CN214531811U - Civil engineering construction support - Google Patents
Civil engineering construction support Download PDFInfo
- Publication number
- CN214531811U CN214531811U CN202120169803.5U CN202120169803U CN214531811U CN 214531811 U CN214531811 U CN 214531811U CN 202120169803 U CN202120169803 U CN 202120169803U CN 214531811 U CN214531811 U CN 214531811U
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- CN
- China
- Prior art keywords
- civil engineering
- construction support
- fixedly connected
- engineering construction
- gear
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 38
- 238000006073 displacement reaction Methods 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000009435 building construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
This scheme discloses a civil engineering construction support in civil engineering support field, including the base, a plurality of dead levers of fixedly connected with on the base, sliding connection has displacement pole, two symmetries in the dead lever fixedly connected with fixed plate between the dead lever rotates on the fixed plate and is connected with the screw rod, the screw rod is connected with its pivoted driver of drive, driver and fixed plate fixed connection, still is equipped with the mounting on the fixed plate, the both sides of screw rod all mesh there is the gear, gear revolve connects on the mounting, two equal fixedly connected with connecting rod on the gear, be equipped with the logical groove that is used for the connecting rod to remove on the dead lever, the connecting rod passes logical groove and is connected with the displacement pole rotation, be equipped with on the displacement pole and place the platform. The support in this scheme reciprocates conveniently, stable in structure.
Description
Technical Field
The utility model relates to a civil engineering support field, in particular to civil engineering construction support.
Background
Civil engineering refers to the general name of science and technology for building various engineering facilities, and refers to both the applied materials and equipment and the technical activities of surveying, designing, constructing, maintaining, repairing and the like, and the objects of engineering construction, namely, various engineering facilities which are built on the ground or underground, on the land or in water and directly or indirectly serve human life, production, military and scientific research, and comprise houses, roads, railways, transport pipelines, tunnels, bridges, canals, dams, protection engineering and the like.
The construction support is a working platform which is erected for ensuring each construction process to be carried out smoothly, and is divided into an outer construction support and an inner construction support according to the erected position; the construction support can be divided into a wood construction support, a bamboo construction support and a steel pipe construction support according to different materials, and can be divided into a vertical rod type construction support, a bridge type construction support, a door type construction support, a suspension type construction support, a hanging type construction support, a cantilever type construction support and a climbing type construction support according to the construction form, and the civil engineering construction support is a construction support for civil engineering; the existing civil engineering construction support has certain disadvantages when in use, the placing height of the placing platform is inconvenient to adjust, inconvenience is brought to the use of the construction support, the stability of the construction support when in use is not high, and the operation is also troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model discloses it is anticipated that civil engineering building construction support is provided to solve the problem of prior art height-adjusting not convenient for.
A civil engineering building construction support in this scheme, including the base, a plurality of dead levers of fixedly connected with on the base, sliding connection has displacement pole, two symmetries in the dead lever fixedly connected with fixed plate between the dead lever rotates on the fixed plate and is connected with the screw rod, the screw rod is connected with its pivoted driver of drive, driver and fixed plate fixed connection, still is equipped with the mounting on the fixed plate, the both sides of screw rod all mesh there is the gear, gear revolve connects on the mounting, two equal fixedly connected with connecting rod on the gear, be equipped with the logical groove that is used for the connecting rod to remove on the dead lever, the connecting rod passes logical groove and is connected with the displacement pole rotation, be equipped with on the displacement pole and place the platform.
The working principle and the beneficial effects of the scheme are as follows: when the device is used, the driver is opened to drive the screw rod to rotate, the screw rod rotates to drive the two gears meshed with the screw rod to rotate, the gears rotate to drive the connecting rod fixedly connected with the gears to rotate, the connecting rod rotates to lift the displacement rod rotatably connected with the connecting rod, and the placing table is lifted along with the displacement rod. The screw rod among this construction support drives gear revolve, and rotation through the screw rod drives gear pivoted stable in structure, drives the displacement pole displacement through the connecting rod, because the displacement pole is sliding connection in the dead lever, is very stable when consequently reciprocating, can not appear rocking.
Furthermore, the number of the fixed rods is four, and the four fixed rods are distributed at four corners of the placing table. Set up four dead levers, four dead levers are used at the base and place four angles of platform, and the structure is more stable.
Furthermore, the fixing part comprises four positioning blocks arranged in parallel, the gear is rotatably connected between the two positioning blocks, reinforcing rods are fixedly connected to two sides of the gear, the other two positioning blocks are located at two ends of the fixing plate, and the reinforcing rods respectively penetrate through the other two positioning blocks and then are fixedly connected with the connecting rod. The reinforcing rod is arranged to reduce the force borne by the gear, and the connecting relation among the gear, the reinforcing rod and the connecting rod is stabilized by arranging the positioning block.
Furthermore, a sliding hole is formed in the fixed rod, the displacement rod is connected in the sliding hole in a sliding mode, and a plurality of rollers are rotatably connected to the side edge of the sliding hole. The friction of the roller wheel during displacement of the displacement rod can be reduced.
Further, the fixed plates are fixedly connected among the four fixed rods. The arrangement can prevent the fixed plate from blocking the moving path of the connecting rod.
Further, a spring is arranged at the bottom of the sliding hole. The spring is arranged to prevent the displacement rod from colliding with the fixed rod to generate vibration when the displacement rod falls to the bottom of the fixed rod.
Furthermore, a buffer plate is fixedly connected to the spring. The arrangement of the buffer plate increases the contact between the spring and the displacement rod.
Further, the driver is a motor.
Furthermore, protective plates are arranged around the placing table. The articles are prevented from rolling off the placing table.
Drawings
Figure 1 is the utility model relates to a civil engineering construction support's schematic structure.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: protection plate 1, place platform 2, displacement pole 3, gyro wheel 4, buffer board 5, spring 6, motor 7, base 8, connecting rod 9, fixed plate 10, locating piece 11, gear 12, screw rod 13.
The embodiment is basically as shown in the attached figure 1: the civil engineering building construction support comprises a square base 8, four corners of the base 8 are fixedly connected with fixing rods, vertical sliding holes are formed in the fixing rods, the side edges of the sliding holes are vertically and rotatably connected with a plurality of rollers 4, displacement rods 3 are vertically and slidably connected among the rollers 4, springs 6 are arranged at the bottoms of the sliding holes, and buffer plates 5 are fixedly connected to the springs 6; a fixing plate 10 is fixedly connected among the four fixing rods, four positioning blocks 11 are arranged on the fixing plate 10, two positioning blocks 11 are positioned in the middle of the fixing plate 10, the other two positioning blocks 11 are positioned at two ends of the fixing plate 10, the four positioning blocks 11 are arranged in parallel, a motor 7 is fixedly connected on the fixing plate 10, a screw 13 is fixedly connected with an output shaft of the motor 7, the screw 13 is rotatably connected with the fixing plate 10, the screw 13 is vertical to the fixing plate 10, two gears 12 are rotatably connected between the two positioning blocks 11 positioned in the middle of the fixing plate 10, the two gears 12 are respectively engaged at two sides of the screw 13, reinforcing rods are respectively connected at two sides of the gears 12, a connecting rod 9 is fixedly connected after penetrating through the positioning blocks 11 positioned at two ends of the fixing plate 10, through grooves for moving the connecting rod 9 are arranged on the fixing rods, the four connecting rods 9 are respectively rotatably connected with the displacement rods 3 through the through grooves, the tops of the four displacement rods 3 are fixedly connected with a placing table 2, and the side edges of the placing table 2 are surrounded with protection plates 1; the connecting rod 9 is equipped with the back up coat with displacement rod 3 rotation junction, prevents that connecting rod 9 from splitting.
When the device is used, the driver is opened to drive the screw rod 13 to rotate, the screw rod 13 rotates to drive the two gears 12 meshed with the screw rod 13 to rotate, the gears 12 rotate to drive the connecting rods 9 fixedly connected with the gears 12 to rotate, the connecting rods 9 rotate to lift the displacement rods 3 rotatably connected with the connecting rods 9, the rollers 4 can reduce friction generated when the displacement rods 3 are displaced, and the placing platform 2 is lifted along with the displacement rods 3. Screw 13 in this construction support drives gear 12 and rotates, and rotation through screw 13 drives gear 12 pivoted stable in structure, drives displacement pole 3 displacements through connecting rod 9, because displacement pole 3 is sliding connection in the dead lever, is very stable when consequently reciprocating, can not appear rocking.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (9)
1. The utility model provides a civil engineering construction support which characterized in that: including the base, a plurality of dead levers of fixedly connected with on the base, sliding connection has displacement pole, two symmetries fixedly connected with fixed plate between the dead lever rotates on the fixed plate and is connected with the screw rod, the screw rod is connected with its pivoted driver of drive, driver and fixed plate fixed connection, still is equipped with the mounting on the fixed plate, the both sides of screw rod all mesh there is the gear, gear revolve connects on the mounting, two equal fixedly connected with connecting rod on the gear, be equipped with the logical groove that is used for the connecting rod to remove on the dead lever, the connecting rod passes logical groove and is connected with the rotation of displacement pole, be equipped with on the displacement pole and place the platform.
2. The civil engineering construction support of claim 1, wherein: the number of the fixed rods is four, and the four fixed rods are distributed at four corners of the placing table.
3. The civil engineering construction support of claim 2, wherein: the fixing piece comprises four positioning blocks arranged in parallel, the gear is connected between the two positioning blocks in a rotating mode, reinforcing rods are fixedly connected to the two sides of the gear, the other two positioning blocks are located at the two ends of the fixing plate, and the reinforcing rods penetrate through the other two positioning blocks and then are fixedly connected with the connecting rod.
4. A civil engineering construction support according to claim 3, wherein: the fixed rod is provided with a sliding hole, the displacement rod is connected in the sliding hole in a sliding mode, and the side edge of the sliding hole is rotatably connected with a plurality of rollers.
5. The civil engineering construction support of claim 4, wherein: the fixed plates are fixedly connected among the four fixed rods.
6. The civil engineering construction support of claim 5, wherein: and a spring is arranged at the bottom of the sliding hole.
7. The civil engineering construction support of claim 6, wherein: and the spring is fixedly connected with a buffer plate.
8. The civil engineering construction support of claim 7, wherein: the driver is a motor.
9. The civil engineering construction support of claim 8, wherein: and protective plates are arranged around the placing table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120169803.5U CN214531811U (en) | 2021-01-21 | 2021-01-21 | Civil engineering construction support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120169803.5U CN214531811U (en) | 2021-01-21 | 2021-01-21 | Civil engineering construction support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214531811U true CN214531811U (en) | 2021-10-29 |
Family
ID=78311660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120169803.5U Expired - Fee Related CN214531811U (en) | 2021-01-21 | 2021-01-21 | Civil engineering construction support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214531811U (en) |
-
2021
- 2021-01-21 CN CN202120169803.5U patent/CN214531811U/en not_active Expired - Fee Related
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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: 20211029 |