Point type hook claw rail frame integrated construction platform

Abstract

The invention relates to the field of construction platforms, in particular to a point type hook claw rail frame integrated construction platform which comprises a first mounting frame, two second mounting frames, two transverse supporting pieces, a lifting table and a hook cable. The first mounting frame is mounted on a to-be-constructed column body; the two second mounting frames are respectively mounted on two opposite sides of the first mounting frame; the two transverse supporting pieces are located on the other two opposite sides of the first installation frame correspondingly, and the two ends of the transverse supporting pieces are installed on the two second installation frames correspondingly. The lifting platform is mounted on the to-be-constructed column body and located above the first mounting frame; one end of the hook rope is connected to the transverse supporting piece, the other end of the hook rope penetrates through the lifting table and is connected to the winding device, and when the winding device is started, the upper side of the lifting table is kept unchanged, and the lower side of the lifting table retracts inwards, so that the lifting table abuts against and is fixed to the to-be-constructed column. According to the construction platform, various auxiliary reinforcing structures do not need to be arranged outside the to-be-constructed column body, a large amount of space is saved, and the construction platform is more attached to the to-be-constructed column body structurally.

Description

Technical Field

[0001] The invention relates to the field of construction platforms, and in particular to a point-type hook-claw rail-frame integrated construction platform. Background Art

[0002] During the construction process, large spaces often require the support of many columns, but these columns often do not have space for construction and platforms for manual construction, which requires the construction of large steel pipe construction frames.

[0003] However, installing a construction frame requires a lot of manpower, material resources and time, which adds uncertainty to the already tight construction period. In addition, the auxiliary steel frames and related structures required for the construction of traditional construction platforms also occupy a large area and cost a lot. Summary of the invention

[0004] Based on this, it is necessary to provide a point-type hook rail frame integrated construction platform to address the above-mentioned technical problems. This construction platform no longer requires various auxiliary reinforcement structures to be set on the outside of the column to be constructed, which saves a lot of space. The structure is more in line with the column to be constructed, making it easier to use in subsequent construction processes.

[0005] The present invention provides a point-type hook-claw rail-frame integrated construction platform, comprising:

[0006] A first mounting frame is mounted on the column to be constructed;

[0007] Two second mounting frames, respectively mounted on opposite sides of the first mounting frame;

[0008] Two cross braces are respectively located on the other two opposite sides of the first mounting frame, and two ends of the cross brace are respectively mounted on the two second mounting frames;

[0009] A lifting platform, installed on the column to be constructed and located above the first mounting frame;

[0010] A hook rope has one end connected to the cross brace and the other end passed through the lifting platform and connected to a winding device. When the winding device is started, the upper side of the lifting platform remains unchanged and the lower side shrinks inward, thereby abutting and fixing on the column to be constructed.

[0011] In one embodiment, the first mounting frame includes two first folding frames, the left and right ends of the first folding frames are bent ends, and are bent to the same side, each bent end of the first folding frame is provided with two first mounting holes, the two first mounting holes are longitudinally spaced apart, and the end surface of the bent end is provided with a mounting opening, and the mounting opening is arranged in a semicircular structure.

[0012] In one embodiment, the second mounting frame includes a second folding frame, the upper and lower ends of the second folding frame are bent ends, and are bent to the same side, the upper end length of the second folding frame is greater than the lower end length, two groups of second mounting holes are opened on one side of the second folding frame, the two second mounting holes in the same group are arranged longitudinally at intervals and face the first mounting hole, fasteners are installed in the first mounting hole and the second mounting hole, and a first positioning block is provided on the other side of the second folding frame, and the first positioning block is clamped in the two mounting openings.

[0013] In one embodiment, a notch is provided at the bent end of the upper end of the second folding frame, and two third mounting holes are provided at both side ends of the second folding frame. The two third mounting holes are arranged laterally spaced apart, and the distance between the third mounting holes at both ends of the second folding frame is greater than the width of the first folding frame.

[0014] In one embodiment, the cross brace includes two positioning rods and two second positioning blocks; the ends of the two positioning rods are respectively inserted and fixed in the multiple third mounting holes located on the same side, and the two second positioning blocks are movably clamped between the two positioning rods. Limiting grooves are provided on both sides of the second positioning blocks, and the positioning rods are movably clamped in the limiting grooves. A screw hole is provided at the top of the second positioning block, and the side of the screw hole is connected to the limiting groove. A screw rod is installed in the screw hole, and the side of the screw rod abuts against the positioning rod.

[0015] In one embodiment, the hook rope includes a hook claw and a pull rope, the hook claw is overlapped on the lower side of the two positioning rods, one end of the pull rope passes through between the two positioning rods to be connected to the hook claw, and the other end extends upward through the fixed frame and extends in another direction to be connected to the winding device.

[0016] In one embodiment, the lifting platform includes a platform body, a first installation area is arranged in the middle of the platform body, and limiting frames are arranged on two opposite sides of the first installation area. The limiting frames pass through the incision and overlap the lower bent end of the second folding frame.

[0017] In one embodiment, the fixing frame includes a rectangular frame, a first protrusion is provided on the lower side of the outer corner of the rectangular frame, a second protrusion is provided on the upper side of the corner, through holes are provided on the first protrusion and the second protrusion, and the cable passes through the through holes on the first protrusion and the through holes on the second protrusion in sequence.

[0018] In one embodiment, a through groove is opened in the lower half of the corner of the rectangular frame, the horizontal part of the through groove constitutes the deformation part, the upper part of the through groove constitutes the fixing part, and the length of the first protrusion is less than the length of the second protrusion.

[0019] In one embodiment, the rectangular frame is formed by bending four plates and then welding them together. The inner side of the rectangular frame forms a plurality of second installation areas. The second installation areas are equipped with rotating wheels, and the rotating wheels abut against the column to be constructed.

[0020] The above-mentioned point-type hook-rail frame integrated construction platform, the fixed frame is installed on the column to be constructed, and the fixed frame is raised to a predetermined height, and then the first mounting frame and the second mounting frame are installed on the column to be constructed in turn. At this time, one end of the hook rope passed through the fixed frame is fixed on the cross brace at the side end of the second mounting frame, and then the lifting platform is installed on the second mounting frame. When necessary, the external winding device is started to wind up the hook rope. Affected by the pulling of the hook rope, the lower side of the fixed frame produces an inward deformation and abuts against the column to be constructed, ensuring that the position between the two is relatively stable, and the lifting platform is lifted upward by the hook rope. This construction platform does not need to set various auxiliary reinforcement structures on the outside of the column to be constructed, saving a lot of space, and the structure is more in line with the column to be constructed, which is convenient for use in subsequent construction processes. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 A schematic diagram of the three-dimensional structure of the construction platform provided by the present invention;

[0023] Figure 2 This is one of the cross-sectional structural schematic diagrams of the construction platform provided by the present invention;

[0024] Figure 3 The second schematic diagram of the cross-sectional structure of the construction platform provided by the present invention;

[0025] Figure 4 A schematic diagram of the structure of the lifting platform provided by the present invention;

[0026] Figure 5 A schematic structural diagram of a first mounting frame provided by the present invention;

[0027] Figure 6 A schematic structural diagram of a second mounting frame provided by the present invention;

[0028] Figure 7 A schematic diagram of the structure of the cross brace provided by the present invention;

[0029] Figure 8 This is a schematic structural diagram of the fixing frame provided by the present invention.

[0030] Reference numerals:

[0031] 100, first mounting frame; 110, first folding frame; 120, first mounting hole; 130, mounting opening; 200, second mounting frame; 210, second folding frame; 220, incision; 230, second mounting hole; 240, third mounting hole; 250, fastener; 300, cross brace; 310, second positioning block; 320, limiting groove; 330, screw hole; 340, screw rod; 400, hook rope; 500, lifting platform; 510, platform body; 520, first mounting area; 530, limiting frame; 600, fixing frame; 610, rectangular frame; 620, limiting rib; 630, second mounting area; 640, rotating wheel; 650, first protrusion; 660, second protrusion; 670, through groove; 680, fixing part; 690, deformation part. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Combine the following Figures 1 to 8 The invention discloses a point-type hook-claw rail-frame integrated construction platform.

[0034] In one embodiment, a point-type hook-claw rail frame integrated construction platform includes a first mounting frame 100, two second mounting frames 200, two cross braces 300, a lifting platform 500 and a hook rope 400; the first mounting frame 100 is mounted on a column to be constructed; the two second mounting frames 200 are respectively mounted on opposite sides of the first mounting frame 100; the two cross braces 300 are respectively located on the other opposite sides of the first mounting frame 100, and the two ends of the cross braces 300 are respectively mounted on the two second mounting frames 200; the lifting platform 500 is mounted on the column to be constructed and is located above the first mounting frame 100; one end of the hook rope 400 is connected to the cross brace 300, and the other end is passed through the lifting platform 500 and connected to the winding device. When the winding device is started, the upper side of the lifting platform 500 remains unchanged, and the lower side shrinks inward, so that it is abutted and fixed on the column to be constructed.

[0035] The above-mentioned point-type hook-claw rail frame integrated construction platform, the fixed frame 600 is installed on the column to be constructed, and the fixed frame 600 is raised to a predetermined height, and then the first mounting frame 100 and the second mounting frame 200 are installed on the column to be constructed in turn. At this time, one end of the hook rope 400 passed through the fixed frame 600 is fixed on the cross brace 300 at the side end of the second mounting frame 200, and then the lifting platform 500 is installed on the second mounting frame 200. When necessary, the external winding device is started to wind up the hook rope 400. Affected by the pulling of the hook rope 400, the lower side of the fixed frame 600 shrinks and abuts against the column to be constructed to ensure that the position between the two is relatively stable, and the lifting platform 500 is lifted upward by the hook rope 400. This construction platform does not need to set various auxiliary reinforcement structures on the outside of the column to be constructed, which saves a lot of space, and the structure is more in line with the column to be constructed, which is convenient for use in subsequent construction processes.

[0036] In one embodiment, the first mounting frame 100 includes two first folding frames 110, the left and right ends of the first folding frames 110 are bent ends, and are bent to the same side. Each bent end of the first folding frame 110 is provided with two first mounting holes 120, and the two first mounting holes 120 are longitudinally spaced apart. The end surface of the bent end is provided with a mounting opening 130, and the mounting opening 130 is arranged in a semicircular structure.

[0037] Specifically, the second mounting frame 200 includes a second folding frame 210, the upper and lower ends of the second folding frame 210 are bent ends, and are bent to the same side, the upper end length of the second folding frame 210 is greater than the lower end length, and two groups of second mounting holes 230 are opened on one side of the second folding frame 210. The two second mounting holes 230 in the same group are arranged at longitudinal intervals and are opposite to the first mounting hole 120. Fasteners 250 are installed in the first mounting hole 120 and the second mounting hole 230. A first positioning block is provided on the other side of the second folding frame 210, and the first positioning block is clamped in the two mounting ports 130.

[0038] When the first folding frame 110 and the second folding frame 210 are bent and connected by passing through the first mounting hole 120 and the second mounting hole 230 through the fastener 250, the first positioning block is also inserted into the circular space formed by the two mounting openings 130, further providing strength support for the connection between the first folding frame 110 and the second folding frame 210.

[0039] In one embodiment, a notch 220 is provided at the upper bending end of the second folding frame 210, and two third mounting holes 240 are provided at both side ends of the second folding frame 210. The two third mounting holes 240 are arranged laterally spaced apart, and the distance between the third mounting holes 240 at both ends of the second folding frame 210 is greater than the width of the first folding frame 110.

[0040] Specifically, the setting of the cutout 220 allows the internal structure of the lifting platform 500 to enter the surface of the second folding frame 210 along the cutout 220 during installation, and overlap the bent end of the lower end of the second folding frame 210, so that the lifting platform 500 can be fixed on the second folding frame 210.

[0041] In one embodiment, the cross brace 300 includes two positioning rods and two second positioning blocks 310; the ends of the two positioning rods are respectively inserted and fixed in a plurality of third mounting holes 240 located on the same side, and the two second positioning blocks 310 are movably clamped between the two positioning rods. Limiting grooves 320 are provided on both sides of the second positioning blocks 310, and the positioning rods are movably clamped in the limiting grooves 320. A screw hole 330 is provided at the top of the second positioning block 310, and the side of the screw hole 330 is connected to the limiting groove 320. A screw rod 340 is installed in the screw hole 330, and the side of the screw rod 340 abuts against the positioning rod.

[0042] Specifically, the hook rope 400 includes a hook claw and a pull rope, the hook claw is overlapped on the lower side of the two positioning rods, one end of the pull rope passes through the two positioning rods to connect with the hook claw, and the other end extends upward through the fixing frame 600 and extends to the other direction to connect with the winding device.

[0043] In one embodiment, the lifting platform 500 includes a platform body 510, a first installation area 520 is arranged in the middle of the platform body 510, and limiting frames 530 are arranged on the two opposite sides of the first installation area 520. The limiting frames 530 pass through the incision 220 and overlap the lower bent end of the second folding frame 210.

[0044] Specifically, the limiting frame 530 is composed of two horizontal frames, and the width is smaller than the width of the incision 220. The frame located at the bottom is used to overlap the bent end of the lower end of the second folding frame 210 to support the lifting platform 500. The frame located at the top is used to be clamped at the incision 220 to place the lifting platform 500 to move left and right.

[0045] In one embodiment, the fixing frame 600 includes a rectangular frame 610, a first protrusion 650 is provided on the lower side of the outer corner of the rectangular frame 610, and a second protrusion 660 is provided on the upper side of the corner. Through holes are provided on the first protrusion 650 and the second protrusion 660, and the cable passes through the through holes on the first protrusion 650 and the through holes on the second protrusion 660 in sequence.

[0046] Specifically, a through slot 670 is opened in the lower half of the corner of the rectangular frame 610 , the horizontal portion of the through slot 670 constitutes a deformation portion 690 , the upper portion of the through slot 670 constitutes a fixing portion 680 , and the length of the first protrusion 650 is less than the length of the second protrusion 660 .

[0047] Since the lower half of the corner of the rectangular frame 610 is provided with a through slot 670, as shown in FIG. Figure 8 As shown in the dotted parallelogram frame, there are four dotted frames, the two upper ones represent the fixing parts 680, and the two lower ones represent the deformation parts 690. When the cable is pulled, since the length of the first protrusion 650 is smaller than the length of the second protrusion 660, the second protrusion 660 is directed toward the column to be constructed, so the deformation part 690 will shrink inward and abut against the column to be constructed, thereby forming a fixation.

[0048] In one embodiment, the rectangular frame 610 is obtained by bending four plates and welding them together. A limiting rib 620 is set on the outer side of the plate. The inner side of the rectangular frame 610 constitutes a plurality of second installation areas 630. The second installation areas 630 are installed with rotating wheels 640, which abut against the column to be constructed.

[0049] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0050] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A point-type hook-claw rail-frame integrated construction platform, characterized in that: include: The first mounting frame is mounted on the column to be constructed; Two second mounting frames, respectively mounted on opposite sides of the first mounting frame; Two cross braces are respectively located on the other two opposite sides of the first mounting frame, and two ends of the cross brace are respectively mounted on the two second mounting frames; A lifting platform, installed on the column to be constructed and located above the first mounting frame; A hook rope has one end connected to the cross brace and the other end passed through the lifting platform and connected to a winding device. When the winding device is started, the upper side of the lifting platform remains unchanged and the lower side shrinks inward, thereby abutting and fixing on the column to be constructed.

2. The point-type hook-claw rail-frame integrated construction platform according to claim 1 is characterized in that: The first mounting frame includes two first folding frames, the left and right ends of the first folding frame are bent ends, and are bent to the same side, each bent end of the first folding frame is provided with two first mounting holes, the two first mounting holes are longitudinally spaced apart, and the end surface of the bent end is provided with a mounting opening, and the mounting opening is arranged in a semicircular structure.

3. The point-type hook-claw rail-frame integrated construction platform according to claim 2 is characterized in that: The second mounting frame includes a second folding frame, the upper and lower ends of the second folding frame are bent ends, and are bent to the same side, the upper end length of the second folding frame is greater than the lower end length, two groups of second mounting holes are opened on one side of the second folding frame, the two second mounting holes in the same group are longitudinally spaced and opposite to the first mounting hole, fasteners are installed in the first mounting hole and the second mounting hole, and a first positioning block is arranged on the other side of the second folding frame, and the first positioning block is clamped in the two mounting openings.

4. The point-type hook-claw rail-frame integrated construction platform according to claim 3 is characterized in that: A notch is provided at the bent end of the upper end of the second folding frame, and two third mounting holes are provided at both side ends of the second folding frame. The two third mounting holes are arranged laterally at intervals, and the distance between the third mounting holes at both ends of the second folding frame is greater than the width of the first folding frame.

5. The point-type hook-claw rail-frame integrated construction platform according to claim 4 is characterized in that: The cross brace includes two positioning rods and two second positioning blocks; the ends of the two positioning rods are respectively inserted and fixed in the multiple third mounting holes located on the same side, and the two second positioning blocks are movably clamped between the two positioning rods. Limiting grooves are provided on both sides of the second positioning blocks, and the positioning rods are movably clamped in the limiting grooves. A screw hole is provided at the top of the second positioning block, and the side surface of the screw hole is connected to the limiting groove. A screw rod is installed in the screw hole, and the side surface of the screw rod abuts against the positioning rod.

6. The point-type hook-rail-frame integrated construction platform according to claim 5, characterized in that: The hook rope includes a hook claw and a pull rope, the hook claw is overlapped on the lower side of the two positioning rods, one end of the pull rope passes through between the two positioning rods and is connected to the hook claw, and the other end extends upward through the fixing frame and extends to the other direction to be connected to the winding device.

7. The point-type hook-rail-frame integrated construction platform according to claim 6, characterized in that: The lifting platform includes a platform body, a first installation area is arranged in the middle of the platform body, and limiting frames are arranged on two opposite sides of the first installation area. The limiting frames pass through the incision and overlap the lower bending end of the second folding frame.

8. The point-type hook-rail-frame integrated construction platform according to claim 7, characterized in that: The fixing frame includes a rectangular frame, a first protrusion is arranged on the lower side of the outer corner of the rectangular frame, and a second protrusion is arranged on the upper side of the corner. Through holes are opened on the first protrusion and the second protrusion, and the cable passes through the through holes on the first protrusion and the through holes on the second protrusion in sequence.

9. The point-type hook-claw rail-frame integrated construction platform according to claim 8, characterized in that: A through slot is provided in the lower half of the corner of the rectangular frame, the horizontal part of the through slot constitutes a deformation part, the upper part of the through slot constitutes a fixing part, and the length of the first protrusion is less than the length of the second protrusion.

10. The point-type hook-claw rail-frame integrated construction platform according to claim 9, characterized in that: The rectangular frame is formed by bending four plates and then welding them together. The inner side of the rectangular frame forms a plurality of second installation areas. The second installation areas are provided with rotating wheels, and the rotating wheels abut against the column to be constructed.

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