CN217927709U

CN217927709U - Flowmeter valve convenient for internal maintenance and repair

Info

Publication number: CN217927709U
Application number: CN202220823629.6U
Authority: CN
Inventors: 沈伦勇
Original assignee: Jinan Anmeixiao Valve Co ltd
Current assignee: Jinan Anmeixiao Valve Co ltd
Priority date: 2022-04-11
Filing date: 2022-04-11
Publication date: 2022-11-29
Anticipated expiration: 2032-04-11

Abstract

The utility model relates to a pipeline transportation technical field especially relates to a flow meter is with flow meter valve that makes things convenient for inside overhaul to maintain, include: be responsible for, auxiliary pipe, clamping device and strutting arrangement, be responsible for the first fixing base of both ends fixedly connected with, auxiliary pipe one end fixedly connected with second fixing base, the auxiliary pipe other end is equipped with the screw thread, strutting arrangement and being responsible for fixed connection, clamping device rotates with strutting arrangement to be connected, clamping device is connected second fixing base and first fixing base, clamping device can be rotatory around strutting arrangement, compares with the conventional art, the utility model discloses a flow meter valve that flow meter maintained with convenient inside maintenance has convenient the dismantlement, does benefit to the advantage that inside maintenance maintained.

Description

Flowmeter valve convenient for internal maintenance and repair

Technical Field

The utility model relates to a pipeline transportation technical field especially relates to a flow meter is with flow meter valve that makes things convenient for inside to overhaul to maintain.

Background

The flowmeter is used as a detection display instrument in the pipeline transportation process, is usually arranged at an important pipeline part and is used for monitoring the flow and the flow velocity of liquid or gas in the pipeline.

The flow meter valve and the transportation pipeline in the prior art are connected through threads at two ends of the valve and the transportation pipeline, flanges are arranged at ports of the flow meter valve and the transportation pipeline, the flanges at the ports of the flow meter valve and the transportation pipeline are fixed through bolts, the pipeline is easy to corrode along with the increase of service life, the joint of the flow meter valve and the pipeline is also corroded and cannot be easily disassembled, and even if the joint is forcibly disassembled, the connecting threads on the valve or the connecting threads on the pipeline can be damaged, and the condition of continuous installation is not met.

Therefore, there is a need for a flow meter valve that facilitates internal maintenance to overcome the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem among the prior art, provide a flow meter is with flow meter valve that makes things convenient for the inside to overhaul to maintain.

The technical scheme of the utility model is that:

the utility model provides a flow meter valve that flow meter was maintained with convenient inside maintenance, includes and is responsible for, accessory pipe, clamping device and strutting arrangement, be responsible for the first fixing base of both ends fixedly connected with, accessory pipe one end fixedly connected with second fixing base, the accessory pipe other end is equipped with the screw thread, strutting arrangement and the person in charge fixed connection, clamping device rotates with strutting arrangement to be connected, clamping device is connected second fixing base and first fixing base, clamping device can be rotatory around strutting arrangement.

As a preferred technical scheme, the first fixing seat is provided with a first groove, the second fixing seat is fixedly connected with a first raised head, and the first raised head is inserted into the first groove.

As a preferable technical scheme, the first fixing seat is provided with a second groove, the second fixing seat is fixedly connected with a second raised head, and the second raised head is inserted into the second groove.

As a preferred technical scheme, the supporting device comprises a base and a connecting rod, the base is fixedly connected with the main pipe, and the connecting rod is rotatably connected with the clamping device.

As a preferred technical solution, the first and second fixing seats are provided with sealing members, the sealing members are located at a gap between the first raised head and the first groove and a gap between the second raised head and the first groove, as a preferred technical solution, each end of the main pipe is provided with at least two clamping devices, and the bottoms of the clamping devices are provided with two supporting devices.

As a preferable technical solution, a chamfer is provided on a surface of the clamping device contacting the second fixed seat.

As a preferable technical solution, the main pipe is provided with a flow meter.

The utility model discloses a flow meter is with flow meter valve that makes things convenient for inside to overhaul to maintain, be responsible for on it and be equipped with strutting arrangement, it is connected with clamping device to rotate on the strutting arrangement, clamping device can rotate strutting arrangement relatively, clamping device is rotating the laminating of back one end at the accessory pipe surface, utilize clamping device to realize being responsible for and being connected between the accessory pipe, only need to rotate clamping device when dismantling, keep away from the accessory pipe surface with clamping device, can realize being responsible for and the dismantlement between the accessory pipe, compare with the conventional art, this technical scheme has convenient dismantlement, do benefit to the advantage that inside overhauls and maintain.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a full sectional view of the present invention;

fig. 3 is a cross-sectional view of the utility model at a;

FIG. 4 is a partial enlarged view B of the present invention;

fig. 5 is a reference diagram of the usage status of the present invention.

1. A secondary pipe; 2. a clamping device; 3. a flow meter; 4. a main tube; 5. a support device; 6. a connecting rod; 7. a second fixed seat; 8. a first fixed seat; 9. a base; 10. a third groove; 11. a seal member; 12. a second nose; 13. a first nose; 14. a first groove; 15. a second groove.

Detailed Description

In order to make the utility model realize that the technical means, technical characteristics, utility model purpose and technological effect are easily understood and known, combine specific figure below, further explain the utility model.

The first embodiment is as follows:

as shown in fig. 1 and fig. 2, the flowmeter valve for facilitating internal maintenance of a flowmeter of this embodiment includes a main pipe 4, a secondary pipe 1, a clamping device 2 and a supporting device 5, wherein two ends of the main pipe 4 are fixedly connected with a first fixing seat 8, one end of the secondary pipe 1 is fixedly connected with a second fixing seat 7, the other end of the secondary pipe 1 is provided with a thread, one end of the secondary pipe 1 provided with the thread is capable of being connected with a transportation pipeline by a thread, the supporting device 5 is fixedly connected with the main pipe 4, the clamping device 2 is rotatably connected with the supporting device 5, the clamping device 2 connects the second fixing seat 7 with the first fixing seat 8, the clamping device 2 is capable of rotating around the supporting device 5, the first fixing seat 8 and the second fixing seat 7 are fastened together by the clamping device 2, instead of using a bolt thread in the conventional technology, the problem of inconvenient disassembly, maintenance and repair after pipe fitting aging and corrosion after long-term use is avoided, the supporting device 5 is used for fixing the clamping device 2 on the main pipe 4, the tightness of the first fixing seat 8 and the second fixing seat 7 is realized by rotating the clamping device 2, the utility model designs the flow meter valve into two parts, one part is the main pipe 4, the other part is the auxiliary pipe 1 at the two ends of the main pipe 4, the main pipe 4 and the auxiliary pipe 1 are fixed in a way that the clamping device 2 is rotated and then buckled on the auxiliary pipe 1, thereby realizing the connection of the main pipe 4 and the auxiliary pipe 1, when the valve or the flow meter 3 needs to be disassembled and repaired, the main pipe 4 and the auxiliary pipe 1 can be separated only by rotating the clamping device 2, if the flow meter 3 has a fault, only the main pipe 4 needs to be repaired independently, if the auxiliary pipe 1 has a problem, because the other end of the auxiliary pipe 1 is in threaded connection with a conveying pipeline, at first, rotate clamping device 2, loosen first fixing base 8 and second fixing base 7, then with accessory pipe 1 from the transportation pipeline rotatory down can maintain clearance and change new accessory pipe 1, to sum up can know, the utility model discloses relative ratio has been avoided because of the pipe fitting corrodes ageing inconvenient dismantlement maintenance's problem of maintaining in traditional technology, has the advantage of being convenient for unpick and wash, the inside maintenance of being convenient for, and is preferred, clamping device 2 is the rectangle, clamping device 2 is equipped with the recess, clamping device 2's recess is used for holding first fixing base 8, clamping device 2's both ends, one end with strutting arrangement 5 rotates to be connected, the other end with the laminating of accessory pipe 1 surface, realizes sealedly through fixed being responsible for 4 and the junction of accessory pipe 1.

As shown in fig. 4, the first fixing seat 8 is provided with a first groove 14, the second fixing seat 7 is fixedly connected with a first raised head 13, the first raised head 13 is inserted into the first groove 14, the first fixing seat 8 is provided with a second groove 15, the second fixing seat 7 is fixedly connected with a second raised head 12, the second raised head 12 is inserted into the second groove 15, the supporting device 5 comprises a base 9 and a connecting rod 6, the base 9 is fixedly connected with the main pipe 4, the connecting rod 6 is rotatably connected with the clamping device 2, the second grooves 15 are formed at the bottom of the first groove 14, preferably, the first groove 14 is rectangular in cross section and is arranged around the first fixing seat, preferably, the second groove 15 is circular, preferably, each first fixing seat 8 is provided with at least 4 second grooves 15 and is uniformly distributed around the main pipe 4, the first raised head 13 is rectangular in cross section and is matched with the first groove 14, the second groove 12 is cylindrical, the first raised head is connected with the second groove 15, a sealing seal is arranged at the position of the first raised head 11 and a gap between the second groove 11, and the second groove 11 is easily formed by a sealing method for sealing and a sealing effect of the first raised head 11, the sealing and a sealing effect is created by extruding the first groove 14 and a sealing part of the first groove 14 and a sealing rubber gasket 11, liquid or gas leakage is avoided, the sealing effect can be improved by the first raised head 13 matched with the sealing piece 11, the relative rotation of the main pipe 4 and the auxiliary pipe 1 can be prevented by the second raised head 12, and preferably, the third groove 10 matched with the connecting rod 6 is arranged on the clamping device 2.

As shown in fig. 3, each end of the main pipe 4 is provided with at least two clamping devices 2, the bottom of each clamping device 2 is provided with two supporting devices 5, as shown in fig. 5, one side of each clamping device 2 contacting with the second fixing seat 7 is provided with a chamfer, the chamfer is provided to facilitate the worker to buckle the second fixing seat 7 of the auxiliary pipe 1 with the clamping device 2, the chamfer of the chamfer can play a role in buffering and guiding, and the main pipe 4 is provided with a flow meter 3.

In summary, the preferred embodiments of the present invention are only described, and the scope of the present invention is not limited thereto. All equivalent changes and modifications made according to the content of the claims of the present invention shall fall within the technical scope of the present invention.

Claims

1. The utility model provides a flow meter is with flow meter valve that makes things convenient for inside to overhaul to maintain which characterized in that: including being responsible for (4), auxiliary pipe (1), clamping device (2) and strutting arrangement (5), be responsible for the first fixing base (8) of (4) both ends fixedly connected with, auxiliary pipe (1) one end fixedly connected with second fixing base (7), the auxiliary pipe (1) other end is equipped with the screw thread, strutting arrangement (5) and being responsible for (4) fixed connection, clamping device (2) rotate with strutting arrangement (5) and be connected, clamping device (2) are connected second fixing base (7) and first fixing base (8), clamping device (2) can be rotatory around strutting arrangement (5).

2. A flowmeter valve for facilitating internal maintenance of a flowmeter as set forth in claim 1 wherein: the first fixing seat (8) is provided with a first groove (14), the second fixing seat (7) is fixedly connected with a first raised head (13), and the first raised head (13) is inserted into the first groove (14).

3. A flowmeter valve for facilitating internal maintenance of a flowmeter as set forth in claim 1 wherein: the first fixing seat (8) is provided with a second groove (15), the second fixing seat (7) is fixedly connected with a second raised head (12), and the second raised head (12) is inserted into the second groove (15).

4. A flowmeter valve for facilitating internal maintenance of a flowmeter as set forth in claim 1 wherein: the supporting device (5) comprises a base (9) and a connecting rod (6), the base (9) is fixedly connected with the main pipe (4), and the connecting rod (6) is rotatably connected with the clamping device (2).

5. A flowmeter valve for facilitating internal maintenance of a flowmeter as set forth in claim 1 wherein: and sealing parts (11) are arranged on the first fixed seat (8) and the second fixed seat (7), and the sealing parts (11) are positioned at a gap between the first raised head (13) and the first groove (14) and a gap between the second raised head (12) and the first groove (14).

6. A flowmeter valve for facilitating internal maintenance of a flowmeter as set forth in claim 1 wherein: each end of the main pipe (4) is provided with at least two clamping devices (2), and the bottom of each clamping device (2) is provided with two supporting devices (5).