CN203092024U - Locating tool for mounting support pieces on branching device cabinet body - Google Patents
Locating tool for mounting support pieces on branching device cabinet body Download PDFInfo
- Publication number
- CN203092024U CN203092024U CN 201320051264 CN201320051264U CN203092024U CN 203092024 U CN203092024 U CN 203092024U CN 201320051264 CN201320051264 CN 201320051264 CN 201320051264 U CN201320051264 U CN 201320051264U CN 203092024 U CN203092024 U CN 203092024U
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- CN
- China
- Prior art keywords
- plate
- locating
- transverse slat
- positioning tool
- support pieces
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a locating tool for mounting support pieces on a branching device cabinet body. The locating tool comprises a vertical plate, a transverse plate and a locating plate, wherein one end of the transverse plate is vertically connected with the vertical plate, and the locating plate is connected with the other end of the transverse plate. Two locating holes are formed in the locating plate, and four fixing holes are formed in the vertical plate. When the support piece is mounted, the fixing holes are made to be corresponding to four mounting holes on a cabinet body one to one, and screws are inserted and screwed down. First slice plates on the two support pieces are made to be attached to the top plate of the cabinet body, second slice plates on the two support pieces are attached to the locating plate, threaded holes on the second slice plates on the support pieces are made to be corresponding to the locating holes, and screws are inserted and screwed down. Finally arc welding is carried out. After the locating tool is cooled to be at normal temperature, the screws are screwed out, and the locating tool is taken down. The mounting and locating tool has the advantages that location of the support pieces in the cabinet body is accurate and has no deviation, and a branching device is further guaranteed to be in accurate fit with the support pieces when the branching device is mounted in the cabinet body.
Description
Technical field
The utility model relates to a kind of installation positioning tool of splitter module cabinet upper bracket sheet.
Background technology
Splitter module is a kind of product that is used for message center machine room and access net system, on motor-car, such splitter module is housed also.
Splitter module on the motor-car generally all is mounted in a cabinet the inside, for the operation vibrations that prevent train damage splitter module, method commonly used is two rack plates of cabinet the inside welded and installed that assembling earlier, then splitter module is packed in the cabinet, draw-in groove on the splitter module cabinet can be connected with rack plate, thereby splitter module is fixed in the cabinet.And two rack plates generally all are directly to be welded in the cabinet that assembles; for splitter module can normal mounting advance cabinet; all be that weld the position of having measured rack plate in advance again; be feasible on this theoretical method; but in actual production process; because inevitable artificial factor; produce situations such as welding deformation and displacement through regular meeting; the generation of this error can cause dress to unmatch; even if can assemble up; also can cause the rack plate unbalance stress and rupture, influence the stability of splitter module in cabinet, even damaged splitter module because of the dislocation of a little.This has not only caused a large amount of doing over again, and has wasted manpower and materials, also can delay the normal time of delivery of product, has influenced the prestige of company.
The utility model content
The purpose of this utility model is in order to provide a kind of error little, to make the installation positioning tool of splitter module accurate splitter module cabinet upper bracket sheet of installing in cabinet.
In order to realize the purpose of this utility model, technical scheme is as follows:
The installation positioning tool of splitter module cabinet upper bracket sheet, described splitter module cabinet has sidewall and top board, described sidewall is provided with four installing holes, described top board is provided with two rack plates, described rack plate has interconnective first plate and second plate, described second plate is provided with screwed hole, has angle between described first plate and described second plate.
Wherein, described positioning tool comprises riser, an end and described riser transverse slat connected vertically and the location-plate that is connected with the described transverse slat other end, described riser and described transverse slat are combined into " L " shape, described location-plate is provided with two locating holes, described riser is provided with four fixing holes, and described four fixing holes are corresponding one by one with described four installing holes.
Have angle between described transverse slat and the described location-plate, and the angle between described transverse slat and the described location-plate is 130 °～170 °.Angle between described transverse slat and the described location-plate is identical with angle between described first plate and described second plate.
Further, the angle between described transverse slat and the described location-plate is 150 °.
Further, described positioning tool also comprises several connecting plates, and described connecting plate is simultaneously with described riser and described transverse slat is vertical is connected.
Further, described connecting plate is provided with perforation.
Further, the quantity of described connecting plate is 2.
The beneficial effect that the utlity model has:
The shape that transverse slat and location-plate are combined to form in the positioning tool, it is the equal of the shape of the draw-in groove that is connected with rack plate in the splitter module, determine the position of rack plate on cabinet by location-plate, no matter fix with screw then, therefore, be how to weld, the position of rack plate is fixed all the time, and then when having guaranteed that splitter module is packed in the cabinet, can accurately cooperate with rack plate, do not have position deviation.The rack plate stress equalization, the difficult fracture, and splitter module can once assemble success, greatly reduces the time of reprocessing and labour cost, saved cost, improved economic benefit.
Connecting plate on the positioning tool can further be strengthened the intensity of positioning tool, and the perforation on the connecting plate can convenient operation.
Description of drawings
Fig. 1 is the structural representation of splitter module cabinet;
Fig. 2 is the structural representation of rack plate;
Fig. 3 is the structural representation of positioning tool;
Fig. 4 is the plan structure schematic diagram of Fig. 3.
The specific embodiment
Below in conjunction with embodiment the utility model is further described, but protection domain of the present utility model not only is confined to embodiment.
As shown in Figure 1, the splitter module cabinet has sidewall 31 and top board 32, and sidewall 31 is provided with four installing holes 311, and top board 32 is provided with two rack plates 4.
As shown in Figure 2, rack plate 4 has interconnective first plate 41 and 42, the second plates 42 of second plate are provided with screwed hole 421, and the inner ring of screwed hole 421 is provided with screw thread, is convenient to screw and screws in.Has angle between first plate 41 and second plate 42.
As shown in Figure 3, positioning tool comprises riser 1, transverse slat 2, location-plate 21 and several connecting plates 13.Riser 1 and transverse slat 2 be vertical to be connected and to be combined into a letter " L " shape, and the two ends of transverse slat 2 are connected with location-plate 21 with riser 1 respectively, and it is corresponding one by one with four installing holes 311 that riser 1 is provided with 11, four fixing holes 11 of four fixing holes.Location-plate 21 is provided with two locating holes 211, and locating hole is corresponding with screwed hole 421 on the rack plate 4.In addition, connecting plate 13 simultaneously and riser 1 and 2 vertical connections of transverse slat, and connecting plate 13 is provided with and bores a hole 131, in the present embodiment, the quantity of connecting plate 13 is 2.
Have angle between transverse slat 2 and the location-plate 21, the angle between transverse slat 2 and the location-plate 21 is 130 °～170 °, preferably 150 °.And, the angle between transverse slat 2 and the location-plate 21 is identical with angle between first plate 41 and second plate 42.Make rack plate 4 to fit with positioning tool and top board 32 simultaneously.
During mounting bracket sheet 4, step is as follows on the splitter module cabinet:
(1), with four fixing holes 11 with after four installing holes 311 are corresponding one by one, insert screw, tighten, be about to positioning tool and be fixed on the sidewall 31 of splitter module cabinet.
(2), first plate on two rack plates 4 41 and top board 32 are fitted, second plate on two rack plates 4 42 and location-plate 21 are fitted, the screwed hole 421 of position on two second plates 42 that moves two rack plates 4 is corresponding with two locating holes 211 respectively, insert screw then, tighten, be equivalent to rack plate 4 is fixed on the top board 32 of splitter module.
(3), arc-welding, first plate 41 of two rack plates 4 is welded on the top board 32,
(4), be cooled to normal temperature, screw out screw, take off positioning tool.
It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model, therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment, but, those of ordinary skill in the art is to be understood that, still can make amendment or be equal to replacement the utility model, and all do not break away from the technical scheme and the improvement thereof of spirit and scope of the present utility model, and it all should be encompassed in the claim scope of the present utility model.
Claims (5)
1. the installation positioning tool of a splitter module cabinet upper bracket sheet, described splitter module cabinet has sidewall (31) and top board (32), described sidewall (31) is provided with four installing holes (311), described top board (32) is provided with two rack plates (4), described rack plate (4) has first plate (41) and second plate (42), has angle between described first plate (41) and described second plate (42), it is characterized in that, described positioning tool comprises riser (1), one end and described riser (1) transverse slat connected vertically (2), and the location-plate (21) that is connected with described transverse slat (2) other end, described riser (1) is combined into " L " shape with described transverse slat (2), described location-plate (21) is provided with two locating holes (211), described riser (1) is provided with four fixing holes (11), described four fixing holes (11) are corresponding one by one with described four installing holes (311)
Have angle between described transverse slat (2) and the described location-plate (21), and the angle between described transverse slat (2) and the described location-plate (21) is 130 °～170 °,
Angle between described transverse slat (2) and the described location-plate (21) is identical with angle between described first plate (41) and described second plate (42).
2. positioning tool according to claim 1 is characterized in that, the angle between described transverse slat (2) and the described location-plate (21) is 150 °.
3. positioning tool according to claim 1 is characterized in that, described positioning tool also comprises several connecting plates (13), described connecting plate (13) while and described riser (1) and vertical connection of described transverse slat (2).
4. positioning tool according to claim 3 is characterized in that, described connecting plate (13) is provided with perforation (131).
5. positioning tool according to claim 3 is characterized in that, the quantity of described connecting plate (13) is 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051264 CN203092024U (en) | 2013-01-30 | 2013-01-30 | Locating tool for mounting support pieces on branching device cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320051264 CN203092024U (en) | 2013-01-30 | 2013-01-30 | Locating tool for mounting support pieces on branching device cabinet body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203092024U true CN203092024U (en) | 2013-07-31 |
Family
ID=48843468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320051264 Withdrawn - After Issue CN203092024U (en) | 2013-01-30 | 2013-01-30 | Locating tool for mounting support pieces on branching device cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203092024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084770A (en) * | 2013-01-30 | 2013-05-08 | 株洲日望精工有限公司 | Installation method of shunt module cabinet body upper support frame piece and positioning tool for installation |
-
2013
- 2013-01-30 CN CN 201320051264 patent/CN203092024U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103084770A (en) * | 2013-01-30 | 2013-05-08 | 株洲日望精工有限公司 | Installation method of shunt module cabinet body upper support frame piece and positioning tool for installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130731 Effective date of abandoning: 20150311 |
|
| RGAV | Abandon patent right to avoid regrant |