High-rise building construction protection device

Abstract

The utility model provides a high-rise building construction protection device, which is mounted on two side walls of a building and comprises two support rods, a first support rod and a second support rod, the adjusting rod is vertically arranged on the opposite sides of the two supporting rods and is telescopic; the plurality of protection rods are vertically arranged on the opposite sides of the two supporting rods respectively and can stretch out and draw back; the supporting rods are arranged on the peripheral faces of the opposite sides of the two supporting rods in the axis direction of the supporting rods and can abut against or be separated from the two side walls of the building in the axis direction of the adjusting rod or the protection rod under the action of the adjusting rod. According to the high-rise building construction protection device, the telescopic adjusting rod and the telescopic protection rod are arranged on the two supporting rods, the supporting rods are arranged on the supporting rods, two building side walls with different widths can be conveniently installed and matched, meanwhile, the protection area of the high-rise building construction protection device can be adjusted, and protection and blocking are effectively achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction protection, in particular to a high-rise building construction protection device. Background Art

[0002] With the development and progress of society, there are more and more high-rise buildings, and accidents such as falling objects and falling people from heights occur frequently. Therefore, it is necessary to set up safety protection devices to comprehensively protect the personal safety of workers.

[0003] At present, there are many safety protection devices used in high-rise building construction, among which construction protection fences are generally used. For example, the utility model with application number CN202021788177.X discloses a high-rise building construction protection fence. However, this patent requires bolts for fixed installation, which makes installation and disassembly inconvenient. At the same time, the size of the protection fence is fixed, which is not easy to adjust and has poor adaptability. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a high-rise building construction protection device to solve the technical problems in the prior art that the high-rise building construction protection fence needs to be fixed and installed with bolts, which is inconvenient to install and disassemble, and the area of ​​the protection fence is fixed, which is not easy to adjust and has poor adaptability.

[0005] The utility model provides a high-rise building construction protection device, which is installed on both side walls of the building, and includes:

[0006] Two supporting rods are arranged along the axis direction;

[0007] An adjusting rod is vertically arranged on the opposite sides of the two supporting rods and is retractable;

[0008] A plurality of protective rods are respectively arranged vertically on the opposite sides of the two supporting rods and are retractable;

[0009] A plurality of support rods are arranged on the outer peripheral surface of the opposite side of the two support rods along the axial direction of the support rods, and can abut or separate from the two side walls of the building along the axial direction of the adjustment rod or the protection rod under the action of the adjustment rod.

[0010] Furthermore, the adjusting rod includes a first sleeve, a first screw, an adjusting cylinder, a second screw and a second sleeve connected in sequence, one of the two opposite ends of the first screw is threadedly connected to the first sleeve, and the other end is fixedly connected to the adjusting cylinder, one of the two opposite ends of the second screw is threadedly connected to the second sleeve, and the other end is fixedly connected to the adjusting cylinder, and the rotation direction of the thread on the first screw is opposite to that of the thread on the second screw.

[0011] Furthermore, the adjusting cylinder is symmetrically provided with limiting rings, an adjusting portion is formed between the two limiting rings, and the adjusting portion is provided with a plurality of anti-skid patterns and / or anti-skid grooves.

[0012] Furthermore, the support rod includes a mounting seat fixed on the support rod, a rotating head rotatably arranged on the mounting seat, a support tube arranged at the end of the rotating head, an extrusion seat and a spring sleeved on the end of the support tube, a limiting portion is provided on the support tube, and the spring abuts between the extrusion seat and the limiting portion.

[0013] Furthermore, a bolt penetrating the mounting seat is provided on the side of the rotating head, a nut is threadedly connected to the bolt, and the nut abuts against or separates from the side of the mounting seat to limit the rotating head or release the limit on it.

[0014] Furthermore, a rubber head is provided at the end of the extrusion seat.

[0015] Furthermore, it also includes two fixing columns, which are respectively arranged at the bottom ends of the two support rods and are used to support the support rods and adjust their heights.

[0016] Furthermore, the fixing column includes a third screw rod arranged on the support rod, a threaded barrel threadedly connected to the third screw rod, and a base arranged at one end of the threaded barrel, and the threaded barrel moves along the axial direction of the third screw rod so that the base abuts against the ground.

[0017] Furthermore, an operating portion is provided on the threaded barrel, and a plurality of anti-skid patterns and / or anti-skid grooves are provided on the operating portion.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] The utility model provides a high-rise building construction protection device, which can be conveniently installed to adapt to the two side walls of the building with different widths by arranging telescopic adjustment rods and protection rods on two support rods and arranging support rods on the support rods. At the same time, its protection area can also be adjusted to effectively achieve protection and blocking.

[0020] The utility model discloses a high-rise building construction protection device, which is respectively arranged on the two side walls of the building, and the distance between the two opposite ends of the first sleeve and the second sleeve is adjusted by the adjusting tube, so that the two ends of the first sleeve and the second sleeve drive the support rod to make the extrusion seat contact with the walls on both sides of the building respectively, and at the same time the extrusion seat cooperates with the spring to make the contact part provide a larger force to improve the stability, and after use, by screwing the nut to separate the nut from the side of the mounting seat, the limit on the support rod can be released, and the support rod can be rotated to make it parallel to the support rod for storage, so as to facilitate manual handling and subsequent transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the three-dimensional structure of a high-rise building construction protection device according to an embodiment of the utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the high-rise building construction protection device after installation according to one embodiment of the utility model;

[0023] Figure 3 This is a schematic diagram of the structure of the high-rise building construction protection device after being stored in one embodiment of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of a support rod in a high-rise building construction protection device according to an embodiment of the utility model;

[0025] Figure 5 This is a schematic diagram of the structure of a regulator in a high-rise building construction protection device according to an embodiment of the utility model;

[0026] Description of Figure Numbers:

[0027] 100, support rod;

[0028] 200, adjusting rod; 210, first sleeve; 220, first screw; 230, adjusting sleeve; 231, adjusting part; 240, second screw; 250, second sleeve; 260, limiting ring;

[0029] 300, protection rod; 310, fixing tube; 320, fixing rod;

[0030] 400, support rod; 410, mounting seat; 420, rotating head; 430, support tube; 431, limiting part; 440, extrusion seat; 450, spring; 460, bolt; 470, nut;

[0031] 500, fixed column; 510, third screw rod; 520, threaded cylinder; 521, operating part; 530, base.

[0032] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical solution and beneficial effects of the utility model more clear, the technical solution of the utility model is further described below in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0034] In the description of the utility model, it should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of the specification are only used to match the contents disclosed in the specification for people familiar with the technology to understand and read, and are not used to limit the limiting conditions that the utility model can be implemented, so they have no substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effect that the utility model can produce and the purpose that can be achieved. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the utility model. The change or adjustment of the relative relationship should also be regarded as the scope of the implementation of the utility model without substantial change of the technical content.

[0035] like Figure 1-3 As shown, the embodiment of the utility model provides a high-rise building construction protection device, which is installed on the two side walls of the building, and includes a support rod 100, an adjustment rod 200, a protection rod 300 and a support rod 400; the support rod 100 is provided with two and both are arranged along the axis direction; the adjustment rod 200 is vertically arranged on the outer peripheral surface of the two support rods 100 on the opposite side and is retractable;

[0036] The protective rod 300 is provided with a plurality of protective rods 300 which are respectively and vertically arranged on the opposite sides of the two supporting rods 100 and are retractable, wherein the plurality of protective rods 300 can be respectively and symmetrically arranged on the two sides of the adjustment rod 200. Specifically, the protective rod 300 includes two fixed cylinders 310 which are symmetrically arranged on the outer peripheral surface of the opposite sides of the two supporting rods 100. A fixed rod 320 is slidably connected in the two fixed cylinders 310. The two supporting rods 100 are supported by the two fixed cylinders 310 and the fixed rod 320 to form a fence structure. At the same time, the distance between the two fixed cylinders 310 can be adjusted, thereby realizing the adjustment of the protection area.

[0037] The support rods 400 are provided in plurality and are all arranged on the outer peripheral surface of the opposite side of the two support rods 100 along the axial direction of the support rods 100. At the same time, each support rod 400 can abut or separate from the two side walls of the building along the axial direction of the adjusting rod 200 or the protective rod 300 under the action of the adjusting rod 200, that is, the plurality of support rods 400 move synchronously toward or away from each other under the action of the adjusting rod 200, so as to abut or separate from the two side walls of the building, thereby realizing installation or disassembly, and cooperating with the telescopic protective rod 300 to realize human protection.

[0038] In the embodiment of the utility model, by arranging a retractable adjustment rod 200 and a protection rod 300 on two support rods 100, and arranging a support rod 400 on the support rod 100, it is convenient to install and adapt to the two side walls of the building with different widths, and at the same time, its protection area can also be adjusted to effectively achieve protection and blocking.

[0039] like Figure 1-3 As shown, in the embodiment of the utility model, the adjusting rod 200 includes a first sleeve 210, a first screw rod 220, an adjusting cylinder 230, a second screw rod 240 and a second sleeve 250 which are connected in sequence. One end of the two opposite ends of the first screw rod 220 is threadedly connected to the first sleeve 210, and the other end is fixedly connected to the adjusting cylinder 230. One end of the two opposite ends of the second screw rod 240 is threadedly connected to the second sleeve 250, and the other end is fixedly connected to the adjusting cylinder 230. Then, by operating the adjusting cylinder 230, the first screw rod 220 and the second screw rod 240 can be driven to rotate synchronously, and The rotation direction of the thread on the first screw 220 is opposite to that of the thread on the second screw 240. Therefore, during the synchronous rotation of the first screw 220 and the second screw 240, the first screw 220 and the second screw 240 are respectively retracted into the first sleeve 210 and the second sleeve 250, and the adjusting rod 200 is shortened, or the first screw 220 and the second screw 240 are respectively extended out of the first sleeve 210 and the second sleeve 250, and the support rod 400 is extended. That is, by operating the adjusting cylinder 230 to rotate clockwise or counterclockwise, the length of the adjusting rod 200 can be conveniently adjusted to achieve installation.

[0040] Specifically, the first sleeve 210 is provided with a first threaded hole that matches the first screw 220, and the depth of the first threaded hole is greater than or equal to the length of the portion of the first screw 220 exposed from the adjusting cylinder 230. Then, when the adjusting cylinder 230 is rotated until the adjusting cylinder 230 abuts against the first sleeve 210, the length of the adjusting rod 200 is minimized.

[0041] Specifically, the second sleeve 250 is provided with a second threaded hole that matches the second screw rod 240, the depth of the second threaded hole is greater than or equal to the length of the portion of the second screw rod 240 exposed from the adjusting cylinder 230, and the length of the second screw rod 240 exposed from the adjusting cylinder 230 is equal to the length of the first threaded rod exposed from the adjusting cylinder 230. When the length of the adjusting rod 200 is adjusted to the minimum, the opposite ends of the adjusting cylinder 230 are respectively abutted against the first sleeve 210 and the second sleeve 250.

[0042] like Figure 1-3As shown, in a preferred embodiment of the utility model, the adjusting cylinder 230 is symmetrically provided with a limit ring 260, an adjusting portion 231 is formed between the two limit rings 260, and the adjusting portion 231 is provided with a plurality of anti-slip grooves and / or anti-slip grooves. With the cooperation of the operating portion 521 and the anti-slip grooves or the anti-slip grooves, the adjusting cylinder 230 can be conveniently rotated manually.

[0043] like Figure 4 As shown, in the embodiment of the utility model, the support rod 400 includes a mounting seat 410 fixed on the support rod 100, a rotating head 420 rotatably mounted on the mounting seat 410, a support cylinder 430 disposed at the end of the rotating head 420, an extrusion seat 440 and a spring 450 sleeved on the end of the support cylinder 430, and a limiting portion 431 is provided on the support cylinder 430, and the spring 450 abuts between the extrusion seat 440 and the limiting portion 431. Under the action of the mounting seat 410 and the rotating head 420, the support rod 400 can be rotated with the rotating head 420 as the axis. When not in use for support, By folding the support rod 400 along the rotating head 420, the support rod 400 is brought closer to the side of the support rod 100, thereby reducing the overall size, facilitating handling and subsequent transportation, reducing the occupied space and facilitating storage. At the same time, under the action of the extrusion seat 440 and the spring 450, when the support rod 400 is used vertically with the side wall for support, the extrusion seat 440 first contacts the side wall, and then the adjustment cylinder 230 is adjusted to compress the spring 450. While ensuring normal support, a certain amount of activity margin is provided for the extrusion seat 440 to ensure the stability of the entire structure during support.

[0044] like Figure 4 As shown, in the embodiment of the utility model, the side of the rotating head 420 is provided with a bolt 460 that passes through the mounting seat 410, and the bolt 460 is threadedly connected with a nut 470, and the nut 470 abuts or separates from the side of the mounting seat 410 to limit the rotating head 420, or release the limit on it. During specific use, by twisting the nut 470, the nut 470 is separated from the side of the mounting seat 410, the limit on the support rod 400 can be released, and the support rod 400 can be rotated at will. When the support rod 400 is used vertically with the support rod 100 or is close to it for storage, by tightening the nut 470, the support rod 400 can be quickly limited to prevent it from rotating.

[0045] like Figure 4 As shown, in a preferred embodiment of the utility model, a rubber head is provided at the end of the extrusion seat 440, which not only increases the friction between the extrusion seat 440 and the side wall to ensure stability, but also prevents the extrusion seat 440 from directly rubbing against the side wall and causing unnecessary scratches.

[0046] like Figure 5As shown, in the embodiment of the utility model, two fixing columns 500 are also included, and the two fixing columns 500 are respectively arranged at the bottom ends of the two support rods 100 for supporting the support rods 100 and adjusting their heights; specifically, the fixing column 500 includes a third screw rod 510 arranged on the support rod 100, a threaded barrel 520 threadedly connected to the third screw rod 510, and a base 530 arranged at one end of the threaded barrel 520, and the threaded barrel 520 moves along the axial direction of the third screw rod 510 to make the base 530 abut against the ground, and the third screw rod 510 can be driven to rotate by operating the threaded barrel 520 so that it extends out of the threaded barrel 520, thereby increasing the overall height of the support rod 100 to meet different needs, and in one embodiment, the base 530 can also be plugged and installed with a positioning hole provided on the ground through a positioning pin, so as to further improve the stability of its overall structure.

[0047] Specifically, a third threaded hole matching the third screw rod 510 is provided on the threaded barrel 520, and the depth of the third threaded hole is greater than or equal to the length of the portion of the third screw rod 510 exposed from the threaded barrel 520. Then, when the threaded barrel 520 is rotated until the threaded barrel 520 abuts against the support rod 100, the length of the fixing column 500 is minimized.

[0048] like Figure 5 As shown, in a preferred embodiment of the utility model, an operating portion 521 is provided on the threaded barrel 520, and a plurality of anti-slip patterns and / or anti-slip grooves are provided on the operating portion 521. With the cooperation of the operating portion 521 and the anti-slip patterns or anti-slip grooves, the threaded barrel 520 can be conveniently rotated manually.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A high-rise building construction protection device, installed on both side walls of the building, characterized in that: include: Two supporting rods (100) are arranged along the axis direction thereof; An adjusting rod (200) is vertically arranged on the opposite sides of the two supporting rods (100) and is retractable; A plurality of protection rods (300) are respectively vertically arranged on opposite sides of the two support rods (100) and are retractable; A plurality of support rods (400) are arranged on the outer peripheral surfaces of the two support rods (100) on the opposite sides thereof along the axial direction of the support rods (100), and can abut or separate from the two side walls of the building along the axial direction of the adjustment rod (200) or the protection rod (300) under the action of the adjustment rod (200).

2. A high-rise building construction protection device as claimed in claim 1, characterized in that: The adjusting rod (200) comprises a first sleeve (210), a first screw rod (220), an adjusting tube (230), a second screw rod (240) and a second sleeve (250) which are connected in sequence. One end of the first screw rod (220) is threadedly connected to the first sleeve (210) and the other end is fixedly connected to the adjusting tube (230). One end of the second screw rod (240) is threadedly connected to the second sleeve (250) and the other end is fixedly connected to the adjusting tube (230). The direction of rotation of the thread on the first screw rod (220) is opposite to that of the thread on the second screw rod (240).

3. A high-rise building construction protection device as claimed in claim 2, characterized in that: The adjusting cylinder (230) is symmetrically provided with limiting rings (260), an adjusting portion (231) is formed between the two limiting rings (260), and the adjusting portion (231) is provided with a plurality of anti-slip grooves and / or anti-slip grooves.

4. A high-rise building construction protection device as claimed in claim 1, characterized in that: The support rod (400) comprises a mounting seat (410) fixedly mounted on the support rod (100), a rotating head (420) rotatably mounted on the mounting seat (410), a support tube (430) disposed at the end of the rotating head (420), an extrusion seat (440) sleeved on the end of the support tube (430), and a spring (450); a limiting portion (431) is provided on the support tube (430), and the spring (450) abuts between the extrusion seat (440) and the limiting portion (431).

5. A high-rise building construction protection device as claimed in claim 4, characterized in that: A bolt (460) penetrating the mounting seat (410) is provided on the side of the rotating head (420), and a nut (470) is threadedly connected to the bolt (460). The nut (470) abuts against or separates from the side of the mounting seat (410) to limit the rotating head (420) or release the limit thereof.

6. A high-rise building construction protection device as claimed in claim 4, characterized in that: The end of the extrusion seat (440) is provided with a rubber head.

7. A high-rise building construction protection device as claimed in any one of claims 1 to 6, characterized in that: It also comprises two fixing columns (500), which are respectively arranged at the bottom ends of the two support rods (100) and are used to support the support rods (100) and adjust their heights.

8. A high-rise building construction protection device as claimed in claim 7, characterized in that: The fixing column (500) comprises a third screw rod (510) arranged on the support rod (100), a threaded barrel (520) threadedly connected to the third screw rod (510), and a base (530) arranged at one end of the threaded barrel (520); the threaded barrel (520) moves along the axial direction of the third screw rod (510) so that the base (530) abuts against the ground.

9. A high-rise building construction protection device as claimed in claim 8, characterized in that: The threaded cylinder (520) is provided with an operating portion (521), and the operating portion (521) is provided with a plurality of anti-slip grooves and / or anti-slip grooves.

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