CN217204980U - Waterproofing membrane extends flattening device - Google Patents
Waterproofing membrane extends flattening device Download PDFInfo
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- CN217204980U CN217204980U CN202220930614.XU CN202220930614U CN217204980U CN 217204980 U CN217204980 U CN 217204980U CN 202220930614 U CN202220930614 U CN 202220930614U CN 217204980 U CN217204980 U CN 217204980U
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Abstract
The utility model discloses a waterproofing membrane extends flattening device, which comprises an outer shell, the inner wall of shell is equipped with adjustment mechanism, adjustment mechanism includes first threaded rod, the outer wall of first threaded rod meets with the shell screw thread that is located left, the outer wall of first threaded rod and the inner wall looks rigid coupling of first gear, the one end of first threaded rod and one side looks rigid coupling of handle, the outer wall of first threaded rod rotates with the inner wall of the shell that is located the right side and links to each other. This waterproofing membrane extends flattening device, through the handle among the manual rotation adjustment mechanism, the handle drives first threaded rod and rotates, and first threaded rod drives first gear revolve, and first gear drives second gear revolve, and the second gear drives third gear revolve, and the third gear drives the second threaded rod and rotates, and first threaded rod and second threaded rod drive simultaneously and lie in left shell removal, can expand to the waterproofing membrane of unidimensional not after the device is adjusted and press, and application scope is extensive.
Description
Technical Field
The utility model relates to a waterproofing membrane technical field specifically is a waterproofing membrane extends flattening device.
Background
The waterproof roll is mainly used for building walls, roofs, tunnels, highways, refuse landfills and the like, and can resist external rainwater and underground water leakage.
For example, although it can solve waterproofing membrane and the not tight problem of construction face laminating when using of application number "202020176799.0", can not solve the device and flatten to the coiled material of different width, application scope is extensive inadequately to the exhibition roll roller is inconvenient to be changed, has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a waterproofing membrane extends flattening device to the device that proposes flattens to the coiled material of different width in solving above-mentioned background art, and application scope is wide problem inadequately.
In order to achieve the above object, the utility model provides a following technical scheme: a waterproof roll extending and flattening device comprises a shell, wherein the inner wall of the shell is provided with an adjusting mechanism, the adjusting mechanism comprises a first threaded rod, the outer wall of the first threaded rod is in threaded connection with the shell positioned on the left side, the outer wall of the first threaded rod is fixedly connected with the inner wall of the first gear, one end of the first threaded rod is fixedly connected with one side of the handle, the outer wall of the first threaded rod is rotationally connected with the inner wall of the shell on the right side, the outer wall of the first gear is meshed with the outer wall of the second gear, one side of the second gear is rotationally connected with the inner wall of the shell on the right side, the outer wall of the second gear is meshed with the outer wall of the third gear, the inner wall of the third gear is fixedly connected with the outer wall of the second threaded rod, the outer wall of the second threaded rod is rotatably connected with the inner wall of the shell on the right side, and the outer wall of the second threaded rod is in threaded connection with the inner wall of the shell on the left side.
Preferably, a sliding rod is fixedly connected to the outer wall of the shell positioned on the right side.
Preferably, the inner wall of the shell is provided with a fixing mechanism;
the fixing mechanism comprises a cylinder, a bent rod, a spring, a roller and an arc plate;
the one end of drum and the outer wall looks rigid coupling of shell, the inner wall of drum and the outer wall slip joint of knee, the outer wall of knee is laminated with the one end of spring mutually, the one end of spring is laminated with the inner wall of shell mutually, the top of knee rotates with the positive terminal surface of gyro wheel and links to each other, the outer wall of gyro wheel and the inner wall slip joint of shell, the one end of knee and one side looks rigid coupling of arc board.
Preferably, the shell is fixedly connected to the top of the shell.
Preferably, the inner wall of the shell positioned on the left side is in sliding clamping connection with the outer wall of the sliding rod.
Compared with the prior art, the beneficial effects of the utility model are that: according to the waterproof coiled material extending and flattening device, the handle in the adjusting mechanism is rotated manually, the handle drives the first threaded rod to rotate, the first threaded rod drives the first gear to rotate, the first gear drives the second gear to rotate, the second gear drives the third gear to rotate, the third gear drives the second threaded rod to rotate, the first threaded rod and the second threaded rod simultaneously drive the shell positioned on the left side to move, waterproof coiled materials of different sizes can be extended and pressed after the device is adjusted, and the application range is wide;
through the knee in the rotation fixed establishment, the knee is no longer to the drum joint, and the spring promotes the knee and removes, and the knee drives the arc board and removes the bottom to the exhibition compression roller, and the arc board removes the inner wall laminating that drives exhibition compression roller and shell, and the shell cooperation arc board is spacing to the exhibition compression roller, and the exhibition compression roller is convenient to be changed, has improved work efficiency.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the connection structure of the first threaded rod, the first gear and the handle in FIG. 1;
FIG. 3 is a schematic view showing a connection structure of the cylinder, the bent rod and the spring of FIG. 1;
fig. 4 is a schematic view of a connection structure of the rack, the third threaded rod and the fourth gear in fig. 1.
In the figure: 1. the adjustable arm rest comprises a shell, 2, an adjusting mechanism, 201, a first threaded rod, 202, a first gear, 203, a handle, 204, a second gear, 205, a third gear, 206, a second threaded rod, 3, a sliding rod, 4, a fixing mechanism, 401, a cylinder, 402, a bent rod, 403, a spring, 404, a roller, 405, an arc plate, 5, a shell, 6, a rotating mechanism, 601, a rack, 602, a third threaded rod, 603, a fourth gear, 604, an arm rest, 7 and a rest plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a waterproof coiled material extension flattening device comprises a shell 1, an adjusting mechanism 2 is arranged on the inner wall of the shell 1, the adjusting mechanism 2 comprises a first threaded rod 201, the outer wall of the first threaded rod 201 is in threaded connection with the shell 1 on the left side, the first threaded rod 201 drives the shell 1 on the left side to move, the outer wall of the first threaded rod 201 is fixedly connected with the inner wall of a first gear 202, the first threaded rod 201 drives a first gear 202 to rotate, one end of the first threaded rod 201 is fixedly connected with one side of a handle 203, the handle 203 provides power for the first threaded rod 201, the outer wall of the first threaded rod 201 is rotatably connected with the inner wall of the shell 1 on the right side, the shell 1 limits the first threaded rod 201, the outer wall of the first gear 202 is meshed with the outer wall of a second gear 204, the first gear 202 drives the second gear 204 to rotate, one side of the second gear 204 is rotatably connected with the inner wall of the shell 1 on the right side, the shell 1 on the right limits the second gear 204, the outer wall of the second gear 204 is meshed with the outer wall of the third gear 205, the second gear 204 drives the third gear 205 to rotate, the inner wall of the third gear 205 is fixedly connected with the outer wall of the second threaded rod 206, the third gear 205 drives the second threaded rod 206 to rotate, the outer wall of the second threaded rod 206 is rotatably connected with the inner wall of the shell 1 on the right, the shell 1 limits the second threaded rod 206, the outer wall of the second threaded rod 206 is connected with the inner wall of the shell 1 on the left, the second threaded rod 206 drives the shell 1 on the left to move, the outer wall of the shell 1 on the right is fixedly connected with the slide bar 3, the handle 203 drives the first threaded rod 201 to rotate by manually rotating the handle 203 in the adjusting mechanism 2, the first threaded rod 201 drives the first gear 202 to rotate, the first gear 202 drives the second gear 204 to rotate, the second gear 204 drives the third gear 205 to rotate, third gear 205 drives second threaded rod 206 and rotates, and first threaded rod 201 and second threaded rod 206 drive simultaneously and lie in left shell 1 and remove, can expand to the waterproofing membrane of equidimension not after the device is adjusted and press, and application scope is extensive.
The inner wall of the shell 1 is provided with a fixing mechanism 4, the fixing mechanism 4 comprises a cylinder 401, a curved rod 402, a spring 403, a roller 404 and an arc plate 405, one end of the cylinder 401 is fixedly connected with the outer wall of the shell 1, the inner wall of the cylinder 401 is connected with the outer wall of the curved rod 402 in a sliding and clamping manner, the cylinder 401 limits the curved rod 402, the outer wall of the curved rod 402 is attached to one end of the spring 403, the spring 403 helps the curved rod 402 to reset, one end of the spring 403 is attached to the inner wall of the shell 1, the top of the curved rod 402 is rotatably connected with the positive end face of the roller 404, the roller 404 limits the curved rod 402, the outer wall of the roller 404 is connected with the inner wall of the shell 1 in a sliding and clamping manner, the shell 1 limits the roller 404, one end of the curved rod 402 is fixedly connected with one side of the arc plate 405, the curved rod 402 drives the arc plate 405 to move, the top of the shell 1 is fixedly connected with a shell 5, the inner wall of the shell 1 on the left side is connected with the outer wall of the slide rod 3 in a sliding and the slide rod 3 is limited position of the shell 1 on the left side, through the knee 402 among the rotation fixed establishment 4, knee 402 no longer to 1 joint of drum, spring 403 promotes knee 402 and removes, and knee 402 drives arc board 405 and removes the bottom of exhibition compression roller, and arc board 405 removes the inner wall laminating that drives exhibition compression roller and shell 1, and shell 1 cooperation arc board 405 is spacing to the exhibition compression roller, and the exhibition compression roller is convenient to be changed, has improved work efficiency.
The inner wall of the shell 5 is provided with a rotating mechanism 6, the rotating mechanism 6 comprises a rack 601, a third threaded rod 602, a fourth gear 603 and a handrail 604, the inner wall of the rack 601 is in sliding clamping connection with the inner wall of the shell 5, the shell 5 limits the rack 601, the inner wall of the rack 601 is rotationally connected with one end of the third threaded rod 602, the third threaded rod 602 drives the rack 601 to move, the outer wall of the third threaded rod 602 is in threaded connection with the inner wall of the shell 5, the shell 5 limits the third threaded rod 602, the top of the rack 601 is meshed with the outer wall of the fourth gear 603, the rack 601 drives the fourth gear 603 to move, the rear end face of the fourth gear 603 is rotationally connected with the inner wall of the shell 5, the shell 5 limits the fourth gear 603, the front end face of the fourth gear 603 is fixedly connected with the rear end face of the handrail 604, the fourth gear 603 drives the handrail to rotate, the outer wall of the handrail 604 is rotationally connected with the inner wall of the backup plate 7, the backup plate 7 limits the handrail 604, manually rotate third threaded rod 602 pivoted third threaded rod 602 and drive rack 601 and remove, the rack 601 that removes drives fourth gear 603 and rotates, and pivoted fourth gear 603 drives handrail 604 and rotates, and handrail 604 can be packed up and can not occupy more space.
In this example, the handle 203 in the adjusting mechanism 2 is rotated manually, the rotating handle 203 drives the first threaded rod 201 to rotate, the rotating first threaded rod 201 drives the first gear 202 to rotate, the rotating first gear 202 drives the second gear 204 to rotate, the rotating second gear 204 drives the third gear 205 to rotate, the rotating third gear 205 drives the second threaded rod 206 to rotate, the first threaded rod 201 and the second threaded rod 206 simultaneously drive the shell 1 on the left side to move, the shell 1 and the extended pressure roller which is longer after moving can be replaced, the rolling roller is pushed to move to be clamped with the inner wall of the shell 1, the curved rod 402 is rotated manually, the rotating curved rod 402 is no longer clamped with the cylinder 1, the spring 403 pushes the curved rod 402 to move, the moving curved rod 402 drives the curved plate 405 to move to the bottom of the extended pressure roller, the curved plate 405 moves to drive the extended pressure roller to be attached to the inner wall of the shell 1, the shell 1 is matched with the curved plate 405 to limit the extended pressure roller, the third threaded rod 602 which is rotated by manually rotating the third threaded rod 602 drives the rack 601 to move, the moving rack 601 drives the fourth gear 603 to rotate, and the rotating fourth gear 603 drives the handrail 604 to rotate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a waterproofing membrane extends flattening device, includes shell (1), its characterized in that: the inner wall of the shell (1) is provided with an adjusting mechanism (2), the adjusting mechanism (2) comprises a first threaded rod (201), the outer wall of the first threaded rod (201) is in threaded connection with the shell (1) positioned on the left side, the outer wall of the first threaded rod (201) is fixedly connected with the inner wall of a first gear (202), one end of the first threaded rod (201) is fixedly connected with one side of a handle (203), the outer wall of the first threaded rod (201) is rotatably connected with the inner wall of the shell (1) positioned on the right side, the outer wall of the first gear (202) is meshed with the outer wall of a second gear (204), one side of the second gear (204) is rotatably connected with the inner wall of the shell (1) positioned on the right side, the outer wall of the second gear (204) is meshed with the outer wall of a third gear (205), the inner wall of the third gear (205) is fixedly connected with the outer wall of a second threaded rod (206), the outer wall of the second threaded rod (206) is rotationally connected with the inner wall of the shell (1) on the right side, and the outer wall of the second threaded rod (206) is in threaded connection with the inner wall of the shell (1) on the left side.
2. The waterproofing membrane extension flattening device of claim 1, characterized in that: and a sliding rod (3) is fixedly connected to the outer wall of the shell (1) positioned on the right side.
3. The waterproofing membrane extension flattening device of claim 1, characterized in that: the inner wall of the shell (1) is provided with a fixing mechanism (4);
the fixing mechanism (4) comprises a cylinder (401), a bent rod (402), a spring (403), a roller (404) and an arc plate (405);
the one end of drum (401) and the outer wall looks rigid coupling of shell (1), the inner wall of drum (401) and the outer wall slip joint of knee lever (402), the outer wall of knee lever (402) is laminated with the one end of spring (403) mutually, the one end of spring (403) is laminated with the inner wall of shell (1) mutually, the top of knee lever (402) rotates with the positive terminal surface of gyro wheel (404) and links to each other, the outer wall of gyro wheel (404) and the inner wall slip joint of shell (1), the one end of knee lever (402) and one side looks rigid coupling of arc board (405).
4. The waterproofing membrane extension flattening device of claim 1, characterized in that: the top of the shell (1) is fixedly connected with a shell (5).
5. The waterproofing membrane extension flattening device of claim 1, characterized in that: and the inner wall of the shell (1) is in sliding clamping connection with the outer wall of the sliding rod (3) on the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220930614.XU CN217204980U (en) | 2022-04-21 | 2022-04-21 | Waterproofing membrane extends flattening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220930614.XU CN217204980U (en) | 2022-04-21 | 2022-04-21 | Waterproofing membrane extends flattening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217204980U true CN217204980U (en) | 2022-08-16 |
Family
ID=82773444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220930614.XU Active CN217204980U (en) | 2022-04-21 | 2022-04-21 | Waterproofing membrane extends flattening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217204980U (en) |
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2022
- 2022-04-21 CN CN202220930614.XU patent/CN217204980U/en active Active
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