WO2020024558A1 - 一种隧道光面爆破不耦合聚能装药装置及装药方法 - Google Patents
一种隧道光面爆破不耦合聚能装药装置及装药方法 Download PDFInfo
- Publication number
- WO2020024558A1 WO2020024558A1 PCT/CN2019/070165 CN2019070165W WO2020024558A1 WO 2020024558 A1 WO2020024558 A1 WO 2020024558A1 CN 2019070165 W CN2019070165 W CN 2019070165W WO 2020024558 A1 WO2020024558 A1 WO 2020024558A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- energy
- gathering
- tube
- type
- shaped
- Prior art date
Links
- 238000005422 blasting Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000010168 coupling process Methods 0.000 claims description 42
- 238000005859 coupling reaction Methods 0.000 claims description 42
- 230000008878 coupling Effects 0.000 claims description 41
- 239000003814 drug Substances 0.000 claims description 18
- 229940079593 drug Drugs 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 5
- 238000004806 packaging method and process Methods 0.000 claims description 3
- 239000002360 explosive Substances 0.000 abstract description 9
- 238000010276 construction Methods 0.000 abstract description 3
- 239000008188 pellet Substances 0.000 description 7
- 239000002390 adhesive tape Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
- F42B33/02—Filling cartridges, missiles, or fuzes; Inserting propellant or explosive charges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
- F42D1/08—Tamping methods; Methods for loading boreholes with explosives; Apparatus therefor
- F42D1/10—Feeding explosives in granular or slurry form; Feeding explosives by pneumatic or hydraulic pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42D—BLASTING
- F42D3/00—Particular applications of blasting techniques
Definitions
- the present invention relates to the technical field of blasting charging, and in particular, to a non-coupling energy charging device and a charging method for smooth blasting of a tunnel.
- the object of the present invention is to provide a non-coupling energy charging device and a charging method for smooth surface blasting of a tunnel, so as to solve the technical problems in the background art.
- a non-coupled energy-gathering charging device for smooth blasting of a tunnel includes a C-type energy-gathering tube, and the energy-gathering hollow column is symmetrically arranged in the C-type energy-gathering tube, and the cross-section of the energy-gathering hollow column has a tapered structure, The top of the energy-gathering hollow column is the energy-gathering embedded end, and the energy-gathering angle of the energy-gathering embedded end is 30 ° -70
- It further comprises an uncoupled strip, the top end of the uncoupled strip is an opening, and the C-shaped energy collecting tube is inserted into the drug column and placed in the uncoupled strip.
- the two sides of the non-coupling strip are arc-shaped structures corresponding to the side wall structure of the C-type energy collecting tube.
- the bottom end of the non-coupling strip is provided with a reinforcing rib.
- the wall thickness at the top end of the side of the energy-saving hollow column is smaller than the wall thickness at the bottom end.
- the wall thickness of the bottom edge of the energy-collecting hollow column is smaller than the wall thickness of the bottom edge of the C-type energy-collecting tube.
- the C-type energy-saving tube is snap-fitted with the uncoupled strip, and the C-type energy-saving tube is provided with a clamping groove on the outside,
- the two sides of the opening of the non-coupling strip are respectively provided with buckles corresponding to the positions of the grooves of the C-shaped energy collecting tube.
- It also includes a fastening member, which is provided above the C-type energy-concentrating tube and fixes the C-type energy-concentrating tube and a non-synthetic strip.
- Sealing plugs corresponding to the structure of the energy-concentrating hollow column are respectively provided at one end or upper and lower ends of the energy-concentrating hollow column.
- a charging method of a tunnel smooth blasting uncoupled energy-gathering charging device includes the following steps:
- a sealing plugs were used to plug one or both ends of the hollow hollow column on the C-shaped energy-collecting tube;
- the C-shaped energy-concentrated tube is placed in a non-coupling strip, and spaced charge or continuous charge is used. When spaced charge is used, the detonated cords are used to string the spaced-apart charges;
- a non-coupling energy charging device and a charging method for smooth blasting of a tunnel according to the present invention have novel structure, strong practicability, and strong combination type, and an appropriate length can be selected according to the depth of the blast hole.
- the non-coupling strips are highly adaptable.
- the required columns, C-shaped energy-saving tubes and non-coupling strips are transported to the tunnel palm surface for on-site assembly before construction.
- the assembly method is simple, saves time and effort, and is convenient for explosives.
- Management because the C-shaped energy-concentrating tube is set in the pellet, the energy of the explosive is cut to increase the spacing of the gun holes, save the number of gun holes, save production costs, improve work efficiency, and have a good market scenario .
- continuous charging is used to continuously place the C-shaped energy-contained cartridges side by side in uncoupling strips. Uncoupled bar fastening.
- FIG. 1 is a cross-sectional view of a non-coupling energy charging device for smooth blasting of a tunnel according to Embodiment 1;
- FIG. 2 Top view of a non-coupling energy charging device for smooth blasting of a tunnel according to specific embodiment 1;
- FIG. 3 Schematic diagram of the sealing plug structure
- FIG. 4 is a cross-sectional view of a non-coupling charge charging device for smooth blasting of a tunnel according to specific embodiment 2;
- FIG. 5 is a cross-sectional view of a tunnel blasting non-coupled energy-gathering charge device according to Embodiment 3;
- FIG. 6 is a schematic diagram of a three-dimensional structure of a C-type energy-collecting tube according to Embodiment 3.
- a tunnel blasting uncoupled energy-gathering charging device includes a non-coupling strip 1 and a detonating cord when using spaced charging. 2.
- a plurality of paste-like pellets 3 and a plurality of C-shaped energy-collecting tubes 4 are placed at equal intervals in the non-coupling strip 1, and the C-shaped energy-collecting tubes 4 are correspondingly inserted into the pellets 3 Inside, the opening of the non-coupling strip 1 faces the direction of the blasted rock.
- the C-shaped energy-collecting tube 4 is provided symmetrically with an energy-collecting hollow column 401, and the cross-section of the energy-collecting hollow column 401 is a tapered structure; the detonating cord 2 connects all the drug columns 3 above the drug column 3 and The non-coupling strip 1 is derived, and the non-coupling strip 1 has a planar arc structure.
- the wall thickness D1 of the top end of the side of the energy-saving hollow column 401 is smaller than the wall thickness D2 of the bottom end thereof, and the wall thickness H of the bottom edge of the energy-saving hollow column 401 is smaller than that of the bottom edge of the C-type energy-saving tube 4.
- the wall thickness H 2 is deeper for cutting when the cut surface is blasted, and the width of the crack is smaller.
- the front end of the energy-gathering hollow column 401 is a energy-gathering embedded end, and the energy-gathering included angle oc of the energy-gathering embedded end is 30 ° -70 °.
- a tunnel blasting non-coupled energy-gathering charging device further includes a fastening member 5, wherein the fastening member 5 is an adhesive tape or a cable tie, and the C-shaped energy-gathering tube 4 is inserted into the medicine column 3.
- the fixing member 5 fixes the medicine column 3 inserted into the C-shaped energy collecting tube 4 and the non-coupling strip 1.
- One end or upper and lower ends of the 401 are provided with sealing plugs 6 corresponding to the structure of the energy-collecting hollow column 401, which blocks the openings on one end or both ends of the energy-collecting hollow column 401, so as to avoid inserting the medicine in the C-shaped energy-collecting tube 4
- sealing plugs 6 corresponding to the structure of the energy-collecting hollow column 401, which blocks the openings on one end or both ends of the energy-collecting hollow column 401, so as to avoid inserting the medicine in the C-shaped energy-collecting tube 4
- explosive or water enters the energy-concentrating hollow column 401, which affects the energy-concentrating effect. Then, pinch both sides of the opening direction of the C-type energy-concentrating tube 4 and squeeze the sides of the C-type energy-concentrating tube 4 toward the opening direction.
- the blocked energy-saving hollow column 401 is inserted into the medicine column 3, and the C-type energy-collecting tube 4 is plugged into the medicine column 3 while being close to the edge of the medicine column. Then, the medicine column 3 containing the C-shaped energy collecting tube 4 is placed on the non-coupling strip 1, and the tape 3 is fixedly connected with the non-coupling strip 1.
- Specific embodiment 2 Please refer to FIG. 4.
- a reinforcing rib 101 is provided in the middle of the bottom end of the non-coupling strip 1, which can strengthen the overall strength of the non-coupling strip 1. After being loaded into the pellet 3, it can be placed more smoothly into the blasthole to avoid the uncoupling strip 1 due to bending under the gravity of the pellet 3 and the C-shaped energy collecting tube 4. Deformation affects the assembly operation of the uncoupled strip 1.
- FIG. 5 and FIG. 6 Based on the embodiment 1, the top of the non-coupling strip 1 is an opening, and the two sides of the non-coupling strip 1 are arc-shaped structures.
- the side wall structure of the C-type energy-concentrating tube 4 corresponds.
- the C-shaped energy collecting tube 4 is connected with the uncoupled strip 1 by a snap-in connection.
- the C-shaped energy collecting tube 4 is provided with a clamping groove 402 on the outside, and the uncoupled strip 1 is provided with buckles 102 and two sides on both sides of the opening.
- the positions of the clamping grooves 402 of the C-shaped energy collecting tube 4 correspond to each other, and reinforcing ribs 101 are respectively provided on both sides of the bottom end of the non-coupling strip 1. Since the C-shaped energy-saving tube 4 is closely attached to the inner wall of the outer packaging of the medicine column 3, the medicine column 3 installed with the C-type energy-saving tube 4 is directly connected to the non-coupling strip 1 through the clamping groove 402 of the C-type energy-saving tube 4, The energy collecting grooves 401 in the C-shaped energy collecting tube 4 can be accurately positioned on both sides in the horizontal direction above the non-coupling strip 1, and the medicine column 3 and the non-coupling strip 1 are fixed by the adhesive tape 5.
- the placement position of the C-type energy-concentrating tube is accurately positioned.
- the non-coupling strips and the pillars of the examples 1 and 2 are only fixed by the adhesive tape, which is prone to skewness and the like when being placed.
- the energy-concentrating columns in the C-type energy-concentrating tube cannot accurately perform energy-concentrating cutting on both sides in the horizontal direction, which will affect the cutting and blasting effect of cooperating with the C-type energy-concentrating tube in other gun hole positions.
- two reinforcing ribs are set at the bottom of the uncoupling bar, which is more stable when placed and can also be used for uncoupled charging in the gun hole.
- a non-coupled energy-gathering charging device and method for smooth blasting of a tunnel have novel structure, strong practicability, and strong combination type, and an appropriate length can be selected according to the depth of the blast hole.
- the non-coupling strips are highly adaptable.
- the required columns, C-shaped energy-saving tubes and non-coupling strips are transported to the tunnel palm surface for on-site assembly before construction.
- the assembly method is simple, saves time and effort, and is convenient for explosives.
- Management because the C-shaped energy-concentrating tube is set in the pellet, the energy of the explosive is cut to increase the spacing of the gun holes, save the number of gun holes, save production costs, improve work efficiency, and have a good market scenario .
- continuous charging is used to continuously place the C-shaped energy-contained cartridges side by side in uncoupling strips. Uncoupled bar fastening.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Catching Or Destruction (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
一种隧道光面爆破不耦合聚能装药装置及装药方法,包括C型聚能管,所述C型聚能管内对称设有聚能空心柱,所述聚能空心柱截面为锥形结构,所述聚能空心柱的顶端是聚能嵌入端,所述聚能嵌入端的聚能夹角为30°-70°。与现有技术相比,该隧道光面爆破不耦合聚能装药装置及装药方法,结构新颖,实用性强,组合型强,可根据炮孔的深度选择适当长度的不耦合条,适应性强,在施工前将所需的药柱、C型聚能管和不耦合条分别运输至隧道掌子面处现场组装,组装方法简单,省时省力,同时便于炸药的管理。
Description
一种隧道光面爆破不耦合聚能装药装置及装药方法 技术领域
[0001] 本发明涉及爆破装药技术领域, 具体是一种隧道光面爆破不耦合聚能装药装置 及装药方法。
背景技术
[0002] 根据 《爆破安全规程》 及 《煤矿安全管理规定》 , 现场不允许加工炸药, 所以 目前有采用聚能管装药, 往聚能管内装药需在现场加工, 完成后再到掌子面进 行组装, 但是聚能管采用气动工具装药, 装药时间较长且麻烦, 工艺流程较多 , 而且容易存在一定的安全问题和炸药的流失问题, 会给炸药管理带来隐患。 发明概述
技术问题
[0003] 本发明的目的在于提供一种隧道光面爆破不耦合聚能装药装置及装药方法, 以 解决背景技术中的技术问题。
问题的解决方案
技术解决方案
[0004] 为了实现上述目的, 本发明提供如下技术方案:
[0005] 一种隧道光面爆破不耦合聚能装药装置, 包括 C型聚能管, 所述 C型聚能管内 对称设有聚能空心柱, 所述聚能空心柱截面为锥形结构, 所述聚能空心柱的顶 端是聚能嵌入端, 所述聚能嵌入端的聚能夹角为 30°-70
[0006] 还包括不耦合条, 所述不耦合条顶端为开口, 所述 C型聚能管插入药柱后放置 在所述不耦合条内。
[0007] 所述不耦合条两侧为弧形结构与所述 C型聚能管的侧壁结构相对应。
[0008] 所述不耦合条的底端设有加强筋。
[0009] 所述聚能空心柱的侧边顶端壁厚小于其底端的壁厚。
[0010] 所述聚能空心柱底边的壁厚小于所述 C型聚能管底边的壁厚。
[0011] 所述 C型聚能管与所述不耦合条扣入式连接, 所述 C型聚能管外侧设有卡槽,
所述不耦合条开口两侧分别设有卡扣与所述 C型聚能管的卡槽位置相对应。
[0012] 还包括紧固部件, 所述紧固部件设在所述 C型聚能管上方且将所述 C型聚能管 与不稱合条固定。
[0013] 所述聚能空心柱的一端或上下两端分别设有与聚能空心柱结构对应的封口塞。
[0014] 一种隧道光面爆破不耦合聚能装药装置的装药方法, 包括以下步骤:
[0015] a. 用封口塞分别将 C型聚能管上的聚能空心柱一端或两端堵住;
[0016] b. 将膏状的药柱一端的包装袋剪开;
[0017] c. 捏住 C型聚能管的开口方向的两侧, 将 C型聚能管两侧往开口方向捏紧后 再塞到药柱内, 贴紧药柱的边缘将 C型聚能管塞到药柱内;
[0018] d. 将塞好 C型聚能管的药柱放置在不耦合条内, 采用间隔装药或连续装药, 采用间隔装药时, 用导爆索将间隔放置的药柱串起来;
[0019] e. 用紧固部件将药柱与不耦合条固定。
[0020] 与现有技术相比, 本发明一种隧道光面爆破不耦合聚能装药装置及装药方法, 结构新颖, 实用性强, 组合型强, 可根据炮孔的深度选择适当长度的不耦合条 , 适应性强, 在施工前将所需的药柱、 C型聚能管和不耦合条分别运输至隧道掌 子面处现场组装, 组装方法简单, 省时省力, 同时便于炸药的管理, 由于药柱 内设有 C型聚能管, 将炸药的力量聚能切割, 增大了炮孔的间距, 节省炮孔的数 量, 节省了生产成本, 提高了工作效率, 具有良好的市场场景。 对于煤矿类或 掏槽孔内由于没有导爆索, 采用连续装药的方式, 将装好 C型聚能管的药柱连续 并列放置在不耦合条内, 再用扎带或胶带将药柱与不耦合条紧固。
发明的有益效果
对附图的简要说明
附图说明
[0021] 图 1 : 具体实施例 1的一种隧道光面爆破不耦合聚能装药装置剖视图;
[0022] 图 2: 具体实施例 1的一种隧道光面爆破不耦合聚能装药装置俯视图;
[0023] 图 3: 封口塞结构示意图;
[0024] 图 4: 具体实施例 2的一种隧道光面爆破不耦合聚能装药装置剖视图;
[0025] 图 5: 具体实施例 3的一种隧道光面爆破不耦合聚能装药装置剖视图;
[0026] 图 6: 具体实施例 3的 C型聚能管立体结构示意图。
发明实施例
本发明的实施方式
[0027] 下面将结合本发明实施例中的附图, 对本发明实施例中的技术方案进行清楚、 完整地描述。
[0028] 具体实施 1 : 请参阅图 1到图 3, 本发明实施例中, 一种隧道光面爆破不耦合聚 能装药装置, 采用间隔装药时, 包括不耦合条 1、 导爆索 2、 若干根膏状药柱 3和 若干根 C型聚能管 4, 所述药柱 3等距间隔放置在所述不耦合条 1内, 所述 C型聚能 管 4对应插入所述药柱 3内, 所述不耦合条 1开口朝向被炸岩石方向。 所述 C型聚 能管 4内对称设有聚能空心柱 401, 所述聚能空心柱 401截面为锥形结构; 所述导 爆索 2在所述药柱 3上方将所有药柱 3连接并引出所述不耦合条 1, 所述不耦合条 1 为平面弧形结构。
[0029] 所述聚能空心柱 401的侧边顶端壁厚 D1小于其底端的壁厚 D2, 所述聚能空心柱 401底边的壁厚 H ,小于所述 C型聚能管 4底边的壁厚 H 2, 对于被切割面爆破时切 割的深度更深, 裂缝的宽度更小。 所述聚能空心柱 401的前端是聚能嵌入端, 所 述聚能嵌入端的聚能夹角 oc为 30°-70°。 一种隧道光面爆破不耦合聚能装药装置, 还包括紧固部件 5 , 所述紧固部件 5是胶带或扎带, 所述 C型聚能管 4插入所述药 柱 3 , 所述紧固部件 5将插入所述 C型聚能管 4的药柱 3与不耦合条 1固定。
[0030] 一种隧道光面爆破不耦合聚能装药装置的装药方法, 组装时, 所述聚能空心柱
401的一端或上下两端设有与聚能空心柱 401结构对应的封口塞 6将所述聚能空心 柱 401的一端或上下两端的开口堵塞, 避免在 C型聚能管 4在插入所述药柱 3时, 炸药或水进入所述聚能空心柱 401内, 影响聚能效果; 再捏住 C型聚能管 4的开口 方向的两侧, 将 C型聚能管 4两侧往开口方向捏紧后将堵住聚能空心柱 401的一端 插入药柱 3内, 贴紧药柱的边缘将 C型聚能管 4塞到药柱 3内。 再将装好 C型聚能管 4的药柱 3放置在不耦合条 1上, 用胶带 5将药柱 3与不耦合条 1固定连接。
[0031] 具体实施例 2: 请参阅图 4, 在实施例 1的基础上, 所述不耦合条 1底端中间设有 加强筋 101, 能加强不耦合条 1整体的强度, 当不耦合条 1装入药柱 3后, 能更平 稳地放入炮孔内, 避免不耦合条 1由于药柱 3和 C型聚能管 4的重力下出现弯曲而
变形, 影响不耦合条 1的装配作业。
[0032] 具体实施例 3: 请参阅图 5和图 6, 在实施例 1的基础上, 所述不稱合条 1顶端为 开口, 所述不耦合条 1两侧为弧形结构与所述 C型聚能管 4的侧壁结构相对应。 所 述 C型聚能管 4与所述不耦合条 1扣入式连接, 所述 C型聚能管 4外侧设有卡槽 402 , 所述不耦合条 1开口两侧分别设有卡扣 102与所述 C型聚能管 4的卡槽 402位置相 对应, 所述不耦合条 1底端两侧分别设有加强筋 101。 由于 C型聚能管 4是紧贴药 柱 3的外包装内壁, 所以装好 C型聚能管 4的药柱 3直接通过 C型聚能管 4的卡槽 402 与不耦合条 1扣入式连接, 能准确将 C型聚能管 4内的聚能槽 401定位在不耦合条 1 上方的水平方向两侧, 再通过胶带 5将所述药柱 3与所述不耦合条 1固定。
[0033] 本实施对比实施例 1和实施例 2, C型聚能管的放置位置定位准确, 实施例 1和实 施例 2不耦合条和药柱只是通过胶带固定, 在放置时容易出现偏歪等, 导致 C型 聚能管内的聚能柱不能准确地向水平方向两侧聚能切割, 会影响与其他炮孔位 置的 C型聚能管配合切割爆破效果。 同时不耦合条的底端设有两条加强筋, 放置 时更稳固, 也能在炮孔内做到不耦合装药。
[0034] 与现有技术相比, 本发明一种隧道光面爆破不耦合聚能装药装置及装药方法, 结构新颖, 实用性强, 组合型强, 可根据炮孔的深度选择适当长度的不耦合条 , 适应性强, 在施工前将所需的药柱、 C型聚能管和不耦合条分别运输至隧道掌 子面处现场组装, 组装方法简单, 省时省力, 同时便于炸药的管理, 由于药柱 内设有 C型聚能管, 将炸药的力量聚能切割, 增大了炮孔的间距, 节省炮孔的数 量, 节省了生产成本, 提高了工作效率, 具有良好的市场场景。 对于煤矿类或 掏槽孔内由于没有导爆索, 采用连续装药的方式, 将装好 C型聚能管的药柱连续 并列放置在不耦合条内, 再用扎带或胶带将药柱与不耦合条紧固。
[0035] 对于本领域技术人员而言, 显然本发明不限于前述示范性实施例的细节, 而且 在不背离本发明的精神或基本特征的情况下, 能够以其他的具体形式实现本发 明。 因此, 无论从哪一点来看, 均应将实施例看作是示范性的, 而且是非限制 性的, 本发明的范围由所附权利要求而不是前述说明限定, 因此旨在将落在权 利要求的等同要件的含义和范围内的所有变化囊括在本发明内。 不应将权利要 求中的任何附图标记视为限制所涉及的权利要求。
[0036] 此外, 应当理解, 虽然本说明书按照实施方式加以描述, 但并非每个实施方式 仅包含一个独立的技术方案, 说明书的这种叙述方式仅仅是为清楚起见, 本领 域技术人员应当将说明书作为一个整体, 各实施例中的技术方案也可以经适当 组合, 形成本领域技术人员可以理解的其他实施方式。
Claims
[权利要求 1] 一种隧道光面爆破不耦合聚能装药装置, 其特征在于: 包括 c型聚能 管, 所述 c型聚能管内对称设有聚能空心柱, 所述聚能空心柱截面为 锥形结构, 所述聚能空心柱的顶端是聚能嵌入端, 所述聚能嵌入端的 聚能夹角为 30°-70°。
[权利要求 2] 根据权利要求 1所述的一种隧道光面爆破不耦合聚能装药装置, 其特 征在于: 还包括不耦合条, 所述不耦合条顶端为开口, 所述 C型聚能 管插入药柱后放置在所述不耦合条内。
[权利要求 3] 根据权利要求 2所述的一种隧道光面爆破不耦合聚能装药装置, 其特 征在于: 所述不耦合条两侧为弧形结构与所述 C型聚能管的侧壁结构 相对应。
[权利要求 4] 根据权利要求 2所述的一种隧道光面爆破不耦合聚能装药装置, 其特 征在于: 所述不耦合条的底端设有加强筋。
[权利要求 5] 根据权利要求 1所述的一种隧道光面爆破不耦合聚能装药装置, 其特 征在于: 所述聚能空心柱的侧边顶端壁厚小于其底端的壁厚。
[权利要求 6] 根据权利要求 1所述的一种隧道光面爆破不耦合聚能装药装置, 其特 征在于: 所述聚能空心柱底边的壁厚小于所述 C型聚能管底边的壁厚
[权利要求 7] 根据权利要求 2所述的一种隧道光面爆破不耦合聚能装药装置, 其特 征在于: 所述 C型聚能管与所述不耦合条扣入式连接, 所述 C型聚能 管外侧设有卡槽, 所述不耦合条开口两侧分别设有卡扣与所述 C型聚 能管的卡槽位置相对应。
[权利要求 8] 根据权利要求 1所述的一种隧道光面爆破不耦合聚能装药装置, 其特 征在于: 还包括紧固部件, 所述紧固部件设在所述 C型聚能管上方且 将所述 C型聚能管与不耦合条固定。
[权利要求 9] 根据权利要求 1所述的一种隧道光面爆破不耦合聚能装药装置, 其特 征在于: 所述聚能空心柱的一端或上下两端分别设有与聚能空心柱结 构对应的封口塞。
[权利要求 10] 一种隧道光面爆破不耦合聚能装药装置的装药方法, 其特征在于, 包 括以下步骤:
a.用封口塞分别将 C型聚能管上的聚能空心柱的一端或两端堵住; b.将膏状的药柱一端的包装袋剪开;
c.捏住 C型聚能管的开口方向的两侧, 将 C型聚能管两侧往开口方向捏 紧后再塞到药柱内, 贴紧药柱的边缘将 C型聚能管塞到药柱内; d.将塞好 C型聚能管的药柱放置在不耦合条内, 采用间隔装药或连续 装药, 采用间隔装药时, 用导爆索将间隔放置的药柱串起来; e.用紧固部件将药柱与不耦合条固定。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810879176.7A CN108731554B (zh) | 2018-08-03 | 2018-08-03 | 一种隧道光面爆破不耦合聚能装药装置及装药方法 |
CN201810879176.7 | 2018-08-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2020024558A1 true WO2020024558A1 (zh) | 2020-02-06 |
Family
ID=63942373
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2019/070165 WO2020024558A1 (zh) | 2018-08-03 | 2019-01-03 | 一种隧道光面爆破不耦合聚能装药装置及装药方法 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN108731554B (zh) |
WO (1) | WO2020024558A1 (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113062747A (zh) * | 2021-03-19 | 2021-07-02 | 重庆交通大学 | 多功能施工台车及用于软硬交替复杂层状岩层隧道的水压爆破方法 |
CN113108659A (zh) * | 2021-04-19 | 2021-07-13 | 太原理工大学 | 一种用于控制露天矿爆破根底的装药结构 |
CN113154970A (zh) * | 2021-03-31 | 2021-07-23 | 安徽理工大学 | 一种新型打孔切缝聚能药包 |
CN113154974A (zh) * | 2021-05-20 | 2021-07-23 | 唐山开滦建设(集团)有限责任公司 | 巷道压顶光面爆破方法 |
CN116538867A (zh) * | 2023-05-05 | 2023-08-04 | 昆明理工大学 | 一种聚能水压光面爆破用切缝聚能管及水间隔装药结构 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109764781B (zh) * | 2019-03-14 | 2021-03-23 | 中交隧道工程局有限公司 | 一种非对称不耦合精细化装药套管装置 |
CN113607000B (zh) * | 2021-07-26 | 2023-08-15 | 太原理工大学 | 一种复合爆破定向装药管串装置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191265A (en) * | 1978-06-14 | 1980-03-04 | Schlumberger Technology Corporation | Well bore perforating apparatus |
US6549841B1 (en) * | 1999-08-27 | 2003-04-15 | Thoreb Ab | Method and device for assisting a driver of a vehicle |
CN201672890U (zh) * | 2010-06-04 | 2010-12-15 | 时述光 | 可使相邻两爆破孔之间距离加长的岩石爆破劈裂器 |
CN203349716U (zh) * | 2013-06-06 | 2013-12-18 | 林加剑 | 多面聚能定向切割器 |
CN103983153A (zh) * | 2014-05-23 | 2014-08-13 | 中国科学技术大学 | 壳体环向非连续聚能射流致裂器 |
CN204268978U (zh) * | 2014-11-12 | 2015-04-15 | 安徽理工大学 | 一种聚能型药柱壳体 |
CN204988049U (zh) * | 2015-08-06 | 2016-01-20 | 魏华昌 | 隧道通用组合式聚能装药装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1273564A (fr) * | 1959-11-19 | 1961-10-13 | Procédé de travail du sol aux explosifs et son dispositif de mise en oeuvre | |
US6439121B1 (en) * | 2000-06-08 | 2002-08-27 | Halliburton Energy Services, Inc. | Perforating charge carrier and method of assembly for same |
US7942098B2 (en) * | 2006-08-29 | 2011-05-17 | Schlumberger Technology Corporation | Loading tube for shaped charges |
CN100491894C (zh) * | 2007-03-05 | 2009-05-27 | 中国水利水电第八工程局有限公司 | 双聚能预裂与光面爆破综合技术施工工法及其专用装置 |
GB2503186B (en) * | 2009-11-25 | 2015-03-25 | Secr Defence | Shaped charge casing |
CN202002580U (zh) * | 2011-01-17 | 2011-10-05 | 王宝国 | 定向控制爆破药卷 |
US8904934B1 (en) * | 2011-01-28 | 2014-12-09 | The United States Of America As Represented By The Secretary Of The Navy | Segmented flexible linear shaped charge |
KR101392158B1 (ko) * | 2012-04-16 | 2014-05-08 | 백종현 | 발파 진동의 전파를 차단하는 발파공의 진동차단 방향 조절부재 및 이를 이용한 발파공법 |
CN203928912U (zh) * | 2014-01-16 | 2014-11-05 | 安徽理工大学 | 一种能量加强的定向聚能爆破装置 |
CN103791788B (zh) * | 2014-02-27 | 2015-06-24 | 山东科技大学 | 一种周边孔不耦合连续装药方法 |
CN204007362U (zh) * | 2014-07-21 | 2014-12-10 | 马鞍山矿山研究院爆破工程有限责任公司 | 一种定向切割爆破装药装置 |
CN108317921B (zh) * | 2018-04-13 | 2024-07-19 | 张友明 | 岩巷光面爆破可调角度一体式聚能管装置及其组装方法 |
CN208780028U (zh) * | 2018-08-03 | 2019-04-23 | 惠州市兴鲁节能科技有限公司 | 一种隧道光面爆破不耦合聚能装药装置 |
-
2018
- 2018-08-03 CN CN201810879176.7A patent/CN108731554B/zh active Active
-
2019
- 2019-01-03 WO PCT/CN2019/070165 patent/WO2020024558A1/zh active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191265A (en) * | 1978-06-14 | 1980-03-04 | Schlumberger Technology Corporation | Well bore perforating apparatus |
US6549841B1 (en) * | 1999-08-27 | 2003-04-15 | Thoreb Ab | Method and device for assisting a driver of a vehicle |
CN201672890U (zh) * | 2010-06-04 | 2010-12-15 | 时述光 | 可使相邻两爆破孔之间距离加长的岩石爆破劈裂器 |
CN203349716U (zh) * | 2013-06-06 | 2013-12-18 | 林加剑 | 多面聚能定向切割器 |
CN103983153A (zh) * | 2014-05-23 | 2014-08-13 | 中国科学技术大学 | 壳体环向非连续聚能射流致裂器 |
CN204268978U (zh) * | 2014-11-12 | 2015-04-15 | 安徽理工大学 | 一种聚能型药柱壳体 |
CN204988049U (zh) * | 2015-08-06 | 2016-01-20 | 魏华昌 | 隧道通用组合式聚能装药装置 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113062747A (zh) * | 2021-03-19 | 2021-07-02 | 重庆交通大学 | 多功能施工台车及用于软硬交替复杂层状岩层隧道的水压爆破方法 |
CN113154970A (zh) * | 2021-03-31 | 2021-07-23 | 安徽理工大学 | 一种新型打孔切缝聚能药包 |
CN113108659A (zh) * | 2021-04-19 | 2021-07-13 | 太原理工大学 | 一种用于控制露天矿爆破根底的装药结构 |
CN113154974A (zh) * | 2021-05-20 | 2021-07-23 | 唐山开滦建设(集团)有限责任公司 | 巷道压顶光面爆破方法 |
CN116538867A (zh) * | 2023-05-05 | 2023-08-04 | 昆明理工大学 | 一种聚能水压光面爆破用切缝聚能管及水间隔装药结构 |
Also Published As
Publication number | Publication date |
---|---|
CN108731554B (zh) | 2024-06-28 |
CN108731554A (zh) | 2018-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2020024558A1 (zh) | 一种隧道光面爆破不耦合聚能装药装置及装药方法 | |
CN202630821U (zh) | 切缝管定向聚能断裂爆破装置 | |
CN105387777B (zh) | 一种光面爆破间隔装药切缝管 | |
CN204730766U (zh) | 一种适用于中深孔聚能爆破的对中炮管装置 | |
CN103983146A (zh) | 一种坚硬岩巷道中深孔混合楔形切缝药包定向断裂掏槽爆破方法 | |
CN111322919B (zh) | 一种深孔爆破装药封孔装置及其使用方法 | |
CN209945165U (zh) | 一种新型深孔爆破聚能管 | |
CN105509582B (zh) | 一种长距离倾斜爆破钻孔装药装置及方法 | |
CN108253850B (zh) | 岩巷掘进光面爆破可调角度式聚能管装置与炸药充填方法 | |
CN109813191B (zh) | 煤岩深孔射流复合爆炸压裂集成管及其应用 | |
CN112696999A (zh) | 一种用于深孔爆破的装药装置及装药方法 | |
CN111307006B (zh) | 一种可注水的隧道水压爆破装药装置、注水装置与注水方法 | |
CN204495211U (zh) | 一种隧道明挖段的爆破炮孔布置系统 | |
CN113465462B (zh) | 一种消除无底柱分段崩落采矿悬顶的采矿方法 | |
CN205425996U (zh) | 用于深孔爆破装药的炮棍 | |
CN107560504A (zh) | 一种可增加使用安全性的矿用爆破管 | |
CN208139953U (zh) | 一种用于直角轮廓控制爆破的聚能装药装置 | |
CN111854555A (zh) | 一种矿用切顶深孔爆破聚能管及其安装方法 | |
CN208780028U (zh) | 一种隧道光面爆破不耦合聚能装药装置 | |
CN205403626U (zh) | 一种工作面深孔爆破预裂炮眼逆止器 | |
CN108680070B (zh) | 一种水介质双向聚能爆破装置 | |
CN111895871B (zh) | 一种中深炮孔装药装置及方法 | |
CN108952667B (zh) | 一种基于裂缝剂的矿山岩体超深孔预裂装置 | |
CN109375254B (zh) | 隧道超前预报地震波法中炮线与雷管线的连接装置及方法 | |
CN206573022U (zh) | 一种爆破工程用封孔装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 19844950 Country of ref document: EP Kind code of ref document: A1 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
32PN | Ep: public notification in the ep bulletin as address of the adressee cannot be established |
Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205N DATED 14/06/2021) |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 19844950 Country of ref document: EP Kind code of ref document: A1 |