CN205257734U - Carriage top plate with C type groove strengthening rib - Google Patents
Carriage top plate with C type groove strengthening rib Download PDFInfo
- Publication number
- CN205257734U CN205257734U CN201521059130.9U CN201521059130U CN205257734U CN 205257734 U CN205257734 U CN 205257734U CN 201521059130 U CN201521059130 U CN 201521059130U CN 205257734 U CN205257734 U CN 205257734U
- Authority
- CN
- China
- Prior art keywords
- type groove
- top board
- car top
- groove reinforcement
- opening
- Prior art date
- 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.)
- Expired - Fee Related
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- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a carriage top plate with C type groove strengthening rib, the plate body that sets up including the interval, be provided with C type groove strengthening rib between two adjacent plate bodys, plate body and strengthening rib welded fastening, carriage top plate's both ends have the head of cross section for the U -shaped, C type groove strengthening rib has long banding body, the C shape of body for having two lateral walls and a diapire, two lateral walls of body have at the opening part and turn over the edge of establishing relatively, both ends outside the body step face are equipped with the step face towards the end in opening or diapire department, the both ends of plate body coincide in the opening that stretches into the head and with head welded fastening. The utility model discloses a two both ends of body are equipped with the step face towards the end in opening or diapire department, and the size of two ends of body is little than the middle part like this, during the opening of head can be stretched into in the end of body like this, and then carry out welded fastening, and carriage top plate's whole like this wholeness is good, and rigidity is big.
Description
Technical field
The utility model relates to a kind of car top board being used on car, relates in particular to a kind of car top board of the C of having type groove reinforcement, belongs to a kind of elevator parts.
Background technology
The top of lift car is provided with car top board, car top board is the pith of car, the top of car top board is provided with various device, in overhauling, maintainer also can step on car top board, therefore, car top board needs durable, need to be provided with reinforcement, the reinforcement of car top board of the prior art is common C shape groove reinforcement, the both sides of reinforcement are provided with plate body, the mode that reinforcement and plate body pass through to weld is fixed formation car top board, the two ends of car top board are provided with end socket, end socket is U-shaped steel, reinforcement and plate body and end socket are welded and fixed, owing to not having support structure to cause the globality of car top board not strong between reinforcement and end socket.
Utility model content
The purpose of this utility model is to provide a kind of car top board of the C of having type groove reinforcement, to solve in prior art because there is no the not strong problem of globality of the car top board that support structure causes between the C type groove reinforcement of car top board and end socket.
In order to realize above object, the utility model adopts following technical scheme: a kind of car top board of the C of having type groove reinforcement, comprise spaced plate body, between two adjacent plate bodys, be provided with C type groove reinforcement, plate body and reinforcement are welded and fixed, the two ends of car top board have the end socket that cross section is U-shaped, C type groove reinforcement has the body of strip, body is the C shape with two sidewalls and a diapire, two sidewalls of body have and relatively turn over turning edge of establishing at opening part, both ends outside body step surface are provided with the step surface towards termination in opening or diapire place, the both ends of body are stretched in the opening of end socket and are welded and fixed with end socket.
Described step surface is served as reasons and is parallel to body and goes to cut body and the plane that forms perpendicular to two planes of body.
The both ends of described body are provided with the step surface towards termination in diapire place.
The step surface being equipped with towards termination is offered in described body one end in opening part.
Described body is formed by tabular steel plate bending.
Each bending place of described body all has excessive cambered surface part.
Between described plate body and C type groove reinforcement, fix by spot welding.
Two two ends of body of the present utility model are provided with the step surface towards termination in opening or diapire place, the size of two of body terminations is little compared with middle part like this, the termination of body can be stretched in the opening of end socket like this, and then be welded and fixed, the good integrity of whole like this car top board, rigidity is large. In addition, the step surface of the termination portion of body of the present utility model can also play position-limiting action, and the installation of whole car top board is easy to make.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the structural representation of the C type groove reinforcement in Fig. 1;
Fig. 3 is the left view of Fig. 2;
Fig. 4 is the rearview of Fig. 2;
Fig. 5 is the perspective view of the C type groove reinforcement in Fig. 1.
Detailed description of the invention
A kind of embodiment of the car top board with C type groove reinforcement, in Fig. 1-5, its plate body 3 intervals arrange, namely between two adjacent plate bodys, there is gap, between two adjacent plate bodys, be provided with C type groove reinforcement, between C type groove reinforcement and plate body, be fixed into entirety by the mode of spot welding. The two ends of car top board are provided with end socket 4, and the cross section of end socket 4 is U-shaped.
Its body 1 is strip, the cross section of body 1 is C shape on the whole, there is a diapire and two side, the sidewall of body 1 opening part have relatively turn over establish turn edge 2, that is to say, the free end of two sidewalls of body 1 is provided with and turns edge, and these two turn edge and relatively turn over and establish, turn edge like this and will seal the both sides of body openings, make openings get smaller. Body 1 is to be formed by a tabular steel plate bending, and each bending place of body 1 all has excessive cambered surface part.
Be in diapire place at the two ends of body 1 and be provided with the step surface towards termination, the step surface here forms by being parallel to body and removing to cut body perpendicular to two planes of body.
Opening part in body 1 one end is provided with the step surface towards termination, and this step surface also forms by being parallel to body and removing to cut body perpendicular to two planes of body.
The part of the end that body only arranges a step surface outside this step surface stretches in the opening of end socket 4 and is welded and fixed with end socket 4, and the part of the end that body is provided with two step surfaces outside the step surface in outside stretches in the opening of end socket 4 and be welded and fixed with end socket 4. The axial location of two step surfaces that are arranged on body 1 one end on body 1 can align, and also can not line up, and in not lining up, it should be the part being in beyond the step surface of outside that body stretches into part in end socket 4 openings.
The step surface that both ends place outside body step surface in the present embodiment arranges is in diapire place, and diapire is cut out to rear formation, and the step surface here also can be arranged on the opening part of body, the free end of two side is cut out to a part and form.
Claims (7)
1. one kind has the car top board of C type groove reinforcement, comprise spaced plate body, between two adjacent plate bodys, be provided with C type groove reinforcement, plate body and reinforcement are welded and fixed, the two ends of car top board have the end socket that cross section is U-shaped, it is characterized in that: C type groove reinforcement has the body of strip, body is the C shape with two sidewalls and a diapire, two sidewalls of body have and relatively turn over turning edge of establishing at opening part, the both ends of body are provided with the step surface towards termination in opening or diapire place, both ends outside body step surface are stretched in the opening of end socket and are welded and fixed with end socket.
2. the car top board with C type groove reinforcement according to claim 1, is characterized in that: described step surface is served as reasons and is parallel to body and goes to cut body and the plane that forms perpendicular to two planes of body.
3. the car top board with C type groove reinforcement according to claim 2, is characterized in that: the both ends of described body are provided with the step surface towards termination in diapire place.
4. the car top board with C type groove reinforcement according to claim 3, is characterized in that: the step surface being equipped with towards termination is offered in described body one end in opening part.
5. according to the car top board with C type groove reinforcement described in any one in claim 1-4, it is characterized in that: described body is formed by tabular steel plate bending.
6. the car top board with C type groove reinforcement according to claim 5, is characterized in that: each bending place of described body all has excessive cambered surface part.
7. the car top board with C type groove reinforcement according to claim 6, is characterized in that: between described plate body and C type groove reinforcement, fix by spot welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059130.9U CN205257734U (en) | 2015-12-18 | 2015-12-18 | Carriage top plate with C type groove strengthening rib |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521059130.9U CN205257734U (en) | 2015-12-18 | 2015-12-18 | Carriage top plate with C type groove strengthening rib |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205257734U true CN205257734U (en) | 2016-05-25 |
Family
ID=55999275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521059130.9U Expired - Fee Related CN205257734U (en) | 2015-12-18 | 2015-12-18 | Carriage top plate with C type groove strengthening rib |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205257734U (en) |
-
2015
- 2015-12-18 CN CN201521059130.9U patent/CN205257734U/en not_active Expired - Fee Related
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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: 20160525 Termination date: 20171218 |