CN210798342U - Temporary plugging device for tool type building construction reserved hole - Google Patents
Temporary plugging device for tool type building construction reserved hole Download PDFInfo
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- CN210798342U CN210798342U CN201921443507.9U CN201921443507U CN210798342U CN 210798342 U CN210798342 U CN 210798342U CN 201921443507 U CN201921443507 U CN 201921443507U CN 210798342 U CN210798342 U CN 210798342U
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- sealing plate
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- gear
- rotating rod
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Abstract
The utility model discloses a temporary plugging device for tool type construction reserved holes, which comprises a first sealing plate, a second sealing plate and a rotating rod, wherein the rotating rod is fixedly sleeved with a first gear on the rod wall inside the first sealing plate, a second gear is fixedly sleeved on the outer wall of a threaded cylinder, the inner part of the threaded cylinder is in threaded connection with a screw rod, one end of the rotating rod, which is arranged inside the second sealing plate, is connected with a transmission assembly, one end of the screw rod, which is far away from the inner wall of the second sealing plate, is connected with a moving block, and one end of the curved rod, which is far away from the moving block, is connected with an extrusion block; the utility model discloses inside injecting the reservation hole with the second shrouding, rotate the bull stick, the bull stick passes through drive assembly and drives the lead screw rotation, and the lead screw then can drive the extrusion piece and remove and support the reservation hole inside wall and fix the second shrouding, and the lead screw rotates and still can drive the sucking disc and remove and hold the wall and fix first shrouding to realize reserving the quick shutoff of entrance to a cave, convenient operation, the save time manpower improves work efficiency.
Description
Technical Field
The utility model relates to an interim plugging device in instrument formula construction reservation hole belongs to building engineering equipment technical field.
Background
In the construction, the setting of reserving the entrance to a cave is very general, and the kind of reserving the entrance to a cave is various moreover, for example measure unwrapping wire entrance to a cave, concrete pump pipe entrance to a cave, the scaffold entrance to a cave of encorbelmenting, fixed outer scaffold entrance to a cave etc. these entrances need carry out the shutoff to reserving the entrance to a cave in follow-up construction, if these reserve the entrance to a cave not shutoff, can bring very big hidden danger for engineering quality afterwards, so just need carry out interim shutoff to reserving the hole, when needing to use reserving the hole, pull down plugging device again.
At present, building constructor when carrying out interim shutoff to reserving the entrance to a cave, mostly adopts to paste waterproofing membrane and cover the entrance to a cave or block with the steel sheet welding and reserve the entrance to a cave, and the loaded down with trivial details extravagant material of installation when coiled material steel sheet spills the reservation hole is dismantled to needs, wastes time and energy more, and work efficiency is lower, for solving above-mentioned problem we provide an interim plugging device in instrument formula building construction reservation hole.
Disclosure of Invention
In order to solve the problem, the utility model provides a temporary plugging device in instrument formula building construction reserved hole.
The utility model discloses a temporary plugging device for tool type construction reserved hole, which comprises a first sealing plate, a second sealing plate and a rotating rod, wherein cavities are drilled in the first sealing plate and the second sealing plate, the first sealing plate and the second sealing plate are rotationally connected on the rod wall of the rotating rod, the rotating rod is fixedly sleeved with a first gear on the rod wall in the first sealing plate, the inner wall at the top of the first sealing plate is rotationally connected with a threaded cylinder distributed at equal intervals, the outer wall of the threaded cylinder is fixedly sleeved with a second gear, the first gear is meshed with the second gear, the threaded cylinder is in threaded connection with a screw rod, one end of the screw rod, which is far away from the threaded cylinder, penetrates through the bottom wall of the first sealing plate to extend outwards, the extending end of the screw rod is connected with a suction cup, a telescopic rod is connected between the top of the suction cup and the bottom of the first sealing plate, one end of the rotating rod, which is arranged in the second sealing, the inner side wall of the second sealing plate is rotatably connected with a lead screw, one end, away from the inner wall of the second sealing plate, of the lead screw is connected with a transmission assembly, a moving block is connected to the wall of the lead screw rod in a threaded mode, the moving block is connected with the inner wall of the bottom of the second sealing plate in a sliding mode, the top of the moving block is connected with a curved rod, the vertical section of the curved rod is connected with the top wall of the second sealing plate in a sliding mode, and one end, away from the moving block.
Furthermore, the transmission assembly comprises a driving bevel gear and a driven bevel gear, the driving bevel gear is connected to one end, where the rotating rod is arranged inside the second sealing plate, of the rotating rod, the driven bevel gear is connected with one end, away from the inner side wall of the second sealing plate, of the screw rod, and the driving bevel gear is meshed with the driven bevel gear.
Furthermore, a first sliding groove is formed in the inner wall of the bottom of the second sealing plate, a sliding block is connected to the bottom of the moving block, the sliding block is connected to the inside of the first sliding groove in a sliding mode, a second sliding groove is formed in the top wall of the second sealing plate, and the curved rod is connected with the top wall of the second sealing plate in a sliding mode through the second sliding groove.
Furthermore, the extrusion block is of an arc-shaped structure and is made of ethylene propylene diene monomer.
Further, the bottom of the first sealing plate is connected with a sealing rubber ring.
The utility model discloses a prior art compares, the utility model discloses an instrument formula building construction reserves interim shutoff device in hole injects inside the second shrouding reserves the hole, rotates the bull stick, and the bull stick passes through drive assembly and drives the lead screw rotation, and the lead screw then can drive the extrusion piece and remove and support and reserve the hole inside wall and fix the second shrouding, and the lead screw rotates and still can drive the sucking disc and remove and hold the wall and fix first shrouding to realize reserving the quick shutoff of entrance to a cave, convenient operation, the save time manpower improves work efficiency.
Drawings
Fig. 1 is one of the schematic structural diagrams of the present invention.
Fig. 2 is a second schematic structural diagram of the present invention.
Fig. 3 is one of the schematic internal structural diagrams of the present invention.
Fig. 4 is a schematic view of the connection structure of the sucker and the screw rod of the present invention.
The parts in the drawings are marked as follows: 1. a first seal plate; 2. a second seal plate; 201. a first chute; 202. a second chute; 3. a rotating rod; 4. a first gear; 5. a threaded barrel; 6. a second gear; 7. a screw; 8. a suction cup; 801. a telescopic rod; 9. a drive bevel gear; 10. a driven bevel gear; 11. a screw rod; 12. a moving block; 13. a curved bar; 14. extruding the block; 15. and sealing the rubber ring.
Detailed Description
The temporary blocking device for the tool type reserved hole for building construction shown in fig. 1 to 4 comprises a first sealing plate 1, a second sealing plate 2 and a rotating rod 3, wherein cavities are drilled in the first sealing plate 1 and the second sealing plate 2, the first sealing plate 1 and the second sealing plate 2 are both rotatably connected to the rod wall of the rotating rod 3, the rotating rod 3 is fixedly sleeved with a first gear 4 on the rod wall in the first sealing plate 1, the inner wall of the top of the first sealing plate 1 is rotatably connected with threaded cylinders 5 which are equidistantly distributed, the outer wall of the threaded cylinders 5 is fixedly sleeved with a second gear 6, the first gear 4 is meshed with the second gear 6, the threaded cylinders 5 are in threaded connection with a screw 7, one end of the screw 7, which is far away from the threaded cylinders 5, penetrates through the bottom wall of the first sealing plate 1 to extend outwards, the extending end of the screw 7 is connected with a suction cup 8, a telescopic rod 801 is connected between the top of the suction cup 8 and the bottom of the first sealing plate 1, one end of the rotating rod 3, which is, a lead screw 11 is rotatably connected to the inner side wall of the second sealing plate 2, one end, away from the inner wall of the second sealing plate 2, of the lead screw 11 is connected with a transmission assembly, a moving block 12 is connected to the rod wall of the lead screw 11 in a threaded manner, the moving block 12 is slidably connected with the inner wall of the bottom of the second sealing plate 2, the top of the moving block 12 is connected with a curved rod 13, the vertical section of the curved rod 13 is slidably connected with the top wall of the second sealing plate 2, and one end, away from the moving block 12, of; the second sealing plate 2 is inserted into the reserved hole, then the rotating rod 3 is rotated, the rotating rod 3 drives the screw rod 11 to rotate through the transmission component, the screw rod 11 drives the moving block 12 connected with the screw thread to move, the moving block 12 drives the extrusion block 14 connected with the moving block to move and extrude the inner side wall of the reserved hole through the curved rod 13, so that the second sealing plate 2 is fixed, the rotating rod 3 also drives the first gear 4 connected with the rotating rod to rotate, the first gear 4 drives the second gear 6 meshed with the first gear to rotate, the second gear 6 drives the threaded cylinder 5 to rotate, as the expansion rod 801 is connected between the suction cup 8 and the bottom of the first sealing plate 1, the threaded cylinder 5 rotates to drive the suction cup 8 to move towards the wall through the screw rod 7, so that when the extrusion block 14 fixes the second sealing plate 2, the suction cup 8 also fixes the first sealing plate 1, the reserved hole is temporarily blocked, when the reserved hole is needed, only need the antiport bull stick 3 can take out first shrouding 1 and second shrouding 2 to realize reserving the quick shutoff of entrance to a cave, convenient operation, save time manpower improves work efficiency.
The transmission assembly comprises a driving bevel gear 9 and a driven bevel gear 10, the driving bevel gear 9 is connected to one end of the rotating rod 3, which is arranged inside the second sealing plate 2, the driven bevel gear 10 is connected with one end, which is far away from the inner side wall of the second sealing plate 2, of the screw rod 11, and the driving bevel gear 9 is meshed with the driven bevel gear 10; the rotating rod 3 drives the driving bevel gear 9 connected with the rotating rod to rotate, the driving bevel gear 9 drives the driven bevel gear 10 meshed with the driving bevel gear to rotate, and the driven bevel gear 10 drives the screw rod 11 connected with the driven bevel gear to rotate, so that the screw rod 11 drives the extrusion block 14 to move to abut against the inner side wall of the reserved hole, and the second sealing plate 2 is fixed.
A first sliding groove 201 is drilled in the inner wall of the bottom of the second sealing plate 2, a sliding block is connected to the bottom of the moving block 12, the sliding block is connected to the inside of the first sliding groove 201 in a sliding mode, a second sliding groove 202 is drilled in the top wall of the second sealing plate 2, and the curved rod 13 is connected with the top wall of the second sealing plate 2 in a sliding mode through the second sliding groove 202; the matching of the sliding block and the first sliding chute 201 facilitates the moving block 12 to be carried by the lead screw 11 to move, and the second sliding chute 202 facilitates the curved rod 13 to be carried by the moving block 12 to move.
The extrusion block 14 is of an arc-shaped structure, and the extrusion block 14 is made of ethylene propylene diene monomer; the extrusion block 14 with the arc-shaped structure can be better attached to the inner side wall of the reserved hole, the friction force between the extrusion block 14 made of ethylene propylene diene monomer rubber and the wall is very large, and the extrusion block 14 cannot easily slide when being abutted to the inner wall of the reserved hole.
The bottom of the first sealing plate 1 is connected with a sealing rubber ring 15; the sealing rubber ring 15 is abutted against the reserved hole, so that sundries or rainwater can be prevented from entering the reserved hole.
The working principle is as follows: the second sealing plate 2 is inserted into the reserved hole, then the rotating rod 3 is rotated, the rotating rod 3 drives the driving bevel gear 9 connected with the rotating rod to rotate, the driving bevel gear 9 drives the driven bevel gear 10 engaged with the driving bevel gear to rotate, the driven bevel gear 10 drives the lead screw 11 connected with the driven bevel gear to rotate, the lead screw 11 drives the moving block 12 connected with the lead screw to move, the moving block 12 drives the extrusion block 14 connected with the moving block to move and extrude the inner side wall of the reserved hole through the curved rod 13, so that the second sealing plate 2 is fixed, the rotating rod 3 can also drive the first gear 4 connected with the rotating rod to rotate, the first gear 4 can drive the second gear 6 engaged with the moving block to rotate, the second gear 6 drives the threaded cylinder 5 to rotate, and because the telescopic rod 801 is connected between the sucker 8 and the bottom of the first sealing plate 1, the threaded cylinder 5 can drive the sucker 8 to move towards the wall through the screw 7, make extrusion piece 14 when fixed with second shrouding 2, sucking disc 8 also can be fixed with first shrouding 1, carries out interim shutoff to the preformed hole, when the preformed hole is emitted to needs, only needs the antiport bull stick 3 can take out first shrouding 1 and second shrouding 2 to realize reserving the quick shutoff of entrance to a cave, convenient operation, the save time manpower improves work efficiency.
The above-mentioned embodiment is only the preferred embodiment of the present invention, so all the equivalent changes or modifications made by the structure, features and principles of the present invention are included in the claims of the present invention.
Claims (5)
1. The temporary plugging device for the tool type reserved hole for building construction comprises a first sealing plate (1), a second sealing plate (2) and a rotating rod (3), wherein cavities are formed in the first sealing plate (1) and the second sealing plate (2), and the temporary plugging device is characterized in that the first sealing plate (1) and the second sealing plate (2) are connected to the rod wall of the rotating rod (3) in a rotating mode, a first gear (4) is fixedly sleeved on the rod wall of the rotating rod (3) located inside the first sealing plate (1), threaded cylinders (5) distributed at equal intervals are rotatably connected to the inner wall of the top of the first sealing plate (1), a second gear (6) is fixedly sleeved on the outer wall of each threaded cylinder (5), the first gear (4) is meshed with the second gear (6), a screw rod (7) is connected to the threaded cylinders (5) in a threaded mode, and one end, far away from the threaded cylinders (5), of the screw rod (7) penetrates through the bottom wall of the first sealing plate (1) to extend outwards, the extension end of the screw rod (7) is connected with a sucker (8), a telescopic rod (801) is connected between the top of the sucker (8) and the bottom of the first sealing plate (1), one end of the rotating rod (3) which is arranged inside the second sealing plate (2) is connected with a transmission assembly, the inner side wall of the second sealing plate (2) is connected with a lead screw (11) in a rotating mode, one end, far away from the inner wall of the second sealing plate (2), of the lead screw (11) is connected with the transmission assembly, the rod wall of the lead screw (11) is connected with a moving block (12) in a threaded mode, the moving block (12) is connected with the inner wall of the bottom of the second sealing plate (2) in a sliding mode, the top of the moving block (12) is connected with a curved rod (13), the vertical section of the curved rod (13) is connected with the top wall of the second sealing plate (.
2. The temporary blocking device for the tool type construction reserved hole of the building according to claim 1, wherein the transmission assembly comprises a driving bevel gear (9) and a driven bevel gear (10), the driving bevel gear (9) is connected to one end, where the rotating rod (3) is arranged inside the second sealing plate (2), of the rotating rod, the driven bevel gear (10) is connected with one end, away from the inner side wall of the second sealing plate (2), of the screw rod (11), and the driving bevel gear (9) is meshed with the driven bevel gear (10).
3. The temporary blocking device for the tool type construction reserved hole of the building as defined in claim 2, wherein a first sliding groove (201) is formed in the inner wall of the bottom of the second sealing plate (2), a sliding block is connected to the bottom of the moving block (12), the sliding block is slidably connected to the inside of the first sliding groove (201), a second sliding groove (202) is formed in the top wall of the second sealing plate (2), and the curved rod (13) is slidably connected to the top wall of the second sealing plate (2) through the second sliding groove (202).
4. The temporary blocking device for the reserved hole in the tool type building construction according to any one of claims 1 to 3, wherein the extrusion block (14) is of an arc-shaped structure, and the extrusion block (14) is made of ethylene propylene diene monomer.
5. The temporary blocking device for the preformed hole in the tool type building construction according to any one of the claims 1 to 3, wherein a sealing rubber ring (15) is connected to the bottom of the first closing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443507.9U CN210798342U (en) | 2019-09-02 | 2019-09-02 | Temporary plugging device for tool type building construction reserved hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921443507.9U CN210798342U (en) | 2019-09-02 | 2019-09-02 | Temporary plugging device for tool type building construction reserved hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210798342U true CN210798342U (en) | 2020-06-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921443507.9U Expired - Fee Related CN210798342U (en) | 2019-09-02 | 2019-09-02 | Temporary plugging device for tool type building construction reserved hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210798342U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112676291A (en) * | 2020-12-09 | 2021-04-20 | 广东电网有限责任公司 | Auxiliary device for cleaning transformer bushing |
| CN112878485A (en) * | 2020-11-27 | 2021-06-01 | 李天恩 | Three-dimensional frame with adjusting function for multilayer reinforced concrete |
| CN114934682A (en) * | 2022-05-07 | 2022-08-23 | 安徽中擎建设发展有限公司 | Waterproof leakage device for reserved opening of building |
-
2019
- 2019-09-02 CN CN201921443507.9U patent/CN210798342U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112878485A (en) * | 2020-11-27 | 2021-06-01 | 李天恩 | Three-dimensional frame with adjusting function for multilayer reinforced concrete |
| CN112676291A (en) * | 2020-12-09 | 2021-04-20 | 广东电网有限责任公司 | Auxiliary device for cleaning transformer bushing |
| CN112676291B (en) * | 2020-12-09 | 2022-04-15 | 广东电网有限责任公司 | Auxiliary device for cleaning transformer bushing |
| CN114934682A (en) * | 2022-05-07 | 2022-08-23 | 安徽中擎建设发展有限公司 | Waterproof leakage device for reserved opening of building |
| CN114934682B (en) * | 2022-05-07 | 2024-03-08 | 安徽中擎建设发展有限公司 | Waterproof leakage device for reserved hole of building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200619 |