CN211547816U

CN211547816U - Anti-falling well lid structure

Info

Publication number: CN211547816U
Application number: CN201921882558.1U
Authority: CN
Inventors: 张早
Original assignee: Individual
Current assignee: Sichuan Zhichuang Tiancheng Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-09-22
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a dropproof well lid structure, including the standpipe, the threaded hole is seted up at the top of standpipe, the top of standpipe is provided with the well lid body, first through-hole has all been seted up to the both sides at well lid body top, the inner chamber of first through-hole is provided with the bolt, the screw thread end of bolt extend to the inner chamber of screw hole and with the inner wall threaded connection of screw hole, the bottom fixedly connected with annular slab of well lid body. The utility model discloses a standpipe, screw hole, well lid body, first through-hole, bolt, annular plate, slot, extension board and the cooperation of inserted block have realized the purpose that the effect of connection is good, avoid leading to the phenomenon that the pedestrian falls to avoid threatening pedestrian's health, security when having improved the use of well lid structure satisfies the demand in current market, has improved the practicality and the usability of well lid structure, has solved the not good problem of well lid structural connection effect in the past.

Description

Anti-falling well lid structure

Technical Field

The utility model relates to a well lid technical field specifically is a dropproof well lid structure.

Background

Well lid for coveing the deep well in road or the family, prevent that people or object from falling, can divide into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material, but the most connection effect of well lid structure in the past is not good, lead to the phenomenon that the pedestrian fell easily to appear, seriously threatens pedestrian's health, security when having reduced well lid structure and using, can not satisfy the demand in current market, because the problem that exists more than, the practicality and the usability of well lid structure have been reduced, the well lid structure of preventing falling has been released to pertinence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dropproof well lid structure possesses the good advantage of excellent in connection effect, has solved the not good problem of well lid structural connection effect in the past.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dropproof well lid structure, includes the standpipe, the threaded hole is seted up at the top of standpipe, the top of standpipe is provided with the well lid body, first through-hole has all been seted up to the both sides at well lid body top, the inner chamber of first through-hole is provided with the bolt, the screw thread end of bolt extend to the inner chamber of screw hole and with the inner wall threaded connection of screw hole, the bottom fixedly connected with annular plate of well lid body, the slot has been seted up to the bottom of annular plate, the inner wall fixedly connected with extension board of standpipe, the top fixedly connected with inserted block of extension board, the top of inserted block extends to the inner chamber of slot.

Preferably, the equal fixedly connected with side ear in both sides of well lid body, the second through-hole has been seted up on the surface of side ear, the inner chamber of second through-hole is provided with the steel nail.

Preferably, the left side of the front of the well lid body is provided with a groove, and the inner wall of the groove is fixedly connected with a nameplate.

Preferably, the top of well lid body has seted up horizontal groove and has erect the groove respectively, horizontal groove meets with erecting the groove crisscross.

Preferably, the top of well lid body is provided with the non slipping spur, the number of non slipping spur is four.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a standpipe, screw hole, well lid body, first through-hole, bolt, annular plate, slot, extension board and the cooperation of inserted block have realized the purpose that the effect of connection is good, avoid leading to the phenomenon that the pedestrian falls to avoid threatening pedestrian's health, security when having improved the use of well lid structure satisfies the demand in current market, has improved the practicality and the usability of well lid structure, has solved the not good problem of well lid structural connection effect in the past.

2. The utility model discloses a set up the side ear, second through-hole and steel nail, an effect for strengthening going on fixing to the well lid, security when further improving the well lid structure and using, the phenomenon of falling avoids appearing, through setting up recess and data plate, a size information for marking the well lid body, the person of facilitating the use uses the well lid body, through setting up the cross slot and erecting the groove, a phenomenon for guiding liquid, avoid appearing ponding, through setting up the non slipping spur, a safety when using for increasing frictional force, avoid the pedestrian to slip, improve the well lid body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a top view of the well lid body of the present invention;

FIG. 3 is an enlarged view of a portion of the structure A in FIG. 1 according to the present invention;

fig. 4 is the utility model discloses well lid body front view.

In the figure: 1. a vertical tube; 2. a threaded hole; 3. a well lid body; 4. a first through hole; 5. a bolt; 6. an annular plate; 7. a slot; 8. a support plate; 9. inserting a block; 10. a lateral ear; 11. a second through hole; 12. steel nails; 13. a groove; 14. a nameplate; 15. a transverse groove; 16. a vertical slot; 17. and (4) anti-skid blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a standpipe 1, screw hole 2, well lid body 3, first through-hole 4, bolt 5, annular plate 6, slot 7, extension board 8, inserted block 9, side ear 10, second through-hole 11, steel nail 12, recess 13, data plate 14, cross slot 15, erect the part that slot 16 and non slipping spur 17 were universal standard or technical personnel in the field know, its concrete structure and principle belong to prior art, and this technical personnel can learn through the technical manual.

Referring to fig. 1-4, a falling-proof well lid structure comprises a vertical pipe 1, a threaded hole 2 is opened on the top of the vertical pipe 1, a well lid body 3 is arranged on the top of the vertical pipe 1, first through holes 4 are opened on both sides of the top of the well lid body 3, a bolt 5 is arranged in the inner cavity of the first through hole 4, the threaded end of the bolt 5 extends to the inner cavity of the threaded hole 2 and is in threaded connection with the inner wall of the threaded hole 2, an annular plate 6 is fixedly connected to the bottom of the well lid body 3, a slot 7 is opened on the bottom of the annular plate 6, a support plate 8 is fixedly connected to the inner wall of the vertical pipe 1, an insert block 9 is fixedly connected to the top of the support plate 8, the top of the insert block 9 extends to the inner cavity of the slot 7, side lugs 10 are fixedly connected to both sides of the well lid body 3, a second through hole 11 is opened on, the inner wall fixedly connected with data plate 14 of recess 13, cross slot 15 and perpendicular groove 16 have been seted up respectively at the top of well lid body 3, cross slot 15 meets with erecting the groove 16 is crisscross, the top of well lid body 3 is provided with non slipping spur 17, non slipping spur 17's number is four, through setting up the side ear 10, second through-hole 11 and steel nail 12, an effect for strengthening fixing the well lid, safety when further improving the well lid structure and using, the phenomenon of falling avoids appearing, through setting up recess 13 and data plate 14, be used for marking the size information of well lid body 3, the person of facilitating the use uses well lid body 3, through setting up cross slot 15 and perpendicular groove 16, be used for guiding liquid, the phenomenon of avoiding appearing ponding, through setting up non slipping spur 17, be used for increasing frictional force, avoid pedestrian's slip, improve the security when well lid body 3 uses, through standpipe 1, screw hole 2, Well lid body 3, first through-hole 4, bolt 5, annular plate 6, slot 7, extension board 8 and inserted block 9's cooperation has realized the purpose that the connection effect is good, avoids leading to the phenomenon that the pedestrian falls to avoid threatening pedestrian's life health, the security when having improved the well lid structure and using satisfies the demand in current market, has improved the practicality and the usability of well lid structure, has solved the not good problem of well lid structure connection effect in the past.

During the use, install and fix well lid body 3 through screw hole 2 and bolt 5, through annular slab 6, slot 7, extension board 8 and inserted block 9 are injectd well lid body 3, avoid well lid body 3 skew to rotate, further improved the effect fixed to the well lid, thereby avoid appearing the phenomenon that the pedestrian falls, the security when having improved the well lid structure and using, through side ear 10, second through-hole 11 and steel nail 12 strengthen the effect of fixing the well lid, the security when further improving the well lid structure and using, the phenomenon of falling is avoided appearing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dropproof well lid structure, includes standpipe (1), its characterized in that: threaded hole (2) are seted up at the top of standpipe (1), the top of standpipe (1) is provided with well lid body (3), first through-hole (4) have all been seted up to the both sides at well lid body (3) top, the inner chamber of first through-hole (4) is provided with bolt (5), the screw thread end of bolt (5) extend to the inner chamber of screw hole (2) and with the inner wall threaded connection of screw hole (2), the bottom fixedly connected with annular plate (6) of well lid body (3), slot (7) have been seted up to the bottom of annular plate (6), the inner wall fixedly connected with extension board (8) of standpipe (1), the top fixedly connected with inserted block (9) of extension board (8), the top of inserted block (9) extends to the inner chamber of slot (7).

2. The fall protection well lid structure of claim 1, wherein: the equal fixedly connected with side ear (10) in both sides of well lid body (3), second through-hole (11) have been seted up on the surface of side ear (10), the inner chamber of second through-hole (11) is provided with steel nail (12).

3. The fall protection well lid structure of claim 1, wherein: a groove (13) is formed in the left side of the front face of the well lid body (3), and a nameplate (14) is fixedly connected to the inner wall of the groove (13).

4. The fall protection well lid structure of claim 1, wherein: horizontal slot (15) and perpendicular groove (16) have been seted up respectively at the top of well lid body (3), horizontal slot (15) meet with erecting groove (16) crisscross.

5. The fall protection well lid structure of claim 1, wherein: the manhole cover is characterized in that anti-slip blocks (17) are arranged at the top of the manhole cover body (3), and the number of the anti-slip blocks (17) is four.