CN217382019U

CN217382019U - Fixing device convenient to tuber pipe is changed and is adjusted

Info

Publication number: CN217382019U
Application number: CN202221320860.XU
Authority: CN
Inventors: 朱恩来; 李正福; 姚远旭; 祝廷福; 郎朝开
Original assignee: Yunnan Wenye Nonferrous Metals Co ltd
Current assignee: Yunnan Wenye Nonferrous Metals Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-09-06
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a fixing device convenient to regulation is changed to tuber pipe relates to antimony white apparatus for producing technical field. Fixing device convenient to tuber pipe is changed, its characterized in that: including first tuber pipe, movable fixing plate, transition connecting pipe, second tuber pipe, first tuber pipe end is pegged graft on the bell, and movable fixing plate cup joints at first tuber pipe top and can dismantle with the bell and be connected, first tuber pipe top and transition connecting pipe one end fixed connection, and the transition connecting pipe other end is provided with the tuber pipe connecting pipe, and the second tuber pipe cup joints on the tuber pipe connecting pipe. Through the segmentation setting of first tuber pipe, movable fixing plate, transition connecting pipe, second tuber pipe, realize the quick assembly disassembly of first tuber pipe to realize its quick replacement and regulation.

Description

Fixing device convenient to tuber pipe is changed and is adjusted

Technical Field

The utility model relates to an antimony white apparatus for producing technical field, concretely relates to fixing device convenient to regulation is changed to tuber pipe.

Background

In order to accelerate the oxidation and volatilization of antimony white during production, air needs to be introduced into the smelting furnace through an air pipe. In the terminal disect insertion smelting furnace top bell of tuber pipe under the general condition, receive the stove interior high temperature influence, this section tuber pipe (length is generally about 1 meter) of grafting on the bell uses can warp the damage after a period, need regularly overhaul the change, generally hang up whole tuber pipe among the prior art, cut off lower extreme tuber pipe again then with new tuber pipe welding on, this process is wasted time and energy and not good operation, consequently need to develop a fixing device convenient to tuber pipe change regulation urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fixing device convenient to regulation is changed to tuber pipe solves current bell section tuber pipe of being close to and changes loaded down with trivial details problem that wastes time and energy.

In order to solve the technical problem, the utility model adopts the following technical scheme: the utility model provides a fixing device convenient to regulation is changed to tuber pipe which characterized in that: including first tuber pipe, movable fixing plate, transition connecting pipe, second tuber pipe, first tuber pipe end is pegged graft on the bell, and movable fixing plate cup joints at first tuber pipe top and can dismantle with the bell and be connected, first tuber pipe top and transition connecting pipe one end fixed connection, and the transition connecting pipe other end is provided with the tuber pipe connecting pipe, and the second tuber pipe cup joints on the tuber pipe connecting pipe.

The further technical scheme is that the transition connecting pipe is in a hollow tubular shape with two open ends, the bottom of the transition connecting pipe is connected with the top end of the first air pipe through threads, the top of the transition connecting pipe extends to form an air pipe connecting pipe, the side wall of the transition connecting pipe is relatively provided with a fixed shaft, and the fixed shaft is rotatably connected with a handle.

The further technical scheme is that the top of the lifting handle is a V-shaped section, straight rods are arranged at two ends of the V-shaped section, and the bottom of each straight rod is sleeved on the fixed shaft through a circular hole.

A further technical scheme is that the outer side wall of the top of the first air pipe protrudes outwards to form a convex ring, and the movable fixing plate is clamped on the convex ring.

According to a further technical scheme, the movable fixing plate is flat, a stepping hole is formed in the middle of the movable fixing plate, fixing holes are formed in two sides of the stepping hole, a screw is welded on the furnace cover, and the fixing holes are fixed on the screw through fasteners.

A further technical scheme is that the abdicating hole extends downwards to form a positioning pipe, and the first air pipe penetrates through the positioning pipe and is fixedly connected with the transition connecting pipe.

A plurality of grooves are formed in the outer side wall of the top of the air pipe connecting pipe along the height direction of the air pipe connecting pipe.

The working principle is as follows: during the use, cup joint movable fixed plate on first tuber pipe earlier, screw up first tuber pipe in the transition connecting pipe bottom again, peg graft the second tuber pipe at the transition connecting pipe top, fix movable fixed plate in the bell top after the assembly, peg graft first tuber pipe bottom on the bell simultaneously, high-pressure air passes through second tuber pipe, transition connecting pipe, first tuber pipe in letting in the smelting furnace in proper order. When first tuber pipe need be changed because of long-term the use, pull down movable fixing plate from the bell, then whole the hoisting of transition connecting pipe, pull down first tuber pipe and movable fixing plate from transition connecting pipe bottom, fix the first tuber pipe after will changing on transition connecting pipe together with movable fixing plate according to above-mentioned step, peg graft the stove lid with first tuber pipe again on, with movable fixing plate with the bell be connected can, accomplish the change of first tuber pipe fast conveniently.

Compared with the prior art, the beneficial effects of the utility model are that: the fixing device with a simple structure and convenience for replacing the air pipe is provided, and the first air pipe, the movable fixing plate, the transition connecting pipe and the second air pipe are arranged in a segmented manner, so that the first air pipe is quickly disassembled and assembled, and the second air pipe is quickly replaced; the lifting handle is arranged on the transition connecting pipe, so that the whole fixing device is lifted through the lifting handle, and the first air pipe is further convenient to disassemble and assemble; the convex ring is convenient for assembling the movable fixing plate, and the movable fixing plate and the furnace cover can be disassembled and assembled through the screw rod.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an assembly diagram of the present invention.

Fig. 3 is a schematic structural diagram of the middle transition connection pipe of the present invention.

In the figure: 1-a first air pipe, 101-a convex ring, 2-a movable fixing plate, 3-a transition connecting pipe, 301-an air pipe connecting pipe, 302-a fixed shaft, 303-a groove, 4-a second air pipe, 5-a furnace cover, 6-a lifting handle, 601-a V-shaped section, 602-a straight rod and 7-a screw rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Fig. 1 and 2 show a fixing device convenient for replacing and adjusting an air pipe, which comprises a first air pipe 1, a movable fixing plate 2, a transition connecting pipe 3 and a second air pipe 4, wherein the first air pipe 1 is in a hollow tubular shape with two open ends, the tail end of the first air pipe 1 is inserted into a furnace cover 5, and the outer side wall of the top of the first air pipe 1 protrudes outwards to form a convex ring 101. The movable fixing plate 2 is flat, the middle part of the movable fixing plate is provided with a yielding hole, and fixing holes are formed in two sides of the yielding hole. The movable fixing plate 2 is sleeved on the first air pipe 1 through the abdicating hole, and the bottom of the movable fixing plate is clamped on the convex ring 101. The furnace cover 5 is welded with a screw 7, and the fixing hole is fixed on the screw 7 through a fastener. The height of the device above the threaded rod 7 can be adjusted during assembly and use by adjusting the position of the fasteners. For the perpendicular assembly of restriction first tuber pipe, the hole downwardly extending that steps down forms the registration arm, and first tuber pipe 1 passes registration arm and 3 fixed connection of transition connecting pipe, makes the assembly direction and the range of motion of first tuber pipe 1 receive the restriction.

As shown in fig. 3, the transition connection pipe 3 is a hollow pipe with two open ends, the bottom of the transition connection pipe is connected to the top end of the first air pipe 1 through threads, the top of the transition connection pipe extends to form an air pipe connection pipe 301, the side wall of the transition connection pipe is relatively provided with a fixed shaft 302, the fixed shaft 302 is rotatably connected with a handle 6, and the second air pipe 4 is sleeved on the air pipe connection pipe 301.

In order to enhance the strength of the handle and prevent the handle from deforming, and to facilitate hoisting, the top of the handle 6 is a V-shaped section 601, two ends of the V-shaped section 601 are provided with straight rods 602, and the bottoms of the straight rods 602 are sleeved on the fixed shaft 302 through round holes.

In order to facilitate the assembly of the second air duct, a plurality of grooves 303 are formed on the outer side wall of the top of the air duct connecting pipe 301 along the height direction thereof. A rubber ring can be arranged in the groove 303 to play a role in sealing and shock absorption.

During the use, cup joint activity fixed plate 2 earlier on first tuber pipe 1, until it is spacing on bulge loop 101, screw up first tuber pipe 1 in transitional coupling 3 bottoms again, peg graft second tuber pipe 4 on the tuber pipe connecting pipe 301 at transitional coupling 3 tops, fix activity fixed plate 2 on the screw rod 7 of bell 5 after the assembly, peg graft simultaneously first tuber pipe 1 bottom on bell 5, highly-compressed air is successively through second tuber pipe 4, transitional coupling 3, first tuber pipe 1 lets in the smelting stove. When first tuber pipe 1 need be changed because of long-term use, pull down movable fixing plate 2 from bell 5, then hang up transition connection pipe 3 whole through handle 6, pull down first tuber pipe 1 and movable fixing plate 2 from transition connection pipe 3 bottom, fix first tuber pipe 1 after will changing on transition connection pipe 3 with movable fixing plate 2 according to above-mentioned step together, peg graft bell 5 with first tuber pipe 1 again on, be connected movable fixing plate 2 with bell 5 can, accomplish the change of first tuber pipe fast conveniently.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More particularly, various variations and modifications are possible in the component parts and/or arrangements within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. The utility model provides a fixing device convenient to regulation is changed to tuber pipe which characterized in that: including first tuber pipe (1), movable fixing plate (2), transition connecting pipe (3), second tuber pipe (4), first tuber pipe (1) end is pegged graft on bell (5), and movable fixing plate (2) cup joint at first tuber pipe (1) top and can dismantle with bell (5) and be connected, first tuber pipe (1) top and transition connecting pipe (3) one end fixed connection, and the transition connecting pipe (3) other end is provided with tuber pipe connecting pipe (301), and second tuber pipe (4) cup joint on tuber pipe connecting pipe (301).

2. The fixture for facilitating duct replacement and adjustment of claim 1, wherein: transition connecting pipe (3) are both ends open-ended cavity tubulose, and the bottom is passed through the screw and is connected with first tuber pipe (1) top, and the top extends has tuber pipe connecting pipe (301), is provided with fixed axle (302) on the lateral wall relatively, rotates on fixed axle (302) and is connected with handle (6).

3. A mounting apparatus for facilitating duct replacement adjustment according to claim 2, wherein: the top of the handle (6) is a V-shaped section (601), straight rods (602) are arranged at two ends of the V-shaped section (601), and the bottoms of the straight rods (602) are sleeved on the fixed shaft (302) through round holes.

4. A fixture for facilitating air duct replacement adjustment according to claim 2, wherein: the outer side wall of the top of the first air pipe (1) is outwards protruded to form a convex ring (101), and the movable fixing plate (2) is clamped on the convex ring (101).

5. A fixture for facilitating air duct replacement adjustment according to claim 2, wherein: the movable fixing plate (2) is flat, a yielding hole is formed in the middle of the movable fixing plate, fixing holes are formed in two sides of the yielding hole, a screw rod (7) is welded to the furnace cover (5), and the fixing holes are fixed to the screw rod (7) through fasteners.

6. A fixture for facilitating air duct replacement adjustment according to claim 5, wherein: the abdicating hole extends downwards to form a positioning pipe, and the first air pipe (1) penetrates through the positioning pipe and is fixedly connected with the transition connecting pipe (3).

7. A fixture for facilitating air duct replacement adjustment according to claim 2, wherein: and a plurality of grooves (303) are formed in the outer side wall of the top of the air pipe connecting pipe (301) along the height direction of the air pipe connecting pipe.