CN215488020U

CN215488020U - Support arrangement is used in city gas pipeline installation

Info

Publication number: CN215488020U
Application number: CN202121058042.2U
Authority: CN
Inventors: 宗培一
Original assignee: Zhong Shi Chemical Engineering Construction Co ltd
Current assignee: Zhong Shi Chemical Engineering Construction Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2022-01-11
Anticipated expiration: 2031-05-18

Abstract

The utility model belongs to the technical field of urban gas pipeline installation, and particularly discloses a support device for urban gas pipeline installation, which comprises an anti-skid mat and a bidirectional motor, wherein an installation frame is vertically arranged above the anti-skid mat, a base is arranged on the right side of the installation frame in parallel, a protective cover is fixedly connected above the base, the installation plate is movably arranged in the protective cover, the bidirectional motor is positioned above the installation plate, compared with the existing support device for urban gas pipeline installation, the support device for urban gas pipeline installation can be applied to pipeline support of different specifications, so that a user does not need to replace different support devices to support pipelines, the asset consumption is reduced, the practicability of the support device is improved, meanwhile, a damping protection structure is added to the support device, and the vibration force and the impact force during pipeline support can be reduced, the gas pipeline is protected from being damaged easily, the service life of the pipeline is prolonged, and the gas pipeline is worth popularizing and using.

Description

Support arrangement is used in city gas pipeline installation

Technical Field

The utility model relates to the technical field of support devices for urban gas pipeline installation, in particular to a support device for urban gas pipeline installation.

Background

Compared with the railway and road gas transmission which belong to land transportation modes, the pipeline gas transmission has the characteristics of large transportation capacity, good tightness, low cost, high safety factor and the like, the gas transmission pipeline mainly is used for transmitting natural gas, liquefied petroleum gas and artificial gas, the gas transmission pipeline is specially used for transmitting natural gas media in long-distance transportation, and the gas transmission pipeline is used for transmitting natural gas media in cities and towns.

The prior patent (common number: CN208845867U) discloses a gas transmission pipeline supporting device, which belongs to the technical field of oil-gas transportation and comprises a supporting base, a height adjusting rod which is telescopically arranged on the supporting base and a pipeline supporting seat which is telescopically arranged on the height adjusting rod, wherein the supporting base can be reliably fixed on a pipeline installation foundation through anchor bolts, the pipeline supporting seat can adapt to the field installation environment of a gas transmission pipeline by adopting the anchor bolts to install and fix, the pipeline supporting seat is arranged on the supporting base by adopting the height adjusting rod, in addition, the connecting thread rotating direction between the supporting base and the height adjusting rod is opposite to the connecting thread rotating direction between the height adjusting rod and the pipeline supporting seat, and when the height adjusting rod is rotated, the supporting base and the pipeline supporting seat can simultaneously extend and retract in the height adjusting rod, so that the installation height of the pipeline supporting seat can be adjusted according to adapt to the installation foundation height of the gas transmission pipeline in the field installation environment, can be well adapted to the field installation environment of the gas pipeline. The following problems in the prior art are found in the process of realizing the scheme, and the problems are not well solved: 1. the structure is simple, and the device can not be applied to pipeline supports with different specifications, so that a user needs to replace different supporting devices to support the pipeline, the asset consumption is increased, and the practicability is reduced; 2. the device does not have the shock-absorbing structure of buffering, can not cushion the protection to the pipeline, has reduced the life of pipeline, and the user demand of satisfying people that can not be fine carries out technical innovation on current strutting arrangement basis for the city gas pipeline installation to above-mentioned condition.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, such as: 1. the structure is simple, and the device can not be applied to pipeline supports with different specifications, so that a user needs to replace different supporting devices to support the pipeline, the asset consumption is increased, and the practicability is reduced; 2. the device does not have a buffering and damping structure, can not buffer and protect the pipeline, and reduces the service life of the pipeline, thereby providing the supporting device for mounting the urban gas pipeline.

In order to achieve the purpose, the utility model provides the following technical scheme: a supporting device for mounting urban gas pipelines comprises an anti-skid pad and a bidirectional motor, wherein a mounting frame is vertically arranged above the anti-skid pad, a base is arranged on the right side of the mounting rack in parallel, a protective cover is fixedly connected above the base, and the interior of the protective cover is movably provided with a mounting plate, the bidirectional motor is positioned above the mounting plate, the left side and the right side of the bidirectional motor are both fixedly connected with rotating rods, the right side of the protective cover is provided with upright rods in parallel, and the inside of the upright stanchion is movably connected with a main gear, the lower part of the main gear is fixedly connected with a pinion, a threaded rod is movably connected inside the auxiliary gear, a spring is fixedly connected above the protective cover, and the upper part of the spring is fixedly connected with a lower sleeve block, a protective pad is bonded above the lower sleeve block, an upper sleeve block is vertically arranged above the protective pad, and the left side and the right side of the upper sleeve block are fixedly connected with sliding rods.

Preferably, the upper surface of slipmat closely laminates with the lower surface of base between, and the mounting bracket is the symmetry and settles in the left and right sides of base.

Preferably, the protection casing is the level form and settles in the upper surface of base, and two-way motor passes through the mounting panel and constitutes detachable construction with the protection casing.

Preferably, the bidirectional motor forms a rotating structure with the main gear through the rotating rod, and the main gear and the pinion are connected in a meshing transmission mode.

Preferably, the spring is the equidistance form and distributes in the upper surface of protection casing, and the lower cover piece passes through the spring and constitutes elastic construction with the protection casing.

Preferably, the sliding rods are symmetrically arranged on the left side and the right side of the upper sleeve block, and the central axis of the upper sleeve block coincides with the central axis of the lower sleeve block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the design of the anti-slip mat and the mounting rack, the anti-slip mat can ensure the safety of the pipeline during supporting, prevent the deviation of the supporting device and the falling of the pipeline caused by the infirm fixation of the supporting device during supporting the pipeline, reduce the occurrence of safety accidents, and improve the safety performance and the stability of the device during use;

2. according to the utility model, through the mutual matching of the bidirectional motor, the rotating rod, the main gear, the auxiliary gear, the threaded rod and the upper sleeve block, when a worker needs to support a gas pipeline, the user starts the bidirectional motor, the motor rotates the rotating body, the rotating body drives the forward and reverse threaded rods to rotate, and the forward and reverse threaded rods drive the sliding rods on the left side and the right side of the upper sleeve block to move downwards;

3. according to the utility model, through the mutual matching among the springs, the lower sleeve block and the protection pad, when a user needs to support the gas pipeline, the five springs on the protection cover play a role in shock absorption, so that the vibration force and the impact force brought by the pipeline support are effectively reduced, meanwhile, the friction area between the protection pad and the gas pipeline can be increased, the pipeline is protected from being damaged easily, and the service life of the pipeline is prolonged.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

In the figure: 1. a non-slip mat; 2. a mounting frame; 3. a base; 4. a protective cover; 5. mounting a plate; 6. a bi-directional motor; 7. a rotating rod; 8. erecting a rod; 9. a main gear; 10. a pinion gear; 11. a threaded rod; 12. a spring; 13. a lower sleeve block; 14. a protection pad; 15. sleeving a sleeve block; 16. a slide bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a support device for mounting urban gas pipelines comprises an anti-skid pad 1 and a bidirectional motor 6, wherein a mounting frame 2 is vertically arranged above the anti-skid pad 1, a base 3 is parallelly arranged on the right side of the mounting frame 2, the upper surface of the anti-skid pad 1 is tightly attached to the lower surface of the base 3, the mounting frame 2 is symmetrically arranged on the left side and the right side of the base 3, through the design of the anti-skid pad 1 and the mounting frame 2, the anti-skid pad 1 can ensure the safety of the pipelines during supporting, the phenomenon that the pipeline is deviated during supporting and the pipelines fall off due to the fact that the support device is not firmly fixed during supporting the pipelines is avoided, the occurrence of safety accidents is reduced, and the safety performance and the stability of the device during use are improved;

a protective cover 4 is fixedly connected above the base 3, a mounting plate 5 is movably mounted in the protective cover 4, the protective cover 4 is horizontally arranged on the upper surface of the base 3, the bidirectional motor 6 and the protective cover 4 form a detachable structure through the mounting plate 5, the bidirectional motor 6 is positioned above the mounting plate 5, rotating rods 7 are fixedly connected to the left side and the right side of the bidirectional motor 6, the bidirectional motor 6 and a main gear 9 form a rotating structure through the rotating rods 7, the main gear 9 and a secondary gear 10 are in meshing transmission, through the mutual matching of the bidirectional motor 6, the rotating rods 7, the main gear 9, the secondary gear 10, a threaded rod 11 and an upper sleeve block 15, when a worker needs to support a gas pipeline, the user starts the bidirectional motor 6 to rotate the rotating body, the rotating body drives the forward and reverse threaded rod 11 to rotate, the forward and reverse threaded rod 11 drives sliding rods 16 on the left side and the right side of the upper sleeve block 15 to move downwards, the design can facilitate the staff to adjust the size of the pipeline support frame, so that the device can meet the requirements of pipeline supports of different specifications;

the vertical rod 8 is arranged on the right side of the protective cover 4 in parallel, the main gear 9 is movably connected inside the vertical rod 8, the pinion 10 is fixedly connected below the main gear 9, the threaded rod 11 is movably connected inside the pinion 10, the spring 12 is fixedly connected above the protective cover 4, the lower sleeve block 13 is fixedly connected above the spring 12, the spring 12 is equidistantly distributed on the upper surface of the protective cover 4, the lower sleeve block 13 and the protective cover 4 form an elastic structure through the spring 12, the lower sleeve block 13 and the protective pad 14 are mutually matched, so that when a user needs to support a gas pipeline, the five springs 12 on the protective cover 4 play a role in shock absorption, vibration force and impact force brought when the pipeline is supported are effectively reduced, meanwhile, the protective pad 14 can increase the friction area with the gas pipeline, the protective pipeline is not easy to damage, and the service life of the pipeline is prolonged, the upper portion of lower cover block 13 is glued with protection pad 14, and protection pad 14's top has installed upper cover block 15 perpendicularly, and the left and right sides of upper cover block 15 all fixedly connected with slide bar 16, and slide bar 16 is the symmetry and settles in the left and right sides of upper cover block 15, and the axis of upper cover block 15 coincides mutually with the axis of lower cover block 13.

The working principle is as follows: when the support device for urban gas pipeline installation is used, firstly, a user installs a protection pad on a base 3 in an adhesion mode, simultaneously welds two installation frames 2 on the left side and the right side of the base 3, simultaneously welds two upright rods 8 on the base 3, after welding is finished, the user installs a bidirectional motor 6 (model: RZ7886-DIP8) inside a protection cover 4, installs two rotating rods 7 on the left side and the right side of the bidirectional motor 6, simultaneously connects a main gear 9 and a pinion 10 with the rotating rods 7, after connection is finished, the user can operate the device, firstly, when the user needs to support a gas pipeline, the user needs to firstly move the pipeline into a groove of a lower sleeve block 13, the protection pad 14 can play a role of protecting the outside of the pipeline, the pipeline is prevented from being damaged by friction, and simultaneously, the spring 12 can reduce impact force and vibration force when the pipeline is prevented, avoid vibrations too big pipeline damage that leads to, after placing, user can start two-way motor 6, two-way motor 6 is rotatory to drive bull stick 7, master gear 9, pinion 10 and threaded rod 11 are rotatory, positive reverse threaded rod 11 drives the slide bar 16 downstream of the 15 left and right sides of upper sleeve block, it is fixed to carry out the pressure testing to the pipeline of placing, it is more stable when making it support, the size of pipeline support frame can be adjusted to the staff to this design, make the device can satisfy the pipeline support use of different specifications, easy operation simultaneously, convenient operation, security and stability can be higher, be worth using widely, this is exactly this strutting arrangement's for city gas piping erection theory of work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strutting arrangement is used in city gas pipeline installation, includes slipmat (1) and two-way motor (6), its characterized in that: the anti-skid device is characterized in that a mounting rack (2) is vertically arranged above the anti-skid pad (1), a base (3) is arranged on the right side of the mounting rack (2) in parallel, a protective cover (4) is fixedly connected to the upper side of the base (3), a mounting plate (5) is movably arranged in the protective cover (4), a two-way motor (6) is arranged above the mounting plate (5), rotating rods (7) are fixedly connected to the left side and the right side of the two-way motor (6), a vertical rod (8) is arranged on the right side of the protective cover (4) in parallel, a main gear (9) is movably connected in the vertical rod (8), a secondary gear (10) is fixedly connected to the lower side of the main gear (9), a threaded rod (11) is movably connected in the inner side of the secondary gear (10), a spring (12) is fixedly connected to the upper side of the protective cover (4), and a lower sleeve block (13) is fixedly connected to the upper side of the spring (12), a protection pad (14) is bonded above the lower sleeve block (13), an upper sleeve block (15) is vertically arranged above the protection pad (14), and sliding rods (16) are fixedly connected to the left side and the right side of the upper sleeve block (15).

2. The supporting device for installing the urban gas pipeline according to claim 1, wherein: the upper surface of the non-slip mat (1) is tightly attached to the lower surface of the base (3), and the mounting rack (2) is symmetrically arranged on the left side and the right side of the base (3).

3. The supporting device for installing the urban gas pipeline according to claim 1, wherein: the protection casing (4) are arranged on the upper surface of the base (3) in a horizontal shape, and the bidirectional motor (6) and the protection casing (4) form a detachable structure through the mounting plate (5).

4. The supporting device for installing the urban gas pipeline according to claim 1, wherein: the bidirectional motor (6) and the main gear (9) form a rotating structure through the rotating rod (7), and the main gear (9) and the auxiliary gear (10) are connected in a meshing transmission mode.

5. The supporting device for installing the urban gas pipeline according to claim 1, wherein: the spring (12) is equidistantly distributed on the upper surface of the protective cover (4), and the lower sleeve block (13) forms an elastic structure with the protective cover (4) through the spring (12).

6. The supporting device for installing the urban gas pipeline according to claim 1, wherein: the sliding rods (16) are symmetrically arranged on the left side and the right side of the upper sleeve block (15), and the central axis of the upper sleeve block (15) is coincident with the central axis of the lower sleeve block (13).