Construction platform for building machine horizontal structure lag construction elevator shaft

Abstract

The utility model discloses a construction platform for a building machine horizontal structure lag construction elevator shaft, and relates to the technical field of building machines. The elevator shaft construction platform comprises four lower hanging vertical rods, X-direction platform beams and Y-direction platform beams, wherein the lower hanging vertical rods are fixedly connected with steel wire ropes; the X-direction platform beams and the Y-direction platform beams are fixedly arranged around the peripheral sides of the lower hanging vertical rods at intervals; the lower hanging vertical rods, the X-direction platform beams and the Y-direction platform beams form a shaft body structure; a construction platform steel gangplank is horizontally installed in the well body structure, a people passing opening is formed in the surface of the construction platform steel gangplank, and a crawling ladder is installed at the bottom of the people passing opening. A bottom inclined construction platform steel gangplank is installed below the well body structure, a bottom supporting plate is obliquely arranged below the inclined construction platform steel gangplank, and one side of the bottom supporting plate abuts against the vertical structure wall. The device is simple in structure, low in manufacturing and using cost and convenient to mount and dismount; compared with a huge scaffold structure in the prior art, building and using are more convenient and efficient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building machine, especially relates to a construction platform for horizontal structure lag construction of building machine. BACKGROUND

[0002] In high-rise building construction, building machine is usually used, and in horizontal structure lag construction of building machine, the construction of horizontal structure usually lags behind the vertical wall structure by 5-8 layers, the horizontal structure at the elevator shaft is hollow, and the cross beam at the elevator shaft needs to be constructed by complex and huge scaffold structure by conventional method, which is complex to operate, time-consuming and labor-consuming, low in efficiency and high in construction cost.

[0003] Therefore, in view of the above problems, the technical scheme provides a construction platform for horizontal structure lag construction of building machine, which does not need to build complex and huge scaffold structure and is convenient and efficient to build and use. UTILITY MODEL CONTENTS

[0004] The utility model provides a construction platform for horizontal structure lag construction of building machine, which comprises four lower hanging vertical rods fixedly connected with steel wires, X-direction platform beams and Y-direction platform beams fixedly installed around the lateral side of the lower hanging vertical rods, and a shaft structure formed by the lower hanging vertical rods, the X-direction platform beams and the Y-direction platform beams, wherein a construction platform steel jump plate is horizontally installed in the shaft structure, a person-passing opening is formed in the surface of the construction platform steel jump plate, and a ladder is installed at the bottom of the person-passing opening, a bottom inclined construction platform steel jump plate is installed below the shaft structure, a bottom support plate is obliquely arranged below the inclined construction platform steel jump plate, and one side of the bottom support plate abuts against the vertical structure wall. When the construction is completed and it is necessary to rise to the upper horizontal structure for construction, four hanging points are arranged on the top platform beam, the construction platform is lifted upward by the electric hoist through the steel wire until the upper construction position, and the construction platform can be lifted and lowered along with the building machine, and the construction platform is lifted and lowered by the electric hoist in cooperation with the steel wire. Compared with the huge scaffold structure of the prior art, the construction platform is more convenient and efficient to build and use, and the problems in the background art are solved.

[0005] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0006] The utility model discloses a construction platform for lagging construction of elevator shaft of horizontal structure of building machine level structure, including by a group of suspension boots and suspend the guide rail of limiting in the side part of vertical structure wall body, articulate on the other group of suspension boots and go up the jacking cylinder, articulate on the jacking cylinder and cooperate with the hoist of guide rail and install the steel platform of each guide rail top, and the steel platform and the guide rail go up with the jacking of jacking cylinder and go up, be located between two vertical structure wall body spacing and be equipped with horizontal structure in the upper surface of horizontal structure and be equipped with the elevator shaft mouth,

[0007] The steel platform bottom is fixedly installed with a vertical structure wall body construction frame between the two adjacent vertical structure wall bodies, and a side construction frame is fixedly installed on the side of the vertical structure wall body.

[0008] The elevator shaft construction platform comprises four lower hanging vertical rods fixedly connected with the steel wire ropes, X-direction platform beams and Y-direction platform beams fixedly installed around the lower hanging vertical rods, and a shaft structure formed by the lower hanging vertical rods, the X-direction platform beams and the Y-direction platform beams.

[0009] Further, the lower hanging vertical rod is a square tube structure with equidistantly arranged positioning holes, the X-direction platform beams and the Y-direction platform beams are both C-shaped steel structures with equidistantly arranged positioning holes on the surfaces, and are locked and fixed by bolts.

[0010] Further, the shaft structure is fixedly installed with side protective railings arranged in an X shape on the outside, the side protective railings are C-shaped steel structures with equidistantly arranged positioning holes on the surfaces, and are locked and fixed with the X-direction platform beams and the Y-direction platform beams by bolts.

[0011] Further, the oblique construction platform steel jump plate is hinged with a turning plate on each side.

[0012] Further, the support rods are provided between the upper and lower adjacent horizontal structures, the support rods are formed by sleeving two square tube sleeves with positioning holes, and are locked and connected by plug-in locking buckles, and the height is adjusted by adjusting the corresponding positioning holes; support plates are arranged at the two ends of the support rods to increase the contact area.

[0013] Further, an elevator shaft cross beam and an elevator shaft vertical beam are arranged at the position of the built elevator shaft mouth, and protective railings are arranged on the upper part of the elevator shaft mouth.

[0014] The utility model discloses relative to prior art includes following beneficial effect:

[0015] The construction platform of the technical scheme includes four lower hanging vertical rods fixedly connected with the steel wire rope, X-direction platform beams and Y-direction platform beams fixedly installed around the lateral side of the lower hanging vertical rods, and the lower hanging vertical rods, the X-direction platform beams and the Y-direction platform beams together form a shaft structure; a construction platform steel jump plate is horizontally installed in the shaft structure; a person-passing opening is formed on the surface of the construction platform steel jump plate, and a ladder is installed at the bottom of the person-passing opening; a bottom inclined construction platform steel jump plate is installed below the shaft structure; a bottom support plate is obliquely arranged below the inclined construction platform steel jump plate; one side of the bottom support plate abuts against a vertical structure wall; the structure is simple, and the manufacturing and using costs are low; and the installation and dismounting are convenient;

[0016] When constructing, the bottom support plate abuts against the vertical structure wall, the steel wire rope at the upper end is removed, the construction is prevented from being affected, and the construction platform is supported by relying on the bottom support plate; when the construction is completed and needs to be elevated to the upper layer horizontal structure for construction, four hanging points are arranged on the top platform beam, the construction platform is elevated upward by the electric hoist through the steel wire rope until the upper layer construction position; the technical scheme is used, the complex and huge scaffold structure for construction is not needed, the construction platform can be elevated along with the building machine, and the construction platform is hung and elevated by the electric hoist in cooperation with the steel wire rope; compared with the huge scaffold structure in the prior art, the building and use are more convenient and efficient.

[0017] Of course, any product implementing the utility model does not necessarily need to achieve all the advantages mentioned above. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating labor.

[0019] Figure 1 It is a structure schematic view of the construction platform for the building machine horizontal structure lagging construction elevator shaft of the utility model;

[0020] Figure 2 It is a structure schematic view of the construction platform for the building machine horizontal structure lagging construction elevator shaft of the utility model; Figure 1 It is a partial enlarged view of position A;

[0021] Figure 3 It is a structure schematic view of the construction platform for the building machine horizontal structure lagging construction elevator shaft of the utility model; Figure 1 It is a partial enlarged view of position B;

[0022] Figure 4 It is a structure schematic view of the elevator shaft construction platform.

[0023] Figure 5 is a structural top view of the bottom support plate; Figure 4

[0024] Figure 6 is a structural schematic view of the support rod;

[0025] Figure 7 is a structural top view of the position relationship between the bottom support plate and the X-direction platform beam and the Y-direction platform beam;

[0026] Figure 8 is a structural schematic view of the support rod;

[0027] In the drawings, the components represented by each reference numeral are listed as follows:

[0028] 1 - guide rail, 101 - elevator shaft cross beam, 102 - vertical beam, 103 - guardrail, 104 - side construction frame, 107 - electric hoist, 108 - steel wire rope, 109 - steel platform, 110 - vertical structure wall construction frame, 2 - elevator shaft construction platform, 201 - lower hanging vertical rod, 202 - X-direction platform beam, 203 - Y-direction platform beam, 204 - construction platform steel jump plate, 2041 - pass-through opening, 205 - ladder, 206 - side guardrail, 207 - bottom inclined construction platform steel jump plate, 2071 - turning plate, 208 - bottom support plate, 209 - bottom support plate, 3 - vertical structure wall, 301 - horizontal structure, 302 - support rod, 4 - suspension shoe, 5 - jacking oil cylinder, 6 - hoist. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] In the description of the present application, it should be understood that the terms "side", "top", "upper surface", "peripheral side", "bottom" and the like indicate the orientation or positional relationship, and are only used for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0031] Please refer to Figures 1-8 ​As shown, the utility model discloses a construction platform for horizontal structure lagging construction elevator shaft of building machine horizontal structure, including by a group of suspension boots 4 and be suspended in the guide rail 1 of vertical structure wall body 3 side portion location, articulate on another group of suspension boots 4's jacking cylinder 5, articulate on jacking cylinder 5 and cooperate with the hoist 6 of guide rail 1 and install steel platform 109 at each guide rail 1 top, steel platform 109 and guide rail 1 with the jacking of jacking cylinder 5 and jacking, be located between two vertical structure wall body 3 interval and be equipped with horizontal structure 301, be equipped with elevator shaft mouth on the upper surface of horizontal structure 301,

[0032] The cooperation of the suspension boot 4 and the guide rail 1 is that the U-shaped limiting piece on the suspension boot 4 is limited and matched with the guide rail 1, and the anti-falling limiting convex is matched with the positioning hole on the guide rail 1 to realize cooperation. This scheme has been disclosed in the previous patent of the applicant, and as long as other forms of the suspension boot 4 can realize the relative stable connection of the guide rail 1 and the vertical structure wall body 3, it belongs to the protection range of the technical scheme, and the specific structure and form are not limited.

[0033] The steel platform 109 is fixedly installed with a vertical structure wall construction frame 110 between the adjacent two vertical structure wall bodies 3 at the bottom of the steel platform 109, is fixedly installed with a side construction frame 104 at the side of the vertical structure wall body 3 at the bottom of the steel platform 109, and the elevator shaft construction platform 2 is hung through the cooperation of the electric hoist 107 and the steel wire rope 108 at the bottom of the vertical structure wall construction frame 110.

[0034] The elevator shaft construction platform 2 comprises four lower hanging vertical rods 201 fixedly connected with the steel wire rope 108, and X-direction platform beams 202 and Y-direction platform beams 203 fixedly installed around the periphery of the lower hanging vertical rods 201 at intervals, and the lower hanging vertical rods 201, the X-direction platform beams 202 and the Y-direction platform beams 203 together form a shaft structure. A construction platform steel jump plate 204 is horizontally installed in the shaft structure, a person-passing opening 2041 is formed on the surface of the construction platform steel jump plate 204, and a ladder 205 is installed at the bottom of the person-passing opening 2041. A bottom inclined construction platform steel jump plate 207 is installed below the shaft structure, a bottom support plate 208 is obliquely arranged below the inclined construction platform steel jump plate 207, and one side of the bottom support plate 208 abuts against the vertical structure wall body 3.

[0035] The lower hanging vertical rod 201 is a square tube structure with equidistantly arranged positioning holes, the X-direction platform beams 202 and the Y-direction platform beams 203 are all C-shaped steel structures with equidistantly arranged positioning holes on the surfaces, and are locked and fixed by bolts.

[0036] The outer side of the shaft structure is fixedly installed with side protective railings 206 arranged in an X shape, the side protective railings 206 are C-shaped steel structures with equidistantly arranged positioning holes on the surfaces, and are locked and fixed with the X-direction platform beams 202 and the Y-direction platform beams 203 by bolts.

[0037] The X-direction platform beam 202 and the Y-direction platform beam 203 are both C-shaped channel steels with a size of 160x60x6, and the platform beams are provided with connecting holes with a module of 100. One platform beam is arranged between the two layers of platforms and parallel to the top platform beam. The construction platform is connected with four lower hanging vertical rods at the four corners by bolts, and the lower hanging vertical rods are rectangular pipes with a size of 80x40. The lower hanging vertical rods are provided with connecting holes with a module of 100. A ladder is arranged between the two layers of platforms for workers to go up and down. The lowermost part of the platform is provided with a support formed by a 10# channel steel, and the support of the bottom plate is placed against the wall structure that has been poured. The left and right sides of the bottom construction platform are each provided with a movable flap, which is placed against the wall during construction to prevent objects from falling. The four sides of the construction platform are connected by guardrails to prevent workers from falling.

[0038] During construction, the bottom plate support is placed against the wall, the upper end of the steel wire rope is removed to prevent affecting the construction, and the construction platform is supported by the bottom support. When the construction is completed and it is necessary to rise to the upper layer of the structure for construction, four hanging points are arranged on the top platform beam, and the construction platform is lifted upward by the steel wire rope through the electric hoist until the upper layer of the construction position.

[0039] The two sides of the oblique construction platform steel jump plate 207 are respectively hinged with flaps 2071. The bottom support plate 209 is hinged to one side of the bottom support plate 208.

[0040] The upper and lower adjacent two horizontal structures 301 are supported by the support rods 302. The support rods 302 are formed by two sections of square tube sleeves with positioning holes, and are locked and connected by plug-in locking buckles. The height is adjusted by adjusting the corresponding positioning holes. The support rods 302 are provided with support plates at both ends to increase the contact area.

[0041] The elevator shaft cross beam 101 and the elevator shaft vertical beam 102 are arranged at the position of the built elevator shaft. The guardrails 103 are arranged on the upper part of the elevator shaft.

[0042] The construction platform of the technical solution comprises four lower hanging vertical rods fixedly connected with the steel wire rope, X-direction platform beams and Y-direction platform beams fixedly installed around the side of the lower hanging vertical rods, and an elevator shaft structure formed by the lower hanging vertical rods, the X-direction platform beams and the Y-direction platform beams. A construction platform steel jump plate is horizontally installed in the elevator shaft structure. A pass-through opening is arranged on the surface of the construction platform steel jump plate, and a ladder is installed at the bottom of the pass-through opening. A bottom oblique construction platform steel jump plate is installed below the elevator shaft structure. A bottom support plate is obliquely arranged below the bottom oblique construction platform steel jump plate. One side of the bottom support plate abuts against the vertical structure wall. The structure is simple, the manufacturing and use costs are low, and the construction platform is convenient to install and disassemble.

[0043] When the construction is in progress, the bottom support plate is used to abut against the vertical structure wall, the steel wire rope at the upper end is taken down, the construction is prevented from being affected, and the construction platform is supported by the bottom support plate; when the construction is completed and needs to be elevated to the upper layer horizontal structure for construction, four hanging points are arranged on the top platform beam, the construction platform is elevated upward by the steel wire rope through the electric hoist until the construction position of the upper layer; the construction platform can be elevated following the building machine, and the construction platform is hung and elevated by the electric hoist and the steel wire rope.

[0044] The preferred embodiments disclosed above are only used for helping to describe the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A construction platform for horizontal structure lagging construction of an elevator shaft of a building machine, comprising guide rails (1) suspended by a set of suspension shoes (4) and limited to the side of a vertical structure wall (3), a jacking cylinder (5) articulated to another set of suspension shoes (4), a hoist (6) articulated to the jacking cylinder (5) and matched with the guide rails (1), and a steel platform (109) installed on the top of each guide rail (1), the steel platform (109) being jacked up with the jacking cylinder (5); a horizontal structure (301) is provided between the two vertical structure walls (3), and an elevator shaft opening is provided on the upper surface of the horizontal structure (301), characterized in that: a vertical structure wall construction frame (110) is fixedly installed at the bottom of the steel platform (109) between the two adjacent vertical structure walls (3), a side construction frame (104) is fixedly installed at the bottom of the steel platform (109) on the side of the vertical structure wall (3), and an elevator shaft construction platform (2) is hung by an electric hoist (107) and a steel wire rope (108) at the bottom of the vertical structure wall construction frame (110). The elevator shaft construction platform (2) comprises four lower hanging vertical rods (201) fixedly connected with the steel wire rope (108), and X-direction platform beams (202) and Y-direction platform beams (203) fixedly installed around the periphery of the lower hanging vertical rods (201) at intervals, and the lower hanging vertical rods (201), the X-direction platform beams (202) and the Y-direction platform beams (203) together form a shaft body structure; a construction platform steel jump plate (204) is horizontally installed in the shaft body structure, a man-passing opening (2041) is provided on the surface of the construction platform steel jump plate (204), and a ladder (205) is installed at the bottom of the man-passing opening (2041); a bottom inclined construction platform steel jump plate (207) is installed below the shaft body structure, an inclined bottom support plate (208) is provided below the inclined construction platform steel jump plate (207), and one side of the bottom support plate (208) abuts against the vertical structure wall (3). The lower hanging vertical rods (201) are square tube structures with equidistantly arranged positioning holes, the X-direction platform beams (202) and the Y-direction platform beams (203) are C-shaped steel structures with equidistantly arranged positioning holes on the surfaces, and the X-direction platform beams (202) and the Y-direction platform beams (203) are locked and fixed by bolts.

2. A construction platform for a lagged elevator shaft of a building machine horizontal structure according to claim 1, characterized in that, X-shaped side guardrails (206) are fixedly installed on the outer side of the shaft body structure, the side guardrails (206) are C-shaped steel structures with equidistantly arranged positioning holes on the surfaces, and the side guardrails (206) are locked and fixed with the X-direction platform beams (202) and the Y-direction platform beams (203) by bolts.

3. A construction platform for use in the construction of a horizontal lagging construction elevator shaft in a building machine according to claim 1, characterized in that Two flaps (2071) are articulated to the two sides of the inclined construction platform steel jump plate (207), and a bottom contact support plate (209) is articulated to one side of the bottom support plate (208).

4. A construction platform for use in the construction of a horizontal lagging construction elevator shaft in a building machine according to claim 1, characterized in that, The horizontal structures (301) adjacent to each other are supported by support rods (302), the support rods (302) are formed by sleeving two square tube sections with positioning holes, and are locked and connected by plug-in locking buckles, the height is adjusted by adjusting the corresponding positioning holes, and support plates are provided at the two ends of the support rods (302) to increase the contact area.

5. A construction platform for use in the construction of a horizontal lagging construction elevator shaft in a building machine according to claim 1, characterized in that, ​ 6. A construction platform for use with a lagged elevator shaft of a horizontal construction of a building machine according to claim 1, characterized in that, The elevator shaft beam (101) and the elevator shaft vertical beam (102) are built at the position of the built elevator shaft mouth, and the protective rail (103) is installed at the upper part of the elevator shaft mouth.

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