Seismic exploration type electronic detonator leg wire waterproof connection box

Abstract

The utility model relates to the technical field of connecting boxes, in particular to a seismic exploration type electronic detonator leg wire waterproof connecting box which comprises a box body, a body and a fixing assembly, the body is installed on the inner side of the box body, the fixing assembly comprises an installation plate, an installation rail, a sliding component, a fixing plate, a driving component and a clamping plate, and the installation plate is fixedly connected with the box body. The mounting rail is fixedly connected with the mounting plate and located on the side, away from the box body, of the mounting plate, the fixing plate is connected with the mounting rail through a sliding component, the sliding component supports the fixing plate, the clamping plate is connected with the fixing plate through a driving component, the driving component drives the clamping plate to move, and the leg wires are fixed on the outer side. The leg wires are prevented from being broken in the junction box, and the practicability of equipment is improved.

Description

Technical Field

[0001] This utility model relates to the field of connector box technology, and in particular to a waterproof connector box for the lead wire of an electronic detonator for seismic exploration. Background Technology

[0002] Patent publication number CN212114047U discloses an electronic detonator junction box. The aforementioned patent has a good waterproof effect. Compared with the traditional multi-interlocking partition sealing structure, it has a simpler structure, is easier to manufacture, and has a lower cost while having the same or even better waterproof performance. However, it is difficult to achieve precise positioning and clamping fixation of the electronic detonator pins and detonating busbar during use, which leads to unstable connection, easy detachment, or poor contact, affecting the success rate of electronic detonator use and increasing losses and costs.

[0003] The existing patent CN116598972A describes a stable connection electronic detonator junction box, which includes a box body, electronic detonator leads, and a detonating busbar. It also includes a fixing device, an anti-accidental contact device, and a waterproof device. The fixing device includes an inner box, a first air chamber, a first conductive plate, a first conductive rod, a slider, a second air chamber, a second conductive plate, a first limiting block, a second conductive rod, and a clamp. The inner box is slidably installed inside the box body. The first air chamber is fixedly installed on the right side of the inner wall of the inner box. The first conductive plate is slidably installed inside the first air chamber. The first conductive rod is fixedly installed below the first conductive plate. This junction box can accurately position and fix the electronic detonator leads and the detonating busbar, preventing the electronic detonator leads or the detonating busbar from falling off or making poor contact due to inaccurate positioning during use, which would affect the success rate of electronic detonator use and increase the cost of use.

[0004] The existing equipment fixes the lead wire inside the junction box. However, due to the lack of a buffer structure, the lead wire may break inside the junction box under unexpected pulling force. In this case, the junction box needs to be opened and the wiring re-connected, which reduces its practicality. Utility Model Content

[0005] The purpose of this utility model is to provide a waterproof connector box for the lead wire of an electronic detonator for seismic exploration. This solves the problem that existing equipment fixes the lead wire inside the junction box, and under the pull of unexpected situations, the equipment lacks a buffer structure, which leads to the lead wire breaking inside the junction box. In this case, it is necessary to open the junction box and rewire, which is not very practical.

[0006] To achieve the above objectives, this utility model provides a waterproof connector box for electronic detonator leads used in seismic exploration, comprising a box body, a main body, and a fixing assembly. The main body is installed inside the box body. The fixing assembly includes a mounting plate, a mounting rail, a sliding member, a fixing plate, a driving member, and a locking plate. The mounting plate is fixedly connected to the box body and located on the side of the box body away from the main body. The mounting rail is fixedly connected to the mounting plate and located on the side of the mounting plate away from the box body. The fixing plate is connected to the mounting rail via the sliding member, which supports the fixing plate. The locking plate is connected to the fixing plate via the driving member, which drives the locking plate to move.

[0007] The sliding component includes a sliding block, a connecting rod, and an elastic element. The sliding block is slidably connected to the mounting rail and is located on the side of the mounting rail away from the mounting plate, and is connected to the fixed plate. The connecting rod is fixedly connected to the sliding block and is located on the side of the sliding block away from the fixed plate, and is connected to the mounting rail. The elastic element is mounted on the sliding block and drives the sliding block to move.

[0008] The elastic element includes an abutment ring and a spring. The abutment ring is fixedly connected to the sliding block and is located on the side of the sliding block near the connecting rod. The spring is sleeved on the outside of the connecting rod, and the two ends of the spring abut against the abutment ring and the mounting rail, respectively.

[0009] The driving component includes a threaded rod, a guide rod, and a driving element. The threaded rod is rotatably connected to the fixed plate and is located on the side of the fixed plate near the clamping plate, and is connected to the clamping plate. The guide rod is slidably connected to the fixed plate and is located on the side of the fixed plate near the threaded rod, and is connected to the clamping plate. The driving element is mounted on the threaded rod and drives the threaded rod to rotate.

[0010] The driving element includes a rotating block and a fixed rod. The rotating block is fixedly connected to the threaded rod and is located on the side of the threaded rod away from the clamping plate. The fixed rod is slidably connected to the rotating block and is located on the side of the rotating block away from the threaded rod, and is connected to the clamping plate.

[0011] This utility model discloses a waterproof connector box for electronic detonator leads used in seismic exploration. The mounting plate is bolted to the outside of the box body, and the mounting rail is bolted to the mounting plate, ensuring stable mounting of the rail on the box body. A fixing plate is mounted on the mounting rail via a sliding member, allowing the fixing plate to move along the rail. A clamping plate is mounted on the fixing plate via a driving member, which drives the clamping plate to move, thereby fixing the lead wire between the clamping plate and the fixing plate. The fixing plate slides along the mounting rail, providing a buffer space for the lead wire and effectively preventing breakage within the junction box, thus improving the practicality of the equipment. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of a waterproof connector box for the lead wire of an electronic detonator for earthquake exploration, according to the first embodiment of this utility model.

[0014] Figure 2 This is a schematic diagram of the installation of the guide rod and threaded rod according to the first embodiment of this utility model.

[0015] Figure 3 This is a schematic diagram of the internal structure of the mounting rail according to the first embodiment of this utility model.

[0016] In the diagram: 100-box body, 101-mounting plate, 102-mounting rail, 103-fixing plate, 104-clamping plate, 105-sliding block, 106-connecting rod, 107-abutment ring, 108-spring, 109-threaded rod, 110-guide rod, 111-rotating block, 112-fixing rod. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] The first embodiment of this application is as follows:

[0019] Please see Figures 1 to 3 , Figure 1 This is a schematic diagram of the overall structure of a waterproof connector box for the lead wire of an electronic detonator for earthquake exploration, according to the first embodiment of this utility model. Figure 2 This is a schematic diagram of the installation of the guide rod and threaded rod according to the first embodiment of this utility model. Figure 3This is a schematic diagram of the internal structure of the mounting rail according to the first embodiment of this utility model.

[0020] This utility model provides a waterproof connector box for electronic detonator leads used in seismic exploration: it includes a box body 100, a main body (the main body is an existing device and is not shown in the figure), and a fixing component. The fixing component includes a mounting plate 101, a mounting rail 102, a sliding component, a fixing plate 103, a driving component, and a locking plate 104. The sliding component includes a sliding block 105, a connecting rod 106, and an elastic element. The elastic element includes an abutment ring 107 and a spring 108. The driving component includes a threaded rod 109, a guide rod 110, and a driving element. The driving element includes a rotating block 111 and a fixing rod 112. With the aforementioned solution, the existing device fixes the lead wire inside the junction box. However, under the pull of an unexpected situation, the existing device has no buffer structure, which causes the lead wire to break inside the junction box. At this time, it is necessary to open the junction box and rewire, which has low practicality.

[0021] In this specific embodiment, the main body is installed inside the box 100. The main body is the wiring structure described in the existing patent technology CN116598972A, a stable connection electronic detonator junction box. The main body is installed inside the box to prevent the electronic detonator leads or detonation busbar from falling off or making poor contact due to inaccurate positioning during use, which would affect the success rate of electronic detonator use and increase the cost of use. This solution achieves the fixing of the leads on the outside, preventing the leads from breaking in the junction box and improving the practicality of the equipment.

[0022] The mounting plate 101 is fixedly connected to the housing 100 and located on the side of the housing 100 away from the main body. The mounting rail 102 is fixedly connected to the mounting plate 101 and located on the side of the mounting plate 101 away from the housing 100. The fixing plate 103 is connected to the mounting rail 102 via a sliding member, which supports the fixing plate 103. The clamping plate 104 is connected to the fixing plate 103 via a driving member, which drives the clamping plate 104 to move. The mounting plate 101 is bolted to the outside of the housing 100, and the mounting rail 102 is bolted to the mounting plate 101. On the 01, the mounting plate 101 stably mounts the mounting rail 102 onto the junction box 100. The fixing plate 103 is mounted on the mounting rail 102 via the sliding member, allowing the fixing plate 103 to move on the mounting rail 102. The clamping plate 104 is mounted on the fixing plate 103 via the driving member, and the driving member drives the clamping plate 104 to move, thereby fixing the lead wire between the clamping plate 104 and the fixing plate 103. The fixing plate 103 slides on the mounting rail 102, thus providing a certain buffer space for the lead wire, effectively preventing the lead wire from breaking in the junction box and improving the practicality of the equipment.

[0023] Secondly, the sliding block 105 is slidably connected to the mounting rail 102 and located on the side of the mounting rail 102 away from the mounting plate 101, and is connected to the fixing plate 103; the connecting rod 106 is fixedly connected to the sliding block 105 and located on the side of the sliding block 105 away from the fixing plate 103, and is connected to the mounting rail 102; the elastic element is mounted on the sliding block 105, and the elastic element drives the sliding block 105 to move. The sliding block 105 is slidably mounted on the mounting rail 102, and the mounting rail 102 has a groove that cooperates with the sliding block 105, so that the sliding rod can be stably mounted on the mounting rail 102. The sliding block 105 slides in the rail 102. The fixed plate 103 is fixedly installed on the sliding block 105 by bolts, so that the sliding block 105 can drive the fixed plate 103 to move. The connecting rod 106 is a telescopic rod. One end of the connecting rod 106 is connected to the sliding block 105 by bolts, and the other end of the connecting rod 106 is connected to the mounting rail 102 by bolts, so that the sliding block 105 slides more stably in the mounting rail 102. The elastic element is installed on the sliding block 105. The elastic element causes the sliding block 105 to drive the fixed plate 103 to move closer to the box body 100, so that the foot line has a buffer space.

[0024] Meanwhile, the abutment ring 107 is fixedly connected to the sliding block 105 and is located on the side of the sliding block 105 near the connecting rod 106; the spring 108 is sleeved on the outside of the connecting rod 106, and the two ends of the spring 108 abut against the abutment ring 107 and the mounting rail 102 respectively. The abutment ring 107 is installed on the sliding block 105 by bolts. The spring 108 is sleeved on the outside of the connecting rod 106, and the two ends of the spring 108 abut against the abutment ring 107 and the mounting rail 102 respectively. The elastic force of the spring 108 drives the abutment ring 107 to move, thereby causing the sliding block 105 to move, providing buffer space for the lead cable.

[0025] Furthermore, the threaded rod 109 is rotatably connected to the fixing plate 103 and is located on the side of the fixing plate 103 near the clamping plate 104, and is connected to the clamping plate 104; the guide rod 110 is slidably connected to the fixing plate 103 and is located on the side of the fixing plate 103 near the threaded rod 109, and is connected to the clamping plate 104; the driving element is mounted on the threaded rod 109, and the driving element drives the threaded rod 109 to rotate. The threaded rod 109 is rotatably mounted on the fixing plate 103, and the fixing plate 103 has a threaded hole that mates with the threaded rod 109, thereby allowing the threaded rod 109 to move on the fixing plate 103. The threaded rod 109 is moved, with one end mounted on the clamping plate 104 via a bearing, enabling the threaded rod 109 to drive the clamping plate 104 to move, thereby allowing the clamping plate 104 and the fixing plate 103 to lock the lead wire. The guide rod 110 is slidably mounted on the fixing plate 103, allowing the guide rod 110 to move on the fixing plate 103. The other end of the guide rod 110 is connected to the clamping plate 104, thereby enabling the threaded rod 109 to stably drive the clamping plate 104 to move. The driving element is mounted on the threaded rod 109, driving the threaded rod 109 to rotate, thereby causing the clamping plate 104 to move.

[0026] Finally, the rotating block 111 is fixedly connected to the threaded rod 109 and is located on the side of the threaded rod 109 away from the clamping plate 104; the fixing rod 112 is slidably connected to the rotating block 111 and is located on the side of the rotating block 111 away from the threaded rod 109, and is connected to the clamping plate 104. The rotating block 111 is fixedly installed on the threaded rod 109, and the rotating block 111 enables the threaded rod 109 to rotate more effortlessly. The fixing rod 112 is slidably installed on the rotating block 111, and one end of the fixing rod 112 is connected to the clamping plate 104, thereby stopping the rotating block 111 from rotating and allowing the clamping plate 104 and the fixing plate 103 to stably fix the lead wire.

[0027] Using a waterproof lead wire connector box for seismic exploration electronic detonators according to this embodiment, the lead wire passes through the clamping plate 104 and the fixing plate 103 and extends into the box body 100, with a large number of lead wires reserved. When the lead wire is pulled, the sliding block 105 compresses the spring 108, giving the lead wire a buffer space, thereby preventing the lead wire from breaking in the fixing plate 103 and fixing the lead wire on the outside to prevent the lead wire from breaking on the inside of the junction box. The lead wire breaks at the fixing plate 103, thus enabling wiring on the outside and improving the practicality of the equipment.

[0028] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art will understand that all or part of the processes for implementing the above embodiments and equivalent variations made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A waterproof connector box for the lead wire of an electronic detonator used in seismic exploration, comprising a box body and a main body, wherein the main body is installed inside the box body, characterized in that, It also includes fixed components; The fixing assembly includes a mounting plate, a mounting rail, a sliding member, a fixing plate, a driving member, and a locking plate. The mounting plate is fixedly connected to the housing and located on the side of the housing away from the main body. The mounting rail is fixedly connected to the mounting plate and located on the side of the mounting plate away from the housing. The fixing plate is connected to the mounting rail through the sliding member, which supports the fixing plate. The locking plate is connected to the fixing plate through the driving member, which drives the locking plate to move.

2. The waterproof connector box for the lead wire of the seismic exploration type electronic detonator as described in claim 1, characterized in that, The sliding component includes a sliding block, a connecting rod, and an elastic element. The sliding block is slidably connected to the mounting rail and is located on the side of the mounting rail away from the mounting plate, and is connected to the fixing plate. The connecting rod is fixedly connected to the sliding block and is located on the side of the sliding block away from the fixed plate, and is connected to the mounting rail; the elastic element is installed on the sliding block, and the elastic element drives the sliding block to move.

3. The waterproof connector box for the lead wire of the seismic exploration type electronic detonator as described in claim 2, characterized in that, The elastic element includes an abutment ring and a spring. The abutment ring is fixedly connected to the sliding block and is located on the side of the sliding block near the connecting rod. The spring is sleeved on the outside of the connecting rod, and the two ends of the spring abut against the abutment ring and the mounting rail, respectively.

4. The waterproof connector box for the lead wire of the seismic exploration electronic detonator as described in claim 1, characterized in that, The driving component includes a threaded rod, a guide rod, and a driving element. The threaded rod is rotatably connected to the fixed plate and is located on the side of the fixed plate near the clamping plate, and is connected to the clamping plate. The guide rod is slidably connected to the fixed plate and is located on the side of the fixed plate near the threaded rod, and is connected to the clamping plate. The driving element is mounted on the threaded rod and drives the threaded rod to rotate.

5. The waterproof connector box for the lead wire of the seismic exploration type electronic detonator as described in claim 4, characterized in that, The driving element includes a rotating block and a fixed rod. The rotating block is fixedly connected to the threaded rod and is located on the side of the threaded rod away from the clamping plate. The fixed rod is slidably connected to the rotating block and is located on the side of the rotating block away from the threaded rod, and is connected to the clamping plate.

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