CN204435811U - Decorative engineering construction is with being certainly elevated split heads - Google Patents
Decorative engineering construction is with being certainly elevated split heads Download PDFInfo
- Publication number
- CN204435811U CN204435811U CN201520064245.0U CN201520064245U CN204435811U CN 204435811 U CN204435811 U CN 204435811U CN 201520064245 U CN201520064245 U CN 201520064245U CN 204435811 U CN204435811 U CN 204435811U
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- stool face
- sprocket wheel
- bearing
- split heads
- leg
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Abstract
The utility model belongs to interior decoration instrument technical field, relates to a kind of split heads, being specifically related to the construction of a kind of decorative engineering with from being elevated split heads, comprising stool face assembly, sprocket wheel, leading screw, leg assembly and bearing; Guide rod inserts leg port composition moving sets, thread segment and screwed hole composition screw thread pair, and bearing section and bearing support are linked together by two bearings and are formed revolute pair, and bearing support is fixedly connected at stool face soffit; Sprocket wheel and sprocket wheel section are fixedly connected; Chain is around between two sprocket wheels.When rotating one of them leading screw, by the transmission of sprocket wheel and chain, also can drive another screw turns, two screw thread pair synchronous axial system, drive stool face component synchronization to move up or down, guide rod is along leg port translation simultaneously.Use the utility model worker stands on stool face, just can adjust the height of split heads, and need not repeatedly climb up and climb down, the labour intensity of workman reduces, and operating efficiency improves.
Description
Technical field
The utility model belongs to interior decoration instrument technical field, relates to a kind of split heads, is specifically related to the construction of a kind of decorative engineering with being certainly elevated split heads.
Background technology
When interior decoration, often need the height getting at ceiling with hand, so that arrange finishing article or cleaning above, normally people stands on split heads.
Normally used split heads height is fixing, the such as patent No. is the Chinese utility model patent of 201220092284.8, name is called " a kind of decoration construction split heads ", disclose a kind of decoration construction split heads, comprise stool face and stool leg, stool leg is connected with stool face by the upper horizontal frame be connected with its upper end, and stool leg bottom is provided with lower horizontal frame.The height of this decoration construction split heads is exactly fixing.
Also have highly adjustable, the such as patent No. is the Chinese utility model patent of 201320218980.3, name is called " the multi-functional split heads of folded form ", it comprises telescopic legs, and telescopic legs is made up of stationary pipes, expansion link and locking nut, and expansion link is inserted into one end of stationary pipes, expansion link is flat rod, two arc surfaces of expansion link are provided with external screw thread, and the inwall of stationary pipes is provided with the internal thread corresponding with external screw thread on expansion link, and locking nut installed by expansion link.
Although this utility model can adjust height, it uses or has limitation, and worker stands can not adjust height on stool face, and workman must stand on floor, when stool face not having workman or article, could adjust height in turn, not too convenient.Often only have three supporting legs to be supported on floor in the process of adjustment, Article 4 supporting leg is unsettled, less stable, and had better not stand in stool face workman, does not also want placing articles.In most cases worker stands on floor and do not know what height stool face be suitable for him, only stand in stool face makes a gesture of measuring and just know, having made a gesture of measuring swashes from stool face adjusts telescopic outrigger again, then climb up stool face to make a gesture of measuring again, often need repeatedly to adjust several times, although or highly not too suitable, few from desirable difference in height, use to no longer bother to put up with.
Up to the present also do not use split heads eaily in a word, the design scheme of split heads requires further improvement.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, adapts to reality need, provides the decorative engineering construction easily of a kind of Height Adjustment with being certainly elevated split heads.
The utility model is achieved through the following technical solutions:
A kind of decorative engineering construction, with from being elevated split heads, is characterized by and comprise a stool face assembly and a chain, also comprising sprocket wheel, leading screw, each two pieces of leg assembly, also comprise four bearings; Stool face assembly comprises two bearing supports, a stool face and four guide rods, stool face horizontal positioned, guide rod and stool face perpendicular, be fixedly connected at stool face soffit; A leg assembly comprises two supporting legs and a thread plate, and thread plate connects two supporting legs, thread plate has screwed hole, has leg port in supporting leg; Leading screw vertical direction is arranged, comprises thread segment, sprocket wheel section and bearing section; Guide rod inserts leg port composition moving sets, thread segment and screwed hole composition screw thread pair, and bearing section and bearing support are linked together by two bearings and are formed revolute pair, and bearing support is fixedly connected at stool face soffit; Sprocket wheel and sprocket wheel section are fixedly connected; Chain is around between two sprocket wheels.When rotating one of them leading screw, by the transmission of sprocket wheel and chain, also can drive another screw turns, two screw thread pair synchronous axial system, drive stool face component synchronization to move up or down, guide rod is along leg port translation simultaneously.
Conveniently worker stands operates on stool face, handle hole is provided with above the upper bearing (metal) section of stool face, the upper end of leading screw extends upwardly to end face and stool face upper surface flush, such height not only handled easily but also do not hinder is walked about or placing articles on stool face, end horizontally set driving lever on leading screw, worker stands just can stretch into handle hole by handle on stool face, stirs driving lever, just can drive screw turns.
In lifting process, because two leading screws can keep synchronous axial system, stool face can remain be in horizontal direction, and workman can steadily stand on stool face, and the article on stool face also can not get off in landing.
In use, worker stands, on stool face, stirs driving lever, then two screw synchronous rotate, and drive stool face rise overally or decline, guide rod is along supporting leg translation, workman can time and whether the height of making a gesture of measuring stool face of standing up every now and then suitable, if improper, continue adjustment.
The beneficial effects of the utility model: worker stands just can adjust the height of split heads on stool face, and need not repeatedly climb up and climb down, the labour intensity of workman reduces, and operating efficiency improves.
Accompanying drawing explanation
Fig. 1 is the three-dimensional structure schematic diagram of the utility model embodiment;
Fig. 2 is the elevation of the utility model embodiment;
Fig. 3 is A direction view in Fig. 2;
Fig. 4 is the sectional view along B-B line in Fig. 2;
Shown in figure: 1. stool face assembly; 11. stool faces; 12. guide rods; 13. bearing supports; 14. handle holes; 2. sprocket wheel; 3. chain; 4. leading screw; 41. driving levers; 42. bearing sections; 43. sprocket wheel sections; 44. thread segments; 5. leg assembly; 51. supporting legs; 52. thread plates; 53. screwed holes; 54. leg port; 6. bearing.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further described:
Embodiment: see Fig. 1 to Fig. 4.
A kind of decorative engineering construction, with from being elevated split heads, is characterized by and comprise a stool face assembly 1 and a chain 3, also comprising sprocket wheel 2, leading screw 4, each two pieces of leg assembly 5, also comprise four bearings 6; Stool face assembly 1 comprises two bearing supports, 13, stool face 11 and four guide rods 12, stool face 11 horizontal positioned, guide rod 12 and stool face 11 perpendicular, be fixedly connected at stool face 11 soffit; A leg assembly 5 comprises two supporting legs 51 and a thread plate 52, and thread plate 52 connects two supporting legs 51, and thread plate 52 has screwed hole, has leg port 54 in supporting leg 51; Leading screw 4 vertical direction is arranged, comprises thread segment 44, sprocket wheel section 43 and bearing section 42; Guide rod 12 inserts leg port 54 and forms moving sets, and thread segment 44 and screwed hole 53 form screw thread pair, and bearing section 42 and bearing support 13 are linked together by two bearings 6 and are formed revolute pair, and bearing support 13 is fixedly connected at stool face 11 soffit; Sprocket wheel 2 and sprocket wheel section 43 are fixedly connected; Chain 3 is around between two sprocket wheels 2.When rotating one of them leading screw 4, by the transmission of sprocket wheel 2 and chain 3, another leading screw 4 also can be driven to rotate, two screw thread pair synchronous axial system, drive stool face assembly 1 synchronously to move up or down, guide rod 12 is along leg port 54 translation simultaneously.
Conveniently worker stands operates on stool face 11, handle hole 14 is provided with above stool face 11 upper bearing (metal) section 42, the upper end of leading screw 4 extends upwardly to end face and stool face 11 upper surface flush, such height not only handled easily but also do not hinder is walked about or placing articles on stool face 11, end horizontally set driving lever 41 on leading screw 4, worker stands just can stretch into handle hole 14 by handle on stool face 11, stirs driving lever 41, and leading screw 4 just can be driven to rotate.
In lifting process, because two leading screws 4 can keep synchronous axial system, stool face 11 can remain be in horizontal direction, and workman can steadily stand on stool face 11, and the article on stool face 11 also can not get off in landing.
In use, worker stands, on stool face 11, stirs driving lever 41, then two leading screw 4 synchronous rotaries, drive stool face 11 rise overally or decline, guide rod 12 is along supporting leg 51 translation, workman can time and whether the height of making a gesture of measuring stool face 11 of standing up every now and then suitable, if improper, continue adjustment.
The beneficial effect of the present embodiment: worker stands just can adjust the height of split heads on stool face 11, and need not repeatedly climb up and climb down, the labour intensity of workman reduces, and operating efficiency improves.
Claims (2)
1. decorative engineering construction is with from being elevated a split heads, it is characterized by and comprises a stool face assembly and a chain, also comprise sprocket wheel, leading screw, each two pieces of leg assembly, also comprise four bearings; Stool face assembly comprises two bearing supports, a stool face and four guide rods, stool face horizontal positioned, guide rod and stool face perpendicular, be fixedly connected at stool face soffit; A leg assembly comprises two supporting legs and a thread plate, and thread plate connects two supporting legs, thread plate has screwed hole, has leg port in supporting leg; Leading screw vertical direction is arranged, comprises thread segment, sprocket wheel section and bearing section; Guide rod inserts leg port composition moving sets, thread segment and screwed hole composition screw thread pair, and bearing section and bearing support are linked together by two bearings and are formed revolute pair, and bearing support is fixedly connected at stool face soffit; Sprocket wheel and sprocket wheel section are fixedly connected; Chain is around between two sprocket wheels.
2. decorative engineering construction according to claim 1 is with being certainly elevated split heads, and it is characterized by and be provided with handle hole above the upper bearing (metal) section of stool face, the upper end of leading screw extends upwardly to end face and stool face upper surface flush, end horizontally set driving lever on leading screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064245.0U CN204435811U (en) | 2015-01-27 | 2015-01-27 | Decorative engineering construction is with being certainly elevated split heads |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064245.0U CN204435811U (en) | 2015-01-27 | 2015-01-27 | Decorative engineering construction is with being certainly elevated split heads |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204435811U true CN204435811U (en) | 2015-07-01 |
Family
ID=53603696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520064245.0U Expired - Fee Related CN204435811U (en) | 2015-01-27 | 2015-01-27 | Decorative engineering construction is with being certainly elevated split heads |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204435811U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275194A (en) * | 2015-10-15 | 2016-01-27 | 苏州拓科装饰工程有限公司 | Electric lifting horse stool |
| CN106428927A (en) * | 2016-10-17 | 2017-02-22 | 中建三局第三建设工程有限责任公司 | Multifunctional and movable ash pan |
| CN106758919A (en) * | 2017-03-02 | 2017-05-31 | 招商局重庆交通科研设计院有限公司 | Deceleration driven |
| CN108394721A (en) * | 2018-05-02 | 2018-08-14 | 咸宁南玻节能玻璃有限公司 | A kind of glass production line stocker platform |
| CN109811999A (en) * | 2019-01-28 | 2019-05-28 | 江苏华木空间结构有限公司 | A kind of wall construction supporting device with steel structure |
-
2015
- 2015-01-27 CN CN201520064245.0U patent/CN204435811U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105275194A (en) * | 2015-10-15 | 2016-01-27 | 苏州拓科装饰工程有限公司 | Electric lifting horse stool |
| CN106428927A (en) * | 2016-10-17 | 2017-02-22 | 中建三局第三建设工程有限责任公司 | Multifunctional and movable ash pan |
| CN106758919A (en) * | 2017-03-02 | 2017-05-31 | 招商局重庆交通科研设计院有限公司 | Deceleration driven |
| CN106758919B (en) * | 2017-03-02 | 2018-11-02 | 招商局重庆交通科研设计院有限公司 | Deceleration driven |
| CN108394721A (en) * | 2018-05-02 | 2018-08-14 | 咸宁南玻节能玻璃有限公司 | A kind of glass production line stocker platform |
| CN109811999A (en) * | 2019-01-28 | 2019-05-28 | 江苏华木空间结构有限公司 | A kind of wall construction supporting device with steel structure |
| CN109811999B (en) * | 2019-01-28 | 2021-03-26 | 江苏华木空间结构有限公司 | Wall construction steel structure strutting arrangement |
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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: 20150701 Termination date: 20160127 |
|
| EXPY | Termination of patent right or utility model |