CN214368255U

CN214368255U - Petroleum pipeline support

Info

Publication number: CN214368255U
Application number: CN202120426447.0U
Authority: CN
Inventors: 赵亚军
Original assignee: Tianjin Pan Pacific Bosun Oilfield Technology Ltd
Current assignee: Tianjin Pan Pacific Bosun Oilfield Technology Ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-10-08
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a petroleum pipeline bracket, which comprises a base, a lifting mechanism and a clamping mechanism; the lifting mechanism is arranged on the top surface of the base and used for lifting the petroleum pipeline; the clamping mechanism is arranged on the top surface of the lifting mechanism, and the distance between the clamping rods can be adjusted by adjusting the meshing degree of a driving gear and a driven gear in the clamping mechanism, so that petroleum pipelines with different pipe diameters can be clamped, and the stability of the petroleum pipelines in the engineering process is ensured; through adjusting the driving motor of screw rod one end among the elevating system, drive the first slider that cup joints with the screw rod screw thread and remove to the second slider can move along the gag lever post, thereby adjustment elevating system's height.

Description

Petroleum pipeline support

Technical Field

The utility model relates to a petroleum pipeline's technical field especially relates to a petroleum pipeline support.

Background

During the transportation of oil, a large number of oil pipes are used, which are either buried under the ground or erected at a certain height from the ground. And when the petroleum pipeline needs to be arranged at a higher position, the petroleum pipeline support is required to be lifted, so that the erection is convenient. Current supporting mechanism is comparatively crude, and it is inconvenient to go up and down altitude mixture control, and simultaneously, the petroleum pipeline of different pipe diameters needs the centre gripping equipment of different specifications, if the centre gripping is too tight, probably causes petroleum pipeline fracture, damage, causes the accident of oil leakage, if the centre gripping is too loose, pipeline lifting process is unstable, and the installation is consuming time hard.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide a petroleum pipeline bracket, which includes a base, a lifting mechanism, and a clamping mechanism; wherein the content of the first and second substances,

the lifting mechanism is arranged on the top surface of the base and used for lifting the petroleum pipeline;

the clamping mechanism is arranged on the top surface of the lifting mechanism and comprises a bottom plate, a supporting plate is vertically arranged on the top surface of the bottom plate, a driving gear is arranged at the bottom of one side of the supporting plate, a first driving motor for driving the driving gear to rotate is arranged on the other side of the supporting plate, a driven gear is meshed and connected with one side of the driving gear and is rotatably connected with the supporting plate through a first shaft lever, first connecting rods are symmetrically arranged above the driving gear and the driven gear, one end of each first connecting rod is rotatably connected with the supporting plate through a second shaft lever, the other end of each first connecting rod is rotatably connected with the middle part of a supporting rod through a third shaft lever, the bottom ends of the supporting rods are rotatably connected with second connecting rods through fourth shaft levers, and the bottom ends of the two second connecting rods are respectively and fixedly connected with the driving gear and the driven gear, the upper end of the supporting rod is fixedly connected with a clamping seat, and the top surface of the clamping seat is fixedly connected with a clamping rod.

Preferably, the lifting mechanism comprises first baffles arranged on two sides of the top surface of the base, screw rods are respectively arranged on two sides between the first baffles, the screw rods are rotatably connected with the first baffles through first bearings, a second driving motor for driving the screw rods to rotate is arranged at one end of each screw rod, a first sliding block is sleeved on each screw rod in a threaded manner, a top seat is arranged above the base, second baffles are arranged on two sides of the bottom surface of the top seat, limiting rods are respectively arranged on two sides between the second baffles, a second sliding block is sleeved on each limiting rod in a sliding manner, cross arms are respectively arranged on two sides between the base and the top seat, one end above each cross arm is rotatably connected with the second baffles through a fifth shaft rod, and the other end above each cross arm is rotatably connected with the side walls of the second sliding blocks through a sixth shaft rod, one end of the lower part of the first sliding block is rotatably connected with the first baffle through a seventh shaft lever, and the other end of the lower part of the first sliding block is rotatably connected with the side wall of the first sliding block through an eighth shaft lever.

Preferably, the device further comprises a control unit, the control unit comprises a controller and a touch screen electrically connected with the controller, and the lifting mechanism and the clamping mechanism are electrically connected with the controller.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the distance between the clamping rods can be adjusted by adjusting the meshing degree of the driving gear and the driven gear in the clamping mechanism, so that petroleum pipelines with different pipe diameters can be clamped, and the stability of the petroleum pipelines in the engineering process is ensured;

(2) through adjusting the driving motor of screw rod one end among the elevating system, drive the first slider that cup joints with the screw rod screw thread and remove to the second slider can move along the gag lever post, thereby adjustment elevating system's height.

It should be understood that what is described in this summary section is not intended to limit key or critical features of embodiments of the invention, nor is it intended to limit the scope of the invention. Other features of the present invention will become apparent from the following description.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG. 1 is a schematic diagram of a petroleum pipeline bracket.

Reference numbers in the figures: 11. a base; 12. a lifting mechanism; 13. a clamping mechanism; 14. a control unit;

21. a first baffle plate; 22. a screw; 23. a second drive motor; 24. a first slider; 25. a top seat; 26. a second baffle; 27. a limiting rod; 28. a second slider; 29. a cross arm;

a base plate; 32. a support plate; 33. a driving gear; 34. a driven gear; 35. a first connecting rod; 36. a support bar; 37. a second connecting rod; 38. a card holder; 39. and a clamping rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Referring to fig. 1, an embodiment of the present invention provides a petroleum pipeline bracket, including a base 11, a lifting mechanism 12 and a clamping mechanism 13; wherein the content of the first and second substances,

the lifting mechanism 12 is arranged on the top surface of the base 11 and used for lifting the petroleum pipeline;

the clamping mechanism 13 is arranged on the top surface of the lifting mechanism 12 and comprises a bottom plate 31, a support plate 32 is vertically arranged on the top surface of the bottom plate 31, a driving gear 33 is arranged at the bottom of one side of the support plate 32, a first driving motor for driving the driving gear 33 to rotate is arranged at the other side of the support plate 32, a driven gear 34 is meshed and connected with one side of the driving gear 33 and is rotatably connected with the support plate 32 through a first shaft lever, first connecting rods 35 are symmetrically arranged above the driving gear 33 and the driven gear 34, one end of each first connecting rod 35 is rotatably connected with the support plate 32 through a second shaft lever, the other end of each first connecting rod is rotatably connected with the middle part of a support rod 36 through a third shaft lever, the bottom ends of the support rod 36 are rotatably connected with second connecting rods 37 through a fourth shaft lever, and the bottom ends of the two second connecting rods 37 are fixedly connected with the driving gear 33 and the driven gear 34 respectively, the upper end of the supporting rod 36 is fixedly connected with a clamping seat 38, and the top surface of the clamping seat 38 is fixedly connected with a clamping rod 39.

In this embodiment, when the petroleum pipeline support is used, the first driving motor drives the driving gear 33 to rotate, the driven gear 34 engaged with the driving gear 33 rotates, the second connecting rod 37 fixedly connected with the side walls of the driving gear 33 and the driven gear 34 rotates, the supporting rod 36 rotatably connected with the second connecting rod 37 moves up and down, the first connecting rods 35 symmetrically arranged close to the inner side rotate, and the distance between the two clamping rods 39 is controlled.

In a preferred embodiment, as shown in fig. 1, the lifting mechanism 12 includes first baffles 21 disposed on two sides of the top surface of the base 11, screws 22 are disposed on two sides between the first baffles 21, the screws 22 are rotatably connected to the first baffles 21 through first bearings, one end of each screw 22 is provided with a second driving motor 23 for driving the screw 22 to rotate, the screw 22 is threadedly sleeved with a first slider 24, a top seat 25 is disposed above the base 11, two sides of the bottom surface of the top seat 25 are provided with second baffles 26, two sides between the second baffles 26 are provided with limit rods 27, the limit rods 27 are slidably sleeved with second sliders 28, two sides between the base 11 and the top seat 25 are provided with cross arms 29, one end above each cross arm 29 is rotatably connected to the second baffles 26 through a third shaft, the other end above each cross arm is rotatably connected to a side wall of the second slider 28 through a fourth shaft, one end of the lower part is rotatably connected with the first baffle 21 through a fifth shaft rod, and the other end of the lower part is rotatably connected with the side wall of the first slide block 24 through a sixth shaft rod.

In this embodiment, the second driving motor 23 drives the first slider 24 to move along the screw 22, the positions of the two ends of the cross arm 29 at the two sides of the two screws 22 are tightened or loosened along with the movement of the first slider 24, and the upper end of the cross arm 29 drives the second slider 28 to move along the limiting rod 27, so as to adjust the height position of the lifting mechanism 12.

In a preferred embodiment, as shown in fig. 1, the device further includes a control unit 14, the control unit includes a controller and a touch screen electrically connected to the controller, and the lifting mechanism 12 and the clamping mechanism 13 are electrically connected to the controller.

In this embodiment, the controller refers to a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of the master circuit or the control circuit and changing the resistance value in the circuit according to a predetermined sequence. The system consists of a program counter, an instruction register, an instruction decoder, a time sequence generator and an operation controller, and is a decision mechanism for issuing commands, namely, the decision mechanism is used for coordinating and commanding the operation of the whole system. The controller is provided with a touch screen for inputting and displaying information such as control parameters and the like.

In the description of the present specification, the terms "connect", "mount", "fix", and the like are to be understood in a broad sense, for example, "connect" may be a fixed connection, a detachable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In the description of the present application, the description of the terms "one embodiment," "some embodiments," etc. means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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

Claims

1. A petroleum pipeline bracket is characterized by comprising a base, a lifting mechanism and a clamping mechanism; wherein the content of the first and second substances,

2. The petroleum pipeline bracket according to claim 1, wherein the lifting mechanism comprises first baffle plates arranged on two sides of the top surface of the base, screw rods are respectively arranged on two sides between the first baffle plates, the screw rods are rotatably connected with the first baffle plates through first bearings, one end of each screw rod is provided with a second driving motor for driving the screw rods to rotate, a first sliding block is sleeved on the screw rods in a threaded manner, a top seat is arranged above the base, second baffle plates are arranged on two sides of the bottom surface of the top seat, limiting rods are respectively arranged on two sides between the second baffle plates, a second sliding block is slidably sleeved on the limiting rods, cross arms are respectively arranged on two sides between the base and the top seat, one end above each cross arm is rotatably connected with the second baffle plate through a fifth shaft rod, and the other end above each cross arm is rotatably connected with the side wall of the second sliding block through a sixth shaft rod, one end of the lower part of the first sliding block is rotatably connected with the first baffle through a seventh shaft lever, and the other end of the lower part of the first sliding block is rotatably connected with the side wall of the first sliding block through an eighth shaft lever.

3. The petroleum pipeline bracket according to claim 2, further comprising a control unit, wherein the control unit comprises a controller and a touch screen electrically connected to the controller, and the lifting mechanism and the clamping mechanism are electrically connected to the controller.