CN202284034U - Swing-type quick-opening manhole - Google Patents
Swing-type quick-opening manhole Download PDFInfo
- Publication number
- CN202284034U CN202284034U CN2011204365571U CN201120436557U CN202284034U CN 202284034 U CN202284034 U CN 202284034U CN 2011204365571 U CN2011204365571 U CN 2011204365571U CN 201120436557 U CN201120436557 U CN 201120436557U CN 202284034 U CN202284034 U CN 202284034U
- Authority
- CN
- China
- Prior art keywords
- manhole
- swing
- post
- type quick
- shell ring
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a manhole, in particular to a swing-type quick-opening manhole. The swing-type quick-opening manhole comprises a manhole shell section, wherein a cover baffle is arranged on the manhole shell section, a screw rod is fixedly arranged on the cover baffle, a cross beam is sleeved on the screw rod, one end of the cross beam is fixedly arranged on a shaft post through an ear plate, the shaft post is fixedly arranged on the side end of the manhole shell section, the other end of the cross beam is fastened with a post which is fixedly arranged on the side end of the manhole shell section, and a handle is arranged on the top of the screw rod. The structure of the swing-type quick-opening manhole is simple, the assembly precision is high, and the swing-type quick-opening manhole is easy to operate.
Description
Technical field
The utility model is a kind of manhole, particularly a kind of swing handle quick opening manhole.
Background technology
Manhole of the prior art, complex structure, assembly precision is low, troublesome poeration.
Summary of the invention
The utility model mainly is to solve the deficiency that exists in the prior art, and a kind of swing handle quick opening manhole simple in structure is provided.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
A kind of swing handle quick opening manhole comprises the manhole shell ring, and described manhole shell ring is provided with and covers baffle plate; Be fixed with screw mandrel on the described lid baffle plate, be with crossbeam on the described screw mandrel, an end of described crossbeam fixes through otic placode and jack-post; Described jack-post is fixed on the side of manhole shell ring; The other end and the post of described crossbeam fasten, and described post is fixed on the side of manhole shell ring, and the top of described screw mandrel is provided with handle.
Therefore, the swing handle quick opening manhole that the utility model provides, simple in structure, assembly precision is high, and is easy and simple to handle.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: as shown in Figure 1, a kind of swing handle quick opening manhole comprises manhole shell ring 1; Described manhole shell ring 1 is provided with and covers baffle plate 2, is fixed with screw mandrel 3 on the described lid baffle plate 2, is with crossbeam 4 on the described screw mandrel 3; One end of described crossbeam 4 fixes through otic placode 5 and jack-post 6, and described jack-post 6 is fixed on the side of manhole shell ring 1, and the other end of described crossbeam 4 and post 7 fasten; Described post 7 is fixed on the side of manhole shell ring 1, and the top of described screw mandrel 3 is provided with handle 8.
Claims (1)
1. swing handle quick opening manhole; It is characterized in that: comprise manhole shell ring (1), described manhole shell ring (1) is provided with and covers baffle plate (2), is fixed with screw mandrel (3) on the described lid baffle plate (2); Be with crossbeam (4) on the described screw mandrel (3); One end of described crossbeam (4) fixes through otic placode (5) and jack-post (6), and described jack-post (6) is fixed on the side of manhole shell ring (1), and the other end of described crossbeam (4) and post (7) fasten; Described post (7) is fixed on the side of manhole shell ring (1), and the top of described screw mandrel (3) is provided with handle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204365571U CN202284034U (en) | 2011-11-01 | 2011-11-01 | Swing-type quick-opening manhole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204365571U CN202284034U (en) | 2011-11-01 | 2011-11-01 | Swing-type quick-opening manhole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202284034U true CN202284034U (en) | 2012-06-27 |
Family
ID=46295563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204365571U Expired - Fee Related CN202284034U (en) | 2011-11-01 | 2011-11-01 | Swing-type quick-opening manhole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202284034U (en) |
-
2011
- 2011-11-01 CN CN2011204365571U patent/CN202284034U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20121101 |