Safety fence convenient to store

Abstract

The safety fence convenient to store comprises a first rod, a second rod and a folding fence, the first rod is movably installed at one end of the folding fence, the second rod is movably installed at the other end of the folding fence, a connecting piece is movably installed at the upper end of the first rod, a limiting piece is movably embedded in the connecting piece, and the limiting piece is movably connected with the first rod. Fasteners are embedded in the surfaces of the two sides of the front end of the connecting piece. According to the safety fence convenient to store, after the folding fence is unfolded, the connecting pieces are turned over, then the fastening pieces are detached, the extending pieces are pulled according to the distance between the first rod and the second rod, the extending rods of the extending pieces are pulled out of the storage rods of the connecting pieces by the needed length, and when the connecting pieces are turned over to be in the horizontal state, the connecting pieces are detached. The handle is clamped by the locking block of the stop piece, and finally the length of the extension rod is fixed by the fastener, so that the distance between the first rod and the second rod cannot be greatly changed due to accidental collision when the fence is used.

Description

Technical Field

[0001] The utility model relates to the field of fences, in particular to a safety fence that is convenient for storage. Background Art

[0002] In the construction of construction projects, construction fences are often used in conjunction with other construction projects to block and isolate construction areas and road sections, thereby isolating the construction site from the outside environment and providing protection for pedestrians, construction workers and equipment. The fences can also be folded for easy storage after construction.

[0003] However, the fences at this stage have some shortcomings. After the fence is unfolded, its unfolded length is easily changed due to accidental collisions, which will affect the use of the fence. Utility Model Content

[0004] The main purpose of the utility model is to provide a safety fence that is easy to store and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A safety fence that is easy to store includes a No. 1 pole, a No. 2 pole and a folding bar, wherein the No. 1 pole is movably mounted on one end of the folding bar, and the No. 2 pole is movably mounted on the other end of the folding bar, a connecting piece is movably mounted on the upper end of the No. 1 pole, an extending piece is movably embedded in the interior of the connecting piece, fasteners are embedded in the surfaces of both sides of the front end of the connecting piece, and a stopper is movably embedded in the surface of one side of the upper end of the No. 2 pole.

[0007] Preferably, the connecting member includes a storage rod and a connecting shaft, the extending member includes an extending rod and a handle, and the stopping member includes an insert block, a clamping block and a locking block.

[0008] Preferably, there are two storage rods, a connecting shaft is fixedly installed between the two storage rods and at the rear end, a storage groove is opened inside the storage rod, a slider is fixedly installed on the inner upper and lower surfaces of the storage groove and near the front end, and a socket is opened on the surface of one side of the front end of the storage rod.

[0009] Preferably, there are two extension rods, a handle is fixedly installed between the two extension rods and at the front end, sliding grooves are provided on the upper and lower surfaces of the extension rod, threaded holes are provided on the surface of the extension rod, and the number of the threaded holes is several.

[0010] Preferably, clamping blocks are fixedly mounted on both side surfaces of the rear end of the insert block, and a locking block is fixedly mounted on the front upper surface of the insert block.

[0011] Preferably, a movable groove adapted to the stopper is formed on one side surface of the upper end of the No. 2 rod, and the stopper is movably embedded in the movable groove.

[0012] Preferably, the extension rod is embedded in the storage groove, the sliding block is embedded in the sliding groove, the rear end of the fastener passes through the insertion hole and is embedded in the threaded hole, and the connecting piece is movably connected to the No. 1 rod through a connecting shaft.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, by arranging the connecting piece, the extending piece, the stopper and the fastener in a manner that they cooperate with each other, when the folding fence is unfolded, the connecting piece is turned over, and then the fastener is disassembled, and the extending piece is pulled according to the distance between the No. 1 rod and the No. 2 rod, so that the extending rod of the extending piece is pulled out of the storage rod of the connecting piece to a required length, and when the connecting piece is turned over to a horizontal state, the lock block of the stopper is used to clamp the handle, and finally the fastener is used to fix the length of the extending rod, so that during the use of the fence, the distance between the No. 1 rod and the No. 2 rod will not change significantly due to accidental collision. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is an overall structural diagram of a convenient storage safety fence of the utility model;

[0016] Figure 2 It is a partial cross-sectional view of a connecting piece of a conveniently stored safety fence of the utility model;

[0017] Figure 3 This is a structural diagram of an extension piece of a safety fence that is convenient for storage according to the utility model;

[0018] Figure 4 This is a structural diagram of a stopper for a safety fence that is convenient for storage according to the utility model.

[0019] In the figure: 1. Rod No. 1; 2. Rod No. 2; 3. Folding bar; 4. Connecting piece; 401. Storage rod; 402. Connecting shaft; 403. Storage slot; 404. Slider; 405. Socket; 5. Extension piece; 501. Extension rod; 502. Handle; 503. Threaded hole; 504. Slide slot; 6. Stopper; 601. Insert block; 602. Lock block; 603. Card block; 7. Fastener. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-4A safety fence that is easy to store is shown, comprising a No. 1 pole 1, a No. 2 pole 2 and a folding fence 3, wherein the No. 1 pole 1 is movably mounted on one end of the folding fence 3, and the No. 2 pole 2 is movably mounted on the other end of the folding fence 3, a connecting piece 4 is movably mounted on the upper end of the No. 1 pole, an extending piece 5 is movably embedded in the interior of the connecting piece 4, fasteners 7 are embedded on both sides of the front end surface of the connecting piece 4, and a stopper 6 is movably embedded on one side surface of the upper end of the No. 2 pole 2.

[0022] The connecting member 4 includes a storage rod 401 and a connecting shaft 402, the extension member 5 includes an extension rod 501 and a handle 502, and the stopper 6 includes an insert block 601, a card block 603 and a locking block 602; the number of storage rods 401 is two, and a connecting shaft 402 is fixedly installed between the two storage rods 401 and at the rear end, a storage groove 403 is provided inside the storage rod 401, and a slider 404 is fixedly installed on the upper and lower surfaces of the interior of the storage groove 403 and near the front end, and a plug hole 405 is provided on the surface of one side of the front end of the storage rod 401, and the cooperation between the slider 404 and the slide groove 504 can prevent the extension rod 501 from being completely withdrawn from the storage groove 403; the number of extension rods 501 is two, and a handle 502 is fixedly installed between the two extension rods 501 and at the front end, and the upper surface of the extension rod 501 is fixedly installed A slide groove 504 is provided on the lower surface, and a threaded hole 503 is provided on the surface of the extension rod 501. The number of the threaded holes 503 is several. The cooperation between the fastener 7 and the threaded hole 503 can position the length of the extension rod 501; the surfaces of the two sides of the rear end of the plug block 601 are fixedly installed with a clamping block 603, and the front upper surface of the plug block 601 is fixedly installed with a locking block 602; a movable groove adapted to the stopper 6 is provided on the upper end side surface of the second rod 2, and the stopper 6 is movably embedded in the movable groove, and there is a certain friction between the stopper 6 and the movable groove; the extension rod 501 is embedded in the storage groove 403, the slider 404 is embedded in the slide groove 504, the rear end of the fastener 7 passes through the socket 405 and is embedded in the threaded hole 503, and the connecting member 4 is movably connected to the first rod 1 through the connecting shaft 402.

[0023] It should be noted that the utility model is a safety fence that is easy to store. When in use, after the folding fence is unfolded, the connecting member 4 is flipped over, and then the fastener 7 is removed. The extension member 5 is pulled according to the distance between the No. 1 rod 1 and the No. 2 rod 2, so that the extension rod 501 of the extension member 5 is pulled out of the storage rod 401 of the connecting member 4 to the required length. When the connecting member 4 is flipped to a horizontal state, the lock block 602 of the stopper 6 is used to clamp the handle 502, and finally the fastener 7 is used to fix the length of the extension rod 501. In this way, during the use of the fence, the distance between the No. 1 rod 1 and the No. 2 rod 2 will not change significantly due to accidental collision.

[0024] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A safety fence that is easy to store, characterized by: The utility model comprises a first rod (1), a second rod (2) and a folding bar (3), wherein the first rod (1) is movably mounted on one end of the folding bar (3), and the second rod (2) is movably mounted on the other end of the folding bar (3); a connecting piece (4) is movably mounted on the upper end of the first rod (1), an extending piece (5) is movably embedded inside the connecting piece (4), fasteners (7) are embedded on both sides of the front end surface of the connecting piece (4), and a stopper (6) is movably embedded on one side surface of the upper end of the second rod (2).

2. A convenient storage safety fence according to claim 1, characterized in that: The connecting member (4) comprises a storage rod (401) and a connecting shaft (402), the extending member (5) comprises an extending rod (501) and a handle (502), and the stopping member (6) comprises an insert block (601), a clamping block (603) and a locking block (602).

3. A convenient storage safety fence according to claim 2, characterized in that: There are two storage rods (401), a connecting shaft (402) is fixedly installed between the two storage rods (401) and at the rear end, a storage groove (403) is provided inside the storage rod (401), a slider (404) is fixedly installed on the upper and lower surfaces of the storage groove (403) and close to the front end, and a socket (405) is provided on one side surface of the front end of the storage rod (401).

4. The convenient storage safety fence according to claim 3, characterized in that: There are two extension rods (501), a handle (502) is fixedly installed between the two extension rods (501) and at the front end, a slide groove (504) is provided on the upper surface and the lower surface of the extension rod (501), and a threaded hole (503) is provided on the surface of the extension rod (501), and the number of the threaded holes (503) is several.

5. The convenient storage safety fence according to claim 4, characterized in that: The surfaces of both sides of the rear end of the insert block (601) are fixedly mounted with clamping blocks (603), and the upper surface of the front end of the insert block (601) is fixedly mounted with a locking block (602).

6. The convenient storage safety fence according to claim 5, characterized in that: A movable groove matched with the stopper (6) is provided on one side surface of the upper end of the second rod (2), and the stopper (6) is movably embedded in the movable groove.

7. The convenient storage safety fence according to claim 6, characterized in that: The extension rod (501) is embedded in the storage groove (403), the slider (404) is embedded in the slide groove (504), the rear end of the fastener (7) passes through the insertion hole (405) and is embedded in the threaded hole (503), and the connecting member (4) is movably connected to the first rod (1) through the connecting shaft (402).

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