CN217215826U

CN217215826U - Clamping type circular pipe connector

Info

Publication number: CN217215826U
Application number: CN202220572850.9U
Authority: CN
Inventors: 谢榅春
Original assignee: Shanghai Shengsheng Electric Group Co ltd
Current assignee: Shanghai Shengsheng Electric Group Co ltd
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2022-08-16
Anticipated expiration: 2032-03-16

Abstract

The utility model discloses a holding-clamping type circular tube connector, which comprises a circular tube clamping ring, wherein the circular tube clamping ring is in an unclosed circular ring shape, two alignment pieces are symmetrically arranged at two ends of the circular tube clamping ring, two ends of the circular tube clamping ring are provided with notches, arc chutes are arranged on the inner walls of two sides of the notches, and an elastic sliding piece for adjusting the angles of the alignment pieces along the track direction of the arc chutes is arranged in the notches in a sliding manner; the two aligning pieces can be pulled according to the thickness degree of the circular tube, so that the sliding block can slide outwards along the track direction of the arc-shaped sliding groove by overcoming the elasticity of the spring, and in the process of pulling the sliding block, the two aligning pieces are rotated to be kept at the same horizontal height and are parallel to each other, so that the screw holes in the two aligning pieces can be horizontally aligned, the penetrating difficulty of the bolt is reduced, and the deformation of the bolt or the screw holes is avoided when the bolt is screwed down; the utility model discloses loading and unloading are convenient, and repetitious usage has improved the availability factor of product.

Description

Clamping type circular pipe connector

Technical Field

The utility model belongs to the technical field of the threading pipe is fixed relevant, concretely relates to embrace formula of clamp pipe connector.

Background

The threading pipe is a white hard PVC wire pipe and is a round pipe for corrosion prevention, electric leakage prevention and electric wire threading. Is divided into a plastic threading pipe, a stainless steel threading pipe and a carbon steel threading pipe. The device is used in normal indoor environment and places with high temperature, dustiness, vibration and fire hazard, and can also be used in humid places. The threading pipe needs to be connected and fixed through the connector in the splicing process so as to play a role in bridging excessively. On one hand, the utility model has the aesthetic effect, and on the other hand, the utility model can also play the role of sealing and fixing.

The prior circular tube connector technology has the following problems: the existing circular tube connector is found in the using process, the circular tube connector only can be suitable for butt joint and fixation of circular tubes in a certain range, if the circular tubes are too thick or too thin, screw holes of alignment pieces on the connector cannot be aligned, and then the difficulty in penetrating bolts is increased, even if the bolts penetrate into the screw holes, the bolts or the screw holes are easy to deform when the bolts are screwed down, and further the circular tube connector can not be reused, so that the utilization rate of the connector is greatly reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embrace formula of clamp pipe connector to the pipe that proposes among the above-mentioned background art is crossed thick or is crossed thin and lead to the problem that the screw of counterpoint piece can not align on the connector.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an embrace and press from both sides formula pipe connector, includes the pipe clamp ring, the pipe clamp ring is the ring form of not closed, and is provided with two counterpoint pieces at both ends symmetry, the breach has been seted up at the both ends of pipe clamp ring, the arc spout has been seted up on the both sides inner wall of breach, it is provided with the elastic sliding piece that is used for adjusting counterpoint piece angle along the orbit direction of arc spout to slide in the breach.

Preferably, the elastic sliding piece comprises a sliding block, sliding rods are fixedly connected to the outer walls of the two sides of the sliding block, and the sliding rods are in sliding connection with the arc-shaped sliding grooves.

Preferably, the inner side of the notch is provided with a spring, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the inner wall of the notch.

Preferably, the bottom of counterpoint piece is the arc structure, the bottom both sides fixedly connected with axostylus axostyle of counterpoint piece, the axostylus axostyle rotates with the slider to be connected.

Preferably, the top of the sliding block is provided with a movable notch, and the movable notch is matched with the bottom end of the alignment piece.

Preferably, two the counterpoint piece all is seted up the screw, and the aperture of two screws is the same.

Compared with the prior art, the utility model provides an embrace formula of clamp circle pipe connector possesses following beneficial effect:

1. the utility model discloses a set up the breach at the both ends of pipe clamp ring, set up the elastic slide spare that adjusts the counterpoint piece angle along the orbit direction of arc spout in the breach, can be according to the thickness degree of pipe, through pulling two counterpoint pieces, can make the slider overcome the elasticity of spring and slide to the outside along the orbit direction of arc spout, in the process of pulling the slider, make two counterpoint pieces rotate to keep at same level and be parallel to each other to can make the screw level on two counterpoint pieces align, and then reduce the difficulty of penetrating of bolt, avoid causing the deformation of bolt or screw when screwing up the bolt simultaneously;

2. the utility model discloses dismantling the back at the bolt that will be used for fixed counterpoint piece, the elasticity through the spring drives the slider and slides to initial position to the inboard along the orbit direction of arc spout, and then makes the increase of distance between two counterpoint pieces, and the next fixing of being convenient for can repetitious usage, improves the rate of utilization.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and do not constitute a limitation on the invention, and in the drawings:

fig. 1 is a schematic view of a clamp-type circular tube connector according to the present invention;

fig. 2 is a schematic front view of a clamp-type circular tube connector according to the present invention;

fig. 3 is a schematic view of a front cross-sectional structure of a clamp-type circular tube connector according to the present invention;

fig. 4 is an enlarged schematic structural diagram of a point a in fig. 3 according to the present invention.

In the figure: 1. a circular tube clamping ring; 2. a notch; 21. an arc-shaped chute; 3. a counterpoint sheet; 31. a shaft lever; 32. a screw hole; 4. an elastic slider; 41. a slider; 42. a spring; 411. a movable notch.

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. 1-4, the present invention provides a technical solution: the utility model provides a embrace formula of clamp pipe connector, including pipe clamp 1, pipe clamp 1 adopts the metal material that has certain elasticity, can also expand or contract when can keep the structure hardness, pipe clamp 1 is unclosed's ring form, and be provided with two counterpoint pieces 3 at both ends symmetry, screw 32 has all been seted up on two counterpoint pieces 3, and the aperture of two screw 32 is the same, when being in same level and keeping parallelism when two counterpoint pieces 3, screw 32 on two counterpoint pieces 3 can the level align, and then can use the bolt to pass screw 32, embrace clamp with pipe clamp 1 and fix at the pipe outside.

It should be noted that, breach 2 has been seted up at the both ends of pipe clamp ring 1, arc spout 21 has been seted up on the both sides inner wall of breach 2, it is used for adjusting the elastic slide 4 of 3 angles of counterpoint piece along arc spout 21 to slide to be provided with in breach 2, elastic slide 4 includes slider 41, fixedly connected with slide bar on the both sides outer wall of slider 41, slide bar and arc spout 21 sliding connection, slider 41 slides spacingly in breach 2 through the both sides slide bar, and can slide along the orbit direction of arc spout 21, and then change two counterpoint piece 3 positions according to the thickness degree of pipe, so that fix pipe clamp ring 1.

It is worth mentioning that the spring 42 is disposed inside the notch 2, one end of the spring 42 is fixedly connected to the slider 41, and the other end of the spring 42 is fixedly connected to the inner wall of the notch 2, so that when the slider 41 is not acted by an external force, the slider 41 is contracted inside the notch 2 by the elastic force of the spring 42.

It should be noted that the bottom of counterpoint piece 3 is the arc structure, and the bottom both sides fixedly connected with axostylus axostyle 31 of counterpoint piece 3, axostylus axostyle 31 rotate with slider 41 and are connected for counterpoint piece 3 can use bottom axostylus axostyle 31 to rotate as rotation center, and then adjusts the angle of counterpoint piece 3.

Further, the top of the slider 41 is provided with a movable notch 411, and the movable notch 411 is matched with the bottom end of the alignment piece 3, so that the alignment piece 3 can move in the movable notch 411 to adjust the use angle.

The utility model discloses a theory of operation and use flow: when the device is used, the circular tube clamping ring 1 can be sleeved outside a circular tube to be fixed, the circular tube clamping ring 1 is extruded according to the thickness degree of the circular tube, two ends of the circular tube clamping ring 1 are clamped on the wall of the circular tube, and then the sliding block 41 overcomes the elasticity of the spring 42 and slides outwards along the track direction of the arc-shaped sliding groove 21 by pulling the two aligning pieces 3;

meanwhile, the two aligning pieces 3 are rotated to keep the two aligning pieces 3 at the same horizontal height and parallel to each other, and the screw holes 32 on the two aligning pieces 3 are horizontally aligned, so that bolts can be used to pass through the screw holes 32;

when the bolt is used for fixing, along with the increase of the number of turns of the bolt in screwing, the sliding distance of the sliding block 41 pulled by the two aligning pieces 3 is increased until the sliding block slides to the end part of the arc-shaped sliding groove 21, the distance between the two aligning pieces 3 is reduced, and at the moment, when the bolt is continuously screwed, the two aligning pieces 3 can drive the circular tube clamping ring 1 to clamp and fix the circular tube outside;

when dismantling, can dismantle the bolt that is used for fixed counterpoint piece 3, after dismantling, drive slider 41 through the elasticity of spring 42 and slide to initial position along the orbit direction inboard of arc spout 21, and then make the distance increase between two counterpoint pieces 3, the next fixed of being convenient for.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 an embrace formula of clamp pipe connector, includes pipe clamp ring (1), pipe clamp ring (1) are not closed ring form, and are provided with two counterpoint pieces (3), its characterized in that at both ends symmetry: the two ends of the circular tube clamping ring (1) are provided with notches (2), arc-shaped sliding grooves (21) are formed in the inner walls of the two sides of the notches (2), and elastic sliding pieces (4) used for adjusting the angles of the aligning pieces (3) along the track direction of the arc-shaped sliding grooves (21) are arranged in the notches (2) in a sliding mode.

2. A clip-on circular pipe connector according to claim 1, wherein: the elastic sliding piece (4) comprises a sliding block (41), sliding rods are fixedly connected to the outer walls of the two sides of the sliding block (41), and the sliding rods are connected with the arc-shaped sliding grooves (21) in a sliding mode.

3. A clip-on circular pipe connector as claimed in claim 2, wherein: the inner side of the notch (2) is provided with a spring (42), one end of the spring (42) is fixedly connected with the sliding block (41), and the other end of the spring (42) is fixedly connected with the inner wall of the notch (2).

4. A clamp-around circular pipe connector according to claim 2, wherein: the bottom of counterpoint piece (3) is the arc structure, the bottom both sides fixedly connected with axostylus axostyle (31) of counterpoint piece (3), axostylus axostyle (31) are connected with slider (41) rotation.

5. A clamp-on circular pipe connector according to claim 4, wherein: the top of the sliding block (41) is provided with a movable notch (411), and the movable notch (411) is matched with the bottom end of the alignment piece (3).

6. A clip-on circular pipe connector according to claim 1, wherein: screw holes (32) are formed in the two aligning pieces (3), and the hole diameters of the two screw holes (32) are the same.