CN217502940U - Drain pipe convenient to installation is fixed and has seal structure - Google Patents

Abstract

The utility model relates to a drain pipe technical field specifically is a drain pipe convenient to installation is fixed and have seal structure, fixing device includes the disc, the fixed surface of disc and first drain pipe is connected, the fixed surface of disc installs two slide bars, the surface slip of slide bar is connected with smooth dish, fixed mounting has first spring between smooth dish and the disc, two draw-in grooves have been seted up on the surface of smooth dish, the equal fixed mounting in both sides surface of second drain pipe has two fixed plates, it is connected with the bull stick to rotate between two fixed plates, the one end port fixed mounting of bull stick has the runner, the fixed surface of bull stick installs the cardboard. The utility model discloses, solved current municipal administration underground drainage pipe, adopted the flange butt joint usually to through a large amount of bolts and nut fixed connection, though firm reliable of such connected mode, but also consumed a large amount of manpower and materials simultaneously, very inconvenient problem when needs are dismantled.

Description

Drain pipe convenient to installation is fixed and has seal structure

Technical Field

The utility model relates to a drain pipe technical field especially relates to a drain pipe convenient to installation is fixed and have seal structure.

Background

Municipal drainage pipe generally indicates sewage or rainwater drainage pipe that town road bottom was laid, because drainage pipe's distance is generally longer, so present municipal drainage pipe adopts assembled fitting's mode installation more, so both convenient transportation, also convenient the maintenance simultaneously.

Current municipal underground drainage pipe adopts the flange butt joint usually to through a large amount of bolts and nut fixed connection, though firm reliable of such connected mode, but also consumed a large amount of manpower and materials simultaneously, it is very inconvenient when needs are dismantled, to the interim drain pipe of municipal administration or the little drain pipe of circulation, adopt this kind of installation connected mode, can cause the extension of engineering time, thereby delay municipal construction period, it is troublesome to bring many unnecessary.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical problem in the above background, and the drain pipe that is convenient for install fixedly and has seal structure that provides.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a drain pipe convenient to installation is fixed and have seal structure, includes first drain pipe, second drain pipe and fixing device, the surface of first drain pipe is equipped with fixing device, fixing device includes the disc, the fixed surface of disc and first drain pipe is connected, the fixed surface of disc installs two slide bars, the sliding surface of slide bar is connected with smooth dish, fixed mounting has first spring between smooth dish and the disc, two draw-in grooves have been seted up on the surface of smooth dish, and the setting of slide bar has played the effect that lets smooth dish can remove, and the setting of disc has played the effect that supports the slide bar, and the setting of first spring has played the effect of restriction smooth dish at slide bar surface position.

Preferably, the equal fixed mounting in both sides surface of second drain pipe has two fixed plates, two it is connected with the bull stick to rotate between the fixed plate, the one end port fixed mounting of bull stick has the runner, and the setting of fixed plate has played the effect of supporting the bull stick, and the setting of runner has played and has driven bull stick pivoted effect.

Preferably, the fixed surface of bull stick installs the cardboard, the cardboard is kept away from the one end and the draw-in groove joint of bull stick, and the setting of bull stick has played and has let the cardboard can pivoted effect, and the setting of cardboard and draw-in groove has played the effect of fixing first drain pipe and second drain pipe together.

Preferably, a plurality of tooth sockets have been seted up to the inner wall annular of first drain pipe, the inside sliding connection of second drain pipe has the connecting pipe, the surface annular of connecting pipe distributes and has a plurality of tooth pieces, and setting up of tooth piece and tooth socket has played the effect of sealing up first drain pipe and second drain pipe junction.

Preferably, the surface of second drain pipe is equipped with sealing device, sealing device includes the spout, the inside sliding connection of spout has the displacement board, the one end and the connecting pipe fixed connection of spout are kept away from to the displacement board, perpendicular groove has been seted up to the side of displacement board, the inside sliding connection who erects the groove has the slider, the fixed surface of slider installs the inserted bar, a plurality of jacks have been seted up on the surface of second drain pipe, the one end that the slider was kept away from to the inserted bar is located the inside of jack, and the setting of slider has played the effect that drives the inserted bar and remove, and the setting of inserted bar and jack has played the effect that the restriction displacement board removed in the inside of spout, and the setting of displacement board has played the effect that drives the connecting pipe and remove in the inside of second drain pipe.

Preferably, the side fixed mounting of displacement plate has the backup pad, fixed mounting has the second spring between backup pad and the slider, and the effect of supporting the second spring has been played in the setting of backup pad, and the setting of second spring has played the effect of restriction slider in perpendicular inslot portion position.

Preferably, the displacement plate is kept away from the one end surface of connecting pipe and is seted up flutedly, the inside sliding connection of recess has the slide plate, the one end and the slider fixed connection of recess are kept away from to the slide plate, and the setting of slide plate has played the effect that drives the slider and is erecting the inside removal in groove.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. in the utility model, through setting up the fixing device, when needing to fix first drain pipe and second drain pipe, at first slide the sliding tray, the sliding tray can extrude the first spring at the surface movement of slide bar, make the first spring stress compress, continue sliding the sliding tray, when the sliding tray moves to suitable position, at this moment rotate the runner, the runner rotates and drives the bull stick to rotate, the bull stick rotates and drives the cardboard to rotate, when the cardboard rotates suitable position, at this moment loosen the sliding tray, utilize the resilience force of first spring to make the sliding tray reset, the sliding tray resets and then makes cardboard and draw-in groove joint, and then accomplish the fixing to first drain pipe and second drain pipe, when needing to dismantle to first drain pipe and second drain pipe, only need to slide the sliding tray again, make draw-in groove and cardboard separate, through the cooperation of above-mentioned structure, make whole installation dismantlement process labour saving and time saving, and owing to do not adopt a large amount of bolted connection, efficiency is higher, and overall structure is simple and practical.

2. In the utility model, by arranging the sealing device, when the joint of the first drainage pipe and the second drainage pipe needs to be sealed, firstly, the sliding plate slides and moves in the groove to drive the sliding block to move in the vertical groove, the sliding block can extrude the second spring when moving in the vertical groove, so that the second spring is stressed and compressed to drive the inserted link to move, the inserted link moves to move the inserted link out of the inner part of the jack, the inserted link and the jack are separated to make the displacement plate lose the limit in the inner part of the sliding groove, at the same time, the displacement plate slides and drives the connecting pipe to move, the connecting pipe moves to drive the tooth block to move, the tooth block moves to further make the tooth block and the tooth socket plug, when the tooth block and the tooth socket plug, the sliding plate is loosened, the inserted link is re-plugged into the corresponding jack by using the resilience force of the second spring, thereby, the position of the displacement plate in the sliding groove at the moment is limited, through the cooperation of above-mentioned structure for interference fit between tooth piece and the tooth's socket, and then improve the leakproofness of junction between two drain pipes, reduced the condition that appears leaking, reduced the trouble of frequent maintenance in later stage.

Drawings

Fig. 1 is a schematic perspective view of a drain pipe with a sealing structure, which is convenient to install and fix;

FIG. 2 is a schematic left-view structural diagram of a drain pipe with a sealing structure, which is convenient for installation and fixation;

fig. 3 is a schematic structural view of a drain pipe with a sealing structure, which is convenient to install and fix according to the present invention, shown at a position a in fig. 1;

fig. 4 is the utility model provides a be convenient for install fixed and have seal structure's drain pipe B's in fig. 2 structural schematic.

Illustration of the drawings:

1. a first drain pipe; 2. a second drain pipe; 3. a tooth socket; 4. a connecting pipe; 5. a tooth block; 6. a fixing device; 61. a disc; 62. a slide bar; 63. a slide plate; 64. a first spring; 65. a card slot; 66. a fixing plate; 67. a rotating rod; 68. clamping a plate; 69. a rotating wheel; 7. a sealing device; 701. a chute; 702. a displacement plate; 703. a vertical slot; 704. a slider; 705. inserting a rod; 706. a jack; 707. a support plate; 708. a second spring; 709. a groove; 710. and (4) a sliding plate.

Detailed Description

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a drain pipe convenient to installation is fixed and have seal structure, includes first drain pipe 1, second drain pipe 2 and fixing device 6, and the surface of first drain pipe 1 is equipped with fixing device 6.

In this embodiment: the fixing device 6 comprises a disc 61, the disc 61 is fixedly connected with the surface of the first drainage pipe 1, two sliding rods 62 are fixedly mounted on the surface of the disc 61, a sliding disc 63 is slidably connected on the surface of the sliding rods 62, a first spring 64 is fixedly mounted between the sliding disc 63 and the disc 61, and two clamping grooves 65 are formed in the surface of the sliding disc 63.

In this embodiment: the slide bar 62 is arranged to allow the slide plate 63 to move, the disc 61 is arranged to support the slide bar 62, and the first spring 64 is arranged to limit the position of the slide plate 63 on the surface of the slide bar 62.

Specifically, two fixing plates 66 are fixedly mounted on the surfaces of the two sides of the second water discharging pipe 2, a rotating rod 67 is rotatably connected between the two fixing plates 66, and a rotating wheel 69 is fixedly mounted at one end port of the rotating rod 67.

In this embodiment: the fixed plate 66 is arranged to support the rotating rod 67, and the rotating wheel 69 is arranged to drive the rotating rod 67 to rotate.

Specifically, a clamping plate 68 is fixedly mounted on the surface of the rotating rod 67, and one end of the clamping plate 68 away from the rotating rod 67 is clamped with the clamping groove 65. The setting of bull stick 67 has played and has let cardboard 68 effect that can rotate, and the setting of cardboard 68 and draw-in groove 65 has played the effect of being in the same place first drain pipe 1 and second drain pipe 2 are fixed.

Specifically, a plurality of tooth sockets 3 are annularly formed in the inner wall of the first water discharge pipe 1, a connecting pipe 4 is slidably connected to the inside of the second water discharge pipe 2, and a plurality of tooth blocks 5 are annularly distributed on the surface of the connecting pipe 4. The setting of tooth piece 5 and tooth's socket 3 has played the effect of sealing up first drain pipe 1 and second drain pipe 2 junction.

In this embodiment: the surface of second drain pipe 2 is equipped with sealing device 7, sealing device 7 includes spout 701, the inside sliding connection of spout 701 has displacement plate 702, one end and connecting pipe 4 fixed connection of spout 701 are kept away from to displacement plate 702, perpendicular groove 703 has been seted up to the side of displacement plate 702, the inside sliding connection of perpendicular groove 703 has slider 704, slider 704's fixed surface installs inserted bar 705, a plurality of jacks 706 have been seted up on the surface of second drain pipe 2, the one end that slider 704 was kept away from to inserted bar 705 is located the inside of jack 706. When the connection between the first drainage pipe 1 and the second drainage pipe 2 needs to be sealed, firstly, the sliding plate 710 slides, the sliding plate 710 moves in the groove 709 to drive the sliding block 704 to move in the vertical groove 703, the sliding block 704 moves in the vertical groove 703 to press the second spring 708, so that the second spring 708 is compressed under stress and drives the inserting rod 705 to move, the inserting rod 705 moves to move to enable the inserting rod 705 to move out of the inserting hole 706, the inserting rod 705 is separated from the inserting hole 706 to enable the displacement plate 702 to lose the limit in the sliding groove 701, at this time, the sliding displacement plate 702 and the displacement plate 702 move to drive the connecting pipe 4 to move, the connecting pipe 4 moves to drive the tooth block 5 to move, the tooth block 5 moves to enable the tooth block 5 to be inserted into the tooth socket 3, when the tooth block 5 is inserted into the tooth socket 3, the sliding plate 710 is loosened, the inserting rod 705 is inserted into the corresponding inserting hole 706 again by the resilience force of the second spring 708, the position of the displacement plate 702 in the sliding groove 701 at the moment is limited, and the tooth block 5 and the tooth socket 3 are in interference fit through the structure, so that the sealing performance of the joint between the two drainage pipes is improved, the water leakage is reduced, and the trouble of later frequent maintenance is reduced.

Specifically, a support plate 707 is fixedly mounted on a side surface of the displacement plate 702, and a second spring 708 is fixedly mounted between the support plate 707 and the slider 704.

In this embodiment: the provision of the support plate 707 has the effect of supporting the second spring 708, and the provision of the second spring 708 has the effect of limiting the position of the slider 704 inside the vertical groove 703.

Specifically, a groove 709 is formed in the surface of one end, away from the connecting pipe 4, of the displacement plate 702, a sliding plate 710 is connected inside the groove 709 in a sliding manner, and one end, away from the groove 709, of the sliding plate 710 is fixedly connected with the sliding block 704.

In this embodiment: the sliding plate 710 is provided to drive the sliding block 704 to move inside the vertical slot 703.

The working principle is as follows: by arranging the fixing device 6, when the first drainage pipe 1 and the second drainage pipe 2 need to be fixed, the sliding disc 63 slides firstly, the sliding disc 63 moves on the surface of the sliding rod 62 to extrude the first spring 64, so that the first spring 64 is stressed and compressed, the sliding disc 63 continues to slide, when the sliding disc 63 moves to a proper position, the rotating wheel 69 is rotated at the moment, the rotating wheel 69 rotates to drive the rotating rod 67 to rotate, the rotating rod 67 rotates to drive the clamping plate 68 to rotate, when the clamping plate 68 rotates to a proper position, the sliding disc 63 is loosened, the sliding disc 63 is reset by using the resilience of the first spring 64, the sliding disc 63 is reset to further clamp the clamping plate 68 and the clamping groove 65, the clamping plate 68 and the clamping groove 65 are clamped, so that the first drainage pipe 1 and the second drainage pipe 2 are fixed, when the first drainage pipe 1 and the second drainage pipe 2 need to be dismounted, only the sliding disc 63 needs to be slid again to separate the clamping groove 65 and the clamping plate 68, through the cooperation of above-mentioned structure for whole installation dismantlement process labour saving and time saving, and owing to do not adopt a large amount of bolted connection, efficiency is higher, and overall structure is simple and practical.

When the connection between the first drainage pipe 1 and the second drainage pipe 2 needs to be sealed, firstly, the sliding plate 710 slides, the sliding plate 710 moves in the groove 709 to drive the sliding block 704 to move in the vertical groove 703, the sliding block 704 moves in the vertical groove 703 to press the second spring 708, so that the second spring 708 is stressed and compressed and drives the inserting rod 705 to move, the inserting rod 705 moves to move to enable the inserting rod 705 to move out of the inserting hole 706, the inserting rod 705 is separated from the inserting hole 706, so that the position of the moving plate 702 in the sliding groove 701 is lost, at this time, the moving plate 702 slides, the moving plate 702 moves to drive the connecting pipe 4 to move, the connecting pipe 4 moves to drive the tooth block 5 to move, the tooth block 5 moves to enable the tooth block 5 to be inserted into the tooth slot 3, when the tooth block 5 is inserted into the tooth slot 3, the sliding plate 710 is released, the inserting rod 705 is inserted into the corresponding inserting hole 706 again by using the resilience force of the second spring 708, the displacement plate 702 is limited by the structure at the position inside the sliding groove 701, and the tooth block 5 and the tooth groove 3 are in interference fit through the structure, so that the sealing performance of the joint between the two drainage pipes is improved, the water leakage is reduced, and the trouble of later frequent maintenance is reduced.

Claims (7)

1. The utility model provides a drain pipe convenient to installation is fixed and have seal structure, includes first drain pipe (1), second drain pipe (2) and fixing device (6), its characterized in that: the surface of first drain pipe (1) is equipped with fixing device (6), fixing device (6) include disc (61), the fixed surface of disc (61) and first drain pipe (1) is connected, the fixed surface of disc (61) installs two slide bars (62), the sliding surface of slide bar (62) is connected with sliding plate (63), fixed mounting has first spring (64) between sliding plate (63) and disc (61), two draw-in grooves (65) have been seted up on the surface of sliding plate (63).

2. A drain pipe with a sealing structure for easy installation and fixation according to claim 1, wherein: the equal fixed mounting in both sides surface of second drain pipe (2) has two fixed plates (66), two it is connected with bull stick (67) to rotate between fixed plate (66), the one end port fixed mounting of bull stick (67) has runner (69).

3. A drain pipe with a sealing structure for easy installation and fixation according to claim 2, wherein: a clamping plate (68) is fixedly mounted on the surface of the rotating rod (67), and one end, far away from the rotating rod (67), of the clamping plate (68) is clamped with the clamping groove (65).

4. A drain pipe with a sealing structure for easy installation and fixation according to claim 1, wherein: a plurality of tooth sockets (3) are annularly formed in the inner wall of the first water discharge pipe (1), a connecting pipe (4) is slidably connected to the inner portion of the second water discharge pipe (2), and a plurality of tooth blocks (5) are annularly distributed on the surface of the connecting pipe (4).

5. A drain pipe with a sealing structure for easy installation and fixation according to claim 1, wherein: the surface of second drain pipe (2) is equipped with sealing device (7), sealing device (7) include spout (701), the inside sliding connection of spout (701) has displacement board (702), the one end and connecting pipe (4) fixed connection of spout (701) are kept away from in displacement board (702), perpendicular groove (703) have been seted up to the side of displacement board (702), the inside sliding connection who erects groove (703) has slider (704), the fixed surface of slider (704) installs inserted bar (705), a plurality of jacks (706) have been seted up on the surface of second drain pipe (2), the one end that slider (704) were kept away from in inserted bar (705) is located the inside of jack (706).

6. The drain pipe with the sealing structure convenient for installation and fixation according to claim 5, wherein: and a supporting plate (707) is fixedly arranged on the side surface of the displacement plate (702), and a second spring (708) is fixedly arranged between the supporting plate (707) and the sliding block (704).

7. The drain pipe with the sealing structure convenient for installation and fixation according to claim 5, wherein: one end surface that connecting pipe (4) were kept away from in displacement board (702) is seted up fluted (709), the inside sliding connection of recess (709) has slide plate (710), slide plate (710) keep away from the one end and slider (704) fixed connection of recess (709).

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