CN206800186U - A kind of road and bridge cement mortar joint filling device - Google Patents
A kind of road and bridge cement mortar joint filling device Download PDFInfo
- Publication number
- CN206800186U CN206800186U CN201720658871.1U CN201720658871U CN206800186U CN 206800186 U CN206800186 U CN 206800186U CN 201720658871 U CN201720658871 U CN 201720658871U CN 206800186 U CN206800186 U CN 206800186U
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- China
- Prior art keywords
- joint filling
- push rod
- road
- cement mortar
- lid
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Abstract
A kind of road and bridge cement mortar joint filling device.Manual cement joint filling device mainly bears joint filling to large-scale road and bridge engineering stone, and jointing and reinforcing engineering fill pressure epoxide-resin glue, repair Seismic Fracture etc., this structure easily causes in the gap in internal and external threads and remains cement mortar.A kind of road and bridge cement mortar joint filling device, its composition include：Joint filling tube head（1）Body（2）And lid（3）, joint filling tube head is connected with body, and body is connected with lid, is provided with external screw thread on the outside of the upper end of body in cambered surface, and internal thread is provided with the inside of lid, is provided with through hole among lid, inserted with push rod in through hole（4）, one end of push rod and handle（5）Connection, the other end and piston bush（6）Piston bush is arranged on push rod bottom, and push rod bottom is provided with external thread structure, and piston bush surrounds push rod bottom external thread structure.The utility model is mainly used in reparation and engineering grouting when ground is ftractureed etc..
Description
Technical field
It the utility model is related to a kind of road and bridge cement mortar joint filling device.
Background technology
Manual cement joint filling device is mainly used in large-scale road and bridge engineering stone and bears joint filling, and jointing and reinforcing engineering fill pressure ring oxygen tree
Fat glue, repairs Seismic Fracture etc., and mud is filled gap by substitution tradition as stressing with manual joint filling construction gimmick.Can
Multi-angle omnibearing can fill up to fine crack gap, in a manner of injection by cement mortar inject needed for position, irrigate fast power-saving.
During the manual cement joint filling device being commonly used, screwed by the internal thread of tube head and the external screw thread of body, after use will and
When will be rinsed well inside and outside filling device, this structure easily causes in the gap in internal and external threads and remains cement mortar, when
When can not be cleared up in time after use, it also occur that the solidification of cement mortar to tube head and body, it is necessary to dismantle, it is cumbersome.By
When cement is being placed to body using internal and external threads structure, filling concrete also brings along many troubles, cleaning up also ten
Divide inconvenience.
The content of the invention
The purpose of this utility model is to provide a kind of road and bridge cement mortar joint filling device.
Above-mentioned purpose is realized by following technical scheme：
A kind of road and bridge cement mortar joint filling device, its composition include：Joint filling tube head, body and lid, described joint filling pipe
Head is connected with described body, and described body is connected with described lid, is set on the outside of the upper end of described body in cambered surface
There is external screw thread, internal thread is provided with the inside of described lid, through hole, described through hole interpolation are provided among described lid
Entering has push rod, and one end of described push rod is connected with handle, and the other end is connected with piston bush, and described piston bush is arranged on described
Push rod bottom, described push rod bottom is provided with external thread structure, and described piston bush is by described push rod bottom external screw thread
Structure is surrounded, and described piston bush is fixed on the bottom of described push rod by nut by described push rod bottom external thread structure
Portion, be provided with connector in the outside cambered surface of described joint filling tube head, be provided with the outside cambered surface of described body a pair it is flat
Capable otic placode, diameter identical circular hole is provided with the otic placode and described connector described in a pair, is inserted in described circular hole
There is bolt assembly.
A kind of described road and bridge cement mortar joint filling device, annular groove is offered on the end face of described body bottom, institute
Annular projective structure is provided with the end face on the top for the joint filling tube head stated, described annular projective structure is inserted in described ring
In shape groove.
A kind of described road and bridge cement mortar joint filling device, the section of described piston bush and described push rod bottom are cut
Face is T-type structure.
A kind of described road and bridge cement mortar joint filling device, it is provided with and described ring channel structures in described annular groove
Identical rubber blanket.
The beneficial effect that the utility model is reached is：
1. the utility model when being fed to body, only need to be rotated the connector on joint filling head necessarily by bolt assembly
After angle, you can material body is encased in body, after body charged, the annular projective structure of joint filling tube head is inserted in into body
Annular groove in, promote push rod can by body cement mortar release, not only feed rate greatly increases, convenient disassembly,
It is readily cleaned, rubber blanket is provided with annular groove, can plays a part of increasing friction fastening, additionally it is possible to increase sealing.
2. the utility model by section for T-type structure piston bush in the bottom of pushing ram, the level of the bottom of pushing ram
External thread structure is machined with push rod, then the external screw thread of the internal thread of nut and pushing ram is coordinated piston is fixed on propulsion
It the bottom of bar, can prevent when promoting piston, the phenomenon that piston comes off or offset occurs.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is the left view of accompanying drawing 1；
Accompanying drawing 3 is the structural representation of joint filling tube head；
Accompanying drawing 4 is the structural representation of body；
Accompanying drawing 5 is the top view of accompanying drawing 3；
In figure：1st, joint filling tube head, 2, body, 3, lid, 4, push rod, 5, handle, 6, piston bush, 7, nut, 8, connector,
9th, otic placode, 10, circular hole, 11, bolt assembly, 12, annular groove, 13, annular projective structure, 14, rubber blanket.
Embodiment
Preferred embodiment of the present utility model is illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein excellent
Select embodiment to be merely to illustrate and explain the utility model, be not used to limit the utility model.
Embodiment 1：
A kind of road and bridge cement mortar joint filling device, its composition include：Joint filling tube head 1, body 2 and lid 3, described joint filling
Tube head is connected with described body, and described body is connected with described lid, is set on the outside of the upper end of described body in cambered surface
External screw thread is equipped with, internal thread is provided with the inside of described lid, is provided with through hole among described lid, in described through hole
Inserted with push rod 4, one end of described push rod is connected with handle 5, and the other end is connected with piston bush 6, the installation of described piston bush
In described push rod bottom, described push rod bottom is provided with external thread structure, and described piston bush is by described push rod bottom
External thread structure is surrounded, and described piston bush is fixed on described push away by described push rod bottom external thread structure by nut 7
The bottom of bar, connector 8 is provided with the outside cambered surface of described joint filling tube head, is provided with the outside cambered surface of described body
A pair of parallel otic placode 9, diameter identical circular hole 10, described circle are provided with the otic placode and described connector described in a pair
The bolt assembly 11 stated is inserted in hole.
Embodiment 2：
A kind of road and bridge cement mortar joint filling device according to embodiment 1, open up on the end face of described body bottom
There is annular groove 12, annular projective structure 13, described annular protrusion knot are provided with the end face on the top of described joint filling tube head
Structure is inserted in described annular groove.
Embodiment 3：
A kind of road and bridge cement mortar joint filling device according to embodiment 1 or 2, the section of described piston bush and described
The section of push rod bottom be T-type structure.
Embodiment 4：
According to a kind of road and bridge cement mortar joint filling device described in power embodiment 1 or 2 or 3, set in described annular groove
Have and described ring channel structures identical rubber blanket 14.
Claims (4)
1. a kind of road and bridge cement mortar joint filling device, its composition includes：Joint filling tube head, body and lid, it is characterized in that：Described
Joint filling tube head is connected with described body, and described body is connected with described lid, cambered surface on the outside of the upper end of described body
On be provided with external screw thread, internal thread is provided with the inside of described lid, is provided with through hole among described lid, described is logical
It is connected in hole inserted with push rod, one end of described push rod with handle, the other end is connected with piston bush, the installation of described piston bush
In described push rod bottom, described push rod bottom is provided with external thread structure, and described piston bush is by described push rod bottom
External thread structure surrounds, and described piston bush is fixed on described push rod by described push rod bottom external thread structure by nut
Bottom, be provided with connector in the outside cambered surface of described joint filling tube head, one be provided with the outside cambered surface of described body
To parallel otic placode, diameter identical circular hole is provided with the otic placode and described connector described in a pair, in described circular hole
Inserted with bolt assembly.
2. a kind of road and bridge cement mortar joint filling device according to claim 1, it is characterized in that：The end of described body bottom
Annular groove is offered on face, annular projective structure, described convex annular are provided with the end face on the top of described joint filling tube head
Go out structure to be inserted in described annular groove.
3. a kind of road and bridge cement mortar joint filling device according to claim 1, it is characterized in that：The section of described piston bush
Section with described push rod bottom is T-type structure.
4. a kind of road and bridge cement mortar joint filling device according to claim 2, it is characterized in that：Set in described annular groove
Have and described ring channel structures identical rubber blanket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658871.1U CN206800186U (en) | 2017-06-08 | 2017-06-08 | A kind of road and bridge cement mortar joint filling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720658871.1U CN206800186U (en) | 2017-06-08 | 2017-06-08 | A kind of road and bridge cement mortar joint filling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206800186U true CN206800186U (en) | 2017-12-26 |
Family
ID=60743969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720658871.1U Expired - Fee Related CN206800186U (en) | 2017-06-08 | 2017-06-08 | A kind of road and bridge cement mortar joint filling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206800186U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613849A (en) * | 2018-07-04 | 2018-10-02 | 合肥耀世同辉科技有限公司 | A kind of portable air sampling apparatus |
| CN109629388A (en) * | 2019-01-30 | 2019-04-16 | 重庆工程职业技术学院 | Asphalt pavement conserving equipment |
| CN109695356A (en) * | 2018-12-24 | 2019-04-30 | 邓英华 | A kind of cement mortar for constructional engineering joint filling device |
-
2017
- 2017-06-08 CN CN201720658871.1U patent/CN206800186U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108613849A (en) * | 2018-07-04 | 2018-10-02 | 合肥耀世同辉科技有限公司 | A kind of portable air sampling apparatus |
| CN109695356A (en) * | 2018-12-24 | 2019-04-30 | 邓英华 | A kind of cement mortar for constructional engineering joint filling device |
| CN109629388A (en) * | 2019-01-30 | 2019-04-16 | 重庆工程职业技术学院 | Asphalt pavement conserving equipment |
| CN109629388B (en) * | 2019-01-30 | 2020-10-27 | 重庆工程职业技术学院 | Asphalt pavement maintenance equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20210608 |