Independently detachable sleeve terminal base flange

Abstract

The utility model relates to the technical field of pipe fitting connection, in particular to a sleeve terminal base flange capable of being independently detached, which comprises a sleeve terminal and a flange plate, the sleeve terminal comprises a sleeve main body, and an opening at the lower end of the sleeve main body is fixedly sleeved with a force applying ring; the flange plate comprises two flange bases, clamping grooves are formed in the two flange bases, and the two flange bases are connected to the two sides of the force applying ring in a sleeving mode through the clamping grooves. According to the utility model, the whole flange plate is cut off from the middle and is designed into two parts which are symmetrical and can be spliced with each other, the two groups of sleeve main bodies abut against the force applying ring through the flange base to be oppositely butted, and the two groups of flange plates are fastened and connected through the bolts, so that when a single flange plate module needs to be replaced, the bolts are screwed off to unlock, and the flange plate module can be replaced. The flange plates are disassembled and taken down from the two sides of the casing pipe body, so that disassembly and assembly are convenient, and meanwhile, the obstruction of the fixedly-installed casing pipe body and the other group of flange plates on the disassembly and assembly tool is effectively avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to pipe fitting connection technical field, concretely is a kind of independently detachable sleeve terminal base flange. BACKGROUND

[0002] Flange, also called flange flange or lug. Flange is the connecting part between shaft and shaft, used for the connection between pipe end;There are also flanges on the inlet and outlet of equipment, used for the connection between two devices, in modern industry, especially in chemical industry, pharmaceutical industry, a large number of conveying pipes are used, the commonly used connection mode between each section of pipe is to be fastened through flange.

[0003] The flange of the present part is sleeved on the pipe end or fixedly installed with the pipe end, when the pipe connection is loose due to the problem of flange, the flange plate is directly replaced with the section of pipe, the sleeved flange plate is fixed with the flange on the other side, which hinders the normal removal of flange, and is inconvenient to disassemble and replace. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of independently detachable sleeve terminal base flange to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of independently detachable sleeve terminal base flange, comprising:

[0007] Sleeve terminal, the sleeve terminal includes sleeve main body, the lower end opening of the sleeve main body is fixedly sleeved with effort ring;

[0008] Flange plate, the flange plate includes flange pedestal, the number of the flange pedestal is two, two the clamping groove is opened in the inside of the flange pedestal, two The flange pedestal is sleeved in effort ring two sides by clamping groove.

[0009] Further in: the sleeve terminal further includes:

[0010] Sliding slot, the sliding slot is opened in the side surface of sleeve main body;

[0011] Hexagonal sliding sleeve, the hexagonal sliding sleeve is slidably sleeved with sliding slot;

[0012] Internal thread sleeve, the internal thread sleeve is fixedly installed at the bottom of hexagonal sliding sleeve.

[0013] Further in: the side surface of effort ring is angularly arranged with several fastening screw holes.

[0014] Further in: the flange plate further includes:

[0015] flange body, which is fixedly installed at the lower edge of the side surface of the flange base;

[0016] threaded openings, which are fixedly installed at the upper opening edge of the flange base, and the two threaded openings are spliced with each other and are screwed with the internal threaded sleeve.

[0017] Further, the side surface of the flange base is arranged with a plurality of fastening bolts at equal angles, and one end of the fastening bolt is screwed with the fastening hole.

[0018] Further, the two groups of middle seams of the flange plate are staggered and spliced.

[0019] Compared with the prior art, the flange plate is cut in the middle as a whole, and is designed as two parts which are symmetrical and can be spliced with each other.

[0020] The two groups of sleeve main bodies are abutted and connected by the flange base and the force ring, and the two groups of flange plates are fastened and connected by the bolts. BRIEF DESCRIPTION OF DRAWINGS

[0021] Fig. 1 is a schematic diagram of the overall structure of the utility model;

[0022] Fig. 2 is a schematic diagram of the sleeve terminal in the utility model;

[0023] Fig. 3 is a schematic diagram of the flange plate in the utility model.

[0024] In the drawing: 1, sleeve terminal; 101, sleeve main body; 102, sliding groove; 103, hexagonal sliding sleeve; 104, internal threaded sleeve; 105, force ring; 106, fastening hole; 2, flange plate; 201, flange base; 202, flange body; 203, clamping groove; 204, threaded opening; 205, fastening bolt. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Please see Figs. 1-3 In this embodiment of the utility model, a detachable sleeve terminal base flange includes a sleeve terminal 1 and a flange 2. The sleeve terminal 1 includes a sleeve body 101, and a force ring 105 is fixedly sleeved at the lower opening of the sleeve body 101. The flange 2 includes a flange base 201, and there are two flange bases 201. The two flange bases 201 have snap-fit ​​grooves 203 inside, and the two flange bases 201 are sleeved on both sides of the force ring 105 through the snap-fit ​​grooves 203.

[0027] Specifically, the flange 2 is cut in the middle and designed as two symmetrical parts that can be assembled together. The two sets of sleeve bodies 101 are connected to each other by the flange base 201 against the force ring 105 and fastened with bolts. When it is necessary to replace a single flange 2 module, the bolts are unscrewed to release the lock, and the flange 2 can be disassembled and removed from both sides of the sleeve body 101. This facilitates disassembly and assembly while effectively avoiding the obstruction to the disassembly and assembly tooling caused by the already fixed sleeve body 101 and the other set of flanges 2.

[0028] Example 1

[0029] like Figs. 2-3 As shown, in this embodiment, the sleeve terminal 1 further includes a sliding groove 102, a hexagonal sliding sleeve 103, and an internal threaded sleeve 104. The sliding groove 102 is formed on the side surface of the sleeve body 101; the hexagonal sliding sleeve 103 is slidably sleeved with the sliding groove 102; the internal threaded sleeve 104 is fixedly installed at the bottom of the hexagonal sliding sleeve 103; the flange 2 further includes a flange body 202 and a threaded port 204. The flange body 202 is fixedly installed on the lower edge of the side surface of the flange base 201; the threaded port 204 is fixedly installed on the upper opening edge of the flange base 201, and the two threaded ports 204 are joined together and screwed together with the internal threaded sleeve 104.

[0030] In this embodiment, when the two flange bases 201 are mated and snapped onto the force ring 105, the two threaded openings 204 are spliced ​​together to form a complete ring structure. At the same time, the hexagonal sliding sleeve 103 slides down from the sliding groove 102 and rotates, so that the internal threaded sleeve 104 and the threaded opening 204 are screwed together to fasten and lock the upper end of the spliced ​​flange 2.

[0031] Example 2

[0032] Based on Embodiment 1, this invention supplements the specific fastening method of the lower end of the spliced ​​flange 2, which was not mentioned in Embodiment 1.

[0033] like Figs. 2-3As shown, in the embodiment, the side surface of the force ring 105 is provided with a plurality of fastening screw holes 106 arranged in an equiangular ring shape; the side surface of the flange base 201 is provided with a plurality of fastening bolts 205 arranged in an equiangular ring shape, one end of the fastening bolt 205 is screwed with the fastening screw hole 106; the two groups of flanges 2 are interlacedly spliced at the middle seams.

[0034] In the embodiment, the fastening bolt 205 is screwed into the fastening screw hole 106 of the side surface of the force ring 105 through the flange base 201, so as to lock the two spliced flange bases 201 and fix the flange base 201 with the force ring 105, and fasten the lower end of the spliced flange 2, and when the two groups of flanges 2 are relatively docked, the two middle seams are interlacedly docked, and the bolt used for the mutual docking of the flange body 202 is used to mutually compensate the two middle seams.

[0035] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced in the present application. Any reference signs in the claims should not be considered as limiting the claims involved.

[0036] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that those skilled in the art can understand.

Claims

1. A separable bushing termination base flange characterized by, Include: Sleeve terminal (1), the sleeve terminal (1) includes sleeve body (101), the lower end opening of sleeve body (101) is fixed with force ring (105) with sleeve joint; Flange plate (2), the flange plate (2) includes flange pedestal (201), the number of flange pedestal (201) is two, the inside of two flange pedestal (201) is provided with clamping groove (203), two flange pedestal (201) is connected on both sides of force ring (105) through clamping groove (203).

2. The independently demountable pipe end base flange according to claim 1, characterized in that The sleeve terminal (1) further includes: Chute (102), the chute (102) is opened in the side surface of sleeve body (101); Hexagonal sliding sleeve (103), the hexagonal sliding sleeve (103) is connected with sliding groove (102); Internal thread sleeve (104), the internal thread sleeve (104) is fixedly installed at the bottom of hexagonal sliding sleeve (103).

3. The independently demountable conduit terminal base flange of claim 2, wherein, The side surface of the force ring (105) is arranged with a plurality of fastening screw holes (106) in equal angle annular arrangement.

4. The independently demountable conduit terminal base flange of claim 3, wherein, The flange plate (2) further includes: Flange body (202), the flange body (202) is fixedly installed on the side surface lower edge of flange pedestal (201); Threaded mouth (204), the threaded mouth (204) is fixedly installed on the upper opening edge of flange pedestal (201), two threaded mouth (204) are spliced and are screwed with internal thread sleeve (104).

5. The independently demountable pipe end base flange according to claim 4, characterized in that The side surface of the flange pedestal (201) is installed with a plurality of fastening bolts (205) in equal angle annular arrangement, one end of the fastening bolt (205) is screwed with the fastening screw hole (106).

6. The independently demountable conduit terminal base flange of claim 5, wherein, Two groups of the flange plate (2) are staggered and spliced in the middle seam.

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