CN114814179A - Building materials check out test set that construction used - Google Patents
Building materials check out test set that construction used Download PDFInfo
- Publication number
- CN114814179A CN114814179A CN202210428958.5A CN202210428958A CN114814179A CN 114814179 A CN114814179 A CN 114814179A CN 202210428958 A CN202210428958 A CN 202210428958A CN 114814179 A CN114814179 A CN 114814179A
- Authority
- CN
- China
- Prior art keywords
- sliding
- concrete
- sliding block
- sample box
- block
- 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.)
- Granted
Links
- 239000004566 building material Substances 0.000 title claims abstract description 20
- 238000010276 construction Methods 0.000 title claims description 8
- 238000001514 detection method Methods 0.000 claims abstract description 19
- 238000007689 inspection Methods 0.000 claims abstract description 15
- 238000009435 building construction Methods 0.000 claims abstract description 14
- 238000005070 sampling Methods 0.000 claims abstract description 14
- 230000005484 gravity Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 14
- 230000009286 beneficial effect Effects 0.000 description 5
- 210000000078 claw Anatomy 0.000 description 3
- 238000007654 immersion Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/38—Concrete; Lime; Mortar; Gypsum; Bricks; Ceramics; Glass
- G01N33/383—Concrete or cement
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
- G01N2001/366—Moulds; Demoulding
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Ceramic Engineering (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses building material inspection equipment for building construction, which comprises a concrete pump truck, wherein a concrete pipeline is arranged on the concrete pump truck, a sampling device and a flow detection device are arranged on the concrete pipeline, the flow detection device is used for detecting the quantity of concrete flowing through the pipeline, the sampling equipment comprises a trigger switch, a sample box, a box feeding device, an automatic storage device and a multi-section track, the trigger switch is arranged in the concrete pipeline, a discharge hole is formed in the concrete pipeline, and an electric sliding plate is arranged on the discharge hole. The invention provides a building material inspection device for building construction, which can eliminate human intervention, automatically and randomly extract a sample after a certain amount of concrete is used, automatically store the sample after extraction, really eliminate the human intervention, realize the authenticity and reliability of the sample and enable the data obtained by detection to be more accurate.
Description
Technical Field
The invention relates to the technical field of building material inspection, in particular to building material inspection equipment for building construction.
Background
The quality of the building materials directly influences the quality of the building, quality detection reports are required before the building materials enter a construction site, but the detection reports can be falsified, so that self-detection is carried out inside the construction site, particularly, the quality of concrete, such as concrete, is not qualified, and the collapse accident of the building is directly caused, but the self-detection on the construction site is also carried out manually at present, and the manual sampling provides an operable space so that the good part is sampled, and the poor part is not sampled, so that the inaccurate detection is caused.
When concrete is poured, the concrete is generally poured through a concrete pump truck, after the concrete enters a construction site, a construction site needs to be demoulded and detected, the concrete needs to be filled into a mould, the process of filling the concrete into the mould is a sampling process, and in the sampling process, an operator can take false samples and test the good concrete.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides building material inspection equipment for building construction.
In order to solve the technical problems, the invention is solved by the following technical scheme: a building material inspection device for building construction comprises a concrete pump truck, wherein a concrete pipeline is arranged on the concrete pump truck, a sampling device and a flow detection device are arranged on the concrete pipeline, the flow detection device is used for detecting the quantity of concrete flowing through the pipeline, the sampling device comprises a trigger switch, a sample box, a box feeding device, an automatic storage device and a plurality of sections of tracks, the trigger switch is arranged in the concrete pipeline, a discharge port is formed in the concrete pipeline, an electric sliding plate is arranged on the concrete pipeline, the electric sliding plate is controlled by the trigger switch, the trigger switch is arranged in the concrete pipeline and is provided with a plurality of sections of tracks, when stones in the concrete impact all the trigger switches at the same time, the electric sliding plate can be controlled to be opened, the plurality of sections of tracks are arranged below the concrete pipeline, the sample box is arranged in the plurality of sections of tracks in a sliding mode, and the upper end face of the sample box is in abutting contact with the outer wall of the concrete pipeline, and can be positioned below the discharge port.
The method has the advantages that the samples for detection are randomly sampled when being sampled, no human intervention is really realized, and therefore the accuracy and the representativeness of the samples for detection are ensured.
In the above scheme, preferably, the box feeding device can push an empty sample box to the lower part of the discharge port, and simultaneously push a sample box which is originally located below the discharge port and has been collected into the next process, the automatic storage device includes a sliding rail, a first guide pillar, a push plate, a locking device and a storage base, the sliding rail is slidably arranged on the first guide pillar, the first guide pillar is arranged on the storage base, the first guide pillar is provided with a first spring, two ends of the first spring are in top contact with the sliding rail and the storage base, and the collected sample box can slide downwards under the action of gravity after entering the sliding rail.
Its beneficial effect lies in, opening the discharge gate, in the concrete can the automatic sample box that enters into, and automatic lapse pushes away to the bin.
In the above scheme, it is preferred, be provided with guide bar and push pedal on the slurcam, the slurcam passes through the guide bar lateral sliding setting on storing the base, and is provided with the second elastic component on the guide bar, and its both ends are pushed up respectively and are touched on storing the base and push pedal, locking device includes first slider and second slider, the second slider direction slides and sets up on storing the base, first slider direction slides and sets up in second slider upper end, and first slider lower extreme is provided with the third elastic component, and second slider lower extreme is provided with the fourth elastic component, the second slider is located push pedal the place ahead, can block it.
The beneficial effects of the utility model reside in that, after the sample box gliding, automatic with sample box propelling movement to the bin.
In the above scheme, preferably, when the sliding rail slides downwards to the bottommost end, the bottom end of the sample box sliding along the sliding rail is pressed against the first sliding block and slides downwards, and the pushing plate slides forwards to push the sample box out of the sliding rail.
Its beneficial effect lies in, at ordinary times the catch bar is in the locking state, and when the sample box slided to the bottommost, the unblock catch bar made it can release the slip track with the sample box, entered into in the bin.
In the above scheme, preferably, the storage base is further provided with a roller, the bottom end of the sliding rail is provided with one end of a rope, and the other end of the rope bypasses the roller and is arranged on the push plate.
The sample storage box has the advantages that when the sliding rail slides downwards, the rope is loosened, the pushing plate can slide forwards to push the sample box into the storage box, after the sample box is pushed away, the sample box slides upwards to return to the initial position under the action of the first spring in the sliding rail, and in the process of sliding upwards, the pushing plate is pulled to slide backwards to be locked by the locking device again.
In the above scheme, preferably, the first guide pillars are uniformly provided with a plurality of first springs, and each first guide pillar is sleeved with a first spring.
The sliding rail has the beneficial effect that the sliding rail can slide stably.
In the above scheme, preferably, the upper end of the first sliding block is designed as an inclined block, the inclined plane of the first sliding block faces forwards, and when the push plate slides backwards, the push plate can impact on the front end face of the inclined block, so that the first sliding block slides downwards.
In the above aspect, preferably, an elastic force of the fourth elastic member is greater than an elastic force of the third elastic member.
The invention has the beneficial effects that: the invention provides a building material inspection device for building construction, which can eliminate human intervention, automatically and randomly extract a sample after a certain amount of concrete is used, automatically store the sample after extraction, really eliminate the human intervention, realize the authenticity and reliability of the sample and enable the data obtained by detection to be more accurate.
Drawings
FIG. 1 is a schematic view of the present invention.
Fig. 2 is an axial cross-sectional view of the present invention.
FIG. 3 is a schematic view of the push plate of the present invention about to be unlocked.
FIG. 4 is an enlarged partial cross-sectional view of the automated storage unit of the present invention.
Fig. 5 is a partially enlarged view of the inside of the concrete pipe according to the present invention.
Fig. 6 is a schematic view of the unlocking of the push plate of the present invention.
Fig. 7 is a schematic view of the unlocked state of the sample cartridge according to the present invention.
Detailed Description
The invention is described in further detail below with reference to the following figures and embodiments: referring to fig. 1 to 7, a building material inspection apparatus for building construction includes a concrete pump truck, a concrete pipe 1 is disposed on the concrete pump truck, a sampling device and a flow rate detection device are disposed on the concrete pipe 1, wherein the flow rate detection device is used for detecting the amount of concrete flowing through the pipe, and can perform one-time sampling after changing the amount of concrete passing through the pipe by setting, the sampling apparatus includes a trigger switch 6, a sample box 2, a box feeding device 3, an automatic storage device 4 and a plurality of sections of rails 5, the trigger switch 6 is disposed in the concrete pipe and is provided with a plurality of scattered devices, the trigger switch 6 is powered on after the flow rate detection device detects that the amount of concrete passing through the pipe reaches a certain amount, so that the concrete pipe is in a working state, a discharge port 11 is disposed on the concrete pipe 1, and an electric sliding plate 12 is disposed thereon, the electric sliding plate 12 is controlled by the trigger switch 6, the multi-section rail 5 comprises a fixed rail 51, the fixed rail 51 is located below the discharge port 11, a top contact block 511 is arranged on the fixed rail 51, a pressure contact switch 512 is arranged in the middle of the top contact block 511, the sample box 2 is arranged in the multi-section rail 5 in a sliding mode, and the upper end face of the sample box is in top contact with the outer wall of the concrete pipeline 1.
After the sample box 2 enters the fixed guide rail 51, the bottom surface of the sample box is pressed on the press-contact switch 512, so that the electric sliding plate 12 is electrified, and if the trigger switches 6 are also electrified, when stones in concrete impact on a plurality of trigger switches 6 at the same time, the electric sliding plate 12 is controlled to be opened, so that the concrete in the concrete pipeline 1 flows into the sample box 2, random sampling is achieved, and the electric sliding plate is not influenced by human factors, is automatically closed after the electric sliding plate 12 is opened for a certain time, and is enough to fill the sample box 2 according to the flow in the concrete pipeline 1 in the time.
The sample box 2 comprises a sliding base 21, a mold body 22, a fifth elastic member 23 and a locking block 24, wherein the sliding base 21 is uniformly provided with a plurality of piston rods 211 which are slidably arranged on the bottom end of the mold body 22 up and down, the downward sliding position of the piston rods is limited, a rotating plate 213 is arranged at the middle position of two end surfaces of the sliding base 21, the locking block 24 is provided with a bevel edge hook claw 241, a limiting block 242 and a rotating shaft 243 which are rotatably arranged on the rotating plate 213 through the rotating shaft 243, two ends of the fifth elastic member 23 are pressed against the inner surface of the lower end of the locking block 24 and the side surface of the sliding base 21, the limiting block 242 of the rotating shaft 243 is pressed against the side surface of the sliding base 21, so that the locking block 24 is in an upright state, the bevel edge hook claw 241 is provided with a first inclined plane 2411 and a first straight plane 2412, inclined convex blocks 221 are arranged on the bottom surfaces of two sides of the mold body 22, and the locking block 24 is located above the locking block, and when the base 21 and the die body 22 are in a top contact state, the two are in occlusion, the first straight surface 2412 on the inclined edge claw 241 is buckled on the upper plane of the inclined convex block 221, so as to lock the sliding base 21, and the two sides of the two ends of the sliding base 21 are provided with the inclined surfaces 212.
The sliding base 21 is forced to slide upwards, the first straight surface 2412 on the inclined hook 241 is pressed against the inclined protrusion 221, so that the locking block 24 rotates, the lower end of the locking block compresses the fifth elastic element 23, after the first straight surface 2412 passes through the inclined protrusion 221, the locking block 24 is restored to an initial state under the action of the fifth elastic element 23, and the first straight surface 2412 on the locking block 24 is buckled on the upper plane of the inclined protrusion 221, so that the sliding base 21 and the die body 22 are locked.
Wherein, in the initial state, the multi-section track 5 is provided with the sample boxes 2, and the sample boxes 2 are mutually contacted, when receiving a forward pushing force at the rear, the sample cartridge 2, which was originally located behind the fixed rail 51, slides forward into the fixed rail 51, and the fixed rail 51 is provided with a top contact block 511, the height of the plane is the same as the height of the bottom surface of the sample box 2 in the closed state, so that when the sample box 2 enters the oil immersion rail 52, the inclined surface 212 of the sliding base 21 is pressed against the top contact block 511, thereby causing the slide base 21 to slide upward, locking it with the mold body 22, so that after entering the fixed rail 51, the bottom of the sample box 2 is automatically closed, and the upper top surface is pressed against the concrete pipeline 1, so that the sample box 2 is in a closed state, and when the discharge port 11 is opened, the concrete can fall into the sample box 2 completely, and cannot fall into the outside.
The automatic storage device 4 comprises a sliding track 41, a first guide post 42, a pushing plate 43, a locking device 44, a storage base 45 and a rope 48, wherein the sliding track 41 is slidably arranged on the first guide post 42, the sliding track 41 is matched with a fixed track 51 in an initial state, so that the sample boxes 2 in the fixed track 51 can slide into the sliding track 41, a plurality of first guide posts 42 are uniformly arranged on the storage base 45, all the first guide posts 42 are provided with first springs 46, two ends of each first spring are in contact with the sliding track 41 and the storage base 45, when no object exists on the sliding track 41, the sliding track 41 is pushed to the highest point and matched with the fixed track 51, so that the sample boxes 2 can slide into the sliding track 41, the pushing plate 43 comprises a guide rod 431 and a pushing plate 432, 2 pushing plates are arranged on the left and the right of the guide rod 431, the pushing plate 432 is arranged at the front end of the guide rod 431, the storage base 45 is provided with a transverse guide hole 451, the pushing plate 43 is slidably arranged in the transverse guide hole 451 through a guide rod 431, a second elastic part 433 is arranged on the pushing plate, two ends of the second elastic part respectively push against the front end face of the transverse guide hole 451 and the pushing plate 432, the storage base 45 is further rotatably provided with a roller 47 and is located below the transverse guide hole 451, one end of the rope 48 is arranged on the back face of the pushing plate 432, and the other end of the rope bypasses the roller 47 and is arranged on the bottom face of the sliding track 41.
The locking device 44 is disposed on the storage base 45, the locking device 44 includes a first slider 441, a second slider 442, a third elastic member 443, and a fourth elastic member 444, the bottom of the second slider 442 is provided with a slider piston 4421, the second slider 442 is slidably disposed on the storage base 45 in an up-and-down guiding manner, and the upward sliding of the second slider is limited, the fourth elastic member 444 is disposed at the lower end of the slider piston 4421, both ends of the fourth elastic member 4421 are in contact with the bottom surface of the slider piston 4421 and the storage base 45, the second slider 442 is provided with a lower pressing block 4422, and the lower pressing block is located in the downward sliding stroke of the sample box 2, the first slider 441 is slidably disposed in the second slider 442 in an up-and-down manner, the third elastic member 443 is disposed below the first slider 441, and both ends of the third elastic member are in contact with the ground of the first slider 441 and the bottom surface of the inner hole of the second slider 442, respectively, the upper end of the first slider 441 is provided with a slanted block 4411, the front end is an inclined plane and the rear end is a straight plane, and the front end is positioned in the stroke of the pushing plate 43.
After the collected sample box 2 in the fixed track 51 enters the sliding track 41, the sliding track 41 is driven to slide downwards under the gravity of the fully loaded sample box 2, the lower pressing block 4422 on the second sliding block 442 is pressed in the downward sliding process, so that the second sliding block 442 is driven to slide downwards, the first sliding block 441 on the second sliding block leaves the travel range of the pushing plate 43, the pushing plate 43 is unlocked, meanwhile, in the downward sliding process of the sliding track 41, the rope 48 is loosened, the pushing plate 43 can slide forwards, and the pushing plate 43 slides forwards under the action of the second elastic piece 433, so that the fully loaded sample box 2 is pushed away from the sliding track 41 and enters the storage chamber.
The working principle or the using method is as follows:
in the initial state, the sliding rail 41 and the fixed rail 51 are in the same straight line and connected together, the sample box 2 can slide up and down, the sample box 2 behind the fixed rail 51 is in an open state, and the oil immersion operation is completed, when the flow detection device detects that the passing concrete reaches a certain amount, the trigger switch 6 is powered on to be in a working state, because the sample box 2 is also arranged on the fixed rail 51, the pressure contact switch 512 is in a pressure contact state, so that the electric sliding plate 12 is in a power-on state, when the stones in the concrete passing through the concrete pipeline 1 simultaneously impact on a plurality of trigger switches 6, the electric sliding plate 12 is controlled to be opened to enable the concrete in the concrete pipeline 1 to flow into the sample box 2, thereby random sampling is achieved, the influence of human factors is avoided, and after the electric sliding plate 12 is opened for a certain time, it closes automatically and, depending on the flow rate in the concrete pipe 1, for a period of time sufficient to fill the sample box 2.
The pushing device is arranged behind the multi-section rail 5, and can push the sample boxes 2 on the multi-section rail 5 forwards, and after the electric sliding plate 12 is closed, the sample boxes 2 are pushed into the fixed rail 51 by the pushing device, so that the loaded sample boxes 2 are pushed into the sliding rail 41.
In the process that the sample box 2 slides forwards into the fixed track 51, the inclined surface 212 on the sliding base 21 on the sample box 2 is abutted against the abutting block 511, so that the sliding base 21 slides upwards to be locked with the mold body 22, and therefore, after the sample box 2 enters the fixed track 51, the bottom of the sample box 2 is automatically closed, the upper top surface is abutted against the concrete pipeline 1 and is pressed against the press-contact switch 512, so that the electric sliding plate 12 is in an electrified state.
After the collected sample box 2 in the fixed track 51 enters the sliding track 41, the sliding track 41 is driven to slide downwards under the gravity of the fully loaded sample box 2, the lower pressing block 4422 on the second sliding block 442 is pressed in the downward sliding process, so that the second sliding block 442 is driven to slide downwards, the first sliding block 441 on the second sliding block is separated from the stroke range of the pushing plate 43, the pushing plate 43 is unlocked, meanwhile, in the downward sliding process of the sliding track 41, the rope 48 is loosened, the pushing plate 43 can slide forwards, and the pushing plate 43 slides forwards under the action of the second elastic member 433, so that the fully loaded sample box 2 is pushed away from the sliding track 41 and enters the storage chamber.
After the pushing plate 43 pushes the full-filled sample cartridge 2 away from the sliding rail 41 and enters the storage chamber, the sliding rail 41 slides upward to return to the initial position under the action of the first spring 46, the rope 48 is pulled during the upward sliding process to pull the pushing plate 43 backward so as to compress the second elastic member 433, while during the backward sliding process of the pushing plate 43, the pushing plate 432 abuts against the inclined surface at the front end of the inclined block 4411 at the upper end of the first slider 441 so as to slide the first slider 441 downward, and after the pushing plate 432 passes through the inclined block 4411, the first slider 441 returns upward to the initial state under the action of the third elastic member 443 to lock the pushing plate 43 again.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a building materials check out test set that construction used, includes concrete pump truck, sets up concrete pipe (1) on it, its characterized in that: the concrete pipeline (1) is provided with a sampling device and a flow detection device, the flow detection device is used for detecting the quantity of concrete flowing through the pipeline, the sampling device comprises a trigger switch (6), a sample box (2), a box inlet device (3), an automatic storage device (4) and a plurality of tracks (5), the trigger switch (6) is arranged in the concrete pipeline, a discharge port (11) is arranged on the concrete pipeline (1) and is provided with an electric sliding plate (12), the electric sliding plate (12) is controlled by the trigger switch (6), the trigger switch (6) is arranged in the concrete pipeline (1) and is provided with a plurality of electric sliding plates (12), when stones in the concrete impact all the trigger switches (6) at the same time, the electric sliding plate (12) can be controlled to be opened, and the plurality of tracks (5) are arranged below the concrete pipeline (1), the sample box (2) is arranged in the multi-section track (5) in a sliding mode, the upper end face of the sample box is in top contact with the outer wall of the concrete pipeline (1), and the sample box can be located below the discharge port (11).
2. A building material inspection apparatus for building construction according to claim 1, wherein: the automatic storage device (4) comprises a sliding rail (41), a first guide pillar (42), a pushing plate (43), a locking device (44) and a storage base (45), the sliding rail (41) is arranged on the first guide pillar (42) in a sliding mode, the first guide pillar (42) is arranged on the storage base (45), a first spring (46) is arranged on the first guide pillar (42), two ends of the first spring are abutted against the sliding rail (41) and the storage base (45), and the collected sample box (2) can slide downwards under the action of gravity after entering the sliding rail (41).
3. A building material inspection apparatus for building construction according to claim 2, wherein: the push plate (43) is provided with a guide rod (431) and a push plate (432), the push plate (43) is transversely arranged on the storage base (45) in a sliding mode through the guide rod (431), the guide rod (431) is provided with a second elastic part (433), two ends of the second elastic part respectively push against the storage base (45) and the push plate (432), the locking device (44) comprises a first sliding block (441) and a second sliding block (442), the second sliding block (442) is arranged on the storage base (45) in a sliding mode, the first sliding block (441) is arranged at the upper end of the second sliding block (442) in a sliding mode, the lower end of the first sliding block (441) is provided with a third elastic part (443), the lower end of the second sliding block (442) is provided with a fourth elastic part (444), and the second sliding block (442) is located in front of the push plate (432) and can block the second sliding block the push plate.
4. A building material inspection apparatus for building construction according to claim 3, wherein: when the sliding rail (41) slides downwards to the bottom end, the bottom end of the sample box (2) sliding along the sliding rail is pressed against the first sliding block (441) to slide downwards, and the pushing plate (43) slides forwards to push the sample box (2) out of the sliding rail (41).
5. A building material inspection apparatus for building construction according to claim 4, wherein: the storage base (45) is further provided with a roller (47), the bottom end of the sliding rail (41) is provided with one end of a rope (48), and the other end of the rope (48) bypasses the roller (47) and is arranged on the push plate (432).
6. A building material inspection apparatus for building construction according to claim 2, wherein: the first guide posts (42) are uniformly provided with a plurality of first springs (46) which are sleeved on each first guide post (42).
7. A building material inspection apparatus for building construction according to claim 5, wherein: the upper end of the first sliding block (441) is designed as an inclined block, the inclined plane of the first sliding block faces forwards, and when the push plate (432) slides backwards, the first sliding block can impact on the front end face of the inclined block, so that the first sliding block (441) slides downwards.
8. A building material inspection apparatus for building construction according to claim 5, wherein: the elastic force of the fourth elastic member (444) is greater than the elastic force of the third elastic member (443).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210428958.5A CN114814179B (en) | 2022-04-22 | 2022-04-22 | Building materials check out test set that construction used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210428958.5A CN114814179B (en) | 2022-04-22 | 2022-04-22 | Building materials check out test set that construction used |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114814179A true CN114814179A (en) | 2022-07-29 |
| CN114814179B CN114814179B (en) | 2022-12-27 |
Family
ID=82505389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210428958.5A Active CN114814179B (en) | 2022-04-22 | 2022-04-22 | Building materials check out test set that construction used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114814179B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117686250A (en) * | 2023-12-14 | 2024-03-12 | 浙江顺虎铝业有限公司 | Hardness detection device and method for aluminum plate |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207366273U (en) * | 2017-10-19 | 2018-05-15 | 东莞市洪信混凝土有限公司 | A kind of concrete mixing plant charging detection sampler |
| CN210571583U (en) * | 2019-07-19 | 2020-05-19 | 郑州恒基混凝土有限公司 | Concrete raw material sampling device |
| CN111307537A (en) * | 2019-12-12 | 2020-06-19 | 中山艾尚智同信息科技有限公司 | Constant flow sampling device for material online monitoring system |
| CN212059545U (en) * | 2020-04-23 | 2020-12-01 | 临汾市鑫明预拌有限公司 | Novel stirring station cement sample device |
| CN112504729A (en) * | 2020-11-24 | 2021-03-16 | 新化县涵壹科技开发有限公司 | Municipal works detect and use concrete sampling device |
| CN112945834A (en) * | 2021-04-09 | 2021-06-11 | 江苏先达建设集团有限公司 | Testing device and method for determining comprehensive water permeability of porous concrete pavement |
| CN113176112A (en) * | 2021-04-29 | 2021-07-27 | 吴莲香 | Engineering sampling device for building supervision |
| DE102020000572A1 (en) * | 2020-01-29 | 2021-07-29 | Rainer Bottke | Method and device for the investigation of fresh concrete with artificially introduced air pores |
| CN215894085U (en) * | 2021-08-16 | 2022-02-22 | 城市建设技术集团(浙江)有限公司 | Engineering supervision's sampling device |
-
2022
- 2022-04-22 CN CN202210428958.5A patent/CN114814179B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207366273U (en) * | 2017-10-19 | 2018-05-15 | 东莞市洪信混凝土有限公司 | A kind of concrete mixing plant charging detection sampler |
| CN210571583U (en) * | 2019-07-19 | 2020-05-19 | 郑州恒基混凝土有限公司 | Concrete raw material sampling device |
| CN111307537A (en) * | 2019-12-12 | 2020-06-19 | 中山艾尚智同信息科技有限公司 | Constant flow sampling device for material online monitoring system |
| DE102020000572A1 (en) * | 2020-01-29 | 2021-07-29 | Rainer Bottke | Method and device for the investigation of fresh concrete with artificially introduced air pores |
| CN212059545U (en) * | 2020-04-23 | 2020-12-01 | 临汾市鑫明预拌有限公司 | Novel stirring station cement sample device |
| CN112504729A (en) * | 2020-11-24 | 2021-03-16 | 新化县涵壹科技开发有限公司 | Municipal works detect and use concrete sampling device |
| CN112945834A (en) * | 2021-04-09 | 2021-06-11 | 江苏先达建设集团有限公司 | Testing device and method for determining comprehensive water permeability of porous concrete pavement |
| CN113176112A (en) * | 2021-04-29 | 2021-07-27 | 吴莲香 | Engineering sampling device for building supervision |
| CN215894085U (en) * | 2021-08-16 | 2022-02-22 | 城市建设技术集团(浙江)有限公司 | Engineering supervision's sampling device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117686250A (en) * | 2023-12-14 | 2024-03-12 | 浙江顺虎铝业有限公司 | Hardness detection device and method for aluminum plate |
| CN117686250B (en) * | 2023-12-14 | 2024-05-24 | 浙江顺虎铝业有限公司 | Hardness detection device and method for aluminum plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114814179B (en) | 2022-12-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN114814179B (en) | Building materials check out test set that construction used | |
| CN208043577U (en) | A kind of full-automatic knockout abrasion wear test machine | |
| CN107957355A (en) | A kind of detection collecting device that different depth water quality is carried out to water conservancy cistern | |
| CN106809560A (en) | It is a kind of a large amount of for the Jing Yin multi-functional refuse receptacle of bag automatic bag-opening | |
| CN214224572U (en) | Soil sampling device capable of layered sampling | |
| CN102192963A (en) | Sample injecting device and analyzing device | |
| CN114791375B (en) | Intelligent equipment for building material inspection | |
| CN110146942A (en) | A kind of online rainfall rain field statistical analysis system | |
| DE102006049423A1 (en) | Sample extracting device, has linear axle drive retracting piston in moving direction by piston rod, and sample collection volume changed during sampling, where sample is fed from falling stream into drain area after completion of sampling | |
| EP0684191A1 (en) | Device for sorting and/or collecting materials | |
| CN113176113B (en) | Engineering sampling device for building supervision | |
| CN214276751U (en) | Measurer for detecting thickness of pile hole sediment | |
| CN208505839U (en) | The falling ball method coefficient of viscosity measurement experiment device transported can be recycled inside falling sphere | |
| CN216283772U (en) | Get liquid with measurement detection device | |
| CN109335631B (en) | Powder quantitative extraction device | |
| CN217974295U (en) | Portable high fill road bed detection device | |
| CN113433006A (en) | Compressive capacity check out test set before new forms of energy metal material is used on spot | |
| CN213779592U (en) | Fresh water sampling device for environmental engineering | |
| CN217084919U (en) | Water quality detection equipment for water resource | |
| CN221072189U (en) | Asphalt throwing device of asphalt mixing equipment | |
| CN208459082U (en) | A kind of quantitative extract equipment of carbohydrate detection | |
| CN219299295U (en) | Online sampler for tertiary oil recovery | |
| CN220893819U (en) | Mine car sampler | |
| CN215048437U (en) | Small-size ceramic beverage bottle is haulage equipment in batches | |
| CN218067486U (en) | Compactness sample detection device for highway experiments |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |