Electronic detonator detonation control device

Abstract

The utility model discloses a detonating control device of an electronic detonator, and belongs to the technical field of detonators. An electronic detonator detonation control device comprises a control box, a controller is arranged in the control box, the controller is electrically connected with an electronic detonator, the electronic detonator detonation control device further comprises a box cover vertically ascending and descending above the control box, first fixing blocks are fixed to the two side faces of the box cover, second fixing blocks are fixed to the two side faces of the control box, and the first fixing blocks and the second fixing blocks are fixed to the control box. The middle of one second fixing block is in threaded connection with a lead screw, and the top end of the lead screw is rotationally connected with one first fixing block through a bearing. Through the arrangement of the first fixing block, the second fixing block, the lead screw, the crank and the telescopic rod, the box cover can vertically ascend and descend, a worker can conveniently press a button, meanwhile, the box cover can be prevented from being separated from the upper portion of the controller, the box cover can block rainwater to a certain degree, in rainy days, the worker does not need to hold an umbrella at the same time, and the working efficiency is improved. Operation is performed simultaneously, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detonators, in particular to an electronic detonator detonation control device. Background Art

[0002] Electronic detonators, also known as digital electronic detonators, are the main explosive materials in blasting projects. Electronic detonators are usually detonated by a detonator. The electronic control module is placed inside the digital electronic detonator, which has the functions of detonation delay time control and detonation energy control. After the ignition button of the detonator is pressed, the digital detonator will ignite and detonate after the set delay time.

[0003] For example, in the Chinese patent application number 201921159697.1, an electronic detonator detonation control device with a management and control function is provided. By rotating the handle, the lock buckle at the top of the handle is driven to separate from the fixed buckle that is fitted with it, so that the handle and the lock buckle are no longer movably connected. When the fixed buckle and the lock buckle are no longer movably connected, the operator presses the button to make the buckle on the back of the button rotate around the rotating shaft connected to it, so that the groove no longer jams the corresponding hook on the box cover, thereby achieving the purpose of easy opening.

[0004] However, during the use of this type of detonation control device, when the box cover is opened, the box cover needs to be moved to the side of the box body, which cannot block rain. Rainy weather is often encountered during construction. In order to protect the electronic components inside the detonation control device from being eroded by rain, the workers need to hold an umbrella while performing blasting work, which affects work efficiency.

[0005] Therefore, in response to this problem, the utility model provides an electronic detonator initiation control device. Utility Model Content

[0006] The utility model aims to solve the problems in the prior art and proposes an electronic detonator detonation control device.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A device for controlling the detonation of electronic detonators comprises a control box, wherein a controller is arranged in the control box, wherein the controller is electrically connected to the electronic detonator, and further comprises a box cover which is vertically lifted above the control box, wherein a fixing block 1 is fixed on both sides of the box cover, and a fixing block 2 is fixed on both sides of the control box, wherein a screw rod is threadedly connected to the middle part of one of the fixing blocks 2, and the top end of the screw rod is rotatably connected to one of the fixing blocks 1 through a bearing, wherein two side baffles 1 are slidably arranged inside the box cover, a rectangular shell is fixed on the top of the box cover, and a side baffle 2 is slidably arranged inside the rectangular shell, and a limiting mechanism for adjusting the position of the side baffles 1 and 2 is arranged on the side baffles 1 and 2.

[0009] Preferably, a crank is fixed to the bottom end of the screw rod, and a telescopic rod is fixed between the other fixed block one and the fixed block two.

[0010] Preferably, the limiting mechanism comprises a connecting rod fixed on the top of the side baffle plate 1 and the side baffle plate 2, and a sliding groove is provided on the box cover, and the connecting rod slides in the sliding groove.

[0011] Preferably, the limiting mechanism further comprises a mounting box fixed on the top end of the connecting rod, a limiting groove is provided on the side of the mounting box, a lifting block is arranged in the mounting box, and the lifting block slides in the limiting groove.

[0012] Preferably, the limiting mechanism further comprises a locking rod fixed to the bottom of the lifting block, and locking holes are provided on the box cover and the rectangular shell, and the locking rod is slidably connected to the locking hole.

[0013] Preferably, the limiting mechanism further comprises a return spring arranged in the installation box, and two ends of the return spring are respectively fixedly connected to the installation box and the lifting block.

[0014] Compared with the prior art, the utility model provides an electronic detonator detonation control device, which has the following beneficial effects:

[0015] The electronic detonator detonation control device can make the box cover rise and fall vertically through the arrangement of the fixing block one, the fixing block two, the screw rod, the crank handle and the telescopic rod. While it is convenient for the staff to press the button, it can also prevent the box cover from being separated from the top of the controller, so that the box cover can block rainwater to a certain extent. When it rains, the staff does not need to hold an umbrella while operating, which improves work efficiency. Through the arrangement of the limit mechanism, the rain-shielding area of ​​the box cover can be expanded, the rain-shielding effect can be improved, and it can be retracted when not in use for easy carrying. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of an electronic detonator detonation control device proposed by the utility model;

[0017] Figure 2 A schematic side view of the overall structure of an electronic detonator detonation control device proposed by the utility model;

[0018] Figure 3 The utility model provides an electronic detonator detonation control device Figure 2 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 4 The utility model discloses a schematic diagram of the internal structure of a control box of an electronic detonator initiation control device.

[0020] In the figure: 1. control box; 2. controller; 3. box cover; 4. fixing block 1; 41. fixing block 2; 42. screw rod; 43. crank; 44. telescopic rod; 5. side baffle 1; 6. rectangular shell; 7. side baffle 2; 8. limiting mechanism; 81. connecting rod; 82. slide groove; 83. installation box; 84. lifting block; 85. locking rod; 86. locking hole; 87. reset spring; 88. limiting groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0023] Embodiment 1

[0024] Reference Figure 1-Figure 4 A device for controlling the detonation of an electronic detonator comprises a control box 1, in which a controller 2 is arranged, the controller 2 is electrically connected to the electronic detonator, and also comprises a box cover 3 which is vertically lifted above the control box 1, both sides of the box cover 3 are fixed with fixing blocks 4, both sides of the control box 1 are fixed with fixing blocks 41, a screw rod 42 is threadedly connected to the middle part of one of the fixing blocks 41, and the top of the screw rod 42 is rotatably connected to one of the fixing blocks 4 through a bearing, two side baffles 5 are slidably arranged inside the box cover 3, a rectangular shell 6 is fixed to the top of the box cover 3, a side baffle 2 7 is slidably arranged inside the rectangular shell 6, and a limiting mechanism 8 for adjusting the position of the side baffles 5 and the side baffles 7 is arranged on the side baffles 5 and the side baffles 7.

[0025] Reference Figure 1-Figure 4 A crank 43 is fixed to the bottom end of the screw rod 42, and a telescopic rod 44 is fixed between another fixed block 1 4 and the fixed block 2 41.

[0026] In the present invention, this technical solution is adopted to make the box cover 3 have a certain rainproof effect, so as to avoid the workers having to hold an umbrella while carrying out blasting work, which affects the work efficiency.

[0027] Specifically, when it rains, the staff can rotate the crank 43 to drive the screw rod 42 to rotate. Since the screw rod 42 is threadedly connected to the fixed block 2 41 and the screw rod 42 is rotatably connected to the fixed block 1 4, when the screw rod 42 rotates, it will drive the fixed block 1 4 to move upward, and the fixed block 1 4 drives the box cover 3 to move upward together. By setting the telescopic rod 44, the box cover 3 can be limited to improve the stability of the box cover 3 when moving, so that the box cover 3 can be raised to the moving height to block rainwater. Compared with the traditional technology, the box cover 3 is flipped to the side of the control box 1 so that the control box 1 can be lifted vertically, which not only makes the box cover 3 have the effect of keeping out rain, but also can place some needed tools when in use to avoid placing the tools in the soil. When controlling the detonation, after the staff connects the circuit between the controller 2 and the electronic detonator, they press the button on the controller 2 to detonate the electronic detonator after the set time to carry out the blasting operation.

[0028] Embodiment 2

[0029] Reference Figure 1-Figure 4 A device for controlling the detonation of an electronic detonator comprises a control box 1, in which a controller 2 is arranged, the controller 2 is electrically connected to the electronic detonator, and also comprises a box cover 3 which is vertically lifted above the control box 1, both sides of the box cover 3 are fixed with fixing blocks 4, both sides of the control box 1 are fixed with fixing blocks 41, a screw rod 42 is threadedly connected to the middle part of one of the fixing blocks 41, and the top of the screw rod 42 is rotatably connected to one of the fixing blocks 4 through a bearing, two side baffles 5 are slidably arranged inside the box cover 3, a rectangular shell 6 is fixed to the top of the box cover 3, a side baffle 2 7 is slidably arranged inside the rectangular shell 6, and a limiting mechanism 8 for adjusting the position of the side baffles 5 and the side baffles 7 is arranged on the side baffles 5 and the side baffles 7.

[0030] Reference Figure 1-Figure 4 The limiting mechanism 8 includes a connecting rod 81 fixed to the top of the side baffle 1 5 and the side baffle 2 7 , and a slide groove 82 is provided on the box cover 3 , and the connecting rod 81 slides in the slide groove 82 .

[0031] Reference Figure 1-Figure 4 The limiting mechanism 8 also includes a mounting box 83 fixed on the top of the connecting rod 81 , a limiting groove 88 is provided on the side of the mounting box 83 , a lifting block 84 is arranged in the mounting box 83 , and the lifting block 84 slides in the limiting groove 88 .

[0032] Reference Figure 1-Figure 4 The limiting mechanism 8 also includes a locking rod 85 fixed to the bottom of the lifting block 84. The box cover 3 and the rectangular shell 6 are both provided with a locking hole 86, and the locking rod 85 is slidably connected to the locking hole 86.

[0033] Reference Figure 1-Figure 4The limiting mechanism 8 also includes a return spring 87 arranged in the installation box 83, and two ends of the return spring 87 are fixedly connected to the installation box 83 and the lifting block 84 respectively.

[0034] In the utility model, when the box cover 3 rises to a certain height, in order to improve the rainproof effect of the box cover 3, the side baffle 1 5 can be slid to the front and rear sides in the box cover 3, so that the side baffle 1 5 extends on the front and rear sides, and the side baffle 2 7 can be slid to the left and right sides in the rectangular shell 6, so that the side baffle 2 7 extends on the left and right sides, which can expand the rainproof area of ​​the box cover 3 and improve the rainproof effect of the box cover 3. When moving the side baffle 1 5 and the side baffle 2 7, it is necessary to slide the lifting block 84 upward in the limit groove 88. , the reset spring 87 is squeezed to move the locking rod 85 upward together, so that the locking rod 85 is disengaged from the locking hole 86, and then the connecting rod 81 can be slid in the slide groove 82, thereby driving the side baffle 1 5 and the side baffle 2 7 to move. When the side baffle 1 5 and the side baffle 2 7 move to a certain distance, the lifting block 84 can be loosened, and the locking rod 85 can be reinserted into the corresponding locking hole 86 through the elastic force of the reset spring 87, thereby fixing the side baffle 1 5 and the side baffle 2 7 for easy use.

[0035] It should be noted that the number of locking holes 86 is not limited to two, and a plurality of locking holes 86 can be arranged in an array to facilitate adjustment of the positions of the side baffle 1 5 and the side baffle 2 7. When it rains heavily, the distance between the side baffle 1 5 and the side baffle 2 7 can be extended.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An electronic detonator detonation control device, comprising a control box (1), wherein a controller (2) is arranged in the control box (1), and the controller (2) is electrically connected to the electronic detonator, characterized in that: It also comprises a box cover (3) which is lifted vertically above the control box (1), the two sides of the box cover (3) are fixed with a fixing block (4), the two sides of the control box (1) are fixed with a fixing block (41), the middle part of one of the fixing blocks (41) is threadedly connected with a screw rod (42), the top end of the screw rod (42) is rotatably connected with one of the fixing blocks (4) through a bearing, two side baffles (5) are slidably provided inside the box cover (3), a rectangular shell (6) is fixed on the top of the box cover (3), a side baffle (7) is slidably provided inside the rectangular shell (6), and a limiting mechanism (8) for adjusting the position of the side baffles (5) and the side baffles (7) is provided on the side baffles (5) and the side baffles (7).

2. The electronic detonator detonation control device according to claim 1, characterized in that: A crank (43) is fixed to the bottom end of the screw rod (42), and a telescopic rod (44) is fixed between the other fixed block 1 (4) and the fixed block 2 (41).

3. The electronic detonator detonation control device according to claim 1, characterized in that: The limiting mechanism (8) comprises a connecting rod (81) fixed on the top of the side baffle plate 1 (5) and the side baffle plate 2 (7); a sliding groove (82) is provided on the box cover (3), and the connecting rod (81) slides in the sliding groove (82).

4. The electronic detonator detonation control device according to claim 3, characterized in that: The limiting mechanism (8) further comprises a mounting box (83) fixed on the top end of the connecting rod (81), a limiting groove (88) being provided on the side of the mounting box (83), a lifting block (84) being arranged in the mounting box (83), and the lifting block (84) sliding in the limiting groove (88).

5. The electronic detonator detonation control device according to claim 4, characterized in that: The limiting mechanism (8) further comprises a locking rod (85) fixed to the bottom of the lifting block (84); a locking hole (86) is provided on the box cover (3) and the rectangular shell (6); and the locking rod (85) is slidably connected to the locking hole (86).

6. The electronic detonator detonation control device according to claim 4, characterized in that: The limiting mechanism (8) further comprises a return spring (87) arranged in the installation box (83), and two ends of the return spring (87) are respectively fixedly connected to the installation box (83) and the lifting block (84).

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