Fire smoke detection device

Abstract

The utility model relates to the technical field of smoke detection, and discloses a fire smoke detection device which comprises an installation plate, a C-shaped clamping frame and a V-shaped clamping plate, a main pipe is installed on a bottom plate, a first telescopic pipe is inserted in the main pipe in a telescopic mode, a second telescopic pipe is inserted in the first telescopic pipe in a telescopic mode, and a clamping seat is installed on the second telescopic pipe. The clamping seat is provided with a fire smoke detector through a supporting plate; the C-shaped clamping frame is installed on the installation plate through a bolt structure, the upper end of the C-shaped clamping frame is connected with a second connecting bolt through a first screw hole, one side of the C-shaped clamping frame is connected with an extension plate, a threaded rod is connected to the extension plate in a penetrating mode, and the two sides of the threaded rod are in threaded connection with second nuts. The V-shaped clamping plate is installed on the C-shaped clamping frame through the second connecting bolt. According to the utility model, the height of the smoke detector can be reduced by using the telescopic bracket structure, so that the situation that the smoke detector is too high and cannot detect and give an alarm in time is avoided, and meanwhile, the whole telescopic bracket can be mounted on different supports through the C-shaped clamping frame and the V-shaped clamping plate, and the mounting adaptability is good.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of smoke detection, and specifically relates to a fire smoke detection device. BACKGROUND

[0002] In the existing fire warning, a smoke detector is often used to detect fire, so that timely alarm can be facilitated, and fire rescue can be carried out. The existing smoke detector is generally installed on the top of a room or a factory. When a fire occurs, smoke will drift upwards to reach the smoke detector. At this time, the smoke detector can detect the occurrence of fire.

[0003] When the existing factory or roof with high height installs the fire smoke detector, the smoke alarm detector is installed on the high beam of the roof factory. The overall installation height of the fire smoke detector is high, so that when the fire smoke reaches the smoke detector, the fire is difficult to control at this time, and timely detection and alarm cannot be achieved. In order to solve the above-mentioned problems, a fire smoke detection device is provided. SUMMARY

[0004] The utility model aims at: in order to solve the above-mentioned problems, provide a kind of fire smoke detection device.

[0005] The technical scheme adopted by the utility model is as follows: a fire smoke detection device, including mounting plate, two C type card frame and two V type clamping plate, the bottom surface center of base plate is fixedly installed with main pipe, the main pipe is telescopically inserted with telescopic pipe one, the lower outer wall of telescopic pipe one is screw-connected with the resistance bolt one, the main pipe is telescopically inserted with telescopic pipe two, the lower outer wall of telescopic pipe one is screw-connected with the resistance bolt two, the telescopic pipe two is fixedly installed with clamping seat, the clamping seat is fixedly connected with support plate, the support plate is detachably installed with fire smoke detector by bolt;

[0006] Two waist type holes one are formed in the mounting plate, the connecting bolt one is penetrated, the connecting bolt one is screw-connected with nut one, the lower side of two C type card frame is formed with waist type hole two, the connecting bolt one is penetrated waist type hole two, one side of two C type card frame is fixedly connected with outer extension plate, the through hole one is formed in two outer extension plates, the through hole one in two outer extension plates is penetrated and connected with threaded rod, the threaded rod is screw-connected with nut two on both sides;

[0007] The upper side of two C type card frame is formed with screw hole one, the connecting bolt two is screw-connected in the screw hole one, the lower part of V type clamping plate is formed with through hole two, the connecting bolt two is penetrated through hole two.

[0008] In a preferred embodiment, the clamping seat comprises two V-shaped clamping blocks one and two, the support plate is fixedly installed on the V-shaped clamping block two, the V-shaped clamping block one is provided with through holes three on both sides, the V-shaped clamping block two is provided with screw holes two on both sides, the screw holes two are threadedly connected with connecting bolts three, and the connecting bolts three penetrate through the through holes three.

[0009] In a preferred embodiment, the top surface of the mounting plate is provided with guide grooves one on both sides, and the C-shaped clamping frame is adaptively clamped with the guide grooves one.

[0010] In a preferred embodiment, the top end of the C-shaped clamping frame is provided with guide grooves two, and the lower part of the V-shaped clamping plate is adaptively clamped with the guide grooves two.

[0011] In summary, due to the adoption of the above technical scheme, the beneficial effects of the present application are:

[0012] 1、In the present application, the extension lengths of the telescopic pipes one and two are adjusted, so that the length of the whole extension frame is adjusted, and then the clamping seat can be fixed at different heights, so that the height of the smoke detector on the support plate is adjusted and reduced, thereby avoiding that the smoke detector cannot alarm in time due to too high height, and avoiding delay in rescue.

[0013] 2、In the present application, the mounting plate can be installed on square tubes, I-shaped steel and circular pipes of different sizes through C-shaped clamping and V-shaped clamping, so that the smoke detector can be installed and used on different supports, and the adaptability of the whole support is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application;

[0015] Figure 2 It is a schematic diagram of the exploded three-dimensional structure of the present application;

[0016] Figure 3 It is a schematic diagram of the structure of the mounting plate installed on the circular pipe, square tube and I-shaped steel in the present application;

[0017] Figure 4 It is a schematic diagram of the exploded three-dimensional structure of the clamping seat in the present application.

[0018] Marked in the figure: 1-mounting plate, 2-C type card frame, 3-V type clamping plate, 4-main pipe, 5- telescopic pipe one, 6-tight bolt one, 7-telescopic pipe two, 8-tight bolt two, 9-clamping seat, 10- support plate, 11-smoke detector, 12-waist type hole one, 13- connecting bolt one, 14-nut one, 15-waist type hole two, 17- screw hole one, 18-connecting bolt two, 19-outer extension plate, 20- through hole one, 21-threaded rod, 22-nut two, 23- through hole two, 24-V type clamping block one, 25-V type clamping block two, 26- through hole three, 27-screw hole two, 28- connecting bolt three, 29-guide groove one, 30-guide groove two. DETAILED DESCRIPTION

[0019] To make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with Figures 1-4 A fire smoke detection device according to the embodiments of the utility model will be described in detail.

[0021] EMBODIMENT

[0022] A fire smoke detection device according to the embodiments of the utility model is provided, as shown in Figures 1 to 4 illustrated, comprising mounting plate 1, two C type card frames 2 and two V type clamping plates 3, the bottom surface center of mounting plate 1 is fixedly installed with main pipe 4, main pipe 4 is telescopically inserted with telescopic pipe one 5, the lower part outer wall of main pipe 4 is threadedly connected with tight bolt one 6, telescopic pipe one 5 is telescopically inserted with telescopic pipe two 7, the lower part outer wall of telescopic pipe one 5 is threadedly connected with tight bolt two 8, clamping seat 9 is fixedly installed on telescopic pipe two 7, clamping seat 9 is fixedly connected with support plate 10, smoke detector 11 for fire is detachably installed on support plate 10 through bolt, wherein mounting plate 1 is fixed on the top of factory or room through expansion bolt, then the extension length of telescopic pipe one 5 and telescopic pipe two 7 is adjusted, thereby the length of the whole extension frame is adjusted, and then clamping seat 9 can be fixed at different heights, thereby the height of smoke detector 11 on support plate 10 is adjusted, in this way, smoke detector 11 height is avoided to be too high to cause failure to alarm in time, thereby avoiding delay in rescue.

[0023] It should be noted that the above smoke detector 11 is a existing device, its model is: JTY-GD-930, the internal detection principle of smoke detector 11 has been disclosed, therefore, not too much here.

[0024] Reference Figures 1 to 4 As shown in the drawings, the mounting plate 1 is provided with two waist type holes 12, and the waist type hole 12 is convenient for the expansion bolt to pass through the installation.

[0025] Reference Figures 1 to 4 As shown in the drawings, the waist type hole 12 is penetrated by the connecting bolt 13, the connecting bolt 13 is threadedly connected with the nut 14, the lower side of the two C type card frame 2 is provided with the waist type hole 15, the connecting bolt 13 penetrates the waist type hole 15, one side of the two C type card frame 2 is fixedly connected with the extension plate 19, the two extension plates 19 are provided with through holes 20, the through holes 20 of the two extension plates 19 are penetrated by the threaded rod 21, the threaded rod 21 is threadedly connected with the nut 22 on both sides, this structure can be used to clamp the two C type card frame 2 from the two sides of the square tube or the H type steel, then the personnel can pass through the threaded rod 21 through the through hole 20 of the extension plate 19, and the two C type card frame 2 is clamped and locked on the square tube or the H type steel through the nut 22 on both sides, then the connecting bolt 13 penetrates the waist type hole 12 and the waist type hole 15, and the nut 14 is screwed on the connecting bolt 13, so that the mounting plate 1 can be fixed on the C type card frame 2, so that the smoke detector 11 can be installed on the square tube or the H type steel of different sizes by the adjusting frame.

[0026] The waist type hole 15 of the C type card frame 2 and the waist type hole 12 of the mounting plate 1 are designed to ensure that the two C type card frames 2 can be connected to square tubes or H type steels of different sizes, and the mounting plate 1 and the C type card frame 2 can be connected and fixed by the connecting bolt 13 and the nut 14, so that the smoke detector 11 can be installed and used on square tubes or H type steels of different sizes.

[0027] Reference Figures 1 to 4 As shown in the drawings, the upper side of the two C type card frame 2 is provided with a screw hole 17, the screw hole 17 is threadedly connected with a connecting bolt 18, the lower part of the V type clamping plate 3 is provided with a through hole 23, the connecting bolt 18 penetrates the through hole 23, and the through hole 23 is connected with the screw hole 17 through the connecting bolt 18, so that the V type clamping plate 3 is installed on the C type card frame 2, and then the clamping operation of the square tube or the H type steel is repeated, so that the V type clamping plate 3 can clamp and fix different circular pipe structures, so that the smoke detector 11 can be fixed and used on circular pipes of different sizes.

[0028] Reference Figures 1 to 4As shown, the clamp seat 9 includes two V-shaped blocks one 24 and V-shaped blocks two 25, the support plate 10 is fixedly installed on the V-shaped blocks two 25, the two sides of the V-shaped blocks one 24 are provided with through holes three 26, the two sides of the V-shaped blocks two 25 are provided with screw holes two 27, the screw holes two 27 are threadedly connected with connecting bolts three 28, the connecting bolts three 28 penetrate through the through holes three 26 of the V-shaped blocks one 24 and the screw holes two 27 of the V-shaped blocks two 25, thereby locking the V-shaped blocks one 24 and the V-shaped blocks two 25 on the telescopic pipe, thereby connecting the support plate 10 with the telescopic pipe, and the V-shaped block structure design enables the clamp seat 9 to be clamped and fixed on the telescopic pipe one 5, the telescopic pipe two 7 and the main pipe 4.

[0029] Reference Figures 1 to 4 As shown, the top surface of the mounting plate 1 is provided with a guide groove one 29, and the C-shaped frame 2 is adaptively clamped with the guide groove one 29. In this structure, the position of the C-shaped frame 2 is limited by the guide groove one 29, so as to avoid relative rotation between the mounting plate 1 and the C-shaped frame 2.

[0030] Reference Figures 1 to 4 As shown, the top end of the C-shaped frame 2 is provided with a guide groove two 30, and the lower part of the V-shaped clamping plate 3 is adaptively clamped with the guide groove two 30. In this structure, the position of the V-shaped clamping plate 3 is limited by the guide groove two 30, so as to avoid relative rotation between the C-shaped frame 2 and the V-shaped clamping plate 3.

[0031] It should be noted that the smoke detection device disclosed in the above embodiment is applied to fire smoke detection.

[0032] The implementation principle of the fire smoke detection device in the embodiment of the present application is as follows: in use, the mounting plate is fixed on the top of a factory or a room through the expansion bolt mounting plate 1, then the extension length of the telescopic pipe one 5 and the telescopic pipe two 7 is adjusted, so as to adjust the length of the whole extension frame, and then the clamp seat 9 can be fixed at different heights, so as to adjust the height of the smoke detector 11 on the support plate 10, thereby avoiding that the smoke detector 11 is too high to alarm in time, and avoiding delay in rescue.

[0033] When the mounting plate 1 needs to be fixed on a square pipe or a channel steel, at this time, the personnel can clamp the two C-shaped frames 2 from the two sides of the square pipe or the channel steel, then the personnel penetrates the threaded rod 21 through the through hole one 20 of the outer extension plate 19, and clamps and locks the two C-shaped frames 2 on the square pipe or the channel steel through the two side nuts two 22, then the personnel penetrates the connecting bolt one 13 through the waist-shaped hole one 12 and the waist-shaped hole two 15, and then rotates the nut one 14 on the connecting bolt one 13, so as to fix the mounting plate 1 on the C-shaped frame 2, thereby fixing the smoke detector 11 on the square pipe or the channel steel of different sizes by using the adjusting frame.

[0034] When the mounting plate 1 needs to be mounted on a round pipe, at this time, the V-shaped clamping plate 3 is mounted on the C-shaped clamping frame 2 by connecting the through hole two 23 of the V-shaped clamping plate 3 with the threaded hole one 17 through the connecting bolt two 18, and then the clamping operation of the square pipe or the I-shaped steel is repeated, so that the V-shaped clamping plate 3 can clamp and fix different round pipe structures, so that the smoke detector 11 is fixed on different size round pipes for installation and use.

[0035] The above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features can be replaced equivalently; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A fire smoke detection device comprising a mounting plate (1), two C-shaped brackets (2) and two V-shaped clamping plates (3), characterized in that: The bottom surface center of mounting plate (1) is fixedly provided with a main pipe (4), the main pipe (4) is telescopically inserted with a telescopic pipe one (5), the lower outer wall of main pipe (4) is threadedly connected with a close bolt one (6), the telescopic pipe one (5) is telescopically inserted with a telescopic pipe two (7), the lower outer wall of telescopic pipe one (5) is threadedly connected with a close bolt two (8), the telescopic pipe two (7) is fixedly provided with a clamping seat (9), the clamping seat (9) is fixedly connected with a support plate (10), the support plate (10) is detachably provided with a fire smoke detector (11) through bolts. Two waist type holes one (12) are formed in the mounting plate (1), the waist type holes one (12) are penetrated by a connecting bolt one (13), the connecting bolt one (13) is threadedly connected with a nut one (14), the lower side of two C type card frame (2) is provided with waist type holes two (15), the connecting bolt one (13) penetrates the waist type holes two (15), one side of two C type card frame (2) is fixedly connected with an extension plate (19), two extension plates (19) are provided with through holes one (20), the through holes one (20) of two extension plates (19) are penetrated by a threaded rod (21), the threaded rod (21) is threadedly connected with a nut two (22) on both sides. The upper side of two C type card frame (2) is provided with screw holes one (17), the screw holes one (17) are threadedly connected with connecting bolts two (18), the lower part of V type clamping plate (3) is provided with through holes two (23), the connecting bolts two (18) penetrate the through holes two (23).

2. A fire smoke detection apparatus as claimed in claim 1, wherein: The clamping seat (9) includes two V type clamping blocks one (24) and V type clamping blocks two (25), the support plate (10) is fixedly installed on the V type clamping blocks two (25), the two sides of V type clamping blocks one (24) are provided with through holes three (26), the two sides of V type clamping blocks two (25) are provided with screw holes two (27), the screw holes two (27) are threadedly connected with connecting bolts three (28), the connecting bolts three (28) penetrate the through holes three (26).

3. A fire smoke detection apparatus as claimed in claim 1, wherein: The top surface of mounting plate (1) is provided with guide grooves one (29) on both sides, the C type card frame (2) is adaptively clamped with the guide grooves one (29).

4. A fire smoke detection apparatus as claimed in claim 1, wherein: The top end of C type card frame (2) is provided with guide grooves two (30), the lower part of V type clamping plate (3) is adaptively clamped with the guide grooves two (30).

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