CN109235863A - A kind of scaffold pedestal for building convenient for corridor construction - Google Patents
A kind of scaffold pedestal for building convenient for corridor construction Download PDFInfo
- Publication number
- CN109235863A CN109235863A CN201811103846.2A CN201811103846A CN109235863A CN 109235863 A CN109235863 A CN 109235863A CN 201811103846 A CN201811103846 A CN 201811103846A CN 109235863 A CN109235863 A CN 109235863A
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- CN
- China
- Prior art keywords
- sleeve
- bar
- scaffold
- nut
- connecting rod
- Prior art date
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G1/00—Scaffolds primarily resting on the ground
- E04G1/24—Scaffolds primarily resting on the ground comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels
- E04G2001/242—Scaffolds movable on wheels or tracks
Abstract
The present invention relates to a kind of scaffold pedestals, more particularly to a kind of scaffold pedestal for building convenient for corridor construction.Technical problems to be solved: a kind of scaffold pedestal for building convenient for corridor construction for facilitating and scaffold being adjusted to horizontality, scaffold can be fixed is provided.Technical solution is: a kind of scaffold pedestal for building convenient for corridor construction, includes screw rod, the first nut, the first guide sleeve, the first dish-shaped bolt, cross bar, bearing block, screw rod, the second nut, rocking bar, slide bar, sliding sleeve etc.；The first nut and the first guide sleeve are equipped on the screw rod of front and rear sides, the first nut is located above the first guide sleeve.The present invention can determine whether cannulated sleeve is in horizontality, by observation horizontal bubble so as to facilitate staff that scaffold is adjusted to horizontality；Braking mechanism can be fixed by the present invention, avoids staff present invention when constructing mobile；Fixed mechanism can fix scaffold, and scaffold shaking is avoided to cause to influence staff's construction.
Description
Technical field
The present invention relates to a kind of scaffold pedestals, more particularly to a kind of scaffold pedestal for building convenient for corridor construction.
Background technique
When building house or other buildings, construct for convenience to higher place, people can generally use
Scaffold, but when constructing to corridor, since stair are stair-stepping, so staff can generally put on stair
Some reinforcing bars are put, are used to support scaffolding, so, it is difficult to which scaffold is adjusted to horizontality；And with reinforcement bar support support foot hand
Frame less stable, for staff when constructing on scaffold, scaffold is easy movement, influences staff's construction；In order to
It prevents scaffold mobile, mostly several staff is needed to help scaffold, so relatively labor intensive.
Summary of the invention
Reinforced bar support scaffold is used in order to overcome, it is difficult to which scaffold is adjusted to horizontality；And with reinforcement bar support support foot
The shortcomings that hand cradle less stable, scaffold are easy movement, influence staff's construction, technical problems to be solved: provides one kind
Facilitate the scaffold pedestal for building convenient for corridor construction that scaffold is adjusted to horizontality, scaffold can be fixed.
Technical solution is: a kind of scaffold pedestal for building convenient for corridor construction, includes screw rod, the first nut, the
One guide sleeve, the first dish-shaped bolt, cross bar, bearing block, screw rod, the second nut, rocking bar, slide bar, sliding sleeve, cannulated sleeve, first connect
Extension bar, the second connecting rod, horizontal bubble, the first axle sleeve, first rotating shaft, mounting base and wheel are all provided on the screw rod of front and rear sides
There are the first nut and the first guide sleeve, the first nut is located above the first guide sleeve, and first is equipped on the outside of the first guide sleeve of the left and right sides
Two the first guide sleeves front side of dish-shaped bolt, front side is connected with cross bar, is also connected with cross bar on rear side of two the first guide sleeves of rear side,
Be mounted on bearing block on front side of two the first nuts of front side, screw rod be connected between two bearing blocks, set on screw rod there are two
Second nut, screw rod right end are equipped with rocking bar, and slide bar, two the first spiral shells of rear side are connected between two the first nuts of front side
Also it is connected with slide bar between mother, is all provided on two slide bars there are two sliding sleeve, the sliding sleeve front side of front side and the second nut rear side are connect,
Cannulated sleeve is connected at the top of sliding sleeve, lower part is connected with first connecting rod between two cannulated sleeves of front side, and two of rear side
Lower part is also connected with first connecting rod between cannulated sleeve, and lower part is connected with the second connection between two cannulated sleeves in left side
Bar, lower part is also connected with the second connecting rod, first connecting rod top center and the second connection between two cannulated sleeves on right side
Bar top center is mounted on horizontal bubble, and screw rod bottom end is equipped with the first axle sleeve, and first rotating shaft is connected in the first axle sleeve, the
One shaft bottom end is connected with mounting base, is equipped with wheel in mounting base.
It further, further include having braking mechanism, braking mechanism includes fixed disk, vertical bar, the second guide sleeve, kelly, gear
Plate, bar and spring, wheel installed in front have a fixed disk, and circumferentially direction is evenly spaced on the outside of fixed disk is provided with card slot, peace
Dress seat bottom left is connected with vertical bar, and vertical bar bottom end is connected with the second guide sleeve, and kelly, the connection of kelly left end are equipped in the second guide sleeve
There is baffle, is connected with spring between the second guide sleeve left side on the right side of baffle, spring pocket is on kelly, vertical bar lower front rotary type
It is connected with bar, bar left end and baffle right contact.
It further, further include having fixed mechanism, fixed mechanism includes external thread sleeve, internally threaded sleeve, driving lever, bullet
Property plate, rubber block and circular slab, cannulated sleeve top is equipped with external thread sleeve, and external thread sleeve is equipped with internally threaded sleeve,
Circumferentially direction is evenly spaced at the top of external thread sleeve is connected with elastic plate, and rubber block, inner screw sheath are connected on elastic plate
Tube top portion is connected with circular slab, is provided with circular open in the middle part of circular slab, elastic plate top is located in circular open, internally threaded sleeve
Driving lever is respectively connected at left and right sides of top.
It further, further include having framework, the second axle sleeve, the second shaft and cover board, first connecting rod top center and
Two connecting rod top centers are mounted on framework, and horizontal bubble is located in framework, and framework left upper portion is equipped with the second axle sleeve, the
The second shaft is connected in two axle sleeves, the second shaft top is connected with cover board.
Further, further include having third guide sleeve, the second dish-shaped bolt and strut, the is equipped on the cross bar of front and rear sides
Three guide sleeves, two third guide sleeves tops are equipped with the second dish-shaped bolt, and rotary type is connected with strut on the outside of two third guide sleeves, preceding
Rotary type connects on front side of the strut left end of side and the first axle sleeve of front left side, the strut left end of rear side and the first axle sleeve of left rear side
The connection of rear side rotary type.
When initial, the first dish-shaped bolt is in tight condition.When needing to carry out corridor construction, staff will be of the invention
Be moved on stair, and make wheel and ground face contact, then rotate clockwise or counterclockwise screw rod, drive the first nut upwards or
It moves down, to move up or down with moving slide-bar and sliding sleeve, and then cannulated sleeve is driven to move up or down, and
Horizontal bubble is observed, judges whether cannulated sleeve is in horizontality, so as to facilitate staff to be adjusted to scaffold
Horizontality.When cannulated sleeve is adjusted to proper height and when in a horizontal state, staff stops operating screw rod, then suitable
Hour hands rotate counterclockwise rocking bar, by screw rod drive the second nut be moved to the left or right, thus drive sliding sleeve to the left or to
It moves right, and then the cannulated sleeve of front side is driven to be moved to the left or right, the cannulated sleeve of rear side is driven by the second connecting rod
It is moved to the left or right, the position of cannulated sleeve is adjusted.When being adjusted to suitable position, staff, which stops operating, to be shaken
Then bar unscrews the first dish-shaped bolt, then moves up cross bar, cross bar is adjusted to suitable position, can tighten the
Then one dish-shaped bolt climbs to foot at this point, staff can put respectively four legs of scaffold in four cannulated sleeves into
In hand cradle, corridor construction is carried out.After construction finishes, staff gets off from scaffold.
When initial, spring is in tensional state.When the present invention be moved on stair and wheel when being contacted with ground, work people
Member dials up bar, is detached from bar and baffle, and under the action of the spring, baffle moves right, and baffle moves right drive
Kelly moves right, and sticks into kelly in card slot, and wheel is fixed, so as to will the present invention it is fixed, avoid staff into
When row construction, the present invention is mobile.When needing the mobile present invention, staff pulls baffle to the left, and spring is stretched, then to
Under stir bar, reset bar, baffle can be unclamped, under the action of the spring, baffle moves right to be contacted with bar.
Staff is put the leg of scaffold in cannulated sleeve by circular open, and staff rotates clockwise driving lever
Internally threaded sleeve is moved down, drives circular slab to move down, under the action of circular open, elastic plate is moved inward, bullet
Property plate move inward drive rubber block move inward.When rubber block, which is moved inward, to be in close contact with the leg of scaffold, stop turning
Dynamic driving lever, scaffold is fixed, and scaffold shaking is avoided to cause to influence staff's construction.When needing to unclamp scaffold, work
Personnel, which rotate counterclockwise driving lever, moves up internally threaded sleeve, is displaced outwardly rubber block, and the leg of scaffold is unclamped.It unclamps
Later, stop operating driving lever.
Judge whether cannulated sleeve is when in a horizontal state when needing to observe horizontal bubble, staff rotates forward lid
Plate opens cover board, i.e. observable horizontal bubble.When cannulated sleeve is when in a horizontal state, staff rotates backward cover board,
Cover board is closed, is fallen in horizontal bubble to can avoid extraneous sundries, horizontal bubble is caused to be damaged.
When initial, the second dish-shaped bolt is in tight condition.When needing mobile cross bar, staff unscrews the second dish
Bolt, i.e., removable cross bar, third guide sleeve move on cross bar.When cross bar is moved to suitable position, staff tightens
Two dish-shaped bolts.Strut plays a supportive role, so that the present invention is more firm.
The invention has the benefit that the present invention can determine whether cannulated sleeve is in horizontal by observation horizontal bubble
State, so as to facilitate staff that scaffold is adjusted to horizontality；Braking mechanism can be fixed by the present invention, avoids work
It is mobile to make personnel present invention when constructing；Fixed mechanism can fix scaffold, and scaffold shaking is avoided to cause to influence work
Make personnel's construction.
Detailed description of the invention
Fig. 1 is schematic view of the front view of the invention.
Fig. 2 is the overlooking structure diagram of cannulated sleeve of the present invention.
Fig. 3 is the enlarged diagram of part A of the present invention.
Fig. 4 is the enlarged diagram of braking mechanism of the present invention.
In the figures above: 1: screw rod, 2: the first nuts, 3: the first guide sleeves, 4: the first dish-shaped bolts, 5: cross bar, 6: bearing
Seat, 7: screw rod, 8: the second nuts, 9: rocking bar, 10: slide bar, 11: sliding sleeve, 12: cannulated sleeve, 13: first connecting rod, 14: the second
Connecting rod, 15: horizontal bubble, 16: the first axle sleeves, 17: first rotating shaft, 18: mounting base, 19: wheel, 20: braking mechanism, 201:
Fixed disk, 202: card slot, 203: vertical bar, 204: the second guide sleeves, 205: kelly, 206: baffle, 207: bar, 208: spring, 21:
Fixed mechanism, 211: external thread sleeve, 212: internally threaded sleeve, 213: driving lever, 214: elastic plate, 215: rubber block, 216: circle
Shape plate, 217: circular open, 22: framework, 23: the second axle sleeves, 24: the second shafts, 25: cover board, 26: third guide sleeve, 27: the second
Dish-shaped bolt, 28: strut, 29: stair.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
It is a kind of it is for building convenient for corridor construction scaffold pedestal include as shown in Figs 1-4 screw rod 1, the first nut 2, first
Guide sleeve 3, first dish-shaped bolt 4, cross bar 5, bearing block 6, screw rod 7, the second nut 8, rocking bar 9, slide bar 10, sliding sleeve 11, hollow sleeve
Cylinder 12, first connecting rod 13, the second connecting rod 14, horizontal bubble 15, the first axle sleeve 16, first rotating shaft 17, mounting base 18 and wheel
Son 19 is equipped with the first nut 2 and the first guide sleeve 3 on the screw rod 1 of front and rear sides, and the first nut 2 is located above the first guide sleeve 3,
It is equipped with the first dish-shaped bolt 4 on the outside of first guide sleeve 3 of the left and right sides, is connected with cross bar 5 on front side of two the first guide sleeves 3 of front side,
Two the first guide sleeves, 3 rear side of rear side is also connected with cross bar 5, is mounted on bearing block 6 on front side of two the first nuts 2 of front side,
It is connected with screw rod 7 between two bearing blocks 6, is set on screw rod 7 there are two the second nut 8,7 right end of screw rod is equipped with rocking bar 9, front side
Two the first nuts 2 between be connected with slide bar 10, be also connected with slide bar 10, two cunnings between two the first nuts 2 of rear side
Be all provided on bar 10 there are two sliding sleeve 11,11 front side of sliding sleeve of front side with connected on rear side of the second nut 8, connection is had time at the top of sliding sleeve 11
Heart sleeve 12, lower part is connected with first connecting rod 13, two cannulated sleeves 12 of rear side between two cannulated sleeves 12 of front side
Between lower part be also connected with first connecting rod 13, lower part is connected with the second connecting rod 14 between two cannulated sleeves 12 in left side,
Lower part is also connected with the second connecting rod 14 between two cannulated sleeves 12 on right side, and 13 top center of first connecting rod and second connect
14 top center of extension bar is mounted on horizontal bubble 15, and 1 bottom end of screw rod is equipped with the first axle sleeve 16, is connected in the first axle sleeve 16
First rotating shaft 17,17 bottom end of first rotating shaft are connected with mounting base 18, wheel 19 are equipped in mounting base 18.
Embodiment 2
It is a kind of it is for building convenient for corridor construction scaffold pedestal include as shown in Figs 1-4 screw rod 1, the first nut 2, first
Guide sleeve 3, first dish-shaped bolt 4, cross bar 5, bearing block 6, screw rod 7, the second nut 8, rocking bar 9, slide bar 10, sliding sleeve 11, hollow sleeve
Cylinder 12, first connecting rod 13, the second connecting rod 14, horizontal bubble 15, the first axle sleeve 16, first rotating shaft 17, mounting base 18 and wheel
Son 19 is equipped with the first nut 2 and the first guide sleeve 3 on the screw rod 1 of front and rear sides, and the first nut 2 is located above the first guide sleeve 3,
It is equipped with the first dish-shaped bolt 4 on the outside of first guide sleeve 3 of the left and right sides, is connected with cross bar 5 on front side of two the first guide sleeves 3 of front side,
Two the first guide sleeves, 3 rear side of rear side is also connected with cross bar 5, is mounted on bearing block 6 on front side of two the first nuts 2 of front side,
It is connected with screw rod 7 between two bearing blocks 6, is set on screw rod 7 there are two the second nut 8,7 right end of screw rod is equipped with rocking bar 9, front side
Two the first nuts 2 between be connected with slide bar 10, be also connected with slide bar 10, two cunnings between two the first nuts 2 of rear side
Be all provided on bar 10 there are two sliding sleeve 11,11 front side of sliding sleeve of front side with connected on rear side of the second nut 8, connection is had time at the top of sliding sleeve 11
Heart sleeve 12, lower part is connected with first connecting rod 13, two cannulated sleeves 12 of rear side between two cannulated sleeves 12 of front side
Between lower part be also connected with first connecting rod 13, lower part is connected with the second connecting rod 14 between two cannulated sleeves 12 in left side,
Lower part is also connected with the second connecting rod 14 between two cannulated sleeves 12 on right side, and 13 top center of first connecting rod and second connect
14 top center of extension bar is mounted on horizontal bubble 15, and 1 bottom end of screw rod is equipped with the first axle sleeve 16, is connected in the first axle sleeve 16
First rotating shaft 17,17 bottom end of first rotating shaft are connected with mounting base 18, wheel 19 are equipped in mounting base 18.
It further include having braking mechanism 20, braking mechanism 20 includes fixed disk 201, vertical bar 203, the second guide sleeve 204, kelly
205, baffle 206, bar 207 and spring 208,19 installed in front of wheel have fixed disk 201, and 201 outside of fixed disk is circumferentially square
It is provided with card slot 202 to evenly spaced, 18 bottom left of mounting base is connected with vertical bar 203, and 203 bottom end of vertical bar is connected with second and leads
Set 204, the second guide sleeve 204 is interior equipped with kelly 205, and 205 left end of kelly is connected with baffle 206,206 right side of baffle and the second guide sleeve
204 left side between be connected with spring 208,208 sets of spring on kelly 205,203 lower front rotary type of vertical bar is connected with bar
207,207 left end of bar and 206 right contact of baffle.
Embodiment 3
It is a kind of it is for building convenient for corridor construction scaffold pedestal include as shown in Figs 1-4 screw rod 1, the first nut 2, first
Guide sleeve 3, first dish-shaped bolt 4, cross bar 5, bearing block 6, screw rod 7, the second nut 8, rocking bar 9, slide bar 10, sliding sleeve 11, hollow sleeve
Cylinder 12, first connecting rod 13, the second connecting rod 14, horizontal bubble 15, the first axle sleeve 16, first rotating shaft 17, mounting base 18 and wheel
Son 19 is equipped with the first nut 2 and the first guide sleeve 3 on the screw rod 1 of front and rear sides, and the first nut 2 is located above the first guide sleeve 3,
It is equipped with the first dish-shaped bolt 4 on the outside of first guide sleeve 3 of the left and right sides, is connected with cross bar 5 on front side of two the first guide sleeves 3 of front side,
Two the first guide sleeves, 3 rear side of rear side is also connected with cross bar 5, is mounted on bearing block 6 on front side of two the first nuts 2 of front side,
It is connected with screw rod 7 between two bearing blocks 6, is set on screw rod 7 there are two the second nut 8,7 right end of screw rod is equipped with rocking bar 9, front side
Two the first nuts 2 between be connected with slide bar 10, be also connected with slide bar 10, two cunnings between two the first nuts 2 of rear side
Be all provided on bar 10 there are two sliding sleeve 11,11 front side of sliding sleeve of front side with connected on rear side of the second nut 8, connection is had time at the top of sliding sleeve 11
Heart sleeve 12, lower part is connected with first connecting rod 13, two cannulated sleeves 12 of rear side between two cannulated sleeves 12 of front side
Between lower part be also connected with first connecting rod 13, lower part is connected with the second connecting rod 14 between two cannulated sleeves 12 in left side,
Lower part is also connected with the second connecting rod 14 between two cannulated sleeves 12 on right side, and 13 top center of first connecting rod and second connect
14 top center of extension bar is mounted on horizontal bubble 15, and 1 bottom end of screw rod is equipped with the first axle sleeve 16, is connected in the first axle sleeve 16
First rotating shaft 17,17 bottom end of first rotating shaft are connected with mounting base 18, wheel 19 are equipped in mounting base 18.
It further include having braking mechanism 20, braking mechanism 20 includes fixed disk 201, vertical bar 203, the second guide sleeve 204, kelly
205, baffle 206, bar 207 and spring 208,19 installed in front of wheel have fixed disk 201, and 201 outside of fixed disk is circumferentially square
It is provided with card slot 202 to evenly spaced, 18 bottom left of mounting base is connected with vertical bar 203, and 203 bottom end of vertical bar is connected with second and leads
Set 204, the second guide sleeve 204 is interior equipped with kelly 205, and 205 left end of kelly is connected with baffle 206,206 right side of baffle and the second guide sleeve
204 left side between be connected with spring 208,208 sets of spring on kelly 205,203 lower front rotary type of vertical bar is connected with bar
207,207 left end of bar and 206 right contact of baffle.
It further include having fixed mechanism 21, fixed mechanism 21 includes external thread sleeve 211, internally threaded sleeve 212, driving lever
213, elastic plate 214, rubber block 215 and circular slab 216,12 top of cannulated sleeve are equipped with external thread sleeve 211, external thread sleeve
Pipe 211 is equipped with internally threaded sleeve 212, and circumferentially direction is evenly spaced the top of external thread sleeve 211 is connected with elastic plate
214, rubber block 215 is connected on elastic plate 214, and circular slab 216,216 middle part of circular slab are connected at the top of internally threaded sleeve 212
It is provided with circular open 217,214 top of elastic plate is located in circular open 217, connects at left and right sides of 212 top of internally threaded sleeve
It is connected to driving lever 213.
Embodiment 4
It is a kind of it is for building convenient for corridor construction scaffold pedestal include as shown in Figs 1-4 screw rod 1, the first nut 2, first
Guide sleeve 3, first dish-shaped bolt 4, cross bar 5, bearing block 6, screw rod 7, the second nut 8, rocking bar 9, slide bar 10, sliding sleeve 11, hollow sleeve
Cylinder 12, first connecting rod 13, the second connecting rod 14, horizontal bubble 15, the first axle sleeve 16, first rotating shaft 17, mounting base 18 and wheel
Son 19 is equipped with the first nut 2 and the first guide sleeve 3 on the screw rod 1 of front and rear sides, and the first nut 2 is located above the first guide sleeve 3,
It is equipped with the first dish-shaped bolt 4 on the outside of first guide sleeve 3 of the left and right sides, is connected with cross bar 5 on front side of two the first guide sleeves 3 of front side,
Two the first guide sleeves, 3 rear side of rear side is also connected with cross bar 5, is mounted on bearing block 6 on front side of two the first nuts 2 of front side,
It is connected with screw rod 7 between two bearing blocks 6, is set on screw rod 7 there are two the second nut 8,7 right end of screw rod is equipped with rocking bar 9, front side
Two the first nuts 2 between be connected with slide bar 10, be also connected with slide bar 10, two cunnings between two the first nuts 2 of rear side
Be all provided on bar 10 there are two sliding sleeve 11,11 front side of sliding sleeve of front side with connected on rear side of the second nut 8, connection is had time at the top of sliding sleeve 11
Heart sleeve 12, lower part is connected with first connecting rod 13, two cannulated sleeves 12 of rear side between two cannulated sleeves 12 of front side
Between lower part be also connected with first connecting rod 13, lower part is connected with the second connecting rod 14 between two cannulated sleeves 12 in left side,
Lower part is also connected with the second connecting rod 14 between two cannulated sleeves 12 on right side, and 13 top center of first connecting rod and second connect
14 top center of extension bar is mounted on horizontal bubble 15, and 1 bottom end of screw rod is equipped with the first axle sleeve 16, is connected in the first axle sleeve 16
First rotating shaft 17,17 bottom end of first rotating shaft are connected with mounting base 18, wheel 19 are equipped in mounting base 18.
It further include having braking mechanism 20, braking mechanism 20 includes fixed disk 201, vertical bar 203, the second guide sleeve 204, kelly
205, baffle 206, bar 207 and spring 208,19 installed in front of wheel have fixed disk 201, and 201 outside of fixed disk is circumferentially square
It is provided with card slot 202 to evenly spaced, 18 bottom left of mounting base is connected with vertical bar 203, and 203 bottom end of vertical bar is connected with second and leads
Set 204, the second guide sleeve 204 is interior equipped with kelly 205, and 205 left end of kelly is connected with baffle 206,206 right side of baffle and the second guide sleeve
204 left side between be connected with spring 208,208 sets of spring on kelly 205,203 lower front rotary type of vertical bar is connected with bar
207,207 left end of bar and 206 right contact of baffle.
It further include having fixed mechanism 21, fixed mechanism 21 includes external thread sleeve 211, internally threaded sleeve 212, driving lever
213, elastic plate 214, rubber block 215 and circular slab 216,12 top of cannulated sleeve are equipped with external thread sleeve 211, external thread sleeve
Pipe 211 is equipped with internally threaded sleeve 212, and circumferentially direction is evenly spaced the top of external thread sleeve 211 is connected with elastic plate
214, rubber block 215 is connected on elastic plate 214, and circular slab 216,216 middle part of circular slab are connected at the top of internally threaded sleeve 212
It is provided with circular open 217,214 top of elastic plate is located in circular open 217, connects at left and right sides of 212 top of internally threaded sleeve
It is connected to driving lever 213.
It further include having framework 22, the second axle sleeve 23, the second shaft 24 and cover board 25,13 top center of first connecting rod and
Two connecting rods, 14 top center is mounted on framework 22, and horizontal bubble 15 is located in framework 22, and 22 left upper portion of framework is equipped with
Second axle sleeve 23 is connected with the second shaft 24 in second axle sleeve 23, and 24 top of the second shaft is connected with cover board 25.
Embodiment 5
It is a kind of it is for building convenient for corridor construction scaffold pedestal include as shown in Figs 1-4 screw rod 1, the first nut 2, first
Guide sleeve 3, first dish-shaped bolt 4, cross bar 5, bearing block 6, screw rod 7, the second nut 8, rocking bar 9, slide bar 10, sliding sleeve 11, hollow sleeve
Cylinder 12, first connecting rod 13, the second connecting rod 14, horizontal bubble 15, the first axle sleeve 16, first rotating shaft 17, mounting base 18 and wheel
Son 19 is equipped with the first nut 2 and the first guide sleeve 3 on the screw rod 1 of front and rear sides, and the first nut 2 is located above the first guide sleeve 3,
It is equipped with the first dish-shaped bolt 4 on the outside of first guide sleeve 3 of the left and right sides, is connected with cross bar 5 on front side of two the first guide sleeves 3 of front side,
Two the first guide sleeves, 3 rear side of rear side is also connected with cross bar 5, is mounted on bearing block 6 on front side of two the first nuts 2 of front side,
It is connected with screw rod 7 between two bearing blocks 6, is set on screw rod 7 there are two the second nut 8,7 right end of screw rod is equipped with rocking bar 9, front side
Two the first nuts 2 between be connected with slide bar 10, be also connected with slide bar 10, two cunnings between two the first nuts 2 of rear side
Be all provided on bar 10 there are two sliding sleeve 11,11 front side of sliding sleeve of front side with connected on rear side of the second nut 8, connection is had time at the top of sliding sleeve 11
Heart sleeve 12, lower part is connected with first connecting rod 13, two cannulated sleeves 12 of rear side between two cannulated sleeves 12 of front side
Between lower part be also connected with first connecting rod 13, lower part is connected with the second connecting rod 14 between two cannulated sleeves 12 in left side,
Lower part is also connected with the second connecting rod 14 between two cannulated sleeves 12 on right side, and 13 top center of first connecting rod and second connect
14 top center of extension bar is mounted on horizontal bubble 15, and 1 bottom end of screw rod is equipped with the first axle sleeve 16, is connected in the first axle sleeve 16
First rotating shaft 17,17 bottom end of first rotating shaft are connected with mounting base 18, wheel 19 are equipped in mounting base 18.
It further include having braking mechanism 20, braking mechanism 20 includes fixed disk 201, vertical bar 203, the second guide sleeve 204, kelly
205, baffle 206, bar 207 and spring 208,19 installed in front of wheel have fixed disk 201, and 201 outside of fixed disk is circumferentially square
It is provided with card slot 202 to evenly spaced, 18 bottom left of mounting base is connected with vertical bar 203, and 203 bottom end of vertical bar is connected with second and leads
Set 204, the second guide sleeve 204 is interior equipped with kelly 205, and 205 left end of kelly is connected with baffle 206,206 right side of baffle and the second guide sleeve
204 left side between be connected with spring 208,208 sets of spring on kelly 205,203 lower front rotary type of vertical bar is connected with bar
207,207 left end of bar and 206 right contact of baffle.
It further include having fixed mechanism 21, fixed mechanism 21 includes external thread sleeve 211, internally threaded sleeve 212, driving lever
213, elastic plate 214, rubber block 215 and circular slab 216,12 top of cannulated sleeve are equipped with external thread sleeve 211, external thread sleeve
Pipe 211 is equipped with internally threaded sleeve 212, and circumferentially direction is evenly spaced the top of external thread sleeve 211 is connected with elastic plate
214, rubber block 215 is connected on elastic plate 214, and circular slab 216,216 middle part of circular slab are connected at the top of internally threaded sleeve 212
It is provided with circular open 217,214 top of elastic plate is located in circular open 217, connects at left and right sides of 212 top of internally threaded sleeve
It is connected to driving lever 213.
It further include having framework 22, the second axle sleeve 23, the second shaft 24 and cover board 25,13 top center of first connecting rod and
Two connecting rods, 14 top center is mounted on framework 22, and horizontal bubble 15 is located in framework 22, and 22 left upper portion of framework is equipped with
Second axle sleeve 23 is connected with the second shaft 24 in second axle sleeve 23, and 24 top of the second shaft is connected with cover board 25.
Further include having the dish-shaped bolt 27 of third guide sleeve 26, second and strut 28, is equipped with third on the cross bar 5 of front and rear sides
Guide sleeve 26, the second dish-shaped bolt 27 is equipped at the top of two third guide sleeves 26, and two 26 outside rotary types of third guide sleeve are connected with
The 16 front side rotary type of the first axle sleeve of strut 28,28 left end of strut of front side and front left side connects, 28 left end of strut of rear side with
The 16 rear side rotary type of the first axle sleeve of left rear side connects.
When initial, the first dish-shaped bolt 4 is in tight condition.When needing to carry out corridor construction, staff sends out this
It is bright to be moved on stair 29, and make wheel 19 and ground face contact, screw rod 1 is then rotated clockwise or counterclockwise, the first spiral shell is driven
Mother 2 moves up or down, to move up or down with moving slide-bar 10 and sliding sleeve 11, and then drives cannulated sleeve 12 upward
Or move down, and observe horizontal bubble 15, cannulated sleeve 12 is judged whether in horizontality, so as to facilitate work
Scaffold is adjusted to horizontality by personnel.When cannulated sleeve 12 is adjusted to proper height and when in a horizontal state, work people
Member stops operating screw rod 1, then rotates clockwise or counterclockwise rocking bar 9, drives the second nut 8 to the left or to the right by screw rod 7
It is mobile, so that sliding sleeve 11 be driven to be moved to the left or right, and then the cannulated sleeve 12 of front side is driven to be moved to the left or right, passed through
Second connecting rod 14 drives the cannulated sleeve 12 of rear side to be moved to the left or right, and the position of cannulated sleeve 12 is adjusted.Work as tune
When section is to suitable position, staff stops operating rocking bar 9, then unscrews the first dish-shaped bolt 4, then move up cross
Cross bar 5 is adjusted to suitable position by bar 5, the first dish-shaped bolt 4 can be tightened, at this point, staff can be by the four of scaffold
A leg is put into respectively in four cannulated sleeves 12, is then climbed on scaffold, and corridor construction is carried out.After construction finishes, work
Personnel get off from scaffold.
When initial, spring 208 is in tensional state.When the present invention be moved on stair 29 and wheel 19 and ground face contact
When, staff dials up bar 207, be detached from bar 207 and baffle 206, under the action of spring 208, baffle 206 to
It moves right, baffle 206, which moves right, drives kelly 205 to move right, and sticks into kelly 205 in card slot 202, wheel 19 is consolidated
It is fixed, so as to fix the present invention, avoid staff when constructing, the present invention is mobile.When needing the mobile present invention,
Staff pulls baffle 206 to the left, and spring 208 is stretched, and then stirs bar 207 downwards, resets bar 207
Baffle 206 is unclamped, under the action of spring 208, baffle 206 moves right to be contacted with bar 207.
Staff is put the leg of scaffold in cannulated sleeve 12 by circular open 217, and staff turns clockwise
Dynamic driving lever 213 moves down internally threaded sleeve 212, and circular slab 216 is driven to move down, under the action of circular open 217,
Elastic plate 214 moves inward, and elastic plate 214, which moves inward, drives rubber block 215 to move inward.When rubber block 215 moves inward
When being in close contact with the leg of scaffold, stop operating driving lever 213, and scaffold is fixed, and scaffold shaking is avoided to cause to influence work
Make personnel's construction.When needing to unclamp scaffold, staff, which rotates counterclockwise driving lever 213, moves up internally threaded sleeve 212,
It is displaced outwardly rubber block 215, the leg of scaffold is unclamped.After release, stop operating driving lever 213.
Judge whether cannulated sleeve 12 is when in a horizontal state, and staff rotates forward when needing to observe horizontal bubble 15
Cover board 25 opens cover board 25, i.e. observable horizontal bubble 15.When cannulated sleeve 12 is when in a horizontal state, staff to
Cover board 25 is closed in rotating plate 25 afterwards, falls in horizontal bubble 15 to can avoid extraneous sundries, leads to horizontal bubble
15 damages.
When initial, the second dish-shaped bolt 27 is in tight condition.When needing mobile cross bar 5, staff unscrews second
Dish-shaped bolt 27, i.e., removable cross bar 5, third guide sleeve 26 move on cross bar 5.When cross bar 5 is moved to suitable position, work
Personnel tighten the second dish-shaped bolt 27.Strut 28 plays a supportive role, so that the present invention is more firm.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain
Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.
Claims (5)
1. a kind of scaffold pedestal for building convenient for corridor construction, includes screw rod, the first nut, the first guide sleeve, the first dish
Shape bolt, cross bar, bearing block, screw rod, the second nut and rocking bar are equipped with the first nut and first on the screw rod of front and rear sides and lead
Set, the first nut are located above the first guide sleeve, are equipped with the first dish bolt on the outside of the first guide sleeve of the left and right sides, and two of front side
It is connected with cross bar on front side of first guide sleeve, is also connected with cross bar, two the first nuts of front side on rear side of two the first guide sleeves of rear side
Front side is mounted on bearing block, and screw rod is connected between two bearing blocks, is set on screw rod there are two the second nut, screw rod right end is pacified
Equipped with rocking bar, which is characterized in that further include having slide bar, sliding sleeve, cannulated sleeve, first connecting rod, the second connecting rod, horizontal gas
Bubble, the first axle sleeve, first rotating shaft, mounting base and wheel, are connected with slide bar between two the first nuts of front side, and two of rear side
Also it is connected with slide bar between first nut, is all provided on two slide bars there are two sliding sleeve, on front side of the sliding sleeve of front side and after the second nut
Side connection, sliding sleeve top are connected with cannulated sleeve, and lower part is connected with first connecting rod, rear side between two cannulated sleeves of front side
Two cannulated sleeves between lower part be also connected with first connecting rod, lower part is connected with second between two cannulated sleeves in left side
Connecting rod, lower part is also connected with the second connecting rod, first connecting rod top center and second between two cannulated sleeves on right side
Connecting rod top center is mounted on horizontal bubble, and screw rod bottom end is equipped with the first axle sleeve, first turn is connected in the first axle sleeve
Axis, first rotating shaft bottom end are connected with mounting base, are equipped with wheel in mounting base.
2. one kind according to claim 1 scaffold pedestal for building convenient for corridor construction, which is characterized in that further include
There is braking mechanism, braking mechanism includes fixed disk, vertical bar, the second guide sleeve, kelly, baffle, bar and spring, peace on front side of wheel
Equipped with fixed disk, circumferentially direction is evenly spaced on the outside of fixed disk is provided with card slot, and mounting base bottom left is connected with vertical bar, erects
Bar bottom end is connected with the second guide sleeve, and kelly is equipped in the second guide sleeve, and kelly left end is connected with baffle, baffle right side and the second guide sleeve
Spring is connected between left side, for spring pocket on kelly, vertical bar lower front rotary type is connected with bar, bar left end and baffle
Right contact.
3. one kind according to claim 2 scaffold pedestal for building convenient for corridor construction, which is characterized in that further include
There is fixed mechanism, fixed mechanism includes external thread sleeve, internally threaded sleeve, driving lever, elastic plate, rubber block and circular slab, sky
Heart upper cartridge is equipped with external thread sleeve, and external thread sleeve is equipped with internally threaded sleeve, and external thread sleeve top is circumferentially square
It is connected with elastic plate to evenly spaced, rubber block is connected on elastic plate, is connected with circular slab at the top of internally threaded sleeve, it is round
It is provided with circular open in the middle part of plate, elastic plate top is located in circular open, is respectively connected with and dials at left and right sides of internally threaded sleeve top
Bar.
4. one kind according to claim 3 scaffold pedestal for building convenient for corridor construction, which is characterized in that further include
There are framework, the second axle sleeve, the second shaft and cover board, first connecting rod top center and the second connecting rod top center are mounted on
Framework, horizontal bubble are located in framework, and framework left upper portion is equipped with the second axle sleeve, and the second shaft is connected in the second axle sleeve,
Second shaft top is connected with cover board.
5. one kind according to claim 4 scaffold pedestal for building convenient for corridor construction, which is characterized in that further include
There are third guide sleeve, the second dish-shaped bolt and strut, third guide sleeve, two third guide sleeves tops are equipped on the cross bar of front and rear sides
It is equipped with the second dish-shaped bolt, rotary type is connected with strut on the outside of two third guide sleeves, the strut left end of front side and front left side
Rotary type connects on rear side of rotary type connection on front side of first axle sleeve, the strut left end of rear side and the first axle sleeve of left rear side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811103846.2A CN109235863B (en) | 2018-09-21 | 2018-09-21 | Scaffold frame base for building be convenient for corridor construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811103846.2A CN109235863B (en) | 2018-09-21 | 2018-09-21 | Scaffold frame base for building be convenient for corridor construction |
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| CN109235863A true CN109235863A (en) | 2019-01-18 |
| CN109235863B CN109235863B (en) | 2020-12-01 |
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| US4457397A (en) * | 1981-11-10 | 1984-07-03 | Scala John J | Platform for stairs |
| JPH0988330A (en) * | 1995-09-26 | 1997-03-31 | Chuo Biruto Kogyo Kk | Jack support for prefabricted scaffolding |
| JP2012246625A (en) * | 2011-05-25 | 2012-12-13 | Daiwa House Industry Co Ltd | Work platform for spiral stairway |
| CN105804380A (en) * | 2016-03-22 | 2016-07-27 | 中国建筑第八工程局有限公司 | Lifting portable scaffold |
| CN107237486A (en) * | 2017-06-30 | 2017-10-10 | 台山市东扩钢构有限公司 | A kind of scaffold that can be built on inclined-plane |
| CN107386619A (en) * | 2017-06-30 | 2017-11-24 | 台山市东扩钢构有限公司 | A kind of levelling and the scaffold with movable platform |
| CN207228602U (en) * | 2017-09-21 | 2018-04-13 | 北京建工集团有限责任公司 | A kind of speed-regulating type scaffold |
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2018
- 2018-09-21 CN CN201811103846.2A patent/CN109235863B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4457397A (en) * | 1981-11-10 | 1984-07-03 | Scala John J | Platform for stairs |
| JPH0988330A (en) * | 1995-09-26 | 1997-03-31 | Chuo Biruto Kogyo Kk | Jack support for prefabricted scaffolding |
| JP2012246625A (en) * | 2011-05-25 | 2012-12-13 | Daiwa House Industry Co Ltd | Work platform for spiral stairway |
| CN105804380A (en) * | 2016-03-22 | 2016-07-27 | 中国建筑第八工程局有限公司 | Lifting portable scaffold |
| CN107237486A (en) * | 2017-06-30 | 2017-10-10 | 台山市东扩钢构有限公司 | A kind of scaffold that can be built on inclined-plane |
| CN107386619A (en) * | 2017-06-30 | 2017-11-24 | 台山市东扩钢构有限公司 | A kind of levelling and the scaffold with movable platform |
| CN207228602U (en) * | 2017-09-21 | 2018-04-13 | 北京建工集团有限责任公司 | A kind of speed-regulating type scaffold |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109235863B (en) | 2020-12-01 |
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Effective date of registration: 20201029 Address after: 276800 Li Jia Hu Village, happy town, Arashiyama District, Rizhao City, Shandong Applicant after: Rizhao Weiye Tools Co.,Ltd. Address before: Room 602, 6 floors, Block B, Cultural Creative Park, Shawei Industrial Zone, 4001 Fuqiang Road, Cuiwan Community, Shatou Street, Futian District, Shenzhen City, Guangdong Province Applicant before: Wang Hao |
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Denomination of invention: The utility model relates to a scaffold base for building, which is convenient for corridor construction Effective date of registration: 20220218 Granted publication date: 20201201 Pledgee: Lanshan Branch of Rizhao Bank Co.,Ltd. Pledgor: Rizhao Weiye Tools Co.,Ltd. Registration number: Y2022980001638 |