Mutual climbing device for building machine

Abstract

The utility model relates to the technical field of building climbing equipment, in particular to a mutual climbing device for a building machine, which comprises a climbing guide rail, a plurality of pre-embedded anti-falling assemblies and a plurality of lifting assemblies, and the climbing guide rail is arranged on the pre-embedded anti-falling assemblies through the lifting assemblies; the lifting assembly comprises an upper lifting structure arranged on the climbing guide rail, a climbing oil cylinder arranged on the upper lifting structure and a lower lifting structure arranged on the climbing oil cylinder, and the lower lifting structure is detachably connected with the embedded anti-falling assembly; the upper lifting structure and the lower lifting structure have a driving state and a self-lifting state. When the lifting assembly needs to be moved upwards after climbing, the upper lifting structure and the lower lifting structure are switched to be in a self-lifting state, the lower lifting structure is separated from the embedded anti-falling assembly, the climbing oil cylinder operates to drive the lifting assembly to be wholly self-lifted, and the lifting assembly does not need to be manually transferred and transported in the whole process; and the construction efficiency and the construction safety can be effectively ensured.

Description

Technical Field

[0001] The present application relates to the technical field of building climbing equipment, and in particular to an inter-climbing device for a building construction machine. Background Art

[0002] A building construction machine is a device widely used in the construction of high-rise buildings. The building construction machine will use its climbing device to climb as the building floors rise. Figure 1 It is a climbing device of a conventional building construction machine, which includes a jacking guide rail, a jacking cylinder arranged on the climbing guide rail, a climbing boot arranged on the jacking cylinder, and a hanging boot pre-buried in the building. The jacking cylinder and the climbing boot are used to lift the climbing guide rail to drive the building construction machine to rise. However, after climbing, the jacking cylinder and the climbing boot need to be manually transported to the next floor for subsequent climbing, which is time-consuming, labor-intensive and poses a safety hazard. Utility Model Content

[0003] In order to improve the problem in the related art that a climbing device of a building construction machine needs manual turnover for subsequent climbing, the utility model provides an inter-climbing device for a building construction machine.

[0004] A mutual climbing device for a building construction machine comprises a plurality of climbing guide rails, a plurality of pre-embedded anti-falling components arranged on a building wall and a plurality of lifting components arranged on the climbing guide rails, wherein the climbing guide rails are arranged on the pre-embedded anti-falling components through the lifting components; the lifting components comprise an upper lifting structure arranged on the climbing guide rails, a climbing oil cylinder arranged on the upper lifting structure and a lower lifting structure arranged on the climbing oil cylinder, and the lower lifting structure is detachably connected to the pre-embedded anti-falling components; the upper lifting structure and the lower lifting structure have a driving state and a self-lifting state.

[0005] Furthermore, the upper lifting structure includes an upper support frame connected to one end of the climbing cylinder, the upper support frame is rotatably connected to an upper reversing member, the upper reversing member is provided with an upper load-bearing tongue, and the upper load-bearing tongue faces and is connected to the climbing guide rail.

[0006] Furthermore, the upper support frame is provided with an upper positioning lock body, and the upper positioning lock body has an upper limit positioning groove for cooperating with the climbing guide rail, and the shape of the upper limit positioning groove is adapted to the shape of the climbing guide rail; upper limit positioning block groups are provided at both ends of the upper limit positioning groove.

[0007] Furthermore, the upper reversing member includes a first reversing sleeve rod rotatably connected to the upper support frame and a second reversing sleeve rod slidably connected to the first reversing sleeve rod; the upper load-bearing tongue is arranged on the second reversing sleeve rod; an upper compression spring is arranged between the first reversing sleeve rod and the second reversing sleeve rod.

[0008] Furthermore, the lower lifting structure includes a lower support frame arranged at the other end of the climbing cylinder, the lower support frame is detachably connected to the embedded anti-fall component, the lower support frame is rotatably connected to a lower reversing member, the lower reversing member is provided with a lower load-bearing tongue, and the lower load-bearing tongue faces and is connected to the climbing guide rail.

[0009] Furthermore, the lower support frame is provided with a lower positioning lock body, and the lower positioning lock body has a lower limit groove for cooperating with the climbing guide rail, and the shape of the lower limit groove is adapted to the shape of the climbing guide rail; lower limit block groups are provided at both ends of the limit groove.

[0010] Furthermore, the embedded anti-falling component includes an embedded cone arranged on the building wall and a hanging boot arranged on the embedded cone, the hanging boot is provided with an anti-falling seat, and the anti-falling seat is connected to the climbing guide rail.

[0011] The utility model has the following advantages:

[0012] The utility model is a mutual climbing device for a building construction machine. By setting a climbing guide rail, a pre-embedded anti-falling component and a lifting component, the pre-embedded anti-falling component is connected to the climbing guide rail for support and anti-falling. When the climbing guide rail needs to be lifted, the upper lifting structure and the lower lifting structure are switched to a driving state, and the climbing oil cylinder operates to lift the climbing guide rail through the upper lifting structure and the lower lifting structure; when the lifting component needs to be moved up after climbing, the upper lifting structure and the lower lifting structure are switched to a self-lifting state and the lower lifting structure is separated from the pre-embedded anti-falling component. The climbing oil cylinder operates to drive the lifting component to self-lift as a whole. After the lifting component is self-lifted to a preset position, the lower lifting structure is installed to the pre-embedded anti-falling component for the next lifting. The entire process does not require manual turnover and transportation of the lifting component, which can effectively ensure construction efficiency and construction safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of a climbing device of a building construction machine in the related art;

[0015] Figure 2 This is a structural schematic diagram of a mutual climbing device for a building construction machine according to an embodiment of the present application;

[0016] Figure 3for Figure 2 A partial enlarged schematic diagram of part A;

[0017] Figure 4 It is a schematic diagram of another state of the upper lifting structure in this application;

[0018] Figure 5 It is a structural schematic diagram of the upper lifting structure in this application;

[0019] Figure 6 It is a structural schematic diagram of the lower lifting structure in this application.

[0020] Description of reference numerals:

[0021] 01. Lifting rail; 02. Lifting cylinder; 03. Climbing boots;

[0022] 1. Climbing guide rail; 2. Embedded anti-falling assembly; 21. Embedded cone; 22. Suspension boot; 221. Anti-falling seat; 3. Lifting assembly; 31. Upper lifting structure; 311. Upper support frame; 312. Upper reversing member; 3121. First reversing sleeve rod; 3122. Second reversing sleeve rod; 3123. Upper compression spring; 313. Upper load-bearing tongue; 314. Upper positioning lock body; 3141. Upper limit groove; 3142. Upper limit block group; 32. Climbing cylinder; 33. Lower lifting structure; 331. Lower support frame; 332. Lower reversing member; 333. Lower load-bearing tongue; 334. Lower positioning lock body. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0024] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0026] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0027] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0029] Reference Figure 1 , is a climbing device of a conventional building construction machine, which includes a jacking rail 01, a jacking cylinder 02 arranged on the climbing rail, a climbing shoe 03 arranged on the jacking cylinder 02, and a hanging shoe pre-buried in the building. After a climb, the jacking cylinder 02 and the climbing shoe 03 need to be manually transported to the next floor for subsequent climbing. On the one hand, the labor intensity of disassembling and transporting the jacking cylinder 02 and the climbing shoe 03 is large, time-consuming and labor-intensive; on the other hand, there are safety hazards during transportation.

[0030] Reference Figures 2 to 6 The present application provides a mutual climbing device for a building construction machine, including a plurality of climbing guide rails 1 and a plurality of pre-embedded anti-falling components 2. The plurality of climbing guide rails 1 are arranged on the building wall through the pre-embedded anti-falling components 2, and the climbing guide rails 1 are provided with a plurality of stepped holes along the length direction thereof. If the pre-embedded anti-falling components 2 are arranged along the height direction of the building wall, the pre-embedded anti-falling components 2 are pre-embedded in the building wall. The climbing guide rail 1 is also provided with a lifting component 3, and the climbing guide rail 1 is connected to the pre-embedded anti-falling component 2 through the lifting component 3. The lifting component 3 has a driving state and a self-lifting state. When the climbing guide rail 1 needs to be lifted, the lifting component 3 is switched to the driving state to drive the climbing guide rail 1 to lift; when the lifting component 3 needs to be transported in turnover, the lifting component 3 is switched to the self-lifting state to drive the lifting component 3 to climb to a preset height, and there is no need to manually transport the lifting component 3, thereby ensuring construction efficiency and safety.

[0031] Specifically, the embedded anti-falling assembly 2 includes an embedded cone 21 provided in the building wall and a hanging shoe 22 provided in the embedded cone 21. The embedded cone 21 is embedded in the building wall and fixedly connected to the hanging shoe 22. In this embodiment, the hanging shoe 22 is connected to the embedded cone 21 by a high-strength bolt. The hanging shoe 22 is provided with an anti-falling seat 221, which abuts against the stepped hole of the climbing guide rail 1 for connection and support. With the support of the anti-falling seat 221, the climbing guide rail 1 can be prevented from falling downward.

[0032] Reference Figures 2 to 4 The lifting assembly 3 includes an upper lifting structure 31 arranged on the climbing guide rail 1, a climbing cylinder 32 arranged on the upper lifting structure 31, and a lower lifting structure 33 arranged on the climbing cylinder 32. The lower lifting structure 33 is detachably connected to the embedded anti-falling assembly 2.

[0033] Reference Figure 5More specifically, the upper lifting structure 31 includes an upper support frame 311 connected to one end of the climbing cylinder 32. The upper support frame 311 is welded from BS700 high-strength structural steel, which has the advantages of high structural strength and light weight, thereby ensuring the structural strength and reliability of the lifting assembly 3. The upper support frame 311 is rotatably connected to the upper reversing member 312. In the present embodiment, there are two upper reversing members 312. The upper reversing member 312 includes a first reversing sleeve rod 3121 rotatably connected to the upper support frame 311 and a second reversing sleeve rod 3122 slidably connected to the first reversing sleeve rod 3121. The first reversing sleeve rod 3121 is rotatably connected to the upper support frame 311 through a pin, and the second reversing sleeve rod 3122 is sleeved on the first reversing sleeve rod 3121. An upper compression spring 3123 is arranged between the first reversing sleeve rod 3121 and the second reversing sleeve rod 3122. One end of the upper compression spring 3123 is fixedly connected to the first reversing sleeve rod 3121, and the other end of the upper compression spring 3123 is fixedly connected to the second reversing sleeve rod 3122. It can be understood that the upper reversing member 312 can be rotated by manual drive, or by motor drive, gear drive, or the like.

[0034] An upper load-bearing tongue 313 is provided at one end of the second reversing sleeve 3122 away from the first reversing sleeve 3121. The upper load-bearing tongue 313 is made of 3Cr2Mo die steel, which has good comprehensive mechanical properties and high hardenability, and can make steel with a larger cross-section obtain a more uniform hardness to ensure structural strength. The upper load-bearing tongue 313 is installed on the second reversing sleeve 3122 through a pin to achieve rotation. The upper load-bearing tongue 313 faces and abuts against the stepped hole of the climbing guide rail 1 to achieve connection and support. The upper load-bearing tongue 313 has a load-bearing surface and a moving surface. By rotating the upper reversing member 312, the load-bearing surface or the moving surface can be abutted against the stepped hole of the climbing guide rail 1.

[0035] When it is necessary to lift the climbing guide rail 1, the load-bearing surface of the upper load-bearing tongue 313 is abutted against the top of the stepped hole of the climbing guide rail 1. At this time, the upper reversing member 312 is located above the upper support frame 311. The position of the upper reversing member 312 is fixed, and the climbing cylinder 32 drives the upper lifting structure 31 to move upward. Under the action of the upper compression spring 3123, the upper load-bearing tongue 313 will continue to penetrate into the stepped hole and further contact the climbing guide rail 1, thereby utilizing the upper load-bearing tongue 313 to drive the guide rail to move upward. The state at this time is the driving state.

[0036] When it is necessary to lift the position of the upper lifting structure 31, the moving surface of the upper load-bearing tongue 313 is abutted against the bottom of the stepped hole of the climbing guide rail 1. At this time, the upper reversing member 312 is located below the upper support frame 311. The position of the upper reversing member 312 is unlocked so that the upper reversing member 312 can swing. Then the climbing cylinder 32 drives the upper lifting structure 31 to move upward. During the upward movement, the moving surface contacts the climbing guide rail 1 and causes the upper reversing member 312 to swing. The swinging upper reversing member 312 drives the upper load-bearing tongue 313 to disengage from the climbing guide rail 1 under the action of the upper compression spring 3123, thereby causing the upper lifting structure 31 to climb upward relative to the climbing guide rail 1. The state at this time is the self-lifting state.

[0037] In addition, the upper support frame 311 is provided with an upper positioning lock body 314, and the upper positioning lock body 314 has an upper limit positioning groove 3141 for cooperating with the climbing guide rail 1, and the shape of the upper limit positioning groove 3141 is adapted to the shape of the climbing guide rail 1; upper limit positioning block groups 3142 are provided at both ends of the upper limit positioning groove 3141, and the upper limit positioning block group 3142 includes three limiting blocks, and the three limiting blocks are surrounded to form a limiting cavity for accommodating the climbing guide rail 1. After the climbing guide rail 1 is installed on the upper positioning lock body 314, it can only move up and down relative to the upper positioning lock body 314 under the limiting action.

[0038] Reference Figure 6 Correspondingly, the lower lifting structure 33 is connected to the other end of the climbing oil cylinder 32. The lower lifting structure 33 includes a lower support frame 331 arranged at the other end of the climbing oil cylinder 32. One end of the lower support frame 331 is rotatably connected to the climbing oil cylinder 32. The other end of the lower support frame 331 is rotatably connected to the suspension shoe 22 through a pin shaft and is detachably connected. The lower support frame 331 is rotatably connected to a lower reversing member 332. The lower reversing member 332 is provided with a lower bearing tongue 333. The lower bearing tongue 333 faces and is connected to the climbing guide rail 1. The lower bearing tongue 333 has a corresponding bearing surface and a moving surface. The lower support frame 331 is provided with a lower positioning lock body 334. The lower positioning lock body 334 has a lower limit groove for matching with the climbing guide rail 1. The shape of the lower limit groove is adapted to the shape of the climbing guide rail 1. The two ends of the limit groove are provided with lower limit block groups. The working principle of the lower lifting structure 33 is the same as that of the upper lifting structure 31.

[0039] By arranging the lifting assembly 3 in this way, when the climbing guide rail 1 needs to be lifted, the upper reversing member 312 and the lower reversing member 332 are rotated so that the upper lifting structure 31 and the lower lifting structure 33 are switched to the driving state, and the climbing cylinder 32 is driven to extend to drive the climbing guide rail 1 to be lifted through the upper lifting structure 31. When the lifting is completed, the upper reversing member 312 and the lower reversing member 332 are rotated to switch the upper lifting structure 31 and the lower lifting structure 33 to the self-lifting state, and the climbing cylinder 32 is extended to drive the upper lifting structure 31 to climb. After the upper lifting structure 31 climbs into place, the position of the upper reversing member 312 is fixed so that the upper reversing member 312 cannot swing, and then the lower lifting structure 33 is removed from the embedded anti-falling component 2, and the climbing cylinder 32 is retracted to drive the lower lifting structure 33 to lift. The steps are repeated until the lifting component 3 rises to the specified position, and the lower lifting structure 33 is installed and fixed to the corresponding embedded anti-falling component 2 for the next lifting. The entire process does not require manual turnover and transportation of the lifting component 3, which effectively reduces labor intensity and ensures construction safety.

[0040] 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.

[0041] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A mutual climbing device for a building construction machine, comprising a plurality of climbing guide rails (1), characterized in that: The invention also comprises a plurality of pre-buried anti-falling components (2) arranged on the building wall and a plurality of lifting components (3) arranged on the climbing guide rail (1); the climbing guide rail (1) is arranged on the pre-buried anti-falling component (2) through the lifting component (3); the lifting component (3) comprises an upper lifting structure (31) arranged on the climbing guide rail (1), a climbing oil cylinder (32) arranged on the upper lifting structure (31) and a lower lifting structure (33) arranged on the climbing oil cylinder (32); the lower lifting structure (33) is detachably connected to the pre-buried anti-falling component (2); the upper lifting structure (31) and the lower lifting structure (33) have a driving state and a self-lifting state.

2. The mutual climbing device for a building construction machine according to claim 1, characterized in that: The upper lifting structure (31) comprises an upper support frame (311) connected to one end of the climbing cylinder (32); the upper support frame (311) is rotatably connected to an upper reversing member (312); the upper reversing member (312) is provided with an upper load-bearing tongue (313); and the upper load-bearing tongue (313) faces and is connected to the climbing guide rail (1).

3. The mutual climbing device for a building construction machine according to claim 2, characterized in that: The upper support frame (311) is provided with an upper positioning lock body (314), and the upper positioning lock body (314) has an upper limit positioning groove (3141) for cooperating with the climbing guide rail (1), and the shape of the upper limit positioning groove (3141) is adapted to the shape of the climbing guide rail (1); upper limit positioning block groups (3142) are provided at both ends of the upper limit positioning groove (3141).

4. The mutual climbing device for a building construction machine according to claim 2, characterized in that: The upper reversing member (312) comprises a first reversing sleeve rod (3121) rotatably connected to the upper support frame (311) and a second reversing sleeve rod (3122) slidably connected to the first reversing sleeve rod (3121); the upper load-bearing tongue (313) is arranged on the second reversing sleeve rod (3122); and an upper compression spring (3123) is arranged between the first reversing sleeve rod (3121) and the second reversing sleeve rod (3122).

5. A mutual climbing device for a building construction machine according to any one of claims 2 to 4, characterized in that: The lower lifting structure (33) includes a lower support frame (331) arranged at the other end of the climbing cylinder (32), the lower support frame (331) is detachably connected to the embedded anti-falling component (2), the lower support frame (331) is rotatably connected to a lower reversing member (332), the lower reversing member (332) is provided with a lower load-bearing tongue (333), and the lower load-bearing tongue (333) is oriented toward and connected to the climbing guide rail (1).

6. The mutual climbing device for a building construction machine according to claim 5, characterized in that: The lower support frame (331) is provided with a lower positioning lock body (334), and the lower positioning lock body (334) has a lower limit groove for cooperating with the climbing guide rail (1), and the shape of the lower limit groove is adapted to the shape of the climbing guide rail (1); lower limit block groups are provided at both ends of the limit groove.

7. The mutual climbing device for a building construction machine according to claim 1, characterized in that: The embedded anti-falling assembly (2) comprises an embedded cone (21) arranged on a building wall and a hanging boot (22) arranged on the embedded cone (21); the hanging boot (22) is provided with an anti-falling seat (221); and the anti-falling seat (221) is connected to the climbing guide rail (1).

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