CN210424178U

CN210424178U - Trachea protective cover

Info

Publication number: CN210424178U
Application number: CN201921215020.5U
Authority: CN
Inventors: 崔忠宝; 崔忠骏; 崔忠旺; 李瑞达; 崔卓
Original assignee: Tianjin Dongfang Xingtai Industrial Technology Co ltd
Current assignee: Tianjin Dongfang Xingtai Industrial Technology Co ltd
Priority date: 2019-07-30
Filing date: 2019-07-30
Publication date: 2020-04-28
Anticipated expiration: 2029-07-30

Abstract

The utility model discloses a trachea protection casing, including the trachea, still include the protection casing body, the both sides of protection casing body bottom all are provided with the installing frame, one side interlude of installing frame is provided with the second threaded rod, the second threaded rod rotates through the bearing frame of its side-mounting to be connected with the second driving plate. This trachea protection casing, through the handle, the installing frame, link block, the spacing guide arm of second, the second driving plate, the second threaded rod, the arc fixed block is used with the cooperation on rubber layer, install the protection casing body additional on the trachea, protect the tracheal joint, thereby help preventing to be destroyed by the welding slag, and simple structure simultaneously, and convenient for operation, conveniently install and dismantle the protection casing body, also can carry out reuse to the protection casing body, help improving device's practicality, and the cooperation on arc fixed block and rubber layer, when protecting the trachea, also help improving the stability of protection casing body installation.

Description

Trachea protective cover

Technical Field

The utility model relates to a protection casing specifically is a trachea protection casing.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations. When the air pipe is installed, an air pipe joint is generally adopted to assist the air pipe to be connected and installed.

When the air pipe connector is adopted for installing the air pipe, the air pipe connector is welded and reinforced, but the air pipe connector is not provided with any protective measures and is easy to damage by welding slag.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trachea protection casing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a trachea protection casing, includes the trachea, still includes the protection casing body, the both sides of protection casing body bottom all are provided with the installing frame, one side interlude of installing frame is provided with the second threaded rod, the second threaded rod rotates through the bearing frame of its side-mounting to be connected with the second driving plate, the opposite side fixed mounting of second threaded rod has the handle, the sliding hole sliding connection that the second driving plate was seted up through it has the spacing guide arm of second, and the interior wall connection of the both sides uniform erection frame of the spacing guide arm of second, the installing frame has the arc fixed block with the equal fixed mounting of opposite face of second driving plate, and the equal fixed mounting of opposite face of two arc fixed blocks has the rubber layer.

As a further aspect of the present invention: the protective cover comprises a protective cover body and is characterized in that mounting plates are fixedly mounted on two sides of the top of the protective cover body, connecting sliding grooves are formed in the two sides of the top of the protective cover body and are positioned between the two mounting plates in a penetrating mode, a first threaded rod is rotatably mounted on the two mounting plates through bearing seats arranged on opposite surfaces of the two mounting plates, a second bevel gear is fixedly mounted on the opposite surface of the two first threaded rod, a rotating mounting part is fixedly mounted on the top of the protective cover body and positioned between the two connecting sliding grooves, a rotating shaft is rotatably mounted on the rotating mounting part, a handle is also fixedly mounted on the top of the rotating shaft, a first bevel gear is fixedly mounted at the bottom of the rotating shaft and meshed with the second bevel gear, a first transmission plate is arranged on the first threaded rod, a connecting sliding block is fixedly, a first limiting guide rod is slidably mounted on the first transmission plate, and one side of the first limiting guide rod is connected with the mounting plate.

As a further aspect of the present invention: and a baffle is fixedly arranged at the top of the mounting plate.

As a further aspect of the present invention: the rotating installation part comprises a connecting bearing and a fixing frame, the surface of the rotating shaft, which is positioned on one side inside the connecting bearing, is fixedly connected with the inner surface of the connecting bearing, and the connecting bearing is matched with the rotating shaft.

As a further aspect of the present invention: and the first transmission plate is provided with a threaded hole matched with the first threaded rod, and the first transmission plate is in threaded connection with the first threaded rod through the threaded hole.

As a further aspect of the present invention: one side of the mounting frame runs through a threaded hole matched with the second threaded rod, and the mounting frame is in threaded connection with the second threaded rod through the threaded hole.

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

the utility model discloses a handle, the installing frame, link block, the spacing guide arm of second, the second driving plate, the second threaded rod, arc fixed block uses with the cooperation on rubber layer, install the protection casing body additional on the trachea, protect the pipe joint, thereby help preventing to be destroyed by the welding slag, and simple structure, moreover, the steam generator is convenient for operate, conveniently install and dismantle the protection casing body, also can carry out reuse to the protection casing body, help improving the practicality of device, and the cooperation of arc fixed block and rubber layer, when protecting the trachea, also help improving the stability of protection casing body installation, and carry out the installation of protection casing body based on the trachea, it is more convenient to install, through the mounting panel, first bevel gear, the rotation axis, the handle, the rotation installed part, second bevel gear, first threaded rod, first drive plate, first spacing guide arm, the second driving plate, the second threaded rod, the, The connection sliding block is used with the cooperation of being connected the spout, can adjust the position of installing frame according to the circumstances of reality, helps improving the suitability of device to the environment, and further the convenience is installed the protection casing body, further improves the practicality of device.

Drawings

Fig. 1 is a schematic structural view of a tracheal shield.

Fig. 2 is an enlarged view of the tracheal shield at a in fig. 1.

Figure 3 is a top view of the shield body in the tracheal shield.

In the figure: the protective cover comprises an air pipe 1, a protective cover body 2, a mounting plate 3, a baffle plate 4, a first bevel gear 5, a rotating shaft 6, a handle 7, a rotating mounting part 8, a second bevel gear 9, a first threaded rod 10, a first transmission plate 11, a first limiting guide rod 12, a mounting frame 13, a connecting sliding block 14, a second limiting guide rod 15, a second transmission plate 16, a second threaded rod 17, an arc-shaped fixing block 18, a rubber layer 19 and a connecting sliding groove 20.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, a trachea protection mask comprises a trachea 1 and a protection mask body 2, wherein both sides of the bottom of the protection mask body 2 are provided with mounting frames 13, one side of the mounting frame 13 is inserted with a second threaded rod 17, the second threaded rod 17 is rotatably connected with a second transmission plate 16 through a bearing seat installed at one side thereof, the other side of the second threaded rod 17 is fixedly provided with a handle 7, the second transmission plate 16 is slidably connected with a second limit guide rod 15 through a sliding hole formed thereon, both sides of the second limit guide rod 15 are uniformly connected with the inner wall of the mounting frame 13, both opposite surfaces of the mounting frame 13 and the second transmission plate 16 are fixedly provided with arc-shaped fixing blocks 18, both opposite surfaces of the two arc-shaped fixing blocks 18 are fixedly provided with a rubber layer 19, both sides of the top of the protection mask body 2 are fixedly provided with mounting plates 3, both sides of the top of the protection mask body 2 and, the two mounting plates 3 are respectively and rotatably provided with a first threaded rod 10 through a bearing seat arranged on the opposite surfaces of the two mounting plates, the opposite surfaces of the two first threaded rods 10 are respectively and fixedly provided with a second bevel gear 9, a rotating installation part 8 is fixedly arranged on the top of the protective cover body 2 and positioned between the two connecting chutes 20, a rotating shaft 6 is rotatably arranged on the rotating installation part 8, a handle 7 is also fixedly arranged on the top of the rotating shaft 6, a first bevel gear 5 is fixedly arranged at the bottom of the rotating shaft 6, the first bevel gear 5 is meshed with the second bevel gear 9, a first transmission plate 11 is arranged on the first threaded rod 10, a connecting slide block 14 is fixedly arranged at the bottom of the first transmission plate 11, the bottom of the connecting slide block 14 is fixedly connected with a mounting frame 13 through the connecting chutes 20, a first limit guide rod 12 is slidably arranged on the first transmission, the top fixed mounting of mounting panel 3 has baffle 4, baffle 4 through setting up can shelter from connecting spout 20, it constitutes including connection bearing and mount to rotate installed part 8, rotation axis 6 is located the surface of the inside one side of connection bearing and the interior fixed surface who connects the bearing, and connection bearing and 6 looks adaptations of rotation axis, set up the screw hole with first threaded rod 10 looks adaptations on the first drive plate 11, and first drive plate 11 passes through screw hole and 10 threaded connection of first threaded rod, one side of installing frame 13 runs through the screw hole of setting up with 17 looks adaptations of second threaded rod, installing frame 13 passes through screw hole and 17 threaded connection of second threaded rod.

The utility model discloses a theory of operation is:

when the device is used, the rotating handle 7 drives the second threaded rod 17 to rotate, the second transmission plate 16 can be driven to move left and right under the transverse transmission action of the second threaded rod 17 and the mounting frame 13, the arc-shaped fixed block 18 moves along with the second transmission plate 16, the arc-shaped fixed block 18 is connected with the air pipe 1, the mounting of the protective cover body 2 is realized, otherwise, the device can be dismounted, the protective cover body 2 is additionally arranged on the air pipe 1 to protect the air pipe joint, the damage of welding slag is favorably prevented, meanwhile, the structure is simple, the operation is convenient, the protective cover body 2 is convenient to mount and dismount, the protective cover body 2 can be repeatedly utilized, the practicability of the device is favorably improved, and the matching of the arc-shaped fixed block 18 and the rubber layer 19 is favorable for improving the mounting stability of the protective cover body 2 when the air pipe is protected, and based on trachea 1 carries out the installation of protection casing body 2, it is more convenient to install, rotatory handle 7 drives rotation axis 6 and rotates, first bevel gear 5 rotates along with rotation axis 6, use in the transmission coordination of first bevel gear 5 and second bevel gear 9, it rotates to drive first threaded rod 10, under the transverse transmission effect of first threaded rod 10 and first drive plate 11, drive link block 14 and carry out left and right reciprocating motion, thereby can adjust the position of installing frame 13, can adjust the position of installing frame 13 according to the actual condition, help improving the suitability of device to the environment, further conveniently install protection casing body 2, further improve the practicality of device.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A trachea shield, including trachea (1), its characterized in that: still include protection casing body (2), the both sides of protection casing body (2) bottom all are provided with installing frame (13), one side of installing frame (13) alternates and is provided with second threaded rod (17), second threaded rod (17) are rotated through the bearing frame of its one side installation and are connected with second driving plate (16), the opposite side fixed mounting of second threaded rod (17) has handle (7), sliding hole sliding connection that second driving plate (16) were seted up through it has second spacing guide arm (15), and the inner wall connection of the even installing frame in both sides (13) of second spacing guide arm (15), the equal fixed mounting of opposite face of installing frame (13) and second driving plate (16) has arc fixed block (18), and the equal fixed mounting of opposite face of two arc fixed blocks (18) has rubber layer (19).

2. The tracheal shield of claim 1 wherein: the protective cover is characterized in that mounting plates (3) are fixedly mounted on two sides of the top of the protective cover body (2), connecting chutes (20) are formed in two sides of the top of the protective cover body (2) and positioned between the two mounting plates (3) in a penetrating manner, first threaded rods (10) are rotatably mounted on the two mounting plates (3) through bearing seats arranged on opposite surfaces of the two mounting plates, second bevel gears (9) are fixedly mounted on opposite surfaces of the two first threaded rods (10), a rotating mounting part (8) is fixedly mounted on the top of the protective cover body (2) and positioned between the two connecting chutes (20), a rotating shaft (6) is rotatably mounted on the rotating mounting part (8), a handle (7) is also fixedly mounted on the top of the rotating shaft (6), first bevel gears (5) are fixedly mounted on the bottom of the rotating shaft (6), and the first bevel gears (5) are, be provided with first drive plate (11) on first threaded rod (10), the bottom fixed mounting of first drive plate (11) has hookup block (14), and hookup block (14) bottom through connecting spout (20) and installing frame (13) fixed connection, slidable mounting has first spacing guide arm (12) on first drive plate (11), and one side and the mounting panel (3) of first spacing guide arm (12) are connected.

3. The tracheal shield of claim 2 wherein: and a baffle (4) is fixedly arranged at the top of the mounting plate (3).

4. The tracheal shield of claim 2 wherein: the rotating installation part (8) comprises a connecting bearing and a fixing frame, the rotating shaft (6) is located on the surface of one side inside the connecting bearing and is fixedly connected with the inner surface of the connecting bearing, and the connecting bearing is matched with the rotating shaft (6).

5. The tracheal shield of claim 2 wherein: the first transmission plate (11) is provided with a threaded hole matched with the first threaded rod (10), and the first transmission plate (11) is in threaded connection with the first threaded rod (10) through the threaded hole.

6. The tracheal shield of claim 1 wherein: one side of the mounting frame (13) is penetrated through and provided with a threaded hole matched with the second threaded rod (17), and the mounting frame (13) is in threaded connection with the second threaded rod (17) through the threaded hole.