CN208451954U - The drilling equipment of concrete top is built in a kind of room - Google Patents
The drilling equipment of concrete top is built in a kind of room Download PDFInfo
- Publication number
- CN208451954U CN208451954U CN201821070815.7U CN201821070815U CN208451954U CN 208451954 U CN208451954 U CN 208451954U CN 201821070815 U CN201821070815 U CN 201821070815U CN 208451954 U CN208451954 U CN 208451954U
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- CN
- China
- Prior art keywords
- drilling machine
- support rod
- bracket
- shield
- slot
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- 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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Abstract
The drilling equipment of concrete top is built in a kind of room, including including support rod, drilling machine, shield and bracket, and drilling machine is located at the top of support rod, and shield is installed in the top of support rod, the drilling machine slot of opening upwards is equipped in shield, and drilling machine is mounted in drilling machine slot；Bracket is located at the lower part of support rod, and sliding slot is equipped at the geometric center of bracket, is additionally provided with adjustment gear on bracket；Support rod bottom passes through the sliding slot on bracket and extends to the lower section of bracket, and the side of support rod towards adjustment gear on bracket is additionally provided with rack gear, and support rod engages connection with adjustment gear by rack gear；The dust cover that can be stretched with respect to shield is additionally provided at the top of shield.The utility model both can prevent support rod to be swung left and right during drilling, additionally it is possible to be effectively prevented the pollution of construction environment caused by dust is fallen and protective drill.
Description
Technical field
The utility model relates to building construction concrete top drilling technique fields, and in particular to concrete top is built in a kind of room
The drilling equipment in portion.
Background technique
The concrete structure top that each floor is built in room needs to carry out drilling construction in anchoring construction, since floor is higher,
Construction personnel can apply progress boring work at the top of concrete structure since drilling hole amount is larger by climbing construction ladder
Man-hour requirement construction personnel ceaselessly climbs up in construction ladder and climbs down change place progress boring work；And construction personnel be hold it is small-sized
Drilling machine faces upward head alignment drill hole, therefore the dust generated that drills is easily accessible in the eyes of construction personnel and then influences constructor
The health of member.The prior art has the drilling machine used when construction at the top of the floor of a kind of pair of concrete structure, drilling machine tool
There is auxiliary frame, the side that auxiliary frame is staggered by about two is logical to be formed, and drilling machine is the logical top in side tied up above, and when use utilizes thick stick
Rod principle can pass through the height that lever adjusts drilling machine to progress boring work at the top of concrete structure.However above-mentioned drilling machine exists
Since only a vertical side leads to by manpower manual control below drilling machine when drilling, without impetus, therefore drilling machine is in use process
Logical vertical in the manpower side of cannot keep in if, the hole drilled out be exactly it is askew, lead to the qualified decline of drilling；And when drill hole of drilling machine
A large amount of dust can be generated to fall, the environment of construction site is not only polluted, can also cause centainly to hurt to the eyes of construction personnel
Evil；The unshielded device of the drilling machine simultaneously, drill bit is easy to happen collision and leads to bit damage drilling machine when moving.
Utility model content
For the deficiency in the presence of the prior art, the utility model provides the drilling dress that concrete top is built in a kind of room
It sets, the stability of drilling machine can be not only kept in boring procedure, drill bit can also be effectively protected, while preventing top from drilling
When dust fall and influence construction personnel drilling operation.
To achieve the above object, the utility model uses the following technical solution:
The drilling equipment of concrete top, including support rod, drilling machine, shield and bracket are built in a kind of room, and drilling machine is located at branch
The top of strut, shield are installed in the top of support rod, the drilling machine slot of opening upwards are equipped in shield, and drilling machine is mounted on brill
In trough；Bracket is located at the lower part of support rod, and sliding slot is equipped at the geometric center of bracket, is additionally provided with adjustment gear on bracket；Branch
Strut bottom passes through the sliding slot on bracket and extends to the lower section of bracket, and support rod is also set towards the side of adjustment gear on bracket
There is rack gear, support rod engages connection with adjustment gear by rack gear；Being additionally provided at the top of shield can preventing of stretching of opposite shield
Dust hood.
Compared with the prior art, the outside of the utility model drilling machine is equipped with the shield of protection drilling machine, and under shield
Side is equipped with support rod, can adjust support rod by the rotation of adjustment gear and move up and down with respect to bracket, when drilling machine starts drilling,
Bracket is placed at corresponding position first, is then turned on drilling machine, then by rotation adjustment gear, and then drive and engage
Support rod rack gear make support rod with respect to bracket move up realize concrete top drilling.Due to support rod and bracket phase
Vertical and support rod is moved up and down in the sliding slot of bracket, therefore support rod limits it by bracket, prevents support rod from existing
It is swung left and right during drilling, and then influences the precision of drilling；With going deep into for drill bit, shield can be gradually into shield
It shrinks, therefore the dust generated that drills is fully enclosed in dust cover, can be effectively prevented dust and be fallen to construction personnel
Eyes in, not only prevent the pollution of construction environment, the eyes of construction personnel can also be avoided impaired.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the structure sectional view of shield in the utility model.
Fig. 3 is the structural schematic diagram of main support in the utility model.
In figure: 1, shield；1-1, drilling machine slot；1-2, spring groove；1-3, spring；1-4, position-limited rack；2, main support；2-
1, secondary support；2-2, pillar；2-3, adjustment gear mounting base；2-4, gear shaft；2-5, handle；2-6, sliding slot；3, support rod；3-
1, rack gear；3-2, adjustment gear；3-3, limited block；3-4, cavity；4, stabilizer blade；5, connecting rod；6, dust cover；6-1, convex block；7, in
Between bar；7-1, second bevel gear；8, drilling machine；9, shaft；9-1, first bevel gear；10, bearing.
Specific embodiment
The utility model is described in further detail below in conjunction with Figure of description, and provides specific embodiment.
As illustrated in fig. 1 and 2, the drilling equipment of concrete top, including support rod 3, drilling machine 8,1 and of shield are built in a kind of room
Bracket, drilling machine 8 are located at the top of support rod 3, and shield 1 is installed in the top of support rod 3, is equipped with opening upwards in shield 1
Drilling machine slot 1-1, drilling machine 8 is mounted in drilling machine slot 1-1；Bracket is located at the lower part of support rod 3, is equipped at the geometric center of bracket
Sliding slot is additionally provided with adjustment gear 3-2 on bracket；3 bottom of support rod passes through the sliding slot on bracket and extends to the lower section of bracket, branch
The side of strut 3 towards adjustment gear 3-2 on bracket are additionally provided with rack gear 3-1, and support rod 3 passes through rack gear 3-1 and adjustment gear 3-2
Engagement connection；The dust cover 6 that can be stretched with respect to shield is additionally provided at the top of shield 1.
Bracket includes main support 2, secondary support 2-1 and stabilizer blade 4, and secondary support 2-1 is fixed on main support 2 by pillar 2-2
Top, stabilizer blade 4 are fixed on the bottom of main support 2；Adjustment gear mounting base 2-3 is additionally provided on main support 2, adjustment gear 3-2 is logical
It crosses gear shaft 2-4 to be mounted on adjustment gear mounting base 2-3, one end of gear shaft 2-4 is fixedly provided with handle 2-5.
Sliding slot 2-6 cruciferous is all provided at the geometric center of the main support 2 and secondary support 2-1, the support rod 3
The limited block 3-3 to match with sliding slot 2-6 is respectively equipped with with the adjacent two sides in the side of rack gear 3-1.
Horizontal shaft 9 is equipped in drilling machine slot 1-1, shaft 9 can rotate in drilling machine slot 1-1, and the is fixedly provided in shaft 9
One bevel gear 9-1, first bevel gear 9-1 are socketed in shaft 9 and relatively fixed with shaft 9；The bottom of drilling machine slot 1-1 is additionally provided with
The through-hole of vertical direction；Support rod 3 is located at the underface of through-hole, and the cavity 3-4 through support rod 3, cavity are equipped in support rod 3
The top of 3-4 is connected to the through-hole of shield 1, is additionally provided with intermediate bar 7 in the cavity 3-4 of support rod 3, the top of intermediate bar 7 according to
The through-hole of secondary 1 bottom of top and shield across support rod 3 simultaneously protrudes into drilling machine slot 1-1, and the bottom of intermediate bar 7 is pierced by support
The bottom of bar 3；The top of intermediate bar 7 is installed with second bevel gear 9-1, the first bevel gear 9- of second bevel gear 9-1 and shaft 9
1 engagement connection, intermediate bar 7 are connected with the through-hole of 1 bottom of shield by bearing 10；One end of drilling machine 8 and the fixed company of shaft 9
It connects, the other end of drilling machine 8 is equipped with drill bit.9 both ends of shaft pass through bearing respectively and are arranged on the side wall of shield 1, to ensure
Shaft 9 can rotate in shield 1.Drilling machine 8 includes connected handle portion and bit head, and the axis of handle portion and bit head is in
90 degree of settings, the handle portion of drilling machine 8 is socketed in shaft 9 and relatively fixed with shaft 9, and bit head is equipped with drill bit.This is practical
It is novel when not in use, the handle portion of drilling machine 8 state in a vertical shape, the bit head of drilling machine 8 is in a horizontal state, at this time the drill bit of drilling machine
It is protected in shield, and drill bit is towards the side wall of shield, therefore can protect drill bit to collide when moving
The problem of.When the utility model begins to use, intermediate bar 7 is rotated by manual or other modes first, 7 top of intermediate bar
Second bevel gear 7-1 is also rotated with it and then is imparted power to first bevel gear 9-1, and first bevel gear 9-1 can be with turn
Axis 9 rotates, and drilling machine 8 rotates counterclockwise 90 degree by the drive of shaft 9 at this time, and the drill bit of drilling machine 8 is in vertical direction, at this time drilling machine 8
It can be to progress boring work at the top of building construction.
The spring groove 1-2 of several opening upwards, the open-topped radial direction of spring groove 1-2 are additionally provided in the shield 1
Size is less than the radial dimension on the top spring groove 1-2；Dust cover 6 is that cylinder-shaped and both ends have opening, the side wall bottom of dust cover 6
Portion is equipped with convex block 6-1 identical with spring groove 1-2 quantity, and convex block 6-1 is mounted in spring groove 1-2, the radial dimension of convex block 6-1
Greater than the open-topped radial dimension of spring groove 1-2 to make convex block 6-1 that can slide up and down in spring groove 1-2 and cannot deviate from
Spring groove 1-2 is equipped with spring 1-3 between boss bottom and the bottom of spring groove 1-2.
The side positioned at intermediate bar 7 and the position-limited rack 1-4 for limiting the rotation of drilling machine 8 are additionally provided in the drilling machine slot 1-1,
When drilling machine 8 is rotated counterclockwise by the drive of shaft 9, position-limited rack 1-4 can block drilling machine 8 when drilling machine 8 turns over 90 degree counterclockwise
Handle portion bottom, for make drilling machine 8 work when drill bit state in a vertical shape, prevent drilling machine 8 from rotating excessive, and position-limited rack 1-
After 4 block drilling machine 8, shaft 9 can not also be continued to rotate, and the drill bit of prompt construction personnel drilling machine at this time is also facilitated to be in vertical shape
State.
The shield 1 is cylindrical shape, and the angle between the side wall of drilling machine slot 1-1 and the bottom surface of drilling machine slot 1-1 is greater than 90
Degree, the dust for falling drilling fall to the bottom surface drilling machine slot 1-1 along inclined side wall.
The axis for the working condition that the drill bit of the side of support rod 3 and drilling machine 8 is in vertical direction coincides, for prompting
The position of construction personnel's drill bit facilitates construction personnel to control the specific location of drilling.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (7)
1. the drilling equipment of concrete top, including support rod and drilling machine are built in a kind of room, drilling machine is located at the top of support rod, special
Sign is: further including shield and bracket；Shield is installed in the top of support rod, and the drilling machine of opening upwards is equipped in shield
Slot, drilling machine are mounted in drilling machine slot；Bracket is located at the lower part of support rod, and sliding slot is equipped at the geometric center of bracket, is gone back on bracket
Equipped with adjustment gear；Support rod bottom passes through the sliding slot on bracket and extends to the lower section of bracket, and support rod is raised towards bracket
The side of section gear is additionally provided with rack gear, and support rod engages connection with adjustment gear by rack gear；Being additionally provided at the top of shield can phase
The dust cover to stretch to shield.
2. the drilling equipment that concrete top is built in a kind of room according to claim 1, it is characterised in that: bracket includes main branch
Frame, secondary support and stabilizer blade, secondary support are fixed on the top of main support by pillar, and stabilizer blade is fixed on the bottom of main support；Main branch
Adjustment gear mounting base is additionally provided on frame, adjustment gear is mounted in adjustment gear mounting base by gear shaft, and the one of gear shaft
End is fixedly provided with handle.
3. the drilling equipment that concrete top is built in a kind of room according to claim 2, it is characterised in that: the main support and
Sliding slot cruciferous is all provided at the geometric center of secondary support, the support rod divides with the adjacent two sides in the side of rack gear
The limited block that She You not match with sliding slot.
4. the drilling equipment that concrete top is built in a kind of room according to claim 1 or 2 or 3, it is characterised in that: the brill
Equipped with shaft that is horizontal and can rotating in drilling machine slot in trough, the bottom of drilling machine slot also sets through-hole；It is equipped with and passes through in support rod
The cavity of perforating branches strut, the top of cavity are connected to the through-hole of shield, and intermediate bar, intermediate bar are additionally provided in the cavity of support rod
Top sequentially pass through the top of support rod and the through-hole of shield bottom and protrude into drilling machine slot, the bottom of intermediate bar is pierced by branch
The bottom of strut；The top of intermediate bar is connected with shaft by Bevel Gear Transmission；One end of drilling machine is fixedly connected with shaft, drilling machine
The other end drill bit is installed.
5. the drilling equipment that concrete top is built in a kind of room according to claim 4, it is characterised in that: in the shield
It is additionally provided with the spring groove of several opening upwards, the open-topped radial dimension of spring groove is less than the radial ruler on spring groove top
It is very little；Dust cover is that cylinder-shaped and both ends have opening, and the sidewall bottom of dust cover is equipped with convex block identical with spring slot number, convex
Block is mounted in spring groove, and the radial dimension of convex block is greater than the open-topped radial dimension of spring groove to make convex block can be in spring
Spring groove is slided up and down and cannot deviate from slot, and spring is equipped between boss bottom and the bottom of spring groove.
6. the drilling equipment that concrete top is built in a kind of room according to claim 4, it is characterised in that: in the drilling machine slot
It is additionally provided with the side positioned at intermediate bar and the position-limited rack for limiting drilling machine rotation.
7. the drilling equipment that concrete top is built in a kind of room according to claim 4, it is characterised in that: the support rod
The axis when drill bit of side and drilling machine is in vertical direction coincides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070815.7U CN208451954U (en) | 2018-07-06 | 2018-07-06 | The drilling equipment of concrete top is built in a kind of room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821070815.7U CN208451954U (en) | 2018-07-06 | 2018-07-06 | The drilling equipment of concrete top is built in a kind of room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208451954U true CN208451954U (en) | 2019-02-01 |
Family
ID=65171996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821070815.7U Expired - Fee Related CN208451954U (en) | 2018-07-06 | 2018-07-06 | The drilling equipment of concrete top is built in a kind of room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208451954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997433A (en) * | 2021-11-05 | 2022-02-01 | 贵州工程应用技术学院 | Square socket grooving machine and using method thereof |
-
2018
- 2018-07-06 CN CN201821070815.7U patent/CN208451954U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113997433A (en) * | 2021-11-05 | 2022-02-01 | 贵州工程应用技术学院 | Square socket grooving machine and using method thereof |
| CN113997433B (en) * | 2021-11-05 | 2023-09-29 | 贵州工程应用技术学院 | Square socket grooving machine and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |