CN219211889U

CN219211889U - Pipe body supporting device

Info

Publication number: CN219211889U
Application number: CN202223408443.3U
Authority: CN
Inventors: 邓杰; 方睿; 禚世轮
Original assignee: Guangzhou East Development Gas Co ltd
Current assignee: Guangzhou East Development Gas Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-06-20
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a pipe body supporting device, which comprises: a support; the pipe bracket structure comprises a bearing and an elastic rubber piece, wherein the bearing is arranged on the support and is used for supporting the pipe bracket body, and the elastic rubber piece is arranged in an inner ring of the bearing and is used for enabling the inner ring of the bearing to rotate synchronously with the supported pipe body. During the use, the one end of galvanized steel pipe is fixed by mantle fiber machine chuck and righting device, the other end of galvanized steel pipe wears to locate in the inner circle of bearing, wherein, the elastic rubber spare makes the inner circle of bearing and the galvanized steel pipe of bearing can synchronous rotation under the extrusion of galvanized steel pipe, use mantle fiber machine processing screw thread on the galvanized steel pipe, compare in the prior art galvanized steel pipe and keep away from mantle fiber machine and the condition of taking place mutual friction between one end and the support of being supported, foretell body supporting device is favorable to preventing that galvanized steel pipe from keeping away from mantle fiber machine and being destroyed by the galvanized layer of the one end of support, thereby be favorable to guaranteeing that gas pipeline's life can reach the life of design.

Description

Pipe body supporting device

Technical Field

The utility model relates to the technical field of gas pipeline processing, in particular to a pipe body supporting device.

Background

In the prior art, in order to ensure that the service life of a gas pipeline can reach the designed service life, a galvanized steel pipe is generally adopted for a horizontal main pipe and a vertical pipe of an outdoor gas pipeline of a resident user, wherein the galvanized steel pipe used as the gas pipeline is generally assembled in a threaded connection mode, therefore, a threading machine is required to be used for machining threads on the galvanized steel pipe when the galvanized steel pipe is machined, specifically, one end of the galvanized steel pipe is fixed by a threading machine chuck and a righting device when the threading machine is used for machining the threads on the galvanized steel pipe, and the other end of the galvanized steel pipe is generally directly placed on a support used for supporting the galvanized steel pipe, but the galvanized steel pipe can rotate in the machining process, so that mutual friction occurs between the galvanized steel pipe and the support, the galvanized layer on the outer surface of the galvanized steel pipe is damaged, and thus the corrosion phenomenon of the galvanized steel pipe can be accelerated, and the service life of the gas pipeline cannot reach the designed service life.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model provides the pipe body supporting device which is beneficial to preventing the galvanized layer at one end of the galvanized steel pipe far away from the threading machine and supported from being damaged in the process of processing threads on the galvanized steel pipe by using the threading machine, thereby being beneficial to ensuring that the service life of the gas pipeline can reach the designed service life.

A tube support device according to an embodiment of the present utility model includes: a support; the pipe bracket structure comprises a bearing and an elastic rubber piece, wherein the bearing is arranged on the support and used for supporting the pipe body, the elastic rubber piece is arranged in the inner ring of the bearing, and the elastic rubber piece is used for enabling the inner ring of the bearing to rotate synchronously with the supported pipe body.

The pipe body supporting device provided by the embodiment of the utility model has at least the following beneficial effects: during the use, the one end of galvanized steel pipe is fixed by mantle fiber machine chuck and righting device, and the other end of galvanized steel pipe wears to locate in the inner circle of bearing, wherein, elastic rubber spare makes under the extrusion of galvanized steel pipe the inner circle of bearing can rotate in step with the galvanized steel pipe of bearing, simultaneously, elastic rubber spare can protect the galvanized layer of galvanized steel pipe, in the in-process of using mantle fiber machine processing screw thread on galvanized steel pipe, compare in the state of taking place mutual friction between the one end that the mantle fiber machine was kept away from to galvanized steel pipe and the one end of being supported and the support among the prior art, foretell body supporting device is favorable to preventing that galvanized steel pipe from keeping away from mantle fiber machine and being destroyed by the galvanized layer of the one end of bearing to be favorable to guaranteeing that gas pipeline's life can reach the life of design.

According to some embodiments of the utility model, the bearing is detachably arranged on the support.

According to some embodiments of the utility model, the support is provided with a support plate, a slot is arranged at the top of the support plate, and a plug-in part is arranged on the outer ring of the bearing corresponding to the slot, and is plugged in the slot.

According to some embodiments of the utility model, an anti-drop structure is provided between the plug portion and the support plate.

According to some embodiments of the present utility model, the slot is elongated and penetrates the support plate vertically, the slot extends from the edge of the support plate to the middle of the support plate, the anti-falling structure includes a first limiting portion disposed at the bottom of the insertion portion, the first limiting portion can limit the insertion portion to separate from the slot upwards along a vertical direction, a notch communicated with the slot is disposed at the edge of the support plate, so that the insertion portion can be inserted into the slot through the notch, the anti-falling structure further includes a second limiting portion disposed on a slot wall of the slot, the second limiting portion is located in an area of the slot near the edge of the support plate, so that the slot forms a narrow portion near the edge of the support plate and a wide portion near the middle of the support plate, the insertion portion is inserted into the wide portion of the slot, the second limiting portion can limit the insertion portion to separate from the slot along a horizontal direction, and the middle lower portion of the insertion portion is provided with an avoidance slot corresponding to the second limiting portion.

According to some embodiments of the utility model, the second limiting parts are arranged on two opposite groove walls of the slot, and the avoidance grooves are arranged on two sides of the middle lower part of the plug-in part.

According to some embodiments of the utility model, the notch is flared.

According to some embodiments of the utility model, the stand has a height adjustment structure capable of adjusting the height of the stand up and down.

According to some embodiments of the utility model, the support is provided with a supporting leg, the height adjusting structure comprises a foot pad and a threaded connecting rod arranged at the top of the foot pad, a threaded connecting hole is formed in the bottom of the supporting leg corresponding to the threaded connecting rod, and the threaded connecting rod is in threaded connection with the threaded connecting hole.

According to some embodiments of the utility model, the elastic rubber member is bonded within the inner race of the bearing.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a tube support device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of a partial structure of a support in a top view according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a pipe bracket structure according to an embodiment of the present utility model;

fig. 4 is a schematic partial cross-sectional view of a pipe bracket structure according to an embodiment of the present utility model.

Reference numerals:

galvanized steel pipe a, support 100, backup pad 110, slot 111, narrow portion 1111, wide portion 1112, breach 112, second spacing portion 113, landing leg 120, pad 130, threaded connecting rod 131, pipe bracket structure 200, bearing 210, elastic rubber 220, grafting portion 230, first spacing portion 231, dodge groove 232.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that if an orientation or positional relationship such as upper, lower, front, rear, left, right, etc. is referred to in the description of the present utility model, it is merely for convenience of description and simplification of the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, if a number, greater than, less than, exceeding, above, below, within, etc., words are present, wherein the meaning of a number is one or more, and the meaning of a number is two or more, greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number.

In the description of the present utility model, the words first, second, etc. are used solely for the purpose of distinguishing between technical features and not necessarily for the purpose of indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.

Therefore, it is necessary to optimize the existing supporting manner to solve the above technical problems, and the detailed structure of the optimized pipe body supporting device of the present utility model will be described in detail below with reference to the accompanying drawings.

Referring to fig. 1 to 4, a pipe body supporting apparatus according to an embodiment of the present utility model includes a support 100 and a pipe bracket structure 200.

The pipe bracket structure 200 includes a bearing 210 and an elastic rubber member 220, the bearing 210 is disposed on the support 100 and is used for supporting the pipe bracket body, the elastic rubber member 220 is disposed in an inner ring of the bearing 210, the elastic rubber member 220 is used for enabling the inner ring of the bearing 210 to rotate synchronously with the supported pipe body, specifically, the elastic rubber member 220 is an elastic rubber ring disposed in the inner ring of the bearing 210, and of course, the elastic rubber ring may be replaced by a plurality of elastic rubber blocks disposed in the inner ring of the bearing 210 and disposed along a circumferential interval of the inner ring of the bearing 210, which is not limited herein.

During the use, galvanized steel pipe a's one end is fixed by mantle fiber machine chuck and righting device, galvanized steel pipe a's the other end wears to locate in bearing 210's the inner circle, wherein, elastic rubber spare 220 makes bearing 210's inner circle and the galvanized steel pipe a of bearing can rotate in step under galvanized steel pipe a's extrusion, simultaneously, elastic rubber spare 220 can protect galvanized steel pipe a's galvanized layer, in the in-process of using mantle fiber machine processing screw thread on galvanized steel pipe a, compare in the state of occurrence mutual friction between the one end that the mantle fiber machine was kept away from to galvanized steel pipe a and by the support among the prior art, foretell body supporting device is favorable to preventing galvanized steel pipe a and kept away from the mantle fiber machine and by the galvanized layer of the one end of bearing is destroyed, thereby be favorable to guaranteeing that gas pipeline's life can reach the life of design.

It should be noted that, in some embodiments, the bearing 210 is detachably disposed on the support 100, so that the support 100 and the pipe support structure 200 can be separately manufactured and processed and synchronously manufactured, and the support and the pipe support structure 200 can be assembled when in use, which is beneficial to improving the efficiency of the manufacturing process, and the pipe support structure 200 can be detached when in transportation, which is beneficial to reducing the space occupied by the pipe body supporting device when in transportation, thereby being beneficial to reducing the transportation efficiency and the transportation cost.

Referring to fig. 1 to 4, in some embodiments, the support 100 has a support plate 110, a slot 111 is provided at the top of the support plate 110, a socket part 230 is provided on the outer ring of the bearing 210 corresponding to the slot 111, and the socket part 230 is inserted into the slot 111, and the detachable structure is simple and easy to process, and is convenient to install and detach the bearing 210.

It should be noted that, in some embodiments, an anti-disengaging structure is disposed between the plug portion 230 and the support plate 110, so that the plug portion 230 can be prevented from disengaging from the slot 111 due to vibration or other external reasons during the process of machining the threads on the galvanized steel pipe a by using the threading machine, and the pipe bracket structure 200 can stably support the galvanized steel pipe a.

Referring to fig. 1 to 4, in some embodiments, the slot 111 is in a strip shape and penetrates the support plate 110 vertically, the slot 111 extends from the edge of the support plate 110 to the middle of the support plate 110, the anti-falling structure includes a first limit portion 231 disposed at the bottom of the plugging portion 230, the first limit portion 231 can limit the plugging portion 230 from being separated from the slot 111 upwards along the vertical direction, a notch 112 communicated with the slot 111 is disposed at the edge of the support plate 110, so that the plugging portion 230 can be plugged into the slot 111 through the notch 112, the anti-falling structure further includes a second limit portion 113 disposed on the slot wall of the slot 111, the second limit portion 113 is located in a region of the slot 111 near the edge of the support plate 110, so that the slot 111 forms a narrow portion 1111 near the edge of the support plate 110 and a wide portion 1112 near the middle of the support plate 110, the plugging portion 230 is plugged into the wide portion 1112 of the slot 111, the second limit portion 113 can limit the plugging portion 230 from being separated from the slot 111 along the horizontal direction, and the middle lower portion of the plugging portion 230 corresponds to the second limit portion 113 and is provided with a avoiding groove 232. The above-mentioned anti-disengaging structure is simple and easy to process, meanwhile, the pipe bracket structure 200 is convenient to install and disassemble, in particular, when the pipe bracket structure 200 is installed, the plugging portion 230 is driven to move from the notch 112 to the inside of the slot 111 in the horizontal direction, in particular, before the plugging portion 230 is driven to move from the notch 112 to the inside of the slot 111 in the horizontal direction, the avoidance groove 232 at the middle lower part of the plugging portion 230 needs to be aligned with the second limiting portion 113, so that the plugging portion 230 is not blocked by the second limiting portion 113 in the process of moving from the notch 112 to the inside of the slot 111 in the horizontal direction, after the plugging portion 230 moves from the notch 112 to the inside of the slot 111 in the horizontal direction and moves from the narrow portion 1111 of the slot 111 to the wide portion 1112 of the slot 111, the plugging portion 230 can move downward in the vertical direction under the gravity action of the pipe bracket structure 200 itself, so that the avoidance groove 232 at the middle lower part of the plugging portion 230 is misplaced with the second limiting portion 113, and the plugging portion 230 can be limited from being separated from the slot 111 in the horizontal direction, and the first limiting portion 230 can be limited from the upward direction along the vertical limiting portion 231; when the pipe bracket structure 200 is disassembled, the plugging portion 230 is driven to move upwards along the vertical direction, the avoidance groove 232 at the middle lower part of the plugging portion 230 is aligned with the second limiting portion 113, and then the plugging portion 230 is driven to move from the slot 111 to the notch 112 along the horizontal direction.

Referring to fig. 2 and 3, in some embodiments, the two opposite slot walls of the slot 111 are provided with the second limiting portion 113, and both sides of the middle lower portion of the plugging portion 230 are provided with the avoidance slot 232, which is advantageous to improving alignment efficiency of the second limiting portion 113 and the avoidance slot 232, compared with a case that only one slot wall of the slot 111 is provided with the second limiting portion 113 and only one side of the middle lower portion of the plugging portion 230 is provided with the avoidance slot 232, the direction problem is not required to be considered during assembly, thereby being advantageous to improving assembly efficiency.

Referring to fig. 2, in some embodiments, the notch 112 is in a flared shape, and the flared notch 112 has a guiding function in the process of driving the plugging portion 230 to move from the notch 112 to the slot 111 along the horizontal direction, which is beneficial to improving the assembly efficiency.

It should be noted that, in other embodiments, the anti-disengaging structure may be a magnetic structure disposed between the plugging portion and the supporting plate, which is not limited herein.

It should be noted that, in some embodiments, the support 100 has a height adjusting structure, and the height adjusting structure can adjust the height of the support 100 up and down, so as to adjust the bearing height of the pipe bracket structure 200 according to practical situations.

Referring to fig. 1, in some embodiments, the stand 100 has a leg 120, and the height adjusting structure includes a foot 130 and a screw-coupling rod 131 disposed at the top of the foot 130, and a screw-coupling hole (not shown) is provided at the bottom of the leg 120 corresponding to the screw-coupling rod 131, to which the screw-coupling rod 131 is screw-coupled. In use, the height of the stand 100 can be adjusted up and down by rotating the foot pad 130.

It should be noted that, in other embodiments, the height adjusting structure includes a supporting sleeve sleeved on the supporting leg, specifically, a plurality of first positioning holes for inserting pins are arranged on the supporting leg along a vertical direction at intervals, a second positioning hole for penetrating the pins is arranged on an upper portion of the supporting sleeve, and when in use, the pins penetrate through the second positioning holes and are inserted into the first positioning holes with different heights, so that the height of the support can be adjusted up and down, which is not limited herein.

It should be noted that in some embodiments, the elastic rubber member 220 is adhered to the inner ring of the bearing 210, so as to replace the elastic rubber member 220 after the aging failure.

In the description of the present specification, if reference is made to "one embodiment," "some embodiments," "an exemplary embodiment," "an example," "a particular example," and "some examples," etc., the description of the reference term 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 utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A tube support device comprising:

a support (100);

the pipe bracket structure (200), pipe bracket structure (200) include bearing (210) and elastic rubber spare (220), bearing (210) set up in on support (100) and be used for holding the body, elastic rubber spare (220) set up in the inner circle of bearing (210), elastic rubber spare (220) are used for making the inner circle of bearing (210) and the body synchronous rotation of bearing.

2. Tube support device according to claim 1, characterized in that the bearing (210) is detachably arranged on the support (100).

3. The pipe body supporting device according to claim 2, wherein the support (100) is provided with a supporting plate (110), a slot (111) is arranged at the top of the supporting plate (110), a plug-in part (230) is arranged on the outer ring of the bearing (210) corresponding to the slot (111), and the plug-in part (230) is plugged in the slot (111).

4. A pipe support device according to claim 3, characterized in that an anti-disengaging structure is provided between the plug-in part (230) and the support plate (110).

5. The tube supporting device as claimed in claim 4, wherein the insertion groove (111) is elongated and vertically penetrates the support plate (110), the insertion groove (111) extends from the edge of the support plate (110) toward the middle of the support plate (110), the anti-falling structure comprises a first limit portion (231) disposed at the bottom of the insertion groove (230), the first limit portion (231) can limit the insertion groove (230) to be separated from the insertion groove (111) upwards in the vertical direction, a notch (112) communicated with the insertion groove (111) is disposed at the edge of the support plate (110) so that the insertion groove (230) can be inserted into the insertion groove (111) through the notch (112), the anti-falling structure further comprises a second limit portion (113) disposed on the wall of the insertion groove (111), the second limit portion (113) is disposed in an area of the insertion groove (111) near the edge of the support plate (110), so that the insertion groove (111) forms a narrow limit portion (1112) near the edge of the insertion groove (111) and a narrow limit portion (1112) near the middle of the insertion groove (111), the middle lower part of the plug-in connection part (230) is provided with an avoidance groove (232) corresponding to the second limiting part (113).

6. The pipe body supporting device according to claim 5, wherein the second limiting portion (113) is provided on two opposite groove walls of the slot (111), and the avoidance groove (232) is provided on two sides of the middle lower portion of the insertion portion (230).

7. A pipe support device according to claim 5, wherein the indentation (112) is flared.

8. Tube support device according to claim 1, characterized in that the support (100) has a height adjustment structure which enables the height of the support (100) to be adjusted up and down.

9. The pipe body supporting apparatus as claimed in claim 8, wherein the support (100) has a leg (120), the height adjusting structure comprises a foot pad (130) and a threaded connecting rod (131) disposed at the top of the foot pad (130), a threaded connecting hole is formed at the bottom of the leg (120) corresponding to the threaded connecting rod (131), and the threaded connecting rod (131) is screwed to the threaded connecting hole.

10. Tube support device according to claim 1, characterized in that the elastic rubber element (220) is glued into the inner ring of the bearing (210).