CN206987427U - A kind of prefabrication combined type adjustable support frame - Google Patents
A kind of prefabrication combined type adjustable support frame Download PDFInfo
- Publication number
- CN206987427U CN206987427U CN201720901120.8U CN201720901120U CN206987427U CN 206987427 U CN206987427 U CN 206987427U CN 201720901120 U CN201720901120 U CN 201720901120U CN 206987427 U CN206987427 U CN 206987427U
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- CN
- China
- Prior art keywords
- column
- bull stick
- side wall
- support frame
- combined type
- Prior art date
- 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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Abstract
The utility model discloses a kind of prefabrication combined type adjustable support frame,Including the first column being vertically arranged,First column is hollow structure,The both sides inwall of first column is provided with chute vertically,The chute slidably connects the second column being vertically arranged by sliding block,And second column set through the upper end side wall of the first column,The side side wall of first column is transversely provided with sleeve,Bull stick is transversely provided with the sleeve,And bull stick through sleeve and is extended in the first column,Bull stick one end in first column is provided with gear,The sidewalls vertical of second column is provided with the rack with gear matches,The bull stick is hollow structure,Two plectrums be arrangeding in parallel are transversely provided with the bull stick,And plectrum is set through one end side wall of bull stick,It is fixedly connected between two plectrums by multiple springs.The utility model is simple in construction, easy to operate, the convenient height for adjusting support frame.
Description
Technical field
It the utility model is related to technical field of buildings, more particularly to a kind of prefabrication combined type adjustable support
Frame.
Background technology
It is one of building industrialization structural system that prefabricated construction, which is built, and now domestic with most, popularization
One of most popular structural system, prefabricated construction building include precast concrete column, precast concrete composite beam, prefabricated
The structural elements such as concrete folding plate, prefabrication construction at this stage is mainly using adjustable independent support or steel tube fastener
Bearing system is set up in support etc., and such bearing system, sets up relatively complicated, and it is inconvenient that height is adjusted, and exists certain
Potential safety hazard, therefore, it is proposed that a kind of prefabrication combined type adjustable support frame solves the above problems.
Utility model content
The purpose of this utility model is to solve in the prior art and such bearing system, sets up relatively complicated, height
Degree regulation is inconvenient, and certain security hidden trouble be present, and a kind of prefabrication combined type proposed is adjustable
Save support frame.
To achieve these goals, the utility model employs following technical scheme：
A kind of prefabrication combined type adjustable support frame, including the first column being vertically arranged, described first
Column is hollow structure, and the both sides inwall of first column is provided with chute vertically, and the chute is slidably connected by sliding block
There is the second column being vertically arranged, and the second column is set through the upper end side wall of the first column, the side of first column
Side wall is transversely provided with sleeve, bull stick is transversely provided with the sleeve, and bull stick through sleeve and is extended in the first column, is located at
Bull stick one end in first column is provided with gear, and the sidewalls vertical of second column is provided with the rack with gear matches,
The bull stick is hollow structure, two plectrums be arrangeding in parallel is transversely provided with the bull stick, and plectrum runs through one end of bull stick
Side wall is set, and is fixedly connected between two plectrums by multiple springs, side side wall of two plectrums away from spring
Multiple kellies are equipped with, and kelly is set through the side wall of bull stick, the side wall of the sleeve is provided with multiple cards matched with kelly
Groove.
Preferably, the bottom of first column is provided with weight bearing foundation, and weight bearing foundation is solid construction.
Preferably, the upper end of second column is provided with support base.
Preferably, connected between first column by connecting rod, and connecting rod passes through fastening bolt and the first column side wall
Connection.
Preferably, it is enclosed with rubber protecting jacket on the bull stick.
The utility model is simple in construction, easy to operate, rotates bull stick, and bull stick drives pinion rotation, and wheel and rack engages,
Because gear position is motionless, therefore rack moves up and down with the second column in the first column, and which achieves to support frame
Height be adjusted, when regulation to needs height when, the position of the second column is fixed, fixing tooth can be passed through
The rotation of wheel is realized, unclamps plectrum, and the elastic reaction of spring makes the kelly on plectrum be engaged with the neck of sleeve lateral wall,
So bull stick does not turn, and then gear is not rotated further by, and gear no longer engages with rack, so as to which the second stud no longer moves, needs
When rotating bull stick, two plectrums are pinched, make kelly and exact separation, you can rotate bull stick.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of prefabrication combined type adjustable support frame structural representation
Figure；
Fig. 2 is the structural representation at A in Fig. 1.
In figure：1 first column, 2 chutes, 3 sliding blocks, 4 second columns, 5 sleeves, 6 bull sticks, 7 gears, 8 racks, 9 plectrums, 10
Spring, 11 kellies, 12 necks, 13 weight bearing foundations, 14 support bases, 15 connecting rods.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of prefabrication combined type adjustable support frame, including the first column being vertically arranged
1, the bottom of the first column 1 is provided with weight bearing foundation 13, facilitates the first column 1 to place stable, and weight bearing foundation 13 is solid construction,
In order to strengthen endurance, connected between the first column 1 by connecting rod 15, and connecting rod 15 passes through fastening bolt and the side of the first column 1
Wall connects, and strengthens the stability of the first column 1, prevents the run-off the straight of the first column 1, and the first column 1 is hollow structure, and first is vertical
The both sides inwall of post 1 is provided with chute 2 vertically, and chute 2 slidably connects the second column 4 being vertically arranged by sliding block 3, and second
The upper end of column 4 is provided with support base 14, and in order to support building structure, and the second column 4 is set through the upper end side wall of the first column 1
Put, the side side wall of the first column 1 is transversely provided with sleeve 5, and bull stick 6 is transversely provided with sleeve 5, and rubber guarantor is enclosed with bull stick 6
Sheath, prevent hand from abrading, and bull stick 6 through sleeve 5 and is extended in the first column 1, the bull stick 6 one in the first column 1
End is provided with gear 7, and for the sidewalls vertical of the second column 4 provided with the rack 8 matched with gear 7, bull stick 6 is hollow structure, in bull stick 6
Two plectrums be arrangeding in parallel 9 are transversely provided with, and plectrum 9 is set through one end side wall of bull stick 6, is passed through between two plectrums 9
Multiple springs 10 are fixedly connected, and side side wall of two plectrums 9 away from spring 10 is equipped with multiple kellies 11, and kelly 11 runs through
The side wall of bull stick 6 is set, and the side wall of sleeve 5 is provided with multiple necks 12 matched with kelly 11.
The utility model is simple in construction, easy to operate, rotates bull stick 6, and bull stick 6 rotates with moving gear 7, gear 7 and rack 8
Engagement, because the wheel of tooth 6 position is motionless, therefore rack 8 moves up and down with the second column 4 in the first column 1, which achieves
The height of support frame is adjusted, when height of the regulation to needs, the position of the second column 4 is fixed, can be with
Realized by the rotation of fixed gear 7, unclamp plectrum 9, the elastic reaction of spring 10 makes kelly 11 and sleeve 5 on plectrum 9
The neck 12 of side wall is engaged, and such bull stick 6 does not turn, and then gear 7 is not rotated further by, and gear 7 no longer engages with rack 8, from
And the position of the second column 4 is no longer moved, it is necessary to when rotating bull stick 6, two plectrums 9 are pinched, kelly 11 is divided with neck 12
From, you can rotate bull stick 6.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of prefabrication combined type adjustable support frame, including the first column (1) being vertically arranged, its feature exist
In first column (1) is hollow structure, and the both sides inwall of first column (1) is provided with chute (2) vertically, described
Chute (2) slidably connects the second column (4) being vertically arranged by sliding block (3), and the second column (4) runs through the first column
(1) upper end side wall is set, and the side side wall of first column (1) is transversely provided with sleeve (5), in the sleeve (5) laterally
Provided with bull stick (6), and bull stick (6) through sleeve (5) and is extended in the first column (1), in first column (1)
Bull stick (6) one end is provided with gear (7), and the sidewalls vertical of second column (4) is provided with the rack (8) matched with gear (7), institute
It is hollow structure to state bull stick (6), two plectrums be arrangeding in parallel (9) is transversely provided with the bull stick (6), and plectrum (9) runs through
One end side wall of bull stick (6) is set, and is fixedly connected between two plectrums (9) by multiple springs (10), is dialled described in two
Side side wall of the piece (9) away from spring (10) is equipped with multiple kellies (11), and kelly (11) is set through the side wall of bull stick (6)
Put, the side wall of the sleeve (5) is provided with multiple necks (12) matched with kelly (11).
2. a kind of prefabrication combined type adjustable support frame according to claim 1, it is characterised in that described
The bottom of first column (1) is provided with weight bearing foundation (13), and weight bearing foundation (13) is solid construction.
3. a kind of prefabrication combined type adjustable support frame according to claim 1, it is characterised in that described
The upper end of second column (4) is provided with support base (14).
4. a kind of prefabrication combined type adjustable support frame according to claim 1, it is characterised in that described
Connected between first column (1) by connecting rod (15), and connecting rod (15) is connected by fastening bolt with the first column (1) side wall.
5. a kind of prefabrication combined type adjustable support frame according to claim 1, it is characterised in that described
Bull stick is enclosed with rubber protecting jacket on (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901120.8U CN206987427U (en) | 2017-07-24 | 2017-07-24 | A kind of prefabrication combined type adjustable support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720901120.8U CN206987427U (en) | 2017-07-24 | 2017-07-24 | A kind of prefabrication combined type adjustable support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987427U true CN206987427U (en) | 2018-02-09 |
Family
ID=61416588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720901120.8U Expired - Fee Related CN206987427U (en) | 2017-07-24 | 2017-07-24 | A kind of prefabrication combined type adjustable support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987427U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409648A (en) * | 2019-07-31 | 2019-11-05 | 浙江致远钢结构股份有限公司 | A kind of steel structure earthquake-resistant support frame of environmental protection |
| CN114687586A (en) * | 2022-04-08 | 2022-07-01 | 中建八局第一建设有限公司 | Post-cast strip turnover large-diameter steel pipe supporting device and using method thereof |
-
2017
- 2017-07-24 CN CN201720901120.8U patent/CN206987427U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409648A (en) * | 2019-07-31 | 2019-11-05 | 浙江致远钢结构股份有限公司 | A kind of steel structure earthquake-resistant support frame of environmental protection |
| CN114687586A (en) * | 2022-04-08 | 2022-07-01 | 中建八局第一建设有限公司 | Post-cast strip turnover large-diameter steel pipe supporting device and using method thereof |
| CN114687586B (en) * | 2022-04-08 | 2023-07-07 | 中建八局第一建设有限公司 | Large-diameter steel pipe supporting device with turnover post-pouring belt and use method thereof |
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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: 20180209 Termination date: 20180724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |