Simple measuring device for rapid positioning and drilling of mountain blasting hole
By designing a simple measuring device, the precise positioning and drilling of blasting holes are achieved using components such as adjusting sliders, rotary seats, and lifting seats. This solves the problem of insufficient automatic feeding in existing equipment, improves positioning accuracy and work efficiency, and reduces maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GUIZHOU XINLIAN BLAST ENG GRP
- Filing Date
- 2025-10-28
- Publication Date
- 2026-06-26
AI Technical Summary
The existing mountain blasting hole positioning and drilling equipment lacks an automatic feeding structure, resulting in insufficient overall efficiency and practicality.
A simple measuring device was designed, comprising a base component, an adjustment base, and a measuring component. It utilizes components such as an adjustment slider, a rotary base, and a lifting base to achieve precise positioning and multi-angle rotation. It combines a GPS measuring instrument to obtain spatial coordinate information and transmits data through a quick-connect structure.
It improves the flexibility and accuracy of blasting hole positioning, reduces the impact of vibration, provides precise data support, reduces maintenance costs, facilitates disassembly and assembly, and adapts to different blasting operation scenarios.
Smart Images
Figure CN224413605U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of simple measurement technology for locating and drilling blast holes in mountains, specifically a simple measurement device for rapid locating and drilling blast holes in mountains. Background Technology
[0002] Mountain blasting holes usually refer to shallow hole blasting, that is, blasting operations with a hole diameter of ≤50 mm and a hole depth of ≤5 m. They are mainly used in small-scale mining or special projects such as open-pit mines, quarries, and tunnels.
[0003] For example, utility model application CN201921534268.8 discloses an electric clamp-type cold-cutting flying saw. This electric clamp-type cold-cutting flying saw uses a drive gear, a driven gear, a first motor, a first flying saw gear, and a second flying saw gear to achieve flexible up-and-down movement of the flying saw gear. At the same time, the interval between the first and second flying saw gears is used to achieve quantitative flying sawing, which improves the mass production and flexibility of the electric clamp-type cold-cutting flying saw. However, similar cold-cutting flying saws in the above-mentioned documents do not have a corresponding structure to assist the saw in stable displacement while working. When the equipment is in operation, it does not have an automatic feeding structure, which is lacking in overall efficiency and practicality. Summary of the Invention
[0004] The purpose of this invention is to provide a simple measuring device for rapid positioning and drilling of blasting holes in mountainous areas, so as to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a simple measuring device for rapid positioning and drilling of blasting holes, comprising a device base component and a first adjusting seat. The top of the device base component is connected to and installed with the first adjusting seat, and the top of the first adjusting seat is connected to and installed with a second adjusting seat. A measuring component is connected to and installed on one side of the second adjusting seat. The first adjusting seat includes a combination plate, a shock absorber, a rotary seat, an adjusting slider, and a limit bolt. The bottom of the combination plate is equipped with a shock absorber, and the bottom of the shock absorber is embedded in the middle of the bottom of the shock absorber. The bottom of the rotary seat has adjusting sliders horizontally arranged at both the front and rear sections, and the two ends of the adjusting slider are vertically threaded with limit bolts.
[0006] Furthermore, the device base component includes a base, fixing holes, lifting rings, and support rails. Fixing holes are symmetrically and vertically opened at both ends of the base, and lifting rings are installed in the middle section of both ends of the base. Support rails are horizontally installed at both ends of the base.
[0007] Furthermore, the support rails are horizontally positioned at both ends of the lifting ring, and the lifting ring and the base are movably connected.
[0008] Furthermore, the adjusting slider and the supporting guide rail are connected to each other using a slotted embedded structure, and the rotary seat and the adjusting slider are fixedly connected. Moreover, the four diagonal corners of the connection between the shock absorber and the rotary seat are provided with holes for bolt connection.
[0009] Furthermore, the second adjustment seat includes an assembly seat, a support frame, a stabilizing guide rail, a lifting seat, and a positioning bolt. The top of the assembly seat is equipped with a support frame, and two sets of stabilizing guide rails are vertically installed on the side surface of the support frame near the measuring component. The surface of the stabilizing guide rails is connected to and installed with a lifting seat, and positioning bolts are installed symmetrically and horizontally at both the upper and lower ends of the lifting seat.
[0010] Furthermore, the mounting base has holes at each of the four opposite corners for bolt connection and is installed at the top center of the combination plate. The lifting base and the stabilizing guide rail are connected and combined with each other using a slotted embedded structure.
[0011] Furthermore, the measuring component includes a measuring sensor, a GPS measuring instrument body, a mounting base, and wiring terminals. The bottom of the measuring sensor is connected to and installed with the GPS measuring instrument body, and the side of the measuring sensor near the second adjustment seat is connected to the mounting base. The top of the measuring sensor is connected to and installed with wiring terminals.
[0012] Furthermore, holes for bolt connection are provided at the four opposite corners of the connection between the fixed base and the lifting base, and the wiring terminal adopts a quick connector structure.
[0013] This utility model provides a simple measuring device for rapid positioning and drilling of blasting holes in mountains, which has the following beneficial effects:
[0014] 1. This utility model, by installing a first adjusting seat on the top of the device base component, uses an adjusting slider and limit bolts at both ends to make precise horizontal position adjustment on the support guide rail. At the same time, it cooperates with the rotary seat to realize multi-angle rotation adjustment in the horizontal direction, so that the entire measuring device can quickly adapt to the positioning and measurement needs of mountain blasting holes at different positions and angles, greatly improving the flexibility and accuracy of positioning. In addition, the shock absorption frame can effectively reduce the impact of vibration generated during blasting operations on the measuring components, ensuring the stability of the measuring sensor and GPS measuring instrument body during the measurement process, thereby improving the reliability of the measurement data and providing accurate data support for subsequent drilling operations. Moreover, the entire device can be firmly installed in a suitable position at the blasting operation site through the fixing holes on the base. The lifting ring design facilitates the handling and movement of the device, improving its ease of use while ensuring the stability of the device.
[0015] 2. This utility model, by installing a second adjusting seat on top of the first adjusting seat, wherein the lifting seat moves vertically on a stable guide rail and is fixed by a positioning bolt, allows the measuring component to be precisely adjusted in the vertical direction, meeting the measurement requirements of blasting holes at different depths, further improving the applicability of the device. The measuring sensor in the measuring component, combined with the GPS measuring instrument body, can simultaneously acquire the location information and spatial coordinate information of the blasting hole. Furthermore, the quick-connect structure of the wiring terminals facilitates data transmission and sharing with external devices, allowing operators to obtain measurement data promptly and improving work efficiency. In addition, the components of this device are interlocked using a slotted embedding mechanism. The combination of a modular structure and bolted connections not only ensures a stable connection but also facilitates disassembly and assembly. When a component is damaged or requires an upgrade, it can be quickly replaced, reducing maintenance and time costs. Furthermore, it allows for flexible adjustments and optimizations to suit different blasting scenarios and needs. For example, different specifications of measuring components can be replaced to adapt to measurement tasks with varying accuracy requirements. Moreover, this simple measuring device has a relatively simple overall structure and low manufacturing cost. Compared to some large and complex measuring equipment, it is easier to promote and apply in small- to medium-scale blasting operations, providing an economical and practical solution for the positioning and drilling of blasting holes in mountainous areas. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the main body of a simple measuring device for rapid positioning and drilling of blasting holes according to the present invention;
[0017] Figure 2 This is a schematic diagram of the device base component structure of a simple measuring device for rapid positioning and drilling of blasting holes according to the present invention.
[0018] Figure 3 This is a three-dimensional structural diagram of the first adjusting seat of a simple measuring device for rapid positioning and drilling of blasting holes according to the present invention.
[0019] Figure 4 This is a three-dimensional structural diagram of the second adjusting seat of a simple measuring device for rapid positioning and drilling of blasting holes according to the present invention;
[0020] Figure 5 This is a three-dimensional structural diagram of the measuring component of a simple measuring device for rapid positioning and drilling of blasting holes according to this utility model.
[0021] In the diagram: 1. Device base component; 101. Base; 102. Fixing hole; 103. Lifting ring; 104. Support guide rail; 2. First adjusting seat; 201. Combination plate; 202. Shock absorber frame; 203. Rotary seat; 204. Adjusting slider; 205. Limit bolt; 3. Second adjusting seat; 301. Assembly seat; 302. Support frame; 303. Stabilizing guide rail; 304. Lifting seat; 305. Positioning bolt; 4. Measuring component; 401. Measuring sensor; 402. GPS measuring instrument body; 403. Fixing seat; 404. Wiring terminal. Detailed Implementation
[0022] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0023] like Figures 1 to 5 As shown, a simple measuring device for rapid positioning and drilling of blasting holes in mountains includes a device base component 1 and a first adjusting seat 2. The first adjusting seat 2 is connected and installed on the top of the device base component 1, and a second adjusting seat 3 is connected and installed on the top of the first adjusting seat 2. A measuring component 4 is connected and installed on one side of the second adjusting seat 3. The first adjusting seat 2 includes a combination plate 201, a shock absorber 202, a rotary seat 203, an adjusting slider 204, and a limit bolt 205. The shock absorber 202 is installed at the bottom of the combination plate 201, and the rotary seat 203 is embedded in the middle of the bottom of the shock absorber 202. The adjusting slider 204 is horizontally arranged at both the front and rear ends of the bottom of the rotary seat 203, and the limit bolts 205 are vertically threaded at both ends of the adjusting slider 204. The device base component 1 includes a base 101, a fixing hole 102, a lifting ring 103, and a support guide rail 104. The left and right ends of the base 101 are symmetrically vertically opened. The base 101 has a fixed hole 102 and a lifting ring 103 is installed in the middle of the left and right ends. The base 101 has a horizontally mounted support rail 104 at both the front and rear ends. The support rail 104 is horizontally positioned at the front and rear ends of the lifting ring 103. The lifting ring 103 and the base 101 are movably connected. The adjusting slider 204 and the support rail 104 are connected by a slotted embedded structure. The rotary seat 203 and the adjusting slider 204 are fixedly connected. The four diagonal corners of the connection between the shock absorber 202 and the rotary seat 203 are provided with holes for bolt connection. By moving the adjusting slider 204 horizontally on the support rail 104 and fixing the position of the adjusting slider 204 with the limit bolt 205, the first adjusting seat 2 can be accurately positioned in the horizontal direction. With the rotation function of the rotary seat 203, the measurement needs of the measuring device at different angles can be met.
[0024] like Figures 1 to 5As shown, the second adjustment seat 3 includes an assembly seat 301, a support frame 302, a stabilizing guide rail 303, a lifting seat 304, and a positioning bolt 305. The support frame 302 is mounted on the top of the assembly seat 301, and two sets of stabilizing guide rails 303 are vertically mounted on the side surface of the support frame 302 near the measuring component 4. The lifting seat 304 is connected to the surface of the stabilizing guide rails 303, and positioning bolts 305 are symmetrically threaded at both the upper and lower ends of the lifting seat 304. Holes for bolt connection are opened at the four opposite corners of the assembly seat 301 and installed in the middle of the top of the combination plate 201. The lifting seat 304 and the stabilizing guide rail 303 are connected and combined with each other by a slotted embedded structure. The measuring component 4 includes a measuring sensor 401 and a GPS measuring instrument body. The measuring sensor 401 is connected to the bottom of the GPS measuring instrument body 402, and the measuring sensor 401 is connected to the fixed base 403 on the side near the second adjusting seat 3. The measuring sensor 401 is also connected to the top of the fixed base 401 and the terminal block 404. Holes for bolt connection are provided at the four diagonal corners of the connection between the fixed base 403 and the lifting seat 304. The terminal block 404 uses a quick-connect structure. By moving the lifting seat 304 vertically on the stable guide rail 303 and fixing its position using the positioning bolt 305, the measuring component 4 can be accurately positioned vertically, thus meeting the measurement requirements of blasting holes at different depths. The measuring sensor 401 can sense the relevant parameters of the blasting hole in real time, while the GPS measuring instrument body 402 can accurately obtain the spatial coordinate information of the blasting hole. The combination of the two provides comprehensive and accurate data support for the measurement work. Meanwhile, the quick-connect structure of the terminal block 404 enables measurement data to be transmitted quickly and conveniently to external devices, facilitating timely data acquisition and analysis by operators and greatly improving work efficiency.
[0025] In summary, as Figures 1 to 5 As shown, the simple measuring device for rapid positioning and drilling of blasting holes in the mountain is first used by firmly installing the device base component 1 at a suitable position at the blasting operation site through the fixing holes 102 on both ends of the base 101 to ensure the overall stability of the device.
[0026] Next, based on the approximate location and angle of the blasting hole as required, the slider 204 is moved horizontally on the support rail 104 by adjusting the slider 204, and the position of the slider 204 is fixed by the limit bolt 205, so as to achieve precise positioning of the first adjusting seat 2 in the horizontal direction.
[0027] Then, by using the rotation function of the rotary seat 203, the first adjustment seat 2 is adjusted to a suitable angle to meet the measurement requirements of the mountain blasting hole at different angles. During the rotation, the shock absorber 202 can effectively reduce the impact of vibration on the measuring component 4 and ensure the stability of the measurement.
[0028] Subsequently, based on the depth of the blasting hole, the lifting seat 304 is moved vertically on the stabilizing guide rail 303, and the position of the lifting seat 304 is fixed by the positioning bolt 305, so as to achieve precise positioning of the measuring component 4 in the vertical direction, and enable the measuring sensor 401 and the GPS measuring instrument body 402 to accurately reach the measuring position.
[0029] During the measurement process, the measuring sensor 401 senses the relevant parameters of the blast hole in real time, such as hole diameter and hole depth. At the same time, the GPS measuring instrument body 402 accurately obtains the spatial coordinate information of the blast hole. The combination of the two provides comprehensive and accurate data support for the measurement work.
[0030] Finally, the quick-connect structure of the terminal block 404 allows for rapid and convenient transmission of measurement data to external devices. Operators can acquire and analyze the data in a timely manner and perform subsequent drilling operations based on the measurement results. The entire measuring device has a simple structure and is easy to operate, enabling it to quickly adapt to the positioning and measurement needs of mountain blasting holes at different positions, angles, and depths.
[0031] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.
Claims
1. A simple measuring device for rapid positioning and drilling of blasting holes in mountains, comprising a device base component (1) and a first adjusting base (2), characterized in that: The top of the device base component (1) is connected to and installed with a first adjusting seat (2), and the top of the first adjusting seat (2) is connected to and installed with a second adjusting seat (3). A measuring component (4) is connected to and installed on one side of the second adjusting seat (3). The first adjusting seat (2) includes a combination plate (201), a shock absorber (202), a rotary seat (203), an adjusting slider (204), and a limit bolt (205). The bottom of the combination plate (201) is equipped with a shock absorber (202), and the rotary seat (203) is embedded in the middle of the bottom of the shock absorber (202). The bottom of the rotary seat (203) is horizontally provided with adjusting sliders (204) at both the front and rear sections, and the two ends of the adjusting slider (204) are vertically threaded with limit bolts (205).
2. The simple measuring device for rapid positioning and drilling of blasting holes according to claim 1, characterized in that, The device base component (1) includes a base (101), a fixing hole (102), a lifting ring (103), and a support rail (104). The base (101) has a fixing hole (102) symmetrically and vertically opened at both the left and right ends. The lifting ring (103) is installed in the middle section of the left and right ends of the base (101). The support rail (104) is horizontally installed at both the front and rear ends of the base (101).
3. The simple measuring device for rapid positioning and drilling of blasting holes according to claim 2, characterized in that, The support rail (104) is horizontally arranged at the front and rear ends of the lifting ring (103), and the lifting ring (103) and the base (101) are movably connected.
4. A simple measuring device for rapid positioning and drilling of blasting holes according to claim 2, characterized in that, The adjusting slider (204) and the support guide rail (104) are connected to each other by a slotted embedded structure, and the rotary seat (203) and the adjusting slider (204) are fixedly connected. Furthermore, the four diagonal corners of the connection between the shock absorber (202) and the rotary seat (203) are provided with holes for bolt connection.
5. A simple measuring device for rapid positioning and drilling of blasting holes according to claim 1, characterized in that, The second adjustment seat (3) includes an assembly seat (301), a support frame (302), a stabilizing guide rail (303), a lifting seat (304), and a positioning bolt (305). The top of the assembly seat (301) is equipped with a support frame (302), and two sets of stabilizing guide rails (303) are vertically installed on the side surface of the support frame (302) near the measuring component (4). The surface of the stabilizing guide rail (303) is connected to the lifting seat (304), and the upper and lower ends of the lifting seat (304) are symmetrically and horizontally threaded with positioning bolts (305).
6. A simple measuring device for rapid positioning and drilling of blasting holes according to claim 5, characterized in that, The mounting base (301) has holes for bolt connection at its four opposite corners and is installed at the top center of the combination plate (201). The lifting base (304) and the stabilizing guide rail (303) are connected to each other by a slotted embedded structure.
7. A simple measuring device for rapid positioning and drilling of blasting holes according to claim 5, characterized in that, The measuring component (4) includes a measuring sensor (401), a GPS measuring instrument body (402), a fixing base (403), and a wiring terminal (404). The bottom of the measuring sensor (401) is connected to the GPS measuring instrument body (402), and the side of the measuring sensor (401) near the second adjusting base (3) is connected to the fixing base (403). The top of the measuring sensor (401) is connected to the wiring terminal (404).
8. A simple measuring device for rapid positioning and drilling of blasting holes according to claim 7, characterized in that, The four opposite corners of the connection between the fixed base (403) and the lifting base (304) are provided with holes for bolt connection, and the wiring terminal (404) is set with a quick connector structure.