Stuffing hole sealing device for expanding agent holes

Abstract

The utility model discloses a filling hole sealing device for expanding agent medicine holes, which comprises a compactor and a filling device, the compactor comprises a handheld part, the bottom of the handheld part is fixedly connected with a rubber pad, the filling device comprises a charging barrel, the bottom of the charging barrel is fixedly connected with a handle, the side wall of the rubber pad is provided with a clamping groove, and an inner cavity of the charging barrel is fixedly connected with a clamping block. The device is composed of a compactor and a filler, the filler is used for filling a plugging material into an expanding agent hole, then the plugging material is fully compacted in the expanding agent hole through a rubber pad of the compactor, the plugging quality of the plugging material on the expanding agent hole is improved, when the device is not used, the length of a handheld part can be reduced, the compactor and the filler are combined, and the device is convenient to use. And carrying and transportation by constructors are more convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to boulder blasting technical field, concretely relates to a kind of filling and sealing hole device of expansive agent medicine hole. BACKGROUND

[0002] In the process of carrying out road construction, the boulders on both sides of the road need to be handled by blasting to avoid affecting the subsequent construction. The existing blasting method is to drill blasting holes on the boulders according to the construction requirements, and to fill the blasting holes with thermal expansion agent to complete the stone blasting of the boulders. In order to ensure the smooth progress of the blasting, the expansion agent needs to be assembled into the blasting hole, and then a sealing material made of fine gravel and soil needs to be used to fill and seal the blasting hole. The sealing material needs to be placed in multiple times, and needs to be compacted in the blasting hole to ensure the sealing quality. The existing sealing method mostly uses a handheld filling method to fill the sealing material, and then uses a wooden stick to compact it. Since there is a size difference between the wooden stick and the blasting hole, the compaction effect of the sealing material is poor, which affects the sealing effect of the sealing material on the blasting hole. Therefore, we propose a kind of filling and sealing hole device of expansive agent medicine hole. SUMMARY

[0003] The purpose of the utility model is to provide a kind of filling and sealing hole device of expansive agent medicine hole to solve the problems raised in the above background.

[0004] To achieve the above purpose, the utility model provides the following technical scheme: a kind of filling and sealing hole device of expansive agent medicine hole, including compactor and filler, the compactor includes hand-held part, the bottom of the hand-held part is fixedly connected with rubber pad, the filler includes barrel, the bottom of the barrel is fixedly connected with handle, the side wall of the rubber pad is provided with clamping groove, the inner chamber of the barrel is fixedly connected with clamping block.

[0005] Preferably, the hand-held part includes a fixed shaft, the fixed shaft is provided with an assembly cavity, the assembly cavity is assembled with a telescopic shaft, the fixed shaft and the telescopic shaft are assembled with a positioning assembly, the side walls of the fixed shaft and the telescopic shaft are fixedly connected with a first handle and a second handle respectively.

[0006] Preferably, the side walls of the first handle and the second handle are respectively provided with anti-skid lines.

[0007] Preferably, the positioning assembly includes an assembly frame, the assembly frame is fixedly connected to the side wall of the fixed shaft in left-right symmetry, the assembly frame is assembled with a sliding block, one side wall of the sliding block is fixedly connected with a positioning block penetrating into the assembly cavity, the side wall of the telescopic shaft is respectively provided with a first insertion hole and a second insertion hole, the other side wall of the positioning block is fixedly connected with an adjusting screw rod screw-connected with the assembly frame.

[0008] Preferably, the end of the adjusting screw rod is fixedly connected with a handle wheel.

[0009] Compared with the prior art, the beneficial effects of the utility model are: an expansion agent hole filling and sealing device is composed of a compactor and a filler, the filler is used for filling sealing material into the expansion agent hole, and then the sealing material is compacted in the hole by the rubber pad of the compactor, the filling and sealing quality of the sealing material to the hole is improved, the length of the hand-held part of the compactor can be adjusted, when construction is needed, the length of the hand-held part is lengthened, so that the construction personnel can better hold and exert force on the hand-held part, and it is more convenient to compact the sealing material, when not in use, the length of the hand-held part can be reduced, and the compactor and the filler are combined, so that the construction personnel can carry and transport more conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a perspective view of the utility model.

[0011] Figure 2 It is a structural schematic view of the utility model.

[0012] Figure 3 It is a detail view of a in Figure 2 .

[0013] Figure 4 It is a structural schematic view of the filler and the compactor of the utility model after being separated.

[0014] In the figure: 1, compactor; 11, hand-held part; 111, fixed shaft; 112, assembly cavity; 113, telescopic shaft; 114, first handle; 115, second handle; 12, rubber pad; 2, filler; 21, barrel; 22, handle; 3, positioning assembly; 31, assembly frame; 32, sliding block; 33, positioning block; 34, first insertion hole; 35, second insertion hole; 36, adjusting screw; 37, handle wheel; 4, anti-skid pattern, 5, clamping groove; 6, clamping block. DETAILED DESCRIPTION

[0015] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model.

[0016] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , the utility model provides a technical scheme: an expansion agent hole filling and sealing device is composed of a compactor 1 and a filler 2, the compactor 1 and the filler 2 can be combined, so that storage and transportation are facilitated, in the process of use, the mixture of fine gravel and soil is filled into the hole by the filler 2, the material filled into the hole is compacted by the compactor 1, and the integrity of hole filling and sealing is improved.

[0017] As Figure 2 and Figure 3 As shown in the figure, the compactor 1 comprises a hand-held part 11, the bottom of which is fixedly connected with a rubber pad 12, which is matched with the size of the medicine hole, and the rubber pad 12 is inserted into the medicine hole through the hand-held part 11 to compact the material in the medicine hole.

[0018] As Figure 2 shown in the figure, the hand-held part 11 comprises a fixed shaft 111, a assembly cavity 112 is formed in the fixed shaft 111, a telescopic shaft 113 is assembled in the assembly cavity 112, and a positioning assembly 3 is fixedly assembled between the telescopic shaft 113 and the fixed shaft 111. The relative position between the telescopic shaft 113 and the fixed shaft 111 can be fixed by the positioning assembly 3, and the overall length of the hand-held part 11 can be adjusted by adjusting the relative distance between the telescopic shaft 113 and the fixed shaft 111. When needed, the hand-held part 11 is lengthened to facilitate the palm to grip the hand-held part 11, and when not needed, the hand-held part 11 is retracted to reduce the space occupation and facilitate the construction personnel to hold and transport.

[0019] The outer side walls of the fixed shaft 111 and the telescopic shaft 113 are integrally formed with first and second handles 114 and 115, respectively, which are used for gripping by the hand. The outer side walls of the first and second handles 114 and 115 are provided with anti-skid lines 4, which increase the friction force of the hand gripping the corresponding handle, so that the construction personnel hold the hand-held part 11 more stably.

[0020] As Figure 2 and Figure 3 shown in the figure, the positioning assembly 3 comprises an assembly frame 31 which is integrally formed on the side wall of the fixed shaft 111 in left and right symmetry, a sliding block 32 is slidably connected in the assembly frame 31, a positioning block 33 penetrating the fixed shaft 111 is welded and fixed on one side wall of the sliding block 32, a first insertion hole 34 and a second insertion hole 35 are formed in the side wall of the telescopic shaft 113, the first insertion hole 34 is located at the top side wall of the telescopic shaft 113, and the second insertion hole 35 is located at the bottom side wall of the telescopic shaft 113. The positioning block 33 is inserted into the first insertion hole 34 or the second insertion hole 35 to fix the position between the telescopic shaft 113 and the fixed shaft 111, adjust the length of the hand-held part 11, the other side wall of the sliding block 32 is rotatably connected with an adjusting screw 36, the adjusting screw 36 penetrates the assembly frame 31 and is screw-connected with the assembly frame 31, a handle wheel 37 is welded and fixed on the end of the adjusting screw 36, the position of the sliding block 32 in the assembly frame 31 can be adjusted by rotating the adjusting screw 36 through the handle wheel 37, and the connection and separation between the positioning block 33 and the first insertion hole 34 or the second insertion hole 35 are realized.

[0021] As Figure 2 The filler 2 includes a barrel 21, the bottom of the barrel 21 is fixedly connected with a handle 22, the top of the barrel 21 is hollow, the handle 22 is used for holding the barrel 21, the inner cavity side wall of the barrel 21 is integrally formed with a clamping block 6, the side wall of the rubber pad 12 is provided with a clamping groove 5, the filler 2 and the compactor 1 are connected and assembled through the clamping of the clamping block 6 and the clamping groove 5, and the filler 2 and the compactor 1 are conveniently held and transported.

[0022] Working principle: as Figure 1 and Figure 4 The device is used for filling material into a blasting hole to seal a blasting hole containing an expanding agent when a boulder is blasted during road construction, in use, first, the filler 2 is separated from the compactor 1, in the state shown in Figure 4 , then the telescopic shaft 113 of the compactor 1 is lifted to increase the length of the hand-held part 11, the position between the telescopic shaft 113 and the fixed shaft 111 is clamped and fixed through the positioning assembly 3, the adjustment process of the telescopic shaft 113 is simple and convenient, then the filler 2 is used to fill the mixture of fine gravel and soil into the blasting hole, the first handle 114 and the second handle 115 are held by two hands respectively, the rubber pad 12 is inserted into the blasting hole, and the material filled into the blasting hole is compacted, the sealing and sealing of the blasting hole are completed, after use, the telescopic shaft 113 can be retracted to reduce the length of the hand-held part 11, and the compactor 1 and the filler 2 are combined, so that the device is conveniently carried and transported by the construction personnel.

Claims

1. A device for filling and sealing orifices of an expanding agent, characterized in that: Including compactor (1) and filler (2), the compactor (1) includes hand-held part (11), the bottom of hand-held part (11) is fixedly connected with rubber pad (12), the filler (2) includes barrel (21), the bottom of barrel (21) is fixedly connected with handle (22), the side wall of rubber pad (12) is provided with clamping groove (5), the inner chamber of barrel (21) is fixedly connected with clamping block (6).

2. The inflatable packer of claim 1, wherein: The hand-held part (11) includes fixed shaft (111), the fixed shaft (111) is internally provided with assembly cavity (112), the assembly cavity (112) is assembled with telescopic shaft (113), the fixed shaft (111) and telescopic shaft (113) are assembled with positioning assembly (3), the side wall of fixed shaft (111) and telescopic shaft (113) is fixedly connected with first handle (114) and second handle (115) respectively.

3. The inflatable packer of claim 1, wherein: The side wall of first handle (114) and second handle (115) is provided with anti-skid line (4) respectively.

4. The inflatable packer of claim 2, wherein: The positioning assembly (3) includes assembly frame (31), the assembly frame (31) is left-right symmetrical fixedly connected on the side wall of fixed shaft (111), the assembly frame (31) is assembled with sliding block (32), one side wall of sliding block (32) is fixedly connected with positioning block (33) penetrating into assembly cavity (112), the side wall of telescopic shaft (113) is provided with first insertion hole (34) and second insertion hole (35) respectively, the other side wall of positioning block (33) is fixedly connected with adjusting screw rod (36) screwing with assembly frame (31).

5. An inflatable packer as defined in claim 4, wherein: The end of adjusting screw rod (36) is fixedly connected with handle wheel (37).

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