CN212963224U - Vertical shaft construction measuring device - Google Patents
Vertical shaft construction measuring device Download PDFInfo
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- CN212963224U CN212963224U CN202021744972.9U CN202021744972U CN212963224U CN 212963224 U CN212963224 U CN 212963224U CN 202021744972 U CN202021744972 U CN 202021744972U CN 212963224 U CN212963224 U CN 212963224U
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Abstract
The utility model discloses a vertical shaft construction measuring device, which comprises a left semi-cylindrical box body, a right semi-cylindrical box body, a laser lamp head group and a data display screen, the left half cylinder can horizontally rotate relative to the half cylinder box body, the left half cylinder box body and the right half cylinder box body respectively contain independent laser measuring elements, the laser lamps are symmetrically arranged relative to the center line of a cylinder formed by the left semi-cylindrical box body and the right semi-cylindrical box body, the vertical shaft construction measuring device is clamped on a rope placed on the center line of a shaft during measurement, the measurement can be carried out by turning on a power switch, the measurement data is displayed through the data display screen, the reading is convenient, the radius of the shaft can be rapidly measured, the diameter of the shaft can be accurately calculated, and multiple groups of data can be obtained by rotating the vertical shaft construction measuring device so as to check the circular template of the shaft.
Description
Technical Field
The utility model relates to a measuring device technical field especially relates to a vertical construction measuring device.
Background
In the process of mine construction, due to narrow space and weak light, the application of laser ranging can overcome a plurality of reading errors and artificial operation errors, but is difficult to accurately measure the diameter of a shaft, a light beam which vertically passes through the center line of the shaft cannot be formed, the radius of the shaft can be measured only by taking the center line of the shaft as an end point, and the diameter of the shaft can be artificially estimated; the measuring points with the measured radius are different from the measuring positions of the previous working procedure, so that the problems of uneven wall thickness of the shaft, deviation of the shaft, unsatisfactory verticality of the shaft and the like are easily caused, and a great deal of inconvenience is caused to the construction of the shaft wall and shaft equipment for the next step.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in, to the above-mentioned defect of prior art, provide a vertical shaft construction measuring device, can accurately measure the pit shaft diameter, the circular template of pit shaft is conveniently checked.
In order to achieve the above purpose, the utility model provides a vertical shaft construction measuring device, which is characterized in that the device comprises a left semi-cylindrical box body, a right semi-cylindrical box body, a laser lamp head group and a data display screen, wherein one end of the left semi-cylindrical box body is hinged with the right semi-cylindrical box body, the other end of the left semi-cylindrical box body is detachably connected with the other end of the right semi-cylindrical box body, the laser lamp head group comprises two laser lamps, one laser lamp is fixedly arranged on the side surface of the left semi-cylindrical box body, the other laser lamp is fixedly arranged on the side surface of the right semi-cylindrical box body, the two laser lamps are in central symmetry along the central line of a cylinder formed by the left semi-cylindrical box body and the right semi-cylindrical box body, the central line of the cylinder formed by the left semi-cylindrical box body and the right semi-cylindrical box body is provided with a threading hole, any one laser lamp is correspondingly provided with the data, a plurality of the data display screens are respectively and fixedly installed on the top of the left semi-cylindrical box body and the top of the right semi-cylindrical box body.
One end of the left semi-cylindrical box body is hinged to the right semi-cylindrical box body through a hinge.
The upper end and the lower end of the center line of the cylinder formed by the left semi-cylindrical box body and the right semi-cylindrical box body are fixedly connected with anti-skidding expansion liners.
The vertical shaft construction measuring device is provided with a plurality of groups of laser lamp head groups, and the laser lamp head groups are arranged on the left semi-cylindrical box body and the right semi-cylindrical box body at intervals.
Wherein the vertical shaft construction measuring device also comprises a closed buckle, the closed buckle comprises a spring and a connecting block, the side surface of the left semi-cylindrical box body is provided with a first connecting bracket, the right semi-cylindrical box body is provided with a second connecting bracket, the second connecting bracket is provided with a mounting cavity, one end of the spring is fixedly connected with the second connecting bracket, the other end of the spring is fixedly connected with the connecting block, the spring is positioned in the mounting cavity, a connecting port is arranged at one end of the first connecting bracket, which is close to the second connecting bracket, the connecting block is connected with the second connecting bracket in a sliding manner, one end of the connecting block, which is close to the spring, is positioned in the mounting cavity, right after the left half-cylinder box body and the right half-cylinder box body are connected, the connecting block is far away from one end of the spring is located inside the connecting port.
The utility model discloses a vertical construction measuring device, left side semicircle pillar can for there is the semicircle column box body level to rotate, left side semicircle column box body with the inside of right side semicircle column box body respectively contains independent laser measurement component, the laser lamp for left side semicircle column box body with the central line symmetrical arrangement of the cylinder that right side semicircle column box body formed, with vertical construction measuring device card to placing on the rope of pit shaft central line during the measurement, open switch and can measure, through data display screen display measured data makes things convenient for the reading, but the rapid survey pit shaft radius to accurate calculation pit shaft diameter can obtain multiunit data through rotating vertical construction measuring device, with the circular template of check pit shaft.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a plan view of the vertical shaft construction measuring device of the present invention.
Fig. 2 is a sectional view taken along line a-a of fig. 1 according to the present invention.
Fig. 3 is a sectional view of fig. 1 taken along line B-B.
The device comprises a left semi-cylindrical box body 1, a 11-threading hole, a 12-first connecting support, a 121-connecting port, a 2-right semi-cylindrical box body 21, a second connecting support, a 211-mounting cavity, a 3-laser lamp head group, a 31-laser lamp, a 4-data display screen, a 5-hinge, a 6-anti-skidding expansion liner, a 7-closing buckle, a 71-spring and a 72-connecting block.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1 to 3, the present invention provides a technical solution: a vertical shaft construction measuring device comprises a left semi-cylindrical box body 1, a right semi-cylindrical box body 2, a laser lamp head group 3 and a data display screen 4, wherein one end of the left semi-cylindrical box body 1 is hinged with the right semi-cylindrical box body 2, the other end of the left semi-cylindrical box body 1 is detached and connected with the other end of the right semi-cylindrical box body 2, the laser lamp head group 3 comprises two laser lamps 31, one laser lamp 31 is fixedly arranged on the side surface of the left semi-cylindrical box body 1, the other laser lamp 31 is fixedly arranged on the side surface of the right semi-cylindrical box body 2, the two laser lamps 31 are in central symmetry along the central line of a cylinder formed by the left semi-cylindrical box body 1 and the right semi-cylindrical box body 2, the central line of the cylinder formed by the left semi-cylindrical box body 1 and the right semi-cylindrical box body 2 is provided with a threading hole 11, any laser lamp 31 is correspondingly provided with one data display screen 4, a plurality of data display screen 4 respectively fixed mounting be in the top of left half cylinder box body 1 with right half cylinder box body 2.
In this embodiment, the left half-cylinder case 1 and the right half-cylinder case 2 are respectively and independently provided with a power switch, so as to control the left half-cylinder case 1 and the right half-cylinder case 2 respectively. The left side semicircle pillar can for there is the semicircle pillar box body level to rotate, left side semicircle pillar box body 1 with the inside of right semicircle pillar box body 2 respectively contains independent laser measurement component, laser lamp 31 for left side semicircle pillar box body 1 with the central line symmetrical arrangement of the cylinder that right semicircle pillar box body 2 formed, with the shaft construction measuring device card during the measurement to placing on the rope at the pit shaft central line, open switch and can measure, through data display screen 4 shows measured data, makes things convenient for the reading, can measure the pit shaft radius fast to the accurate diameter of calculating the pit shaft can obtain multiunit data through rotating shaft construction measuring device, with the circular template of check pit shaft.
Furthermore, one end of the left semi-cylindrical box body 1 is hinged to the right semi-cylindrical box body 2 through a hinge 5.
In this embodiment, the one end of left side half cylinder box body 1 with right half cylinder box body 2 articulates through hinge 5, so that left side half cylinder box body 1 with right half cylinder box body 2 rotates conveniently.
Further, the upper end and the lower end of the center line of the cylinder formed by the left semi-cylindrical box body 1 and the right semi-cylindrical box body 2 are fixedly connected with anti-skid expansion gaskets 6.
In this embodiment, the sliding expansion pads are disposed at upper and lower ends of the threading hole 11 to fix the vertical shaft construction measuring device to the rope, thereby preventing the vertical shaft construction measuring device from sliding up and down on the rope.
Further, the vertical shaft construction measuring device is equipped with the multiunit laser lamp head group 3, the multiunit 31 optical group interval of laser lamp sets up left side semi-cylindrical box body 1 with on the right semi-cylindrical box body 2.
In this embodiment, one data display screen 4 is correspondingly arranged on any one of the laser lamps 31, and the laser lamp head groups 3 measure the shaft at the same time, so that the difference among the groups of data can be more visually seen, and the round template of the shaft can be checked conveniently.
Further, the vertical shaft construction measuring device further comprises a closed buckle 7, the closed buckle 7 comprises a spring 71 and a connecting block 72, a first connecting support 12 is arranged on the side surface of the left semi-cylindrical box body 1, a second connecting support 21 is arranged on the right semi-cylindrical box body 2, the second connecting support 21 is provided with a mounting cavity 211, one end of the spring 71 is fixedly connected with the second connecting support 21, the other end of the spring 71 is fixedly connected with the connecting block 72, the spring 71 is positioned in the mounting cavity 211, a connecting port 121 is arranged at one end of the first connecting support 12 close to the second connecting support 21, the connecting block 72 is slidably connected with the second connecting support 21, one end of the connecting block 72 close to the spring 71 is positioned in the mounting cavity 211, and after the left semi-cylindrical box body 1 and the right semi-cylindrical box body 2 are connected, one end of the connecting block 72, which is far away from the spring 71, is positioned inside the connecting port 121.
In the present embodiment, the left semi-cylindrical case 1 and the semi-cylindrical case are fixed by the closing buckle 7, and when the left semi-cylindrical case 1 and the semi-cylindrical case need to be disassembled, the connecting block 72 is pulled downward, so that the connecting block 72 can move from the inside of the connecting port 121, thereby separating the left semi-cylindrical box body 1 from the semi-cylindrical box body to install the vertical shaft construction measuring device, when the left semi-cylindrical box body 1 and the semi-cylindrical box body need to be connected, the connecting block 72 is pulled downwards, and the connecting block 72 is inserted into the inside of the connecting port 121, and after the connecting block 72 is released, the connecting block 72 is moved upward by the restoring force of the spring 71, so that the connection block 72 is engaged with the first connection bracket 12 to fix the left semi-cylindrical case 1 and the semi-cylindrical case.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (5)
1. A vertical shaft construction measuring device is characterized by comprising a left semi-cylindrical box body, a right semi-cylindrical box body, a laser lamp head group and a data display screen, wherein one end of the left semi-cylindrical box body is hinged with the right semi-cylindrical box body, the other end of the left semi-cylindrical box body is detachably connected with the other end of the right semi-cylindrical box body, the laser lamp head group comprises two laser lamps, one laser lamp is fixedly arranged on the side surface of the left semi-cylindrical box body, the other laser lamp is fixedly arranged on the side surface of the right semi-cylindrical box body, the two laser lamps are in central symmetry along the central line of a cylinder formed by the left semi-cylindrical box body and the right semi-cylindrical box body, the central line of the cylinder formed by the left semi-cylindrical box body and the right semi-cylindrical box body is provided with a threading hole, and any laser lamp is correspondingly provided with one data display screen, a plurality of the data display screens are respectively and fixedly installed on the top of the left semi-cylindrical box body and the top of the right semi-cylindrical box body.
2. The vertical shaft construction measuring device according to claim 1, wherein one end of the left semi-cylindrical case is hinged to the right semi-cylindrical case by a hinge.
3. The vertical shaft construction measuring device according to claim 2, wherein anti-slip expansion liners are fixedly connected to upper and lower ends of a center line of a cylinder formed by the left and right semi-cylindrical case bodies.
4. The vertical shaft construction measuring device according to claim 3, wherein a plurality of laser lamp groups are provided, and the plurality of laser lamp groups are arranged on the left semi-cylindrical box body and the right semi-cylindrical box body at intervals.
5. The vertical construction measuring device according to claim 4, further comprising a closing buckle, wherein the closing buckle comprises a spring and a connecting block, the left semi-cylindrical box body is provided with a first connecting bracket at a side surface thereof, the right semi-cylindrical box body is provided with a second connecting bracket, the second connecting bracket is provided with a mounting cavity, one end of the spring is fixedly connected with the second connecting bracket, the other end of the spring is fixedly connected with the connecting block, the spring is positioned inside the mounting cavity, one end of the first connecting bracket close to the second connecting bracket is provided with a connecting port, the connecting block is slidably connected with the second connecting bracket, one end of the connecting block close to the spring is positioned inside the mounting cavity, and after the left semi-cylindrical box body and the right semi-cylindrical box body are connected, one end of the connecting block, which is far away from the spring, is positioned in the connecting port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021744972.9U CN212963224U (en) | 2020-08-20 | 2020-08-20 | Vertical shaft construction measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021744972.9U CN212963224U (en) | 2020-08-20 | 2020-08-20 | Vertical shaft construction measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212963224U true CN212963224U (en) | 2021-04-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021744972.9U Active CN212963224U (en) | 2020-08-20 | 2020-08-20 | Vertical shaft construction measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212963224U (en) |
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2020
- 2020-08-20 CN CN202021744972.9U patent/CN212963224U/en active Active
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