CN212691197U - Empty pipe plugging device convenient to installation - Google Patents
Empty pipe plugging device convenient to installation Download PDFInfo
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- CN212691197U CN212691197U CN202021123213.0U CN202021123213U CN212691197U CN 212691197 U CN212691197 U CN 212691197U CN 202021123213 U CN202021123213 U CN 202021123213U CN 212691197 U CN212691197 U CN 212691197U
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- plugging device
- fixedly connected
- pipe
- spout
- rubber cap
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Abstract
The utility model discloses an empty pipe plugging device convenient to installation, including the plugging device board, the spliced pole of the vertical direction of sealing pad fixedly connected with is passed through to plugging device board below, the inside fixing base of both sides fixedly connected with horizontal direction about the spliced pole, the inside spout that is equipped with of fixing base left and right sides, the inside spout of spout is connected with the ejector pin to ejector pin and the relative one side fixedly connected with fixed plate of spout, fixedly connected with spring between the fixed plate, ejector pin other end fixedly connected with elasticity memory rubber cap, elasticity memory rubber cap cover are outside the spliced pole to with plugging device board sealing connection, be formed with the chamber of ventilating between spliced pole and the elasticity memory rubber cap. The utility model discloses a compress the ejector pin in the spout of fixing base to and the gas that will ventilate the intracavity is discharged from the breather pipe, makes the air traffic control plugging device be in the contraction state, makes it put into the air traffic control very easily, and it is very convenient that the installation is got up, labour saving and time saving, and the convenience very that the operation is got up, sealed effect is better.
Description
Technical Field
The utility model relates to a plugging device field specifically is an empty pipe plugging device convenient to installation.
Background
The hollow pipe plugging devices are arranged at two ends of a hollow pipe, can effectively prevent the termites, the snakemice and other small animals from entering the hollow pipe for a long time, can better prevent sludge deposition and water seepage in the hollow pipe, and has better insulating and fireproof effects.
The existing hollow tube plugging device is generally characterized in that a rubber plug is plugged into a hollow tube, the plugging effect is not good, the sealing effect is poor, the installation needs manual work to be plugged into the hollow tube, the operation is hard, the operation is not convenient, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an empty pipe plugging device convenient to installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an empty pipe plugging device convenient to installation, includes the plugging device board, and the spliced pole of the vertical direction of sealing pad fixedly connected with is passed through to plugging device board below, the inside fixing base of both sides fixedly connected with horizontal direction about the spliced pole, the inside spout that is equipped with of fixing base left and right sides, the inside spout of spout is connected with the ejector pin to ejector pin and the relative one side fixedly connected with fixed plate of spout, fixedly connected with spring between the fixed plate, ejector pin other end fixedly connected with elasticity memory rubber cap, elasticity memory rubber cap cover are outside the spliced pole to with plugging device board sealing connection, be formed with the chamber of ventilating between spliced pole and the elasticity memory rubber cap to plugging device board left side is equipped with the air vent, fixedly connected with breather pipe in the breather hole, and the breather pipe lower extreme stretches into the.
As a further aspect of the present invention: and a pressure spring is fixedly connected between the middle part of the connecting column and the elastic memory rubber cap.
As a further aspect of the present invention: and a hollow pipe is arranged outside the elastic memory rubber cap and is in sealing connection with the hollow pipe.
As a further aspect of the present invention: the plugging device plate is characterized in that the top of the plugging device plate is fixedly connected with a connecting cap, and a groove is formed in the middle above the connecting cap.
As a further aspect of the present invention: the left side and the right side of the groove are provided with clamping grooves, and arc-shaped pull rings are rotationally connected in the clamping grooves.
As a further aspect of the present invention: and the upper end of the vent pipe is hermetically provided with a sealing plug.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through compressing the ejector pin in the spout of fixing base to and discharge the gas of ventilating the intracavity from the breather pipe, make empty pipe plugging device be in the contraction state, make it put into the empty pipe very easily, it is very convenient, labour saving and time saving to install.
2. And through ventilating to in the breather pipe, make elasticity memory rubber cap take place elasticity memory deformation, make it be full of the hollow tube, and form the state of airtight wind between the hollow tube, it is very convenient to operate, and sealed effect is better, and the practicality is strong.
Drawings
Fig. 1 is a mounting effect diagram of an empty pipe plugging device convenient to mount.
Fig. 2 is a top view of an empty pipe stopper which is convenient to install.
Figure 3 is an internal cross-sectional view of an empty pipe stopper for ease of installation.
Fig. 4 is a cross-sectional view of the a-a structure of fig. 3.
In the figure: 1. empty pipe; 2. an occluder plate; 3. a connecting cap; 4. a pull ring; 5. a groove; 6. a vent hole; 7. a card slot; 8. a breather pipe; 9. a sealing plug; 10. an elastic memory rubber cap; 11. a vent lumen; 12. a fixed seat; 13. a top rod; 14. a pressure spring; 15. a fixing plate; 16. a chute; 17. a spring.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example one
Referring to fig. 1-4, an empty pipe plugging device convenient to install comprises a plugging device plate 2, a connecting column in the vertical direction is fixedly connected to the lower portion of the plugging device plate 2 through a sealing gasket, fixing bases 12 in the horizontal direction are fixedly connected to the upper side and the lower side of the inside of the connecting column, sliding grooves 16 are formed in the left side and the right side of each fixing base 12, push rods 13 are connected to the sliding grooves 16 in the sliding grooves 16, fixing plates 15 are fixedly connected to one sides, opposite to the push rods 13 and the sliding grooves 16, of the fixing plates 15, springs 17 are fixedly connected between the fixing plates 15, and the push rods 13 can perform compression movement in.
And, 13 other end fixedly connected with elasticity memory rubber cap 10 of ejector pin, elasticity memory rubber cap 10 covers outside the spliced pole to with 2 sealing connection of plugging device board, be formed with between spliced pole and the elasticity memory rubber cap 10 and ventilate the chamber 11 to 2 left sides of plugging device board are equipped with air vent 6, and fixedly connected with breather pipe 8 in the air vent 6, 8 lower extremes of breather pipe stretch into the inside top in the chamber 11 of ventilating, 8 upper end sealing mounting of breather pipe has sealing plug 9, is convenient for seal up breather pipe 8, prevents to ventilate the gas escape in the chamber 11, influences the leakproofness of empty pipe plugging device.
Elasticity memory rubber cap 10 outside is equipped with blank pipe 1 to with 1 sealing connection of blank pipe, 2 top fixedly connected with connecting cap 3 of occluder board, connecting cap 3 top middle part is equipped with recess 5, and the recess 5 left and right sides is equipped with draw-in groove 7, and the internal rotation of draw-in groove 7 is connected with arc pull ring 4, is convenient for take out the blank pipe occluder through arc pull ring 4, labour saving and time saving.
Example two
Referring to fig. 1-4, an empty pipe plugging device convenient to install comprises a plugging device plate 2, a connecting column in the vertical direction is fixedly connected to the lower portion of the plugging device plate 2 through a sealing gasket, fixing bases 12 in the horizontal direction are fixedly connected to the upper side and the lower side of the inside of the connecting column, sliding grooves 16 are formed in the left side and the right side of each fixing base 12, push rods 13 are connected to the sliding grooves 16 in the sliding grooves 16, fixing plates 15 are fixedly connected to one sides, opposite to the push rods 13 and the sliding grooves 16, of the fixing plates 15, springs 17 are fixedly connected between the fixing plates 15, and the push rods 13 can perform compression movement in.
And, 13 other end fixedly connected with elasticity memory rubber cap 10 of ejector pin, elasticity memory rubber cap 10 covers outside the spliced pole to with 2 sealing connection of plugging device board, be formed with between spliced pole and the elasticity memory rubber cap 10 and ventilate the chamber 11 to 2 left sides of plugging device board are equipped with air vent 6, and fixedly connected with breather pipe 8 in the air vent 6, 8 lower extremes of breather pipe stretch into the inside top in the chamber 11 of ventilating, 8 upper end sealing mounting of breather pipe has sealing plug 9, is convenient for seal up breather pipe 8, prevents to ventilate the gas escape in the chamber 11, influences the leakproofness of empty pipe plugging device.
Elasticity memory rubber cap 10 outside is equipped with blank pipe 1 to with 1 sealing connection of blank pipe, 2 top fixedly connected with connecting cap 3 of occluder board, connecting cap 3 top middle part is equipped with recess 5, and the recess 5 left and right sides is equipped with draw-in groove 7, and the internal rotation of draw-in groove 7 is connected with arc pull ring 4, is convenient for take out the blank pipe occluder through arc pull ring 4, labour saving and time saving.
Referring to fig. 3, the difference between the second embodiment and the first embodiment is that a pressure spring 14 is fixedly connected between the middle of the connecting column and the elastic memory rubber cap 10, and the pressure spring 14 is fixedly connected between the middle of the connecting column and the elastic memory rubber cap 10, so that the elastic memory rubber cap 10 has a better elastic effect, and can better adhere to the inner wall of the hollow pipe 1, so that the elastic memory rubber cap has better sealing performance, and a better sealing effect.
The utility model discloses a theory of operation is: when in use, the ejector rod 13 is compressed into the sliding groove 16 of the fixed seat 12, the gas in the ventilation cavity 11 is discharged from the ventilation pipe 8, the hollow pipe plugging device is in a contraction state and is put into the hollow pipe 1, and the elastic memory rubber cap 10 is elastically memorized and deformed by ventilating the ventilation pipe 8, so that the hollow pipe 1 is filled with the elastic memory rubber cap, a tight and airtight state is formed between the hollow pipe 1 and the hollow pipe 1, the sealing plug 9 is plugged, the gas in the ventilation cavity 11 is prevented from escaping, the sealing performance of the hollow pipe plugging device is influenced, the utility model compresses the ejector rod 13 into the sliding groove 16 of the fixed seat 12, and the gas in the ventilation cavity 11 is discharged from the ventilation pipe 8, so that the hollow pipe plugging device is in the contraction state, the hollow pipe plugging device is easily put into the hollow pipe 1, the installation is very convenient, time and labor are saved, and the elastic memory rubber cap 10 is elastically memorized and deformed by ventilating the ventilation pipe 8, make it be full of empty pipe 1, form the airtight state of wind with empty pipe 1 between, it is very convenient to operate, and sealed effect is better, and the practicality is strong.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides an empty pipe plugging device convenient to installation, including plugging device board (2), the spliced pole of vertical direction is connected with through the gasket fixedly to plugging device board (2) below, both sides fixedly connected with fixing base (12) of horizontal direction about the spliced pole is inside, fixing base (12) left and right sides inside is equipped with spout (16), spout (16) inside spout (16) are connected with ejector pin (13), and ejector pin (13) and spout (16) relative one side fixedly connected with fixed plate (15), fixedly connected with spring (17) between fixed plate (15), its characterized in that, ejector pin (13) other end fixedly connected with elasticity memory rubber cap (10), elasticity memory rubber cap (10) cover outside the spliced pole, and with plugging device board (2) sealing connection, be formed with ventilative chamber (11) between spliced pole and elasticity memory rubber cap (10), and the left side of the plugging device plate (2) is provided with a vent hole (6), a vent pipe (8) is fixedly connected in the vent hole (6), and the lower end of the vent pipe (8) extends into the upper part inside the vent cavity (11).
2. An easy-to-install hollow duct occluder as claimed in claim 1, wherein a compression spring (14) is fixedly connected between the middle part of the connecting column and the elastic memory rubber cap (10).
3. An easy-to-install hollow pipe stopper according to claim 2, wherein the elastic memory rubber cap (10) is provided with the hollow pipe (1) outside and is connected with the hollow pipe (1) in a sealing way.
4. An empty pipe stopper convenient to install according to claim 1, characterized in that the top of the stopper plate (2) is fixedly connected with a connecting cap (3), and a groove (5) is arranged in the middle above the connecting cap (3).
5. An empty pipe plugging device convenient to install according to claim 4, wherein the left side and the right side of the groove (5) are provided with clamping grooves (7), and arc-shaped pull rings (4) are rotationally connected with the clamping grooves (7).
6. An easy-to-install hollow pipe stopper according to claim 1, wherein the upper end of the vent pipe (8) is hermetically provided with a sealing plug (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123213.0U CN212691197U (en) | 2020-06-17 | 2020-06-17 | Empty pipe plugging device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021123213.0U CN212691197U (en) | 2020-06-17 | 2020-06-17 | Empty pipe plugging device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212691197U true CN212691197U (en) | 2021-03-12 |
Family
ID=74890737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021123213.0U Active CN212691197U (en) | 2020-06-17 | 2020-06-17 | Empty pipe plugging device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212691197U (en) |
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2020
- 2020-06-17 CN CN202021123213.0U patent/CN212691197U/en active Active
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