CN210860240U - Flexible joint for connecting vortex type water chilling unit - Google Patents
Flexible joint for connecting vortex type water chilling unit Download PDFInfo
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- CN210860240U CN210860240U CN201921820499.5U CN201921820499U CN210860240U CN 210860240 U CN210860240 U CN 210860240U CN 201921820499 U CN201921820499 U CN 201921820499U CN 210860240 U CN210860240 U CN 210860240U
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- butt joint
- steel ring
- joint steel
- steering
- pipe
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Abstract
The utility model discloses a flexible joint for vortex water chilling unit connection, which comprises a flexible rubber pipe and a butt joint steel ring A, wherein the butt joint steel ring A is arranged outside the circumference of the front end of the flexible rubber pipe, the front end of the butt joint steel ring A is provided with a sealing gasket, when the flexible rubber pipe is butt-jointed and installed with a through pipe, a mounting bolt in the flexible rubber pipe is firstly passed through a butt joint hole on the butt joint steel ring A in advance, the butt joint end of the through pipe is aligned to the front end of the butt joint steel ring A, when the through pipe is inserted, the through pipe can slide into the arc inner wall of a steering grapple along the inclined plane at the front end of the steering grapple, when the through pipe is continuously introduced, the outer wall of the butt joint end of the through pipe passes through the arc inner wall of a guide clamping block and is aligned to the position of the mounting bolt inserted in advance, the through a threaded, the installation method is simple and convenient, the fault tolerance of the through pipe during butt joint can be greatly improved, and the butt joint installation efficiency is improved.
Description
Technical Field
The utility model belongs to the technical field of the cooling water set siphunculus is connected and is correlated with, concretely relates to vortex formula cooling water set connects and uses flexible joint.
Background
The water chilling unit is also called as: a refrigerator, a refrigerating unit, a water chiller, a cooling apparatus, and the like are widely used in various industries, and therefore, the requirements for the water chiller are different. Its theory of operation is a multi-functional machine, it passes through compression or heat absorption refrigeration cycle to have got rid of liquid vapour, the pipeline of connecting the cooling water set should be equipped with flexible joint, flexible joint is the connector that has the flexible effect, but indicate steel flexible joint promptly clamp formula flexible joint and rubber matter flexible joint two categories in reality mostly, but the vibrations and the noise of this product greatly reduced pipe-line system, can fundamentally solve the interface displacement of all kinds of pipelines, the axial is flexible and not concentricity scheduling problem, can make all kinds of varieties such as acidproof, alkali-proof, corrosion-resistant, resistant oil, heat-resisting according to the material difference, adapt to multiple medium and environment. The maximum service temperature is 300 ℃.
The existing flexible joint technology for connecting the vortex water chilling unit has the following problems: when the vortex water chilling unit connecting through pipe is in butt joint with the flexible joint, the through pipe and the flexible joint need to be kept on the same horizontal plane, the circle center of the vertical section of the through pipe and the flexible joint is ensured to be on the same straight line, and then the through pipe and the mounting hole in the flexible joint are aligned and fixed through the mounting bolt.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a vortex formula cooling water set connects uses flexible joint to solve the vortex formula cooling water set connection siphunculus that proposes among the above-mentioned background art and require technical high problem with flexible joint butt joint operation.
In order to achieve the above object, the utility model provides a following technical scheme: a flexible joint for connecting a vortex type water chilling unit comprises a flexible rubber pipe and a butt joint steel ring A, wherein the butt joint steel ring A is installed outside the circumference of the front end of the flexible rubber pipe, a sealing gasket is arranged at the front end of the butt joint steel ring A, installation feet are connected to the outer circumference of the butt joint steel ring A, a butt joint steel ring B is sleeved outside the circumference of the flexible rubber pipe behind the butt joint steel ring A, an alignment screw rod which transversely penetrates is arranged inside the installation feet, the alignment screw rod and the installation feet are fixedly connected through nuts, installation connecting pieces are arranged on the outer circumferences of the butt joint steel ring A and the butt joint steel ring B, a guide clamping block is arranged on each installation connecting piece, a steering grab hook is arranged at one end, close to the outer side, of the guide clamping block and the steering grab hook are fixedly connected through a movable rotating shaft, and adjusting screws are arranged at two, and the steering grapple is provided with a positioning screw hole.
Preferably, the butt joint steel ring A and the butt joint steel ring B are kept in a parallel state, and the circle centers of the butt joint steel ring A and the butt joint steel ring B are transversely on the same straight line.
Preferably, the butt joint steel ring A, the butt joint steel ring B and the guide clamping block are fixedly connected in a welding mode.
Preferably, the direction of the steering grapple and the direction of the guide latch are kept consistent when the steering grapple rotates to the maximum angle.
Preferably, the guide clamping block and the inner side outer wall of the steering grapple are arc-shaped structures.
Preferably, one end of the outermost side of the steering grapple is provided with an inclined surface that is concave to the inside.
Compare with current vortex formula cooling water set connection with flexible joint technique, the utility model provides a vortex formula cooling water set connection is with flexible joint possesses following beneficial effect:
1. the utility model adds the installation connecting piece on the front and back butt-joint steel ring A and the butt-joint steel ring B, the installation connecting piece is composed of the guide clamping block and the steering grapple, the guide clamping block is fixedly welded on the butt-joint steel ring A and the butt-joint steel ring B, the guide clamping block is connected with the steering grapple through a movable rotating shaft, so that the steering grapple can rotate inwards, the two ends of the movable rotating shaft are provided with adjusting screws which can adjust the tightness degree of the movable rotating shaft, the outer walls of the inner sides of the guide clamping block and the steering grapple are arc-shaped structures, one end of the outer side of the steering grapple is provided with an inclined surface which is concave to the inner side, when the through pipe is inserted, the front end of the through pipe slides forwards along the inclined direction of the inclined surface and leads to the opening of the circular arc inner wall of the steering grapple, the steering grapple slides to the arc-shaped inner wall of the steering clamping block along the arc-shaped inner wall of the steering grapple and finally contacts the sealing washer;
2. the utility model discloses when butt joint installation with the siphunculus, earlier wherein construction bolt passes the butt joint hole on the butt joint steel ring A in advance, aim at butt joint steel ring A's front end with the siphunculus butt joint end, when inserting the siphunculus, the siphunculus can slide in to the circular arc inner wall that turns to the grapple along the inclined plane that turns to the grapple front end, the siphunculus butt joint end outer wall passes the circular arc inner wall of direction fixture block and finds accurate position of pre-inserted construction bolt when continuing to let in, it is fixed through the swivel nut after inserting to aim at, then alright all pass through construction bolt fixed connection with remaining butt joint hole, same operation butt joint installation other end siphunculus can with butt joint steel ring B, the mounting method is simple and convenient, can improve the.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of a flexible joint structure for connecting a vortex water chiller according to the present invention;
fig. 2 is a schematic structural view of the mounting connector provided by the present invention;
fig. 3 is a schematic structural view of a front side of a flexible joint for connecting a vortex water chiller according to the present invention;
fig. 4 is a schematic view of a partial structure of a flexible joint for connecting a vortex water chiller according to the present invention;
in the figure: 1. a flexible rubber tube; 2. butting a steel ring A; 3. a sealing gasket; 4. aligning the screw rod; 5. mounting a foot; 6. installing a connecting piece; 7. a nut; 8. butting a steel ring B; 9. a guide clamping block; 10. a steering grapple; 11. positioning the screw hole; 12. a movable rotating shaft; 13. and adjusting screws.
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. 1-4, the present invention provides a technical solution: a flexible joint for connecting a vortex water chilling unit comprises a flexible rubber pipe 1 and a butt steel ring A2, wherein a butt steel ring A2 is installed outside the circumference of the front end of the flexible rubber pipe 1, a sealing washer 3 is arranged at the front end of the butt steel ring A2, a mounting foot 5 is connected to the outer wall of the circumference of the butt steel ring A2, a butt steel ring B8 is sleeved outside the circumference of the flexible rubber pipe 1 at the rear side of the butt steel ring A2, the butt steel ring A2 and the butt steel ring B8 are kept in a mutually parallel state, the circle centers of the butt steel ring A2 and the butt steel ring B8 are transversely arranged on a straight line, the butt steel ring A2 and the butt steel ring B8 are connected through four alignment screws 4, the two ends of the butt steel ring A2 and the butt steel ring B8 are respectively connected with through pipes, so that the left through pipe and the right through pipes are kept on the same horizontal plane when in butt joint, an alignment screw 4 which transversely penetrates is arranged inside the, the installation connecting pieces 6 are arranged on the circumferential outer walls of the butt joint steel ring A2 and the butt joint steel ring B8, guide clamping blocks 9 are arranged on the installation connecting pieces 6, the butt joint steel ring A2 is fixedly connected with the butt joint steel ring B8 and the guide clamping blocks 9 in a welding mode, the butt joint steel ring A2 and the butt joint steel ring B8 are respectively welded with the four guide clamping blocks 9, the positions of the four guide clamping blocks 9 on the butt joint steel ring A2 are transversely aligned with the positions of the four guide clamping blocks 9 on the butt joint steel ring B8, and therefore butt joint of the through pipe, the butt joint steel ring A2 and the butt joint steel ring B8 can.
A flexible joint for connecting a vortex water chilling unit comprises a steering grab hook 10 arranged at one end, close to the outer side, of a guide clamping block 9, a concave-inward inclined surface is arranged at one end, close to the outer side, of the steering grab hook 10, a concave-inward inclined surface is convenient for insertion of a through pipe, when the through pipe is inserted, the front end of the through pipe slides forwards along the inclined direction of the inclined surface, the front end of the through pipe is led to an opening of the circular-arc-shaped inner wall of the steering grab hook 10 and slides to the circular-arc-shaped inner wall of the guide clamping block 9 along the circular-arc-shaped inner wall of the steering grab hook 10 to finally contact with a sealing washer 3, when the steering grab hook 10 rotates to the maximum angle, the directions of the steering grab hook 10 and the guide clamping block 9 are consistent, when the through pipe is transversely inserted along the positions of a butt steel ring A2 and a butt steel ring B8, the through pipe can smoothly pass through, therefore, the circle centers of the through pipe, the butt joint steel ring A2 and the butt joint steel ring B8 are always on the same straight line, the guide clamping block 9 and the steering grapple 10 are fixedly connected through the movable rotating shaft 12, the guide clamping block 9 and the outer wall of the inner side of the steering grapple 10 are of an arc-shaped structure, the diameter of the arc is the same as the diameter of the circumferences of the butt joint steel ring A2, the butt joint steel ring B8 and the through pipe, the through pipe can slide forwards along the arc-shaped inner wall of the guide clamping block 9 and the steering grapple 10 and is finally butted with the butt joint steel ring A2 and the butt joint steel ring B8, the two ends of the movable rotating shaft 12 are provided with adjusting screws 13.
The utility model discloses a theory of operation and use flow: the utility model discloses after installing, vortex formula cooling water set connects uses flexible joint by flexible rubber tube 1 and butt joint steel ring A2 and butt joint steel ring B8 essential element and constitutes, because flexible rubber tube 1 material is special, have certain elasticity restoring power, the vibration and the noise of vortex formula cooling water set connecting pipe can be reduced to this product, and can play the compensation to the expend with heat and contract with cold that arouses because of the intraductal temperature variation, thereby effectively protect the basic nature of connecting pipe, prevent the condition such as connecting pipe inflation, fracture, warp, vortex formula cooling water set connects uses flexible joint when with the siphunculus butt joint installation, pass wherein mounting bolt in advance the butt joint hole on butt joint steel ring A2 among them, aim at the siphunculus butt joint end at the front end of butt joint steel ring A2, when inserting the siphunculus, the siphunculus can slide into to the circular arc inner wall of turning to the grapple 10 front, when the connection is continued, the outer wall of the butt joint end of the through pipe penetrates through the arc inner wall of the guide clamping block 9 and the position of the pre-inserted mounting bolt is found, the pre-inserted mounting bolt is aligned and fixed through the threaded sleeve after being inserted, then the rest butt joint holes can be fixedly connected through the mounting bolt, and the other end of the through pipe and the butt joint steel ring B8 can be installed in a butt joint mode through the same operation.
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 vortex formula cooling water set connects uses flexible joint, includes flexible rubber tube (1) and butt joint steel ring A (2), its characterized in that: the butt joint steel ring A (2) is installed outside the periphery of the front end of the flexible rubber pipe (1), a sealing washer (3) is arranged at the front end of the butt joint steel ring A (2), an installation foot (5) is connected to the outer wall of the periphery of the butt joint steel ring A (2), a butt joint steel ring B (8) is sleeved outside the periphery of the flexible rubber pipe (1) on the rear side of the butt joint steel ring A (2), an alignment screw rod (4) transversely penetrating is arranged inside the installation foot (5), the alignment screw rod (4) and the installation foot (5) are fixedly connected through a nut (7), installation connecting pieces (6) are arranged on the outer walls of the peripheries of the butt joint steel ring A (2) and the butt joint steel ring B (8), a guide clamping block (9) is arranged on the installation connecting pieces (6), and a steering grabbing hook (10) is arranged at one end, close to the outer side, of the, the steering grab hook is characterized in that the guide clamping block (9) is fixedly connected with the steering grab hook (10) through a movable rotating shaft (12), adjusting screws (13) are arranged at two ends of the movable rotating shaft (12), and a positioning screw hole (11) is formed in the steering grab hook (10).
2. The flexible coupling for scroll chiller connection of claim 1, wherein: the butt joint steel ring A (2) and the butt joint steel ring B (8) are kept in a parallel state, and the circle centers of the butt joint steel ring A (2) and the butt joint steel ring B (8) are transversely on the same straight line.
3. The flexible coupling for scroll chiller connection of claim 1, wherein: the butt joint steel ring A (2), the butt joint steel ring B (8) and the guide clamping block (9) are fixedly connected in a welding mode.
4. The flexible coupling for scroll chiller connection of claim 1, wherein: when the steering grapple (10) rotates to the maximum angle, the direction of the steering grapple (10) is consistent with that of the guide clamping block (9).
5. The flexible coupling for scroll chiller connection of claim 1, wherein: the inner side outer walls of the guide clamping block (9) and the steering grapple (10) are arc-shaped structures.
6. The flexible coupling for scroll chiller connection of claim 1, wherein: one end of the outermost side of the steering grapple (10) is provided with an inclined surface which is concave to the inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820499.5U CN210860240U (en) | 2019-10-28 | 2019-10-28 | Flexible joint for connecting vortex type water chilling unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921820499.5U CN210860240U (en) | 2019-10-28 | 2019-10-28 | Flexible joint for connecting vortex type water chilling unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210860240U true CN210860240U (en) | 2020-06-26 |
Family
ID=71304724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921820499.5U Active CN210860240U (en) | 2019-10-28 | 2019-10-28 | Flexible joint for connecting vortex type water chilling unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210860240U (en) |
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2019
- 2019-10-28 CN CN201921820499.5U patent/CN210860240U/en active Active
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