CN211122018U

CN211122018U - Moisture state testing device for electric water heater

Info

Publication number: CN211122018U
Application number: CN202020036146.2U
Authority: CN
Inventors: 王德发; 田艳艳
Original assignee: Beide Shenzhen Product Service Ltd
Current assignee: Beide Shenzhen Product Service Ltd
Priority date: 2020-01-08
Filing date: 2020-01-08
Publication date: 2020-07-28
Anticipated expiration: 2030-01-08

Abstract

The utility model discloses an electric water heater moisture testing arrangement, the power distribution box comprises a box body, inside test box and the water tank of being provided with of box, one side of water tank is provided with the inlet tube, one side fixed mounting of box has the water pump, the first water pipe of water inlet fixedly connected with of water pump, the other end of first water pipe extends to the bottom of water tank, the delivery port fixedly connected with second water pipe of water pump, the other end of second water pipe extends to the top of test box, and fixedly connected with shower nozzle, the bottom fixed mounting of water tank has the heater, one side of water tank is provided with the water level pipe, the upside fixed mounting of water tank has the motor, the output fixedly connected with flabellum of. The utility model discloses a water pump carries the water in with the water tank to the inside of test box through first water pipe and second water pipe, through shower nozzle blowout water smoke, promotes the humidity in the test box, through setting up the heater in the inside of water tank, for the water heating in the water tank, strengthens the atomization effect of blowout water, has promoted the practicality of device.

Description

Moisture state testing device for electric water heater

Technical Field

The utility model relates to an electric water heater test field specifically is an electric water heater moisture test device.

Background

When the humidity in the air is higher, the household appliance has obvious moisture absorption effect, and when moisture invades the appliance, impurities in the water vapor are left on the electrical surface, so that the material is aged, the electrical insulation performance is reduced, the electrical strength is weakened, and even the personal safety is endangered. Therefore, the humidity test is the performance of the detection device for resisting the invasion of humid air in a humid environment, and is an important link for ensuring safety.

The existing electric water heater moisture state testing device is simple in structure, single in function, high in limitation, inconvenient to use and low in testing efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a moisture testing device of an electric water heater.

In order to achieve the above object, the utility model provides a following technical scheme: a tide state testing device of an electric water heater comprises a box body, wherein a testing box and a water tank are arranged in the box body, a water inlet pipe is arranged on one side of the water tank, a water pump is fixedly arranged on one side of the box body, a first water pipe is fixedly connected with a water inlet of the water pump, the other end of the first water pipe extends to the bottom of the water tank, a second water pipe is fixedly connected with a water outlet of the water pump, the other end of the second water pipe extends to the top of the testing box and is fixedly connected with a spray head, a heater is fixedly arranged at the bottom of the water tank, a water level pipe is arranged on one side of the water tank, a motor is fixedly arranged on the upper side of the water tank, fan blades are fixedly connected with the output end of the motor, an air inlet is formed in the surface of the box body, an air outlet is formed, the upper side fixed mounting who places the platform has the slipmat, the equal fixed mounting in both sides of test box inner wall has the hot plate, one side fixed mounting of test box inner wall has the desicator, the top fixed mounting of test box has the light.

Preferably, one side of the box body is hinged with a box door, an observation window is arranged in the box door, a handle is fixedly mounted on one side of the box door, and a first connecting block is fixedly mounted on the other side of the box door.

Preferably, one side fixed mounting of box has the second connecting block, the inside of second connecting block is provided with the pull rod, the one end fixedly connected with of pull rod draws the piece, the other end fixedly connected with baffle of pull rod, fixedly connected with telescopic link between one side of baffle and the inner wall of second connecting block, the outside of telescopic link is provided with the spring, the opposite side fixed mounting of baffle has the wedge fixture block, the surface of box is seted up with the recess of first connecting block looks adaptation, the other end of wedge fixture block extends to the inside of recess, the draw-in groove with wedge fixture block looks adaptation is seted up to the inside of first connecting block.

Preferably, the pull rod is connected with the second connecting block in a sliding mode, one end of the pull rod extends to the outer side of the second connecting block, the number of the telescopic rods is two, and the two telescopic rods are symmetrically arranged on two sides of the pull rod.

Preferably, a sealing ring is fixedly mounted on one side of the box body, and universal wheels are fixedly mounted on the lower side of the box body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a water pump carries the water in with the water tank to the inside of test box through first water pipe and second water pipe, through shower nozzle blowout water smoke, promotes the humidity in the test box, through setting up the heater in the inside of water tank, for the water heating in the water tank, strengthens the atomization effect of blowout water, has promoted the practicality of device.

2. The utility model discloses a setting of motor, flabellum, air intake, air outlet and protection network drives the flabellum through the motor and rotates, and the setting of cooperation air intake and air outlet is ventilated to the inside of box for the cooling rate of test box promotes test speed, has further promoted the practicality of device.

3. The utility model discloses a first connecting block, the second connecting block, the pull rod, draw the piece, the baffle, the telescopic link, a spring, the wedge fixture block, the setting of recess and draw-in groove, when the chamber door needs to be closed, promote the chamber door, make first connecting block insert the inside of recess, wedge fixture block atress drives baffle compression spring, the spring resilience of compression drives the automatic card of wedge fixture block and goes into the inside of draw-in groove, realize the fixed of chamber door, when the chamber door needs to be opened, the pulling draws the piece to drive baffle and wedge fixture block and breaks away from the draw-in groove, the chamber door can be opened to the pulling handle simultaneously, the aforesaid sets up opening and closing of convenient chamber door, the practicality of device has further.

Drawings

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

FIG. 2 is a schematic structural view of the cross section of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a box body 1, a test box 2, a water tank 3, a water inlet pipe 4, a water pump 5, a first water pipe 6, a second water pipe 7, a spray head 8, a heater 9, a water level pipe 10, a motor 11, fan blades 12, an air inlet 13, an air outlet 14, a protective net 15, a placing table 16, an anti-slip pad 17, a heating plate 18, a dryer 19, a lighting lamp 20, a box door 21, an observation window 22, a handle 23, a first connecting block 24, a second connecting block 25, a pull rod 26, a pull block 27, a baffle 28, a telescopic rod 29, a spring 30, a wedge-shaped clamping block 31, a groove 32, a clamping groove 33, a sealing ring 34 and a.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a moisture testing device for an electric water heater comprises a box body 1, a testing box 2 and a water tank 3 are arranged in the box body 1, a water inlet pipe 4 is arranged on one side of the water tank 3, a water pump 5 is fixedly arranged on one side of the box body 1, a first water pipe 6 is fixedly connected to a water inlet of the water pump 5, the other end of the first water pipe 6 extends to the bottom of the water tank 3, a second water pipe 7 is fixedly connected to a water outlet of the water pump 5, the other end of the second water pipe 7 extends to the top of the testing box 2 and is fixedly connected with a nozzle 8, a heater 9 is fixedly arranged at the bottom of the water tank 3, water in the water tank 3 is conveyed to the inside of the testing box 2 through the first water pipe 6 and the second water pipe 7 by the water pump 5, water mist is sprayed out by the nozzle 8 to improve the humidity in the testing box 2, the water in the water, the atomization effect of the sprayed water is enhanced, the practicability of the device is improved, a water level pipe 10 is arranged on one side of the water tank 3, the observation of the water level height in the water tank 3 is facilitated, water is added in time, a motor 11 is fixedly arranged on the upper side of the water tank 3, a fan blade 12 is fixedly connected to the output end of the motor 11, an air inlet 13 is formed in the surface of the box body 1, an air outlet 14 is formed in the top of the box body 1, a protective screen 15 is fixedly arranged on the outer side of the air outlet 14, the fan blade 12 is driven to rotate through the motor 11 through the arrangement of the motor 11, the air inlet 13 and the air outlet 14 are matched, ventilation is carried out on the inner portion of the box body 1, the cooling speed of the test box 2 is accelerated, the test speed is improved, the practicability of the device is further improved, a placing platform 16 is fixedly arranged at, the equal fixed mounting in both sides of 2 inner walls of test box has heating plate 18, provides the temperature that the test needs for test box 2 through setting up heating plate 18, and one side fixed mounting of 2 inner walls of test box has desicator 19, makes things convenient for the adjustment of 2 humidity of test box through setting up desicator 19, and the top fixed mounting of test box 2 has light 20, and one side fixed mounting of box 1 has sealing washer 34, and the downside fixed mounting of box 1 has universal wheel 35.

Referring to fig. 1, 2 and 3, a box door 21 is hinged to one side of a box body 1, an observation window 22 is arranged inside the box door 21, a handle 23 is fixedly installed on one side of the box door 21, a first connecting block 24 is fixedly installed on the other side of the box door 21, a second connecting block 25 is fixedly installed on one side of the box body 1, a pull rod 26 is arranged inside the second connecting block 25, the pull rod 26 is connected with the second connecting block 25 in a sliding manner, one end of the pull rod 26 extends to the outer side of the second connecting block 25, a pull block 27 is fixedly connected to one end of the pull rod 26, a baffle 28 is fixedly connected to the other end of the pull rod 26, two telescopic rods 29 are fixedly connected between one side of the baffle 28 and the inner wall of the second connecting block 25, the two telescopic rods 29 are symmetrically arranged on two sides of the pull rod 26, a spring 30 is arranged on the outer side of the telescopic rod 29, a wedge-shaped, the other end of the wedge-shaped fixture block 31 extends into the groove 32, a clamping groove 33 matched with the wedge-shaped fixture block 31 is formed in the first connecting block 24, through the arrangement of the first connecting block 24, the second connecting block 25, the pull rod 26, the pull block 27, the baffle 28, the telescopic rod 29, the spring 30, the wedge-shaped fixture block 31, the groove 32 and the clamping groove 33, when the door needs to be closed, the door 21 is pushed, the first connecting block is inserted into the groove 32, the wedge-shaped fixture block 31 is stressed to drive the baffle 28 to compress the spring 30, the compressed spring 30 rebounds to drive the wedge-shaped fixture block 31 to automatically clamp into the clamping groove 33, so that the door 21 is fixed, when the door 21 needs to be opened, the pull block 27 is pulled to drive the baffle 28 and the wedge-shaped fixture block 31 to be separated from the clamping groove 32, meanwhile, the door 21 can be opened by pulling the handle 23, and the door 21 is convenient to open and close, so that the practicability of the device is further improved.

The working principle is as follows: when the moisture testing device of the electric water heater is used, the electric water heater to be tested is placed into the testing box 2, the heating plate 18 provides the temperature required by the test for the testing box 2, the water in the water tank 3 is conveyed to the inside of the testing box 2 through the first water pipe 6 and the second water pipe 7 through the water pump 5, the water mist is sprayed out through the spray head 8, the humidity required by the test is provided for the testing box 2, the drier 19 facilitates the adjustment of the humidity of the testing box 2, the fan blades 12 are driven to rotate through the motor 11, the air inlet 13 and the air outlet 14 are matched to ventilate the inside of the box body 1, the cooling speed of the testing box 2 is accelerated, after the test is finished, the pull block 27 is pulled to drive the baffle 28 and the wedge-shaped fixture block 31 to be separated from the clamping groove 32, the handle 23 is pulled to open the box door 21.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Electric water heater tide attitude testing arrangement, including box (1), its characterized in that: the water-saving testing device is characterized in that a testing box (2) and a water tank (3) are arranged inside the box body (1), a water inlet pipe (4) is arranged on one side of the water tank (3), a water pump (5) is fixedly arranged on one side of the box body (1), a first water pipe (6) is fixedly connected to a water inlet of the water pump (5), the other end of the first water pipe (6) extends to the bottom of the water tank (3), a second water pipe (7) is fixedly connected to a water outlet of the water pump (5), the other end of the second water pipe (7) extends to the top of the testing box (2), a spray head (8) is fixedly connected to the other end of the water tank, a heater (9) is fixedly arranged at the bottom of the water tank (3), a water level pipe (10) is arranged on one side of the water tank (3), a motor (11) is fixedly arranged on the upper side, air intake (13) have been seted up on the surface of box (1), air outlet (14) have been seted up at the top of box (1), the outside fixed mounting of air outlet (14) has protection network (15), the bottom fixed mounting of test box (2) has places platform (16), the upside fixed mounting of placing platform (16) has slipmat (17), the equal fixed mounting in both sides of test box (2) inner wall has hot plate (18), one side fixed mounting of test box (2) inner wall has desicator (19), the top fixed mounting of test box (2) has light (20).

2. The tide status testing device of the electric water heater according to claim 1, wherein: one side of the box body (1) is hinged with a box door (21), an observation window (22) is arranged in the box door (21), a handle (23) is fixedly mounted on one side of the box door (21), and a first connecting block (24) is fixedly mounted on the other side of the box door (21).

3. The tide status testing device of the electric water heater according to claim 1, wherein: a second connecting block (25) is fixedly arranged on one side of the box body (1), a pull rod (26) is arranged in the second connecting block (25), one end of the pull rod (26) is fixedly connected with a pull block (27), the other end of the pull rod (26) is fixedly connected with a baffle plate (28), an expansion link (29) is fixedly connected between one side of the baffle plate (28) and the inner wall of the second connecting block (25), a spring (30) is arranged on the outer side of the telescopic rod (29), a wedge-shaped fixture block (31) is fixedly arranged on the other side of the baffle plate (28), the surface of the box body (1) is provided with a groove (32) matched with the first connecting block (24), the other end of the wedge-shaped fixture block (31) extends to the inner part of the groove (32), and a clamping groove (33) matched with the wedge-shaped clamping block (31) is formed in the first connecting block (24).

4. The tide status testing device of the electric water heater as claimed in claim 3, wherein: pull rod (26) and second connecting block (25) sliding connection, and one end extends to the outside of second connecting block (25), the quantity of telescopic link (29) is two, and the symmetry sets up in the both sides of pull rod (26).

5. The tide status testing device of the electric water heater according to claim 1, wherein: one side fixed mounting of box (1) has sealing washer (34), the downside fixed mounting of box (1) has universal wheel (35).