Construction protection frame

Abstract

The utility model discloses a construction protection frame, and belongs to the technical field of protection frames. The protective device comprises a plurality of vertical rods, a fixing frame and a protective frame, the fixing frame and the protective frame are detachably connected with the vertical rods, fixing mechanisms are fixedly installed at the bottom of the fixing frame and the bottom of the protective frame, and the fixing mechanisms are detachably connected with the vertical rods. Then, by adjusting the fixing mechanism, when the fixing mechanism retracts, the fixing frame or the protection frame is separated from the vertical rods and can slide up and down along the vertical rods for adjustment, the fixing mechanism extends outwards and is inserted into the vertical rods, at the moment, under the action of the fixing mechanism, the fixing frame or the protection frame is fixed to the four vertical rods, and through synchronous stretching and retracting of the fixing mechanism, the protection frame is fixed to the four vertical rods. And meanwhile, under the action of the fixing frame, the four vertical rods are connected, and the overall stability is improved.

Description

Technical Field

[0001] The present application relates to the technical field of protective frames, and more specifically, to a construction protective frame. Background Art

[0002] Nowadays, the buildings in cities are getting higher and higher. During construction, for the sake of safety, it is necessary to build a protective frame on the outside. The current protective frames are all single steel pipes and pipe joints connected by bolts, and then a protective net is installed on the inside of the protective frame; however, the current installation method of the protective frame, which is composed of multiple single steel pipes and pipe joints connected by bolts, requires a large number of bolts to be tightened, has low construction efficiency, and takes a lot of time to build and retrieve, with high labor intensity.

[0003] The document with the prior art publication number CN218438393U provides a construction protection frame, which is provided with multiple sliding grooves in a rectangular array on the outer wall of the construction positioning rod. The first sliding part on the mounting frame and the second sliding part on the connecting rod are both matched and inserted in the sliding groove, and the springs in the telescopic grooves on the first sliding part and the second sliding part push the positioning blocks to match and insert in the positioning grooves opened in the inner walls of the sliding grooves, so that the connecting rod and the mounting frame are kept fixed between the multiple construction positioning rods, and the multiple construction positioning rods are fixed to each other in a rectangular array through the connecting rod and the mounting frame. When the connecting rod and the mounting frame are disassembled, the handle is held to open the protective plate, and the finger is inserted into the through groove to push the pull rod to slide in the positioning groove. During the movement, the pull rod drives the positioning rod to move out of the positioning groove and retract to the telescopic groove, so that the first sliding part and the second sliding part can be taken out of the sliding groove, which is convenient for installing and disassembling the construction protection frame, and improves the convenience of building and retracting the construction protection frame.

[0004] Although the above-mentioned prior art solution can achieve the relevant beneficial effects through the structure of the prior art, it still has the following defects: when the device is in use, the pull plates need to be adjusted one by one, so the pull plates need to be operated one by one during the disassembly and assembly process, which leads to unchanged operation and reduces the portability of the operation. At the same time, when the device is in use, the connecting rod only connects two of the positioning rods, which leads to poor connection strength between the four positioning rods, and ultimately causes the problem of poor overall stability.

[0005] Regarding the above-mentioned related technologies, the inventor believes that when the device is in use, the pull plates need to be adjusted one by one, so the pull plates need to be operated one by one during the disassembly and assembly process, which results in unchanged operation and reduces the portability of the operation. At the same time, when the device is in use, the connecting rod only connects two of the positioning rods, which results in poor connection strength between the four positioning rods, and ultimately causes the problem of poor overall stability.

[0006] In view of this, we propose a construction protection frame. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The purpose of the present application is to provide a construction protection frame, which solves the technical problems in the above-mentioned background technology, achieves the technical effects of rapid disassembly and assembly, and improves stability.

[0009] 2. Technical solution

[0010] The technical solution of the present application provides a construction protection frame, including: multiple vertical poles, a fixed frame and a protection frame, the fixed frame and the protection frame are detachably connected to the vertical poles, the bottom of the fixed frame and the protection frame are fixedly installed with a fixing mechanism, and the fixing mechanism is detachably connected to the multiple vertical poles.

[0011] By adopting the above technical solution, the fixed frame and the protective frame are installed on the four vertical poles, and then by adjusting the fixing mechanism, when the fixing mechanism contracts, the fixed frame or the protective frame is separated from the vertical poles and can be slid up and down along the vertical poles for adjustment. The fixing mechanism extends outward and is inserted into the vertical poles. At this time, under the action of the fixing mechanism, the fixed frame or the protective frame is fixed to the four vertical poles, and the fixed frame and the protective frame are quickly disassembled and assembled with the vertical poles through the synchronous extension and contraction of the fixing mechanism. At the same time, under the action of the fixed frame, the four vertical poles are connected, thereby improving the overall stability.

[0012] As an optional solution to the technical solution of the present application document, the vertical pole is annularly distributed with multiple T-shaped sliding grooves, the inner side of the sliding groove is provided with multiple card slots adapted to the fixing mechanism, and the outer walls of the fixed frame and the protective frame are both annularly fixed with multiple sliding blocks adapted to the sliding grooves.

[0013] By adopting the above technical solution, four groups of T-shaped slide grooves with open tops are distributed in a ring around the vertical pole. The slide grooves cooperate with the sliders to facilitate the rapid disassembly and assembly of the fixed frame and the protective frame from the vertical pole, and the fixed frame and the protective frame can be slid up and down along the vertical pole for height adjustment.

[0014] As an optional solution to the technical solution of the present application document, the fixing mechanism includes a telescopic rod, a push rod, a connecting rod, an insertion rod and a guide seat; both ends of the telescopic rod are vertically rotatably connected to the push rod, both ends of the push rod are rotatably connected to the connecting rod, one end of the connecting rod away from the push rod is rotatably connected to the insertion rod, the insertion rod is slidably inserted on the guide seat, the fixed frame and the protective frame are fixedly installed with multiple guide seats, and the insertion rod is adapted to the card slot.

[0015] As an optional solution to the technical solution of the present application document, the telescopic rod includes a threaded sleeve, a screw threadedly connected to the threaded sleeve, and two limiting rings fixed on the threaded sleeve, one end of the screw is fixed to the push rod on one side, and the push rod on the other side is provided with a through hole adapted to the threaded sleeve, and the limiting rings are placed on both sides of the through hole.

[0016] By adopting the above technical solution, the threaded sleeve is rotated clockwise, the screw rod is contracted into the inside of the threaded sleeve, the two push rods move relative to each other, and the obtuse angle between the connecting rod and the push rod is gradually reduced, the insertion rod moves relative to each other, and the insertion rod is disengaged from the inside of the slot, thereby realizing the rapid disassembly of the protective frame and the four vertical poles; at this time, the protective frame can be slid up and down along the vertical poles for adjustment, and after adjusting to the specified height, the threaded sleeve is rotated counterclockwise, the screw rod extends outward, and the two push rods move away from each other at this time, the obtuse angle between the push rod and the connecting rod gradually increases, and the connecting rod pushes the insertion rod along the guide seat to be inserted into the corresponding slot, and at this time, with the cooperation of the insertion rod and the slot, the protective frame and the vertical pole can be quickly fixed.

[0017] As an optional solution to the technical solution of the present application document, one side of the insertion rod close to the slot is a slope structure.

[0018] By adopting the above technical solution, the outer ends of the insertion rods are all sloped structures, so as to facilitate the insertion of the insertion rods into the corresponding slots.

[0019] 3. Beneficial effects

[0020] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0021] 1. The present application installs a fixed frame and a protective frame on four vertical poles, and then adjusts the fixing mechanism. When the fixing mechanism contracts, the fixed frame or the protective frame is separated from the vertical poles and can be slid up and down along the vertical poles for adjustment. The fixing mechanism extends outward and is inserted into the vertical poles. At this time, under the action of the fixing mechanism, the fixed frame or the protective frame is fixed to the four vertical poles. Through the synchronous extension and retraction of the fixing mechanism, the fixed frame and the protective frame can be quickly disassembled and assembled with the vertical poles. At the same time, under the action of the fixed frame, the four vertical poles are connected, thereby improving the overall stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of a construction protection frame disclosed in a preferred embodiment of the present application;

[0023] Figure 2 A schematic diagram of the bottom structure of a construction protection frame disclosed in a preferred embodiment of the present application;

[0024] Figure 3A schematic diagram of a pole structure of a construction protection frame disclosed in a preferred embodiment of the present application;

[0025] Figure 4 A schematic diagram of the fixing mechanism structure of a construction protection frame disclosed in a preferred embodiment of the present application;

[0026] Figure 5 This is a schematic diagram of the exploded structure of a fixing mechanism of a construction protection frame disclosed in a preferred embodiment of the present application;

[0027] Explanation of the numbers in the figure: 1. vertical pole; 101. slide groove; 102. card slot; 2. fixed frame; 201. slide block; 3. protective frame; 4. fixing mechanism; 401. telescopic rod; 4011. threaded sleeve; 4012. screw; 4013. limit ring; 402. push rod; 4021. through hole; 403. connecting rod; 404. plug rod; 405. guide seat. DETAILED DESCRIPTION

[0028] The present application is further described in detail below in conjunction with the accompanying drawings.

[0029] A construction protection frame comprises: a plurality of vertical poles 1, a fixed frame 2 and a protection frame 3, wherein the fixed frame 2 and the protection frame 3 are detachably connected to the vertical poles 1, and a fixing mechanism 4 is fixedly installed at the bottom of the fixed frame 2 and the protection frame 3, and the fixing mechanism 4 is detachably connected to the plurality of vertical poles 1.

[0030] Reference Figure 1-Figure 5 In this embodiment, four vertical poles 1 are taken as an example, and the fixed frame 2 and the protective frame 3 are installed on the four vertical poles 1. Then, by adjusting the fixing mechanism 4, when the fixing mechanism 4 contracts, the fixed frame 2 or the protective frame 3 is separated from the vertical pole 1, and can be slid up and down along the vertical pole 1 for adjustment. The fixing mechanism 4 extends outward and is inserted into the vertical pole 1. At this time, under the action of the fixing mechanism 4, the fixed frame 2 or the protective frame 3 is fixed to the four vertical poles 1. Through the synchronous extension and retraction of the fixing mechanism 4, the fixed frame 2 and the protective frame 3 can be quickly disassembled and assembled with the vertical poles 1. At the same time, under the action of the fixed frame 2, the four vertical poles 1 are connected, thereby improving the overall stability.

[0031] The vertical pole 1 is annularly distributed with a plurality of T-shaped slide grooves 101 , the inner side of the slide groove 101 is provided with a plurality of slots 102 adapted to the fixing mechanism 4 , and the outer walls of the fixing frame 2 and the protective frame 3 are annularly fixed with a plurality of sliders 201 adapted to the slide groove 101 .

[0032] Reference Figure 2 and Figure 3The vertical pole 1 is annularly distributed with four groups of T-shaped slide grooves 101 with an open top structure. The slide grooves 101 cooperate with the sliders 201 to facilitate the quick disassembly and assembly of the fixed frame 2 and the protective frame 3 with the vertical pole 1, and the fixed frame 2 and the protective frame 3 can be slid up and down along the vertical pole 1 for height adjustment.

[0033] The fixing mechanism 4 includes a telescopic rod 401, a push rod 402, a connecting rod 403, an insertion rod 404 and a guide seat 405; both ends of the telescopic rod 401 are vertically rotatably connected to the push rod 402, both ends of the push rod 402 are rotatably connected to the connecting rod 403, one end of the connecting rod 403 away from the push rod 402 is rotatably connected to the insertion rod 404, and the insertion rod 404 is slidably inserted on the guide seat 405, and the fixing frame 2 and the protective frame 3 are fixedly installed with multiple guide seats 4 05, the insertion rod 404 is adapted to the slot 102, the telescopic rod 401 includes a threaded sleeve 4011 and a screw 4012 threadedly connected to the threaded sleeve 4011 and two limiting rings 4013 fixed on the threaded sleeve 4011, one end of the screw 4012 is fixed to the push rod 402 on one side, and the push rod 402 on the other side is provided with a through hole 4021 adapted to the threaded sleeve 4011, and the limiting rings 4013 are placed on both sides of the through hole 4021.

[0034] Reference Figure 2-Figure 5 The two push rods 402 move away from each other, and the obtuse angle between the push rod 402 and the connecting rod 403 gradually increases. The connecting rod 403 pushes the plugging rod 404 along the guide seat 405 and is inserted into the corresponding card slot 102. At this time, with the cooperation of the plugging rod 404 and the card slot 102, the protective frame 3 and the vertical pole 1 can be quickly fixed.

[0035] The side of the insertion rod 404 close to the slot 102 is a slope structure.

[0036] Reference Figure 5 The outer ends of the insertion rods 404 are all slope structures, so as to facilitate the insertion of the insertion rods 404 into the corresponding slots 102.

[0037] Working principle: install the four sliders 201 of the fixed frame 2 into the corresponding slide grooves 101, then adjust the fixing mechanism 4 under the fixed frame 2, after the fixed frame 2 is adjusted to the specified height, fix the fixing mechanism 4 to the vertical pole 1 to complete the fixation of the vertical pole 1 and the fixed frame 2, then install the four sliders 201 of the protective frame 3 into the corresponding slide grooves 101 respectively, after the protective frame 3 is adjusted to the known height, rotate the threaded sleeve 4011 counterclockwise, the screw rod 4012 extends outward, and the two push rods 402 move away from each other at this time, and the obtuse angle between the push rod 402 and the connecting rod 403 gradually increases, and the connecting rod 403 pushes the insertion rod 404 along the guide seat 405 into the corresponding slot 102. At this time, with the cooperation of the insertion rod 404 and the slot 102, the protective frame 3 and the vertical pole 1 can be quickly fixed.

Claims

1. A construction protection frame, characterized in that: include: A plurality of vertical poles (1) and a fixed frame (2) and a protective frame (3), wherein the fixed frame (2) and the protective frame (3) are detachably connected to the vertical poles (1), the bottoms of the fixed frame (2) and the protective frame (3) are fixedly installed with a fixing mechanism (4), the fixing mechanism (4) is detachably connected to the plurality of vertical poles (1), the vertical poles (1) are annularly distributed with a plurality of T-shaped slide grooves (101), the inner side of the slide groove (101) is provided with a plurality of slots (102) adapted to the fixing mechanism (4), and the outer walls of the fixed frame (2) and the protective frame (3) are annularly fixed with a plurality of sliding blocks (201) adapted to the slide groove (101). The fixing mechanism (4) comprises a telescopic rod (401), a push rod (402), a connecting rod (403), an insertion rod (404) and a guide seat (405); both ends of the telescopic rod (401) are vertically rotatably connected to the push rod (402), both ends of the push rod (402) are rotatably connected to the connecting rod (403), one end of the connecting rod (403) away from the push rod (402) is rotatably connected to the insertion rod (404), the insertion rod (404) is slidably inserted on the guide seat (405), the fixing frame (2) and the protective frame (3) are both fixedly installed with a plurality of guide seats (405), and the insertion rod (404) is adapted to the card slot (102).

2. A construction protection frame according to claim 1, characterized in that: The telescopic rod (401) comprises a threaded sleeve (4011), a screw rod (4012) threadedly connected to the threaded sleeve (4011), and two limiting rings (4013) fixed to the threaded sleeve (4011); one end of the screw rod (4012) is fixed to the push rod (402) on one side; the push rod (402) on the other side is provided with a through hole (4021) adapted to the threaded sleeve (4011); and the limiting rings (4013) are placed on both sides of the through hole (4021).

3. A construction protection frame according to claim 1, characterized in that: The side of the insertion rod (404) close to the slot (102) is a slope structure.

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