Underwater blasting floating line concentration warning indicator
By designing an underwater blasting floating hub warning device, the existing underwater blasting auxiliary equipment is solved, and the problem of weather-influence and lack of warning is achieved, efficient and safe electrical detonation network connections and blasting area warnings are achieved, and environmental pollution is reduced.
Patent Information
- Application Number
- CN202421459706.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-25
- Publication Date
- 2025-03-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing underwater blasting auxiliary equipment is easily affected by the weather and is prone to short circuits, resulting in explosion refusal. The foam plastic box is poor in firmness and stability, making it difficult to achieve large-scale underwater blasting operations and lacks warning effects.
An underwater blasting floating hub warning device is designed, including a float main body and a warning light. The float main body has a built-in weight parts and a removable top cover. The top cover is equipped with a lock and a rubber ring to ensure closure and waterproof; the inner part of the float main body is partitioned into a placement space and a water leakage space, and water leakage is realized through the water leakage hole to ensure a safe connection of the electric detonation network.
It improves the network connection efficiency of electric detonation networks for underwater blasting operations, enhances the warning function of the blasting area, especially at night or during poor sight periods, reduces the risk of blasting, ensures the safety and reliability of the electric detonation network, and reduces the generation of foam plastic waste, which is in line with the goal of green and environmental protection.
Smart Images
Figure CN222579091U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of underwater blasting auxiliary equipment, in particular to an underwater blasting floating line gathering alarm. Background Art
[0002] At present, electronic detonators are usually used for underwater blasting operations. The usual practice is to bundle a certain number of electronic detonator leg wires, connect them to the detonation busbar with a wire clamp, and place them in a foam plastic box in sections. The foam plastic box is floated on the water surface by its buoyancy and waterproofness, which plays a certain waterproof and positioning role for the detonator wiring clamp. Although this method is simple and easy to implement, it is easily affected by bad weather such as wind, waves, rain and snow, and the foam plastic box is easy to get water in. The wiring clamp is easily short-circuited by water, resulting in local or large-scale explosion rejection, which increases the difficulty and safety risks of underwater blasting operations; at the same time, the foam plastic box has poor firmness and stability, is easy to damage, and is not conducive to large-scale underwater blasting operations. Most foam plastic boxes are disposable items, and foam plastic waste is easily generated at the operation site after blasting, which is not only not conducive to the realization of the green environmental protection goals of blasting operations. In addition, the foam plastic box is not eye-catching, lacks a warning function, and does not have a night warning function. Utility Model Content
[0003] The utility model provides an underwater blasting floating line gathering alarm device, which is used to solve the above problems existing in the prior art when foam plastics and the like are used to assist blasting.
[0004] In order to solve the above problems, the utility model provides an underwater blasting floating line gathering alarm, comprising:
[0005] A float body, wherein a placement space for placing a detonator cluster is provided inside the float body, a counterweight is built into the lower part of the float body, and a top cover is detachably provided on the upper part of the float body, and the top cover is used to close the placement space;
[0006] A warning light is arranged at the top of the upper part of the float body.
[0007] In a preferred embodiment, a plurality of lock buckles are arranged on the outer side of the upper portion of the float body, and the plurality of lock buckles are used to fix the top cover, and a rubber ring is arranged between the top cover and the float body.
[0008] In a preferred embodiment, an upper partition is fixedly provided inside the float body, and the upper partition divides the internal space of the float body into the placement space and the leakage space, and a plurality of leakage holes are opened on the upper partition.
[0009] In a preferred embodiment, the counterweight is fixedly arranged at the bottom of the water leakage space, and the counterweight is separated from the water leakage space by a lower partition.
[0010] In a preferred embodiment, a mooring ring is provided on the outer side of the lower part of the float body, and the mooring ring is fixedly connected to the float body through a plurality of fixing columns.
[0011] In a preferred embodiment, an anchor ring is provided at the bottom end of the lower part of the float body, and the anchor ring is used to fasten the cable.
[0012] In a preferred embodiment, the top cover is arranged in a cone structure.
[0013] In a preferred embodiment, the lower portion of the float body is arranged in a conical structure, and the upper portion of the float body is arranged in a truncated cone structure.
[0014] The beneficial effects of the utility model are as follows: the utility model provides an underwater blasting floating line gathering alarm, which has the following advantages:
[0015] 1. It fundamentally solves the problem of efficient and firm connection between the electronic detonator leg wire and the detonating busbar in underwater blasting operations in complex water environments, and greatly improves the networking connection efficiency of the electric detonating network for underwater blasting operations.
[0016] 2. It has the function of warning the blasting area, especially greatly improving the visual warning effect of underwater blasting operations during rainy nights and other periods of poor visibility, reducing blasting risks, and helping to improve the level of blasting safety management.
[0017] 3. By using the mooring ring and the compression of large and small rubber rings, the reliable connection between the electronic detonator leg wire clamp and the blasting busbar is ensured without damaging the insulation layer of the detonator leg wire and the blasting busbar, thus ensuring the safety and reliability of the electric blasting network.
[0018] 4. Through the reasonable dispersed connection between the mooring ring and the detonator leg line, and the effective connection between the mooring ring, the bottom anchoring ring and the anchoring cable, the anchoring position of the line alarm can be ensured under various water environment conditions, ensuring the safe and reliable connection of the electric detonation network.
[0019] 5. It is easy to obtain materials, has a low price, is easy to process and manufacture, has a certain thickness and strength, and is durable compared to foam plastic boxes, and reduces the pollution caused by the foam plastic box residues to the environment. It is conducive to the realization of green, environmentally friendly, safe and efficient blasting goals. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.
[0021] Figure 1 The overall structural diagram of the underwater explosion floating line collection alarm is shown.
[0022] Description of main component symbols:
[0023] 1- warning light; 2- top cover; 3- rubber ring; 4- storage space; 5- lock buckle; 6- upper partition; 7- leakage hole; 8- mooring ring; 9- fixing column; 10- floating body; 11- lower partition; 12- counterweight; 13- anchoring ring; 14- leakage space. DETAILED DESCRIPTION
[0024] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations 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 referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.
[0026] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0029] See also Figure 1 The utility model provides an underwater blasting floating line gathering alarm (hereinafter referred to as the line gathering alarm), which includes a float body 10 and a warning light 1. The float body 10 has a placement space 4 for placing a detonator cluster inside, a counterweight 12 is built into the lower part of the float body 10, and a top cover 2 is detachably provided on the upper part of the float body 10, and the top cover 2 is used to close the placement space 4.
[0030] Specifically, the warning light 1 is arranged at the top of the upper part of the float body 10 .
[0031] In the above scheme, preferably, the warning light 1 adopts an LED lamp post, which is displayed in red, has a height of 10-15 cm, a diameter of 10-20 cm, has a strobe function, and is provided with an outer cover, which is waterproof and dustproof, and is powered by 4 No. 5 dry batteries. It is clearly visible 500 meters away in the water environment during the day and night, and mainly serves as a warning.
[0032] In the above scheme, preferably, the top cover 2 is set in a conical structure, using high molecular polyethylene material, with an orange appearance, a wall thickness of 3 mm, a warning light 1 installed on the top, and the bottom opening size is slightly larger than the upper end opening of the float body 10.
[0033] A plurality of lock buckles 5 are arranged on the outer side of the upper part of the float body 10, and the plurality of lock buckles 5 are used to fix the top cover 2. A rubber ring 3 is arranged between the top cover 2 and the float body 10. The plurality of lock buckles 5 are used to securely fasten the float body 1, and the main function is to ensure that the top cover 2 can close the placement space 4, thereby preventing rainwater from entering.
[0034] The rubber ring 3 can ensure that the top cover fits tightly with the main body, preventing wind, waves, rain, etc. from entering the main body of the line collection floating alarm device, and can effectively avoid damaging the electronic detonator leg wire and blasting busbar passing through here.
[0035] Please continue reading Figure 1 On the basis of the above scheme, an upper partition 6 is fixedly arranged inside the float body 10, and the upper partition 6 divides the internal space of the float body 10 into a placement space 4 and a water leakage space 14. A plurality of water leakage holes 7 are opened on the upper partition 6, and a counterweight 12 is fixedly arranged at the bottom of the water leakage space 14, and the counterweight 12 is separated from the water leakage space 14 by a lower partition 11. At the same time, a mooring ring 8 is arranged on the outer side of the lower part of the float body 10, and the mooring ring 8 is fixedly connected to the float body 10 through a plurality of fixing columns 9.
[0036] Specifically, the upper partition 6 is a circular high molecular polyethylene material panel with a thickness of 2 mm, and the periphery is bonded to the float body 10, and is used to place the electronic detonator wire clamp. The upper partition 6 is provided with a plurality of leakage holes 7, which can drip a small amount of water entering the placement space 4 into the leakage space 14 at the bottom, thereby ensuring that the electronic detonator wire clamp is effectively connected.
[0037] The mooring ring 8 is a circular ring with a diameter of about 20 mm, which is firmly connected to the float body 10 through a number of fixing columns 9. Then, all the electronic detonator leg wires entering the float body 10 are first wrapped around the mooring ring 8 for several turns before entering the float body 10 from the upper opening, and then connected to the detonating busbar through the wire clamp to form a network. The main function is to ensure the safe connection between the electronic detonator leg wire and the detonating busbar in complex water environments. Of course, it can also be connected to the positioning cable as needed to ensure the positioning of the line collection floating alarm under complex water environment conditions.
[0038] On the basis of the above scheme, preferably, the lower part of the float body 10 is set in a conical structure, and the upper part of the float body 10 is set in a truncated cone structure, with a wall thickness of 4mm, and a high molecular polyethylene material is selected, which is low in cost and easy to process and manufacture. It has the advantages of high shell strength, durability, orange red, eye-catching color, and obvious warning effect.
[0039] Preferably, the lower partition 11 is a disc-shaped panel with a thickness of 2 mm, and the periphery is bonded to the float body 10, mainly to fix the counterweight 12 at the lower cone angle. The counterweight 12 is made of a metal with a large specific gravity (such as lead, steel, etc.), is in a cone shape, and fits closely with the lower cone of the float body 10. The main function is to use its own large specific gravity advantage to stabilize the float body 10 and prevent the float body 10 from swinging too much due to the influence of wind and waves.
[0040] Preferably, an anchor ring 13 is provided at the bottom of the lower part of the float body 10, and the anchor ring 13 is used to fasten the cable and is connected to the lower part of the float body 10. The main function is to fasten the anchor cable to prevent the float body 10 from excessive displacement in the environment of strong winds and waves and rapid currents in the blasting operation waters.
[0041] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.
[0042] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in the field can change, modify, replace and modify the above embodiments within the scope of the present invention.
Claims
1. An underwater explosion floating line alarm, characterized in that: include: A float body, wherein a placement space for placing a detonator cluster is provided inside the float body, a counterweight is built into the lower part of the float body, and a detachable top cover is provided on the upper part of the float body, and the top cover is used to close the placement space; A warning light is arranged at the top of the upper part of the float body.
2. The underwater explosion floating line alarm according to claim 1, characterized in that: A plurality of lock buckles are arranged on the outer side of the upper part of the float body, and the plurality of lock buckles are used to engage and fix the body and the top cover, and a rubber ring is arranged between the top cover and the float body.
3. The underwater explosion floating line alarm according to claim 1, characterized in that: An upper partition is fixedly arranged inside the float body, and the upper partition divides the internal space of the float body into the placement space and the water leakage space. A plurality of water leakage holes are opened on the upper partition.
4. The underwater explosion floating line alarm according to claim 3, characterized in that: The counterweight is fixedly arranged at the bottom of the water leakage space, and the counterweight is separated from the water leakage space by a lower partition.
5. The underwater explosion floating line alarm according to claim 1, characterized in that: A mooring ring is arranged on the outer side of the lower part of the float body, and the mooring ring is fixedly connected to the float body through a plurality of fixing columns.
6. The underwater explosion floating line alarm according to claim 1, characterized in that: An anchor ring is arranged at the bottom end of the lower part of the float body, and the anchor ring is used for fastening the cable.
7. The underwater explosion floating line alarm according to claim 1, characterized in that: The top cover is arranged in a cone structure.
8. The underwater explosion floating line alarm according to claim 1, characterized in that: The lower part of the float body is arranged in a cone structure, and the upper part of the float body is arranged in a truncated cone structure.