CN216379605U

CN216379605U - Basement precipitation well plugging device

Info

Publication number: CN216379605U
Application number: CN202122453845.4U
Authority: CN
Inventors: 王斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-04-26
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a basement dewatering well plugging device, and belongs to the technical field of plugging devices. The utility model provides a basement dewatering well plugging device, including the well body, well body upper end is equipped with the well lid, the spout has been seted up to the well lid upper end, the inside symmetrical structure that is of spout is equipped with two sliders, the slider upper end is inlayed and is equipped with a plurality of balls, slider one end has set firmly the spring, slider downside one end has set firmly the kelly, the spout upside is equipped with the stripper plate, the stripper plate upper end runs through and is equipped with the lead screw, the hole of drawing water has been seted up to the well lid front end, the hole upside of drawing water is equipped with the apron, the apron upper end is equipped with the bolt, the spread groove has all been seted up with the scale rod upper end to the guide arm, the guide arm all inlays with the scale rod front end and is equipped with the bolt. The well cover can be fixed on the well body by arranging the extrusion plate, the sliding block and the clamping rod, so that the problem that the well mouth of the precipitation well is always open, a construction tool falls into the precipitation well or the safety of workers is threatened is avoided.

Description

Basement precipitation well plugging device

Technical Field

The utility model relates to the technical field of plugging devices, in particular to a plugging device for a basement dewatering well.

Background

Large-scale basement construction cycle is long, finishes to basement roof earthing from 20 days at least before the earthwork excavation, needs incessant precipitation, and wherein is open state in precipitation in-process most precipitation well upper ends, lacks plugging device and blocks up the precipitation well upper end, leads to having construction tool to drop to in the precipitation well in the work progress to threaten staff's safety. In view of this, we propose a basement precipitation well plugging device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

The utility model aims to provide a basement dewatering well plugging device to solve the problems in the background technology.

2. Technical scheme

The utility model provides a basement dewatering well plugging device, includes the well body, well body upper end is equipped with the well lid, the spout has been seted up to the well lid upper end, the inside symmetrical structure that is of spout is equipped with two sliders, the slider upper end inlays and is equipped with a plurality of balls, slider one end has set firmly the spring, slider downside one end has set firmly the kelly, the spout upside is equipped with the stripper plate, the stripper plate upper end runs through and is equipped with the lead screw, the hole of drinking water has been seted up to the well lid front end, the hole upside of drinking water is equipped with the apron, the apron upper end is equipped with the bolt, two jacks have been seted up to the well lid upper end, the well lid rear end runs through and is equipped with the guide arm, the guide arm lower extreme is equipped with the float, the guide arm upper end is equipped with the scale rod, the spread groove has all been seted up with the scale rod upper end, the guide arm all inlays with the scale rod front end and is equipped with the bolt.

Preferably, the slider is connected with the sliding groove in a sliding mode, the tail end of the spring is fixedly connected with one end of the inner wall of the sliding groove, and the tail end of the clamping rod is in pressing contact with the inner wall of the well body.

Preferably, the two sides of the lower end of the extrusion plate are of an inclined structure, the two sides of the lower end of the extrusion plate are respectively in extrusion contact with the upper ends of the two sliding blocks through balls, and the lower end of the screw rod is limited in the sliding groove and is rotationally connected with the sliding groove.

Preferably, apron lower extreme one side is spacing in the well lid upper end and is connected rather than rotating, the bolt is pegged graft with the jack and is cooperated.

Preferably, the cooperation is pegged graft with the spread groove to the scale bar lower extreme, bolt end and scale bar downside front end extrusion contact, guide arm outer wall and well lid inner wall sliding contact.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages that:

1. the well cover can be fixed on the well body by arranging the extrusion plate, the sliding block and the clamping rod, so that the problem that the well mouth of the precipitation well is always open, a construction tool falls into the precipitation well or the safety of workers is threatened is avoided.

2. The utility model can facilitate workers to observe the water level change in the well body by arranging the guide rod and the scale rods so as to determine whether to pump water, and a plurality of scale rods can be arranged by the arranged connecting grooves and the bolts so that the device is suitable for dewatering wells with different depths.

Drawings

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

FIG. 2 is a schematic view of a portion of the extrusion block of the present invention;

FIG. 3 is a schematic view of a portion of the chute of the present invention;

the reference numbers in the figures illustrate: 1. a well body; 2. a well cover; 3. a chute; 4. a slider; 5. a ball bearing; 6. a spring; 7. a clamping rod; 8. a pressing plate; 9. a screw rod; 10. a water pumping hole; 11. a cover plate; 12. a bolt; 13. a jack; 14. a guide bar; 15. floating; 16. a graduated rod; 17. connecting grooves; 18. and (4) bolts.

Detailed Description

Referring to fig. 1-3, the present invention provides a technical solution:

the utility model provides a basement dewatering well plugging device, including the

well body

1, 1 upper end of the well body is equipped with well lid 2, spout 3 has been seted up to 2 upper ends of well lid, 3 inside symmetric structures that are of spout are equipped with two

sliders

4, 4 upper ends of slider inlay and are equipped with a plurality of

balls

5, 4 one ends of slider have set firmly

spring

6, 4 downside one ends of slider have set firmly kelly 7, 3 upsides of spout are equipped with

stripper plate

8, 8 upper ends of stripper plate run through and are equipped with lead screw 9, 2 front ends of well lid have been seted up pumping

hole

10, 10 upsides of pumping hole are equipped with

apron

11, 11 upper ends of apron are equipped with bolt 12, two jacks 13 have been seted up to 2 upper ends of well lid, 2 rear ends of well lid run through and are equipped with

guide arm

14, 14 lower extremes of guide arm are equipped with

float

15, 14 upper ends of guide arm are equipped with scale rod 16, connecting groove 17 has all been seted up with scale rod 16 upper ends, guide arm 14 all inlays and are equipped with bolt 18 with 16 front ends of scale rod.

Specifically,

slider

4 and 3 sliding connection of spout, spring 6 end and 3 inner wall one end fixed connection of spout, the terminal and 1 inner wall extrusion contact of well body of kelly 7. The clamping rod 7 can be pressed against the inside of the well body 1 through the arranged slide block 4 and the slide groove 3.

Furthermore, the two sides of the lower end of the extrusion plate 8 are of an inclined structure, the two sides of the lower end of the extrusion plate 8 are respectively in extrusion contact with the upper ends of the two sliding blocks 4 through the balls 5, and the lower end of the screw rod 9 is limited in the sliding groove 3 and is rotationally connected with the sliding groove. The two sliders 4 can be pressed away by means of the provided pressing plate 8.

Still further, one side of the lower end of the cover plate 11 is limited at the upper end of the well lid 2 and is in rotary connection with the well lid, and the plug 12 is in plug-in fit with the jack 13. The cover plate 11 is arranged to facilitate water pumping after being opened.

Furthermore, the lower end of the scale rod 16 is in inserting fit with the connecting groove 17, the tail end of the bolt 18 is in extrusion contact with the front end of the lower side of the scale rod 16, and the outer wall of the guide rod 14 is in sliding contact with the inner wall of the well lid 2. The scale rod 16 is convenient for workers to observe the water level change in the precipitation well.

The working principle is as follows: when the device is required to work, the well cover 2 is covered on the upper end of the well body 1, then the screw rod 9 is rotated to drive the extrusion block to move downwards, the extrusion block can extrude the upper end of the sliding block 4 through the ball 5 after moving downwards, the sliding block 4 can drive the clamping rod 7 to move after being extruded, the clamping rod 7 can prop against two sides of the inner wall of the well body 1 after moving, so that the well cover 2 is fixed, the cover plate 11 can be opened after the bolt 12 is pulled out, a water pipe can be inserted into the water pumping hole 10 to pump water when water needs to be pumped, the guide rod 14 can be matched with the scale rod 16 for use, so that the buoy 15 descends in the well body 1, the buoy 15 can ascend after the water level in the well body 1 rises, a worker can judge the change of the water level in the well body 1 by observing the change of the scale rod 16, and then can decide whether to pump water or not, a plurality of scale rods 16 can be installed through the connecting groove 17 and the bolt 18, thereby making the device be applicable to the precipitation well of different degree of depth.

Claims

1. The utility model provides a basement precipitation well plugging device, includes well body (1), its characterized in that: the well cover is characterized in that the well cover (2) is arranged at the upper end of the well body (1), a sliding groove (3) is formed in the upper end of the well cover (2), two sliding blocks (4) are arranged in the sliding groove (3) in a symmetrical structure, a plurality of balls (5) are embedded in the upper ends of the sliding blocks (4), a spring (6) is fixedly arranged at one end of each sliding block (4), a clamping rod (7) is fixedly arranged at one end of the lower side of each sliding block (4), an extrusion plate (8) is arranged on the upper side of the sliding groove (3), a lead screw (9) is arranged at the upper end of each extrusion plate (8) in a penetrating manner, a water pumping hole (10) is formed in the front end of the well cover (2), a cover plate (11) is arranged on the upper side of each water pumping hole (10), a bolt (12) is arranged at the upper end of the cover plate (11), two inserting holes (13) are formed in the upper end of the well cover (2), a guide rod (14) is arranged at the rear end of the well cover (2), a float (15) is arranged at the lower end of the guide rod (14), the guide rod (14) upper end is equipped with scale rod (16), spread groove (17) have all been seted up to guide rod (14) and scale rod (16) upper end, guide rod (14) and scale rod (16) front end all inlay and are equipped with bolt (18).

2. The plugging device for the basement dewatering well according to claim 1, characterized in that: slider (4) and spout (3) sliding connection, spring (6) end and spout (3) inner wall one end fixed connection, kelly (7) end and well body (1) inner wall extrusion contact.

3. The plugging device for the basement dewatering well according to claim 1, characterized in that: the two sides of the lower end of the extrusion plate (8) are of an inclined structure, the two sides of the lower end of the extrusion plate (8) are in extrusion contact with the upper ends of the two sliding blocks (4) through balls (5), and the lower end of the screw rod (9) is limited in the sliding groove (3) and is connected with the sliding groove in a rotating mode.

4. The plugging device for the basement dewatering well according to claim 1, characterized in that: apron (11) lower extreme one side is spacing in well lid (2) upper end and rotate rather than being connected, bolt (12) and jack (13) are pegged graft and are cooperated.

5. The plugging device for the basement dewatering well according to claim 1, characterized in that: scale bar (16) lower extreme and spread groove (17) cooperation of pegging graft, bolt (18) end and scale bar (16) downside front end extrusion contact, guide arm (14) outer wall and well lid (2) inner wall sliding contact.