CN202853497U

CN202853497U - Firework launching socket

Info

Publication number: CN202853497U
Application number: CN 201220456546
Authority: CN
Inventors: 吳思華
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-07
Filing date: 2012-09-07
Publication date: 2013-04-03
Anticipated expiration: 2022-09-07

Abstract

A firework launching socket comprises a base , a plurality of powder launching tubes , a defined amount of heavy materials, wherein, the base is molded by light materials, forms a cavity in the middle, and with four sides provided with a plurality of vertical installation grooves, the powder launching tubes are inserted into and fixed in the installation grooves, and the heavy materials are filled in the cavity to form a counter weight body and stabilizes the center of gravity of the base. So a traditional launching base structure is replaced by the molded base, the powder launching tubes are assembled quickly and accurately, and in the middle, the cavity stabilizes the center of the gravity of the base to avoid toppling and falling. The assembly is convenient, the positioning is accurate, the 60 degree angle testing of a testing agency can be passed, and the use safety is improved.

Description

Fireworks launching seat

Technical field

The utility model is relevant a kind of fireworks launching seat, and espespecially a kind of easy making process and center of gravity firmly are difficult for the launching seat structure of toppling over.

Background technology

The dispensing of fireworks (fire) is project indispensable in the various festival celebrations, and the spark of magnificent powder in riotous profusion can promote lively joyous atmosphere.

Shown in Figure 1, be an existing fireworks launching seat 10, it comprises several gunpowder transmitting tubes 11 are surrounded with cardboard or other article fixes; But look into, with the pedestal 12 that cardboard or other article were consisted of, except procedure for processing is complicated, and the not accurate easily deflection in the location of transmitting tube 11, moreover the crank of whole pedestal 12 is easily toppled over when gunpowder is launched and is produced danger.Therefore can't not fall to test by 60 ° of oblique angles of inspection body; Hereat, still be improved the space.

The utility model content

Technical problem underlying to be solved in the utility model is, overcome the defects that prior art exists, and provide a kind of fireworks launching seat, its pedestal can be with the light material moulding, the gunpowder transmitting tube is then planted and is fixed in the installing groove of in advance moulding of this pedestal, has the effect of accurate positioning and easy making process; Hollow bulb in the middle of this pedestal is filled and is fixed with heavy material, makes whole launching seat center of gravity firm, has to be difficult for toppling over and to promote safe effect.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of fireworks launching seat comprises:

One pedestal by the moulding of light material institute, forms hollow bulb in the middle of it, four limits are provided with several vertically installing grooves; Several gunpowder transmitting tubes embed this installing groove and are fixed;

The heavy material of predetermined quantity, being filled in this hollow bulb becomes balance weight body, makes this pedestal center of gravity firm.

According to before taking off feature, this pedestal is with polystyrene, plastic cement, expanded material, native powder, wood powder or paper pulp material is one-body molded or several moulding consist of.

According to before taking off feature, this gunpowder transmitting tube consists of with paper tube or plastic pipe, and coats colloid around this transmitting tube, is fixed on this installing groove to plant or to put into holding.

According to before taking off feature, this balance weight body is put into soil block or clod and solid flashing composition with the small crushed stone bag and is consisted of.

By on take off technological means, the forgo formation of traditional fireworks launching seat of the utility model, and with the pedestal of light material moulding, can quick and precisely organize vertical gunpowder transmitting tube, then make its center of gravity firmly be difficult for toppling over balance weight body again in the middle of, not only the processing assembling is convenient, and can pass through the test at 60 ° of oblique angles of testing agency, and then promotes the security of its use.

The beneficial effects of the utility model are, its pedestal can be with the light material moulding, and the gunpowder transmitting tube is then planted and is fixed in the installing groove of in advance moulding of this pedestal, has the effect of accurate positioning and easy making process; Hollow bulb in the middle of this pedestal is filled and is fixed with heavy material, makes whole launching seat center of gravity firm, has to be difficult for toppling over and to promote safe effect.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the structural representation of existing fireworks launching seat.

Fig. 2 is the exploded perspective schematic diagram of the utility model preferred embodiment.

Fig. 3 is the combination schematic perspective view of the utility model preferred embodiment.

Fig. 4 is the cutaway view of the utility model preferred embodiment.

Fig. 5 is the exploded perspective schematic diagram of another possible embodiments of the utility model.

The number in the figure explanation:

20 pedestals

21 hollow bulbs

22 installing grooves

30 gunpowder transmitting tubes

31 gunpowder

32 colloids

40 balance weight body

50 fireworks launching seats

The specific embodiment

At first, please refer to Fig. 2 to shown in Figure 4,50 preferred embodiments of the utility model fireworks launching seat comprise: a pedestal 20, and one-body molded by light material, in the present embodiment, this pedestal 20 consists of with polystyrene, plastic cement, expanded material, native powder, wood powder or paper pulp material.Moreover formation hollow bulb 21, four limits are provided with several vertically installing grooves 22 in the middle of it; In the present embodiment, this pedestal 20 is set as square, but is not limited to this, and is such as circular, hexagon or wherein geometry all can implement.And its can be one-body molded or two or several moulding after give in conjunction with also can.

Several gunpowder transmitting tubes 30 embed this installing groove 22 and are fixed; Be equiped with gunpowder 31 and other relevant soil layer in it, sealing layer etc. hold and do not give unnecessary details; And this gunpowder transmitting tube 30 is with formations such as paper tube or plastic pipes, and coating colloid 32 around this transmitting tube 30 is fixed in this installing groove 22, because this installing groove 22 can cooperate the external diameter of this gunpowder transmitting tube 30 to be equipped with and form, in the present embodiment, this installing groove be C type body therefore after transmitting tube 30 from top to bottom inserts be straight can deflection, if and pedestal 20 by elastomeric material (for example: polystyrene), and installing groove 22 tightnesses are in harmony with one another, and also can locate without colloid 32 in the enforcement.Certainly, this installing groove 22 also can form a bite word and remove the right side one perpendicular body as shown in Figure 5, and holding is cemented also can be implemented and transmitting tube 30 can be put into by side.

The heavy material of predetermined quantity, being filled in this hollow bulb 21 becomes balance weight body 40, makes these pedestal 20 centers of gravity firm.This balance weight body 40 puts into soil block with the small crushed stone bag or the clod solid flashing composition consists of; Be located at the Lower Half of hollow bulb 21 for better, so that center of gravity is more steady.Can further coating all around of this fireworks launching seat 50 printed figuratum wrapping paper (not shown) in addition, both can finish all processing and fabricatings.

By on take off technological means, the forgo formation of traditional fireworks launching seat 10 of the utility model, and with the pedestal 20 of light material moulding, can quick and precisely organize vertical gunpowder transmitting tube 30, then make its center of gravity firmly be difficult for toppling over balance weight body 40 again in the middle of, not only the convenient and accurate positioning of processing assembling can pass through the test at 60 ° of oblique angles of testing agency, and then promotes the security of its use.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment does.

In sum, the utility model is on structural design, use practicality and cost benefit, it is required to meet industry development fully, and the structure that discloses also is to have unprecedented innovative structure, have novelty, creativeness, practicality, the regulation that meets relevant new patent important document is so mention application in accordance with the law.

Claims

1. a fireworks launching seat is characterized in that, comprising:

One pedestal by the moulding of light material institute, forms hollow bulb in the middle of it, four limits are provided with several vertically installing grooves;

Several gunpowder transmitting tubes embed this installing groove and are fixed;

2. fireworks launching seat according to claim 1 is characterized in that, described pedestal with polystyrene, plastic cement, expanded material, native powder, wood powder, paper pulp material is one-body molded or several moulding consist of.

3. fireworks launching seat according to claim 2 is characterized in that, described gunpowder transmitting tube consists of with paper tube or plastic pipe, and coats colloid around this transmitting tube, is fixed on this installing groove to plant or to put into holding.

4. according to claim 1,2 or 3 described fireworks launching seats, it is characterized in that described balance weight body is to put into soil block or clod and solid flashing composition consists of with the small crushed stone bag.