CN219909148U - Box-type non-negative pressure water supply equipment - Google Patents

Abstract

The utility model belongs to the technical field of water supply equipment, and particularly relates to box-type non-negative pressure water supply equipment which comprises an outer box body, wherein water supply equipment is fixedly arranged in the outer box body, a base is fixedly arranged at the bottom of the outer box body, a fixed column is fixedly arranged in the base, a first sliding block is arranged on the fixed column, a first spring is arranged on one side of the first sliding block, and a second spring is arranged on the other side of the first sliding block. According to the utility model, the base, the fixed column, the first sliding block, the second sliding block, the first spring, the second spring, the third spring, the supporting connecting column, the bottom plate and the driving wheel are arranged for matching use, so that effective buffering and damping work can be performed when the whole device is moved and transported to jolt and shake, the stability of the whole device is convenient to improve, the buffering and damping stability can be further improved through matching use of the buffering and damping column arranged between the base and the bottom plate, the whole device can be conveniently and better used for working, and the practicability and the functionality of the whole device structure can be effectively improved.

Description

Box-type non-negative pressure water supply equipment

Technical Field

The utility model relates to the technical field of water supply equipment, in particular to box-type non-negative pressure water supply equipment.

Background

The non-negative pressure water supply device is a secondary pressurized water supply device which is directly connected with a municipal water supply network by a pressurized water supply unit and is used for series pressure-superposed water supply on the basis of the residual pressure of the municipal water supply network so as to ensure that the pressure of the municipal water supply network is not less than the set protection pressure (the pressure can be 0 pressure of relative pressure and is called negative pressure when the pressure is less than 0 pressure). The non-negative pressure water supply equipment is divided into tank type non-negative pressure water supply equipment and box type non-negative pressure water supply equipment. The utility model provides a box does not have negative pressure water supply equipment of current still exists when work is used and waits to improve the place, for example application number CN201720733563.0 a box does not have negative pressure water supply equipment, including outer box, outer box both sides all articulate there is the chamber door, outer box internally mounted has switch board and stationary flow jar, the stationary flow jar front side is provided with the pneumatic tank, both ends are equipped with water inlet and delivery port respectively about the stationary flow jar, just install the water pump on the delivery port, outer box bottom surface is fixed with the bottom plate, bottom plate bottom surface center is fixed with hydraulic telescoping mechanism, hydraulic telescoping mechanism output is connected with the supporting base, just supporting base and bottom plate parallel arrangement, bottom plate bottom surface four corners is fixed with the connection piece, the connection piece below is provided with the sleeve, just the sleeve is located the supporting base outside, the sleeve content has spacing frame, be connected with the stand on the spacing frame, just the stand upper end runs through the sleeve and is connected with the connection piece, both ends are connected with sleeve inner wall and spacing frame respectively about the stand overcoat, the roller seat sleeve lower extreme is installed and is connected with the gyro wheel. Its buffer structure is comparatively single, lacks fine damping mechanism, leads to buffering shock attenuation stability relatively poor easily, inconvenient better carrying out work and use.

The prior art has the following problems:

the existing box-type non-negative pressure water supply equipment is relatively poor in stability of the whole device, single in buffering structure and poor in buffering and damping stability due to the lack of a good damping mechanism, and is inconvenient to work and use.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides box-type non-negative-pressure water supply equipment, which solves the problems that the stability of the whole device is relatively poor, the buffering structure is single, a good damping mechanism is lacked, the buffering and damping stability is poor, and the operation and the use are inconvenient and better.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a box does not have negative pressure water supply equipment, includes outer box, the inside fixed mounting of outer box has water supply equipment, outer bottom of the case portion fixed mounting has the base, the inside fixed mounting of base has the fixed column, be provided with first slider on the fixed column, first slider one side is provided with first spring, first slider opposite side is provided with the second spring, second spring one end is provided with the second slider, second slider one side is provided with the third spring, second slider bottom is provided with the support spliced pole, support spliced pole one end is provided with the bottom plate, fixed mounting has the buffering damping post on the bottom plate, bottom of the bottom plate portion fixed mounting has the drive wheel.

As a preferable technical scheme of the utility model, the front surface of the outer box body is provided with a sealing door.

As a preferable technical scheme of the utility model, through holes are formed in the first sliding block and the second sliding block, and the first sliding block and the second sliding block are connected with the fixed column in a sliding manner through the through holes.

As a preferable technical scheme of the utility model, the support connecting column is rotationally connected with the first sliding block, the second sliding block and the bottom plate through a rotating shaft.

As a preferable technical scheme of the utility model, a plurality of buffer damping columns are arranged, and the buffer damping columns are uniformly and symmetrically distributed between the base and the bottom plate.

As a preferable technical scheme of the utility model, the four driving wheels are arranged, and the driving wheels are uniformly and symmetrically distributed at the bottom of the bottom plate.

Compared with the prior art, the utility model provides box-type non-negative pressure water supply equipment, which has the following beneficial effects:

this box no negative pressure water supply equipment, through being provided with the outer box at the water supply equipment outer wall, can be convenient for promote effective guard action to it, make things convenient for better to work and use, through being provided with the base, the fixed column, first slider, the second slider, first spring, the second spring, the third spring, support the spliced pole, bottom plate and drive wheel cooperate and use, when moving transportation integrated device and producing jolt and shake, can carry out effectual buffering shock attenuation work, be convenient for promote its stability, cooperate the use through being provided with the buffering damping post between base and bottom plate, can further promote buffering shock attenuation stability, make things convenient for better to work and use, can effectively promote the practicality and the functional of integrated device structure.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic view of a base structure of the present utility model;

FIG. 3 is a schematic view of a first slider structure according to the present utility model;

fig. 4 is a schematic diagram of the front structure of the present utility model.

In the figure: 1. an outer case; 2. a water supply device; 3. a base; 4. fixing the column; 5. a first slider; 6. a first spring; 7. a second spring; 8. a second slider; 9. a third spring; 10. supporting the connecting column; 11. a bottom plate; 12. a buffer damping column; 13. and (3) driving wheels.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in the present embodiment: the utility model provides a box no negative pressure water supply equipment, including outer box 1, the inside fixed mounting of outer box 1 has water supply equipment 2, be convenient for supply water, outer box 1 bottom fixed mounting has base 3, easy to assemble buffer assembly, the inside fixed mounting of base 3 has fixed column 4, be convenient for install first slider 5 and second slider 8, be provided with first slider 5 on the fixed column 4, be convenient for sliding adjustment, first slider 5 one side is provided with first spring 6, be convenient for promote first slider 5, first slider 5 opposite side is provided with second spring 7, be convenient for pull first slider 5 and second slider 8, second spring 7 one end is provided with second slider 8, second slider 8 one side is provided with third spring 9, be convenient for promote second slider 8, second slider 8 bottom is provided with support spliced pole 10, be convenient for connect bottom plate 11, support spliced pole 10 one end is provided with bottom plate 11, be convenient for install drive wheel 13, fixed mounting has buffering damping post 12 on the bottom plate 11, be convenient for cushion damping, bottom plate 11 bottom fixed mounting has drive wheel 13, make things convenient for removing whole device.

In the embodiment, the front surface of the outer box body 1 is provided with the sealing door, so that the sealing switch is convenient, and the working and the use are convenient; the first sliding block 5 and the second sliding block 8 are internally provided with through holes, and the first sliding block 5 and the second sliding block 8 are in sliding connection with the fixed column 4 through the through holes, so that sliding adjustment and buffering work are facilitated; the support connecting column 10 is in rotary connection with the first sliding block 5, the second sliding block 8 and the bottom plate 11 through a rotary shaft, so that the rotary connection is facilitated, and the buffering is facilitated; the buffer damping columns 12 are arranged in a plurality, and the buffer damping columns 12 are uniformly and symmetrically distributed between the base 3 and the bottom plate 11, so that the buffer stability is conveniently improved, and the working and the use are convenient; the driving wheels 13 are four, the driving wheels 13 are uniformly and symmetrically distributed at the bottom of the bottom plate 11, so that the whole device is convenient to move, and the work is convenient and better.

The working principle and the using flow of the utility model are as follows: the operator can be convenient for promote effective guard action to it through being provided with outer box 1 at water supply equipment 2 outer wall, make things convenient for better and carry out work and use, through being provided with fixed column 4 in base 3 inside, be provided with first slider 5 and second slider 8 and its sliding connection on fixed column 4, first slider 5 and second slider 8 both sides are provided with first spring 6 respectively, second spring 7 and third spring 9, simultaneously first slider 5 and second slider 8 rotate through support spliced pole 10 and bottom plate 11 to be connected, when carrying out the whole device of removal transportation and produce jolt and rock, can carry out effectual buffering shock attenuation work, be convenient for promote its stability, through being provided with buffering damping post 12 between base 3 and bottom plate 11 and cooperate and use, can further promote buffering shock attenuation stability, make things convenient for better to carry out work and use, practicality and the functional of whole device structure can effectively promote.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (6)

1. The utility model provides a box does not have negative pressure water supply equipment, includes outer box (1), its characterized in that: the novel water supply device comprises an outer box body (1), wherein water supply equipment (2) is fixedly installed inside the outer box body (1), a base (3) is fixedly installed at the bottom of the outer box body (1), a fixing column (4) is fixedly installed inside the base (3), a first sliding block (5) is arranged on the fixing column (4), a first spring (6) is arranged on one side of the first sliding block (5), a second spring (7) is arranged on the other side of the first sliding block (5), a second sliding block (8) is arranged at one end of the second spring (7), a third spring (9) is arranged on one side of the second sliding block (8), a supporting connecting column (10) is arranged at the bottom of the second sliding block (8), a bottom plate (11) is arranged at one end of the supporting connecting column (10), a buffering damping column (12) is fixedly installed on the bottom plate (11), and a driving wheel (13) is fixedly installed at the bottom of the bottom plate (11).

2. A box-type non-negative pressure water supply device according to claim 1, characterized in that: the front of the outer box body (1) is provided with a sealing door.

3. A box-type non-negative pressure water supply device according to claim 1, characterized in that: the first sliding block (5) and the second sliding block (8) are internally provided with through holes, and the first sliding block (5) and the second sliding block (8) are in sliding connection with the fixed column (4) through the through holes.

4. A box-type non-negative pressure water supply device according to claim 1, characterized in that: the support connecting column (10) is rotationally connected with the first sliding block (5), the second sliding block (8) and the bottom plate (11) through a rotating shaft.

5. A box-type non-negative pressure water supply device according to claim 1, characterized in that: the damping device is characterized in that the damping buffer columns (12) are arranged in a plurality, and the damping buffer columns (12) are uniformly and symmetrically distributed between the base (3) and the bottom plate (11).

6. A box-type non-negative pressure water supply device according to claim 1, characterized in that: the driving wheels (13) are arranged in four, and the driving wheels (13) are uniformly and symmetrically distributed at the bottom of the bottom plate (11).