CN219952105U

CN219952105U - Water conservancy well head protector

Info

Publication number: CN219952105U
Application number: CN202321262141.1U
Authority: CN
Inventors: 杨震
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-05-24
Filing date: 2023-05-24
Publication date: 2023-11-03
Anticipated expiration: 2033-05-24

Abstract

The utility model discloses a water conservancy wellhead protection device, which comprises a wellhead frame, wherein a connecting ring is sleeved on the surface of the wellhead frame, a wellhead cover is arranged at the top of the wellhead frame, the bottom of the wellhead cover penetrates into the connecting ring, the left side of the surface of the wellhead cover is movably connected with the wellhead frame through a connecting shaft, a connecting shell is fixedly connected to the right side of the inner wall of the wellhead frame, a transmission mechanism is arranged on the right side of the top of the connecting shell, and a clamping rod is arranged on the left side of the inner wall of the connecting shell. According to the utility model, the clamping rod is driven by the driving mechanism, so that the clamping rod is inserted into the well mouth cover to prevent the well mouth cover from being separated, and the water level in the well is increased when flood occurs.

Description

Water conservancy well head protector

Technical Field

The utility model relates to the technical field of water wells, in particular to a water conservancy wellhead protection device.

Background

The water well is mainly used for engineering structures for exploiting underground water. The device can be combined vertically, obliquely and in different directions, but is mainly vertical, and can be used for taking water for life, irrigating, hiding or storing something and the like.

The well is used for hydraulic engineering generally, is the sewer water in the city of using, and the sewer well is when using the well head can all install protector generally, and protector is parts such as well lid and derrick constitute, directly covers the well lid of protector in the water conservancy well head alright avoid the pedestrian to fall to the well in, and cover protector at the water conservancy well head and do not have any fixed knot structure, leads to the rising of the inside water level of well when taking place the flood, because the rising of the inside water level of well promotes the inside pressure of well, the too high pressure of well inside just can promote protector well lid removal, can't fix protector well lid, has reduced pedestrian's security.

Therefore, the protection device needs to be designed and improved, and the phenomenon that the protection device cannot be fixed on the protection device well cover is effectively prevented.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model aims to provide a water conservancy wellhead protection device, which has the advantage of being capable of fixing a protection device well lid and solves the problem that the protection device cannot fix the protection device well lid.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the water conservancy wellhead protection device comprises a wellhead frame, wherein a connecting ring is sleeved on the surface of the wellhead frame, a wellhead cover is arranged at the top of the wellhead frame, the bottom of the wellhead cover penetrates through the inside of the connecting ring, the left side of the surface of the wellhead cover is movably connected with the wellhead frame through a connecting shaft, a connecting shell is fixedly connected to the right side of the inner wall of the wellhead frame, a transmission mechanism is arranged on the right side of the top of the connecting shell, a clamping rod is arranged on the left side of the inner wall of the connecting shell, and the left side of the clamping rod penetrates through the connecting shell and extends to the inside of the wellhead cover;

the transmission mechanism comprises a transmission screw, the transmission screw is arranged on the right side of the top of the connecting shell, the bottom of the transmission screw penetrates into the connecting shell, a transmission screw sleeve is connected to the surface of the transmission screw in a threaded mode, a lifting plate is fixedly connected to the left side of the transmission screw sleeve, a transmission shaft is fixedly connected to the right side of the lifting plate, an inclined hole plate is sleeved on the surface of the transmission shaft, a moving plate is fixedly connected to the left side of the inclined hole plate, and the left side of the moving plate is fixedly connected with a clamping rod.

As preferable in the utility model, positioning bolts are arranged on two sides of the top of the connecting ring, and the bottoms of the positioning bolts penetrate to the bottom of the connecting ring.

As the preferable mode of the utility model, the inside of the wellhead frame is fixedly connected with a reinforcing ring, and the top of the reinforcing ring is movably connected with a filter screen.

As the preferable mode of the utility model, the top of the driving screw is fixedly connected with a rotary disk, and the surface of the rotary disk is provided with anti-skid patterns.

As the preferable mode of the utility model, the top and the bottom of the surface of the transmission screw are fixedly connected with sealing bearings, and the outer side of the outer ring of each sealing bearing is fixedly connected with the inner wall of the connecting shell.

As the preferable right side of the transmission screw sleeve is fixedly connected with a sliding block, the right side of the inner wall of the connecting shell is provided with a sliding groove, the sliding groove is in sliding connection with the sliding block, the top and the bottom of the moving plate are fixedly connected with guide blocks, the top and the bottom of the inner wall of the connecting shell are provided with guide grooves, and the guide grooves are in sliding connection with the guide blocks.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the clamping rod is driven by the driving mechanism, so that the clamping rod is inserted into the well mouth cover to prevent the well mouth cover from being separated, and the water level in the well is increased when flood occurs.

2. According to the utility model, the connecting ring can be fixed by arranging the positioning bolt, so that the phenomenon of shaking of the connecting ring is prevented.

Drawings

FIG. 1 is a block diagram of the present utility model;

FIG. 2 is a front view block diagram of FIG. 1 of the present utility model;

fig. 3 is an enlarged structural view of the present utility model at a in fig. 2.

In the figure: 1. a wellhead frame; 2. a connecting ring; 3. a wellhead cover; 4. a connection housing; 5. a transmission mechanism; 51. a drive screw; 52. a transmission screw sleeve; 53. a lifting plate; 54. a transmission shaft; 55. an inclined hole plate; 56. a moving plate; 6. a clamping rod; 7. a positioning bolt; 8. a reinforcing ring; 9. a filter screen; 10. a rotating disc; 11. sealing the bearing; 12. a slide block; 13. a chute; 14. a guide block; 15. a guide groove.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 3, the water conservancy wellhead protection device provided by the utility model comprises a wellhead frame 1, wherein a connecting ring 2 is sleeved on the surface of the wellhead frame 1, a wellhead cover 3 is arranged at the top of the wellhead frame 1, the bottom of the wellhead cover 3 penetrates into the connecting ring 2, the left side of the surface of the wellhead cover 3 is movably connected with the wellhead frame 1 through a connecting shaft, a connecting shell 4 is fixedly connected to the right side of the inner wall of the wellhead frame 1, a transmission mechanism 5 is arranged on the right side of the top of the connecting shell 4, a clamping rod 6 is arranged on the left side of the inner wall of the connecting shell 4, and the left side of the clamping rod 6 penetrates through the connecting shell 4 and extends into the wellhead cover 3;

the drive mechanism 5 includes drive screw 51, drive screw 51 sets up the right side at the coupling shell 4 top, the bottom of drive screw 51 runs through to the inside of coupling shell 4, the surface threaded connection of drive screw 51 has drive swivel nut 52, the left side fixedly connected with lifter plate 53 of drive swivel nut 52, positive left side fixedly connected with transmission shaft 54 of lifter plate 53, the surface cover of transmission shaft 54 is equipped with inclined hole board 55, the left side fixedly connected with movable plate 56 of inclined hole board 55, the left side and the clamping rod 6 fixed connection of movable plate 56.

Referring to fig. 1, both sides of the top of the connection ring 2 are provided with a positioning pin 7, and the bottom of the positioning pin 7 penetrates to the bottom of the connection ring 2.

As a technical optimization scheme of the utility model, the connecting ring 2 can be fixed by arranging the positioning bolt 7, so that the phenomenon of shaking of the connecting ring 2 is prevented.

Referring to fig. 2, a reinforcing ring 8 is fixedly connected to the inside of the wellhead frame 1, and a filter screen 9 is movably connected to the top of the reinforcing ring 8.

As a technical optimization scheme of the utility model, the wellhead frame 1 can have a filtering effect by arranging the reinforcing ring 8 and the filter screen 9, so that external garbage is prevented from entering the inside of the wellhead frame 1.

Referring to fig. 3, a rotary disk 10 is fixedly connected to the top of a drive screw 51, and anti-slip patterns are provided on the surface of the rotary disk 10.

As a technical optimization scheme of the utility model, by arranging the rotary disk 10, the contact area between the drive screw 51 and the hand can be increased, so that a user can conveniently rotate the drive screw 51.

Referring to fig. 3, the top and bottom of the surface of the driving screw 51 are fixedly connected with a sealing bearing 11, and the outer side of the outer ring of the sealing bearing 11 is fixedly connected with the inner wall of the connection shell 4.

As a technical optimization scheme of the utility model, the driving screw 51 can be fixed by arranging the sealing bearing 11, so that the phenomenon of shaking of the driving screw 51 is prevented.

Referring to fig. 3, a slider 12 is fixedly connected to the right side of the driving screw sleeve 52, a chute 13 is formed on the right side of the inner wall of the connection housing 4, the chute 13 is slidably connected with the slider 12, guide blocks 14 are fixedly connected to the top and the bottom of the moving plate 56, guide grooves 15 are formed in the top and the bottom of the inner wall of the connection housing 4, and the guide grooves 15 are slidably connected with the guide blocks 14.

As a technical optimization scheme of the utility model, the transmission screw sleeve 52 can be fixed by arranging the sliding block 12 and the sliding groove 13, so that the phenomenon of shaking of the transmission screw sleeve 52 is prevented.

The working principle and the using flow of the utility model are as follows: when the wellhead cover 3 is used, a user firstly covers the wellhead cover 3 on the top of the wellhead frame 1, then rotates the rotary disk 10, the rotary disk 10 drives the transmission screw 51 to rotate, the transmission screw 51 drives the transmission screw sleeve 52 to move downwards, the transmission screw sleeve 52 drives the lifting plate 53 to move downwards, the lifting plate 53 drives the transmission shaft 54 to move downwards, the transmission shaft 54 drives the inclined hole plate 55 to move leftwards through the inclined hole on the inclined hole plate 55, the inclined hole plate 55 drives the moving plate 56 to move leftwards, and the moving plate 56 drives the clamping rod 6 to move leftwards to be inserted into the wellhead cover 3, so that the wellhead cover 3 is fixed.

To sum up: this water conservancy well head protector is transmitted by drive mechanism 5 to clamping lever 6, makes the inside that clamping lever 6 inserted well lid 3, prevents that the phenomenon of separation from appearing in well lid 3, and the rising of the inside water level of well when taking place the flood promotes the inside pressure of well because the rising of the inside water level of well, and the too high pressure of well inside can not promote protector well lid to remove, can fix protector well lid, has guaranteed pedestrian's safety.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

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

Claims

1. Water conservancy well head protector, including well head frame (1), its characterized in that: the well head frame is characterized in that a connecting ring (2) is sleeved on the surface of the well head frame (1), a well head cover (3) is arranged at the top of the well head frame (1), the bottom of the well head cover (3) penetrates into the connecting ring (2), the left side of the surface of the well head cover (3) is movably connected with the well head frame (1) through a connecting shaft, a connecting shell (4) is fixedly connected to the right side of the inner wall of the well head frame (1), a transmission mechanism (5) is arranged on the right side of the top of the connecting shell (4), a clamping rod (6) is arranged on the left side of the inner wall of the connecting shell (4), and the left side of the clamping rod (6) penetrates through the connecting shell (4) and extends into the well head cover (3);

the transmission mechanism (5) comprises a transmission screw (51), the transmission screw (51) is arranged on the right side of the top of the connecting shell (4), the bottom of the transmission screw (51) penetrates into the connecting shell (4), a transmission screw sleeve (52) is connected to the surface of the transmission screw (51) in a threaded mode, a lifting plate (53) is fixedly connected to the left side of the transmission screw sleeve (52), a transmission shaft (54) is fixedly connected to the right side of the lifting plate (53), an inclined hole plate (55) is sleeved on the surface of the transmission shaft (54), a moving plate (56) is fixedly connected to the left side of the inclined hole plate (55), and the left side of the moving plate (56) is fixedly connected with a clamping rod (6).

2. The water conservancy wellhead protection device of claim 1 wherein: both sides at the top of the connecting ring (2) are provided with positioning bolts (7), and the bottoms of the positioning bolts (7) penetrate to the bottom of the connecting ring (2).

3. The water conservancy wellhead protection device of claim 1 wherein: the inside fixedly connected with of well head frame (1) consolidates circle (8), the top swing joint of consolidating circle (8) has filter screen (9).

4. The water conservancy wellhead protection device of claim 1 wherein: the top of the transmission screw (51) is fixedly connected with a rotary disk (10), and anti-skidding patterns are arranged on the surface of the rotary disk (10).

5. The water conservancy wellhead protection device of claim 1 wherein: the top and the bottom of the surface of the transmission screw (51) are fixedly connected with a sealing bearing (11), and the outer side of the outer ring of the sealing bearing (11) is fixedly connected with the inner wall of the connecting shell (4).

6. The water conservancy wellhead protection device of claim 1 wherein: the right side fixedly connected with slider (12) of transmission swivel nut (52), spout (13) have been seted up on the right side of connection shell (4) inner wall, spout (13) and slider (12) sliding connection, the top and the bottom of movable plate (56) all fixedly connected with guide block (14), guide slot (15) have all been seted up at the top and the bottom of connection shell (4) inner wall, guide slot (15) and guide block (14) sliding connection.