CN218360222U

CN218360222U - Shower nozzle auxiliary locking device for artificial rainfall simulation

Info

Publication number: CN218360222U
Application number: CN202222695468.XU
Authority: CN
Inventors: 江世雄; 陈垚; 李熙; 刘沁; 王重卿; 江能明; 翁孙贤; 方克艳; 陈鸿; 车艳红; 罗立津; 陈秉乾
Original assignee: Electric Power Research Institute of State Grid Fujian Electric Power Co Ltd; State Grid Fujian Electric Power Co Ltd
Current assignee: Electric Power Research Institute of State Grid Fujian Electric Power Co Ltd; State Grid Fujian Electric Power Co Ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-24
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a locking device is assisted to shower nozzle for artificial simulation rainfall, including water pipe, shower nozzle body, first fixture block and second fixture block, water pipe and shower nozzle body threaded connection, first fixture block and second fixture block contact with the water pipe, the spout has been seted up to one side of second fixture block, and swing joint has the slide bar in the spout, the equal fixedly connected with kelly in both ends of slide bar, one side swing joint of second fixture block has two rotor plates, and rotor plate and kelly looks joint, a plurality of card framves of one side fixedly connected with of first fixture block, and card frame and rotor plate looks joint. The utility model discloses not only can avoid appearing shower nozzle and water piping connection department the condition that becomes flexible to appear, improve the result of use of shower nozzle, can seal the junction of shower nozzle and water pipe moreover, improve the sealed effect that locking device used, can also avoid locking device to receive the erosion of water for a long time and appear damaging, improve locking device's life.

Description

Shower nozzle auxiliary locking device for artificial rainfall simulation

Technical Field

The utility model relates to a shower nozzle locking technical field especially relates to a supplementary locking device of shower nozzle for artificial simulation rainfall.

Background

The artificial rainfall simulation is a test method for simulating different natural rainfall by using an artificial rainfall device and observing soil erosion, runoff generation and sand production processes under different treatment conditions, and the artificial rainfall simulation system mainly comprises the following components: the rainfall simulation device comprises a water supply system, a bracket, a spray head, an instrument and the like, wherein the rainfall spray head is a core part of the artificial rainfall simulation device and is a main component for controlling the rainfall, but the spray head can leak water after being used for a long time, so that the spray head and a water pipe need to be locked by using a locking device.

The spray head and the water pipe for artificial rainfall simulation are in threaded connection, so that after the spray head is used for a long time, the connection part of the spray head and the water pipe is loosened, and the spray head cannot be normally used.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a spray head auxiliary locking device for artificial rainfall simulation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a locking device is assisted to shower nozzle for artifical rainfall simulation, includes water pipe, shower nozzle body, first fixture block and second fixture block, water pipe and shower nozzle body threaded connection, first fixture block and second fixture block contact with the water pipe, the spout has been seted up to one side of second fixture block, and swing joint has the slide bar in the spout, the equal fixedly connected with kelly in both ends of slide bar, one side swing joint of second fixture block has two rotor plates, and rotor plate and kelly looks joint, a plurality of card framves of one side fixedly connected with of first fixture block, and card frame and rotor plate looks joint, first fixture block and second fixture block pass through rotor plate, kelly and card frame looks joint, one side fixedly connected with telescopic link of first fixture block, the one end fixedly connected with slipmat of telescopic link, and the slipmat contacts with the shower nozzle body.

As the utility model discloses scheme further again, the spring has been cup jointed in the outside of telescopic link, and slipmat and first fixture block pass through spring elastic connection.

As a further scheme of the utility model, a plurality of fixed muscle of one side fixedly connected with of first fixture block, and fixed muscle is fixed mutually with the card frame.

As the utility model discloses scheme further again, two sealing strips of one side fixedly connected with of second fixture block, and the sealing strip contacts with first fixture block.

As the utility model discloses scheme further again, the equal fixedly connected with sealing ring in one side of first fixture block and second fixture block, and the sealing ring contacts with the shower nozzle body.

As a further proposal of the utility model, one side of the rotating plate is fixedly connected with a button.

As the utility model discloses further scheme again, one side of button is equipped with a plurality of anti-skidding lines, and anti-skidding line evenly distributed.

As the utility model discloses scheme further again, one side of first fixture block and second fixture block all is equipped with corrosion resistant coating.

The utility model has the advantages that:

1. through first fixture block, the cooperation of second fixture block and protection pad is used, pass through the rotor plate with first fixture block and second fixture block, card frame and kelly card are in the junction of shower nozzle body and water pipe, the slipmat can closely laminate through the effort of spring and shower nozzle body simultaneously, thereby frictional force when increasing the shower nozzle body and rotating, make the shower nozzle body unable rotation under the artificial condition of not having, thereby make locking device assist the locking to shower nozzle body and water pipe, the not hard up condition appears in shower nozzle and water piping connection department avoiding appearing, the result of use of shower nozzle has been improved.

2. Through the cooperation use of sealing strip and sealing ring, the sealing strip can seal the gap between first fixture block and the second fixture block junction, and the sealing ring can seal the gap between first fixture block, second fixture block and the shower nozzle body to can seal it when using locking device to lock the junction of shower nozzle body and water pipe, improve the sealed effect that locking device used.

3. Through the setting of corrosion resistant coating, the corrosion resistant coating can protect first fixture block and second fixture block when using the shower nozzle to carry out artifical rainfall simulation, avoids locking device to receive the erosion of water for a long time and damages to appear, has improved locking device's life.

Drawings

Fig. 1 is a schematic perspective view of an auxiliary locking device for a sprinkler head for artificial rainfall simulation according to the present invention;

fig. 2 is a schematic sectional view of a part a of the auxiliary locking device for a sprinkler head for artificial rainfall simulation according to the present invention;

fig. 3 is a schematic sectional view of a second fixture block of the spray head auxiliary locking device for artificial rainfall simulation according to the present invention;

fig. 4 is the utility model provides a water pipe sectional structure schematic diagram of the supplementary locking device of shower nozzle for artificial simulation rainfall.

In the figure: 1. a nozzle body; 2. a clamping frame; 3. fixing the ribs; 4. a corrosion resistant coating; 5. a first clamping block; 6. a second fixture block; 7. a water pipe; 8. a button; 9. anti-skid lines; 10. a rotating plate; 11. a clamping rod; 12. a slide bar; 13. a chute; 14. a sealing strip; 15. a non-slip mat; 16. a spring; 17. a telescopic rod; 18. and (4) a sealing ring.

Detailed Description

In the following, the technical solution in the embodiment of the present invention will be clearly and completely described with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, an auxiliary locking device for a spray head for artificial rainfall simulation comprises a water pipe 7, a spray head body 1, a first clamping block 5 and a second clamping block 6, wherein the water pipe 7 is in threaded connection with the spray head body 1, the first clamping block 5 and the second clamping block 6 are both in contact with the water pipe 7, one side of the second clamping block 6 is provided with a sliding groove 13, the sliding groove 13 is in sliding connection with a sliding rod 12, two ends of the sliding rod 12 are both fixed with clamping rods 11 through bolts, one side of the second clamping block 6 is rotatably connected with two rotating plates 10, the rotating plates 10 are clamped with the clamping rods 11, one side of the first clamping block 5 is fixed with a plurality of clamping frames 2 through bolts, the clamping frames 2 are clamped with the rotating plates 10, the first clamping block 5 and the second clamping block 6 are clamped with the clamping frames 2 through the rotating plates 10 and the clamping rods 11, one side of the first clamping block 5 is fixed with a telescopic rod 17 through bolts, one end of the telescopic rod 17 is bonded with an anti-skid pad 15, and the non-slip mat 15 contacts with the nozzle body 1 to place the first fixture block 5 and the second fixture block 6 at two sides of the joint of the nozzle body 1 and the water pipe 7, then the first fixture block 5 and the second fixture block 6 are attached to the water pipe 7, meanwhile, the rotating plate 10 is clamped with the clamping frame 2, then the rotating plate 10 is pressed to rotate, the rotating plate 10 drives the first fixture block 5 to be closely attached to the second fixture block 6 through the clamping frame 2, then the sliding rod 12 is slid, the sliding rod 12 drives the clamping rod 11 to move downwards, so that the clamping rod 11 clamps the main rotating plate 10, the rotating plate 10 cannot rotate, thereby the joint of the nozzle body 1 and the water pipe 7 is locked in an auxiliary way, when the joint of the water pipe 7 and the nozzle body 1 is locked by the first fixture block 5 and the second fixture block 6, the first fixture block 5 can extrude the telescopic rod 17 to extrude the spring 16, thereby the non-slip mat 15 is closely attached to the nozzle body 1 by the acting force of the spring 16, thereby increase the frictional force when shower nozzle body 1 rotates, make shower nozzle body 1 unable rotation under the artificial circumstances to supplementary locking is carried out shower nozzle body 1 and water pipe 7's junction, the condition that the shower nozzle appears becoming flexible with the water piping connection department is avoided appearing, has improved the result of use of shower nozzle.

The utility model discloses in, spring 16 has been cup jointed in the outside of telescopic link 17, and slipmat 15 and first fixture block 5 pass through spring 16 elastic connection, the welding of one side of first fixture block 5 has a plurality of fixed muscle 3, and fixed muscle 3 is fixed mutually with card frame 2, one side of second fixture block 6 bonds and has two sealing strips 14, and sealing strip 14 contacts with first fixture block 5, one side of first fixture block 5 and second fixture block 6 all bonds and has sealing ring 18, and sealing ring 18 contacts with shower nozzle body 1, sealing strip 14 can seal the gap between first fixture block 5 and the junction of second fixture block 6, sealing ring 18 can be to first fixture block 5, the gap between second fixture block 6 and the shower nozzle body 1 seals, thereby can seal it when using locking device to lock shower nozzle body 1 and the junction of water pipe 7, one side of rotor plate 10 is passed through the bolt fastening and is had button 8, one side of button 8 is equipped with a plurality of anti-skid veins 9, and anti-skid veins 9 evenly distributed, one side of first fixture block 5 and second fixture block 6 all are equipped with corrosion resistant coating 4, corrosion resistant coating 4 can avoid artifical corrosion coating to corrode when shower nozzle 5 and the artificial precipitation, the shower nozzle to appear.

The working principle is as follows: when the junction of shower nozzle and water pipe is locked to needs, put first fixture block 5 and second fixture block 6 in the both sides of shower nozzle body 1 and water pipe 7 junction, let first fixture block 5 and second fixture block 6 laminate with water pipe 7 afterwards, rotor plate 10 can with block 2 mutually and, and protection pad 15 can contact with shower nozzle body 1, then press rotor plate 10 through button 8 and rotate, rotor plate 10 can drive first fixture block 5 and second fixture block 6 through blocking 2 and closely laminate, then slide bar 12 slides, slide bar 12 drives kelly 11 and moves downwards, make kelly 11 card owner rotor plate 10, let rotor plate 10 unable rotation, when first fixture block 5 and second fixture block 6 lock water pipe 7 and shower nozzle body 1's junction, first fixture block 5 can extrude telescopic link 17 and extrude spring 16, thereby make slipmat 15 closely laminate with shower nozzle body 1 through the effort of spring 16, thereby increase the frictional force when shower nozzle body 1 rotates, make shower nozzle body 1 not have the circumstances of rotation to the shower nozzle body and the shower nozzle body 1's junction can's the human condition of avoiding the shower nozzle body to appear not moving up with the shower nozzle body, thereby the shower nozzle body and the shower nozzle body's junction can's the circumstances of locking the water pipe 7 the circumstances of appearance.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

Claims

1. The utility model provides an artifical rainfall simulation is with supplementary locking device of shower nozzle, includes water pipe (7), shower nozzle body (1), first fixture block (5) and second fixture block (6), its characterized in that, water pipe (7) and shower nozzle body (1) threaded connection, first fixture block (5) and second fixture block (6) contact with water pipe (7), spout (13) have been seted up to one side of second fixture block (6), and swing joint has slide bar (12) in spout (13), the equal fixedly connected with kelly (11) in both ends of slide bar (12), one side swing joint of second fixture block (6) has two rotor plates (10), and rotor plate (10) and kelly (11) looks joint, a plurality of card framves (2) of one side fixedly connected with of first fixture block (5), and card frame (2) and rotor plate (10) looks joint, first fixture block (5) and second fixture block (6) are through rotor plate (10), kelly (11) and card frame (2) looks joint, the one side fixed connection of first fixture block (5) is connected with non slipping mat (17), and telescopic link (15) and non slipping mat (17) of spray rod (17) and non slipping mat (15).

2. The auxiliary locking device for the spray head for artificial rainfall simulation according to claim 1, wherein the outer side of the telescopic rod (17) is sleeved with a spring (16), and the anti-skid pad (15) and the first clamping block (5) are elastically connected through the spring (16).

3. The auxiliary locking device for the spray head used for artificial rainfall simulation according to claim 1, wherein one side of the first clamping block (5) is fixedly connected with a plurality of fixing ribs (3), and the fixing ribs (3) are fixed with the clamping frame (2).

4. The auxiliary locking device for the spray head used for artificial rainfall simulation according to claim 1, wherein two sealing strips (14) are fixedly connected to one side of the second clamping block (6), and the sealing strips (14) are in contact with the first clamping block (5).

5. The auxiliary locking device for the sprinkler head for artificial rainfall simulation according to claim 1, wherein one side of each of the first fixture block (5) and the second fixture block (6) is fixedly connected with a sealing ring (18), and the sealing ring (18) is in contact with the sprinkler head body (1).

6. The auxiliary locking device for the sprinkler head for artificial rainfall simulation according to claim 1, wherein a button (8) is fixedly connected to one side of the rotating plate (10).

7. The spray head auxiliary locking device for artificial simulated rainfall according to claim 6, wherein one side of the button (8) is provided with a plurality of anti-skid lines (9), and the anti-skid lines (9) are uniformly distributed.

8. The auxiliary locking device for the sprinkler head for artificial rainfall simulation according to claim 1, wherein one side of the first fixture block (5) and one side of the second fixture block (6) are both provided with the corrosion-resistant coating (4).