CN220980602U - Pipe convenient for port butt joint - Google Patents

Abstract

The utility model relates to the technical field of pipes and discloses a pipe convenient for port butt joint, which comprises a first pipe body, a second pipe body, a fixing component and a driving component, wherein the fixing component is circumferentially arranged on the first pipe body at equal intervals, the driving component is arranged on the first pipe body, the fixing component comprises a clamping groove fixedly connected on the first pipe body at equal intervals, a moving groove fixedly connected at the top of the clamping groove, a one-way screw rod rotationally connected in the moving groove, a pin rod in threaded connection with the one-way screw rod and a gear coaxially and fixedly connected with the one-way screw rod, the driving component comprises two groups of screws symmetrically rotationally connected on the first pipe body, a moving ring in threaded connection with the two groups of screws at the same time and four groups of racks fixedly connected on the moving ring at equal intervals and respectively meshed with corresponding gears.

Description

Pipe convenient for port butt joint

Technical Field

The utility model relates to the technical field of pipes, in particular to a pipe convenient for port butt joint.

Background

The pipe is a necessary material in the construction engineering, and commonly used materials include a water supply pipe, a drain pipe, a gas pipe, a heating pipe, an electric wire conduit, a rainwater pipe and the like. When the pipe is laid and built, the pipe needs to be connected with an external pipeline, so that a special pipe which is convenient to butt joint is used.

In the chinese patent of utility model with publication No. CN217503015U, a PPR pipe with convenient port docking is disclosed, the device is provided with a first annular slot and a second annular slot at a first end and a second end respectively, and a sealing ring and an internal threaded joint are provided in the first annular slot and the second annular slot respectively, so that the PPR pipe can be connected with an external pipe through the internal threaded joint of the second end, and the convenience of PPR pipe docking is improved by inserting another pipe into the sealing ring of the first end, aiming at the related art in the above, the inventor considers that the following defects exist:

the device needs to rotate the tubular product when in actual use, because the length of tubular product is longer, and its diameter is great relatively for the actual operation degree of difficulty is also great relatively, thereby has brought inconvenience for the butt joint of tubular product, and then has reduced the butt joint efficiency to the tubular product, and we provide a tubular product of being convenient for port butt joint for this reason.

Disclosure of utility model

In order to solve the problems that in the background technology, the pipe is inconvenient to rotate, so that the butt joint convenience and the butt joint efficiency of the pipe are reduced, the utility model provides the pipe convenient for butt joint of ports.

The utility model is realized by adopting the following technical scheme: a tubular product convenient to port butt joint, includes first tubular product body and second tubular product body, equidistant circumference sets up fixed subassembly and the drive assembly of setting on first tubular product body.

The fixed component comprises clamping grooves which are fixedly connected to the first pipe body in the circumferential direction at equal intervals, a movable groove which is fixedly connected to the top of the clamping groove, a unidirectional screw rod which is rotatably connected to the inside of the movable groove, a pin rod which is in threaded connection with the unidirectional screw rod, and a gear which is coaxially and fixedly connected with the unidirectional screw rod.

As a further improvement of the scheme, the driving assembly comprises two groups of screws which are symmetrically and rotationally connected to the first pipe body, a movable ring which is in threaded connection with the two groups of screws at the same time, and four groups of racks which are fixedly connected to the movable ring at equal intervals and are respectively meshed with the corresponding gears, so that the four groups of fixing assemblies are conveniently driven to fix the second pipe body at the same time.

As the further improvement of above-mentioned scheme, annular groove has been seted up to the one end of first tubular product body, annular groove's inside is equipped with the sealing washer additional, is convenient for peg graft fast between first tubular product body and the second tubular product body, and the sealing washer of establishing additional can play good sealed effect.

As a further improvement of the scheme, the annular groove is symmetrically provided with positioning grooves, so that the second pipe body can be conveniently positioned during plugging.

As a further improvement of the scheme, clamping blocks are fixedly connected to the positions, corresponding to the clamping grooves, of the second pipe body, the clamping grooves are matched with the clamping blocks, pin holes used for installing the pin rods are formed in the clamping grooves and the clamping blocks, and the first pipe body and the second pipe body are convenient to fix.

As a further improvement of the scheme, the outer part of the second pipe body is symmetrically and fixedly connected with a positioning strip, and the second pipe body is conveniently positioned by matching with the positioning groove during plugging.

As a further improvement of the scheme, the two sides of the bottom of the first pipe body are fixedly connected with the limiting rods, and the limiting rods are in sliding connection with the movable ring, so that the stability of the movable ring in horizontal movement can be ensured.

As a further improvement of the scheme, one ends of the two groups of screws are fixedly connected with chain wheels, and the two groups of chain wheels are connected through chain transmission, so that the two groups of screws are conveniently driven to rotate simultaneously.

As the further improvement of above-mentioned scheme, the drill way of pinhole is rectangular structure, and rectangular structure can be convenient for pinhole better circumferential fixed pin pole, makes it more stable after inserting.

As a further improvement of the scheme, the top surface of the positioning strip is of an arc-shaped structure. The positioning strip with the arc-shaped structure can be inserted into the positioning groove more easily, so that the phenomenon of blocking is avoided.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the utility model, through the matching of the positioning strip and the positioning groove and the matching of the second pipe body and the annular groove, the first pipe body and the second pipe body can be quickly spliced, so that the butt joint efficiency of the pipes is improved.

2. According to the utility model, the unidirectional screw rod is rotated to drive the pin rod to vertically move downwards, and the clamping block inserted into the clamping groove can be fixed by utilizing the cooperation of the pin rod and the pin hole, so that the fixed connection between pipes is realized, the operation is simple, and the practicability is strong.

3. According to the utility model, the screws on one side are rotated, and under the transmission cooperation of the chain wheels and the chains, the two groups of screws are driven to rotate simultaneously, the moving ring is driven to move by the rotation of the two groups of screws, the four groups of racks are driven to move simultaneously by the movement of the moving ring, and the gears can be driven to rotate by utilizing the meshing action of the racks and the gears, so that the four groups of unidirectional screw rods are driven to rotate, the four groups of fixing components are driven to operate simultaneously to fix pipes, the pipe fitting is convenient and rapid, the pipe fitting does not need to be rotated, and the butt joint efficiency of the pipe fitting is further improved.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a first pipe body according to the present utility model;

FIG. 3 is a schematic perspective view of a second pipe body according to the present utility model;

Fig. 4 is an enlarged schematic view of the structure at a in fig. 2.

Main symbol description:

1. A first pipe body; 2. a second pipe body; 3. an annular groove; 4. a positioning groove; 5. a clamping block; 6. a positioning strip; 7. a limit rod; 8. a chain; 101. a clamping groove; 102. a moving groove; 103. a unidirectional screw rod; 104. a pin rod; 105. a gear; 201. a screw; 202. a moving ring; 203. a rack.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

Example 1:

Please combine fig. 1-4, a tubular product convenient to port butt joint of this embodiment, including first tubular product body 1 and second tubular product body 2, equidistant circumference sets up fixed subassembly and the drive assembly who sets up on first tubular product body 1, annular groove 3 has been seted up to the one end of first tubular product body 1, and annular groove 3's inside has added the sealing washer, is convenient for peg graft fast between first tubular product body 1 and the second tubular product body 2, and the sealing washer of establishing additional can play good sealed effect.

The fixed subassembly includes equidistant circumference fixed connection draw-in groove 101 on first tubular product body 1, fixed connection is at the removal groove 102 at draw-in groove 101 top, rotate the inside one-way lead screw 103 of connection at removal groove 102, with one-way lead screw 103 threaded connection's round pin pole 104 and with one-way lead screw 103 coaxial fixed connection's gear 105, the outside of second tubular product body 2 corresponds the equal fixedly connected with fixture block 5 in position of draw-in groove 101, draw-in groove 101 and fixture block 5 assorted, all offered the pinhole with round pin pole 104 looks adaptation on draw-in groove 101 and the fixture block 5, be convenient for fix between first tubular product body 1 and the second tubular product body 2.

The drive assembly includes two sets of symmetrical threaded connection screw 201 on first tubular product body 1, remove the ring 202 and four equidistant fixed connection of group on removing the ring 202 and with corresponding gear 105 meshing connection's rack 203 respectively with two sets of threaded connection screw 201, be convenient for drive four fixed subassemblies and fix second tubular product body 2 simultaneously, the bottom both sides of first tubular product body 1 are all fixedly connected with gag lever post 7, gag lever post 7 and remove ring 202 sliding connection, stability when can guaranteeing to remove the ring 202 horizontal migration, the equal fixedly connected with sprocket of one end of two sets of threaded connection screw 201, be convenient for drive two sets of threaded connection 201 and rotate simultaneously through chain 8 transmission connection between two sets of sprockets.

The implementation principle of the pipe convenient for port butt joint in the embodiment of the application is as follows: one end of the second pipe body 2 is inserted into the annular groove 3 on the first pipe body 1, the clamping block 5 is inserted into the clamping groove 101, one side screw 201 is rotated, two groups of screws 201 are driven to rotate simultaneously under the transmission fit of the chain wheel and the chain 8, the two groups of screws 201 rotate to drive the movable ring 202 to move, the movable ring 202 moves to drive the four groups of racks 203 to move simultaneously, the meshing effect of the racks 203 and the gears 105 is utilized to drive the gears 105 to rotate, the four groups of unidirectional screw rods 103 are driven to rotate, the unidirectional screw rods 103 rotate to drive the pin rods 104 to move vertically downwards, and the pin rods 104 are matched with the pin holes to fix the clamping blocks 5 inserted into the clamping groove 101, so that butt joint between pipes is realized.

Example 2:

The further improvement of this embodiment on the basis of embodiment 1 is that: the annular groove 3 is also symmetrically provided with positioning grooves 4, the outer part of the second pipe body 2 is symmetrically and fixedly connected with positioning strips 6, and the second pipe body 2 is conveniently positioned during plugging through the matching of the positioning grooves 4 and the positioning strips 6.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims (10)

1. The pipe is characterized by comprising a first pipe body (1) and a second pipe body (2), fixing components and driving components, wherein the fixing components are circumferentially arranged on the first pipe body (1) at equal intervals, and the driving components are arranged on the first pipe body (1);

The fixing assembly comprises clamping grooves (101) which are circumferentially and fixedly connected to the first pipe body (1) at equal intervals, a movable groove (102) which is fixedly connected to the top of the clamping grooves (101), a unidirectional screw rod (103) which is rotatably connected to the inside of the movable groove (102), a pin rod (104) which is in threaded connection with the unidirectional screw rod (103) and a gear (105) which is fixedly connected with the unidirectional screw rod (103) in a coaxial mode.

2. A pipe facilitating port butt joint according to claim 1, characterized in that the drive assembly comprises two sets of screws (201) symmetrically rotatably connected to the first pipe body (1), a moving ring (202) screwed simultaneously with the two sets of screws (201) and four sets of racks (203) fixedly connected equally spaced to the moving ring (202) and respectively in meshed connection with the corresponding gears (105).

3. The pipe convenient for port butt joint according to claim 1, wherein an annular groove (3) is formed at one end of the first pipe body (1), and a sealing ring is additionally arranged in the annular groove (3).

4. A pipe material convenient for port butt joint according to claim 3, characterized in that the annular groove (3) is symmetrically provided with positioning grooves (4).

5. The pipe convenient for port butt joint according to claim 1, wherein the positions of the outer parts of the second pipe bodies (2) corresponding to the clamping grooves (101) are fixedly connected with clamping blocks (5), the clamping grooves (101) are matched with the clamping blocks (5), and the clamping grooves (101) and the clamping blocks (5) are provided with pin holes for installing the pin rods (104).

6. A pipe facilitating port docking according to claim 1, characterized in that the outer part of the second pipe body (2) is symmetrically and fixedly connected with a positioning strip (6).

7. The pipe convenient for port butt joint according to claim 2, wherein the two sides of the bottom of the first pipe body (1) are fixedly connected with limiting rods (7), and the limiting rods (7) are in sliding connection with the movable ring (202).

8. A pipe material convenient for port butt joint according to claim 2, characterized in that one end of two groups of screw rods (201) is fixedly connected with a chain wheel, and the two groups of chain wheels are in transmission connection through a chain (8).

9. A pipe for facilitating port butt joint according to claim 6, characterized in that the top surface of the positioning strip (6) is of an arc-shaped structure.

10. The tubing for facilitating port interfacing according to claim 5, wherein the orifice of the pin bore is rectangular in configuration.