CN205088711U - Inspection well cover - Google Patents
Inspection well cover Download PDFInfo
- Publication number
- CN205088711U CN205088711U CN201520825765.9U CN201520825765U CN205088711U CN 205088711 U CN205088711 U CN 205088711U CN 201520825765 U CN201520825765 U CN 201520825765U CN 205088711 U CN205088711 U CN 205088711U
- Authority
- CN
- China
- Prior art keywords
- well lid
- screw rod
- base
- inspection
- nut
- 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 discloses an inspection well cover, this inspection well cover constitute at the well lid seat of inspection shaft upper end, well lid, screw rod and the inspection shaft base of installing on the well lid seat by installing. Bolt fixed mounting is passed through in the well lid bolt hole in the middle of the well lid in the upper end of screw rod, and the lower extreme of screw rod passes through bolt fixed mounting in the base bolt hole of inspection shaft base, like this, when the installation, only needs fixation nut, carries out well lid and well lid seat reliably fixed with regard to the accessible screw rod. The technical scheme of the utility model simple structure, installation easy maintenance has avoided because the well lid makes the person or property suffer damage with the separation of well lid seat.
Description
Technical field
The utility model belongs to Municipal engineering field, is specifically related to a kind of inspection well cover.
Background technology
In current domestic municipal engineering construction; town road there are the various inspection well covers such as telecommunications, UNICOM, tap water, coal gas, rainwater-collecting; well lid, in installation process, is all directly placed on manhole cover base by various inspection well cover, does not add any fixing; these inspection well covers are tight not because of protection; because people trample and vehicle spreading for a long time, often see that well lid is separated with manhole cover base, or well lid is turned on one's side on manhole cover base; very easily have an accident, personal safety suffers damage or property loss.
Summary of the invention
The purpose of this utility model is to provide a kind of inspection well cover, and this inspection well cover structure is simple, and installation and maintenance are convenient, avoids due to well lid and being separated of manhole cover base and the person or property are suffered damage.
For achieving the above object, a kind of inspection well cover of the utility model, comprise the manhole cover base being arranged on inspection shaft upper end and the well lid be arranged on manhole cover base, it is characterized in that: be provided with well lid bolt hole in the centre of well lid, this inspection well cover also comprises:
Screw rod; The upper end of described screw rod is mounted by means of bolts in the well lid bolt hole in the middle of well lid;
Inspection shaft base; Described inspection shaft base is fixedly located at the bottom of inspection shaft, is also provided with bolt of lower base hole in the centre of inspection shaft base; The lower end of described screw rod is fixedly mounted in the bolt of lower base hole of inspection shaft base bottom;
And screw support assembly; Described screw support assembly is made up of nut bracket, nut seat and tapered cup nut, and the lower end of described screw rod is threaded with nut bracket, nut seat and tapered cup nut respectively successively; Nut bracket and inspection shaft base are fixed, below nut bracket, be provided with nut seat, and the lower end of screw rod and nut bracket are fixed by tapered cup nut by nut seat.
Described well lid is provided with multiple lifting eye, mentions well lid for during installation and maintenance from manhole cover base.
In technique scheme, have following beneficial effect: the first, inspection well cover structure of the present utility model is simple, and cost is low; Second, in the utility model, the upper end of screw rod is mounted by means of bolts in the well lid bolt hole in the middle of well lid, the lower end of screw rod is mounted by means of bolts in the bolt of lower base hole of inspection shaft base, like this, when mounted, only need hold-down nut, just by screw rod, well lid and manhole cover base are reliably fixed, easy for installation, avoid because well lid makes the person or property suffer damage with being separated of manhole cover base; 3rd, well lid is provided with multiple lifting eye, is convenient to maintenance and installs.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of inspection well cover of the utility model and road surface are installed;
Fig. 2 is the structural representation of screw rod and inspection shaft floor installation in Fig. 1;
Fig. 3 is the structural representation of well lid in a kind of inspection well cover of the utility model;
Fig. 4 is A-A sectional view of Fig. 3;
Fig. 5 is the structural representation of manhole cover base in a kind of inspection well cover of the utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, a kind of inspection well cover of the utility model is described in further detail.The accompanying drawing forming the application is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.
From Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of inspection well cover of the present embodiment forms by being arranged on the manhole cover base 2 of inspection shaft 1 upper end, the well lid 3 be arranged on manhole cover base 2, screw rod 5 and inspection shaft base 6.Be provided with well lid bolt hole 4 in the centre of well lid 3, the upper end of screw rod 5 is mounted by means of bolts in the well lid bolt hole 4 in the middle of well lid 3; Inspection shaft base 6 is fixedly located at the bottom of inspection shaft 1, is also provided with bolt of lower base hole 7 in the centre of inspection shaft base 6; The lower end of screw rod 5 is fixedly mounted in the bolt of lower base hole 7 of inspection shaft base 6 bottom; In the present embodiment, the lower end of screw rod 5 is provided with screw support assembly, screw support assembly is made up of nut bracket 8, nut seat 9 and tapered cup nut 10, the lower end of screw rod 5 is threaded with nut bracket 8, nut seat 9 and tapered cup nut 10 respectively successively, nut bracket 8 is fixed with inspection shaft base 6, below nut bracket 8, be provided with nut seat 9, the lower end of screw rod 5 and nut bracket 8 are fixed by tapered cup nut 10 by nut seat 9.In the present embodiment, tapered cup nut 10 is made of plastics.
In the present embodiment, well lid 3 is provided with multiple lifting eye 11, for mentioning well lid 3 during installation and maintenance from manhole cover base 2.
In the present embodiment, the upper end of screw rod 5 is mounted by means of bolts in the well lid bolt hole 4 in the middle of well lid 3, the lower end of screw rod 5 is mounted by means of bolts in the bolt of lower base hole 7 of inspection shaft base 6, owing to being fixedly connected with by screw rod 5 between well lid 3 with manhole cover base 2, like this, when mounted, only need hold-down nut, just by screw rod, well lid and manhole cover base are reliably fixed, easy for installation, avoid because well lid makes the person or property suffer damage with being separated of manhole cover base; A kind of inspection well cover structure of the present embodiment is simple, and installation and maintenance are convenient, avoids due to well lid and being separated of manhole cover base and the person or property are suffered damage.
The above; it is only embodiment of the present utility model; not the utility model is imposed any restrictions; every above embodiment is done according to the utility model technical spirit any simple modification, change and equivalent method change, all still belong in the protection domain of technical solutions of the utility model.
Claims (2)
1. an inspection well cover, comprises the manhole cover base (2) being arranged on inspection shaft (1) upper end and the well lid (3) be arranged on manhole cover base (2), it is characterized in that: be provided with well lid bolt hole (4) in the centre of well lid (3), this inspection well cover also comprises:
Screw rod (5); The upper end of described screw rod (5) is mounted by means of bolts in the well lid bolt hole (4) in the middle of well lid (3);
Inspection shaft base (6); Described inspection shaft base (6) is fixedly located at the bottom of inspection shaft (1), is also provided with bolt of lower base hole (7) in the centre of inspection shaft base (6); The lower end of described screw rod (5) is fixedly mounted in the bolt of lower base hole (7) of inspection shaft base (6) bottom;
And screw support assembly; Described screw support assembly is made up of nut bracket (8), nut seat (9) and tapered cup nut (10), and the lower end of described screw rod (5) is threaded with nut bracket (8), nut seat (9) and tapered cup nut (10) respectively successively; Nut bracket (8) is fixed with inspection shaft base (6), is provided with nut seat (9) below nut bracket (8), and the lower end of screw rod (5) and nut bracket (8) are fixed by tapered cup nut (10) by nut seat (9).
2. a kind of inspection well cover according to claim 1, is characterized in that: described well lid (3) is provided with multiple lifting eye (11), for mentioning well lid (3) during installation and maintenance from manhole cover base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825765.9U CN205088711U (en) | 2015-10-25 | 2015-10-25 | Inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520825765.9U CN205088711U (en) | 2015-10-25 | 2015-10-25 | Inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205088711U true CN205088711U (en) | 2016-03-16 |
Family
ID=55479412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520825765.9U Expired - Fee Related CN205088711U (en) | 2015-10-25 | 2015-10-25 | Inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205088711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201020A (en) * | 2015-10-25 | 2015-12-30 | 安庆市科兴生产力促进中心有限公司 | Inspection well cover |
-
2015
- 2015-10-25 CN CN201520825765.9U patent/CN205088711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105201020A (en) * | 2015-10-25 | 2015-12-30 | 安庆市科兴生产力促进中心有限公司 | Inspection well cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160316 Termination date: 20161025 |