CN209293384U - A kind of bracket of building engineering - Google Patents
A kind of bracket of building engineering Download PDFInfo
- Publication number
- CN209293384U CN209293384U CN201821669581.8U CN201821669581U CN209293384U CN 209293384 U CN209293384 U CN 209293384U CN 201821669581 U CN201821669581 U CN 201821669581U CN 209293384 U CN209293384 U CN 209293384U
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- CN
- China
- Prior art keywords
- lifting
- pedestal
- screw
- support plate
- chamber
- 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 brackets of building engineering, including pedestal and support plate, pedestal upper end two sides are symmetrically arranged with support plate, lifting base between two support plates in left and right, lifting base upper end middle position connects loading plate by support column, guardrail is equipped on the outside of loading plate upper end, the elevation base plate left and right ends connect elevating mechanism by connecting rod, the utility model is modified the shortcomings that existing apparatus, two individual kinds of drive in existing apparatus are merged into a kind of drive, and the power of lifting and driving can be cut off taking human as control, to avoid the problem that interfering between two transmissions, it is practical.
Description
Technical field
The utility model relates to Architectural Equipment technical field, the bracket of specifically a kind of building engineering.
Background technique
Building engineering refers to all kinds of building constructions and its affiliated facility and route matched with its, pipeline, equipment peace
Engineering and indoor and outdoor decoration engineering are filled, " building construction ", which refers to, to be had top cover, beam column, wall, basis and is capable of forming inner space,
Meet the engineering of the needs such as people's production, inhabitation, study, public activity, it is certain for having when present housing construction
When the construction plane of height, it usually needs stand and construct on double ladder, the height of double ladder is not easy to adjust, cannot be according to construction
Height be adjusted, double ladder moves that flexibility is poor is not easy to carry.
To solve the above-mentioned problems, a kind of bracket of patent disclosure that existing patent announcement number is CN207686251U, but
It is that elevating mechanism and carrying mechanism in this bracket realizes power transmission by two gear drives respectively, not only
Complicated structure, also creates the waste of resource, improves manufacturing cost.
Utility model content
The purpose of this utility model is to provide a kind of brackets of building engineering, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of bracket of building engineering, including pedestal and support plate, pedestal upper end two sides are symmetrically arranged with branch
Fagging, controls lifting base between two support plates, and lifting base upper end middle position passes through support column and connects loading plate, carrying
Guardrail is equipped on the outside of plate upper end, the lifting base left and right ends connect elevating mechanism by connecting rod；
Elevating mechanism includes the lifting groove on the inside of support plate, is equipped with lifting screw, lifting screw vertically in lifting groove
Upper and lower ends and lifting groove inner wall are rotatablely connected, and cooperation is equipped with lifting slider on lifting screw, and lifting slider is slidably arranged in liter
Slot inner wall drops, the lower end of the lifting screw protrudes into the drive cavity of support plate bottom, and lower end of the lifting screw portion be equipped with from
Moving gear；
The pedestal is equipped with the horizontal drive mechanism for driving elevating mechanism to work；
Horizontal drive mechanism includes the double end motor for being fixed on the base end middle position, and the output end of double end motor is equipped with
Output shaft, output shaft outer end connect horizontal screw bolt, and horizontal screw bolt outer end is protruded into drive cavity, and horizontal screw bolt outer end is set
There is driving gear, driving gear and driven gear are intermeshed, and the drive cavity is equipped with to match with horizontal screw bolt, lifting screw
The rolling bearing of conjunction is additionally provided with auxiliary carrying mechanism on the pedestal.
Auxiliary carrying mechanism includes the lifting chamber positioned at pedestal lower end, goes up and down in chamber and is sliding combined with movable floor, activity
It is equidistantly provided with several idler wheels on bottom plate, passes through reset spring between movable floor upper end two sides and lifting cavity wall
Be connected and fixed, under the action of reset spring, movable floor income lifting chamber in, the lifting chamber upper end middle position equipped with by
Power block, force block upper end two sides are symmetrically arranged with guide surface, are equipped with and are used between auxiliary carrying mechanism and the horizontal drive mechanism
Transmit the powershift mechanism of power.
As a further solution of the present invention: the powershift mechanism includes the sliding being slidably arranged on pedestal
Block, sliding shoe are equipped with the threaded hole matched with horizontal screw bolt, and the sliding shoe lower end is equipped with the telescopic hole that section is rectangle,
The telescopic block that section is rectangle is sliding combined in telescopic hole, telescopic block lower end is set there are two pressure roll, the pedestal upper surface
Equipped with the rectangular notch matched with telescopic block, the sliding shoe upper end rotation is equipped with rotating bar, and rotating bar upper end is equipped with handle,
Rotating bar lower end connects expansion screw, and expansion screw lower end is protruded into the transmission screw hole of telescopic block upper end.
As a further solution of the present invention: rubber layer is equipped on the outside of the pressure roll, to reduce production when transmission
Raw noise pollution.
As a further solution of the present invention: the lifting slider is equipped with the pulley to offset with support plate.
As a further solution of the present invention: sliding shoe lower end two sides are equipped with the directive wheel to offset with pedestal.
Compared with prior art, the utility model has the beneficial effects that the shortcomings that the utility model is to existing apparatus carries out
Two individual kinds of drive in existing apparatus are merged into a kind of drive, and the power of lifting and driving by modification
It can be cut off taking human as control, thus avoid the problem that interfering between two transmissions, it is practical.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structure top view of sliding shoe 3 in the utility model.
Fig. 3 is the structural schematic diagram of powershift mechanism in the utility model.
Wherein: pedestal 1, support plate 2, sliding shoe 3, lifting screw 4, pulley 5, lifting slider 6, lifting chamber 7, movable floor
8, force block 9, guide surface 10, idler wheel 11, reset spring 12, drive cavity 13, driven gear 14, driving gear 15, rolling bearing
16, connecting rod 17, lifting base 18, double end motor 19, output shaft 20, horizontal screw bolt 21, support column 22, lifting chamber 23, guardrail
24, loading plate 25, transmission mechanism 3, telescopic hole 31, handle 32, rotating bar 33, expansion screw 34, telescopic block 35, pressure roll 36.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1
Please refer to Fig. 1~3, in the utility model embodiment, a kind of bracket of building engineering, including 1 He of pedestal
Support plate 2, the 1 upper end two sides of pedestal are symmetrically arranged with support plate 2, and lifting base 18 between two support plates 2 in left and right goes up and down base
18 upper end middle positions of seat connect loading plate 25 by support column 22, are equipped with guardrail 24, the lifting on the outside of 25 upper end of loading plate
18 left and right ends of pedestal connect elevating mechanism by connecting rod 17；
Elevating mechanism includes the lifting groove 23 positioned at 2 inside of support plate, is equipped with lifting screw 4 vertically in lifting groove 23, rises
It drops 4 upper and lower ends of screw rod and 23 inner wall of lifting groove is rotatablely connected, cooperation is equipped with lifting slider 6, lifting slider 6 on lifting screw 4
It is slidably arranged in 23 inner wall of lifting groove, in order to reduce frictional force, the lifting slider 6 is equipped with the pulley to offset with support plate 2
5,4 lower end of lifting screw is protruded into the drive cavity 13 of 2 bottom of support plate, and 4 lower end of lifting screw is equipped with driven
Gear 14；
The pedestal 1 is equipped with the horizontal drive mechanism for driving elevating mechanism to work；
Horizontal drive mechanism includes the double end motor 19 for being fixed on 1 upper end middle position of pedestal, the output of double end motor 19
End is equipped with output shaft 20, and 20 outer end of output shaft connects horizontal screw bolt 21, and 21 outer end of horizontal screw bolt is protruded into drive cavity 13, and
21 outer end of horizontal screw bolt is equipped with driving gear 15, and driving gear 15 and driven gear 14 are intermeshed, on the drive cavity 13
Equipped with the rolling bearing 16 matched with horizontal screw bolt, lifting screw, auxiliary carrying mechanism is additionally provided on the pedestal 1.
Auxiliary carrying mechanism includes the lifting chamber 7 positioned at 1 lower end of pedestal, goes up and down in chamber 7 and is sliding combined with movable floor 8,
It is equidistantly provided with several idler wheels 11 on movable floor 8, leads between the 8 upper end two sides of movable floor and lifting 7 inner wall of chamber
Reset spring 12 is crossed to be connected and fixed, under the action of reset spring 12, in the income lifting chamber 7 of movable floor 8, the lifting chamber 7
Upper end middle position is equipped with force block 9, and 9 upper end two sides of force block are symmetrically arranged with guide surface 10, the auxiliary carrying mechanism and water
The powershift mechanism for transmitting power is equipped between flat driving mechanism.
Powershift mechanism includes the sliding shoe 3 being slidably arranged on pedestal 1, and sliding shoe 3 is equipped with and horizontal screw bolt 21
The threaded hole matched, 3 lower end of sliding shoe are equipped with the telescopic hole 31 that section is rectangle, are sliding combined with and cut in telescopic hole 31
Face is the telescopic block 35 of rectangle, and 35 lower end of telescopic block is set there are two pressure roll 36, and 1 upper surface of pedestal is equipped with and telescopic block 35
The rectangular notch matched, 3 upper end of the sliding shoe rotation are equipped with rotating bar 33, and 33 upper end of rotating bar is equipped with handle 32, rotation
33 lower end of bar connects expansion screw 34, and 34 lower end of expansion screw is protruded into the transmission screw hole of 35 upper end of telescopic block；
In use, such pressure roll 36 would not be contacted with force block by taking in telescopic block 35 in telescopic hole 31, this
Sampling device horizontal drive mechanism is just only to elevating mechanism output power, when needing handling device, by making expansion screw 34
It is relatively rotated with telescopic block 35, under the action of screw thread, telescopic block 35 is flexible downwards, so that pressure roll 36 and force block 9
It offsets, as sliding shoe 3 relatively moves, pressure roll 36 can generate downward active force to force block 9, to drive movable floor
8 move downward, and such idler wheel 11, which can prop up whole device, to be come, to facilitate the carrying of device, it is this can switch it is dynamic
Two individual kinds of drive in existing apparatus are thus merged into a kind of drive, Er Qiesheng by the mode of power transmission
The power for dropping transmission can be cut off taking human as control, thus avoid the problem that interfering between two transmissions, it is practical.
Embodiment 2
It is distinguished with embodiment 1: in order to reduce the frictional force between sliding shoe 3 and pedestal 1, under the sliding shoe 3
End two sides are equipped with the directive wheel to offset with pedestal 1.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (4)
1. a kind of bracket of building engineering, which is characterized in that including pedestal (1) and support plate (2), the pedestal (1)
Upper end two sides are symmetrically arranged with support plate (2), are equipped with lifting base (18) between two support plates (2) in left and right, lifting base (18)
By support column (22) connection loading plate (25), loading plate (25) upper end outside is equipped with guardrail (24), described in upper end middle position
Lifting base (18) left and right ends connect elevating mechanism by connecting rod (17)；
Elevating mechanism includes the lifting groove (23) on the inside of support plate (2), is equipped with lifting screw vertically in lifting groove (23)
(4), lifting screw (4) upper and lower ends and lifting groove (23) inner wall are rotatablely connected, and cooperation is equipped with lifting slider on lifting screw (4)
(6), lifting slider (6) is slidably arranged in lifting groove (23) inner wall, and in order to reduce frictional force, the lifting slider (6) is equipped with
The drive cavity (13) positioned at support plate (2) bottom is protruded into the pulley (5) to offset with support plate (2), lifting screw (4) lower end
In, and lifting screw (4) lower end is equipped with driven gear (14)；
The pedestal (1) is equipped with the horizontal drive mechanism for driving elevating mechanism to work；
Horizontal drive mechanism includes being fixed on the double end motor (19) in pedestal (1) upper end middle position, double end motor (19) it is defeated
Outlet is equipped with output shaft (20), and output shaft (20) outer end connects horizontal screw bolt (21), and biography is protruded into horizontal screw bolt (21) outer end
In dynamic chamber (13), and horizontal screw bolt (21) outer end is equipped with driving gear (15), drives gear (15) and driven gear (14) phase
Mutually engagement, the drive cavity (13) are equipped with the rolling bearing (16) matched with horizontal screw bolt, lifting screw, the pedestal
(1) auxiliary carrying mechanism is additionally provided on；
Auxiliary carrying mechanism includes the lifting chamber (7) positioned at pedestal (1) lower end, is sliding combined with movable floor in lifting chamber (7)
(8), several idler wheels (11), movable floor (8) the upper end two sides and lifting chamber are equidistantly provided on movable floor (8)
(7) it is connected and fixed between inner wall by reset spring (12), under the action of reset spring (12), movable floor (8) income is risen
It drops in chamber (7), lifting chamber (7) the upper end middle position is equipped with force block (9), and force block (9) upper end two sides, which are symmetrically arranged with, draws
Guide face (10)；
The powershift mechanism for transmitting power is equipped between the auxiliary carrying mechanism and horizontal drive mechanism.
2. the bracket of building engineering according to claim 1, which is characterized in that powershift mechanism includes sliding
The sliding shoe (3) being arranged on pedestal (1), sliding shoe (3) are equipped with the threaded hole matched with horizontal screw bolt (21), the cunning
Motion block (3) lower end is equipped with the telescopic hole (31) that section is rectangle, and it is the flexible of rectangle that section is sliding combined in telescopic hole (31)
Block (35), telescopic block (35) lower end are set there are two pressure roll (36), and pedestal (1) upper surface is equipped with and telescopic block (35) phase
The rectangular notch of cooperation, sliding shoe (3) the upper end rotation are equipped with rotating bar (33), and rotating bar (33) upper end is equipped with handle
(32), rotating bar (33) lower end connection expansion screw (34), the transmission of telescopic block (35) upper end is protruded into expansion screw (34) lower end
In screw hole.
3. the bracket of building engineering according to claim 2, which is characterized in that set on the outside of the pressure roll (36)
There is rubber layer.
4. the bracket of building engineering according to claim 2, which is characterized in that sliding shoe (3) lower end two
Side is equipped with the directive wheel to offset with pedestal (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669581.8U CN209293384U (en) | 2018-10-15 | 2018-10-15 | A kind of bracket of building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821669581.8U CN209293384U (en) | 2018-10-15 | 2018-10-15 | A kind of bracket of building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209293384U true CN209293384U (en) | 2019-08-23 |
Family
ID=67652801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821669581.8U Expired - Fee Related CN209293384U (en) | 2018-10-15 | 2018-10-15 | A kind of bracket of building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209293384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113286205A (en) * | 2021-05-20 | 2021-08-20 | 罗文松 | Novel multi-frequency repeater |
-
2018
- 2018-10-15 CN CN201821669581.8U patent/CN209293384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113286205A (en) * | 2021-05-20 | 2021-08-20 | 罗文松 | Novel multi-frequency repeater |
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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: 20190823 Termination date: 20201015 |