CN210092843U

CN210092843U - Hole plugging device with fixing function

Info

Publication number: CN210092843U
Application number: CN201921318282.4U
Authority: CN
Inventors: 何建生
Original assignee: Xinjiang Zhongchuang Future Science And Technology Co Ltd
Current assignee: Xinjiang Zhongde power transmission and distribution equipment Co.,Ltd.
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-02-18
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to the technical field of cable plugging devices, in particular to a hole plugging device with a fixing function, which comprises a cable and a fixing ring, wherein the top outer side of the cable is provided with a positioning tube, the outer side of the positioning tube is fixedly connected with a connecting plate, the inner side of the connecting plate is provided with a threaded rod, the outer side of the threaded rod is in threaded connection with a second nut, the bottom end of the threaded rod is fixedly connected with the fixing ring, the inner side of the fixing ring is fixedly connected with a second spring, the other end of the second spring is fixedly connected with a push block, one end of the push block is fixedly connected with a clamping block, the outer side of the fixing ring is in threaded connection with a first nut, the left end and the right end of the fixing ring are both fixedly connected with an adjusting frame, the inner side of the adjusting frame is fixedly connected with a first spring, and when the, the gas is prevented from escaping from the inner side of the telescopic pipe, and the hole can be well blocked.

Description

Hole plugging device with fixing function

Technical Field

The utility model relates to a cable plugging device technical field specifically is a hole plugging device with fixed function.

Background

The utility model provides an it makes flexible outer lane and pipeline inner wall in close contact with to press the board fastener extrusion at both ends with flexible material, and inner circle and cable outer wall in close contact with reach the inside and outside isolation seal of pipeline, is a repeatedly usable's innovation mechanical seal structure, and it can only to loosen or tight firmware when the device is installed and is dismantled, consequently, the demand to a hole plugging device that has fixed function is growing day by day.

Cable hole plugging device that exists in the existing market is at the in-process of installing this plugging device, can not carry out good fixed to its position, easily after long-time use, causes the condition that drops to when plugging the cable, do not carry out the minimizing shutoff, cause the shutoff efficiency poor easily, thereby lead to external environment to cause unfavorable influence to the cable, consequently, propose a hole plugging device with fixed function to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hole plugging device with fixed function to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a hole stopper with a fixing function comprises a cable and a fixing ring, wherein a positioning tube is arranged on the outer side of the top end of the cable, a connecting plate is fixedly connected to the outer side of the positioning tube, a threaded rod is arranged on the inner side of the connecting plate, a second nut is in threaded connection with the outer side of the threaded rod, a fixing ring is fixedly connected to the bottom end of the threaded rod, a second spring is fixedly connected to the inner side of the fixing ring, a push block is fixedly connected to the other end of the second spring, a clamping block is fixedly connected to one end of the push block, a first nut is in threaded connection with the outer side of the fixing ring, an adjusting frame is fixedly connected to the left end and the right end of the fixing ring, a first spring is fixedly connected to the inner side of the adjusting frame, a limiting rod is fixedly connected to the other end of the first spring, one end of the push rod is fixedly connected with a handle, the other end of the push rod is fixedly connected with a telescopic pipe, and the other end of the telescopic pipe is fixedly connected with an air bag.

Preferably, the number of the clamping blocks is 4, the four clamping blocks are respectively located at the inner side circumferential positions of the fixing ring, and the clamping blocks are connected with the fixing ring in a sliding mode through the push block and the second spring.

Preferably, the cross-sectional area of connecting plate is the same with solid fixed ring's cross-sectional area, the connecting plate is connected through threaded rod and second nut with solid fixed ring, first nut and fixture block threaded connection.

Preferably, the push rod is connected with the adjusting frame in a sliding mode, the clamping rod is located on the inner side of the adjusting frame and is connected with the adjusting frame in a sliding mode through the first spring and the limiting rod.

Preferably, the number of the adjusting frames is 2, and the two adjusting frames are respectively positioned at the symmetrical positions of the left end and the right end of the fixing ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, threaded rod through setting up, fixture block and first nut, when needs are installed this plugging device, at first need place solid fixed ring in the outside that is located the registration arm of bottom, thereby can place the threaded rod in the inboard of connecting plate, later alright fix the position of connecting plate and solid fixed ring through the second nut, later rethread rotates first nut, alright adjust the position of fixture block through first nut, thereby can strengthen fixedly to solid fixed ring's position, avoid using the in-process to this plugging device, the condition that drops appears

2. The utility model discloses in, through the gasbag that sets up, push rod and kelly, when needs carry out the shutoff to the hole, alright in order to pass through the promotion handle to can adjust the position of push rod, alright with filling air to the inboard of gasbag through flexible pipe, thereby can carry out the shutoff to the hole through the inflation of gasbag, when reaching suitable volume, alright in order to prescribe a limit to the position of push rod through the kelly, avoid gaseous inboard from flexible pipe to run out, can carry out good shutoff to the hole.

Drawings

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

fig. 2 is a schematic view of the mounting structure of the nut of the present invention;

FIG. 3 is a schematic view of the installation structure of the push rod of the present invention;

FIG. 4 is a schematic view of the mounting structure of the clamping rod of the present invention;

fig. 5 is the schematic view of the mounting structure of the fixture block of the present invention.

In the figure: 1-a first nut, 2-a push rod, 3-a telescopic pipe, 4-an air bag, 5-a fixed ring, 6-a second nut, 7-a positioning pipe, 8-a connecting plate, 9-a threaded rod, 10-a clamping block, 11-a cable, 12-an adjusting frame, 13-a handle, 14-a clamping rod, 15-a first spring, 16-a limiting rod, 17-a push block and 18-a second spring.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution:

a hole plugging device with a fixing function comprises a cable 11 and a fixing ring 5, wherein a positioning tube 7 is arranged on the outer side of the top end of the cable 11, a connecting plate 8 is fixedly connected to the outer side of the positioning tube 7, a threaded rod 9 is arranged on the inner side of the connecting plate 8, a second nut 6 is in threaded connection with the outer side of the threaded rod 9, a fixing ring 5 is fixedly connected to the bottom end of the threaded rod 9, a second spring 18 is fixedly connected to the inner side of the fixing ring 5, a push block 17 is fixedly connected to the other end of the second spring 18, a clamping block 10 is fixedly connected to one end of the push block 17, the position of the fixing ring 5 can be strengthened and fixed through the design of the clamping block 10, a first nut 1 is in threaded connection with the outer side of the fixing ring 5, adjusting frames 12 are fixedly connected to the left end and the right end, the other end fixedly connected with gag lever post 16 of first spring 15, the one end fixedly connected with kelly 14 of gag lever post 16, the inboard of adjusting frame 12 is equipped with push rod 2, the one end fixedly connected with handle 13 of push rod 2, the other end fixedly connected with of push rod 2 stretches out and draws back pipe 3, the other end fixedly connected with gasbag 4 of flexible pipe 3.

The number of the clamping blocks 10 is 4, four clamping blocks 10 are respectively located at the inner side circumferential position of the fixing ring 5, the clamping blocks 10 are connected with the fixing ring 5 in a sliding mode through the push block 17 and the second spring 18, the arrangement is favorable for strengthening and fixing the fixing ring 5, the cross section area of the connecting plate 8 is the same as that of the fixing ring 5, the connecting plate 8 is connected with the fixing ring 5 through the threaded rod 9 and the second nut 6, the first nut 1 is in threaded connection with the clamping blocks 10, the arrangement is favorable for adjusting the position of the clamping blocks 10, the push rod 2 is in sliding connection with the adjusting frame 12, the clamping rod 14 is located at the inner side of the adjusting frame 12, the clamping rod 14 is in sliding connection with the adjusting frame 12 through the first spring 15 and the limiting rod 16, the arrangement is favorable for limiting the position of the push rod 2, and the number of the adjusting frame 12 is 2, the two adjusting frames 12 are respectively positioned at the symmetrical positions of the left end and the right end of the fixing ring 5, and the arrangement is favorable for rapidly inflating the inner side of the air bag 4.

The working process is as follows: when the hole needs to be plugged, firstly, the position of the plugging device needs to be fixed, the fixing ring 5 can be placed on the outer side of the positioning tube 7, meanwhile, the threaded rod 9 needs to be placed on the inner side of the connecting plate 8, then, the connecting plate 8 and the fixing ring 5 can be connected through the second nut 6, after the position fixing is completed, the first nut 1 can be rotated, so that the clamping block 10 can be pushed to move towards the inner side of the fixing ring 5 through the threaded connection between the first nut 1 and the fixing ring 5, the position of the fixing ring 5 can be fixed through the design reinforcement of the clamping block 10, after the position fixing of the fixing ring 5 is completed, the hole can be plugged, the handle 13 can be pushed, so that the push rod 2 can be driven to move, air can be filled into the inner side of the air bag 4 through the telescopic tube 3, and the hole can be plugged through the expansion of, after the shutoff is accomplished, need fix the position of push rod 2, can take out kelly 14 from the inboard of adjusting frame 12, then place kelly 14 between handle 13 and push rod 2, later rethread first spring 15's design, thereby can prescribe a limit to kelly 14's position, alright run out from the inboard of flexible pipe 3 with the air that avoids being located gasbag 4 inboard, can effectually carry out the shutoff to the hole, also can carry out good fixed to this occluder simultaneously, be favorable to using it more.

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

Claims

1. The utility model provides a hole plugging device with fixed function, includes cable (11) and solid fixed ring (5), its characterized in that: the cable is characterized in that a positioning tube (7) is arranged on the outer side of the top end of the cable (11), a connecting plate (8) is fixedly connected to the outer side of the positioning tube (7), a threaded rod (9) is arranged on the inner side of the connecting plate (8), a second nut (6) is connected to the outer side of the threaded rod (9), a fixing ring (5) is fixedly connected to the bottom end of the threaded rod (9), a second spring (18) is fixedly connected to the inner side of the fixing ring (5), a pushing block (17) is fixedly connected to the other end of the second spring (18), a clamping block (10) is fixedly connected to one end of the pushing block (17), a first nut (1) is fixedly connected to the outer side of the fixing ring (5), an adjusting frame (12) is fixedly connected to the left end and the right end of the fixing ring (5), a first spring (15) is fixedly connected to the inner side of the adjusting frame (12, the one end fixedly connected with kelly (14) of gag lever post (16), the inboard of adjusting frame (12) is equipped with push rod (2), the one end fixedly connected with handle (13) of push rod (2), the flexible pipe (3) of other end fixedly connected with of push rod (2), the other end fixedly connected with gasbag (4) of flexible pipe (3).

2. A hole plugging device with fixing function according to claim 1, wherein: the number of the clamping blocks (10) is 4, the four clamping blocks (10) are respectively located at the inner side circumferential position of the fixing ring (5), and the clamping blocks (10) are connected with the fixing ring (5) in a sliding mode through the push blocks (17) and the second springs (18).

3. A hole plugging device with fixing function according to claim 1, wherein: the cross-sectional area of connecting plate (8) is the same with the cross-sectional area of solid fixed ring (5), connecting plate (8) are connected through threaded rod (9) and second nut (6) with solid fixed ring (5), first nut (1) and fixture block (10) threaded connection.

4. A hole plugging device with fixing function according to claim 1, wherein: push rod (2) and adjusting frame (12) sliding connection, kelly (14) are located the inboard of adjusting frame (12), kelly (14) are through first spring (15) and gag lever post (16) and adjusting frame (12) sliding connection.

5. A hole plugging device with fixing function according to claim 1, wherein: the number of the adjusting frames (12) is 2, and the adjusting frames (12) are respectively positioned at the symmetrical positions of the left end and the right end of the fixing ring (5).