Rotatable oil pipe connecting device

Abstract

The utility model provides a rotatable oil pipe connecting device which comprises a bottom table, a rotating mechanism, a rotating table mechanism and a driving gear, and the rotating mechanism used for adjusting the direction of an oil pipe is arranged above the bottom table. The oil pipe is supported and placed through the supporting ring base, the rotating motor is started according to the actual installation condition to drive the driving gear to rotate, the driving gear and the driven gear are meshed to drive the driven gear to rotate, then the rotating mechanism is driven to rotate through the rotating shaft, and therefore the rotatable effect can be achieved; according to the actual installation requirement, the adjusting rotating handle is rotated to drive the adjusting screw rod to rotate, the front and rear adjusting bases move towards the center or the outer side at the same time, then the height of the bearing base is adjusted, and therefore the oil pipe can be conveniently supported to assist in connection.

Description

Technical Field

[0001] The utility model belongs to the technical field of oil pipe connecting devices, in particular to a rotatable oil pipe connecting device. Background Art

[0002] Oil substances need to be transported using oil pipes. In order to facilitate production, transportation and installation, most oil pipes are segmented structures. When docking two adjacent groups of oil pipes, some pipes with larger diameters need to be assisted in docking and installation with the help of oil pipe connection devices to improve the convenience of oil pipe connection and reduce the difficulty of connection. However, in the actual connection and installation of oil pipes, due to the limitations of the construction site and the weight of the oil pipes themselves, it is often necessary to adjust the direction of the oil pipes to make the connection between the two adjacent groups of oil pipes tight, improve the sealing after connection and the performance of later use, and most of the common oil pipe connection devices only have a single supporting auxiliary function, and cannot adjust the direction of the oil pipe according to the actual connection and installation situation, which makes the connection and installation of the oil pipes time-consuming and labor-intensive.

[0003] Secondly, since the direction of the oil pipe cannot be easily adjusted, the quality of the oil pipe connection may not be optimal, resulting in certain problems in later use and may increase the frequency of later maintenance.

[0004] In summary, the oil pipe connecting device that cannot adjust the direction of the oil pipe has some problems in use, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a rotatable oil pipe connecting device to solve the problems raised in the above background technology.

[0006] The utility model is realized by the following technical scheme: a rotatable oil pipe connecting device, comprising: a base, a rotating mechanism, a turntable mechanism and a driving gear, a rotating mechanism for adjusting the direction of the oil pipe is arranged above the base, a turntable mechanism is arranged at the upper end of the rotating mechanism, a rotating shaft is arranged at the lower end of the turntable mechanism, a driven gear for transmitting rotation is arranged outside the rotating shaft, a driving gear is arranged at the rear side of the driven gear, and a rotating motor for providing rotational power is arranged below the driving gear.

[0007] As a preferred embodiment, the driving gear and the driven gear are meshed with each other, a base body is provided at the upper end of the base, and a rotating hole is opened at the center of the upper surface of the base body.

[0008] As a preferred embodiment, a bearing is installed on the inner side of the rotary shaft, and the lower end of the rotating shaft passes through the bearing. The rotating motor drives the driving gear to rotate and transmits the rotation to the driven gear, so that the turntable mechanism rotates to adjust the direction of the oil pipe. Starting the rotating motor can drive the driving gear to rotate, and the driving gear and the driven gear engage with each other to drive the driven gear to rotate, and then the rotating shaft drives the rotating mechanism to rotate, thereby achieving a rotatable effect.

[0009] As a preferred embodiment, a bearing platform is provided above the rotating shaft, and a set of bases are provided at both left and right ends above the bearing platform;

[0010] A group of support seats are arranged at both the front and rear ends of the inner side of the base, an adjustment seat is arranged at the upper end of the support seat, and another group of support seats is arranged above the adjustment seat.

[0011] As a preferred embodiment, a threaded hole is formed through the rear side surface of the adjustment seat, and an adjusting screw is provided on the inner side of the threaded hole. The adjusting screw is threadedly connected to the threaded hole, and the threads on the front and rear ends of the adjusting screw have opposite rotation directions and correspond to the two groups of threaded holes one by one. The rotation of the adjusting screw can enable it to cooperate with the threaded hole to drive the two groups of adjustment seats to move toward the center or outward at the same time, so that the height of the bearing seat can be adjusted through the support seat.

[0012] As a preferred embodiment, the rear end of the adjusting screw is provided with an adjusting handle, the upper end of the turntable mechanism is provided with a bearing seat, and a plurality of groups of bearing springs are provided above the bearing seat;

[0013] A support ring seat is provided above the load-bearing spring. The support ring seat is made of rubber material. According to the different outer diameters of the oil pipes actually connected and installed, the support ring seat can be deformed to compress the load-bearing springs at different positions to different degrees, thereby being able to adapt to the support connection of oil pipes of various diameters.

[0014] As a preferred embodiment, the lower surface of the base body is provided with five groups of legs equally distributed in a circle, and self-locking universal wheels are provided under the legs.

[0015] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: by adding a base and a rotating mechanism, the oil pipe is supported and placed using a support ring seat, and the rotating motor is started according to the actual installation situation to drive the driving gear to rotate. The driving gear is engaged with the driven gear to drive the driven gear to rotate, and then the rotating mechanism is driven to rotate through the rotating shaft, so as to achieve a rotatable effect. By adding a base and a rotating mechanism, according to the actual installation requirements, the adjusting handle is rotated to drive the adjusting screw to rotate, so that the front and rear adjustment seats are moved to the center or outside at the same time, and then the height of the bearing seat is adjusted, so that the oil pipe can be supported to assist the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a rotatable oil pipe connecting device.

[0018] Figure 2 The utility model is a structural schematic diagram of a base platform in a rotatable oil pipe connecting device.

[0019] Figure 3 It is a partial structural schematic diagram of a rotating mechanism in a rotatable oil pipe connecting device of the utility model.

[0020] Figure 4 The utility model is a structural schematic diagram of a turntable mechanism in a rotatable oil pipe connecting device.

[0021] In the figure, 100-base, 101-base body, 102-rotating hole, 103-leg, 104-self-locking universal wheel;

[0022] Rotating mechanism, 201-turntable mechanism, 202-rotating motor, 203-driving gear, 204-driven gear;

[0023] 201a-rotating shaft, 201b-bearing platform, 201c-base, 201d-support seat, 201e-adjusting screw, 201f-adjusting handle, 201g-bearing seat, 201h-bearing spring, 201i-support ring seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1 to 4 The utility model provides a technical solution: a rotatable oil pipe connecting device, comprising: a base 100, a rotating mechanism 200, a turntable mechanism 201 and a driving gear 203, and a rotating mechanism 200 for adjusting the direction of the oil pipe is provided above the base 100;

[0026] A turntable mechanism 201 is provided at the upper end of the rotating mechanism 200, a rotating shaft 201a is provided at the lower end of the turntable mechanism 201, and a driven gear 204 for transmitting rotation is provided outside the rotating shaft 201a;

[0027] A driving gear 203 is disposed at the rear side of the driven gear 204 , and a rotating motor 202 for providing rotational power is disposed below the driving gear 203 .

[0028] The driving gear 203 and the driven gear 204 mesh with each other. A base body 101 is disposed at the upper end of the base 100 . A rotating hole 102 is formed at the center of the upper surface of the base body 101 .

[0029] A bearing is installed on the inner side of the rotating hole 102, and the lower end of the rotating shaft 201a passes through the bearing. The rotating motor 202 drives the driving gear 203 to rotate and transmits the rotation to the driven gear 204, so that the turntable mechanism 201 rotates to adjust the direction of the oil pipe. Starting the rotating motor 202 can drive the driving gear 203 to rotate, and the driving gear 203 and the driven gear 204 are meshed with each other to drive the driven gear 204 to rotate, so that the rotating shaft 201a drives the rotating mechanism 201 to rotate, thereby achieving a rotatable effect.

[0030] See also Figure 1-Figure 4 As the first embodiment of the utility model: First, during the actual installation of the oil pipe, due to the limitation of the site and the weight of the oil pipe itself, the oil pipe needs to be rotated. The user starts the rotating motor 202 to drive the driving gear 203 to rotate, and the driving gear 203 and the driven gear 204 are engaged with each other to drive the driven gear 204 to rotate, and then the rotating shaft 201a drives the rotating mechanism 201 to rotate. Secondly, the oil pipe is supported and placed by the supporting ring seat 201i at the upper end of the turntable mechanism 201, and the direction of the oil pipe can be adjusted for actual connection and installation, thereby achieving a rotatable effect.

[0031] A bearing platform 201b is provided above the rotating shaft 201a, and a set of bases 201c are provided at both left and right ends above the bearing platform 201b;

[0032] A group of support seats 201d are provided at both the front and rear ends of the inner side of the base 201c, an adjustment seat is provided at the upper end of the support seat 201d, and another group of support seats 201d is provided above the adjustment seat.

[0033] A threaded hole is formed through the rear side of the adjustment seat, and an adjusting screw 201e is provided on the inner side of the threaded hole. The adjusting screw 201e is threadedly connected to the threaded hole. The threads at the front and rear ends of the adjusting screw 201e have opposite rotation directions and correspond to the two groups of threaded holes one by one. The rotation of the adjusting screw 201e can make it cooperate with the threaded hole to drive the two groups of adjustment seats to move toward the center or outside at the same time, so that the height of the supporting seat 201g can be adjusted through the support seat 201d.

[0034] An adjusting handle 201f is provided at the rear end of the adjusting screw 201e, a bearing seat 201g is provided at the upper end of the turntable mechanism 201, and a plurality of bearing springs 201h are provided above the bearing seat 201g;

[0035] A support ring seat 201i is provided above the load-bearing spring 201h. The support ring seat 201i is made of rubber material. According to the different outer diameters of the oil pipes actually connected and installed, the support ring seat 201i can be deformed to compress the load-bearing springs 201h at different positions to different degrees, thereby being able to adapt to the support connection of oil pipes of various diameters.

[0036] See also Figure 1 and Figure 3-Figure 4 , as the second embodiment of the utility model: based on the above-mentioned first embodiment, firstly, in the actual oil pipe connection and installation, it is necessary to adjust the height of the oil pipe and adapt to the support connection of oil pipes of various outer diameters. According to the convenience of connection, the user rotates the adjustment handle 201f to drive the adjustment screw 201e to rotate, so that the adjustment screw 201e cooperates with the threaded hole to drive the two groups of adjustment seats to move toward the center or outside at the same time, and then the height of the bearing seat 201g can be adjusted through the support seat 201d. Secondly, according to the different outer diameters of the oil pipes actually connected and installed, the support ring seat 201i can be deformed to compress the bearing springs 201h at different positions to different degrees, so as to adapt to the support connection of oil pipes of various diameters.

[0037] The bottom surface of the base body 101 is provided with five groups of supporting legs 103 equally distributed in a circle, and self-locking universal wheels 104 are provided below the supporting legs 103 .

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rotatable oil pipe connecting device, comprising: A base (100), a rotating mechanism (200), a turntable mechanism (201) and a driving gear (203), wherein: a rotating mechanism (200) for adjusting the direction of the oil pipe is provided above the base (100); A turntable mechanism (201) is provided at the upper end of the rotating mechanism (200), a rotating shaft (201a) is provided at the lower end of the turntable mechanism (201), and a driven gear (204) for transmitting rotation is provided on the outer side of the rotating shaft (201a); A driving gear (203) is provided at the rear side of the driven gear (204), and a rotating motor (202) for providing rotational power is provided below the driving gear (203).

2. A rotatable oil pipe connecting device according to claim 1, characterized in that: The driving gear (203) and the driven gear (204) are meshed with each other. A base body (101) is provided at the upper end of the base (100). A rotating hole (102) is provided at the center of the upper surface of the base body (101).

3. A rotatable oil pipe connecting device as claimed in claim 2, characterized in that: A bearing is installed inside the rotating hole (102), and the lower end of the rotating shaft (201a) passes through the bearing. The rotating motor (202) drives the driving gear (203) to rotate and transmits the rotation to the driven gear (204), so that the turntable mechanism (201) rotates to adjust the direction of the oil pipe.

4. A rotatable oil pipe connecting device as claimed in claim 3, characterized in that: A bearing platform (201b) is provided above the rotating shaft (201a), and a group of bases (201c) are provided at both left and right ends above the bearing platform (201b); A group of support seats (201d) are provided at both the front and rear ends of the inner side of the base (201c), an adjustment seat is provided at the upper end of the support seat (201d), and another group of support seats (201d) is provided above the adjustment seat.

5. A rotatable oil pipe connecting device as claimed in claim 4, characterized in that: A threaded hole is formed through the rear side of the adjustment seat, an adjustment screw (201e) is arranged inside the threaded hole, the adjustment screw (201e) is threadedly connected with the threaded hole, and the threads at the front and rear ends of the adjustment screw (201e) have opposite rotation directions and correspond to the two groups of threaded holes one by one.

6. A rotatable oil pipe connecting device according to claim 5, characterized in that: The rear end of the adjusting screw rod (201e) is provided with an adjusting handle (201f); the upper end of the turntable mechanism (201) is provided with a bearing seat (201g); and a plurality of groups of bearing springs (201h) are provided above the bearing seat (201g); A support ring seat (201i) is provided above the load-bearing spring (201h), and the support ring seat (201i) is made of rubber material.

7. A rotatable oil pipe connecting device as claimed in claim 2, characterized in that: The lower surface of the base body (101) is provided with five groups of supporting legs (103) equally distributed in a circle, and self-locking universal wheels (104) are provided below the supporting legs (103).

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