CN209354130U - Total station hanging basket - Google Patents
Total station hanging basket Download PDFInfo
- Publication number
- CN209354130U CN209354130U CN201822129137.3U CN201822129137U CN209354130U CN 209354130 U CN209354130 U CN 209354130U CN 201822129137 U CN201822129137 U CN 201822129137U CN 209354130 U CN209354130 U CN 209354130U
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- CN
- China
- Prior art keywords
- plate
- hanging basket
- connecting column
- duct piece
- fixed
- 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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- 230000008878 coupling Effects 0.000 claims abstract description 20
- 238000010168 coupling process Methods 0.000 claims abstract description 20
- 238000005859 coupling reaction Methods 0.000 claims abstract description 20
- 238000005452 bending Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 12
- 230000006378 damage Effects 0.000 abstract description 4
- 238000010276 construction Methods 0.000 description 10
- 238000005259 measurement Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 241001062009 Indigofera Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
The utility model provides a kind of total station hanging basket, including the first connecting column, the second connecting column and middle connecting plate, first connecting column and the second connecting column are arranged in parallel and end in the same direction is connected and fixed by middle connecting plate, the middle position of middle connecting plate is provided with centring screw bolt, end on first connecting column other direction is coupling type structure, and hanging basket is placed on the segment bolt of shield duct piece to connect with shield duct piece by coupling type structure；Second connecting column is made of fixed plate and movable plate, movable plate has fixing end and movable end, one end of fixed plate is fixed with middle connecting plate, and the other end is flexibly connected with the movable end of movable plate, and the fixing end of movable plate is fixed by the segment bolt of shield duct piece with shield duct piece.Total station hanging basket provided by the utility model is directly fixedly connected using segment bolt pre-buried on shield duct piece with shield duct piece, and not only installation is simple, speed is fast but also installation is firm, it is thus also avoided that the destruction to shield duct piece.
Description
Technical field
The utility model relates to subway work field of measuring technique, and in particular, to a kind of total station hanging basket.
Background technique
In recent years, as country greatly develops city track traffic engineering, subway work is in many city moderate heat heat constructions
In, and in Urban Metro Construction, a kind of most common constructing metro tunnel method is exactly shield construction, in complicated city
In underground environment, the excavation in tunnel is accurately completed with shield method just must carry out before construction, in construction, after construction and is various
Work is measured, to guarantee the structures such as ground and the urban Underground pipeline that will not destroy urban architecture in formal construction.Using shield
Measurement when structure method is constructed includes ground control survey, underground control measurement, rings survey, shield orientation measurement.Wherein in shield
Forced centering control point pallet is used to use total station hanging basket to lead as shield as the basis of underground control measurement in structure section
To the basis of measurement.
At present in the installation of total station hanging basket, hanging basket is fixed on shield duct piece using expansion bolt at the construction field (site),
It is easy to form shield duct piece and destroy, influence formed pipe tablet quality, hanging basket installation stability can not be completely secured and the set-up time
It is long, and influence shield-tunneling construction and normally tunnel progress.
Utility model content
Total station hanging basket be easy to cause the destruction of shield duct piece during installation in the prior art and the set-up time is long, it is difficult to install
Degree is big, not firm enough defect after installation, and the utility model, which provides a kind of total station hanging basket, can overcome drawbacks described above.
The purpose of the utility model is to provide a kind of total station hanging basket, the hanging basket is connect with shield duct piece, the shield
It is embedded with multiple segment bolts on section of jurisdiction, the hanging basket includes the first connecting column, the second connecting column and middle connecting plate, and described the
One connecting column is arranged in parallel with second connecting column and end in the same direction is connected admittedly by the middle connecting plate
Fixed, the middle position of the middle connecting plate is provided with centring screw bolt, and the end on the first connecting column other direction is to hang
Hook-type structure, the hanging basket are placed on the segment bolt of the shield duct piece thus with the shield by the coupling type structure
The connection of structure section of jurisdiction；
Second connecting column is made of fixed plate and movable plate, and the movable plate has fixing end and movable end, described
One end of fixed plate is fixed with the middle connecting plate, and the other end is flexibly connected with the movable end of the movable plate, the activity
The fixing end of plate is fixed by the segment bolt of the shield duct piece with the shield duct piece.
Preferably, first connecting column by upper junction plate, lower connecting plate, the expansion plate with fixing end and movable end with
And at least two fastening bolt compositions, one end of the upper junction plate is the coupling type structure, the other end and the expansion plate
Fixing end be connected and fixed, the expansion plate is equipped with waist-shaped hole, and the fastening bolt passes through the waist-shaped hole for the expansion plate
One end of movable end and the lower connecting plate fix, the other end of the lower connecting plate is fixed with the middle connecting plate.
Preferably, the upper junction plate has flat part and bending part, and the bending part and the flat part are in the first folder
Angle setting, the coupling type structure setting is in the bending part.
Preferably, first angle is between 160 ° -170 °.
Preferably, the other end of the fixed plate and the movable end loose-leaf of the movable plate are hinged.
Total station provided by the utility model hangs indigo plant, is placed in shield pipe by the coupling type structure of first connecting column one end
Quick connection is formed on the segment bolt of piece with shield duct piece, one end of the second connecting column passes through segment bolt and the shield pipe
Piece connection, the second connecting column have the fixed plate being flexibly connected and movable plate, and such connection type to connect even if first
It connects column and when the second connecting column is connect with the segment bolt on shield duct piece the distance between segment bolt occurs and connect with first
The distance between column and the second connecting column, also can be by adjusting the fixed plate of the second connecting column and the phases of movable plate there are when error
Error is eliminated to position.Total station hanging basket provided by the utility model directly utilizes segment bolt and shield pre-buried on shield duct piece
Structure section of jurisdiction is fixedly connected, and not only installation is simple, speed is fast but also installation is firm, while avoiding the destruction to shield duct piece.
Other features and advantages of the utility model will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the present application, with following tool
Body embodiment is used to explain the application together, but does not constitute the limitation to the application.
In the accompanying drawings:
Fig. 1 is the main view of the total station hanging basket provided according to the utility model embodiment；
Fig. 2 is the top view of the total station hanging basket provided according to the utility model embodiment；
Fig. 3 is the structural schematic diagram of the first connecting column of the total station hanging basket provided according to the utility model embodiment；
Fig. 4 is the structural schematic diagram of the second connecting column of the total station hanging basket provided according to the utility model embodiment.
Description of symbols
1 first connecting column, 2 second connecting column
3 middle connecting plate, 11 upper junction plate
12 lower connecting plate, 13 expansion plate
14 fastening bolt, 21 fixed plate
22 movable plate, 31 centring screw bolt
131 waist-shaped holes
Specific embodiment
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific embodiment is only used for describing and explaining the present invention, and is not intended to limit the utility model.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, top, bottom " is usually
Be for direction shown in the drawings either for it is vertical, vertically or on gravity direction for each component mutual alignment
Relationship description word.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As Figure 1-Figure 4, the utility model provides a kind of total station hanging basket, and the hanging basket is connect with shield duct piece, institute
It states and is embedded with multiple segment bolts on shield duct piece, the hanging basket includes the first connecting column 1, the second connecting column 2 and intermediate connection
Plate 3, first connecting column 1 and second connecting column 2 are arranged in parallel and end in the same direction passes through the centre
Connecting plate 3 is connected and fixed, and the middle position of the middle connecting plate 3 is provided with centring screw bolt 31, and first connecting column 1 is another
End on direction is coupling type structure, and the hanging basket is placed in the section of jurisdiction spiral shell of the shield duct piece by the coupling type structure
To be connect with the shield duct piece on bolt；
Second connecting column 2 is made of fixed plate 21 and movable plate 22, and the movable plate 22 has fixing end and activity
End, one end of the fixed plate 21 and the middle connecting plate 3 are fixed, and the movable end activity of the other end and the movable plate 22 connects
It connects, the fixing end of the movable plate 22 is fixed by the segment bolt of the shield duct piece with the shield duct piece.
The total station hanging basket of the utility model is hung on shield duct piece using the coupling type structure of 1 one end of the first connecting column
It on segment bolt, is thus connect with shield duct piece, in actual application, in order to ensure the coupling type on the first connecting column 1
Structure is not fallen off after being hung on the segment bolt, tightens segment bolt after coupling type structure is hung, so that the pipe
Coupling type structure is pressed on shield duct piece by piece bolt, and the connection of such first connecting column 1 and shield duct piece is stronger can
It leans on；Second connecting column 2 is equally fixedly connected by segment bolt with shield duct piece, is opened up in the fixing end of the movable plate 22 logical
Hole, segment bolt pass through through-hole and movable plate 22 are pressed on shield duct piece.In practical applications, the pre-buried spacing of segment bolt
It is possible that range error, if the distance between the first connecting column 1 and the second connecting column 2 are a nonadjustable definite value,
When error occurs in the pre-buried spacing of segment bolt, consolidating for total station hanging basket cannot be carried out with the segment bolt on shield duct piece
It is fixed, therefore, the structure of the second connecting column 2 using the flexible connecting structure being flexibly connected between movable plate 22 and fixed plate 21 come gram
Clothes when the pre-buried spacing of segment bolt and the distance between the first connecting column 1 and the second connecting column 2 there are hanging baskets when error cannot
The problem of installation, specifically adjusts the relative position between fixed plate 21 and movable plate 22 in the second connecting column 2 to make first
The distance between connecting column 1 and the second connecting column 2 adapt to the spacing between two segment bolts, guarantee the peace of total station hanging basket
Dress.
Preferably, first connecting column 1 is by upper junction plate 11, lower connecting plate 12, stretching with fixing end and movable end
Contracting plate 13 and at least two fastening bolts 14 composition, one end of the upper junction plate 11 are the coupling type structure, the other end
It is connected and fixed with the fixing end of the expansion plate 13, the expansion plate 13 is equipped with waist-shaped hole 131, and the fastening bolt 14 passes through institute
Waist-shaped hole 131 is stated to fix the movable end of the expansion plate 13 and one end of the lower connecting plate 12, the lower connecting plate 12
The other end and the middle connecting plate 3 are fixed.
In one embodiment, as shown in figure 3, channel steel can be used for first connecting column 1 and steel plate is welded, upper company
Fishplate bar 11 and lower connecting plate 12, which can be used, obtains the mode that a channel steel is cut into two sections, the fixing end of expansion plate 3 and upper company
Fishplate bar 11 is fixed, and the modes such as bolt, welding, riveting can be used and fix, it is preferable that using welding.It is offered on expansion plate 13
Waist-shaped hole 131, fastening bolt 14 passes through the waist-shaped hole 131 and is fixedly connected with one end of lower connecting plate 12, when tightening fastening spiral shell
When bolt 14, fastening bolt 14 compresses expansion plate 13 and lower connecting plate 12 is fixed, when needing to adjust the length of the first connecting column 1,
Fastening bolt 14 is unclamped, as long as expansion plate 3 can be made mobile without screwing out fastening bolt 14 completely at this time, moving telescopic plate
13, fastening bolt 14 relatively moves in waist-shaped hole 131 with expansion plate 13, when expansion plate is moved to the specified of the first connecting column 1
After length, the length of the first connecting column 1 can be adjusted by tightening the fastening expansion plate 13 of fastening bolt 14 and lower connecting plate 12, this structure
It spends, the leveling of middle connecting plate 3 after convenience.
In practice of construction, total station is fixed on middle connecting plate 3 far from the one end on ground by centring screw bolt 31, makes
When with total station survey, therefore, to assure that total station is on a horizontal measurement face measurement accuracy that just can guarantee total station.It is existing
There is the horizontality for the mounting plate for after installing total station hanging basket, being unable to adjust total station in technology, needs in production whole station
The production precision of hanging basket is controlled when instrument hanging basket simultaneously in order to ensure the mounting plate of total station is in horizontality, cannot use shield
Segment bolt on structure section of jurisdiction is fixed, and needs to be arranged on shield duct piece the installation bolt of special length dimension, so not
It only needs to put into bigger energy and cost in the production of total station hanging basket, and installs, adjusts also inconvenience.This is practical new
The total station hanging basket that type provides, the first connecting column 1 with adjustable in length and the second connecting column 2 with flexible structure are adjusted
Position in the length of whole first connecting column 1 and the second connecting column 2 between movable plate 22 and fixed plate 21, which can be realized, works as whole station
The horizontality of middle connecting plate 3 is still adjustable after instrument hanging basket and shield duct piece are fixed, and when total station is completed in tunnel
After a certain section of measurement, when needing mobile total station hanging basket to next operating position, the first connecting column 1 can be quickly adjusted again
Relative position in length and the second connecting column 2 between movable plate 22 and fixed plate 21 makes middle connecting plate 3 in new work
Position is in horizontality.The utility model provides the flexible structure of total station hanging basket, and conveniently when using total station survey
It reuses.
Preferably, the upper junction plate 11 has flat part and bending part, and the bending part and the flat part are in first
Angle setting, the coupling type structure setting is in the bending part.
Total station hanging basket is generally fixed with the shield duct piece of tunnel top, is arc at the top of shield duct piece, for the first company
Column 1 and shield duct piece fixation are connect, by one end bending that the upper junction plate 11 of first connecting column 1 and shield duct piece are fixed
Form bending part, the shield duct piece that bending part is preferably bonded, in order to which the coupling type structure on bending part hangs over pipe
Bending part can be preferably compressed when tightening segment bolt after on piece bolt and is affixed to shield duct piece, so that the first connecting column 1 and shield
Section of jurisdiction is connected firmly.
Preferably, first angle is between 160 ° -170 °, it is further preferable that first angle is 165 °.
Preferably, the other end of the fixed plate 21 and the movable end loose-leaf of the movable plate 22 are hinged.
As shown in figure 4, hinged using loose-leaf between movable plate 22 and fixed plate 21, movable plate 22 can be 21 turns of opposing fixed plate
It is dynamic, when adjusting the relative position of fixed plate 21 and movable plate 22, movable plate 22 is rotated, connects the activity using loose-leaf
Plate 22 and the fixed plate 21 structure is simple and easy to implement and actual production in can save the production cost of total station hanging basket.
Total station provided by the utility model hangs indigo plant, is placed in shield pipe by the coupling type structure of first connecting column one end
Quick connection is formed on the segment bolt of piece with shield duct piece, one end of the second connecting column passes through segment bolt and the shield pipe
Piece connection, the second connecting column have the fixed plate being flexibly connected and movable plate, and such connection type to connect even if first
It connects column and when the second connecting column is connect with the segment bolt on shield duct piece the distance between segment bolt occurs and connect with first
The distance between column and the second connecting column, also can be by adjusting the fixed plate of the second connecting column and the phases of movable plate there are when error
Error is eliminated to position.Total station hanging basket provided by the utility model directly utilizes segment bolt and shield pre-buried on shield duct piece
Structure section of jurisdiction is fixedly connected, and not only installation is simple, speed is fast but also installation is firm, while avoiding the destruction to shield duct piece.
Preferred embodiments of the present invention, still, the utility model and unlimited are described in detail in conjunction with attached drawing above
Detail in above embodiment can be to the skill of the utility model in the range of the technology design of the utility model
Art scheme carries out a variety of simple variants, these simple variants belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
It in the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
In addition, any combination can also be carried out between a variety of different embodiments of the utility model, as long as it is not disobeyed
The thought for carrying on the back the utility model, equally should be considered as content disclosed in the utility model.
Claims (5)
1. a kind of total station hanging basket, the hanging basket are connect with shield duct piece, multiple segment bolts are embedded on the shield duct piece,
It is characterized in that, the hanging basket includes the first connecting column (1), the second connecting column (2) and middle connecting plate (3), described first connects
It connects column (1) and second connecting column (2) is arranged in parallel and end in the same direction is connected by the middle connecting plate (3)
Fixation is connect, the middle position of the middle connecting plate (3) is provided with centring screw bolt (31), described first connecting column (1) another party
Upward end is coupling type structure, and the hanging basket is placed in the segment bolt of the shield duct piece by the coupling type structure
Above to be connect with the shield duct piece；
Second connecting column (2) is made of fixed plate (21) and movable plate (22), the movable plate (22) have fixing end and
Movable end, one end and the middle connecting plate (3) of the fixed plate (21) are fixed, the work of the other end and the movable plate (22)
Moved end is flexibly connected, and the fixing end of the movable plate (22) is solid by the segment bolt of the shield duct piece and the shield duct piece
It is fixed.
2. hanging basket according to claim 1, which is characterized in that first connecting column (1) is by upper junction plate (11), lower company
Fishplate bar (12), the expansion plate (13) with fixing end and movable end and at least two fastening bolts (14) composition, the upper company
One end of fishplate bar (11) is the coupling type structure, and the other end and the fixing end of the expansion plate (13) are connected and fixed, described to stretch
Contracting plate (13) is equipped with waist-shaped hole (131), and the fastening bolt (14) passes through the waist-shaped hole (131) for the expansion plate (13)
Movable end and the one end of the lower connecting plate (12) are fixed, the other end and the middle connecting plate of the lower connecting plate (12)
(3) fixed.
3. hanging basket according to claim 2, which is characterized in that the upper junction plate (11) has flat part and bending part,
The bending part and the flat part are arranged in the first angle, and the coupling type structure setting is in the bending part.
4. the hanging basket according to claim 3, which is characterized in that first angle is between 160 ° -170 °.
5. hanging basket according to claim 1, which is characterized in that the other end of the fixed plate (21) and the activity
The movable end loose-leaf of plate (22) is hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822129137.3U CN209354130U (en) | 2018-12-18 | 2018-12-18 | Total station hanging basket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822129137.3U CN209354130U (en) | 2018-12-18 | 2018-12-18 | Total station hanging basket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209354130U true CN209354130U (en) | 2019-09-06 |
Family
ID=67799373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822129137.3U Expired - Fee Related CN209354130U (en) | 2018-12-18 | 2018-12-18 | Total station hanging basket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209354130U (en) |
-
2018
- 2018-12-18 CN CN201822129137.3U patent/CN209354130U/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: 20190906 |