CN219159716U

CN219159716U - Prefabricated overhead pipeline structure

Info

Publication number: CN219159716U
Application number: CN202223498006.5U
Authority: CN
Inventors: 王贵宏; 陈杰; 董斌; 刘攀; 何�雄; 黄侧
Original assignee: Sinochem Construction Engineering Co ltd
Current assignee: Sinochem Construction Engineering Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-06-09
Anticipated expiration: 2032-12-24

Abstract

The application discloses prefabricated overhead pipeline structure belongs to overhead pipeline's technical field, its include the base, set up in workstation on the base, set up in support column on the workstation and set up in be used for fixed pipeline body's fixed subassembly on the support column, set up on the base be used for with workstation slip complex mounting groove, be provided with in the base and be used for the drive the lifting unit that the workstation risees. The application has the effect of improving the applicability of the prefabricated overhead pipeline.

Description

Prefabricated overhead pipeline structure

Technical Field

The application relates to the technical field of overhead pipelines, in particular to a prefabricated overhead pipeline structure.

Background

Overhead pipelines refer to pipelines erected above the ground or water surface for conveying gas, liquid or loosely fixed. Common overhead pipelines are generally composed of three parts, a spanning structure, a supporting structure, and a foundation.

In the related art, in order to improve the installation rate of the overhead pipeline, an operator adopts a prefabricated overhead pipeline structure, and the common prefabricated overhead pipeline structure comprises a reinforced concrete foundation, a support column arranged on the reinforced concrete foundation and a connection structure arranged on the support column, wherein the operator uses the connection structure to strengthen the connection strength between the pipeline and the support column.

With respect to the above-mentioned related art, the inventor considers that the horizontal arrangement of the prefabricated overhead pipeline is generally required, the ground heights for arranging the overhead pipeline are not on the same horizontal plane, and because the heights of the support columns are certain, in order to enable the reinforced concrete foundation to be installed on the ground, operators need to spend large manpower and material resources to adjust the ground heights, and the operation is complicated.

Disclosure of Invention

In order to improve the suitability of prefabricated overhead pipelines, the application provides prefabricated overhead pipeline structures.

The prefabricated overhead pipeline structure provided by the application adopts the following technical scheme:

the prefabricated overhead pipeline structure comprises a base, a workbench arranged on the base, a support column arranged on the workbench and a fixing assembly arranged on the support column and used for fixing a pipeline body, wherein a mounting groove used for sliding and matching with the workbench is formed in the base, and a lifting assembly used for driving the workbench to lift is arranged in the base.

Through adopting above-mentioned technical scheme, operating personnel utilize fixed subassembly to fix the pipeline body on the support column, and operating personnel passes through the height of lifting unit control workstation, and the workstation removes and drives the support column and remove, and the support column removes and drives the pipeline body and remove to make things convenient for operating personnel to adjust the height of pipeline body, and then make prefabricated overhead pipeline structure adapt to different topography, improve prefabricated overhead pipeline's suitability.

Preferably, the lifting assembly comprises a threaded sleeve arranged in the workbench and a screw rod rotatably mounted on the inner bottom surface of the mounting groove, the screw rod is in threaded fit with the threaded sleeve, and a rotating assembly used for driving the screw rod to rotate is arranged in the base.

Through adopting above-mentioned technical scheme, operating personnel utilizes the rotating assembly to make the lead screw rotatory, and the lead screw rotates and drives the screw sleeve and change along the length direction of lead screw and remove, and the screw sleeve removes and drives the workstation and remove to make things convenient for operating personnel to adjust the height of workstation.

Preferably, the rotating assembly comprises a worm wheel fixedly sleeved on the screw rod and a worm penetrating through the base, the worm is rotationally connected with the base and meshed with the worm wheel, a knob is arranged on the worm, and a containing groove for containing the knob is formed in the base.

Through adopting above-mentioned technical scheme, operating personnel rotates the knob, and the knob rotates and drives the worm and rotate, and the worm rotates and drives the worm wheel and rotate, and the worm wheel rotates and drives the lead screw and rotate, and then makes screw sleeve and workstation remove.

Preferably, the workbench is internally provided with a mounting cavity, the support column extends into the mounting cavity, the support column is positioned at the end part in the mounting cavity and is fixedly connected with a mounting plate, the mounting plate is fixedly connected with a first spring, and the end part of the first spring away from the mounting plate is fixedly connected with the inner bottom surface of the mounting cavity.

Through adopting above-mentioned technical scheme, when the pipeline body because external factor produces vibrations, the pipeline body drives the support column and shakes, and the support column makes the mounting panel vibrate, and the setting of first spring is favorable to absorbing the potential energy on the mounting panel to improve the shock resistance of pipeline body.

Preferably, the fixing component comprises a first installation block arranged on the support column and a second installation block hinged on the support column, a first arc-shaped groove for accommodating the pipeline body is formed in the first installation block, a second arc-shaped groove corresponding to the first arc-shaped groove is formed in the second installation block, the inner side wall of the second arc-shaped groove is abutted to the pipeline body, and a locking component for connecting the first installation block is arranged on the second installation block.

Through adopting above-mentioned technical scheme, operating personnel places the pipeline body in the first arc wall on the first installation piece, then operating personnel rotates the second installation piece, first installation piece and second installation piece cooperation centre gripping pipeline body, and locking assembly's setting is favorable to preventing that the second installation piece from breaking away from the laminating state with first installation piece.

Preferably, the locking assembly comprises a positioning plate arranged on the second mounting block and a positioning rod penetrating through the positioning plate, the positioning plate is attached to the first mounting block, a positioning groove used for being in plug-in fit with the positioning rod is formed in the first mounting block, a locking rod penetrates through the second mounting block, and a locking groove used for being in threaded fit with the locking rod is formed in the first mounting block.

Through adopting above-mentioned technical scheme, when first installation piece supports tightly with the second installation piece, the locating plate is laminated with first installation piece, and at this moment, operating personnel utilizes the locking lever to insert in the constant head tank to restrict the position of second installation piece, then, operating personnel utilizes the cooperation of locking lever and locking groove to strengthen the joint strength of first installation piece and second installation piece.

Preferably, the first mounting block is provided with an abutting plate, a telescopic rod is arranged between the abutting plate and the inner side wall of the first arc-shaped groove, a second spring is sleeved on the telescopic rod, one end of the second spring is fixedly connected with the abutting plate, and the other end of the second spring is fixedly connected with the inner side wall of the second arc-shaped groove.

Through adopting above-mentioned technical scheme, the setting of second spring is favorable to further improving the shock resistance of pipeline body, and the setting of telescopic link is favorable to preventing second spring skew, improves the stability of pipeline body installation.

Preferably, an anti-slip pad is arranged on the inner side wall of the second arc-shaped groove, and the anti-slip pad is attached to and abutted against the outer peripheral surface of the pipeline body.

Through adopting above-mentioned technical scheme, the setting of slipmat is favorable to preventing on the one hand that the pipeline body surface is impaired, and on the other hand is favorable to improving the stability of pipeline body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. an operator fixes the pipeline body on the support column by using the fixing assembly, the operator controls the height of the workbench through the lifting assembly, the workbench moves to drive the support column to move, and the support column moves to drive the pipeline body to move, so that the operator can conveniently adjust the height of the pipeline body, the prefabricated overhead pipeline structure is further adapted to different terrains, and the applicability of the prefabricated overhead pipeline is improved;

2. when the pipeline body vibrates due to external factors, the pipeline body drives the supporting columns to vibrate, the supporting columns vibrate the mounting plate, and the first springs are arranged to be beneficial to absorbing potential energy on the mounting plate, so that the anti-seismic performance of the pipeline body is improved;

3. the setting of second spring is favorable to further improving the shock resistance of pipeline body, and the setting of telescopic link is favorable to preventing second spring skew, improves the stability of pipeline body installation.

Drawings

Fig. 1 is a schematic structural view of a prefabricated overhead piping structure according to an embodiment of the present application.

Fig. 2 is a schematic view of an internal structure of a base according to an embodiment of the present application.

Reference numerals illustrate:

1. a base; 11. a mounting groove; 12. a slide block; 13. a receiving groove; 2. a work table; 21. a chute; 22. a mounting cavity; 3. a support column; 31. a mounting plate; 32. a first spring; 4. a pipe body; 5. a fixing assembly; 51. a first mounting block; 52. a second mounting block; 53. a first arc-shaped groove; 54. a second arc-shaped groove; 55. an abutting plate; 551. a rubber pad; 56. a telescopic rod; 57. a second spring; 58. an anti-slip pad; 6. a lifting assembly; 61. a threaded sleeve; 62. a screw rod; 7. a rotating assembly; 71. a worm wheel; 72. a worm; 73. a knob; 8. a locking assembly; 81. a positioning plate; 82. a positioning rod; 83. a positioning groove; 84. a locking lever; 85. locking grooves.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-2.

The embodiment of the application discloses a prefabricated overhead pipeline structure. Referring to fig. 1, the prefabricated overhead pipeline structure includes a base 1, a work table 2, a support column 3, a pipeline body 4, and a fixing assembly 5.

Referring to fig. 1, a base 1 is horizontally installed on the ground, an installation groove 11 is formed in the upper surface of the base 1, and an opening of the installation groove 11 is rectangular. The workstation 2 sets up on base 1, and workstation 2 is located mounting groove 11, and workstation 2 and the inside wall slip cooperation of mounting groove 11. The inner side wall of the mounting groove 11 is fixedly connected with a sliding block 12, the outer side wall of the workbench 2 is provided with a sliding groove 21, the length direction of the sliding groove 21 is consistent with the height direction of the workbench 2, and the sliding block 12 is in sliding fit with the inner side wall of the sliding groove 21.

Referring to fig. 2, a lifting assembly 6 is provided in the base 1, two lifting assemblies 6 are provided, the two lifting assemblies 6 are arranged at intervals, and a single lifting assembly 6 includes a threaded sleeve 61 and a screw 62. The threaded sleeve 61 vertically penetrates through the workbench 2, the threaded sleeve 61 is fixedly connected with the workbench 2, and the bottom surface of the threaded sleeve 61 is flush with the bottom surface of the workbench 2. The lead screw 62 is vertically arranged on the inner bottom surface of the mounting groove 11, the bottom of the lead screw 62 is fixedly connected with the inner bottom surface of the mounting groove 11, the top of the lead screw 62 penetrates into the threaded sleeve 61, and the lead screw 62 is in threaded fit with the threaded sleeve 61.

Referring to fig. 1 and 2, a rotation unit 7 is provided in the base 1, and the rotation unit 7 includes a worm wheel 71 and a worm 72. The worm gears 71 are arranged in two, the two worm gears 71 are in one-to-one correspondence with the two screw rods 62, and the worm gears 71 are fixedly sleeved on the end parts of the screw rods 62 positioned in the mounting grooves 11. The worm 72 is horizontally arranged in the base 1 in a penetrating way, one end of the worm 72 extends into the mounting groove 11, the worm 72 is respectively meshed with the two worm gears 71, the knob 73 is arranged on the other end of the worm 72, and the outer side wall of the base 1 is provided with the accommodating groove 13 for accommodating the knob 73.

Referring to fig. 2, the support column 3 is vertically penetrating into the workbench 2, and the support column 3 is in sliding fit with the workbench 2. The workbench 2 is internally provided with a mounting cavity 22, the cross section of the mounting cavity 22 is rectangular, and the mounting cavity 22 is positioned below the support column 3. The bottom of the support column 3 extends into the mounting cavity 22 and the support column 3 is provided with a mounting plate 31 on the end of the mounting cavity 22. The mounting panel 31 slides the cooperation with the inside wall of installation cavity 22, and the upper surface of mounting panel 31 and the bottom surface fixed connection of support column 3 are fixedly connected with first spring 32 on the mounting panel 31 bottom surface, and the side that first spring 32 kept away from mounting panel 31 is fixedly connected with the interior bottom surface of installation cavity 22. The first springs 32 are provided in plurality, and the plurality of first springs 32 are arranged in a matrix.

Referring to fig. 1 and 2, the fixing assembly 5 includes a first mounting block 51 and a second mounting block 52. The first installation piece 51 sets up in the tip that the support column 3 kept away from workstation 2, and the bottom surface of first installation piece 51 is connected with the upper surface fixed of support column 3, has seted up the first arc wall 53 that is used for holding pipeline body 4 on the upper surface of first installation piece 51. An abutting plate 55 is arranged on the inner side wall of the first arc-shaped groove 53, the abutting plate 55 is arc-shaped, a rubber pad 551 is fixedly connected to the side surface of the abutting plate 55, which is close to the pipeline body 4, and the rubber pad 551 is attached to and abutted against the pipeline body 4. The abutment plates are provided in five, five abutment plates 55 being spaced along the inner side wall of the first arcuate slot 53. A plurality of telescopic rods 56 are arranged between the abutting plate 55 and the inner side wall of the first arc-shaped groove 53, one end of each telescopic rod 56 is fixedly connected with the abutting plate 55, and the other end of each telescopic rod 56 is fixedly connected with the inner side wall of the first arc-shaped groove 53. The telescopic rod 56 is sleeved with a second spring 57, one end of the second spring 57 is fixedly connected with the abutting plate 55, and the other end of the second spring 57 is fixedly connected with the inner side wall of the first arc-shaped groove 53.

Referring to fig. 1 and 2, the second mounting block 52 is disposed on a side of the first mounting block 51 away from the support column 3, the second mounting block 52 is hinged with the first mounting block 51, a second arc-shaped groove 54 is formed on a side surface of the second mounting block 52, which is close to the first mounting block 51, an anti-slip pad 58 is fixedly connected to an inner side wall of the second arc-shaped groove 54, and the anti-slip pad 58 is bonded and abutted against an outer peripheral surface of the pipe body 4.

Referring to fig. 2, the second mounting block 52 is provided with a locking assembly 8, and the locking assembly 8 includes a positioning plate 81 and a positioning rod 82. The locating plate 81 is arranged on one side, away from the hinge end, of the second mounting block 52, and the locating plate 81 is fixedly connected with the second mounting block 52. The positioning rod 82 horizontally penetrates through the positioning plate 81, and the positioning plate 81 is in sliding fit with the positioning rod 82. The second mounting block 52 is provided with a positioning groove 83, and the positioning rod 82 is in sliding fit with the inner side wall of the positioning groove 83. The second mounting block 52 is vertically provided with a locking rod 84 in a penetrating manner, the locking rod 84 is in threaded fit with the second mounting block 52, the upper surface of the first mounting block 51 is provided with a locking groove 85, and the locking rod 84 is in threaded fit with the first mounting block 51 through the locking groove 85.

The implementation principle of the prefabricated overhead pipeline structure in the embodiment of the application is as follows: the operating personnel installs base 1 subaerial earlier, then operating personnel rotates knob 73, and knob 73 rotates and drives worm 72 and rotate, and worm 72 rotates and drives worm wheel 71 and rotate, and worm wheel 71 rotates and drives lead screw 62 and rotate, and lead screw 62 rotates and drive screw sleeve 61 and rotate along the length direction of lead screw 62 and remove, and screw sleeve 61 removes and drives workstation 2 and remove to make things convenient for operating personnel to adjust the height of workstation 2, support column 3 and first installation piece 51, thereby make things convenient for operating personnel to control pipeline body 4 height, and then improve prefabricated overhead pipeline's suitability. The cooperation of the positioning rod 82 and the positioning groove 83 is favorable for positioning the second mounting block 52, and the cooperation of the locking rod 84 and the locking groove 85 is favorable for reinforcing the connection strength of the first mounting block 51 and the second mounting block 52, so that the mounting stability of the pipeline body 4 is improved. The provision of the first spring 32 and the second spring 57 is advantageous for absorbing shock potential energy, thereby improving the shock resistance of the prefabricated overhead conduit.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. Prefabricated overhead pipeline structure, its characterized in that: including base (1), set up in workstation (2) on base (1), set up in support column (3) on workstation (2) and set up in be used for fixed subassembly (5) of fixed pipeline body (4) on support column (3), set up on base (1) be used for with workstation (2) slip complex mounting groove (11), be provided with in base (1) and be used for the drive elevating module (6) that workstation (2) risen.

2. The prefabricated overhead piping structure according to claim 1, wherein: the lifting assembly (6) comprises a threaded sleeve (61) arranged in the workbench (2) and a screw rod (62) rotatably arranged on the inner bottom surface of the mounting groove (11), the screw rod (62) is in threaded fit with the threaded sleeve (61), and a rotating assembly (7) used for driving the screw rod (62) to rotate is arranged in the base (1).

3. The prefabricated overhead piping structure according to claim 2, wherein: the rotating assembly (7) comprises a worm wheel (71) fixedly sleeved on the screw rod (62) and a worm (72) penetrating through the base (1), the worm (72) is rotationally connected with the base (1), the worm (72) is meshed with the worm wheel (71), a knob (73) is arranged on the worm (72), and a containing groove (13) for containing the knob (73) is formed in the base (1).

4. The prefabricated overhead piping structure according to claim 1, wherein: the workbench is characterized in that a mounting cavity (22) is formed in the workbench (2), the support column (3) extends into the mounting cavity (22), the support column (3) is located at the end part in the mounting cavity (22) and fixedly connected with a mounting plate (31), a first spring (32) is fixedly connected to the mounting plate (31), and the end part of the first spring (32) away from the mounting plate (31) is fixedly connected with the inner bottom surface of the mounting cavity (22).

5. The prefabricated overhead piping structure according to claim 1, wherein: the fixing assembly (5) comprises a first installation block (51) arranged on the supporting column (3) and a second installation block (52) hinged to the supporting column (3), a first arc-shaped groove (53) used for accommodating the pipeline body (4) is formed in the first installation block (51), a second arc-shaped groove (54) corresponding to the first arc-shaped groove (53) is formed in the second installation block (52), the inner side wall of the second arc-shaped groove (54) is abutted to the pipeline body (4), and a locking assembly (8) used for connecting the first installation block (51) is arranged on the second installation block (52).

6. The prefabricated overhead piping structure according to claim 5, wherein: the locking assembly (8) comprises a positioning plate (81) arranged on the second mounting block (52) and a positioning rod (82) penetrating through the positioning plate (81), the positioning plate (81) is attached to the first mounting block (51), a positioning groove (83) used for being in plug-in connection with the positioning rod (82) is formed in the first mounting block (51), a locking rod (84) is arranged on the second mounting block (52) in a penetrating mode, and a locking groove (85) used for being in threaded fit with the locking rod (84) is formed in the first mounting block (51).

7. The prefabricated overhead piping structure according to claim 5, wherein: be provided with butt board (55) on first installation piece (51), butt board (55) with be provided with telescopic link (56) between the inside wall of first arc wall (53), the cover is equipped with second spring (57) on telescopic link (56), second spring (57) one end with butt board (55) fixed connection, second spring (57) other end with the inside wall fixed connection of second arc wall (54).

8. The prefabricated overhead piping structure according to claim 5, wherein: and an anti-slip pad (58) is arranged on the inner side wall of the second arc-shaped groove (54), and the anti-slip pad (58) is attached to and abutted against the outer peripheral surface of the pipeline body (4).