CN214175249U

CN214175249U - Smoke-sensitive and temperature-sensitive detector detection device

Info

Publication number: CN214175249U
Application number: CN202022543603.XU
Authority: CN
Inventors: 孙茂娜; 杨国飞
Original assignee: Henan Quanyi Technology Co ltd
Current assignee: Henan Quanyi Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-09-10
Anticipated expiration: 2030-11-05

Abstract

The utility model provides a smoke-sensitive and temperature-sensitive detector detection device, which arranges a detection component at one end of a connecting rope far away from a pulley by arranging the pulley with a coil spring and the connecting rope, and pulls down the detection device when detection is needed to carry out detection operation; when the detection is not needed, the pulley is driven by the coil spring to enable the detection device to be close to the roof, the equipment layout in a factory can not be influenced, and the wiring in the factory building is clean and tidy. The utility model provides a smoke-sensitive heat detector detection device simple structure, convenient to use has expanded detection device's suitability.

Description

Smoke-sensitive and temperature-sensitive detector detection device

Technical Field

The utility model relates to a gaseous check out test set technical field especially relates to a smoke-sensitive temperature-sensitive detector detection device.

Background

At present, in many occasions, in order to ensure the life safety of workers, the gas concentration in a specific occasion needs to be detected, and when the gas concentration is detected, a detection device is needed. However, the detecting device is usually fixedly installed at a specific position, for example, chinese patent CN211787425U discloses a smoke detecting device for thermal power plant, which provides a detecting device that is easy to be assembled and disassembled, but the form of the fixed installation is not changed per se. To the great environment of some interior spaces, it is spacious in the factory building, the roof is higher, and detection device sets up when the top, can't in time detect when being located subaerial equipment produces smog because of the fault, and detection device sets up and influences the factory building overall arrangement around the equipment again, has the dismouting of needs repetition when moving equipment.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a smoke-sensitive and temperature-sensitive detector for solving the problem that the existing gas detection device cannot detect in time or affects the layout of the device.

The above purpose is realized by the following technical scheme:

a smoke and temperature detector detection device comprises: the detection device comprises a mounting plate, pulleys, a connecting rope, a connecting block and a detection assembly, wherein the mounting plate comprises a bottom plate and two side plates, the two side plates are perpendicular to the bottom plate, the two side plates are oppositely arranged at two ends of the bottom plate, rotatable rotating shafts are arranged on the two side plates, and the pulleys are rotatably arranged on the rotating shafts; the detection assembly is fixedly connected with the pulley, the pulley is fixedly connected with the pulley, and the pulley is fixedly connected with the pulley; and a coil spring is arranged between the rotating shaft and the pulley, and the coil spring always enables the pulley to rotate and drives the connecting block to be close to the pulley or enables the pulley to have a tendency of rotating and driving the connecting block to be close to the pulley.

In one embodiment, when the detection assembly moves to the lower limit position, the force applied to the pulley by the coil spring is equal to the gravity of the detection assembly.

In one embodiment, the indoor environment protection device further comprises a lifting hook and a hanging lug, the lifting hook is fixedly connected to one side face, far away from the side plate, of the bottom plate, and the hanging lug is fixedly arranged at the top of the indoor environment.

In one embodiment, the number of the hanging lugs is multiple.

In one embodiment, a magnetic member is disposed on the bottom plate.

In one embodiment, the rotational connection between the shaft and the side plates is a damped rotational connection.

In one embodiment, the detection assembly includes a smoke detector, a temperature detector, a humidity detector, and a gas concentration detector.

The utility model has the advantages that:

Drawings

Fig. 1 is a schematic structural diagram of a smoke-sensing and temperature-sensing detector according to an embodiment of the present invention.

Wherein:

a mounting plate 11; a pulley 12; a connecting rope 13; a connecting block 14; a detection assembly 15.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail by the following embodiments in combination with the accompanying drawings. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The numbering of the components themselves, such as "first", "second", etc., is used herein only to distinguish between the objects depicted and not to have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings). In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Specifically, as shown in fig. 1, the utility model provides a smoke-sensitive and temperature-sensitive detector detection device includes: mounting plate 11, pulley 12, connecting rope 13, connecting block 14 and detection subassembly 15. The mounting plate 11 is typically attached to the indoor roof or to a fixed structure adjacent to the indoor roof, such as a steel beam, a ceiling, or the like. The mounting panel 11 includes bottom plate and two curb plates, and two curb plates all are perpendicular to bottom plate, and two curb plates set up in the both ends of bottom plate relatively, are provided with rotatable pivot on two curb plates, and mounting panel 11 wholly is "concave" font promptly, and the pivot sets up in the breach department of "concave" font, and pulley 12 rotationally sets up in the pivot. The connecting rope 13 is a flexible connecting rope 13, the connecting rope 13 is wound on the pulley 12, one end of the connecting rope 13 is fixedly connected to the pulley 12, the other end of the connecting rope 13 is fixedly connected to the connecting block 14, and the detection assembly 15 is fixedly connected to the connecting block 14; when the pulley 12 rotates in the forward direction, the connecting rope 13 is released, so that the connecting block 14 is away from the pulley 12; when the pulley 12 is rotated reversely, the connecting rope 13 is retracted so that the connecting block 14 approaches the pulley 12. A coil spring is provided between the shaft and the pulley 12, which always causes the pulley 12 to rotate and brings the connecting block 14 close to the pulley 12, or causes the pulley 12 to have a tendency to rotate and brings the connecting block 14 close to the pulley, in other words, always causes the pulley 12 to rotate in the reverse direction or has a tendency to rotate in the reverse direction.

In one embodiment, the force applied to the pulley by the coil spring is equal to the weight of the sensing assembly when the sensing assembly is moved to the lower limit position. When detection work is required, the detection assembly can be kept at the position by pulling the detection device to the lower limit position, and the force of the coil spring acting on the pulley and the force of the detection assembly acting on the pulley are balanced.

In one embodiment, the indoor environment protection device further comprises a lifting hook and a hanging lug, the lifting hook is fixedly connected to one side face, far away from the side plate, of the bottom plate, and the hanging lug is fixedly arranged on the top of the indoor environment. When the lifting hook is installed, the lifting hook is directly hung on the hanging lug after the hanging lug is fixedly installed at the indoor top.

In one embodiment, the number of the hanging lugs is multiple, the hanging lugs are located at different positions, and the position of the detection device can be conveniently replaced.

In one embodiment, the bottom plate is provided with a magnetic member. To some iron, steel top structures, such as steel back timber etc., can set up magnetic part on the bottom plate, through magnetism mode with bottom plate fixed connection in top structure. The magnetic force of the magnetic member should be greater than the gravity force of the entire detecting device.

In one embodiment, the rotational connection between the shaft and the side plates is a damped rotational connection, enabling the detection device to stay in any position.

The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A smoke and temperature detector detection device, comprising: the detection device comprises a mounting plate, pulleys, a connecting rope, a connecting block and a detection assembly, wherein the mounting plate comprises a bottom plate and two side plates, the two side plates are perpendicular to the bottom plate, the two side plates are oppositely arranged at two ends of the bottom plate, rotatable rotating shafts are arranged on the two side plates, and the pulleys are rotatably arranged on the rotating shafts; the detection assembly is fixedly connected with the pulley, the pulley is fixedly connected with the pulley, and the pulley is fixedly connected with the pulley; and a coil spring is arranged between the rotating shaft and the pulley, and the coil spring always enables the pulley to rotate and drives the connecting block to be close to the pulley or enables the pulley to have a tendency of rotating and driving the connecting block to be close to the pulley.

2. The smoke detector and detector of claim 1 wherein the force applied to said pulley by said coil spring when said detector assembly is moved to a lower limit is equal to the weight of said detector assembly.

3. The smoke-sensitive and temperature-sensitive detector detection device of claim 1, further comprising a hook and a hanging lug, wherein the hook is fixedly connected to a side surface of the bottom plate far away from the side plate, and the hanging lug is fixedly arranged on the top of the indoor environment.

4. The smoke detector and detector of claim 3 wherein said number of said hangers is plural.

5. The smoke detector and detector apparatus of claim 1 wherein said base plate is provided with a magnetic member.

6. The smoke detector assembly of claim 1 wherein said rotational connection between said shaft and said side plate is a damped rotational connection.

7. The smoke detector and detector apparatus of claim 1 wherein said detector assembly comprises a smoke detector, a temperature detector, a humidity detector and a gas concentration detector.