CN215210715U

CN215210715U - Personnel security inspection device based on power grid field management

Info

Publication number: CN215210715U
Application number: CN202121281289.0U
Authority: CN
Inventors: 赵志德; 高鹏; 李涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-09
Filing date: 2021-06-09
Publication date: 2021-12-17
Anticipated expiration: 2031-06-09

Abstract

The utility model provides a personnel security inspection device based on power grid field management, which relates to the technical field of security inspection devices and solves the problem of poor protection effect of the existing personnel security inspection device, and comprises a main frame body and a guardrail; the top of the main frame body is fixedly provided with a detection plate through welding; the inner side of the guardrail is fixedly connected with five longitudinal railings at equal intervals through welding; six transverse railings are slidably arranged between the right ends of the two groups of guardrails; two ends of the upper transverse railing and the lower transverse railing which are adjacent are connected through a pull rope; the tops of the two groups of guardrails are fixedly provided with a three-phase asynchronous motor; and one end of a rotating shaft of the three-phase asynchronous motor is fixedly connected with a winding roller. Guardrail in this device can constitute integral type structure with the body frame body, therefore stability is higher, compares in present safety inspection device's guardrail all be independent guardrail, directly places during the use beside the safety inspection device, and the guardrail of this device can avoid idle miscellaneous personnel to push the guardrail open, and the protective effect is better.

Description

Personnel security inspection device based on power grid field management

Technical Field

The utility model belongs to the technical field of the safety inspection device, more specifically say, in particular to personnel safety inspection device based on electric wire netting field management.

Background

With urban construction and economic development, the scale and the number of power generation are increasing year by year, so that a large amount of field operation work is brought to power generation departments, for example, the construction, the overhaul, the operation guarantee and the like of power facilities such as a power transmission line, a power distribution line, a transformer substation and the like, and in order to ensure the safety of workers entering a field, the workers need to be checked by using a security inspection device.

For example, application number is 201720792687.6's patent, discloses an on-spot safety verification device of electric power production, including the installation base, the top welding of installation base has detection frame, detection frame's bottom cladding has cushion rubber pad, cushion rubber pad passes through the screw and is connected with the installation base, there is verification device detection frame left side wall through screw connection, there is the electronic tags recognizer right side wall of detection frame left side stand through screw connection, the inner chamber top welding of detection frame has the division board, the bottom of division board and the inner chamber bottom welding of detection frame, the lateral wall all has the safety inspection scanner through screw connection about the division board, and this on-spot safety verification device of electric power production can get into personnel and vehicle to the on-spot entering of electric power production and detect, improves the on-spot security of electric power production.

Based on the above search, the above patent combines with most of the security inspection devices for people in the prior art, and has the following problems in use: the guardrail of present personnel's safety inspection device all is the guardrail of isolated, and these guardrails are directly placed beside the safety inspection device during the use, but because these guardrails can move about at will, so easily pushed away by idle personnel, consequently the protective effect is relatively poor.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a personnel security inspection device based on power grid field management is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a personnel's safety inspection device based on electric wire netting field management to the guardrail of solving present personnel's safety inspection device all is the guardrail of solitary formula, and these guardrails are directly placed on the safety inspection device next door during the use, but because these guardrails can move about at will, so easily pushed away by miscellaneous personnel of idle, consequently the relatively poor problem of protective effect.

The utility model discloses personnel's safety inspection device's purpose and efficiency based on electric wire netting field management is reached by following specific technological means:

a personnel security inspection device based on power grid field management comprises a main frame body and guardrails; the top of the main frame body is fixedly provided with a detection plate through welding; two sets of guardrail mounting frames are fixedly connected to the left sides of the guardrails; the guardrail mounting rack is arranged on the outer side of the main frame body; a fixed plugboard is embedded and mounted at the left end of each guardrail mounting frame;

the inner side of the guardrail is fixedly connected with five longitudinal railings at equal intervals through welding; six transverse railings are slidably arranged between the right ends of the two groups of guardrails; two ends of the upper transverse railing and the lower transverse railing which are adjacent are connected through a pull rope; the tops of the two groups of guardrails are fixedly provided with a three-phase asynchronous motor; and one end of a rotating shaft of the three-phase asynchronous motor is fixedly connected with a winding roller.

Furthermore, the longitudinal bars are welded in the guardrail at equal intervals and are vertical round bars.

Further, horizontal railing is provided with six altogether, and the stay cord length that upper and lower adjacent horizontal railing both ends are connected equals, and six horizontal railings upwards rise the back and can the equidistance set up from top to bottom.

Furthermore, a rectangular groove is formed in the guardrail mounting frame, the left side of the rectangular groove is opened, and the thickness of the rectangular groove is equal to that of the main frame body.

Furthermore, the top of the vertical groove on one side of the right end of the guardrail is fixedly provided with a round hole, and a pull rope connected with the tops of the two ends of the rail rod positioned on the top passes through the round hole and is wound outside the winding roller.

Further, the fixed symmetry in the inside both sides of the left end of the inside rectangular channel of guardrail mounting bracket is provided with the vertical groove of twice, and the riser of fixed picture peg bottom can insert between the vertical groove of twice just.

Further, right-hand member one side of guardrail all is provided with one vertical groove, and the width in vertical groove equals with the diameter of horizontal railing, and the both ends of horizontal railing imbed respectively in the vertical groove of two sets of guardrail right-hand member one sides.

Further, when guardrail mounting bracket fixed mounting just will fix the picture peg and insert in the body frame body outside, the top right side of fixed picture peg can be hugged closely with body frame body outer wall, and the leftmost side of guardrail also can be hugged closely with body frame body outer wall.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model provides a guardrail and body frame body pass through guardrail mounting bracket equipment together, and the hard connecting piece of operations such as need not to use bolts to be connected during guardrail mounting bracket and body frame body fixed connection, only need a picture peg can accomplish, it is very laborsaving during the connection, and like this the guardrail can constitute integral type structure with the body frame body, therefore stability is higher, compare in present safety inspection device's guardrail all be independent guardrail, directly place during the use on safety inspection device next door, the guardrail of this device can avoid the miscellaneous personnel of idle to push away the guardrail, the protecting effect is better.

The utility model provides a horizontal railing slides from top to bottom through the stay cord pulling to the realization is opened the entry and is sealed, and it is very convenient to use and can play the interception effect, simultaneously because the inside vertical railing of guardrail is vertical round bar, so can avoid personnel to trample vertical railing and cross the guardrail.

Drawings

Fig. 1 is a schematic view of the right side structure of the raised cross rail of the present invention.

Fig. 2 is a schematic view of the structure of the right side of the horizontal rail after the horizontal rail of the present invention is lowered.

Fig. 3 is a schematic view of the left side structure of the raised cross rail of the present invention.

Fig. 4 is a schematic view of the left shaft side structure of the fixing board after being drawn out.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main frame body; 2. detecting a plate; 3. a guardrail; 4. a guardrail mounting frame; 5. fixing the inserting plate; 6. a longitudinal rail; 7. a cross rail; 8. pulling a rope; 9. a winding roller; 10. three-phase asynchronous machine.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 4:

the utility model provides a personnel security inspection device based on power grid field management, which comprises a main frame body 1 and a guardrail 3; the top of the main frame body 1 is fixedly provided with a detection plate 2 through welding; the left sides of the guardrails 3 are fixedly connected with two sets of guardrail mounting frames 4; the guardrail mounting frame 4 is fixedly arranged on the outer side of the main frame body 1, and when the fixed inserting plate 5 is inserted, the right side of the top of the fixed inserting plate 5 is clung to the outer wall of the main frame body 1, and the leftmost side of the guardrail 3 is also clung to the outer wall of the main frame body; one vertical groove is formed in each of the right end sides of the guardrails 3, the width of each vertical groove is equal to the diameter of each transverse railing 7, and two ends of each transverse railing 7 are embedded into the vertical grooves in the right end sides of the two groups of guardrails 3 respectively; a rectangular groove is formed in each guardrail mounting frame 4, the left side of each rectangular groove is provided with an opening, and the thickness of each rectangular groove is equal to that of the main frame body 1; the guardrail mounting frame 4 is arranged at the outer side of the main frame body 1; a fixed plugboard 5 is embedded and installed at the left end of the guardrail mounting frame 4;

the inner side of the guardrail 3 is fixedly connected with five longitudinal railings 6 at equal intervals by welding; the longitudinal railings 6 are welded inside the guardrail 3 at equal intervals, and the longitudinal railings 6 are vertical round rods; six transverse railings 7 are slidably arranged between the right ends of the two groups of guardrails 3; two ends of the upper and lower adjacent horizontal bars 7 are connected through a pull rope 8; the tops of the two groups of guardrails 3 are fixedly provided with a three-phase asynchronous motor 10; one end of a rotating shaft of the three-phase asynchronous motor 10 is fixedly connected with a winding roller 9.

Wherein, horizontal railing 7 is provided with six altogether, and 8 length of stay cords that 7 both ends of adjacent horizontal railing from top to bottom are connected equals, and equidistance setting about can upwards rise after six horizontal railings 7, and personnel can drive winding roller 9 antiport through back three-phase asynchronous motor 10 and twine the stay cord in the outside to upwards pull up six horizontal railings 7 and seal the entry, can all keep sealing when not having personnel to detect and personnel to detect unqualifiedly, thereby avoid idle miscellaneous people etc. to get into inside.

Wherein, the vertical groove top of 3 right-hand members of guardrail one side all fixedly is provided with a round hole, and the stay cord 8 that is located the connection of 7 both ends tops of horizontal railing pole of the top passes this round hole and convolutes in the wire winding roller 9 outside.

Wherein, the inside fixed symmetry in both sides of the inside left end of rectangular channel of guardrail mounting bracket 4 is provided with twice vertical groove, and the riser of 5 bottoms of fixed picture peg just can insert between the twice vertical groove, aim at the inside one side of the body frame body 1 entry and outwards promote with the left opening of guardrail mounting bracket 4 during the installation, make guardrail mounting bracket 4 parcel in the body frame body 1 outside, then in inserting the vertical groove of the inside rectangular channel left end of guardrail mounting bracket 4 with fixed picture peg 5, can be in the same place guardrail mounting bracket 4 and guardrail 3 with body frame body 1 fixed connection like this.

The specific use mode and function of the embodiment are as follows:

in the utility model, when the device is used, the main frame body 1 and the detecting plate 2 are firstly placed at the inlet position of the electric power construction site, then the left opening of the guardrail mounting rack 4 is aligned to one side inside the inlet of the main frame body 1 and pushed outwards, the guardrail mounting rack 4 is wrapped outside the main frame body 1, then the fixing inserting plate 5 is inserted into the vertical groove at the left end of the rectangular groove inside the guardrail mounting rack 4, thus the guardrail mounting rack 4 and the guardrail 3 can be fixedly connected with the main frame body 1, when a worker needs to pass through, the detecting sensor at the bottom of the detecting plate 2 can detect a worker, when the safety of the worker is detected, the controller can transmit signals to the three-phase asynchronous motor 10 to drive the winding roller 9 to rotate forward to loosen the pull rope 8 wound at the outer side, thus the transverse bars 7 can all slide downwards, and the transverse bars 7 can all fall to the lowest position, the worker can pass through, then three-phase asynchronous motor 10 will drive winding roller 9 reverse rotation again and twine the stay cord in the outside to upwards pull up six horizontal railing 7 and seal the entry, all can keep sealing when no personnel detect with personnel detect unqualifiedly, thereby avoid idle miscellaneous people etc. to get into inside.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a personnel safety inspection device based on power grid field management which characterized in that: personnel safety inspection device based on power grid field management includes:

a main frame body and a guardrail; the top of the main frame body is fixedly provided with a detection plate through welding; two sets of guardrail mounting frames are fixedly connected to the left sides of the guardrails; the guardrail mounting rack is arranged on the outer side of the main frame body; a fixed plugboard is embedded and mounted at the left end of each guardrail mounting frame;

2. The personnel safety inspection device based on power grid field management as claimed in claim 1, characterized in that: one rectangular channel has all been seted up to guardrail mounting bracket inside, and rectangular channel left side opening, and the thickness of rectangular channel equals with the thickness of the body frame body.

3. The personnel safety inspection device based on power grid field management as claimed in claim 2, characterized in that: the fixed symmetry in the inside both sides of the inside rectangular channel of guardrail mounting bracket leftmost end is provided with the vertical groove of twice, and the riser of fixed picture peg bottom can insert between the vertical groove of twice just.

4. The personnel safety inspection device based on power grid field management as claimed in claim 3, characterized in that: guardrail mounting bracket fixed mounting just inserts fixed picture peg in the body frame body outside, and the top right side of fixed picture peg can be hugged closely with body frame body outer wall, and the leftmost side of guardrail also can be hugged closely with body frame body outer wall.

5. The personnel safety inspection device based on power grid field management as claimed in claim 1, characterized in that: the longitudinal railing rods are welded inside the guardrail at equal intervals and are vertical round rods.

6. The personnel safety inspection device based on power grid field management as claimed in claim 5, characterized in that: the right-hand member one side of guardrail all is provided with one vertical groove, and the width in vertical groove equals with the diameter of horizontal railing, and the both ends of horizontal railing imbed respectively in the vertical groove of two sets of guardrail right-hand member one side.

7. The personnel safety inspection device based on power grid field management as claimed in claim 6, characterized in that: horizontal railing is provided with six altogether, and the stay cord length that upper and lower adjacent horizontal railing both ends are connected equals, and six horizontal railings rise the back upwards and can the equidistance set up from top to bottom.

8. The personnel safety inspection device based on power grid field management as claimed in claim 6, characterized in that: the vertical groove top of guardrail right-hand member one side all is fixed and is provided with a round hole, and the stay cord that is located the horizontal railing both ends top connection of the top passes this round hole and convolutes in the wire winding roller outside.