Novel puttying operation room facilitating air duct maintenance

Abstract

A novel puttying operation room with an air flue convenient to overhaul comprises an operation room body and a mounting frame erected outside the operation room body. The top of the operation room is provided with a suction device for sucking the interior of the operation room, and the suction device is mounted on the mounting frame; the suction device comprises a suction main pipe and a plurality of suction branch pipes communicated with the suction main pipe; a centrifugal fan for sucking the suction main pipe and the suction branch pipes is mounted on the mounting frame; a ladder convenient for climbing the mounting frame is mounted on one side of the mounting frame; compared with the prior art, air in the operation chamber is sucked under the action of the suction main pipe, the suction branch pipe and the centrifugal fan which communicate with each other, so that dust in the operation chamber is conveniently discharged, and meanwhile, an operator can conveniently climb to the mounting frame under the action of the escalator; therefore, an operator can conveniently overhaul the centrifugal fan, the suction main pipe and the suction branch pipe.

Description

TECHNICAL FIELD

[0001] The utility model relates to a putty operation room technical field, concretely relates to a novel putty operation room convenient to overhaul air duct. BACKGROUND

[0002] Putty is a kind of decorative material for leveling wall surface, and is a kind of thick paste coating, which is an essential product before painting. It is applied on the primer or directly on the object to remove the uneven defects on the surface of the object to be painted, and is prepared by using a small amount of paint base, a large amount of filler and an appropriate amount of coloring pigment. The pigments used are mainly iron red, carbon black and chrome yellow. The fillers are mainly calcium carbonate and talc. It can fill the concave work surface, or it can be scraped off on the entire surface. It is usually applied to the surface of the primer layer after the primer layer is dry. It requires good adhesion and does not produce cracks during baking.

[0003] When the decorative material needs to be prepared in the factory, a large amount of dust will be generated during the putty scraping process, which will cause dust accumulation in the room over time, affecting the health of the construction personnel and the construction efficiency of the construction personnel.

[0004] Chinese patent number CN200820071632.7 discloses a putty coating operation room for rail passenger cars, which comprises a room body steel structure and a room body wall panel to form a closed space. A working platform is provided with a blower, a fire damper, a supply air pipe, an explosion-proof exhaust fan, an exhaust fan chamber, an exhaust pipe, a regulating valve, a return air pipe, a steam heat exchanger, an air conditioning device, a steam heat exchanger pipeline, and a regulating air valve. The blower, the steam heat exchanger, the air conditioner, the fire damper, the supply air pipe and the regulating air valve are connected. The explosion-proof exhaust fan is installed in the exhaust fan chamber and connected with the return air pipe, the regulating valve, the exhaust pipe and a dry dust and mist purifier. The rail and the support assembly are located in the center of the length direction of the ground of the operation room. The dry dust and mist purifier is located below the ground working area grid. Electric sliding doors are installed at both ends of the room body. Three-dimensional mobile workbenches are located on both sides of the room body and can move along the length direction. A central dust collection and polishing device is located on the working platform.

[0005] The above-mentioned operation room realizes the suction of dust in the operation room through the supply air pipe. However, in actual use, the dust needs to be sucked, which will cause the dust to be pushed in the supply air pipe over time, thereby affecting the suction effect of the supply air pipe. The above-mentioned operation room is time-consuming and laborious when overhauling or maintaining the supply air pipe, which affects the overhauling or maintenance efficiency of the supply air pipe. UTILITY MODEL CONTENTS

[0006] The utility model is to overcome the defects in the prior art, and provides a novel putty operation room convenient to overhaul, which is simple in structure, safe and reliable.

[0007] In order to achieve the above-mentioned utility model purposes, the utility model discloses the following technical scheme: A novel putty scraping operation room convenient for overhauling air duct, operation room and the mounting frame built outside operation room are included, the top of operation room is equipped with the suction device for the suction of operation room, and the suction device is installed on the mounting frame, the suction device includes the suction main pipe and the several suction branch pipes communicated with the suction main pipe, and the centrifugal fan for the suction of the suction main pipe and the suction branch pipe is installed on the mounting frame, one side of the mounting frame is provided with the escalator convenient for the climbing of the mounting frame.

[0008] As a preferred scheme of the utility model, the suction main pipe includes the four-way pipe in the middle and the three-way pipe communicated with the opposite ends of the four-way pipe, the suction branch pipe communicated with the operation room is installed on the four-way pipe and the three-way pipe, and the discharge pipe is connected at the air outlet of the centrifugal fan.

[0009] As a preferred scheme of the utility model, the four-way pipe is formed with the connecting pipe opening for connecting the suction branch pipe and the fan pipe opening connected with the centrifugal fan.

[0010] As a preferred scheme of the utility model, the fan pipe opening diameter size is greater than the connecting pipe opening diameter size.

[0011] As a preferred scheme of the utility model, the operation room is equipped with the protection frame for preventing the workpiece from falling, and the top of the protection frame is formed with the edge covering structure sleeved on the top side of the operation room.

[0012] As a preferred scheme of the utility model, the operation room is formed with the hoisting chamber along the length direction of the operation room, and the lifting appliance for hoisting the workpiece is installed in the hoisting chamber.

[0013] As a preferred scheme of the utility model, the hoisting chamber is arranged in the middle of the operation room, and the operation table along the length direction of the operation room is arranged in the operation room, and the operation table is located on the opposite sides of the hoisting chamber.

[0014] As a preferred scheme of the utility model, the bottom of the hoisting chamber is equipped with the connecting square pipe welded and fixed with the top of the operation room, and the mounting frame bottom is equipped with the connecting keel for connecting the lifting appliance.

[0015] As a preferred scheme of the utility model, the mounting frame is arranged along the width direction of the operation room.

[0016] As a preferred scheme of the utility model, the tempered glass for observing the situation in the operation room is installed on the side of the operation room.

[0017] Compared with the prior art, the beneficial effects of this utility model are: through the interconnected suction main pipe and suction branch pipe, the centrifugal fan achieves the suction of air in the operating room, thereby facilitating the discharge of dust in the operating room. At the same time, with the help of the ladder, it is convenient for operators to climb to the mounting frame, thereby facilitating the operation and maintenance of the centrifugal fan, suction main pipe and suction branch pipe. Attached Figure Description

[0018] Figure 1 This is the front view of this utility model;

[0019] Figure 2 This is the left view of this utility model;

[0020] Figure 3 This is a top view of the present invention;

[0021] Figure 4 This is a bottom view of the present invention;

[0022] Figure 5 yes Figure 1 A magnified view of a section at point A in the middle;

[0023] Figure 6 This is a structural diagram of the mounting bracket;

[0024] Figure 7 This is a schematic diagram of the suction device;

[0025] Figure 8 This is the front view of a tee pipe;

[0026] Figure 9 This is a top view of a tee pipe;

[0027] Figure 10 This is the front view of a four-way pipe;

[0028] Figure 11 This is a top view of a four-way pipe;

[0029] Figure 12 This is a structural schematic diagram of the hoisting room;

[0030] Reference numerals: 1. Control room; 11. Control panel; 12. Tempered glass; 2. Mounting frame; 21. Ladder; 3. Suction device; 31. Main suction pipe; 32. Branch suction pipe; 33. Four-way pipe; 34. T-way pipe; 35. Fan port; 36. Connecting pipe port; 4. Centrifugal fan; 5. Discharge pipe; 6. Lifting room; 61. Lifting device; 7. Protective frame; 71. Edge-sealing structure. Detailed Implementation

[0031] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0032] like Figures 1-12As shown, a new type of putty scraping operation room facilitating the maintenance of air ducts comprises an operation room 1 and a mounting frame 2 built outside the operation room 1; the operation room 1 is provided at the top with a suction device 3 for suction in the operation room 1, and the suction device 3 is mounted on the mounting frame 2; the suction device 3 comprises a suction main pipe 31 and a plurality of suction branch pipes 32 connected with the suction main pipe 31, and a centrifugal fan 4 for suction of the suction main pipe 31 and the suction branch pipes 32 is mounted on the mounting frame 2; one side of the mounting frame 2 is provided with a staircase 21 facilitating the climbing of the mounting frame 2.

[0033] The mounting frame 2 comprises a stand column arranged outside the operation room 1 and a mounting bracket connected to the top of the stand column, the suction device 3 is mounted on the mounting bracket, the stand column is used for supporting and positioning the mounting bracket, the suction main pipe 31 and the suction branch pipes 32 are used for realizing the suction of air in the operation room 1, and under the action of the same centrifugal fan 4, the suction main pipe 31 and the suction branch pipes 32 connected therewith are ensured to be in a negative pressure state.

[0034] The staircase 21 facilitates the climbing of the mounting bracket by the operator, thereby realizing the maintenance of the suction main pipe 31, the suction branch pipes 32 and the centrifugal fan 4.

[0035] The suction main pipe 31 comprises a four-way pipe 33 at the middle and a three-way pipe 34 connected to opposite ends of the four-way pipe 33, the four-way pipe 33 and the three-way pipe 34 are both provided with the suction branch pipes 32 connected with the operation room 1, and a discharge pipe 5 is connected to the air outlet of the centrifugal fan 4.

[0036] The suction main pipe 31 and the suction branch pipes 32 are horizontally arranged, and the suction branch pipes 32 are vertically arranged, and the air in the suction branch pipes 32 is discharged through the air outlet of the centrifugal fan 4 via the suction main pipe 31 or the suction branch pipes 32.

[0037] The four-way pipe 33 is formed with a connecting pipe opening 36 for connecting the suction branch pipes 32 and a fan pipe opening 35 connected with the centrifugal fan 4, and the diameter size of the fan pipe opening 35 is greater than that of the connecting pipe opening 36.

[0038] Under the action that the diameter size of the fan pipe opening 35 is greater than that of the connecting pipe opening 36, the negative pressure suction force generated by the centrifugal fan 4 is divided on the four-way pipe 33 and the three-way pipe 34, thereby satisfying the air suction capacity of the four-way pipe 33 and the three-way pipe 34.

[0039] The operation room 1 is provided with a protection frame 7 for preventing the falling of workpieces, and the protection frame 7 is formed at the top with a hem structure 71 sleeved on the top side of the operation room 1.

[0040] The protective frame 7 is sleeved on the workpiece and is hung in the operation chamber 1, and under the action of the edge covering structure 71, the top of the protective frame 7 is in full contact with the top of the operation chamber 1, thereby meeting the hoisting requirement of the protective frame 7.

[0041] The hoisting chamber 6 is arranged above the operation chamber 1 along the length direction of the operation chamber 1, and the lifting appliance 61 for hoisting the workpiece is arranged in the hoisting chamber 6.

[0042] The hoisting of the workpiece in the hoisting chamber 6 is realized under the action of the lifting appliance 61, and since the hoisting chamber 6 is arranged above the operation chamber 1, the putty scraping in the operation chamber 1 will not affect the lifting appliance 61, thereby ensuring the stability and durability of the lifting appliance 61.

[0043] The hoisting chamber 6 is arranged in the middle of the operation chamber 1, and the operation table 11 is arranged in the operation chamber 1 along the length direction of the operation chamber 1, the operation table 11 is arranged on the opposite sides of the hoisting chamber 6, and the lifting appliance 61 is arranged in the middle of the operation chamber 1, so that the operator can stand on the operation table 11 to perform the putty scraping operation on the workpiece, and even if the lifting appliance 61 falls, the operator standing on the operation table 11 will not be affected, thereby ensuring the safety of the operator.

[0044] The connecting square tube 62 is arranged at the bottom of the hoisting chamber 6 and is welded and fixed to the top of the operation chamber 1, the connecting keel for connecting the lifting appliance is arranged at the bottom of the mounting frame 2, the hoisting chamber 6 is fixedly arranged above the operation chamber 1 under the action of the connecting square tube 62, and the hoisting chamber 6 is fixedly connected with the mounting frame 2 under the action of the connecting keel, so that the mounting frame 2 is connected with the operation chamber 1 under the action of the hoisting chamber 6, thereby improving the stability of the whole in use.

[0045] The mounting frame 2 is arranged along the width direction of the operation chamber 1, and the tempered glass 12 for observing the situation in the operation chamber 1 is arranged on the side of the operation chamber 1.

[0046] The above description of the disclosed embodiments enables a person skilled in the art to implement or use the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application; therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

[0047] Although the terms such as operation room 1, operation platform 11, toughened glass 12, mounting frame 2, staircase 21, suction device 3, suction main pipe 31, suction branch pipe 32, four-way pipe 33, three-way pipe 34, fan pipe 35, connecting pipe 36, centrifugal fan 4, discharge pipe 5, hoisting room 6, hoisting device 61, protective frame 7, and edge covering structure 71 are used more frequently in the drawings, the possibility of using other terms is not excluded. The use of these terms is only for the convenience of describing and explaining the essence of the utility model; it is against the spirit of the utility model to interpret them as any kind of additional limitation.

Claims

1. A novel puttying operating room for easy maintenance of air ducts, comprising an operating room (1) and an installation frame (2) erected outside the operating room (1); characterized in that, The top of the operating room (1) is provided with a suction device (3) for suctioning the inside of the operating room (1), and the suction device (3) is installed on the mounting frame (2); the suction device (3) includes a suction main pipe (31) and a number of suction branch pipes (32) connected to the suction main pipe (31); a centrifugal fan (4) for suctioning the suction main pipe (31) and the suction branch pipes (32) is installed on the mounting frame (2); a ladder (21) is installed on one side of the mounting frame (2) to facilitate climbing the mounting frame (2).

2. The novel puttying workroom for easy maintenance of air ducts according to claim 1, characterized in that, The main suction pipe (31) includes a four-way pipe (33) located in the middle and a three-way pipe (34) connected to the opposite ends of the four-way pipe (33). Suction branch pipes (32) connected to the operating room (1) are installed on both the four-way pipe (33) and the three-way pipe (34). A discharge pipe (5) is connected to the air outlet of the centrifugal fan (4).

3. A novel puttying workroom for easy maintenance of air ducts according to claim 2, characterized in that, The four-way pipe (33) has a connecting port (36) for connecting the suction branch pipe (32) and a fan port (35) for connecting the centrifugal fan (4).

4. A novel puttying workroom for easy maintenance of air ducts according to claim 3, characterized in that, The diameter of the fan pipe opening (35) is larger than the diameter of the connecting pipe opening (36).

5. A novel puttying workroom for easy maintenance of air ducts according to claim 1, characterized in that, The operating room (1) is equipped with a protective frame (7) to prevent workpieces from falling. The top of the protective frame (7) has a edging structure (71) that is fitted onto the top side of the operating room (1).

6. A novel puttying workroom for easy maintenance of air ducts according to claim 1, characterized in that, Above the operating room (1), a hoisting chamber (6) is formed along the length of the operating room (1), and a hoisting device (61) for hoisting workpieces is installed in the hoisting chamber (6).

7. A novel puttying workroom for easy maintenance of air ducts according to claim 6, characterized in that, The hoisting chamber (6) is located in the middle of the operating room (1), and the operating room (1) is provided with an operating table (11) arranged along the length of the operating room (1), with the operating table (11) located on opposite sides of the hoisting chamber (6).

8. A novel puttying workroom for easy maintenance of air ducts according to claim 6, characterized in that, The bottom of the hoisting chamber (6) is provided with a connecting square tube (62) that is welded and fixed to the top of the operating chamber (1), and the bottom of the mounting frame (2) is provided with a connecting keel for connecting the hoisting equipment.

9. A novel puttying workroom for easy maintenance of air ducts according to claim 1, characterized in that, The mounting bracket (2) is arranged along the width direction of the operating room (1).

10. A novel puttying workroom for easy maintenance of air ducts according to claim 1, characterized in that, The side of the operating room (1) is fitted with tempered glass (12) for observing the situation inside the operating room (1).

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