CN214614491U

CN214614491U - Municipal works drainage pipe line well head anti-theft device

Info

Publication number: CN214614491U
Application number: CN202120297649.XU
Authority: CN
Inventors: 郑海斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-11-05
Anticipated expiration: 2031-02-02

Abstract

The utility model discloses a municipal works drainage pipe well head anti-theft device relates to theftproof technical field, including the walling crib, the inboard upper end swing joint of walling crib has the well lid, and the upper surface of well lid is equipped with anti-skidding line, and the water hole has been seted up down to the inside of well lid, and upper surface one side swing joint of well lid has the commentaries on classics piece, and the draw-in groove has been seted up to the upper surface of commentaries on classics piece, and the lower fixed surface of well lid is connected with the strengthening rib, one side fixedly connected with box of strengthening rib, the spout has been seted up to the inboard of box. This municipal works drainage pipe well head anti-theft device goes into in the draw-in groove and rotates through the specialized tool card to can make the commentaries on classics piece rotate, thereby can make the commentaries on classics piece drive the gear and rotate, thereby with two mutual adaptations of rack, with this can make two racks remove towards opposite side, thereby can drive gag lever post and the mutual adaptation of card hole, with this can make the well lid locked, do not use specialized tool can't open, thereby realize the theftproof function of this product.

Description

Municipal works drainage pipe line well head anti-theft device

Technical Field

The utility model relates to a theftproof technical field specifically is a municipal works drainage pipe well head anti-theft device.

Background

The well lid is used for covering a road or a deep well at home and preventing people or objects from falling. The material can be divided into a metal well cover, a high-strength fiber cement concrete well cover, a resin well cover and the like. A circular shape is generally used. Can be used to the greenbelt, the pavement, the motorway, the pier, the lane etc, it has many sewer pipes to distribute in urban road underground, these pipelines are used for discharging domestic sewage, because pipeline well lid has used a large amount of metal material, many lawless persons steal the well lid while the machine, do not have the well lid to lead to the pedestrian to fall carelessly easily, cause the injures and deaths, current theftproof wellhead assembly, still there can not be equipment dead of sealing in the use, thereby lead to the not good shortcoming of theftproof effect, and the problem of losing more easily after the well lid is opened.

Therefore, it is necessary to provide a wellhead anti-theft device for drainage pipelines in municipal works to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide a municipal works drainage pipe well head anti-theft device to solve the current theftproof well head device that provides in the above-mentioned background art, still exist in the use and can not be dead with equipment, thereby lead to the not good shortcoming of theftproof effect, and the problem of losing more easily after the well lid is opened.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a municipal works drainage pipe well head anti-theft device, includes the walling crib, the inboard upper end swing joint of walling crib has the well lid, the upper surface of well lid is equipped with anti-skidding line, the water hole has been seted up down to the inside of well lid, upper surface one side swing joint of well lid has the commentaries on classics piece, the draw-in groove has been seted up to the upper surface of commentaries on classics piece, the lower fixed surface of well lid is connected with the strengthening rib, one side fixedly connected with box of strengthening rib, the spout has been seted up to the inboard of box, the inside swing joint of spout has the traveller, the other end fixedly connected with rack of traveller, one side fixedly connected with gag lever post of rack, the inboard middle-end swing joint of box has the gear, the last fixed surface of gear is connected with the spliced pole, the other end of spliced pole runs through well lid and fixedly connected with commentaries on classics piece.

Preferably, the bottom symmetry fixedly connected with fixed block of well lid one side, the inside symmetry of walling crib has seted up the card hole, the other end of gag lever post runs through the fixed block and with card hole mutual adaptation.

Preferably, the bottom opposite side fixedly connected with first locating piece of well lid, the inboard fixedly connected with connecting pin of first locating piece, one side swing joint of connecting pin has the movable rod, the other end swing joint of movable rod has the second locating piece, the opposite side fixedly connected with walling crib of second locating piece.

Preferably, the number of the water drainage holes is four, and the four water drainage holes are distributed in a rectangular array.

Preferably, the clamping groove is in an equilateral triangle shape.

Preferably, the number of the sliding columns is multiple, the sliding columns are symmetrically distributed in parallel, and the sliding columns are matched with the sliding grooves.

Preferably, the gear is engaged with the two racks.

(III) advantageous effects

Compared with the prior art, the utility model provides a municipal works drainage pipe well head anti-theft device possesses following beneficial effect:

1. this municipal works drainage pipe well head anti-theft device goes into in the draw-in groove and rotates through the specialized tool card to can make the commentaries on classics piece rotate, thereby can make the commentaries on classics piece drive the gear and rotate, thereby with two mutual adaptations of rack, with this can make two racks remove towards opposite side, thereby can drive gag lever post and the mutual adaptation of card hole, with this can make the well lid locked, do not use specialized tool can't open, thereby realize the theftproof function of this product.

2. This municipal works drainage pipe well head anti-theft device, thereby can prevent through the upper surface at the well lid that the antiskid line sets up that rain and snow weather from causing the well lid upper surface too smooth, and lead to pedestrian or car to meet accident, it is safer during the use, can carry on spacingly to the gag lever post through the fixed block, thereby prevent that the gag lever post from taking place the displacement when the activity, through the movable rod between first locating piece and the second locating piece, can prevent that the well lid from taking place to lose when the well lid is opened the back or the blocking device takes place to damage, the theftproof effect is better.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic perspective sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the structure of the present invention in a three-dimensional overhead view;

FIG. 4 is an enlarged schematic view of the structure of area A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged schematic view of the structure of the area B in FIG. 3 according to the present invention;

FIG. 6 is an enlarged schematic view of the structure of region C in FIG. 3 according to the present invention;

fig. 7 is an enlarged schematic view of the structure of the D region in fig. 3 according to the present invention.

In the figure: 1. a well ring; 2. a well cover; 3. anti-skid lines; 4. a drain hole; 5. rotating the block; 6. a card slot; 7. reinforcing ribs; 8. a box body; 9. a chute; 10. a traveler; 11. a rack; 12. a limiting rod; 13. a gear; 14. a fixed block; 15. a clamping hole; 16. connecting columns; 17. a first positioning block; 18. a connecting pin; 19. a movable rod; 20. and a second positioning block.

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.

Referring to fig. 1-7, a municipal works drainage pipe well head anti-theft device comprises a well ring 1, a well cover 2 is movably connected to the inner upper end of the well ring 1, anti-slip patterns 3 are arranged on the upper surface of the well cover 2 to prevent the upper surface of the well cover 2 from being too smooth in rainy and snowy weather, which causes accidents of pedestrians or vehicles, and is safer to use, a limit rod 12 can be limited by a fixed block 14 to prevent the limit rod 12 from displacing during movement, the well cover 2 can be prevented from being lost after the well cover 2 is opened or when a blocking device is damaged through a movable rod 19 between a first positioning block 17 and a second positioning block 20, which has a better anti-theft effect, the fixed block 14 is symmetrically and fixedly connected to one side of the bottom end of the well cover 2, clamping holes 15 are symmetrically formed in the well ring 1, and the other end of the limit rod 12 penetrates through the fixed block 14 and is matched with the clamping holes 15, the well lid 2 and the well ring 1 can be mutually limited and fixed by mutually adapting the limiting rod 12 and the clamping hole 15, the other side of the bottom end of the well lid 2 is fixedly connected with a first positioning block 17, the inner side of the first positioning block 17 is fixedly connected with a connecting pin 18, one side of the connecting pin 18 is movably connected with a movable rod 19, the other end of the movable rod 19 is movably connected with a second positioning block 20, the other side of the second positioning block 20 is fixedly connected with the well ring 1, so that the well lid can be connected through the movable rod 19 when not locked, the well lid is prevented from being lost, the upper surface of the well lid 2 is provided with anti-skid grains 3, the inside of the well lid 2 is provided with four drainage holes 4, the four drainage holes 4 are distributed in a rectangular array, the drainage can be realized through the drainage holes 4, fingers can also stretch into the well lid 2 when needed, the well lid 2 is opened, one side of the upper surface of the well lid 2 is movably connected with a rotating block 5, the upper surface of the rotating block 5 is provided with a clamping groove 6, the clamping groove 6 is an equilateral triangle, the rotating block 5 can be clamped into the clamping groove 6 through a special tool and rotate, so that the rotating block 5 can rotate, the rotating block 5 can drive a gear 13 to rotate, the rotating block can be matched with two racks 11, the two racks 11 can move towards opposite directions, a limiting rod 12 can be driven to be matched with a clamping hole 15, the well lid 2 can be locked, the well lid can not be opened without using the special tool, the anti-theft function of the product is realized, the lower surface of the well lid 2 is fixedly connected with a reinforcing rib 7, one side of the reinforcing rib 7 is fixedly connected with a box body 8, the inner side of the box body 8 is provided with a sliding groove 9, the inside of the sliding groove 9 is movably connected with a sliding column 10, the number of the sliding columns 10 is multiple, the sliding columns 10 are distributed symmetrically in parallel, the sliding columns 10 are matched with the sliding groove 9, and the other end of the sliding column 10 is fixedly connected with the rack 11, one side fixedly connected with gag lever post 12 of rack 11, the inboard middle-end swing joint of box 8 has gear 13, gear 13 and two rack 11 intermeshing adaptations, the last fixed surface of gear 13 is connected with spliced pole 16, and the other end of spliced pole 16 runs through well lid 2 and fixedly connected with commentaries on classics piece 5.

The working principle is as follows: when in use, the anti-theft well cover is clamped into the clamping groove 6 through a special tool and rotates, so that the rotating block 5 can rotate, the rotating block 5 can drive the gear 13 to rotate, the anti-theft well cover can be matched with the two racks 11, the two racks 11 can move towards opposite directions, the limiting rod 12 can be driven to be matched with the clamping hole 15, the well cover 2 can be locked, the anti-theft well cover can not be opened without using the special tool, the anti-theft function of the product is realized, the anti-theft well cover can prevent the upper surface of the well cover 2 from being too smooth in rainy and snowy weather, so that accidents of pedestrians or vehicles occur, the anti-theft well cover is safer in use, the limiting rod 12 can be limited through the fixing block 14, so that the limiting rod 12 is prevented from being displaced when in activity, and the movable rod 19 between the first positioning block 17 and the second positioning block 20, can prevent to take place to lose the well lid 2 when the well lid 2 is opened the back or the blocking device takes place to damage, the theftproof effect is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 municipal works drainage pipe well head anti-theft device, includes walling crib (1), its characterized in that: the manhole cover comprises a manhole ring (1), a manhole cover (2) is movably connected to the upper end of the inner side of the manhole ring (1), anti-skid grains (3) are arranged on the upper surface of the manhole cover (2), a water drainage hole (4) is formed in the manhole cover (2), a rotating block (5) is movably connected to one side of the upper surface of the manhole cover (2), a clamping groove (6) is formed in the upper surface of the rotating block (5), reinforcing ribs (7) are fixedly connected to the lower surface of the manhole cover (2), a box body (8) is fixedly connected to one side of each reinforcing rib (7), a sliding groove (9) is formed in the inner side of the box body (8), a sliding column (10) is movably connected to the inner side of each sliding column (9), a rack (11) is fixedly connected to the other end of each sliding column (10), a limiting rod (12) is fixedly connected to one side of each rack (11), and a gear (13) is movably connected to the middle end of the inner side of each box body (8), the upper surface fixed connection of gear (13) has spliced pole (16), the other end of spliced pole (16) runs through well lid (2) and fixedly connected with commentaries on classics piece (5).

2. The municipal engineering drainage pipeline wellhead anti-theft device according to claim 1, characterized in that: bottom one side symmetry fixedly connected with fixed block (14) of well lid (2), card hole (15) have been seted up to the inside symmetry of walling crib (1), the other end of gag lever post (12) runs through fixed block (14) and with card hole (15) mutual adaptation.

3. The municipal engineering drainage pipeline wellhead anti-theft device according to claim 1, characterized in that: the well lid is characterized in that a first locating block (17) is fixedly connected to the other side of the bottom end of the well lid (2), a connecting pin (18) is fixedly connected to the inner side of the first locating block (17), a movable rod (19) is movably connected to one side of the connecting pin (18), a second locating block (20) is movably connected to the other end of the movable rod (19), and a well ring (1) is fixedly connected to the other side of the second locating block (20).

4. The municipal engineering drainage pipeline wellhead anti-theft device according to claim 1, characterized in that: the number of the water drainage holes (4) is four, and the four water drainage holes (4) are distributed in a rectangular array.

5. The municipal engineering drainage pipeline wellhead anti-theft device according to claim 1, characterized in that: the clamping groove (6) is in an equilateral triangle shape.

6. The municipal engineering drainage pipeline wellhead anti-theft device according to claim 1, characterized in that: the number of the sliding columns (10) is multiple, the sliding columns (10) are symmetrically distributed in parallel, and the sliding columns (10) are matched with the sliding grooves (9) mutually.

7. The municipal engineering drainage pipeline wellhead anti-theft device according to claim 1, characterized in that: the gear (13) is meshed with the two racks (11) in a matched mode.