CN203684284U

CN203684284U - Multifunctional inspection well lid

Info

Publication number: CN203684284U
Application number: CN201320858848.9U
Authority: CN
Inventors: 李家洋
Original assignee: NINGBO YUBANG ENVIRONMENTAL TECHNOLOGY Co Ltd
Current assignee: NINGBO YUBANG ENVIRONMENTAL TECHNOLOGY Co Ltd
Priority date: 2013-12-24
Filing date: 2013-12-24
Publication date: 2014-07-02
Anticipated expiration: 2023-12-24

Abstract

The utility model relates to a multifunctional inspection well lid which is formed by connecting a well lid, a connection plate and an anti-falling railing integrally through connection bolts. When the well lid is in the horizontal state and covers a well opening, the anti-falling railing is in the vertical state and is hidden in the well opening. When the well lid is opened from two sides and is in the vertical state, the anti-falling railing is in the horizontal state with the well opening, normal water discharge is maintained, and objects are prevented from falling into a well. The well lid is simple, practical and safe to open and close.

Description

Multifunctional inspection well lid

Affiliated technical field:

The utility model relates to urban Underground pipeline construction and management domain, promotes to improve the safety in utilization of inspection well cover.

Background technology:

The inspection well cover that urban Underground pipeline uses at present, in the time that needs are opened draining, whole well head is exposed, does not prevent that up and down object from crashing into security protection and the warning facility in well around.In the time occurring that water in underground pipeline pours out earthward, thrust can be pushed well lid open, causes very large dangerous hidden danger.Artificial random mobile well lid, is also easy to cause a hidden trouble.

Summary of the invention:

For the inspection well cover that makes city can be brought into play its effect in multiple situation, and be safe, function is rational, the utility model provide a by well outside to inside draining and by well in can prevent easy, the safe, practical Multifunctional inspection well lid that object falls in well outwards gush out water in the situation that simultaneously.

The technical scheme that the invention for solving the technical problem adopts is: adopt well lid and anti-fall hurdle to be integrated with junction plate and link together by coupling bar, junction plate is fixed in walling crib with set bolt, when well lid is horizontal while covering well head, anti-fall hurdle is vertical configuration and is hidden in well head, in the time that well lid is vertical configuration from the unlatching of junction plate both sides, anti-fall hurdle and well head keep level, in keeping normal draining, also can prevent that object from falling in well.In the time that well lid unlatching in junction plate both sides is vertical configuration, the well lid lock bridge of the well lid snap close on the lock bridge on the well lid of one side and opposite side is pinned, anti-fall hurdle can prevent that object from crashing in well.Pattern manhole cover lock is buckled and is connected warning buoy, and in the time that ponding in the situation that well lid is opened floods well lid the top, warning buoy floats can effectively point out well head position.Well lid opening and closing are easy, practical, safety.

The beneficial effects of the utility model are: improve the safety of current urban Underground pipeline inspection well cover.When by well outside to inside draining and by well in outwards gush out in the situation of water can prevent that object from falling in well simultaneously, ponding is crossed and is warned buoy when dark and can point out well head position.Easy, safe, antitheft, practical Multifunctional inspection well lid.

Brief description of the drawings:

Fig. 1 is the schematic top view after the utility model well lid is opened.

Fig. 2 is the schematic top view that the utility model well lid is not opened.

Fig. 3 is the front schematic view after the utility model well lid is opened.

Fig. 4 is the side schematic view after the utility model well lid is opened.

Fig. 5 is the side schematic view that the utility model well lid is not opened.

Fig. 6 is that the utility model well lid is faced structure chart.

Fig. 7 is the utility model well lid and anti-fall hurdle top view structure chart.

Fig. 8 is the utility model well lid and anti-fall hurdle side-looking structure chart.

Fig. 9 is the utility model junction plate top view structure chart.

Figure 10 is that the utility model junction plate is faced structure chart.

Figure 11 is the utility model junction plate side-looking structure chart.

Figure 12 is that the utility model coupling bar is faced and sectional view.

Figure 13 is the utility model set bolt top view and elevation.。

Figure 14 is the utility model well lid snap close elevation.

Figure 15 is the utility model warning buoy elevation.

Figure 16 is the utility model walling crib top view.

1. well lids in figure, 2. junction plate, 3. walling crib, 4. anti-fall hurdle, 5. well lid pulling eye, 6. well lid lock bridge, 7. junction plate bolt hole, 8. pattern manhole cover lock

Button, 9. warning buoy, 10. set bolt, 11. coupling bars, 12. well lids connect keyhole, and 13. junction plates connect keyhole, 14. well lids

Clip tenon trough, 15. well lid snap closes snap in mouth, 16. walling crib bolts hole.

Detailed description of the invention:

In the drawings, walling crib (3) is fixed on to ground, the well lid clip tenon trough (14) that well lid (1) is placed in to junction plate (2) is located, the junction plate that inserts junction plate (2) with coupling bar (11) connects keyhole (13), connecting keyhole (12) through the well lid of well lid (1) is integrally connected well lid (1) and junction plate (2), connect in the same way opposite side well lid (1), the walling crib bolt hole (16) of using again set bolt (10) to insert walling crib (3) by junction plate bolt hole (7) is located, itself and ground walling crib (3) are fixed, snap in mouthful (15) by the well lid snap close of well lid snap close (8) and locate to connect with well lid snap close (8) warning buoy (9) again, finally by well lid snap close (8) connecting well cover lock beam in the same way.As need open manhole cover (1) well lid (1) of junction plate (2) both sides to be pulled open and to be holded up by well lid pulling eye (5), be connected to the well lid snap close (8) on the well lid lock bridge (6) of a side on the well lid lock bridge (6) of opposite side, now well lid (1) is opening, and anti-fall hurdle (4) are horizontal with ground.Complete and install and use.

Claims

1. Multifunctional inspection well lid, when keeping normal draining, can prevent that object from falling in well, it is characterized in that: adopt well lid and anti-fall hurdle to be integrated with junction plate and link together by coupling bar, junction plate is fixed in walling crib with set bolt, when well lid is horizontal while covering well head, anti-fall hurdle is vertical configuration and is hidden in well head, in the time that well lid is vertical configuration from the unlatching of junction plate both sides, anti-fall hurdle and well head keep level, the well lid lock bridge of the well lid snap close on the lock bridge on the well lid of one side and opposite side is pinned, and anti-fall hurdle prevents that object from falling in well.