Pipeline mounting structure of oil smoke purifier

Abstract

The utility model discloses a lampblack purifier pipeline installation structure which comprises a fixing frame, the inner top wall and the inner bottom wall of the fixing frame are jointly and rotationally connected with a self-locking screw rod, the outer surface of the self-locking screw rod is rotationally sleeved with a shell, and a self-locking auxiliary driving assembly is jointly installed between the shell and the self-locking screw rod; the outer surface of the self-locking screw rod is in threaded connection with a steel frame, an oil fume purifier is fixedly mounted at the top of the steel frame, and connecting pipes fixedly penetrate through the two ends of the oil fume purifier. According to the oil fume purifier, through the arrangement of the self-locking screw rod, the shell, the self-locking auxiliary driving assembly, the steel frame, the connecting pipe, the annular inserting plate, the gas supply assembly, the annular groove and the connecting socket, when the oil fume purifier needs to be maintained and overhauled, the oil fume purifier can be lowered to the height where operation is convenient, climbing treatment is not needed, maintenance and overhauling are more convenient, and the maintenance efficiency is improved. And when replacement is needed, the height is reduced, and the replacement difficulty can also be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of installation, in particular to a pipeline installation structure of a fume purifier. Background Art

[0002] With the continuous development of the catering industry and industry, the problem of oil fume pollution has become increasingly prominent. In order to effectively control oil fume pollution, oil fume purifier pipes have been widely used as an environmental protection equipment. The principle of oil fume purifier pipes is mainly to remove harmful substances such as particulate matter, organic compounds and odors in oil fume through physical filtration, electrostatic precipitator and activated carbon adsorption and decomposition, thereby achieving the effect of purifying the air.

[0003] At present, if the kitchen space is large, the fume purifier and some pipes are installed indoors. They are generally installed by hoisting and steel frame support. The installation height is generally above two and a half meters to avoid affecting the use of the kitchen.

[0004] The existing installation method using steel frame support requires first fixing the steel frame on the wall, then installing the oil fume purifier, and then connecting the pipeline. In actual use, due to its high installation height, it is necessary to climb up when maintaining and inspecting it, which has certain risks. At the same time, due to the heavy weight of the oil fume purifier, once it needs to be replaced, it needs to be moved down from the steel frame by large machinery or multiple people, and then the new oil fume purifier is moved up, which is very inconvenient. Therefore, a pipeline installation structure for an oil fume purifier is proposed. Utility Model Content

[0005] The utility model is a pipeline installation structure for a fume purifier proposed to solve the shortcomings in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a fume purifier pipeline installation structure, comprising a fixing frame, the inner top wall and the inner bottom wall of the fixing frame are rotatably connected with a self-locking screw, the outer surface of the self-locking screw is rotatably sleeved with a shell, and a self-locking auxiliary drive component is installed between the shell and the self-locking screw; the outer surface of the self-locking screw is threadedly connected with a steel frame, the top of the steel frame is fixedly installed with an oil fume purifier, and both ends of the oil fume purifier are fixedly penetrated with connecting pipes; the other ends of the two connecting pipes are fixedly connected with annular plug plates, the other ends of the two annular plug plates are provided with annular grooves, and the edges of the openings of the two annular grooves are fixedly connected with sealing air bags; an air supply assembly is installed between the two annular plug plates, and the air supply assembly is connected to the two annular grooves; the outer surfaces of the two annular plug plates are equipped with connecting sockets.

[0007] Furthermore, the self-locking auxiliary drive assembly includes a connecting shaft, and the connecting shaft is rotatably mounted on an outer wall of one side of the shell, one end of the connecting shaft is fixedly connected to a worm, and the worm passes through the shell and is rotatably connected thereto, the outer surface of the worm is meshingly connected to a worm wheel, and the worm wheel is fixedly sleeved on the outer surface of the self-locking screw, and the worm and the worm wheel cooperate to have a self-locking function, and when the worm does not rotate, the worm wheel cannot rotate.

[0008] Furthermore, the air supply assembly includes an air pump, and the air pump is fixedly installed at the bottom of an adjacent connecting pipe. A three-way solenoid valve is fixedly passed through the output end of the air pump. A three-way pipe is fixedly passed through one of the interfaces of the three-way solenoid valve. A hose is fixedly passed through the other two interfaces of the three-way pipe. The hose is fixedly connected to the adjacent annular plug plate. The remaining interface of the three-way solenoid valve is not installed with a pipe and is used for exhaust.

[0009] Furthermore, the two hoses are both connected to adjacent annular grooves, so that the gas supply assembly can provide gas to the annular grooves.

[0010] Furthermore, the shell is fixedly connected to the fixing frame to ensure the stability of the shell installation.

[0011] Furthermore, the bottom openings of the two connecting sockets are both designed with a bell-mouth design, and the other sides of the two connecting sockets are fixed with a fixing tube, and the bell-mouth design has a guiding function, which is conducive to the insertion of the annular plug plate into the connecting socket.

[0012] Furthermore, the steel frame is slidably connected to the fixed frame, and the fixed frame has a limiting effect on the steel frame, thereby ensuring the stability of the movement of the steel frame.

[0013] Beneficial effects of the utility model:

[0014] When the utility model is in use, the oil fume purifier pipeline installation structure, through the arranged self-locking screw, shell, self-locking auxiliary drive component, steel frame, connecting pipe, annular plug plate, air supply component, annular groove and connecting socket, can lower the oil fume purifier to a convenient height for operation when it is necessary to maintain and overhaul the oil fume purifier, without the need for climbing, making maintenance and overhaul more convenient; when replacement is needed, lowering its height can also reduce the difficulty of replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solution of the present invention, the drawings required for use in the description of the specific implementation methods will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 : A three-dimensional diagram of the utility model;

[0017] Figure 2 : A partial cross-sectional view of the utility model;

[0018] Figure 3 : A cross-sectional view of the housing of the utility model;

[0019] Figure 4 : Schematic diagram of the installation of the three-way solenoid valve of the utility model.

[0020] The reference numerals are as follows:

[0021] 1. Oil fume purifier; 2. Connecting pipe; 3. Connecting socket; 4. Fixed pipe; 5. Steel frame; 6. Air pump; 7. Fixed frame; 8. Self-locking screw; 9. Connecting shaft; 10. Annular groove; 11. Annular plug plate; 12. Sealing airbag; 13. Hose; 14. Shell; 15. Worm gear; 16. Worm; 17. Three-way pipe; 18. Three-way solenoid valve. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 4 As shown, it relates to a fume purifier pipeline installation structure, including a fixing frame 7, the inner top wall and the inner bottom wall of the fixing frame 7 are rotatably connected with a self-locking screw 8, the outer surface of the self-locking screw 8 is rotatably sleeved with a shell 14, the shell 14 is fixedly connected to the fixing frame 7, and a self-locking auxiliary drive component is installed between the shell 14 and the self-locking screw 8, the self-locking auxiliary drive component includes a connecting shaft 9, and the connecting shaft 9 is rotatably installed on one side outer wall of the shell 14, one end of the connecting shaft 9 is fixedly connected with a worm 16, and the worm 16 is arranged through the shell 14 and is rotatably connected thereto, the outer surface of the worm 16 is meshingly connected with a worm wheel 15, and the worm wheel 15 is fixedly sleeved on the outer surface of the self-locking screw 8, when the connecting shaft 9 is driven externally, the connecting shaft 9 drives the worm 16 to rotate, and the worm 16 can drive the self-locking screw 8 to rotate through the worm wheel 15, and the shell 14 has a protective effect on the internal worm 16 and worm wheel 15 to avoid damage from the external environment.

[0024] The outer surface of the self-locking screw 8 is threadedly connected to the steel frame 5, and the steel frame 5 is slidably connected to the fixed frame 7. The top of the steel frame 5 is fixedly installed with an oil fume purifier 1, and both ends of the oil fume purifier 1 are fixedly penetrated with connecting pipes 2. The self-locking screw 8 can ensure the stability of the displacement of the steel frame 5.

[0025] The other ends of the two connecting pipes 2 are fixedly connected to an annular plug plate 11, and the other ends of the two annular plug plates 11 are provided with an annular groove 10, and the edges of the openings of the two annular grooves 10 are fixedly connected to a sealing air bag 12, and an air supply component is installed between the two annular plug plates 11, and the air supply component is connected to the two annular grooves 10, and the air supply component includes an air pump 6, and the air pump 6 is fixedly installed at the bottom of the adjacent connecting pipe 2, and the output end of the air pump 6 is fixedly penetrated by a three-way solenoid valve 18, and one of the interfaces of the three-way solenoid valve 18 is fixedly penetrated by a three-way pipe 17, and the three-way pipe The other two interfaces of 17 are fixedly penetrated by a hose 13. The connection between the hose 13 and the three-way pipe 17 can be selected to install a solenoid valve according to actual needs to meet the need to control the opening and closing of the hose 13, and the hose 13 is fixedly connected to the adjacent annular plug plate 11. The two hoses 13 are connected to the adjacent annular grooves 10. The air pump 6 is started, and the air pump 6 provides gas to the three-way pipe 17 through the three-way solenoid valve 18, and then transports it to the two annular grooves 10 through the hose 13. The gas in the two annular grooves 10 increases, and the sealed airbag 12 expands accordingly.

[0026] The outer surfaces of the two annular plug plates 11 are both equipped with connecting sockets 3, the bottom openings of the two connecting sockets 3 are both designed as bell mouths, and the other sides of the two connecting sockets 3 are fixed with fixed pipes 4, and the two fixed pipes 4 are connected to the external smoke exhaust pipe.

[0027] Working principle: the whole can be fixed on the wall on one side of the kitchen. According to actual needs, the connecting shaft 9 is always connected to the external motor or connected when it needs to be lifted or lowered, or a handwheel drive can be directly installed; when the oil fume purifier 1 needs to be lowered to a set height, the three-way solenoid valve 18 connects the interface that is not connected to the pipeline with the three-way pipe 17, and the gas in the two annular grooves 10 is discharged through the hose 13, the three-way pipe 17 and the three-way solenoid valve 18 under the reset action of the sealing airbag 12, and then the connecting shaft 9 is driven to rotate through the external driving mechanism, and the connecting shaft 9 drives the worm 16 to rotate, and the worm 16 drives the self-locking screw 8 to rotate through the worm gear 15, and the self-locking screw 8 drives the steel frame 5 to steadily descend, thereby driving the oil fume purifier 1 to descend until. It descends to the set height, and then performs the required operation. After the operation is completed, the connecting shaft 9 is driven to reverse through an external driving mechanism, and then the steel frame 5 is driven to rise through various components, so that the oil fume purifier 1 rises, and the oil fume purifier 1 drives the connecting pipe 2 and the annular plug plate 11 to rise until the annular plug plate 11 is completely inserted into the connecting socket 3, and then the three-way solenoid valve 18 connects the three-way pipe 17 with the air pump 6, and the air pump 6 is started. The air pump 6 provides gas to the three-way pipe 17 through the three-way solenoid valve 18, and then the gas is transported to the two annular grooves 10 through the hose 13. The gas in the two annular grooves 10 increases, and the sealing airbag 12 expands accordingly, so that it fits tightly with the inner wall of the connecting socket 3 to ensure sealing, and then the air pump 6 stops running.

[0028] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fume purifier pipeline installation structure, comprising a fixing frame (7), characterized in that: The inner top wall and the inner bottom wall of the fixing frame (7) are rotatably connected to a self-locking screw (8), the outer surface of the self-locking screw (8) is rotatably sleeved with a housing (14), and a self-locking auxiliary drive assembly is installed between the housing (14) and the self-locking screw (8); The outer surface of the self-locking screw (8) is threadedly connected to a steel frame (5), a fume purifier (1) is fixedly mounted on the top of the steel frame (5), and connecting pipes (2) are fixedly passed through both ends of the fume purifier (1); The other ends of the two connecting pipes (2) are fixedly connected to an annular plug plate (11), the other ends of the two annular plug plates (11) are provided with an annular groove (10), and the edges of the openings of the two annular grooves (10) are fixedly connected to sealing air bags (12); An air supply component is installed between the two annular plug plates (11), and the air supply component is connected to the two annular grooves (10); The outer surfaces of the two annular plug plates (11) are both equipped with connecting sockets (3).

2. The oil fume purifier pipeline installation structure according to claim 1 is characterized in that: The self-locking auxiliary drive assembly comprises a connecting shaft (9), and the connecting shaft (9) is rotatably mounted on an outer wall of a housing (14); one end of the connecting shaft (9) is fixedly connected to a worm (16), and the worm (16) passes through the housing (14) and is rotatably connected thereto; the outer surface of the worm (16) is meshingly connected to a worm wheel (15), and the worm wheel (15) is fixedly sleeved on the outer surface of the self-locking screw (8).

3. The oil fume purifier pipeline installation structure according to claim 1 is characterized in that: The air supply assembly comprises an air pump (6), and the air pump (6) is fixedly installed at the bottom of an adjacent connecting pipe (2), a three-way solenoid valve (18) is fixedly connected to the output end of the air pump (6), a three-way pipe (17) is fixedly connected to one of the interfaces of the three-way solenoid valve (18), and a hose (13) is fixedly connected to the other two interfaces of the three-way pipe (17), and the hose (13) is fixedly connected to the adjacent annular plug plate (11).

4. The oil fume purifier pipeline installation structure according to claim 3 is characterized in that: The two hoses (13) are both connected to adjacent annular grooves (10).

5. The oil fume purifier pipeline installation structure according to claim 1 is characterized in that: The housing (14) is fixedly connected to the fixing frame (7).

6. The oil fume purifier pipeline installation structure according to claim 1, characterized in that: The bottom openings of the two connection sockets (3) are both designed as bell mouths, and the other sides of the two connection sockets (3) are both fixedly penetrated by a fixing pipe (4).

7. The oil fume purifier pipeline installation structure according to claim 1, characterized in that: The steel frame (5) is slidably connected to the fixed frame (7).

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