CN216131578U - Drainage pipeline repairing device - Google Patents
Drainage pipeline repairing device Download PDFInfo
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- CN216131578U CN216131578U CN202121381859.3U CN202121381859U CN216131578U CN 216131578 U CN216131578 U CN 216131578U CN 202121381859 U CN202121381859 U CN 202121381859U CN 216131578 U CN216131578 U CN 216131578U
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Abstract
The utility model provides a drainage pipeline repairing device, which comprises: the device comprises a supporting plate, a screw rod, a motor, a fixed block, a first movable block, a first hinge rod, a first lifting plate, a second hinge plate, a first universal roller, a second movable block, a third hinge rod, a second lifting plate, a fourth hinge rod, a second universal roller, a first connecting rod, a connecting rod and an ultraviolet lamp tube; the two supporting plates are vertically arranged, and a space is reserved between the two supporting plates; the outer wall of the screw rod is symmetrically provided with a first external thread and a second external thread, the spiral directions of the first external thread and the second external thread are opposite, a space is reserved between the first external thread and the second external thread, the screw rod sequentially penetrates through the two supporting plates, and the screw rod is rotatably connected with the two supporting plates; the motor is provided with an output shaft, the motor is fixed on one supporting plate, and the output shaft of the motor is connected with the screw rod; the fixed block is sleeved on the outer side of the screw rod, and the fixed block is located between the first external threads and the second external threads.
Description
Technical Field
The utility model relates to the technical field of repair devices, in particular to a drainage pipeline repair device.
Background
At present, in the related art, maintenance and repair of drainage pipelines enable repair work of pipelines by necessary means to be mainly carried out through excavation repair and non-excavation repair, wherein the excavation repair enables the pipelines to be directly excavated for repair, but excavation repair engineering is troublesome and is easy to cause safety accidents, and the non-excavation repair has low influence on facilities and no potential safety hazard, so that a drainage pipeline repair device for non-excavation repair is designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art or the related art.
Therefore, the utility model provides a drainage pipeline repairing device.
In view of the above, the present invention provides a repairing device for a drainage pipeline, comprising: the device comprises a supporting plate, a screw rod, a motor, a fixed block, a first movable block, a first hinge rod, a first lifting plate, a second hinge plate, a first universal roller, a second movable block, a third hinge rod, a second lifting plate, a fourth hinge rod, a second universal roller, a first connecting rod, a connecting rod and an ultraviolet lamp tube; the two supporting plates are vertically arranged, and a space is reserved between the two supporting plates; the outer wall of the screw rod is symmetrically provided with a first external thread and a second external thread, the spiral directions of the first external thread and the second external thread are opposite, a space is reserved between the first external thread and the second external thread, the screw rod sequentially penetrates through the two supporting plates, and the screw rod is rotatably connected with the two supporting plates; the motor is provided with an output shaft, the motor is fixed on one supporting plate, and the output shaft of the motor is connected with the screw rod; the fixing block is sleeved on the outer side of the screw rod and is positioned between the first external thread and the second external thread; a first internal thread is arranged in the first moving block, and the first moving block is sleeved at the first external thread of the screw rod; one ends of the at least two first hinged rods are rotatably connected with the first moving block; the at least two first lifting plates are rotatably connected with the other ends of the at least two first hinge rods; one ends of the at least two second hinged rods are rotatably connected with the at least two first lifting plates, and the other ends of the at least two second hinged rods are rotatably connected with the fixed block; the at least two first universal rollers are respectively fixed on the at least two first lifting plates; a second internal thread is arranged in the second moving block, and the second moving block is sleeved at the second external thread of the screw rod; one ends of the at least two third hinge connecting rods are rotatably connected with the second moving block; the at least two second lifting plates are rotatably connected with the other ends of the at least two third hinge connecting rods; one ends of the at least two fourth hinged rods are rotatably connected with the at least two second lifting plates, and the other ends of the at least two fourth hinged rods are rotatably connected with the fixed block; the at least two second universal rollers are respectively fixed on the at least two second lifting plates; one ends of the at least two first connecting rods are rotatably connected with the middle part of the second hinged rod; the at least two connecting plates are respectively and rotatably connected with the other ends of the at least two first connecting rods; one ends of the at least two second connecting rods are respectively and rotatably connected with the at least two connecting rods, and the other ends of the at least two second connecting rods are respectively and rotatably connected with the middle parts of the at least two fourth hinged rods; at least two ultraviolet lamp tubes are respectively fixed on at least two connecting plates; the first external thread is matched with the first internal thread, and the second external thread is matched with the second internal thread.
In the technical scheme, firstly, two support plates are vertically arranged, a space is reserved between the two support plates, a first external thread and a second external thread are symmetrically arranged on the outer wall of a screw rod, the spiral directions of the first external thread and the second external thread are opposite, a space is reserved between the first external thread and the second external thread, the screw rod sequentially penetrates through the two support plates, and the screw rod is rotatably connected with the two support plates so as to realize that the support plates support the screw rod, and the screw rod and the support plates rotate relatively; secondly, the motor is provided with an output shaft, the motor is fixed on a supporting plate, and the output shaft of the motor is connected with the screw rod, so that the screw rod is driven to rotate when the motor is started; thirdly, the fixing block is sleeved on the outer side of the screw rod through the bearing, and the fixing block is located between the first external thread and the second external thread, so that the screw rod and the fixing block can rotate relatively; thirdly, a first internal thread is arranged in the first moving block, the first moving block is sleeved at a first external thread of the lead screw, so that the first moving block is in threaded connection with the lead screw, and when the lead screw rotates, the first moving block moves on the lead screw; thirdly, one ends of at least two first hinged rods are rotatably connected with the first moving block, so that the first hinged rods and the first moving block can rotate relatively; thirdly, the at least two first lifting plates are rotatably connected with the other ends of the at least two first hinge rods, so that the first lifting plates and the first hinge rods can rotate relatively; thirdly, one ends of at least two second hinged rods are rotatably connected with at least two first lifting plates, the other ends of the at least two second hinged rods are rotatably connected with the fixed block, so that the second hinged rods, the first lifting plates and the fixed block respectively rotate relatively, the first hinged rods and the second hinged rods support the first lifting plates, and when the first moving block moves on the lead screw, the first hinged rods and the second hinged rods push the first lifting plates to move up and down; thirdly, the at least two first universal rollers are respectively fixed on the at least two first lifting plates, so that the first universal rollers can freely move when being close to the liner pipe in the drainage pipeline; thirdly, a second internal thread is arranged in the second moving block, the second moving block is sleeved at a second external thread of the lead screw, so that the second moving block is in threaded connection with the lead screw, and when the lead screw rotates, the second moving block moves on the lead screw; thirdly, one ends of at least two third hinge rods are rotatably connected with the second moving block, so that the third hinge rods and the second moving block can rotate relatively; thirdly, the at least two second lifting plates are rotatably connected with the other ends of the at least two third hinge rods, so that the second lifting plates and the third hinge rods can rotate relatively; thirdly, one ends of at least two fourth hinged rods are rotatably connected with at least two second lifting plates, the other ends of the at least two fourth hinged rods are rotatably connected with the fixed block, so that the fourth hinged rods, the second lifting plates and the fixed block respectively rotate relatively, the third hinged rods and the fourth hinged rods support the second lifting plates, and when a second moving block moves on the lead screw, the third hinged rods and the fourth hinged rods push the second lifting plates to move up and down; thirdly, the at least two second universal rollers are respectively fixed on the at least two second lifting plates, so that the second universal rollers can freely move when being close to the liner pipe in the drainage pipeline; thirdly, one ends of at least two first connecting rods are rotatably connected with the middle part of the second hinge rod, so that the first connecting rods and the second hinge rod rotate relatively; thirdly, the at least two connecting plates are respectively and rotatably connected with the other ends of the at least two first connecting rods, so that the first connecting rods and the connecting plates can rotate relatively; thirdly, one ends of at least two second connecting rods are respectively and rotatably connected with the at least two connecting rods, the other ends of the at least two second connecting rods are respectively and rotatably connected with the middle parts of at least two fourth hinged rods, so that the second connecting rods and the fourth hinged rods rotate relatively, and the first connecting rods and the second connecting rods support the connecting plates; and thirdly, respectively fixing at least two ultraviolet lamp tubes on at least two connecting plates to realize the illumination lamp solidification of the liner tubes in the drainage pipeline by the ultraviolet lamp tubes. When the device is used specifically, the liner tube is placed in the damaged drainage pipeline and is attached to the inner wall of the drainage pipeline in an inflation mode; then, the motor is started, the motor drives the lead screw to rotate, the first moving block and the second moving block move towards the fixed block simultaneously, the first hinge rod and the second hinge rod push the first lifting plate to move, the third hinge rod and the fourth hinge rod push the second lifting plate to move until the first universal roller and the second universal roller are attached to the inner wall of the lining pipe, and therefore the product can move along the inner wall of the drainage pipeline. The first moving block and the second moving block are driven to move through the lead screw, so that the first lifting plate and the second lifting plate can move up and down, the distance between the first universal roller and the lead screw and the distance between the second universal roller and the lead screw are adjusted, the first universal roller and the second universal roller can be attached to liner pipes with different pipe diameters, meanwhile, the height of the first lifting plate and the height of the second lifting plate can be adjusted, and the product is suitable for repairing drainage pipes with various thicknesses, so that the practicability of the product is improved.
Specifically, a first limiting block is arranged between the second hinged rod and the first connecting rod to prevent the first connecting rod from rotating towards the screw rod; a second limiting block is arranged between the fourth hinged rod and the second connecting rod so as to prevent the second connecting rod from rotating towards the screw rod;
in addition, the drainage pipeline repairing device in the technical scheme provided by the utility model also has the following additional technical characteristics:
in the above technical solution, preferably, the drainage pipeline repairing device further includes: a storage battery; at least two storage batteries are respectively fixed on the at least two connecting plates.
In the technical scheme, at least two storage batteries are respectively fixed on at least two connecting plates, so that the storage batteries supply power to the ultraviolet lamp tube.
In the above technical solution, preferably, the drainage pipeline repairing device further includes: a reinforcing rod; two ends of at least three reinforcing rods are respectively connected with the two supporting plates.
In this technical scheme, be connected with two backup pads respectively through the both ends with at least three stiffening rod to realize that the stiffening rod supports the backup pad, in order to improve the stability of backup pad.
In the above technical solution, preferably, the drainage pipeline repairing device further includes: the lifting hook comprises a lifting hook fixing frame, a lifting hook body and a first bearing; the hook fixing frame is fixed on the other supporting plate; at least part of the hook body passes through the hook fixing frame; the first bearing is sleeved on the outer side of the lifting hook body and embedded into the lifting hook fixing frame.
In the technical scheme, the hook fixing frame is fixed on the other supporting plate, and at least part of the hook body penetrates through the hook fixing frame to realize that the hook fixing frame is fixedly arranged on the supporting plate, and the hook body is embedded into the hook fixing frame to improve the stability of the hook body; thirdly, establish the outside at the lifting hook body through establishing first bearing cover, and in first bearing embedding lifting hook mount to realize that the lifting hook body can take place to rotate, in order to improve the practicality of product.
In the above technical solution, preferably, the drainage pipeline repairing device further includes: a second bearing; the two second bearings are sleeved on the outer side of the screw rod and embedded into the two supporting plates.
In this technical scheme, establish the outside at the lead screw through establishing two second bearing covers, in two backup pads of two second bearing embedding to the realization uses the second bearing to reduce the frictional force of lead screw and backup pad, in order to improve the flexibility of lead screw.
In the above technical solution, preferably, the drainage pipeline repairing device further includes: the telescopic rod, the third universal roller and the spring are arranged; one end of each of the at least four telescopic rods is respectively connected with the upper end and the lower end of each of the two supporting plates; the at least four third universal rollers are connected with the other ends of the at least four telescopic rods; the spring housing is established in the outside of telescopic link, and the one end of spring is connected with the backup pad, and the other end of spring is connected with the universal gyro wheel of third.
In the technical scheme, firstly, one ends of at least four telescopic rods are respectively connected with the upper end and the lower end of two supporting plates, so that the telescopic rods can be suitable for drainage pipelines with different heights by being installed, and the practicability of a product is improved; secondly, connecting at least four third universal rollers with the other ends of at least four telescopic rods to enable the product to freely move in the drainage pipeline through the third universal rollers; thirdly, through establishing the spring housing in the outside of telescopic link, the one end of spring is connected with the backup pad, and the other end of spring is connected with the universal gyro wheel of third to the realization makes the universal gyro wheel of third laminate mutually with drainage pipe because the spring has the elasticity, when not using, can realize the removal of product, realizes absorbing effect through the spring.
In the above technical solution, preferably, the drainage pipeline repairing device further includes: a motor fixing frame and a coupling; the motor fixing frame is fixed on a supporting plate, and the motor is fixed on the motor fixing frame; one end of the coupler is connected with an output shaft of the motor, and the other end of the coupler is connected with the lead screw.
In the technical scheme, the motor fixing frame is fixed on the supporting plate, and the motor is fixed on the motor fixing frame, so that the motor fixing frame supports the motor, and the stability of the motor is improved; and thirdly, one end of the coupler is connected with an output shaft of the motor, and the other end of the coupler is connected with the lead screw, so that the practicability of the product is improved.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural view of a drainpipe rehabilitation apparatus according to an embodiment of the present invention;
wherein, the corresponding relationship between the reference numbers and the component names in fig. 1 is:
the lifting device comprises a supporting plate 10, a lead screw 12, a motor 14, a fixed block 16, a first movable block 18, a first hinged rod 20, a first lifting plate 22, a second hinged rod 24, a first universal roller 26, a second movable block 28, a third hinged rod 30, a second lifting plate 32, a fourth hinged rod 34, a second universal roller 36, a first connecting rod 38, a connecting plate 40, a second connecting rod 42, an ultraviolet lamp tube 44, a storage battery 46, a reinforcing rod 48, a hook fixing frame 50, a hook body 52, a first bearing 54, a second bearing 56, a telescopic rod 58, a third universal roller 60, a spring 62, a motor fixing frame 64 and a coupler 66.
Detailed Description
In order that the above objects, features and advantages of the present invention can be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.
A drain pipeline rehabilitation apparatus according to some embodiments of the present invention is described below with reference to fig. 1.
In an embodiment of the present invention, as shown in fig. 1, the present invention provides a drain pipeline repairing apparatus including: the device comprises a supporting plate 10, a lead screw 12, a motor 14, a fixed block 16, a first moving block 18, a first hinge rod 20, a first lifting plate 22, a second hinge plate, a first universal roller 26, a second moving block 28, a third hinge rod 30, a second lifting plate 32, a fourth hinge rod 34, a second universal roller 36, a first connecting rod 38, a connecting rod and an ultraviolet lamp tube 44; the two support plates 10 are vertically arranged, and a space is reserved between the two support plates 10; a first external thread and a second external thread are symmetrically arranged on the outer wall of the screw rod 12, the spiral directions of the first external thread and the second external thread are opposite, a space is reserved between the first external thread and the second external thread, the screw rod 12 sequentially penetrates through the two support plates 10, and the screw rod 12 is rotatably connected with the two support plates 10; the motor 14 is provided with an output shaft, the motor 14 is fixed on one support plate 10, and the output shaft of the motor 14 is connected with the screw rod 12; the fixed block 16 is sleeved on the outer side of the screw rod 12, and the fixed block 16 is positioned between the first external thread and the second external thread; a first internal thread is arranged in the first moving block 18, and the first moving block 18 is sleeved at a first external thread of the screw 12; one ends of at least two first hinge rods 20 are rotatably connected with first moving block 18; the at least two first lifting plates 22 are rotatably connected with the other ends of the at least two first hinge rods 20; one end of at least two second hinged rods 24 is rotatably connected with at least two first lifting plates 22, and the other end of at least two second hinged rods 24 is rotatably connected with the fixed block 16; at least two first universal rollers 26 are respectively fixed on the at least two first lifting plates 22; a second internal thread is arranged in the second moving block 28, and the second moving block 28 is sleeved at the second external thread of the screw rod 12; one end of at least two third hinge rods 30 is rotatably connected to second moving block 28; the at least two second lifting plates 32 are rotatably connected with the other ends of the at least two third hinge rods 30; one end of each of the at least two fourth hinged rods 34 is rotatably connected with the at least two second lifting plates 32, and the other end of each of the at least two fourth hinged rods 34 is rotatably connected with the fixed block 16; at least two second universal rollers 36 are respectively fixed on the at least two second lifting plates 32; one ends of at least two first connecting rods 38 are rotatably connected with the middle part of the second hinge rod 24; the at least two connecting plates 40 are respectively and rotatably connected with the other ends of the at least two first connecting rods 38; one end of each of the at least two second connecting rods 42 is rotatably connected to the at least two connecting rods, and the other end of each of the at least two second connecting rods 42 is rotatably connected to the middle of each of the at least two fourth hinge rods 34; at least two ultraviolet lamp tubes 44 are respectively fixed on the at least two connecting plates 40; the first external thread is matched with the first internal thread, and the second external thread is matched with the second internal thread.
In this embodiment, first, two support plates 10 are vertically arranged, and there is a gap between the two support plates 10, a first external thread and a second external thread are symmetrically arranged on an outer wall of a lead screw 12, the spiral directions of the first external thread and the second external thread are opposite, there is a gap between the first external thread and the second external thread, the lead screw 12 sequentially passes through the two support plates 10, and the lead screw 12 is rotatably connected with the two support plates 10, so that the support plates 10 support the lead screw 12, and the lead screw 12 and the support plates 10 rotate relatively; secondly, the motor 14 is provided with an output shaft, the motor 14 is fixed on one support plate 10, and the output shaft of the motor 14 is connected with the screw 12, so that the screw 12 is driven to rotate when the motor 14 is started; thirdly, the fixing block 16 is sleeved on the outer side of the screw rod 12 through a bearing, and the fixing block 16 is positioned between the first external thread and the second external thread, so that the screw rod and the fixing block 16 rotate relatively; thirdly, a first internal thread is arranged in the first moving block 18, the first moving block 18 is sleeved at a first external thread of the lead screw 12, so that the first moving block 18 is in threaded connection with the lead screw 12, and when the lead screw 12 rotates, the first moving block 18 moves on the lead screw 12; thirdly, one ends of at least two first hinged rods 20 are rotatably connected with the first moving block 18, so that the first hinged rods 20 and the first moving block 18 rotate relatively; thirdly, the at least two first lifting plates 22 are rotatably connected with the other ends of the at least two first hinge rods 20, so that the first lifting plates 22 and the first hinge rods 20 can rotate relatively; thirdly, one end of at least two second hinged rods 24 is rotatably connected with at least two first lifting plates 22, and the other end of at least two second hinged rods 24 is rotatably connected with the fixed block 16, so that the second hinged rods 24 and the first lifting plates 22 and the fixed block 16 respectively rotate relatively, the first hinged rods 20 and the second hinged rods 24 support the first lifting plates 22, and when the first moving block 18 moves on the lead screw 12, the first hinged rods 20 and the second hinged rods 24 push the first lifting plates 22 to move up and down; thirdly, the at least two first universal rollers 26 are respectively fixed on the at least two first lifting plates 22, so that the first universal rollers 26 can freely move when being close to the liner pipe in the drainage pipeline; thirdly, a second internal thread is arranged in the second moving block 28, the second moving block 28 is sleeved at a second external thread of the lead screw 12, so that the second moving block 28 is in threaded connection with the lead screw 12, and when the lead screw 12 rotates, the second moving block 28 moves on the lead screw 12; thirdly, one end of at least two third hinge rods 30 is rotatably connected with the second moving block 28, so that the third hinge rods 30 and the second moving block 28 rotate relatively; thirdly, the at least two second lifting plates 32 are rotatably connected with the other ends of the at least two third hinge rods 30, so that the second lifting plates 32 and the third hinge rods 30 can rotate relatively; thirdly, one end of at least two fourth hinged rods 34 is rotatably connected with at least two second lifting plates 32, and the other end of at least two fourth hinged rods 34 is rotatably connected with the fixed block 16, so that the fourth hinged rods 34, the second lifting plates 32 and the fixed block 16 respectively rotate relatively, the third hinged rods 30 and the fourth hinged rods 34 support the second lifting plates 32, and when the second moving block 28 moves on the lead screw 12, the third hinged rods 30 and the fourth hinged rods 34 push the second lifting plates 32 to move up and down; thirdly, at least two second universal rollers 36 are respectively fixed on at least two second lifting plates 32, so that the second universal rollers 36 can freely move when being close to the liner pipe in the drainage pipeline; thirdly, one end of at least two first connecting rods 38 is rotatably connected with the middle part of the second hinge rod 24, so that the first connecting rods 38 and the second hinge rod 24 rotate relatively; thirdly, the at least two connecting plates 40 are respectively and rotatably connected with the other ends of the at least two first connecting rods 38, so that the first connecting rods 38 and the connecting plates 40 can rotate relatively; thirdly, one ends of at least two second connecting rods 42 are respectively and rotatably connected with the at least two connecting rods, and the other ends of the at least two second connecting rods 42 are respectively and rotatably connected with the middle parts of at least two fourth hinged rods 34, so that the second connecting rods 42 and the fourth hinged rods 34 rotate relatively, and the first connecting rods 38 and the second connecting rods 42 support the connecting plates 40; thirdly, at least two ultraviolet lamp tubes 44 are respectively fixed on at least two connecting plates 40, so that the ultraviolet lamp tubes 44 can perform illumination lamp curing on the liner tubes in the drainage pipeline. When the device is used specifically, the liner tube is placed in the damaged drainage pipeline and is attached to the inner wall of the drainage pipeline in an inflation mode; then, by starting the motor 14, the motor 14 drives the lead screw 12 to rotate, the first moving block 18 and the second moving block 28 simultaneously move towards the fixed block 16, so that the first hinge rod 20 and the second hinge rod 24 push the first lifting plate 22 to move, the third hinge rod 30 and the fourth hinge rod 34 push the second lifting plate 32 to move until the first universal roller 26 and the second universal roller 36 are attached to the inner wall of the liner, thereby realizing that the product can move along the inner wall of the drain pipe, and meanwhile, when the second hinge rod 24 and the fourth hinge rod 34 rotate, because the distance between the second hinge rod 24 and the fourth hinge rod 34 changes, the first connection rod 38 rotates relative to the second hinge rod 24, and the second connection rod 42 rotates relative to the fourth hinge rod 34, thereby realizing that the connection plate 40 moves up and down, at this time, the ultraviolet lamp tube 44 is opened to cure the liner pipe in the drain pipe, thereby realizing the repair of the drain pipe. The first moving block 18 and the second moving block 28 are driven to move through the screw 12, so that the first lifting plate 22 and the second lifting plate 32 can move up and down, the distance between the first universal roller 26 and the second universal roller 36 and the screw 12 is adjusted, the first universal roller 26 and the second universal roller 36 can be attached to liner pipes with different pipe diameters, meanwhile, the heights of the first lifting plate 22 and the second lifting plate 32 can be adjusted, the product is suitable for repairing drainage pipes with various thicknesses, and the practicability of the product is improved.
Specifically, a first limiting block is disposed between the second hinge rod 24 and the first connecting rod 38 to prevent the first connecting rod 38 from rotating toward the lead screw 12; a second limiting block is arranged between the fourth hinged rod 34 and the second connecting rod 42 to prevent the second connecting rod 42 from rotating towards the screw 12;
in an embodiment of the present invention, as shown in fig. 1, preferably, the drainpipe repairing apparatus further includes: a storage battery 46; at least two batteries 46 are respectively fixed to the at least two connection plates 40.
In this embodiment, the storage battery 46 supplies power to the ultraviolet lamp 44 by fixing at least two storage batteries 46 on at least two connection plates 40, respectively.
In an embodiment of the present invention, as shown in fig. 1, preferably, the drainpipe repairing apparatus further includes: a reinforcing rod 48; at least three reinforcing rods 48 are connected at both ends thereof to the two support plates 10, respectively.
In this embodiment, the support plate 10 is supported by the reinforcing rods 48 by connecting both ends of at least three reinforcing rods 48 to two support plates 10, respectively, to improve the stability of the support plates 10.
In an embodiment of the present invention, as shown in fig. 1, preferably, the drainpipe repairing apparatus further includes: a hook holder 50, a hook body 52, and a first bearing 54; the hook fixing bracket 50 is fixed on the other supporting plate 10; at least part of the hook body 52 passes through the hook holder 50; the first bearing 54 is disposed on the outer side of the hook body 52, and the first bearing 54 is embedded in the hook holder 50.
In this embodiment, the hook holder 50 is fixedly disposed on the support plate 10 by fixing the hook holder 50 to another support plate 10 and passing at least a part of the hook body 52 through the hook holder 50, and the hook body 52 is embedded in the hook holder 50 to improve the stability of the hook body 52; thirdly, the first bearing 54 is sleeved outside the hook body 52, and the first bearing 54 is embedded into the hook fixing frame 50, so that the hook body 52 can rotate, and the practicability of the product is improved.
In an embodiment of the present invention, as shown in fig. 1, preferably, the drainpipe repairing apparatus further includes: a second bearing 56; two second bearings 56 are sleeved on the outer side of the screw 12, and the two second bearings 56 are embedded in the two support plates 10.
In this embodiment, two second bearings 56 are embedded in two support plates 10 by sleeving the two second bearings 56 on the outer side of the screw 12, so that the friction between the screw 12 and the support plates 10 is reduced by using the second bearings 56, and the flexibility of the screw 12 is improved.
In an embodiment of the present invention, as shown in fig. 1, preferably, the drainpipe repairing apparatus further includes: a telescopic rod 58, a third universal roller 60 and a spring 62; one ends of at least four telescopic rods 58 are respectively connected with the upper and lower ends of the two support plates 10; the at least four third universal rollers 60 are connected with the other ends of the at least four telescopic rods 58; the spring 62 is sleeved on the outer side of the telescopic rod 58, one end of the spring 62 is connected with the support plate 10, and the other end of the spring 62 is connected with the third universal roller 60.
In this embodiment, first, one end of at least four telescopic rods 58 is connected to the upper and lower ends of two support plates 10, respectively, so as to implement the application of the telescopic rods 58 to drainage pipelines with different heights, thereby improving the practicability of the product; secondly, the at least four third universal rollers 60 are connected with the other ends of the at least four telescopic rods 58, so that the product can freely move in the drainage pipeline through the third universal rollers 60; thirdly, the spring 62 is sleeved outside the telescopic rod 58, one end of the spring 62 is connected with the supporting plate 10, and the other end of the spring 62 is connected with the third universal roller 60, so that the third universal roller 60 is attached to the drainage pipeline due to the fact that the spring 62 has elasticity, when the water drainage pipeline is not used, the product can be moved, and the shock absorption effect is achieved through the spring 62.
In an embodiment of the present invention, as shown in fig. 1, preferably, the drainpipe repairing apparatus further includes: a motor mount 64 and a coupling 66; the motor fixing frame 64 is fixed on one supporting plate 10, and the motor 14 is fixed on the motor fixing frame 64; one end of the coupling 66 is connected to the output shaft of the motor 14, and the other end of the coupling 66 is connected to the lead screw 12.
In this embodiment, the motor holder 64 is fixed on one support plate 10, and the motor 14 is fixed on the motor holder 64, so that the motor holder 64 supports the motor 14 to improve the stability of the motor 14; thirdly, one end of the coupling 66 is connected with the output shaft of the motor 14, and the other end of the coupling 66 is connected with the screw 12, so as to improve the practicability of the product.
In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically limited, the terms "upper", "lower", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In the present invention, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A drain pipe repair device, comprising:
the two support plates are vertically arranged, and a space is reserved between the two support plates;
the outer wall of the screw rod is symmetrically provided with a first external thread and a second external thread, the spiral directions of the first external thread and the second external thread are opposite, a space is reserved between the first external thread and the second external thread, the screw rod sequentially penetrates through the two support plates, and the screw rod is rotatably connected with the two support plates;
the motor is provided with an output shaft, the motor is fixed on one support plate, and the output shaft of the motor is connected with the screw rod;
the fixing block is sleeved on the outer side of the screw rod and is positioned between the first external thread and the second external thread;
the first moving block is internally provided with a first internal thread and is sleeved at a first external thread of the lead screw;
one ends of at least two first hinged rods are rotatably connected with the first moving block;
the at least two first lifting plates are rotatably connected with the other ends of the at least two first hinge rods;
one ends of at least two second hinged rods are rotatably connected with at least two first lifting plates, and the other ends of at least two second hinged rods are rotatably connected with the fixed block;
the at least two first universal rollers are respectively fixed on the at least two first lifting plates;
a second internal thread is arranged in the second moving block, and the second moving block is sleeved at the second external thread of the lead screw;
one end of at least two third hinge rods is rotatably connected with the second moving block;
the at least two second lifting plates are rotatably connected with the other ends of the at least two third hinge rods;
one ends of at least two fourth hinged rods are rotatably connected with at least two second lifting plates, and the other ends of at least two fourth hinged rods are rotatably connected with the fixed block;
at least two second universal rollers are respectively fixed on at least two second lifting plates;
one ends of at least two first connecting rods are rotatably connected with the middle part of the second hinged rod;
the connecting plates are respectively and rotatably connected with the other ends of the first connecting rods;
one end of each of the at least two second connecting rods is rotatably connected with the at least two connecting rods, and the other end of each of the at least two second connecting rods is rotatably connected with the middle part of each of the at least two fourth hinged rods;
at least two ultraviolet lamp tubes are respectively fixed on at least two connecting plates;
wherein the first external thread is matched with the first internal thread, and the second external thread is matched with the second internal thread.
2. The drain pipe repair device according to claim 1, further comprising:
and at least two storage batteries are respectively fixed on the at least two connecting plates.
3. The drain pipe repair device according to claim 2, further comprising:
and the two ends of at least three reinforcing rods are respectively connected with the two supporting plates.
4. The drain pipe repair device according to claim 1, further comprising:
the lifting hook fixing frame is fixed on the other supporting plate;
the lifting hook body, at least part of the lifting hook body crosses the said lifting hook fixed mount;
the first bearing is sleeved on the outer side of the lifting hook body, and the first bearing is embedded into the lifting hook fixing frame.
5. The drain pipe repair device according to claim 4, further comprising:
and the two second bearings are sleeved on the outer side of the screw rod and embedded into the two supporting plates.
6. The drain pipe repair device according to any one of claims 1 to 5, further comprising:
one ends of at least four telescopic rods are respectively connected with the upper end and the lower end of each of the two supporting plates;
the at least four third universal idler wheels are connected with the other ends of the at least four telescopic rods;
the spring, the spring housing is established the outside of telescopic link, the one end of spring with the backup pad is connected, just the other end of spring with the universal gyro wheel of third is connected.
7. The drain pipe repair device according to claim 6, further comprising:
the motor fixing frame is fixed on one supporting plate, and the motor is fixed on the motor fixing frame;
and one end of the coupler is connected with an output shaft of the motor, and the other end of the coupler is connected with the lead screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381859.3U CN216131578U (en) | 2021-06-22 | 2021-06-22 | Drainage pipeline repairing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121381859.3U CN216131578U (en) | 2021-06-22 | 2021-06-22 | Drainage pipeline repairing device |
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| Publication Number | Publication Date |
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| CN216131578U true CN216131578U (en) | 2022-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121381859.3U Active CN216131578U (en) | 2021-06-22 | 2021-06-22 | Drainage pipeline repairing device |
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| CN (1) | CN216131578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115264230A (en) * | 2022-09-26 | 2022-11-01 | 张家港奇点光电科技有限公司 | Municipal administration pipeline ultraviolet curing repair equipment |
| CN115489440A (en) * | 2022-08-09 | 2022-12-20 | 岚图汽车科技有限公司 | Laser radar installation device |
-
2021
- 2021-06-22 CN CN202121381859.3U patent/CN216131578U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115489440A (en) * | 2022-08-09 | 2022-12-20 | 岚图汽车科技有限公司 | Laser radar installation device |
| CN115264230A (en) * | 2022-09-26 | 2022-11-01 | 张家港奇点光电科技有限公司 | Municipal administration pipeline ultraviolet curing repair equipment |
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Effective date of registration: 20230821 Address after: Room 150, Zone E, building 4, No. 18, Youai Road, Qingpu Industrial Park, Qingpu District, Shanghai 201700 Patentee after: Fuguang Environmental Engineering (Shanghai) Co.,Ltd. Address before: 115000 3-4-1, No. 4, Jiahe, Caixia street, Bayuquan District, Yingkou City, Liaoning Province Patentee before: Yu Wencheng |
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