CN211083267U

CN211083267U - Non-stop pipeline pressured open hole plugging device

Info

Publication number: CN211083267U
Application number: CN201922147472.0U
Authority: CN
Inventors: 潘浩; 陶立春
Original assignee: Nanjing Yangzi Maintenance And Installation Co ltd
Current assignee: Nanjing Yangzi Maintenance And Installation Co ltd
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-24
Anticipated expiration: 2029-12-04

Abstract

The utility model discloses a incessant pipeline area is pressed trompil hole plugging device, including operation top platform, the both sides of operation top platform are all rotated and are connected with restriction side clamp groove, the intermediate position of operation top platform runs through and fixedly connected with sealing plug mechanism, the equal fixedly connected with restriction track in the left and right sides that the outside top of operation top platform just is located sealing plug mechanism, the equal sliding connection in inside of restriction track has the restriction slider, through supporting roof fixed connection between the restriction slider, the intermediate position of supporting the roof rotates and is connected with the expansion threaded rod, the expansion threaded rod corresponds the setting with the intermediate position at sealing plug mechanism top, the top of expansion threaded rod just is located the top fixedly connected with manual regulation head of supporting the roof, the utility model relates to the technical field of the pipeline. This incessantly defeated pipeline area is pressed trompil hole plugging device has reached and has promoted sealing performance, realizes hole plugging device's practical flexibility, improves the purpose of the stability of device installation.

Description

Non-stop pipeline pressured open hole plugging device

Technical Field

The utility model relates to the technical field of pipelines, specifically be a incessantly defeated pipeline area presses trompil hole plugging device.

Background

A pipeline is a device for transporting a gas, liquid or fluid with solid particles, connected by pipes, pipe couplings, valves, etc. Generally, a fluid is pressurized by a blower, a compressor, a pump, a boiler, etc., and then flows from a high pressure portion to a low pressure portion of a pipe, or is transported by the pressure or gravity of the fluid itself. The use of pipelines is very widespread, mainly in water supply, drainage, heating, gas supply, long-distance oil and gas delivery, agricultural irrigation, hydraulic engineering and various industrial installations.

At present, the hole blocking mechanism for the hole with pressure of the pipeline without stopping conveying has specificity, and cannot be used in holes with different sizes, so that the hole blocking mechanism is not beneficial to construction of workers, the stability of the hole blocking structure is poor, and the structure can fall off due to the fact that the pressure in the conveying process is large.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a incessantly defeated pipeline area presses trompil hole plugging device has solved present incessant defeated pipeline area and has pressed trompil hole plugging mechanism and have the specificity, can not use in the trompil of not unidimensional size to be unfavorable for workman's construction, and hole plugging structure's poor stability, the great problem that probably leads to droing of structure in the transmission.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a incessant pipeline area is pressed trompil hole plugging device, includes operation top platform, the both sides of operation top platform are all rotated and are connected with restriction side and press from both sides the groove, the intermediate position of operation top platform runs through and fixedly connected with sealing plug mechanism, the outside top of operation top platform just is located the equal fixedly connected with restriction track in the left and right sides of sealing plug mechanism, the equal sliding connection in inside of restriction track has the restriction slider, through supporting roof fixed connection between the restriction slider, the intermediate position of supporting the roof rotates and is connected with the expansion threaded rod, the expansion threaded rod corresponds the setting with the intermediate position at sealing plug mechanism top, the top of expansion threaded rod just is located the top fixedly connected with manual regulation head of supporting the roof.

Preferably, the sealing plug mechanism comprises a sealing rubber body, the top of the sealing rubber body is fixedly connected with the operation top platform, a filling slot is arranged in the middle of the inside of the sealing rubber body, the top of the filling slot extends to the outside of the sealing rubber body, inner walls of two sides of the filling slot are fixedly connected with inner thread blocks, and the expansion threaded rod is in threaded connection with the inner thread blocks.

Preferably, a fine guide inclined block is fixedly connected to a position, close to the lower side, outside the sealing rubber body, and a fine sealing block is fixedly connected to the position, outside the sealing rubber body and above the fine guide inclined block.

Preferably, the outside of the sealing rubber body and the upper side of the fine sealing block are fixedly connected with a coarse guide inclined block, and the outside of the sealing rubber body and the upper side of the coarse guide inclined block are fixedly connected with a coarse sealing block.

Preferably, the inboard intermediate position fixedly connected with anti-skidding gasket of restriction side clamp groove, the tight fixed block of the equal fixedly connected with of one end that operation top platform was kept away from to restriction side clamp groove, the one side fixedly connected with internal thread nest block of tight fixed block of clamp, the inside of internal thread nest block runs through and threaded connection has fastening bolt.

(III) advantageous effects

The utility model provides a incessantly defeated pipeline area is pressed trompil hole plugging device. The method has the following beneficial effects:

the pressure tapping hole plugging device for the pipeline without stopping transportation is characterized in that a limiting side clamping groove is sleeved at the position of a pipeline tapping hole, a sealing plug mechanism is inserted into the tapping hole, in the process, the inner wall of the tapping hole is sequentially contacted with a fine guide inclined block, a fine sealing block, a coarse guide inclined block and a coarse sealing block until the sealing plug mechanism is inserted inwards and is not moved, at the moment, a certain position of the sealing plug mechanism is just in tight contact with the wall of the tapping hole to realize plugging of the tapping hole, then an expansion threaded rod is inserted into a filling slot, an anti-slip gasket is rotated to drive the expansion threaded rod and an internal thread block in a threaded manner, the expansion threaded rod gradually enters the filling slot, the diameter of the expansion threaded rod is slightly larger than that of the filling slot, the sealing plug mechanism is integrally made of elastic rubber, so that the expansion threaded rod does not influence on entering the, until the anti-slip gasket is rotatory motionless, the expansion threaded rod drives the sealing plug mechanism of expansion and trompil inner wall in closer contact with, promotes sealing performance, realizes hole plugging device's practical flexibility, and rotatory fastening bolt will restrict the side and press from both sides the groove and fix with the pipeline, improves the purpose of the stability of device installation.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

fig. 2 is a schematic structural diagram of the sealing plug mechanism of the present invention.

In the figure: the device comprises an operation top table 1, a limiting side clamping groove 2, a sealing plug mechanism 3, a sealing rubber body 301, a filling insertion groove 302, an inner thread block 303, a fine guiding inclined block 304, a fine sealing block 305, a coarse guiding inclined block 306, a coarse sealing block 307, a limiting track 4, a limiting sliding block 5, a supporting top plate 6, an expanding threaded rod 7, a manual adjusting head 8, an anti-skidding gasket 9, a clamping fixing block 10, an inner thread sleeve block 11 and a fastening bolt 12.

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. 1-2, the present invention provides a technical solution: the utility model provides a not defeated pipeline area presses trompil hole plugging device incessantly, including operation top platform 1, the both sides of operation top platform 1 are all rotated and are connected with restriction side clamp groove 2, the intermediate position of operation top platform 1 runs through and fixedly connected with sealing plug mechanism 3, the equal fixedly connected with restriction track 4 in the left and right sides that operation top platform 1 outside top just is located sealing plug mechanism 3, the equal sliding connection in inside of restriction track 4 has restriction slider 5, through supporting roof 6 fixed connection between the restriction slider 5, the intermediate position of supporting roof 6 rotates and is connected with expansion threaded rod 7, the intermediate position at expansion threaded rod 7 and sealing plug mechanism 3 top corresponds the setting, the top of expansion threaded rod 7 just is located the top fixedly connected with manual regulation head 8 of supporting roof 6. The sealing plug mechanism 3 comprises a sealing rubber body 301, the top of the sealing rubber body 301 is fixedly connected with the operation top platform 1, a filling slot 302 is formed in the middle position inside the sealing rubber body 301, the top of the filling slot 302 extends to the outside of the sealing rubber body 301, inner thread blocks 303 are fixedly connected to the inner walls of the two sides of the filling slot 302, and the expansion threaded rod 7 is in threaded connection with the inner thread blocks 303. A thin guide inclined block 304 is fixedly connected to a position close to the lower part outside the sealing rubber body 301, and a thin sealing block 305 is fixedly connected to the position outside the sealing rubber body 301 and above the thin guide inclined block 304. A coarse guide inclined block 306 is fixedly connected to the outside of the sealing rubber body 301 and above the fine sealing block 305, and a coarse sealing block 307 is fixedly connected to the outside of the sealing rubber body 301 and above the coarse guide inclined block 306. The inboard intermediate position fixedly connected with antiskid gasket 9 of restriction side clamp groove 2, the equal fixedly connected with of one end that operation top platform 1 was kept away from in restriction side clamp groove 2 presss from both sides tight fixed block 10, and one side fixedly connected with of pressing from both sides tight fixed block 10 has internal thread nest block 11, and the inside of internal thread nest block 11 runs through and threaded connection has fastening bolt 12.

When in use, the limiting side clamping groove 2 is sleeved at the position of the opening of the pipeline, the sealing plug mechanism 3 is inserted into the opening, in the process, the inner wall of the opening is sequentially contacted with the thin guide inclined block 304, the thin sealing block 305, the thick guide inclined block 306 and the thick sealing block 307 until the sealing plug mechanism 3 is inserted inwards, at the moment, a certain position of the sealing plug mechanism 3 is just in close contact with the wall of the opening to realize the blocking of the opening, then the expanding threaded rod 7 is inserted into the filling slot 302, the expanding threaded rod 7 is in threaded transmission with the internal thread block 303 by rotating the anti-slip gasket 9, the expanding threaded rod 7 gradually enters the filling slot 302, as the diameter of the expanding threaded rod 7 is slightly larger than that of the filling slot 302, the sealing plug mechanism 3 is wholly made of elastic rubber, so that the expanding threaded rod 7 can not be influenced to enter the filling slot 302, and meanwhile the expanding, outwards expand sealing plug mechanism 3, rotatory motionless until anti-skidding gasket 9, expansion threaded rod 7 drives expanded sealing plug mechanism 3 and trompil inner wall in closer contact with, promotes sealing performance, realizes hole plugging device's practical flexibility, and rotatory fastening bolt 12 will restrict side clamp groove 2 and pipeline fixing.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 not stop defeated pipeline area and press trompil hole plugging device, includes operation top platform (1), its characterized in that: the both sides of operation top platform (1) are all rotated and are connected with restriction side clamp groove (2), the intermediate position of operation top platform (1) runs through and fixedly connected with sealing plug mechanism (3), the equal fixedly connected with restriction track (4) in the left and right sides that operation top platform (1) outside top just is located sealing plug mechanism (3), the equal sliding connection in inside of restriction track (4) has restriction slider (5), through roof support (6) fixed connection between restriction slider (5), the intermediate position of roof support (6) is rotated and is connected with expansion threaded rod (7), expansion threaded rod (7) correspond the setting with the intermediate position at roof support mechanism (3) top, the top of expansion threaded rod (7) just is located the top fixedly connected with manual regulation head (8) of roof support (6).

2. The non-stop pipeline pressured open pore plugging device according to claim 1, characterized in that: sealing plug mechanism (3) are including the sealing rubber body (301), the top and the operation top platform (1) fixed connection of the sealing rubber body (301), the inside intermediate position of sealing rubber body (301) is provided with fills slot (302), the top of filling slot (302) extends to the outside of the sealing rubber body (301), fill equal fixedly connected with internal thread piece (303) of both sides inner wall of slot (302), expansion threaded rod (7) and internal thread piece (303) threaded connection.

3. The non-stop pipeline pressured open pore plugging device according to claim 2, characterized in that: the outer portion of the sealing rubber body (301) close to the lower portion is fixedly connected with a thin guide inclined block (304), and the outer portion of the sealing rubber body (301) and the portion, located above the thin guide inclined block (304), is fixedly connected with a thin sealing block (305).

4. The non-stop pipeline pressured open pore plugging device according to claim 3, characterized in that: the outer portion of the sealing rubber body (301) is fixedly connected with a coarse guide inclined block (306) above the fine sealing block (305), and the outer portion of the sealing rubber body (301) is fixedly connected with a coarse sealing block (307) above the coarse guide inclined block (306).

5. The non-stop pipeline pressured open pore plugging device according to claim 1, characterized in that: the utility model discloses an operation top platform (1) is including restriction side clamp groove (2), the inboard intermediate position fixedly connected with antiskid gasket (9) of restriction side clamp groove (2), the equal fixedly connected with of one end that operation top platform (1) was kept away from in restriction side clamp groove (2) presss from both sides tight fixed block (10), one side fixedly connected with of pressing from both sides tight fixed block (10) has internal thread cover piece (11), the inside of internal thread cover piece (11) runs through and threaded connection has fastening bolt (12).