CN213393986U

CN213393986U - Connecting device for steel strip corrugated pipe

Info

Publication number: CN213393986U
Application number: CN202022225951.2U
Authority: CN
Inventors: 谈宝新; 章岳生; 傅光耀; 谈凯宇
Original assignee: Changzhou Hongyuan Bellows Co ltd
Current assignee: Changzhou Hongyuan Bellows Co ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2021-06-08
Anticipated expiration: 2030-10-09

Abstract

The utility model relates to the technical field of steel strip corrugated pipe connection, and discloses a device for connecting a steel strip corrugated pipe, which comprises a first steel strip corrugated pipe, wherein a fixed seat is fixedly connected on the right side of the first steel strip corrugated pipe, a sealing insert ring is inserted in the fixed seat, the device for connecting a steel strip corrugated pipe is characterized in that the fixed seat, a socket, a thread block, a first threaded rod, the socket, a second threaded rod, a first runner, a second runner, a third threaded rod, an upper fixed sleeve, a lower fixed sleeve and a fixed groove are matched for use, so that the first threaded rod rotates to drive the sealing insert ring to be inserted into the inner slot of the fixed seat through the thread block, then the second threaded rod rotates to drive the third threaded rod to rotate through the first runner, the first connecting band and the second runner, the third threaded rod rotates to, thereby reached and installed steel band bellows one fast and steel band bellows two effects.

Description

Connecting device for steel strip corrugated pipe

Technical Field

The utility model relates to a steel band bellows connects technical field, specifically is a be used for steel band bellows connecting device.

Background

The steel band bellows is a compound tubular product, comprises inner tube, outer tube and the steel band of setting between inner tube and outer tube, and the steel band bellows is by extensive application to fields such as municipal works, road engineering, hydraulic engineering, agricultural engineering, at the in-process of steel band bellows installation at present, need install through various instruments and various devices to the process that leads to the staff installation is more troublesome, and the staff of not being convenient for installs fast.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be used for steel band bellows connecting device, possess the advantage that makes things convenient for the staff to install the steel band bellows, solved the more troublesome problem of process that the staff installed.

(II) technical scheme

For the purpose of realizing the aforesaid make things convenient for the staff to install the steel band bellows, the utility model provides a following technical scheme: a connecting device for a steel strip corrugated pipe comprises a first steel strip corrugated pipe, wherein a fixed seat is fixedly connected to the right side of the first steel strip corrugated pipe, a sealing insertion ring is inserted in the fixed seat in an inserting mode, a thread block is fixedly connected to the top of the right side of the top of the sealing insertion ring, a first thread is connected to the inner thread of the thread block, a socket is rotatably connected to the outer surfaces of the left side and the right side of the first thread, a second thread rod is rotatably connected to the inner part of the socket, an upper fixing sleeve is connected to the outer surface of the second thread rod in a threaded mode, a lower fixing sleeve is connected to the outer surface of the upper fixing sleeve in a threaded mode, a lower fixing sleeve is connected to the outer surface of the lower fixing sleeve in a threaded mode, a first rotating wheel is fixedly connected to the outer surface of the first rotating wheel, the right side internal rotation of connecting band one is connected with runner two, the inside fixedly connected with threaded rod three of runner two, and the top of threaded rod three and the inner wall rotation of bottom all with the socket are connected, the surface of threaded rod three respectively with fixed cover down, go up fixed cover threaded connection, the right side fixedly connected with steel band bellows two of socket.

Preferably, the inside of fixing base is seted up and is inserted the slot that encloses the size phase-match with sealed.

Preferably, the outer surface of the fixing seat is provided with a fixing groove matched with the upper fixing sleeve in size.

Preferably, the fixing seat is in a convex shape, and the socket is in a concave shape.

Preferably, the sealing insert ring is internally provided with a groove, and the shape of the upper fixing sleeve is matched with that of the lower fixing sleeve in a protruding block shape.

Preferably, the top of the outer surface of the second threaded rod is opposite to the bottom of the outer surface of the second threaded rod, and the top of the outer surface of the third threaded rod is opposite to the bottom of the outer surface of the third threaded rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for steel band bellows connecting device possesses following beneficial effect:

1. this be used for steel band bellows connecting device, through the fixing base, a socket, the screw thread piece, screw thread one, socket, screw thread two, runner one, connecting band one, runner two, screw thread three, go up fixed cover, fixed cover down, the fixed slot cooperation is used, make screw thread one rotate and drive the inside that sealed insert the ring and insert the inside slot of fixing base through the screw thread piece, then screw thread two rotates and passes through runner one, connecting band one, runner two drives screw thread three rotations, fixed cover is driven respectively simultaneously in three rotations of screw thread and screw thread two rotations, during fixed cover inserts the fixed slot of fixing base inside down, thereby reached and installed steel band bellows one fast and two effects of steel band bellows.

2. This be used for steel band bellows connecting device, through last fixed cover, lower fixed cover, steel band bellows two, the fixed slot, the cooperation of slot is used, make on fixed cover and fixed cover down insert the fixed slot of fixing base inside to the direction motion of fixing base simultaneously, thereby accomplish and install steel band bellows one fast and two purposes of steel band bellows, go up fixed cover simultaneously, the fixed slot of the surface of fixing base is inserted to lower fixed cover, simultaneously sealed insert the circle insert the inside slot of fixing base, thereby accomplish twice sealed effect.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

fig. 2 is the schematic view of the left side structure of the present invention.

In the figure: 1-steel strip corrugated pipe I, 2-fixed seat, 3-sealing insert ring, 4-thread block, 5-threaded rod I, 6-socket, 7-threaded rod II, 8-upper fixed sleeve, 9-lower fixed sleeve, 10-rotating wheel I, 11-connecting belt I, 12-rotating wheel II, 13-threaded rod III, 14-steel strip corrugated pipe II, 15-slot and 16-fixed slot.

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, a connecting device for a steel band corrugated pipe comprises a steel band corrugated pipe 1, a fixed seat 2 is fixedly connected to the right side of the steel band corrugated pipe 1, a sealing insert ring 3 is inserted into the fixed seat 2, a thread block 4 is fixedly connected to the top right side of the top of the sealing insert ring 3, a thread rod 5 is connected to the inner thread of the thread block 4, a socket 6 is rotatably connected to the outer surfaces of the left and right sides of the thread rod 5, a thread rod two 7 is rotatably connected to the inner part of the socket 6, an upper fixed sleeve 8 is connected to the outer surface of the thread rod two 7, the outer surface of the upper fixed sleeve 8 is inserted into the outer surface of the fixed seat 2, a lower fixed sleeve 9 is connected to the outer surface of the thread rod two 7, the outer surface of the lower fixed sleeve 9 is inserted into the outer surface of the socket 6, the lower, the outer surface of the first rotating wheel 10 is rotatably connected with a first connecting belt 11, the right side of the first connecting belt 11 is rotatably connected with a second rotating wheel 12, the inner part of the second rotating wheel 12 is fixedly connected with a third threaded rod 13, the top and the bottom of the third threaded rod 13 are rotatably connected with the inner wall of the socket 6, the outer surface of the third threaded rod 13 is respectively in threaded connection with the lower fixing sleeve 9 and the upper fixing sleeve 8, and the right side of the socket 6 is fixedly connected with a second steel strip corrugated pipe 14 The connecting belt I11 and the rotating wheel II 12 drive the threaded rod III 13 to rotate, the threaded rod III 13 rotates and the threaded rod II 7 simultaneously and respectively drive the upper fixing sleeve 8 and the lower fixing sleeve 9 to be inserted into the fixing groove 16 in the fixing seat 2, thereby achieving the effect of rapidly installing the first steel strip corrugated pipe 1 and the second steel strip corrugated pipe 14, the upper fixing sleeve 8 and the lower fixing sleeve 9 are simultaneously moved towards the direction of the fixed seat 2 and inserted into the fixed groove 16 in the fixed seat 2 through the matching use of the upper fixing sleeve 8, the lower fixing sleeve 9, the second steel strip corrugated pipe 14, the fixed groove 16 and the slot 15, thereby completing the purpose of rapidly installing the first steel strip corrugated pipe 1 and the second steel strip corrugated pipe 14, simultaneously inserting the upper fixing sleeve 8 and the lower fixing sleeve 9 into the fixing groove 16 on the outer surface of the fixing seat 2, meanwhile, the sealing insert ring 3 is inserted into the slot 15 inside the fixed seat 2, so that the effect of sealing twice is achieved.

And a slot 15 matched with the sealing insert ring 3 in size is formed in the fixed seat 2.

The outer surface of the fixed seat 2 is provided with a fixed groove 16 matched with the upper fixed sleeve 8 in size.

The shape of fixing base 2 is protruding font, the shape of socket 6 is the character cut in bas-relief.

The sealing insert ring 3 is internally provided with a groove, and the shape of the upper fixing sleeve 8 is matched with that of the lower fixing sleeve 9 in a protruding block shape of the fixing seat 2.

The top of the outer surface of the second threaded rod 7 is opposite to the bottom of the outer surface of the third threaded rod 13.

When in use, the fixed seat 2 is firstly inserted into the socket 6, then the first threaded rod 5 is rotated to drive the threaded block 4 to move towards the fixed seat 2, the threaded block 4 moves towards the fixed seat 2 to drive the sealing insert ring 3 to insert into the inner slot 15 of the fixed seat 2, then the second threaded rod 7 is rotated to drive the first rotating wheel 10 to rotate, the first rotating wheel 10 rotates to drive the first connecting belt 11 to rotate, the first connecting belt 11 rotates to drive the second rotating wheel 12 to rotate, the second rotating wheel 12 rotates to drive the third threaded rod 13 to rotate, the third threaded rod 13 rotates and the second threaded rod 7 rotate to simultaneously drive the upper fixed sleeve 8 and the lower fixed sleeve 9 to move towards the fixed seat 2, the upper fixed sleeve 8 and the lower fixed sleeve 9 simultaneously move towards the fixed slot 2 to insert into the fixed slot 16 in the fixed seat 2, thereby completing the purpose of rapidly installing the first steel, meanwhile, the upper fixing sleeve 8 and the lower fixing sleeve 9 are inserted into the fixing groove 16 on the outer surface of the fixing seat 2, and the sealing insertion ring 3 is inserted into the insertion groove 15 inside the fixing seat 2, so that the effect of sealing twice is achieved.

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.

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. A connecting device for steel strip corrugated pipes comprises a first steel strip corrugated pipe (1), and is characterized in that: the right side of the steel strip corrugated pipe I (1) is fixedly connected with a fixing seat (2), the inside of the fixing seat (2) is spliced with a sealing insertion ring (3), the top of the right side of the top of the sealing insertion ring (3) is fixedly connected with a thread block (4), the inner thread of the thread block (4) is connected with a thread rod I (5), the outer surfaces of the left side and the right side of the thread rod I (5) are rotatably connected with a socket (6), the inner rotation of the socket (6) is connected with a thread rod II (7), the outer surface of the thread rod II (7) is connected with an upper fixing sleeve (8), the outer surface of the upper fixing sleeve (8) is spliced with the outer surface of the fixing seat (2), the outer surface of the thread rod II (7) is connected with a lower fixing sleeve (9), the outer surface of the lower fixing sleeve (9) is spliced with the outer surface of the socket (6), the bottom surface fixed connection of threaded rod two (7) has runner (10), the surface rotation of runner (10) is connected with connecting band (11), the right side internal rotation of connecting band (11) is connected with runner two (12), the inside fixedly connected with threaded rod three (13) of runner two (12), and the top of threaded rod three (13) and the inner wall rotation of bottom all with socket (6) are connected, the surface of threaded rod three (13) respectively with fixed cover (9) down, go up fixed cover (8) threaded connection, the right side fixedly connected with steel band bellows two (14) of socket (6).

2. A connection device for steel strip corrugated pipe according to claim 1, wherein: and a slot (15) matched with the sealing insert ring (3) in size is formed in the fixed seat (2).

3. A connection device for steel strip corrugated pipe according to claim 1, wherein: the outer surface of the fixed seat (2) is provided with a fixed groove (16) which is matched with the upper fixed sleeve (8) in size.

4. A connection device for steel strip corrugated pipe according to claim 1, wherein: the shape of the fixed seat (2) is convex, and the shape of the socket (6) is concave.

5. A connection device for steel strip corrugated pipe according to claim 1, wherein: the sealing insert ring (3) is internally provided with a groove, and the shape of the upper fixing sleeve (8) is matched with that of the convex block of the fixing seat (2) through the shape of the lower fixing sleeve (9).

6. A connection device for steel strip corrugated pipe according to claim 1, wherein: the top threads of the outer surface of the second threaded rod (7) are opposite to the bottom threads, and the top threads of the outer surface of the third threaded rod (13) are opposite to the bottom threads.