Water conservancy construction safety protection device

Abstract

The utility model discloses a water conservancy construction safety protection device, which belongs to the technical field of water conservancy construction and comprises a device outer box, two supporting blocks are fixedly connected to the center of the top end of the outer surface of the device outer box, lifting handles are fixedly connected to the inner sides of the top ends of the two supporting blocks, and a storage cavity is formed in the front surface of the device outer box. Two fixing heads are fixedly connected to the left side and the right side of the bottom end of the inner surface of the storage cavity correspondingly, rotating rods are rotatably connected to the inner sides of the top ends of the two fixing heads, supporting rods are slidably connected to the interiors of the top ends of the two rotating rods correspondingly, and safety protection boards are fixedly connected to the top ends of the two supporting rods; two fixing heads are fixedly connected to the left side and the right side of the bottom end of the inner surface of the storage cavity correspondingly, and rotating rods are rotationally connected to the inner sides of the top ends of the two fixing heads; by means of the technical scheme, the problem that the safety protection board is prone to toppling due to the fact that the ground is not flat enough during water conservancy construction in real life is solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to water conservancy construction technical field, concretely relates to a water conservancy construction safety device. BACKGROUND

[0002] Water conservancy project is the project for controlling and distributing surface water and groundwater in nature to achieve the purpose of eliminating harm and benefiting, also known as water project, water is indispensable for human production and life, but its natural state does not completely meet the needs of human, only by building water conservancy project, can flow be controlled, flood disaster be prevented, and water quantity be adjusted and distributed to meet the needs of people's life and production on water resources, water conservancy project needs to build different types of hydraulic structures such as dam, dike, spillway, sluice, intake, channel, crossing, raftway and fishway to realize its goal, in the process of water conservancy construction, in order to improve the safety of construction, safety protection signs are often set around the construction site to warn outsiders.

[0003] The prior art patent announcement No. CN212743605U is a water conservancy construction safety device, which comprises a base, a plurality of through holes are formed in the top of the base, a fixed block is fixedly installed in the through hole, a screw rod is threadedly connected to the top of the fixed block and extends through the fixed block and the bottom of the fixed block, a support foot is threadedly connected to the bottom of the screw rod, a recess is formed in the top of the support foot, a drill bit is fixedly connected to the bottom of the screw rod and inserted into the recess, and a rotating handle is inserted into the screw rod and extends into the screw rod.

[0004] But the installation and use process of the safety device is more complicated, and the occupied area is too large when storing and moving, so it is inconvenient to carry, therefore, a water conservancy construction safety device is needed to solve the problems existing in the prior art. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a water conservancy construction safety device to solve the problems in the background art.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water conservancy construction safety device, comprising a device outer box, two support blocks are fixedly connected to the top center of the outer surface of the device outer box, a pull handle is fixedly connected to the top inner side of the two support blocks, and a receiving cavity is formed in the front of the device outer box.

[0007] As a preferred embodiment, two fixed heads are fixedly connected to the bottom left and right sides of the inner surface of the receiving cavity, a rotating rod is rotatably connected to the top inner side of the two fixed heads, a support rod is slidably connected to the top inner side of the two rotating rods, and a safety protection sign is fixedly connected to the top of the two support rods.

[0008] As a preferred implementation, the top end of the safety protection card is fixedly connected with a fixing strip, the top end of the fixing strip is fixedly connected with a rainproof roof, the width of the rainproof roof is greater than the width of the safety protection card, and the front surface of the safety protection card is fixedly connected with a transparent glass plate.

[0009] As a preferred implementation, the outer surface of the safety protection card is provided with a mounting groove, the inner side of the mounting groove is provided with a sliding groove on the upper and lower sides, the inner bottom end of the mounting groove is provided with a fixing groove, the inner side of the mounting groove is slidably connected with a reflective signboard, the outer surface of the reflective signboard is slidably connected with the inner side of the sliding groove on the upper and lower sides, and the bottom end of the outer surface of the reflective signboard is connected with the inner side of the fixing groove.

[0010] As a preferred implementation, the outer surface of the safety protection card is provided with a mounting groove, the inner side of the mounting groove is provided with a sliding groove on the upper and lower sides, the inner bottom end of the mounting groove is provided with a fixing groove, the inner side of the mounting groove is slidably connected with a reflective signboard, the outer surface of the reflective signboard is slidably connected with the inner side of the sliding groove on the upper and lower sides, and the bottom end of the outer surface of the reflective signboard is connected with the inner side of the fixing groove.

[0011] As a preferred implementation, the top end of the safety protection card is fixedly connected with a fixing strip, the top end of the fixing strip is fixedly connected with a rainproof roof, the width of the rainproof roof is greater than the width of the safety protection card, and the front surface of the safety protection card is fixedly connected with a transparent glass plate.

[0012] Compared with the prior art, the safety protection device for water conservancy construction has the beneficial effects that:

[0013] (1) The utility model discloses a fixing head and a rotating rod, and the safety protection card is pulled out to the outside of the storage cavity, so that the safety protection card drives the supporting rod to rotate clockwise, the supporting rod drives the rotating rod to rotate clockwise in the inner side of the fixing head, the supporting rod is stretched upwards to drive the safety protection card to rise to a suitable height, the rotating rod and the clamping disc arranged on the side of the fixing head are clamped with each other, and the safety protection card can be rotated to a suitable display angle at any time according to the needs, so as to remind pedestrians, and the convenience of the device is improved.

[0014] (2) When the device is not needed, the supporting rod is slid downwards to the inside of the rotating rod, so that the supporting rod drives the safety protection card to move downwards, so as to reduce the height of the safety protection card, the rotating rod is counterclockwise rotated to drive the safety protection card to return to the inside of the storage cavity, so that the safety protection card is combined with the outer box of the device, the construction personnel can move and carry the device more conveniently in the process of water conservancy construction, the occupied area is reduced during storage, and the practicability of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the whole structure schematic view of the utility model;

[0016] Figure 2 It is the support state structure schematic view of the utility model;

[0017] Figure 3 It is the installation structure schematic view of the utility model;

[0018] Figure 4 It is the rotation connection structure schematic view of the utility model.

[0019] In the drawing: 1, device outer box; 2, support block; 3, pull handle; 4, storage cavity; 5, fixed head; 6, rotating rod; 7, support rod; 8, safety protection board; 9, fixed strip; 10, rainproof top; 11, transparent glass plate; 12, installation slot; 13, sliding slot; 14, fixed slot; 15, reflective identification plate; 16, connecting hole; 17, connecting rod; 18, fixed buckle; 19, clamping disc; 20, damping block. DETAILED DESCRIPTION

[0020] The utility model is further described below in combination with examples.

[0021] Please refer to Figures 1-4 The utility model provides a water conservancy construction safety protection device, including device outer box 1, the top center of device outer box 1 outer surface is fixedly connected with two support blocks 2, and the top inboard of two support blocks 2 is fixedly connected with pull handle 3, and the front of device outer box 1 is equipped with storage cavity 4.

[0022] Further as Figure 1 、 Figure 2 And Figure 3 Indicated, it is worth specifically explained that the bottom left and right sides of storage cavity 4 inner surface are fixedly connected with two fixed heads 5, and the top inboard of two fixed heads 5 is rotatably connected with rotating rod 6, and the top inboard of two rotating rods 6 is slidably connected with support rod 7, and the top of two support rods 7 is fixedly connected with safety protection board 8.

[0023] Further as Figure 1 、 Figure 2 And Figure 3 Indicated, it is worth specifically explained that the top of safety protection board 8 is fixedly connected with fixed strip 9, and the top of fixed strip 9 is fixedly connected with rainproof top 10, and the width of rainproof top 10 is greater than the width of safety protection board 8, and the front of safety protection board 8 is fixedly connected with transparent glass plate 11.

[0024] Further Figure 1 、 Figure 2 And Figure 3As shown, worth noting is that the outer surface side of the safety protection board 8 is provided with a mounting groove 12, the inner upper and lower sides of the mounting groove 12 are provided with sliding grooves 13, the inner bottom end of the mounting groove 12 is provided with a fixed groove 14, and the outer surface of the reflective signboard 15 is slidably connected inside the sliding grooves 13, and the bottom end of the outer surface of the reflective signboard 15 is connected inside the fixed groove 14.

[0025] Further as Figure 1 、 Figure 2 、 Figure 3 and Figure 1 shown, worth noting is that the outer surface of the fixed head 5 is provided with a connecting hole 16 at the top end of the left and right sides, and the outer surface of the rotating rod 6 is provided with a connecting hole 16 at the bottom end of the left and right sides, and the connecting hole 16 is slidably connected with a connecting rod 17, and the two sides of the connecting rod 17 are fixedly connected with a fixed buckle 18, and the fixed buckle 18 is arranged at the top end of the two fixed heads 5. When not in use, the support rod 7 is slid downwardly into the inside of the rotating rod 6, so that the support rod 7 drives the safety protection board 8 to move downwardly, so as to reduce the height of the safety protection board 8. At this time, counterclockwise rotation of the rotating rod 6 drives the safety protection board 8 to return to the inside of the storage cavity 4, so that the safety protection board 8 is combined with the device outer box 1, so that the construction personnel can move and carry more conveniently during the water conservancy construction process, and the occupied area is reduced during storage, thereby improving the practicability of the device.

[0026] Further as Figure 2 、 Figure 3 、 Figure 4 and Figure 1 Figure 2 Figure 3 Figure 4 shown, worth noting is that the inner side of the top end of the two fixed heads 5 is fixedly connected with a clamping disc 19, the left and right sides of the bottom end of the clamping disc 19 are fixedly connected with a clamping disc 19, and the clamping disc 19 is arranged around the connecting hole 16. The outer side of the top end of the clamping disc 19 is fixedly connected with a plurality of annularly arranged damping blocks 20. The safety protection board 8 is pulled out to the outside of the storage cavity 4 through the fixed head 5 and the rotating rod 6, so that the safety protection board 8 drives the support rod 7 to rotate clockwise, so that the support rod 7 drives the rotating rod 6 to rotate clockwise inside the fixed head 5, so that the support rod 7 drives the safety protection board 8 to rise to a suitable height. The clamping teeth disc 19 arranged on the side of the rotating rod 6 and the fixed head 5 is clamped with each other, which can be rotated to a suitable display angle at any time according to the needs to remind pedestrians, thereby improving the convenience of the device.

[0027] The scheme has the following working process: first, the device outer box 1 is moved randomly by pulling the handle 3, and the back of the device outer box 1 is placed downward at a position where warning is needed in water conservancy construction, so that the safety protection plate 8 is pulled out to the outside of the storage cavity 4, the safety protection plate 8 drives the supporting rod 7 to rotate clockwise, the supporting rod 7 drives the rotating rod 6 to rotate clockwise inside the fixed head 5, the supporting rod 7 is stretched upward to drive the safety protection plate 8 to rise to a suitable height, the rotating rod 6 and the toothed disc 19 arranged on the side of the fixed head 5 are clamped with each other, and the safety protection plate 8 is rotated to a suitable display angle according to the need to remind pedestrians, the reflective sign plate 15 with a construction mark is slid into the installation slot 12 and fixed with the fixed slot 14 through the sliding groove 13, and the construction mark of the reflective sign plate 15 can be directly seen from a distance through the transparent glass plate 11 to prompt pedestrians, when the construction is completed, the supporting rod 7 is slid downward to the inside of the rotating rod 6, the supporting rod 7 drives the safety protection plate 8 to move downward to reduce the height of the safety protection plate 8, the rotating rod 6 is counterclockwise rotated to drive the safety protection plate 8 to return to the inside of the storage cavity 4, so that the safety protection plate 8 is combined with the device outer box 1, and the construction personnel can move and carry the device more conveniently in the process of water conservancy construction, the occupied area is reduced in the storage process, and the practicability of the device is improved.

[0028] According to the working process, the safety protection plate 8 is pulled out to the outside of the storage cavity 4 through the fixed head 5 and the rotating rod 6, the safety protection plate 8 drives the supporting rod 7 to rotate clockwise, the supporting rod 7 drives the rotating rod 6 to rotate clockwise inside the fixed head 5, the supporting rod 7 is stretched upward to drive the safety protection plate 8 to rise to a suitable height, the rotating rod 6 and the toothed disc 19 arranged on the side of the fixed head 5 are clamped with each other, and the safety protection plate 8 is rotated to a suitable display angle according to the need to remind pedestrians, so that the convenience of the device is improved, the supporting rod 7 is slid downward to the inside of the rotating rod 6 when the device is not used, the supporting rod 7 drives the safety protection plate 8 to move downward to reduce the height of the safety protection plate 8, the rotating rod 6 is counterclockwise rotated to drive the safety protection plate 8 to return to the inside of the storage cavity 4, so that the safety protection plate 8 is combined with the device outer box 1, the construction personnel can move and carry the device more conveniently in the process of water conservancy construction, the occupied area is reduced in the storage process, and the practicability of the device is improved.

[0029] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A safety protection device for hydraulic construction, comprising a device outer box (1), characterized in that: The top center of the outer surface of the device outer box (1) is fixedly connected with two supporting blocks (2), the top inner side of the two supporting blocks (2) is fixedly connected with a pull handle (3), and the front of the device outer box (1) is provided with a receiving cavity (4).

2. The hydraulic construction safety protection device according to claim 1, characterized in that: The bottom of the inner surface of the receiving cavity (4) is fixedly connected with two fixed heads (5), the top inner side of the two fixed heads (5) is rotatably connected with a rotating rod (6), the top inner side of the two rotating rods (6) is slidably connected with a supporting rod (7), and the top of the two supporting rods (7) is fixedly connected with a safety protection plate (8).

3. A waterway construction safety protection device according to claim 2, characterized in that: The top of the safety protection plate (8) is fixedly connected with a fixed strip (9), the top of the fixed strip (9) is fixedly connected with a rainproof top (10), the width of the rainproof top (10) is greater than the width of the safety protection plate (8), and the front of the safety protection plate (8) is fixedly connected with a transparent glass plate (11).

4. The hydraulic construction safety protection device according to claim 3, characterized in that: The outer surface of the safety protection plate (8) is provided with a mounting groove (12), the inner surface of the mounting groove (12) is provided with a sliding groove (13) on the upper and lower sides, the inner bottom of the mounting groove (12) is provided with a fixed groove (14), the inner surface of the mounting groove (12) is slidably connected with a reflective identification plate (15), the upper and lower sides of the outer surface of the reflective identification plate (15) are slidably connected in the sliding grooves (13), and the bottom of the outer surface of the reflective identification plate (15) is connected with the fixed groove (14).

5. The hydraulic construction safety protection apparatus according to claim 2, wherein: The top of the outer surface of the fixed head (5) is provided with a connecting hole (16), the bottom of the outer surface of the rotating rod (6) is provided with a connecting hole (16), the connecting hole (16) is slidably connected with a connecting rod (17), the two sides of the connecting rod (17) are fixedly connected with a fixed buckle (18), and the fixed buckle (18) is arranged on the two sides of the top of the fixed head (5).

6. The hydraulic construction safety protection apparatus according to claim 2, wherein: The top inner side of the two fixed heads (5) is fixedly connected with a clamping disc (19), the left and right sides of the clamping disc (19) are fixedly connected with a clamping disc (19), the clamping disc (19) is arranged around the connecting hole (16), and the outer side of the clamping disc (19) is fixedly connected with a plurality of annular array damping blocks (20).

Images