CN209339964U - A kind of hanging basket for shield tunnel forced centering - Google Patents
A kind of hanging basket for shield tunnel forced centering Download PDFInfo
- Publication number
- CN209339964U CN209339964U CN201822078861.8U CN201822078861U CN209339964U CN 209339964 U CN209339964 U CN 209339964U CN 201822078861 U CN201822078861 U CN 201822078861U CN 209339964 U CN209339964 U CN 209339964U
- Authority
- CN
- China
- Prior art keywords
- shield tunnel
- strip hole
- riser
- hanging basket
- support plate
- 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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- Lining And Supports For Tunnels (AREA)
Abstract
The utility model belongs to shield tunnel technical field, more particularly to a kind of hanging basket for shield tunnel forced centering, including constituting the fixed part detachably cooperated with the prefabricated bolt hole of shield tunnel on piece, the hanging basket further includes the instrument installation section for fixation measuring instrument, and the fixed part, instrument installation section are connected with each other.The beneficial effects of the utility model are: being equipped with prefabricated bolt hole on existing section of jurisdiction, laterally adjacent two panels section of jurisdiction is equipped with the prefabricated bolt hole of multiple groups, by installing segment bolt in the prefabricated bolt hole of multiple groups, laterally adjacent two panels section of jurisdiction is made to connect into an entirety；The hanging basket of the utility model includes fixed part and instrument installation section, fixed part directly constitutes detachable cooperation with the prefabricated bolt hole of shield tunnel on piece, the punching setting setscrew on section of jurisdiction is avoided, whether the measuring instrument of centering operation is fixed on instrument installation section for measuring shield machine.
Description
Technical field
The utility model belongs to shield tunnel technical field, and in particular to a kind of hanging for shield tunnel forced centering
Basket.
Background technique
In the prior art, it during tunneling shield is constructed, in order to guarantee the accuracy in shield going-forward direction, needs
Measuring instrument is set in tunnel, the posture of shield machine is detected by measuring instrument, is adjusted in time by measurement structure
The preceding line direction of shield machine.
Currently, measuring instrument is generally fixed on section of jurisdiction in order to not influence the safety for measuring and guaranteeing measuring instrument, lead to
It crosses to drill on section of jurisdiction and setscrew is set, then weld one block of steel plate on screw and with fixation measuring instrument and keep measuring instrument
The level of device.Using this kind of mode, labour's consumption is big, and when installation fee is inconvenient, and can cause to damage to section of jurisdiction.
Utility model content
To solve the above-mentioned problems, the purpose of the utility model is to provide a kind of hanging for shield tunnel forced centering
Basket, the hanging basket complete the steady fixation of measuring instrument using prefabricated bolt hole on section of jurisdiction on the basis of not destroying tunnel segment structure.
The utility model provides the following technical solution:
A kind of hanging basket for shield tunnel forced centering, can including constituting with the prefabricated bolt hole of shield tunnel on piece
The fixed part of cooperation is dismantled, the hanging basket further includes the instrument installation section for fixation measuring instrument, the fixed part,
Instrument installation section is connected with each other.
Preferably, the fixed part includes the riser being connected with instrument installation section, and the riser top extends outwardly
Bent plate compatible with duct pieces of shield tunnel crooked radian out, the bent plate are equipped with the prefabricated bolt with shield tunnel on piece
Hole constitutes the installing port detachably cooperated.
Preferably, the instrument installation section includes bottom plate, and support plate, the support are extended in the bottom plate both ends upward
Plate is connected with riser, and the bottom plate is equipped with the mounting hole for fixation measuring instrument.
Preferably, the riser is provided along its length the first strip hole, and the support plate is provided along its length
With mutually matched second strip hole of the first strip hole, be equipped in first strip hole, the second strip hole jointly fastener and
The relative movement for making riser, support plate that position can occur along the first strip hole direction by adjusting fastener.
Preferably, the riser is provided along its length the first strip hole, and the support plate positioned at bottom plate one end is along its length
Spend direction be equipped with mutually matched second strip hole of the first strip hole, set in first strip hole, the second strip hole jointly
The opposite shifting for having fastener and making riser, support plate that position can occur along the first strip hole direction by adjusting fastener
Dynamic, the support plate positioned at the bottom plate other end is integrally formed part with riser.
Preferably, the bottom plate is equipped with reinforcing rib, and the support plate two sides, which are equipped with, reinforces floor.
The beneficial effects of the utility model are:
1, prefabricated bolt hole is equipped on existing section of jurisdiction, laterally adjacent two panels section of jurisdiction is equipped with the prefabricated bolt of multiple groups
Hole makes laterally adjacent two panels section of jurisdiction connect into an entirety by installing segment bolt in the prefabricated bolt hole of multiple groups；This reality
Include fixed part and instrument installation section with novel hanging basket, fixed part directly with the prefabricated bolt of shield tunnel on piece
Hole constitutes detachable cooperation, avoid the punching setting setscrew on section of jurisdiction, for measure shield machine whether centering operation
Measuring instrument is fixed on instrument installation section.
2, fixed part includes riser, and riser is equipped with bent plate compatible with section of jurisdiction crooked radian, and bent plate is equipped with peace
Mouth is filled, fastener (generally bolt) passes through installing port, prefabricated bolt hole links together riser and section of jurisdiction, and it is simple, effective,
It is not broken to change section of jurisdiction original structure.
3, riser is equipped with the first strip hole, and support plate is equipped with the second strip hole, in the first strip hole, the second strip hole
The common phase for making riser, support plate that position can occur along the first strip hole direction equipped with fastener and by adjusting fastener
To movement, Field Force can according to the actual use situation of measuring instrument, by adjusting the relative position of riser, support plate,
And then adjust the height of measuring instrument on bottom plate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram that hanging basket is fixed on shield tunnel on piece；
Fig. 2 is the corresponding barrel structure schematic diagram of embodiment 4；
Fig. 3 is the corresponding barrel structure schematic diagram of embodiment 5；
Fig. 4 is the front view of riser and bent plate；
Fig. 5 is the front view of support plate.
Attached meaning marked in the figure is as follows:
The section of jurisdiction 10- 20- fixed part 21- riser 211- the first strip hole 22- bent plate 23- installing port 30- instrument
Installation section 31- bottom plate 32- support plate the second strip hole of 321- 33- mounting hole 34- reinforcing rib 34- reinforces floor
Specific embodiment
The utility model is illustrated combined with specific embodiments below.
Embodiment 1
A kind of hanging basket for shield tunnel forced centering, including being constituted with the prefabricated bolt hole on duct pieces of shield tunnel 10
The fixed part 20 detachably cooperated, the hanging basket further includes the instrument installation section 30 for fixation measuring instrument, described solid
Determine part 20, instrument installation section 20 is connected with each other.
Embodiment 2
On the basis of embodiment 1, the fixed part 20 includes the riser 21 being connected with instrument installation section 30, described
21 top of riser extends outwardly out bent plate 22 compatible with 10 crooked radian of duct pieces of shield tunnel, the bent plate 22 be equipped with
Prefabricated bolt hole on duct pieces of shield tunnel 10 constitutes the installing port 23 detachably cooperated.
Embodiment 3
On the basis of embodiment 2, the instrument installation section 30 includes bottom plate 31, and 31 both ends of bottom plate extend upward
Support plate 32 out, the support plate 32 are connected with riser 21, and the bottom plate 31 is equipped with the mounting hole for fixation measuring instrument
33。
Embodiment 4
On the basis of embodiment 2, the riser 21 is provided along its length the first strip hole 211, the support plate
32 are provided along its length and mutually matched second strip hole 321 of the first strip hole 211, first strip hole 211,
It is equipped with fastener 40 jointly in two strip holes 321 and makes riser 21, support plate 32 can be along first by adjusting fastener 40
The relative movement of 211 direction of strip hole generation position.
The fastener of the present embodiment is preferably bolt.
Embodiment 5
On the basis of embodiment 2, the riser 21 is provided along its length the first strip hole 211, is located at bottom plate 31
The support plate 32 of one end be provided along its length with mutually matched second strip hole 321 of the first strip hole 211, described first
It is equipped with fastener 40 jointly in strip hole 211, the second strip hole 321 and makes riser 21, support plate by adjusting fastener 40
32 can occur the relative movement of position along 211 direction of the first strip hole, positioned at the support plate 32 and riser of 31 other end of bottom plate
21 are integrally formed part.
The fastener of the present embodiment is preferably bolt.
Embodiment 6
On the basis of embodiment 4 or 5, the bottom plate 31 is equipped with reinforcing rib 34, and 21 two sides of support plate, which are equipped with, to be added
Gu floor 35.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in practical
Within novel protection scope.
Claims (6)
1. a kind of hanging basket for shield tunnel forced centering, which is characterized in that including with it is pre- on duct pieces of shield tunnel (10)
Bolt hole processed constitutes the fixed part (20) detachably cooperated, and the hanging basket further includes the instrument installation for fixation measuring instrument
Partially (30), the fixed part (20), instrument installation section (30) are connected with each other.
2. a kind of hanging basket for shield tunnel forced centering according to claim 1, which is characterized in that the fixed part
Dividing (20) includes the riser (21) being connected with instrument installation section (30), and riser (21) top extends outwardly out and shield tunnel
The compatible bent plate (22) of road section of jurisdiction (10) crooked radian, the bent plate (22) be equipped with it is pre- on duct pieces of shield tunnel (10)
Bolt hole processed constitutes the installing port (23) detachably cooperated.
3. a kind of hanging basket for shield tunnel forced centering according to claim 2, which is characterized in that the instrument peace
Dress part (30) include bottom plate (31), bottom plate (31) both ends are extended support plate (32) upward, the support plate (32) with
Riser (21) is connected, and the bottom plate (31) is equipped with the mounting hole (33) for fixation measuring instrument.
4. a kind of hanging basket for shield tunnel forced centering according to claim 3, which is characterized in that the riser
(21) it is provided along its length the first strip hole (211), the support plate (32) is provided along its length and the first strip
Mutually matched second strip hole (321) in hole (211), first strip hole (211) are set jointly in the second strip hole (321)
There is fastener (40) and makes riser (21), support plate (32) can be along the first strip hole (211) by adjusting fastener (40)
The relative movement of direction generation position.
5. a kind of hanging basket for shield tunnel forced centering according to claim 3, which is characterized in that the riser
(21) the first strip hole (211) are provided along its length, are located at the support plate (32) of bottom plate (31) one end along its length
Equipped with mutually matched second strip hole (321) of the first strip hole (211), first strip hole (211), the second strip hole
(321) fastener (40) are equipped in jointly and make riser (21), support plate (32) can be along the by adjusting fastener (40)
The relative movement of position occurs for one strip hole (211) direction, is located at the support plate (32) and riser (21) of bottom plate (31) other end
It is integrally formed part.
6. a kind of hanging basket for shield tunnel forced centering according to claim 4 or 5, which is characterized in that the bottom
Plate (31) is equipped with reinforcing rib (34), and support plate (32) two sides, which are equipped with, reinforces floor (35).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078861.8U CN209339964U (en) | 2018-12-12 | 2018-12-12 | A kind of hanging basket for shield tunnel forced centering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822078861.8U CN209339964U (en) | 2018-12-12 | 2018-12-12 | A kind of hanging basket for shield tunnel forced centering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209339964U true CN209339964U (en) | 2019-09-03 |
Family
ID=67756675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822078861.8U Expired - Fee Related CN209339964U (en) | 2018-12-12 | 2018-12-12 | A kind of hanging basket for shield tunnel forced centering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209339964U (en) |
-
2018
- 2018-12-12 CN CN201822078861.8U patent/CN209339964U/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: 20190903 Termination date: 20201212 |