CN209907991U - Standard profile steel combined movable safety channel - Google Patents

Abstract

The utility model provides a portable escape way of standard type shaped steel combination relates to the site operation field, comprises at least one passage unit, and passage unit includes the bottom plate, connects at a plurality of movable stands of bottom plate both sides, connects at the first roof and the second roof at movable stand top. The utility model provides a portable escape way of standard type shaped steel combination, this portable escape way of standard type shaped steel combination adopt double-deck steel material protection, and the security performance is good, and easy dismounting, can recycle, the cost is reduced effectively, and in addition, the preparation standard of portable escape way of standard type shaped steel combination is unified, and visual effect is better.

Description

Standard profile steel combined movable safety channel

Technical Field

The utility model relates to an on-the-spot construction field particularly, relates to a portable escape way of standard type shaped steel combination.

Background

The existing building construction safety passage is erected by adopting a frame pipe or profile steel as a framework, and the top surface is protected by adopting a template or a frame plate for impact resistance.

The construction safety channel used at present often cannot achieve protection operation when large external force impact occurs, and potential safety hazards are left for construction production. Meanwhile, at least 1-2 safety channels are required to be arranged in unit engineering, a large number of safety channels are required for the whole engineering project, the temporary construction safety channels cannot reach the safety and civilized construction standards, and the cost for constructing the safety channels in the prior art is high.

SUMMERY OF THE UTILITY MODEL

The utility model provides a portable escape way of standard type shaped steel combination, this portable escape way of standard type shaped steel combination adopt double-deck steel material protection, and the security performance is good, and easy dismounting, can recycle, the cost is reduced effectively, and in addition, the preparation standard of portable escape way of standard type shaped steel combination is unified, and visual effect is better.

The utility model discloses a realize like this:

the utility model provides a portable safe passageway of standard type shaped steel combination, comprises at least one passageway unit, and the passageway unit includes the bottom plate, connects a plurality of movable stand at the bottom plate both sides, connects first roof and the second roof at movable stand top.

The utility model discloses in the embodiment of using the preferred, be provided with two root canal pipes between above-mentioned adjacent activity stand, two root canal pipes equal parallel arrangement, square pipe and activity stand are roughly perpendicular, and square pipe passes through the bolt and can dismantle with the activity stand and be connected.

The utility model discloses in the embodiment of using the preferred, above-mentioned square intraductal channel-section steel that is provided with, the bolt hole has been seted up at the both ends of channel-section steel, and square pipe and channel-section steel are through cross-under bolt fixed connection, and the channel-section steel model is 14# an.

The utility model discloses in the embodiment of using the preferred, the interval is provided with many round steels in the recess of above-mentioned channel-section steel, and many round steels can remove in the recess of the channel-section steel that sets up from top to bottom, and the model of round steel is Q235B.

In a preferred embodiment of the present invention, the through bolt is a hexagon bolt, the hexagon bolt has a specification of M18 × 180 or M18 × 80, and the performance rating is 10.9.

The utility model discloses in the embodiment of using the preferred, above-mentioned bottom plate, first roof and second roof structure homogeneous phase are the same, and the bottom plate includes that thickness is 2-4 mm's steel sheet, and the girth of steel sheet encloses and is equipped with 410 # channel-section steels, and the recess of every 10# channel-section steel is provided with 2-10 angle steel with the terminal surface welding of steel sheet at the interval on the 10# channel-section steel, the both ends of every angle steel and the top welding of the 10# channel-section steel of relative setting, adjacent angle steel parallel arrangement.

The utility model discloses in the embodiment of using the preferred, above-mentioned still be provided with a welding angle steel on the plane of steel sheet and the vertical direction of angle steel, welding angle steel and many angle steel welding.

In a preferred embodiment of the present invention, the angle steel includes any one of equilateral angle steel and equilateral angle steel, and the equilateral angle steel is preferably 40 × 4 or 50 × 5.

In the preferred embodiment of the present invention, the adjacent channel unit clips are provided with a hoisting tower body.

In the preferred embodiment of the application of the utility model, the height of the movable upright post is 3000 + 4000mm, and the size of the bottom plate is 2000 + 4000mm and 1500 + 2500mm wide and 3000 + 4000mm high.

The utility model has the advantages that: the utility model provides a portable escape way of standard type shaped steel combination, this portable escape way of standard type shaped steel combination adopt double-deck steel material protection, and the security performance is good, and easy dismounting, can recycle, the cost is reduced effectively, and in addition, the preparation standard of portable escape way of standard type shaped steel combination is unified, and visual effect is better.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a standard profile steel combined movable type safety passage in an embodiment of the present invention;

FIG. 2 is a side view of FIG. 1;

FIG. 3 is a schematic view showing a connection structure of the square pipe of FIG. 2;

FIG. 4 is a schematic view of the base plate structure of FIG. 1;

fig. 5 is a schematic view of the connection of the 10# channel steel on the base plate in fig. 4.

Icon: 100-a first top panel; 110-steel plate; 111-10# channel steel; 112-angle steel; 113-welding angle steel; 200-a second top panel; 300-a base plate; 400-a movable upright post; 410-square tube; 411-through bolt; 412-14# a channel steel; 413-round steel; 600-a hoist tower; 700-channel unit; 500-standard section steel combined movable safety passage.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

The embodiment of the utility model provides a portable escape way 500 of standard type shaped steel combination, it is shown with reference to fig. 1, by at least one passageway unit 700 constitution, including bottom plate 300, connect a plurality of movable stands 400 at bottom plate 300 both sides, connect first roof 100 and second roof 200 at movable stand 400 top. The first upper board 100 is located above the second upper board 200. The embodiment of the utility model provides an in be favorable to carrying out double-deck protection to the escape way through setting up first roof 100 and second roof 200, promoted the security of escape way. By arranging the plurality of movable upright columns 400 on the two sides of the bottom plate 300, the mobility and the reutilization property of the standard type steel combined movable safety channel 500 are increased, and the cost is effectively reduced.

Further, referring to fig. 2, two square pipes 410 are disposed between adjacent movable columns 400, the two square pipes 410 are both disposed in parallel, and the square pipes 410 are substantially perpendicular to the movable columns 400. The square pipe 410 is detachably connected with the movable upright 400 by bolts.

Further, as shown in fig. 3, a 14# a channel 412 is fitted inside the square tube 410, bolt holes are opened at both ends of the 14# a channel 412, and the square tube 410 and the 14# a channel 412 are fixedly connected by a through bolt 411. Set up like this and be favorable to carrying on spacingly to 14# a channel-section steel 412, thereby prevent that 14# a channel-section steel 412 and square pipe 410 from taking place the steadiness of relative slip influence follow-up round steel 413.

Further, the interval is provided with many with round steel 413 in the recess of above-mentioned 14# a channel-section steel 412, and it is shown with reference to fig. 2 that many round steel 413 can remove in the recess of the 14# a channel-section steel 412 that sets up from top to bottom, the utility model discloses a round steel 413 be Q235B. Through setting up many round steel 413 and the cooperation of 14# a channel-section steel 412, when the workman has the demand through escape way, can with round steel 413 horizontal push-and-pull to reserve the pedestrian passageway, and push the round steel 413 of 14# a channel-section steel 412 both sides, can play axial holding power to the pedestrian passageway that upper and lower 14# a channel-section steel 412 pressed from both sides and establish again, the workman in the protection channel is not pressed by great external force. When no worker passes in normal construction, the round steel 413 on two sides can be pulled back to the middle position of the 14# a channel steel 412, so that external force can be effectively balanced, and the safety channel is protected.

Further, the utility model discloses a cross-under bolt 411 adopts hexagon bolt, and the specification includes any one in M18 180 and M18 80, and the performance rating is 10.9.

Further, the bottom plate 300, the first top plate 100 and the second top plate 200 have the same structure, and as shown in fig. 4 and 5, the bottom plate 300 includes a steel plate 110 with a thickness of 2-4mm, 4 pieces of 10# channel steel 111 are arranged around the circumference of the steel plate 110, a groove of each 10# channel steel 111 is welded to an end face of the steel plate 110, 2-10 pieces of angle steel 112 are arranged on the 10# channel steel 111 at intervals, two ends of each angle steel 112 are welded to the tops of the oppositely arranged 10# channel steels 111, and each angle steel 112 is arranged in parallel. This arrangement facilitates the increase in tensile and compressive strength of the bottom plate 300, the first top plate 100 and the second top plate 200, and also increases the stability.

Further, in other embodiments, the angle steel 112 may be directly welded to the steel plate 110.

Furthermore, one welding angle 113 is also arranged in the vertical direction of the angle steel 112, and the welding angle 113 is welded to the plurality of angle steels 112 arranged in the vertical direction. The arrangement is beneficial to enhancing the tensile strength and the compressive strength of each angle steel 112, so that the overall safety of the safety channel is improved.

Further, through setting up bottom plate 300, first roof 100 and second roof 200 integrated into one piece in this embodiment, be favorable to carrying out quick installation before the construction, be favorable to the rapid tooling integration of safe passageway panel through setting up same bottom plate 300, first roof 100 and second roof 200.

Further, the angle steel 112 includes any one of equilateral angle steel and equilateral angle steel, and the equilateral angle steel is preferably 40 × 4 and 50 × 5.

Further, referring to fig. 1, adjacent gangway units 700 sandwich a hoist tower 600. Set up like this and be favorable to workman on the lifting machine body of tower 600 to follow fast the utility model provides a portable escape way 500 of standard type shaped steel combination passes through, in addition, has still effectively practiced thrift the occupation of land space.

Further, the height of the movable pillar 400 is 3000 + 4000mm, and the size of the bottom plate 300 is 2000 + 4000mm, 1500 + 2500mm and 3000 + 4000 mm. Preferably, in this embodiment, the bottom plate 300 has a dimension of 3000mm in length by 2000mm in width by 3600mm in height, and the movable pillars 400 have a height of 3600 mm.

The construction process of the standard profile steel combined movable safety channel comprises the following steps in sequence:

(1) section bar blanking process

Firstly, determining the standard sizes of a standard single section and an assembly, and determining the length, the width and the height of the standard single section; determining the standard size of the assembly: the length and width of the bottom plate, the length and height of the first top plate and the second top plate, and the height of the upright are determined.

And secondly, blanking the required components according to the single-section standard, wherein the steel plate is a hot rolled steel plate with the thickness of 2mm, the angle steel is 40 × 4/50 × 5, the channel steel is 14# a, the round steel is Q235B, the penetrating bolts are hexagon bolts, the specifications are M18 × 180 and M18 × 80, and the performance grade is 10.9.

(2) Production of standard parts

The manufacture of each standard assembly is carried out according to a set of standard single-section components, including the manufacture of the bottom plate, the first top plate and the second top plate.

(3) Polishing antirust paint

And polishing the manufactured standard part, and performing rust prevention treatment at the same time.

(4) Paint veneer

And spraying finishing paint twice according to the CI requirement.

(5) On-site assembly

And determining the number of the required standard single-section groups according to the setting requirements of the construction scheme on the construction safety channel, and installing the required standard single-section groups section by section according to the single section.

The utility model has the advantages that: the utility model provides a portable escape way 500 of standard type shaped steel combination, this portable escape way of standard type shaped steel combination adopt double-deck steel material protection, and the security performance is good, and easy dismounting, can recycle, the cost is reduced effectively, and in addition, the preparation standard of portable escape way 500 of standard type shaped steel combination is unified, and visual effect is better.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The standard type steel combined movable safety channel is composed of at least one channel unit and is characterized in that the channel unit comprises a bottom plate, a plurality of movable stand columns connected to two sides of the bottom plate, and a first top plate and a second top plate connected to the tops of the movable stand columns.

2. The standard type steel combined movable safety channel as claimed in claim 1, wherein two square pipes are arranged between adjacent movable upright columns, the two square pipes are arranged in parallel, the square pipes are approximately perpendicular to the movable upright columns, and the square pipes are detachably connected with the movable upright columns through bolts.

3. The standard type steel combined movable safety channel as claimed in claim 2, wherein a channel steel is arranged in the square tube, bolt holes are formed in two ends of the channel steel, the square tube and the channel steel are fixedly connected through cross bolts, and the channel steel is 14# a in model.

4. The standard section steel combined movable safety channel as claimed in claim 3, wherein a plurality of round steel bars are arranged in the grooves of the channel steel at intervals, the round steel bars can move in the grooves of the channel steel arranged up and down, and the round steel bars are Q235B.

5. The standard section steel combined movable safety channel as claimed in claim 3, wherein the cross-under bolts are hexagon bolts, the specification of the hexagon bolts is M18 x 180 or M18 x 80, and the performance grade is 10.9.

6. The standard type steel combined movable safety channel as claimed in claim 1, wherein the bottom plate, the first top plate and the second top plate are all identical in structure, the bottom plate comprises a steel plate with a thickness of 2-4mm, 4 pieces of 10# steel channels are arranged around the circumference of the steel plate, a groove of each 10# steel channel is welded to an end face of the steel plate, 2-10 pieces of angle steel are arranged on the 10# steel channels at intervals, two ends of each angle steel are welded to the tops of the 10# steel channels which are oppositely arranged, and the adjacent angle steel are arranged in parallel.

7. The standard type steel combination movable safety channel as claimed in claim 6, wherein a welding angle is further arranged on the plane of the steel plate and perpendicular to the angle, and the welding angle is welded with a plurality of angles.

8. The modular steel moving safety channel according to claim 7, wherein the angle steel comprises any one of equilateral angle steel and non-equilateral angle steel, and the equilateral angle steel is preferably 40 x 4 and 50 x 5.

9. The modular steel sectional combined movable safety corridor as claimed in claim 1, wherein a hoist tower is clamped between adjacent corridor units.

10. The standard type steel combination movable safety channel as claimed in claim 1, wherein the height of the movable upright is 3000-4000mm, and the size of the bottom plate is 2000-4000mm in length and 1500-2500mm in width and 3000-4000mm in height.

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