CN216867902U - Water conservancy pipeline extrados patching device - Google Patents
Water conservancy pipeline extrados patching device Download PDFInfo
- Publication number
- CN216867902U CN216867902U CN202122916334.1U CN202122916334U CN216867902U CN 216867902 U CN216867902 U CN 216867902U CN 202122916334 U CN202122916334 U CN 202122916334U CN 216867902 U CN216867902 U CN 216867902U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- plate
- rod
- arc
- water conservancy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model discloses a water conservancy pipeline extrados repairing device which comprises a supporting plate, wherein four corners of the bottom surface of the supporting plate are fixedly provided with a wheel, and one side of the supporting plate is fixedly connected with a push handle. Through the pneumatic cylinder operation, according to the height of highly effectual regulation arc and the elasticity repair plate of water conservancy pipe, operate through the motor simultaneously, be connected with the meshing of second gear at first gear, make the rotary rod drive the arc and take place to deflect, and then make the relative setting of the department of leaking on the effectual and water conservancy pipe of the synchronous deflection of elasticity repair plate, then under the setting of extension spring, the laminating of the board is repaired on water conservancy pipeline to effectual elasticity, and slide in the spout through the dead lever this moment, effectual correction effect that plays, make the elasticity repair plate be convenient for closely laminate with the water conservancy pipeline of thickness difference, then the staff welds its elasticity repair plate and water conservancy pipeline lateral wall.
Description
Technical Field
The utility model relates to the technical field of water conservancy pipelines, in particular to a repairing device for an outer arc surface of a water conservancy pipeline.
Background
At present, the pipeline is usually used for conveying long-distance liquid, the water conservancy pipeline is likely to leak or be damaged in the using process due to factors such as self or external factors, and then the emergency repair is needed, and the emergency repair process is completed under the condition of normally conveying the medium in the pipeline. Present pipeline patching device is when repairing the damaged department of pipeline, it is repaired the board and need be set up with water conservancy pipeline one-to-one, laminating setting that could be fine like this, it is more convenient to weld, and then need make the different patching board of radian according to water conservancy pipeline's thickness like this, further make work load increase, seriously influence its work efficiency, present patching device simultaneously, when repairing water conservancy pipe, it is comparatively complicated to fix the patching board, and after welding, it is also comparatively complicated to dismantle the patching board, and then seriously influence its work efficiency.
SUMMERY OF THE UTILITY MODEL
In order to solve the existing problems, the utility model provides a water conservancy pipeline extrados repairing device.
The utility model is realized by the following technical scheme:
a repairing device for an extrados surface of a water conservancy pipeline comprises a supporting plate, wherein a wheel is fixedly mounted on four corners of the bottom surface of the supporting plate, a push handle is fixedly connected to one side of the supporting plate, a hydraulic cylinder is fixedly connected to the top surface of the supporting plate, a fixing plate is fixedly connected to an extending end of the hydraulic cylinder, a motor is fixedly connected to one side of the fixing plate, a first gear is fixedly connected to the output end of the motor, a rotary rod is rotatably connected to the fixing plate above the first gear, two ends of the rotary rod penetrate through two side walls of the fixing plate respectively, a second gear is fixedly connected to the rotary rod on one side of the fixing plate and meshed with the first gear, one side of the second gear is connected with the fixing plate in a laminating manner, an arc-shaped plate is fixedly connected to the rotary rod on the other side of the fixing plate, one end of the arc-shaped plate is connected with the fixing plate in a laminating manner, the other end of the arc-shaped plate is provided with an electric telescopic rod, one side of the electric telescopic rod is fixedly connected with a round rod, one end of the round rod penetrates through the arc-shaped plate and is in fit rotary connection with the arc-shaped plate, the electric telescopic rod is in fit connection with one side of the arc-shaped plate, the other side of the arc-shaped plate is in fit connection with a check ring, the check ring is sleeved on the round rod and is fixedly connected with the round rod, the extension end of the electric telescopic rod is fixedly connected with a supporting plate, the arc-shaped plate is equidistantly and slidably connected with a plurality of first square rods, one end of each first square rod is fixedly connected with a check block, a tension spring is fixedly connected between each check block and the outer arc surface of the arc-shaped plate and sleeved on the first square rods, the other ends of the two first square rods at the two extreme edges of the two sides are fixedly connected with a first round roller, and the other ends of the other first square rods are fixedly connected with a second round roller, the equal fixedly connected with second square pole in both ends of every first circle roller, the one end fixedly connected with baffle of second square pole, the cover has a slide and rather than laminating sliding connection on the every second square pole, fixedly connected with pressure spring between slide one side and the baffle, the pressure spring cover is on the second square pole, the slide is connected with the laminating of first circle roller, slide one end fixedly connected with dead lever, one side of first circle roller and second circle roller is equipped with same elasticity and mends the board, the both sides of elasticity and mend the board all are equipped with a spout, the dead lever sets up laminating sliding connection in the spout.
Preferably, the motor and the electric telescopic rod are both electrically connected with the battery.
Preferably, the wheel is provided with a locking structure.
Preferably, the hydraulic cylinder is communicated with the hydraulic station through a pipeline.
Compared with the prior art, the utility model has the beneficial effects that: through the operation of a hydraulic cylinder, the heights of the arc-shaped plate and the elastic repairing plate are effectively adjusted according to the height of the water conservancy pipe, meanwhile, through the operation of a motor, the first gear and the second gear are meshed and connected, so that the rotating rod drives the arc-shaped plate to deflect, further, the elastic repairing plate synchronously deflects and is effectively arranged opposite to a water leakage position on the water conservancy pipe, then under the arrangement of a tension spring, the first round roller and the second round roller always generate thrust on the elastic repairing plate, the elastic repairing plate is effectively attached to the water conservancy pipeline, at the moment, the fixing rod slides in the sliding groove through the fixing rod, the correction effect is effectively achieved, the elastic repairing plate is conveniently and closely attached to the water conservancy pipelines with different thicknesses, then a worker welds the elastic repairing plate and the side wall of the water conservancy pipeline, and after the welding is completed, the elastic repairing plate welded on the water conservancy pipeline is also conveniently detached from the device, moreover, the device can effectively reduce the workload of workers during welding, and further effectively improve the working efficiency.
Drawings
FIG. 1 is a schematic representation of the structure of the present invention;
FIG. 2 is a partial side view of the structure of the present invention;
FIG. 3 is a schematic representation of the operation of the structure of the present invention;
in the figure: the device comprises a supporting plate 1, a wheel 2, a push handle 3, a hydraulic cylinder 4, a stop block 5, a tension spring 6, a first square rod 7, a fixing plate 8, a first gear 9, a second gear 10, a motor 11, an arc-shaped plate 12, a rotating rod 13, an elastic repairing plate 14, a first round roller 15, a fixing rod 16, a sliding plate 17, a baffle plate 18, a check ring 19, a round rod 20, an electric telescopic rod 21, a second round roller 22, a supporting plate 23, a sliding groove 24, a pressure spring 25 and a second square rod 26.
Detailed Description
The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:
as shown in fig. 1, 2 and 3, a water conservancy pipeline extrados repairing device comprises a supporting plate 1, wherein four corners of the bottom surface of the supporting plate 1 are fixedly provided with a wheel 2, one side of the supporting plate 1 is fixedly connected with a push handle 3, the top surface of the supporting plate 1 is fixedly connected with a hydraulic cylinder 4, the extending end of the hydraulic cylinder 4 is fixedly connected with a fixing plate 8, one side of the fixing plate 8 is fixedly connected with a motor 11, the output end of the motor 11 is fixedly connected with a first gear 9, a rotary rod 13 is rotatably connected in the fixing plate 8 above the first gear 9, two ends of the rotary rod 13 respectively penetrate through two side walls of the fixing plate 8, the rotary rod 13 at one side of the fixing plate 8 is fixedly connected with a second gear 10, the second gear 10 is meshed with the first gear 9, and one side of the second gear 10 is jointed with the fixing plate 8, an arc plate 12 is fixedly connected to a rotary rod 13 on the other side of the fixed plate 8, one end of the arc plate 12 is connected with the fixed plate 8 in a laminating manner, an electric telescopic rod 21 is arranged at the other end of the arc plate 12, a round rod 20 is fixedly connected to one side of the electric telescopic rod 21, one end of the round rod 20 penetrates through the arc plate 12 and is connected with the arc plate in a laminating manner, the electric telescopic rod 21 is connected with one side of the arc plate 12 in a laminating manner, a check ring 19 is connected with the other side of the arc plate 12 in a laminating manner, the check ring 19 is sleeved on the round rod 20 and is fixedly connected with the round rod, a supporting plate 23 is fixedly connected to the extending end of the electric telescopic rod 21, a plurality of first square rods 7 are connected to the arc plate 12 in an equidistant sliding manner, a check block 5 is fixedly connected to one end of each first square rod 7, a tension spring 6 is fixedly connected between each check block 5 and the outer arc surface of the arc plate 12, and the tension spring 6 is sleeved on each first square rod 7, wherein the other ends of the two first square rods 7 at the most marginal edges of the two sides are fixedly connected with a first round roller 15, the other ends of the other first square rods 7 are fixedly connected with a second round roller 22, the two ends of each first round roller 15 are fixedly connected with a second square rod 26, one end of the second square rod 26 is fixedly connected with a baffle 18, each second square rod 26 is sleeved with a sliding plate 17 and is jointed and slidably connected with the sliding plate, a pressure spring 25 is fixedly connected between one side of the sliding plate 17 and the baffle plate 18, the pressure spring 25 is sleeved on a second square rod 26, the sliding plate 17 is attached to the first round roller 15, one end of the sliding plate 17 is fixedly connected with a fixing rod 16, one side of the first round roller 15 and one side of the second round roller 22 are provided with the same elastic repairing plate 14, the two sides of the elastic repairing plate 14 are respectively provided with a sliding groove 24, and the fixing rod 16 is arranged in the sliding groove 24 and is in fit sliding connection.
The motor 11 and the electric telescopic rod 21 are both electrically connected with the battery.
The wheel 2 is provided with a locking structure.
The hydraulic cylinder 4 is communicated with the hydraulic station through a pipeline.
The working principle is as follows: when the device is used, firstly, the device is moved to the side of a water conservancy pipeline to be repaired through the arrangement of the wheels 2, then a worker pulls the sliding plates 17 to two sides to place the elastic repairing plate 14 between the two opposite sliding plates 17, then, external force is released, the sliding plates 17 are close to the first round roller 15 under the arrangement of the pressure spring 25, so that the fixed rod 16 extends into the sliding groove 24, at the moment, the first round roller 15 and the second round roller 22 are tightly attached to the elastic repairing plate 14, then, the position of the elastic repairing plate 14 is adjusted according to the water conservancy pipeline water leakage position, during adjustment, the hydraulic cylinder 4 operates to enable the output end to drive the fixed plate 8 to move up and down, further, the height of the arc-shaped plate 12 is effectively adjusted according to the height of the water conservancy pipeline, and simultaneously, the output end drives the first gear 9 to rotate, at the moment, and then, the first gear 9 is meshed with the second gear 10 to be connected, the rotating rod 13 drives the arc-shaped plate 12 to deflect, so that the elastic repairing plate 14 is effectively arranged opposite to a water leakage position on the water conservancy pipe and then is close to the position to enable the elastic repairing plate 14 to be tightly attached to the water conservancy pipe, under the arrangement of the tension spring 6, the first round roller 15 and the second round roller 22 always generate thrust on the elastic repairing plate 14, the elastic repairing plate 14 is effectively attached to the water conservancy pipeline, when the elastic repairing plate 14 is tightly attached to the water conservancy pipeline, the fixing rod 16 slides in the sliding groove 24 to effectively play a role in correction, so that the elastic repairing plate 14 is conveniently and tightly attached to water conservancy pipelines with different thicknesses, then a worker welds the elastic repairing plate 14 and the side wall of the water conservancy pipeline, in the welding process, an electric telescopic rod 21 and a supporting plate 23 which are hinged and connected with one end of the arc-shaped plate 12 through the round rod 20 are arranged to effectively play a role in supporting the arc-shaped plate 12, after the welding is finished, the sliding plate 17 can slide to one side, so that the fixing rod 16 is separated from being in contact with the sliding groove 24, the elastic repairing plate 14 welded on the water conservancy pipeline is detached from the device, the device can effectively reduce the workload of workers during welding, and the working efficiency of the device is effectively improved.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a water conservancy pipeline extrados patching device, includes backup pad (1), its characterized in that: the utility model discloses a bicycle wheel, including the bottom surface four corners of backup pad (1) all fixed mounting have a wheel (2), one side fixedly connected with of backup pad (1) pushes away handle (3), the top surface fixedly connected with pneumatic cylinder (4) of backup pad (1), the extension end fixedly connected with fixed plate (8) of pneumatic cylinder (4), one side fixedly connected with motor (11) of fixed plate (8), the output fixedly connected with first gear (9) of motor (11), fixed plate (8) swivelling joint above first gear (9) has rotary rod (13), the both ends of rotary rod (13) wear out the both sides wall of fixed plate (8) respectively, rotary rod (13) of fixed plate (8) one side have fixedly connected with second gear (10), second gear (10) are connected with first gear (9) meshing, second gear (10) one side is connected with fixed plate (8) laminating, the arc-shaped plate (12) is fixedly connected onto a rotating rod (13) on the other side of the fixing plate (8), one end of the arc-shaped plate (12) is attached to the fixing plate (8), an electric telescopic rod (21) is arranged at the other end of the arc-shaped plate (12), a round rod (20) is fixedly connected onto one side of the electric telescopic rod (21), one end of the round rod (20) penetrates through the arc-shaped plate (12) and is attached to the arc-shaped plate in a rotating mode, the electric telescopic rod (21) is attached to one side of the arc-shaped plate (12) in a rotating mode, a check ring (19) is attached to the other side of the arc-shaped plate (12), the check ring (19) is sleeved on the round rod (20) and is fixedly connected with the round rod, a supporting plate (23) is fixedly connected to the extension end of the electric telescopic rod (21), a plurality of first square rods (7) are equidistantly slidably connected to the arc-shaped plate (12), and a check block (5) is fixedly connected to one end of each first square rod (7), each stop block (5) and the outer arc surface of the arc-shaped plate (12) are fixedly connected with a tension spring (6), the tension springs (6) are sleeved on first square rods (7), the other ends of the two first square rods (7) at the most marginal sides are fixedly connected with a first round roller (15), the other ends of the other first square rods (7) are fixedly connected with a second round roller (22), the two ends of each first round roller (15) are fixedly connected with a second square rod (26), one end of each second square rod (26) is fixedly connected with a baffle (18), each second square rod (26) is sleeved with a sliding plate (17) and is in fit sliding connection with the sliding plate, a pressure spring (25) is fixedly connected between one side of each sliding plate (17) and the baffle (18), the pressure spring (25) is sleeved on the second square rod (26), the sliding plate (17) is in fit connection with the first round roller (15), slide (17) one end fixedly connected with dead lever (16), one side of first circle roller (15) and second circle roller (22) is equipped with same elasticity and mends board (14), the both sides of elasticity are mended board (14) and all are equipped with a spout (24), dead lever (16) set up and laminate sliding connection in spout (24).
2. The water conservancy pipeline extrados face patching device of claim 1, characterized in that: the motor (11) and the electric telescopic rod (21) are both electrically connected with the battery.
3. The water conservancy pipeline extrados face patching device of claim 1, characterized in that: the wheels (2) are provided with locking structures.
4. The water conservancy pipeline extrados face patching device of claim 1, characterized in that: the hydraulic cylinder (4) is communicated with the hydraulic station through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122916334.1U CN216867902U (en) | 2021-11-25 | 2021-11-25 | Water conservancy pipeline extrados patching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122916334.1U CN216867902U (en) | 2021-11-25 | 2021-11-25 | Water conservancy pipeline extrados patching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216867902U true CN216867902U (en) | 2022-07-01 |
Family
ID=82127871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122916334.1U Withdrawn - After Issue CN216867902U (en) | 2021-11-25 | 2021-11-25 | Water conservancy pipeline extrados patching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216867902U (en) |
-
2021
- 2021-11-25 CN CN202122916334.1U patent/CN216867902U/en not_active Withdrawn - After Issue
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110886928B (en) | Auxiliary device for welding and repairing large pipeline | |
| CN210281324U (en) | Auxiliary assembly equipment for mud pipe for ship | |
| CN108838954A (en) | A kind of novel and multifunctional mechanical equipment inspection rack device and its repair method | |
| CN216867902U (en) | Water conservancy pipeline extrados patching device | |
| CN112923167A (en) | Wheeled pipeline inspection robot | |
| CN211260015U (en) | Novel pipeline repairing device | |
| CN215616957U (en) | Indoor wall in house damages prosthetic devices | |
| CN202360966U (en) | Intelligent quick connecting device for loading arm | |
| CN206925443U (en) | A kind of automatic welding mechanism of standardized element | |
| CN204921576U (en) | Steel structure platform fixes subassembly | |
| CN210686284U (en) | High-pressure pump installation mechanism for sewage treatment and recycling of reclaimed water plant | |
| CN214789777U (en) | Be convenient for large-scale for water conservancy pipeline patching device | |
| CN209892226U (en) | Two lining platform trucks are from taking concrete maintenance frock | |
| CN209272195U (en) | A kind of metal strip bar folder | |
| CN213289256U (en) | Positioning device for pressure pipeline welding | |
| CN218719698U (en) | Pipeline plugging device is used in municipal pipe network construction | |
| CN218780860U (en) | Support for petroleum cracking pipe | |
| CN217620225U (en) | Buried gas pipeline overhauling, positioning and assisting device | |
| CN210566164U (en) | Quick oil leakage prevention device for reduction gearbox of oil pumping unit | |
| CN218083213U (en) | Wood repair workbench for historic building repair | |
| CN219425142U (en) | High-pressure air blowing cleaning device | |
| CN210088158U (en) | Valve convenient to install | |
| CN215470188U (en) | Repair welding device convenient for large water conservancy pipeline | |
| CN220622875U (en) | Quick-change exhaust valve for dam bag of rubber dam | |
| CN216954989U (en) | Combined mechanical seal's sealed test equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220701 Effective date of abandoning: 20220726 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20220701 Effective date of abandoning: 20220726 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |