CN208140398U - A kind of hydraulic engineering concrete sampler - Google Patents
A kind of hydraulic engineering concrete sampler Download PDFInfo
- Publication number
- CN208140398U CN208140398U CN201820501674.3U CN201820501674U CN208140398U CN 208140398 U CN208140398 U CN 208140398U CN 201820501674 U CN201820501674 U CN 201820501674U CN 208140398 U CN208140398 U CN 208140398U
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- CN
- China
- Prior art keywords
- sampler
- hydraulic engineering
- sampler barrel
- optical axis
- connect
- 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)
- Sampling And Sample Adjustment (AREA)
Abstract
A kind of hydraulic engineering concrete sampler.It is frequently necessary to carry out quality testing to the engineering for completion of having constructed in hydraulic engineering, in carrying out core boring sampling operating process, the core sample for drilling through completion often falls inside drill bit, the small instruments and tools of flat can only be used, such as flat mouth screwdriver, it prizes upwards bit by bit, until the part pulled out can be held with hand.A kind of hydraulic engineering concrete sampler, composition include：Sampler barrel（1）And host shell（2）, the side of host shell and metal chassis（3）Connection, the other side and buttstrap handle（4）Connection, metal chassis pass through output shaft（5）It connect, opens up on the cylinder face of the two sides of sampler barrel there are two the identical strip-shaped hole of structure with sampler barrel（6）, inserted with optical axis in two strip-shaped holes（7）, it is inserted in that there are two identical tension springs on the axial plane of optical axis（8）, the top-hung of tension spring is buckled in hanging plate（9）On.The utility model is applied to hydraulic engineering concrete sampler.
Description
Technical field
The utility model relates to a kind of hydraulic engineering concrete samplers.
Background technique
It is frequently necessary to carry out quality testing to the engineering for completion of having constructed in hydraulic engineering, the cement concrete in engineering
Structure, asphalt concrete pavement are relatively more, carry out in core boring sampling operating process to these structures, the core sample for drilling through completion is past
Toward can fall inside drill bit, and falling the probability inside drill bit is more than 30%, due to the notch width very little that drills, hand stretch not into
It goes, and there is no specific purpose tool.In practical operation, the small instruments and tools of flat can only be used, such as flat mouth screwdriver, bit by bit to
Upper sled, until the part pulled out can be held with hand.And during upward sled, the also easily slide-in prized up drills
In, it prizes again again.It is this prize the mode that takes the disadvantage is that：Repeatedly sled takes, and working efficiency is low；During sled takes, it is easy to
By the edge of core sample, top sled is broken, prizes and splits, and core sample is caused to scrap even core sample data distortion.
Summary of the invention
The purpose of the utility model is to provide a kind of hydraulic engineering concrete samplers.
Above-mentioned purpose is realized by following technical scheme：
A kind of hydraulic engineering concrete sampler, composition include：Sampler barrel and host shell, the main case
The side of body is connect with metal chassis, and the other side is connect with buttstrap handle, and the metal chassis passes through output shaft and described
Sampler barrel connects, and is opened up on the cylinder face of the two sides of the sampler barrel there are two the identical strip-shaped hole of structure, item described in two
Inserted with optical axis in shape hole, it is inserted in that there are two identical tension spring, the top hanging buckles of the tension spring on the axial plane of the optical axis
On hanging plate, the hanging plate is arranged on the cylinder face of the sampler barrel inner upper, at the position of the optical axis two sides
It is welded with baffle, the cylinder face paste conjunction of the arcwall face of the baffle and the sampler barrel.
Hydraulic engineering concrete sampler, one end of the sampler barrel are connect with drill bit, the other end with
Mounting portion connection, the drill bit are serrated structure, and it is identical that the cylinder face two sides of the sampler barrel are welded with two structures
Postive stop baffle, the fan-shaped structure of the postive stop baffle.
Hydraulic engineering concrete sampler is connected with anti-skidding auxiliary assistant below the metal chassis
Handle is connected separately with anti-skidding main handle and copper water inlet interface below the host shell.
Hydraulic engineering concrete sampler, the length of the baffle are greater than the width of the strip-shaped hole
Degree.
Hydraulic engineering concrete sampler, the sampler barrel are structure as a whole with the hanging plate, institute
Drill bit, the mounting portion stated are structure as a whole with the sampler barrel.
The utility model beneficial effect achieved is：
1. the utility model structure is simple, easy to operate, to cement concrete constructions, the pitch coagulation in hydraulic engineering
When soil surface structure carries out core boring sampling, when core sample occurs can not take out in sampler barrel, the both ends of optical axis are held with two hands,
Then optical axis is pushed, extrudes optical axis by the core sample in sampler barrel by the pushing to optical axis, or quickly pull light
Axis makes to generate vibration between optical axis and sampler barrel, core sample be taken out, while the utility model is provided with limit on the cylinder face of sampler barrel
Baffle, postive stop baffle and cement concrete when to cement concrete constructions or asphalt concrete pavement sampling, on sampler barrel
When the surface of structure or asphalt concrete pavement are bonded, the power switch of host shell is pressed, stops output shaft rotation, will sample
Cylinder takes out.
2. the utility model is Wet-dry, drill bit uses crown type cutter head, effectively improves rate of penetration, cutting edge sharpness
Height, not perishable, undercutting speed is fast, effectively reduces cost of labor.
3. the utility model is designed reasonably, practical, core work when detecting for Quality of Water Conservancy Projects is brought convenience,
Not only effectively increase coring efficiency, reduce the labor intensity of worker, and can guarantee core avoid because repeatedly clamping and
Damage is brought, thus loss caused by completely avoiding drill bit and can not taking out etc. because tapping through more or blocking.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings：
Attached drawing 1 is the top view of the utility model control cabinet；
Attached drawing 2 is the structural schematic diagram of sampler barrel；
Attached drawing 3 is the schematic diagram of internal structure of attached drawing 2；
Attached drawing 4 is the top view of attached drawing 2；
Attached drawing 5 is the structural schematic diagram of tension spring；
In figure：1, sampler barrel, 2, host shell, 3, metal chassis, 4, buttstrap handle, 5, output shaft, 6, strip-shaped hole, 7, light
Axis, 8, tension spring, 9, hanging plate, 10, baffle, 11, drill bit, 12, mounting portion, 13, postive stop baffle, 14, anti-skidding auxiliary auxiliary-handle, 15,
Anti-skidding main handle, 16, copper water inlet interface.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1：
A kind of hydraulic engineering concrete sampler, composition include：Sampler barrel 1 and host shell 2, the host
The side of shell is connect with metal chassis 3, and the other side is connect with buttstrap handle 4, and the metal chassis passes through output shaft 5 and institute
The sampler barrel connection stated, opens up that there are two the identical strip-shaped holes 6 of structure on the cylinder face of the two sides of the sampler barrel, described in two
Strip-shaped hole in inserted with optical axis 7, be inserted in that there are two identical tension spring 8, the tops of the tension spring on the axial plane of the optical axis
On hanging plate 9, the hanging plate is arranged on the cylinder face of the sampler barrel inner upper portion's hanging buckle, the optical axis two sides
Baffle 10, the cylinder face paste conjunction of the arcwall face of the baffle and the sampler barrel are welded at position.
Embodiment 2：
According to hydraulic engineering described in embodiment 1 concrete sampler, one end of the sampler barrel and drill bit 11
Connection, the other end connect with mounting portion 12, and the drill bit is serrated structure, and the cylinder face two sides of the sampler barrel are welded with
The identical postive stop baffle 13 of two structures, the fan-shaped structure of the postive stop baffle.
Embodiment 3：
According to hydraulic engineering described in embodiment 1 concrete sampler, it is connected with below the metal chassis
Anti-skidding auxiliary auxiliary-handle 14 is connected separately with anti-skidding main handle 15 and copper water inlet interface 16 below the host shell.
Embodiment 4：
According to the concrete sampler of hydraulic engineering described in embodiment 1 or 2 or 3, the length of the baffle is greater than
The width of the strip-shaped hole.
Embodiment 5：
According to hydraulic engineering concrete sampler described in embodiment 1 or 2 or 3 or 4, the sampler barrel with it is described
Hanging plate be structure as a whole, the drill bit, the mounting portion and the sampler barrel are structure as a whole.
Claims (5)
1. a kind of hydraulic engineering concrete sampler, composition include：Sampler barrel and host shell, it is characterized in that：It is described
The side of host shell connect with metal chassis, the other side is connect with buttstrap handle, and the metal chassis passes through output shaft
It connect, is opened up on the cylinder face of the two sides of the sampler barrel there are two the identical strip-shaped hole of structure, two with the sampler barrel
Inserted with optical axis in the strip-shaped hole, it is inserted on the axial plane of the optical axis there are two identical tension spring, the tension spring
Top-hung is buckled on hanging plate, and the hanging plate is arranged on the cylinder face of the sampler barrel inner upper, the optical axis two sides
Position at be welded with baffle, the cylinder face paste of the arcwall face of the baffle and the sampler barrel is closed.
2. hydraulic engineering according to claim 1 concrete sampler, it is characterized in that：One end of the sampler barrel
It is connect with drill bit, the other end is connect with mounting portion, and the drill bit is serrated structure, the cylinder face two sides weldering of the sampler barrel
The identical postive stop baffle of structure there are two connecing, the fan-shaped structure of the postive stop baffle.
3. hydraulic engineering according to claim 1 concrete sampler, it is characterized in that：Under the metal chassis
Side is connected with anti-skidding auxiliary auxiliary-handle, and anti-skidding main handle is connected separately with below the host shell and copper water inlet connects
Mouthful.
4. hydraulic engineering according to claim 1 concrete sampler, it is characterized in that：The length of the baffle is big
In the width of the strip-shaped hole.
5. hydraulic engineering according to claim 2 concrete sampler, it is characterized in that：The sampler barrel with it is described
Hanging plate be structure as a whole, the drill bit, the mounting portion and the sampler barrel are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820501674.3U CN208140398U (en) | 2018-04-10 | 2018-04-10 | A kind of hydraulic engineering concrete sampler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820501674.3U CN208140398U (en) | 2018-04-10 | 2018-04-10 | A kind of hydraulic engineering concrete sampler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208140398U true CN208140398U (en) | 2018-11-23 |
Family
ID=64292342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820501674.3U Expired - Fee Related CN208140398U (en) | 2018-04-10 | 2018-04-10 | A kind of hydraulic engineering concrete sampler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208140398U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665083A (en) * | 2020-07-21 | 2020-09-15 | 河南理工大学 | High-efficient sampling device of rich organic matter shale section |
-
2018
- 2018-04-10 CN CN201820501674.3U patent/CN208140398U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111665083A (en) * | 2020-07-21 | 2020-09-15 | 河南理工大学 | High-efficient sampling device of rich organic matter shale section |
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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: 20181123 Termination date: 20190410 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |