CN212984694U

CN212984694U - Assembled horizontal channel

Info

Publication number: CN212984694U
Application number: CN202021112395.1U
Authority: CN
Inventors: 陈啸; 韦富成; 罗魏凌; 徐伟; 杨立中; 韩绘霞; 陈邓聚; 杨杰; 申昊; 王嘉仑
Original assignee: Shanghai Mechanized Construction Group Co Ltd
Current assignee: Shanghai Mechanized Construction Group Co Ltd
Priority date: 2020-06-16
Filing date: 2020-06-16
Publication date: 2021-04-16
Anticipated expiration: 2030-06-16

Abstract

The utility model provides an assembled horizontal channel, including at least one passageway main part, the passageway main part includes chassis, steel wire net piece and two protective frame that are parallel to each other, two protective frame detachable set up in the both sides that the chassis is relative, protective frame is the rectangular frame who can dismantle the concatenation by a plurality of steel pipes and form, the steel wire net piece is laid just be located two on the chassis between the protective frame. The structure of the horizontal channel can be simplified by assembling the protective frame and detachably connecting the protective frame and the chassis, and the protective frame is convenient to install and disassemble, safe, reliable and capable of being recycled. In addition, the underframe and the steel pipes for the protective frame can be prefabricated in a factory and then transported to a construction site for assembly, so that prefabrication, standardization and assembly of the horizontal channel are realized, and the construction efficiency can be greatly improved.

Description

Assembled horizontal channel

Technical Field

The utility model relates to a construction technical field especially relates to an assembled horizontal channel.

Background

At present, in the building construction process, an operator needs to pass on an operation surface horizontally and transfer tools, and how to solve the problem of safe and reliable passing of the operator on the operation surface is a great safety problem in engineering. The traditional horizontal channel is characterized in that a channel framework is built by adopting scaffold steel pipes, and then scaffold boards are fully paved on the built channel framework. Because the horizontal channel is interim safeguard, need demolish after the construction finishes, generally for disposable, the structure is complicated, and installation, dismantlement work load are big, and factor of safety is low moreover, and life-cycle is short, needs often to change, extravagant material and human cost greatly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an assembled horizontal passageway, simple structure, the equipment is convenient, and the reuse of being convenient for.

In order to achieve the above object, the utility model provides an assembled horizontal channel, including at least one passageway main part, the passageway main part includes chassis, steel wire net piece and two protective frame that are parallel to each other, two protective frame detachable set up in the both sides that the chassis is relative, protective frame is the rectangular frame who can dismantle the concatenation by a plurality of steel pipes and form, the steel wire net piece is laid just be located two on the chassis between the protective frame.

Optionally, the underframe includes two first cross beams, at least one second cross beam and at least one longitudinal beam, the first cross beam, the second cross beam and the longitudinal beam are located on the same plane, the second cross beam is located between the two first cross beams and parallel to the first cross beams, the longitudinal beam is perpendicular to the first cross beams, and two ends of the longitudinal beam are connected with the two first cross beams respectively.

Optionally, the second beam and the first beam are both tubular structures, and the diameter of the second beam is smaller than that of the first beam.

Optionally, the protective frame includes two piece at least horizontal poles that are parallel to each other, three piece at least pole settings and at least one connecting piece, the pole setting with horizontal pole mutually perpendicular, at least part the one end of pole setting with the chassis can be dismantled and be connected, the other end passes through the connecting piece with the horizontal pole can be dismantled and be connected, is located two adjacent horizontal poles of same height pass through the connecting piece is connected.

Optionally, the connecting piece includes T style of calligraphy connecting piece and cross connecting piece, T style of calligraphy connecting piece is used for connecting two horizontal poles and a pole setting, cross connecting piece is used for connecting two horizontal poles and two pole settings.

Optionally, protective frame includes two last horizontal poles, two sheer poles, three last pole setting, three lower pole setting, three cross connecting piece and three T style of calligraphy connecting piece, go up the horizontal pole with the sheer pole and go up the pole setting with the lower pole setting is located not co-altitude, the one end of lower pole setting with the connection can be dismantled to the chassis, and the other end passes through cross connecting piece with the one end and two of going up the pole setting the one end of sheer pole is connected, the other end of going up the pole setting passes through T style of calligraphy connecting piece and two the one end of going up the horizontal pole is connected.

Optionally, a plurality of sleeves are arranged on two sides of the bottom frame at equal intervals, and one end of the lower vertical rod is inserted into the sleeves to connect the protective frame and the bottom frame.

Optionally, the number of the channel main bodies is at least two, the channel main bodies are sequentially spliced along the horizontal direction, and when two adjacent channel main bodies are spliced, the cross rod of one channel main body is connected with the cross rod of the other channel main body through the connecting piece.

Optionally, the bottom frames of two adjacent channel bodies are further connected through a connecting plate in a threaded manner.

Optionally, skirting boards are mounted on two sides of the bottom frame, and the skirting boards are located on the inner side of the protective frame.

The utility model provides an assembled horizontal channel, including at least one passageway main part, the passageway main part includes chassis, steel wire net piece and two protective frame that are parallel to each other, two protective frame detachable set up in the both sides that the chassis is relative, protective frame is the rectangular frame who can dismantle the concatenation by a plurality of steel pipes and form, the steel wire net piece is laid just be located two on the chassis between the protective frame. The structure of the horizontal channel can be simplified by assembling the protective frame and detachably connecting the protective frame and the chassis, and the protective frame is convenient to install and disassemble, safe, reliable and capable of being recycled. In addition, the underframe and the steel pipes used for assembling the protective frame can be prefabricated in a factory and then transported to a construction site for assembly, so that prefabrication, standardization and assembly of the horizontal channel are realized, and the construction efficiency can be greatly improved.

Drawings

Fig. 1 is a side view of an assembled horizontal channel provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a chassis according to an embodiment of the present invention;

wherein the reference numerals are:

10-a chassis; 11-a first beam; 12-a second beam; 13-a stringer; 20-a connecting plate; a 31-T shaped connector; 32-cross type connector; 41-upper cross bar; 42-a lower cross bar; 43-upper vertical rod; 44-lower upright stanchion; 50-a sleeve; 60-skirting board.

Detailed Description

The following description of the embodiments of the present invention will be described in more detail with reference to the drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

As shown in fig. 1-2, this embodiment provides an assembled horizontal channel, including at least one passageway main part, the passageway main part includes chassis 10, wire mesh (not shown in the figure) and two protective frame that are parallel to each other, two protective frame detachable set up in the both sides that the chassis 10 is relative, protective frame is the rectangular frame who can dismantle the concatenation by a plurality of steel pipes and form, the wire mesh is laid on chassis 10 and is located two between the protective frame.

Specifically, the assembled horizontal channel is used for horizontal passing of an operator on a working surface and tool transfer. In this embodiment, the modular horizontal channel is typically provided on a structural beam of the building structure to facilitate the transfer of loads to the structural beam or structural column of the building structure. The length and the shape of the assembled horizontal channel are not limited, and the required length and the required shape can be spliced in a detachable splicing mode, so that the assembled horizontal channel is convenient to install, safe and reliable, and can be recycled. For example, the channel bodies may be spliced into a straight, zigzag, or pi-shaped configuration. In this embodiment, the length of the channel body is, for example, 3m or 5m, and can be adjusted according to the requirement. The number of people passing through the passage main body at the same time is controlled within 3.

Referring to fig. 2, the underframe 10 includes two first cross beams 11, at least one second cross beam 12 and at least one longitudinal beam 13, the first cross beam 11, the second cross beam 12 and the longitudinal beam 13 are located on the same plane, the second cross beam 12 is located between the two first cross beams 11 and parallel to the first cross beams 11, the longitudinal beam 13 is perpendicular to the first cross beams 11, and two ends of the longitudinal beam 13 are respectively connected to the two first cross beams 11. The underframe 10 is a planar frame structure formed by transversely and longitudinally arranging the first cross beam 11, the second cross beam 12 and the longitudinal beams 13 and is used for bearing the protective frame and the operating personnel and articles on the channel main body, and the longitudinal beams 13 are distributed at equal intervals along the axial direction of the first cross beam 11 so as to better uniformly transmit the load on the underframe 10 to the first cross beam 11 and the structural beams.

In this embodiment, the first cross beam 11 and the longitudinal beam 13 are connected by welding, and the second cross beam 12 and the longitudinal beam 13 are also connected by welding, so as to increase the connection strength between the two and improve the bearing capacity of the underframe 10. Of course, other connection modes, such as threaded connection, mortise and tenon connection, may also be adopted among the first cross beam 11, the second cross beam 12 and the longitudinal beam 13, which is not limited in this application.

In this embodiment, the number of the second cross beams 12 is one, and the second cross beams are located on a central line of the base, the number of the longitudinal beams 13 is four, and the four longitudinal beams 13 are distributed at equal intervals along the axial direction of the first cross beam 11. It should be understood that the number and distribution of the second cross beams 12 and the longitudinal beams 13 are not limited in any way.

The structure of the underframe 10 may be other structures such as a planar truss structure, for example, a diagonal bar is provided between the first cross beam 11 and the second cross beam 12, one end of the diagonal bar connects the intersection point of the first cross beam 11 and the longitudinal beam 13, and the other end of the diagonal bar connects the intersection point of the second cross beam 12 and the longitudinal beam 13.

Optionally, the second beam 12 and the first beam 11 are both tubular structures, and a diameter of the second beam 12 is smaller than a diameter of the first beam 11. In this embodiment, the first cross beam 11, the second cross beam 12 and the longitudinal beam 13 are all steel pipes, and the diameter of the second cross beam 12 is smaller than that of the first cross beam 11, so that the production cost is reduced under the condition of meeting the bearing capacity.

In this embodiment, the prefabricated form of chassis 10 accessible is accomplished at the mill, then transport to the job site assemble can, simple structure, the concatenation is convenient, can greatly improve efficiency of construction and factor of safety to in realize the prefabrication, standardization and the assembly of assembled horizontal passageway.

With continued reference to fig. 1 and fig. 2, the bottom frames 10 of two adjacent channel bodies are further screwed together by a connecting plate 20, and the connecting plate 20 is used for realizing the detachable connection of two adjacent channel bodies. In this embodiment, the connecting plate 20 is a square steel plate, four threaded holes are provided on the connecting plate 20, two of the threaded holes are used for being connected with the underframe 10 of one channel body, the remaining two threaded holes are used for being connected with the underframe 10 of the adjacent channel body, and the connecting plate 20 and the corresponding threaded holes on the underframe 10 can be penetrated through by bolts and then locked by nuts.

The protective frame is a rectangular frame formed by splicing a plurality of steel pipes in a detachable mode, and the protective frame is a guardrail and used for preventing an operator from falling from a channel main body and improving safety. The protective frame comprises at least two parallel cross rods, at least three vertical rods and at least one connecting piece, the vertical rods are perpendicular to the cross rods, at least part of one ends of the vertical rods are detachably connected with the base frame 10, the other ends of the vertical rods are detachably connected with the cross rods through the connecting pieces, and the cross rods located at the same height are connected through the connecting pieces.

In this embodiment, the cross bars and the vertical bars are tubular, and of course, may be square or other shapes, and the application is not limited. The cross rod and the vertical rod can be made of steel, so that the service life is long, and the cost is low.

In this embodiment, horizontal pole, pole setting and connect through threaded connection's mode between the connecting piece, promptly the position department that horizontal pole, pole setting and connecting piece correspond sets up the screw hole, through fasteners such as bolts connect can.

In this embodiment, the connecting member includes a T-shaped connecting member 31 and a cross-shaped connecting member 32, the T-shaped connecting member 31 is used for connecting two cross bars and a vertical rod, and the cross-shaped connecting member 32 is used for connecting two cross bars and two vertical rods.

In this embodiment, please refer to fig. 1 again, the protection frame includes two upper cross bars 41, two lower cross bars 42, three upper vertical bars 43, three lower vertical bars 44, three cross-shaped connectors 32 and three T-shaped connectors 31, the upper cross bars 41 and the lower cross bars 42, the upper vertical bars 43 and the lower vertical bars 44 are located at different heights, one end of the lower vertical bars 44 is detachably connected to the bottom frame 10, the other end of the lower vertical bars 44 is connected to one end of the upper vertical bars 43 and one end of the two lower cross bars 42 through the cross-shaped connectors 32, and the other end of the upper vertical bars 43 is connected to one end of the two upper cross bars 41 through the T-shaped connectors 31. The detachable splicing of the protective frame is realized through the T-shaped connecting piece 31 and the cross-shaped connecting piece 32, so that the cross rod, the vertical rod and the connecting pieces can be formed through prefabrication, and the assembly of the protective frame is realized. It can be understood that the traditional horizontal channel needs to be erected manually, and because the horizontal channel is in a higher position, a potential safety hazard exists in the erection process. Through the assembled horizontal channel of this embodiment for chassis 10 and equipment protective frame's steel pipe all can adopt prefabricated form to make, after construction on-the-spot concatenation after well hoist to predetermine the position can, solved the potential safety hazard of artifical setting up. Meanwhile, after the horizontal channel is used, the horizontal channel can be directly disassembled and can be recycled.

Referring to fig. 1 and 2, a plurality of sleeves 50 are disposed at equal intervals on two sides of the bottom frame 10, and one end of the lower vertical rod 44 is inserted into the sleeves 50 to connect the protection frame and the bottom frame 10. The installation and removal of the protective frame is facilitated by inserting the lower uprights 44 directly into the sleeves 50. It will be appreciated that the sleeve 50 is of sufficient length to prevent excessive wobble of the protective frame, or that the sleeve 50 is connected to the lower upright 44 by a connector to ensure the stability of the protective frame.

Optionally, the number of the channel main bodies is at least two, the channel main bodies are sequentially spliced along the horizontal direction, and when two adjacent channel main bodies are spliced, the cross rod of one channel main body is connected with the cross rod of the other channel main body through the connecting piece. In this embodiment, when two adjacent channel bodies are spliced, the upper cross bar 41 and the lower cross bar 42 on one channel body are respectively connected with the upper cross bar 41 and the lower cross bar 42 of the other channel body at the corresponding heights through the T-shaped connecting piece 31 and the cross-shaped connecting piece 32.

In this embodiment, the passageway main part still includes the wire mesh, the wire mesh is laid on chassis 10 and be located two so that the operation personnel walk between the protective frame. The steel mesh sheet may be connected to the base frame 10 by welding.

Referring to fig. 1, two sides of the bottom frame 10 are respectively provided with a skirting board 60, and the skirting boards 60 are located at the inner side of the protection frame. In this embodiment, the skirting board 60 is a strip steel plate for preventing the operator from sliding out or the articles from falling.

To sum up, the embodiment of the utility model provides an assembled horizontal channel, including at least one passageway main part, the passageway main part includes chassis, steel wire net piece and two protective frame that are parallel to each other, two protective frame detachable set up in the both sides that the chassis is relative, protective frame is the rectangular frame who can dismantle the concatenation by a plurality of steel pipes and form, the steel wire net piece is laid just be located two on the chassis between the protective frame. The structure of the horizontal channel can be simplified by assembling the protective frame and detachably connecting the protective frame and the chassis, and the protective frame is convenient to install and disassemble, safe, reliable and capable of being recycled. In addition, the underframe and the steel pipes used for assembling the protective frame can be prefabricated in a factory and then transported to a construction site for assembly, so that prefabrication, standardization and assembly of the horizontal channel are realized, and the construction efficiency can be greatly improved.

The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.

Claims

1. The utility model provides an assembled horizontal channel, its characterized in that, includes at least one passageway main part, the passageway main part includes chassis, steel wire mesh and two protective frame that are parallel to each other, two protective frame detachable set up in the both sides that the chassis is relative, protective frame is the rectangular frame who can dismantle the concatenation by a plurality of steel pipes and form, the steel wire mesh is laid just be located two on the chassis between the protective frame.

2. The assembled horizontal channel of claim 1, wherein the underframe comprises two first cross beams, at least one second cross beam and at least one longitudinal beam, the first cross beams, the second cross beams and the longitudinal beam are located on the same plane, the second cross beam is located between the two first cross beams and parallel to the first cross beams, the longitudinal beam is perpendicular to the first cross beams, and two ends of the longitudinal beam are respectively connected with the two first cross beams.

3. The modular horizontal aisle of claim 2, wherein the second cross beam and the first cross beam are both tubular structures, and the diameter of the second cross beam is smaller than the diameter of the first cross beam.

4. The assembled horizontal channel of claim 1, wherein the protective frame comprises at least two parallel cross bars, at least three vertical bars and at least one connecting member, the vertical bars are perpendicular to the cross bars, one end of at least some of the vertical bars is detachably connected to the bottom frame, the other end of the vertical bars is detachably connected to the cross bars through the connecting member, and two adjacent cross bars at the same height are connected through the connecting member.

5. The modular horizontal aisle of claim 4, wherein the connectors comprise T-shaped connectors for connecting two cross bars and one vertical bar and cross connectors for connecting two cross bars and two vertical bars.

6. The assembled horizontal channel of claim 5, wherein the protective frame comprises two upper cross bars, two lower cross bars, three upper vertical bars, three lower vertical bars, three cross-shaped connecting pieces and three T-shaped connecting pieces, the upper cross bars and the lower cross bars and the upper vertical bars and the lower vertical bars are located at different heights, one end of each lower vertical bar is detachably connected with the underframe, the other end of each lower vertical bar is connected with one end of each upper vertical bar and one end of each two lower cross bars through the cross-shaped connecting pieces, and the other end of each upper vertical bar is connected with one end of each two upper cross bars through the T-shaped connecting pieces.

7. The modular horizontal aisle of claim 6, wherein a plurality of sleeves are arranged on both sides of the underframe at equal intervals, and one end of the lower vertical rod is inserted into the sleeves to connect the protection frame and the underframe.

8. The modular horizontal channel of claim 4 wherein there are at least two channel bodies, and a plurality of said channel bodies are joined in series horizontally, and when two adjacent channel bodies are joined, the cross bar of one channel body is connected to the cross bar of the other channel body by said connecting member.

9. The modular horizontal aisle of claim 8, wherein the bottom shelves of two adjacent aisle bodies are further threadedly connected by a connector plate.

10. An assembled horizontal channel as claimed in claim 1 wherein skirting boards are mounted on both sides of the base frame, the skirting boards being located on the inside of the containment frame.