Detonating tube
By setting a connector cavity and outlet at the bottom of the detonating cord, and using clamps and binding wires to fix the connecting wire, the problems of low connection efficiency and safety hazards between the detonating cord and the detonator in the existing technology are solved, and an efficient and safe connection method is achieved.
Patent Information
- Application Number
- CN202520275049.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2035-02-20
AI Technical Summary
In the current construction method, the connection between the detonating cord and the detonator mainly relies on wrapping with waterproof tape, which results in low work efficiency, complicated construction and safety hazards.
Design a detonating cord with a connector cavity and outlet at the bottom, and inwardly bent retaining strips and binding lines on the surface. Use elastic retaining blocks to fix the connecting wire to achieve efficient connection.
It improves the efficiency of connecting detonating cords and detonators, enhances safety, and reduces the complexity and safety hazards of construction.
Smart Images
Figure CN223610708U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a detonating tube technical field, concretely is a detonating tube. BACKGROUND
[0002] The detonating tube and detonator are a new type of blasting material, have the characteristics of rapid transmission, accurate, high safety, low price. Especially in directional blasting and large mine blasting application has incomparable advantage. Therefore, it is widely used in domestic and foreign blasting operation.
[0003] At present, the detonating tube and detonator are used very frequently in blasting engineering, and the connection of the two in the existing construction mode mainly relies on the winding of waterproof adhesive tape. Such operation generally has the problems of low work efficiency and complicated construction, and also has great safety hazards. SUMMARY
[0004] The utility model discloses a detonating tube to solve the above-mentioned background art, the detonating tube and detonator are used very frequently in blasting engineering at present, and the connection of the two in the existing construction mode mainly relies on the winding of waterproof adhesive tape. Such operation generally has the problems of low work efficiency and complicated construction, and also has great safety hazards.
[0005] To achieve the above object, the utility model provides the following technical scheme: a detonating tube, including detonating tube main part, the detonating tube main part bottom is seted up and is connected with the plug cavity, the detonating tube main part surface below is seted up with a plurality of wire outlets, and the wire outlet is communicated with the plug cavity, the detonating tube main part surface top is fixedly connected with the inwardly bent clamping strip, the detonating tube main part surface equidistance is fixedly connected with a plurality of wire binding strips.
[0006] Preferably, the clamping strip inner wall is fixedly connected with an elastic clamping block, and the elastic clamping block outer wall is tightly attached to the detonating tube main part outer wall surface.
[0007] Preferably, the clamping strip inner wall and the detonating tube main part top surface form a cavity.
[0008] Beneficial effects
[0009] Compared with the prior art, the utility model has the beneficial effects that:
[0010] The detonating tube provided by the utility model connects and fixes the detonator and connecting wire, has high work efficiency and high safety factor. BRIEF DESCRIPTION OF DRAWINGS
[0011] Figure 1 It is the whole structure schematic diagram of the utility model.
[0012] The correspondence between the annotations of the drawings and the component names in the drawings is as follows:
[0013] 1. lead body; 2. plug cavity; 3. outlet; 4. line binding strip; 5. clamping strip; 6. elastic clamping block;
[0014] 7. chamber. DETAILED DESCRIPTION
[0015] The technical solutions of the present application will be described below in conjunction with the embodiments, obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.
[0016] In the description of the present application, it should be pointed out that the terms "upper", "lower", "left", "right", "front", "back", "inner", "outer", "vertical", "horizontal" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it is not understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0017] As Figure 1 It is a structure diagram of a lead body according to a preferred embodiment of the present application, in the present embodiment, a lead body, comprising a lead body 1, a plug cavity 2 is formed at the bottom of the lead body 1, a detonator is plugged in the plug cavity 2, a plurality of outlets 3 are formed on the surface of the lead body 1 below, and the outlets 3 are communicated with the plug cavity 2, the detonator is plugged in the plug cavity 2, the connecting line at the bottom of the detonator is led out through the outlet 3, a clamping strip 5 is fixedly connected to the surface of the lead body 1 above and is bent inward, the led connecting line is held, a plurality of line binding strips 4 are fixedly connected to the surface of the lead body 1 at equal intervals, the connecting line of the detonator is led out through the outlet 3, and is cooperated with the line binding strips 4 below and is wound on the surface of the lead body 1, which effectively avoids the mutual winding effect of the connecting lines, and the connecting head of the connecting line is clamped and fixed by the clamping strip 5; the lead body provided by the present application connects and fixes the detonator and the connecting line, which is high in working efficiency and safety factor.
[0018] In the present embodiment, the elastic clamping block 6 is fixedly connected to the inner wall of the clamping strip 5, and the outer wall of the elastic clamping block 6 is tightly attached to the outer wall surface of the lead body 1, and the elastic clamping block 6 is adopted, the connecting head of the connecting line and the connecting line body are clamped from the outer wall of the elastic clamping block 6 and the attachment of the lead body 1, from the structure design, the connecting line is conveniently fixed.
[0019] In the embodiment, the inner wall of the card strip 5 forms a cavity 7 with the top surface of the detonating tube body 1, and the cavity 7 is arranged to provide a better fixing space for the connecting wire.
[0020] The above is further detailed description of the utility model in combination with specific embodiments, and cannot be determined that the specific implementation of the utility model is limited to these descriptions. For ordinary skilled in the art to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, and all should be regarded as belonging to the protection scope determined by the claims submitted by the utility model.
Claims
1. A detonating cord, comprising a detonating cord body (1), characterized in that: The detonating tube body (1) has a connector cavity (2) at the bottom. The surface of the detonating tube body (1) has multiple outlets (3) at the bottom, and the outlets (3) are connected to the connector cavity (2). An inwardly bent clip (5) is fixedly connected above the surface of the detonating tube body (1). Multiple bundle lines (4) are fixedly connected at equal intervals on the surface of the detonating tube body (1).
2. The detonating cord according to claim 1, characterized in that: The inner wall of the card strip (5) is fixedly connected to an elastic card block (6), and the outer wall of the elastic card block (6) is in close contact with the outer wall surface of the detonating tube body (1).
3. The detonating cord according to claim 2, characterized in that: The inner wall of the clip (5) forms a chamber (7) with the top surface of the detonating tube body (1).