CN208251592U - A kind of construction scaffold - Google Patents
A kind of construction scaffold Download PDFInfo
- Publication number
- CN208251592U CN208251592U CN201820310352.0U CN201820310352U CN208251592U CN 208251592 U CN208251592 U CN 208251592U CN 201820310352 U CN201820310352 U CN 201820310352U CN 208251592 U CN208251592 U CN 208251592U
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- CN
- China
- Prior art keywords
- fixedly connected
- column
- interior bar
- pillar
- support plate
- 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 construction scaffolds, including column, the side lower end of the column is fixedly welded with bottom plate, the bottom inner portion of the column is equipped with the first groove, first groove slidably connects the first interior bar, the bottom sides of the column are equipped with tapped through hole, the tapped through hole screw thread is socketed with fastening bolt, the upper end of the column side is equipped with sliding slot, the internal slide of the sliding slot is connected with support plate, the lower end surface of the support plate is fixedly connected with sleeve, the upper end Corner Strapped of the support plate is welded with pillar, the side of the pillar is fixedly connected with ladder, the side of the left side strut is fixedly connected with outer bar, the internal slide of the outer bar is connected with the second interior bar, the pillar, which corresponds to, is equipped with card slot at second crossbar.The construction scaffold, column can adjust height by the first interior bar, be suitable for rugged road surface, support plate is height-adjustable, and worker is facilitated to construct.
Description
Technical field
The utility model relates to scaffold technical field, specially a kind of construction scaffold.
Background technique
With the quickening of urbanization process, building trade is greatly developed, and urban size constantly extends, and construction site is numerous
More, construction worker needs to use scaffold when carrying out building external construction, and scaffold usually by bamboo, wood or synthesizes material
Material etc. is built, for providing working environment and protection safety of workers for worker.
But at present scaffold for building all when fixation build, the working construction platform height of worker all immobilizes
, it is in the construction process, bigger to construction personnel's physical fitness requirement with the change of construction height, it influences to construct, and building site
Face is rugged and rough, makes troubles to scaffold installation.
Utility model content
The purpose of this utility model is to provide a kind of construction scaffolds, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of construction scaffold, including vertical
Column, the side lower end of the column are fixedly welded with bottom plate, and the lower surface of the bottom plate is equipped with protrusion, and the lower end of the protrusion is solid
Surely it is connected with shaft, the shaft is rotatably connected to idler wheel, and the bottom inner portion of the column is equipped with the first groove, and described first is recessed
Slot slidably connects the first interior bar, and first interior bar bottom end is fixedly connected with pedestal, and the bottom sides of the column are equipped with spiral shell
Line through-hole, the tapped through hole screw thread are socketed with fastening bolt, and the inside of the bottom plate is fixedly connected with fixed frame, the fixation
Motor is fixedly installed in frame, the motor shaft end is equipped with first bevel gear, and the upper surface of the bottom plate is equipped with through-hole, described logical
Hole is fixedly connected with bearing, and the bearing is rotatably connected to threaded rod, and the lower end of the threaded rod is equipped with second bevel gear, described
First bevel gear is meshed with second bevel gear, and the upper surface of the column is equipped with switch, and the upper surface of the column is fixed to be connected
It is connected to protective cover, the upper end of the column side is equipped with sliding slot, and the internal slide of the sliding slot is connected with support plate, the support plate
Lower end surface be fixedly connected with sleeve, the inside of the sleeve is equipped with the second groove, and second groove is threaded with screw thread
Bar, the upper end Corner Strapped of the support plate are welded with pillar, and the side of the pillar is fixedly connected with ladder, the left side branch
The side of column is fixedly connected with two outer bars, and the internal slide of the outer bar is connected with the second interior bar, and the pillar corresponds in second
Card slot is equipped at bar, one end of second interior bar is fixedly connected with spring, and one end of the spring is fixedly connected on outer bar
On end face, it is fixedly connected with handle between second interior bar, is fixedly welded with cross bar between the pillar.
Preferably, the diameter of the idler wheel is not less than base thickness.
Preferably, the protective cover, which corresponds to, is equipped with notch at support plate.
Compared with prior art, the utility model has the beneficial effects that the construction scaffold, lower end passes through first
Interior bar and fastening bolt adjust height, and rugged suitable for road surface, support plate height can be adjusted by construction personnel oneself control switch,
Keep work light, improves working efficiency.
Detailed description of the invention
Fig. 1 is the overall structure main view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the floor cross-sectional view of the utility model.
In figure: 1 column；2 pedestals；3 first interior bars；31 first grooves；4 fixed frames；5 bottom plates；6 threaded rods；7 sleeves；71
Second groove, 8 support plates；9 sliding slots；10 pillars；11 cross bars；12 protective covers；13 switches；14 fastening bolts；141 tapped through holes；
15 protrusions；151 shafts；16 idler wheels；17 motors；18 first bevel gears；19 second bevel gears；20 through-holes；21 bearings；22 springs；
23 outer bars；24 handles；25 card slots；26 second interior bars；27 ladders.
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.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
The utility model for ease of description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore should not be understood as limiting the present invention.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of construction scaffold, including column
1, the side lower end of column 1 is fixedly welded with bottom plate 5, and the lower surface of bottom plate 5 is equipped with protrusion 15, and the lower end of protrusion 15 is fixedly connected
There is shaft 151, shaft 151 is rotatably connected to idler wheel 16, and the bottom inner portion of column 1 is equipped with the first groove 31, and the first groove 31 is sliding
Dynamic to be connected with the first interior bar 3, the bottom end of the first interior bar 3 is fixedly connected with pedestal 2, and the bottom sides of column 1 are equipped with tapped through hole
141,141 screw thread of tapped through hole is socketed with fastening bolt 14, and the diameter of idler wheel 16 is not less than 2 thickness of pedestal, facilitates scaffold
Transport, the inside of bottom plate 5 is fixedly connected with fixed frame 4, motor 17, model Y90S-4, motor is fixedly installed in fixed frame 4
17 are connected in series with switch 13, external power supply and several conducting wires, and 17 shaft end of motor is equipped with first bevel gear 18, the upper end of bottom plate 5
Face is equipped with through-hole 20, and through-hole 20 is fixedly connected with bearing 21, and bearing 21 is rotatably connected to threaded rod 6, and the lower end of threaded rod 6 is equipped with
Second bevel gear 19, first bevel gear 18 are meshed with second bevel gear 19, and the upper surface of column 1 is equipped with switch 13, switch 13
Controllable 17 positive and negative rotation of motor, the upper surface of column 1 are fixedly connected with protective cover 12, are equipped at the corresponding support plate 8 of protective cover 12
Notch facilitates construction personnel's control switch 13, and 1 upper side of column is equipped with sliding slot 9, and the internal slide of sliding slot 9 is connected with support
Plate 8, the lower end surface of support plate 8 are fixedly connected with sleeve 7, and the inside of sleeve 7 is equipped with the second groove 71, and 71 screw thread of the second groove connects
It is connected to threaded rod 6, the height of adjustable support plate 8 facilitates construction personnel to work, and improves working efficiency, the upper end four of support plate 8
Angle is fixedly welded with pillar 10, and the side of pillar 10 is fixedly connected with ladder 27, and the side of left side strut 10 is fixedly connected with two
Outer bar 23, the internal slide of outer bar 23 are connected with the second interior bar 26, and pillar 10 corresponds to and is equipped with card slot 25 at the second interior bar 26, and second
One end of interior bar 26 is fixedly connected with spring 22, and one end of spring 22 is fixedly connected on the end face of outer bar 23, and spring 22 is
It is in normal condition when one end face of two interior bars 26 is located in card slot 25, prevents the second interior bar 26 from sliding, improves safety second
It is fixedly connected with handle 24 between interior bar 26, is fixedly welded with cross bar 11 between pillar 10, construction personnel can be protected not understanding
Outer landing.
When the utility model is specifically implemented: in use, scaffold is moved to designated place by idler wheel 16, by pedestal
2 are put into hole together, and mobile first interior bar 3 moves up and down it in first sliding groove 31, adjusts height, make the bottom of left and right pillar 1
End face is concordant, rotates fastening bolt 14, make it to moving inside column 1, squeeze the first interior bar 3, and it is mobile to increase the first interior bar 3
Frictional force, the first interior bar 3 is fixed, it is applicable to the rugged place in road surface, prevents scaffold from shaking, connects external electrical
Source, construction personnel climb up ladder 27, grasp handle 24, are moved to the left, and drive the second interior bar 26 mobile, and spring 22 compresses,
Card slot 25 is left in the end face of second interior bar 26, and construction personnel reaches support plate 8, unclamps hand, and 22 restoring force of spring drives in second
Bar 26 moves right, and 26 end face of the second interior bar sticks into card slot 25, and by lower switch 13, motor 17 works, and first bevel gear 18 rotates,
First cone tooth 18 wheel drive second bevel gear 19 rotate, second bevel gear 19 drive threaded rod 6 rotate, threaded rod 6 allow sleeve 7 to
Upper movement, sleeve 7 drive support plate 8 to move up, and reach specified altitude assignment, trip switch 13, and motor 17 stops working, support plate
8 stop movement, and construction personnel is facilitated to work, and improve working efficiency.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of construction scaffold, including column (1), it is characterised in that: the fixed weldering in the side lower end of the column (1)
It is connected to bottom plate (5), the lower surface of the bottom plate (5) is equipped with raised (15), and the lower end of the protrusion (15) is fixedly connected with shaft
(151), the shaft (151) is rotatably connected to idler wheel (16), and the bottom inner portion of the column (1) is equipped with the first groove (31),
First groove (31) slidably connects the first interior bar (3), and the bottom end of first interior bar (3) is fixedly connected with pedestal (2),
The bottom sides of the column (1) are equipped with tapped through hole (141), and tapped through hole (141) screw thread is socketed with fastening bolt
(14), the inside of the bottom plate (5) is fixedly connected with fixed frame (4), is fixedly installed with motor (17) in the fixed frame (4),
Motor (17) shaft end is equipped with first bevel gear (18), and the upper surface of the bottom plate (5) is equipped with through-hole (20), the through-hole
(20) it is fixedly connected with bearing (21), the bearing (21) is rotatably connected to threaded rod (6), and the lower end of the threaded rod (6) is set
Have second bevel gear (19), the first bevel gear (18) is meshed with second bevel gear (19), the upper surface of the column (1)
Equipped with switch (13), the upper surface of the column (1) is fixedly connected with protective cover (12), and column (1) upper side is equipped with
The internal slide of sliding slot (9), the sliding slot (9) is connected with support plate (8), and the lower end surface of the support plate (8) is fixedly connected with
The inside of sleeve (7), the sleeve (7) is equipped with the second groove (71), and second groove (71) is threaded with threaded rod
(6), the upper end Corner Strapped of the support plate (8) is welded with pillar (10), and the side of the pillar (10), which is fixedly connected with, to be climbed
Terraced (27), the side of the left side strut (10) are fixedly connected with two outer bars (23), the internal slide connection of the outer bar (23)
Have the second interior bar (26), the pillar (10) is equipped with card slot (25) at corresponding second interior bar (26), second interior bar (26)
One end is fixedly connected with spring (22), and one end of the spring (22) is fixedly connected on the end face of outer bar (23), and described second
It is fixedly connected between interior bar (26) handle (24), is fixedly welded with cross bar (11) between the pillar (10).
2. a kind of construction scaffold according to claim 1, it is characterised in that: the diameter of the idler wheel (16) is not
Lower than pedestal (2) thickness.
3. a kind of construction scaffold according to claim 1, it is characterised in that: the corresponding branch of the protective cover (12)
Notch is equipped at fagging (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310352.0U CN208251592U (en) | 2018-03-07 | 2018-03-07 | A kind of construction scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820310352.0U CN208251592U (en) | 2018-03-07 | 2018-03-07 | A kind of construction scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208251592U true CN208251592U (en) | 2018-12-18 |
Family
ID=64608865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820310352.0U Expired - Fee Related CN208251592U (en) | 2018-03-07 | 2018-03-07 | A kind of construction scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208251592U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530236A (en) * | 2019-06-14 | 2019-12-03 | 安徽日飞轴承有限公司 | A kind of rolling bearing outer diameter multi-section measuring device |
| CN112110365A (en) * | 2020-09-24 | 2020-12-22 | 尹翠粉 | Construction equipment for building engineering |
| CN112459442A (en) * | 2020-11-13 | 2021-03-09 | 五冶集团上海有限公司 | Scaffold auxiliary moving device and mounting method thereof |
| CN112746731A (en) * | 2020-12-23 | 2021-05-04 | 澧县荣友沥青混凝土有限责任公司 | Remove over-and-under type scaffold frame with from moving function |
-
2018
- 2018-03-07 CN CN201820310352.0U patent/CN208251592U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110530236A (en) * | 2019-06-14 | 2019-12-03 | 安徽日飞轴承有限公司 | A kind of rolling bearing outer diameter multi-section measuring device |
| CN110530236B (en) * | 2019-06-14 | 2021-04-09 | 安徽日飞轴承有限公司 | Multi-section measuring device for outer diameter of rolling bearing |
| CN112110365A (en) * | 2020-09-24 | 2020-12-22 | 尹翠粉 | Construction equipment for building engineering |
| CN112110365B (en) * | 2020-09-24 | 2022-04-08 | 江阴金山建筑安装工程有限公司 | Construction equipment for building engineering |
| CN112459442A (en) * | 2020-11-13 | 2021-03-09 | 五冶集团上海有限公司 | Scaffold auxiliary moving device and mounting method thereof |
| CN112746731A (en) * | 2020-12-23 | 2021-05-04 | 澧县荣友沥青混凝土有限责任公司 | Remove over-and-under type scaffold frame with from moving function |
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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: 20181218 Termination date: 20200307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |