CN219016351U

CN219016351U - Top protection device of mining ultrasonic anemometer

Info

Publication number: CN219016351U
Application number: CN202223179524.0U
Authority: CN
Inventors: 赵攀; 白闰闰
Original assignee: Xi'an Kerunte Electronic Technology Co ltd
Current assignee: Xi'an Kerunte Electronic Technology Co ltd
Priority date: 2022-11-30
Filing date: 2022-11-30
Publication date: 2023-05-12
Anticipated expiration: 2032-11-30

Abstract

The utility model discloses a top protection device of a mining ultrasonic anemometer, which comprises an ultrasonic anemometer body and two vertical plates, wherein the two vertical plates are fixedly arranged on the ultrasonic anemometer body, the side wall of one vertical plate is provided with a material guiding mechanism and a blocking mechanism, a blocking frame is rotatably connected to the vertical plate, the bottom of the blocking frame is propped against the top of the other vertical plate, the bottom of the blocking mechanism is propped against the inner bottom of the blocking frame, a rectangular frame is fixedly arranged at the bottom of the blocking frame, the side wall of the other vertical plate is fixedly provided with a limiting plate, the side wall of the vertical plate is slidably connected with a jacking mechanism, the jacking mechanism extends into the rectangular frame and is slidably connected with the rectangular frame, and a driving mechanism is arranged on the limiting plate. The utility model has reasonable structural design, can quickly clean broken stone on the blocking frame, and can ensure that the ultrasonic anemometer is protected during cleaning.

Description

Top protection device of mining ultrasonic anemometer

Technical Field

The utility model relates to the technical field of ultrasonic anemometers, in particular to a top protection device of a mining ultrasonic anemometer.

Background

The mine ventilation is that fresh air is carried for the wind site for the colliery, and the dirty air of discharging is the basic guarantee of mine safety and miner operational environment, in order to in time accurately master the ventilation system running situation in the pit, carry out wind speed, the measurement of amount of wind to the mine ventilation tunnel and be the daily work of colliery, generally use ultrasonic wave anemograph to measure wind speed and amount of wind in the mine, the possibility that the top rubble often can appear in the mine drops, and ultrasonic wave anemograph is comparatively accurate instrument, in order to avoid it to be smashed by the rubble, when installing ultrasonic wave anemograph, can set up one at its top and block the protection to it.

In the prior art, the top of ultrasonic anemometer sets up the baffle frame and can play good guard action to ultrasonic anemometer, but its inside that blocks the frame can gather there is a large amount of rubble after long-time use, when cleaning it, need dismantle it just can clear up it, its clearance operation is comparatively complicated, and at the clearance in-process, ultrasonic anemometer lacks the protection, increased the risk that ultrasonic anemometer was pounded by the rubble, for this reason we designed a mining ultrasonic anemometer's top protector to solve above problem.

Disclosure of Invention

The utility model aims to solve the problems in the prior art, and provides a top protection device of a mining ultrasonic anemometer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a top protector of mining ultrasonic anemometer, includes ultrasonic anemometer body and two risers, two riser fixed mounting is on ultrasonic anemometer body, one of them the lateral wall of riser is equipped with guide mechanism and blocks the mechanism, it is connected with the block frame to rotate on the riser, the bottom that blocks the frame offsets with the top of another riser, the bottom that blocks the mechanism offsets with the interior bottom that blocks the frame, the bottom fixed mounting that blocks the frame has the rectangle frame, another the lateral wall fixed mounting of riser has the limiting plate, the lateral wall sliding connection of riser has jack-up mechanism, jack-up mechanism extends to in the rectangle frame and rather than sliding connection, be equipped with driving mechanism on the limiting plate, driving mechanism extends to in the jack-up mechanism and rather than threaded connection, the lateral wall rotation of riser is connected with actuating mechanism, actuating mechanism and driving mechanism meshing are connected.

Preferably, the material guiding mechanism comprises a fixed plate fixedly arranged on the side wall of the vertical plate, and a material guiding hopper is fixedly arranged at the end part of the fixed plate.

Preferably, the blocking mechanism comprises a fixed rod fixedly arranged on the side wall of the vertical plate, a blocking plate is fixedly arranged at the end part of the fixed rod, and the bottom of the blocking plate abuts against the inner bottom of the blocking frame.

Preferably, the jacking mechanism comprises a sliding rod which is connected to the side wall of the vertical plate in a sliding manner, a threaded frame is fixedly arranged at the end part of the sliding rod, a connecting plate is fixedly arranged at the top of the threaded frame, a cross rod is fixedly arranged on the front side wall of the connecting plate, and the cross rod extends into the rectangular frame and is connected with the rectangular frame in a sliding manner.

Preferably, the driving mechanism comprises a threaded rod which is connected to the limiting plate in a penetrating and rotating mode, the top end of the threaded rod extends into the threaded frame and is in threaded connection with the threaded frame, and a first bevel gear is fixedly arranged at the bottom end of the threaded rod.

Preferably, the driving mechanism comprises a rotating rod which is rotatably connected to the side wall of the vertical plate, a second bevel gear which is coaxially and rotatably arranged on the rotating rod, the second bevel gear is meshed with the first bevel gear, and a handle is fixedly arranged at the end part of the rotating rod.

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

1. through blocking frame, rectangle frame, blocking mechanism, jack-up mechanism, drive mechanism and actuating mechanism's setting, it can clear up the rubble on the blocking frame fast, and when the clearance, can guarantee to provide the protection to the ultrasonic anemometer body.

2. Through the setting of guide mechanism, when clearing up the rubble on blocking the frame, place under the guide hopper and collect the basin, block in the frame rubble and fall into under the effect of gravity through the guide effect of guide hopper and collect in the frame, conveniently clear up the rubble.

In conclusion, the ultrasonic anemometer has reasonable structural design, can quickly clean broken stones on the blocking frame, and can ensure that the ultrasonic anemometer is protected during cleaning.

Drawings

FIG. 1 is a schematic diagram of a top guard of a mining ultrasonic anemometer according to the present utility model;

FIG. 2 is a side view of the connection between the riser, the securing rod, the blocking plate and the blocking frame;

fig. 3 is an enlarged view of the structure at a in fig. 1.

In the figure: 1 ultrasonic anemometer body, 2 risers, 3 fixed plates, 4 guide hoppers, 5 fixed rods, 6 blocking plates, 7 blocking frames, 8 rectangular frames, 9 connecting plates, 10 cross rods, 11 sliding rods, 12 threaded frames, 13 limiting plates, 14 threaded rods, 15 first bevel gears, 16 rotating rods, 17 second bevel gears and 18 handles.

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.

Referring to fig. 1-3, a top protection device of a mining ultrasonic anemometer comprises an ultrasonic anemometer body 1 and two vertical plates 2, wherein the two vertical plates 2 are fixedly installed on the ultrasonic anemometer body 1, the side wall of one vertical plate 2 is provided with a material guiding mechanism and a blocking mechanism, the material guiding mechanism comprises a fixed plate 3 fixedly installed on the side wall of the vertical plate 2, the end part of the fixed plate 3 is fixedly provided with a material guiding hopper 4, when broken stone on a blocking frame 7 is cleaned through the arrangement of the material guiding mechanism, a collecting basin is placed under the material guiding hopper 4, and broken stone in the blocking frame 7 falls into the collecting frame under the guiding action of the material guiding hopper 4, so that the broken stone is cleaned conveniently;

the blocking mechanism comprises a fixed rod 5 fixedly arranged on the side wall of the vertical plate 2, a blocking plate 6 is fixedly arranged at the end part of the fixed rod 5, and the bottom of the blocking plate 6 is propped against the inner bottom of the blocking frame 7;

the vertical plate 2 is rotatably connected with a blocking frame 7, the bottom of the blocking frame 7 is propped against the top of the other vertical plate 2, the bottom of the blocking mechanism is propped against the inner bottom of the blocking frame 7, the bottom of the blocking frame 7 is fixedly provided with a rectangular frame 8, the side wall of the other vertical plate 2 is fixedly provided with a limiting plate 13, the side wall of the vertical plate 2 is slidably connected with a jacking mechanism, the jacking mechanism extends into the rectangular frame 8 and is slidably connected with the rectangular frame 8, the jacking mechanism comprises a sliding rod 11 which is slidably connected with the side wall of the vertical plate 2, the end part of the sliding rod 11 is fixedly provided with a threaded frame 12, the top of the threaded frame 12 is fixedly provided with a connecting plate 9, the front side wall of the connecting plate 9 is fixedly provided with a cross rod 10, and the cross rod 10 extends into the rectangular frame 8 and is slidably connected with the rectangular frame 8;

the limiting plate 13 is provided with a driving mechanism, the driving mechanism extends into the jacking mechanism and is in threaded connection with the jacking mechanism, the driving mechanism comprises a threaded rod 14 which penetrates through and is rotatably connected to the limiting plate 13, the top end of the threaded rod 14 extends into the threaded frame 12 and is in threaded connection with the threaded frame 12, and a first bevel gear 15 is fixedly arranged at the bottom end of the threaded rod 14;

the lateral wall rotation of riser 2 is connected with actuating mechanism, actuating mechanism is connected with the drive mechanism meshing, actuating mechanism is including rotating the dwang 16 of connecting on riser 2 lateral wall, fixed mounting has rather than coaxial pivoted second bevel gear 17 on the dwang 16, second bevel gear 17 is connected with first bevel gear 15 meshing, the tip fixed mounting of dwang 16 has handle 18, through blocking frame 7, rectangle frame 8, blocking mechanism, jack-up mechanism, drive mechanism and actuating mechanism's setting, it can clear up the rubble on the blocking frame 7 fast, and when the clearance, can guarantee to provide the protection to ultrasonic anemometer body 1.

The utility model can explain its functional principle by the following modes of operation:

when the broken stone on the blocking frame 7 needs to be cleaned, firstly, an operator places a collecting basin under the guide hopper 4, then rotates the handle 18, the handle 18 drives the rotating rod 16 to rotate, the rotating rod 16 drives the second bevel gear 17 to rotate, the second bevel gear 17 drives the first bevel gear 15 to rotate, the first bevel gear 15 drives the threaded rod 14 to rotate, when the threaded rod 14 rotates, the threaded frame 12 is driven to slide upwards, the threaded frame 12 drives the cross rod 10 on the connecting plate 9 to slide upwards, when the cross rod 10 slides upwards, the blocking frame 7 is driven to rotate anticlockwise by extruding the rectangular frame 8, so that the blocking frame 7 is gradually inclined, at the moment, the blocking plate 6 on the fixed rod 5 breaks away from blocking the left side of the blocking frame 7, broken stone in the blocking frame 7 falls into the guide hopper 4 under the action of gravity, finally falls into the collecting basin through the guide hopper 4, and after the broken stone on the blocking frame 7 is cleaned, the handle 18 is reversely rotated, so that the blocking frame 7 is reset.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a top protector of mining ultrasonic anemometer, includes ultrasonic anemometer body (1) and two risers (2), its characterized in that, two riser (2) fixed mounting is on ultrasonic anemometer body (1), one of them the lateral wall of riser (2) is equipped with guide mechanism and blocks the mechanism, rotate on riser (2) and be connected with on the riser and block frame (7), the bottom that blocks frame (7) offsets with the top of another riser (2), the bottom that blocks the mechanism offsets with the interior bottom that blocks frame (7), the bottom fixed mounting that blocks frame (7) has rectangle frame (8), another the lateral wall fixed mounting of riser (2) has limiting plate (13), the lateral wall sliding connection of riser (2) has jack-up mechanism, jack-up mechanism extends to in rectangle frame (8) and rather than sliding connection, be equipped with driving mechanism on limiting plate (13), driving mechanism extends to jack-up mechanism and rather than threaded connection, the lateral wall that rotates connecting mechanism of riser (2) has driving mechanism to drive and driving mechanism engagement.

2. The top protection device of the mining ultrasonic anemometer according to claim 1, wherein the material guiding mechanism comprises a fixed plate (3) fixedly installed on the side wall of the vertical plate (2), and a material guiding hopper (4) is fixedly installed at the end part of the fixed plate (3).

3. The top protection device of the mining ultrasonic anemometer according to claim 1, wherein the blocking mechanism comprises a fixed rod (5) fixedly installed on the side wall of the vertical plate (2), a blocking plate (6) is fixedly installed at the end part of the fixed rod (5), and the bottom of the blocking plate (6) is propped against the inner bottom of the blocking frame (7).

4. The top protection device of the mining ultrasonic anemometer according to claim 1, wherein the jacking mechanism comprises a sliding rod (11) which is connected to the side wall of the vertical plate (2) in a sliding mode, a threaded frame (12) is fixedly arranged at the end portion of the sliding rod (11), a connecting plate (9) is fixedly arranged at the top of the threaded frame (12), a cross rod (10) is fixedly arranged on the front side wall of the connecting plate (9), and the cross rod (10) extends into the rectangular frame (8) and is connected with the rectangular frame in a sliding mode.

5. The top protection device of the mining ultrasonic anemometer according to claim 4, wherein the driving mechanism comprises a threaded rod (14) penetrating through and rotatably connected to the limiting plate (13), the top end of the threaded rod (14) extends into the threaded frame (12) and is in threaded connection with the threaded frame, and a first bevel gear (15) is fixedly arranged at the bottom end of the threaded rod (14).

6. A roof guard for a mining ultrasonic anemometer according to claim 5, characterized in that the driving mechanism comprises a rotating rod (16) rotatably connected to a side wall of the riser (2), a second bevel gear (17) coaxially rotating with the rotating rod (16) is fixedly mounted on the rotating rod (16), the second bevel gear (17) is in meshed connection with the first bevel gear (15), and a handle (18) is fixedly mounted at an end of the rotating rod (16).