CN214040201U

CN214040201U - Water balance flow testing device

Info

Publication number: CN214040201U
Application number: CN202120288203.0U
Authority: CN
Inventors: 倪亮亮
Original assignee: Nantong Yisheng Energy Saving And Environmental Protection Technology Co ltd
Current assignee: Nantong Yisheng Energy Saving And Environmental Protection Technology Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-08-24
Anticipated expiration: 2031-02-02

Abstract

The utility model relates to a water balance flow test device technical field just discloses a water balance flow test device, including water balance flow test device, the equal fixedly connected with connecting pipe in both sides about water balance flow test device. This water balance flow test device, through rotating the swivel becket, because the reason of go-between, can make the screw ring rotate together, the internal perisporium through the screw ring is the screw thread again, can make the screw ring through the screw thread of internal perisporium and thread groove threaded connection and move towards the one side of keeping away from water balance flow test device, it removes to drive the kelly, make the kelly can receive the extrusion of second through-hole and move towards the inside in metal storehouse, it supports solid fixed ring to receive reset spring's tension until the kelly, then can then rotate the swivel becket, it rotates to drive the kelly, it is corresponding no longer with the second through-hole to make the kelly, can take solid fixed ring out immediately, realize the quick dismantlement to external pipeline.

Description

Water balance flow testing device

Technical Field

The utility model relates to a water balance flow testing arrangement technical field specifically is a water balance flow testing arrangement.

Background

In recent years, fresh water resource consumption is increased rapidly, water shortage occurs in part of cities, the situation of water supply shortage in the cities is relieved through a staged water supply plan, although the situation of water supply shortage is achieved to a certain extent, the temporary solution is not the cause of the problem, the situation of water supply shortage is more obvious in summer water peak, according to investigation and research of relevant scholars, unreasonable utilization of part of water supply in the cities occurs, and regional water supply unbalance is an important factor causing water supply shortage in the whole cities, so that water balance monitoring needs to be performed on a city water supply network.

Water balance monitoring is the effective method of carrying out scientific management to the water unit, but at present water balance monitoring devices all pass through the bolt fastening when being connected with external pipeline, and is comparatively troublesome in installation and dismantlement, unable quick installation and dismantlement, and the staff later stage of being not convenient for is maintained it, has reduced staff's maintenance efficiency, so provides a water balance flow testing arrangement in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a water balance flow testing arrangement possesses the advantage that convenient to detach maintained, has solved present water balance monitoring devices and all is through the bolt fastening when being connected with external pipeline, and is comparatively troublesome in installation and dismantlement, unable quick installation and dismantlement, and the staff later stage of being not convenient for is maintained it, has reduced staff's maintenance efficiency's problem.

(II) technical scheme

For the purpose of realizing above-mentioned convenient to detach maintenance, the utility model provides a following technical scheme: a water balance flow testing device comprises a water balance flow testing device, wherein connecting pipes are fixedly connected to the left side and the right side of the water balance flow testing device, threaded rings are movably mounted on the outer sides of the connecting pipes, the number of the connecting rings is two, rotating rings are fixedly connected to the outer peripheral walls of the two connecting rings, three operating holes are formed in the outer peripheral walls of the rotating rings, external pipelines are movably mounted on opposite sides of the two connecting pipes, metal rings are fixedly connected to opposite sides of the two external pipelines, extrusion rings located inside the connecting pipes are fixedly connected to opposite sides of the two metal rings, second rubber sealing rings are fixedly connected to the outer peripheral walls of the extrusion rings, baffle rings are fixedly connected to the inner peripheral walls of the connecting pipes, and first rubber sealing rings are fixedly connected to opposite sides of the two baffle rings, two equal movable mounting in one side that first rubber seal ring carried on the back mutually has the filter screen, two keep off the equal fixedly connected with one end in one side that the ring carried on the back mutually and run through respectively and extend to the locating lever in two filter screen one side that carries on the back mutually, two the equal movable mounting in one side that the becket is relative has the solid fixed ring that is located the connecting pipe outside, the internal perisporium fixedly connected with quantity of rotor ring is three metal storehouse, two the equal fixedly connected with quantity of internal perisporium of rotor ring is three and is located six inside telescopic links of metal storehouse respectively, one side fixedly connected with one end that the telescopic link is close to the connecting pipe runs through and extends to the inside kelly of solid fixed ring.

Preferably, the outer peripheral wall of the threaded ring is provided with a thread groove, the inner peripheral wall of the threaded ring is a thread, and the thread on the inner peripheral wall of the threaded ring is in threaded connection with the thread groove.

Preferably, the three operation holes are located the same vertical plane, and three the operation holes are circular equiangular distribution, the shape of operation hole is a regular pentaprism, and is three the locating lever is circular equiangular distribution, one side of filter screen is seted up the quantity and is three and respectively with the locating hole of three locating lever looks adaptation.

Preferably, the peripheral wall of the second rubber sealing ring is an inclined plane, and the second rubber sealing ring is in close contact with the connecting pipe.

Preferably, three the metal storehouse is located same vertical plane, and is three the metal storehouse is circular angular distribution such as waiting, the shape in metal storehouse is a inside fretwork and is close to the cylinder that one side of rotating ring inner wall is the disappearance form.

Preferably, the shape of kelly is a T font, one side that the kelly is close to the connecting pipe is the inclined plane, the metal storehouse is close to one side of connecting pipe and offers the first through-hole with kelly looks adaptation, solid fixed ring's periphery wall is offered quantity and is three and with the second through-hole of kelly looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a water balance flow testing arrangement possesses following beneficial effect:

the water balance flow testing device can make the thread ring rotate together due to the connection ring, and the inner peripheral wall of the thread ring is a thread, so that the thread ring can move towards one side far away from the water balance flow testing device through the threaded connection of the thread of the inner peripheral wall and the thread groove, and the clamping rod is driven to move, so that the clamping rod can move towards the inside of the metal bin under the extrusion of the second through hole, until the clamping rod bears against the fixed ring under the tension of the reset spring, and then the rotating ring can be rotated to drive the clamping rod to rotate, so that the clamping rod does not correspond to the second through hole any more, and the fixed ring can be pulled out immediately, thereby realizing the quick disassembly of an external pipeline, facilitating the maintenance of the whole device by workers in the later period, improving the maintenance efficiency of the workers, after the external pipeline is disassembled, the filter screen has no extrusion blocking of the extrusion ring, and the workers can quickly take down the filter screen, the filter screen is convenient to disassemble and replace.

Drawings

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

fig. 2 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1 water balance flow test device, 2 go-between, 3 swivel becket, 4 external pipeline, 5 beckets, 6 screw ring, 7 connecting pipes, 8 solid fixed ring, 9 kellies, 10 telescopic link, 11 reset spring, 12 handle holes, 13 metal storehouse, 14 fender ring, 15 first rubber seal ring, 16 filter screens, 17 locating levers, 18 extrusion ring, 19 second rubber seal ring.

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. 1-2, a water balance flow rate testing device comprises a water balance flow rate testing device 1, wherein the left side and the right side of the water balance flow rate testing device 1 are both fixedly connected with a connecting pipe 7, the outer side of the connecting pipe 7 is movably provided with a threaded ring 6, the outer peripheral wall of the threaded ring 6 is provided with a threaded groove, the inner peripheral wall of the threaded ring 6 is provided with threads, the threads of the inner peripheral wall of the threaded ring 6 are in threaded connection with the threaded groove, the outer peripheral wall of the threaded ring 6 is fixedly connected with two connecting rings 2, the outer peripheral walls of the two connecting rings 2 are fixedly connected with a rotating ring 3, the outer peripheral wall of the rotating ring 3 is provided with three operating holes 12, the three operating holes 12 are positioned on the same vertical plane, the three operating holes 12 are distributed in a circular equal angle shape, the operating holes 12 are in a regular pentagonal prism shape, the operating holes 12 are matched with an external pentagonal wrench, the rotating of the rotating ring 3 is operated by inserting the pentagonal wrench into the operating holes 12, the external pipelines 4 are movably mounted on opposite sides of the two connecting pipes 7, the metal rings 5 are fixedly connected on opposite sides of the two external pipelines 4, the extrusion rings 18 positioned in the connecting pipes 7 are fixedly connected on opposite sides of the two metal rings 5, the outer peripheral walls of the extrusion rings 18 are fixedly connected with second rubber sealing rings 19, the outer peripheral walls of the second rubber sealing rings 19 are inclined planes, the second rubber sealing rings 19 are in close contact with the connecting pipes 7, the inner peripheral walls of the connecting pipes 7 are fixedly connected with baffle rings 14, the opposite sides of the two baffle rings 14 are fixedly connected with first rubber sealing rings 15, filter screens 16 are movably mounted on opposite sides of the two first rubber sealing rings 15, positioning rods 17 with one ends respectively penetrating and extending to opposite sides of the two filter screens 16 are fixedly connected on opposite sides of the two baffle rings 14, and the three positioning rods 17 are distributed in a circular equal angle shape, one side of the filter screen 16 is provided with three positioning holes which are respectively matched with the three positioning rods 17, one side opposite to the two metal rings 5 is movably provided with a fixing ring 8 positioned outside the connecting pipe 7, the fixing ring 8 is movably connected with the metal rings 5 through a bearing, the inner peripheral wall of the rotating ring 3 is fixedly connected with three metal bins 13, the three metal bins 13 are positioned on the same vertical plane, the three metal bins 13 are distributed in a circular equal angle mode, the metal bins 13 are in a shape of a cylinder with a hollowed-out inner part and a missing-shaped side close to the inner wall of the rotating ring 3, the inner peripheral walls of the two rotating rings 3 are respectively and fixedly connected with three telescopic rods 10 which are respectively positioned inside the six metal bins 13, each telescopic rod 10 consists of a sleeve bin and a moving rod, one end of the moving rod penetrates through and extends to the inner part of the sleeve bin, the outer side of the moving rod is fixedly connected with a limiting block positioned inside the sleeve bin, the through hole with motion bar looks adaptation is seted up to one side of cover storehouse, through being provided with the restriction piece, the motion bar has been prevented to break away from with the cover storehouse in the motion process, one side fixedly connected with one end that telescopic link 10 is close to connecting pipe 7 runs through and extends to the inside kelly 9 of solid fixed ring 8, the outside cover of telescopic link 10 is equipped with reset spring 11, kelly 9's shape is a T font, one side that kelly 9 is close to connecting pipe 7 is the inclined plane, metal storehouse 13 is close to one side of connecting pipe 7 and sets up the first through-hole with kelly 9 looks adaptation, gu the peripheral wall of solid fixed ring 8 set up quantity for three and with the second through-hole of kelly 9 looks adaptation.

To sum up, the water balance flow testing device can make the threaded ring 6 rotate together due to the connection ring 2 by rotating the rotating ring 3, and the inner peripheral wall of the threaded ring 6 is a thread, so that the threaded ring 6 can move towards one side far away from the water balance flow testing device 1 by the threaded connection of the thread of the inner peripheral wall and the thread groove, and drive the clamping rod 9 to move, so that the clamping rod 9 can move towards the inside of the metal bin 13 by being extruded by the second through hole, until the clamping rod 9 abuts against the fixed ring 8 by the tension of the reset spring 11, and then the rotating ring 3 can be rotated to drive the clamping rod 9 to rotate, so that the clamping rod 9 does not correspond to the second through hole, and then the fixed ring 8 can be drawn out, thereby realizing the quick disassembly of the external pipeline 4, facilitating the later maintenance of the whole device by a worker, improving the maintenance efficiency of the worker, after the external pipeline 4 is disassembled, filter screen 16 has not blockked the extrusion of extrusion ring 18, and the staff can be quick take off filter screen 16, and the realization is convenient to dismantle and change filter screen 16, has solved present water balance monitoring devices and all is through the bolt fastening when being connected with external pipeline, and is comparatively troublesome in installation and dismantlement, unable quick installation and dismantlement, and the staff later stage of being not convenient for is maintained it, has reduced staff's maintenance efficiency's problem.

It is noted that, herein, relational terms such as first and second, and the like may be 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. 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. A water balance flow test device comprises a water balance flow test device (1), and is characterized in that: the water balance flow testing device comprises connecting pipes (7) fixedly connected to the left side and the right side of the water balance flow testing device (1), threaded rings (6) movably mounted on the outer sides of the connecting pipes (7), two connecting rings (2) fixedly connected to the outer peripheral walls of the two connecting rings (2), three operating holes (12) arranged on the outer peripheral walls of the three rotating rings (3), external pipelines (4) movably mounted on the two opposite sides of the two connecting pipes (7), metal rings (5) fixedly connected to the opposite sides of the two external pipelines (4), extrusion rings (18) located inside the connecting pipes (7) fixedly connected to the opposite sides of the two metal rings (5), and second rubber sealing rings (19) fixedly connected to the outer peripheral walls of the extrusion rings (18), the internal perisporium fixedly connected with of connecting pipe (7) keeps off ring (14), two keep off the first rubber seal ring (15) of the equal fixedly connected with in one side that ring (14) carried on the back mutually, two filter screen (16) are all movable mounted in one side that first rubber seal ring (15) carried on the back mutually, two keep off the equal fixedly connected with one end in one side that ring (14) carried on the back mutually and run through respectively and extend to two filter screen (16) locating lever (17) of one side that carry on the back mutually, two the equal movable mounting in one side that becket (5) are relative has fixed ring (8) that are located the connecting pipe (7) outside, the internal perisporium fixedly connected with quantity of swivel becket (3) is three silo (13), two the equal fixedly connected with quantity of internal perisporium of swivel (3) is three and is located inside telescopic link (10) of six silo (13) respectively, one side fixedly connected with one end that telescopic link (10) are close to connecting pipe (7) runs through and extends to fixed ring (17) and extend to 8) The outside cover of inside kelly (9), telescopic link (10) is equipped with reset spring (11).

2. A water balance flow test device according to claim 1, wherein: the thread groove has been seted up to the periphery wall of screw ring (6), the internal perisporium of screw ring (6) is the screw thread, the screw thread and the thread groove threaded connection of the internal perisporium of screw ring (6).

3. A water balance flow test device according to claim 1, wherein: three operation hole (12) are located same vertical plane, and are three operation hole (12) are circular angular distribution such as waiting, the shape of operation hole (12) is a regular pentagonal prism, and is three locating lever (17) are circular angular distribution such as waiting, the locating hole that quantity is three and respectively with three locating lever (17) looks adaptation is seted up to one side of filter screen (16).

4. A water balance flow test device according to claim 1, wherein: the periphery wall of the second rubber sealing ring (19) is an inclined plane, and the second rubber sealing ring (19) is in close contact with the connecting pipe (7).

5. A water balance flow test device according to claim 1, wherein: the three metal storehouse (13) are located same vertical plane, and are three metal storehouse (13) are circular angular distribution such as waiting, the shape of metal storehouse (13) is a cylinder that inside fretwork just is close to one side of rotating ring (3) inner wall for the disappearance form.

6. A water balance flow test device according to claim 1, wherein: the shape of kelly (9) is a T font, one side that kelly (9) are close to connecting pipe (7) is the inclined plane, metal storehouse (13) are close to one side of connecting pipe (7) and offer the first through-hole with kelly (9) looks adaptation, the second through-hole that quantity is three and with kelly (9) looks adaptation is offered to the periphery wall of solid fixed ring (8).