CN207689297U - A kind of concrete strength inspection device - Google Patents
A kind of concrete strength inspection device Download PDFInfo
- Publication number
- CN207689297U CN207689297U CN201820008270.0U CN201820008270U CN207689297U CN 207689297 U CN207689297 U CN 207689297U CN 201820008270 U CN201820008270 U CN 201820008270U CN 207689297 U CN207689297 U CN 207689297U
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- China
- Prior art keywords
- fixedly connected
- support
- elevator
- lifting
- plate
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- Expired - Fee Related
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 238000003825 pressing Methods 0.000 claims abstract description 12
- 230000005611 electricity Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 11
- 238000002347 injection Methods 0.000 abstract description 3
- 239000007924 injection Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 239000000243 solution Substances 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a kind of concrete strength inspection device, including bottom plate, the both ends of the bottom base plate respectively be fixedly connected at the top of fixed plate.The concrete strength inspection device, top in first support is provided with motor housing, motor inside motor housing drives the rotation of driving disc spacing pressing, the rotation of driving disc spacing pressing drives the rotation of driven disc, the rotation of driven disc drives the rotation of threaded rod, the rotation of threaded rod drives the lifting of elevator, the lifting of elevator drives the lifting of lifter plate, the lifting of lifter plate drives moving up and down for the detection nail of lower section again, so as to be detected in the concrete test block below detection nail injection, concrete test block is fixed by fastening bolt and fastening plates simultaneously, whole device is simple in structure, it is easy to operate, cost is relatively low, not only alleviate the working strength of testing staff, and improve detection efficiency, it is high to detect accuracy.
Description
Technical field
The utility model is related to concrete NDT technical field, specially a kind of concrete strength inspection device.
Background technology
Concrete, referred to as concrete refer to by cementitious material by the general designation for the cementing integral engineered composite material that gathers materials.It is logical
One word of concrete often said refers to making cementitious material with cement, and sand, masonry gather materials, with water (can contain additive and admixture) by one
Certainty ratio coordinate, it is agitated obtained by cement concrete, also referred to as normal concrete, it is widely used in civil engineering.Concrete
Tensile strength is often referred to concrete axial tensile strength, refers to that the peak load load born when test specimen is broken after by pulling force is removed
With the stress value obtained by sectional area.Used concrete NDT device currently on the market, complicated, bulky dimensions, operation
Inconvenience, the not only great work intensity of testing staff, and also detection efficiency is slow, and detection accuracy is low.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of concrete strength inspection device, solves above-mentioned
The problem of being proposed in background technology.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions：A kind of concrete strength inspection device, including
Bottom plate, the both ends of the bottom base plate respectively be fixedly connected at the top of fixed plate, be provided at the center of the fixed plate tight
Fixing bolt, one end of the fastening bolt are fixedly connected with one end of rotating handles, the other end of the fastening bolt and fastening
The side of plate is fixedly connected, and one end at the top of the bottom plate is fixedly connected with the bottom of first support, the first support upper end
Outside be fixedly connected with one end of supporting table, be fixedly connected with motor housing at the top of the supporting table, the motor housing it is interior
Portion is provided with motor, and the shaft of the motor and the bottom driving of driving disc spacing pressing connect, and the driving disc spacing pressing passes through belt and driven disc
It is sequentially connected, the bottom of the driven disc and the top of threaded rod are sequentially connected, bottom end and the first support bottom of the threaded rod
The inner wall in portion connects, and is provided with elevator on the threaded rod, and the inside of elevator is threadedly coupled with threaded rod, the lifting
The both sides of block are connect with lifting gib block respectively, and the top of the lifting gib block is fixedly connected with the bottom of upper limit position block, institute
The top for stating upper limit position block is fixedly connected with the inner wall at the top of first support, the bottom end of the lifting gib block and lower position block
Top is fixedly connected, and the bottom of the lower position block is fixedly connected with the inner wall of first support bottom, the outside of the elevator
It is fixedly connected by fixing bolt with one end of lifter plate, fixes and connect with the top of detection nail at the center of the lifter plate bottom
It connects, the bottom of the detection nail is provided with detection ailhead, and the other end of the lifter plate and the side of second support connect, described
The side on second support top is fixedly connected by transverse slat with the side on first support top, the bottom and bottom of the second support
The other end at the top of plate is fixedly connected.
Preferably, hole is opened up at the center of the bottom plate.
Preferably, the both sides of the elevator are provided with lifting guide groove compatible with lifting gib block, the lifting
Thread groove compatible with threaded rod is provided on the inside of block.
Preferably, there are two the quantity of the fastening plates and fastening bolt is respectively set, and position is opposite.
Preferably, one end that the lifter plate is connect with second support is provided with sliding block, and the inside setting of second support
There is sliding slot compatible with sliding block.
(3) advantageous effect
The utility model provides a kind of concrete strength inspection device.Has following advantageous effect：
(1), concrete strength inspection device, by being provided with motor housing on the top of first support, inside motor housing
Motor drive the rotation of driving disc spacing pressing, the rotation of driving disc spacing pressing that the rotation of driven disc, the rotation of driven disc is driven to drive threaded rod
Rotation, the rotation of threaded rod drive the lifting of elevator, the lifting of elevator to drive the lifting of lifter plate, and the lifting of lifter plate is again
Moving up and down for the detection nail of lower section is driven, so as to be detected in the concrete test block below detection nail injection, together
When concrete test block is fixed by fastening bolt and fastening plates, whole device is simple in structure, easy to operate, cost compared with
It is low, the working strength of testing staff is not only alleviated, but also improve detection efficiency, detection accuracy is high.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structure sectional view of the utility model first support.
In figure：1 bottom plate, 2 fixed plates, 3 fastening bolts, 4 rotating handles, 5 fastening plates, 6 first supports, 7 supporting tables, 8 electricity
Cabinet, 9 motors, 10 driving disc spacing pressings, 11 belts, 12 driven discs, 13 threaded rods, 14 elevators, 15 lifting gib blocks, 16 upper limits
Block, 17 lower position blocks, 18 fixing bolts, 19 lifter plates, 20 detection nails, 21 detection ailheads, 22 second supports, 23 transverse slats, 24 are slided
Block, 25 holes.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-2, the utility model provides a kind of technical solution：A kind of concrete strength inspection device, including bottom
The both ends of plate 1,1 bottom of bottom plate are fixedly connected with the top of fixed plate 2 respectively, and hole 25 is opened up at the center of bottom plate 1, fixed
Fastening bolt 3 is provided at the center of plate 2, one end of fastening bolt 3 is fixedly connected with one end of rotating handles 4, fastening bolt 3
The other end be fixedly connected with the side of fastening plates 5, there are two the quantity of fastening plates 5 and fastening bolt 3 is respectively set, and position
Relatively, the one end at 1 top of bottom plate is fixedly connected with the bottom of first support 6, outside and the supporting table 7 of 6 upper end of first support
One end is fixedly connected, and the top of supporting table 7 is fixedly connected with motor housing 8, and motor housing 8 is internally provided with motor 9, motor 9
Shaft is connect with the bottom driving of driving disc spacing pressing 10, and driving disc spacing pressing 10 is sequentially connected by belt 11 and driven disc 12, driven disc 12
Bottom and the top of threaded rod 13 are sequentially connected, and the bottom end of threaded rod 13 is connect with the inner wall of 6 bottom of first support, threaded rod 13
On be provided with elevator 14, and the inside of elevator 14 is threadedly coupled with threaded rod 13, the both sides of elevator 14 respectively with lifting
Gib block 15 connects, and there are two the quantity settings of lifting gib block 15, and the both sides of elevator 14 are provided with and lifting gib block 15
The inside of compatible lifting guide groove, elevator 14 is provided with thread groove compatible with threaded rod 13, lifts gib block 15
Top be fixedly connected with the bottom of upper limit position block 16, there are two the settings of the quantity of upper limit position block 16, the top of upper limit position block 16
It being fixedly connected with the inner wall at 6 top of first support, the bottom end of lifting gib block 15 is fixedly connected with the top of lower position block 17, under
There are two the quantity settings of limited block 17, and the bottom of lower position block 17 is fixedly connected with the inner wall of 6 bottom of first support, elevator
14 outside is fixedly connected with one end of lifter plate 19 by fixing bolt 18, and 20 are followed closely with detection at the center of 19 bottom of lifter plate
Top be fixedly connected, the bottom of detection nail 20 is provided with detection ailhead 21, the other end of lifter plate 19 and second support 22
Side connects, one end that lifter plate 19 is connect with second support 22 is provided with sliding block 24, and second support 22 is internally provided with
The side of sliding slot compatible with sliding block 24,22 top of second support is fixed by transverse slat 23 and the side on 6 top of first support
The bottom of connection, second support 22 is fixedly connected with the other end at 1 top of bottom plate, the control and confession of motor 9 in use
Electricity is external, and by being provided with motor housing 8 on the top of first support 6, the motor 9 inside motor housing 8 drives driving disc spacing pressing 10
Rotation, driving disc spacing pressing 10 rotation drive driven disc 12 rotation, driven disc 12 rotation drive threaded rod 13 rotation, screw thread
The rotation of bar 13 drives the lifting of elevator 14, the lifting of elevator 14 to drive the lifting of lifter plate 19, the lifting of lifter plate 19
Moving up and down for the detection nail 20 of lower section is driven again, so as to be examined in the concrete test block below detection 20 injection of nail
It surveys, while concrete test block is fixed by fastening bolt 3 and fastening plates 5, whole device is simple in structure, easy to operate,
Cost is relatively low, not only alleviates the working strength of testing staff, but also improves detection efficiency, and detection accuracy is high.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof, it should be noted that this article
The electric elements of middle appearance are electrically connected with extraneous main controller and 220V alternating currents, and main controller can be that computer etc. plays control
The conventionally known equipment of system.
Claims (5)
1. a kind of concrete strength inspection device, including bottom plate (1), it is characterised in that：Distinguish at the both ends of bottom plate (1) bottom
It is fixedly connected at the top of fixed plate (2), fastening bolt (3), the fastening bolt is provided at the center of the fixed plate (2)
(3) one end is fixedly connected with the one end of rotating handles (4), the side of the other end and fastening plates (5) of the fastening bolt (3)
It is fixedly connected, one end at the top of the bottom plate (1) is fixedly connected with the bottom of first support (6), first support (6) upper end
Outside be fixedly connected with one end of supporting table (7), be fixedly connected with motor housing (8), the electricity at the top of the supporting table (7)
Cabinet (8) is internally provided with motor (9), and the shaft of the motor (9) is connect with the bottom driving of driving disc spacing pressing (10), the master
Moving plate (10) is sequentially connected by belt (11) and driven disc (12), the top of the bottom and threaded rod (13) of the driven disc (12)
End is sequentially connected, and the bottom end of the threaded rod (13) connect with the inner wall of first support (6) bottom, set on the threaded rod (13)
It is equipped with elevator (14), and the inside of elevator (14) is threadedly coupled with threaded rod (13), the both sides point of the elevator (14)
It not being connect with lifting gib block (15), the top of the lifting gib block (15) is fixedly connected with the bottom of upper limit position block (16),
The top of the upper limit position block (16) is fixedly connected with the inner wall at the top of first support (6), the bottom of the lifting gib block (15)
It holds and is fixedly connected at the top of lower position block (17), the inner wall of the bottom and first support (6) bottom of the lower position block (17)
It is fixedly connected, the outside of the elevator (14) is fixedly connected with one end of lifter plate (19) by fixing bolt (18), described
It is fixedly connected at the top of detection nail (20) at the center of lifter plate (19) bottom, the bottom of the detection nail (20) is provided with spy
Ailhead (21) is surveyed, the other end of the lifter plate (19) is connect with the side of second support (22), second support (22) top
The side at end is fixedly connected by transverse slat (23) with the side on first support (6) top, the bottom of the second support (22) with
The other end at the top of bottom plate (1) is fixedly connected.
2. a kind of concrete strength inspection device according to claim 1, it is characterised in that：The center of the bottom plate (1)
Place opens up hole (25).
3. a kind of concrete strength inspection device according to claim 1, it is characterised in that：The two of the elevator (14)
Side be provided with lifting gib block (15) compatible lifting guide groove, be provided on the inside of the elevator (14) and threaded rod
(13) compatible thread groove.
4. a kind of concrete strength inspection device according to claim 1, it is characterised in that：Fastening plates (5) and tight
There are two the quantity of fixing bolt (3) is respectively set, and position is opposite.
5. a kind of concrete strength inspection device according to claim 1, it is characterised in that：The lifter plate (19) and the
One end of two holders (22) connection is provided with sliding block (24), and being internally provided with for second support (22) is adapted with sliding block (24)
Sliding slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008270.0U CN207689297U (en) | 2018-01-03 | 2018-01-03 | A kind of concrete strength inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820008270.0U CN207689297U (en) | 2018-01-03 | 2018-01-03 | A kind of concrete strength inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689297U true CN207689297U (en) | 2018-08-03 |
Family
ID=62990729
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820008270.0U Expired - Fee Related CN207689297U (en) | 2018-01-03 | 2018-01-03 | A kind of concrete strength inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689297U (en) |
-
2018
- 2018-01-03 CN CN201820008270.0U patent/CN207689297U/en not_active Expired - Fee Related
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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: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |