CN212644046U - Guide hanging basket for shield measurement - Google Patents
Guide hanging basket for shield measurement Download PDFInfo
- Publication number
- CN212644046U CN212644046U CN202021570208.4U CN202021570208U CN212644046U CN 212644046 U CN212644046 U CN 212644046U CN 202021570208 U CN202021570208 U CN 202021570208U CN 212644046 U CN212644046 U CN 212644046U
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- shield
- support
- lug
- basket
- mounting panel
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Abstract
The utility model discloses a direction hanging flower basket for shield constructs measuring installs on the shield constructs the section of jurisdiction for bear the total powerstation, it includes that lug, detachable of connection on the shield constructs the section of jurisdiction connect the support on the lug, connect the mounting panel of keeping away from lug one end in the support, the mounting panel sets up along the horizontal direction, the total powerstation can the complex erect on the mounting panel. The utility model discloses a direction hanging flower basket is through installing the detachable support on the lug to at support sub-unit connection mounting panel, place the total powerstation on the mounting panel, when needing to change the station, need not demolish the lug, only need demolish the support from the lug, can accomplish demolising of hanging flower basket, convenient operation, fast, stability height, and can realize the reuse of hanging flower basket, very big saving the cost.
Description
Technical Field
The utility model relates to a shield constructs measurement area, concretely relates to be used for shield to construct measuring direction hanging flower basket.
Background
In the process of tunnel shield construction, in order to ensure the accuracy of the advancing direction of the shield machine, a measuring instrument needs to be arranged in an instant tunnel, the posture of the shield machine is detected by the measuring instrument, and the advancing direction of the shield machine is adjusted in time. The measuring instrument usually uses a total station, the total station is arranged on a guide hanging basket, and the advancing guide of the shield machine is realized through the cooperation of the total station and a laser target.
The distance between the total station and the laser target is increased along with the tunneling of the shield machine, and when the distance is increased to a certain value, the position of the total station needs to be moved forward to complete station changing of the total station, so that the measuring accuracy is guaranteed. When the station is changed, a new guide hanging basket is required to be installed as a station, and the original hanging basket is dismantled.
The existing guide hanging basket generally comprises a hanging basket and lifting lugs which are integrally formed, and the installation of the guide hanging basket is realized by fixing the lifting lugs on the inner sides of the segment bolts. However, in the tunneling process of the shield tunneling machine, a slight platform staggering phenomenon can be generated between adjacent segments, so that the segment bolts are tensioned, the lifting lugs cannot be smoothly removed from the segment bolts, the guide hanging basket is difficult to remove, and the guide hanging basket cannot be reused.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, provide a convenient direction hanging flower basket of dismantling.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a direction hanging flower basket for shield constructs measuring installs on the shield pipe piece for bear the total powerstation, it is including connecting lug, detachable on the shield pipe piece are connected support on the lug, connect in the support is kept away from the mounting panel of lug one end, the mounting panel sets up along the horizontal direction, the total powerstation can the complex erect in on the mounting panel.
Preferably, the lifting lug comprises an ear plate detachably connected to a segment bolt of the shield segment and a connecting plate integrally formed with the ear plate, and the support is detachably connected to the connecting plate.
Further preferably, the connecting plate extends along a horizontal inclined direction and can be closely attached to the shield pipe sheet in a matched mode.
Further preferably, the guide hanging basket further comprises a first connecting hole formed in the support, a second connecting hole formed in the connecting plate, and a connecting bolt penetrating through the first connecting hole and the second connecting hole.
Still further preferably, the second connecting holes are two and are arranged at intervals along the length direction of the connecting plate.
Still further preferably, there are two first connection holes, and the two first connection holes are arranged correspondingly to the two second connection holes.
Preferably, the bracket extends in a vertical direction.
Preferably, the bracket and the mounting plate are fixedly connected or integrally arranged.
Preferably, the direction hanging flower basket is still including locating bear the seat on the mounting panel, locate bear the installation bolt on the seat, the total powerstation can the complex erect bear on the seat just installation bolt can the complex connect in the total powerstation bottom.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage: the utility model discloses a direction hanging flower basket is through installing the detachable support on the lug to at support sub-unit connection mounting panel, place the total powerstation on the mounting panel, when needing to change the station, need not demolish the lug, only need demolish the support from the lug, can accomplish demolising of hanging flower basket, convenient operation, fast, stability height, and can realize the reuse of hanging flower basket, very big saving the cost.
Drawings
Fig. 1 is a schematic structural diagram of a guide basket according to an embodiment of the present invention.
Wherein: 1. lifting lugs; 11. an ear plate; 12. a connecting plate; 2. a support; 3. mounting a plate; 4. a connecting bolt; 5. a bearing seat; 6. installing a bolt;
100. a shield segment; 101. a total station; 102. and a segment bolt.
Detailed Description
The technical solution of the present invention will be further explained with reference to the accompanying drawings.
The utility model relates to an improve the shield structure measuring direction hanging flower basket to solve present direction hanging flower basket and demolish the difficulty, problem that can not reuse. The direction hanging flower basket after the improvement is through installing the detachable support on the lug to at support sub-unit connection mounting panel, place the total powerstation on the mounting panel, when needing to change the station, need not demolish the lug, only need demolish the support from the lug, can accomplish demolising of hanging flower basket, convenient operation, fast, stability height, and can realize the reuse of hanging flower basket, very big saving the cost.
Referring to fig. 1, a guiding basket for shield measurement is shown, which is mounted on a shield segment 100 and used for bearing a total station 101, and includes a lifting lug 1 connected to the shield segment 100, a support 2 detachably connected to the lifting lug 1, and a mounting plate 3 connected to one end of the support 2 far away from the lifting lug 1, wherein the mounting plate 3 is arranged along a horizontal direction, and the total station 101 can be erected on the mounting plate 3 in a matched manner. Here, the bracket 2 extends in a vertical direction, and the mounting plate 3 is welded to the bottom end of the bracket 2.
In this embodiment, the guiding basket further includes a first connecting hole (not shown) formed in the support 2, a second connecting hole (not shown) formed in the connecting plate 12, and a connecting bolt 4 inserted into the first connecting hole and the second connecting hole. Two of the second connecting holes are arranged at intervals along the length direction of the connecting plate 12. The first connecting holes are also two and are arranged corresponding to the two second connecting holes.
When needs are traded the station, only need to unscrew connecting bolt 4 from first connecting hole and second connecting hole, can separate support 2 and lug 1, realize demolising of hanging flower basket. The lifting lug 1 can be left on the shield segment 100 and is uniformly removed when later construction is carried out.
The lifting lug 1 comprises a lug plate 11 detachably connected to a segment bolt 102 of the shield segment 100 and a connecting plate 12 integrally formed with the lug plate 11, the connecting plate 12 extends along the horizontal inclined direction and can be tightly attached to the shield segment 100 in a matched mode, and the support 2 is detachably connected to the connecting plate 12.
In this embodiment, the guiding basket further includes a bearing seat 5 disposed on the mounting plate 3, and a mounting bolt 6 disposed on the bearing seat 5, and the total station 101 is fittingly erected on the bearing seat 5, and the mounting bolt 6 is fittingly connected to the bottom of the total station 101.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (9)
1. The utility model provides a direction hanging flower basket for shield constructs measuring, installs on shield constructs section of jurisdiction (100) for bear total powerstation (101), its characterized in that: it is including connecting lug (1), detachable on shield constructs section of jurisdiction (100) are connected support (2) on lug (1), connect in support (2) are kept away from mounting panel (3) of lug (1) one end, mounting panel (3) set up along the horizontal direction, total powerstation (101) can the complex erect in on mounting panel (3).
2. The guide basket for shield measurement according to claim 1, wherein: the lifting lug (1) comprises an ear plate (11) detachably connected to a segment bolt (102) of the shield segment (100) and a connecting plate (12) integrally formed with the ear plate (11), and the support (2) is detachably connected to the connecting plate (12).
3. The guide basket for shield measurement according to claim 2, wherein: the connecting plate (12) extends along the horizontal inclined direction and can be closely attached to the shield segment (100) in a matched mode.
4. The guide basket for shield measurement according to claim 2, wherein: the guide hanging basket further comprises a first connecting hole formed in the support (2), a second connecting hole formed in the connecting plate (12), and a connecting bolt (4) penetrating through the first connecting hole and the second connecting hole.
5. The guide basket for shield measurement according to claim 4, wherein: the number of the second connecting holes is two, and the second connecting holes are arranged at intervals along the length direction of the connecting plate (12).
6. The guide basket for shield measurement according to claim 5, wherein: the first connecting holes are two and are arranged corresponding to the two second connecting holes.
7. The guide basket for shield measurement according to claim 1, wherein: the support (2) extends in a vertical direction.
8. The guide basket for shield measurement according to claim 1, wherein: the support (2) and the mounting plate (3) are fixedly connected or integrally arranged.
9. The guide basket for shield measurement according to claim 1, wherein: the direction hanging flower basket is still including locating bear seat (5), locate on mounting panel (3) bear mounting bolt (6) on seat (5), total powerstation (101) can the complex erect in bear on seat (5) just mounting bolt (6) can the complex connect in total powerstation (101) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570208.4U CN212644046U (en) | 2020-07-31 | 2020-07-31 | Guide hanging basket for shield measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570208.4U CN212644046U (en) | 2020-07-31 | 2020-07-31 | Guide hanging basket for shield measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212644046U true CN212644046U (en) | 2021-03-02 |
Family
ID=74785707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021570208.4U Active CN212644046U (en) | 2020-07-31 | 2020-07-31 | Guide hanging basket for shield measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212644046U (en) |
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2020
- 2020-07-31 CN CN202021570208.4U patent/CN212644046U/en active Active
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