CN211169693U

CN211169693U - Lifting type pipeline supporting device

Info

Publication number: CN211169693U
Application number: CN201922190504.5U
Authority: CN
Inventors: 王林
Original assignee: Shandong Avant Garde Environmental Protection Equipment Co ltd
Current assignee: Shandong Avant Garde Environmental Protection Equipment Co ltd
Priority date: 2019-12-07
Filing date: 2019-12-07
Publication date: 2020-08-04
Anticipated expiration: 2029-12-07

Abstract

The utility model relates to an over-and-under type pipeline strutting arrangement, it has solved current strutting arrangement and has removed inconvenient and the lower technical problem of security, it is equipped with elevating system and wheel moving mechanism, elevating system is equipped with two support arm groups, fixed frid and bottom plate, every support arm group is equipped with cross connection's first support arm and second support arm, every support arm is equipped with first round hole, second round hole and third round hole, first screw rod passes first support arm or the second support arm that two support arm groups were connected to first round hole, the second screw rod passes the third round hole and connects two support arm groups, the third screw rod passes first support arm or the second support arm that two support arm groups were connected to the third round hole, every support arm group below is equipped with the fixed frid of fixing on the bottom plate, connect wheel moving mechanism under the bottom plate. The utility model discloses but wide application in environmental protection equipment field.

Description

Lifting type pipeline supporting device

Technical Field

The utility model belongs to the technical field of the environmental protection equipment and specifically relates to an over-and-under type pipeline strutting arrangement.

Background

When the pipeline is laid, a section of pipeline is required to be connected together, in order to better connect the pipeline, the pipeline is generally supported and then connected, in the prior art, the pipeline is lifted by a crane or supported by a common support through a heavy machine, the pipeline is inconvenient to move, adjust and lift, the safety is low, and the stability is poor. Therefore, the development of a pipeline supporting device which is convenient to move, high in safety and suitable for different pipe diameters is urgently needed.

Disclosure of Invention

The utility model discloses just for solve the problem among the above-mentioned background art, provide a simple structure, nimble regulation and high over-and-under type pipeline strutting arrangement of stability.

To this end, the utility model provides a lifting type pipeline supporting device, which is provided with a lifting mechanism and a wheel moving mechanism, wherein the lifting mechanism is provided with two supporting arm groups, a fixed groove plate and a bottom plate, each supporting arm group is provided with two supporting arms which are respectively a first supporting arm and a second supporting arm, the first supporting arm and the second supporting arm are in cross connection, the upper end and the lower end of each supporting arm are respectively provided with a round hole which is a first round hole and a third round hole, a first screw passes through the first round hole to connect the first supporting arm or the second supporting arm of the two supporting arm groups, a second round hole is arranged in the middle of each supporting arm, the second screw passes through the second round hole to connect the two supporting arm groups, a third screw passes through the third round hole to connect the first supporting arm or the second supporting arm of the two supporting arm groups, the fixed groove plate is arranged below the supporting arm groups and is fixed on the bottom plate, the bottom plate is connected with a wheel moving mechanism, and the wheel moving mechanism is provided with a rail wheel and a rail wheel fixing frame.

Preferably, the fixing slot plate is provided with two parallel long grooves, and the first supporting arm and the second supporting arm are inserted into the long grooves.

Preferably, the roller is connected respectively at the both ends of third screw rod, and the roller is bearing connection with first support arm and second support arm.

Preferably, two guide rail grooves are formed in the bottom plate, and the rollers move oppositely or oppositely along the guide rail grooves.

Preferably, the front end and the rear end of one side of the bottom plate are provided with screw positioning plates, the screw penetrates through a positioning hole of the screw positioning plate and is connected with a driving wheel, and the driving wheel is provided with a driving handle.

Preferably, the transmission handle is sleeved with a rubber sleeve.

Preferably, a screw fixing plate is further arranged in the middle of the screw.

Preferably, the rail wheel fixing frame is a plate-shaped structure, and two ends of the rail wheel fixing frame are provided with hooks respectively used for being connected with the rail wheels.

The utility model has the advantages that:

(1) the utility model discloses be equipped with elevating system and wheel moving mechanism, elevating system is equipped with two support arm groups, and every support arm group is equipped with first support arm and second support arm, first support arm and second support arm cross connection. And a first round hole, a second round hole and a third round hole are formed in each crossed arm, and a first bolt, a second bolt and a third bolt are respectively inserted into the first round hole, the second round hole and the third round hole to connect the two supporting arm groups to move synchronously.

(2) The second round hole of every support arm department bearing connection gyro wheel is equipped with the lead screw locating plate on the bottom plate in order to fix the lead screw, drives the guide rail inslot back-and-forth movement of gyro wheel on the bottom plate through rotating the lead screw, and the gyro wheel installation back screw that first support arm is connected, and the gyro wheel installation front screw of second support arm connection for two gyro wheels can make opposite motion or opposite movement, with opening and shutting of control support arm group.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a right side view of the present invention;

fig. 3 is a schematic mechanism diagram of a first (second) support arm according to the present invention;

fig. 4 is a schematic structural view of the fixed slot plate of the present invention.

Reference numerals:

1. a first support arm; 2 a second support arm; 3. a first screw; 4. a second screw; 5. a third screw; 6. a first circular hole; 7. a second circular hole; 8. a third circular hole; 9. a lead screw; 10. a lead screw positioning plate; 11. a lead screw fixing plate; 12. a roller; 13. a base plate; 14. a long groove; 15. a rail wheel; 16. a rail mount; 17. a track; 18. a driving wheel; 19. a drive handle; 20. fixing the groove plate; 21. a fixed wheel; 22. a pipeline.

Detailed Description

The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, and it should be understood that the preferred embodiments described herein are only for the purpose of illustrating and explaining the present invention and are not limited to the present invention.

As shown in fig. 1, the utility model provides a lifting type pipeline supporting device, which is provided with a lifting mechanism and a wheel moving mechanism, wherein the wheel moving mechanism is arranged on a track, and the lifting mechanism is connected above the wheel moving mechanism.

Specifically, as shown in fig. 1-2, the lifting mechanism is provided with two sets of support arms, two sets of support arms are symmetrically arranged, a fixed groove plate 20 and a first bottom plate 13. Every support arm group is equipped with two support arms, is first support arm 1 and second support arm 2 respectively, and first support arm 1 and second support arm 2 are arc plate structure. The first support arm 1 and the second support arm 2 are cross-connected. The upper end and the lower end of each supporting arm are respectively provided with a round hole, as shown in fig. 3, the round holes are respectively a first round hole 6 and a third round hole 8, and the diameters of the first round hole 6 and the third round hole 8 are different. The first support arm 1 of every support arm group passes first round hole 6 through first screw rod 3 and connects first support arm 1, and first screw rod 3 parallel is equipped with two, and another first screw rod 6 passes the first round hole 6 of the second support arm 2 of every support arm group and connects second support arm 2. The first screw 6 is provided with a fixed wheel 21 for fixing the pipe 22. A second round hole 7 is arranged in the middle of each supporting arm, and a second screw penetrates through the second round hole 7 to connect the two supporting arm groups. Similarly, the third screw 5 passes through the third circular hole 8 of the first support arm 1 to connect the two support arm sets, the third screw 5 is also arranged in parallel, and the other third screw 5 passes through the third circular hole 8 of the second support arm 2 to connect the two support arm sets.

Specifically, a fixing groove plate 20 is arranged below each support arm group, as shown in fig. 4, two parallel elongated grooves 14 are arranged on the fixing groove plate 20, and the first support arm 1 and the second support arm 2 are inserted into the elongated grooves 14. The two ends of the third screw 5 are respectively connected with the rollers 12, and because two symmetrical support arm sets are arranged, the number of the rollers 12 is four. The roller 12 is connected with the first supporting arm 1 and the second supporting arm 2 through bearings, the roller 12 connected with the first supporting arm 1 is provided with a reverse screw, and the roller 12 connected with the second supporting arm 2 is provided with a forward screw, so that the roller 12 connected with the first supporting arm 1 and the roller 12 connected with the second supporting arm 2 can move oppositely or oppositely. The bottom plate 13 is connected below the fixed groove plate 20. Two guide rail grooves are formed in the bottom plate 13, and the four rollers 12 move along the guide rail grooves to further control the opening degree of the support arm group.

Specifically, the front end and the rear end of one side of the bottom plate 13 are provided with a screw positioning plate 10, a screw 21 penetrates through a positioning hole of the screw positioning plate 10 to be connected with a driving wheel 18, and the driving wheel 18 is provided with two driving handles 19. As shown in fig. 2, the transmission handle 19 can be rotated clockwise to drive the screw 21 to rotate, so as to drive the roller 12 connected with the first support arm 1 and the roller 12 connected with the second support arm 2 in each group to move towards each other, and thus the two support arm groups are opened simultaneously. When the driving handle 19 is rotated counterclockwise, the roller 12 connected to the first support arm 1 and the roller 12 connected to the second support arm 2 move in opposite directions, so that the two support arm sets are closed. The outer side of the transmission handle 19 is sleeved with a rubber sleeve which plays a role of skid resistance. A screw fixing plate 11 is further arranged in the middle of the screw 21 for reinforcing and stabilizing the screw 21.

Specifically, the wheel moving mechanism is provided with a rail wheel 15 and a rail wheel fixing frame 16, the rail wheel fixing frame 16 is arranged between the two rail wheels 15 in the direction parallel to the rail 17, the rail wheel fixing frame 16 is fixed on the second bottom plate 14, the rail wheel fixing frame 16 is of a plate-shaped structure, and hooks are arranged at two ends of the rail wheel fixing frame and are respectively used for being connected with the rail wheels 15. Not only can the track wheels 15 be stabilized, but also the front track wheels 15 and the rear track wheels 15 can be enabled to do synchronous motion, and the device can be ensured to stably move back and forth on the track 17.

The utility model discloses still be equipped with control system for control wheel moving mechanism removes along track 17.

The utility model discloses a theory of operation does:

the transmission handle 19 is rotated clockwise, so that the screw rod 9 is rotated, the roller 12 connected with the first supporting arm 1 and the roller 12 connected with the second supporting arm 2 move oppositely, and the two supporting arm groups are in an opening state; the driving handle 19 is turned counterclockwise so that the pipe 22 is placed on the support arm set according to pipe diameters of different sizes. The degree of opening and closing of the support arm sets is adjusted for pipe diameters of different sizes to clamp the pipe 22. No matter how the support arm group is opened and closed, the center of the pipe diameter is always aligned with the center of the connecting part. After the pipeline 22 is clamped, the wheel moving mechanism is driven, so that the lifting mechanism drives the pipeline 22 to move to a position to be installed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A lifting type pipeline supporting device is characterized by being provided with a lifting mechanism and a wheel moving mechanism, wherein the lifting mechanism is provided with two supporting arm groups, a fixed groove plate and a bottom plate, each supporting arm group is provided with two supporting arms which are respectively a first supporting arm and a second supporting arm, the first supporting arm and the second supporting arm are in cross connection, the upper end and the lower end of each supporting arm are respectively provided with a round hole which is a first round hole and a third round hole, a first screw penetrates through the first round hole to be connected with the first supporting arm or the second supporting arm of the two supporting arm groups, a second round hole is arranged in the middle of each supporting arm, a second screw penetrates through the second round hole to connect the two supporting arm groups, a third screw penetrates through the third round hole to be connected with the first supporting arm or the second supporting arm of the two supporting arm groups, the fixed groove plate is arranged below the supporting arm groups and is fixed on the bottom plate, the bottom plate is connected with a wheel moving mechanism, and the wheel moving mechanism is provided with a rail wheel and a rail wheel fixing frame.

2. The elevating duct support apparatus according to claim 1, wherein the fixing groove plate is provided with two parallel elongated grooves, and the first support arm and the second support arm are inserted into the elongated grooves.

3. The elevating pipeline supporting device as claimed in claim 1, wherein two ends of the third screw are respectively connected with a roller, and the roller is connected with the first supporting arm and the second supporting arm through bearings.

4. The elevating pipeline supporting device as claimed in claim 1, wherein two guide rail grooves are formed on the base plate, and the rollers move in opposite directions or in opposite directions along the guide rail grooves.

5. The elevating pipeline supporting device as claimed in claim 4, wherein a screw positioning plate is provided at the front and rear ends of one side of the bottom plate, a screw is connected to a driving wheel through a positioning hole of the screw positioning plate, and the driving wheel is provided with a driving handle.

6. The elevating pipeline supporting device as claimed in claim 5, wherein a rubber sleeve is sleeved outside the driving handle.

7. The elevating pipeline supporting device as claimed in claim 5, wherein a screw fixing plate is further provided at a middle portion of the screw.

8. The elevating pipeline supporting device as claimed in claim 1, wherein the rail wheel fixing frame is a plate-shaped structure, and hooks are provided at both ends thereof for respectively connecting with the rail wheels.