CN214656461U - Assembled hanging basket high-altitude operation protection device - Google Patents
Assembled hanging basket high-altitude operation protection device Download PDFInfo
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- CN214656461U CN214656461U CN202120568240.7U CN202120568240U CN214656461U CN 214656461 U CN214656461 U CN 214656461U CN 202120568240 U CN202120568240 U CN 202120568240U CN 214656461 U CN214656461 U CN 214656461U
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- hanging basket
- cross beam
- aerial work
- bearing main
- bottom distribution
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Abstract
The utility model discloses a basket high altitude construction protector is hung to assembled, in the device, the bearing main beam is equipped with at least a pair of through hole, and electronic steel suspender via through hole fixed connection the bearing main beam, bottom anchor connect and the anchor the electronic steel suspender with bearing main beam, drive motor establish in the electronic steel suspender with promote bearing main beam hangs basket preset position apart from the continuous beam construction, and a plurality of bottom distribution roof beams are connected bearing main beam, the axis of bottom distribution roof beam is on a parallel with the axis of bearing main beam, a plurality of protection railing are array connection respectively on horizontal direction and vertical direction bottom distribution roof beam is in order to constitute the protection frame structure. The device improves the construction efficiency, can repeatedly use components and increases the safety performance.
Description
Technical Field
The utility model relates to a bridge engineering continuous beam construction technical field especially relates to a basket high altitude construction protector is hung to assembled.
Background
When a large-span continuous beam bridge is constructed, the hanging basket is used for cantilever pouring construction, and the construction process is a common construction process in bridge engineering. The hanging basket is erected on a No. 1 block which is finished in construction, after inelastic deformation is eliminated through prepressing, concrete pouring construction is finished on a hanging basket formwork system, the hanging basket moves forwards along a walking system under the action of a jack, and after the midspan folding construction is finished, the hanging basket is detached, and cantilever pouring construction is finished.
The cradle cantilever pouring construction is a mature construction process, is widely applied to the field of large-span bridge construction, and forms a stable structural form. In recent years, the increase of the number of bridge engineering constructions becomes the key point of field safety management on how to protect field personnel in the process of high-altitude operation. The traditional cradle protection pocket bottom is welded on site, and then lifted to the cradle through the manual hand hoist to be transferred, the construction period is long, the material consumption is large, the operation is inconvenient, and particularly when an existing line bridge is built and spanned, the crane boom cannot reach the maximum working angle, so that the cradle is very difficult to disassemble and transfer.
The above information disclosed in the background section is only for enhancement of understanding of the background of the invention and therefore it may contain information that does not form the prior art that is well known to those of ordinary skill in the art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a basket high altitude construction protector is hung to assembled has improved the efficiency of construction, and repeatedly usable parts has increased the security performance.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model discloses an assembled string basket high altitude construction protector includes:
at least one main bearing cross beam, each main bearing cross beam is provided with at least one pair of through holes,
at least two electric steel slings which are fixedly connected with the main bearing cross beam through the through holes,
a bottom anchoring device which connects and anchors the electric steel sling and the main bearing cross beam,
the transmission motor is arranged in the electric steel hanging belt to lift the preset position of the bearing main cross beam away from the continuous beam construction hanging basket,
a plurality of bottom distribution beams connecting said load-bearing main beams, the axes of said bottom distribution beams being parallel to the axis of said load-bearing main beams,
and the plurality of protective railings are respectively connected with the bottom distribution beam in an array mode in the horizontal direction and the vertical direction to form a protective frame structure.
In the assembled hanging basket high-altitude operation protection device, the bearing main beam is of a plate-shaped beam structure and is provided with an upper surface and a lower surface, and the two through holes respectively penetrate through the upper surface and the lower surface.
In the assembly type hanging basket high-altitude operation protection device, one end of the electric steel hanging belt is rotatably supported on the continuous beam construction hanging basket to lift the bearing main cross beam.
In the assembled hanging basket high-altitude operation protection device, the bottom anchoring device anchors the electric steel sling through the through hole.
In the assembled hanging basket high-altitude operation protection device, the bottom distribution beam is a hollow rectangular beam.
In the assembly type hanging basket high-altitude operation protection device, the bottom distribution beam is detachably connected with the bearing main cross beam through a connecting bolt.
In the assembly type hanging basket high-altitude operation protection device, two bottom distribution beams are symmetrically arranged on one bearing main cross beam.
The assembled hanging basket high-altitude operation protection device comprises a bottom walking platform and a side enclosing barrier, wherein the bottom walking platform is connected with the main bearing cross beam.
In the assembled hanging basket high-altitude operation protection device, the protection railing can be detachably connected with a bolt or detachably spliced with the bottom distribution beam.
In the assembly type hanging basket high-altitude operation protection device, a protection railing is arranged on each 20 centimeters of the bottom distribution beam in the horizontal direction.
In the technical scheme, the utility model provides a pair of basket high altitude construction protector is hung to assembled has following beneficial effect: this device is at the scene with the equipment of assembled component, when having solved the welding equipment through connecting bolt connection, the problem of material turnover nature difference, construction cycle length has accelerated the on-the-spot progress of implementing greatly, adopts the electric lift steel suspender as hoisting device simultaneously, goes up and down simultaneously through remote switch control suspender, can guarantee safety, has reduced on-the-spot personnel's the amount of labour again. Compared with the protection at the bottom of the pocket of the traditional cradle, the assembled protection consumes less materials, the site operation is more convenient, the assembled enclosure can be used repeatedly after being disassembled, the electric lifting steel sling can ensure the synchronous lifting of the cradle protection, and the aim of ensuring the safety of the high-altitude operation of the cradle is achieved under the control.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a schematic structural view of an assembled hanging basket overhead working protective device assembled on a continuous beam construction hanging basket provided by an embodiment of the utility model;
FIG. 2 is a schematic structural view of an assembled hanging basket aerial work protective device provided by the embodiment of the invention;
FIG. 3 is a schematic structural view of a main bearing beam of an assembled hanging basket aerial work protective device provided by the embodiment of the invention;
FIG. 4 is a schematic view of a bottom distribution beam of an assembled hanging basket aerial work protective device provided by an embodiment of the present invention;
FIG. 5 is a schematic structural view of a guard rail of an assembled hanging basket aerial work protective device provided by the embodiment of the present invention;
fig. 6 is a schematic structural view of a bottom anchoring device of an assembled cradle aerial work protective device provided by an embodiment of the invention;
FIG. 7 is a schematic structural view of a connecting bolt of an assembled hanging basket aerial work protective device provided by the embodiment of the invention;
in the figure: the construction hanging basket is characterized in that the construction hanging basket is 1 a continuous beam, 2 a through hole, 21 a bearing main cross beam, 22 a bottom distribution beam, 23 a connecting bolt, 24 a protective railing, 25 a bottom anchoring device, 3 an electric steel hanging strip and 31 a transmission motor.
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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
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; 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.
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-7, in one embodiment, in the assembled hanging basket high-altitude operation protection device of the utility model,
with reference to fig. 3, at least one load-bearing main beam 21, each of said load-bearing main beams 21 being provided with at least one pair of through holes 2,
at least two electric steel hanging strips 3, the electric steel hanging strips 3 are fixedly connected with the main bearing cross beam 21 through the through holes 2,
referring to fig. 6, bottom anchoring means 25, which connect and anchor said electric steel slings 3 and said load-bearing main beam 21,
and the transmission motor 31 is arranged in the electric steel hanging strip 3 to lift the electric steel hanging strip 3 to a preset position away from the continuous beam construction hanging basket, and optionally, the preset position is 5 cm.
Referring to fig. 4, a plurality of bottom distribution beams 22 connecting said load-bearing main cross beams 21, the axis of said bottom distribution beams 22 being parallel to the axis of said load-bearing main cross beams 21,
referring to fig. 5, a plurality of guard rails 24 are connected to the bottom distribution beam 22 in an array in the horizontal and vertical directions, respectively, to constitute a guard frame structure.
The assembled hanging basket high-altitude operation protector uses the electric lift steel suspender 3 for hanging the basket jib, replaces the tradition to hang the basket protection and adopts hand block to promote and transfer, and the assembled hanging basket high-altitude operation protector uses prefabricated component to assemble on the spot, goes up and down through the electric lift steel suspender 3, is convenient for install, disassemble, and the material can have enough to meet the need the use. By pressing the switch, the transmission motor 31 drives the transmission shaft to rotate, so that the purpose of lifting or lowering the assembled protection device is achieved. The high-altitude operation protector adopts the assembled component to assemble, and the connection of assembling the component adopts connecting bolt to connect, ensures that the component connection is stable, the turnover of being convenient for. Each component is assembled on site through the connecting bolts, the situation that welding needs to be carried out on a protection device in traditional construction is avoided, and the turnover performance of materials is improved.
In the preferred embodiment of the assembled hanging basket high altitude construction protection device, referring to fig. 3, the main bearing beam 21 is a plate-shaped beam structure having an upper surface and a lower surface, and two through holes 2 respectively penetrate through the upper surface and the lower surface.
In the preferred embodiment of the fabricated hanging basket high-altitude operation protection device, one end of the electric steel sling 3 is rotatably supported on the continuous beam construction hanging basket so as to lift the bearing main cross beam 21.
In the preferred embodiment of the assembled hanging basket high-altitude operation protection device, the bottom anchoring device 25 anchors the electric steel sling 3 through the through hole 2.
In the preferred embodiment of the fabricated hanging basket aerial work protective device, the bottom distribution beam 22 is a hollow rectangular beam.
Referring to fig. 7, in the preferred embodiment of the fabricated hanging basket aerial work protective device, the bottom distribution beam 22 is detachably connected with the main bearing cross beam 21 through a connecting bolt 23.
In the preferred embodiment of the assembled hanging basket high-altitude operation protection device, two bottom distribution beams 22 are symmetrically arranged on one main bearing cross beam 21.
In the preferred embodiment of the assembled hanging basket high-altitude operation protection device, the assembled hanging basket high-altitude operation protection device comprises a bottom walking platform and a side enclosure which are connected with the bearing main beam 21.
In the preferred embodiment of the assembled hanging basket aerial work protective device, the protective rail 24 is detachably bolted or detachably plugged into the bottom distribution beam 22.
In the preferred embodiment of the assembled hanging basket aerial work protective device, the bottom distribution beam 22 is provided with a protective rail 24 every 20 cm in the horizontal direction.
In one embodiment, the cradle construction belongs to the field of bridge engineering and is used for large-span bridge construction, when the cradle is used for carrying out cantilever construction of bridge engineering, the upper end of an electric lifting steel sling 3 is installed on a cradle bearing main girder, and assembly of an assembled enclosure is completed on the ground, wherein the assembled enclosure comprises a bearing main beam 21, a bottom distribution beam 22, a bottom walking platform, a side enclosure and a bottom anchoring device 25, and the components are connected through connecting bolts. After the assembly type enclosure is assembled, the lower end of the electric steel hanging strip 3 is anchored on the bearing main cross beam 21, the lifting of the electric steel hanging strip 3 is controlled through a remote controller, the whole safety protection enclosure is lifted to the position below a hanging basket, protection is provided for high-altitude operation personnel in the construction process, the safety of the operation personnel is protected, and the assembly type enclosure also has the effects of providing a working platform for the operation personnel, preventing on-site construction materials from falling and the like.
Hang basket high altitude construction protector material simple, it is convenient to be under construction, assembles the assembled fender that can have enough to meet the need the use on ground, promotes it to hang the basket below through electric lift steel suspender 3, automatic below to ground after the construction, then demolish the connecting bolt between the component and can demolish the assembled fender that encloses, solved traditional protector and passed through the welding equipment, make the problem that the difficulty just can't have enough to meet the need the use.
In one embodiment, when the assembly type hanging basket high-altitude operation protection device 2 is assembled, a bearing main beam 21 and an electric lifting steel hanging strip 3 are installed, a steel hanging strip transmission motor 31 is installed inside the electric lifting steel hanging strip 3, the electric lifting steel hanging strip 3 is inserted into a hole of the bearing main beam 21 on the assembly type hanging basket high-altitude operation protection device 2 and is anchored by using a bottom anchoring device 25, the steel hanging strip transmission motor 31 is controlled by a remote controller to achieve the purpose of lifting the protection device, after the assembly of the main beam and the steel hanging strip is finished, a bottom distribution beam 22 is installed, and the bottom distribution beam 22 is connected with the bearing main beam 21 through a connecting bolt 23. The vertical guard rail 24 is inserted on the distribution beam and fixed through the connecting bolt 23, the height of the guard rail 24 is adjusted according to the height of the hanging basket, one guard rail 24 is arranged at every 20 centimeters in the horizontal direction, and the vertical guard rail 24 is connected through the connecting bolt.
The assembled hanging basket high-altitude operation protection device is applied to the construction of a continuous beam of bridge engineering, the safety of field personnel during high-altitude operation is guaranteed, the operation is simple and convenient, and the material turnover rate is high.
Finally, it should be noted that: the embodiments described are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments in the present application belong to the protection scope of the present application.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (10)
1. The utility model provides a basket high altitude construction protector is hung to assembled, its characterized in that, it includes:
at least one main bearing cross beam, each main bearing cross beam is provided with at least one pair of through holes,
at least two electric steel slings which are fixedly connected with the main bearing cross beam through the through holes,
a bottom anchoring device which connects and anchors the electric steel sling and the main bearing cross beam,
the transmission motor is arranged in the electric steel hanging belt to lift the preset position of the bearing main cross beam away from the continuous beam construction hanging basket,
a plurality of bottom distribution beams connecting said load-bearing main beams, the axes of said bottom distribution beams being parallel to the axis of said load-bearing main beams,
and the plurality of protective railings are respectively connected with the bottom distribution beam in an array mode in the horizontal direction and the vertical direction to form a protective frame structure.
2. The assembly type hanging basket high altitude operation protector as claimed in claim 1, wherein the main bearing cross beam is a plate-shaped beam structure having an upper surface and a lower surface, and two through holes respectively penetrate through the upper surface and the lower surface.
3. The fabricated hanging basket aerial work protective device as claimed in claim 1, wherein one end of the electric steel sling is rotatably supported on the continuous beam construction hanging basket to lift the load-bearing main cross beam.
4. The fabricated hanging basket aerial work protection device of claim 1, wherein the bottom anchoring device anchors the electric steel sling via the through hole.
5. The fabricated hanging basket aerial work protection device as claimed in claim 1, wherein the bottom distribution beam is a hollow rectangular beam.
6. The fabricated hanging basket aerial work protection device as claimed in claim 1, wherein the bottom distribution beam is detachably connected with the load-bearing main cross beam via a connecting bolt.
7. The assembly hanging basket aerial work protective device as claimed in claim 1, wherein two bottom distribution beams are symmetrically arranged on one main bearing cross beam.
8. The fabricated hanging basket aerial work protective device as claimed in claim 1, wherein the fabricated hanging basket aerial work protective device comprises a bottom walking platform and a side fence which are connected with the bearing main cross beam.
9. The fabricated hanging basket aerial work protective device as claimed in claim 1, wherein the protective rail is detachably bolted or detachably plugged to the bottom distribution beam.
10. The fabricated hanging basket aerial work protection device as claimed in claim 1, wherein the bottom distribution beam is provided with a protection rail every 20 cm in the horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568240.7U CN214656461U (en) | 2021-03-19 | 2021-03-19 | Assembled hanging basket high-altitude operation protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120568240.7U CN214656461U (en) | 2021-03-19 | 2021-03-19 | Assembled hanging basket high-altitude operation protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214656461U true CN214656461U (en) | 2021-11-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120568240.7U Active CN214656461U (en) | 2021-03-19 | 2021-03-19 | Assembled hanging basket high-altitude operation protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214656461U (en) |
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2021
- 2021-03-19 CN CN202120568240.7U patent/CN214656461U/en active Active
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