Convenient channel for aloft work on steel structure net rack

Abstract

The utility model discloses a convenient channel for aloft work on a steel structure net rack, the convenient channel is a plurality of structures which are matched for use, and the convenient channel comprises a channel main body, a supporting assembly and a connecting fastener; wherein the bottom of the channel main body is mounted on the steel structure net rack through the connecting fasteners; the side edge of the channel body is connected with one end of the supporting assembly, and the other end of the supporting assembly is installed on the steel structure net rack through the connecting fastener. The end part of the channel main body is connected with the channel main body of the adjacent convenient channel; and constructors stand on the channel main body for construction. The channel main body is installed on the steel structure net rack and supported on the two sides of the channel main body through the supporting assemblies, so that when constructors conduct construction operation, a sufficient working face is provided, and the safety condition is guaranteed. All the components of the convenient channel can be assembled on site and are mainly connected through bolts, operation is easy and convenient, and the convenient channel is not limited by the environment.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a convenient passage for high-altitude operations on a steel structure grid. Background Art

[0002] In construction, steel structure grids are widely used in the roof structures of various factories. On the main body of the steel structure grid, fire protection systems, ventilation systems, etc. are often required to be constructed. The construction belongs to high-altitude work. At present, scissor trucks are generally used to send construction workers to the designated location. After taking various safety measures, construction workers ride on the grid rods to carry out construction. After the construction of one part is completed, they will move to the next one for construction. The current construction method is time-consuming and labor-intensive, construction workers do not have sufficient construction work surface, and the efficiency is low. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model designs a convenient passage for high-altitude operations on a steel structure grid. The convenient passage is a structure of multiple coordinated uses, and the convenient passage comprises: a passage body, a support assembly and connecting fasteners; wherein the bottom of the passage body is mounted on the steel structure grid through the connecting fasteners; the side of the passage body is connected to one end of the support assembly, and the other end of the support assembly is mounted on the steel structure grid through the connecting fasteners; the end of the passage body is connected to the passage body of an adjacent convenient passage; and construction personnel stand on the passage body to perform construction.

[0004] Preferably, the channel body includes: a channel bottom plate, a connecting shaft and a channel side plate; wherein, there are two channel side plates, and the two channel side plates are rotatably installed on both sides of the channel bottom plate through the connecting shaft respectively; the channel bottom plate is installed on the steel structure grid through connecting fasteners; the channel side plate is connected to the supporting assembly; the end of the channel side plate is connected to the channel side plate of the adjacent convenient channel; and the construction workers stand on the channel bottom plate to carry out construction.

[0005] Preferably, the maximum rotation angle between the channel side plate and the channel bottom plate is 90 degrees.

[0006] Preferably, a first connection hole and a second connection hole are provided on the channel side plate; the channel side plate is connected to the support assembly through the first connection hole; and the channel side plate is connected to the channel side plate of the adjacent convenient channel through the second connection hole.

[0007] Preferably, a third connecting hole is provided on the channel bottom plate; the channel bottom plate is installed on the steel structure grid through the third connecting hole and the connecting fastener.

[0008] Preferably, the support assembly includes: a support rod, a first connecting member and a second connecting member; wherein the first connecting member and the second connecting member are respectively fixed at both ends of the support rod; the first connecting member is connected to the side of the channel body; and the second connecting member is installed on the steel structure grid through a connecting fastener.

[0009] Preferably, the connecting fastener includes: a sub-fastener and a connecting bolt; wherein, the number of the sub-fasteners is two, the two sub-fasteners are symmetrically installed on the steel structure grid, and the two sub-fasteners are connected by connecting bolts; the channel body is clamped on the sub-fastener by connecting bolts; the support assembly is fixedly connected to the sub-fastener by connecting bolts.

[0010] Preferably, the sub-fastener includes an arc-shaped plate and a connecting plate; there are two connecting plates, which are respectively installed on both sides of the arc-shaped plate; the arc-shaped plate is connected to the steel structure grid, and the connecting plates of the two sub-fasteners are connected by connecting bolts.

[0011] Compared with the closest prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model installs the channel body on the steel structure grid and supports it on both sides of the channel body through supporting components. This structure has undergone professional calculation and review before construction. This structure installed on the steel structure grid will not cause additional burden on the steel structure grid body. After this structure is installed on the steel structure grid, construction workers have sufficient working surface during construction and safety conditions are guaranteed.

[0013] 2. The components of the convenient passage of the utility model can be assembled on site, and the connection method of the components is mainly bolt connection, which is easy to operate. The convenient passage can be installed in place before the grid is lifted, and can also be installed after the grid is lifted, without being restricted by the environment.

[0014] 3. The materials of the components of the convenient passage of the utility model are relatively common at the construction site, and on-site waste materials can be used for processing and manufacturing, so as to achieve turnover and environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the installation structure of the convenient passage of the utility model.

[0016] Figure 2 It is a structural schematic diagram of the channel main body of the utility model.

[0017] Figure 3 It is a structural schematic diagram of the support assembly of the utility model.

[0018] Figure 4 It is a structural schematic diagram of the connecting fastener of the utility model.

[0019] Figure 5It is a structural schematic diagram of the sub-fastener of the utility model.

[0020] Figure 6 For this utility model Figure 1 Enlarged view of point A in the middle.

[0021] Figure 7 For this utility model Figure 1 Enlarged view of point B in the middle.

[0022] Figure 8 For this utility model Figure 1 Enlarged view of point C in the middle.

[0023] Fig. 9 For this utility model Figure 2 Enlarged view of point D in the middle.

[0024] Reference numerals:

[0025] 1-steel structure grid, 2-channel body, 21-channel bottom plate, 22-connecting shaft, 23-channel side plate, 24-first connecting hole, 25-second connecting hole, 26-third connecting hole, 3-support assembly, 31-support rod, 32-first connecting piece, 33-second connecting piece, 4-connecting fastener, 41-sub-fastener, 42-connecting bolt, 43-arc plate, 44-connecting plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] Example 1

[0028] like Figure 1-Figure 9 As shown, the utility model provides a convenient passage for high-altitude work on a steel structure grid. The convenient passage is a structure for multiple coordinated use, and the convenient passage includes: a passage body 2, a support assembly 3 and a connecting fastener 4; wherein the bottom of the passage body 2 is installed on the steel structure grid 1 through the connecting fastener 4; the side of the passage body 2 is connected to one end of the support assembly 3, and the other end of the support assembly 3 is installed on the steel structure grid 1 through the connecting fastener 4; the end of the passage body 2 is connected to the passage body 2 of the adjacent convenient passage; the construction personnel stand on the passage body 2 to carry out construction. By installing the passage body on the steel structure grid and supporting it on both sides of the passage body through the supporting assembly, this structure has been professionally calculated and reviewed before construction. This structure installed on the steel structure grid will not cause additional burden on the steel structure grid body. After installing this structure on the steel structure grid, the construction personnel have sufficient working surface during construction and the safety conditions are guaranteed.

[0029] In a preferred embodiment, the channel body 2 includes: a channel bottom plate 21, a connecting shaft 22 and a channel side plate 23; wherein, the number of the channel side plates 23 is two, and the two channel side plates 23 are respectively rotatably installed on both sides of the channel bottom plate 21 through the connecting shaft 22; the channel bottom plate 21 is installed on the steel structure grid 1 through the connecting fastener 4; the channel side plate 23 is connected to the support assembly 3; the end of the channel side plate 23 is connected to the channel side plate 23 of the adjacent convenient channel; the construction personnel stand on the channel bottom plate 21 to carry out construction.

[0030] In a preferred embodiment, the maximum rotation angle between the channel side plate 23 and the channel bottom plate 21 is 90 degrees.

[0031] In a preferred embodiment, a first connecting hole 24 and a second connecting hole 25 are provided on the channel side plate 23; the channel side plate 23 is connected to the support assembly 3 through the first connecting hole 24; the channel side plate 23 is connected to the channel side plate 23 of the adjacent convenient channel through the second connecting hole 25.

[0032] In a preferred embodiment, a third connection hole 26 is provided on the channel bottom plate 21 ; the channel bottom plate 21 is installed on the steel structure grid 1 through the third connection hole 26 and the connection fastener 4 .

[0033] In a preferred embodiment, the support assembly 3 includes: a support rod 31, a first connecting member 32 and a second connecting member 33; wherein the first connecting member 32 and the second connecting member 33 are respectively fixed at both ends of the support rod 31; the first connecting member 32 is connected to the side of the channel body 2; the second connecting member 33 is installed on the steel structure grid 1 through the connecting fastener 4.

[0034] In a preferred embodiment, the connecting fastener 4 includes: a sub-fastener 41 and a connecting bolt 42; wherein, the number of the sub-fasteners 41 is two, the two sub-fasteners 41 are symmetrically installed on the steel structure grid 1, and the two sub-fasteners 41 are connected by the connecting bolts 42; the channel body 2 is clamped on the sub-fastener 41 by the connecting bolts 42; the support assembly 3 is fixedly connected to the sub-fastener 41 by the connecting bolts 42.

[0035] In a preferred embodiment, the sub-fastener 41 includes an arc-shaped plate 43 and a connecting plate 44; the number of connecting plates 44 is two, and the two connecting plates 44 are respectively installed on both sides of the arc-shaped plate 43; the arc-shaped plate 43 is connected to the steel structure grid 1, and the connecting plates 44 of the two sub-fasteners 41 are connected by connecting bolts 42.

[0036] The components of the convenient passage can be assembled on site. The connection method of each component is mainly bolt connection, which is easy to operate. The convenient passage can be installed in place before the grid is lifted, or after the grid is lifted, without environmental restrictions. The materials of the components of the convenient passage are relatively common on the construction site, and on-site waste materials can be used for processing and manufacturing, realizing turnover and environmental protection.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the scope of the claims of the present invention to be approved.

Claims

1. A convenient passage for high-altitude work on a steel structure grid, characterized in that: The convenient channel is a structure that is used in combination with multiple channels, and comprises: a channel body (2), a support assembly (3) and a connecting fastener (4); Wherein, the bottom of the channel body (2) is mounted on the steel structure grid (1) via the connecting fastener (4); The side of the channel body (2) is connected to one end of the support assembly (3), and the other end of the support assembly (3) is mounted on the steel structure grid (1) via the connecting fastener (4); The end of the channel body (2) is connected to the channel body (2) of an adjacent convenient channel; The construction workers stand on the channel body (2) to carry out construction.

2. The convenient passage for high-altitude work on a steel structure grid as claimed in claim 1, characterized in that: The channel body (2) comprises: a channel bottom plate (21), a connecting shaft (22) and a channel side plate (23); There are two channel side plates (23), and the two channel side plates (23) are rotatably mounted on two sides of the channel bottom plate (21) via the connecting shaft (22). The channel bottom plate (21) is installed on the steel structure grid (1) via the connecting fasteners (4); The channel side plate (23) is connected to the support assembly (3); The end of the channel side plate (23) is connected to the channel side plate (23) of the adjacent convenient channel; The construction workers stand on the channel bottom plate (21) to carry out construction.

3. The convenient passage for high-altitude work on a steel structure grid as claimed in claim 2, characterized in that: The maximum rotation angle between the channel side plate (23) and the channel bottom plate (21) is 90 degrees.

4. The convenient passage for high-altitude work on a steel structure grid as claimed in claim 2, characterized in that: The channel side plate (23) is provided with a first connecting hole (24) and a second connecting hole (25); The channel side plate (23) is connected to the support assembly (3) via the first connection hole (24); The channel side plate (23) is connected to the channel side plate (23) of an adjacent convenient channel via a second connection hole (25).

5. The convenient passage for high-altitude work on a steel structure grid as claimed in claim 2, characterized in that: The channel bottom plate (21) is provided with a third connection hole (26); The channel bottom plate (21) is mounted on the steel structure grid (1) via the third connection holes (26) and the connection fasteners (4).

6. The convenient passage for high-altitude work on a steel structure grid as claimed in claim 1, characterized in that: The support assembly (3) comprises: a support rod (31), a first connecting member (32) and a second connecting member (33); Wherein, the first connecting member (32) and the second connecting member (33) are respectively fixed to two ends of the support rod (31); The first connecting member (32) is connected to a side edge of the channel body (2); The second connecting member (33) is mounted on the steel structure grid (1) via the connecting fastener (4).

7. The convenient passage for high-altitude work on a steel structure grid as claimed in claim 1, characterized in that: The connecting fastener (4) comprises: a sub-fastener (41) and a connecting bolt (42); There are two sub-fasteners (41), the two sub-fasteners (41) are symmetrically mounted on the steel structure grid (1), and the two sub-fasteners (41) are connected via the connecting bolts (42); The channel body (2) is clamped onto the sub-fastener (41) via a connecting bolt (42); The support assembly (3) is fixedly connected to the sub-fastener (41) via a connecting bolt (42).

8. The convenient passage for high-altitude work on a steel structure grid as claimed in claim 7, characterized in that: The sub-fastener (41) comprises an arc-shaped plate (43) and a connecting plate (44); The number of the connecting plates (44) is two, and the two connecting plates (44) are respectively installed on both sides of the arc-shaped plate (43); The arc-shaped plate (43) is connected to the steel structure grid (1), and the connecting plates (44) of the two sub-fasteners (41) are connected via the connecting bolts (42).

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