阅读说明：本技术 一种炸药孔装药捣固密实器及捣固密实施工方法 (Tamping compactor for explosive hole charging and tamping compacting construction method ) 是由 张义勇 赵小强 达皓 李宝顺 王刚金 谢文春 姜坤 刘璇 覃鹤 左海宏 周雨婷 于 2021-08-30 设计创作，主要内容包括：本发明公开了一种炸药孔装药捣固密实器及捣固密实施工方法,包括：支撑件；可滑动安装在支撑件上进行滑动伸缩的捣固密实组件,捣固密实组件内在炸药孔孔口处以支撑件为支撑点,对炸药孔内的堵塞层材料进行捣固密实。由于捣固密实组件可滑动安装在支撑件上进行滑动伸缩,来实现对炸药孔内的堵塞层材料进行捣固密实,使得单只手臂能握住捣固密实组件进行有支撑伸缩运动,解决了手臂容易产生酸痛的问题,降低了劳动强度大,提高了捣固密实的工作效率。(The invention discloses a tamping compactor for explosive hole charging and a tamping compacting construction method, which comprise the following steps: a support member; but slidable mounting carries out the closely knit subassembly of tamping that slides flexible on support piece, and the closely knit subassembly of tamping is inside the explosive hole drill way department support piece as the strong point, carries out the closely knit of tamping to the downthehole jam layer material of explosive. Because but the closely knit subassembly slidable mounting of tamping slides on support piece and stretches out and draws back, realize tamping closely knit to downthehole jam layer material of explosive for the closely knit subassembly of tamping can be held to single arm and support concertina movement, has solved the easy problem that produces the ache of arm, and it is big to have reduced intensity of labour, has improved the closely knit work efficiency of tamping.)

1. The utility model provides a closely knit ware is tamped in explosive hole powder charge which characterized in that includes:

a support (3);

but slidable mounting carries out the flexible closely knit subassembly of tamping (4) of sliding on support piece (3), closely knit subassembly of tamping (4) inside explosive hole (2) drill way department support piece (3) be the strong point, closely knit to tamping the jam layer material in explosive hole (2).

2. The hole charge tamping compactor of claim 1, wherein: the supporting piece (3) is a rotating body which can drive the tamping compaction component (4) to rotate.

3. The hole charge tamping compactor of claim 2, wherein: the support member (3) is a bearing.

4. The hole charge tamping compactor of claim 3, wherein: the tamping compaction assembly (4) comprises a tamping compaction rod (41) and a support seat (42) fixed on the inner wall of the outer ring of the support piece (3) made of a bearing, and a sliding groove is formed in the support seat (42) and used for the tamping compaction rod (41) to slide and stretch.

5. The hole charge tamping compactor of claim 4, wherein: supporting seat (42) are articulated through the articulated shaft to have articulated seat (45), and articulated seat (45) are fixed with support piece (3) outer lane inner wall, and supporting seat (42) can drive tamping compaction pole (41) and rotate around the radial direction of support piece (3) inner circle at articulated seat (45).

6. The hole charge tamping compactor of claim 4, wherein: and a pressure plate (43) is fixed at the bottom of the tamping compaction rod (41).

7. The hole charge tamping compactor of claim 4, wherein: a handle (44) is fixed at the top end of the outer part of the tamping compaction rod (41).

8. A tamping compaction method using the explosive hole-charge tamping compactor according to any one of claims 1 to 7, comprising the steps of:

the method comprises the following steps: a support piece (3) made of a bevel bearing is pressed at the orifice of the explosive hole (2) of the rock stratum bedrock (1), and a tamping compaction rod (41) at the orifice of the explosive hole (2) of the rock stratum bedrock (1) extends into the explosive hole (2);

step two: the material of jam layer is placed in explosive hole (2), and the guide effect of spout on supporting seat (42) is gone up in dense pole (41) of tamping drives clamp plate (43) and tamps closely knit to the material of jam layer, holds support piece (3) outer lane and makes support piece (3) whole irrotational, realizes finely tuning through the rotation of articulated seat (45), and the wall angle department to explosive hole (2) inner wall blocks up and carries out the compaction.

Technical Field

The invention relates to a tamping compactor for explosive hole charging and a tamping compacting construction method, and belongs to the technical field of explosive mounting equipment and methods.

Background

In order to blast the hard rock stratum bedrock, an explosive hole needs to be drilled in the hard rock stratum bedrock, a detonator and an emulsion explosive are installed in the explosive hole, then the clay or sand and the clay are used as a blocking material to cover and block the emulsion explosive, in order to ensure the blocking quality, tools such as a wooden stick or a bamboo rod need to be used for tamping and compacting the blocking layer when every 0.3m is filled, although tools such as the wooden stick or the bamboo rod can realize tamping and compacting of the blocking layer in a small amount of explosive holes, because the number of explosive holes distributed in a plum blossom shape can reach hundreds, tools such as the wooden stick or the bamboo rod are used, because the opening of the explosive hole can not be used as a support in tamping, because the broken stones at the opening of the explosive hole can fall onto the blocking layer, the tools such as the wooden stick or the bamboo rod can only carry out unsupported telescopic movement by one hand when a plurality of explosive holes are used, and the arm is easy to generate ache, the labor intensity is high, and the working efficiency of tamping compaction is low.

Disclosure of Invention

In order to solve the technical problem, the invention provides a tamping compactor for loading explosive in a hole.

The invention also provides a tamping and compacting construction method for loading explosive in the explosive hole.

The invention is realized by the following technical scheme.

The invention provides a tamping compactor for loading explosive in a hole, which comprises:

a support member;

but slidable mounting carries out the closely knit subassembly of tamping that slides flexible on support piece, and the closely knit subassembly of tamping is inside the explosive hole drill way department support piece as the strong point, carries out the closely knit of tamping to the downthehole jam layer material of explosive.

Support piece itself takes place rotatory rotator for driving the closely knit subassembly of tamping for the closely knit subassembly of tamping is driven under the rotation of rotator, and it is closely knit to tamp the jam layer material at the downthehole different inner wall angles of explosive, further raises the efficiency.

The support member is a bearing, preferably a conical bearing with a conical surface, so that the bearing does not move radially during rotation.

The closely knit subassembly of tamping includes closely knit pole of tamping and fixes the supporting seat at the support piece outer lane inner wall of making by the bearing, is equipped with the spout on the supporting seat and supplies closely knit pole of tamping to slide flexible, realizes closely knit subassembly of tamping slidable mounting and slides flexible function on support piece, closely knit pole of tamping and supporting seat all are the rigid body of making by billet or metal.

The supporting seat is articulated to have articulated seat through the articulated shaft, and articulated seat and support piece outer lane inner wall welded fastening, supporting seat can drive the tamping compaction pole and rotate around the radial direction of support piece inner circle at articulated seat, hold the support piece outer lane and make the whole irrotational of support piece, realize finely tuning through the rotation of articulated seat, block up the compaction of carrying out in the corner department of explosive hole inner wall.

The bottom of the tamping compaction rod is fixed with a pressing plate, and the efficiency of tamping compaction is further improved through the large-area pressing plate.

The handle is fixed on the top end of the outer part of the tamping compaction rod and is made of wood, and force can be applied to the tamping compaction rod conveniently through the handle.

The invention relates to a tamping and compacting construction method completed by using the explosive hole charging tamping and compacting device, which comprises the following steps:

the method comprises the following steps: the support piece made of the inclined plane bearing is pressed at the explosive hole of the rock stratum bedrock, and the tamping compaction rod at the explosive hole of the rock stratum bedrock extends into the explosive hole;

step two: the blocking layer material is placed in the explosive hole, the tamping compaction rod drives the pressing plate to tamp and compact the blocking layer material under the guiding action of the chute on the supporting seat, the outer ring of the supporting piece is held to enable the whole supporting piece not to rotate, fine adjustment is achieved through rotation of the hinged seat, and blocking at the wall corner of the inner wall of the explosive hole is compacted; because when the handle is held by a single hand to stretch and retract the tamping compaction rod, the support piece is used as a support, so that the single arm can hold the tamping compaction component to perform supported stretching movement, the problem that the arm is easy to generate ache is solved, the labor intensity is reduced, and the working efficiency of tamping compaction is improved.

The invention has the beneficial effects that: because but the closely knit subassembly slidable mounting of tamping slides on support piece and stretches out and draws back, realize tamping closely knit to downthehole jam layer material of explosive for the closely knit subassembly of tamping can be held to single arm and support concertina movement, has solved the easy problem that produces the ache of arm, and it is big to have reduced intensity of labour, has improved the closely knit work efficiency of tamping.

Drawings

FIG. 1 is a schematic view of the present invention in use;

FIG. 2 is a schematic structural view of the present invention;

in the figure: 1-formation bedrock; 2-explosive holes; 3-a support; 4-tamping the compacted component; 41-tamping compaction rod; 42-a support base; 43-a platen; 44-a grip; 45-hinged seat.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

See fig. 1-2.

The invention relates to a tamping compactor for loading explosive in a hole, which comprises:

a support member 3 which is placed in use at the orifice of the explosive hole 2 of the bedrock 1 to form a support point;

but slidable mounting carries out the flexible closely knit subassembly 4 of tamping on support piece 3, and the closely knit subassembly 4 of tamping is inside in 2 drill holes of explosive hole and is used support piece 3 as the strong point, and it is closely knit to tamp the jam layer material in 2 explosive holes.

Because but 4 slidable mounting of the closely knit subassembly of tamping slide on support piece 3 and stretch out and draw back, realize tamping closely knit to the plugging layer material in explosive hole 2 for single arm can hold closely knit subassembly of tamping 4 and have supported concertina movement, has solved the easy problem that produces the aching pain of arm, and it is big to have reduced intensity of labour, has improved the closely knit work efficiency of tamping.

Support piece 3 itself takes place rotatory rotator for driving to smash closely knit subassembly 4 for smash closely knit subassembly 4 and smash closely knit under the rotatory drive of rotator, smash closely knit the material to the jam layer of explosive hole 2 interior different inner wall angles closely knit, further raise the efficiency.

The support 3 is a bearing, preferably a conical bearing with a conical surface, so that the bearing does not move radially during rotation.

The tamping compaction assembly 4 comprises a tamping compaction rod 41 and a support seat 42 welded and fixed on the inner wall of the outer ring of the support part 3 made of a bearing, a sliding groove is formed in the support seat 42 and used for the tamping compaction rod 41 to slide and stretch, so that the tamping compaction assembly 4 can be slidably mounted on the support part 3 to slide and stretch, and the tamping compaction rod 41 and the support seat 42 are rigid bodies made of wood blocks or metal.

Supporting seat 42 has articulated seat 45 through the articulated shaft is articulated, and articulated seat 45 and 3 outer lane inner walls welded fastening of support piece, supporting seat 42 can drive tamp dense pole 41 and rotate around the radial direction of 3 inner circles of support piece at articulated seat 45, hold the 3 outer lanes of support piece and make the whole irrotation of support piece 3, realize finely tuning through the rotation of articulated seat 45, block up the wall angle department of 2 inner walls in explosive hole and carry out the compaction.

The bottom of the tamping compaction rod 41 is welded or screwed with a large-area arc-shaped pressing plate 43 through threads, and the tamping compaction efficiency is further improved through the large-area pressing plate 43.

The handle 44 is screwed or fixed by gluing on the top end of the exterior of the tamping rod 41, the handle 44 is made of wood, and the handle 44 is convenient for applying force to the tamping rod 41.

The invention relates to a tamping and compacting construction method completed by using the explosive hole charging tamping and compacting device, which comprises the following steps:

the method comprises the following steps: the support piece 3 made of a bevel bearing is pressed at the orifice of the explosive hole 2 of the bedrock 1, and the tamping compaction rod 41 at the orifice of the explosive hole 2 of the bedrock 1 extends into the explosive hole 2;

step two: the plugging layer material is placed in the explosive hole 2, the tamping compaction rod 41 drives the pressing plate 43 to tamp and compact the plugging layer material under the guiding action of the chute on the supporting seat 42, the outer ring of the supporting piece 3 is held to enable the whole supporting piece 3 not to rotate, fine adjustment is achieved through rotation of the hinge seat 45, and plugging is conducted on the wall corner of the inner wall of the explosive hole 2; because the handle 44 is held by a single hand to stretch the tamping rod 41, the support part 3 is used as a support, so that a single arm can hold the tamping compacting component 4 to perform supported stretching movement, the problem that the arm is easy to generate ache is solved, the labor intensity is reduced, and the tamping compacting work efficiency is improved.