Protective device for power construction

Abstract

The utility model relates to the technical field of protective devices, in particular to a protective device for electric power construction, which comprises a main fence and two protective mechanisms for protecting the surrounding environment during electric power construction, the two protective mechanisms are respectively positioned on two sides of the main fence, and each protective mechanism comprises a fixing frame arranged on two sides of the main fence. An auxiliary fence is arranged at the end, away from the main fence, of the fixing frame, an adjusting assembly used for adjusting the fence angle of the auxiliary fence is arranged between the auxiliary fence and the main fence, and a fixing assembly used for fixing the fixing frame is arranged at the lower end of the fixing frame. The fence has the beneficial effects that fence protection is conducted on a construction site through the protection mechanism, then the fence angle of the auxiliary fence is adjusted in an all-around mode through the adjusting assembly, the auxiliary fence can better adapt to fence protection conducted on construction positions related to corners, and then the use range and the use scene of the device are widened; and the flexible usability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective devices, in particular to a protective device for electric power construction. Background Art

[0002] Power engineering refers to engineering related to the production, transmission and distribution of electric energy. In a broad sense, it also includes engineering that uses electricity as power and energy in various fields. During the construction of power engineering, in order to avoid injuries caused by unrelated personnel entering the temporary construction site, workers generally lay protective nets in the construction area to remind and block pedestrians. Brackets for supporting the protective nets need to be installed between laying.

[0003] By comparing with a protective device for power engineering construction with patent announcement number CN221609708U, in this scheme, although the first protective bracket and the second protective bracket can be connected and moved, they can be disassembled when idle to save storage space. However, when it comes to fencing and protecting the construction location at a bend, this device cannot adjust the angle of the protective bracket, and the flexibility will be reduced, which reduces the scope of use and usage scenarios of the device and has certain limitations. Utility Model Content

[0004] The purpose of the utility model is to provide a protective device for electric power construction in order to solve the above-mentioned problems.

[0005] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0006] A protective device for electric power construction, comprising a main fence and a protective mechanism for protecting the surrounding environment during electric power construction, wherein two protective mechanisms are provided and are respectively located on both sides of the main fence;

[0007] The protection mechanism includes a fixing frame arranged on both sides of the main fence, a locking bolt is arranged between the fixing frame and the main fence, the main fence is detachable, a secondary fence is arranged at one end of the fixing frame away from the main fence, an adjustment component for adjusting the enclosure angle of the secondary fence is arranged between the secondary fence and the main fence, and a fixing component for fixing the fixing frame is arranged at the lower end of the fixing frame;

[0008] The adjustment component includes a lower positioning rod arranged below the secondary fence, the lower positioning rod is fixedly connected to the fixed frame, a slide groove is fixed at the upper end of the fixed frame, a slider is slidably installed inside the slide groove, a compression spring is connected between the slider and the slide groove, a sliding plate is provided above the secondary fence, the sliding plate is fixedly connected to the slider, an upper positioning rod is fixed at the lower end of the sliding plate, the secondary fence is rotatably installed between the upper positioning rod and the lower positioning rod, and a limiting component for limiting and fixing the enclosure position of the secondary fence is provided above the secondary fence.

[0009] Preferably: the limit assembly includes a plurality of limit grooves opened at the upper end of the secondary fence, the plurality of limit grooves are distributed around the rotating end of the secondary fence, a limit rod is slidably installed on the sliding plate away from the side of the main fence, a pull plate is fixed on the upper end of the limit rod, a compression spring is connected between the pull plate and the sliding plate, and the limit rod and the limit groove are slidably matched.

[0010] Preferably, the fixing assembly comprises a plug plate rotatably arranged at the lower end of the fixing frame.

[0011] Preferably: a connecting plate is fixed below the fixed frame near one end of the main fence, a pull block is slidably installed below the connecting plate, a baffle is fixed to one end of the pull block near the plug plate, a slope is provided below the baffle, and a reset spring is connected between the baffle and the connecting plate.

[0012] Preferably: a pull rod is fixed on the upper end of the sliding plate, and a plurality of ventilation grooves are provided on the surfaces of the main fence and the secondary fence.

[0013] Compared with the prior art, the beneficial effects are as follows:

[0014] The construction site is fenced and protected by a protective mechanism, and the fence angle of the secondary fence is adjusted in all directions using the adjustment component, so that the secondary fence can be better adapted to the fence protection of construction locations involving corners, thereby increasing the scope and usage scenarios of the device and improving the flexible use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a spatial stereogram of a protective device for electric power construction described in the utility model;

[0017] Figure 2 It is a structural schematic diagram of a protective mechanism of a protective device for electric power construction described in the utility model;

[0018] Figure 3 It is a structural cross-sectional view of the interior of a fixed frame and a secondary fence of a protective device for electric power construction described in the utility model;

[0019] Figure 4 yes Figure 3 A partial enlarged view of the middle A;

[0020] Figure 5 yes Figure 3 A partial enlarged view of point B in the middle;

[0021] Figure 6 It is a structural explosion diagram between the secondary fence and the limiting component of a protective device for electric power construction described in the utility model;

[0022] Figure 7 yes Figure 6 A partial enlarged view of point C in the middle.

[0023] The following are the descriptions of the reference numerals:

[0024] 100, main fence; 201, fixed frame; 202, locking bolt; 203, slide groove; 204, sliding plate; 205, pull rod; 206, upper positioning rod; 207, secondary fence; 208, limit rod; 209, pull plate; 210, limit groove; 211, lower positioning rod; 212, plug plate; 213, connecting plate; 214, baffle; 215, pull block; 216, slider; 217, ventilation slot. DETAILED DESCRIPTION

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0026] The utility model is further described below in conjunction with the accompanying drawings:

[0027] like Figure 1-Figure 7 As shown, a protective device for power construction includes a main fence 100 and a protective mechanism for protecting the surrounding environment during power construction. Two protective mechanisms are provided and are respectively located on both sides of the main fence 100.

[0028] In this embodiment: the protective mechanism includes a fixed frame 201 arranged on both sides of the main fence 100, a locking bolt 202 is provided between the fixed frame 201 and the main fence 100, the main fence 100 is detachable, and a secondary fence 207 is provided at one end of the fixed frame 201 away from the main fence 100, and an adjustment component for adjusting the enclosure angle of the secondary fence 207 is provided between the secondary fence 207 and the main fence 100, and a fixing component for fixing the fixed frame 201 is provided at the lower end of the fixed frame 201.

[0029] The adjustment component includes a lower positioning rod 211 arranged below the secondary fence 207, the lower positioning rod 211 is fixedly connected to the fixed frame 201, a slide groove 203 is fixed at the upper end of the fixed frame 201, a slider 216 is slidably installed inside the slide groove 203, a compression spring is connected between the slider 216 and the slide groove 203, a sliding plate 204 is provided above the secondary fence 207, the sliding plate 204 is fixedly connected to the slider 216, an upper positioning rod 206 is fixed at the lower end of the sliding plate 204, the secondary fence 207 is rotatably installed between the upper positioning rod 206 and the lower positioning rod 211, a pull rod 205 is fixed at the upper end of the sliding plate 204, and a limiting component for limiting and fixing the enclosure position of the secondary fence 207 is provided above the secondary fence 207.

[0030] The limiting assembly includes a plurality of limiting grooves 210 opened at the upper end of the secondary fence 207. The plurality of limiting grooves 210 are distributed around the rotating end of the secondary fence 207. A limiting rod 208 is slidably installed on the sliding plate 204 away from the side of the main fence 100. A pull plate 209 is fixed to the upper end of the limiting rod 208. A compression spring is connected between the pull plate 209 and the sliding plate 204. The limiting rod 208 slides in cooperation with the limiting groove 210.

[0031] The fixing component includes a plug plate 212 rotatably arranged at the lower end of the fixing frame 201, a connecting plate 213 is fixed to the lower end of the fixing frame 201 near the main fence 100, a pull block 215 is slidably installed below the connecting plate 213, a baffle 214 is fixed to the end of the pull block 215 near the plug plate 212, the baffle 214 has an inclined surface below, a return spring is connected between the baffle 214 and the connecting plate 213, a plurality of ventilation grooves 217 are provided on the surfaces of the main fence 100 and the secondary fence 207, the construction site is fenced and protected by a protective mechanism, and the fence angle of the secondary fence 207 is adjusted in all directions by using the adjusting component, so that the secondary fence 207 can be better adapted to the fence protection of the construction position involving the corner, thereby increasing the scope of use and usage scenarios of the device and improving the flexible usability of the device.

[0032] Working principle: First, use the plug plate 212 to firmly fix the two fixing frames 201 on the ground, then place the main fence 100 between the two fixing frames 201, and turn the locking bolt 202 to lock the main fence 100 inside the fixing frame 201.

[0033] When it is necessary to fence off the corner of the construction site, pull the pull rod 205 to move the sliding plate 204 upward, place the secondary fence 207 between the upper positioning rod 206 and the lower positioning rod 211, and then loosen the sliding plate 204, so that the upper positioning rod 206 at the lower end of the sliding plate 204 is inserted into the upper end of the secondary fence 207, and use the upper positioning rod 206 and the lower positioning rod 211 to limit the rotation of the upper and lower ends of the secondary fence 207.

[0034] Pull the limit rod 208 upward, adjust the secondary fence 207 to rotate to a suitable enclosure angle, then release the limit rod 208, insert the limit rod 208 into the corresponding limit groove 210 at the upper end of the secondary fence 207, so that the limit rod 208 can limit and fix the rotation angle of the secondary fence 207 at this time. The secondary fence 207 can be better adapted to the enclosure protection of construction locations involving corners, thereby increasing the scope of use and usage scenarios of the device, and improving the flexibility of the device. The multiple ventilation grooves 217 arranged on the surface of the main fence 100 and the secondary fence 207 can effectively reduce the impact of wind flow on the main fence 100 and the secondary fence 207, reduce the possibility of collapse of the two, and thus enhance the stability of the two.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A protective device for electric power construction, comprising a main fence (100), characterized in that: It also includes a protection mechanism for protecting the surrounding environment during power construction, wherein two protection mechanisms are provided and are respectively located on both sides of the main fence (100); The protective mechanism comprises a fixing frame (201) arranged on both sides of the main fence (100), a locking bolt (202) is arranged between the fixing frame (201) and the main fence (100), the main fence (100) is detachable, a secondary fence (207) is arranged at one end of the fixing frame (201) away from the main fence (100), an adjustment component for adjusting the enclosure angle of the secondary fence (207) is arranged between the secondary fence (207) and the main fence (100), and a fixing component for fixing the fixing frame (201) is arranged at the lower end of the fixing frame (201); The adjustment component includes a lower positioning rod (211) arranged below the secondary fence (207), the lower positioning rod (211) is fixedly connected to the fixed frame (201), a slide groove (203) is fixed on the upper end of the fixed frame (201), a slider (216) is slidably installed inside the slide groove (203), a compression spring is connected between the slider (216) and the slide groove (203), a sliding plate (204) is provided above the secondary fence (207), the sliding plate (204) is fixedly connected to the slider (216), an upper positioning rod (206) is fixed at the lower end of the sliding plate (204), the secondary fence (207) is rotatably installed between the upper positioning rod (206) and the lower positioning rod (211), and a limiting component for limiting and fixing the enclosure position of the secondary fence (207) is provided above the secondary fence (207).

2. A protective device for electric power construction according to claim 1, characterized in that: The limiting assembly includes a plurality of limiting grooves (210) opened at the upper end of the secondary fence (207), and the plurality of limiting grooves (210) are distributed around the rotating end of the secondary fence (207). A limiting rod (208) is slidably installed on the sliding plate (204) away from the side of the main fence (100), and a pull plate (209) is fixed to the upper end of the limiting rod (208). A compression spring is connected between the pull plate (209) and the sliding plate (204), and the limiting rod (208) is slidably matched with the limiting groove (210).

3. A protective device for electric power construction according to claim 2, characterized in that: The fixing assembly comprises a plug plate (212) rotatably arranged at the lower end of the fixing frame (201).

4. A protective device for electric power construction according to claim 3, characterized in that: A connecting plate (213) is fixed below the fixing frame (201) near one end of the main fence (100), a pull block (215) is slidably installed below the connecting plate (213), a baffle (214) is fixed to one end of the pull block (215) near the plug plate (212), a slope is provided below the baffle (214), and a return spring is connected between the baffle (214) and the connecting plate (213).

5. A protective device for electric power construction according to claim 4, characterized in that: A pull rod (205) is fixed to the upper end of the sliding plate (204), and a plurality of ventilation grooves (217) are provided on the surface of the main fence (100) and the secondary fence (207).

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