CN211421786U - Civil engineering construction support - Google Patents
Civil engineering construction support Download PDFInfo
- Publication number
- CN211421786U CN211421786U CN201921563552.8U CN201921563552U CN211421786U CN 211421786 U CN211421786 U CN 211421786U CN 201921563552 U CN201921563552 U CN 201921563552U CN 211421786 U CN211421786 U CN 211421786U
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- CN
- China
- Prior art keywords
- fixedly connected
- threaded rod
- bidirectional threaded
- rod
- base
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- 238000010276 construction Methods 0.000 title claims abstract description 31
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 50
- 238000009435 building construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a civil engineering construction support, the on-line screen storage device comprises a base, the equal fixedly connected with fixed plate in both sides at base top, the top of base just is located the first hydraulic stem of one side fixedly connected with that two fixed plates are relative, the top fixedly connected with movable block of first hydraulic stem. The utility model discloses the utilization is through the start-up of first hydraulic stem, first hydraulic stem drives the movable block upward movement, thereby reach required height when the workman is under construction, start through the motor, the motor drives dwang anticlockwise rotation, the dwang just can drive the movable rod left motion, the movable rod drives straight-tooth bar left motion, straight-tooth bar drives first bidirectional threaded rod and second bidirectional threaded rod through first gear and second gear and rotates, first bidirectional threaded rod and second bidirectional threaded rod drive first pin and second pin through reverse screw and move to the direction that leaves mutually, thereby block the periphery of movable block, guarantee workman's safety.
Description
Technical Field
The utility model relates to a support device specifically is a civil engineering construction support.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and comprises foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like, wherein the construction operation place is called a building construction site or a construction site, also called a construction site, and the civil engineering building construction support is an auxiliary support frame for civil engineering construction.
And current civil engineering construction support structure is complicated, need install again fixedly during the use, when constructor need change the construction position, removes very trouble, and current civil engineering construction support does not set up safety barrier in addition, can't carry out fine protection to constructor to and table surface's distance can not be adjusted, and is very inconvenient at the during operation, influences work efficiency and quality.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a civil engineering construction support to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a civil engineering building construction support comprises a base, wherein fixed plates are fixedly connected to two sides of the top of the base, sliding grooves are formed in the opposite sides of the fixed plates, a first hydraulic rod is fixedly connected to the top of the base and located on the opposite side of the two fixed plates, a moving block is fixedly connected to the top end of the first hydraulic rod, sliding blocks are fixedly connected to two sides of the moving block and slide in the sliding grooves, a first bidirectional threaded rod is rotatably connected to the bottom of the inner wall of the moving block, a first gear is fixedly connected to the outer surface of the first bidirectional threaded rod, a second bidirectional threaded rod is rotatably connected to the bottom of the inner wall of the moving block and located on the back of the first bidirectional threaded rod, a second gear is fixedly connected to the outer surface of the second bidirectional threaded rod, and a fixed block is fixedly connected to the bottom of the inner wall, the utility model discloses a motor, including the fixed block, the fixed block is fixed on the fixed block, the left side sliding connection of fixed block has straight rack bar, and the slip direction is lateral sliding, and straight rack bar passes through tooth and first gear and the meshing of second gear, the one end of straight rack bar runs through the fixed block and extends to the right side of fixed block, the one end swing joint that straight rack bar extends to the fixed block right side has the movable rod, the bottom of movable block inner wall just is located the right side fixedly connected with motor of movable rod, the outer fixed surface of motor output shaft is connected with the dwang, the one end swing joint of.
Preferably, the top ends of the first bidirectional threaded rod and the second bidirectional threaded rod penetrate through the moving block and extend to the top of the moving block, the outer surfaces of the bidirectional threads of the first bidirectional threaded rod and the second bidirectional threaded rod are respectively in threaded connection with a first stop lever and a second stop lever, and a plurality of connecting rods are movably connected between the two opposite sides of the first stop lever and the second stop lever.
Preferably, the top of the moving block and the right sides of the first bidirectional threaded rod and the second bidirectional threaded rod are fixedly connected with fixing rods, the fixing rods sequentially penetrate through the first stop lever and the second stop lever and extend to the top of the second stop lever, the two fixing rods are in sliding connection with the first stop lever and the second stop lever, and the sliding direction is vertical.
Preferably, one side, away from each other, of each of the two fixing plates is fixedly connected with a supporting plate, and the bottoms of the two supporting plates are fixedly connected with second hydraulic rods.
Preferably, two the equal fixedly connected with support column in bottom of second hydraulic stem, two the bottom of support column all runs through the base and extends to the bottom of base, the bottom fixedly connected with supporting seat of support column.
Preferably, the two sides of the bottom of the base are respectively and fixedly connected with universal wheels on the opposite sides of the two supporting seats.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model moves the construction support to a required position through the universal wheel, and the second hydraulic rod drives the support seat to move downwards by starting the second hydraulic rod, so that the support seat is driven to move downwards, the whole construction support is jacked up, the universal wheel is lifted off, and the whole construction support is fixed;
through the start-up of first hydraulic stem, first hydraulic stem drives the movable block upward movement, thereby reach required height when the workman is under construction, through the start-up of motor, the motor drives dwang anticlockwise rotation, the dwang just can drive the movable rod and move left, the movable rod drives the straight-tooth pole and moves left, the straight-tooth pole drives first bidirectional threaded rod and second bidirectional threaded rod through first gear and second gear and rotates, first bidirectional threaded rod and second bidirectional threaded rod drive first pin and second pin through reverse screw and move to the direction that leaves mutually, thereby block the periphery of movable block, guarantee workman's safety.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the moving block of the present invention.
In the figure: 1. a base; 2. a fixing plate; 3. a first hydraulic lever; 4. a moving block; 5. a slider; 6. a first bidirectional threaded rod; 7. a first gear; 8. a second bidirectional threaded rod; 9. a second gear; 10. a fixed block; 11. a straight toothed bar; 12. a movable rod; 13. a motor; 14. rotating the rod; 15. a first bar; 16. a second bar; 17. a connecting rod; 18. fixing the rod; 19. a support plate; 20. a second hydraulic rod; 21. a support pillar; 22. a supporting seat; 23. a universal wheel.
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. 1-2, the present invention provides an embodiment:
a civil engineering building construction support comprises a base 1, wherein both sides of the top of the base 1 are fixedly connected with fixed plates 2, a first hydraulic rod 3 is fixedly connected with the top of the base 1 and positioned on one side opposite to the two fixed plates 2, the first hydraulic rod 3 is connected with an external power supply through a control switch, a moving block 4 is fixedly connected with the top end of the first hydraulic rod 3, an anti-skid pad is arranged on the top of the moving block 4, both sides of the moving block 4 are fixedly connected with sliding blocks 5, the bottom of the inner wall of the moving block 4 is rotatably connected with a first bidirectional threaded rod 6, a first gear 7 is fixedly connected with the outer surface of the first bidirectional threaded rod 6, a second bidirectional threaded rod 8 is rotatably connected with the bottom of the inner wall of the moving block 4 and positioned on the back surface of the first bidirectional threaded rod 6, and a second gear 9 is fixedly connected with the, the bottom of 4 inner walls of movable block and the right side fixedly connected with fixed block 10 that is located first bidirectional threaded rod 6, the left side sliding connection of fixed block 10 has straight toothed bar 11, the right side that fixed block 10 and fixed block 10 were run through to the one end of straight toothed bar 11, straight toothed bar 11 extends to the one end swing joint on fixed block 10 right side has movable rod 12, the bottom of 4 inner walls of movable block just is located the right side fixedly connected with motor 13 of movable rod 12, and motor 13 links to each other with external power supply through control switch, the outer fixed surface of motor 13 output shaft is connected with dwang 14, the one end swing joint of dwang 14 is in movable rod 12.
In this embodiment, the top ends of the first bidirectional threaded rod 6 and the second bidirectional threaded rod 8 both penetrate through the moving block 4 and extend to the top of the moving block 4, the outer surfaces of the bidirectional threads of the first bidirectional threaded rod 6 and the second bidirectional threaded rod 8 are both in threaded connection with a first stop lever 15 and a second stop lever 16 respectively, because the first stop lever 15 and the second stop lever 16 are in threaded connection with the reverse threads of the first bidirectional threaded rod 6, when the first bidirectional threaded rod 6 rotates, the first stop lever 15 and the second stop lever 16 are driven to move in a direction away from each other, and similarly, when the second bidirectional threaded rod 8 rotates, a plurality of connecting rods 17 are movably connected between two opposite sides of the first stop lever 15 and the second stop lever 16.
In this embodiment, a fixing rod 18 is fixedly connected to the top of the moving block 4 and located at the right side of the first bidirectional threaded rod 6 and the second bidirectional threaded rod 8, the fixing rod 18 sequentially penetrates through the first stop lever 15 and the second stop lever 16 and extends to the top of the second stop lever 16, and the fixing rod 18 is used for supporting the right ends of the first stop lever 15 and the second stop lever 16.
In this embodiment, two the equal fixedly connected with backup pad 19 in the one side that fixed plate 2 leaves, two the equal fixedly connected with second hydraulic stem 20 in bottom of backup pad 19, second hydraulic stem 20 passes through control switch and links to each other with external power source.
In this embodiment, the bottom ends of the two second hydraulic rods 20 are fixedly connected with a supporting column 21, the bottom ends of the two supporting columns 21 all penetrate through the base 1 and extend to the bottom of the base 1, and the bottom end of the supporting column 21 is fixedly connected with a supporting seat 22.
In this embodiment, universal wheels 23 are fixedly connected to two sides of the bottom of the base 1 and the opposite sides of the two supporting seats 22.
The working principle is as follows: the construction support is moved to a required position through the universal wheel 23, the second hydraulic rod 20 is driven to the support column 21 to move downwards through the starting of the second hydraulic rod 20, the support column 21 drives the support seat 22 to move downwards, the whole construction support is jacked up, and the universal wheel 23 is lifted off the ground;
through the start of first hydraulic stem 3, first hydraulic stem 3 drives movable block 4 upward movement, through the start of motor 13, motor 13 drives dwang 14 anticlockwise rotation, dwang 14 just can drive movable rod 12 and move left, movable rod 12 drives straight toothed bar 11 and moves left, straight toothed bar 11 drives first double-direction threaded rod 6 and second double-direction threaded rod 8 through first gear 7 and second gear 9 and rotates, first double-direction threaded rod 6 and second double-direction threaded rod 8 drive first pin 15 and the 16 direction motion that leaves of second pin that move from each other through reverse screw.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a civil engineering construction support, includes the base, its characterized in that: the two sides of the top of the base are fixedly connected with fixed plates, the top of the base is fixedly connected with a first hydraulic rod on one side opposite to the two fixed plates, the top end of the first hydraulic rod is fixedly connected with a moving block, the two sides of the moving block are fixedly connected with sliding blocks, the bottom of the inner wall of the moving block is rotatably connected with a first bidirectional threaded rod, the outer surface of the first bidirectional threaded rod is fixedly connected with a first gear, the bottom of the inner wall of the moving block is rotatably connected with a second bidirectional threaded rod on the back of the first bidirectional threaded rod, the outer surface of the second bidirectional threaded rod is fixedly connected with a second gear, the bottom of the inner wall of the moving block is fixedly connected with a fixed block on the right side of the first bidirectional threaded rod, the left side of the fixed block is slidably connected with a straight toothed rod, and one end, the utility model discloses a motor, including straight-tooth bar, movable block, motor output shaft, straight-tooth bar, the one end swing joint that extends to the fixed block right side has the movable rod, the bottom of movable block inner wall just is located the right side fixedly connected with motor of movable rod, the outer fixed surface of motor output shaft is connected with the dwang, the one end swing joint of dwang is in the movable rod.
2. The civil engineering construction support of claim 1, wherein: the top ends of the first bidirectional threaded rod and the second bidirectional threaded rod penetrate through the moving block and extend to the top of the moving block, the outer surfaces of the bidirectional threads of the first bidirectional threaded rod and the second bidirectional threaded rod are respectively in threaded connection with a first stop lever and a second stop lever, and a plurality of connecting rods are movably connected between one sides of the two opposite first stop levers and one side of the two opposite second stop levers.
3. The civil engineering construction support of claim 1, wherein: and the top of the moving block is fixedly connected with fixing rods on the right sides of the first bidirectional threaded rod and the second bidirectional threaded rod, and the fixing rods sequentially penetrate through the first stop lever and the second stop lever and extend to the top of the second stop lever.
4. The civil engineering construction support of claim 1, wherein: two equal fixedly connected with backup pad in the one side that the fixed plate leaves, two the equal fixedly connected with second hydraulic stem in bottom of backup pad.
5. The civil engineering construction support of claim 4, wherein: two the equal fixedly connected with support column in bottom of second hydraulic stem, two the bottom of support column all runs through the base and extends to the bottom of base, the bottom fixedly connected with supporting seat of support column.
6. The civil engineering construction support of claim 1, wherein: the both sides of base bottom just are located the equal fixedly connected with universal wheel in two relative one sides of supporting seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563552.8U CN211421786U (en) | 2019-09-19 | 2019-09-19 | Civil engineering construction support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921563552.8U CN211421786U (en) | 2019-09-19 | 2019-09-19 | Civil engineering construction support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211421786U true CN211421786U (en) | 2020-09-04 |
Family
ID=72275425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921563552.8U Expired - Fee Related CN211421786U (en) | 2019-09-19 | 2019-09-19 | Civil engineering construction support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211421786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545263A (en) * | 2020-12-07 | 2021-03-26 | 湖南永盛玻璃工艺有限公司 | Protection device for glass is sold |
-
2019
- 2019-09-19 CN CN201921563552.8U patent/CN211421786U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545263A (en) * | 2020-12-07 | 2021-03-26 | 湖南永盛玻璃工艺有限公司 | Protection device for glass is sold |
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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: 20200904 Termination date: 20210919 |