CN115931571A - Building structure detects uses intensity check out test set - Google Patents
Building structure detects uses intensity check out test set Download PDFInfo
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- CN115931571A CN115931571A CN202310173246.8A CN202310173246A CN115931571A CN 115931571 A CN115931571 A CN 115931571A CN 202310173246 A CN202310173246 A CN 202310173246A CN 115931571 A CN115931571 A CN 115931571A
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- 238000001514 detection method Methods 0.000 claims abstract description 57
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000007689 inspection Methods 0.000 claims 1
- 230000008859 change Effects 0.000 abstract description 4
- 238000009435 building construction Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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Abstract
The invention relates to the technical field of building construction, and discloses strength detection equipment for detecting a building structure, which comprises a detection seat, wherein a support frame is fixedly arranged on the detection seat in the vertical direction, a positioning plate is fixedly arranged between the top end of the support frame and the detection seat, a power block is slidably arranged between the positioning plate and the inner side of the support frame, a driven shaft is rotatably arranged on the power block, one end of the driven shaft is connected with the output end of a detection motor through a connecting frame mechanism, the detection motor is arranged on the support frame through a motor frame, a lifting mechanism for changing the upper and lower positions of the power block is also arranged on the support frame, and the other end of the driven shaft is connected with the detection block through a pressure output mechanism. According to the invention, through the mutual matching of the connecting frame mechanism and the lifting mechanism, the change of the upper and lower positions of the detection block is realized, the pressure application requirements of building structures at different heights are met, and meanwhile, the pressure application mechanism is mutually matched with the pressure output mechanism, the adjustment of the pressure application force is realized, and the requirements of different detection scenes are met.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to strength detection equipment for detecting a building structure.
Background
The concrete wallboard of building construction pouring and the outer facade isotructure of piling up need pass through strength compression resistance test, just can guarantee safe in utilizationly after the building is handed over and is used, applys a horizontal effort to wallboard and outer facade structure sometimes for detect anti ability of toppling over.
At present, the equipment for detecting the strength of the building structure can only apply pressure to a fixed certain position, can not be changed randomly according to the position, and meanwhile, the applied pressure force can not be adjusted, so that the requirements of different detection scenes can not be met, and further improvement is needed.
Disclosure of Invention
The invention aims to provide a strength detection device for building structure detection, which solves the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a building structure detects uses intensity check out test set, is including detecting the seat, detect fixed mounting has the support frame in the vertical direction of seat, and fixed mounting has the locating plate between support frame top and the detection seat, and slidable mounting has the power piece between locating plate and the support frame inboard, rotates on the power piece to install the driven shaft, and driven shaft one end is connected with the output that detects the motor through linking a mechanism, detects the motor and passes through the motor frame and install on the support frame, still be provided with the elevating system who is used for changing the power piece upper and lower position on the support frame, the driven shaft other end is connected with the detection piece through pressure output mechanism.
As a modified scheme of the invention: even a mechanism is including rotating the driving shaft of installing on the motor, and driving shaft one end is connected with the output that detects the motor, other end fixedly connected with triangle body frame, the driven shaft is close to triangle body frame one side fixedly connected with triangle from the frame, and the triangle body frame is close to that triangle from frame one side is articulated to have a plurality of even a, and the triangle is close to that triangle body frame one side is articulated to have a plurality of even b, even a and even articulated between b have a triangle even.
As a modified scheme of the invention: elevating system is including rotating the lead screw a of installing between support frame top side and detection seat, is connected with the elevator through helicitic texture on the lead screw a, and the elevator passes the constant head tank that sets up on the locating plate and fixes on the power piece, elevator motor is installed to support frame top side, and elevator motor's output is connected with lead screw a.
As a modified scheme of the invention: pressure output mechanism rotates in the inside vertical direction of pressure tank and installs the rotation axis including fixing the pressure tank on the power piece, coaxial fixedly connected with worm wheel on the rotation axis, the worm wheel outside and a plurality of worm teeth intermeshing of setting on the driven shaft, the rotation axis is connected with the reciprocal frame that slides and set up between the pressure tank inner wall through the spacing subassembly of gear, and the symmetry is installed the pressure column on the reciprocal frame, and the pressure column passes the pressure tank and is connected with the detection piece.
As a modified scheme of the invention: the gear limiting assembly comprises a rotary gear fixed on a rotating shaft, an intermediate gear is meshed outside the rotary gear, a rotary gear is meshed outside the intermediate gear, the center of the rotary gear is fixedly connected with a rotating shaft, the bottom of the rotating shaft is fixedly connected with a swing arm frame, the swing arm frame is far away from a guide shaft fixedly connected with one end of the rotating shaft, one end of the swing arm frame, far away from the guide shaft, is hinged to a guide block, the guide block is arranged in a reciprocating frame in a sliding mode, a limiting rod a is installed on the rotating shaft in a hinged mode with the intermediate gear axis, a limiting rod b is installed on the rotating shaft in a hinged mode with the intermediate gear axis, and the gear limiting assembly further comprises a regulating piece used for changing the initial position of a detection block.
As a modified scheme of the invention: the regulating part is including rotating the regulating plate of installing at the axis of rotation top, installs lead screw b through helicitic texture on the regulating plate, and lead screw b rotates to be installed between the pressure tank inner wall, lead screw b one end is passed the pressure tank and is connected with adjusting motor, and adjusting motor installs on the pressure tank outer wall.
As a modified scheme of the invention: reciprocating grooves matched with the two ends of the reciprocating frame are symmetrically arranged on the inner wall of the pressure box.
As a modified scheme of the invention: and moving wheels are arranged at four corners of the bottom of the detection seat.
As a modified scheme of the invention: the lifting motor and the adjusting motor are both double-steering stepping motors.
Compared with the prior art, the invention has the beneficial effects that:
the utility model provides a building structure detects uses intensity check out test set, rational in infrastructure, the modern design, through even a mechanism and elevating system's of setting mutually supporting, realized the change of detecting the upper and lower position of piece, satisfied not co-altitude building structure's under the pressure and applyed the needs, mutually support with pressure output mechanism simultaneously, realized the regulation of exerting the pressure dynamics, further satisfied the needs that different detected the scene, the practicality is strong, the reliability is high, is worth using widely.
Drawings
FIG. 1 is a schematic overall front view of the present invention;
FIG. 2 is a schematic bottom view of the present invention;
FIG. 3 is a schematic structural view of the lifting mechanism of the present invention;
FIG. 4 is a schematic structural view of a linking mechanism according to the present invention;
FIG. 5 is a schematic front view of the pressure output mechanism of the present invention;
FIG. 6 is a schematic side view of the pressure output mechanism of the present invention.
In the figure: 1. a detection seat; 2. a moving wheel; 3. a support frame; 4. a motor frame; 5. detecting a motor; 6. positioning a plate; 7. a power block; 8. a lifting motor; 9. a pressure tank; 10. a lead screw a; 11. a lifting block; 12. adjusting the motor; 13. detecting a block; 14. a pressure column; 15. positioning a groove; 16. a driven shaft; 17. a drive shaft; 18. a triangular main frame; 19. a connecting frame a; 20. a triangular connecting frame; 21. a triangular slave frame; 22. a worm gear; 23. a rotating shaft; 24. a rotating gear; 25. a worm gear; 26. a limiting rod a; 27. a lead screw b; 28. an adjusting plate; 29. a reciprocating groove; 30. a reciprocating frame; 31. a rotating gear; 32. an intermediate gear; 33. a swing arm frame; 34. a guide shaft; 35. a guide block; 36. a limiting rod b; 37. a rotating shaft; 38. and (b) connecting the frames.
Detailed Description
It should be noted that the embodiments and features of the embodiments of the present invention may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing and simplifying the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used for descriptive purposes only and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features so indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more such features, and unless otherwise indicated, the meaning of "plurality" is two or more than two in the description of the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Example 1
Referring to fig. 1-6, in the embodiment of the invention, the strength detection device for detecting the building structure comprises a detection base 1, a support frame 3 is fixedly installed on the detection base 1 in the vertical direction, the support frame 3 is of an L-shaped structure, a positioning plate 6 is fixedly installed between the top end of the support frame 3 and the detection base 1, a power block 7 is slidably installed between the positioning plate 6 and the inner side of the support frame 3, a driven shaft 16 is rotatably installed on the power block 7, one end of the driven shaft 16 is connected with the output end of a detection motor 5 through a connecting frame mechanism, the detection motor 5 is installed on the support frame 3 through a motor frame 4, a lifting mechanism for changing the vertical position of the power block 7 is further arranged on the support frame 3, and the other end of the driven shaft 16 is connected with a detection block 13 through a pressure output mechanism. Specifically, during operation, the up-down position of the detection block 13 is firstly adjusted through the lifting mechanism, then the output pressure of the detection block 13 is adjusted under the action of the pressure output mechanism, and then the pressure output of the pressure output mechanism is ensured under the cooperation of the connecting frame mechanism.
Under the condition of this embodiment, even a mechanism is including rotating the driving shaft 17 of installing on the motor, and driving shaft 17 one end is connected with the output that detects motor 5, other end fixedly connected with triangle body frame 18, driven shaft 16 is close to triangle body frame 18 one side fixedly connected with triangle from frame 21, and triangle body frame 18 is close to that the triangle is articulated from frame 21 one side to have a plurality of even framves a19, and the triangle is articulated from frame 21 to be close to triangle body frame 18 one side to have a plurality of even framves b38, even framves a19 and even articulated between the framves b38 have a triangle even to put up 20. In operation, the detection motor 5 drives the driving shaft 17 to rotate, so that the triangular main frame 18 synchronously rotates, and then the driven shaft 16 synchronously rotates under the cooperation of the connecting frame a19, the triangular connecting frame 20 and the connecting frame b 38. By adopting the structure, the lifting mechanism does not influence the continuous output of the torque on the driven shaft 16 during the operation, and the operational reliability of the whole strength detection device is further ensured.
A preferred aspect of this embodiment, elevating system is including rotating lead screw a10 of installing between support frame 3 top side and detection seat 1, is connected with elevator 11 through helicitic texture on the lead screw a10, and elevator 11 passes the constant head tank 15 that sets up on locating plate 6 and fixes on power block 7, elevator motor 8 is installed to support frame 3 top side, and elevator motor 8's output is connected with lead screw a10. In operation, the power block 7 can be changed in the up-and-down position by starting the lifting motor 8 and then matching the screw b27 and the positioning groove 15.
Under the condition of this embodiment, pressure output mechanism is including fixing the pressure tank 9 on power block 7, and the rotation axis 23 is installed in the rotation in the inside vertical direction of pressure tank 9, coaxial fixedly connected with worm wheel 25 on the rotation axis 23, and the worm wheel 25 outside and a plurality of worm teeth 22 that set up on driven shaft 16 intermeshing, rotation axis 23 is connected with the reciprocal frame 30 of slip setting between the pressure tank 9 inner wall through the spacing subassembly of gear, and the symmetrical pressure column 14 of installing on the reciprocal frame 30, pressure column 14 pass pressure tank 9 and are connected with and detect piece 13. With the above arrangement, the torque of the driven shaft 16 can be transmitted to the pressure output mechanism, and the reciprocating motion of the detection block 13 is finally ensured.
In addition, in this embodiment, the gear limiting assembly includes a rotary gear 24 fixed on the rotary shaft 23, an intermediate gear 32 is engaged with the outer side of the rotary gear 24, a rotary gear 31 is engaged with the outer side of the intermediate gear 32, a rotary shaft 37 is fixedly connected to the central position of the rotary gear 31, a swing arm frame 33 is fixedly connected to the bottom of the rotary shaft 37, a guide shaft 34 is fixedly connected to one end of the swing arm frame 33, which is far away from the rotary shaft 37, a guide block 35 is hinged to one end of the guide shaft 34, which is far away from the swing arm frame 33, the guide block 35 is slidably disposed in the reciprocating frame 30, a limiting rod a26 is hinged to the rotary shaft 23 and the axial position of the intermediate gear 32, a limiting rod b36 is hinged to the rotary shaft 37 and the axial position of the intermediate gear 32, and the gear limiting assembly further includes an adjusting member for changing the initial position of the detection block 13. Due to the arrangement of the limiting rod a26 and the limiting rod b36, when the adjusting piece works, the transmission of the torque of the rotating gear 24 to the rotating gear 31 is not influenced, and then the reciprocating frame 30 moves back and forth along the inner wall of the pressure tank 9 under the cooperation of the swing arm frame 33 and the guide block 35.
Wherein, the regulating part is including rotating regulating plate 28 of installing at axis of rotation 37 top, installs lead screw b27 through helicitic texture on the regulating plate 28, and lead screw b27 rotates and installs between pressure tank 9 inner wall, lead screw b27 one end is passed pressure tank 9 and is connected with adjusting motor 12, and adjusting motor 12 installs on the outer wall of pressure tank 9. During operation, a worker only needs to start the adjusting motor 12, and then under the cooperation of the screw b27 and the adjusting plate 28, the initial position of the detecting block 13 can be rapidly adjusted.
In order to further ensure the stability of the reciprocating frame 30 during reciprocating movement, reciprocating grooves 29 which are matched with the two ends of the reciprocating frame 30 are symmetrically arranged on the inner wall of the pressure tank 9 in the embodiment.
Since the adjustment of the height and the pressure during the intensity detection is bidirectional, in this embodiment, the lifting motor 8 and the adjusting motor 12 are both dual-steering stepping motors.
Example 2
In another embodiment of the present invention, the embodiment is different from the above embodiments in that the moving wheels 2 are installed at four corners of the bottom of the detection base 1, so that the effective position movement of the whole device is realized, and the application range of the whole detection device is further improved.
The working principle of the invention is as follows: during the use, at first the staff with whole device under the effect of removal wheel 2, before removing the corresponding detection wallboard, later start detection motor 5, then under the cooperation of even putting up mechanism and gear spacing subassembly, make and detect piece 13 and strike to the wallboard reciprocally, at this in-process, the staff can change the upper and lower position of striking that detects piece 13 through elevator motor 8 among the elevating system, can also change the dynamics of striking that detects piece 13 through regulating motor 12 in the regulating part simultaneously, whole operation process is swiftly convenient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The utility model provides a building structure detects uses intensity check out test set, is including detecting seat (1), its characterized in that: detect fixed mounting in seat (1) vertical direction and have support frame (3), fixed mounting has locating plate (6) between support frame (3) top and the detection seat (1), and slidable mounting has power block (7) between locating plate (6) and support frame (3) inboard, rotates on power block (7) and installs driven shaft (16), and driven shaft (16) one end is connected with the output that detects motor (5) through linking a mechanism, detects motor (5) and installs on support frame (3) through motor frame (4), still be provided with the elevating system who is used for changing power block (7) upper and lower position on support frame (3), driven shaft (16) other end is connected with through pressure output mechanism and detects piece (13).
2. The strength detection equipment for building structure detection according to claim 1, wherein the frame connecting mechanism comprises a driving shaft (17) rotatably mounted on a motor, one end of the driving shaft (17) is connected with an output end of the detection motor (5), the other end of the driving shaft is fixedly connected with a triangular main frame (18), one side, close to the triangular main frame (18), of the driven shaft (16) is fixedly connected with a triangular auxiliary frame (21), one side, close to the triangular auxiliary frame (21), of the triangular main frame (18) is hinged with a plurality of connecting frames a (19), one side, close to the triangular main frame (18), of the triangular auxiliary frame (21) is hinged with a plurality of connecting frames b (38), and a triangular connecting frame (20) is hinged between the connecting frames a (19) and b (38).
3. The strength detection device for building structure detection according to claim 2, wherein the lifting mechanism comprises a lead screw a (10) rotatably installed between the top side of the support frame (3) and the detection base (1), the lead screw a (10) is connected with a lifting block (11) through a threaded structure, the lifting block (11) passes through a positioning groove (15) formed in the positioning plate (6) and is fixed on the power block (7), the top side of the support frame (3) is provided with a lifting motor (8), and the output end of the lifting motor (8) is connected with the lead screw a (10).
4. The strength detection device for building structure detection according to claim 3, wherein the pressure output mechanism comprises a pressure tank (9) fixed on the power block (7), a rotating shaft (23) is rotatably installed inside the pressure tank (9) in the vertical direction, a worm wheel (25) is coaxially and fixedly connected to the rotating shaft (23), the outer side of the worm wheel (25) is meshed with a plurality of worm teeth (22) arranged on the driven shaft (16), the rotating shaft (23) is connected with a reciprocating frame (30) which is slidably arranged between the inner walls of the pressure tank (9) through a gear limiting assembly, the reciprocating frame (30) is symmetrically provided with pressure columns (14), and the pressure columns (14) penetrate through the pressure tank (9) and are connected with the detection block (13).
5. The strength detection device for detecting the building structure according to claim 4, wherein the gear limiting assembly comprises a rotary gear (24) fixed on a rotary shaft (23), a middle gear (32) is meshed with the outer side of the rotary gear (24), a rotary gear (31) is meshed with the outer side of the middle gear (32), a rotary shaft (37) is fixedly connected to the center of the rotary gear (31), a swing arm frame (33) is fixedly connected to the bottom of the rotary shaft (37), a guide shaft (34) is fixedly connected to one end, away from the rotary shaft (37), of the swing arm frame (33), a guide block (35) is hinged to one end, away from the swing arm frame (33), of the guide shaft (34), the guide block (35) is slidably arranged in the reciprocating frame (30), a limiting rod a (26) is hinged to the rotary shaft (23) and the middle gear (32), a limiting rod b (36) is hinged to the rotary shaft (37) and the middle gear (32), and an adjusting piece for changing the initial position of the detection block (13) is further included.
6. The strength detection equipment for building structure detection according to claim 5, wherein the adjusting piece comprises an adjusting plate (28) rotatably mounted on the top of the rotating shaft (37), a screw b (27) is mounted on the adjusting plate (28) through a threaded structure, the screw b (27) is rotatably mounted between the inner walls of the pressure boxes (9), one end of the screw b (27) penetrates through the pressure boxes (9) to be connected with the adjusting motor (12), and the adjusting motor (12) is mounted on the outer wall of the pressure boxes (9).
7. The strength detecting apparatus for building structure detection according to claim 6, wherein the inner wall of the pressure tank (9) is symmetrically provided with reciprocating grooves (29) which are matched with both ends of a reciprocating frame (30).
8. The strength detection equipment for building structure detection according to claim 1, wherein the four corners of the bottom of the detection base (1) are provided with moving wheels (2).
9. The strength detecting apparatus for building structure inspection according to claim 7, wherein the lifting motor (8) and the adjusting motor (12) are both double-steering stepping motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310173246.8A CN115931571A (en) | 2023-02-28 | 2023-02-28 | Building structure detects uses intensity check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310173246.8A CN115931571A (en) | 2023-02-28 | 2023-02-28 | Building structure detects uses intensity check out test set |
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| Publication Number | Publication Date |
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| CN115931571A true CN115931571A (en) | 2023-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310173246.8A Pending CN115931571A (en) | 2023-02-28 | 2023-02-28 | Building structure detects uses intensity check out test set |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116482226A (en) * | 2023-06-19 | 2023-07-25 | 山东鼎实建筑设计有限公司 | Adjustable building detection equipment for wall quality |
| CN116608441A (en) * | 2023-06-06 | 2023-08-18 | 安布瑞拉(苏州)智控科技有限公司 | Lighting equipment capable of intelligently adjusting illumination concentration |
| CN117388057A (en) * | 2023-12-13 | 2024-01-12 | 江苏国中防火材料有限公司 | Crack control performance detection device for non-expansion fireproof paint |
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| CN206891860U (en) * | 2017-05-23 | 2018-01-16 | 北京汽车股份有限公司 | The intensity detecting device of automobile side protection device |
| RU199129U1 (en) * | 2020-02-27 | 2020-08-17 | Общество с ограниченной ответственностью "Директ-Энерго" | FIBER CLUTCH STRENGTH METER OF COMPOSITE BAR |
| CN111999180A (en) * | 2020-08-19 | 2020-11-27 | 李修启 | Building material strength detection device |
| CN114769180A (en) * | 2022-06-16 | 2022-07-22 | 诸城市新得利食品机械有限责任公司 | A wiper mechanism for meat products roll machine of rubbing |
| CN114951403A (en) * | 2022-08-03 | 2022-08-30 | 诸城恒业机械有限公司 | Stamping equipment is used in auto-parts processing |
-
2023
- 2023-02-28 CN CN202310173246.8A patent/CN115931571A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206891860U (en) * | 2017-05-23 | 2018-01-16 | 北京汽车股份有限公司 | The intensity detecting device of automobile side protection device |
| RU199129U1 (en) * | 2020-02-27 | 2020-08-17 | Общество с ограниченной ответственностью "Директ-Энерго" | FIBER CLUTCH STRENGTH METER OF COMPOSITE BAR |
| CN111999180A (en) * | 2020-08-19 | 2020-11-27 | 李修启 | Building material strength detection device |
| CN114769180A (en) * | 2022-06-16 | 2022-07-22 | 诸城市新得利食品机械有限责任公司 | A wiper mechanism for meat products roll machine of rubbing |
| CN114951403A (en) * | 2022-08-03 | 2022-08-30 | 诸城恒业机械有限公司 | Stamping equipment is used in auto-parts processing |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116608441A (en) * | 2023-06-06 | 2023-08-18 | 安布瑞拉(苏州)智控科技有限公司 | Lighting equipment capable of intelligently adjusting illumination concentration |
| CN116482226A (en) * | 2023-06-19 | 2023-07-25 | 山东鼎实建筑设计有限公司 | Adjustable building detection equipment for wall quality |
| CN116482226B (en) * | 2023-06-19 | 2023-08-25 | 山东鼎实建筑设计有限公司 | Adjustable building detection equipment for wall quality |
| CN117388057A (en) * | 2023-12-13 | 2024-01-12 | 江苏国中防火材料有限公司 | Crack control performance detection device for non-expansion fireproof paint |
| CN117388057B (en) * | 2023-12-13 | 2024-04-02 | 江苏国中防火材料有限公司 | Crack control performance detection device for non-expansion fireproof paint |
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