CN207302471U - Bridge pier structure shows device - Google Patents
Bridge pier structure shows device Download PDFInfo
- Publication number
- CN207302471U CN207302471U CN201720949016.6U CN201720949016U CN207302471U CN 207302471 U CN207302471 U CN 207302471U CN 201720949016 U CN201720949016 U CN 201720949016U CN 207302471 U CN207302471 U CN 207302471U
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- China
- Prior art keywords
- bridge pier
- model
- bridge
- hole
- rotary shaft
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Abstract
The utility model provides a kind of bridge pier structure displaying device, including bridge model, two upper bridge pier models, two upper shafts, two lower bridge pier models, two lower rotary shafts and elastic force are even restricted, the bridge model is horizontally disposed with, the upper end of each upper bridge pier model is rotatablely connected by the lower surface of a upper shaft and the bridge model, the upper end of each lower bridge pier model is rotatablely connected by the lower end of a lower rotary shaft and a upper bridge pier model, the both ends that the elastic force is even restricted are connected with a lower rotary shaft respectively, the lower end inside face of two lower bridge pier models is equipped with inclined-plane, inclined-plane on two lower bridge pier models is symmetrical arranged.Bridge pier structure displaying device can arbitrarily become three kinds of H-shaped bridge pier, Y shape bridge pier, V-shaped pier shapes, ingenious in design, easy to carry, and student can be allowed more to be intuitive to see the moulding of bridge pier.
Description
Technical field
Engineering classroom instruction modelling technique field is the utility model is related to, more particularly to a kind of bridge pier structure displaying dress
Put.
Background technology
In architectural engineering teaching, teacher needs to explain the knowledge of bridge pier, and frequently with H-shaped, Y on city, highway bridge
The rigid frame formula bridge pier such as shape, V-arrangement.During class-teaching of teacher the stressing conditions of the moulding of bridge pier and bridge pier are explained using bridge pier model most
Properly, it is also more vivid.But existing bridge pier model design is simply, a model can only often show a kind of bridge pier shape,
Needed upper class hour to carry multiple models, carry and use and be inconvenient.
Utility model content
Technical problem to be solved in the utility model is：A kind of bridge pier structure displaying device is provided, a model can
It is ingenious in design arbitrarily to become three kinds of H-shaped bridge pier, Y shape bridge pier, V-shaped pier shapes, it is easy to carry, student can be allowed more straight
See the moulding that bridge pier is seen on ground.
In order to solve the above-mentioned technical problem, the technical solution adopted in the utility model is：
A kind of bridge pier structure shows device, including bridge model, two upper bridge pier models, two upper shafts, two lower bridges
Pier model, two lower rotary shafts and elastic force are even restricted, and the bridge model is horizontally disposed with, and the upper end of each upper bridge pier model passes through
One upper shaft and the lower surface of the bridge model are rotatablely connected, and the upper end of each lower bridge pier model passes through one
The lower end of the lower rotary shaft and upper bridge pier model is rotatablely connected, the elastic force even rope both ends respectively with described in one
Lower rotary shaft connects, and the lower end inside faces of two lower bridge pier models is equipped with inclined-plane, oblique on two lower bridge pier models
Face is symmetrical arranged.
Further, the bridge model, upper bridge pier model, lower bridge pier model are manufactured by PVC plastic.
Further, the upper shaft and lower rotary shaft are manufactured from aluminum alloy.
Further, the elastic force even by rubber and elastomer worked out by rope.
Further, the lower surface of the bridge model is downwardly projecting is equipped with convex block, and the convex block is equipped with first through hole,
The upper end of the upper bridge pier model is equipped with the second through hole, and the upper shaft is threaded through in the first through hole and the second through hole, institute
The both ends for stating shaft are processed using riveting process.
Further, the lower end of the upper bridge pier model is equipped with third through-hole, and the upper end of the lower bridge pier model is equipped with the
Four through holes, the lower rotary shaft are threaded through in the third through-hole and fourth hole, and the both ends of the lower rotary shaft use riveting process
Processing, the lower rotary shaft are equipped with fifth hole, and even rope is threaded through in the fifth hole of the lower rotary shaft elastic force.
The beneficial effects of the utility model are：Bridge pier is set to the upper bridge pier model of upper and lower merogenesis and lower bridge pier model,
The upper end of upper bridge pier model is rotatablely connected with bridge model, and lower end and the upper end of lower bridge pier model are rotatablely connected, and under two
Elastic force is equipped between the upper end of bridge pier model even to restrict, and on the one hand plays the role of auxiliary connection, on the other hand for the bridge pier of H-shaped
Play the role of visual simulation intermediate lateral connector, two upper bridge pier models and two lower bridge pier models is can be transformed into H-shaped
Three kinds of bridge pier, Y shape bridge pier, V-shaped pier shapes, make a bridge pier model to show H-shaped bridge pier, Y shape bridge pier, V-shaped pier at the same time
Three kinds of shapes, it is ingenious in design, it is easy to carry, student can be allowed more to be intuitive to see the moulding of bridge pier.
Brief description of the drawings
Fig. 1 is that the bridge pier structure of the utility model embodiment shows schematic diagram when device shows Y shape bridge pier；
Fig. 2 is that the bridge pier structure of the utility model embodiment shows schematic diagram when device shows H-shaped bridge pier；
Fig. 3 is that the bridge pier structure of the utility model embodiment shows schematic diagram when device shows V-shaped pier.
Label declaration：
1st, bridge model；2nd, upper bridge pier model；3rd, upper shaft；4th, lower bridge pier model；5th, lower rotary shaft；6th, elastic force is even restricted；
41st, inclined-plane.
Embodiment
To describe the technology contents of the utility model, the objects and the effects in detail, below in conjunction with embodiment and match somebody with somebody
Attached drawing is closed to be explained.
The design of the utility model most critical is：Bridge pier is divided into upper bridge pier model setting up and down and lower bridge pier mould
Type, the upper end of upper bridge pier model and bridge model are rotatablely connected, and lower end and the upper end of lower bridge pier model are rotatablely connected, and two
Connected between the upper end of a lower bridge pier model it is elastic even restrict, allow the bridge pier structure displaying device arbitrarily become H-shaped bridge pier,
Three kinds of Y shape bridge pier, V-shaped pier shapes.
Fig. 1 to Fig. 3 is refer to, the utility model provides a kind of bridge pier structure displaying device, including bridge model 1, two
Above 4, two lower rotary shafts 5 of the lower bridge pier model of shaft 3, two and elastic force connect rope 6, the bridge model to a upper bridge pier model 2, two
1 is horizontally disposed, and the upper end of each upper bridge pier model 2 passes through a upper shaft 3 and the lower surface of the bridge model 1
Rotation connection, the upper end of each lower bridge pier model 4 pass through a lower rotary shaft 5 and upper bridge pier model 2
Lower end is rotatablely connected, and the both ends that the elastic force connects rope 6 are connected with a lower rotary shaft 5 respectively, two lower bridge pier models 4
Lower end inside face be equipped with inclined-plane 41, the inclined-plane 41 on two lower bridge pier models 4 is symmetrical arranged.
Further, the bridge model 1, upper bridge pier model 2, lower bridge pier model 4 are manufactured by PVC plastic.
Seen from the above description, bridge model 1, upper bridge pier model 2, lower bridge pier model 4 are manufactured by PVC plastic, firm
Durable, low cost, density is small, light-weight, easy to carry.
Further, the upper shaft 3 and lower rotary shaft 5 are manufactured from aluminum alloy.
Seen from the above description, upper shaft 3 and lower rotary shaft 5 are manufactured from aluminum alloy, sturdy and durable, good corrosion resistance.
Further, the elastic force even by rubber and elastomer worked out by rope 6.
Seen from the above description, elastic force even by rubber and elastomer worked out by rope 6, and elasticity is good, retractable.
Further, the lower surface of the bridge model 1 is downwardly projecting is equipped with convex block, and it is logical that the convex block is equipped with first
Hole, the upper end of the upper bridge pier model 2 are equipped with the second through hole, and the upper shaft 3 is threaded through the first through hole and the second through hole
In, the both ends of the upper shaft 3 are processed using riveting process.
Seen from the above description, after upper shaft 3 is threaded through first through hole and the second through hole, using riveting process by upper shaft
3 both ends riveter, shaft 3 and the rotation connection of bridge model 1 and upper bridge pier model 2, rational in infrastructure in realization, easy to process.
Further, the lower end of the upper bridge pier model 2 is equipped with third through-hole, and the upper end of the lower bridge pier model 4 is equipped with
Fourth hole, the lower rotary shaft 5 are threaded through in the third through-hole and fourth hole, and the both ends of the lower rotary shaft 5 are using riveting
Technique is processed, and the lower rotary shaft 5 is equipped with fifth hole, and the elastic force connects the fifth hole that rope 6 is threaded through the lower rotary shaft 5
In.
Seen from the above description, after lower rotary shaft 5 is threaded through third through-hole and fourth hole, using riveting process by lower rotary shaft
5 both ends riveter, realizes the rotation connection of lower rotary shaft 5 and upper bridge pier model 2 and lower bridge pier model 4, rational in infrastructure, easy to add
Work；Fifth hole is additionally provided with lower rotary shaft 5 to be used for that elastic force even rope 6, rational in infrastructure, install convenient are installed.
Fig. 1 to Fig. 3 is refer to, the embodiment one of the utility model is：
A kind of bridge pier structure is shown under device, including the upper shaft 3, two of the upper bridge pier model 2, two of bridge model 1, two
Even rope 6, the bridge model 1 are horizontally disposed with for 4, two lower rotary shafts 5 of bridge pier model and elastic force, each upper bridge pier model 2
Upper end is rotatablely connected by the lower surface of a upper shaft 3 and the bridge model 1, each lower bridge pier model 4
Upper end is rotatablely connected by the lower end of a lower rotary shaft 5 and a upper bridge pier model 2, and the elastic force connects the two of rope 6
End is connected with a lower rotary shaft 5 respectively, and the lower end inside faces of two lower bridge pier models 4 is equipped with inclined-plane 41, two
Inclined-plane 41 on the lower bridge pier model 4 is symmetrical arranged.
Fig. 1 to Fig. 3 is refer to, the embodiment two of the utility model is：
A kind of bridge pier structure shows device, on the basis of embodiment one, it is preferable that the bridge model 1, upper bridge pier mould
Type 2, lower bridge pier model 4 are manufactured by PVC plastic, and the upper shaft 3 and lower rotary shaft 5 are manufactured from aluminum alloy, and the elastic force connects
Rope 6 is worked out by rubber and elastomer.
Fig. 1 to Fig. 3 is refer to, the embodiment three of the utility model is：
A kind of bridge pier structure shows device, and on the basis of embodiment one, the lower surface of the bridge model 1 is downwardly projecting
Equipped with convex block, the convex block is equipped with first through hole, and the upper end of the upper bridge pier model 2 is equipped with the second through hole, the upper shaft 3
It is threaded through in the first through hole and the second through hole, the both ends of the upper shaft 3 are processed using riveting process；The upper bridge pier mould
The lower end of type 2 is equipped with third through-hole, and the upper end of the lower bridge pier model 4 is equipped with fourth hole, and the lower rotary shaft 5 is threaded through described
In third through-hole and fourth hole, the both ends of the lower rotary shaft 5 are processed using riveting process, and the lower rotary shaft 5 is equipped with the 5th
Through hole, even rope 6 is threaded through in the fifth hole of the lower rotary shaft 5 elastic force.
Specifically, the bridge model 1, upper bridge pier model 2, lower bridge pier model 4 are cube platy structure, Jiao Shishang
The bridge pier structure can be shown that parallel be adjacent to of twice bridge pier models 4 of device be closed up by class hour, and bridge pier model 2 is inclined on two and bridge
Beam model 1 connects, as shown in Figure 1, composition Y shape bridge pier；Can by bridge pier model on two 2 and lower bridge pier model 4 with bridge model 1
Vertical topography is kept, two elastic force even rope 6 are elongated, as shown in Fig. 2, composition H-shaped bridge pier；Can be by bridge pier model on two 2 and lower bridge
Pier model 4 breaks same straight line, and allows the inclined-plane 41 of two lower bridge pier models 4 to fit closely, as shown in figure 3, composition V-arrangement bridge
Pier.
In conclusion bridge pier structure provided by the utility model displaying device, two upper bridge pier models 2 respectively with one
Bridge pier model 4 is rotatablely connected, and is also rotatablely connected with bridge model 1, and elastic force even rope 6 is additionally provided between two lower bridge pier models 4, is used
Two upper 2, two lower bridge pier models 4 of bridge pier model and an elastic force connect rope 6 to simulate Y shape bridge pier, H-shaped bridge pier and V-shaped pier,
Even rope 6 passes through the fifth hole of lower rotary shaft 5 to be installed to elastic force, rational in infrastructure, and Y shape bridge pier, H-shaped can be shown by a model
Three kinds of forms of bridge pier and V-shaped pier, it is ingenious in design, it is easy to carry, student can be allowed more to be intuitive to see the moulding of bridge pier.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalents made based on the specification and figures of the utility model, are directly or indirectly used in relevant technology neck
Domain, is equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of bridge pier structure shows device, it is characterised in that including bridge model, two upper bridge pier models, two upper shafts,
Two lower bridge pier models, two lower rotary shafts and elastic force are even restricted, and the bridge model is horizontally disposed with, each upper bridge pier model
Upper end is rotatablely connected by the lower surface of a upper shaft and the bridge model, the upper end of each lower bridge pier model
Be rotatablely connected by the lower end of a lower rotary shaft and upper bridge pier model, the elastic force even rope both ends respectively with
One lower rotary shaft connection, the lower end inside face of two lower bridge pier models is equipped with inclined-plane, two lower bridge pier moulds
Inclined-plane in type is symmetrical arranged.
2. bridge pier structure according to claim 1 shows device, it is characterised in that the bridge model, upper bridge pier model,
Lower bridge pier model is manufactured by PVC plastic.
3. bridge pier structure according to claim 1 shows device, it is characterised in that the upper shaft and lower rotary shaft are by aluminium
Alloy manufactures.
4. bridge pier structure according to claim 1 shows device, it is characterised in that the elastic force is even restricted by rubber and elasticity
Fiber is worked out.
5. bridge pier structure according to claim 1 shows device, it is characterised in that the lower surface of the bridge model is downward
Protrusion is equipped with convex block, and the convex block is equipped with first through hole, and the upper end of the upper bridge pier model is equipped with the second through hole, described above to turn
Axis is threaded through in the first through hole and the second through hole, and the both ends of the upper shaft are processed using riveting process.
6. bridge pier structure according to claim 1 shows device, it is characterised in that the lower end of the upper bridge pier model is equipped with
Third through-hole, the upper end of the lower bridge pier model are equipped with fourth hole, and the lower rotary shaft is threaded through the third through-hole and the 4th
In through hole, the both ends of the lower rotary shaft are processed using riveting process, and the lower rotary shaft is equipped with fifth hole, and the elastic force is even restricted
It is threaded through in the fifth hole of the lower rotary shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949016.6U CN207302471U (en) | 2017-08-01 | 2017-08-01 | Bridge pier structure shows device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720949016.6U CN207302471U (en) | 2017-08-01 | 2017-08-01 | Bridge pier structure shows device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207302471U true CN207302471U (en) | 2018-05-01 |
Family
ID=62448189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720949016.6U Expired - Fee Related CN207302471U (en) | 2017-08-01 | 2017-08-01 | Bridge pier structure shows device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207302471U (en) |
-
2017
- 2017-08-01 CN CN201720949016.6U patent/CN207302471U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180501 Termination date: 20190801 |