An anti-electric shock device for emergency engineering repairs

Abstract

The present invention relates to the technical field of emergency repair of highway engineering, and in particular to an anti-electric shock device for emergency repair of engineering, including a box, a measuring body and an insulating pad storage mechanism. The box has a hollow chamber, which is divided into a first space and a second space respectively arranged in the upper and lower parts by a partition. The measuring body is located in the first space, and the insulating pad storage mechanism is located in the second space. By arranging a box on one side of the inspection platform, and the box is arranged into two layers, the upper layer is provided with the measuring body, and the measuring connector of the measuring body can be pulled out from the inner cavity of the box through the opening when in use, and can also be retracted in time by tightening the body to prevent the measuring connector from being wetted by rain. Furthermore, the insulating pad storage mechanism can be laid in real time according to the size of the inspection platform, and the insulating pad can be promptly repaired after being damaged during aerial operations to ensure the insulation effect, thereby being able to play an effect of avoiding electric shock during the emergency repair process.

Description

Technical Field

[0001] The invention relates to the technical field of highway engineering emergency repair, in particular to an anti-electric shock device for engineering emergency repair. Background Art

[0002] Since electricity has been widely used as an energy source, wires have become an important component that must be used in almost all highway buildings. However, once the power facilities beside the highway fail, it may cause serious impacts on personnel and the environment, including electric shock, fire and other problems. Therefore, mechanical and electrical repair and maintenance operations on highways are particularly important.

[0003] High-voltage meter boxes and other electromechanical equipment around roads often experience power failures during long-term use. In order not to affect this, staff are required to carry out timely repairs. During the repair process, staff cannot judge whether the wires are energized. Blind repairs may lead to dangerous situations such as electric shock, with disastrous consequences.

[0004] Existing emergency repairs are generally carried out by driving the emergency repair vehicle to the designated location, and then the maintenance platform with maintenance personnel standing on it is lifted to the designated location by a lifting frame for maintenance work. At present, the maintenance platform generally consists of a standing table and a protective fence around the top of the standing table. Although the high-voltage meter box is powered off before maintenance, there will still be some current in the capacitors and other devices inside it. For this reason, it is necessary to discharge the high-voltage meter box, but incomplete discharge will still cause leakage. Power emergency repairs may have special situations such as leakage. In order to ensure the safety of maintenance personnel, the location to be repaired needs to be detected by an anti-electric shock device before maintenance, and it is judged whether the conditions for operation are satisfied. At present, electric pens are generally used for direct measurement, but engineering emergency repairs on highways are generally emergency situations or special weather. Once it rains or snows in humid weather, the electric pen will fail or misjudge, which will delay the progress of maintenance, reduce the efficiency of emergency repairs, and in severe cases, cause the maintenance personnel to be in danger of electric shock. Summary of the invention

[0005] 1. Technical issues to be resolved

[0006] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides an anti-electric shock device for engineering emergency repairs, which solves the technical problem mentioned in the above background technology that once it rains or snows in humid weather, the electric pen may malfunction or misjudge, which in turn causes delays in the progress of maintenance, reduces the efficiency of emergency repairs, and in severe cases may cause the maintenance personnel to be in danger of electric shock.

[0007] (II) Technical solution

[0008] In order to achieve the above object, the main technical solutions adopted by the present invention include:

[0009] An anti-electric shock device for engineering emergency repairs, comprising a box body fixedly installed on one side of a repair platform, a measuring body arranged in the box body, and an insulating pad storage mechanism;

[0010] The box body has a hollow chamber, and the hollow chamber is divided into a first space and a second space respectively arranged above and below by a partition, the measuring body is located in the first space, and the insulating pad storage mechanism is located in the second space;

[0011] The measuring subject can measure the current with emergency repair work and determine whether there is leakage;

[0012] The insulating pad storage mechanism is used to store insulating pads for laying the maintenance platform.

[0013] Optionally, the insulating pad storage mechanism includes a winding roller rotatably installed in the box body, the outside of the winding roller is fixedly connected to an insulating pad, the free end of the insulating pad is wound on the winding roller to form multiple turns of insulating rolls and the free end extends out of the opening groove of the box body, and the opening groove is opened at the bottom end of one side wall of the box body along the longitudinal direction of the box body.

[0014] Optionally, a winding mechanism is provided on one end side wall of the box body, and the winding mechanism includes a rotating disk, one end face of the rotating disk is fixedly connected to one end of the winding roller, and the other end face of the rotating disk is connected to a rotating handle, and the rotating disk and the winding roller are driven to rotate relative to the box body by rotating the rotating handle.

[0015] Optionally, a clamping mechanism is provided at both lateral ends of the inspection platform, and the clamping mechanism includes four clamping blocks to clamp the four corners of the insulating pad.

[0016] Optionally, the measuring body comprises two measuring connectors, two measuring leads correspondingly connected to the two measuring connectors, and the locking body connected to the two measuring leads;

[0017] The two measuring leads are wound around the tightening body, and the tightening body can generate elastic pre-tightening force when the leads are dragged outward. When the measuring joint is released, the tightening body can retract the measuring leads through the elastic pre-tightening force.

[0018] Optionally, the tightening body includes a fixed disk, an annular cylindrical wall that rotates relative to the fixed disk and is coaxially arranged with the fixed disk, a fixed shaft is arranged at the axis center of the inner cavity of the annular shell, the end of the fixed shaft is fixed to the fixed disk, a volute spring is fixedly connected to the fixed shaft, the free end of the volute spring is fixedly installed on the annular cylindrical wall, and the measuring lead is wound around the annular cylindrical wall with multiple turns.

[0019] Optionally, the partition is an arched structure with the center protruding upward.

[0020] Optionally, the box body comprises a first box body and a second box body which are buckled with each other up and down;

[0021] The top end surface of the first box is provided with a display, and the display is electrically connected to the measuring meter;

[0022] An opening communicating with the outside is formed on the end side wall of the first box body.

[0023] Optionally, the measuring connector is a pliers capable of clamping a wire.

[0024] Optionally, outer walls of the pliers are coated with an insulating coating.

[0025] (III) Beneficial effects

[0026] The beneficial effects of the present invention are as follows: the anti-electric shock device for engineering emergency repair of the present invention is provided with a box body on one side of the inspection platform, and the box body is lifted together with the inspection platform. The box body is provided with an upper and lower layers by a partition, and a measuring body capable of measuring whether there is current is provided on the upper layer, and the measuring connector of the measuring body can be drawn out from the inner cavity of the box body through an opening when in use, and the measuring connector can be retracted in time by tightening the body when not in use, so as to prevent the measuring connector from being wetted by rain or the phenomenon that the measuring connector cannot be further used after use.

[0027] Furthermore, the insulating pad storage mechanism can be laid in real time according to the size of the test bench, and the insulating pad can be repaired in time after being damaged during aerial work to ensure the insulation effect, thereby being able to play an effect of avoiding electric shock during the emergency repair process. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a three-dimensional schematic diagram of the whole (including the maintenance platform) of the anti-electric shock device for engineering emergency repair of the present invention;

[0029] Figure 2 for Figure 1 A schematic diagram of a partial cross-sectional structure at another angle;

[0030] Figure 3 It is a structural schematic diagram of the anti-electric shock device for engineering emergency repair of the present invention (without the first box body);

[0031] Figure 4 for Figure 3 Schematic diagram of the structure of the tightening body.

[0032] [Description of Reference Numerals]

[0033] 1: box body; 11: opening slot; 12: first box body; 13: second box body; 14: display; 15: open mouth; 16: rotating slot; 2: measuring body; 21: measuring joint; 22: measuring lead; 23: tightening body; 231: fixing disk; 232: annular cylinder wall; 233: fixing shaft; 234: volute spring; 3: insulating pad storage mechanism; 31: winding roller; 32: insulating pad; 33: supporting frame; 4: winding mechanism; 41: rotating disk; 42: rotating handle; 5: pressing mechanism; 6: partition; 7: cleaning roller; 8: inspection table. DETAILED DESCRIPTION

[0034] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below with reference to the accompanying drawings and through specific embodiments. Figure 1 The orientation is used as a reference.

[0035] See also Figure 1-4 As shown, an embodiment of the present invention proposes an anti-electric shock device for engineering emergency repair, including a box body 1 fixedly installed on one side of a maintenance platform 8, a measuring body 2 arranged in the box body 1, and an insulating pad storage mechanism 3. The box body 1 has a hollow chamber, which is divided into a first space and a second space respectively arranged in the upper and lower parts by a partition 6. The measuring body 2 is located in the first space, and the insulating pad storage mechanism 3 is located in the second space. The measuring body 2 can measure the current with emergency repair work and determine whether there is leakage. The insulating pad storage mechanism 3 is used to store insulating pads 32 for laying the maintenance platform 8.

[0036] In this embodiment, an anti-electric shock device for engineering emergency repair is provided, by arranging a box body 1 on one side of a maintenance platform 8, and the box body 1 is lifted together with the maintenance platform 8. The box body 1 is divided into two layers by a partition 6, and a measuring body capable of measuring whether there is current is arranged on the upper layer, and a measuring connector 21 of the measuring body 2 can be drawn out from the inner cavity of the box body 1 through an opening 15 when in use, and the measuring connector 21 can be retracted in time by tightening the body 23 when not in use, so as to prevent the measuring connector 23 from being wetted by rain or the measuring connector 23 from being unable to be further used after use.

[0037] Furthermore, the insulating pad storage mechanism 3 can be laid in real time according to the size of the test bench 8, and the insulating pad 32 can be repaired in time after being damaged during aerial work to ensure the insulation effect, thereby being able to play an effect of avoiding electric shock during emergency repairs.

[0038] Furthermore, the insulating pad storage mechanism 3 includes a winding roller 31 rotatably installed in the box body 1, and an insulating pad 32 is fixedly connected to the outside of the winding roller 31. The free end of the insulating pad 32 is wound on the winding roller 31 to form a multi-turn insulation roll and the free end extends out of the opening slot 11 of the box body 1, and the opening slot 11 is opened at the bottom end of one side wall of the box body 1 along the longitudinal direction (length direction) of the box body 1. A support frame 33 is fixedly connected to the lower surface of the box body 1. The support frame 33 plays the effect of supporting the box body 1.

[0039] Furthermore, it also includes a cleaning mechanism 7 located at the opening groove 11. The cleaning mechanism 7 includes a rotating wheel, the outer wall of the rotating wheel is rotatably connected to the outer wall of the box body 1, one end of the rotating wheel is fixedly connected to a rotating block, the outer wall of the rotating block is rotatably connected to the outer wall of the box body 1, the outer wall of the fourth rotating block is fixedly connected to a cleaning rod, the outer wall of the cleaning rod is rotatably connected to the inside of the box body 1, the outer wall of the rotating wheel is sleeved with a belt, the outer wall of the belt is slidably connected to the inside of the box body 1, the inner wall of the belt is sleeved with a rotating wheel, and the inside of the rotating wheel is fixedly connected to the outer wall of the rotating disk 41. Specifically, the rotating wheel is driven to rotate by the rotating disk 41, so that the belt operation drives the rotating wheel to rotate, and then drives the rotating block to rotate, so that the cleaning rod rotates in the box body 1, and then the surface of the insulating pad 32 is cleaned by the rotation of the cleaning rod.

[0040] Furthermore, a winding mechanism 4 is provided on one side wall of the box body 1, and the winding mechanism 4 includes a rotating disk 41, one end face of the rotating disk 41 is fixedly connected to one end of the winding roller 31, and the other end face of the rotating disk 41 is connected to a rotating handle 42, and the rotating disk 41 and the winding roller 31 are driven to rotate relative to the box body 1 by rotating the rotating handle 42. It should be noted that a rotating groove matched with the rotating disk 41 is provided on one side wall of the second box body 13, so that the rotating disk can be better placed.

[0041] Furthermore, a clamping mechanism 5 is provided at both lateral ends of the inspection platform 8, and the clamping mechanism 5 includes four clamping blocks to clamp the four corners of the insulating pad 32, so as to better fix the insulating pad 32.

[0042] Further, the measuring body 2 includes two measuring connectors 21, two measuring leads 22 connected to the two measuring connectors 21, and a tightening body 23 connected to the two measuring leads 22. The two measuring leads 22 are wound around the tightening body 23, and the tightening body 23 can generate elastic pre-tightening force when the leads are dragged outward. When the measuring connector 21 is released, the tightening body 23 can retract the measuring leads 22 through the elastic pre-tightening force. Further, the tightening body 23 includes a fixed disk 231, an annular cylinder wall 232 that rotates relative to the fixed disk 231 and is coaxially arranged with the fixed disk 231, a fixed shaft 233 is arranged at the inner cavity axis of the annular cylinder wall 232, the end of the fixed shaft 233 is fixed to the fixed disk 231, a volute spring 234 is fixedly connected to the fixed shaft 233, the free end of the volute spring 234 is fixedly mounted on the annular cylinder wall 232, and a plurality of turns of the measuring leads 22 are wound around the annular cylinder wall 232. The measuring joint 21 can be tightened in time to prevent it from being damaged in bad weather and affecting subsequent detection.

[0043] Furthermore, the partition 6 is an arched structure with the center protruding upward, so as to better guide the rainwater leaking into the box body 1 and prevent the measuring body 2 from being damp and affecting the measuring effect.

[0044] Furthermore, the box body 1 includes a first box body 12 and a second box body 13 which are buckled with each other from top to bottom. It has a good protective effect. The top end surface of the first box body 12 is provided with a display 14, and the display 14 is electrically connected to the measuring lead 22. Then, the display 14 can display whether the device is energized. The end side wall of the first box body 12 is provided with an opening 15 connected to the outside. It cooperates with the measuring joint 21 of the measuring body 2 for hydraulic picking.

[0045] Furthermore, the measuring connector 21 is a pair of pliers capable of clamping the conductor, which is convenient for measurement.

[0046] Furthermore, the outer walls of the pliers are coated with an insulating coating, which further provides an insulating and electric shock-proof effect.

[0047] In the description of the present invention, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0048] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like 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 an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0049] In the present invention, unless otherwise clearly specified and limited, when a first feature is “on” or “below” a second feature, it may be that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, when a first feature is “above”, “above” or “above” a second feature, it may be that the first feature is directly above or obliquely above the second feature, or it may simply mean that the first feature is higher in level than the second feature. When a first feature is “below”, “below” or “below” a second feature, it may be that the first feature is directly below or obliquely below the second feature, or it may simply mean that the first feature is lower in level than the second feature.

[0050] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0051] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations of the present invention. A person skilled in the art may alter, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. An anti-electric shock device for engineering repair, characterized in that: It comprises a box body (1) fixedly mounted on one side of a maintenance platform (8), a measuring body (2) arranged in the box body (1), and an insulating pad storage mechanism (3); The box body (1) has a hollow chamber, which is divided into a first space and a second space respectively arranged above and below by a partition (6); the measuring body (2) is located in the first space, and the insulating pad storage mechanism (3) is located in the second space; The measuring body (2) is capable of measuring the current during emergency repair work and determining whether there is leakage; The insulating pad storage mechanism (3) is used to store insulating pads (32) for laying the inspection platform (8).

2. The anti-electric shock device for engineering repair according to claim 1, characterized in that: The insulating pad storage mechanism (3) comprises a winding roller (31) rotatably mounted in the box body (1), the outside of the winding roller (31) is fixedly connected with an insulating pad (32), the free end of the insulating pad (32) is wound around the winding roller (31) to form a plurality of turns of insulating coils and the free end extends out of an opening groove (11) of the box body (1), and the opening groove (11) is opened at the bottom end of a side wall of the box body (1) along the longitudinal direction of the box body (1).

3. The anti-electric shock device for engineering repair as claimed in claim 2, characterized in that: A winding mechanism (4) is provided on a side wall at one end of the box body (1), and the winding mechanism (4) comprises a rotating disk (41), one end surface of the rotating disk (41) is fixedly connected to one end of the winding roller (31), and the other end surface of the rotating disk (41) is connected to a rotating handle (42), and the rotating disk (41) and the winding roller (31) are driven to rotate relative to the box body (1) by rotating the rotating handle (42).

4. The anti-electric shock device for engineering repair as claimed in claim 2, characterized in that: A clamping mechanism (5) is provided at both lateral ends of the inspection platform (8), and the clamping mechanism (5) comprises four clamping blocks for clamping the four corners of the insulating pad (32).

5. The anti-electric shock device for engineering repair according to claim 1, characterized in that: The measuring body (2) comprises two measuring joints (21), two measuring leads (22) connected to the two measuring joints (21) respectively, and the tightening body (23) connected to the two measuring leads (22); The two measuring leads (22) are wound around the tightening body (23), and the tightening body (23) can generate an elastic pre-tightening force when the leads are dragged outward. When the measuring connector (21) is released, the tightening body (23) can retract the measuring leads (22) through the elastic pre-tightening force.

6. The anti-electric shock device for engineering repair as claimed in claim 5, characterized in that: The tightening body (23) comprises a fixed disk (231), an annular cylindrical wall (232) which rotates relative to the fixed disk (231) and is coaxially arranged with the fixed disk (231), a fixed shaft (233) is arranged at the axis center of the inner cavity of the annular cylindrical wall (232), the end of the fixed shaft (233) is fixed to the fixed disk (231), a volute spring (234) is fixedly connected to the fixed shaft (233), the free end of the volute spring (234) is fixedly mounted on the annular cylindrical wall (232), and the measuring lead (22) is wound around the annular cylindrical wall (232) with multiple turns.

7. The anti-electric shock device for engineering repair as claimed in claim 6, characterized in that: The partition (6) is an arched structure with a center protruding upward.

8. The anti-electric shock device for engineering repair as claimed in claim 1, characterized in that: The box body (1) comprises a first box body (12) and a second box body (13) which are interlocked with each other from top to bottom; A display (14) is provided on the top end surface of the first box (12), and the display (14) is electrically connected to the measurement lead (22); An opening (15) communicating with the outside is formed on the end side wall of the first box body (12).

9. The anti-electric shock device for engineering repair as claimed in claim 5, characterized in that: The measuring connector (21) is a pair of pliers capable of clamping a conducting wire.

10. The anti-electric shock device for engineering repair according to claim 9, characterized in that: The outer walls of the pliers are coated with an insulating coating.

Images