CN218780902U

CN218780902U - Groove type pipeline connecting piece capable of being quickly connected on site

Info

Publication number: CN218780902U
Application number: CN202222844496.3U
Authority: CN
Inventors: 王东芳
Original assignee: Individual
Current assignee: Kuqa Haoyuan Urban Water Supply Co.,Ltd.
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-03-31
Anticipated expiration: 2032-10-26

Abstract

The utility model relates to a slot type pipe connection spare that can on-spot high-speed joint, including first slot type clamp the right side of first slot type clamp top surface is fixed with the articulated frame, it has second slot type clamp to articulate on the articulated frame, be equipped with coupling assembling on the first slot type clamp, be equipped with seal assembly on the first slot type clamp. The utility model discloses be equipped with coupling assembling, thereby realize the quick fixed of first slot type clamp and second slot type clamp through inserting the fixture block in the draw-in groove, carry on spacingly to the movable rod simultaneously, the movable rod removes under external influence after avoiding the fixing work to accomplish, first pipeline adopts the interior annular corrugated surface with the connection port of second pipe joint in addition, can realize the quick alignment installation between two pipelines, be fixed with seal gasket through auxiliary spring simultaneously, through the elastic potential energy with the help of auxiliary spring, make seal gasket and the laminating of the joint department of first pipeline and second pipeline more compact make its sealed effect better.

Description

Groove type pipeline connecting piece capable of being quickly connected on site

Technical Field

The utility model relates to a pipe connections technical field specifically is a slot type pipe connection spare that can on-spot high-speed joint.

Background

At present, a mine, a construction site, a factory enterprise and the like widely use pipelines to convey fluids such as water, gas, slurry and the like, the existing pipe fittings are mostly connected by welding, screw thread connection or flanges, but the connecting methods often have the defects such as easy leakage, high process requirement, multiple processes, high cost and the like, for example, the flange connection speed is low, the processes are complex, and a zinc coating and a paint coating on the surface of the pipe fitting are easy to damage.

Therefore, people start to use mechanical connecting pieces such as pipe joints to connect pipes, for example, chinese patent (public number: CN 204512728U) discloses a groove type pipeline connecting piece capable of being quickly connected on site, and the connection ports of the first pipe joint and the second pipe joint of the utility model adopt an inner annular inclined plane and outer annular inclined plane quick alignment installation structure, so that the quick alignment installation can be realized, and the installation guidance is enhanced; by means of the third pipe joint, the second groove type hoop and the second sealing ring, the quick connection and assembly performance of the pipeline is improved, and the installation efficiency is further improved remarkably; when intercepting piping system maintains, can directly increase first coupling and compensate, the simple speed of on-the-spot installation.

However, the device fixes the first groove type clamp and the second groove type clamp through a plurality of bolts after the pipeline connection is completed, the fixing mode is troublesome, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a slot type pipe connection spare that can on-spot high-speed joint possesses advantages such as connect convenient work efficiency height, has solved the problem that current device work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: a groove type pipeline connecting piece capable of being quickly connected on site comprises a first groove type hoop, wherein a hinge frame is fixed on the right side of the top surface of the first groove type hoop, a second groove type hoop is hinged to the hinge frame, a connecting component is arranged on the first groove type hoop, and a sealing component is arranged on the first groove type hoop;

furthermore, coupling assembling includes the spread groove, the left side at first slot type clamp top surface is seted up to the spread groove, coupling assembling is still including seting up the fixed slot on first slot type clamp, sliding connection has the movable rod in the fixed slot, the surface movable sleeve of movable rod is equipped with reset spring, one side that the movable rod is close to the spread groove is fixed with the fixture block, one side that the movable rod kept away from the spread groove is fixed with the fixed block, the bottom surface of fixed block articulates there is the threaded rod, the surface threaded connection of threaded rod has the nut, coupling assembling is still including fixing the left fixed plate of first slot type clamp, coupling assembling is still including fixing the left connecting block in second slot type clamp bottom surface.

Further, the spread groove is linked together with the fixed slot, the through-hole that supplies the movable rod to run through is seted up in the left side of first slot type clamp, the through-hole with the fixed slot is linked together.

Further, reset spring's both ends butt respectively between the left side of fixed slot and fixture block, the draw-in groove has been seted up on the left side of connecting block, the fixture block inserts in the draw-in groove and rather than clearance fit.

Further, a T-shaped groove is formed in the top surface of the fixing plate, the threaded rod penetrates through the T-shaped groove, and the nut is tightly attached to the bottom surface of the fixing plate.

Further, seal assembly includes first pipeline, first pipeline setting is between first slot type clamp and second slot type clamp, the front of first pipeline is equipped with the second pipeline, seal assembly is still including fixing a plurality of auxiliary spring at diapire in first slot type clamp and fixing roof in second slot type clamp respectively, and is a plurality of with one side that auxiliary spring is close to first pipeline all is fixed with seal gasket.

Furthermore, the sealing gasket is in a semi-arc shape, and the sealing gasket is tightly attached to the joint of the first pipeline and the second pipeline.

Compared with the prior art, the utility model provides a slot type pipe connection spare that can on-spot high-speed joint possesses following beneficial effect: the utility model discloses be equipped with coupling assembling, thereby realize the quick fixed of first slot type clamp and second slot type clamp through inserting the fixture block in the draw-in groove, carry on spacingly to the movable rod simultaneously, the movable rod removes under external influence after avoiding the canned duty to accomplish, further improve the stability of this device, first pipeline adopts interior outer annular corrugated surface with the connection port that the second pipeline connects in addition, can realize the quick alignment installation between two pipelines, be fixed with seal gasket through auxiliary spring simultaneously, through the elastic potential energy with the help of auxiliary spring, make seal gasket and the laminating of the joint department of first pipeline and second pipeline more add tightly make its sealed effect better.

Drawings

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

fig. 2 is a schematic structural view of the connection assembly of the present invention;

fig. 3 is a schematic top view of the fixing plate of the present invention;

fig. 4 is a schematic structural diagram of the sealing assembly of the present invention.

In the figure: the sealing device comprises a first groove type clamp 1, a hinge bracket 2, a second groove type clamp 3, a connecting assembly 4, a connecting groove 401, a fixing groove 402, a movable rod 403, a return spring 404, a fixture block 405, a fixing block 406, a threaded rod 407, a nut 408, a fixing plate 409, a connecting block 410, a sealing assembly 5, a first pipeline 501, a second pipeline 502, an auxiliary spring 503 and a sealing gasket 504.

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, the groove type pipe connection member capable of performing on-site quick connection in this embodiment includes a first groove type clamp 1, a hinge frame 2 is fixed on the right side of the top surface of the first groove type clamp 1, a second groove type clamp 3 is hinged on the hinge frame 2, a connection assembly 4 is arranged on the first groove type clamp 1, and a sealing assembly 5 is arranged on the first groove type clamp 1.

Referring to fig. 2-3, in order to improve the working efficiency, the connection assembly 4 includes a connection groove 401, the connection groove 401 is disposed on the left side of the top surface of the first grooved clamp 1, the connection assembly 4 further includes a fixed groove 402 disposed on the first grooved clamp 1, a movable rod 403 is slidably connected in the fixed groove 402, a return spring 404 is movably sleeved on the outer surface of the movable rod 403, a latch 405 is fixed on one side of the movable rod 403 close to the connection groove 401, a fixed block 406 is fixed on one side of the movable rod 403 far away from the connection groove 401, a threaded rod 407 is hinged to the bottom surface of the fixed block 406, a nut 408 is connected to the outer surface of the threaded rod 407, the connection assembly 4 further includes a fixed plate 409 fixed on the left side of the first grooved clamp 1, and the connection assembly 4 further includes a connection block 410 fixed on the left side of the bottom surface of the second grooved clamp 3.

The connecting groove 401 is communicated with the fixed groove 402, a through hole for the movable rod 403 to pass through is formed in the left side of the first groove-type hoop 1, the through hole is communicated with the fixed groove 402, the movable rod 403 can be pulled to drive the fixture block 405 to move into the fixed groove 402 before installation, and then the connecting block 410 can be inserted into the connecting groove 401 conveniently.

Meanwhile, two ends of the return spring 404 are respectively abutted between the left side of the fixing groove 402 and the fixture block 405, a clamping groove is formed in the left side of the connecting block 410, the fixture block 405 is inserted into the clamping groove and is in clearance fit with the clamping groove, the movable rod 403 is loosened, the fixture block 405 can be driven to automatically spring into the clamping groove under the action of the return spring 404, and the fixture block 405 is fixed in the clamping groove to achieve the purpose of limiting the connecting block 410.

In addition, T shape recess has been seted up to the top surface of fixed plate 409, and threaded rod 407 runs through T shape recess, can make the joint between threaded rod 407 and the fixed plate 409 inseparabler when pushing threaded rod 407 right, and nut 408 closely laminates with the bottom surface of fixed plate 409, and it can make threaded rod 407 and fixed plate 409 fix together to upwards rotate nut 408, avoids making movable rod 403 remove under external influence.

Referring to fig. 4, in order to improve the sealing effect, the sealing assembly 5 includes a first pipe 501, the first pipe 501 is disposed between the first groove type clamp 1 and the second groove type clamp 3, a second pipe 502 is disposed on the front surface of the first pipe 501, the sealing assembly 5 further includes a plurality of auxiliary springs 503 respectively fixed on the inner bottom wall of the first groove type clamp 1 and the inner top wall of the second groove type clamp 3, and a sealing gasket 504 is fixed on one side of the same side of the plurality of auxiliary springs 503 close to the first pipe 501.

The sealing gasket 504 is in a semi-arc shape, and the sealing gasket 504 is tightly attached to the joint of the first pipeline 501 and the second pipeline 502, so that the sealing effect is improved, and leakage is avoided.

The working principle of the embodiment is as follows: when the connecting device is used, the first pipeline 501 and the second pipeline 502 are firstly butted together, then the first pipeline 501 and the second pipeline 502 are placed on the inner bottom surface of the first groove type hoop 1, then the movable rod 403 is pulled to move leftwards, the clamping block 405 is moved into the fixed groove 402, then the second groove type hoop 3 is rotated leftwards, the connecting block 410 is inserted into the connecting groove 401, the auxiliary spring 503 extrudes the sealing gasket 504 to one side close to the first pipeline 501 in the fixing process of the first groove type hoop 1 of the second groove type hoop 3, the movable rod 403 is further loosened, the movable rod 403 is driven to move rightwards under the action of the reset spring 404, the clamping block 405 is driven to be inserted into the clamping groove, finally the threaded rod 407 is rotated rightwards downwards, the threaded rod 407 is pushed rightwards, the threaded rod 407 is tightly clamped with the T-shaped groove, and finally the nut 408 is rotated upwards, so that the nut 408 is tightly attached to the bottom surface of the fixed plate 409, namely the whole connecting process is completed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a slot type pipe connection spare that can on-spot high-speed joint, includes its characterized in that of first slot type clamp (1): a hinge frame (2) is fixed on the right side of the top surface of the first groove type clamp (1), a second groove type clamp (3) is hinged to the hinge frame (2), a connecting component (4) is arranged on the first groove type clamp (1), and a sealing component (5) is arranged on the first groove type clamp (1);

furthermore, coupling assembling (4) are including connecting groove (401), the left side at first slot type clamp (1) top surface is seted up in connecting groove (401), coupling assembling (4) are still including seting up fixed slot (402) on first slot type clamp (1), sliding connection has movable rod (403) in fixed slot (402), the surface movable sleeve of movable rod (403) is equipped with reset spring (404), one side that movable rod (403) are close to connecting groove (401) is fixed with fixture block (405), one side that connecting groove (401) were kept away from in movable rod (403) is fixed with fixed block (406), the bottom surface of fixed block (406) articulates there is threaded rod (407), the surface threaded connection of threaded rod (407) has nut (408), coupling assembling (4) are still including fixing at the left fixed plate (409) of first slot type clamp (1), coupling assembling (4) are still including fixing at the left connecting block (410) in second slot type clamp (3) bottom surface.

2. The field quick connect trench pipeline coupling of claim 1 wherein: the connecting groove (401) is communicated with the fixed groove (402), a through hole for the movable rod (403) to penetrate through is formed in the left side of the first groove type hoop (1), and the through hole is communicated with the fixed groove (402).

3. The field quick connect trench pipeline coupling of claim 1 wherein: the two ends of the return spring (404) are respectively abutted between the left side of the fixing groove (402) and the fixture block (405), the left side of the connecting block (410) is provided with a clamping groove, and the fixture block (405) is inserted into the clamping groove and is in clearance fit with the clamping groove.

4. The field quick connect trench pipeline coupling of claim 1 wherein: t-shaped grooves are formed in the top surface of the fixing plate (409), the threaded rod (407) penetrates through the T-shaped grooves, and the nut (408) is tightly attached to the bottom surface of the fixing plate (409).

5. The field quick connect trench pipeline coupling of claim 1 wherein: seal assembly (5) include first pipeline (501), first pipeline (501) set up between first slot type clamp (1) and second slot type clamp (3), the front of first pipeline (501) is equipped with second pipeline (502), seal assembly (5) are still including fixing respectively at first slot type clamp (1) inner bottom wall and fixing a plurality of auxiliary spring (503) at second slot type clamp (3) inner top wall, and it is a plurality of with one side auxiliary spring (503) are close to one side of first pipeline (501) and all are fixed with seal gasket (504).

6. The field quick connect trench pipeline connector of claim 5 wherein: the sealing gasket (504) is in a semi-arc shape, and the sealing gasket (504) is tightly attached to the joint of the first pipeline (501) and the second pipeline (502).