CN215930592U

CN215930592U - Condenser input tube connecting piece

Info

Publication number: CN215930592U
Application number: CN202122195192.4U
Authority: CN
Inventors: 卫针锋; 张小伟; 王潇洒; 祝智峰
Original assignee: Wuhan Zhengyu Meirui Pipe Fittings Co ltd
Current assignee: Wuhan Zhengyu Meirui Pipe Fittings Co ltd
Priority date: 2021-09-11
Filing date: 2021-09-11
Publication date: 2022-03-01
Anticipated expiration: 2031-09-11

Abstract

The utility model discloses a condenser input tube connecting piece, which relates to the technical field of pipeline connection and comprises a pipeline, wherein the pipeline comprises a left pipeline and a right pipeline, a through hole is formed in one side of the outer side surface of the right pipeline, a locking structure is arranged in the through hole and comprises a fixing plate, a screw rod, a locking block and a rotating rod, one end of the left pipeline is fixedly connected with the fixing rod, and the inner wall of the right pipeline is fixedly connected with a conical block. This condenser input tube connecting piece, through the setting of stopper and spring, make this condenser input tube connecting piece possess through the spring with the effect of dwang chucking when not using, thereby avoid taking place the condition of screw rod rotation in service, through the cooperation setting of locking structure and toper piece, the in-process that uses can pass through the indirect locking part chucking that drives of dwang, and then played and not needed the manual screw of workman to dismantle and the effect of installation, reached the purpose of being convenient for installation and dismantlement.

Description

Condenser input tube connecting piece

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to a condenser input pipe connecting piece.

Background

The two ends of the inner pipe of the condensation pipe are provided with refutes, and the condensation pipe can be connected with other equipment of an experimental device, so that hotter gas or liquid flows through the inner pipe to be condensed. The outer tube is often provided with openings at both sides, one above the other, for receiving plastic tubes carrying cooling material (e.g. water). When the water cooling device is used, the lower opening of the outer pipe is usually connected to a water faucet, and water can automatically flow upwards when meeting heat in the condensation pipe, so that a large cooling effect is achieved.

Common pipe connection spare passes through single sealing washer to the pipeline seal more, and the spacing ability of sealing washer is relatively poor, and easy skew is relatively poor to the sealed effect of pipeline, and in addition, common pipe connection spare adopts bolted connection more, the not convenient to detach. Therefore, the prior pipeline connection has the defects of poor sealing effect, inconvenience in installation and disassembly and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the deficiencies of the prior art, the present invention provides a condenser inlet tube connector that solves the problems set forth above in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a condenser input tube connecting piece, includes the pipeline, including left pipeline and right pipeline of pipeline, the through-hole has been seted up to the lateral surface one side of right side pipeline, the inside of through-hole is provided with locking structure, locking structure includes fixed plate, screw rod, latch segment and dwang, the one end fixedly connected with dead lever of left side pipeline, the inner wall fixedly connected with toper piece of right side pipeline, the recess with dead lever looks adaptation is seted up to a side of toper piece, the inner wall of through-hole sets up the screw thread, the inner wall and the screw rod threaded connection of through-hole, the one end and the latch segment fixed connection of screw rod, the other end and the fixed plate fixed connection of screw rod, the lower surface and the dwang fixed connection of fixed plate.

Optionally, the lateral surface opposite side of right side pipeline is seted up slottedly, the spacing groove has been seted up to the inner wall in groove, the round hole has been seted up to the lateral surface lower part of dwang, the inner wall sliding connection of round hole has the connecting rod, the one end fixedly connected with stopper of connecting rod.

Optionally, the lateral surface of stopper is close to the position fixedly connected with spring at edge, the one end and the dwang fixed connection of spring, the lateral surface upper portion fixedly connected with handle of connecting rod, the draw-in groove has been seted up at the lateral surface middle part of dead lever, latch segment and draw-in groove looks adaptation.

Optionally, one side of left side pipeline and right pipeline is provided with transmission structure, transmission structure includes threaded rod, polished rod, left clamp, right clamp and commentaries on classics board, the quantity of left side clamp and right clamp is two, and symmetric distribution, two all through double-screw bolt interconnect between left side clamp and the right clamp.

Optionally, the equal fixedly connected with rectangular plate of lower surface of left side clamp and right clamp, lateral surface one side and polished rod fixed connection of rectangular plate, one of them the inner wall and the threaded rod threaded connection of rectangular plate, the one end and the commentaries on classics board fixed connection of threaded rod.

Optionally, the outer side surface of the threaded rod is rotatably connected with another rectangular plate through a bearing, one end of the polished rod is fixedly connected with a baffle, and one side of the outer side surface of the baffle is rotatably connected with the threaded rod.

(III) advantageous effects

The utility model provides a condenser input tube connecting piece which has the following beneficial effects:

1. this condenser input tube connecting piece, through the setting of stopper and spring, make this condenser input tube connecting piece possess through the spring with the effect of dwang chucking when not using, thereby avoid taking place the condition of screw rod rotation in service, through the cooperation setting of locking structure and toper piece, the in-process that uses can pass through the indirect locking part chucking that drives of dwang, and then played and not needed the manual screw of workman to dismantle and the effect of installation, reached the purpose of being convenient for installation and dismantlement.

2. This condenser input tube connecting piece, through the setting of toper piece and dead lever, make this condenser input tube connecting piece possess left pipeline and pegged graft at the inside effect of right pipeline to play the effect of leakproofness, set up through the cooperation of transmission structure, can move to one side through the indirect left clamp of drive of commentaries on classics board at the in-process of using, and then played and kept aliging, inseparable effect throughout, reached the purpose that improves sealed effect.

Drawings

FIG. 1 is a schematic perspective front view of the present invention;

FIG. 2 is a front cross-sectional structural view of the present invention;

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

FIG. 4 is an enlarged view of the structure at B in FIG. 3 according to the present invention.

In the figure: 1. a pipeline; 101. a left pipe; 102. a right pipe; 2. a locking structure; 201. a fixing plate; 202. a screw; 203. a locking block; 204. rotating the rod; 3. fixing the rod; 4. a conical block; 5. a connecting rod; 6. a limiting block; 7. a spring; 8. a transmission structure; 801. a threaded rod; 802. a polish rod; 803. a left clamp; 804. a right clamp; 805. rotating the plate; 9. a rectangular plate; 10. a baffle plate; 11. a handle.

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.

Referring to fig. 1 to 4, the present invention provides a technical solution: a condenser input tube connecting piece comprises a pipeline 1, the pipeline 1 comprises a left pipeline 101 and a right pipeline 102, one side of the outer side surface of the right pipeline 102 is provided with a through hole, one side of the left pipeline 101 and one side of the right pipeline 102 are provided with a transmission structure 8, the transmission structure 8 comprises a threaded rod 801, a polished rod 802, a left clamp 803, a right clamp 804 and a rotating plate 805, the number of the left clamp 803 and the right clamp 804 is two, the left clamp 803 and the right clamp 804 are symmetrically distributed, the two left clamp 803 and the right clamp 804 are connected with each other through a stud, the lower surfaces of the left clamp 803 and the right clamp 804 are fixedly connected with a rectangular plate 9, one side of the outer side surface of the rectangular plate 9 is fixedly connected with the polished rod 802, the inner wall of one rectangular plate 9 is in threaded connection with the threaded rod 801, one end of the threaded rod 801 is fixedly connected with the rotating plate 805, the outer side surface of the threaded rod 801 is rotatably connected with the other rectangular plate 9 through a bearing, one end of the polished rod 802 is fixedly connected with a baffle 10, one side of the outer side surface of the baffle 10 is rotatably connected with a threaded rod 801, a locking structure 2 is arranged in the through hole, the locking structure 2 comprises a fixing plate 201, a screw 202, a locking block 203 and a rotating rod 204, one end of a left pipeline 101 is fixedly connected with a fixing rod 3, the inner wall of a right pipeline 102 is fixedly connected with a conical block 4, one side surface of the conical block 4 is provided with a groove matched with the fixing rod 3, the inner wall of the through hole is provided with threads, the inner wall of the through hole is in threaded connection with the screw 202, one end of the screw 202 is fixedly connected with the locking block 203, the other end of the screw 202 is fixedly connected with the fixing plate 201, the lower surface of the fixing plate 201 is fixedly connected with the rotating rod 204, the other side of the outer side surface of the right pipeline 102 is provided with a groove, the inner wall of the groove is provided with a limiting groove, the lower part of the outer side surface of the rotating rod 204 is provided with a round hole, the inner wall of the round hole is slidably connected with a connecting rod 5, and one end of the limiting block 6 is fixedly connected with the connecting rod 5, the position fixedly connected with spring 7 that the lateral surface of stopper 6 is close to the edge, spring 7's one end and dwang 204 fixed connection, the lateral surface upper portion fixedly connected with handle 11 of connecting rod 5, the draw-in groove has been seted up at the lateral surface middle part of dead lever 3, latch segment 203 and draw-in groove looks adaptation.

When in use, a user firstly inserts the left pipeline 101 into the right pipeline 102, the fixed rod 3 is matched with the conical block 4, then the user pulls the handle 11 to one side to extrude the spring 7, so that the limit block 6 is not clamped with the limit groove, at the moment, the user manually rotates the rotating rod 204, the rotating rod 204 drives the screw rod 202 to rotate, the screw rod 202 drives the locking block 203 to be clamped with the fixed rod 3, so that the left pipeline 101 and the right pipeline 102 are clamped, after clamping, the effect of manually disassembling and assembling a screw by a worker is not needed is further achieved, the purpose of convenient assembly and disassembly is achieved, the user then clamps the limit block 6 with the limit groove, the condenser input pipe connecting piece has the effect of clamping the rotating rod 204 through the spring 7 when not in use, thereby avoiding the self-rotation of the screw rod 202 in operation, and then respectively clamps the left clamp 803 and the right clamp 804 with the left pipeline 101 and the right pipeline 102, then the rotating plate 805 is rotated manually, the rotating plate 805 drives the threaded rod 801 to rotate, so that one rectangular plate 9 slides to one side on the polished rod 802, the effect of keeping alignment and tightness is achieved all the time, and the purpose of improving the sealing effect is achieved.

The working principle and the beneficial effects of the utility model are as follows: the condenser input tube connecting piece has the advantages that the condenser input tube connecting piece has the effect of tightly clamping a rotating rod 204 through a spring 7 when not in use through the arrangement of a limiting block 6 and the spring 7, so that the condition of self rotation of a screw 202 during operation is avoided, the locking structure 2 and a conical block 4 are arranged in a matched manner, the locking block 203 can be indirectly driven to be tightly clamped through the rotating rod 204 during use, the effect of manually dismounting and mounting a screw by workers is further achieved, the purpose of convenient mounting and dismounting is achieved, the condenser input tube connecting piece has the effect of inserting a left pipeline 101 into a right pipeline 102 through the arrangement of the conical block 4 and a fixing rod 3, the tightness is achieved, through the matched arrangement of a transmission structure 8, the left clamp 803 can be indirectly driven to move to one side through a rotating plate 805 during use, thereby achieving the effect of always keeping alignment and tightness and achieving the purpose of improving the sealing effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A condenser inlet pipe connection comprising a pipe (1), characterized in that: the pipeline (1) comprises a left pipeline (101) and a right pipeline (102), one side of the outer side surface of the right pipeline (102) is provided with a through hole, a locking structure (2) is arranged in the through hole, the locking structure (2) comprises a fixing plate (201), a screw rod (202), a locking block (203) and a rotating rod (204), one end of the left pipeline (101) is fixedly connected with a fixed rod (3), the inner wall of the right pipeline (102) is fixedly connected with a conical block (4), one side surface of the conical block (4) is provided with a groove matched with the fixed rod (3), the inner wall of the through hole is provided with threads, the inner wall of the through hole is in threaded connection with the screw rod (202), one end of the screw rod (202) is fixedly connected with the locking block (203), the other end of the screw rod (202) is fixedly connected with the fixing plate (201), the lower surface of the fixed plate (201) is fixedly connected with the rotating rod (204).

2. A condenser inlet tube coupling as set forth in claim 1, wherein: the lateral surface opposite side of right side pipeline (102) is seted up slottedly, the spacing groove has been seted up to the inner wall in groove, the round hole has been seted up to the lateral surface lower part of dwang (204), the inner wall sliding connection of round hole has connecting rod (5), the one end fixedly connected with stopper (6) of connecting rod (5).

3. A condenser inlet tube coupling as set forth in claim 2, wherein: the utility model discloses a locking device, including stopper (6), the lateral surface of stopper (6) is close to the position fixedly connected with spring (7) at edge, the one end and dwang (204) fixed connection of spring (7), lateral surface upper portion fixedly connected with handle (11) of connecting rod (5), the draw-in groove has been seted up at the lateral surface middle part of dead lever (3), latch segment (203) and draw-in groove looks adaptation.

4. A condenser inlet tube coupling as set forth in claim 1, wherein: one side of left side pipeline (101) and right pipeline (102) is provided with transmission structure (8), transmission structure (8) include threaded rod (801), polished rod (802), left clamp (803), right clamp (804) and commentaries on classics board (805), the quantity of left side clamp (803) and right clamp (804) is two, and symmetric distribution, two all through double-screw bolt interconnect between left side clamp (803) and the right clamp (804).

5. A condenser inlet tube coupling as set forth in claim 4, wherein: the equal fixedly connected with rectangular plate (9) of lower surface of left side clamp (803) and right clamp (804), lateral surface one side and polished rod (802) fixed connection of rectangular plate (9), one of them the inner wall and threaded rod (801) threaded connection of rectangular plate (9), the one end and commentaries on classics board (805) fixed connection of threaded rod (801).

6. A condenser inlet tube coupling as set forth in claim 4, wherein: the outer side face of the threaded rod (801) is rotatably connected with another rectangular plate (9) through a bearing, one end of the polished rod (802) is fixedly connected with a baffle (10), and one side of the outer side face of the baffle (10) is rotatably connected with the threaded rod (801).