Quick connecting structure of condenser pipe

Abstract

The utility model relates to the field of condenser pipes, and discloses a quick connecting structure of a condenser pipe, which comprises a condenser pipe, the left end of the condenser pipe is sleeved with a sealing sleeve, the left end of the sealing sleeve is inserted with a connecting pipe, the outer wall of the sealing sleeve is provided with a connecting assembly, the connecting assembly comprises a sliding ring, the sliding ring slides on the outer wall of the connecting pipe, and the connecting pipe is connected with the sliding ring. A protective assembly is arranged at the right end of the sliding ring, the protective assembly comprises a convex plate, the left end of the convex plate is fixedly connected to the right end of the sliding ring, the connecting assembly further comprises a storage box, the bottom end of the storage box is fixedly connected to the top end of the sliding ring, and a sliding plate is slidably connected to the inner wall of the storage box. According to the utility model, through the arrangement of the connecting assembly, when the condenser pipe needs to be connected, only the storage box needs to be pushed rightwards to drive the storage box to move rightwards, then the condenser pipe can be inserted into the sealing sleeve, and then the storage box is loosened, so that the connecting pipe can be fixed at the right end of the sealing sleeve.

Description

Technical Field

[0001] The utility model relates to the field of condensing pipes, in particular to a quick connection structure of condensing pipes. Background Art

[0002] The condenser is a common condensation device. When the vaporized liquid passes through it, it will quickly condense into liquid. Condensers are needed to cool the liquid in various chemical production processes. Existing condensers generally use threaded connections when connected, which requires multiple turns of rotation to achieve fixation, which is inconvenient when connecting.

[0003] After searching, Chinese Patent Publication No.: CN216347182U discloses a condenser connection mechanism that is easy to fix and install, including a connecting pipe and a condenser body, one end of the connecting pipe is connected to the condenser body through a fixing mechanism, the fixing mechanism includes a fixing collar, one side of the outside of the connecting pipe is fixedly connected to the fixing collar, and one end of the abutment plate extends to the inside of two groups of guide slots respectively, the other ends of the two groups of abutment plates are fixedly connected to fixing blocks, and the outside of the abutment plates are sleeved with springs, and the two ends of the springs are respectively welded to the fixing collar and the fixing block. The utility model brings about that by inserting the fixing abutment block into the inside of the guide slot and rotating it, the two groups of fixed abutment blocks abut against the two groups of abutment plates, and the fixation can be completed. The operation is simple and convenient, and no tools are required for assistance during installation, so that workers can install it conveniently and quickly, reducing the workload.

[0004] When the device is in use, although it does not need to be rotated multiple times like a rubber thread connection, it still needs to be rotated. In addition to the connecting part, the remaining parts of the condenser are also connected to other components. When the connecting pipe is rotated, the connection with other components may become loose. The overall device is still inconvenient to use. Therefore, a quick connection structure of the condenser is proposed to solve the above problem. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a quick connection structure for a condenser, aiming to improve the problem in the prior art that "the condenser and the connecting pipe are connected by rotation, which is inconvenient in use".

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a quick connection structure of a condenser, comprising a condenser, a sealing sleeve being sleeved on the left end of the condenser, a connecting pipe being inserted on the left end of the sealing sleeve, a connecting component being arranged on the outer wall of the sealing sleeve, the connecting component comprising a sliding ring, the sliding ring sliding on the outer wall of the connecting pipe, a protective component being arranged on the right end of the sliding ring, the protective component comprising a convex plate, the left end of the convex plate being fixedly connected to the right end of the sliding ring.

[0007] As a further description of the above technical solution:

[0008] The connecting assembly also includes a storage box, the bottom end of which is fixedly connected to the top of the sliding ring, the inner wall of the storage box is slidably connected with a slide plate, the bottom end of the slide plate is fixedly connected with a fixing ring, the outer wall of the condenser is provided with a connecting ring, and the connecting ring and the fixing ring are adapted to each other.

[0009] As a further description of the above technical solution:

[0010] The top end of the slide plate is fixedly connected with a connecting spring, and the top end of the connecting spring is fixedly connected to the inner wall of the storage box.

[0011] As a further description of the above technical solution:

[0012] The bottom end of the slide plate is fixedly connected with a convex block, the top end of the sealing sleeve is fixedly connected with an inclined block, and the convex block and the inclined block are matched.

[0013] As a further description of the above technical solution:

[0014] The left end of the sliding ring is fixedly connected with a sealing spring, the left end of the sealing spring is fixedly connected with a supporting ring, and the supporting ring is fixedly connected to the outer wall of the connecting pipe.

[0015] As a further description of the above technical solution:

[0016] The protection component also includes a rotating ring, the right end of which is rotatably connected to the left end of the sealing sleeve, and the convex plate and the rotating ring are matched.

[0017] As a further description of the above technical solution:

[0018] The outer wall of the rotating ring is fixedly connected with a shift block, the right end of the shift block passes through and is slidably connected with a ball block, the outer wall of the sealing sleeve is fixedly connected with a positioning block, the left end of the positioning block is provided with a positioning groove, and the ball block and the positioning groove are adapted.

[0019] As a further description of the above technical solution:

[0020] The left end of the ball block is fixedly connected with a positioning spring, and the left end of the positioning spring is fixedly connected to the inner wall of the shifting block.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, by setting a connecting component, when the condenser needs to be connected, it is only necessary to push the storage box to the right to drive it to move to the right, and then the condenser can be inserted into the sealing sleeve, and then the storage box can be loosened to fix the connecting pipe to the right end of the sealing sleeve. The overall device is more convenient to use.

[0023] 2. In the utility model, by setting up a protective component, when it is necessary to contact the fixing of the connecting ring, it is necessary to first rotate the shift block to make the convex plate correspond to the groove at the left end of the rotating ring, and then the fixing of the connecting ring can be released by pushing the storage box. The overall device is safer when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the overall device in the utility model;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure section of the overall device in the utility model;

[0026] Figure 3 It is a schematic diagram of the three-dimensional structural cross-section of the protective component in the utility model.

[0027] Legend:

[0028] 1. Condenser; 2. Connecting pipe; 3. Connecting assembly; 31. Storage box; 32. Slide plate; 33. Connecting spring; 34. Fixing ring; 35. Connecting ring; 36. Sliding ring; 37. Sealing spring; 38. Support ring; 39. Bump; 310. Bevel block; 4. Protective assembly; 41. Bump plate; 42. Rotating ring; 43. Positioning block; 44. Positioning groove; 45. Dial block; 46. Ball block; 47. Positioning spring; 5. Sealing sleeve. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Reference Figure 1 - Figure 3The utility model provides an embodiment: a quick connection structure of a condenser, comprising a condenser 1 for cooling liquid, a sealing sleeve 5 for connecting the condenser 1 and a connecting pipe 2 is sleeved on the left end of the condenser 1, a connecting pipe 2 for conveying vaporized liquid to the condenser 1 is inserted on the left end of the sealing sleeve 5, a connecting assembly 3 for fixing the condenser 1 is provided on the outer wall of the sealing sleeve 5, the connecting assembly 3 comprises a sliding ring 36 for supporting the movement of a storage box 31, the sliding ring 36 slides on the outer wall of the connecting pipe 2, the sliding ring 36 can slide left and right on the outer wall of the connecting pipe 2, a protective assembly 4 for preventing an operator from operating incorrectly is provided on the right end of the sliding ring 36, the protective assembly 4 comprises a convex plate 41 for blocking the movement of the sliding ring 36, and the left end of the convex plate 41 is fixedly connected to the right end of the sliding ring 36.

[0031] Reference Figure 1 - Figure 3 The connecting assembly 3 also includes a storage box 31 for accommodating a connecting spring 33. The bottom end of the storage box 31 is fixedly connected to the top end of the sliding ring 36. When the sliding ring 36 moves left and right, the storage box 31 will also be driven to move synchronously. The inner wall of the storage box 31 is slidably connected with a slide plate 32 for driving the fixing ring 34 to move. The bottom end of the slide plate 32 is fixedly connected with a fixing ring 34 for fixing the connecting ring 35. The right end of the fixing ring 34 is provided with an inclined surface. When the inclined surface is squeezed, the fixing ring 34 will be forced to move outward. The outer wall of the condenser 1 is provided with a connecting ring 35 for fixing the condenser 1. The connecting ring 35 and the fixing ring 34 are adapted. The left end of the connecting ring 35 is provided with an inclined surface. By using the connecting ring 35 to squeeze the fixing ring 34, it can be forced to move outward. The top of the slide plate 32 is fixedly connected with a connecting spring 33 for pushing the slide plate 32. The top end of the connecting spring 33 is fixedly connected to the inner wall of the storage box 31, and the connecting spring 33 will always push the slide plate 32 downward.

[0032] Reference Figure 1 - Figure 3 The bottom end of the slide plate 32 is fixedly connected with a protrusion 39 for driving the slide plate 32 to move, and the top end of the sealing sleeve 5 is fixedly connected with an inclined block 310 for squeezing the protrusion 39. The protrusion 39 and the inclined block 310 are adapted to each other. When the protrusion 39 squeezes the inclined block 310, the inclined block 310 will also squeeze the protrusion 39 to drive the slide plate 32 to move upward. The left end of the sliding ring 36 is fixedly connected with a sealing spring 37 for pulling the sliding ring 36. The left end of the sealing spring 37 is fixedly connected with a supporting ring 38 for supporting the sealing spring 37. The supporting ring 38 is fixedly connected to the outer wall of the connecting pipe 2. The sealing spring 37 will always pull the sliding ring 36 to the left under the support of the supporting ring 38.

[0033] Reference Figure 1 - Figure 3The protective component 4 also includes a rotating ring 42 for blocking the convex plate 41. The right end of the rotating ring 42 is rotatably connected to the left end of the sealing sleeve 5. The left end of the convex plate 41 is provided with a groove for accommodating the convex plate 41. The convex plate 41 and the rotating ring 42 are adapted. When the groove is aligned with the convex plate 41, the operator can push the slide plate 32 to the right by pushing the storage box 31 to unlock the slide plate 32. The outer wall of the rotating ring 42 is fixedly connected with a shifting block 45 for facilitating the operator to rotate the rotating ring 42. The right end of the shifting block 45 passes through and is slidably connected with a ball block 46 for fixing the shifting block 45. The sealing The outer wall of the sleeve 5 is fixedly connected with a positioning block 43 for positioning the ball block 46. The left end of the positioning block 43 is provided with a positioning groove 44 for accommodating the ball block 46. The ball block 46 and the positioning groove 44 are adapted to each other. When the ball block 46 is inserted into the interior of the positioning groove 44, the shift block 45 will be fixed. At this time, the shift block 45 can be driven to disengage the ball block 46 from the interior of the positioning groove 44 by forcibly shifting the shift block 45. The left end of the ball block 46 is fixedly connected with a positioning spring 47 for pushing the ball block 46. The left end of the positioning spring 47 is fixedly connected to the inner wall of the shift block 45. The positioning spring 47 will always push the ball block 46 to the right.

[0034] Working principle: When it is necessary to connect the condenser 1 and the connecting component 3, the storage box 31 should be pushed to the right first to drive the sealing spring 37 to extend, and then the condenser 1 needs to be aligned with the sealing sleeve 5 and moved to the left to insert the condenser 1 into the right end of the sealing sleeve 5. During this process, the connecting ring 35 will squeeze the fixing ring 34 to move it outward. When the condenser 1 is inserted into the right end of the sealing sleeve 5, the connecting spring 33 will push the fixing ring 34 to make it re-stuck on the right end of the connecting ring 35, and then the storage box 31 can be released. At this time, the sealing spring 37 will pull the sliding ring 36 to drive the storage box 31, the slide plate 32, and the fixing ring 34 to move to the left. The movement of the fixing ring 34 to the left will squeeze the right end of the connecting ring 35 so that the left end of the condenser 1 is tightly fitted with the right end of the sealing sleeve 5 to achieve the effect of enhancing the sealing.

[0035] When the condenser 1 needs to be removed, the shift block 45 can be first moved to drive the rotating ring 42 to rotate. At this time, the ball block 46 will first detach from the inner wall of the positioning groove 44 under the pressure of the inner wall of the positioning groove 44. When the rotating ring 42 rotates until the groove at its left end is aligned with the convex plate 41, the convex plate 41 can be pushed to the right to drive the slide plate 32 to move to the right. The movement of the slide plate 32 to the right will drive the convex block 39 to move to the right synchronously. The movement of the convex block 39 to the right will squeeze the inclined block 310, and the inclined block 310 will also squeeze the convex block 39 at the same time to force it to drive the slide plate 32 to move upward. The upward movement of the slide plate 32 will drive the fixed ring 34 to detach from the outer wall of the condenser 1, and then the condenser 1 can be pulled to the right to be removed.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A quick connection structure for a condenser, comprising a condenser (1), characterized in that: The left end of the condenser tube (1) is sleeved with a sealing sleeve (5), the left end of the sealing sleeve (5) is plugged with a connecting pipe (2), the outer wall of the sealing sleeve (5) is provided with a connecting component (3), the connecting component (3) comprises a sliding ring (36), the sliding ring (36) slides on the outer wall of the connecting pipe (2), the right end of the sliding ring (36) is provided with a protective component (4), the protective component (4) comprises a convex plate (41), the left end of the convex plate (41) is fixedly connected to the right end of the sliding ring (36).

2. A quick connection structure for a condenser according to claim 1, characterized in that: The connecting assembly (3) also includes a storage box (31), the bottom end of the storage box (31) is fixedly connected to the top end of the sliding ring (36), the inner wall of the storage box (31) is slidably connected to a slide plate (32), the bottom end of the slide plate (32) is fixedly connected to a fixing ring (34), and the outer wall of the condenser tube (1) is provided with a connecting ring (35), and the connecting ring (35) and the fixing ring (34) are adapted to each other.

3. A quick connection structure for a condenser according to claim 2, characterized in that: The top end of the slide plate (32) is fixedly connected to a connecting spring (33), and the top end of the connecting spring (33) is fixedly connected to the inner wall of the storage box (31).

4. A quick connection structure for a condenser according to claim 3, characterized in that: The bottom end of the slide plate (32) is fixedly connected with a protrusion (39), and the top end of the sealing sleeve (5) is fixedly connected with an inclined block (310), and the protrusion (39) and the inclined block (310) are matched.

5. A quick connection structure for a condenser according to claim 4, characterized in that: The left end of the sliding ring (36) is fixedly connected to a sealing spring (37), the left end of the sealing spring (37) is fixedly connected to a supporting ring (38), and the supporting ring (38) is fixedly connected to the outer wall of the connecting pipe (2).

6. The quick connection structure of a condenser pipe according to claim 1, characterized in that: The protection component (4) further comprises a rotating ring (42), the right end of the rotating ring (42) is rotatably connected to the left end of the sealing sleeve (5), and the convex plate (41) and the rotating ring (42) are matched.

7. A quick connection structure for a condenser according to claim 6, characterized in that: The outer wall of the rotating ring (42) is fixedly connected with a shift block (45), the right end of the shift block (45) penetrates and is slidably connected with a ball block (46), the outer wall of the sealing sleeve (5) is fixedly connected with a positioning block (43), the left end of the positioning block (43) is provided with a positioning groove (44), and the ball block (46) and the positioning groove (44) are matched.

8. The quick connection structure of a condenser pipe according to claim 7, characterized in that: The left end of the ball block (46) is fixedly connected to a positioning spring (47), and the left end of the positioning spring (47) is fixedly connected to the inner wall of the shifting block (45).

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