CN219311266U

CN219311266U - Blast hole positioning device

Info

Publication number: CN219311266U
Application number: CN202320757207.8U
Authority: CN
Inventors: 张天忠; 王红卫; 叶世良; 白恒; 雷鹏波; 朱志华; 焦永轲; 张谏杨; 巩永利
Original assignee: CCCC Second Railway Construction Co Ltd
Current assignee: CCCC Second Railway Construction Co Ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-07-07
Anticipated expiration: 2033-04-07

Abstract

The utility model provides a blast hole positioning device, which comprises a bottom plate, wherein a positioning assembly is arranged on the outer wall of the top of the bottom plate, and through arranging an electromagnetic slide rail I, an electromagnetic slide rail II, a grating electronic ruler I and a grating electronic ruler II, accurate data processing during sliding positioning of a code sprayer is realized; according to the utility model, the position of the positioning assembly can be positioned through the accurate hole, meanwhile, the leveling instrument is fixed on the outer side wall of the bottom plate through the bolt, the electric push rods are fixed on the outer wall of the top of the bottom plate through the bolt, the bottom plate is symmetrically arranged on two sides of the top of the bottom plate, the adjusting plates are welded at the telescopic ends of the electric push rods, and the leveling calibration of the device position is realized through arranging the electric push rods, the leveling instrument and the adjusting plates.

Description

Blast hole positioning device

Technical Field

The utility model relates to the technical field of blastholes, in particular to a blasthole positioning device.

Background

When carrying out tunnel construction, the construction of blast hole is extremely important, at first needs the engineer to calculate the position, quantity, size and the interval of blast hole, then carries out the construction according to the drawing through the constructor, often needs to use the device to carry out the punctuation of hole in the eminence or low department when the blast hole location, and the constructor operates to mark accurate blast hole position, makes things convenient for next step construction.

Through searching, chinese patent publication (bulletin) number: CN214924354U discloses a special blasthole positioning device for tunnel smooth blasting, which comprises a chassis, a positioning mechanism, a control mechanism and a power supply, wherein the positioning mechanism is arranged at the upper part of the right side of the chassis, the control mechanism is arranged in the middle of the upper part of the chassis, and the power supply is arranged at the left side of the upper part of the chassis; the chassis is an electric four-wheel vehicle platform, a traveling motor and a differential mechanism are arranged on a wheel shaft on the right side of the lower part of the chassis, the traveling motor is connected with a control mechanism through wires, and a protective shed is arranged in the middle of the upper part of the chassis.

The following disadvantages exist in the above patents: the above-mentioned patent is fixed a position through the mode that lower rocking arm and last rocking arm were circular motion, and this kind of locate mode is when needs carry out accurate dotting, and the staff is difficult to learn accurate data, need carry out a large amount of calculations, and is comparatively loaded down with trivial details.

Disclosure of Invention

Accordingly, it is desirable to provide a blasthole positioning device, which solves or alleviates the technical problems in the prior art, and at least provides a beneficial choice.

The technical scheme of the embodiment of the utility model is realized as follows: including the bottom plate, bottom plate top outer wall is equipped with locating component, locating component includes supporting seat, motor, the supporting seat welds in bottom plate top outer wall, supporting seat top outer wall fixed mounting has the direction shell, the motor output has the lead screw through the coupling joint, the outside lateral wall of lead screw has the sliding block through threaded connection, sliding block sliding connection is in direction shell inner wall, sliding block top outer wall fixed mounting has electromagnetic slide rail two, electromagnetic slide rail two inner wall sliding connection has fixed slider, fixed slider top outer wall fixed mounting has electromagnetic slide rail one, electromagnetic slide rail one inner wall sliding connection has the code sprayer, electromagnetic slide rail one is fixed with grating electronic ruler one and grating electronic ruler two respectively through the bolt with electromagnetic slide rail two outside lateral walls, grating electronic ruler one outside lateral wall sliding connection has display two, grating electronic ruler outside lateral wall sliding connection has display one.

In some embodiments, a connecting block is fixedly mounted on a top outer wall of the display, and the other end of the connecting block is fixedly mounted on a bottom outer wall of the grating electronic ruler.

In some embodiments, the bottom outer wall of the bottom plate is fixedly provided with a fixed box, and the inner wall of the fixed box is provided with a total battery.

In some embodiments, the bottom outer wall of the bottom plate is fixedly provided with a self-locking universal wheel, and the top outer wall of the bottom plate is fixedly provided with a supporting handle.

In some embodiments, the support handle outer side wall is fixedly provided with a handle, and the support handle outer side wall is fixedly provided with a control panel.

In some embodiments, the floor exterior side wall is fixedly mounted with a level.

In some embodiments, the outer wall of the top of the bottom plate is fixedly provided with an electric push rod.

In some embodiments, the electric push rods are symmetrically arranged on two sides of the top of the bottom plate, and the telescopic ends of the electric push rods are welded with adjusting plates.

By adopting the technical scheme, the embodiment of the utility model has the following advantages:

1. a blast hole positioning device is provided with an electromagnetic slide rail I, an electromagnetic slide rail II, a grating electronic ruler I and a grating electronic ruler II, so that accurate processing of data during sliding positioning of a code spraying device is realized.

2. A blast hole positioning device is provided with a supporting handle and a self-locking universal wheel, so that the device is wholly and conveniently moved.

3. A blast hole positioning device realizes horizontal calibration of the device position by arranging an electric push rod, a level gauge and an adjusting plate.

The foregoing summary is for the purpose of the specification only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present utility model will become apparent by reference to the drawings and the following detailed description.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a blasthole positioning apparatus according to the present utility model;

FIG. 2 is a schematic diagram of the overall structure of a blast hole positioning device according to the present utility model;

FIG. 3 is a schematic view showing the bottom view of a blasthole positioning apparatus according to the present utility model;

fig. 4 is a schematic structural diagram of a positioning assembly of a blasthole positioning device according to the present utility model.

Reference numerals: 1. an electric push rod; 2. an adjustment plate; 3. self-locking universal wheels; 4. a bottom plate; 5. a total battery; 6. a level gauge; 7. a support handle; 8. a handle; 9. a control panel; 10. a screw rod; 11. a sliding block; 12. a support base; 13. a guide housing; 14. a motor; 15. a code spraying device; 16. an electromagnetic slide rail I; 17. an electromagnetic slide rail II; 18. a fixed box; 19. a first display; 20. a fixed slide block; 21. a second display; 22. a grating electronic ruler I; 23. a connecting block; 24. and a grating electronic ruler II.

Detailed Description

Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in various different ways without departing from the spirit or scope of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

Example 1

As shown in fig. 1-4, in order to realize accurate hole positioning of data, the embodiment of the utility model provides a blasthole positioning device, which comprises a bottom plate 4, wherein a positioning assembly is arranged on the top outer wall of the bottom plate 4, the positioning assembly comprises a supporting seat 12 and a motor 14, the supporting seat 12 is welded on the top outer wall of the bottom plate 4, a guide shell 13 is welded on the top outer wall of the supporting seat 12, the output end of the motor 14 is connected with a lead screw 10 through a coupling, the outer side wall of the lead screw 10 is connected with a sliding block 11 through threads, the sliding block 11 is slidably connected with the inner wall of the guide shell 13, the top outer wall of the sliding block 11 is welded with a second electromagnetic sliding rail 17, the inner wall of the second electromagnetic sliding rail 17 is slidably connected with a fixed sliding block 20, the top outer wall of the fixed sliding block 20 is fixedly provided with a first electromagnetic sliding rail 16 through bolts, the inner wall of the first electromagnetic sliding rail 16 is slidably connected with a code sprayer 15, the outer side walls of the first electromagnetic sliding rail 16 and the second electromagnetic sliding rail 17 are fixedly provided with a first grating electronic ruler 22 and a second grating electronic ruler 24 through bolts, the outer side wall of the first grating electronic ruler 22 is slidably connected with a second display 21, and the second grating electronic ruler 24 is slidably connected with a first display 19;

when the device is used, a user can slide the code sprayer 15 on the first electromagnetic slide rail 16 and determine the accurate position through the second display 21 on the first grating electronic ruler 22, meanwhile, when the first electromagnetic slide rail 16 is short in length, the first electromagnetic slide rail 16 can slide on the second electromagnetic slide rail 17 and extend, and when the first display 19 on the second grating electronic ruler 24 is used for determining the length, and when other positions in the transverse direction are required to be located at punctuation, the user can open the motor 14 to drive the screw rod 10 to rotate, so that the sliding block 11 slides in the guide shell 13 and the transverse position is adjusted, and therefore data accuracy is achieved.

The outer wall of the top of the first display 19 is adhered with a connecting block 23, and the other end of the connecting block 23 is adhered to the outer wall of the bottom of the first grating electronic ruler 22;

when in use, the moving length of the electromagnetic slide rail I16 is determined through the connecting block 23.

The outer wall of the bottom plate 4 is fixed with a fixed box 18 through bolts, and the inner wall of the fixed box 18 is provided with a total battery 5;

when in use, the whole device is powered by the total battery 5.

The outer wall of the bottom plate 4 is fixedly provided with a self-locking universal wheel 3 through a bolt, the outer wall of the top of the bottom plate 4 is welded with a supporting handle 7, the outer side wall of the supporting handle 7 is welded with a handle 8, and the outer side wall of the other end of the supporting handle 7 is fixedly provided with a control panel 9 through a bolt;

when in use, a user can hold the handle 8, push the device to integrally move through the self-locking universal wheel 3, and integrally control the device through the control panel 9.

In this embodiment: when the automatic marking device is used, a user can hold the handle 8, push the device to integrally move through the self-locking universal wheel 3, integrally control the device through the control panel 9, integrally supply power through the total battery 5, slide the code sprayer 15 on the first electromagnetic slide rail 16, and determine the accurate position through the second display 21 on the first grating electronic ruler 22, meanwhile, when the first electromagnetic slide rail 16 is insufficient in length, the first electromagnetic slide rail 16 can slide on the second electromagnetic slide rail 17 to be prolonged, and the first display 19 on the second grating electronic ruler 24 is used for determining the length, when other positions in the transverse direction need to be marked and positioned, the user can open the motor 14 to drive the lead screw 10 to rotate, so that the sliding block 11 slides in the guide shell 13 to adjust the transverse position, and data are accurate.

Example 2

As shown in fig. 1-4, the following modifications are made in this embodiment based on embodiment 1: the outer side wall of the bottom plate 4 is fixedly provided with a level gauge 6 through a bolt, the outer wall of the top of the bottom plate 4 is fixedly provided with an electric push rod 1 through a bolt, the electric push rods 1 are symmetrically arranged on two sides of the top of the bottom plate 4, and the telescopic ends of the electric push rods 1 are welded with an adjusting plate 2;

when the utility model works, a user can open the electric push rod 1 during use, so that the adjusting plate 2 moves downwards, the whole device is jacked up and lifted, whether the device is horizontal or not is determined by observing the level gauge 6, and the adjustment is carried out according to the state of the level gauge 6, so that the influence of the inclination of the ground on the position of the hole is avoided.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that various changes and substitutions are possible within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a blasthole positioner, includes bottom plate (4), its characterized in that, bottom plate (4) top outer wall is equipped with locating component, locating component includes supporting seat (12), motor (14), supporting seat (12) welding is in bottom plate (4) top outer wall, supporting seat (12) top outer wall fixed mounting has direction shell (13), motor (14) output has lead screw (10) through the coupling joint, lead screw (10) outside lateral wall has sliding block (11) through threaded connection, sliding block (11) sliding connection is in direction shell (13) inner wall, sliding block (11) top outer wall fixed mounting has electromagnetic slide rail two (17), electromagnetic slide rail two (17) inner wall sliding connection has fixed slider (20), fixed slider (20) top outer wall fixed mounting has electromagnetic slide rail one (16), electromagnetic slide rail one (16) inner wall sliding connection has a yard ware (15), electromagnetic slide rail one (16) and electromagnetic slide rail two (17) outside lateral walls are fixed with grating electronic scale one (22) and electronic scale two (24) through the bolt respectively, grating one electronic slide rail two (24) outside sliding scale one (24) are connected with grating two lateral wall two electronic scale (24).

2. The blast hole positioning device according to claim 1, wherein a connecting block (23) is fixedly arranged on the outer wall of the top of the first display (19), and the other end of the connecting block (23) is fixedly arranged on the outer wall of the bottom of the first grating electronic ruler (22).

3. A blasthole positioning device according to claim 1, characterized in that the outer wall of the bottom plate (4) is fixedly provided with a fixed box (18), and the inner wall of the fixed box (18) is provided with a total battery (5).

4. A blasthole positioning device according to claim 3, characterized in that the self-locking universal wheel (3) is fixedly arranged on the outer wall of the bottom plate (4), and the supporting handle (7) is fixedly arranged on the outer wall of the top of the bottom plate (4).

5. The blast hole positioning device according to claim 4, wherein a handle (8) is fixedly arranged on the outer side wall of the supporting handle (7), and a control panel (9) is fixedly arranged on the outer side wall of the other end of the supporting handle (7).

6. A blasthole positioning device according to claim 1, characterized in that the outer side wall of the bottom plate (4) is fixedly provided with a level gauge (6).

7. The blasthole positioning device according to claim 6, wherein an electric push rod (1) is fixedly arranged on the outer wall of the top of the bottom plate (4).

8. The blasthole positioning device according to claim 7, wherein the electric push rods (1) are symmetrically arranged on two sides of the top of the bottom plate (4), and the telescopic ends of the electric push rods (1) are welded with the adjusting plates (2).