CN202853525U - Auxiliary positioning angle square for square cabinet - Google Patents
Auxiliary positioning angle square for square cabinet Download PDFInfo
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- CN202853525U CN202853525U CN 201220558007 CN201220558007U CN202853525U CN 202853525 U CN202853525 U CN 202853525U CN 201220558007 CN201220558007 CN 201220558007 CN 201220558007 U CN201220558007 U CN 201220558007U CN 202853525 U CN202853525 U CN 202853525U
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- square
- chi bar
- bars
- auxiliary positioning
- positioning angle
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Abstract
The utility model discloses an auxiliary positioning angle square for a square cabinet, which comprises two telescopic scale bars arranged on the same plane, wherein the two telescopic scale bars are both telescopic straight bars, and the rear ends of the two telescopic scale bars are tightened and connected into an integral whole and form a square; the structures of the two telescopic scale bars are identical, and the two telescopic scale bars are both combined scale bars; the combined scale bar is composed of a plurality of scale bar sections which are arranged from top to bottom, two vertically adjacent scale bar sections are connected through a sliding connection piece, and the plurality of the scale bar sections are all provided with sliding channels in which the sliding connection pieces slide back and forth; and the plurality of the scale bar sections are all rectangular bars, and the upper parts of the plurality of the scale bar sections are provided with length graduated scales having scale marks. The auxiliary positioning angle square disclosed by the utility model is simple in structure, convenient to process and manufacture, low in cost, simple and convenient to use and operation, and good in use effect, can determine the installation position of the cabinet simply, conveniently and accurately, saves time and labor, and improves the installation efficiency of communication cabinets substantially.
Description
Technical field
The utility model belongs to communication facilities field engineering field, especially relates to a kind of square rack auxiliary positioning angle square.
Background technology
In communication facilities installation process, the inner a large amount of square rack of installation that needs of machine room.Nowadays, in the practice of construction process, the workmen all needs first rack to be installed to be passed the place that needs are installed usually, around the rack bottom that passing puts in place, draw lower hookup wire according to pre-designed floor plan again, and then after drawing lower perforated lines below the rack, again rack is removed, at last according to aforementioned line with boring bar tools such as electric hammers in the punching of corresponding position, after punching is finished, again rack is passed and is put in place and finish installation.Thereby the traditional installation method of this kind need to expend more manpower, and because rack is heavier, passes quite inconvenience, passes continually in addition rack, can damage in various degree the bottom surface of rack, may cause the bottom surface of rack uneven.
The utility model content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of square rack auxiliary positioning angle square is provided, it is simple in structure, processing and fabricating is easy, with low cost and use easy and simple to handle, result of use good, can be easy and determine exactly the installation site of rack, time saving and energy saving, and increased substantially the installation effectiveness of communication cabinet.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of square rack auxiliary positioning angle square, it is characterized in that: comprise two Collapsible ruler bars that are laid on the same plane, two described Collapsible ruler bars are the extension type straight-bar, the rearward end of two described Collapsible ruler bars is fastenedly connected and is integrated, and two described Collapsible ruler bars form a try square; The structure of two described Collapsible ruler bars is identical, and the two is Combined ruler rod; Described Combined ruler rod is assembled by a plurality of chi bar sections, a plurality of described chi bar sections are from top to bottom laid, and connect by the slidingtype web member between neighbouring two described chi bar sections, a plurality of described chi bar Duan Shangjun have the slippage passage that carries out the front and back slippage for described slidingtype web member; A plurality of described chi bar sections are the rectangle rod member that xsect is rectangle, and a plurality of described chi bar section is the length rule that top is provided with scale mark.
Above-mentioned square rack auxiliary positioning angle square is characterized in that: the chi bar section that is positioned at the top in neighbouring two described chi bar sections is positioned at upside yardstick section, and the yardstick section below being positioned at is downside yardstick section; Described upside yardstick section bottom has the slippage slot that moves forward and backward along the center line of downside yardstick section, and described slippage slot is laid along the center line of described upside yardstick section.
Above-mentioned square rack auxiliary positioning angle square is characterized in that: two described Collapsible ruler bars are the extension type metal straight rod, and the rearward end of two described Collapsible ruler bars is welded and fixed and is integrated.
Above-mentioned square rack auxiliary positioning angle square, it is characterized in that: the rearward end of two described Collapsible ruler bars is fixed as one by fastening bolt, and the equal correspondence of the rearward end of two described Collapsible ruler bars has the bolt mounting holes of installing for described fastening bolt.
Above-mentioned square rack auxiliary positioning angle square, it is characterized in that: described slidingtype web member comprise can carry out along the slippage passage before and after slippage sliding component and with the interim fastening tightening member that is fixed on neighbouring two described chi bar sections of installing of described sliding component, described tightening member is installed in the top of described sliding component.
Above-mentioned square rack auxiliary positioning angle square, it is characterized in that: described sliding component is that the bottom is provided with the slippage bar that stops the termination, described tightening member is the set nut that is installed in slippage bar top, and the top of described slippage bar is arranged at the external thread structure that matches and use with described set nut.
Above-mentioned square rack auxiliary positioning angle square, it is characterized in that: described set nut is the butterfly set nut.
Above-mentioned square rack auxiliary positioning angle square, it is characterized in that: the quantity of a plurality of described chi bar sections is two, and two described chi bar sections are respectively chi bar section one and the chi bar section two that is connected with described chi bar section one by the slidingtype web member.
The utility model compared with prior art has the following advantages:
1, simple in structure, reasonable in design and processing and fabricating is easy, input cost is low, and is easy to carry.
2. use easy and simple to handlely, can use for a long time, and easy to maintenance.
3, result of use is good and practical value is high; can be easy and determine exactly the installation site of rack by the utility model, effectively protected the planarization of rack bottom surface, and also time saving and energy saving; increase substantially the installation effectiveness of communication cabinet, guaranteed installation engineering quality and progress.Especially for large-scale comprehensive machine room, has larger application value.
In sum, the utility model is simple in structure, processing and fabricating is easy, with low cost and use easy and simple to handle, result of use good, can be easy and determine exactly the installation site of rack, time saving and energy saving, and increased substantially the installation effectiveness of communication cabinet.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the structural representation of the utility model Collapsible ruler bar.
Fig. 3 is structural representation of the present utility model.
Fig. 4 is use state reference map of the present utility model.
Description of reference numerals:
1-slidingtype web member; 2-slippage passage; 3-1-upside yardstick section;
3-2-downside yardstick section; 4-rack need be installed.
Embodiment
Such as Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the utility model comprises two Collapsible ruler bars that are laid on the same plane, two described Collapsible ruler bars are the extension type straight-bar, the rearward end of two described Collapsible ruler bars is fastenedly connected and is integrated, and two described Collapsible ruler bars form a try square.The structure of two described Collapsible ruler bars is identical, and the two is Combined ruler rod.Described Combined ruler rod is assembled by a plurality of chi bar sections, a plurality of described chi bar sections are from top to bottom laid, and connect by slidingtype web member 1 between neighbouring two described chi bar sections, a plurality of described chi bar Duan Shangjun have the slippage passage 2 that carries out the front and back slippage for described slidingtype web member 1.A plurality of described chi bar sections are the rectangle rod member that xsect is rectangle, and a plurality of described chi bar section is the length rule that top is provided with scale mark.
In the present embodiment, the chi bar section that is positioned at the top in neighbouring two described chi bar sections is positioned at upside yardstick section 3-1, and the yardstick section below being positioned at is downside yardstick section 3-2; Described upside yardstick section bottom has the slippage slot that moves forward and backward along the center line of downside yardstick section 3-2, and described slippage slot is laid along the center line of described upside yardstick section 3-1.
In the present embodiment, two described Collapsible ruler bars are the extension type metal straight rod, and the rearward end of two described Collapsible ruler bars is welded and fixed and is integrated.
Actually add man-hour, the rearward end of two described Collapsible ruler bars also can be fixed as one by fastening bolt, and the equal correspondence of the rearward end of two described Collapsible ruler bars has the bolt mounting holes of installing for described fastening bolt.
In the present embodiment, described slidingtype web member 1 comprise can carry out along slippage passage 2 before and after slippage sliding component and with the interim fastening tightening member that is fixed on neighbouring two described chi bar sections of installing of described sliding component, described tightening member is installed in the top of described sliding component.
Described sliding component is that the bottom is provided with the slippage bar 1-1 that stops the termination, and described tightening member is the set nut that is installed in slippage bar 1-1 top, and the top of described slippage bar 1-1 is arranged at the external thread structure that matches and use with described set nut.In the present embodiment, described set nut is butterfly set nut 1-2.During actual the use, also can adopt the set nut of other type.
In the present embodiment, the quantity of a plurality of described chi bar sections is two, and two described chi bar sections are respectively chi bar section one and the chi bar section two that is connected with described chi bar section one by slidingtype web member 1.That is to say that two described Collapsible ruler bars assemble by two described chi bar sections.During actual the use, can be according to actual needs, the quantity of the described chi bar section that forms described Collapsible ruler bar and the length of each chi bar section are adjusted accordingly.Particularly, the size that rack 4 is installed when need is larger, and the quantity of described chi bar section that then forms described Collapsible ruler bar is larger, and the length of each chi bar section is longer; Vice versa.
During actual the use, use procedure of the present utility model is as follows: at first, consulting needs to install the rack bed-plate dimension of indicating in the product description of rack 4, perhaps needs to install the physical size of rack 4 bottoms with measurements such as tape measures; Secondly, adjust by the length of 1 pair of two described Collapsible ruler bar of slidingtype web member, so that the inward flange length of two described Collapsible ruler bars is installed respectively the consistent size of rack 4 bottom correspondence positions with need; Afterwards, the physical location that need hole according to rack bottom installation diagram or rack bottom surface, and utilize the set scale mark of each chi bar section, determine to need to bore the position, hole in each hole at two described Collapsible ruler bars of the present utility model; Then, the mounting plane figure of the utility model according to machine room is fixed, and the corresponding position, hole that needs that the lower frame line (utilizing the inward flange line of two described Collapsible rulers to mark) of rack 4 is installed and need to bore each hole of marking; At last, adopt electric hammer to punch according to the position, hole of marking, and after punching finishes, according to the rack lower frame line that marks need are installed rack 4 and be fixed.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; every any simple modification, change and equivalent structure of above embodiment being done according to the utility model technical spirit changes, and all still belongs in the protection domain of technical solutions of the utility model.
Claims (8)
1. square rack auxiliary positioning angle square, it is characterized in that: comprise two Collapsible ruler bars that are laid on the same plane, two described Collapsible ruler bars are the extension type straight-bar, the rearward end of two described Collapsible ruler bars is fastenedly connected and is integrated, and two described Collapsible ruler bars form a try square; The structure of two described Collapsible ruler bars is identical, and the two is Combined ruler rod; Described Combined ruler rod is assembled by a plurality of chi bar sections, a plurality of described chi bar sections are from top to bottom laid, and connect by slidingtype web member (1) between neighbouring two described chi bar sections, a plurality of described chi bar Duan Shangjun have the slippage passage (2) that carries out the front and back slippage for described slidingtype web member (1); A plurality of described chi bar sections are the rectangle rod member that xsect is rectangle, and a plurality of described chi bar section is the length rule that top is provided with scale mark.
2. according to square rack auxiliary positioning angle square claimed in claim 1, it is characterized in that: the chi bar section that is positioned at the top in neighbouring two described chi bar sections is positioned at upside yardstick section (3-1), and the yardstick section below being positioned at is downside yardstick section (3-2); Described upside yardstick section bottom has the slippage slot that moves forward and backward along the center line of downside yardstick section (3-2), and described slippage slot is laid along the center line of described upside yardstick section (3-1).
3. according to claim 1 or 2 described square rack auxiliary positioning angle squares, it is characterized in that: two described Collapsible ruler bars are the extension type metal straight rod, and the rearward end of two described Collapsible ruler bars is welded and fixed and is integrated.
4. according to claim 1 or 2 described square rack auxiliary positioning angle squares, it is characterized in that: the rearward end of two described Collapsible ruler bars is fixed as one by fastening bolt, and the equal correspondence of the rearward end of two described Collapsible ruler bars has the bolt mounting holes of installing for described fastening bolt.
5. according to claim 1 or 2 described square rack auxiliary positioning angle squares, it is characterized in that: described slidingtype web member (1) comprise can carry out along slippage passage (2) before and after slippage sliding component and with the interim fastening tightening member that is fixed on neighbouring two described chi bar sections of installing of described sliding component, described tightening member is installed in the top of described sliding component.
6. according to square rack auxiliary positioning angle square claimed in claim 5, it is characterized in that: described sliding component is that the bottom is provided with the slippage bar (1-1) that stops the termination, described tightening member is the set nut that is installed in slippage bar (1-1) top, and the top of described slippage bar (1-1) is arranged at the external thread structure that matches and use with described set nut.
7. according to square rack auxiliary positioning angle square claimed in claim 6, it is characterized in that: described set nut is butterfly set nut (1-2).
8. according to claim 1 or 2 described square rack auxiliary positioning angle squares, it is characterized in that: the quantity of a plurality of described chi bar sections is two, and two described chi bar sections are respectively chi bar section one and the chi bar section two that is connected with described chi bar section one by slidingtype web member (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558007 CN202853525U (en) | 2012-10-26 | 2012-10-26 | Auxiliary positioning angle square for square cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220558007 CN202853525U (en) | 2012-10-26 | 2012-10-26 | Auxiliary positioning angle square for square cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202853525U true CN202853525U (en) | 2013-04-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220558007 Expired - Fee Related CN202853525U (en) | 2012-10-26 | 2012-10-26 | Auxiliary positioning angle square for square cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202853525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081667A (en) * | 2014-05-24 | 2015-11-25 | 枣庄矿业集团中兴建安工程有限公司 | Special angle ruler for casing pipe welding alignment |
-
2012
- 2012-10-26 CN CN 201220558007 patent/CN202853525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081667A (en) * | 2014-05-24 | 2015-11-25 | 枣庄矿业集团中兴建安工程有限公司 | Special angle ruler for casing pipe welding alignment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20171026 |