CN220784906U

CN220784906U - Pipeline splicing device

Info

Publication number: CN220784906U
Application number: CN202322631440.4U
Authority: CN
Inventors: 于洪志; 李飞; 孙华勋; 孙华龙; 孙娜; 李恩杰; 孙玉华; 李金彤; 孙华帅; 孙宗振
Original assignee: Hebei Zerun High Pressure Pipeline Fittings Co ltd
Current assignee: Hebei Zerun High Pressure Pipeline Fittings Co ltd
Priority date: 2023-09-27
Filing date: 2023-09-27
Publication date: 2024-04-16
Anticipated expiration: 2033-09-27

Abstract

The utility model relates to a pipeline splicing device which comprises a supporting plate, wherein an adjusting mechanism used for facilitating multidirectional adjustment is arranged on the front face of the supporting plate, a fixing mechanism used for facilitating clamping and fixing of a pipeline is arranged on the upper surface of the adjusting mechanism, and the adjusting mechanism comprises an adjusting groove arranged on the front face of the supporting plate. This pipeline splicing device has set up adjustment mechanism through adjusting slot, adjusting screw, accommodate motor, the slider, mutually supporting between fixed plate and cylinder and the push pedal etc. can utilize fixed establishment to carry out the centre gripping with two pipelines of required concatenation fixed back, drive the slider through the adjusting motor start and remove through output shaft drive adjusting screw and can drive both ends pipeline contact and conveniently carry out splice processing such as hot melt butt joint, simultaneously can start the cylinder and carry out longitudinal movement and then adjust and splice with the pipeline through the flexible push pedal of drive of output shaft and use when two sections pipeline longitudinal position do not correspond.

Description

Pipeline splicing device

Technical Field

The utility model relates to the technical field of pipeline splicing, in particular to a pipeline splicing device.

Background

The hot melting connection refers to a connection mode of a connecting piece after heating to a (liquid) melting point, and is widely applied to connection of novel pipes such as PP-R pipes, PB pipes, PE-RT pipes, metal composite pipes, curved spring vector aluminum alloy plastic-lined composite pipe systems and the like with pipe fittings, and the hot melting machine is usually a manual hot melting machine which generally comprises a fixed pipe clamp, a movable pipe clamp, a guide rod and a push rod or a hand wheel.

A pipeline splicing and adjusting device disclosed in chinese patent publication No. (CN 218775996U) comprises a supporting frame; the split type pipe clamp comprises a first split type pipe clamp and a third split type pipe clamp; the first split pipe clamp is fixedly arranged at one end of the supporting frame; the bracket is arranged at the other end of the supporting frame; the driving part is of an electric driving structure or a hydraulic driving structure, one end of the driving part is connected with the first split pipe clamp, and the other end of the driving part is arranged on the bracket; the third split type pipe clamp is movably arranged on the driving part, and the driving part drives the third split type pipe clamp to move, so that the split type pipe clamp has the characteristics of being beneficial to clamping a pipeline for hot melting welding and the like, but the problem that the split type pipe clamp is inconvenient to splice in a multidirectional adjustment manner also exists in the patent, the pipeline is mainly transversely adjusted in the splicing adjustment manner in the patent, the consistency of connecting ring openings cannot be guaranteed between two sections of pipelines, and the low hot melting efficiency is easy to cause and inconvenient to splice.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a pipeline splicing device which has the advantages of good splicing effect and the like, and solves the problem that the prior art is inconvenient to splice in a multidirectional adjustment manner.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the pipeline splicing device comprises a supporting plate, wherein an adjusting mechanism for facilitating multidirectional adjustment is arranged on the front surface of the supporting plate, and a fixing mechanism for facilitating clamping and fixing of a pipeline is arranged on the upper surface of the adjusting mechanism;

the adjusting mechanism comprises an adjusting groove which is formed in the front face of a supporting plate, an adjusting screw is connected between the inner walls of the left side and the right side of the adjusting groove through bearings in a rotating mode, a sliding block is connected to the outer surface of the adjusting screw in a threaded mode, an adjusting motor is fixed to the left side of the supporting plate, the outer side of an output shaft of the adjusting motor is fixedly connected with the adjusting screw, a fixing plate is fixed to the front face of the sliding block, a connecting plate is fixed to the lower surface of the fixing plate, an air cylinder is fixed to the front face of the connecting plate, and a pushing plate is fixed to the outer side of the output shaft of the air cylinder.

Further, the front of backup pad is fixed with the controller, the width of slider equals with the length between the upper and lower both sides inner wall of adjustment tank, the front of slider and the front of backup pad are located same horizontal plane.

Further, the length of the fixing plate is equal to the width of the supporting plate, and the width of the pushing plate is smaller than the width of the fixing plate.

Further, two slide rails are fixed on the front face of the fixed plate, a sliding groove is formed in the lower surface of the push plate, and the push plate is connected to the outer surface of the slide rails in a sliding mode through the sliding groove.

Further, fixed establishment is including fixing the removal concatenation frame at the push pedal upper surface, the front of backup pad is fixed with fixed concatenation frame, the interior diapire of removal concatenation frame and fixed concatenation frame all is fixed with the fixture block, the interior roof of removal concatenation frame and fixed concatenation frame has all been seted up and has been adjusted the screw, and adjusts the inner peripheral wall threaded connection of screw and have the concatenation screw, two the bottom of concatenation screw all is fixed with fixed splint.

Further, the shapes of the movable splicing frame and the fixed splicing frame are U-shaped, and the shapes of the clamping blocks and the fixed clamping plates are arc-shaped.

Further, the top ends of the two splicing screws are respectively fixed with a hand wheel, and the width of the fixed clamping plate is equal to that of the movable splicing frame.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this pipeline splicing device has set up adjustment mechanism through adjusting slot, adjusting screw, accommodate motor, the slider, mutually supporting between fixed plate and cylinder and the push pedal etc. can utilize fixed establishment to carry out the centre gripping with two pipelines of required concatenation fixed back, drive the slider through the adjusting motor start and remove through output shaft drive adjusting screw and can drive both ends pipeline contact and conveniently carry out splice processing such as hot melt butt joint, simultaneously can start the cylinder and carry out longitudinal movement and then adjust and splice with the pipeline through the flexible push pedal of drive of output shaft and use when two sections pipeline longitudinal position do not correspond.

2. This pipeline splicing device has set up fixed establishment through removing mutually supporting between splice, fixture block, concatenation screw rod, fixed splice and the fixed splint etc. can utilize fixed splice to fix the centre gripping to one section pipeline, and remove the splice and can adjust the concatenation to use another section pipeline, rotate the hand wheel and drive the concatenation screw rod rotatory when fixed pipeline, and then utilize the concatenation screw rod to drive the fixed splint and remove and carry out the joint to the pipeline with pipeline surface contact and cooperation fixture block and realize fixed centre gripping.

Drawings

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

FIG. 2 is a schematic view of an adjustment mechanism according to the present utility model;

FIG. 3 is a schematic view of the fixing mechanism of the present utility model.

In the figure: 1 supporting plate, 2 adjusting mechanism, 201 adjusting groove, 202 adjusting screw, 203 slider, 204 adjusting motor, 205 fixed plate, 206 connecting plate, 207 cylinder, 208 push pedal, 3 fixed mechanism, 301 movable splicing frame, 302 fixed splicing frame, 303 fixture block, 304 splicing screw, 305 fixed splint, 306 hand wheel.

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.

Referring to fig. 1, a pipe splicing apparatus in this embodiment includes a support plate 1, wherein an adjusting mechanism 2 for facilitating multidirectional adjustment is disposed on a front surface of the support plate 1, and a fixing mechanism 3 for facilitating clamping and fixing a pipe is disposed on an upper surface of the adjusting mechanism 2.

Referring to fig. 2, for multi-directional adjustment of pipe jointing, in this embodiment, an adjusting mechanism 2 includes an adjusting groove 201 formed on the front surface of a supporting plate 1, an adjusting screw 202 is rotatably connected between inner walls on the left and right sides of the adjusting groove 201 through bearings, a sliding block 203 is screwed on the outer surface of the adjusting screw 202, an adjusting motor 204 is fixed on the left side of the supporting plate 1, after two pipes to be jointed are clamped and fixed by a fixing mechanism 3, the adjusting motor 204 is started to drive the adjusting screw 202 through an output shaft to drive the sliding block 203 to move so as to drive the two pipes to contact and facilitate jointing processes such as hot melting and butt joint, the outer side of an output shaft of the adjusting motor 204 is fixedly connected with the adjusting screw 202, a fixing plate 205 is fixed on the front surface of the sliding block 203, a connecting plate 206 is fixed on the lower surface of the fixing plate 205, an air cylinder 207 is fixed on the front surface of the connecting plate 206, and a pushing plate 208 is fixed on the outer side of an output shaft of the air cylinder 207.

In this embodiment, the front surface of the supporting plate 1 is fixed with a controller, the width of the sliding block 203 is equal to the length between the inner walls of the upper side and the lower side of the adjusting groove 201, the front surface of the sliding block 203 and the front surface of the supporting plate 1 are located on the same horizontal plane, the length of the fixing plate 205 is equal to the width of the supporting plate 1, the width of the pushing plate 208 is smaller than the width of the fixing plate 205, the front surface of the fixing plate 205 is fixed with two sliding rails, the lower surface of the pushing plate 208 is provided with a sliding groove, the pushing plate 208 is connected to the outer surface of the sliding rails in a sliding manner through the sliding groove, and when the longitudinal positions of the two sections of pipelines do not correspond, the cylinder 207 can be started to drive the pushing plate 208 to move to pull the pipeline to longitudinally move through the expansion of the output shaft so as to adjust the splicing of the pipeline.

Referring to fig. 3, in order to perform quick fixing and clamping on a pipeline, the fixing mechanism 3 in this embodiment includes a movable splicing frame 301 fixed on the upper surface of the push plate 208, the movable splicing frame 301 can perform adjustment and splicing on another section of pipeline, a fixed splicing frame 302 is fixed on the front surface of the support plate 1, the fixed splicing frame 302 is utilized to perform fixing and clamping on a section of pipeline, clamping blocks 303 are fixed on inner bottom walls of the movable splicing frame 301 and the fixed splicing frame 302, adjusting screw holes are formed in inner top walls of the movable splicing frame 301 and the fixed splicing frame 302, and inner peripheral wall threads of the adjusting screw holes are connected with splicing screws 304, and when the pipeline is fixed, a hand wheel 306 is rotated to drive the splicing screws 304 to rotate, and fixing clamping plates 305 are fixed at bottom ends of the two splicing screws 304.

In this embodiment, the movable splicing frame 301 and the fixed splicing frame 302 are both U-shaped, the clamping blocks 303 and the fixed clamping plates 305 are arc-shaped, the hand wheels 306 are fixed at the top ends of the two splicing screws 304, the width of the fixed clamping plates 305 is equal to that of the movable splicing frame 301, and the fixed clamping plates 305 are driven by the splicing screws 304 to move to contact with the outer surface of the pipeline and clamp the pipeline by matching with the clamping blocks 303.

The working principle of the embodiment is as follows:

(1) When the pipeline splicing is used in a multidirectional adjustment mode, after two pipelines to be spliced are clamped and fixed by the fixing mechanism 3, the adjusting motor 204 is started to drive the adjusting screw 202 to drive the sliding block 203 to move through the output shaft, so that the pipelines at two ends can be driven to contact and conveniently subjected to splicing processing such as hot melting butt joint, and meanwhile when the longitudinal positions of the two sections of pipelines are not corresponding, the air cylinder 207 can be started to drive the push plate 208 to move and pull the pipelines to longitudinally move through the expansion of the output shaft, and then the two pipelines are adjusted to be spliced and used correspondingly.

(2) When the pipeline is used for quick fixing and clamping, one section of pipeline is fixed and clamped by the fixing splicing frame 302, the other section of pipeline can be adjusted and spliced by the moving splicing frame 301, the hand wheel 306 is rotated to drive the splicing screw 304 to rotate when the pipeline is fixed, and then the splicing screw 304 is utilized to drive the fixing clamping plate 305 to move to be in contact with the outer surface of the pipeline and be matched with the clamping block 303 to clamp the pipeline so as to realize fixing and clamping.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the application file can be purchased from the market, and can be customized according to the description of the specification and the drawing, the specific connection modes of the parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment adopt conventional models in the prior art, the control modes are automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming of a person skilled in the art, and the control modes and circuit connection are not explained in detail herein.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Pipeline splicing apparatus, including backup pad (1), its characterized in that: the front surface of the supporting plate (1) is provided with an adjusting mechanism (2) for facilitating multidirectional adjustment, and the upper surface of the adjusting mechanism (2) is provided with a fixing mechanism (3) for facilitating clamping and fixing of a pipeline;

adjustment mechanism (2) are including seting up positive adjustment tank (201) in backup pad (1), be connected with adjusting screw (202) through the bearing rotation between the left and right sides inner wall of adjustment tank (201), the surface threaded connection of adjusting screw (202) has slider (203), the left side of backup pad (1) is fixed with accommodate motor (204), the outside and the adjusting screw (202) fixed connection of accommodate motor (204) output shaft, the front of slider (203) is fixed with fixed plate (205), the lower surface of fixed plate (205) is fixed with connecting plate (206), the front of connecting plate (206) is fixed with cylinder (207), the outside of cylinder (207) output shaft is fixed with push pedal (208).

2. A pipe splicing apparatus according to claim 1, wherein: the front of backup pad (1) is fixed with the controller, the width of slider (203) equals with the length between the upper and lower both sides inner wall of adjustment tank (201), the front of slider (203) is located same horizontal plane with the front of backup pad (1).

3. A pipe splicing apparatus according to claim 1, wherein: the length of the fixing plate (205) is equal to the width of the supporting plate (1), and the width of the pushing plate (208) is smaller than the width of the fixing plate (205).

4. A pipe splicing apparatus according to claim 1, wherein: the front of fixed plate (205) is fixed with two slide rails, the spout has been seted up to the lower surface of push pedal (208), and push pedal (208) are at the surface of slide rail through spout sliding connection.

5. A pipe splicing apparatus according to claim 1, wherein: fixed establishment (3) are including fixing the removal concatenation frame (301) at push pedal (208) upper surface, the front of backup pad (1) is fixed with fixed concatenation frame (302), the interior bottom wall of removal concatenation frame (301) and fixed concatenation frame (302) all is fixed with fixture block (303), the interior roof of removal concatenation frame (301) and fixed concatenation frame (302) has all been seted up and has been adjusted the screw, and adjusts the inner peripheral wall threaded connection of screw and have splice screw (304), two the bottom of splice screw (304) all is fixed with fixed splint (305).

6. The pipe splicing apparatus of claim 5, wherein: the movable splicing frame (301) and the fixed splicing frame (302) are U-shaped, and the clamping blocks (303) and the fixed clamping plates (305) are arc-shaped.

7. The pipe splicing apparatus of claim 5, wherein: the top ends of the two splicing screws (304) are both fixed with a hand wheel (306), and the width of the fixed clamping plate (305) is equal to that of the movable splicing frame (301).