Initiating device with safety detection function

Abstract

The detonating device comprises an outer installation box body, an operation machine box is installed in the outer installation box body, two sets of positive and negative wiring guide pieces are installed on the left side of the top end of the operation machine box in a penetrating mode, and a driving power source is installed on the left side of the inner bottom of the outer installation box body. A display screen is installed at the top end of the operation case, wiring sleeve shells sleeve the outer sides of the top ends of the two sets of positive and negative wiring guide pieces, two sets of through holes are symmetrically formed in the outer sides of the middles of the wiring sleeve shells in a penetrating mode, and U-shaped supporting abutting plates are slidably connected to the inner sides of the two sets of through holes in a clamped mode; the beneficial effects of the utility model are that the detection stability is enhanced and the detection convenience is improved through the thermal expansion and cold contraction elastic extrusion structure and the extrusion force detection structure of the metal elastic sheet, and the thermal expansion and cold contraction extrusion heat dissipation structure also prevents high temperature from hurting personnel, improves the use safety, and improves the use effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering blasting technical field, concretely is a detonating device with safety detection. BACKGROUND

[0002] The detonating device is the equipment for detonating explosive, it usually is composed of several key parts: packing, explosive and detonating system, is applied in various engineering blasting fields, and the initiating explosive in the detonating system mainly includes photosensitive detonating device, electric detonating device etc.

[0003] The existing detonating device is used in the process, in order to guarantee the stable use and safe use of detonating device, especially the positive and negative electrically conductive connector position is inevitable to be loose and unstable, generally through the external special safety detection equipment or artificial observation detection, it is inconvenient to use, and the positive and negative electrically conductive connector position is also easy to be misused because circuit temperature is too high, the user is easy to misoperation and has safety hidden danger, and the overall use effect is lower.

[0004] Therefore, we propose a detonating device with safety detection to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving one of the technical problems in prior art or related art.

[0006] Therefore, the technical scheme adopted by the utility model is:

[0007] A detonating device with safety detection, including outer installation box body, the inside installation of outer installation box body has running machine box, the top left side of running machine box is installed and is penetrated two groups of positive and negative wiring guides, the inner bottom left side of outer installation box body is installed and is driven power supply, the top of running machine box is installed and has display screen, the top outside of two groups of positive and negative wiring guides is all set with wiring cover shell, the middle outside of wiring cover shell is symmetrically opened and is penetrated with two groups of through -holes, the inside of two groups of through -holes is all slid and is connected with U type support abutment plate, the one end of U type support abutment plate is close to the top outside between positive and negative wiring guides and is installed evenly with multiple metal spring pieces, the inside of the other end of U type support abutment plate is evenly embedded with multiple sensor devices, the outside of multiple metal spring pieces is set with compression sleeve ring between U type support abutment plate and positive and negative wiring guides.

[0008] The utility model can be further configured in a preferred example:

[0009] By adopting the above technical scheme, multiple metal spring pieces are connected with the outer side of U type support abutment plate and positive and negative wiring guides respectively, and transmission guide is installed in the middle of two positive and negative wiring guides.

[0010] The utility model discloses in a preferable example can be further configured as:

[0011] Through adopting above technical scheme, two groups of the positive and negative wiring guide, transmission guide, display screen, driving power and sensor device are mutually electrically connected.

[0012] The utility model discloses in a preferable example can be further configured as:

[0013] Through adopting above technical scheme, the both ends of the compression ferrule are connected with the outer side of U type support abutting plate and positive and negative wiring guide respectively, and the outer side of the compression ferrule is connected with the air pipe close to the top of wiring sleeve shell.

[0014] The utility model discloses in a preferable example can be further configured as:

[0015] Through adopting above technical scheme, the top end of the air pipe extends through the outer top of wiring sleeve shell, and the bottom end of the air pipe is communicated with the inside of the compression ferrule.

[0016] The utility model discloses in a preferable example can be further configured as:

[0017] Through adopting above technical scheme, the top end of the air pipe extends through the outer top of wiring sleeve shell, and the bottom end of the air pipe is communicated with the inside of the compression ferrule.

[0018] The utility model discloses in a preferable example can be further configured as:

[0019] Through adopting above technical scheme, the bottom end of the air pipe extends through the outer top of wiring sleeve shell, and the bottom end of the air pipe is communicated with the inside of the compression ferrule.

[0020] Through adopting above technical scheme, the utility model has obtained the beneficial effects that:

[0021] 1. The utility model discloses through setting up metal elastic sheet, U type support abutting plate and sensor device, when using, the external wiring component is sleeved on the outside of wiring sleeve shell, and is clamped in the inside of U type support abutting plate in the through -hole, and is in contact with multiple sensor devices, and metal elastic sheet is contacted through the elastic extrusion of positive and negative wiring guide, and is transmitted to the display screen display with the transmission guide and is prompted, and the elastic thermal expansion and cold shrink principle of metal elastic sheet also increases the extrusion stability of external wiring kit, improves the use stability, and also improves the convenience of detection.

[0022] 2. The utility model discloses a compression sleeve and air pipe are set up, when the external wiring kit is connected with the positive and negative wiring guide and is connected and opens the power supply to set up operation in use, the heat generated through the heat conduction of metal spring piece, and the thermal expansion and contraction effect occurs, and the compression sleeve is stretched and is tightened to suck in and discharge the cold gas and hot gas through the air pipe and carry out the cooling, prevent the harm of accidental touch to personnel and improve the use safety, also improve the overall use effect. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is the front view structural schematic drawing of an embodiment of the utility model;

[0024] Figure 2 It is the front view cross section structural schematic drawing of an embodiment of the utility model;

[0025] Figure 3 It is the structure schematic drawing of A place of an embodiment of the utility model.

[0026] Reference signs:

[0027] 1, external installation box body;2, support base;3, sealing flap;4, pull rod;5, sealing door plate;6, running machine case;7, display screen;8, wiring cover shell;9, positive and negative wiring guide;10, drive power supply;11, transmission guide;12, control knob;13, U-shaped support abutment plate;14, metal spring piece;15, through -hole;16, compression sleeve;17, sensor device;18, air pipe. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantage of the utility model more clear and apparent, below, combining with specific implementation mode and referring to the drawings, the utility model is further detailed, it is explained that need to be explained that the embodiment of the utility model and the feature in the embodiment can be combined mutually in the case where there is no conflict.

[0029] It is understood that these descriptions are only exemplary, and not to limit the scope of the utility model.

[0030] Below, some embodiments of the utility model are described, and a detonating device with safety detection is provided.

[0031] Embodiment one:

[0032] Combining Figures 1-3 As shown in the utility model provides a detonating device with safety detection,

[0033] Specific, including the outer installation box 1, the inside of the outer installation box 1 is installed with the operation machine box 6, the top left side of the operation machine box 6 is installed with two groups of positive and negative wiring guides 9, the inner bottom left side of the outer installation box 1 is installed with the driving power supply 10, the top of the operation machine box 6 is installed with the display screen 7, the top outside of the two groups of positive and negative wiring guides 9 is sleeved with the wiring sleeve shell 8, the middle outside of the wiring sleeve shell 8 is symmetrically provided with two groups of through holes 15, the through holes 15 are mainly convenient for limiting and stabilizing the movement of the U-shaped supporting abutting plate 13, the inner side of the two groups of through holes 15 is slidably connected with the U-shaped supporting abutting plate 13, a plurality of metal springs 14 are evenly installed on one end of the U-shaped supporting abutting plate 13 close to the top outside of the positive and negative wiring guides 9, a plurality of sensor devices 17 are evenly embedded on the other end of the U-shaped supporting abutting plate 13, the compression sleeve 16 is sleeved between the U-shaped supporting abutting plate 13 and the positive and negative wiring guides 9 outside the plurality of metal springs 14, the plurality of metal springs 14 are connected with the outer side of the U-shaped supporting abutting plate 13 and the positive and negative wiring guides 9 respectively, the transmission guide 11 is sleeved and installed in the middle of the two groups of positive and negative wiring guides 9, the two groups of positive and negative wiring guides 9, the transmission guide 11, the display screen 7, the driving power supply 10 and the sensor device 17 are electrically connected with each other, the use of the above components, the external wiring component is sleeved with the wiring sleeve shell 8, which is clamped in the inner side of the U-shaped supporting abutting plate 13 in the through hole 15, the metal spring 14 is extruded by abutting with the plurality of sensor devices 17, the elastic thermal expansion and cold shrink principle also increases the extrusion stability, at the same time, the elastic extrusion abutting action with the positive and negative wiring guides 9 and the transmission guide 11 transmits the force data to the display screen 7, which enhances the use stability and improves the detection convenience.

[0034] Embodiment two:

[0035] In combination Figure 3 with the embodiment one,

[0036] Specifically, the two ends of the compression sleeve 16 are connected with the outer side of the U-shaped supporting abutting plate 13 and the positive and negative wiring guides 9 respectively, the outer side of the compression sleeve 16 is connected with the air pipe 18 close to the top of the wiring sleeve shell 8, the top of the air pipe 18 extends outside the top of the wiring sleeve shell 8, and the bottom of the air pipe 18 is communicated with the inside of the compression sleeve 16, the use of the above components includes the use of the components in the first embodiment, especially after the external wiring component is connected with the positive and negative wiring guides 9 and operates, the heat generated by the metal spring 14 thermal expansion and cold shrink effect drives the compression sleeve 16 to stretch and tighten to suck and exhaust the cold air and hot air through the air pipe 18, so as to achieve the cooling effect, prevent accidental touch from hurting people and improve the use safety.

[0037] In combination Figure 1 and Figure 2 with the above embodiment,

[0038] Specifically, the top end face of the operation case 6 is located on the right side of the display screen 7, and a control knob 12 is rotatably installed, the control knob 12 is mainly turned on to connect the power supply, so that each component operates, a rotatable sealing flap 3 is installed at the top end of the outer installation box 1, the sealing flap 3 is mainly convenient to open the top of the outer installation box 1 to expose each component of the top of the operation case 6, a pull rod 4 is installed at the top end of the sealing flap 3, a supporting base 2 is installed at the bottom end of the outer installation box 1, the supporting base 2 is mainly to support and stabilize the outer installation box 1, a sealing door plate 5 is installed at the front end of the operation case 6 outside the outer installation box 1, the sealing door plate 5 is mainly to seal and protect the operation case 6, and also convenient to take out the operation case 6 outside.

[0039] The working principle and use process of the utility model: first, in use, the sealing flap 3 is turned over and opened by the pull rod 4, and each component at the top of the operation case 6 is exposed outside, the external wiring component is sleeved on the outside of the wiring sleeve shell 8, and is clamped in the inside of the U-shaped supporting abutting plate 13 in the through hole 15, and is abutted with the plurality of sensor devices 17, and the metal spring piece 14 is extruded, so that it is elastically extruded and abuts with the positive and negative wiring guide 9, the extruded force data is transmitted to the display screen 7 for display through the transmission guide 11, and the elastic thermal expansion and cold shrink principle of the metal spring piece 14 also increases the extrusion stability of the external wiring kit, improves the use stability, improves the detection convenience, secondly, in use, when the external wiring kit is connected with the positive and negative wiring guide 9 and operates by connecting and driving the power supply 10 through the rotation of the control knob 12, the heat generated by the metal spring piece 14 is conducted, and the thermal expansion and cold shrink effect occurs, and the compression sleeve 16 is stretched and tightened to suck and discharge the cold air and hot air through the air pipe 18, so that the temperature is reduced, the use safety is improved, the overall use effect is improved.

[0040] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, the scope of the utility model is defined by the claims and its equivalents.

Claims

1. An initiating device with safety detection, comprising an outer installation box (1), the inside of the outer installation box (1) is installed with a running machine box (6), the top left side of the running machine box (6) is installed with two groups of positive and negative wiring guides (9), the inner bottom left side of the outer installation box (1) is installed with a driving power supply (10), and the top of the running machine box (6) is installed with a display screen (7), characterized in that, The top end outer side of the positive and negative wiring guide (9) is sleeved with a wiring sleeve shell (8), the middle outer side of the wiring sleeve shell (8) is symmetrically provided with two groups of through holes (15), the inner side of the two groups of through holes (15) is slidably connected with a U-shaped supporting abutting plate (13), one end of the U-shaped supporting abutting plate (13) is uniformly provided with a plurality of metal springs (14) near the top outer side of the positive and negative wiring guide (9), the other end of the U-shaped supporting abutting plate (13) is uniformly embedded with a plurality of sensor devices (17), and the outer side of the plurality of metal springs (14) is sleeved with a compression sleeve (16) between the U-shaped supporting abutting plate (13) and the positive and negative wiring guide (9).

2. A detonator with safety detection according to claim 1, characterized in that, A plurality of metal springs (14) are connected with the outer side of the U-shaped supporting abutting plate (13) and the positive and negative wiring guide (9) respectively, and two groups of positive and negative wiring guides (9) are sleeved and installed with a transmission guide (11) in the middle.

3. A safety checked initiator according to claim 2, characterized in that Two groups of positive and negative wiring guides (9), transmission guides (11), display screens (7), driving power supplies (10) and sensor devices (17) are electrically connected with each other.

4. A safety checked initiator according to claim 1, characterized in that The two ends of the compression sleeve (16) are connected with the outer side of the U-shaped supporting abutting plate (13) and the positive and negative wiring guide (9) respectively, and the outer side of the compression sleeve (16) is connected with an air pipe (18) near the top of the wiring sleeve shell (8).

5. A safety checked initiator according to claim 4, characterized in that The top end of the air pipe (18) extends through the outer top of the wiring sleeve shell (8), and the bottom end of the air pipe (18) is in communication with the inside of the compression sleeve (16).

6. A safety checked initiator according to claim 1, characterized in that The top end surface of the operation case (6) is rotatably installed with a control knob (12) on the right side of the display screen (7), the top end of the outer installation box body (1) is installed with a rotatable sealing flap (3), and the top end of the sealing flap (3) is installed with a pull rod (4).

7. A safety checked initiator according to claim 1, characterized in that The bottom end of the outer installation box body (1) is installed with a supporting base (2), and the front end of the operation case (6) is installed with a sealing door plate (5) on the outer side of the outer installation box body (1).

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