Door and window anti-smoke detection sensor mounting structure

Abstract

The utility model relates to the field of door and window detection, and discloses a door and window smog prevention detection sensor mounting structure, which comprises a smog machine and a connecting pipe, a handle is slidably mounted on the inner wall of the smog machine, two rollers are rotatably connected to the bottom end of the smog machine, and one end of the connecting pipe communicates with a shielding cloth. A plurality of supporting rods are fixedly installed on the inner wall of the shielding cloth and evenly distributed at the four corners of the shielding cloth, one end of each supporting rod is rotationally connected with a connecting base, the two rolling wheels are symmetrically distributed with the smoke sprayer as the axis, and one end of a connecting pipe communicates with one end of the smoke sprayer; the shielding cloth communicates with the smoke sprayer through the connecting pipe, the multiple supporting rods are installed on the inner wall of the shielding cloth and connected through the connecting base, so that the shielding cloth can be attached to the surface of the door and window conveniently, the size of the shielding cloth is adjusted through rotation of the supporting rods and the connecting base, and smoke generated by the smoke sprayer can be shielded conveniently.

Description

TECHNICAL FIELD

[0001] The application relates to the field of door and window detection, in particular to a door and window smoke-proof detection sensor mounting structure. BACKGROUND

[0002] Door and window smoke-proof detection refers to evaluating the sealing performance of doors and windows in a smoke environment through specific test methods, ensuring that the doors and windows can effectively prevent smoke penetration in emergency situations such as fires, and protecting the safety of indoor personnel. The smoke-proof performance of doors and windows is directly related to the safety of living or working places. Good smoke-proof performance can effectively isolate smoke in emergency situations such as fires, reduce the threat of toxic gases to indoor personnel, and protect the safety of personnel. When conventional doors and windows are subjected to smoke-proof detection, a handle is used to drag a smoke machine to rotate the rollers at the bottom end of the smoke machine, the smoke machine is moved to the periphery of the door and window, the smoke machine generates vapor or smoke by heating or evaporating a liquid, and in the case of a tightly closed door and window, the smoke outlet is placed near the gap of the door and window, and it is observed whether the smoke quickly drifts out of the gap. If the smoke quickly spreads, it indicates poor air tightness.

[0003] According to the related technology in the above, the inventor believes that when the conventional door and window smoke-proof detector is used, the smoke is prone to escape in all directions, which causes the line of sight of the detection personnel to be blocked, thereby making it difficult to observe the smoke leakage of the door and window gap.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the application, and therefore, it can include prior art known to those skilled in the art. CONTENT OF THE UTILITY MODEL

[0005] In order to solve the problem of smoke scattering when the conventional door and window smoke-proof detector is installed, the application provides a door and window smoke-proof detection sensor mounting structure.

[0006] The door and window smoke-proof detection sensor mounting structure provided by the application adopts the following technical scheme:

[0007] A door and window smoke-proof detection sensor mounting structure, comprising a smoke machine and a connecting pipe, the inner wall of the smoke machine is slidably installed with a handle, and the bottom end of the smoke machine is rotatably connected with two rollers, one end of the connecting pipe is communicated with a shielding cloth, the inner wall of the shielding cloth is fixedly installed with a plurality of supporting rods, the plurality of supporting rods are evenly distributed at the four corners of the shielding cloth, one end of the supporting rod is rotatably connected with a connecting seat, the two rollers are symmetrically distributed about the smoke machine, one end of the connecting pipe is in communication with one end of the smoke machine, one end of the connecting seat is fixedly connected with one end of the shielding cloth, and the center of the connecting seat and the center of the shielding cloth are on the same straight line.

[0008] Preferably, one end of the shielding cloth is fixedly provided with a sealing ring, the sealing ring is a rubber ring, and the size of one end of the sealing ring is matched with the size of the shielding cloth.

[0009] Preferably, the surface of the supporting rod is fixedly connected with a buckle, the surface of the sealing ring is fixedly provided with a binding rope, and the surface of the binding rope is clamped with a fixing buckle.

[0010] Preferably, one end of the buckle is clamped with a pulling spring, and the end of the pulling spring away from the buckle is clamped with the surface of the connecting seat.

[0011] Preferably, both ends of the connecting seat are fixedly connected with a connecting frame, one end of the connecting frame is slidingly provided with a supporting frame, and the supporting frame and the connecting frame are vertically arranged.

[0012] Preferably, the bottom end of the connecting frame is fixedly provided with an electric push rod, and the bottom end of the electric push rod is fixedly connected with the surface of the supporting frame.

[0013] Preferably, the bottom end of the supporting frame is slidingly provided with a sliding rail, one end of the sliding rail is fixedly connected with the surface of the smoke machine, the inner wall of the supporting frame is threadedly provided with a bolt, and one end of the bolt is clamped with the surface of the sliding rail.

[0014] In summary, the present application has the following beneficial technical effects:

[0015] 1. By connecting the shielding cloth with the smoke machine through the connecting pipe, the inner wall of the shielding cloth is provided with a plurality of supporting rods, the plurality of supporting rods are connected through the connecting seat, so as to facilitate the adhesion of the shielding cloth to the surface of the door and window, and the size of the shielding cloth is adjusted through the rotation of the supporting rod and the connecting seat, so as to facilitate the shielding of the smoke generated by the smoke machine. One end of the shielding cloth is provided with a sealing ring made of rubber, so as to effectively improve the adhesion effect of the shielding cloth and the surrounding of the door and window by virtue of the softness of the rubber material of the shielding cloth. The surface of the supporting rod is provided with a buckle, the surface of the shielding cloth is provided with a binding rope, and the surface of the binding rope is clamped with a fixing buckle, so as to facilitate the folding of the supporting rod and the shielding cloth through the binding rope, thereby facilitating the carrying of the device. One end of the buckle is provided with a pulling spring, and one end of the pulling spring is clamped with the surface of the connecting seat, so as to facilitate the pulling of the supporting rod through the pulling spring, thereby facilitating the opening of the plurality of supporting rods after the binding rope is loosened. Compared with the prior art, the convenience of the smoke detection of the door and window is effectively improved.

[0016] 2. Alternatively, a connecting frame can be installed on the surface of the connecting seat. A support frame is slidably connected to the surface of the connecting frame, allowing the connecting frame to slide within the support frame. This facilitates adjustment of the height of the shielding cloth at one end of the connecting seat, enabling detection of different positions of doors and windows. An electric push rod is installed at the bottom of the connecting frame, with one end connected to the surface of the connecting frame. This allows for adjustment of the rod's length to control the vertical movement of the connecting frame, effectively reducing manual operation. A slide rail is slidably connected to one end of the support frame, and bolts are threaded onto the surface of the support frame. This allows for raising the support frame's height using the slide rail, and the bolts are used to fix the support frame at a suitable height, effectively improving the device's performance. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a door and window smoke detection sensor installation structure according to an embodiment of the application;

[0018] Figure 2 This is a schematic diagram of the connecting pipe structure in an embodiment of the application;

[0019] Figure 3 This is a side view of the embodiment of the application.

[0020] Figure 4 This is a schematic diagram of the structure at point A in the embodiment of the application.

[0021] Explanation of reference numerals in the attached diagram: 1. Smoke machine; 2. Handle; 3. Roller; 4. Connecting pipe; 5. Covering cloth; 6. Support rod; 7. Connecting seat; 8. Sealing ring; 9. Buckle; 10. Gathering rope; 11. Fixing buckle; 12. Pulling spring; 13. Connecting frame; 14. Support frame; 15. Electric push rod; 16. Slide rail; 17. Bolt. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1 —4. This application will be described in further detail.

[0023] This application discloses an installation structure for a door and window smoke detection sensor, referring to... Figure 1 - Figure 2The system includes a smoke generator 1. During smoke detection, the smoke generator 1 is dragged using the handle 2 to rotate the roller 3 at the bottom of the smoke generator 1, moving the smoke generator 1 to the vicinity of doors and windows. The smoke generator 1 generates steam or smoke by heating or evaporating liquid. With the doors and windows closed, the smoke outlet is placed near the gaps in the doors and windows. The smoke is observed to see if it quickly drifts out from the gaps. If the smoke spreads rapidly, it indicates poor airtightness. The shielding cloth 5 is connected to the smoke generator 1 via the connecting pipe 4. Several support rods 6 are installed on the inner wall of the shielding cloth 5. The support rods 6 are connected via the connecting seat 7. The shielding cloth 5 is attached to the surface of the doors and windows. The size of the shielding cloth 5 is adjusted by rotating the support rods 6 and the connecting seat 7 to facilitate the shielding of the smoke generated by the smoke generator 1, thereby observing the smoke prevention capability of the doors and windows.

[0024] Reference Figure 2 One end of the covering cloth 5 is equipped with a rubber sealing ring 8, which fits the rubber covering cloth 5 against the perimeter of the door and window. The relatively soft nature of the rubber material of the covering cloth 5 effectively improves the fit between the covering cloth 5 and the perimeter of the door and window. The surface of the support rod 6 is equipped with a buckle 9, and both the buckle 9 and the surface of the covering cloth 5 are equipped with a drawstring 10. The surface of the drawstring 10 is secured with a fixing buckle 11, which allows for easy adjustment of the length of the drawstring 10. The drawstring 10 is used to fold up the support rod 6 and the covering cloth 5, making the device easy to carry. One end of the buckle 9 is equipped with a pull spring 12, and one end of the pull spring 12 is secured to the surface of the connecting seat 7. The pull spring 12 is used to pull the support rod 6, thereby opening up several support rods 6 after the drawstring 10 is released, making it more convenient to use.

[0025] Reference Figure 3 - Figure 4 The connecting frame 13 is installed on the surface of the connecting seat 7. The surface of the connecting frame 13 is slidably connected to the support frame 14. The connecting frame 13 slides within the support frame 14, which facilitates the adjustment of the height of the shielding cloth 5 at one end of the connecting seat 7, thereby enabling the detection of different positions of the door and window. An electric push rod 15 is installed at the bottom of the connecting frame 13. One end of the electric push rod 15 is connected to the surface of the connecting frame 13. The electric push rod 15 is used to adjust its own length to control the up and down movement of the connecting frame 13, effectively reducing the amount of manual operation. One end of the support frame 14 is slidably connected to the slide rail 16, and the surface of the support frame 14 is threaded with bolts 17. The slide rail 16 is used to raise the height of the support frame 14, and the bolts 17 are used to fix the support frame 14 at a suitable height.

[0026] The implementation principle of the smoke detection sensor installation structure for doors and windows in this application embodiment is as follows: A shielding cloth 5 is connected to a smoke generator 1 via a connecting pipe 4. Several support rods 6 are installed on the inner wall of the shielding cloth 5, and these support rods 6 are connected via a connecting seat 7 to facilitate the adhesion of the shielding cloth 5 to the surface of the door or window. The size of the shielding cloth 5 can be adjusted by rotating the support rods 6 and the connecting seat 7 to facilitate the shielding of smoke generated by the smoke generator 1, thereby allowing observation of the smoke-proof capability of the doors and windows. A rubber sealing ring 8 is installed at one end of the shielding cloth 5 to facilitate the adhesion of the rubber shielding cloth 5 to the perimeter of the door or window. The relatively soft nature of the rubber material effectively improves the fit between the cover cloth 5 and the surrounding area of ​​the doors and windows. The surface of the support rod 6 is equipped with a buckle 9, and both the buckle 9 and the surface of the cover cloth 5 are equipped with a drawstring 10. The surface of the drawstring 10 is secured with a fixing buckle 11, so that the support rod 6 and the cover cloth 5 can be gathered up with the drawstring 10, making the device easy to carry. One end of the buckle 9 is equipped with a pull spring 12, and one end of the pull spring 12 is engaged with the surface of the connecting seat 7, so that the support rod 6 can be pulled with the pull spring 12, thereby opening up several support rods 6 after the drawstring 10 is released, making it more convenient to use.

[0027] The connecting frame 13 can also be installed on the surface of the connecting seat 7. The surface of the connecting frame 13 is slidably connected to the support frame 14, so that the connecting frame 13 can slide within the support frame 14, making it easy to adjust the height of the shielding cloth 5 at one end of the connecting seat 7, thereby detecting different positions of the door and window. An electric push rod 15 is installed at the bottom of the connecting frame 13. One end of the electric push rod 15 is connected to the surface of the connecting frame 13, so that the length of the electric push rod 15 can be adjusted to control the up and down movement of the connecting frame 13, effectively reducing the amount of manual operation. One end of the support frame 14 is slidably connected to the slide rail 16, and the surface of the support frame 14 is threaded with bolts 17, so that the rising height of the support frame 14 can be increased by the slide rail 16, and the support frame 14 can be fixed at a suitable height by the bolts 17.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A door and window smoke detection sensor mounting structure, comprising a smoke generator (1) and a connecting pipe (4), characterized in that: The smoke machine (1) has a handle (2) slidably installed on its inner wall, and two rollers (3) are rotatably connected to the bottom of the smoke machine (1). One end of the connecting pipe (4) is connected to a shielding cloth (5). Several support rods (6) are fixedly installed on the inner wall of the shielding cloth (5). The several support rods (6) are evenly distributed at the four corners of the shielding cloth (5), and one end of the support rod (6) is rotatably connected to a connecting seat (7).

2. The installation structure for a door and window smoke detection sensor according to claim 1, characterized in that: The two rollers (3) are symmetrically distributed about the smoke machine (1). One end of the connecting pipe (4) is connected to one end of the smoke machine (1). One end of the connecting seat (7) is fixedly connected to one end of the shielding cloth (5), and the center of the connecting seat (7) and the center of the shielding cloth (5) are on the same straight line.

3. The installation structure for a door and window smoke detection sensor according to claim 1, characterized in that: A sealing ring (8) is fixedly installed at one end of the shielding cloth (5). The sealing ring (8) is a rubber ring, and the size of one end of the sealing ring (8) is compatible with the size of the shielding cloth (5).

4. The installation structure for a door and window smoke detection sensor according to claim 1, characterized in that: The surface of the support rod (6) is fixedly connected with a buckle (9), and a drawstring (10) is fixedly installed on the surface of both the buckle (9) and the sealing ring (8). A fixing buckle (11) is snapped onto the surface of the drawstring (10).

5. The installation structure for a door and window smoke detection sensor according to claim 4, characterized in that: One end of the buckle (9) is engaged with a pull spring (12), and the end of the pull spring (12) away from the buckle (9) is engaged with the surface of the connecting seat (7).

6. The installation structure for a door and window smoke detection sensor according to claim 1, characterized in that: Both ends of the connecting seat (7) are fixedly connected to the connecting frame (13), and a support frame (14) is slidably installed on one end of the connecting frame (13). The support frame (14) and the connecting frame (13) are arranged perpendicularly to each other.

7. The installation structure for a door and window smoke detection sensor according to claim 6, characterized in that: An electric push rod (15) is fixedly installed at the bottom end of the connecting frame (13), and the bottom end of the electric push rod (15) is fixedly connected to the surface of the support frame (14).

8. The installation structure for a door and window smoke detection sensor according to claim 6, characterized in that: The bottom end of the support frame (14) is slidably mounted with a slide rail (16), one end of the slide rail (16) is fixedly connected to the surface of the smoke machine (1), and the inner wall of the support frame (14) is threaded with a bolt (17), one end of the bolt (17) is engaged with the surface of the slide rail (16).

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