CN221020817U

CN221020817U - A smoke detector dismounting device for high altitude is adjustable

Info

Publication number: CN221020817U
Application number: CN202323058265.0U
Authority: CN
Inventors: 李杭; 全星焕; 诸葛华锋
Original assignee: Zhejiang Haining Rail Transit Operation Management Co ltd
Current assignee: Zhejiang Haining Rail Transit Operation Management Co ltd
Priority date: 2023-11-13
Filing date: 2023-11-13
Publication date: 2024-05-28
Anticipated expiration: 2033-11-13

Abstract

The utility model discloses a dismounting device for a smoke detector with adjustable high altitude, and relates to the technical field of fire-fighting equipment. According to the utility model, the sliding rod with the adjustable position is arranged, when the smoke detector is used, an operator only needs to lift the device through the handle, so that the smoke detector to be dismounted is positioned right above the fixed arc-shaped clamp, the sliding rod is driven by the pull rod to slide along the sliding groove, the sliding blocks on two sides of the sliding rod are in sliding clamping connection with the clamping grooves formed in the middle of the sliding groove, the limiting and guiding functions can be achieved, the movable arc-shaped clamp is stirred towards the direction of the fixed arc-shaped clamp until the smoke detector is fixedly clamped in the middle, the smoke detector can be taken down by rotating the device, the smoke detector is convenient to maintain and maintain, and the device is simple to operate, convenient to use and high in applicability.

Description

A smoke detector dismounting device for high altitude is adjustable

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to a smoke detector dismounting device for high altitude adjustment.

Background

The smoke detector is a safety alarm device capable of detecting smoke and fire sources in the air, and generally consists of an inductor, a signal processor and an alarm.

In the prior art, smoke alarm is generally installed at a high place, an operator needs to take a ladder when overhauling the smoke alarm, the smoke alarm is taken down by the operator, the ladder is stored and moved more troublesome, and the smoke alarm has a certain risk and has a certain limitation, so that the smoke alarm is inconvenient to use.

Disclosure of utility model

The utility model aims to solve the problems that smoke alarm devices in the prior art are generally installed at high positions, an operator needs to take a ladder to take the smoke alarm device down when overhauling the smoke alarm device, the taking in and moving of the ladder are troublesome, certain risks are caused, certain limitation exists, and the smoke alarm device is inconvenient to use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: a smoke detector dismounting device for high altitude is adjustable, includes the body of rod, the upper end fixedly connected with fixed arc of the body of rod presss from both sides, the spout has been seted up at the middle part of body of rod one side, the draw-in groove has all been seted up to the both sides of the upper and lower end in spout middle part, the middle part slip joint of spout has the slide bar, the both sides of the upper and lower end in slide bar middle part are all fixedly connected with slider, the upper end fixedly connected with activity arc of slider presss from both sides, the lower extreme fixedly connected with pull rod of slider.

Preferably, a grip is arranged at the lower end of the rod body.

Preferably, the movable arc clamp has a smaller volume than the fixed arc clamp.

Preferably, the sliding block is in sliding clamping connection with the clamping groove.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. According to the utility model, the sliding rod with the adjustable position is arranged, when the smoke detector is used, an operator only needs to lift the device through the handle, so that the smoke detector to be dismounted is positioned right above the fixed arc-shaped clamp, the sliding rod is driven by the pull rod to slide along the sliding groove, the sliding blocks on two sides of the sliding rod are in sliding clamping connection with the clamping grooves formed in the middle of the sliding groove, the limiting and guiding functions can be achieved, the movable arc-shaped clamp is stirred towards the direction of the fixed arc-shaped clamp until the smoke detector is fixedly clamped in the middle, the smoke detector can be taken down by rotating the device, the smoke detector is convenient to maintain and maintain, and the device is simple to operate, convenient to use and high in applicability.

2. In the utility model, the positions of the sliding rod and the movable arc clamp above the sliding rod can be adjusted, and the positions relative to the fixed arc clamp can also be adjusted, so that the device can clamp and fix smoke detectors with different diameters, thereby improving the applicability.

Drawings

Fig. 1 is a schematic plan view of a dismounting device for a smoke detector with adjustable height according to the present utility model;

FIG. 2 is a schematic diagram showing the connection relationship between a rod body and a fixed arc plate of a detachable device for a smoke detector with adjustable height;

fig. 3 is a schematic diagram showing a connection relationship between a sliding rod and a movable arc clamp of a dismounting device for a smoke detector with adjustable high altitude.

Legend description: 1. a rod body; 11. a grip; 12. a chute; 13. a clamping groove; 14. a slide bar; 15. a pull rod; 16. a slide block; 17. a movable arc clamp; 18. and fixing the arc-shaped clamp.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-3, The utility model provides a smoke detector dismounting device with adjustable high altitude, which comprises a rod body 1, wherein the upper end of the rod body 1 is fixedly connected with a fixed arc clamp 18, the middle part of one side of the rod body 1 is provided with a sliding groove 12, both sides of the upper end and the lower end of the middle part of the sliding groove 12 are provided with clamping grooves 13, the middle part of the sliding groove 12 is in sliding clamping connection with a sliding rod 14, both sides of the upper end and the lower end of the middle part of the sliding rod 14 are fixedly connected with a sliding block 16, the upper end of the sliding block 16 is fixedly connected with a movable arc clamp 17, and the lower end of the sliding block 16 is fixedly connected with a pull rod 15.

The following details the concrete setting and effect of this embodiment, through setting up the slide bar 14 of adjustable position, when using, the operator only needs to lift the device through handle 11, make the smoke detector that waits to dismantle be located the fixed arc clamp 18 directly over, rethread pull rod 15 drives slide bar 14 along spout 12 slip, the draw-in groove 13 slip joint that the draw-in groove 13 offered at the middle part of slide bar 14 both sides slider 16 and spout 12 can play spacing and direction's effect, stir movable arc clamp 17 towards the direction of fixed arc clamp 18, until with the fixed centre gripping of smoke detector in the middle part, rotate the device and can take off the smoke detector, conveniently maintain it, the device easy operation, convenient to use, the suitability is high.

In embodiment 2, as shown in fig. 1-3, a grip 11 is provided at the lower end of the rod body 1, the volume of the movable arc clamp 17 is smaller than that of the fixed arc clamp 18, and the sliding block 16 is slidably clamped with the clamping groove 13.

The effect that its whole embodiment reached is, through setting up the slide bar 14 of adjustable position, when using, the operator only needs to lift the device through handle 11, make the smoke detector that waits to dismantle be located the fixed arc clamp 18 directly over, the rethread pull rod 15 drives slide bar 14 along spout 12 slip, the draw-in groove 13 slip joint that the draw-in groove 13 offered at the middle part of slide bar 14 both sides slide bar 16 and spout 12, can play spacing and direction's effect, stir movable arc clamp 17 towards the direction of fixed arc clamp 18, until with the fixed centre gripping of smoke detector in the middle part, rotate the device and can take off the smoke detector, the position of slide bar 14 and the movable arc clamp 17 of top can be adjusted, also can adjust for the position of fixed arc clamp 18, make the device can carry out the centre gripping to the smoke detector of different diameters fixedly, the device is easy to operate, convenient to maintain it, and convenient to use, the suitability is high.

The application method and the working principle of the device are as follows: through setting up the slide bar 14 of adjustable position, when using, the operator only needs to lift the device through handle 11, make the smoke detector that waits to dismantle be located the fixed arc and press from both sides 18 directly over, rethread pull rod 15 drives slide bar 14 and slides along spout 12, the draw-in groove 13 slip joint that the draw-in groove 13 that the spout 12 middle part was seted up of slide bar 14 both sides, can play spacing and direction's effect, stir movable arc clamp 17 towards the direction of fixed arc clamp 18, until the fixed centre gripping of smoke detector is in the middle part, rotate the device and can take off the smoke detector, the position of slide bar 14 and the movable arc clamp 17 of top can be adjusted, also can adjust for the position of fixed arc clamp 18, make the device can carry out the centre gripping to the smoke detector of different diameters fixed, the convenience is maintained and is maintained it, the device easy operation, convenient to use, the suitability is high.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. A smoke detector dismounting device for high altitude is adjustable, includes body of rod (1), its characterized in that: the utility model discloses a fixed arc clamp, including body of rod (1), spout (12) have been seted up at the upper end fixedly connected with fixed arc clamp (18) of body of rod (1), draw-in groove (13) have all been seted up at the both sides of lower extreme about spout (12) middle part, the middle part slip joint of spout (12) has slide bar (14), the both sides of lower extreme are all fixedly connected with slider (16) about slide bar (14) middle part, the upper end fixedly connected with activity arc clamp (17) of slider (16), the lower extreme fixedly connected with pull rod (15) of slider (16).

2. A smoke detector removal device for use in an overhead adjustable smoke detector according to claim 1, wherein: the lower end of the rod body (1) is provided with a handle (11).

3. A smoke detector removal device for use in an overhead adjustable smoke detector according to claim 1, wherein: the movable arc clamp (17) is smaller than the fixed arc clamp (18).

4. A smoke detector removal device for use in an overhead adjustable smoke detector according to claim 1, wherein: the sliding block (16) is in sliding clamping connection with the clamping groove (13).