An emergency smoke removal fire safety equipment

Abstract

The present invention relates to the technical field of steel pipe forming, and specifically to an emergency smoke removal fire safety equipment, comprising a shell, wherein an air inlet assembly is provided at the first end of the shell, an air outlet assembly is provided at the second end of the shell, and a smoke removal channel is formed between the air inlet assembly and the air outlet assembly; a filter assembly, wherein the filter assembly is installed in the smoke removal channel; and an impact assembly, wherein the impact assembly is installed in the smoke removal channel, the impact assembly is arranged corresponding to the filter assembly, and the impact assembly is used to impact the filter assembly to make impurities on the filter assembly fall off. With such an arrangement, during smoke removal, smoke and dust are sucked into the smoke removal channel through the air inlet assembly, filtered by the filter assembly, and then discharged from the air outlet assembly; by arranging the impact assembly in the smoke removal channel, the impact assembly is used to impact the filter assembly to make impurities on the filter assembly fall off, thereby preventing impurities from clogging the filter assembly and affecting the working performance.

Description

Technical Field

[0001] The invention relates to the technical field of steel pipe forming, and in particular to emergency smoke removal and fire fighting safety equipment. Background Art

[0002] Emergency smoke removal fire safety equipment plays an irreplaceable role in fire emergency response. By using these equipment, the life safety of personnel can be guaranteed, the work efficiency of firefighters can be improved, and property losses can be reduced. It is one of the important equipment that every building should be equipped with.

[0003] For example, the utility model patent with announcement number CN218033535U discloses an emergency smoke removal fire safety device, including a housing, a slide groove is provided at one end of the housing, a second filter screen is provided inside the housing, sliders are provided at both ends of the second filter screen, the sliders are slidably connected to the slide groove, a first threaded rod is threadedly connected to one side of the housing, the first threaded rod is in contact with the slider, a driving motor is provided inside the housing, reinforcing ribs are fixedly connected at both ends of the driving motor, and a connecting shell is fixedly connected at the other end of the housing, the smoke can be introduced into the housing through the driving motor and the fan, and the impurities in the smoke can be filtered by providing the filter screen to prevent it from entering the housing and causing damage to it, and the first filter screen can also be disassembled and cleaned under the action of the slide groove, the slider and the first threaded rod, which greatly increases the convenience of the device. However, the prior art still has structural deficiencies. When the equipment is used for a long time, impurities are easily blocked on the filter screen and the activated carbon plate, resulting in reduced working performance of the filter screen and the activated carbon plate.

[0004] Therefore, there is still room for improvement in the prior art. Summary of the invention

[0005] In order to solve the problems of the prior art, the present invention proposes an emergency smoke removal and fire safety equipment, which can impact the filter and the activated carbon plate through an impact component to make impurities on the filter and the activated carbon plate fall off, thereby preventing impurities from clogging the filter and the activated carbon plate and affecting working performance.

[0006] The gear rail is arranged on the movable platform, and the driving assembly is arranged on the fixed platform, so that the load of the movable platform is small, the center of gravity is stable, and there is no vibration problem when the movable platform slides relative to the fixed platform.

[0007] In order to achieve the above object, the technical solution applied by the present invention is as follows:

[0008] An emergency smoke removal fire safety equipment comprises a shell, a first end of the shell is provided with an air inlet assembly, a second end of the shell is provided with an air outlet assembly, a smoke removal channel is formed between the air inlet assembly and the air outlet assembly; a filter assembly, the filter assembly is installed in the smoke removal channel; an impact assembly, the impact assembly is installed in the smoke removal channel, the impact assembly is arranged corresponding to the filter assembly, and the impact assembly is used to impact the filter assembly to cause impurities on the filter assembly to fall off.

[0009] According to the above scheme, the filter assembly includes a filter mesh plate and an activated carbon plate, which are installed at intervals in the smoke removal channel, and the impact assembly is located between the filter mesh plate and the activated carbon plate, and is used to impact the filter mesh plate and the activated carbon plate to cause vibration.

[0010] According to the above scheme, the filter plate and the activated carbon plate are respectively provided with a plurality of raised elastic blocks on one side close to the impact assembly; the impact assembly includes a motor, a rotating rod and an impact rod, the first end of the rotating rod is connected to the output end of the motor, the second end of the rotating rod is connected to the impact rod, and the impact rod is arranged correspondingly to the elastic block.

[0011] According to the above scheme, it also includes a lifting component, which is used to drive the impact rod to rise and fall relative to the rotating rod so that the impact rod hits different positions of the filter plate and the activated carbon plate.

[0012] According to the above scheme, a sliding groove is formed on the rotating rod, a sliding block is slidably arranged in the sliding groove, and the lower end of the sliding block is fixedly connected to the impact rod; the lifting assembly includes a cylinder, a connecting rod and a circular plate, a connecting sleeve and an annular groove are provided on the circular plate, the connecting sleeve is fixedly connected to the upper end of the sliding block, a push block is slidably arranged in the annular groove, the first end of the connecting rod is connected to the output end of the cylinder, and the second end of the connecting rod is connected to the push block.

[0013] According to the above solution, the cross section of the annular groove is arranged in an inverted T shape, and the cross section of the push block is arranged in an inverted T shape.

[0014] According to the above scheme, the connecting rod is coated with a lubricating sponge near the output end of the cylinder. The lubricating sponge is connected to a lubricating oil tank through a connecting pipe. The lubricating oil tank is provided with an oil filling hole, and a cover body is detachably installed on the oil filling hole.

[0015] According to the above scheme, it also includes a collecting box, which is detachably installed in the shell, and the collecting box is located below the filter screen plate and the activated carbon plate, and is used to collect impurities that fall off the filter screen plate and the activated carbon plate.

[0016] According to the above scheme, a mounting seat is provided in the shell, and the collection box can be detachably installed in the mounting seat, a connecting plate is fixed on the collection box, a card slot 1 is provided at the upper part of the connecting plate, and a card slot 2 is provided at the lower part of the connecting plate, and a sliding plate is movably provided in the shell, a card block 1 is fixed at the upper end of the sliding plate, and the card block 1 cooperates with the card slot 1 to be locked; a connecting block is fixed at the lower end of the sliding plate, and an elastic card block is fixed on the connecting block, and the elastic card block cooperates with the card slot 2 to be locked.

[0017] According to the above solution, a spring and a plurality of guide rods are provided between the sliding plate and the housing, the sliding plate and the guide rods are slidably connected, and the two ends of the spring are respectively fixed to the sliding plate and the housing.

[0018] According to the above scheme, the air inlet assembly includes an air inlet and a first suction fan installed in the air inlet; the air outlet assembly includes an air outlet and a second suction fan installed in the air outlet; the shell is provided with a door body for opening or closing the smoke removal channel.

[0019] According to the above solution, a display screen and control buttons are provided on the housing.

[0020] Beneficial effects of the present invention:

[0021] The present invention is configured such that, during smoke removal, smoke is sucked into the smoke removal channel through the air inlet component, filtered by the filter component, and then discharged from the air outlet component; the filter screen and the activated carbon plate can be impacted by the impact component to cause impurities on the filter screen and the activated carbon plate to fall off, thereby preventing impurities from clogging the filter screen and the activated carbon plate and affecting working performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 It is a schematic diagram of the smoke removal channel of the present invention;

[0024] Figure 3 yes Figure 2 A magnified image of position A in the middle;

[0025] Figure 4 yes Figure 2 Enlarged view of position B in the middle;

[0026] Figure 5 It is a schematic diagram of the collection box of the present invention;

[0027] Figure 6 yes Figure 5 Enlarged view of the middle C position;

[0028] Figure 7 yes Figure 6 Enlarged view of the D position in the middle.

[0029] In the figure:

[0030] 1. Shell; 3. Door; 5. Air inlet; 6. First suction fan; 7. Air outlet; 8. Second suction fan; 9. Display screen; 10. Control button; 11. Filter screen; 12. Activated carbon plate; 131. Motor; 132. Rotating rod; 133. Sliding groove; 134. Sliding block; 135. Connecting sleeve; 136. Circular plate; 137. Annular groove; 138. Push block; 139. Cylinder; 1310. Connecting rod; 1311. Lubricating sponge; 1312. Connecting pipe; 1313. Lubricating oil tank; 1314. Cover body; 1315. Impact rod; 1316. Elastic block; 141. Mounting seat; 142. Connecting plate; 143. Collecting box; 144. Slot 1; 145. Block 1; 148. Sliding plate; 149. Guide rod; 1410. Spring; 1411. Connecting block; 1412. Slot 2; 1413. Elastic block. DETAILED DESCRIPTION

[0031] The technical solution of the present invention is described below in conjunction with the accompanying drawings and embodiments.

[0032] like Figures 1 to 7 As shown, the emergency smoke removal fire safety equipment described in the present invention includes a shell 1, wherein the first end of the shell 1 is provided with an air inlet assembly, the second end of the shell 1 is provided with an air outlet assembly, and a smoke removal channel is formed between the air inlet assembly and the air outlet assembly; a filter assembly, wherein the filter assembly is installed in the smoke removal channel; an impact assembly, wherein the impact assembly is installed in the smoke removal channel, the impact assembly is arranged corresponding to the filter assembly, and the impact assembly is used to impact the filter assembly to make impurities on the filter assembly fall off. With such an arrangement, during smoke removal, smoke and dust are sucked into the smoke removal channel through the air inlet assembly, filtered by the filter assembly, and then discharged from the air outlet assembly; by arranging the impact assembly in the smoke removal channel, the impact assembly is used to impact the filter assembly to make impurities on the filter assembly fall off, thereby preventing impurities from clogging the filter assembly and affecting the working performance.

[0033] Further, the filter assembly includes a filter mesh plate 11 and an activated carbon plate 12, and the filter mesh plate 11 and the activated carbon plate 12 are installed at intervals in the smoke removal channel. The filter mesh plate 11 is located in the smoke removal channel close to the air inlet assembly, and the activated carbon plate 12 is located in the smoke removal channel close to the air outlet assembly. The impact assembly is located between the filter mesh plate 11 and the activated carbon plate 12, and the impact assembly is used to impact the filter mesh plate 11 and the activated carbon plate 12 to cause vibration. In this arrangement, the filter component includes a filter mesh plate 11 and an activated carbon plate 12, wherein the filter mesh plate 11 is located in the smoke removal channel near the air inlet component, and the activated carbon plate 12 is located in the smoke removal channel near the air outlet component. During smoke removal, the smoke is sucked into the smoke removal channel through the air inlet component, filtered once by the filter mesh plate 11, and then filtered twice by the activated carbon plate 12, and finally discharged from the air outlet component. The smoke is filtered through double layers, and the filtering effect is better; the impact component is arranged between the filter mesh plate 11 and the activated carbon plate 12. When the impact component is working, it impacts the filter mesh plate 11 and the activated carbon plate 12, so that the filter mesh plate 11 and the activated carbon plate 12 vibrate, thereby causing impurities on the filter mesh plate 11 and the activated carbon plate 12 to fall off.

[0034] Furthermore, the filter screen plate 11 and the activated carbon plate 12 are respectively provided with a plurality of raised elastic blocks 1316 on one side close to the impact assembly; the impact assembly comprises a motor 131, a rotating rod 132 and an impact rod 1315, the first end of the rotating rod 132 is connected to the output end of the motor 131, the second end of the rotating rod 132 is connected to the impact rod 1315, and the impact rod 1315 is arranged correspondingly to the elastic block 1316. In this arrangement, when the motor 131 is working, the rotating rod 132 is driven to drive the impact rod 1315 to rotate, so that the impact rod 1315 hits the elastic block 1316, thereby causing the filter screen plate 11 and the activated carbon plate 12 to vibrate.

[0035] In actual application, the motor 131 is installed on the outer wall of the shell 1 to prevent the motor 131 from occupying the space of the smoke removal channel and to prevent smoke and dust from interfering with the motor 131; a plurality of raised elastic blocks 1316 are vertically arranged on one side of the filter plate 11 and the activated carbon plate 12 close to the impact assembly.

[0036] Furthermore, a lifting assembly is included, and the lifting assembly is used to drive the impact rod 1315 to rise and fall relative to the rotating rod 132, so that the impact rod 1315 impacts different positions of the filter screen plate 11 and the activated carbon plate 12. In this way, the impact rod 1315 can impact the filter screen plate 11 and the activated carbon plate 12 at different positions, thereby achieving a more ideal effect of removing impurities from the filter screen plate 11 and the activated carbon plate 12.

[0037] Furthermore, a sliding groove 133 is formed on the rotating rod 132, and a sliding block 134 is slidably provided in the sliding groove 133, and the lower end of the sliding block 134 is fixedly connected to the impact rod 1315; the lifting assembly includes a cylinder 139, a connecting rod 1310 and a circular plate 136, and the circular plate 136 is provided with a connecting sleeve 135 and an annular groove 137, the connecting sleeve 135 is fixedly connected to the upper end of the sliding block 134, and a push block 138 is slidably provided in the annular groove 137, the first end of the connecting rod 1310 is connected to the output end of the cylinder 139, and the second end of the connecting rod 1310 is connected to the push block 138. In this way, the circular plate 136 and the impact rod 1315 are fixedly connected at the upper and lower ends of the sliding block 134 respectively. When controlling the lifting and lowering of the impact rod 1315, the cylinder 139 drives the connecting rod 1310 to move, the connecting rod 1310 drives the push block 138 to move, the push block 138 drives the circular plate 136 to move, and the circular plate 136 drives the sliding block 134 to slide in the sliding groove 133, thereby driving the impact rod 1315 to lift and lower relative to the rotating rod 132, so that the impact rod 1315 hits different positions of the filter screen plate 11 and the activated carbon plate 12.

[0038] In actual application, the cylinder 139 is installed on the outer wall of the shell 1 to prevent the cylinder 139 from occupying the space of the smoke removal channel and to prevent smoke and dust from interfering with the cylinder 139.

[0039] Specifically, the cross section of the annular groove 137 is in an inverted T-shape, and the cross section of the push block 138 is in an inverted T-shape. With this arrangement, on the one hand, the circular plate 136 can rotate horizontally relative to the push block 138 when the rotating rod 132 rotates, and the push block 138 is always located in the annular groove 137. On the other hand, when the push block 138 moves up and down, the circular plate 136 can be driven to move up and down relative to the rotating rod 132.

[0040] Furthermore, the connecting rod 1310 is coated with a lubricating sponge 1311 near the output end of the cylinder 139, and the lubricating sponge 1311 is connected to a lubricating oil tank 1313 through a connecting pipe 1312. The lubricating oil tank 1313 is provided with an oil filling hole, and a cover 1314 is detachably mounted on the oil filling hole. In this way, the lubricating sponge 1311 can provide lubrication assistance when the connecting rod 1310 is raised or lowered relative to the cylinder 139, so that the resistance of the connecting rod 1310 is small and the raising or lowering is smoother; when the lubricating sponge 1311 needs to be filled with lubricating oil, the cover 1314 is removed, the oil filling hole is opened, and the lubricating oil is poured into the lubricating oil tank 1313, and the lubricating oil in the lubricating oil tank 1313 flows into the lubricating sponge 1311 through the connecting pipe 1312 to wet the lubricating sponge 1311.

[0041] Furthermore, a collecting box 143 is also included, and the collecting box 143 is detachably installed in the housing 1. The collecting box 143 is located below the filter screen plate 11 and the activated carbon plate 12, and is used to collect impurities that fall off the filter screen plate 11 and the activated carbon plate 12. In this way, the impurities that fall off the filter screen plate 11 and the activated carbon plate 12 will fall into the collecting box 143. When the impurities in the collecting box 143 reach a certain amount, the collecting box 143 can be removed for cleaning, which is very convenient.

[0042] Furthermore, a mounting base 141 is provided in the shell 1, and a collection box 143 can be detachably installed in the mounting base 141, a connecting plate 142 is fixed on the collection box 143, a card slot 144 is provided on the upper part of the connecting plate 142, and a card slot 2 1412 is provided on the lower part of the connecting plate 142, a sliding plate 148 is movably provided in the shell 1, a card block 145 is fixed on the upper end of the sliding plate 148, and the card block 145 cooperates with the card slot 144 to be locked; a connecting block 1411 is fixed on the lower end of the sliding plate 148, an elastic card block 1413 is fixed on the connecting block 1411, and the elastic card block 1413 cooperates with the card slot 2 1412 to be locked. With such arrangement, the collecting box 143 is locked in the mounting seat 141 and positioned below the filter screen plate 11 and the activated carbon plate 12 through the engagement of the block 145 with the slot 144, and the elastic block 1413 with the slot 2 1412, so as to facilitate the collection of impurities. When the collecting box 143 needs to be disassembled and cleaned, the sliding plate 148 is pushed to drive the block 145 out of the slot 144, and drive the connecting block 1411 and the elastic block 1413 out of the slot 2 1412, so as to unlock the collecting box 143 and then remove the collecting box 143 from the mounting seat 141, so as to facilitate loading and unloading.

[0043] Furthermore, a spring 1410 and a plurality of guide rods 149 are provided between the sliding plate 148 and the housing 1, the sliding plate 148 and the guide rods 149 are slidably connected, and the two ends of the spring 1410 are fixed to the sliding plate 148 and the housing 1, respectively. This arrangement allows the sliding plate 148 to move horizontally along the straight line of the guide rod 149 when it moves, thereby ensuring that the first clamping block 145 and the first clamping slot 144 are always in corresponding positions, and the elastic clamping block 1413 and the second clamping slot 1412 are always in corresponding positions, that is, when the sliding plate 148 drives the elastic clamping block 1413 to move relative to the connecting plate 142, the first clamping block 145 and the first clamping slot 144 are engaged in engagement, and the elastic clamping block 1413 and the second clamping slot 1412 are engaged in engagement, when the sliding plate 148 drives the elastic clamping block 1413 to move relative to the connecting plate 142 away from the connecting plate 142, the sliding plate 148 drives the elastic clamping block 1413 to move relative to the connecting plate 142 away from the connecting plate 142. When the collecting box 143 is removed, the sliding plate 148 is pushed to drive the elastic block 1413 away from the connecting plate 142. At this time, the spring 1410 is used to give a thrust to the sliding plate 148. When the sliding plate 148 and the slot 144 are in a locked state, and the elastic block 1413 and the slot 2 1412 are in a locked state, the collecting box 143 is locked in the mounting seat 141. When the collecting box 143 is to be removed, the sliding plate 148 is pushed to drive the elastic block 1413 away from the connecting plate 142. At this time, the spring 1410 is in a compressed state.

[0044] Specifically, the air inlet assembly includes an air inlet 5 and a first suction fan 6 installed in the air inlet 5; the air outlet assembly includes an air outlet 7 and a second suction fan 8 installed in the air outlet 7; and the housing 1 is provided with a door 3 for opening or closing the smoke removal passage. In this arrangement, when the first suction fan 6 is working, smoke and dust near the air inlet 5 are sucked into the smoke removal passage for filtration, and when the second suction fan 8 is working, the filtered air is discharged from the air outlet 7; wherein the door 3 is used to open or close the smoke removal passage, thereby facilitating maintenance of the filter assembly and cleaning of the collection box 143.

[0045] Furthermore, a display screen 9 and a control button 10 are provided on the housing 1. Such a configuration makes the operation convenient.

[0046] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims, which all belong to the protection scope of the present invention.

Claims

1. An emergency smoke removal fire safety equipment, characterized in that: include: A housing (1), wherein an air inlet assembly is provided at a first end of the housing (1), an air outlet assembly is provided at a second end of the housing (1), and a smoke removal channel is formed between the air inlet assembly and the air outlet assembly; A filter assembly, wherein the filter assembly is installed in the smoke removal channel; An impact assembly, the impact assembly is installed in the smoke removal channel, the impact assembly is arranged corresponding to the filter assembly, and the impact assembly is used to impact the filter assembly to make impurities on the filter assembly fall off; The filter assembly comprises a filter mesh plate (11) and an activated carbon plate (12), the filter mesh plate (11) and the activated carbon plate (12) being installed in the smoke removal channel at intervals, the impact assembly being located between the filter mesh plate (11) and the activated carbon plate (12), and being used for impacting the filter mesh plate (11) and the activated carbon plate (12) to generate vibrations; A plurality of raised elastic blocks (1316) are respectively provided on one side of the filter screen plate (11) and the activated carbon plate (12) close to the impact assembly; the impact assembly comprises a motor (131), a rotating rod (132) and an impact rod (1315); a first end of the rotating rod (132) is connected to an output end of the motor (131); a second end of the rotating rod (132) is connected to the impact rod (1315); and the impact rod (1315) and the elastic blocks (1316) are arranged correspondingly; It also includes a lifting component, the lifting component is used to drive the impact rod (1315) to move up and down relative to the rotating rod (132), so that the impact rod (1315) impacts different positions of the filter screen plate (11) and the activated carbon plate (12); The rotating rod (132) is formed with a sliding groove (133), a sliding block (134) is slidably arranged in the sliding groove (133), and the lower end of the sliding block (134) is fixedly connected to the impact rod (1315); the lifting assembly comprises a cylinder (139), a connecting rod (1310) and a circular plate (136), the circular plate (136) is provided with a connecting sleeve (135) and an annular groove (137), the connecting sleeve (135) is fixedly connected to the upper end of the sliding block (134), a pushing block (138) is slidably arranged in the annular groove (137), a first end of the connecting rod (1310) is connected to the output end of the cylinder (139), and a second end of the connecting rod (1310) is connected to the pushing block (138).

2. The emergency smoke removal fire safety equipment according to claim 1 is characterized by: The connecting rod (1310) is coated with a lubricating sponge (1311) at a position close to the output end of the cylinder (139); the lubricating sponge (1311) is connected to a lubricating oil tank (1313) via a connecting pipe (1312); an oil filling hole is provided on the lubricating oil tank (1313); and a cover body (1314) is detachably mounted on the oil filling hole.

3. The emergency smoke removal fire safety equipment according to claim 1 is characterized by: It also comprises a collection box (143), the collection box (143) being detachably mounted in the housing (1), the collection box (143) being located below the filter screen plate (11) and the activated carbon plate (12), and being used to collect impurities that fall off the filter screen plate (11) and the activated carbon plate (12).

4. The emergency smoke removal fire safety equipment according to claim 3 is characterized by: A mounting seat (141) is provided in the shell (1), and the collection box (143) is detachably mounted in the mounting seat (141). A connecting plate (142) is fixed on the collection box (143), a first card slot (144) is provided on the upper part of the connecting plate (142), and a second card slot (1412) is provided on the lower part of the connecting plate (142). A sliding plate (148) is movably provided in the shell (1), a first card block (145) is fixed on the upper end of the sliding plate (148), and the first card block (145) cooperates with the first card slot (144) to be locked; a connecting block (1411) is fixed on the lower end of the sliding plate (148), and an elastic card block (1413) is fixed on the connecting block (1411), and the elastic card block (1413) cooperates with the second card slot (1412) to be locked.

5. The emergency smoke removal fire safety equipment according to claim 4 is characterized by: A spring (1410) and a plurality of guide rods (149) are provided between the sliding plate (148) and the housing (1); the sliding plate (148) and the guide rods (149) are slidably connected; and two ends of the spring (1410) are respectively fixed to the sliding plate (148) and the housing (1).

6. The emergency smoke removal fire safety equipment according to claim 1 is characterized by: The air inlet assembly comprises an air inlet (5) and a first suction fan (6) installed in the air inlet (5); the air outlet assembly comprises an air outlet (7) and a second suction fan installed in the air outlet (7); and the housing (1) is provided with a door body (3) for opening or closing the smoke removal channel.

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