CN219200726U

CN219200726U - Waterproof sealing test equipment of fire monitor remote controller

Info

Publication number: CN219200726U
Application number: CN202320601427.1U
Authority: CN
Inventors: 黄小云; 陈超; 林茂东
Original assignee: Guokai Fujian Fire Valve Testing Co ltd
Current assignee: Guokai Fujian Fire Valve Testing Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-06-16
Anticipated expiration: 2033-03-24

Abstract

The waterproof sealing test equipment for the fire monitor remote controller comprises a closed box body and a test rack arranged in the closed box body, wherein a storage rack for fixing the remote controller is arranged on the test rack, a plurality of upper spray pipes are fixedly arranged above the storage rack, and each upper spray pipe is provided with a plurality of upper spray heads for spraying water in a 45-degree inclined direction from the upper part of the top of the remote controller; a plurality of lower spray pipes are fixedly arranged below the storage rack, and a plurality of lower spray heads which spray water from the lower side of the bottom of the remote controller in the 45-degree inclined direction are arranged on each lower spray pipe. The waterproof sealing test equipment of this structure is equipped with the supporter and is used for fixed remote controller, and upper spray pipe and lower spray pipe are still installed respectively to the top and the below of supporter, and upper spray pipe and lower spray pipe still spray water to the remote controller direction with 45 orientation of slope respectively, make the upper and lower surface and the side of remote controller all receive the injection, simulate the service scenario of remote controller, guarantee that its waterproof sealing meets the requirements.

Description

Waterproof sealing test equipment of fire monitor remote controller

Technical Field

The utility model relates to the technical field of fire-fighting equipment detection, in particular to waterproof sealing test equipment for a fire monitor remote controller.

Background

The Chinese patent of the grant bulletin number CN 205598485U discloses a linkage type remote control fire-fighting gun device, which comprises a hand-held remote controller and a wireless receiving device arranged on a fire gun control panel, wherein the hand-held remote controller sends control signals to the wireless receiving device, and the wireless receiving device receives the control signals transmitted by wireless and transmits the control signals to a control system of the fire gun to control the gun head to rotate up, down, left and right. The linkage type remote control fire-fighting gun device can perform on-site remote control, can perform on-site control in a more visual way, and is beneficial to performing rescue in a targeted way when fire is extinguished.

Because the fire-fighting gun device can spray high-pressure water when in use, the handheld remote controller is easy to splash by the sprayed high-pressure water, if the waterproof sealing performance is poor, the electronic components in the fire-fighting gun device are easy to be affected with damp and damaged, so that the gun head direction of the fire-fighting gun cannot be controlled. This phenomenon, if it occurs in a fire scene, can have serious consequences. For this reason, it is necessary to perform a test of waterproof sealing performance on a remote controller of a fire monitor.

Disclosure of Invention

The utility model provides waterproof sealing test equipment for a fire monitor remote controller, which mainly aims to test the waterproof sealing performance of the fire monitor remote controller and ensure that the waterproof sealing performance meets the requirements.

The utility model adopts the following technical scheme:

the waterproof sealing test equipment for the fire monitor remote controller comprises a closed box body and a test rack arranged in the closed box body, wherein a storage rack for fixing the remote controller is arranged on the test rack, a plurality of upper spray pipes are fixedly arranged above the storage rack, and each upper spray pipe is provided with a plurality of upper spray heads which spray water in a 45-degree inclined direction from the upper part of the top of the remote controller; the lower spray pipes are fixedly arranged below the storage rack, and each lower spray pipe is provided with a plurality of lower spray heads which spray water from the direction of 45 degrees inclined below the bottom of the remote controller.

In a preferred embodiment, two upper spray pipes are arranged above the shelf in parallel, and a plurality of upper spray heads which are inclined by 45 degrees and arranged downwards are symmetrically arranged on the two upper spray pipes; the two lower spray pipes are arranged in parallel below the storage rack, and a plurality of lower spray heads which are inclined upwards by 45 degrees are symmetrically arranged on the two lower spray pipes.

In a preferred embodiment, a mounting bracket for fixedly mounting the upper spray pipe is arranged at the middle upper part of the test stand, and the mounting bracket is arranged on the storage rack in a lifting manner through a lifting driving mechanism.

In a preferred embodiment, the mounting bracket comprises an upper bracket and a lower bracket, wherein two opposite sides of the upper bracket and the lower bracket are respectively connected through two vertical side plates, and each vertical side plate is provided with a lifting guide plate corresponding to the test rack.

In a preferred embodiment, the lifting driving mechanism comprises a screw rod and a hand wheel, wherein a fixing plate is fixedly arranged at the top of the test rack, a through hole is formed in the middle of the fixing plate, a bearing is fixedly arranged in the middle of the fixing plate, a connecting plate is arranged in the middle of the upper bracket, a screw rod nut is fixedly arranged on the connecting plate, the upper part of the screw rod fixedly penetrates through the inner ring of the bearing, the lower part of the screw rod passes through the screw rod nut, and the lower end of the screw rod is fixedly connected with the hand wheel.

As can be seen from the above description of the structure of the present utility model, compared with the prior art, the present utility model has the following advantages:

1. the waterproof sealing test equipment of this structure is equipped with the supporter and is used for fixed remote controller, and upper spray pipe and lower spray pipe are still installed respectively to the top and the below of supporter, and upper spray pipe and lower spray pipe still spray water to the remote controller direction with 45 orientation of slope respectively, make the upper and lower surface and the side of remote controller all receive the injection, simulate the service scenario of remote controller, guarantee that its waterproof sealing meets the requirements.

2. Through above lifting drive mechanism, can adjust the distance between spray pipe and the remote controller to satisfy the waterproof sealing test demand of different models (i.e. the difference in height) remote controllers.

Drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is a right side view of the test stand of the present utility model.

FIG. 3 is a top view of the shelf of the present utility model.

Detailed Description

Specific embodiments of the present utility model will be described below with reference to the accompanying drawings. Numerous details are set forth in the following description in order to provide a thorough understanding of the present utility model, but it will be apparent to one skilled in the art that the present utility model may be practiced without these details. Well-known components, methods and procedures are not described in detail.

A waterproof sealing test device of a fire monitor remote controller, referring to fig. 1 and 2, comprises a closed box body 1 and a test stand 10 arranged in the closed box body 1. The middle lower part of the test stand 10 is provided with a storage rack 11 for fixing a remote controller, the middle upper part of the test stand 10 is provided with a mounting bracket 12, a plurality of upper spray pipes 21 are fixedly arranged on the mounting bracket 12, and the two spray pipes 21 are arranged in parallel on two sides above the storage rack 11.

Referring to fig. 1 and 2, a plurality of upper spray nozzles 211 inclined at 45 ° are symmetrically installed on the two upper spray pipes 21, and the upper spray nozzles 211 spray water from the top of the remote controller in a direction inclined at 45 ° toward the top and side surfaces of the remote controller.

Referring to fig. 1 and 2, a plurality of lower spray pipes 22 are fixedly installed below the shelf 11. In this embodiment, two lower spray pipes 22 are provided, and are disposed in parallel on two sides below the shelf 11, and a plurality of lower spray heads 221 disposed upwards at an angle of 45 ° are symmetrically mounted on the two lower spray pipes 22, and the lower spray heads 221 spray water from the bottom of the remote controller to the bottom and the side of the remote controller at an angle of 45 °.

Referring to fig. 3, the rack 11 includes a hollow frame 111, in which a mesh plate is fixedly installed, and the mesh plate is formed by vertically and alternately connecting a plurality of transverse connection rods 112 and radial connection rods 113 on a horizontal plane. The bottom of the screen plate structure is of a hollow structure, so that the lower spray head can spray water to the bottom of the remote controller, the remote controller is convenient to fix, and the remote controller can be fixed only by using a connecting belt and the like.

Referring to fig. 1 and 2, the mounting bracket 12 is provided to be lifted and lowered on the shelf 11 by a lifting driving mechanism. The mounting bracket 12 comprises an upper bracket 121 and a lower bracket 122, wherein two opposite sides of the upper bracket 121 and the lower bracket 122 are respectively connected by two vertical side plates 123, and each vertical side plate 123 is provided with a lifting guide plate 124 corresponding to the test stand 10.

Referring to fig. 1 and 2, the lifting driving mechanism includes a screw rod 131 and a hand wheel 132, a fixing plate 14 is fixedly installed at the top of the test stand 10, a through hole is formed in the middle of the fixing plate 14, a bearing 141 is fixedly installed in the middle of the fixing plate, a connecting plate 15 is installed in the middle of the upper bracket 121, a screw rod nut 133 is fixedly installed on the connecting plate 15, the upper portion of the screw rod 131 fixedly passes through the inner ring of the bearing 141, the lower portion of the screw rod 131 passes through the screw rod nut 133, and the lower end of the screw rod 131 is fixedly connected with the hand wheel 132. During adjustment, the hand wheel 132 is manually rotated to rotate the screw rod 131, and the upper part of the screw rod 131 is connected to the fixed plate 14 through the bearing 141, so that the screw rod nut 133 can be driven by the screw rod 131 to lift up and down along the screw rod 131, thereby driving the upper bracket 121 to move up and down until the distance between the upper water spray pipe 211 on the mounting bracket 12 and the remote controller meets the requirement.

Through above lifting drive mechanism, can adjust the distance between spray pipe and the remote controller to be applicable to the waterproof seal test of different models (i.e. the difference in height) remote controllers.

Referring to fig. 1 and 2, the watertight sealing test apparatus further includes a water inlet main pipe 30, and the water inlet main pipe 30 is connected to two water inlet branches 31 through a tee 301. The two upper water spray pipes 21 are connected through an upper communicating pipe 23, the two lower water spray pipes 22 are connected through a lower communicating pipe 24, and the upper communicating pipe 23 and the lower communicating pipe 24 are respectively connected with two water inlet branches 31 correspondingly.

The foregoing is merely illustrative of specific embodiments of the present utility model, but the design concept of the present utility model is not limited thereto, and any insubstantial modification of the present utility model by using the design concept shall fall within the scope of the present utility model.

Claims

1. Waterproof sealing test equipment of fire gun remote controller, its characterized in that: the remote control device comprises a closed box body and a test rack arranged in the closed box body, wherein a storage rack for fixing a remote controller is arranged on the test rack, a plurality of upper spray pipes are fixedly arranged above the storage rack, and each upper spray pipe is provided with a plurality of upper spray heads which spray water from the upper part of the top of the remote controller in a 45-degree inclined direction; the lower spray pipes are fixedly arranged below the storage rack, and each lower spray pipe is provided with a plurality of lower spray heads which spray water from the direction of 45 degrees inclined below the bottom of the remote controller.

2. The waterproof seal test apparatus of a fire monitor remote control of claim 1, wherein: the two upper spray pipes are arranged above the commodity shelf in parallel, and a plurality of upper spray heads which are inclined by 45 degrees and arranged downwards are symmetrically arranged on the two upper spray pipes; the two lower spray pipes are arranged in parallel below the shelf of the remote controller, and a plurality of lower spray heads which are inclined upwards by 45 degrees are symmetrically arranged on the two lower spray pipes.

3. The waterproof seal test apparatus of a fire monitor remote control of claim 1, wherein: the upper middle part of the test stand is provided with a mounting bracket for fixedly mounting the upper spray pipe, and the mounting bracket is arranged on the storage rack in a lifting manner through a lifting driving mechanism.

4. A fire monitor remote control waterproof seal test apparatus as claimed in claim 3, wherein: the mounting bracket comprises an upper bracket and a lower bracket, wherein two opposite sides of the upper bracket and the lower bracket are respectively connected through two vertical side plates, and each vertical side plate is provided with a lifting guide plate corresponding to the test rack.

5. The waterproof seal test apparatus of a fire monitor remote control of claim 4, wherein: the lifting driving mechanism comprises a screw rod and a hand wheel, a fixing plate is fixedly arranged at the top of the test rack, a through hole is formed in the middle of the fixing plate, a bearing is fixedly arranged in the middle of the fixing plate, a connecting plate is arranged in the middle of the upper bracket, a screw rod nut is fixedly arranged on the connecting plate, the upper part of the screw rod fixedly penetrates through the inner ring of the bearing, the lower part of the screw rod passes through the screw rod nut, and the lower end of the screw rod is fixedly connected with the hand wheel.