CN220303161U

CN220303161U - Electrical fire monitoring detector convenient to adjust and maintain

Info

Publication number: CN220303161U
Application number: CN202223151989.5U
Authority: CN
Inventors: 叶小光; 叶云飞; 张克; 张冉
Original assignee: Zhenjiang Erling Electric Automation Equipment Co ltd
Current assignee: Zhenjiang Erling Electric Automation Equipment Co ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2024-01-05
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses an electric fire monitoring detector convenient to adjust and maintain, which comprises a transformer main body, a side supporting plate, a first lifting block, a first supporting rod and a first lifting groove, wherein the side supporting plate is arranged on the side surface of the transformer main body, the first lifting block is arranged at the outer end of the side supporting plate, and the first supporting rod is arranged in the first lifting block. This electric fire monitoring detector of convenient height-adjusting maintenance is provided with the side support board, through the cooperation of side support board and support frame, can make the side support board carry out upper and lower altitude mixture control on the support frame, and then highly adjust the mutual-inductor main part, make the mutual-inductor main part upwards keep away from the support frame conveniently, so that make the staff maintain the mutual-inductor main part, the maintenance degree of difficulty has been reduced, and the cooperation through two sets of elevating block and bracing piece makes the oscilaltion of side support board more stable, prevent that the lift of side support board from taking place the skew, the stability of mutual-inductor main part altitude mixture control has been improved.

Description

Electrical fire monitoring detector convenient to adjust and maintain

Technical Field

The utility model relates to the technical field of fire monitoring detectors, in particular to an electric fire monitoring detector convenient to adjust and maintain.

Background

The utility model discloses an electric fire monitoring detector, which is an independent intelligent detector, can be used as a relay part for signal processing of an electric fire monitoring system, and can carry out intelligent analysis and processing on signals transmitted by current probes of a lower terminal through a built-in circuit and software, so that the state (namely a fault state, a fire alarm state and a normal working state) of each current probe of the lower terminal can be judged, the electric fire monitoring detector is applicable to factories, large-scale warehouses, offices, commercial buildings, hotels, residences, entertainment places and other places with the highest occurrence probability of electric fires, the electric fire monitoring detector is disclosed in China utility model CN202220007825.6, the electric fire monitoring detector is integrated into a complete whole and is directly inserted into a circuit breaker, the requirement on installation space is reduced, in the actual use process of the electric fire monitoring detector, the electric fire monitoring detector is usually fixed in a distribution box, the height of the distribution box is inconvenient to adjust, the observation of the detector by the box wall of the distribution box, or the detector is demounted and maintained, and the maintenance difficulty of the detector is increased.

We have therefore proposed an electrical fire monitoring detector which facilitates height adjustment and maintenance in order to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide an electrical fire monitoring detector with convenient height adjustment and maintenance, which aims to solve the problems that the prior fire monitoring detector in the market provided by the background technology is mostly and directly fixed in a distribution box, and the height of the fire monitoring detector is inconvenient to adjust during maintenance, so that the observation of the detector is influenced by the wall of the distribution box, or the detector is disassembled and maintained, and the maintenance difficulty of the detector is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric fire monitoring detector of convenient height-adjusting maintenance, includes mutual-inductor main part, side backup pad, first elevating block, first bracing piece and first lift groove, install the side backup pad on the side of mutual-inductor main part, first elevating block is installed to the outer end of side backup pad, be provided with first bracing piece in the first elevating block, be sliding relationship between first bracing piece and the first elevating block, first bracing piece is installed in first lift groove.

Preferably, the first lifting groove is formed in the supporting frame, two supporting frames are distributed on the left side and the right side of the transformer main body, and the second lifting block is installed in the first lifting groove.

Preferably, the second lifting block is provided with a second supporting rod, the second supporting rod is located in the second lifting groove, the second lifting groove is formed in the side supporting plate, the side supporting plate is located in the sliding groove, the sliding groove is formed in the supporting frame, and sliding relation is formed between the supporting frame and the side supporting plate.

Preferably, the middle part of the transformer main body is provided with an induction hole, the top of the induction hole is provided with a control module, the height of the control module is greater than that of the supporting frame, and the supporting frame is arranged on the mounting bottom plate.

Preferably, the fixed slot has been seted up in the side support board, be provided with the gag lever post in the fixed slot, install the flexible piece on the gag lever post, the flexible piece is located flexible inslot, flexible inslot is seted up in the support frame, the outside of gag lever post is provided with the expansion spring, the expansion spring is located the side of flexible piece, makes the gag lever post have flexible ability through flexible piece.

Preferably, the outer end of the limiting rod is provided with a rotating cylinder, the rotating cylinder is connected with the limiting rod through a bearing, the right end of the rotating cylinder is connected with a threaded sleeve through threads, the threaded sleeve is fixedly arranged on the supporting frame, and the threaded sleeve is in sliding relation with the limiting rod.

Compared with the prior art, the utility model has the beneficial effects that: the electric fire monitoring detector convenient for height adjustment and maintenance,

(1) The side support plates are arranged, the side support plates are matched with the support frames, so that the height of the side support plates can be adjusted up and down on the support frames, the transformer main body is conveniently and upwards far away from the support frames, so that workers can maintain the transformer main body, the maintenance difficulty is reduced, the side support plates are more stable in up-down lifting through the matching of the two groups of lifting blocks and the support rods, the side support plates are prevented from being deviated in lifting, and the stability of the transformer main body height adjustment is improved;

(2) Be provided with telescopic gag lever post, through the cooperation of gag lever post and fixed slot, can prescribe a limit to the position of offside backup pad, prevent that the position of offside backup pad from taking place automatic variation, improved the fixed stability of offside backup pad, and through the removal to the gag lever post, can carry out movable adjustment to the position of offside backup pad, when adjusting, can accomplish through the rotation to rotating the section of thick bamboo, reduced the regulation degree of difficulty.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of a vertical section of a support frame according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1. a transformer body; 2. a side support plate; 3. a first lifting block; 4. a first support bar; 5. a first lifting groove; 6. a support frame; 7. a second lifting block; 8. a second support bar; 9. a second lifting groove; 10. a sliding groove; 11. an induction hole; 12. a control module; 13. a mounting base plate; 14. a fixing groove; 15. a limit rod; 16. a telescopic block; 17. a telescopic slot; 18. a telescopic spring; 19. a rotating cylinder; 20. a threaded sleeve.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an electric fire monitoring detector of convenient height-adjusting maintenance, including transformer main part 1, side support board 2, first elevating block 3, first bracing piece 4, first lift groove 5, support frame 6, second elevating block 7, second bracing piece 8, second elevating groove 9, sliding tray 10, sensing hole 11, control module 12, mounting plate 13, fixed slot 14, gag lever post 15, flexible piece 16, flexible groove 17, flexible spring 18, rotating cylinder 19 and screw sleeve 20, install side support board 2 on the side of transformer main part 1, first elevating block 3 is installed to the outer end of side support board 2, be provided with first bracing piece 4 in the first elevating block 3, be sliding relation between first bracing piece 4 and the first elevating block 3, first bracing piece 4 is installed in first elevating groove 5.

The first lifting groove 5 is formed in the supporting frame 6, two supporting frames 6 are distributed on the left side and the right side of the transformer main body 1, the second lifting block 7 is installed in the first lifting groove 5, and the second lifting block 7 is connected with the second supporting rod 8.

Be provided with second bracing piece 8 on the second lifter 7, second bracing piece 8 is located second lift groove 9 and holds between the fingers, and second lift groove 9 is seted up on side support plate 2, and side support plate 2 is located sliding tray 10, and sliding tray 10 is seted up on support frame 6, is sliding relationship between support frame 6 and the side support plate 2, conveniently makes side support plate 2 remove on support frame 6.

The induction hole 11 has been seted up at the middle part of mutual-inductor main part 1, and control module 12 is installed at the top of induction hole 11, and control module 12 highly is greater than the height of support frame 6, and support frame 6 installs on mounting plate 13, installs support frame 6 through mounting plate 13.

The side support plate 2 is provided with a fixing groove 14, a limiting rod 15 is arranged in the fixing groove 14, a telescopic block 16 is arranged on the limiting rod 15, the telescopic block 16 is positioned in a telescopic groove 17, the telescopic groove 17 is arranged in the support frame 6, the outer side of the limiting rod 15 is provided with a telescopic spring 18, the telescopic spring 18 is positioned on the side face of the telescopic block 16, and the limiting rod 15 has telescopic capability through the telescopic block 16.

The outer end of the limiting rod 15 is provided with a rotating cylinder 19, the rotating cylinder 19 is connected with the limiting rod 15 through a bearing, the right end of the rotating cylinder 19 is connected with a threaded sleeve 20 through threads, the threaded sleeve 20 is fixedly arranged on the supporting frame 6, the threaded sleeve 20 is in sliding relation with the limiting rod 15, and the limiting rod 15 is adjusted through the threaded sleeve 20.

Working principle: when the electric fire monitoring detector convenient for height adjustment maintenance is used, the device is firstly moved to a place where the device needs to be used, the device is installed through the installation bottom plate 13, zero fire wires of a circuit are inserted into the induction holes 11, circuit current induction is carried out through the transformer main body 1, abnormal current signal transmission and mode coding control are carried out through the control module 12, the rotating cylinder 19 can be rotated, the rotating cylinder 19 is rotated on the threaded sleeve 20, the rotating cylinder 19 is detached from the threaded sleeve 20, the rotating cylinder 19 drives the limiting rod 15 to move, the limiting rod 15 compresses the telescopic spring 18 through the telescopic block 16 to move, the right end of the limiting rod 15 moves out of the fixed groove 14, and the limiting rod 15 can be prevented from moving rightwards through the threaded sleeve 20.

Then upwards pull mutual-inductor main part 1 again, make mutual-inductor main part 1 drive side backup pad 2 rise, make side backup pad 2 drive first elevating block 3 rise in first lift groove 5, carry out the location support to the removal of first elevating block 3 through first bracing piece 4, simultaneously second elevating block 7 descends in second lift groove 9, carry out the location support to the decline of second elevating block 7 through second bracing piece 8, make the rise of side backup pad 2 more steady through the effort of first elevating block 3 and second elevating block 7, and then adjust the height of mutual-inductor main part 1 and control module 12, so as to overhaul mutual-inductor main part 1 and control module 12, and the content that does not make detailed description in this specification all belongs to the prior art that the expert in the field knows.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides an electric fire monitoring detector of convenient height-adjusting maintenance, includes mutual-inductor main part (1), side support board (2), first lifter block (3), first bracing piece (4) and first lift groove (5), its characterized in that: install side backup pad (2) on the side of mutual-inductor main part (1), first lifter block (3) are installed to the outer end of side backup pad (2), be provided with first bracing piece (4) in first lifter block (3), be sliding relationship between first bracing piece (4) and first lifter block (3), first bracing piece (4) are installed in first lift groove (5).

2. An electrical fire monitoring detector for facilitating height-adjustment maintenance as defined in claim 1, wherein: the first lifting groove (5) is formed in the supporting frame (6), two supporting frames (6) are distributed on the left side and the right side of the transformer main body (1), and the second lifting block (7) is arranged in the first lifting groove (5).

3. An electrical fire monitoring probe for facilitating height-adjustment maintenance as defined in claim 2, wherein: be provided with second bracing piece (8) on second lifter block (7), second bracing piece (8) are located second lift groove (9) and pinch, second lift groove (9) are seted up on side support plate (2), side support plate (2) are located sliding tray (10), sliding tray (10) are seted up on support frame (6), be sliding relationship between support frame (6) and side support plate (2).

4. An electrical fire monitoring detector for facilitating height-adjustment maintenance as defined in claim 1, wherein: the middle part of mutual-inductor main part (1) has seted up response hole (11), and control module (12) are installed at the top of response hole (11), the height of control module (12) is greater than the height of support frame (6), support frame (6) are installed on mounting plate (13).

5. An electrical fire monitoring detector for facilitating height-adjustment maintenance as defined in claim 1, wherein: the utility model discloses a side support board, including side support board (2), fixed slot (14) have been seted up on side support board (2), be provided with gag lever post (15) in fixed slot (14), install flexible piece (16) on gag lever post (15), flexible piece (16) are located flexible inslot (17), flexible inslot (17) are seted up in support frame (6), the outside of gag lever post (15) is provided with expansion spring (18), expansion spring (18) are located the side of flexible piece (16), make gag lever post (15) have flexible ability through flexible piece (16).

6. An electrical fire monitoring probe for facilitating height-adjustment maintenance as defined in claim 5, wherein: the outer end of the limiting rod (15) is provided with a rotating cylinder (19), the rotating cylinder (19) is connected with the limiting rod (15) through a bearing, the right end of the rotating cylinder (19) is connected with a threaded sleeve (20) through threads, the threaded sleeve (20) is fixedly arranged on the supporting frame (6), and the threaded sleeve (20) is in sliding relation with the limiting rod (15).