Safety warning board convenient to disassemble and used for water conservancy construction

Abstract

The utility model belongs to the technical field of hydraulic construction, and particularly relates to a safety warning board convenient to disassemble for water conservancy construction, which solves the problems of inconvenience in disassembly and difficulty in cleaning in the prior art, and comprises a warning board body and two support rods, the two support rods are fixedly connected with a connecting rod through bolts, and the connecting rod is fixedly connected with the warning board body through bolts. The safety warning board comprises a warning board body and two supporting rods, the warning board body comprises two connecting rods, a pressing rod is slidably assembled in the two connecting rods jointly, two symmetrically-arranged connecting rods are fixedly connected to the pressing rod through screws, and clamping blocks are fixedly connected to the top ends of the two supporting rods through screws. When the warning board is installed, firstly, the two supporting rods are fixed to the designated position, then the face, provided with the clamping groove, of the warning board body is downwards inserted into the clamping block, after the two fixing blocks arranged in the clamping block in a sliding mode are ejected into the fixing groove, installation is completed, and the effect of convenient installation is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of hydraulic construction, in particular to a safety warning sign for hydraulic construction that is easy to disassemble. Background Art

[0002] At present, safety warning signs for water conservancy construction are a kind of safety facility used at water conservancy project construction sites. They are mainly used to warn and remind on-site workers or other personnel to pay attention to safety to avoid safety accidents. Traditional safety warning signs for water conservancy construction are usually composed of a metal bracket and a warning sign. The bracket and the warning sign are connected by welding or screws, and have the advantages of easy use, simple installation and low cost.

[0003] The utility model with authorization announcement number CN214312428U in the prior art is named as follows: A safety warning sign for construction, including a foundation and a fixed plate, the top of the foundation can be movably connected to the fixed plate, the top of the foundation has a threaded groove, the inner wall of the threaded groove has an internal thread, the front of the fixed plate has a bolt hole, the top of the fixed plate can be movably connected to a fixing bolt, the design of this warning sign can achieve the purpose of good adjustment effect, solve the existing technical problems, this warning sign can play a good warning role in the construction process, reduce unnecessary safety hazards, and avoid certain economic losses for the construction site. At the same time, it also reminds workers and others to pay attention to life safety, making people more worry-free to use, further meeting people's use needs, and bringing convenience to people's work. However, this patent uses bolts to fix the safety warning sign and the support plate during the installation process. This connection method is relatively cumbersome to install and disassemble, and is not quick and convenient enough. It is necessary to use a screwdriver to screw all the bolts into the threaded holes at once, and all the bolts must be unscrewed in turn when disassembling. Utility Model Content

[0004] The utility model aims to provide a safety warning sign for water conservancy construction which is easy to disassemble and solves the problems of inconvenient disassembly and difficult cleaning.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety warning sign for water conservancy construction that is easy to disassemble, comprising a warning sign body and two support rods, the two support rods are commonly connected to a connecting rod by bolts, the insides of the two connecting rods are commonly slidably equipped with a pressure rod, the pressure rod is fixedly connected to two symmetrically arranged connecting rods by screws, and the tops of the two support rods are fixedly connected to a clamping block by screws;

[0006] The two clamping blocks are slidably assembled inside with inclined blocks, the top end of the connecting rod is fixedly connected to the inclined blocks, both ends of the two inclined blocks are inclined, the two clamping blocks are slidably assembled inside with fixed blocks, one side of the two fixed blocks is fixedly connected with a pull rod by screws, and one end of the two pull rods is slidably assembled inside the inclined blocks.

[0007] Preferably, a guide frame is fixedly connected to the warning sign body by screws, a cleaning wipe is slidably mounted inside the guide frame, and a handle is fixedly provided on the cleaning wipe.

[0008] Preferably, telescopic grooves are provided inside the two support rods, and the two ends of the pressure rod are slidably connected inside the two telescopic grooves respectively. The pressure rod and the bottom wall of the telescopic groove are commonly connected with a return spring, which improves the stability of the pressure rod.

[0009] Preferably, grooves are provided inside the two clamping blocks, the inclined pull block is slidably connected inside the grooves, the inclined pull block and the bottom wall of the grooves are commonly connected with a second spring, and the second spring is sleeved on the outside of the connecting rod, thereby enhancing the stability of the inclined sliding block.

[0010] Preferably, the warning sign body has two symmetrically arranged card slots inside, the card slots and the card blocks have the same shape and size, and the two card slots have two symmetrically arranged fixing slots inside, the fixing slots and the fixing blocks have the same shape and size, thereby achieving the effect of the fixing blocks being stuck into the fixing slots.

[0011] Preferably, two symmetrically arranged sliding grooves are provided inside the two blocking blocks, the fixed block is slidably connected inside the sliding groove, the fixed block and the side wall of the sliding groove are commonly connected with a first spring, and the first spring is sleeved on the outside of the pull rod, thereby realizing the automatic pop-up effect of the fixed block.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model arranges the warning sign body and two supporting rods and other structures. When installing the safety warning sign for hydraulic construction, first fix the two supporting rods at the specified positions, and then insert the side of the warning sign body with the card slot downward into the interior of the card block. When the two fixing blocks slidingly arranged inside the card block are ejected into the fixing slot, the installation is completed, achieving the effect of convenient installation.

[0014] 2. The utility model provides a guide frame, a cleaning wipe and other structures, and a display slot is opened inside the warning sign body. The warning slogan is arranged inside the display slot, and then the warning slogan is protected by a transparent protective plate. If the transparent protective plate is covered with dust, the dust attached to the transparent display plate can be wiped by holding the handle and pushing the cleaning wipe, thereby improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front cross-sectional view of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 3 It is an enlarged view of point A of the present utility model.

[0018] In the figure: 1. warning sign body; 2. cleaning wipe; 3. handle; 4. guide frame; 5. support rod; 6. connecting rod; 7. pressure rod; 8. return spring; 9. clamping block; 10. inclined pull block; 11. fixed block; 12. first spring; 13. pull rod; 14. connecting rod; 15. second spring; 16. groove. DETAILED DESCRIPTION

[0019] 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.

[0020] See also Figure 1-3A safety warning sign for water conservancy construction that is easy to disassemble comprises a warning sign body 1 and two support rods 5, the two support rods 5 are commonly connected with a connecting rod 6 by bolts, the two connecting rods 6 are commonly slidably equipped with a pressure rod 7 inside, and the pressure rod 7 is fixedly connected with two symmetrically arranged connecting rods 14 by screws, the tops of the two support rods 5 are fixedly connected with a clamping block 9 by screws, the insides of the two clamping blocks 9 are slidably equipped with an inclined pull block 10, the tops of the connecting rods 14 are fixedly connected with the inclined pull blocks 10, the two ends of the two inclined pull blocks 10 are inclined, and the insides of the two clamping blocks 9 are A fixed block 11 is slidingly assembled, and one side of the two fixed blocks 11 is fixedly connected to a pull rod 13 by screws. One end of the two pull rods 13 is slidingly assembled inside the inclined pull block 10. Through the arrangement of structures such as the warning sign body 1 and the two support rods 5, when installing the safety warning sign for hydraulic construction, first fix the two support rods 5 at the specified position, and then insert the side of the warning sign body 1 with the slot downward into the interior of the block 9. When the two fixed blocks 11 slidingly arranged inside the block 9 are ejected into the fixed groove, the installation is completed, achieving the effect of convenient installation.

[0021] See also Figure 1-3 A guide frame 4 is fixedly connected to the warning sign body 1 by screws, and a cleaning wipe 2 is slidably assembled inside the guide frame 4. A handle 3 is fixedly provided on the cleaning wipe 2. Through the arrangement of structures such as the guide frame 4 and the cleaning wipe 2, a display slot is opened inside the warning sign body 1, and a warning slogan is arranged inside the display slot. The warning slogan is then protected by a transparent protective plate. If the transparent protective plate is covered with dust, the dust attached to the transparent display plate can be wiped off by holding the handle 3 and pushing the cleaning wipe 2, thereby improving the cleaning effect.

[0022] See also Figure 1-3 , the two support rods 5 are each provided with a telescopic groove, the two ends of the pressure rod 7 are respectively slidably connected to the inside of the two telescopic grooves, the pressure rod 7 and the bottom wall of the telescopic groove are jointly connected with a return spring 8, the two clamping blocks 9 are each provided with a groove 16, the inclined pull block 10 is slidably connected to the inside of the groove 16, the inclined pull block 10 and the bottom wall of the groove 16 are jointly connected with a second spring 15, the second spring 15 is sleeved on the outside of the connecting rod 14, the warning sign body 1 is provided with two symmetrically arranged card slots, the card slots and the card blocks 9 have the same shape and size, the two card slots are each provided with two symmetrically arranged fixed slots, the fixed slot and the fixed block 11 have the same shape and size, the two clamping blocks 9 are each provided with two symmetrically arranged slide grooves, the fixed block 11 is slidably connected to the inside of the slide groove, the fixed block 11 and the side wall of the slide groove are jointly connected with a first spring 12, and the first spring 12 is sleeved on the outside of the pull rod 13.

[0023] The specific implementation process of the utility model is as follows: At the hydraulic construction site, it is necessary to set up warning signs to remind passers-by and construction workers. The warning signs are set inside the warning signs. When erecting the warning signs, first set the two support rods 5 at the specified positions, then take out the warning sign body 1, so that the side with two card slots on the warning sign body 1 faces downward, and align with the two card blocks 9 for insertion at the same time. Because the card block 9 is internally slidably provided with two fixed blocks 11, when the fixed block 11 and the two fixed slots inside the card slot are on the same side, the fixed block 11 is ejected to the fixed slot under the action of the first spring 12. The warning sign body 1 is installed inside. Then the two support rods 5 are fixed on the ground. When disassembly is required, the operator pushes down the pressure rod 7 which is slidably arranged on the two support rods 5. The pull rod 13 drives the inclined pull block 10 fixed on the two connecting rods 14 to move downward together. Because the two inclined surfaces of the inclined pull block 10 are provided with inclined moving grooves inside, when the inclined pull block 10 moves downward, the two pull rods 13 which are slidably arranged inside the moving grooves will drive the fixed block 11 to move and contract at the same time. When the fixed block 11 is pulled out of the limit groove, disassembly can be achieved at this time.

[0024] In addition, the warning slogan is set inside the display slot opened inside the warning sign, and a transparent protective plate is provided for protection, which extends the service life of the warning slogan. However, there is a lot of dust at the construction site, and the surface of the transparent protective plate is easily covered with dust, making the warning slogan difficult to read. At this time, hold the handle 3 and push the cleaning wipe 2, and pull it back and forth left and right along the guide slot opened inside the guide frame 4. In this way, the dust on the surface of the transparent protective plate can be wiped off by relying on the cleaning surface provided on the cleaning wipe 2.

[0025] 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.

Claims

1. A safety warning sign for water conservancy construction that is easy to disassemble, comprising a warning sign body (1) and two support rods (5), characterized in that: The two support rods (5) are commonly connected to a connecting rod (6) by bolts, and a pressure rod (7) is slidably mounted inside the two connecting rods (6). Two symmetrically arranged connecting rods (14) are fixedly connected to the pressure rod (7) by screws, and the top ends of the two support rods (5) are fixedly connected to a clamping block (9) by screws; The interior of the two clamping blocks (9) is slidably assembled with an inclined block (10), the top end of the connecting rod (14) is fixedly connected to the inclined block (10), both ends of the two inclined blocks (10) are inclined, the interior of the two clamping blocks (9) is slidably assembled with a fixed block (11), one side of the two fixed blocks (11) is fixedly connected with a pull rod (13) by screws, and one end of the two pull rods (13) is slidably assembled inside the inclined block (10).

2. The easily disassembled safety warning sign for water conservancy construction according to claim 1 is characterized by: The warning sign body (1) is fixedly connected to a guide frame (4) by means of screws, a cleaning wipe (2) is slidably mounted inside the guide frame (4), and a handle (3) is fixedly arranged on the cleaning wipe (2).

3. The easily disassembled safety warning sign for water conservancy construction according to claim 1 is characterized by: The two support rods (5) are each provided with a telescopic slot, and the two ends of the pressure rod (7) are respectively slidably connected to the inside of the two telescopic slots, and the pressure rod (7) and the bottom wall of the telescopic slot are jointly connected with a return spring (8).

4. The easily disassembled safety warning sign for water conservancy construction according to claim 1 is characterized by: A groove (16) is provided inside the two clamping blocks (9), the inclined pull block (10) is slidably connected inside the groove (16), the inclined pull block (10) and the bottom wall of the groove (16) are commonly connected to a second spring (15), and the second spring (15) is sleeved on the outside of the connecting rod (14).

5. The easily disassembled safety warning sign for water conservancy construction according to claim 1 is characterized by: The warning sign body (1) has two symmetrically arranged card slots inside, the card slots and the card block (9) have the same shape and size, and the two card slots have two symmetrically arranged fixing slots inside, the fixing slots and the fixing block (11) have the same shape and size.

6. The easily disassembled safety warning sign for water conservancy construction according to claim 1 is characterized by: Two symmetrically arranged sliding grooves are provided inside the two clamping blocks (9), and the fixed block (11) is slidably connected inside the sliding grooves. The fixed block (11) and the side walls of the sliding grooves are commonly connected to a first spring (12), and the first spring (12) is sleeved on the outside of the pull rod (13).

Images