CN207991933U - A kind of bridge concrete detection device - Google Patents
A kind of bridge concrete detection device Download PDFInfo
- Publication number
- CN207991933U CN207991933U CN201820431110.7U CN201820431110U CN207991933U CN 207991933 U CN207991933 U CN 207991933U CN 201820431110 U CN201820431110 U CN 201820431110U CN 207991933 U CN207991933 U CN 207991933U
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- China
- Prior art keywords
- support plate
- fixedly connected
- transverse slat
- far
- shaft coupling
- 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.)
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- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 230000008878 coupling Effects 0.000 claims abstract description 22
- 238000010168 coupling process Methods 0.000 claims abstract description 22
- 238000005859 coupling reaction Methods 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims description 19
- 230000005611 electricity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 238000012360 testing method Methods 0.000 description 3
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000012669 compression test Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Abstract
The utility model is related to concrete NDT engineering device technique fields,Especially a kind of bridge concrete detection device,Including transverse slat,The bottom end side of transverse slat is fixedly connected with the first support plate,Side of the bottom end of transverse slat far from the first support plate is fixedly connected with the second support plate,The one end of first support plate and the second support plate far from transverse slat has been fixedly connected with one group of brake universal wheel,First support plate and the opposite side of the second support plate are equipped with sliding slot,It is equipped with sliding block in each sliding slot,Movable plate is equipped between two sliding blocks,The bottom end of transverse slat is parallel to set that there are two pneumatic cylinders,The output shaft of motor is fixedly connected with first shaft coupling,The one end of first shaft coupling far from motor is fixedly connected with torsion sensor,Side of the torsion sensor far from first shaft coupling is fixedly connected with second shaft coupling,The one end of second shaft coupling far from torsion sensor is socketed with drill bit.The utility model is simple in structure, is worthy to be popularized.
Description
Technical field
The utility model is related to concrete NDT engineering device technique field more particularly to a kind of bridge concrete detection devices.
Background technology
Concrete strength is often referred to concrete axial tensile strength, refers to that test specimen is born most when being broken after by pulling force
Stress value obtained by big load load divided by sectional area.There are mainly two types of methods for the test of concrete axial tensile strength, first, straight
Method of testing is connect, second is that diametral compression test.
Existing road and bridge concrete NDT apparatus structure is more heavy, is required for being moved when measuring every time, take
When it is laborious, influence detection efficiency.
Utility model content
Purpose of the utility model is to solve the more heavy disadvantage for being inconvenient to move of structure exists in the prior art,
And a kind of bridge concrete detection device proposed.
To achieve the goals above, the utility model uses following technical solution：
A kind of bridge concrete detection device, including transverse slat are designed, the bottom end side of the transverse slat is fixedly connected with first
Support plate, the bottom end of the transverse slat are fixedly connected with the second support plate far from the side of first support plate, described first
Fagging and the described one end of second support plate far from the transverse slat have been fixedly connected with one group of brake universal wheel, first support
Plate and the opposite side of second support plate are equipped with sliding slot, and sliding block, two sliding blocks are equipped in each sliding slot
Between be equipped with movable plate, the both sides of the movable plate are each attached on the sliding block, the bottom end of the transverse slat is parallel set there are two
Pneumatic cylinder, each pneumatic cylinder are each attached on the transverse slat, and each one end of the pneumatic cylinder far from the transverse slat is solid
It is scheduled on the movable plate, the lower surface of the movable plate is parallel to be set there are two substrate, and each substrate is each attached to described
On movable plate, motor is equipped between two substrates, the both sides of the motor are each attached on the substrate, the motor
Output shaft is fixedly connected with first shaft coupling, and the one end of the first shaft coupling far from the motor is fixedly connected with torsion sensing
The both ends of device, the torsion sensor are each attached on the substrate, and the torsion sensor is far from the first shaft coupling
Side is fixedly connected with second shaft coupling, and the one end of the second shaft coupling far from the torsion sensor is socketed with drill bit, institute
The top side for stating transverse slat is fixedly connected with power supply box, and power supply is equipped in the power supply box, is located at the electricity on the transverse slat
The side of source case is fixedly connected with clump weight, and the side of first support plate far from the sliding slot is fixedly connected with display screen,
It is located in first support plate below the display screen and is fixedly connected with PLC controller, the PLC controller passes through electric wire
The torsion sensor is connected, the power supply connects the PLC controller and the pneumatic cylinder by electric wire.
Preferably, the connection type between the motor and the substrate is to be bolted.
Preferably, the side upper end of second support plate is fixedly connected with handle.
Preferably, the side lower end of second support plate is fixedly connected with holder.
The utility model proposes a kind of bridge concrete detection device, advantageous effect is：The utility model passes through gas
Cylinder pressure drives movable plate to move down, and so that drill bit and ground is contacted and carries out stress test, the data measured are passed by torsion sensor
It is delivered on display screen, brake universal wheel can be moved easily detection device, from brake device on universal wheel, facilitate fixation universal
Wheel.
Description of the drawings
Fig. 1 be the utility model proposes a kind of bridge concrete detection device schematic cross-sectional view.
In figure：Brake universal wheel 1, the first support plate 2, PLC controller 3, display screen 4, transverse slat 5, power supply box 6, power supply 7,
Clump weight 8, movable plate 9, substrate 10, pneumatic cylinder 11, handle 12, sliding block 13, sliding slot 14, the second support plate 15, holder 16,
One shaft coupling 17, second shaft coupling 18, drill bit 19, torsion sensor 20, motor 21.
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.
Referring to Fig.1, the bottom end side of a kind of bridge concrete detection device, including transverse slat 5, transverse slat 5 is fixedly connected with
The bottom end of one support plate 2, transverse slat 5 is fixedly connected with the second support plate 15, the first support plate 2 far from the side of the first support plate 2
It is fixedly connected with one group of brake universal wheel 1 with second one end of support plate 15 far from transverse slat 5, the effect of brake universal wheel 1 is
It is moved easily detection device, improves detection efficiency, the first support plate 2 and the opposite side of the second support plate 15 are equipped with sliding slot
14, sliding block 13,14 collective effect of sliding block 13 and sliding slot are equipped in each sliding slot 14 so that movable plate 9 can move up and down, and two
Movable plate 9 is equipped between a sliding block 13, the both sides of movable plate 9 are each attached on sliding block 13.
The bottom end of transverse slat 5 is parallel to be set there are two pneumatic cylinder 11, and the effect of pneumatic cylinder 11 is that movable plate 9 is pushed to move, and makes brill
First 19 and ground contact, each pneumatic cylinder 11 is each attached on transverse slat 5, and the one end of each pneumatic cylinder 11 far from transverse slat 5 is fixed
On movable plate 9, the lower surface of movable plate 9 is parallel to set that there are two substrates 10, and the effect of substrate 10 is for fixing 21 He of motor
Torsion sensor 20, each substrate 10 are each attached on movable plate 9, and motor 21, the work of motor 21 are equipped between two substrates 10
With being that drill bit 19 is driven to rotate, the both sides of motor 21 are bolted on substrate 10, and the output shaft of motor 21, which is fixed, to be connected
It is connected to first shaft coupling 17, the one end of first shaft coupling 17 far from motor 21 is fixedly connected with torsion sensor 20, torsion sensing
The effect of device 20 is the stress measured caused by drill bit 19, and the both ends of torsion sensor 20 are each attached on substrate 10.
Side of the torsion sensor 20 far from first shaft coupling 17 is fixedly connected with second shaft coupling 18, second shaft coupling 18
One end far from torsion sensor 20 is socketed with drill bit 19, and the top side of transverse slat 5 is fixedly connected with power supply box 6, in power supply box 6
Power supply 7 is installed, the side that power supply box 6 is located on transverse slat 5 is fixedly connected with clump weight 8, and the effect of clump weight 8 is to reduce drill bit
Vibrations caused by 19, the first side of the support plate 2 far from sliding slot 14 is fixedly connected with display screen 4, is located in the first support plate 2
The lower section of display screen 4 is fixedly connected with PLC controller 3, and the effect of PLC controller 3 is to control opening for motor 21 and pneumatic cylinder 11
Dynamic, PLC controller 3 connects torsion sensor 20 by electric wire, and power supply 7 connects PLC controller 3 and pneumatic cylinder 11 by electric wire,
Second side of the support plate 15 far from sliding slot 14 is fixedly connected with handle 12, and the effect of handle 12 is to be moved easily detection device,
Lower section in second support plate 15 positioned at handle 12 is fixedly connected with holder 16, and the effect of holder 16 is spare for placing
Drill bit.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel 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 (4)
1. a kind of bridge concrete detection device, including transverse slat（5）, which is characterized in that the transverse slat（5）Bottom end side fix
It is connected with the first support plate（2）, the transverse slat（5）Bottom end far from first support plate（2）Side be fixedly connected with
Two support plates（15）, first support plate（2）With second support plate（15）Far from the transverse slat（5）One end it is fixed
It is connected with one group of brake universal wheel（1）, first support plate（2）With second support plate（15）Opposite side is equipped with
Sliding slot（14）, each sliding slot（14）Inside it is equipped with sliding block（13）, two sliding blocks（13）Between be equipped with movable plate（9）,
The movable plate（9）Both sides be each attached to the sliding block（13）On, the transverse slat（5）Bottom end parallel set there are two pneumatic cylinder
（11）, each pneumatic cylinder（11）It is each attached to the transverse slat（5）On, each pneumatic cylinder（11）Far from the transverse slat
（5）One end be each attached to the movable plate（9）On, the movable plate（9）Lower surface parallel set there are two substrate（10）, often
A substrate（10）It is each attached to the movable plate（9）On, two substrates（10）Between be equipped with motor（21）, the electricity
Machine（21）Both sides be each attached to the substrate（10）On, the motor（21）Output shaft be fixedly connected with first shaft coupling
（17）, the first shaft coupling（17）Far from the motor（21）One end be fixedly connected with torsion sensor（20）, the torsion
Force snesor（20）Both ends be each attached to the substrate（10）On, the torsion sensor（20）Far from the first shaft coupling
（17）Side be fixedly connected with second shaft coupling（18）, the second shaft coupling（18）Far from the torsion sensor（20）'s
One end is socketed with drill bit（19）, the transverse slat（5）Top side be fixedly connected with power supply box（6）, the power supply box（6）Interior peace
Equipped with power supply（7）, the transverse slat（5）It is upper to be located at the power supply box（6）Side be fixedly connected with clump weight（8）, described first
Support plate（2）Far from the sliding slot（14）Side be fixedly connected with display screen（4）, first support plate（2）It is upper to be located at institute
State display screen（4）Lower section be fixedly connected with PLC controller（3）, the PLC controller（3）The torsion is connected by electric wire
Sensor（20）, the power supply（7）The PLC controller is connected by electric wire（3）With the pneumatic cylinder（11）.
2. a kind of bridge concrete detection device according to claim 1, which is characterized in that the motor（21）With it is described
Substrate（10）Between connection type be bolted.
3. a kind of bridge concrete detection device according to claim 1, which is characterized in that second support plate（15）
Side upper end be fixedly connected with handle（12）.
4. a kind of bridge concrete detection device according to claim 1, which is characterized in that second support plate（15）
Side lower end be fixedly connected with holder（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820431110.7U CN207991933U (en) | 2018-03-28 | 2018-03-28 | A kind of bridge concrete detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820431110.7U CN207991933U (en) | 2018-03-28 | 2018-03-28 | A kind of bridge concrete detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207991933U true CN207991933U (en) | 2018-10-19 |
Family
ID=63829381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820431110.7U Expired - Fee Related CN207991933U (en) | 2018-03-28 | 2018-03-28 | A kind of bridge concrete detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207991933U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442306A (en) * | 2021-06-07 | 2021-09-28 | 中国十七冶集团有限公司 | Construction site concrete internal stress field detection structure and construction method |
-
2018
- 2018-03-28 CN CN201820431110.7U patent/CN207991933U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442306A (en) * | 2021-06-07 | 2021-09-28 | 中国十七冶集团有限公司 | Construction site concrete internal stress field detection structure and construction method |
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| 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: 20181019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |