CN219841976U - Measuring device with adjustable structure - Google Patents
Measuring device with adjustable structure Download PDFInfo
- Publication number
- CN219841976U CN219841976U CN202322228825.6U CN202322228825U CN219841976U CN 219841976 U CN219841976 U CN 219841976U CN 202322228825 U CN202322228825 U CN 202322228825U CN 219841976 U CN219841976 U CN 219841976U
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- measuring device
- adjustable structure
- fixedly connected
- rod
- fixed
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- 238000005259 measurement Methods 0.000 claims description 7
- 238000004891 communication Methods 0.000 claims description 2
- 238000012876 topography Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a measuring device with an adjustable structure, which comprises a fixed seat, wherein a lifting component is arranged at the top of the fixed seat, an adjusting component is arranged above the lifting component, a mounting plate is arranged above the adjusting component, a centering plate is fixedly connected to one side of the mounting plate, a plumb aligner is arranged at the top of the centering plate, a fixed leg is fixedly connected to the bottom of the fixed seat, the lifting component comprises a fixed cylinder arranged at the top of the fixed seat, a screw rod is rotatably arranged on the inner wall of the fixed cylinder, a fixed rod is connected to the outer side thread of the screw rod, and the adjusting component comprises a supporting seat arranged at the top of the fixed rod. The measuring device with the adjustable structure provided by the utility model has the advantages that the height of the plumb aligner is convenient to adjust, the plumb aligner is not influenced by the space and the topography of a vertical shaft, the plumb aligner is convenient to rotate, the purpose of having no influence on cage lifting is realized, and the effects of time saving, labor saving and convenient use are achieved.
Description
Technical Field
The utility model relates to the technical field of tunnel construction measurement, in particular to a measuring device with an adjustable structure.
Background
The tunnel shaft measurement is an extremely important project in the design, construction and operation management stages of tunnel engineering, and a shaft monitoring method based on the orientation of a plumb aligner is adopted, a laser plumb base vertical line with extremely high precision is projected in a shaft by the plumb aligner, and the movement deformation condition of a well wall and facilities in the shaft is obtained by measuring the deviation of a measuring point in the shaft relative to the plumb line and carrying out the positioning transmission of the plumb line.
The patent document with the publication number of CN209894184U discloses a tunnel shaft construction measuring device, which comprises a middle plate and a bracket, wherein an instrument connecting screw rod is arranged on the upper surface of the middle plate, a bracket connecting screw rod is arranged on the lower surface of the middle plate, and light holes are formed in the instrument connecting screw rod, the middle plate and the bracket connecting screw rod in a penetrating mode. In the process of realizing the technical scheme, the inventor finds that at least the following problems exist in the prior art:
above-mentioned device supports the appearance that hangs down through to medium plate and support when in actual use, hangs down the appearance laser beam and passes through to the inside light trap of medium plate and realize the point position and transfer, measure the tunnel shaft, but the height of support with to the position of medium plate be difficult for adjusting, the support height is fixed can not satisfy the shaft use of multiple topography, to the position of medium plate be difficult for adjusting, advance under the shaft cage and go into the well and measure and finish the cage when promoting with measuring, need the staff to shift out well head department with the centering plate, avoid to descend to promote to cause the influence to the cage, use comparatively inconvenient.
The foregoing is not necessarily a prior art, and falls within the technical scope of the inventors.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
In view of the above, it is an object of the present utility model to provide a measuring device with an adjustable structure to solve the above-mentioned problems.
The measuring device with the adjustable structure comprises a fixed seat, wherein a lifting assembly is arranged at the top of the fixed seat, an adjusting assembly is arranged above the lifting assembly, a mounting plate is arranged above the adjusting assembly, a centering plate is fixedly connected to one side of the mounting plate, a plumb aligner is arranged at the top of the centering plate, and fixing legs are fixedly connected to the bottom of the fixed seat.
As the measuring device with the adjustable structure, the lifting assembly preferably comprises the fixed cylinder arranged at the top of the fixed seat, the inner wall of the fixed cylinder is rotatably provided with the screw rod, and the outer side of the screw rod is in threaded connection with the fixed rod.
As the measuring device with the adjustable structure, preferably, the adjusting component comprises the supporting seat arranged at the top of the fixed rod, the inner wall of the supporting seat is rotatably provided with the connecting rod, the outer side of the connecting rod is fixedly connected with the limiting block, the inner wall of the supporting seat is in threaded connection with the screw rod, the top of the connecting rod is fixedly matched with the bottom of the mounting plate, and the outer side of the limiting block is in rotary fit with the inner wall of the supporting seat.
As the measuring device with the adjustable structure, preferably, the bottom of the screw rod is fixedly connected with a first bevel gear, and the outer side of the first bevel gear is connected with a second bevel gear in a meshed manner.
As the measuring device with the adjustable structure, preferably, the axis of the second bevel gear is fixedly connected with the rotating rod, and the outer side of the rotating rod is in rotary fit with the inner wall of the fixed seat.
As the utility model provides a measuring device with an adjustable structure, preferably, one end of the rotating rod is fixedly connected with a hand-operated wheel.
As the utility model provides the measuring device with the adjustable structure, preferably, the outer side of the fixed rod is fixedly connected with the sliding blocks, and the number of the sliding blocks is two.
As the measuring device with the adjustable structure, the utility model provides a measuring device with an adjustable structure, preferably, a chute is formed in the fixed cylinder, and the outer side of the sliding block is in sliding fit with the inner wall of the chute.
As the utility model provides the measuring device with the adjustable structure, preferably, one end of the screw rod is fixedly connected with the knob.
Compared with the prior art, the utility model has the beneficial effects that:
this measuring device with adjustable structure through setting up lifting unit, conveniently adjusts the height of plumb aligner, has reached the effect that does not receive shaft space and topography influence, through setting up adjusting part, conveniently rotates plumb aligner, realizes the purpose that promotes the cage and does not have the influence, has reached labour saving and time saving and effect that facilitates the use.
Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.
The technical scheme of the utility model is further described in detail through the drawings and the embodiments.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a measuring device with adjustable structure according to a preferred embodiment of the present utility model;
FIG. 2 is a schematic view of a lifting assembly according to the present utility model;
FIG. 3 is a schematic view of the structure of the adjusting assembly of the present utility model.
Reference numerals in the drawings: 1. a fixing seat; 2. a lifting assembly; 21. a fixed cylinder; 22. a screw rod; 23. a fixed rod; 3. an adjustment assembly; 31. a support base; 32. a connecting rod; 33. a limiting block; 34. a screw; 4. a mounting plate; 5. centering plates; 6. a plumb aligner; 7. a fixed leg; 8. a first bevel gear; 9. a second bevel gear; 10. a rotating rod; 11. hand-operated wheels; 12. a slide block; 13. a chute; 14. and (5) a knob.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the embodiments of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," and "connected" should be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The utility model will be further described with reference to the drawings and embodiments.
Referring to fig. 1-3, a measuring device with an adjustable structure includes a fixing base 1.
In the concrete implementation process, as shown in fig. 1, 2 and 3, the top of fixing base 1 is provided with lifting component 2, and lifting component 2's top is provided with adjusting component 3, and adjusting component 3's top is provided with mounting panel 4, and one side fixedly connected with centering plate 5 of mounting panel 4, centering plate 5's top is provided with plumb appearance 6, fixing base 1's bottom fixedly connected with fixed leg 7.
The lifting assembly 2 comprises a fixed cylinder 21 arranged at the top of the fixed seat 1, a screw rod 22 is rotatably arranged on the inner wall of the fixed cylinder 21, and a fixed rod 23 is connected with the outer side of the screw rod 22 in a threaded manner.
The adjusting part 3 is including setting up in the supporting seat 31 at dead lever 23 top, and the inner wall rotation of supporting seat 31 is provided with connecting rod 32, and the outside fixedly connected with stopper 33 of connecting rod 32, the inner wall threaded connection of supporting seat 31 has screw rod 34, the top of connecting rod 32 and the bottom fixed fit of mounting panel 4, the outside of stopper 33 and the inner wall normal running fit of supporting seat 31.
The bottom of the screw rod 22 is fixedly connected with a first bevel gear 8, and the outer side of the first bevel gear 8 is connected with a second bevel gear 9 in a meshed manner.
The axis of the second bevel gear 9 is fixedly connected with a rotating rod 10, and the outer side of the rotating rod 10 is in running fit with the inner wall of the fixed seat 1.
One end of the rotating rod 10 is fixedly connected with a hand wheel 11.
The outside of the fixed rod 23 is fixedly connected with the sliding blocks 12, and the number of the sliding blocks 12 is two.
The inside of the fixed cylinder 21 is provided with a chute 13, and the outer side of the sliding block 12 is in sliding fit with the inner wall of the chute 13.
One end of the screw 34 is fixedly connected with the knob 14.
It should be noted that: through setting up fixing base 1, fixing base 1's bottom fixedly connected with dead leg 7, support fixing base 1 through dead leg 7, fixing base 1's top fixedly connected with fixed section of thick bamboo 21, fixed section of thick bamboo 21's inside is provided with dead lever 23, fixed lever 23's top fixedly connected with supporting seat 31, supporting seat 31's inside is provided with connecting rod 32, connecting rod 32 supports fixedly mounting panel 4, mounting panel 4 supports fixedly medium plate 5, install plumb appearance 6 at the top to medium plate 5, throw plumb laser line through plumb appearance 6 down, measure the deviation of the relative plumb line of measurement point in the shaft and the height of shaft, through rotating lead screw 22, lead screw 22 rotates and drives dead lever 23 and rise, thereby adjust the height of plumb appearance 6, connecting rod 32 rotates in supporting seat 31, thereby conveniently rotate plumb appearance 6, realize not having an influence to cage normal promotion, the connecting rod 32 rotates to drive the limiting block 33 to rotate in the supporting seat 31 to support and limit the connecting rod 32, after the adjustment is completed, one end of the screw 34 is abutted against the outer side of the connecting rod 32 by rotating the screw 34, thereby positioning the connecting rod 32, fixing the position of the plumb aligner 6, achieving the purpose of conveniently adjusting the height of the plumb aligner 6 according to the topography of a shaft wellhead, simultaneously rotating the plumb aligner 6 after the measurement of the shaft is completed, lifting a cage, achieving the purpose of having no influence on cage lifting, rotating the rotary rod 10 by the hand wheel 11, rotating the rotary rod 10 to drive the second bevel gear 9 to rotate, rotating the second bevel gear 9 to drive the first bevel gear 8 to drive the screw 22 to rotate by the first bevel gear 8, supporting and limiting the fixed rod 23 by the sliding block 12 and the sliding groove 13, enabling the fixed rod 23 to be more stable in the lifting process, no wobble or offset occurs and rotation of the screw 34 is facilitated by the knob 14.
The working principle of the measuring device with the adjustable structure provided by the utility model is as follows:
when the vertical shaft wellhead measuring device is used, a ground measuring point is arranged on the ground of a vertical shaft wellhead, the level and plane coordinates of the vertical shaft wellhead measuring device are measured through control point wires which are not affected by mining outside the vertical shaft, the vertical shaft perpendicular control point is used, the fixing seat 1 is arranged on the ground measuring point, the perpendicular instrument 6 is arranged on the perpendicular plate 5, the perpendicular plate 5 is rotated, the perpendicular instrument 6 is suspended above the wellhead, the plane coordinates of the laser points of the wellhead perpendicular instrument 6 are measured by ground personnel through the total station, underground measuring personnel drop the perpendicular laser line according to the perpendicular instrument 6, the deviation of the measuring point relative plumb line in the vertical shaft and the vertical shaft height are measured, after the measurement is finished, the perpendicular instrument 6 is rotated again, the cage is lifted, and the measurement work of the vertical shaft is completed.
It should be noted that, the plumb bob is an existing device, and those skilled in the art can know the plumb bob through a technical manual or through a conventional experimental method, and the disclosure of the present disclosure does not relate to an improvement of the internal structure and method, so that no description is repeated.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (9)
1. Measurement device with adjustable structure, a serial communication port, including fixing base (1), the top of fixing base (1) is provided with lifting unit (2), the top of lifting unit (2) is provided with adjusting part (3), the top of adjusting part (3) is provided with mounting panel (4), one side fixedly connected with centering board (5) of mounting panel (4), the top of centering board (5) is provided with plumb appearance (6), the bottom fixedly connected with dead leg (7) of fixing base (1).
2. The measuring device with the adjustable structure according to claim 1, wherein the lifting assembly (2) comprises a fixed cylinder (21) arranged at the top of the fixed seat (1), a screw rod (22) is rotatably arranged on the inner wall of the fixed cylinder (21), and a fixed rod (23) is connected to the outer side of the screw rod (22) in a threaded manner.
3. The measuring device with adjustable structure according to claim 2, characterized in that the adjusting component (3) comprises a supporting seat (31) arranged at the top of the fixed rod (23), a connecting rod (32) is rotatably arranged on the inner wall of the supporting seat (31), a limiting block (33) is fixedly connected to the outer side of the connecting rod (32), a screw (34) is connected to the inner wall of the supporting seat (31) in a threaded manner, the top of the connecting rod (32) is fixedly matched with the bottom of the mounting plate (4), and the outer side of the limiting block (33) is rotatably matched with the inner wall of the supporting seat (31).
4. The measuring device with the adjustable structure according to claim 2, characterized in that a first bevel gear (8) is fixedly connected to the bottom of the screw rod (22), and a second bevel gear (9) is connected to the outer side of the first bevel gear (8) in a meshed manner.
5. The measuring device with the adjustable structure according to claim 4, wherein a rotating rod (10) is fixedly connected to the axis of the second bevel gear (9), and the outer side of the rotating rod (10) is in rotary fit with the inner wall of the fixed seat (1).
6. The measuring device with adjustable structure according to claim 5, characterized in that one end of the rotating rod (10) is fixedly connected with a hand-operated wheel (11).
7. The measuring device with adjustable structure according to claim 2, characterized in that the outside of the fixing rod (23) is fixedly connected with sliding blocks (12), the number of the sliding blocks (12) is two.
8. The measuring device with the adjustable structure according to claim 7, characterized in that a chute (13) is formed in the fixed cylinder (21), and the outer side of the sliding block (12) is in sliding fit with the inner wall of the chute (13).
9. A measuring device with adjustable structure according to claim 3, characterized in that one end of the screw (34) is fixedly connected with a knob (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322228825.6U CN219841976U (en) | 2023-08-18 | 2023-08-18 | Measuring device with adjustable structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322228825.6U CN219841976U (en) | 2023-08-18 | 2023-08-18 | Measuring device with adjustable structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219841976U true CN219841976U (en) | 2023-10-17 |
Family
ID=88301644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322228825.6U Active CN219841976U (en) | 2023-08-18 | 2023-08-18 | Measuring device with adjustable structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219841976U (en) |
-
2023
- 2023-08-18 CN CN202322228825.6U patent/CN219841976U/en active Active
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