CN218818610U

CN218818610U - A conduit fixing support for municipal administration utility tunnel

Info

Publication number: CN218818610U
Application number: CN202222639856.6U
Authority: CN
Inventors: 刘志刚; 郑修军; 王亚超; 费杰; 毛慧; 朱银涛
Original assignee: Ningbo Water Environment Group Co ltd
Current assignee: Ningbo Water Environment Group Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-04-07
Anticipated expiration: 2032-10-09

Abstract

The utility model provides a conduit fixing support for municipal utility tunnel belongs to the fixed technical field of municipal utility tunnel conduit, including conduit fixing mechanism, conduit fixing mechanism includes two support bases, two adjustable supporting component and a cross arm support, and cross arm support upside is provided with conduit saddle and staple bolt, and conduit saddle upside and staple bolt downside all are provided with anti-skidding coating, and erect the conduit between conduit saddle and staple bolt, through the utility model discloses, realized can guarantee that the conduit among the utility model discloses, can not take place axial displacement from the structural aspect, can adjust according to the on-the-spot conduit installation condition, guarantee can the at utmost avoid because shrink pulling force or inhomogeneous settlement cause the pipeline to pull out the explosion tube, the material adopts aluminum alloy and stainless steel, has that corrosion resisting property is good, intensity is high and long service life's advantage, improves the fortune dimension reliability of conduit in the conduit.

Description

A conduit fixing support for municipal administration utility tunnel

Technical Field

The utility model mainly relates to a fixed technical field of municipal administration utility tunnel conduit specifically is a conduit fixing support for municipal administration utility tunnel.

Background

According to the relevant policy requirement of country, utility tunnel has become the development trend of following municipal supporting pipeline construction, and the medium safety that conduit was regarded as the manometer pipe and is carried, as the preferred pipeline of gallery, along with conduit's construction scale also bigger and bigger, lay various types of pipeline in the city utility tunnel, need adopt gallows or support mode to erect the pipeline, the design of support mainly considers the thrust of pipeline internal water pressure to the pipeline, the support of temperature variation stress and pipeline, lay the pipeline fixing support at open pipe laying pipeline section, in order to guarantee that conduit can not take place axial displacement.

The water pipe is a pressure pipe, and according to the condition in the pipe gallery, the water supply pipe is laid by overhead (provided with a support) open pipes, and vibration and axial deformation during the operation of the pipe are offset by soil friction when the pipe is not buried, so that the fixed support needs to prevent the pipe from being pulled and broken and exploded due to shrinkage tension or uneven settlement of the pipe to the maximum extent.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides showing the solution that is different from prior art, specifically the utility model mainly provides a conduit fixing support for municipal administration utility tunnel for solve the technical problem who proposes in the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

the utility model provides a conduit fixing support for municipal utility tunnel, includes conduit fixing mechanism, conduit fixing mechanism includes two support bases, two adjustable brace subassemblies and a cross arm support, every adjustable brace subassembly all includes the stand, every the stand lower extreme all is connected, every through screw and support base upside the open position of stand upper end all is provided with the locating piece, and the meshing of locating piece is connected with the screw rod, every the screw rod upper end all is provided with the nut, and every the screw rod upper end all rotates and is connected with the cushion, two the cushion upside all is connected with cross arm support downside, cross arm support upside is provided with conduit saddle and staple bolt, conduit saddle upside and staple bolt downside all are provided with anti-skidding coating, and erect the conduit between conduit saddle and staple bolt.

Furthermore, every all be provided with two expansion bolts on supporting the base, and support the base and be the aluminum alloy material, expansion bolts is 304 or 316 stainless steel material.

Furthermore, two first T-shaped bolts are arranged between each cushion block and the lower side of the cross arm bracket.

Furthermore, a second T-shaped bolt is arranged between the two ends of the hoop and the upper side of the cross arm support.

Furthermore, two third T-shaped bolts are arranged between the lower side of the pipe bracket and the upper side of the cross arm bracket.

Furthermore, the included angle positions of the two sides of the pipe bracket are provided with reinforcing ribs.

Furthermore, the edge positions of two sides of the cross arm support are respectively provided with a convex block and a groove.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a support base that sets up, expansion bolts, adjustable supporting component, the cross arm support, the conduit saddle, staple bolt and T shape bolt, realized can following the conduit in the structural layer assurance utility tunnel and can not take place axial displacement, can adjust according to the on-the-spot conduit installation condition, guarantee can the at utmost avoid because shrink pulling force or differential settlement cause the pipeline to draw and take off the explosion pipe, the material adopts aluminum alloy and stainless steel, it is good to have corrosion resistance, intensity is high and long service life's advantage, improve conduit's fortune dimension reliability in the piping lane.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

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

fig. 2 is a schematic plan view of the water pipe fixing mechanism of the present invention;

fig. 3 is a schematic cross-sectional view of the internal structure of the column of the present invention.

In the figure: 1. a water pipe fixing mechanism; 11. a support base; 111. an expansion bolt; 12. an adjustable support assembly; 121. a column; 122. positioning a block; 123. a screw; 124. a nut; 125. a cushion block; 13. a cross arm support; 131. a bump; 132. a groove; 14. a pipe bracket; 141. reinforcing ribs; 15. hooping; 151. an anti-slip coating; 16. a first T-bolt; 17. a second T-bolt; 18. a third T-bolt; 2. a water delivery pipeline.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, and on the contrary, these embodiments are provided so as to make the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the invention herein is for the purpose of describing particular embodiments and is not intended to limit the invention, and the use of the term "and/or" herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3 heavily, a water pipe fixing support for a municipal utility tunnel includes a water pipe fixing mechanism 1, the water pipe fixing mechanism 1 includes two supporting bases 11, two adjustable supporting components 12 and a cross arm bracket 13, the cross arm bracket 13 is made of aluminum alloy, each adjustable supporting component 12 includes a vertical column 121, the lower end of each vertical column 121 is connected with the upper side of the supporting base 11 through a screw, a positioning block 122 is arranged at the opening position of the upper end of each vertical column 121, the positioning block 122 is engaged with a screw 123, the upper end of each screw 123 is provided with a nut 124, the upper end of each screw 123 is rotatably connected with a cushion block 125, the upper sides of the two cushion blocks 125 are connected with the lower side of the cross arm bracket 13, the upper side of the cross arm bracket 13 is provided with a pipe bracket 14 and an anchor ear 15, the upper side of the pipe bracket 14 and the lower side of the anchor ear 15 are provided with an anti-skid coating 151, and a water pipe 2 is erected between the pipe bracket 14 and the anchor ear 15, the anchor ear 15 can be made of silicon rubber, and the water pipe 2 can be made of steel pipe or nodular graphite pipe.

The structure can ensure that the water pipeline 2 in the comprehensive pipe gallery cannot generate axial displacement from the structural level through the water pipeline fixing mechanism 1, can be adjusted according to the installation condition of the water pipeline 2 on site, can ensure that the pipeline can be prevented from being pulled off and burst due to shrinkage tension or uneven settlement to the maximum extent, is made of aluminum alloy and stainless steel, has the advantages of good corrosion resistance, high strength and long service life, and improves the operation and maintenance reliability of the water pipeline 2 in the pipe gallery;

the concrete operation is as follows, whether each device in the water pipe fixing mechanism 1 has damage or not is checked firstly, after no damage is ensured, the cushion blocks 125 are installed at the lower side of the cross arm support 13 through the first T-shaped bolts 16, the pipe bracket 14 is installed at the upper side of the cross arm support 13 through the third T-shaped bolts 18, then the screw rod 123 is rotated to change the meshing degree with the upright post 121, so that the height of the pipe bracket 14 is adjusted, then the supporting base 11 is installed on the wall of the pipe gallery through the expansion bolts 111, then the water pipe 2 is placed on the pipe bracket 14, then the hoop 15 is installed on the cross arm support 13 through the second T-shaped bolts 17, and the water pipe 2 is fixed.

Please refer to fig. 2 and fig. 3, each of the support bases 11 is provided with two expansion bolts 111, the support bases 11 are made of aluminum alloy, the expansion bolts 111 are made of 304 or 316 stainless steel, and have the advantages of good corrosion resistance, high strength and long service life, two first T-bolts 16 are respectively arranged between each of the spacers 125 and the lower side of the cross arm bracket 13, a second T-bolt 17 is respectively arranged between both ends of the hoop 15 and the upper side of the cross arm bracket 13, two third T-bolts 18 are arranged between the lower side of the pipe bracket 14 and the upper side of the cross arm bracket 13, the first T-bolt 16, the second T-bolt 17 and the third T-bolts 18 are made of 304 or 316 stainless steel, the reinforcing ribs 141 are respectively arranged at the included angle positions at both sides of the pipe bracket 14, the support strength of the pipe bracket 14 is improved by the reinforcing ribs 141, the protruding blocks 131 and the grooves 132 are respectively arranged at the edge positions at both sides of the cross arm bracket 13, and the protruding blocks 131 and the grooves 132 are mutually matched, so that the mutual distribution of the cross arm brackets 2 can share the thrust pressure of the water pipes, thereby improving the stability of the water pipes.

The above description is taken as an example to describe the present invention with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, as long as the present invention is adopted, the method concept and the technical solution of the present invention are performed to perform this kind of insubstantial improvement, or the concept and the technical solution of the present invention are directly applied to other occasions without improvement, all within the protection scope of the present invention.

Claims

1. The utility model provides a conduit fixing support for municipal utility tunnel, includes conduit fixing mechanism (1), its characterized in that, conduit fixing mechanism (1) includes two support base (11), two adjustable supporting component (12) and a cross arm support (13), every adjustable supporting component (12) all include stand (121), every stand (121) lower extreme all is connected with support base (11) upside through the screw, every the open position of stand (121) upper end all is provided with locating piece (122), and locating piece (122) meshing is connected with screw rod (123), every screw rod (123) upper end all is provided with nut (124), and every screw rod (123) upper end all rotates and is connected with cushion (125), two cushion (125) upside all is connected with cross arm support (13) downside, cross arm support (13) upside is provided with conduit saddle (14) and staple bolt (15), conduit saddle (14) upside and staple bolt (15) downside all are provided with anti-skid coating (151), and erect conduit (2) between conduit saddle (14) and staple bolt (15).

2. The water pipe fixing support for the municipal utility tunnel according to claim 1, wherein two expansion bolts (111) are arranged on each support base (11), the support base (11) is made of aluminum alloy, and the expansion bolts (111) are made of 304 or 316 stainless steel.

3. A water pipe fixing support for a municipal utility tunnel according to claim 1, characterized in that two first T-bolts (16) are provided between each spacer block (125) and the underside of the cross arm bracket (13).

4. The water pipe fixing support for the municipal utility tunnel according to claim 1, characterized in that a second T-bolt (17) is disposed between each of the two ends of the hoop (15) and the upper side of the cross arm bracket (13).

5. A water pipe fixing support for a municipal utility tunnel according to claim 1, characterized in that two third T-bolts (18) are provided between the underside of the pipe bracket (14) and the upper side of the cross arm bracket (13).

6. The water pipe fixing support for the municipal utility tunnel according to claim 5, characterized in that reinforcing ribs (141) are provided at the included angle of both sides of the pipe bracket (14).

7. The water pipe fixing support for the municipal utility tunnel according to claim 5, characterized in that the edge positions of both sides of the cross arm bracket (13) are respectively provided with a projection (131) and a groove (132).