Billboard based on water conservancy construction management

Abstract

The utility model relates to the technical field of water conservancy construction, and discloses a billboard based on water conservancy construction management, which comprises a bottom frame and a billboard body, the billboard body is formed by hinging a plurality of groups of small billboards side by side, support piles are respectively and rotatably mounted on two opposite sides in the bottom frame, and a mounting frame is connected between the other ends of the two groups of support piles. Two groups of inserting barrels are rotatably mounted in the middle of the lower side of the mounting frame, extending rods slidably penetrate through the interiors of the inserting barrels, one ends of the extending rods are rotatably connected with mounting blocks, and connecting bolts penetrate through the mounting blocks. Compared with the prior art, the billboard has the advantages that the bottom frame serves as a foundation for overall supporting, the supporting piles, the mounting frame, the inserting barrels, the extending rods and the mounting blocks can be stored at the same time, the billboard body can be conveniently taken out of the mounting frame and can be folded, the overall size of the billboard is reduced, and carrying and transportation are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a notice board based on water conservancy construction management. Background Art

[0002] During the water conservancy construction process, the construction party will conduct safety warning education on a regular basis to make construction personnel aware of the importance of safe construction. Common safety signs are used to warn construction personnel and passers-by that there are certain dangers in construction.

[0003] The problems existing in the prior art are that most of the existing notice boards are fixed structures, are relatively large in size, cannot be folded, are not convenient to carry and transport, and bring inconvenience to users. Utility Model Content

[0004] 1. Technical Problems Solved

[0005] The technical problem to be solved by the utility model is that the existing notice boards are mostly fixed structures, large in size, cannot be folded, and are not convenient to carry and transport.

[0006] 2. Technical Solution

[0007] In order to solve the above technical problems, the technical solution provided by the utility model is: a signboard based on water conservancy construction management, comprising a base frame and a signboard body, the signboard body being composed of multiple groups of small signboards hinged side by side, and support piles are rotatably installed on opposite sides of the bottom frame, and an installation frame for inserting the signboard body is connected between the other ends of the two groups of support piles, and two groups of insert tubes are rotatably installed in the middle of the lower side of the installation frame, and an extension rod is slidably passed through the inside of the insert tube, and the extension rod is rotatably connected to a mounting block at one end located on the outside of the insert tube, and a connecting bolt passes through the mounting block.

[0008] As an improvement, a plurality of groups of threaded shafts are provided on the lower side of the signboard body, a plurality of groups of through holes for the threaded shafts to pass through are installed on the bottom of the installation frame, the lower ends of the threaded shafts pass through the through holes and nuts are sleeved on the outside.

[0009] As an improvement, a storage groove is provided at the bottom of the bottom frame to match the installation frame.

[0010] As an improvement, the lower side of the mounting block contacts the bottom of the receiving groove, and the connecting bolt is rotated in cooperation with the thread to be inserted into the bottom of the receiving groove.

[0011] As an improvement, ground plugs are respectively provided on two opposite sides of the bottom of the storage slot.

[0012] As an improvement, a threaded tightening block is installed on one side of the lower part of the insert.

[0013] 3. Beneficial Effects

[0014] Compared with the prior art, the utility model has the advantages that the bottom frame serves as the basis for the overall support and can simultaneously store the supporting piles, the mounting frame, the insert tube, the extension rod and the mounting block; the signboard body can be conveniently taken out of the mounting frame and can be folded, so that the overall volume of the signboard is reduced and it is convenient to carry and transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a front structural schematic diagram of a notice board based on water conservancy construction management.

[0016] Figure 2 The utility model is a schematic diagram of the structure of a notice board body of a notice board based on water conservancy construction management.

[0017] Figure 3 The utility model is a schematic diagram of the unfolded structure of a mounting frame of a notice board based on water conservancy construction management.

[0018] Figure 4 The utility model is a schematic diagram of a folding structure of a mounting frame of a notice board based on water conservancy construction management.

[0019] As shown in the figure: 1. Base frame; 2. Signboard body; 3. Support piles; 4. Mounting frame; 5. Threaded shaft; 6. Nut; 7. Through hole; 8. Insert tube; 9. Extending rod; 10. Mounting block; 11. Connecting bolt; 12. Storage slot; 13. Ground plug; 14. Threaded tightening block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] Embodiment 1

[0022] As attached Figure 1 , Attachment Figure 3 and attached Figure 4As shown, a signboard based on water conservancy construction management includes a base frame 1 and a signboard body 2, wherein the signboard body 2 is composed of a plurality of groups of small signboards hinged side by side, and support piles 3 are rotatably installed on opposite sides of the bottom frame 1, and a mounting frame 4 for inserting the signboard body 2 is connected between the other ends of the two groups of support piles 3, and two groups of insert tubes 8 are rotatably installed in the middle of the lower side of the mounting frame 4, and an extension rod 9 is slidably passed through the inside of the insert tube 8, and a threaded tightening block 14 is installed on one side of the lower part of the insert tube 8, and a mounting block 10 is rotatably connected to one end of the extension rod 9 located on the outer side of the insert tube 8, and a connecting bolt 11 is passed through the mounting block 10.

[0023] Through the above structure, after the support pile 3 is rotated to be perpendicular to the bottom frame 1, the extension rod 9 is pulled out from the insertion tube 8, and the extension rod 9 is positioned inside the insertion tube 8 through the threaded tightening block 14, and the extension rod 9 and the insertion tube 8 are positioned through the connecting bolts 11 on the mounting block 10, and the installation frame 4 is supported by the extension rod 9 and the insertion tube 8. The specific structure is as follows:

[0024] Combined with Figure 2 and attached Figure 4 As shown, the lower side of the signboard body 2 is provided with multiple groups of threaded shafts 5, and the bottom of the installation frame 4 is provided with multiple groups of through holes 7 for the threaded shafts 5 to pass through. The lower ends of the threaded shafts 5 pass through the through holes 7 and are covered with nuts 6 on the outside.

[0025] With the above structure, when the signboard body 2 is placed in the installation frame 4 , the threaded shaft 5 passes through the corresponding through hole 7 and is tightened at the bottom of the installation frame 4 by the nut 6 , so that the signboard body 2 is stably installed in the installation frame 4 .

[0026] Combined with Figure 3 As shown, the bottom of the base frame 1 is provided with a storage groove 12 for matching with the mounting frame 4, the lower side of the mounting block 10 is in contact with the bottom of the storage groove 12, the connecting bolt 11 is inserted into the bottom of the storage groove 12 by rotating with a thread, and ground plugs 13 are respectively passed through the opposite sides of the bottom of the storage groove 12.

[0027] Through the above structure, when the extension rod 9 is pulled out from the insertion tube 8, the lower side of the mounting block 10 contacts the bottom of the receiving groove 12, and then the connecting bolt 11 is threadedly connected with the bottom of the receiving groove 12, and the bottom frame 1 is stably connected to the ground through the ground plug 13.

[0028] The specific usage is as follows:

[0029] When the sign is used, the support pile 3 is rotated to be perpendicular to the bottom frame 1, the connecting bolt 11 is threadedly connected with the bottom of the storage groove 12, the installation frame 4 is supported by the extension rod 9 and the insertion tube 8, and the sign body 2 is inserted into the installation frame 4 for positioning and installation;

[0030] When carrying the signboard, take out the signboard body 2 from the installation frame 4, fold the signboard body 2, and store it separately after it is smaller in size. Then take out the connecting bolt 11 from the bottom of the storage groove 12, rotate the extension rod 9 and the insertion tube 8 to be parallel to the support pile 3, then rotate the support pile 3, put the installation frame 4 into the storage groove 12, and fold the support frame as a whole.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0033] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A notice board based on water conservancy construction management, comprising a bottom frame (1) and a notice board body (2), characterized in that: The signboard body (2) is composed of a plurality of groups of small signboards hinged side by side, and support piles (3) are rotatably installed on opposite sides of the bottom frame (1), and a mounting frame (4) for inserting the signboard body (2) is connected between the other ends of the two groups of support piles (3). Two groups of insert tubes (8) are rotatably installed in the middle of the lower side of the mounting frame (4), and a protruding rod (9) is slidably passed through the inside of the insert tube (8), and a mounting block (10) is rotatably connected to one end of the protruding rod (9) located outside the insert tube (8), and a connecting bolt (11) is passed through the mounting block (10).

2. A notice board based on water conservancy construction management according to claim 1, characterized in that: The lower side of the signboard body (2) is provided with a plurality of groups of threaded shafts (5), the bottom of the installation frame (4) is provided with a plurality of groups of through holes (7) for the threaded shafts (5) to pass through, the lower ends of the threaded shafts (5) pass through the through holes (7) and are covered with nuts (6) on the outside.

3. A notice board based on water conservancy construction management according to claim 1, characterized in that: The bottom of the bottom frame (1) is provided with a storage groove (12) for matching with the installation frame (4).

4. A notice board based on water conservancy construction management according to claim 3, characterized in that: The lower side of the mounting block (10) contacts the bottom of the receiving groove (12), and the connecting bolt (11) is rotated in cooperation with the thread and inserted into the bottom of the receiving groove (12).

5. The notice board based on water conservancy construction management according to claim 3 is characterized by: Ground plugs (13) are respectively provided on opposite sides of the bottom of the storage groove (12).

6. A notice board based on water conservancy construction management according to claim 1, characterized in that: A threaded tightening block (14) is installed on one side of the lower part of the insert cylinder (8).

Images