CN212671130U - Elevator shaft template shaping supporting device - Google Patents
Elevator shaft template shaping supporting device Download PDFInfo
- Publication number
- CN212671130U CN212671130U CN202021038477.6U CN202021038477U CN212671130U CN 212671130 U CN212671130 U CN 212671130U CN 202021038477 U CN202021038477 U CN 202021038477U CN 212671130 U CN212671130 U CN 212671130U
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- supporting
- elevator shaft
- steel structure
- overturn
- rod
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Abstract
The utility model relates to an elevator shaft template shaping and supporting device, which comprises a steel structure body and an operating platform, wherein the steel structure body is of a rectangular frame structure, a supporting diagonal rod is arranged below the steel structure body, the extending end of the supporting diagonal rod is provided with a bayonet, the supporting diagonal rod is connected with one end of a supporting vertical rod, the other end of the supporting vertical rod is connected with the steel structure body, the steel structure body is provided with the operating platform, and the supporting diagonal rod is provided with an anti-overturning device; the overturn preventing device comprises a connecting assembly and an overturn preventing assembly; the anti-overturning component is connected with the supporting diagonal rod through the connecting component. The elevator shaft template shaping and supporting device has simple structure, is suitable for the reinforced concrete elevator shaft template supporting device of a full cast-in-place high-rise building, a super high-rise building and the like and is used by operators in a standing mode, can be hoisted by a tower crane, and is convenient to use, time-saving and labor-saving; the template has the advantages that repeated turnover can be performed for many times, installation is convenient and fast, the installation speed and the safety of the template are effectively improved, the construction efficiency is improved, and the construction cost is reduced.
Description
Technical Field
The utility model relates to an elevartor shaft template strutting arrangement in the high-rise building concrete structure work progress specifically is an elevartor shaft template regularization operation platform.
Background
In the current high-rise building concrete structure work progress, there is not protector behind the elevartor shaft operation platform installation, and easy landing has great potential safety hazard in operation platform installation and the use simultaneously.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model provides a device which has simple structure, convenient use, time saving and labor saving; the elevator shaft template shaping and supporting device has the advantages that repeated turnover can be performed for many times, the installation is convenient and fast, the installation speed and the safety of the template are effectively improved, the construction efficiency is improved, and the construction cost is reduced.
The utility model adopts the technical proposal that:
an elevator shaft template shaping and supporting device comprises a steel structure body and an operating platform, wherein the steel structure body is of a rectangular frame type structure, supporting inclined rods are arranged below the steel structure body, bayonets are arranged at the extending ends of the supporting inclined rods, one ends of supporting vertical rods are connected onto the supporting inclined rods, the other ends of the supporting vertical rods are connected with the steel structure body, the operating platform is arranged on the steel structure body, the number of the supporting inclined rods is two, the two supporting inclined rods are connected through stressed rods, and an overturn preventing device is arranged on each supporting inclined rod; the overturn preventing device comprises a connecting assembly and an overturn preventing assembly; the overturn preventing component is connected with the supporting diagonal rod through the connecting component;
the connecting assembly comprises a short rod and a long rod which are arranged on the supporting diagonal rod; the short rod and the support diagonal rod are arranged in a vertical state, and the long rod and the short rod are connected in a vertical state;
the overturn preventing component comprises an overturn preventing clamping pipe;
the overturn-preventing clamping pipe is arranged in the horizontal direction;
one end of the overturn-preventing clamping pipe is connected with the long rod;
the overturn-preventing clamping pipe is provided with a positioning hole;
the anti-overturning clamping pipe is sleeved with a sliding sleeve;
the sliding sleeve is connected with the L-shaped positioning pipe;
the short edge of the L-shaped positioning pipe is connected with the sliding sleeve;
a positioning bolt used for limiting the sliding of the sliding sleeve is arranged in the positioning hole;
the L-shaped positioning pipe and the overturn-preventing clamping pipe form a U-shaped clamping part;
the overturn-preventing clamping pipe is arranged on the inner wall side of the elevator shaft door opening;
the long edge of the L-shaped positioning pipe is arranged on the outer side of the inner wall of the elevator shaft door opening; namely the side of the wall of the corridor;
the open end of the U-shaped clamping part is inserted into the wall of the elevator shaft door opening.
The overturn preventing devices are arranged in two groups and are arranged symmetrically left and right.
The four corners of the steel structure body which is a rectangular frame are respectively provided with a connecting rib, and the connecting rib is sleeved with a hanging ring.
The extending end of the supporting inclined rod 1 is provided with a bayonet 8, and the position of the bayonet 8 and the frame on one side of the steel structure body 3 are positioned on the same plumb line.
A protective railing is arranged between the vertical supporting rods.
The secondary keel is arranged below the steel structure body in a rectangular frame type structure and connected with the supporting inclined rod and the supporting vertical rod.
The distance between the rectangular frame-type steel structure body and the inner wall of the elevator shaft is 1-3 cm.
The utility model discloses relative prior art's beneficial effect:
the elevator shaft template shaping and supporting device has simple structure, is suitable for the reinforced concrete elevator shaft template supporting device of a full cast-in-place high-rise building, a super high-rise building and the like and is used by operators in a standing mode, can be hoisted by a tower crane, and is convenient to use, time-saving and labor-saving; the template has the advantages that repeated turnover can be performed for many times, installation is convenient and fast, the installation speed and the safety of the template are effectively improved, the construction efficiency is improved, and the construction cost is reduced.
Drawings
Fig. 1 is an installation and use state diagram of the elevator shaft template shaping and supporting device of the utility model;
fig. 2 is a schematic view of the overhead structure of the elevator shaft template shaping and supporting device of the utility model;
fig. 3 is a schematic structural view of the elevator shaft template shaping and supporting device of the utility model in front view;
fig. 4 is a schematic side view of the elevator shaft template shaping and supporting device of the present invention;
fig. 5 is an enlarged structural diagram of the a node of fig. 3.
In the drawings, the main parts are illustrated by symbols:
in the figure:
1. support diagonal rod 2 and support vertical rod
3. Steel structure 4 and hanging ring
5. Operating platform 6, secondary keel
7. Connecting component 8 and bayonet
71. Short rod
72. Long rod
9. Steel pipe 10 and stress rod
11. Connecting rib 12 and elevator shaft door opening
13. Overturn preventing device 14 and sliding sleeve
15. Bolt hole 16, bolt
18. Elevator shaft door opening walls (shear walls).
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples:
fig. 1-4 show that an elevator shaft template shaping and supporting device comprises a steel structure body 3 and an operating platform 5, wherein the steel structure body 3 is of a rectangular frame type structure, supporting inclined rods 1 are arranged below the steel structure body 3, bayonets 8 are arranged at the extending ends of the supporting inclined rods 1, one ends of the supporting vertical rods 2 are connected onto the supporting inclined rods, the other ends of the supporting vertical rods are connected with the steel structure body 3, the operating platform 5 is arranged on the steel structure body 3, the number of the supporting inclined rods is two, the two supporting inclined rods are connected through stress rods, and anti-overturning devices are arranged on the supporting inclined rods; the overturn preventing device comprises a connecting assembly 7 and an overturn preventing assembly 13; the overturn preventing component 13 is connected with the supporting diagonal rod through a connecting component; the connecting assembly 7 comprises a short rod 71 and a long rod 72 which are arranged on the supporting diagonal rods; the short rod 71 is arranged in a vertical state with the support diagonal rod 1, and the long rod is connected with the short rod in a vertical state;
the anti-overturning assembly comprises an anti-overturning clamping pipe 131;
the overturn-preventing clamping pipe 131 is arranged in the horizontal direction;
one end of the overturn preventing clamp pipe is connected with the long rod 71;
the overturn-preventing clamping pipe is provided with a positioning hole 15;
the anti-overturning clamping pipe is sleeved with a sliding sleeve 14;
the sliding sleeve 14 is connected with an L-shaped positioning tube 132;
the short side of the L-shaped positioning pipe is connected with the sliding sleeve 14;
a positioning bolt for limiting the sliding of the sliding sleeve is arranged in the positioning hole 15;
the L-shaped positioning pipe and the overturn-preventing clamping pipe form a U-shaped clamping part;
the overturn-preventing clamping pipe 131 is arranged on the inner wall side of the elevator shaft door opening;
the long limit setting of L shape registration arm is outside elevator shaft door opening inner wall, corridor wall side promptly.
The open end of the U-shaped clamp is inserted into the hoistway door opening wall 18, i.e., the opening shear wall.
The overturn preventing devices are arranged in two groups and are arranged symmetrically left and right.
The four corners of the steel structure body which is a rectangular frame are respectively provided with a connecting rib 11, and the connecting rib 1 is sleeved with a hanging ring 4.
The extending end of the supporting inclined rod 1 is provided with a bayonet 8, and the position of the bayonet 8 and the frame on one side of the steel structure body 3 are positioned on the same plumb line.
A protective railing is arranged between the vertical supporting rods.
The secondary keel is arranged below the steel structure body in a rectangular frame type structure and connected with the supporting inclined rod and the supporting vertical rod.
The distance between the rectangular frame-type steel structure body and the inner wall of the elevator shaft is 1-3 cm.
The elevator shaft template shaping and supporting device has simple structure, is suitable for the reinforced concrete elevator shaft template supporting device of a full cast-in-place high-rise building, a super high-rise building and the like and is used by operators in a standing mode, can be hoisted by a tower crane, and is convenient to use, time-saving and labor-saving; the template has the advantages that repeated turnover can be performed for many times, installation is convenient and fast, the installation speed and the safety of the template are effectively improved, the construction efficiency is improved, and the construction cost is reduced.
The steel structure body 3 is made of 10# channel steel; a50 mm thick wood board is fully paved on the upper surface of the steel structure body 3 to serve as an operation platform 5, and the operation platform is integrally fixed by 8# lead wires.
The operating platform is provided with a hole for smoothly installing the hanging ring 4.
Support and be equipped with between the montant 2 and prevent guardrail bar top horizontal pole 101, prevent guardrail bar bottom horizontal pole 102, prevent guardrail bar montant 103, prevent guardrail bar top horizontal pole 101, prevent guardrail bar bottom horizontal pole 102 and support montant 2 welded connection, prevent guardrail bar montant 103 and prevent guardrail bar top horizontal pole 101, prevent guardrail bar bottom horizontal pole 102 welded connection. The hole shear wall 13 is clamped, and the bolt 16 passes through the bolt hole 15 and is screwed by the nut 17.
If the part at the bayonet 8 is not enough because of the intensity of concrete, or whole device takes place to rock because of the exogenic action, when making bayonet 8 can not block on the concrete and take place to support the phenomenon that down-sliding of down slope of down tube 1, at the in-process that supports the decline of down tube 1 drive whole device, owing to be provided with anti-overturning device on the support down tube. The L-shaped positioning pipe of the overturn-preventing device and the overturn-preventing clamping pipe form a U-shaped clamping portion, and the L-shaped positioning pipe of the U-shaped clamping portion is in contact with a floor slab to prevent the elevator shaft template shaping supporting device from sliding downwards integrally.
When the high-rise building concrete structure is constructed, firstly, after the civil engineering part of the elevator shaft wall at the bottom layer is poured, the inner mold is removed, then the elevator shaft template shaping and supporting device is hung into the elevator shaft through the hanging ring 4, and the construction is stopped when the bayonet 8 of the elevator shaft template shaping and supporting device is clamped at the elevator shaft door at the bottom layer; at the moment, the top (the operation platform 5) of the elevator shaft template shaping supporting device is just level with the floor of a floor to be constructed, a constructor can stand on the elevator shaft template shaping supporting device to carry out template construction of an elevator shaft wall, namely, construction operation of the inner wall of the elevator shaft of the second layer is carried out by utilizing the inner template of the elevator shaft, the constructor can still lift the elevator shaft template shaping supporting device according to the method after the operation is finished, the clamping opening 8 is stopped when the elevator shaft is clamped at the door of the second layer, the top of the elevator shaft template shaping supporting device is just level with the floor of the third layer, the constructor can stand on the elevator shaft template shaping supporting device to carry out construction of the inner wall of the elevator shaft of the third layer, and after the construction is finished, the elevator shaft template shaping supporting device is lifted upwards to carry out construction of the inner wall. By utilizing the device, construction can be carried out without building scaffolds layer by layer from the bottom layer and then laying scaffold boards as before, or the construction platform of each layer is firstly disassembled and then is reinstalled to the previous layer for construction.
In the construction process, the edge of the steel structure body 3 of the elevator shaft template shaping supporting device is 3 centimeters away from the inner wall of the elevator shaft, so that the supporting device can freely rise; four phi 20 hoisting rings 4 are arranged at four corners of the steel structure body 3 to ensure the balance during hoisting; the lower part of the supporting inclined rod 1 is provided with an anti-overturning device close to the bayonet 8, so that the whole supporting device is prevented from sliding inwards, and the overall safety of the elevator shaft template shaping and supporting device is effectively ensured.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the structure of the present invention in any way. All the simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention all fall within the scope of the technical solution of the present invention.
Claims (7)
1. The utility model provides an elevartor shaft template design strutting arrangement, includes steel structure and operation platform, and the steel structure is rectangle frame rack structure, and the support down tube is equipped with to steel structure below, and the extension end of supporting the down tube is provided with the bayonet socket, is connected with the one end of supporting the montant on the support down tube, and the other end and the steel structural connection of supporting the montant are provided with operation platform on the steel structure, support the down tube and set up to two, connect its characterized in that through the atress pole between two support down tubes: the support diagonal bar is provided with an overturn prevention device; the overturn preventing device comprises a connecting assembly and an overturn preventing assembly; the overturn preventing component is connected with the supporting diagonal rod through the connecting component;
the connecting assembly comprises a short rod and a long rod which are arranged on the supporting diagonal rod; the short rod and the support diagonal rod are arranged in a vertical state, and the long rod and the short rod are connected in a vertical state;
the overturn preventing component comprises an overturn preventing clamping pipe;
the overturn-preventing clamping pipe is arranged in the horizontal direction;
one end of the overturn-preventing clamping pipe is connected with the long rod;
the overturn-preventing clamping pipe is provided with a positioning hole;
the anti-overturning clamping pipe is sleeved with a sliding sleeve;
the sliding sleeve is connected with the L-shaped positioning pipe;
the short edge of the L-shaped positioning pipe is connected with the sliding sleeve;
a positioning bolt used for limiting the sliding of the sliding sleeve is arranged in the positioning hole;
the L-shaped positioning pipe and the overturn-preventing clamping pipe form a U-shaped clamping part;
the overturn-preventing clamping pipe is arranged on the inner wall side of the elevator shaft door opening;
the long edge of the L-shaped positioning pipe is arranged on the outer side of the inner wall of the elevator shaft door opening;
the open end of the U-shaped clamping part is inserted into the wall of the elevator shaft door opening.
2. The elevator shaft template sizing support device of claim 1, wherein: the overturn preventing devices are arranged in two groups and are arranged symmetrically left and right.
3. The elevator shaft template sizing support device of claim 1, wherein: the four corners of the steel structure body which is a rectangular frame are respectively provided with a connecting rib, and the connecting rib is sleeved with a hanging ring.
4. The elevator shaft template sizing support device of claim 1, wherein: the extending end of the supporting inclined rod 1 is provided with a bayonet, and the position of the bayonet and the frame on one side of the steel structure body are positioned on the same plumb line.
5. The elevator shaft template sizing support device of claim 3, wherein: a protective railing is arranged between the vertical supporting rods.
6. The elevator shaft template sizing support device of claim 1, wherein: the secondary keel is arranged below the steel structure body in a rectangular frame type structure and connected with the supporting inclined rod and the supporting vertical rod.
7. The elevator shaft template sizing support device of claim 1, wherein: the distance between the rectangular frame-type steel structure body and the inner wall of the elevator shaft is 1-3 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021038477.6U CN212671130U (en) | 2020-06-09 | 2020-06-09 | Elevator shaft template shaping supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021038477.6U CN212671130U (en) | 2020-06-09 | 2020-06-09 | Elevator shaft template shaping supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212671130U true CN212671130U (en) | 2021-03-09 |
Family
ID=74822522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021038477.6U Expired - Fee Related CN212671130U (en) | 2020-06-09 | 2020-06-09 | Elevator shaft template shaping supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212671130U (en) |
-
2020
- 2020-06-09 CN CN202021038477.6U patent/CN212671130U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210309 |