CN216993137U - Pipeline hot melting connecting device - Google Patents

Abstract

The utility model relates to the technical field of pipeline connection, in particular to a pipeline hot melting connecting device; the on-line screen storage device comprises a base, two spinal branchs frame, two sets of centre gripping subassemblies and adjusting part, the centre gripping subassembly includes driving motor, the disc, two root circle axles, the gag lever post, two stoppers, two head rods, two second connecting rods, two clamp splices and axis of rotation, two stoppers all with gag lever post sliding connection, driving motor's output and disc fixed connection, two root circle axles respectively with disc fixed connection, the one end of every head rod rotates with the round axle that corresponds to be connected, the other end of every head rod rotates with the stopper that corresponds to be connected, the one end of every second connecting rod rotates with the stopper that corresponds respectively to be connected, the other end of every second connecting rod respectively with the clamp splice fixed connection that corresponds, setting through above-mentioned structure, it is fixed to have realized being convenient for the pipeline centre gripping, labour saving and time saving.

Description

Pipeline hot melting connecting device

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to a pipeline hot melting connecting device.

Background

In city municipal construction, the wide application hot melt pipeline, hot melt pipeline include gas pipeline, oil pipeline etc. hot melt pipeline have high temperature melting, warp and bond the structure as an organic whole easily, when present pipeline carries out the hot melt connection on connecting device, need the staff to promote the pipeline and remove, the phenomenon of deviation appears in the pipeline alignment often appearing in the in-process that promotes, troublesome poeration.

Through setting up two-way threaded rod, buncher and sleeve, be convenient for aim at the pipeline, convenient operation.

However, when the pipeline is clamped and fixed on the connecting device at present, the bolt is screwed manually for fixing, and time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pipeline hot-melting connecting device, and aims to solve the technical problems that in the prior art, time and labor are wasted when a bolt is manually screwed to clamp and fix a pipeline.

In order to achieve the purpose, the pipeline hot melting connecting device comprises a base, two supports, two groups of clamping assemblies and an adjusting assembly, wherein the two supports are connected with the base in a sliding mode and are located above the base;

the clamping assembly comprises a driving motor, a disc, two round shafts, a limiting rod, two limiting blocks, two first connecting rods, two second connecting rods, two clamping blocks and a rotating shaft, two ends of the limiting rod are fixedly connected with the support, the two limiting blocks are slidably connected with the limiting rod and are sleeved on the outer wall of the limiting rod, the support is provided with a placing groove, the disc is arranged in the placing groove, the output end of the driving motor is fixedly connected with the disc, the output end of the driving motor penetrates through the support, the two round shafts are respectively fixedly connected with the disc and are symmetrically arranged on the outer wall of the disc, each round shaft is eccentrically arranged with the disc, one end of each first connecting rod is rotatably connected with the corresponding round shaft, and the other end of each first connecting rod is rotatably connected with the corresponding limiting block, one end of each second connecting rod is rotatably connected with the corresponding limiting block, the other end of each second connecting rod is fixedly connected with the corresponding clamping block, and the rotating shafts sequentially penetrate through the middle parts of the two second connecting rods and are rotatably connected with the two second connecting rods.

Further, the adjusting part includes first mounting panel, second mounting panel, two sleeves, two-way threaded rod and buncher, first mounting panel with the second mounting panel respectively with base fixed connection, and all be located the top of base, the both ends of two-way threaded rod respectively with first mounting panel with the second mounting panel rotates to be connected, buncher with base fixed connection, and be located the top of base, buncher's output with two-way threaded rod fixed connection, just buncher's output runs through first mounting panel, two the sleeve all with two-way threaded rod rotates to be connected, every the sleeve respectively with corresponding support fixed connection, and be located the correspondence the inner wall of support.

Furthermore, the pipeline hot melting connecting device further comprises a plurality of friction pads, each friction pad is fixedly connected with the corresponding clamping block and is positioned on the inner wall of the clamping block.

Further, the pipeline hot melting connecting device further comprises an installation frame, the installation frame is fixedly connected with the support and located above the support, and the driving motor is fixedly connected with the installation frame and located in the installation frame.

The pipeline hot melting connecting device further comprises an anti-slip pad, wherein the anti-slip pad is fixedly connected with the base and is positioned below the base.

The pipeline hot-melting connecting device mainly controls two supports to slide on the base through a series of mechanisms, the two supports are close to each other on the base, so that pipelines are aligned, then a heating plate is used, the heating plate is fixedly arranged between two pipeline ports after the temperature of the heating plate reaches a set value, specified pressure is applied until the minimum turned edge on the two sides reaches a specified height, the pressure is reduced to a specified value, after the time is reached, the heating plate is quickly taken out, then the two pipeline ports are folded, the hot-melting connection of the pipelines is completed, the clamping and fixing of the pipelines are convenient, time and labor are saved, the clamping and fixing of the pipelines are convenient, and time and labor are saved.

Drawings

FIG. 1 is a schematic structural view of a pipe hot-melt connecting device of the present invention;

FIG. 2 is a side view of a pipe thermal fusion bonding apparatus;

FIG. 3 is a front view of the pipe thermal fusion bonding apparatus;

FIG. 4 is a cross-sectional view of the A-A structure of FIG. 2;

fig. 5 is a sectional view of the B-B structure of fig. 3.

Element number description: 1-base, 2-bracket, 3-clamping component, 4-adjusting component, 5-friction pad, 6-mounting frame, 7-non-slip pad, 8-driving motor, 9-disc, 10-round shaft, 11-limiting rod, 12-limiting block, 13-first connecting rod, 14-second connecting rod, 15-clamping block, 16-rotating shaft, 17-placing groove, 18-first mounting plate, 19-second mounting plate, 20-sleeve, 21-bidirectional threaded rod and 22-speed regulating motor.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

Referring to fig. 1 to 5, the utility model provides a pipeline hot-melting connecting device, which comprises a base 1, two brackets 2, two groups of clamping assemblies 3 and an adjusting assembly 4, wherein the two brackets 2 are both connected with the base 1 in a sliding manner and are both positioned above the base 1, the two brackets 2 are respectively provided with the corresponding clamping assemblies 3, the adjusting assembly 4 is both fixedly connected with the two brackets 2, and the adjusting assembly 4 is fixedly connected with the base 1;

the clamping component 3 comprises a driving motor 8, a disc 9, circular shafts 10, limiting rods 11, two limiting blocks 12, two first connecting rods 13, two second connecting rods 14, two clamping blocks 15 and a rotating shaft 16, wherein both ends of each limiting rod 11 are fixedly connected with the support 2, the two limiting blocks 12 are both slidably connected with the limiting rods 11 and are all sleeved on the outer wall of the limiting rods 11, as shown in the figure 4-5, the support 2 is provided with a placing groove 17, the placing groove 17 is preferably circular, the disc 9 is arranged in the placing groove 17 and is preferably horizontally arranged in the placing groove 17, the output end of the driving motor 8 is fixedly connected with the disc 9, the output end of the driving motor 8 penetrates through the support 2 and is preferably vertically fixedly connected and symmetrically arranged on the outer wall of the disc 9, each circular shaft 10 is eccentrically arranged with the disc 9, one end of each first connecting rod 13 is rotatably connected with the corresponding circular shaft 10, and the other end of each first connecting rod 13 is rotatably connected with the corresponding limiting block 12, one end of each of the two second connecting rods 14 is rotatably connected to the corresponding limiting block 12, specifically, the two second connecting rods can be hinged to rotate in the vertical plane, the other end of each of the two second connecting rods 14 is fixedly connected to the corresponding clamping block 15, and the rotating shaft 16 sequentially penetrates through the middle portions of the two second connecting rods 14 and is rotatably connected to the two second connecting rods 14 to form a hinged relationship.

In this embodiment, when the pipeline is clamped and fixed, the pipeline is firstly placed between the two clamping blocks 15, then the driving motor 8 is started, the driving motor 8 drives the disc 9 in the placing groove 17 to rotate, because the circular shaft 10 and the disc 9 are eccentrically arranged, the disc 9 rotates, and simultaneously the first connecting rod 13 controls the limiting blocks 12 to move on the limiting rods 11, the two limiting blocks 12 are close to each other on the limiting rods 11, the limiting blocks 12 and the second connecting rods 14 rotate, and meanwhile the second connecting rods 14 rotate mutually through the rotating shafts 16, so that the two clamping blocks 15 are close to each other, and the pipeline is clamped and fixed. When the pipeline is clamped and fixed, the pipeline needs to be aligned for hot-melt connection, the two supports 2 are controlled to slide on the base 1 through the adjusting assembly 4, the two supports 2 are close to each other on the base 1, so that the pipeline is aligned, then the heating plate is used, when the temperature of the heating plate reaches a set value, the heating plate is fixedly installed between two pipeline ports, specified pressure is applied, when the minimum curling edges on the two sides reach a specified height, the pressure is reduced to a specified value, after the time reaches, the heating plate is rapidly taken out, then the two pipeline ports are folded, the hot-melt connection of the pipeline is completed, the clamping and fixing of the pipeline are facilitated, and time and labor are saved.

Further, adjusting part 4 includes first mounting panel 18, second mounting panel 19, two sleeves 20, two-way threaded rod 21 and buncher 22, first mounting panel 18 and second mounting panel 19 respectively with base 1 fixed connection to all be located base 1's top, two-way threaded rod 21's both ends respectively with first mounting panel 18 with second mounting panel 19 rotates to be connected, buncher 22 with base 1 fixed connection, and be located base 1's top, buncher 22's output with two-way threaded rod 21 fixed connection, just buncher 22's output runs through first mounting panel 18, two sleeve 20 all with two-way threaded rod 21 rotates to be connected, every sleeve 20 respectively with correspond 2 fixed connection of support, and be located the correspondence the inner wall of support 2.

In this embodiment, after the pipeline centre gripping is fixed, need aim at the pipeline and carry out hot melt connection, start buncher 22, buncher 22 drives the two-way threaded rod 21 of installing on first mounting panel 18 and second mounting panel 19 and rotates, and sleeve 20 is close to each other on two-way threaded rod 21 for two sleeves 20 stimulate two spinal branch framves 2 and slide on base 1, and two spinal branch framves 2 are close to each other on base 1, and two spinal branch framves 2 aim at the pipeline, have realized being convenient for aim at the pipeline, convenient operation. The pipeline hot melting connecting device further comprises friction pads 5, the number of the friction pads 5 is multiple, each friction pad 5 is fixedly connected with the corresponding clamping block 15 and is located on the inner wall of the clamping block 15. In this embodiment, the friction pad 5 can make the clamp block 15 more stable when clamping and fixing the pipe. Pipeline hot melt connecting device still includes installing frame 6, installing frame 6 and support 2 fixed connection to be located the top of support 2, driving motor 8 and installing frame 6 fixed connection, and be located installing frame 6.

Based on above-mentioned structure, this embodiment can also let the installing frame 6 can avoid driving motor 8 to expose, protects driving motor 8. Further, the pipeline hot melting connecting device further comprises an anti-skid pad 7, wherein the anti-skid pad 7 is fixedly connected with the base 1 and is positioned below the base 1. The non-slip mat 7 can prevent that base 1 from sliding with ground, and the guarantee construction goes on in order.

While the utility model has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made without departing from the spirit and scope of the utility model. In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Claims (5)

1. A pipeline hot melting connecting device is characterized by comprising a base, two supports, two groups of clamping assemblies and an adjusting assembly, wherein the two supports are connected with the base in a sliding mode and are located above the base;

the clamping assembly comprises a driving motor, a disc, two round shafts, a limiting rod, two limiting blocks, two first connecting rods, two second connecting rods, two clamping blocks and a rotating shaft, two ends of the limiting rod are fixedly connected with the support, the two limiting blocks are slidably connected with the limiting rod and are sleeved on the outer wall of the limiting rod, the support is provided with a placing groove, the disc is arranged in the placing groove, the output end of the driving motor is fixedly connected with the disc, the output end of the driving motor penetrates through the support, the two round shafts are respectively fixedly connected with the disc and are symmetrically arranged on the outer wall of the disc, each round shaft is eccentrically arranged with the disc, one end of each first connecting rod is rotatably connected with the corresponding round shaft, and the other end of each first connecting rod is rotatably connected with the corresponding limiting block, every the one end of second connecting rod respectively with correspond the stopper rotates to be connected, every the other end of second connecting rod respectively with correspond clamp splice fixed connection, the axis of rotation runs through two in proper order the middle part of second connecting rod to all rotate with two second connecting rods and be connected.

2. The hot melt connection device for pipes as claimed in claim 1, wherein said adjusting assembly comprises a first mounting plate, a second mounting plate, two sleeves, a two-way threaded rod and a speed-regulating motor, said first mounting plate and said second mounting plate are respectively fixedly connected with said base, and are all positioned above the base, both ends of the bidirectional threaded rod are respectively connected with the first mounting plate and the second mounting plate in a rotating way, the speed regulating motor is fixedly connected with the base, and is positioned above the base, the output end of the speed regulating motor is fixedly connected with the bidirectional threaded rod, and the output end of the speed regulating motor penetrates through the first mounting plate, the two sleeves are rotatably connected with the bidirectional threaded rod, and each sleeve is fixedly connected with the corresponding support and is positioned on the inner wall of the corresponding support.

3. The pipe hot melt connecting device as claimed in claim 2, further comprising a plurality of friction pads, wherein each friction pad is fixedly connected to the corresponding clamping block and located on the inner wall of the clamping block.

4. The pipe hot-melt connecting device as claimed in claim 3, further comprising a mounting frame, wherein the mounting frame is fixedly connected to the support and located above the support, and the driving motor is fixedly connected to the mounting frame and located in the mounting frame.

5. The hot-melt pipe connection as claimed in claim 4, wherein said hot-melt pipe connection further comprises a non-slip mat fixedly attached to said base and located below said base.

Images