Novel detonator immersion test device

Abstract

The utility model relates to the technical field of detonator test, and discloses a novel detonator immersion test device which comprises supporting legs, a supporting mechanism is fixedly installed above the supporting legs, an anti-explosion water tank is fixedly installed above the supporting mechanism, a lifting mechanism is fixedly installed above the anti-explosion water tank, and the anti-explosion water tank and the lifting mechanism are fixedly installed on the supporting mechanism. A motor is fixedly installed above the lifting mechanism, and a rotating frame is fixedly installed above a transmission shaft of the motor. The electric telescopic rod is started through the controller to drive the top plate to move upwards, a detonator is placed in the anti-explosion water tank, then the motor is started to drive the rotating frame to rotate, and then the threaded rod and the threaded sleeve in threaded connection with the threaded rod are driven to move downwards till the bottom of the top cover makes contact with the sealing plate, and the motor is closed. According to the device, the top cover is more convenient to close and open, so that the operation convenience of the device is improved, and the top cover closing and opening efficiency of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to detonator test technical field more specifically, the utility model relates to a novel detonator water immersion test device. BACKGROUND

[0002] Detonator is invented by Nobel in 1865. At that time, it is already known that nitroglycerin is a very fierce explosive, but because it is too sensitive, it will explode when receiving vibration, impact or spark, and is very dangerous, so it lacks practical value.

[0003] Detonator is the main initiation material of blasting engineering, and its role is to produce initiation energy to detonate various explosives and detonating cord, and booster.

[0004] When the detonator is subjected to water immersion test, first of all, the staff places the detonator in the explosion-proof water tank by opening the upper cover. Then, the upper cover is closed again, the water inflow and outflow are controlled by the water immersion controller, and the pressure inside the explosion-proof water tank is detected by the pressure sensor. However, since the general device is troublesome to open and close the upper cover during use, it needs to be improved and optimized. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a novel detonator water immersion test device, which has the advantages of convenient operation and improved sealing.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel detonator water immersion test device, comprising a supporting leg,

[0007] The upper side of the supporting leg is fixedly installed with a supporting mechanism, the upper side of the supporting mechanism is fixedly installed with an explosion-proof water tank, the upper side of the explosion-proof water tank is fixedly installed with a lifting mechanism, the upper side of the lifting mechanism is fixedly installed with a motor, the transmission shaft of the motor is fixedly installed with a rotating frame, the bottom of the rotating frame penetrates through the upper and lower sides of the lifting mechanism and is fixedly installed with a threaded rod, the outer surface of the threaded rod is threadedly sleeved with a threaded sleeve, the upper side of the threaded sleeve is fixedly installed with a limiting plate, and the limiting plate is movably sleeved with the lifting mechanism.

[0008] As a preferred technical scheme of the utility model, the inner side of the upper side of the explosion-proof water tank is fixedly installed with an inner ring, the upper side of the inner ring is fixedly installed with a sealing ring, the upper side of the inner ring is fixedly installed with a spring, the upper side of the spring is fixedly installed with a sealing plate, the bottom of the sealing plate is fixedly installed with a limiting rod, and the bottom of the limiting rod extends to the inside of the inner ring.

[0009] As a preferred technical scheme of the utility model, the support mechanism contains the bottom plate fixedly arranged above the support leg, the bottom shell is fixedly installed above the bottom plate, and the top of the bottom shell is fixedly connected with the explosion-proof water tank.

[0010] As a preferred technical scheme of the utility model, the lifting mechanism contains the electric telescopic rod fixedly arranged above the explosion-proof water tank, the top plate is fixedly installed above the electric telescopic rod, the top of the top plate is fixedly connected with the motor, the top plate is movably sleeved with the rotating frame, the electric telescopic rod is movably sleeved with the limiting plate, the motor cover is fixedly installed above the top plate, and the motor cover is located outside the motor.

[0011] As a preferred technical scheme of the utility model, the explosion-proof water tank is connected with the drainage electric regulating valve one, the drainage electric regulating valve two, the water inlet electric regulating valve one and the water inlet electric regulating valve two on the side, the drainage electric regulating valve two is located opposite the drainage electric regulating valve one, the water inlet electric regulating valve one is located above the drainage electric regulating valve one, and the water inlet electric regulating valve two is located opposite the water inlet electric regulating valve one.

[0012] As a preferred technical scheme of the utility model, the inside of the explosion-proof water tank is fixedly installed with the high water level sensor, the pressure sensor and the low water level sensor, and the high water level sensor is located above the low water level sensor.

[0013] As a preferred technical scheme of the utility model,

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1, the utility model discloses a controller starts the electric telescopic rod and drives the top plate to move up, and the detonator is placed in the explosion-proof water tank, and then the motor is started to drive the rotating frame to rotate, and then the threaded rod and the threaded sleeve screw-connected with it are driven to move down until the bottom of the top cover contacts the sealing plate, and the motor is closed, compared with the traditional device, the device is more convenient to close and open the top cover, thereby improving the convenience of the operation of the device and the efficiency of closing and opening the top cover of the device.

[0016] 2, the utility model discloses a motor is started to drive the top cover to descend and contact the sealing plate, make the sealing plate and the limiting rod move down, compress the spring and produce the reaction force, so that the sealing plate is in close contact with the top cover, compared with the traditional device, the device can improve the sealing property between the sealing plate and the top cover, thereby facilitating the improvement of the sealing property of the device, thereby facilitating the improvement of the pressure in the device, and thereby improving the working efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the utility model structure schematic diagram;

[0018] Figure 2 It is the profile structure schematic view of the utility model;

[0019] Figure 3 It is the A place local enlarged schematic view of the utility model Figure 2 ;

[0020] Figure 4 It is the B place local enlarged schematic view of the utility model Figure 2 ;

[0021] Figure 5 It is the electric telescopic link structure schematic view of the utility model.

[0022] In the drawing: 1, support leg; 2, bottom plate; 3, bottom shell; 4, explosion-proof water tank; 5, electric telescopic link; 6, top plate; 7, motor cover; 8, drainage electric regulating valve one; 9, drainage electric regulating valve two; 10, water inlet electric regulating valve one; 11, water inlet electric regulating valve two; 12, motor; 13, rotating frame; 14, threaded rod; 15, threaded sleeve; 16, limit plate; 17, top cover; 18, inner ring; 19, spring; 20, limit rod; 21, sealing ring; 22, high water level sensor; 23, pressure sensor; 24, low water level sensor; 25, sealing plate. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0024] As Figures 1 to 5 shown, the utility model provides a novel detonator immersion test device, including support leg 1,

[0025] The upper portion of support leg 1 is fixedly installed with support mechanism, the upper portion of support mechanism is fixedly installed with explosion-proof water tank 4, the upper portion of explosion-proof water tank 4 is fixedly installed with lifting mechanism, the upper portion of lifting mechanism is fixedly installed with motor 12, the transmission shaft of motor 12 is fixedly installed with rotating frame 13, the bottom of rotating frame 13 penetrates the upper and lower sides of lifting mechanism and is fixedly installed with threaded rod 14, the outer surface of threaded rod 14 is threadedly sleeved with threaded sleeve 15, the upper portion of threaded sleeve 15 is fixedly installed with limit plate 16, and limit plate 16 is movably sleeved with lifting mechanism.

[0026] When the staff uses it, the staff first starts the electric telescopic rod 5 upwardly through the controller, then drives the top plate 6 to move upwardly, and then places the detonator in the inside of the explosion-proof water tank 4, and then moves the top plate 6 back to the original position through the electric telescopic rod 5, and then starts the motor 12, and then drives the rotation of the rotating frame 13 when the motor 12 is started, and then drives the rotation of the threaded rod 14 when the rotating frame 13 rotates, and then drives the downward movement of the threaded sleeve 15 and the top cover 17 when the threaded rod 14 rotates, and then closes the motor 12 when the bottom of the top cover 17 contacts the sealing plate 25.

[0027] The electric telescopic rod 5 is started through the controller to drive the top plate 6 to move upwardly, the detonator is placed in the explosion-proof water tank 4, and then the motor 12 is started to drive the rotation of the rotating frame 13, and then the threaded rod 14 and the threaded sleeve 15 connected with the threaded rod 14 are driven to move downwardly until the bottom of the top cover 17 contacts the sealing plate 25, and then the motor 12 is closed. Compared with the traditional device, the device is more convenient to close and open the top cover 17, thereby improving the convenience of operation of the device and improving the efficiency of closing and opening the top cover 17 of the device.

[0028] The inner side of the top of the explosion-proof water tank 4 is fixedly installed with the inner ring 18, the top of the inner ring 18 is fixedly installed with the sealing ring 21, the top of the inner ring 18 is fixedly installed with the spring 19, the top of the spring 19 is fixedly installed with the sealing plate 25, the bottom of the sealing plate 25 is fixedly installed with the limiting rod 20, and the bottom of the limiting rod 20 extends to the inside of the inner ring 18.

[0029] When the staff uses it, the staff first starts the electric telescopic rod 5 upwardly through the controller, then drives the top plate 6 to move upwardly, and then places the detonator in the inside of the explosion-proof water tank 4, and then moves the top plate 6 back to the original position through the electric telescopic rod 5, and then starts the motor 12, and then drives the rotation of the rotating frame 13 when the motor 12 is started, and then drives the rotation of the threaded rod 14 when the rotating frame 13 rotates, and then drives the downward movement of the threaded sleeve 15 and the top cover 17 when the threaded rod 14 rotates, and then closes the motor 12 when the bottom of the top cover 17 contacts the sealing plate 25.

[0030] The electric telescopic rod 5 is started through the controller to drive the top plate 6 to move upwardly, the detonator is placed in the explosion-proof water tank 4, and then the motor 12 is started to drive the rotation of the rotating frame 13, and then the threaded rod 14 and the threaded sleeve 15 connected with the threaded rod 14 are driven to move downwardly until the bottom of the top cover 17 contacts the sealing plate 25, and then the motor 12 is closed. Compared with the traditional device, the device is more convenient to close and open the top cover 17, thereby improving the convenience of operation of the device and improving the efficiency of closing and opening the top cover 17 of the device.

[0031] The support mechanism comprises a bottom plate 2 fixedly arranged above the support leg 1, a bottom shell 3 fixedly installed above the bottom plate 2, and the top of the bottom shell 3 is fixedly connected with an explosion-proof water tank 4.

[0032] The position of the explosion-proof water tank 4 is supported by the cooperation of the bottom plate 2 and the bottom shell 3, thereby improving the stability of the device.

[0033] The lifting mechanism comprises an electric telescopic rod 5 fixedly arranged above the explosion-proof water tank 4, a top plate 6 fixedly installed above the electric telescopic rod 5, a motor 12 fixedly connected with the top of the top plate 6, a rotating frame 13 movably sleeved with the top plate 6, a limiting plate 16 movably sleeved with the electric telescopic rod 5, and a motor cover 7 fixedly installed above the top plate 6 and located on the outer side of the motor 12.

[0034] The upward and downward movement of the top plate 6 is driven by the electric telescopic rod 5, thereby facilitating the placement of detonators inside the explosion-proof water tank 4.

[0035] The explosion-proof water tank 4 is connected with a drainage electric regulating valve 8, a drainage electric regulating valve 9, a water inlet electric regulating valve 10, and a water inlet electric regulating valve 11 on the side, the drainage electric regulating valve 9 is located opposite to the drainage electric regulating valve 8, the water inlet electric regulating valve 10 is located above the drainage electric regulating valve 8, and the water inlet electric regulating valve 11 is located opposite to the water inlet electric regulating valve 10.

[0036] The water inlet electric regulating valve 10 and the water inlet electric regulating valve 11 can supply water to the inside of the device, and the drainage electric regulating valve 8 and the drainage electric regulating valve 9 can discharge water from the inside of the device.

[0037] The inside of the explosion-proof water tank 4 is fixedly installed with a high water level sensor 22, a pressure sensor 23, and a low water level sensor 24, and the high water level sensor 22 is located above the low water level sensor 24.

[0038] The high water level sensor 22 and the low water level sensor 24 can control and detect the water quantity inside the device, so that the water inside the explosion-proof water tank is kept at a reasonable height, and the pressure sensor 23 can detect the pressure inside the device.

[0039] The device also comprises an industrial computer and a water immersion controller.

[0040] The industrial computer: through the industrial computer, the pressure of the explosion-proof water tank and the water immersion time are set, and the data during the test is collected and stored.

[0041] The water immersion controller: the water immersion controller controls the water inlet and outlet electric regulating valve to control the water inlet quantity, and through the feedback of the pressure sensor 23 and the high water level sensor 22, the water pressure in the tank reaches the set value, and then the water inlet is closed.

[0042] The designed electrical equipment in the application should adopt the explosion-proof type according to the civil explosive specification.

[0043] The working principle and use process of the utility model:

[0044] When the staff uses, the staff first drives the electric telescopic rod 5 to stretch upward through the controller, then drives the top plate 6 to move upward, and then places the detonator in the inside of the explosion-proof water tank 4, drives the electric telescopic rod 5 to move the top plate 6 back to the original position, then drives the motor 12, when the motor 12 is started, it will drive the rotation of the rotating frame 13, when the rotating frame 13 rotates, it will drive the rotation of the threaded rod 14, when the threaded rod 14 rotates, because the threaded sleeve 15 and the threaded rod 14 are connected, so the rotation of the threaded rod 14 will drive the threaded sleeve 15 to move downward, when the threaded sleeve 15 moves downward, it will drive the top cover 17 to move downward, when the bottom of the top cover 17 contacts with the sealing plate 25, the motor 12 can be closed at this time.

[0045] When the staff uses, the staff first drives the electric telescopic rod 5 to stretch upward through the controller, then drives the top plate 6 to move upward, and then places the detonator in the inside of the explosion-proof water tank 4, drives the electric telescopic rod 5 to move the top plate 6 back to the original position, then drives the motor 12, when the motor 12 is started, it will drive the rotation of the rotating frame 13, when the rotating frame 13 rotates, it will drive the rotation of the threaded rod 14, when the threaded rod 14 rotates, because the threaded sleeve 15 and the threaded rod 14 are connected, so the rotation of the threaded rod 14 will drive the threaded sleeve 15 to move downward, when the threaded sleeve 15 moves downward, it will drive the top cover 17 to move downward, when the bottom of the top cover 17 contacts with the sealing plate 25, the motor 12 can be closed at this time.

[0046] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0047] Although the embodiments of the utility model have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A novel detonator immersion test device, comprising a support leg (1), characterized in that: A support mechanism is fixedly installed above the support leg (1), an explosion-proof water tank (4) is fixedly installed above the support mechanism, a lifting mechanism is fixedly installed above the explosion-proof water tank (4), a motor (12) is fixedly installed above the lifting mechanism, a rotating frame (13) is fixedly installed above the transmission shaft of the motor (12), the bottom of the rotating frame (13) passes through the upper and lower sides of the lifting mechanism and is fixedly installed with a threaded rod (14), the outer surface of the threaded rod (14) is threadedly sleeved with a threaded sleeve (15), a limit plate (16) is fixedly installed above the threaded sleeve (15), and the limit plate (16) is movably sleeved with the lifting mechanism.

2. A novel detonator immersion test device according to claim 1, characterized in that: An inner ring (18) is fixedly installed on the inner side of the explosion-proof water tank (4), a sealing ring (21) is fixedly installed above the inner ring (18), a spring (19) is fixedly installed above the inner ring (18), a sealing plate (25) is fixedly installed above the spring (19), a limiting rod (20) is fixedly installed at the bottom of the sealing plate (25), and the bottom of the limiting rod (20) extends to the inside of the inner ring (18).

3. A novel detonator immersion test device according to claim 1, characterized in that: The support mechanism comprises a bottom plate (2) fixedly arranged above the supporting legs (1); a bottom shell (3) is fixedly installed above the bottom plate (2); and the top of the bottom shell (3) is fixedly connected to the explosion-proof water tank (4).

4. A novel detonator immersion test device according to claim 1, characterized in that: The lifting mechanism comprises an electric telescopic rod (5) fixedly arranged above the explosion-proof water tank (4); a top plate (6) is fixedly installed above the electric telescopic rod (5); the top of the top plate (6) is fixedly connected to the motor (12); the top plate (6) is movably sleeved with the rotating frame (13); the electric telescopic rod (5) is movably sleeved with the limit plate (16); a motor cover (7) is fixedly installed above the top plate (6); and the motor cover (7) is located outside the motor (12).

5. The novel detonator immersion test device according to claim 1, characterized in that: The explosion-proof water tank (4) is connected to the side with a drainage electric regulating valve (8), a drainage electric regulating valve (9), a water inlet electric regulating valve (10) and a water inlet electric regulating valve (11), wherein the drainage electric regulating valve (9) is located opposite to the drainage electric regulating valve (8), the water inlet electric regulating valve (10) is located above the drainage electric regulating valve (8), and the water inlet electric regulating valve (11) is located opposite to the water inlet electric regulating valve (10).

6. A novel detonator immersion test device according to claim 1, characterized in that: A high water level sensor (22), a pressure sensor (23) and a low water level sensor (24) are fixedly installed on the inner side of the explosion-proof water tank (4), and the high water level sensor (22) is located above the low water level sensor (24).

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