Construction frame with protective device

Abstract

The utility model relates to the technical field of scaffolds, and discloses a scaffold with a protection device, which comprises a first scaffold body and a second scaffold body, a main body assembly is arranged between the outer sides of the first scaffold body and the second scaffold body, the right side of the first scaffold body is provided with an adjusting protection assembly used for protection and size adjustment, and the right side of the second scaffold body is provided with an adjusting protection assembly used for protection and size adjustment. A fixing assembly used for fixing the adjusting protection assembly is installed at the top of the adjusting protection assembly, the adjusting protection assembly comprises a fixing frame fixed to the right side of the first frame body, a through hole is formed in the right side of the fixing frame, and a rotating rod is rotationally connected to the interior of the fixing frame through a bearing. According to the construction frame with the protection device, the size of the construction frame can be effectively adjusted according to the requirements of different construction sites, and the situation that broken stones splash and the like on the construction sites injure pedestrians can be effectively prevented, so that the protection effect can be achieved, and the practicability of the construction frame with the protection device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction frames, in particular to a construction frame with a protective device. Background Art

[0002] A protective frame refers to a protective device that is set up separately from the scaffolding and is used to isolate vehicles, pedestrian walkways, street protection and construction from other objects. For example, protective devices are arranged around the construction site for safety warnings to prevent non-construction workers from mistakenly entering the construction work scope, thereby eliminating safety hazards.

[0003] The existing construction frames are usually fixedly connected with screws and other connecting parts during use, so that the size of the construction frames is relatively fixed. However, in actual use, different construction sites require different sizes of construction frames, so the construction frames of fixed sizes cannot effectively adapt to the layout needs of different construction sites, resulting in failure to achieve the expected use effect. At the same time, they can generally only block pedestrians and isolate, while gravel splashing and other situations may occur at the construction site, so they cannot play a protective effect, reducing the practicality of the existing construction frames. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a construction frame with a protective device, which has the advantages of being able to effectively adjust the size of the construction frame according to actual use needs and being able to effectively protect pedestrians, thereby solving the problem of low practicality of the existing construction frames.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of being able to effectively adjust the size of the construction frame according to the actual use requirements and being able to effectively protect pedestrians, the utility model provides the following technical solutions: a construction frame with a protective device, comprising a first frame body and a second frame body, a main body component is installed between the outer sides of the first frame body and the second frame body, an adjusting protective component for protection and size adjustment is installed on the right side of the first frame body, and a fixing component for fixing the adjusting protective component is installed on the top of the adjusting protective component;

[0008] The adjustment and protection assembly includes a fixed frame fixed to the right side of the first frame, a through hole is opened on the right side of the fixed frame, a rotating rod is rotatably connected to the interior of the fixed frame through a bearing, a protective net is wrapped around the outer side of the rotating rod, and fixing plates are fixed to the top and bottom of the protective net away from the fixed frame. A fixing hole is opened on the right side of the rotating rod, and a hand wheel is fixed to the bottom end of the rotating rod.

[0009] Furthermore, the main body component includes two bases respectively fixed at the bottom of the first frame and the second frame, warning signs are fixed at the front of the first frame and the second frame, and balls are fixed at the top of the first frame and the second frame.

[0010] Furthermore, the fixing assembly includes a mounting plate fixed to the right side of the fixing frame, a mounting box is fixed on the top of the mounting plate, a movable plate is slidably connected inside the mounting box, a limiting rod is fixed inside the movable plate, a spring is fixed on the right side of the movable plate, and a pull block is fixed to the right end of the limiting rod.

[0011] Furthermore, the bottom of the installation box is fixed to the top of the fixing frame, and the diameter of the limiting rod is equal to the diameter of the fixing hole.

[0012] Furthermore, the left end of the limiting rod passes through the installation box, the movable plate, the rotating rod and the fixing hole in sequence and extends to the right side of the rotating rod.

[0013] Furthermore, the top end of the rotating rod passes through the fixed frame and extends to the top of the fixed frame, and the bottom end of the rotating rod passes through the fixed frame and extends to the bottom of the fixed frame to be fixed to the hand wheel.

[0014] Furthermore, the outer side of the rotating rod is rotatably connected to two bearings, and the back sides of the two bearings are respectively fixed to the inner top and inner bottom of the fixed frame.

[0015] Furthermore, the fixing plate is threadedly connected to the second frame body via bolts, and the height of the protective net is smaller than the height of the through hole.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a construction frame with a protective device, which has the following beneficial effects:

[0018] The construction frame with the protective device, through the coordinated use of the first frame body, the second frame body, the main body component, the adjustable protective component and the fixed component, can effectively adjust the size of the construction frame according to the needs of different construction sites during actual use, thereby ensuring that the construction frame can effectively adapt to the layout needs of different construction sites, thereby achieving the expected use effect, and the construction frame, while blocking pedestrians and isolating them, can also effectively prevent the occurrence of debris splashing and the like at the construction site from causing harm to pedestrians, thereby achieving a protective effect and improving the practicality of the construction frame with the protective device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2It is a three-dimensional schematic diagram of the fixed frame connection structure in the structure of the utility model;

[0021] Figure 3 It is a partial enlarged schematic diagram of part A in the structure of the utility model.

[0022] In the figure: 1 first frame, 2 second frame, 200 main body component, 201 base, 202 warning sign, 203 ball, 300 adjustment protection component, 301 fixed frame, 302 through hole, 303 rotating rod, 304 protection net, 305 fixed plate, 306 fixed hole, 307 hand wheel, 400 fixed component, 401 mounting plate, 402 mounting box, 403 moving plate, 404 limit rod, 405 spring, 406 pull block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 The utility model provides a technical solution: a construction frame with a protective device, comprising a first frame body 1 and a second frame body 2, a main body component 200 is installed between the outer sides of the first frame body 1 and the second frame body 2, an adjusting protective component 300 for protection and size adjustment is installed on the right side of the first frame body 1, and a fixing component 400 for fixing the adjusting protective component 300 is installed on the top of the adjusting protective component 300;

[0025] Through the coordinated use of the first frame 1, the second frame 2, the main assembly 200, the adjustable protective assembly 300 and the fixed assembly 400, in the actual use process, the size of the construction frame can be effectively adjusted according to the needs of different construction sites, thereby ensuring that the construction frame can effectively adapt to the layout requirements of different construction sites, thereby achieving the expected use effect, and the construction frame, while blocking pedestrians and isolating them, can also effectively prevent pedestrians from being injured by splashing gravel and the like at the construction site, thereby achieving a protective effect and improving the practicality of the construction frame with a protective device.

[0026] In this embodiment, the main body component 200 is the structure of the main body of the construction frame.

[0027] like Figure 1As shown, the main component 200 includes two bases 201 respectively fixed at the bottom of the first frame 1 and the second frame 2, and warning signs 202 are fixed on the front of the first frame 1 and the second frame 2, and the warning signs 202 have a warning effect. Balls 203 are fixed on the top of the first frame 1 and the second frame 2, and the ball 203 has a decorative effect.

[0028] In this embodiment, the adjustable protection component 300 is a structure that enables the construction frame to have protection capabilities and can adjust the size of the construction frame.

[0029] like Figure 1 , Figure 2 and Figure 3 As shown, the adjustment protection component 300 includes a fixed frame 301 fixed on the right side of the first frame 1, a through hole 302 is opened on the right side of the fixed frame 301, and the interior of the fixed frame 301 is rotatably connected to a rotating rod 303 through a bearing, and the outer side of the rotating rod 303 is wrapped with a protective net 304. During use, the protective net 304 can effectively intercept the splashing of gravel generated at the construction site, thereby protecting nearby pedestrians. The top and bottom of the protective net 304 away from the fixed frame 301 are fixed with fixed plates 305, a fixing hole 306 is opened on the right side of the rotating rod 303, and a hand wheel 307 is fixed to the bottom end of the rotating rod 303.

[0030] It should be noted that the outer side of the rotating rod 303 is rotatably connected to two bearings, and the back sides of the two bearings are respectively fixed to the inner top and inner bottom of the fixed frame 301 to ensure that the rotating rod 303 can stably and effectively rotate in the fixed frame 301.

[0031] In addition, the fixing plate 305 is threadedly connected to the second frame 2 via bolts, ensuring that the protective net 304 is fixed to the second frame 2 via the fixing plate 305 and the bolts. The height of the protective net 304 is less than the height of the through hole 302, ensuring that the protective net 304 can be pulled out of the through hole 302.

[0032] In this embodiment, the fixing component 400 is a structure for fixing the adjustment protection component 300.

[0033] like Figure 1 and Figure 3 As shown, the fixing assembly 400 includes a mounting plate 401 fixed to the right side of the fixing frame 301, a mounting box 402 is fixed to the top of the mounting plate 401, a movable plate 403 is slidably connected inside the mounting box 402, a limiting rod 404 is fixed inside the movable plate 403, a spring 405 is fixed to the right side of the movable plate 403, and a pull block 406 is fixed to the right end of the limiting rod 404.

[0034] It should be noted that the bottom of the installation box 402 is fixed to the top of the fixing frame 301, so that the installation box 402 is fixed more stably, and the diameter of the limiting rod 404 is equal to the diameter of the fixing hole 306, so that the limiting rod 404 and the fixing hole 306 are plugged more stably.

[0035] In addition, the left end of the limiting rod 404 passes through the installation box 402, the movable plate 403, the rotating rod 303 and the fixing hole 306 in sequence and extends to the right side of the rotating rod 303, ensuring that the limiting rod 404 can pass through the fixing hole 306 to limit the rotating rod 303.

[0036] In addition, the top end of the rotating rod 303 passes through the fixed frame 301 and extends to the top of the fixed frame 301, ensuring that the limiting rod 404 can limit the rotating rod 303 through the fixing hole 306, and the bottom end of the rotating rod 303 passes through the fixed frame 301 and extends to the bottom of the fixed frame 301 and is fixed to the handwheel 307, ensuring that the rotating rod 303 can be rotated by the handwheel 307.

[0037] The working principle of the above embodiment is:

[0038] When in use, the right side of the protective net 304 is fixed to the second frame 2 through the two fixing plates 305, and then the pull block 406 is pulled to the right, driving the movable plate 403 and the limiting rod 404 to move to the right, so that the limiting rod 404 loses the limit on the rotating rod 303. At this time, the spring 405 is in a compressed state, and then the first frame 1 is pulled to the left, so that the rotating rod 303 rotates in the fixing frame 301, so that the protective net 304 wrapped around the outer side of the rotating rod 303 is laid normally. After determining the size, observe the position of the fixing hole 306, align it with the limiting rod 404, then release the pull block 406, and under the action of the restoring elastic force of the spring 405, the limiting rod 404 returns to the fixing hole 306 to limit the rotating rod 303. When use is completed, pull the pull block 406 to the right again, and turn the hand wheel 307 at the same time to drive the rotating rod 303 to rotate, thereby ensuring that the protective net 304 can be effectively wrapped around the outside of the rotating rod 303 during the recycling process, which is convenient for next use.

[0039] Compared with the prior art, the construction frame with a protective device, through the coordinated use of the first frame body 1, the second frame body 2, the main body assembly 200, the adjustable protective assembly 300 and the fixing assembly 400, can effectively adjust the size of the construction frame according to the needs of different construction sites during actual use, thereby ensuring that the construction frame can effectively adapt to the layout requirements of different construction sites, thereby achieving the expected use effect, and the construction frame, while blocking pedestrians and isolating them, can also effectively prevent the occurrence of stone debris splashing and the like at the construction site from causing harm to pedestrians, thereby achieving a protective effect, improving the practicability of the construction frame with a protective device, and solving the problem of low practicability of the existing construction frame.

[0040] It should be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A construction frame with a protective device, comprising a first frame body (1) and a second frame body (2), characterized in that: A main body component (200) is installed between the outer sides of the first frame (1) and the second frame (2); an adjustment protection component (300) for protection and size adjustment is installed on the right side of the first frame (1); and a fixing component (400) for fixing the adjustment protection component (300) is installed on the top of the adjustment protection component (300); The adjustment protection assembly (300) comprises a fixed frame (301) fixed to the right side of the first frame (1); a through hole (302) is opened on the right side of the fixed frame (301); a rotating rod (303) is rotatably connected to the interior of the fixed frame (301) via a bearing; a protective net (304) is wrapped around the outer side of the rotating rod (303); a fixing plate (305) is fixed to the top and bottom of the side of the protective net (304) away from the fixed frame (301); a fixing hole (306) is opened on the right side of the rotating rod (303); and a hand wheel (307) is fixed to the bottom end of the rotating rod (303).

2. The construction frame with a protective device according to claim 1, characterized in that: The main body component (200) comprises two bases (201) respectively fixed to the bottom of the first frame (1) and the second frame (2); warning signs (202) are fixed to the front of the first frame (1) and the second frame (2); and round balls (203) are fixed to the top of the first frame (1) and the second frame (2).

3. The construction frame with a protective device according to claim 1, characterized in that: The fixing assembly (400) comprises a mounting plate (401) fixed to the right side of the fixing frame (301), a mounting box (402) being fixed on the top of the mounting plate (401), a movable plate (403) being slidably connected inside the mounting box (402), a limiting rod (404) being fixed inside the movable plate (403), a spring (405) being fixed on the right side of the movable plate (403), and a pull block (406) being fixed on the right end of the limiting rod (404).

4. The construction frame with a protective device according to claim 3, characterized in that: The bottom of the installation box (402) is fixed to the top of the fixing frame (301), and the diameter of the limiting rod (404) is equal to the diameter of the fixing hole (306).

5. The construction frame with a protective device according to claim 3, characterized in that: The left end of the limiting rod (404) passes through the installation box (402), the movable plate (403), the rotating rod (303) and the fixing hole (306) in sequence and extends to the right side of the rotating rod (303).

6. The construction frame with a protective device according to claim 1, characterized in that: The top end of the rotating rod (303) passes through the fixed frame (301) and extends to the top of the fixed frame (301), and the bottom end of the rotating rod (303) passes through the fixed frame (301) and extends to the bottom of the fixed frame (301) and is fixed to the hand wheel (307).

7. The construction frame with a protective device according to claim 1, characterized in that: The outer side of the rotating rod (303) is rotatably connected to two bearings, and the back-facing sides of the two bearings are respectively fixed to the inner top and inner bottom of the fixed frame (301).

8. The construction frame with a protective device according to claim 1, characterized in that: The fixing plate (305) is threadedly connected to the second frame (2) via bolts, and the height of the protection net (304) is smaller than the height of the through hole (302).

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