CN201228425Y - Insertion type machine room bottom plate - Google Patents
Insertion type machine room bottom plate Download PDFInfo
- Publication number
- CN201228425Y CN201228425Y CNU2008200936632U CN200820093663U CN201228425Y CN 201228425 Y CN201228425 Y CN 201228425Y CN U2008200936632 U CNU2008200936632 U CN U2008200936632U CN 200820093663 U CN200820093663 U CN 200820093663U CN 201228425 Y CN201228425 Y CN 201228425Y
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- China
- Prior art keywords
- plate
- square tube
- bottom plate
- room bottom
- splicing type
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Abstract
The utility model relates to a spliced type machine room bottom board. A plurality of I-shaped steel structures are arranged between a bottom board spliced structure and a cement component at the bottom part, a bolting element penetrates the bottom board spliced structure and a press board at bottom part of the bottom board spliced structure, and the bent board position of the press board is in tight pressing contact with one adjacent end on one side of the I-shaped steel structure; two adjacent parts of the bottom part of the I-shaped steel structure respectively penetrate the cement component and the press board at the top part of the cement component through the bolting element, and the bent parts of the two press boards close to the I-shaped steel structure are in tight pressing contact with the two ends of the I-shaped steel structure respectively. The spliced type bottom board has the advantages that the structure is firm, the deformation amount of the bottom is small after long-time use, and neither lay separation nor cracking can occur; the earthquake-resistant performance is good, the strength of the bottom board is high, and the bearing problem of the terminal equipment in the machine room is solved.
Description
Technical field
The utility model relates to a kind of machinery room bottom plate, particularly a kind of splicing type machinery room bottom plate.
Background technology
The base arrangement of present outdoor communication machine room, traditional technical scheme is many with floor tile, multi layer extrusion plate+glass fiber reinforced plastic constitutes, this base plate has significant disadvantages in load-bearing, can't fix with the terminal device in the communication machine room, shock resistance is poor, and is not bonded as one between extruded sheet and the glass fiber reinforced plastic, delamination can occur after long-time the use, comes unstuck, cracking etc.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point of the prior art, and a kind of sound construction is provided, and the long-time back bottom deformation amount of using is little, delamination, cracking can not take place; Have fine anti-seismic performance, base plate strength height, solve the plug-in type floor of terminal device load-bearing in the machine room.
The purpose of this utility model can reach by following measure:
This splicing type machinery room bottom plate comprises that its special character is by the core in surface layer metal sheet, plank, intermediate layer, the base plate that the underlying metal plate is formed lamination layer structure: be equipped with stiffener in the described bottom plate combined layer structure.
Described stiffener is the square tube or flat the leading to of metal.
Described stiffener is by vertical square tube or flat passing to and perpendicular horizontal square tube that sets firmly or flat logical the composition.
Described stiffener is made up of member I, component II; Described member I was made of the square tube or flat the leading to of single metal; Described component II is by vertical square tube or flat passing to and the perpendicular horizontal square tube that sets firmly or flatly logical constitute.
Described base plate is made up of left side plate, right side plate and some central floor panel of being plugged between left side plate and the right side plate.
The horizontal square tube on plate right side, the described left side extends the edge of left side plate; Described right side plate left side is provided with and holds the groove position of extending the plate body square tube; Described central floor panel one side is provided with holds the groove position of extending the plate body square tube, and opposite side is provided with the square tube that extends plate body.
The surface layer metal sheet of described base plate, underlying metal plate are selected one or both of galvanized sheet, color steel, glass epoxy for use.
Form by gluing the connecing of PU between each of described lamination layer structure layer.
Top, described base tub position is provided with and the perpendicular perforation in groove position, and the self-drilling screw in the perforation is solid-located two adjacent base plates.
The purpose of this utility model can also reach by following measure:
This splicing type machinery room bottom plate, its special character is: be provided with some i iron structures between described base plate and its some supporting bases in bottom, bolting element wears the pressing plate of base plate and base plate bottom, and the bending plate position of pressing plate compresses a side abutting end that touches at i iron structure head part; Part two adjacent positions wear the pressing plate at supporting base and supporting base top respectively at the bottom of the i iron structure through bolting element, and the bending plate position of the adjacent i iron structure of two pressing plates compresses the two ends that touch at i-steel component respectively.
Straight plate, this straight plate one side that described pressing plate is offered perforation by the centre are the integrated bending plate of V-shape and form.
The utlity model has following advantage:
1, be connected to an integral body by self-drilling screw between the base plate, fix by bolt and briquetting between base plate and the steel structure, connect as one by bolt between terminal device and the base plate, improved bulk strength, structure is very firm.
2, use deflection little for a long time, delamination can not occur, come unstuck, ftracture.
3, anti-seismic performance is very good.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is that the B-B of Fig. 1 is to sectional view.
Fig. 3 is that the E of Fig. 2 is to partial enlarged drawing.
Fig. 4 is the structural representation of the utility model pressing plate.
Fig. 5 is the upward view of Fig. 4.
Fig. 6 is that the D-D of Fig. 1 is to sectional view.
Fig. 7 is the structural representation of the utility model base plate I.
Fig. 8 is that the C-C of Fig. 7 is to sectional view.
Fig. 9 is that the A-A of Fig. 7 is to sectional view.
Figure 10 is that the B of Fig. 9 is to partial enlarged drawing.
Figure 11 is the structural representation of the utility model base plate II.
Figure 12 is that the B-B of Figure 11 is to sectional view.
Figure 13 is that the A-A of Figure 11 is to sectional view.
Figure 14 is that the C of Figure 11 is to partial enlarged drawing.
Figure 15 is the assembling schematic diagram of the utility model polylith base plate splicing construction.
Figure 16 is that the A-A of Figure 15 is to sectional view.
Figure 17 is the structural representation of the utility model stiffener.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing:
See also Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Figure 5, this kind splicing type machinery room bottom plate, comprise: be provided with two i iron structures 3 between the cement components 2 that two of base plate 1 and its bottoms are made of the clump of square or cuboid, bolt assembly 4 wears the pressing plate 5 of base plate 1 and base plate bottom, and straight plate 51, these straight plate 51 1 sides that described pressing plate 5 is offered perforation 52 by the centre are the integrated bending plate 53 of V-shape and form.Bending plate 53 positions of pressing plate compress a side abutting end that touches at i iron structure head part 31; 32 liang of adjacent positions of part compress the two ends that touch at i-steel component 3 respectively through bending plate 53 positions that bolt assembly 4 wears the adjacent i iron structure 3 of pressing plate 5, two pressing plates at cement components and cement components top respectively at the bottom of the i iron structure.
See also Fig. 6～shown in Figure 14, described base plate 1 is by base plate I, the splicing of base plate II interplanar; Its base plate I is by surface layer galvanized sheet 11, container plank 12, square tube 13, with the square tube 13 vertical square tubes that set firmly 14 and square tube 13, with the PU core 15 that the square tube 13 vertical square tube that sets firmly 14 sides are filled, form by the bonding lamination layer structure of heat pressing process through PU glue 17 between bottom color steel 16 each layers; The base plate II adjacent with base plate I is by surface layer galvanized sheet 11, container plank 12, square tube 13, the PU core 15 of filling with the square tube 13 vertical square tubes that set firmly 14 and square tube 13, with the square tube 13 vertical square tube that sets firmly 14 sides, its bottom is provided with openend 181 and the opposite groove position 18 of square tube combined member rectangular frame openend 1421 directions, form by the bonding lamination layer structure of heat pressing process through PU glue 17 between bottom color steel 16 each layers, wherein: be provided with the counter sink 121 that wears container plank 12, groove position 18 and square tube 14 in the container plank 12; Its square tube 13 is made up of the middle perforation 131 of offering respectively of framework 132, its vertical upper wall, lower wall of square frame sealing; Its square tube 14 is made up of the framework 141 of square frame sealing, the rectangular frame 142 that the one side laterally is convexly equipped with port openings 1421; The shoulder hole of offering on the base plate 122 docks with the perforation 131 that square tube 13 upper walls, square tube 13 lower walls are offered; Described base plate I is with after base plate II docks, the rectangular frame 142 that the set square tube 14 in base plate I bottom is convexly equipped with inserts in the set groove position, base plate II bottom 18, self-drilling screw 19 embeds in the counter sink 121 of base plate II, wear in the groove position 18 of base plate II, the rectangular frame 142 that square tube 14 is convexly equipped with, set firmly base plate I, base plate II as a whole.
See also Fig. 9, shown in Figure 11, described base plate 1 also has two kinds of distressed structures:
First kind of distressed structure is to wear the flat logical 13 single stiffeners that constitute that metal is only arranged in the described bottom plate combined layer structure, and the shoulder hole of offering on the base plate 122 docks with the perforation 131 that flat logical 13 upper walls, flat logical 13 lower walls are offered.
Second kind of distressed structure is that the stiffener that wears in the described bottom plate combined layer structure is spaced by member I, component II and forms; Described member I is made of the square tube 13 of single metal; Described component II is made of vertical square tube 14 and the perpendicular horizontal square tube 14 that sets firmly.
The top of described base plate splicing construction 1 is provided with calculator room equipment (figure do not show), this machine room terminal device and at the end through bolt assembly spiral shell solid (figure does not show).
Figure 15, Figure 16, Figure 17 show the embodiment of the utility model polylith base plate splicing construction.
Described splicing type machinery room bottom plate 1, comprise by the PU core 15 in surface layer galvanized sheet 11, container plank 12, intermediate layer, the base plate 1 that bottom color steel 16 is formed lamination layer structure (see also Figure 15～shown in Figure 16), be equipped with in the described bottom plate combined layer structure square tube 13 of metal with by vertical square tube 13, form (seeing also shown in Figure 17) with vertical square tube 13 vertical horizontal square tubes 14 that set firmly.Described base plate 1 by left side plate 101, right side plate 102 and be plugged in left side plate 101 and right side plate 102 between some central floor panel 103 form.The horizontal square tube 14 on plate 101 right sides, the described left side extends the edge of left side plate 101; Described right side plate 102 left sides are provided with and hold the groove position 18 of extending the plate body square tube; Described central floor panel 103 1 sides are provided with holds the groove position 18 of extending plate body square tube 14, and opposite side is provided with the square tube 13 that extends plate body.18 tops, described base tub position are provided with the perforation 121 perpendicular with groove position 18, and the self-drilling screw 19 in the perforation 121 is solid-located two adjacent base plates.
The above only is preferred embodiment of the present utility model, and all equalizations of being done according to the utility model claim scope change and modify, and all should belong to the covering scope of the utility model claim.
Claims (9)
1, a kind of splicing type machinery room bottom plate comprises by the core in surface layer metal sheet, plank, intermediate layer, the base plate that the underlying metal plate is formed lamination layer structure, it is characterized in that: be equipped with stiffener in the described bottom plate combined layer structure.
2, splicing type machinery room bottom plate according to claim 1 is characterized in that: described stiffener is the square tube or flat the leading to of metal.
3, splicing type machinery room bottom plate according to claim 1 is characterized in that: described stiffener is by vertical square tube or flat passing to and perpendicular horizontal square tube that sets firmly or flat logical the composition.
4, splicing type machinery room bottom plate according to claim 1 is characterized in that: described stiffener is made up of member I, component II; Described member I was made of the square tube or flat the leading to of single metal; Described component II is by vertical square tube or flat passing to and the perpendicular horizontal square tube that sets firmly or flatly logical constitute.
5, according to claim 3 or 4 described splicing type machinery room bottom plates, it is characterized in that: described base plate is made up of left side plate, right side plate and some central floor panel of being plugged between left side plate and the right side plate.
6, splicing type machinery room bottom plate according to claim 5 is characterized in that: the horizontal square tube on plate right side, the described left side extends the edge of left side plate; Described right side plate left side is provided with and holds the groove position of extending the plate body square tube; Described central floor panel one side is provided with holds the groove position of extending the plate body square tube, and opposite side is provided with the square tube that extends plate body.
7, according to the described splicing type machinery room bottom plate of claim 1, it is characterized in that: the surface layer metal sheet of described base plate, underlying metal plate are selected one or both of galvanized sheet, color steel, glass epoxy for use.
8, according to the described splicing type machinery room bottom plate of claim 1, it is characterized in that: form by gluing the connecing of PU between each of described lamination layer structure layer.
9, according to the described splicing type machinery room bottom plate of claim 6, it is characterized in that: top, described base tub position is provided with and the perpendicular perforation in groove position, and the self-drilling screw in the perforation is solid-located two adjacent base plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200936632U CN201228425Y (en) | 2008-04-24 | 2008-04-24 | Insertion type machine room bottom plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200936632U CN201228425Y (en) | 2008-04-24 | 2008-04-24 | Insertion type machine room bottom plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201228425Y true CN201228425Y (en) | 2009-04-29 |
Family
ID=40633376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200936632U Expired - Fee Related CN201228425Y (en) | 2008-04-24 | 2008-04-24 | Insertion type machine room bottom plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201228425Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280616B (en) * | 2008-03-21 | 2010-06-02 | 深圳日海通讯技术股份有限公司 | Splicing type machinery room bottom plate |
-
2008
- 2008-04-24 CN CNU2008200936632U patent/CN201228425Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280616B (en) * | 2008-03-21 | 2010-06-02 | 深圳日海通讯技术股份有限公司 | Splicing type machinery room bottom plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Bing Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Shenzhen Sunsea Telecommunications Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090429 Termination date: 20100424 |