CN214405156U - Straight pipe repairing device capable of preventing slipping - Google Patents

Abstract

The utility model relates to a straight tube repair technical field just discloses a straight tube repair ware that antiskid was taken off, including the straight tube body, the surface threaded connection of straight tube body has lower screw thread hoop. This straight tube repair ware that antiskid was taken off, through rotating lower thread hoop and last thread hoop, the slide moves under the drive of lower thread hoop and last thread hoop, make the inserted bar get into in the jack, rotate fastening bolt, make fastening bolt and screw hole threaded connection, and then the not hard up of lower thread hoop and last thread hoop has been restricted, through rotating the screw thread post, drive the fixed column and get into in the spread groove, and then connecting block and inserted block activity have been restricted, the not hard up behind screw thread hoop and the last thread hoop connection has been prevented down, the gradual change formula increase from a left side to the right side through the diameter of thread groove, make rotate down behind screw thread hoop and the last thread hoop, can only twist more with the threaded connection of straight tube body and tighten, the clearance between the screw thread has been reduced, the condition of still having water to break out after effectively having prevented repairing.

Description

Straight pipe repairing device capable of preventing slipping

Technical Field

The utility model relates to a straight tube repair technical field specifically is a straight tube repair ware that antiskid is taken off.

Background

The pipeline repairing device can also be called a pipeline leaking stopper or a Hough section, is an emergency repair device for rapidly repairing a damaged part when a pipeline is damaged, is often used for connection between two sections of pipelines in emergency repair practice, is equipment for repairing the pipeline, has the characteristics of firmness, corrosion resistance, no need of welding and the like, and is applied to the fields of earth surface, underground engineering, shipbuilding, offshore oil platforms, water, gas, natural gas supply, electric power, industrial production, sewage treatment, maintenance and the like.

To the straight tube repairer that uses at present, the repair of current straight tube repairer is fixed the back, can make the straight tube repairer can send out the pine and the slippage under the pressure of water, leads to the rivers play in the straight tube, and the straight tube repairer in addition is poor to the repair effect of straight tube, and the straight tube repairer that has water behind the repair is constantly gone out, and it is inconvenient to use, so has proposed the straight tube repairer that the antiskid takes off and has solved the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a straight tube repair ware that antiskid was taken off possesses the antiskid and takes off, the effectual advantage of repair, has solved easy slippage, the poor problem of repair effect.

(II) technical scheme

For the purpose that realizes that above-mentioned antiskid takes off, repair effect is good, the utility model provides a following technical scheme: an anti-slipping straight pipe repairing device comprises a straight pipe body, wherein the outer surface of the straight pipe body is in threaded connection with a lower threaded hoop, the front side and the back side of the lower threaded hoop are fixedly provided with connecting blocks, the top of each connecting block is inserted with an insert block, the back side of each insert block is fixedly provided with an upper threaded hoop in threaded connection with the straight pipe body, the outer surfaces of the lower threaded hoop and the upper threaded hoop are respectively provided with a sliding groove, the inner walls of the two sliding grooves are respectively connected with a sliding seat in a sliding manner, the right sides of the two sliding seats are fixedly provided with an insert rod, the outer surface of the straight pipe body is fixedly provided with a support column positioned at the right sides of the lower threaded hoop and the upper threaded hoop, the interior of the support column is provided with an insertion hole in threaded connection with the insert rod, the outer surface of the support column is in threaded connection with a fastening bolt in threaded connection with the insert rod, the opposite sides of the two insert blocks are respectively provided with a fixing groove, and the front side and the back side of the insert block are both in threaded connection with a threaded column, and fixing columns movably connected with the fixing grooves are fixedly arranged on opposite sides of the two threaded columns.

Preferably, the lower threaded hoop and the upper threaded hoop are in threaded connection with the straight pipe body through threaded grooves, the combined shape of the two threaded grooves is a threaded hole, and the diameters of the threaded grooves are sequentially increased from left to right.

Preferably, the connecting block and the inserting block are L-shaped, the two sliding grooves are communicated with each other, the sliding grooves are half circular rings, and the sliding seat is fixedly connected with the inserting rod through the supporting block.

Preferably, the abutting column is in threaded connection with the fastening bolt through a thread groove, the thread groove is communicated with the jack, and the inserted bar is in threaded connection with the fastening bolt through a threaded hole.

Preferably, the connecting block is inserted into the fixing column through a connecting groove.

Preferably, the insert block is in threaded connection with the threaded column through a connecting hole, and a placing groove corresponding to the threaded column is formed in the outer side of the insert block.

(III) advantageous effects

Compared with the prior art, the utility model provides a straight tube repair ware that antiskid was taken off possesses following beneficial effect:

the straight pipe repairing device capable of preventing slipping is characterized in that a sliding groove, a sliding seat, an inserted link, a support column, an insertion hole, a fastening bolt and a threaded hole are arranged, a lower thread hoop and an upper thread hoop are rotated, the sliding seat moves under the driving of the lower thread hoop and the upper thread hoop to enable the inserted link to enter the insertion hole, the fastening bolt is rotated to enable the fastening bolt to be in threaded connection with the threaded hole, further the loosening of the lower thread hoop and the upper thread hoop is limited, the threaded column is rotated to drive the fixed column to enter the connection groove by arranging a connection groove, a connection block, an insertion block, a threaded column, a fixed column and a fixed groove, further the movement of the connection block and the insertion block is limited, the loosening of the lower thread hoop and the upper thread hoop after connection is prevented, the diameter of the threaded groove is gradually increased from left to right by arranging the threaded groove and a straight pipe body, and the threaded connection with the straight pipe body is screwed more tightly after the lower thread hoop and the upper thread hoop are rotated, the gap between the threads is reduced, the condition that water is not cut off after the repair is effectively prevented, and the problems of easy slippage and poor repair effect are solved.

Drawings

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

fig. 2 is a right side sectional view of a lower threaded collar and an upper threaded collar of the structure of the present invention;

fig. 3 is an enlarged view of a in the structure diagram 2 of the present invention.

In the figure: the device comprises a straight pipe body 1, a lower threaded hoop 2, a connecting block 3, an inserting block 4, an upper threaded hoop 5, a sliding groove 6, a sliding seat 7, an inserting rod 8, a butting column 9, a jack 10, a fastening bolt 11, a threaded column 12, a fixed column 13 and a fixing groove 14.

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. 1-3, an anti-slip straight pipe repair device comprises a straight pipe body 1, a lower thread hoop 2 is in threaded connection with the outer surface of the straight pipe body 1, the lower thread hoop 2 and an upper thread hoop 5 are in threaded connection with the straight pipe body 1 through thread grooves, the combination shape of the two thread grooves is a threaded hole, the diameters of the thread grooves are sequentially increased from left to right, connecting blocks 3 are fixedly installed on the front and back of the lower thread hoop 2, the connecting blocks 3 are in plug connection with fixed columns 13 through connecting grooves, the connecting blocks 3 and the plug blocks 4 are both in an L shape, the two sliding grooves 6 are communicated with each other, the sliding grooves 6 are in a half-circle shape, a sliding seat 7 is fixedly connected with a plug rod 8 through a supporting block, a plug block 4 is in plug connection with the top of the connecting block 3, the plug block 4 is in threaded connection with a thread column 12 through a connecting hole, a placing groove corresponding to the thread column 12 is formed in the outer side of the plug block 4, the back of the insert block 4 is fixedly provided with an upper thread hoop 5 in threaded connection with the straight pipe body 1, the outer surfaces of the lower thread hoop 2 and the upper thread hoop 5 are both provided with sliding grooves 6, the inner walls of the two sliding grooves 6 are both connected with sliding seats 7 in a sliding manner, the right sides of the two sliding seats 7 are fixedly provided with insert rods 8, the outer surface of the straight pipe body 1 and the right sides of the lower thread hoop 2 and the upper thread hoop 5 are fixedly provided with abutting columns 9, the abutting columns 9 are in threaded connection with fastening bolts 11 through thread grooves, and the thread groove is communicated with the jack 10, the inserted bar 8 is in threaded connection with the fastening bolt 11 through a threaded hole, the jack 10 spliced with the inserted bar 8 is arranged in the support column 9, the fastening bolt 11 in threaded connection with the inserted bar 8 is in threaded connection with the outer surface of the support column 9, the fixing grooves 14 are formed in opposite sides of the two inserted blocks 4, the threaded columns 12 are in threaded connection with the front and the back of the inserted blocks 4, and the fixing columns 13 movably connected with the fixing grooves 14 are fixedly arranged on opposite sides of the two threaded columns 12.

In conclusion, the anti-slip straight pipe repair device rotates the lower thread hoop 2 and the upper thread hoop 5 by arranging the chute 6, the slide seat 7, the insert post 9, the jack 10, the fastening bolt 11 and the thread hole, the slide seat 7 moves under the driving of the lower thread hoop 2 and the upper thread hoop 5, so that the insert post 8 enters the jack 10, the fastening bolt 11 is rotated, the fastening bolt 11 is connected with the thread hole in a threaded manner, further the loosening of the lower thread hoop 2 and the upper thread hoop 5 is limited, the connecting groove, the connecting block 3, the insert block 4, the thread post 12, the fixing post 13 and the fixing groove 14 are arranged, the thread post 12 is rotated, the fixing post 13 is driven to enter the connecting groove, further the movement of the connecting block 3 and the insert block 4 is limited, the loosening of the lower thread hoop 2 and the upper thread hoop 5 after connection is prevented, the diameter of the thread groove is gradually increased from left to right by arranging the thread groove and the straight pipe body 1, after the lower thread hoop 2 and the upper thread hoop 5 are rotated, the thread connection with the straight pipe body 1 is screwed more and more, the gap between threads is reduced, the condition that water is not cut off after repair is effectively prevented, and the problems of easy slipping and poor repair effect are solved.

It is to be noted that 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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a 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 (6)

1. The utility model provides a straight tube patching device that antiskid is taken off, includes straight tube body (1), its characterized in that: the outer surface of the straight pipe body (1) is in threaded connection with a lower threaded hoop (2), the front and the back of the lower threaded hoop (2) are fixedly provided with connecting blocks (3), the top of each connecting block (3) is spliced with an insert block (4), the back of each insert block (4) is fixedly provided with an upper threaded hoop (5) in threaded connection with the straight pipe body (1), the outer surfaces of the lower threaded hoop (2) and the upper threaded hoop (5) are respectively provided with a sliding groove (6), the inner walls of the two sliding grooves (6) are respectively in sliding connection with a sliding seat (7), the right sides of the two sliding seats (7) are fixedly provided with an insert rod (8), the outer surface of the straight pipe body (1) and the right sides of the lower threaded hoop (2) and the upper threaded hoop (5) are respectively fixedly provided with a support column (9), and the interior of the support column (9) is provided with an insertion hole (10) spliced with the insert rod (8), the outer surface of the support column (9) is in threaded connection with a fastening bolt (11) in threaded connection with the insert rod (8), fixing grooves (14) are formed in opposite sides of the two insert blocks (4), threaded columns (12) are in threaded connection with the front side and the back side of the insert blocks (4), and fixing columns (13) movably connected with the fixing grooves (14) are fixedly mounted on opposite sides of the two threaded columns (12).

2. The slipping-proof straight pipe repair device according to claim 1, wherein: lower thread hoop (2) and last thread hoop (5) all pass through thread groove and straight tube body (1) threaded connection, and the combination shape of two thread grooves is the screw hole, the diameter of thread groove increases from a left side to the right side in proper order.

3. The slipping-proof straight pipe repair device according to claim 1, wherein: the shape of connecting block (3) and inserted block (4) is L shape, two spout (6) communicate each other, the shape of spout (6) is half ring shape, slide (7) are through a piece and inserted bar (8) fixed connection.

4. The slipping-proof straight pipe repair device according to claim 1, wherein: the support column (9) is in threaded connection with the fastening bolt (11) through a thread groove, the thread groove is communicated with the jack (10), and the inserted bar (8) is in threaded connection with the fastening bolt (11) through a threaded hole.

5. The slipping-proof straight pipe repair device according to claim 1, wherein: the connecting block (3) is inserted with the fixed column (13) through a connecting groove.

6. The slipping-proof straight pipe repair device according to claim 1, wherein: the inserting block (4) is in threaded connection with the threaded column (12) through the connecting hole, and a placing groove corresponding to the threaded column (12) is formed in the outer side of the inserting block (4).

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