CN210770959U - Pressure stabilizing and adjusting device for multi-pressure-section common pipe network - Google Patents

Abstract

The utility model discloses a many pressure sections are pipe network pressure stabilization adjusting device altogether, include last body, lower body, manometer, tighten up the screw rod and go up the decompression intranet, go up the intermediate position at body top and install the connection trachea, and connect tracheal top and install the manometer, go up the bottom of body and install down the body, and the intermediate position of going up body and lower body one side all installs and tighten up the screw rod, tighten up the bottom that the screw rod runs through down the body and be connected with limit nut. The utility model discloses an install the elastic plate in the bottom of last decompression intranet, the elastic plate is installed down to the bottom of going up the elastic plate, and the bottom of elastic plate is connected with the top of decompression intranet down, realized that the device utilizes the decompression intranet and receive and release the partial pressure net that sets up different density between the groove and alleviate pressure, the last elastic plate of going up decompression intranet bottom simultaneously can take in the inside of receiving and releasing the groove, pull up when needing to adjust the decompression intranet and lower decompression intranet interval, the practicality of device has been strengthened.

Description

Pressure stabilizing and adjusting device for multi-pressure-section common pipe network

Technical Field

The utility model relates to a pressure stabilization device technical field specifically is many pressure sections and manages network pressure stabilization adjusting device altogether.

Background

The main control parameters of the pipe network pressure-superposed water supply equipment comprise the flow, pressure, motor capacity and the like of the equipment, the whole process of pressure-superposed water supply is realized by adopting a system engineering technology, a fluid control technology, a microcomputer frequency conversion technology, a weighing configuration technology, a data processing technology and a remote communication technology, and the operation state is displayed through an adjustable human-computer interface. With brand-new design principle, flow and structure, realized the pressure-superposed technology of pipe network in the true sense, energy-conservation, consumption reduction, environmental protection, health, pressure stabilization adjusting device is when the pipe network is folded and is pressed water supply equipment indispensable component part, but current pressure stabilization adjusting device still has certain problem and defect in the in-process of using, specifically as follows:

1. when the distance between an upper pressure reduction inner net and a lower pressure reduction inner net needs to be adjusted, the existing pressure stabilization adjusting device needs to be disassembled, the operation is troublesome and inconvenient, and the practicability of the device is reduced;

2. the existing pressure stabilization adjusting device can not be used for stably installing the pipe orifice in the using process and the pipe orifice falls off in the using process;

3. the current pressure stabilization adjusting device, the inside last decompression intranet of device is not convenient for dismantle the installation on last body and lower body inside wall, leads to the device to lose great in the in-process that uses, has shortened the life of last body and body down.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a many pressure sections are pipe network pressure stabilization adjusting device altogether to when solving the decompression intranet and the decompression intranet interval down in the needs adjustment that propose in the above-mentioned background art, need disassemble the device and come, it is inconvenient to operate, the practicality of device has been reduced, the inside last decompression intranet of device is not convenient for dismantle install on last body and the internal lateral wall of low tube, it is great to lead to the in-process loss of device using, the life scheduling problem of last body and lower body has been shortened.

In order to achieve the above object, the utility model provides a following technical scheme: the multi-pressure-section common pipe network pressure stabilization adjusting device comprises an upper pipe body, a lower pipe body, a pressure gauge, a tightening screw and an upper pressure reduction inner net, wherein a connecting air pipe is installed at the middle position of the top of the upper pipe body, the pressure gauge is installed at the top end of the connecting air pipe, the lower pipe body is installed at the bottom end of the upper pipe body, the tightening screw is installed at the middle position of one side of the upper pipe body and the middle position of one side of the lower pipe body, the tightening screw penetrates through the bottom end of the lower pipe body and is connected with a limiting nut, the top end of the limiting nut is connected with the bottom end of the lower pipe body, the upper pressure reduction inner net is installed at the middle position inside the upper pipe body and the lower pipe body, elastic bent rods are installed at the top end and the bottom end of the upper pipe body and the lower pipe body, a retraction groove is installed at the bottom end of, and one end of the outer connecting rod is respectively connected with the inner side walls of the upper pipe body and the lower pipe body.

Preferably, the fixed block is installed to the bottom of upper tube body one side, and twist grip is installed to the inside intermediate position of fixed block, and twist grip's bottom installs rotatory screw rod.

Preferably, the fixed block is installed on the top of lower body one side, and the internal connection that rotatory screw rod runs through the fixed block has fixing nut, and fixing nut's top is connected with the bottom of fixed block.

Preferably, the elastic plate is installed to the bottom of going up the decompression intranet, goes up the bottom of elastic plate and installs down the elastic plate, and the bottom of lower elastic plate is connected with the top of decompression intranet down.

Preferably, the inner diameter of the lower elastic plate is equal to the inner diameters of the upper pressure reduction inner net and the lower pressure reduction inner net, the inner diameter of the retraction groove is larger than the inner diameters of the lower elastic plate and the upper elastic plate, and the retraction groove is wrapped on the outer sides of the upper elastic plate and the lower elastic plate.

Preferably, the limiting rod is installed on the top end inside the installation rod, the limiting block is installed at the middle position of one side of the installation rod, the connecting rod is connected to the middle position of one side of the limiting block, the installation block is installed on the outer side of the limiting block, and one side of the installation block is connected with one side of the installation rod.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) according to the multi-pressure-section co-management network pressure stabilization adjusting device, the upper elastic plate is arranged at the bottom end of the upper decompression intranet, the lower elastic plate is arranged at the bottom end of the upper elastic plate, and the bottom end of the lower elastic plate is connected with the top end of the lower decompression intranet, so that the device can relieve pressure by utilizing a voltage division network with different densities arranged between the upper decompression intranet and a retraction groove, meanwhile, the upper elastic plate at the bottom end of the upper decompression intranet can be retracted into the retraction groove and pulled up when the distance between the upper decompression intranet and the lower decompression intranet needs to be adjusted, and the practicability of the device is enhanced;

(2) according to the multi-pressure-section common-pipe-network pressure stabilization adjusting device, the fixed block is arranged at the bottom end of one side of the upper pipe body, the rotating handle is arranged in the middle of the inside of the fixed block, the rotating screw rod is arranged at the bottom end of the rotating handle, the mounting of the pipe orifices of the upper pipe body and the lower pipe body can be stabilized in the using process of the device, the pipe orifices can be prevented from falling off in the using process, and convenience and stability are provided for the mounting of the device;

(3) this many pressure sections are total to pipe network pressure stability adjusting device, install the gag lever post through the top in installation pole inside, the stopper is installed to the intermediate position of installation pole one side, the intermediate position of stopper one side is connected with the in-connection pole, and the outside of stopper installs the installation piece, and one side of installation piece is connected with one side of installation pole, realized that the interior last decompression intranet of device is convenient for dismantle and install on last body and low pipe internal wall, when last decompression intranet is broken by pressure, need change, can utilize outer connecting rod and installation pole to mutually support and dismantle the installation, can increase the life of body and body down, and use cost is saved simultaneously.

Drawings

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

FIG. 2 is a schematic front view of the exploded structure of the present invention;

fig. 3 is a schematic side sectional view of the upper decompression inner mesh of the present invention;

fig. 4 is a schematic side sectional view of the upper decompression inner mesh of the present invention;

fig. 5 is a schematic side view of the present invention;

fig. 6 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a pipe body is arranged; 2. a lower pipe body; 3. a pressure gauge; 301. connecting an air pipe; 4. tightening the screw; 401. a limit nut; 5. an upper decompression inner net; 501. an upper elastic plate; 6. a retraction slot; 601. a lower spring plate; 602. a lower pressure reducing inner net; 7. an elastic bent rod; 8. rotating the handle; 801. rotating the screw; 802. Fixing a nut; 9. a fixed block; 10. mounting a rod; 1001. a limiting block; 1002. a limiting rod; 11. An outer connecting rod; 1101. mounting blocks; 1102. an inner connecting rod.

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. 1-6, the present invention provides an embodiment: the multi-pressure-section common pipe network pressure stabilization adjusting device comprises an upper pipe body 1, a lower pipe body 2, a pressure gauge 3, a tightening screw rod 4 and an upper pressure reduction inner net 5, wherein a connecting air pipe 301 is installed at the middle position of the top of the upper pipe body 1, the pressure gauge 3 is installed at the top end of the connecting air pipe 301, the lower pipe body 2 is installed at the bottom end of the upper pipe body 1, a fixing block 9 is installed at the top end of one side of the lower pipe body 2, a fixing nut 802 is connected to the rotating screw rod 801 penetrating through the fixing block 9, the top end of the fixing nut 802 is connected with the bottom end of the fixing block 9, the fixing block 9 is installed at the bottom end of one side of the upper pipe body 1, a rotating handle 8 is installed at the middle position inside the fixing block 9, the rotating screw rod 801 is installed at the bottom end of the rotating handle, convenience and stability are provided for installation of the device;

the middle positions of one sides of the upper pipe body 1 and the lower pipe body 2 are both provided with tightening screws 4, the tightening screws 4 penetrate through the bottom end of the lower pipe body 2 and are connected with limit nuts 401, the top ends of the limit nuts 401 are connected with the bottom end of the lower pipe body 2, an upper pressure reduction inner net 5 is arranged at the middle position inside the upper pipe body 1 and the lower pipe body 2, an upper elastic plate 501 is arranged at the bottom end of the upper pressure reduction inner net 5, a lower elastic plate 601 is arranged at the bottom end of the upper elastic plate 501, the bottom end of the lower elastic plate 601 is connected with the top end of the lower pressure reduction inner net 602, the inner diameter of the lower elastic plate 601 is equal to that of the upper pressure reduction inner net 5 and the lower pressure reduction inner net 602, the inner diameter of the retraction groove 6 is larger than that of the lower elastic plate 601 and the upper elastic plate 501, the retraction groove 6 is wrapped outside the upper elastic plate 501 and the lower elastic plate 601, the device utilizes a partial pressure net with, meanwhile, the upper elastic plate 501 at the bottom end of the upper decompression inner net 5 can be taken into the retraction groove 6 and pulled up when the distance between the upper decompression inner net 5 and the lower decompression inner net 602 needs to be adjusted, so that the practicability of the device is enhanced;

the top end and the bottom end of the upper pipe body 1 and the lower pipe body 2 are both provided with elastic bent rods 7, the bottom end of the upper decompression inner net 5 is provided with a retraction groove 6, the bottom end of the retraction groove 6 is provided with a lower decompression inner net 602, the two ends of the outer part of the upper decompression inner net 5 are both provided with installation rods 10, one side of each installation rod 10 is provided with an outer connection rod 11, one end of each outer connection rod 11 is respectively connected with the inner side wall of the upper pipe body 1 and the inner side wall of the lower pipe body 2, the top end of the inner part of each installation rod 10 is provided with a limiting rod 1002, the middle position of one side of each installation rod 10 is provided with a limiting block 1001, the middle position of one side of each limiting block 1001 is connected with an inner connection rod 1102, the outer side of each limiting block 1001 is provided with an installation block 1101, one side of each installation block 1101 is connected with one, need change, can utilize outer connecting rod 11 and installation pole 10 to mutually support and dismantle the installation, can increase the life of upper tube body 1 and lower tube body 2, saved use cost simultaneously.

The working principle is as follows: when in use, the device firstly utilizes the fixing block 9 and the elastic bent rod 7 to be mutually matched to install the pipe orifices at one ends of the upper pipe body 1 and the lower pipe body 2, in the installation process, the rotating handle 8 is rotated to enable the rotating handle 8 to drive the rotating screw 801 to rotate at the temporal part of the fixing nut 802 to adjust the distance between the fixing blocks 9, the tightening is completed, the pipe orifice loosening caused by the pressure in the use process of the device can be prevented, the firmness of the pipe orifice installation is enhanced, the upper decompression inner net 5 in the upper pipe body 1 and the lower pipe body 2 can be uniformly reduced, the pressure in the upper pipe body 1 and the lower pipe body 2 can be uniformly reduced, meanwhile, the lower decompression inner net 602 at the bottom end of the upper decompression inner net 5 can utilize the upper elastic plate 501 and the retraction groove 6 to be mutually matched to adjust the distance between the upper decompression inner net 5 and the lower decompression inner net 602, the adjustment is carried out according to different pressures, only, make and go up elastic plate 501 and stretch out with elastic plate 601 down for go up elastic plate 501 and break away from the inside of receiving and releasing groove 6 and can accomplish, when last decompression intranet 5 produced the damage, can dismantle the installation through installation pole 10 and outer connecting rod 11 mutually supporting to last decompression intranet 5, when providing the flexibility for the device, also make things convenient for the maintenance of body 1 and lower body 2 inside.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. Many pressure sections are pipe network pressure stability adjusting device altogether, include body (1) down, body (2), manometer (3), tighten up screw rod (4) and go up decompression intranet (5), its characterized in that: the improved pneumatic pipe comprises an upper pipe body (1), a connecting air pipe (301) is installed at the middle position of the top of the upper pipe body (1), a pressure gauge (3) is installed at the top end of the connecting air pipe (301), a lower pipe body (2) is installed at the bottom end of the upper pipe body (1), tightening screws (4) are installed at the middle positions of one sides of the upper pipe body (1) and the lower pipe body (2), the bottom end of the lower pipe body (2) is connected with a limiting nut (401) through the tightening screws (4), the top end of the limiting nut (401) is connected with the bottom end of the lower pipe body (2), an upper decompression inner net (5) is installed at the middle position inside the upper pipe body (1) and the lower pipe body (2), an elastic bent rod (7) is installed at the top end and the bottom end of the upper decompression inner net (5), a retraction groove (6) is installed at the bottom end of the retraction groove (6, go up the outside both ends of decompression intranet (5) and all install installation pole (10), outer connecting rod (11) are installed to one side of installation pole (10), and the one end of outer connecting rod (11) is connected in the inside wall of upper tube body (1) and lower tube body (2) respectively.

2. The multi-pressure section common pipe network pressure stabilization adjustment device according to claim 1, characterized in that: go up body (1) one side's bottom and install fixed block (9), twist grip (8) are installed to the inside intermediate position of fixed block (9), and twist grip (801) are installed to the bottom of twist grip (8).

3. The multi-pressure section common pipe network pressure stabilization adjustment device according to claim 1, characterized in that: fixed block (9) are installed on the top of body (2) one side down, and the internal connection that rotatory screw rod (801) run through fixed block (9) has fixation nut (802), and the top of fixation nut (802) is connected with the bottom of fixed block (9).

4. The multi-pressure section common pipe network pressure stabilization adjustment device according to claim 1, characterized in that: go up the bottom of decompression intranet (5) and install elastic plate (501), go up elastic plate (501) the bottom and install down elastic plate (601), and the bottom of lower elastic plate (601) is connected with the top of decompression intranet (602) down.

5. The multi-pressure section common pipe network pressure stabilization adjustment device according to claim 4, characterized in that: the inner diameter of the lower elastic plate (601) is equal to the inner diameters of the upper decompression inner net (5) and the lower decompression inner net (602), the inner diameter of the retraction groove (6) is larger than the inner diameters of the lower elastic plate (601) and the upper elastic plate (501), and the retraction groove (6) is wrapped on the outer sides of the upper elastic plate (501) and the lower elastic plate (601).

6. The multi-pressure section common pipe network pressure stabilization adjustment device according to claim 1, characterized in that: limiting rod (1002) are installed on the top of installation pole (10) inside, and stopper (1001) are installed to the intermediate position of installation pole (10) one side, and the intermediate position of stopper (1001) one side is connected with in-connection pole (1102), and installation piece (1101) are installed in the outside of stopper (1001), and one side of installation piece (1101) is connected with one side of installation pole (10).

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