CN204194878U - For the drilling equipment of construction ceiling - Google Patents
For the drilling equipment of construction ceiling Download PDFInfo
- Publication number
- CN204194878U CN204194878U CN201420667444.6U CN201420667444U CN204194878U CN 204194878 U CN204194878 U CN 204194878U CN 201420667444 U CN201420667444 U CN 201420667444U CN 204194878 U CN204194878 U CN 204194878U
- Authority
- CN
- China
- Prior art keywords
- internal frame
- outrigger
- electric drill
- leading screw
- drilling equipment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Earth Drilling (AREA)
Abstract
The disclosed drilling equipment for construction ceiling of the utility model comprises internal frame, outrigger and electric drill, described internal frame slides and is embedded in outrigger, and between internal frame and outrigger, be provided with the adjustment rotating disk regulating whole support height, the shape of internal frame is U-tube, interior top of the trellis is provided with top board, top board is provided with drill bit bore, internal frame center is provided with leading screw, described leading screw two ends are connected in internal frame by bearing, outrigger is provided with and the handle controlling screw turns, coordinate on leading screw and be provided with lead screw shaft bearing, described electric drill is fixedly connected with lead screw shaft bearing, the pivot of electric drill is consistent with drill bit bore center, the switch base that the outer wall of outrigger is also provided with for controlling electric drill opening and closing is arranged on, electric drill shell is provided with chip cover, the utility model has the advantage of: can prevent the dust boring from arbitrarily descending slowly and lightly, and can prevent electric drill from skidding in boring procedure.
Description
Technical field
The instrument of the utility model construction, is specifically related to a kind of drilling equipment of being convenient to carry out building top operation.
Background technology
Ceiling hanger erection is had in the construction such as project water, electricity, HVAC, decoration, suspension rod boring and fastening be all hold electric drill and wrench by operating personnel to get on to punch by ascending tool or gate-type shelf and fastening, in drill process, along with the change of position to be punctured, need to move the supporters such as the ladder that pin steps on, construction operation difficulty is large, efficiency is low and add the potential safety hazard of high-rise working; And when firmly electric hammer being pierced commitment positions; Operating personnel need the very large strength of expense could bore what a hole, a kind of telescopic diamond rack of present use, electric drill is fixed on support, by the distortion to support, promotes rig and realize punching to roof, but this mode, when operating personnel look up, concrete powder easily falls into the eye of operator, and when changing diamond rack, not only can move upward due to diamond rack but also also have a process laterally run, making drill bit easily offset skidding.
Utility model content
The purpose of this utility model is to provide a kind of dust boring that can prevent and arbitrarily descends slowly and lightly, and the drilling equipment for construction ceiling that can prevent electric drill from skidding in boring procedure.
In order to solve the problem, the scheme that the utility model proposes is: for the drilling equipment of construction ceiling, comprise internal frame, outrigger and electric drill, described internal frame slides and is embedded in outrigger, and between internal frame and outrigger, be provided with the adjustment rotating disk regulating whole support height, the shape of described internal frame is U-tube, interior top of the trellis is provided with top board, top board is provided with drill bit bore, internal frame center is provided with leading screw, described leading screw two ends are connected in internal frame by bearing, described leading screw is rotated by the handle being arranged on outrigger outward, described internal frame is provided with the lead screw shaft bearing be slidably installed, this lead screw shaft bearing coordinates with threads of lead screw, described electric drill is fixedly connected with lead screw shaft bearing, the pivot of electric drill is consistent with drill bit bore center, switch base for controlling electric drill opening and closing is arranged on outrigger, electric drill head is provided with chip cover.
Time boring in roof, by regulating rotating disk to be risen by internal frame, make Roof housing end face, locking afterwards regulates rotating disk, make internal frame and outrigger can not relative sliding, electric drill moves up by shake handle, makes drill bit pass drill bit bore and props up deck, now start electric drill, apply strength to handle gradually simultaneously, electric drill is kept up the trend of movement, and the chip produced, directly fall in chip cover.
Benefit of the present utility model is used to be: to use internal frame to embed in outrigger, and carry out the adjustment of height by rotating disk, the boring on differing heights roof can be adapted to; 2, internal frame is U-tube, forms the grooved pipe of side's opening, in internal frame, is provided with leading screw, and coordinate the bearing at two ends, and leading screw can freely be rotated, and leading screw is equipped with lead screw shaft bearing, carrys out adjusting screw bearing block move up and down by the rotation of leading screw; Electric drill and lead screw shaft bearing are fixed, and the rotation of such leading screw is converted into the movement of electric drill.The handle that rotates through of leading screw drives, and handle is arranged on outrigger, convenient operation; 3, be fixed with top board above internal frame, top board is also provided with drill bit bore, at boring procedure, drill bit bore ensures that drill bit can pass through, and top board can effectively reduce having come off of mortar around drill bit bore; 4, chip cover is set on the shell of electric drill, the chip come outbreak out all is fallen in chip cover.
Further, conveniently to the cleaning of chip cover, be ramped bottom surface bottom described chip cover, and bottom surface lowest part is provided with chip pull baffle plate; When needs are cleared up chip cover, pull open chip pull baffle plate and take out chip, again when operation, close chip pull plate.
Further, consider that needing many places holes, and is provided with self-locking road wheel bottom described outrigger, so just directly can move whole support to change the position of boring.
Finally, conveniently the rotation of handle is converted to the rotation of leading screw, between handle and leading screw, be provided with tapered gear train, winding by hand horizontal axis, leading screw will be changed over and rotate around vertical axes by the effect of conical tooth wheels, realize moving up and down of electric drill.
Accompanying drawing explanation
Fig. 1 is the drilling equipment structural representation for construction ceiling of the present utility model.
Detailed description of the invention
According to Fig. 1 in the drilling equipment of construction ceiling, comprise internal frame 1, outrigger 2 and electric drill 3, described internal frame 1 slides and is embedded in outrigger 2, and between internal frame 1 and outrigger 2, be provided with the adjustment rotating disk 21 regulating whole support height, rotating disk 21 is regulated to be the ratchet cover plate, the teeth of internal frame 1 are coordinated to realize the stent length of internal frame 1 and outrigger 2 cooperation, internal frame 1 manufactures U-tube, internal frame 1 top is provided with top board 13, in order to reduce vibration, one deck rubber blanket is glued at the upper surface of top board 13, top board about 13 runs through and is provided with drill bit bore 131, internal frame 1 center is provided with leading screw 11, leading screw 11 two ends are connected in internal frame 1 by bearing, leading screw 11 bottom is provided with fixing taper gear train 14, handle 22 is connected with leading screw 11 by conical tooth wheels 12, it is outer to operate that handle 22 extends to outrigger 2, internal frame 1 is provided with the lead screw shaft bearing 12 be slidably installed, this lead screw shaft bearing 12 and leading screw 11 threaded engagement, electric drill 3 is fixedly connected with lead screw shaft bearing 12, the pivot of electric drill 3 is consistent with drill bit bore 131 center, switch base 25 for controlling electric drill 3 opening and closing is arranged on outrigger 2, the rotary head part of electric drill 3 carries out scrap collecting process by the chip cover 31 being arranged on electric drill 3 shell.
Be ramped bottom surface bottom chip cover 31, and bottom surface lowest part is provided with chip pull baffle plate 311; When needs are cleared up chip cover 3, pull open chip pull baffle plate 311 and take out chip, if when needing operation again, then chip pull plate is closed up.
Be provided with self-locking road wheel 24 bottom outrigger 2, so just directly can move whole support to change the position of boring.By the effect of conical tooth wheels 14 by handle 22 around horizontal axis, change over leading screw 11 and rotate around vertical axes, achieve moving up and down of electric drill 3 by the transmission of leading screw 11.
Above-described is only preferred embodiment of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. the drilling equipment for construction ceiling comprises internal frame, outrigger and electric drill, it is characterized in that: described internal frame slides and is embedded in outrigger, and between internal frame and outrigger, be provided with the adjustment rotating disk regulating whole support height, the shape of described internal frame is U-tube, interior top of the trellis is provided with top board, top board is provided with drill bit bore, internal frame center is provided with leading screw, described leading screw two ends are connected in internal frame by bearing, described leading screw is rotated by the handle being arranged on outrigger outward, described internal frame is provided with the lead screw shaft bearing be slidably installed, this lead screw shaft bearing coordinates with threads of lead screw, described electric drill is fixedly connected with lead screw shaft bearing, the pivot of electric drill is consistent with drill bit bore center, switch base for controlling electric drill opening and closing is arranged on outrigger, electric drill shell is provided with the chip cover for preventing chip to be scattered.
2. the drilling equipment for construction ceiling according to claim 1, is characterized in that: be ramped bottom surface bottom described chip cover, and bottom surface lowest part is provided with chip pull baffle plate.
3. the drilling equipment for construction ceiling according to claim 2, is characterized in that: be provided with self-locking road wheel bottom described outrigger.
4. the drilling equipment for construction ceiling according to claim 3, is characterized in that: be provided with tapered gear train between handle and leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667444.6U CN204194878U (en) | 2014-11-11 | 2014-11-11 | For the drilling equipment of construction ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420667444.6U CN204194878U (en) | 2014-11-11 | 2014-11-11 | For the drilling equipment of construction ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204194878U true CN204194878U (en) | 2015-03-11 |
Family
ID=52652878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420667444.6U Expired - Fee Related CN204194878U (en) | 2014-11-11 | 2014-11-11 | For the drilling equipment of construction ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204194878U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064992A (en) * | 2015-09-09 | 2015-11-18 | 重庆大学 | Axial knocking type drilling and sampling device |
| CN108044152A (en) * | 2017-12-20 | 2018-05-18 | 四川建筑职业技术学院 | A kind of ceiling turn hole auxiliary device of packaged type |
| CN108115172A (en) * | 2017-10-11 | 2018-06-05 | 佛山拓达科技有限公司 | A kind of new perforating device |
| CN108115439A (en) * | 2017-10-11 | 2018-06-05 | 佛山拓达科技有限公司 | A kind of follow-on perforating device |
| CN108543989A (en) * | 2018-03-22 | 2018-09-18 | 冯全义 | A kind of vertical perforating device for building easy to use |
| CN112916910A (en) * | 2021-01-28 | 2021-06-08 | 中国核动力研究设计院 | Device and method for maintaining electric heating element of voltage stabilizer |
-
2014
- 2014-11-11 CN CN201420667444.6U patent/CN204194878U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105064992A (en) * | 2015-09-09 | 2015-11-18 | 重庆大学 | Axial knocking type drilling and sampling device |
| CN105064992B (en) * | 2015-09-09 | 2018-04-20 | 重庆大学 | Axial percussive drills through sampling apparatus |
| CN108115172A (en) * | 2017-10-11 | 2018-06-05 | 佛山拓达科技有限公司 | A kind of new perforating device |
| CN108115439A (en) * | 2017-10-11 | 2018-06-05 | 佛山拓达科技有限公司 | A kind of follow-on perforating device |
| CN108044152A (en) * | 2017-12-20 | 2018-05-18 | 四川建筑职业技术学院 | A kind of ceiling turn hole auxiliary device of packaged type |
| CN108543989A (en) * | 2018-03-22 | 2018-09-18 | 冯全义 | A kind of vertical perforating device for building easy to use |
| CN108543989B (en) * | 2018-03-22 | 2020-09-04 | 徐州天富达塑业有限公司 | Convenient to use's vertical perforating device for building |
| CN112916910A (en) * | 2021-01-28 | 2021-06-08 | 中国核动力研究设计院 | Device and method for maintaining electric heating element of voltage stabilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 Termination date: 20151111 |
|
| EXPY | Termination of patent right or utility model |