CN212358468U

CN212358468U - Environment-friendly does not have negative pressure boost water supply equipment

Info

Publication number: CN212358468U
Application number: CN202020917672.XU
Authority: CN
Inventors: 胡茂朝; 胡宇琛; 钟大胜; 郝于龙; 马春燃
Original assignee: Nanjing Beite Ac Equipment Co ltd
Current assignee: Nanjing Beite Ac Equipment Co ltd
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-01-15
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to a water supply equipment technical field just discloses an environment-friendly does not have negative pressure boost water supply equipment, including PMKD, PMKD's top right side fixed mounting has the control box. This environment-friendly does not have negative pressure boost water supply equipment, in the removal of movable plate atress, be convenient for movable plate extrusion positioning piece, locating piece after the atress is to the inside shrink of positioning seat and extrusion positioning spring, and then its top breaks away from the joint with the constant head tank after making the locating piece shrink to the inside of positioning seat, consequently, do not drive the backup pad by the spacing movable plate of positioning block and remove, when two backup pads simultaneous phase motion, be convenient for make the interval grow of steady flow regulator and pump machine, and then the home range when making the worker maintenance increase, the position that can alternate worker's hand at will has been guaranteed, it is big to have avoided because the interval of steady flow regulator and pump machine is less and the position that is not convenient for alternate worker.

Description

Environment-friendly does not have negative pressure boost water supply equipment

Technical Field

The utility model relates to a water supply equipment technical field specifically is an environment-friendly does not have negative pressure boost water supply equipment.

Background

A water supply device: the automatic start-stop water supply device capable of outputting a certain flow and a certain lift in unit time is divided into the following parts according to purposes: fire fighting, life, production and sewage treatment.

The existing water supply equipment is widely applied, has the advantages of simple structure and convenience in use, and aiming at the existing water supply equipment, as the distance between the regulator stabilizer and the pump machine is smaller, when workers need to overhaul and maintain the equipment at regular intervals, the maintenance is not convenient due to the problem that the distance between the regulator stabilizer and the pump machine is smaller, and the working difficulty is large, so that the industrial requirement is difficult to meet, and the environment-friendly non-negative-pressure pressurizing water supply equipment is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an environment-friendly does not have negative pressure boost water supply equipment possesses the advantage of being convenient for maintain, has solved current water supply equipment, because the interval between steady flow regulator and the pump machine is less, when the worker need be to this equipment periodic overhaul and maintenance, can lead to the maintenance of being not convenient for because of receiving the less problem of interval between steady flow regulator and the pump machine, and the problem that the work degree of difficulty is big.

(II) technical scheme

In order to realize the purpose of the maintenance of being convenient for, the utility model provides a following technical scheme: an environment-friendly negative-pressure-free pressurized water supply device comprises a fixed bottom plate, a control box is fixedly mounted on the right side of the top of the fixed bottom plate, two movable plates are movably mounted in the fixed bottom plate, a supporting plate is fixedly mounted on the top of each movable plate, three pump machines are fixedly mounted on the top of the supporting plate on the front side, water delivery pipes are fixedly mounted on the front surface of each pump machine, the tops of the three water delivery pipes are fixedly connected with a water guide pipe, a stabilizing regulator is fixedly mounted on the top of the supporting plate on the rear side, movable pulleys located in the fixed bottom plate are movably mounted on the left side and the right side of each movable plate, two positioning seats are fixedly mounted on the left side and the right side of the inside of the fixed bottom plate, positioning grooves are formed in the left side and the right side of the inside of the two, the top fixed mounting of positioning spring has the locating piece that is located the constant head tank inside, two the looks of movable plate is all fixed mounting has the handle apart from, the rear side fixed mounting of pump machine has first water service pipe, the bottom fixed mounting of steady flow regulator has the second water service pipe with first water service pipe threaded connection.

Preferably, the control box and the fixed bottom plate are of an integrated structure, the movable plate is rotatably connected with the fixed bottom plate in a connection relationship, and a connecting block connected with the movable plate is arranged at the bottom of the supporting plate.

Preferably, the bottom of the pump is attached to the top of the front support plate, the rear side of the bottom of the water delivery pipe is communicated with the inside of the pump, the top of the water delivery pipe is communicated with the inside of the water guide pipe, the left side of the water guide pipe is provided with an air pressure tank connector, and the right side of the water guide pipe is provided with a tap water outlet connector.

Preferably, a tap water inlet joint is arranged on the right side of the top of the steady flow regulator, a negative pressure suppressor is arranged on the left side of the tap water inlet joint on the top of the steady flow regulator, and the movable pulley is connected with the fixed bottom plate in a sliding manner.

Preferably, the positioning seat is sleeved outside the positioning spring, and the positioning block corresponds to the positioning groove and is connected with the positioning groove in a clamping manner.

Preferably, a protective sleeve is arranged outside the handle, and a spiral sleeve corresponding to the first water passing pipe is arranged at the bottom of the second water passing pipe.

(III) advantageous effects

Compared with the prior art, the utility model provides an environment-friendly does not have negative pressure boost water supply equipment possesses following beneficial effect:

the environment-friendly type non-negative pressure pressurization water supply equipment comprises a support plate, a screw sleeve, a positioning spring, a positioning block, a positioning plate, a movable plate and a pump machine, wherein the support plate is provided with a handle, the screw sleeve is arranged on a second water through pipe, the handle is arranged on the support plate, the handle drives the support plate and drives the movable plate to bear force, the positioning block is pressed and positioned by the movable plate when the movable plate is moved under force, the positioning block is contracted towards the inside of the positioning seat and presses the positioning spring, the top of the positioning block is separated from the clamping with the positioning groove after the positioning block is contracted to the inside of the positioning seat, the support plate is not driven to move by the movable plate limited by the positioning block, the two support plates move away from each other at the same time, the distance between the regulator and the pump machine is increased, the moving range of the worker during maintenance is enlarged, the position of the hand of the worker can be randomly changed The difficulty of making is great.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

fig. 3 is a side view of the present application.

In the figure: the device comprises a fixed bottom plate 1, a control box 2, a moving plate 3, a supporting plate 4, a pump 5, a water delivery pipe 6, a water guide pipe 7, a stabilizing regulator 8, a moving pulley 9, a positioning seat 10, a positioning groove 11, a positioning spring 12, a positioning block 13, a handle 14, a first water through pipe 15 and a second water through pipe 16.

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, an environment-friendly non-negative pressure pressurized water supply device comprises a fixed bottom plate 1, a control box 2 is fixedly installed on the right side of the top of the fixed bottom plate 1, the control box 2 and the fixed bottom plate 1 are of an integrated structure, two moving plates 3 are movably installed inside the fixed bottom plate 1, the moving plates 3 are rotatably connected with the fixed bottom plate 1, a support plate 4 is fixedly installed on the top of the moving plates 3, a connecting block connected with the moving plates 3 is arranged at the bottom of the support plate 4, three pump machines 5 are fixedly installed on the top of a front side support plate 4, the bottoms of the pump machines 5 are attached to the top of the front side support plate 4, a water pipe 6 is fixedly installed on the front surface of the pump machines 5, the rear side of the bottom of the water pipe 6 is communicated with the inside of the pump machines 5, the tops of the three water pipes 6 are fixedly connected with a water guide pipe 7, and the top of, the left side of the water guide pipe 7 is provided with an air pressure tank joint, the right side of the water guide pipe 7 is provided with a tap water outlet joint, the top of the rear side supporting plate 4 is fixedly provided with a stability regulator 8, the right side of the top of the stability regulator 8 is provided with a tap water inlet joint, the top of the stability regulator 8 is provided with a negative pressure suppressor positioned on the left side of the tap water inlet joint, the left side and the right side of the movable plate 3 are both movably provided with a movable pulley 9 positioned inside the fixed bottom plate 1, the connection relation between the movable pulley 9 and the fixed bottom plate 1 is sliding connection, the left side and the right side inside the fixed bottom plate 1 are both fixedly provided with two positioning seats 10, the left side and the right side inside of the two movable plates 3 are both provided with positioning grooves 11, the inside of the positioning seats 10 are fixedly provided with positioning springs 12, the, the positioning block 13 corresponds to the positioning groove 11 and is connected with the positioning groove in a clamping mode, handles 14 are fixedly mounted on the opposite surfaces of the two moving plates 3, a protective sleeve is arranged outside the handles 14, a first water through pipe 15 is fixedly mounted on the rear side of the pump 5, a second water through pipe 16 in threaded connection with the first water through pipe 15 is fixedly mounted at the bottom of the flow stabilizing regulator 8, and a spiral sleeve corresponding to the first water through pipe 15 is arranged at the bottom of the second water through pipe 16.

In conclusion, according to the environment-friendly non-negative pressure pressurization water supply equipment, through the handle 14 arranged on the support plate 4, when an operator detaches the spiral sleeve on the second water through pipe 16 from the first water through pipe 15, the operator can pull the handle 14 to apply force, and then the handle 14 drives the support plate 4 and drives the moving plate 3 to apply force, while the moving plate 3 is forced to move, the moving plate 3 can conveniently extrude the positioning block 13, the stressed positioning block 13 contracts towards the inside of the positioning seat 10 and extrudes the positioning spring 12, so that the top of the positioning block 13 is separated from the clamping connection with the positioning groove 11 after the positioning block 13 contracts to the inside of the positioning seat 10, therefore, the moving plate 3 which is not limited by the positioning block 13 drives the support plate 4 to move, when the two support plates 4 move at the same time, the distance between the regulator 8 and the pump 5 is conveniently increased, and the moving range of the operator during maintenance, the position of the hand of the worker can be changed at will, and the problem that the work difficulty is high due to the fact that the position of the hand of the worker is not convenient to change because the distance between the stabilizing regulator 8 and the pump 5 is small is avoided.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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. The utility model provides an environment-friendly does not have negative pressure boost water supply equipment, includes PMKD (1), its characterized in that: the automatic control device is characterized in that a control box (2) is fixedly mounted on the right side of the top of the fixed base plate (1), two movable plates (3) are movably mounted inside the fixed base plate (1), a support plate (4) is fixedly mounted on the top of each movable plate (3), three pump machines (5) are fixedly mounted on the top of each support plate (4) on the front side, a water delivery pipe (6) is fixedly mounted on the front surface of each pump machine (5), the tops of the three water delivery pipes (6) are fixedly connected with a water guide pipe (7), a flow stabilizing regulator (8) is fixedly mounted on the top of each support plate (4) on the rear side, movable pulleys (9) located inside the fixed base plate (1) are movably mounted on the left side and the right side of the movable plate (3), two positioning seats (10) are fixedly mounted on the left side and the right side of the inside of the, locating slot (11) have all been seted up about the inside of movable plate (3), the inside fixed mounting of locating seat (10) has positioning spring (12), positioning spring's (12) top fixed mounting has locating piece (13) that are located locating slot (11) inside, two the equal fixed mounting in looks absciss face of movable plate (3) has handle (14), the rear side fixed mounting of pump machine (5) has first water service pipe (15), the bottom fixed mounting of steady flow regulator (8) has second water service pipe (16) with first water service pipe (15) threaded connection.

2. The environment-friendly non-negative pressure boosting water supply equipment as claimed in claim 1, wherein: the control box (2) and the fixed bottom plate (1) are of an integrated structure, the movable plate (3) is rotatably connected with the fixed bottom plate (1), and a connecting block connected with the movable plate (3) is arranged at the bottom of the supporting plate (4).

3. The environment-friendly non-negative pressure boosting water supply equipment as claimed in claim 1, wherein: the bottom of the pump (5) is attached to the top of the front side supporting plate (4), the rear side of the bottom of the water delivery pipe (6) is communicated with the inside of the pump (5), the top of the water delivery pipe (6) is communicated with the inside of the water guide pipe (7), an air pressure tank connector is arranged on the left side of the water guide pipe (7), and a tap water outlet connector is arranged on the right side of the water guide pipe (7).

4. The environment-friendly non-negative pressure boosting water supply equipment as claimed in claim 1, wherein: the right side of the top of the stability regulator (8) is provided with a tap water inlet joint, the top of the stability regulator (8) is provided with a negative pressure suppressor positioned on the left side of the tap water inlet joint, and the movable pulley (9) is in sliding connection with the fixed bottom plate (1).

5. The environment-friendly non-negative pressure boosting water supply equipment as claimed in claim 1, wherein: the positioning seat (10) is sleeved outside the positioning spring (12), and the positioning block (13) corresponds to the positioning groove (11) and is connected with the positioning groove in a clamping mode.

6. The environment-friendly non-negative pressure boosting water supply equipment as claimed in claim 1, wherein: a protective sleeve is arranged outside the handle (14), and a spiral sleeve corresponding to the first water passing pipe (15) is arranged at the bottom of the second water passing pipe (16).