Flue gas partition sealing air door

Abstract

The utility model relates to the technical field of flue gas partition air doors, and discloses a flue gas partition sealing air door which comprises a main body mechanism and an installation sealing mechanism, the installation sealing mechanism is located below the main body mechanism, and the main body mechanism comprises an installation frame, a flue gas connecting through groove, an adjusting through groove and a partition adjusting assembly. The flue gas connecting through groove is fixedly formed in the front end of the mounting frame, the adjusting through groove is fixedly formed in the front end of the mounting frame, and the partition adjusting assembly is located in the mounting frame; the partition adjusting assembly comprises an installation sliding groove, a direct current motor and a transmission shaft. According to the flue gas partition sealing air door, the main body mechanism is installed, so that the partition adjusting capacity of the flue gas partition sealing air door is improved, in the actual using process, the using height of the partition plate can be conveniently adjusted according to using requirements, and the flue gas connecting through groove can be conveniently subjected to sealing partition operation; and the use convenience of the smoke partition sealing air door is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of smoke isolation dampers, in particular to a smoke isolation sealing damper. Background Art

[0002] The smoke isolation sealing damper is used to isolate the flow of smoke in the smoke duct.

[0003] The prior art patent document CN214367850U ​​discloses a double-sealed smoke partition plate damper. The utility model includes two frames, the facing surfaces of the two frames are fixedly connected to the air duct body, and a connecting pipe is provided between the two frames at a position corresponding to the air duct body. A gate body is provided inside the frame, and vertical sealing ridges are provided on the front, back and both sides of the gate body near the front and back.

[0004] However, due to the poor adjustment and partitioning ability of the prior art patent technology with announcement number CN214367850U ​​during use, it is not convenient to adjust the plug plate quickly and effectively during actual use, and it is not convenient to perform sealing and partitioning operations on the air door, which affects the convenience of use. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the utility model is to provide a smoke isolation sealing damper to solve the problem in the above background technology that the prior art is not convenient for adjusting the plug plate quickly and effectively.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a smoke isolation sealing damper, comprising a main body mechanism and a mounting sealing mechanism, wherein the mounting sealing mechanism is located below the main body mechanism, the main body mechanism comprising a mounting frame, a smoke connection through groove, an adjustment through groove, and a partition adjustment assembly, wherein the smoke connection through groove is fixedly provided at the front end of the mounting frame, the adjustment through groove is fixedly provided at the front end of the mounting frame, and the partition adjustment assembly is located inside the mounting frame;

[0009] The partition adjustment assembly includes a mounting slot, a DC motor and a transmission shaft. The mounting slot is fixedly arranged at the left and right ends of the inner end of the mounting frame, the DC motor is fixedly installed at the upper end of the inner end of the mounting slot, and the transmission shaft is fixedly installed at the transmission end of the lower end of the DC motor.

[0010] Preferably, the partition adjustment assembly further includes an anti-collision block, a screw rod, a mounting block, a sliding nut, a connecting rod, a support rod, a limit plate and a partition plate, and the anti-collision block is fixedly mounted on the lower end of the transmission shaft.

[0011] Preferably, the screw rod is fixedly mounted on the lower end of the anti-collision block, the mounting block is fixedly mounted on the lower end of the inner end of the mounting slot, the lower end of the screw rod is rotatably connected to the mounting block, and the sliding nut is threadedly connected to the outer end of the screw rod.

[0012] Preferably, the connecting rod is fixedly mounted on the left and right ends of the inner end of the sliding nut, the supporting rod is fixedly mounted on the lower end of the connecting rod, the limiting plate is fixedly mounted on the lower end of the supporting rod, and the partition plate is fixedly mounted on the lower end of the limiting plate.

[0013] Preferably, the mounting sealing mechanism includes a mounting base plate, a first mounting screw hole, a second mounting screw hole, a horizontal plate, a partition groove, a sealing groove, a sealing gasket, a placement slot and a limiting sealing rubber gasket. The mounting base plate is fixedly mounted on the lower end of the mounting frame, the first mounting screw hole is fixedly set at the upper end of the mounting base plate, the first mounting screw hole is evenly distributed at the upper end of the mounting base plate, and the second mounting screw hole is fixedly set at the upper end of the mounting frame.

[0014] Preferably, the transverse plate is fixedly mounted on the inner end of the mounting frame, the partition through groove is fixedly mounted on the upper end of the transverse plate, the sealing groove is fixedly mounted on the upper end of the transverse plate, and the sealing gasket is fixedly mounted on the lower end of the limiting plate.

[0015] Preferably, the placement slot is fixedly arranged at the lower end of the installation frame, and the limiting sealing rubber pad is fixedly installed at the left and right ends of the lower end of the installation frame.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The smoke partition sealing damper has improved the adjustable partitioning ability of the utility model through the installation of the main body. In actual use, the height of the partition plate can be easily adjusted according to the use needs, which is convenient for sealing and partitioning the smoke connection groove, thereby improving the convenience of use of the smoke partition sealing damper;

[0018] 2. The smoke partition sealing damper improves the installation and sealing capabilities of the utility model by installing the sealing mechanism. During actual use, the smoke partition sealing damper can be conveniently installed according to the needs of use, and the sealing operation is convenient, which improves the convenience of use of the smoke partition sealing damper. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a partial structural diagram of the main mechanism of the utility model;

[0021] Figure 3 This is an enlarged structural diagram of the details of the partition adjustment component of the utility model Figure 1 ;

[0022] Figure 4 This is an enlarged structural diagram of the details of the partition adjustment component of the utility model Figure 2 .

[0023] In the figure: 1. Main body; 101. Mounting frame; 102. Smoke connecting groove; 103. Adjustment groove; 104. Partition adjustment assembly; 1041. Mounting slide; 1042. DC motor; 1043. Drive shaft; 1044. Anti-collision block; 1045. Screw rod; 1046. Mounting block; 1047. Sliding nut; 1048. Connecting rod; 1049. Support rod; 10410. Limiting plate; 10411. Partition plate; 2. Install sealing mechanism; 201. Mounting base plate; 202. First mounting screw hole; 203. Second mounting screw hole; 204. Horizontal plate; 205. Partition groove; 206. Sealing groove; 207. Sealing pad; 208. Placement slot; 209. Limiting sealing rubber pad. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figures 1-4 The utility model provides a technical solution: a smoke isolation sealing damper, comprising a main body mechanism 1 and a mounting sealing mechanism 2, the mounting sealing mechanism 2 being located below the main body mechanism 1, the main body mechanism 1 comprising a mounting frame 101, a smoke connection through groove 102, an adjustment through groove 103 and a partition adjustment component 104, the smoke connection through groove 102 being fixedly arranged at the front end of the mounting frame 101, the adjustment through groove 103 being fixedly arranged at the front end of the mounting frame 101, and the partition adjustment component 104 being located inside the mounting frame 101;

[0026] The partition adjustment component 104 includes a mounting slot 1041, a DC motor 1042 and a transmission shaft 1043. The mounting slot 1041 is fixedly arranged at the left and right ends of the inner end of the mounting frame 101, the DC motor 1042 is fixedly mounted at the upper end of the inner end of the mounting slot 1041, and the transmission shaft 1043 is fixedly mounted at the transmission end of the lower end of the DC motor 1042. The partition adjustment component 104 also includes an anti-collision block 1044, a screw rod 1045, a mounting block 1046, a sliding nut 1047, a connecting rod 1048, a support rod 1049, a limit plate 10410 and a partition plate 10411. The anti-collision block 1044 is fixedly mounted at the lower end of the transmission shaft 1043, the screw rod 1045 is fixedly mounted at the lower end of the anti-collision block 1044, and the mounting block 1046 It is fixedly installed at the lower end of the inner end of the mounting slide groove 1041, the lower end of the screw rod 1045 is rotatably connected to the mounting block 1046, the sliding nut 1047 is threadedly connected to the outer end of the screw rod 1045, the connecting rod 1048 is fixedly installed at the left and right ends of the inner end of the sliding nut 1047, the support rod 1049 is fixedly installed at the lower end of the connecting rod 1048, the limit plate 10410 is fixedly installed at the lower end of the support rod 1049, and the partition plate 10411 is fixedly installed at the lower end of the limit plate 10410. Start the DC motor 1042 to rotate the transmission shaft 1043, so that the transmission shaft 1043 drives the screw rod 1045 to rotate, so that the sliding nut 1047 moves downward on the screw rod 1045, and drives the limit plate 10410 and the partition plate 10411 to move.

[0027] The installation sealing mechanism 2 includes a mounting base 201, a first mounting screw hole 202, a second mounting screw hole 203, a transverse plate 204, a partition groove 205, a sealing groove 206, a sealing gasket 207, a placement slot 208 and a limiting sealing rubber gasket 209. The mounting base 201 is fixedly mounted on the lower end of the mounting frame 101, the first mounting screw hole 202 is fixedly set at the upper end of the mounting base 201, the first mounting screw holes 202 are evenly distributed on the upper end of the mounting base 201, and the second mounting screw holes 203 are fixedly set at the upper end of the mounting frame 101. The horizontal plate 204 is fixedly installed on the inner end of the mounting frame 101, the partition groove 205 is fixedly set on the upper end of the horizontal plate 204, the sealing groove 206 is fixedly set on the upper end of the horizontal plate 204, the sealing gasket 207 is fixedly installed on the lower end of the limiting plate 10410, the placement slot 208 is fixedly set on the lower end of the mounting frame 101, and the limiting sealing rubber pad 209 is fixedly installed on the left and right ends of the lower end of the mounting frame 101. The sealing gasket 207 is inserted into the sealing groove 206, and at the same time, the rear of the partition plate 10411 is supported by the limiting sealing rubber pad 209.

[0028] Working principle: When it is needed, first stably install the mounting frame 101 at the position where it is needed through the first mounting screw hole 202 and the second mounting screw hole 203, connect the pipe to the two ends of the flue gas connecting groove 102, start the DC motor 1042 to rotate the transmission shaft 1043, so that the transmission shaft 1043 drives the screw rod 1045 to rotate, and the sliding nut 1047 moves downward on the screw rod 1045, driving the limit plate 10410 and the partition plate 10411 to move, and the partition plate 10411 is passed through the partition groove 205 and placed in the placement slot 208 to perform the partition operation, and the sealing gasket 207 is stuck in the sealing groove 206. At the same time, the rear of the partition plate 10411 is supported by the limiting sealing rubber pad 209 to play the role of sealing and partitioning.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A smoke isolation sealing damper, comprising a main body (1) and a mounting sealing mechanism (2), characterized in that: The mounting sealing mechanism (2) is located below the main body mechanism (1); the main body mechanism (1) comprises a mounting frame (101), a smoke connecting through groove (102), an adjusting through groove (103), and a partition adjusting assembly (104); the smoke connecting through groove (102) is fixedly arranged at the front end of the mounting frame (101); the adjusting through groove (103) is fixedly arranged at the front end of the mounting frame (101); and the partition adjusting assembly (104) is located inside the mounting frame (101); The partition adjustment assembly (104) comprises a mounting chute (1041), a DC motor (1042) and a transmission shaft (1043); the mounting chute (1041) is fixedly arranged at the left and right ends of the inner end of the mounting frame (101); the DC motor (1042) is fixedly mounted at the upper end of the inner end of the mounting chute (1041); and the transmission shaft (1043) is fixedly mounted at the transmission end of the lower end of the DC motor (1042).

2. The smoke isolation sealing damper according to claim 1, characterized in that: The partition adjustment assembly (104) further comprises an anti-collision block (1044), a screw rod (1045), a mounting block (1046), a sliding nut (1047), a connecting rod (1048), a support rod (1049), a limiting plate (10410) and a partition plate (10411); the anti-collision block (1044) is fixedly mounted on the lower end of the transmission shaft (1043).

3. The smoke isolation sealing damper according to claim 2, characterized in that: The screw rod (1045) is fixedly mounted on the lower end of the anti-collision block (1044), the mounting block (1046) is fixedly mounted on the lower end of the inner end of the mounting slot (1041), the lower end of the screw rod (1045) is rotatably connected to the mounting block (1046), and the sliding nut (1047) is threadedly connected to the outer end of the screw rod (1045).

4. The smoke isolation sealing damper according to claim 3, characterized in that: The connecting rod (1048) is fixedly mounted on the left and right ends of the inner end of the sliding nut (1047), the supporting rod (1049) is fixedly mounted on the lower end of the connecting rod (1048), the limiting plate (10410) is fixedly mounted on the lower end of the supporting rod (1049), and the partition plate (10411) is fixedly mounted on the lower end of the limiting plate (10410).

5. The smoke isolation sealing damper according to claim 4, characterized in that: The mounting sealing mechanism (2) comprises a mounting base plate (201), a first mounting screw hole (202), a second mounting screw hole (203), a transverse plate (204), a partition through groove (205), a sealing groove (206), a sealing pad (207), a placement slot (208) and a limiting sealing rubber pad (209); the mounting base plate (201) is fixedly mounted on the lower end of the mounting frame (101); the first mounting screw hole (202) is fixedly arranged on the upper end of the mounting base plate (201); the first mounting screw hole (202) is evenly distributed on the upper end of the mounting base plate (201); and the second mounting screw hole (203) is fixedly arranged on the upper end of the mounting frame (101).

6. The smoke isolation sealing damper according to claim 5, characterized in that: The transverse plate (204) is fixedly mounted on the inner end of the mounting frame (101), the partition through groove (205) is fixedly mounted on the upper end of the transverse plate (204), the sealing groove (206) is fixedly mounted on the upper end of the transverse plate (204), and the sealing gasket (207) is fixedly mounted on the lower end of the limiting plate (10410).

7. The smoke isolation sealing damper according to claim 6, characterized in that: The placement slot (208) is fixedly arranged at the lower end of the installation frame (101), and the limiting sealing rubber pad (209) is fixedly installed at the left and right ends of the lower end of the installation frame (101).

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