CN218912806U - Semi-automatic safety device for drill rod of anchor cable drilling machine - Google Patents
Semi-automatic safety device for drill rod of anchor cable drilling machine Download PDFInfo
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- CN218912806U CN218912806U CN202223171686.XU CN202223171686U CN218912806U CN 218912806 U CN218912806 U CN 218912806U CN 202223171686 U CN202223171686 U CN 202223171686U CN 218912806 U CN218912806 U CN 218912806U
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- 238000005553 drilling Methods 0.000 title claims abstract description 17
- 230000000712 assembly Effects 0.000 abstract 2
- 238000000429 assembly Methods 0.000 abstract 2
- 230000001681 protective effect Effects 0.000 description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a semiautomatic safety protection device for a drill rod of an anchor cable drilling machine, which relates to the technical field of safety protection devices and comprises a track, wherein the upper end of the track is connected with a sliding seat in a sliding way, the right part of the upper end of the sliding seat is provided with a connecting plate, the upper end of the connecting plate is provided with a first protection assembly, the right end of the first protection assembly is provided with a plurality of second protection assemblies, the second protection assemblies are spliced left and right, the upper end of the track is provided with two guide grooves, the two guide grooves are symmetrically distributed in front and back, and the first protection assembly and the second protection assembly are both connected with the guide grooves in a sliding way. According to the utility model, the semi-automatic safety protection of the drill rod is realized by arranging the first protection component and the second protection component to be matched with the guide groove, the use safety of the anchor cable machine is improved, and the connection between the first protection cover and the second protection cover is realized by arranging the connecting hooks to be matched with the first connecting block and the second connecting block, so that the subsequent manual resetting of the second protection cover is facilitated.
Description
Technical Field
The utility model relates to the technical field of safety protection devices, in particular to a semiautomatic safety protection device for a drill rod of an anchor cable drilling machine.
Background
When the anchor rope machine is constructed, every time 2 meters (each section of drill rod length is 2 meters), a drill bit is put forward, one section of drill rod is added, circulation is conducted to the depth of a designed hole, and because the drill rod moves up and down in the process, a protection device of the drill rod cannot be normally installed, the condition that an operator is hooked on clothes is likely to occur, or the drill bit encounters a hard object, stress concentration is caused, the position of a drill rod connecting rod is further broken, the drill rod flies transversely, and damage is caused to workers.
According to the safety standard requirements, the rotary tool is required to be provided with a safety protection device, so that unsafe factors of machinery are eliminated, the existing anchor cable machine on the market is lack of the safety device, and an iron frame is welded with a simple protection device or directly is not provided with the safety protection device, so that the semi-automatic safety protection device for the drill rod of the anchor cable drilling machine is provided.
Disclosure of Invention
The utility model mainly aims to provide a semiautomatic safety protection device for a drill rod of an anchor cable drilling machine, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a semi-automatization safety device of anchor rope rig drilling rod, includes the track, track upper end sliding connection has the slide, the connecting plate is installed on slide upper end right part, the connecting plate upper end is provided with first protection subassembly, first protection subassembly right-hand member is provided with a plurality of second protection subassembly, a plurality of second protection subassembly is the concatenation setting about, two guide slots are opened to the track upper end, two the guide slot is front and back symmetric distribution, first protection subassembly and second protection subassembly all with guide slot sliding connection, first protection subassembly lower part is provided with the bolt, the bolt is located the connecting plate below.
Preferably, the upper end of the connecting plate is provided with two jacks which are communicated up and down.
Preferably, the guide groove comprises a horizontal section and a turning section, and the turning section extends to the rail side end face.
Preferably, the first protection component includes first protection casing, first protection casing is provided with two, two first protection casing is front and back symmetric distribution, the spliced pole is installed in first protection casing lower extreme left part, spliced pole and jack phase-match, first guide block is installed on first protection casing lower extreme right part, first guide block and guide way sliding connection, the front side first protection casing rear end upper portion is opened there is the mounting groove, two elasticity concave flakes are installed to the mounting groove bottom wall, the rear side first protection casing front end upper portion is installed the elasticity lug, elasticity lug and elasticity concave flake phase-match, two first connecting block is all installed to first protection casing surface.
Preferably, the outer surface of the inserted post is provided with a bolt hole, and the bolt hole is matched with the bolt.
Preferably, the second protective component comprises a second protective cover, the second protective cover is provided with two, two the second protective cover is front and back symmetric distribution, second protective cover surface mounting has two second connecting blocks, second connecting block and guide way sliding connection, connecting hook and second connecting block have been installed in proper order from left to right to second protective cover surface, connecting hook and first connecting block phase-match, second protective cover surface mounting has two second guide blocks, two the second guide block all with guide way sliding connection, the second connecting block is the same with first connecting block structure, the second protective cover is the same with first protective cover structure.
Compared with the prior art, the utility model has the following beneficial effects:
1. the first protection component and the second protection component are matched with the guide groove to realize the safety protection of the drill rod, when the drill rod is used, the first protection component and the second protection component form a cylindrical protection cover, the drill rod is positioned in the protection cover, the machine head moves along the track to drive the drill bit and the drill rod to move, meanwhile, the first protection cover and the second protection cover move along the guide groove, when the drill rod enters the ground, the second protection cover moves outwards along the steering section and is automatically separated from the drill rod, the first protection cover is in an opening-closing state along the steering section, the space of the output end area of the machine head is enlarged, the subsequent enlargement of the drill rod is facilitated, when the drill rod is increased, a worker needs to reset the second protection cover manually, and when the second protection cover enters the horizontal section from the steering section, the front and rear adjacent second protection covers are automatically clamped together through the elastic concave sheets and the elastic convex sheets to protect the drill rod again;
2. through setting up the first connecting block of coupling hook cooperation, second connecting block realization first protection casing and second protection casing, second protection casing and second protection casing between be connected, when the second protection casing breaks away from the drilling rod, all second protection casings can keep connected state, the manual of follow-up second protection casing of being convenient for resets, has improved the practicality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
fig. 2 is a schematic perspective view of a guide groove;
FIG. 3 is a schematic view of a portion of a perspective view of the first guard assembly;
fig. 4 is a schematic perspective view of another portion of the first guard assembly;
FIG. 5 is a schematic cross-sectional view of the first shield assembly;
fig. 6 is a schematic perspective view of a second protection component.
In the figure: A. a machine head; B. a drill rod; C. a drill bit; 1. a track; 2. a slide; 3. a connecting plate; 4. a first guard assembly; 5. a second shield assembly; 6. a guide groove; 7. a plug pin; 31. a jack; 41. a first shield; 42. inserting a column; 43. a first guide block; 44. a mounting groove; 45. an elastic concave sheet; 46. an elastic tab; 47. a first connection block; 51. a second shield; 52. a connecting hook; 53. a second connection block; 54. a second guide block; 61. a horizontal section; 62. a turning section; 421. and a pin hole.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-6, a semiautomatic safety protection device for a drill rod of an anchor cable drilling machine comprises a track 1, wherein the track 1 is in an i-shaped structure as a specific implementation manner, the upper end of the track 1 is slidably connected with a sliding seat 2, the sliding seat 2 and a machine head are in an integrated structure, a connecting plate 3 is mounted on the right part of the upper end of the sliding seat 2, a first protection component 4 is arranged at the upper end of the connecting plate 3, a plurality of second protection components 5 are arranged at the right end of the first protection component 4, three second protection components 5 are arranged as a specific implementation manner, the second protection components 5 in the specific implementation manner are arranged in a left-right spliced manner, two guide grooves 6 are formed in the upper end of the track 1, the two guide grooves 6 are symmetrically distributed front and back, the first protection components 4 and the second protection components 5 are slidably connected with the guide grooves 6, a 7 is arranged at the lower part of the first bolt 4, and the 7 is arranged below the connecting plate 3.
Further, two through jacks 31 are formed at the upper end of the connecting plate 3, and the jacks 31 are matched with the inserting posts 42, so that the first protective cover 41 is installed on the connecting plate 3.
Further, the guide groove 6 includes a horizontal section 61 and a turning section 62, the turning section 62 extends to a side end surface of the track 1, when the first protective cover 41 and the second protective cover 51 are positioned in the horizontal section 61, the drill rod is positioned in the first protective cover 41 and the second protective cover 51, when the first protective cover 41 is positioned in the turning section 62, the two first protective covers 41 are in an open-close state, and when the second protective cover 51 is positioned in the turning section 62, the second protective cover 51 is separated from the drill rod.
Further, the first protection component 4 includes the first protection casing 41, the first protection casing 41 is provided with two, two first protection casing 41 is the front and back symmetric distribution, as a concrete implementation, two in this embodiment first protection casing 41 constitute cylindric structure, the spliced pole 42 is installed to first protection casing 41 lower extreme left part, spliced pole 42 and jack 31 assorted, first guide block 43 is installed to first protection casing 41 lower extreme right part, as a concrete implementation, first guide block 43 in this embodiment is thick down, namely in the horizontal direction, first guide block 43 can only be along guide slot 6 motion, in the vertical direction, first guide block 43 can't break away from guide slot 6, first guide block 43 and guide slot 6 sliding connection, the front side first protection casing 41 rear end upper portion is opened and is installed mounting groove 44, two elasticity concave piece 45 are installed to the diapire, the rear side first protection casing 41 front end upper portion installs first guide block 43, the elasticity piece 46 is installed to the front side, the elasticity piece is installed to the elasticity piece 46 and is the first connection lug that the first connection is in the first connection of two embodiment, the first guide block 45 can be realized in order to connect the first connection of first protection casing 45, the first connection lug 45 is the first connection mode.
Further, the outer surface of the plug 42 is provided with a plug hole 421, the plug hole 421 is matched with the plug 7, and the plug 42 is limited on the connecting plate 3 through the plug 7.
Further, the second protection component 5 includes a second protection cover 51, the second protection cover 51 is provided with two, two the second protection cover 51 is the front and back symmetric distribution, as a concrete implementation, in this embodiment two the concatenation of second protection cover 51 is cylindric structure, second protection cover 51 surface mounting has two second connecting blocks 53, second connecting blocks 53 and guide slot 6 sliding connection, connecting hooks 52 and second connecting blocks 53 are installed in proper order from left to right to second protection cover 51 surface, connecting hooks 52 can rotate, connecting hooks 52 and first connecting block 47 phase-match, second protection cover 51 surface mounting has two second guide blocks 54, two the second guide blocks 54 all with guide slot 6 sliding connection, second connecting blocks 53 and first connecting block 47 structure are the same, second protection cover 51 and first protection cover 41 structure are the same.
It should be noted that, the utility model is a semi-automatic safety protection device for the drill rod of the anchor cable drilling machine, the safety protection of the drill rod is realized by arranging the first protection component 4 and the second protection component 5 to cooperate with the guide groove 6, when the safety protection device is used, the first protection cover 41 and the second protection cover 51 form a cylindrical protection cover, the drill rod is positioned in the protection cover, the machine head moves along the track 1 to drive the drill bit and the drill rod to move, meanwhile, the first protection cover 41 and the second protection cover 51 move along the guide groove 6, when the drill rod enters the ground, the second protection cover 51 moves outwards along the steering section 62 and is automatically separated from the drill rod, the first protection cover 41 is in an opening and closing state along the steering section 62, the space of the output end area of the machine head is enlarged, the subsequent increase of the drill rod is facilitated, when the drill rod is increased, workers need to reset the second protection cover 51 manually, when the second protection cover 51 enters the horizontal section 61 from the steering section 62, the two front and back adjacent second protection covers 51 are automatically clamped together through the elastic concave piece 45 and the elastic lug 46, and the drill rod is protected again; through setting up coupling hook 52 cooperation first connecting block 47, second connecting block 53 and realizing the connection between first protection casing 41 and second protection casing 51, second protection casing 51 and the second protection casing 51, when second protection casing 51 break away from the drilling rod, all second protection casings 51 can keep connected state, and the manual reset of follow-up second protection casing 51 of being convenient for has improved the practicality.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a semi-automatization safety device of anchor rope rig drilling rod, includes track (1), its characterized in that: the utility model discloses a track (1), track (1) upper end sliding connection has slide (2), connecting plate (3) are installed on slide (2) upper end right part, connecting plate (3) upper end is provided with first protection subassembly (4), first protection subassembly (4) right-hand member is provided with a plurality of second protection subassembly (5), a plurality of second protection subassembly (5) are control the concatenation setting, two guide way (6) are opened to track (1) upper end, two guide way (6) are front and back symmetric distribution, first protection subassembly (4) and second protection subassembly (5) all with guide way (6) sliding connection, first protection subassembly (4) lower part is provided with bolt (7), bolt (7) are located connecting plate (3) below.
2. The semiautomatic safety device for drill rods of an anchor drilling rig according to claim 1, wherein: two jacks (31) which are vertically communicated are formed in the upper end of the connecting plate (3).
3. The semiautomatic safety device for drill rods of an anchor drilling rig according to claim 2, wherein: the guide groove (6) comprises a horizontal section (61) and a steering section (62), and the steering section (62) extends to the side end face of the track (1).
4. A semiautomatic safety device for drill rod of anchor drilling machine according to claim 3, wherein: the utility model provides a protection device, including first protection component (4), first protection casing (41) are provided with two, two first protection casing (41) are front and back symmetric distribution, inserted column (42) are installed on first protection casing (41) lower extreme left part, inserted column (42) and jack (31) assorted, first guide block (43) are installed on first protection casing (41) lower extreme right part, first guide block (43) and guide way (6) sliding connection, the front side first protection casing (41) rear end upper portion is opened there is mounting groove (44), two elasticity concave sheet (45) are installed to mounting groove (44) diapire, and the rear side elastic tab (46) are installed on first protection casing (41) front end upper portion, elastic tab (46) and elasticity concave sheet (45) assorted, two first connecting block (47) are all installed to first protection casing (41) surface.
5. The semiautomatic safety device for drill rods of an anchor drilling rig according to claim 4, wherein: the outer surface of the inserted post (42) is provided with a bolt hole (421), and the bolt hole (421) is matched with the bolt (7).
6. The semiautomatic safety device for drill rods of an anchor drilling rig according to claim 5, wherein: the second protection component (5) comprises a second protection cover (51), the second protection cover (51) is provided with two, two the second protection cover (51) is front and back symmetric distribution, two second connecting blocks (53) are installed to second protection cover (51) surface, second connecting blocks (53) and guide way (6) sliding connection, connecting hooks (52) and second connecting blocks (53) are installed in proper order from left to right to second protection cover (51) surface, connecting hooks (52) and first connecting block (47) phase-match, two second guide blocks (54) are installed to second protection cover (51) surface, two second guide blocks (54) all with guide way (6) sliding connection, second connecting blocks (53) are the same with first connecting block (47) structure, second protection cover (51) are the same with first protection cover (41) structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223171686.XU CN218912806U (en) | 2022-11-29 | 2022-11-29 | Semi-automatic safety device for drill rod of anchor cable drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223171686.XU CN218912806U (en) | 2022-11-29 | 2022-11-29 | Semi-automatic safety device for drill rod of anchor cable drilling machine |
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| Publication Number | Publication Date |
|---|---|
| CN218912806U true CN218912806U (en) | 2023-04-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223171686.XU Active CN218912806U (en) | 2022-11-29 | 2022-11-29 | Semi-automatic safety device for drill rod of anchor cable drilling machine |
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| CN (1) | CN218912806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432335A (en) * | 2023-12-19 | 2024-01-23 | 中交二公局东萌工程有限公司 | Rock tunnel drilling machine with guide structure |
-
2022
- 2022-11-29 CN CN202223171686.XU patent/CN218912806U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117432335A (en) * | 2023-12-19 | 2024-01-23 | 中交二公局东萌工程有限公司 | Rock tunnel drilling machine with guide structure |
| CN117432335B (en) * | 2023-12-19 | 2024-03-12 | 中交二公局东萌工程有限公司 | Rock tunnel drilling machine with guide structure |
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