CN220152042U

CN220152042U - PVC pipe end stop gear

Info

Publication number: CN220152042U
Application number: CN202321272073.7U
Authority: CN
Inventors: 杨淑梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-12-08
Anticipated expiration: 2033-05-24

Abstract

The utility model belongs to the technical field of pipes, in particular to a PVC pipe end limiting mechanism, which comprises a fixed seat and a movable butt joint assembly arranged on the surface of the fixed seat; the utility model provides a PVC pipe, including fixing base, the PVC pipe, the butt joint subassembly is in including setting up first cardboard on the fixing base surface and articulated second cardboard on first cardboard surface and install the slider on first cardboard surface has set up the butt joint subassembly that removes through this device, when carrying out port butt joint to the PVC pipe, through fixing between first cardboard and the second cardboard with the PVC pipe, drive the slider through rotating the hand dish and remove on the fixing base, thereby drive and remove the butt joint operation with the PVC pipe, convenient operation, the labour saving and time saving improves butt joint efficiency, and conveniently carry out the centre gripping fixedly to the PVC pipe of different pipe diameters size, it is more nimble to use, and added the subassembly that opens and shuts on this mechanism, can conveniently place between first cardboard and the second cardboard with the PVC pipe, it is more convenient to use.

Description

PVC pipe end stop gear

Technical Field

The utility model belongs to the technical field of pipes, and particularly relates to a PVC pipe end limiting mechanism.

Background

PVC pipe, also called hard polyvinyl chloride pipe, is a plastic pipe formed by extrusion molding of polyvinyl chloride resin, stabilizer, lubricant, etc. by hot pressing method, and is mainly used for transportation of drainage, waste water, chemicals, heating liquid and cooling liquid, food, ultrapure liquid, slurry, gas, compressed air;

through investigation publication (bulletin) number: CN212251650U discloses a PVC pipe with a splicing mechanism, which discloses in the art a "PVC pipe with a splicing mechanism, comprising a first PVC pipe, a second PVC pipe and a splicing mechanism, wherein the splicing mechanism comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged at the periphery of one end of the first PVC pipe, a first fixing piece is arranged on the first connecting piece, and a hollow hole is arranged on the first fixing piece; the second connecting piece is arranged on the periphery of one end of the second PVC pipe, a second fixing piece is arranged on the second connecting piece, and a hollow hole is formed in the second fixing piece; the first connecting piece is spliced with the second connecting piece, the first PVC pipe and the second PVC pipe adopt technical contents such as screw rods for screwing connection through the hollow holes formed in the first fixing piece and the hollow holes formed in the second fixing piece, and the PVC pipe with the splicing mechanism can replace the technical effects of directly bonding the PVC pipe by glue, so that the connection strength of the PVC pipe can be effectively improved, and loosening of the connection position caused by external force of the PVC pipe is avoided;

although this design can replace directly adopting glue to bond the PVC pipe, can effectively improve the joint strength of PVC pipe, avoids the PVC pipe to receive external force to lead to the hookup location pine to take off, but this design is because PVC pipe size is different when the in-service use is docked, because PVC weight length is uncontrollable during the dock, and it is comparatively troublesome to operate, dock inconvenient.

In order to solve the problems, the utility model provides a PVC pipe end limiting mechanism.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a PVC pipe end limiting mechanism which has the characteristics of convenience in limiting and butting PVC pipes, and can be used for butting PVC pipes of different sizes, and the PVC pipe end limiting mechanism is convenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the PVC pipe end limiting mechanism comprises a fixed seat and a movable butt joint assembly arranged on the surface of the fixed seat;

the movable butt joint assembly comprises a first clamping plate arranged on the surface of the fixed seat, a second clamping plate hinged to the surface of the first clamping plate and a sliding block arranged on the surface of the first clamping plate, wherein a sliding groove matched with the sliding block is formed in the surface of the fixed seat, and the first clamping plate slides on the surface of the fixed seat through the sliding groove and the sliding block.

As the PVC pipe end limiting mechanism, the sliding block is preferably arranged in a T-shaped structure.

As the PVC pipe port limiting mechanism is preferable, a connecting rod is rotationally connected to a jack formed in the surface of the fixing seat, the connecting rod penetrates through one end of the fixing seat and is connected with a second bevel gear arranged in the fixing seat, a first screw rod is rotationally connected to a sliding groove formed in the surface of the fixing seat through a bearing, a first bevel gear is mounted at one end of the first screw rod, the first bevel gear is in meshed connection with the second bevel gear, and the sliding block is in threaded connection with the outer surface of the first screw rod.

As the PVC pipe end limiting mechanism is preferable, one end of the connecting rod, which is far away from the second bevel gear, is fixedly provided with a rotary hand disc.

As the PVC pipe end limiting mechanism is preferable, a second screw is connected with the threaded hole formed in the surface of the second clamping plate in a threaded manner, and one end of the second screw penetrates through the second clamping plate and is connected with a clamping plate arranged in the second clamping plate through a bearing.

As the PVC pipe end limiting mechanism is preferable, the PVC pipe end limiting mechanism further comprises an opening and closing assembly arranged on the surface of the fixed seat, wherein the opening and closing assembly comprises a first clamping block arranged on the surface of the first clamping plate, a second clamping block arranged on the surface of the second clamping plate and a tightening screw rod rotating in the first clamping block, and the surface of the tightening screw rod is in threaded connection with a fixed screw block.

As the PVC pipe end limiting mechanism, the first clamping block and the second clamping block are preferably arranged in a U-shaped structure.

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

through having set up on this device and having removed the butt joint subassembly, when carrying out the port butt joint to the PVC pipe, through fixing the PVC pipe between first cardboard and the second cardboard, drive the slider through rotating the hand dish and remove on the fixing base, thereby drive and remove the butt joint operation with the PVC pipe, convenient operation, labour saving and time saving improves butt joint efficiency, and it is convenient to carry out the centre gripping to the PVC pipe of different pipe diameter sizes fixedly, use more nimble, and added the subassembly that opens and shuts on this mechanism, can conveniently place the PVC pipe between first cardboard and the second cardboard, it is more convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the fixing base of the present utility model;

FIG. 3 is a diagram showing the cooperation of the first card and the second card according to the present utility model;

FIG. 4 is a schematic view of an opening and closing assembly according to the present utility model;

in the figure: 1. a fixing seat;

2. moving the docking assembly; 21. a first clamping plate; 22. a second clamping plate; 23. a slide block; 24. a first screw; 25. a first bevel gear; 26. a connecting rod; 27. a second bevel gear; 28. rotating the hand disk; 29. a second screw; 210. a clamping plate;

3. an opening and closing assembly; 31. a first clamping block; 32. a second clamping block; 33. tightening the screw; 34. and fixing the screw block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-4;

a PVC pipe end limiting mechanism comprises a fixing seat 1.

In this embodiment: through investigation publication (bulletin) number: CN212251650U discloses a PVC pipe with a splicing mechanism, which discloses in the art a "PVC pipe with a splicing mechanism, comprising a first PVC pipe, a second PVC pipe and a splicing mechanism, wherein the splicing mechanism comprises a first connecting piece and a second connecting piece, the first connecting piece is arranged at the periphery of one end of the first PVC pipe, a first fixing piece is arranged on the first connecting piece, and a hollow hole is arranged on the first fixing piece; the second connecting piece is arranged on the periphery of one end of the second PVC pipe, a second fixing piece is arranged on the second connecting piece, and a hollow hole is formed in the second fixing piece; the technical contents that the first connecting piece is spliced with the second connecting piece, the first PVC pipe and the second PVC pipe adopt screw rods to pass through the hollow holes formed in the first fixing piece and the hollow holes formed in the second fixing piece to be screwed and connected, and the technical contents that the PVC pipe with the splicing mechanism can replace the glue to bond the PVC pipe directly, the connection strength of the PVC pipe can be effectively improved, the technical effects that the connection position is loosened and the like caused by external force to avoid the PVC pipe are avoided, the technical problems in the prior art are solved, like the technical problems disclosed in the prior art, the technical problems can replace the technical problems that the glue is directly adopted to bond the PVC pipe, the connection strength of the PVC pipe can be effectively improved, the loosening of the connection position caused by external force is avoided, but the design is troublesome to operate due to the fact that the size of the PVC pipe is different, the length of the PVC weight is uncontrollable during butt joint, and the problem that the butt joint is inconvenient to be combined with the use, the problem that the existing and difficult to solve is obvious, and the problem is solved in reality is solved, and in order to solve the technical problems that the moving butt joint assembly 2 and the opening and closing assembly 3 are added on the file of the utility model

In combination with the above, the mobile docking assembly 2 is further arranged on the surface of the fixing base 1, the mobile docking assembly 2 comprises a first clamping plate 21 arranged on the surface of the fixing base 1, a second clamping plate 22 hinged on the surface of the first clamping plate 21, and a sliding block 23 arranged on the surface of the first clamping plate 21, a sliding groove matched with the sliding block 23 is formed in the surface of the fixing base 1, and the first clamping plate 21 slides on the surface of the fixing base 1 through the sliding groove and the sliding block 23.

In this embodiment: through setting up removal butt joint subassembly 2 on fixing base 1, carry out fixed centre gripping to the PVC pipe through first cardboard 21 and second cardboard 22 when using, make slider 23 block to the spout of fixing base 1 surface seting up in through installation slider 23, promote first cardboard 21 and second cardboard 22 and remove the butt joint to the PVC pipe, convenient operation.

In an alternative embodiment, the slider 23 is arranged in a T-shaped configuration.

In this embodiment: the sliding block 23 is arranged in a T-shaped structure, so that the moving stability of butt joint of PVC pipes can be improved.

In an alternative embodiment, a connecting rod 26 is rotatably connected in a jack formed on the surface of the fixed seat 1, one end of the connecting rod 26 penetrating through the fixed seat 1 is connected with a second bevel gear 27 arranged in the fixed seat 1, a first screw 24 is rotatably connected in a chute formed on the surface of the fixed seat 1 through a bearing, a first bevel gear 25 is mounted at one end of the first screw 24, the first bevel gear 25 is in meshed connection with the second bevel gear 27, and a sliding block 23 is in threaded connection with the outer surface of the first screw 24.

In this embodiment: the second bevel gear 27 is driven to rotate by the rotating connecting rod 26, the first screw 24 is arranged in a threaded hole formed in the sliding block 23, and the sliding block 23 on the first screw 24 is driven to move by being matched with the first bevel gear 25 on the first screw 24, so that the PVC pipe is driven to move and butt joint, and the PVC pipe butt joint device is simple in structure and convenient to operate.

In an alternative embodiment, a rotating hand disk 28 is fixedly mounted to the end of the connecting rod 26 remote from the second bevel gear 27.

In this embodiment: ease of use may be enhanced by mounting the rotatable hand disk 28.

In an alternative embodiment, a second screw 29 is screwed into a threaded hole formed in the surface of second clamping plate 22, and one end of second screw 29 penetrates second clamping plate 22 and is connected to a clamping plate 210 disposed in second clamping plate 22 through a bearing.

In this embodiment: through set up second screw rod 29 on second cardboard 22, drive grip block 210 through rotating second screw rod 29 when using and carry out the centre gripping fixedly to the PVC pipe, can be applicable to the PVC pipe of different pipe diameter sizes and dock, convenient to use, the flexibility is strong.

Still further, the method comprises:

in combination with the above, the fixing seat 1 further comprises an opening and closing component 3 arranged on the surface of the fixing seat 1, the opening and closing component 3 comprises a first clamping block 31 arranged on the surface of the first clamping plate 21, a second clamping block 32 arranged on the surface of the second clamping plate 22, and a tightening screw 33 rotating in the first clamping block 31, and the surface of the tightening screw 33 is in threaded connection with a fixing screw 34.

In this embodiment: and cooperate the assembly 3 that opens and shuts, first through installing first fixture block 31 and second fixture block 32 respectively on first cardboard 21 and second cardboard 22 when using, through the tightening screw 33 on the rotation first fixture block 31, rotate fixed screw 34 and fix first cardboard 21 and second cardboard 22 together, convenient to use.

In an alternative embodiment, the first latch 31 and the second latch 32 are disposed in a U-shaped configuration.

In this embodiment: the first clamping block 31 and the second clamping block 32 are arranged in a U-shaped structure, and the first clamping block 31 and the second clamping block 32 are fixed together through the rotation tightening screw 33, so that the operation is more convenient.

The working principle and the using flow of the utility model are as follows: through setting up on fixing base 1 and remove docking subassembly 2, carry out fixed centre gripping to the PVC pipe through first cardboard 21 and second cardboard 22 when using, make slider 23 block to the spout of fixing base 1 surface seting up through installation slider 23, promote first cardboard 21 and second cardboard 22 and remove the butt joint to the PVC pipe, convenient operation, be T font structure setting through slider 23 and can improve and move stability when docking to the PVC pipe, drive second bevel gear 27 through rotating connecting rod 26 and rotate, and the screw hole of seting up at slider 23 is provided with first screw 24, first bevel gear 25 on the cooperation first screw 24 and then drive slider 23 on the first screw 24 and remove, thereby drive the PVC pipe and remove the butt joint, simple structure convenient operation, can improve the convenience of use through installation rotation hand dish 28, through setting up second screw 29 on second cardboard 22, drive grip block 210 through rotating second screw 29 and carry out the centre gripping fixed to the PVC pipe, can be applicable to the PVC pipe of different pipe diameters size and dock, convenient to use, and the flexibility is strong, and cooperation subassembly 3 is in use, with first screw 31 and second clamp block 31 are tightened up to the first cardboard through second screw 31 and the fixed block of first clamp block 31, it is convenient to tighten up the first clamp block 32 together to change the first screw 31 and rotate the clamp block to set up the first screw 31.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. PVC pipe end stop gear, including fixing base (1), its characterized in that: the movable butt joint assembly (2) is arranged on the surface of the fixed seat (1);

the movable butt joint assembly (2) comprises a first clamping plate (21) arranged on the surface of the fixed seat (1), a second clamping plate (22) hinged to the surface of the first clamping plate (21) and a sliding block (23) arranged on the surface of the first clamping plate (21), wherein a sliding groove matched with the sliding block (23) is formed in the surface of the fixed seat (1), and the first clamping plate (21) slides on the surface of the fixed seat (1) through the sliding groove and the sliding block (23).

2. The PVC pipe end limiting mechanism of claim 1, wherein: the sliding block (23) is arranged in a T-shaped structure.

3. The PVC pipe end limiting mechanism of claim 1, wherein: the utility model discloses a fixing base, including fixing base (1) and slider (23), jack internal rotation that fixing base (1) surface was seted up is connected with connecting rod (26), connecting rod (26) run through the one end of fixing base (1) is connected with second bevel gear (27) in fixing base (1), be connected with first screw rod (24) through the bearing rotation in the spout that fixing base (1) surface was seted up, first bevel gear (25) are installed to one end of first screw rod (24), first bevel gear (25) with second bevel gear (27) meshing is connected, slider (23) threaded connection is in first screw rod (24) surface.

4. A PVC pipe end limit mechanism as in claim 3, wherein: one end of the connecting rod (26) far away from the second bevel gear (27) is fixedly provided with a rotating hand disc (28).

5. The PVC pipe end limiting mechanism of claim 1, wherein: the surface of the second clamping plate (22) is provided with a threaded hole in which a second screw rod (29) is arranged, and one end of the second screw rod (29) penetrates through the second clamping plate (22) and is connected with a clamping plate (210) arranged in the second clamping plate (22) through a bearing.

6. The PVC pipe end limiting mechanism of claim 1, wherein: still including setting up the subassembly (3) that opens and shuts on fixing base (1) surface, the subassembly (3) that opens and shuts is including installing first fixture block (31) on first cardboard (21) surface and install second fixture block (32) on second cardboard (22) surface and rotate tighten up screw (33) in first fixture block (31), the surface threaded connection of tighten up screw (33) has fixed screw piece (34).

7. The PVC pipe end limiting mechanism of claim 6, wherein: the first clamping block (31) and the second clamping block (32) are arranged in a U-shaped structure.