Rapidly-assembled protective frame for construction site

Abstract

The utility model relates to a quick assembly protective frame for construction sites, which comprises a base, a containing groove is arranged on the base, a blocking curtain is fixedly connected in the containing groove, the top of the blocking curtain is fixedly connected with an adjusting rod, rotating plates are rotatably connected to two sides of the base, fixing parts are further arranged outside the rotating plates, and the fixing parts are fixedly connected with the adjusting rod. According to the device, the device can be conveniently carried and transported by rotating and folding the rotating plate, the device can be rapidly opened by opening the rotating plate and then releasing the blocking curtain, temporary protection on a construction site is achieved, and operation is convenient and rapid.

Description

Technical Field

[0001] The utility model relates to the technical field of protective equipment, in particular to a quick-assembly protective frame used in a construction site. Background Art

[0002] During the construction process at a construction site, especially for temporary construction sites, in order to avoid traffic accidents, ensure the safety of the construction environment and protect the safety of vehicles and pedestrians as well as a good environment outside the construction site, protective devices will be used to protect the site.

[0003] After searching, the Chinese patent with announcement number: CN219528495U discloses a construction protection frame, which relates to the technical field of construction equipment, including a positioning column, a support rod and a fixed frame, the top of the support rod is provided with an assembly beam, one side of the assembly beam is provided with a connecting seat, the connecting seat is hinged with a movable frame through a hinge, the fixed frame and the movable frame are provided with a railing inside, and the top of the positioning column is provided with a rotating mechanism; the utility model is threadedly connected with the outer wall of the screw rod through the inner wall of the threaded sleeve, so when the threaded sleeve rotates, it can slide up and down on the outside of the screw rod, and the threaded sleeve is rotatably connected with the sliding frame, thereby driving the threaded sleeve to slide up and down on the outside of the screw rod, and when the sliding frame moves downward, it will drive the rotating rod to rotate upward, because the rotating rod is hinged with the back side of the movable frame, so it synchronously drives the movable frame to rotate upward, thereby opening the channel above the fixed frame.

[0004] When this patent is actually used, there are the following disadvantages: the protective frame in this patent is an integral structure, which is not convenient to fold and store, so it is more complicated to assemble. Utility Model Content

[0005] In view of the technical problem that the protective frame in the patent mentioned in the background technology is an integral structure and is not convenient to fold and store, so it is relatively complicated to assemble, the utility model provides a quick-assembled protective frame for use in construction sites.

[0006] The technical solution adopted by the utility model is: a quick-assembly protection frame for use in construction sites, comprising a base, a receiving groove is provided on the base, a blocking curtain is fixedly connected in the receiving groove, an adjusting rod is fixedly connected to the top of the blocking curtain, both sides of the base are rotatably connected to rotating plates, and fixing parts are also provided on the outside of the rotating plate.

[0007] In one of the embodiments, the fixing member includes a connecting plate and an insertion rod fixedly connected to both ends of the connecting plate, a first through hole is provided on the side wall of the rotating plate, and a second through hole is provided on the side wall of the adjusting rod.

[0008] In one embodiment, stoppers are fixedly connected to both sides of the top of the base.

[0009] In one of the embodiments, the side wall of the rotating plate is further provided with a through sliding groove, and both ends of the adjusting rod are slidably connected to the through sliding groove.

[0010] In one embodiment, a reflective tape is bonded to the outside of the rotating plate, and the height of the rotating plate is one third to one half of the length of the base.

[0011] In one embodiment, the barrier curtain is made of waterproof material, and the height of the barrier curtain is one meter to two meters.

[0012] In one of the embodiments, the side wall of the rotating plate is also fixedly inlaid with a magnetic block, and the base is made of iron.

[0013] The beneficial effects of the utility model are as follows: compared with the prior art, in the utility model, the carrying and transportation of the equipment can be facilitated by rotating and folding the rotating plate, and the opening of the equipment can be quickly completed by opening the rotating plate and then releasing the blocking curtain, thereby realizing temporary protection of the construction site, and the operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the blocking curtain in the utility model;

[0017] Figure 4 It is a structural schematic diagram of the base in the utility model;

[0018] Figure 5 It is a schematic diagram of the structure of the utility model after folding.

[0019] The markings in the figure are: 1. base; 2. rotating plate; 3. stopper; 4. adjusting rod; 5. blocking curtain; 6. connecting plate; 7. plug rod; 8. nut; 9. receiving groove; 10. first through hole; 11. magnetic block; 12. second through hole; 13. through slide groove. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be noted that the terms "front", "up", "down", "left", "right", "vertical", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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 direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] The following is combined with Figure 1-5 The utility model is further described.

[0023] In order to solve the problems existing in the background technology, the present application proposes the following technical solution: a quick-assembly protection frame for use at a construction site.

[0024] The specific technical solution includes a base 1, on which is provided a receiving groove 9 for accommodating an adjusting rod 4, and a blocking curtain 5 is fixedly connected in the receiving groove 9, and the top of the blocking curtain 5 is fixedly connected with the adjusting rod 4, so that the adjusting rod 4 can wrap around the blocking curtain 5 and then store it in the receiving groove 9.

[0025] The barrier curtain is made of waterproof material, and the height of the barrier curtain 5 is one meter to two meters.

[0026] In order to facilitate carrying and assembly, a rotating plate 2 is rotatably connected on both sides of the base 1. A fixing part is also provided on the outside of the rotating plate 2. In order to facilitate fixation after folding and rotation, a magnetic block 11 is fixedly embedded in the side wall of the rotating plate 2. The base 1 is made of iron, so when the rotating plate 2 is rotated to fit the base 1, the magnetic block 11 can be adsorbed and fixed to the base 1.

[0027] The outside of the rotating plate 2 is bonded with a reflective tape, and the height of the rotating plate 2 is one third to one half of the length of the base 1, preferably one half.

[0028] Specifically: the fixing part includes a connecting plate 6 and an insertion rod 7 fixedly connected to both ends of the connecting plate 6, the side wall of the rotating plate 2 is provided with a first through hole 10, and the side wall of the adjusting rod 4 is provided with a second through hole 12. Take the connecting plate 6, and let the two insertion rods 7 on the connecting plate 6 be respectively inserted into the first through hole 10 and the second through hole 12 to fix the position of the adjusting rod 4.

[0029] In addition, in order to increase stability, an external thread is provided on the outside of the insertion rod 7, and a nut 8 is connected to the outside of the external thread.

[0030] In order to limit the rotating plate 2 , stoppers 3 are fixedly connected to both sides of the top of the base 1 , and a through slide groove 13 is provided on the side wall of the rotating plate 2 , and both ends of the adjusting rod 4 are slidably connected to the through slide groove 13 .

[0031] In order for those skilled in the art to fully understand the technical solution, this embodiment is summarized as follows:

[0032] If it is necessary to protect the construction site, just take the base 1, and then turn and open the rotating plate 2 on the base 1, so that the rotating plate 2 can be turned over and opened, and can contact the outside of the stopper 3;

[0033] Then pull the adjusting rod 4 upwards to allow the two ends of the adjusting rod 4 to slide into the through-slot 13. At the same time, release the blocking curtain 5 wrapped around the adjusting rod 4 until the adjusting rod 4 moves to the top of the through-slot 13. Then take the connecting plate 6 and insert the two plug rods 7 on the connecting plate 6 into the first through hole 10 and the second through hole 12 respectively to fix the position of the adjusting rod 4.

[0034] When folding, it is only necessary to take out the connecting plate 6, and then rotate the adjusting rod 4 to allow the adjusting rod 4 to wrap around and store the blocking curtain 5 until the adjusting rod 4 is stored in the accommodating groove 9. The size of the through-slide groove 13 is set larger, so that even after the adjusting rod 4 is wrapped around the blocking curtain 5, it can still slide in the through-slide groove 13.

[0035] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0036] Although the embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quick-assembly protective frame for use at a construction site, characterized in that: The invention comprises a base (1), wherein a receiving groove (9) is provided on the base (1), a blocking curtain (5) is fixedly connected in the receiving groove (9), an adjusting rod (4) is fixedly connected to the top of the blocking curtain (5), and a rotating plate (2) is rotatably connected to both sides of the base (1), and a fixing piece is also provided on the outside of the rotating plate (2).

2. A quick assembly protection frame for use at a construction site according to claim 1, characterized in that: The fixing member comprises a connecting plate (6) and an insert rod (7) fixedly connected to both ends of the connecting plate (6); a first through hole (10) is provided on the side wall of the rotating plate (2); and a second through hole (12) is provided on the side wall of the adjusting rod (4).

3. A quick assembly protection frame for use at a construction site according to claim 2, characterized in that: Stoppers (3) are fixedly connected to both sides of the top of the base (1).

4. The quick-assembly protective frame for use at a construction site according to claim 3, characterized in that: The side wall of the rotating plate (2) is also provided with a through sliding groove (13), and the two ends of the adjusting rod (4) are slidably connected to the through sliding groove (13).

5. A quick assembly protection frame for use at a construction site according to claim 4, characterized in that: A reflective tape is bonded to the outside of the rotating plate (2), and the height of the rotating plate (2) is one third to one half of the length of the base (1).

6. A quick assembly protection frame for use at a construction site according to claim 5, characterized in that: The blocking curtain (5) is made of waterproof material, and the height of the blocking curtain (5) is one to two meters.

7. A quick assembly protection frame for use at a construction site according to claim 6, characterized in that: The side wall of the rotating plate (2) is also fixedly inlaid with a magnetic block (11), and the base (1) is made of iron.

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