CN208537281U - A kind of construction material intensity detecting device - Google Patents
A kind of construction material intensity detecting device Download PDFInfo
- Publication number
- CN208537281U CN208537281U CN201821051437.8U CN201821051437U CN208537281U CN 208537281 U CN208537281 U CN 208537281U CN 201821051437 U CN201821051437 U CN 201821051437U CN 208537281 U CN208537281 U CN 208537281U
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- China
- Prior art keywords
- reinforcing bar
- card slot
- detecting device
- construction material
- wall
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- 239000004035 construction material Substances 0.000 title claims abstract description 19
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 51
- 238000005452 bending Methods 0.000 claims abstract description 17
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 229910052742 iron Inorganic materials 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to construction material detection technology fields, especially a kind of construction material intensity detecting device, including u-bracket and fixed plate, the U-shaped both ends of u-bracket offer reinforcing bar card slot, inserted with reinforcing bar to be detected in the inner cavity of reinforcing bar card slot, the opening of reinforcing bar card slot offers bolt hole, and bolt hole is connected to reinforcing bar card slot, scale is vertically equipped in the middle part of the groove profile inner wall of u-bracket, hydraulic jack is vertically installed in the middle part of the outer wall of fixed plate, the power boom end of hydraulic jack is fixedly installed with bending head, hydraulic jack is connect by oil pipe with external hydraulic equipment, pressure sensor is embedded on the outer wall of bending head, it is simpler that the construction material intensity detecting device compares existing structure of the detecting device, it can be detected at the construction field (site), sample without will test is taken laboratory and is carried out individually Detection, detection process is more simple and fast, avoids the drawbacks of sample detection is adulterated.
Description
Technical field
The utility model relates to construction material detection technology field more particularly to a kind of construction material intensity detecting devices.
Background technique
Construction material requires to be detected in the construction process, to guarantee the quality of building, the bending strength of reinforcing bar
It is a very important technical indicator of construction material detection.It is in the prior art usually to take reinforcing bar to be checked sampling to experiment
Room carries out the bending strength detection of reinforcing bar.The drawbacks of this detection means is to be detected at the scene, takes laboratory to
Sample is likely to be the high-quality reinforcing bar prearranged, and may adulterate be applied in building after sensing, gives work in this way
Cheng Zhiliang bring hidden danger.
Utility model content
Purpose of the utility model is to solve existing in the prior art, the detection of the building iron strength of materials is relatively complicated
The shortcomings that, and a kind of construction material intensity detecting device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
Design a kind of construction material intensity detecting device, including u-bracket and fixed plate, the U-shaped both ends of the u-bracket
Offer reinforcing bar card slot, inserted with reinforcing bar to be detected in the inner cavity of the reinforcing bar card slot, the opening of the reinforcing bar card slot is equal
Bolt hole is offered, and bolt hole is connected to reinforcing bar card slot, is vertically equipped with scale, institute in the middle part of the groove profile inner wall of the u-bracket
It states and is vertically installed with hydraulic jack in the middle part of the outer wall of fixed plate, the power boom end of the hydraulic jack is fixedly installed with folding
Elbow, the hydraulic jack are connect by oil pipe with external hydraulic equipment, and pressure biography is embedded on the outer wall of the bending head
Sensor, the pressure sensor are contacted with reinforcing bar to be detected, and the both ends of the fixed plate are plugged with fastening bolt, the fastening
Bolt insertion bolt hole is simultaneously threadedly coupled with u-bracket, and the outer wall of the fixed plate is fixedly mounted far from hydraulic jack side
There is control box, the control box is connect by conducting wire with external power supply, is connected with signal wire, the signal wire on the control box
It is connect with pressure sensor, is respectively arranged with PLC controller, display screen and hydraulic control switch on the control box.
Preferably, the intracavity bottom of the reinforcing bar card slot is provided with arc fixture block, the arc fixture block and reinforcing bar to be detected
Contact.
Preferably, the scale is steel ruler, offers observation slot in the middle part of the outer wall of the scale.
Preferably, the bending head is groove profile elbow, and the pressure sensor is mounted on the groove profile intracavity bottom of bending head.
The utility model proposes a kind of construction material intensity detecting device, beneficial effect is: by the way that U-shaped branch is arranged
Frame, fixed plate, hydraulic jack, pressure sensor and control box so that the device when detecting building iron material, only need by
In reinforcing bar insertion reinforcing bar slot to be detected, fastening bolt is inserted into bolt hole and is tightened, then the hydraulic control on pressing control box
System switch, hydraulic jack push reinforcing bar deformation, and scale records reinforcing bar deformation quantity, and reinforcing bar length is determined by known u-bracket size
It is fixed, pressure sensor for detecting the pressure that hydraulic jack is applied to reinforcing bar to be detected, taken measurements by reinforcing bar deformation, reinforcing bar
Know that three parts of data of pressure that length and hydraulic jack apply can calculate the flexural strength of reinforcing bar to be detected, comparison is existing
Some structure of the detecting device are simpler, can be detected at the construction field (site), the sample without will test take laboratory into
Row individually detection, detection process is more simple and fast, avoids the drawbacks of sample detection is adulterated.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of construction material intensity detecting device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of construction material intensity detecting device u-bracket side view.
In figure: 1 u-bracket, 2 scales, 3 arc fixture blocks, 4 observation slots, 5 bending heads, 6 pressure sensors, 7 signal wires, 8
Hydraulic jack, 9 control boxes, 10 fastening bolts, 11 fixed plates, 12 bolts hole, 13 reinforcing bar card slots.
Specific embodiment
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.1-2, a kind of construction material intensity detecting device, including u-bracket 1 and fixed plate 11, the U of u-bracket 1
Type both ends offer reinforcing bar card slot 13, inserted with reinforcing bar to be detected, the opening of reinforcing bar card slot 13 in the inner cavity of reinforcing bar card slot 13
Place offers bolt hole 12, and bolt hole 12 is connected to reinforcing bar card slot 13, is vertically equipped in the middle part of the groove profile inner wall of u-bracket 1
Scale 2, the outer wall middle part of fixed plate 11 are vertically installed with hydraulic jack 8, and the power boom end of hydraulic jack 8 is fixedly mounted
There is bending head 5, hydraulic jack 8 is connect by oil pipe with external hydraulic equipment, is embedded with pressure sensing on the outer wall of bending head 5
Device 6, pressure sensor 6 are contacted with reinforcing bar to be detected, and the both ends of fixed plate 11 are plugged with fastening bolt 10, and fastening bolt 10 is inserted
Enter bolt hole 12 and be threadedly coupled with u-bracket 1, the outer wall of fixed plate 11 is fixedly installed with control far from 8 side of hydraulic jack
Box 9 processed, control box 9 are connect by conducting wire with external power supply, are controlled and are connected with signal wire 7, signal wire 7 and pressure sensing on box 9
Device 6 connects, and controls and is respectively arranged with PLC controller, display screen and hydraulic control switch on box 9.
The intracavity bottom of reinforcing bar card slot 13 is provided with arc fixture block 3, and arc fixture block 3 is contacted with reinforcing bar to be detected.Scale 2 is
The outer wall middle part of steel ruler, scale 2 offers observation slot 4.Bending head 5 is groove profile elbow, and pressure sensor 6 is mounted on bending
Reinforcing bar to be detected need to be only inserted into reinforcing bar slot 13 when detecting building iron material by first 5 groove profile intracavity bottom, the device
In, fastening bolt 10 is inserted into bolt hole 12 and is tightened, then the hydraulic control switch on pressing control box 9, hydraulic jack 8
Reinforcing bar deformation is pushed, observes and records reinforcing bar deformation quantity from slot 4 from scale 2, reinforcing bar length is by known u-bracket 1
Size determines that pressure sensor 6 is used to detect hydraulic jack 8 and pushes up the pressure for being applied to reinforcing bar to be detected, by reinforcing bar deformation gage
Three parts of data of pressure that very little, reinforcing bar known length and hydraulic jack apply can calculate the counter-bending strong of reinforcing bar to be detected
Degree, it is simpler to compare existing structure of the detecting device, can be detected at the construction field (site), the sample without will test is taken
Laboratory is individually detected, and detection process is more simple and fast, avoids the drawbacks of sample detection is adulterated.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
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 construction material intensity detecting device, including u-bracket (1) and fixed plate (11), which is characterized in that described U-shaped
The U-shaped both ends of bracket (1) offer reinforcing bar card slot (13), inserted with steel to be detected in the inner cavity of the reinforcing bar card slot (13)
The opening of muscle, the reinforcing bar card slot (13) offers bolt hole (12), and bolt hole (12) is connected to reinforcing bar card slot (13),
Scale (2) vertically are equipped in the middle part of the groove profile inner wall of the u-bracket (1), right angle setting in the middle part of the outer wall of the fixed plate (11)
Have hydraulic jack (8), the power boom end of the hydraulic jack (8) is fixedly installed with bending head (5), the hydraulic jack
Top (8) is connect by oil pipe with external hydraulic equipment, is embedded with pressure sensor (6) on the outer wall of the bending head (5), described
Pressure sensor (6) is contacted with reinforcing bar to be detected, and the both ends of the fixed plate (11) are plugged with fastening bolt (10), described tight
Fixing bolt (10) insertion bolt hole (12) is simultaneously threadedly coupled with u-bracket (1), and the outer wall of the fixed plate (11) is far from hydraulic thousand
Jin top (8) side is fixedly installed with control box (9), and the control box (9) is connect by conducting wire with external power supply, the control box
(9) it is connected on signal wire (7), the signal wire (7) connect with pressure sensor (6), is respectively set on the control box (9)
There are PLC controller, display screen and hydraulic control switch.
2. a kind of construction material intensity detecting device according to claim 1, which is characterized in that the reinforcing bar card slot (13)
Intracavity bottom be provided with arc fixture block (3), the arc fixture block (3) contacts with reinforcing bar to be detected.
3. a kind of construction material intensity detecting device according to claim 1, which is characterized in that the scale (2) is steel
The outer wall middle part of ruler processed, the scale (2) offers observation slot (4).
4. a kind of construction material intensity detecting device according to claim 1, which is characterized in that the bending head (5) is
Groove profile elbow, the pressure sensor (6) are mounted on the groove profile intracavity bottom of bending head (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051437.8U CN208537281U (en) | 2018-07-04 | 2018-07-04 | A kind of construction material intensity detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821051437.8U CN208537281U (en) | 2018-07-04 | 2018-07-04 | A kind of construction material intensity detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208537281U true CN208537281U (en) | 2019-02-22 |
Family
ID=65380053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821051437.8U Active CN208537281U (en) | 2018-07-04 | 2018-07-04 | A kind of construction material intensity detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208537281U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279538A (en) * | 2021-11-24 | 2022-04-05 | 张跃立 | Reinforcing steel bar weight deviation detector |
-
2018
- 2018-07-04 CN CN201821051437.8U patent/CN208537281U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114279538A (en) * | 2021-11-24 | 2022-04-05 | 张跃立 | Reinforcing steel bar weight deviation detector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A strength testing device for building materials Effective date of registration: 20220609 Granted publication date: 20190222 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: SHANDONG HUAAN DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022980007353 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Building 5, No. 2966 Chunhui Road, High tech Zone, Jinan City, Shandong Province, 250104 Patentee after: Hua'an Testing Group Co.,Ltd. Country or region after: China Address before: 1-102-1, R&D Center, 2350 Kaifeng Road, High-tech Zone, Jinan City, Shandong Province, 250101 Patentee before: SHANDONG HUAAN DETECTION TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190222 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: SHANDONG HUAAN DETECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022980007353 |