CN218409038U

CN218409038U - Heat supply pipeline patching device for heat supply engineering

Info

Publication number: CN218409038U
Application number: CN202222460195.0U
Authority: CN
Inventors: 韩军; 柴永存; 陈胜德; 韩清禹; 李现伟; 阙宪伟; 王疆超
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-17
Filing date: 2022-09-17
Publication date: 2023-01-31
Anticipated expiration: 2032-09-17

Abstract

The utility model discloses a heat supply pipeline patching device for heat supply engineering, including last anchor clamps, the surface of going up anchor clamps is equipped with fixed establishment, fixed establishment includes handle, bevel gear group, connecting rod, threaded rod, goes up the briquetting, spout and guard box down. This heat supply pipeline patching device for heat supply engineering, by hand, bevel gear group, the connecting rod, the threaded rod, go up the briquetting, lower briquetting, the spout, and the cooperation between the guard box, the handle drives the connecting rod and rotates, thereby the connecting rod drives two bevel gear group rotations simultaneously and drives two threaded rods and rotate, two threaded rods drive the briquetting and slide in the spout, anchor clamps and last rubber mat downstream are driven to two lower briquetting, realized putting at the repacking and need not rotate a plurality of bolts in proper order and fix two anchor clamps from top to bottom, it is asynchronous when fixed to have solved, time-wasting problem.

Description

Heat supply pipeline patching device for heat supply engineering

Technical Field

The utility model relates to a heating supply line repair technical field specifically is a heating supply pipeline patching device for heat supply engineering.

Background

In the north area winter, need central heating, mean to supplying with the heat to the building, keep indoor certain temperature, the dedicated heating pipe of heating engineering is utilized in the present heat supply to transport hot water to every family from the heating company with heat supply company, uses for a long time, and some little cracks can hardly appear in the heating pipe to need regularly to repair the heating pipe, for example application number CN202220832177.8 for the heating pipeline patching device for the heating engineering, include: the connecting device comprises a first pipe sleeve, wherein a first connecting block and a second connecting block are fixedly arranged on the periphery of the first pipe sleeve, the first connecting block and the second connecting block are symmetrically arranged, and the second connecting block is fixedly arranged on the lower surface of the first connecting block through a screw rod.

Although above-mentioned file can realize avoiding repairing the emergence of the pipeline process slip skew condition, further promotion pipeline repair's effect, still there is the repacking when using to put and need rotate a plurality of bolts in proper order and fix two anchor clamps from top to bottom, when fixed heating pipe, it is asynchronous when fixed to exist, the problem of wasted time, when fixed heating pipe, need the staff to hold anchor clamps with the hand, it is inconvenient to operate when fixed to exist, the problem of reduction of practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heating pipeline patching device for heat supply engineering to solve the repacking put that proposes in the above-mentioned background art and need rotate a plurality of bolts in proper order and fix two anchor clamps from top to bottom, when fixed heating pipe, exist desynchronously when fixed, the problem of wasted time, when fixed heating pipe, need the staff to drag anchor clamps down with the hand, it is inconvenient to operate when fixed to exist, reduces the problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: a heat supply pipeline repairing device for heat supply engineering comprises an upper clamp, wherein a fixing mechanism is arranged on the surface of the upper clamp;

the fixing mechanism comprises a handle, a bevel gear set, a connecting rod, a threaded rod, an upper pressing block, a lower pressing block, a sliding chute and a protection box;

the guard box rigid coupling is on the surface of last anchor clamps, the guard box passes through the bearing and is connected with the connecting rod rotation, the tip rigid coupling of connecting rod has the handle, the tip of connecting rod passes through bevel gear group and threaded rod fixed connection, two the both ends of threaded rod are rotated through bearing and guard box and lower briquetting respectively and are connected, two the threaded rod all with last briquetting threaded connection, two go up the briquetting all with last anchor clamps fixed connection, two go up anchor clamps all with spout sliding connection, two the equal rigid coupling of spout is on the surface of briquetting down.

Preferably, the lower pressing block is in threaded connection with a lower clamp through a bolt, and the lower clamp is fixedly connected to the surface of the transverse plate.

Preferably, the inner walls of the upper clamp and the lower clamp are respectively provided with an upper rubber mat and a lower rubber mat.

Preferably, the lower rubber mat is attached to the surface of the heat supply pipe body.

Preferably, the bottom of the transverse plate is provided with a lifting mechanism;

the lifting mechanism comprises a hydraulic rod, a rack, a gear, a connecting column, an inclined rod, a connecting block and a bottom plate;

the bottom plate and diaphragm sliding connection, the surface rigid coupling of bottom plate has the hydraulic stem, the tip rigid coupling of hydraulic stem has the rack, the rack meshes with the gear mutually, the gear rigid coupling is on the outer wall of round pin axle, round pin axle and bottom plate rotate to be connected, the outer wall rigid coupling of round pin axle has the spliced pole, the tip of spliced pole rotates with the down tube through the round pin axle to be connected, the tip of down tube rotates with the connecting block through the round pin axle to be connected, the connecting block rigid coupling is at diaphragm fixed connection.

Compared with the prior art, the beneficial effects of the utility model are that: this heat supply pipeline patching device for heat supply engineering, by hand, bevel gear group, the connecting rod, the threaded rod, go up the briquetting, lower briquetting, the spout, and the cooperation between the guard box, the handle drives the connecting rod and rotates, thereby the connecting rod drives two bevel gear group rotations simultaneously and drives two threaded rods and rotate, two threaded rods drive the briquetting and slide in the spout, anchor clamps and last rubber mat downstream are driven to two lower briquetting, realized putting at the repacking and need not rotate a plurality of bolts in proper order and fix two anchor clamps from top to bottom, it is asynchronous when fixed to have solved, time-wasting problem.

Through the hydraulic stem, the rack, the gear, the spliced pole, the down tube, cooperation between connecting block and the bottom plate, thereby the hydraulic stem drives the rack and removes and drive gear revolve, thereby the gear drives the round pin axle and rotates and drive the spliced pole and rotate and then drive the swash plate and rotate, the swash plate drives the connecting block and removes, the connecting block drives the diaphragm and slides in the bottom plate, anchor clamps and lower cushion remove under the diaphragm drives, lower plywood lives the bottom sprag of heating pipe body, realized when fixed heating pipe, do not need the staff to drag anchor clamps down with the hand, it is inconvenient to operate when fixed to have solved, reduce the problem of practicality.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the external structure of FIG. 1;

FIG. 3 is a schematic view showing a connection relationship between the protective box, the connecting rod and the bevel gear set in FIG. 1;

FIG. 4 is a schematic structural diagram of the lifting mechanism of FIG. 1;

FIG. 5 is an enlarged view of the structure at A in FIG. 1;

fig. 6 is an enlarged schematic view of B in fig. 1.

In the figure: 1. heating tube body, 2, go up the anchor clamps, 3, lower anchor clamps, 4, fixed establishment, 401, handle, 402, bevel gear group, 403, connecting rod, 404, threaded rod, 405, go up the briquetting, 406, lower briquetting, 407, spout, 408, guard box, 4a1, found the piece, 4a2, round pin axle, 4a3, wheel, 5, lower cushion, 6, elevating system, 601, hydraulic stem, 602, rack, 603, gear, 604, spliced pole, 605, down tube, 606, connecting block, 607, bottom plate, 7, diaphragm, 8, rubberizing pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-6, the present invention provides a technical solution: a heat supply pipeline repairing device for heat supply engineering comprises an upper clamp 2, a fixing mechanism 4 is arranged on the surface of the upper clamp 2, the fixing mechanism 4 comprises a handle 401, a bevel gear set 402, a connecting rod 403, a threaded rod 404, an upper pressing block 405, a lower pressing block 406, a sliding chute 407 and a protection box 408, the protection box 408 is fixedly connected on the surface of the upper clamp 2, the protection box 408 is rotatably connected with the connecting rod 403 through a bearing, the handle 401 is fixedly connected with the end part of the connecting rod 403, the handle 401 drives the connecting rod 403 to rotate, the end part of the connecting rod 403 is fixedly connected with the threaded rod 404 through the bevel gear set 402, the connecting rod 403 simultaneously drives the two bevel gear sets 402 to rotate so as to drive the two threaded rods 404 to rotate, the two bevel gear sets 402 are formed by meshing of two bevel gears, one bevel gear is fixedly connected with the connecting rod 403, the other end column gear is fixedly connected with the threaded rod 404, the two bevel gear sets 402 are identical, two ends of the two bevel gears are respectively rotatably connected with the protection box 408 and the lower pressing block 406 through bearings, the two threaded rods 404 are both in threaded connection with the upper pressing block 405, the upper pressing block 405 is fixedly connected with the upper clamp 2, the two pressing blocks 407 are slidably connected with the lower pressing block 406 through the sliding chute 407, the sliding chute 406, and the lower pressing block 406 is fixedly connected with the lower pressing block 406, when the upper clamp 2 moves to a proper distance, the lower pressing blocks 406 are fixed on the lower clamp 3 through bolts, the lower clamp 3 is fixedly connected to the surface of the transverse plate 7, the transverse plate 7 drives the lower clamp 3 and the lower rubber mat 5 to move, the two lower pressing blocks 405 drive the upper clamp 2 and the upper rubber mat 8 to move downwards, and the inner walls of the upper clamp 2 and the lower clamp 3 are respectively provided with the upper rubber mat 8 and the lower rubber mat 5;

through hand 401, bevel gear group 402, connecting rod 403, threaded rod 404, go up briquetting 405, briquetting 406 down, spout 407, and the cooperation between the guard box 408, handle 401 drives connecting rod 403 and rotates, thereby connecting rod 403 drives two bevel gear group 402 simultaneously and rotates and drive two threaded rod 404 and rotate, briquetting 405 slides in spout 407 in two threaded rod 402 drive, two briquetting 405 drive go up anchor clamps 2 and last rubber pad 8 downstream down, realized putting at the repacking and need not rotate a plurality of bolts in proper order and fix two anchor clamps from top to bottom, it is asynchronous when fixed to have solved, the problem of waste time.

Referring to fig. 1 and fig. 4, the lower rubber mat 5 is attached to the surface of the heating pipe body 1, a lifting mechanism 6 is arranged at the bottom of the transverse plate 7, the lifting mechanism 6 includes a hydraulic rod 601, a rack 602, a gear 603, a connecting post 604, a diagonal rod 605, a connecting block 606 and a bottom plate 607, the bottom plate 607 is slidably connected to the transverse plate 7, the surface of the bottom plate 607 is fixedly connected to the hydraulic rod 601, the type of the hydraulic rod 601 is selected according to actual requirements and can meet the requirement, the end of the hydraulic rod 601 is fixedly connected to the rack 602, the rack 602 is engaged with the gear 603, the hydraulic rod 601 drives the rack 602 to move so as to drive the gear 603 to rotate, the gear 603 is fixedly connected to the outer wall of the pin shaft, the pin shaft is rotatably connected to the bottom plate 607, the outer wall of the pin shaft is fixedly connected to the connecting post 604, the end of the connecting post 604 is rotatably connected to the diagonal rod 605 through the pin shaft, the diagonal rod 605 drives the connecting block 606 to move, the connecting block 606 drives the transverse plate 607 to slide in the bottom plate 607, the shape of the bottom plate 607, and the connecting block 606 is fixedly connected to the transverse plate 7;

through hydraulic stem 601, rack 602, gear 603, spliced pole 604, down tube 605, cooperation between connecting block 606 and the bottom plate 607, thereby hydraulic stem 601 drives rack 602 and removes and drives gear 603 and rotate, thereby gear 603 drives the round pin axle and rotates and drive spliced pole 604 and rotate and then drive down tube 605 and rotate, down tube 605 drives connecting block 606 and removes, connecting block 606 drives diaphragm 607 and slides in bottom plate 607, diaphragm 7 drives down anchor clamps 3 and lower cushion 5 and removes, lower cushion 5 supports the bottom of heating pipe body 1, realized when fixed heating pipe, do not need the staff to drag down anchor clamps with the hand, it is inconvenient to have solved when fixed operation, reduce the problem of practicality.

The working principle is as follows:

firstly, the heat supply pipeline repairing device for the heat supply project is taken to the heat supply pipeline with the repaired heat supply pipeline, the hydraulic rod 601 is started, the hydraulic rod 601 drives the rack 602 to move so as to drive the gear 603 to rotate, the gear 603 drives the pin shaft to rotate so as to drive the connecting column 604 to rotate and further drive the inclined plate 605 to rotate, the inclined plate 605 drives the connecting block 606 to move, the connecting block 606 drives the transverse plate 607 to slide in the bottom plate 607, the transverse plate 7 drives the lower clamp 3 and the lower rubber pad 5 to move, the lower rubber pad 5 supports the bottom of the heat supply pipeline body 1, the hydraulic rod 6 is stopped, when the hydraulic rod 6 stretches, the lower clamp 3 returns to the initial position, the handle 401 is rotated, the handle 401 drives the connecting rod 403 to rotate, the connecting rod 403 simultaneously drives the two bevel gear sets 402 to rotate so as to drive the two threaded rods 404 to rotate, the two threaded rods 402 drive the upper pressing block 405 to slide in the sliding groove, the two lower pressing blocks 405 drive the upper clamp 2 and the upper clamp 8 to move downwards, when the upper clamp 2 moves to a proper distance, the lower pressing block 406 is fixed on the lower clamp 3 through bolts, the lower clamp 401 is rotated continuously, the upper clamp 401 fixes the heat supply pipeline body 1 to be repaired, the heat supply pipeline repairing device for repairing, the upper clamp is started, and the repairing device is rotated in the upper clamp 2, and the repairing device for the heat supply pipeline is rotated in the upper clamp for the repairing device for repairing process for repairing, and the repairing process is repeated steps is repeated.

Example 2

Referring to fig. 1 and 5, the present invention provides a technical solution: the fixing mechanism 4 further comprises a vertical block 4a1, a pin shaft 4a2 and a wheel 4a3, the vertical block 4a1 is fixedly connected to the surface of the upper pressing block 405, the vertical block 4a1 is rotatably connected with the pin shaft 4a2, the wheel 4a3 is fixedly connected to the outer wall of the pin shaft 4a2, the wheel 4a3 is slidably connected with the sliding groove 407, the upper pressing block 405 drives the vertical block 4a1 to move so as to drive the wheel 4a3 to slide in the sliding groove 407, and therefore when the upper pressing block 405 slides in the sliding groove 407, sliding friction is changed into rolling friction, friction is reduced, and the upper pressing block 405 is smoother when sliding.

The working principle is as follows:

the upper pressing block 405 drives the vertical block 4a1 to move so as to drive the wheel 4a3 to slide in the sliding groove 407, and therefore when the upper pressing block 405 slides in the sliding groove 407, sliding friction is changed into rolling friction, friction force is reduced, and the upper pressing block 405 slides more smoothly.

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

Claims

1. The utility model provides a heat supply pipeline patching device for heat supply engineering, includes anchor clamps (2), its characterized in that: the surface of the upper clamp (2) is provided with a fixing mechanism (4);

the fixing mechanism (4) comprises a handle (401), a bevel gear set (402), a connecting rod (403), a threaded rod (404), an upper pressing block (405), a lower pressing block (406), a sliding groove (407) and a protection box (408);

guard box (408) rigid coupling is on the surface of last anchor clamps (2), guard box (408) are rotated with connecting rod (403) through the bearing and are connected, the tip rigid coupling of connecting rod (403) has handle (401), the tip of connecting rod (403) passes through bevel gear group (402) and threaded rod (404) fixed connection, two the both ends of threaded rod (404) are respectively through bearing and guard box (408) and briquetting (406) down and are rotated and be connected, two threaded rod (404) all with last briquetting (405) threaded connection, two go up briquetting (405) all with last anchor clamps (2) fixed connection, two go up anchor clamps (2) all with spout (407) sliding connection, two the equal rigid coupling of spout (407) is on the surface of briquetting (406) down.

2. The heat supply pipeline repairing device for the heat supply project according to claim 1, wherein: the lower pressing block (406) is in threaded connection with the lower clamp (3) through a bolt, and the lower clamp (3) is fixedly connected to the surface of the transverse plate (7).

3. The heat supply pipeline repairing device for the heat supply project according to claim 1, wherein: an upper rubber mat (8) and a lower rubber mat (5) are respectively installed on the inner walls of the upper clamp (2) and the lower clamp (3).

4. A heat supply pipeline repairing device for heat supply engineering according to claim 3, characterized in that: the lower rubber mat (5) is attached to the surface of the heat supply pipe body (1).

5. The heat supply pipeline repairing device for the heat supply project according to claim 2, characterized in that: the bottom of the transverse plate (7) is provided with a lifting mechanism (6);

the lifting mechanism (6) comprises a hydraulic rod (601), a rack (602), a gear (603), a connecting column (604), an inclined rod (605), a connecting block (606) and a bottom plate (607);

the improved hydraulic support is characterized in that the bottom plate (607) is slidably connected with the transverse plate (7), a hydraulic rod (601) is fixedly connected to the surface of the bottom plate (607), a rack (602) is fixedly connected to the end portion of the hydraulic rod (601), the rack (602) is meshed with the gear (603), the gear (603) is fixedly connected to the outer wall of the pin shaft, the pin shaft is rotatably connected with the bottom plate (607), a connecting column (604) is fixedly connected to the outer wall of the pin shaft, the end portion of the connecting column (604) is rotatably connected with the inclined rod (605) through the pin shaft, the end portion of the inclined rod (605) is rotatably connected with the connecting block (606) through the pin shaft, and the connecting block (606) is fixedly connected to the transverse plate (7).