CN112833266A - Pipeline connecting device for pipeline engineering - Google Patents
Pipeline connecting device for pipeline engineering Download PDFInfo
- Publication number
- CN112833266A CN112833266A CN201911165719.XA CN201911165719A CN112833266A CN 112833266 A CN112833266 A CN 112833266A CN 201911165719 A CN201911165719 A CN 201911165719A CN 112833266 A CN112833266 A CN 112833266A
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- Prior art keywords
- sliding
- groove
- fixed block
- hole
- block
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L21/00—Joints with sleeve or socket
- F16L21/06—Joints with sleeve or socket with a divided sleeve or ring clamping around the pipe-ends
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention discloses a pipeline connecting device for pipeline engineering, which comprises two semicircular rings, wherein the two semicircular rings are arranged correspondingly and are rotationally connected through a hinge, one ends of the two semicircular rings, which are far away from the hinge, are respectively and fixedly provided with a first fixed block and a second fixed block, one side of the first fixed block, which is far away from the second fixed block, is provided with a mounting groove, the inner wall of one side of the mounting groove, which is close to the second fixed block, is provided with a sliding hole, a positioning rod is arranged in the sliding hole in a sliding manner, one side of the second fixed block, which is close to the first fixed block, is provided with a positioning groove, one end of the positioning rod is arranged in the positioning groove in a sliding manner, one side of the positioning groove, which is far away from the semicircular rings, is provided with. The invention can be convenient for stably fixing the two pipelines and effectively buffering the pipelines.
Description
Technical Field
The invention relates to the technical field of pipeline connection, in particular to a pipeline connecting device for pipeline engineering.
Background
Municipal drainage pipelines are distributed underground in a network, and may pass through a reinforced road section or a non-reinforced road section when the municipal drainage pipelines are laid, and the pipelines are connected in a rigid way according to a common construction method because soil layers are firmer when the municipal drainage pipelines pass through the reinforced road section.
The patent of application number 201220108773.8 discloses a pipe connection device, including the pipe connection device body, be provided with a plurality of annular steps along the axial on the mouth of pipe inner wall of body, have set gradually sealing washer, sealed clamping ring, latch clamping ring, lock tooth snap ring and lock ring along the axial on the annular step, the locking ring axial front end outside is formed with the locking of a plurality of radial evaginations of symmetry and detains the foot, and the mouth of pipe inner wall of body is formed with the draw-in groove of detaining the foot and corresponding with the locking, lock ring one end is provided with and enables the locking and detains the end cover that the foot is deviate from the draw-in groove, end cover one end pass the lock ring and with the inclined plane butt on the lock tooth snap ring, the other. The pipeline connecting device has the advantages that the parts are convenient and reliable to connect, the sealing performance is good, the bearing capacity for water is high, the time for disassembling the pipeline connecting device is greatly reduced, the maintenance is convenient, and the efficiency is high. However, the existing connecting structure does not have a buffering effect when connecting the pipes, and the pipes are easily damaged when being clamped
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a pipeline connecting device for pipeline engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
a pipeline connecting device for pipeline engineering comprises two semicircular rings, the two semicircular rings are correspondingly arranged and rotatably connected through a hinge, one ends of the two semicircular rings, far away from the hinge, are respectively and fixedly provided with a first fixing block and a second fixing block, one side of the first fixing block, far away from the second fixing block, is provided with a mounting groove, the inner wall of one side of the mounting groove, close to the second fixing block, is provided with a sliding hole, a positioning rod is slidably mounted in the sliding hole, one side of the second fixing block, close to the first fixing block, is provided with a positioning groove, one end of the positioning rod is slidably mounted in the positioning groove, one side of the positioning groove, far away from the semicircular rings, is provided with a movable groove arranged on the second fixing block, the inner wall of one side of the movable groove, close to the positioning, and the both ends of dead lever all extend to outside the through hole, the fixed slot that is located the constant head tank is seted up to one side that the locating lever is close to the activity groove, the one end of dead lever extend to in the constant head tank and with fixed slot sliding connection.
Preferably, a plurality of slip recesses have evenly been seted up to the annular on two semicircle ring inner walls, slidable mounting has the slide bar in the slip recess, outside the one end of slide bar extended to the slip recess, and fixed mounting had the arc.
Preferably, first chutes are formed in the inner walls of the two sides of the sliding groove, first sliding blocks are arranged in the first chutes in a sliding mode, one sides of the first sliding blocks extend out of the first chutes, and the first sliding blocks are fixedly mounted on the sliding rod.
Preferably, a first spring is fixedly mounted on the inner wall of one side, away from the arc-shaped plate, of the sliding groove, and the first spring and one end, located in the sliding groove, of the sliding rod are fixedly connected.
Preferably, the second chutes are formed in the inner walls of the two sides of the sliding hole, the second sliding block is slidably mounted in the second chute, one side of the second sliding block extends out of the second chute and is fixedly mounted on the positioning rod, the second spring sleeved on the positioning rod is fixedly mounted on one side of the second sliding block, and the second spring and the second chute are fixedly connected with the inner wall of one side close to the mounting groove.
Preferably, a third sliding groove is formed in the inner walls of the two sides of the through hole, a third sliding block is arranged in the third sliding groove in a sliding mode, one side of the third sliding block extends to the outside of the third sliding block and is fixedly installed on the fixing rod, a third spring sleeved on the fixing rod is fixedly installed on one side of the third sliding block, and one end, far away from the third sliding block, of the third spring is fixedly installed on the inner wall, close to the movable groove, of one side of the third sliding groove.
Compared with the prior art, the invention has the beneficial effects that:
1. the positioning rod is moved by matching the first fixing block, the second fixing block, the mounting groove, the sliding hole, the positioning rod, the positioning groove, the movable groove, the through hole, the fixing rod and the fixing groove, the positioning rod slides in the sliding hole, the positioning rod moves into the positioning groove, then the fixing rod is moved, the fixing rod slides in the through hole, and the fixing rod moves into the fixing groove, so that two pipelines can be conveniently and stably fixed;
2. the arc plate, the sliding groove, the sliding rod and the first spring are matched for use, after the semicircular ring clamps the pipeline, the pipeline extrudes the arc plate, the arc plate extrudes the sliding rod, the sliding rod slides in the sliding groove, and the sliding rod extrudes the first spring, so that the pipeline can be effectively buffered;
the invention can be convenient for stably fixing the two pipelines and effectively buffering the pipelines.
Drawings
Fig. 1 is a schematic structural view of a pipe connection device for piping work according to the present invention;
fig. 2 is a schematic structural view of a portion a of fig. 1 of a pipe coupling device for plumbing according to the present invention;
fig. 3 is a schematic structural view of an arc-shaped plate of the pipe connecting device for pipeline engineering according to the present invention.
In the figure: 1 semicircle ring, 2 hinges, 3 arc, 4 first fixed blocks, 5 second fixed blocks, 6 mounting grooves, 7 sliding holes, 8 locating rods, 9 constant head tanks, 10 activity grooves, 11 through holes, 12 fixed rods, 13 fixed slots, 14 sliding grooves, 15 sliding rods, 16 first springs.
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. 1-3, a pipeline connecting device for pipeline engineering comprises two semicircular rings 1, the two semicircular rings 1 are correspondingly arranged, and the two semicircular rings 1 are rotatably connected through a hinge 2, one ends of the two semicircular rings 1 far away from the hinge 2 are respectively fixedly provided with a first fixed block 4 and a second fixed block 5, one side of the first fixed block 4 far away from the second fixed block 5 is provided with a mounting groove 6, the inner wall of one side of the mounting groove 6 near the second fixed block 5 is provided with a sliding hole 7, a positioning rod 8 is slidably mounted in the sliding hole 7, one side of the second fixed block 5 near the first fixed block 4 is provided with a positioning groove 9, one end of the positioning rod 8 is slidably mounted in the positioning groove 9, one side of the positioning groove 9 far away from the semicircular rings 1 is provided with a movable groove 10 arranged on the second fixed block 5, and the inner wall of, through hole 11 is linked together with constant head tank 9, slidable mounting has dead lever 12 in through hole 11, and the both ends of dead lever 12 all extend outside through hole 11, fixed slot 13 that is located constant head tank 9 is seted up to one side that locating lever 8 is close to activity groove 10, the one end of dead lever 12 extend to in the constant head tank 9 and with fixed slot 13 sliding connection, remove locating lever 8, locating lever 8 slides in sliding hole 7, locating lever 8 removes in the constant head tank 9, then, remove dead lever 12, dead lever 12 slides in through hole 11, dead lever 12 removes in fixed slot 13, can be convenient for stabilize two fixed pipelines.
A plurality of sliding grooves 14 are uniformly and annularly formed in the inner walls of the two semicircular rings 1, sliding rods 15 are slidably mounted in the sliding grooves 14, one ends of the sliding rods 15 extend out of the sliding grooves 14 and are fixedly mounted with the arc-shaped plates 3, first sliding grooves are formed in the inner walls of the two sides of the sliding grooves 14, first sliding blocks are slidably mounted in the first sliding grooves, one sides of the first sliding blocks extend out of the first sliding grooves and are fixedly mounted on the sliding rods 15, first springs 16 are fixedly mounted on the inner walls of the sliding grooves 14 far away from the arc-shaped plates 3, the first springs 16 are fixedly connected with one ends of the sliding rods 15 located in the sliding grooves 14, after the semicircular rings 1 clamp pipelines, the pipelines extrude the arc-shaped plates 3, the sliding rods 15 are extruded by the arc-shaped plates 3, the sliding rods 15 slide in the sliding grooves 14, the sliding rods 15 extrude the first springs 16, so that the pipelines can, all seted up the second spout on 7 both sides inner walls of slide opening, slidable mounting has the second slider in the second spout, one side of second slider extends outside the second spout, and fixed mounting is on locating lever 8, one side fixed mounting of second slider has the second spring of cup jointing on locating lever 8, the second spring is close to one side inner wall fixed connection of mounting groove 6 with the second spout, the third spout has all been seted up on 11 both sides inner walls of through hole, slidable mounting has the third slider in the third spout, one side of third slider extends outside the third slider, and fixed mounting is on dead lever 12, one side fixed mounting of third slider has the third spring of cup jointing on dead lever 12, the one end fixed mounting that the third slider was kept away from to the third spring is on one side inner wall that the third spout is close to movable slot 10.
The working principle is as follows: the positioning rod 8 is moved, the positioning rod 8 slides in the sliding hole 7, the positioning rod 8 moves into the positioning groove 9, then the fixing rod 12 is moved, the fixing rod 12 slides in the through hole 11, and the fixing rod 12 moves into the fixing groove 13, so that the purpose of stably fixing the two pipelines is achieved; after the semicircular ring 1 clamps the pipeline, the pipeline extrudes the arc-shaped plate 3, the arc-shaped plate 3 extrudes the sliding rod 15, the sliding rod 15 slides in the sliding groove 14, and the sliding rod 15 extrudes the first spring 16, so that the aim of effectively buffering the pipeline is fulfilled.
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 the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a pipeline connecting device for pipeline engineering, includes two semicircle rings (1), its characterized in that, two corresponding settings in semicircle ring (1), and two semicircle rings (1) rotate through hinge (2) and connect, and the one end difference fixed mounting that hinge (2) were kept away from in two semicircle rings (1) has first fixed block (4) and second fixed block (5), and mounting groove (6) have been seted up to one side that second fixed block (5) were kept away from in first fixed block (4), sliding hole (7) have been seted up on mounting groove (6) are close to one side inner wall of second fixed block (5), slidable mounting has locating lever (8) in sliding hole (7), constant head tank (9) have been seted up to one side that second fixed block (5) are close to first fixed block (4), locating lever (8) one end slidable mounting is in constant head tank (9), one side that semicircle ring (1) were kept away from in constant head tank (9) is equipped with and sets up on second fixed block (5 Activity groove (10), through hole (11) have been seted up on one side inner wall that activity groove (10) are close to constant head tank (9), through hole (11) are linked together with constant head tank (9), slidable mounting has dead lever (12) in through hole (11), and outside the both ends of dead lever (12) all extended to through hole (11), fixed slot (13) that are located constant head tank (9) are seted up to one side that locating lever (8) are close to activity groove (10), the one end of dead lever (12) extend to in constant head tank (9) and with fixed slot (13) sliding connection.
2. The pipe connection device for pipe engineering according to claim 1, wherein a plurality of sliding grooves (14) are annularly and uniformly formed on the inner walls of the two semicircular rings (1), sliding rods (15) are slidably mounted in the sliding grooves (14), one end of each sliding rod (15) extends out of the corresponding sliding groove (14), and an arc-shaped plate (3) is fixedly mounted on the sliding rod.
3. The pipeline connecting device for pipeline engineering according to claim 2, wherein the inner walls of the two sides of the sliding groove (14) are respectively provided with a first sliding slot, the first sliding slot is internally and slidably provided with a first sliding block, one side of the first sliding block extends out of the first sliding slot and is fixedly arranged on the sliding rod (15).
4. The pipe connection device for pipe work according to claim 2, characterized in that a first spring (16) is fixedly installed on the inner wall of the sliding groove (14) far away from the arc-shaped plate (3), and the first spring (16) is fixedly connected with one end of the sliding rod (15) in the sliding groove (14).
5. The pipeline connecting device for pipeline engineering according to claim 1, wherein second sliding grooves are formed in inner walls of two sides of the sliding hole (7), a second sliding block is slidably mounted in each second sliding groove, one side of each second sliding block extends out of each second sliding groove and is fixedly mounted on the positioning rod (8), a second spring sleeved on the positioning rod (8) is fixedly mounted on one side of each second sliding block, and each second spring is fixedly connected with an inner wall of one side, close to the mounting groove (6), of each second sliding groove.
6. The pipeline connecting device for pipeline engineering according to claim 1, wherein a third sliding groove is formed in each of the inner walls of the two sides of the through hole (11), a third sliding block is slidably mounted in the third sliding groove, one side of the third sliding block extends out of the third sliding block and is fixedly mounted on the fixed rod (12), a third spring sleeved on the fixed rod (12) is fixedly mounted on one side of the third sliding block, and one end of the third spring, which is far away from the third sliding block, is fixedly mounted on the inner wall of one side of the third sliding groove, which is close to the movable groove (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911165719.XA CN112833266A (en) | 2019-11-25 | 2019-11-25 | Pipeline connecting device for pipeline engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911165719.XA CN112833266A (en) | 2019-11-25 | 2019-11-25 | Pipeline connecting device for pipeline engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112833266A true CN112833266A (en) | 2021-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911165719.XA Pending CN112833266A (en) | 2019-11-25 | 2019-11-25 | Pipeline connecting device for pipeline engineering |
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| Country | Link |
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| CN (1) | CN112833266A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586827A (en) * | 2021-07-26 | 2021-11-02 | 钟琪琪 | Pipeline connecting device for fire hydrant |
-
2019
- 2019-11-25 CN CN201911165719.XA patent/CN112833266A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113586827A (en) * | 2021-07-26 | 2021-11-02 | 钟琪琪 | Pipeline connecting device for fire hydrant |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20210525 |