CN217278472U

CN217278472U - Safety detection device suitable for fire control light current engineering

Info

Publication number: CN217278472U
Application number: CN202123052132.3U
Authority: CN
Inventors: 刘强
Original assignee: Shaanxi Jinmeng Weiye Electronics Co ltd
Current assignee: Shaanxi Jinmeng Weiye Electronics Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-08-23
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a safety inspection device suitable for fire control light current engineering relates to fire control light current engineering technical field. This safety inspection device suitable for fire control light current engineering, including light current case, adjustment mechanism and installation component, be provided with smoke transducer and detection device body on the light current case, the rear side of detection device body is provided with fire-retardant fire-resistant power cord, and one side fixed mounting of detection device body has the frame, and the inside of frame is provided with the slider. This safety inspection device suitable for fire control light current engineering can highly adjust the detection device body, and the improvement of relativity the use comfort level of the device can also carry out quick installation with the detection device body, compares in using multiunit bolt to install the detection device body on the light current case, and the device's installation and dismantlement process are all convenient relatively fast, and then the effectual maintenance convenience that has strengthened the device.

Description

Safety detection device suitable for fire control light current engineering

Technical Field

The utility model relates to a fire control light current engineering technical field, in particular to safety inspection device suitable for fire control light current engineering.

Background

A weak current system and weak current equipment for among fire extinguishing system and the fire engineering are called as the weak current engineering of fire control collectively, and the weak current engineering safety inspection device of current part generally uses the multiunit bolt to install in one side of weak current case to rather than electric connection, but uses the multiunit bolt to connect, not only can increase the time of installation, and also comparatively inconvenient when later stage is dismantled, still have the condition that is difficult to height-adjusting after the safety inspection device installation, can cause certain inconvenience to the user of difference.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, provide the safety inspection device who is applicable to the weak electric engineering of fire control, can solve the installation of safety inspection device and dismantle inconvenient and be difficult to height-adjusting's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the safety detection device suitable for the fire-fighting weak current engineering comprises a weak current box, an adjusting mechanism and a mounting assembly, wherein a smoke sensor and a detection device body are arranged on the weak current box, a flame-retardant and fire-resistant power line is arranged on the rear side of the detection device body, a frame is fixedly mounted on one side of the detection device body, and a sliding block is arranged inside the frame;

the adjusting mechanism comprises a screw rod, a guide rod and a knob which are arranged on the frame, and can drive the detection device body to move longitudinally;

the mounting assembly comprises a clamping block arranged on the detection device body, a round block, a bar, a twisting block and an inserting rod, wherein the round block, the bar, the twisting block and the inserting rod are arranged on the sliding block.

Preferably, the fixture block is fixedly installed on the other side of the detection device body, a clamping groove is formed in the sliding block, the fixture block is located in the clamping groove, positioning openings are formed in the front side and the rear side of the fixture block, and the inserted rod is located in the positioning openings.

Preferably, two sets of limiting circular grooves and two sets of through holes are formed in the sliding block, the limiting circular grooves are communicated with the positioning port, the round block is slidably mounted in the limiting circular grooves, the inserting rod is fixedly mounted on the outer wall of the round block, one end of the bar penetrates through the through holes and is fixedly connected with the round block, and the twisting block is fixedly mounted at the other end of the bar.

Preferably, the lead screw rotates to be installed in the frame, the guide rod is fixedly installed in the frame, the outer wall of the lead screw is sleeved with the sliding block in a threaded mode, the sliding block is sleeved on the outer wall of the guide rod in a sliding mode, the knob rotates to be installed at the bottom of the frame, and one end of the knob penetrates through the frame and is fixedly connected with the lead screw, so that the height of the detection device body can be adjusted.

Preferably, one side fixed mounting of light current case has the protection casing, and one side fixed mounting of light current case has two sets of branches, and two sets of branches are fixed mounting respectively in the top and the bottom of protection casing, and the protection casing can protect the detection device body.

Preferably, smoke transducer fixed mounting is in the inboard top of light current case, and the top fixed mounting of light current case has audible-visual annunciator, and smoke transducer is connected with audible-visual annunciator electricity, is convenient for in time report to the police when the condition of a fire takes place in the light current case and handles.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) this safety inspection device suitable for fire control weak current engineering uses through the cooperation of slider, frame, lead screw, guide arm and knob, can adjust the height of detection device body, compares in the detection device body of highly injecing, and the device can both find the most comfortable operating height when the person of controlling of different heights uses, the improvement of relativity the use comfort level of the device.

(2) This safety inspection device suitable for fire control light current engineering, through the fixture block, the circle piece, the bar, twist the cooperation that moves piece and inserted bar and use, can be with the quick installation on the slider of detection device body, compare in using multiunit bolt to install the detection device body on the light current case, the device's installation is all more convenient fast with the dismantlement process, and then the effectual maintenance convenience of having strengthened the device, still avoided the bolt to rust easily and lead to the difficult condition of dismantling of detection device body, through smoke transducer and audible-visual annunciator's setting, can be with timely warning processing when taking place the condition of a fire in the light current case.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the detecting device of the present invention;

fig. 3 is a front view of the present invention.

Reference numerals: the device comprises a weak current box 1, a smoke sensor 2, a detection device body 3, a clamping block 4, a sliding block 5, a frame 6, a screw rod 7, a guide rod 8, a knob 9, a round block 10, a bar 11, a twisting block 12, an inserting rod 13 and a flame-retardant and fire-resistant power line 14.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-3, the present invention provides a technical solution: safety inspection device suitable for fire control light current engineering, including light current case 1, adjustment mechanism and installation component, be provided with smoke transducer 2 and detection device body 3 on the light current case 1, the rear side of detection device body 3 is provided with fire-retardant fire-resistant power cord 14, one side fixed mounting of detection device body 3 has frame 6, the inside of frame 6 is provided with slider 5, adjustment mechanism is including setting up lead screw 7 on frame 6, guide arm 8 and knob 9, adjustment mechanism can order about 3 longitudinal movement of detection device body, the installation component is including setting up the disk 10 on fixture block 4 and the slider 5 on detection device body 3, bar 11, twist and move piece 12 and inserted bar 13.

Further, fixture block 4 fixed mounting has seted up the draw-in groove in the opposite side of detection device body 3 on the slider 5, and fixture block 4 is located the draw-in groove, and the location mouth has all been seted up to the front and back side of fixture block 4, and inserted bar 13 is located the location mouth.

Furthermore, a protective cover is fixedly installed on one side of the weak current box 1, two groups of supporting rods are fixedly installed on one side of the weak current box 1, and the two groups of supporting rods are fixedly installed at the top and the bottom of the protective cover respectively.

Example two:

referring to fig. 1-3, on the basis of the first embodiment, two sets of limiting circular grooves and two sets of through holes are formed in the slider 5, the limiting circular grooves are communicated with the positioning opening, the round block 10 is slidably mounted in the limiting circular grooves, the inserting rod 13 is fixedly mounted on the outer wall of the round block 10, one end of the rod 11 passes through the through holes and is fixedly connected with the round block 10, the screwing block 12 is fixedly mounted at the other end of the rod 11, the two sets of screwing blocks 12 are held by hand, the screwing block 12 drives the rod 11 and the round block 10 to rotate, the round block 10 drives the inserting rod 13 to rotate and automatically extend into the positioning opening, then the inserting rod 13 is threadedly mounted in the positioning opening, so that the detecting device body 3 can be rapidly mounted on the slider 5, compared with the case that the detecting device body 3 is mounted on the weak electricity box 1 by using a plurality of bolts, the mounting and dismounting processes of the device are rapid and convenient, and further effectively enhance the maintenance convenience of the device, the situation that the detection device body 3 is difficult to disassemble due to the fact that the bolts are easy to rust is also avoided.

Further, lead screw 7 rotates the inside of installing in

frame

6, 8 fixed mounting in the inside of frame 6 of guide arm, the outer wall of lead screw 7 is located to 5 thread bush of slider, the outer wall of guide arm 8 is located to 5 slip bushes of slider, knob 9 rotates the bottom of installing in frame 6, frame 6 is passed and with lead screw 7 fixed connection to the one end of knob 9, handheld knob 9's rotation, knob 9 drives the rotation of lead screw 7, lead screw 7 drives slider 5 and upwards moves with downwards, can adjust the height of detection device body 3, compare in the detection device body 3 of highly injecing, the device can both seek the most comfortable operating height when the person of controlling of different heights uses, the improvement of relativity the use comfort of the device.

Furthermore, the smoke sensor 2 is fixedly installed at the top of the inner side of the weak current box 1, the audible and visual alarm is fixedly installed at the top of the weak current box 1, the smoke sensor 2 is electrically connected with the audible and visual alarm, and the smoke sensor 2 and the audible and visual alarm can alarm and process the fire in the weak current box 1 in time.

The working principle is as follows: clamping the clamping block 4 in the clamping groove, then, manually twisting two groups of twisting blocks 12, wherein the twisting blocks 12 drive the bar 11 and the round block 10 to rotate, the round block 10 drives the inserting rod 13 to rotate and automatically extend into the positioning hole, then, the inserting rod 13 is installed in the positioning hole in a threaded mode, when the height of the detection device body 3 needs to be adjusted, the knob 9 is manually rotated, the knob 9 drives the screw rod 7 to rotate, and the screw rod 7 drives the sliding block 5 to move upwards and downwards.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Safety inspection device suitable for fire control light current engineering, including light current case (1), adjustment mechanism and installation component, its characterized in that: the smoke sensor (2) and the detection device body (3) are arranged on the weak current box (1), the flame-retardant and fire-resistant power line (14) is arranged on the rear side of the detection device body (3), the frame (6) is fixedly installed on one side of the detection device body (3), and the sliding block (5) is arranged inside the frame (6);

the adjusting mechanism comprises a screw rod (7), a guide rod (8) and a knob (9) which are arranged on the frame (6), and can drive the detection device body (3) to move longitudinally;

the mounting assembly comprises a clamping block (4) arranged on the detection device body (3), a round block (10) arranged on the sliding block (5), a bar (11), a twisting block (12) and an inserting rod (13).

2. The safety detection device suitable for the fire-fighting weak current engineering according to claim 1, characterized in that: the fixture block (4) is fixedly arranged on the other side of the detection device body (3), a clamping groove is formed in the sliding block (5), the fixture block (4) is located in the clamping groove, positioning openings are formed in the front side and the rear side of the fixture block (4), and the inserting rod (13) is located in the positioning openings.

3. The safety detection device suitable for the fire-fighting weak current engineering according to claim 2, characterized in that: two sets of spacing circular slots and two sets of perforation have been seted up on slider (5), spacing circular slot and location mouth intercommunication, and disk (10) slidable mounting is in spacing circular slot, inserted bar (13) fixed mounting in the outer wall of disk (10), and the one end of strip pole (11) is passed the perforation and with disk (10) fixed connection, twist the other end of piece (12) fixed mounting in strip pole (11).

4. The safety detection device suitable for the fire-fighting weak current engineering according to claim 3, characterized in that: the lead screw (7) is rotatably installed in the frame (6), the guide rod (8) is fixedly installed in the frame (6), the outer wall of the lead screw (7) is sleeved with the slider (5) in a threaded mode, the outer wall of the guide rod (8) is sleeved with the slider (5) in a sliding mode, the knob (9) is rotatably installed at the bottom of the frame (6), and one end of the knob (9) penetrates through the frame (6) and is fixedly connected with the lead screw (7).

5. The safety detection device suitable for the fire-fighting weak current engineering according to claim 4, characterized in that: one side fixed mounting of light current case (1) has the protection casing, and one side fixed mounting of light current case (1) has two sets of branches, and two sets of branches are fixed mounting respectively in the top and the bottom of protection casing.

6. The safety detection device suitable for the fire-fighting weak current engineering according to claim 5, characterized in that: the smoke sensor (2) is fixedly installed at the top of the inner side of the weak current box (1), the audible and visual alarm is fixedly installed at the top of the weak current box (1), and the smoke sensor (2) is electrically connected with the audible and visual alarm.