Portable temporary guardrail

Abstract

The portable temporary guardrail comprises two bases, threaded rods are arranged above the two bases, assembling plates are arranged above the threaded rods, each assembling plate comprises an assembling plate body, a sliding groove is formed in the side edge of each assembling plate body, two first threaded holes are formed in the side face of each sliding groove, and a second threaded hole is formed in the bottom of each assembling plate. A first transverse plate is arranged between the two assembling plates and comprises a first transverse plate body, first sliding blocks are arranged on the two sides of the first transverse plate body, third threaded holes are formed in the side faces of the two first sliding blocks, a plurality of fourth threaded holes are formed in the upper portion of the first transverse plate body, and a second transverse plate is arranged below the first transverse plate and comprises a second transverse plate body. Second sliding blocks are arranged on the two sides of the second transverse plate body, and fifth threaded holes are formed in the side faces of the two second sliding blocks. During use, the purpose of quick assembly can be achieved through mutual matching of the assembly plate, the first transverse plate and the second transverse plate.

Description

Technical Field

[0001] The utility model belongs to the technical field of guardrails, in particular to a portable temporary guardrail. Background Art

[0002] Guardrail---Here we are talking about industrial "guardrail". Guardrails are mainly used for the protection and protection of personal safety and equipment facilities in residential, highway, commercial areas, public places and other occasions. Guardrails can be seen everywhere in our lives. The price per meter of guardrails will be different depending on the height.

[0003] In today's fast-developing society, guardrails are used in more and more scenarios, such as temporary road repairs, temporary vehicle damage on the road, and road diversion prompts. Guardrails are needed in the above scenarios, but the existing guardrails on the market cannot be assembled quickly, and users cannot quickly use the guardrails to serve as a reminder to people around them to avoid them. In addition, the existing guardrails cannot be assembled and disassembled, and are not convenient to store and carry when not in use. Utility Model Content

[0004] The purpose of the utility model is to provide a portable temporary guardrail in order to solve the problems that the existing guardrail cannot be assembled quickly and is inconvenient to store and carry when not in use.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: it comprises two bases, threaded rods are arranged above the two bases, and assembly plates are arranged above the threaded rods, the assembly plates comprise an assembly plate body, a slide groove is arranged on the side of the assembly plate body, two first threaded holes are arranged on the side of the slide groove, a second threaded hole is arranged at the bottom of the assembly plate, a first cross plate is arranged between the two assembly plates, the first cross plate comprises a first cross plate body, first sliders are arranged on both sides of the first cross plate body, third threaded holes are arranged on the sides of the two first sliders, a plurality of fourth threaded holes are arranged above the first cross plate body, a second cross plate is arranged below the first cross plate, the second cross plate comprises a second cross plate body, second sliders are arranged on both sides of the second cross plate body, fifth threaded holes are arranged on the sides of the two second sliders, a plurality of sixth threaded holes are arranged above the second cross plate body, a plurality of connecting columns are arranged between the first cross plate and the second cross plate, the connecting columns comprise a connecting column body, a first thread is arranged on the upper end of the connecting column body, a second thread is arranged on the lower end of the connecting column body, a plurality of first side plates are arranged on one side of the plurality of connecting columns, a plurality of second side plates are arranged between the plurality of connecting columns away from the first side plates, and two fixing screws are arranged on the sides of the two assembly plates.

[0006] Furthermore, the first side panel and the second side panel have the same structure, and the second side panel comprises the second side panel body, and two semicircular grooves are symmetrically arranged on the side surface of the second side panel body.

[0007] Furthermore, the size of the semicircular slot matches the semicircular side surface of the connecting column body.

[0008] Furthermore, the fixing screw comprises a screw rod, and a rotating handle is provided on the side of the screw rod.

[0009] Furthermore, the sizes of the third threaded hole and the fifth threaded hole are the same as that of the first threaded hole, and the third threaded hole, the fifth threaded hole, and the first threaded hole match the fixing screw.

[0010] Furthermore, the sixth threaded hole is the same size as the fourth threaded hole, and the sizes of the sixth threaded hole and the fourth threaded hole are consistent with the sizes of the first thread and the second thread.

[0011] Furthermore, the second threaded hole matches the threaded rod.

[0012] Beneficial effects: The utility model has reasonable design and has the following beneficial effects:

[0013] 1. When the utility model is in use, the two bases are first connected to the two assembly plates, and then the two assembly plates are connected to the first horizontal plate and the second horizontal plate using fixing screws, and then the connecting columns are inserted into the first horizontal plate and the second horizontal plate in turn, and then the first side plate and the second side plate are respectively clamped on both sides of the connecting column to form a complete baffle. After the above assembly, a temporary guardrail can be quickly assembled, and it can also be disassembled into several integral parts when not in use for easy storage and carrying, so that users can use it for interception reminders. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is an exploded view of the utility model;

[0016] Figure 3 This is an exploded view of the utility model.

[0017] In the figure: 1-base, 2-threaded rod, 3-assembly plate, 4-first horizontal plate, 5-second horizontal plate, 6-connecting column, 7-first side plate, 8-second side plate, 9-fixing screw;

[0018] 31-assembly plate body, 32-slide groove, 33-first threaded hole, 34-second threaded hole, 41-first cross plate body, 42-first slider, 43-third threaded hole, 44-fourth threaded hole, 51-second cross plate body, 52-second slider, 53-fifth threaded hole, 54-sixth threaded hole, 61-connecting column body, 62-first thread, 63-second thread, 81-second side plate body, 82-semicircular slot, 91-screw rod, 92-rotating handle. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Combination Figures 1 to 3 A portable temporary guardrail shown in the figure includes two bases 1, threaded rods 2 are arranged above the two bases 1, and assembly plates 3 are arranged above the threaded rods 2. The assembly plates 3 include an assembly plate body 31, a slide groove 32 is arranged on the side of the assembly plate body 31, two first threaded holes 33 are arranged on the side of the slide groove 32, and a second threaded hole 34 is arranged at the bottom of the assembly plate 3. A first cross plate 4 is arranged between the two assembly plates 3. The first cross plate 4 includes a first cross plate body 41, first sliders 42 are arranged on both sides of the first cross plate body 41, and third threaded holes 43 are arranged on the sides of the two first sliders 42. A plurality of fourth threaded holes 44 are arranged above the first cross plate body 41, and a first threaded hole 34 is arranged below the first cross plate 4. Two cross plates 5, the second cross plate 5 includes a second cross plate body 51, second sliders 52 are provided on both sides of the second cross plate body 51, fifth threaded holes 53 are provided on the sides of the two second sliders 52, and a plurality of sixth threaded holes 54 are provided above the second cross plate body 51, a plurality of connecting columns 6 are provided between the first cross plate 4 and the second cross plate 5, the connecting columns 6 include a connecting column body 61, a first thread 62 is provided on the upper end of the connecting column body 61, and a second thread 63 is provided on the lower end of the connecting column body 61, a plurality of first side plates 7 are provided on one side of the plurality of connecting columns 6, a plurality of second side plates 8 are provided between the plurality of connecting columns 6 away from the first side plates 7, and two fixing screws 9 are provided on the sides of the two assembly plates 3.

[0021] Among them, the first side plate 7 has the same structure as the second side plate 8. The second side plate 8 includes a second side plate body 81. Two semicircular card grooves 82 are symmetrically arranged on the side of the second side plate body 81. The semicircular card groove 82 can be clamped on the connecting column 6 to form a baffle. The size of the semicircular card groove 82 coincides with the semicircular side of the connecting column body 61, which is convenient for the first side plate 7, the second side plate 8 and the connecting column 6 to be clamped. The fixing screw 9 includes a screw rod 91. A rotating handle 92 is arranged on the side of the screw rod 91. The surface of the rotating handle 92 has a pattern for easy rotation. The size of the third threaded hole 43 and the fifth threaded hole 53 is the same as that of the first side plate 7, the second side plate 8 and the connecting column 6. The first threaded holes 33 are of the same size, the third threaded holes 43, the fifth threaded holes 53, and the first threaded holes 33 coincide with the fixing screws 9, so that the first cross plate 4, the second cross plate 5, and the assembly plate 3 are fixedly connected to form a preliminary frame of the guardrail, the sixth threaded hole 54 is of the same size as the fourth threaded hole 44, and the sizes of the sixth threaded hole 54 and the fourth threaded hole 44 coincide with the sizes of the first thread 62 and the second thread 63, so that the connecting column 6 is conveniently connected to the first side plate 7 and the second side plate 8, and the second threaded hole 34 coincides with the threaded rod 2, so that the base 1 is conveniently connected to the assembly plate 3.

[0022] Working principle: When the utility model is in use, the two bases 1 are connected with the two assembly plates 3 by the threaded rod 2, and then the second cross plate 5 is selected to slide into the slide groove 32 first, and then the first threaded hole 33 at the bottom is connected with the fifth connecting hole 53 by the fixing screw 9, so that the second cross plate 5 is connected with the assembly plate 3, and then the first cross plate 4 is inserted into the slide groove 32 and then the first threaded hole 33 at the top is connected with the third threaded hole 43 by the fixing screw 9, so that the first cross plate 4 is connected with the assembly plate 3, and then the first cross plate 4 and the second cross plate 5 are connected with the other assembly plate 3 by the same method, and then the bottom of the connecting column 6 is aligned with the fourth threaded hole 44 and rotated until the second thread 62 at the bottom of the connecting column 6 is connected with the sixth threaded hole 54, and then the remaining connecting columns 6 are installed in turn, and then the first side plate 7 and the second side plate 8 are clamped on the two connecting columns 6 in turn to form a baffle, so that a complete temporary guardrail can be assembled.

[0023] The present invention is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any reference numerals in the claims should not be regarded as limiting the claims involved.

[0024] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A portable temporary guardrail, comprising two bases (1), characterized in that: A threaded rod (2) is provided above the two bases (1), and an assembly plate (3) is provided above each of the threaded rods (2). The assembly plate (3) includes an assembly plate body (31), a slide groove (32) is provided on the side of the assembly plate body (31), and two first threaded holes (33) are provided on the side of the slide groove (32), and a second threaded hole (34) is provided at the bottom of the assembly plate (3). A first cross plate (4) is provided between the two assembly plates (3), and the first cross plate (4) includes a first cross plate body (41), first sliders (42) are provided on both sides of the first cross plate body (41), and third threaded holes (43) are provided on the sides of the two first sliders (42), and a plurality of fourth threaded holes (44) are provided above the first cross plate body (41), and a second cross plate (5) is provided below the first cross plate (4), and the second cross plate (5) is provided below the first cross plate (4). (5) comprises a second transverse plate body (51), second sliders (52) are provided on both sides of the second transverse plate body (51), fifth threaded holes (53) are provided on the sides of the two second sliders (52), a plurality of sixth threaded holes (54) are provided on the top of the second transverse plate body (51), a plurality of connecting columns (6) are provided between the first transverse plate (4) and the second transverse plate (5), the connecting columns (6) comprise a connecting column body (61), a first thread (62) is provided on the upper end of the connecting column body (61), a second thread (63) is provided on the lower end of the connecting column body (61), a plurality of first side plates (7) are provided on one side of the plurality of connecting columns (6), a plurality of second side plates (8) are provided between the plurality of connecting columns (6) away from the first side plates (7), and two fixing screws (9) are provided on the sides of the two assembly plates (3).

2. A portable temporary guardrail according to claim 1, characterized in that: The first side plate (7) and the second side plate (8) have the same structure; the second side plate (8) comprises a second side plate body (81); two semicircular slots (82) are symmetrically provided on the side surface of the second side plate body (81).

3. A portable temporary guardrail according to claim 2, characterized in that: The size of the semicircular slot (82) matches the semicircular side surface of the connecting column body (61).

4. A portable temporary guardrail according to claim 1, characterized in that: The fixing screw (9) comprises a screw rod (91), and a rotating handle (92) is provided on the side of the screw rod (91).

5. A portable temporary guardrail according to claim 3, characterized in that: The third threaded hole (43) and the fifth threaded hole (53) are of the same size as the first threaded hole (33); the third threaded hole (43), the fifth threaded hole (53) and the first threaded hole (33) are consistent with the fixing screw (9).

6. A portable temporary guardrail according to claim 1, characterized in that: The sixth threaded hole (54) is the same size as the fourth threaded hole (44), and the sizes of the sixth threaded hole (54) and the fourth threaded hole (44) match the sizes of the first thread (62) and the second thread (63).

7. A portable temporary guardrail according to claim 1, characterized in that: The second threaded hole (34) matches the threaded rod (2).

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