Fireproof door and window sealing performance detection device

Abstract

The utility model discloses a sealing detection device for fireproof doors and windows, and relates to the technical field of door and window detection devices. The fireproof door and window sealing performance detection device comprises a base, the base is fixedly connected with a detection seat, a smoke generator and an electric push rod, the detection seat is located between the smoke generator and the electric push rod, a main pipeline is fixedly connected between the smoke generator and the detection seat, and the main pipeline is connected with the smoke generator and a pressurization pipeline. A pressurizing pump is fixedly connected to the pressurizing pipeline, a push plate is arranged at the output end of the electric push rod, and a plurality of abutting columns are movably clamped to the push plate. The fireproof door and window sealing performance detection device is compact in overall structure, fireproof doors and windows of various sizes and specifications can be conveniently and rapidly clamped, positioned and detected, the detection efficiency is high, the electric push rod pushes the push plate and the abutting column to rapidly clamp the fireproof door and window to be detected in the detection seat, and the fireproof door and window sealing performance detection device is suitable for fireproof doors and windows of various models.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window detection devices, in particular to a fireproof door and window sealing detection device. Background Art

[0002] The fire-resistant door and window sealing detection device is a device used to detect the sealing performance of fire-resistant doors and windows to ensure that they can effectively block the penetration of smoke in the event of a fire.

[0003] The current detection process of the fire door and window sealing detection device involves multiple steps, including fixing the position of the fire door and window. The traditional fixing method selects a suitable fixing device according to the size and shape of the fire door and window. These fixing devices include snap-in sleeves specifically for a certain model of fire door and window. Since there are many specifications of fire doors and windows, these snap-in sleeves are set in large numbers, and the steps of replacing these snap-in sleeves will consume a lot of time. In view of the shortcomings of the prior art, the utility model provides a fire door and window sealing detection device to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a fire door and window sealing detection device, which has a compact overall structure and is convenient for realizing rapid clamping and positioning detection of fire doors and windows of various sizes and specifications, with high detection efficiency. The fire door and window to be detected can be quickly clamped inside the detection seat by pushing the push plate and the clamping column through the electric push rod. The device is suitable for use with various models of fire doors and windows, and is equipped with a smoke generator, a pressure pump and a pipeline design to quickly emit smoke and perform sealing detection. The detection result is intuitive and fast, meeting the use requirements.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fireproof door and window sealing detection device, comprising a base, to which a detection seat, a smoke generator and an electric push rod are fixedly connected;

[0006] The detection seat is located between the smoke generator and the electric push rod, and a main pipeline is fixedly connected between the smoke generator and the detection seat;

[0007] The main pipeline is connected to a smoke generator and a pressurized pipeline, and the pressurized pipeline is fixedly connected to a pressurized pump;

[0008] The output end of the electric push rod is provided with a push plate, and a plurality of groups of tightening columns are movably clamped on the push plate.

[0009] Preferably, a first support frame, a second support frame and a third support frame are provided on the base, and the first support frame, the second support frame and the third support frame are used to support the detection seat, the smoke generator and the electric push rod respectively.

[0010] Preferably, a rubber sleeve is clamped inside the detection seat.

[0011] Preferably, a reinforcing rib is fixedly connected between the first support frame and the base.

[0012] Preferably, the push plate is provided with an oval-shaped groove, and the clamping column is movably clamped in the oval-shaped groove.

[0013] Preferably, a screw is fixedly connected to the clamping column, and the screw passes through the oval groove and is threadedly connected to a knob sleeve.

[0014] The utility model discloses a fireproof door and window sealing detection device, which has the following beneficial effects:

[0015] The fireproof door and window sealing detection device has a compact overall structure, and is convenient for realizing rapid clamping and positioning detection of fireproof doors and windows of various sizes and specifications, and has high detection efficiency. The fireproof door and window to be detected is quickly clamped inside the detection seat by pushing the push plate and the clamping column through the electric push rod. It is suitable for use with various types of fireproof doors and windows, and is equipped with a smoke generator, a pressure pump and a pipeline design to quickly emit smoke and perform sealing detection. The detection result is intuitive and fast, which meets the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a disassembly diagram of the rubber sleeve of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the smoke generator of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the push plate of the utility model.

[0021] In the figure: 1, base; 2, first support frame; 201, reinforcing rib; 3, detection seat; 301, rubber sleeve; 4, main pipeline; 5, smoke generator; 501, second support frame; 6, pressurized pipeline; 7, pressurized pump; 8, third support frame; 9, electric push rod; 10, push plate; 1001, waist-shaped groove; 11, tightening column; 1101, screw rod; 1102, knob cover. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The embodiment of the present application provides a fire door and window sealing detection device, which solves the problem that the traditional fixing method selects suitable fixing devices according to the size and shape of the fire door and window, and these fixing devices include clip-on sleeves specifically for a certain model of fire door and window. Since there are many specifications of fire doors and windows, there are many settings of these clip-on sleeves, and the steps of replacing these clip-on sleeves will consume a lot of time.

[0024] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] The utility model discloses a fireproof door and window sealing detection device according to the attached Figure 1-4 As shown, it includes a base 1, on which a detection base 3, a smoke generator 5 and an electric push rod 9 are fixedly connected;

[0026] The detection seat 3 is located between the smoke generator 5 and the electric push rod 9, and a main pipeline 4 is fixedly connected between the smoke generator 5 and the detection seat 3;

[0027] The main pipeline 4 is connected to a smoke generator 5 and a pressurizing pipeline 6, and the pressurizing pipeline 6 is fixedly connected to a pressurizing pump 7;

[0028] A push plate 10 is provided at the output end of the electric push rod 9 , and a plurality of groups of abutting columns 11 are movably connected to the push plate 10 .

[0029] Furthermore, a first support frame 2, a second support frame 501 and a third support frame 8 are provided on the base 1. The first support frame 2, the second support frame 501 and the third support frame 8 are respectively used to support the detection seat 3, the smoke generator 5 and the electric push rod 9. The arrangement of the first support frame 2, the second support frame 501 and the third support frame 8 makes it easy to install the detection seat 3, the smoke generator 5 and the electric push rod 9, and the force on the base 1 is stable.

[0030] Furthermore, a rubber sleeve 301 is clamped inside the detection seat 3. The rubber sleeve 301 is set so that when the fire-resistant door and window are clamped and positioned, the rubber sleeve 301 is subjected to force to quickly seal the clamping position. Both the detection seat 3 and the rubber sleeve 301 are funnel-shaped, have good stability, and are suitable for fire-resistant doors and windows of various specifications and models.

[0031] Furthermore, a reinforcing rib 201 is fixedly connected between the first support frame 2 and the base 1 . The provided reinforcing rib 201 makes the connection between the first support frame 2 and the base 1 stable, thereby ensuring the stable force on the detection seat 3 .

[0032] Furthermore, an oval-shaped groove 1001 is provided on the push plate 10, and the clamping column 11 is movably clamped in the oval-shaped groove 1001. A screw 1101 is fixedly connected to the clamping column 11. The screw 1101 passes through the oval-shaped groove 1001 and is threadedly connected to a knob sleeve 1102. The position of the clamping column 11 set on the push plate 10 is convenient to adjust. The clamping column 11 and the screw 1101 are moved along the oval-shaped groove 1001. After moving to the target position, the knob sleeve 1102 can be tightened.

[0033] When the fireproof door and window sealing detection device is used to detect the fireproof door and window sealing, the fireproof door and window to be detected is first clamped inside the detection seat 3 and fit with the rubber sleeve 301. At this time, the position of the clamping column 11 is adjusted so that the spacing between the clamping column 11 on the push plate 10 is matched with the width of the fireproof door and window. The push plate 10 is then pushed to move by the electric push rod 9, and the push plate 10 further drives the clamping column 11 to move to clamp the fireproof door and window. The fireproof door and window squeeze the rubber sleeve 301 to form a seal. At this time, smoke is generated by the smoke generator 5, and then the smoke enters the main pipeline 4. The pressurized pipe 6, the main pipeline 4, the detection seat 3 and the sealed space formed by the fireproof door and window are pressurized by the pressure pump 7. The connection position of the fireproof door and window is observed. If smoke leakage occurs at the connection, the fireproof door and window are unqualified in sealing, otherwise they are qualified.

[0034] The overall structure of the device is compact, and it is convenient to realize rapid clamping and positioning detection of fire doors and windows of various sizes and specifications, and the detection efficiency is high. The electric push rod 9 pushes the push plate 10 and the clamping column 11 to quickly clamp the fire door and window to be detected inside the detection seat 3. It is suitable for use with various types of fire doors and windows. With the smoke generator 5, the pressure pump 7 and the pipeline design, smoke is quickly discharged and the sealing detection is performed. The detection result is intuitive and the speed is fast, which meets the use requirements.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A fireproof door and window sealing detection device, comprising a base (1), characterized in that: The base (1) is fixedly connected with a detection base (3), a smoke generator (5) and an electric push rod (9); The detection seat (3) is located between the smoke generator (5) and the electric push rod (9), and a main pipeline (4) is fixedly connected between the smoke generator (5) and the detection seat (3); The main pipeline (4) is connected to a smoke generator (5) and a pressurizing pipeline (6), and the pressurizing pipeline (6) is fixedly connected to a pressurizing pump (7); The output end of the electric push rod (9) is provided with a push plate (10), and a plurality of groups of abutting columns (11) are movably connected to the push plate (10).

2. A fireproof door and window sealing detection device according to claim 1, characterized in that: The base (1) is provided with a first support frame (2), a second support frame (501) and a third support frame (8), wherein the first support frame (2), the second support frame (501) and the third support frame (8) are used to support the detection seat (3), the smoke generator (5) and the electric push rod (9) respectively.

3. A fireproof door and window sealing detection device according to claim 2, characterized in that: A rubber sleeve (301) is clamped inside the detection seat (3).

4. A fireproof door and window sealing detection device according to claim 2, characterized in that: A reinforcing rib (201) is fixedly connected between the first support frame (2) and the base (1).

5. A fireproof door and window sealing detection device according to claim 1, characterized in that: The push plate (10) is provided with a waist-shaped circular groove (1001), and the abutting column (11) is movably clamped in the waist-shaped circular groove (1001).

6. A fireproof door and window sealing detection device according to claim 5, characterized in that: A screw rod (1101) is fixedly connected to the abutting column (11), and the screw rod (1101) passes through the oval groove (1001) and is threadedly connected to a knob sleeve (1102).

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