CN207122118U - A kind of new scaffold - Google Patents

Abstract

The utility model discloses a novel scaffold, which relates to the technical field of construction equipment. The running device is arranged at the first end of the support frame, which is used to move the support frame freely, so there is no need to dismantle and reinstall the construction steps at another station when one work position is completed, which greatly improves the work efficiency. efficiency. The connection structure includes a telescopic piece and a first main beam and a second main beam oppositely arranged; wherein the first main beam and the second main beam can be relatively separated from the second end of the support frame, so that the two support frames can pass through the running device. An appropriate distance is drawn; the telescopic element is arranged between the first end and the second end to realize the expansion and folding of the two supporting frames. The new scaffolding is not only easy to install and disassemble, but also has the function of folding to save space; the walking device has the advantages of free movement and improves construction efficiency.

Description

A new type of scaffolding

technical field

The utility model relates to the technical field of construction equipment, in particular to a novel scaffold.

Background technique

Existing scaffolds are generally fully laid on the entire floor. During construction, steel pipes are fixed to the walls of each floor to realize the construction of scaffolds. This type of structure requires the use of a large number of steel pipes, and the installation and Disassembly is very troublesome, affecting construction efficiency.

At the same time, most of the existing scaffolds are fixed and cannot be moved. Therefore, after the construction of a working position is completed, the scaffolding needs to be removed and then reinstalled at the next construction position, which also requires a lot of manpower and time. , affecting construction efficiency.

Utility model content

The purpose of the embodiment of the utility model is to provide a new type of scaffolding with simple structure, convenient movement and feasible adjustment, aiming to solve the problem that most of the scaffoldings in the prior art are fixed and cannot be moved, and the installation and The dismantling is very troublesome, which leads to a waste of manpower and material resources and affects the construction efficiency.

Embodiments of the utility model are achieved in that:

A new type of scaffolding, comprising: two opposite supporting frames, the supporting frames have opposite first ends and second ends; a running device, the running device is connected to the first end; a connection between the two supporting frames structure, the connection structure includes a first main beam, a second main beam and a telescopic member; the first main beam is movably connected to the second main beam, and the ends that are far away from each other are respectively connected to the adjacent second ends; wherein, the telescopic The two ends of the piece are respectively connected with the two supporting frames for maintaining the distance between the two supporting frames.

The inventor found that: the existing scaffolding is generally laid on the entire floor, and the construction of the scaffolding is realized by fixing the steel pipes to the walls of each floor during construction. Due to the need to use a large number of steel pipes for this type of structure, and the hands and feet The installation and disassembly of the rack are very troublesome. At the same time, most of the scaffolding is fixed and cannot be moved. Therefore, after the construction of a working position is completed, the scaffolding needs to be removed and then reinstalled at the next construction position. This also requires a lot of manpower and time, which affects the construction. efficiency.

In order to solve the above-mentioned situation, the inventor designed a new type of scaffolding, aiming to solve the waste of manpower caused by the fact that most of the scaffolding in the prior art is fixed and cannot be moved, and the installation and disassembly of the scaffolding are very troublesome. Material resources and problems affecting construction efficiency.

A new type of scaffolding, including two opposite support frames, a running device and a connecting structure, wherein the running device is arranged at the first end of the support frame, and is used to move the support frame freely, so it is not necessary to complete a working position. The construction step of dismantling and reinstalling on another station greatly improves work efficiency. The connection structure includes a telescopic piece and a first main beam and a second main beam oppositely arranged; wherein the first main beam and the second main beam can be relatively separated from the second end of the supporting frame, so that the two supporting frames can pass through the running device. An appropriate distance is drawn; the telescopic element is arranged between the first end and the second end for realizing the folding of the two supporting frames. When the two supporting frames are far away from each other, the telescopic element will be stretched and finally maintain the distance between them; when the two supporting frames are close to each other, the telescopic element will be shortened and finally maintain the distance between the two. Therefore, compared with the one-piece structure in the prior art, the split structure of the new scaffold not only facilitates installation and disassembly, but also has the function of folding to save space; construction efficiency.

In an implementation manner of this embodiment:

Fasteners are provided between the first main beam and the second main beam, the end of the first main beam close to the second main beam is provided with an axially extending slot, and the second main beam is slidably inserted into the slot Inside; the fastener includes a through hole opened on the outer peripheral wall of the first main beam and penetrates to the card slot, and a fastening bolt that is threadedly matched with the through hole; the fastening bolt is used to insert the through hole to compress the first Two main beams.

In an implementation manner of this embodiment:

The telescopic element includes two hinged rods with hinged tips. The two hinged rods are correspondingly provided with a first hinged point and a second hinged point distributed on both sides of the hinged tip. The two first hinged points and the two second hinged points Point correspondence hinges are used to form a stretchable parallelogram frame.

In an implementation manner of this embodiment:

The opposite ends of the hinged rod are respectively connected to the two supporting frames, and the opposite ends of the hinged rod are located at the same height.

In an implementation manner of this embodiment:

The support frame includes two vertical rods arranged side by side, and the four vertical rods are distributed in a rectangular shape.

In an implementation manner of this embodiment:

The upright rod includes two sleeve rods which can be slidably connected, and the ends of the two sleeve rods which are far away from each other are respectively a first end and a second end; the running device includes a universal running wheel connected with the first end.

In an implementation manner of this embodiment:

An adjustment device is connected between the two sleeve rods, and the adjustment device includes a plurality of adjustment holes and positioning pins opened on the peripheral walls of the ends of the two sleeve rods that are close to each other; the positioning pins are used to insert into the adjustment holes to maintain the distance between the two sleeve rods. The distance between them; the adjustment holes are distributed at intervals along the axial direction of the sleeve rod.

In an implementation manner of this embodiment:

The support frame also includes a side beam connected between the two uprights, the side beam includes a first side beam at the first end; the first side beam is provided with a hanging ladder extending along the axial direction of the sleeve rod; The two pedals are connected to the sleeve rod at intervals.

In an implementation manner of this embodiment:

Diagonal bracing rods are also provided between the first side beam and the vertical rod, and a triangular structure is formed between the first side beam, the vertical rod and the diagonal bracing rods.

In an implementation manner of this embodiment:

The side beams include a second side beam at the second end; the novel scaffold also includes a support plate, and the support plate is laid between two opposite second side beams; one end of the support plate and one of the second side beams can be Rotationally connected, the other end of the support plate is provided with a hook, and the hook is used to detachably cooperate with another second side beam.

Embodiments of the utility model have the following beneficial effects:

A new type of scaffolding provided by the embodiment of the present utility model includes two opposite supporting frames, a running device and a connection structure, wherein the running device is arranged at the first end of the supporting frame, and is used to move the supporting frame freely, so There is no need to disassemble and reinstall at another station when one work position is completed, which greatly improves work efficiency. The connection structure includes a telescopic piece and a first main beam and a second main beam oppositely arranged; wherein the first main beam and the second main beam can be relatively separated from the second end of the supporting frame, so that the two supporting frames can pass through the running device. An appropriate distance is drawn; the telescopic element is arranged between the first end and the second end for realizing the folding of the two supporting frames. When the two supporting frames are far away from each other, the telescopic element will be stretched and finally maintain the distance between them; when the two supporting frames are close to each other, the telescopic element will be shortened and finally maintain the distance between the two. Therefore, compared with the one-piece structure in the prior art, the split structure of the new scaffold not only facilitates installation and disassembly, but also has the function of folding to save space; construction efficiency.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following drawings will be briefly introduced in the embodiments. It should be understood that the following drawings only show some embodiments of the present invention. Therefore, it should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can also be obtained according to these drawings without creative work.

Fig. 1 is the structural representation under the first angle of view of novel scaffolding in the utility model embodiment;

Fig. 2 is the structural representation of fastener in the utility model embodiment;

Fig. 3 is the structural schematic diagram of adjusting device in the utility model embodiment;

Fig. 4 is a structural schematic view of the new scaffolding in the embodiment of the present invention under the second viewing angle;

Fig. 5 is a structural schematic diagram of the support plate in the embodiment of the utility model.

Icon: 100-new scaffolding; 1-supporting frame; 101-vertical pole; 102-set pole; 103-first end; 104-second end; 2-connection structure; 201-first main beam; 202-the first Two main beams; 203-first side beam; 204-second side beam; 3-telescopic piece; 301-hinge tip; 302-first hinge point; 303-second hinge point; 4-fastener; 401- Card slot; 402-fastening bolt; 5-adjusting device; 501-adjusting hole; 502-location pin; 601-running device; 602-support plate; 603-hook; Diagonal brace.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present utility model, it should be noted that if the orientation or positional relationship indicated by the terms "center", "vertical", "horizontal" etc. is based on the orientation or positional relationship shown in the drawings, or the The orientation or positional relationship that is usually placed when the utility model product is used is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation , so it cannot be interpreted as a limitation of the present utility model. In addition, if the terms "first", "second", etc. appear in the description of the present utility model, they are only used to distinguish the description, and should not be understood as indicating or implying relative importance.

In addition, if terms such as "horizontal" and "vertical" appear in the description of the present utility model, it does not mean that the components are required to be absolutely horizontal or hang, but may be slightly inclined. For example, "horizontal" only means that its direction is more horizontal than "vertical", and it does not mean that the structure must be completely horizontal, but can be slightly inclined.

In the description of the present utility model, it should also be noted that, unless otherwise specified and limited, if the terms "setting", "installation", "connection" and "connection" appear, they should be understood in a broad sense, for example, it can be A fixed connection can also be a detachable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

Example

Please refer to Fig. 1, Fig. 1 has shown the concrete structure of a kind of novel scaffolding 100 provided by this embodiment, has the characteristics of simple structure, convenient movement, and feasible adjustment, and it comprises two supporting frames 1 that are arranged oppositely, running device 601 and the connection structure 2, wherein the running device 601 and the connection structure 2 are arranged at opposite ends of the supporting frame 1, so as to realize the functions of moving and folding.

Referring to FIG. 1 again, a connection structure 2 is provided between two support frames 1 ; the support frame 1 has a first end 103 and a second end 104 opposite to each other along the axis.

Please refer to FIG. 2 in conjunction with FIG. 1. FIG. 2 shows the specific structure of the first main beam 201 and the second main beam 202. The connecting structure 2 includes the first main beam 201, the second main beam 202 and the telescopic member 3; A main crossbeam 201 and a second main crossbeam 202 are arranged opposite to each other, and the relatively close ends of the first main crossbeam 201 and the second main crossbeam 202 are detachably matched, and a fastener 4 is provided, and the two can be realized by the fastener 4 fixed; the ends of the first main beam 201 and the second main beam 202 that are relatively far away from each other are respectively connected to the second ends 104 of the two supporting frames 1 .

The end of the first main beam 201 close to the second main beam 202 is provided with a slot 401 extending in the axial direction, and the second main beam 202 is slidably inserted into the slot 401; The through hole on the outer peripheral wall of the crossbeam 201 and penetrates to the slot 401 , and the fastening bolt 402 threadedly engaged with the through hole; the fastening bolt 402 is used for inserting into the through hole to compress the second main crossbeam 202 .

Please refer to FIG. 1 again. The telescopic member 3 is located between the first end 103 and the second end 104, and includes two hinged rods with hinged tips 301. The first hinge point 302 and the second hinge point 303, and the two first hinge points 302 and the two second hinge points 303 are hinged correspondingly to form a scalable parallelogram frame, which has a relatively large space for expansion and contraction. The opposite ends of the hinged rods are respectively connected to the two supporting frames 1, and the opposite ends of the hinged rods are located at the same height, and its effect is that when the two supporting frames 1 are far away from each other, the parallelogram frame will elongate accordingly The distance between the two is finally maintained; when the two supporting frames 1 are close to each other, the parallelogram frame shortens accordingly and the distance between the two is finally maintained.

The first ends 103 of the two support frames 1 are connected with a running device 601, and the running device 601 includes universal travel wheels. Therefore, through the above-mentioned configuration, the two support frames 1 can move freely through the running device 601, and can move to the required work at any time. Therefore, there is no need to disassemble and reinstall at another station when one work position is completed, which improves work efficiency. Moreover, the first main crossbeam 201 and the second main crossbeam 202 can be relatively separated from the second end 104 of the support frame 1, so the two support frames 1 can be relatively close to or far apart by the running device 601 to draw an appropriate distance, To achieve the function of stretching and folding; further, the telescopic member 3 can be shortened or increased during the distance adjustment, and finally maintain the adjusted distance to achieve the purpose of stretching and working, and shrinking to achieve the purpose of folding. Compared with the one-piece structure in the prior art, the split structure in this embodiment has the advantages of convenient loading and unloading, foldable and space-saving.

The support frame 1 also has the function of height adjustment, please refer to FIG. 3 , which shows the specific structure of the adjustment device 5 . In this embodiment, the support frame 1 includes two vertical rods 101 arranged side by side, and the four vertical rods 101 are distributed in a rectangular shape; These are the first end 103 and the second end 104; the first end 103 is screwed with a running device 601 .

The adjustment device 5 is arranged between the two sleeve rods 102, and it includes a plurality of adjustment holes 501 and positioning pins 502 provided on the peripheral walls of the ends of the two sleeve rods 102 that are close to each other; the positioning pins 502 are used to insert the adjustment holes 501 to The distance between the two sleeve rods 102 is maintained; the adjustment holes 501 are distributed at intervals along the axial direction of the sleeve rods 102 .

Please further refer to FIG. 4 , the support frame 1 also includes a side beam connected between the two uprights 101 , the side beam includes a first side beam 203 located at the first end 103 , and a second side beam located at the second end 104 Beam 204 .

The first side beam 203 is provided with a hanging ladder 604 extending along the axial direction of the sleeve rod 102; a plurality of pedals 605 of the hanging ladder 604 are connected to the sleeve rod 102 at intervals, which is convenient for staff to go up and down. In order to enhance the stability of the connection, a diagonal brace 606 is further provided between the first side beam 203 and the vertical rod 101 , and the first side beam 203 , the vertical rod 101 and the diagonal brace 606 jointly form a triangular structure.

Please refer to FIG. 5 , the novel scaffold 100 also includes a support plate 602 , and the support plate 602 is used to carry workers and other maintenance equipment. The support plate 602 is paved between two opposite second side beams 204; one end of the support plate 602 is rotatably connected to one of the second side beams 204, and the other end of the support plate 602 is provided with a hook 603, and the hook 603 is used to detachably cooperate with another second side beam 204 .

In order to further enable those skilled in the art to understand this embodiment more clearly, the actual use of the novel scaffold 100 will be described below.

When in use, the two support frames 1 are unfolded to a suitable position through the cooperation of the running device 601 and the telescopic member 3, and then the first main beam 201 and the second main beam 202 are fixed and locked by the fastener 4, and then rotated Pedal 605, so that the hook 603 of the pedal 605 rides on the side beam, then adjust the adjustment device 5, corresponding to the different positions of the height adjustment hole 501 on the sleeve rod 102, so as to increase the height of the device, the device can be moved to the Working area, then the staff climbs on the support plate 602 to start working by the hanging ladder 604 on the side.

To sum up, the inventor has designed a new type of scaffolding 100, aiming to solve the waste of manpower caused by the fact that most of the scaffoldings in the prior art are fixed and cannot be moved, and the installation and disassembly of the scaffolding are very troublesome. Material resources and problems affecting construction efficiency.

A new type of scaffold 100, comprising two opposite supporting frames 1, running device 601 and connecting structure 2, wherein the running device 601 is arranged on the first end 103 of the supporting frame 1, and is used to move the supporting frame 1 freely, so There is no need to disassemble and reinstall at another station when one work position is completed, which greatly improves work efficiency. The connection structure 2 includes a telescopic member 3 and a first main beam 201 and a second main beam 202 oppositely arranged; wherein the first main beam 201 and the second main beam 202 can be relatively separated from the second end 104 of the supporting frame 1, so The two supporting frames 1 can be separated by an appropriate distance through the running device 601 ; the telescopic member 3 is arranged between the first end 103 and the second end 104 for realizing the folding of the two supporting frames 1 . When the two supporting frames 1 are far away from each other, the telescopic member 3 will be stretched and finally maintain the distance between them; when the two supporting frames 1 are close to each other, the telescopic member 3 will be shortened and finally maintain the distance between the two . Therefore, compared with the one-piece structure in the prior art, the split structure of the novel scaffold 100 is not only convenient for installation and disassembly, but also has the function of folding so as to save space; the traveling device 601 has the advantage of free movement , improve construction efficiency.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (10)

1. A novel scaffold, characterized in that it comprises: two opposite support frames, the support frames have opposite first and second ends; a running device, the running device is connected to the first end; A connection structure arranged between two support frames, the connection structure includes a first main beam, a second main beam and a telescopic member; the first main beam is movably connected to the second main beam, And the ends far away from each other are respectively connected to the adjacent second ends; Wherein, the two ends of the telescopic member are respectively connected to the two supporting frames for maintaining the distance between the two supporting frames. 2. The novel scaffold according to claim 1, characterized in that: Fasteners are provided between the first main beam and the second main beam, and the end of the first main beam close to the second main beam is provided with a card slot extending in the axial direction. The two main beams can slide into the slot; the fastener includes a through hole opened on the outer peripheral wall of the first main beam and penetrates into the slot, and threaded with the through hole. A matching fastening bolt; the fastening bolt is used for inserting into the through hole to compress the second main beam. 3. The novel scaffold according to claim 1, characterized in that: The telescopic element includes two hinged rods with hinged tips, the two hinged rods are correspondingly provided with a first hinged point and a second hinged point distributed on both sides of the hinged tip, and the two first hinged points The hinge point and the two second hinge points are hinged correspondingly to form a stretchable parallelogram frame. 4. The novel scaffold according to claim 3, characterized in that: The opposite ends of the hinged rod are respectively connected to the two supporting frames, and the opposite ends of the hinged rod are located at the same height. 5. The novel scaffold according to claim 1, characterized in that: The support frame includes two vertical rods arranged side by side, and the four vertical rods are distributed in a rectangular shape. 6. The novel scaffold according to claim 5, characterized in that: The vertical rod includes two sleeve rods that are slidably connected, and the ends of the two sleeve rods that are far away from each other are the first end and the second end respectively; the running device includes a universal travel wheel. 7. The novel scaffold according to claim 6, characterized in that: An adjustment device is connected between the two sleeve rods, and the adjustment device includes a plurality of adjustment holes and positioning pins opened on the peripheral walls of the ends of the two sleeve rods that are close to each other; the positioning pins are used to insert the The adjustment holes are used to maintain the distance between the two sleeve rods; the adjustment holes are distributed at intervals along the axial direction of the sleeve rods. 8. according to the novel scaffold described in claim 7, it is characterized in that: The support frame also includes a side beam connected between the two uprights, the side beam includes a first side beam at the first end; the first side beam is provided with a A hanging ladder extending in the axial direction of the rod; multiple pedals of the hanging ladder are connected to the sleeve rod at intervals. 9. The novel scaffold according to claim 8, characterized in that: A diagonal brace is further provided between the first side beam and the vertical rod, and the first side beam, the vertical rod and the diagonal brace jointly form a triangular structure. 10. The novel scaffold according to claim 9, characterized in that: The side beams include a second side beam at the second end; the novel scaffolding also includes a support plate, and the support plate is laid flat between two oppositely arranged second side beams; the One end of the support plate is rotatably connected to one of the second side beams, and the other end of the support plate is provided with a hook, and the hook is used to detachably cooperate with the other second side beam.