CN216840493U

CN216840493U - Cantilever beam, connector and scaffold frame for building

Info

Publication number: CN216840493U
Application number: CN202121969584.5U
Authority: CN
Inventors: 林义兵
Original assignee: Yibin Hangsheng Mechanical And Electrical Equipment Installation Co ltd
Current assignee: Yibin Hangsheng Mechanical And Electrical Equipment Installation Co ltd
Priority date: 2021-07-30
Filing date: 2021-08-20
Publication date: 2022-06-28
Anticipated expiration: 2031-08-20

Abstract

The utility model discloses a cantilever beam for building, which comprises a cantilever beam body, wherein the cantilever beam body is an I-shaped beam, one end of the cantilever beam body is provided with a connecting plate for connecting a wall surface, the other end is provided with a plurality of connecting parts, and the connecting parts are distributed at intervals along the length direction of the cantilever beam body; the connector comprises a connector body, the connector body is provided with an upper connector and a lower connector which is integrally formed with the upper connector, and the lower connector is matched with the connecting part of the cantilever beam body; a scaffold for building is used for being installed on a wall body and comprises a cantilever beam body, a connector body, a bolt and a diagonal draw bar; the connecting plate of cantilever beam body is connected on the wall body, and the connector body passes through the bolt and installs in one of them connecting portion of cantilever beam body, and diagonal draw bar one end is connected on the wall body of cantilever beam body top, and the other end is connected with the connector body. The beneficial effects are as follows: the applicability of the cantilever beam in engineering is greatly improved.

Description

Cantilever beam, connector and scaffold frame for building

Technical Field

The utility model relates to a building engineering apparatus technical field, concretely relates to cantilever beam, connector and scaffold frame for building.

Background

The cable-stayed cantilever external scaffold is a common mode for high-rise building construction, can exert the mechanical property of materials, and is economical and reasonable; it is including cantilever beam and diagonal draw bar, and the lateral surface of the cantilever beam and the one end of diagonal draw bar are fixed in the building wall through corresponding even wall spare respectively, and the other end of diagonal draw bar is connected with the other end of cantilever beam to the diagonal draw bar can provide ascending pulling force in the slant for the cantilever beam, and the cantilever beam then is as the bearing basis of the outer scaffold frame of encorbelmenting to one side formula.

The connector that is connected with the diagonal draw bar above the present cantilever beam adopts fixed welded mode to install on the cantilever beam, and when the engineering environment is different, need change the stress point of cantilever beam, the oblique pull point of different positions promptly, and fixed welded connector is difficult to change the position of connector, can not be less than the demand of different engineering environment.

SUMMERY OF THE UTILITY MODEL

To the above technical problem, aim at provides a cantilever beam, connector and scaffold frame for building, realizes setting up a plurality of connecting portion on the cantilever frame, selects to install the connector at corresponding connecting portion according to the demand, is the detachable connector with the connector design to install the connector at corresponding connecting portion according to the engineering needs, the scaffold frame adopts cantilever beam to go up the connector with adjustable position, in order to adjust relevant position according to the engineering demand, the great degree has increased the suitability of engineering.

The utility model discloses a cantilever beam for building realizes through following technical scheme:

the utility model provides a cantilever beam for building, includes the cantilever beam body, the cantilever beam body is equipped with a plurality of connecting portion, a plurality of connecting portion are along the length direction interval distribution of cantilever beam body.

Through the setting of a plurality of connecting portions at cantilever beam body, according to the engineering demand of difference, select corresponding connecting portion and be used for being connected with corresponding spare part, its engineering application scope great degree obtains improving.

Preferably, the cantilever beam body is an I-beam.

The I-beam has the advantages of good connection strength, structural structure, light relative weight and the like, and is selected as the cantilever beam body.

Preferably, each connecting portion comprises two through grooves formed in a transverse plate of the I-shaped beam, and the two through grooves are symmetrical with respect to a vertical plate of the I-shaped beam.

The connecting part of the cantilever beam body is provided with two through grooves, the two through grooves are distributed on two sides of a vertical plate of the I-shaped beam and are symmetrical relative to the vertical plate of the I-shaped beam, so that corresponding connecting pieces can be connected by being inserted into a pair of through grooves.

Furthermore, every connecting portion still includes a plurality of perforating holes that set up in the riser of I-beam, a plurality of perforating holes interval distribution are on the riser, and are corresponding with two through grooves.

Through the design of increasing the perforating hole, and then can adopt corresponding connecting piece to penetrate the perforating hole to realize corresponding connection, if adopt the bolt directly to pass the perforating hole and connect, its is simple high-efficient.

Furthermore, the quantity of a plurality of perforating hole is 2, and interval distribution is on the riser of I-beam from top to bottom.

The number of the through holes is set to be 2 and the through holes are distributed at intervals up and down to increase the connection reliability of corresponding connecting pieces or increase the flexibility of the connecting pieces so as to meet different rules of connecting pieces; if the connecting piece is provided with the connecting holes matched with the two through holes, the two through holes are adopted for connection at the same time, and the reliability is greatly improved.

Furthermore, one end of the cantilever beam body is provided with a connecting plate used for connecting a wall surface.

Through the design that increases the connecting plate, be convenient for more install the cantilever beam body on the wall.

The utility model discloses a connector for building realizes through following technical scheme:

the utility model provides a connector for building, includes the connector body, the connector body is equipped with connector and lower connector, the connector is equipped with a pair of connection foot down, a pair of connection foot is used for being connected with the connecting portion of cantilever frame.

The connector body is arranged into an upper connector and a lower connector, and the lower connector is matched with the connecting part of the cantilever beam body. The connector body can be connected with the cantilever beam body according to engineering requirements. The lower connecting body is provided with a pair of connecting feet, and the connecting feet are inserted into a pair of through grooves of the cantilever beam body, so that the connecting head body is connected to the cantilever beam body.

Furthermore, the pair of connecting pins is provided with a plurality of connecting holes, and the connecting holes correspond to the through holes of the cantilever beam connecting part one by one.

A plurality of connecting holes are formed in the connecting pins of the lower connecting body of the connector body and are matched with a plurality of through holes of the cantilever beam body. The connection between the two can be realized by bolts, rivets and the like, and the structure is simple and the connection is convenient.

Furthermore, the number of the connecting pins of the lower connecting body provided with the connecting holes is two, and the connecting pins are distributed on the connecting pins at intervals from top to bottom.

The number of the connecting holes formed in the connecting pins of the lower connecting body is designed to be two, so that the two connecting pins can be conveniently connected by two bolts or rivets, and the structure is simplified as much as possible on the premise of ensuring the reliability of connection.

Preferably, the upper connecting body is a pair of connecting lugs, and connecting lug holes are formed in the connecting lugs.

The upper connecting body is designed into a pair of connecting lugs, and is provided with connecting lug holes so as to be connected with the diagonal draw bars, and the diagonal draw bars are inserted into the middles of the pair of connecting lugs to be connected.

The utility model discloses a scaffold frame for building realizes through following technical scheme:

a scaffold for building is used for being installed on a wall body and comprises a cantilever frame, a connector and a diagonal draw bar, wherein one end of a cantilever beam is fixedly installed on the wall body; one end of the diagonal draw bar is connected with the cantilever frame through a connector, the other end of the diagonal draw bar is connected to the wall body, and the connector is detachably arranged on the cantilever beam; the cantilever frame is the cantilever beam for the building.

A scaffold for building is used for being installed on a wall body and comprises a cantilever frame, a connector and a diagonal draw bar, wherein one end of a cantilever beam is fixedly installed on the wall body; one end of the diagonal draw bar is connected with the cantilever frame through a connector, the other end of the diagonal draw bar is connected to the wall body, and the connector is detachably arranged on the cantilever beam; the connector is the above connector for building.

Further, the cantilever frame is the cantilever beam for the building.

Through above structural design for this scaffold can be according to specific engineering needs, with connector erection joint on the corresponding connecting portion of cantilever beam, in order to satisfy this engineering demand, the increase of very big degree the suitability of scaffold.

Compared with the prior art, the utility model, following advantage and beneficial effect have: realize setting up a plurality of connecting portion on the cantilever frame, select to install the connector at corresponding connecting portion according to the demand, design the connector as the detachable connector to install the connector at corresponding connecting portion according to the engineering needs, the scaffold frame adopts the connector with adjustable position on the cantilever beam, in order to adjust relevant position according to the engineering demand, the great degree has increased the suitability of engineering.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is the utility model relates to a cantilever beam for building structure sketch map.

Fig. 2 is a sectional view of the through groove of fig. 1 at a position.

Fig. 3 is the utility model relates to a connector structure sketch map for building.

Fig. 4 is a longitudinal center position sectional view of fig. 3.

Fig. 5 is the utility model relates to a scaffold frame for building application state schematic diagram.

Figure 6 is the utility model relates to a building scaffold local assembly sketch map.

Fig. 7 is an exploded view of fig. 6.

Reference numbers and corresponding part names in the drawings:

1-cantilever beam body, 11-through groove, 12-through hole, 13-connecting plate, 2-connector body, 21-upper connector, 211-connecting lug hole, 22-lower connector, 221-connecting hole, 3-bolt, 4-diagonal draw bar and 5-wall body.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, it will be apparent to one of ordinary skill in the art that: it is not necessary to employ these specific details to practice the present invention. In other instances, well-known structures, circuits, materials, or methods have not been described in detail so as not to obscure the present invention.

Throughout the specification, reference to "one embodiment," "an embodiment," "one example," or "an example" means: the particular features, structures, or characteristics described in connection with the embodiment or example are included in at least one embodiment of the invention. Thus, the appearances of the phrases "one embodiment," "an embodiment," "one example" or "an example" in various places throughout this specification are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, or characteristics may be combined in any suitable combination and/or sub-combination in one or more embodiments or examples. Further, those of ordinary skill in the art will appreciate that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

In the description of the present invention, the terms "front", "back", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the scope of the present invention.

The utility model discloses an embodiment of cantilever beam for building as follows:

embodiment 1, as shown in fig. 1 ~ 2, the utility model relates to an cantilever beam for building, including cantilever beam body 1, cantilever beam body 1 is equipped with a plurality of connecting portion, a plurality of connecting portions are along the length direction interval distribution of cantilever beam body 1.

In the preferred embodiment of example 1, the cantilever beam body 1 is an i-beam. Other embodiments may be a plate beam, a bar beam, etc. The I-shaped beam has the advantages of better strength, stable structure, light relative weight and the like, so the I-shaped beam is more preferable.

In the preferred embodiment of example 1, each connecting part comprises two through grooves 11 formed in the transverse plate of the i-beam, and the two through grooves 11 are symmetrical with respect to the vertical plate of the i-beam. Other embodiments can be that one through groove 11 is arranged on one side of the vertical plate of the I-beam, or two through grooves 11 are arranged on two sides of the vertical plate respectively, and the through grooves are asymmetric, and the like. The connecting piece is provided with two through grooves 11 and is symmetrical about the vertical plate, so that the vertical plate is clamped and connected after the corresponding connecting piece is inserted into the two through grooves 11, and the connecting piece is stable, simple and good in reliability, and is more preferable.

The transverse plates of the I-shaped beam are provided with two through grooves 11, namely the two through grooves 11 only penetrate through one transverse plate of the I-shaped beam, and the two through grooves 11 also extend to penetrate through the two transverse plates. Namely, two through grooves 11 are arranged on one transverse plate of the I-shaped beam, or two through grooves 11 are respectively arranged on the two transverse plates.

In a preferred embodiment of example 1, each connection portion further includes a plurality of through holes 12 disposed in a riser of the i-beam, and the through holes 12 are distributed at intervals on the riser and correspond to the two through grooves 11. In other embodiments, if the vertical plate is not provided with the through hole 12 corresponding to the through groove 11, the corresponding connecting member cannot be connected in the transverse direction, and the connection tightness and reliability are relatively weak. The former is more preferable.

In a preferred embodiment of example 1, the number of the through holes 12 is 2, and the through holes are vertically and alternately distributed on a vertical plate of the i-beam. The number of the through holes 12 is set to be 2, and the through holes are distributed at intervals from top to bottom, so that the connection reliability is guaranteed, the structure is simple, and the installation is convenient.

In the preferred embodiment of example 1, a connecting plate 13 for connecting a wall surface is arranged at one end of the cantilever beam body 1. The embodiment that adopts connecting plate 13 to do not have connecting plate 13 is more convenient for install cantilever beam body 1.

The utility model discloses an above embodiment of cantilever beam for building focus the description be different between each implementation mode, different optimization characteristics between each implementation mode as long as do not contradict, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.

The utility model discloses an embodiment of connector for building as follows:

embodiment 1, as shown in fig. 3 to 4, a connector for building includes a connector body 2, the connector body 2 is provided with an upper connector 21 and a lower connector 22, the lower connector 22 is provided with a pair of connecting pins, and the pair of connecting pins are used for being connected with a connecting portion of a suspension frame.

In a preferred embodiment of example 1, the pair of connecting legs has a plurality of connecting holes 221, and the plurality of connecting holes 221 correspond to the plurality of through holes of the cantilever beam connecting portion one by one. In other embodiments, the connection hole 221 is not provided, but a connection protrusion or the like is used, which is not reliable and inconvenient to install, and therefore, the connection hole 221 is more preferable in the former embodiment.

In a preferred embodiment of embodiment 1, the upper connecting body 21 is a pair of connecting ears, and the connecting ears are provided with connecting ear holes 211. In other embodiments, a pair of engaging lugs is not used, and the connecting stability and reliability are relatively insufficient, so that a pair of engaging lugs is used, and the corresponding connecting piece is clamped between the pair of engaging lugs, so that the connecting stability and reliability are better, and the better is more preferable.

In a preferred embodiment, the number of the connecting pins of the lower connecting body 22 is two, and the connecting pins are vertically and alternately distributed on the connecting pins and are matched with the two through holes 12 of the cantilever beam body 1 of the cantilever beam for buildings.

The utility model discloses an above embodiment of connector for building focus the description be different between each implementation mode, different optimization characteristics between each implementation mode as long as do not contradict, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.

The utility model discloses a scaffold for building's embodiment as follows:

embodiment 1, as shown in fig. 5 to 7, is used for being installed on a wall 5, and includes a cantilever frame, a connector, and a diagonal draw bar 4, wherein one end of the cantilever beam is fixedly installed on the wall 5; one end of the diagonal draw bar 4 is connected with the cantilever frame through a connector, the other end of the diagonal draw bar is connected to the wall 5, and the connector is detachably arranged on the cantilever beam; the cantilever frame is the cantilever beam for the building.

Embodiment 2, as shown in fig. 5 to 7, a scaffold for building, configured to be installed on a wall 5, includes a cantilever frame, a connector, and a diagonal draw bar 4, where one end of the cantilever beam is fixedly installed on the wall 5; one end of the diagonal draw bar 4 is connected with the cantilever frame through a connector, the other end of the diagonal draw bar is connected to the wall body 5, and the connector is detachably arranged on the cantilever beam; the connector is the above connector for building.

During the use, according to corresponding actual engineering demand, with connector body 2 erection joint in the corresponding connecting portion of cantilever beam body 1, because the connector is adjustable to the distance of the arbitrary end of the frame of encorbelmenting, adjust the connector according to actual demand and select corresponding position to the distance of cantilever beam end, install to satisfy the actual demand of this engineering, strengthened its suitability.

The utility model discloses what the key description in the above embodiment is different between each embodiment, and different optimization characteristics are as long as not contradictory between each embodiment, all can make up and form more preferred embodiment, consider that the literary composition is succinct, then no longer describe here.

The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a cantilever beam for building, includes cantilever beam body (1), its characterized in that, cantilever beam body (1) is equipped with a plurality of connecting portion, the length direction interval distribution of cantilever beam body (1) is followed to a plurality of connecting portions, cantilever beam body (1) is the I-beam, and two that every connecting portion offered on including the diaphragm of I-beam link up groove (11), and two link up groove (11) are about the riser symmetry of I-beam, and every connecting portion still includes a plurality of perforating holes (12) that set up in the riser of I-beam, a plurality of perforating holes (12) interval distribution is on the riser, and is corresponding with two link up groove (11).

2. The cantilever beam for buildings according to claim 1, wherein a connecting plate (13) for connecting a wall surface is arranged at one middle end of the cantilever beam body (1).

3. The utility model provides a connector for building, includes connector body (2), its characterized in that, connector body (2) are equipped with connector (21) and lower connector (22), connector (22) are equipped with a pair of connection foot down, a pair of connection foot is equipped with a plurality of connecting holes (221), a plurality of connecting holes (221) and a plurality of perforating hole (12) one-to-one of cantilever beam connecting portion.

4. A connector as claimed in claim 3, wherein the upper connector (21) is a pair of connecting lugs, and the connecting lugs are provided with connecting lug holes (211).

5. A scaffold for building is used for being installed on a wall body (5) and comprises a cantilever frame, a connector and a diagonal draw bar (4), wherein one end of the cantilever beam is fixedly installed on the wall body (5); one end of the diagonal draw bar (4) is connected with the cantilever frame through a connector, and the other end of the diagonal draw bar is connected to the wall body (5), and the diagonal draw bar is characterized in that the connector is detachably arranged on the cantilever beam; the cantilever frame is the cantilever beam for the building as claimed in any one of the claims 1 to 2.

6. A scaffold for building is used for being installed on a wall body (5) and comprises a cantilever frame, a connector and a diagonal draw bar (4), wherein one end of a cantilever beam is fixedly installed on the wall body (5); one end of the diagonal draw bar (4) is connected with the cantilever frame through a connector, and the other end of the diagonal draw bar is connected to the wall body (5), and the diagonal draw bar is characterized in that the connector is detachably arranged on the cantilever beam; the connector is the connector for construction as claimed in any one of claims 3 to 4.