CN213539644U - Narrow-passage aluminum alloy movable bridge-spanning scaffold - Google Patents
Narrow-passage aluminum alloy movable bridge-spanning scaffold Download PDFInfo
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- CN213539644U CN213539644U CN202021520347.6U CN202021520347U CN213539644U CN 213539644 U CN213539644 U CN 213539644U CN 202021520347 U CN202021520347 U CN 202021520347U CN 213539644 U CN213539644 U CN 213539644U
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- aluminum alloy
- narrow
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- truss
- alloy moving
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Abstract
The utility model relates to a bridge formula scaffold frame is striden in removal of narrow passageway aluminum alloy, include: first aluminum alloy movable support, second aluminum alloy movable support, narrow passageway operation truss, truckle, the one end of narrow passageway operation truss sets up in first aluminum alloy movable support, the other end sets up in second aluminum alloy movable support, first aluminum alloy movable support, second aluminum alloy movable support's bottom all is equipped with the truckle. The utility model discloses possess following advantage and at least one among the positive effect: the utility model discloses bridge formula scaffold frame is striden in removal of narrow passageway aluminum alloy can be applicable to the operation at unsettled region upper end position between the floor, and construction environment in the limited space of especially upper end has the equipment nimble, removes convenient, easily installation dismantlement, save material, labour saving and time saving, construction safe and reliable, excellent in use effect's advantage.
Description
Technical Field
The utility model relates to a scaffold technical field, concretely relates to bridge formula scaffold is striden in removal of narrow passageway aluminum alloy.
Background
The present work support systems for construction, maintenance or cleaning of malls, buildings, railway stations, commercial complexes are lifting platforms and spider machines. The lifting platform needs to be installed above the working surface, and due to the spatial relationship, the oil extraction lifting platform cannot be constructed; the spider machine is suitable for operation at a higher lobby part and a part with a larger open space, but is narrow in operation surface and not suitable for operation at the upper end part of a suspended area between floors and operation in a narrow space for opening. The upper end of the suspended area between floors has the appearance that the operation surface is dislocated with the supporting position or the lower end of the operation surface has no supporting surface, so that the lifting platform and the spider machine cannot be used for operation.
In the prior art, a scaffold is erected on a construction site to enable constructors to reach an operation surface; however, the existing scaffold must be connected with a wall body in a pulling mode so as to keep the stability of the scaffold, the scaffold is inconvenient to move, the construction speed is low, the scaffold cannot be moved randomly, the building and the dismantling are time-consuming, labor-consuming and material-consuming, and the normal operation of a building is influenced. The scaffold is not suitable for cleaning mansions at ordinary times, which brings great inconvenience to the cleaning of the mansions, and particularly the positions cannot be thoroughly cleaned.
To this end, we propose a narrow channel aluminum alloy moving bridge type scaffold to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an at least defect among the prior art is overcome to a main aim at, provides a narrow passageway aluminum alloy removes and strides bridge formula scaffold, can be applicable to the operation at unsettled area upper end position between the floor, construction environment in the especially upper end finite space has the equipment nimble, remove convenient, easily installation dismantlement, save material, labour saving and time saving, construction safe and reliable, excellent in use effect's advantage.
In order to realize the technical scheme, the utility model discloses a following technical scheme:
narrow passageway aluminum alloy removes and strides bridge formula scaffold includes: the device comprises a first aluminum alloy moving support, a second aluminum alloy moving support, a narrow-channel operation truss and trundles, wherein one end of the narrow-channel operation truss is arranged on the first aluminum alloy moving support, the other end of the narrow-channel operation truss is arranged on the second aluminum alloy moving support, and the trundles are arranged at the bottoms of the first aluminum alloy moving support and the second aluminum alloy moving support;
the first aluminum alloy moving support comprises a plurality of support units, and adjacent support units are connected through a support beam; the bracket unit comprises two groups of upright posts and transverse supports, and the transverse supports are connected with the upright posts through quick-turning fasteners; the supporting beam comprises a supporting cross beam and a supporting oblique beam, the supporting cross beam is connected with the upright post through a quick rotation fastener, and the supporting oblique beam is connected with the transverse support through a quick rotation fastener; a supporting vertical beam is arranged between the two groups of supporting cross beams to form an I-shaped beam structure, and reinforcing oblique beams are arranged on two sides of the supporting vertical beam and are fixedly connected with the two groups of supporting cross beams respectively;
the narrow-channel operation truss comprises four groups of pipe bodies, and the left ends and the right ends of the four groups of pipe bodies along the length direction are sequentially connected end to end through connecting pipes to form a combined splicing frame; the front end surface, the rear end surface and the lower end surface of the combined splicing frame along the width direction are welded through connecting pipe fittings, and inclined pipe fittings are welded between the adjacent connecting pipe fittings; the lower end surface of the combined splicing frame is provided with a bottom plate, and the upper end surface of the combined splicing frame is provided with an opening to form a walking channel for constructors;
further comprising: and the guard rails are arranged on two sides of the narrow channel operation truss through guard rail connecting rods.
According to the utility model discloses an embodiment, narrow passageway operation truss removes the leg joint with first aluminum alloy removal support, second aluminum alloy removal respectively through quick gyration fastener.
According to the utility model discloses an embodiment, first aluminum alloy movable support is the same with second aluminum alloy movable support's structure.
According to the utility model discloses an embodiment, support and erect the roof beam and be connected with supporting beam through the welding, strengthen the sloping and be connected with supporting beam through the welding.
According to the utility model discloses an embodiment, the rail guard adopts the aluminum alloy body to make.
According to the utility model discloses an embodiment, the rail guard connecting rod passes through fast turn-round fastener and is connected with rail guard and narrow passageway operation truss respectively.
According to the utility model discloses an embodiment, be equipped with a first enhancement supporting beam between first aluminum alloy movable support and the narrow passageway operation truss, a first enhancement supporting beam is connected with first aluminum alloy movable support, narrow passageway operation truss respectively through quick gyration fastener.
According to the utility model discloses an embodiment, a supporting beam is strengthened to the second between second aluminum alloy movable support and the narrow passageway operation truss, a supporting beam is strengthened through quick gyration fastener respectively with second aluminum alloy movable support, narrow passageway operation truss connection to the second.
According to the utility model discloses an embodiment still includes the protection inflatable packer, the protection inflatable packer sets up in narrow passageway operation truss downside, and is located first aluminum alloy and removes between support and the second aluminum alloy removal support.
According to the utility model discloses an embodiment, the truckle is the universal wheel that has brake function.
According to the utility model discloses an embodiment, first aluminum alloy removes the length of support and is greater than the width of narrow passageway operation truss, and the length of second aluminum alloy removes the length of support and is greater than the width of narrow passageway operation truss to guarantee the connection of support body and build.
According to the above technical scheme, the utility model discloses possess at least one in following advantage and the positive effect:
the utility model discloses bridge formula scaffold frame is striden in removal of narrow passageway aluminum alloy can be applicable to the operation at unsettled region upper end position between the floor, and construction environment in the limited space of especially upper end has the equipment nimble, removes convenient, easily installation dismantlement, save material, labour saving and time saving, construction safe and reliable, excellent in use effect's advantage.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the narrow-passage aluminum alloy movable span bridge type scaffold of the present invention;
fig. 2 is a schematic structural view of the protective inflatable cushion of the present invention.
The reference numerals are explained below:
1-a first aluminum alloy movable bracket,
11-a bracket unit,
111-upright post,
112-transverse support,
12-a support beam,
121-supporting cross beam,
122-supporting oblique beams,
123-supporting vertical beams,
124-reinforced oblique beam,
2-a second aluminum alloy movable bracket,
3-narrow channel operation truss,
31-a tube body,
32-connecting pipe fittings,
33-inclined pipe fittings,
34-a bottom plate,
4-caster wheels,
5-protective fence,
51-protective guard connecting rod,
6-a first reinforcing support beam,
7-a second reinforcing support beam,
8-protective inflatable cushion.
Detailed Description
In the description of the present invention, "a plurality" means two or more unless otherwise specified. The terms "inner," "upper," "lower," and the like, refer to an orientation or a state relationship based on that shown in the drawings, which is for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention is understood according to the specific situation.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances for purposes of describing the embodiments of the invention herein.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to the attached drawings 1 and 2, the utility model discloses narrow passageway aluminum alloy removes and strides bridge formula scaffold frame, include: first aluminum alloy movable support 1, second aluminum alloy movable support 2, narrow passageway operation truss 3, truckle 4, the one end of narrow passageway operation truss 3 sets up in first aluminum alloy movable support 1, the other end sets up in second aluminum alloy movable support 2, the bottom of first aluminum alloy movable support 1, second aluminum alloy movable support 2 all is equipped with truckle 4. Can be convenient for remove through truckle 4, simultaneously truckle 4 adopts the universal wheel that has the brake function.
In this embodiment, the first aluminum alloy moving bracket 1 includes two sets of bracket units 11, and the adjacent bracket units 11 are connected by a support beam 12; the bracket unit 11 comprises two groups of upright posts 111 and transverse supports 112, and the transverse supports 112 are connected with the upright posts 111 through quick-turning fasteners; the supporting beam 12 comprises a supporting beam 121 and a supporting oblique beam 122, the supporting beam 121 is connected with the upright 111 through a quick-turning fastener, and the supporting oblique beam 122 is connected with the transverse support 112 through a quick-turning fastener; be equipped with between two sets of supporting beam 121 and support vertical beam 123, form I-beam structure, all be equipped with the enhancement sloping 124 in the both sides that support vertical beam 123 simultaneously, the enhancement sloping 124 respectively with two sets of supporting beam 121 fixed connection, improved support body overall structure's stability and rigidity. The first aluminum alloy moving bracket 1 and the second aluminum alloy moving bracket 2 have the same structure. Further, the supporting vertical beams 123 are connected with the supporting cross beams 121 by welding, and the reinforcing oblique beams 124 are connected with the supporting cross beams 121 by welding.
In this embodiment, the narrow channel operation truss 3 includes four groups of pipe bodies 31, and left ends and right ends of the four groups of pipe bodies 31 along the length direction are sequentially connected end to end through connecting pipes to form a combined splicing frame; the front end face, the rear end face and the lower end face of the combined splicing frame in the width direction are welded through connecting pipe fittings 32, and inclined pipe fittings 33 are welded between the adjacent connecting pipe fittings 32; the lower terminal surface of combination concatenation frame is equipped with bottom plate 34, the up end of combination concatenation frame is the opening, forms constructor's walking passageway. The narrow-channel operation truss 3 is connected with the first aluminum alloy moving support 1 and the second aluminum alloy moving support 2 through the quick rotating fasteners. The utility model also comprises a guard rail 5 which is arranged on the two sides of the narrow channel operation truss 3 through guard rail connecting rods 51; further, the guard rail 51 is made of an aluminum alloy pipe. The guard rail connecting rod 51 is respectively connected with the guard rail 5 and the narrow channel operation truss 3 through a quick-rotating fastener. The utility model discloses in, rail guard 5 can improve the security of support body, prevents that the constructor accident from falling.
In this embodiment, a first reinforcing support beam 6 is arranged between the first aluminum alloy movable support 1 and the narrow-passage working truss 3, and the first reinforcing support beam 6 is connected with the first aluminum alloy movable support 1 and the narrow-passage working truss 3 through fast-turning fasteners. Similarly, a second reinforcing support beam 7 is arranged between the second aluminum alloy movable support 2 and the narrow-passage operation truss 3, and the second reinforcing support beam 7 is connected with the second aluminum alloy movable support 2 and the narrow-passage operation truss 3 through quick-rotating fasteners.
Be provided with protection inflatable packer 8 in this embodiment, protection inflatable packer 8 sets up in narrow passageway operation truss 3 downside, and is located between first aluminum alloy movable support 1 and the second aluminum alloy movable support 2. The protection inflatable cushion 8 can adopt an inflatable cushion for fire rescue, and the safety guarantee of constructors is further improved. The protective inflatable cushion 8 is in the prior art.
During the use, place first aluminum alloy movable support 1 and second aluminum alloy movable support 2 respectively on the floor of unsettled region both sides between the floor, this suspension space is striden across to narrow passageway operation truss 3, and the both ends of narrow passageway operation truss 3 are established on first aluminum alloy movable support 1 and second aluminum alloy movable support 2 upper end's supporting beam 121 through quick gyration fastener. A bottom plate 34 is laid on the narrow passage working truss 2. Constructor accessible narrow passageway operation truss 3 reachs the working face construction, also can remove again the utility model discloses the scaffold frame is to waiting to construct the working face.
The utility model discloses in, the quick gyration fastener of mentioning is a common body coupling spare, for existing equipment. Additionally, the utility model discloses well first aluminum alloy movable support 1, second aluminum alloy movable support 2, narrow passageway operation truss 3 all adopt the aluminum alloy material preparation to form, and support body rigidity is strong.
It should be noted that, the utility model discloses bridge type scaffold is striden in narrow passageway aluminum alloy removal, wherein "narrow passageway" is used for forming the width less, if the width is 60cm, only alone passes through, or understands the single channel, and bridge type scaffold is striden in single channel aluminum alloy removal promptly.
To sum up, the utility model discloses narrow passageway aluminum alloy removes bridge-spanning scaffold can be applicable to the operation at unsettled area upper end position between the floor, and construction environment in the limited space of especially upper end has the equipment nimble, removes convenient, easily installation dismantlement, save material, labour saving and time saving, construction safe and reliable, excellent in use effect's advantage.
It is to be understood that the invention is not limited in its application to the details of construction and the arrangement of components set forth herein. The present invention is capable of other embodiments and of being practiced and carried out in a variety of ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the invention disclosed and defined herein extends to all alternative combinations of two or more of the individual features mentioned or evident from the text and/or drawings. The embodiments described herein explain the best modes known for practicing the invention and will enable others skilled in the art to utilize the invention.
Claims (8)
1. Narrow passageway aluminum alloy removes and strides bridge formula scaffold frame, its characterized in that includes: the device comprises a first aluminum alloy moving support, a second aluminum alloy moving support, a narrow-channel operation truss and trundles, wherein one end of the narrow-channel operation truss is arranged on the first aluminum alloy moving support, the other end of the narrow-channel operation truss is arranged on the second aluminum alloy moving support, and the trundles are arranged at the bottoms of the first aluminum alloy moving support and the second aluminum alloy moving support;
the first aluminum alloy moving support comprises a plurality of support units, and adjacent support units are connected through a support beam; the bracket unit comprises two groups of upright posts and transverse supports, and the transverse supports are connected with the upright posts through quick-turning fasteners; the supporting beam comprises a supporting cross beam and a supporting oblique beam, the supporting cross beam is connected with the upright post through a quick rotation fastener, and the supporting oblique beam is connected with the transverse support through a quick rotation fastener; a supporting vertical beam is arranged between the two groups of supporting cross beams to form an I-shaped beam structure, and reinforcing oblique beams are arranged on two sides of the supporting vertical beam and are fixedly connected with the two groups of supporting cross beams respectively;
the supporting vertical beam is connected with the supporting cross beam through welding, and the reinforcing oblique beam is connected with the supporting cross beam through welding;
the narrow-channel operation truss comprises four groups of pipe bodies, and the left ends and the right ends of the four groups of pipe bodies along the length direction are sequentially connected end to end through connecting pipes to form a combined splicing frame; the front end surface, the rear end surface and the lower end surface of the combined splicing frame along the width direction are welded through connecting pipe fittings, and inclined pipe fittings are welded between the adjacent connecting pipe fittings; the lower end surface of the combined splicing frame is provided with a bottom plate, and the upper end surface of the combined splicing frame is provided with an opening to form a walking channel for constructors;
further comprising: guard rails arranged on two sides of the narrow channel operation truss through guard rail connecting rods;
still including the protection inflatable packer, the protection inflatable packer sets up in narrow passageway operation truss downside, and is located between first aluminum alloy movable support and the second aluminum alloy movable support.
2. The narrow-passage aluminum alloy moving straddle type scaffold according to claim 1, wherein the narrow-passage working truss is connected with the first aluminum alloy moving support and the second aluminum alloy moving support respectively through quick-turning fasteners.
3. The narrow passage aluminum alloy moving straddle type scaffold according to claim 1, wherein the first aluminum alloy moving support and the second aluminum alloy moving support are identical in structure.
4. The narrow channel aluminum alloy mobile straddle scaffold according to claim 1, wherein the guard rail connecting rods are connected with the guard rail and the narrow channel working truss respectively by quick-turn fasteners.
5. The narrow-passage aluminum alloy moving span bridge type scaffold according to claim 1, wherein a first reinforcing support beam is arranged between the first aluminum alloy moving support and the narrow-passage working truss, and the first reinforcing support beam is connected with the first aluminum alloy moving support and the narrow-passage working truss through quick-turning fasteners.
6. The narrow-passage aluminum alloy moving span bridge type scaffold according to claim 1, wherein a second reinforcing support beam is arranged between the second aluminum alloy moving support and the narrow-passage working truss, and the second reinforcing support beam is connected with the second aluminum alloy moving support and the narrow-passage working truss through quick-turning fasteners.
7. The narrow channel aluminum alloy mobile straddle scaffold according to claim 1, wherein the caster is a caster with a brake function.
8. The narrow-passage aluminum alloy moving straddle scaffold according to claim 1, wherein the first aluminum alloy moving bracket has a length greater than the width of the narrow-passage working truss, and the second aluminum alloy moving bracket has a length greater than the width of the narrow-passage working truss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021520347.6U CN213539644U (en) | 2020-07-28 | 2020-07-28 | Narrow-passage aluminum alloy movable bridge-spanning scaffold |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021520347.6U CN213539644U (en) | 2020-07-28 | 2020-07-28 | Narrow-passage aluminum alloy movable bridge-spanning scaffold |
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| CN213539644U true CN213539644U (en) | 2021-06-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382275A (en) * | 2022-01-25 | 2022-04-22 | 北京易盛通达工程技术有限公司 | Movable bridge-spanning type scaffold and construction method |
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- 2020-07-28 CN CN202021520347.6U patent/CN213539644U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114382275A (en) * | 2022-01-25 | 2022-04-22 | 北京易盛通达工程技术有限公司 | Movable bridge-spanning type scaffold and construction method |
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