CN211783098U - Charging device for plateau frozen soil layer blasting - Google Patents
Charging device for plateau frozen soil layer blasting Download PDFInfo
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- CN211783098U CN211783098U CN201921942108.7U CN201921942108U CN211783098U CN 211783098 U CN211783098 U CN 211783098U CN 201921942108 U CN201921942108 U CN 201921942108U CN 211783098 U CN211783098 U CN 211783098U
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- sleeve
- wall
- explosive
- blasting
- frozen soil
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Abstract
The utility model discloses a loading device is used in blasting of plateau frozen soil layer relates to blasting technical field, has solved the problem of unclear big gun hole situation and explosive loading volume at the powder charge in-process, and its technical scheme main points are: the device comprises a sleeve and a charging tube positioned in the sleeve, wherein the end part of the charging tube extends out of the sleeve and is fixedly connected with the outer wall of the sleeve; the bottom end of the sleeve is uniformly provided with a displacement sensor, a camera and a lighting lamp along the circumferential direction, and the signal output ends of the displacement sensor, the camera and the lighting lamp are in communication connection with a touch screen and are electrically connected with a storage battery; the storage battery is positioned between the inner wall of the sleeve and the outer wall of the charging pipe; the aims of improving the blasting efficiency and reducing the explosive waste are achieved.
Description
Technical Field
The utility model relates to a blasting technical field, more specifically say, it relates to a charging means is used in plateau frozen soil layer blasting.
Background
The energy of explosive explosion is utilized to destroy the original structure of a certain object, and the engineering technology of explosive package arrangement and initiation methods adopted for different engineering purposes is realized; the technology relates to various subjects such as mathematics, mechanics, physics, chemistry and material dynamics, engineering geology and the like; blasting means for environments such as mountainous regions and the like generally adopt a blast hole method, which is to drill blast holes with various apertures in a medium, and perform blasting through the processes of charging, putting detonating detonators, blocking orifices, connecting wires and the like, and is generally called blast hole method blasting.
Among the prior art, to the charging means of big gun hole method blasting, adopt the pipeline formula to pack into usually, nevertheless to the big gun hole at plateau frozen soil, there is the big gun hole and easily blocks up, is difficult for understanding the inside situation of big gun hole, leads to the waste of explosive when blind loading, has not understood the inside circumstances of loading simultaneously at the loading in-process, and too much or how much loads and all can influence the circumstances of blasting, leads to the blasting process to have multiple inconvenience.
Therefore, how to design a charging device for plateau frozen soil layer blasting makes the problem that we need to solve urgently at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a loading device is used in plateau frozen soil layer blasting has the effect of clearly knowing the inside condition of big gun hole and charging process, reaches the purpose that improves blasting efficiency and reduction explosive are extravagant.
The above technical purpose of the present invention can be achieved by the following technical solutions: the device comprises a sleeve and a charging tube positioned in the sleeve, wherein the end part of the charging tube extends out of the sleeve and is fixedly connected with the outer wall of the sleeve; the bottom end of the sleeve is uniformly provided with a displacement sensor, a camera and a lighting lamp along the circumferential direction, and the signal output ends of the displacement sensor, the camera and the lighting lamp are in communication connection with a touch screen and are electrically connected with a storage battery; the storage battery is positioned between the inner wall of the sleeve and the outer wall of the charging pipe.
By adopting the technical scheme, when the explosive is added into the blast hole, the bottom of the explosive adding device is placed into the blast hole, the signal is transmitted to the touch screen through the illumination of the illuminating lamp and the video acquisition of the camera, the internal condition of the blast hole is seen through the touch screen, whether the blast hole is blocked is known, and then the explosive is added through the end part of the explosive charging pipe; the explosive tube is utilized to facilitate adding explosives into the blast hole; the sleeve is convenient for accommodating the charging tube and protecting the charging tube to a certain extent; the displacement sensor is utilized, so that the addition amount of the explosive can be conveniently judged by detecting the distance between the explosive and the displacement sensor in the explosive adding process; the camera is used for conveniently carrying out screen viewing collection on the interior of the blast hole, and then data are transmitted to the touch screen for a worker to check; the illuminating lamp is used, so that the dark environment inside the blast hole can be conveniently illuminated; the storage battery is utilized, so that power can be supplied to the displacement sensor, the camera and the illuminating lamp conveniently.
The utility model discloses further set up to: a clamping device is arranged on the outer wall of the sleeve close to the end, and comprises a shell and a spring; the end part of the shell is rotatably connected with the end part of the sleeve, and the other end part of the shell is connected with the outer wall of the sleeve through a spring.
By adopting the technical scheme, the clamping device is utilized, so that the integral device can be conveniently contacted with the inner wall of the blast hole when extending into the blast hole, and the damage to the sleeve caused by excessive extending action is prevented; the spring is utilized to enable the shell to have elasticity, the protruding state of the shell is changed, and the integral device can conveniently extend into a blast hole and be taken out of the blast hole.
The utility model discloses further set up to: the outer wall of the shell is of an arc structure protruding outwards.
Through adopting above-mentioned technical scheme for the integrated device easily stretches into the big gun hole and easily takes out from the big gun hole, prevents simultaneously that the big gun hole bore from being too big but the integrated device falls into inside the big gun hole, causes the damage to bottom components and parts.
The utility model discloses further set up to: the middle part of the sleeve is embedded with a flexible pipe with elastic deformation.
Through adopting above-mentioned technical scheme, utilize the hose for whole device can be crooked, to the big gun hole in the vertical direction, can follow the hose and crooked to vertical direction in sleeve pipe top, the packing into of the explosive of being convenient for.
The utility model discloses further set up to: the top end of the sleeve is provided with a wide-mouth body, and the interior of the wide-mouth body is communicated with the medicine charging pipe.
By adopting the technical scheme, the wide-mouth body is utilized, the contact area for loading the explosive is convenient to increase, and the explosive waste caused by the omission of too much explosive when the explosive is loaded is prevented.
To sum up, the utility model discloses following beneficial effect has: when adding explosive to the inside of the blast hole, put into the blast hole bottom charge device, through the illumination of light and the video acquisition of camera, with signal transmission to the touch-sensitive screen, and see the inside condition of blast hole through the touch-sensitive screen, know whether the blast hole blocks up, and then add the explosive through the charging tube tip, in the explosive adds the in-process, through displacement sensor's detection and the cooperation that the screen was gathered is looked to the camera, the clear addition of knowing the inside explosive of blast hole, perfect blasting effect has been reached, prevent the waste of explosive simultaneously, the blast efficiency on plateau frozen soil has been improved; the explosive tube is utilized to facilitate adding explosives into the blast hole; the sleeve is convenient for accommodating the charging tube and protecting the charging tube to a certain extent; the displacement sensor is utilized, so that the addition amount of the explosive can be conveniently judged by detecting the distance between the explosive and the displacement sensor in the explosive adding process; the camera is used for conveniently carrying out screen viewing collection on the interior of the blast hole, and then data are transmitted to the touch screen for a worker to check; the illuminating lamp is used, so that the dark environment inside the blast hole can be conveniently illuminated; the storage battery is utilized, so that power can be supplied to the displacement sensor, the camera and the illuminating lamp conveniently.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.
Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present invention;
FIG. 2 is a schematic view of the structure in the direction A of FIG. 1;
fig. 3 is a connection block diagram in an embodiment of the present invention.
In the figure: 11. a sleeve; 12. a medicine loading pipe; 13. a displacement sensor; 14. a camera; 15. an illuminating lamp; 16. a touch screen; 17. a storage battery; 18. a housing; 19. a spring; 21. a hose; 22. a wide mouth body.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b): a charging device for plateau permafrost layer blasting is shown in figures 1, 2 and 3 and comprises a sleeve 11 and a charging pipe 12 positioned inside the sleeve 11, wherein the end part of the charging pipe 12 protrudes out of the sleeve 11 and is fixedly connected with the outer wall of the sleeve 11. The explosive tube 12 is used to facilitate the addition of explosives to the interior of the blast hole. By using the sleeve 11, the medicine loading tube 12 can be conveniently accommodated and the medicine loading tube 12 can be protected to a certain extent. The bottom of sleeve pipe 11 evenly is equipped with displacement sensor 13, camera 14 and light 15 along the circumferencial direction, and displacement sensor 13, camera 14 and light 15 signal output part communication connection have touch-sensitive screen 16 to and electric connection has battery 17. By utilizing the displacement sensor 13, the addition amount of the explosive can be conveniently judged by detecting the distance between the explosive and the displacement sensor 13 in the explosive adding process. By means of the camera 14, screen collection inside the blast hole is facilitated, and data are transmitted to the touch screen 16 to be checked by workers. The illumination lamp 15 is used for illuminating the dark environment inside the blast hole conveniently. The accumulator 17 is located between the inner wall of the sleeve 11 and the outer wall of the charge tube 12. With the storage battery 17, it is convenient to supply power to the displacement sensor 13, the camera 14, and the illumination lamp 15. When adding the explosive to the big gun hole is inside, put into the big gun hole with charge device bottom, illumination and camera 14's video acquisition through light 15, with signal transmission to touch-sensitive screen 16, and see the inside condition of big gun hole through touch-sensitive screen 16, know whether the big gun hole blocks up, and then the 12 tip of rethread explosive tube add the explosive, add the in-process at the explosive, look the cooperation of screen collection through displacement sensor 13's detection and camera 14, the addition amount of the inside explosive of clear understanding big gun hole, perfect blasting effect has been reached, the waste of explosive has been prevented simultaneously, the blasting efficiency on plateau frozen soil has been improved. In the present embodiment, the medicine tube 12 is made of an elastically deformable material.
As shown in fig. 1 and 2, a clamping device is arranged on the outer wall of the casing 11 near the end, and when the integral device extends into the blast hole, the clamping device is convenient to contact with the inner wall of the blast hole, so that the casing 11 is prevented from being damaged due to excessive extending actions. The fastener comprises a housing 18 and a spring 19. The end of the housing 18 is pivotally connected to the end of the sleeve 11 and the other end is connected to the outer wall of the sleeve 11 by a spring 19. The housing 18 is made resilient by the spring 19, changing the projecting state of the housing 18, and facilitating the insertion and removal of the entire device into and from the blast hole.
As shown in fig. 1 and 2, the outer wall of the housing 18 has an arc-shaped structure protruding outward. Make the whole device easily stretch into the big gun hole and easily take out from the big gun hole, prevent simultaneously that the big gun hole bore from being too big but inside the whole device falls into the big gun hole, cause the damage to bottom components and parts.
As shown in fig. 1, a hose 21 having elastic deformation is embedded in the middle of the sleeve 11. By means of the hose 21, the whole device can be bent, and for blast holes in the vertical direction, the top end of the sleeve 11 can be bent to the vertical direction along the hose 21, so that loading of explosives is facilitated.
As shown in figure 1, the top end of the sleeve 11 is provided with a wide-mouth body 22, and the interior of the wide-mouth body 22 is communicated with the medicine loading tube 12. The wide-mouth body 22 is used, so that the contact area for filling the explosive is increased conveniently, and the waste of the explosive caused by excessive explosive omission in the explosive filling process is prevented.
The working principle is as follows: when adding explosives into the blast hole, the bottom of the explosive adding device is placed into the blast hole, signals are transmitted to the touch screen 16 through illumination of the illuminating lamp 15 and video collection of the camera 14, the condition inside the blast hole is seen through the touch screen 16, whether the blast hole is blocked is known, then the explosives are added through the end part of the explosive loading tube 12, in the explosive adding process, through the matching of detection of the displacement sensor 13 and screen collection of the camera 14, the adding amount of the explosives inside the blast hole is clearly known, the perfect blasting effect is achieved, meanwhile, the waste of the explosives is prevented, and the blasting efficiency on plateau frozen soil is improved; the explosive loading tube 12 is used for conveniently adding explosives into the blast hole; the sleeve 11 is convenient for accommodating the charge tube 12 and protecting the charge tube 12 to a certain extent; the displacement sensor 13 is utilized, so that the addition amount of the explosive can be conveniently judged by detecting the distance between the explosive and the displacement sensor 13 in the explosive adding process; the camera 14 is used for conveniently carrying out screen-viewing collection on the interior of the blast hole, and then data are transmitted to the touch screen 16 for a worker to check; the illuminating lamp 15 is used for conveniently illuminating the dark environment inside the blast hole; with the storage battery 17, it is convenient to supply power to the displacement sensor 13, the camera 14, and the illumination lamp 15.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (5)
1. The utility model provides a charging means for plateau frozen soil layer blasting, includes sleeve pipe (11) and is located inside charge pipe (12) of sleeve pipe (11), characterized by: the end part of the medicine loading pipe (12) extends out of the sleeve (11) and is fixedly connected with the outer wall of the sleeve (11); the bottom end of the sleeve (11) is uniformly provided with a displacement sensor (13), a camera (14) and an illuminating lamp (15) along the circumferential direction, and signal output ends of the displacement sensor (13), the camera (14) and the illuminating lamp (15) are in communication connection with a touch screen (16) and are electrically connected with a storage battery (17); the storage battery (17) is positioned between the inner wall of the sleeve (11) and the outer wall of the medicine charging pipe (12).
2. The charging device for plateau frozen soil layer blasting as claimed in claim 1, wherein: a clamping device is arranged on the outer wall of the sleeve (11) close to the end, and comprises a shell (18) and a spring (19); the end part of the shell (18) is rotatably connected with the end part of the sleeve (11), and the other end part is connected with the outer wall of the sleeve (11) through a spring (19).
3. The charging device for plateau frozen soil layer blasting as claimed in claim 2, wherein: the outer wall of the shell (18) is of an arc structure protruding outwards.
4. The charging device for plateau frozen soil layer blasting as claimed in claim 1, wherein: the middle part of the sleeve (11) is embedded with a flexible pipe (21) with elastic deformation.
5. The charging device for plateau frozen soil layer blasting as claimed in claim 1, wherein: the top end of the sleeve (11) is provided with a wide-mouth body (22), and the interior of the wide-mouth body (22) is communicated with the medicine charging pipe (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921942108.7U CN211783098U (en) | 2019-11-04 | 2019-11-04 | Charging device for plateau frozen soil layer blasting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921942108.7U CN211783098U (en) | 2019-11-04 | 2019-11-04 | Charging device for plateau frozen soil layer blasting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211783098U true CN211783098U (en) | 2020-10-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921942108.7U Expired - Fee Related CN211783098U (en) | 2019-11-04 | 2019-11-04 | Charging device for plateau frozen soil layer blasting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211783098U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593650A (en) * | 2022-03-18 | 2022-06-07 | 安徽中金立华矿业工程有限公司 | Anti-icing blasting construction method for frozen soil layer |
-
2019
- 2019-11-04 CN CN201921942108.7U patent/CN211783098U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114593650A (en) * | 2022-03-18 | 2022-06-07 | 安徽中金立华矿业工程有限公司 | Anti-icing blasting construction method for frozen soil layer |
| CN114593650B (en) * | 2022-03-18 | 2023-09-15 | 安徽中金立华矿业工程有限公司 | Frozen soil layer anti-icing blasting construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201027 Termination date: 20211104 |