CN111307001A - Industrial electronic detonator clamp waterproof device and use method thereof - Google Patents
Industrial electronic detonator clamp waterproof device and use method thereof Download PDFInfo
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- CN111307001A CN111307001A CN202010123143.7A CN202010123143A CN111307001A CN 111307001 A CN111307001 A CN 111307001A CN 202010123143 A CN202010123143 A CN 202010123143A CN 111307001 A CN111307001 A CN 111307001A
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- groove
- base
- bus
- industrial electronic
- electronic detonator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C19/00—Details of fuzes
- F42C19/08—Primers; Detonators
- F42C19/12—Primers; Detonators electric
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- General Engineering & Computer Science (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention provides a waterproof device for an industrial electronic detonator wire clamp, which comprises a base and a cover, wherein the base is connected with the cover in a matching way; the bus duct is characterized in that a groove is formed in the base, bus ducts are symmetrically formed in two sides of the groove, a leg wire slot is formed in one side, adjacent to the bus ducts, of the groove, an annular waterproof rubber layer is arranged in the base, and the annular waterproof rubber layer is connected with one ends of the bus ducts and the leg wire slot in a matched mode. The device of the invention can not only prevent water and moisture, but also can put the wire clamp under water for blasting operation. The device can also be used for underwater blasting operation at a certain depth.
Description
Technical Field
The invention belongs to the technical field of industrial electronic detonators, and particularly relates to a waterproof device for an industrial electronic detonator wire clamp and a using method of the waterproof device.
Background
At present, industrial electronic detonators are widely popularized and used in the blasting industry in China. The industrial electronic detonator has high delay precision which can reach 1ms level; the reliability is good, and stray current can be resisted; the control of being convenient for can be to purchase, transportation and the comprehensive control of use of industry electronic detonator. The industrial electronic detonator is directly connected to the bus through the wire clamp at the end of the leg wire, and the bus is connected with the initiator so as to detonate the detonator. However, in the actual use process, the clamp of the industrial electronic detonator cannot be waterproof, and the clamp is easy to leak water in the clamp part and cause the phenomena of electric leakage, short circuit and the like when used in a rainy day or a humid and water-containing environment, so that the phenomena of explosion rejection and even blind firing are caused, and the popularization of the industrial electronic detonator is difficult.
At present in the aspect of the application of industrial electronic detonator, the wire clamp is rarely specially waterproof, the industrial electronic detonator is used in rainy days or humid environment, and after the wire clamp is connected with a bus, a layer of plastic bag is wrapped to serve as a waterproof method. Although the method is simple, the waterproof effect is poor, and the wire clamp is easy to enter water or is wetted after being placed for a period of time after the industrial electronic detonator is connected, so that the wire clamp is prevented from being detonated or even is prevented from being used for firing.
Disclosure of Invention
In view of the above, the invention provides a waterproof device for an industrial electronic detonator wire clamp and a using method thereof. The device can also be used for underwater blasting operation at a certain depth.
The technical scheme of the invention is as follows:
the industrial electronic detonator clamp waterproof device is characterized by comprising a base and a cover, wherein the base is connected with the cover in a matched manner; the bus duct is characterized in that a groove is formed in the base, bus ducts are symmetrically formed in two sides of the groove, a leg wire slot is formed in one side, adjacent to the bus ducts, of the groove, an annular waterproof rubber layer is arranged in the base, and the annular waterproof rubber layer is connected with one ends of the bus ducts and the leg wire slot in a matched mode.
In the invention, the bus duct is used for penetrating a bus, the foot line groove is used for penetrating a foot line, and the annular waterproof rubber layer is used as a wire groove waterproof device. The middle part of the base is provided with a groove, and the size of the groove is larger than that of an industrial electronic detonator wire clamp. When the wire clamp is used, after the bus is fixed and the leg wire is fixed, the wire clamp is placed in the groove, the wire clamp and the bus are clamped and fixed (the wire clamp and the leg wire of the industrial electronic detonator are tightly connected together).
Further, the bus duct is horizontally arranged, and the foot line groove is horizontally arranged. Can ensure the waterproof effect of the bus duct and the leg wire groove. In the invention, the bus duct and the foot line groove are closely attached to the joint part of the cover and the base.
Further, a rubber strip is connected to the upper portion of the bus duct, a rubber strip is connected to the upper portion of the leg wire groove, and the rubber strip is fixedly connected with the lower portion of the cover. The length of the rubber strip is the same as that of the bus duct/leg wire slot, the width of the rubber strip is smaller than or equal to that of the bus duct/leg wire slot, and the thickness of the rubber strip is about 1.1 times of that of the second concave rubber ring on the cover. Through the arrangement, when the cover is pressed down, the rubber strips above the bus duct/pin wire grooves can also squeeze the rubber in the bus duct/pin wire grooves, so that the squeezing effect is increased, and the waterproof effect is enhanced.
Furthermore, bus duct, foot line groove are the minor bore rubber tube of half section, the minor bore rubber tube inboard scribbles the polytetrafluoroethylene coating.
Furthermore, seams are respectively arranged at the joints of the annular waterproof rubber layer, the bus duct and the foot line groove.
Furthermore, a hollow hole is formed in the annular waterproof rubber layer, and one side of the hollow hole is communicated with the slot.
Furthermore, a polytetrafluoroethylene coating is arranged in the hollow hole and serves as a hydrophobic layer.
During the use, with the generating line through slotting the extrusion entering annular waterproof rubber intraformational hole, with inside hydrophobic layer in close contact with and can have certain extrusion force and bond stress. And (4) enabling the leg wire to penetrate through the leg wire groove, wherein the material and the design of the leg wire groove are consistent with those of the bus duct.
Further, a first concave rubber ring is arranged above the base, a second concave rubber ring is arranged in the cover, and the first concave rubber ring is connected with the second concave rubber ring in a matched mode; specifically, when the sealing device is closed, the two rubber rings are staggered at certain positions, and the purpose of sealing and water proofing is achieved by strongly extruding the rubber rings.
Furthermore, one side of base is equipped with pivot portion, the extension of one side lower extreme of lid has connecting portion, connecting portion and pivot portion cooperation are connected.
Further, the rotating shaft part comprises a connecting groove, and a rotating rod is arranged in the connecting groove; the connecting portion are provided with connecting rods with arc-shaped hooks below, and the arc-shaped hooks of the connecting rods are connected with the rotating rod in a matched mode. Through the arrangement, one side of the cover base can rotate, and the cover can be opened and closed.
Further, the main bodies of the cover and the base are both made of transparent polyvinyl chloride materials.
In particular, in the invention, the bus or the leg wire is pressed into the hollow hole through the slot of the annular waterproof rubber layer, the slot is closed in a natural state, and the size difference between the hollow hole and the bus or the leg wire is almost or slightly smaller. The horizontal section of the annular waterproof rubber layer in the invention is 1/2-3/4 circular.
A method for using an industrial electronic detonator clip waterproof device is characterized in that when the waterproof device is used, a cover is firstly opened at a certain angle, a bus of a detonator is pressed into a hollow hole in an annular waterproof rubber layer of a base from top to bottom through a bus duct, then a detonator clip is opened at a certain angle and is placed into a groove of the base, and meanwhile, a leg wire of the detonator is fixed in a leg wire groove in the same way as the bus; certain margin is reserved, so that the wire clamp is convenient to move; at the moment, the wire clamp clamps the bus, then the cover is meshed with the first concave rubber ring and the second concave rubber ring of the base to be tightly combined, and the cover is compacted forcefully.
The main innovation points of the invention are as follows:
in the prior art, a special wire clamp waterproof device of an industrial electronic detonator is not provided; the invention is an original device.
The invention has the beneficial effects that:
the device of the invention can not only prevent water and moisture, but also can put the wire clamp under water for blasting operation. The device can also be used for underwater blasting operation at a certain depth.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a base according to the present invention;
FIG. 3 is a partial schematic view of the present invention;
FIG. 4 is a partial schematic structural view of the first concave rubber ring and the second concave rubber ring of the cover and the base of the present invention in mating engagement;
fig. 5 is a partial structural sectional view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the detailed description and specific examples, while indicating the scope of the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention.
Example 1
The waterproof device for the industrial electronic detonator wire clamp is characterized by comprising a base 2 and a cover 1, wherein the base is connected with the cover in a matched manner; the improved bus duct is characterized in that a groove 21 is formed in the base, bus ducts 22 are symmetrically formed in two sides of the groove, a leg wire groove 23 is formed in one side, adjacent to the bus duct, of the groove, an annular waterproof rubber layer 24 is arranged in the base, and the annular waterproof rubber layer is connected with one ends of the bus duct and the leg wire groove in a matched mode respectively.
In the invention, the bus duct is used for penetrating a bus, the foot line groove is used for penetrating a foot line, and the annular waterproof rubber layer is used as a wire groove waterproof device. The middle part of the base is provided with a groove, and the size of the groove is larger than that of an industrial electronic detonator wire clamp. When the wire clamp is used, after the bus is fixed and the leg wire is fixed, the wire clamp is placed in the groove, the wire clamp and the bus are clamped and fixed (the wire clamp and the leg wire of the industrial electronic detonator are tightly connected together).
Further, the bus duct is horizontally arranged, and the foot line groove is horizontally arranged. Can ensure the waterproof effect of the bus duct and the leg wire groove.
Further, bus duct top is connected with rubber strip 13, foot line groove top is connected with rubber strip 13, the below fixed connection of rubber strip and lid. The length of the rubber strip is the same as that of the bus duct/leg wire slot, the width of the rubber strip is smaller than or equal to that of the bus duct/leg wire slot, and the thickness of the rubber strip is about 1.1 times of that of the second concave rubber ring on the cover. Through the arrangement, when the cover is pressed down, the rubber strips above the bus duct/pin wire grooves can also squeeze the rubber in the bus duct/pin wire grooves, so that the squeezing effect is increased, and the waterproof effect is enhanced.
Further, bus duct, foot linear groove are the aperture rubber tube of half section, aperture rubber tube inboard scribbles the polytetrafluoroethylene coating (not mark), as the hydrophobic layer.
Furthermore, seams 241 are respectively arranged at the joints of the annular waterproof rubber layer, the bus duct and the foot line groove.
Further, a hollow hole 242 is formed in the annular waterproof rubber layer, and one side of the hollow hole is communicated with the slot.
Furthermore, a polytetrafluoroethylene coating (not labeled) is arranged in the hollow hole and serves as a hydrophobic layer.
During the use, with the generating line through slotting the extrusion entering annular waterproof rubber intraformational hole, with inside hydrophobic layer in close contact with and can have certain extrusion force and bond stress. And (4) enabling the leg wire to penetrate through the leg wire groove, wherein the material and the design of the leg wire groove are consistent with those of the bus duct.
Further, a first concave rubber ring 25 is arranged above the base, a second concave rubber ring 11 is arranged in the cover, and the first concave rubber ring is connected with the second concave rubber ring in a matched mode; specifically, when the sealing device is closed, the two rubber rings are staggered at certain positions, and the purpose of sealing and water proofing is achieved by strongly extruding the rubber rings.
Further, one side of the base is provided with a rotating shaft part 26, the lower end of one side of the cover extends to form a connecting part 12, and the connecting part is connected with the rotating shaft part in a matching mode.
Further, the rotating shaft part comprises a connecting groove 261, and a rotating rod 262 is arranged in the connecting groove; the connecting portion are provided with connecting rods with arc-shaped hooks below, and the arc-shaped hooks of the connecting rods are connected with the rotating rod in a matched mode. Through the arrangement, one side of the cover base can rotate, and the cover can be opened and closed.
Further, the main bodies of the cover and the base are both made of transparent polyvinyl chloride materials.
In particular, in the invention, the bus or the leg wire is pressed into the hollow hole through the slot of the annular waterproof rubber layer, the slot is closed in a natural state, and the size difference between the hollow hole and the bus or the leg wire is almost or slightly smaller. The horizontal section of the annular waterproof rubber layer in the invention is 1/2-3/4 circular.
A method for using an industrial electronic detonator clip waterproof device is characterized in that when the waterproof device is used, a cover is firstly opened at a certain angle, a bus of a detonator is pressed into a hollow hole in an annular waterproof rubber layer of a base from top to bottom through a bus duct, then a detonator clip is opened at a certain angle and is placed into a groove of the base, and meanwhile, a leg wire of the detonator is fixed in a leg wire groove in the same way as the bus; certain margin is reserved, so that the wire clamp is convenient to move; at the moment, the wire clamp clamps the bus, then the cover is meshed with the first concave rubber ring and the second concave rubber ring of the base to be tightly combined, and the cover is compacted forcefully.
The device of the invention can not only prevent water and moisture, but also can put the wire clamp under water for blasting operation. The device can also be used for underwater blasting operation at a certain depth.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art. It should be noted that the technical features not described in detail in the present invention can be implemented by any prior art in the field.
Claims (10)
1. The industrial electronic detonator clamp waterproof device is characterized by comprising a base and a cover, wherein the base is connected with the cover in a matched manner; the bus duct is characterized in that a groove is formed in the base, bus ducts are symmetrically formed in two sides of the groove, a leg wire slot is formed in one side, adjacent to the bus ducts, of the groove, an annular waterproof rubber layer is arranged in the base, and the annular waterproof rubber layer is connected with one ends of the bus ducts and the leg wire slot in a matched mode.
2. The industrial electronic detonator clamp waterproof device of claim 1, wherein the bus duct is horizontally arranged, and the foot wire groove is horizontally arranged; the bus duct top is connected with the rubber strip, foot wire casing top is connected with the rubber strip, the below fixed connection of rubber strip and lid.
3. The industrial electronic detonator cord clamp waterproof device of claim 1, wherein the bus duct and the leg wire groove are both half-sectioned small-aperture rubber tubes, and the inner sides of the small-aperture rubber tubes are coated with polytetrafluoroethylene coatings.
4. The industrial electronic detonator cord clamp waterproof device of claim 1, wherein the joints of the annular waterproof rubber layer, the bus duct and the leg wire groove are respectively provided with a slot.
5. The industrial electronic detonator clamp waterproof device according to claim 4, wherein a hole is formed in the annular waterproof rubber layer, and one side of the hole is communicated with the slot.
6. The industrial electronic detonator clamp waterproof device of claim 5, wherein a polytetrafluoroethylene coating is provided in the hollow hole.
7. The industrial electronic detonator cord clamp waterproof device of claim 1, wherein a first concave rubber ring is arranged above the base, a second concave rubber ring is arranged in the cover, and the first concave rubber ring is connected with the second concave rubber ring in a matching manner.
8. The industrial electronic detonator clamp waterproof device as claimed in claim 1, wherein a rotating shaft part is provided at one side of the base, and a connecting part is extended from the lower end of one side of the cover, and the connecting part is connected with the rotating shaft part in a matching manner.
9. The industrial electronic detonator clamp waterproof device according to claim 8, wherein the rotating shaft portion comprises a connecting groove, and a rotating rod is arranged in the connecting groove; the connecting portion are provided with connecting rods with arc-shaped hooks below, and the arc-shaped hooks of the connecting rods are connected with the rotating rod in a matched mode.
10. An application method of the industrial electronic detonator cord clamp waterproof device according to any one of claims 1 to 9, wherein when the waterproof device is used, the cover is firstly opened to a certain angle, a bus of a detonator is pressed into a hollow hole in the annular waterproof rubber layer of the base from top to bottom through the bus duct, then the detonator cord clamp is opened to a certain angle and is placed into the groove of the base, and meanwhile, a leg wire of the detonator is fixed in the leg wire groove in the same way as the bus; certain margin is reserved, so that the wire clamp is convenient to move; at the moment, the wire clamp clamps the bus, then the cover is meshed with the first concave rubber ring and the second concave rubber ring of the base to be tightly combined, and the cover is compacted forcefully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010123143.7A CN111307001A (en) | 2020-02-27 | 2020-02-27 | Industrial electronic detonator clamp waterproof device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010123143.7A CN111307001A (en) | 2020-02-27 | 2020-02-27 | Industrial electronic detonator clamp waterproof device and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111307001A true CN111307001A (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010123143.7A Pending CN111307001A (en) | 2020-02-27 | 2020-02-27 | Industrial electronic detonator clamp waterproof device and use method thereof |
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| Country | Link |
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| CN (1) | CN111307001A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6082264A (en) * | 1996-12-19 | 2000-07-04 | Sasol Mining Initiators (Proprietary) Limited | Connectors for wired networks for detonators |
| CN104336801A (en) * | 2013-07-30 | 2015-02-11 | 江阴天成纺织有限公司 | Stain-repellent garment with refrigerator function |
| CN106099421A (en) * | 2016-08-05 | 2016-11-09 | 北京凯米迈克科技有限公司 | A kind of terminating wire box and there is the detector for electronic detonator network of this rosette |
| CN208860218U (en) * | 2018-07-19 | 2019-05-14 | 浙江龙讯科技发展有限公司 | A kind of electronic detonator initiating network water proof type termination |
| CN109942860A (en) * | 2019-03-01 | 2019-06-28 | 华亚工业塑胶（太仓）有限公司 | A kind of fire engineering CPVC pipe and preparation method thereof |
| CN209592363U (en) * | 2019-05-31 | 2019-11-05 | 贵州全安密灵科技有限公司 | A kind of waterproof cable clamp |
| CN110474270A (en) * | 2019-08-26 | 2019-11-19 | 苏州安大电子设备有限公司 | Waterproof electric detonator terminal box |
| CN110726346A (en) * | 2019-11-15 | 2020-01-24 | 江苏和飞航天电子有限公司 | Quick-connection waterproof connector for electronic detonator |
| CN212431946U (en) * | 2020-02-27 | 2021-01-29 | 广东锡源爆破科技股份有限公司 | Waterproof device for industrial electronic detonator clamp |
-
2020
- 2020-02-27 CN CN202010123143.7A patent/CN111307001A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6082264A (en) * | 1996-12-19 | 2000-07-04 | Sasol Mining Initiators (Proprietary) Limited | Connectors for wired networks for detonators |
| CN104336801A (en) * | 2013-07-30 | 2015-02-11 | 江阴天成纺织有限公司 | Stain-repellent garment with refrigerator function |
| CN106099421A (en) * | 2016-08-05 | 2016-11-09 | 北京凯米迈克科技有限公司 | A kind of terminating wire box and there is the detector for electronic detonator network of this rosette |
| CN208860218U (en) * | 2018-07-19 | 2019-05-14 | 浙江龙讯科技发展有限公司 | A kind of electronic detonator initiating network water proof type termination |
| CN109942860A (en) * | 2019-03-01 | 2019-06-28 | 华亚工业塑胶（太仓）有限公司 | A kind of fire engineering CPVC pipe and preparation method thereof |
| CN209592363U (en) * | 2019-05-31 | 2019-11-05 | 贵州全安密灵科技有限公司 | A kind of waterproof cable clamp |
| CN110474270A (en) * | 2019-08-26 | 2019-11-19 | 苏州安大电子设备有限公司 | Waterproof electric detonator terminal box |
| CN110726346A (en) * | 2019-11-15 | 2020-01-24 | 江苏和飞航天电子有限公司 | Quick-connection waterproof connector for electronic detonator |
| CN212431946U (en) * | 2020-02-27 | 2021-01-29 | 广东锡源爆破科技股份有限公司 | Waterproof device for industrial electronic detonator clamp |
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| PB01 | Publication | ||
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Application publication date: 20200619 |