Anti-flocculation net device for AHU equipment platform shutter

Abstract

The utility model belongs to the technical field of building decoration design and construction, and provides an anti-flocculation net device for an AHU equipment platform shutter. The utility model discloses an anti-flocculation net device for a shutter of an AHU equipment platform. The anti-flocculation net device comprises an anti-flocculation net, the supporting assembly is mounted on the anti-flocculation net and is used for fixing the anti-flocculation net; the supporting assembly comprises at least one inner lifting hook, a spring buckle and a steel wire rope, and the multiple inner lifting hooks are arranged on a windowsill and located in the vertical direction of a window. A plurality of spring buckles are arranged, are uniformly distributed on the two sides of the anti-flocculation net and are fixedly connected with the anti-flocculation net; the two ends of the steel wire rope are connected to the inner lifting hooks in the vertical direction of the windowsill respectively, and the steel wire rope penetrates through the spring buckle. According to the catkin prevention net device for the AHU equipment platform shutter, poplar catkin and willow catkin are blocked outdoors, and refrigeration equipment is helped to run well.

Description

Technical Field

[0001] The utility model relates to the technical field of building decoration design and construction, and particularly relates to a floc-preventing net device for a louver of an AHU equipment platform. Background Art

[0002] With the advent of the big data era, the data center industry has developed rapidly, and the construction scale of medium and large data centers has increased significantly. In order to meet the energy-saving requirements in data center construction and match the natural conditions, indirect refrigeration equipment is adopted, which has imposed restrictions and requirements on the air inlet area and air speed of the indirect refrigeration equipment space. In North China, April and May are the peak seasons for poplar catkins and willow catkins. The air inlet louvers of the AHU room are rain-proof louvers with a ventilation rate of 60%. The AHU unit is equipped with an air inlet filter. During this period, poplar catkins and willow catkins will block the air inlet louvers or enter the room to block the air inlet filter of the equipment, resulting in the non-compliance of the air inlet area, affecting the refrigeration effect of the equipment and thus reducing energy consumption. In addition, the air inlet filter of the AHU unit needs to be cleaned frequently.

[0003] Therefore, it is necessary to set up a floc-preventing net to block poplar catkins and willow catkins outside and help the refrigeration equipment operate well. Content of the Utility Model

[0004] Aiming at the defects in the prior art, the utility model provides a floc-preventing net device for a louver of an AHU equipment platform to block poplar catkins and willow catkins outside and help the refrigeration equipment operate well.

[0005] In a first aspect, a floc-preventing net device for a louver of an AHU equipment platform provided by the utility model includes: a floc-preventing net; and a supporting component, which is installed on the floc-preventing net and used for fixing the floc-preventing net. The supporting component includes at least one internal hook, a spring buckle and a steel wire rope. The internal hook is provided with multiple parts and is arranged on the window sill and located in the up-and-down direction of the window. The spring buckle is provided with multiple parts and is evenly distributed on both sides of the floc-preventing net and fixedly connected with the floc-preventing net. The two ends of the steel wire rope are respectively connected to the internal hooks in the up-and-down direction of the window sill, and the steel wire rope penetrates through the spring buckle.

[0006] Furthermore, the floc-preventing net is made of plastic, and the aperture on the surface of the floc-preventing net is ≤ 3.35 mm. In actual use, the aperture of the sieve hole is 6 meshes, so that poplar catkins, willow catkins and other plants can be effectively isolated outside. At the same time, the plastic material design ensures that there will be no rust holes during long-term use.

[0007] Furthermore, the support assembly further includes external hooks. There are multiple external hooks, which are located outside the internal hooks and in the direction away from the anti-fluff net; the external hooks are fixedly installed at the window and are located above. In actual use, the purpose of this design is to facilitate the installation of subsequent auxiliary equipment.

[0008] Furthermore, the support assembly further includes pulleys, and the pulleys are installed on the external hooks.

[0009] Furthermore, the support assembly further includes hooks and a pulling rope. There are two hooks, which are respectively located on both sides of the anti-fluff net and in the direction away from the spring buckle; among them, the hooks are fixedly installed on the window sill and are located below the pulleys; one end of the pulling rope is installed on one of the hooks, passes through the pulleys on both sides of the anti-fluff net, and the other end of the pulling rope is installed on the other hook. In actual use, the component design of the pulleys, hooks and pulling rope is to ensure that the pulling rope is in a vertically taut state; in this way, a front support for the anti-fluff net can be achieved.

[0010] Furthermore, the anti-fluff net is connected to the pulling rope inside the pulleys on both sides. This design is to achieve a front support for the anti-fluff net and to realize lifting and lowering; in this way, when the anti-fluff net is blown by strong wind, it will not shake, effectively improving the actual service life.

[0011] Furthermore, the internal hooks, external hooks, pulleys, hooks and steel wire ropes are all made of stainless steel. In actual use, this material effectively guarantees the actual service life of each component and increases the service duration.

[0012] Furthermore, it further includes a tightening device and a tightening hook. In actual use. The tightening hook is provided on one side of the lower internal hook. One end of the tightening device is connected to the tightening hook, and the other end of the tightening device is connected to the internal hook. In this way, the tension can be adjusted through the tightening device.

[0013] As can be seen from the above technical solutions, the beneficial effects of a kind of anti-fluff net device for the louver of the AHU equipment platform provided by the present utility model are:

[0014] In actual use, this design has the advantages of easy processing, good installation and convenient removal, ensuring the anti-fluff measures in the high-incidence seasons of poplar catkins and willow catkins. At the same time, the adopted support assembly can effectively support and fix the above-mentioned anti-fluff net, so as to ensure that the anti-fluff net will not shake or have other loose gaps, resulting in poplar catkins and willow catkins entering the room. Description of the Drawings

[0015] In order to more clearly illustrate the specific embodiments of the present utility model, the following will briefly introduce the drawings required for the specific embodiments or the description of the prior art. In all the drawings, the elements or parts do not necessarily draw according to the actual ratio.

[0016] Figure 1 The front view of an anti-fluff net device for the louver of the AHU equipment platform provided by an embodiment of the present utility model;

[0017] Figure 2 For Figure 1 The enlarged schematic view of the position A shown;

[0018] Figure 3 For Figure 1 The enlarged schematic view of the position B shown;

[0019] Reference numerals:

[0020] Anti-fluff net 1, support assembly 2, inner hook 21, spring buckle 22, steel wire rope 23, outer hook 24, pulley 25, hook 26, pull rope 27, tightener 3, tightening hook 4. Specific embodiments

[0021] The following will combine the drawings to describe the embodiments of the technical solution of the present utility model in detail. The following embodiments are only used to more clearly illustrate the technical solution of the present utility model, so they are only examples and cannot be used to limit the protection scope of the present utility model.

[0022] The embodiment is basically as shown in the attached Figures 1 to 3 shown:

[0023] As Figures 1 - 3 shown, an anti-fluff net device for the louver of the AHU equipment platform provided by this embodiment can block poplar catkins and willow catkins outdoors and help the refrigeration equipment operate well.

[0024] A kind of anti-fluff net device for the louver of the AHU equipment platform provided by the utility model includes: an anti-fluff net 1; and a support assembly 2, the support assembly 2 is installed on the anti-fluff net 1 for fixing the anti-fluff net 1; the support assembly 2 includes at least one inner hook 21, a spring buckle 22 and a steel wire rope 23, wherein there are multiple inner hooks 21, which are arranged on the window sill and are located in the up and down directions of the window; there are multiple spring buckles 22, which are evenly distributed on both sides of the anti-fluff net 1 and are fixedly connected to the anti-fluff net 1; both ends of the steel wire rope 23 are respectively connected to the inner hooks 21 in the up and down directions of the window sill, and the steel wire rope 23 passes through the spring buckle 22. In actual use, this design has the advantages of easy processing, good installation and convenient removal, ensuring the anti-fluff measures in the high-incidence seasons of poplar catkins and willow catkins. At the same time, the adopted support assembly 2 can effectively support and fix the above-mentioned anti-fluff net 1, so as to ensure that the anti-fluff net 1 will not shake or have other loose gaps, resulting in poplar catkins and willow catkins entering the room.

[0025] In this embodiment, the anti-fluff net 1 is made of plastic, and the surface aperture of the anti-fluff net 1 ≤ 3.35 mm. In actual use, the aperture of this sieve hole is 6 meshes, so that it can effectively isolate poplar catkins, willow catkins and other plants outdoors. At the same time, the design of the plastic material ensures that there will be no rust holes during long-term use.

[0026] In this embodiment, the support assembly 2 further includes an outer hook 24, there are multiple outer hooks 24, and they are located outside the inner hook 21, in the direction away from the anti-fluff net 1; the outer hook 24 is fixedly installed at the window and is located above. In actual use, the purpose of this design is to facilitate the installation of subsequent auxiliary equipment.

[0027] In this embodiment, the support assembly 2 further includes a pulley 25, and the pulley 25 is installed on the outer hook 24.

[0028] In this embodiment, the support assembly 2 further includes a hook 26 and a pull rope 27. There are two hooks 26, which are respectively located on both sides of the anti-fluff net 1 and in the direction away from the spring buckle 22; wherein the hook 26 is fixedly installed on the window sill and is located below the pulley 25; one end of the pull rope 27 is installed on one of the hooks 26, passes through the pulleys 25 on both sides of the anti-fluff net 1, and the other end of the pull rope 27 is installed on the other hook 26. In actual use, the component design of the pulley 25, the hook 26 and the pull rope 27 is to ensure that the pull rope 27 is in a vertically taut state; in this way, it can provide a front support for the anti-fluff net 1.

[0029] In this embodiment, the anti-fuzz net 1 is connected to the draw ropes 27 inside the two side pulleys 25. This design is to provide front support for the anti-fuzz net 1 and realize lifting and lowering. In this way, when the anti-fuzz net 1 is blown by strong wind, it will not shake, effectively improving the actual service life.

[0030] In this embodiment, the inner hook 21, outer hook 24, pulley 25, hook 26 and steel wire rope 23 are all made of stainless steel. In actual use, this material effectively ensures the actual service life of each component and increases the service duration.

[0031] In this embodiment, a tightener 3 and a tightening hook 4 are further included. In actual use, the tightening hook 3 is arranged on one side of the lower inner hook. One end of the tightener 3 is connected to the tightening hook 4, and the other end of the tightener 3 is connected to the inner hook 4. In this way, the tension degree can be adjusted through the tightener 3.

[0032] During actual operation;

[0033] 1) Four fixed steel rings are arranged at positions A and B at the top (the diameter of the fixing fulcrums of the two steel wire ropes 23 is 1 - 2 cm, and two are used as the draw ropes 27 of the willow catkin net, with a diameter of not less than 4 cm). Two of them are inner hanging rings, and the other two are outer hanging rings;

[0034] 2) Two fixed steel rings on the ground, that is, two inner hanging rings, and two fixing fulcrums of the steel wire ropes 23, that is, the lower inner hanging rings. A tightener is installed on the steel wire rope 23 of the inner hanging ring at the ground fulcrum, and the other end of the tightener is connected to the steel wire rope 23 fixed on the top surface. After the steel wire rope 23 passes through the steel ring, it is fixed to the top fixing fulcrum. The diameter of the steel wire rope 23 is not less than 5 mm;

[0035] 3) Customize the anti-fuzz net 1, and the length and width are customized according to the size of the air inlet louver: the size of the willow catkin net is the size leaving the fixed safety ring, and the size after being tightened (the size of the willow catkin net is smaller than the air inlet louver). The density of the anti-willow catkin net is about 1600 meshes. The anti-willow catkin net is added with reinforcement belts, and the gap between the fixed belts shall not be greater than 1 m. The left and right sides of the willow catkin net are provided with mesh rings with a diameter of not less than 10 mm at intervals of 300 mm, which pass through safety buckles and are connected to the steel wire rope 23. The upper and lower sides of the willow catkin net are made into hollow tubes with a diameter of not less than 4 cm. When installing, a φ20 iron wire threading pipe is inserted for support;

[0036] 4) The draw rope 27 of the willow catkin net is made of nylon strap with a width of not less than 30 mm, which is used to lift and lower the willow catkin net.

[0037] In summary, the anti-fluff net device for the louver of the AHU equipment platform is not only reasonably designed but also easy to operate, capable of realizing an anti-fluff device that is convenient to install and clean. It has the advantages of being easy to process, easy to install, and convenient to remove, ensuring anti-fluff measures during the high-incidence seasons of poplar catkins and willow catkins, so it is suitable for industry promotion.

[0038] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the various embodiments of the present invention, and they should all be covered by the scope of the claims and the specification of the present invention.

Claims

1. A lint-proof net device for the louver of the AHU equipment platform, characterized in that, Comprising: Anti-fluff net; And A support assembly, which is installed on the anti-fluff net and used to fix the anti-fluff net; the support assembly includes at least one inner hook, a spring buckle and a steel wire rope. Among them, there are multiple inner hooks, which are arranged on the window sill and located in the vertical direction of the window; There are multiple spring buckles, which are evenly distributed on both sides of the anti-fluff net and fixedly connected to the anti-fluff net; Both ends of the steel wire rope are respectively connected to the inner hooks in the vertical direction of the window sill, and the steel wire rope passes through the spring buckle.

2. The anti-fuzz net device for the louver of the AHU equipment platform according to claim 1, characterized in that, The anti-fluff net is made of plastic, and the surface aperture of the anti-fluff net is ≤3.35mm.

3. The anti-fuzz net device for the louver of the AHU equipment platform according to claim 1, characterized in that, The support assembly further includes outer hooks. There are multiple outer hooks, which are located outside the inner hooks, in the direction away from the anti-fluff net; the outer hooks are fixedly installed at the window and located above.

4. The anti-fuzz net device for the louver of the AHU equipment platform according to claim 3, characterized in that, The support assembly further includes pulleys, which are installed on the outer hooks.

5. The anti-fuzz net device for the louver of the AHU equipment platform according to claim 4, characterized in that, The support assembly further includes hooks and a pulling rope. There are two hooks, which are respectively located on both sides of the anti-fluff net and in the direction away from the spring buckle; among them, the hooks are fixedly installed on the window sill and located below the pulleys; one end of the pulling rope is installed on one of the hooks, passes through the pulleys on both sides of the anti-fluff net, and the other end of the pulling rope is installed on the other hook.

6. The anti-fuzz net device for the louver of the AHU equipment platform according to claim 5, characterized in that, The anti-fluff net is connected to the pulling rope inside the pulleys on both sides.

7. The anti-fuzz net device for the louver of the AHU equipment platform according to claim 5, characterized in that, The inner hooks, outer hooks, pulleys, hooks and steel wire ropes are all made of stainless steel materials.

8. The anti-fuzz net device for the louver of the AHU equipment platform according to claim 1, characterized in that, It further includes a tightener and a tightening hook.

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