibration reduction, the device is protected, and the weather resistance of the device is improved through the nitrile rubber materials, so that the device can normally work in a working environment at the temperature of-60 to +100 ℃.
Compared with the prior art, the utility model has the beneficial effects that:
1. the water pump is convenient to overhaul and maintain, and the water pump is convenient to fix through the clamp, so that the water pump is convenient to fix, and the safety and the reliability of the water pump are ensured.
2. The rubber ring is arranged on the device, so that the nozzle has good sealing effect and water leakage prevention through the rubber ring, the rubber pad plays a role in heat insulation and vibration reduction to protect the device, and the weather resistance of the device is improved through the nitrile rubber material, so that the device can normally work in a working environment at the temperature of-60 to +100 ℃.
3. The utility model has novel structural design, convenient installation, good sealing effect, light weight and compact structure, integrates the water pump on the water tank, saves space, is convenient to overhaul, realizes the arbitrary adjustment of the angle of the nozzle by the spherical hinged structure of the ball head and the adjusting nut, and has wide coverage area and high cleaning efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the present invention;
FIG. 3 is a schematic view of a water tank assembly according to the present invention;
FIG. 4 is a top view of the water tank assembly of the present invention;
FIG. 5 is a side view of the water tank assembly of the present invention;
FIG. 6 is a schematic view of a dual nozzle assembly of the present invention;
FIG. 7 is a schematic cross-sectional view of a dual nozzle assembly A-A according to the present invention.
In the figure: 1 water tank component, 011 upper cover, 012 support, 013 door handle, 014 glass water chamber, 015 water pump chamber, 016 flip board, 017 median septum, 018 support frame, 019 hinge, 020 supporting shoe, 2 water pump, 3 first rubber tube, 4 elbow nut, 5 quarter bend, 6 second rubber tube, 7 third rubber tube, 8 three way connection, 9 quarter nut joint, 10 double nozzle component, 101 nozzle, 102 rubber ring, 103 bulb, 104 adjusting nut, 105 ball bowl, 106 connecting seat, 107 composite washer, 108 clamping plate, 109 nut, 1010 ball expansion type end cap, 1011 through hole, 11 rubber pad, 12 cable box, 13 clamp, 14 sealing rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-7, the present invention provides a technical solution: a low-temperature spray washing device comprises a water tank component 1, a first rubber pipe 3, an elbow nut 4, a quarter bend 5, a second rubber pipe 6, a third rubber pipe 7, a three-way joint 8, a quarter nut joint 9 and a double-nozzle component 10, wherein the water tank component 1 comprises a glass water cavity 014 and a water pump cavity 015, a water pump 2 is arranged in the water pump cavity 015, a sealing rubber pad 14 is arranged at the joint of the inlet end of the water pump 2 and the water tank component 1, a cable box 12 is arranged at the top of the water tank component 1, a cable on the water pump 2 is led out through the cable box 12, one end of the first rubber pipe 3 is connected with the water outlet end of the water pump 2, the second rubber pipe 6 is connected with the first rubber pipe 3 through the quarter bend 5, the other end of the second rubber pipe 6 is connected with the three-way joint 8, the three-way joint 8 is additionally connected with the third rubber pipe 7 through an interface, the other end of the third rubber pipe 7 is connected with the quarter nut joint 9, the quarter nut joint 9 is in threaded connection with the double-nozzle component 10, the outlet end of the water pump 2 is connected with the end of the first rubber pipe 3, the end of the first rubber pipe 3 is connected with the end of the right-angled elbow 5, the end of the right-angled elbow 5 is connected with the end of the second rubber pipe 6, the end of the second rubber pipe 6 is connected with the three-way joint 8, the end of the three-way joint 8 is connected with the end of the third rubber pipe 7, and the end of the third rubber pipe 7 is connected with the end of the right-angled nut joint 9 through hose hoops.
The middle cylindrical part of the water pump 2 is fixed on the support frame 018 through the clamp 13, the water pump 2 is convenient to fix through the clamp 13, fixing is convenient, the safety and reliability of the water pump 2 are guaranteed, and the inlet end of the water pump 2 is close to the bottom of the water tank assembly 1.
The dual nozzle assembly 10 comprises a nozzle 101, a ball head 103, an adjusting nut 104, a ball bowl 105, a connecting seat 106, a clamping plate 108 and a ball expansion type plug 1010, wherein an inner pore passage communicated with the pore passages on the ball head 103 and the nozzle 101 is processed in the connecting seat 106, a thread is processed at the cylindrical end of the middle part of the connecting seat 106, the connecting seat 106 is fixed on the clamping plate 108 through a combined washer 107 and a nut 109 on the thread part, a through hole 1011 is processed at one side of the connecting seat 106 for installing a screw to facilitate the installation of the connecting seat 106 on the clamping plate 108, a process hole at the other side of the connecting seat 106 is plugged by the ball expansion type plug 1010, the ball bowl 105 is installed in the connecting seat 106, the ball head 103 is installed in the ball bowl 105, the adjusting nut 104 is sleeved on the ball head 103 and is in threaded connection with the connecting seat 106, the nozzle 101 is sleeved on the ball head 103 and is in threaded connection with the ball head 103, a rubber ring 102 is embedded in the outer cylindrical surface of the ball head 103, the sealing lip of the rubber ring 102 is in sealing fit with the surface of the nozzle 101, so that the nozzle 101 is good in sealing effect through the rubber ring 102, and water leakage is prevented.
The nozzle 101, ball head 103, adjusting nut 104, ball bowl 105 and rubber ring 102 in the dual nozzle assembly 10 are all provided in 2 pieces.
The rubber ring 102, the rubber pad 11 and the sealing rubber pad 14 are made of nitrile rubber materials, the rubber pad 11 plays a role in heat insulation and vibration reduction, the device is protected, and the weather resistance of the device is improved through the nitrile rubber materials, so that the device can normally work in a working environment at the temperature of-60 to +100 ℃.
The ratio of the aperture of the nozzle 101 to the aperture of the flow channel of the ball head 103 is 1: 2, the water fan surface can be sprayed to form a fog surface, and the coverage rate on the windshield can reach more than 90%.
When in use: the water supply pump 2 is powered on, the water pump 2 starts to work, the glass water flows along the first rubber tube 3 and the second rubber tube 6, the glass water is divided into two branches at the position of the three-way joint 8 and is sprayed out along the third rubber tube 7, the right-angle nut joint 9 and the double-nozzle assembly 10 respectively, when the water pump 2 is powered off, the water pump 2 stops working, the glass water stops spraying out, the adjusting nut 104 is unscrewed, the ball head 103 is adjusted to a required angle, and then the adjusting nut 104 is screwed down, so that the angle of the nozzle 101 can be adjusted randomly.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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 (7)
1. The utility model provides a low temperature spray rinsing device, includes water tank subassembly (1), first rubber tube (3), elbow nut (4), elbow bend (5), second rubber tube (6), third rubber tube (7), three way connection (8), right angle nut connects (9) and double jet nozzle subassembly (10), its characterized in that: the water tank assembly (1) comprises a glass water cavity (014) and a water pump cavity (015), the water pump cavity (015) is composed of a middle partition plate (017) and a turnover cover plate (016), a supporting frame (018) is installed on one side of the middle partition plate (017), a supporting block (020) is installed on the other side of the middle partition plate (017), the turnover cover plate (016) is fixed on the middle partition plate (017) through two hinges (019), a door handle (013) is installed on the turnover cover plate (016), a water pump (2) is arranged in the water pump cavity (015), a sealing rubber pad (14) is installed at the joint of the inlet end of the water pump (2) and the water tank assembly (1), a cable box (12) is arranged at the top of the water tank assembly (1), a cable on the water pump (2) is led out through the cable box (12), one end of the first rubber tube (3) is connected with the water outlet end of the water pump (2), and a second rubber tube (6) is connected with the first rubber tube (3) through a right-angle elbow (5), the other end of the second rubber pipe (6) is connected with a three-way joint (8), the other two interfaces of the three-way joint (8) are connected with a third rubber pipe (7), the other end of the third rubber pipe (7) is connected with a right-angle nut joint (9), the right-angle nut joint (9) is in threaded connection with a double-nozzle assembly (10), the double-nozzle assembly (10) comprises a nozzle (101), a ball head (103), an adjusting nut (104), a ball bowl (105), a connecting seat (106), a clamping plate (108) and a ball expansion type plug (1010), an inner pore passage communicated with pore passages on the ball head (103) and the nozzle (101) is processed in the connecting seat (106), a thread is processed at the cylindrical end of the middle part of the connecting seat (106), the connecting seat (106) is fixed on the clamping plate (108) through a combined washer (107) and a nut (109) on the thread part, a through hole (1011) is processed at one side of the connecting seat (106), the ball joint is used for installing screws, a connecting seat (106) is conveniently installed on a clamping plate (108), a fabrication hole on the other side of the connecting seat (106) is sealed and blocked by a ball expansion type plug (1010), a ball bowl (105) is installed in the connecting seat (106), a ball head (103) is installed in the ball bowl (105), an adjusting nut (104) is sleeved on the ball head (103) and is in threaded connection with the connecting seat (106), a nozzle (101) is sleeved on the ball head (103) and is in threaded connection with the ball head (103), a rubber ring (102) is embedded in the outer cylindrical surface of the ball head (103), a sealing lip of the rubber ring (102) is in sealing fit with the surface of the nozzle (101), and the ratio of the aperture of the nozzle (101) to the aperture of a flow channel of the ball head (103) is set to be 1: 2.
2. a cryogenic spray apparatus as claimed in claim 1, wherein: the outlet end of the water pump (2) is connected with the end of the first rubber pipe (3), the end of the first rubber pipe (3) is connected with the right-angled elbow (5), the end of the right-angled elbow (5) is connected with the end of the second rubber pipe (6), the end of the second rubber pipe (6) is connected with the three-way joint (8), the end of the three-way joint (8) is connected with the end of the third rubber pipe (7), and the end of the third rubber pipe (7) is connected with the right-angled nut joint (9) through hose hoops.
3. A cryogenic spray apparatus as claimed in claim 1, wherein: the glass water cavity (014) is formed by welding aluminum alloy plates, and an upper cover (011) is installed on the glass water cavity (014).
4. A cryogenic spray apparatus as claimed in claim 1, wherein: the middle cylindrical part of the water pump (2) is fixed on the support frame (018) through a hoop (13), and the inlet end of the water pump (2) is close to the bottom of the water tank assembly (1).
5. A cryogenic spray apparatus as claimed in claim 1, wherein: support (012) is installed to the both sides of water tank set spare (1) for the installation of water tank set spare (1) is fixed, and water tank set spare (1) lower surface mounting has rubber pad (11).
6. A cryogenic spray apparatus as claimed in claim 1, wherein: a nozzle (101), a ball head (103), an adjusting nut (104), a ball bowl (105) and a rubber ring (102) in the double-nozzle assembly (10) are all set to be 2 pieces.
7. The cryogenic spray apparatus of claim 5, wherein: the rubber ring (102), the rubber pad (11) and the sealing rubber pad (14) are all made of nitrile rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123131771.9U CN216331959U (en) | 2021-12-14 | 2021-12-14 | Low-temperature spray washing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123131771.9U CN216331959U (en) | 2021-12-14 | 2021-12-14 | Low-temperature spray washing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216331959U true CN216331959U (en) | 2022-04-19 |
Family
ID=81163650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123131771.9U Active CN216331959U (en) | 2021-12-14 | 2021-12-14 | Low-temperature spray washing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216331959U (en) |
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2021
- 2021-12-14 CN CN202123131771.9U patent/CN216331959U/en active Active
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