CN218348067U

CN218348067U - Sliding support for steam conveying direct-buried pipeline

Info

Publication number: CN218348067U
Application number: CN202222359357.1U
Authority: CN
Inventors: 刘仲华
Original assignee: Xixia Longcheng Tongji Thermal Power Co ltd
Current assignee: Xixia Longcheng Tongji Thermal Power Co ltd
Priority date: 2022-09-05
Filing date: 2022-09-05
Publication date: 2023-01-20
Anticipated expiration: 2032-09-05

Abstract

The utility model belongs to the technical field of pipeline construction, in particular to a sliding support for a steam conveying direct-buried pipeline, which comprises a base, wherein the top of the base is fixedly connected with an electric expansion bracket, the top of the electric expansion bracket is fixedly connected with a connecting seat, the top of the connecting seat is fixedly connected with a first arc frame, the top of the first arc frame is fixedly connected with a rotating shaft, the outer side wall of the rotating shaft is rotatably connected with a second arc frame, the inner wall of the second arc frame is fixedly connected with a spring, and the inner part of the spring is clamped and connected with a buffer column; mutually support through base, electric expansion bracket and connecting seat is connected and is used, has realized the effect of lift, rises and reduces the connecting seat through opening electric expansion bracket's flexible coming to realized height-adjusting's effect, be convenient for use under the operational environment of difference, the trouble of avoiding as far as possible need change different sliding bracket because of the operational environment reason.

Description

Sliding support for steam conveying direct-buried pipeline

Technical Field

The utility model relates to a pipeline construction technical field specifically is a steam transport directly buries sliding support for pipeline.

Background

The direct-buried pipeline generally refers to a direct-buried heat-insulating pipeline, the direct-buried heat-insulating pipeline is also called a prefabricated heat-insulating pipeline, and the two types of the direct-buried heat-insulating pipeline are a plastic-sheathed-steel prefabricated heat-insulating pipe and a steel-sheathed-steel heat-insulating pipe, when the pipeline is installed and fixed, a sliding support is required to support the pipeline, and the height of the sliding support can be changed due to different working environments during installation.

The existing sliding support for the steam conveying direct-buried pipeline is inconvenient for adjusting the height of the whole device according to different working environments when in use, and meanwhile, the arc-shaped support needs to be repeatedly fixed when in use, so that the arc-shaped support is inconvenient for being rapidly installed and is easy to reduce the working efficiency;

therefore, the sliding support for the steam conveying buried pipeline is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve steam transport for directly buried pipeline sliding bracket be not convenient for when using carry out high regulation to the device is whole according to the operational environment of difference, need carry out repeated fixed to the circular arc frame when using simultaneously, be not convenient for carry out the problem that quick installation made work efficiency reduce easily to it, the utility model provides a steam transport for directly buried pipeline sliding bracket.

The utility model provides a technical scheme that its technical problem adopted is: a steam transport directly buried pipeline uses sliding bracket, the on-line screen storage device comprises a base, the electronic expansion bracket of top fixedly connected with of base, the top fixedly connected with connecting seat of electronic expansion bracket, the first arc frame of top fixedly connected with of connecting seat, the top fixedly connected with pivot of first arc frame, the lateral wall of pivot rotates and is connected with second arc frame, the inner wall fixedly connected with spring of second arc frame, the inside block of spring is connected with the buffering post, the bottom fixedly connected with protection frame of spring, the inside of second arc frame has an installation bolt through first arc frame swing joint.

The outer wall of the mounting bolt is movably connected with a nut, a clamping groove is formed in the top of the second arc frame, a clamping block is connected to the inside of the clamping groove in a clamped mode, a protecting sleeve is fixedly connected to the top of the clamping block, a reinforcing layer is fixedly connected to the bottom of the second arc frame, and a waterproof layer is fixedly connected to the bottom of the reinforcing layer.

Preferably, the first arc frame and the electric telescopic frame form a lifting structure through the connecting seat, and the connecting seat and the first arc frame form an integrated structure, so that the height of the first arc frame can be conveniently adjusted according to different working environments.

Preferably, be connected through the block between lag and the second circular arc frame, and the fixture block prevents that the central line symmetry of sheath sets up, is convenient for protect mounting bolt, avoids the rainwater to get into and leads to inside to rust.

Preferably, the central line of the protection frame coincides with the central line of the second arc frame, and the protection frame is symmetrically arranged with the central line of the rotating shaft, so that the steam conveying pipeline is protected conveniently.

Preferably, the springs are uniformly distributed on the inner wall of the second circular arc frame, and an integrated structure is formed between the springs and the protection frame, so that the overall buffer effect is convenient to promote.

Preferably, the second arc frame forms a rotating structure with the first arc frame through the rotating shaft, and center lines between the first arc frame and the second arc frame are overlapped, so that the steam conveying pipeline is convenient to mount quickly.

Preferably, the top of base closely laminates in the bottom of electronic expansion bracket, and constitutes the integral structure between base and the electronic expansion bracket, is convenient for promote certain support nature to electronic expansion bracket, increases and promotes holistic steadiness with ground area of contact.

Preferably, the bottom of back up coat closely laminates the top of waterproof layer, and constitutes the integral structure between back up coat and the second circular arc frame, and back up coat and waterproof layer are polyethylene and polyurethane coating respectively, are convenient for promote certain steadiness and waterproof nature of second circular arc frame.

The utility model discloses an useful part lies in:

1. the utility model discloses a mutually supporting of base, electric expansion bracket and connecting seat is connected and is used, has realized the effect of lift, rises and reduces the connecting seat through opening electric expansion bracket's flexible coming to realize height-adjusting's effect, be convenient for use under the operational environment of difference, the trouble of avoiding as far as possible needing to change different sliding support because of operational environment reason has solved the problem of being not convenient for highly adjusting when using, has improved the device's practicality.

2. The utility model discloses a pivot, first circular arc frame, the mutually supporting of second circular arc frame and protection frame is connected and is used, the effect of being convenient for splice fast has been realized, rotation through the pivot comes first circular arc frame and second circular arc frame to splice the installation fast, the avoiding of wantonly needs artificial utilizing fixing bolt is repeated comes the circular arc frame to splice the installation, staff's work efficiency has been promoted, it protects first circular arc frame and second circular arc frame to recycle the protection frame when the installation, the problem of being not convenient for quick installation when using has been solved, the adaptability of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a in fig. 1 according to the present invention;

fig. 3 is a schematic sectional view of a second arc frame of the present invention;

fig. 4 is a schematic view of the structure of the fixture block and the protective cover of the present invention;

fig. 5 is a schematic structural view of the protection frame, the spring and the buffer column of the present invention.

In the figure: 1. a base; 2. an electric telescopic frame; 3. a connecting seat; 4. a first arc frame; 5. a nut; 6. a card slot; 7. a clamping block; 8. installing a bolt; 9. a protective sleeve; 10. a protective frame; 11. a second arc frame; 12. a rotating shaft; 13. a spring; 14. a buffer column; 15. a reinforcement layer; 16. and a waterproof layer.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Please refer to fig. 1-5, a sliding support for a steam conveying direct-buried pipeline comprises a base 1, wherein the top of the base 1 is fixedly connected with an electric telescopic frame 2, the top of the electric telescopic frame 2 is fixedly connected with a connecting seat 3, the top of the connecting seat 3 is fixedly connected with a first arc frame 4, the top of the first arc frame 4 is fixedly connected with a rotating shaft 12, the outer side wall of the rotating shaft 12 is rotatably connected with a second arc frame 11, the inner wall of the second arc frame 11 is fixedly connected with a spring 13, the spring 13 is clamped and connected with a buffering column 14, the bottom of the spring 13 is fixedly connected with a protection frame 10, and the inside of the second arc frame 11 is movably connected with a mounting bolt 8 through the first arc frame 4.

The outer wall of the mounting bolt 8 is movably connected with a nut 5, a clamping groove 6 is formed in the top of the second arc frame 11, the clamping groove 6 is connected with a clamping block 7 in a clamping mode, the top of the clamping block 7 is fixedly connected with a protective sleeve 9, the bottom of the second arc frame 11 is fixedly connected with a reinforcing layer 15, and the bottom of the reinforcing layer 15 is fixedly connected with a waterproof layer 16.

In this embodiment, the first arc frame 4 and the electric telescopic frame 2 form a lifting structure through the connecting seat 3, and the connecting seat 3 and the first arc frame 4 form an integrated structure; during operation, open electronic expansion bracket 2, utilize electronic expansion bracket 2 to go up and down connecting seat 3.

In this embodiment, the protective sleeve 9 is connected with the second arc frame 11 by clamping, and the clamping blocks 7 are symmetrically arranged with respect to the center line of the protective sleeve 9; during operation, the protection sleeve 9 is clamped and connected in the clamping groove 6 under the action of the clamping block 7, and the mounting bolt 8 is protected.

In this embodiment, the center line of the protection frame 10 coincides with the center line of the second arc frame 11, and the protection frame 10 is symmetrically arranged with respect to the center line of the rotating shaft 12; when the pipeline protection device works, the protection sleeve 9 is used for protecting the pipeline, and the surface of the pipeline is prevented from being abraded when the pipeline protection device is fixed.

In this embodiment, the springs 13 are uniformly distributed on the inner wall of the second arc frame 11, and the springs 13 and the protection frame 10 form an integrated structure; the during operation, receive different factors to influence when steam conveying pipeline and take place expend with heat and contract with cold easily and bring certain bulging force to the inner wall, steam conveying pipeline can extrude spring 13 under the effect of bulging force, avoids steam conveying buried pipeline to receive the damage through the resilience of spring 13.

In this embodiment, the second arc frame 11 forms a rotating structure with the first arc frame 4 through the rotating shaft 12, and the center lines of the first arc frame 4 and the second arc frame 11 are overlapped; during operation, the second arc frame 11 is pressed downwards to the first arc frame 4 and the second arc frame 11 for laminating under the action of the rotating shaft 12, so that the installation is convenient and quick.

In the embodiment, the top of the base 1 is tightly attached to the bottom of the electric telescopic frame 2, and the base 1 and the electric telescopic frame 2 form an integrated structure; when in work, the whole stability of the device is convenient to be improved.

In this embodiment, the bottom of the reinforcing layer 15 is closely attached to the top of the waterproof layer 16, and the reinforcing layer 15 and the second arc frame 11 form an integrated structure; when the arc frame works, the service life of the second arc frame 11 is prolonged conveniently, and the overall durability is improved.

The theory of operation, at first fix the device in the assigned position, then open electric expansion bracket 2 according to the environment and the actual conditions of work, utilize electric expansion bracket 2 to come to go up and down connecting seat 3, thereby drive reciprocating of first arc frame 4 and second arc frame 11, thereby adjust first arc frame 4 and second arc frame 11 to the assigned height, then put the pipeline at the inner wall of first arc frame 4, manual second arc frame 11 of pressing down to first arc frame 4 and second arc frame 11 laminating back under the effect of pivot 12, through rotating mounting bolt 8 and come to first arc frame 4 and second arc frame 11 to lock fixedly, rotate nut 5 again and come to lock mounting bolt 8, connect the inside of lag 9 in draw-in groove 6 under the effect of fixture block 7 afterwards, protect this mounting bolt 8, after fixing the pipeline, utilize protection frame 10 to protect the pipeline, the resilience of rethread spring 13 is come to avoid the inside gas of steam transport straight tube to receive the expend with heat when expanding and damaging as far as possible, the service life of this device of shrinkage extension when avoiding the gas of cold contraction.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a steam delivery is sliding support for directly buried pipeline which characterized in that: the safety protection device comprises a base (1), wherein an electric expansion bracket (2) is fixedly connected to the top of the base (1), a connecting seat (3) is fixedly connected to the top of the electric expansion bracket (2), a first arc frame (4) is fixedly connected to the top of the connecting seat (3), a rotating shaft (12) is fixedly connected to the top of the first arc frame (4), a second arc frame (11) is rotatably connected to the outer side wall of the rotating shaft (12), a spring (13) is fixedly connected to the inner wall of the second arc frame (11), a buffer column (14) is clamped and connected to the interior of the spring (13), a protection frame (10) is fixedly connected to the bottom of the spring (13), and a mounting bolt (8) is movably connected to the interior of the second arc frame (11) through the first arc frame (4);

the outer wall of the mounting bolt (8) is movably connected with a nut (5), a clamping groove (6) is formed in the top of the second circular arc frame (11), a clamping block (7) is connected to the inner clamping of the clamping groove (6), a protecting sleeve (9) is fixedly connected to the top of the clamping block (7), a reinforcing layer (15) is fixedly connected to the bottom of the second circular arc frame (11), and a waterproof layer (16) is fixedly connected to the bottom of the reinforcing layer (15).

2. The sliding support for the steam conveying buried pipeline according to claim 1, characterized in that: the first arc frame (4) and the electric telescopic frame (2) form a lifting structure through the connecting seat (3), and the connecting seat (3) and the first arc frame (4) form an integrated structure.

3. The sliding support for the steam conveying buried pipeline according to claim 1, characterized in that: the protective sleeve (9) is connected with the second arc frame (11) in a clamping mode, and the clamping blocks (7) are symmetrically arranged on the central line of the protective sleeve (9).

4. The sliding support for the steam conveying buried pipeline according to claim 1, characterized in that: the center line of the protection frame (10) is coincident with the center line of the second arc frame (11), and the protection frame (10) is symmetrically arranged by the center line of the rotating shaft (12).

5. The sliding support for the steam conveying buried pipeline according to claim 1, characterized in that: the springs (13) are uniformly distributed on the inner wall of the second circular arc frame (11), and an integrated structure is formed between the springs (13) and the protection frame (10).

6. The sliding support for the steam conveying buried pipeline according to claim 1, characterized in that: the second arc frame (11) forms a rotating structure with the first arc frame (4) through the rotating shaft (12), and the center lines between the first arc frame (4) and the second arc frame (11) are overlapped.

7. The sliding support for the steam conveying buried pipeline according to claim 1, characterized in that: the top of the base (1) is tightly attached to the bottom of the electric telescopic frame (2), and an integrated structure is formed between the base (1) and the electric telescopic frame (2).

8. The sliding support for the steam conveying buried pipeline according to claim 1, characterized in that: the bottom of the reinforcing layer (15) is tightly attached to the top of the waterproof layer (16), and an integrated structure is formed between the reinforcing layer (15) and the second arc frame (11).