CN220888874U - Butt joint device of drainage pipeline - Google Patents

Abstract

The utility model relates to the technical field of drainage pipelines, in particular to a butt joint device of a drainage pipeline, which comprises a base, wherein the right upper end of the base is fixedly connected with a fixed plug bush, the inside of the left end of the base is rotationally connected with a threaded shaft, the outer side of the threaded shaft is spirally connected with a sliding block, the upper end of the sliding block is fixedly connected with the fixed plug bush, and the upper end of the fixed plug bush is rotationally connected with a rotating plug bush.

Description

Butt joint device of drainage pipeline

Technical Field

The utility model relates to a butt joint device of a drainage pipeline, and belongs to the technical field of drainage pipelines.

Background

The drainage pipeline refers to a system formed by collecting and draining sewage, wastewater and rainwater and auxiliary facilities thereof, and comprises a main pipe, a branch pipe and pipelines leading to a treatment plant, wherein the pipelines are constructed on a street or elsewhere, the pipelines are used as drainage pipelines, the statistics is carried out according to a single pipe when the pipelines are calculated, namely, when two or more than two drainage pipelines are arranged on the same street side by side, the length of each drainage pipeline is calculated in an addition way.

The existing butt joint device for the drainage pipeline is disclosed as CN219280861U, handles on two sides in the butt joint device drive worms to rotate, the worms drive threads to rotate, worm wheels drive pins to rotate, the pins drive gears to rotate, the gears drive racks to move, the racks on two sides slide in a sleeve, the racks on two sides drive the two sides to be placed and ascend respectively, the upper clamping plates are driven to ascend by the placement of the two sides, the upper clamping plates are moved to the high-place administrative drainage pipeline to finish the butt joint of the high-place administrative drainage pipeline, and when the high-place municipal drainage pipeline is required to be butt-jointed, the height of the butt joint device is adjusted, so that the municipal drainage pipelines with different heights can be butt-jointed, the range of the butt joint device for butt joint of municipal drainage pipelines is improved, but in reality, the butt joint of the municipal drainage pipelines is not completely in straight line, and in use, the device can only splice the straight pipelines, but is difficult to splice the bent parts in quick splicing treatment; and after the pipeline is spliced, the phenomenon of accumulation and blockage easily occurs under the condition that solid impurities exist in discharged water due to the longer length of the pipeline, so that the impurities in the ultra-long drain pipe are difficult to clean quickly, and the normal use of the drain pipeline is affected.

Disclosure of utility model

The utility model aims to provide a butt joint device of a drainage pipeline, which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a interfacing apparatus of drainage pipe, includes the base, the right-hand member upper end fixedly connected with fixed plug bush of base, the inside rotation of left end of base is connected with the screw thread axle, the outside screwed connection of screw thread axle has the sliding block, sliding connection between sliding block and the base, the upper end fixedly connected with fixed cover of sliding block, the upper end rotation of fixed cover is connected with rotates the plug bush, the upper end intermediate position department of base is equipped with the splice case, the inside upside fixedly connected with concatenation inside casing of splice case, the inside right side sealing connection of concatenation inside casing has the filter screen.

Further, the left side of the front end of the base is rotationally connected with a first rotary table, and the first rotary table is fixedly connected with the threaded shaft.

Further, the front end spiral connection of fixed cover has first screw bolt, the inner sliding connection of first screw bolt has the turning block, rotate between turning block and the fixed cover and be connected, fixed connection between turning block and the rotation plug bush, spacing slot has been seted up in the outside of turning block, spacing slot is equiangular setting.

Further, the upper ends of the fixed plug bush and the rotary plug bush are both in spiral connection with an adjusting screw, the upper end of the adjusting screw is fixedly connected with a second turntable, and the lower end of the adjusting screw is rotationally connected with an elastic pressing plate.

Further, the inside lower extreme sealing connection of splice case has the blowdown frame, sealing connection between blowdown frame and the concatenation inside casing, the front end upside screwed connection of blowdown frame has the second screw bolt, screwed connection between second screw bolt and the splice case.

Furthermore, sealing rings are respectively and hermetically connected to the inner sides of the left side wall and the right side wall of the spliced inner frame.

Further, the outside of the lower end of the splicing box is provided with a mounting bolt, and the mounting bolt is in spiral connection with the base.

Further, a drain outlet is formed in the lower end of the spliced inner frame, and the position of the drain outlet corresponds to that of the drain frame.

The beneficial effects of the utility model are as follows:

According to the utility model, through the functions of the fixed plug bush and the rotary plug bush, the plug bush can be used for supporting two drainage pipelines, the adjusting screw rod can drive the elastic pressing plate to move up and down through the rotation of the second rotary disc so as to fix the drainage pipelines, the splicing stability of the drainage pipelines is improved, the threaded shaft can drive the sliding block to move back and forth through the rotation of the first rotary disc, the rotary plug bush can move back and forth, the rotary block and the rotary plug bush can rotate through the disassembly of the first threaded plug pin, and the splicing angle of the drainage pipelines can be adjusted according to the splicing angle of the drainage pipelines so as to facilitate the mutual splicing treatment of the drainage pipelines at different angles.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain the utility model.

FIG. 1 is a front view of a docking mechanism for a drain pipe in accordance with the present utility model;

FIG. 2 is an enlarged view of the docking device of the drain line of the present utility model at A in FIG. 1;

FIG. 3 is a right cross-sectional view of the mounting structure of the fixed sleeve, the rotating sleeve and the first threaded insert of the docking mechanism of the drain pipe of the present utility model;

FIG. 4 is a sectional view showing the installation structure of a splice box and a drain frame of a docking device of a drain pipeline according to the present utility model;

Reference numerals in the drawings: 1. a base; 2. fixing the plug bush; 3. a threaded shaft; 4. a sliding block; 5. a fixed sleeve; 6. rotating the plug bush; 7. a splice box; 8. splicing an inner frame; 9. a filter screen; 10. a first turntable; 11. a first threaded plug; 12. a rotating block; 13. a limit slot; 14. adjusting a screw; 15. a second turntable; 16. an elastic pressing plate; 17. a sewage draining frame; 18. a second threaded plug; 19. a seal ring; 20. and (5) installing a bolt.

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.

Embodiment 1 referring to fig. 1 to 4, the present utility model provides a technical solution:

The butt joint device of the drainage pipeline comprises a base 1, a fixed plug bush 2 is fixedly connected to the right upper end of the base 1, a threaded shaft 3 is rotationally connected to the inside of the left end of the base 1, a sliding block 4 is spirally connected to the outer side of the threaded shaft 3, the sliding block 4 is slidingly connected with the base 1, a fixed sleeve 5 is fixedly connected to the upper end of the sliding block 4, a rotary plug bush 6 is rotationally connected to the upper end of the fixed sleeve 5, a first rotary disc 10 is rotationally connected to the left side of the front end of the base 1, a first threaded plug pin 11 is fixedly connected between the first rotary disc 10 and the threaded shaft 3, a rotary block 12 is rotationally connected to the front end of the fixed sleeve 5, a rotary block 12 is fixedly connected to the rotary plug bush 6, a limiting slot 13 is formed in the outer side of the rotary block 12 and is equiangular, the limiting slot 13 is arranged in an angle mode, the upper ends of the fixed plug bush 2 and the rotary plug bush 6 are both in spiral connection with an adjusting screw 14, the upper end of the adjusting screw 14 is fixedly connected with a second rotary table 15, the lower end of the adjusting screw 14 is rotationally connected with an elastic pressing plate 16, when the drainage pipelines are spliced, the two drainage pipelines can be plugged and supported through the functions of the fixed plug bush 2 and the rotary plug bush 6, the adjusting screw 14 can drive the elastic pressing plate 16 to move up and down through the rotation of the second rotary table 15 so as to fix the drainage pipelines, the splicing stability of the drainage pipelines is improved, the threaded shaft 3 can drive the sliding block 4 to move back and forth through the rotation of the first rotary table 10, the rotary block 12 and the rotary plug bush 6 can rotate through the disassembly of the first threaded plug pin 11, and further the splicing angle of the drainage pipelines can be adjusted, so that the drainage pipelines at different angles can be spliced with each other, and the applicability of the device is improved.

Embodiment 2 referring to fig. 1 and 4, the difference between the present embodiment and embodiment 1 is that: the upper end intermediate position department of base 1 is equipped with splice box 7, splice box 7's inside upside fixedly connected with concatenation inside casing 8, splice inside casing 8's inside right side sealing connection has filter screen 9, interior lower extreme sealing connection has blowdown frame 17 of splice box 7, sealing connection between blowdown frame 17 and the concatenation inside casing 8, sealing connection has second screw bolt 18 in blowdown frame 17's front end upside screwed connection, sealing ring 19 is all sealed connection in the lateral wall inboard about splice inside casing 8 between second screw bolt 18 and the splice box 7, splice box 7's lower extreme outside is equipped with mounting bolt 20, sealing connection between mounting bolt 20 and base 1, the drain has been seted up to splice inside casing 8's lower extreme, the position of drain corresponds with blowdown frame 17's position, utilize the effect of drain pipe can insert splice box 7 and splice inside casing 8 respectively, and through the effect of sealing washer that sets up can strengthen sealing treatment, and through the effect of inside filter screen 9 that sets up can filter the solid impurity that discharges in the drain pipe, and make the solid impurity that filters out can discharge into drain pipe 17, and dismantle the drain pipe 17 in the drain pipe that can dismantle the drain pipe that the clearance degree of difficulty is long, and drain pipe is convenient for dismantle through the second screw thread 17.

The working principle of the utility model is as follows: this device does not adopt any power to supply power when using, when carrying out the concatenation to drainage pipe, can carry out the plug bush support to two drainage pipes through the effect that has set up fixed plug bush 2 and rotated plug bush 6, and make adjusting screw 14 can drive elasticity clamp plate 16 and reciprocate through the rotation to second carousel 15, so as to carry out fixed processing to drainage pipe, promote drainage pipe's concatenation stability, and make screw thread axle 3 can drive slider 4 back and forth movement through the rotation to first carousel 10, and then make and rotate plug bush 6 and can reciprocate, and make rotatory piece 12 and rotation plug bush 6 can rotate through the dismantlement to first screw thread bolt 11 can be adjusted according to drainage pipe's concatenation angle, so as to carry out mutual concatenation to drainage pipe on the different angles and handle, hoisting device's use suitability, and utilize drainage pipe's effect can insert splice box 7 respectively and splice inside casing 8, and can strengthen sealed processing to splice position department through the effect of the sealing washer that sets up, and can filter out the filter screen 9 in the drain pipe's that sets up inside is discharged, and can filter out the solid in the drain pipe 17 through the filter frame that can be filtered out, and the drain pipe is removed in the drain 17 can be removed through the drain 17, the drain pipe that the drain pipe is convenient for has reduced, the drain frame is removed, the drain 17 is convenient for remove the drain is removed in the drain frame is removed, and the drain 17 is convenient for remove.

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 (8)

1. The utility model provides a drainage pipe's interfacing apparatus, includes base (1), its characterized in that: the novel water heater is characterized in that the right upper end of the base (1) is fixedly connected with the fixed plug bush (2), the left end of the base (1) is internally and rotatably connected with the threaded shaft (3), the outer side of the threaded shaft (3) is spirally connected with the sliding block (4), the sliding block (4) is slidably connected with the base (1), the upper end of the sliding block (4) is fixedly connected with the fixed sleeve (5), the upper end of the fixed sleeve (5) is rotatably connected with the rotary plug bush (6), the middle position of the upper end of the base (1) is provided with the splicing box (7), the upper side of the splicing box (7) is fixedly connected with the splicing inner frame (8), and the right side of the splicing inner frame (8) is hermetically connected with the filter screen (9).

2. A drain pipe docking device as defined in claim 1, wherein: the left side of the front end of the base (1) is rotationally connected with a first rotary table (10), and the first rotary table (10) is fixedly connected with the threaded shaft (3).

3. A drain pipe docking device as defined in claim 1, wherein: the front end spiral connection of fixed cover (5) has first screw bolt (11), the inner sliding connection of first screw bolt (11) has rotating block (12), rotate between rotating block (12) and fixed cover (5) and be connected, fixed connection between rotating block (12) and rotating plug bush (6), spacing slot (13) have been seted up in the outside of rotating block (12), spacing slot (13) are equiangular setting.

4. A drain pipe docking device as defined in claim 1, wherein: the upper ends of the fixed plug bush (2) and the rotary plug bush (6) are both in spiral connection with an adjusting screw (14), the upper end of the adjusting screw (14) is fixedly connected with a second rotary table (15), and the lower end of the adjusting screw (14) is in rotary connection with an elastic pressing plate (16).

5. A drain pipe docking device as defined in claim 1, wherein: the inside lower extreme sealing connection of splice case (7) has blowdown frame (17), sealing connection between blowdown frame (17) and splice inside casing (8), the front end upside screwed connection of blowdown frame (17) has second screw bolt (18), screwed connection between second screw bolt (18) and splice case (7).

6. A drain pipe docking device as defined in claim 1, wherein: sealing rings (19) are hermetically connected to the inner sides of the left side wall and the right side wall of the spliced inner frame (8).

7. A drain pipe docking device as defined in claim 1, wherein: the outer side of the lower end of the splicing box (7) is provided with a mounting bolt (20), and the mounting bolt (20) is in spiral connection with the base (1).

8. A drain pipe docking device as defined in claim 1, wherein: the lower end of the spliced inner frame (8) is provided with a sewage outlet, and the position of the sewage outlet corresponds to the position of the sewage frame (17).