CN216447583U

CN216447583U - Whole wave thick wall corrugated pipe

Info

Publication number: CN216447583U
Application number: CN202122914655.8U
Authority: CN
Inventors: 孙松浩
Original assignee: Jiangyin Hongzhou Hands & Expansion Joint Co ltd
Current assignee: Jiangyin Hongzhou Hands & Expansion Joint Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-05-06
Anticipated expiration: 2031-11-25

Abstract

The utility model discloses a full wave thick-wall corrugated pipe, which comprises a first corrugated pipe body; fixed blocks are arranged at two ends of the interior of the first corrugated pipe body; according to the utility model, when the first corrugated pipe body and the second corrugated pipe body are connected with each other in a clamping manner through the first clamping mechanism and the second clamping mechanism, and the first corrugated pipe body and the second corrugated pipe body are connected in a penetrating manner for use, the second connecting plate is inserted into the clamping groove, then the second connecting plate is rotated to clamp the clamping plate with the clamping groove on the surface of the second connecting plate, and the second connecting plate and the first connecting plate are fixed through the bolt after the clamping plate is connected with the clamping groove in a clamping manner, so that the phenomenon that the second connecting plate and the first connecting plate fall off when rotating when the first corrugated pipe body and the second corrugated pipe body are used is avoided, the first corrugated pipe body and the second corrugated pipe body are separated from each other to cause liquid leakage, and the normal use of the device is influenced.

Description

Whole wave thick wall corrugated pipe

Technical Field

The utility model relates to the technical field of corrugated pipes, in particular to a full-wave thick-wall corrugated pipe.

Background

The bellows is the cockled casing of cylindrical thin wall that has a plurality of horizontal ripples, has elasticity, because the characteristics of the geometric shape of bellows, makes the bellows allow to produce great deformation under the effect of axial force, transverse force, moment of flexure, through the retrieval, the utility model discloses of "a thick wall bellows" of application number "CN 208432349U, including the bellows body, first thin steel wire, second thin steel wire and internal thread ring piece, although can strengthen the resistance to compression bending of body, nevertheless, in the in-process of using, still have following shortcoming:

1. when two corrugated pipes need to be butted, the sealing performance of the butted part is particularly important, the port of the corrugated pipe is not beneficial to enhancing and ensuring the sealing performance of the butted part, and the whole-wave thick-wall corrugated pipe can fall off in the long-time use process.

2. Two ends of the existing whole wave thick-wall corrugated pipe mostly need to be connected with another corrugated pipe through a connector, the corrugated pipe mostly needs to be connected in a welding mode, and in the process of long-term use, due to the influence of liquid corrosion and the like on the outside, the welded part of the corrugated pipe and the connector drops, and the normal use of the device is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a full wave thick wall corrugated pipe to solve the above problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a full wave thick-walled bellows comprising a first bellows body; two ends of the inside of the first corrugated pipe body are provided with fixed blocks, and two ends of each fixed block are connected with a first clamping mechanism and a second clamping mechanism through connecting mechanisms;

the connecting mechanism comprises a connecting block, a mounting groove, sliding grooves, a sliding sleeve and a fixed rod, wherein the mounting groove is formed in the center of the connecting block, the sliding grooves are formed in the upper side and the lower side of the mounting groove, the sliding sleeve is mounted inside the mounting groove, and the fixed rod is mounted inside the sliding sleeve;

the first clamping mechanism comprises a first connecting plate, a first screw hole, a clamping groove, a clamping plate and connecting rods, the clamping groove is formed in the first connecting plate, the clamping plate is installed on the outer side of the clamping groove, the first screw holes are formed in the surface of the clamping plate at equal intervals, and two groups of connecting rods are arranged on one side of the first connecting plate.

Preferably, the inner sides of the two ends of the first corrugated pipe body are welded with fixing blocks, fixing grooves are formed in the fixing blocks, and connecting mechanisms are arranged in the fixing grooves.

Preferably, the second clamping mechanism comprises a second connecting plate, second screw holes, clamping grooves and fixing plates, the clamping grooves are formed in the outer surface of the second connecting plate, the second screw holes are formed in the surface of the clamping grooves at equal intervals, and two groups of fixing plates are arranged on one side of the second connecting plate.

Preferably, the cross section of the clamping groove is of an inverted L-shaped structure, and the clamping groove and the clamping plate form an L-shaped structure.

Preferably, the clamping plate and the clamping groove form a clamping structure, and the first corrugated pipe body and the second corrugated pipe body are clamped and fixed with the first connecting plate through the second connecting plate.

Preferably, the other end of the fixing rod is provided with a bump structure, and one end of the fixing rod and the mounting groove form a buckle structure.

Preferably, the outside of first bellows body evenly twines the parcel has the rope made of hemp, and the outside welded mounting of rope made of hemp has the glass cotton.

Preferably, the second screw hole on the surface of the second connecting plate is arranged corresponding to the first screw hole on the surface of the first connecting plate, and the connecting rod and the fixing plate are inserted into the sliding groove.

Preferably, an inner steel wire mesh sleeve is arranged inside the first corrugated pipe body, and a wear-resistant layer is arranged inside the inner steel wire mesh sleeve.

Preferably, the first corrugated pipe body and the second corrugated pipe body have the same internal structure, and the first corrugated pipe body, the hemp rope and the glass wool have the same size.

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

1. when the first corrugated pipe body and the second corrugated pipe body are connected in a penetrating way for use by the clamping connection of the first clamping mechanism and the second clamping mechanism, when the second connecting plate at one end of the first corrugated pipe body is aligned with the first connecting plate at one end of the second corrugated pipe body and the second connecting plate is inserted into the clamping groove, then the second connecting plate is rotated to enable the clamping plate to be clamped with the clamping groove on the surface of the second connecting plate, the second connecting plate is fixed with the first connecting plate through a bolt after the clamping connection of the clamping plate and the clamping groove, the situation that the second connecting plate and the first connecting plate fall off when the first corrugated pipe body and the second corrugated pipe body are used is avoided, so that the first corrugated pipe body and the second corrugated pipe body are separated from each other to cause liquid leakage, and the normal use of the device is influenced.

2. The utility model connects the first clamping mechanism and the second clamping mechanism at the two ends of the fixed block through the connecting mechanism, when the first corrugated pipe body and the second corrugated pipe body are connected in a penetrating way and used, when the first connecting plate is pulled outwards by external pulling force, the fixed rod can slide in the sliding sleeve, the lug structure of the fixed rod can extrude one end of the sliding sleeve, so that the sliding sleeve seals one end of the sliding groove, the first connecting plate and the first corrugated pipe body are fixed, when the pulling force applied to the first connecting plate is larger, the fixed rod is clamped with the sliding groove more fixedly, because the fixed block is arranged at the outer side of the connection of the first clamping mechanism and the connecting mechanism, the phenomenon that the liquid in the first corrugated pipe body contacts the connecting mechanism and the fixed plate for a long time to damage the connecting mechanism and the fixed plate due to long-time corrosion can be avoided, and the first corrugated pipe body and the second clamping mechanism fall off, affecting the normal use of the device.

Drawings

FIG. 1 is a schematic front sectional view of a connection between a first bellows body and a second bellows body according to the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is an enlarged structural view at A in FIG. 2 according to the present invention;

FIG. 4 is a side view of the first engaging mechanism of the present invention;

FIG. 5 is a side view of a second engaging mechanism of the present invention.

In the figure: 1. a first bellows body; 2. a fixed block; 201. fixing grooves; 3. a first engaging mechanism; 301. a first connecting plate; 302. a first screw hole; 303. a clamping groove; 304. a clamping plate; 305. a connecting rod; 4. a second engaging mechanism; 401. a second connecting plate; 402. a second screw hole; 403. a card slot; 404. A fixing plate; 5. a connecting mechanism; 501. connecting blocks; 502. mounting grooves; 503. a chute; 504. a sliding sleeve; 505. a fixing rod; 6. an inner wire mesh sleeve; 7. hemp ropes; 8. glass wool; 9. a second bellows body; 10. and a wear-resistant layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: the full wave thick-wall corrugated pipe comprises a first corrugated pipe body 1; two ends of the interior of the first corrugated pipe body 1 are provided with fixed blocks 2, and two ends of each fixed block 2 are connected with a first clamping mechanism 3 and a second clamping mechanism 4 through a connecting mechanism 5;

the connecting mechanism 5 comprises a connecting block 501, a mounting groove 502, a sliding groove 503, a sliding sleeve 504 and a fixing rod 505, wherein the mounting groove 502 is formed in the center of the connecting block 501, the sliding grooves 503 are formed in the upper side and the lower side of the mounting groove 502, the sliding sleeve 504 is mounted in the mounting groove 502, and the fixing rod 505 is mounted in the sliding sleeve 504;

the first clamping mechanism 3 comprises a first connecting plate 301, a first screw hole 302, a clamping groove 303, a clamping plate 304 and connecting rods 305, wherein the clamping groove 303 is formed in the first connecting plate 301, the clamping plate 304 is installed on the outer side of the clamping groove 303, the first screw holes 302 are formed in the surface of the clamping plate 304 at equal intervals, and two groups of connecting rods 305 are arranged on one side of the first connecting plate 301;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, before use, the inside of the first bellows body 1 is connected with the fixed block 2 by welding, the fixed block 2 is disposed to prevent liquid inside the first bellows body 1 from contacting the connecting mechanism 5 and the fixed plate 404 for a long time and corroding the connecting mechanism 5 and the fixed plate 404 for a long time to damage the connecting mechanism and the fixed plate, so that the first bellows body 1 and the second engaging mechanism 4 fall off to affect the normal use of the device, the connecting mechanism 5 is installed inside the fixed slot 201, the connecting rod 305 on one side of the first connecting plate 301 is inserted into the sliding slot 503 inside the fixed slot 201 inside the first bellows body 1, the first connecting plate 301 is aligned with the sliding slot 503, the sliding sleeve 504 and the fixed plate 505 are inserted into the sliding slot 503, the sliding sleeve 504 is installed inside the sliding slot 503, so that the first engaging mechanism 3 is fixedly connected with the first bellows body 1 through the fixed block 2, similarly, the second engaging mechanism 4 is installed at the other end of the first bellows body 1, when the first bellows body 1 and the second bellows body 9 are connected through for use, the second connecting plate 401 at one end of the first bellows body 1 is aligned with the first connecting plate 301 at one end of the second bellows body 9, when the second connecting plate 401 is inserted into the engaging groove 303, the second connecting plate 401 is rotated to engage the engaging plate 304 with the engaging groove 403 on the surface of the second connecting plate 401, after the engaging plate 304 is engaged with the engaging groove 403, the second connecting plate 401 is fixed with the first connecting plate 301 by bolts, so as to avoid the situation that the second connecting plate 401 and the first connecting plate 301 are disengaged when the first bellows body 1 and the second bellows body 9 are used, and the situation that liquid leakage occurs when the second connecting plate 401 and the first connecting plate 301 are rotated when the first bellows body 1 and the second bellows body 9 are used, influence the normal use of the device, when the first bellows body 1 and the second bellows body 9 are connected through for use, when the first connecting plate 301 is pulled outwards by external pulling force, the fixing rod 505 can slide in the sliding sleeve 504, and the protruding block structure of the fixing rod 505 can extrude one end of the sliding sleeve 504, so that the sliding sleeve 504 seals one end of the sliding groove 503, so as to fix the first connecting plate 301 and the first bellows body 1, when the pulling force applied to the first connecting plate 301 is larger, the fixing rod 505 is more fixed with the sliding groove 503, so that when liquid flows through the inner cavity of the inner steel wire mesh sleeve 6 in the first bellows body 1, because the inner steel wire mesh sleeve 6 is arranged in the first bellows body 1, the liquid can be prevented from directly flowing into the first bellows body 1, thereby improving the pressure bearing capacity of the first bellows body 1, and ensuring that the first bellows body 1 can work safely and reliably under the condition that the liquid flows along the pipeline to generate pressure The utility model discloses a heat-insulating corrugated pipe, including first bellows body 1, the inside wearability of steel wire net cover 6 surface in the inner steel wire net cover 6 that scribbles, the wearing layer 10 is scribbled on the surface of interior steel wire net cover 6, can the surface reinforcing in the wearability of steel wire net cover 6 surface, thereby steel wire net cover 6's life in the reinforcing, simultaneously because the outside winding of first bellows body 1 is connected with rope made of hemp 7, strengthen first bellows body 1's intensity when carrying out heat preservation to first bellows body 1 outside through rope made of hemp 7, utilize the cotton 8 possibility that can reduce the 1 inside fluid heat loss of first bellows body of glass simultaneously, utilize the cotton 8 of glass to isolate external temperature, reduce the temperature of the 1 surface of whole first bellows body, avoid the emergence of scald accident, the cotton 8 of glass has fine sound absorption function and spreads with the noise that reduces inside fluid friction and strike the inside production of first bellows body 1.

Further, fixed blocks 2 are welded on the inner sides of the two ends of the first corrugated pipe body 1, a fixed groove 201 is formed in each fixed block 2, and a connecting mechanism 5 is installed in each fixed groove 201;

specifically, as shown in fig. 1 and 2, the arrangement of the fixing block 2 can prevent the liquid inside the first bellows body 1 from contacting the connecting mechanism 5 and the fixing plate 404 for a long time and corroding the connecting mechanism for a long time to damage the connecting mechanism, so that the first bellows body 1 and the second engaging mechanism 4 fall off to affect the normal use of the device.

Further, the second clamping mechanism 4 comprises a second connecting plate 401, second screw holes 402, clamping grooves 403 and fixing plates 404, the clamping grooves 403 are formed in the outer surface of the second connecting plate 401, the second screw holes 402 are formed in the surface of the clamping grooves 403 at equal intervals, and two groups of fixing plates 404 are arranged on one side of the second connecting plate 401;

specifically, as shown in fig. 1 and 2, when the second connection plate 401 is inserted into the first connection plate 301, the engagement plate 304 engages with the engagement groove 403 on the surface of the second connection plate 401, and the first engagement mechanism 3 engages with and is fixed to the second engagement mechanism 4, by a locking groove 403 formed on the outer surface of the second connection plate 401.

Further, the cross section of the slot 403 is of an inverted L-shaped structure, and the engaging slot 303 and the engaging plate 304 form an L-shaped structure;

specifically, as shown in fig. 1 and 2, the "L" shaped structure of the locking groove 403 is formed by inserting the second connecting plate 401 into the locking groove 303, and then rotating the second connecting plate 401 to lock the locking plate 304 with the second connecting plate 401, thereby completing the connection between the first bellows body 1 and the second bellows body 9.

Further, the clamping plate 304 and the clamping groove 403 form a clamping structure, and the first corrugated pipe body 1 and the second corrugated pipe body 9 are clamped and fixed with the first connecting plate 301 through the second connecting plate 401;

specifically, as shown in fig. 1 and 2, the engagement structure of the engagement plate 304 and the engagement groove 403 can stabilize the connection between the first bellows body 1 and the second bellows body 9, and the second connection plate 401 and the first connection plate 301 are fixed by bolts after the engagement between the engagement plate 304 and the engagement groove 403 is connected, so as to prevent the second connection plate 401 and the first connection plate 301 from falling off when rotating, which affects the normal use of the device.

Further, the other end of the fixing rod 505 is provided with a bump structure, and one end of the fixing rod 505 and the mounting groove 502 form a buckle structure;

specifically, as shown in fig. 1 and 3, due to the convex structure disposed at one end of the fixing rod 505, when the first connecting plate 301 is pulled outwards by external pulling force, the fixing rod 505 can slide inside the sliding sleeve 504, and the convex structure of the fixing rod 505 can extrude one end of the sliding sleeve 504, so that the sliding sleeve 504 seals one end of the sliding groove 503, and the first connecting plate 301 is fixed to the first corrugated pipe body 1, and when the pulling force applied to the first connecting plate 301 is larger, the fixing rod 505 is engaged with the sliding groove 503 and is more fixed.

Further, hemp ropes 7 are uniformly wound and wrapped on the outer portion of the first corrugated pipe body 1, and glass wool 8 is welded and mounted on the outer sides of the hemp ropes 7;

specifically, as shown in fig. 1, fig. 2, glass wool 8 sets up the outside at hemp rope 7, strengthen first bellows body 1's intensity when keeping warm to first bellows body 1 outside through hemp rope 7, utilize glass wool 8 to reduce the possibility of the inside fluid heat loss of first bellows body 1 simultaneously, utilize glass wool 8 to come isolated outside temperature, reduce the temperature of whole first bellows body 1 surface, avoid scalding the emergence of accident, glass wool 8 has fine sound absorption function, with the noise propagation that reduces inside fluid friction and the inside production of striking first bellows body 1.

Further, a second screw hole 402 on the surface of the second connecting plate 401 is provided corresponding to the first screw hole 302 on the surface of the first connecting plate 301, and the connecting rod 305 and the fixing plate 404 are inserted into the sliding groove 503;

specifically, as shown in fig. 1 and 2, when the first engaging mechanism 3 and the second engaging mechanism 4 are installed at two ends of the first bellows body 1, the connecting rod 305 on one side of the first connecting plate 301 is first inserted into the sliding groove 503 inside the fixing groove 201 inside the first bellows body 1, the first connecting plate 301 is aligned with the sliding groove 503, the sliding sleeve 504 and the fixing rod 505 are inserted into the sliding groove 503, the sliding sleeve 504 is installed inside the sliding groove 503, so that the first engaging mechanism 3 is fixedly connected with the first bellows body 1 through the fixing block 2, and the first bellows body 1 is conveniently connected with the second bellows body 9 in a penetrating manner.

Further, an inner wire mesh sleeve 6 is arranged inside the first corrugated pipe body 1, and a wear-resistant layer 10 is arranged inside the inner wire mesh sleeve 6;

specifically, as shown in fig. 1 and fig. 2, the inner wire mesh sleeve 6 is installed inside the first corrugated pipe body 1, and the inside of the first corrugated pipe body 1 directly filled with liquid can be avoided, so that the pressure bearing capacity of the first corrugated pipe body 1 is improved, the first corrugated pipe body 1 can work safely and reliably under the condition that the liquid generates pressure along the pipeline flow, the wear-resistant layer 10 can enhance the wear resistance of the surface of the inner wire mesh sleeve 6, and the service life of the inner wire mesh sleeve 6 is prolonged.

Further, the internal structures of the first corrugated pipe body 1 and the second corrugated pipe body 9 are the same, and the sizes of the first corrugated pipe body 1, the hemp rope 7 and the glass wool 8 are the same;

specifically, as shown in fig. 1 and 2, when the first bellows body 1 is connected to the second bellows body 9, the first connection plate 301 and the second connection plate 401 at one end of the second bellows body 9 are fastened and fixed to communicate the first bellows body 1 with the second bellows body 9, and the hemp rope 7 and the glass wool 8 arranged outside the first bellows body 1 can protect the first bellows body 1 and the second bellows body 9, so that the service lives of the first bellows body 1 and the second bellows body 9 are prolonged.

The working principle is as follows: as shown in fig. 1, 2, 3, 4 and 5, before use, the inside of the first bellows body 1 is connected with the fixed block 2 by welding, the connection mechanism 5 is installed inside the fixed groove 201, the connection rod 305 on one side of the first connection plate 301 is inserted into the sliding groove 503 inside the fixed groove 201 inside the first bellows body 1, the first connection plate 301 is aligned with the sliding groove 503, the sliding sleeve 504 and the fixed rod 505 are inserted into the sliding groove 503, the sliding sleeve 504 is installed inside the sliding groove 503, the first engaging mechanism 3 is fixedly connected with the first bellows body 1 through the fixed block 2, similarly, the second engaging mechanism 4 is installed on the other end of the first bellows body 1, and when the first bellows body 1 and the second bellows body 9 are connected through for use, the second connection plate 401 on one end of the first bellows body 1 is aligned with the first connection plate 301 on one end of the second bellows body 9, when the second connecting plate 401 is inserted into the inside of the engaging groove 303, then the second connecting plate 401 is rotated to engage the engaging plate 304 with the engaging groove 403 on the surface of the second connecting plate 401, after the engaging plate 304 is engaged with the engaging groove 403, the second connecting plate 401 is fixed with the first connecting plate 301 by bolts, when the first bellows body 1 is used after being penetrated and connected with the second bellows body 9, when the liquid flows through the inner cavity of the inner steel wire mesh 6 inside the first bellows body 1, because the inner steel wire mesh 6 is arranged inside the first bellows body 1, the liquid can be prevented from directly flowing inside the first bellows body 1, thereby improving the pressure-bearing capacity of the first bellows body 1, ensuring that the first bellows body 1 can safely and reliably work under the condition that the liquid flows along the pipeline to generate pressure, the surface of the inner steel wire mesh 6 is coated with the wear-resistant layer 10, wear resistance in 6 surfaces of steel wire netting in can the surface enhancement, thereby the life of steel wire netting 6 in the reinforcing, simultaneously because the outside winding of first bellows body 1 is connected with rope made of hemp 7, strengthen first bellows body 1's intensity when carrying out heat preservation to first bellows body 1 outside through rope made of hemp 7, utilize glass cotton 8 can reduce the possibility of 1 inside fluid calorific loss of first bellows body simultaneously, utilize glass cotton 8 to completely cut off the outside temperature, reduce the temperature of 1 surface of whole first bellows body, glass cotton 8 has fine sound absorption function and propagates in order to reduce inside fluid friction and the noise that strikes the inside production of first bellows body 1.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to examples, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. Full wave thick walled bellows, comprising a first bellows body (1); the method is characterized in that: two ends of the interior of the first corrugated pipe body (1) are provided with fixed blocks (2), and two ends of each fixed block (2) are connected with a first clamping mechanism (3) and a second clamping mechanism (4) through a connecting mechanism (5);

the connecting mechanism (5) comprises a connecting block (501), a mounting groove (502), sliding grooves (503), a sliding sleeve (504) and a fixing rod (505), the mounting groove (502) is formed in the center of the connecting block (501), the sliding grooves (503) are formed in the upper side and the lower side of the mounting groove (502), the sliding sleeve (504) is installed inside the mounting groove (502), and the fixing rod (505) is installed inside the sliding sleeve (504);

the first clamping mechanism (3) comprises a first connecting plate (301), a first screw hole (302), a clamping groove (303), a clamping plate (304) and connecting rods (305), wherein the clamping groove (303) is formed in the first connecting plate (301), the clamping plate (304) is installed on the outer side of the clamping groove (303), the first screw hole (302) is formed in the surface of the clamping plate (304) at equal intervals, and two groups of connecting rods (305) are arranged on one side of the first connecting plate (301).

2. The full wave thick-walled bellows of claim 1, wherein: fixed block (2) are welded to the inboard at first bellows body (1) both ends, and fixed slot (201) have been seted up to the inside of fixed block (2), and the internally mounted of fixed slot (201) has coupling mechanism (5).

3. The full wave thick-walled bellows of claim 1, wherein: the second clamping mechanism (4) comprises a second connecting plate (401), second screw holes (402), clamping grooves (403) and fixing plates (404), the clamping grooves (403) are formed in the outer surface of the second connecting plate (401), the second screw holes (402) are formed in the surface of the clamping grooves (403) at equal intervals, and two groups of fixing plates (404) are arranged on one side of the second connecting plate (401).

4. The full wave thick-walled bellows of claim 3, wherein: the cross section of the clamping groove (403) is of an inverted L-shaped structure, and the clamping groove (303) and the clamping plate (304) form the L-shaped structure.

5. The full wave thick-walled bellows of claim 1, wherein: the clamping plate (304) and the clamping groove (403) form a clamping structure, and the first corrugated pipe body (1) and the second corrugated pipe body (9) are clamped and fixed with the first connecting plate (301) through the second connecting plate (401).

6. The full wave thick-walled bellows of claim 1, wherein: the other end of the fixing rod (505) is provided with a convex block structure, and one end of the fixing rod (505) and the mounting groove (502) form a buckling structure.

7. The full wave thick-walled bellows of claim 1, wherein: the outer portion of the first corrugated pipe body (1) is uniformly wrapped with hemp ropes (7), and glass wool (8) is welded and installed on the outer sides of the hemp ropes (7).

8. The full wave thick-walled bellows of claim 3, wherein: and a second screw hole (402) on the surface of the second connecting plate (401) is arranged corresponding to the first screw hole (302) on the surface of the first connecting plate (301), and the connecting rod (305) and the fixing plate (404) are inserted into the sliding groove (503).

9. The full wave thick-walled bellows of claim 1, wherein: the corrugated pipe is characterized in that an inner steel wire mesh sleeve (6) is arranged inside the first corrugated pipe body (1), and a wear-resistant layer (10) is arranged inside the inner steel wire mesh sleeve (6).

10. The full wave thick-walled bellows of claim 1, wherein: the internal structures of the first corrugated pipe body (1) and the second corrugated pipe body (9) are the same, and the sizes of the first corrugated pipe body (1), the hemp rope (7) and the glass wool (8) are the same.