CN214662510U - Oil pipe support convenient to remove - Google Patents

Abstract

The utility model discloses an oil pipe support convenient to remove, be the box-shaped base that the opening set up including the bottom, box-shaped base's top is equipped with the U-shaped seat, and the bottom inner wall fixed mounting of U-shaped seat has fixed clamp, fixedly connected with support column between U-shaped seat's bottom and box-shaped base's the top, sliding sleeve is equipped with the movable plate in the box-shaped base, the equal fixedly connected with walking wheel in bottom four corners of movable plate, and the bottom of walking wheel extends to box-shaped base's below. The utility model relates to a rationally, be convenient for remove whole device through four walking wheels, be convenient for in inserting soil four fixed inserted bars in step when accomodating four walking wheels, improve and place stability, reduce the risk at the in-process displacement of installation, and carry out the mode of accomodating to four walking wheels, avoid the long-time atress of walking wheel, improve the life of walking wheel, satisfy the user demand, be favorable to using.

Description

Oil pipe support convenient to remove

Technical Field

The utility model relates to an oil pipe support technical field especially relates to an oil pipe support convenient to remove.

Background

When the petroleum pipeline is installed, the movable pipe support needs to be fixed at a designated position, and then the petroleum pipeline is placed on the movable pipe support to be fixed through bolts;

the existing oil pipe support is mostly inconvenient to move when in use, the moving structure is lacked at the bottom of the oil pipe support, a person is required to lift the whole support to move, the moving mode is labor-consuming, walking wheels can be installed at the bottom of the oil pipe support in a part, so that the person can move the whole oil pipe support conveniently, the oil pipe support is inconvenient to stably place when moving to a specified position, the phenomenon that the whole support is displaced due to mistaken collision often exists in the oil pipe installation process, the installation stability is low, even universal wheels with a braking function are provided, the contact area between the universal wheels and the ground is small, the risk of displacement still exists, the use requirement cannot be met, the oil pipe support which is convenient to move and stably places is lacked in the comprehensive mode, and therefore the oil pipe support which is convenient to move is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an oil pipe support convenient to move.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an oil pipe support convenient to move comprises a box-shaped base with an opening at the bottom, a U-shaped seat is arranged above the box-shaped base, a fixed clamp is fixedly arranged on the inner wall of the bottom of the U-shaped seat, a support column is fixedly connected between the bottom of the U-shaped seat and the top of the box-shaped base, a movable plate is slidably sleeved in the box-shaped base, walking wheels are fixedly connected with the four corners of the bottom of the movable plate, the bottom of each walking wheel extends to the lower part of the box-shaped base, four positioning rods are fixedly connected with the inner wall of the top of the box-shaped base in a rectangular shape, transverse plates are fixedly connected with the bottom ends of the four positioning rods, the movable plates are slidably sleeved on the four positioning rods, the top of each transverse plate is in movable contact with the bottom of the corresponding movable plate, a rectangular rod is fixedly connected with the top of the movable plate, the rectangular rod is positioned between the four positioning rods, a first through hole is formed in one side of the support column, and the top of the rectangular rod extends into the first through hole, a first screw rod is arranged in the first through hole, a rectangular rod is sleeved on the first screw rod in a threaded manner, two second screw rods are rotatably arranged between the top inner wall and the bottom inner wall of the first through hole, the thread turning directions of the two second screw rods are opposite to those of the first screw rod, a moving block is sleeved on the second screw rods in a threaded manner, a rectangular plate is arranged above the box-shaped base, a rectangular hole is formed in the top of the rectangular plate, the inner wall of the rectangular hole is in sliding connection with the outer side of the supporting column, the inner walls of the two sides of the rectangular hole are fixedly connected with one side, away from each other, of the two moving blocks respectively, two fixed inserting rods are fixedly connected with the two sides of the bottom of the rectangular plate, the bottom ends of the fixed inserting rods extend into the box-shaped base and are in a conical structure, the moving plate is sleeved on the four fixed inserting rods in a sliding manner, a driving motor is embedded on the inner wall of the top of the first through hole, and the bottom end of an output shaft of the driving motor is fixedly connected with the top end of the first screw rod, the second screw is fixedly sleeved with a first chain wheel, the first screw is fixedly sleeved with a second chain wheel, and the two first chain wheels and the second chain wheel are in transmission connection with the same chain.

Preferably, fixed clamp comprises two semicircle rings, and the bottom of the semicircle ring that lies in the below in two semicircle rings and the bottom inner wall fixed connection of U-shaped seat, two semicircle rings constitute a whole ring, and the right side screw thread fixation of two semicircle rings has same hinge, and two semicircle rings pass through the hinge and rotate the installation, the equal fixedly connected with collar in left side of two semicircle rings, and two collar movable sleeves are equipped with same T shape fastening bolt, and the bottom movable contact of the collar that lies in the below in two collars has the nut, and nut thread bush is established on T shape fastening bolt.

Preferably, the top of the moving plate is provided with four first rectangular holes and four second rectangular holes, the inner walls of the first rectangular holes are in sliding connection with the outer sides of the corresponding fixed insertion rods, and the inner walls of the second rectangular holes are in sliding connection with the outer sides of the corresponding positioning rods.

Preferably, a third rectangular hole is formed in the inner wall of the top of the box-shaped base, a fourth rectangular hole is formed in the inner wall of the bottom of the first through hole, and the inner wall of the third rectangular hole and the inner wall of the fourth rectangular hole are both in sliding connection with the outer side of the rectangular rod.

Preferably, the top end of the rectangular rod is provided with a first threaded hole, the first threaded hole is in threaded connection with the first screw, the top of the moving block is provided with a second threaded hole, and the second threaded hole is in threaded connection with the corresponding second screw.

Preferably, a mounting groove is formed in the inner wall of the top of the first through hole, the inner wall of the top of the mounting groove is fixedly connected with the top of the driving motor, two rotating grooves are formed in the inner wall of the top of the first through hole and the inner wall of the bottom of the first through hole, a bearing is fixedly arranged in each rotating groove in a fixed sleeve mode, and the inner side of each bearing is fixedly connected with the outer side of the corresponding second screw rod.

Preferably, four fifth rectangular holes are formed in the inner wall of the top of the box-shaped base, and the inner walls of the fifth rectangular holes are in sliding connection with the outer sides of the corresponding fixed inserting rods.

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

the whole device is conveniently moved to a specified position through four travelling wheels by matching a U-shaped seat, a fixed clamp, a box-shaped base, a movable plate, travelling wheels, support columns, a positioning rod, a transverse plate, a first through hole, a rectangular rod, a rectangular plate, a fixed inserted rod, a second screw, a first screw, movable blocks, a driving motor, a first chain wheel and a second chain wheel with chains, then the driving motor is started forward to drive the first screw to rotate, the first screw drives the second chain wheel to rotate, the second chain wheel drives two second screws to rotate through the chains and the two first chain wheels, the first screw drives the rectangular rod to move upwards, the second screw drives the corresponding movable block to move downwards, the two movable blocks simultaneously drive the rectangular plate to slide downwards on the support columns, the rectangular plate drives the four fixed inserted rods to be gradually inserted into ground soil downwards, the rectangular rod drives the four travelling wheels to be gradually stored upwards into the box-shaped base through the movable plate, fixed inserted bar and box-shaped base support whole device this moment, improve and place stability, and the back of using then reverse start driving motor for four walking wheels change the downstream into, and four fixed inserted bars change the upstream into, remove the fixed to whole device, can remove whole device through four walking wheels this moment.

The utility model relates to a rationally, be convenient for remove whole device through four walking wheels, be convenient for in inserting soil four fixed inserted bars in step when accomodating four walking wheels, improve and place stability, reduce the risk at the in-process displacement of installation, and carry out the mode of accomodating to four walking wheels, avoid the long-time atress of walking wheel, improve the life of walking wheel, satisfy the user demand, be favorable to using.

Drawings

Fig. 1 is a schematic cross-sectional structural view of an oil pipe support convenient to move according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the automatic lifting device comprises a 100U-shaped seat, a 101 fixing clamp, a 1 box-shaped base, a 2 moving plate, 3 traveling wheels, 4 supporting columns, 5 positioning rods, 6 transverse plates, 7 first through holes, 8 rectangular rods, 9 rectangular plates, 10 fixing insertion rods, 11 second screw rods, 12 first screw rods, 13 moving blocks, 14 driving motors, 15 first chain wheels, 16 second chain wheels and 17 chains.

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.

Referring to fig. 1-2, an oil pipe support convenient to move comprises a box-shaped base 1 with an opening at the bottom, a U-shaped seat 100 is arranged above the box-shaped base 1, a fixed clamp 101 is fixedly arranged on the inner wall of the bottom of the U-shaped seat 100, a support column 4 is fixedly connected between the bottom of the U-shaped seat 100 and the top of the box-shaped base 1, a moving plate 2 is slidably sleeved in the box-shaped base 1, four walking wheels 3 are fixedly connected to four corners of the bottom of the moving plate 2, the bottoms of the walking wheels 3 extend to the lower side of the box-shaped base 1, four positioning rods 5 are fixedly connected to the inner wall of the top of the box-shaped base 1 in a rectangular shape, transverse plates 6 are fixedly connected to the bottom ends of the four positioning rods 5, the moving plate 2 is slidably sleeved on the four positioning rods 5, the top of the transverse plates 6 is in movable contact with the bottom of the moving plate 2, rectangular rods 8 are fixedly connected to the top of the moving plate 2, the rectangular rods 8 are positioned between the four positioning rods 5, one side of a supporting column 4 is provided with a first through hole 7, the top end of a rectangular rod 8 extends into the first through hole 7, a first screw 12 is arranged in the first through hole 7, the rectangular rod 8 is sleeved on the first screw 12 in a threaded manner, two second screws 11 are rotatably arranged between the top inner wall and the bottom inner wall of the first through hole 7, the thread turning directions of the two second screws 11 and the first screw 12 are opposite, a moving block 13 is sleeved on the second screws 11 in a threaded manner, a rectangular plate 9 is arranged above a box-shaped base 1, the top of the rectangular plate 9 is provided with a rectangular hole, the inner wall of the rectangular hole is in sliding connection with the outer side of the supporting column 4, the inner walls at two sides of the rectangular hole are respectively fixedly connected with one side, far away from each other, of the two moving blocks 13, two fixed inserting rods 10 are fixedly connected with two sides of the bottom of the rectangular plate 9, the bottom ends of the fixed inserting rods 10 extend into the base 1 and are arranged in a conical structure, a moving plate 2 is sleeved on the four fixed inserting rods 10 in a sliding manner, inlay on the top inner wall of first through-hole 7 and be equipped with driving motor 14, driving motor 14's output shaft bottom and first screw rod 12's top fixed connection, fixed cover is equipped with first sprocket 15 on the second screw rod 11, and fixed cover is equipped with second sprocket 16 on the first screw rod 12, and transmission connection has same chain 17 on two first sprocket 15 and the second sprocket 16, the utility model relates to a rationally, be convenient for remove whole device through four walking wheels 3, be convenient for when accomodating four walking wheels 3 insert four fixed inserted bars 10 in soil in step, improve and place stability, reduce the risk at the in-process displacement of installation, and carry out the mode of accomodating to four walking wheels 3, avoid walking wheels 3 long-time atress, improve the life of walking wheels 3, satisfy the user demand, be favorable to using.

In the utility model, the fixed hoop 101 is composed of two semicircular rings, the bottom of the semicircular ring below the two semicircular rings is fixedly connected with the inner wall of the bottom of the U-shaped seat 100, the two semicircular rings form a whole circular ring, the right side threads of the two semicircular rings are fixed with the same hinge, the two semicircular rings are rotatably installed through the hinge, the left sides of the two semicircular rings are fixedly connected with installation rings, the two installation rings are movably sleeved with the same T-shaped fastening bolt, the bottom of the installation ring below the two installation rings is movably contacted with a nut, the nut is sleeved on the T-shaped fastening bolt through a thread, the top of the movable plate 2 is provided with four first rectangular holes and four second rectangular holes, the inner wall of the first rectangular hole is slidably connected with the outer side of the corresponding fixed inserted bar 10, the inner wall of the second rectangular hole is slidably connected with the outer side of the corresponding positioning bar 5, the inner wall of the top of the box-shaped base 1 is provided with a third rectangular hole, a fourth rectangular hole is formed in the inner wall of the bottom of the first through hole 7, the inner wall of the third rectangular hole and the inner wall of the fourth rectangular hole are both in sliding connection with the outer side of the rectangular rod 8, a first threaded hole is formed in the top end of the rectangular rod 8, the first threaded hole is in threaded connection with the first screw 12, a second threaded hole is formed in the top of the moving block 13, the second threaded hole is in threaded connection with the corresponding second screw 11, a mounting groove is formed in the inner wall of the top of the first through hole 7, the inner wall of the top of the mounting groove is fixedly connected with the top of the driving motor 14, two rotating grooves are formed in the inner wall of the top and the inner wall of the bottom of the first through hole 7, a bearing is fixedly sleeved in each rotating groove, the inner side of an inner ring of each bearing is fixedly connected with the outer side of the corresponding second screw 11, four fifth rectangular holes are formed in the inner wall of the top of the box-shaped base 1, and the inner walls of the fifth rectangular holes are in sliding connection with the outer sides of the corresponding fixed inserting rods 10, the utility model relates to a rationally, be convenient for remove whole device through four walking wheels 3, be convenient for in inserting soil four fixed inserted bars 10 in step when accomodating four walking wheels 3, improve and place stability, reduce the risk at the in-process displacement of installation, and go on the mode of accomodating four walking wheels 3, avoid walking wheel 3 long-time atress, improve walking wheel 3's life, satisfy the user demand, be favorable to using.

The working principle is as follows: when the device is used, the whole device is conveniently moved to a specified position through the four traveling wheels 3, when the device is moved to a specified place and needs to be stably fixed, the driving motor 14 is started in the forward direction, the output shaft of the driving motor 14 drives the first screw 12 to rotate, the first screw 12 drives the second chain wheel 16 to rotate, the second chain wheel 16 drives the two first chain wheels 15 to rotate through the chain 17, the first chain wheels 15 drive the corresponding second screws 11 to rotate, the rectangular rod 8 is driven to move upwards while the first screws 12 rotate under the action of the first threaded holes formed in the rectangular rod 8, as the thread rotating directions of the two second screws 11 and the first screws 12 are opposite, the second screws 11 drive the corresponding moving blocks 13 to move downwards while rotating under the action of the second threaded holes formed in the moving blocks 13, and the two moving blocks 13 simultaneously drive the rectangular plates 9 to slide downwards on the supporting columns 4, the rectangular plate 9 drives the four fixed inserting rods 10 to gradually move downwards from the box-shaped base 1 and be inserted into ground soil, the rectangular rod 8 drives the movable plate 2 to move upwards, the movable plate 2 slides upwards on the four positioning rods 5, the movable plate 2 drives the four travelling wheels 3 to gradually upwards be accommodated in the box-shaped base 1, at the moment, the fixed inserting rods 10 and the box-shaped base 1 support the whole device, the placement stability is improved, the risk of displacement in the installation process is reduced, at the moment, the oil pipe can be fixed through the fixed clamp 101, and the travelling wheels 3 are prevented from being stressed for a long time in a manner of accommodating the four travelling wheels 3, so that the service life of the travelling wheels 3 is prolonged;

after the device is used, when the whole device needs to be moved, the driving motor 14 is started reversely, the movement process of the driving motor 14 is started in the same way as that of the driving motor 14, so that the four walking wheels 3 move downwards, meanwhile, the four fixed insertion rods 10 move upwards, the fixation of the whole device is released, and the whole device can be moved through the four walking wheels 3.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. An oil pipe support convenient to move comprises a box-shaped base (1) with the bottom arranged for an opening, wherein a U-shaped seat (100) is arranged above the box-shaped base (1), and a fixed clamp (101) is fixedly arranged on the inner wall of the bottom of the U-shaped seat (100), and is characterized in that a supporting column (4) is fixedly connected between the bottom of the U-shaped seat (100) and the top of the box-shaped base (1), a movable plate (2) is sleeved in the box-shaped base (1) in a sliding manner, walking wheels (3) are fixedly connected to four corners of the bottom of the movable plate (2), the bottoms of the walking wheels (3) extend to the lower part of the box-shaped base (1), four positioning rods (5) are fixedly connected to the inner wall of the top of the box-shaped base (1) in a rectangular manner, transverse plates (6) are fixedly connected to the bottom ends of the four positioning rods (5), and the movable plate (2) is sleeved on the four positioning rods (5) in a sliding manner, the top of the transverse plate (6) is movably contacted with the bottom of the movable plate (2), the top of the movable plate (2) is fixedly connected with a rectangular rod (8), the rectangular rod (8) is positioned between the four positioning rods (5), one side of the supporting column (4) is provided with a first through hole (7), the top end of the rectangular rod (8) extends into the first through hole (7), a first screw (12) is arranged in the first through hole (7), the rectangular rod (8) is sleeved on the first screw (12) in a threaded manner, two second screws (11) are rotatably arranged between the inner wall of the top and the inner wall of the bottom of the first through hole (7), the thread turning directions of the two second screws (11) and the first screw (12) are opposite, a moving block (13) is sleeved on the second screw (11) in a threaded manner, a rectangular plate (9) is arranged above the box-shaped base (1), the top of the rectangular plate (9) is provided with a rectangular hole, the inner wall of the rectangular hole is slidably connected with the outer side of the supporting column (4), the two-side inner wall of rectangular hole respectively with two movable blocks (13) one side fixed connection who keeps away from each other, the equal fixedly connected with two fixed inserted bars (10) in bottom both sides of rectangular plate (9), the bottom of fixed inserted bar (10) extends to in box-shaped base (1) and establishes to the toper structure, movable plate (2) slip cover is established on four fixed inserted bars (10), it is equipped with driving motor (14) to inlay on the top inner wall of first through-hole (7), the output shaft bottom of driving motor (14) and the top fixed connection of first screw rod (12), fixed cover is equipped with first sprocket (15) on second screw rod (11), fixed cover is equipped with second sprocket (16) on first screw rod (12), the transmission connection has same chain (17) on two first sprocket (15) and second sprocket (16).

2. The oil pipe support convenient to move according to claim 1, wherein the fixing clamp (101) is composed of two semicircular rings, the bottom of the semicircular ring below the two semicircular rings is fixedly connected with the inner wall of the bottom of the U-shaped seat (100), the two semicircular rings form a whole circular ring, the right threads of the two semicircular rings are fixedly provided with a hinge, the two semicircular rings are rotatably installed through the hinge, the left sides of the two semicircular rings are fixedly connected with installation rings, the two installation rings are movably sleeved with a T-shaped fastening bolt, the bottom of the installation ring below the two installation rings is movably contacted with a nut, and the nut is sleeved on the T-shaped fastening bolt.

3. The oil pipe support convenient to move according to claim 1, wherein the top of the moving plate (2) is provided with four first rectangular holes and four second rectangular holes, the inner walls of the first rectangular holes are slidably connected with the outer sides of the corresponding fixed insert rods (10), and the inner walls of the second rectangular holes are slidably connected with the outer sides of the corresponding positioning rods (5).

4. The oil pipe support convenient to move according to claim 1, wherein a third rectangular hole is formed in the inner wall of the top of the box-shaped base (1), a fourth rectangular hole is formed in the inner wall of the bottom of the first through hole (7), and the inner walls of the third rectangular hole and the fourth rectangular hole are both in sliding connection with the outer side of the rectangular rod (8).

5. The oil pipe support convenient to move according to claim 1, wherein a first threaded hole is formed in the top end of the rectangular rod (8), the first threaded hole is in threaded connection with the first screw (12), a second threaded hole is formed in the top of the moving block (13), and the second threaded hole is in threaded connection with the corresponding second screw (11).

6. The oil pipe support convenient to move according to claim 1, wherein a mounting groove is formed on the top inner wall of the first through hole (7), the top inner wall of the mounting groove is fixedly connected with the top of the driving motor (14), two rotating grooves are formed on the top inner wall and the bottom inner wall of the first through hole (7), a bearing is fixedly sleeved in each rotating groove, and the inner side of the inner ring of each bearing is fixedly connected with the outer side of the corresponding second screw (11).

7. The oil pipe support convenient to move according to claim 1, wherein four fifth rectangular holes are formed in the inner wall of the top of the box-shaped base (1), and the inner walls of the fifth rectangular holes are slidably connected with the outer sides of the corresponding fixed inserted rods (10).

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