CN209024927U - Bridge pavement rubble roll unit - Google Patents
Bridge pavement rubble roll unit Download PDFInfo
- Publication number
- CN209024927U CN209024927U CN201821711653.0U CN201821711653U CN209024927U CN 209024927 U CN209024927 U CN 209024927U CN 201821711653 U CN201821711653 U CN 201821711653U CN 209024927 U CN209024927 U CN 209024927U
- Authority
- CN
- China
- Prior art keywords
- roller
- cross bar
- roll unit
- connection frame
- blade
- 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.)
- Expired - Fee Related
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- Road Paving Structures (AREA)
Abstract
The utility model discloses a kind of bridge pavement rubble roll units, the handle for pushing roller to rotate is connect including the internal roller with cavity and with the roller, the handle includes cross bar, connection frame and hand-held part, the connection frame is U-shaped, the cross bar is axially disposed in roller, both ends are pierced by roller and are detachably connected with connection frame, the roller can be rotated relative to cross bar, the hand-held part is removably disposed in connection frame, is provided with blade assembly on the cross bar in roller cavity.Utility model device constantly can stir the fine sand of drums inside in use, allow internal fine sand to be not easy to become sturdy, convenient to use and post-processing.
Description
Technical field
The utility model relates to bridge paving engineering machinery fields, are related to a kind of bridge pavement rubble roll unit.
Background technique
Bridge is in construction process, pouring asphalt concrete under the conditions of Different climate, temperature, and rubble compression distance is not
Equally, bonding rubble directly affects pouring layer and upper layer quality of connection, therefore how to control premixed macadam indentation pouring type drip
It is crucial to become Construction control in green concrete.Application No. is 201721100094.5 utility applications to provide one kind
Adjustable pouring asphalt concrete bonds rubble roll unit, discloses the idler wheel that can accommodate fine sand, but inside this idler wheel
Fine sand after water inlet, be easy to become sturdy, it is not easy to overturn, influence the use in later period.
Utility model content
In view of this, can used the purpose of this utility model is to provide a kind of bridge pavement rubble roll unit
In the process, the fine sand for constantly stirring drums inside allows internal fine sand to be not easy to become sturdy, is easy to use and at the later period
Reason.
A kind of bridge pavement rubble roll unit of the utility model, including the internal roller with cavity and with the rolling
Handle of the cylinder connection for pushing roller to rotate, the handle includes cross bar, connection frame and hand-held part, and the connection frame is U-shaped,
The cross bar is axially disposed in roller, and both ends are pierced by roller and are detachably connected with connection frame, and the roller is relative to cross bar
It can be rotated, the hand-held part is removably disposed in connection frame, is provided with blade assembly on the cross bar in roller cavity.
Further, the hand-held part includes outer tube and inner tube, and one end of the outer tube is fixedly connected with connection frame, described interior
Pipe is telescopically disposed in the other end of outer tube.
Further, on the outer tube along at least one through-hole that is axially arranged with of outer tube, along inner tube in said inner tube
It axially is correspondingly provided at least one connecting hole, further includes being used to consolidate what outer tube and inner tube were fixed across the through-hole and connecting hole
Determine part.
Further, the blade assembly includes blade and the casing that root of blade is arranged in, and the blade passes through the set
Pipe sleeve is located on cross bar.
Further, the blade is prismatic blade.
Further, the prismatic blade is at least two panels, is uniformly arranged the circumferential direction in described sleeve pipe.
Further, further include locking device for blade assembly axial restraint.
Further, the both ends of the roller pass through end cap seal.
The utility model has the beneficial effects that utility model device can be stirred constantly in roller in use
The fine sand in portion allows internal fine sand to be not easy to become sturdy, convenient to use and post-processing.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is internal partial schematic diagram.
Specific embodiment
Fig. 1 is the structural schematic diagram of the utility model, and Fig. 2 is internal partial schematic diagram.The utility model bridge pavement
Rubble roll unit connect the hand for pushing roller 1 to rotate including the internal roller 1 with cavity and with the roller 1
Handle 2, the handle 2 include cross bar 21, connection frame 22 and hand-held part, and the connection frame 22 is U-shaped, the axial setting of the cross bar 21
In roller 1, both ends are pierced by roller 1 and are detachably connected with connection frame 22, and the roller 1 can be rotated relative to cross bar 21, institute
It states hand-held part and is removably disposed in connection frame 22, be provided with blade assembly on the cross bar 21 in 1 cavity of roller.It is using
In the process, some fine sands are added into the inside of roller 1, man-hour manually hand-held or Mechanical course handle 2, roller 1 are placed in concrete table
Face pushes roller 1 to roll, and blade assembly is placed in the inner cavity of roller 1, rotates relative to roller 1, can be to thin in roller 1
Sand carries out certain agitation.
In the present embodiment, the both ends of roller 1 are sealed by end cap 8, and end cap 8 can be threadedly coupled with the both ends of roller 1, can also
To be directly interference fitted, it is equipped with bearing 4 among end cap 8, is connect by bearing 4 with cross bar 22.In the present embodiment Fig. 1, U-shaped connection
The both ends of frame 22 are that the both ends respectively with cross bar 22 are detachably connected, and are locked by bolt 5.
In the present embodiment, the hand-held part includes outer tube 23 and inner tube 24, and one end of the outer tube 23 and connection frame 22 are solid
Fixed connection, said inner tube 24 are telescopically disposed in the other end of outer tube 24.Being axially arranged with along outer tube 23 on outer tube 23
At least one through-hole 25 is correspondingly provided at least one connecting hole 26 along the axial direction of inner tube 24 in said inner tube 24, further includes wearing
It crosses the through-hole 25 and connecting hole 26 and is used for the fixing piece that outer tube 23 and inner tube 24 is fixed, it will be understood that connecting hole 26 is
It is arranged on same straight line, corresponding with through-hole 25, fixing piece can be screw rod, and connection type is routine techniques.
In the present embodiment, the blade assembly includes blade 3 and the casing 6 that root of blade is arranged in, and is arranged by casing 6
On cross bar 21, casing 6 is fixed relative to cross bar 21, can be by the way of key connection.Blade 3 is prismatic blade, certainly,
The shape of blade 3 is also possible to helical form or other shapes.Prismatic blade is at least two panels, is uniformly arranged in described sleeve pipe 6
It is circumferential.
It further include the locking device 7 for 3 axial restraint of blade in the present embodiment.
In the present embodiment, hand-held part and connection frame 22 are detachably connected, and the junction of outer tube 23 and connection frame 22 exists
Hand-held part is equipped with screw thread, and connection frame 22 is equipped with corresponding threaded hole, and using threaded connection, specific connection type is existing
Technology, during the installation process, bearing 4 is fixed on end cap 8 the present embodiment, is then connect cross bar 21 with bearing 4, is arranged casing
9 bearing right end, then cover upper bush 6 and blade 3, end cap 8 is equipped in roller 1, and cross bar 21 passes through connection frame 22 simultaneously
It is locked by bolt 5, then by locking device 7 by blade assembly axial restraint.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (8)
1. bridge pavement rubble roll unit, it is characterised in that: connect including the internal roller with cavity and with the roller
The handle for pushing roller to rotate is connect, the handle includes cross bar, connection frame and hand-held part, and the connection frame is U-shaped, described
Cross bar is axially disposed in roller, and both ends are pierced by roller and are detachably connected with connection frame, and the roller can turn relative to cross bar
Dynamic, the hand-held part is removably disposed in connection frame, is provided with blade assembly on the cross bar in roller cavity.
2. bridge pavement rubble roll unit according to claim 1, it is characterised in that: the hand-held part include outer tube and
One end of inner tube, the outer tube is fixedly connected with connection frame, and said inner tube is telescopically disposed in the other end of outer tube.
3. bridge pavement rubble roll unit according to claim 2, it is characterised in that: along outer tube on the outer tube
It is axially arranged at least one through-hole, is correspondingly provided at least one connecting hole along the axial direction of inner tube in said inner tube, further includes wearing
It crosses the through-hole and connecting hole is used for the fixing piece that outer tube and inner tube is fixed.
4. bridge pavement rubble roll unit according to claim 3, it is characterised in that: the blade assembly includes blade
With the casing that root of blade is arranged in, the blade is set on cross bar by described sleeve pipe.
5. bridge pavement rubble roll unit according to claim 4, it is characterised in that: further include for blade assembly axis
To fixed locking device.
6. bridge pavement rubble roll unit according to claim 5, it is characterised in that: the blade is prismatic blade.
7. bridge pavement rubble roll unit according to claim 6, it is characterised in that: the prismatic blade is at least two
Piece is uniformly arranged the circumferential direction in described sleeve pipe.
8. bridge pavement rubble roll unit according to claim 1, it is characterised in that: the both ends of the roller pass through end
Lid sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711653.0U CN209024927U (en) | 2018-10-22 | 2018-10-22 | Bridge pavement rubble roll unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821711653.0U CN209024927U (en) | 2018-10-22 | 2018-10-22 | Bridge pavement rubble roll unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209024927U true CN209024927U (en) | 2019-06-25 |
Family
ID=66908021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821711653.0U Expired - Fee Related CN209024927U (en) | 2018-10-22 | 2018-10-22 | Bridge pavement rubble roll unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209024927U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774773A (en) * | 2021-08-20 | 2021-12-10 | 李小利 | Asphalt pavement repairing system |
| CN115058944A (en) * | 2022-07-15 | 2022-09-16 | 董文军 | Rubble rolling equipment |
-
2018
- 2018-10-22 CN CN201821711653.0U patent/CN209024927U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113774773A (en) * | 2021-08-20 | 2021-12-10 | 李小利 | Asphalt pavement repairing system |
| CN115058944A (en) * | 2022-07-15 | 2022-09-16 | 董文军 | Rubble rolling equipment |
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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 |
Granted publication date: 20190625 Termination date: 20191022 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |