CN210369896U - Early formwork support device of tearing open of building engineering - Google Patents
Early formwork support device of tearing open of building engineering Download PDFInfo
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- CN210369896U CN210369896U CN201920930082.8U CN201920930082U CN210369896U CN 210369896 U CN210369896 U CN 210369896U CN 201920930082 U CN201920930082 U CN 201920930082U CN 210369896 U CN210369896 U CN 210369896U
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Abstract
The utility model relates to a supporting device technical field, and disclose a building engineering early-dismantling formwork supporting device, including base and motor, the inside movable sleeve of base is equipped with long section of thick bamboo, and the top of long section of thick bamboo extends to the top of base, and the outside fixed cover of long section of thick bamboo is equipped with first gear, and the inside screw thread cover of long section of thick bamboo is equipped with the threaded rod, and the top of threaded rod extends to the outside of long section of thick bamboo, and the quantity of gear is three, and the outer inboard transmission that all passes through the chain of following of three first gear is connected, fixedly connected with round axle on the output shaft of motor, and the outside fixed cover of round axle is equipped with the. This early formwork support device of tearing open of building engineering sets up through the cooperation between long section of thick bamboo, first gear, second gear, chain and the motor, can drive the second gear through the motor and rotate, makes first gear and long section of thick bamboo rotate simultaneously to realize threaded rod and roof decline, can make support device can support the not building of co-altitude.
Description
Technical Field
The utility model relates to a supporting technical field specifically is a building engineering early-dismantling formwork supporting device.
Background
The early-dismantling formwork consists of two parts, namely a formwork and a supporting system, wherein the early-dismantling formwork is that an early-dismantling device is arranged in the floor formwork supporting system, and when the floor concrete reaches early-dismantling strength, a lifting bracket of the early-dismantling device descends, so that the floor formwork is dismantled.
When the early-dismantling formwork supporting device is used, the top of the supporting device needs to be attached to the bottom of a floor slab, the floor slab can be effectively supported, the height of the supporting device needs to be convenient to adjust due to different heights of building floors, so that the floor slab is better supported, meanwhile, the supporting effect of the supporting device needs to be enhanced, the floor slab is prevented from deviating, the quality of a building house is reduced, and therefore the early-dismantling formwork supporting device for the building engineering is provided.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a building engineering early-dismantling formwork support device possesses can be according to the difference of floor height, and the advantage of the support device height of being convenient for adjust has solved support device and can't support the not floor of co-altitude, supports the poor problem of floor effect.
The utility model provides a following technical scheme: the early-dismantling formwork supporting device for the building engineering comprises a base and a motor, wherein a long cylinder is movably sleeved inside the base, the top end of the long cylinder extends to the upper side of the base, a first gear is fixedly sleeved outside the long cylinder, a threaded rod is sleeved inside threads of the long cylinder, the top end of the threaded rod extends to the outside of the long cylinder, the number of the gears is three, the outer edges of the three first gears are all in transmission connection through the inner side of a chain, a round shaft is fixedly connected onto an output shaft of the motor, a second gear is fixedly sleeved outside the round shaft and is in transmission connection with the outer edge of the first gear through the inner side of the chain, a fixed block is fixedly mounted at the top of the threaded rod in the middle, a top plate is movably connected to the top of the fixed block, and the two ends of the fixed block are in sleeve connection with the bottom threads of the top plate through a, the fixing block is characterized in that first elongated grooves are formed in two ends of the fixing block, first springs are fixedly mounted on one sides of the inner portions of the first elongated grooves, a fixture block is fixedly mounted at one end of each first spring, the top end of each fixture block extends into the top plate, a support rod is fixedly mounted at the bottom of each fixture block, the bottom end of each support rod extends to the lower portion of the fixing block, L-shaped plates are connected to two ends of the top plate through second screws in a threaded mode, the bottoms of the two L-shaped plates are fixedly connected with the top of the threaded rod, second elongated grooves are formed in the L-shaped plates, second springs are fixedly mounted on one sides of the inner portions of the second elongated grooves, clamping plates are fixedly mounted at the top ends of the second springs, and the top ends of.
Preferably, the base is provided with a groove inside, and the bottom end of the long cylinder is movably sleeved inside the base through the groove.
Preferably, a first threaded hole is formed in the long cylinder, and the threaded rod is sleeved in the long cylinder through the first threaded hole in a threaded mode.
Preferably, second threaded holes are formed in the two ends of the fixing block, and one ends of the two first screws are sleeved in the fixing block through the second threaded holes in a threaded mode.
Preferably, the bottom of the top plate is provided with a third elongated slot, and the top of the fixed block is movably sleeved at the bottom of the top plate through the third elongated slot.
Preferably, the number of the first springs is four, two first springs are in one group, and the two first springs are symmetrical to each other by taking the axis of the support rod as a symmetry center.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. this early formwork support device of tearing open of building engineering sets up through the cooperation between long section of thick bamboo, first gear, second gear, chain and the motor, can drive the second gear through the motor and rotate, makes first gear and long section of thick bamboo rotate simultaneously to realize threaded rod and roof decline, can make support device can support the not building of co-altitude.
2. This early formwork support device of tearing open of building engineering through the cooperation setting between roof, fixed block and the first screw, can be fixed roof and fixed block, sets up through the cooperation between cardboard, first spring, fixed block and the roof, simultaneously through the cooperation of fixed block and roof, can strengthen the supporting effect of roof.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention showing a part A enlarged;
fig. 3 is a schematic diagram of the local enlargement at the position B of the present invention.
In the figure: 1. a base; 2. an electric motor; 3. a long cylinder; 4. a first gear; 5. a threaded rod; 6. a chain; 7. a circular shaft; 8. a second gear; 9. a fixed block; 10. a top plate; 11. a first screw; 12. a first elongated slot; 13. a first spring; 14. a clamping block; 15. a support bar; 16. a second screw; 17. an L-shaped plate; 18. a second elongated slot; 19. a second spring; 20. and (4) clamping the board.
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. 1-3, an early-dismantling formwork support device for building engineering comprises a base 1 and a motor 2, wherein a groove is formed in the base 1, the bottom end of a long cylinder 3 is movably sleeved in the base 1 through the groove, the bottom end of the long cylinder 3 can rotate in the base 1 through the matching arrangement among the base 1, the groove and the long cylinder 3, and simultaneously the long cylinder 3 can be effectively prevented from being separated from the base 1, the long cylinder 3 is movably sleeved in the base 1, a first threaded hole is formed in the long cylinder 3, a threaded rod 5 is sleeved in the long cylinder 3 through the first threaded hole, the long cylinder 3, a first gear 4, a second gear 8, a chain 6 and the motor 2 are arranged in a matching manner, the motor 2 can drive the second gear 8 to rotate, and simultaneously the first gear 4 and the long cylinder 3 can rotate, so that the threaded rod 5 and a top plate 10 can descend, can make supporting device can support not co-altitude building, the top of a long section of thick bamboo 3 extends to the top of base 1, the outside fixed cover of a long section of thick bamboo 3 is equipped with first gear 4, the inside screw thread cover of a long section of thick bamboo 3 is equipped with threaded rod 5, the top of threaded rod 5 extends to the outside of a long section of thick bamboo 3, the quantity of gear 4 is three, the outer edge of three first gear 4 all is connected through the inboard transmission of chain 6, fixedly connected with circle axle 7 on the output shaft of motor 2, the outside fixed cover of circle axle 7 is equipped with second gear 8, second gear 8 is connected through the inboard transmission of chain 6 with the outer edge of first gear 4, the top fixed mounting of middle part threaded rod 5 has fixed block 9, the inside at fixed block 9 both ends all has seted up the second screw hole, the one end of two first screws 11 all is adorned in the inside of fixed block 9 through second screw, The top plate 10 and the fixed block 9 can be fixed by the matching arrangement between the fixed block 9 and the first screw 11, the supporting effect of the top plate 10 can be enhanced by the matching arrangement between the fixed block 14, the first spring 13, the fixed block 9 and the top plate 10 and the matching arrangement between the fixed block 9 and the top plate 10, the top of the fixed block 9 is movably connected with the top plate 10, the bottom of the top plate 10 is provided with a third long groove, the top of the fixed block 9 is movably sleeved at the bottom of the top plate 10 by the third long groove, two ends of the fixed block 9 are in threaded sleeve joint with the bottom of the top plate 10 by the first screw 11, the inner parts of the two ends of the fixed block 9 are respectively provided with a first long groove 12, one side of the inner parts of the two first long grooves 12 is fixedly provided with the first spring 13, the number of the first springs 13 is four, the two first springs 13 are in a group, through first spring 13, the cooperation setting between bracing piece 15 and the fixture block 14, can prevent effectively that first spring 13 from removing the in-process and taking place the skew, the one end fixed mounting of first spring 13 has fixture block 14, the top of fixture block 14 extends to the inside of roof 10, the bottom fixed mounting of fixture block 14 has bracing piece 15, the bottom of bracing piece 15 extends to the below of fixed block 9, the both ends of roof 10 all have L shaped plate 17 through second screw 16 threaded connection, the bottom of two L shaped plates 17 and the top fixed connection of threaded rod 5, second elongated slot 18 has been seted up to the inside of L shaped plate 17, the inside one side fixed mounting of second elongated slot 18 has second spring 19, the top fixed mounting of second spring 19 has cardboard 20, the top of cardboard 20 extends to the inside of roof 10.
Theory of operation, during the use, will place in the bottom of floor, then open motor 2, motor 2 drives circle axle 7 and second gear 8 and rotates, drives first gear 4 and chain 6 simultaneously and rotates to drive long section of thick bamboo 3 and rotate, drive threaded rod 5 and rise, make fixed block 9 and roof 10 shift up to hug closely the bottom of floor simultaneously, can.
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 (6)
1. The utility model provides a building engineering early-dismantling formwork support device, includes base (1) and motor (2), its characterized in that: the inner movable sleeve of the base (1) is provided with a long barrel (3), the top end of the long barrel (3) extends to the upper part of the base (1), the outer fixed sleeve of the long barrel (3) is provided with a first gear (4), the inner thread sleeve of the long barrel (3) is provided with a threaded rod (5), the top end of the threaded rod (5) extends to the outer part of the long barrel (3), the number of the gears (4) is three, the outer edges of the first gears (4) are connected through the inner side transmission of a chain (6), a round shaft (7) is fixedly connected to an output shaft of the motor (2), the outer fixed sleeve of the round shaft (7) is provided with a second gear (8), the second gear (8) is connected with the outer edge of the first gear (4) through the inner side transmission of the chain (6), and a fixed block (9) is fixedly arranged at the top part of the threaded rod (5), the top of the fixed block (9) is movably connected with a top plate (10), two ends of the fixed block (9) are in threaded sleeve joint with the bottom of the top plate (10) through first screws (11), first long grooves (12) are formed in the two ends of the fixed block (9), first springs (13) are fixedly mounted on one sides of the two first long grooves (12), a clamping block (14) is fixedly mounted at one end of each first spring (13), the top end of each clamping block (14) extends into the top plate (10), a supporting rod (15) is fixedly mounted at the bottom of each clamping block (14), the bottom end of each supporting rod (15) extends to the lower portion of the fixed block (9), L-shaped plates (17) are connected with the two ends of the top plate (10) through second screws (16) in a threaded manner, and the bottoms of the two L-shaped plates (17) are fixedly connected with the top of the threaded rod (5), a second long groove (18) is formed in the L-shaped plate (17), a second spring (19) is fixedly mounted on one side of the interior of the second long groove (18), a clamping plate (20) is fixedly mounted at the top end of the second spring (19), and the top end of the clamping plate (20) extends into the top plate (10).
2. The early-dismantling formwork supporting device for constructional engineering according to claim 1, wherein: the base (1) is internally provided with a groove, and the bottom end of the long cylinder (3) is movably sleeved in the base (1) through the groove.
3. The early-dismantling formwork supporting device for constructional engineering according to claim 1, wherein: a first threaded hole is formed in the long cylinder (3), and the threaded rod (5) is sleeved in the long cylinder (3) through the first threaded hole in a threaded mode.
4. The early-dismantling formwork supporting device for constructional engineering according to claim 1, wherein: second threaded holes are formed in the two ends of the fixing block (9), and one ends of the first screws (11) are sleeved in the fixing block (9) through the second threaded holes in a threaded mode.
5. The early-dismantling formwork supporting device for constructional engineering according to claim 1, wherein: the bottom of the top plate (10) is provided with a third long groove, and the top of the fixed block (9) is movably sleeved at the bottom of the top plate (10) through the third long groove.
6. The early-dismantling formwork supporting device for constructional engineering according to claim 1, wherein: the number of the first springs (13) is four, the two first springs (13) form a group, and the two first springs (13) are symmetrical to each other by taking the axis of the support rod (15) as a symmetrical center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930082.8U CN210369896U (en) | 2019-06-20 | 2019-06-20 | Early formwork support device of tearing open of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920930082.8U CN210369896U (en) | 2019-06-20 | 2019-06-20 | Early formwork support device of tearing open of building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210369896U true CN210369896U (en) | 2020-04-21 |
Family
ID=70265991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920930082.8U Expired - Fee Related CN210369896U (en) | 2019-06-20 | 2019-06-20 | Early formwork support device of tearing open of building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210369896U (en) |
-
2019
- 2019-06-20 CN CN201920930082.8U patent/CN210369896U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200520 Address after: 201706 room 195, Zone E, floor 1, building 3, No. 7, Jiayi Industrial Zone, Qingpu Industrial Park, Shanghai Patentee after: Shanghai Shichao construction and Installation Engineering Co., Ltd Address before: 314511 East floor, 143 lianhuabang, Wufeng village, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Patentee before: Jiaxing Deji Machinery Design Co., Ltd |
|
| 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: 20200421 Termination date: 20210620 |