CN219416602U - On-spot gas tightness check out test set of building exterior window - Google Patents

Abstract

The utility model relates to the field of airtight detection equipment, in particular to on-site airtight detection equipment for an outer building window, which comprises a detection frame, wherein the detection frame comprises a mounting layer, a blowing layer and a detection layer, the mounting layer is arranged between the blowing layer and the detection layer, a lower window frame is arranged at the bottom of the mounting layer, a hydraulic motor is arranged at the top of the detection frame, a telescopic rod is arranged at the output end of the hydraulic motor, and penetrates through the detection frame.

Description

On-spot gas tightness check out test set of building exterior window

Technical Field

The utility model relates to the field of air tightness detection equipment, in particular to on-site air tightness detection equipment for an external window of a building.

Background

The prior airtight detection equipment can judge the qualification rate of products by realizing multiple detection through multiple procedures, in the prior art, the traditional operation industry of the operation carried out on multiple procedures adopts the manner that multiple operators carry out airtight detection through manual detection, multiple detection procedures are needed to be completed through manual cooperation in the process, generally, the detection equipment is configured in an outer window production factory and inconvenient to move, and meanwhile, the airtight of the outer window of a building is also needed to be detected when the outer window of the building is installed on a building site, so that the defect that the airtight is insufficient after the outer window of the building is installed is avoided, and the trouble of dismantling and replacing the outer window of the building is also needed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a device for detecting the on-site air tightness of an external window of a building.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model relates to on-site air tightness detection equipment for an external window of a building, which comprises a detection frame, wherein the detection frame comprises a mounting layer, a blowing layer and a detection layer, the mounting layer is positioned between the blowing layer and the detection layer, a lower window frame is arranged at the bottom of the mounting layer, a hydraulic motor is arranged at the top of the detection frame, a telescopic rod is arranged at the output end of the hydraulic motor, the telescopic rod penetrates through the detection frame, an upper window frame is arranged at the end of the telescopic rod, a fan is arranged at the top of the detection frame, an exhaust pipe is arranged at the output end of the fan, the exhaust pipe penetrates through the detection frame and is communicated with the blowing layer, an airflow imager is arranged in the detection layer, limit plates are arranged at two sides of the upper window frame and the lower window frame, clamping grooves are arranged at two sides of the inner sides of top plates of the upper window frame and the lower window frame, the tops of the limit plates are in sliding connection with the clamping grooves through clamping rods, and regulating screws are arranged at two ends of the limit plates at one side of the upper window frame and the lower window frame, and the limit plates at the other side of the regulating screws penetrate through the upper window frame and the limit plates.

In order to facilitate the movement of the detection frame, the utility model is improved in that a pulley is arranged at the bottom corner of the detection frame, and a wheel lock is arranged on the pulley.

In order to improve the sealing performance of the upper window frame and the lower window frame, the utility model is improved in that a rubber sealing gasket is adhered to the inner side of the limiting plate.

In order to facilitate the splicing of a plurality of detection frames, the utility model is improved in that a splicing groove is formed in a frame on one side of the detection frame, a fixing hole is formed in the splicing groove, a splicing rod is arranged in a frame on the other side of the detection frame, a fixing bolt is mounted on the splicing rod, and the fixing bolt penetrates through the splicing rod through a threaded structure and is connected with the fixing hole.

Compared with the prior art, the utility model provides the on-site air tightness detection equipment for the building outer window, which has the following beneficial effects:

the utility model has simple and convenient structure, can be assembled and used in a plurality of ways, is convenient for the field assembly of a plurality of devices, and is more flexible to use, so that the device is more suitable for being used in a building site, in the use process, the building outer window is put into the installation layer, the lower window frame is attached to the bottom of the building outer window, the upper window frame is attached to the top of the building outer window, then the fan is started, and the fan is matched with the exhaust pipe to blow air flow to the building outer on the installation layer, the detection layer on the other side of the installation layer detects the air flow passing through the building outer window through the air flow imager, and the air tightness of the building outer window is detected according to the air flow passing through the building outer window.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic diagram illustrating assembly of a limiting plate according to the present utility model;

in the figure: 1. a detection frame; 2. an installation layer; 3. blowing a wind layer; 4. a detection layer; 5. a lower window frame; 6. an upper window frame; 7. a hydraulic motor; 8. a blower; 9. an exhaust pipe; 10. a limiting plate; 11. adjusting a screw; 12. a clamping rod; 13. a splice groove; 14. a fixing hole; 15. splicing the connecting rods; 16. an airflow imager; 17. a pulley;

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.

Referring to fig. 1-4, the on-site air tightness detection device for an external window of a building of the utility model comprises a detection frame 1, wherein the detection frame 1 comprises a mounting layer 2, a blowing layer 3 and a detection layer 4, the mounting layer 2 is positioned between the blowing layer 3 and the detection layer 4, a lower window frame 5 is arranged at the bottom of the mounting layer 2, a hydraulic motor 7 is installed at the top of the detection frame 1, a telescopic rod is arranged at the output end of the hydraulic motor 7, the telescopic rod penetrates through the detection frame 1, an upper window frame 6 is installed at the end of the telescopic rod, a fan 8 is installed at the top of the detection frame 1, an exhaust pipe 9 is arranged at the output end of the fan 8, the exhaust pipe 9 penetrates through the detection frame 1 and is communicated with the blowing layer 3, an airflow imager 16 is installed in the detection layer 4, limiting plates 10 are arranged at two sides of the upper window frame 6 and the lower window frame 5, clamping grooves are formed in two sides of the top plate inner sides of the upper window frame 6 and the lower window frame 5, the top of the limiting plates 10 are in sliding connection with the clamping grooves through clamping rods 12, a fan 8 is installed at one side of the upper window frame 6 and the lower window frame 5, two sides of the limiting plates 10 penetrate through screws 11 and the threaded rods 11 are installed at two sides of the lower window frame 5.

This on-spot gas tightness check out test set of building exterior window puts into the mounting layer 2 with building exterior window in the in-process of using, utilize down window frame 5 and building exterior window's bottom laminating, the top laminating of upper window frame 6 and building exterior window is recycled, the position that can utilize hydraulic motor 7 control telescopic link output to go up window frame 6 when upper window frame 6 and building exterior window's top laminating again, thereby with building exterior window's size adaptation, through rotatory adjusting screw 11, can extrude the limiting plate 10 of roof one side of upper window frame 6 and lower window frame 5 inwards, limiting plate 10 slides in the draw-in groove of roof through clamping lever 12, thereby make upper window frame 6 and lower window frame 5 can hold building exterior window and carry out spacing fixedly, afterwards start fan 8, and cooperate exhaust pipe 9, the air current of outer air current of building on to mounting layer 2, the testing layer 4 of mounting layer 2 opposite side then detects the air current through the air current of building exterior window through the air current imager, detect the gas tightness to the building exterior window according to through the building exterior window, above-mentioned hydraulic motor 7 adopts conventional hydraulic motor, can be with the upper window 6 and lower window frame 5 and roof, slide in the draw-in groove of roof, thereby make the messenger upper window 6 and lower window 5 can hold down the roof, can hold the air current through the air current imager, the air current imager can be used to detect the conventional air current 16, can be conveniently to take out the image device by adopting the imaging device to the image device.

The device is usually used on site of a construction site, so that the device is often required to be replaced according to the use environment of the construction site in the use process, enough detection space is ensured, in the embodiment, the pulley 17 is arranged at the bottom corner of the detection frame 1, the pulley 17 is provided with a wheel lock, and the device can roll on the ground through the pulley 17, so that the device is more convenient to move.

When the limiting plates 10 on the upper window frame 6 and the lower window frame 5 are in contact with the building outer window, if the gaps are too large, a large amount of air flow is easy to pass through, so that the effect of air flow detection is affected, and in the embodiment, rubber sealing gaskets are adhered to the inner sides of the limiting plates 10.

This equipment is when detecting the gas tightness of building exterior window, if building exterior window's size overlength then inconvenient to install this equipment with building exterior window and detect, in this embodiment, be equipped with splice groove 13 on the frame of detection frame 1 one side, be equipped with fixed orifices 14 on splice groove 13, be equipped with splice rod 15 on the frame of detection frame 1 opposite side, install fixing bolt on splice rod 15, fixing bolt runs through splice rod 15 through the helicitic texture and is connected with fixed orifices 14, when detecting the gas tightness of long building exterior window, this equipment can carry out a plurality of concatenation equipment to the length of extension this equipment improves the detection effect of this equipment, and adjacent detection frame 1 is when the concatenation, splice rod 15 and adjacent splice groove 13 on the detection frame 1 are connected, and fixing bolt runs through the gag lever post with fixed orifices 14 at utilizing the helicitic texture to assemble a plurality of detection frames 1 together.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (4)

1. The utility model provides a building exterior window on-site gas tightness check out test set, its characterized in that, including detection frame (1), detection frame (1) is including mounting layer (2), layer (3) and detection layer (4) blow, mounting layer (2) are located between layer (3) and the detection layer (4) blow, the bottom of mounting layer (2) is equipped with down window frame (5), hydraulic motor (7) are installed at the top of detection frame (1), the output of hydraulic motor (7) is equipped with the telescopic link, the telescopic link runs through detection frame (1), upper window frame (6) are installed to the tip of telescopic link, fan (8) are installed at the top of detection frame (1), the output of fan (8) is equipped with exhaust pipe (9), exhaust pipe (9) run through detection frame (1) and layer (3) intercommunication that blow, install airflow imaging appearance (16) in detection layer (4), the both sides of upper window frame (6) and lower window frame (5) are equipped with limiting plate (10), upper window frame (6) and lower window frame (5) are equipped with draw-in groove and draw-in groove (12) are passed through to the roof and the roof, the two ends of the limiting plate (10) on one side of the upper window frame (6) and the lower window frame (5) are provided with adjusting screws (11), and the adjusting screws (11) penetrate through the limiting plate (10) on the other side of the upper window frame (6) and the lower window frame (5).

2. The on-site air tightness detection device for the building exterior window according to claim 1 is characterized in that a pulley (17) is arranged at the bottom corner of the detection frame (1), and a wheel lock is arranged on the pulley (17).

3. The on-site air tightness detection device for the building exterior window according to claim 2, wherein a rubber sealing gasket is adhered to the inner side of the limiting plate (10).

4. The on-site air tightness detection device for the building outer window according to claim 3, wherein a splicing groove (13) is formed in a frame on one side of the detection frame (1), a fixing hole (14) is formed in the splicing groove (13), a splicing rod (15) is arranged on the frame on the other side of the detection frame (1), a fixing bolt is mounted on the splicing rod (15), and the fixing bolt penetrates through the splicing rod (15) through a threaded structure and is connected with the fixing hole (14).