CN216433778U

CN216433778U - Mechanical strength detection device for shower head

Info

Publication number: CN216433778U
Application number: CN202123115995.0U
Authority: CN
Inventors: 姜克广; 王洪闯
Original assignee: Hefei Diamond Measure & Control Science & Technology Co ltd
Current assignee: Hefei Diamond Measure & Control Science & Technology Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-03
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to a mechanical strength detection device for a shower head, which comprises a base, wherein a frame is arranged on the base, a shower head installation head is arranged on the frame, a moving seat is arranged on the frame in a sliding manner, a first cylinder is arranged at the bottom of the moving seat, a first pressure sensor is connected to an output shaft of the first cylinder, and a pressure head is connected to the first pressure sensor; the frame is provided with a second cylinder, an output shaft of the second cylinder is connected with a second pressure sensor, the second pressure sensor is connected with a pull rope, and the pull rope is connected with a strapping tape. The utility model discloses a carry out the mechanical strength test through controller control cylinder and pressure sensor to the gondola water faucet, replaced artifical test, improved the efficiency of test greatly, the measuring accuracy is also higher.

Description

Mechanical strength detection device for shower head

Technical Field

The utility model belongs to the technical field of the gondola water faucet quality testing, especially, relate to a gondola water faucet mechanical strength detection device.

Background

A shower head is a device which can make water flow out in a small drop or spray shape for shower. Showers typically include a nozzle, a fixed or rotatable handle or hose, a flow control device, and other components, and are generally classified as hand-held showers and stationary showers. Wherein the mechanical strength of the hand-held shower head needs to meet the national standard.

At present, the mechanical strength of the shower head is mostly tested manually, the testing efficiency is low, and the precision is low.

Therefore, it is necessary to provide a new mechanical strength detecting device for shower head to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gondola water faucet mechanical strength detection device just for solving above-mentioned problem.

The utility model discloses a following technical scheme realizes above-mentioned purpose:

a mechanical strength detection device for a shower comprises a base, wherein a frame is arranged on the base, a shower installation head is arranged on the frame, a moving seat is arranged on the frame in a sliding mode, a first air cylinder is arranged at the bottom of the moving seat, an output shaft of the first air cylinder is connected with a first pressure sensor, and a pressure head is connected onto the first pressure sensor;

the frame is provided with a second cylinder, an output shaft of the second cylinder is connected with a second pressure sensor, the second pressure sensor is connected with a pull rope, and the pull rope is connected with a strapping tape.

As a further optimization scheme of the utility model, rotate on the frame and install the lead screw, the one end of lead screw is connected with the handle, remove the seat with the lead screw thread cup joints, fixed mounting has the gag lever post on the frame, the gag lever post with it slides and cup joints to remove the seat.

As the utility model discloses a further optimization scheme, the bottom side of removing the seat is provided with pressure point determination device, pressure point determination device includes solid fixed cylinder, sliding fit has the slide bar in the solid fixed cylinder, the bottom of slide bar extends to the solid fixed cylinder is outer and fixedly connected with baffle, institute the pressure head with the vertical distance of baffle is fifty millimeters.

As the utility model discloses a further optimization scheme, the strapping includes the belt, the both ends of belt are provided with a plurality of buckles and lower buckle on going up respectively, go up the buckle with the buckle clamps mutually down.

As a further optimization scheme of the utility model, be provided with the controller on the base, first cylinder, first pressure sensor the second cylinder with second pressure sensor all with controller electric connection.

The beneficial effects of the utility model reside in that:

the utility model discloses a carry out the mechanical strength test through controller control cylinder and pressure sensor to the gondola water faucet, replaced artifical test, improved the efficiency of test greatly, the measuring accuracy is also higher.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is a plan view of the present invention.

In the figure: 1. a base; 2. a frame; 3. a shower head mounting head; 4. a movable seat; 5. a first cylinder; 6. a first pressure sensor; 7. a pressure head; 8. a second cylinder; 9. a second pressure sensor; 10. pulling a rope; 11. a strapping tape; 12. a screw rod; 13. a handle; 14. a limiting rod; 15. a fixed cylinder; 16. a slide bar; 17. a baffle plate; 18. a belt; 19. an upper buckle; 20. a lower buckle; 21. and a controller.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

Example 1

As shown in fig. 1-3, a mechanical strength detection device for a shower head comprises a base 1, wherein a frame 2 is arranged on the base 1, a shower head mounting head 3 is arranged on the frame 2, a tested shower head is horizontally mounted on the shower head mounting head 3, a lead screw 12 is rotatably mounted on the frame 2, one end of the lead screw 12 is connected with a handle 13, a movable base 4 is sleeved on the lead screw 12 in a threaded manner, a limiting rod 14 is fixedly mounted on the frame 2, the limiting rod 14 is slidably sleeved with the movable base 4, a first air cylinder 5 is arranged at the bottom of the movable base 4, an output shaft of the first air cylinder 5 is connected with a first pressure sensor 6, and a pressure head 7 is connected to the first pressure sensor 6; a pressure point determining device is arranged at the bottom side of the movable seat 4, the pressure point determining device is positioned at one side of the first air cylinder 5 far away from the shower head mounting head 3, the pressure point determining device comprises a fixed cylinder 15, a slide rod 16 is slidably mounted in the fixed cylinder 15, a locking bolt is arranged on the fixed cylinder 15 and used for fixing the position of the slide rod 16, the bottom end of the slide rod 16 extends out of the fixed cylinder 15 and is fixedly connected with a baffle 17, the vertical distance between the pressure head 7 and the baffle 17 is fifty millimeters, and when the baffle 17 is in contact with a shower head, the first air cylinder 5 can be controlled to drive the pressure head 7 to apply pressure to the shower head downwards;

a second air cylinder 8 is arranged on the frame 2, a second pressure sensor 9 is connected to an output shaft of the second air cylinder 8, a pull rope 10 is connected to the second pressure sensor 9, and a strapping tape 11 is connected to the pull rope 10; the strapping tape 11 comprises a belt 18, wherein two ends of the belt 18 are respectively provided with a plurality of upper buckles 19 and lower buckles 20, and the upper buckles 19 are clamped with the lower buckles 20.

The base 1 is provided with a controller 21, and the first cylinder 5, the first pressure sensor 6, the second cylinder 8 and the second pressure sensor 9 are all electrically connected with the controller 21.

The utility model provides a gondola water faucet mechanical strength detection device's theory of operation as follows:

when the shower head is used, a tested shower head is arranged on the shower head mounting head 3, the locking bolt on the fixed cylinder 15 is screwed to lower the baffle 17, the handle 13 is rotated to adjust the position of the movable seat 4, the movable seat 4 drives the baffle 17 to move, when the baffle 17 is contacted with the shower head, the first cylinder 5 is started through the controller 21, the output shaft of the first cylinder 5 drives the pressure head 7 to apply pressure to the shower head downwards, when the pressure detected by the first pressure sensor 6 reaches 60N, the first cylinder 5 stops continuously applying pressure, the state is kept for 5min, and the baffle 17 is folded after the vertical pressure test is finished;

sleeving a strapping tape 11 on a shower arm of a shower, buckling a first buckle 19 and a second buckle 20, starting a second cylinder 8, enabling the strapping tape 11 to be clamped with the shower head and not to fall off, and stopping pulling of the second cylinder 8 when a second pressure sensor 9 detects that the pulling force reaches 60N, and keeping the state for 5 min;

finally, the shower head is taken down, and whether cracks or visible permanent deformation exist is checked.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a gondola water faucet mechanical strength detection device which characterized in that: the shower head installing device comprises a base (1), wherein a frame (2) is arranged on the base (1), a shower head installing head (3) is arranged on the frame (2), a moving seat (4) is arranged on the frame (2) in a sliding mode, a first air cylinder (5) is arranged at the bottom of the moving seat (4), an output shaft of the first air cylinder (5) is connected with a first pressure sensor (6), and a pressure head (7) is connected onto the first pressure sensor (6);

the frame (2) is provided with a second cylinder (8), an output shaft of the second cylinder (8) is connected with a second pressure sensor (9), the second pressure sensor (9) is connected with a pull rope (10), and the pull rope (10) is connected with a strapping tape (11).

2. A mechanical strength detecting device for a shower head according to claim 1, wherein: the lead screw (12) is installed in the rotation on frame (2), the one end of lead screw (12) is connected with handle (13), remove seat (4) with lead screw (12) screw thread cup joints, fixed mounting has gag lever post (14) on frame (2), gag lever post (14) with remove seat (4) and slide and cup joint.

3. A mechanical strength detecting device for a shower head according to claim 1, wherein: the pressure point determination device is arranged on the bottom side of the moving seat (4) and comprises a fixed cylinder (15), a sliding rod (16) is slidably mounted in the fixed cylinder (15), the bottom end of the sliding rod (16) extends out of the fixed cylinder (15) and is fixedly connected with a baffle (17), and the vertical distance between the pressure head (7) and the baffle (17) is fifty millimeters.

4. A mechanical strength detecting device for a shower head according to claim 1, wherein: the strapping tape (11) comprises a belt (18), a plurality of upper buckles (19) and lower buckles (20) are respectively arranged at two ends of the belt (18), and the upper buckles (19) and the lower buckles (20) are clamped.

5. A mechanical strength detecting device for a shower head according to claim 1, wherein: the base (1) is provided with a controller (21), and the first cylinder (5), the first pressure sensor (6), the second cylinder (8) and the second pressure sensor (9) are electrically connected with the controller (21).