CN205777413U - A kind of scaffold - Google Patents
A kind of scaffold Download PDFInfo
- Publication number
- CN205777413U CN205777413U CN201620723227.3U CN201620723227U CN205777413U CN 205777413 U CN205777413 U CN 205777413U CN 201620723227 U CN201620723227 U CN 201620723227U CN 205777413 U CN205777413 U CN 205777413U
- Authority
- CN
- China
- Prior art keywords
- scaffold
- support body
- support bar
- ground
- support
- 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
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 229960001866 silicon dioxide Drugs 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 18
- 238000000034 method Methods 0.000 description 13
- 238000005096 rolling process Methods 0.000 description 2
- 230000003319 supportive effect Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 208000002173 dizziness Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005283 ground state Effects 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Movable Scaffolding (AREA)
Abstract
The utility model discloses a kind of scaffold, its drip irrigation device is to include chassis and the support body being installed on chassis, screw rod perpendicular to the ground it is rotatably connected on chassis, the bottom of screw rod is provided with roller, support bar it is hinged with on frame, the length of support bar is equal to hinged place to the height on ground, and support body is provided with the fixture for fixing support bar, has reached higher and more stable effect in service life.
Description
Technical field
This utility model relates to a kind of construction fittings equipment field, particularly to a kind of scaffold.
Background technology
Along with development and the progress of society, building trade is flourish, and in construction place, the use of scaffold more comes
The most universal.The scaffold of broad sense refers to that job site is operative and solves vertically and horizontally to transport the various supports set up,
It it is the indispensable support of construction.
Traditional scaffold build is relatively big, does not have mobile device so that the movement of building scaffold is the most inconvenient.And
Often to use multiple scaffold in building construction process, for conveniently moving, these all set with scaffold majority on leg
Putting universal wheel, after moving to construction location, use locking device to be locked by universal wheel, workman is at upper surface construction.Scaffold and
On scaffold, all of weight of workmen is all to be pressed on universal wheel, highly unstable.
In order to solve the problems referred to above, the existing Chinese patent referring to Application No. CN201510875808.9, it is public
Open the traveling centering that a kind of stability for building is high, including the scaffold containing ricker and scaffold cross bar
Support body, connects the pulley with service brake bottom ricker, and the periphery of pulley is provided with rubber sleeve, the most right on ricker
Claim is provided with connector, and the bottom of connector is provided with expansion link, and expansion link is provided with the tune for adjustable telescopic rod collapsing length
Joint wheel, being provided with polycrystalline substance bottom expansion link is jagged casing.
Above-mentioned patent makes pulley that scaffold can be driven to move, and starts the anti-limited slip wheel of service brake and slides, add during construction
Gu seat plays a supportive role improves the stability of scaffold.But pulley still plays a supportive role, in work progress, pulley still needs
Standing the biggest pressure, for support and scaffold support body, the structure of pulley is relatively fragile, and service brake dress
Put the most malfunctioning danger, if service brake inefficacy can cause scaffold prosthese to rock, threaten the personal safety of builder.Meanwhile,
Pulley bears the heaviest pressure for a long time still can affect the service life of pulley, causes the instability of scaffold.
Utility model content
The purpose of this utility model is to provide higher and more stable scaffold in a kind of service life.
Above-mentioned technical purpose of the present utility model has the technical scheme that a kind of scaffold, including
Chassis and the support body being installed on chassis, chassis is rotatably connected to screw rod perpendicular to the ground, and the bottom of screw rod is provided with rolling
Wheel, frame is hinged with support bar, and the length of support bar is equal to the height of hinged place to ground, and support body is provided with for fixing support
The fixture of bar.
By technique scheme, when scaffold needs mobile, support bar does not contacts with ground, and roller connects with ground
Touching, roller plays the supporting role to scaffold, owing to roller is to roll relative to ground, decreases scaffold and ground
Frictional force so that scaffold moves convenient laborsaving.When scaffold is moved to the position needing to use, rotates and prop up
Strut, to abutting with ground, owing to the length of support bar is equal to the height of hinged place to ground, supports so working as support bar with ground
When connecing, support bar is the most perpendicular to the ground, then is fixed by support bar with fixture.Now support bar undertakes foot together with roller
The support works of hand cradle.Rotary screw, along with the rotation of screw rod, drives roller rectilinear movement.Owing to screw rod is perpendicular to the ground, rolling
The moving line of wheel is the most perpendicular to the ground, i.e. rotates screw rod and drives roller upwards sliding, releasing roller to contact with ground.By former
It is changed into the support bar support as scaffold with roller as the support of scaffold, by increasing capacitance it is possible to increase the use of roller when having a construction
Life-span, and support bar can more be stablized relative to roller, and the service life of corresponding scaffold is higher and more stable.
It is also preferred that the left described screw rod is provided with handwheel.
By technique scheme, owing to the diameter of screw rod is less, according to the principle of moment, handwheel increases hands to screw rod
The distance in axle center, the most honest length of the arm of force, so that builder more labour-saving rotates screw rod, save manpower, carry
High workload efficiency.
It is also preferred that the left described fixture includes the L shaped plate being vertically set on support body surface, L shaped plate is rotationally connected with support body.
By technique scheme, form owing to L shaped plate is interfixed by two orthogonal plates, so working as
When one block of plate in L shaped plate is vertical with support body surface, another block plate is certain is to be arranged in parallel with support body surface.When support bar rotates
During to the position needed, rotating L shaped plate, plate parallel with support body surface in L shaped plate and support body surface are formed support bar
Limiter assembly, limit support bar along with rotational structure rotate, will support bar be fixed on support body laminating state be moved easily
Scaffold, or abut fixing for support bar and the reinforcing support bar support to scaffold of vertical state with ground.
It is also preferred that the left described fixture includes the screw threadeded with support body being provided with of support bar.
By technique scheme, it is screwed the position of support bar, connects reliable, easy to use, can be repeated several times
Use, improve service life.
It is also preferred that the left described support bar termination is provided with silica-gel antiskid set.
By technique scheme, due to when scaffold is played a supporting role by support bar, support bar termination and ground
Being directly contact, arranging silica gel friction pad can increase the frictional force of support bar and ground so that support bar is difficult to slide, more
Add stable, further increase the stability of scaffolding structure.
It is also preferred that the left be connected with the auxiliary stand of inclination on described support body.
By technique scheme, auxiliary stand is obliquely installed, and auxiliary stand, support body and ground form gusseted knot
Structure, improves the stability of scaffold further, simultaneously because auxiliary stand is for being connected on support body, when scaffold needs mobile
Time, the clamping of auxiliary stand is released.And workman can according to specifically used requirement voluntarily decide whether card
Connecing auxiliary stand, the total quality of scaffold can be alleviated when need not auxiliary stand.
It is also preferred that the left described support body is provided with anti-skidding lines.
By technique scheme, owing to builder needs to stand on scaffold the thing to eminence when using scaffold
Body is constructed, and anti-skidding lines can increase the frictional force between builder foot and support body so that builder is at support body
Upper station more steady, the personal safety of protection builder, improves the safety of scaffold.
It is also preferred that the left described support body edge is installed with article putting groove.
By technique scheme, owing to builder needs to stand on scaffold the thing to eminence when using scaffold
Body is constructed, and also needs to hold construction tool in hands, and owing to standing in eminence, the center of gravity of builder can be the most unstable, if will
Construction tool is directly placed on the support body on foot limit, takes every time and is required for squatting down again, easily produces dizzy.Article putting groove
Arrange and provide the space that construction tool storage is placed, place construction tool to workman and provide convenient, ensure that building the most simultaneously
The personal safety of workman.
It is also preferred that the left described article putting groove quantity is multiple and is symmetrical arranged.
By technique scheme, need in article putting groove to place construction tool, article putting groove is symmetrical arranged and enables to foot
Hand cradle will not produce inclination because article putting groove weight on one side is relatively heavy, improves the stability of scaffold further.
In sum, this utility model has the advantages that only roller just participates in work needs are mobile when
Make, it is possible to reduce the service life of roller, the simultaneously work of contact roller completely scaffold needs stable when, it is possible to
Avoid roller to produce unstable and drive scaffold unstable, improve the service life of scaffold in many levels and make scaffold more
Stable.
Accompanying drawing explanation
Fig. 1 is the structural representation of scaffold in embodiment 1；
Fig. 2 is structural representation during movable Scaffold in embodiment 1；
Fig. 3 is the structural representation of scaffold in embodiment 2.
In figure, 1, chassis；2, support body；21, anti-skidding lines；22, article putting groove；23, draw-in groove；24, construction plate；3, screw rod；31、
Roller；32, handwheel；4, support bar；41, silica-gel antiskid set；5, L shaped plate；6, screw；7, auxiliary stand.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described in further detail.The most identical parts are with identical accompanying drawing
Labelling represents.It should be noted that the word "front", "rear" used in describing below, "left", "right", "up" and "down" refer to
Being the direction in accompanying drawing, word " bottom surface " and " end face ", " interior " and " outward " refer respectively to towards or away from particular elements geometry
The direction at center.
Embodiment 1: a kind of scaffold, as it is shown in figure 1, the support body 2 of the frame structure being rectangle is fixedly arranged above one
Construction plate 24, construction plate 24 is provided with the anti-skidding lines 21 of bending, fixes with support body 2 and be connected at construction plate 24 upper surface corner
Having four rectangular uncovered article putting grooves 22, four article putting grooves 22 are symmetrical arranged.
Below support body 2, it is fixed with a rectangular chassis 1, at the corner, edge on chassis 1, is rotatably connected to screw rod 3,
Screw rod 3 is perpendicular to the ground, and the upper end of screw rod 3 is fixedly welded with a circular handwheel 32, and the diameter of handwheel 32 is more than screw rod 3
Diameter, screw rod 3 arranges with handwheel 32 concentric, is rotatably connected to a roller 31 in the lower end of screw rod 3, and now screw rod 3 drives
Roller 31 leaves ground, and roller 31 does not contact with ground, the support works of 31 participation scaffolds of roller.
At support body 2 each side two support bars 4 of branch, support body 2 is arranged with altogether four support bars 4.Support
Bar 4 one end is hinged with support body 2, and the other end is fixedly installed silica-gel antiskid set 41 and abuts with ground, now support bar 4 and ground
Vertically, the length of support bar 4 is exactly equal to the distance of support bar 4 and support body 2 hinged place to ground.Cut with scissors with support bar 4 at support body 2
Being rotatably connected to L shaped plate 5 at the lower section at the place of connecing, in L shaped plate 5, a plate is vertically arranged with support body 2, and another plate is relative to L-shaped
Plate 5 is i.e. the most parallel relative to support body 2, and support bar 4 is fixed by L shaped plate 5, limit support bar 4 along hinged place rotational motion,
So now support bar 4 plays the supporting role to scaffold.It is provided with auxiliary near scaffold central side on support bar 4 side
Frame 7, auxiliary stand 7 one end and the draw-in groove 23(on support body 2 are with reference to Fig. 2) clamping, the other end directly contacts with ground, and auxiliary supports
The supporting role of frame.
As in figure 2 it is shown, support bar 4 is turned to fit with support body 22, take auxiliary stand 7 away, at support body 2 and support bar 4
Being rotatably connected to L shaped plate 5 at the top of hinged place, in L shaped plate 5, a plate is vertically arranged with support body 2, and another plate is relative to L
Shape plate 5 is i.e. the most parallel relative to support body 2, it is provided that fixing when fitting with support body 2 to support bar 4 is connected so that support bar 4 exists
Support body 2 will not be turned to along hinged place outside during movable Scaffold.
Wherein, when builder needs to use scaffold, as it is shown in figure 1, rotary supporting rod 4, support bar 4 is turned to
Perpendicular to the ground, auxiliary stand 7 is connected on draw-in groove 23, scaffold, by stable support, then rotates handwheel 32 and makes to go smoothly
Wheel 32 drive screw rod 3 rotates, and i.e. makes roller 31 rise to leave ground.Executing on the construction plate 24 of scaffold of safety of workers
Work, and construction tool is placed in article putting groove 22.When scaffold needs mobile, as in figure 2 it is shown, rotate handwheel 32 by roller
31 drop to contact with ground, then rotary supporting rod 4, when support bar 4 is fitted with support body 2 and leaves ground, rotate L shaped plate
5 so that L shaped plate 5 abuts with fixing groove so that support bar 4 is stably fixed to fit in support body 2 and do not touch the shape on ground
State, when promoting support body 2, under the effect of roller 31, convenient and strength-saving can move scaffold to Anywhere.Circulate above-mentioned
Step, it is achieved the structure of scaffold is more stablized and easily facilitates the technique effect of movement when mobile.
Embodiment 2: be with the difference of embodiment 1, as it is shown on figure 3, be fixed on consolidating on support body 2 by support bar 4
Locking member is screw 6, when support abuts with ground and to play a supporting role relative to scaffold, with screw 6 by support bar 4 and support body
2 are fixed together so that support bar 4 cannot rotate along hinged place, stable support scaffolding.In like manner, when the mobile foot of needs
During hand cradle, turn to support bar 4 to leave ground and fit with support body 2 state time, then with screw 6 by support bar 4 and support body 2
Being fixed together, screw 6 utilizes screw thread to realize connecting, and connects reliable, and repeatable dismounting uses, and is realizing scaffold
Structure is more stablized and easily facilitates the technique effect of movement when mobile.
This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model
The present embodiment can be made after reading this specification by field technique personnel as required does not has the amendment of creative contribution, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (9)
1. a scaffold, including chassis (1) and the support body (2) that is installed on chassis (1), it is characterised in that: on chassis (1)
Being rotatably connected to screw rod (3) perpendicular to the ground, the bottom of screw rod (3) is provided with roller (31), and frame is hinged with support bar (4),
The length of support bar (4) is equal to the height of hinged place to ground, and support body (2) is provided with the fixture for fixing support bar (4).
Scaffold the most according to claim 1, it is characterised in that: described screw rod (3) is provided with handwheel (32).
Scaffold the most according to claim 1, it is characterised in that: described fixture includes being vertically set on support body (2) table
The L shaped plate (5) in face, L shaped plate (5) is rotationally connected with support body (2).
Scaffold the most according to claim 1, it is characterised in that: described fixture includes being provided with of support bar (4)
The screw (6) threadeded with support body (2).
Scaffold the most according to claim 1, it is characterised in that: described support bar (4) termination is provided with silica-gel antiskid set
(41)。
Scaffold the most according to claim 1, it is characterised in that: it is connected with the auxiliary stand of inclination on described support body (2)
(7)。
Scaffold the most according to claim 1, it is characterised in that: described support body (2) is provided with anti-skidding lines (21).
Scaffold the most according to claim 1, it is characterised in that: described support body (2) edge is installed with article putting groove (22).
Scaffold the most according to claim 8, it is characterised in that: described article putting groove (22) quantity is multiple and symmetry sets
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723227.3U CN205777413U (en) | 2016-07-08 | 2016-07-08 | A kind of scaffold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620723227.3U CN205777413U (en) | 2016-07-08 | 2016-07-08 | A kind of scaffold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205777413U true CN205777413U (en) | 2016-12-07 |
Family
ID=58124725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620723227.3U Expired - Fee Related CN205777413U (en) | 2016-07-08 | 2016-07-08 | A kind of scaffold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205777413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227760A (en) * | 2020-11-18 | 2021-01-15 | 张明轩 | Broken equipment of tearing open of old and useless building |
-
2016
- 2016-07-08 CN CN201620723227.3U patent/CN205777413U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112227760A (en) * | 2020-11-18 | 2021-01-15 | 张明轩 | Broken equipment of tearing open of old and useless building |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161207 |