CN109822510B - Pond outlet pipe sealing cover unscrewing device - Google Patents
Pond outlet pipe sealing cover unscrewing device Download PDFInfo
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- CN109822510B CN109822510B CN201910182985.7A CN201910182985A CN109822510B CN 109822510 B CN109822510 B CN 109822510B CN 201910182985 A CN201910182985 A CN 201910182985A CN 109822510 B CN109822510 B CN 109822510B
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Abstract
The invention relates to a sealing cover unscrewing device, in particular to a sealing cover unscrewing device for a pond water outlet pipe. The technical problem to be solved is as follows: the pond water outlet pipe sealing cover unscrewing device can improve unscrewing efficiency and reduce labor intensity. The technical scheme of the invention is as follows: a pond water outlet pipe sealing cover unscrewing device comprises a support, a first bearing, a first rotating shaft, a first outer toothed belt wheel, a swing handle, a second bearing, a second rotating shaft, a second outer toothed belt wheel and the like; a first bearing is fitted to an upper portion of the bracket, the first shaft is disposed in the first bearing, a first external toothed pulley is attached to a left portion of the first shaft, and a swing handle that can rotate the first shaft is attached to a left end of the first shaft. According to the invention, the sealing cover can be fixed through the clamping device, and then the user can unscrew the sealing cover by clockwise rotating the swing handle, so that the user does not need to unscrew the sealing cover with hands, the labor intensity of the user can be reduced, and the user can conveniently take down the sealing cover.
Description
Technical Field
The invention relates to a sealing cover unscrewing device, in particular to a sealing cover unscrewing device for a pond water outlet pipe.
Background
When the water to the pond is changed, need people to unscrew the sealing cap on the outlet pipe, at present when unscrewing the sealing cap on the outlet pipe, people usually unscrew the sealing cap with the hand, and the sealing cap is under the oppression of water for a long time, can increase the degree of difficulty that the sealing cap unscrewed, so can reduce the efficiency of unscrewing, and people need bow to unscrew the sealing cap under water, thereby can increase people's intensity of labour, in order to reduce people's intensity of labour, people can unscrew the sealing cap through the spanner for this, and when unscrewing the sealing cap with the spanner, owing to work under water, so can make the sealing cap comparatively smooth, thereby can cause the hindrance for the sealing cap unscrewing.
Disclosure of Invention
In order to overcome the problem that the sealing cover is pressed by water for a long time, the difficulty of unscrewing the sealing cover can be increased, the unscrewing efficiency can be reduced, the labor intensity of people can be increased, and the technical problem to be solved is as follows: the pond water outlet pipe sealing cover unscrewing device can improve unscrewing efficiency and reduce labor intensity.
The technical scheme of the invention is as follows: the utility model provides a pond outlet pipe sealing closure unscrewing ware, which comprises a bracket, first bearing, first pivot, first outer toothed belt wheel, the shank, the handle, the second bearing, the second pivot, second outer toothed belt wheel, internal tooth belt and clamping device, first bearing has been inlayed on the upper portion of support, first pivot sets up in first bearing, first outer toothed belt wheel is installed to the left part of first pivot, the shank that can make first pivot pivoted is installed to the left end of first pivot, the handle that can conveniently carry is installed at the top of support, the second bearing inlays in the lower part of support, the second pivot is installed in the second bearing, second outer toothed belt wheel is installed to the left part of second pivot, around having the internal tooth belt of conveying effect between second outer toothed belt wheel and the first outer toothed belt wheel, can install the right-hand member at the second pivot to the clamping device that the sealing closure is fixed.
In one embodiment, the clamping device comprises a screwing sleeve, a first swing rod, a roller, a first spring and a clamping plate, the screwing sleeve is arranged at the right end of the second rotating shaft, first grooves are formed in the upper side and the lower side of the screwing sleeve, the rear side surface in each first groove is rotatably connected with the first swing rod, the first swing rod is in a V shape, one end of the first swing rod is fixedly connected with the clamping plate capable of fixing the sealing cover, the other end of the first swing rod is rotatably connected with the roller, and the first spring is connected between the left side surface of the first swing rod and the first groove.
In one embodiment, the device further comprises a first supporting rod, a second swinging rod, an oblique hook block and a second spring, the first supporting rod is arranged at the top and the bottom of the screwing sleeve, the first supporting rod is n-shaped, the second swinging rod is rotatably arranged at the right part of the first supporting rod, the oblique hook block is fixedly connected to the inner ends of the upper and the lower second swinging rods, and the second spring is connected between the left side surface of the second swinging rod and the left side surface in the first supporting rod.
In one embodiment, the sliding type rack further comprises a first sliding rod, two first baffle plates, a first sliding sleeve, two second supporting rods, an arc-shaped sleeve, a clamping block and a third spring, wherein the first sliding rod, the first baffle plates, the first sliding sleeve, the second baffle plates, the arc-shaped sleeve and the third spring are fixedly connected to the upper portion of the right side face of the support, the first baffle plates capable of limiting the first sliding sleeve are fixedly connected to the right end of the first sliding rod, the first sliding sleeve is slidably arranged on the first sliding rod, the second supporting rod is connected between the rear side faces of the upper first sliding sleeve and the rear side face of the lower first sliding sleeve, the arc-shaped sleeve is mounted at the bottom end of the second supporting rod, second grooves are formed in the front side face and the rear side face.
In one embodiment, the device further comprises a second sliding sleeve, a second sliding rod, a guiding clamping rod, a fourth spring, a sliding rail, a sliding block, a third swinging rod, a supporting plate, a second baffle plate and a fifth spring, wherein the lower part of the left side surface of the bracket is fixedly connected with the second sliding sleeve capable of enabling the second sliding rod to slide up and down, the second sliding sleeve is internally provided with the second sliding rod, the left side surface of the second sliding rod is provided with a plurality of clamping grooves for fixing, the lower part of the left side surface of the second sliding sleeve is provided with a guiding hole, the guiding clamping rod capable of fixing the second sliding rod is slidably arranged in the guiding hole, the guiding clamping rod is wound with the fourth spring, the right end of the fourth spring is connected with the left side surface of the second sliding sleeve, the left end of the fourth spring is fixedly connected with the left part of the guiding clamping rod, the upper part of the left side surface of the second sliding sleeve is embedded with the sliding rail, the sliding rail for slidably, the third swinging rod is V-shaped, the bottom end of the third swinging rod is hinged with the left end of the guide clamping rod, the top end of the second sliding rod is provided with a second baffle, the bottom end of the second sliding rod is provided with a supporting plate, a fifth spring is wound on the second sliding rod, the top end of the fifth spring is fixedly connected with the bottom of the second baffle, and the bottom end of the fifth spring is connected with the top of the second sliding sleeve.
Has the advantages that: according to the invention, the sealing cover can be fixed through the clamping device, and then the user can unscrew the sealing cover by clockwise rotating the swing handle, so that the user does not need to unscrew the sealing cover by hand, the labor intensity of the user can be reduced, and the user can conveniently take down the sealing cover; the clamping block can be always contacted with the water outlet pipe through the third spring, so that inconvenience caused by the fact that the sealing cover is unscrewed due to the fact that the water outlet pipe shakes when the sealing cover is unscrewed can be prevented; the sealing cover can be supported by the supporting plate, so that a user does not need to always carry the sealing cover to unscrew the sealing cover, and the workload of the user can be reduced.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is a schematic view of a first partially enlarged structure of the present invention.
Fig. 3 is a second front view structure diagram of the present invention.
Fig. 4 is a partial right view structural diagram of the present invention.
Fig. 5 is a second partially enlarged structural view of the present invention.
Labeled as: 1 … bracket, 2 … first bearing, 3 … first rotating shaft, 4 … first external toothed pulley, 5 … rocking handle, 6 … handle, 7 … second bearing, 8 … second rotating shaft, 9 … second external toothed pulley, 10 … internal toothed belt, 11 … clamping device, 111 … driving sleeve, 112 … first groove, 113 … first swinging rod, 114 … roller, 115 … first spring, 116 … clamp plate, 12 … first support rod, 13 … second swinging rod, 14 … oblique hook block, 15 … second spring, 16 … first slide rod, 17 … first baffle plate, 18 … first sliding sleeve, 19 … second support rod, 20 … arc sleeve, 21 … second groove, 22 … clamp block, 23 … third spring, 24 … second sliding sleeve, 25 … second sliding sleeve, 26 … guide slot, … guide slot, … guide slot, … guide slot, … guide plate … guide slot, … guide slot, 34 … second flap, 35 … fifth spring.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
Example 1
A pond water outlet pipe sealing cover unscrewing device comprises a support 1, a first bearing 2, a first rotating shaft 3, a first external toothed belt wheel 4, a swing handle 5, a handle 6, a second bearing 7, a second rotating shaft 8, a second external toothed belt wheel 9, an internal toothed belt 10 and a clamping device 11, wherein the first bearing 2 is embedded in the upper portion of the support 1, the first rotating shaft 3 is arranged in the first bearing 2, the first rotating shaft 3 is connected with the first bearing 2 in an interference connection mode, the first external toothed belt wheel 4 is installed at the left portion of the first rotating shaft 3, the swing handle 5 capable of enabling the first rotating shaft 3 to rotate is installed at the left end of the first rotating shaft 3, a handle 6 capable of being conveniently carried is installed at the top of the support 1, the support 1 is connected with the handle 6 in a welding connection mode, the second bearing 7 is embedded in the lower portion of the support 1, the second rotating shaft 8 is installed in the second bearing 7, the second rotating shaft 8 is connected with the second bearing 7 in an interference connection mode, a second external toothed belt wheel 9 is mounted on the left part of the second rotating shaft 8, an internal toothed belt 10 for conveying is wound between the second external toothed belt wheel 9 and the first external toothed belt wheel 4, and a clamping device 11 capable of fixing the sealing cover is mounted on the right end of the second rotating shaft 8.
Example 2
A pond outlet pipe sealing cover unscrewing device comprises a support 1, a first bearing 2, a first rotating shaft 3, a first external toothed belt wheel 4, a swing handle 5, a handle 6, a second bearing 7, a second rotating shaft 8, a second external toothed belt wheel 9, an internal toothed belt 10 and a clamping device 11, wherein the first bearing 2 is embedded in the upper portion of the support 1, the first rotating shaft 3 is arranged in the first bearing 2, the first external toothed belt wheel 4 is installed at the left portion of the first rotating shaft 3, the swing handle 5 capable of enabling the first rotating shaft 3 to rotate is installed at the left end of the first rotating shaft 3, the handle 6 capable of being conveniently carried is installed at the top portion of the support 1, the second bearing 7 is embedded in the lower portion of the support 1, the second rotating shaft 8 is installed in the second bearing 7, the second external toothed belt wheel 9 is installed at the left portion of the second rotating shaft 8, the internal toothed belt 10 capable of achieving a transmission function is wound between the second external toothed belt wheel 9 and the first external toothed belt wheel, a clamping device 11, which can be fixed to the closure cap, is mounted on the right end of the second shaft 8.
The clamping device 11 comprises a twisting sleeve 111, a first swing rod 113, a roller 114, a first spring 115 and a clamping plate 116, wherein the twisting sleeve 111 is arranged at the right end of the second rotating shaft 8, the twisting sleeve 111 is connected with the second rotating shaft 8 in a welding connection mode, first grooves 112 are formed in the upper side and the lower side of the twisting sleeve 111, a first swing rod 113 is rotatably connected to the rear side of the first groove 112, the first swing rod 113 is V-shaped, one end of the first swing rod 113 is fixedly connected with the clamping plate 116 capable of fixing a sealing cover, the first swing rod 113 is connected with the clamping plate 116 in a welding connection mode, the roller 114 is rotatably connected to the other end of the first swing rod 113, the first spring 115 is connected between the left side of the first swing rod 113 and the first groove 112, and the first swing rod 113 is connected with the first spring 115 in a welding connection mode.
Example 3
A pond outlet pipe sealing cover unscrewing device comprises a support 1, a first bearing 2, a first rotating shaft 3, a first external toothed belt wheel 4, a swing handle 5, a handle 6, a second bearing 7, a second rotating shaft 8, a second external toothed belt wheel 9, an internal toothed belt 10 and a clamping device 11, wherein the first bearing 2 is embedded in the upper portion of the support 1, the first rotating shaft 3 is arranged in the first bearing 2, the first external toothed belt wheel 4 is installed on the left portion of the first rotating shaft 3, the swing handle 5 capable of enabling the first rotating shaft 3 to rotate is installed on the left end of the first rotating shaft 3, the handle 6 capable of being conveniently carried is installed on the top portion of the support 1, the second bearing 7 is embedded in the lower portion of the support 1, the second rotating shaft 8 is installed in the second bearing 7, the second external toothed belt wheel 9 is installed on the left portion of the second rotating shaft 8, the internal toothed belt 10 capable of achieving a transmission function is wound between the second external toothed belt wheel 9 and the first external toothed belt wheel 4, a clamping device 11, which can be fixed to the closure cap, is mounted on the right end of the second shaft 8.
The clamping device 11 includes a twisting sleeve 111, a first swing rod 113, a roller 114, a first spring 115 and a clamp plate 116, the twisting sleeve 111 is disposed at the right end of the second rotating shaft 8, the upper and lower sides of the twisting sleeve 111 are both provided with first grooves 112, the rear side of the first groove 112 is rotatably connected with the first swing rod 113, the first swing rod 113 is V-shaped, one end of the first swing rod 113 is fixedly connected with the clamp plate 116 capable of fixing the sealing cover, the other end of the first swing rod 113 is rotatably connected with the roller 114, and the first spring 115 is connected between the left side of the first swing rod 113 and the first groove 112.
Still including first branch 12, second swinging arms 13, oblique hook block 14 and second spring 15, the top and the bottom of twisting cover 111 all are provided with first branch 12, twisting cover 111 is connected with first branch 12 through welded connection's mode, first branch 12 is n shape, second swinging arms 13 is installed to the right part rotary type of first branch 12, the equal rigid coupling in inner of two upper and lower second swinging arms 13 has oblique hook block 14, second swinging arms 13 is connected with oblique hook block 14 through welded connection's mode, be connected with second spring 15 between the left surface of second swinging arms 13 and the left surface in first branch 12, second swinging arms 13 and first branch 12 are all connected with second spring 15 through welded connection's mode.
Example 4
A pond outlet pipe sealing cover unscrewing device comprises a support 1, a first bearing 2, a first rotating shaft 3, a first external toothed belt wheel 4, a swing handle 5, a handle 6, a second bearing 7, a second rotating shaft 8, a second external toothed belt wheel 9, an internal toothed belt 10 and a clamping device 11, wherein the first bearing 2 is embedded in the upper portion of the support 1, the first rotating shaft 3 is arranged in the first bearing 2, the first external toothed belt wheel 4 is installed on the left portion of the first rotating shaft 3, the swing handle 5 capable of enabling the first rotating shaft 3 to rotate is installed on the left end of the first rotating shaft 3, the handle 6 capable of being conveniently carried is installed on the top portion of the support 1, the second bearing 7 is embedded in the lower portion of the support 1, the second rotating shaft 8 is installed in the second bearing 7, the second external toothed belt wheel 9 is installed on the left portion of the second rotating shaft 8, the internal toothed belt 10 capable of achieving a transmission function is wound between the second external toothed belt wheel 9 and the first external toothed belt wheel 4, a clamping device 11, which can be fixed to the closure cap, is mounted on the right end of the second shaft 8.
The clamping device 11 includes a twisting sleeve 111, a first swing rod 113, a roller 114, a first spring 115 and a clamp plate 116, the twisting sleeve 111 is disposed at the right end of the second rotating shaft 8, the upper and lower sides of the twisting sleeve 111 are both provided with first grooves 112, the rear side of the first groove 112 is rotatably connected with the first swing rod 113, the first swing rod 113 is V-shaped, one end of the first swing rod 113 is fixedly connected with the clamp plate 116 capable of fixing the sealing cover, the other end of the first swing rod 113 is rotatably connected with the roller 114, and the first spring 115 is connected between the left side of the first swing rod 113 and the first groove 112.
Still including first branch 12, second swinging arms 13, oblique hook piece 14 and second spring 15, twist the top and the bottom of cover 111 and all be provided with first branch 12, first branch 12 is n shape, and second swinging arms 13 is installed to the right part rotary type of first branch 12, and the equal rigid coupling in inner of two upper and lower second swinging arms 13 has oblique hook piece 14, is connected with second spring 15 between the left surface in the left surface of second swinging arms 13 and the first branch 12.
The sliding type, the left side surface of the second groove 21 is rotatably connected with a clamping block 22, and a third spring 23 is connected between the outer side surfaces of the front and rear clamping blocks 22 and the inner side surface of the second groove 21.
Example 5
A pond outlet pipe sealing cover unscrewing device comprises a support 1, a first bearing 2, a first rotating shaft 3, a first external toothed belt wheel 4, a swing handle 5, a handle 6, a second bearing 7, a second rotating shaft 8, a second external toothed belt wheel 9, an internal toothed belt 10 and a clamping device 11, wherein the first bearing 2 is embedded in the upper portion of the support 1, the first rotating shaft 3 is arranged in the first bearing 2, the first external toothed belt wheel 4 is installed on the left portion of the first rotating shaft 3, the swing handle 5 capable of enabling the first rotating shaft 3 to rotate is installed on the left end of the first rotating shaft 3, the handle 6 capable of being conveniently carried is installed on the top portion of the support 1, the second bearing 7 is embedded in the lower portion of the support 1, the second rotating shaft 8 is installed in the second bearing 7, the second external toothed belt wheel 9 is installed on the left portion of the second rotating shaft 8, the internal toothed belt 10 capable of achieving a transmission function is wound between the second external toothed belt wheel 9 and the first external toothed belt wheel 4, a clamping device 11, which can be fixed to the closure cap, is mounted on the right end of the second shaft 8.
The clamping device 11 includes a twisting sleeve 111, a first swing rod 113, a roller 114, a first spring 115 and a clamp plate 116, the twisting sleeve 111 is disposed at the right end of the second rotating shaft 8, the upper and lower sides of the twisting sleeve 111 are both provided with first grooves 112, the rear side of the first groove 112 is rotatably connected with the first swing rod 113, the first swing rod 113 is V-shaped, one end of the first swing rod 113 is fixedly connected with the clamp plate 116 capable of fixing the sealing cover, the other end of the first swing rod 113 is rotatably connected with the roller 114, and the first spring 115 is connected between the left side of the first swing rod 113 and the first groove 112.
Still including first branch 12, second swinging arms 13, oblique hook piece 14 and second spring 15, twist the top and the bottom of cover 111 and all be provided with first branch 12, first branch 12 is n shape, and second swinging arms 13 is installed to the right part rotary type of first branch 12, and the equal rigid coupling in inner of two upper and lower second swinging arms 13 has oblique hook piece 14, is connected with second spring 15 between the left surface in the left surface of second swinging arms 13 and the first branch 12.
The sliding type clamping device is characterized by further comprising a first sliding rod 16, two first baffle plates 17, a first sliding sleeve 18, a second supporting rod 19, an arc-shaped sleeve 20, clamping blocks 22 and a third spring 23, the first sliding rod 16 is fixedly connected to the upper portion of the right side face of the support 1, the first baffle plates 17 capable of limiting the first sliding sleeve 18 are fixedly connected to the right end of the first sliding rod 16, the first sliding rod 16 is slidably provided with the first sliding sleeve 18, the second supporting rod 19 is connected between the rear side faces of the upper first sliding sleeve 18 and the lower first sliding sleeve 18, the arc-shaped sleeve 20 is installed at the bottom end of the second supporting rod 19, second grooves 21 are formed in the front side face and the rear side face of the arc-shaped sleeve 20, the clamping blocks 22 are rotatably connected to the left side face of the second grooves 21, and the third spring 23 is connected between the outer.
The sliding support further comprises a second sliding sleeve 24, a second sliding rod 25, a guide clamping rod 28, a fourth spring 29, a sliding rail 30, a sliding block 31, a third swinging rod 32, a supporting plate 33, a second baffle plate 34 and a fifth spring 35, the lower part of the left side surface of the support 1 is fixedly connected with the second sliding sleeve 24 which can enable the second sliding rod 25 to slide up and down, the support 1 is connected with the second sliding sleeve 24 in a bolt connection mode, the second sliding sleeve 24 is internally provided with the second sliding rod 25, the left side surface of the second sliding rod 25 is provided with a plurality of clamping grooves 26 which play a role in fixing, the lower part of the left side surface of the second sliding sleeve 24 is provided with a guide hole 27, the guide clamping rod 28 which can fix the second sliding rod 25 is arranged in a sliding mode in the guide hole 27, the fourth spring 29 is wound on the guide clamping rod 28, the right end of the fourth spring 29 is connected with the left side surface of the second sliding sleeve 24, the left end of the fourth spring 29 is fixedly connected with the left part of the guide clamping, a sliding block 31 playing a role in guiding is arranged on the sliding rail 30 in a sliding mode, a third swinging rod 32 is connected to the front side face of the sliding block 31 in a rotating mode, the third swinging rod 32 is in a V shape, the bottom end of the third swinging rod 32 is hinged to the left end of the guide clamping rod 28, a second baffle 34 is installed at the top end of the second sliding rod 25, the second sliding rod 25 is connected with the second baffle 34 in a welding connection mode, a supporting plate 33 is installed at the bottom end of the second sliding rod 25, the second sliding rod 25 is connected with the supporting plate 33 in a welding connection mode, a fifth spring 35 is wound on the second sliding rod 25, the top end of the fifth spring 35 is fixedly connected with the bottom of the second baffle 34, and the bottom end of the fifth spring 35 is connected with the top of the.
In use, a user places the present invention in a proper position, and then moves the present invention to the right, so that the sealing cover can be positioned in the clamping device 11, and then the user rotates the swing handle 5 clockwise, the swing handle 5 rotates clockwise to drive the first rotating shaft 3 to rotate clockwise, the first rotating shaft 3 rotates clockwise to drive the first external toothed belt pulley 4 to rotate clockwise, the first external toothed belt pulley 4 rotates clockwise to enable the second external toothed belt pulley 9 to rotate clockwise through the internal toothed belt 10, the second external toothed belt pulley 9 rotates clockwise to drive the second rotating shaft 8 to rotate clockwise, the second rotating shaft 8 rotates clockwise to drive the clamping device 11 to rotate clockwise, and meanwhile, the user moves the present invention slowly to the left, so that the sealing cover on the water outlet pipe can be unscrewed.
When the sealing cover needs to be unscrewed, a user enables the sealing cover to be located right to the screwing sleeve 111, then the user moves the sealing cover rightwards to cover the sealing cover, the roller 114 can be squeezed to enable the interiors of the upper first swinging rod 113 and the lower first swinging rod 113 to swing leftwards, the first spring 115 is compressed accordingly, the upper clamping plate 116 and the lower clamping plate 116 can fix the sealing cover, then the user rotates the rocking handle clockwise, after the sealing cover is unscrewed, the user moves the sealing cover leftwards to enable the sealing cover to move out of the screwing sleeve 111, and the first swinging rod 113 can swing and reset under the action of the elastic force of the first spring 115.
When the sealing cover needs to be fixed, a user enables the outer portions of the upper second swing rod 13 and the lower second swing rod 13 to swing inwards, the inner portions of the upper second swing rod 13 and the lower second swing rod 13 swing outwards along with the outer portions of the upper second swing rod and the lower second swing rod 13, the second spring 15 is compressed along with the outer portions of the upper second swing rod and the lower second swing rod, after the sealing cover is located in the screwing sleeve 111, the user loosens the second swing rods 13, the second swing rods 13 can swing and reset under the action of the elastic force of the second springs 15, the sealing cover can be limited through the inclined hook block 14, and therefore the user can conveniently unscrew.
When needs unscrew the closing cap, the user removes second branch 19 about, remove about second branch 19 and remove and drive first sliding sleeve 18 and arc cover 20 and remove, remove to suitable position after removing about arc cover 20, the user clamps arc cover 20 down on the outlet pipe, so can make the outside swing of clamp splice 22 of both sides around the messenger, third spring 23 compresses thereupon, and can make clamp splice 22 contact with the outlet pipe all the time through third spring 23, so can prevent when unscrewing the closing cap, the outlet pipe rocks and causes inconvenience for the closing cap unscrewing, and through the cooperation of first slide bar 16 and first sliding sleeve 18, can remove about arc cover 20 and play the guide effect.
When the sealing cover needs to be unscrewed, a user moves the second baffle 34 downwards, the fifth spring 35 is compressed along with the second baffle 34, the second slide bar 25 can move downwards due to the downward movement of the second slide bar 25, the guide clamping bar 28 can move out of the clamping groove 26 leftwards due to the downward movement of the second slide bar 25, the fourth spring 29 stretches along with the second baffle, so that the fixation of the second slide bar 25 can be released, then the user continues to move the second baffle 34 downwards to a proper position, the guide clamping bar 28 can be clamped into the corresponding clamping groove 26 rightwards under the action of the elastic force of the fourth spring 29, so that the second slide bar 25 can be fixed, the second slide bar 25 moves downwards to drive the supporting plate 33 to move downwards, the invention can be supported through the supporting plate 33, so that the sealing cover does not need to be unscrewed by the user without always using hands, the workload of the user can be reduced, and when the invention is not needed, the user swings the left portion of the third swing lever 32 upward, and the lower portion of the third swing lever 32 swings leftward, so that the guide latch 28 moves leftward into the engaging groove 26, the support plate 33 moves upward to be reset under the elastic force of the fifth spring 35, and then the user releases the guide latch 28.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (3)
1. The utility model provides a pond outlet pipe sealing closure unscrewing ware, including support (1), first bearing (2), first pivot (3), first external toothed belt wheel (4), swing handle (5) and handle (6), first bearing (2) have been inlayed on the upper portion of support (1), first pivot (3) set up in first bearing (2), first external toothed belt wheel (4) are installed to the left part of first pivot (3), swing handle (5) that can make first pivot (3) pivoted are installed to the left end of first pivot (3), handle (6) that can conveniently carry are installed at the top of support (1), its characterized in that: the sealing cover fixing device is characterized by further comprising a second bearing (7), a second rotating shaft (8), a second external toothed belt wheel (9), an internal toothed belt (10) and a clamping device (11), wherein the second bearing (7) is embedded in the lower portion of the support (1), the second rotating shaft (8) is installed in the second bearing (7), the second external toothed belt wheel (9) is installed on the left portion of the second rotating shaft (8), the internal toothed belt (10) playing a role in transmission is wound between the second external toothed belt wheel (9) and the first external toothed belt wheel (4), and the clamping device (11) capable of fixing the sealing cover is installed at the right end of the second rotating shaft (8); the clamping device (11) comprises a twisting sleeve (111), a first swing rod (113), a roller (114), a first spring (115) and a clamping plate (116), the twisting sleeve (111) is arranged at the right end of the second rotating shaft (8), first grooves (112) are formed in the upper side and the lower side of the twisting sleeve (111), the rear side surface of the first groove (112) is rotatably connected with the first swing rod (113), the first swing rod (113) is V-shaped, the clamping plate (116) capable of fixing the sealing cover is fixedly connected to one end of the first swing rod (113), the roller (114) is rotatably connected to the other end of the first swing rod (113), and the first spring (115) is connected between the left side surface of the first swing rod (113) and the first groove (112); still including first branch (12), second swinging arms (13), oblique hook piece (14) and second spring (15), the top and the bottom of twisting cover (111) all are provided with first branch (12), first branch (12) are n shape, second swinging arms (13) are installed to the right part rotary type of first branch (12), the equal rigid coupling in inner of two upper and lower second swinging arms (13) has oblique hook piece (14), be connected with second spring (15) between the left surface of second swinging arms (13) and the left surface in first branch (12).
2. The pond outlet pipe sealing cover unscrewing device as defined in claim 1, wherein: also comprises a first sliding rod (16), a first baffle (17), a first sliding sleeve (18), a second supporting rod (19), an arc-shaped sleeve (20), a clamping block (22) and a third spring (23), first slide bar (16) are equipped with two, equal rigid coupling is on the upper portion of support (1) right flank, the right-hand member rigid coupling of first slide bar (16) has can be to first sliding sleeve (18) spacing first baffle (17), the gliding style is equipped with first sliding sleeve (18) on first slide bar (16), be connected with second branch (19) between the trailing flank of two upper and lower first sliding sleeves (18), arc cover (20) are installed to the bottom of second branch (19), second recess (21) have all been opened to both sides around in arc cover (20), the left surface rotary type of second recess (21) is connected with clamp splice (22), the lateral surface of two front and back clamp splices (22) is connected with third spring (23) respectively with between the medial surface of second recess (21).
3. The pond outlet pipe sealing cover unscrewing device as defined in claim 2, wherein: the sliding support further comprises a second sliding sleeve (24), a second sliding rod (25), a guide clamping rod (28), a fourth spring (29), a sliding rail (30), a sliding block (31), a third swinging rod (32), a supporting plate (33), a second baffle (34) and a fifth spring (35), the lower part of the left side surface of the support (1) is fixedly connected with the second sliding sleeve (24) capable of enabling the second sliding rod (25) to slide up and down, the second sliding sleeve (24) is internally provided with the second sliding rod (25), the left side surface of the second sliding rod (25) is provided with a plurality of clamping grooves (26) for fixing, the lower part of the left side surface of the second sliding sleeve (24) is provided with a guide hole (27), the guide clamping rod (28) capable of fixing the second sliding rod (25) is arranged in the guide hole (27) in a sliding manner, the fourth spring (29) is wound on the guide clamping rod (28), and the right end of the fourth spring (29) is connected with the left side surface of the, the left end of a fourth spring (29) is fixedly connected with the left part of the guide clamping rod (28), a sliding rail (30) is embedded at the upper part of the left side face of the second sliding sleeve (24), a sliding block (31) playing a role in guiding is arranged on the sliding rail (30) in a sliding mode, a third swinging rod (32) is rotatably connected to the front side face of the sliding block (31), the third swinging rod (32) is V-shaped, the bottom end of the third swinging rod (32) is hinged to the left end of the guide clamping rod (28), a second baffle (34) is installed at the top end of the second sliding rod (25), a supporting plate (33) is installed at the bottom end of the second sliding rod (25), a fifth spring (35) is wound on the second sliding rod (25), the top end of the fifth spring (35) is fixedly connected with the bottom of the second baffle (34), and the bottom end of the fifth spring (35) is connected with the top of the.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910182985.7A CN109822510B (en) | 2019-03-12 | 2019-03-12 | Pond outlet pipe sealing cover unscrewing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910182985.7A CN109822510B (en) | 2019-03-12 | 2019-03-12 | Pond outlet pipe sealing cover unscrewing device |
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| CN109822510A CN109822510A (en) | 2019-05-31 |
| CN109822510B true CN109822510B (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910182985.7A Active CN109822510B (en) | 2019-03-12 | 2019-03-12 | Pond outlet pipe sealing cover unscrewing device |
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| CN111887751A (en) * | 2020-08-12 | 2020-11-06 | 深圳市德达康健股份有限公司 | Multifunctional foot bath device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3906820A (en) * | 1972-03-27 | 1975-09-23 | Spinnerhawk Co | Apparatus and method for spinning pipe |
| GB2160137A (en) * | 1984-05-09 | 1985-12-18 | Stephen David Dearing | A tool |
| US4781084A (en) * | 1987-08-25 | 1988-11-01 | Steen Carson D | Adjustable socket-type wrench |
| JPH08257930A (en) * | 1995-03-24 | 1996-10-08 | Katsuteru Araki | Pipe clamping mechanism and pipe end machining device using same |
| CN201023226Y (en) * | 2007-04-04 | 2008-02-20 | 王树东 | Chain type drive spanner |
| CN204036394U (en) * | 2014-08-05 | 2014-12-24 | 中国西电集团公司 | A kind of little space handling nut apparatus |
| CN207058487U (en) * | 2017-05-12 | 2018-03-02 | 杨水红 | A kind of hand-rail type balancer elasticity adjusting mechanism |
| CN208005554U (en) * | 2018-01-18 | 2018-10-26 | 洛阳恒大轴承有限公司 | A kind of deep hole nut monkey wrench |
| CN108297014A (en) * | 2018-01-22 | 2018-07-20 | 马鞍山市麦克英孚机械科技有限公司 | A kind of mechanical wrench of wide adaptability |
| CN208005547U (en) * | 2018-03-20 | 2018-10-26 | 山西阳煤化工机械（集团）有限公司 | A kind of Chain wrench |
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Effective date of registration: 20201019 Address after: Room 501, unit 2, building 27, Jujiang Road, chuocheng street, Yiwu City, Jinhua City, Zhejiang Province Applicant after: Yiwu Tiancheng Technology Co., Ltd Address before: 330000 Jiangxi Province Nanchang Donghu District Fuda Youlu No. 9 Ganchang Building, 1st floor 1006 Applicant before: Li Qiang |
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Application publication date: 20190531 Assignee: Yiwu DuoMeng e-commerce Co.,Ltd. Assignor: Yiwu Tiancheng Technology Co., Ltd Contract record no.: X2021330000366 Denomination of invention: A loosening device for sealing cap of pond outlet pipe Granted publication date: 20201117 License type: Common License Record date: 20210927 |