CN111021698A - Building construction ladder that can conveniently remove - Google Patents
Building construction ladder that can conveniently remove Download PDFInfo
- Publication number
- CN111021698A CN111021698A CN202010044426.2A CN202010044426A CN111021698A CN 111021698 A CN111021698 A CN 111021698A CN 202010044426 A CN202010044426 A CN 202010044426A CN 111021698 A CN111021698 A CN 111021698A
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- China
- Prior art keywords
- construction platform
- motor
- fixedly installed
- base box
- space
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- 238000009435 building construction Methods 0.000 title abstract description 6
- 238000010276 construction Methods 0.000 claims abstract description 55
- 230000002146 bilateral effect Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
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
- E04G1/18—Scaffolds primarily resting on the ground adjustable in height
-
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Ladders (AREA)
Abstract
The invention discloses a conveniently-movable building construction ladder, which comprises a base box body, wherein a construction platform is arranged on the upper side of the base box body, gear spaces which are symmetrical front and back are arranged in the construction platform, when a first motor is started, the first motor drives a first motor shaft to rotate, the first motor shaft rotates to drive a supporting plate to move downwards, the base box body can be upwards supported, the lifting movement up and down can be realized, workers can conveniently handle different heights during working, more materials can be placed, the bearing capacity is high, the automatic movement can be realized, the workers can conveniently work, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of buildings, in particular to a building construction ladder capable of being conveniently moved.
Background
When carrying out the wall to some houses and handling, some higher places need use the ladder to carry out supplementary work, but present ordinary double ladder, very inconvenient when placing some materials, can not carry out the regulation of height from top to bottom according to actual conditions moreover, when handling to other places, the workman need get off from the ladder, carries out the ladder again and lays, unusual inconvenient.
Disclosure of Invention
The invention aims to provide a building construction ladder which can be conveniently moved, and is used for overcoming the defects in the prior art.
The conveniently movable building construction ladder comprises a base box body, wherein a construction platform is arranged on the upper side of the base box body, a lifting component capable of driving the construction platform to move up and down is arranged between the construction platform and the base box body, a gear space which is symmetrical in front and back is arranged in the construction platform, a movable plate penetrating through the gear space is arranged in the construction platform in a sliding mode in a front and back symmetrical mode, the movable plate and the top surface of the construction platform can serve as a construction platform of workers, a movable component capable of driving the movable plate and the construction platform to move mutually is arranged in the gear space, hinge spaces which are symmetrical in left and right are arranged on the top surface of the base box body, supporting components for supporting the movable plate are arranged on the hinge spaces and the movable plate, the supporting components comprise fixed seats which are symmetrically and fixedly arranged on the bottom surface of the movable plate in left and right mode, the construction platform is characterized in that a supporting rod is rotatably mounted in the fixing seat, a spherical hinge is hinged to the bottom surface of the supporting rod, supporting legs are fixedly mounted on the spherical hinge, and the supporting rod can support the movable plate to enable the construction platform to move left and right on the movable plate, so that the construction platform can move left and right during working.
On the basis of the technical scheme, the wheels are installed in a rotating mode in a bilateral symmetry mode on the bottom surface of the base box body, the first motors are fixedly installed in the base box body in a bilateral symmetry mode, the first motor shafts are fixedly installed on output shafts of the first motors on the left side and the right side, the supporting plate is installed on the bottom surface of the base box body in a sliding mode, and the supporting plate is in threaded connection with the first motor shafts.
On the basis of the technical scheme, the lifting component comprises a second motor fixedly installed on the top surface of the base box body, a second motor shaft is fixedly installed on an output shaft of the second motor, a threaded sleeve rod is installed on the second motor shaft in a threaded mode, and the threaded sleeve rod is fixedly connected with the construction platform.
On the basis of the technical scheme, the moving part comprises a third motor fixedly installed on the bottom wall of the gear space, a first gear is fixedly installed on an output shaft of the third motor, a rack is arranged on the moving plate, and the rack is meshed with the first gear.
On the basis of the technical scheme, the supporting component further comprises a hinged rod which is hinged in the hinged space, a supporting block is fixedly installed on the hinged rod and can be abutted against the bottom wall of the hinged space, a threaded rod is installed on the hinged rod in a threaded manner, an electromagnetic space is arranged in the threaded rod, a supporting fork is installed in the electromagnetic space in a sliding manner, an electromagnet is fixedly installed on the inner wall of one side of the electromagnetic space, a permanent magnet is fixedly installed on one side face of the supporting fork, a first spring is fixedly installed between the permanent magnet and the electromagnet, a groove is formed in the supporting fork, a bolt space communicated with the electromagnetic space is formed in the threaded rod, a bolt is installed in the bolt space in a sliding manner and can be clamped with the groove, and a second spring is fixedly installed between the bolt and the inner wall of one side of the bolt space, the stay wire is fixedly installed on the plug pin and penetrates through the threaded rod, a railing is fixedly installed on the top surface of the construction platform, the other side of the stay wire is placed on the railing, a fixing pin is arranged on the moving plate, and the fixing pin can be clamped with the supporting fork.
On the basis of the technical scheme, a fourth motor is fixedly installed on one side face of the fixed seat, a second gear is fixedly installed on an output shaft of the fourth motor, a third gear is rotatably installed on the bottom face of the fixed seat, the third gear is in threaded connection with the supporting rod, and the third gear is meshed with the second gear.
The invention has the beneficial effects that: the lifting device can realize the lifting movement up and down, so that workers can conveniently process different heights when working, more materials can be placed, the carrying capacity is high, the automatic movement can be realized, the workers do not need to lay a ladder, the workers can conveniently work, the working efficiency is improved, and the lifting device is worthy of popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic sectional view taken along the line A-A in FIG. 1;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1.
Detailed Description
The invention will now be described in detail with reference to fig. 1-3, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, front and rear directions described below correspond to the front, back, left, right, top and bottom directions of the view direction of fig. 1, fig. 1 is a front view of the apparatus of the present invention, and the directions shown in fig. 1 correspond to the front, back, left, right, top and bottom directions of the apparatus of the present invention.
Referring to fig. 1 to 3, a construction ladder capable of being conveniently moved according to an embodiment of the present invention includes a base box 40, a construction platform 26 is disposed on an upper side of the base box 40, a lifting member 80 capable of driving the construction platform 26 to move up and down is disposed between the construction platform 26 and the base box 40, a gear space 23 symmetrical in front and back is disposed in the construction platform 26, a moving plate 17 penetrating through the gear space 23 is slidably mounted in the construction platform 26 in front and back, the moving plate 17 and a top surface of the construction platform 26 can be used as a construction platform for workers, a moving member 81 capable of driving the moving plate 17 and the construction platform 26 to move relative to each other is disposed in the gear space 23, a hinge space 31 symmetrical in left and right is disposed on the top surface of the base box 40, and a support member 82 for supporting the moving plate 17 is disposed on the hinge space 31 and the moving plate 17, the supporting component 82 comprises a fixed seat 16 which is fixedly arranged on the bottom surface of the moving plate 17 in a bilateral symmetry mode, a supporting rod 12 is rotatably arranged in the fixed seat 16, a spherical hinge 11 is hinged to the bottom surface of the supporting rod 12, a supporting leg 10 is fixedly arranged on the spherical hinge 11, the moving plate 17 can be supported by the supporting rod 12, the construction platform 26 is enabled to move left and right on the moving plate 17, and the construction platform can move left and right in work.
In addition, in one embodiment, the wheels 37 are installed on the bottom surface of the base box 40 in a bilaterally symmetrical manner, the first motor 38 is installed in the base box 40 in a bilaterally symmetrical manner, the first motor shaft 39 is installed on the output shaft of the first motor 38 on the left side and the right side, the supporting plate 36 is installed on the bottom surface of the base box 40 in a sliding manner, the supporting plate 36 is in threaded connection with the first motor shaft 39, when the first motor 38 is started, the first motor 38 drives the first motor shaft 39 to rotate, the first motor shaft 39 rotates to drive the supporting plate 36 to move downwards, and the base box 40 can be supported upwards.
In addition, in one embodiment, the lifting member 80 includes a second motor 35 fixedly installed on the top surface of the base box 40, a second motor shaft 34 is fixedly installed on an output shaft of the second motor 35, a threaded rod 33 is threadedly installed on the second motor shaft 34, the threaded rod 33 is fixedly connected with the construction platform 26, when the second motor 35 is started, the second motor 35 drives the second motor shaft 34 to rotate, and the second motor shaft 34 rotates to drive the threaded rod 33 and the construction platform 26 to move up and down.
In addition, in one embodiment, the moving part 81 includes a third motor 25 fixedly installed on the bottom wall of the gear space 23, a first gear 24 is fixedly installed on an output shaft of the third motor 25, a rack 19 is provided on the moving plate 17, the rack 19 is engaged with the first gear 24, when the third motor 25 is started, the third motor 25 can rotate by the first gear 24, and the first gear 24 rotates to drive the moving plate 17 and the construction platform 26 to move relative to each other.
In addition, in one embodiment, the supporting member 82 further includes a hinge rod 30 hinged in the hinge space 31, a supporting block 29 is fixedly installed on the hinge rod 30, the supporting block 29 can be abutted against the bottom wall of the hinge space 31, a threaded rod 28 is threadedly installed on the hinge rod 30, an electromagnetic space 47 is arranged in the threaded rod 28, a supporting fork 27 is slidably installed in the electromagnetic space 47, an electromagnet 48 is fixedly installed on one side inner wall of the electromagnetic space 47, a permanent magnet 45 is fixedly installed on one side surface of the supporting fork 27, a first spring 46 is fixedly installed between the permanent magnet 45 and the electromagnet 48, a groove 44 is arranged on the supporting fork 27, a bolt space 41 communicated with the electromagnetic space 47 is arranged on the threaded rod 28, a bolt 43 is slidably installed in the bolt space 41, and the bolt 43 can be locked with the groove 44, the bolt 43 and the inner wall of one side of the bolt space 41 are fixedly provided with the second spring 42, the bolt 43 is fixedly provided with the stay wire 20, the stay wire 20 passes through the threaded rod 28, the top surface of the construction platform 26 is fixedly provided with the railing 50, the other side of the stay wire 20 is placed on the railing 50, the moving plate 17 is provided with the fixed pin 18, the fixed pin 18 can be clamped with the supporting fork 27, the threaded rod 28 is rotated to adjust the extending length of the threaded rod 28, the stay wire 20 is pulled to ensure that the bolt 43 and the groove 44 are not clamped any more, the electromagnet 48 is electrified, the electromagnet 48 attracts the permanent magnet 45, the supporting fork 27 retracts into the electromagnetic space 47, the supporting fork 27 can be clamped with the fixed pin 18, the electromagnet 48 is powered off, the stay wire 20 is loosened, the bolt 43 can be clamped with the groove 44 again under the pushing of the second spring 42, so that the moving plate 17 can be supported.
In addition, in an embodiment, a fourth motor 13 is fixedly installed on one side surface of the fixed seat 16, a second gear 14 is fixedly installed on an output shaft of the fourth motor 13, a third gear 15 is rotatably installed on the bottom surface of the fixed seat 16, the third gear 15 is in threaded connection with the supporting rod 12, the third gear 15 is meshed with the second gear 14, the fourth motor 13 is started, the fourth motor 13 drives the second gear 14 to rotate, the second gear 14 rotates to drive the third gear 15 to rotate, and the third gear 15 rotates to enable the supporting rod 12 to move up and down in the fixed seat 16, so that the supporting height is adjusted.
When the construction platform is used, a worker stands on the construction platform 26, when the first motor 38 is started, the first motor 38 drives the first motor shaft 39 to rotate, the first motor shaft 39 rotates to drive the supporting plate 36 to move downwards, the base box body 40 can be supported upwards, the second motor 35 is started, the second motor 35 drives the second motor shaft 34 to rotate, the second motor shaft 34 rotates to drive the threaded sleeve rod 33 and the construction platform 26 to move upwards to be lifted, after the required height is reached, the second motor 35 is stopped, the fourth motor 13 is started, the fourth motor 13 drives the second gear 14 to rotate, the second gear 14 rotates to drive the third gear 15 to rotate, the third gear 15 rotates to enable the supporting rod 12 to move up and down in the fixing seat 16, the supporting height is adjusted, the threaded rod 28 is rotated, the extending length of the threaded rod 28 can be adjusted, the pull wire 20 can enable the bolt 43 and the groove 44 not to be clamped any more, the electromagnet 48 is electrified, the electromagnet 48 attracts the permanent magnet 45, the supporting fork 27 retracts towards the electromagnetic space 47, the supporting fork 27 can be tightly clamped with the fixing pin 18, the electromagnet 48 is powered off, the pull wire 20 is loosened, the bolt 43 can be tightly clamped with the groove 44 again under the pushing of the second spring 42, the moving plate 17 can be supported, a worker can move and walk on the construction platform 26 and the moving plate 17,
when moving, a worker stands on the construction platform 26, firstly, the first motor 38 is started, the first motor 38 can support the base box 40 by the support plate 36 downwards, the stay 20 is pulled, the electromagnet 48 is electrified, the support fork 27 is retracted into the electromagnetic space 47, the fixed pin 18 is not blocked, the moving plate 17 can not be supported any more, the third motor 25 is started, the third motor 25 can rotate by the first gear 24, the first gear 24 rotates to drive the moving plate 17 and the construction platform 26 to move mutually, the moving plate 17 and the support rod 12 move rightwards, when moving again, the worker stands on the moving plate 17, the first motor 38 is electrified reversely, the support plate 36 is not contacted with the bottom surface any more, the third motor 25 is started, the construction platform 26 can move rightwards on the moving plate 17, the electromagnet 48 is powered off after moving to the position, when the pull wire 20 is released, the latch 43 is urged by the second spring 42 and is again engaged with the groove 44, so that the support fork 27 supports the moving plate 17.
The invention has the beneficial effects that: the lifting device can realize the lifting movement up and down, so that workers can conveniently process different heights when working, more materials can be placed, the carrying capacity is high, the automatic movement can be realized, the workers do not need to lay a ladder, the workers can conveniently work, the working efficiency is improved, and the lifting device is worthy of popularization.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (5)
1. The utility model provides a construction ladder that can conveniently remove, includes the base box, the upside of base box is equipped with construction platform, its characterized in that: the construction platform comprises a base box body, a construction platform is arranged in the base box body, a lifting part capable of driving the construction platform to move up and down is arranged between the construction platform and the base box body, a gear space which is symmetrical front and back is arranged in the construction platform, a movable plate which penetrates through the gear space is symmetrically arranged in the construction platform in a sliding mode, the movable plate and the top surface of the construction platform can be used as a construction platform for workers, a moving part capable of driving the movable plate and the construction platform to move mutually is arranged in the gear space, hinge spaces which are symmetrical left and right are arranged on the top surface of the base box body, supporting parts which support the movable plate are arranged on the hinge spaces and the movable plate, the supporting parts comprise fixing seats which are symmetrically and fixedly arranged on the bottom surface of the movable plate left and right, supporting, the supporting legs are fixedly installed on the spherical hinges, and the movable plate can be supported by the supporting rods, so that the construction platform moves left and right on the movable plate, and can move left and right during working.
2. A conveniently movable construction ladder as claimed in claim 1, wherein: the utility model discloses a motor, including base box, the installation wheel is rotated to bilateral symmetry on the bottom surface of base box, the first motor of bilateral symmetry fixed mounting in the base box, the first motor shaft of fixed mounting on the output shaft of the first motor of the left and right sides, slidable mounting backup pad on the bottom surface of base box, the backup pad with threaded connection between the first motor shaft.
3. A conveniently movable construction ladder as claimed in claim 1, wherein: the lifting component comprises a second motor fixedly installed on the top surface of the base box body, a second motor shaft is fixedly installed on an output shaft of the second motor, a threaded sleeve rod is installed on the second motor shaft in a threaded mode, and the threaded sleeve rod is fixedly connected with the construction platform.
4. A conveniently movable construction ladder as claimed in claim 1, wherein: the moving part comprises a third motor fixedly installed on the bottom wall of the gear space, a first gear is fixedly installed on an output shaft of the third motor, a rack is arranged on the moving plate, and the rack is meshed with the first gear.
5. A conveniently movable construction ladder as claimed in claim 1, wherein: the supporting component also comprises a hinged rod which is hinged and installed in the hinged space, a supporting block is fixedly installed on the hinged rod and can be propped against the bottom wall of the hinged space, a threaded rod is installed on the hinged rod in a threaded manner, an electromagnetic space is arranged in the threaded rod, a supporting fork is installed in the electromagnetic space in a sliding manner, an electromagnet is fixedly installed on the inner wall of one side of the electromagnetic space, a permanent magnet is fixedly installed on one side face of the supporting fork, a first spring is fixedly installed between the permanent magnet and the electromagnet, a groove is formed in the supporting fork, a bolt space communicated with the electromagnetic space is formed in the threaded rod, a bolt is installed in the bolt space in a sliding manner and can be clamped with the groove, a second spring is fixedly installed between the bolt and the inner wall of one side of the bolt space, and a pull wire is fixedly installed on the, the bracing wire penetrates through the threaded rod, a railing is fixedly installed on the top surface of the construction platform, the other side of the bracing wire is placed on the railing, a fixing pin is arranged on the moving plate, and the fixing pin can be clamped with the supporting fork.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010044426.2A CN111021698A (en) | 2020-01-15 | 2020-01-15 | Building construction ladder that can conveniently remove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010044426.2A CN111021698A (en) | 2020-01-15 | 2020-01-15 | Building construction ladder that can conveniently remove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111021698A true CN111021698A (en) | 2020-04-17 |
Family
ID=70202851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010044426.2A Withdrawn CN111021698A (en) | 2020-01-15 | 2020-01-15 | Building construction ladder that can conveniently remove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111021698A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900820A (en) * | 2021-01-16 | 2021-06-04 | 中铁一局集团有限公司 | Scaffold for building construction |
-
2020
- 2020-01-15 CN CN202010044426.2A patent/CN111021698A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112900820A (en) * | 2021-01-16 | 2021-06-04 | 中铁一局集团有限公司 | Scaffold for building construction |
| CN112900820B (en) * | 2021-01-16 | 2022-04-01 | 中铁一局集团有限公司 | Scaffold for building construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200417 |