CN205861471U - A kind of engineering quality detection armored concrete hardness detecting instrument - Google Patents
A kind of engineering quality detection armored concrete hardness detecting instrument Download PDFInfo
- Publication number
- CN205861471U CN205861471U CN201620858265.XU CN201620858265U CN205861471U CN 205861471 U CN205861471 U CN 205861471U CN 201620858265 U CN201620858265 U CN 201620858265U CN 205861471 U CN205861471 U CN 205861471U
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- China
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- screw rod
- detecting instrument
- armored concrete
- quality detection
- engineering quality
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Abstract
The utility model discloses a kind of engineering quality detection armored concrete hardness detecting instrument, including material plummer, directive wheel, frequency-variable controller and hydraulic cylinder, it is provided with supporting pad below described material plummer, reinforced concrete soil sample block it is placed with on described material plummer, described hydraulic cylinder is fixed in fixed plate, described hydraulic cylinder connects material plummer by expansion link, described control axis side is provided with display screen, below described display screen, control knob is installed, it is provided with motor on described multiple tooth roller box, below described motor, gear is installed, described gear side connects screw rod, detection bar it is provided with below described screw rod, described directive wheel connects screw rod.This engineering quality detection armored concrete hardness detecting instrument, reasonable in design, use cylinder design adjustable working table spatial altitude, make equipment work more stable, highly reliable, with low cost, can preferably carry out quality inspection operation, promote the development of hardness detecting instrument industry.
Description
Technical field
This utility model relates to engineering quality detection equipment technical field, is specially a kind of engineering quality detection armored concrete hardness
Detector.
Background technology
Armored concrete is widely used in building structure, before casting concrete, first carries out tying up muscle formwork, namely
With iron wire, reinforcing bar is fixed into the planform wanted, then covers outside framework of steel reinforcement by template, finally concrete is watered
Building into, form removal after maintenance reaches strength criterion, gained is i.e. armored concrete.Armored concrete is in building course. by
In the aspect reason such as construction technology, construction material, it may appear that certain mass defect, directly affect the structural safety of building
With use function, therefore, the qualification to built reinforced concrete structure is an important job, wherein, to armored concrete
The detection of intensity, has a very important effect, in rebound method and two kinds of method strength of reinforced concrete detections of core drilling method the most
Common, detect now the many employings of equipment of concrete strength, armored concrete is detected by rebound method, all in the case of coagulation
Created a great impression, so the intensity measured needs to carry out school in surface by the carbonization situation of soil, dry and wet condition, even coarse aggregate
Standard, Detection results is not accurate enough, impact high accuracy construction quality, uses core drilling method to carry out sample block inspection and improves precision, but existing
Simple at device structure on the market, operability is poor, and price is of a relatively high, and equipment controls intensity detection and is not sufficiently stable.
Utility model content
The purpose of this utility model is to provide a kind of engineering quality detection armored concrete hardness detecting instrument, above-mentioned to solve
The device structure proposed in background technology is simple, and operability is poor, and price is of a relatively high, and equipment controls intensity detection and is not sufficiently stable
Problem.
For achieving the above object, this utility model provides following technical scheme: a kind of engineering quality detection armored concrete is hard
Degree detector, including material plummer, directive wheel, frequency-variable controller and hydraulic cylinder, is provided with below described material plummer and props up
Stake pad, described material plummer is placed with reinforced concrete soil sample block, and described hydraulic cylinder is fixed in fixed plate, described hydraulic cylinder
Connect material plummer by expansion link, in the middle of described fixed plate, be provided with casing, rubber is installed solid below described fixed plate
Determining block, described cabinet sides is provided with multiple tooth roller box and control chamber, and described control chamber is internally provided with control axis, described control
Maincenter is fixedly arranged above ergometer, and described frequency-variable controller connects control axis, and described control axis side is provided with display screen,
Control knob is installed below described display screen, described multiple tooth roller box is provided with motor, below described motor, gear is installed,
Described gear side connects screw rod, is provided with detection bar below described screw rod, and described directive wheel connects screw rod.
Preferably, described control chamber side is provided with display screen and control knob.
Preferably, described screw rod is provided with rotation screw thread, and reach is 60cm.
Preferably, described gear connects screw rod by travelling gear, and the connection of screw rod side has directive wheel.
Preferably, described expansion link front end is fixed on material plummer, and the telescopic extensions of expansion link is 0 30cm.
Compared with prior art, the beneficial effects of the utility model are: this engineering quality detection armored concrete hardness determination
Instrument, reasonable in design, use cylinder design adjustable working table spatial altitude, stuck model, make equipment work more steady
Fixed, switch board sets corresponding parameter, in conjunction with situation and the numerical value of display screen display of armored concrete to be detected
Judge hardness, convenient and swift, highly reliable, with low cost, it is possible to preferably to carry out quality inspection operation, promote hardness detecting instrument row
The development of industry.
Accompanying drawing explanation
Fig. 1 is that this utility model structure launches schematic diagram.
In figure: 1, supporting pad, 2, material plummer, 3, detection bar, 4, reinforced concrete soil sample block, 5, rubber fixed block, 6,
Directive wheel, 7, frequency-variable controller, 8, control axis, 9, control knob, 10, display screen, 11, ergometer, 12, control chamber, 13, spiral shell
Swing arm, 14, casing, 15, motor, 16, gear, 17, multiple tooth roller box, 18, hydraulic cylinder, 19, fixed plate, 20, expansion link.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Fig. 1, a kind of technical scheme of this utility model offer: a kind of engineering quality detection armored concrete hardness determination are provided
Instrument, including supporting pad 1, material plummer 2, detection bar 3, reinforced concrete soil sample block 4, rubber fixed block 5, directive wheel 6, frequency conversion control
Device 7 processed, control axis 8, control knob 9, display screen 10, ergometer 11, control chamber 12, screw rod 13, casing 14, motor 15,
Gear 16, multiple tooth roller box 17, hydraulic cylinder 18, fixed plate 19 and expansion link 20, be provided with supporting pad 1, thing below material plummer 2
Being placed with reinforced concrete soil sample block 4 on material plummer 2, hydraulic cylinder 18 is fixed in fixed plate 19, and hydraulic cylinder 18 passes through expansion link
20 connect material plummer 2, and expansion link 20 front end is fixed on material plummer 2, and the telescopic extensions of expansion link 20 is 0
30cm, is provided with casing 14 in the middle of fixed plate 19, is provided with rubber fixed block 5 below fixed plate 19, and casing 14 side is provided with
Multiple tooth roller box 17 and control chamber 12, control chamber 12 side is provided with display screen 10 and control knob 9, and control chamber 12 is internally provided with
Control axis 8, control axis 8 is fixedly arranged above ergometer 11, and frequency-variable controller 7 connects control axis 8, control axis 8 side
It is provided with display screen 10, control knob 9 is installed below display screen 10, multiple tooth roller box 17 is provided with motor 15, motor 15 times
Side is provided with gear 16, and gear 16 connects screw rod 13 by travelling gear, and the connection of screw rod 13 side has directive wheel 6, tooth
Take turns 16 sides connections and have screw rod 13, screw rod 13 is provided with rotation screw thread, and reach is 60cm, below screw rod 13
Being provided with detection bar 3, directive wheel 6 connects screw rod 13.
Operation principle: when using this engineering quality detection with armored concrete hardness detecting instrument, will detection reinforced concrete soil sample
Block 4 is put between material plummer 2 and fixed plate 19, is started the length of hydraulic cylinder 18 adjustable telescopic rod 20 by control knob 9,
Rubber fixed block 5 is blocked reinforced concrete soil sample block 4, starts motor 15 simultaneously, make detection bar 3 be supported by reinforced concrete soil sample block 4
Tightly, now, screw rod 13 starts mobile, judges that detection bar 3 inserts reinforced concrete soil sample block 4 degree of depth, simultaneously by screw rod 13
By ergometer 11 inspecting force, display screen 10 show hardness, can be detected by frequency-variable controller 7 conversion frequency, many
Group numerical value improves precision, here it is the whole process of this engineering quality detection armored concrete hardness detecting instrument work.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. an engineering quality detection armored concrete hardness detecting instrument, including material plummer (2), directive wheel (6), VFC
Device (7) and hydraulic cylinder (18), it is characterised in that: described material plummer (2) lower section is provided with supporting pad (1), and described material holds
Being placed with reinforced concrete soil sample block (4) on microscope carrier (2), described hydraulic cylinder (18) is fixed in fixed plate (19), described hydraulic cylinder
(18) material plummer (2) is connected by expansion link (20), the middle casing (14) that is provided with of described fixed plate (19), described fixing
Plate (19) lower section is provided with rubber fixed block (5), and described casing (14) side is provided with multiple tooth roller box (17) and control chamber (12),
Described control chamber (12) is internally provided with control axis (8), and described control axis (8) is fixedly arranged above ergometer (11), described
Frequency-variable controller (7) connects control axis (8), and described control axis (8) side is provided with display screen (10), described display screen
(10) lower section is provided with control knob (9), and described multiple tooth roller box (17) is provided with motor (15), described motor (15) lower section peace
Equipped with gear (16), described gear (16) side connects screw rod (13), and described screw rod (13) lower section is provided with detection bar
(3), described directive wheel (6) connects screw rod (13).
A kind of engineering quality detection armored concrete hardness detecting instrument the most according to claim 1, it is characterised in that: described control
Case processed (12) side is provided with display screen (10) and control knob (9).
A kind of engineering quality detection armored concrete hardness detecting instrument the most according to claim 1, it is characterised in that: described spiral shell
It is provided with rotation screw thread on swing arm (13), and reach is 60cm.
A kind of engineering quality detection armored concrete hardness detecting instrument the most according to claim 1, it is characterised in that: described tooth
Wheel (16) connects screw rod (13) by travelling gear, and the connection of screw rod (13) side has directive wheel (6).
A kind of engineering quality detection armored concrete hardness detecting instrument the most according to claim 1, it is characterised in that stretch described in:
Contracting bar (20) front end is fixed on material plummer (2), and the telescopic extensions of expansion link (20) is 0 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858265.XU CN205861471U (en) | 2016-08-10 | 2016-08-10 | A kind of engineering quality detection armored concrete hardness detecting instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620858265.XU CN205861471U (en) | 2016-08-10 | 2016-08-10 | A kind of engineering quality detection armored concrete hardness detecting instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205861471U true CN205861471U (en) | 2017-01-04 |
Family
ID=57658517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620858265.XU Expired - Fee Related CN205861471U (en) | 2016-08-10 | 2016-08-10 | A kind of engineering quality detection armored concrete hardness detecting instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205861471U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840930A (en) * | 2017-02-27 | 2017-06-13 | 江苏建筑职业技术学院 | A kind of device and method for measuring aerated concrete building block green bodies hardness |
| CN109238869A (en) * | 2018-09-06 | 2019-01-18 | 黄志敏 | A kind of ordinary portland cement detection device |
| CN109520874A (en) * | 2018-12-27 | 2019-03-26 | 上海三凯工程咨询有限公司 | A kind of build concrete metope hardness tester |
-
2016
- 2016-08-10 CN CN201620858265.XU patent/CN205861471U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106840930A (en) * | 2017-02-27 | 2017-06-13 | 江苏建筑职业技术学院 | A kind of device and method for measuring aerated concrete building block green bodies hardness |
| CN109238869A (en) * | 2018-09-06 | 2019-01-18 | 黄志敏 | A kind of ordinary portland cement detection device |
| CN109520874A (en) * | 2018-12-27 | 2019-03-26 | 上海三凯工程咨询有限公司 | A kind of build concrete metope hardness tester |
| CN109520874B (en) * | 2018-12-27 | 2023-11-17 | 上海三凯工程咨询有限公司 | Concrete wall hardness tester for building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20170104 Termination date: 20200810 |