CN112283478B

CN112283478B - Steel-plastic composite pipe connecting mechanism

Info

Publication number: CN112283478B
Application number: CN202011079329.3A
Authority: CN
Inventors: 任益彬
Original assignee: Tianchang Yunlian Pipeline Co ltd
Current assignee: Tianchang Yunlian Pipeline Co ltd
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2022-08-23
Anticipated expiration: 2040-10-10
Also published as: CN112283478A

Abstract

The invention discloses a steel-plastic composite pipe connecting mechanism, relating to the field of pipelines and comprising: the device comprises a first pipeline, a second pipeline, a fixing mechanism and a cleaning mechanism; a fixing frame is clamped on the right side surface of the first pipeline, through holes are formed in the upper side surface and the lower side surface of the fixing frame, a fixing mechanism is arranged in the through holes, a limiting hole is formed in the front surface of the fixing frame, and a cleaning mechanism is arranged in the limiting hole; this scheme is through setting up mutually supporting of fixed establishment, first spring, horizontal pole for workman can shift out from the draw-in groove through pressing two horizontal poles, thereby make workman only need control two horizontal poles, just can control fixed frame to its pipeline between fixed and slack, avoided when the pipeline needs to detect and maintain, workman's the condition that needs carry a large amount of instruments, reduced workman's working strength simultaneously, made things convenient for workman's work.

Description

Steel-plastic composite pipe connecting mechanism

Technical Field

The invention relates to the technical field of pipeline connection, in particular to a steel-plastic composite pipe connecting mechanism.

Background

The steel-plastic composite pipe is an upgraded product of the traditional galvanized pipe, and generally adopts a mode of threaded connection and flange connection. At present, when the steel-plastic composite pipe in the prior art is fixed and communicated, workers are required to carry a large number of tools, the bolts are twisted one by one for fixing, when workers need to detect and maintain the inner parts of the bolts, workers are also required to carry tools and relax bolts, so that the working strength of the workers is increased, the workers are inconvenient to work, in addition, when the steel-plastic composite pipe in the prior art is used for a long time, the connection part between the steel-plastic composite pipes is easy to be blocked, thereby influencing the use of the steel-plastic composite pipe, thereby stopping the operation of the steel-plastic composite pipes, and simultaneously, when workers clean the inner parts of the joints of the steel-plastic composite pipes, the two steel-plastic composite pipes need to be disassembled, therefore, the workload of workers and people is increased, and the joint of the steel-plastic composite pipe is easily damaged, so that the use of the steel-plastic composite pipe is influenced.

Therefore, it is necessary to develop a steel-plastic composite pipe connection mechanism for solving at least one of the above-mentioned technical problems.

Disclosure of Invention

The invention aims to provide a steel-plastic composite pipe connecting mechanism which can be conveniently detected and maintained by workers and is convenient for the workers to clean the connecting position.

The technical purpose of the invention is realized by the following technical scheme: a steel-plastic composite pipe connecting mechanism comprises: the device comprises a first pipeline, a second pipeline, a fixing mechanism and a cleaning mechanism; a fixing frame is clamped on the right side surface of the first pipeline, through holes are formed in the upper side surface and the lower side surface of the fixing frame, a fixing mechanism is arranged in the through holes, a limiting hole is formed in the front surface of the fixing frame, and a cleaning mechanism is arranged in the limiting hole;

the fixing mechanism includes: the lifting rope, the limiting block, the clamping groove, the second spring and the sliding groove;

the left side face and the right side face of the through hole are both provided with sliding grooves, sliding blocks are connected in the sliding grooves in a sliding mode, opposite faces of the two sliding blocks are fixedly connected to the left side face and the right side face of the limiting block respectively, and second springs are arranged in the sliding grooves.

Further, the left surface of the second pipeline is sleeved with the fixing frame, two ends of the second spring are respectively and fixedly connected to the upper side surface and the lower side surface of the inner wall of the sliding groove, a side surface fixedly connected with lifting ropes of the second pipeline is far away from the limiting block, clamping grooves are respectively formed in the upper side surface and the lower side surface of the second pipeline, the clamping grooves are clamped into the clamping grooves, the number of the second springs is two, and the two second springs are respectively arranged in the two sliding grooves.

Further, clearance mechanism includes the sliding sleeve of joint in spacing downthehole, sliding connection has the slide bar in the sliding sleeve, the one end fixedly connected with fixed block of slide bar.

Further, a side fixedly connected with wrenching ring of fixed frame is kept away from to the fixed block, the back joint of fixed frame inner wall has first bearing, and the first bearing endotheca is equipped with first pivot.

Furthermore, the other end of slide bar and first pivot all articulates through setting up third round pin axle has two connecting strips, and two connecting strips that the opposite face set up articulate the opposite face at the cleaning plate through setting up second round pin axle respectively.

Furthermore, a plurality of bristles are arranged on one side face of each cleaning plate, and the bristles are evenly arranged on the far faces of the two cleaning plates respectively.

Further, the inner wall of fixed frame is provided with the rubber circle, and the rubber circle closely laminates between fixed frame and first pipeline, second pipeline.

Furthermore, the upper side surface and the lower side surface of the fixing frame are respectively and fixedly connected with ejector blocks, and the far surfaces of the two ejector blocks are hinged to a cross rod through a first pin shaft.

Furthermore, the lower surface of the cross rod is fixedly connected with first springs, and the other ends of the two first springs are respectively and fixedly connected to the upper side surface and the lower side surface of the first pipeline.

Furthermore, the other end of the lifting rope is fixedly connected to one side face, close to the fixed frame, of the cross rod.

Compared with the prior art, the scheme has the beneficial effects that:

1. according to the scheme, the fixing mechanism, the first spring and the cross rods are matched with one another, so that workers can press the two cross rods to enable the two cross rods to be close to one another, the two lifting ropes are driven to be away from one another, the two limiting blocks are driven to be away from one another, and the clamping blocks are driven to move out of the clamping grooves, so that the workers can control the fixing frame to fix and loosen the pipeline by controlling the two cross rods, the condition that the workers need to carry a large number of tools when the pipeline needs to be detected and maintained is avoided, the working strength of the workers is reduced, and the workers can work conveniently;

2. this scheme is through setting up cleaning mechanism, make the worker people can be through promoting the turn-knob, it removes to first bearing direction to drive the slide bar, thereby make two second round pin axles keep away from, and then drive four connecting strips and expand and open, thereby the junction of clearance board laminating at the pipeline simultaneously, then through rotatory turn-knob, it is rotatory to drive four connecting strips and clearance board, thereby reach the effect of clearing up jam and dust to its pipe connection department, thereby avoided taking place to block up because of the junction between the steel is moulded to compound pipe and influence the condition that compound pipe normal use is moulded to the steel, make simultaneously that workman need not to unpack apart the junction just can carry out the work of clearance to its junction, the work of workman has been made things convenient for, the damage to the junction when having avoided dismantling simultaneously.

Drawings

FIG. 1 is a schematic structural view of an embodiment 1 for embodying a fixing mechanism;

FIG. 2 is a schematic structural view of a cleaning mechanism according to embodiment 2;

fig. 3 is an enlarged schematic structural diagram for embodying point a in embodiment 1.

In the figure: 1. a first conduit; 2. a second pipe; 3. a fixing frame; 4. a fixing mechanism; 41. a lifting rope; 42. a limiting block; 44. a clamping block; 45. a card slot; 46. a second spring; 47. a chute; 51. cleaning the plate; 52. a second pin shaft; 53. a third pin shaft; 54. a first bearing; 55. a slide bar; 56. a sliding sleeve; 58. a fixed block; 6. a cross bar; 7. a first pin shaft; 8. a first spring; 9. a rubber ring.

Detailed Description

The invention will be further described by means of specific embodiments, which are given by way of illustration only and are not intended to limit the scope of the invention.

Example 1:

as shown in fig. 1 to 3, the present invention provides a steel-plastic composite pipe connection mechanism, comprising: the device comprises a first pipeline 1, a second pipeline 2, a fixing mechanism 4 and a cleaning mechanism; a fixing frame 3 is clamped on the right side surface of the first pipeline 1, through holes are formed in the upper side surface and the lower side surface of the fixing frame 3, a fixing mechanism 4 is arranged in each through hole, a limiting hole is formed in the front surface of the fixing frame 3, and a cleaning mechanism is arranged in each limiting hole; the fixing mechanism 4 includes: the lifting rope 41, the limiting block 42, the fixture block 44, the fixture groove 45, the second spring 46 and the chute 47; the left side surface and the right side surface of the through hole are both provided with sliding grooves 47, sliding blocks are connected in the sliding grooves 47 in a sliding mode, opposite surfaces of the two sliding blocks are fixedly connected to the left side surface and the right side surface of the limiting block 42 respectively, and second springs 46 are arranged in the sliding grooves 47.

Preferably, in one of them preferred technical scheme of this embodiment, the left surface at second pipeline 2 is established to fixed frame 3 cover, second spring 46's both ends difference fixed connection is at the upper and lower both sides face of spout 47 inner wall, stopper 42 keeps away from second pipeline 2's a side fixedly connected with lifting rope 41, stopper 42's lower fixed surface is connected with fixture block 44, draw-in groove 45 has been seted up respectively to second pipeline 2's upper and lower both sides face, in fixture block 44 card income draw-in groove 45, second spring 46's quantity is two, and two second springs 46 set up respectively in two spouts 47.

Preferably, in one of the preferable technical solutions of this embodiment, the cleaning mechanism includes a sliding sleeve 56 clamped in the limiting hole, the sliding sleeve 56 is slidably connected with a sliding rod 55, and one end of the sliding rod 55 is fixedly connected with a fixing block 58.

Preferably, in one of the preferred technical solutions of this embodiment, a side fixedly connected with twisted ring that fixed block 58 kept away from fixed frame 3, the back of fixed frame 3 inner wall has connect with first bearing 54 in the joint, and first pivot is established to first bearing 54 endotheca.

Preferably, in one of the preferable technical solutions of this embodiment, the other ends of the sliding rod 55 and the first rotating shaft are hinged to two connecting strips through a third pin 53, and the two connecting strips arranged on the opposite surfaces are hinged to the opposite surfaces of the cleaning plate 51 through a second pin 52.

Preferably, in one of the preferable technical solutions of this embodiment, the inner wall of the fixing frame 3 is provided with a rubber ring 9, and the rubber ring 9 is tightly attached between the fixing frame 3 and the first and

second pipes

1 and 2.

Preferably, in one of the preferred technical solutions of this embodiment, the upper and lower both sides of the fixed frame 3 are fixedly connected with ejector blocks respectively, and the surfaces far away from each other of the two ejector blocks are hinged to a cross bar 6 by a first pin 7.

Preferably, in one preferable technical solution of the present embodiment, the other end of the lifting rope 41 is fixedly connected to one side surface of the cross bar 6 close to the fixed frame 3.

In practical application, workers can press the cross rod 6 to enable the two cross rods 6 to approach each other, so as to drive the two lifting ropes 41 to be away from each other, and further drive the two limiting blocks 42 to be away from each other, so as to drive the two clamping blocks 44 to be away from each other, so that the fixation and looseness between the first pipeline 1 and the second pipeline 2 can be changed by controlling the cross rod 6, the work of the workers is facilitated, the situation that the workers carry a large number of tools to detach and fix is avoided, meanwhile, the workers can drive the sliding rod 55 to move towards the direction of the first bearing 54 by pushing the fixing block 58, so as to enable the two second pin shafts 52 to be away from each other, and further drive the cleaning plate 51 to be attached to a joint, and the workers can rotate the cleaning plate 51 and the four connecting strips through rotating the torsion ring, so as to clean and prevent blockage of the inner part of the joint, make the workman need not to unpack apart first pipeline 1 and second pipeline 2 and just can clear up the work to the inside of its junction, avoided taking place to block up because of the junction and cause the unable normal condition of working of first pipeline 1 and second pipeline 2.

Example 2:

the present embodiment provides a steel-plastic composite pipe connection mechanism, which is different from embodiment 1 in that, as shown in fig. 2, a plurality of bristles are disposed on one side surface of the cleaning plate 51, and the plurality of bristles are uniformly disposed on the far surfaces of the two cleaning plates 51, respectively.

In practical application, when two cleaning plates 51 kept away from each other to a certain extent, the brush hair will laminate in the junction, makes like this when worker's people rotate the wrenching ring, and cleaning plate 51 can drive the brush hair and clear up on the junction inner wall to reach more perfect clearance, clearance effect when guaranteeing the clearance.

Example 3:

the present embodiment provides a steel-plastic composite pipe connection mechanism, which is different from embodiment 1 in that, as shown in fig. 1, first springs 8 are fixedly connected to a lower surface of the cross bar 6, and the other ends of the two first springs 8 are respectively and fixedly connected to upper and lower side surfaces of the first pipeline 1.

In practical application, when the workman pressed the one end of horizontal pole 6, can drive the one end of two horizontal poles 6 and be close to each other to receive two first spring 8's resilience force, thereby return the original place, guaranteed when the workman pressed the one end of horizontal pole 6, horizontal pole 6 can be more stable return the original place, avoided horizontal pole 6 because of the condition that self reason takes place the dislocation.

Working principle, when workers use the device, one end of each of the two cross bars 6 can be close to each other by pressing one end of the two cross bars 6, so as to drive the two lifting ropes 41 to be away from each other, and further drive the two limiting blocks 42 to be away from each other, so that the two clamping blocks 44 are away from each other, at this time, the workers can insert the second pipeline 2 into the fixing frame 3, and then loosen the cross bars 6, so that the two clamping blocks 44 receive the resilience of the second spring 46, and are tightly clamped into the clamping grooves 45, the cross bars 6 return to the original place by the resilience of the first spring 8, when the workers need to clean the joints, the workers can move the sliding bar 55 to the direction of the first bearing 54 by pushing the fixing block 58, so that the four connecting bars are expanded, so that the cleaning plate 51 and the bristles are close to and attached to the inner wall of the joints, and then the sliding bar 55 is rotated by rotating the torsion ring, drive cleaning plate 51 and brush hair rotation, clear up its junction and put the jam work, after the clearance finishes, workman can be through pulling fixed block 58 for slide bar 55 keeps away from first bearing 54 direction, makes four connecting strips merge, thereby makes four connecting strips can not cause the influence to the work of its pipeline.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications without inventive contribution to the present embodiment as required after reading the present specification, but all of them are protected by patent law within the scope of the present invention.

Claims

1. A steel-plastic composite pipe connecting mechanism is characterized by comprising: the pipeline cleaning device comprises a first pipeline (1), a second pipeline (2), a fixing mechanism (4) and a cleaning mechanism; a fixing frame (3) is clamped on the right side surface of the first pipeline (1), through holes are formed in the upper side surface and the lower side surface of the fixing frame (3), a fixing mechanism (4) is arranged in each through hole, a limiting hole is formed in the front surface of the fixing frame (3), and a cleaning mechanism is arranged in each limiting hole;

the fixing mechanism (4) includes: the lifting rope (41), the limiting block (42), the clamping block (44), the clamping groove (45), the second spring (46) and the sliding groove (47);

the left side surface and the right side surface of the through hole are both provided with sliding grooves (47), sliding blocks are connected in the sliding grooves (47) in a sliding manner, opposite surfaces of the two sliding blocks are fixedly connected to the left side surface and the right side surface of the limiting block (42) respectively, and a second spring (46) is arranged in the sliding grooves (47);

the fixing frame (3) is sleeved on the left side face of the second pipeline (2), two ends of the second spring (46) are fixedly connected to the upper side face and the lower side face of the inner wall of the sliding groove (47) respectively, a lifting rope (41) is fixedly connected to one side face, far away from the second pipeline (2), of the limiting block (42), a clamping block (44) is fixedly connected to the lower surface of the limiting block (42), clamping grooves (45) are formed in the upper side face and the lower side face of the second pipeline (2) respectively, the clamping block (44) is clamped into the clamping grooves (45), the number of the second springs (46) is two, and the two second springs (46) are arranged in the two sliding grooves (47) respectively;

the other end of the lifting rope (41) is fixedly connected to one side surface, close to the fixed frame (3), of the cross rod (6);

the cleaning mechanism comprises a sliding sleeve (56) clamped in the limiting hole, a sliding rod (55) is connected in the sliding sleeve (56) in a sliding mode, and a fixing block (58) is fixedly connected to one end of the sliding rod (55);

one side face, far away from the fixed frame (3), of the fixed block (58) is fixedly connected with a torsion ring, the back face of the inner wall of the fixed frame (3) is connected with a first bearing (54) in a clamping mode, and a first rotating shaft is sleeved in the first bearing (54);

the other ends of the sliding rod (55) and the first rotating shaft are hinged with two connecting strips through a third pin shaft (53), and the two connecting strips arranged on the opposite surfaces are hinged with the opposite surfaces of the cleaning plate (51) through second pin shafts (52); a plurality of bristles are arranged on one side surface of each cleaning plate (51), and are uniformly arranged on the far surfaces of the two cleaning plates (51) respectively;

the upper side surface and the lower side surface of the fixed frame (3) are respectively and fixedly connected with ejector blocks, and the far surfaces of the two ejector blocks are hinged to a cross rod (6) through a first pin shaft (7).

2. The steel-plastic composite pipe connecting mechanism according to claim 1, wherein the inner wall of the fixed frame (3) is provided with a rubber ring (9), and the rubber ring (9) is tightly attached between the fixed frame (3) and the first pipeline (1) and the second pipeline (2).

3. The steel-plastic composite pipe connecting mechanism according to claim 1, wherein the lower surface of the cross bar (6) is fixedly connected with first springs (8), and the other ends of the two first springs (8) are respectively and fixedly connected to the upper side surface and the lower side surface of the first pipeline (1).