Detonating device for engineering blasting
Through the convenient lines of closing institutions and safe and efficient detonation agencies, the existing detonation devices need to work hard wiring and line collection, and achieve more efficient and safer engineering blasting operations.
Patent Information
- Application Number
- CN202421293533.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-07
- Publication Date
- 2025-01-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing detonating devices used for engineering blasting require manual wiring and retrieval of equipment when used, and the service life is short, resulting in hard work for personnel.
A detonation device included in the outer box, base, ventilation port, line closing mechanism, and explosion mechanism. The closing mechanism has achieved convenient line settings and packaging through the connectors, connecting shafts, bundle lines and shaking hands. Convenience.
This detonation device makes the line setting and cleaning more convenient and fast, reduce the time and labor of manual operations. The line materials are also upgraded to prevent water prevention, which is not easy to damage. At the same time, the operation is more humane and has a longer service life.
Smart Images
Figure CN222418801U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to engineering blasting, in particular to a detonating device used for engineering blasting. Background Art
[0002] Engineering blasting, blasting technology can effectively carry out rock and soil excavation and provide necessary land resources for large-scale infrastructure construction, which not only saves a lot of manual excavation costs, but also speeds up the progress of the project. Secondly, blasting technology has significant advantages in breaking hard rocks and excavating earth. It can overcome the limitations of traditional excavation methods and has efficient and accurate excavation capabilities for complex terrain and hard rocks, which provides possibilities for many large-scale projects, such as highways, railways, hydropower stations, etc. In addition, blasting technology can also play an important role in rescue and disaster response. For example, after disasters such as earthquakes and landslides, blasting technology can help rescue teams open up rescue channels and provide timely assistance to trapped people. At the same time, blasting technology can also be used to eliminate safety hazards, such as demolishing dangerous bridges and reinforcing mountains. Therefore, there is a special need for an explosive device for engineering blasting.
[0003] However, most of the existing detonating devices for engineering blasting must be manually carried to lay and reel in the detonator when in use, and the service life of the detonator is short, and the personnel will be very hard. Utility Model Content
[0004] The purpose of the utility model is to provide an explosive device for engineering blasting, so as to solve the problems of the existing explosive devices for engineering blasting proposed in the above-mentioned background technology, that most of the explosive devices for engineering blasting must be manually carried to lay and reel in the detonator when in use, and the service life of the pressing is short, and the personnel will be very hard.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an explosive device for engineering blasting, comprising an outer box, a base and a vent, the base is installed on the lower surface of the outer box, a vent is opened on one side surface of the outer box, a handle is welded on one side surface of the outer box, a wire reel is arranged on one side surface of the outer box, and an explosive mechanism is arranged on the inner side surface of the outer box;
[0006] The wire-reeling mechanism includes a connector, a connecting shaft, a baffle, a cable drum, a connecting wire, a rotating shaft, a shaking handle and a rubber sleeve. The connector is installed on the inner surface of the outer box, one side surface of the connector is sleeved with a connecting shaft, one side surface of the connecting shaft is penetrated and connected with a baffle, one side surface of the connecting shaft is connected to the cable drum, the inner surface of the cable drum is connected with a connecting wire, the inner side of the cable drum is fixedly connected with a rotating shaft, the outer side of the rotating shaft is sleeved with a shaking handle, and one end surface of the shaking handle is sleeved with a rubber sleeve.
[0007] Preferably, the bases are distributed at equal intervals below the outer box.
[0008] Preferably, the connecting shaft is connected and penetrates the cable tray to form a rotating structure.
[0009] Preferably, the detonation mechanism includes a base plate, a display screen, a reset button, a sealing gasket, a connecting column, a limiting column, a spring, a protective shaft and a push button. The inner surface of the outer box is installed with the base plate, one side surface of the base plate is connected to the display screen, one side surface of the base plate is connected to the reset button, one side surface of the base plate is connected to the sealing gasket, the upper surface of the sealing gasket is penetrated by a connecting column, the inner surface of the connecting column is connected to the limiting column, the outer surface of the limiting column is sleeved with a spring, the outer surface of the spring is connected to the protective shaft, and the outer surface of the connecting column is connected to the push button.
[0010] Preferably, the inner wall size of the limiting column matches the outer wall size of the protective shaft, and the sealing gasket is made of rubber.
[0011] Compared with the prior art, the beneficial effects of the utility model are: the detonating device used for engineering blasting is more convenient to reel in and release the wires than conventional detonators, which can save a lot of time and effort. There is no need to manually carry the equipment to lay the wires bit by bit, and then carry the new equipment to reel in the wires bit by bit. Moreover, the material of the wire is waterproof and fireproof, and is not easy to be damaged. It is also convenient to press, with a reset button and a detection display screen. At the same time, the detonation can be canceled within 5 seconds after pressing. It is very user-friendly and saves time and effort. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 This is a schematic diagram of the side view of the appearance structure of the utility model;
[0013] Figure 2 This is a front view structural diagram of the utility model;
[0014] Figure 3 This is a schematic diagram of the structure of the wire-taking mechanism of the utility model;
[0015] Figure 4 It is a schematic diagram of the structure of the detonating mechanism of the utility model.
[0016] In the figure: 1. outer box; 2. base; 3. vent; 4. handle; 5. wire-reeling mechanism; 501. connector; 502. connecting shaft; 503. baffle; 504. cable reel; 505. connecting wire; 506. rotating shaft; 507. shaking handle; 508. rubber sleeve; 6. detonating mechanism; 601. bottom plate; 602. display screen; 603. reset button; 604. sealing gasket; 605. connecting column; 606. limiting column; 607. spring; 608. protective shaft; 609. push button. DETAILED DESCRIPTION
[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0018] See also Figure 1-4 The utility model provides a technical solution: a detonating device for engineering blasting, comprising an outer box 1, a base 2 and a vent 3, the base 2 is installed on the lower surface of the outer box 1, the vent 3 is opened on one side surface of the outer box 1, a handle 4 is welded on one side surface of the outer box 1, a wire take-up mechanism 5 is arranged on one side surface of the outer box 1, and a detonating mechanism 6 is arranged on the inner surface of the outer box 1;
[0019] The wire-taking mechanism 5 includes a connector 501, a connecting shaft 502, a baffle 503, a cable drum 504, a connecting line 505, a rotating shaft 506, a shaking handle 507 and a rubber sleeve 508. The connector 501 is installed on the inner surface of the outer box 1. The connecting shaft 502 is sleeved on one side surface of the connector 501. The baffle 503 is connected to the baffle 503 on one side surface of the connecting shaft 502. The cable drum 504 is connected to the inner surface of the cable drum 504. The connecting line 505 is connected to the inner side of the cable drum 504. The rotating shaft 506 is fixedly connected to the inner side of the cable drum 504. The outer side of the rotating shaft 506 is sleeved with a shaking handle 507. One end surface of the shaking handle 507 is sleeved with a rubber sleeve 508. The arrangement of the shaft 506, the shaking handle 507 and the rubber sleeve 508 makes it more convenient to wind up the wire. First, the connecting shaft 502 is installed on the inner side of the outer box 1, and then the baffle 503 is connected to one side of the connecting shaft 502 to relieve the tension. Then, the cable tray 504 is connected to one side of the connecting shaft 502 so that the cable tray 504 can rotate. Then, the connecting wire 505 is wound around the inner side of the cable tray 504, and then the rotating shaft 506 is welded to one side of the cable tray 504. With the arrangement of the rotating shaft 506, the shaking handle 507 can be installed, and then the shaking handle 507 can be turned to connect the cable tray 504 for rotation. Then, a rubber sleeve 508 is sleeved on one side of the shaking handle 507. Through the arrangement of the rubber sleeve 508, the pressure on the hands when winding up the wire can be relieved.
[0020] Furthermore, the bases 2 are evenly spaced below the outer box 1, and the arrangement of the bases 2 improves stability.
[0021] Furthermore, the connecting shaft 502 is connected to and penetrates the cable tray 504 to form a rotating structure. Through the arrangement of the cable tray 504, more detonating wires can be placed.
[0022] Further, the detonation mechanism 6 includes a bottom plate 601, a display screen 602, a reset button 603, a sealing gasket 604, a connecting column 605, a limiting column 606, a spring 607, a protective shaft 608 and a pressing key 609. The bottom plate 601 is installed on the inner surface of the outer box 1, and the display screen 602 is connected to one side surface of the bottom plate 601, the reset button 603 is connected to one side surface of the bottom plate 601, and the sealing gasket 604 is connected to one side surface of the bottom plate 601. The upper surface of the connecting column 605 is connected through the connecting column 605, the inner surface of the connecting column 605 is connected to the limiting column 606, the outer surface of the limiting column 606 is sleeved with a spring 607, the outer surface of the spring 607 is connected to a protective shaft 608, and the outer surface of the connecting column 605 is connected to a pressing key 609. The bottom plate 601, the display screen 602, the reset button 603, the sealing gasket 604, the connecting column 605, the limiting column 606, the spring 607, the protective shaft 608 and the pressing key 609 are connected. 09 makes pressing safer. First, a bottom plate 601 is installed on the inner side of the outer box 1. With the setting of the bottom plate 601, the display screen 602 can be installed. Through the setting of the display screen 602, the circuit status can be displayed. Then, a reset button 603 is installed on the surface of the outer box 1. With the setting of the reset button 603, the operation can be canceled within 5 seconds when pressing. Then, a sealing gasket 604 is attached to the top of the bottom plate 601, and then the connecting column 605 is penetrated and installed. Through the setting of the connecting column 605, water can be prevented from penetrating into the interior. Then, the connecting column 605 is installed on the inner side of the connecting column 605. One side of the connecting column 605 is connected to the detonation button. Then, a spring 607 is sleeved on the outer side of the connecting column 605, and then a protective shaft 608 is installed on the outer side of the spring 607. With the setting of the protective shaft 608, the interior can be protected. Finally, a pressing key 609 is installed above the connecting column 605 for detonation.
[0023] Furthermore, the inner wall size of the limiting column 606 is consistent with the outer wall size of the protection shaft 608, and the sealing gasket 604 is made of rubber. Through the setting of the protection shaft 608, the interior can be better protected and will not be damaged by multiple pressings.
[0024] Working principle: First, the connecting shaft 502 is installed on the inner side of the outer box 1, and then the baffle 503 is connected to one side of the connecting shaft 502 to relieve the pressure, and then the cable tray 504 is connected to one side of the connecting shaft 502 so that the cable tray 504 can rotate, and then the connecting wire 505 is wound around the inner side of the cable tray 504, and then the rotating shaft 506 is welded on one side of the cable tray 504. With the setting of the rotating shaft 506, the shaking handle 507 can be installed, and then the shaking handle 507 can be turned to connect the cable tray 504 for rotation, and then a rubber sleeve 508 is set on one side of the shaking handle 507. Through the setting of the rubber sleeve 508, the pressure on the hand when winding the line can be relieved. First, the outer box 1 A connecting shaft 502 is installed on the inner side of the connecting shaft 502, and then a baffle 503 is connected to one side of the connecting shaft 502 to relieve the pressure. Then, a cable drum 504 is connected to one side of the connecting shaft 502 so that the cable drum 504 can rotate. Then, a connecting wire 505 is wound around the inner side of the cable drum 504. Then, a rotating shaft 506 is welded to one side of the cable drum 504. With the setting of the rotating shaft 506, a shaking handle 507 can be installed. Then, by turning the shaking handle 507, the cable drum 504 can be connected to rotate. Then, a rubber sleeve 508 is sleeved on one side of the shaking handle 507. By setting the rubber sleeve 508, the pressure on the hand when winding the line can be relieved. In this way, a detonating device for engineering blasting is completed.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An explosive device for engineering blasting, comprising an outer box (1), a base (2) and a vent (3), characterized in that: A base (2) is installed on the lower surface of the outer box (1), a ventilation hole (3) is opened on one side surface of the outer box (1), a handle (4) is welded on one side surface of the outer box (1), a wire-reeling mechanism (5) is arranged on one side surface of the outer box (1), and a detonation mechanism (6) is arranged on the inner side surface of the outer box (1); The wire-receiving mechanism (5) comprises a connector (501), a connecting shaft (502), a baffle (503), a cable drum (504), a connecting wire (505), a rotating shaft (506), a shaking handle (507) and a rubber sleeve (508); the inner surface of the outer box (1) is provided with a connector (501); one side surface of the connector (501) is sleeved with a connecting shaft (502); one side surface of the connecting shaft (502) is connected with a baffle (503); one side surface of the connecting shaft (502) is connected with a cable drum (504); the inner surface of the cable drum (504) is connected with a connecting wire (505); the inner side of the cable drum (504) is fixedly connected with a rotating shaft (506); the outer side of the rotating shaft (506) is sleeved with a shaking handle (507); one end surface of the shaking handle (507) is sleeved with a rubber sleeve (508).
2. The detonating device for engineering blasting according to claim 1, characterized in that: The bases (2) are distributed at equal intervals below the outer box (1).
3. The detonating device for engineering blasting according to claim 1, characterized in that: The connecting shaft (502) is connected and penetrates the cable tray (504) to form a rotating structure.
4. The detonating device for engineering blasting according to claim 1, characterized in that: The detonation mechanism (6) comprises a bottom plate (601), a display screen (602), a reset button (603), a sealing pad (604), a connecting column (605), a limiting column (606), a spring (607), a protective shaft (608) and a pressing key (609); the bottom plate (601) is installed on the inner surface of the outer box (1); one side surface of the bottom plate (601) is connected to the display screen (602); one side surface of the bottom plate (601) is connected to the reset button (603); 03), a sealing gasket (604) is connected to one side surface of the bottom plate (601), a connecting column (605) is connected through the upper surface of the sealing gasket (604), the inner surface of the connecting column (605) is connected to a limiting column (606), the outer surface of the limiting column (606) is sleeved with a spring (607), the outer surface of the spring (607) is connected to a protective shaft (608), and the outer surface of the connecting column (605) is connected to a pressing key (609).
5. The detonating device for engineering blasting according to claim 4, characterized in that: The inner wall size of the limiting column (606) matches the outer wall size of the protection shaft (608), and the sealing pad (604) is made of rubber.