CN208734043U - Scaffold - Google Patents
Scaffold Download PDFInfo
- Publication number
- CN208734043U CN208734043U CN201821116955.3U CN201821116955U CN208734043U CN 208734043 U CN208734043 U CN 208734043U CN 201821116955 U CN201821116955 U CN 201821116955U CN 208734043 U CN208734043 U CN 208734043U
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- station plate
- fixed
- cross bar
- scaffold
- scaffold according
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Abstract
The utility model discloses a kind of scaffolds, belong to decoration construction ancillary equipment field, it is intended to fast implement station plate height adjustment, improve scaffold safety, its key points of the technical solution are that including station plate, the station board ends are connected separately with side frame, the side frame includes two standpipes being vertically arranged, more cross bars being arranged along the vertical direction are fixed between two standpipes of described station plate the same end, the station board ends are respectively fixed with buckle ear, U-type groove is offered on the buckle ear, cross bar is embedded in U-type groove by the buckle ear buckle closure in cross bar.The utility model solves station plate height adjustment operating difficulties, the lower problem of scaffold safety.
Description
Technical field
The utility model relates to decoration construction ancillary equipment field, in particular to a kind of scaffold.
Background technique
It carries out interior decoration at present to often need to build scaffold, scaffold refers to that construction site is convenient for worker operation and to solve
The various brackets for certainly vertically and horizontally transporting and building.
Scaffold is built conveniently, can carry out constructing operation, many foot hands far from the higher place in ground to interior convenient for worker
The station plate stood for people on frame is fixed, and is highly unable to adjust, and carries out constructing operation Shi Duoyou not for certain height regions
Just.
Authorization Notice No. is that the Chinese utility model patent of CN204186054U discloses a kind of scaffold, the scaffold tune
When whole station Board position, L-type pull rod need to be pulled, guide pin can be retracted back, at this time adjustable station plate height, under guide pin reaches
When one column through-hole, guide pin realizes locking effect since the contractility of spring can just bounce back into through-hole.
If desired adaptation stations Board position in above scheme needs all to pull out guide pin, and then manpower supporting station plate will
Plate of standing slowly transfers and avoids station plate is upper along the horizontal plane from generating larger shaking so that guide pin is moved to next column logical
In hole, realize to the more demanding of operator, while against guide pin to the support along the vertical direction of station plate, structural strength compared with
Low, the safety of support frame is poor.
Utility model content
The purpose of this utility model is to provide a kind of scaffold, has convenient for fast implementing station plate height adjustment, improve
The advantages of scaffold safety.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of scaffold, including
It stands plate, the station board ends are connected separately with side frame, and the side frame includes two standpipes being vertically arranged, described station plate the same end
Two standpipes between be fixed with more cross bars being arranged along the vertical direction, the station board ends are respectively fixed with buckle ear, described
U-type groove is offered on buckle ear, cross bar is embedded in U-type groove by the buckle ear buckle closure in cross bar.
By using above-mentioned technical proposal, scaffold holds up two side frames when installing, and keeps two side frames relatively parallel,
It after station plate is lifted, is transferred after the U-type groove on buckle ear is directed at cross bar, makes to realize the quick of scaffold in cross bar insertion U-type groove
Installation；
When needing the height to station plate to be adjusted, the one end for plate of standing is lifted, makes to stand the plate other end in buckle ear
Cross bar axis is axis rotation, while manpower pushes the side frame separated with station plate to be allowed to towards scaffold intermediate, inclined certain angle,
Buckle ear decentralization and other cross bars on side frame are embedded conflict, then moved the station plate other end by aforesaid operations, plate height of standing
The adjustment of degree is easy to operate, just can fast implement the height adjustment of station plate, and in cross bar insertion buckle ear, is not easy, safety
It is higher.
The utility model is further arranged to: be installed on the buckle ear side and cross bar contradict cross bar is limited to it is U-shaped
Caging bolt in slot.
By using above-mentioned technical proposal, cross bar can be limited in U-type groove by caging bolt, prevent cross bar and buckle ear de-
From further increasing the safety that scaffold uses.
The utility model is further arranged to: being fixed with reinforcing frame on the outside of the station plate.
By using above-mentioned technical proposal, reinforcing frame increases the structural strength of station plate, improves the safety that station plate uses
Property, extend the service life of scaffold.
The utility model is further arranged to: positioning mechanism is fixed on the standpipe, the positioning mechanism includes fixing
In offering multiple location holes in the fixed disk of standpipe, the fixed disk, the positioning hole is installed with determines across fixed disk
Position bolt.
The utility model is further arranged to: the positioning bolt docking station plate side.
By using above-mentioned technical proposal, further side frame can be connect with station plate after positioning bolt docking station plate, improved
The stability that side frame is connect with station plate, while positioning bolt can reduce the torque that station plate is subject to, and improve the bearing capacity of scaffold, mention
The safety that high scaffold uses.
The utility model is further arranged to: the positioning bolt is located at below the plate of station.
By using above-mentioned technical proposal, when plate of standing needs to be tilted a certain angle the position adjustment for carrying out one end, rotation
Plate of standing makes stand plate and positioning bolt conflict, realizes that the tilt angle to station plate is accurately determined, while can mitigate people's supporting station
Labor intensity when plate facilitates the mounting and adjusting of scaffold.
The utility model is further arranged to: being provided between below opposite two standpipes of the station board ends by side frame
The firm organization of connection.
By using above-mentioned technical proposal, firm organization can further increase the company between two side frames of station board ends
It connects, improves structural stability when scaffold uses, improve the safety of scaffold.
The utility model is further arranged to: the firm organization includes the casing being fixed on standpipe, the station plate two
It holds and is plugged with connecting rod on two opposite casings.
By using above-mentioned technical proposal, connecting rod both ends are inserted into after casing to the company for being just able to achieve two side frames respectively
It connects, fixed form is simple, and stability is higher.
The utility model is further arranged to: the firm organization includes the hinged seat for being fixed on standpipe side, the station
Hinged seat on opposite two standpipes of board ends is managed after being respectively articulated with connection front tube and connection, and the connection front tube is close to even
One end of pipe is fixed with the connecting column of tube cavity after insertion connection after connecing, and is installed with the company across connecting column after the connection on pipe
Connecting bolt.
By using above-mentioned technical proposal, after connection front tube insertion connection in pipe, will be set using connection bolt rotation when use
Pipe after connection front tube and connection is connected across pipe after connection front tube and connection, is able to achieve being bonded between side frame, dismounting
It is more convenient, convenient for the inclination of side frame when the plate height adjustment of station.
The utility model is further arranged to: the lower riser end is fixed with universal wheel.
By using above-mentioned technical proposal, the movement of scaffold is convenient in the setting of universal wheel, makes the use of scaffold more
It is convenient.
In conclusion the utility model has the following beneficial effects:
1, the adjustment for plate height of standing is easy to operate, just can fast implement the height adjustment of station plate；
2, in cross bar insertion buckle ear, cross bar is limited in U-type groove by caging bolt, prevents cross bar and buckle ear to be detached from, safety
Property is higher；
3, positioning mechanism, which is able to achieve, accurately determines the tilt angle of station plate, while labour when can mitigate people's supporting station plate
Intensity facilitates the mounting and adjusting of scaffold.
Detailed description of the invention
Fig. 1 is the overall structure diagram of embodiment 1；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is the attachment structure schematic diagram of buckle ear in embodiment 2；
Fig. 4 is the overall structure diagram of embodiment 3；
Fig. 5 is the middle position structural schematic diagram that station plate height adjustment is carried out in embodiment 3；
Fig. 6 is enlarged drawing at B in Fig. 5.
In figure, 1, plate of standing；11, reinforcing frame；12, buckle ear；121, U-type groove；13, caging bolt；2, side frame；21, standpipe；
22, cross bar；3, universal wheel；31, brake block；4, firm organization；41, casing；42, connecting rod；43, hinged seat；44, before connecting
Pipe；441, connecting column；45, it is managed after connecting；46, bolt is connected；47, attaching nut；5, positioning mechanism；51, fixed disk；511, fixed
Position hole；52, positioning bolt.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1
A kind of scaffold, as shown in Figure 1, including the station plate 1 for people's standing or placement article, plate 1 of standing is flat for rectangle
Plate.1 surrounding of plate of standing is fixed with the reinforcing frame 11 of enhancing station 1 structural stability of plate using screw, and reinforcing frame 11 uses rectangular channel steel
Head and the tail are successively welded and fixed.Buckle ear 12 there are two fixing is respectively welded below 11 both ends of reinforcing frame, there are four the total settings of buckle ear 12,
It is located at the end angle of station plate 1.
As shown in Figure 1, station 1 both ends of plate are connected separately with the side frame 2 of supporting station plate 1, side frame 2 includes center line along vertical side
To the standpipe 21 of setting, more horizontally disposed cross bars of axis are worn between two standpipes 21 ipsilateral positioned at station plate 1
22, be welded and fixed with standpipe 21 after cross bar 22 and insertion standpipe 21, cross bar 22 in the present embodiment along 21 axis direction of standpipe according to
It is secondary it is uniformly distributed there are five.
As shown in Fig. 2, offering downward opening U-type groove 121 on buckle ear 12, the insertion of standpipe 21 is located at station plate 1 with end
In two U-type grooves 121.
As shown in Figure 1, being provided with the firm organization 4 for connecting two side frames 2 below side frame 2.Firm organization 4 includes welding
Casing 41 in 21 side of standpipe is connected with connecting rod 42 between the casing 41 on two opposite standpipes 21 of 1 both ends of plate of standing, even
Extension bar 42 is downward opening U-shaped structure, and the both ends of connecting rod 42 are inserted into casing 41, realizes the connection between casing 41.
As shown in Figure 1,21 lower end of standpipe is fixed with the universal wheel 3 mobile convenient for scaffold using screw.
A kind of scaffold, the course of work are as follows:
Scaffold holds up two side frames 2 when installing, and keeps two side frames 2 relatively parallel, after station plate 1 is lifted, will detain
U-type groove 121 on ear 12 is transferred after being directed at cross bar 22, is fitting to connection buckle ear 12 and cross bar 22, is just realized the fast of scaffold
Speed installation, then the both ends alignment sleeve 41 of connecting rod 42 is inserted into, further two side frames 2 can be attached, increase foot
The stability that hand cradle uses.
When needing the height to station plate 1 to be adjusted, the one end for plate 1 of standing is lifted, 1 other end of plate that makes to stand is around buckle ear 12
Interior 22 axis of cross bar is axis rotation, while manpower pushes side frame 2 to rotate side frame 2 around connecting rod 42 and 41 junction of casing,
It is allowed to towards scaffold intermediate, inclined certain angle, the decentralization of buckle ear 12 is embedded conflict with other cross bars 22 on side frame 2, then press
Aforesaid operations move station 1 other end of plate, just can fast implement the height adjustment of station plate 1.
Embodiment 2
A kind of scaffold, difference from Example 1 are, as shown in figure 3, being installed with side and cross bar 22 on buckle ear 12
Cross bar 22 is limited in U-type groove 121 by the caging bolt 13 that side contradicts, caging bolt 13.
As shown in figure 3, caging bolt 13 can prevent buckle ear 12 from separating with cross bar 22, the safety that scaffold uses is increased
Property.
Embodiment 3
A kind of scaffold, difference from Example 1 are, as shown in figure 4, being fixed on standpipe 21 and 22 position of cross bar
Corresponding positioning mechanism 5.
As shown in figure 4, positioning mechanism 5 includes the fixed disk 51 being welded on a wherein standpipe 21, fixed disk 51 is U-shaped
Semi-disc shell structure, fixed disk 51 is placed on the outside of standpipe 21, opens up that there are three location hole 511, location holes in fixed disk 51
The positioning bolt 52 for passing through fixed disk 51 is installed on 511.
As shown in figure 4, when station plate 1 in use, the rotation of positioning bolt 52 is set to the location hole being located among fixed disk 51
511, positioning bolt 52 is inserted into 11 side of reinforcing frame after passing through fixed disk 51, increases the stabilization that side frame 2 is connect with reinforcing frame 11
Property, the moment loading that reinforcing frame 11 is subject to is reduced, the bearing capacity of reinforcing frame 11 is improved.
As shown in figure 5, first positioning bolt 52 is determined among fixed disk 51 when needing adaptation stations 1 position of plate
Position hole 511 is taken out, and if desired turns down station 1 position of plate, positioning bolt 52 is revolved and sets the location hole for being located at lower end across fixed disk 51
511, it is after the caging bolt 13 of remotely located 5 one end of mechanism of plate 1 of standing is screwed out buckle ear 12 at this time, buckle ear 12 is upward from cross bar 22
It is lifted off, then pushes station plate 1 to rotate down until contradicting with positioning bolt 52, push side frame 2, buckle ear 12 is enable to be properly inserted
In upper 22 adjacent crossbars 22 of a cross bar.
As shown in figure 5, positioning bolt 52 can reduce the active force applied when people pushes station plate 1, reduces station plate 1 and highly adjust
Working strength when whole further increases working efficiency, while the angle that can guarantee that station plate 1 rotates is suitable, keeps buckle ear 12 quasi-
It is really anchored on corresponding cross bar 22；Station plate 1 will be laid flat after station plate 1 removes close to one end of positioning mechanism 5 from cross bar 22；Again
Caging bolt 13 is inserted into buckle ear 12, the insertion of positioning bolt 52 is inserted into reinforcing frame after the location hole 511 among positioning disk
11。
As shown in fig. 6, firm organization 4 includes the hinged seat 43 for being welded in 21 lower section side of standpipe, positioned at station 1 both ends of plate
Pipe 45 after being respectively articulated with connection front tube 44 on hinged seat 43 between two opposite standpipes 21 and having connected, connection front tube 44 are leaned on
One end of pipe 45 is welded with the connecting column 441 of 45 inside of pipe after insertion connection after nearly connection, and 45 side of pipe is worn after connection
There is the connection bolt 46 across connecting column 441, connects and be installed with attaching nut 47 on bolt 46.
When needing to dismantle scaffold, connection bolt 46 is removed, front tube 44 can be rotatablely connected around hinged seat 43 and is connected
The dismantling of firm organization 4 is realized in pipe 45 after connecing.
As shown in figure 4, being provided with brake block 31 on universal wheel 3.After shifting scaffold onto designated position, brake block 31 is used
Universal wheel 3 is locked, can increase the stability that scaffold uses.
As shown in figure 4, setting in rotation on cross bar 22 will across the screw of cross bar 22 and standpipe 21 after cross bar 22 passes through standpipe 21
Cross bar 22 is fixedly connected with standpipe 21.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (10)
1. a kind of scaffold, including station plate (1), station plate (1) both ends are connected separately with side frame (2), it is characterised in that: described
Side frame (2) includes two standpipes (21) being vertically arranged, and is fixed with edge between two standpipes (21) of described station plate (1) the same end
More cross bars (22) of vertical direction setting, station plate (1) both ends are respectively fixed with buckle ear (12), open on the buckle ear (12)
Equipped with U-type groove (121), buckle ear (12) buckle closure will be in cross bar (22) insertion U-type groove (121) in cross bar (22).
2. scaffold according to claim 1, it is characterised in that: be installed with side and cross bar (22) on the buckle ear (12)
Contradict the caging bolt (13) cross bar (22) being limited in U-type groove (121).
3. scaffold according to claim 1, it is characterised in that: be fixed with reinforcing frame (11) on the outside of the station plate (1).
4. scaffold according to claim 1, it is characterised in that: be fixed with positioning mechanism (5), institute on the standpipe (21)
Stating positioning mechanism (5) includes the fixed disk (51) for being fixed on standpipe (21), offers multiple location holes on the fixed disk (51)
(511), the positioning bolt (52) across fixed disk (51) is installed in the location hole (511).
5. scaffold according to claim 4, it is characterised in that: positioning bolt (52) docking station plate (1) side.
6. scaffold according to claim 4, it is characterised in that: the positioning bolt (52) is located at below station plate (1).
7. scaffold according to claim 1, it is characterised in that: opposite two standpipes (21) at described station plate (1) both ends
The firm organization (4) for connecting side frame (2) is provided between lower section.
8. scaffold according to claim 7, it is characterised in that: the firm organization (4) includes being fixed on standpipe (21)
On casing (41), be plugged with connecting rod (42) on opposite two casings (41) in described station plate (1) both ends.
9. scaffold according to claim 7, it is characterised in that: the firm organization (4) includes being fixed on standpipe (21)
The hinged seat (43) of side, hinged seat (43) company of being respectively articulated on opposite two standpipes (21) at described station plate (1) both ends
(45) are managed after connecing front tube (44) and connection, one end that connection front tube (44) manages (45) after connection is fixed with insertion connection
The connecting column (441) for managing (45) inner cavity afterwards manages on (45) after the connection and is installed with the connection bolt across connecting column (441)
(46)。
10. scaffold according to claim 1, it is characterised in that: standpipe (21) lower end is fixed with universal wheel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116955.3U CN208734043U (en) | 2018-07-13 | 2018-07-13 | Scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821116955.3U CN208734043U (en) | 2018-07-13 | 2018-07-13 | Scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208734043U true CN208734043U (en) | 2019-04-12 |
Family
ID=66025754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821116955.3U Active CN208734043U (en) | 2018-07-13 | 2018-07-13 | Scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208734043U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818564A (en) * | 2021-10-29 | 2021-12-21 | 南京力同重工机械有限公司 | Industrial splicing system for corrosion-resistant steel structure |
-
2018
- 2018-07-13 CN CN201821116955.3U patent/CN208734043U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113818564A (en) * | 2021-10-29 | 2021-12-21 | 南京力同重工机械有限公司 | Industrial splicing system for corrosion-resistant steel structure |
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