CN213659835U - Municipal administration road bridge design is with concatenation model - Google Patents
Municipal administration road bridge design is with concatenation model Download PDFInfo
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- CN213659835U CN213659835U CN202022870455.2U CN202022870455U CN213659835U CN 213659835 U CN213659835 U CN 213659835U CN 202022870455 U CN202022870455 U CN 202022870455U CN 213659835 U CN213659835 U CN 213659835U
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Abstract
The utility model discloses a municipal administration road and bridge design is with concatenation model, include base plate, support column, connecting rod, workstation, accomodate groove and extension device, base plate top center department is located to the support column, the support column top is located to the workstation, the support column both sides are located to the extension device symmetry, accomodate the groove and locate in the workstation. The utility model belongs to the technical field of the road bridge design model, specifically indicate one kind and extend through extension device control table to make the table surface who extends and the table surface originally on same horizontal plane, avoid influencing the municipal administration road bridge design of design process and use concatenation model.
Description
Technical Field
The utility model belongs to the technical field of the road bridge design model, specifically indicate a concatenation model is used in municipal administration road bridge design.
Background
The building model is between a plane drawing and an actual three-dimensional space, organically connects the plane drawing and the actual three-dimensional space, is a three-dimensional mode, is beneficial to the pushing of design and creation, can visually express the design intention, and overcomes the limitation of the drawing on the expression.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a through extending device control table extend to make the table surface who extends and original table surface on same horizontal plane, avoid influencing the municipal administration road bridge design of design process and use concatenation model.
In order to realize the above functions, the utility model discloses the technical scheme who takes as follows: a splicing model for municipal road and bridge design comprises a base plate, a supporting column, a connecting rod, a workbench, accommodating grooves and angle adjusting devices, wherein the supporting column is arranged at the center of the top of the base plate, the workbench is arranged at the top of the supporting column, the extending devices are symmetrically arranged on two sides of the supporting column, and the accommodating grooves are arranged in the workbench; the extension device comprises a limiting plate, an extension plate, a jacking spring, a supporting rod, a moving bin, a sliding rail, a sliding block, a connecting plate, a connecting rod, a cushion block and a moving groove, wherein the moving bin is symmetrically arranged at two sides of a supporting column, the moving groove is arranged in the moving bin, the extension plate is symmetrically arranged in the accommodating groove, the extension plate is symmetrically arranged at the upper end of the side surface of the workbench, one end of the supporting rod penetrates through the side surface of the moving bin and can be movably arranged in the moving groove, the other end of the supporting rod is arranged under the extension plate, the supporting rod is arranged in an L-shaped rod-shaped structure, the jacking spring is arranged between the supporting rod and the extension plate, the cushion block is arranged on the side surface of the supporting rod close to the moving bin, the connecting rod is symmetrically arranged above and below the supporting rod close to the moving bin, the connecting, the utility model discloses a supporting structure of bracing piece, including extension board, limiting plate, workstation, slide rail slidable locates on the slide rail, the one end top that the bracing piece was kept away from to the extension board is equipped with groove structure, the limiting plate is the same with the recess size on the extension board, and control extension board shifts out from the extension inslot, later under the effect of jacking spring, limiting plate and extension board joint realize that extension board and workstation are in on same horizontal plane, avoid the table surface unevenness, influence overall design experience, convenient design has optimized design experience moreover to slide on the slide rail through the slider, realize the support restriction of bracing piece, promoted stability.
Furthermore, the vertical end of the supporting rod is sleeved with a lantern ring, and the side face of the lantern ring is provided with a handle, so that the extension plate can be conveniently controlled to move.
Furthermore, the cushion block is made of rubber materials, so that the supporting rod is prevented from impacting the supporting column.
The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of municipal administration road and bridge design is with concatenation model easy operation, the mechanism is compact, and reasonable design, through addding the extension device, the control extension board shifts out from the extension inslot, later under the effect of jacking spring, limiting plate and extension board joint, realize that extension board and workstation are in on the same horizontal plane, avoid the table surface unevenness, influence overall design and experience, convenient design, and optimized design and experienced, and slide on the slide rail through the slider, realize the support restriction of bracing piece, and the stability is promoted, the problem of because of the table surface unevenness has been solved, and influence design work.
Drawings
FIG. 1 is an overall structure diagram of the splicing model for designing the municipal road and bridge of the present invention;
FIG. 2 is an internal structure diagram of the splicing model for designing the municipal road and bridge of the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 2.
The lifting device comprises a base plate 1, a base plate 2, supporting columns 3, a workbench 4, a containing groove 5, an extending device 6, a limiting plate 7, an extending plate 8, a jacking spring 9, a supporting rod 10, a moving cabin 11, a sliding rail 12, a sliding block 13, a connecting plate 14, a connecting rod 15, a cushion block 16, a moving groove 17, a lantern ring 18 and a handle.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, the utility model relates to a splicing model for municipal road and bridge design, which comprises a base plate 1, a support column 2, a connecting rod, a workbench 3, an accommodating groove 4 and an angle adjusting device, wherein the support column 2 is arranged at the center of the top of the base plate 1, the workbench 3 is arranged at the top of the support column 2, extension devices 5 are symmetrically arranged at two sides of the support column 2, and the accommodating groove 4 is arranged in the workbench 3; the extension device 5 comprises a limiting plate 6, an extension plate 7, a jacking spring 8, a supporting rod 9, a moving bin 10, a sliding rail 11, a sliding block 12, a connecting plate 13, a connecting rod 14, a cushion block 15 and a moving groove 16, wherein the moving bin 10 is symmetrically arranged at two sides of the supporting column 2, the moving groove 16 is arranged in the moving bin 10, the extension plate 7 is symmetrically arranged in the accommodating groove 4, the extension plate 7 is symmetrically arranged at the upper end of the side surface of the workbench 3, one end of the supporting rod 9 penetrates through the side surface of the moving bin 10 and can be movably arranged in the moving groove 16, the other end of the supporting rod 9 is arranged under the extension plate 7, the supporting rod 9 is arranged in an L-shaped rod-shaped structure, the jacking spring 8 is arranged between the supporting rod 9 and the extension plate 7, the cushion block 15 is arranged on the side surface of the supporting rod 9 close to the moving bin 10, the connecting rod 14 is symmetrically arranged above and below the supporting rod, slide rail 11 symmetry is located and is kept away from linking pole 14 side in linkage plate 13, slide rail 11 slidable is located on slide rail 11, the one end top that the bracing piece 9 was kept away from to extension board 7 is equipped with groove structure, limiting plate 6 is the same with the recess size on the extension board 7.
A lantern ring 17 is sleeved on the vertical end of the supporting rod 9, and a handle 18 is arranged on the side face of the lantern ring 17.
The pad 15 is made of rubber.
During specific use, at first through pulling handle 18, control extension board 7 moves out from the extending groove, bracing piece 9 moves towards one side of keeping away from support column 2 simultaneously, slider 12 moves on slide rail 11, after extension board 7 leaves the extending groove completely, under the effect of jacking spring 8, extension board 7 upwards moves, limiting plate 6 and extension board 7 joint, realize that workstation 3 expands, and extension board 7 is in same horizontal plane with workstation 3, avoid 3 face unevennesses of workstation, influence overall design and experience, convenient design, and optimized design and experience, and slide on slide rail 11 through slider 12, realize the support restriction of bracing piece 9, stability is promoted.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (3)
1. The utility model provides a concatenation model is used in municipal administration road bridge design which characterized in that: the device comprises a substrate, a support column, a connecting rod, a workbench, a containing groove and an extending device, wherein the support column is arranged at the center of the top of the substrate, the workbench is arranged at the top of the support column, the extending device is symmetrically arranged at two sides of the support column, and the containing groove is arranged in the workbench; the extension device comprises a limiting plate, an extension plate, a jacking spring, a supporting rod, a moving bin, a sliding rail, a sliding block, a connecting plate, a connecting rod, a cushion block and a moving groove, wherein the moving bin is symmetrically arranged at two sides of a supporting column, the moving groove is arranged in the moving bin, the extension plate is symmetrically arranged in the accommodating groove, the extension plate is symmetrically arranged at the upper end of the side surface of the workbench, one end of the supporting rod penetrates through the side surface of the moving bin and can be movably arranged in the moving groove, the other end of the supporting rod is arranged under the extension plate, the supporting rod is arranged in an L-shaped rod-shaped structure, the jacking spring is arranged between the supporting rod and the extension plate, the cushion block is arranged on the side surface of the supporting rod close to the moving bin, the connecting rod is symmetrically arranged above and below the supporting rod close to the moving bin, the connecting, the slide rail is arranged on the slide rail in a sliding mode, a groove structure is arranged at the top of one end, away from the supporting rod, of the extension plate, and the size of the limiting plate is the same as that of the groove in the extension plate.
2. The splicing model for designing the municipal road bridge according to claim 1, wherein: the vertical end of the supporting rod is sleeved with a lantern ring, and the side face of the lantern ring is provided with a handle.
3. The splicing model for designing the municipal road bridge according to claim 1, wherein: the cushion block is made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022870455.2U CN213659835U (en) | 2020-12-01 | 2020-12-01 | Municipal administration road bridge design is with concatenation model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022870455.2U CN213659835U (en) | 2020-12-01 | 2020-12-01 | Municipal administration road bridge design is with concatenation model |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213659835U true CN213659835U (en) | 2021-07-09 |
Family
ID=76688649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022870455.2U Active CN213659835U (en) | 2020-12-01 | 2020-12-01 | Municipal administration road bridge design is with concatenation model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213659835U (en) |
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2020
- 2020-12-01 CN CN202022870455.2U patent/CN213659835U/en active Active
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