CN116728617A - Vertical bar planting drilling auxiliary device of ceiling - Google Patents
Vertical bar planting drilling auxiliary device of ceiling Download PDFInfo
- Publication number
- CN116728617A CN116728617A CN202310905663.7A CN202310905663A CN116728617A CN 116728617 A CN116728617 A CN 116728617A CN 202310905663 A CN202310905663 A CN 202310905663A CN 116728617 A CN116728617 A CN 116728617A
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- Prior art keywords
- rod
- auxiliary device
- drilling
- seat
- bar planting
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- 238000005553 drilling Methods 0.000 title claims abstract description 42
- 230000030279 gene silencing Effects 0.000 claims abstract description 16
- 230000003313 weakening effect Effects 0.000 claims abstract description 3
- 244000309464 bull Species 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 3
- 210000002435 tendon Anatomy 0.000 claims 1
- 230000000670 limiting effect Effects 0.000 description 19
- 230000000903 blocking effect Effects 0.000 description 13
- 230000008030 elimination Effects 0.000 description 7
- 238000003379 elimination reaction Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
- B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D7/00—Accessories specially adapted for use with machines or devices of the preceding groups
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to the technical field of vertical bar planting and drilling of ceilings and discloses a vertical bar planting and drilling auxiliary device of ceilings, which comprises a base, wherein the top end of the base is provided with a lifting assembly for lifting an electric pick upwards, the top end of the lifting assembly is provided with a silencing assembly for weakening noise generated by drilling, and the top end of the lifting assembly is provided with a fixing assembly for installing the silencing assembly.
Description
Technical Field
The invention relates to the technical field of vertical bar planting and drilling of ceilings, in particular to an auxiliary device for vertical bar planting and drilling of ceilings.
Background
At present, more and more large-scale buildings are built, secondary structures such as subway station air channels are embedded very commonly, sometimes because most reinforcing steel bars of time span are reserved and are missing, vertical reinforcing steel bar planting of a top plate is needed (a common top plate is backfilled and can not be perforated downwards from top to bottom), floor concrete is often C40 or more, holes are drilled upwards from the bottom of the plate often because force cannot be applied, the holes are difficult to reach the design depth, therefore, the reinforcing steel bar planting hole drilling auxiliary device is needed to be used, after an auxiliary device method is adopted, an operator presses a handle downwards at the position of a drilling hole by aiming at the drilling hole of an electric hammer drill bit, and upward drilling operation can be realized, so that the method is simple and labor-saving.
The prior patent application number CN201410512108.9 discloses a reinforcing bar planting drilling manipulator, which is used for respectively connecting a main upright rod, an auxiliary upright rod, a cross rod and a handle into a 'well' -shaped frame through a plurality of bolts, wherein each rod can rotate around the bolts at the joints of the bolts, the upper end of the main upright rod is fixedly provided with an electric hammer, and a switch control rope is arranged on an electric hammer switch. According to the reinforcing steel bar planting drilling manipulator provided by the invention, the electric hammer is fixed at the upper end of the 'well' -shaped frame, a constructor manually operates the handle to adjust the drilling position and the drilling height and keep the frame stable, and the electric hammer is manually controlled to switch the control rope, so that drilling construction is realized. The invention has simple structure, convenient operation, convenient disassembly and assembly, free expansion and contraction, convenient transportation, no restriction of places and spaces, reduced labor intensity of constructors and improved construction safety and efficiency.
However, when the device is actually used, the drilling of the electric hammer can be conveniently realized, and because the electric hammer can generate larger noise when the drill bit rotates in the actual working process, especially the region of the drill bit is more noisy, the electric hammer is interfered by the noise for a long time, the electric hammer is light and annoying, and the hearing is seriously damaged. Therefore, we propose a vertical bar planting drilling auxiliary device of ceiling.
Disclosure of Invention
The invention aims to provide an auxiliary device for drilling vertical bar planting of a ceiling, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a vertical bar planting drilling auxiliary device of ceiling, includes the base, the base top is provided with the lifting subassembly that is used for upwards lifting the electric pick, the lifting subassembly top is provided with the noise elimination subassembly that is used for weakening the noise that drilling produced, the lifting subassembly top is provided with the fixed subassembly that is used for installing the noise elimination subassembly, the noise elimination subassembly includes dustcoat and inner cover, be provided with the amortization groove between inner cover and the dustcoat, the inside montant that is provided with of inner cover, the outside cover of montant is equipped with a plurality of circle seat, circle seat both sides are provided with the bull stick, upper shed and lower shed have been seted up respectively on the both sides end of dustcoat, be provided with the inner cover in the dustcoat between upper shed and the lower shed, be provided with the connecting seat on the inner cover, a plurality of apertures have been seted up on the connecting seat, the aperture communicates with each other with the amortization groove between inner cover and the dustcoat, the connecting seat outer end is being connected with the fender lid, the fender lid is connected with the pull rod, the one end that keeps away from the fender lid is connected on the circle seat.
Preferably, the bottom ring is fixedly arranged at the bottom end of the outer cover, a slot is formed in the bottom ring, the plug is connected in the slot in a sliding mode, one end of the plug extends into the inner cover and is fixedly connected with the vertical rod, a sliding rod is arranged at one end, far away from the plug, of the vertical rod, the sliding rod is connected onto the corresponding upper opening side edge in a sliding mode, a pushing spring is sleeved on the sliding rod, the diameter of the sliding rod is smaller than that of the vertical rod, and the diameter of the vertical rod is smaller than that of the plug.
Preferably, a vertical groove is formed in the side edge of the inner wall of the inner cover, a through hole is formed in the side wall of the vertical groove, the connecting seat is arranged in the through hole, an outer hole is connected to the outer end of the connecting seat, and the outer hole is communicated with the small hole in the connecting seat.
Preferably, the connecting plate is arranged on the outer opening, one side of the connecting plate is hinged with the connecting head, the connecting head is arranged on the side edge of the blocking cover, the diameter of the blocking cover is the same as the inner diameter of the outer opening, a convex seat is arranged below the blocking cover, and the convex seat is arranged on the side edge of the outer opening.
Preferably, the connection port has been seted up on the boss of fender lid, the pull rod articulates in the connection port, articulated outer seat on the opposite side end of pull rod, outer seat sets up on the bull stick, bull stick one side end articulates there is the sideboard, the sideboard is whole to be L type setting, one side end of sideboard is provided with the limit mouth, the limit mouth is U type setting, the inside of limit mouth is provided with interior head, be provided with the extension rod on the circle seat that the limit mouth corresponds, limit mouth joint is on the extension rod that corresponds, be provided with the bulb on the one side end of extension rod, the bulb is spherical setting.
Preferably, the guide groove is formed in the side edge of the rotating rod, the limiting rod is arranged in the guide groove, the limiting rod is arranged along the longitudinal direction of the guide groove, the guide seat is arranged on the limiting rod of the guide groove, the limiting opening is formed in the guide seat, the limiting opening corresponds to the position of the limiting rod, the guide seat is arranged on the limiting rod in a sliding mode through the limiting opening, the width of the guide seat is identical to that of the guide groove, the guide seat is arranged inside the corresponding guide groove in a sliding mode, the reset spring is sleeved on the limiting rod on one side of the guide seat, and the reset spring is located inside the guide groove.
Preferably, a supporting rod is arranged on the guide seat outside the guide groove, a movable rod is arranged at one side end of the supporting rod, a first side plate and a second side plate are arranged on two sides of the movable rod, the movable rod is rotatably arranged on the corresponding first side plate and second side plate, and the supporting rod is parallel to the rotating rod.
Preferably, the base comprises a top plate, the four corners fixed mounting in top plate bottom has the pillar, pillar bottom fixed mounting has the universal wheel, top fixed mounting has the plug bush in top, plug bush outer wall screw thread installs the bolt, top fixed mounting has the support all around, support top fixed mounting has supplementary sliding sleeve.
Preferably, the lifting assembly comprises a inserted bar, the mobile jib top fixed mounting has the mobile jib, the articulated groove has been seted up to the mobile jib inboard, articulated inslot rotation is installed and is gone up horizontal pole and last horizontal pole, horizontal pole one end fixed mounting has the handle down, the lift pole is installed in horizontal pole and last horizontal pole one end rotation, the outside cover of lift pole is equipped with removes the frame, remove frame outer wall screw thread and install fastening bolt, remove the one end fixed mounting who keeps away from fastening bolt has the carrier plate, the bolt hole with fastening bolt looks adaptation has been seted up on the lift pole surface, the lift pole surface is located carrier plate top department fixed mounting and has fixed hoop.
Preferably, the fixing component comprises a positioning frame fixedly mounted on the outer wall of the lifting rod, a positioning rod is inserted into the positioning frame, and a positioning sleeve is fixedly mounted at one end of the positioning rod.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the arranged silencing component, when the pneumatic pick is actually used, the electric pick is fixed on the supporting plate, then the silencing component is fixed on the drill bit of the electric pick through the fixing component, the end part of the drill bit extends out of the outer cover, the silencing groove is arranged between the inner cover and the outer cover, sound in the inner cover can be transmitted into the silencing groove through the small hole, so that noise in the silencing groove and the small hole can be damped, the effect of noise reduction and silencing is achieved, the connecting seat is arranged in the inner cover, the connecting seat can be installed in the through hole of the inner cover, the outer hole is arranged on the connecting seat, the blocking cover is provided with the blocking cover, the blocking cover can rotate on the outer hole, during use, the blocking cover can be jacked up, so that the entering damping of noise is achieved, one side of the blocking cover is provided with the pull rod, the pull rod is arranged on the rotating rod, the guide groove is provided with the guide groove, one side of the guide rod is connected onto the first side plate and the second side plate through the support rod, the rotating rod is clamped on the round seat through the side plate, the round seat is arranged on the vertical rod, the inner side plate is arranged on the guide rod, the connecting seat is arranged on the side plate, the guide rod is arranged on the side plate, the connecting seat is arranged on the side plate, the guide rod is arranged on the side plate, the side guide plate and the guide rod.
According to the invention, through the arranged base, the lifting assembly is arranged on the base in actual use, and then the base can be moved through the universal wheels, so that the electric pick can be moved, and the operation of using is convenient.
Drawings
FIG. 1 is a schematic diagram of the whole structure of a vertical bar planting and drilling auxiliary device for a ceiling;
FIG. 2 is a schematic view of a lifting assembly of a vertical bar planting and drilling auxiliary device for a ceiling;
FIG. 3 is a schematic view of a muffler assembly of a vertical reinforcement drilling auxiliary device for a ceiling;
FIG. 4 is a bottom view of a muffler assembly of the vertical rebar planting and drilling auxiliary device for a ceiling;
FIG. 5 is a schematic diagram of the internal structure of a muffler assembly of a vertical reinforcement drilling auxiliary device for a ceiling;
fig. 6 is a schematic view of a vertical rod structure of the auxiliary device for drilling vertical bar planting in the ceiling;
FIG. 7 is a perspective view of a vertical rod of the auxiliary device for drilling vertical bar planting of the ceiling;
FIG. 8 is a schematic view of a connection base structure of a vertical bar planting and drilling auxiliary device for a ceiling;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8A;
fig. 10 is an enlarged schematic view of the structure B in fig. 8.
In the figure: 10-a base; 11-top plate; 12-supporting columns; 13-universal wheels; 14-inserting the sleeve; 15-a bracket; 16-an auxiliary sliding sleeve; 20-lifting assembly; 21-a plunger; 22-main rod; 221-hinge slots; 23-a bottom rail; 24-grip; 25-upper cross bar; 26-lifting rod; 27-a supporting plate; 271-a moving frame; 272—tightening a bolt; 28-a fixed hoop; 29-bolt holes; 30-a muffler assembly; 31-a housing; 311-upper opening; 312-lower port; 313-bottom ring; 314-slotting; 32-pushing a spring; 33-slide bar; 34-a plug; 35-a vertical rod; 351-round seat; 352-tie rod; 353-a connection base; 3531—small holes; 3532-external orifice; 3533-connector; 3534-connecting plates; 3535-a shield; 3536—connection port; 3537-boss; 354-side plates; 3541-edge opening; 3542-inner head; 355-stretching rod; 3551-ball head; 356-rotating rod; 3561-guide slots; 3562-guide; 3563-an outer seat; 3564-limit port; 3565-stay bar; 3566—a movable bar; 3567-return spring; 3568—a stop bar; 36-an inner cover; 361-vertical slots; 362-a sound deadening groove; 37-a second side panel; 371-a first side panel; 38-through opening; 40-fixing the assembly; 41-positioning rod; 42-positioning frames; 43-positioning sleeve.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: the auxiliary device for drilling the vertical bar planting holes in the ceiling comprises a base 10, a lifting component 20 for lifting an electric pick upwards is arranged at the top end of the base 10, a noise elimination component 30 for eliminating noise generated by drilling is arranged at the top end of the lifting component 20, a fixing component 40 for installing the noise elimination component 30 is arranged at the top end of the lifting component 20, the noise elimination component 30 comprises an outer cover 31 and an inner cover 36, a noise elimination groove 362 is arranged between the inner cover 36 and the outer cover 31, a vertical rod 35 is arranged in the inner cover 36, a plurality of round seats 351 are sleeved outside the vertical rod 35, rotating rods 356 are arranged at two sides of the round seats 351, an upper opening 311 and a lower opening 312 are respectively formed in two side ends of the outer cover 31, an inner cover 36 is arranged in the outer cover 31 between the upper opening 311 and the lower opening 312, a connecting seat 353 is arranged on the inner cover 36, a plurality of small holes 3531 are communicated with a groove 362 between the inner cover 36 and the outer cover 31, a connecting end of the connecting seat 35is connected with an outer cover 35, a diameter of the connecting seat 35is smaller than one end of the inner cover 35, which is connected with one end of the inner cover 35, a diameter of the connecting rod 35 is smaller than the inner cover 35, a diameter of the connecting end 35 is smaller than the inner cover 35 is connected with the inner cover 35, a diameter of the connecting rod 35 is smaller than the inner cover 35, and the connecting end 35 is provided with the connecting rod 35, and is provided with the inner cover 35, the connecting rod 35 is provided with the inner cover 35, and has a diameter is provided with the inner cover 35, and has a connecting hole 35, which is provided with an inner cover 35, and has a connecting device 35, and is provided. The side wall of the vertical groove 361 is provided with a through hole 38, the connecting seat 353 is arranged in the through hole 38, the outer end head of the connecting seat 353 is connected with an outer opening 3532, the outer opening 3532 is mutually communicated with a small hole 3531 on the connecting seat 353, the outer opening 3532 is provided with a connecting plate 3534, one side of the connecting plate 3534 is hinged with a connecting head 3533, the connecting head 3533 is arranged on the side edge of a baffle cover 3535, the diameter of the baffle cover 3535 is the same as the inner diameter of the outer opening 3532, a boss 3537 is arranged below the baffle cover 3535, and the boss 3537 is arranged on the side edge of the outer opening 3532.
Further, the electric pick is fixed on the bearing plate 27, then the silencing component 30 is fixed on the drill bit of the electric pick through the fixing component 40, the end part of the drill bit extends out of the outer cover 31, as the silencing groove 362 is arranged between the inner cover 36 and the outer cover 31, sound in the inner cover 36 can be transmitted into the silencing groove 362 through the small hole 3531, so that noise in the silencing groove 362 and the small hole 3531 can be attenuated, the noise reduction and silencing effect can be achieved, the connecting seat 353 is arranged in the inner cover 36, the connecting seat 353 can be installed in the through hole 38 of the inner cover 36, the outer opening 3532 is arranged on the connecting seat 353, the blocking cover 3535 is arranged on the outer opening 3532, the blocking cover 3535 can rotate on the outer opening 3532, when in use, the blocking cover 3535 can be jacked up, thereby realizing noise entering attenuation, one side of the blocking cover 3535 is provided with the pull rod 352, the pull rod 352 is arranged on the rotating rod 356, the guide groove 3561 is arranged on the rotating rod 356, the guide seat 3562 is slidably connected to the limiting rod 3568 in the guide groove 3561, one side of the guide seat 3562 is connected to the first side plate 371 and the second side plate 37 through the supporting rod 3565, the rotating rod 356 is clamped on the round seat 351 through the side plate 354, the round seat 351 is arranged on the vertical rod 35, the vertical rod 35 is arranged on the inner side of the inner cover 36, one end of the vertical rod 35 is located on the outer side of the outer cover 31, the outer side end of the vertical rod 35 is extruded inwards when the outer cover 31 is contacted with a masonry, the whole vertical rod 35 can be pushed after extrusion, the rotating rod 356 is driven to move upwards, the pulling rod 352 can be pushed to open the blocking cover 3535 when the rotating rod moves upwards, noise is reduced, accordingly noise reduction and vibration reduction can be achieved when the electric pick is constructed, noise generated when the electric pick is constructed is prevented from being excessively influenced on workers, and a healthy working environment is provided for workers.
In the preferred technical solution of this embodiment, the boss 3537 of the cover 3535 is provided with a connecting port 3536, the pull rod 352 is hinged in the connecting port 3536, the other end of the pull rod 352 is hinged with an outer seat 3563, the outer seat 3563 is disposed on a rotating rod 356, one end of the rotating rod 356 is hinged with a side plate 354, the side plate 354 is integrally L-shaped, one end of the side plate 354 is provided with a side port 3541, the side port 3541 is U-shaped, an inner head 3542 is disposed in the side port 3541, a round seat 351 corresponding to the side port 3541 is provided with a extending rod 355, the side port 3541 is clamped on the corresponding extending rod 355, one end of the extending rod 355 is provided with a ball head 3551, the ball head 3551 is in a spherical shape, the side edge of the rotating rod 356 is provided with a guide groove 3561, the guide groove 3561 is internally provided with a limit rod 3568, the limit rod 3568 is disposed along the length of the guide groove 3561, the guide rail 3561 is characterized in that a guide seat 3562 is arranged on a limiting rod 3568 of the guide rail 3561, a limiting opening 3564 is formed in the guide seat 3562, the limiting opening 3564 corresponds to the limiting rod 3568 in position, the guide seat 3562 is slidably arranged on the limiting rod 3568 through the limiting opening 3564, the width of the guide seat 3562 is the same as that of the guide rail 3561, the guide seat 3562 is slidably arranged inside the corresponding guide rail 3561, a reset spring 3567 is sleeved on the limiting rod 3568 on one side of the guide seat 3562, the reset spring 3567 is positioned inside the guide rail 3561, a supporting rod 3565 is arranged on the guide seat 3562 on the outer side of the guide rail 3561, a movable rod 3566 is arranged at one side end of the supporting rod 3565, a first side plate 371 and a second side plate 37 are arranged on two sides of the movable rod 3566 in a rotating mode, and the supporting rod 3565 is parallel to the rotating rod 356.
Further, by arranging the extension rod on the round seat 351, arranging the ball head 3551 on the extension rod 355, clamping the side opening 3541 on the extension rod 355, clamping the side plate 354 on the extension rod 355, preventing the side plate 354 from dislocating through the arrangement of the ball head 3551, arranging the inner head 3542 in the side opening 3541, limiting the vertical dislocating of the side plate 354 through the inner head 3542, limiting the horizontal dislocating of the side plate 354 through the ball head 3551, facilitating the convenient disassembly of the assembly through the arrangement, arranging the rotary rod 356 on the side plate 354, arranging the guide groove 3561 on the rotary rod 356, arranging the limit rod 3568 in the guide groove 3561, sliding the guide seat 3562 on the limit rod 3568, sliding the guide seat 3561 in the guide groove 3561, arranging the support rod 3565 on the guide seat 3562, extending the support rod 3565 and the rotary rod 356 under the state of not changing the position through the arrangement, a reset spring 3567 is arranged on a limit rod 3568 on one side of the guide seat 3562, the reset spring 3567 can move to one side against the guide seat 3562, when the guide seat 3562 moves to one side end of the guide groove 3561, the stay 3565 and the rotating rod 356 can keep the initial position, the baffle cover 3535 can not be pushed when the stay 3565 and the rotating rod 356 keep the initial position, the connecting seat 353 can be blocked, when the device is used, the vertical rod 35 can be pushed inwards, when the vertical rod 35 is pushed, the connected round seat 351 can be driven to move to one side, when the round seat 351 moves, the rotating rod 356 can be driven to extend, when the round seat 351 extends, the guide seat 3562 connected with the stay 3565 can slide on the limit rod 3568, when the stay rod 3567 can be compressed, when the return spring 3567 is not compressed, the guide seat 3562 can be driven to restore to the original position, and therefore the reset of the assembly is ensured.
In the preferred technical scheme of this embodiment, the base 10 includes roof 11, roof 11 bottom four corners fixed mounting has pillar 12, pillar 12 bottom fixed mounting has universal wheel 13, roof 11 top fixed mounting has plug bush 14, plug bush 14 outer wall screw thread installs the bolt, roof 11 top fixed mounting has support 15 all around, support 15 top fixed mounting has auxiliary sliding sleeve 16.
Further, when the lifting assembly 20 is installed, the lifting assembly 20 can be fixed by only penetrating the inserting rod 21 through the auxiliary sliding sleeve 16 and then inserting the inserting sleeve 14 and then turning the bolt tightly, and meanwhile, the base can be moved through the universal wheels, so that the electric pick can be moved.
In the preferred technical scheme of this embodiment, lifting subassembly 20 includes inserted bar 21, inserted bar 21 top fixed mounting has mobile jib 22, hinge groove 221 has been seted up to mobile jib 22 inboard, lower horizontal pole 23 and last horizontal pole 25 are installed to the rotation of hinge groove 221, lower horizontal pole 23 one end fixed mounting has handle 24, lower horizontal pole 23 and last horizontal pole 25 one end rotate and install lift bar 26, the outside cover of lift bar 26 is equipped with and removes the frame 271, remove the frame 271 outer wall screw thread and install fastening bolt 272, the one end fixed mounting who removes the frame 271 and keep away from fastening bolt 272 has a supporting plate 27, the bolt hole 29 with fastening bolt 272 looks adaptation has been seted up on lift bar 26 surface, lift bar 26 surface is located supporting plate 27 top department fixed mounting and has fixed hoop 28.
Further, the electric pick can be fixed through the fixing hoop 28, and the lower cross rod 23 and the upper cross rod 25 can be driven to rotate upwards by pressing the handle 24 downwards, so that the electric pick can be drilled through the ceiling by lifting the lifting rod 26 upwards.
In the preferred technical solution of this embodiment, the fixing assembly 40 includes a positioning frame 42 fixedly mounted on the outer wall of the lifting rod 26, a positioning rod 41 is inserted into the positioning frame 42, a positioning sleeve 43 is fixedly mounted at one end of the positioning rod 41, and the positioning sleeve 43 is fixedly mounted outside the outer cover 31.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a vertical bar planting drilling auxiliary device of ceiling, includes base (10), base (10) top is provided with lifting subassembly (20) that are used for upwards lifting the electric pick, its characterized in that: the top of the lifting assembly (20) is provided with a silencing assembly (30) for weakening noise generated by drilling, the top of the lifting assembly (20) is provided with a fixing assembly (40) for installing the silencing assembly (30), the silencing assembly (30) comprises an outer cover (31) and an inner cover (36), a silencing groove (362) is formed between the inner cover (36) and the outer cover (31), a vertical rod (35) is arranged in the inner cover (36), a plurality of round seats (351) are sleeved outside the vertical rod (35), rotating rods (356) are arranged on two sides of the round seats (351), an upper opening (311) and a lower opening (312) are respectively formed in two side ends of the outer cover (31), an inner cover (36) is arranged in the outer cover (31) between the upper opening (311) and the lower opening (312), a connecting seat (353) is arranged on the inner cover (36), a plurality of small holes (3531) are formed in the connecting seat (353), the small holes (3531) are connected with the connecting seat (3531) and the connecting seat (35), the connecting seat (35) is blocked by the connecting seat (35), one end of the pull rod (352) far away from the baffle cover (3535) is connected to the round seat (351).
2. The auxiliary device for drilling vertical bar planting in a ceiling according to claim 1, wherein: the novel sliding type inner cover is characterized in that a bottom ring (313) is fixedly arranged at the bottom end of the outer cover (31), a groove (314) is formed in the bottom ring (313), a plug (34) is connected in the groove (314) in a sliding mode, one end of the plug (34) extends into the inner cover (36) and is fixedly connected with a vertical rod (35), one end, far away from the plug (34), of the vertical rod (35) is provided with a sliding rod (33), the sliding rod (33) is connected to the corresponding side edge of the upper opening (311) in a sliding mode, a pushing spring (32) is sleeved on the sliding rod (33), and the diameter of the sliding rod (33) is smaller than that of the vertical rod (35), and the diameter of the vertical rod (35) is smaller than that of the plug (34).
3. The auxiliary device for drilling vertical bar planting in a ceiling according to claim 1, wherein: vertical grooves (361) are formed in the side edges of the inner wall of the inner cover (36), through holes (38) are formed in the side walls of the vertical grooves (361), the connecting base (353) is arranged in the through holes (38), an outer opening (3532) is connected to the outer end of the connecting base (353), and the outer opening (3532) is communicated with small holes (3531) in the connecting base (353).
4. A vertical bar planting drilling auxiliary device for a ceiling according to claim 3, wherein: be provided with connecting plate (3534) on outer mouth (3532), connector (3533) are articulated to one side of connecting plate (3534), connector (3533) set up on the side edge of fender lid (3535), the diameter of fender lid (3535) is the same with the inside diameter of outer mouth (3532), the below of fender lid (3535) is provided with boss (3537), boss (3537) set up on the side edge of outer mouth (3532).
5. The auxiliary device for drilling vertical bar planting holes in a ceiling according to claim 4, wherein: connection mouth (3536) has been seted up on boss (3537) of fender lid (3535), pull rod (352) articulates in connector (3536), outer seat (3563) have been articulated on the opposite side end of pull rod (352), outer seat (3563) set up on bull stick (356), bull stick (356) one side end articulates has sideboard (354), sideboard (354) are the L type setting wholly, one side end of sideboard (354) is provided with limit mouth (3541), limit mouth (3541) are the U type setting, the inside of limit mouth (3541) is provided with interior head (3542), be provided with on circle seat (351) that limit mouth (3541) corresponds and stretch out pole (355), limit mouth (3541) joint is on corresponding stretch out pole (355), be provided with bulb (3551) on the end of one side of stretch out pole (355), bulb (3551) are the sphere setting.
6. The auxiliary device for drilling vertical bar planting holes in a ceiling according to claim 5, wherein: the guide groove (3561) has been seted up on the side reason of bull stick (356), be provided with gag lever post (3568) in guide groove (3561), gag lever post (3568) are along the long setting of guide groove (3561), be provided with guide holder (3562) on gag lever post (3568) of guide groove (3561), limit vent (3564) have been seted up on guide holder (3562), limit vent (3564) correspond with the position of gag lever post (3568), guide holder (3562) are through limit vent (3564) slip setting on gag lever post (3568), the width of guide holder (3562) is the same with the width of guide groove (3561), guide holder (3562) slip setting is inside guide groove (3561) that corresponds, reset spring (3567) have been cup jointed on gag lever post (3568) of guide holder (3562) one side, reset spring (3567) are located guide groove (3561) inside.
7. The auxiliary device for drilling vertical bar planting holes in a ceiling according to claim 6, wherein: be provided with vaulting pole (3565) on guide bracket (3562) in guide slot (3561) outside, be provided with movable rod (3566) on one side end of vaulting pole (3565), the both sides of movable rod (3566) are provided with first curb plate (371) and second curb plate (37), movable rod (3566) rotate and set up on corresponding first curb plate (371) and second curb plate (37), vaulting pole (3565) are parallel to each other with bull stick (356).
8. The auxiliary device for drilling vertical bar planting in a ceiling according to claim 1, wherein: the base (10) comprises a top plate (11), support columns (12) are fixedly arranged at four corners of the bottom end of the top plate (11), universal wheels (13) are fixedly arranged at the bottom end of the support columns (12), plug sleeves (14) are fixedly arranged at the top end of the top plate (11), bolts are arranged on the outer wall of the plug sleeves (14) in a threaded mode, supports (15) are fixedly arranged around the top end of the top plate (11), and auxiliary sliding sleeves (16) are fixedly arranged at the top end of the supports (15).
9. The auxiliary device for drilling vertical bar planting in a ceiling according to claim 1, wherein: lifting subassembly (20) are including inserted bar (21), inserted bar (21) top fixed mounting has mobile jib (22), hinge groove (221) have been seted up to mobile jib (22) inboard, lower horizontal pole (23) and last horizontal pole (25) are installed in hinge groove (221) internal rotation, lower horizontal pole (23) one end fixed mounting has handle (24), lifting rod (26) are installed in lower horizontal pole (23) and last horizontal pole (25) one end rotation, lifting rod (26) outside cover is equipped with and removes frame (271), remove frame (271) outer wall screw thread and install fastening bolt (272), remove one end fixed mounting who keeps away from fastening bolt (272) in frame (271) and have support plate (27), support plate (26) surface offer with fastening bolt (272) looks adaptation bolt hole (29), lifting rod (26) surface are located support plate (27) top department fixed mounting fixed hoop (28).
10. The auxiliary device for drilling vertical tendons in a ceiling according to claim 9, wherein: the fixing assembly (40) comprises a positioning frame (42) fixedly mounted on the outer wall of the lifting rod (26), a positioning rod (41) is inserted into the positioning frame (42), and a positioning sleeve (43) is fixedly mounted at one end of the positioning rod (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310905663.7A CN116728617A (en) | 2023-07-21 | 2023-07-21 | Vertical bar planting drilling auxiliary device of ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310905663.7A CN116728617A (en) | 2023-07-21 | 2023-07-21 | Vertical bar planting drilling auxiliary device of ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116728617A true CN116728617A (en) | 2023-09-12 |
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ID=87913539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310905663.7A Pending CN116728617A (en) | 2023-07-21 | 2023-07-21 | Vertical bar planting drilling auxiliary device of ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116728617A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207873798U (en) * | 2017-12-01 | 2018-09-18 | 同济大学附属七一中学 | Silencer for electric drill |
| CN209976480U (en) * | 2019-04-04 | 2020-01-21 | 聂堃 | Hard ground noise reduction drilling machine for highway engineering construction |
| CN214349815U (en) * | 2021-03-05 | 2021-10-08 | 魏占水 | Drilling machine for machining with function of making an uproar is fallen |
| CN214955993U (en) * | 2021-07-21 | 2021-11-30 | 上海名一生态科技有限公司 | Sound insulation device for building engineering |
| CN218170279U (en) * | 2022-09-02 | 2022-12-30 | 中铁十一局集团有限公司 | High altitude bar planting drilling support |
| CN219066424U (en) * | 2022-12-07 | 2023-05-23 | 中铁南方投资集团有限公司 | Air curtain noise reduction device convenient to equipment |
-
2023
- 2023-07-21 CN CN202310905663.7A patent/CN116728617A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207873798U (en) * | 2017-12-01 | 2018-09-18 | 同济大学附属七一中学 | Silencer for electric drill |
| CN209976480U (en) * | 2019-04-04 | 2020-01-21 | 聂堃 | Hard ground noise reduction drilling machine for highway engineering construction |
| CN214349815U (en) * | 2021-03-05 | 2021-10-08 | 魏占水 | Drilling machine for machining with function of making an uproar is fallen |
| CN214955993U (en) * | 2021-07-21 | 2021-11-30 | 上海名一生态科技有限公司 | Sound insulation device for building engineering |
| CN218170279U (en) * | 2022-09-02 | 2022-12-30 | 中铁十一局集团有限公司 | High altitude bar planting drilling support |
| CN219066424U (en) * | 2022-12-07 | 2023-05-23 | 中铁南方投资集团有限公司 | Air curtain noise reduction device convenient to equipment |
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