CN217053470U

CN217053470U - Anti-theft well cover

Info

Publication number: CN217053470U
Application number: CN202122159674.4U
Authority: CN
Inventors: 吴治国; 左辉
Original assignee: Anqing Tianxing Special Building Materials Co ltd
Current assignee: Anqing Tianxing Special Building Materials Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-07-26
Anticipated expiration: 2031-09-08

Abstract

The utility model belongs to the technical field of the well lid and specifically relates to a theftproof well lid, the on-line screen storage device comprises a base, the upper end right side of base is rotated and is connected with the rotor plate, the inboard border sliding connection of base has fixing bolt, the inboard of rotor plate is equipped with slowly rises the device, the top of rotor plate is equipped with water filtering device, water filtering device's top is equipped with the top cap, the inboard left end of rotor plate is equipped with switching device, the utility model discloses in, through base, rotor plate, fixing bolt etc. that set up, can make this device wholly combine with the well body after passing base and well body concrete anchor through the fixing bolt who makes cement expansion anchor bolt, through hiding the setting in pleasing to the eye while, have good theftproof performance, can avoid municipal administration's loss, also avoided the pedestrian to be absorbed in among the danger.

Description

Anti-theft well cover

Technical Field

The utility model relates to a well lid field particularly, relates to an anti-theft well lid.

Background

Can make the well head not have the protection when the well lid is stolen back, not only lead to the fact the loss for road management department, still can bring the hidden danger of falling into the inspection shaft for the pedestrian, present well lid tramples the back at vehicle or pedestrian in the use and takes place the slope easily to cause the potential safety hazard, meanwhile, present well lid is when the rainwater is too much, and ponding on the road surface is difficult to flow into the inspection shaft fast, brings inconvenience for the pedestrian.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

To the problem among the correlation technique, the utility model provides a theftproof well lid to overcome the above-mentioned technical problem that current correlation technique exists.

The technical scheme of the utility model is realized like this:

the utility model provides an anti-theft well lid, includes the base, the upper end right side of base is rotated and is connected with the rotor plate, the inboard border sliding connection of base has fixing bolt, the inboard of rotor plate is equipped with slowly rises the device, the top of rotor plate is equipped with water filtering device, water filtering device's top is equipped with the top cap, the inboard left end of rotor plate is equipped with switching device.

Furthermore, the fixing bolts are symmetrically arranged front and back, and are cement expansion anchor bolts.

Furthermore, the water filtering device comprises a soft connecting body, the bottom end of the soft connecting body is fixedly connected with the rotating plate, the top end of the soft connecting body is fixedly connected with the upper top cover, and the middle end of the soft connecting body is fixedly connected with the filter screen.

Furthermore, slowly rise the device and include the connecting rod, the top and the last top cap of connecting rod rotate to be connected, the bottom of connecting rod rotates and is connected with the slider, the first spring of outside fixedly connected with of slider, the slider is bilateral symmetry and sets up, slider and rotor plate sliding connection, the other end and the rotor plate fixed connection of first spring.

Furthermore, the switch device comprises a second spring, the second spring is fixedly connected with the rotating plate, a clamping block is fixedly connected to the left end of the second spring, a switch is fixedly connected to the top end of the clamping block, and the clamping block is slidably connected with the rotating plate.

Further, the inboard left end of base is equipped with the draw-in groove, the inboard lower extreme fixedly connected with third spring of base, the total 2 of number of third spring, the third spring is symmetrical setting from beginning to end.

The utility model provides a theftproof well lid, the beneficial effects of the utility model are as follows:

1. in the utility model, through the arranged base, the rotating plate, the fixing bolt and the like, the fixing bolt made of the cement expansion anchor bolt passes through the base and is anchored with the concrete of the well body, so that the whole device is combined with the well body, and the device is beautiful and has good anti-theft performance, thereby avoiding the loss of municipal departments and avoiding the pedestrians from being trapped in danger;

2. in the utility model, after the rotating plate is rotated downwards through the arranged base, the rotating plate, the clamping groove, the second spring, the clamping block, the switch and the like, under the action of the second spring, the clamping block is popped out to be combined with the clamping groove arranged in the base, so that the well lid is prevented from inclining after being trampled by a vehicle or a pedestrian in the using process, and the potential safety hazard is solved;

3. the utility model discloses in, through the rotor plate that sets up, slowly rise device, water filtering device etc. to go up the top cap and be connected with the rotor plate through soft disjunctor, set up the filter screen in soft disjunctor, when unmanned or vehicle are in the well lid top, first spring extrusion slider for the slider drives the connecting rod and promotes the top cap and rise, and ponding can get into in the well through the filter screen in the soft disjunctor fast, has solved ponding on the road surface and is difficult to flow into the inspection shaft fast, brings inconvenient problem for the pedestrian.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an anti-theft manhole cover according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a place a in fig. 1 of an anti-theft manhole cover according to an embodiment of the present invention;

fig. 3 is a schematic view of the mounting structure of the upper top cover of the anti-theft well cover according to the embodiment of the utility model.

Fig. 4 is a schematic view of the mounting structure of the fixing bolt of the anti-theft manhole cover according to the embodiment of the present invention.

In the figure:

1-base, 2-rotating plate, 3-fixing bolt, 4-slow lifting device, 5-soft connecting body, 6-filter screen, 7-upper top cover, 8-connecting rod, 9-sliding block, 10-first spring, 11-second spring, 12-clamping block, 13-switch, 14-clamping groove, 15-third spring, 16-water filtering device and 17-switch device.

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 efforts all belong to the protection scope of the present invention.

The invention is further described with reference to the following drawings and detailed description:

the first embodiment is as follows:

referring to fig. 1-4, according to the embodiment of the present invention, the manhole cover comprises a base 1, a rotating plate 2 is rotatably connected to the right side of the upper end of the base 1, a fixing bolt 3 is slidably connected to the inner side of the base 1, a slow-lifting device 4 is disposed on the inner side of the rotating plate 2, a water filtering device 16 is disposed on the top end of the rotating plate 2, an upper cover 7 is disposed on the top end of the water filtering device 16, a switch device 17 is disposed on the inner side left end of the rotating plate 2, the fixing bolt 3 is symmetrically disposed around the rotating plate, and the fixing bolt 3 is a cement expansion anchor bolt.

Fixing bolt 3 through making the cement expansion anchor bolt pass the base and can make this device wholly combine with the well body after the well body concrete anchor, through hiding the setting in pleasing to the eye while, have good theftproof performance, can avoid municipal administration's loss, also avoided the pedestrian to be absorbed into in danger.

Example two:

referring to fig. 1-4, according to the embodiment of the present invention, the manhole cover comprises a base 1, a rotating plate 2 is rotatably connected to the right side of the upper end of the base 1, a fixing bolt 3 is slidably connected to the inner side edge of the base 1, a slow-lifting device 4 is arranged on the inner side of the rotating plate 2, a water filtering device 16 is arranged on the top end of the rotating plate 2, an upper top cover 7 is arranged on the top end of the water filtering device 16, and a switch device 17 is arranged on the left end of the inner side of the rotating plate 2.

The switch device 17 comprises a second spring 11, the second spring 11 is fixedly connected with the rotating plate 2, a clamping block 12 is fixedly connected to the left end of the second spring 11, a switch 13 is fixedly connected to the top end of the clamping block 12, the clamping block 12 is slidably connected with the rotating plate 2, a clamping groove 14 is formed in the left end of the inner side of the base 1, a third spring 15 is fixedly connected to the lower end of the inner side of the base 1, the number of the third springs 15 is 2, and the third springs 15 are symmetrically arranged in the front and back direction.

After rotating rotor plate 2 downwards, under the effect of second spring 11, fixture block 12 pops out and combines with draw-in groove 14 that are equipped with in the base 1 to the well lid avoids taking place the slope after vehicle or pedestrian trample in the use, thereby has solved the potential safety hazard.

Example three:

referring to fig. 1-4, according to the embodiment of the present invention, an anti-theft manhole cover includes a base 1, a rotating plate 2 is rotatably connected to the right side of the upper end of the base 1, a fixing bolt 3 is slidably connected to the inner side of the base 1, a slow-lifting device 4 is disposed on the inner side of the rotating plate 2, a water filtering device 16 is disposed on the top end of the rotating plate 2, an upper top cover 7 is disposed on the top end of the water filtering device 16, and a switch device 17 is disposed on the left end of the inner side of the rotating plate 2.

Water filtering device 16 includes soft disjunctor 5, the bottom and the 2 fixed connection of rotor plate of soft disjunctor 5, the top and the last top cap 7 fixed connection of soft disjunctor 5, the middle-end fixedly connected with filter screen 6 of soft disjunctor 5, it includes connecting rod 8 to slowly rise device 4, the top and the last top cap 7 of connecting rod 8 rotate and be connected, the bottom of connecting rod 8 is rotated and is connected with slider 9, the first spring 10 of the outside fixedly connected with of slider 9, slider 9 is the bilateral symmetry setting, slider 9 and 2 sliding connection of rotor plate, the other end and the 2 fixed connection of rotor plate of first spring 10.

Go up top cap 7 and be connected with rotor plate 2 through soft disjunctor 5, set up filter screen 6 in soft disjunctor 5, when unmanned or vehicle is in the well lid top, first spring 10 extrusion slider 9 for slider 9 drives connecting rod 8 and promotes the top cap and rises, and ponding can get into in the well through filter screen 6 in the soft disjunctor fast, has solved ponding on the road surface and is difficult to flow into the inspection shaft fast in, brings inconvenient problem for the pedestrian.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, when in use, the fixing bolt 3 made of cement expansion anchor bolts penetrates through the base and is anchored with well body concrete, so that the whole device can be combined with a well body, the appearance is attractive through hiding, the device has good anti-theft performance, the loss of municipal departments can be avoided, and pedestrians are prevented from being trapped in danger, when in need of inspection and maintenance, the switch 13 is pushed to drive the fixture block 12 to move so that the fixture block 12 is separated from the clamping groove 14, further, the rotating plate 2 is driven to be lifted upwards through the third spring 15, so that the device is convenient for the workers to quickly open the well cover, the device not only facilitates the workers to open, but also avoids the well cover from inclining after being trampled by vehicles or pedestrians in the use process, the potential safety hazard is solved, the upper top cover 7 is connected with the rotating plate 2 through the soft conjoined 5, the filter screen 6 is arranged in the soft conjoined 5, when nobody or vehicle are in the well lid top, first spring 10 extrusion slider 9 for slider 9 drives connecting rod 8 and promotes the top cap and rises, and ponding can get into in the well through filter screen 6 in the soft disjunctor fast, has solved ponding on the road surface and is difficult to flow into the inspection shaft fast in, gives the pedestrian problem of inconvenience.

The above description is only for the preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an theftproof well lid, includes base (1), its characterized in that: the improved water-saving device is characterized in that a rotating plate (2) is rotatably connected to the right side of the upper end of the base (1), a fixing bolt (3) is slidably connected to the inner side edge of the base (1), a slow-lifting device (4) is arranged on the inner side of the rotating plate (2), a water filtering device (16) is arranged on the top end of the rotating plate (2), an upper top cover (7) is arranged on the top end of the water filtering device (16), and a switch device (17) is arranged at the left end of the inner side of the rotating plate (2).

2. The anti-theft well lid according to claim 1, characterized in that: the fixing bolt (3) is symmetrically arranged in the front and the back, and the fixing bolt (3) is a cement expansion anchor bolt.

3. The anti-theft well lid according to claim 1, characterized in that: the water filtering device (16) comprises a soft connecting body (5), the bottom end of the soft connecting body (5) is fixedly connected with the rotating plate (2), the top end of the soft connecting body (5) is fixedly connected with the upper top cover (7), and the middle end of the soft connecting body (5) is fixedly connected with the filter screen (6).

4. The anti-theft well lid according to claim 1, characterized in that: slowly, rise device (4) and include connecting rod (8), the top and last top cap (7) of connecting rod (8) are rotated and are connected, the bottom of connecting rod (8) is rotated and is connected with slider (9), the first spring of outside fixedly connected with (10) of slider (9), slider (9) are the bilateral symmetry setting, slider (9) and rotor plate (2) sliding connection, the other end and rotor plate (2) fixed connection of first spring (10).

5. The anti-theft well lid according to claim 1, characterized in that: switching device (17) includes second spring (11), second spring (11) and rotor plate (2) fixed connection, the left end fixedly connected with fixture block (12) of second spring (11), the top fixedly connected with switch (13) of fixture block (12), fixture block (12) and rotor plate (2) sliding connection.

6. The anti-theft well lid according to claim 1, characterized in that: the inboard left end of base (1) is equipped with draw-in groove (14), the inboard lower extreme fixedly connected with third spring (15) of base (1), the total 2 of the number of third spring (15), third spring (15) are the front and back symmetry and set up.