CN214363225U

CN214363225U - A sprinkler for sanitation watering lorry

Info

Publication number: CN214363225U
Application number: CN202022532823.2U
Authority: CN
Inventors: 郑加易; 唐德富; 刘伟
Original assignee: Chongqing Rongchang Gaojie Ecological Environment Technology Co ltd
Current assignee: Chongqing Rongchang Gaojie Ecological Environment Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-10-08
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a sprinkler for sanitation watering lorry, its characterized in that: the combined type spray rod mechanism comprises a combined type spray rod used for being connected with a water delivery end of a sprinkler and a receiving mechanism used for receiving the combined type spray rod, wherein the receiving mechanism comprises a mechanism body arranged on one side of the sprinkler, and the mechanism body comprises a spray rod component recovery cavity and a side cover used for covering the spray rod component recovery cavity; the beneficial effects of the utility model are that, when the watering lorry was changed and is sprayed the scene, can retrieve the chamber from the spray lance subassembly and take fast, the convenience is changed or is adjusted the spray lance. After the spray lance is disassembled, the spray lance can be recovered to prevent the spray lance from entering a recovery cavity, and the spray lance is prevented from vibrating or colliding with external objects in the process when the sprinkler travels.

Description

A sprinkler for sanitation watering lorry

Technical Field

The utility model belongs to sanitation equipment field, concretely relates to a sprinkler for sanitation watering lorry.

Background

With the deep promotion of urbanization and urban development in China and the annual increase of the country in the construction strength of a traffic network system, the highway construction in China is developed at a high speed, the total length and the total number of the highway in China have reached the world leading position in recent years, the highway needs to be cleaned after being used for a long time, and the problem can be solved by using the sprinkler;

at present, when a sprinkler sprays water in work, a commonly used spraying device is a spray rod, the shape of the spray rod can be changed or adjusted according to scene requirements, when the same sprinkler changes a spraying scene, the spray rod needs to be changed or adjusted, at the moment, a standby spray rod needs to be prepared all the time, and the existing sprinkler does not have a position for placing the standby spray rod; for some spray rods formed by assembling to meet special use requirements, due to the large volume, the spray rods need to be disassembled, and the spray rods need to be prevented from colliding with external objects during the running process of the sprinkler when placed;

however, the sprinkler of current watering lorry can not accomodate the spray lance after dismantling, generally can stack the spray lance after all dismantlements of spray lance at the driver's cabin, and the vehicle process of marcing when the spray lance is placed one pile produces easily and rocks, leads to the fact the damage of colliding with to the spray lance easily, and personnel's convenient when being not convenient for install once more convenient take.

Based on this, the applicant proposes a spraying device for a sanitation sprinkler.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model discloses a following technical scheme: 1. the utility model provides a sprinkler for sanitation watering lorry which characterized in that: including the combination formula spray lance that is used for connecting the water delivery end of watering lorry and being used for accomodating the receiving mechanism of the spray lance subassembly of combination formula spray lance, receiving mechanism is including installing the mechanism body in watering lorry one side, the mechanism body includes that the spray lance subassembly retrieves the chamber and is used for the lid to close the side cap in spray lance subassembly retrieval chamber.

Compare this scheme's beneficial effect with prior art:

1. when the watering lorry changes and sprays the scene, can retrieve the chamber from spray lance subassembly and take fast, conveniently change or adjust the spray lance.

2. After the spray lance is disassembled, the spray lance can be recovered to prevent the spray lance from entering a recovery cavity, and the spray lance is prevented from vibrating or colliding with external objects in the process when the sprinkler travels.

Drawings

Fig. 1 is a schematic view of the external structure of the storage mechanism.

Fig. 2 is a schematic view of a modular spray bar configuration.

Fig. 3 is a schematic view of the internal structure of the storage mechanism.

Fig. 4 is a schematic structural view of the disassembled spray rod.

Fig. 5 is a schematic view of the mounting seat structure.

Fig. 6 is a schematic structural view of a connecting piece recycling cavity.

Reference numerals:

a mechanism body 1;

a side cover 2;

a combined spray rod 3;

a spray rod recovery cavity 4;

a connector recovery chamber 5;

a three-way connector 30;

a high level water outlet 31;

a universal nozzle 311;

a second branch pipe 312;

a first spray bar 313;

a first elbow 314;

a connecting rod 315;

a second elbow 316;

a high spray bar 317;

a water inlet 32;

a low level water outlet 33;

a first branch pipe 331;

a low spray bar 332;

a mount 41;

an operation lever 411;

an arc-shaped rubber plate 412;

a damper spring 413;

an arc-shaped connecting plate 414;

a connecting rod 415;

a slider 416;

a chute 417;

a compression spring 418;

a vertical rod 420;

a rubber bump 421;

a three-way connector placing groove 51;

the elbow placement grooves 52;

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In the specific implementation: as shown in fig. 1 to 6, a sprinkler for sanitation watering lorry, including being used for connecting the water delivery end of watering lorry combination formula spray lance 3 and being used for accomodating the receiving mechanism of the spray lance subassembly of combination formula spray lance 3, receiving mechanism is including installing the mechanism body 1 in watering lorry one side, and mechanism body 1 includes spray lance subassembly recovery chamber and is used for closing the side cap 2 in spray lance subassembly recovery chamber.

The working principle of the scheme is as follows:

when needs use sprinkler to spray water, the washing is sprayed with the combination formula spray lance 3 that the watering lorry water delivery end is connected in the operation, after spraying the washing and accomplishing, opens side cap 2, then the split of combination formula spray lance 3 is spray lance subassembly, puts into spray lance subassembly and retrieves the chamber, when needs are changed spray lance subassembly, also can directly retrieve the chamber from spray lance subassembly and carry out the change of taking fast.

Compare this scheme's beneficial effect with prior art:

2. After the spray lance is disassembled, the spray lance can be recovered to prevent the spray lance from entering the recovery cavity 4, and the spray lance is prevented from vibrating or colliding with external objects in the process of advancing.

The combined spray rod 3 comprises a three-way connector 30, a low spray rod 332, a first spray rod 313, a connecting rod 415315 and a high spray rod 317; the three-way connector 30 is provided with a water inlet 32, a high-position water outlet 31 and a low-position water outlet 33, the water inlet 32 is communicated with a water delivery end, the low-position water outlet 33 is detachably connected with a low-position spray rod 332, the high-position water outlet 31 is detachably connected with a first spray rod 313, the top end of the first spray rod 313 is detachably connected with one end of a connecting rod 415315 through a first elbow 314, the other end of the connecting rod 415315 is connected with the high-position spray rod 317 in an upward bending mode through a second elbow 316, and one end, far away from the second elbow 316, of the high-position spray rod 317 is higher than the bottom of the side wall of the sprinkler;

the first bend 314, the connecting bar 415315 and the second bend 316 together form a bend that is lower than the bottom of the sprinkler sidewall.

This scheme can also be accomodate for a short time through the structure of combination formula spray lance 3, as shown in fig. 2, specific embodiment is:

when facilities such as road teeth, guardrails and the like need to be cleaned, water is supplied from the water delivery end, and then water flows in through the water inlet 32 of the connector and flows to the high-level water outlet 31 and the low-level water outlet 33 respectively; then, when the water flows out of the low-position water outlet 33, the water is sprayed out through the low-position spray rod 332, and when the water flows out of the high-position water outlet 31, the water flows to the first spray rod 313, flows to the connecting rod 415315 through the first elbow 314, and then flows to the high-position spray rod 317 through the second elbow 316, so that the water is sprayed out, and the cleaning effect is achieved;

the water delivery end is connected with a water tank of the sprinkler sequentially through a third elbow, a valve, a booster pump, a water delivery pipe and a water inlet pipe, the water inlet pipe is communicated with the side wall of the water delivery pipe, the water delivery pipe is horizontally hinged below the side wall of the sprinkler, the booster pump is vertically installed on the side wall of the water delivery pipe, which is far away from one end of the water inlet pipe, and the booster pump is communicated with a connector liquid pipeline;

when the spray bars need to be stored, the spray bars are moved towards the direction close to the side wall of the sprinkler, the water pipe is horizontally hinged below the side wall of the sprinkler, the water pipe can do circular motion around the hinged position, and the bent parts and the first spray bars 313 are folded below the side wall of the sprinkler because the bent parts are lower than the bottom of the side wall of the sprinkler, and the high-position spray bars 317 are close to the side wall of the sprinkler; thus, the housing of the spray bar is completed.

Wherein, the angle of buckling of kink is unanimous with, the angle of buckling that forms between watering lorry lateral wall and the watering lorry lateral wall bottom.

Effectively improve the effect of accomodating of spray lance, let the distance between spray lance and the watering lorry shorter, the width on road surface that occupies when further shortening the watering lorry and traveling prevents that the spray lance from being touched the damage.

Each low-position spray rod 332 is at least detachably connected with a first water spraying mechanism, each first water spraying mechanism comprises a first branch pipe 331, the first branch pipes 331 are distributed along the axial direction of the low-position spray rods 332 and are fixedly connected with the outer side walls of the low-position spray rods 332, and the first branch pipes 331 are obliquely downward and form an included angle of 5-85 degrees with the low-position spray rods 332; at least one second water spraying mechanism is detachably connected to the first spray rod 313 and the high-position spray rod 317 respectively, the second water spraying mechanism comprises a second branch pipe 312, the second branch pipes 312 are distributed along the axial direction of the first spray rod 313/the high-position spray rod 317 and fixedly connected with the corresponding outer side wall, and universal nozzles 311 are fixed to the tail portions of the first branch pipe 331 and the second branch pipe 312.

The lower position can be cleaned by the first branch pipe 331 and the upper position by the second branch pipe 312; the first branch pipe 331 is inclined downward and forms an angle of preferably 30 degrees with the low spray bar 332, the universal nozzle 311 is preferably a stainless steel nozzle, and the rust-proofing effect is better, the number of the first branch pipes 331 of the low spray bar 332 is preferably 3, and the number of the second branch pipes 312 of the first spray bar 313 and the high spray bar 317 is preferably 3 respectively.

Wherein, spray lance subassembly recovery chamber includes that spray lance retrieves chamber 4 and connecting piece and retrieves chamber 5.

It is convenient to classify the spray bar and the connectors for connecting the spray bar.

Wherein, the spray lance is retrieved 4 bottoms in chamber and is provided with at least one vertical ascending spray lance receiving mechanism, and spray lance receiving mechanism includes mount pad 41, and the vertical montant 420 that is used for the spray lance to insert the location of installing is installed at 41 tops of mount pad, and at least one rubber bump 421 is evenly installed from top to bottom to the outer wall on montant 420.

The radius of the vertical rod 420 is smaller than that of the spray rod; the disassembled spray rod is inserted into and sleeved on the outer side of the vertical rod 420, the vertical rod 420 has a limiting effect on the spray rod, and then the spray rod is limited and fixed on the vertical rod 420 in a sleeved mode from the inner side through the fixing mechanism, so that the spray rod is prevented from shaking on the vertical rod 420; then, a rubber bump 421 is installed on the outer wall of the vertical rod 420, and the position of the rubber bump 421 corresponds to the connecting port of the spray rod and the branch pipe; let the spray lance move to montant 420 direction with the in-process of spray lance cover-connected to montant 420 hard, rubber bump 421 will receive the extrusion earlier and shorten, then after the spray lance moved the position of the connector of spray lance and branching pipe and rubber bump 421, rubber bump 421 lost pressure reconversion and the joint to the connector to let montant 420 fix the spray lance.

Wherein, the mounting base 41 is provided with at least two sliding chutes 417, the groove tracks of the sliding chutes 417 are radially dispersed by a vertical rod 420, and the sliding chutes 417 are internally provided with a damping mechanism for damping the spray rod.

The damping mechanism in the sliding groove 417 is used for damping the inner wall of the spray rod sleeved outside the vertical rod 420, so that the spray rod is prevented from being collided and damaged with the outer wall of the vertical rod 420 in the running process of the sprinkler.

Wherein, damper includes compression spring 418, compression spring 418 level setting is in spout 417, and compression spring 418 one end is connected near the one end of montant 420 with spout 417, and compression spring 418's the other end is connected with the slider 416 that slides and set up in spout 417, and the slider 416 is close to the one end top vertical connection of compression spring 418 and is had connecting rod 415315, and connecting rod 415315 top is connected with the damper, and the slider 416 is kept away from the one end top vertical connection of compression spring 418 and is had action bars 411.

The embodiment is as follows:

the operating rod 411 is used for driving the sliding block 416 to move, and the damping part can be used for spring damping and can also be used for rubber damping; operating rod 411 on the slider 416 earlier, letting slider 416 move towards montant 420 direction in the spout 417, then slider 416 can compress the compression spring 418 in the spout 417, after the shock attenuation portion contacts montant 420 outer wall, put into the spray lance from montant 420, then after the spray lance all enclosed montant 420 and shock attenuation portion, loosen operating rod 411, compression spring 418 can move to the direction of resisting the compressive force, the shock attenuation portion will support the inner wall of spray lance this moment, thereby play the absorbing effect.

Wherein, shock attenuation portion includes arc connecting plate 414, and the radian of arc connecting plate 414 and montant 420's outer wall radian phase-match, and one side that montant 420 was kept away from to arc connecting plate 414 distributes and has at least one damping spring 413, and the one end that damping spring 413 kept away from the arc is connected with arc rubber slab 412, and arc rubber slab 412 radian and spray lance inner wall radian phase-match.

After the arc-shaped connecting plate 414 is attached to the outer wall of the vertical rod 420, the arc-shaped rubber plate 412 and the arc-shaped connecting plate 414 are stressed more uniformly, and the damping effect is effectively improved; arc rubber slab 412 texture is softer, can effectively prevent to cause the damage to the spray lance inner wall. The inner ring of the damping spring 413 between the arc-shaped rubber plate 412 and the arc-shaped connecting plate 414 is preferably sleeved with a guiding telescopic rod to prevent the arc-shaped plate from being stressed unevenly; the arc length of the arc connecting plate 414 is preferably less than or equal to half of the circumference of the outer wall of the vertical rod 420, and the arc length of the arc rubber plate 412 is preferably less than or equal to half of the circumference of the inner wall of the spray rod, so that two or more damping mechanisms are conveniently arranged, and the damping effect is further improved.

The connecting piece recycling cavity 5 comprises an elbow placing groove 52 and a three-way connecting head placing groove 51 which are arranged from top to bottom, and a partition board is arranged between each two adjacent elbow placing grooves 52 and three-way connecting head placing grooves 51.

Different placing grooves are respectively arranged according to the corresponding connecting pieces, so that the connecting pieces are effectively classified, and the placing and taking are more convenient; the cell body degree of depth of elbow standing groove 52 and tee bend connector standing groove 51 all exceeds half of corresponding connecting piece pipe diameter, and the inner wall of the cell body of elbow standing groove 52 and tee bend connector standing groove 51 all covers and is provided with the magnetic layer, and the material of magnetic layer is magnet, prevents that the connecting piece from deviating from at the in-process vibrations of vehicle driving.

The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the technical scope of the present invention, and the technical scope of the present invention is also considered to fall into the scope of the claims.

Claims

1. The utility model provides a sprinkler for sanitation watering lorry which characterized in that: including the combination formula spray lance that is used for connecting the water delivery end of watering lorry and being used for accomodating the receiving mechanism of the spray lance subassembly of combination formula spray lance, receiving mechanism is including installing the mechanism body in watering lorry one side, the mechanism body includes that the spray lance subassembly retrieves the chamber and is used for the lid to close the side cap in spray lance subassembly retrieval chamber.

2. A spraying device for a sanitation sprinkler as claimed in claim 1, wherein: the combined spray rod comprises a three-way connector, a low-position spray rod, a first spray rod, a connecting rod and a high-position spray rod; the three-way connecting head is provided with a water inlet, a high-position water outlet and a low-position water outlet, the water inlet is communicated with the water delivery end, the low-position water outlet is detachably connected with the low-position spray rod, the high-position water outlet is detachably connected with the first spray rod, the top end of the first spray rod is detachably connected with one end of the connecting rod through a first elbow, the other end of the connecting rod is connected with the high-position spray rod in an upward bending manner through a second elbow, and one end of the high-position spray rod, which is far away from the second elbow, is higher than the bottom of the side wall of the sprinkler;

the first elbow, the connecting rod and the second elbow form a bending part together, and the bending part is lower than the bottom of the side wall of the sprinkler.

3. A spraying device for a sanitation sprinkler as claimed in claim 2, wherein: the angle of buckling of kink, with, the angle of buckling that forms between watering lorry lateral wall and the watering lorry lateral wall bottom is unanimous.

4. A spraying device for a sanitation sprinkler as claimed in claim 3, wherein: each low-position spray rod is at least detachably connected with a first water spraying mechanism, each first water spraying mechanism comprises first branch pipes, the first branch pipes are distributed along the axial direction of the low-position spray rod and are fixedly connected with the outer side wall of the low-position spray rod, and the first branch pipes are obliquely downward and form an included angle of 5-85 degrees with the low-position spray rod; at least one second water spraying mechanism is detachably connected to the first spray rod and the high-position spray rod respectively, the second water spraying mechanism comprises a second branch pipe, the second branch pipe is arranged along the axial direction of the first spray rod/high-position spray rod and fixedly connected with the corresponding outer side wall, and universal nozzles are fixed at the tail parts of the first branch pipe and the second branch pipe.

5. A spraying device for a sanitation sprinkler as claimed in claim 1, wherein: the spray rod component recycling cavity comprises a spray rod recycling cavity and a connecting piece recycling cavity.

6. A spraying device for a sanitation sprinkler as claimed in claim 5, wherein: the spray rod recycling cavity is provided with at least one vertical ascending spray rod storage mechanism at the bottom, the spray rod storage mechanism comprises a mounting seat, a vertical rod used for inserting and placing the spray rod is installed at the top of the mounting seat, and at least one rubber bump is evenly installed on the upper outer wall of the vertical rod from top to bottom.

7. A spraying device for a sanitation sprinkler as claimed in claim 6, wherein: the mounting base is provided with at least two sliding grooves, the groove rails of the sliding grooves are radially dispersed through vertical rods, and damping mechanisms used for damping of the spray rods are arranged in the sliding grooves.

8. A spraying device for a sanitation sprinkler as claimed in claim 7, wherein: damping mechanism includes compression spring, the compression spring level sets up in the spout, compression spring one end is connected near the one end of montant with the spout, compression spring's the other end is connected with the slider that slides and sets up in the spout, the slider is close to the vertical connecting rod that is connected with in one end top of compression spring, the connecting rod top is connected with the shock attenuation portion, the slider is kept away from the vertical operating rod that is connected with in one end top of compression spring.

9. A spraying device for a sanitation sprinkler as claimed in claim 8, wherein: the shock attenuation portion includes the arc connecting plate, the radian of arc connecting plate and the outer wall radian phase-match of montant, the one side that the montant was kept away from to the arc connecting plate distributes and has at least one damping spring, damping spring keeps away from the one end of arc and is connected with arc rubber slab, arc rubber slab radian and spray lance inner wall radian phase-match.

10. A spraying device for a sanitation sprinkler as claimed in claim 5, wherein: the connecting piece recycling cavity comprises an elbow placing groove and a three-way connector placing groove which are arranged from top to bottom, and the elbow placing groove and the three-way connector placing groove are adjacent to each other, and a partition plate is arranged between the elbow placing groove and the three-way connector placing groove.