CN204475812U - The adjustable bracing frame of a kind of building operations - Google Patents
The adjustable bracing frame of a kind of building operations Download PDFInfo
- Publication number
- CN204475812U CN204475812U CN201520075471.9U CN201520075471U CN204475812U CN 204475812 U CN204475812 U CN 204475812U CN 201520075471 U CN201520075471 U CN 201520075471U CN 204475812 U CN204475812 U CN 204475812U
- Authority
- CN
- China
- Prior art keywords
- top board
- base plate
- axle sleeve
- rhizoid thick
- bracing frame
- 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 adjustable bracing frame of a kind of building operations, comprise base plate and top board, the upper surface of described base plate is vertically fixed with two rhizoid thick sticks by bearing, two rhizoid thick sticks are equipped with gear, described gear is provided with chain, wherein a rhizoid thick stick is provided with negative pulley wheel, described negative pulley wheel is connected with the drive pulley on motor by belt, female axle sleeve is established in the upper end of described leading screw, the top of described axle sleeve is connected with the soffit of top board, the utility model has the following advantages: top board can be risen by coordinating of leading screw and axle sleeve or to be fallen by the utility model, guarantee constructor is in a best construction location constantly, not only save the muscle power of constructor, and improve efficiency of construction.
Description
Technical field
The utility model relates to the adjustable bracing frame of a kind of building operations.
Background technology
In the architectural process of low layer villa cluster or rural building, the process that usual needs are built interim support to build a wall and whitewashed, but the height of support used in current work progress immobilizes, arbitrarily can not regulate as required, make whole work progress very inconvenient.
Summary of the invention
The purpose of this utility model is to provide the adjustable bracing frame of a kind of building operations, solves existing working bracing frame and can not regulate the problem affecting efficiency of construction.
Described object is achieved by the following scheme: the adjustable bracing frame of a kind of building operations, comprise base plate and top board, the upper surface of described base plate is vertically fixed with two rhizoid thick sticks by bearing, two rhizoid thick sticks are equipped with gear, described gear is provided with chain, wherein a rhizoid thick stick is provided with negative pulley wheel, described negative pulley wheel is connected with the drive pulley on motor by belt, female axle sleeve is established in the upper end of described leading screw, the top of described axle sleeve is connected with the soffit of top board, described base plate and top board length direction are equipped with cavity, mounting plate is provided with in the cavity of described top board, bottom plate is provided with in the cavity of described base plate, the soffit of described mounting plate and the upper surface of bottom plate are equipped with chute, slide block is inlaid with in described chute, also comprise expansion link, the two ends of described expansion link are connected with slide block.
The bottom avris of described bottom plate is provided with lower margin.
The utility model has the following advantages: top board can be risen by coordinating of leading screw and axle sleeve or to be fallen by the utility model, guarantee constructor is in a best construction location constantly, not only save the muscle power of constructor, and improve efficiency of construction.Mounting plate and bottom plate are pulled out in cavity, the area of this bracing frame is strengthened, constructor can construction operation on a large scale, avoids the trouble of movable supporting frame, further improves efficiency of construction.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein, 1-base plate, 2-top board, 3-bearing, 4-leading screw, 5-gear, 6-chain, 7-negative pulley wheel, 8-motor, 9-drive pulley, 10-axle sleeve, 11-cavity, 12-mounting plate, 13-bottom plate, 14-chute, 15-slide block, 16-expansion link, 17-lower margin.
Detailed description of the invention
The utility model is elaborated preferred embodiment below in conjunction with accompanying drawing.
The adjustable bracing frame of a kind of building operations, comprise base plate 1 and top board 2, the upper surface of described base plate 1 is vertically fixed with two rhizoid thick sticks 4 by bearing 3, two rhizoid thick sticks 4 are equipped with gear 5, described gear 5 is provided with chain 6, wherein a rhizoid thick stick 4 is provided with negative pulley wheel 7, described negative pulley wheel 7 is connected with the drive pulley 9 on motor 8 by belt, female axle sleeve 10 is established in the upper end of described leading screw 4, the top of described axle sleeve 10 is connected with the soffit of top board 2, described base plate 1 is equipped with cavity 11 with top board 2 length direction, mounting plate 12 is provided with in the cavity 11 of described top board 2, bottom plate 13 is provided with in the cavity 11 of described base plate 1, the soffit of described mounting plate 12 and the upper surface of bottom plate 13 are equipped with chute 14, slide block 15 is inlaid with in described chute 14, also comprise expansion link 16, the two ends of described expansion link 16 are connected with slide block 15.The bottom avris of described bottom plate 13 is provided with lower margin 17.
Bearing 3 is arranged in bearing support, bearing support is embedded on base plate 1, the bottom of leading screw 4 is arranged in bearing 3, negative pulley wheel 7 all welds with leading screw 4 with gear 5, motor 8 is connected with power line by switch, motor 8 is set to main story and reversion by circuit, starter motor 8, drive pulley 9 on motor 8 drives negative pulley wheel 7 to rotate, while wherein a rhizoid thick stick 4 rotates, another rhizoid thick stick 4 is driven to rotate, by axle sleeve 10 jack-up on leading screw 4 or falling simultaneously when two rhizoid thick sticks 4 rotate by the chain 6 on gear 5.Expansion link 16 is provided with pin-and-hole, pin is provided with in pin-and-hole, after mounting plate 12 and bottom plate 13 are supported by expansion link 16, be inserted in by pin in pin-and-hole is that height by expansion link 16 is fixed, prevent expansion link 16 from bouncing back, after using, expansion link 16 slides into the avris of mounting plate 12 and bottom plate 13 by slide block 15 in chute 14, mounting plate 12 and bottom plate 13 are advanced in cavity 11, conveniently deposits.When lower margin 17 is in order to make bottom plate 13 pull out in cavity 11, bottom plate 13 maintains an equal level with the bottom height of base plate 1.In order to avoid the inclination of bottom plate 13.
Present embodiment does not just limit its protection domain to the exemplary illustrated of this patent; those skilled in the art can also carry out local to it and change; as long as no the Spirit Essence exceeding this patent, be all considered as the equivalent replacement to this patent, all at the protection domain of this patent.
Claims (2)
1. the adjustable bracing frame of building operations, comprise base plate (1) and top board (2), it is characterized in that: the upper surface of described base plate (1) is vertically fixed with two rhizoid thick sticks (4) by bearing (3), two rhizoid thick sticks (4) are equipped with gear (5), described gear (5) is provided with chain (6), wherein a rhizoid thick stick (4) is provided with negative pulley wheel (7), described negative pulley wheel (7) is connected with the drive pulley (9) on motor (8) by belt, female axle sleeve (10) is established in the upper end of described leading screw (4), the top of described axle sleeve (10) is connected with the soffit of top board (2), described base plate (1) and top board (2) length direction are equipped with cavity (11), mounting plate (12) is provided with in the cavity (11) of described top board (2), bottom plate (13) is provided with in the cavity (11) of described base plate (1), the soffit of described mounting plate (12) and the upper surface of bottom plate (13) are equipped with chute (14), slide block (15) is inlaid with in described chute (14), also comprise expansion link (16), the two ends of described expansion link (16) are connected with slide block (15).
2. the adjustable bracing frame of building operations according to claim 1, is characterized in that: the bottom avris of described bottom plate (13) is provided with lower margin (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075471.9U CN204475812U (en) | 2015-02-03 | 2015-02-03 | The adjustable bracing frame of a kind of building operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520075471.9U CN204475812U (en) | 2015-02-03 | 2015-02-03 | The adjustable bracing frame of a kind of building operations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204475812U true CN204475812U (en) | 2015-07-15 |
Family
ID=53631615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520075471.9U Expired - Fee Related CN204475812U (en) | 2015-02-03 | 2015-02-03 | The adjustable bracing frame of a kind of building operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204475812U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780639A (en) * | 2017-11-22 | 2018-03-09 | 魏超军 | A kind of construction protection paints support equipment with eminence |
| CN109797956A (en) * | 2019-01-29 | 2019-05-24 | 浙江水利水电学院 | A kind of adjustable scaffold and its manufacturing method |
| CN110439246A (en) * | 2019-09-07 | 2019-11-12 | 中国三冶集团有限公司 | A kind of internal furred ceiling carrier |
-
2015
- 2015-02-03 CN CN201520075471.9U patent/CN204475812U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107780639A (en) * | 2017-11-22 | 2018-03-09 | 魏超军 | A kind of construction protection paints support equipment with eminence |
| CN109797956A (en) * | 2019-01-29 | 2019-05-24 | 浙江水利水电学院 | A kind of adjustable scaffold and its manufacturing method |
| CN109797956B (en) * | 2019-01-29 | 2021-03-02 | 浙江水利水电学院 | Adjustable scaffold and manufacturing method thereof |
| CN110439246A (en) * | 2019-09-07 | 2019-11-12 | 中国三冶集团有限公司 | A kind of internal furred ceiling carrier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20170203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |