Power construction signboard

Abstract

The utility model discloses an electric power construction signboard which comprises a signboard body, a supporting assembly is arranged on the back of the signboard body, a fixing assembly is arranged on the inner side of the supporting assembly, an assembling assembly is arranged between the signboard body and the supporting assembly, and the supporting assembly comprises a connecting block. The inner side of each connecting block is rotationally connected with two first supporting rods, the two first supporting rods on the inner side of the same connecting block are arranged in a herringbone shape, and the second supporting rods and the first supporting rods are located on the same straight line. According to the electric power construction signboard, the first fixing rod and the second fixing rods are separated by releasing fixation of the bolts, after separation, the second supporting rods can be turned over forwards through hinges between the first supporting rods and the second supporting rods, and the two second supporting rods are turned over outwards and are close to the first supporting rods; and the occupied area after the whole folding can be greatly reduced, so that the transportation and the storage are more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power construction, in particular to an electric power construction signboard. Background Art

[0002] During the construction of the power system, due to potential safety hazards during construction, construction signboards need to be placed in front of the construction site during the construction process. The existing construction signboards consist of a V-shaped support and a title board in front of the support. When storing, the legs of the V-shaped supports on both sides are brought closer to each other for storage. After this storage method is completed, the overall floor area is still relatively large, resulting in the problem of inconvenient storage and carrying.

[0003] Therefore, the utility model provides an electric power construction signboard to solve the above problems. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides an electric power construction signboard to solve the above problems.

[0005] To achieve the above object, the utility model is realized through the following technical solutions: An electric power construction signboard includes a signboard, a support assembly is arranged on the back of the signboard, a fixing assembly is arranged inside the support assembly, an assembling assembly is arranged between the signboard and the support assembly. The support assembly includes a connecting block, two first support rods are rotatably connected inside the connecting block, the bottom of the first support rod is hinged to a second support rod through a hinge, the two first support rods inside the same connecting block are arranged in a V-shape, and the second support rod and the first support rod are on the same straight line.

[0006] Preferably, a first cross bar is fixedly installed between the second support rods on the left and right sides.

[0007] By adopting the above technical solution, the second support rods on both sides are combined through the second cross bar.

[0008] Preferably, a second cross bar is fixedly installed between the two first support rods corresponding to each other at the back, and a back plate is fixedly installed between the two first support rods corresponding to each other at the front.

[0009] By adopting the above technical solution, it is convenient to support the signboard through the back plate.

[0010] Preferably, the fixing assembly includes a first fixing rod and a second fixing rod. The first fixing rod is hinged to the back of the second support rod at the front, the second fixing rod is hinged to the front of the second support rod at the back, and a bolt is fixedly installed between the opposite sides of the first fixing rod and the second fixing rod.

[0011] With the above technical solution, the two second support rods are fixed by the first and second fixing rods and bolts.

[0012] Preferably: the first fixing rod and the second fixing rod are arranged in a V shape, the first fixing rod and the second fixing rod are arranged staggered left and right, and the sides of the first fixing rod and the second fixing rod facing each other are in contact with each other.

[0013] With the above technical solution, by adjusting the angle between the two fixing rods, the angle adjustment of the first support rod and the second support rod is realized.

[0014] Preferably: the assembly component includes an assembly plate, a card slot is opened inside the assembly plate, a threaded column is fixedly installed on the outer side of the first support rod, the assembly plate is clamped outside the corresponding threaded column through the card slot, and a nut is screwed on the outer side of the threaded column, and the nut is located on the outer side of the assembly plate.

[0015] With the above technical solution, the installation and disassembly of the sign are facilitated by the threaded column and the nut.

[0016] Beneficial effects

[0017] The utility model provides a power construction sign. Compared with the prior art, the following beneficial effects are achieved:

[0018] 1. For this power construction sign, by removing the fixation of the bolt, separating the first fixing rod and the second fixing rod, after separation, the second support rod can be turned forward through the hinge between the first support rod and the second support rod. By turning the two second support rods outward and approaching the first support rod, the floor area after overall folding can be greatly reduced, making it more convenient for transportation and storage.

[0019] 2. For this power construction sign, by removing the nut, after removal, the fixation between the threaded column and the assembly plate is released. After the fixation is released, the assembly plate can be removed from the side of the first support rod, and thus the sign can be removed. The installation is the same in principle. By the sign that is convenient for disassembly and installation, different content signs can be conveniently installed, making it more convenient to use and having stronger applicability. Description of the drawings

[0020] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0021] Figure 1It is a three-dimensional external structure diagram of the present utility model;

[0022] Figure 2 It is a three-dimensional back structure diagram of the present utility model;

[0023] Figure 3 It is an enlarged view of the structure at position A of the present utility model;

[0024] Figure 4 It is an enlarged view of the structure at position B of the present utility model.

[0025] In the figure: 1, signboard; 2, support assembly; 21, first support rod; 22, connection block; 23, second support rod; 24, hinge; 25, first cross bar; 26, second cross bar; 27, back plate; 3, assembly component; 31, assembly plate; 32, card slot; 33, threaded post; 34, nut; 4, fixing component; 41, first fixing rod; 42, second fixing rod; 43, bolt. Detailed implementation mode

[0026] It should be noted that in the description of the embodiments of the present application, the orientation or positional relationship indicated by terms such as "front, back", "left, right", "up, down", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, so it cannot be understood as a limitation to the present application. The terms "installation", "connection", and "connection" 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0027] The present application will be further elaborated in detail below through the drawings and embodiments.

[0028] Refer to Figures 1 to 4 , the embodiments of the present application provide a power construction signboard, including a signboard 1. A support assembly 2 is arranged on the back of the signboard 1, a fixing component 4 is arranged inside the support assembly 2, and an assembly component 3 is arranged between the signboard 1 and the support assembly 2. The support assembly 2 includes a connection block 22. Two first support rods 21 are rotatably connected inside the connection block 22. The bottom of the first support rod 21 is hinged to a second support rod 23 through a hinge 24. The two first support rods 21 inside the same connection block 22 are arranged in a V-shape, and the second support rod 23 and the first support rod 21 are on the same straight line.

[0029] A first crossbar 25 is fixedly installed between the second support rods 23 on both the left and right sides. A second crossbar 26 is fixedly installed between the two first support rods 21 corresponding to each other on the rear left and right, and a backboard 27 is fixedly installed between the two first support rods 21 corresponding to each other on the front left and right. The fixing assembly 4 includes a first fixing rod 41 and a second fixing rod 42. The first fixing rod 41 is hinged to the back of the second support rod 23 at the front, and the second fixing rod 42 is hinged to the front of the second support rod 23 at the rear. A bolt 43 is fixedly installed between the opposite sides of the first fixing rod 41 and the second fixing rod 42. The first fixing rod 41 and the second fixing rod 42 are arranged in a V shape, the first fixing rod 41 and the second fixing rod 42 are arranged staggered left and right, and the side edges of the opposite sides of the first fixing rod 41 and the second fixing rod 42 are mutually attached.

[0030] In this embodiment, the first support rod 21 and the second support rod 23 form a complete support rod. Through the herringbone arrangement of the front and rear support rods, the sign 1 on the front is supported. By changing the tightness of the bolt 43, the angle between the first fixing rod 41 and the second fixing rod 42 on both sides can be changed, so that the angle between the two support rods can be adjusted, and thus the two support rods can be folded and retracted. And when folding, by releasing the fixation of the bolt 43, the first fixing rod 41 and the second fixing rod 42 can be separated. After separation, the second support rod 23 can be turned forward through the hinge 24 between the first support rod 21 and the second support rod 23. By turning the two second support rods 23 outward and approaching the first support rod 21, the floor area after overall folding can be greatly reduced, making it more convenient for transportation and storage.

[0031] Refer to Figures 1 to 4 , in one aspect of this embodiment, the assembly component 3 includes an assembly plate 31. A card slot 32 is opened inside the assembly plate 31. A threaded column 33 is fixedly installed on the outer side edge of the first support rod 21. The assembly plate 31 is clamped outside the corresponding threaded column 33 through the card slot 32, and a nut 34 is screwed on the outer side of the threaded column 33. The nut 34 is located on the outer side edge of the assembly plate 31..

[0032] In this embodiment, by removing the nut 34, after removal, the fixation between the threaded column 33 and the assembly plate 31 is released. After the release of the fixation, the assembly plate 31 can be removed from the side of the first support rod 21, so that the sign 1 can be removed. During installation, similarly, by the sign 1 that is convenient to disassemble and install, different content signs 1 can be conveniently installed, making it more convenient to use and more adaptable.

[0033] Working principle: A complete support rod is formed by the first support rod 21 and the second support rod 23. The front and rear support rods are arranged in a V shape to support the front sign 1. By changing the tightness of the bolt 43, the angle between the first fixing rod 41 and the second fixing rod 42 on both sides can be changed, so that the angle between the two support rods can be adjusted, and thus the two support rods can be folded up. When folding, the fixation of the bolt 43 can be released to separate the first fixing rod 41 from the second fixing rod 42. After separation, the second support rod 23 can be turned forward through the hinge 24 between the first support rod 21 and the second support rod 23. By turning the two second support rods 23 outward and approaching the first support rod 21, the floor area after overall folding can be greatly reduced, making it more convenient for transportation and storage. By removing the nut 34, the fixation between the threaded column 33 and the assembly plate 31 is released after removal. After the fixation is released, the assembly plate 31 can be removed from the side of the first support rod 21, and thus the sign 1 can be removed. The installation is the same in principle. The sign 1 that is convenient to disassemble and install can facilitate the installation of signs 1 with different contents, making it more convenient to use and more adaptable.

[0034] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0035] Although the embodiments of the present application have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present application. The scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A power construction sign, comprising a sign (1), characterized in that: A support assembly (2) is arranged on the back of the sign (1), a fixing assembly (4) is arranged on the inner side of the support assembly (2), an assembly assembly (3) is arranged between the sign (1) and the support assembly (2), the support assembly (2) comprises a connecting block (22), two first support rods (21) are rotatably connected to the inner side of the connecting block (22), the bottom of the first support rod (21) is hinged to a second support rod (23) via a hinge (24), the two first support rods (21) on the inner side of the same connecting block (22) are arranged in a herringbone shape, and the second support rod (23) and the first support rod (21) are located on the same straight line.

2. The electric power construction sign according to claim 1, characterized in that: A first cross bar (25) is fixedly installed between the second support bars (23) on the left and right sides.

3. The electric power construction sign according to claim 1, characterized in that: A second crossbar (26) is fixedly installed between two first support rods (21) corresponding to the left and right sides of the rear, and a backboard (27) is fixedly installed between two first support rods (21) corresponding to the left and right sides of the front.

4. The electric power construction sign according to claim 1, characterized in that: The fixing assembly (4) comprises a first fixing rod (41) and a second fixing rod (42), wherein the first fixing rod (41) is hinged to the back of the second front support rod (23), and the second fixing rod (42) is hinged to the front of the second rear support rod (23), and a bolt (43) is fixedly installed between the opposite sides of the first fixing rod (41) and the second fixing rod (42).

5. The electric power construction sign according to claim 4, characterized in that: The first fixing rod (41) and the second fixing rod (42) are arranged in a V shape, the first fixing rod (41) and the second fixing rod (42) are arranged alternately left and right, and the side edges of the first fixing rod (41) and the second fixing rod (42) on the opposite side are in contact with each other.

6. The electric power construction sign according to claim 1, characterized in that: The assembly component (3) comprises an assembly plate (31), a slot (32) is provided inside the assembly plate (31), a threaded column (33) is fixedly mounted on the outer side of the first support rod (21), the assembly plate (31) is clamped to the outer side of the corresponding threaded column (33) through the slot (32), a nut (34) is screwed on the outer side of the threaded column (33), and the nut (34) is located on the outer side of the assembly plate (31).

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