Building curtain wall detection device

Abstract

The utility model relates to the technical field of building curtain wall detection, in particular to a building curtain wall detection device. Comprising a base with a square detection cabin as the center, the upper portion and the lower portion of the square detection cabin are open, the left side wall and the right side wall of the square detection cabin are open notches, clamping plates with the corresponding sizes are embedded in the notches, and a plurality of ceramic heating pieces are fixed to the inner side of each clamping plate; a sealing door capable of freely rotating is mounted on the front end face of the detection cabin, ceramic heating pieces are embedded in the two sides of the inner side of the rear end face of the detection cabin, and a telescopic pushing plate is arranged in the center of the rear end face of the detection cabin; the device can comprehensively and comprehensively simulate the state change after the curtain wall is installed, and a final conclusion is obtained by detecting the pressure, the water tightness, the temperature tolerance and the surface flatness of the curtain wall.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain wall detection, in particular to a building curtain wall detection device. Background Art

[0002] Building curtain walls are generally made of glass, metal plates, stone slabs or ceramic plates. Building curtain walls include stone curtain walls, aluminum veneer curtain walls, ceramic curtain walls, etc. Building curtain walls are the outer wall enclosures of buildings. They are non-load-bearing and are hung up like curtains, so they are also called suspended walls. Generally, the inspection of building curtain walls is usually performed on the compressive strength test, flatness test and water tightness test of the curtain wall panels. The conventional test method only tests the tolerance, but cannot comprehensively consider the parameters such as the ambient temperature during the inspection process, which often results in large errors in the inspection results after the curtain wall panels are installed.

[0003] Therefore, there is an urgent need for a building curtain wall detection device that can perform detection under multiple conditions simultaneously and has rich detection functions. Utility Model Content

[0004] In order to make up for the deficiencies in the prior art and achieve the above functions, the utility model provides a building curtain wall detection device.

[0005] The utility model is realized through the following technical solutions:

[0006] A building curtain wall detection device comprises a base with a square detection cabin as the center, the square detection cabin is opened at the top and bottom, the left and right side walls are open slots and clamping plates of corresponding sizes are embedded in the slots, a plurality of ceramic heating plates are fixed on the inner side of each clamping plate, a plurality of multi-rod cylinders are installed behind the clamping plates and the cylinder piston rods are fixed to the back of the clamping plates through pressure sensors;

[0007] A closed door that can rotate freely is installed on the front face of the detection cabin, and the rear face is a straight wall with a through hole. Ceramic heating plates are inlaid on both sides of the inner side of the rear face, and a retractable push plate is set in the center of the rear face;

[0008] A slide module a and a slide module b are arranged above the detection cabin, which can respectively control the left and right movement of the fixed plate and the forward and backward movement of the fixed plate. A single-rod cylinder, a temperature and humidity sensor b, a high-pressure nozzle and a laser ranging sensor are integrated and fixed on the fixed plate and all face downward. A pressure sensor is fixed to the end of the piston rod of the single-rod cylinder through a joint, and a round cake-shaped sponge is connected below the pressure sensor.

[0009] Further, the top and bottom surfaces of the detection chamber are of a square frame structure, and humidity and temperature sensors a are provided at the four corners of the bottom square frame. The detection chamber is fixed on the bottom plate, and a power supply is provided behind the multi-rod cylinders on both sides of the detection chamber. Each ceramic heating sheet is connected to the power supply through a wire on its back.

[0010] Further, a groove is provided on the top square frame of the detection chamber, and an explosion-proof baffle is fixed in the groove. The push plate is a rounded rectangle and is controlled by the multi-rod cylinder behind it to move telescopically.

[0011] Further, the sliding table module b is fixed on the sliders of the two sliding table modules a, and both ends of the sliding table module a are fixed on the support frames on the left and right sides of the detection chamber; a water pump for supplying water to the high-pressure nozzle and a control box with a control module are also provided behind the detection chamber.

[0012] Further, a discharge valve is provided at the center of the bottom plate, and a waste discharge frame with a length and width greater than that of the detection chamber is provided below the bottom plate.

[0013] The beneficial effects of the present utility model are as follows: This device can comprehensively and fully simulate the state changes after the curtain wall is installed, and draw a final conclusion through the detection of the curtain wall pressure, water tightness, temperature tolerance, and surface flatness, thereby avoiding the complexity of field detection with large equipment, and being able to detect multiple parameters at one time and simultaneously compared with conventional detection equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the overall front structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the overall back structure of the present utility model;

[0016] Figure 3 is Figure 1 a half-sectional structure schematic diagram of;

[0017] Figure 4 is a rear view of the present utility model.

[0018] In the figure:

[0019] 1. Detection chamber, 2. Clamping plate, 201. Pushing plate, 3. Multi-rod cylinder, 301. Piston rod, 4. Pressure sensor, 5. Ceramic heating sheet, 501. Wire, 502. Power supply, 503. Temperature and humidity sensor a, 6. Support frame, 601. Slide module a, 602. Slide module b, 603. Fixed plate, 7. Baffle plate, 8. Single-rod cylinder, 801. Sponge, 9. Temperature and humidity sensor b, 10. High-pressure nozzle, 11. Laser distance sensor, 1001. Water pump, 12. Bottom plate, 1201. Drain valve, 1202. Waste discharge frame, 13. Sealing door, 14. Control box. Detailed implementation manner

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Usually, the components of the embodiments of the present invention described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but only represents the selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present invention.

[0022] As Figures 1 to 4 shown, the present invention includes a base centered on a square detection chamber 1. The square detection chamber 1 is open at the top and bottom, and the left and right side walls are open slots, and clamping plates 2 of corresponding sizes are embedded in the slots to clamp the curtain wall plate in the detection chamber 1 from left to right. A plurality of ceramic heating sheets 5 are fixed on the inner side of each clamping plate 2 to ensure that the curtain wall plate is evenly heated. The inner side of the ceramic heating sheet 5 is flush with the inner wall of the clamping plate 2 to prevent extrusion damage. A plurality of multi-rod cylinders 3 are installed behind the clamping plate 2, and the piston rod of the cylinder is fixed to the back of the clamping plate 2 through a pressure sensor 4. Each pressure sensor 4 can monitor the force condition of each part of the curtain wall plate being clamped in real time, preventing local stress unevenness while effectively restoring the true force condition after the curtain wall is installed;

[0023] A sealing door 13 that can rotate freely is installed on the front end face of the detection chamber 1. The curtain wall plate is pushed into the detection chamber 1 through the sealing door 13. The rear end face is a straight wall with through holes, and ceramic heating sheets 5 are embedded on both sides of the inner side. A retractable pushing plate 201 is provided at the center of the rear end face;

[0024] Above the detection chamber 1, there are a slide table module a601 that can control the left - right movement of the fixed plate 603 and a slide table module b602 that can control the front - back movement. The fixed plate 603 is integrally fixed with a single - rod cylinder 8, a temperature - humidity sensor 9, a high - pressure nozzle 10, and a laser ranging sensor 11, and their directions are all downward. The end of the piston rod of the single - rod cylinder 8 is fixed with a pressure sensor 4 through a joint, and below the pressure sensor 4 here, there is a disc - shaped sponge 801 connected. The sponge 801 can reduce part of the stress impact and make the force evenly distributed when contacting the curtain wall panel.

[0025] The top and bottom surfaces of the detection chamber 1 are of a square - frame structure, and temperature - humidity sensors a503 are arranged at the four corners of the bottom - surface square frame to detect the overall temperature and waterproofness of the curtain wall panel. The detection chamber 1 is fixed on the bottom plate 12 at the bottom. Behind the multi - rod cylinders 3 on both sides of the detection chamber 1, there is a power supply 502. Each ceramic heating element 502 is connected to the power supply 502 through the wire 501 on its back, and the power supply 502 provides the energy source for each ceramic heating element 502.

[0026] There is a groove on the top - surface square frame of the detection chamber 1, and an explosion - proof baffle 7 is fixed in the groove to prevent the fragments from flying due to the breakage caused by the failure of the curtain wall panel to bear pressure. The push plate 201 is a rounded rectangle and is controlled by the multi - rod cylinder 3 at the back to move telescopically.

[0027] The slide table module b602 is fixed on the sliders of the two slide table modules a601. Both ends of the slide table module a601 are fixed on the supports 6 on the left and right sides of the detection chamber 1. Behind the detection chamber 1, there is also a water pump 1001 that provides water source for the high - pressure nozzle 10 and a control box 14 with a control module built - in.

[0028] A discharge valve 1201 is arranged at the center of the bottom plate 12, and a waste - material discharge frame 1202 with a length and width both larger than that of the detection chamber 1 is arranged below the bottom plate 12. The two are used to discharge the failed curtain wall panels.

[0029] The working principle of the present utility model is as follows: (1) Push the curtain wall panel into the detection chamber 1 through the closing door 13, close the detection chamber 1, and the clamping plates 2 and the pushing plate 201 on both sides are in contact with the side end faces of the curtain wall panel to fix it. Note that at this time, the edge of the curtain wall panel is not less than the square below the detection chamber 1, that is, the bottom square of the detection chamber 1 is airtight. (2) The fixing plate 603 moves around at different positions according to the program settings to simulate the results of the forces on each part of the installed curtain wall. During this period: the single-rod cylinder 8 extends the piston rod to impact the curtain wall panel to simulate the pressure detection of the installed curtain wall; the high-pressure nozzle 10 sprays high-pressure water flow to simulate the rain test, and at the same time, the temperature and humidity sensor b9 detects the temperature and humidity above the curtain wall panel (simulating the climate condition), and the temperature and humidity sensor a503 in the closed space below will obtain the water tightness conclusion according to the humidity change amount; the laser distance sensor 11 can detect the breakage change and surface flatness of the curtain wall panel. (3) If it is necessary to simulate the condition of the curtain wall in a high-temperature environment, the ceramic heating sheet 5 on its side can quickly heat up to make it evenly heated. (4) If the curtain wall panel cannot support and breaks, the discharge valve 1201 can be opened to discharge the fragments from the waste discharge frame.

[0030] The electrical control equipment used in cooperation with this device, such as PLC, relay, etc., all belong to the conventional prior art and will not be elaborated here.

[0031] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and not to limit them. Any other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present utility model should be covered within the scope of the claims of the present utility model as long as they do not depart from the spirit and scope of the technical solutions of the present utility model.

Claims

1. A building curtain wall detection device, characterized in that: The invention comprises a base with a square detection chamber (1) as the center, the square detection chamber (1) is open at the top and bottom, the left and right side walls are open slots and clamping plates (2) of corresponding sizes are embedded in the slots, a plurality of ceramic heating plates (5) are fixed on the inner side of each clamping plate (2), a plurality of multi-rod cylinders (3) are installed behind the clamping plates (2), and the cylinder piston rods are fixed to the back of the clamping plates (2) via pressure sensors (4); The front end surface of the detection chamber (1) is provided with a closed door (13) that can rotate freely, the rear end surface is a straight wall with a through hole, the two sides of the inner side of the rear end surface are inlaid with ceramic heating plates (5), and the center of the rear end surface is provided with a retractable pushing plate (201); A slide module a (601) capable of controlling the left and right movement of a fixed plate (603) and a slide module b (602) capable of respectively controlling the forward and backward movement of the fixed plate (603) are arranged above the detection cabin (1); a single-rod cylinder (8), a temperature and humidity sensor b (9), a high-pressure nozzle (10) and a laser distance sensor (11) are integrated and fixed on the fixed plate (603) and are all oriented downward; a pressure sensor (4) is fixed to the end of the piston rod of the single-rod cylinder (8) via a joint, and a round cake-shaped sponge (801) is connected below the pressure sensor (4).

2. The building curtain wall detection device according to claim 1, characterized in that: The top and bottom surfaces of the detection chamber (1) are square frame structures, and temperature and humidity sensors a (503) are arranged at the four corners of the bottom square frame. The detection chamber (1) is fixed on a bottom plate (12), and power supplies (502) are arranged behind the multi-rod cylinders (3) on both sides of the detection chamber (1). Each ceramic heating plate (5) is connected to the power supply (502) via a wire (501) on its back.

3. The building curtain wall detection device according to claim 2, characterized in that: The top square frame of the detection cabin (1) is provided with a groove, and an explosion-proof shielding plate (7) is fixed in the groove. The pushing plate (201) is a rounded rectangle and is controlled by a multi-rod cylinder (3) at the rear to move and retract.

4. The building curtain wall detection device according to claim 1, wherein: The slide module b (602) is fixed on the sliders of the two slide modules a (601), and both ends of the slide module a (601) are fixed on the support frames (6) on the left and right sides of the detection cabin (1); a water pump (1001) for providing water for the high-pressure nozzle (10) and a control box (14) with a built-in control module are also provided at the rear of the detection cabin (1).

5. The building curtain wall detection device according to claim 2, characterized in that: A discharge valve (1201) is arranged at the centre of the bottom plate (12), and a waste discharge frame (1202) whose length and width are greater than those of the detection chamber (1) is arranged below the bottom plate (12).

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