CN209654050U - Adjustable support and shield duct piece for shield duct piece inner wall - Google Patents
Adjustable support and shield duct piece for shield duct piece inner wall Download PDFInfo
- Publication number
- CN209654050U CN209654050U CN201822275713.5U CN201822275713U CN209654050U CN 209654050 U CN209654050 U CN 209654050U CN 201822275713 U CN201822275713 U CN 201822275713U CN 209654050 U CN209654050 U CN 209654050U
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- wall
- shield duct
- hole
- adjustable support
- duct piece
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Abstract
Disclose the adjustable support and shield duct piece for shield duct piece inner wall, adjustable support for shield duct piece inner wall includes the first fixing piece and the second fixing piece, first fixing piece is configured to be fixedly connected with shield duct piece inner wall, first fixing piece is equipped with slotted hole and multiple circular holes in its longitudinal direction, and the second fixing piece connects first fixing piece.Shield duct piece includes having the shield duct piece ontology of cylindrical inner and selected from one or more of evacuation platform adjustment bracket, communications cable adjustable support, leakage cable adjustment part, feed pipe adjustment bracket, equipment box adjustment bracket.
Description
Technical field
The utility model relates to shield duct piece technical field, especially a kind of adjustable support for shield duct piece inner wall and
Shield duct piece.
Background technique
Shield duct piece, using very much, mostly will hang various brackets on inner wall in subway, municipal traffic, pipe gallery,
To carry the objects such as cable.The bracket in shield duct piece is hung by two ways before this.One is rear anchorings, i.e., in shield
The position punching that section of jurisdiction inner surface needs, is fixed bracket by chemical anchor bolts or mechanical anchor.It is for second, in shield duct piece
Built-in metal conduit on inner surface, conduit is open out, is secured a bracket in conduit with T-type anchor bolt.For anchoring, gold after avoiding
Belong to itself drawback of conduit, intends through pre-buried nylon sleeve on shield duct piece inner wall, then bracket is passed through into bolt hole with bolt
It is fixed on section of jurisdiction.But shield duct piece is in the process constructed, the position of each section of jurisdiction be not it is fixed, can be random
Rotation, although there is certain rule, can not position.
Disclosed above- mentioned information are used only for enhancing the understanding to the utility model background in the background section, therefore
It may be comprising not constituting the information of the prior art known to a person of ordinary skill in the art in home.
Utility model content
In view of the above problems, the purpose of this utility model is exactly to provide to overcome the problems of the above-mentioned prior art
A kind of adjustable support and shield duct piece for shield duct piece inner wall, can be by evacuation platform bracket, communications cable bracket, dynamic
No matter being fixed on section of jurisdiction by preformed hole according to cable support, water supply bracket, leakage cable, equipment box etc. to realize reserved hole site
How to change, reserve how pitch of holes changes, can secure the stand to design position, solves shield duct piece and reserve hole site
Uncertain problem, so that all kinds of brackets in shield duct piece is made to realize prefabricated batch installation, it is with good economic efficiency.
The purpose of this utility model is to be achieved by the following technical programs.
A kind of adjustable support for shield duct piece inner wall includes,
First fixing piece is configured to be fixedly connected with shield duct piece inner wall, and first fixing piece is in its longitudinal direction
Equipped with slotted hole and multiple circular holes,
Second fixing piece connects first fixing piece.
In the adjustable support for shield duct piece inner wall, the first fixing piece is fixedly connected with shield pipe via preformed hole
Piece inner wall, the slotted hole are arranged so that matched first bolt of institute is movably disposed in the oblong hole, the circle
Hole is configured to the second bolt of matching.
In the adjustable support for shield duct piece inner wall, the slotted hole is disposed adjacent to the one of the second fixing piece
End, circular hole are arranged in the one end for determining part far from second.
In the adjustable support for shield duct piece inner wall, multiple circular hole equidistant arrangements.
In the adjustable support for shield duct piece inner wall, the first fixing piece and the second fixing piece are integrally formed.
In the adjustable support for shield duct piece inner wall, the position of the slotted hole is higher than the position of the circular hole
It sets.
In the adjustable support for shield duct piece inner wall, bending is equipped between the slotted hole and the circular hole
Portion.
In the adjustable support for shield duct piece inner wall, the first bolt is stress bolt, and the second bolt is shearing
Bolt.
On the other hand according to the utility model, a kind of shield duct piece include have the shield duct piece ontology of cylindrical inner with
And selected from evacuation platform adjustment bracket, communications cable adjustable support, leakage cable adjustment part, feed pipe adjustment bracket, equipment box adjustment
One or more of bracket, wherein
Evacuation platform adjusts bracket comprising is fixedly connected with the first evacuation platform fixing piece and the connection of the preformed hole of inner wall
Second evacuation platform fixing piece of the first evacuation platform fixing piece, the first evacuation platform fixing piece is in its length direction
It is equipped with slotted hole and multiple circular holes；
Communications cable adjustable support, the communications cable adjustable support for being fixed on inner wall preformed hole include in being fixedly connected
The communications cable adjustable support ontology of wall, the communications cable adjustable support ontology are equipped with slotted hole and more in its longitudinal direction
A circular hole；
Cable adjustment part is leaked, the preformed hole of the inner wall is fixedly connected with, leakage cable adjustment part is equipped with length in its longitudinal direction
Circular hole and multiple circular holes are equipped with bending part between the slotted hole and circular hole；
Feed pipe adjusts bracket, and it includes the preformed hole for being fixedly connected with inner wall that the feed pipe for fixing feed pipe, which adjusts bracket,
The first feed pipe fixing piece and connect the second feed pipe fixing piece of the first feed pipe fixing piece, first feed pipe
Fixing piece is equipped with slotted hole and multiple circular holes in its longitudinal direction；
Equipment box adjusts bracket, and the preformed hole of the inner wall is fixed on for the equipment box adjustment bracket of fixed equipment case,
Equipment box adjustment bracket is equipped with slotted hole and multiple circular holes in its longitudinal direction.
In the shield duct piece, the bending part is step-like structure.
Compared with prior art, the utility model has the beneficial effects that
The utility model uses slotted hole and multiple circular holes to utilize the fixed bracket of shield duct piece section of jurisdiction preformed hole and equipment
Solution is provided, greatly reduce cost compared with the prior art and can easily fix desired object to predetermined position,
No matter how reserved hole site changes, how reserved pitch of holes changes, predeterminated position can be secured the stand to.
The above description is merely an outline of the technical solution of the present invention, in order to make the technological means of the utility model
It is more clearly understood, reaches the degree that those skilled in the art can be implemented in accordance with the contents of the specification, and in order to
Above and other objects, features and advantages of the utility model are allowed to can be more clearly understood, below with the specific of the utility model
Embodiment is illustrated.
Detailed description of the invention
By reading the detailed description hereafter in preferred embodiment, the various other advantage of the utility model and
Benefit will become apparent to those of ordinary skill in the art.Figure of description is only used for showing the mesh of preferred embodiment
, and it is not considered as limitations of the present invention.It should be evident that drawings discussed below is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.And throughout the drawings, identical component is presented with like reference characters.
In the accompanying drawings:
Fig. 1 is the structural representation according to the adjustable support for shield duct piece inner wall of the utility model one embodiment
Figure；
Fig. 2 is the first fixing piece according to the adjustable support for shield duct piece inner wall of the utility model one embodiment
Structural schematic diagram；
Fig. 3 is the structural schematic diagram according to the shield duct piece of the utility model one embodiment；
Fig. 4 is to adjust supporting structure schematic diagram according to the evacuation platform of the shield duct piece of the utility model one embodiment；
Fig. 5 is the communications cable adjustable support structure schematic diagram according to the shield duct piece of the utility model one embodiment；
Fig. 6 is the leakage cable adjustment part structural schematic diagram according to the shield duct piece of the utility model one embodiment；
Fig. 7 is to adjust supporting structure schematic diagram according to the feed pipe of the shield duct piece of the utility model one embodiment；
Fig. 8 is to adjust supporting structure schematic diagram according to the equipment box of the shield duct piece of the utility model one embodiment.
Below in conjunction with drawings and examples, the utility model is further explained.
Specific embodiment
1 specific embodiment of the utility model is more fully described to attached drawing 8 below with reference to accompanying drawings.Although being shown in attached drawing
Specific embodiment of the utility model is shown, it being understood, however, that may be realized in various forms the utility model without should be by
Embodiments set forth here is limited.It is to be able to thoroughly understand the utility model on the contrary, providing these embodiments, and
And the scope of the utility model can be fully disclosed to those skilled in the art.
It should be noted that having used some vocabulary in the specification and claims to censure specific components.Ability
Field technique personnel it would be appreciated that, technical staff may call the same component with different nouns.This specification and right
It is required that not in such a way that the difference of noun is as component is distinguished, but with the difference of component functionally as differentiation
Criterion."comprising" or " comprising " as mentioned throughout the specification and claims are an open language, therefore should be solved
It is interpreted into " including but not limited to ".Specification subsequent descriptions are preferred embodiment of the present invention, the right description
It is being not intended to limit the scope of the utility model for the purpose of the rule of specification.The protection scope of the utility model
As defined by the appended claims.
Convenient for the understanding to the utility model embodiment, to be done by taking specific embodiment as an example below in conjunction with attached drawing further
Explanation, and each attached drawing does not constitute the restriction to the utility model embodiment.
In order to better understand, Fig. 1 be according to the utility model one embodiment for shield duct piece inner wall 11 can
The structural schematic diagram of bracket is adjusted, Fig. 2 is the adjustable support for shield duct piece inner wall according to the utility model one embodiment
The first fixing piece structural schematic diagram, a kind of adjustable support for shield duct piece inner wall 11 includes,
First fixing piece 1 is configured to be fixedly connected with shield duct piece inner wall, and first fixing piece 1 is in its length direction
It is equipped with slotted hole 3 and multiple circular holes 4,
Second fixing piece 2 connects first fixing piece 1.
In one embodiment of the adjustable support for shield duct piece inner wall 11, the first fixing piece 1 is via reserved
Hole 5 is fixedly connected with shield duct piece inner wall 11, and the slotted hole 3 is arranged so that matched first bolt of institute in the slotted hole 3
It is inside movably disposed, the circular hole is configured to the second bolt of matching.
The utility model may be implemented to pass through preformed hole 5 if do not used the technical program by the fixed bracket of preformed hole 5
Fixed bracket can only be by in-site measurement, after determining 5 accurate location of preformed hole, then according to measured data machining support.This
Process labor intensive is very big.Often dozens of kilometres, measurement hole location, the workload for editing data are very big for one length of tunnel.It is logical
The adjustable support for crossing the technical program can solve the uncertain problem in 5 position of preformed hole on shield duct piece and can substitute
Punching anchoring, reserved conduit Anchorage Plan after existing.
In one embodiment of the adjustable support for shield duct piece inner wall 11, the slotted hole 3, which is arranged in, to be leaned on
One end of nearly second fixing piece 2, circular hole are arranged in one end far from the second fixing piece 2.
In one embodiment of the adjustable support for shield duct piece inner wall 11, multiple circular holes are equidistantly arranged
Column.
In one embodiment of the adjustable support for shield duct piece inner wall 11, the first fixing piece 1 and second is solid
Determine the integrated molding of part 2.
In one embodiment of the adjustable support for shield duct piece inner wall 11, the position of the slotted hole 3 is high
In the position of the circular hole.
In one embodiment of the adjustable support for shield duct piece inner wall 11, the slotted hole 3 and the circle
Bending part is equipped between hole.
In one embodiment of the adjustable support for shield duct piece inner wall 11, the first bolt is stress bolt,
Second bolt is shear studs.
Fig. 3 is according to the structural schematic diagram of the shield duct piece of the utility model one embodiment, as shown, a kind of shield
Section of jurisdiction includes having the shield duct piece ontology of cylindrical inner and adjusting bracket 6, communications cable adjustable supporting selected from evacuation platform
One or more of frame 7, leakage cable adjustment part 8, feed pipe adjustment bracket 9, equipment box adjustment bracket 10, wherein
Evacuation platform adjusts bracket 6 comprising is fixedly connected with the first evacuation platform fixing piece and the company of the preformed hole 5 of inner wall
The second evacuation platform fixing piece of the first evacuation platform fixing piece is connect, the first evacuation platform fixing piece is in its length side
It is equipped with slotted hole 3 and multiple circular holes 4 upwards；
Communications cable adjustable support 7, the communications cable adjustable support 7 of the preformed hole 5 for fixing inner wall include fixed connect
7 ontology of communications cable adjustable support of inner wall is connect, 7 ontology of communications cable adjustable support is equipped with oval in its longitudinal direction
Hole 3 and multiple circular holes 4；
Cable adjustment part 8 is leaked, the preformed hole 5 of the inner wall is fixedly connected with, leakage cable adjustment part 8 is equipped in its longitudinal direction
Slotted hole 3 and multiple circular holes 4 are equipped with bending part between the slotted hole 3 and circular hole；
Feed pipe adjusts bracket 9, and it includes being fixedly connected with reserving for inner wall that the feed pipe for fixing feed pipe, which adjusts bracket 9,
The first feed pipe fixing piece in hole 5 and the second feed pipe fixing piece for connecting the first feed pipe fixing piece, described first gives
Water pipe fixing piece is equipped with slotted hole 3 and multiple circular holes 4 in its longitudinal direction；
Equipment box adjusts bracket 10, and the equipment box adjustment bracket 10 for fixed equipment case is fixed on the reserved of the inner wall
Hole 5, equipment box adjust bracket 10 and are equipped with slotted hole 3 and multiple circular holes 4 in its longitudinal direction.
In one embodiment of the adjustable support for shield duct piece inner wall 11, Fig. 4 is according to the utility model
The evacuation platform of the shield duct piece of one embodiment adjusts supporting structure schematic diagram, as shown, evacuation platform adjustment bracket 6 is logical
Top slotted hole 3 is crossed, the variation of top stress bolt position is adapted to.By lower part circular hole, it is adapted to lower part shearing spiral shell
The variation of bolt position.
The cooperation of top slotted hole 3 and lower part circular hole is adapted to the variation of 5 position of 5 spacing of preformed hole and preformed hole.It is logical
It crosses and adjusts this bracket, no matter how 5 position of preformed hole changes, how 5 spacing of preformed hole changes, evacuation platform can be fixed on
Design position.
Fig. 5 is the communications cable adjustable support structure schematic diagram according to the shield duct piece of the utility model one embodiment,
Communications cable adjustable support 7 is adapted to the variation of top stress bolt position by top slotted hole 3.By lower part circular hole,
It is adapted to the variation of lower part shear studs position.
The cooperation of top slotted hole 3 and lower part circular hole is adapted to the variation of 5 position of 5 spacing of preformed hole and preformed hole.It is logical
It crosses and adjusts this bracket, no matter how 5 position of preformed hole changes, how 5 spacing of preformed hole changes, communications cable bracket can be consolidated
It is scheduled on design position.
Because communications cable bracket is longer, bracket intermediate point finds a preformed hole 5 by intermediate slotted hole 3, assists solid
Fixed rack.
Fig. 6 is the leakage cable adjustment part structural schematic diagram according to the shield duct piece of the utility model one embodiment, leaks cable tune
In one integral piece 8, since 5 position of preformed hole on shield duct piece section of jurisdiction is uncertain, there is randomness, to guarantee to leak cable straight-run.
Using slotted hole 3+ circular hole adjustable strategies, enable to leak cable along straight-run.
Fig. 7 is to adjust supporting structure schematic diagram according to the feed pipe of the shield duct piece of the utility model one embodiment, is given
Water pipe adjusts bracket 9 by top slotted hole 3, is adapted to the variation of top stress bolt position.It, can be with by lower part circular hole
Adapt to the variation of lower part shear studs position.
The cooperation of top slotted hole 3 and lower part circular hole is adapted to the variation of 5 position of 5 spacing of preformed hole and preformed hole.It is logical
It crosses and adjusts this bracket, no matter how 5 position of preformed hole changes, how 5 spacing of preformed hole changes, can secure the tubes with design
Position.
Fig. 8 be according to the equipment box of the shield duct piece of the utility model one embodiment adjust supporting structure schematic diagram, if
Equipment box adjustment bracket 10 is fixed on shield duct piece section of jurisdiction preformed hole 5 by standby case adjustment bracket 10 by bracket adjusting hole.
By top slotted hole 3, it is adapted to the variation of top stress bolt position.By lower part circular hole, it is adapted to
The variation of lower part shear studs position.
The cooperation of top slotted hole 3 and lower part circular hole is adapted to the variation of 5 position of 5 spacing of preformed hole and preformed hole.It is logical
It crosses and adjusts this bracket, no matter how 5 position of preformed hole changes, how 5 spacing of preformed hole changes, equipment box can be fixed on
Design position.By equipment box adjusting hole, various equipment boxs can be fixed on bracket.
For the utility model by adjustable support, making to become using the fixed all kinds of brackets of preformed hole on shield duct piece section of jurisdiction can
Energy.By top slotted hole, it is adapted to the variation of top stress bolt position.By lower part circular hole, it is adapted to lower part and cuts
The variation of power bolt location.The cooperation of top slotted hole and lower part circular hole is adapted to reserved pitch of holes and reserved hole site
Variation.By adjusting this bracket, no matter how reserved hole site changes, how reserved pitch of holes changes, bracket can be fixed
In design position.The utility model may be implemented in shield duct piece all kinds of brackets and be fixed on shield duct piece inner wall using preformed hole
On, architectonical solves the problems, such as that the reserved hole site of shield duct piece is uncertain, so that all kinds of brackets in shield duct piece be made to realize
Prefabricated batch installation, it is with good economic efficiency.
Industrial applicibility
Adjustable support and shield duct piece described in the utility model for shield duct piece inner wall can be led in shield duct piece
Domain manufactures and uses.
The basic principle of the application is described in conjunction with specific embodiments above, however, it is desirable to, it is noted that in this application
The advantages of referring to, advantage, effect etc. are only exemplary rather than limitation, must not believe that these advantages, advantage, effect etc. are the application
Each embodiment is prerequisite.In addition, detail disclosed above is merely to exemplary effect and the work being easy to understand
With, rather than limit, it is that must be realized using above-mentioned concrete details that above-mentioned details, which is not intended to limit the application,.
In order to which purpose of illustration and description has been presented for above description.In addition, this description is not intended to the reality of the application
It applies example and is restricted to form disclosed herein.Although already discussed above multiple exemplary aspects and embodiment, this field skill
Its certain modifications, modification, change, addition and sub-portfolio will be recognized in art personnel.
Claims (10)
1. a kind of adjustable support for shield duct piece inner wall, which is characterized in that it includes,
First fixing piece is configured to be fixedly connected with shield duct piece inner wall, and first fixing piece is equipped in its longitudinal direction
Slotted hole and multiple circular holes,
Second fixing piece connects first fixing piece.
2. being used for the adjustable support of shield duct piece inner wall as described in claim 1, wherein the first fixing piece is solid via preformed hole
Surely shield duct piece inner wall is connected, the slotted hole is arranged so that matched first bolt of institute in the oblong hole movably
Arrangement, the circular hole are configured to the second bolt of matching.
3. being used for the adjustable support of shield duct piece inner wall as described in claim 1, wherein the slotted hole is disposed adjacent to the
One end of two fixing pieces, circular hole are arranged in the one end for determining part far from second.
4. being used for the adjustable support of shield duct piece inner wall as described in claim 1, wherein multiple circular hole equidistant arrangements.
5. being used for the adjustable support of shield duct piece inner wall as described in claim 1, wherein the first fixing piece and the second fixing piece
It is integrally formed.
6. being used for the adjustable support of shield duct piece inner wall as described in claim 1, wherein the position of the slotted hole is higher than institute
State the position of circular hole.
7. being used for the adjustable support of shield duct piece inner wall as described in claim 1, wherein the slotted hole and the circular hole it
Between be equipped with bending part.
8. being used for the adjustable support of shield duct piece inner wall as claimed in claim 2, wherein the first bolt is stress bolt, the
Two bolts are shear studs.
9. a kind of shield duct piece comprising there is the shield duct piece ontology of cylindrical inner and selected from evacuation platform adjustment branch
One or more of frame, communications cable adjustable support, leakage cable adjustment part, feed pipe adjustment bracket, equipment box adjustment bracket,
In,
Evacuation platform adjusts bracket comprising is fixedly connected described in the first evacuation platform fixing piece and the connection of the preformed hole of inner wall
Second evacuation platform fixing piece of the first evacuation platform fixing piece, the first evacuation platform fixing piece are set in its longitudinal direction
There are slotted hole and multiple circular holes；
Communications cable adjustable support, the communications cable adjustable support for being fixed on inner wall preformed hole includes being fixedly connected with inner wall
Communications cable adjustable support ontology, the communications cable adjustable support ontology are equipped with slotted hole and multiple circles in its longitudinal direction
Hole；
Cable adjustment part is leaked, the preformed hole of the inner wall is fixedly connected with, leakage cable adjustment part is equipped with slotted hole in its longitudinal direction
With multiple circular holes, bending part is equipped between the slotted hole and circular hole；
Feed pipe adjusts bracket, the feed pipe for fixing feed pipe adjust bracket include be fixedly connected inner wall preformed hole the
One feed pipe fixing piece and the second feed pipe fixing piece for connecting the first feed pipe fixing piece, first feed pipe are fixed
Part is equipped with slotted hole and multiple circular holes in its longitudinal direction；
Equipment box adjusts bracket, and the preformed hole of the inner wall, equipment are fixed on for the equipment box adjustment bracket of fixed equipment case
Case adjustment bracket is equipped with slotted hole and multiple circular holes in its longitudinal direction.
10. shield duct piece as claimed in claim 9, wherein the bending part is step-like structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275713.5U CN209654050U (en) | 2018-12-29 | 2018-12-29 | Adjustable support and shield duct piece for shield duct piece inner wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275713.5U CN209654050U (en) | 2018-12-29 | 2018-12-29 | Adjustable support and shield duct piece for shield duct piece inner wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209654050U true CN209654050U (en) | 2019-11-19 |
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ID=68520011
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822275713.5U Active CN209654050U (en) | 2018-12-29 | 2018-12-29 | Adjustable support and shield duct piece for shield duct piece inner wall |
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| Country | Link |
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| CN (1) | CN209654050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653768A (en) * | 2018-12-29 | 2019-04-19 | 北京城建信捷轨道交通工程咨询有限公司 | Adjustable support, shield duct piece and adjusting method for shield duct piece inner wall |
-
2018
- 2018-12-29 CN CN201822275713.5U patent/CN209654050U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109653768A (en) * | 2018-12-29 | 2019-04-19 | 北京城建信捷轨道交通工程咨询有限公司 | Adjustable support, shield duct piece and adjusting method for shield duct piece inner wall |
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