CN213382300U - Drilling device for civil air defense engineering - Google Patents
Drilling device for civil air defense engineering Download PDFInfo
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- CN213382300U CN213382300U CN202021407549.XU CN202021407549U CN213382300U CN 213382300 U CN213382300 U CN 213382300U CN 202021407549 U CN202021407549 U CN 202021407549U CN 213382300 U CN213382300 U CN 213382300U
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- drill bit
- dust
- mount pad
- wall
- air defense
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Abstract
The utility model belongs to the technical field of the technique of construction and specifically relates to a drilling equipment for civil air defense engineering is related to, it includes the mount pad, set up in dust cover on the mount pad, set up in drill bit on the mount pad, the dust cover is the opening setting and laminates in the wall towards the one end in the wall, the other end of dust cover is provided with the confession the through-hole that the drill bit passes through, be provided with on the mount pad and be used for the drive drill bit pivoted driving piece, be provided with on the mount pad and be used for the drive the slide that the wall is close to or kept away from to the drill bit, the bottom intercommunication of dust cover has a dust collection section of thick bamboo, the top of a dust. This application has the effect of collecting dust.
Description
Technical Field
The application relates to the technical field of building construction, in particular to a drilling device for civil air defense engineering.
Background
Civil air defense engineering also calls civil air defense workers, and refers to underground protective buildings which are independently built for guaranteeing personnel and material shelter, civil air defense command and medical rescue in wartime, and basements which are built by combining ground buildings and can be used for air defense in wartime. The civil air defense engineering is an important facility for preventing enemies from attacking suddenly, effectively masking personnel and materials and preserving the war potential; the method is an engineering guarantee for adhering to town battles and supporting anti-aggression wars to victory for a long time. In civil air defense engineering, when some equipment is installed, holes need to be drilled in the wall surface of the civil air defense engineering, and then expansion bolts are installed in the holes.
Among the correlation technique, wall tapping machine generally is portable tapping machine, and the during operation can produce a large amount of dust, and dust can lead to the fact certain influence to the environment, needs personnel to carry out the later stage clearance.
SUMMERY OF THE UTILITY MODEL
In order to collect dust, the present application provides a drilling device for civil air defense construction.
The application provides a drilling equipment for civil air defense engineering adopts following technical scheme:
the utility model provides a drilling equipment for civil air defense engineering, include the mount pad, set up in dust cover on the mount pad, set up in drill bit on the mount pad, the dust cover is the opening setting and laminates in the wall towards the one end in the wall, the other end of dust cover is provided with the confession the through-hole that the drill bit passes through, be provided with on the mount pad and be used for the drive drill bit pivoted driving piece, be provided with on the mount pad and be used for the drive the slide that the drill bit is close to or keeps away from the wall, the bottom intercommunication of dust cover has a dust collection section of thick bamboo, the top of a dust collection section of thick bamboo.
Through adopting above-mentioned technical scheme, driving piece drive bit rotates, and the direction that slides a drive bit along being close to the wall removes, drills to the wall as the drill bit, and dust is when dropping, and the dust cover will make dust block down, then dust drops in a dust collection section of thick bamboo to collect dust.
Preferably, the driving member includes a driving motor disposed along a moving direction of the drill bit, and an output shaft of the driving motor is coaxially connected to the drill bit.
Through adopting above-mentioned technical scheme, driving motor work, can drive the drill bit and rotate.
Preferably, the bottom of the dust cover is communicated with a material guide hopper, the material guide hopper is arranged in an inverted cone shape, and the dust collection cylinder is connected with the bottom of the material guide hopper.
Through adopting above-mentioned technical scheme, the drill bit is when driling to the wall, and dust is falling the back and through the guide effect of guide fill, can be with convenient the concentrating together of dust, then drop in a dust collection section of thick bamboo.
Preferably, the bottom of guide fill is provided with the sleeve, telescopic both ends are both ends and link up the setting, a dust collection section of thick bamboo with the sleeve cooperation of pegging graft, telescopic inner wall is provided with the spacing groove, the limiting inslot cunning moves and is connected with the stopper, the outer wall of a dust collection section of thick bamboo is provided with spacing hole, the stopper with spacing hole cooperation of pegging graft, the stopper with be connected with the spring between the spacing groove, work as when the spring is in natural state, the stopper can peg graft in spacing downthehole, the length direction of spacing groove is followed to the spacing inslot, the one end of pull rod connect in the lateral wall of stopper, the other end activity of pull rod run through the lateral wall of spacing groove and protrusion in telescopic outer peripheral face.
Through adopting above-mentioned technical scheme, when the dust in the dust collection section of thick bamboo was full, operating personnel pulled the pull rod and slided toward the direction of keeping away from the dust collection section of thick bamboo, and the pull rod drives the stopper and breaks away from out spacing downthehole, at this moment, can pull down the dust collection section of thick bamboo from the sleeve.
Preferably, an inclined plane is arranged at one end, far away from the spring, of the limiting block, the inclined plane is abutted to and slides relative to the outer peripheral surface of the dust collecting cylinder, a baffle is circumferentially arranged around the outer peripheral surface of the dust collecting cylinder, and when the baffle is abutted to the bottom end of the sleeve, the limiting block is inserted into the limiting hole.
Through adopting above-mentioned technical scheme, when operating personnel pegged graft a dust collection section of thick bamboo in the sleeve, the outer peripheral face of a dust collection section of thick bamboo supports to press in the inclined plane of stopper can impress the stopper spacing inslot, and when the stopper aimed at spacing hole, the stopper was gone into spacing downthehole under the answer effect of spring, can fix a dust collection section of thick bamboo.
Preferably, the sliding part including set up in the mounting panel of mounting pad upper surface and follow the moving direction of drill bit set up in the drive actuating cylinder of mounting pad upper surface, driving motor is located the upper surface of mounting panel, the piston rod that drives actuating cylinder connect in one side of mounting panel, the upper surface of mounting pad is followed the moving direction of drill bit is provided with the T-shaped groove, the lower surface of mounting panel is provided with the T-shaped piece, the T-shaped piece with the T-shaped groove is slided and is connected.
Through adopting above-mentioned technical scheme, the piston rod extension that drives actuating cylinder can drive the drill bit and remove along the direction that is close to the wall to drill the wall, and the cooperation that slides in T-shaped piece and T-slot makes the mounting panel remain stable at the in-process that slides.
Preferably, the lower surface of mount pad is provided with the bottom plate, the bottom plate with be provided with a plurality of grafting section of thick bamboo and a plurality of peg graft pole between the mount pad, the top of peg graft pole is the opening setting, the peg graft pole with a grafting section of thick bamboo grafting cooperation, the lateral wall screw thread of a grafting section of thick bamboo runs through there is the bolt, the lateral wall of peg graft pole is provided with a plurality of screws along the length direction of peg graft pole, the bolt with screw thread fit.
Through adopting above-mentioned technical scheme, when needs are drilled the place of co-altitude on the wall, operating personnel will peg graft the pole and slide in a grafting section of thick bamboo, after sliding corresponding height, with bolt threaded connection in the screw, can fix the peg graft pole in a grafting section of thick bamboo to make the drill bit can drill the place of co-altitude on the different walls.
Preferably, a plurality of universal wheels are arranged at the bottom of the bottom plate at intervals in the circumferential direction.
Through adopting above-mentioned technical scheme, through the universal wheel, can be convenient remove drilling equipment to make drilling equipment drill to other drilling points.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the driving piece drives the drill bit to rotate, and the sliding piece drives the drill bit to move along the direction close to the wall, and when the drill bit drills the wall, dust drops, and the dust cover stops dust, and then dust drops in the dust collecting barrel, so that dust is collected.
2. When the drill bit drills a hole in the wall, dust can be conveniently collected together through the guiding function of the guide hopper after falling down, and then the dust falls into the dust collecting barrel.
3. When dust in the dust collecting cylinder is full, an operator pulls the pull rod to slide in the direction away from the dust collecting cylinder, the pull rod drives the limiting block to be separated from the limiting hole, and at the moment, the dust collecting cylinder can be detached from the sleeve.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present application.
Fig. 2 is a schematic view showing an assembly relationship of the dust cover, the material guiding hopper and the dust collecting cylinder in the embodiment of the present application.
Fig. 3 is an enlarged schematic view of a portion a in fig. 2.
In the figure: 1. a mounting seat; 11. a drive motor; 111. a drill bit; 2. a dust cover; 21. a dust collecting cylinder; 211. a limiting hole; 22. a material guide hopper; 23. a sleeve; 231. a limiting groove; 232. a limiting block; 233. a spring; 234. a pull rod; 235. a baffle plate; 236. a pull ring; 24. mounting a plate; 241. a T-shaped block; 25. a driving cylinder; 26. a T-shaped slot; 27. a plug rod; 271. a screw hole; 28. a pushing handle; 3. a base plate; 31. a plug-in barrel; 311. a bolt; 32. a universal wheel.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses a drilling equipment for civil air defense engineering. Referring to fig. 1 and 2, including mount pad 1, weld dust cover 2 on mount pad 1, set up drill bit 111 on mount pad 1, dust cover 2 is the opening setting towards the one end in the wall, and the through-hole that supplies drill bit 111 to pass through is seted up to the other end of dust cover 2, and the bottom intercommunication of dust cover 2 has a dust collection section of thick bamboo 21, and the top of a dust collection section of thick bamboo 21 is the opening setting.
Referring to fig. 1 and 2, a driving member for driving the drill bit 111 to rotate is disposed on the mounting base 1; specifically, the driving member includes a driving motor 11 disposed along the moving direction of the drill bit 111, and an output shaft of the driving motor 11 is coaxially and fixedly connected to the drill bit 111; be provided with on mount pad 1 and be used for driving the sliding member that drill bit 111 is close to or keeps away from the wall, it is specific, sliding member includes and sets up in the mounting panel 24 of mount pad 1 upper surface along the horizontal direction, and along the moving direction fixed mounting of drill bit 111 drive actuating cylinder 25 in mount pad 1 upper surface, driving motor 11 fixed mounting is in the upper surface of mounting panel 24, the piston rod fixed connection who drives actuating cylinder 25 is in one side of mounting panel 24, T-slot 26 has been seted up along the moving direction of drill bit 111 to the upper surface of mount pad 1, the lower skin weld of mounting panel 24 has T-shaped piece 241, T-shaped piece 241 slides with T-slot 26 and is connected.
Referring to fig. 1, the lower surface of mount pad 1 is provided with bottom plate 3 along the horizontal direction, be provided with a plurality of grafting section of thick bamboo 31 and peg 27 along vertical direction between bottom plate 3 and the mount pad 1, the top of peg 27 is the opening setting, peg 27 and a grafting section of thick bamboo 31 are pegged graft and are cooperated, the lateral wall screw thread of a grafting section of thick bamboo 31 runs through there is bolt 311, a plurality of screw 271 have been seted up along the length direction of peg 27 to the lateral wall of peg 27, bolt 311 and screw 271 screw-thread fit. When the place of co-altitude on the wall need be drilled, operating personnel slides peg 27 in a grafting section of thick bamboo 31, after sliding corresponding height, with bolt 311 threaded connection in screw 271, can fix peg 27 in a grafting section of thick bamboo 31 to make drill bit 111 can drill to the place of co-altitude on the different wall. Meanwhile, in order to move the drilling device conveniently, a plurality of universal wheels 32 are installed at the bottom of the bottom plate 3 at intervals in the circumferential direction, in this embodiment, the number of the universal wheels 32 is preferably four, and four universal wheels 32 are located at four end corners of the bottom plate 3 respectively.
Referring to fig. 2 and 3, the bottom of the dust cover 2 is communicated with a material guide hopper 22, the material guide hopper 22 is arranged in an inverted cone shape, and a dust collection cylinder 21 is connected to the bottom of the material guide hopper 22; the bottom welding of guide hopper 22 has sleeve 23, the both ends of sleeve 23 are both ends and link up the setting, dust collection tube 21 and sleeve 23 grafting cooperation, spacing groove 231 has been seted up to sleeve 23's inner wall, the sliding is connected with stopper 232 in the spacing groove 231, spacing hole 211 has been seted up to dust collection tube 21's outer wall, stopper 232 and spacing hole 211 grafting cooperation, be connected with spring 233 between stopper 232 and the spacing groove 231, when spring 233 is in natural state, stopper 232 can peg graft in spacing hole 211, be provided with pull rod 234 along the length direction of spacing groove 231 in the spacing groove 231, the one end of pull rod 234 is connected in the lateral wall of stopper 232, the lateral wall and the protrusion in sleeve 23's the outer peripheral face of spacing groove 231 are run through in the other end activity of pull rod 234, pull rod 234 has pull ring 236 in the one end. When the dust collecting tube 21 is full of dust, the operator pulls the pull rod 234 to slide in the direction away from the dust collecting tube 21, the pull rod 234 drives the limiting block 232 to be separated from the limiting hole 211, and at this time, the dust collecting tube 21 can be detached from the sleeve 23.
Referring to fig. 2 and 3, an inclined surface is disposed at one end of the limiting block 232 away from the spring 233, the inclined surface is abutted to and slides relative to the outer peripheral surface of the dust collection tube 21, a baffle 235 is welded around the outer peripheral surface of the dust collection tube 21 in a circumferential manner, and when the baffle 235 abuts against the bottom end of the sleeve 23, the limiting block 232 is inserted into the limiting hole 211. When the operator inserts the dust collecting tube 21 into the sleeve 23, the outer peripheral surface of the dust collecting tube 21 abuts against the inclined surface of the limiting block 232 to press the limiting block 232 into the limiting groove 231, and when the limiting block 232 is aligned with the limiting hole 211, the limiting block 232 springs into the limiting hole 211 under the restoring action of the spring 233 to fix the dust collecting tube 21.
The implementation principle of the embodiment of the application is as follows: the drive motor 11 work drive bit 111 rotates, and the piston rod that drives actuating cylinder 25 extends, and drive bit 111 removes along the direction that is close to the wall, drills to the wall when bit 111, and dust is when dropping, and dust cover 2 will make dust block, then dust drops in dust collection tube 21 to collect dust.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A drilling equipment for civil air defense engineering which characterized in that: including mount pad (1), set up in dust cover (2) on mount pad (1), set up in drill bit (111) on mount pad (1), dust cover (2) are the opening setting and laminate in the wall towards the one end in the wall, the other end of dust cover (2) is provided with the confession drill bit (111) pass through's through-hole, be provided with on mount pad (1) and be used for the drive drill bit (111) pivoted driving piece, be provided with on mount pad (1) and be used for the drive drill bit (111) are close to or keep away from the sliding member of wall, the bottom intercommunication of dust cover (2) has a dust collection section of thick bamboo (21), the top of a dust collection section of thick bamboo (21) is the opening setting.
2. A drilling device for civil air defense construction according to claim 1, characterized in that: the driving piece comprises a driving motor (11) arranged along the moving direction of the drill bit (111), and an output shaft of the driving motor (11) is coaxially connected to the drill bit (111).
3. A drilling device for civil air defense construction according to claim 1, characterized in that: the bottom of the dust cover (2) is communicated with a material guide hopper (22), the material guide hopper (22) is arranged in an inverted cone shape, and the dust collection barrel (21) is connected with the bottom of the material guide hopper (22).
4. A drilling device for civil air defense construction according to claim 3, characterized in that: the bottom of the guide hopper (22) is provided with a sleeve (23), two ends of the sleeve (23) are arranged in a penetrating way, the dust collecting cylinder (21) is in plug-in fit with the sleeve (23), the inner wall of the sleeve (23) is provided with a limiting groove (231), the limiting groove (231) is connected with a limiting block (232) in a sliding way, the outer wall of the dust collecting cylinder (21) is provided with a limiting hole (211), the limiting block (232) is in plug-in fit with the limiting hole (211), a spring (233) is connected between the limiting block (232) and the limiting groove (231), when the spring (233) is in a natural state, the limiting block (232) can be plugged in the limiting hole (211), a pull rod (234) is arranged in the limiting groove (231) along the length direction of the limiting groove (231), one end of the pull rod (234) is connected to the side wall of the limiting block (232), the other end of the pull rod (234) movably penetrates through the side wall of the limiting groove (231) and protrudes out of the outer peripheral surface of the sleeve (23).
5. A drilling device for civil air defense engineering according to claim 4, characterized in that: an inclined plane is arranged at one end, far away from the spring (233), of the limiting block (232), the inclined plane is abutted to the outer peripheral surface of the dust collection barrel (21) and slides relatively, a baffle plate (235) is circumferentially arranged on the outer peripheral surface of the dust collection barrel (21) in a surrounding mode, when the baffle plate (235) abuts against the bottom end of the sleeve (23), the limiting block (232) is inserted into the limiting hole (211).
6. A drilling device for civil air defense construction according to claim 2, characterized in that: the sliding part comprises a mounting plate (24) arranged on the upper surface of the mounting seat (1) and a driving cylinder (25) arranged on the upper surface of the mounting seat (1) along the moving direction of the drill bit (111), a driving motor (11) is arranged on the upper surface of the mounting plate (24), a piston rod of the driving cylinder (25) is connected to one side of the mounting plate (24), the upper surface of the mounting seat (1) is arranged with a T-shaped groove (26) along the moving direction of the drill bit (111), the lower surface of the mounting plate (24) is provided with a T-shaped block (241), and the T-shaped block (241) is connected with the T-shaped groove (26) in a sliding manner.
7. A drilling device for civil air defense construction according to claim 1, characterized in that: the lower surface of mount pad (1) is provided with bottom plate (3), bottom plate (3) with be provided with a plurality of grafting section of thick bamboo (31) and a plurality of spliced pole (27) between mount pad (1), the top of spliced pole (27) is the opening setting, spliced pole (27) with the cooperation of pegging graft of a section of thick bamboo (31), the lateral wall screw thread of a section of thick bamboo (31) of pegging graft has run through bolt (311), the lateral wall of spliced pole (27) is provided with a plurality of screw (271) along the length direction of spliced pole (27), bolt (311) with screw (271) screw-thread fit.
8. A drilling device for civil air defense engineering according to claim 7, wherein: the bottom of the bottom plate (3) is provided with a plurality of universal wheels (32) at intervals in the circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407549.XU CN213382300U (en) | 2020-07-16 | 2020-07-16 | Drilling device for civil air defense engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021407549.XU CN213382300U (en) | 2020-07-16 | 2020-07-16 | Drilling device for civil air defense engineering |
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| Publication Number | Publication Date |
|---|---|
| CN213382300U true CN213382300U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021407549.XU Active CN213382300U (en) | 2020-07-16 | 2020-07-16 | Drilling device for civil air defense engineering |
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| CN (1) | CN213382300U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346292A (en) * | 2022-01-15 | 2022-04-15 | 温岭市大精模具有限公司 | Drilling device |
| CN117260987A (en) * | 2023-11-14 | 2023-12-22 | 无锡市亨利富建设发展有限公司 | Drilling device for wall construction |
-
2020
- 2020-07-16 CN CN202021407549.XU patent/CN213382300U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346292A (en) * | 2022-01-15 | 2022-04-15 | 温岭市大精模具有限公司 | Drilling device |
| CN117260987A (en) * | 2023-11-14 | 2023-12-22 | 无锡市亨利富建设发展有限公司 | Drilling device for wall construction |
| CN117260987B (en) * | 2023-11-14 | 2024-05-10 | 无锡市亨利富建设发展有限公司 | Drilling device for wall construction |
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