CN214534836U

CN214534836U - Fixing device is used in natural gas line construction

Info

Publication number: CN214534836U
Application number: CN202120254412.3U
Authority: CN
Inventors: 孙立卢; 程翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-10-29
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a fixing device is used in natural gas line construction relates to natural gas line construction technical field. The utility model comprises a bottom plate, a frame is fixed on the top of the bottom plate, a first threaded telescopic rod is fixed on the top of the bottom plate and is positioned inside the frame, a supporting plate is fixed on the top of the first threaded telescopic rod, two second threaded telescopic rods are slidably connected to the top of the supporting plate, and arc-shaped clamping plates are fixed on the tops of the two second threaded telescopic rods; and a third threaded telescopic rod is fixed on the outer arc surface of the arc-shaped clamping plate. The utility model discloses a form a diversified clamping structure to the pipeline, after the pipeline takes place the displacement in long-time use, can realize the correction to the pipeline position through the different screw thread telescopic links of adjustment, need not demolish the back and erect again, not only reduce construction cost, improve the availability factor moreover, can finely tune the centering nature of guaranteeing the pipe connection when the pipeline erects, improve the precision of pipe connection.

Description

Fixing device is used in natural gas line construction

Technical Field

The utility model belongs to the technical field of the natural gas line construction, especially, relate to a fixing device is used in natural gas line construction.

Background

Need fix the gas pipeline of laying in the natural gas line work progress, current gas pipeline is fixed at the construction site because the restriction of condition, can only support fixedly through simple holding frame or use fragment of brick cooperation concrete mostly, lay and accomplish the back pipeline and can not adjust once more, use the back because ambient temperature changes when gas pipeline, reasons such as pipeline vibrations lead to gas pipeline deviation displacement to appear, because the use is the fixed knot structure of unadjustable, need demolish again, not only waste time and energy, and increase construction cost, be unfavorable for erecting and correcting of gas pipeline in the installation, it is more difficult to lead to two adjacent pipeline butt joints, influence the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device is used in natural gas line construction fixes gas pipeline through setting up adjustable fixing device, has solved current fixing device and can not adjust, and long-time use back pipeline appears the displacement and can not adjust, erects again with high costs, problem that the efficiency of construction is low.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a fixing device for natural gas pipeline construction, comprising a bottom plate, wherein a frame is fixed at the top of the bottom plate, a first threaded telescopic rod is fixed at the top of the bottom plate and positioned inside the frame, a support plate is fixed at the top of the first threaded telescopic rod, two second threaded telescopic rods are slidably connected to the top of the support plate, and arc-shaped snap-gauge plates are fixed at the tops of the two second threaded telescopic rods; a third threaded telescopic rod is fixed on the outer arc surface of the arc-shaped clamping plate, and a sliding sleeve which is connected with the rack in a sliding manner is fixed at one end, away from the arc-shaped clamping plate, of the third threaded telescopic rod; a fourth threaded telescopic rod is fixed at the top of the supporting plate and between the two second threaded telescopic rods, and a supporting arc plate is fixed at the top of the fourth threaded telescopic rod; and an adjusting threaded rod penetrates through the top of the bottom plate and the position outside the rack, and the bottom of the adjusting threaded rod is rotatably connected with a bottom anchoring plate.

Further, first screw thread telescopic link, second screw thread telescopic link, third screw thread telescopic link and fourth screw thread telescopic link structure are the same, first screw thread telescopic link includes the internal thread sleeve pipe, internal thread sleeve pipe axle center department has the external screw thread to adjust the pole along axis threaded connection, the external screw thread is adjusted the pole and is located the external surface of internal thread sleeve pipe outside and be fixed with adjusting nut.

Furthermore, a guide rail is fixed to the top of the supporting plate, and clamping sleeves matched with the guide rail are fixed to the bottoms of the second threaded telescopic rod and the third threaded telescopic rod respectively.

Further, an arc-shaped rubber pad is fixed on the inner arc surface of the arc-shaped clamping plate, and a vertical fixing sleeve matched with the second threaded telescopic rod and a transverse fixing sleeve matched with the third threaded telescopic rod are fixed on the outer arc surface of the arc-shaped clamping plate.

Furthermore, a supporting screw rod is connected to the middle position of the bottom plate in a threaded manner, a middle bearing plate is connected to the bottom of the supporting screw rod in a threaded manner, and the middle bearing plate and the bottom anchoring plate are identical in structure.

Furthermore, middle part bearing plate includes the flat board, dull and stereotyped bottom equidistance is side by side arrayed has anti-skidding dogtooth.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up first screw thread telescopic link inside the frame, second screw thread telescopic link, third screw thread telescopic link, a supporting plate, support arc board and arc cardboard, form a diversified clamping structure to the pipeline, after the pipeline takes place the displacement in long-time use, can realize the correction to the pipeline position through adjusting different screw thread telescopic links, do not need to demolish the back and erect again, not only reduce construction cost, and improve the availability factor, can finely tune the centering nature of guaranteeing the pipe connection when the pipeline erects, improve the precision of pipe connection.

2. The utility model discloses a bottom plate, frame, adjusting threaded rod and bottom anchor board's combination is used, can the position height that whole adjustment pipeline was located for the pipeline keeps balanced, and can guarantee the pipeline and be connected the steadiness on ground, demolish that can be complete when later stage need be demolishd, the installation sets up with low costsly, can use on a large scale.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

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

FIG. 1 is a schematic structural view of the fixing device for natural gas pipeline construction of the present invention;

fig. 2 is a schematic view of the left lower view angle of fig. 1.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bottom plate, 2-frame, 3-first threaded telescopic rod, 4-support plate, 5-second threaded telescopic rod, 6-arc-shaped clamping plate, 7-third threaded telescopic rod, 8-sliding sleeve, 9-fourth threaded telescopic rod, 10-support arc plate, 11-adjusting threaded rod, 12-bottom anchor plate, 13-guide rail, 14-cutting sleeve, 15-arc-shaped rubber pad, 16-support screw rod and 17-middle bearing plate.

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

Referring to fig. 1-2, the utility model relates to a fixing device for natural gas pipeline construction, which comprises a bottom plate 1, wherein a frame 2 is fixed on the top of the bottom plate 1, a first threaded telescopic rod 3 is fixed on the top of the bottom plate 1 and the position inside the frame 2, a support plate 4 is fixed on the top of the first threaded telescopic rod 3, two second threaded telescopic rods 5 are slidably connected to the top of the support plate 4, and arc-shaped clamping plates 6 are fixed on the tops of the two second threaded telescopic rods 5;

a third threaded telescopic rod 7 is fixed on the outer arc surface of the arc-shaped clamping plate 6, and a sliding sleeve 8 which is connected with the rack 2 in a sliding manner is fixed at one end, far away from the arc-shaped clamping plate 6, of the third threaded telescopic rod 7;

a fourth threaded telescopic rod 9 is fixed at the top of the supporting plate 4 and between the two second threaded telescopic rods 5, and a supporting arc plate 10 is fixed at the top of the fourth threaded telescopic rod 9 and supports the bottom of the gas pipeline;

an adjusting threaded rod 11 penetrates through the top of the bottom plate 1 and the position outside the rack 2, and the bottom of the adjusting threaded rod 11 is rotatably connected with a bottom anchoring plate 12.

Wherein, first screw thread telescopic link 3, second screw thread telescopic link 5, third screw thread telescopic link 7 and fourth screw thread telescopic link 9 structure are the same, and first screw thread telescopic link 3 includes the internal thread sleeve pipe, and internal thread sleeve pipe axle center department has the external screw thread to adjust the pole along axis threaded connection, and the external screw thread is adjusted the pole and is located the external fixed adjusting nut of internal thread sleeve pipe outside on, is convenient for connect when using and dismantles, and the structure is unanimous and is convenient for purchase can further reduce use cost.

Wherein, the top of the supporting plate 4 is fixed with a guide rail 13, and the bottoms of the second threaded telescopic rod 5 and the fourth threaded telescopic rod 9 are both fixed with a clamping sleeve 14 matched with the guide rail 13, so that the second threaded telescopic rod 5 and the fourth threaded telescopic rod 9 can be conveniently adjusted, and the supporting position of the gas pipeline can be adjusted.

Wherein, be fixed with arc rubber pad 15 on the arc cardboard 6 intrados, be fixed with on the arc cardboard 6 extrados with 5 complex vertical fixed covers of second screw thread telescopic link, and with 7 complex horizontal fixed covers of third screw thread telescopic link, the end and the vertical fixed cover threaded connection that stretch out of second screw thread telescopic link 5, and the end and the horizontal fixed cover threaded connection that stretch out of third screw thread telescopic link 7, install or the later stage is demolishd when being convenient for use.

Wherein, 1 bottom intermediate position threaded connection of bottom plate has supporting

screw

16, and 16 bottom threaded connection of supporting screw has middle part bearing plate 17, and middle part bearing plate 17 is the same with bottom anchor board 12 structure, and middle part bearing plate 17 includes the flat board, and dull and stereotyped bottom equidistance is arrayed side by side has anti-skidding dogtooth, improves the device wholly subaerial land fertility of grabbing, guarantees the holistic steadiness of the device, and simple structure makes things convenient for later stage maintenance and change.

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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a fixing device is used in natural gas line construction, includes bottom plate (1), bottom plate (1) top is fixed with frame (2), bottom plate (1) top and the position that is located frame (2) inside are fixed with first screw thread telescopic link (3), its characterized in that:

a supporting plate (4) is fixed at the top of the first threaded telescopic rod (3), two second threaded telescopic rods (5) are connected to the top of the supporting plate (4) in a sliding mode, and arc-shaped clamping plates (6) are fixed at the tops of the two second threaded telescopic rods (5);

a third threaded telescopic rod (7) is fixed on the outer arc surface of the arc-shaped clamping plate (6), and a sliding sleeve (8) in sliding connection with the rack (2) is fixed at one end, far away from the arc-shaped clamping plate (6), of the third threaded telescopic rod (7);

a fourth threaded telescopic rod (9) is fixed at the top of the supporting plate (4) and between the two second threaded telescopic rods (5), and a supporting arc plate (10) is fixed at the top of the fourth threaded telescopic rod (9);

the top of the bottom plate (1) is positioned outside the rack (2), and an adjusting threaded rod (11) penetrates through the position, and the bottom of the adjusting threaded rod (11) is rotatably connected with a bottom anchoring plate (12).

2. The fixing device for the natural gas pipeline construction is characterized in that the first threaded telescopic rod (3), the second threaded telescopic rod (5), the third threaded telescopic rod (7) and the fourth threaded telescopic rod (9) are identical in structure, the first threaded telescopic rod (3) comprises an internal threaded sleeve, an external thread adjusting rod is in threaded connection with the axis of the internal threaded sleeve along the axis, and an adjusting nut is fixed on the outer surface of the external part of the internal threaded sleeve of the external thread adjusting rod.

3. The fixing device for the natural gas pipeline construction is characterized in that a guide rail (13) is fixed to the top of the supporting plate (4), and clamping sleeves (14) matched with the guide rail (13) are fixed to the bottoms of the second threaded telescopic rod (5) and the fourth threaded telescopic rod (9).

4. The fixing device for natural gas pipeline construction as claimed in claim 1, wherein an arc-shaped rubber pad (15) is fixed on the inner arc surface of the arc-shaped clamping plate (6), and a vertical fixing sleeve matched with the second threaded telescopic rod (5) and a transverse fixing sleeve matched with the third threaded telescopic rod (7) are fixed on the outer arc surface of the arc-shaped clamping plate (6).

5. The fixing device for the natural gas pipeline construction is characterized in that a supporting screw rod (16) is in threaded connection with the middle position of the bottom plate (1), a middle bearing plate (17) is in threaded connection with the bottom of the supporting screw rod (16), and the middle bearing plate (17) and the bottom anchoring plate (12) are identical in structure.

6. The fixing device for natural gas pipeline construction as claimed in claim 5, wherein the middle bearing plate (17) comprises a flat plate, and the bottoms of the flat plate are equidistantly arranged side by side and provided with anti-skid convex teeth.