Guide frame for vertical shaft cable laying of super high-rise building

Abstract

The utility model discloses a guide frame for laying a vertical shaft cable of a super high-rise building, which belongs to the technical field of electromechanical construction, and adopts the technical scheme that the guide frame comprises two vertical rods, the two vertical rods are rotationally provided with a wire guide wheel I through a bracket, the two vertical rods are provided with sliding grooves, the sliding grooves are fixedly provided with sealing stop blocks, and buffer rods are arranged in the sliding grooves in a sliding manner; a gap is formed between the upper end of the buffer rod and the sliding groove, a gap is formed between the lower end of the buffer rod and the sliding groove, limiting plates are fixedly arranged on the buffer rod and located on the two sides of the sealing check block, the buffer rod is sleeved with a spring, and second wire guide wheels are rotationally arranged at the upper ends and the lower ends of the two vertical rods; supporting rods are fixedly arranged on the outer side faces of the two vertical rods, mounting plates are fixedly arranged at the tail ends of the supporting rods, transverse rods are fixedly arranged on the side faces, adjacent to the outer side faces, of the vertical rods, and a wire guide wheel is rotationally arranged between the two transverse rods. The guide frame for laying the vertical shaft cable of the super high-rise building has the beneficial effect of providing the guide frame for laying the vertical shaft cable of the super high-rise building.

Description

Technical Field

[0001] This utility model belongs to the field of electromechanical construction technology, and specifically relates to a guide frame for laying cables in the vertical shaft of a super high-rise building. Background Technology

[0002] With the acceleration of urbanization, the number of super high-rise buildings is constantly increasing, making vertical shaft cable laying a crucial part of their construction. The vertical cable sections of super high-rise buildings are laid in shafts, typically using a one-time, ultra-high-speed laying method to minimize joints, reducing costs and saving time. However, this also presents construction challenges: the ultra-high vertical sections and the heavy weight of the cables laid in one go result in significant cable swaying and a risk of damage from friction with surrounding objects. Therefore, a guide frame for vertical shaft cable laying, installed inside the shaft, is designed to guide the cables. Utility Model Content

[0003] The purpose of this utility model is to provide a guide frame for laying cables in the vertical shaft of a super high-rise building.

[0004] This utility model is achieved through the following measures: a guide frame for laying cables in the vertical shaft of a super high-rise building, characterized in that it includes two symmetrically arranged uprights, each upright having a guide wheel rotatably mounted on its upper and lower ends via a bracket; a sliding groove is formed on the opposite surface of the two uprights, a sealing block is fixedly mounted in the middle of the sliding groove, a buffer rod is slidably mounted in the sliding groove and passes through the sealing block, there is a gap between the upper end of the buffer rod and the upper inner wall of the sliding groove, and between the lower end of the buffer rod and the lower inner wall of the sliding groove; a limit plate is fixedly mounted on the buffer rod and on both sides of the sealing block; a spring is sleeved on the buffer rod, one end of the spring is fixed to the sealing block and the other end is fixed to the limit plate; and guide wheels rotatably mounted on the upper and lower ends of the two uprights.

[0005] Support rods are fixedly installed on the outer sides of both uprights, and mounting plates are fixedly installed at the ends of the support rods. The mounting plates are fixed to the wall of the shaft by expansion screws. Horizontal bars are fixedly installed on the side of the uprights adjacent to the outer sides, and guide wheels are rotatably installed between the two horizontal bars.

[0006] This cable guide, through a combination of two symmetrically arranged uprights and multiple guide wheels, effectively guides the cable laying path, reducing friction and wear during installation. The design of the chute and buffer rods provides excellent cushioning, absorbing vibrations and impacts generated during cable laying and protecting the cable from damage. The support rods and mounting plates ensure the cable guide is securely fixed to the shaft wall, guaranteeing stability during installation.

[0007] The support rod is a telescopic rod, which can be adjusted according to the size of the shaft, thus expanding the applicability of the guide frame.

[0008] The telescopic rod includes an outer sleeve fixed to the upright and an inner sleeve inserted into the outer sleeve. Both the outer sleeve and the inner sleeve are provided with a number of round holes for mounting bolts, and the mounting plate is fixed to the inner sleeve.

[0009] The end of the outer sleeve is fixedly connected to the lower part of the upright by a diagonal brace.

[0010] Several adjustment holes are provided at intervals along the length of the two crossbars, and the guide wheel is fixed to the adjustment holes by bolts.

[0011] The end of the horizontal bar is fixedly connected to the upper part of the vertical bar via a second diagonal brace.

[0012] In addition, the first diagonal brace connects the end of the outer sleeve to the lower part of the upright, and the second diagonal brace connects the end of the horizontal bar to the upper part of the upright, which improves the strength of the entire guide frame.

[0013] Usage: Multiple guide frames are installed along the shaft, with the specific spacing determined according to the actual situation, generally around 10m. The length of the telescopic rod is adjusted according to the size of the shaft and fixed with expansion bolts. When laying cables, the cable passes between the upper guide wheel one and guide wheel two, goes around the outside of guide wheel three, and then passes between the lower guide wheel one and guide wheel two. This limits the cable path and avoids the problem of large swaying amplitude of the cable during laying.

[0014] The beneficial effects of the technical solution provided by this utility model embodiment are: the guide frame for laying cables in the vertical shaft of the super high-rise building is not only simple in structure and easy to install, but also has good buffering and adjustment functions, and is suitable for cable laying projects in the vertical shaft of various super high-rise buildings. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. Obviously, the drawings listed below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 yes Figure 1 A magnified view of a section at point A in the middle;

[0018] Figure 3 Partial structural schematic diagram of an embodiment of this utility model.

[0019] The components represented by each number in the attached diagram are listed below: 1. Upright pole; 2. Bracket; 3. Guide wheel one; 4. Telescopic pole; 5. Crossbar; 6. Guide wheel two; 7. Buffer rod; 8. Spring; 9. Diagonal rod one; 10. Diagonal rod two; 11. Sealing block; 101. Slide groove; 401. Outer sleeve; 402. Inner sleeve rod; 403. Mounting plate; 501. Guide wheel three; 502. Round hole; 701. Limiting plate. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. Of course, the specific embodiments described herein are merely illustrative of this utility model and are not intended to limit its scope.

[0021] See Figures 1-3 A guide frame for laying cables in the vertical shaft of a super high-rise building is characterized by comprising two symmetrically arranged uprights 1, with guide wheels 3 rotatably mounted on the upper and lower ends of the two uprights 1 via brackets 2. A sliding groove 101 is formed on the opposite surface of the two uprights 1, and a sealing block 11 is fixedly mounted in the middle of the sliding groove 101. A buffer rod 7 is slidably mounted in the sliding groove 101 and passes through the sealing block 11. There is a gap between the upper end of the buffer rod 7 and the upper inner wall of the sliding groove 101, and between the lower end of the buffer rod 7 and the lower inner wall of the sliding groove 101. Limit plates 701 are fixedly mounted on the buffer rod 7 and on both sides of the sealing block 11. A spring 8 is sleeved on the buffer rod 7, with one end of the spring 8 fixed on the sealing block 11 and the other end fixed on the limit plate. Guide wheels 6 are rotatably mounted on the upper and lower ends of the two uprights 1.

[0022] Support rods are fixedly installed on the outer sides of both uprights 1. Mounting plates 403 are fixedly installed at the ends of the support rods. Mounting plates 403 are fixed to the wall of the shaft by expansion bolts. Horizontal bars 5 are fixedly installed on the side of the uprights 1 adjacent to the outer side. Guide wheels 501 are rotatably installed between the two horizontal bars 5.

[0023] This guide frame, through the combination of two symmetrically arranged uprights 1 and multiple guide wheels, effectively guides the cable laying path, reducing friction and wear during the laying process. The design of the chute 101 and buffer rod 7 gives the guide frame excellent cushioning capabilities, absorbing vibrations and impacts generated during cable laying and protecting the cable from damage. The support rod and mounting plate 403 ensure the guide frame is firmly fixed to the shaft wall, guaranteeing stability during the laying process.

[0024] The support rod is a telescopic rod 4, which can be adjusted according to the size of the shaft to expand the applicability of the guide frame.

[0025] The telescopic rod 4 includes an outer sleeve 401 fixed on the upright 1 and an inner sleeve 402 inserted into the outer sleeve 401. Both the outer sleeve 401 and the inner sleeve 402 are provided with several round holes 502 for mounting bolts, and the mounting plate 403 is fixed on the inner sleeve 402.

[0026] The end of the outer sleeve 401 is fixedly connected to the lower part of the upright 1 by a diagonal brace 9.

[0027] Several adjustment holes are provided at intervals along the length of the two crossbars 5, and the guide wheel 3 501 is fixed to the adjustment holes by bolts.

[0028] The end of the horizontal bar 5 is fixedly connected to the upper part of the vertical bar 1 via the diagonal bar 2 10.

[0029] In addition, the first diagonal brace 9 connects the end of the outer sleeve 401 to the lower part of the upright 1, and the second diagonal brace 10 connects the end of the horizontal bar 5 to the upper part of the upright 1, thereby improving the strength of the entire guide frame.

[0030] Usage: Multiple guide frames are installed along the shaft, with the specific spacing determined according to the actual situation, generally around 10m. The length of the telescopic rod 4 is adjusted according to the size of the shaft and fixed with expansion bolts. When laying the cable, the cable passes between the upper guide wheel 1 3 and guide wheel 2 6, goes around the outside of guide wheel 3 501, and then passes between the lower guide wheel 1 3 and guide wheel 2 6. This limits the cable path and avoids the problem of large swaying amplitude of the cable during laying.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A guide frame for vertical cable laying of a super high-rise building, characterized by, Two vertical rods are symmetrically arranged, the upper end and the lower end of the two vertical rods are rotatably provided with wire guide wheels one through supports, the opposite faces of the two vertical rods are provided with sliding grooves, sealing blocks are fixedly arranged at the middle positions of the sliding grooves, buffer rods are slidably arranged in the sliding grooves and penetrate the sealing blocks, there are intervals between the upper end of the buffer rod and the upper inner wall of the sliding groove and between the lower end of the buffer rod and the lower inner wall of the sliding groove, limiting plates are fixedly arranged on the buffer rod and at the two sides of the sealing block, springs are sleeved on the buffer rod, one end of the spring is fixed on the sealing block and the other end is fixed on the limiting plate, the upper end and the lower end of the two vertical rods are rotatably provided with wire guide wheels two. The outer sides of the two vertical rods are fixedly provided with support rods, the distal ends of the support rods are fixedly provided with mounting plates, the mounting plates are fixed on the wall of the vertical shaft through expansion screws, the sides adjacent to the outer sides of the vertical rods are fixedly provided with horizontal rods, wire guide wheels three are rotatably arranged between the two horizontal rods.

2. The vertical cable guide for super high-rise building of claim 1, wherein, The support rod is a telescopic rod.

3. The vertical cable guide for super high-rise building of claim 2, wherein, The telescopic rod comprises an outer sleeve fixed on the vertical rod and an inner sleeve rod inserted into the outer sleeve, and a plurality of circular holes for mounting bolts are arranged on the outer sleeve and the inner sleeve rod.

4. The vertical cable guide for super high-rise building of claim 3, wherein, The distal end of the outer sleeve is fixedly connected with the lower part of the vertical rod through an inclined rod one.

5. The vertical cable guide for super high-rise building of claim 1, wherein, A plurality of adjusting holes are arranged on the two horizontal rods along the length direction of the horizontal rods, and the wire guide wheels three are fixed on the adjusting holes through bolts.

6. The guide frame for laying cables in a shaft of a super high-rise building according to claim 5, characterized in that, The distal end of the horizontal rod is fixedly connected with the upper part of the vertical rod through an inclined rod two.

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