CN209083203U - A kind of adjustable measurement control die set device for tunnel cross-section - Google Patents
A kind of adjustable measurement control die set device for tunnel cross-section Download PDFInfo
- Publication number
- CN209083203U CN209083203U CN201821672084.3U CN201821672084U CN209083203U CN 209083203 U CN209083203 U CN 209083203U CN 201821672084 U CN201821672084 U CN 201821672084U CN 209083203 U CN209083203 U CN 209083203U
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- Prior art keywords
- arc panel
- measurement
- supporting plate
- plate
- die set
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- 238000005259 measurement Methods 0.000 title claims abstract description 47
- 230000000712 assembly Effects 0.000 claims description 5
- 238000000429 assembly Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009412 basement excavation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000004080 punching Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000005422 blasting Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Excavating Of Shafts Or Tunnels (AREA)
Abstract
The utility model discloses a kind of adjustable measurement control die set device for tunnel cross-section, including mobile mechanism and measuring mechanism, mobile mechanism includes supporting plate, positioning plate, telescopic tube assembly and roll wheel assembly, two positioning plates being parallel to each other are connected on supporting plate, the lower end of supporting plate connects roll wheel assembly by telescopic tube assembly；Measuring mechanism includes arc panel, inner supporting frame and measurement pipe, and the lower end of arc panel is connected with locating piece, and locating piece is connected between two positioning plates, and the inner wall of arc panel is connected by inner supporting frame with supporting plate, and measurement pipe has multiple, and multiple measurement pipes are evenly arranged on arc panel；Supporting plate is made of transverse slat and riser, and the upper end of transverse slat is arranged in t shape after transverse slat and riser interconnection, positioning plate, which, which improves, bores quick-fried accuracy, saves the measurement activity duration, improves work efficiency, and structure is simple and novel, and practicability is high.
Description
Technical field
The utility model relates to building engineering fields, and in particular to a kind of adjustable measurement control mould for tunnel cross-section
Rack device.
Background technique
Current tunnel construction, it is domestic that tunnel is mainly formed using explosive blasting rock using the construction technology of " drilling and blasting method "
Cross-section.In construction, surveyor releases tunnel excavation contour line with measuring instrument, is marked with paint, excavates worker
According to excavation contour line drilling and charge explosion, consuming time is long for measurement, because out break is difficult the reason of geology or construction technology
With control, profile is not smoother, and often ideal requirement is not achieved for demolition effect.
Utility model content
The purpose of this utility model is to provide a kind of adjustable measurements for tunnel cross-section to control die set device, the mould
Rack device, which improves, bores quick-fried accuracy, saves the measurement activity duration, improves work efficiency, structure is simple and novel, practicability
It is high.
To achieve the goals above, the technical solution of use is the utility model:
A kind of adjustable measurement control die set device for tunnel cross-section, including mobile mechanism and measuring mechanism, it is mobile
Mechanism includes supporting plate, positioning plate, telescopic tube assembly and roll wheel assembly, connects two positioning plates being parallel to each other, supporting plate on supporting plate
Lower end roll wheel assembly is connected by telescopic tube assembly；Measuring mechanism includes arc panel, inner supporting frame and measurement pipe, under arc panel
End is connected with locating piece, and locating piece is connected between two positioning plates, and the inner wall of arc panel is connected by inner supporting frame with supporting plate, surveys
Buret has multiple, and multiple measurement pipes are evenly arranged on arc panel.
Preferably, the supporting plate is made of transverse slat and riser, and t shape after transverse slat and riser interconnection, positioning plate is set
It sets in the upper end of transverse slat；
Multiple first through hole are offered on positioning plate, the first hold-down bolt is provided in first through hole, and locating piece is connected to
It is connected after between two positioning plates by the first hold-down bolt and positioning plate.
Preferably, there are three the telescopic tube assemblies, three telescopic tube assemblies are evenly arranged on the lower end of supporting plate, each telescoping tube
The lower end of component connects a roll wheel assembly, and roll wheel assembly includes universal wheel and wheel body dagger.
Preferably, the telescopic tube assembly includes outer tube, inner tube and the first caging bolt, is offered on the outer wall of outer tube more
A first limit hole, multiple second limit holes are offered on the outer wall of inner tube, and the first limit hole is equipped with the first caging bolt, outer tube
It is connected by the first caging bolt with inner tube, universal wheel is connected to the lower end of outer tube by wheel body dagger.
Preferably, there are two the locating pieces, two locating pieces are connected to the both ends of arc panel；Inner supporting frame includes a left side
Strut, right strut and back stay, one end of left branching rod are connected with arc panel, one in the other end of left branching rod and two locating pieces
A locating piece is connected, and one end of right strut is connected with arc panel, another in the other end of right strut and two locating pieces is fixed
Position block is connected.
Preferably, one end of the back stay is connected with arc panel, be connected on the inside of the other end of back stay in stretch plate,
Plate is inside stretched to be connected by the second caging bolt with riser.
Preferably, the arc panel semicircular in shape plate, measurement pipe is cylindrical, the outer wall weldering of measurement pipe and arc panel
It connects.
The beneficial effects of the utility model are:
The above-mentioned adjustable measurement for tunnel cross-section controls die set device in application, first according to tunnel standard outline excavation
Line makes measuring mechanism.Surveyor accurately determines the location of measurement pipe with measuring instrument later.Worker by mobile mechanism with
Measuring mechanism connection measures the fixed of mechanism and reinforces, can take mould bases away after setting periphery hole finally along measurement pipe,
Carry out precise positioning punching.And the arc-shaped plate of arc panel in the utility model, obtained multiple periphery hole profiles circle
It is suitable, it can be effectively controlled out break.Above-mentioned measuring mechanism is flexibly connected with mobile mechanism 1, and it is big that mobile mechanism can be used for different model
The installation of small measuring mechanism.Measuring mechanism also can be used alone, and when the space in tunnel is limited, mobile mechanism is not easy to put
Enter, measuring mechanism can be connected with the excavation trolley in tunnel, and the practicability used is convenient.The utility model die set device, punching
Position more acurrate, structure is simple and novel, and practicability is high.The use of the utility model die set device improves and bores quick-fried accuracy,
The measurement activity duration is saved, improves work efficiency, reduces the operation difficulty of survey crew.It ensure that the angle of borehole simultaneously
And spacing, it is ensured that demolition effect.
Detailed description of the invention
Fig. 1 is the adjustable measurement control die set device overall structure diagram for tunnel cross-section.
Fig. 2 is mobile mechanism's overall structure diagram.
Fig. 3 is measuring mechanism overall structure diagram.
Specific embodiment
The utility model is described in detail with reference to the accompanying drawing:
In conjunction with Fig. 1 to Fig. 3, a kind of adjustable measurement control die set device for tunnel cross-section, including 1 He of mobile mechanism
Measuring mechanism 2.Mobile mechanism 1 includes supporting plate 11, positioning plate 12, telescopic tube assembly 13 and roll wheel assembly 14, is connected on supporting plate 11
The lower end of two positioning plates 12 being parallel to each other, supporting plate 11 connects roll wheel assembly 14 by telescopic tube assembly 13.
Measuring mechanism 2 includes arc panel 21, inner supporting frame 22 and measurement pipe 23, and the lower end of arc panel 21 is connected with locating piece
24, locating piece 24 is connected between two positioning plates 12, and inner supporting frame 22 is arranged between arc panel 21 and supporting plate 11.Arc panel 21
Inner wall be connected with supporting plate 11 by inner supporting frame 22.Measurement pipe 23 has multiple, and multiple measurement pipes 23 are uniformly connected on arc panel 21,
Measurement pipe 23 in the utility model is to put a requirement connection according to measurement to place installation, the spacing of every two measurement pipe 23
It is that a requirement setting is put according to measurement.
Supporting plate 11 is made of transverse slat 111 and riser 112, t shape after transverse slat 111 and the interconnection of riser 112, positioning plate
12 are arranged in the upper end of transverse slat 111.Supporting plate 11 and positioning plate 12 are steel plate, and transverse slat 111 and positioning plate 12 weld.Positioning plate 12
On offer multiple first through hole 121, the first hold-down bolt is provided in first through hole 121, there are three telescopic tube assemblies 13, three
A telescopic tube assembly 13 is evenly arranged on the lower end of supporting plate 11, and the lower end of each telescopic tube assembly 13 connects a roll wheel assembly 14, rolling
Wheel assembly 14 includes universal wheel 141 and wheel body dagger 142.
Telescopic tube assembly 13 includes outer tube 131, inner tube 132 and the first caging bolt, is offered on the outer wall of outer tube 131 more
A first limit hole 133, multiple second limit holes 134 are offered on the outer wall of inner tube 132, and inner tube 132 passes through the first limit spiral shell
It tethers and connects on outer tube 131.The first caging bolt passes through the first limit hole 133 and the second limit hole 134 at this time.Universal wheel 141 is logical
Cross the lower end that wheel body dagger 142 is connected to outer tube 131.
There are two locating pieces 12 in the utility model, and two locating pieces 12 are connected to the both ends of arc panel 21.It is interior
Support 22 includes left branching rod 221, right strut 222 and back stay 223, and one end of left branching rod 221 is interior with the middle part of arc panel 21
Wall is connected, and the other end of left branching rod 221 is connected with a locating piece in two locating pieces 12, one end of right strut 222 and arc
Shape plate 21 is connected, and the other end of right strut 222 is connected with another locating piece in two locating pieces 12.The one of back stay 223
End be connected with arc panel 21, be connected on the inside of the other end of back stay 223 in stretch plate 25, inside stretch plate 25 pass through second limit spiral shell
Bolt is connected with riser 112.21 semicircular in shape plate of arc panel, measurement pipe 23 is cylindrical, and measurement pipe 23 is outer with arc panel 21
Wall welding.
The above-mentioned adjustable measurement for tunnel cross-section controls die set device in application, first according to tunnel standard outline excavation
Line makes measuring mechanism 2.Surveyor accurately determines the location of measurement pipe 23 with measuring instrument later.Worker is by mobile mechanism
1 connect with measuring mechanism 2, measures the fixed of mechanism 2 and reinforces, and can use after setting periphery hole finally along measurement pipe 23
Mould bases is walked, precise positioning punching is carried out.
The arc-shaped plate of arc panel 21 in the utility model, obtained multiple periphery hole profiles are smoother, can effectively control
Out break processed.Above-mentioned measuring mechanism 2 is flexibly connected with mobile mechanism 1, and mobile mechanism 1 can be used for the measuring machine of different model size
The installation of structure 2.Measuring mechanism 2 also can be used alone, and when the space in tunnel is limited, mobile mechanism 1 is not easy to be put into, measuring machine
Structure 2 can be connected with the excavation trolley in tunnel, and the practicability used is convenient.The utility model die set device, punching positioning are more quasi-
Really, structure is simple and novel, and practicability is high.
Certainly, the above description is not intended to limit the present invention, and the utility model is also not limited to the example above,
The variations, modifications, additions or substitutions that those skilled in the art are made in the essential scope of the utility model, are also answered
Belong to the protection scope of the utility model.
Claims (7)
1. a kind of adjustable measurement for tunnel cross-section controls die set device, which is characterized in that including mobile mechanism and measurement
Mechanism, mobile mechanism include supporting plate, positioning plate, telescopic tube assembly and roll wheel assembly, and what connection two was parallel to each other on supporting plate determines
Position plate, the lower end of supporting plate connects roll wheel assembly by telescopic tube assembly；Measuring mechanism includes arc panel, inner supporting frame and measurement pipe,
The lower end of arc panel is connected with locating piece, and locating piece is connected between two positioning plates, the inner wall of arc panel by inner supporting frame with
Supporting plate is connected, and measurement pipe has multiple, and multiple measurement pipes are evenly arranged on arc panel.
2. a kind of adjustable measurement for tunnel cross-section according to claim 1 controls die set device, which is characterized in that
The supporting plate is made of transverse slat and riser, and the upper end of transverse slat is arranged in t shape after transverse slat and riser interconnection, positioning plate；
Multiple first through hole are offered on positioning plate, the first hold-down bolt is provided in first through hole, and locating piece is connected to two
It is connected after between positioning plate by the first hold-down bolt and positioning plate.
3. a kind of adjustable measurement for tunnel cross-section according to claim 1 controls die set device, which is characterized in that
There are three the telescopic tube assemblies, and three telescopic tube assemblies are evenly arranged on the lower end of supporting plate, the lower end connection of each telescopic tube assembly
One roll wheel assembly, roll wheel assembly include universal wheel and wheel body dagger.
4. a kind of adjustable measurement for tunnel cross-section according to claim 3 controls die set device, which is characterized in that
The telescopic tube assembly includes outer tube, inner tube and the first caging bolt, and multiple first limit holes are offered on the outer wall of outer tube, interior
Multiple second limit holes are offered on the outer wall of pipe, the first limit hole is equipped with the first caging bolt, and outer tube passes through the first limit spiral shell
Bolt is connected with inner tube, and universal wheel is connected to the lower end of outer tube by wheel body dagger.
5. a kind of adjustable measurement for tunnel cross-section according to claim 2 controls die set device, which is characterized in that
There are two the locating pieces, and two locating pieces are connected to the both ends of arc panel；Inner supporting frame include left branching rod, right strut and after
One end of strut, left branching rod is connected with arc panel, and the other end of left branching rod is connected with a locating piece in two locating pieces, right
One end of strut is connected with arc panel, and the other end of right strut is connected with another locating piece in two locating pieces.
6. a kind of adjustable measurement for tunnel cross-section according to claim 5 controls die set device, which is characterized in that
One end of the back stay is connected with arc panel, be connected on the inside of the other end of back stay in stretch plate, inside stretch plate by second
Caging bolt is connected with riser.
7. a kind of adjustable measurement for tunnel cross-section according to claim 1 controls die set device, which is characterized in that
The arc panel semicircular in shape plate, measurement pipe is cylindrical, the outer wall welding of measurement pipe and arc panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672084.3U CN209083203U (en) | 2018-10-16 | 2018-10-16 | A kind of adjustable measurement control die set device for tunnel cross-section |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821672084.3U CN209083203U (en) | 2018-10-16 | 2018-10-16 | A kind of adjustable measurement control die set device for tunnel cross-section |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209083203U true CN209083203U (en) | 2019-07-09 |
Family
ID=67119236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821672084.3U Expired - Fee Related CN209083203U (en) | 2018-10-16 | 2018-10-16 | A kind of adjustable measurement control die set device for tunnel cross-section |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209083203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117988713A (en) * | 2024-04-07 | 2024-05-07 | 甘肃省水利水电勘测设计研究院有限责任公司 | Drilling and blasting auxiliary equipment for tunnel construction |
-
2018
- 2018-10-16 CN CN201821672084.3U patent/CN209083203U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117988713A (en) * | 2024-04-07 | 2024-05-07 | 甘肃省水利水电勘测设计研究院有限责任公司 | Drilling and blasting auxiliary equipment for tunnel construction |
| CN117988713B (en) * | 2024-04-07 | 2024-05-31 | 甘肃省水利水电勘测设计研究院有限责任公司 | Drilling and blasting auxiliary equipment for tunnel construction |
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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: 20190709 |