Watering cart high-pressure spray head capable of flushing guardrails in full range

Abstract

The utility model discloses a sprinkler high-pressure nozzle for guardrail full-range flushing, relates to the technical field of sprinkler high-pressure nozzles, and aims to solve the problems that in the conventional bridge guardrail flushing operation, an anti-collision vehicle and a sprinkler need to be matched with manual work to clean the guardrail, the method is low in cleaning efficiency, many in operation machinery requirements and high in cleaning efficiency. And the problems that water resources are wasted and the maintenance cost is increased due to the fact that cleaning is not thorough and repeated cleaning is often caused are solved. A communicating water pipe is arranged at one end of the first side water pipe, a second side water pipe is arranged on one side of the communicating water pipe, and the first side water pipe and the second side water pipe communicate with the communicating water pipe; the first vertical pipe is arranged at the other end of the first side water pipe, and a second vertical pipe is arranged at the other end of the second side water pipe; and the first high-pressure spray heads are arranged on one side of the first vertical pipe, second high-pressure spray heads are arranged on one side of the second vertical pipe, and the multiple first high-pressure spray heads and the multiple second high-pressure spray heads are arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure nozzles for sprinkler trucks, in particular to a high-pressure nozzle for sprinkler trucks for washing guardrails in the entire range. Background Art

[0002] The watering truck is suitable for washing various roads, trees, green belts, lawns, roads, factory and mine construction, high-altitude building washing, with functions such as watering, dust suppression, high and low-position spraying, pesticide spraying, guardrail washing, etc. It also has functions such as water transportation, drainage, emergency fire fighting, etc.

[0003] For example, the Chinese authorized patent with announcement number CN216187930U (a water tank for a water sprinkler and a water sprinkler): includes a tank body and a water guide structure. The tank body has a water storage chamber. A water outlet connected to the water storage chamber is provided at the bottom of the tank body. The water guide structure includes a tapered tube and a connecting tube connected to one end of the tapered tube. The end of the tapered tube away from the connecting tube is fixed to the bottom of the tank body and is connected to the water outlet. The inner diameter of the tapered tube gradually decreases along the direction from the water outlet to the connecting tube. Compared with the prior art in which the water flow in the water tank of the water sprinkler enters the water spraying pipeline in a right-angled manner, the water in the water storage chamber enters the water spraying pipeline through the water guide structure at a large oblique angle, which greatly reduces the flow resistance of the water flow, thereby increasing the water flow speed of the water in the water storage chamber entering the water spraying pipeline, thereby enabling the water sprinkler including the water tank of the water sprinkler to be used in some occasions with high requirements for water spraying distance and water spraying pressure.

[0004] However, in the traditional bridge guardrail washing operation, anti-collision vehicles and sprinkler trucks are needed to cooperate with manual work to clean the guardrails. This method has low cleaning efficiency, requires many operating machinery, and often requires repeated cleaning due to incomplete cleaning, resulting in waste of water resources and increased maintenance costs. Therefore, it does not meet the existing needs. We have proposed a sprinkler truck high-pressure nozzle for full-range washing of guardrails. Utility Model Content

[0005] The purpose of the utility model is to provide a high-pressure nozzle of a sprinkler truck for full-range flushing of guardrails, so as to solve the problem raised in the above-mentioned background technology that in the existing traditional bridge guardrail flushing operation, anti-collision vehicles and sprinkler trucks are required to cooperate with manual work to clean the guardrails. This method has low cleaning efficiency, requires many operating machines, and often requires repeated cleaning due to incomplete cleaning, resulting in waste of water resources and increased maintenance costs.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-pressure sprinkler head for full-range flushing of a guardrail, comprising: a first side water pipe, one end of the first side water pipe is provided with a connecting water pipe, one side of the connecting water pipe is provided with a second side water pipe, and both the first side water pipe and the second side water pipe are interconnected with the connecting water pipe;

[0007] Also includes:

[0008] A first vertical pipe is arranged at the other end of the first side water pipe, and a second vertical pipe is arranged at the other end of the second side water pipe;

[0009] A first high-pressure nozzle is arranged on one side of the first vertical pipe, a second high-pressure nozzle is arranged on one side of the second vertical pipe, and a plurality of first high-pressure nozzles and second high-pressure nozzles are arranged;

[0010] The first protective side plate is arranged at the front ends of the first vertical pipe and the second vertical pipe, and the rear ends of the first vertical pipe and the second vertical pipe are both provided with a second protective side plate.

[0011] Preferably, one side surface of the first protective side plate and the second protective side plate are both provided with an adjustment groove, and the adjustment groove and the first protective side plate and the second protective side plate are an integral structure, both ends of the adjustment groove are provided with fixing bolts, and one end of the fixing bolt passes through the adjustment groove and is threadedly fixed to the first vertical pipe and the second vertical pipe.

[0012] Preferably, a stabilizing rod is provided between the first vertical tube and the second vertical tube, and connecting seats are provided on the other sides of the first vertical tube and the second vertical tube, and the two connecting seats are respectively welded to the first vertical tube and the second vertical tube.

[0013] Preferably, a single-head fastener is provided at one end of the connecting seat, and one end of the single-head fastener passes through the connecting seat and the external nut of the stabilizer bar to be fixed, and mounting holes are provided on both end surfaces of the stabilizer bar, and the mounting holes pass through the stabilizer bar.

[0014] Preferably, one side surface of the connecting seat is provided with a mounting groove, and the mounting groove is open on three sides, and the two ends of the stabilizing rod are respectively inserted into the mounting grooves of the two connecting seats.

[0015] Preferably, a water pipe groove is provided inside the communicating water pipe, and the water pipe groove is interconnected with the first side water pipe and the second side water pipe.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The utility model arranges a first side water pipe and a second side water pipe on both sides of a connecting water pipe, and arranges a first vertical pipe and a second vertical pipe at one end of the first side water pipe and the second side water pipe, respectively. Water is diverted to the first side water pipe and the second side water pipe through the connecting water pipe, enters the first vertical pipe and the second vertical pipe, and is sprayed out from the first high-pressure nozzle and the second high-pressure nozzle respectively, thereby forming a high-pressure vertical flushing effect, and performs a single-sided full-range flushing of the guardrail. Compared with a high-pressure water gun, it not only saves water and covers a wide area, but also does not require manual operation. Only a driver is needed to complete the double cleaning of the road and bridge guardrails, which greatly increases the efficiency of bridge flushing and maintenance construction, saves maintenance costs, and improves maintenance benefits.

[0018] 2. By respectively arranging the first protective side plate and the second protective side plate at the front end and the rear end of the first vertical pipe and the second vertical pipe, and fixing them with single-head fasteners, the first high-pressure nozzle and the second high-pressure nozzle are protected to avoid damage to the first high-pressure nozzle and the second high-pressure nozzle when they are scratched against the guardrail and the wall, thereby improving safety and service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the overall right side structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the overall top view structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the stabilizer rod end of the utility model;

[0023] In the figure: 1. first side water pipe; 2. second side water pipe; 3. connecting water pipe; 4. first vertical pipe; 5. second vertical pipe; 6. first high-pressure nozzle; 7. second high-pressure nozzle; 8. stabilizer bar; 9. connecting seat; 10. mounting groove; 11. single-head fastener; 12. first protective side plate; 13. second protective side plate; 14. adjusting groove; 15. fixing bolt; 16. water pipe groove; 17. mounting hole. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figure 1-4The utility model provides an embodiment: a high-pressure sprinkler head for full-range flushing of a guardrail, comprising: a first side water pipe 1, a connecting water pipe 3 is arranged at one end of the first side water pipe 1, a second side water pipe 2 is arranged at one side of the connecting water pipe 3, and both the first side water pipe 1 and the second side water pipe 2 are interconnected with the connecting water pipe 3;

[0026] Also includes:

[0027] A first vertical pipe 4 is arranged at the other end of the first side water pipe 1, and a second vertical pipe 5 is arranged at the other end of the second side water pipe 2;

[0028] A first high-pressure nozzle 6 is arranged on one side of the first vertical pipe 4, a second high-pressure nozzle 7 is arranged on one side of the second vertical pipe 5, and a plurality of first high-pressure nozzles 6 and second high-pressure nozzles 7 are arranged, a water pipe groove 16 is arranged inside the communicating water pipe 3, and the water pipe groove 16 is interconnected with the first side water pipe 1 and the second side water pipe 2;

[0029] The first protective side plate 12 is arranged at the front end of the first vertical pipe 4 and the second vertical pipe 5, and the second protective side plate 13 is arranged at the rear end of the first vertical pipe 4 and the second vertical pipe 5. The first protective side plate 12 and the second protective side plate 13 are arranged on one side surface thereof. The adjusting groove 14 and the first protective side plate 12 and the second protective side plate 13 are an integral structure. Fixing bolts 15 are arranged at both ends of the adjusting groove 14, and one end of the fixing bolt 15 passes through the adjusting groove 14 and is threadedly fixed to the first vertical pipe 4 and the second vertical pipe 5.

[0030] Water is diverted to the first side water pipe 1 and the second side water pipe 2 through the connecting water pipe 3, enters the first vertical pipe 4 and the second vertical pipe 5, and is sprayed out from the first high-pressure nozzle 6 and the second high-pressure nozzle 7 respectively, thereby forming a high-pressure vertical flushing effect, and the guardrail is flushed in a single side and full range. Compared with high-pressure water guns, it not only saves water and covers a wide area, but also does not require manual operation. Only the driver is needed to complete the double cleaning of the road and bridge guardrails, which greatly increases the efficiency of bridge flushing and maintenance construction, saves maintenance costs, and improves maintenance benefits. The first protective side plate 12 and the second protective side plate 13 protect the first high-pressure nozzle 6 and the second high-pressure nozzle 7, so as to avoid damage to the first high-pressure nozzle 6 and the second high-pressure nozzle 7 when scratching the guardrail and the wall, thereby improving safety and service life.

[0031] See also Figure 1 , 2 A stabilizing rod 8 is provided between the first vertical tube 4 and the second vertical tube 5, and a connecting seat 9 is provided on the other side of the first vertical tube 4 and the second vertical tube 5, and the two connecting seats 9 are respectively welded and connected to the first vertical tube 4 and the second vertical tube 5, so as to improve the stability of the connection between the first vertical tube 4 and the second vertical tube 5.

[0032] See also Figure 1-4A single-head fastener 11 is provided at one end of the connecting seat 9, and one end of the single-head fastener 11 passes through the connecting seat 9 and the external nut of the stabilizer bar 8 to fix it. Mounting holes 17 are provided on the surfaces of both ends of the stabilizer bar 8, and the mounting holes 17 pass through the stabilizer bar 8 to fix the stabilizer bar 8.

[0033] See also Figure 1 , 2 A mounting groove 10 is provided on one side surface of the connecting seat 9, and the mounting groove 10 is open on three sides. The two ends of the stabilizer bar 8 are respectively inserted into the mounting grooves 10 of the two connecting seats 9, which facilitates the installation and disassembly of the stabilizer bar 8 and improves convenience.

[0034] Working principle: When in use, a first protective side plate 12 and a second protective side plate 13 form a group, with two groups in total, which are respectively fixed to the front and rear ends of the first vertical pipe 4 and the second vertical pipe 5, and are fixed by single-head fasteners 11, which protect the first high-pressure nozzle 6 and the second high-pressure nozzle 7, and avoid damage to the first high-pressure nozzle 6 and the second high-pressure nozzle 7 when they are scratched against the guardrail and the wall, thereby improving safety and service life. The two ends of the stabilizer bar 8 are respectively inserted into the mounting grooves 10 of the two connecting seats 9, and one end of the single-head fastener 11 passes through the connecting seat 9 and the external nut of the stabilizer bar 8 to fix the stabilizer bar 8 and the connecting seat 9 is fixed to improve the stability of the first vertical pipe 4 and the second vertical pipe 5, the connecting water pipe 3 is connected to the water tank of the sprinkler truck, and the water is diverted to the first side water pipe 1 and the second side water pipe 2 through the connecting water pipe 3, enters the first vertical pipe 4 and the second vertical pipe 5, and is sprayed from the first high-pressure nozzle 6 and the second high-pressure nozzle 7 respectively, thereby forming a high-pressure vertical flushing effect, and the guardrail is flushed in a single side and in a full range. Compared with the high-pressure water gun, it not only saves water and covers a wide area, but also does not require manual operation. Only the driver is needed to complete the double cleaning of the road and bridge guardrail, which greatly increases the efficiency of bridge flushing and maintenance construction, saves maintenance costs, and improves maintenance benefits.

[0035] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A high-pressure sprinkler head for full-range flushing of a guardrail, comprising a first side water pipe (1), one end of the first side water pipe (1) is provided with a connecting water pipe (3), one side of the connecting water pipe (3) is provided with a second side water pipe (2), and both the first side water pipe (1) and the second side water pipe (2) are interconnected with the connecting water pipe (3); Features: Also includes: A first vertical pipe (4) is arranged at the other end of the first side water pipe (1), and a second vertical pipe (5) is arranged at the other end of the second side water pipe (2); A first high-pressure nozzle (6) is arranged on one side of the first vertical pipe (4); a second high-pressure nozzle (7) is arranged on one side of the second vertical pipe (5); and a plurality of the first high-pressure nozzle (6) and the second high-pressure nozzle (7) are arranged; A first protective side plate (12) is arranged at the front ends of the first vertical pipe (4) and the second vertical pipe (5), and a second protective side plate (13) is arranged at the rear ends of the first vertical pipe (4) and the second vertical pipe (5).

2. According to claim 1, a high-pressure sprinkler head for full-range flushing of guardrails is characterized by: An adjustment groove (14) is provided on one side surface of the first protective side plate (12) and the second protective side plate (13), and the adjustment groove (14) and the first protective side plate (12) and the second protective side plate (13) are all integral structures. Fixing bolts (15) are provided at both ends of the adjustment groove (14), and one end of the fixing bolt (15) passes through the adjustment groove (14) and is threadedly fixed to the first vertical pipe (4) and the second vertical pipe (5).

3. The high-pressure sprinkler head for full-range flushing of guardrails according to claim 1 is characterized by: A stabilizing rod (8) is provided between the first vertical pipe (4) and the second vertical pipe (5), and a connecting seat (9) is provided on the other side of each of the first vertical pipe (4) and the second vertical pipe (5), and the two connecting seats (9) are respectively welded to the first vertical pipe (4) and the second vertical pipe (5).

4. The high-pressure nozzle of a sprinkler truck for full-range flushing of guardrails according to claim 3 is characterized by: A single-head fastener (11) is provided at one end of the connection seat (9), and one end of the single-head fastener (11) passes through the connection seat (9) and the external nut of the stabilizing rod (8) for fixation; mounting holes (17) are provided on both end surfaces of the stabilizing rod (8), and the mounting holes (17) penetrate the stabilizing rod (8).

5. The high-pressure nozzle of a sprinkler truck for full-range flushing of guardrails according to claim 3 is characterized by: One side surface of the connection seat (9) is provided with a mounting groove (10), and the mounting groove (10) is open on three sides, and the two ends of the stabilizing rod (8) are respectively inserted into the mounting grooves (10) of the two connection seats (9).

6. The high-pressure nozzle of a sprinkler truck for full-range flushing of guardrails according to claim 1 is characterized by: A water pipe groove (16) is provided inside the communicating water pipe (3), and the water pipe groove (16) is interconnected with the interior of the first side water pipe (1) and the second side water pipe (2).

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