阅读说明：本技术 数据中心机房预制夹层的方法以及装置 (The method and device of the prefabricated interlayer of data center machine room ) 是由 吴玉 于 2019-09-05 设计创作，主要内容包括：本公开是关于一种数据中心机房预制夹层方法及预制夹层结构。其中,该预制夹层结构包括：机柜结构,机柜结构上方预制通道封闭组件以及桥架组件形成支柱,通道封闭组件以及桥架组件通过并柜件连接；竖向龙骨,竖向龙骨由多个竖向排列的机柜的封闭通道组件顶端连接形成；横向龙骨,机柜结构包括机柜和/或机柜的框架型材,在机柜或机柜的框架型材竖向排列间按照预设数量机柜间隔通过连接件进行横向互联,形成数据中心机房预制夹层的横向龙骨；墙边龙骨,墙边龙骨通过机柜结构与竖向龙骨、横向龙骨连接,构建数据中心机房预制夹层结构。本公开基于数据中心机柜做支撑的标准化拼接搭建预制夹层,拓展了数据中心建设范围,大幅缩短了建设周期。(The disclosure is directed to a kind of prefabricated sandwich method of data center machine room and prefabricated sandwiches.Wherein, which includes: cabinet structure, and preformed channel closed component and gantry component form pillar, channel closing component and gantry component and pass through simultaneously cabinet part connection above cabinet structure；Vertical keel, vertical keel are connected by the closed channel component top of multiple vertically disposed cabinets and are formed；Lateral keel, cabinet structure include the frame section bar of cabinet and/or cabinet, form the lateral keel of the prefabricated interlayer of data center machine room every carrying out lateral interconnection by connector according to preset quantity rack room between the frame section bar vertical array of cabinet or cabinet；Wall keelson, wall keelson are connect by cabinet structure with vertical keel, lateral keel, and the prefabricated sandwich of data center machine room is constructed.The disclosure is done the standardization splicing supported based on data center's cabinet and builds prefabricated interlayer, has expanded Constructing data center range, the construction period is greatly shortened.)

1. a kind of data center prefabricated sandwich of computer room, which is characterized in that the prefabricated sandwich of computer room includes:

Cabinet structure 11, the cabinet structure top preformed channel closed component and gantry component form pillar, the channel Closed component and gantry component pass through simultaneously cabinet part connection；

Vertical keel 12, the vertical keel connect shape by the closed channel component top of multiple vertically disposed cabinet structures At；

Lateral keel 13, the cabinet structure include the frame section bar of cabinet and/or cabinet, in cabinet or the frame section bar of cabinet It is prefabricated to form the data center machine room every carrying out lateral interconnection by connector according to preset quantity rack room between vertical array The lateral keel of interlayer；

Wall keelson 14, the wall keelson are connect by cabinet structure with the vertical keel, lateral keel, are constructed in data The prefabricated sandwich in scheming room.

2. the data center as described in claim 1 prefabricated sandwich of computer room, which is characterized in that

It is laid with thermal insulation plate on the lateral keel, vertical keel and wall keelson, it is prefabricated as the data center machine room The sandwich plate of interlayer, to carry out Seal treatment to the prefabricated interlayer of the data center machine room.

3. the data center as claimed in claim 2 prefabricated sandwich of computer room, which is characterized in that data center's machine The prefabricated sandwich in room further include:

Water-blocking bank, the closed channel component connection interlayer plate of the vertical keel, and the closing of the vertical keel Channel components setting is higher than sandwich plate, forms the waterproof and cuts.

4. the data center as claimed in claim 2 prefabricated sandwich of computer room, which is characterized in that

The prefabricated gantry component in the closed channel component of vertical keel, gantry component lower end connect with every cabinet structure It connects, upper end is connect by prefabricated hole device with sandwich plate.

5. the data center as claimed in claim 4 prefabricated sandwich of computer room, which is characterized in that the prefabricated hole device For prefabricated right angle or back bending hole device.

6. the data center as described in claim 1 prefabricated sandwich of computer room, which is characterized in that

Cabinet structure is connect, as the data by the wall keelson with along the prefabricated gusseted part in data center's wall side The wall keelson of the prefabricated interlayer of central machine room.

7. a kind of method of the prefabricated interlayer of data center machine room, which is characterized in that the described method includes:

Vertical keel builds step, is supported with cabinet structure in data center machine room, will be in a column cabinet on each cabinet structure Side respectively it is prefabricated increases a closed channel component and by column connect, using the closed channel component top of the column cabinet as The vertical keel of the prefabricated interlayer of data center machine room；

Lateral keel builds step, lateral every carrying out according to preset quantity rack room between cabinet column by prefabricated cabinet structure Interconnection, the lateral keel as the prefabricated interlayer of the data center machine room；

Wall keelson builds step, cabinet structure is connect with along the prefabricated gusseted part in data center's wall side, as described The wall keelson of the prefabricated interlayer of data center machine room, the wall keelson pass through cabinet structure and the vertical keel, lateral dragon Bone connection, completes the building of the prefabricated interlayer of data center machine room.

8. the method for claim 7, which is characterized in that the method also includes:

Sandwich plate is laid with step, thermal insulation plate is laid on the keel face of the prefabricated interlayer, as the data center machine room The sandwich plate of prefabricated interlayer completes the building of the prefabricated interlayer of closed data center machine room.

9. the method for claim 7, which is characterized in that the method also includes:

Gantry component builds step, the prefabricated gantry component in the closed channel component of vertical keel, gantry component lower end It is connect with every cabinet structure, upper end is connect by prefabricated hole device with the sandwich plate；

Wherein, the prefabricated hole device is prefabricated waterproof, heat-insulated right angle or back bending hole device.

10. the method for claim 7, which is characterized in that the vertical keel builds step further include:

When the closed channel component of the vertical keel is connect with sandwich plate, closed channel component setting is higher than interlayer Plate, as water-blocking bank.

Technical field

This disclosure relates to the field data center IDC, in particular to a kind of method of the prefabricated interlayer of data center machine room And device.

Background technique

The industries such as 5G, Internet of Things, AR/VR, big data, cloud computing flourish, storage, exchange, calculating to data Deng application demand be continuously increased, the construction of data center can calculate for large-scale data, storage, exchange and application demand mention It is supported for the equipment on basis, therefore promotes the increase of data center's demand.

But the newdata center very long construction period can not meet existing business demand immediately, and available data center is old Dangerous is transformed in old design, and the space that can be transformed is smaller, and new business demand is not matched from technical standpoint.Single layer is built When building interior conduct computer room, when the prior art constructs return air interlayer, takes a long time and have an impact to computer room safety.

Therefore, it is necessary to one or more methods to solve the above problems.

It should be noted that information is only used for reinforcing the reason to the background of the disclosure disclosed in above-mentioned background technology part Solution, therefore may include the information not constituted to the prior art known to persons of ordinary skill in the art.

Summary of the invention

A kind of method, apparatus for being designed to provide prefabricated interlayer of data center machine room of the disclosure, electronic equipment and Computer readable storage medium, and then overcome one caused by the limitation and defect due to the relevant technologies at least to a certain extent A or multiple problems.

According to one aspect of the disclosure, a kind of data center's prefabricated sandwich of computer room, the prefabricated interlayer of computer room are provided Structure includes:

Cabinet structure, the cabinet structure top preformed channel closed component and gantry component form pillar, described logical Road closed component and gantry component pass through simultaneously cabinet part connection；

Vertical keel, the vertical keel connect shape by the closed channel component top of multiple vertically disposed cabinet structures At；

Lateral keel, the cabinet structure include the frame section bar of cabinet and/or cabinet, in cabinet or the frame-type of cabinet It is pre- to form the data center machine room every carrying out lateral interconnection by connector according to preset quantity rack room between material vertical array The lateral keel of interlayer processed；

Wall keelson, the wall keelson are connect by cabinet structure with the vertical keel, lateral keel, and data are constructed The prefabricated sandwich cabinet structure of central machine room.

Further, it is laid with thermal insulation plate on the lateral keel, vertical keel and wall keelson, as the data The sandwich plate of the prefabricated interlayer of central machine room, to carry out Seal treatment to the prefabricated interlayer of the data center machine room.

Further, the data center prefabricated sandwich of computer room further include:

Water-blocking bank, the closed channel component connection interlayer plate of the vertical keel, and the vertical keel is described The setting of closed channel component is higher than sandwich plate, forms the waterproof and cuts.

Further, the prefabricated gantry component in the closed channel component of vertical keel, gantry component lower end and every The connection of platform cabinet structure, upper end are connect by prefabricated hole device with sandwich plate.

Further, the prefabricated hole device is prefabricated right angle or back bending hole device.

Further, cabinet structure is connect by the wall keelson with along the prefabricated gusseted part in data center's wall side, Wall keelson as the prefabricated interlayer of the data center machine room.

Further, pass through simultaneously cabinet part and cabinet connection between multiple cabinet structures.

According to another aspect of the present disclosure, a kind of method of prefabricated interlayer of data center machine room is additionally provided, comprising:

Vertical keel builds step, is supported with cabinet structure in data center machine room, by cabinet knot each in a column cabinet It is prefabricated respectively above structure to increase a closed channel component and connected by column, by the closed channel component top of the column cabinet Vertical keel as the prefabricated interlayer of the data center machine room；

Lateral keel builds step, by prefabricated cabinet structure cabinet column between according to preset quantity rack room every progress Laterally interconnection, the lateral keel as the prefabricated interlayer of the data center machine room；

Wall keelson builds step, and cabinet structure is connect with along the prefabricated gusseted part in data center's wall side, as The wall keelson of the prefabricated interlayer of data center machine room, the wall keelson pass through cabinet structure and the vertical keel, cross It is connected to keel, completes the building of the prefabricated interlayer of data center machine room.

Further, method further include:

Sandwich plate is laid with step, thermal insulation plate is laid on the keel face of the prefabricated interlayer, as the data center The sandwich plate of the prefabricated interlayer of computer room, completes the building of the prefabricated interlayer of closed data center machine room.

Further, method further include:

Gantry component builds step, the prefabricated gantry component in the closed channel component of vertical keel, the gantry component Lower end is connect with every cabinet structure, and upper end is connect by prefabricated hole device with the sandwich plate；

Wherein, the prefabricated hole device is prefabricated waterproof, heat-insulated right angle or back bending hole device.

Further, the vertical keel builds step further include:

When the closed channel component of the vertical keel is connect with sandwich plate, closed channel component setting is higher than folder Laminate, as water-blocking bank.

The disclosure is supported with cabinet self structure in data center machine room, by above cabinet structure each in a column cabinet points It is not prefabricated to increase a closed channel component and be connected to vertical keel by column；Through prefabricated cabinet structure between cabinet column According to preset quantity rack room, every progress, laterally interconnection is used as lateral keel；By cabinet structure with along data center's wall side it is prefabricated The connection of gusseted part, as the wall keelson of the prefabricated interlayer of the data center machine room, the wall keelson passes through cabinet knot Structure is connect with the vertical keel, lateral keel, completes the building of the prefabricated interlayer of data center machine room.On the one hand, by vertical Keel, lateral keel and wall keelson build prefabricated interlayer, solve that existing old computer room, which is not easy to be transformed, furred ceiling weighing is insufficient asks Topic, has expanded Constructing data center range；On the other hand, done based on data center's cabinet support standardization splicing build it is prefabricated Interlayer can substantially shorten the construction period.

It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not The disclosure can be limited.

Detailed description of the invention

Its example embodiment is described in detail by referring to accompanying drawing, the above and other feature and advantage of the disclosure will become It is more obvious.

Fig. 1 shows the prefabricated sandwich schematic diagram of data center machine room according to one exemplary embodiment of the disclosure；

Fig. 2 shows the processes according to the method for the data center machine room prefabricated interlayer of one exemplary embodiment of the disclosure Figure；

Fig. 3 shows the cabinet structure keel of the prefabricated interlayer of data center machine room according to one exemplary embodiment of the disclosure Splice schematic diagram；

Fig. 4 shows the cabinet structure keel of the prefabricated interlayer of data center machine room according to one exemplary embodiment of the disclosure Plan view；

Fig. 5 A-5B is shown to be walked according to the hot interlayer of the prefabricated interlayer of data center machine room of one exemplary embodiment of the disclosure Gantry sectional view；

Fig. 6 A-6B is shown according to computer room air-flow after the data center machine room of one exemplary embodiment of disclosure building interlayer Organization chart；

Fig. 7 A-7B shows the single-storey factory building of the prefabricated interlayer of data center machine room according to one exemplary embodiment of the disclosure Keel interlayer sectional view.

Specific embodiment

Example embodiment is described more fully with reference to the drawings.However, example embodiment can be real in a variety of forms It applies, and is not understood as limited to embodiment set forth herein；On the contrary, thesing embodiments are provided so that the disclosure will be comprehensively and complete It is whole, and the design of example embodiment is comprehensively communicated to those skilled in the art.Identical appended drawing reference indicates in figure Same or similar part, thus repetition thereof will be omitted.

In addition, described feature, structure or characteristic can be incorporated in one or more implementations in any suitable manner In example.In the following description, many details are provided to provide and fully understand to embodiment of the disclosure.However, It will be appreciated by persons skilled in the art that can be with technical solution of the disclosure without one in the specific detail or more It is more, or can be using other methods, constituent element, material, device, step etc..In other cases, it is not shown in detail or describes Known features, method, apparatus, realization, material or operation are to avoid fuzzy all aspects of this disclosure.

In this exemplary embodiment, a kind of prefabricated sandwich of data center machine room is provided firstly；With reference to institute in Fig. 1 Show, the prefabricated sandwich of the data center machine room may include:

Cabinet, the cabinet top preformed channel closed component and gantry component form pillar, the channel enclosed group Part and gantry component pass through simultaneously cabinet part connection；When multiple cabinets, pass through simultaneously cabinet part and cabinet connection between multiple cabinets；

Vertical keel, the vertical keel are connected by the closed channel component top of multiple vertically disposed cabinets and are formed；

Lateral keel, the cabinet include frame section bar, according to preset quantity between the frame section bar vertical array of cabinet Rack room forms the lateral keel of the prefabricated interlayer of the data center machine room every carrying out lateral interconnection by connector；

Wall keelson, the wall keelson are connect by cabinet structure with the vertical keel, lateral keel, and data are constructed The prefabricated sandwich of central machine room.Wherein, the wall keelson, by cabinet structure and the triangle branch prefabricated along data center's wall side Support member connection, and then form the wall keelson of the prefabricated interlayer of data center machine room.

Further, it is laid with thermal insulation plate on the lateral keel, vertical keel and wall keelson, as the data The sandwich plate of the prefabricated interlayer of central machine room, to carry out Seal treatment to the prefabricated interlayer of the data center machine room.

Further, the data center prefabricated sandwich of computer room further include: water-blocking bank, the institute of the vertical keel Closed channel component connection interlayer plate is stated, and the closed channel component setting of the vertical keel is higher than sandwich plate, is formed The waterproof is cut.

Further, the prefabricated gantry component in the closed channel component of vertical keel, gantry component lower end and every The connection of platform cabinet, upper end are connect by prefabricated hole device with sandwich plate.

Further, the prefabricated hole device is prefabricated right angle or back bending hole device.

Further, cabinet structure is connect by the wall keelson with along the prefabricated gusseted part in data center's wall side, Wall keelson as the prefabricated interlayer of the data center machine room.

The disclosure is supported with cabinet structure in data center machine room, is added prefabricated respectively above cabinet each in a column cabinet A high closed channel component is simultaneously connected to vertical keel by column；By prefabricated cabinet structure according to default between cabinet column Every progress, laterally interconnection is used as lateral keel to quantity rack room；By cabinet structure and the gusseted prefabricated along data center's wall side Part connection, as the wall keelson of the prefabricated interlayer of the data center machine room, the wall keelson by cabinet structure with it is described Vertical keel, lateral keel connection, complete the building of the prefabricated interlayer of data center machine room.On the one hand, pass through vertical keel, transverse direction Keel and wall keelson build prefabricated interlayer, solve the problems, such as that existing old computer room is not easy to be transformed, furred ceiling weighing is insufficient, expand Constructing data center range；On the other hand, the standardization splicing supported is done based on data center's cabinet builds prefabricated interlayer, it can be with Substantially shorten the construction period.

In this exemplary embodiment, a kind of prefabricated sandwich method of data center machine room is additionally provided；With reference to shown in Fig. 2, The prefabricated sandwich method of the data center machine room may include:

Vertical keel builds step S210, is supported with cabinet structure in data center machine room, by each machine in a column cabinet It is prefabricated respectively above cabinet to increase a closed channel component and connected by column, by the closed channel component top of the column cabinet Vertical keel as the prefabricated interlayer of the data center machine room；

Lateral keel builds step S220, by prefabricated cabinet structure according to preset quantity cabinet structure between cabinet column Interval carries out lateral interconnection, the lateral keel as the prefabricated interlayer of the data center machine room；

Wall keelson builds step S230, and cabinet structure is connect with along the prefabricated gusseted part in data center's wall side, As the wall keelson of the prefabricated interlayer of the data center machine room, the wall keelson passes through cabinet structure and the vertical dragon Bone, lateral keel connection, complete the building of the prefabricated interlayer of data center machine room.

In the following, the prefabricated sandwich of combined data central machine room is to the prefabricated folder of data center machine room in this example embodiment The method of layer is further detailed.

It builds in step S210, can be supported with cabinet structure in data center machine room in vertical keel, by a column machine It is prefabricated respectively above each cabinet structure in cabinet to increase a closed channel component and connected by column, by the closing of the column cabinet Vertical keel of the channel components top as the prefabricated interlayer of the data center machine room.

Data center's cabinet structure keel splicing schematic diagram illustrated in fig. 3 is please referred to, two column is regard as a module, leads to Cross prefabricated cabinet structure two column cabinets column between according to preset quantity (such as to two column cabinets) rack room every carry out transverse direction interconnection, Lateral keel as the prefabricated interlayer of the data center machine room；

It can be cabinet itself in this exemplary cabinet structure as described in the examples, can also be with cabinet framework profile, benefit With in computer room cabinet or the cabinet structures such as itself frame section bar (or similar other kinds of precast frame) support, now The load-bearing of the server framework of general 1200mm*600mm*2200mm is all in 2t or more in the market, by cabinet structure Side is prefabricated again to increase a channel enclosed and gantry component, single cabinet structure and matched channel enclosed and gantry component conduct One pillar, the load-bearing is in 1.5t or more, and rack room simultaneously cabinet part and cabinet, channel enclosed and gantry component are also according to cabinet width It is linked together with simultaneously cabinet part, a column cabinet, channel enclosed and gantry component whole simultaneously Cheng Yilie, channel enclosed and gantry component Top constitutes vertical keel.

In this exemplary embodiment, the vertical keel builds step further include:

When the closed channel component of the vertical keel is connect with sandwich plate, the closed channel component is higher than sandwich plate, As water-blocking bank.

In this exemplary embodiment, two column one module of composition pass through the cabinet structure of prefabrication between the column and the column In channel enclosed and gantry component top according to every two rack room every carrying out lateral interconnection, as lateral keel；Module and module Between it is laterally mutual every carrying out according to every two rack room on channel enclosed and gantry component top also by the cabinet structure of prefabrication Connection, as lateral keel；

It is built in step S230 in wall keelson, it can be by cabinet structure and the gusseted prefabricated along data center's wall side Part connection, as the wall keelson of the prefabricated interlayer of the data center machine room, the wall keelson by cabinet structure with it is described Vertical keel, lateral keel connection, complete the building of the prefabricated interlayer of data center machine room.

In this exemplary embodiment, further includes:

Sandwich plate is laid with step, thermal insulation plate is laid on the keel face of the prefabricated interlayer, as the data center The sandwich plate of the prefabricated interlayer of computer room, completes the building of the prefabricated interlayer of closed data center machine room.

In this exemplary embodiment, further includes:

Gantry component builds step, the prefabricated gantry component in the closed channel component of vertical keel, the gantry component Lower end is connect with every cabinet structure, and upper end is connect by prefabricated hole device with the sandwich plate；

Wherein, the prefabricated hole device is prefabricated waterproof, heat-insulated right angle or back bending hole device.

In this exemplary embodiment, along the wall edge side Zuo Qiang gusseted part, enclosed with four Monday of cabinet structure ring workshop, As wall keelson, the vertical keel and lateral keel be spliced by cabinet column or module, then pass through cabinet structure and wall side dragon Bone overlap joint.

In this exemplary embodiment, the sandwich plate is laid with step further include:

It is laid with thermal insulation plate on the keel face of the prefabricated interlayer, and does waterproof in the stitching portion of the thermal insulation plate and takes Connect processing；The prefabricated interlayer is laid in the inclined-plane on tendency computer room wall side, and drainage point is being arranged close to wall side position.

In this exemplary embodiment, formed by cabinet, channel enclosed and gantry component, wall side gusseted part is as branch One complete keel interlayer of support, the interlayer bottom support up to 1.5t, on keel face in laying by prefabrication every Hot sheet (glass-magnesium sandwich plate), is built into a closed keel interlayer, load-bearing meet enough various gantries be laid with and on People etc. requires.

Data center machine room cabinet structure keel level figure shown in Fig. 4 is please referred to, in this exemplary embodiment, is passed through Building is by cabinet, channel enclosed and gantry component, a complete keel face of the wall side gusseted part as support.Such as figure Hot interlayer shown by 5A-5B walks gantry sectional view, computer room air current composition figure after building interlayer shown by Fig. 6 A-6B, enters Gantry in data center machine room, the interlayer being introduced into computer room are supported by interlayer keel, and gantry directly falls in sandwich plate On, various cables be routed to each cabinet column top when, can by have isolation hot and cold air, rain-proof effect it is prefabricated directly Channel enclosed and gantry layer under angle or the offline interlayer to keel of back bending hole device, then by channel enclosed and gantry component Gantry to each cabinet.In computer room, any extra gantry routing, layout prefabricated bridge above cabinet can't see On frame and interlayer.

Single-storey factory building keel interlayer sectional view shown by Fig. 7 A-7B is please referred to, in this exemplary embodiment, passes through benefit With on cabinet structure, cabinet structure channel enclosed and gantry establishment support, construct keel interlayer, industrial factory can be solved Room existing hanging and ground column the problems such as taking root when transforming data center machine room as, and it is able to achieve prefabrication, standard Change splicing, greatly increase construction precision, reduce field engineering amount, shortens the delivery time.Meanwhile the cable road in computer room is walked entirely It is beautiful succinct without extra pipeline in computer room above cabinet on prefabricated gantry and interlayer.

In this exemplary embodiment, interlayer for secondary waterproof measure is constructed, solves workshop water clock risk, main method is such as Under:

1. being laid with thermal insulation plate on interlayer keel, the processing of waterproof overlap joint, entire interlayer plane are done in thermal insulation plate stitching portion It is designed to the inclined-plane on tendency computer room wall side, multiple ponding drainage points is set on computer room wall side, and drain into outdoor with pipeline；

2. various pipelines are in the closing of cabinet structure upper channel and gantry component on keel interlayer, need to install by work The prefabricated right angle of factory or back bending hole coil inserting apparatus；

3. hot-air, which rises to, in full cabinet closed channel is Gao Yijie at sandwich passage, it is made to protrude thermal insulation plate Face, as water-blocking bank；

4. water-leak alarm device is arranged in sandwiched area.

In this exemplary embodiment, the single layer in tier building is also suitable this method and carries out the prefabricated interlayer in computer room area, uses The data center of this method transformation, deployment speed is fast, resourceful, close to business demand end, can solve further generation data center It in marginalisation, customizes, explosive, the problems faced of scale etc..In addition this method can also solve existing industry Workshop is stored in a warehouse idle the problem of recycling, and is realized economic transition upgrading, is achieved many things at one stroke.

It should be noted that although describing each step of method in the disclosure in the accompanying drawings with particular order, This does not require that or implies must execute these steps in this particular order, or have to carry out step shown in whole Just it is able to achieve desired result.Additional or alternative, it is convenient to omit multiple steps are merged into a step and held by certain steps Row, and/or a step is decomposed into execution of multiple steps etc..

In addition, above-mentioned attached drawing is only the schematic theory of processing included by method according to an exemplary embodiment of the present invention It is bright, rather than limit purpose.It can be readily appreciated that the time that above-mentioned processing shown in the drawings did not indicated or limited these processing is suitable Sequence.

Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure His embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or Adaptive change follow the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure or Conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by claim It points out.

It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the attached claims.