CN220434834U

CN220434834U - Automatic survey device

Info

Publication number: CN220434834U
Application number: CN202322132045.1U
Authority: CN
Inventors: 王盼盼; 陈效扬
Original assignee: Anhui University of Science and Technology
Current assignee: Anhui University of Science and Technology
Priority date: 2023-08-07
Filing date: 2023-08-07
Publication date: 2024-02-02
Anticipated expiration: 2033-08-07

Abstract

The utility model discloses an automatic surveying device, which relates to the technical field of coal mine fire investigation and comprises a hanging seat, wherein the lower end of the hanging seat is fixedly connected with a limiting seat, a limiting groove is formed in the limiting seat, an installation seat is inserted into the limiting groove, a quick-dismantling assembly is fixedly connected between the installation seat and the limiting seat, the lower end of the installation seat is fixedly connected with a round table, and one side of the round table is fixedly connected with a control panel. The utility model adopts the structure, the temperature sensor, the smoke sensor and the flame sensor are arranged on the fixed block below the round table, the temperature sensor is used for monitoring the temperature change in the coal mine, the smoke sensor is used for detecting the smoke concentration in the coal mine, and the flame sensor is used for monitoring the flame in the coal mine so as to discover the signs of fire in time and take corresponding measures, thereby reducing the occurrence of fire accidents, avoiding the spread and expansion of the fire and protecting the life safety of coal mine staff.

Description

Automatic survey device

Technical Field

The utility model belongs to the technical field of coal mine fire investigation, and particularly relates to an automatic investigation device.

Background

The coal mine is an area where human beings mine coal resources in a mining area rich in coal, the underground coal mine is a coal layer with a coal layer far from the earth surface, coal is generally selected to be mined into an underground mining roadway, and in the coal mining work, in order to ensure the life safety of workers, a fire disaster investigation device is required to be installed in a coal mine tunnel, so that the working environment in the coal mine can be known in time.

The utility model discloses a chinese patent with publication number CN219366114U discloses a colliery fire smoke monitoring device, including the dryer, the last surface mounting of dryer has driving motor, the mount pad is installed to driving motor's upper end, the lower extreme of dryer is equipped with wind-force tail fin, the inner wall of mount pad is equipped with a plurality of auxiliary structure, auxiliary structure includes the shell, shell and mount pad fixed connection, the inner wall sliding connection of shell has the slide bar, the arc surface fixedly connected with elastic sheet of slide bar, the draw-in groove has been seted up to the inner wall of shell, the inner wall sliding connection of shell has two fixture blocks, the internally mounted of shell has the fixed block, the inside of shell is equipped with the spring. The utility model solves the problems that when the monitoring device is installed, screw holes are required to be driven into a wall first, and then the screw rod is rotated for a plurality of times to fix, but the installation process is time-consuming and labor-consuming.

The mode that this prior art colliery fire monitoring devices adopted the fixture block card to go into in the colliery wall body is fixed, and although compare traditional bolt easy dismounting, convenient periodic maintenance maintains the sensor, but draw-in groove and elasticity card are separated easily in the device, lead to fixture block and wall body to drop, and it is fixed inadequately stable to only adopt smoke transducer to monitor the conflagration hidden danger, surveys the effect inadequately good, can't ensure worker's safety in the colliery, consequently need improve.

Disclosure of Invention

In view of the problems mentioned in the background, it is an object of the present utility model to provide an automatic surveying device that solves the problems of the background.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides an automatic survey device, includes the hanging seat, the lower extreme fixedly connected with spacing seat of hanging seat, the spacing groove has been seted up to the inside of spacing seat, peg graft in the inside of spacing groove has the mount pad, fixedly connected with quick detach subassembly between mount pad and the spacing seat, the lower extreme fixedly connected with round platform of mount pad, one side fixedly connected with control panel of round platform, the lower extreme one side fixedly connected with positioning subassembly of round platform, the downside of round platform rotates through positioning subassembly and is connected with the fixed block, the downside fixedly connected with temperature sensor, smoke transducer, flame sensor of fixed block, fixedly connected with control panel on the round platform.

As the preferred technical scheme, quick detach subassembly includes the slot, the both sides at the mount pad are seted up to the slot, the inside grafting of slot has the inserted bar, the one end fixedly connected with movable plate of inserted bar, movable plate sliding connection is in the inside of spacing seat.

As the preferable technical scheme, the spout has all been seted up to the lower extreme both sides of spacing seat, movable plate sliding connection is in the inside of spout, the inside rotation of spout is connected with the screw rod, movable plate and screw rod threaded connection, the one end fixedly connected with handle that the movable plate was kept away from to the screw rod.

As the preferable technical scheme, one side fixedly connected with ring seat of round platform, fixedly connected with alarm on the ring seat, the alarm is annular structure.

As the preferable technical scheme, the positioning assembly comprises a groove, the groove is formed in the lower side of the round table, a motor is fixedly connected to the inside of the groove, a pinion is fixedly connected to the output end of the motor, and a large gear is connected to one side of the pinion in a meshed mode.

As the preferable technical scheme, one side fixedly connected with pivot of gear wheel, the pivot rotates the downside of connecting at the round platform, the one end fixed connection of pivot and fixed block.

As the preferable technical scheme, the hanging seat is connected with fixing bolts in a threaded manner, and the total number of the fixing bolts is four.

In summary, the utility model has the following advantages:

firstly, the hanging seat is connected with the coal mine wall through the fixing bolt, an operator rotates the screw rod through the handle, the screw rod rotates in the chute to enable the moving plate to slide, the moving plate drives the inserted link to move away from the limiting groove, then the mounting seat is inserted into the limiting groove, the handle is rotated again to enable the screw rod to rotate, the inserted link is reset to move into the limiting groove and is inserted into the slot of the mounting seat, the mounting seat can be fixed, the mounting is rapid and stable, and the follow-up periodic overhaul and maintenance of each sensor are also convenient;

in the second embodiment of the utility model, a temperature sensor, a smoke sensor and a flame sensor are arranged on a fixed block below the round table, the temperature sensor is used for monitoring temperature change in a coal mine, the smoke sensor is used for detecting smoke concentration in the coal mine, and the flame sensor is used for monitoring flame in the coal mine so as to discover signs of fire in time and take corresponding measures, thereby reducing occurrence of fire accidents, avoiding spread and expansion of the fire and protecting life safety of coal mine staff;

in the third and the third method, the motor drives the pinion to rotate, the pinion slowly drives the bull gear to rotate, the bull gear slowly drives the rotating shaft to rotate, and the rotating shaft drives the fixed block to rotate, so that the temperature sensor, the smoke sensor and the flame sensor slowly rotate, the position of the probe is changed to monitor the coal mine better, and the fire monitoring accuracy is improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the limiting seat of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic diagram of a positioning assembly according to the present utility model.

Reference numerals: 1. hanging seat, 2, fixing bolt, 3, spacing seat, 4, spacing groove, 5, mount pad, 6, quick detach subassembly, 61, slot, 62, inserted bar, 63, movable plate, 64, spout, 65, screw rod, 66, handle, 7, round platform, 8, control panel, 9, positioning subassembly, 91, recess, 92, motor, 93, pivot, 94, pinion, 95, gear wheel, 10, fixed block, 11, temperature sensor, 12, smoke sensor, 13, flame sensor, 14, ring seat, 15, alarm.

Detailed Description

Example 1

Referring to fig. 1 to 4, an automatic surveying device according to the present embodiment includes a hanging seat 1, a fixing bolt 2 is screwed on the hanging seat 1, four fixing bolts 2 are provided, through setting up four fixing bolts 2 for installing the fixing hanging seat 1, the lower end of the hanging seat 1 is fixedly connected with a limit seat 3, a limit groove 4 is provided in the limit seat 3, an installation seat 5 is inserted in the limit groove 4, a quick-release component 6 is fixedly connected between the installation seat 5 and the limit seat 3, a round table 7 is fixedly connected with the lower end of the installation seat 5, one side of the round table 7 is fixedly connected with a control panel 8, a position adjusting component 9 is fixedly connected with the lower end of the round table 7, the lower side of the round table 7 is rotatably connected with a fixing block 10 through the position adjusting component 9, the lower side of the fixing block 10 is fixedly connected with a temperature sensor 11, a smoke sensor 12 and a flame sensor 13, each sensor is connected with the control panel 8 through wireless signals, the sensors send collected data to the control panel 8 through a wireless communication module, the control panel 8 is electrically connected with the control panel 8 through a wireless communication receiving sensor and the data processor 15, and the control panel 8 is electrically connected with the control panel 8; the temperature sensor 11 is used for monitoring temperature change in the coal mine, the smoke sensor 12 is used for detecting smoke concentration in the coal mine, the flame sensor 13 is used for monitoring flames in the coal mine so as to discover signs of fire in time and take corresponding measures, so that occurrence of fire accidents is reduced, spread and expansion of the fire are avoided, and life safety of coal mine workers is protected.

Example 2

Referring to fig. 3, the quick-release assembly 6 includes a slot 61, the slot 61 is formed on two sides of the mounting seat 5, a plug rod 62 is inserted in the slot 61, one end of the plug rod 62 is fixedly connected with a moving plate 63, the moving plate 63 is slidably connected in the limiting seat 3, two sides of the lower end of the limiting seat 3 are both formed with sliding grooves 64, the moving plate 63 is slidably connected in the sliding grooves 64, a screw 65 is rotatably connected in the sliding grooves 64, the moving plate 63 is in threaded connection with the screw 65, and one end of the screw 65 far away from the moving plate 63 is fixedly connected with a handle 66; through setting up quick detach subassembly 6, movable plate 63 slides in spacing seat 3, can make inserted bar 62 remove, and inserted bar 62 inserts in slot 61, can make mount pad 5 fixed with spacing seat 3, and inserted bar 62 and slot 61 separation can take off mount pad 5, carries out periodic maintenance to each electrical component on the round platform 7, through setting up screw 65 in spout 64 internal rotation, and screw 65 and movable plate 63 screw thread, through handle 66 rotation screw 65, can make movable plate 63 slide.

Referring to fig. 4, one side of the round table 7 is fixedly connected with a ring seat 14, an alarm 15 is fixedly connected to the ring seat 14, and the alarm 15 is of an annular structure; through setting up ring seat 14 for installation annular alarm 15, annular alarm 15 makes things convenient for notifying the staff, and alarm 15 comprises alarm lamp and bee calling organ, when data anomaly in the colliery, can twinkle, send the beeping simultaneously, notify colliery operation personnel.

Example 3

Referring to fig. 4, the positioning assembly 9 comprises a groove 91, the groove 91 is arranged at the lower side of the round table 7, a motor 92 is fixedly connected in the groove 91, a pinion 94 is fixedly connected at the output end of the motor 92, and a large gear 95 is connected at one side of the pinion 94 in a meshing manner; through setting up positioning assembly 9, motor 92 makes pinion 94 rotate, and pinion 94 makes gear wheel 95 drive pivot 93 and rotates to make temperature sensor 11, smoke transducer 12, flame sensor 13 slowly rotate, change the better monitoring of position of probe colliery, improve fire monitoring's precision.

Referring to fig. 4, a rotation shaft 93 is fixedly connected to one side of a large gear 95, the rotation shaft 93 is rotatably connected to the lower side of the round table 7, and one end of the rotation shaft 93 is fixedly connected with one end of the fixed block 10; by arranging the rotating shaft 93 to rotate with the round table 7, the fixing block 10 is fixed with the round table 7, so that the temperature sensor 11, the smoke sensor 12 and the flame sensor 13 can rotate.

The use principle and the advantages are that: firstly, the hanging seat 1 is connected with a coal mine wall through the fixing bolt 2, an operator rotates the screw 65 through the handle 66, the screw 65 rotates in the sliding groove 64, the moving plate 63 slides, the inserting rod 62 is driven by the moving plate 63 to move away from the limiting groove 4, then the mounting seat 5 is inserted into the limiting groove 4, the handle 66 is rotated again, the inserting rod 62 is reset to move towards the limiting groove 4 and is inserted into the slot 61 of the mounting seat 5, the mounting seat 5 can be fixed, the temperature sensor 11, the smoke sensor 12 and the flame sensor 13 are installed on the fixing block 10 below the round table 7, the temperature sensor 11 is used for monitoring the temperature change in the coal mine, the smoke sensor 12 is used for detecting the smoke concentration in the coal mine, the flame sensor 13 is used for monitoring the flame in the coal mine so as to timely find the signs of the fire and take corresponding measures, the occurrence of the fire accident is reduced, the fire disaster is prevented from spreading and expanding, the life safety of the coal mine operator is protected, the motor 92 drives the pinion 94 to rotate, the pinion 94 slowly drives the large gear 95 to rotate, the large gear 95 slowly drives the large gear 95 to rotate, the rotating shaft 93 slowly drives the fixing block 10 to rotate, the temperature sensor 10 is accurately rotates the temperature sensor 93, the temperature sensor is accurately monitored, and the temperature sensor is accurately rotates the temperature sensor is more than the temperature sensor is used for monitoring the temperature sensor is used for detecting the flame change, and the temperature sensor is more accurately and the temperature sensor is used for detecting the temperature change.

Claims

1. An automatic survey device comprising a cradle (1), characterized in that: the utility model discloses a lifting seat, including hanging seat (1), spacing seat (3) of lower extreme fixedly connected with, spacing groove (4) have been seted up to the inside of spacing seat (3), peg graft in the inside of spacing groove (4) and have mount pad (5), fixedly connected with quick detach subassembly (6) between mount pad (5) and spacing seat (3), the lower extreme fixedly connected with round platform (7) of mount pad (5), one side fixedly connected with control panel (8) of round platform (7), lower extreme one side fixedly connected with of round platform (7) transfers position subassembly (9), the downside of round platform (7) is rotated through position subassembly (9) and is connected with fixed block (10), the downside fixedly connected with temperature sensor (11), smoke transducer (12), flame sensor (13) of fixed block (10), fixedly connected with control panel (8) on the round platform (7).

2. An automated surveying apparatus according to claim 1, wherein: the quick release assembly (6) comprises a slot (61), wherein the slot (61) is formed in two sides of the mounting seat (5), a plug rod (62) is inserted into the slot (61), one end of the plug rod (62) is fixedly connected with a movable plate (63), and the movable plate (63) is slidably connected into the limiting seat (3).

3. An automated surveying apparatus according to claim 2, wherein: the utility model discloses a motor vehicle, including limit seat (3) and handle, spout (64) have all been seted up to the lower extreme both sides of limit seat (3), movable plate (63) sliding connection is in the inside of spout (64), the inside rotation of spout (64) is connected with screw rod (65), movable plate (63) and screw rod (65) threaded connection, one end fixedly connected with handle (66) that movable plate (63) were kept away from to screw rod (65).

4. An automated surveying apparatus according to claim 1, wherein: one side of the round table (7) is fixedly connected with a ring seat (14), an alarm (15) is fixedly connected to the ring seat (14), and the alarm (15) is of an annular structure.

5. An automated surveying apparatus according to claim 1, wherein: the positioning assembly (9) comprises a groove (91), the groove (91) is formed in the lower side of the round table (7), a motor (92) is fixedly connected to the inside of the groove (91), a pinion (94) is fixedly connected to the output end of the motor (92), and a large gear (95) is connected to one side of the pinion (94) in a meshed mode.

6. An automated surveying apparatus according to claim 5, wherein: one side fixedly connected with pivot (93) of gear wheel (95), pivot (93) rotate the downside of connecting at round platform (7), the one end of pivot (93) is fixedly connected with one end of fixed block (10).

7. An automated surveying apparatus according to claim 1, wherein: the lifting seat (1) is connected with fixing bolts (2) in a threaded mode, and the total number of the fixing bolts (2) is four.