CN201062940Y

CN201062940Y - Improved structure of device for perforating stratum basale of beacon gun

Info

Publication number: CN201062940Y
Application number: CNU2007200027298U
Authority: CN
Inventors: 陈谢月桂
Original assignee: YONGFENG FIREWORKS Manufacturing ENTERPRISE Co Ltd
Current assignee: YONGFENG FIREWORKS Manufacturing ENTERPRISE Co Ltd
Priority date: 2007-02-01
Filing date: 2007-02-01
Publication date: 2008-05-21
Anticipated expiration: 2017-02-01

Abstract

The utility model discloses a modified structure of a firework base layer perforating device. A flat setting face is arranged on a base plate, a plurality of convex nails are positioned in parallel on the setting face, conic parts are disposed on external ends of all the convex nails, the convex nails are distributed corresponding to the vertical and horizontal distance of each firework drum of a fireworks drum unit to be processed and the convex nails can extend into the firework drums for earth perforating on the base layer under single operation.

Description

Firework basalis perforating device structure-improved

Technical field:

The utility model relates to a kind of firework basalis perforating device structure-improved, is meant a kind of can the punching on the earth of the substrate of while in a plurality of gun barrels especially, to promote the device of working (machining) efficiency.

Background technology:

In traditional custom, pyrotechnics, firecracker are indispensable by various celebrating occasions, except the firecracker of the single sound and flame, also have successively-ignited and the honeybee big gun of explosion one by one, or have the kenels such as firework that complicated acousto-optic changes.

Watch the basic structure of general pyrotechnics, firecracker, be after the inner end of a gun barrel is with soil compaction, to form sealing, a fairlead is run through in earth after this compacting (basalis) central authorities again, for outwards being connected a lead-in wire, then can fill gunpowder or other material requested one by one in this earth top, to finish the composition structure of this pyrotechnics, firecracker; The pyrotechnics of this kind structure, firecracker product, processing on its practice, assembling are stretched into by the gun barrel open top with a mast by personnel operation usually, but this earth of compacting (basalis) with the job platform that cooperates the gun barrel below, upwards pierced through this earth (basalis) and formed a fairlead by the below with an awl in addition, this kind processing mode is comparatively time-consuming bothersome.Particularly have successively-ignited and pyrotechnics, the firecracker product of continuous demolition, it need make up a plurality of single pyrotechnics, firecracker, and its procedure is that the gun barrel with a plurality of hollows is combined into a gun barrel group; In each gun barrel, fill earth, gunpowder or other material requested one by one; Mostly each gun barrel is to make up mutually in the mode of dense arrangement in general these gun barrel groups, and in fact, people are to operate operations such as compacting basalis, boring one by one with a mast by the staff in following process (compacting earth, brill fairlead and filling gunpowder); Obviously increase the inconvenience of operation.Particularly in the situation of an a large amount of gun barrel groups processing, more increased the expending of loaded down with trivial details and time of operation.

The utility model content:

Technical problem to be solved in the utility model is: at above-mentioned the deficiencies in the prior art, provide a kind of firework basalis perforating device structure-improved, it can effectively promote working (machining) efficiency, promote product competitiveness.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted is: a kind of firework basalis perforating device structure-improved, and it comprises a substrate at least, this substrate has a straight face that plants at least; This device also comprises the protruding nail bodies of number, and this protruding nail body is parallel to be listed in the planting on the face of this base portion, and makes arrangement between each protruding nail body corresponding to the longitudinal and transverse spacing of each gun barrel of gun barrel group to be processed.

The equal in length of described each protruding nail body.Described each protruding nail body is provided with the tapering of external diameter convergent in the outer end of extending.

So, can effectively promote working (machining) efficiency, lifting product competitiveness; Can promote assembling convenience, reduce production costs.

As for detailed construction of the present utility model, application principle, effect and effect, then the explanation of doing with reference to following adjoint can be understood completely:

Description of drawings:

Fig. 1 is a D structure schematic diagram of the present utility model.

Fig. 2 is an application scenarios schematic diagram of the present utility model.

Fig. 3 is an operational motion schematic diagram one of the present utility model.

Fig. 4 is an operational motion schematic diagram two of the present utility model.

Fig. 5 is an operational motion schematic diagram three of the present utility model.

Label declaration:

1..... substrate 11.... plants face

2..... protruding nail body 21.... tapering

3..... gun barrel group 31.... gun barrel

311... accommodation space 312... substrate soil

313... fairlead 32.... fixed part

The specific embodiment:

Fig. 1 and Fig. 2 are D structure schematic diagram of the present utility model, and with reference to the application scenarios schematic diagram of Fig. 3, can clearly find out, the utility model mainly comprises: substrate 1, protruding nail body 2 etc. two partly, wherein this substrate 1 has a straight face that plants 11 at least, the isometric projection of number 2 is parallel to be listed in this and to plant on the face 11, and the arrangement that each protruding nail body is 2 is then corresponding to the longitudinal and transverse spacing of each gun barrel 31 of gun barrel group 3 to be processed, and is provided with the tapering 21 of external diameter convergent in the outer end of each protruding nail body 2.

Above-mentioned gun barrel group 3 to be processed has a fixed part 32 and is incorporated into each gun barrel 31 periphery, make each gun barrel 31 be incorporated into a preset shape, combination, and have an accommodation space 311 that connects in each gun barrel 31, then seal with basalis 312 (being generally earth) through compacting in these accommodation space 311 1 ends.

Fig. 3 to Fig. 5 is each operational motion schematic diagram of the present utility model, shown in each figure, before the processing, this substrate 1 is fixed on the default locating surface, and, make each gun barrel 31 of this gun barrel group 3 corresponding to each protruding nail body 2, this gun barrel group 3 directly be pressed down down with basalis 312 respectively with each protruding nail body 2 up, utilize the guiding in this tapering 21, can make each protruding nail body 2 run through the basalis 312 of each gun barrel 31 easily; At last, move gun barrel group 3 on again, each protruding nail body 2 can be separated with each gun barrel 31, can on each basalis 312, form a fairlead 313, to finish the procedure of beating fairlead.Apprehensiblely be, above-mentioned operation task also can be operated substrate 1 and press down, and makes protruding nail body 2 directly penetrate the basalis 312 of gun barrel group 3, to form the situation of fairlead 313.

From the above mentioned as can be known, firework substrate soil perforating device structure-improved of the present utility model has the convenience of promoting operation, the effect that promotes working (machining) efficiency really, has really had usability, novelty and progressive on the industry.

Only the above only is a preferred embodiment of the present utility model, is not to be used for limiting the scope that the utility model is implemented.Be that all equalizations of being done according to the application's claim change and modification, be all this patent scope and contain.

Claims

1. firework basalis perforating device structure-improved, it comprises a substrate at least, this substrate has a straight face that plants at least; It is characterized in that: this device also comprises the protruding nail bodies of number, and this protruding nail body is parallel to be listed in the planting on the face of this base portion, and makes arrangement between each protruding nail body corresponding to the longitudinal and transverse spacing of each gun barrel of gun barrel group to be processed.

2. firework basalis perforating device structure-improved according to claim 1 is characterized in that: the equal in length of described each protruding nail body.

3. firework basalis perforating device structure-improved according to claim 1 and 2 is characterized in that: described each protruding nail body is provided with the tapering of external diameter convergent in the outer end of extending.