CN211853056U

CN211853056U - Galvanized pipe with anti-collision protection function

Info

Publication number: CN211853056U
Application number: CN201922401313.9U
Authority: CN
Inventors: 谭志飞
Original assignee: Yancheng Shunjin Ventilation And Environmental Protection Equipment Co Ltd
Current assignee: Yancheng Shunjin Ventilation And Environmental Protection Equipment Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-11-03
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a galvanized pipe with anticollision protect function, including the galvanized pipe body, fixed cover is equipped with the insulation cover on the galvanized pipe body, and fixed cover is equipped with anticorrosive cover on the insulation cover, and the activity cover is equipped with first connecting pipe on anticorrosive cover, and first connecting pipe screw fastening is sheathe in at anticorrosive, and fixed cover is equipped with the bearing on the first connecting pipe, and the outer lane outside of bearing is annular fixed mounting and has a plurality of connecting rods, and sliding sleeve is equipped with the carriage release lever on the connecting rod, and the outer lane outside of bearing is annular fixed mounting and has a plurality of springs. The utility model discloses simple structure, convenient operation is convenient for carry out all-round buffering to galvanized pipe body according to reality, prevents that galvanized pipe body direct bump from causing the damage, and the setting up of insulation cover and anticorrosive cover makes galvanized pipe body have heat preservation and anticorrosive effect, is convenient for rotate T shape bolt and takes off first connecting pipe from anticorrosive sheathe in, has practiced thrift the cost, satisfies the use needs, is favorable to using.

Description

Galvanized pipe with anti-collision protection function

Technical Field

The utility model relates to a galvanized pipe technical field especially relates to a galvanized pipe with anticollision protect function.

Background

Galvanized pipe also can be called galvanized steel pipe, it is generally divided into hot-galvanize and electrogalvanizing two kinds, galvanized pipe mainly used carries coal gas and heating installation at present, galvanized pipe can divide into very many according to different wall thickness and model, although galvanized pipe is many kinds, current galvanized pipe does not have the function of crashproof buffering, for example, galvanized pipe is when depositing, the bundling of general adoption, thereby make easy mutual extrusion collision between two adjacent galvanized pipes cause the damage, or the risk of damage also appears easily by the foreign object collision in the use, the use of galvanized pipe has been influenced, and galvanized pipe when using under the condition that the temperature is low excessively, can cause the pipe wall to break, the availability factor of galvanized pipe has been reduced, so we have proposed a galvanized pipe that has crashproof protect function and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a galvanized pipe with an anti-collision protection function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a galvanized pipe with an anti-collision protection function comprises a galvanized pipe body, wherein a heat-insulating sleeve is fixedly sleeved on the galvanized pipe body, an anti-corrosion sleeve is fixedly sleeved on the heat-insulating sleeve, a first connecting pipe is movably sleeved on the anti-corrosion sleeve, the first connecting pipe is fastened on the anti-corrosion sleeve in a threaded manner, a first bearing is fixedly sleeved on the first connecting pipe, a plurality of connecting rods are fixedly installed on the outer side of the outer ring of the first bearing in an annular manner, a moving rod is slidably sleeved on the connecting rods, a plurality of springs are fixedly installed on the outer side of the outer ring of the first bearing in an annular manner and are arranged in a one-to-one correspondence manner, one end, far away from the first bearing, of each spring is fixedly connected with one end, close to the first bearing, of the corresponding moving rod, the springs are movably sleeved on the corresponding connecting rods, a second connecting pipe is sleeved on the first bearing, a plurality of grooves are annularly, fixed cover is equipped with the gyro wheel on the dwang, and the gyro wheel is kept away from one side of first bearing and is extended to outside the second connecting pipe, and annular ball groove has been seted up to the inboard of second connecting pipe, and the one end nestification that the first bearing was kept away from to the carriage release lever has the ball, the outside of ball and the lateral wall rolling contact in annular ball groove.

Preferably, two thread grooves are formed in the outer side of the anti-corrosion sleeve, a T-shaped bolt is sleeved in each thread groove, one side, far away from the galvanized pipe body, of each T-shaped bolt extends out of the anti-corrosion sleeve, two threaded holes are formed in the inner side of the first connecting pipe, and the threaded holes are in threaded connection with the corresponding T-shaped bolts.

Preferably, a rectangular groove is formed in one end, close to the first bearing, of the moving rod, and the side wall of the rectangular groove is in sliding connection with the outer side of the corresponding connecting rod.

Preferably, the inner wall of the front side and the inner wall of the rear side of the groove are both fixedly provided with a second bearing, and the inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding rotating rod.

Preferably, the heat insulation sleeve is made of a polyurethane material.

Preferably, the material of the anti-corrosion sleeve is an epoxy resin material.

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

through the matching of the arranged galvanized pipe body, the heat insulation sleeve, the corrosion-resistant sleeve, the first connecting pipe, the T-shaped bolt, the bearing, the connecting rod, the moving rod, the spring, the second connecting pipe, the groove, the rotating rod, the rollers, the annular ball groove and the balls, when the tinned pipe body is subjected to left-right collision force, the rollers on the left side and the right side of the second connecting pipe rotate and decompose the collision force, the residual force drives the rollers on the left side and the right side of the second connecting pipe to move left and right, the rollers on the left side and the right side of the second connecting pipe drive the second connecting pipe to move left and right, the second connecting pipe extrudes the corresponding balls in the process of moving left or right, the balls drive the corresponding moving rod to slide on the connecting rod and compress the spring, the second connecting pipe drives the annular ball groove to move, and the annular ball groove extrudes two balls positioned above and below the plurality of balls, two balls above and below the plurality of balls respectively drive the two corresponding movable rods to move towards the direction close to the first bearing, the movable rods slide on the corresponding connecting rods and compress the springs, the first bearing rotates on the first connecting pipe and decomposes the force under the action of the extrusion force, when the tinned pipe body is subjected to the force of vertical collision, the rollers on the upper side and the lower side of the second connecting pipe rotate and decompose the collision force in the same way, the second connecting pipe extrudes the corresponding balls in the upward or downward moving process, the balls drive the corresponding movable rods to slide on the connecting rods and compress the springs, the second connecting pipe drives the annular ball grooves to extrude the two balls on the left side and the right side in the plurality of balls in the moving process, and the two balls on the left side and the right side in the plurality of balls respectively drive the two corresponding movable rods to move towards the direction close to the first bearing, the carriage release lever slides on the connecting rod that corresponds and compresses the spring, reaches the all-round buffering protection to the galvanized pipe body, accomplishes the back when the installation of galvanized pipe body, rotates two T shape bolts for T shape bolt and the screw hole and the thread groove phase separation that correspond are convenient for put down first connecting pipe from anticorrosive the sheathe in, and the cost has been practiced thrift in the use of being convenient for next time.

The utility model discloses simple structure, convenient operation is convenient for carry out all-round buffering to galvanized pipe body according to reality, prevents that galvanized pipe body direct bump from causing the damage, and the setting up of insulation cover and anticorrosive cover makes galvanized pipe body have heat preservation and anticorrosive effect, is convenient for rotate T shape bolt and takes off first connecting pipe from anticorrosive sheathe in, has practiced thrift the cost, satisfies the use needs, is favorable to using.

Drawings

Fig. 1 is a schematic structural view of a galvanized pipe with an anti-collision protection function provided by the present invention;

fig. 2 is the schematic diagram of the enlarged structure of the part a of the galvanized pipe with the anti-collision protection function provided by the utility model.

In the figure: 1 galvanized pipe body, 2 insulation cover, 3 anticorrosive cover, 4 first connecting pipes, 5T shape bolt, 6 first bearings, 7 connecting rods, 8 carriage release levers, 9 springs, 10 second connecting pipes, 11 recesses, 12 dwang, 13 gyro wheels, 14 annular ball grooves, 15 balls.

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.

Referring to fig. 1-2, a galvanized pipe with an anti-collision protection function comprises a galvanized pipe body 1, a heat-insulating sleeve 2 is fixedly sleeved on the galvanized pipe body 1, an anti-corrosion sleeve 3 is fixedly sleeved on the heat-insulating sleeve 2, a first connecting pipe 4 is movably sleeved on the anti-corrosion sleeve 3, the first connecting pipe 4 is fastened on the anti-corrosion sleeve 3 in a threaded manner, a first bearing 6 is fixedly sleeved on the first connecting pipe 4, a plurality of connecting rods 7 are fixedly installed on the outer side of the outer ring of the first bearing 6 in an annular manner, a moving rod 8 is slidably sleeved on the connecting rods 7, a plurality of springs 9 are fixedly installed on the outer side of the outer ring of the first bearing 6 in an annular manner, the plurality of springs 9 are arranged in one-to-one correspondence with the plurality of connecting rods 7, one end of the spring 9 far away from the first bearing 6 is fixedly connected with one end of the corresponding moving rod 8 close to the first bearing 6, the, the outer side of the second connecting pipe 10 is annularly provided with a plurality of grooves 11, the same rotating rod 12 is rotatably arranged between the front inner wall and the rear inner wall of each groove 11, the rotating rod 12 is fixedly sleeved with a roller 13, one side of the roller 13, which is far away from the first bearing 6, extends out of the second connecting pipe 10, the inner side of the second connecting pipe 10 is provided with an annular ball groove 14, one end of the moving rod 8, which is far away from the first bearing 6, is nested with a ball 15, and the outer side of the ball 15 is in rolling contact with the side wall of the annular ball groove 14, the utility model has the advantages of simple structure and convenient operation, is convenient for carrying out omnibearing buffering on the galvanized pipe body 1 according to the reality, preventing the galvanized pipe body 1 from being directly collided and damaged, and the arrangement of the heat preservation sleeve 2 and the anticorrosion sleeve 3 ensures that the galvanized pipe body 1 has the effects of heat preservation and anticorrosion, and, the cost is saved, the use requirement is met, and the use is facilitated.

In the utility model, two thread grooves are arranged on the outer side of the anti-corrosion sleeve 3, a T-shaped bolt 5 is sleeved in the thread groove, one side of the T-shaped bolt 5 far away from the galvanized pipe body 1 extends to the outside of the anti-corrosion sleeve 3, two threaded holes are arranged on the inner side of the first connecting pipe 4, the threaded holes are in threaded connection with the corresponding T-shaped bolts 5, a rectangular groove is arranged at one end of the movable rod 8 close to the first bearing 6, the side wall of the rectangular groove is in sliding connection with the outer side of the corresponding connecting rod 7, the front inner wall and the rear inner wall of the groove 11 are both fixedly provided with second bearings, the inner ring of the second bearing is fixedly sleeved with the outer side of the corresponding rotating rod 12, the material of the heat preservation sleeve 2 is polyurethane material, and the material of the anti-corrosion sleeve 3 is epoxy resin material, the utility model has simple structure and convenient operation, is convenient for omnibearing buffering the galvanized pipe, the galvanized pipe body 1 has the heat preservation and anti-corrosion effects due to the arrangement of the heat preservation sleeve 2 and the anti-corrosion sleeve 3, the first connecting pipe 4 is taken down from the anti-corrosion sleeve 3 by rotating the T-shaped bolt 5 conveniently, the cost is saved, the use requirement is met, and the use is facilitated.

The working principle is as follows: when the tinned tube body 1 is subjected to a force of left-right collision, the rollers 13 on the left and right sides of the second connecting tube 10 rotate and decompose the collision force, the balls 13 drive the corresponding rotating rods 12 to rotate, the residual force drives the rollers 13 on the left and right sides of the second connecting tube 10 to move left and right, the rollers 13 on the left and right sides of the second connecting tube 10 drive the second connecting tube 10 to move left and right, the second connecting tube 10 extrudes the corresponding balls 15 in the process of moving left or right, the balls 15 drive the corresponding movable rod 8 to slide on the connecting rod 7 and compress the spring 9 under the action of the extrusion force, the second connecting tube 10 drives the annular ball groove 14 to move, and the arc-shaped inner wall of the annular ball groove 14 extrudes two balls 15 positioned above and below the plurality of balls 15 in the moving process, two balls 15 above and below the plurality of balls 15 roll in the annular ball groove 14, the two balls 15 above and below the plurality of balls 15 respectively drive the two corresponding movable rods 8 to move towards the direction close to the first bearing 6, the movable rods 8 slide on the corresponding connecting rods 7 and compress the springs 9, and simultaneously, under the action of the extrusion force, the first bearing 6 rotates on the first connecting pipe 4 and the force is decomposed;

when the tinned tube body 1 is subjected to the force of up-and-down collision, the rollers 13 on the upper and lower sides of the second connecting tube 10 rotate and decompose the force of collision, the balls 13 drive the corresponding rotating rods 12 to rotate, the residual force drives the rollers 13 on the upper and lower sides of the second connecting tube 10 to move up and down, the rollers 13 on the upper and lower sides of the second connecting tube 10 drive the second connecting tube 10 to move up and down, the second connecting tube 10 extrudes the corresponding balls 15 in the process of moving up or down, under the action of the extrusion force, the balls 15 drive the corresponding moving rod 8 to slide on the connecting rod 7 and compress the spring 9, meanwhile, the second connecting tube 10 drives the annular ball groove 14 to move, the inner wall of the arc-shaped annular ball groove 14 extrudes two balls 15 on the left side and the right side in the plurality of balls 15 in the moving process, and the two balls 15 on the left side and the right side in the plurality of balls 15 roll in the annular ball groove, two balls 15 positioned at the left and right sides among the plurality of balls 15 respectively drive the corresponding two moving rods 8 to move in a direction approaching the first bearing 6, the moving rods 8 slide on the corresponding connecting rods 7 and compress the springs 9, meanwhile, under the action of the extrusion force, the first bearing 6 rotates on the first connecting pipe 4 and decomposes the force, so that the galvanized pipe body 1 is conveniently and comprehensively protected in a buffering way, the heat insulation sleeve 2 is made of polyurethane material, the polyurethane has a good heat insulation effect, the anti-corrosion sleeve 3 is made of epoxy resin material, and the epoxy resin has a good anti-corrosion effect, after the installation of galvanized pipe body 1 is accomplished, rotate two T shape bolts 5 for T shape bolt 5 and the screw hole and the thread groove phase separation that correspond are convenient for take off first connecting pipe 4 from anticorrosive cover 3, and the cost has been practiced thrift to the use of being convenient for next time.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A galvanized pipe with an anti-collision protection function comprises a galvanized pipe body (1) and is characterized in that a heat insulation sleeve (2) is fixedly sleeved on the galvanized pipe body (1), an anti-corrosion sleeve (3) is fixedly sleeved on the heat insulation sleeve (2), a first connecting pipe (4) is movably sleeved on the anti-corrosion sleeve (3), the first connecting pipe (4) is fastened on the anti-corrosion sleeve (3) in a threaded manner, a first bearing (6) is fixedly sleeved on the first connecting pipe (4), a plurality of connecting rods (7) are fixedly installed on the outer side of the outer ring of the first bearing (6) in an annular manner, a moving rod (8) is slidably sleeved on the connecting rods (7), a plurality of springs (9) are fixedly installed on the outer side of the outer ring of the first bearing (6) in an annular manner, the plurality of springs (9) are arranged in one-to-one correspondence with the plurality of connecting rods (7), one end, far away from the first bearing (6), of each spring (9), is fixedly connected with one end, spring (9) movable sleeve establishes on connecting rod (7) that corresponds, the cover is equipped with second connecting pipe (10) on first bearing (6), the outside of second connecting pipe (10) is the annular and has seted up a plurality of recesses (11), rotate between the front side inner wall of recess (11) and the rear side inner wall and install same dwang (12), fixed cover is equipped with gyro wheel (13) on dwang (12), one side that first bearing (6) were kept away from in gyro wheel (13) extends outside second connecting pipe (10), annular ball groove (14) have been seted up to the inboard of second connecting pipe (10), the one end nestification that first bearing (6) were kept away from in carriage release lever (8) has ball (15), the outside of ball (15) and the lateral wall rolling contact of annular ball groove (14).

2. The galvanized pipe with the anti-collision protection function according to claim 1, wherein two thread grooves are formed in the outer side of the anti-corrosion sleeve (3), a T-shaped bolt (5) is sleeved in each thread groove in a threaded manner, one side, far away from the galvanized pipe body (1), of each T-shaped bolt (5) extends out of the anti-corrosion sleeve (3), two threaded holes are formed in the inner side of the first connecting pipe (4), and the threaded holes are in threaded connection with the corresponding T-shaped bolts (5).

3. The galvanized pipe with the anti-collision protection function according to claim 1, characterized in that one end of the moving rod (8) close to the first bearing (6) is provided with a rectangular groove, and the side wall of the rectangular groove is in sliding connection with the outer side of the corresponding connecting rod (7).

4. The galvanized pipe with the anti-collision protection function according to claim 1, wherein a second bearing is fixedly mounted on each of the front inner wall and the rear inner wall of the groove (11), and an inner ring of each second bearing is fixedly sleeved with the outer side of the corresponding rotating rod (12).

5. The galvanized pipe with the anti-collision protection function according to claim 1, characterized in that the insulating sleeve (2) is made of polyurethane.

6. The galvanized pipe with the anti-collision protection function according to claim 1, characterized in that the anti-corrosion sleeve (3) is made of epoxy resin material.