CN216116165U - Water balance flow testing device - Google Patents

Abstract

The utility model provides a water balance flow testing device which comprises a pipe body, the pipe body and a metering instrument assembled on the pipe body, wherein two ends of the pipe body can be detachably and fixedly provided with a hoop component, the bottom of the hoop component is fixedly provided with a supporting pipe, a screw rod is arranged in the supporting pipe, the bottom end of the supporting pipe is elastically supported with a buffer cavity, the buffer cavity is in threaded connection with the screw rod, and the bottom end of the screw rod is provided with a mounting plate. The water balance flow testing device can be supported by matching the supporting tube, the buffer cavity and the screw rod, so that the mounting stability of the water balance flow testing device is improved, the collision is avoided, the vibration can be effectively relieved by the elastic support of the buffer cavity, and the normal operation of the device is ensured.

Description

Water balance flow testing device

Technical Field

The utility model belongs to the technical field of water balance testing, and particularly relates to a water balance flow testing device.

Background

The water balance flow measuring device is used for knowing the official network condition of a water consumption unit, measuring water quantity data, finding out the water quantity balance relation and the reasonable water consumption degree, taking corresponding measures, excavating the water consumption potential, and achieving the purposes of strengthening water consumption management and improving the reasonable water consumption level.

In the prior art, chinese utility model patent document as grant publication No. CN213515840U discloses a water balance test flow device, including organism and delivery port, the left side of organism is equipped with the water inlet, and the inside of water inlet is equipped with the filter screen, and the spout has been seted up in the left side of filter screen, the inside top and the bottom of spout all are equipped with reset spring simultaneously, the inside intermediate junction of spout has the scraper blade, and the left side top and the bottom of scraper blade all are fixed with the telescopic link, the delivery port sets up in the right side of organism, and the inside top of delivery port all sets up flutedly with the bottom, and the internal connection of recess has the lug, the inboard of lug is fixed with the brush head simultaneously, the inboard of brush head is fixed with the wash port, and the inboard of wash port is fixed with the baffle, the left side of apopore is fixed with the slide bar.

There is chinese utility model patent document of No. CN211527506U as authorization again, a water balance flow testing arrangement is disclosed, including the connecting tube, the connecting tube both sides fixed mounting respectively have first flange and second flange, water conservancy diversion chamber and drainage chamber have been seted up respectively at both ends in the connecting tube, connecting tube upper portion fixed mounting has display panel, the drainage chamber is linked together and the equal fixed mounting of water conservancy diversion chamber and drainage intracavity has the filter screen through test chamber and water conservancy diversion chamber, the equipment chamber has been seted up to test chamber top, the equipment intracavity is provided with the rotational speed detecting element, movable mounting has speed mechanism in the test chamber, speed mechanism cooperatees with the rotational speed detecting element, speed detecting element is connected with display panel.

In the water balance flow testing device in the prior art, the two ends of the testing device are connected into the pipeline through the flanges, the testing device is only connected with the pipeline through the two ends to provide support, when the water flow inside the pipeline changes or the external force acts on the pipeline, the pipeline can vibrate, and then the testing device is driven to vibrate, so that the testing device collides with the ground, the wall surface or other close objects, and the fault of the testing device is caused.

Therefore, a water balance flow testing device with good supporting stability and capable of guaranteeing normal operation needs to be designed to solve the technical problems faced at present.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides the water balance flow testing device which has good supporting stability and ensures the normal operation of the device.

The technical scheme of the utility model is as follows: water balance flow testing arrangement, including the body, body and assembly are in measuring instrument on the body, the both ends of body all can be dismantled fixedly and be provided with clamp assembly, the fixed stay tube that is provided with in bottom of clamp assembly, the inside of stay tube is provided with the screw rod, the bottom elastic support of stay tube has the cushion chamber, the cushion chamber with screw rod threaded connection, the bottom of screw rod is provided with the mounting panel.

The supporting tube is located one end of the inside of the buffer cavity is provided with a buffer plate, and the bottom of the buffer plate is provided with a spring inside the buffer cavity.

The buffer cavity is of a cylindrical cavity structure, an upper retainer ring with the inner side matched with the support tube is arranged at the top of the buffer cavity, a lower retainer ring with the inner side matched with the screw rod is arranged at the bottom of the buffer cavity, and the top of the lower retainer ring corresponds to the spring.

The bottom of the buffer cavity is rotatably provided with a threaded pipe in threaded connection with the screw rod, and internal threads matched with the screw rod are arranged inside the threaded pipe.

The bottom of buffer chamber is provided with the bearing retainer plate rather than structure as an organic whole, the inside fixed of bearing retainer plate is equipped with the bearing, the screwed pipe assembly is in the inside of bearing.

And a hexagonal ring which is integrated with the threaded pipe is arranged on the outer side of the threaded pipe.

The mounting panel is the strip plate body structure, the screw rod vertical fixation is in the middle part of mounting panel, the mounting hole has all been seted up at the both ends of mounting panel.

The clamp subassembly has first clamp and the second clamp of semicircular, first clamp with the both ends of second clamp are all connected through bolt nut mechanism.

The utility model has the beneficial effects that:

(1) the water balance flow testing device can be supported by matching the supporting tube, the buffer cavity and the screw rod, so that the mounting stability of the water balance flow testing device is improved, the collision is avoided, the vibration can be effectively relieved by the elastic support of the buffer cavity, and the normal operation of the device is ensured.

(2) Threaded connection between cushion chamber and the screw rod can follow the height of the axial adjustment cushion chamber of screw rod through helicitic texture, and then adjusts the support height of this device, and application range is extensive.

Drawings

Fig. 1 is a schematic structural diagram of a water balance flow rate testing device according to the present invention.

Fig. 2 is a partial structural schematic diagram of the water balance flow testing device of the present invention.

Detailed Description

Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. The description of the exemplary embodiments is merely illustrative and is in no way intended to limit the utility model, its application, or uses. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. These embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art. It should be noted that: the relative arrangement of parts and steps, the composition of materials, numerical expressions and numerical values set forth in these embodiments are to be construed as merely illustrative, and not as limitative, unless specifically stated otherwise.

The use of "first," "second," and similar terms in the present application do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

As shown in fig. 1 and 2, the water balance flow testing device comprises a pipe body 1, the pipe body 1 and a measuring instrument 2 assembled on the pipe body 1, wherein both ends of the pipe body 1 can be detachably and fixedly provided with a hoop component 3, the bottom of the hoop component 3 is fixedly provided with a supporting pipe 4, a screw rod 7 is arranged inside the supporting pipe 4, the bottom end of the supporting pipe 4 is elastically supported with a buffer cavity 8, the buffer cavity 8 is in threaded connection with the screw rod 7, and the bottom end of the screw rod 7 is provided with a mounting plate 6; in the embodiment, the supporting tube 4, the buffer cavity 8 and the screw 7 are matched to support the water balance flow testing device, so that the mounting stability of the device is improved, the collision is avoided, the vibration can be effectively relieved through the elastic support of the buffer cavity 8, and the normal operation of the device is ensured; threaded connection between cushion chamber 8 and the screw rod 7 can follow the height of the axial adjustment cushion chamber 8 of screw rod 7 through helicitic texture, and then adjusts the support height of this device, and application range is extensive.

As a specific implementation mode of the supporting tube 4 elastically supported by the buffer cavity 8, one end of the supporting tube 4, which is located inside the buffer cavity 8, is provided with a buffer plate 9, the buffer plate 9 is of a circular ring-shaped structure, the buffer plate 9 and the bottom end of the supporting tube 4 are of an integrated structure, a spring 10 is arranged inside the buffer cavity 8 at the bottom of the buffer plate 9, the contact area between the end of the supporting tube 4 and the spring 10 can be increased through the buffer plate 9, the elastic support is provided for the buffer plate 9 through the spring 10, and a buffering effect is achieved after installation.

More specifically, the buffer cavity 8 is a cylindrical cavity structure, the top of the buffer cavity 8 is provided with an upper retainer ring 801 with an inner side matched with the support tube 4, the support tube 4 slides inside the upper retainer ring 801, the bottom of the buffer cavity 8 is provided with a lower retainer ring 802 with an inner side matched with the screw 7, a gap is reserved between the inner side of the lower retainer ring 820 and the screw 7, abrasion during adjustment is avoided, the top of the lower retainer ring 802 corresponds to the spring 13, and the lower retainer ring 802 supports the spring 13.

As an implementation mode of threaded connection between the buffer cavity 8 and the screw 7, a threaded pipe 13 in threaded connection with the screw 7 is rotatably arranged at the bottom of the buffer cavity 8, internal threads matched with the screw 7 are arranged inside the threaded pipe 13, the threaded pipe 13 can be adjusted and moved along the axial direction of the screw 7 by rotating the threaded pipe 13, and then the height of the buffer cavity 8 relative to the screw 7 is adjusted, and further the supporting height of the device can be adjusted.

Further, a bearing fixing ring 12 which is integrated with the buffer cavity 8 is arranged at the bottom of the buffer cavity, a bearing 11 is fixedly assembled inside the bearing fixing ring 12, and a threaded pipe 13 is assembled inside the bearing 11; specifically, the outer ring of the bearing 11 is welded and fixed inside the bearing fixing ring 12, the inner ring of the bearing 11 is welded and fixed outside the threaded pipe 13, and the threaded pipe 13 is rotatably disposed inside the bearing fixing ring 12 through the bearing 11.

In order to facilitate the rotation of the threaded pipe 13 to adjust the supporting height, the outer side of the threaded pipe 13 is provided with a hexagonal ring 14 which is integrated with the threaded pipe 13, and the outer part of the hexagonal ring 14 is of a structure similar to a nut in shape, so that a wrench can be used for clamping and screwing conveniently.

As a concrete implementation mode of the mounting plate 5, the mounting plate 5 is of a strip-shaped plate structure, the screw 7 is vertically fixed in the middle of the mounting plate 5, mounting holes 6 are formed in two ends of the mounting plate 5, and the mounting plate 5 can be fixed on the ground through expansion bolts corresponding to the mounting holes 6 during mounting.

As a more specific embodiment of the clip assembly 3, the clip assembly 3 has a first clip 301 and a second clip 302 which are semicircular, and both ends of the first clip 301 and the second clip 302 are connected by a bolt and nut mechanism 303.

Thus, various embodiments of the present invention have been described in detail. Some details well known in the art have not been described in order to avoid obscuring the concepts of the present invention. It will be fully apparent to those skilled in the art from the foregoing description how to practice the presently disclosed embodiments.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (8)

1. The utility model provides a water balance flow testing arrangement, its characterized in that, includes the body, body and assembly are in measuring instrument on the body, the both ends of body all can be dismantled fixedly and be provided with the clamp subassembly, the fixed stay tube that is provided with in bottom of clamp subassembly, the inside of stay tube is provided with the screw rod, the bottom elastic support of stay tube has the cushion chamber, the cushion chamber with screw rod threaded connection, the bottom of screw rod is provided with the mounting panel.

2. The water balance flow test device of claim 1, wherein: the supporting tube is located one end of the inside of the buffer cavity is provided with a buffer plate, and the bottom of the buffer plate is provided with a spring inside the buffer cavity.

3. The water balance flow test device of claim 2, wherein: the buffer cavity is of a cylindrical cavity structure, an upper retainer ring with the inner side matched with the support tube is arranged at the top of the buffer cavity, a lower retainer ring with the inner side matched with the screw rod is arranged at the bottom of the buffer cavity, and the top of the lower retainer ring corresponds to the spring.

4. The water balance flow test device of claim 1, wherein: the bottom of the buffer cavity is rotatably provided with a threaded pipe in threaded connection with the screw rod, and internal threads matched with the screw rod are arranged inside the threaded pipe.

5. The water balance flow test device of claim 4, wherein: the bottom of buffer chamber is provided with the bearing retainer plate rather than structure as an organic whole, the inside fixed of bearing retainer plate is equipped with the bearing, the screwed pipe assembly is in the inside of bearing.

6. The water balance flow test device of claim 4, wherein: and a hexagonal ring which is integrated with the threaded pipe is arranged on the outer side of the threaded pipe.

7. The water balance flow test device of claim 1, wherein: the mounting panel is the strip plate body structure, the screw rod vertical fixation is in the middle part of mounting panel, the mounting hole has all been seted up at the both ends of mounting panel.

8. The water balance flow test device of claim 1, wherein: the clamp subassembly has first clamp and the second clamp of semicircular, first clamp with the both ends of second clamp are all connected through bolt nut mechanism.

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