CN218205611U - Tower type material distributor elevator shaft protection platform - Google Patents
Tower type material distributor elevator shaft protection platform Download PDFInfo
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- CN218205611U CN218205611U CN202222334342.XU CN202222334342U CN218205611U CN 218205611 U CN218205611 U CN 218205611U CN 202222334342 U CN202222334342 U CN 202222334342U CN 218205611 U CN218205611 U CN 218205611U
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Abstract
The utility model relates to a construction field is a tower cloth machine elevartor shaft protection platform. The device comprises a horizontal support, a first plate body and a second plate body; two ends of a horizontal support are embedded in two side walls of an elevator well mouth, and a tower type distributing machine is arranged in the well-shaped center of the horizontal support; first plate body and second plate body all are the rectangle structure, the length of first plate body is greater than the length of second plate body, two first plate bodies and two second plate body symmetry respectively lay in tower cloth machine both sides, two second plate bodies are all located between two first plate bodies, two first plate bodies can be dismantled with two second plate bodies and be connected and place the horizontal support in, two first plate bodies and two second plate bodies enclose synthetic back style of calligraphy structure jointly, still include two third plate bodies, two third plate body folding mount are in the center of returning the style of calligraphy structure, tower cloth machine arranges in on the third plate body. The double-layer sealing of the gap in the tower-type distributing machine and the elevator shaft is realized, the construction operation requirement is met, and the protection requirement of high-altitude operation is met.
Description
Technical Field
The utility model relates to a construction field specifically is a tower cloth machine elevartor shaft protection platform.
Background
In the building engineering, most commercial office buildings and houses adopt a construction process of an aluminum mould and an attached lifting scaffold (a climbing frame for short), the construction speed of the aluminum mould and the climbing frame is high, the concrete pouring period is short, and the traditional distributing machine cannot meet the requirements of a new process, so that a climbing tower-type distributing machine is produced. Tower cloth machine is installed mostly in the elevartor shaft and is promoted along with aluminum mould climbs the frame together, because cloth machine is attached to in the elevartor shaft, leads to the unable closure of one deck safety protection below operation layer and the operation layer, and there is great clearance tower body and the elevator well lateral wall of tower cloth machine, workman's such as the reinforcing bar of neither being convenient for, template construction operation demands also do not satisfy the safety protection management requirement of eminence operation simultaneously.
At present, the following three solutions are generally adopted to solve the above problems:
firstly, distributing materials by adopting a traditional or small-sized distributing machine according to the concrete pouring direction, pouring a section, and moving the distributing machine once; a traditional or small-sized material distributor is erected on a template support frame, and the erection position needs to be reinforced by the support frame; however, the upright column of the aluminum alloy template system does not usually have a lateral reinforcement resisting measure, so that the safety is poor due to the fact that a concrete pumping process generates a large vibration effect on the floor slab, and the initial forming and strength increasing of the concrete are adversely affected. Meanwhile, as the material distributing machine needs to be moved in the concrete pouring process, the pouring time is prolonged, and other various problems can be caused; for example: leakage problem caused by cold joint, construction complaint problem at night, construction period extension problem and the like;
secondly, a tower type distributing machine is adopted, the elevator shaft is not placed, and the elevator shaft is selectively placed at another more central position, for example, a hole is formed at the position of an elevator front chamber to arrange the tower type distributing machine; the tower type distributing machine is placed at the position of an elevator front chamber area and is not placed in an elevator shaft, a structural hole of 1.2m multiplied by 1.2m is formed in the front chamber area and is used for placing the tower type distributing machine, hole patching is difficult in the later period, and wire pipes pre-embedded in a floor slab of the elevator front chamber can only be arranged around a hole, all pre-embedded wire pipes are arranged around two sides of the hole, so that the concrete forming quality on two sides of the hole is poor, the thickness of the floor slab can only be thickened, cracking in the later period can be avoided, but the increase of the thickness of the floor slab due to one hole is not economical;
thirdly, a tower type distributing machine is adopted and placed in the elevator shaft, and a steel fence net is paved in a gap between the tower type distributing machine and the elevator shaft; the tower-type material distributor is placed in an elevator shaft and is paved by adopting a steel basketry net; however, as the standard size of the steel basketry is 0.6m × 0.9m, the steel basketry is often easily impacted or pulled during the lifting process of the tower-type cloth machine, which causes the falling of the steel basketry or other safety accidents (such as the breakage of a hoisting steel wire rope); if the steel basketry is laid by cutting off part of the steel basketry as required, the potential safety hazard of easy stepping on the ground is brought because of the reduction of the size and the poor integrity.
To solve the above problems, how to meet the basic requirements of installing, using and dismantling jacking of a tower-type distributing machine in an elevator shaft, and simultaneously also meeting the technical problems of field manual safety construction operation at the position of an elevator shaft opening need to be solved by technical personnel in the field.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above problem to a tower cloth machine elevartor shaft protection platform is provided, realizes closing the bilayer in space in tower cloth machine and the elevator well, can satisfy the workman at the construction operation demand of elevator well head, also can satisfy the safety protection management requirement of aerial work simultaneously, can also satisfy the installation of tower cloth machine in the elevator well, use, demolish the basic demand of jacking.
The utility model provides a problem, the technical scheme who adopts is:
a tower-type distributing machine elevator shaft protection platform comprises a horizontal support with a cross section in a cross-shaped structure, and a first plate body and a second plate body which are arranged on the horizontal support; two ends of the horizontal support are embedded in two side walls of an elevator well mouth, and the tower type distributing machine is arranged in the well-shaped center of the horizontal support; first plate body and second plate body all are the rectangle structure, the length of first plate body is greater than the length of second plate body, two first plate bodies and two second plate body symmetry respectively lay in tower cloth machine both sides, two second plate bodies are all located between two first plate bodies, two first plate bodies and two second plate body detachable connections place in the horizontal braces on, two first plate bodies and two second plate bodies enclose synthetic back style of calligraphy structure jointly, still include two third plate bodies that all are the rectangle structure, two collapsible the installing in the center of returning the style of calligraphy structure of two third plate bodies, two third plate bodies rotate with two first plate bodies or two second plate bodies and are connected, tower cloth machine is arranged in on the third plate body.
Preferably, the present invention further provides:
the tower type distributing machine is arranged at a certain interval with the horizontal support, the two first plate bodies and the two second plate bodies.
One of them long edge of the first plate body is fixed with the pivot sleeve at the interval, and one of them long edge of the third plate body is fixed with the fixed pivot of being connected with the pivot sleeve rotation, and first plate body and third plate body rotate with fixed pivot through the pivot sleeve and are connected.
Support angle steel is fixed on the long edge of the inner side of the second plate body at intervals, and the short edge of the third plate body is abutted against the support angle steel.
The third plate bodies comprise third rectangular frameworks and steel basketries fixed on the third rectangular frameworks, corresponding bolt sleeves are arranged on adjacent long edges of the two third plate bodies, and long bolts for connecting the two third plate bodies are arranged in the bolt sleeves.
The horizontal support is a well-shaped structure formed by overlapping a plurality of horizontal rods, both ends of the horizontal rods are provided with bending parts, the bending parts are poured on the wall of the elevator shaft, and the horizontal rods are all made of HRB 400-grade deformed steel with the diameter of C14 or C12.
The first plate body comprises a first rectangular framework and a tie rod fixed in the first rectangular framework, the first rectangular framework is divided into a left part and a right part by the tie rod, and steel fence pieces are fixed on the left part and the right part; and two corners of one long edge of the first rectangular framework are respectively fixed with a positioning angle steel which is abutted against the second plate body.
The second plate body comprises a second rectangular framework and steel fence pieces fixed on the second rectangular framework, bolt hole angle steel is fixed on two short sides of the second rectangular framework at intervals, and the two short sides of the second plate body are fixed on the first plate body through the bolt hole angle steel and bolts.
Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:
the utility model has simple structure, simple assembly, firmness and durability, and turnover use, utilizes the steel basketry sheet which is not only light but also can bear the treading of human body, and the square steel pipe material as the framework to assemble the first plate body, the second plate body and the third plate body, and reduces the dead weight to be beneficial to turnover movement while ensuring the stable structure of the self body, and the first plate body, the second plate body and the third plate body are detachably connected to be beneficial to on-site installation and disassembly; the double-layer sealing of the gap in the tower type distributing machine and the elevator shaft is realized through the horizontal support, the first plate body, the second plate body and the third plate body, the construction operation requirement of workers at the elevator shaft mouth can be met, the safety protection management requirement of high-altitude operation can also be met, and the basic requirements of installation, use and lifting removal of the tower type distributing machine in the elevator shaft can also be met.
Drawings
FIG. 1 is a schematic view of the mounting structure of the present invention;
fig. 2 is a schematic view of the horizontal support mounting structure of the present invention;
fig. 3 is a schematic structural view of the connection of the first plate, the second plate and the third plate of the present invention;
fig. 4 is a schematic structural diagram of the first plate of the present invention;
fig. 5 is a schematic structural view of a second plate body of the present invention;
fig. 6 is a schematic structural view of a third plate body of the present invention;
FIG. 7 is a schematic structural view of a first method of using the present invention;
FIG. 8 is a schematic structural view illustrating a second method of using the present invention;
FIG. 9 is a schematic structural view of a third method of using the present invention;
FIG. 10 is a schematic structural view illustrating a fourth method of using the present invention;
in the figure: 1. horizontally supporting; 2. a first plate body; 3. a second plate body; 4. an elevator shaft; 5. a tower spreader; 6. a third plate body; 7. a rotating shaft sleeve; 8. fixing the rotating shaft; 9. supporting angle steel; 10. a third rectangular skeleton; 11. a steel basketry sheet; 12. a first rectangular skeleton; 13. a tie bar; 14. positioning angle steel; 15. a second rectangular skeleton; 16. a keyhole angle steel; 17. a bolt bushing; 18. a long bolt.
Detailed Description
The following description of the embodiments will be more helpful to the public, but the specific embodiments given by the applicant should not be considered as limiting the technical solution of the present invention, and any changes in the definition of the components or technical features and/or in the form of an integral structure, not essential changes, should be considered as the scope of protection defined by the technical solution of the present invention.
Referring to fig. 1 to fig. 10, the technical solution of the present invention is as follows:
a protective platform of a tower-type distributing machine elevator shaft comprises a horizontal support 1 with a cross section in a cross-shaped structure, and a first plate body 2 and a second plate body 3 which are arranged on the horizontal support 1; two ends of the horizontal support 1 are embedded in two side walls of an opening 4 of the elevator shaft, and the tower type distributing machine 5 is arranged in the center of the horizontal support 1 in a shape like a Chinese character 'jing'; the utility model discloses a take out the elevator shaft 4 mouth of a tower cloth machine 5, including first plate body 2, second plate body 3, first plate body 2, the length of second plate body 3 all is the rectangular structure, the length of first plate body 2 is greater than the length of second plate body 3, two first plate body 2 and two second plate body 3 are symmetrically laid respectively at tower cloth machine 5 both sides, two second plate body 3 all locate between two first plate body 2, two first plate body 2 and two second plate body 3 detachable connections place on horizontal braces 1, two first plate body 2 and two second plate body 3 enclose into back font structure jointly, still include two third plate body 6 that all are the rectangular structure, two third plate body 6 collapsible installation are in the center of back font structure, two third plate body 6 and two first plate body 2 or two second plate body 3 rotate to be connected, tower cloth machine 5 is arranged in on third plate body 6, elevator shaft 4 mouth behind the tower cloth machine 5 is demolishd through two third plate body 6 is completely sealed, and then avoid the workman to fall in the high altitude when the construction, reduce the potential safety hazard.
The tower-type distributing machine 5 is arranged at a certain distance from the horizontal support 1, the two first plate bodies 2 and the two second plate bodies 3, and the distance between the two second plate bodies 3 is 5cm-20cm; foretell structure setting can effectively guarantee tower cloth machine 5 and promote the in-process, avoids striking or drags horizontal support 1, two first plate bodies 2 or two second plate bodies 3, has also reduced the workman simultaneously and has stepped on empty potential safety hazard.
A rotating shaft sleeve 7 is fixed on one long edge of the first plate body 2 at intervals, a fixed rotating shaft 8 which is rotatably connected with the rotating shaft sleeve 7 is fixed on one long edge of the third plate body 6, and the first plate body 2 and the third plate body 6 are rotatably connected through the rotating shaft sleeve 7 and the fixed rotating shaft 8; the first plate body 2 and the third plate body 6 are rotatably connected through the structure, and meanwhile, the first plate body 2 and the third plate body 6 are mounted and dismounted on a construction site, and the construction period is shortened.
The plane size of the third plate bodies 6 is 0.48m multiplied by 0.99m, the third plate bodies 6 comprise third rectangular frameworks 10 and steel basketries 11 fixed on the third rectangular frameworks 10, the third rectangular frameworks 10 are assembled by sectional material square tubes with the diameter of 30mm multiplied by 2mm, the wire diameter of the steel basketries 11 is 5mm, the meshes of the steel basketries are not more than 40mm multiplied by 90mm, corresponding bolt sleeves 17 are arranged on the adjacent long edges of the two third plate bodies 6, and long bolts 18 for connecting the two third plate bodies 6 are arranged in the bolt sleeves 17; the structure is connected between the two third plate bodies 6, stability of the third plate bodies 6 at the position of the 4-port of the elevator shaft is improved, and installation and disassembly of the two third plate bodies 6 on a construction site are facilitated.
The horizontal support 1 is a well-shaped structure formed by overlapping a plurality of horizontal rods, both ends of the horizontal rods are provided with bent parts, the bent parts are poured on the wall of the elevator shaft 4, and the horizontal rods are made of HRB 400-grade deformed steel bars with the diameter of C14 or C12; the above structure makes the connection between the horizontal support 1 and the wall of the elevator shaft 4 more stable, and simultaneously promotes the supporting force of the horizontal support 1.
The plane size of the first plate body 2 is 0.50m multiplied by 2.00m, the first plate body 2 comprises a first rectangular framework 12 and a tie bar 13 fixed in the first rectangular framework 12, the first rectangular framework 12 is assembled by a square tube with the size of 40mm multiplied by 2mm or a section with the size of 30mm multiplied by 2mm, the tie bar 13 adopts a square tube section with the size of 30mm multiplied by 2mm, the first rectangular framework 12 is divided into a left part and a right part by the tie bar 13, steel basketry pieces 11 are fixed on the left part and the right part, the wire diameter of each steel basketry piece 11 is 5mm, and the mesh of the steel basketry pieces is not more than 40mm multiplied by 90mm; two corners of one long side of the first rectangular framework 12 are respectively fixed with a positioning angle steel 14 which is abutted with the second plate body 3; the structure arrangement realizes accurate positioning of the second plate body 3 through the positioning angle steel 14, and the installation is quicker; the positioning angle steel 14 can also play a role of a fulcrum, and the safety factor is high.
The plane size of the second plate body 3 is 0.50m multiplied by 0.99m, the second plate body 3 comprises a second rectangular framework 15 and steel fence pieces 11 fixed on the second rectangular framework 15, the second rectangular framework 15 is assembled by square tubes of 40mm multiplied by 2mm or sectional materials of 30mm multiplied by 2mm, the wire diameter of the steel fence pieces 11 is 5mm, the meshes of the steel fence pieces are not more than 40mm multiplied by 90mm, bolt hole angle steels 16 are fixed on two short sides of the second rectangular framework 15 at intervals, and two short sides of the second plate body 3 are fixed on the first plate body 2 through the bolt hole angle steels 16 and bolts; the stable connection of the second plate body 3 and the second plate body 3 is realized through the structure arrangement.
The first use method comprises the following steps: two first plate bodies 2 are placed on horizontal supports 1 at two sides of a tower-type distributing machine 5, and a second plate body 3 is fixedly arranged between the two first plate bodies 2; the device is suitable for on-site demoulding and material conveying when the tower type distributing machine 5 is available.
The second use method comprises the following steps: placing two first plate bodies 2 on horizontal supports 1 at two sides of a tower-type distributing machine 5, fixedly installing a second plate body 3 between the two first plate bodies 2, rotatably installing two third plate bodies 6 on the opposite inner side edges of the two first plate bodies 2, and folding the two third plate bodies 6 to the two first plate bodies 2; when a small amount of material needs to be stacked on the first plate body 2, the third plate body 6 is folded onto the first plate body 2 to prevent the first plate body 2 from deforming, and the material conveying device is suitable for the conveying working condition of the material when the tower-type distributing machine 5 is arranged.
The third use method comprises the following steps: placing two first plate bodies 2 on horizontal supports 1 at two sides of a tower-type distributing machine 5, and fixedly installing two second plate bodies 3 between the two first plate bodies 2; when being applicable to tower distributing machine 5, serve as workman's construction work platform and level protection.
The fourth method of use: placing two first plate bodies 2 on horizontal supports 1 at two sides of a tower-type distributing machine 5, fixedly installing two second plate bodies 3 between the two first plate bodies 2, rotatably installing two third plate bodies 6 on the opposite inner sides of the two first plate bodies 2, and folding the two third plate bodies 6 to the two first plate bodies 2; when a small amount of materials are stacked and need to be placed on the first plate body 2, the third plate body 6 is folded onto the first plate body 2 to prevent the first plate body 2 from deforming, and the third plate body serves as a construction operation platform and horizontal protection for workers when the tower type distributing machine 5 is suitable for being used.
The fifth using method comprises the following steps: placing two first plate bodies 2 on horizontal supports 1 at two sides of a tower-type distributing machine 5, fixedly installing two second plate bodies 3 between the two first plate bodies 2, rotatably installing two third plate bodies 6 on the opposite inner side edges of the two first plate bodies 2, and connecting the two third plate bodies 6 in a closed manner; the method is suitable for the condition that the tower-type distributing machine 5 in the shaft is not installed or installed in the standard section of the tower body.
The utility model has simple structure, simple assembly, firmness and durability, and can be used in a turnover way, the steel fence sheet 11 which is not only light but also can bear the treading of human body is utilized, and the square steel pipe material is used as the framework to assemble the first plate body 2, the second plate body 3 and the third plate body 6, the self-weight is reduced while the stable structure of the utility model is ensured, the turnover movement is facilitated, and the first plate body 2, the second plate body 3 and the third plate body 6 are detachably connected, so that the field installation and the disassembly are facilitated; the double-layer sealing of the gap between the tower type distributing machine 5 and the elevator shaft 4 is realized through the horizontal support 1, the first plate body 2, the second plate body 3 and the third plate body 6, the construction operation requirement of workers at the elevator shaft 4 can be met, the safety protection management requirement of high-altitude operation can also be met, and the basic requirements of the tower type distributing machine 5 on installation, use and jacking dismantling in the elevator shaft 4 can also be met.
The above description is only a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent variations made by using the contents of the specification and the drawings are included in the scope of the present invention.
Claims (8)
1. The utility model provides a tower cloth machine elevartor shaft protection platform which characterized in that: the plate comprises a horizontal support with a cross section in a cross-shaped structure, and a first plate body and a second plate body which are arranged on the horizontal support; two ends of the horizontal support are embedded in two side walls of an elevator well mouth, and the tower type material distributor is arranged in a well-shaped center of the horizontal support; first plate body and second plate body all are the rectangle structure, the length of first plate body is greater than the length of second plate body, two first plate bodies and two second plate body symmetry respectively lay in tower cloth machine both sides, two second plate bodies are all located between two first plate bodies, two first plate bodies and two second plate body detachable connections place in the horizontal braces on, two first plate bodies and two second plate bodies enclose synthetic back style of calligraphy structure jointly, still include two third plate bodies that all are the rectangle structure, two collapsible the installing in the center of returning the style of calligraphy structure of two third plate bodies, two third plate bodies rotate with two first plate bodies or two second plate bodies and are connected, tower cloth machine is arranged in on the third plate body.
2. The tower distributor elevator shaft protective platform of claim 1, wherein: the tower type distributing machine is arranged at a certain interval with the horizontal support, the two first plate bodies and the two second plate bodies.
3. The tower distributor elevator shaft protective platform of claim 1, wherein: one of them long edge of first plate body is fixed with the pivot sleeve at the interval, is fixed with the fixed pivot of being connected with the pivot sleeve rotation on one of them long edge of third plate body, and first plate body and third plate body rotate with fixed pivot through the pivot sleeve and are connected.
4. The tower distributor elevator shaft protective platform of claim 1, wherein: and support angle steel is fixed on the long edge of the inner side of the second plate body at intervals, and the short edge of the third plate body is abutted against the support angle steel.
5. The tower distributor elevator shaft protective platform of claim 1, wherein: the third plate bodies comprise third rectangular frameworks and steel basketry sheets fixed on the third rectangular frameworks, corresponding bolt sleeves are arranged on the adjacent long edges of the two third plate bodies, and long bolts for connecting the two third plate bodies are installed in the bolt sleeves.
6. The tower distributor elevator shaft protective platform of claim 1, wherein: the horizontal support is a well-shaped structure formed by overlapping a plurality of horizontal rods, both ends of the horizontal rods are provided with bending parts, the bending parts are poured on the wall of the elevator shaft, and the horizontal rods are all made of HRB 400-grade deformed steel with the diameter of C14 or C12.
7. The tower distributor elevator shaft protective platform of claim 1, wherein: the first plate body comprises a first rectangular framework and a tie rod fixed in the first rectangular framework, the tie rod divides the first rectangular framework into a left part and a right part, and steel basketry sheets are fixed on the left part and the right part; and two corners of one long edge of the first rectangular framework are respectively fixed with a positioning angle steel which is abutted against the second plate body.
8. The tower distributor elevator shaft protective platform of claim 1, wherein: the second plate body comprises a second rectangular framework and steel basketry sheets fixed on the second rectangular framework, two short sides of the second rectangular framework are fixed with bolt hole angle steels at intervals, and two short sides of the second plate body are fixed on the first plate body through the bolt hole angle steels and bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222334342.XU CN218205611U (en) | 2022-09-02 | 2022-09-02 | Tower type material distributor elevator shaft protection platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222334342.XU CN218205611U (en) | 2022-09-02 | 2022-09-02 | Tower type material distributor elevator shaft protection platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218205611U true CN218205611U (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222334342.XU Active CN218205611U (en) | 2022-09-02 | 2022-09-02 | Tower type material distributor elevator shaft protection platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218205611U (en) |
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2022
- 2022-09-02 CN CN202222334342.XU patent/CN218205611U/en active Active
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