CN114964080A - Measuring instrument for building outer wall thickness measurement - Google Patents
Measuring instrument for building outer wall thickness measurement Download PDFInfo
- Publication number
- CN114964080A CN114964080A CN202210086270.3A CN202210086270A CN114964080A CN 114964080 A CN114964080 A CN 114964080A CN 202210086270 A CN202210086270 A CN 202210086270A CN 114964080 A CN114964080 A CN 114964080A
- Authority
- CN
- China
- Prior art keywords
- rod
- wall
- blocks
- building
- fixed mounting
- 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.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B17/00—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations
- G01B17/02—Measuring arrangements characterised by the use of infrasonic, sonic or ultrasonic vibrations for measuring thickness
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/0002—Arrangements for supporting, fixing or guiding the measuring instrument or the object to be measured
- G01B5/0004—Supports
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
Abstract
The invention discloses a measuring instrument for measuring the thickness of an outer wall of a building, which comprises an installation seat, wherein two clamping mechanisms are installed on the installation seat, a driving motor is fixedly installed on the side wall of the front end of the installation seat, the output end of the driving motor is fixedly connected with a driving rod, a fixed rod is fixedly installed on the side wall of the driving rod, a connecting rod is installed on the fixed rod through a telescopic mechanism, an installation rod is fixedly installed at the upper end of the connecting rod, an installation block is fixedly installed at the front end of the installation rod, an ultrasonic thickness gauge is fixedly installed at the front end of the installation block, and a positioning mechanism is installed between the fixed rod and the installation rod. Has the advantages that: the thickness detection device can detect the thickness of the building outer wall within a certain circular ring range, effectively improves the detection range of the device, uses fewer components, reduces the overall complexity, is convenient to produce and use, and can effectively reduce the production and processing difficulty.
Description
Technical Field
The invention relates to the technical field of building outer wall thickness measurement, in particular to a measuring instrument for building outer wall thickness measurement.
Background
In order to ensure the even thickness of the outer wall of the building and to make the building more stable, the thickness of the outer wall of the building needs to be measured after the building is built, the thickness of the outer wall of the building is generally measured by adopting a manual handheld detection gun, and if a scaffold used for building the building is dismantled and no other equipment capable of loading personnel outside the building exists, the measurement is difficult to carry out.
Through retrieval, patent document CN112484675B discloses a measuring apparatu for building outer wall thickness measurement, including movable block, regulating block and two control bodies of longitudinal symmetry, the right flank of control body all sets firmly the fixed body, seted up the opening right slip chamber in the fixed body, the inner wall horizontal slip of slip chamber is equipped with flexible post.
Although the measuring instrument for measuring the thickness of the outer wall of the building is not required to be used by a scaffold and is not required to be operated outside the building by workers, the measuring instrument still has the following defects: although the detection area can be enlarged through the extension and retraction of the telescopic column, the enlarged range is limited to the same horizontal line, and the number of the components used in the whole device is too large, so that the production and processing difficulty is high.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides a measuring instrument for measuring the thickness of an outer wall of a building.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a measuring apparatu for building outer wall thickness measurement, includes the mount pad, install two fixture on the mount pad, fixed mounting has driving motor on the front end lateral wall of mount pad, and driving motor's output end fixedly connected with actuating lever, fixed mounting has the dead lever on the lateral wall of actuating lever, install the connecting rod through telescopic machanism on the dead lever, connecting rod upper end fixed mounting has the installation pole, and installs pole front end fixed mounting and have the installation piece, installation piece front end fixed mounting has the ultrasonic thickness gauge, install positioning mechanism between dead lever and the installation pole.
In foretell a measuring apparatu for building outer wall thickness measurement, fixture comprises two-way lead screw, knob, two spouts, two splint and four sliders, two the spout is all seted up on the lateral wall of mount pad, four two liang of sliding connection respectively are in two spouts, two between the corresponding slider of position about every two of splint fixed mounting respectively, two-way lead screw rotates to be connected on the mount pad, knob fixed mounting is served at two-way lead screw position outside the mount pad rear end.
In foretell a be used for building outer wall thickness measurement's measuring apparatu, telescopic machanism comprises spread groove, mounting groove, servo motor and lead screw, the spread groove is seted up on the dead lever, and the spread groove cooperatees with the connecting rod, the mounting groove is seted up on the lateral wall of spread groove, servo motor fixed mounting is in the mounting groove, lead screw fixed connection is on servo motor's output, and lead screw and connecting rod threaded connection.
In foretell a measuring apparatu for building outer wall thickness measurement, positioning mechanism comprises two fixed blocks, two locating levers, two connecting blocks and two locating blocks, two the fixed block respectively fixed mounting on the left and right sides wall of installation pole, two the connecting block is fixed mounting respectively on the left and right sides wall of dead lever, two the locating lever is fixed mounting respectively at two fixed block lower extremes, and two locating levers respectively with two connecting block sliding connection, two the locating piece is fixed mounting respectively at two locating lever lower extremes, the length more than or equal to the length of locating lever.
In foretell a measuring apparatu for building outer wall thickness measurement, the camera is installed in the cooperation between installation pole and the installation piece, fixed mounting has main control chip in the mount pad, and is connected with the control wire on the main control chip, the other end of control wire is connected with control panel, control panel is the electricity with driving motor, ultrasonic thickness gauge, camera and servo motor and is connected.
In foretell a measuring apparatu for building outer wall thickness measurement, sliding connection has two to remove the rack on the rear end lateral wall of mount pad, and equal fixed mounting has a roof, two on two removal racks the roof is located the upper and lower both ends of mount pad respectively, the turn trough has been seted up on the rear end lateral wall of mount pad, and rotates through damping bearing on the turn trough and be connected with the bull stick, fixed mounting has drive gear on the bull stick, and drive gear's the left and right sides meshes with two removal racks respectively mutually, the one end fixed mounting that the mount pad was kept away from to the bull stick has the handle.
In the measuring instrument for measuring the thickness of the building outer wall, the movable block is fixedly mounted on the movable rack, a movable groove matched with the movable block is formed in the side wall of the mounting seat, the clamping blocks are fixedly mounted on the left side and the right side of the movable block, clamping grooves are formed in the left side wall and the right side wall of the movable groove, and the two clamping grooves are respectively matched with the two clamping blocks.
Compared with the prior art, the invention has the advantages that:
1: the linear distance of the ultrasonic thickness gauge relative to the driving rod can be adjusted, and the ultrasonic thickness gauge can also rotate by taking the driving rod as the circle center, so that the thickness in a certain circular ring range on the outer wall of the building can be detected, and the detection range of the device is effectively enlarged.
2: through the cooperation of two fixture and two roof, can effectively ensure the device fixed on not unidimensional window frame, and fixed easy and simple to handle, the stability after fixing also can effectively ensure.
3: the design of camera can look over the circumstances on the installation pole extending direction to can avoid installation pole and the too big projection that leads to on the building outer wall of actuating lever interval adjustment to cause the problem of hindrance to the rotation of installation pole.
4: the device has fewer used components, thereby reducing the overall complexity, being convenient for production and use and effectively reducing the production and processing difficulty.
In conclusion, the thickness detection device can detect the thickness of the building outer wall within a certain circular ring range, effectively improves the detection range of the device, uses fewer components, reduces the overall complexity, is convenient to produce and use, and can effectively reduce the production and processing difficulty.
Drawings
FIG. 1 is a schematic structural diagram of a measuring instrument for measuring the thickness of an exterior wall of a building according to the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is a schematic view of the backside structure of FIG. 2;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is an enlarged view of the structure of portion A in FIG. 2;
fig. 6 is an enlarged schematic view of the structure of part B in fig. 4.
In the figure: the device comprises a mounting seat, a sliding groove, a sliding block, a bidirectional screw rod, a clamping plate, a knob, a driving motor, a driving rod, a fixing rod, a connecting rod, a mounting block, a thickness gauge, a camera, a connecting groove, a mounting groove, a servo motor, a screw rod, a fixing block, a positioning rod, a connecting block, a positioning plate, a top plate, a moving rack, a moving block, a moving groove, a clamping block, a clamping groove, a rotating rod, a driving gear, a handle, a main control chip, a control wire and a control panel, wherein the mounting seat is 1, the sliding groove is 2, the sliding block is 3, the bidirectional screw rod is 4, the clamping plate is 5, the knob is 6, the driving motor is 7, the driving rod is 8, the fixing rod is 10, the mounting rod, the mounting block is 11, the mounting block is 12, the mounting block, the 24 is 12, the ultrasonic thickness gauge, the moving block, the moving groove, the 28 moving groove, the clamping groove, the 29 rotating groove, the driving gear, the handle, the clamping groove, and the control chip is 27 handle, the control chip is 33, the control wire, and the control panel is 35.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, 2, 3 and 5, the measuring instrument for measuring the thickness of the outer wall of the building comprises a mounting base 1, wherein two clamping mechanisms are mounted on the mounting base 1.
The above is noteworthy:
1. for ease of description, the orientations described below are defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
2. Fixture is by two-way lead screw 4, knob 6, two spouts 2, two splint 5 and four slider 3 are constituteed, two spouts 2 are all seted up on the lateral wall of mount pad 1, two liang sliding connection are respectively in two spouts 2 for four slider 3, between the corresponding slider 3 of position about two splint 5 difference fixed mounting are every, two-way lead screw 4 rotates and connects on mount pad 1, 6 fixed mounting of knob is located the outer one of mount pad 1 rear end at two-way lead screw 4, through rotating knob 6, usable two-way lead screw 4 makes two splint 5 be close to each other with the relation of being connected that corresponds two sliders 3, thereby can fix the centre gripping of mount pad 1 on the window frame, be convenient for keep the device fixed.
3. Fixed mounting has driving motor 7 on the front end lateral wall of mount pad 1, and driving motor 7's output fixedly connected with actuating lever 8, fixed mounting has dead lever 9 on actuating lever 8's the lateral wall, install connecting rod 10 through telescopic machanism on the dead lever 9, connecting rod 10 upper end fixed mounting has installation pole 11, and install 11 front end fixed mounting of pole and have installation piece 12, 12 front end fixed mounting of installation piece have ultrasonic thickness gauge 13, after fixing the device on the window frame, make driving motor 7 when beginning work, can make actuating lever 8 drive dead lever 9 rotate this moment, can make ultrasonic thickness gauge 13 use actuating lever 8 to carry out the circumference rotation on the building outer wall as the centre of a circle under connecting rod 10 and installation pole 11's being connected afterwards, thereby can detect the building outer wall thickness in the circumference scope.
4. The telescopic mechanism consists of a connecting groove 15, a mounting groove 16, a servo motor 17 and a screw rod 18, wherein the connecting groove 15 is arranged on the fixed rod 9, the connecting groove 15 is matched with the connecting rod 10, the mounting groove 16 is arranged on the side wall of the connecting groove 15, the servo motor 17 is fixedly mounted in the mounting groove 16, the screw rod 18 is fixedly connected to the output end of the servo motor 17, the screw rod 18 is in threaded connection with the connecting rod 10, the screw rod 18 can rotate through the work of the servo motor 17, then the connecting effect of the screw rod 18 and the connecting rod 10 can be utilized, the connecting rod 10 drives the mounting rod 11 to move relative to the extension direction of the fixed rod 9, the linear distance of the ultrasonic thickness gauge 13 relative to the driving rod 8 can be adjusted, the measuring range of the ultrasonic thickness gauge 13 can be expanded, the ultrasonic thickness gauge 13 can detect the thickness of the building outer wall within a certain circular ring range by matching with the rotation of the driving rod 8, the detection range of the device is effectively improved.
5. A positioning mechanism is arranged between the fixed rod 9 and the mounting rod 11, and the positioning mechanism is composed of two fixed blocks 19, two positioning rods 20, two connecting blocks 21 and two positioning blocks 22.
6. Two fixed blocks 19 are respectively fixed mounting on the left and right sides wall of installation pole 11, two connecting blocks 21 are respectively fixed mounting on the left and right sides wall of dead lever 9, two locating levers 20 are respectively fixed mounting at two fixed block 19 lower extremes, and two locating levers 20 respectively with two connecting blocks 21 sliding connection, two locating piece 22 are respectively fixed mounting at two locating lever 20 lower extremes, the length more than or equal to the length of lead screw 18 of locating lever 20, through the joint action of two locating levers 20 and two connecting blocks 21, can prescribe a limit to the moving direction of installation pole 11 relative dead lever 9, thereby can ensure servo motor 17 during operation, ultrasonic thickness gauge 13 can carry out stable removal on the extending direction of dead lever 9.
7. A camera 14 is arranged between the mounting rod 11 and the mounting block 12 in a matching way, a main control chip 33 is fixedly arranged in the mounting seat 1, and the main control chip 33 is connected with a control wire 34, the other end of the control wire 34 is connected with a control panel 35, the control panel 35 is electrically connected with the driving motor 7, the ultrasonic thickness gauge 13, the camera 14 and the servo motor 17, the condition of the installation rod 11 in the extending direction can be checked through the design of the camera 14, thereby avoiding the problem that the rotation of the installation rod 11 is obstructed by the projection on the building outer wall due to the overlarge distance between the installation rod 11 and the driving rod 8, the control panel 35 is provided with a display screen which can check the picture shot by the camera 14, meanwhile, the thickness of the building outer wall detected by the ultrasonic thickness gauge 13 can be displayed in real time, and meanwhile, the control panel 35 is provided with a control button, so that the working conditions of the driving motor 7 and the servo motor 17 can be controlled conveniently.
Referring to fig. 1, 2, 3, 4 and 6, two moving racks 24 are slidably connected to a rear end side wall of the mounting base 1, and top plates 23 are fixedly mounted on both the two moving racks 24, and the two top plates 23 are respectively located at upper and lower ends of the mounting base 1.
The above is noteworthy:
1. the turn trough 29 has been seted up on the rear end lateral wall of mount pad 1, and rotate through the damping bearing and be connected with the bull stick 30 on the turn trough 29, fixed mounting has drive gear 31 on the bull stick 30, and the left and right sides of drive gear 31 meshes with two removal racks 24 respectively mutually, the one end fixed mounting that mount pad 1 was kept away from to bull stick 30 has handle 32, through rotating handle 32, can make drive gear 31 drive two removal racks 24 and carry out relative motion, thereby can adjust the interval of two roof 23, utilize the counterbalance effect at both ends about two roof 23 and the window frame afterwards, can further improve the fixed stability of mount pad 1 on the window frame.
2. A moving block 25 is fixedly mounted on the moving rack 24, a moving groove 26 matched with the moving block 25 is formed in the side wall of the mounting seat 1, clamping blocks 27 are fixedly mounted on the left side and the right side of the moving block 25, clamping grooves 28 are formed in the left side and the right side of the moving groove 26, the two clamping grooves 28 are matched with the two clamping blocks 27 respectively, and through the matching of the clamping blocks 27 and the clamping grooves 28, the connection relation between the moving block 25 and the moving groove 26 can be ensured, so that the connection effect between the top plate 23 and the mounting seat 1 can be ensured.
When the thickness of the outer wall of a building is detected, the mounting base 1 is firstly placed on the window frame, one end of the driving motor 7 on the mounting base is close to the outside of the building, then the two knobs 6 are rotated to enable the two groups of clamping plates 5 on the left side and the right side of the mounting base 1 to clamp the left side and the right side of the window frame, then the handle 32 is rotated to enable the two top plates 23 to be respectively abutted against the upper end and the lower end of the window frame, and at the moment, the fixing of the device on the window frame can be completed;
then, the driving motor 7 starts to work through the control panel 35, the ultrasonic thickness gauge 13 measures the wall thickness within a circle of the outer wall of the building, after the circle of measurement is completed, the driving motor 7 is closed, the servo motor 17 works, the distance between the ultrasonic thickness gauge 13 and the driving rod 8 is adjusted, then the servo motor 17 is closed, the driving motor 7 is opened, the ultrasonic thickness gauge 13 measures the wall thickness within a circle of the outer wall of the building, the operation is repeated until the measured range reaches the maximum value or the specified value, the detectable range of the detection mode is larger, and the accuracy of the detection result can be effectively improved.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a measuring apparatu for building outer wall thickness measurement, includes mount pad (1), its characterized in that, install two fixture on mount pad (1), fixed mounting has driving motor (7) on the front end lateral wall of mount pad (1), and the output fixedly connected with actuating lever (8) of driving motor (7), fixed mounting has dead lever (9) on the lateral wall of actuating lever (8), install connecting rod (10) through telescopic machanism on dead lever (9), connecting rod (10) upper end fixed mounting has installation pole (11), and installs pole (11) front end fixed mounting and install piece (12), installation piece (12) front end fixed mounting has ultrasonic thickness gauge (13), install positioning mechanism between dead lever (9) and installation pole (11).
2. The measuring instrument for measuring the thickness of the external wall of the building according to claim 1, wherein the clamping mechanism is composed of a bidirectional screw (4), a knob (6), two sliding grooves (2), two clamping plates (5) and four sliding blocks (3), the two sliding grooves (2) are formed in the side wall of the mounting seat (1), the four sliding blocks (3) are respectively connected in the two sliding grooves (2) in a two-to-two sliding mode, the two clamping plates (5) are respectively fixedly installed between every two sliding blocks (3) which are corresponding to each other in the up-down position, the bidirectional screw (4) is rotatably connected to the mounting seat (1), and the knob (6) is fixedly installed at one end, outside the rear end of the mounting seat (1), of the bidirectional screw (4).
3. The measuring instrument for the thickness measurement of the external wall of the building as claimed in claim 1, wherein the telescopic mechanism is composed of a connecting groove (15), a mounting groove (16), a servo motor (17) and a screw rod (18), the connecting groove (15) is opened on the fixing rod (9), the connecting groove (15) is matched with the connecting rod (10), the mounting groove (16) is opened on the side wall of the connecting groove (15), the servo motor (17) is fixedly mounted in the mounting groove (16), the screw rod (18) is fixedly connected to the output end of the servo motor (17), and the screw rod (18) is in threaded connection with the connecting rod (10).
4. The measuring instrument for measuring the thickness of the outer wall of the building as claimed in claim 3, wherein the positioning mechanism is composed of two fixing blocks (19), two positioning rods (20), two connecting blocks (21) and two positioning blocks (22), the two fixing blocks (19) are respectively fixedly mounted on the left and right side walls of the mounting rod (11), the two connecting blocks (21) are respectively fixedly mounted on the left and right side walls of the fixing rod (9), the two positioning rods (20) are respectively fixedly mounted at the lower ends of the two fixing blocks (19), the two positioning rods (20) are respectively slidably connected with the two connecting blocks (21), the two positioning blocks (22) are respectively fixedly mounted at the lower ends of the two positioning rods (20), and the length of the positioning rods (20) is greater than or equal to that of the screw rod (18).
5. The measuring instrument for building outer wall thickness measurement according to claim 3, characterized in that a camera (14) is installed between the installation rod (11) and the installation block (12) in a matching manner, a main control chip (33) is fixedly installed in the installation seat (1), a control wire (34) is connected to the main control chip (33), a control panel (35) is connected to the other end of the control wire (34), and the control panel (35) is electrically connected with the driving motor (7), the ultrasonic thickness gauge (13), the camera (14) and the servo motor (17).
6. The measuring instrument for building outer wall thickness measurement according to claim 1, characterized in that, sliding connection has two movable racks (24) on the rear end lateral wall of mount pad (1), and equal fixed mounting has roof (23) on two movable racks (24), two roof (23) are located the upper and lower both ends of mount pad (1) respectively, seted up on the rear end lateral wall of mount pad (1) turn trough (29), and rotate through damping bearing on turn trough (29) and be connected with bull stick (30), fixed mounting has drive gear (31) on bull stick (30), and the left and right sides of drive gear (31) meshes with two movable racks (24) respectively mutually, the one end fixed mounting that mount pad (1) was kept away from to bull stick (30) has handle (32).
7. The measuring instrument for measuring the thickness of the outer wall of the building according to claim 6, wherein a moving block (25) is fixedly mounted on the moving rack (24), a moving groove (26) matched with the moving block (25) is formed in the side wall of the mounting seat (1), clamping blocks (27) are fixedly mounted on the left side and the right side of the moving block (25), clamping grooves (28) are formed in the left side and the right side of the moving groove (26), and the two clamping grooves (28) are respectively matched with the two clamping blocks (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210086270.3A CN114964080A (en) | 2022-01-25 | 2022-01-25 | Measuring instrument for building outer wall thickness measurement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210086270.3A CN114964080A (en) | 2022-01-25 | 2022-01-25 | Measuring instrument for building outer wall thickness measurement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114964080A true CN114964080A (en) | 2022-08-30 |
Family
ID=82971125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210086270.3A Withdrawn CN114964080A (en) | 2022-01-25 | 2022-01-25 | Measuring instrument for building outer wall thickness measurement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114964080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116859171A (en) * | 2023-09-04 | 2023-10-10 | 广东电网有限责任公司东莞供电局 | Temperature-controllable test device for cable monitoring |
-
2022
- 2022-01-25 CN CN202210086270.3A patent/CN114964080A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116859171A (en) * | 2023-09-04 | 2023-10-10 | 广东电网有限责任公司东莞供电局 | Temperature-controllable test device for cable monitoring |
| CN116859171B (en) * | 2023-09-04 | 2024-01-05 | 广东电网有限责任公司东莞供电局 | Temperature-controllable test device for cable monitoring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2019101530A4 (en) | Industrial intelligent clamp device | |
| CN114964080A (en) | Measuring instrument for building outer wall thickness measurement | |
| CN115388843A (en) | Building construction roughness detection device | |
| CN215674502U (en) | Device for interaction between person and projection | |
| CN215908795U (en) | On-spot mapping device of building engineering cost | |
| CN216594612U (en) | Building material strength detection device | |
| CN209745471U (en) | Calibrating device for work dynamometer | |
| CN109060517B (en) | A kind of industrial intelligent grip device | |
| CN218576091U (en) | Positioning mechanism capable of performing bidirectional butt joint | |
| CN221280262U (en) | Constructional engineering perpendicularity detection device convenient to adjust | |
| CN113155628A (en) | Dry-mixed plastering mortar performance testing equipment and testing method | |
| CN219572995U (en) | Adjustable template linear displacement detection equipment | |
| CN221223809U (en) | Measuring tool for construction engineering construction | |
| CN220471108U (en) | Noise detection device convenient for height adjustment | |
| CN217238079U (en) | Silk moisture percentage testing arrangement | |
| CN221198853U (en) | Deflection detection device for steel structure | |
| CN221464492U (en) | R angle detection device | |
| CN219810785U (en) | Press for compression detection of mineral composite material | |
| CN214748451U (en) | High-sensitivity direction-adjustable spark detection device for dust explosion prevention | |
| CN220438061U (en) | Hardness detection mechanism for building materials | |
| CN221860143U (en) | Constructional engineering reinforcing steel bar strength detection device | |
| CN220136261U (en) | Detection device is used in aluminium alloy processing | |
| CN215296856U (en) | Air sampler with adjustable height | |
| CN218066738U (en) | Early warning device for environmental monitoring noise | |
| CN111175376A (en) | Detection equipment for heat exchanger part machining |
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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20220830 |
|
| WW01 | Invention patent application withdrawn after publication |