CN213981525U

CN213981525U - Pipe connecting piece

Info

Publication number: CN213981525U
Application number: CN202022590893.3U
Authority: CN
Inventors: 周峰
Original assignee: Yongkang Hanniu Automation Equipment Co ltd
Current assignee: Yongkang Hanniu Automation Equipment Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2021-08-17
Anticipated expiration: 2030-11-10

Abstract

The utility model relates to a tubular product accessory technical field, concretely relates to tubular product connecting piece, including the connecting piece main part, the intermediate position department at connecting piece main part top sets up threaded hole, and the inside threaded connection of screw hole has third connecting piece mouth, the port department at third connecting piece mouth top and connecting piece main part both ends all threaded connection has adjusting bolt, and adjusting bolt one end extends to the inside of connecting piece main part and third connecting piece mouth. The utility model discloses an insert connecting piece main part both sides port or third connecting piece mouth back in proper order with tubular product, drive two sets of extrusion pieces through rotatory adjusting bolt and be close to each other and extrude tubular product to extrude the tubular product surface, the rethread bolt with on the tubular product with connecting piece main part or third connecting piece mouth two sets of accept the piece screw up can, can connect the tubular product of different pipe diameters, also realize the connection operation of two sets of or three tubular products simultaneously.

Description

Pipe connecting piece

Technical Field

The utility model relates to a tubular product accessory technical field specifically is a tubular product connecting piece.

Background

At present, no matter in the building construction process or in a building, the condition of cross layout of different surfaces of pipes or pipe fittings often appears, at this time, a pipe connecting piece is often needed to relatively fix the pipes, the existing common way is to bundle two pipes together by using a metal wire or to weld the two pipes into a whole, so that the operation is inconvenient, and therefore, a pipe connecting piece is needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tubular product connecting piece to it is in the same place with two tubular product bundles with the wire to put forward current common way among the above-mentioned background art to solve, or adopts and welds the integral type, operates the problem that all is comparatively inconvenient like this.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pipe connecting piece, includes the connecting piece main part, the intermediate position department at connecting piece main part top sets up threaded hole, and the inside threaded connection of screw hole has third connecting piece mouth, the port department at third connecting piece mouth top and connecting piece main part both ends all threaded connection has adjusting bolt, and adjusting bolt one end extends to the inside of connecting piece main part and third connecting piece mouth to all be connected with the extrusion piece through the bearing, the surface position department at third connecting piece mouth top and connecting piece main part both ends all is fixed with the piece that holds, and holds the surface of piece and has seted up the pilot hole.

Preferably, the port department of connecting piece main part and third connecting piece mouth all has seted up the preformed hole, and the preformed hole is connected with the pressfitting with adjusting bolt's junction and has had the gasket.

Preferably, the bottom of the third connecting piece opening is fixedly connected with a stop block, and the area of the stop block is larger than the aperture area of the threaded hole.

Preferably, the surface of one end, far away from the extrusion piece, of the adjusting bolt is transversely provided with strip-shaped grooves, and the strip-shaped grooves are uniformly distributed on the surface of the adjusting bolt at equal intervals.

Preferably, the extrusion piece is arranged in a semicircular arc shape, and a rubber gasket is pressed on the inner wall of the extrusion piece.

Preferably, six groups are arranged on the assembly holes, and the six groups of assembly holes are arranged in a circumferential equidistant mode relative to the bearing block.

Compared with the prior art, the beneficial effects of the utility model are that: the pipe connecting piece can connect pipes with different pipe diameters by rotating the adjusting bolt to drive two groups of extrusion pieces to mutually approach and extrude the pipes after the pipes are sequentially inserted into ports on two sides of a connecting piece main body or a third connecting piece port and then screwing two groups of bearing blocks on the pipes and the connecting piece main body or the third connecting piece port through the bolt, thereby saving the original connecting mode, being simple and convenient to operate, effectively ensuring the sealing effect by positioning the pipe port inside the connecting piece main body or the third connecting piece port, effectively reducing the corrosion or corrosion of the connecting part between the connecting piece main body or the third connecting piece port, ensuring the good sealing effect of the whole device, high reliability, repeated assembly and disassembly and repeated use, the performance is unanimous, and its overall structure is in design simple reasonable, and the practicality is very high, easily popularizes and applies.

Drawings

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

FIG. 2 is a schematic view of a third connecting member opening of the present invention in use;

FIG. 3 is a schematic perspective view of the cross section of the structure of the present invention;

fig. 4 is a schematic view of the connection state of the connector main body of the present invention.

In the figure: 1. a connector body; 2. a stopper; 3. a threaded hole; 4. a third connector port; 5. a bearing block; 6. adjusting the bolt; 7. extruding the sheet; 8. and (7) assembling holes.

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 an embodiment: the utility model provides a pipe connector, including connecting piece main part 1, threaded hole 3 has been seted up to the intermediate position department at 1 top of connecting piece main part, and threaded hole 3's inside threaded connection has third connecting piece mouth 4, the port department at 4 tops of third connecting piece mouth and 1 both ends of connecting piece main part all threaded connection has adjusting bolt 6, and adjusting bolt 6 one end extends to the inside of connecting piece main part 1 and third connecting piece mouth 4, and all be connected with extrusion piece 7 through the bearing, the surface position department at 4 tops of third connecting piece mouth and 1 both ends of connecting piece main part all is fixed with and holds piece 5, and the surface of holding piece 5 has seted up pilot hole 8.

Further, the preformed hole has all been seted up to the port department of connecting piece main part 1 and third connecting piece mouth 4, and the preformed hole is connected with the pressfitting with adjusting bolt 6 junction and has the gasket, through the use of the downthehole gasket of preformed, has strengthened the stability of being connected between preformed hole and adjusting bolt 6, and the gasket can play the buffering and prevent that adjusting bolt 6 is not hard up naturally.

Further, the bottom fixedly connected with dog 2 of third connecting piece mouth 4, and the area of dog 2 is greater than the aperture area of screw hole 3, as shown in figure 3, when three tubular product of group are connected when needs, handheld third connecting piece mouth 4 toward screwing out in screw hole 3 internal rotation, wait to screw out third connecting piece mouth 4 bottom dog 2 and just support screw hole 3 department, can play certain limiting displacement, avoid owing to violently too hard the condition of screwing out with the whole rotation of third connecting piece mouth 4.

Further, adjusting bolt 6 keeps away from the surface of 7 one ends of extrusion pieces and has transversely seted up the bar recess, and the even equidistance of bar recess distributes on adjusting bolt 6's surface, it is shown according to figure 1 and figure 4, when preparing to connect tubular product, after in the port department of a set of tubular product is aimed at and the one side port of inserting connecting piece main part 1, the user is handheld adjusting bolt 6 and is inwards rotatory, transversely set up the design of bar recess through adjusting bolt 6 surface, frictional force when having increased the user and gripping adjusting bolt 6, thereby avoid the user gliding problem to appear when rotating adjusting bolt 6, convenience of customers's gripping operation.

Further, extrusion piece 7 sets up to half circular arc, and the inner wall pressfitting of extrusion piece 7 has the rubber pad, according to showing according to figure 1 and figure 4, when preparing to connect tubular product, the user holds adjusting bolt 6 and inwards rotates, make it drive two sets of extrusion pieces 7 and be close to extrusion tubular product each other, and extrude tubular product surface can, make its tubular product that can connect different pipe diameters, and the design through the rubber pad, it mainly adopts the major ingredient to be that the foaming of natural latex raw materials forms, it is fabulous to have elasticity, the resilience is good, the rubber characteristic that can not warp, thereby make the contact surface between tubular product and the extrusion piece 7 have certain resilience, play the cushioning effect, reducible too big pipe surface impaired condition that causes because extrusion force of extrusion piece 7.

Further, six groups have been seted up to pilot hole 8, and six groups of pilot holes 8 are circumference equidistance overall arrangement about bearing piece 5, and it is shown according to figure 4, wait that extrusion piece 7 extrudees the back to the tubular product surface, the rethread bolt with on the tubular product with connecting piece main part 1 or the third connecting piece mouth 4 on two sets of bearing piece 5 screw up can, through dual fixed, stability when reinforcing tubular product is connected.

The working principle is as follows: when preparing to connect tubular product, after in aligning the port department of a set of tubular product and inserting the one side port of connecting piece main part 1, the user holds adjusting bolt 6 and rotates inwards, make it drive two sets of extrusion pieces 7 and be close to extrusion tubular product each other, and extrude the tubular product surface, after extrudeing, rethread bolt with on the tubular product with connecting piece main part 1 or the third connecting piece mouth 4 on two sets of piece 5 of holding screw up can, then as above-mentioned operation, aim at another group tubular product another side port of connecting piece main part 1 intraorally install can, when needing three groups of tubular products to connect, hand third connecting piece mouth 4 and screw out outward in screw hole 3 internal rotation, wait to screw out third connecting piece mouth 4 bottom dog 2 just to support screw hole 3 departments can, then again as above-mentioned operation, insert third group tubular product in third connecting piece mouth 4 install can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A pipe connector comprising a connector body (1), characterized in that: threaded hole (3) are seted up to the intermediate position department at connecting piece main part (1) top, and the inside threaded connection of screw hole (3) has third connecting piece mouth (4), the port department at third connecting piece mouth (4) top and connecting piece main part (1) both ends all threaded connection has adjusting bolt (6), and adjusting bolt (6) one end extends to the inside of connecting piece main part (1) and third connecting piece mouth (4) to all be connected with extrusion piece (7) through the bearing, the surface position department at third connecting piece mouth (4) top and connecting piece main part (1) both ends all is fixed with and holds joint block (5), and holds the surface of joint block (5) and seted up pilot hole (8).

2. A pipe coupling according to claim 1, wherein: the port department of connecting piece main part (1) and third connecting piece mouth (4) has all seted up the preformed hole, and the preformed hole is connected with the pressfitting with adjusting bolt (6) junction and has had the gasket.

3. A pipe coupling according to claim 1, wherein: the bottom of the third connecting piece opening (4) is fixedly connected with a stop block (2), and the area of the stop block (2) is larger than the aperture area of the threaded hole (3).

4. A pipe coupling according to claim 1, wherein: the surface of one end, far away from the extrusion piece (7), of the adjusting bolt (6) is transversely provided with strip-shaped grooves, and the strip-shaped grooves are uniformly distributed on the surface of the adjusting bolt (6) at equal intervals.

5. A pipe coupling according to claim 1, wherein: the extrusion piece (7) is in a semi-circular arc shape, and a rubber gasket is pressed on the inner wall of the extrusion piece (7).

6. A pipe coupling according to claim 1, wherein: six groups have been seted up in pilot hole (8), six groups pilot hole (8) are circumference equidistance overall arrangement about bearing block (5).