CN219675687U - Building curtain wall strength detection device - Google Patents
Building curtain wall strength detection device Download PDFInfo
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- CN219675687U CN219675687U CN202320397254.6U CN202320397254U CN219675687U CN 219675687 U CN219675687 U CN 219675687U CN 202320397254 U CN202320397254 U CN 202320397254U CN 219675687 U CN219675687 U CN 219675687U
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- 238000001514 detection method Methods 0.000 title claims abstract description 48
- 239000005341 toughened glass Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 10
- 239000012634 fragment Substances 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000004566 building material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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Abstract
The utility model discloses a building curtain wall strength detection device which comprises a box body, a cover plate is rotationally connected with the box body, a base is fixedly arranged at the bottom of the box body, a collecting box is slidably arranged at the right side of the bottom of the box body, a supporting block is arranged at the right side of the inner wall of the box body, a clamping motor is fixedly arranged at the top of the box body, an output shaft of the clamping motor is fixedly connected with a main threaded rod, the main threaded rod is rotationally connected with a middle supporting block, two ends of the main threaded rod are provided with threads with opposite rotation directions, two ends of the main threaded rod are respectively rotationally connected with a group of clamping plates, the clamping block is fixedly connected with the clamping plates through the threads, an output shaft of a propelling motor is fixedly connected with an auxiliary threaded rod, the auxiliary threaded rod is rotationally connected with the box body, a sliding block is rotationally connected with the auxiliary threaded rod, a fixing seat is fixedly connected with the top of the sliding block, a hydraulic cylinder is fixedly connected with the fixing seat, and a detection head is fixedly arranged at the free end of a push rod of the hydraulic cylinder.
Description
Technical Field
The utility model relates to the technical field of curtain wall detection devices, in particular to a building curtain wall strength detection device.
Background
The curtain wall is an outer wall enclosure of a building, is not bearing, is hung like a curtain, is also called as a curtain wall, and is a light wall body with a decorative effect commonly used in modern large-scale and high-rise buildings, wherein the glass curtain wall is one of the most commonly used curtain walls, and the strength detection of the glass curtain wall is an indispensable process before combined installation.
The utility model discloses a building curtain wall strength detection device in China with the publication number of CN216816296U, belongs to the technical field of building material detection, and is used for solving the technical problem that the existing building curtain wall strength detection equipment is inconvenient for real-time use in a construction site. The device comprises a bottom plate, wherein a fixed frame is fixed at the upper end of the bottom plate, a clamping mechanism is arranged on the bottom plate, a movable frame is arranged on the bottom plate in a sliding manner, a movable rod is arranged in the fixed frame in a sliding manner, a sliding block is arranged on the movable rod in a sliding manner, a second threaded rod is connected onto the sliding block in a threaded manner, one end of the second threaded rod is provided with an extrusion mechanism, and the other end of the second threaded rod is provided with a rotating mechanism; the device has the advantages of small volume, low cost, manual adjustment, simple structure, convenient operation and convenient real-time use on the construction site; the maximum pressure is regulated, so that the qualified building curtain wall is prevented from being damaged due to too great force of operators; the device can detect building curtain walls with different thicknesses and different materials, and the detection range is wider.
The device is equipped with movable frame and mount, and movable frame and first threaded rod one end fixed connection makes it be close to the mount through adjusting first threaded rod, and it is fixed to press from both sides tightly to treat that the curtain is surveyed, and movable frame size is fixed, and is not adjustable, and application scope is little, and extrusion mechanism and slewing mechanism establish respectively at the both ends of second threaded rod, and the staff is close to the curtain that awaits measuring through adjusting slewing mechanism extrusion mechanism, finally carries out intensity detection to it, and the curtain has broken risk in the extrusion process, easily produces personal injury to the staff.
Based on the above-mentioned problems, a curtain wall strength detection device with a large application range is needed.
Disclosure of Invention
Aiming at the problem that only curtain walls with specific sizes can be detected in the prior art, the utility model particularly provides a building curtain wall strength detection device.
Therefore, the specific technical scheme adopted by the experiment is as follows:
the utility model provides a building curtain wall strength detection device which comprises a box body, a base, a cover plate, a control panel, a collecting box, a clamping mechanism and a pushing mechanism, wherein the cover plate is in rotary connection with the box body, the control panel is fixedly arranged on the cover plate, the base is fixedly arranged at the bottom of the box body, the collecting box is slidably arranged at the right side of the bottom of the box body, a rectangular hole is formed in the right side of the bottom plate of the box body, the clamping mechanism comprises a clamping motor, a main threaded rod, supporting blocks, guide rods, clamping plates and clamping blocks, the number of the supporting blocks is three, the clamping motor is fixedly arranged at the top of the box body, an output shaft of the clamping motor is fixedly connected with the main threaded rod, the main threaded rod is in rotary connection with a middle supporting block, threads with opposite rotary directions are formed at two ends of the main threaded rod, two ends of the main threaded rod are respectively in rotary connection with a group of clamping plates, the top of the guide rods are fixedly connected with the box body, the clamping plates are in sliding connection with the guide rods, the clamping blocks are fixedly connected with the clamping plates through threads, the auxiliary threaded rod, the motor, the sliding head and the motor and the pushing mechanism are in parallel to the box body are fixedly connected with the bottom of the box body, the sliding guide blocks are fixedly arranged at the bottom of the fixed seat, the sliding heads are fixedly connected with the bottom of the box body, and the sliding heads are fixedly connected with the sliding heads, and the sliding heads are fixedly arranged at the bottom, and are fixedly connected with the sliding heads, and are fixedly arranged.
The principle of the utility model is as follows:
1. when in detection, the cover plate is rotationally connected with the box body, the cover plate is provided with a handle, the cover plate is opened through the handle, the curtain wall to be detected is placed on the right side inside the box body, the control panel is fixedly arranged on the cover plate, the base is fixedly arranged at the bottom of the box body, the number of the supporting blocks is three, the base is transversely and uniformly arranged on the right side of the inner wall of the box body, the clamping motor is fixedly arranged at the top of the box body, the output shaft of the clamping motor is fixedly connected with the main threaded rod, the main threaded rod is rotationally connected with the middle supporting block, the two ends of the main threaded rod are provided with threads with opposite rotation directions, the two ends of the main threaded rod are respectively rotationally connected with a group of clamping plates, the clamping motor is electrically connected with the control panel through wires, the clamping motor is started through the control panel, the output shaft of the clamping motor drives the main threaded rod to rotate, the two groups of clamping plates are close to the middle part along the main threaded rod to clamp the curtain wall, the number of the two groups of the guide rods are respectively fixedly connected with the supporting blocks on the two sides, the top of the guide rods are fixedly connected with the box body, the clamping plates are slidingly connected with the guide rods, the clamping plates are fixedly connected with the clamping plates through the threads, the clamping plates are adjusted to clamp the cover plate to further clamp the curtain wall and then closed,
2. the propulsion motor is fixedly arranged at the bottom of the box body, the output shaft of the propulsion motor is fixedly connected with the auxiliary threaded rod, the propulsion motor is electrically connected with the control panel through a lead, the propulsion motor is started through the control panel, the output shaft of the propulsion motor drives the auxiliary threaded rod to rotate, the auxiliary threaded rod is rotationally connected with the box body, the sliding block is rotationally connected with the auxiliary threaded rod, the bottom of the box body is provided with a sliding groove, the sliding block is slidably arranged in the sliding groove, the fixed seat is fixedly connected with the top of the sliding block, the sliding block drives the fixed seat to axially approach the curtain wall along the auxiliary threaded rod, the hydraulic cylinder is fixedly connected with the fixed seat, the detection head is fixedly arranged at the free end of the push rod of the hydraulic cylinder, the hydraulic cylinder is electrically connected with the control panel through the lead, the hydraulic cylinder is started through the control panel, the push rod of the hydraulic cylinder stretches out, the detection head is driven to contact the curtain wall to be detected and carry out strength detection, the collection box is slidably arranged at the right side of the bottom of the box, rectangular hole is formed in the right side of the box body bottom, when the curtain wall is broken, and fragments fall into the collection box along the rectangular hole after detection, and the fragments are taken out to process after detection.
Preferably, the number of the clamping blocks is six, the clamping blocks are transversely and uniformly distributed on the two groups of clamping plates, the curtain wall to be tested is fixed at multiple points, and a rubber layer is arranged on the contact surface of the clamping blocks and the curtain wall to prevent the curtain wall from being broken in the clamping process.
Preferably, the left and right sides of the collection box are provided with linear guide rails, the left and right sides of the rectangular hole of the bottom plate of the box body are provided with clamping grooves, and the two groups of linear guide rails are respectively arranged in the two groups of clamping grooves in a sliding manner, so that the collection box is convenient for workers to take and place.
Preferably, toughened glass is arranged in the middle of the cover plate, and a worker can observe the detection condition in the box body through the toughened glass.
Preferably, the splint cross-section is the U-shaped, and splint inner wall is equipped with the rubber layer, avoids pressing from both sides tight in-process to destroy the curtain, and splint bottom evenly is provided with three groups of through-holes along transversely, and the curtain piece of being convenient for falls into the collection box.
Preferably, the contact surface of the detection head and the curtain wall is provided with a pressure sensor, the pressure sensor is electrically connected with the control panel through a wire, and staff can read stress data of the curtain wall through the control panel, so that the strength of the curtain wall can be identified conveniently.
Preferably, the propulsion motor and the clamping motor are connected and fixed with the box body through bolts, so that the installation and the disassembly of workers and the later maintenance are facilitated.
Preferably, the cover plate is rotationally connected with the box body through two groups of hinges, the hinges comprise a pin shaft and two groups of hinges, the two groups of hinges are respectively and fixedly connected with the box body and the cover plate, and the two groups of hinges are rotationally connected with the pin shaft, so that the assembly and the disassembly of workers and the later maintenance are facilitated.
By adopting the technical scheme, the method has the advantages that:
the utility model relates to a building curtain wall strength detection device which is provided with a box body and a cover plate, wherein the box body and the cover plate are arranged in the box body in the curtain wall detection process, personnel injury caused by curtain wall breakage is avoided, threads with opposite rotation directions are arranged at two ends of a main threaded rod, two groups of clamping plates are in threaded connection with two ends of the main threaded rod, the main threaded rod is driven to rotate through a motor, the two groups of clamping plates approach to the middle part and clamp a curtain wall to be detected, the application range is wide, a collecting box is arranged on the right side of the bottom of the box body in a sliding manner, rectangular holes are formed in the right side of the bottom plate of the box body, fragments generated by curtain wall breakage in the detection process fall into the collecting box along the rectangular holes, and after detection is finished, the workers take out the collecting box to treat the fragments, so that the safety of the workers is greatly ensured.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 shows a schematic structural view of the present utility model;
FIG. 2 shows a schematic view of the structure of the inside of the case of the present utility model;
FIG. 3 shows a schematic view of the structure of the bottom of the case of the present utility model;
FIG. 4 shows a cross-sectional view of the splint of the present utility model;
fig. 5 shows a schematic structural view of the collecting box of the present utility model.
Wherein: the device comprises a box body 1, a cover plate 2, a base 3, a clamping motor 4, a main threaded rod 5, a supporting block 6, a guide rod 7, a clamping plate 8, a clamping block 9, a propulsion motor 10, a secondary threaded rod 11, a sliding block 12, a fixed seat 13, a hydraulic cylinder 14, a detection head 15, a control panel 16 and a collection box 17.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 5, the embodiment of the utility model discloses a building curtain wall strength detection device, which is characterized in that: comprises a box body 1, a base 3, a cover plate 2, a control panel 16, a collecting box 17, a clamping mechanism and a propelling mechanism, wherein the cover plate 2 is rotationally connected with the box body 1, the control panel 16 is fixedly arranged on the cover plate 2, the base 3 is fixedly arranged at the bottom of the box body 1, the collecting box 17 is slidably arranged at the right side of the bottom of the box body 1, rectangular holes are formed in the right side of the bottom plate of the box body 1, the clamping mechanism comprises a clamping motor 4, a main threaded rod 5, a supporting block 6, a guide rod 7, clamping plates 8 and clamping blocks 9, the number of the supporting blocks 6 is three, the three groups of the supporting blocks are transversely and uniformly arranged on the right side of the inner wall of the box body 1, the clamping motor 4 is fixedly arranged at the top of the box body 1, an output shaft of the clamping motor 4 is fixedly connected with the main threaded rod 5, the main threaded rod 5 is rotationally connected with the middle supporting block 6, threads with opposite rotation directions are arranged at two ends of the main threaded rod 5, a group of clamping plates 8 are rotationally connected with two ends of the main threaded rod 5 respectively, the number of the guide rods 7 is two, the bottoms of the two groups of guide rods 7 are fixedly connected with the supporting blocks 6 on two sides respectively, the top of the guide rods 7 is fixedly connected with the box body 1, the clamping plate 8 is in sliding connection with the guide rods 7, the clamping block 9 is fixedly connected with the clamping plate 8 through threads, the propelling mechanism comprises a propelling motor 10, an auxiliary threaded rod 11, a sliding block 12, a fixed seat 13, a hydraulic cylinder 14 and a detection head 15, the propelling motor 10 is fixedly arranged at the bottom of the box body 1, an output shaft of the propelling motor 10 is fixedly connected with the auxiliary threaded rod 11, the auxiliary threaded rod 11 is rotationally connected with the box body 1, the sliding block 12 is rotationally connected with the auxiliary threaded rod 11, a sliding groove is arranged at the bottom of the box body 1, the sliding block 12 is slidably arranged in the sliding groove, the fixed seat 13 is fixedly connected with the top of the sliding block 12, the hydraulic cylinder 14 is fixedly connected with the fixed seat 13, the detection head 15 is fixedly arranged at the free end of a push rod of the hydraulic cylinder 14, the clamping motor 4, the propulsion motor 10 and the solenoid directional valve coil of the hydraulic cylinder 14 are electrically connected to the control panel 16 by wires.
In at least one embodiment, the number of the clamping blocks 9 is six, the clamping blocks are transversely and uniformly distributed on the two groups of clamping plates 8, the curtain wall to be tested is fixed at multiple points, and a rubber layer is arranged on the contact surface of the clamping blocks 9 and the curtain wall to prevent the curtain wall from being damaged in the clamping process.
In at least one embodiment, the left and right sides of the collection box 17 are provided with linear guide rails, the left and right sides of the rectangular hole of the bottom plate of the box body 1 are provided with clamping grooves, and the two groups of linear guide rails are respectively arranged in the two groups of clamping grooves in a sliding manner, so that the collection box 17 is convenient for workers to take and place.
In at least one embodiment, the middle part of the cover plate is provided with toughened glass, and a worker can observe the detection condition in the box body 1 through the toughened glass.
In at least one embodiment, splint 8 cross-section is the U-shaped, and splint 8 inner wall is equipped with the rubber layer, avoids pressing from both sides tight in-process destroying the curtain, and splint 8 bottom is provided with three sets of through-holes along horizontal evenly, and the curtain piece of being convenient for falls into collection box 17.
In at least one embodiment, the contact surface of the detection head 15 and the curtain wall is provided with a pressure sensor, the pressure sensor is electrically connected with the control panel 16 through a wire, and a worker can read the stress data of the curtain wall through the control panel 16, so that the strength of the curtain wall can be conveniently identified.
In at least one embodiment, both the propulsion motor 10 and the clamping motor 4 are fixedly connected with the box 1 through bolts, so that the assembly and the disassembly of workers and the later maintenance are facilitated.
In at least one embodiment, the cover plate 2 is rotatably connected with the box body 1 through two groups of hinges, the hinges comprise a pin shaft and two groups of hinges, the two groups of hinges are fixedly connected with the box body 1 and the cover plate 2 respectively, and the two groups of hinges are rotatably connected with the pin shaft, so that the assembly and the disassembly of workers and the later maintenance are facilitated.
1. During detection, the cover plate 2 is rotationally connected with the box body 1, the cover plate 2 is provided with a handle, the cover plate is opened through the handle, the curtain wall to be detected is placed on the right side inside the box body 1, the control panel 16 is fixedly arranged on the cover plate 2, the base 3 is fixedly arranged at the bottom of the box body 1, the number of the supporting blocks 6 is three, the two groups of guide rods 7 are transversely and uniformly arranged on the right side of the inner wall of the box body 1, the clamping motor 4 is fixedly arranged at the top of the box body 1, the output shaft of the clamping motor 4 is fixedly connected with the main threaded rod 5, the main threaded rod 5 is rotationally connected with the middle supporting block 6, the two ends of the main threaded rod 5 are provided with threads with opposite rotation directions, the two ends of the main threaded rod 5 are respectively rotationally connected with a group of clamping plates 8, the clamping motor 4 is electrically connected with the control panel 16 through wires, the control panel 16 starts the clamping motor 4 to enable the output shaft of the clamping motor 4 to drive the main threaded rod 5 to rotate, the two groups of clamping plates 8 are close to the curtain wall along the axial direction of the main threaded rod 5, the bottoms of the two groups of the guide rods 7 are respectively fixedly connected with the supporting blocks 6 on the two sides, the tops of the guide rods 7 are fixedly connected with the box body 1, the clamping plates 8 are slidably connected with the guide rods 7, the clamping plates 8 are fixedly connected with the guide rods 7, the guide plates 9 through the clamping plates 9 are fixedly connected with the clamping plates 9 through the clamping plates and are further fixedly connected with the clamping plates 9 through the clamping plates and fixing plates and further fixedly connected through the clamping plates and adjusting plates,
2. the propulsion motor 10 is fixedly arranged at the bottom of the box body 1, the output shaft of the propulsion motor 10 is fixedly connected with the auxiliary threaded rod 11, the propulsion motor is electrically connected with the control panel 16 through a wire, the propulsion motor 10 is started through the control panel 16, the output shaft of the propulsion motor 10 drives the auxiliary threaded rod 11 to rotate, the auxiliary threaded rod 11 is rotationally connected with the box body 1, the sliding block 12 is rotationally connected with the auxiliary threaded rod 11, a sliding groove is formed in the bottom of the box body 1, the sliding block 12 is slidingly arranged in the sliding groove, the fixed seat 13 is fixedly connected with the top of the sliding block 12, the sliding block 12 drives the fixed seat 13 to approach the curtain wall along the axial direction of the auxiliary threaded rod 11, the hydraulic cylinder 14 is fixedly connected with the fixed seat 13, the detection head 15 is fixedly arranged at the free end of the push rod of the hydraulic cylinder 14, the hydraulic cylinder 14 is electrically connected with the control panel 16 through a wire, the hydraulic cylinder 14 is started through the control panel 16, the push rod of the hydraulic cylinder 14 stretches out, the detection head 15 is driven to contact the curtain wall to be detected and carry out strength detection, the collection box 17 is slidingly arranged at the right side of the bottom of the box body 1, a rectangular hole is formed in the right side of the bottom of the box body 1, when the curtain wall breaks, the curtain wall, the broken, the fragments fall into the collection box 17 along the rectangular hole after detection, and the detection is processed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (8)
1. Building curtain intensity detection device, its characterized in that: including box (1), base (3), apron (2), control panel (16), collection box (17), clamping mechanism and advancing mechanism, apron (2) rotate with box (1) to be connected, control panel (16) fixed set up on apron (2), base (3) fixed set up in box (1) bottom, collection box (17) sliding set up in box (1) bottom right side, box (1) bottom plate right side is equipped with the rectangular hole, clamping mechanism includes clamp motor (4), main threaded rod (5), supporting shoe (6), guide bar (7), splint (8) and clamp piece (9), and supporting shoe (6) quantity is three groups, transversely evenly sets up on box (1) inner wall right side, clamp motor (4) fixed set up at box (1) top, clamp motor (4) output shaft and main threaded rod (5) fixed connection, main threaded rod (5) rotate with middle part supporting shoe (6) to be connected, and main threaded rod (5) both ends are equipped with the screw thread that revolve opposite, and main threaded rod (5) each rotate and link with a set of guide bar (7) and guide bar (7) both sides are connected with guide bar (7) respectively with the fixed top of box (1), clamping plate (8) and guide bar (7) sliding connection, clamp block (9) are connected fixedly through screw thread and clamping plate (8), advancing mechanism includes propulsion motor (10), vice threaded rod (11), slider (12), fixing base (13), pneumatic cylinder (14) and detects head (15), propulsion motor (10) fixed setting is in box (1) bottom, propulsion motor (10) output shaft and vice threaded rod (11) fixed connection, vice threaded rod (11) are connected with box (1) rotation, slider (12) and vice threaded rod (11) rotation are connected, box (1) bottom is equipped with the spout, slider (12) sliding setting is in the spout, fixing base (13) and slider (12) top fixed connection, pneumatic cylinder (14) and fixing base (13) fixed connection, detect head (15) fixed setting is in pneumatic cylinder (14) push rod free end.
2. The building curtain wall strength detection device according to claim 1, wherein: the number of the clamping blocks (9) is six, the clamping blocks are transversely and uniformly distributed on the two groups of clamping plates (8), and a rubber layer is arranged on the contact surface of the clamping blocks (9) and the curtain wall.
3. The building curtain wall strength detection device according to claim 1, wherein: the left side and the right side of the collection box (17) are respectively provided with a linear guide rail, the left side and the right side of a rectangular hole of a bottom plate of the box body (1) are respectively provided with a clamping groove, and two groups of linear guide rails are respectively arranged in the two groups of clamping grooves in a sliding manner.
4. The building curtain wall strength detection device according to claim 1, wherein: and toughened glass is arranged in the middle of the cover plate.
5. The building curtain wall strength detection device according to claim 1, wherein: the cross section of the clamping plate (8) is U-shaped, a rubber layer is arranged on the inner wall of the clamping plate (8), and three groups of through holes are uniformly formed in the bottom of the clamping plate (8) along the transverse direction.
6. The building curtain wall strength detection device according to claim 1, wherein: the contact surface of the detection head (15) and the curtain wall is provided with a pressure sensor, and the pressure sensor is electrically connected with the control panel (16) through a lead.
7. The building curtain wall strength detection device according to claim 1, wherein: the propulsion motor (10) and the clamping motor (4) are connected and fixed with the box body (1) through bolts.
8. The building curtain wall strength detection device according to claim 1, wherein: the cover plate (2) is rotationally connected with the box body (1) through two groups of hinges, each hinge comprises a pin shaft and two groups of hinges, the two groups of hinges are respectively and fixedly connected with the box body (1) and the cover plate (2), and the two groups of hinges are rotationally connected with the pin shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320397254.6U CN219675687U (en) | 2023-03-06 | 2023-03-06 | Building curtain wall strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320397254.6U CN219675687U (en) | 2023-03-06 | 2023-03-06 | Building curtain wall strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675687U true CN219675687U (en) | 2023-09-12 |
Family
ID=87898887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320397254.6U Active CN219675687U (en) | 2023-03-06 | 2023-03-06 | Building curtain wall strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675687U (en) |
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2023
- 2023-03-06 CN CN202320397254.6U patent/CN219675687U/en active Active
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