Formwork hoisting equipment for jacking platform and use method of formwork hoisting equipment

Abstract

The invention relates to the field of building construction engineering, in particular to formwork hoisting equipment for a jacking platform and a using method of the formwork hoisting equipment. Comprising a sliding beam frame fixedly arranged on the jacking platform, the first end of the sliding beam frame is flush with the outer surface of the jacking platform, and the second end of the sliding beam frame extends to the inner side of the jacking platform; and the electric hoist is used for hoisting the template and is arranged on the sliding beam frame in a sliding manner. The device has the beneficial effects that the sliding beam frame is arranged on the jacking platform, the electric hoist is movably arranged on the sliding beam frame, then the formwork is installed on the electric hoist, the position of the formwork is adjusted, and therefore the formwork is installed at the construction position.

Description

Technical Field

[0001] The invention relates to the field of building construction engineering, and in particular to a template hoisting device for a jacking platform and a use method thereof. Background Art

[0002] During the use of the jacking platform building machine, when the cross-section of the stair structure changes, the frame needs to be dismantled and modified to change the position of the bracket. When the metal formwork is used for pouring concrete inside the building machine, it needs to be installed and dismantled. When the building construction machine is dismantled and modified, a large tower crane is often used to dismantle the lifting bracket to change the cross-section. The construction efficiency is low and there are major safety risks in high-altitude operations. In addition, each time the metal formwork is installed and dismantled inside the building construction machine, a hoist crane needs to be set up in the small enclosed space of the building construction machine for lifting operations, and it needs to be dismantled after the lifting is completed, which is inefficient and also poses certain safety risks.

[0003] Therefore, the present invention proposes a template hoisting device for a jacking platform and a method of using the same. Summary of the invention

[0004] The purpose of the present invention is to overcome the defects of the prior art and provide a formwork lifting device for a jacking platform and a method of using the same, so as to solve the problem that when lifting the metal formwork inside the existing building construction machine, a hoist crane needs to be set up in the narrow and closed space of the building construction machine, and the crane needs to be dismantled after use, resulting in low efficiency.

[0005] The technical solution to achieve the above purpose is:

[0006] The present invention provides a template hoisting device for a jacking platform, comprising:

[0007] A sliding beam frame fixedly mounted on the jacking platform, wherein a first end of the sliding beam frame is flush with an outer surface of the jacking platform, and a second end of the sliding beam frame extends to an inner side of the jacking platform;

[0008] Two electric hoists are used for hoisting the template, and the electric hoists are slidably arranged on the sliding beam frame.

[0009] Furthermore, there are at least eight sliding beam frames, and the eight sliding beam frames are respectively located around the jacking platform, and two are provided on each side;

[0010] The eight sliding beam frames are at the same height.

[0011] Furthermore, it also includes two sliding members slidably arranged on the sliding beam frame, and the top ends of the two electric hoists are fixed on the corresponding sliding members.

[0012] Furthermore, the sliding beam frame is an I-beam.

[0013] Furthermore, the sliding member includes:

[0014] A U-shaped frame, wherein the beam plate on the lower side of the sliding beam frame extends into the notch of the U-shaped frame;

[0015] Two rollers are rotatably arranged on the two side walls of the slot, and the two rollers are respectively located on the two sides of the web of the sliding beam frame, and are located above the beam plate on the lower side of the sliding beam frame and roll with the beam plate.

[0016] Furthermore, it also includes a plurality of operating platforms which are movably arranged at intervals on both sides of the building structure.

[0017] Furthermore, it also includes:

[0018] Two external fixing frames and a sliding member fixed on the upper ends of the external fixing frames, the two external fixing frames are vertically fixed on both sides of the plurality of operating platforms located outside the building structure, and the sliding member is slidably mounted on the sliding beam frame;

[0019] Two inner fixing frames and a sliding member fixed on the upper ends of the inner fixing frames, the two inner fixing frames are vertically fixed on both sides of the plurality of operating platforms located on the inner side of the building structure, and the sliding member is slidably mounted on the sliding beam frame.

[0020] Furthermore, a hook is fixedly provided at the lower end of the steel cable of the electric hoist, and the template hook is hung on the hook.

[0021] The present invention also provides a method for using the template hoisting device for the jacking platform, and the specific using steps are as follows:

[0022] The first end of the sliding beam frame is fixedly mounted horizontally on the jacking platform;

[0023] The template is installed on the electric hoist, and the electric hoist is moved to hoist the template to the position to be constructed.

[0024] Furthermore, before hoisting the formwork, two external fixing frames, two internal fixing frames and a plurality of operating platforms are provided, the external fixing frames and the internal fixing frames are installed on the corresponding sliding members, a plurality of operating platforms are fixed between the corresponding two external fixing frames and the two internal fixing frames at intervals in the upper and lower directions, and the sliding members are moved to designated positions so that the internal fixing frames and the external fixing frames are respectively located on the inner and outer sides of the position to be constructed, so that construction workers can stand on the operating platforms for construction.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] By arranging a sliding beam frame on the jacking platform, the electric hoist is movably arranged on the sliding beam frame, and then the position of the template is adjusted by installing the template on the electric hoist, so that the template is installed at the construction position.

[0027] By setting at least three sliding members, the movement of the electric hoist on the sliding beam frame is realized. By installing an external fixing frame and an internal fixing frame on other sliding members, and installing an operating platform on the external fixing frame and the internal fixing frame, construction workers can stand on the operating platform to carry out construction. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of a jacking platform of a template hoisting device used for a jacking platform of the present invention.

[0029] Figure 2 The present invention is a schematic diagram of the installation state of the template hoisting equipment used for the jacking platform.

[0030] Figure 3 It is a partial structural schematic diagram of the template hoisting equipment used for the jacking platform of the present invention.

[0031] Figure 4 It is a schematic diagram of a sliding beam frame of a template hoisting device for a jacking platform of the present invention.

[0032] Figure 5 It is a schematic diagram of the roller of the template hoisting equipment used for the jacking platform of the present invention.

[0033] Figure 6 The present invention is a side view of the template hoisting device used for the jacking platform when the template is hoisted.

[0034] Figure 7 It is a front view of the template hoisting device for the jacking platform of the present invention when the template is hoisted.

[0035] Legend: 1. Lifting platform; 20. Sliding part; 21. External fixing frame; 22. Internal fixing frame; 23. Roller; 24. Operating platform; 30. Electric hoist; 31. Steel cable; 32. Hook; 33. Formwork; 40. Sliding beam frame. DETAILED DESCRIPTION

[0036] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0037] See also Figure 1The present invention provides a template hoisting device for a jacking platform and a method for using the same, which solves the problem that when hoisting metal templates inside a building construction machine, a hoist crane needs to be set up in a small and closed space of the building construction machine, and the hoist crane needs to be dismantled after use, which is inefficient. By setting a sliding beam frame on the jacking platform, an electric hoist is movably set on the sliding beam frame, and then the template is installed on the electric hoist to adjust the position of the template, so that the template is installed at the construction position.

[0038] By setting at least three sliding members, the movement of the electric hoist on the sliding beam frame is realized. By installing an external fixing frame and an internal fixing frame on other sliding members, and installing an operating platform on the external fixing frame and the internal fixing frame, construction workers can stand on the operating platform to carry out construction.

[0039] The following describes a template hoisting device for a jacking platform and a method of using the device in conjunction with the accompanying drawings.

[0040] See also Figure 1 , showing a schematic diagram of a jacking platform of a template hoisting device for a jacking platform of the present invention. Figure 2 , showing the schematic diagram of the installation state of the template hoisting device for the jacking platform of the present invention. Figure 1 and Figure 2 , a template hoisting device for a jacking platform and a method of using the same are described in the present invention.

[0041] like Figure 1 and Figure 2 As shown, a template hoisting device for a jacking platform of the present invention comprises:

[0042] A sliding beam frame 40 fixedly mounted on the jacking platform 1, wherein a first end of the sliding beam frame 40 is flush with an outer surface of the jacking platform 1, and a second end of the sliding beam frame 40 extends to an inner side of the jacking platform 1;

[0043] Two electric hoists 30 are used for hoisting the template 33 , and the electric hoists 30 are slidably arranged on the sliding beam frame 40 .

[0044] In a specific embodiment, there are at least eight sliding beam frames 40, and the eight sliding beam frames 40 are respectively located around the jacking platform 1, and two are provided on each side;

[0045] The eight sliding beam frames 40 are at the same height.

[0046] In a specific embodiment, the crossbeam frame 40 is fixed to the jacking platform 1 by welding.

[0047] In a specific embodiment, it further includes two sliding members 20 slidably disposed on the sliding beam frame 40 , and the top ends of the two electric hoists 30 are fixed on the sliding members 20 .

[0048] like Figure 3 As shown, in a specific embodiment, the sliding beam frame 40 is an I-beam.

[0049] In a specific embodiment, the sliding member 20 includes:

[0050] U-shaped frame, the beam plate on the lower side of the sliding beam frame 40 extends into the notch of the U-shaped frame;

[0051] Two rollers 23 are rotatably arranged on the two side walls of the slot, and the two rollers 23 are respectively located on the two sides of the web of the sliding beam frame 40, and are located above the beam plate on the lower side of the sliding beam frame 40 and roll with the beam plate.

[0052] By providing a U-shaped frame and two rollers 23 rotatably arranged in the notches of the U-shaped frame, the rollers 23 can roll on the slide beam frame 40 , so that the sliding member 30 is supported and can move on the slide beam frame 40 .

[0053] In a specific embodiment, it also includes a plurality of operating platforms 24 movably arranged at intervals up and down on both sides of the building structure 5 .

[0054] In a specific embodiment, it also includes:

[0055] Two external fixing frames 21 and a sliding member 20 fixed on the upper end of the external fixing frames 21, the two external fixing frames 21 are vertically fixed on both sides of the plurality of operating platforms 24 located outside the building structure 5, and the sliding member 20 is slidably mounted on the sliding beam frame 40;

[0056] Two inner fixing frames 22 and a sliding member 20 fixed on the upper end of the inner fixing frames 22 , the two inner fixing frames 22 are vertically fixed on both sides of the plurality of operating platforms 24 located on the inner side of the building structure 5 , and the sliding member 20 is slidably mounted on the sliding beam frame 40 .

[0057] In a specific embodiment, a hook 32 is fixedly provided at the lower end of the steel cable 31 of the electric hoist 30 , and the template 33 is hooked on the hook 32 .

[0058] The present invention also provides a method for using the template hoisting device for the jacking platform, and the specific using steps are as follows:

[0059] The first end of the sliding beam frame 40 is fixedly mounted horizontally on the jacking platform 1;

[0060] The template 33 is installed on the electric hoist 30, and the electric hoist 30 is moved to hoist the template 33 to the location to be constructed.

[0061] In a specific embodiment, before the formwork 33 is hoisted, two external fixing frames 21, two internal fixing frames 22 and a plurality of operating platforms 24 are provided, the external fixing frames 21 and the internal fixing frames 22 are installed on the corresponding sliding members 20, a plurality of operating platforms 24 are fixed between the corresponding two external fixing frames 21 and the two internal fixing frames 22 at intervals in the upper and lower directions, and the sliding member 20 is moved to a designated position so that the internal fixing frames 22 and the external fixing frames 21 are respectively located on the inner and outer sides of the position to be constructed, so that construction workers can stand on the operating platforms 24 to perform construction.

[0062] The following is a detailed description of the use process of the template hoisting device for the jacking platform of the present invention.

[0063] The equipment is assembled by welding the sliding beams 40 to the lifting platform 1, and at least two are welded on each side. Then, multiple sliding members 20 are installed on each sliding beam 40, and the electric hoist 30, the outer fixing frame 21 and the inner fixing frame 22 are installed on the corresponding sliding members 20, respectively, and the hook 32 is installed at the lower end of the steel cable 31 of the electric hoist 30, and the operating platform 24 is installed on the outer fixing frame 21 and the inner fixing frame 22.

[0064] The template 33 is mounted on the hook 32, and then the position of the corresponding sliding member 20 is adjusted, so that the position of the template 33 is adjusted by the electric hoist 30, so that the template 33 is moved to the position to be constructed.

[0065] The left and right tilt angle of the template 33 can be adjusted by adjusting the front and rear positions of the two electric hoists 30 on the same side, and the left and right height of the template 33 can be adjusted by adjusting the height of the steel cable 31 and the hook 32 of the electric hoist 30 .

[0066] When hoisting the formwork 33 , the construction workers stand on the operating platform 24 to carry out construction.

[0067] The present invention is described in detail above in conjunction with the embodiments of the accompanying drawings. A person skilled in the art can make various variations of the present invention according to the above description. Therefore, certain details in the embodiments should not constitute a limitation of the present invention, and the scope of protection of the present invention shall be defined by the scope of the attached claims.

Claims

1. A template hoisting device for a jacking platform, characterized in that: include: A sliding beam frame (40) fixedly mounted on the jacking platform (1), wherein a first end of the sliding beam frame (40) is flush with an outer surface of the jacking platform (1), and a second end extends to the inner side of the jacking platform (1); Two electric hoists (30) are used for hoisting the template (33), and the electric hoists (30) are slidably arranged on the sliding beam frame (40).

2. The template hoisting device for a jacking platform according to claim 1 is characterized in that: There are at least eight sliding beam frames (40), and the eight sliding beam frames (40) are respectively located around the jacking platform (1), and two are provided on each side; The eight sliding beam frames (40) are at the same height.

3. The template hoisting device for a jacking platform according to claim 1 is characterized in that: It also includes two sliding members (20) slidably arranged on the sliding beam frame (40), and the top ends of the two electric hoists (30) are fixed on the corresponding sliding members (20).

4. The template hoisting device for a jacking platform according to claim 3 is characterized in that: The sliding beam frame (40) is an I-beam.

5. The template hoisting device for a jacking platform according to claim 4 is characterized in that: The sliding member (20) comprises: A U-shaped frame, wherein the beam plate on the lower side of the sliding beam frame (40) extends into the notch of the U-shaped frame; Two rollers (23) are rotatably arranged on the two side walls of the slot, and the two rollers (23) are respectively located on the two sides of the web of the sliding beam frame (40), and are located above the beam plate on the lower side of the sliding beam frame (40) and roll with the beam plate.

6. The template hoisting device for a jacking platform according to claim 3 is characterized in that: It also includes a plurality of operating platforms (24) movably arranged on both sides of the building structure (5) and spaced apart from each other.

7. The template hoisting device for a jacking platform according to claim 6, characterized in that: Also includes: Two external fixing frames (21) and a sliding member (20) fixed to the upper ends of the external fixing frames (21), the two external fixing frames (21) being vertically fixed to the two sides of a plurality of operating platforms (24) located outside the building structure (5), and the sliding member (20) being slidably mounted on the sliding beam frame (40); Two internal fixing frames (22) and a sliding member (20) fixed to the upper ends of the internal fixing frames (22), the two internal fixing frames (22) being vertically fixed on both sides of a plurality of operating platforms (24) located on the inner side of the building structure (5), and the sliding member (20) being slidably mounted on the sliding beam frame (40).

8. The template hoisting device for a jacking platform according to claim 1, characterized in that: A hook (32) is fixedly provided at the lower end of the steel cable (31) of the electric hoist (30), and the template (33) is hooked on the hook (32).

9. A method for using the template hoisting device for a jacking platform according to claim 1, characterized in that: The specific steps are as follows: The first end of the sliding beam frame (40) is fixedly mounted horizontally on the jacking platform (1); The template (33) is installed on the electric hoist (30), and the electric hoist (30) is moved to hoist the template (33) to a location to be constructed.

10. The method for using the template hoisting device for the jacking platform according to claim 9, characterized in that: Before the template (33) is hoisted, two external fixing frames (21), two internal fixing frames (22) and a plurality of operating platforms (24) are provided, the external fixing frames (21) and the internal fixing frames (22) are mounted on the corresponding sliding members (20), a plurality of operating platforms (24) are fixedly arranged between the corresponding two external fixing frames (21) and two internal fixing frames (22) at intervals in the upper and lower directions, and the sliding member (20) is moved to a designated position so that the internal fixing frames (22) and the external fixing frames (21) are respectively located on the inner and outer sides of the position to be constructed, so that construction personnel can stand on the operating platforms (24) to carry out construction.

Images