Header pipe type smoke detector mounting structure

Abstract

The utility model relates to the technical field of smoke detectors, in particular to a header pipe type smoke detector mounting structure which comprises a base, a fixing plate is fixedly mounted on the bottom surface of the base, sliding grooves are symmetrically formed in the fixing plate, a monitor is slidably mounted on the fixing plate, moving grooves are symmetrically formed in the surface of the monitor, and the moving grooves are communicated with the sliding grooves. And pressing plates are slidably installed in the two moving grooves, transmission rods are fixedly installed on the pressing plates, pushing plates are fixedly installed at the ends, away from the pressing plates, of the transmission rods, springs are fixedly installed on the pushing plates, the ends, away from the pushing plates, of the springs are fixedly connected with the inner side of the monitor, and the springs are slidably connected with the transmission rods in a sleeving mode. Through mutual cooperation of the mist suction pipe, the buckle, the conveying pipe, the pushing plate, the spring, the connecting pipe and the separator, under the condition that the detection precision is effectively guaranteed, the manufacturing cost is saved, the installation efficiency is improved, and the practicability and usability are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke detectors, in particular to a main pipe type smoke detector installation structure. Background Art

[0002] Smoke detectors prevent fires by monitoring the concentration of smoke. Smoke detectors use ion smoke sensors inside. Ion sensors are technologically advanced, stable and reliable sensors that are widely used in various fire alarm systems. Their performance is far superior to gas-sensitive resistor fire alarms.

[0003] The existing smoke detector installation method is to install a sensor on each detector. Although this method can detect the concentration of smoke, the overall cost is very high, resulting in increased manufacturing costs, and it is not easy to replace the detector when it is damaged, and the flexibility is poor. Utility Model Content

[0004] The existing smoke detector installation method is to install a sensor on each detector. Although this method can detect the concentration of smoke, the overall cost is very high, resulting in increased manufacturing costs. In addition, it is not easy to replace the detector when it is damaged, and the flexibility is poor. A main pipe smoke detector installation structure is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A main pipe type smoke detector installation structure, comprising a base, a fixed plate fixedly installed on the bottom surface of the base, sliding grooves symmetrically opened on the fixed plate, a monitor slidably installed on the fixed plate, a moving groove symmetrically opened on the surface of the monitor, a pressing plate slidably installed in two of the moving grooves, a transmission rod fixedly installed on the pressing plate, a push plate fixedly installed on one end of the transmission rod away from the push plate, a spring fixedly installed on the push plate, one end of the spring away from the push plate is fixedly connected to the inner side of the monitor, and the spring is slidably sleeved with the transmission rod;

[0007] A buckle is fixedly installed on the pushing plate, and the buckle is engaged with the sliding groove. A mist suction tube is fixedly sleeved on the surface of the base, a connecting nut is threadedly sleeved on one end of the mist suction tube away from the base, a connecting tube is threadedly connected to one end of the connecting nut away from the mist suction tube, a separator is fixedly installed on the top of the connecting tube, a delivery tube is fixedly installed on one side of the separator, and a sensor is fixedly installed on one end of the delivery tube away from the separator.

[0008] Preferably, a protective ring is fixedly mounted on the surface of the base, and the protective ring is fixedly sleeved with the mist suction pipe.

[0009] Preferably, a cone sleeve is fixedly installed on the bottom surface of the connecting pipe, the cone sleeve is fixedly connected to the mist suction pipe, and the material of the cone sleeve is rubber.

[0010] Preferably, a fixing bracket is fixedly mounted on the surface of the sensor, and a plurality of threaded holes are formed on both sides of the fixing bracket.

[0011] Preferably, a dustproof plate is fixedly mounted on the bottom surface of the monitor, and a plurality of fog suction grooves are provided on the dustproof plate.

[0012] Preferably, a plurality of connection grooves are provided on the surface of the base, and fixing nuts are threadedly inserted into the connection grooves.

[0013] In the utility model, the beneficial effects are:

[0014] Through the mutual cooperation of the mist suction pipe, the buckle, the delivery pipe, the push plate, the spring, the connecting pipe and the separator, the manufacturing cost can be effectively saved, the installation efficiency can be improved, and the practicality and usability can be enhanced while ensuring the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front perspective structural diagram of a main pipe type smoke detector installation structure proposed by the utility model;

[0016] Figure 2 This is a schematic diagram of the top three-dimensional structure of a fixing plate in a main pipe type smoke detector installation structure proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the side three-dimensional structure of the detector in the installation structure of a main pipe type smoke detector proposed by the utility model;

[0018] Figure 4 It is a side cross-sectional view of the detector in a main pipe type smoke detector installation structure proposed by the utility model;

[0019] Figure 5 for Figure 4 A magnified view of the structure in the middle.

[0020] In the figure: 1 base, 2 fixing plate, 3 monitor, 4 pressing plate, 5 pushing plate, 6 transmission rod, 7 spring, 8 mist suction pipe, 9 connecting nut, 10 connecting pipe, 11 separator, 12 delivery pipe, 13 sensor, 14 buckle, 15 protective ring, 16 cone sleeve, 17 fixing frame, 18 dustproof plate, 19 fixing nut. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] The terms such as "upper", "lower", "left", "right", "middle" and "one" cited in the present utility model are only for the convenience of description and are not used to limit the scope of application of the present utility model. Changes or adjustments in their relative relationships shall be regarded as the scope of application of the present utility model without substantially changing the technical content.

[0023] Reference Figure 1-Figure 5 A main pipe type smoke detector installation structure includes a base 1, a fixing plate 2 is fixedly installed on the bottom surface of the base 1, sliding grooves are symmetrically opened on the fixing plate 2, a monitor 3 is slidably installed on the fixing plate 2, a moving groove is symmetrically opened on the surface of the monitor 3, a pressing plate 4 is slidably installed in the two moving grooves, a transmission rod 6 is fixedly installed on the pressing plate 4, a push plate 5 is fixedly installed on the end of the transmission rod 6 away from the pressing plate 4, a spring 7 is fixedly installed on the push plate 5, one end of the spring 7 away from the push plate 5 is fixedly connected to the inner side of the monitor 3, and the spring 7 is slidably sleeved with the transmission rod 6;

[0024] A buckle 14 is fixedly installed on the pushing plate 5, and the buckle 14 is engaged with the sliding groove. A mist suction tube 8 is fixedly sleeved on the surface of the base 1, and a connecting nut 9 is threadedly sleeved on one end of the mist suction tube 8 away from the base 1, and a connecting tube 10 is threadedly connected to the end of the connecting nut 9 away from the mist suction tube 8, and a separator 11 is fixedly installed on the top of the connecting tube 10, a delivery tube 12 is fixedly installed on one side of the separator 11, and a sensor 13 is fixedly installed on the end of the delivery tube 12 away from the separator 11.

[0025] When the smoke detector needs to be installed, the base 1 can be fixed on the ceiling first, and the pressing plate 4 can be pressed to drive the pushing plate 5 to move closer to each other, and the pushing plate 5 can be aligned with the sliding groove to make the pushing plate 5 slidably connected with the sliding groove, and the pushing plate 5 can be rotated to the fixed position by rotating the monitor 3. When the pressing plate 4 is released, the buckle 14 is engaged with the sliding groove by the elastic force of the spring 7 to complete the fixation of the monitor 3. When there is smoke, the smoke enters the monitor 3 and enters the separator 11 through the mist suction pipe 8. The dust in the smoke is separated by the separator 11, and then the smoke is transported to the sensor 13 through the delivery pipe 12. The smoke is judged by the sensor 13 to confirm whether an alarm is issued. Multiple separators 11 can be connected through the delivery pipe 12, and multiple monitors 3 can be monitored by one sensor 13. It can effectively save manufacturing costs, improve installation efficiency, and enhance practicality and usability while ensuring detection accuracy.

[0026] A protective ring 15 is fixedly mounted on the surface of the base 1, and the protective ring 15 is fixedly sleeved with the mist suction pipe 8. The protective ring 15 can effectively improve the sealing between the mist suction pipe 8 and the base 1 to prevent the smoke concentration from decreasing and affecting the monitoring accuracy.

[0027] A cone sleeve 16 is fixedly installed on the bottom surface of the connecting pipe 10, and the cone sleeve 16 is fixedly connected to the mist suction pipe 8. The cone sleeve 16 is made of rubber. The cone sleeve 16 can effectively improve the sealing between the connecting pipe 10 and the mist suction pipe 8 to prevent the smoke concentration from decreasing and affecting the monitoring accuracy.

[0028] A fixing bracket 17 is fixedly mounted on the surface of the sensor 13 , and a plurality of threaded holes are provided on both sides of the fixing bracket 17 . The fixing bracket 17 can effectively fix the sensor 13 to prevent the sensor 13 from falling off and causing damage.

[0029] A dustproof plate 18 is fixedly mounted on the bottom surface of the monitor 3 , and a plurality of fog suction grooves are provided on the dustproof plate 18 , which can effectively prevent dust from entering the monitor 3 and improve the monitoring accuracy.

[0030] The surface of the base 1 is provided with a plurality of connection grooves, and fixing nuts 19 are threadedly inserted into the connection grooves, which can effectively fix the base 1 on the ceiling to prevent the base 1 from falling off and causing damage to the monitor 3.

[0031] When smoke detector is needed to be installed, the base 1 can be fixed on the ceiling first, and the pressing plate 4 can be pressed to drive the pushing plate 5 to approach each other, and the pushing plate 5 can be aligned with the sliding groove to make the pushing plate 5 and the sliding groove connected with each other in a sliding manner, and the pushing plate 5 can be rotated to the fixed position by rotating the monitor 3. When the pressing plate 4 is released, the buckle 14 is engaged with the sliding groove by the elastic force of the spring 7 to complete the fixation of the monitor 3. When there is smoke, the smoke enters the monitor 3 and enters the separator 11 through the mist suction pipe 8. The dust in the smoke is separated by the separator 11, and the smoke is transported to the sensor 13 through the delivery pipe 12. The smoke is judged by the sensor 13 to confirm whether an alarm is issued. A plurality of separators 11 can be connected through the delivery pipe 12, and a plurality of monitors 3 can be monitored by one sensor 13, which can effectively save the manufacturing cost, improve the installation efficiency, and enhance the practicality and usability while ensuring the detection accuracy.

[0032] In general, regarding the technical problem: the existing installation method of smoke detectors is to install a sensor 13 on each detector. Although this method can detect the concentration of smoke, the overall cost is very high, resulting in increased manufacturing costs, and it is not convenient to replace the detector when it is damaged, and the flexibility is poor; adopting a technical solution: through the mutual cooperation of the mist suction tube 8, the buckle 14, the delivery tube 12, the push plate 5, the spring 7, the connecting tube 10 and the separator 11, it can effectively save manufacturing costs, improve installation efficiency, and enhance practicality and usability while ensuring detection accuracy; because the implementation process of the technical solution is: when the smoke detector needs to be installed, the base 1 can be fixed to the ceiling first, and by pressing the pressing plate 4, the The push plate 5 is driven to approach each other by the pressing plate 4, and the push plate 5 is aligned with the sliding groove, so that the push plate 5 is slidably connected with the sliding groove. The push plate 5 is rotated to a fixed position by rotating the monitor 3. When the pressing plate 4 is released, the buckle 14 is engaged with the sliding groove by the elastic force of the spring 7 to complete the fixation of the monitor 3. When there is smoke, the smoke enters the monitor 3 and enters the separator 11 through the mist suction pipe 8. The dust in the smoke is separated by the separator 11, and then the smoke is transported to the sensor 13 through the delivery pipe 12. The smoke is judged by the sensor 13 to confirm whether an alarm is issued. Multiple separators 11 can be connected through the delivery pipe 12, and multiple monitors 3 can be monitored by one sensor 13. Therefore, the technical problem can be solved inevitably, and the technical effect achieved is: it can effectively save manufacturing costs, improve installation efficiency, and enhance practicality and usability while ensuring detection accuracy.

[0033] In the present invention, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A main pipe type smoke detector installation structure, comprising a base (1), characterized in that: A fixing plate (2) is fixedly mounted on the bottom surface of the base (1), a sliding groove is symmetrically provided on the fixing plate (2), a monitor (3) is slidably mounted on the fixing plate (2), a moving groove is symmetrically provided on the surface of the monitor (3), a pressing plate (4) is slidably mounted in both the moving grooves, a transmission rod (6) is fixedly mounted on the pressing plate (4), a pushing plate (5) is fixedly mounted on one end of the transmission rod (6) away from the pushing plate (4), a spring (7) is fixedly mounted on the pushing plate (5), one end of the spring (7) away from the pushing plate (5) is fixedly connected to the inner side of the monitor (3), and the spring (7) is slidably sleeved with the transmission rod (6); A buckle (14) is fixedly mounted on the push plate (5), and the buckle (14) is snap-fitted with the sliding groove. A mist suction pipe (8) is fixedly sleeved on the surface of the base (1), and a connecting nut (9) is threadedly sleeved on one end of the mist suction pipe (8) away from the base (1). A connecting pipe (10) is threadedly connected to one end of the connecting nut (9) away from the mist suction pipe (8). A separator (11) is fixedly mounted on the top of the connecting pipe (10), a delivery pipe (12) is fixedly mounted on one side of the separator (11), and a sensor (13) is fixedly mounted on one end of the delivery pipe (12) away from the separator (11).

2. A main pipe type smoke detector installation structure according to claim 1, characterized in that: A protective ring (15) is fixedly mounted on the surface of the base (1), and the protective ring (15) is fixedly sleeved with the mist suction pipe (8).

3. A main pipe type smoke detector installation structure according to claim 1, characterized in that: A cone sleeve (16) is fixedly mounted on the bottom surface of the connecting pipe (10), the cone sleeve (16) is fixedly connected to the mist suction pipe (8), and the cone sleeve (16) is made of rubber.

4. The main pipe type smoke detector installation structure according to claim 1, characterized in that: A fixing frame (17) is fixedly mounted on the surface of the sensor (13), and a plurality of threaded holes are provided on both sides of the fixing frame (17).

5. The main pipe type smoke detector installation structure according to claim 1, characterized in that: A dustproof plate (18) is fixedly mounted on the bottom surface of the monitor (3), and a plurality of fog suction grooves are provided on the dustproof plate (18).

6. A main pipe type smoke detector installation structure according to claim 1, characterized in that A plurality of connection grooves are provided on the surface of the base (1), and fixing nuts (19) are threadedly inserted into the connection grooves.

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