CN220104011U - Device for measuring spacing charge of peripheral holes - Google Patents
Device for measuring spacing charge of peripheral holes Download PDFInfo
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- CN220104011U CN220104011U CN202321187470.4U CN202321187470U CN220104011U CN 220104011 U CN220104011 U CN 220104011U CN 202321187470 U CN202321187470 U CN 202321187470U CN 220104011 U CN220104011 U CN 220104011U
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- 230000002093 peripheral effect Effects 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 claims abstract description 89
- 238000001514 detection method Methods 0.000 claims abstract description 40
- 238000005422 blasting Methods 0.000 claims description 20
- 239000000523 sample Substances 0.000 claims description 12
- 239000002360 explosive Substances 0.000 claims description 8
- 238000003466 welding Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000001678 irradiating effect Effects 0.000 claims description 3
- 238000005259 measurement Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009412 basement excavation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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- Length Measuring Devices By Optical Means (AREA)
Abstract
The utility model discloses a device for measuring the spaced charge of a peripheral hole, which comprises a detection processing device, wherein a detection device support column is detachably connected below the detection processing device; the face coordinate display screen is arranged on the left side of the front surface of the data processing device, is connected to the data processing device through embedding, and is connected with the blasthole coordinate display screen through embedding on the right side of the face coordinate display screen; the camera main body is arranged on the right side of the data processing device, the right side of the camera main body is connected with a camera through rotation and used for recording pictures and projecting infrared rays, a camera support is detachably connected below the camera main body, a camera base is arranged below the camera support, and the camera base is detachably connected at an interface of the camera support; this measure device of peripheral hole spaced charge has the excavation effect that improves the tunnel, and the charge structure sets up rationally, and is reasonable to the shape control of tunnel, improves construction quality's advantage.
Description
Technical Field
The utility model relates to the technical field of measurement, in particular to a device for measuring spaced charging of a peripheral hole.
Background
Safety is a great challenge faced by engineering constructors in tunnel construction, wherein smooth blasting is a contour control blasting technology widely applied to tunnel engineering, and the blasting effect directly determines tunnel contour forming and surrounding rock stabilization, and the drilling and charging quality of surrounding holes are important factors influencing the blasting effect. After the hole is drilled on the periphery of the tunnel, the operators in the tunnel construction site generally bind the explosive on the bamboo chips, connect the detonating cord and then put the detonating cord into the blast hole together.
At present, the existing traditional tunnel excavation is mainly excavated by a blasting method, and when the tunnel is blasted, important parameters affecting the smooth blasting effect of the tunnel are the positions of blast holes and the charging structures of peripheral holes, and site operators cannot quantitatively determine the charging interval distance, so that the blasting construction quality of the tunnel is affected.
Disclosure of Invention
The utility model aims to provide a device for measuring the spaced charging of a peripheral hole, which has the advantages of improving the excavation effect of a tunnel, ensuring reasonable charging structure, controlling the shape of the tunnel reasonably and improving the construction quality, and solving the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an apparatus for measuring a peripheral hole spacing charge, comprising:
the top of the data processing device is provided with a processing device switch;
the lower part of the detection processing device is detachably connected with a detection device support column;
the face coordinate display screen is arranged on the left side of the front surface of the data processing device, is connected to the data processing device through embedding, and is connected with the blasthole coordinate display screen through embedding on the right side of the face coordinate display screen;
the camera main body is arranged on the right side of the data processing device, the right side of the camera main body is connected with a camera through rotation and used for recording pictures and projecting infrared rays, a camera support is detachably connected below the camera main body and used for supporting the camera main body, a camera base is arranged below the camera support and is detachably connected at an interface of the camera support and used for guaranteeing the overall stability of the camera, and a connecting wire is connected between the data processing device and the camera main body and used for connecting the data processing device with a power supply of the camera main body so as to facilitate information transmission;
the tunnel face is positioned in front of the camera and used for irradiating infrared rays so as to position coordinate points;
the detection device base is arranged below the detection device support column and used for supporting the detection processing device and keeping stability of the detection processing device, a telescopic scale is fixedly connected in the detection processing device and is fixedly connected inside the detection processing device, a probe is connected to the telescopic scale interface through welding, and a blast hole is formed in the upper right side of the face.
Preferably, the blast hole includes:
the explosives are uniformly arranged in the blast holes and are used for blasting tunnels;
and the shooting probe is assembled in the blast hole and used for scanning to check whether the charging structure meets the requirements.
Preferably, the probe is connected to the telescopic scale by welding, and is used for detecting the placement point position of the explosive after data processing in the data processing device.
Preferably, the infrared rays arranged in the data processing device are projected onto the face through the camera, so that the coordinates of the blasting blastholes are positioned.
Preferably, the data processing apparatus includes:
the tunnel face coordinate display screen is assembled on the left side of the front surface of the data processing device and is used for inputting and displaying three-dimensional coordinates of the tunnel face;
and the blasthole coordinate display screen is assembled on the right side of the front surface of the data processing device and is used for inputting and displaying the three-dimensional coordinates of the blastholes.
Preferably, the detection processing device includes:
the telescopic scaleplate is assembled in the detection processing device and is fixedly connected in the detection processing device and used for measuring the positions of the face and the blast hole, and the telescopic scaleplate can be optionally telescopic and folded to facilitate measurement and monitoring of various coordinates.
Compared with the prior art, the utility model has the following beneficial effects:
1. the device for measuring the spaced charge of the peripheral holes measures and processes the three-dimensional coordinates of the blasting holes through the data processing device, and is favorable for better determining the three-dimensional coordinates of the face so as to perform blasting; the power supply of the data processing device is controlled through the switch of the processing device, so that the data processing device is convenient for operators to use.
2. According to the device for measuring the peripheral hole spaced charge, the infrared rays in the data processing device are projected onto the face through the camera, so that the positioning of the blasting holes is facilitated; the telescopic ruler is used for carrying out telescopic folding, so that various coordinates can be conveniently measured.
Drawings
FIG. 1 is a schematic view of the overall structure of a device for measuring peripheral hole spacing charges according to the present utility model;
FIG. 2 is a schematic front view of a device for measuring peripheral hole spacing charges according to the present utility model;
FIG. 3 is a schematic cross-sectional view of a device for measuring peripheral hole spacing charges in accordance with the present utility model;
fig. 4 is a schematic view of the base of a device for measuring peripheral hole spacing charges according to the present utility model.
The reference numerals in the drawings indicate: 1. a data processing device; 2. a processing device switch; 3. a tunnel face coordinate display screen; 4. a blasthole coordinate display screen; 5. a connecting wire; 6. a camera support; 7. a camera base; 8. a camera; 9. a camera body; 10. a tunnel face; 11. a detection processing device; 12. a detection device support; 13. a detection device base; 14. a telescopic ruler; 15. a probe; 16. a blasthole device; 17. an explosive; 18. an imaging probe.
Detailed Description
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 only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Example 1:
referring to fig. 1, 2, 3, 4, an apparatus for measuring a peripheral hole spacing charge, comprising: a data processing device 1, the top of which is provided with a processing device switch 2; a detection processing device 11, the lower part of which is detachably connected with a detection device support column 12; the face coordinate display screen 3 is arranged on the left side of the front surface of the data processing device 1, the face coordinate display screen 3 is connected to the data processing device 1 through embedding, and the right side of the face coordinate display screen 3 is connected with the blasthole coordinate display screen 4 through embedding; the camera main body 9 is arranged on the right side of the data processing device 1, the right side of the camera main body 9 is connected with the camera 8 through rotation and is used for recording pictures and projecting infrared rays, the camera support 6 is detachably connected below the camera main body 9 and is used for supporting the camera main body 9, the camera base 7 is arranged below the camera support 6 and is detachably connected at an interface of the camera support 6 and is used for guaranteeing the overall stability of a camera, and a connecting wire 5 is connected between the data processing device 1 and the camera main body 9 and is used for connecting a power supply of the data processing device 1 and the camera main body 9 so as to facilitate information transmission; a tunnel face 10, which is located in front of the camera 8, for irradiating infrared rays to locate coordinate points; the detection device base 13 is arranged below the detection device support column 12 and used for supporting the detection processing device 11 and keeping stability of the detection processing device, a telescopic scale 14 is fixedly connected in the detection processing device 11, the telescopic scale 14 is fixedly connected inside the detection processing device 11, a probe 15 is connected at an interface of the telescopic scale 14 through welding, and a blasthole device 16 is arranged above the right side of the face 10; the data processing device 1 is used for measuring the three-dimensional coordinates of the blasting holes and processing data, so that the three-dimensional coordinates of the face 10 can be well determined to perform blasting; the power supply of the data processing device 1 is controlled by the processing device switch 2, so that the use of operators is convenient.
Example 2:
referring to fig. 1, 2, 3, 4, a device for measuring the spacing charge of a peripheral hole, the blasthole device 16 comprises: an explosive 17 uniformly placed inside the blasthole device 16 for blasting the tunnel; a camera probe 18 mounted in the blasthole apparatus 16 for scanning to see if the charge structure meets the requirements; the probe 15 is connected to the telescopic scale 14 through welding and is used for detecting the placement point position of the explosive 17 after the data processing in the data processing device 1; the infrared rays arranged in the data processing device 1 are projected onto the face 10 through the camera 8, so that the coordinates of the blasting blastholes are positioned; the data processing apparatus 1 includes: a tunnel face coordinate display screen 3, which is assembled on the left side of the front surface of the data processing device 1, and is used for inputting and displaying three-dimensional coordinates of the tunnel face; a blasthole coordinate display screen 4, which is assembled on the right side of the front surface of the data processing device 1, for inputting and displaying three-dimensional coordinates of blastholes; the detection processing device 11 includes: the telescopic scaleplate 14 is assembled in the detection processing device 11, and the telescopic scaleplate 14 is fixedly connected in the detection processing device 11 and is used for measuring the positions of the face and the blast hole, and can be optionally telescopic and folded so as to be convenient for measuring and monitoring various coordinates; the infrared rays in the data processing device 1 are projected onto the face 10 through the camera 8, so that the positioning of the blast holes is facilitated; the telescopic folding is performed through the telescopic ruler 14, so that various coordinates can be conveniently measured.
Furthermore, the data processing device 1 is used for measuring and processing data of the three-dimensional coordinates of the blasting hole, so that the three-dimensional coordinates of the face 10 can be well determined to perform blasting; the power supply of the data processing device 1 is controlled through the processing device switch 2, so that the use of operators is convenient; the infrared rays in the data processing device 1 are projected onto the face 10 through the camera 8, so that the positioning of the blast holes is facilitated; the telescopic folding is performed through the telescopic ruler 14, so that various coordinates can be conveniently measured.
Working principle: when the device for measuring the interval charge of the peripheral holes is used, a user only needs to convert the three-dimensional coordinates of the blastholes and then input the converted three-dimensional coordinates into the blasthole coordinate display screen 4 of the data processing device 1, then the data processing device 1 processes the data, the three-dimensional coordinates of the face 10 are scanned and displayed on the face coordinate display screen 3, infrared rays are arranged, the infrared rays are transmitted on the face 10 through the camera 8, the probe 15 is stretched into the blasthole device 16 through the telescopic folding telescopic scale 14 by the detection processing device 11, and whether the tunnel charge structure meets the design requirement is checked through the camera 18.
While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (6)
1. A device for measuring peripheral hole spacing charges, characterized in that: comprising the following steps:
a data processing device (1), the top of which is provided with a processing device switch (2);
a detection processing device (11), the lower part of which is detachably connected with a detection device support column (12);
the face coordinate display screen (3) is arranged on the left side of the front surface of the data processing device (1), the face coordinate display screen (3) is connected to the data processing device (1) through embedding, and the right side of the face coordinate display screen (3) is connected with the blasthole coordinate display screen (4) through embedding;
the camera main body (9) is arranged on the right side of the data processing device (1), the camera (8) is connected to the right side of the camera main body (9) through rotation and used for recording pictures and projecting infrared rays, the camera bracket (6) is detachably connected to the lower side of the camera main body (9) and used for supporting the camera main body (9), the camera base (7) is arranged below the camera bracket (6), the camera base (7) is detachably connected to an interface of the camera bracket (6) and used for guaranteeing the overall stability of a camera, and a connecting wire (5) is connected between the data processing device (1) and the camera main body (9) and used for connecting a power supply of the data processing device (1) and the camera main body (9) so as to facilitate information transmission;
a tunnel face (10) which is positioned in front of the camera (8) and is used for irradiating infrared rays to position coordinate points;
the detection device base (13) is arranged below the detection device support column (12) and used for supporting the detection processing device (11) and keeping stability of the detection processing device, a telescopic scale (14) is fixedly connected in the detection processing device (11), the telescopic scale (14) is fixedly connected inside the detection processing device (11), a probe (15) is connected to an interface of the telescopic scale (14) through welding, and a blasthole device (16) is arranged above the right side of the face (10).
2. A device for measuring a peripheral hole spacing charge as defined in claim 1 wherein: the blasthole apparatus (16) includes:
the explosives (17) are uniformly arranged in the blast hole device (16) and are used for blasting the tunnel;
and the shooting probe (18) is assembled in the blast hole device (16) and is used for scanning to check whether the charging structure meets the requirements.
3. A device for measuring a peripheral hole spacing charge as defined in claim 1 wherein: the probe (15) is connected to the telescopic scale (14) through welding and is used for detecting the placement point position of the explosive (17) after data processing in the data processing device (1).
4. A device for measuring a peripheral hole spacing charge as defined in claim 1 wherein: the infrared rays arranged in the data processing device (1) are projected onto the face (10) through the camera (8), so that the coordinates of the blasting blastholes are positioned.
5. A device for measuring a peripheral hole spacing charge as defined in claim 1 wherein: the data processing device (1) comprises:
the tunnel face coordinate display screen (3) is assembled on the left side of the front surface of the data processing device (1) and is used for inputting and displaying three-dimensional coordinates of the tunnel face;
and the blasthole coordinate display screen (4) is assembled on the right side of the front surface of the data processing device (1) and is used for inputting and displaying the three-dimensional coordinates of the blastholes.
6. A device for measuring a peripheral hole spacing charge as defined in claim 1 wherein: the detection processing device (11) comprises:
the telescopic scale (14) is assembled inside the detection processing device (11), and the telescopic scale (14) is fixedly connected in the detection processing device (11) and is used for measuring the positions of the face and the blast hole, and can be optionally telescopic and folded to facilitate measurement and monitoring of various coordinates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321187470.4U CN220104011U (en) | 2023-05-17 | 2023-05-17 | Device for measuring spacing charge of peripheral holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321187470.4U CN220104011U (en) | 2023-05-17 | 2023-05-17 | Device for measuring spacing charge of peripheral holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220104011U true CN220104011U (en) | 2023-11-28 |
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ID=88849019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321187470.4U Active CN220104011U (en) | 2023-05-17 | 2023-05-17 | Device for measuring spacing charge of peripheral holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220104011U (en) |
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2023
- 2023-05-17 CN CN202321187470.4U patent/CN220104011U/en active Active
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