CN209083040U - Civil engineering support device - Google Patents
Civil engineering support device Download PDFInfo
- Publication number
- CN209083040U CN209083040U CN201821700306.8U CN201821700306U CN209083040U CN 209083040 U CN209083040 U CN 209083040U CN 201821700306 U CN201821700306 U CN 201821700306U CN 209083040 U CN209083040 U CN 209083040U
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- China
- Prior art keywords
- group
- strip grooves
- rod
- bottom plate
- screw rod
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Abstract
Civil engineering support device, including bottom plate, the first vertical telescopic rod is fixedly mounted in quadrangle respectively at the top of bottom plate, it is fixedly connected between the motion bar top of four first telescopic rods by one piece of horizontal support plate, four first telescopic rods are located at the bottom surface quadrangle of support plate, plate top surface opens up two groups of strip grooves groups, the strip grooves that every group of strip grooves group is parallel to each other by two form, two strip grooves in every group of strip grooves group are located at the rear and front end of bottom plate, and two groups of strip grooves groups are parallel to each other.It according to the different height for needing to adjust support plate and can be supported by the utility model, while also can increase support force, carry out Auxiliary support, keep support effect more preferable, it and after the damage of the first telescopic rod, can be supported by the second telescopic rod, the component of support is avoided to collapse.
Description
Technical field
The utility model belongs to civil engineering plant technical field, specifically a kind of civil engineering support device.
Background technique
At present when civil engineering supports, generallys use integrally formed steel pipe or telescopic rod is supported, using steel pipe
Support can not increase height as needed, and then need to bundle other auxiliary devices on steel pipe and be supported, and use flexible
Bar support, when telescopic rod is damaged, supporter collapsing is fallen, thus more inconvenient in use.
Utility model content
The utility model provides a kind of civil engineering support device, to solve defect in the prior art.
The utility model is achieved by the following technical programs:
Civil engineering support device, including bottom plate, it is flexible that vertical first is fixedly mounted in bottom plate top quadrangle respectively
Bar is fixedly connected between the motion bar top of four first telescopic rods, four first telescopic rods by one piece of horizontal support plate
It is located at the bottom surface quadrangle of support plate, plate top surface opens up two groups of strip grooves groups, and every group of strip grooves group is parallel to each other by two
Strip grooves composition, two strip grooves in every group of strip grooves group are located at the rear and front end of bottom plate, two groups of strip grooves group phases
It is mutually parallel, wherein two strip grooves in one group of strip grooves group are respectively positioned between two strip grooves in another group of strip grooves group,
Cooperation is equipped with sliding block in every strip grooves, and the sliding block moving direction in two groups of strip grooves groups is always on the contrary, in every group of strip grooves group
Two pieces of front and back sliding block be located on same horizontal axis, one end for second telescopic rod that is articulated and connected on every piece of sliding block, wherein one
Side bottom surface in group strip grooves group with the other end of the second telescopic rod of sliding block articulated connection and support plate is articulated and connected, another
Other side bottom surface in group strip grooves group with the other end of the second telescopic rod of sliding block articulated connection and support plate is articulated and connected, and four
The second telescopic rod of root is located at the bottom surface quadrangle of support plate, wherein leading between two second telescopic rods in one group of strip grooves group
Connecting rod articulated connection is crossed, one middle side part of connecting rod opens up screw hole, and fixed block, the plate top surface other side is fixedly mounted in plate top surface side
Riser is fixedly mounted, is flexibly connected between riser and fixed block opposite face by a first horizontal screw rod, the first screw rod energy
Across screw hole, one end of the first screw rod can pass through fixed block, and link block is fixedly mounted in fixed block lateral surface, and link block bottom end is fixed
Motor is installed, first gear, the first sprocket wheel, two second telescopic rods in another group of strip grooves group are fixedly mounted in the output shaft of motor
Opposite side activity installation nut respectively, the one side rear and front end of riser the second horizontal screw rod of activity installation respectively, often
The second screw rod of root can pass through a corresponding nut, and one end of every second screw rod is fixedly mounted the second sprocket wheel, the first sprocket wheel with
It is flexibly connected between two the second sprocket wheels by a chain, one end of every second screw rod is living by the even side of block and bottom plate
Dynamic connection, the second screw rod and the first screw flight on the contrary, the first screw rod one end fixed installation second gear, second gear can be with
First gear engagement cooperation.
Several idler wheels are installed in civil engineering support device as described above, the bottom plate bottom surface activity.
Civil engineering support device as described above, every piece of sliding block side opens up through-hole, every strip grooves two
It is fixedly connected between the inner wall of side by a horizontal guide rod, guide rod can pass through through-hole.
Two braces, every brace is fixedly mounted in civil engineering support device as described above, the riser side
One end be fixedly connected with plate top surface.
Inclination is fixedly mounted in loop bar a side of civil engineering support device as described above, first telescopic rod
Support rod, the bottom end of support rod is fixedly connected with plate top surface.
Civil engineering support device as described above, the support bar material are steel.
The utility model has the advantages that: it is supported to civil engineering, the stretching, extension of the first telescopic rod pushes support plate upward
It is mobile, civil engineering is supported by support plate, while support plate moves up, motor rotation, the output shaft of motor
First sprocket wheel, first gear are installed, first gear engages cooperation with second gear, and second gear is fixedly connected with the first screw rod,
And then motor rotation can be such that the first screw rod rotates, the first screw rod passes through screw hole and is threadedly engaged with screw hole, drives connecting rod the bottom of to
The plate other side is mobile, drives one end of two second telescopic rods in same group of strip grooves group mobile to the bottom plate other side, and first
It is flexibly connected between sprocket wheel and two the second sprocket wheels by a chain, the second sprocket wheel is fixedly connected with the second screw rod, and then band
Dynamic two second screw rods rotation, the second screw rod and nut thread cooperate, and nut is flexibly connected with the second telescopic rod, and then drive another
Two second telescopic rods in one group of strip grooves group are mobile to bottom plate side, and then increase support force to support plate, make support plate
Stress is more stable, and support effect is more preferably.It can be gone forward side by side according to the different height for needing to adjust support plate by the utility model
Row support, while also can increase support force, Auxiliary support is carried out, keeps support effect more preferable, and after the damage of the first telescopic rod,
It can be supported by the second telescopic rod, the component of support is avoided to collapse.First screw rod and the second screw flight on the contrary,
The bottom end relative movement that can make the second telescopic rod in two sides of the bottom, makes the second telescopic rod gradually become vertical state.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is
Some embodiments of the utility model, for those of ordinary skill in the art, in the premise of not making the creative labor property
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；Fig. 2 is the direction view of the A of Fig. 1.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Civil engineering support device, as shown, including bottom plate 1,1 top quadrangle of bottom plate is fixedly mounted vertical respectively
The first telescopic rod 2, be fixedly connected by one piece of horizontal support plate 3 between the motion bar top of four first telescopic rods 2, four
The first telescopic rod of root 2 is located at the bottom surface quadrangle of support plate 3, and 1 top surface of bottom plate opens up two groups of strip grooves groups, every group of strip grooves group
It is made of two strip grooves being parallel to each other 4, two strip grooves 4 in every group of strip grooves group are located at the front and back two of bottom plate 1
End, two groups of strip grooves groups are parallel to each other, wherein two strip grooves in one group of strip grooves group are respectively positioned in another group of strip grooves group
Two strip grooves 4 between, cooperation is equipped with sliding block 5 in every strip grooves 4, and 5 moving direction of sliding block in two groups of strip grooves groups begins
It is whole on the contrary, two pieces of the front and back sliding block 5 in every group of strip grooves group is located on same horizontal axis, be articulated and connected on every piece of sliding block 5
One end of second telescopic rod 6, wherein the other end and branch of the second telescopic rod 6 being articulated and connected in one group of strip grooves group with sliding block 5
The side bottom surface of fagging 3 is articulated and connected, the other end for the second telescopic rod 6 being articulated and connected in another group of strip grooves group with sliding block 5
It is articulated and connected with the other side bottom surface of support plate 3, four second telescopic rods 6 are located at the bottom surface quadrangle of support plate 3, wherein one
It is articulated and connected between two second telescopic rods 6 in group strip grooves group by connecting rod 7,7 one middle side part of connecting rod opens up screw hole, bottom plate
Fixed block 8 is fixedly mounted in 1 top surface side, and riser 15, riser 15 and 8 opposite face of fixed block is fixedly mounted in the 1 top surface other side of bottom plate
Between be flexibly connected by horizontal first screw rod 9, the first screw rod 9 can be across screw hole, and one end of the first screw rod 9 can pass through
Link block 10 is fixedly mounted in fixed block 8,8 lateral surface of fixed block, and motor 11, the output of motor 11 is fixedly mounted in 10 bottom end of link block
First gear 12, the first sprocket wheel 13 is fixedly mounted in axis, and the opposite side of two second telescopic rods 6 is distinguished in another group of strip grooves group
Activity installation nut 14, the second horizontal screw rod 16, every second spiral shell are installed in activity respectively for the one side rear and front end of riser 15
Bar 16 can pass through a corresponding nut 14, and the second sprocket wheel 17, the first sprocket wheel 13 is fixedly mounted in one end of every second screw rod 16
It is flexibly connected between two the second sprocket wheels 17 by a chain, one end of every second screw rod 16 passes through even block and bottom plate 1
Side be flexibly connected, the second screw rod 16 and 9 screw thread of the first screw rod on the contrary, the first screw rod 9 one end fixed installation second gear
19, second gear 19 can engage cooperation with first gear 12.It is supported to civil engineering, the stretching, extension of the first telescopic rod 2 pushes
Support plate 3 moves up, and is supported by support plate 3 to civil engineering, and while support plate 3 moves up, motor 11 revolves
Turning, the output shaft of motor installs the first sprocket wheel 13, first gear 12, and first gear 12 engages cooperation with second gear 19, and second
Gear 19 is fixedly connected with the first screw rod 9, and then the rotation of motor 11 can be such that the first screw rod 9 rotates, and the first screw rod 9 passes through screw hole
And be threadedly engaged with screw hole, it drives connecting rod 7 mobile to 1 other side of bottom plate, drives two in same group of strip grooves group second to stretch
One end of contracting bar 6 is mobile to 1 other side of bottom plate, is connected between the first sprocket wheel 13 and two the second sprocket wheels 17 by a chain activity
It connects, the second sprocket wheel 17 is fixedly connected with the second screw rod 16, and then drives two second screw rod 16 rotations, the second screw rod 16 and nut
14 are threadedly engaged, and nut 14 is flexibly connected with the second telescopic rod 6, and then drive two second in another group of strip grooves group to stretch
Bar 6 is mobile to 1 side of bottom plate, and then increases support force to support plate 3, keeps 3 stress of support plate more stable, support effect is more
It is good.It according to the different height for needing to adjust support plate 3 and can be supported by the utility model, while also can increase support
Power carries out Auxiliary support, keeps support effect more preferable, and after the damage of the first telescopic rod, can be with by the second telescopic rod 6
It is supported, the component of support is avoided to collapse.First screw rod 9 and 16 screw thread of the second screw rod are on the contrary, can make to be in 1 two sides of bottom
The second telescopic rod 6 bottom end relative movement, so that the second telescopic rod 6 is gradually become vertical state.
Specifically, several idler wheels 18 are installed in 1 bottom surface activity of bottom plate described in the present embodiment.1 bottom surface of bottom plate is installed by idler wheel
18, convenient for pushing bottom plate 1 to be moved, movement is more convenient.
Specifically, every piece of 5 side of sliding block described in the present embodiment opens up through-hole, lead between every 4 two sides inner wall of strip grooves
It crosses a horizontal guide rod 20 to be fixedly connected, guide rod 20 can pass through through-hole.Guide rod 20 is fixedly mounted in strip grooves 4,
Guide rod 20 passes through through-hole, can be defined to sliding block 5, anti-limited slip block 5 skids off strip grooves 4 on the move, avoids tying
Structure it is unstable.
Further, two braces 21, one end of every brace 21 is fixedly mounted in 15 side of riser described in the present embodiment
It is fixedly connected with 1 top surface of bottom plate.Riser 15, brace 21 connect between bottom plate 1, keep connection more secured, structure is more stable.
Further, inclined support rod is fixedly mounted in loop bar a side of the first telescopic rod 2 described in the present embodiment
22, the bottom end of support rod 22 is fixedly connected with 1 top surface of bottom plate.First telescopic rod 2 passes through the connection of support rod 22, can make first
Telescopic rod 2 is more stable in use.
Further, 22 material of support rod described in the present embodiment is steel.22 service life of support rod of steel is more
It is long.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (6)
1. civil engineering support device, it is characterised in that: including bottom plate (1), quadrangle is fixedly mounted respectively at the top of bottom plate (1)
Vertical the first telescopic rod (2) passes through one piece of horizontal support plate (3) between the motion bar top of four first telescopic rods (2)
It is fixedly connected, four first telescopic rods (2) are located at the bottom surface quadrangle of support plate (3), and bottom plate (1) top surface opens up two groups of strips
Slot group, every group of strip grooves group are made of two strip grooves being parallel to each other (4), two strip grooves (4) in every group of strip grooves group
It is located at the rear and front end of bottom plate (1), two groups of strip grooves groups are parallel to each other, wherein two strip grooves in one group of strip grooves group
It being respectively positioned between two strip grooves (4) in another group of strip grooves group, cooperation is equipped with sliding block (5) in every strip grooves (4), and two groups
Sliding block (5) moving direction in strip grooves group is always on the contrary, two pieces of the front and back sliding block (5) in every group of strip grooves group is located at same
On horizontal axis, the one end for the second telescopic rod (6) that are articulated and connected on every piece of sliding block (5), wherein in one group of strip grooves group with sliding block
(5) the side bottom surface of the other end for the second telescopic rod (6) being articulated and connected and support plate (3) is articulated and connected, another group of strip grooves
Other side bottom surface in group with the other end of second telescopic rod (6) of sliding block (5) articulated connection and support plate (3) is articulated and connected,
Four second telescopic rods (6) are located at the bottom surface quadrangle of support plate (3), wherein two second in one group of strip grooves group are flexible
It is articulated and connected between bar (6) by connecting rod (7), (7) one middle side part of connecting rod opens up screw hole, and bottom plate (1) top surface side is fixedly mounted
Fixed block (8), bottom plate (1) the top surface other side are fixedly mounted riser (15), pass through between riser (15) and fixed block (8) opposite face
Piece horizontal first screw rod (9) is flexibly connected, and the first screw rod (9) can pass through screw hole, and one end of the first screw rod (9) can pass through solid
Determine block (8), link block (10) are fixedly mounted in fixed block (8) lateral surface, and motor (11) are fixedly mounted in link block (10) bottom end, motor
(11) first gear (12), the first sprocket wheel (13), two second telescopic rods in another group of strip grooves group are fixedly mounted in output shaft
(6) opposite side is movable respectively to install nut (14), the one side rear and front end difference activity installation level of riser (15)
Second screw rod (16), every second screw rod (16) can pass through a corresponding nut (14), one end of every second screw rod (16)
It is fixedly mounted the second sprocket wheel (17), is flexibly connected between the first sprocket wheel (13) and two the second sprocket wheels (17) by a chain,
One end of every second screw rod (16) is flexibly connected by even block with the side of bottom plate (1), the second screw rod (16) and the first screw rod
(9) screw thread on the contrary, the first screw rod (9) one end be fixedly mounted second gear (19), second gear (19) can and first gear
(12) engagement cooperation.
2. civil engineering support device according to claim 1, it is characterised in that: bottom plate (1) bottom surface activity
Several idler wheels (18) are installed.
3. civil engineering support device according to claim 1, it is characterised in that: described every piece of sliding block (5) side
Through-hole is opened up, is fixedly connected between every strip grooves (4) two sides inner wall by a horizontal guide rod (20), guide rod (20)
Through-hole can be passed through.
4. civil engineering support device according to claim 1, it is characterised in that: described riser (15) side is fixed
Two braces (21) are installed, one end of every brace (21) is fixedly connected with bottom plate (1) top surface.
5. civil engineering support device according to claim 1, it is characterised in that: first telescopic rod (2)
Inclined support rod (22) is fixedly mounted in loop bar a side, and the bottom end of support rod (22) is fixedly connected with bottom plate (1) top surface.
6. civil engineering support device according to claim 5, it is characterised in that: described support rod (22) material is
Steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700306.8U CN209083040U (en) | 2018-10-19 | 2018-10-19 | Civil engineering support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821700306.8U CN209083040U (en) | 2018-10-19 | 2018-10-19 | Civil engineering support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209083040U true CN209083040U (en) | 2019-07-09 |
Family
ID=67119938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821700306.8U Expired - Fee Related CN209083040U (en) | 2018-10-19 | 2018-10-19 | Civil engineering support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209083040U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854000A (en) * | 2021-02-23 | 2021-05-28 | 李智慧 | Safe strutting arrangement is used in bridge construction |
-
2018
- 2018-10-19 CN CN201821700306.8U patent/CN209083040U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854000A (en) * | 2021-02-23 | 2021-05-28 | 李智慧 | Safe strutting arrangement is used in bridge construction |
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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 |
Granted publication date: 20190709 Termination date: 20201019 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |