CN208701746U - A kind of underground pipe gallery abnormity section bracket - Google Patents
A kind of underground pipe gallery abnormity section bracket Download PDFInfo
- Publication number
- CN208701746U CN208701746U CN201821221466.4U CN201821221466U CN208701746U CN 208701746 U CN208701746 U CN 208701746U CN 201821221466 U CN201821221466 U CN 201821221466U CN 208701746 U CN208701746 U CN 208701746U
- Authority
- CN
- China
- Prior art keywords
- bracket
- vertical supports
- supports bar
- pipe gallery
- underground pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to underground pipe gallery construction fields, more particularly to a kind of underground pipe gallery abnormity section bracket, by pedestal, vertical supports bar and choose that bracket is assembled, and pedestal is fixed on pipe gallery ground outside, grafting vertical supports bar on pedestal, it chooses bracket outside several to be laterally fixedly connected on the different height of vertical supports bar, pedestal is fixed on the ground of piping lane by the backing positions installed as needed, then grafting enters vertical supports bar, then chooses bracket outside installation on vertical supports bar.The mode of the conventional piping lane bracket setting of the utility model change proposes a kind of novel line holder according to the topography of piping lane abnormity section, solves the problems, such as that the installation laying of piping lane abnormity depot siding bracket exists；Bracket uses regularization design, production model, can be mass, and then arrives scene inlaying grafting assembly as needed, is separately provided, flexible for installation, meets the laying requirement of various special-shaped section piping lanes.
Description
Technical field
The present invention relates to underground pipe gallery construction fields, and in particular to a kind of underground pipe gallery abnormity section bracket.
Background technique
Pipe gallery is to build a tunnel space in Urban Underground, and electric power, communication, combustion gas, heat supply, plumbing etc. is each
Kind utilities pipeline is integrated in one, and is equipped with special access hole, feeding port and monitoring system.According to pipe gallery layout feature, together
When for ensure pipeline performance safety, power cable, communication cable etc. are typically mounted on bracket.
For cast-in-place concrete structure, conventional bracket set-up mode is the embedded iron parts in concrete structure, is then existed
Welding support on embedded iron parts.The bracket of this setup, is directly anchored on concrete structure, be difficult after installation again into
Line position sets adjustment.For underground pipe gallery, some of them piping lane cross section side is with cambered form, that is, piping lane abnormity
Section, cambered in view of side band, inconvenient on it directly to lay line holder, secondly the pipe gallery of this class formation was being constructed
There are unpredictable deformations for corridor cognition in journey, if bracket is also set up directly on circular arc using conventional bracket set-up mode
On side, there are gap between built-in fitting and live column is excessive, special-shaped section Forming Quality and design during civil construction
There may be deviations, cause installation forming effect poor, and line style deviation is big；Once tube body deforms simultaneously, suspension and support very may be used
It can tilt down, be unfavorable for the laying of subsequent pipeline.And it will lead to line holder stress after tube body deformation, line holder can
The upper and lower surface that can expose up and down steel construction, to influence integrally-built strength and stability.Or requiring laying
In the case that line holder need to keep straight line, the line holder of piping lane abnormity section is laid cannot all set up according to conventional branch
Set mode.
Utility model content
A kind of underground pipe gallery abnormity section bracket provided by the utility model, is separately provided the special-shaped section that can flexibly install
Bracket solves the problems, such as installation line style and built-in fitting and upright bar gap, guarantees special-shaped section bracket installation quality, it is ensured that subsequent
The stability of line layout.
The underground pipe gallery abnormity section bracket of the utility model adopts the following technical scheme that.A kind of underground pipe gallery
Special-shaped section bracket vertical supports bar (2) and chooses that bracket (3) is assembled, and the pedestal (1) is fixed on synthesis by pedestal (1) outside
On piping lane ground, grafting vertical supports bar (2) on pedestal (1), several outer brackets (3) of choosing laterally are fixedly connected on vertical branch
On the different height of hack lever (2).
Preferably, it is equipped in the vertical supports bar (2) for installing the cavity (21) for choosing bracket (3) outside, it is described to choose outside
Bracket (3) is fixed by cavity (21).
Further, the vertical supports bar (2) is made of the square tube of inside and the U-tube in outside, the cavity (21)
For the U-tube cavity in outside.The combination of square tube and U-tube keeps the whole stress of vertical supports bar (2) more preferable.
The building form that can usually use is welded on the side of inside for the vertical supports bar (2) by the U-tube in outside
It is formed on pipe.
It is fixed on vertical supports bar (2) for the ease of choosing bracket (3) outside, connection is arranged in outer bracket (3) inner end of choosing
Plate (31), connecting plate (31) are equipped with bolt hole, connecting plate (31) are fixed on vertical supports bar using bolt passing through bolt hole
(2) on.
In order to realize the grafting of pedestal (1) Yu vertical supports bar (2), the pedestal (1) includes bottom plate (11) and is fixed on
Opening up U-type groove (12) on bottom plate.
It in vertical supports bar (2) insertion U-type groove (12), and is fixed in U-type groove (12), pedestal can be realized
(1) with the grafting of vertical supports bar (2).
Preferably, vertical supports bar (2) is fixed in U-type groove (12) by bolt.
Further, described outer choose bracket (3) are the crossbeam being laterally fixedly connected on vertical supports bar (2) different height
(32)；The top surface of the crossbeam (32) is machined with several through-holes (33), and top surface outer end, which has, sticks up tail (34).
In order to further fix the entire piping lane abnormity section bracket of the utility model, the vertical supports bar (2) passes through swollen
Swollen bolt is fixed at the top of piping lane.
Utility model works principle are as follows: in order to exist when solving the problems, such as that special-shaped section bracket installation is laid, this is practical new
Type is provided with a kind of underground pipe gallery abnormity section bracket, the case where according to piping lane abnormity section, is arranged by pedestal, vertical supports bar
And the assembled line holder of bracket is chosen outside.Firstly, pedestal, is fixed on the ground of piping lane by the backing positions installed as needed
Then bracket is chosen outside grafting vertical supports bar and installation in face.It, can be first fixed outer in installation above before grafting vertical supports bar
Bracket is chosen, passes through the bolt hole on connecting plate using bolt, is then inserted into cavity from the bottom end of vertical supports bar, movement is outer to choose branch
Frame tightens bolt and is fixed to suitable position.According to the topography on piping lane ground, pedestal may be provided at level ground or
With acclive ground, as long as keeping vertical supports bar is vertical grafting, the requirement of line holder can be met.In order to add
The fixed function of strong bracket, welds one block of steel plate, and be fixed in pipe by expansion bolt at the top of the vertical supports bar
At the top of corridor, so that entire piping lane abnormity section bracket is fixed at the top of piping lane.It is not horizontal plane at the top of piping lane at certain positions
When, according to the gradient at the top of piping lane, the steel plate welded at the top of vertical supports bar also exists between vertical supports bar certain
Tilt angle, it is ensured that steel plate can be firmly fixed at the top of piping lane.
Generated beneficial effect is utility model device compared with prior art:
(1) mode that the utility model changes conventional piping lane bracket setting proposes one kind according to the topography of piping lane abnormity section
Novel line holder solves the problems, such as that the installation laying of piping lane abnormity depot siding bracket exists.
(2) the piping lane abnormity section bracket of the utility model can be mass using regularization design, production model, then
To scene inlaying grafting assembly as needed, it is separately provided, it is flexible for installation, meet the laying requirement of various special-shaped section piping lanes.
(3) piping lane bracket installation line style and built-in fitting and upright bar gap are effectively solved the problems, such as, guarantees special-shaped section bracket
Installation quality, it is ensured that the stability that subsequent pipeline is laid.
Detailed description of the invention
Fig. 1 is the utility model piping lane abnormity section bracket overall schematic.
Fig. 2 is the vertical supports bar sectional view of the utility model piping lane abnormity section bracket.
Fig. 3 is the vertical supports bar scheme of installation of the utility model piping lane abnormity section bracket.
Fig. 4 is that the outer of the utility model piping lane abnormity section bracket chooses support schematic diagram.
Fig. 5 is that the outer of embodiment 2 of the utility model piping lane abnormity section bracket chooses bracket set-up mode figure.
The wherein label in attached drawing: 1- pedestal；11- bottom plate；12-U type groove；2- vertical supports bar；21- cavity；3- chooses outside
Bracket；31- connecting plate；32- crossbeam；33- through-hole；34- sticks up tail.
Specific embodiment
The utility model is described in further detail below by drawings and examples, but the protection model of the utility model
It encloses and is not limited to the content.
Embodiment 1
When the utility model defines vertical supports bar 2 and is fixed on pedestal 1, the side far from concrete structure is outside, is leaned on
The side of nearly concrete structure is inside；Definition is outer when choosing bracket 3 and being fixed on vertical supports bar 2, far from vertical supports bar 2
Side is outer end, is inner end close to the side of vertical supports bar 2.
Independent rack is arranged in underground pipe gallery abnormity section in the utility model, to ensure mounting stability and aesthetics.
As shown in Figures 1 to 4, a kind of underground pipe gallery abnormity section bracket, by pedestal 1, vertical supports bar 2 and to choose bracket 3 outside assembled
It forms, the pedestal 1 is fixed on pipe gallery ground, grafting vertical supports bar 2 on pedestal 1, and several described outer to choose bracket 3 horizontal
To being fixedly connected on the different height of vertical supports bar 2.
Firstly, pedestal 1, vertical supports bar 2 and to choose bracket 3 all outside be the regularization product made in advance in factory.Base
Seat 1 includes bottom plate 11 and the opening up U-type groove 12 being fixed on bottom plate.Bottom plate 11 can be the steel plate with a thickness of 10mm, bottom
Opening up U-type groove 12 is welded on plate 11, the openings of sizes of U-type groove 12 need to meet the grafting demand of vertical supports bar 2.It is U-shaped
Bolt hole is set on slot 12, it is by bolt that it is fixed with U-type groove 12 after vertical supports bar 2 is inserted into.When vertical supports bar 2 is inserted
Enter in U-type groove 12, and be fixed in U-type groove 12, the grafting of pedestal 1 Yu vertical supports bar 2 can be realized.Four of bottom plate 11
Bolt hole is respectively set in angle, is fixed on piping lane ground by expansion bolt.
The vertical supports bar 2 is welded to form by the square tube of inside and the U-tube in outside, and the U-tube in the outside is formed
Cavity 21.The combination of square tube and U-tube, make vertical supports bar 2 whole stress it is more preferable, and if using U-shaped single tube setting
Mode, there are the risks that vertical supports bar 2 easily snaps off.
The outer bracket 3 of choosing is the crossbeam 32 being laterally fixedly connected on 2 different height of vertical supports bar；The crossbeam 32
Top surface be machined with several through-holes 33, top surface outer end is with sticking up tail 34.The effect for sticking up tail 34 prevents from being placed on crossbeam 32
Cable slides.
The outside that bracket 3 is fixed on vertical supports bar 2 is chosen outside, is fixed on vertical supports bar 2 for the ease of choosing bracket 3 outside
On, connecting plate 31 is arranged in outer 3 inner end of bracket of choosing, and connecting plate 31 is usually to be directly welded at the inner end for choosing bracket 3 outside.Connection
Plate 31, which is equipped with bolt hole, can be fixed on vertical supports bar 2 for connecting plate 31 using bolt passing through bolt hole and cavity 21
On.
In another embodiment, screw thread can be matchingly set in square tube, by choosing bracket 3 is fixed on vertical supports outside
When on bar 2, it is threadedly coupled, can will be connected with the square tube of 2 inside of vertical supports bar using bolt passing through bolt hole and cavity 21
Plate 31 is fixed on vertical supports bar 2.
As needed, in order to further fix the entire piping lane abnormity section bracket of the utility model, the vertical supports bar 2
It is fixed at the top of piping lane by expansion bolt.Generally, it is horizontal plane at the top of piping lane, welds one piece at the top of vertical supports bar 2
Steel plate, and be fixed at the top of piping lane by expansion bolt, so that entire piping lane abnormity section bracket is fixed at the top of piping lane.
And when not being horizontal plane there is also certain positions at the top of piping lane, at this time according to the gradient at the top of piping lane, erect
Also there are certain tilt angles between vertical supports bar 2 for the steel plate welded at the top of to cradling piece 2, it is ensured that steel plate can be firmly
It is fixed at the top of piping lane.
Embodiment 2
In general, being chosen there are two types of the modes that bracket 3 is fixed on vertical supports bar 2 outside.
The first fixed form can first pacify on vertical supports bar 2 before vertical supports bar 2 is plugged into pedestal 1
It fills and chooses bracket 3, concrete operations outside fixed are as follows: pass through the bolt hole on connecting plate 31 using bolt, then prop up bolt from vertical
Cavity 21 is inserted into the bottom end of hack lever 2, and mobile outer bracket 3 of choosing tightens bolt and is fixed to suitable position.
Second of fixed form, in certain occasions, the vertical supports bar 2 does not need to be fixed at the top of piping lane, or even perpendicular
To the top of cradling piece 2, there are also a certain distance at the top of piping lane.Vertical supports bar 2 first can be plugged into pedestal 1 at this time
And it is fixed, then by choosing bracket 3 outside the top grafting of vertical supports bar 2.The benefit being arranged in this way is not need to measure in advance
It is measured during choosing fixation position of the bracket 3 on vertical supports bar 2 outside, but bracket 3 can be chosen outside grafting.
Choosing bracket 3 outside and be fixed on vertical supports bar 2 can be spaced set, or according to various pipeline cables
Setting demand, choosing bracket 3 outside on vertical supports bar 2 is not spaced set.As shown in figure 5, being set on vertical supports bar 2
Spacing between bracket 3 is chosen outside the difference set to differ, and is chosen the distance between bracket 3 H outside two of them and is significantly greater than outside other two
Choose the distance between bracket 3 h.
Above embodiments are only to illustrate the technical solution of the utility model, rather than are limited；Although referring to before
Embodiment is stated the utility model is described in detail, it for those of ordinary skill in the art, still can be right
Technical solution documented by previous embodiment is modified or equivalent replacement of some of the technical features；And these
Modifications or substitutions, the utility model technical solution claimed that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (10)
1. a kind of underground pipe gallery abnormity section bracket, by pedestal (1), vertical supports bar (2) and choose outside bracket (3) it is assembled and
At, which is characterized in that the pedestal (1) is fixed on pipe gallery ground, and grafting vertical supports bar (2), several on pedestal (1)
Bracket (3) is chosen outside described to be fastened transversely on the different height of vertical supports bar (2).
2. underground pipe gallery abnormity section bracket as described in claim 1, which is characterized in that set in the vertical supports bar (2)
Have for installing the outer cavity (21) for choosing bracket (3).
3. underground pipe gallery abnormity section bracket as claimed in claim 2, which is characterized in that the vertical supports bar (2) is by interior
The square tube of side and the U-tube in outside form, and the cavity (21) is the U-tube cavity in outside.
4. underground pipe gallery abnormity section bracket as claimed in claim 3, which is characterized in that the vertical supports bar (2) is by outer
The U-tube of side is welded in the square tube of inside and forms.
5. underground pipe gallery abnormity section bracket as claimed in claim 3, which is characterized in that choose bracket (3) inner end outside described and set
It sets connecting plate (31), connecting plate (31) is equipped with bolt hole, is fixed on connecting plate (31) vertically using bolt passing through bolt hole
On cradling piece (2).
6. underground pipe gallery abnormity section bracket as described in claim 1, which is characterized in that the pedestal (1) includes bottom plate
(11) and the opening up U-type groove (12) that is fixed on bottom plate.
7. underground pipe gallery abnormity section bracket as claimed in claim 6, which is characterized in that the vertical supports bar (2) is inserted into U
In type groove (12), and it is fixed in U-type groove (12).
8. underground pipe gallery abnormity section bracket as claimed in claim 7, which is characterized in that by bolt by vertical supports bar
(2) it is fixed in U-type groove (12).
9. the underground pipe gallery abnormity section bracket as described in any one of claims 1 to 8, which is characterized in that choose branch outside described
Frame (3) is the crossbeam (32) being laterally fixedly connected on vertical vertical supports bar (2) different height；The top surface of the crossbeam (32)
It is machined with several through-holes (33), top surface outer end, which has, sticks up tail (34).
10. the underground pipe gallery abnormity section bracket as described in any one of claims 1 to 8, which is characterized in that the vertical branch
Hack lever (2) is fixed at the top of piping lane by expansion bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821221466.4U CN208701746U (en) | 2018-07-31 | 2018-07-31 | A kind of underground pipe gallery abnormity section bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821221466.4U CN208701746U (en) | 2018-07-31 | 2018-07-31 | A kind of underground pipe gallery abnormity section bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208701746U true CN208701746U (en) | 2019-04-05 |
Family
ID=65941099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821221466.4U Expired - Fee Related CN208701746U (en) | 2018-07-31 | 2018-07-31 | A kind of underground pipe gallery abnormity section bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208701746U (en) |
-
2018
- 2018-07-31 CN CN201821221466.4U patent/CN208701746U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210731 |