CN217056888U

CN217056888U - Pressure-superposed pressure-reduced energy-saving control device for water pump pipeline construction

Info

Publication number: CN217056888U
Application number: CN202123316682.1U
Authority: CN
Inventors: 王硕; 成龙
Original assignee: Xi'an Yingyang Lingyue Energy Saving Technology Co ltd
Current assignee: Xi'an Yingyang Lingyue Energy Saving Technology Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-07-26
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to a pressure reduction energy-saving control device is folded in construction of water pump pipeline, including controlling means body, pressure water pitcher and connecting seat, the outside movable mounting of controlling means body has buffer, the outside movable mounting of pressure water pitcher has stop device, stop device includes swing joint in the inside screw thread quarter butt of pressure water pitcher, the outside swing joint of screw thread quarter butt has spacing short block, the one end fixedly connected with rotation handle of spacing short block is kept away from to the screw thread quarter butt, buffer includes the buffer housing of fixed mounting on controlling means body lateral wall, the inside movable mounting of buffer housing has buffer spring, the inside of buffer housing is pegged graft and is had the buffering stock. This pressure reduction energy-saving control device is folded in water pump pipeline construction, rotatory rotation handle makes spacing short piece remove the spacing state of cancellation to the slider, makes this physical stamina of controlling means pass through the slider roll-off, possesses the advantage of convenient maintenance.

Description

Pressure-superposed pressure-reduced energy-saving control device for water pump pipeline construction

Technical Field

The utility model relates to a water pump pipeline construction technical field specifically is a pressure reduction energy-saving control device is folded in water pump pipeline construction.

Background

The energy-saving control device comprises a water tank, a sensor, a frequency converter, a controller and the like, wherein the sensor acquires the water pressure and water quantity of the water tank and the water pressure in a downstream user water pipe network and transmits the water pressure and water quantity to the controller, and after the water pressure and water quantity are compared with the original set numerical value, the working condition of the motor is controlled by changing the frequency of the frequency converter, and the pressure-superposed or pressure-reduced mode is carried out to ensure that the water pressure of the downstream user is stable, the upstream pipe network has no negative pressure and the upstream pipe network works safely and normally.

The existing control device technology capable of laminating or decompressing and saving energy has been developed to be mature, but the existing control device is mostly fixed in a water tank through a rigid fixing piece, the working vibration of a motor can generate large noise to influence the physical and mental health of workers, and the installation is complicated and inconvenient to maintain or replace.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a pressure reduction energy-saving control device is folded in construction of water pump pipeline possesses advantages such as easy to assemble and noise abatement, has solved controlling means work and can produce great noise, and the installation is comparatively loaded down with trivial details, inconvenient maintenance or the problem of changing.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure reduction energy-saving control device is folded in water pump pipeline construction, includes controlling means body, pressure water pitcher and connecting seat, the outside movable mounting of controlling means body has buffer, the outside movable mounting of pressure water pitcher has stop device, stop device includes swing joint in the inside screw thread quarter butt of pressure water pitcher, the outside swing joint of screw thread quarter butt has spacing quarter butt, the one end fixedly connected with rotation handle of spacing quarter butt is kept away from to the screw thread quarter butt, buffer includes the buffer shell of fixed mounting on controlling means body lateral wall, the inside movable mounting of buffer shell has buffer spring, the inside grafting of buffer shell has the buffering stock, the one end fixedly connected with slider of buffer shell is kept away from to the buffering stock.

Furthermore, a sliding groove is formed in the inner wall of the pressure water tank, the sliding block is movably arranged on the inner wall of the sliding groove, and the sliding block is located above the short limiting block.

Further, the screw short rod runs through to the inside of pressure water pitcher, the one end that the screw short rod was kept away from to spacing short block extends to on the inner wall of spout.

Furthermore, buffer spring and controlling means body fixed connection, the one end and the buffering stock fixed connection that the controlling means body was kept away from to buffer spring.

Further, the screw short rod is in threaded connection with the limiting short block, the movable block is fixedly connected to the outer portion of the limiting short block, a movable groove is formed in the pressure water tank, and the movable block moves on the inner wall of the movable groove.

Further, the first solid fixed ring of outside fixed connection of connecting seat, the solid fixed ring of outside fixed connection of pressure water pitcher has the second, the connecting seat is located the outside of pressure water pitcher and rather than threaded connection.

Further, the inside threaded connection of first solid fixed ring has the screw, the inboard threaded connection of screw and the solid fixed ring of second, fixedly connected with outlet pipe and inlet tube in the diapire of connecting seat, the top and the controlling means body swing joint of outlet pipe.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this pressure reduction energy-saving control device is folded in water pump pipeline construction, rotatory rotation handle makes spacing short block remove the spacing state of cancellation to the slider, then parts connecting seat and pressure water pitcher, makes the controlling means body pass through the slider roll-off, possesses the convenient advantage of maintaining.

2. This water pump pipeline construction is folded and is pressed decompression energy-saving control device, the vibrational force that the controlling means body produced makes the buffering stock remove to the inside of buffering shell then resets through elasticity, makes the controlling means body not collide, possesses the advantage of noise abatement.

Drawings

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

fig. 2 is an enlarged schematic view of a shown in fig. 1 according to the present invention;

fig. 3 is an enlarged schematic view of B shown in fig. 1 according to the present invention.

In the figure: the water inlet device comprises a control device body 1, a pressure water tank 2, a connecting seat 3, a thread short rod 4, a limit short block 5, a rotating handle 6, a buffer shell 7, a buffer spring 8, a buffer long rod 9, a sliding block 10, a sliding chute 11, a first fixing ring 12, a second fixing ring 13, a screw 14, a water outlet pipe 15 and a water inlet 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, the pressure-superposed pressure-reduced energy-saving control device for water pump pipeline construction in the embodiment includes a control device body 1, a pressure water tank 2 and a connecting seat 3, a buffer device is movably mounted outside the control device body 1, a limiting device is movably mounted outside the pressure water tank 2, and the control device body 1 belongs to a conventional device known by the public in the prior art, and therefore, the detailed working principle thereof is not described in detail.

It should be noted that, stop device includes swing joint in the inside screw short rod 4 of pressure water pitcher 2, and screw short rod 4 runs through to the inside of pressure water pitcher 2, and the outside threaded connection of screw short rod 4 has spacing short block 5, and the outside fixedly connected with movable block of spacing short block 5.

And, the movable groove has been seted up to the inside of pressure water pitcher 2, and the movable block activity is on the inner wall in movable groove, and the one end fixedly connected with that spacing short block 5 was kept away from to screw peg 4 rotates handle 6, rotates handle 6 through the rotation and drives screw peg 4 and rotate like this, makes spacing short block 5 remove about can moving regulation.

In this embodiment, the buffering device includes buffering shell 7 fixedly mounted on the side wall of the control device body 1, buffering spring 8 is movably mounted inside the buffering shell 7, the buffering spring 8 is fixedly connected with the control device body 1, and the vibration force generated during the operation of the control device body 1 can be transmitted to the buffering spring 8.

It should be noted that, the inside of buffer housing 7 is pegged graft and is had buffering stock 9, and buffer housing 7 can carry out spacing prevention its to drop to buffering stock 9, and buffer spring 8 keeps away from the one end and the buffering stock 9 fixed connection of controlling means body 1, and buffering stock 9 keeps away from the one end fixedly connected with slider 10 of buffering housing 7.

And, seted up spout 11 on the inner wall of pressure water pitcher 2, slider 10 activity is on the inner wall of spout 11, makes buffering stock 9 remove to the inside of buffer housing 7 because of the vibrational force like this to make buffering stock 9 reset through buffer spring 8, let controlling means body 1 not collide, thereby reach the purpose of noise abatement.

It can be understood that, the one end that screw stub 4 was kept away from to spacing short block 5 extends to the upper slide block 10 of the inner wall of spout 11 and is located the top of spacing short block 5, carries on spacingly through spacing short block 5 to slider 10 like this, prevents that slider 10 from driving buffering stock 9 and removes, makes controlling means body 1 keep the fixed state.

It should be noted that, the first fixed ring 12 of outside fixed connection of connecting seat 3, the fixed ring 13 of outside fixed connection of pressure water pitcher 2, connecting seat 3 be located the outside of pressure water pitcher 2 and rather than threaded connection, the inside threaded connection of first fixed ring 12 has screw 14, screw 14 and the fixed ring 13 threaded connection of second make connecting seat 3 and pressure water pitcher 2 keep the fixed connection state like this.

And, fixedly connected with outlet pipe 15 and inlet tube 16 in the diapire of connecting seat 3, the top and the controlling means body 1 swing joint of outlet pipe 15, the clear water passes through the inside that inlet tube 16 got into pressure water pitcher 2 like this, lets controlling means body 1 adjust clear water pressure and flow out through outlet pipe 15.

The working principle of the above embodiment is as follows:

(1) the clear water on upper reaches is through the inside that inlet tube 16 got into pressure water pitcher 2, is folded by controlling means body 1 to clear water pressure and is pressed or the decompression, then flows through outlet pipe 15, and the vibrational force that controlling means body 1 produced makes buffering stock 9 remove to the inside of buffering shell 7 to extrude buffer spring 8, make buffering stock 9 reset through elasticity, let controlling means body 1 not collide, possess the advantage of noise abatement.

(2) When needs are maintained, rotatory handle 6 that rotates drives screw stub 4 earlier and rotates, because

screw stub

4 and 5 threaded connection of spacing stub, and spacing stub 5 and pressure water pitcher 2 sliding connection, make spacing stub 5 remove the spacing state of cancellation to slider 10, then the threaded connection state of cancellation screw 14 and the solid fixed ring of first solid fixed ring 12 and the solid fixed ring of second 13, the threaded connection state of cancellation connecting seat 3 and pressure water pitcher 2 at last, remove pressure water pitcher 2 and make controlling means body 1 pass through the slider 10 roll-off, it can produce great noise to have solved controlling means work, the installation is comparatively loaded down with trivial details, inconvenient maintenance or the problem of changing.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the 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 various 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 a pressure reduction energy-saving control device is folded in construction of water pump pipeline, includes controlling means body (1), pressure water pitcher (2) and connecting seat (3), its characterized in that: a buffer device is movably arranged outside the control device body (1), and a limiting device is movably arranged outside the pressure water tank (2);

the limiting device comprises a threaded short rod (4) movably connected inside the pressure water tank (2), a limiting short block (5) is movably connected outside the threaded short rod (4), and a rotating handle (6) is fixedly connected to one end, far away from the limiting short block (5), of the threaded short rod (4);

the buffer device comprises a buffer shell (7) fixedly installed on the side wall of the control device body (1), a buffer spring (8) is movably installed inside the buffer shell (7), a buffer long rod (9) is inserted inside the buffer shell (7), and one end of the buffer long rod (9) far away from the buffer shell (7) is fixedly connected with a sliding block (10).

2. The pressure-superposed pressure-reducing energy-saving control device for water pump pipeline construction according to claim 1, characterized in that: the inner wall of the pressure water tank (2) is provided with a sliding groove (11), the sliding block (10) is movable on the inner wall of the sliding groove (11), and the sliding block (10) is located above the short limiting block (5).

3. The pressure-superposed pressure-reducing energy-saving control device for water pump pipeline construction according to claim 2, characterized in that: the screw short rod (4) runs through the inside of the pressure water tank (2), and one end, far away from the screw short rod (4), of the limiting short block (5) extends to the inner wall of the sliding groove (11).

4. The pressure-superposed pressure-reduction energy-saving control device for water pump pipeline construction according to claim 1, characterized in that: buffer spring (8) and controlling means body (1) fixed connection, the one end and the buffering stock (9) fixed connection that controlling means body (1) were kept away from in buffer spring (8).

5. The pressure-superposed pressure-reduction energy-saving control device for water pump pipeline construction according to claim 1, characterized in that: the screw thread quarter butt (4) and spacing short block (5) threaded connection, the outside fixedly connected with movable block of spacing short block (5), movable groove has been seted up to the inside of pressure water pitcher (2), the movable block activity is on the inner wall in movable groove.

6. The pressure-superposed pressure-reduction energy-saving control device for water pump pipeline construction according to claim 1, characterized in that: the outside fixed connection first solid fixed ring (12) of connecting seat (3), the outside fixed connection of pressure water pitcher (2) is solid fixed ring (13), connecting seat (3) are located the outside of pressure water pitcher (2) and rather than threaded connection.

7. The pressure-superposed pressure-reduction energy-saving control device for water pump pipeline construction according to claim 6, characterized in that: the inside threaded connection of first solid fixed ring (12) has screw (14), the inboard threaded connection of screw (14) and the solid fixed ring of second (13), fixedly connected with outlet pipe (15) and inlet tube (16) in the diapire of connecting seat (3), the top and the controlling means body (1) swing joint of outlet pipe (15).