Jacking construction platform

Abstract

The utility model relates to a jacking construction platform which comprises a plurality of jacking devices which are distributed along square grid point positions and comprise jacking oil cylinders and first standard knots, and the first standard knots are connected with the telescopic ends of the jacking oil cylinders; after the first standard section is jacked, another first standard section is fixedly added in a space below the first standard section to form a supporting column; the truss supporting platform is fixed to the side face of the first standard knot and is paved on the square grid area to form a complete roof formwork supporting platform; a base is arranged on the bottom face of the jacking device, the bottom of the base is in threaded connection with a foundation bolt, the lower end of the foundation bolt is buried underground, a top cover is arranged at the telescopic end of a jacking oil cylinder, a first lug is arranged on the side face of the top cover, and correspondingly, a second lug is arranged on a node of a first standard knot; the second lug is connected with a second hinge through a second pin shaft, and the second hinge is connected with the first hinge through a third pin shaft. According to the utility model, rapid and accurate installation can be realized.

Description

Technical Field

[0001] The utility model relates to the field of building construction, in particular to a jacking construction platform. Background Art

[0002] For example, the Chinese utility model patent announcement number CN 209651673 U discloses a construction elevator attachment structure for a jacking platform, which includes a construction elevator, a steel platform, a wall attachment frame and a jacking platform, wherein the steel platform is located on the top side wall of the jacking platform, and a wall attachment frame is arranged on the side wall of the jacking platform, the top of the wall attachment frame is connected to the steel platform, and the bottom of the wall attachment frame is fixed to the core tube wall through a steel crossbeam, the bottom of the wall attachment frame is fixedly connected to the steel crossbeam through a connecting frame, and the side wall of the wall attachment frame is connected to the elevator standard section through three sets of sliding wall attachments. It lacks a positioning structure and cannot achieve fast and accurate installation. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a jacking construction platform which can realize rapid and accurate installation through a positioning structure.

[0004] In order to solve the above problems, a jacking construction platform is adopted, which includes:

[0005] The jacking device is multiple and arranged along the square grid points, and includes a jacking cylinder and a first standard section, and the first standard section is connected to the telescopic end of the jacking cylinder; after the first standard section is jacked, another first standard section is fixedly added to the space below it to form a support column;

[0006] A truss support platform, which is fixed on the side of the first standard section and covers the square grid area to form a complete roof formwork support platform;

[0007] A base is arranged on the bottom surface of the jacking device, and the bottom of the base is threadedly connected to the anchor bolt, and the lower end of the anchor bolt is buried underground. A top cover is arranged at the telescopic end of the jacking cylinder, and a first lug is arranged on the side of the top cover. Correspondingly, a second lug is arranged on the node of the first standard section, the first lug is connected to the first hinge through the first pin shaft, the second lug is connected to the second hinge through the second pin shaft, and the second hinge is connected to the first hinge through the third pin shaft.

[0008] With such a structure, the bottom of the base is threadedly connected to the anchor bolts, which can be positioned in advance through the anchor bolts, making it easy to arrange the jacking device along the square grid points, which is conducive to the rapid installation of the roof formwork support platform.

[0009] As a further improvement of the utility model, a corbel is provided on the side of the first standard section, and the truss support platform is connected to the corbel by bolts.

[0010] With such a structure, the truss support platform can be easily disassembled and transported after landing.

[0011] As a further improvement of the utility model, a first limit frame is arranged around the first standard section, and the first limit frame slides tightly against the first standard section; a second limit frame is fixedly sleeved on the outer side of the first limit frame, and the second limit frame extends to the ground.

[0012] With such a structure, the first limiting frame and the second limiting frame can provide a deviation correction function.

[0013] As a further improvement of the utility model, the base includes two channel steel bases arranged at intervals, and an I-beam base located between the channel steel bases, and anchor bolts are connected to the channel steel bases with nuts; and a lifting cylinder is placed on the I-beam base.

[0014] With this structure, the channel steel base is easy to position and the I-beam base has a better load-bearing effect.

[0015] As a further improvement of the present invention, two ends of the channel steel base are welded on the lower side of the second limiting frame.

[0016] With such a structure, the second limiting frame can be prevented from being offset.

[0017] As a further improvement of the present invention, when the first limiting frame is tightly attached to the first standard section, the node of the first standard section is exposed.

[0018] Adopting such a structure makes it easier to assemble the first standard section.

[0019] As a further improvement of the present invention, the opening on the side of the second limiting frame can allow the first standard section to pass through.

[0020] Such a structure makes it easy for the first standard section to pass through from the side, which is beneficial for assembly.

[0021] As a further improvement of the utility model, a plurality of positioning ribs are welded on the I-beam base to form an installation area for the jacking cylinder, so that the jacking cylinder is located in the middle position of the I-beam base when installed.

[0022] Adopting such a structure makes it easy to quickly locate and install the jacking cylinder.

[0023] The utility model can realize rapid and accurate installation through the positioning structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of an embodiment.

[0025] Figure 2 It is a schematic diagram of the structure of the pushing device.

[0026] Figure 3 This is a schematic diagram of the structure of a push device with an additional limit frame.

[0027] Figure 4 This is a schematic diagram of the structure of the construction roof.

[0028] Figure 5 It is a structural schematic diagram of a sliding hanger platform vehicle.

[0029] Figure 6 Schematic diagram of track detail nodes.

[0030] Figure 7 This is a schematic diagram of the installation location of the access stairs.

[0031] Figure 8 This is a schematic diagram of the structure of the staircase for ascending people.

[0032] Fig. 9 This is a schematic diagram of the structure of the staircase in the stowed state.

[0033] Fig.10 It is a schematic diagram of the structure of the limit box.

[0034] Fig.11 This is the front view of the limit box.

[0035] Fig.12 It is a schematic diagram of the structure of the limit rod.

[0036] Figure numerals: 1, lifting device; 101, lifting cylinder; 102, first standard section; 103, top cover; 104, first lug; 105, second lug; 106, first pin; 107, first hinge; 108, second pin; 109, second hinge; 110, third pin; 2, truss support platform; 3, track; 4, sliding hanger platform vehicle; 401, second standard section; 402, cantilever platform; 403, hanger support; 404, hanger rod; 405, U-shaped support seat; 406, electric hoist; 5, hanger; 501, inner hanger; 502, outer hanger; 6, formwork assembly; 601, template; 602, lifting lug; 603, limit rod; 604, limit bolt; 605, tension bolt; 7, stairway; 701, ladder beam; 702, recess; 703, first staircase body; 704, second staircase body; 705, connecting rod; 706, oblong hole; 707, limit bolt; 708, limit nut; 709, limit bolt; 7010 , universal pulley; 7011, counterweight frame; 7012, slide rail; 7013, counterweight plate; 7014, counterweight; 7015, second motor; 7016, main drive gear; 7017, lead screw; 7018, driven gear; 7019, handle; 7020, limit hole; 8, limit box; 801, pad; 802, support plate; 803, guide roller; 804, limit wheel; 805, end plate; 806, L-shaped plate; 807, first pin shaft; 808, second pin shaft; 809, first support; 8010, support plate; 8011, partition; 8012, guide rod; 8013, second support; 8014, fastening bolt; 8015, notch; 8016, first motor; 9, guide steel pipe; 10, guardrail; 11, base; 1101, channel steel base; 1102, I-beam base; 1103, locating rib; 12, anchor bolt; 13, node; 131, internal threaded blind hole; 14, first limit frame; 15, second limit frame. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0038] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0039] Example 1

[0040] like Figure 1-Figure 4 As shown, a jacking construction platform comprises:

[0041] The jacking device 1 is multiple and arranged along the square grid points, and includes a jacking cylinder 101 and a first standard section 102, the first standard section 102 is connected to the telescopic end of the jacking cylinder 101; after the first standard section 102 is jacked, another first standard section is fixedly added to the space below it to form a support column;

[0042] A truss support platform 2, which is fixed on the side of the first standard section 102 and covers the entire square grid area to form a complete roof formwork support platform;

[0043] A base 11 is arranged on the bottom surface of the jacking device 1, and the bottom of the base 11 is threadedly connected to the anchor bolt 12, and the lower end of the anchor bolt 12 is buried underground. A top cover 103 is arranged at the telescopic end of the jacking cylinder 101, and a first lug 104 is arranged on the side of the top cover 103. Correspondingly, a second lug 105 is arranged on the node of the first standard section 102, the first lug 104 is connected to the first hinge 107 through the first pin shaft 106, the second lug 105 is connected to the second hinge 109 through the second pin shaft 108, and the second hinge 109 is connected to the first hinge 107 through the third pin shaft 110.

[0044] With such a structure, the bottom of the base 11 is threadedly connected to the anchor bolts 12, and can be positioned in advance by the anchor bolts 12, so that the jacking device 1 is arranged along the square grid points, which is conducive to the rapid installation of the roof formwork support platform.

[0045] In this embodiment, a corbel is provided on the side of the first standard section 102, and the truss support platform 2 is connected to the corbel by bolts.

[0046] With such a structure, the truss support platform 2 can be easily disassembled and transported after landing.

[0047] In this embodiment, a first limiting frame 14 is arranged around the first standard section 102, and the first limiting frame 14 slides tightly against the first standard section 102; a second limiting frame 15 is fixedly sleeved on the outer side of the first limiting frame 14, and the second limiting frame 15 extends to the ground.

[0048] With such a structure, the first limiting frame 14 and the second limiting frame 15 can provide a deviation correction function.

[0049] In this embodiment, the base 11 includes two channel steel bases 1101 arranged at intervals, and an I-beam base 1102 located between the channel steel bases 1101 , and anchor bolts are connected to the channel steel bases 1101 with nuts; and a lifting cylinder 101 is placed on the I-beam base 1102 .

[0050] With such a structure, the channel steel base 1101 is easy to position, and the I-beam base 1102 has a better bearing effect.

[0051] In this embodiment, two ends of the channel steel base 1101 are welded to the lower side of the second limiting frame 15 .

[0052] With such a structure, the second limiting frame 15 can be prevented from being deflected.

[0053] In this embodiment, when the first limiting frame 14 is in close contact with the first standard section 102 , the node of the first standard section 102 is exposed.

[0054] Such a structure makes it easier to assemble the first standard section 102 .

[0055] In this embodiment, the opening on the side of the second limiting frame 15 can allow the first standard section 102 to pass through.

[0056] Such a structure makes it easy for the first standard section 102 to pass through from the side, which is beneficial for assembly.

[0057] In this embodiment, a plurality of positioning ribs 1103 are welded on the I-beam base 1102 to form an installation area for the jacking cylinder, so that the jacking cylinder 101 is located in the middle of the I-beam base 1102 when installed.

[0058] Such a structure is adopted to facilitate rapid positioning and installation of the jacking cylinder 101 .

[0059] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and it cannot be determined that the specific implementation of the present invention is limited to these descriptions. For technicians in the technical field to which the present invention belongs, several equivalent substitutions or obvious variations can be made without departing from the concept of the present invention, and the performance or use is the same, which should be regarded as belonging to the protection scope of the present invention.

Claims

1. A jacking construction platform, characterized in that include: The jacking device (1) is in multiple numbers and arranged along a square grid, and comprises a jacking cylinder (101) and a first standard section (102), wherein the first standard section (102) is connected to the telescopic end of the jacking cylinder (101); after the first standard section (102) is jacked, another first standard section is fixedly added to the space below the first standard section to form a support column; A truss support platform (2) is fixed on the side of the first standard section (102) and covers the entire square grid area to form a complete roof formwork support platform; The bottom surface of the jacking device (1) is provided with a base (11), the bottom of the base (11) is threadedly connected to an anchor bolt (12), the lower end of the anchor bolt (12) is buried underground, a top cover (103) is provided at the telescopic end of the jacking cylinder (101), a first lug (104) is provided on the side of the top cover (103), and correspondingly, a second lug (105) is provided at the node of the first standard section (102), the first lug (104) is connected to the first hinge (107) through a first pin shaft (106), the second lug (105) is connected to the second hinge (109) through a second pin shaft (108), and the second hinge (109) is connected to the first hinge (107) through a third pin shaft (110).

2. The jacking construction platform according to claim 1 is characterized in that A corbel is provided on the side of the first standard section (102), and the truss support platform (2) is connected to the corbel by means of bolts.

3. The jacking construction platform according to claim 2 is characterized in that A first limiting frame (14) is arranged around the first standard section (102), and the first limiting frame (14) slides tightly against the first standard section (102); a second limiting frame (15) is fixedly sleeved on the outer side of the first limiting frame (14), and the second limiting frame (15) extends to the ground.

4. The jacking construction platform according to claim 3 is characterized in that The base (11) comprises two channel steel bases (1101) arranged at intervals, and an I-beam base (1102) located between the channel steel bases (1101), anchor bolts being connected to the channel steel bases (1101) by nuts; and a lifting cylinder (101) being placed on the I-beam base (1102).

5. The jacking construction platform according to claim 4, characterized in that The lower side of the second limiting frame (15) is welded to both ends of a channel steel base (1101).

6. The jacking construction platform according to claim 5, characterized in that When the first limiting frame (14) is in close contact with the first standard section (102), the node of the first standard section (102) is exposed.

7. The jacking construction platform according to claim 6, characterized in that The opening on the side of the second limiting frame (15) can allow the first standard section (102) to pass through.

8. The jacking construction platform according to claim 7, characterized in that A plurality of positioning ribs (1103) are welded on the I-beam base (1102) to form an installation area for the jacking cylinder, so that the jacking cylinder (101) is located in the middle of the I-beam base (1102) when installed.

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