CN213869934U

CN213869934U - Mining dryer outer wall protector

Info

Publication number: CN213869934U
Application number: CN202023031645.1U
Authority: CN
Inventors: 李砚娟
Original assignee: Funing Haihua Mining Equipment Co ltd
Current assignee: Funing Haihua Mining Equipment Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-08-03
Anticipated expiration: 2030-12-16

Abstract

The utility model discloses a mining dryer outer wall protector, including the protection dustcoat, the flexible cover is installed to protection dustcoat outer wall, and flexible cover and protection dustcoat looks adaptation, the mounting groove has all been seted up with the bottom outer wall at the top of protection dustcoat outer wall one side interface, and the mounting groove inner wall all installs two fixture, fixture includes fixed plate, grip block, pull rod, spring and pull ring, and fixed plate inner wall and grip block sliding connection, the pull rod cup joints at the spring inner wall, and pull rod top and pull ring fixed connection, protection dustcoat opposite side kneck has cup jointed filtering mechanism. The utility model discloses pass through the fixture of kneck installation with the dryer, through grip block and the pull rod of installation in the fixture, not only can prevent that the dryer from rocking when the wind-guiding, can also increase the fixity according to dryer size regulation, through the flexible cover of protection dustcoat outer wall installation, can conveniently protect the corner of dryer, the practicality is high.

Description

Mining dryer outer wall protector

Technical Field

The utility model relates to a mining dryer protects technical field, especially relates to a mining dryer outer wall protector.

Background

The air duct is a main air guiding device for local ventilation, and includes flexible air ducts made of canvas, artificial leather, plastic, rubber and the like, and metal air ducts made of sheet iron and aluminum plates according to different manufacturing materials. The technical problems in the prior art are as follows: when the mining air duct is used, easily damaged parts are mostly equipment joints and air duct corners, the damage condition is mostly outer wall air duct cloth and breaks, the air duct is damaged, normal ventilation cannot be kept, ventilation in a mine is not smooth, potential safety hazards exist, the mining air duct can not be known in time during damage, and work efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protective device for the outer wall of a mining air duct.

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

a protective device for the outer wall of a mining air duct comprises a protective outer cover, wherein a bendable sleeve is arranged on the outer wall of the protective outer cover, the bendable sleeve is matched with the protective outer cover, the top and the bottom outer walls of the interface at one side of the outer wall of the protective outer cover are both provided with mounting grooves, and the inner wall of the mounting groove is provided with two clamping mechanisms which comprise a fixed plate, a clamping block, a pull rod, a spring and a pull ring, the inner wall of the fixed plate is connected with the clamping block in a sliding way, the pull rod is sleeved on the inner wall of the spring, the top end of the pull rod is fixedly connected with the pull ring, the interface of the other side of the protective outer cover is sleeved with a filtering mechanism, the filtering mechanism comprises a filtering box and sleeve pipes, the sleeve pipes are arranged on the outer walls of the two sides of the filtering box, the protecting mechanism is arranged on one side of the protecting outer cover interface close to the clamping mechanism, and the protection mechanism comprises an air pressure sensor, a controller and an alarm, and the air pressure sensor is arranged on the inner wall of the bottom of the protection outer cover.

Preferably, the rubber sleeve is installed to the grip block outer wall, and rubber sleeve and grip block looks adaptation.

Preferably, the filtering mechanism and the outer wall of the protective outer cover are fixedly connected with a hoop.

Preferably, the outer wall of the pull ring is provided with an anti-skidding sleeve, and the anti-skidding sleeve is matched with the pull ring.

Preferably, activated carbon is placed on the inner wall of the filter box, and the activated carbon is positioned on the inner walls of two sides of the filter box and provided with filter screens.

Preferably, the controller is connected with the alarm through a wire, and the controller and the alarm are installed on the inner wall of the top of the protective outer cover.

The utility model has the advantages that:

1. the wind barrel passes through the clamping mechanism arranged at the interface, and through the clamping block and the pull rod arranged in the clamping mechanism, the wind barrel can be prevented from shaking during wind guiding, the fixation can be increased by adjusting the size of the wind barrel, the corner of the wind barrel can be conveniently protected through the bendable sleeve arranged on the outer wall of the protective outer cover, and the practicability is high;

2. through installing filtering mechanism in protection dustcoat one side, the active carbon and the filter screen placed through the filtering mechanism inner wall can prevent some harmful substance contaminated air, through the protection mechanism of the top at the protection dustcoat interface and the installation of bottom inner wall, can in time discover the dryer damage through the protection, improves work efficiency.

Drawings

Fig. 1 is a schematic sectional structure view of a protective device for an outer wall of a mining air duct provided by the present invention;

fig. 2 is a schematic side structural view of the mining air duct outer wall protection device provided by the utility model;

fig. 3 is a schematic structural view of a filtering mechanism of the mining air duct outer wall protection device provided by the utility model;

fig. 4 is the utility model provides a fixture structure sketch map of mining dryer outer wall protector.

In the figure: the device comprises a protective outer cover 1, a bendable sleeve 2, a clamping mechanism 3, a fixing plate 4, a clamping block 5, a pull rod 6, a spring 7, a pull ring 8, a filtering mechanism 9, a filtering box 10, a sleeve pipe 11, a protective mechanism 12, an air pressure sensor 13, a controller 14 and an alarm lamp 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a mining air duct outer wall protection device comprises a protection outer cover 1, wherein a bendable sleeve 2 is installed on the outer wall of the protection outer cover 1, the bendable sleeve 2 is matched with the protection outer cover 1, mounting grooves are formed in the top and the bottom outer wall of a port on one side of the outer wall of the protection outer cover 1, two clamping mechanisms 3 are installed on the inner walls of the mounting grooves, each clamping mechanism 3 comprises a fixing plate 4, a clamping block 5, a pull rod 6, a spring 7 and a pull ring 8, the inner wall of the fixing plate 4 is slidably connected with the clamping block 5, a rubber sleeve is installed on the outer wall of the clamping block 5 and is matched with the clamping block 5, the pull rod 6 is sleeved on the inner wall of the spring 7, the top end of the pull rod 6 is fixedly connected with the pull ring 8, an anti-slip sleeve is installed on the outer wall of the pull ring 8 and is matched with the pull ring 8, and a filter mechanism 9 is sleeved on the port on the other side of the protection outer cover 1, and filtering mechanism 9 includes filter cartridge 10 and sleeve pipe 11, and sleeve pipe 11 is installed at filter cartridge 10 both sides outer wall, activated carbon has been placed to filter cartridge 10 inner wall, and activated carbon is located filter cartridge 10 both sides inner wall and installs the filter screen,

filtering mechanism

9 and 1 outer wall fixedly connected with staple bolt of protection dustcoat, protection dustcoat 1 interface is close to fixture 3 one side and installs protection machanism 12, and protection machanism 12 includes baroceptor sensor 13, controller 14 and alarm 15, and baroceptor sensor 13 installs at 1 bottom inner wall of protection dustcoat, controller 14 passes through the wire with alarm 15 and is connected, and controller 14 and alarm 15 install at 1 top inner wall of protection dustcoat.

The working principle is as follows: the wind barrel passes through the clamping mechanism 3 arranged at the interface, and through the clamping block 5 and the pull rod 6 arranged in the clamping mechanism 3, the wind barrel can be prevented from shaking during wind guiding, the wind barrel can be adjusted according to the size of the wind barrel, and the corners of the wind barrel can be conveniently protected through the bendable sleeve 2 arranged on the outer wall of the protective outer cover 1;

through installing filtering mechanism 9 in protection dustcoat 1 one side, through the active carbon and the filter screen that the 9 inner walls of filtering mechanism placed, through the protection machanism 12 of the top at the protection dustcoat 1 interface and the installation of bottom inner wall, at baroceptor 13 through in the protection machanism 12, can conveniently know the dryer damaged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A mining air duct outer wall protection device comprises a protection outer cover (1) and is characterized in that a bendable sleeve (2) is installed on the outer wall of the protection outer cover (1), the bendable sleeve (2) is matched with the protection outer cover (1), mounting grooves are formed in the top and the bottom outer wall of a connector on one side of the outer wall of the protection outer cover (1), two clamping mechanisms (3) are installed on the inner wall of each mounting groove, each clamping mechanism (3) comprises a fixing plate (4), a clamping block (5), a pull rod (6), a spring (7) and a pull ring (8), the inner wall of each fixing plate (4) is slidably connected with the corresponding clamping block (5), the pull rod (6) is sleeved on the inner wall of the spring (7), the top end of the pull rod (6) is fixedly connected with the pull ring (8), a filtering mechanism (9) is sleeved on the connector on the other side of the protection outer cover (1), and the filtering mechanism (9) comprises a filtering box (10) and a sleeved pipe (11), the outer walls of two sides of the filter box (10) are installed through the sleeve pipe (11), the protection mechanism (12) is installed on one side, close to the clamping mechanism (3), of the interface of the protection outer cover (1), the protection mechanism (12) comprises an air pressure sensor (13), a controller (14) and an alarm (15), and the inner wall of the bottom of the protection outer cover (1) is installed through the air pressure sensor (13).

2. The mining air duct outer wall protection device according to claim 1, wherein a rubber sleeve is mounted on the outer wall of the clamping block (5), and the rubber sleeve is matched with the clamping block (5).

3. The mining air duct outer wall protection device according to claim 1, wherein the filter mechanism (9) is fixedly connected with an anchor ear with the outer wall of the protection housing (1).

4. The mining air duct outer wall protection device according to claim 1, wherein the outer wall of the pull ring (8) is provided with an anti-slip sleeve, and the anti-slip sleeve is matched with the pull ring (8).

5. The mining air duct outer wall protection device according to claim 1, wherein activated carbon is placed on the inner wall of the filter box (10), and filter screens are installed on the inner walls of the activated carbon located on two sides of the filter box (10).

6. The mining air duct outer wall protection device according to claim 1, characterized in that the controller (14) is connected with the alarm (15) through a wire, and the controller (14) and the alarm (15) are installed on the top inner wall of the protection housing (1).