CN213361426U

CN213361426U - Adjustable thread formula flange

Info

Publication number: CN213361426U
Application number: CN202020896457.6U
Authority: CN
Inventors: 袁修琴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2021-06-04
Anticipated expiration: 2030-05-25

Abstract

The utility model discloses an adjustable screw thread formula flange relates to screw thread formula flange technical field, inconvenient regulation when using for solving current flange mounting, uses convenient problem inadequately. The utility model discloses a threaded connection flange seat, including first threaded connection flange seat, first connecting pipe, nut, threaded post, first auxiliary connecting block, second threaded connection flange seat, second auxiliary connecting block, second threaded connection flange seat, first threaded connection flange seat, second threaded connection flange seat, first connecting pipe, nut, threaded connection flange seat's one side is installed to one side of first threaded connection flange seat, the threaded post is installed to one side of nut, the externally mounted of first threaded connection flange seat one side has first auxiliary connecting block, the internally mounted of first auxiliary connecting block has the spliced pole, sealed the pad is installed to the opposite side of first threaded connection flange seat, the second threaded connection flange seat is installed to sealed one side of filling up, the externally.

Description

Adjustable thread formula flange

Technical Field

The utility model relates to a screw thread formula flange technical field specifically is an adjustable screw thread formula flange.

Background

Flanges, also called flange flanges or lugs, are parts of the mutual connection between shafts, used for the connection between pipe ends; there are also flanges at the inlet and outlet of the equipment for the connection between two equipments, such as reducer flanges, flange connections or flange joints, which are detachable connections that are a group of combined sealing structures formed by the mutual connection of flanges, gaskets and bolts, the pipeline flange is a flange for piping in a pipeline device, the equipment flange is an inlet and outlet flange of the equipment, the flange is provided with holes, the bolts tightly connect the two flanges, the flanges are sealed by gaskets, the flanges are divided into threaded connection flanges, welding flanges and clamping flanges, the flanges are used in pairs, the low-pressure pipeline can use a threaded flange, the welding flange with pressure of more than four kilograms is used, the sealing gasket is added between the two flanges, then the flanges are fastened by bolts, the water pump and the valve, when the equipment is connected with the pipeline, the local parts of the equipment are also made into corresponding flange shapes, also called flange connections, all connecting parts which are connected by bolts at the periphery of two planes and are closed at the same time are generally called flanges.

However, the existing flange is inconvenient to adjust when being installed and used and is inconvenient to use; thus, the existing requirements are not met, and an adjustable threaded flange is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable screw thread formula flange to inconvenient the adjusting when using of the current flange mounting who proposes in solving above-mentioned background art, use convenient problem inadequately.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable threaded flange comprises a first threaded connecting flange seat, wherein a threaded connecting seat is arranged inside one side of the first threaded connecting flange seat, a first connecting pipe is arranged on one side of the threaded connecting seat, a nut is arranged on one side of the first threaded connecting flange seat, a threaded column is arranged on one side of the nut, a first auxiliary connecting block is arranged outside one side of the first threaded connecting flange seat, a connecting column is arranged inside the first auxiliary connecting block, a sealing gasket is arranged on the other side of the first threaded connecting flange seat, a second threaded connecting flange seat is arranged on one side of the sealing gasket, a second auxiliary connecting block is arranged outside one side of the second threaded connecting flange seat, a second connecting pipe is arranged inside the other side of the second threaded connecting flange seat, and a fixing bolt is arranged on one side of the second threaded connecting flange seat, the threaded connection flange seat is characterized in that a threaded connection inner cavity is formed in the middle position inside the first threaded connection flange seat, a threaded connection column is installed in the middle position inside the second threaded connection flange seat, and a protection ring is installed on one side of the threaded connection column.

Preferably, the sealing gasket is hermetically connected with the first threaded connecting flange seat and the second threaded connecting flange seat.

Preferably, the second threaded connection flange seat, the second auxiliary connection block and the second connection pipe are of an integral structure, and the fixing bolt is fixedly connected with the second threaded connection flange seat.

Preferably, the inside of first auxiliary connecting block is provided with connects the fixed orifices, it is provided with a plurality of to connect the fixed orifices, and a plurality of connects the fixed orifices and distributes in proper order.

Preferably, the inside of first threaded connection flange seat is provided with the threaded connection hole, the threaded connection hole is provided with a plurality of, and a plurality of threaded connection hole distributes in proper order.

Preferably, the threaded connection inner cavity and the first threaded connection flange seat are of an integral structure.

Preferably, the threaded connection column and the second threaded connection flange seat are of an integral structure, and a through opening is formed in the threaded connection column.

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

1. the utility model has the advantages that the threaded connection inner cavity, the threaded connection column, the fixing bolt and the threaded column are arranged, when in use, the threaded connection column is in threaded rotation connection with the threaded connection inner cavity, the connection is simple and stable, the adjustment is convenient, the fixing bolt can fix the threaded column, the flange connection stability is further ensured when in installation and use, and the disassembly and the adjustment are convenient;

2. the utility model discloses a set up first auxiliary connecting block, spliced pole, sealed pad and second auxiliary connecting block, during the use, connect first auxiliary connecting block and second auxiliary connecting block through the spliced pole for the stability of integral connection is higher, and sealed pad has ensured the junction leakproofness, and barrier propterty is good.

Drawings

Fig. 1 is a front view of an adjustable screw flange according to the present invention;

fig. 2 is a perspective view of a first threaded connection flange seat of the present invention;

fig. 3 is a perspective view of a second threaded connection flange seat of the present invention.

In the figure: 1. the first thread is connected with the flange seat; 2. a threaded connection base; 3. a first connecting pipe; 4. a nut; 5. a first auxiliary connecting block; 6. connecting columns; 7. a gasket; 8. the second thread is connected with the flange seat; 9. a second auxiliary connecting block; 10. a second connecting pipe; 11. fixing the bolt; 12. a threaded post; 13. connecting the fixing holes; 14. connecting a threaded hole; 15. the inner cavity is connected by screw thread; 16. a threaded connection post; 17. a port; 18. a guard 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.

Referring to fig. 1-3, the present invention provides an embodiment: an adjustable threaded flange comprises a first threaded connecting flange seat 1, a threaded connecting seat 2 is arranged inside one side of the first threaded connecting flange seat 1, a first connecting pipe 3 is arranged on one side of the threaded connecting seat 2, a nut 4 is arranged on one side of the first threaded connecting flange seat 1, a threaded column 12 is arranged on one side of the nut 4, a first auxiliary connecting block 5 is arranged outside one side of the first threaded connecting flange seat 1, a connecting column 6 is arranged inside the first auxiliary connecting block 5, a sealing gasket 7 is arranged on the other side of the first threaded connecting flange seat 1, a second threaded connecting flange seat 8 is arranged on one side of the sealing gasket 7, a second auxiliary connecting block 9 is arranged outside one side of the second threaded connecting flange seat 8, a second connecting pipe 10 is arranged inside the other side of the second threaded connecting flange seat 8, and a fixing bolt 11 is arranged on one side of the second threaded connecting flange seat 8, the threaded connection inner cavity 15 is arranged at the middle position inside the first threaded connection flange seat 1, the threaded connection column 16 is arranged at the middle position inside the second threaded connection flange seat 8, and the protection ring 18 is arranged on one side of the threaded connection column 16, so that the connection tightness is further guaranteed.

Further, sealed 7 and first threaded connection flange seat 1 and the equal sealing connection of second threaded connection flange seat 8 of filling up have ensured the leakproofness of junction, and performance is good.

Further, second threaded connection flange seat 8 and second auxiliary connecting block 9 and second connecting pipe 10 are a body structure, and fixing bolt 11 and second threaded connection flange seat 8 fixed connection, connection stability is high.

Further, the inside of first auxiliary connecting block 5 is provided with connects fixed orifices 13, connects fixed orifices 13 and is provided with a plurality of, and a plurality of connects fixed orifices 13 and distributes in proper order, is convenient for carry out fixed operation.

Further, threaded connection hole 14 is arranged inside first threaded connection flange seat 1, and threaded connection hole 14 is provided with a plurality of, and a plurality of threaded connection hole 14 distributes in proper order, connects reliable and stable.

Further, threaded connection inner chamber 15 and first threaded connection flange seat 1 structure as an organic whole, stable in structure conveniently connects.

Further, threaded connection post 16 and second threaded connection flange seat 8 structure as an organic whole, and threaded connection post 16's inside is provided with through-hole 17, and barrier propterty is good.

The working principle is as follows: during the use, install the pipeline respectively in first connecting pipe 3 and second connecting pipe 10, place the threaded connection post 16 of 8 one sides of second threaded connection flange seats into threaded connection inner chamber 15 of 1 inside of first threaded connection flange seats again, rotate through the screw thread and connect, connect reliably, do benefit to the regulation, protection circle 18 and sealed 7 protective properties of filling up are good, it is inseparabler to make the junction, then pass threaded connection hole 14 with threaded connection 12 and fix through fixing bolt 11, nut 4 is spacing, connect simply stably, be convenient for adjust the dismantlement, rethread spliced pole 6 passes and connects fixed orifices 13 and connect first auxiliary connecting block 5 and second auxiliary connecting block 9, fix with the fixed block, the stability of connection has further been ensured, overall structure is more stable, the performance is more perfect, and convenient to use.

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

1. An adjustable threaded flange, includes first threaded connection flange seat (1), its characterized in that: the connecting structure comprises a first threaded connection flange seat (1), a second threaded connection flange seat (8), a connecting nut (6), a sealing gasket (7), a connecting pipe (10), a threaded connection base (2), a first connecting pipe (3), a nut (4), a threaded column (12), a first auxiliary connecting block (5), a connecting column (6), a sealing gasket (7), a second auxiliary connecting block (9), a second connecting pipe (10), a connecting pipe and a connecting pipe, wherein the threaded connection base (2) is arranged inside the first threaded connection flange seat (1), the threaded connection column (12) is arranged on one side of the nut (4), the first auxiliary connecting block (5) is arranged outside the first auxiliary connecting block (5), the sealing gasket (7) is arranged on the other side of the first threaded connection flange seat (1), the second threaded connection flange seat (8) is arranged on one side of the sealing gasket (7), fixing bolt (11) are installed to one side of second threaded connection flange seat (8), the inside intermediate position department of first threaded connection flange seat (1) is provided with threaded connection inner chamber (15), the inside intermediate position department of second threaded connection flange seat (8) installs threaded connection post (16), guard ring (18) are installed to one side of threaded connection post (16).

2. An adjustable threaded flange according to claim 1 wherein: the sealing gasket (7) is hermetically connected with the first threaded connecting flange seat (1) and the second threaded connecting flange seat (8).

3. An adjustable threaded flange according to claim 2 wherein: the second threaded connection flange seat (8), the second auxiliary connection block (9) and the second connection pipe (10) are of an integral structure, and the fixing bolt (11) is fixedly connected with the second threaded connection flange seat (8).

4. An adjustable threaded flange according to claim 1 wherein: the inside of first auxiliary connecting block (5) is provided with connects fixed orifices (13), it is provided with a plurality of to connect fixed orifices (13), and a plurality of connects fixed orifices (13) and distributes in proper order.

5. An adjustable threaded flange according to claim 1 wherein: the threaded connection flange seat is characterized in that threaded connection holes (14) are formed in the first threaded connection flange seat (1), the threaded connection holes (14) are provided with a plurality of threaded connection holes, and the threaded connection holes (14) are distributed in sequence.

6. An adjustable threaded flange according to claim 1 wherein: the threaded connection inner cavity (15) and the first threaded connection flange seat (1) are of an integral structure.

7. An adjustable threaded flange according to claim 2 wherein: the threaded connecting column (16) and the second threaded connecting flange seat (8) are of an integral structure, and a through opening (17) is formed in the threaded connecting column (16).