Air bellow connecting pipe cleaning equipment for fire-fighting ventilation

Abstract

The utility model discloses air bellow connecting pipe cleaning equipment for fire-fighting ventilation, which relates to the technical field of fire-fighting ventilation and comprises a connecting pipeline, mounting parts are fixedly mounted at two ends of the connecting pipeline, intercepting devices are fixedly mounted on one sides of the two mounting parts, and each intercepting device comprises a fixing frame. When the connecting pipeline is matched with the air bellow to work, impurities entering the connecting pipeline are intercepted and prevented from entering the connecting pipeline under the cooperation of the intercepting nets in the intercepting devices installed at the two ends of the connecting pipeline respectively, and the impurities intercepted by the intercepting devices are cleaned regularly. The problems that a fire-fighting air bellow connecting pipeline is long, and the interior of the fire-fighting air bellow connecting pipeline is inconvenient to clean by workers are solved, the mounting frame is taken out of the fixing frame through the limiting plate, impurities intercepted by the intercepting net are cleaned, the intercepting net is taken out of the mounting frame through the clamping frame, cleaning or replacing work of the intercepting net can be completed, and the fire-fighting air bellow connecting pipeline is simple and convenient to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to fire ventilation technical field, concretely is a fire ventilation wind box connecting pipe cleaning equipment. BACKGROUND

[0002] The fire wind box is also called the fire smoke exhaust fan box, is an important fire facility, is mainly used in the ventilation and smoke exhaust system in the building, wherein the fire wind box connecting pipe plays a vital role in the building, especially in the aspect of guaranteeing personnel safety and the stability of building structure, is important to the effective operation of whole fire system.

[0003] The connecting pipeline for fire wind box is used for a long time, and some impurities and garbage are easy to enter the inside of the connecting pipeline, in order to guarantee the normal use of the wind box connecting pipeline, personnel need to clean the wind box connecting pipeline regularly, however, when the connecting pipeline for fire wind box needs to be cleaned, since the fire wind box connecting pipeline is long, it is inconvenient for the staff to clean the inside, and the cleaning process is relatively cumbersome. UTILITY MODEL CONTENT

[0004] In order to solve the problem that the fire wind box connecting pipeline is long, it is inconvenient for the staff to clean the inside, and the cleaning process is relatively cumbersome, the utility model discloses the purpose in providing a kind of fire ventilation wind box connecting pipe cleaning equipment.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a kind of fire ventilation wind box connecting pipe cleaning equipment, including connecting pipeline, the both ends of the connecting pipeline are fixedly installed with mounting piece, the number of mounting piece is two, the side of two mounting piece is fixedly installed with intercepting device, the intercepting device includes fixed frame, the side in the fixed frame is installed with mounting frame, the fixed frame is opened in mounting slot, the mounting frame is slidably installed in mounting slot, the mounting frame is installed with clamping frame, the clamping frame is fixedly installed with intercepting net, the intercepting net is mutually cooperated with connecting pipeline, the both sides of the mounting frame are symmetrically installed with positioning strip, the positioning strip is slidably clamped in the both sides in mounting slot.

[0006] Preferably, the side of the mounting frame is fixedly installed with limit plate, the side of the limit plate is fixedly installed with fixed part in the middle, the fixed part is screwedly clamped with fixed buckle in the inside, the fixed buckle is penetrated fixed part and is screwedly clamped in the inside of fixed frame, the both sides of the mounting slot are symmetrically opened with positioning slot, the positioning strip is slidably clamped in the positioning slot.

[0007] Preferably, the fixed frame is provided with a through groove on both sides, the through groove is communicated with the connecting pipe, the handle is fixedly installed on one side of the limiting plate, the handle is matched with the limiting plate, the pull groove is arranged in the middle of the top surface of the clamping frame, and the pull groove is matched with the clamping frame.

[0008] Compared with the prior art, the utility model has the advantages that:

[0009] 1、The utility model discloses when connecting pipe cooperation wind box works, under the cooperation of the intercepting net in the intercepting device installed at the both ends of connecting pipe respectively, the impurity in the connecting pipe is intercepted, prevents the impurity from entering the connecting pipe, and the impurity intercepted by the intercepting device is cleaned regularly, solves the problem that the connecting pipe of fire-fighting wind box is long, and the inside of the connecting pipe is inconvenient for the staff to clean.

[0010] 2、The utility model discloses when needing the impurity intercepted by the intercepting device to be cleaned or the intercepting net to be cleaned and replaced, removes the fixed buckle from the fixing piece, removes the mounting frame from the fixed frame through the limiting plate, cleans the impurity intercepted by the intercepting net, removes the intercepting net from the mounting frame through the clamping frame, and the cleaning or replacement of the intercepting net can be completed, which is simple and convenient. DRAWINGS

[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0012] Fig. 1 It is the whole structure schematic diagram of the utility model,

[0013] Fig. 2 It is the intercepting device expansion structure schematic diagram of the utility model,

[0014] Fig. 3 It is the mounting frame internal structure schematic diagram of the utility model.

[0015] In the drawing: 1, connecting pipe;11, mounting piece;2, intercepting device;21, fixed frame;211, mounting groove;212, positioning groove;213, through groove;22, mounting frame;23, clamping frame;231, intercepting net;232, pull groove;24, limiting plate;241, fixing piece;242, fixed buckle;243, handle;25, positioning strip;3, connecting piece;31, positioning piece. DETAILED DESCRIPTION

[0016] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the range of protection of the utility model.

[0017] Embodiment: as Figs. 1-3 The utility model provides a fire ventilation bellow connecting pipe cleaning equipment, including connecting pipeline 1, both ends of connecting pipeline 1 are fixedly installed with mounting piece 11, the number of mounting piece 11 is two, the one side of two mounting pieces 11 is fixedly installed with intercepting device 2, intercepting device 2 includes fixed frame 21, the inside one side of fixed frame 21 is installed with mounting frame 22, is seted up in fixed frame 21 with installation groove 211, mounting frame 22 is slidably installed in installation groove 211, mounting frame 22 is installed with clamping frame 23, clamping frame 23 is fixedly installed with intercepting net 231, and intercepting net 231 is mutually matched with connecting pipeline 1, both sides of mounting frame 22 are symmetrically installed with positioning strip 25, and positioning strip 25 is slidably clamped in both sides of installation groove 211,

[0018] The utility model discloses a connecting pipeline 1 according to the installation demand and the laying line of site decide, through the mounting piece 11 installed at both ends of connecting pipeline 1 respectively, the installation and fixation of two intercepting devices 2 are completed, through the fixed frame 21 of two intercepting devices 2, the connection and fixation of connecting pipeline 1 and both end equipment are completed, through the installation and fixation of mounting frame 22 are completed through fixed frame 21, through the installation and fixation of intercepting net 231 in mounting frame 22 are completed through clamping frame 23, when connecting pipeline 1 cooperates bellow and works, under the cooperation of intercepting net 231 in the intercepting device 2 installed at both ends of connecting pipeline 1 respectively, the impurity entering connecting pipeline 1 is intercepted, prevents the impurity from entering connecting pipeline 1, and the impurity intercepted by intercepting device 2 is cleaned regularly.

[0019] The one side of mounting frame 22 is fixedly installed with limiting plate 24, the one side middle of limiting plate 24 is fixedly installed with fixed part 241, the fixed part 241 is screwedly clamped with fixed buckle 242, and the fixed buckle 242 penetrates the fixed part 241 and is screwedly clamped in the fixed frame 21, the installation and removal of mounting frame 22 in fixed frame 21 are controlled through limiting plate 24, under the cooperation of fixed part 241 and fixed buckle 242, the limiting and fixation of mounting frame 22 in fixed frame 21 are completed, when needing to clean the impurity intercepted by intercepting device 2 or the cleaning and replacement of intercepting net 231, the fixed buckle 242 is taken out from the fixed part 241, the mounting frame 22 is taken out from the fixed frame 21 through limiting plate 24, the impurity intercepted by intercepting net 231 is cleaned, the intercepting net 231 is taken out from mounting frame 22 through clamping frame 23, and the cleaning or replacement of intercepting net 231 can be completed, which is simple and convenient.

[0020] The mounting slot 211 has symmetrical positioning slots 212 on both sides. The positioning strip 25 is slidably locked in the positioning slot 212. The positioning slots 212 on the upper and lower sides of the mounting slot 211 are used to lock and position the corresponding positioning strip 25. The fixing frame 21 has through slots 213 on both sides. The through slots 213 are connected to the connecting pipe 1. The through slots 213 on both sides of each fixing frame 21 ensure that the connecting pipe 1 works normally with the air box.

[0021] A handle 243 is fixedly installed in the middle of one side of the limiting plate 24. The handle 243 cooperates with the limiting plate 24. The handle 243 cooperates with the limiting plate 24 to facilitate the removal and placement of the fixed frame 21 inside the installation frame 22. A lifting groove 232 is opened in the middle of the top surface of the card frame 23. The lifting groove 232 cooperates with the card frame 23. The lifting groove 232 facilitates the removal and placement of the interception net 231 installed in the card frame 23 inside the installation frame 22.

[0022] A connector 3 is fixedly installed on one side of the fixed frame 21, and positioning parts 31 are symmetrically installed on both sides of the connector 3. The positioning parts 31 installed on both sides of the connector 3 installed on one side of the fixed frame 21, together with the corresponding screws, complete the connection and fixation between the connector 3 and the corresponding air box or vent, ensuring that the connecting pipe 1 works normally with the interception device 2 and the air box.

[0023] Working principle: The location of the connecting pipe 1 is determined according to the site installation requirements and the laying route. The two intercepting devices 2 are installed and fixed by the mounting parts 11 installed at both ends of the connecting pipe 1. The connecting pipe 1 is connected and fixed to the equipment at both ends by the fixing frame 21 of the two intercepting devices 2. The mounting frame 22 is installed and fixed by the fixing frame 21. The intercepting net 231 is installed and fixed in the mounting frame 22 by the clamping frame 23. When the connecting pipe 1 works with the bellows, with the intercepting net 231 installed in the intercepting devices 2 at both ends of the connecting pipe 1, impurities entering the connecting pipe 1 are intercepted to prevent impurities from entering the connecting pipe 1. The impurities intercepted by the intercepting devices 2 need to be cleaned periodically.

[0024] When it is necessary to clean the impurities intercepted by the interception device 2 or to clean and replace the interception net 231, the fixing buckle 242 is removed from the fixing part 241, the mounting frame 22 is removed from the fixing frame 21 through the limiting plate 24, the impurities intercepted by the interception net 231 are cleaned, and the interception net 231 is removed from the mounting frame 22 through the clip frame 23. The cleaning or replacement of the interception net 231 can be completed, which is simple and convenient.

[0025] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A fire ventilation bellows connecting pipe cleaning apparatus comprising a connecting pipe (1), characterized in that: Both ends of the connecting pipeline (1) are fixedly installed with mounting pieces (11), the number of mounting pieces (11) is two, one side of two mounting pieces (11) is fixedly installed with intercepting devices (2), the intercepting device (2) comprises a fixed frame (21), a mounting frame (22) is installed in one side of the fixed frame (21), a mounting groove (211) is formed in the fixed frame (21), the mounting frame (22) is slidably installed in the mounting groove (211), a clamping frame (23) is installed in the mounting frame (22), an intercepting net (231) is fixedly installed in the clamping frame (23), the intercepting net (231) cooperates with the connecting pipeline (1), positioning strips (25) are symmetrically installed on both sides of the mounting frame (22), and the positioning strips (25) are slidably clamped in both sides of the mounting groove (211).

2. A fire ventilation bellows coupling pipe cleaning apparatus according to claim 1, wherein One side of the mounting frame (22) is fixedly installed with a limiting plate (24), a fixed piece (241) is fixedly installed in the middle of one side of the limiting plate (24), a fixed buckle (242) is threadedly clamped in the fixed piece (241), and the fixed buckle (242) penetrates the fixed piece (241) and is threadedly clamped in the fixed frame (21).

3. A fire ventilation bellows coupling pipe cleaning apparatus according to claim 1, wherein Both sides of the mounting groove (211) are symmetrically provided with positioning grooves (212), and the positioning strips (25) are slidably clamped in the positioning grooves (212).

4. A fire ventilation bellows coupling pipe cleaning apparatus according to claim 1, wherein Both sides of the fixed frame (21) are provided with through grooves (213), and the through grooves (213) are mutually penetrated with the connecting pipeline (1).

5. A fire ventilation bellows coupling pipe cleaning apparatus according to claim 2, wherein One side of the limiting plate (24) is fixedly installed with a handle (243), and the handle (243) cooperates with the limiting plate (24).

6. A fire ventilation bellows coupling pipe cleaning apparatus according to claim 1, wherein A lifting groove (232) is formed in the top surface of the clamping frame (23), and the lifting groove (232) cooperates with the clamping frame (23).

7. A fire ventilation bellows coupling pipe cleaning apparatus according to claim 1, wherein One side of the fixed frame (21) is fixedly installed with a connecting piece (3), and positioning pieces (31) are symmetrically installed on both sides of the connecting piece (3).

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