CN218236579U - End assembly for connecting PE (polyethylene) pipes - Google Patents

Abstract

The utility model discloses a PE tubular product is connected and is used end subassembly, including first splint and second splint, the first splint inner wall left and right sides all is connected with first square piece, the inside spout that has all been seted up in both sides around the first square piece, the inside left and right sides of spout all is connected with the fixture block, the cardboard top is connected with the slider, two be connected with the spring between the fixture block, two the one end bottom that the fixture block was kept away from each other all sets up to the inclined plane, the second splint inner wall left and right sides all is connected with the square piece of second. The utility model discloses an in inserting the hole of PE tubular product tip with first splint and second splint, when the card hole on push pedal surface removed fixture block department, the fixture block was in the effect of spring force down played to corresponding card downthehole, made first splint and second splint joint of each other, realized the tip butt joint of two PE tubular products, only needed simple to insert the connection that can realize two PE tubular products, and is simple rapid, and the butt joint is efficient.

Description

End assembly for connecting PE (polyethylene) pipes

Technical Field

The utility model relates to a PE manages technical field, concretely relates to end subassembly is used in PE tubular product connection.

Background

The PE pipe is a novel pipe made of high-density polyethylene raw material, has comprehensive advantages of safety, sanitation, convenient construction, long service life and the like, and is widely applied to the fields of building water supply, building drainage, buried drain pipes, gas pipes, electrical and telecommunication protective sleeves, industrial pipes, agricultural pipes and the like.

However, when two PE pipes are butted, the two PE pipes are often connected in a screw pressing mode or a socket-and-spigot mode, the connection mode is complicated, and the butt joint efficiency of the pipe fittings is seriously influenced.

Therefore, it is desirable to provide a PE tube connecting end assembly to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a PE tubular product is connected and is used end subassembly, through in inserting the hole of PE tubular product tip with first splint and second splint, when the card hole on push pedal surface moves fixture block department, the fixture block is in the effect bullet of spring force down to corresponding card downthehole, make first splint and second splint joint of each other, realize the tip butt joint of two PE tubular products, only need simple the connection that can realize two PE tubular products of inserting, simple rapidly, the butt joint is efficient, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: an end assembly for connecting PE pipes comprises a first clamping plate and a second clamping plate;

the left side and the right side of the inner wall of the first clamping plate are both connected with a first square block, sliding grooves are formed in the front side and the rear side of the first square block, clamping blocks are connected to the left side and the right side of the inside of each sliding groove, sliding blocks are connected to the top of the clamping plate, a spring is connected between the two clamping blocks, and the bottoms of the ends, far away from each other, of the two clamping blocks are both arranged to be inclined planes;

the utility model discloses a PE pipe fitting, including first splint and first splint, the square piece of second all is connected with the square piece of second about the second splint inner wall, the square piece of second top left and right sides all is connected with the push pedal, two card holes have been seted up to push pedal side surface, two the concave surface that can supply the push pedal to push has all been seted up to both sides about first square piece bottom, first splint and first splint push the concave surface through the push pedal, make the fixture block move to the downthehole portion of card of looks adaptation, realize fixed to the butt joint of PE pipe.

Preferably, the cross section of the sliding groove is T-shaped when viewed from side, and the sliding block and the clamping block are connected with the first square block in a sliding mode through the sliding groove.

Preferably, the first clamping plate and the second clamping plate are both arranged in a semicircular ring shape.

Preferably, the bottom surface of the first square block is flush with the bottom surface of the first clamping plate, the bottom surface of the second square block is flush with the bottom surface of the second clamping plate, and the first clamping plate is matched with the second clamping plate.

Preferably, the tops of the four push plates are provided with inclined surfaces matched with the clamping blocks.

Preferably, two of the insertion holes of each push plate surface are arranged in a rectangular shape.

In the technical scheme, the utility model provides a technological effect and advantage:

compared with the prior art, the utility model has the advantages that the two holes are arranged at the end part of the PE pipe, then the first clamping plate and the second clamping plate are directly inserted into the holes, at the moment, the push plate at the top of the second square block is upwards inserted along the concave surface of the first square block, so that the clamping block moves towards the inner part of the chute by the thrust of the push plate, when the clamping hole moves to the clamping block, the fixture block is popped to corresponding card downthehole under the effect of spring force to carry on spacingly to the push pedal, make first splint and second splint joint each other, realize the tip butt joint of two PE tubular products, whole process only need simple with first splint and second splint insert can, the connected mode is simple rapid, the butt joint is efficient, can accomplish the butt joint work of a plurality of PE tubular products in batches in the short time.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

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

FIG. 2 is an enlarged view of the structure of part A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a half-section structure when the utility model is used for connecting two PE pipes;

fig. 4 is a perspective view of the utility model when being used for connecting two PE pipes.

Description of reference numerals:

the clamping device comprises a first clamping plate 1, a second clamping plate 2, a first square block 11, a sliding groove 12, a clamping block 13, a sliding block 14, a spring 15, a concave surface 16, a second square block 21, a push plate 22 and a clamping hole 23.

Detailed Description

In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the attached drawings.

The utility model provides an end assembly for connecting PE pipes, which is shown in figures 1-4 and comprises a first clamping plate 1 and a second clamping plate 2;

the left side and the right side of the inner wall of the first clamping plate 1 are both connected with first square blocks 11, sliding grooves 12 are formed in the front side and the rear side of each first square block 11, clamping blocks 13 are connected to the left side and the right side of the inner part of each sliding groove 12, a sliding block 14 is connected to the top of each clamping plate, a spring 15 is connected between the two clamping blocks 13, and the bottoms of the ends, far away from each other, of the two clamping blocks 13 are both arranged to be inclined planes;

2 inner wall left and right sides of second splint all are connected with the square piece 21 of second, the square piece 21 top left and right sides of second all is connected with push pedal 22, two card holes 23 have been seted up on push pedal 22 side surface, two concave surface 16 that can supply push pedal 22 to push into has all been seted up to the 11 bottom left and right sides of first square piece, first splint 1 and first splint 1 push into concave surface 16 through push pedal 22, make fixture block 13 remove to the card hole 23 of looks adaptation inside, realize fixed the butt joint of PE tubular product.

Further, in the above technical scheme, the cross section of the sliding groove 12 is set to be T-shaped when viewed from side, the sliding block 14 and the clamping block 13 are slidably connected with the first square block 11 through the sliding groove 12, the sliding block 14 can limit the clamping block 13, the clamping block 13 is prevented from sliding out of the sliding groove 12, and meanwhile, the clamping block 13 can be ensured to be popped out to the inside of the clamping hole 23 by the spring 15 at each time.

Further, in the above technical scheme, first splint 1 and second splint 2 all set up to the semicircle ring-type, 11 bottom surfaces of first square piece and first splint 1 bottom surface looks parallel and level, 21 bottom surfaces of the square piece of second and 2 bottom surfaces of second splint looks parallel and level, first splint 1 and 2 looks adaptations of second splint make first splint 1 and second splint 2 can assemble into a complete annular slab after the concatenation, and then laminate mutually with PE tubular product surface, carry on spacingly to PE tubular product, guarantee the stability after two PE tubular product docks.

Further, in the above technical scheme, four push plates 22 all have the inclined plane of fixture block 13 looks adaptation at the top, and two on every push plate 22 surface the jack all sets up to the rectangle, when push plate 22 inserted along concave surface 16, fixture block 13 received thrust after, can be quick slide to spout 12, avoid fixture block 13 card to die.

The implementation mode specifically comprises the following steps: the utility model discloses when using, the staff is at the tip of two PE tubular products that need the butt joint earlier, set up the hole with first square piece 11 and the 21 looks adaptations of second square piece, then put the tip of two PE tubular products together, this moment, the staff is direct to insert first splint 1 in the hole of two PE tubular products, then also insert second splint 2 in the hole of two PE tubular products, at first splint 1 male in-process, the push pedal 22 at two second square piece 21 tops can be respectively along the concave surface 16 of two first square piece 11 both sides upwards insert, when the inclined plane contact of push pedal 22 with fixture block 13 department, fixture block 13 receives the thrust that comes from push pedal 22 and begins to slide along spout 12 to 11 inside of first square piece, and continue upwards to insert when push pedal 22, when card hole 23 removes fixture block 13 department, fixture block 13 removes sheltering from push pedal 22, pop out under the effect of spring 15 elasticity, insert corresponding card hole 23, thereby it is spacing to push pedal 22, make first square piece 21 and second square piece 21 joint each other, make first splint 1 and second square piece 2 the butt joint efficiency of the effect of the butt joint of two PE tubular products that the current simple butt joint that the terminal portion of the joining efficiency is connected fast, the efficiency of this simple butt joint that has often only need connect the current simple butt joint mode of the terminal portion 2, the current simple butt joint of the terminal portion of this pipe connection mode, the straight line connection of this pipe.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims (6)

1. The utility model provides an end subassembly is used in PE tubular product connection which characterized in that: comprises a first splint (1) and a second splint (2);

the left side and the right side of the inner wall of the first clamping plate (1) are both connected with first square blocks (11), sliding grooves (12) are formed in the front side and the rear side of each first square block (11), clamping blocks (13) are connected to the left side and the right side of the inner part of each sliding groove (12), sliding blocks (14) are connected to the tops of the clamping blocks, springs (15) are connected between the two clamping blocks (13), and the bottoms of the ends, far away from each other, of the two clamping blocks (13) are both arranged to be inclined planes;

the utility model discloses a PE pipe fitting, including first splint (1), second splint (2) inner wall left and right sides all is connected with the square piece of second (21), the square piece of second (21) top left and right sides all is connected with push pedal (22), two card holes (23), two have been seted up to push pedal (22) side surface first square piece (11) bottom left and right sides all sets up concave surface (16) that can supply push pedal (22) to push into, first splint (1) and first splint (1) push into concave surface (16) through push pedal (22), make inside fixture block (13) remove card hole (23) of looks adaptation, realize fixed to the butt joint of PE pipe fitting.

2. The end assembly for connecting PE pipes according to claim 1, wherein: the cross section of the sliding groove (12) is arranged to be T-shaped in side view, and the sliding block (14) and the clamping block (13) are in sliding connection with the first square block (11) through the sliding groove (12).

3. The end assembly for connecting PE pipes according to claim 1, wherein: the first clamping plate (1) and the second clamping plate (2) are both semicircular.

4. The end assembly for connecting PE pipes according to claim 1, wherein: the bottom surface of the first square block (11) is flush with the bottom surface of the first clamping plate (1), the bottom surface of the second square block (21) is flush with the bottom surface of the second clamping plate (2), and the first clamping plate (1) is matched with the second clamping plate (2).

5. The end assembly for connecting PE pipes according to claim 1, wherein: the tops of the four push plates (22) are provided with inclined planes matched with the clamping blocks (13).

6. The end assembly for connecting PE pipes according to claim 1, wherein: the two clamping holes on the surface of each push plate (22) are rectangular.

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