CN215331331U - Bridge type jump barrier frame is striden to binary channels - Google Patents
Bridge type jump barrier frame is striden to binary channels Download PDFInfo
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- CN215331331U CN215331331U CN202121765969.XU CN202121765969U CN215331331U CN 215331331 U CN215331331 U CN 215331331U CN 202121765969 U CN202121765969 U CN 202121765969U CN 215331331 U CN215331331 U CN 215331331U
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Abstract
The utility model relates to a double-channel bridge-crossing type obstacle jumping frame which comprises aluminum alloy movable main frames, wherein a plurality of groups of aluminum alloy movable main frames are respectively placed on floors on two sides of a building crossing space, each group of aluminum alloy main frames is provided with a group of aluminum alloy auxiliary trusses, the aluminum alloy movable main frames and the aluminum alloy auxiliary trusses form a set of aluminum alloy bridge-crossing support base units, two groups of aluminum alloy main trusses are arranged between any two groups of aluminum alloy bridge-crossing support base units, pedals are arranged between adjacent aluminum alloy main trusses, and the double-channel bridge-crossing type obstacle jumping frame also comprises two groups of ascending frame body units, and the tops of the ascending frame body units are connected through an ascending platform group. The double-channel bridge-crossing type obstacle jumping frame can be suitable for operation of the upper end part of a suspended area between floors, particularly construction operation of complex obstacle space in a limited space at the upper end, and has the advantages of flexible assembly, convenience in movement, easiness in mounting and dismounting, material saving, time and labor saving, safety and reliability in construction, and convenience in transportation and construction.
Description
Technical Field
The utility model relates to the technical field of scaffolds, in particular to a movable double-channel bridge-crossing type obstacle jumping frame.
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 lifting platform cannot be adopted for construction; 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 phenomenon that the operation surface and the supporting position are staggered or the lower end of the operation surface has no supporting surface exists at the upper end part of the suspended area between floors, 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 needs to be connected with a wall body in a pulling mode so as to keep the stability of the scaffold, the scaffold does not have a moving function, the construction speed is low, the building and the demolition are time-consuming, labor-consuming and material-consuming, the efficiency is extremely low, 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.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to overcome at least one defect in the prior art, and provides a movable double-channel bridge-crossing type obstacle-jumping frame which is suitable for operation of the upper end part of a suspended area between floors, particularly suitable for construction environment in a limited space at the upper end, and has the advantages of flexible assembly, convenient movement, easy installation and disassembly, material saving, time saving, labor saving, safe and reliable construction and good use effect.
In order to realize the technical scheme, the utility model adopts the following technical scheme:
the double-channel bridge-crossing type obstacle jumping frame comprises a plurality of groups of aluminum alloy movable main frames, wherein the aluminum alloy movable main frames are respectively and symmetrically placed on the floor bases at two sides of a building bridge, each group of aluminum alloy main frames is provided with a group of aluminum alloy auxiliary trusses, any group of aluminum alloy movable main frames and the aluminum alloy auxiliary trusses on the aluminum alloy movable main frames form a set of aluminum alloy bridge-crossing support base unit, two groups of aluminum alloy main trusses are arranged between any two groups of aluminum alloy bridge-crossing support base units symmetrically placed at two sides of the building bridge, and pedals are arranged between adjacent aluminum alloy main trusses to form a main platform group; the two sets of main platform groups form two bridge-crossing channels;
the bridge-crossing structure is characterized by also comprising two groups of ascending frame body units, wherein the ascending frame body units are respectively arranged on the pedals of the bridge-crossing channel, the tops of the two groups of ascending frame body units are connected through an ascending platform group, and safety guardrails are arranged around the ascending platform group;
the bottom of the ascending frame body unit and the bottom of the aluminum alloy movable main frame are both provided with universal wheels.
According to an embodiment of the present invention, the ascending platform group includes a plurality of groups of ascending beams arranged in parallel, both ends of each of the ascending beams are respectively fixedly connected to tops of two groups of ascending frame units, adjacent ascending beams are connected by a ascending support beam, and a plurality of ascending pedals are arranged in parallel on the ascending support beam to serve as the ascending work platform.
According to one embodiment of the utility model, the aluminum alloy mobile main frame comprises a plurality of groups of bracket units, and adjacent bracket units are fixedly connected through connecting supports; the support unit comprises two groups of stand columns and a transverse support arranged between the two groups of stand columns, and the transverse support is fixedly connected with the stand columns through a quick rotation fastener. Wherein, the joint support includes horizontal brace and bearing diagonal, and horizontal brace and bearing diagonal are all through quick gyration fastener fixed connection certainly.
According to an embodiment of the present invention, the ascending frame unit has the same structure as the aluminum alloy traveling main frame.
According to one embodiment of the utility model, the aluminum alloy auxiliary 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 fixedly connected end to end through connecting pipes to form a combined splicing frame; the pipe fitting comprises a pipe body and inclined pipe pieces arranged between the adjacent pipe bodies.
According to an embodiment of the present invention, the aluminum alloy auxiliary truss has the same structure as the aluminum alloy main truss, and the length of the aluminum alloy main truss is greater than that of the aluminum alloy auxiliary truss.
According to an embodiment of the present invention, the aluminum alloy moving main frame is fixedly connected to the aluminum alloy auxiliary truss through a quick rotation fastener.
According to one embodiment of the utility model, the aluminum alloy main truss and the aluminum alloy auxiliary truss are connected through the quick-rotating fastener, and the aluminum alloy main truss and the aluminum alloy auxiliary truss are vertically arranged.
According to one embodiment of the utility model, the pedals are arranged on the pedal supporting beam side by side, the hooks are arranged at two ends of the pedal supporting beam, the pedal supporting beam is fixedly connected with the aluminum alloy main trusses at the two ends through the hooks, and the length of the pedals is consistent with that of the pedal supporting beam.
According to one embodiment of the utility model, the aluminum alloy main truss close to the outer side in the main platform group is connected with a main platform safety barrier through a quick-rotating fastener.
According to an embodiment of the utility model, the ascending frame body unit is fixedly connected with the main platform safety guardrails on two sides of the pedal through the quick-rotating fasteners.
According to an embodiment of the utility model, hooks are arranged at both ends of the ascending support beam, and the ascending support beam is fixedly connected with the ascending cross beam through the hooks arranged at both ends.
According to an embodiment of the utility model, the aluminum alloy bridge-spanning support foundation unit further comprises a protective inflatable cushion, wherein the protective inflatable cushion is arranged between the two groups of aluminum alloy bridge-spanning support foundation units at the next time of the aluminum alloy main truss.
According to an embodiment of the present invention, the caster is a caster having a braking function.
According to the technical scheme, the utility model has at least one of the following advantages and positive effects:
the double-channel bridge-crossing type obstacle jumping frame can be suitable for operation of the upper end part of a suspended area between floors, particularly construction operation of complex obstacle space in a limited space at the upper end, and has the advantages of flexible assembly, convenience in movement, easiness in mounting and dismounting, material saving, time and labor saving, safety and reliability in construction, and convenience in transportation and construction.
By adopting the double-channel bridge-crossing type obstacle jumping frame, the ascending platform group can move in two XY-axis directions within a short distance, and the operation is convenient and fast.
Drawings
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a dual-channel bridge-crossing type barrier jumping frame according to the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
FIG. 3 is a schematic view of the structure of the pedal support beam and the hook of the present invention;
FIG. 4 is a schematic structural view of the ascending support beam and the hook according to the present invention;
FIG. 5 is a schematic view of the protective inflatable cushion of the present invention.
The reference numerals are explained below:
the device comprises a 1-aluminum alloy movable main frame, 11-bracket units, 111-upright columns, 112-transverse supports, 12-connecting supports, 121-horizontal supports, 122-inclined supports, 2-aluminum alloy auxiliary trusses, 21-pipe bodies, 22-connecting pipes, 23-inclined pipes, 3-aluminum alloy main trusses, 31-main platform safety guardrails, 4-pedals, 41-pedal supporting beams, 42-hooks, 5-ascending frame body units, 6-ascending platform groups, 61-ascending cross beams, 62-ascending supporting beams, 63-ascending pedals, 7-safety guardrails, 8-universal wheels and 9-protective inflatable cushions.
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 in describing and simplifying the 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 utility model.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted" and "connected" are to be interpreted broadly, e.g., as being either 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 meanings of the above terms in the present invention are understood according to specific situations.
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 in order to facilitate the description of the embodiments of the utility model herein.
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to the attached drawings 1-5, the double-channel bridge-spanning type obstacle jumping frame comprises four groups of aluminum alloy movable main frames 1, wherein the four groups of aluminum alloy movable main frames 1 are respectively and symmetrically placed on the floor bases at two sides of a building bridge, each group of aluminum alloy main frames 1 is provided with a group of aluminum alloy auxiliary trusses 2, any group of aluminum alloy movable main frames 1 and the aluminum alloy auxiliary trusses 2 on the aluminum alloy movable main frames form a set of aluminum alloy bridge-spanning support base unit, two groups of aluminum alloy main trusses 3 are arranged between any two groups of aluminum alloy bridge-spanning support base units symmetrically placed at two sides of the building bridge, and pedals 4 are arranged between adjacent aluminum alloy main trusses 3 to form a main platform group; the main platform sets are two sets, form two bridge channels, and serve as basic platforms for building ascending frame body units. Of course, in other embodiments, two bridge spanning channels are provided in multiple strips. The multiple bridge-crossing channels are not described in detail herein.
Further, the present embodiment includes two groups of ascending frame units 5, the ascending frame units 5 are respectively disposed on the pedals 4 of the bridge-crossing channel, the tops of the two groups of ascending frame units 5 are connected by a ascending platform group 6, and safety guardrails 7 are installed around the ascending platform group 6; the bottom of the main ascending frame body unit 5 and the bottom of the main aluminum alloy moving frame 1 are both provided with universal wheels 8. Through foretell universal wheel 8, can make ascending a height platform group 6 carry out two directions of XY axle and remove in short distance, the simple operation. The universal wheel 8 adopts a universal wheel with a braking function, and belongs to the prior art.
In the above embodiment, the ascending platform group 6 includes a plurality of groups of ascending beams 61 arranged in parallel, two ends of each of the ascending beams 61 are respectively fixedly connected to the tops of two groups of ascending frame units 5, adjacent ascending beams 61 are connected by a ascending support beam 62, and a plurality of ascending pedals 63 are arranged in parallel on the ascending support beam 62 to serve as an ascending operation platform. The ascending frame body unit 5 is fixedly connected with the main platform safety guardrails 31 on two sides of the pedal 4 through the quick-rotating fasteners. Of course, when the ascending frame body unit 5 needs to be moved, the quick rotation fastener between the ascending frame body unit 5 and the main platform safety barrier 31 is removed. As shown in fig. 4, the hooks 42 are provided at both ends of the ascending support beam 62, and the ascending support beam 62 is fixedly connected to the ascending cross beam 61 through the hooks 42 provided at both ends.
In the above embodiment, the aluminum alloy mobile main frame 1 includes a plurality of sets of support units 11, and the adjacent support units 11 are fixedly connected through the connecting supports 12; the support unit 11 includes two sets of columns 111 and a transverse support 112 disposed between the two sets of columns 111, and the transverse support 112 is fixedly connected to the columns 111 through a fast-turning fastener. The connecting support 12 comprises a horizontal support 121 and an inclined support 122, and of course, both the horizontal support 121 and the inclined support 122 are fixedly connected with the upright 111 through a quick-turn fastener. The aluminum alloy movable main frame 1 is convenient to mount and dismount, and convenient to transit and transport in various construction sites. Wherein, ascending frame body unit 5 is the same with aluminum alloy mobile main frame 1 structure, and what need explain is: the aluminum alloy mobile main frame 1 is placed on the floor level, and the ascending frame unit 5 needs to be disposed on the step 4. Further, the aluminum alloy movable main frame 1 is fixedly connected with the aluminum alloy auxiliary truss 2 through a quick-rotating fastener.
In the above embodiment, the aluminum alloy auxiliary truss 2 includes four groups of pipe bodies 21, and left ends and right ends of the four groups of pipe bodies 21 along the length direction are sequentially fixedly connected end to end through connecting pipes 22 to form a combined splicing frame; and also includes a diagonal tube member 23 disposed between adjacent tube bodies 21. The pipe body 21, the connecting pipe fitting 22 and the inclined pipe fitting 23 in the aluminum alloy auxiliary truss 2 are fixed into a whole in a welding mode, the overall rigidity is high, and the stability and the service life of a product are improved. The aluminum alloy auxiliary truss 2 and the aluminum alloy main truss 3 are identical in structure, and the length of the aluminum alloy main truss 3 is larger than that of the aluminum alloy auxiliary truss 2. Further, the aluminum alloy main truss 3 is connected with the aluminum alloy auxiliary truss 2 through a quick rotation fastener, and the aluminum alloy main truss 3 is perpendicular to the aluminum alloy auxiliary truss 2. The aluminum alloy main truss 3 close to the outer side in the main platform group is connected with a main platform safety guardrail 31 through a quick rotation fastener, and protects constructors walking on the pedal 4. As shown in fig. 3, the pedals 4 are placed on the pedal support beam 41 side by side, hooks 42 are respectively arranged at two ends of the pedal support beam 41, the pedal support beam 41 is fixedly connected with the aluminum alloy main truss 3 at the two ends through the hooks 42, and the length of the pedals 4 is the same as that of the pedal support beam 41.
In the above embodiment, the protective inflatable cushion 9 is provided, and the protective inflatable cushion 9 is provided between the two sets of aluminum alloy cross-bridge support foundation units next time of the aluminum alloy main truss 3. The protection inflatable cushion 9 can adopt an inflatable cushion for fire rescue, and the safety guarantee of constructors is further improved. The protective inflatable cushion is in the prior art.
The quick-rotating fastener is a common quick connecting piece for scaffold construction, and the connecting piece is only adopted in the utility model, and innovation is not carried out on the connecting piece.
In conclusion, the double-channel bridge-crossing type obstacle-jumping frame can be suitable for operation of the upper end part of a suspended area between floors, particularly for construction operation of complex obstacle space in a limited space at the upper end, and has the advantages of flexible assembly, convenience in movement, easiness in mounting and dismounting, material saving, time and labor saving, safety and reliability in construction, and convenience in transportation and construction.
Meanwhile, the double-channel bridge-spanning type obstacle jumping frame can enable the ascending platform group to move in the XY axis direction within a short distance, and is convenient and fast to operate.
It is to be understood that the utility model is not limited in its application to the details of construction and the arrangement of components set forth herein. The utility model is capable of other embodiments and of being practiced and carried out in various ways. The foregoing variations and modifications fall within the scope of the present invention. It will be understood that the utility model 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 utility model and will enable others skilled in the art to utilize the utility model.
Claims (10)
1. The double-channel bridge-crossing type obstacle jumping frame is characterized by comprising a plurality of groups of aluminum alloy movable main frames, wherein the aluminum alloy movable main frames are respectively and symmetrically placed on floor bases on two sides of a building bridge, each group of aluminum alloy main frame is provided with a group of aluminum alloy auxiliary trusses, any group of aluminum alloy movable main frames and the aluminum alloy auxiliary trusses on the aluminum alloy movable main frames form a set of aluminum alloy bridge-crossing support base unit, two groups of aluminum alloy main trusses are arranged between any two groups of aluminum alloy bridge-crossing support base units symmetrically placed on two sides of the building bridge, and pedals are arranged between adjacent aluminum alloy main trusses to form a main platform group; the two sets of main platform groups form two bridge-crossing channels;
the bridge-crossing structure is characterized by also comprising two groups of ascending frame body units, wherein the ascending frame body units are respectively arranged on the pedals of the bridge-crossing channel, the tops of the two groups of ascending frame body units are connected through an ascending platform group, and safety guardrails are arranged around the ascending platform group;
the bottom of the ascending frame body unit and the bottom of the aluminum alloy movable main frame are both provided with universal wheels.
2. The dual-channel bridge-spanning type barrier jumping frame according to claim 1, wherein the ascending platform group comprises a plurality of groups of ascending beams arranged in parallel, two ends of each ascending beam are respectively and fixedly connected with the tops of two groups of ascending frame body units, adjacent ascending beams are connected through ascending supporting beams, and a plurality of ascending pedals are arranged on the ascending supporting beams in parallel.
3. The dual-channel bridge-spanning barrier jumping frame according to claim 1, wherein the aluminum alloy mobile main frame comprises a plurality of groups of support units, and adjacent support units are fixedly connected through connecting supports; the support unit comprises two groups of stand columns and a transverse support arranged between the two groups of stand columns, and the transverse support is fixedly connected with the stand columns through a quick rotation fastener.
4. The dual-channel bridge-spanning barrier jump frame according to claim 1, wherein the ascending frame body unit is the same as the aluminum alloy mobile main frame structure.
5. The dual-channel bridge-spanning type barrier-jumping frame according to claim 1, wherein the aluminum alloy auxiliary truss comprises four groups of tubes, and the left ends and the right ends of the four groups of tubes along the length direction are sequentially fixedly connected end to end through connecting tubes to form a combined splicing frame; the pipe fitting comprises a pipe body and inclined pipe pieces arranged between the adjacent pipe bodies.
6. The dual-channel bridge-spanning type barrier-jumping stand of claim 1, wherein the aluminum alloy auxiliary truss is the same as the aluminum alloy main truss in structure, and the length of the aluminum alloy main truss is greater than that of the aluminum alloy auxiliary truss.
7. The dual-channel bridge-spanning type obstacle-jumping frame according to claim 1, wherein the pedals are placed on the pedal supporting beam side by side, hooks are arranged at two ends of the pedal supporting beam, the pedal supporting beam is fixedly connected with the aluminum alloy main trusses at the two ends through the hooks, and the length of the pedals is consistent with that of the pedal supporting beam.
8. The dual-channel bridge-spanning type obstacle-jumping stand of claim 1, wherein the aluminum alloy main truss close to the outer side in the main platform group is connected with a main platform safety barrier through a quick-turning fastener.
9. The double-channel bridge-spanning type obstacle jump frame according to claim 2, wherein hooks are arranged at two ends of the ascending support beam, and the ascending support beam is fixedly connected with the ascending cross beam through the hooks arranged at the two ends.
10. The dual-channel bridge-spanning type barrier jumping frame according to any one of claims 1 to 9, further comprising a protective inflatable cushion, wherein the protective inflatable cushion is arranged between two groups of aluminum alloy bridge-spanning support base units at the next time of the aluminum alloy main truss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121765969.XU CN215331331U (en) | 2021-07-30 | 2021-07-30 | Bridge type jump barrier frame is striden to binary channels |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121765969.XU CN215331331U (en) | 2021-07-30 | 2021-07-30 | Bridge type jump barrier frame is striden to binary channels |
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| CN215331331U true CN215331331U (en) | 2021-12-28 |
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| CN202121765969.XU Active CN215331331U (en) | 2021-07-30 | 2021-07-30 | Bridge type jump barrier frame is striden to binary channels |
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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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2021
- 2021-07-30 CN CN202121765969.XU patent/CN215331331U/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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