CN220394309U - Road and bridge construction protector - Google Patents
Road and bridge construction protector Download PDFInfo
- Publication number
- CN220394309U CN220394309U CN202321874165.2U CN202321874165U CN220394309U CN 220394309 U CN220394309 U CN 220394309U CN 202321874165 U CN202321874165 U CN 202321874165U CN 220394309 U CN220394309 U CN 220394309U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- base
- road
- bridge construction
- outside
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000001012 protector Effects 0.000 title claims description 5
- 230000002457 bidirectional effect Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model relates to the technical field of highway bridge engineering and discloses a road bridge construction protection device which comprises a base, wherein two sides of the upper part of the base are fixedly connected with fixing blocks, the left side of the upper part of the base is fixedly connected with a supporting plate, the upper part of the supporting plate is fixedly connected with a driving motor, the output end of the driving motor is fixedly connected with a first rotating shaft, the outer part of the first rotating shaft is fixedly connected with a spur gear, the rear side of the outer part of the spur gear is in meshed connection with a toothed column, the middle part of the upper part of the base is fixedly connected with a sleeve rod, and the toothed column is in sliding connection with the inside of the sleeve rod. According to the utility model, the height of the protection plate can be adjusted according to the height of the actual bridge template to support the template, so that the use of operators is facilitated, the practicability is improved, the contact area of the extension plate to the bridge template is realized, the protection area of the template is increased, and the convenience of the device is improved.
Description
Technical Field
The utility model relates to the technical field of highway bridge engineering, in particular to a road bridge construction protection device.
Background
Highway engineering refers to the work of investigation, measurement, design, construction, maintenance, management and the like of a highway structure; the highway engineering structure comprises: roadbed, road surface, bridge, culvert, tunnel, drainage system, safety protection facility, afforestation and traffic monitoring facility, and house, workshop and other service facilities that construction, maintenance and control used need to carry out concrete placement in the present highway engineering work progress, need use the template to pour the concrete in the concrete placement process and support and protect.
The existing road and bridge construction protection device cannot adjust the height of the support according to the height of the bridge template when in use, and the protection plate can only support a small part of area when supporting the bridge template, so that the practicability is low.
Disclosure of Invention
The utility model provides a road and bridge construction protection device, and aims to solve the problems that the road and bridge construction protection device in the prior art cannot adjust the height of a support according to the height of a bridge template and the support area of a protection plate is small.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a road and bridge construction protector, includes the base, the equal fixedly connected with fixed block in base upper portion both sides, the left side outside one side fixedly connected with backup pad of fixed block, backup pad upper portion fixedly connected with driving motor, driving motor output fixedly connected with first axis of rotation, the outside fixedly connected with spur gear of first axis of rotation, the outside rear side meshing of spur gear is connected with the tooth post, middle part fixedly connected with loop bar on the base, tooth post sliding connection is inside the loop bar, tooth post upper portion fixedly connected with guard plate.
As a further description of the above technical solution:
middle part fixedly connected with double-end motor in the guard plate, the equal fixedly connected with second axis of rotation of double-end motor output, the outside fixedly connected with first bevel gear of second axis of rotation, the outside right side meshing of first bevel gear is connected with second bevel gear, the inside fixedly connected with bi-directional screw of second bevel gear, the outside both sides equal threaded connection of bi-directional screw has the screw thread piece, outside one side fixedly connected with extension board of screw thread piece.
As a further description of the above technical solution:
the telescopic rods are fixedly connected to two sides of the upper portion of the base, and one end of each telescopic rod is fixedly connected to the bottom of the protection plate.
As a further description of the above technical solution:
threaded rods are connected to the periphery of the inner portion of the base in a threaded mode, and rotary discs are fixedly connected to the upper portions of the threaded rods.
As a further description of the above technical solution:
one end of the threaded rod is fixedly connected with a positioning cone.
As a further description of the above technical solution:
the left side of the upper part of the base is fixedly connected with a fixing rod, and one end of the fixing rod is fixedly connected with a handle.
As a further description of the above technical solution:
and an anti-slip pad is arranged outside the handle.
As a further description of the above technical solution:
rollers are arranged on two sides of the outer portion of the base.
The utility model has the following beneficial effects:
1. according to the utility model, through the cooperation among the structures such as the driving motor, the first rotating shaft, the fixed block, the spur gear, the tooth column, the loop bar, the protection plate and the like, the height of the protection plate can be adjusted according to the height of an actual bridge template to support the template, so that the use of operators is facilitated, and the practicability is improved.
2. According to the utility model, through the cooperation among the structures such as the protection plate, the double-headed motor, the second rotating shaft, the first bevel gear, the second bevel gear, the bidirectional screw, the threaded block, the extension plate and the like, the contact area of the extension plate to the bridge template is realized, the protection area of the template is increased, and the convenience of the device is improved.
Drawings
Fig. 1 is a front view of a road and bridge construction protection device according to the present utility model;
fig. 2 is a side view of a road and bridge construction protection device according to the present utility model;
fig. 3 is a schematic view of the internal structure of a protection plate of the road and bridge construction protection device according to the present utility model;
fig. 4 is an enlarged view of the structure at a in fig. 2.
Legend description:
1. a base; 2. a fixed block; 3. a support plate; 4. a driving motor; 5. a first rotation shaft; 6. spur gears; 7. tooth columns; 8. a loop bar; 9. a protection plate; 10. a double-ended motor; 11. a second rotation shaft; 12. a first bevel gear; 13. a second bevel gear; 14. a bidirectional screw; 15. a screw block; 16. an extension plate; 17. a telescopic rod; 18. a fixed rod; 19. a handle; 20. an anti-slip pad; 21. a roller; 22. a turntable; 23. a threaded rod; 24. positioning the cone.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a road and bridge construction protector, including base 1, the equal fixedly connected with fixed block 2 in base 1 upper portion both sides, outside one side fixedly connected with backup pad 3 of left side fixed block 2, backup pad 3 upper portion fixedly connected with driving motor 4, driving motor 4 output fixedly connected with first axis of rotation 5, the outside fixedly connected with spur gear 6 of first axis of rotation 5, outside rear side meshing of spur gear 6 is connected with tooth post 7, middle part fixedly connected with loop bar 8 on the base 1, tooth post 7 sliding connection is inside loop bar 8, tooth post 7 upper portion fixedly connected with guard plate 9.
The driving motor 4 fixedly connected with the upper part of the supporting plate 3 is started, the driving motor 4 rotates with the first rotating shaft 5 fixedly connected with the output end, the first rotating shaft 5 rotates with the spur gear 6 fixedly connected with the outside, the spur gear 6 moves upwards or downwards in the Tang loop bar 8 with the tooth column 7 meshed with the outside rear side, the purpose that the height of the protection plate 9 can be adjusted according to the height of an actual bridge template is achieved, the use of operators is facilitated, and the practicability is improved.
The middle part fixedly connected with double-end motor 10 in guard plate 9, the equal fixedly connected with second axis of rotation 11 of double-end motor 10 output, the outside fixedly connected with first bevel gear 12 of second axis of rotation 11, the outside right side meshing of first bevel gear 12 is connected with second bevel gear 13, the inside fixedly connected with two-way screw rod 14 of second bevel gear 13, the outside both sides equal threaded connection of two-way screw rod 14 has screw thread piece 15, the outside one side fixedly connected with extension board 16 of screw thread piece 15.
The double-headed motor 10 fixedly connected with the middle part in the protection plate 9 is started, the double-headed motor 10 rotates with the second rotating shafts 11 fixedly connected with the output ends of the two sides, the second rotating shafts 11 rotate with the first bevel gears 12 fixedly connected with the outside, the first bevel gears 12 rotate with the second bevel gears 13 meshed with the right side of the outside, the second bevel gears 13 rotate with the bidirectional screw rods 14 fixedly connected with the inside, the bidirectional screw rods 14 move with the threaded blocks 15 in threaded connection with the two sides of the outside, the threaded blocks 15 are unfolded towards the two sides of the outside of the protection plate 9 with the extension plates 16 fixedly connected with one side of the outside, the contact area of the extension plates 16 to bridge templates is realized, the protection area of the templates is increased, and the convenience of the device is improved.
The telescopic rods 17 are fixedly connected to two sides of the upper portion of the base 1, and one ends of the telescopic rods 17 are fixedly connected to the bottoms of the protection plates 9.
The connection stability between the protection plate 9 and the base 1 can be improved through the telescopic rod 17, and the support stability and the stability of the whole base 1 are improved.
Threaded rods 23 are connected to the periphery of the inner portion of the base 1 in a threaded mode, and turntables 22 are fixedly connected to the upper portions of the threaded rods 23.
By rotating the turntable 22, the turntable 22 is facilitated to move by rotating the threaded rod 23 with a fixed connection at the lower part.
One end of the threaded rod 23 is fixedly connected with a positioning cone 24.
By providing the positioning cone 24, a better stability of the base 1 can be provided.
The left side of the upper part of the base 1 is fixedly connected with a fixed rod 18, and one end of the fixed rod 18 is fixedly connected with a handle 19.
The movement of the device by the user is facilitated by the provision of the handle 19.
The handle 19 is provided externally with a non-slip pad 20.
The anti-slip pad 20 arranged outside the handle 19 is convenient for an operator to use, and prevents the handle 19 from being stabilized when in use.
Rollers 21 are arranged on both sides of the outer part of the base 1.
The movement of the device is facilitated by rollers 21 provided on both sides of the exterior of the base 1.
Working principle: when the device is used, firstly, the device is moved to a proper position through the cooperation of the pushing handle 19 and the idler wheels 21, then the driving motor 4 fixedly connected with the upper part of the supporting plate 3 is started, the driving motor 4 rotates with the first rotating shaft 5 fixedly connected with the output end, the first rotating shaft 5 rotates with the spur gear 6 fixedly connected with the outside, the spur gear 6 moves upwards or downwards in the down sleeve rod 8 with the tooth column 7 fixedly connected with the outside rear side, the height of the protection plate 9 can be adjusted according to the height of an actual bridge template to support the template, the use of operators is facilitated, the practicability is improved, then the double-headed motor 10 fixedly connected with the middle part in the protection plate 9 is started, the double-headed motor 10 rotates with the second rotating shaft 11 fixedly connected with the two side output ends, the second rotating shaft 11 rotates with the first bevel gear 12 fixedly connected with the outside, the first bevel gear 12 rotates with the second bevel gear 13 fixedly connected with the outside, the second bevel gear 13 rotates with the bidirectional screw rod 14 fixedly connected with the inside, the screw rod 14 moves with the two-way bridge blocks 15 which are in threaded connection with the outside, the two sides of the threaded blocks 15 are in threaded connection with the outside, the two-way bridge blocks 15 are in threaded connection with the two sides, the two sides of the template is extended to the two sides of the template is extended, and the contact area of the protection plate is increased, and the protection area of the protection plate is extended to the protection plate is conveniently and improved.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. The utility model provides a road and bridge construction protector, includes base (1), its characterized in that: the novel multifunctional electric bicycle is characterized in that fixing blocks (2) are fixedly connected to two sides of the upper portion of the base (1), a support plate (3) is fixedly connected to one side of the outer portion of the fixing blocks (2), a driving motor (4) is fixedly connected to the upper portion of the support plate (3), a first rotating shaft (5) is fixedly connected to the output end of the driving motor (4), a spur gear (6) is fixedly connected to the outer portion of the first rotating shaft (5), a toothed column (7) is connected to the rear side of the outer portion of the spur gear (6) in a meshed mode, a sleeve rod (8) is fixedly connected to the middle portion of the base (1), the toothed column (7) is slidably connected to the inner portion of the sleeve rod (8), and a protection plate (9) is fixedly connected to the upper portion of the toothed column (7).
2. The road and bridge construction protecting device according to claim 1, wherein: middle part fixedly connected with double-end motor (10) in guard plate (9), the equal fixedly connected with second axis of rotation (11) of double-end motor (10) output, first bevel gear (12) of second axis of rotation (11) outside fixedly connected with, first bevel gear (12) outside right side meshing is connected with second bevel gear (13), inside fixedly connected with bi-directional screw (14) of second bevel gear (13), equal threaded connection in both sides outside bi-directional screw (14) has screw thread piece (15), outside one side fixedly connected with extension board (16) of screw thread piece (15).
3. The road and bridge construction protecting device according to claim 1, wherein: the telescopic rods (17) are fixedly connected to two sides of the upper portion of the base (1), and one ends of the telescopic rods (17) are fixedly connected to the bottoms of the protection plates (9).
4. The road and bridge construction protecting device according to claim 1, wherein: threaded rods (23) are connected to the periphery of the inner portion of the base (1) in a threaded mode, and rotary discs (22) are fixedly connected to the upper portions of the threaded rods (23).
5. The road and bridge construction protecting device according to claim 4, wherein: one end of the threaded rod (23) is fixedly connected with a positioning cone (24).
6. The road and bridge construction protecting device according to claim 1, wherein: the left side of the upper part of the base (1) is fixedly connected with a fixing rod (18), and one end of the fixing rod (18) is fixedly connected with a handle (19).
7. The road and bridge construction protecting device according to claim 6, wherein: an anti-slip pad (20) is arranged outside the handle (19).
8. The road and bridge construction protecting device according to claim 1, wherein: rollers (21) are arranged on two sides of the outer portion of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321874165.2U CN220394309U (en) | 2023-07-17 | 2023-07-17 | Road and bridge construction protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321874165.2U CN220394309U (en) | 2023-07-17 | 2023-07-17 | Road and bridge construction protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394309U true CN220394309U (en) | 2024-01-26 |
Family
ID=89604283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321874165.2U Active CN220394309U (en) | 2023-07-17 | 2023-07-17 | Road and bridge construction protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394309U (en) |
-
2023
- 2023-07-17 CN CN202321874165.2U patent/CN220394309U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN220394309U (en) | Road and bridge construction protector | |
| CN209760977U (en) | Building construction safety device | |
| CN216041075U (en) | Highway engineering supervision and inspection equipment | |
| CN116624020A (en) | Assembled fence for foundation pit protection with collapse degree monitoring | |
| CN209277578U (en) | A kind of highway engineering deep pit monitor protective device | |
| CN217559402U (en) | Measuring device for engineering measurement | |
| CN213571555U (en) | Strutting arrangement is used in bridge construction | |
| CN211081083U (en) | Safety protection shed for construction site | |
| CN220284658U (en) | Protection warning device for road construction | |
| CN108729376B (en) | Height limiting equipment suitable for roads and bridges | |
| CN221077594U (en) | Traffic measuring tool | |
| CN214297075U (en) | Urban garden planning measuring device | |
| CN216689129U (en) | Multipurpose warning device is used in highway maintenance construction | |
| CN218951973U (en) | Convenient bridge construction equipment | |
| CN219218607U (en) | Highway engineering template strutting arrangement | |
| CN218916281U (en) | Measuring tool for building engineering management | |
| CN215408451U (en) | Municipal administration road surface drilling core taking machine | |
| CN216283182U (en) | Town road crack detection device | |
| CN220599105U (en) | Scaffold with protective structure | |
| CN217078686U (en) | Highway engineering road bed compactness check out test set | |
| CN217925258U (en) | Municipal construction safety fence with adjustable protection area | |
| CN219219166U (en) | Excavating device for municipal water conservancy project | |
| CN216551456U (en) | Highway engineering construction is with high-efficient device that levelly shakes in road surface | |
| CN216553338U (en) | Building protection device for civil engineering | |
| CN220398559U (en) | Movable monitoring prism protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |