CN215520330U - Top rail structure - Google Patents
Top rail structure Download PDFInfo
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- CN215520330U CN215520330U CN202121643429.4U CN202121643429U CN215520330U CN 215520330 U CN215520330 U CN 215520330U CN 202121643429 U CN202121643429 U CN 202121643429U CN 215520330 U CN215520330 U CN 215520330U
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- ladder
- rail structure
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Abstract
The utility model discloses a top fence structure which is applied to an indirect evaporative cooling unit and comprises a fence, a stand column and a diagonal draw bar, wherein the fence is formed by splicing a plurality of coamings and is arranged around the top of the unit; the bottom end of the upright post is fixed on the shell of the unit, and the column body of the upright post is connected with the splicing part of the coaming; two ends of the diagonal draw bar are respectively connected with two adjacent coamings forming the corner. According to the top fence structure disclosed by the utility model, the fence is arranged at the top of the unit in a surrounding manner, the vertically erected fence plays roles of wind shielding and guiding, and when a plurality of units are arranged side by side, the fence prevents wind from flowing between adjacent units to influence the refrigeration effect of the units. Because the upright posts are connected at the splicing positions of the enclosing plates, the strength of the fence is improved. In addition, the diagonal draw bar is connected between two adjacent enclosing plates forming the corner, so that the strength of the fence is further improved.
Description
Technical Field
The utility model relates to the technical field of cooling units, in particular to a top fence structure.
Background
The indirect evaporative cooling unit is mainly applied to the ambient temperature control of a data center machine room, the unit is arranged outside the machine room, and can be directly communicated with the interior of the machine room through a pipeline or be directly close to the outer wall of the machine room, wherein an indoor air channel is communicated with the interior of the machine room, the outdoor air channel is directly communicated with the outside, air inside the machine room flows through the indoor air channel and is cooled and then is sent into the machine room again, so that the ambient temperature in the machine room is reduced, and the server in the machine room is guaranteed to work within a normal temperature range.
The unit specifically comprises a shell, a spraying device, a heat exchange core body, a water collecting tank, an indoor fan, an outdoor fan, a compressor refrigerating system and the like.
Outdoor fan sets up on the shell top, and when a plurality of units were placed side by side, in order to prevent between the adjacent unit that the wind-mixing influences unit refrigeration effect, often can enclose around the top of a row of unit and establish the rail. In the use, the rail needs to stand vertically to achieve the effects of wind shielding and guiding, so that the rail needs to have enough structural strength to maintain the long-time normal operation of the unit.
Therefore, how to improve the strength of the top rail is an urgent technical problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention is directed to a top rail structure capable of improving strength.
In order to achieve the above object, the present invention provides the following solutions:
a top fence structure is applied to an indirect evaporative cooling unit and comprises a fence, a stand column and diagonal draw bars;
the fence is formed by splicing a plurality of coamings and is arranged at the top of the unit in an enclosing manner;
the bottom end of the upright post is fixed on the shell of the unit, and the column body of the upright post is connected to the splicing part of the coaming;
and two ends of the diagonal draw bar are respectively connected with two adjacent coamings forming a corner.
In a particular embodiment, the top rail structure further comprises a bevel stiffener;
the bevel reinforcing ribs are connected at the corners.
In another specific embodiment, the pen is a rectangular pen.
In another specific embodiment, the top rail structure further comprises a maintenance door;
the fence is provided with a gap for maintenance, and the maintenance door can be installed at the gap in an opening and closing manner.
In another specific embodiment, the number of the maintenance doors is at least 2, and the maintenance doors are respectively arranged on two sides of the fence.
In another specific embodiment, one side of the maintenance door is hinged with the fence, and the other end of the maintenance door is connected with the fence through a buckle or a door lock;
or
The maintenance door is a rolling door;
or
The breach department is provided with the slide, maintain the door along the slide slidable in the rail is connected.
In another specific embodiment, the top rail structure further comprises a ladder;
the ladder is arranged on the top of the unit and is positioned in the fence;
the ladder spans the outer fan at the top of the unit.
In another specific embodiment, the ladder comprises an armrest beam and a cross-beam;
the number of the handrail beams is 2, and the handrail beams are parallelly arranged on the shell;
the number of the cross beams is multiple, and the cross beams are vertically arranged between the 2 handrail beams along the height direction of the handrail beams respectively.
In another specific embodiment, the ladder further comprises a step plate mounted on the cross-beam.
In another specific embodiment, the ladder is a powered elevator ladder.
The various embodiments according to the utility model can be combined as desired, and the embodiments obtained after these combinations are also within the scope of the utility model and are part of the specific embodiments of the utility model.
According to the top fence structure disclosed by the utility model, the fence is arranged at the top of the unit in a surrounding manner, the vertically erected fence plays roles of wind shielding and guiding, and when a plurality of units are arranged side by side, the fence prevents wind from flowing between adjacent units to influence the refrigeration effect of the units.
The upright posts are connected at the splicing positions of the coamings, so that the strength of the fence is increased. In addition, the diagonal draw bar is connected between two adjacent enclosing plates forming the corner, so that the strength of the fence is further improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without novelty work.
FIG. 1 is a schematic front view of a top rail structure according to the present invention;
fig. 2 is a schematic top view of the top rail structure provided in the present invention.
Wherein, in fig. 1-2:
rail 1, unit 2, stand 3, diagonal draw bar 4, shell 201, oblique angle strengthening rib 5, maintenance door 6, ladder 7, handrail roof beam 701, crossbeam 702, step board 703.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to fig. 1 to 2 in the embodiment of the present invention. The present invention may be embodied in many different forms and is not limited to the embodiments described in the present embodiment. The following detailed description is provided to facilitate a more thorough understanding of the present disclosure, wherein directional terms, such as those used below, are used solely to refer to the illustrated structure as it appears in the corresponding drawings.
It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. Further, the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, elements, components, and/or groups thereof. The following description is of the preferred embodiment for carrying out the utility model, but is made for the purpose of illustrating the general principles of the utility model and not for the purpose of limiting the scope of the utility model. The scope of the present invention is defined by the appended claims.
As shown in fig. 1-2, the present invention provides a top enclosure structure, which is applied to an indirect evaporative cooling unit 2 (referred to as unit 2 for short), and can increase the strength of the enclosure 1, and when the enclosure 1 is erected, the enclosure 1 plays a role of wind shielding and guiding, and when a plurality of units 2 are placed side by side, the enclosure 1 can prevent wind from flowing between adjacent units 2 to affect the refrigeration effect of the units 2.
Wherein, top rail structure includes rail 1, stand 3 and diagonal draw bar 4, and rail 1 is formed by a plurality of bounding walls concatenation, and rail 1 encloses the top of establishing at a row of unit 2. The shape of the fence 1 is not limited, and the fence 1 can be a rectangular fence 1, and can also be other regular or irregular fences 1.
Fence 1 can be formed by the concatenation of one deck bounding wall, also can be 2 layers or 2 layers of above bounding wall concatenation forms, specifically according to the high setting of 1 height of required fence and bounding wall.
The upright 3 is vertically mounted on the housing 201, and specifically, the bottom end of the upright 3 is detachably fixed on the housing 201 of the unit 2 by bolts or the like.
The cylinder of stand 3 is connected in the concatenation department of bounding wall, has still increased the holistic bending strength of rail 1 on having consolidated adjacent bounding wall joint strength's basis.
The number of stand 3 is a plurality of, if the bounding wall is longer, also can set up a stand 3 in the center department of bounding wall to increase rail 1's bulk strength.
Specifically, the two sides and the bottom end of the upright 3 are respectively provided with a connecting plate to be detachably connected with the surrounding plates on the two sides and the housing 201 through bolts and the like.
Two ends of the diagonal draw bar 4 are respectively connected with two adjacent coamings forming a corner. Specifically, the both ends of diagonal draw bar 4 are provided with respectively and pass through the mounting panel that bolt etc. can dismantle the connection with the bounding wall, need to explain, also can set up diagonal draw bar 4 and bounding wall welding etc. and the setting of diagonal draw bar 4 has further increased the intensity of rail 1.
In some embodiments, the top rail structure further comprises angled ribs 5, the angled ribs 5 being connected at the corners, further enhancing the overall strength of the rail 1.
In some embodiments, the top fence structure further comprises a maintenance door 6, a gap for maintenance is formed in the fence 1, and air leakage at the channel under the condition that the normal unit 2 operates can be caused due to the gap.
Normally, the maintenance door 6 is in a closed state; when a person is required to pass through the gap, the maintenance door 6 is opened. The arrangement of the maintenance door 6 prevents the air leakage problem of the channel and solves the problem that an operator cannot enter the fence 1 when the unit 2 needs to be maintained.
In some embodiments, the number of the maintenance doors 6 is at least 2, and the maintenance doors are respectively arranged on two sides of the fence 1, so that an operator can conveniently enter the fence 1 from any side of the fence 1 to maintain the unit 2. The number of the maintenance doors 6 is not limited, and only 1 maintenance door may be provided, and the specific number may be set as needed.
Further, one side of the maintenance door 6 is hinged to the rail 1, the other end of the maintenance door 6 is connected with the rail 1 through a buckle, and of course, the buckle can be replaced by a door lock and the like to realize the openable connection between the maintenance door 6 and the rail 1.
The maintenance door 6 is not limited to be hinged to the fence 1, and may be connected to another type, for example, the maintenance door 6 is a rolling door, and in order to automatically control the maintenance door 6, it is preferable that the maintenance door 6 is an electric rolling door, and the maintenance door 6 is electrically opened and closed. Or, set up the slide in breach department, maintain door 6 and connect in rail 1 along the slide slidable, maintain door 6's switching through the push-and-pull, maintain door 6 for the convenience of push-and-pull, can set up the handle on maintaining door 6's door plant, perhaps can hold the holding tank that the hand got into.
In some embodiments, the top rail structure further comprises a ladder 7, the ladder 7 being mounted on top of the crew 2 and located within the rail 1, the ladder 7 spanning an external fan at the top of the crew 2. The ladder 7 is arranged so that when the unit 2 is in operation, an operator can walk around the top of the unit 2 to inspect.
Further, the utility model discloses a ladder 7 comprising armrest beams 701 and cross beams 702, wherein the number of the armrest beams 701 is 2, the armrest beams 701 are arranged on the shell 201 in parallel, and the number of the cross beams 702 is multiple, and the armrest beams 701 are respectively and vertically arranged between the 2 armrest beams 701 along the height direction of the armrest beams 701. The cross beam 702 facilitates climbing of an operator, and the handrail beam 701 is arranged so that the operator can hold the handrail beam 701 during climbing.
Further, the utility model discloses that the ladder 7 further comprises a step plate 703, and the step plate 703 is mounted on the cross beam 702, so that an operator can walk back and forth on the step plate 703 conveniently to observe the top end of the unit 2.
In other embodiments, the present invention discloses that the ladder 7 is a motorized lift ladder, so that an operator can ascend to a desired location after boarding the ladder 7. Specifically, the electric elevator comprises a ladder 7 main body and a lifting driving device, the lifting driving device drives the ladder 7 main body to lift, and an operator stands on the ladder 7 main body. The lifting driving device is a hydraulic cylinder, an air cylinder or an electric push rod and the like.
It should be noted that the terms indicating the orientation in the present document, such as upper and lower, are set in the direction of fig. 1 in the specification, and are not intended to have other specific meanings for convenience of description.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that an article or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such article or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in an article or device that comprises the element.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the core concepts of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. A top fence structure is applied to an indirect evaporative cooling unit and is characterized by comprising a fence, a stand column and a diagonal draw bar;
the fence is formed by splicing a plurality of coamings and is arranged around the top of the unit,
the bottom end of the upright post is fixed on the shell of the unit, and the column body of the upright post is connected to the splicing part of the coaming;
and two ends of the diagonal draw bar are respectively connected with two adjacent coamings forming the corner.
2. A top rail structure as claimed in claim 1, further comprising a bevel stiffener;
the bevel reinforcing ribs are connected at the corners.
3. A top rail structure as in claim 1 wherein the rail is a rectangular rail.
4. The top rail structure of claim 1, further comprising a maintenance door;
the fence is provided with a gap for maintenance, and the maintenance door can be installed at the gap in an opening and closing manner.
5. A roof rail structure as claimed in claim 4 wherein the number of maintenance doors is at least 2, one on each side of the rail.
6. A top rail structure as in claim 4 wherein one side of the maintenance door is hinged to the rail and the other end of the maintenance door is connected to the rail by a snap or door lock;
or
The maintenance door is a rolling door;
or
The breach department is provided with the slide, maintain the door along the slide slidable in the rail is connected.
7. A roof rail structure as claimed in any one of claims 1 to 6 further including a ladder;
the ladder is arranged on the top of the unit and is positioned in the fence;
the ladder spans the outer fan at the top of the unit.
8. A roof rail structure as claimed in claim 7, wherein the ladder comprises an armrest beam and a cross-beam;
the number of the handrail beams is 2, and the handrail beams are parallelly arranged on the shell;
the number of the cross beams is multiple, and the cross beams are vertically arranged between the 2 handrail beams along the height direction of the handrail beams respectively.
9. A roof rail structure as claimed in claim 8, wherein the ladder further comprises a step plate mounted on the cross rail.
10. A roof rail structure as claimed in claim 7, wherein the ladder is a powered elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121643429.4U CN215520330U (en) | 2021-07-16 | 2021-07-16 | Top rail structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121643429.4U CN215520330U (en) | 2021-07-16 | 2021-07-16 | Top rail structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215520330U true CN215520330U (en) | 2022-01-14 |
Family
ID=79813986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121643429.4U Active CN215520330U (en) | 2021-07-16 | 2021-07-16 | Top rail structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215520330U (en) |
-
2021
- 2021-07-16 CN CN202121643429.4U patent/CN215520330U/en active Active
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