CN215548511U

CN215548511U - Electric power capital construction project site operation safety control device

Info

Publication number: CN215548511U
Application number: CN202121749608.6U
Authority: CN
Inventors: 张肖建
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-29
Filing date: 2021-07-29
Publication date: 2022-01-18
Anticipated expiration: 2031-07-29

Abstract

The utility model discloses a site construction safety management device for electric power infrastructure projects, and relates to the technical field of electric power projects. The technical key points are as follows: including a plurality of support bars, a plurality of support bars are connected through connecting the canvas, the equal fixedly connected with fixed column of support bar at both ends about, fixed column upside fixedly connected with connecting network, the connecting network upside is connected with the rolling subassembly, the rolling subassembly includes solid fixed cylinder, the interior fixedly connected with fixed axle of solid fixed cylinder, the fixed axle cover is equipped with the wind spring, the upside fixed connection of wind spring and connecting network, the solid fixed cylinder outside is connected with solid fixed subassembly, the fixed column is connected through spacing subassembly with solid fixed cylinder, the fixed column is connected with supporting component. The device accessible is fixed on the aerial cable of height to expand into one through parts such as rolling subassembly, support bar, connection canvas and can place the table body of lunch-box, bottled water temporarily, make things convenient for high altitude electric power workman to take shelter, and can realize installing fast and folding operation, conveniently carry.

Description

Electric power capital construction project site operation safety control device

Technical Field

The utility model relates to the technical field of electric power engineering, in particular to a site construction safety management device for electric power infrastructure engineering.

Background

Electric power engineering, i.e. engineering related to the production, transmission, distribution of electric energy, also broadly includes engineering of electricity as a power and energy source for applications in various fields. Meanwhile, the method can be understood to the transmission and transformation business expansion project. Electric energy is used as a form of energy, and has the advantages of easy conversion, convenient transportation, easy control, convenient use, cleanness, economy and the like.

Although the current power technology is rapidly developed, high-altitude power needs manual operation at all, electric workers are inconvenient to rest and eat when working in high altitude, and most of the electric workers are difficult to hang on a high-altitude cable by using a safety rope, so that a field construction safety management device for power infrastructure projects is needed to solve the current problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a site construction safety management device for electric power infrastructure engineering, which is connected with a connecting canvas through a supporting strip, plays a supporting role for the connecting canvas, and is matched with the connecting canvas to work, thereby realizing the folding and unfolding effects, being convenient for electric power workers to carry after being folded, being used as a table body for placing articles such as lunch boxes, bottled water and the like after being unfolded, and the arranged connecting net shields the two sides of the supporting strip and the connecting canvas, has the advantages of light weight and small wind resistance, and can be used as a table body for placing articles, thereby realizing the folding and accommodating effects of the device, improving the convenience of the device, the arranged coil spring is a main body of the coil assembly, plays an important role in the work of the coil spring for the connecting net and provides acting force for the connecting net, when the connecting net does not receive other external forces, the connecting net is rolled in a fixed cylinder, the whole device is stably fixed on a cable in the high altitude by the aid of the arranged fixed assembly, the device is convenient for electric workers to use in the high altitude, short rest and tidy are carried out, after the connecting net is pulled out, the arranged limiting assembly limits movement of the whole device, the rolling phenomenon of the whole device due to acting force of a coil spring is prevented, the arranged supporting assembly supports the supporting bar and the connecting canvas, and the supporting bar and the connecting canvas are prevented from being seriously bent after the supporting bar and the connecting canvas are placed with heavier objects. The device accessible is fixed on the aerial cable of height to expand into one through parts such as rolling subassembly, support bar, connection canvas and can place the table body of lunch-box, bottled water temporarily, make things convenient for high altitude electric power workman to take shelter, and can realize installing fast and folding operation, conveniently carry.

The above object of the present invention is achieved by the following technical solutions:

a safety management device for site construction of electric power infrastructure engineering comprises a plurality of supporting strips, wherein the supporting strips are connected through connecting canvases, the supporting strips and the connecting canvases can be folded, fixing columns are fixedly connected to the supporting strips at the left end and the right end, a connecting net is fixedly connected to the upper sides of the fixing columns, a winding assembly is connected to the upper sides of the connecting net, the winding assembly comprises a fixing cylinder, a fixing shaft is fixedly connected to the inside of the fixing cylinder, the fixing shaft and the fixing cylinder are coaxially arranged, a coil spring is sleeved on the fixing shaft and fixedly connected with the fixing shaft, the coil spring is fixedly connected with the upper side of the connecting net, a net outlet is formed in the lower side of the fixing cylinder, the connecting net penetrates through the net outlet, the connecting net is slidably connected with the net outlet, and a fixing assembly is connected to the outer side of the fixing cylinder, the fixed column is connected with the fixed cylinder through a limiting assembly, and the fixed column is connected with a supporting assembly.

By adopting the technical scheme, the arranged supporting strips are connected with the connecting canvas, the supporting function is realized for the connecting canvas, the folding and unfolding effect can be realized by matching with the connecting canvas, the electric power workers can conveniently carry the connecting canvas after folding, the connecting net can be used as a table body for placing articles such as lunch boxes, bottled water and the like after unfolding, the arranged connecting net shields the two sides of the supporting strips and the connecting canvas, and has the advantages of portability and small wind resistance, the arranged winding component winds the connecting net so as to realize the folding and accommodating effect of the device, the convenience of the device is improved, the arranged coil spring is the main body of the winding component, the coil spring plays an important role in winding work of the connecting net and provides acting force for the connecting net, the connecting net is wound in the fixing cylinder when the connecting net is not subjected to other external forces, and the arranged fixing component stably fixes the whole device on a high-altitude cable, make things convenient for electric power workman to use the device in the high altitude, carry out brief rest, pull out the back at the connecting network, the spacing subassembly of setting restricts its motion, prevents that it from taking place the phenomenon of rolling because of the effort of wind spring, and the supporting component of setting plays the supporting role to the support bar with being connected the canvas, prevents to place the serious bending of support bar and being connected the canvas behind the heavier article. The device accessible is fixed on the aerial cable of height to expand into one through parts such as rolling subassembly, support bar, connection canvas and can place the table body of lunch-box, bottled water temporarily, make things convenient for high altitude electric power workman to take shelter, and can realize installing fast and folding operation, conveniently carry.

The present invention in a preferred example may be further configured to: the fixing assembly comprises a hanging buckle, the hanging buckle is fixed on the upper side of the fixing cylinder, the hanging buckle is arranged in a semi-arc shape, the upper side of the fixing cylinder is fixedly connected with a buckle, the lower side of the fixing cylinder is fixedly connected with an elastic belt, the elastic belt is fixedly connected with a clamping ring, and the clamping ring can be connected with the buckle in a clamping mode.

Through adopting above-mentioned technical scheme, the hanging that the semicircle arc set up detains can be stable articulate on the cable in the air to make things convenient for the device's installation and dismantlement, buckle, elastic webbing and the snap ring cooperation work of setting, when the snap ring joint was on the buckle, the elastic webbing provided good elasticity, further promoted the device's stability and security.

The present invention in a preferred example may be further configured to: the limiting assembly comprises a plurality of rotating shafts, the rotating shafts are fixedly connected with the fixing columns, limiting rods are arranged on the rotating shaft sleeves and are rotatably connected with the rotating shafts, fixing pins are arranged at the lower ends of the limiting rods in a penetrating and inserting mode, the fixing pins are slidably connected with the limiting rods, inserting holes are formed in the fixing columns, and the fixing pins can be inserted in the inserting holes.

Through adopting above-mentioned technical scheme, set up the gag lever post and couple together fixed column and fixed cylinder to make distance between them can not change, the fixed pin of setting is pegged graft in the jack, realizes the locking operation to the gag lever post.

The present invention in a preferred example may be further configured to: the supporting component comprises a plurality of telescopic rods, the telescopic rods penetrate through the two fixing columns, the telescopic rods are in sliding connection with the fixing columns, the telescopic rods are located on the supporting strips and the lower sides of the connecting canvases, and limiting blocks are fixedly connected to two ends of each telescopic rod.

Through adopting above-mentioned technical scheme, the telescopic link of setting has dual function, and one of them is connected two fixed columns, prevents to support the strip and is connected shaking by a wide margin of canvas, further promotes the support strip and is connected canvas's stability, and it is second after the device is folded and is contracted, connects two fixed columns and makes things convenient for it to carry, and the stopper of setting prevents that the telescopic link from landing on the fixed column.

The present invention in a preferred example may be further configured to: the fixed shaft is fixedly connected with a limiting plate on one side of the coil spring.

Through adopting above-mentioned technical scheme, the limiting plate that sets up prevents that the coil spring during operation, and the motion amplitude is too big on the fixed axle, leads to the dead problem of card when connecting network rolling or release.

In summary, the utility model includes at least one of the following beneficial technical effects:

1. the folding and unfolding effect can be realized by connecting the arranged supporting strips with the connecting canvas, the folding and unfolding effect can be realized by matching the supporting strips with the connecting canvas, the folding and unfolding effect can be convenient for electric power workers to carry after folding, the folding and folding device can be used as a table body for placing articles such as lunch boxes, bottled water and the like after unfolding, the arranged connecting net shields the supporting strips and two sides of the connecting canvas, and has the advantages of light weight and small wind resistance, the arranged winding component winds the connecting net, thereby realizing the folding and accommodating effect of the device, improving the convenience of the device, the arranged coil spring is the main body of the winding component, plays an important role in winding work of the connecting net, provides acting force for the connecting net, the connecting net is arranged in the fixed cylinder when the connecting net is not subjected to other external forces, and the whole device is stably fixed on a high-altitude cable by the arranged fixed component, make things convenient for electric power workman to use the device in the high altitude, carry out brief rest, pull out the back at the connecting network, the spacing subassembly of setting restricts its motion, prevents that it from taking place the phenomenon of rolling because of the effort of wind spring, and the supporting component of setting plays the supporting role to the support bar with being connected the canvas, prevents to place the serious bending of support bar and being connected the canvas behind the heavier article. The device can be fixed on a cable in the air through the fixing assembly, and is unfolded into a table body capable of temporarily placing lunch boxes and bottled water through the winding assembly, the supporting bars, the connecting canvas and other components, so that the device is convenient for high-altitude electric workers to rest and trim, can realize the operations of quick installation and folding, and is convenient to carry;

2. the hanging buckle can be stably hung on a cable in the air, the device is convenient to mount and dismount, the arranged buckle, the elastic belt and the clamping ring work in a matching mode, when the clamping ring is clamped on the buckle, the elastic belt provides good elastic force, and the stability and the safety of the device are further improved;

3. the fixing column and the fixing barrel are connected through the limiting rod, the distance between the fixing column and the fixing barrel cannot be changed, the set fixing pin is inserted into the jack, and locking operation of the limiting rod is achieved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a portion of the present invention;

FIG. 3 is a schematic diagram of a portion of the present invention;

fig. 4 is a partial structural schematic diagram of the present invention.

Reference numerals: 1. a supporting strip; 2. connecting the canvas; 3. fixing a column; 4. connecting a net; 5. a winding component; 51. a fixed cylinder; 52. a fixed shaft; 53. a coil spring; 54. a network outlet; 6. a fixing assembly; 61. hanging and buckling; 62. buckling; 63. an elastic band; 64. a snap ring; 7. a limiting component; 71. a rotating shaft; 72. a limiting rod; 73. a fixing pin; 74. a jack; 8. a support assembly; 81. a telescopic rod; 82. a limiting block; 9. and a limiting plate.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in figures 1 and 2, the utility model provides a site construction safety management device for electric power infrastructure construction engineering, which comprises a plurality of support strips 1, wherein the support strips 1 are connected through a connecting canvas 2, the support strips 1 and the connecting canvas 2 can be folded, the support strips 1 are connected with the connecting canvas 2, play a supporting role for the connecting canvas 2 and are matched with the connecting canvas 2 to work, so that the folding and unfolding effects can be realized, the device can be conveniently carried by an electric power worker after being folded, and can be used as a table body for placing articles such as lunch boxes, bottled water and the like after being unfolded, fixing columns 3 are fixedly connected with the support strips 1 at the left end and the right end, connecting nets 4 are fixedly connected with the upper sides of the fixing columns 3, the connecting nets 4 are arranged to shield the two sides of the support strips 1 and the connecting canvas 2, and have the advantages of portability and small wind resistance, and rolling, and assemblies 5 are connected with the upper sides of the connecting nets 4, the specific working mode of the winding assembly 5 refers to the internal structure of a tape measure, the winding assembly 5 comprises a fixed cylinder 51, a fixed shaft 52 is fixedly connected in the fixed cylinder 51, the fixed shaft 52 and the fixed cylinder 51 are coaxially arranged, a coil spring 53 is sleeved on the fixed shaft 52, the coil spring 53 is fixedly connected with the upper side of the connecting network 4, as shown in fig. 3, a network outlet 54 is arranged on the lower side of the fixed cylinder 51, the connecting network 4 penetrates through the network outlet 54, the connecting network 4 is in sliding connection with the network outlet 54, the winding assembly 5 is arranged to wind the connecting network 4, so as to realize the folding and containing effect of the device and improve the convenience of the device, the coil spring 53 is a main body of the winding assembly 5, the coil spring 53 plays an important role in the winding work of the connecting network 4 and provides acting force for the connecting network 4, when the connecting network 4 is not subjected to other external forces, the connecting network 4 is wound in the fixed cylinder 51, fixed section of thick bamboo 51 outside is connected with fixed subassembly 6, fixed subassembly 6 of setting is with stable the fixing on the cable of high altitude of integrated device, make things convenient for electric power workman to use the device in the high altitude, carry out brief rest, fixed column 3 is connected through spacing subassembly 7 with fixed section of thick bamboo 51, after connecting network 4 pulls out, spacing subassembly 7 of setting restricts its motion, prevent that it from taking place the phenomenon of rolling because of the effort of wind spring 53, fixed column 3 is connected with supporting component 8, supporting component 8 of setting plays supporting role to support bar 1 with be connected canvas 2, prevent to place behind the heavier article serious bending of stay 1 with be connected canvas 2. The device accessible is fixed on the aerial cable of high to expand into one through parts such as rolling component 5, support bar 1, connection canvas 2 and can temporarily place the table body of lunch-box, bottled water, make things convenient for high altitude electric power workman to take off, and can realize quick installation and folding operation, conveniently carry.

As shown in fig. 1, the fixing assembly 6 includes a hanging buckle 61, the hanging buckle 61 is fixed on the upper side of the fixing cylinder 51, the semi-circular arc of the hanging buckle 61 is arranged, the hanging buckle 61 which is arranged in the semi-circular arc can be stably hung on a cable in the air, and the device is convenient to install and detach, the buckle 62 is fixedly connected on the upper side of the fixing cylinder 51, the elastic belt 63 is fixedly connected on the lower side of the fixing cylinder 51, the elastic belt 63 is fixedly connected with a clamping ring 64, the clamping ring 64 can be clamped with the clamping ring 62, the arranged clamping ring 62, the elastic belt 63 and the clamping ring 64 work cooperatively, when the clamping ring 64 is clamped on the clamping ring 62, the elastic belt 63 provides good elastic force, and the stability and the safety of the device are further improved.

As shown in fig. 2 and 4, the position-limiting assembly 7 includes a plurality of rotating shafts 71, the rotating shafts 71 are fixedly connected with the fixing posts 3, the rotating shafts 71 are sleeved with position-limiting rods 72, the position-limiting rods 72 are rotatably connected with the rotating shafts 71, fixing pins 73 are inserted into the lower ends of the position-limiting rods 72, the fixing pins 73 are slidably connected with the position-limiting rods 72, the fixing posts 3 are provided with insertion holes 74, the fixing pins 73 can be inserted into the insertion holes 74, the position-limiting rods 72 and the fixing posts 72 are special parts, when the fixing pins 73 slide on the position-limiting rods 72, the fixing pins 73 cannot fall off from the position-limiting rods 72 due to the position-limiting parts integrally arranged on the fixing pins 73, and the connecting positions of the position-limiting rods 72 and the fixing pins 73 are provided with grooves, when the fixing pin 73 is required to be inserted into the insertion hole 74, the fixing pin 73 can move to the groove position, the fixing pin 73 and the limiting rod 72 are located on the same plane on the side close to the connecting net 4, the fixing pin 73 is prevented from being clamped with the fixing column 3, and the fixing pin 73 can be conveniently inserted.

As shown in fig. 3, supporting component 8 includes a plurality of telescopic links 81, telescopic link 81 runs through two fixed columns 3,

telescopic link

81 and 3 sliding connection of fixed column, telescopic link 81 is in support strip 1 and the downside of being connected canvas 2, the telescopic link 81 of setting has dual function, firstly, couple together two fixed columns 3, prevent support strip 1 and the rocking by a wide margin of being connected canvas 2, further promote support strip 1 and the stability of being connected canvas 2, secondly, after the device is folded and contracted, couple together two fixed columns 3 and make things convenient for it to carry, the equal fixedly connected with stopper 82 in telescopic link 81 both ends, the stopper 82 of setting prevents telescopic link 81 landing from fixed column 3.

As shown in FIG. 2, the fixed shaft 52 is fixedly connected with a limiting plate 9 at one side of the coil spring 53, and the limiting plate 9 is arranged to prevent the coil spring 53 from moving on the fixed shaft 52 too much during operation, which causes the dead locking problem when the connecting net 4 is wound or released.

The implementation principle of the embodiment is as follows: when using the device, at first extension telescopic link 81, slide two fixed columns 3 on telescopic link 81, support bar 1 becomes the expansion state with connecting canvas 2 from fold condition, later the connecting net 4 of pulling both sides, it is rotatory with gag lever post 72 after all pulling out, make the fixed pin 73 on the gag lever post 72 peg graft in the jack 74 on fixed column 3, realize the fixed of connecting net 4 and spacing operation, later hang knot 61 and hang on high altitude cable, pulling elastic webbing 63 makes snap ring 64 joint on buckle 62.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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.

Claims

1. The utility model provides an electric power capital construction engineering site operation safety control device, includes a plurality of support bars (1), its characterized in that: a plurality of the support strips (1) are connected through connecting the canvas (2), the support strips (1) and the connecting canvas (2) can be folded, the support strips (1) are fixedly connected with fixing columns (3) at the left end and the right end, the fixing columns (3) are fixedly connected with connecting nets (4) at the upper sides, the connecting nets (4) are connected with rolling components (5) at the upper sides, the rolling components (5) comprise fixing cylinders (51), fixing shafts (52) are fixedly connected in the fixing cylinders (51), the fixing shafts (52) are coaxially arranged with the fixing cylinders (51), the fixing shafts (52) are sleeved with coil springs (53), the coil springs (53) are fixedly connected with the fixing shafts (52), the coil springs (53) are fixedly connected with the upper sides of the connecting nets (4), and net outlets (54) are formed in the lower sides of the fixing cylinders (51), the connecting net (4) penetrates through the net outlet (54), the connecting net (4) is in sliding connection with the net outlet (54), a fixing assembly (6) is connected to the outer side of the fixed cylinder (51), the fixed cylinder (3) is connected with the fixed cylinder (51) through a limiting assembly (7), and the fixed cylinder (3) is connected with a supporting assembly (8).

2. The electric power infrastructure project site construction safety management device of claim 1, characterized in that: fixed subassembly (6) are including hanging knot (61), hang knot (61) and be fixed in the upside of solid fixed cylinder (51), hang knot (61) half-circular arc setting, gu fixed cylinder (51) upside fixedly connected with buckle (62), gu fixed cylinder (51) downside fixedly connected with elastic webbing (63), elastic webbing (63) fixedly connected with snap ring (64), snap ring (64) can with buckle (62) joint.

3. The electric power infrastructure project site construction safety management device of claim 1, characterized in that: spacing subassembly (7) include a plurality of pivots (71), pivot (71) with fixed column (3) fixed connection, pivot (71) cover is equipped with gag lever post (72), gag lever post (72) with pivot (71) rotate to be connected, gag lever post (72) lower extreme is run through and is inserted and is equipped with fixed pin (73), fixed pin (73) with gag lever post (72) sliding connection, jack (74) have been seted up in fixed column (3), fixed pin (73) can insert and establish in jack (74).

4. The electric power infrastructure project site construction safety management device of claim 1, characterized in that: the supporting component (8) comprises a plurality of telescopic rods (81), the telescopic rods (81) penetrate through the two fixing columns (3), the telescopic rods (81) are connected with the fixing columns (3) in a sliding mode, the telescopic rods (81) are located on the supporting strips (1) and the lower sides of the connecting canvases (2), and limiting blocks (82) are fixedly connected to the two ends of the telescopic rods (81).

5. The electric power infrastructure project site construction safety management device of claim 1, characterized in that: the fixed shaft (52) is fixedly connected with a limiting plate (9) on one side of the coil spring (53).