Temporary fence device convenient to assemble

Abstract

The temporary fence device convenient to assemble comprises a first supporting column and a first extending mechanism, a second supporting column is arranged on one side of the first supporting column, and a first sliding groove and a second sliding groove are formed in the upper surface of the first supporting column and the upper surface of the second supporting column respectively. A first adjusting plate and a second adjusting plate are slidably connected to the inner wall of the first sliding groove and the inner wall of the second sliding groove. According to the temporary fence device convenient to assemble, through the arrangement of a screw rod, a first adjusting plate, a second adjusting plate and a first extension mechanism, a first supporting column is pulled to drive an adjusting rod to move outwards on the inner wall of a fixed sleeve through a first supporting plate, and therefore the distance between the first supporting plate and the second supporting plate is adjusted according to the actual situation; therefore, the height of the device can be conveniently adjusted according to the actual situation under the cooperation of the screw rod, the first adjusting plate, the second adjusting plate and the supporting rod, the length of the device can be adjusted according to the actual situation through the first extending mechanism, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of temporary enclosure fences, in particular to a temporary enclosure fence device which is easy to assemble. Background Art

[0002] Fences are guardrails, and here we are talking about industrial "guardrails". Fences are mainly used for the protection and protection of personal safety and equipment facilities in residential, highway, commercial areas, public places and other occasions. Fences can be seen everywhere in our lives.

[0003] After searching, Chinese Patent Publication (Announcement) No. CN217054621U discloses a temporary guardrail with good stability. In the utility model, through the provision of a slot, a block, a connecting bolt and a socket, the slot and the block facilitate the movable connection between the railing and the first column or the second column, the connecting bolt facilitates the connection firmness between the block and the slot, and increases the detachable structure between the first column and the second column and the railing. The socket facilitates the assembly and connection of the first column and the second column, increases the convenience of splicing the guardrail, and thus increases the practicality of the temporary guardrail.

[0004] The above device still has certain defects: although it is convenient for assembling and connecting guardrails, the length and height of a single guardrail device are fixed, and it is not convenient to adjust the length and height of the guardrail according to actual conditions, so a large number of single guardrail devices are required for assembly and splicing, which is inconvenient to use. Therefore, it is necessary to design a temporary guardrail device that is easy to assemble and can adjust the length and height of the guardrail according to actual conditions. Therefore, it is necessary to design a temporary guardrail device that is easy to assemble to solve the above problem. Utility Model Content

[0005] The main purpose of the utility model is to provide a temporary fence device that is easy to assemble and can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A temporary guardrail device that is easy to assemble includes a first support column and a first extension mechanism, a second support column is arranged on one side of the first support column, a first slide groove and a second slide groove are respectively provided on the upper surfaces of the first support column and the second support column, a first adjustment plate and a second adjustment plate are slidably connected to the inner walls of the first slide groove and the second slide groove, the first support plate and the second support plate are fixedly connected to the upper surfaces of the first adjustment plate and the second adjustment plate, a third slide groove and a fourth slide groove are respectively provided on one side of the first slide groove and the second slide groove, a screw is rotatably connected to the inner wall of the third slide groove, the outer surface of the screw is threadedly connected to the first slider, and the first slider It is fixedly connected to the first adjusting plate, the inner wall of the fourth slide groove is fixedly connected to a support rod, the outer surface of the support rod is slidably connected to a second sliding block, and the second sliding block is fixedly connected to the second adjusting plate; the first support plate and one side of the first support column are equidistantly fixedly connected to a first extension mechanism, the first extension mechanism includes a fixed sleeve fixedly connected to one side of the second support plate, the inner wall of one side of the fixed sleeve is fixedly connected to a spring, the other side of the spring is fixedly connected to the adjusting rod, the lower surface of the fixed sleeve is provided with a moving groove, the inner wall of the moving groove is slidably connected to a moving block, and the moving block is fixedly connected to the lower surface of one side of the adjusting rod.

[0008] In order to facilitate the rotation of the screw rod, as a temporary fence device that is easy to assemble, the upper surface of the screw rod is fixedly connected with a knob.

[0009] In order to achieve the purpose of facilitating the rotation of the knob, as a temporary guardrail device that is easy to assemble, the outer surface of the knob is fixedly connected with an anti-slip sleeve.

[0010] In order to achieve the purpose of assembly, as a temporary fence device that is easy to assemble, the utility model has a side wall of one side of the first support plate with a slot, and a side wall of one side of the second support plate is fixedly connected with an insert block.

[0011] In order to achieve the purpose of plug-in support, as a temporary guardrail device that is easy to assemble, the utility model has plug-in holes equidistantly provided on one side of the first adjustment plate and the second adjustment plate, and the second extension mechanism is plugged into the inner wall of the plug-in hole, and the structure of the second extension mechanism is consistent with that of the first extension mechanism.

[0012] In order to achieve the purpose of support, as a temporary guardrail device that is easy to assemble, the lower surfaces of the first support column and the second support column are fixedly connected with fixing grooves.

[0013] In order to achieve the purpose of anti-slip, as a temporary guardrail device that is easy to assemble, the lower surface of the fixing groove is fixedly connected with anti-slip protrusions at equal intervals.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. In the utility model, through the setting of the screw rod, the first adjustment plate, the second adjustment plate and the first extension mechanism, the first support column is pulled to drive the adjustment rod to move outward on the inner wall of the fixed sleeve through the first support plate, so as to adjust the distance between the first support plate and the second support plate according to actual conditions. Therefore, with the cooperation of the screw rod, the first adjustment plate, the second adjustment plate and the support rod, the height of the device can be adjusted according to actual conditions, and the length of the device can be adjusted according to actual conditions through the first extension mechanism, so that it is convenient to use.

[0016] 2. In the utility model, through the arrangement of the plug-in hole and the second extension mechanism, as the height of the first support plate and the second support plate is increased, a larger gap will exist between the first support plate and the second support plate and the first support column and the second support column, so that plugging the second extension mechanism into the inner wall of the plug-in hole can play a blocking role, thereby balancing the gap to prevent people from passing through the gap, and the arrangement of the slot and the plug block can facilitate the assembly and connection between devices, which is easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the slot structure of an embodiment of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the first extension mechanism of an embodiment of the utility model;

[0020] Figure 4 This is a schematic diagram of the screw structure of an embodiment of the utility model;

[0021] Figure 5 The figure is a schematic diagram of the knob structure of an embodiment of the utility model.

[0022] In the figure: 1. first support column; 2. second support column; 3. first slide groove; 4. second slide groove; 5. first adjustment plate; 6. second adjustment plate; 7. first support plate; 8. second support plate; 9. third slide groove; 10. fourth slide groove; 11. screw; 12. first slider; 13. support rod; 14. second slider; 15. first extension mechanism; 1501. fixed sleeve; 1502. spring; 1503. adjustment rod; 1504. moving groove; 1505. moving block; 16. knob; 17. anti-slip sleeve; 18. slot; 19. plug block; 20. plug-in hole; 21. second extension mechanism; 22. fixed groove; 23. anti-slip protrusion. 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. Example

[0024] like Figure 1-5 As shown, a temporary guardrail device that is easy to assemble includes a first support column 1 and a first extension mechanism 15, a second support column 2 is arranged on one side of the first support column 1, a first slide groove 3 and a second slide groove 4 are respectively provided on the upper surfaces of the first support column 1 and the second support column 2, a first adjustment plate 5 and a second adjustment plate 6 are slidably connected to the inner walls of the first slide groove 3 and the second slide groove 4, a first support plate 7 and a second support plate 8 are fixedly connected to the upper surfaces of the first adjustment plate 5 and the second adjustment plate 6, a third slide groove 9 and a fourth slide groove 10 are respectively provided on one side of the first slide groove 3 and the second slide groove 4, a screw rod 11 is rotatably connected to the inner wall of the third slide groove 9, a first slider 12 is threadedly connected to the outer surface of the screw rod 11, the first slider 12 is fixedly connected to the first adjustment plate 5, a support rod 13 is fixedly connected to the inner wall of the fourth slide groove 10, a second slider 14 is slidably connected to the outer surface of the support rod 13, and the second slider 14 is fixedly connected to the second adjustment plate 6;

[0025] The first extension mechanism 15 is equidistantly fixedly connected to one side of the first support plate 7 and the first support column 1. The first extension mechanism 15 includes a fixed sleeve 1501 fixedly connected to one side of the second support plate 8. A spring 1502 is fixedly connected to the inner wall of one side of the fixed sleeve 1501. An adjusting rod 1503 is fixedly connected to the other side of the spring 1502. A movable groove 1504 is provided on the lower surface of the fixed sleeve 1501. A movable block 1505 is slidably connected to the inner wall of the movable groove 1504. The movable block 1505 is fixedly connected to the lower surface of one side of the adjusting rod 1503.

[0026] During specific use, the existing temporary guardrail is not convenient for adjusting the height and length of the guardrail according to actual use conditions, and is inconvenient to use. The first support column 1 is pulled through the first support plate 7 to drive the adjusting rod 1503 to move outward on the inner wall of the fixed sleeve 1501, and at the same time, the spring 1502 is stretched and the moving block 1505 is driven to move on the inner wall of the moving groove 1504, so as to adjust the distance between the first support plate 7 and the second support plate 8 according to actual conditions, thereby facilitating the extension of the length of the device, and then the screw 11 is rotated to drive the first slider 12 to slide on the inner wall of the third slide groove 9 and drive the third slider 12 to slide on the inner wall of the third slide groove 9. An adjusting plate 5 slides upward on the inner wall of the first slide groove 3, thereby driving the second support plate 8 to move upward through the first support plate 7 and the first extension mechanism 15, and at the same time driving the second adjusting plate 6 to slide on the inner wall of the second slide groove 4 and driving the second slider 14 to slide upward on the outer surface of the support rod 13 and the inner wall of the fourth slide groove 10, so that with the cooperation of the screw rod 11, the first adjusting plate 5, the second adjusting plate 6 and the support rod 13, the height of the device can be adjusted according to actual conditions, and the length of the device can be adjusted according to actual conditions through the first extension mechanism 15, so that it is convenient to use.

[0027] In this embodiment, a knob 16 is fixedly connected to the upper surface of the screw rod 11 .

[0028] During specific use, the knob 16 is installed and arranged, so that the screw rod 11 can be driven to rotate by rotating the knob 16 , thereby facilitating the rotation of the screw rod 11 .

[0029] In this embodiment, an anti-slip sleeve 17 is fixedly connected to the outer surface of the knob 16 .

[0030] During specific use, the anti-slip cover 17 is installed to increase the friction force and facilitate the rotation of the knob 16.

[0031] In this embodiment, a slot 18 is formed on one side wall of the first support plate 7 , and an insert block 19 is fixedly connected to one side wall of the second support plate 8 .

[0032] When in use, the slot 18 and the insert block 19 are installed and set, so as to facilitate the assembly and connection between devices and be easy to use.

[0033] In this embodiment, plug holes 20 are equidistantly formed on one side of the first adjustment plate 5 and the second adjustment plate 6 , and the second extension mechanism 21 is inserted into the inner wall of the plug hole 20 . The structure of the second extension mechanism 21 is consistent with that of the first extension mechanism 15 .

[0034] During specific use, through the setting of the plug-in hole 20 and the second extension mechanism 21, as the height of the first support plate 7 and the second support plate 8 is increased, a larger gap will exist between the first support plate 7 and the second support plate 8 and the first support column 1 and the second support column 2, so that plugging the second extension mechanism 21 into the inner wall of the plug-in hole 20 can play a blocking role, thereby balancing the gap to prevent people from passing through the gap.

[0035] In this embodiment, the lower surfaces of the first supporting column 1 and the second supporting column 2 are both fixedly connected with fixing grooves 22 .

[0036] During specific use, the fixing groove 22 is installed and set, so that stones can be added into the fixing groove 22 to improve the stability of the device.

[0037] In this embodiment, anti-slip bumps 23 are fixedly connected to the lower surface of the fixing groove 22 at equal intervals.

[0038] During specific use, the anti-skid protrusions 23 are installed to increase the friction between the device and the ground and thus play an anti-skid role.

[0039] Working principle: In use, the existing temporary guardrail is not convenient for adjusting the height and length of the guardrail according to actual use conditions, and it is inconvenient to use. Pull the first support column 1 through the first support plate 7 to drive the adjusting rod 1503 to move outward on the inner wall of the fixed sleeve 1501, and at the same time stretch the spring 1502 and drive the moving block 1505 to move on the inner wall of the moving groove 1504, so as to adjust the distance between the first support plate 7 and the second support plate 8 according to actual conditions, so as to facilitate extending the length of the device, and then rotate the screw 11 to drive the first slider 12 to slide on the inner wall of the third slide groove 9 and bring The first adjustment plate 5 is driven to slide upward on the inner wall of the first slide groove 3, thereby driving the second support plate 8 to move upward through the first support plate 7 and the first extension mechanism 15, and at the same time driving the second adjustment plate 6 to slide on the inner wall of the second slide groove 4 and driving the second slider 14 to slide upward on the outer surface of the support rod 13 and the inner wall of the fourth slide groove 10, so that with the cooperation of the screw rod 11, the first adjustment plate 5, the second adjustment plate 6 and the support rod 13, the height of the device can be adjusted according to actual conditions, and the length of the device can be adjusted according to actual conditions through the first extension mechanism 15, so that it is convenient to use.

[0040] 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 temporary fence device that is easy to assemble, comprising a first support column (1) and a first extension mechanism (15), characterized in that: A second support column (2) is provided on one side of the first support column (1); a first slide groove (3) and a second slide groove (4) are respectively provided on the upper surfaces of the first support column (1) and the second support column (2); a first adjustment plate (5) and a second adjustment plate (6) are slidably connected to the inner walls of the first slide groove (3) and the second slide groove (4); a first support plate (7) and a second support plate (8) are fixedly connected to the upper surfaces of the first adjustment plate (5) and the second adjustment plate (6); A third slide groove (9) and a fourth slide groove (10) are respectively provided on one side, the inner wall of the third slide groove (9) is rotatably connected to a screw rod (11), the outer surface of the screw rod (11) is threadedly connected to a first slider (12), the first slider (12) is fixedly connected to the first adjustment plate (5), the inner wall of the fourth slide groove (10) is fixedly connected to a support rod (13), the outer surface of the support rod (13) is slidably connected to a second slider (14), the second slider (14) is fixedly connected to the second adjustment plate (6); One side of the first support plate (7) and the first support column (1) are both equidistantly fixedly connected with a first extension mechanism (15), the first extension mechanism (15) comprising a fixed sleeve (1501) fixedly connected to one side of the second support plate (8), a spring (1502) fixedly connected to the inner wall of one side of the fixed sleeve (1501), an adjustment rod (1503) fixedly connected to the other side of the spring (1502), a moving groove (1504) formed on the lower surface of the fixed sleeve (1501), a moving block (1505) slidably connected to the inner wall of the moving groove (1504), and the moving block (1505) fixedly connected to the lower surface of one side of the adjustment rod (1503).

2. A temporary fence device that is easy to assemble according to claim 1, characterized in that: A knob (16) is fixedly connected to the upper surface of the screw rod (11).

3. A temporary fence device that is easy to assemble according to claim 2, characterized in that: An anti-slip sleeve (17) is fixedly connected to the outer surface of the knob (16).

4. The temporary fence device that is easy to assemble according to claim 1 is characterized in that: A slot (18) is provided on one side wall of the first support plate (7), and an insert block (19) is fixedly connected to one side wall of the second support plate (8).

5. The temporary fence device that is easy to assemble according to claim 1 is characterized in that: Insertion holes (20) are equidistantly formed on one side of the first adjustment plate (5) and the second adjustment plate (6), and a second extension mechanism (21) is inserted into the inner wall of the insertion hole (20), and the structure of the second extension mechanism (21) is consistent with that of the first extension mechanism (15).

6. The temporary fence device that is easy to assemble according to claim 1 is characterized in that: The lower surfaces of the first support column (1) and the second support column (2) are both fixedly connected with a fixing groove (22).

7. A temporary fence device that is easy to assemble according to claim 6, characterized in that: The lower surface of the fixing groove (22) is fixedly connected with anti-skid protrusions (23) at equal intervals.

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