CN210940436U - Flaring equipment for electric power pipe production - Google Patents

Abstract

The utility model provides a flaring equipment is used in electric power tube production relates to flaring device field, the activity frame that sets up including the level, the cover is equipped with rather than sliding connection's slider one on the lateral wall of activity frame, and the cover is equipped with rather than sliding connection's slider two on another lateral wall of activity frame, a lateral wall bottom that slider one is close to slider two rotates the fixture that is connected with vertical setting, and the last centre gripping of fixture has the tubular product that the level set up, and sliding connection has heating device on fixture is close to both sides of slider wall, the bottom of slider two is fixed with the spacing ring of vertical setting, and sliding connection has the dilatation piece that the level set up in the spacing ring, and the axial lead of dilatation piece and the axial lead of tubular product are located same horizontal plane. The utility model discloses in for the staff can carry out the dilatation and fix the electric power pipe in the construction ground, avoid tubular product to stack the extrusion when tubular product transportation and lead to the problem of dilatation mouth deformation after the dilatation of dispatching from the factory.

Description

Flaring equipment for electric power pipe production

Technical Field

The utility model relates to a flaring device field especially relates to a flaring equipment is used in electric power pipe production.

Background

The electric power tube is a product which is subjected to hot dip coating by PE (modified polyethylene) or is coated with epoxy resin inside and outside, and has excellent corrosion resistance. Meanwhile, the coating has good electrical insulation and can not generate electric corrosion. Low water absorption, high mechanical strength and small friction coefficient, and can achieve the purpose of long-term use. And can also effectively prevent the damage of the plant root system and the soil environmental stress, and the like.

Patent No. CN204276699U discloses a pipe expander, which can accomplish the problem of expanding the pipe fitting.

But because the flaring of power pipe needs to be accomplished when leaving the factory, when the transportation, the mutual extrusion of the power pipe that stacks leads to power pipe flaring end to take place deformation easily, influences the problem of power union coupling. Therefore, there is a need for a power tube flaring device that can achieve flaring at a worksite.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flaring equipment is used in electric power pipe production to solve above-mentioned technical problem.

The utility model discloses a solve above-mentioned technical problem, adopt following technical scheme to realize:

the utility model provides a flaring equipment is used in electric power pipe production, includes the activity frame that the level set up, the cover is equipped with the slider one rather than sliding connection on the lateral wall of activity frame, and the cover is equipped with rather than sliding connection's slider two on another lateral wall of activity frame, a lateral wall bottom that slider one is close to slider two rotates the fixture that is connected with vertical setting, and the last centre gripping of fixture has the tubular product that the level set up, and sliding connection has heating device on fixture is close to both lateral walls of slider, the bottom of slider two is fixed with the spacing ring of vertical setting, and sliding connection has the dilatation piece that the level set up in the spacing ring, and the axial lead of dilatation piece and the axial lead of tubular product are located same horizontal plane.

Preferably, the clamping mechanism comprises two arc-shaped clamping plates, the two clamping plates are rotatably connected to the same side wall of the first sliding block, and anti-slip pads are arranged on the side walls, close to each other, of the two clamping plates.

Preferably, the top of the expansion block is provided with a first driving mechanism, the first driving mechanism comprises two fixing plates arranged at the top of the expansion block, the two fixing plates are respectively positioned at two sides of the second sliding block, and a hydraulic rod horizontally arranged is arranged between the two fixing plates and the second sliding block.

Preferably, install four hoist mechanism that the structure is the same on the outer wall of movable frame, hoist mechanism includes four vertical settings and the same pillar of structure, and sliding connection has the slide bar of vertical setting on the lateral wall that the pillar is close to movable frame, and a lateral wall bottom and the movable frame fixed connection of pillar are kept away from to the slide bar.

Preferably, a second driving mechanism is mounted on the support and connected with the sliding rod.

Preferably, a reinforcing plate is fixed on the side wall of each of the four pillars, and a power source connected with the heating device is mounted on the reinforcing plate.

The utility model has the advantages that:

in the utility model, firstly, through the design of the movable frame, the first slide block, the clamping mechanism, the clamping plate, the heating device, the second slide block, the limiting ring and the expansion block, the expansion and the fixation of the power pipe can be carried out in the construction place, and the problem of expansion port deformation caused by the stacking and extrusion of the pipes during transportation after the pipes leave the factory and expand the capacity is avoided; secondly, through the arrangement of the first sliding block, the second sliding block and the lifting mechanism, the device can expand the capacity of the power tubes laid on different positions on the tube pillow, so that the application range of the device is improved; finally, the device is simple in structure and convenient to use, reduces the labor intensity of workers for installing the power tube, and improves the installation efficiency of the power tube.

Drawings

Fig. 1 is a front view of the flaring device for power pipe production of the present invention.

Fig. 2 is a top view of the present invention taken along the direction a1-a2 in fig. 1.

Fig. 3 is a side view of the heating device and the clamping mechanism according to the present invention.

Fig. 4 is a top view of the connection relationship between the lifting mechanism and the movable frame in embodiment 1 of the present invention.

Reference numerals: 1. a movable frame; 2. a first sliding block; 3. a clamping mechanism; 31. a splint; 4. a heating device; 5. a second sliding block; 6. a limiting ring; 7. a capacity expansion block; 8. a drive mechanism; 81. a fixing plate; 82. a hydraulic lever; 9. a lifting mechanism; 91. a pillar; 92. a slide bar; 10. and a reinforcing plate.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand, the present invention will be further explained below with reference to the following embodiments and the accompanying drawings, but the following embodiments are only the preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

Specific embodiments of the present invention will be described below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, a flaring device for power tube production comprises a horizontally arranged movable frame 1, a first slide block 2 slidably connected with the movable frame 1 is sleeved on one side wall of the movable frame 1, a second slide block 5 slidably connected with the movable frame 1 is sleeved on the other side wall of the movable frame 1, a vertically arranged clamping mechanism 3 is rotatably connected to the bottom of one side wall of the first slide block 2 close to the second slide block 5, a horizontally arranged tube is clamped on the clamping mechanism 3, a heating device 4 is slidably connected to the side wall of the clamping mechanism 3 close to the second slide block 5, a vertically arranged limiting ring 6 is fixed to the bottom of the second slide block 5, a horizontally arranged expansion block 7 is slidably connected to the limiting ring 6, the axis of the expansion block 7 and the axis of the tube are located in the same horizontal plane, the clamping mechanism 3 comprises two arc-shaped clamping plates 31, the two clamping plates 31 are both rotatably connected to the same side wall of the first slide block, all be equipped with the slipmat on the lateral wall that two splint 31 are close to each other, actuating mechanism 8 is installed at the top of dilatation piece 7, actuating mechanism 8 includes two fixed plates 81 of installing in dilatation piece 7 top, two fixed plates 81 are located the both sides of slider two 5 respectively, all install the hydraulic stem 82 that the level set up between two fixed plates 81 and the slider two 5, install four hoist mechanism 9 that the structure is the same on the outer wall of activity frame 1, hoist mechanism 9 includes four vertical settings and the same pillar 91 of structure, sliding connection has the slide bar 92 of vertical setting on the lateral wall that pillar 91 is close to activity frame 1, a lateral wall bottom and activity frame 1 fixed connection that pillar 91 was kept away from to slide bar 92, install actuating mechanism two on the pillar 91, actuating mechanism two is connected with slide bar 92, be fixed with gusset plate 10 on the lateral wall that four pillars 91 are close to each other, install the power supply of being connected with heating device 4 on the gusset plate 10.

Further, the heating device 4 is a spray gun, the power source is a combustible gas storage tank, the lifting mechanism comprises a bidirectional motor fixed on the side wall of the pillar 91, the output end of the bidirectional motor is connected with a gear, a rack is meshed on the side wall of the gear, and the rack is fixed on the side wall of the sliding rod 92.

Two coaxial and equidirectional pipes (respectively marked as a first pipe and a second pipe) are respectively fixed on two pipe pillows arranged in parallel, the first pipe is clamped on the clamping mechanism 3, the first pipe is heated by the heating device 4, the second sliding block 5 is moved, so that the axial lead of the expansion block 7 and the axial lead of the pipe are positioned on the same vertical plane, the hydraulic cylinder 92 works to enable the expansion block 7 to move towards the first pipe, the expansion block 7 moves to one side after the expansion of one end of the first pipe is completed, one end of the second pipe moves towards one end of the first pipe, and the second pipe and the first pipe are convenient to fix. Can carry out dilatation and fixed to tubular product at the construction ground, avoid tubular product to stack the extrusion when transporting owing to tubular product after the dilatation of dispatching from the factory and lead to the problem of dilatation mouth deformation, simultaneously, through the setting of slider one 2, slider two 5 and hoisting mechanism 9, can make the device carry out the dilatation to the electric power pipe of laying on the pipe pillow on different positions, improved device application scope.

Example 2

As shown in figure 1, the flaring device for power tube production comprises a horizontally arranged movable frame 1, a first sliding block 2 in sliding connection with the movable frame 1 is sleeved on one side wall of the movable frame 1, a second sliding block 5 in sliding connection with the movable frame 1 is sleeved on the other side wall of the movable frame 1, a vertically arranged clamping mechanism 3 is rotatably connected to the bottom of one side wall of the first sliding block 2 close to the second sliding block 5, a horizontally arranged tube is clamped on the clamping mechanism 3, a heating device 4 is slidably connected to the side wall of the clamping mechanism 3 close to the second sliding block 5, a vertically arranged limiting ring 6 is fixed to the bottom of the second sliding block 5, a horizontally arranged expansion block 7 is slidably connected to the limiting ring 6, the axial lead of the expansion block 7 and the axial lead of the tube are located in the same horizontal plane, the clamping mechanism 3 comprises two arc-shaped clamping plates 31, the two clamping plates 31 are both rotatably connected to the same side wall of the, all be equipped with the slipmat on the lateral wall that two splint 31 are close to each other, actuating mechanism 8 is installed at the top of dilatation piece 7, actuating mechanism 8 includes two fixed plates 81 of installing in dilatation piece 7 top, two fixed plates 81 are located the both sides of slider two 5 respectively, all install the hydraulic stem 82 that the level set up between two fixed plates 81 and the slider two 5, install four hoist mechanism 9 that the structure is the same on the outer wall of activity frame 1, hoist mechanism 9 includes four vertical settings and the same pillar 91 of structure, sliding connection has the slide bar 92 of vertical setting on the lateral wall that pillar 91 is close to activity frame 1, a lateral wall bottom and activity frame 1 fixed connection that pillar 91 was kept away from to slide bar 92, install actuating mechanism two on the pillar 91, actuating mechanism two is connected with slide bar 92, be fixed with gusset plate 10 on the lateral wall that four pillars 91 are close to each other, install the power supply of being connected with heating device 4 on the gusset plate 10.

Further, the heating device 4 is an electric heating plate, the power source is a generator, the lifting mechanism 9 comprises a hydraulic cylinder embedded at the top of the pillar 91, the output end of the hydraulic cylinder is fixed on the top plate, and the top of the sliding rod is fixed on the bottom of the top plate.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a flaring equipment is used in production of electric power pipe, includes the activity frame (1) of level setting, its characterized in that: the cover is equipped with slider (2) rather than sliding connection on the lateral wall of activity frame (1), and the cover is equipped with two (5) of slider rather than sliding connection on another lateral wall of activity frame (1), a lateral wall bottom that slider (2) are close to two (5) of slider rotates and is connected with fixture (3) of vertical setting, and the centre gripping has the tubular product that the level set up on fixture (3), and sliding connection has heating device (4) on fixture (3) are close to two (5) lateral walls of slider, the bottom of slider two (5) is fixed with spacing ring (6) of vertical setting, and sliding connection has dilatation block (7) that the level set up in spacing ring (6), and the axial lead of dilatation block (7) and the axial lead of tubular product are located same horizontal plane.

2. The flaring device for electric power tube production according to claim 1, wherein: the clamping mechanism (3) comprises two arc-shaped clamping plates (31), the two clamping plates (31) are connected to the same side wall of the first sliding block (2) in a rotating mode, and anti-slip pads are arranged on the side walls, close to each other, of the two clamping plates (31).

3. The flaring device for electric power tube production according to claim 1, wherein: drive mechanism (8) are installed at the top of dilatation block (7), and drive mechanism (8) are including two fixed plate (81) of installing at dilatation block (7) top, two fixed plate (81) are located the both sides of slider two (5) respectively, two hydraulic stem (82) that the level set up all are installed between fixed plate (81) and slider two (5).

4. The flaring device for electric power tube production according to claim 1, wherein: install four hoist mechanism (9) that the structure is the same on the outer wall of activity frame (1), hoist mechanism (9) are including four vertical settings and the same pillar (91) of structure, and sliding connection has slide bar (92) of vertical setting on pillar (91) is close to the lateral wall of activity frame (1), and slide bar (92) are kept away from a lateral wall bottom and activity frame (1) fixed connection of pillar (91).

5. The flaring device for electric power tube production according to claim 4, wherein: and a second driving mechanism is arranged on the support column (91) and is connected with the sliding rod (92).

6. The flaring device for electric power tube production according to claim 4, wherein: and reinforcing plates (10) are fixed on the side walls of the four pillars (91) close to each other, and power sources connected with the heating devices (4) are installed on the reinforcing plates (10).

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