CN215262522U - Core drilling and sampling equipment for external thermal insulation wall of building - Google Patents
Core drilling and sampling equipment for external thermal insulation wall of building Download PDFInfo
- Publication number
- CN215262522U CN215262522U CN202121261006.6U CN202121261006U CN215262522U CN 215262522 U CN215262522 U CN 215262522U CN 202121261006 U CN202121261006 U CN 202121261006U CN 215262522 U CN215262522 U CN 215262522U
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- CN
- China
- Prior art keywords
- drill bit
- core
- driving motor
- building
- thermal insulation
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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
Links
- 238000005070 sampling Methods 0.000 title claims abstract description 18
- 238000009413 insulation Methods 0.000 title claims description 11
- 238000005553 drilling Methods 0.000 title claims description 8
- 239000000428 dust Substances 0.000 claims description 30
- 238000005192 partition Methods 0.000 claims description 7
- 230000007246 mechanism Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004321 preservation Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Images
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The utility model discloses a be used for outer heat preservation wall of building to bore core sampling equipment, including the cylinder drill bit, the drill bit upper end is sealed, be equipped with the push pedal in the drill bit, the push pedal with be equipped with telescopic machanism between the drill bit upper end, the lower extreme of drill bit is equipped with the cutting edge, the drill bit is connected with driving motor, driving motor sets up the upper end of drill bit. The utility model discloses a set up the push pedal in the drill bit, with the complete release drill bit of core appearance to measuring and examining core appearance, adopting the push pedal not only can guarantee to keep intact at the in-process that the drill bit was released to the core appearance, the surface of core appearance can keep intact with the part of push pedal contact equally moreover, and the sample effect is better.
Description
Technical Field
The utility model relates to a building outer wall detects technical field, especially relates to a bore core sampling equipment for building outer heat preservation wall.
Background
According to the GB50411 Standard of construction quality acceptance of building energy-saving engineering, an energy-saving structure of a building outer wall with a heat-insulating layer is required to be inspected, and a core sample with the diameter of 70mm needs to be taken out of the building outer wall during inspection.
In the prior art, a hollow drill bit is adopted to perform core drilling and sampling on the outer wall of a building. However, because the core sample is thin and long, the core sample is combined with a heat-insulating layer and a multi-layer structure such as an anti-cracking mortar layer, an alkali-resistant mesh fabric and an interface mortar layer, when the core sample is drilled and sampled, the core sample is attached to the inner wall of the drill bit, and the core sample is difficult to completely take out from the hollow drill bit, so that the core sample can only be taken out by knocking the hollow drill bit, and the taken out core sample is incomplete, so that the core sample cannot be accurately measured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be used for outer heat preservation wall of building to bore core sampling equipment to solve the problem that the core appearance can't be taken out completely to the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a drill core sampling equipment for building outer insulation wall, including the cylinder drill bit, the drill bit upper end is sealed, be equipped with the push pedal in the drill bit, the push pedal with be equipped with telescopic machanism between the drill bit upper end, the lower extreme of drill bit is equipped with the cutting edge, the drill bit is connected with driving motor, driving motor sets up the upper end of drill bit.
Preferably, the telescopic mechanism comprises at least one electronic telescopic rod, the electronic telescopic rod comprises an outer tube and an inner tube, the end part of the inner tube is inserted into the outer tube, one end of the outer tube is fixedly connected with the upper end of the drill bit, one end of the inner tube is fixedly connected with the push plate, and the electronic telescopic rod is switched on and off the drill bit.
Preferably, a plurality of air holes are formed in the wall of the drill bit corresponding to the electronic telescopic rod.
Preferably, the dustproof cover is further included, a sliding groove is formed in the driving motor, a positioning block is arranged in the sliding groove in a sliding mode, the dustproof cover is arranged on the driving motor in a sliding mode, a partition plate is horizontally arranged in the dustproof cover, a round hole is formed in the partition plate, the drill bit penetrates through the round hole, and one end of the partition plate is fixedly connected with the dustproof cover.
Compared with the prior art, the utility model has the advantages of:
1. the utility model discloses set up the cylinder drill bit, bore into outer heat preservation wall with the drill bit, the core appearance stops in the drill bit, through set up push pedal and telescopic machanism in the drill bit, with the complete drill bit of release of core appearance to measure and inspect the core appearance, adopt the push pedal not only can guarantee to keep complete in the process that the core appearance released the drill bit, and the surface of core appearance can keep complete with the partial complete of push pedal contact equally, the sampling effect is better;
2. the utility model discloses set up the dust cover, the drill bit is covered to the dust cover, reduces the dust pollution air on every side of boring core sample in-process, sets up the baffle in the dust cover, and through the isolated dust of baffle, it is more convenient to collect and handle the dust after core appearance sample finishes, and dust cover and driving motor sliding connection adapt to the dustproof operation of getting core under the different states, and dustproof effect is better more practical.
Drawings
FIG. 1 is a perspective view of a core drilling and sampling device for an external thermal insulation wall of a building according to the present invention;
fig. 2 is a structural section view of the utility model provides a be used for building outer thermal insulation wall to bore core sampling equipment.
In the figure: 1 drill bit, 2 push plates, 3 telescopic mechanisms, 4 blades, 5 driving motors, 6 dust covers, 7 partition plates, 8 air holes and 9 connecting rods.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 and 2, the core drilling and sampling device for the external thermal insulation wall of the building comprises a cylindrical drill bit 1, wherein the upper end of the drill bit 1 is closed, a push plate 2 is arranged in the drill bit 1, a telescopic mechanism 3 is arranged between the push plate 2 and the upper end of the drill bit 1, a cutting edge 4 is arranged at the lower end of the drill bit 1, the drill bit 1 is connected with a driving motor 5, and the driving motor 5 is arranged at the upper end of the drill bit 1.
In this embodiment, telescopic machanism 3 is the electron telescopic link, the cavity has been seted up in drill bit 1, 2 levels of push pedal set up in the cavity, the outer tube of drill bit 1's upper end fixed connection electron telescopic link, the electron telescopic link is two, it is equipped with the switch to correspond the electron telescopic link on drill bit 1's the section of thick bamboo wall, the inner tube fixed connection of electron telescopic link is on push pedal 2, be equipped with connecting rod 9 between driving motor 5 and the drill bit 1, connecting rod 9 can be dismantled with drill bit 1's upper end and be connected, to the outer heat preservation wall of different thickness, can replace not unidimensional drill bit 1, in order to satisfy construction detection needs. The cutting edge 4 is an arc-shaped cutting edge, and the cutting edge 4 is consistent with the orientation of the drill bit 1 and is fixedly connected to the lower end of the drill bit 1. A plurality of cutting edges 4 are arranged at intervals and surround to form a cylinder shape and keep the same with the shape of the drill bit 1, so that the cutting of an outer heat-insulating wall is facilitated, the periphery of a cut core sample is smooth, and the core sample burrs of core drilling sampling of the drill bit 1 are reduced.
Referring to fig. 1 and 2, the utility model provides a drill core sampling device for building outer thermal insulation wall, it has a plurality of gas pockets 8 to correspond the electron telescopic link and open on the 1 section of thick bamboo wall of drill bit. Specifically, the gas pocket 8 is opened on drill bit 1 and is corresponded the electron telescopic link, and gas pocket 8 switches on the outside air, and gas pocket 8 makes and is full of the air between 1 upper end of drill bit and the push pedal 2 when the drill bit 1 is released to the core appearance, and the condition of negative pressure can not appear, and then makes the core appearance release drill bit 1 more smooth and easy.
Referring to fig. 1 and 2, the utility model provides a be used for outer heat preservation wall of building to bore core sampling equipment still includes dust cover 6, has seted up the spout on the driving motor 5, and it is equipped with the locating piece to slide in the spout, and dust cover 6 slides and sets up on driving motor 5, and the level is equipped with baffle 7 in the dust cover 6, and baffle 7 is opened has the round hole, and in the round hole was worn to locate by drill bit 1, the one end and the 6 fixed connection of dust cover of baffle 7. Specifically, dust cover 6 and driving motor 5 sliding connection, driving motor 5's surface is equipped with slide rail and stopper, and the last slide rail that corresponds of dust cover 6 is equipped with the slider, and the stopper is located driving motor 5 and keeps away from the tip of drill bit 1, and preferably, dust cover 6 is the conical cover body of rubber material. The round hole and the drill bit 1 looks adaptation of baffle 7 to stop the dust that produces when drill bit 1 rotates the sample, and collect through dust cover 6, air quality around when effectively having ensured the sample has guaranteed that the staff's is healthy.
During the use, locate dust cover 6 cunning on driving motor 5, be connected driving motor 5's drive shaft and connecting rod 9, connecting rod 9 is connected with drill bit 1, switch-on driving motor 5 aims at the outer heat preservation wall of waiting to take a sample and bores the core sample, dust cover 6 one end is supported and is leaned on outer heat preservation wall, protect the dust that bores the core sample and produce, along with the removal of drill bit, dust cover 6 slides backward on driving motor 5 along the slide rail, the dust that produces bores the core sample lasts the protection, after the sample, take off dust cover 6, the dust is blockked in dust cover 6 by baffle 7, carry out centralized processing to the dust, switch-on electronic telescopic rod's switch this moment, the inner tube of electronic telescopic rod stretches out the outer tube and in pushing out drill bit 1 with the core sample through push pedal 2, make the core sample keep the well-known complete state, be convenient for follow-up detection, and be more practical.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (4)
1. A drill core sampling equipment for a building external thermal insulation wall, which is characterized by comprising a cylindrical drill bit (1), wherein the upper end of the drill bit (1) is sealed, a push plate (2) is arranged in the drill bit (1), a telescopic mechanism (3) is arranged between the push plate (2) and the upper end of the drill bit (1), a cutting edge (4) is arranged at the lower end of the drill bit (1), the drill bit (1) is connected with a driving motor (5), and the driving motor (5) is arranged at the upper end of the drill bit (1).
2. The core drilling and sampling device for the external thermal insulation wall of the building according to claim 1, wherein the telescopic mechanism (3) comprises at least one electronic telescopic rod, the electronic telescopic rod comprises an outer tube and an inner tube, the end of the inner tube is inserted into the outer tube, one end of the outer tube is fixedly connected with the upper end of the drill bit (1), one end of the inner tube is fixedly connected with the push plate (2), and a switch of the electronic telescopic rod is arranged on the drill bit (1).
3. The core drilling and sampling device for the external thermal insulation wall of the building as claimed in claim 2, wherein the drill bit (1) has a plurality of air holes (8) on the wall corresponding to the electronic telescopic rod.
4. The device for sampling the drill core of the external thermal insulation wall of the building according to claim 1, further comprising a dust cover (6), wherein a sliding groove is formed in the driving motor (5), a positioning block is slidably arranged in the sliding groove, the dust cover (6) is slidably arranged on the driving motor (5), a partition plate (7) is horizontally arranged in the dust cover (6), a circular hole is formed in the partition plate (7), the drill bit (1) is arranged in the circular hole in a penetrating manner, and one end of the partition plate (7) is fixedly connected with the dust cover (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121261006.6U CN215262522U (en) | 2021-06-07 | 2021-06-07 | Core drilling and sampling equipment for external thermal insulation wall of building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121261006.6U CN215262522U (en) | 2021-06-07 | 2021-06-07 | Core drilling and sampling equipment for external thermal insulation wall of building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215262522U true CN215262522U (en) | 2021-12-21 |
Family
ID=79477192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121261006.6U Expired - Fee Related CN215262522U (en) | 2021-06-07 | 2021-06-07 | Core drilling and sampling equipment for external thermal insulation wall of building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215262522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116625735A (en) * | 2023-07-24 | 2023-08-22 | 奥来国信（北京）检测技术有限责任公司 | Core drilling equipment and method for energy-saving structure of outer wall |
-
2021
- 2021-06-07 CN CN202121261006.6U patent/CN215262522U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116625735A (en) * | 2023-07-24 | 2023-08-22 | 奥来国信（北京）检测技术有限责任公司 | Core drilling equipment and method for energy-saving structure of outer wall |
| CN116625735B (en) * | 2023-07-24 | 2023-09-29 | 奥来国信（北京）检测技术有限责任公司 | Core drilling equipment and method for energy-saving structure of outer wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221017 Address after: 067040 Shuiquan Village, Niuquanzigou Town, Shuangqiao District, Chengde City, Hebei Province (warehouse of Chengde Supply and Marketing Group Co., Ltd.) Patentee after: Chengde Kaidi Testing Technology Service Co.,Ltd. Address before: 067000 No. 1 dormitory of shangyingfang radio and Television University, Shuangqiao District, Chengde City, Hebei Province Patentee before: Song Bojie |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |