CN209723628U - A kind of construction metope boring device - Google Patents
A kind of construction metope boring device Download PDFInfo
- Publication number
- CN209723628U CN209723628U CN201920160506.7U CN201920160506U CN209723628U CN 209723628 U CN209723628 U CN 209723628U CN 201920160506 U CN201920160506 U CN 201920160506U CN 209723628 U CN209723628 U CN 209723628U
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- CN
- China
- Prior art keywords
- hole cutter
- super hole
- super
- cavity
- boring device
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Abstract
The utility model discloses a kind of construction metope boring devices, including super hole cutter, one end of the super hole cutter is welded with port, connector is welded on the outside of the port, the connector is hollow cylindrical structure, it is extended transversely through on the connector and is provided with connecting shaft pin rod, drill bit is provided on the open end end face of the super hole cutter, cavity is offered in the super hole cutter wall, the super hole cutter outer wall, which is located at cavity side, offers injection orifice, the super hole cutter bottom, which is located at cavity, is provided with apopore, and air stone is filled in apopore, the injection orifice is internally provided with cock body, and the surface of the cock body is lower than the appearance wall of the super hole cutter.The utility model is suitable for the drilling on construction deadlight face or road surface, and the dust that when drilling generates is few, and the feature of environmental protection is higher, and after drilling inside device since the concrete block that leaves of drilling is convenient to remove.
Description
Technical field
The utility model belongs to technical field of building construction, specially a kind of construction metope boring device.
Background technique
Construction refers to the production activity of engineering construction implementation phase, is the building course of all kinds of buildings, can also be with
It says it is various lines on design drawing, in specified place, becomes process in kind, it includes basic engineering construction, master
Body structure construction, roof construction, decorative engineering construction etc.；
Construction is a kind of device of drilling in building construction process to wallboard face or road surface with metope boring device,
However the dust that existing device generates during drilling to wallboard face or road surface is larger, the feature of environmental protection is poor, and bores
The concrete block generated when hole can stay in the inside of device, and be often stuck portion in the device, and discharge difficulty is big, influence to drill
Efficiency.
Utility model content
Utility model aims to solve the problems in background techniques, provide a kind of construction metope aperture dress
It sets.
The technical solution adopted in the utility model is as follows:
A kind of construction metope boring device, including super hole cutter, one end of the super hole cutter are welded with port, institute
It states and is welded with connector on the outside of port, the connector is hollow cylindrical structure, extends transversely through and sets on the connector
It is equipped with connecting shaft pin rod, drill bit is provided on the open end end face of the super hole cutter, offers cavity in the super hole cutter wall, it is described
Super hole cutter outer wall, which is located at cavity side, offers injection orifice, and the super hole cutter bottom, which is located at cavity, is provided with apopore, and
Air stone is filled in apopore.
Wherein, the injection orifice is internally provided with cock body, and the surface of the cock body is lower than the appearance wall of the super hole cutter.
Wherein, one end that the super hole cutter is located at the port is provided with gas nozzle, in the gas nozzle and the super hole cutter
Portion's connection.
Wherein, the cavity is provided with multiple altogether, and spacing is identical between any two for multiple adjacent cavitys.
Wherein, there are two the gas nozzle is arranged altogether, and horizontal center line phase of two gas nozzles about the super hole cutter
It is mutually symmetrical.
Wherein, the drill bit is positive pyramid shape structure, and the wall thickness phase one of the bottom width of drill bit and the super hole cutter
It causes.
Wherein, circle is socketed with inside super hole cutter and agrees with plate, the circle agree with plate by multiple elastomeric elements with it is described
The inner bottom plating of super hole cutter connects, and the outer diameter that the circle agrees with plate is consistent with the internal diameter of the super hole cutter.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, in the utility model, the device in super hole cutter wall by offering cavity, and wherein cavity inside is used for water,
And the water of cavity inside can be discharged by apopore, so that the device can be to bore position while being drilled
Bath reduces fugitive dust, the feature of environmental protection of the device is promoted, and air stone is filled in apopore, when on the one hand can prevent drilling
The clast of generation enters the inside of cavity, influences the using effect of device, and the water of cavity inside on the other hand can be prevented to be discharged
Excessive velocities, the later period device inside that causes to drill is without water.
2, in the utility model, one end that super hole cutter is located at port is provided with gas nozzle, and connects inside gas nozzle and super hole cutter
It is logical, which is inflated by gas nozzle to the inside of super hole cutter, when being inflated to super hole cutter inside, aperture
Air pressure inside boring increases, and the circle inside super hole cutter is agreed with plate and is ejected outward, so that so that circle is agreed with plate will stay when drilling
Column concrete ejection inside super hole cutter, prevents from being blocked inside super hole cutter by column concrete, and the setting of elastomeric element
It can make after being taken out inside super hole cutter by column concrete, circle is agreed with plate and can be restored automatically to initial position.
Detailed description of the invention
Fig. 1 is the structure schematic diagram of the utility model；
Fig. 2 is A-A cross-sectional view in the utility model Fig. 1；
Fig. 3 is the bottom surface structure schematic diagram of the utility model.
Marked in the figure: 1, port；101, elastomeric element；102, circle agrees with plate；2, connecting shaft pin rod；3, connector；4,
Gas nozzle；5, injection orifice；6, super hole cutter；7, cavity；8, apopore；9, drill bit；10, air stone.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model.
Referring to Fig.1-3, a kind of construction metope boring device, including super hole cutter 6, one end of super hole cutter 6 are welded with
Port 1, the outside of port 1 are welded with connector 3, and connector 3 is hollow cylindrical structure, extend transversely through on connector 3
It is provided with connecting shaft pin rod 2, drill bit 9 is provided on the open end end face of super hole cutter 6, offers cavity 7, aperture in 6 wall of super hole cutter
It bores 6 outer walls and is located at 7 lateral position of cavity and offer injection orifice 5,6 bottom of super hole cutter, which is located at cavity 7, is provided with apopore 8.
By using above-mentioned technical proposal:
Connector 3 is for the device to be attached with drilling machine, by 3 sets of connector in the rotation axis of drilling machine, wherein boring
Run through in the rotation axis of machine and offers through-hole identical with 2 diameter of connecting shaft pin rod, when connecting shaft pin rod 2 is inserted into through-hole, the dress
It sets the connection with drilling machine to complete, such structure setting makes the installation and removal of the device convenient, is convenient for replacing.
Injection orifice 5 is internally provided with cock body, and the surface of cock body is lower than the appearance wall of super hole cutter 6.
By using above-mentioned technical proposal:
Injection orifice 5 is used to inject water to the inside of cavity 7, and cock body uses rubber stopper, and water can be prevented from injection orifice 5
Set leakage.
One end that super hole cutter 6 is located at port 1 is provided with gas nozzle 4, is connected to inside gas nozzle 4 and super hole cutter 6, gas nozzle 4 is set altogether
There are two setting, and two gas nozzles 4 are symmetrical about the horizontal center line of super hole cutter 6, are socketed with circle inside super hole cutter 6 and agree with
Plate 102, circle are agreed with plate 102 and are connect by multiple elastomeric elements 101 with the inner bottom plating of super hole cutter 6, and circle agrees with the outer of plate 102
Diameter is consistent with the internal diameter of super hole cutter 6.
By using above-mentioned technical proposal:
Since gas nozzle 4 is connected to the inside of super hole cutter 6, allow the device by gas nozzle 4 to the inside of super hole cutter 6 into
Row inflation, when being inflated inside to super hole cutter 6, the air pressure inside super hole cutter 6 increases, by the round contract inside super hole cutter 6
Plywood 102 ejects outward, so that the round plate 102 that agrees be made to eject the column concrete stayed in inside super hole cutter 6 when drilling, prevents
Only blocked inside super hole cutter 6 by column concrete, and the setting of elastomeric element 101 can be mixed inside super hole cutter 6 by column
After solidifying soil takes out, circle is agreed with plate 102 and can be restored to initial position.
Be filled with air stone 10 in apopore 8, cavity 7 be provided with altogether it is multiple, and multiple adjacent cavitys 7 between any two between
Away from identical.
By using above-mentioned technical proposal:
Water is used for inside cavity 7, and the water inside cavity 7 can be discharged by apopore 8, so that the device exists
It can wash by water to bore position while drilling, reduce fugitive dust, promote the feature of environmental protection of the device, and filling in apopore 8
There is air stone 10, on the one hand can prevent the clast generated when drilling from entering the inside of cavity 7, influence the using effect of device,
On the other hand the water velocity of discharge inside cavity 7 can be prevented too fast, the later period device inside that causes to drill is without water.
Drill bit 9 is positive pyramid shape structure, and the bottom width of drill bit 9 is consistent with the wall thickness of super hole cutter 6.
By using above-mentioned technical proposal:
The penetration rate that drill bit 9 can be made using just tetragonous wimble structure faster, and the bottom width of drill bit 9 and super hole cutter 6
Wall thickness consistent the device can be prevented to be damaged to the outer wall of super hole cutter 6 in drilling.
Working principle, referring to Fig.1-3, when installation, first by injection orifice 5 to water is injected inside cavity 7, water is for dropping
Then dirt is caught in cock body in injection orifice 5, then 3 sets of connector in the rotation axis of drilling machine, and by connecting shaft pin rod 2 to this
Device is attached, and completes the installation of the device, in use, the open end of super hole cutter 6 is bonded with the metope to aperture, and is made
The drill body part of super hole cutter 6 is vertical with metope holding, when drilling machine at runtime, super hole cutter 6 rotates, by continuing to super hole cutter 6
Applying thrust, super hole cutter 6 is constantly rotated by drill bit 9 and is promoted to the inside of metope, until punching is completed, during punching,
Water inside cavity 7 is constantly flowed out from air stone 10, and achieving the effect that drench position of opening reduces fugitive dust, is completed in drilling
Afterwards, the column concrete block of generation of drilling stays in inside super hole cutter 6, by gas nozzle 4 to 6 inner inflatable of super hole cutter, makes super hole cutter 6
Air pressure inside increases, and circle super hole cutter 6 inside is agreed with the ejection outward of plate 102, thus when making circle agree with plate 102 will to drill
The column concrete ejection inside super hole cutter 6 is stayed in, prevents from being blocked inside super hole cutter 6 by column concrete, inside super hole cutter 6
After being taken out by column concrete, gas nozzle 4 is opened, keeps 6 air pressure inside of super hole cutter consistent with ambient pressure, passes through elastomeric element at this time
101 elastic force effect pulls circle to agree with plate 102, makes it restore to initial position, completes the use of the device.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of construction metope boring device, including super hole cutter (6), it is characterised in that: one end of the super hole cutter (6)
It is welded with port (1), is welded with connector (3) on the outside of the port (1), the connector (3) is hollow cylinder
Structure is extended transversely through on the connector (3) and is provided with connecting shaft pin rod (2), is arranged on the open end end face of the super hole cutter (6)
Have drill bit (9), offered cavity (7) in super hole cutter (6) wall, super hole cutter (6) outer wall is located at cavity (7) lateral position and opens
Equipped with injection orifice (5), super hole cutter (6) bottom, which is located at cavity (7), is provided with apopore (8), and filling in apopore (8)
There are air stone (10).
2. a kind of construction metope boring device as described in claim 1, it is characterised in that: in the injection orifice (5)
Portion is provided with cock body, and the surface of the cock body is lower than the appearance wall of the super hole cutter (6).
3. a kind of construction metope boring device as described in claim 1, it is characterised in that: super hole cutter (6) position
It is provided with gas nozzle (4) in one end of the port (1), is connected to inside the gas nozzle (4) and the super hole cutter (6).
4. a kind of construction metope boring device as described in claim 1, it is characterised in that: the cavity (7) sets altogether
It is equipped with multiple, and spacing is identical between any two for multiple adjacent cavitys (7).
5. a kind of construction metope boring device as claimed in claim 3, it is characterised in that: the gas nozzle (4) sets altogether
There are two setting, and two gas nozzles (4) are symmetrical about the horizontal center line of the super hole cutter (6).
6. a kind of construction metope boring device as described in claim 1, it is characterised in that: the drill bit (9) is positive
Pyramid shape structure, and the bottom width of drill bit (9) is consistent with the wall thickness of the super hole cutter (6).
7. a kind of construction metope boring device as described in claim 1, it is characterised in that: in the super hole cutter (6)
Portion is socketed with circle and agrees with plate (102), and the circle agrees with plate (102) and passes through multiple elastomeric elements (101) and the super hole cutter
(6) inner bottom plating connection, the outer diameter that the circle agrees with plate (102) are consistent with the internal diameter of the super hole cutter (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160506.7U CN209723628U (en) | 2019-01-29 | 2019-01-29 | A kind of construction metope boring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920160506.7U CN209723628U (en) | 2019-01-29 | 2019-01-29 | A kind of construction metope boring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209723628U true CN209723628U (en) | 2019-12-03 |
Family
ID=68681889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920160506.7U Expired - Fee Related CN209723628U (en) | 2019-01-29 | 2019-01-29 | A kind of construction metope boring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209723628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823631A (en) * | 2019-12-04 | 2020-02-21 | 尹与瑗 | Concrete core drilling machine |
-
2019
- 2019-01-29 CN CN201920160506.7U patent/CN209723628U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110823631A (en) * | 2019-12-04 | 2020-02-21 | 尹与瑗 | Concrete core drilling machine |
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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: 20191203 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |