CN205673644U - Curved wall hole drilling auxiliary device - Google Patents
Curved wall hole drilling auxiliary device Download PDFInfo
- Publication number
- CN205673644U CN205673644U CN201520921736.2U CN201520921736U CN205673644U CN 205673644 U CN205673644 U CN 205673644U CN 201520921736 U CN201520921736 U CN 201520921736U CN 205673644 U CN205673644 U CN 205673644U
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- Prior art keywords
- nut
- front shoe
- curved wall
- plate
- auxiliary device
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Abstract
The utility model discloses a kind of curved wall hole drilling auxiliary device, including fixed mount body, fixed mount body includes that rear fixed plate and the front shoe being arranged side by side, rear fixed plate and front shoe are connected as one by the flat board at top；Connecting on the end face of flat board and have top nut, flat board is provided with nut junction, top through hole, and through hole overlaps with the center of circle of top nut, top nut connects top bolt；Connecting bottom front shoe and have bottom nut, front shoe is provided with bottom nut junction through hole, and through hole overlaps with the center of circle of bottom nut, bottom nut connects bottom bolts；The downward vertical of front shoe is provided with connecting plate, and the lower section of connecting plate is provided with location-plate, and the two bottom sides of location-plate is connected by gripper shoe and front shoe are fixing.This utility model design science is reasonable, simple in construction, and the regulation location structure of ingenious application unit bolt nut is convenient to use.
Description
Technical field
This utility model relates to wall body hole technical field of tools, particularly relates to a kind of curved wall hole drilling auxiliary device.
Background technology
At present, well wall body module is be applied to the municipal public engineering auxiliary constructions such as coal, water, electricity, gas, heat novel
Materials for wall, such as all kinds of inspection shafts, rain drainage pipe, anaerobic tank, heating power ditch, heating power cell and small-sized water storage structures
Deng, there is the spies such as construction technology is simple and convenient, the quickest, structural safety is stable, shortening construction period, reduction construction costs
Point.Circular building block is often used, due to the interconnection mutually between pipeline when the facility such as inspection shaft, rain drainage pipe is built
Logical, need on the tube wall of circular arc, carry out drilling operation, when water drilling drill bit is against on circular arc wall, chisel edge is easily beaten
Sliding, location difficulty, operator's drilling time is long, and work difficulty is big.How to provide a kind of assistor so that arc drill hole on wall
Operation accurate positioning, easy to operate become the technical barrier that those skilled in the art are urgently to be resolved hurrily.
Utility model content
The purpose of this utility model is to provide a kind of curved wall hole drilling auxiliary device, solves prior art and directly passes through water drilling
When arc wall punches, drill bit easily skids, location difficulty, and operator's drilling time is long, the problem that work difficulty is big.
For solving above-mentioned technical problem, this utility model adopts the following technical scheme that
This utility model one curved wall hole drilling auxiliary device, including fixed mount body, described fixed mount body includes also
Rear fixed plate and front shoe, described rear fixed plate and front shoe that row is arranged are connected as one by the flat board at top；Institute
State to connect on the end face of flat board and have top nut, described flat board is provided with through hole with nut junction, described top, and described
Through hole overlaps with the center of circle of top nut, and top nut connects top bolt；Connect bottom described front shoe and have bottom
Nut, front shoe is provided with through hole with described bottom nut junction, and described through hole overlaps with the center of circle of bottom nut,
Connect on bottom nut and have bottom bolts；The downward vertical of front shoe is provided with connecting plate, and the lower section of described connecting plate is arranged
Having location-plate, the two bottom sides of described location-plate is connected by gripper shoe and described front shoe are fixing.
Further, described top bolt be connected above control wheel, described control wheel connects to be had for rotation process
Handle, the top of described bottom bolts connects the boosting-rod for rotation process.
Further, described control wheel is circular, is provided with multiple company between described circular edges and described top bolt
Connect muscle, and described dowel is the most uniform.
Further, described handle is spindle-type α-Fe2O3, and periphery is coated with soft skid resistant course；Described boosting-rod is shaft-like
Or circular ring structure is to facilitate the rotary operation of bottom bolts.
Further, the cross section of described fixed mount body is inverted " u " font structure, the radian of described arc arrange with
Curved wall matches.
Further, described rear fixed plate and front shoe are all by being welded to connect at the two ends of described flat board.
Further, described location-plate is cylinder-like structure.
Compared with prior art, Advantageous Effects of the present utility model:
This utility model curved wall hole drilling auxiliary device, is connected to fixed mount body on circular arc body of wall during use, wall
Body is connected between rear fixed plate and front shoe, and hand-to-hand grip grip strip is dynamic controls crop rotation clockwise or counterclockwise, because controlling
Taking turns be connected fixing with top bolt, drive top bolt to rotate, the bottom surface of top bolt is against in body of wall top planes,
The fixed mount body driving top nut and fixing top nut moves up and down, when position of positioning hole arrives the specific bit of boring
When putting, stop the spinning movement of handle；Then, the boosting-rod held with a firm grip on bottom bolts rotates, and the front end of bottom bolts is against
On body of wall, the front shoe of bottom nut and fixing bottom nut is then driven to move laterally so that rear fixed plate and body of wall
Inwall moves closer to and is adjacent to, and now boosting-rod is stopped the rotation by resistance, positions when fixed mount body horizontal direction is immovable
Complete；Finally the drill bit of water drilling is deep in cylindrical shape location-plate, arc wall is carried out bore operation.In boring procedure,
Drill bit is formed and effectively supports location by cylindrical shape location-plate, prevents drill slipping, the appearance of problem of slipping out of the hand.This utility model sets
Count scientific and reasonable, simple in construction, the regulation location structure of ingenious application unit bolt nut, convenient to use.
Accompanying drawing explanation
The utility model is described in further detail in explanation below in conjunction with the accompanying drawings.
Fig. 1 is this utility model curved wall hole drilling auxiliary device structural representation；
Fig. 2 is this utility model curved wall hole drilling auxiliary device sectional view；
Description of reference numerals: 1, fixed mount body；2, top bolt；3, control wheel；31, handle；4, top nut；5, even
Fitting；6, location-plate；7, bottom nut；8, bottom bolts；81, boosting-rod；9, gripper shoe.
Detailed description of the invention
As shown in Fig. 1～2, a kind of curved wall hole drilling auxiliary device, including fixed mount body 1, described fixed mount body 1 wraps
Include the rear fixed plate and front shoe being arranged side by side, described rear fixed plate and front shoe and be connected as one by the flat board at top
Body；Connect on the end face of described flat board and have top nut 4, described flat board is provided with through hole with nut 4 junction, described top,
And described through hole overlaps with the center of circle of top nut 4, top nut 4 connects and has top bolt 2；Connect bottom described front shoe
It is connected to bottom nut 7, front shoe is provided with described bottom nut 7 junction through hole, and described through hole and bottom nut 7
The center of circle overlap, on bottom nut 7 connect have bottom bolts 8；The downward vertical of front shoe is provided with connecting plate 5, described company
The lower section of fishplate bar 5 is provided with location-plate 6, and the two bottom sides of described location-plate 6 is fixing even by gripper shoe 9 and described front shoe
Connect.
Specifically, described top bolt 2 be connected above control wheel 3, in described control wheel 3 connect have for rotate behaviour
The handle 31 of effect, the top of described bottom bolts 8 connects the boosting-rod 81 for rotation process.Described control wheel 3 is circle
Shape, is provided with multiple dowel, and described dowel is the most uniform between described circular edges and described top bolt 2.Described
Handle 31 is spindle-type α-Fe2O3, and periphery is coated with soft skid resistant course；Described boosting-rod 81 is shaft-like or circular ring structure is to facilitate the end
The rotary operation of portion's bolt 8.Described handle 31 and the design of boosting-rod 81 so that it is convenient that top bolt and bottom bolts rotate,
Time saving and energy saving.
The cross section of described fixed mount body 1 is inverted " u " font structure, the radian of its rear fixed plate and front shoe arrange with
Curved wall matches.Described fixed mount body 1 refers to the specification of well wall body building block and makes when making so that obstructed
The fixed mount body 1 of radian adapts to the boring demand of different radian body of wall.
Described rear fixed plate and front shoe are all by being welded to connect at the two ends of described flat board, described rear fixed plate, front
Fixed plate and top connection flat board all use metallic plate to make, and its surface spraying has corrosion protection layer.
Described location-plate 6 is cylinder-like structure, and top is welded together with connecting plate, two bottom sides and gripper shoe 9
It is welded together.
Use process of the present utility model is as follows:
First, being connected on circular arc body of wall by fixed mount body 1, circular arc body of wall is connected to rear fixed plate and front fixing
Between plate, handle 31 of holding with a firm grip drives control wheel 3 to make clockwise or counterclockwise, because control wheel 3 is fixing with top bolt 2 even
Connecing, drive top bolt 2 to rotate, the bottom surface of top bolt 2 is against in body of wall top planes, drive top nut 4 and
The fixed mount body of fixing top nut moves up and down, and when location-plate 6 arrives the appointment position of boring, stops the rotation of handle
Rotate and make；Then, the boosting-rod 81 held with a firm grip on bottom bolts 8 makes it rotate, when the front end of bottom bolts 8 is against on body of wall, and band
The front shoe of dynamic bottom nut 7 and fixing bottom nut moves laterally so that rear fixed plate progressively leans on body of wall inwall
Near and be adjacent to, now boosting-rod is stopped the rotation by resistance, and fixed mount body horizontal direction has positioned time immovable；Finally will
The drill bit of water drilling is deep in cylindrical shape location-plate 6, and arc wall is carried out bore operation.In boring procedure, cylindrical shape positions
Drill bit is formed and effectively supports location by plate 6, prevents drill slipping, the appearance of problem of slipping out of the hand.
Embodiment described above is only to be described optimal way of the present utility model, not to of the present utility model
Scope is defined, and on the premise of without departing from this utility model design spirit, those of ordinary skill in the art are new to this practicality
Various deformation that the technical scheme of type is made and improvement, all should fall into the protection domain that this utility model claims determine
In.
Claims (7)
1. a curved wall hole drilling auxiliary device, it is characterised in that: including fixed mount body (1), described fixed mount body (1) is wrapped
Include the rear fixed plate and front shoe being arranged side by side, described rear fixed plate and front shoe and be connected as one by the flat board at top
Body；Connect on the end face of described flat board and have top nut (4), described flat board is provided with nut (4) junction, described top
Through hole, and described through hole overlaps with the center of circle of top nut (4), the upper connection of top nut (4) has top bolt (2)；Before described
Connect bottom fixed plate and have bottom nut (7), front shoe is provided with through hole, and institute with described bottom nut (7) junction
Stating through hole to overlap with the center of circle of bottom nut (7), the upper connection of bottom nut (7) has bottom bolts (8)；Hang down in the lower section of front shoe
Directly being provided with connecting plate (5), the lower section of described connecting plate (5) is provided with location-plate (6), the two bottom sides of described location-plate (6)
It is connected by gripper shoe (9) and described front shoe are fixing.
Curved wall hole drilling auxiliary device the most according to claim 1, it is characterised in that: the top of described top bolt (2)
Connecting and have control wheel (3), there is the handle (31) for rotation process described control wheel (3) upper connection, described bottom bolts (8)
Top connects the boosting-rod (81) for rotation process.
Curved wall hole drilling auxiliary device the most according to claim 2, it is characterised in that: described control wheel (3) is circular, institute
State and between circular edges and described top bolt (2), be provided with multiple dowel, and described dowel is the most uniform.
Curved wall hole drilling auxiliary device the most according to claim 2, it is characterised in that: described handle (31) is spindle knot
Structure, periphery is coated with soft skid resistant course；Described boosting-rod (81) is shaft-like or circular ring structure is to facilitate the rotation of bottom bolts (8)
Operation.
Curved wall hole drilling auxiliary device the most according to claim 1, it is characterised in that: cutting of described fixed mount body (1)
Face is inverted " u " font structure, and the radian of described arc arranges and matches with curved wall.
Curved wall hole drilling auxiliary device the most according to claim 1, it is characterised in that: described rear fixed plate and front shoe
All by being welded to connect at the two ends of described flat board.
Curved wall hole drilling auxiliary device the most according to claim 1, it is characterised in that: described location-plate (6) is cylindric
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921736.2U CN205673644U (en) | 2015-11-18 | 2015-11-18 | Curved wall hole drilling auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520921736.2U CN205673644U (en) | 2015-11-18 | 2015-11-18 | Curved wall hole drilling auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205673644U true CN205673644U (en) | 2016-11-09 |
Family
ID=57438099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520921736.2U Active CN205673644U (en) | 2015-11-18 | 2015-11-18 | Curved wall hole drilling auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205673644U (en) |
-
2015
- 2015-11-18 CN CN201520921736.2U patent/CN205673644U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 072550 No. 562, Hualong Road, Xushui County, Baoding, Hebei Patentee after: Baoding Huaguang municipal building materials Co., Ltd Address before: 072550 No. 562, Hualong Road, Xushui County, Baoding, Hebei Patentee before: XUSHUI HUAGUANG MUNICIPAL CONSTRUCTION MATERIALS Co.,Ltd. |