CN220856049U - Building engineering sign show auxiliary device - Google Patents
Building engineering sign show auxiliary device Download PDFInfo
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- CN220856049U CN220856049U CN202322448207.2U CN202322448207U CN220856049U CN 220856049 U CN220856049 U CN 220856049U CN 202322448207 U CN202322448207 U CN 202322448207U CN 220856049 U CN220856049 U CN 220856049U
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- bevel gear
- display
- threaded rod
- extension
- connecting seat
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- 238000010586 diagram Methods 0.000 description 2
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- 230000001133 acceleration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a building engineering sign display auxiliary device, which comprises a display board, wherein a connecting seat is arranged at the bottom of the display board, one side of the connecting seat is connected with a rotating structure, the top end of the display board is connected with a rotating handle, and the bottom of the rotating handle is connected with a connecting shaft; by using the combination of the connecting shaft, the bevel gear and the threaded rod, the extension treatment of the extension plates at two sides can be realized, the display area of the device can be adjusted according to the actual use requirement, the practicality of the whole device is improved, the driving bevel gear can rotate along with the rotation of the connecting shaft, and because the driving bevel gear is meshed with the driven bevel gear, when the driving bevel gear rotates, the driven bevel gear drives the threaded rod to rotate along with the threaded rod, and the threaded rod is in threaded connection with the extension plates to realize the transverse extension of the extension plates at two sides, so that the follow-up better sign display is facilitated.
Description
Technical Field
The utility model relates to the field of building engineering bid display auxiliary devices, in particular to a building engineering bid display auxiliary device.
Background
Along with the continuous acceleration of urban construction pace, the requirements for construction are also increased, the requirements for building engineering management are also increased gradually, and further the requirements for equipment for building engineering management are increased continuously, and the bidding device is taken as an example and is a required tool for benign competition;
The utility model discloses a building engineering sign display auxiliary device as disclosed in the utility model with the authorized bulletin number of CN210515942U, which can achieve the effect of rotating the auxiliary plate through the mutual matching of the hinge, the display plate, the auxiliary plate and the rotating shaft, thereby achieving the purpose of changing the area of the display plate, further facilitating the work of staff, however, most of the existing display plates have limited display areas, and the display of sign materials is carried out due to the fact that the displayed materials are too much, the display of the materials is carried out through the combined use of a plurality of display plates, so that the time and the labor are wasted, the consumption of resources is increased, the practicability is poor, and more sign materials are difficult to display at one time.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides the auxiliary device for the sign display of the building engineering, which can solve the technical problems that the prior auxiliary device for the sign display of the building engineering can achieve the effect of rotating the auxiliary plate through the mutual coordination of the hinge, the display plate, the auxiliary plate and the rotating shaft, thereby achieving the purpose of changing the area of the display plate, further facilitating the work of staff, however, most of the prior display plates have limited display area, and the display of the sign data is carried out due to the fact that the displayed data is too much, the combined use of a plurality of display plates is needed for carrying out the data display, thereby not only consuming time and labor, but also increasing the consumption of resources, having poor practicability and being difficult to display more sign data at one time.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a building engineering sign show auxiliary device, includes the show board, the connecting seat is installed to the bottom of show board, just one side of connecting seat is connected with revolution mechanic, the top of show board is connected with the commentaries on classics handle, just the bottom of commentaries on classics handle is connected with the connecting axle, the other end of connecting axle is connected with initiative conical gear, just bottom one side of initiative conical gear is connected with driven conical gear, driven conical gear's the other end is connected with the threaded rod, the surface cover of threaded rod is equipped with the extension board, just the screw groove has been seted up to the one end inboard of extension board.
As a preferable technical scheme of the utility model, the rotating structure comprises a side plate, a motor and a rotating shaft, wherein the side plate, the motor and the rotating shaft are distributed on the left side and the right side of the connecting seat, the motor is fixedly arranged on one side of the side plate, and the output end of the motor is connected with the rotating shaft.
As a preferable technical scheme of the utility model, a clamping plate is fixedly arranged on the other side of the extension plate, a stretching rod is arranged on one side of the bottom of the clamping plate, and the other end of the stretching rod is connected with a sliding block.
As a preferable technical scheme of the utility model, the bottom of the rotating handle is connected with a spring, and the other end of the spring is connected with a positioning block.
As a preferable technical scheme of the utility model, a base is distributed below the connecting seat, a supporting plate is fixedly arranged on one side of the top end of the base, and an air cylinder is arranged on the inner side of the top end of the supporting plate.
As a preferable technical scheme of the utility model, the driving bevel gear is meshed with the driven bevel gear through teeth, and the driven bevel gears are symmetrically distributed along the vertical center line of the driving bevel gear.
Compared with the prior art, the utility model has the following beneficial effects:
1. The extension treatment of the extension plates at two sides can be realized by using the combination of the connecting shaft, the bevel gears and the threaded rods, and then the display area of the device can be adjusted according to actual use requirements, so that the practicality of the whole device is improved, when the connecting shaft rotates, the driving bevel gears rotate along with the extension plates, and when the driving bevel gears are in meshed connection with the driven bevel gears, the driven bevel gears drive the threaded rods to rotate along with the drive bevel gears, and the transverse extension of the extension plates at two sides is realized by using the threaded connection of the threaded rods and the extension plates, so that the follow-up better sign display is facilitated;
2. The spring and the positioning block are combined to be used, so that the handle can be positioned, the handle can be prevented from rotating during normal display of the whole display device, the extension plate is enabled to move transversely, the display effect is affected, when the handle is rotated, the spring longitudinally pushes the positioning block, the positioning block is further input into the positioning block arranged at the top end of the display plate, the positioning treatment of the handle is realized, and the follow-up handle is prevented from rotating during the display of the device.
Drawings
FIG. 1 is a schematic diagram of a construction engineering logo display auxiliary device;
FIG. 2 is a schematic drawing of a drawing rod of the auxiliary device for displaying the sign of the building engineering in a three-dimensional structure;
FIG. 3 is a schematic diagram of the connection structure of a driving bevel gear and a driven bevel gear of the auxiliary device for displaying the bid in the construction engineering of the utility model;
FIG. 4 is a schematic view of a rotating handle of the auxiliary device for displaying the sign of the building engineering;
Wherein: 1. a display board; 2. a connecting seat; 3. a side plate; 4. a motor; 5. a rotating shaft; 6. a rotating handle; 7. a connecting shaft; 8. a driving bevel gear; 9. a driven bevel gear; 10. a threaded rod; 11. an extension plate; 12. a thread groove; 13. a clamping plate; 14. a stretching rod; 15. a slide block; 16. a spring; 17. a positioning block; 18. a base; 19. a support plate; 20. and (3) a cylinder.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained will become readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Examples
Referring to fig. 1, the utility model provides a construction engineering logo display auxiliary device, which comprises a display board 1, wherein a connecting seat 2 is arranged at the bottom of the display board 1, one side of the connecting seat 2 is connected with a rotating structure, the top end of the display board 1 is connected with a rotating handle 6, the bottom of the rotating handle 6 is connected with a connecting shaft 7, the other end of the connecting shaft 7 is connected with a driving conical gear 8, one side of the bottom of the driving conical gear 8 is connected with a driven conical gear 9, the other end of the driven conical gear 9 is connected with a threaded rod 10, an extension board 11 is sleeved on the outer surface of the threaded rod 10, a thread groove 12 is formed in the inner side of one end of the extension board 11, a base 18 is distributed below the connecting seat 2, a supporting board 19 is fixedly arranged on one side of the top end of the base 18, and a cylinder 20 is arranged in the inner side of the top end of the supporting board 19;
When the device is used, the cylinder 20 is used for longitudinally pushing the side plate 3 connected with the top end of the cylinder, and then the movement of the side plate 3 is used for adjusting the position and the height of the whole device, so that the device is convenient for displaying bidding information and the like to people better later;
As a further implementation manner of this embodiment, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a connecting seat 2 is installed at the bottom of a display board 1, one side of the connecting seat 2 is connected with a rotating structure, a positioning hole with the diameter of a positioning block 17 being matched with the size is formed in the top end of the display board 1, the positioning hole is provided with a plurality of positioning holes, the rotating structure comprises a side plate 3, a motor 4 and a rotating shaft 5, the side plate 3, the motor 4 and the rotating shaft 5 are distributed on the left side and the right side of the connecting seat 2, one side of the side plate 3 is fixedly provided with the motor 4, the output end of the motor 4 is connected with the rotating shaft 5, the top end of the display board 1 is connected with a rotating handle 6, the bottom of the rotating handle 6 is connected with a connecting shaft 7, the other end of the connecting shaft 7 is connected with a driving conical gear 8, one side of the bottom of the driving conical gear 8 is connected with a driven conical gear 9, the driving conical gear 8 is meshed with the driven conical gear 9 through teeth, the driven conical gear 9 is symmetrically distributed along the vertical central line of the driving conical gear 8, the other end of the driven conical gear 9 is connected with a threaded rod 10, the outer surface of the threaded rod 10 is sleeved with an extension board 11, one end of the extension board 11 is fixedly provided with a clamping plate 14 is fixedly provided with a stretching rod 16, and is connected with a clamping plate 13, which is fixedly provided with a stretching rod 16 is connected with a stretching rod 13, and is connected with a clamping plate 13, which is connected with a stretching rod 13, and a stretching rod is connected with a clamping plate 13, which is connected with a stretching rod 13, and a clamping plate is connected with a stretching rod 13, and a connecting rod is connected with a connecting rod is provided with a connecting rod and a connecting rod 13;
When the rotary display device is used, the driving bevel gear 8 is driven to rotate along with the connecting shaft 7 by utilizing the rotation of the rotating handle 6, and the driving bevel gear 8 is meshed and connected with the driven bevel gear 9 through teeth, so that the driven bevel gear 9 which is meshed and connected with the two sides of the driving bevel gear 8 can rotate along with the driving bevel gear 8 when the driving bevel gear 8 rotates, and then the rotation of the threaded rod 10 is realized by utilizing the rotation of the driven bevel gear 9, and the threaded rod 10 and the extending plate 11 form threaded connection through the thread groove 12, so that the extending plate 11 on two sides can transversely extend when the threaded rod 10 rotates, the extending rod 14 can be driven to transversely move along with the extending plate 11, the sliding block 15 is driven to slide in a sliding groove formed in the inner side of the display plate 1, the stability in the transverse movement process of the extending plate 11 can be improved, and after the rotating handle 6 is used, the reverse acting force generated by deformation of the spring 16 longitudinally pushes the positioning block 17, and then the positioning block 17 is input into a positioning hole formed in the top end of the display plate 1, so that the positioning treatment of the connecting handle 6 is realized, the fact that the following device can transversely extend the extending plate 11 on two sides when the extending plate 11 rotates, the motor is prevented from transversely, the extending plate 11 can transversely move along with the extending plate, the sliding plate 14 can be driven by the sliding seat in the sliding way, the sliding seat in the sliding groove formed in the inside of the sliding groove formed in the position, the position plate 9, the position seat 2 is convenient to be conveniently, and the whole 2, and the rotating seat can be rotated, and the whole and the rotating seat 2;
The specific working principle is as follows:
The operation of cylinder 20 is used at first to vertically promote curb plate 3, utilize the motion of curb plate 3 that bilateral symmetry set up to realize the high regulation of whole device position, make things convenient for follow-up better to people show and sign data etc. then utilize the rotation of changeing handle 6 to connect axle 7 and drive initiative conical gear 8 and rotate thereupon, can make driven conical gear 9 that its both sides meshing is connected rotate thereupon when initiative conical gear 8 rotates, and then utilize the rotation of driven conical gear 9 to realize threaded rod 10, and because constitute threaded connection through thread groove 12 between threaded rod 10 and the extension board 11, can realize the lateral extension of both sides extension board 11 when threaded rod 10 rotates, and can drive extension rod 14 and carry out lateral movement thereupon when extension board 11 extends, then extension rod 14 drives slider 15 and slide in the spout that the inside was seted up of display board 1, and then can improve the stability in the lateral movement in-process of extension board 11, and when the change handle 6 use is accomplished, the reverse effort that spring 16 deformation produced vertically promotes locating piece 17, and then input locating piece 17 into the locating hole that sets up on board 1 top, thereby realize the lateral extension board 10, can realize the lateral extension of both sides extension board 11, and can drive the extension board 2 when the extension board 1 carries out the rotation seat 2, and the whole device is realized, and the extension seat is realized, and the whole device is realized when the extension board 2 is realized, and the extension seat is convenient is realized, and the whole is convenient is realized and the extension and is 2 when the extension device is realized.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a building engineering sign show auxiliary device, includes show board (1), its characterized in that: connecting seat (2) are installed to the bottom of show board (1), just one side of connecting seat (2) is connected with rotating-structure, the top of show board (1) is connected with changes (6), just the bottom of changeing (6) is connected with connecting axle (7), the other end of connecting axle (7) is connected with initiative conical gear (8), just bottom one side of initiative conical gear (8) is connected with driven conical gear (9), the other end of driven conical gear (9) is connected with threaded rod (10), the surface cover of threaded rod (10) is equipped with extension board (11), just screw groove (12) have been seted up to the one end inboard of extension board (11).
2. A construction sign display aid according to claim 1, wherein: the rotating structure comprises a side plate (3), a motor (4) and a rotating shaft (5), wherein the side plate (3), the motor (4) and the rotating shaft (5) are distributed on the left side and the right side of the connecting seat (2), the motor (4) is fixedly installed on one side of the side plate (3), and the output end of the motor (4) is connected with the rotating shaft (5).
3. A construction sign display aid according to claim 1, wherein: the other side of extension board (11) fixed mounting has cardboard (13), just stretching rod (14) are installed to bottom one side of cardboard (13), the other end of stretching rod (14) is connected with slider (15).
4. A construction sign display aid according to claim 1, wherein: the bottom of the rotating handle (6) is connected with a spring (16), and the other end of the spring (16) is connected with a positioning block (17).
5. A construction sign display aid according to claim 1, wherein: the lower part of the connecting seat (2) is provided with a base (18), a supporting plate (19) is fixedly arranged on one side of the top end of the base (18), and an air cylinder (20) is arranged on the inner side of the top end of the supporting plate (19).
6. A construction sign display aid according to claim 1, wherein: the driving bevel gear (8) is in meshed connection with the driven bevel gear (9) through teeth, and the driven bevel gears (9) are symmetrically distributed along the vertical center line of the driving bevel gear (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448207.2U CN220856049U (en) | 2023-09-11 | 2023-09-11 | Building engineering sign show auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448207.2U CN220856049U (en) | 2023-09-11 | 2023-09-11 | Building engineering sign show auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220856049U true CN220856049U (en) | 2024-04-26 |
Family
ID=90779892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322448207.2U Active CN220856049U (en) | 2023-09-11 | 2023-09-11 | Building engineering sign show auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220856049U (en) |
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2023
- 2023-09-11 CN CN202322448207.2U patent/CN220856049U/en active Active
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