Efficient reminding device for dangerous area of electric power engineering construction site

Abstract

The invention discloses an electric power engineering construction site danger area efficient reminding device, and relates to the field of electric power engineering, the electric power engineering construction site danger area efficient reminding device comprises a reserved loop bar, and the upper end of the reserved loop bar is provided with a warning reserved board for warning work; and the lower end of the reserved sleeve rod is rotationally connected with an abutting supporting piece, the lower end of the abutting supporting piece is fixedly connected with a reserved magnetic attraction piece, and a built-in nested piece penetrates through the middle end of the reserved sleeve rod. According to the efficient reminding device for the danger area of the electric power engineering construction site, in a conventional state, the overall abutting supporting pieces are attracted together through the reserved magnetic attraction pieces, and the warning reserved board is in a contracted state along the inner side of the reserved sleeve rod, that is, the overall reminding device is of a single long rod structure; the whole equipment can be quickly carried or transferred by opening the abutting supporting piece, and the self-adaptive stable working state can be quickly performed by opening the abutting supporting piece and vertically placing the abutting supporting piece along the ground under the condition that the equipment needs to be placed.

Description

Technical Field

[0001] The present invention relates to the technical field of electric power engineering, and particularly to an efficient reminder device for dangerous areas on electric power engineering construction sites. Background Art

[0002] There are certain dangerous areas on the construction sites of electric power engineering, so corresponding efficient reminder devices need to be adapted for warning treatment to ensure the safety of the construction sites. For example, the patent "A reminder device for dangerous areas on electric power engineering construction sites" with the publication number CN107038841B, especially an efficient reminder device for dangerous areas on electric power engineering construction sites. An efficient reminder device for dangerous areas on electric power engineering construction sites that reduces accidents. To solve the above technical problems, such an efficient reminder device for dangerous areas on electric power engineering construction sites is provided, including a base, a first movable plate, a bottom plate, a first slider, a first spring, etc.; a chute is opened in the middle of the front side of the base, and a first slider matching with it is arranged in the chute. The first slider is slidably matched with the chute, and a first movable plate is installed on the front side of the chute by means of bolt connection. The warning light can attract people's attention and at the same time illuminate the reminder words on the sign. Another example is the patent "A reminder device for dangerous areas on electric power engineering construction sites" with the publication number CN215265025U, including a bottom base, a first driving motor, a rotating sleeve rod, a chute, a rotating rod, a lifting rotating thread, a lifting thread rotating hinge block, a connecting support rod, a triangular warning sign, an LED warning display screen, a reflective warning strip, a lamp tube placement plate, a lighting lamp tube, a top limiting baffle, a second driving motor, a solar cell panel, a lamp holder, a red warning signal lamp and universal wheels. The first driving motor is arranged on the bottom base, and the rotating sleeve rod is arranged on the first driving motor. It effectively solves the problems that the efficient reminder device for dangerous areas on current electric power construction sites is inconvenient to move, cannot efficiently attract the attention of passers-by, and is difficult to see clearly at night, and realizes the technical features of efficient reminder, convenient movement and being visible at night. Another example is the patent "An efficient reminder device for dangerous areas on electric power engineering construction sites" with the publication number CN215895630U, including a bottom plate. A support screw is fixedly connected to the center of the top surface of the bottom plate. A fixed sleeve is sleeved on the outer wall of the support screw. The fixed sleeve is slidably connected with the support screw. Limiting mechanisms are arranged on both the upper and lower sides of the fixed sleeve. Four groups of fixedly connected connecting frames are evenly arranged on the outer wall of the fixed sleeve. One end surface of each group of connecting frames away from the fixed sleeve is fixedly connected with a connecting plate. One end surface of each group of connecting plates away from the connecting frame is provided with a fixing plate detachably connected by bolts. One end surface of each group of fixing plates away from the connecting plate is fixedly connected with a warning installation plate. Two groups of weight mechanisms are arranged on the bottom plate. Most of the above-mentioned existing technologies improve their overall structures. However, during the use of the existing warning devices for dangerous areas at power engineering construction sites, most of them are relatively large in size, and the operation is cumbersome during the process of transfer or erection. They need to be installed through multiple installation steps, and there are certain limitations in their support stability. Summary of the Invention

[0003] The purpose of the present invention is to provide an efficient warning device for dangerous areas at power engineering construction sites, so as to solve the problems mentioned in the above background technology, that is, during the use process, most of them are relatively large in size, the operation is cumbersome during the process of transfer or erection, they need to be installed through multiple installation steps, and there are certain limitations in their support stability.

[0004] To achieve the above purpose, the present invention provides the following technical solution: An efficient warning device for dangerous areas at power engineering construction sites, including a reserved sleeve rod. A warning reserved sign is installed at the upper end of the reserved sleeve rod for warning work; a contact support member is rotatably connected to the lower end of the reserved sleeve rod, and a reserved magnetic attraction member is fixedly connected to the lower end of the contact support member. An internal embedded sleeve is penetrated through the middle end of the reserved sleeve rod. An auxiliary adaptive lifting structure is arranged inside the reserved sleeve rod, and the bearing height of the warning reserved sign is extended and adjusted through the auxiliary adaptive lifting structure.

[0005] Further preferably, the auxiliary adaptive lifting structure is provided with a reserved steel wire rope, and the reserved steel wire rope is wound around the outer side of the shaft end of the contact support member, and the reserved steel wire rope penetrates along the inside of the reserved sleeve rod. A reserved liquid sac member is adhesively connected to the inside of the reserved sleeve rod, and the upper end of the reserved liquid sac member is butted with a nested butting member, and the lower end of the nested butting member is butted with the upper end of the reserved steel wire rope.

[0006] Further preferably, an internal liquid sac member is fixedly connected to the upper end of the internal embedded sleeve, and the internal liquid sac member is arranged inside the reserved sleeve rod. A supply hose is butted on the outer side of the internal liquid sac member, and the supply hose penetrates along the inside of the reserved sleeve rod, and the end of the supply hose is connected to the reserved liquid sac member.

[0007] Further preferably, the contact support members are equally angularly distributed about the center point of the reserved sleeve rod, and the contact support members form a 60° rotation structure along the lower end of the reserved sleeve rod, and the contact support members are attracted and positioned by the reserved magnetic attraction members between each other. When the contact support members are in the rotated and opened state, the internal embedded sleeve inside them contacts the ground and is forced to move upward along the inside of the reserved sleeve rod.

[0008] It is further preferred that during the rotation of the resisting support part, the reserved steel wire rope wound around the shaft end drives the nested docking part to move downward synchronously, and the nested docking part in the downward state synchronously applies pressure to the contacted reserved liquid bag part, and the reserved liquid bag part supplies liquid to the interior of the built-in liquid bag part at the end through the supply hose, so that the built-in liquid bag part cooperates with the built-in nested part in the upward state to push the warning reserved sign to move upward synchronously, and the nested docking part in the downward state synchronously applies pressure to the contacted reserved liquid bag part, so that it supplies liquid to the interior of the built-in liquid bag part at the end through the supply hose, and the built-in liquid bag part cooperates with the built-in nested part in the upward state to push the warning reserved sign to move upward synchronously.

[0009] Further preferably, the lower end of the reserved sleeve rod is provided with an auxiliary adaptive support structure, and the support state of the reserved sleeve rod is adaptively locked by the auxiliary adaptive support structure; the auxiliary adaptive support structure is provided with a nested built-in part, and the nested built-in part is nested and docked at the inner lower end of the built-in nested part, and the upper end of the nested built-in part is docked with the first liquid bag, and at the same time, the upper end of the first liquid bag is docked with the supply tube, and the supply tube passes through along the inner side of the built-in nested part.

[0010] Further preferably, the lower end of the reserved sleeve rod is connected to a second liquid bag, and the second liquid bag and the inner side of the abutting support member are positioned corresponding to each other, and the second liquid bag is connected to the supply pipe.

[0011] Further preferably, when the built-in nested part contacts the ground, the nested built-in part inside it is pre-forced to move inwards, so that the nested built-in part synchronously applies pressure to the first liquid bag in contact along the inner side of the built-in nested part.

[0012] Further preferably, the first liquid bag is synchronously supplied to the second liquid bag at the end through the supply tube, and the expanded second liquid bag stably supports the inner side of the expanded contact support member.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The high-efficiency warning device for dangerous areas at power engineering construction sites has the following characteristics: in a normal state, the overall interference support members are attracted to each other by the reserved magnetic attraction members, and the warning reserved sign is in a retracted state along the inner side of the reserved sleeve rod, that is, the overall warning device is a single long rod structure, and the overall equipment can be quickly carried or transferred. When it needs to be placed, it is only necessary to open the interference support member and place it vertically along the ground to quickly enter an adaptive stable working state, thereby improving the practicality of the device. When the whole is stored, a single vertical rod structure is formed, which is small in size and easy to operate during transfer or erection, without the need for multiple installation steps, and its overall support stability is guaranteed. Furthermore, an auxiliary adaptive lifting structure is provided. Through the auxiliary adaptive lifting structure, the bearing height of the warning reserve sign is extended and adjusted. The overall contact support member can form a 60° rotation structure along the lower end of the reserve sleeve rod. When the contact support member is in the rotated and opened state, the built-in inlay kit inside it contacts the ground and moves upward along the inside of the reserve sleeve rod under force, thereby pushing the warning reserve sign at the upper end to move upward to the display state. At the same time, during the rotation of the contact support member, the reserve steel wire rope wound around the shaft end will drive the nested docking member to move downward synchronously, so that the nested docking member in the downward movement state will apply pressure to the contacted reserve liquid sac member synchronously, enabling it to supply to the inside of the built-in liquid sac member at the end through the supply hose, and allowing the built-in liquid sac member to cooperate with the built-in inlay kit in the upward movement state to push the warning reserve sign to move upward synchronously, thereby adaptively raising the display state of the overall warning reserve sign and performing warning work more efficiently; Furthermore, an auxiliary adaptive support structure is provided. Through the auxiliary adaptive support structure, the support state of the reserve sleeve rod is adaptively locked. When the built-in inlay kit contacts the ground, the nested built-in member inside it will be pre-stressed and move inward, so that the stressed nested built-in member will apply pressure to the first liquid sac in contact with the inside of the built-in inlay kit along the inside of the built-in inlay kit. At this time, the first liquid sac will supply to the second liquid sac at the end synchronously through the supply pipe, and then the expanded annular second liquid sac will stably support the inside of the contact support member in the unfolded state, so that the overall prompting device will not tilt under the stressed state. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional structural schematic diagram of the present invention; Figure 2 is a three-dimensional structural schematic diagram of the reserve sleeve rod of the present invention; Figure 3 is a three-dimensional structural schematic diagram of the warning reserve sign of the present invention; Figure 4 is a three-dimensional structural schematic diagram of the built-in liquid sac member of the present invention; Figure 5 is a three-dimensional structural schematic diagram of the first liquid sac of the present invention; Figure 6 is of the present invention Figure 5 partial enlarged structural schematic diagram; Figure 7 is a three-dimensional structural schematic diagram of the supply pipe of the present invention; Figure 8 is a three-dimensional structural schematic diagram of the built-in liquid sac member of the present invention; Figure 9 is a three-dimensional structural schematic diagram of the reserve steel wire rope of the present invention.

[0015] In the figure: 1. Reserved sleeve rod; 2. Warning reserved sign; 3. Interference support member; 4. Reserved magnetic member; 5. Built-in nesting member; 6. Reserved wire rope; 7. Nested docking member; 8. Reserved liquid capsule member; 9. Supply hose; 10. Built-in liquid capsule member; 11. Nested built-in member; 12. First liquid capsule; 13. Supply through pipe; 14. Second liquid capsule. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] Example 1: Please refer to Figures 1 - 5 The present invention provides the following technical solutions: an efficient warning device for dangerous areas at power engineering construction sites, which solves the problem that most of them are large in size, cumbersome in operation during transfer or erection, and require multiple installation steps for installation. The device comprises a reserved sleeve rod 1, and a warning reserved sign 2 is installed on the upper end of the reserved sleeve rod 1 for warning work; the lower end of the reserved sleeve rod 1 is rotatably connected to a resistance support member 3, and the lower end of the resistance support member 3 is fixedly connected to a reserved magnetic member 4, the middle end of the reserved sleeve rod 1 is penetrated by a built-in nesting member 5, and the inner side of the reserved sleeve rod 1 is provided with an auxiliary adaptive lifting structure, and the bearing height of the warning reserved sign 2 is extended and adjusted by the auxiliary adaptive lifting structure; The auxiliary adaptive jacking structure is provided with a reserved steel wire rope 6, and the reserved steel wire rope 6 is wound around the outside of the axial end of the conflicting support member 3, and the reserved steel wire rope 6 passes through the inside of the reserved sleeve rod 1, the inner side of the reserved sleeve rod 1 is bonded with a reserved liquid capsule part 8, and the upper end of the reserved liquid capsule part 8 is docked with a nested docking part 7, and the lower end of the nested docking part 7 and the upper end of the reserved steel wire rope 6 are docked with each other, the upper end of the built-in nested part 5 is fixedly connected with a built-in liquid capsule part 10, and the built-in liquid capsule part 10 is arranged on the inner side of the reserved sleeve rod 1, and the outer side of the built-in liquid capsule part 10 is docked with a supply hose 9, the supply hose 9 passes through the inner side of the reserved sleeve rod 1, and the end of the supply hose 9 is connected to the reserved liquid capsule part 8, the conflicting support member 3 is about The center points of the reserved sleeve rod 1 are distributed at equal angles, and the conflicting support member 3 forms a 60° rotation structure along the lower end of the reserved sleeve rod 1, and the conflicting support members 3 are attracted and positioned by the reserved magnetic member 4. When the conflicting support member 3 is rotated and opened, the built-in nested member 5 on its inner side contacts the ground and is forced to move upward along the inner side of the reserved sleeve rod 1. During the rotation of the conflicting support member 3, the nested docking member 7 is driven to move downward synchronously through the reserved steel wire rope 6 wound around the shaft end, and the nested docking member 7 in the downward state synchronously applies pressure to the contacted reserved liquid bag member 8, and the reserved liquid bag member 8 supplies the liquid to the inside of the built-in liquid bag member 10 at the end through the supply hose 9, so that the built-in liquid bag member 10 cooperates with the built-in nested member 5 in the upward state to push the warning reserved The signs 2 move upward synchronously. Under normal conditions, the overall interference support members 3 are attracted to each other through the reserved magnetic members 4, and the warning reserved sign 2 is in a retracted state along the inner side of the reserved sleeve rod 1, that is, the overall reminder device is a single long rod structure, which can quickly carry or transfer the entire device, and when it needs to be placed, it is only necessary to open the interference support member 3 and place it vertically along the ground, so that it can quickly enter an adaptive stable working state, thereby improving the practicality of the device. When the whole is stored, a single vertical rod structure is formed, which is small in size and easy to operate during transfer or erection. There is no need to go through multiple installation steps for installation, and its overall support stability is guaranteed; the overall interference support member 3 can be moved along the reserved sleeve rod A 60° rotating structure is formed at the lower end of the reserved sleeve rod 1, and when the conflicting support member 3 is rotated to open, the built-in nested member 5 on its inner side contacts the ground and is forced to move upward along the inner side of the reserved sleeve rod 1, thereby pushing the upper end of the warning reserved sign 2 to move upward to the display state. At the same time, during the rotation of the conflicting support member 3, the reserved steel wire rope 6 wound around the shaft end will drive the nested docking member 7 to move downward synchronously, so that the nested docking member 7 in the downward state will synchronously apply pressure to the contacted reserved liquid bag member 8, so that it can be supplied to the inside of the built-in liquid bag member 10 at the end through the supply hose 9, so that the built-in liquid bag member 10 cooperates with the built-in nested member 5 in the upward state to push the warning reserved sign 2 to move upward synchronously, thereby adaptively raising the display state of the overall warning reserved sign 2.

[0018] Example 2: Please refer to Figures 2 - 9, on the basis of the first embodiment, in order to solve the problem that the support stability has certain limitations, an auxiliary adaptive support structure is also disclosed, and its specific structure is as follows: An auxiliary adaptive support structure is provided at the lower end of the reserved sleeve rod 1, and the support state of the reserved sleeve rod 1 is adaptively locked through the auxiliary adaptive support structure; the auxiliary adaptive support structure is provided with a nested built-in part 11, and the nested built-in part 11 is nested and butted at the inner lower end of the built-in nested part 5, and the upper end of the nested built-in part 11 is butted with a first liquid sac 12. At the same time, the upper end of the first liquid sac 12 is butted with a supply through pipe 13, and the supply through pipe 13 runs through the inside of the built-in nested part 5.

[0019] The lower end of the reserved sleeve rod 1 is butted with a second liquid sac 14, and the positions between the second liquid sac 14 and the inside of the contact support member 3 correspond to each other. At the same time, the second liquid sac 14 is connected to the supply through pipe 13. When the built-in nested part 5 contacts the ground, the nested built-in part 11 inside it is pre-stressed and moves inwards, so that the nested built-in part 11 presses the contacted first liquid sac 12 synchronously along the inside of the built-in nested part 5. The first liquid sac 12 supplies to the second liquid sac 14 at the end synchronously through the supply through pipe 13, and the expanded second liquid sac 14 stably supports the inside of the deployed contact support member 3; when the built-in nested part 5 contacts the ground, the nested built-in part 11 inside it will be pre-stressed and move inwards, so that the stressed nested built-in part 11 presses the first liquid sac 12 contacted on the inside of the built-in nested part 5 synchronously along the inside of the built-in nested part 5. At this time, the first liquid sac 12 will supply to the second liquid sac 14 at the end synchronously through the supply through pipe 13, so that the expanded annular second liquid sac 14 stably supports the inside of the deployed contact support member 3, so that the overall prompting device will not tip over under the stressed state.

[0020] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "connected" 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 a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

[0021] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An efficient reminder device for dangerous areas at a construction site of a power project, including a reserved sleeve rod (1), and a warning reserved sign (2) is installed at the upper end of the reserved sleeve rod (1) for warning work; It is characterized in that: The lower end of the reserved sleeve rod (1) is rotatably connected with a contact support member (3), the lower end of the contact support member (3) is fixedly connected with a reserved magnetic attraction member (4), an internal embedded sleeve (5) penetrates through the middle end of the reserved sleeve rod (1), and an auxiliary adaptive jacking structure is arranged inside the reserved sleeve rod (1), and the bearing height of the warning reserved sign (2) is extended and adjusted through the auxiliary adaptive jacking structure.

2. The high-efficiency reminder device for dangerous areas at a power engineering construction site according to claim 1, characterized in that: The auxiliary adaptive jacking structure is provided with a reserved steel wire rope (6), and the reserved steel wire rope (6) is wound around the outer side of the shaft end of the contact support member (3), and the reserved steel wire rope (6) penetrates along the inside of the reserved sleeve rod (1). A reserved liquid sac member (8) is adhesively connected to the inside of the reserved sleeve rod (1), the upper end of the reserved liquid sac member (8) is butted with a nested butting member (7), and the lower end of the nested butting member (7) is butted with the upper end of the reserved steel wire rope (6).

3. The highly efficient reminder device for dangerous areas at a power engineering construction site according to claim 2, wherein: The upper end of the internal embedded sleeve (5) is fixedly connected with an internal liquid sac member (10), and the internal liquid sac member (10) is arranged inside the reserved sleeve rod (1), and a supply hose (9) is butted on the outer side of the internal liquid sac member (10). The supply hose (9) penetrates along the inside of the reserved sleeve rod (1), and the end of the supply hose (9) is connected to the reserved liquid sac member (8).

4. The highly efficient reminder device for dangerous areas at a construction site of a power project according to claim 3, characterized in that: The contact support members (3) are distributed at equal angles about the center point of the reserved sleeve rod (1), and the contact support members (3) form a 60° rotation structure along the lower end of the reserved sleeve rod (1), and the contact support members (4) are magnetically attracted and positioned with each other through the reserved magnetic attraction members (4). When the contact support members (3) are in a rotated and opened state, the internal embedded sleeve (5) inside them contacts the ground and is forced to move upward along the inside of the reserved sleeve rod (1).

5. An efficient reminder device for dangerous areas at a power engineering construction site according to claim 4, characterized in that: During the rotation of the contact support member (3), the nested butting member (7) is driven to move downward synchronously through the reserved steel wire rope (6) wound around the shaft end, and the nested butting member (7) in the downward movement state synchronously presses the contacted reserved liquid sac member (8), and the reserved liquid sac member (8) supplies liquid to the internal liquid sac member (10) at the end through the supply hose (9), so that the internal liquid sac member (10) cooperates with the upward moving internal embedded sleeve (5) to push the warning reserved sign (2) to move upward synchronously.

6. The highly efficient reminder device for dangerous areas at a power engineering construction site according to claim 3, characterized in that: An auxiliary adaptive support structure is arranged at the lower end of the reserved sleeve rod (1), and the support state of the reserved sleeve rod (1) is adaptively locked through the auxiliary adaptive support structure; The auxiliary adaptive support structure is provided with a nested internal member (11), and the nested internal member (11) is nested and butted with the inner lower end of the internal embedded sleeve (5), the upper end of the nested internal member (11) is butted with a first liquid sac (12), at the same time, the upper end of the first liquid sac (12) is butted with a supply through pipe (13), and the supply through pipe (13) penetrates along the inside of the internal embedded sleeve (5).

7. An efficient reminder device for dangerous areas at a power engineering construction site according to claim 6, characterized in that: The lower end of the reserved sleeve rod (1) is butted against a second liquid capsule (14), and the second liquid capsule (14) and the inner side of the abutting support member (3) are positioned correspondingly to each other, while the second liquid capsule (14) and the supply passage (13) are connected to each other.

8. The highly efficient reminder device for dangerous areas at a power engineering construction site according to claim 7, characterized in that: During the process of the built-in nested part (5) contacting the ground, the nested built-in part (11) inside the built-in nested part (5) is pre-forced to move inwards, so that the nested built-in part (11) synchronously applies pressure to the first liquid bag (12) in contact along the inner side of the built-in nested part (5).

9. The highly efficient reminder device for dangerous areas at a power engineering construction site according to claim 8, characterized in that: The first liquid sac (12) is synchronously supplied to the second liquid sac (14) at the end through the supply tube (13), and the expanded second liquid sac (14) stably supports the inner side of the expanded contact support member (3).

Images