CN111663756A - Sliding bracket for house building construction - Google Patents
Sliding bracket for house building construction Download PDFInfo
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- CN111663756A CN111663756A CN202010594569.0A CN202010594569A CN111663756A CN 111663756 A CN111663756 A CN 111663756A CN 202010594569 A CN202010594569 A CN 202010594569A CN 111663756 A CN111663756 A CN 111663756A
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- sliding
- layer platform
- platform
- chute
- rail
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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
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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
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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
- E04G5/00—Component parts or accessories for scaffolds
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/02—Scaffold feet, e.g. with arrangements for adjustment
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/14—Railings
- E04G5/141—Railings with an access door or the like therefor
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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
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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
- E04G5/00—Component parts or accessories for scaffolds
- E04G2005/008—Hoisting devices specially adapted as part of a scaffold system
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a sliding bracket for house building construction, which is characterized in that: the system comprises three layers of platforms, namely a bottom layer platform, a middle layer platform and a top layer platform, wherein the bottom layer platform is arranged on the ground through a lockable sliding structure, and the bottom layer platform is connected with the middle layer platform through a first safety lifting mechanism; a first rope ladder hanging downwards is arranged at the first material taking opening, and a second rope ladder hanging downwards is arranged at the second material taking opening; the dodge gate is scalable setting, including setting up the outer door in the outside, outer door width slightly is less than the width in one-way groove to and inlay and locate the inboard inner door of outer door, outer door inboard is provided with interior door holding tank, the holding tank both sides are provided with the slide rail, the holding tank upwards runs through outer door and decides the lateral wall, the slide rail outside is provided with spacing fastener, interior door both sides pulley with outer door is connected, just interior door is provided with the hand (hold) towards interior one side.
Description
Technical Field
The invention belongs to the field of house construction, and particularly relates to a sliding bracket for house building construction.
Background
During construction, for example, building construction, a plurality of materials and devices are required to be used together. Particularly for the construction of high buildings, materials and workers need to be transported to a higher place for construction.
The scaffold can be used as a device for transporting workers, but the existing scaffold is simple in structure, poor in heavy performance, only convenient for workers to go up and down and incapable of transporting materials. Or the device is large, is suitable for high-altitude operation and has high cost.
Chinese patent CN110439247A discloses a sliding bracket with higher safety performance for building construction, and specifically discloses a sliding bracket which comprises a base, wherein two pairs of upright posts are vertically arranged on the upper end surface of the base, a welding workbench is arranged at the top of each upright post, a plurality of vertical railings are vertically welded around the upper end surface of the workbench, transverse railings are welded between every two adjacent vertical railings, the transverse railings and the vertical railings form a grid-shaped guard rail, the top of one vertical railing is rotatably connected with a movable railing, the top of the other vertical railing adjacent to the movable railing is provided with a clamping groove, the end part of the movable railing is inserted into the clamping groove and is in interference connection, the side walls of the two adjacent vertical railings are fixedly connected with a rotating shaft seat, a roller is rotatably arranged on the rotating shaft seat and is positioned under the movable railing, and the left end of the roller is fixedly connected with, the rocker passes through the vertical railing and rotates, and the outer wall of the installation roller is fixedly connected with a ladder component ". The ladder component is installed on the workbench, so that the sliding bracket does not need to be climbed by means of external tools in work, falling risks are reduced, the ladder component can be stored when workers operate on the working platform, the ladder component is prevented from colliding with other construction equipment when the sliding bracket moves, meanwhile, the ladder component can be rotated to be in lap joint with a high platform, and the workers on the working platform can conveniently move to the high platform for operation.
However, at least the problems of the above patents are: 1. it is only possible to carry workers to the overhead work and not to simultaneously carry construction materials to the overhead. 2. Workers need to climb a ladder to be able to reach high places, so that the workers have the risk of falling in the climbing process. 3. The ladder component is lapped on the high platform, and workers can get on the high platform by the ladder component to be dangerous.
Disclosure of Invention
The invention aims to provide a safe and reliable sliding bracket for house building construction, which can simultaneously convey materials and workers.
In order to achieve the above object, the present invention is configured such that: the utility model provides a house construction sliding bracket for construction which characterized in that: the system comprises three layers of platforms, namely a bottom layer platform, a middle layer platform and a top layer platform, wherein the bottom layer platform is arranged on the ground through a lockable sliding structure;
the first safety lifting mechanism comprises first lifting electric cylinders arranged between the bottom-layer platform and the middle-layer platform, the number of the first lifting electric cylinders is at least two, and a first safety locking mechanism is arranged between every two adjacent first lifting electric cylinders; the first safety locking mechanism comprises a first lower chute arranged on the top surface of the bottom layer platform and a first upper chute arranged on the bottom surface of the middle layer platform, the first upper chute and the first lower chute are consistent in length and opposite to each other, and the first upper chute and the first lower chute are positioned between two adjacent first lifting electric cylinders; the first upper chute and the first lower chute are double-track chutes, a first outer sliding rod is arranged between the first upper chute of the outward one rail and the first lower chute of the outward one rail, a first inner sliding rod is arranged between the first upper chute of the inward one rail and the first lower chute of the inward one rail, the upper end of the first outer slide rod is arranged at the left/right side of the first upper chute of the first outward rail in a sliding way, the lower end of the first outer slide rod is arranged at the right/left side of the first lower chute of the first outward rail in a sliding way, the upper end of the inner slide rod I is arranged on the right/left side of the upper chute I of the inward one rail in a sliding manner, the lower end of the inner slide rod I is arranged on the left/right side of the lower chute I of the inward one rail in a sliding manner, the middle part of the inner slide rod I is hinged with the middle part of the outer slide rod I through a connecting nail, the two ends of the first inner sliding rod facing one side of the electric lifting cylinder are respectively provided with a first limiting structure, and the two ends of the first outer sliding rod facing one side of the electric lifting cylinder are respectively provided with a first limiting structure; the first limiting mechanism comprises limiting convex strips which are axially arranged at intervals in the first upper sliding groove and the first lower sliding groove, two ends of the first outer sliding rod are arranged in the first upper sliding groove and the first lower sliding groove in a sliding mode through idler wheels, a supporting plate is arranged at the contact position of the end part of the first outer sliding rod and the idler wheels, and the supporting plate abuts against the limiting convex strips when the idler wheels slide outwards;
the second safety lifting mechanism comprises a second lifting electric cylinder arranged between the top-layer platform and the middle-layer platform, the number of the second lifting electric cylinders is at least more than two, and a second safety locking mechanism is arranged between the adjacent second lifting electric cylinders; the second safety locking mechanism comprises a second lower chute arranged on the top surface of the middle layer platform and a second upper chute arranged on the bottom surface of the top layer platform, the second upper chute and the second lower chute are consistent in length and opposite to each other, and the second upper chute and the second lower chute are positioned between two adjacent second lifting electric cylinders; the upper sliding groove II and the lower sliding groove II are both double-track sliding grooves, an outer sliding rod II is arranged between the upper sliding groove II of the outward one rail and the lower sliding groove II of the outward one rail, an inner sliding rod II is arranged between the upper sliding groove II of the inward one rail and the lower sliding groove II of the inward one rail, the upper end of the outer sliding rod II is arranged on the left/right side of the upper sliding groove II of the outward first rail in a sliding way, the lower end of the outer sliding rod II is arranged on the right/left side of the lower sliding groove II of the outward first rail in a sliding way, the upper end of the inner sliding rod II is arranged on the right/left side of the upper sliding chute II of the inward first rail in a sliding manner, the lower end of the inner sliding rod II is arranged on the left/right side of the lower sliding chute II of the inward first rail in a sliding manner, the middle part of the inner sliding rod II is hinged with the middle part of the outer sliding rod II through a connecting nail, two ends of the inner sliding rod II facing one side of the lifting electric cylinder are respectively provided with a second limiting structure, and two ends of the outer sliding rod II facing one side of the lifting electric cylinder are also respectively provided with a second limiting structure; the second limiting mechanism comprises limiting convex strips which are axially arranged at intervals in the upper sliding groove II and the lower sliding groove II, two ends of the second outer sliding rod are arranged in the upper sliding groove II and the lower sliding groove II in a sliding mode through idler wheels, a supporting plate is arranged at the contact position of the end part of the second outer sliding rod and the idler wheels, and the supporting plate abuts against the limiting convex strips when the idler wheels slide outwards;
the movable door assembly comprises a single-side groove arranged on the top platform, the single-side groove extends from the other side of the top platform to the edge and penetrates through the edge, a roller is arranged at the innermost position of the single-side groove and is rotatably connected with a movable door through the roller, two sides of the movable door are detachably connected with the railings on two sides through hinges respectively, the movable door can be positioned in the single-side groove and extends outwards when in use, and the length of the movable door is greater than that of the single-side groove;
in addition, a first material taking opening is formed in the middle layer platform, a second material taking opening is formed in the top layer platform, the first material taking opening and the second material taking opening are arranged in a staggered mode, a first material taking mechanism is arranged at the first material taking opening, and a second material taking mechanism is arranged at the second material taking opening; a first rope ladder hanging downwards is arranged at the first material taking opening, and a second rope ladder hanging downwards is arranged at the second material taking opening; the dodge gate is scalable setting, including setting up the outer door in the outside, outer door width slightly is less than the width in one-way groove to and inlay and locate the inboard inner door of outer door, outer door inboard is provided with interior door holding tank, the holding tank both sides are provided with the slide rail, the holding tank upwards runs through outer door and decides the lateral wall, the slide rail outside is provided with spacing fastener, interior door both sides pulley with outer door is connected, just interior door is provided with the hand (hold) towards interior one side.
The sliding bracket arranged in the mode can lead a worker to climb the top platform in a stair climbing mode under the condition that the first lifting electric cylinder and the second lifting electric cylinder are contracted, and the falling risk of the worker is small because the area of the top platform is smaller than that of the middle platform and the area of the top platform is smaller than that of the middle platform. Meanwhile, workers can transport materials to the top platform, the middle platform and the bottom platform. And then the worker is sent to the high place to carry out operation through the extension of the first lifting electric cylinder and the second lifting electric cylinder. Meanwhile, part of workers are positioned on the bottom-layer platform and the middle-layer platform, and when the materials on the top-layer platform are used up, the workers are positioned on the bottom-layer platform and the middle-layer platform. The material accessible on the bottom platform is taken the mechanism one and is sent into the material to the intermediate level platform on, and the material accessible on the intermediate level platform is taken the mechanism two and is sent into the top layer platform with the material and carry out the operation. If the materials are used up, the bottom platform is close to the ground, so that the workers can conveniently convey the materials to the bottom platform from the ground, and further convey the materials to the top product platform, and continuous conveying of the materials is achieved. In addition, the movable door can be conveniently used for a worker to step into the high platform along the movable door to carry out operation after being horizontally placed, and the worker can conveniently convey materials to the high platform through the movable door. And through stop gear's setting, can avoid when the lift electric cylinder breaks down upper platform and intermediate level platform to stride the pressure at present, cause workman's injures and deaths.
In the scheme, the bottom layer platform, the middle layer platform and the top layer platform are similar rectangles, the centers of the bottom layer platform, the middle layer platform and the top layer platform are on a vertical line, the four lifting electric cylinders are arranged at four corners of the bottom of the middle layer platform, and the safety locking mechanisms positioned between the first lifting electric cylinders are arranged below the long edges of the two sides of the middle layer platform respectively; the second lifting electric cylinder is four and is respectively arranged at four corners of the bottom of the top platform, and the safety locking mechanisms positioned between the second lifting electric cylinders are respectively arranged under the long edges of the two sides of the top platform.
In the present case, the opening of taking of material is the rectangle opening that is formed by the inside sunken of one side minor face of intermediate level platform, opening two openings of taking of material are the rectangle opening of the inside sunken formation of one side minor face of top layer platform, just opening one and the opening two openings of taking of material setting in relative both sides of taking.
Has the advantages that:
1. the sliding bracket provided by the invention can safely and reliably transport materials and workers to a high place at the same time. Under the state that the first lifting electric cylinder and the second lifting electric cylinder contract, a worker climbs the top platform in a stair climbing mode, and the falling risk of the worker is small because the area of the top platform is smaller than that of the middle platform and the area of the top platform is smaller than that of the middle platform. Meanwhile, workers can transport materials to the top platform, the middle platform and the bottom platform. And then the worker is sent to the high place to carry out operation through the extension of the first lifting electric cylinder and the second lifting electric cylinder. Meanwhile, part of workers are positioned on the bottom layer platform and the middle layer platform, and materials on the top layer platform can be conveyed to a high platform through the third conveying roller and the movable door. When the materials on the top platform are used up, the materials on the middle platform roll to the second material taking opening through the second conveying roller wheel and are conveyed to the top platform through the second pulley assembly. If the material of intermediate level platform is used up the back, the material of bottom platform rolls through transport running roller three and takes the opening department and transport the material to intermediate level platform through loose pulley assembly one to the material, and then transports to the top platform. If the materials of the bottom platform are used, workers directly convey the stored materials of the warehouse to the bottom platform manually or by a trailer, and the high-altitude materials are conveyed continuously.
2. The invention also has the advantage of high safety, and the invention ensures that workers can safely and reliably climb onto the top platform or descend through the stepped three-layer platform. In addition, the invention can ensure that workers can safely ascend the high platform through the horizontal extension of the movable door. Meanwhile, materials are conveyed layer by layer through the pulley assemblies, so that workers are prevented from climbing the materials, and the efficiency and the safety performance are greatly improved.
3. The invention can continuously convey materials upwards, thereby improving the operation efficiency of workers.
Drawings
FIG. 1 is a front view of an embodiment of a sliding bracket;
FIG. 2 is a front view (partially cut away) of the sliding bracket of the embodiment;
FIG. 3 is a top view of an intermediate deck platform;
FIG. 4 is a top plan view of the top deck.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings, but the present invention is not limited to these embodiments, and any modifications or substitutions in the basic spirit of the embodiments will still fall within the scope of the present invention as claimed in the claims.
Example (b): as shown in fig. 1 to 4, the present embodiment provides a sliding bracket for building construction, which enables a worker to safely work on a high platform, and also ensures that materials can be continuously conveyed from the ground to the high platform.
Specifically, the method comprises the following steps: including multi-level platforms, such as three-level platforms, four-level platforms, five-level platforms, six-level platforms, etc., depending on the height of the industrial plateaus. In this embodiment, a three-layer platform is used for illustration. Three levels of platforms, respectively a bottom level platform 100, a middle level platform 200, and a top level platform 300.
Wherein, the bottom platform is arranged on the ground through a lockable sliding structure. For example, can adopt the mode that patent CN110439247A adopted, set up the gyro wheel in bottom platform bottom, and bottom platform both sides adopt the mode of jack catch, when needs fix a position for jack catch 110 and ground chucking, when needs remove the sliding bracket, can separate jack catch and ground, and jack catch and bottom platform can adopt articulated mode to connect.
The bottom platform is connected with the middle platform through a first safe lifting mechanism, the middle platform is connected with the top platform through a second safe lifting mechanism, the area of the bottom platform is larger than that of the middle platform, and the area of the middle platform is larger than that of the top platform. The bottom layer platform, the middle layer platform and the top layer platform can be the same or different in shape. And may be circular, square, rectangular, polygonal, etc. In this embodiment, the bottom layer platform, the middle layer platform and the top layer platform are similar rectangles, and the centers of the bottom layer platform, the middle layer platform and the top layer platform are on a vertical line.
The first safety lifting mechanism between the bottom layer platform and the middle layer platform comprises four first lifting electric cylinders 101 which are arranged at four corners of the bottom surface of the middle layer platform and are vertically arranged on the top surface of the bottom layer platform. And the cylinder body of the first lifting electric cylinder is arranged at the top of the bottom layer platform, and the extending section of the piston is fixedly connected with the middle layer platform. The first lifting electric cylinder can be of a two-section lifting structure, and can also be of a three-section, four-section, five-section and other lifting structures. In addition, a first safety locking mechanism is arranged between the two adjacent first lifting electric cylinders in the long side direction of the middle layer platform. The first safety locking mechanism comprises a first lower chute 102 arranged on the top surface of the bottom layer platform and a first upper chute 103 arranged on the bottom surface of the middle layer platform, and the first upper chute and the first lower chute are consistent in length and opposite to each other. In this embodiment, the first upper chute and the first lower chute are double-rail chutes, wherein a first outer slide rod 104 is arranged between the first upper chute of the outward one rail and the first lower chute of the outward one rail, and a first inner slide rod 105 is arranged between the first upper chute of the inward one rail and the first lower chute of the inward one rail. The upper end of the outer sliding rod I is slidably arranged on the left side of the first upper chute of the outer rail, the lower end of the outer sliding rod I is slidably arranged on the right side of the first lower chute of the outer rail, the upper end of the inner sliding rod I is slidably arranged on the right side of the first upper chute of the inner rail, the lower end of the inner sliding rod I is slidably arranged on the left side of the first lower chute of the inner rail, and the middle of the inner sliding rod I and the middle of the outer sliding rod I are hinged through a connecting nail. And one side of the two ends of the first inner sliding rod facing the electric lifting cylinder is respectively provided with a first limiting structure, and one side of the two ends of the first outer sliding rod facing the electric lifting cylinder is also respectively provided with a first limiting structure 1. The first limiting mechanism comprises limiting convex strips which are axially arranged at intervals in the first upper sliding groove and the first lower sliding groove, two ends of the first outer sliding rod are arranged in the first upper sliding groove and the first lower sliding groove in a sliding mode through idler wheels, a supporting plate 107 is arranged at the contact position of the end portion of the first outer sliding rod and the idler wheels, and the supporting plate is abutted to the limiting convex strips when the idler wheels slide outwards.
And the second safety lifting mechanism between the middle layer platform and the top layer platform comprises four second lifting electric cylinders 201 which are arranged at four corners of the bottom surface of the top layer platform and are vertically arranged on the top surface of the middle layer platform. And the cylinder body of the second lifting electric cylinder is arranged at the top of the bottom layer platform, and the extending section of the piston is fixedly connected with the middle layer platform. The second lifting electric cylinder can be a two-section lifting structure, and can also be a three-section, four-section, five-section and other lifting structures. In addition, a second safety locking mechanism positioned between two adjacent second lifting electric cylinders is arranged in the long side direction of the top platform. The second safety locking mechanism comprises a second lower chute 202 arranged on the top surface of the middle platform and a second upper chute 203 arranged on the bottom surface of the top platform, the second upper chute and the second lower chute are identical and opposite in length, and the second upper chute and the second lower chute are located between two adjacent second lifting electric cylinders. The second upper sliding chute and the second lower sliding chute are double-rail sliding chutes, a second outer sliding rod 204 is arranged between the second upper sliding chute of the first outward rail and the second lower sliding chute of the first outward rail, and a second inner sliding rod 205 is arranged between the second upper sliding chute of the first inward rail and the second lower sliding chute of the first inward rail. The upper end of the outer sliding rod II is slidably arranged on the left side of the upper chute II of the outer rail, the lower end of the outer sliding rod II is slidably arranged on the right side of the lower chute II of the outer rail, the upper end of the inner sliding rod II is slidably arranged on the right side of the upper chute II of the inner rail, the lower end of the inner sliding rod II is slidably arranged on the left side of the lower chute II of the inner rail, and the middle of the inner sliding rod II and the middle of the outer sliding rod II are hinged through a connecting nail. And two ends of the inner sliding rod II are respectively provided with a second limiting structure towards one side of the lifting electric cylinder, and two ends of the outer sliding rod II are also respectively provided with a second limiting structure towards one side of the lifting electric cylinder. The second limiting mechanism comprises limiting convex strips 206 which are axially arranged at intervals in the second upper sliding groove and the second lower sliding groove, two ends of the second outer sliding rod are arranged in the second upper sliding groove and the second lower sliding groove in a sliding mode through idler wheels, a supporting plate 207 is arranged at the contact position of the end portion of the second outer sliding rod and the idler wheels, and the supporting plate is abutted to the limiting convex strips when the idler wheels slide outwards.
In addition, a rail 301 is disposed on the upper edge of the top platform in this embodiment. Wherein, the long limit both sides of top layer platform are provided with the railing at least. And a second material taking opening is formed in the short edge of one side. Of course, the platform arranged on one side of the material taking opening II can be also provided with a railing for protecting workers taking the materials at the position. And the short edge of the other side is provided with a movable door component. The movable door assembly includes a single-sided slot 302 disposed in the top deck, the single-sided slot extending from the inside of one side of the short side of the top deck to the edge of the deck and extending therethrough. A roller 304 is provided at the innermost portion of the one-side groove, and a shutter 303 is rotatably attached through the roller.
The movable door in this embodiment is telescopically arranged in a double-layer manner. Specifically, the door comprises an outer door 303a arranged on the outer side, the width of the outer door is slightly smaller than that of the one-way groove, and an inner door 303b embedded on the inner side of the outer door. Wherein, the outer side of the outer door refers to one side facing the one-way groove, and the inner side refers to one side facing the center of the platform. The outer door inboard is provided with interior door holding tank, the holding tank both sides are provided with the slide rail, the holding tank upwards runs through outer door and decides the lateral wall, the slide rail outside is provided with spacing fastener, interior door both sides pulley with the outer door is connected, just interior door is provided with the hand (hold) towards interior one side. In this embodiment, the length of the outer door is substantially equal to the length of the one-way slot.
When the sliding bracket of the embodiment is used initially, the movable door is laid down and embedded into the one-way groove, so that a worker can conveniently climb on the top platform from the position. After the movable door is ascended on the top platform, the movable door can be pulled vertically, and the two sides of the movable door are respectively connected with the railings through the chain, so that the ascending safety of workers standing on the top platform is guaranteed. When the lifting electric cylinder is lifted to the highest position or is lifted to be flush with the high platform, the movable door can be lowered to be embedded into the one-way groove. And the handle is held by a hand, the inner door of the movable door is pushed outwards to be connected with the high platform, and a worker can conveniently move to the high platform from the top platform for operation.
As one implementation manner in this embodiment, a short edge on one side of the middle layer platform is recessed inwards to form a rectangular first material taking opening 208, and a short edge on the side of the top layer platform opposite to the movable door is recessed inwards to form a rectangular second material taking opening 308. And the first material taking opening and the second material taking opening are arranged on different sides. The first material taking opening is further provided with a first material taking mechanism, and the second material taking opening is further provided with a second material taking mechanism.
The first taking mechanism can be a downward hanging rope ladder I arranged at the first material taking opening, and the second taking mechanism can be a downward hanging rope ladder II arranged at the second material taking opening. The rope ladder is convenient for workers to climb and carry materials to the upper side.
However, in this embodiment, the first taking mechanism is a first pulley assembly 210 for carrying objects, which is disposed at the first material taking opening, and the second taking mechanism is a second pulley assembly 310 for carrying objects, which is disposed at the second material taking opening. The pulley component comprises a fixed pulley arranged on the inner side wall of the material taking opening and a movable pulley connected through a rope, and a hook is further arranged on the rope. The first taking mechanism and the second taking mechanism are consistent in structure, and do not interfere with other parts when the sliding assembly contracts.
As another embodiment of this embodiment, the middle part of the bottom platform is provided with a first multi-row transporting roller partially embedded in the bottom platform along the length direction, the middle part of the middle platform is provided with a second multi-row transporting roller 209 partially embedded in the middle platform along the length direction, and the middle part of the top platform is provided with a third multi-row transporting roller 309 partially embedded in the top platform along the length direction. The transportation roller wheels are adopted, so that materials can be conveniently moved from one side of the platform to the other side, and the materials can be conveniently transported to the platform on the upper layer through the transportation roller wheels.
Adopt the sliding bracket of this embodiment, can be under the state of the shrink of lift electric cylinder one and lift electric cylinder two, let the workman climb up the top layer platform with the mode of climbing stair, because top layer platform area is less than the intermediate level platform, the area of top layer platform is less than the intermediate level platform, and the shrink distance between the adjacent two-layer platform is little (the suggestion is no longer than 1m), therefore the workman falls the risk and is little. Workers can transport materials to the top deck, the middle deck and the bottom deck. And then the worker is sent to the high place to carry out operation through the extension of the first lifting electric cylinder and the second lifting electric cylinder. Meanwhile, part of workers are positioned on the bottom layer platform and the middle layer platform, and materials on the top layer platform can be conveyed to a high platform through the third conveying roller and the movable door. When the materials on the top platform are used up, the materials on the middle platform roll to the second material taking opening through the second conveying roller wheel and are conveyed to the top platform through the second pulley assembly. If the material of intermediate level platform is used up the back, the material of bottom platform rolls through transport running roller three and takes the opening department and transport the material to intermediate level platform through loose pulley assembly one to the material, and then transports to the top platform. If the materials of the bottom platform are used, workers directly convey the stored materials of the warehouse to the bottom platform manually or by a trailer, and the high-altitude materials are conveyed continuously.
In addition, this embodiment still guarantees that the workman is safe and reliable when climbing the top level platform or getting off. In addition, the invention can ensure that workers can safely ascend the high platform through the horizontal extension of the movable door. Meanwhile, materials are conveyed layer by layer through the pulley assemblies, so that workers are prevented from climbing the materials, and the efficiency and the safety performance are greatly improved.
Claims (3)
1. The utility model provides a house construction sliding bracket for construction which characterized in that: the system comprises three layers of platforms, namely a bottom layer platform, a middle layer platform and a top layer platform, wherein the bottom layer platform is arranged on the ground through a lockable sliding structure;
the first safety lifting mechanism comprises first lifting electric cylinders arranged between the bottom-layer platform and the middle-layer platform, the number of the first lifting electric cylinders is at least two, and a first safety locking mechanism is arranged between every two adjacent first lifting electric cylinders; the first safety locking mechanism comprises a first lower chute arranged on the top surface of the bottom layer platform and a first upper chute arranged on the bottom surface of the middle layer platform, the first upper chute and the first lower chute are consistent in length and opposite to each other, and the first upper chute and the first lower chute are positioned between two adjacent first lifting electric cylinders; the first upper chute and the first lower chute are double-track chutes, a first outer sliding rod is arranged between the first upper chute of the outward one rail and the first lower chute of the outward one rail, a first inner sliding rod is arranged between the first upper chute of the inward one rail and the first lower chute of the inward one rail, the upper end of the first outer slide rod is arranged at the left/right side of the first upper chute of the first outward rail in a sliding way, the lower end of the first outer slide rod is arranged at the right/left side of the first lower chute of the first outward rail in a sliding way, the upper end of the inner slide rod I is arranged on the right/left side of the upper chute I of the inward one rail in a sliding manner, the lower end of the inner slide rod I is arranged on the left/right side of the lower chute I of the inward one rail in a sliding manner, the middle part of the inner slide rod I is hinged with the middle part of the outer slide rod I through a connecting nail, the two ends of the first inner sliding rod facing one side of the electric lifting cylinder are respectively provided with a first limiting structure, and the two ends of the first outer sliding rod facing one side of the electric lifting cylinder are respectively provided with a first limiting structure; the first limiting mechanism comprises limiting convex strips which are axially arranged at intervals in the first upper sliding groove and the first lower sliding groove, two ends of the first outer sliding rod are arranged in the first upper sliding groove and the first lower sliding groove in a sliding mode through idler wheels, a supporting plate is arranged at the contact position of the end part of the first outer sliding rod and the idler wheels, and the supporting plate abuts against the limiting convex strips when the idler wheels slide outwards;
the second safety lifting mechanism comprises a second lifting electric cylinder arranged between the top-layer platform and the middle-layer platform, the number of the second lifting electric cylinders is at least more than two, and a second safety locking mechanism is arranged between the adjacent second lifting electric cylinders; the second safety locking mechanism comprises a second lower chute arranged on the top surface of the middle layer platform and a second upper chute arranged on the bottom surface of the top layer platform, the second upper chute and the second lower chute are consistent in length and opposite to each other, and the second upper chute and the second lower chute are positioned between two adjacent second lifting electric cylinders; the upper sliding groove II and the lower sliding groove II are both double-track sliding grooves, an outer sliding rod II is arranged between the upper sliding groove II of the outward one rail and the lower sliding groove II of the outward one rail, an inner sliding rod II is arranged between the upper sliding groove II of the inward one rail and the lower sliding groove II of the inward one rail, the upper end of the outer sliding rod II is arranged on the left/right side of the upper sliding groove II of the outward first rail in a sliding way, the lower end of the outer sliding rod II is arranged on the right/left side of the lower sliding groove II of the outward first rail in a sliding way, the upper end of the inner sliding rod II is arranged on the right/left side of the upper sliding chute II of the inward first rail in a sliding manner, the lower end of the inner sliding rod II is arranged on the left/right side of the lower sliding chute II of the inward first rail in a sliding manner, the middle part of the inner sliding rod II is hinged with the middle part of the outer sliding rod II through a connecting nail, two ends of the inner sliding rod II facing one side of the lifting electric cylinder are respectively provided with a second limiting structure, and two ends of the outer sliding rod II facing one side of the lifting electric cylinder are also respectively provided with a second limiting structure; the second limiting mechanism comprises limiting convex strips which are axially arranged at intervals in the upper sliding groove II and the lower sliding groove II, two ends of the second outer sliding rod are arranged in the upper sliding groove II and the lower sliding groove II in a sliding mode through idler wheels, a supporting plate is arranged at the contact position of the end part of the second outer sliding rod and the idler wheels, and the supporting plate abuts against the limiting convex strips when the idler wheels slide outwards;
the movable door assembly comprises a single-side groove arranged on the top platform, the single-side groove extends from the other side of the top platform to the edge and penetrates through the edge, a roller is arranged at the innermost position of the single-side groove and is rotatably connected with a movable door through the roller, two sides of the movable door are detachably connected with the railings on two sides through hinges respectively, the movable door can be positioned in the single-side groove and extends outwards when in use, and the length of the movable door is greater than that of the single-side groove;
in addition, a first material taking opening is formed in the middle layer platform, a second material taking opening is formed in the top layer platform, the first material taking opening and the second material taking opening are arranged in a staggered mode, a first material taking mechanism is arranged at the first material taking opening, and a second material taking mechanism is arranged at the second material taking opening; a first rope ladder hanging downwards is arranged at the first material taking opening, and a second rope ladder hanging downwards is arranged at the second material taking opening; the dodge gate is scalable setting, including setting up the outer door in the outside, outer door width slightly is less than the width in one-way groove to and inlay and locate the inboard inner door of outer door, outer door inboard is provided with interior door holding tank, the holding tank both sides are provided with the slide rail, the holding tank upwards runs through outer door and decides the lateral wall, the slide rail outside is provided with spacing fastener, interior door both sides pulley with outer door is connected, just interior door is provided with the hand (hold) towards interior one side.
2. The sliding bracket for house building construction according to claim 1, wherein: the bottom layer platform, the middle layer platform and the top layer platform are similar rectangles, the centers of the bottom layer platform, the middle layer platform and the top layer platform are on a vertical line, the number of the first lifting electric cylinders is four, the first lifting electric cylinders are respectively arranged at four corners of the bottom of the middle layer platform, and the safety locking mechanisms positioned between the first lifting electric cylinders are respectively arranged below the long edges of the two sides of the middle layer platform; the second lifting electric cylinder is four and is respectively arranged at four corners of the bottom of the top platform, and the safety locking mechanisms positioned between the second lifting electric cylinders are respectively arranged under the long edges of the two sides of the top platform.
3. The sliding bracket for house building construction according to claim 1, wherein: the material taking opening I is a rectangular opening formed by inwards recessing one side short edge of the middle layer platform, the material taking opening II is a rectangular opening formed by inwards recessing one side short edge of the top layer platform, and the material taking opening I and the material taking opening II are arranged on two opposite sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010594569.0A CN111663756A (en) | 2020-06-28 | 2020-06-28 | Sliding bracket for house building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010594569.0A CN111663756A (en) | 2020-06-28 | 2020-06-28 | Sliding bracket for house building construction |
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| Publication Number | Publication Date |
|---|---|
| CN111663756A true CN111663756A (en) | 2020-09-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010594569.0A Pending CN111663756A (en) | 2020-06-28 | 2020-06-28 | Sliding bracket for house building construction |
Country Status (1)
| Country | Link |
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| CN (1) | CN111663756A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115258879A (en) * | 2022-07-26 | 2022-11-01 | 广州达蒙安防科技有限公司 | Lifting device |
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| CN110439247A (en) * | 2019-08-01 | 2019-11-12 | 安西甲 | A kind of slipper bracket of the higher construction of safety |
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| FR2583450A1 (en) * | 1985-06-17 | 1986-12-19 | Hyvon Raoul | Movable and dismantleable lifting scaffolding, device and use |
| CN206599402U (en) * | 2017-03-09 | 2017-10-31 | 广州昊壹赟机电科技有限公司 | Movable multi-layer hoistable platform |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115258879A (en) * | 2022-07-26 | 2022-11-01 | 广州达蒙安防科技有限公司 | Lifting device |
| CN115258879B (en) * | 2022-07-26 | 2023-09-08 | 广州达蒙安防科技有限公司 | Lifting device |
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Application publication date: 20200915 |
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