CN218818807U

CN218818807U - Flange connecting piece convenient to assemble and disassemble

Info

Publication number: CN218818807U
Application number: CN202222273325.XU
Authority: CN
Inventors: 周灼祥; 白志贤
Original assignee: Kunshan Chengzhichuang Precision Machinery Co ltd
Current assignee: Kunshan Chengzhichuang Precision Machinery Co ltd
Priority date: 2022-08-29
Filing date: 2022-08-29
Publication date: 2023-04-07
Anticipated expiration: 2032-08-29

Abstract

The utility model discloses a be convenient for loading and unloading flange joint spare relates to flange joint spare technical field. The utility model discloses a first ring flange, second ring flange and connecting pipe, the interior week side of first ring flange and second ring flange is provided with the spread groove, installs the connecting block in the spread groove, and first ring flange and second ring flange week side are provided with the spout, install the pull rod in the spout, and the pull rod is connected with the limiting plate, and limiting plate connection has the fixed block, and a connecting block surface is provided with the fixed slot, installs a plurality of springs in the spread groove, and first ring flange and second ring flange all clamp the cooperation with the connecting pipe. The utility model discloses a set up first ring flange and second ring flange and all clamp the cooperation with the connecting pipe, insert the spread groove with the connecting block in, loosen the pull rod, spacing spring promotes the fixed block and inserts the fixed slot, accomplishes the flange installation, to both sides pulling pull rod for the fixed block is taken out in the fixed slot, and the dismantlement of ring flange, convenient operation can be accomplished to outside pulling connecting pipe again to outside pulling connecting pipe.

Description

Flange connecting piece convenient to assemble and disassemble

Technical Field

The utility model belongs to the technical field of the flange joint spare, especially, relate to a be convenient for loading and unloading flange joint spare.

Background

When installing conduit, install through being connected with flange joint spare after through needs, but the connection between current pipeline and the flange joint spare is connected through the welding mostly, after flange joint spare damages, inconvenient dismantlement change to flange joint spare, lead to conduit to be not convenient for install, and, when connecting between two pipelines, all link together two flange joint spare through a plurality of bolts, need screw up or unscrew the bolt one by one, the handling time is longer, the operation is comparatively loaded down with trivial details, for solving above-mentioned problem, the handling flange joint spare of being convenient for is proposed now.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be convenient for loading and unloading flange joint spare, solve and be connected through the welding mostly between current pipeline and the flange joint spare, after the flange joint spare damages, inconvenient dismantlement change to the flange joint spare, lead to the conduit not convenient to install, and, when connecting between two pipelines, all link together two flange joint spares through a plurality of bolts, need screw up the bolt one by one or unscrew, handling time is longer, operate comparatively loaded down with trivial details problem.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a be convenient for loading and unloading flange joint spare, including first ring flange, second ring flange and connecting pipe, the week side of the inner wall of first ring flange and second ring flange all is provided with a plurality of spread grooves, install the connecting block in the spread groove, connecting block and connecting pipe fixed connection, the week side of first ring flange and second ring flange all is provided with a plurality of spouts, install the pull rod in the spout, the one end fixedly connected with limiting plate of pull rod, a fixed surface of limiting plate is connected with the fixed block, a surface of connecting block is provided with the fixed slot, a fixed surface of spread groove inner wall installs a plurality of spacing springs, spacing spring and limiting plate fixed connection, first ring flange and second ring flange all clamp the cooperation with the connecting pipe, through setting up first ring flange and second ring flange all and clamping the cooperation with the connecting pipe, insert the connecting block in the spread groove, at this in-process, need always to both sides pulling pull the pull rod, the connecting block inserts the back in inserting the spread groove completely, loosens the pull rod, under the elastic action of spacing spring, can accomplish the installation of ring flange, the fixed slot, and the pull rod to both sides pulling again, the fixed block is pulled to the convenient operation dismantlement of connecting pipe, can accomplish the loading and unloading.

A plurality of slots are formed in one surface of the second flange plate, an inserting block is installed in each slot and fixedly connected with the first flange plate, a second slot is formed in one surface of each inserting block, a second spring is fixedly installed in each second slot, a second clamping block is fixedly connected to one end of each second spring, a plurality of grooves are formed in the peripheral side of the second flange plate, a plurality of limiting rods are fixedly installed in each groove, a first spring and a pressing plate are installed on the peripheral side of each limiting rod, a first clamping block is fixedly connected to one surface of each pressing plate, a first slot is formed in one surface of the inner wall of each groove, the first flange plate and the second flange plate are clamped and assembled, through setting up first ring flange and second ring flange snap-fit, extrude the second fixture block completely to the second draw-in groove in, then insert the inserted block in the slot, after the inserted block inserts completely, under the effect of second spring, the second fixture block pops out, insert in the first draw-in groove, accomplish the connection between first ring flange and the second ring flange, and the same principle, press and press the board, make first fixture block extrude the second fixture block, two ring flanges of outside pulling simultaneously, after the inserted block is taken out from the slot, can accomplish the dismantlement between the ring flange, make things convenient for the loading and unloading between two pipelines, need not to use a plurality of bolts, and is simple and convenient to operate, and the practicality is strong.

One end of the fixing block is installed in the fixing groove, and the fixing block is in sliding fit with the fixing groove.

The connecting block is in sliding fit with the connecting groove, and the pull rod is in sliding fit with the sliding groove.

One end of the first clamping block is installed in the first clamping groove, and the first clamping block is in sliding fit with the first clamping groove.

One end of the second clamping block extends to the first clamping groove, the second clamping block is in sliding fit with the first clamping groove, and the second clamping block is in sliding fit with the second clamping groove.

The insert block is in sliding fit with the slot, and the press plate is in sliding fit with the limiting rod.

The utility model discloses following beneficial effect has:

1. the connecting block is inserted into the connecting groove by arranging the first flange plate and the second flange plate to be clamped and matched with the connecting pipe, in the process, the pull rod is required to be pulled towards both sides all the time, after the connecting block is completely inserted into the connecting groove, the pull rod is loosened, the fixed block is inserted into the fixed groove under the elastic action of the limiting spring, the installation of the flange plates can be completed, similarly, the pull rod is pulled towards both sides, so that the fixed block is extracted from the fixed groove, the connecting pipe is pulled towards the outer side, the disassembly of the flange plates can be completed, the operation is simple, and the assembly and disassembly are convenient;

2. the utility model discloses a set up first ring flange and second flange snap close, extrude the second fixture block completely to the second draw-in groove in, then insert the inserted block in the slot, insert the back when the inserted block completely, under the effect of second spring, the second fixture block pops out, insert in the first draw-in groove, accomplish the connection between first ring flange and the second ring flange, the same reason, press the board, make first fixture block extrude the second fixture block, two ring flanges of outside pulling simultaneously, after the inserted block is taken out from the slot, can accomplish the dismantlement between the ring flange, make things convenient for the loading and unloading between two pipelines, need not to use a plurality of bolts, and is easy and simple to handle, therefore, the clothes hanger is strong in practicability.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the description below are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

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

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

fig. 3 is a schematic diagram of the right-side view structure of the present invention;

FIG. 4 isbase:Sub>A schematic view of the cross-sectional structure A-A of FIG. 3;

FIG. 5 is a schematic view of the cross-sectional structure B-B of FIG. 3;

fig. 6 is a schematic view of a part a of the enlarged structure in fig. 5.

In the drawings, the components represented by the respective reference numerals are listed below: 1. a first flange plate; 2. a second flange plate; 3. a connecting pipe; 4. connecting grooves; 5. connecting blocks; 6. a pull rod; 7. a limiting plate; 8. a limiting spring; 9. a fixed block; 10. a fixing groove; 11. a slot; 12. inserting a block; 13. a first card slot; 14. a limiting rod; 15. pressing a plate; 16. a first clamping block; 17. a first spring; 18. a second fixture block; 19. a second card slot; 20. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-6, the utility model relates to a flange joint spare convenient to loading and unloading, including first ring flange 1, second ring flange 2 and connecting pipe 3, the side all is provided with a plurality of spread groove 4 around the inner wall of first ring flange 1 and second ring flange 2, install connecting block 5 in the spread groove 4, connecting block 5 and connecting pipe 3 fixed connection, the side all is provided with a plurality of spouts around first ring flange 1 and second ring flange 2, install pull rod 6 in the spout, the one end fixedly connected with limiting plate 7 of pull rod 6, a fixed surface of limiting plate 7 is connected with fixed block 9, a surface of connecting block 5 is provided with fixed slot 10, a fixed surface of spread groove 4 inner wall installs a plurality of spacing springs 8, spacing spring 8 and limiting plate 7 fixed connection, first ring flange 1 and second ring flange 2 all clamp the cooperation with connecting pipe 3, through setting up first ring flange 1 and second ring flange 2 and all clamp the cooperation with connecting pipe 3, insert in the spread groove 4 with connecting block 5, in this process, need pull rod 6 is pulled to both sides all, the pull rod 5 inserts in the spread groove 4 completely, the pull rod is inserted to the outside, the elasticity of spring 8 inserts the fixed groove 9, the fixed block can be dismantled to the fixed block, the both sides from the simple pulling, the pulling of pulling, the fixed block 10 of the fixed groove can be dismantled, the fixed block is accomplished from the fixed block, the fixed groove, the fixed block is installed, the fixed block is convenient pull rod.

One surface of the second flange plate 2 is provided with a plurality of slots 11, an inserting block 12 is arranged in each slot 11, the inserting block 12 is fixedly connected with the first flange plate 1, one surface of each inserting block 12 is provided with a second clamping groove 19, a second spring 20 is fixedly arranged in each second clamping groove 19, one end of each second spring 20 is fixedly connected with a second fixture block 18, the peripheral side surface of each second flange plate 2 is provided with a plurality of grooves, a plurality of limiting rods 14 are fixedly arranged in each groove, the peripheral side surface of each limiting rod 14 is provided with a first spring 17 and a pressing plate 15, one surface of each pressing plate 15 is fixedly connected with a first fixture block 16, one surface of the inner wall of each groove is provided with a first clamping groove 13, and the first flange plate 1 is clamped and matched with the second flange plate 2, through setting up first ring flange 1 and second ring flange 2 and clamping the cooperation, extrude second fixture block 18 to the second draw-in groove 19 completely, then insert plug 12 in slot 11, after plug 12 inserts completely, under the effect of second spring 20, second fixture block 18 pops out, insert in first draw-in groove 13, accomplish the connection between first ring flange 1 and the second ring flange 2, the same thing, press and press board 15, make first fixture block 16 extrude second fixture block 18, pull two ring flanges to the outside simultaneously, after plug 12 takes out from slot 11, can accomplish the dismantlement between the ring flange, make things convenient for the loading and unloading between two pipelines, need not to use a plurality of bolts, easy and simple to handle, therefore, the clothes hanger is strong in practicability.

One end of the fixing block 9 is installed in the fixing groove 10, and the fixing block 9 is in sliding fit with the fixing groove 10.

Connecting block 5 and spread groove 4 sliding fit, pull rod 6 and spout sliding fit.

One end of the first latch 16 is installed in the first slot 13, and the first latch 16 is slidably engaged with the first slot 13.

One end of the second block 18 extends to the first slot 13, the second block 18 is in sliding fit with the first slot 13, and the second block 18 is in sliding fit with the second slot 19.

The insert block 12 is in sliding fit with the slot 11, and the press plate 15 is in sliding fit with the limiting rod 14.

Example 1:

as shown in fig. 1-6, the utility model discloses a convenient to load and unload flange connecting piece application method as follows: when the connecting device is used, firstly, the connecting pipe 3 is connected with the flange plate, the connecting block 5 is inserted into the connecting groove 4, in the process, the pull rod 6 needs to be pulled towards two sides all the time, after the connecting block 5 is completely inserted into the connecting groove 4, the pull rod 6 is loosened, under the elastic action of the limiting spring 8, the fixing block 9 is inserted into the fixing groove 10, and then the installation of the flange plate can be completed, when the two connecting pipes 3 need to be spliced, the second clamping block 18 is completely extruded into the second clamping groove 19, then the inserting block 12 is inserted into the inserting groove 11, after the inserting block 12 is completely inserted, under the action of the second spring 20, the second clamping block 18 is popped out and inserted into the first clamping groove 13, the connection between the first flange plate 1 and the second flange plate 2 is completed, and the splicing of the two connecting pipes 3 is completed;

example 2:

when needs are dismantled the ring flange, both sides pulling pull rod 6, make fixed block 9 take out from fixed slot 10, take connecting pipe 3 to the outside again, can accomplish the dismantlement of ring flange, facilitate the use, when needs are dismantled two connecting pipes 3, press and press board 15, make first fixture block 16 extrude second fixture block 18, two ring flanges of outside pulling simultaneously, after plug 12 takes out from slot 11, can accomplish the dismantlement between the ring flange, make things convenient for the loading and unloading between two pipelines, need not to use a plurality of bolts, and the operation is simple and convenient, first spring 17's effect prevents that first fixture block 16 from causing the extrusion to second fixture block 18, prevent to cause to connect between two ring flanges and appear unstably.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a be convenient for load and unload flange joint spare, includes first ring flange (1), second ring flange (2) and connecting pipe (3), its characterized in that: all the side of week of the inner wall of first ring flange (1) and second ring flange (2) all is provided with a plurality of spread grooves (4), install connecting block (5) in spread groove (4), connecting block (5) and connecting pipe (3) fixed connection, all the side of week of first ring flange (1) and second ring flange (2) all is provided with a plurality of spouts, install pull rod (6) in the spout, the one end fixedly connected with limiting plate (7) of pull rod (6), a fixed surface of limiting plate (7) is connected with fixed block (9), a surface of connecting block (5) is provided with fixed slot (10), a fixed surface of spread groove (4) inner wall installs a plurality of spacing spring (8), spacing spring (8) and limiting plate (7) fixed connection, first ring flange (1) and second ring flange (2) all clamp the cooperation with connecting pipe (3).

2. A flange connecting member convenient for assembling and disassembling according to claim 1, wherein a plurality of slots (11) are formed in one surface of the second flange (2), the slots (11) are internally provided with inserts (12), the inserts (12) are fixedly connected with the first flange (1), a second slot (19) is formed in one surface of the inserts (12), a second spring (20) is fixedly installed in the second slot (19), one end of the second spring (20) is fixedly connected with a second fixture block (18), a plurality of slots are formed in the peripheral side surface of the second flange (2), a plurality of limit rods (14) are fixedly installed in the slots, a first spring (17) and a pressing plate (15) are installed on the peripheral side surface of the limit rod (14), a first fixture block (16) is fixedly connected with one surface of the pressing plate (15), a first slot (13) is formed in one surface of the inner wall of the slot, and the first flange (1) is clamped and matched with the second flange (2).

3. A flange connection convenient to mount and dismount according to claim 1, wherein one end of the fixing block (9) is mounted in the fixing groove (10), and the fixing block (9) is in sliding fit with the fixing groove (10).

4. A flange connection piece facilitating handling according to claim 1, characterised in that the connection piece (5) is in sliding engagement with the connection groove (4), and the tie rod (6) is in sliding engagement with the runner.

5. A flange connection member convenient for mounting and dismounting according to claim 2, wherein one end of said first latch (16) is mounted in said first slot (13), and said first latch (16) is slidably fitted with said first slot (13).

6. A flange connection member convenient for mounting and dismounting according to claim 2, wherein one end of said second latch (18) extends to said first slot (13), and said second latch (18) is slidably engaged with said second slot (19).

7. A flange connection for facilitating handling according to claim 2, c h a r a c t e r i z e d in that the insert (12) is in sliding engagement with the slot (11) and the press plate (15) is in sliding engagement with the stop rod (14).