CN108356326B - A kind of construction building top plate vertical drilling device - Google Patents
A kind of construction building top plate vertical drilling device Download PDFInfo
- Publication number
- CN108356326B CN108356326B CN201810463738.XA CN201810463738A CN108356326B CN 108356326 B CN108356326 B CN 108356326B CN 201810463738 A CN201810463738 A CN 201810463738A CN 108356326 B CN108356326 B CN 108356326B
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- CN
- China
- Prior art keywords
- backup pad
- seal housing
- upper backup
- lifting
- dirt seal
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
- B25H1/0042—Stands
- B25H1/005—Stands attached to a workbench
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Drilling And Boring (AREA)
Abstract
The present invention provides a kind of construction building top plate vertical drilling device, including operation platform, height adjustment mechanism is provided on the operation platform, the twin shaft displacement regulating mechanism for adjusting electric drill position is provided on the height adjustment mechanism, the twin shaft displacement regulating mechanism includes can be in front and back, left and right adjusting position and the main supporting plate that can be locked, upper backup pad is set above the main supporting plate, pass through several connecting column connections between upper backup pad and main supporting plate, lifting spindle is set inside upper backup pad, electric drill is fixed at the top of the lifting spindle；Top opening and liftable dirt seal housing are provided with above the upper backup pad.Electric drill quickly can be positioned and be operated by the present apparatus, dust is unrestrained when guaranteeing that electric drill carries out vertical drilling operation in accurate position, while not will lead to drilling.
Description
Technical field
The invention mainly relates to the auxiliary instrument technical field used that drills when construction, specifically a kind of construction
With building top plate vertical drilling device.
Background technique
When construction carries out the operations such as bar planting, need to carry out vertical drilling to building top plate.Traditional drilling side
Formula is usually that man-hour manually hand-held electric drill station carries out bore operation on the workbenches such as staircase, when drilling be easy to cause hole location deflection compared with
Greatly, inconvenient, and drill after dust spread down it is latter be it is unhealthful after being sucked by operating personnel, second is that being not easily cleaned.Mesh
Before, in the prior art, some are directed to the specific device that building top plate drilling uses, and usually install one on a platform
A electric drill controls electric drill lifting by height adjusting structure and realizes drilling.But above-mentioned drilling equipment is in actual use still
It has the following problems:
1, the adjustment that electric drill position is carried out generally by the entire platform of movement is difficult fine quickly control electric drill alignment
Hole location hole to be drilled；2, personnel station operates electric drill in side, although can avoid sucking more dust to a certain degree, drill dust
Situation under spilling still is difficult to avoid that.
Summary of the invention
For the deficiency for solving current technology, the present invention combination prior art provides a kind of build and applies from practical application
Work building top plate vertical drilling device, quickly can be positioned and be operated to electric drill by the present apparatus, guarantee electric drill
Dust is unrestrained when carrying out vertical drilling operation in accurate position, while not will lead to drilling.
To achieve the above object, technical scheme is as follows:
A kind of construction building top plate vertical drilling device, including operation platform are arranged on the operation platform
There is height adjustment mechanism, the twin shaft displacement regulating mechanism for adjusting electric drill position, institute are provided on the height adjustment mechanism
State twin shaft displacement regulating mechanism include can be in front and rear, left and right adjusting position and the main supporting plate that can be locked, the main supporting plate
Upper backup pad is arranged in top, by several connecting column connections between upper backup pad and main supporting plate, sets inside upper backup pad
Lifting spindle is set, one section of rack gear is arranged in the lifting spindle lower part, and lifting spindle top passes through upper backup pad and and upper backup pad
It is slidably matched, the gear matched with the rack gear of lifting spindle is installed on main supporting plate, gear passes through the drilling hand of side
Handle control, is rotated to be gone up and down by rack drives lifting spindle, at the top of the lifting spindle by drilling lever drive gear
Fixed electric drill；It is provided with top opening and liftable dirt seal housing above the upper backup pad, the lifting spindle is by dirt seal housing
Bottom passes through dirt seal housing and is located at the electric drill of installation inside dirt seal housing, is respectively arranged with an engaging lug in dirt seal housing two sides
Portion is correspondingly connected with ear in the upper backup pad upper surface and is provided with guide post, the connection ear be mounted in guide post and
Be slidably matched with guide post, be arranged with spring in guide post, the both ends of the spring respectively with engaging lug lower surface and upper branch
The contact of fagging upper surface is equipped with locking in each connection ear and links up with, and the locking is linked up with and to connect ear hinged
Dirt seal housing is moved to bottom when carrying out the adjustment of electric drill position before drilling by connection, and locking is made to hang over upper backup pad
The upper fixation for realizing dirt seal housing, the drill bit of electric drill is extend out to outside dirt seal housing convenient for observation bit location at this time, when adjusting electricity
When brill position starts drilling, the locking hook is opened, under spring impetus, dirt seal housing is moved upwards along guide post and held out against
To building top plate and crowding around electric drill prevents dust from flowing out.
Dirt seal housing bottom surface positioned at lifting spindle two sides is in the inclined-plane tilted down, is provided with out in dirt seal housing two sides of the bottom
Grey mouth, the ash hole are passed down through upper backup pad and extend to upper backup pad lower part, are equipped with removably in ash hole bottommost
Stored ash box.
Be plane at the dirt seal housing bottom surface and lifting spindle cooperation, and be provided on dirt seal housing bottom surface prevent dust from
The flexible seal ring that dirt seal housing and lifting spindle junction are trickled down.
The connecting column is four, in rectangular layout, and the lifting spindle is arranged at four connecting column centers, lifting master
It is contacted with the main supporting plate upper surface when axis falls to lowest part, lifting spindle wherein side is arranged in the drilling handle
Between two connecting columns.
The height adjustment mechanism includes the lead screw being mounted on operation platform, and there are two can be opposite for installation on the lead screw
The nut seat of movement, assembling fork scissor lift connecting rod on two nut seats, mounting lifting platform at the top of scissor type lifting linking member, in silk
The lifting handwheel of thick stick one end setting driving lead screw rotation, the twin shaft displacement regulating mechanism are mounted on the lifting platform.
Twin shaft displacement regulating mechanism includes horizontally slipping component and to slide back and forth component, wherein the component packet that horizontally slips
The left and right sliding block for including the left and right sliding rail being fixed on lifting platform and being mounted on the sliding rail of left and right, setting displacement is adjusted on the sliding block of left and right
Plate, the component that slides back and forth includes that the front and back sliding rail being mounted on displacement adjustable plate and the front and back being mounted on the sliding rail of front and back are sliding
Block, the main supporting plate are fixed on the sliding block of front and back, and controllable magnetic seat, the controllable magnetic seat are provided with below main supporting plate
Lower surface is bonded with lifting platform, and when opening controllable magnetic seat switch, controllable magnetic seat, which is adsorbed on lifting platform, consolidates main supporting plate
Fixed, when closing controllable magnetic seat, main supporting plate can be move freely in left and right, front-rear direction.
Beneficial effects of the present invention:
1, the present invention carries out the adjustment of short transverse position by the height adjustment mechanism of setting to electric drill, meets different top
The drilling demand of plate height, after operation platform is fixed, being displaced regulating mechanism adjustment bit location by twin shaft sets it accurately
Immediately below hole location to be drilled, guarantee the quality of drilling；Handle by pressing side makes to control electric drill lifting, side easy to operate
Just；By the dirt seal housing of setting, when drilling, crowds around electric drill to confined space, spilling for dust is prevented, convenient for the collection of dust
Middle cleaning can avoid operating personnel's sucking dust simultaneously, and when carrying out bore position adjustment, can by adjusting dirt seal housing position,
Expose drill bit to dirt seal housing, convenient for the observation of operating personnel.
2, the dust after present invention drilling is concentrated in stored ash box, is cleared up after can removing stored ash box dust, is made
With extremely convenient.
3, the present invention uses scissor type lifting structure, easy to operate, reliable and stable, and pair being made up of sliding block and sliding rail
The movement of axial displacement regulating mechanism flexibly, the control of Main shoe plate motion state is carried out using controllable magnetic seat, easy to operate, Gu
It is fixed firm.
Detailed description of the invention
Attached drawing 1 is general structure schematic diagram of the present invention；
Attached drawing 2 is that twin shaft of the present invention is displaced regulating mechanism and electric drill control structure schematic diagram.
Label shown in attached drawing: 1, operation platform；2, lifting handwheel；3, lead screw；4, nut seat；5, scissor type lifting connects
Bar；6, lifting platform；7, main supporting plate；8, drill handle；9, upper backup pad；10, dirt seal housing；11, electric drill；12, ash hole；13,
Stored ash box；14, lifting spindle；15, connecting column；16, controllable magnetic seat；17, flexible seal ring；18, guide post；19, engaging lug
Portion；20, spring；21, locking hook；22, gear；23, rack gear；24, front and back sliding block；25, front and back sliding rail；26, it is displaced adjustable plate；
27, left and right sliding rail；28, left and right sliding block.
Specific embodiment
With reference to the drawings and specific embodiments, the invention will be further described.It should be understood that these embodiments are merely to illustrate
The present invention rather than limit the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, this field
Technical staff can make various changes or modifications the present invention, and such equivalent forms equally fall within range defined herein.
As shown in Fig. 1/2, a kind of construction building top plate vertical drilling device, including operation platform 1, construction are flat
It is provided with height adjustment mechanism on platform 1, the twin shaft displacement adjusting machine for adjusting electric drill position is provided on height adjustment mechanism
Structure, twin shaft displacement regulating mechanism includes can be on front and rear, left and right adjusting position and the main supporting plate that can be locked 7, main supporting plate 7
Side's setting upper backup pad 9, is connected between upper backup pad 9 and main supporting plate 7 by several connecting columns 15, in upper backup pad 9
Portion be arranged lifting spindle 14,14 lower part of lifting spindle be arranged one section of rack gear 23,14 top of lifting spindle pass through upper backup pad 9 and and
Upper backup pad 9 is slidably matched, and the gear 22 matched with the rack gear 23 of lifting spindle 14, gear are equipped on main supporting plate 7
22 are controlled by the drilling handle 8 of side, drive the rotation of gear 22 to drive lifting spindle by rack gear 23 by drilling handle 8
14 liftings, fix electric drill 11 at the top of lifting spindle 14；Top opening and liftable dirt seal housing are provided with above upper backup pad 9
10, lifting spindle 14 passes through dirt seal housing 10 by 10 bottom of dirt seal housing and is located at the electric drill 11 of installation inside dirt seal housing 10, anti-
10 two sides of dirt case are respectively arranged with a connection ear 19, are correspondingly connected with ear 19 in 9 upper surface of upper backup pad and are provided with guiding
Column 18, connection ear 19 are mounted in guide post 18 and are slidably matched with guide post 18, and spring 20 is arranged in guide post 18,
20 both ends of spring are contacted with connection 19 lower surface of ear with 9 upper surface of upper backup pad respectively, are installed in each connection ear 19
There is a locking hook 21, locking hook 21 is articulated and connected with ear 19 is connect, and carries out the adjustment of 11 position of electric drill before drilling
When, dirt seal housing 10 is moved to bottom, and locking hook 21 is made to hang over the fixation for realizing dirt seal housing 10 on upper backup pad 9, at this time
The drill bit of electric drill 11 extend out to outside dirt seal housing 10 convenient for observation bit location, when adjust 11 position of electric drill start drilling when,
Locking hook 21 is opened, under 20 impetus of spring, dirt seal housing 10 is moved upwards along guide post 18 to be held out against to building top plate
And crowding around electric drill 11 prevents dust from flowing out.
In the present invention, the construction cart or escalator-type structure that can fix position can be used in operation platform 1, in Qi Ding
Portion is arranged one for installing the platform of drilling equipment, and setting stands for construction personnel and operates electric drill on operation platform 1
Corresponding position.In the present invention, 1 height and position of operation platform determines, since it is desired that the building ceiling height of drilling is different, because
This is mounted with height adjustment mechanism on operation platform 1, for adjusting electric drill 11 in the height direction according to actual use situation
Position.Due to 11 position of electric drill adjust when, operation platform 1 be it is fixed, need by twin shaft be displaced regulating mechanism it is accurate
The position for adjusting electric drill 11 makes the underface for being located at hole location before bit bore, is by twin shaft displacement regulating mechanism locking later
It can.Lifting spindle 14 of the invention is mainly used for installing electric drill 11 while controlling electric drill lifting, and electric drill 11 can pass through any way
It is fixed on 14 top of lifting spindle, guarantees drill bit vertically upward.14 lower part of lifting spindle is divided into rectangular configuration, and top is divided into
Cylindrical structure, in lower part side, lifting is realized in setting rack gear 23 and the cooperation of gear 22, pulls down drilling handle 8, drill hand
Handle 8 is moved by gear 22 with carry-over bar 23, and then is made lifting spindle 14 that electric drill 11 be driven to move upwards and carried out drilling depth
Control.Due to that in boring procedure, can trickle down a large amount of dust, therefore the present invention is provided with dirt seal housing 10.Dirt seal housing 10 is one
A open-topped thin wall type body structure, dirt seal housing 10 can independent adjusting position, main function be in the height direction to work as
When needing to be aligned the position of drill bit before drilling, dirt seal housing 10 is fallen, drill bit is made to be in state shown in Fig. 2, stretches out dirt seal housing 10
Outside, such operating personnel can observe directly the position of drill bit, convenient for the adjustment of bit location, when adjusting drill bit position
It sets, and by after twin shaft displacement regulating mechanism locking, the position of drill bit is fixed, and at this time can be risen dirt seal housing 10, in spring 20
Under effect, dirt seal housing 10 holds out against building top plate automatically, and electric drill 11 is enclosed in inside dirt seal housing 10, the dust under boring in this way
It falls into dirt seal housing 10, without under trickling down or by with construction personnel.In the present invention, 10 two sides of dirt seal housing use L-type
Locking hook 21 carry out the fixations of dirt seal housings 10, locking hook 21 is two settings in 10 two sides of dirt seal housing, construction personnel behaviour
When making, stand on operation platform 1, operation one can quickly finish the fixation or release of dirt seal housing 10 on the other hand, and it is easy to adjust,
Meet the operating habit of people's routine.
As shown in Fig. 2, in the present invention, 10 bottom surface of dirt seal housing positioned at 14 two sides of lifting spindle is oblique in tilting down
Face is provided with ash hole 12 in 10 two sides of the bottom of dirt seal housing, which is passed down through upper backup pad 9 and extends to upper backup pad
9 lower parts are equipped with dismountable stored ash box 13 in 12 bottommost of ash hole, are at 10 bottom surface of dirt seal housing and 14 cooperation of lifting spindle
Plane, and being provided on 10 bottom surface of dirt seal housing prevents dust close from the flexibility unrestrained with 14 junction of lifting spindle of dirt seal housing 10
Seal 17.Corresponding rectangular through-hole is processed in 9 two sides of upper backup pad, is passed through for ash hole 12, the dust generated in boring procedure
It is fallen in stored ash box 13 by ash hole 12, need to only remove stored ash box 13, periodic cleaning, and pass through the flexible close of setting
Seal 17 can prevent dust from flowing out from the gap that lifting spindle 14 and dirt seal housing 10 connect.
As shown in Fig. 2, connecting column 15 of the invention is four, in rectangular layout, the setting of lifting spindle 14 is connected at four
It at 15 center of column, is contacted when lifting spindle 14 falls to lowest part with 7 upper surface of main supporting plate, the drilling setting of handle 8 is being gone up and down
Main shaft 14 is wherein between two connecting columns 15 of side.Structure strong degree is high, rationally distributed, flat in construction convenient for construction personnel station
Drilling handle 8 is operated on platform 1.
As shown in Figure 1, height adjustment mechanism of the invention includes the lead screw 3 being mounted on operation platform 1, pacify on lead screw 3
Dress is there are two the nut seat 4 that can be movable relatively, assembling fork scissor lift connecting rod 5 on two nut seats 4, scissor type lifting linking member 5
The lifting handwheel 2 that driving lead screw 3 rotates is arranged in 3 one end of lead screw in top mounting lifting platform 6, and twin shaft is displaced regulating mechanism installation
On lifting platform 6.Scissor type hoistable platform occupies little space, and supporting & stablizing is reliable, can be to electric drill height before construction carries out
Position is adjusted, and the drill bit of electric drill is made to be in top plate following few millimetres.
As shown in Fig. 2, twin shaft displacement regulating mechanism of the invention include horizontally slip component and to slide back and forth component, wherein
The component that horizontally slips includes the left and right sliding rail 27 being fixed on lifting platform 6 and the left and right sliding block 28 being mounted on left and right sliding rail 27,
Setting displacement adjustable plate 26 on left and right sliding block 28, sliding back and forth component includes the front and back sliding rail 25 being mounted on displacement adjustable plate 26
With the front and back sliding block 24 being mounted on front and back sliding rail 25, main supporting plate 7 is fixed on front and back sliding block 24, below main supporting plate 7
It is provided with controllable magnetic seat 16,16 lower surface of controllable magnetic seat is bonded with lifting platform 6, can when opening controllable magnetic seat 16 and switching
Control magnet base 16, which is adsorbed on lifting platform 6, keeps main supporting plate 7 fixed, and when closing controllable magnetic seat 16, main supporting plate 7 can be on a left side
Right, front-rear direction is move freely.Twin shaft is displaced the two-way by way of sliding rail, sliding block combination of regulating mechanism, adjusts quick
Laborsaving, construction personnel need to only close the switch of controllable magnetic seat 16, buttress main supporting plate 7 manually and be adjusted, keep drill bit accurate
After being directed at hole site to be drilled, opens magnetic seat switch 16 and fix main supporting plate 7.Entire mechanism flexible operation, operation are steady
Fixed and locking is firm, is not in the problem of displacement of main supporting plate 7 influences borehole accuracy in boring procedure.
Claims (6)
1. a kind of construction building top plate vertical drilling device, including operation platform (1), on the operation platform (1)
It is provided with height adjustment mechanism, it is characterised in that: the twin shaft for adjusting electric drill position is provided on the height adjustment mechanism
It is displaced regulating mechanism, the twin shaft displacement regulating mechanism includes can be in front and rear, left and right adjusting position and the main support that can be locked
Plate (7), upper backup pad (9) are arranged in main supporting plate (7) top, by several between upper backup pad (9) and main supporting plate (7)
Root connecting column (15) connection, is arranged lifting spindle (14) inside upper backup pad (9), lifting spindle (14) the lower part setting one
Section rack gear (23), lifting spindle (14) top passes through upper backup pad (9) and is slidably matched with upper backup pad (9), in main supporting plate
(7) gear (22) matched with the rack gear (23) of lifting spindle (14) is installed, gear (22) passes through the drilling hand of side on
Handle (8) control, by drilling handle (8) driving gear (22) rotation to pass through rack gear (23) driving lifting spindle (14) lifting,
At the top of the lifting spindle (14) fixed electric drill (11)；Top opening and liftable are provided with above the upper backup pad (9)
Dirt seal housing (10), the lifting spindle (14) by dirt seal housing (10) bottom pass through dirt seal housing (10) and make installation electric drill (11)
It is internal positioned at dirt seal housing (10), it is respectively arranged with a connection ear (19) in dirt seal housing (10) two sides, in the upper backup pad
(9) upper surface is correspondingly connected with ear (19) and is provided with guide post (18), and the connection ear (19) is mounted on guide post (18)
And be slidably matched with guide post (18), be arranged on guide post (18) spring (20), spring (20) both ends respectively and even
Lug portion (19) lower surface is contacted with upper backup pad (9) upper surface, and a locking is equipped on each connection ear (19) and is hung
Hook (21), the locking hook (21) are articulated and connected with ear (19) are connect, and carry out the adjustment of electric drill (11) position before drilling
When, dirt seal housing (10) is moved to bottom, and hang over locking hook (21) and realize consolidating for dirt seal housing (10) on upper backup pad (9)
Fixed, the drill bit of electric drill (11) is extend out to outside dirt seal housing (10) convenient for observation bit location at this time, when adjusting electric drill (11) position
It sets when starting drilling, opens the locking and link up with (21), under spring (20) impetus, dirt seal housing (10) is along guide post (18)
It moves upwards and holds out against to building top plate and crowding around electric drill (11) prevents dust from flowing out.
2. a kind of construction building top plate vertical drilling device as described in claim 1, it is characterised in that: be located at and rise
Dirt seal housing (10) bottom surface of drop main shaft (14) two sides is in the inclined-plane tilted down, and dirt seal housing (10) two sides of the bottom are provided with ash discharge
Mouth (12), which is passed down through upper backup pad (9) and extends to upper backup pad (9) lower part, at ash hole (12) most bottom
Portion is equipped with dismountable stored ash box (13).
3. a kind of construction building top plate vertical drilling device as claimed in claim 2, it is characterised in that: described anti-
It is plane at dirt case (10) bottom surface and lifting spindle (14) cooperation, and being provided on dirt seal housing (10) bottom surface prevents dust from anti-
The flexible seal ring (17) that dirt case (10) and lifting spindle (14) junction are trickled down.
4. a kind of construction building top plate vertical drilling device as described in claim 1, it is characterised in that: the company
Connecing column (15) is four, in rectangular layout, and the lifting spindle (14) is arranged at four connecting column (15) centers, lifting spindle
(14) it is contacted when falling to lowest part with the main supporting plate (7) upper surface, the drilling handle (8) is arranged in lifting spindle
(14) wherein between two connecting columns (15) of side.
5. a kind of construction building top plate vertical drilling device as described in claim 1, it is characterised in that: the height
Degree regulating mechanism includes the lead screw (3) being mounted on operation platform (1), and there are two can be movable relatively for installation on the lead screw (3)
Nut seat (4), assembling fork scissor lift connecting rod (5) on two nut seats (4), installation rises at the top of scissor type lifting linking member (5)
It drops platform (6), the lifting handwheel (2) of driving lead screw (3) rotation, the twin shaft displacement regulating mechanism peace is set in lead screw (3) one end
On the lifting platform (6).
6. a kind of construction building top plate vertical drilling device as claimed in claim 5, it is characterised in that: described double
Axial displacement regulating mechanism includes horizontally slipping component and to slide back and forth component, wherein the component that horizontally slips includes being fixed on lifting platform
(6) position is arranged on (28) in left and right sliding rail (27) on and the left and right sliding block (28) being mounted on left and right sliding rail (27), left and right sliding block
It moves adjustable plate (26), the component that slides back and forth includes the front and back sliding rail (25) being mounted in displacement adjustable plate (26) and is mounted on
Front and back sliding block (24) on front and back sliding rail (25), the main supporting plate (7) is fixed on front and back sliding block (24), in main supporting plate
(7) lower section is provided with controllable magnetic seat (16), and controllable magnetic seat (16) lower surface is bonded with lifting platform (6), can when opening
Controllable magnetic seat (16), which is adsorbed on lifting platform (6), when control magnet base (16) switch keeps main supporting plate (7) fixed, controllable when closing
When magnet base (16), main supporting plate (7) can be move freely in left and right, front-rear direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463738.XA CN108356326B (en) | 2018-05-15 | 2018-05-15 | A kind of construction building top plate vertical drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810463738.XA CN108356326B (en) | 2018-05-15 | 2018-05-15 | A kind of construction building top plate vertical drilling device |
Publications (2)
| Publication Number | Publication Date |
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| CN108356326A CN108356326A (en) | 2018-08-03 |
| CN108356326B true CN108356326B (en) | 2019-04-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810463738.XA Active CN108356326B (en) | 2018-05-15 | 2018-05-15 | A kind of construction building top plate vertical drilling device |
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| CN (1) | CN108356326B (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971574A (en) * | 2018-08-19 | 2018-12-11 | 晨龙飞机（荆门）有限公司 | A kind of professional drilling machine of airplane parts processing |
| CN109352030B (en) * | 2018-10-17 | 2020-09-11 | 江苏鑫世丰技术产权交易有限公司 | Auxiliary punching equipment for suspended ceiling for building |
| CN110202699B (en) * | 2019-06-06 | 2024-03-22 | 中建八局第一建设有限公司 | Full-automatic floor drilling equipment |
| CN110369763B (en) * | 2019-07-18 | 2020-07-14 | 广州城建职业学院 | Assembled drilling machine support for building |
| CN110355406A (en) * | 2019-08-14 | 2019-10-22 | 东莞美崎智能科技有限公司 | One kind is semi-automatic to seek a smallpox drilling device |
| CN110405253A (en) * | 2019-09-03 | 2019-11-05 | 中国建筑土木建设有限公司 | A kind of vertical bar planting is accurately positioned drilling equipment and its construction method |
| CN111993607B (en) * | 2020-09-10 | 2022-03-11 | 安徽雷辰建工集团有限公司 | Top beam plate vertical drilling support for building |
| CN112916910B (en) * | 2021-01-28 | 2022-04-08 | 中国核动力研究设计院 | Device and method for maintaining electric heating element of voltage stabilizer |
| CN113071008A (en) * | 2021-05-05 | 2021-07-06 | 江苏省苏中建设集团股份有限公司 | Convenient wall body perforating device for construction |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9415750U1 (en) * | 1994-09-29 | 1995-01-26 | Wesler Martina | Drilling aid device for a drill, in particular a hand drill |
| JPH10175107A (en) * | 1996-12-13 | 1998-06-30 | Sanko Techno Kk | Jig for boring drill and boring drill |
| CN103706832A (en) * | 2013-12-09 | 2014-04-09 | 淮南矿业(集团)有限责任公司 | Novel automatic drilling device |
| KR101546806B1 (en) * | 2015-02-09 | 2015-08-25 | 배영달 | Auxiliary device for rotary tool |
| CN205733125U (en) * | 2015-07-09 | 2016-11-30 | 李仕贤 | A kind of roof, hand-operated elevation type indoor drilling equipment |
| CN105904003A (en) * | 2016-06-12 | 2016-08-31 | 方彐云 | Wall drilling machine |
| CN205914796U (en) * | 2016-08-01 | 2017-02-01 | 李芬 | Cut fork lift platform's roof puncher |
| CN207043380U (en) * | 2017-07-29 | 2018-02-27 | 平湖市阳光建筑工程有限公司 | Drilling equipment at the top of concrete structure floor |
-
2018
- 2018-05-15 CN CN201810463738.XA patent/CN108356326B/en active Active
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| Publication number | Publication date |
|---|---|
| CN108356326A (en) | 2018-08-03 |
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