CN204751846U - Screw thread board of fixed staircase host computer - Google Patents
Screw thread board of fixed staircase host computer Download PDFInfo
- Publication number
- CN204751846U CN204751846U CN201520478602.8U CN201520478602U CN204751846U CN 204751846 U CN204751846 U CN 204751846U CN 201520478602 U CN201520478602 U CN 201520478602U CN 204751846 U CN204751846 U CN 204751846U
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- screw thread
- host computer
- plate
- fixed
- adapter plate
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Abstract
The utility model discloses a screw thread board of fixed staircase host computer installs on the host computer bottom plate of staircase, the screw thread board includes screw thread plate body, side fixed plate and fastener, side fixed plate lower part fixed connection is at the side of screw thread plate body, the upper portion of side fixed plate is equipped with the trompil of rectangular shape waist shape, through fastener fixed connection between side fixed plate upper portion and the host computer bottom plate side. This kind of screw thread board of fixed staircase host computer, at side fixed plate of side welding of the screw thread board of fixed host computer, laterally fixed plate upper portion is left a slot hole and is used for fixedly and adjusts to reach the effect of dismouting host computer of being convenient for, therefore improved the convenience that the installation dimension was protected, improve the efficiency of engineering personnel dismouting host computer effectively, still reduce occupation space in addition, reduce the screw thread plate size, increased the operating space, make things convenient for the dismouting of host computer more.
Description
technical field:
The utility model relates to the device on a kind of staircase, particularly a kind of thread plate of fixed stair main frame.
background technology:
Staircase main frame is the important motivity actuating device of staircase, thus need regularly to carry out repair and maintenance maintenance, and also need when breaking down to carry out as early as possible changing or keeping in repair, and for engineering repair and maintenance personnel, when the main frame of on-the-spot escalator needs to change and keep in repair, dismounting main frame thread plate is very not convenient, compares and wastes time and energy, and thread plate also easily falls in staircase and girder, bring more inconvenience thus to the maintenance of staircase main frame.
summary of the invention:
It is simple that the technical problems to be solved in the utility model is to provide a kind of structure, easy disassembly and the thread plate of the fixed stair main frame that can effectively prevent thread plate from dropping.
For solving the problem, the utility model is achieved through the following technical solutions:
A kind of thread plate of fixed stair main frame, be installed on the host backplane of staircase, described thread plate comprises screw thread plate body, side adapter plate and fastener, adapter plate bottom, described side is fixedly connected on the side of screw thread plate body, the top of described side adapter plate is provided with a strip shape kidney-shaped perforate, and adapter plate top, described side is fixedly connected with by fastener with between host backplane side.
As preferably, for making described side adapter plate be convenient to installation and can keep good appearance, described side adapter plate is that inverted trapezoidal thin plate profile is arranged, described side adapter plate upper part width and host backplane consistency of thickness.
As preferably, for making described side adapter plate and being connected comparatively fastening between screw thread plate body and not affecting outward appearance, be welded and fixed between adapter plate bottom, described side and limit, thread plate side.
As preferably, for making described thread plate fasteningly not easily loosen with being connected between host backplane, described fastener is set to bolt fastener, is fastened by bolts part and is fixedly connected with between the top of described side adapter plate and the side of host backplane.
Compared with prior art, usefulness of the present utility model is: the thread plate of this fixed stair main frame, a side adapter plate is welded at the side of the thread plate of fixed host computer, an elongated hole is left for fixing and adjustment on adapter plate top, side, thus reach the effect being convenient to dismounting main frame, thus improve the convenience installing repair and maintenance, effectively improve the efficiency of engineering staff's dismounting main frame, also reduce in addition and take up room, reduce the size of thread plate, add operational space, the dismounting of convenient main frame.
accompanying drawing illustrates:
Below in conjunction with accompanying drawing, the utility model is further illustrated:
Fig. 1 is Facad structure schematic diagram of the present utility model
Fig. 2 is side, sectional structural representation of the present utility model
In figure: 1, host backplane 2, screw thread plate body 3, side adapter plate 4, kidney-shaped perforate 5, fastener.
detailed description of the invention:
Below in conjunction with the drawings and the specific embodiments, the utility model is described in detail:
The thread plate of a kind of fixed stair main frame of the utility model, as Fig. 1, shown in Fig. 2, be installed on the host backplane 1 of staircase, described thread plate comprises screw thread plate body 2, side adapter plate 3 and fastener 5, adapter plate 3 bottom, described side is fixedly connected on the side of screw thread plate body 2, the top of described side adapter plate 3 is provided with a strip shape kidney-shaped perforate 4, adapter plate 3 top, described side is fixedly connected with by fastener 5 with between host backplane 1 side, be convenient to for making described side adapter plate 3 install and can good appearance be kept, described side adapter plate 3 is arranged in inverted trapezoidal thin plate profile, described side adapter plate 3 upper part width and host backplane 1 consistency of thickness.Preferably, for making described side adapter plate 3 and being connected comparatively fastening between screw thread plate body 2 and not affecting outward appearance, be welded and fixed between the bottom of described side adapter plate 3 and the side of screw thread plate body 2, preferably, fasteningly not easily to loosen with being connected between host backplane 1 for making the thread plate of described fixed stair main frame, described fastener 5 is set to bolt fastener, be fastened by bolts part between the top of described side adapter plate 3 and the side of host backplane 1 to be fixedly connected with, thus in actual applications, when taking staircase main frame apart, directly turn on check screw then main frame to be separated with thread plate, because side adapter plate 3 and host backplane 1 are fastenedly connected, thus the thread plate of described fixed stair main frame also can not fall on staircase and girder, therefore the larger efficiency that improve fractionation main frame, and when main frame loaded onto by needs, main frame is placed on host backplane 1, then the thread plate of fixed stair main frame is alignd with main frame, owing to being provided with the kidney-shaped perforate 4 of strip shape on side adapter plate 3, thus also the convenient needs fixed according to main frame adjust the position of thread plate in time, therefore the efficiency that main frame is installed is also improved, in addition, because side adapter plate 3 adopts thinner inverted T shape plate configuration design, therefore relatively old-fashioned thread plate takies less space, decrease the size of thread plate, add operational space during dismounting, further improve the work efficiency of repair and maintenance or examine and replace main frame, and integral structure is simple, fabrication and installation are convenient, practicality is high, cost is low, thus be applicable to applying.
It is emphasized that: be only preferred embodiment of the present utility model above, not any pro forma restriction is done to the utility model, every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (4)
1. the thread plate of a fixed stair main frame, be installed on the host backplane (1) of staircase, it is characterized in that: described thread plate comprises screw thread plate body (2), side adapter plate (3) and fastener (5), adapter plate (3) bottom, described side is fixedly connected on the side of screw thread plate body (2), the top of described side adapter plate (3) is provided with a strip shape kidney-shaped perforate (4), and adapter plate (3) top, described side is fixedly connected with by fastener (5) with between host backplane (1) side.
2. the thread plate of fixed stair main frame according to claim 1, is characterized in that: the thin plate profile of described side adapter plate (3) in inverted trapezoidal is arranged, described side adapter plate (3) upper part width and host backplane (1) consistency of thickness.
3. the thread plate of fixed stair main frame according to claim 1, is characterized in that: be welded and fixed between adapter plate (3) bottom, described side and screw thread plate body (2) side.
4. the thread plate of fixed stair main frame according to claim 1, it is characterized in that: described fastener (5) is set to bolt fastener, be fastened by bolts part between the top of described side adapter plate (3) and the side of host backplane (1) and be fixedly connected with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478602.8U CN204751846U (en) | 2015-07-06 | 2015-07-06 | Screw thread board of fixed staircase host computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520478602.8U CN204751846U (en) | 2015-07-06 | 2015-07-06 | Screw thread board of fixed staircase host computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204751846U true CN204751846U (en) | 2015-11-11 |
Family
ID=54466575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520478602.8U Active CN204751846U (en) | 2015-07-06 | 2015-07-06 | Screw thread board of fixed staircase host computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204751846U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961026A (en) * | 2015-07-06 | 2015-10-07 | 康力电梯股份有限公司 | Threaded plate fixing escalator main machine |
-
2015
- 2015-07-06 CN CN201520478602.8U patent/CN204751846U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104961026A (en) * | 2015-07-06 | 2015-10-07 | 康力电梯股份有限公司 | Threaded plate fixing escalator main machine |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |