CN213448652U

CN213448652U - Protective box for non-negative pressure water supply equipment

Info

Publication number: CN213448652U
Application number: CN202022334150.XU
Authority: CN
Inventors: 许利添
Original assignee: Guangzhou Hangfang Automatic Technology Co ltd
Current assignee: Guangzhou Hangfang Automatic Technology Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-15
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a protection box for non-negative pressure water supply equipment in the protection field of non-negative pressure water supply equipment, which comprises a box body, wherein a sleeve is fixedly connected in the box body, a telescopic column is connected in the sleeve in a sliding way, the upper end of the telescopic column is fixedly connected with a placing plate, the lower end of the placing plate is fixedly connected with a first spring, and the lower end of the first spring is fixedly connected with the box body; the lower end of the placing plate is fixedly connected with a connecting block, the lower end of the connecting block is rotatably connected with a supporting rod, one end of the supporting rod, far away from the connecting block, is rotatably connected with a sliding block, and the side end of the sliding block is fixedly connected with a second spring; the inner wall of the box body is fixedly connected with a guide post, and a sliding block is arranged on the circumferential surface of the guide post in a sliding manner; the upper end in the box body is fixedly connected with a motor, and the output shaft end of the motor is fixedly connected with a fan blade; the box front end articulates there is the door that opens and shuts, and the door side fixedly connected with handle that opens and shuts, the utility model discloses simple structure cost of manufacture is low, only needs simple operation just can reach the shock attenuation to no negative pressure water supply equipment.

Description

Protective box for non-negative pressure water supply equipment

Technical Field

The utility model relates to a no negative pressure water supply equipment's protection field specifically is a no negative pressure is guard box for water supply equipment.

Background

The non-negative pressure energy-saving water supply equipment is a main water supply equipment type of a high-rise building, generally comprises a mounting plate and a non-negative pressure energy-saving water supply equipment body mounted on the mounting plate, wherein the non-negative pressure energy-saving water supply equipment body consists of five parts, namely an intelligent variable frequency control box, a steady flow compensator, a water pump, an air pressure tank and a check valve.

However, when the existing non-negative pressure water supply equipment works, because no damping mechanism is arranged, the non-negative pressure water supply equipment is easy to shake due to vibration when working, the non-negative pressure water supply equipment is easy to damage, and the service life of the non-negative pressure water supply equipment is shortened.

Therefore, the utility model provides a no negative pressure guard box for water supply equipment to solve the problem that proposes among the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a no negative pressure is guard box for water supply equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a protection box for negative-pressure-free water supply equipment comprises a box body, wherein a sleeve is fixedly connected in the box body, a telescopic column is connected in the sleeve in a sliding mode, the upper end of the telescopic column is fixedly connected with a placing plate, the lower end of the placing plate is fixedly connected with a first spring, and the lower end of the first spring is fixedly connected with the box body; the lower end of the placing plate is fixedly connected with a connecting block, the lower end of the connecting block is rotatably connected with a supporting rod, one end of the supporting rod, far away from the connecting block, is rotatably connected with a sliding block, and the side end of the sliding block is fixedly connected with a second spring; the inner wall of the box body is fixedly connected with a guide post, and a sliding block is arranged on the circumferential surface of the guide post in a sliding manner; the upper end in the box body is fixedly connected with a motor, and an output shaft end of the motor is fixedly connected with a fan blade; the front end of the box body is hinged with an opening and closing door, and a handle is fixedly connected to the side end of the opening and closing door.

As a further aspect of the present invention: the ventilation window has been seted up to the box side, the ventilation window internal rotation is connected with the hinge, and at the during operation like this, can make the heat that inside machine distributed out give away under the effect of motor and flabellum, reach the purpose of cooling.

As a further aspect of the present invention: fixedly connected with fixed block in the guard box, fixedly connected with heating pipe in the fixed block, the heating pipe front end is closely laminated with the heat-conducting plate, like this at the during operation, can reach the purpose of heating when cold weather.

As a further aspect of the present invention: the fixed block is provided with a plurality of and evenly distributed on the heating pipe, the heating pipe is S-shaped distribution, like this at the during operation, can reach the fixed to the heating pipe, has also increased the scope of heating simultaneously for the heating is faster.

As a further aspect of the present invention: first spring, flexible post and sleeve are provided with a plurality ofly, and evenly distributed is placing the board lower extreme, like this at the during operation, can reach the stable support to placing the board.

Advantageous effects

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

through placing the board, first spring, flexible post and telescopic cooperation are down, when taking place vibrations, at this moment, it places board downstream to drive, at this moment reach first absorbing purpose under the effect of first spring, when placing the board and moving down, at this moment, it removes to drive the bracing piece under the effect of connecting block, and then it slides on the guide post to drive the slider, because the second spring is being extruded simultaneously in the removal of slider, just so reached second absorbing purpose, the problem that traditional no negative pressure water supply equipment does not have shock-absorbing equipment has been solved, great reduction is to the damage of no negative pressure water supply equipment, the life of no negative pressure water supply equipment has been improved.

Drawings

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

FIG. 2 is a schematic structural view of a middle-right view section of the present invention;

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

fig. 4 is an enlarged schematic structural diagram of a portion B in fig. 2 according to the present invention.

In the figure: 1-box body, 2-ventilation window, 3-hinge, 4-motor, 5-fan blade, 6-opening and closing door, 7-handle, 8-heat conducting plate, 9-placing plate, 10-guiding column, 11-first spring, 12-sliding block, 13-supporting rod, 14-second spring, 15-heating pipe, 16-connecting block, 17-telescopic column, 18-sleeve and 19-fixing block.

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 to 4, in an embodiment of the present invention, a protection box for a non-negative pressure water supply apparatus includes a box body 1, a sleeve 18 is fixedly connected in the box body 1, a telescopic column 17 is slidably connected in the sleeve 18, a placing plate 9 is fixedly connected to an upper end of the telescopic column 17, a first spring 11 is fixedly connected to a lower end of the placing plate 9, and a lower end of the first spring 11 is fixedly connected to the box body 1; the lower end of the placing plate 9 is fixedly connected with a connecting block 16, the lower end of the connecting block 16 is rotatably connected with a supporting rod 13, one end, far away from the connecting block 16, of the supporting rod 13 is rotatably connected with a sliding block 12, and the side end of the sliding block 12 is fixedly connected with a second spring 14; the inner wall of the box body 1 is fixedly connected with a guide post 10, and a slide block 12 is arranged on the circumferential surface of the guide post 10 in a sliding manner; the upper end inside the box body 1 is fixedly connected with a motor 4, and the output shaft end of the motor 4 is fixedly connected with a fan blade 5; the front end of the box body 1 is hinged with an opening and closing door 6, and the side end of the opening and closing door 6 is fixedly connected with a handle 7.

The side end of the box body 1 is provided with a ventilation window 2, and a hinge 3 is rotationally connected in the ventilation window 2, so that when the refrigerator works, heat emitted by an internal machine can be discharged under the action of the motor 4 and the fan blades 5, and the aim of cooling is fulfilled; a fixing block 19 is fixedly connected in the protection box, a heating pipe 15 is fixedly connected in the fixing block 19, and the front end of the heating pipe 15 is tightly attached to the heat conducting plate 8, so that the heating purpose can be achieved in cold weather during working; the fixing blocks 19 are uniformly distributed on the heating pipes 15, and the heating pipes 15 are distributed in an S shape, so that the heating pipes 15 can be fixed during working, the heating range is enlarged, and the heating is faster; first spring 11, flexible post 17 and sleeve 18 are provided with a plurality ofly, and evenly distributed is placing board 9 lower extreme, like this at the during operation, can reach the outrigger to placing board 9.

The utility model discloses a theory of operation is:

use the utility model discloses the time, place required place with this device, then place no negative pressure water supply equipment on placing board 9, when summer high temperature, because the operation of equipment can make the temperature rise in the box 1, at this moment open motor 4, drive flabellum 5 and rotate under motor 4's effect, at this moment will drive the steam in the box 1 and discharge from ventilation window 2, form inside and outside convection current, reach the purpose to the equipment cooling. When in winter, the heating pipe 15 is opened at this time, so that the heating pipe 15 is heated, and then the heat heated by the heating pipe 15 is transferred to the heat conducting plate 8 under the action of the heat conducting plate 8, so that the heating purpose can be achieved, and the non-negative pressure water supply equipment in the box body 1 cannot be frozen to affect the use. When taking place vibrations, can make and place board 9 and move down, and then drive flexible post 17 and move down, can reach the extrusion to first spring 11 under sleeve 18's effect at this moment, can reach the first absorbing purpose under first spring 11's effect like this, place when board 9 moves down, at this moment drive bracing piece 13 and remove under connecting block 16's effect, and then drive slider 12 and slide on guide post 10, because slider 12's removal can be extrudeing second spring 14 simultaneously, just so reached the absorbing purpose of secondary, the utility model discloses simple structure cost of manufacture is low, only needs simple operation just can reach the shock attenuation to no negative pressure water supply equipment, great reduction to no negative pressure water supply equipment's damage, improved no negative pressure water supply equipment's life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a no negative pressure is guard box for water supply equipment, includes box (1), its characterized in that: a sleeve (18) is fixedly connected in the box body (1), a telescopic column (17) is slidably connected in the sleeve (18), a placing plate (9) is fixedly connected at the upper end of the telescopic column (17), a first spring (11) is fixedly connected at the lower end of the placing plate (9), and the lower end of the first spring (11) is fixedly connected with the box body (1); the lower end of the placing plate (9) is fixedly connected with a connecting block (16), the lower end of the connecting block (16) is rotatably connected with a supporting rod (13), one end, far away from the connecting block (16), of the supporting rod (13) is rotatably connected with a sliding block (12), and the side end of the sliding block (12) is fixedly connected with a second spring (14); the inner wall of the box body (1) is fixedly connected with a guide post (10), and a sliding block (12) is arranged on the circumferential surface of the guide post (10) in a sliding manner; the upper end in the box body (1) is fixedly connected with a motor (4), and an output shaft end of the motor (4) is fixedly connected with a fan blade (5); the front end of the box body (1) is hinged with an opening and closing door (6), and the side end of the opening and closing door (6) is fixedly connected with a handle (7).

2. The protective box for the non-negative pressure water supply equipment according to claim 1, characterized in that: ventilation window (2) have been seted up to box (1) side, ventilation window (2) internal rotation is connected with hinge (3).

3. The protective box for the non-negative pressure water supply equipment according to claim 1, characterized in that: fixedly connected with fixed block (19) in the guard box, fixedly connected with heating pipe (15) in fixed block (19), heating pipe (15) front end is closely laminated and is had heat-conducting plate (8).

4. The protective box for the non-negative pressure water supply equipment according to claim 3, characterized in that: the fixed block (19) is provided with a plurality of and evenly distributed on heating pipe (15), heating pipe (15) are S-shaped distribution.

5. The protective box for the non-negative pressure water supply equipment according to claim 1, characterized in that: the first springs (11), the telescopic columns (17) and the sleeves (18) are arranged in a plurality of numbers and are evenly distributed at the lower end of the placing plate (9).