CN218954328U

CN218954328U - Metal ripple compensator with sealing function for cooling circulating water

Info

Publication number: CN218954328U
Application number: CN202222997746.7U
Authority: CN
Inventors: 吴凡; 唐小梅; 薛堰; 王文军; 孙雅; 刘步红
Original assignee: Jiangsu Borg Dongjin Pipeline Equipment Co ltd
Current assignee: Jiangsu Borg Dongjin Pipeline Equipment Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-02
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a metal corrugated compensator with a sealing function for cooling circulating water, which belongs to the technical field of corrugated compensators.

Description

Metal ripple compensator with sealing function for cooling circulating water

Technical Field

The utility model relates to the technical field of ripple compensators, in particular to a metal ripple compensator with a sealing function for cooling circulating water.

Background

The corrugated compensator is a compensating element, which utilizes the effective expansion and contraction deformation of the corrugated pipe of the working main body of the corrugated compensator to absorb the dimensional changes of pipelines, ducts, containers and the like caused by expansion and contraction, or to compensate the axial, transverse and angular displacements of the pipelines, ducts, containers and the like, and can also be used for noise reduction and vibration reduction, has wide application in modern industry, and also needs to be used in cooling circulating water systems, and is generally arranged on inlet and outlet circulating water pipes, and is mainly used for compensating the expansion and contraction displacement of the circulating water pipes, reducing vibration, deflection and limiting the action on equipment joints.

For this chinese patent net discloses a metal ripple compensator for cooling circulating water, application number is 202123202813.3, through the shock attenuation bolt that sets up, first nut, the second nut, spring and flexible guide post, thereby be used for counteracting the vibrations that end cover department received through spring and flexible guide post, thereby avoid first nut and second nut to take place not hard up, make more stable when equipment uses, simultaneously, through the corrosion-resistant layer that sets up, can improve the corrosion-resistant effect of bellows inner wall through corrosion-resistant layer, thereby avoid long-time use to receive the corruption, make safer when equipment uses, thereby guaranteed that metal ripple compensator inboard seals the processing.

Although the application meets the use requirement of a user to a certain extent, certain defects still exist in the use process, and the special problem is that the telescopic guide post and the damping bolt are moved due to deformation of the metal corrugated compensator during use, so that the telescopic guide post and the damping bolt are easily separated under the condition that the deformation force of the metal corrugated compensator is overlarge, and the telescopic guide post and the damping bolt are further unfavorable for being matched for use.

Disclosure of Invention

The utility model aims to provide a metal corrugated compensator with a sealing function for cooling circulating water, which solves the problems that in the prior art, the positions of a telescopic guide post and a damping bolt are moved due to deformation of the metal corrugated compensator when the metal corrugated compensator is used, so that the telescopic guide post and the damping bolt are easily separated under the condition of overlarge deformation force of the metal corrugated compensator, and the matching use of the telescopic guide post and the damping bolt is further unfavorable.

In order to solve the technical problems, the utility model provides the following technical scheme: the metal corrugated compensator with the sealing function for the cooling circulating water comprises a corrugated compensator body, wherein a double reset assembly is fixedly arranged in the corrugated compensator body, and comprises a damping bolt, a telescopic guide post, a first fixed disc, a second fixed disc, a first sliding post and a connecting disc;

the outer side edge of the corrugated compensator is fixedly provided with damping bolts at equal intervals, one end parts of the two damping bolts are movably connected through telescopic guide posts, the outer side edge parts of the damping bolts are fixedly sleeved with first fixing plates, the outer side two edge parts of the telescopic guide posts are fixedly sleeved with second fixing plates, one side edge part of each first fixing plate is symmetrically and fixedly provided with a first sliding post, one end parts of the two first sliding posts are fixedly connected through connecting plates, and a worker can conveniently reset the joint of the damping bolts and the telescopic guide posts;

the external side of the corrugated compensator is fixedly provided with a positioning drying assembly, and the positioning drying assembly comprises a fixed ring, a threaded cylinder and a drying bag;

the fixed ring is fixedly arranged at equal intervals on the two side edges of the corrugated compensator body, the thread cylinder is connected with the inner side threads of the fixed ring, the drying bag is clamped on the inner side edge of the thread cylinder, and workers can conveniently protect bolts used when the corrugated compensator body is connected with external objects.

Preferably, the dual reset assembly further comprises a second spool and a reset spring;

and a second sliding column is symmetrically and fixedly arranged at one side edge of the second fixed disc, and a return spring is fixedly arranged at one side of the connecting disc.

Preferably, the positioning and drying assembly further comprises a sealing ring and a rubber ring;

the sealing ring is fixedly sleeved on the outer side edge of the threaded cylinder, and the rubber ring is fixedly arranged on the inner side edge of the threaded cylinder.

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

1. through dual subassembly that resets, the staff of being convenient for carries out dual processing that resets to shock attenuation bolt and flexible guide post junction, also can reset the processing to the connection pad after the removal, avoids shock attenuation bolt and flexible guide post to take place the phenomenon of separation, has guaranteed the stability of shock attenuation bolt and flexible guide post when the ripple compensator body deformation.

2. Through the location drying component, the staff of being convenient for removes fixedly the drying package position, has reduced the staff and has installed and dismantle the drying package degree of difficulty, and the staff of also being convenient for seals the bolt that uses when corrugated compensator body and external object installation to can carry out drying protection to the bolt and handle, avoid external moisture to adhere to and cause the rusty phenomenon of bolt corrosion.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view showing the structure of a metallic corrugated compensator for cooling circulating water having a sealing function according to the present utility model;

FIG. 2 is a schematic diagram of a dual reset assembly of the present utility model;

FIG. 3 is a schematic view of the positioning and drying assembly of the present utility model;

in the figure: 1. a ripple compensator body;

2. a dual reset assembly; 201. a shock-absorbing bolt; 202. a telescopic guide post; 203. a first fixed plate; 204. a second fixed disk; 205. a first strut; 206. a second strut; 207. a connecting disc; 208. a return spring;

3. positioning a drying assembly; 301. a fixing ring; 302. a thread cylinder; 303. a seal ring; 304. a rubber ring; 305. and (5) drying the bag.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the metal corrugated compensator with the sealing function for the cooling circulating water comprises a corrugated compensator body 1, wherein a double reset assembly 2 is fixedly arranged in the corrugated compensator body 1, and the double reset assembly 2 comprises a damping bolt 201, a telescopic guide post 202, a first fixed disc 203, a second fixed disc 204, a first sliding post 205 and a connecting disc 207;

the outer side edge of the corrugated compensator body 1 is fixedly provided with damping bolts 201 at equal intervals, one end parts of the two damping bolts 201 are movably connected through telescopic guide posts 202, the outer side edge parts of the damping bolts 201 are fixedly sleeved with first fixing plates 203, the outer side two edge parts of the telescopic guide posts 202 are fixedly sleeved with second fixing plates 204, one side edge part of each first fixing plate 203 is symmetrically and fixedly provided with a first sliding column 205, the first sliding column 205 is slidably connected to the inner side of the second fixing plate 204, the moving direction of the first sliding column 205 can be limited, and one end parts of the two first sliding columns 205 are fixedly connected through connecting plates 207;

the outer side of the corrugated compensator body 1 is fixedly provided with a positioning drying assembly 3, and the positioning drying assembly 3 comprises a fixed ring 301, a threaded cylinder 302 and a drying bag 305;

the two side edges of the corrugated compensator body 1 are fixedly provided with fixing rings 301 at equal intervals, the inner sides of the fixing rings 301 are connected with threaded cylinders 302 in a threaded manner, and the inner side edges of the threaded cylinders 302 are clamped with drying bags 305.

The dual reset assembly 2 further includes a second spool 206 and a reset spring 208;

second strut 206 is installed to second fixed disk 204 one side limit symmetry fixed mounting, and two second strut 206 one end and connection pad 207 fixed connection can remove connection pad 207 position, and connection pad 207 one side fixed mounting has reset spring 208, and first fixed disk 203 and second fixed disk 204 one side all are with reset spring 208 one end fixed connection, can carry out reset processing to connection pad 207 after removing.

The positioning and drying assembly 3 further comprises a sealing ring 303 and a rubber ring 304;

the sealing ring 303 is fixedly sleeved on the outer side edge of the threaded cylinder 302, the inner side of the sealing ring 303 is in contact with the outer side of the fixed ring 301, the joint of the fixed ring 301 and the threaded cylinder 302 can be sealed, the rubber ring 304 is fixedly arranged on the inner side edge of the threaded cylinder 302, the inner side of the rubber ring 304 is in contact with the outer side of the drying bag 305, and the position of the drying bag 305 can be fixed.

The working principle of the utility model is as follows: when the corrugated compensator body 1 deforms, the damping bolt 201 and the telescopic guide post 202 are in position movement, at this time, the damping bolt 201 is fixedly connected with the first fixing plate 203, the outer side of the telescopic guide post 202 is fixedly connected with the second fixing plate 204, the positions of the first fixing plate 203 and the second fixing plate 204 can be moved, in the movement process of the first fixing plate 203 and the second fixing plate 204, the first slide post 205 and the second slide post 206 are fixedly connected with one side of the first fixing plate 203 and one side of the second fixing plate 204 respectively, the positions of the connecting plate 207 which are respectively and fixedly connected with one end of the first slide post 205 and one end of the second slide post 206 can be moved, in the movement process of the connecting plate 207, one side of the connecting plate 207 is fixedly connected with the reset spring 208, one end of the reset spring 208 is respectively fixedly connected with the first fixing plate 203 and the second fixing plate 204, the movement distance of the connecting plate 208 can be limited, simultaneously, when the corrugated compensator body 1 deforms and resets, the first slide post 205 and the second slide post 206 are conveniently treated, the two-layer of the connecting plate 207 can be conveniently reset, the telescopic guide post 201 can be separated from the telescopic guide post 201, and the telescopic guide post 201 can be conveniently deformed, and the telescopic guide post 201 can be prevented from being deformed, and the position of the telescopic guide post 201 can be conveniently and deformed, and the two-deformed.

After the ripple compensator body 1 is fixedly installed with an external object, the drying bag 305 is extruded through the inner side of the rubber ring 304 fixedly installed on the inner side of the threaded cylinder 302, so that the drying bag 305 is installed, afterwards, a worker twists the threaded cylinder 302, the position of the threaded cylinder 302 can be moved and fixed through the threaded connection between the outer side of the threaded cylinder 302 and the inner side of the fixed ring 301, and the installation of the threaded cylinder 302 is completed, at this time, the inner side of the sealing ring 303 fixedly sleeved on the outer side of the threaded cylinder 302 is extruded with the outer side of the fixed ring 301, so that the connection between the fixed ring 301 and the threaded cylinder 302 can be sealed, finally, the drying bag 305 installed on the inner side of the threaded cylinder 302 can be used for drying the inner side of the threaded cylinder 302, so that the worker can conveniently move and fix the position of the drying bag 305, the difficulty of the installation and the disassembly of the drying bag 305 by the worker is reduced, the sealing treatment of bolts used when the ripple compensator body 1 and the external object are installed can be performed, the drying protection treatment can be performed on the bolts, and the phenomena of rusting caused by the adhesion of external moisture can be avoided.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a cooling circulation water metal ripple compensator with sealing function, includes ripple compensator body (1), its characterized in that: the corrugated compensator is characterized in that a double reset assembly (2) is fixedly arranged in the corrugated compensator body (1), and the double reset assembly (2) comprises a damping bolt (201), a telescopic guide post (202), a first fixed disc (203), a second fixed disc (204), a first sliding post (205) and a connecting disc (207);

damping bolts (201) are fixedly mounted on the outer side edge of the corrugated compensator body (1) at equal intervals, one end parts of the two damping bolts (201) are movably connected through telescopic guide posts (202), a first fixing plate (203) is fixedly sleeved on the outer side edge parts of the damping bolts (201), a second fixing plate (204) is fixedly sleeved on the outer side two edge parts of the telescopic guide posts (202), first sliding columns (205) are symmetrically and fixedly mounted on one side edge parts of the first fixing plates (203), and one end parts of the two first sliding columns (205) are fixedly connected through connecting plates (207);

a positioning drying assembly (3) is fixedly arranged on the outer side of the corrugated compensator body (1), and the positioning drying assembly (3) comprises a fixed ring (301), a threaded cylinder (302) and a drying bag (305);

the corrugated compensator is characterized in that fixing rings (301) are fixedly arranged on two side edges of the corrugated compensator body (1) at equal intervals, a threaded cylinder (302) is connected to the inner side of the fixing rings (301) in a threaded mode, and a drying bag (305) is clamped to the inner side edges of the threaded cylinder (302).

2. The metallic corrugated compensator for cooling circulating water having a sealing function according to claim 1, wherein: the dual reset assembly (2) further comprises a second spool (206) and a reset spring (208);

and a second sliding column (206) is symmetrically and fixedly arranged at one side of the second fixed disc (204), and a return spring (208) is fixedly arranged at one side of the connecting disc (207).

3. The metallic corrugated compensator for cooling circulating water having a sealing function according to claim 2, wherein: one end of each second sliding column (206) is fixedly connected with the connecting disc (207), and one side of each first fixing disc (203) and one side of each second fixing disc (204) are fixedly connected with one end of the reset spring (208).

4. The metallic corrugated compensator for cooling circulating water having a sealing function according to claim 1, wherein: the first sliding column (205) is connected to the inner side of the second fixed disc (204) in a sliding way.

5. The metallic corrugated compensator for cooling circulating water having a sealing function according to claim 1, wherein: the positioning drying assembly (3) further comprises a sealing ring (303) and a rubber ring (304);

the sealing ring (303) is fixedly sleeved on the outer side edge of the threaded cylinder (302), and the rubber ring (304) is fixedly installed on the inner side edge of the threaded cylinder (302).

6. The metallic corrugated compensator for cooling circulating water having a sealing function according to claim 5, wherein: the inner side of the sealing ring (303) is contacted with the outer side of the fixed ring (301), and the inner side of the rubber ring (304) is contacted with the outer side of the drying bag (305).