CN211499909U - Support bracket for constructional engineering - Google Patents
Support bracket for constructional engineering Download PDFInfo
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- CN211499909U CN211499909U CN201922205873.7U CN201922205873U CN211499909U CN 211499909 U CN211499909 U CN 211499909U CN 201922205873 U CN201922205873 U CN 201922205873U CN 211499909 U CN211499909 U CN 211499909U
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- threaded rod
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- 230000002457 bidirectional effect Effects 0.000 claims description 20
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000010276 construction Methods 0.000 claims description 7
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- 230000009471 action Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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Abstract
The utility model belongs to the technical field of the building engineering, especially, be a support for building engineering, the on-line screen storage device comprises a base, the top symmetry of base is fixed with the riser, a lateral wall of riser all is fixed with the roof, the top of base is rotated through the bearing symmetry and is connected with one-way threaded rod, one-way threaded rod's top all is rotated with the bottom of adjacent roof respectively through the bearing and is connected, the top of base is provided with the backup pad, the lateral wall at two one-way threaded rod is established to the backup pad cover. The utility model discloses a set up riser, roof, one-way threaded rod, driven gear, servo motor, driving gear and first chain, the height of regulation backup pad that can convenient and fast through setting up housing, two-way threaded rod, drive gear, commentaries on classics handle, second chain, connecting block, connecting rod, slide bar, supporting shoe, universal wheel and anti-skidding rubber pad, can make this support be convenient for remove, and can place more firm.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a support bracket for building engineering.
Background
The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of production, living, learning and public activities of people.
In the building construction process, often need the workman to some places that have a certain height carry out construction work, for example the installation ceiling, to the wall tiling of eminence etc. so all can use the support usually, people step on and carry out construction work on the support, but the height of present support is not convenient for adjust, and most support is not convenient for remove at present, has installed universal auto-lock wheel for a small part of support, but this kind of support is placed firmly inadequately, therefore we have proposed a support bracket for building engineering to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a support for building engineering has solved the problem that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a supporting bracket for constructional engineering comprises a base, wherein risers are symmetrically fixed at the top of the base, a top plate is fixed on one side wall of each riser, the top of the base is symmetrically and rotatably connected with a one-way threaded rod through a bearing, the top end of each one-way threaded rod is respectively and rotatably connected with the bottom of the adjacent roof through a bearing, a supporting plate is arranged above the base and sleeved on the outer side walls of the two one-way threaded rods, first threaded holes are symmetrically formed in the top of the supporting plate, the one-way threaded rods are connected with the corresponding first threaded holes through threads, the two side walls of the supporting plate are respectively and slidably connected with one side wall of the adjacent riser, driven gears are respectively sleeved and fixedly arranged on the outer side walls of the one-way threaded rods, a servo motor is fixed at the top of the base, and a, the transmission mechanism is characterized in that a first chain is arranged above the base, the driving gear is in transmission connection with two driven gears through the first chain, the top of the base is symmetrically fixed with a housing, a bidirectional threaded rod is arranged inside the housing, two ends of the bidirectional threaded rod are respectively in rotation connection with one side wall adjacent to the housing through bearings, one end of the bidirectional threaded rod penetrates through one side wall of the housing, one end of the bidirectional threaded rod is sleeved with and fixed with a transmission gear, one end of one of the bidirectional threaded rod is fixed with a rotating handle, a second chain is arranged above the base, the two transmission gears are in transmission connection through the second chain, two ends of the bidirectional threaded rod are symmetrically sleeved with connecting blocks, the bidirectional threaded rod is in threaded connection with the two connecting blocks, and the top of each connecting block is in sliding connection with the inner wall of the top of the, the bottom of the connecting block is rotatably connected with a connecting rod through a pin shaft, the bottom end of the connecting rod is rotatably connected with a sliding rod through a pin shaft, the bottom ends of the sliding rods all slide through the bottom of the base, supporting blocks are fixed to the bottom ends of the sliding rods, anti-skid rubber pads are fixed to the bottoms of the supporting blocks, and four universal wheels are symmetrically fixed to the bottom of the base.
As a preferred technical scheme of the utility model, the equal symmetry of both sides wall of backup pad is fixed with the slider, the spout has been seted up to the equal symmetry of a lateral wall of riser, slider sliding connection is in corresponding spout respectively, the top symmetry of backup pad is fixed with holds up the handle.
As a preferred technical scheme of the utility model, the screw thread opposite direction at two-way threaded rod both ends, two the second screw hole corresponding with two-way threaded rod both ends screw thread is seted up respectively to a lateral wall of connecting block, two-way threaded rod's both ends pass through threaded connection with the second screw hole of corresponding connecting block respectively.
As a preferred technical scheme of the utility model, the top of connecting block all is fixed with the stopper, the spacing groove has been seted up to the equal symmetry of top inner wall of housing, stopper difference sliding connection is at corresponding spacing inslot.
As an optimal technical scheme of the utility model, the slide opening has been seted up to the equal symmetry in top both ends of base, the slide bar runs through corresponding slide opening respectively.
(III) advantageous effects
Compared with the prior art, the utility model provides a support for building engineering possesses following beneficial effect:
this support for building engineering, through setting up riser, roof, one-way threaded rod, driven gear, servo motor, driving gear and first chain, the height of regulation backup pad that can convenient and fast through setting up housing, two-way threaded rod, drive gear, commentaries on classics handle, second chain, connecting block, connecting rod, slide bar, supporting shoe, universal wheel and anti-skidding rubber pad, can make this support be convenient for remove, and the more firm that can place.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall top view structure of the present invention;
fig. 3 is a schematic view of the cross-sectional structure of the housing of the present invention.
In the figure: 1. a base; 2. a vertical plate; 3. a top plate; 4. a one-way threaded rod; 5. a support plate; 6. a first threaded hole; 7. a driven gear; 8. a servo motor; 9. a driving gear; 10. a first chain; 11. a housing; 12. a bidirectional threaded rod; 13. a transmission gear; 14. turning a handle; 15. a second chain; 16. connecting blocks; 17. a connecting rod; 18. a slide bar; 19. a support block; 20. a universal wheel; 21. a slider; 22. a chute; 23. a handle is supported; 24. a second threaded hole; 25. a limiting block; 26. a limiting groove; 27. an anti-skid rubber pad; 28. and (4) a slide hole.
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.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a supporting bracket for constructional engineering comprises a base 1, risers 2 are symmetrically fixed on the top of the base 1, a top plate 3 is fixed on one side wall of each riser 2, the top of the base 1 is symmetrically and rotatably connected with a one-way threaded rod 4 through a bearing, the top ends of the one-way threaded rods 4 are respectively and rotatably connected with the bottom of the adjacent top plate 3 through bearings, a supporting plate 5 is arranged above the base 1, the supporting plate 5 is sleeved on the outer side walls of the two one-way threaded rods 4, first threaded holes 6 are symmetrically arranged on the top of the supporting plate 5, the one-way threaded rods 4 are connected with the corresponding first threaded holes 6 through threads, the two side walls of the supporting plate 5 are respectively and slidably connected with one side wall of the adjacent riser 2, driven gears 7 are sleeved on the outer side walls of the one-way threaded rods 4, a servo motor 8 is fixed on, a first chain 10 is arranged above the base 1, a driving gear 9 is in transmission connection with two driven gears 7 through the first chain 10, a housing 11 is symmetrically fixed at the top of the base 1, a bidirectional threaded rod 12 is arranged inside the housing 11, two ends of the bidirectional threaded rod 12 are respectively in rotation connection with one side wall adjacent to the housing 11 through bearings, one end of the bidirectional threaded rod 12 penetrates through one side wall of the housing 11, a transmission gear 13 is sleeved and fixed at one end of the bidirectional threaded rod 12, a rotating handle 14 is fixed at one end of one of the bidirectional threaded rods 12, a second chain 15 is arranged above the base 1, the two transmission gears 13 are in transmission connection through the second chain 15, connecting blocks 16 are symmetrically sleeved at two ends of the bidirectional threaded rod 12, the bidirectional threaded rod 12 is in threaded connection with the two connecting blocks 16, the top of the connecting blocks 16 are in sliding connection with the inner wall of the top, the bottom of the connecting block 16 is rotatably connected with a connecting rod 17 through a pin shaft, the bottom end of the connecting rod 17 is rotatably connected with a sliding rod 18 through a pin shaft, the bottom end of the sliding rod 18 slides through the bottom of the base 1, supporting blocks 19 are fixed at the bottom ends of the sliding rods 18, anti-skid rubber pads 27 are fixed at the bottoms of the supporting blocks 19, and four universal wheels 20 are symmetrically fixed at the bottom of the base 1.
In this embodiment, through setting up riser 2, roof 3, one-way threaded rod 4, driven gear 7, servo motor 8, driving gear 9 and first chain 10, the height of regulation backup pad 5 that can convenient and fast, through setting up housing 11, two-way threaded rod 12, drive gear 13, change 14, second chain 15, connecting block 16, connecting rod 17, slide bar 18, supporting shoe 19, universal wheel 20 and anti-skidding rubber pad 27, can make this support be convenient for remove, and what can place is more firm.
Specifically, the both sides wall of backup pad 5 is all fixed with slider 21 symmetrically, and spout 22 has been seted up to the equal symmetry of a lateral wall of riser 2, and slider 21 sliding connection is in corresponding spout 22 respectively, and the top symmetry of backup pad 5 is fixed with holds up handle 23.
In this embodiment, through the fixed slider 21 of the equal symmetry of both sides wall at backup pad 5, set up spout 22 at the equal symmetry of a lateral wall of riser 2, can make backup pad 5 stable slide on riser 2, hold up 23 through the top is fixed at backup pad 5, remove the in-process at backup pad 5, constructor can hold up and hold up 23 to can guarantee the balance of health.
Specifically, the two ends of the bidirectional threaded rod 12 have opposite thread directions, a side wall of each of the two connecting blocks 16 is provided with a second threaded hole 24 corresponding to the two ends of the bidirectional threaded rod 12, and the two ends of the bidirectional threaded rod 12 are connected with the second threaded holes 24 of the corresponding connecting blocks 16 through threads.
In this embodiment, the two ends of the two-way threaded rod 12 have opposite thread directions, and one side wall of each of the two connecting blocks 16 is provided with a second threaded hole 24 corresponding to the two ends of the two-way threaded rod 12, so as to be matched with the two-way threaded rod 12, so that when the two-way threaded rod 12 rotates, the two corresponding connecting blocks 16 can be driven to move in opposite directions.
Specifically, the top of the connecting block 16 is fixed with a limiting block 25, the top inner wall of the housing 11 is symmetrically provided with a limiting groove 26, and the limiting block 25 is slidably connected in the corresponding limiting groove 26.
In this embodiment, the limiting blocks 25 are all fixed at the top of the connecting block 16, and the limiting grooves 26 are symmetrically formed on the inner wall of the top of the housing 11, so that the connecting block 16 can stably slide in the housing 11.
Specifically, the two ends of the top of the base 1 are symmetrically provided with slide holes 28, and the slide rods 18 respectively penetrate through the corresponding slide holes 28.
In this embodiment, the two ends of the top of the base 1 are symmetrically provided with the sliding holes 28, so that the sliding rod 18 can smoothly pass through the base 1.
The utility model discloses a theory of operation and use flow: when in use, after the support is moved to a proper position, the rotating handle 14 can be rotated, the rotating handle 14 drives the corresponding two-way threaded rod 12 to rotate, under the action of the two transmission gears 13 and the second chain 15, the other two-way threaded rod 12 can also rotate along with the rotation, the two-way threaded rods 12 can simultaneously rotate to drive the corresponding connecting block 16 to move towards two sides, the connecting block 16 can drive the corresponding connecting rod 17 to move, the connecting rod 17 can drive the corresponding sliding rod 18 to move downwards, the sliding rod 18 can drive the corresponding supporting block 19 to move downwards, so that the anti-skid rubber pad 27 can be tightly attached to the ground, the support can be stably placed on the ground, a worker stands on the supporting plate 5 and then can start the servo motor 8, the servo motor 8 drives the driving gear 9 to rotate, the driving gear 9 is under the action of the first chain 10, can drive two driven gear 7 rotations to can drive two one-way threaded rod 4 rotations, two one-way threaded rod 4 rotate simultaneously, can drive backup pad 5 and remove, thereby can make backup pad 5 rise to suitable position.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a support bracket for constructional engineering, includes base (1), its characterized in that: the top of the base (1) is symmetrically fixed with risers (2), one side wall of each riser (2) is fixed with a top plate (3), the top of the base (1) is connected with one-way threaded rods (4) in a rotating mode through bearings, the top ends of the one-way threaded rods (4) are respectively connected with the bottoms of the adjacent top plates (3) in a rotating mode through bearings, a supporting plate (5) is arranged above the base (1), the supporting plate (5) is sleeved on the outer side walls of the two one-way threaded rods (4), the top of the supporting plate (5) is symmetrically provided with first threaded holes (6), the one-way threaded rods (4) are connected with the corresponding first threaded holes (6) through threads, the two side walls of the supporting plate (5) are respectively connected with one side wall of the adjacent riser (2) in a sliding mode, the outer side walls of the one-way threaded rods (4) are, the top of the base (1) is fixed with a servo motor (8), an output shaft of the servo motor (8) is fixed with a driving gear (9), a first chain (10) is arranged above the base (1), the driving gear (9) is in transmission connection with two driven gears (7) through the first chain (10), housings (11) are symmetrically fixed at the top of the base (1), a two-way threaded rod (12) is arranged inside each housing (11), two ends of each two-way threaded rod (12) are respectively in rotation connection with one side wall adjacent to each housing (11) through bearings, one end of each two-way threaded rod (12) penetrates through one side wall of each housing (11), a transmission gear (13) is fixedly sleeved at one end of each two-way threaded rod (12), and a rotating handle (14) is fixedly arranged at one end of each two-way threaded rod (12), a second chain (15) is arranged above the base (1), the two transmission gears (13) are in transmission connection through the second chain (15), connecting blocks (16) are symmetrically sleeved at two ends of the bidirectional threaded rod (12), the bidirectional threaded rod (12) is connected with the two connecting blocks (16) through threads, the tops of the connecting blocks (16) are in sliding connection with the inner wall of the top of the housing (11), the bottom of the connecting block (16) is rotationally connected with a connecting rod (17) through a pin shaft, the bottom ends of the connecting rods (17) are rotatably connected with sliding rods (18) through pin shafts, the bottom ends of the sliding rods (18) all slide through the bottom of the base (1), supporting blocks (19) are fixed at the bottom ends of the sliding rods (18), the bottom of the supporting block (19) is fixed with an anti-skid rubber pad (27), and the bottom of the base (1) is symmetrically fixed with four universal wheels (20).
2. A support bracket for construction engineering according to claim 1, characterized in that: the supporting plate is characterized in that sliding blocks (21) are symmetrically fixed to two side walls of the supporting plate (5), sliding grooves (22) are symmetrically formed in one side wall of the vertical plate (2), the sliding blocks (21) are respectively connected in the corresponding sliding grooves (22) in a sliding mode, and supporting handles (23) are symmetrically fixed to the top of the supporting plate (5).
3. A support bracket for construction engineering according to claim 1, characterized in that: the two-way threaded rod (12) is provided with two opposite threads at two ends, two second threaded holes (24) corresponding to the threads at two ends of the two-way threaded rod (12) are formed in one side wall of the connecting block (16), and two ends of the two-way threaded rod (12) are connected with the second threaded holes (24) of the corresponding connecting block (16) through threads.
4. A support bracket for construction engineering according to claim 1, characterized in that: the top of connecting block (16) all is fixed with stopper (25), spacing groove (26) have all been seted up to the top inner wall of housing (11) symmetry, stopper (25) sliding connection respectively is in corresponding spacing groove (26).
5. A support bracket for construction engineering according to claim 1, characterized in that: slide holes (28) are symmetrically formed in two ends of the top of the base (1), and the slide rods (18) penetrate through the corresponding slide holes (28) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205873.7U CN211499909U (en) | 2019-12-05 | 2019-12-05 | Support bracket for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922205873.7U CN211499909U (en) | 2019-12-05 | 2019-12-05 | Support bracket for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211499909U true CN211499909U (en) | 2020-09-15 |
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ID=72414707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922205873.7U Expired - Fee Related CN211499909U (en) | 2019-12-05 | 2019-12-05 | Support bracket for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211499909U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112882086A (en) * | 2021-03-25 | 2021-06-01 | 斡兹真空科技(嘉兴)有限公司 | 3D testing equipment and method for uniformity of rotating cathode magnetic field |
| CN112982666A (en) * | 2021-03-18 | 2021-06-18 | 叶远庚 | Steel construction earthquake-resistant structure for construction |
| CN113006536A (en) * | 2021-03-05 | 2021-06-22 | 浙江一爻食品有限公司 | Temporary rain shelter canopy for imported and exported goods |
-
2019
- 2019-12-05 CN CN201922205873.7U patent/CN211499909U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113006536A (en) * | 2021-03-05 | 2021-06-22 | 浙江一爻食品有限公司 | Temporary rain shelter canopy for imported and exported goods |
| CN112982666A (en) * | 2021-03-18 | 2021-06-18 | 叶远庚 | Steel construction earthquake-resistant structure for construction |
| CN112882086A (en) * | 2021-03-25 | 2021-06-01 | 斡兹真空科技(嘉兴)有限公司 | 3D testing equipment and method for uniformity of rotating cathode magnetic field |
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| 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: 20200915 |