CN215561998U - Ground tamping device for bridge construction - Google Patents
Ground tamping device for bridge construction Download PDFInfo
- Publication number
- CN215561998U CN215561998U CN202122152338.7U CN202122152338U CN215561998U CN 215561998 U CN215561998 U CN 215561998U CN 202122152338 U CN202122152338 U CN 202122152338U CN 215561998 U CN215561998 U CN 215561998U
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- Prior art keywords
- bottom plate
- ground
- bridge construction
- bogie
- fixing frame
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims description 16
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000005056 compaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005096 rolling process Methods 0.000 abstract description 2
- 230000007704 transition Effects 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 238000009430 construction management Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Abstract
The utility model discloses a ground compaction device for bridge construction, which comprises a chassis device used for moving, wherein a vibration device used for lifting and compacting the ground is arranged in the middle of the chassis device, and a power device for driving steering is arranged on the chassis device; the chassis device comprises a bottom plate, an avoiding hole is formed in the middle of the bottom plate, a fixing frame is installed at one end of the bottom plate, a supporting roller is installed in the middle of the fixing frame, a bogie is installed at one end of the fixing frame and is far away from the bottom plate, a driving roller is installed in the middle of the bogie, and a first motor is installed in front of the bogie. According to the ground tamping device for bridge construction, the rolling of the ground is guaranteed through the arrangement of the integral roller, and the tamping effect is increased; the manual pulling strength is reduced and the time and the labor are saved by the arrangement of electric steering; through the arrangement of the lifting vibration, the mutual noninterference of moving and tamping is ensured, and the whole transition is convenient.
Description
Technical Field
The utility model belongs to the field of bridge construction, and particularly relates to a ground tamping device for bridge construction.
Background
Constructing a bridge according to the design content; mainly refers to the contents of bridge construction technology, construction organization, construction management, construction quality and the like. The ground tamping is an important step in the bridge construction, and directly determines the basic quality of the bridge construction.
However, in the prior art, the ground tamping device is used for bridge construction: 1. the arrangement of the whole roller is omitted, and the four rollers roll respectively, so that the tamping effect is influenced; 2. the arrangement of electric steering is not adopted, and the steering needs to be pushed manually, so that time and labor are wasted; 3. the device is not provided with lifting vibration, and the movement and tamping are easy to interfere, so that the device is inconvenient to integrally transfer.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a ground tamping device for bridge construction, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a ground tamping device for bridge construction comprises a chassis device used for moving, wherein a vibrating device used for lifting and tamping the ground is arranged in the middle of the chassis device, and a power device used for driving steering is arranged on the chassis device; the chassis device comprises a bottom plate, wherein an avoidance hole is formed in the middle of the bottom plate, a fixing frame is installed at one end of the bottom plate, a supporting roller is installed in the middle of the fixing frame, a bogie is installed at one end, far away from the fixing frame, of the bottom plate, a driving roller is installed in the middle of the bogie, a first motor is installed in front of the bogie, and a transmission shaft is welded at the top of the bogie; the vibrating device comprises a flat plate, four connecting plates are evenly welded at four corners of the upper surface of the flat plate, a first electric push rod is hinged to the upper surface of each connecting plate, a vibrating motor is installed in the middle of the flat plate, and an eccentric wheel is installed on the vibrating motor.
Further: the power device comprises a large gear, a small gear is meshed in front of the large gear, and a second motor is installed on the small gear.
The second motor drives the small gear to be meshed with the large gear to drive the transmission shaft to rotate.
Further: the power device comprises a large gear, a rack is meshed on one side of the large gear, and a second electric push rod is installed on one side of the rack.
The second electric push rod stretches and retracts to push the rack to be meshed with the large gear to drive the transmission shaft to rotate.
Further: the bottom plate is made of Q345 steel.
The strength of the base plate is ensured.
Further: the backing roll with the mount bearing is connected, the drive roller with the bogie bearing is connected, the transmission shaft with the bottom plate bearing is connected.
Flexible rotation of the support roller, the drive roller and the transmission shaft is ensured.
Further: the first electric push rod is connected with the bottom plate through a bolt, and the vibration motor is connected with the flat plate through a bolt.
Be convenient for dismouting first motor with vibrating motor maintains.
The working principle and the using process of the utility model are as follows: the bogie supports first motor drive the drive roller is rotatory drive the bulk movement under the support of backing roll, second motor drive little gear engagement the gear wheel drives the transmission shaft rotates, perhaps the flexible promotion of second electric putter the rack toothing the gear wheel drives the transmission shaft rotates, through the bogie drives the drive roller turns to, and the back of targetting in place, first electric putter passes through the connecting plate promotes the dull and stereotyped decline pastes tight ground, vibrating motor drive the eccentric wheel is rotatory to be driven dull and stereotyped swing tamp ground.
Compared with the prior art, the utility model has the beneficial effects that:
1. through the arrangement of the integral roller, the rolling on the ground is ensured, and the tamping effect is increased;
2. the manual pulling strength is reduced and the time and the labor are saved by the arrangement of electric steering;
3. through the arrangement of the lifting vibration, the mutual noninterference of moving and tamping is ensured, and the whole transition is convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of a ground tamping device for bridge construction according to the present invention;
FIG. 2 is a top isometric view of a chassis assembly of the ground compaction apparatus for bridge construction according to the present invention;
FIG. 3 is a bottom isometric view of a chassis assembly of the ground compaction apparatus for bridge construction according to the present invention;
FIG. 4 is a schematic view of a vibration device of the ground tamping device for bridge construction according to the present invention;
FIG. 5 is a schematic view of a power plant of an embodiment 1 of the ground compaction device for bridge construction according to the present invention;
FIG. 6 is a schematic view of a power plant of embodiment 2 of the ground tamper for bridge construction according to the present invention.
In the reference symbols: 1. a chassis device; 101. a base plate; 102. avoiding holes; 103. a fixed mount; 104. a support roller; 105. a bogie; 106. a drive roller; 107. a first motor; 108. a drive shaft; 2. a vibrating device; 201. a flat plate; 202. a connecting plate; 203. a first electric push rod; 204. a vibration motor; 205. an eccentric wheel; 3. a power plant; 301. a bull gear; 302. a second motor; 303. a pinion gear; 304. a rack; 305. a second electric push rod.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The utility model will be further described with reference to the accompanying drawings in which:
example 1
As shown in fig. 1-5, a ground compacting device for bridge construction comprises a chassis device 1 for moving, a vibration device 2 for lifting and compacting ground is installed in the middle of the chassis device 1, and a power device 3 for driving steering is installed on the chassis device 1; the chassis device 1 comprises a bottom plate 101, wherein an avoidance hole 102 is formed in the middle of the bottom plate 101, a fixing frame 103 is installed at one end of the bottom plate 101, a supporting roller 104 is installed in the middle of the fixing frame 103, a bogie 105 is installed at one end, far away from the fixing frame 103, of the bottom plate 101, a driving roller 106 is installed in the middle of the bogie 105, a first motor 107 is installed in front of the bogie 105, and a transmission shaft 108 is welded at the top of the bogie 105; the vibrating device 2 comprises a flat plate 201, four connecting plates 202 are uniformly welded at four corners of the upper surface of the flat plate 201, a first electric push rod 203 is hinged to the upper surface of each connecting plate 202, a vibrating motor 204 is installed in the middle of the upper surface of the flat plate 201, and an eccentric wheel 205 is installed on the vibrating motor 204.
Further: the power device 3 comprises a large gear 301, a small gear 303 is meshed in front of the large gear 301, a second motor 302 is mounted on the small gear 303, and the second motor 302 drives the small gear 303 to be meshed with the large gear 301 to drive the transmission shaft 108 to rotate; the bottom plate 101 is made of Q345 steel material, so that the strength of the bottom plate 101 is ensured; the supporting roller 104 is in bearing connection with the fixing frame 103, the driving roller 106 is in bearing connection with the bogie 105, and the transmission shaft 108 is in bearing connection with the bottom plate 101, so that the flexible rotation of the supporting roller 104, the driving roller 106 and the transmission shaft 108 is ensured; the first electric push rod 203 is connected with the bottom plate 101 through bolts, and the vibration motor 204 is connected with the flat plate 201 through bolts, so that the first motor 107 and the vibration motor 204 can be conveniently dismounted for maintenance.
Example 2
As shown in fig. 6, embodiment 2 differs from embodiment 1 in that: the power device 3 comprises a large gear 301, a rack 304 is meshed with one side of the large gear 301, a second electric push rod 305 is installed on one side of the rack 304, and the second electric push rod 305 stretches and retracts to push the rack 304 to be meshed with the large gear 301 to drive the transmission shaft 108 to rotate.
The working principle and the using process of the utility model are as follows: the bogie 105 supports the first motor 107 to drive the driving roller 106 to rotate and is driven to move integrally under the support of the supporting roller 104, the second motor 302 drives the pinion 303 to engage with the gearwheel 301 to drive the transmission shaft 108 to rotate, or the second electric push rod 305 telescopically pushes the rack 304 to engage with the gearwheel 301 to drive the transmission shaft 108 to rotate, the bogie 105 drives the driving roller 106 to turn, after the driving roller is in place, the first electric push rod 203 pushes the flat plate 201 to descend through the connecting plate 202 to be attached to the ground tightly, and the vibrating motor 204 drives the eccentric wheel 205 to rotate to drive the flat plate 201 to swing to tamp the ground.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. The utility model provides a ground tamping unit for bridge construction which characterized in that: the device comprises a chassis device (1) used for moving, wherein a vibration device (2) used for lifting and tamping the ground is arranged in the middle of the chassis device (1), and a power device (3) used for driving and steering is arranged on the chassis device (1);
the chassis device (1) comprises a bottom plate (101), an avoidance hole (102) is formed in the middle of the bottom plate (101), a fixing frame (103) is installed at one end of the bottom plate (101), a supporting roller (104) is installed in the middle of the fixing frame (103), a bogie (105) is installed at one end, far away from the fixing frame (103), of the bottom plate (101), a driving roller (106) is installed in the middle of the bogie (105), a first motor (107) is installed in front of the bogie (105), and a transmission shaft (108) is welded to the top of the bogie (105);
the vibrating device (2) comprises a flat plate (201), four connecting plates (202) are evenly welded at four corners of the upper surface of the flat plate (201), a first electric push rod (203) is hinged to the upper surface of each connecting plate (202), a vibrating motor (204) is installed in the middle of the upper surface of the flat plate (201), and an eccentric wheel (205) is installed on the upper surface of the vibrating motor (204).
2. The ground tamping device for bridge construction according to claim 1, wherein: the power device (3) comprises a large gear (301), a small gear (303) is meshed in front of the large gear (301), and a second motor (302) is installed on the small gear (303).
3. The ground tamping device for bridge construction according to claim 1, wherein: the power device (3) comprises a large gear (301), a rack (304) is meshed on one side of the large gear (301), and a second electric push rod (305) is installed on one side of the rack (304).
4. The ground tamping device for bridge construction according to claim 1, wherein: the bottom plate (101) is made of Q345 steel.
5. The ground tamping device for bridge construction according to claim 1, wherein: the supporting roller (104) is in bearing connection with the fixing frame (103), the driving roller (106) is in bearing connection with the bogie (105), and the transmission shaft (108) is in bearing connection with the bottom plate (101).
6. The ground tamping device for bridge construction according to claim 1, wherein: the first electric push rod (203) is connected with the bottom plate (101) through bolts, and the vibration motor (204) is connected with the flat plate (201) through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122152338.7U CN215561998U (en) | 2021-09-07 | 2021-09-07 | Ground tamping device for bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122152338.7U CN215561998U (en) | 2021-09-07 | 2021-09-07 | Ground tamping device for bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215561998U true CN215561998U (en) | 2022-01-18 |
Family
ID=79848215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122152338.7U Expired - Fee Related CN215561998U (en) | 2021-09-07 | 2021-09-07 | Ground tamping device for bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215561998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908642A (en) * | 2022-06-20 | 2022-08-16 | 河海大学 | Concrete slab vibrating robot |
-
2021
- 2021-09-07 CN CN202122152338.7U patent/CN215561998U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114908642A (en) * | 2022-06-20 | 2022-08-16 | 河海大学 | Concrete slab vibrating robot |
| CN114908642B (en) * | 2022-06-20 | 2023-03-14 | 河海大学 | Concrete slab vibrating robot |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220118 |