Highway and bridge design application splicing model

Abstract

The utility model provides a highway and bridge design application splicing model, and belongs to the technical field of bridge models. The road and bridge design application splicing model comprises a first mold and a second mold, a bending assembly is arranged at one end of the first mold, the first mold is rotationally connected with one side of the second mold through the bending assembly, and the bending assembly comprises a sleeve, a pair of lantern rings, an anti-disengaging pile and a supporting piece. The sleeve is connected to one side of the first mold, the pair of lantern rings is connected to one side of the second mold, an anti-falling pile is rotationally connected between the sleeve and the pair of lantern rings, the bottom end of the anti-falling pile penetrates through one lantern ring and is in threaded connection with one side of the supporting piece, and the supporting piece is in threaded connection with the other side of the first mold. A bend mold is arranged between the first mold and the second mold, pin shafts are connected to the bottom ends of the first mold and the second mold in a penetrating mode, and the first mold and the second mold are movably connected with supporting bases through the pin shafts respectively.

Description

Technical Field

[0001] The utility model relates to the technical field of bridge models, in particular to a splicing model for highway and bridge design applications. Background Art

[0002] Objects made in proportion to the shape and structure of real objects are mostly used for exhibitions or experiments. Tools used for sand mold making in casting are the same size and shape as the casting to be manufactured. They are usually made of wood. Tools that use pressing or pouring methods to make materials into a certain shape are generally called models. After searching, a Chinese patent with authorization announcement number CN216435293U discloses a splicing model for highway and bridge design applications, including a model base plate, a bridge base column is arranged on the top of the model base plate, and a bridge pavement is arranged on the top of the bridge base column. In the utility model, a splicing model for highway and bridge design applications is set up, and the height of the bridge base column can be changed by adding and reducing fixed blocks, and the length of the bridge pavement can be changed by adding and reducing support plates, so as to change the shape of the splicing model. At the same time, the designed plug-in mode operation is more convenient and quick, which improves the operability and plasticity of the overall model.

[0003] However, actual bridges have curves and slopes. During actual use, the model in this solution can only be spliced ​​in a horizontal straight line, which cannot fully reflect the specific road conditions, resulting in certain limitations in use.

[0004] Therefore, we made improvements and proposed a splicing model for highway and bridge design applications. Utility Model Content

[0005] In order to solve the problem that the existing splicing model does not have curved and sloped sections, the utility model provides a splicing model for highway and bridge design application.

[0006] The utility model is achieved in this way:

[0007] A splicing model for highway and bridge design applications includes a first mold and a second mold, one end of the first mold is provided with a bending component, the first mold is rotatably connected to one side of the second mold through the bending component, the bending component includes a sleeve, a pair of rings, an anti-slip pile and a support plate, the sleeve is connected to one side of the first mold, the pair of rings are connected to one side of the second mold, the anti-slip pile is rotatably connected between the sleeve and the pair of rings, the bottom end of the anti-slip pile passes through one of the rings and is threadedly connected to one side of the support plate, a curve mold is provided between the first mold and the second mold, the bottom ends of the first mold and the second mold are interlaced with pins, and the first mold and the second mold are respectively movably connected to a support base through the pins.

[0008] Furthermore, the curve mold is a right-angle curved track, and a plurality of first holes are respectively arranged on both sides of the right-angle curved track, and a first stop block is arranged between the plurality of the first holes.

[0009] The beneficial effect of adopting the above further solution is that, through the provision of the first hole, the insertion of the plug shaft is facilitated, so that the mold body and the flat-angle curved rail can be spliced.

[0010] Furthermore, two sides of the first stop block are flush with one side of the first mold and the second mold respectively.

[0011] The beneficial effect of adopting the above further solution is that, through the provision of the first stop block, it is convenient to fill the right-angle gap formed by bending the first mold and the second mold.

[0012] Furthermore, the curve mold is a right-angle curved track, a plurality of second holes are respectively provided on both sides of the right-angle curved track, and a second stop block is provided between the plurality of second holes.

[0013] The beneficial effect of adopting the above further solution is that, through the provision of the second hole, the insertion of the plug shaft is facilitated, so that the mold body and the right-angle curved rail can be spliced.

[0014] Furthermore, two sides of the second stop block are flush with one side of the first mold and the second mold respectively.

[0015] The beneficial effect of adopting the above further solution is that, through the provision of the second stop block, it is convenient to fill the right-angle gap formed by bending the first mold and the second mold.

[0016] Furthermore, the first mold and the second mold have the same shape, both including a mold body, a bottom buckle, a pair of plug shafts and a socket. A pair of the plug shafts are installed on one side of the mold body, and a socket that engages with the pair of the plug shafts is provided on the other side of the mold body.

[0017] The beneficial effect of adopting the above further solution is that, through the coordinated use of the plug shaft and the plug hole, each mold body can be docked in sequence.

[0018] Furthermore, bottom buckles are respectively provided on both sides of the bottom end of the mold body, and the interiors of the two bottom buckles are respectively inserted and connected with the two ends of the pin shaft.

[0019] The beneficial effect of adopting the above further solution is that, through the provision of the bottom buckle, the bottom end of the mold body can be connected to the support base, and then with the insertion of the pin shaft, the mold body can be tilted at an angle.

[0020] Furthermore, the support base includes a bottom block, a support block, a clamping block and a channel. A channel is provided on one side of the support block, and an inner wall of the channel fits with an outer wall of the pin shaft.

[0021] The beneficial effect of adopting the above further solution is that, through the setting of the hole, space is provided for the connection of the pin shaft.

[0022] Furthermore, a clamping block is installed at the top of the bottom block, and the bottom ends of the bottom block and the supporting block are respectively provided with clamping grooves that engage with the clamping block.

[0023] The beneficial effect of adopting the above further solution is that, through the coordinated use of the card block and the card slot, the bottom blocks can be stacked, thereby adjusting the height of different supporting bases, so that the model can achieve inclination adjustment.

[0024] The beneficial effect of the utility model is that through the coordinated use of the bending component, the curve mold, the pin shaft and the support base, the splicing model can form curves and slope sections, so as to facilitate the simulation of more road conditions, wherein, the anti-slip pile is rotated between the sleeve and the ring, so that the first mold and the second mold can be adjusted by the clamp, and through the connection of the curve mold, the angle gap is filled, so as to ensure the integrity of the model section, and then through the connection of the pin shaft, the first mold and the second mold are respectively tilted and adjusted at the bottom end of the support base, and by adjusting the stacking height of the bottom block, the support bases at different positions form a height difference, so that the splicing model forms uphill and downhill sections. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solution of the implementation mode of the utility model, the drawings required for use in the implementation mode will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 A stereogram of a splicing model for highway and bridge design application provided by the utility model;

[0027] Figure 2 A schematic diagram of the expansion of a splicing model for highway and bridge design application provided by the utility model;

[0028] Figure 3 A schematic diagram of a bending component of a splicing model for highway and bridge design applications provided by the utility model;

[0029] Figure 4 A schematic diagram of a flat-angle curved track for a splicing model for highway and bridge design applications provided by the utility model;

[0030] Figure 5 A schematic diagram of a right-angle curved track of a splicing model for highway and bridge design applications provided by the utility model.

[0031] In the figure: 100, first mold; 1001, mold body; 1002, bottom buckle; 1003, plug shaft; 1004, socket; 200, second mold; 300, curve mold; 301, flat angle curve; 302, right angle curve; 400, support base; 4001, bottom block; 4002, support block; 4003, clamping block; 4004, channel; 500, bending component; 5001, sleeve; 5002, collar; 5003, anti-slip pile; 5004, support piece; 600, pin; 101, first hole; 102, first stop block; 201, second hole; 202, second stop block. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the implementation of the utility model clearer, the technical solution in the implementation of the utility model will be clearly and completely described below in conjunction with the drawings in the implementation of the utility model. Obviously, the described implementation is a part of the implementation of the utility model, not all of the implementations. Based on the implementation of the utility model, all other implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0034] See also Figure 1-Figure 5The utility model provides a technical solution: a splicing model for highway and bridge design application, including a first mold 100 and a second mold 200, one end of the first mold 100 is provided with a bending component 500, the first mold 100 is rotatably connected to one side of the second mold 200 through the bending component 500, the bending component 500 includes a sleeve 5001, a pair of collars 5002, an anti-slip pile 5003 and a support sheet 5004, the sleeve 5001 is connected to one side of the first mold 100, the pair of collars 5002 is connected to one side of the second mold 200, the anti-slip pile 5003 is rotatably connected between the sleeve 5001 and the pair of collars 5002, the bottom end of the anti-slip pile 5003 passes through one of the collars 5002, and is threadedly connected to one side of the support sheet 5004, and a sleeve 5001 is provided between the first mold 100 and the second mold 200. There is a curve mold 300, and the bottom ends of the first mold 100 and the second mold 200 are interlaced with a pin shaft 600. The first mold 100 and the second mold 200 are respectively movably connected to the support base 400 through the pin shaft 600. The anti-slip pile 5003 rotates between the sleeve 5001 and the ring 5002, so that the first mold 100 and the second mold 200 can be adjusted by the clamp, and through the connection of the curve mold 300, the angle gap is filled to ensure the integrity of the model section. Then, through the connection and use of the pin shaft 600, the first mold 100 and the second mold 200 are respectively tilted and adjusted at the bottom of the support base 400. By adjusting the stacking height of the bottom block 4001, the support base 400 at different positions has a height difference, so that the spliced ​​model forms uphill and downhill sections.

[0035] Embodiment 1

[0036] See also Figure 1-Figure 5 As an embodiment of the present utility model, further, the curve mold 300 is a flat-angle curved rail 301, and a plurality of first holes 101 are respectively arranged on both sides of the flat-angle curved rail 301, and a first stopper 102 is arranged between the plurality of first holes 101. The setting of the first holes 101 facilitates the insertion of the plug-in shaft 1003, so that the mold body 1001 and the flat-angle curved rail 301 are spliced, and the two sides of the first stopper 102 are respectively flush with one side of the first mold 100 and the second mold 200. The setting of the first stopper 102 facilitates the filling of the flat-angle vacancy formed by the bending of the first mold 100 and the second mold 200.

[0037] Embodiment 2

[0038] See also Figure 1-Figure 5As an embodiment of the present utility model, further, the curve mold 300 is a right-angle curved rail 302, and a plurality of second holes 201 are respectively provided on both sides of the right-angle curved rail 302, and a second stop block 202 is provided between the plurality of second holes 201. The setting of the second holes 201 facilitates the insertion of the plug shaft 1003, so that the mold body 1001 and the right-angle curved rail 302 are spliced, and the two sides of the second stop block 202 are respectively flush with one side of the first mold 100 and the second mold 200. The setting of the second stop block 202 facilitates the filling of the right-angle gap formed by the bending of the first mold 100 and the second mold 200.

[0039] Embodiment 3

[0040] See also Figure 1-Figure 5 As an embodiment of the present invention, further, the first mold 100 and the second mold 200 have the same shape, and both include a mold body 1001, a bottom buckle 1002, a pair of plug shafts 1003 and a socket 1004. A pair of plug shafts 1003 are installed on one side of the mold body 1001, and a socket 1004 that engages with the pair of plug shafts 1003 is provided on the other side of the mold body 1001. Through the coordinated use of the plug shafts 1003 and the socket 1004, each mold body 1001 is connected in sequence. Bottom buckles 1002 are respectively provided on both sides of the bottom end of the mold body 1001. The interiors of the two bottom buckles 1002 are respectively connected with the two ends of the pin shaft 600. Through the provision of the bottom buckle 1002, the bottom end of the mold body 1001 can be connected to the support base 40 0 is connected, and then with the insertion of the pin 600, the mold body 1001 can be tilted at an angle. The support base 400 includes a bottom block 4001, a support block 4002, a clamping block 4003 and a channel 4004. A channel 4004 is arranged on one side of the support block 4002, and the inner wall of the channel 4004 is fitted with the outer wall of the pin 600. The channel 4004 is arranged to provide space for the connection of the pin 600. The clamping block 4003 is installed on the top of the bottom block 4001, and the bottom ends of the bottom block 4001 and the support block 4002 are respectively provided with clamping grooves that are mutually engaged with the clamping block 4003. Through the coordinated use of the clamping block 4003 and the clamping groove, the bottom block 4001 can be stacked, thereby adjusting the height of different support bases 400, so that the model can achieve inclination adjustment.

[0041] Specifically, the working principle of the splicing model for highway and bridge design application is as follows: when using, first, check whether the structure of the model is intact, and then put it into use after confirming that the structure is intact, wherein the anti-drop pile 5003 is rotated between the sleeve 5001 and the ring 5002, so that the first mold 100 and the second mold 200 can be adjusted by the clamp, and through the connection of the curve mold 300, the angle gap is filled, thereby ensuring the integrity of the model section, and then the pin 600 is used to connect and use, so that the first mold 100 and the second mold 200 can be adjusted by the clamp, and ... so that the first mold 100 and the second mold 200 can be adjusted by the clamp, and the first mold 100 and the second mold 200 can be adjusted by the clamp, A mold 100 and a second mold 200 are respectively tilted and adjusted at the bottom of the support base 400. By adjusting the stacking height of the bottom block 4001, the support bases 400 at different positions form a height difference, so that the splicing model forms uphill and downhill sections. In addition, through the setting of the first stop block 102, it is convenient to fill the right-angle gap formed by the bending of the first mold 100 and the second mold 200. At the same time, through the setting of the second stop block 202, it is convenient to fill the right-angle gap formed by the bending of the first mold 100 and the second mold 200.

[0042] The above description is only the preferred implementation of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A splicing model for highway and bridge design applications, comprising a first mold (100) and a second mold (200), characterized in that: A bending assembly (500) is provided at one end of the first mold (100), and the first mold (100) is rotatably connected to one side of the second mold (200) through the bending assembly (500), and the bending assembly (500) comprises a sleeve (5001), a pair of collars (5002), an anti-slip pile (5003) and a supporting piece (5004), wherein the sleeve (5001) is connected to one side of the first mold (100), and the pair of collars (5002) are connected to one side of the second mold (200), and the sleeve (5001) and the pair of collars (5002) are connected to one side of the second mold (200). The anti-slip pile (5003) is rotatably connected between the rings (5002), the bottom end of the anti-slip pile (5003) passes through one of the rings (5002) and is threadedly connected to one side of the support plate (5004), a bend mold (300) is provided between the first mold (100) and the second mold (200), the bottom ends of the first mold (100) and the second mold (200) are interlaced and connected with a pin shaft (600), and the first mold (100) and the second mold (200) are respectively movably connected to a support base (400) through the pin shaft (600).

2. The highway and bridge design application splicing model according to claim 1 is characterized in that: The curved track mold (300) is a flat curved track (301), a plurality of first holes (101) are respectively arranged on both sides of the flat curved track (301), and a first stop block (102) is arranged between the plurality of first holes (101).

3. The highway and bridge design application splicing model according to claim 2 is characterized in that: Both sides of the first stop block (102) are flush with one side of the first mold (100) and the second mold (200), respectively.

4. The highway and bridge design application splicing model according to claim 1 is characterized in that: The curved track mold (300) is a right-angle curved track (302), and a plurality of second holes (201) are respectively provided on both sides of the right-angle curved track (302), and a second stop block (202) is provided between the plurality of second holes (201).

5. The highway and bridge design application splicing model according to claim 4 is characterized in that: Both sides of the second stop block (202) are flush with one side of the first mold (100) and the second mold (200), respectively.

6. The highway and bridge design application splicing model according to claim 1 is characterized in that: The first mold (100) and the second mold (200) have the same shape, and both include a mold body (1001), a bottom buckle (1002), a pair of plug shafts (1003) and a socket (1004); a pair of the plug shafts (1003) are installed on one side of the mold body (1001), and a socket (1004) that engages with the pair of the plug shafts (1003) is provided on the other side of the mold body (1001).

7. The highway and bridge design application splicing model according to claim 6 is characterized in that: Bottom buckles (1002) are respectively provided on both sides of the bottom end of the mold body (1001), and the interiors of the two bottom buckles (1002) are respectively inserted and connected with the two ends of the pin shaft (600).

8. The highway and bridge design application splicing model according to claim 7 is characterized in that: The support base (400) comprises a bottom block (4001), a support block (4002), a clamping block (4003) and a channel (4004); a channel (4004) is provided on one side of the support block (4002); an inner wall of the channel (4004) is in contact with an outer wall of the pin shaft (600).

9. The highway and bridge design application splicing model according to claim 8 is characterized in that: A clamping block (4003) is installed at the top end of the bottom block (4001), and the bottom ends of the bottom block (4001) and the supporting block (4002) are respectively provided with clamping grooves that are mutually engaged with the clamping block (4003).

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