CN207248590U - A kind of concrete NDT tamper - Google Patents
A kind of concrete NDT tamper Download PDFInfo
- Publication number
- CN207248590U CN207248590U CN201721215626.XU CN201721215626U CN207248590U CN 207248590 U CN207248590 U CN 207248590U CN 201721215626 U CN201721215626 U CN 201721215626U CN 207248590 U CN207248590 U CN 207248590U
- Authority
- CN
- China
- Prior art keywords
- barred body
- concrete
- outer barred
- mounting groove
- threaded rod
- 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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Abstract
The utility model discloses a kind of concrete NDT tamper, including outer barred body, multiple first in command are fixedly connected with the lateral wall of the outer barred body, mounting groove is equipped with the outer barred body, the outer barred body is rotatably connected to threaded rod, the bottom of the threaded rod extends through outer barred body and into mounting groove, control block is slidably connected in the mounting groove, the top of the control block is equipped with screw thread impenetrating mouth corresponding with threaded rod.The utility model drives the rotation of drilling rod by the rotation of motor drive shaft, so as to drill through concrete, then tamper is set to extract concrete, the up and down motion of drilling rod is driven additionally by threaded rod is rotated, so as to drill through the concrete of different level, make detection more comprehensive, in addition connection ring and the bottom of outer barred body are stably connected with again, so as to which drilling rod drives the movement of movable block, and then the grinding block of movable block bottom is set to be ground concrete, concrete then is crushed, facilitates the detection of testing staff.
Description
Technical field
It the utility model is related to detection device technical field, more particularly to a kind of concrete NDT tamper.
Background technology
With the development of science and technology, our life is become better and better, our living environment has also obtained very big change, example
Such as house and traffic, and it is required for using concrete during house and traffic, it can strengthen the peace of house and road
Quan Xing, so as to ensure our safety.
Concrete is required for being detected the concrete of building in use for some time between use, so that it is guaranteed that
House and road can be with normal uses, and then ensure our safety, and concrete extraction first is difficult during detection,
So as to examine its component, at this moment particularly solid concrete, secondly needs that it is carried out to crush during concrete NDT
Just need to use tamper, but tamper can not fully smash solid concrete to pieces at present, and in addition structure function is single, Wu Fa
Played a role in concrete extraction process.
For this reason, we devise a kind of concrete NDT tamper.
Utility model content
The purpose of this utility model is single in order to solve current tamper structure, and in addition solid concrete can not be smash
The problem of broken, and a kind of concrete NDT tamper proposed.
To achieve these goals, the utility model employs following technical solution：
A kind of concrete NDT tamper, including outer barred body, are fixedly connected with multiple on the lateral wall of the outer barred body
Leader, the outer barred body is interior to be equipped with mounting groove, and the outer barred body is rotatably connected to threaded rod, and the bottom of the threaded rod is run through
Outer barred body simultaneously extends into mounting groove, and control block is slidably connected in the mounting groove, and the top of the control block is equipped with and spiral shell
The corresponding screw thread impenetrating mouth of rasp bar, the bottom of the control block are connected with supporting block by multiple connecting rods, in the supporting block
It is fixedly connected with motor, the output terminal of the motor is fixedly connected with shaft, and the bottom of the shaft is through supporting block and downward
Extension, the bottom fixing sleeve of the shaft are connected to drilling rod, and the bottom angled of the drilling rod is set, and the bottom of the drilling rod, which is equipped with, puts
Groove is put, the bottom of the outer barred body is equipped with ring pipe, and fixing sleeve is connected to connection ring on the ring pipe, and the connection ring passes through more
A second bolt is connected with the bottom of outer barred body, and movable block is rotatably connected in the ring pipe, is set at the top of the movable block
There is limiting slot corresponding with drilling rod bottom, the bottom of the movable block is fixedly connected with multiple grinding blocks.
Preferably, turntable is fixedly connected with the top of the threaded rod, multiple first spiral shells are threaded with the turntable
Bolt, the top of the outer barred body are equipped with multiple thread grooves corresponding with the first bolt, rank are fixedly connected with the top of the turntable
Extension bar.
Preferably, the top of the outer barred body is equipped with port corresponding with threaded rod, and fixing sleeve is connected on the threaded rod
It is connected disk, the madial wall of the port is equipped with annular groove corresponding with linking disk.
Preferably, the interior bottom of the mounting groove is fixedly connected with multiple inserted links, and the top of the control block is equipped with inserting
The corresponding slot of bar, is arranged with spring on the inserted link, the both ends of the spring respectively with the interior bottom of mounting groove and control block
Top connection.
Preferably, the lateral wall of the control block is equipped with multiple draw runners, and the madial wall of the mounting groove is equipped with and cunning
The corresponding bar shaped sliding slot of bar, the supporting block are equipped with sliding block corresponding with bar shaped sliding slot.
Preferably, the top of the drilling rod is equipped with fixing groove corresponding with shaft, and equidistant surround is equipped with multiple put down in shaft
Key, the madial wall of the fixing groove are equipped with keyway corresponding with flat key.
The utility model drives the rotation of drilling rod by the rotation of motor drive shaft, so as to drill through concrete, then makes
Tamper can extract concrete, the up and down motion of drilling rod be driven additionally by threaded rod is rotated, so as to drill through different layers
The concrete in face, makes detection more comprehensive, is in addition again stably connected with connection ring and the bottom of outer barred body, lives so that drilling rod drives
The movement of motion block, and then the grinding block of movable block bottom is ground concrete, then crush concrete, it is convenient to detect people
The detection of member.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of concrete NDT tamper structure diagram；
Fig. 2 be the utility model proposes a kind of concrete NDT drill through with tamper concrete when structure diagram.
In figure：1 outer barred body, 2 first in command, 3 threaded rods, 4 control blocks, 5 connecting rods, 6 supporting blocks, 7 motors, 8 shafts, 9
Drilling rod, 10 ring pipes, 11 movable blocks, 12 grinding blocks, 13 turntables, 14 joining rods, 15 inserted links, 16 springs, 17 connection rings.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of concrete NDT tamper, including outer barred body 1, is fixedly connected on the lateral wall of outer barred body 1
There are multiple first in command 2, be equipped with mounting groove in outer barred body 1, outer barred body 1 is rotatably connected to threaded rod 3, and the bottom of threaded rod 3 is passed through
Wear outer barred body 1 and extend into mounting groove, control block 4 is slidably connected in mounting groove, the top of control block 4 is equipped with and threaded rod
3 corresponding screw thread impenetrating mouths, the bottom of control block 4 are connected with supporting block 6 by multiple connecting rods 5, are fixedly connected in supporting block 6
There is motor 7, the output terminal of motor 7 is fixedly connected with shaft 8, and the bottom of shaft 8 through supporting block 6 and extends downwardly, shaft 8
Bottom fixing sleeve is connected to drilling rod 9, and the bottom angled of drilling rod 9 is set, and the bottom of drilling rod 9 is equipped with placing groove, and the bottom of outer barred body 1 is set
There is a ring pipe 10, fixing sleeve is connected to connection ring 17 on ring pipe 10, and connection ring 17 passes through the bottom of multiple second bolts and outer barred body 1
Portion connects, and movable block 11 is rotatably connected in ring pipe 10, the top of movable block 11 is equipped with corresponding spacing with 9 bottom of drilling rod
Groove, the bottom of movable block 11 are fixedly connected with multiple grinding blocks 12.
In the utility model, the top of threaded rod 3 is fixedly connected with turntable 13, and multiple first are threaded with turntable 13
Bolt, the top of outer barred body 1 are equipped with multiple thread grooves corresponding with the first bolt, and the top of turntable 13 is fixedly connected with joining rod
14, the rotation of turntable 13 can be so driven by joining rod 104, so as to drive the rotation of threaded rod 3, is passing through the first bolt
Turntable 13 and outer barred body 1 are fixed together, the top of outer barred body 1 is equipped with and 3 corresponding port of threaded rod, threaded rod 3
Upper fixing sleeve is connected to linking disk, and the madial wall of port is equipped with annular groove corresponding with linking disk, so facilitate threaded rod 3 with
The rotation of outer barred body 1, and can support threaded rod 3 by being connected disk, the interior bottom of mounting groove is fixedly connected with multiple inserted links 15,
The top of control block 4 be equipped with 15 corresponding slot of inserted link, be arranged with spring 16 on inserted link 15, the both ends of spring 16 respectively with peace
The interior bottom of tankage is connected with the top of control block 4, can so reduce the vibration influence of the external barred body 1 of motor, control block 4
Lateral wall is equipped with multiple draw runners, and the madial wall of mounting groove is equipped with bar shaped sliding slot corresponding with draw runner, supporting block 6 be equipped with
The corresponding sliding block of bar shaped sliding slot, so facilitates supporting block 6 and control block 4 and the slip of mounting groove, and the top of drilling rod 9 is equipped with turning
8 corresponding fixing groove of axis, equidistant around multiple flat keys are equipped with shaft 8, the madial wall of fixing groove is equipped with corresponding with flat key
Keyway, so facilitates and is fixedly connected between shaft 8 and drilling rod 9, so that shaft 8 drives the rotation of drilling rod 9.
In the utility model, when being detected to concrete, it is necessary first to concrete is acquired, then at this time, I
The present apparatus that can take, the rotation of turntable 13 is being driven by rotating joining rod 14, then the rotation of turntable 13 will drive spiral shell
The rotation of rasp bar 3, and the top of control block 4 is equipped with screw thread impenetrating mouth corresponding with threaded rod 3, with threaded rod 3 rotation just
Sliding up and down for control block 6 can be driven, so as to drive moving up and down for support plate 6 by connecting rod 5, and then drives drilling rod 9
Move up and down, the switch of motor 7 is opened when adjusting the position of drilling rod 9, then motor 7 will drive the rotation of shaft 8, so that band
The rotation of dynamic drilling rod 9, and then drilling rod 9 will drill through concrete, and the concrete drilled through is collected into 9 bottom of drilling rod
In placing groove, so as to be taken by adjusting threaded rod 3 without the breaking of rod, the concrete of each aspect is taken, so that testing result is more
Add fully, when concrete, which extracts, to be completed, next can be stably connected with connection ring 17 and outer barred body 1 by the second bolt,
Then ring pipe 10 is stably connected with, then the bottom of drilling rod 9 is corresponded to movable block 11, then the rotation of drilling rod 9 drives movable block 11
Rotate, so that movable block 11 drives the rotation of grinding block 12, so as to be ground to concrete, so that concrete grinding is more
Fully, the detection of testing staff is facilitated.
The above, is only the preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of concrete NDT tamper, including outer barred body (1), it is characterised in that solid on the lateral wall of the outer barred body (1)
Surely multiple first in command (2) are connected with, are equipped with mounting groove in the outer barred body (1), the outer barred body (1) is rotatably connected to screw thread
Bar (3), the bottom of the threaded rod (3) extend through outer barred body (1) and into mounting groove, are slidably connected in the mounting groove
Control block (4), the top of the control block (4) are equipped with screw thread impenetrating mouth corresponding with threaded rod (3), the control block (4)
Bottom is connected with supporting block (6) by multiple connecting rods (5), and motor (7), the electricity are fixedly connected with the supporting block (6)
The output terminal of machine (7) is fixedly connected with shaft (8), and the bottom of the shaft (8) through supporting block (6) and extends downwardly, described
The bottom fixing sleeve of shaft (8) is connected to drilling rod (9), and the bottom angled of the drilling rod (9) is set, and the bottom of the drilling rod (9) is set
There is placing groove, the bottom of the outer barred body (1) is equipped with ring pipe (10), and fixing sleeve is connected to connection ring on the ring pipe (10)
(17), the connection ring (17) is connected by multiple second bolts with the bottom of outer barred body (1), is rotated in the ring pipe (10)
Movable block (11) is connected with, the top of the movable block (11) is equipped with limiting slot corresponding with drilling rod (9) bottom, the movable block
(11) bottom is fixedly connected with multiple grinding blocks (12).
A kind of 2. concrete NDT tamper according to claim 1, it is characterised in that the top of the threaded rod (3)
Turntable (13) is fixedly connected with, multiple first bolts are threaded with the turntable (13), are set at the top of the outer barred body (1)
There are multiple thread grooves corresponding with the first bolt, joining rod (14) is fixedly connected with the top of the turntable (13).
A kind of 3. concrete NDT tamper according to claim 1, it is characterised in that the top of the outer barred body (1)
Equipped with port corresponding with threaded rod (3), fixing sleeve is connected to linking disk on the threaded rod (3), on the madial wall of the port
Equipped with annular groove corresponding with linking disk.
4. a kind of concrete NDT tamper according to claim 1, it is characterised in that the interior bottom of the mounting groove is consolidated
Surely multiple inserted links (15) are connected with, the top of the control block (4) is equipped with slot corresponding with inserted link (15), the inserted link (15)
On be arranged with spring (16), the top of the both ends of the spring (16) respectively with the interior bottom of mounting groove and control block (4) is connected.
A kind of 5. concrete NDT tamper according to claim 1, it is characterised in that the outside of the control block (4)
Wall is equipped with multiple draw runners, and the madial wall of the mounting groove is equipped with bar shaped sliding slot corresponding with draw runner, on the supporting block (6)
Equipped with sliding block corresponding with bar shaped sliding slot.
6. a kind of concrete NDT tamper according to claim 1, it is characterised in that set at the top of the drilling rod (9)
There is fixing groove corresponding with shaft (8), equidistantly surround in shaft (8) and be equipped with multiple flat keys, set on the madial wall of the fixing groove
There is keyway corresponding with flat key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721215626.XU CN207248590U (en) | 2017-09-21 | 2017-09-21 | A kind of concrete NDT tamper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721215626.XU CN207248590U (en) | 2017-09-21 | 2017-09-21 | A kind of concrete NDT tamper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207248590U true CN207248590U (en) | 2018-04-17 |
Family
ID=61886350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721215626.XU Expired - Fee Related CN207248590U (en) | 2017-09-21 | 2017-09-21 | A kind of concrete NDT tamper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207248590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444756A (en) * | 2018-06-24 | 2018-08-24 | 潘家红 | A kind of quick sampler of Soil K+adsorption |
-
2017
- 2017-09-21 CN CN201721215626.XU patent/CN207248590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108444756A (en) * | 2018-06-24 | 2018-08-24 | 潘家红 | A kind of quick sampler of Soil K+adsorption |
| CN108444756B (en) * | 2018-06-24 | 2020-06-05 | 河北实朴检测技术服务有限公司 | Soil detection is with swift sampling device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20180921 |