CN217607376U - Distributed power supply collection device - Google Patents

Abstract

The utility model discloses a distributed power supply collection device, including gathering the box, locating the visor of gathering the box upper end and locating gather the voltage and current sensor of box inside, gather the box inside position in one side of voltage and current sensor is equipped with the inner slope installation piece down, installation piece upper end is equipped with the slide, sliding connection quantity is one and more slider in the slide, the slider upper end is equipped with the electric wire fixed block, be equipped with the unwrapping wire hole that the upper end is open on the electric wire fixed block, it is convenient for connecting wire card to go into and fixed connecting wire clamping device to be equipped with on the electric wire fixed block above the unwrapping wire hole, be equipped with the restriction lever parallel with the slide in the slide, sliding connection has the slider on the restriction lever, be equipped with the slider removal adjusting device of convenient connecting wire interval adjustment between slider and the slide; the utility model has the advantages of make things convenient for the connecting wire to comb, make things convenient for the connecting wire later stage equipment, use safe and reliable.

Description

Distributed power supply collection device

Technical Field

The utility model belongs to the technical field of the power is gathered, concretely relates to distributed generator collection system.

Background

The current and voltage signals monitored by the power signal acquisition device have the faults of power supply interruption, overvoltage, undervoltage, phase failure, phase error and the like, and when the alternating current has the overload fault, the voltage and current signal sensor can transmit the fault signals to the power state monitor of the fire-fighting equipment in real time to alarm.

When gathering power supply signals, need use collection system, some collection system now however need unpack the connecting wire apart when keeping in repair to collection system, and the connecting wire after unpacking apart is put at will, and no fixed position of placing, and then in later stage equipment, can not be fine comb the connecting wire, and then make the connecting wire appear in disorder phenomenon, and then cause the connecting wire to appear connecting the electricity easily, cause unexpected incident's phenomenon.

In order to solve the above problems, it is necessary to develop a distributed power source collecting device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve one of the technical problem that exists among the prior art at least, and provide a make things convenient for the connecting wire to comb, make things convenient for connecting wire later stage equipment, use safe and reliable's distributed power collection system, can solve when maintaining collection system, need unpack the connecting wire apart, and then in later stage equipment, can not be fine comb the connecting wire, and then make the connecting wire appear in disorder phenomenon, and then cause the connecting wire to appear even electricity easily, cause accident's problem.

The purpose of the utility model is realized like this: the utility model provides a distributed generator collection system, includes gathers the box, locates gather the visor of box upper end and locate gather the inside voltage current sensor of box, gather the box internal position in one side of voltage current sensor is equipped with inner slope installation piece down, installation piece upper end is equipped with the slide, sliding connection quantity is one and above slider in the slide, the slider upper end is equipped with the electric wire fixed block, be equipped with the open unwrapping wire hole in upper end on the electric wire fixed block, lie in on the electric wire fixed block the top in unwrapping wire hole is equipped with connecting wire card solid device, be equipped with in the slide with the parallel gag lever post of slide, sliding connection has on the gag lever post the slider, the slider with be equipped with slider removal adjusting device between the slide.

Preferably, the connecting wire clamping device comprises a stop block and a compression spring A, two clamping holes with open inner ends are symmetrically arranged on the wire fixing block and located above the wire releasing hole, the stop block is sleeved at the inner end of each clamping hole, and the compression spring A is arranged between one end of the stop block located in each clamping hole and the bottom of each clamping hole.

Preferably, the orifice of the clamping hole is provided with a limit ring, one end of the stop block located in the clamping hole is provided with a limit plate with an outer diameter larger than the inner diameter of the limit ring, the compression spring a is arranged between the limit plate and the bottom of the clamping hole, and the stop block is sleeved on the clamping hole through the limit ring for limiting the limit plate.

Further preferably, an upper portion of one end of the stopper, which is far away from the fastening hole, is inclined, and a lower portion of one end of the stopper, which is far away from the fastening hole, is arc-shaped.

Preferably, the sliding block is a cavity structure, and the bottom of the cavity structure is slidably connected to the limiting rod.

Further preferred, slider removal adjusting device including rotate connect in cavity structure upper portion and upper end are stretched out the dwang of slider, the dwang upper end is equipped with the electric wire fixed block, the dwang lower extreme is equipped with the drive block of positive elliptic cylinder structure, lie in on the dwang the drive block upper end with the cover is equipped with torque spring between the cavity structure inner wall, the torque spring both ends install respectively in the drive block with the cavity is structural, the elliptic major axis direction of drive block with the moving direction mutually perpendicular of slider, the lateral wall of drive block encircle be equipped with the drive groove that the drive block appearance is unanimous, the drive inslot symmetry cover is equipped with two and is located the ascending sliding block of the elliptic major axis direction of drive groove, sliding block inner matches the drive groove sets up, the outer end is equipped with the kelly, lie in the kelly the sliding block with the cover is equipped with compression spring B between the cavity structure inner wall, the slide both sides correspond the equidistant draw-in grooves such as kelly are equipped with many, the kelly runs through behind the cavity structure inner wall card locate in the draw-in groove.

Further preferred, slider removal adjusting device including rotate connect in cavity structure upper portion and upper end are stretched out the dwang of slider, the dwang upper end is equipped with the electric wire fixed block, the dwang lower extreme is equipped with the drive block of cylinder structure, lie in on the dwang drive block upper end with the cover is equipped with torque spring between the cavity structure inner wall, the torque spring both ends install respectively in the drive block with cavity structure is last, the lateral wall of drive block encircles and is equipped with the driving groove, driving groove inner be oval shape and this oval shape oval major axis direction with the moving direction mutually perpendicular of slider, driving groove inner symmetrical cover is equipped with two and is located the ascending sliding block of the oval major axis direction of driving groove, the sliding block can just accomodate in driving groove and inner match driving groove bottom sets up, the sliding block outer end is equipped with the kelly, lie in the kelly with the cover is equipped with compression spring B between the cavity structure inner wall, the slide both sides correspond the equal high position department of kelly is equipped with many equidistant draw-in the draw-in groove, the kelly outer end runs through the back card is located in the draw-in-groove.

Owing to adopted above technical scheme, the beneficial effects of the utility model are that:

(1) The utility model adopts the electric wire fixing block which is provided with the wire releasing hole with the upper end opened, the connecting wire clamping device is arranged above the wire releasing hole, the connecting wire can be effectively and well fixed in the wire releasing hole through the connecting wire clamping device no matter before and after maintenance, the phenomenon that the connecting wire is messy and even the safety accident is caused by the connection of electricity can not occur, the connecting wire can be combed conveniently, and the use is safe and reliable;

(2) The utility model discloses a unwrapping wire hole has fixed the position of placing after taking apart the connecting wire after fixing the installation to the connecting wire, and the later stage is assembled in proper order and is gone on corresponding connection can, makes things convenient for later stage to assemble, and unwrapping wire hole accessible slider and slider move adjusting device move along the restriction lever steadily in the slide simultaneously, and the safe and reliable carries out the regulation of connecting wire position when convenient later stage to assemble needs to adjust;

(3) The utility model adopts a plurality of wire fixing blocks to carry out inclined distribution arrangement on the connecting wires, thereby being convenient for later installation, and meanwhile, the connecting wires which are arranged in a dispersed way are convenient for heat dissipation and are more reliable to install when in use;

generally, the utility model has the advantages of make things convenient for the connecting wire to comb, make things convenient for the connecting wire later stage equipment, use safe and reliable.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic perspective view of the present invention with the protective cover removed.

Fig. 3 is a partially enlarged structural view at a of fig. 2.

Fig. 4 is an internal structure diagram of the relative position relationship among the electric wire fixing block, the wire releasing hole, the stopper and the like.

Fig. 5 is an internal structural schematic diagram of the relative position relationship of the mounting block, the slide way, the slider, the limiting rod, the electric wire fixing block and the like.

Fig. 6 is a schematic perspective view of one implementation of the driving block (driving slot) of the present invention.

Fig. 7 is a schematic top view of one embodiment of a driving block (driving slot) according to the present invention.

Fig. 8 is a schematic top view of another embodiment of a driving block (driving slot) according to the present invention.

In the figure: 1. the device comprises a collecting box 2, a protective cover 3, a voltage and current sensor 4, an installation block 5, an electric wire fixing block 6, a wire releasing hole 7, a stop dog 8, a slide rail 9, a slide block 10, a limiting rod 11, a limiting plate 12, a limiting ring 13, a clamping hole 14, a compression spring A15, a clamping groove 16, a clamping rod 17, a compression spring B18, a slide block 19, a driving groove 20, a driving block 21, a cavity structure 22, a torsion spring 23 and a rotating rod.

Detailed Description

The technical scheme of the utility model is further explained in detail with the attached drawings.

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the terms greater than, less than, exceeding, etc. are understood to exclude the number, and the terms above, below, inside, etc. are understood to include the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model provides a distributed power source collection device, including gathering box 1, locating the visor 2 of gathering box 1 upper end and locating the inside voltage current sensor 3 of gathering box 1, this is prior art, does not do here and describe repeatedly.

One side that gathers 1 inside voltage and current sensor 3 that is located of box is equipped with the inner slope down, outer end fixed connection is in the installation piece 4 of gathering 1 lateral wall of box, and installation piece 4 upper end is equipped with slide 8, and slide 8 sliding connection quantity is one and above slider 9, and the slider 9 upper end is equipped with electric wire fixed block 5, is equipped with the open unwrapping wire hole 6 in upper end on the electric wire fixed block 5, and the top that lies in unwrapping wire hole 6 on the electric wire fixed block 5 is equipped with the solid device of connecting wire card. The pay-off hole 6 and the connecting wire clamping device are used for clamping and fixing the connecting wire, and the problem that the connecting wire is placed randomly to cause inconvenience and safety in use is avoided. Specifically, the connecting wire is clamped and fixed in the wire releasing hole 6 by the connecting wire clamping and fixing device, and can be pulled out of the wire releasing hole 6 if necessary.

During specific implementation, the number of the voltage and current sensors 3, the matched mounting blocks 4 and the wire fixing blocks 5 on the mounting blocks 4 is set according to actual use requirements.

A limiting rod 10 parallel to the slide rail 8 is arranged in the slide rail 8, a sliding block 9 is connected onto the limiting rod 10 in a sliding mode, and a sliding block movement adjusting device is arranged between the sliding block 9 and the slide rail 8. Specifically, by the arrangement of the limiting rod 10, when the slider 9 is moved, the slider 9 can only move along the limiting rod 10, so that the slider 9 is conveniently limited, the limiting effect on the slider 9 is improved, and the slider 9 is prevented from being separated from the slide way 8.

Preferably, the connecting wire clamping device comprises a stop dog 7 and a compression spring A14, two clamping holes 13 with open inner ends are symmetrically arranged on the wire fixing block 5 and located above the wire releasing hole 6, the stop dog 7 is sleeved at the inner end of each clamping hole 13, and the compression spring A14 is arranged between one end of each stop dog 7 located in each clamping hole 13 and the bottom of each clamping hole 13.

Preferably, the opening of the fastening hole 13 is provided with a limiting ring 12, one end of the stopper 7 located in the fastening hole 13 is provided with a limiting plate 11 having an outer diameter larger than the inner diameter of the limiting ring 12, a compression spring a14 is arranged between the limiting plate 11 and the bottom of the fastening hole 13, and the stopper 7 is sleeved on the fastening hole 13 by the limiting of the limiting ring 12 to the limiting plate 11.

Further preferably, the upper portion of the end, far away from the fastening hole 13, of the stopper 7 is inclined for facilitating the fastening of the connection line, and the lower portion of the end, far away from the fastening hole 13, of the stopper 7 is arc-shaped for facilitating the fitting of the wire releasing hole 13 for fixing the connection line.

During specific implementation, the two arc-shaped matching wire releasing holes 13 are arranged in the inner diameter mode, and the two arc-shaped matching wire releasing holes are enclosed into a relatively closed round hole together so as to conveniently accommodate a round connecting wire.

During specific implementation, two ends of the compression spring A14 are respectively and fixedly connected to the inner end of the limiting plate 11 and the bottom of the clamping hole 13, so that the connection is firm, and the work is stable and reliable.

Preferably, the sliding block 9 is a cavity structure 21, which facilitates the setting of a subsequent sliding block movement adjusting device, and the bottom of the cavity structure 21 is slidably connected to the limiting rod 10, so as to limit the separation of the sliding block 9.

Further preferred, as shown in fig. 5, fig. 6 and fig. 7, the utility model provides a driving block 20 and a realization mode of drive groove 19 thereof, slider movement adjusting device includes that the rotation is connected in cavity structure 21 upper portion and upper end stretches out the dwang 23 of slider 9, dwang 23 upper end is equipped with electric wire fixed block 5, dwang 23 lower extreme is equipped with the driving block 20 of positive elliptic cylinder structure, the cover is equipped with torsion spring 22 on the dwang 23 between driving block 20 upper end and the cavity structure 21 inner wall, torsion spring 22 both ends are fixed mounting respectively on driving block 20 and cavity structure 21, the oval major axis direction of driving block 20 and the moving direction mutually perpendicular of slider 9, the lateral wall of driving block 20 encircles and is equipped with the drive groove 19 unanimous with driving block 20 appearance, the symmetrical cover of drive groove 19 is equipped with two slide blocks 18 that are located on the oval major axis direction of drive groove 19, slide block 18 inner matches the drive groove 19 setting, slide block 18 is equipped with kelly 16, the kelly 16 is located the cover and is equipped with compression spring B17 between slide block 18 and the cavity structure 21 inner wall on the kelly 16, the high position department is equipped with the draw-in slide groove 15 that the equal altitude of kelly 16 both sides is equipped with the slide groove 15, the equivalent structure rear wall of kelly.

Further preferred, as shown in fig. 5 and 8, the utility model provides a another kind of implementation of drive block 20 and drive groove 19 thereof, slider movement adjusting device is including rotating the dwang 23 of connecting in cavity structure 21 upper portion and upper end and stretching out slider 9, dwang 23 upper end is equipped with electric wire fixed block 5, dwang 23 lower extreme is equipped with the drive block 20 of cylinder structure, the cover is equipped with torsion spring 22 on the dwang 23 between drive block 20 upper end and cavity structure 21 inner wall, torsion spring 22 both ends are installed respectively on drive block 20 and cavity structure 21, the side wall of drive block 20 encircles and is equipped with drive groove 19, drive groove 19 inner is oval shape and this oval shape oval major axis direction and slider 9's direction of movement mutually perpendicular, drive groove 19 inner symmetrical cover is equipped with two slide blocks 18 that are located on the oval major axis direction of drive groove 19, slide block 18 can just be accomodate in drive groove 19 and the inner matches the setting of drive groove 19 bottom, slide block 18 is equipped with kelly 16, the equivalent inner wall of kelly 15 that the kelly runs through the kelly structure is located to draw-in the draw-in groove 18 and cavity structure 21 inner wall between draw-in the draw-in groove 18 and the draw-in groove 18 and cavity structure 21.

During concrete implementation, the outer diameter of the compression spring B17 is not larger than the outer diameter of the sliding block 18, namely, the compression spring B17 can be accommodated in the driving groove 19 along with the sliding block 18, and the compression spring B17 is prevented from excessively interfering with the normal movement of the clamping rod 16.

Particularly, through the mutual card of sliding block 18 and drive groove 19 and establishing, be convenient for carry on spacingly to sliding block 18 and kelly 16, and then guaranteed the smooth promotion to two kellies 16 of drive block 20, prevent breaking away from of kelly 16 and drive block 20, guaranteed the stability of whole device operation.

The common point of the two implementation modes is that the two implementation modes are respectively through an oval driving groove 19, the length difference between the long axis and the short axis of the oval driving groove is utilized, and the elastic reset effect of a compression spring B17 is utilized, so that the clamping rod 16 can be clamped into and pulled out of the clamping groove 15 along with the rotation of the rotating rod 23 and the driving block 20, when the clamping rod 16 is clamped into the clamping groove 15, the electric wire fixing block 5 is fixed, when the clamping rod 16 is pulled out of the clamping groove 15, the electric wire fixing block 5 can move along the slide way 8 and the limiting rod 10, but compared with the former implementation mode, the latter implementation mode has the disadvantages of material waste and large occupied space.

The working principle is as follows:

when the connecting wire is fixed, the connecting wire is aligned to the wire releasing hole 6, the connecting wire is pressed, the connecting wire extrudes the two check blocks 7, the two check blocks 7 move oppositely, the two compression springs A14 are extruded, the wire releasing hole 6 is opened, the connecting wire is clamped into the wire releasing hole 6, and after the connecting wire is completely clamped into the wire releasing hole 6, the two check blocks 7 can reset through the elastic action of the two compression springs A14, the two check blocks 7 can limit and fix the connecting wire, and the fixing effect of the connecting wire is improved; meanwhile, the plurality of wire fixing blocks 5 are arranged at intervals, so that the connecting wires are conveniently arranged separately, the connecting wires are conveniently combed, and the phenomenon that the connecting wires are messy is prevented; simultaneously, because a plurality of electric wire fixed blocks 5 are slope and interval setting, be convenient for distribute a plurality of connecting wires and arrange, guaranteed the distribution effect to the connecting wire, the installation in the later stage of being convenient for also is convenient for carry out the dispersed arrangement with the connecting wire, the heat dissipation of being convenient for.

When moving electric wire fixed block 5, rotate electric wire fixed block 6, and then make dwang 23 and drive block 20 rotate, make torsion spring 22 take place deformation, when drive block 20 rotates, can make sliding block 18 slide in drive groove 19, because drive groove 19 is oval, and then after drive block 20 rotates, no longer extrude sliding block 18 and kelly 16, and then make kelly 16 reset through compression spring B17's elasticity, and then make kelly 16 no longer block in draw-in groove 15, after the removal is accomplished, drive block 20 resets through torsion spring 22's torsion effect, and then carry out the hydrops to two kelly 16 and two compression spring B17, and then make two kelly 16 blocks block in two draw-in grooves 15 of removal back position department, and then fix after moving slider 9 and electric wire fixed block 5, be convenient for adjust the interval between a plurality of electric wire fixed blocks 5, and then be convenient for adjust the interval between the connecting wire according to the demand, the accurate butt joint of connecting wire with voltage current sensor 3 has been guaranteed, improve the precision to the connecting wire installation.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (7)

1. The utility model provides a distributed generator collection system, includes gathers the box, locates gather the visor of box upper end and locate gather the inside voltage current sensor of box, its characterized in that: the collecting box is internally provided with an installation block with the inner end inclined downwards, a slide way is arranged at the upper end of the installation block, the slide way is internally provided with one or more slide blocks in sliding connection, an electric wire fixing block is arranged at the upper end of each slide block, a wire releasing hole with the upper end open is arranged on each electric wire fixing block, a connecting wire clamping device is arranged above each wire releasing hole and positioned on each electric wire fixing block, a limiting rod parallel to the slide way is arranged in each slide way, the slide block is connected to the limiting rod in a sliding manner, and a slide block moving and adjusting device is arranged between each slide block and each slide way.

2. The distributed power harvesting apparatus of claim 1, wherein: the connecting wire clamping device comprises a stop block and a compression spring A, two clamping holes with open inner ends are symmetrically arranged on the wire fixing block and located above the wire releasing hole, the stop block is sleeved at the inner end of each clamping hole, and the compression spring A is arranged between one end of the stop block located in each clamping hole and the bottom of each clamping hole.

3. The distributed power harvesting apparatus of claim 2, wherein: the limiting ring is arranged at the orifice of the clamping hole, a limiting plate with the outer diameter larger than the inner diameter of the limiting ring is arranged at one end, positioned in the clamping hole, of the stop block, the compression spring A is arranged between the limiting plate and the bottom of the clamping hole, and the stop block is sleeved on the clamping hole through the limiting ring for limiting the limiting plate.

4. The distributed power harvesting apparatus of claim 2, wherein: the upper part of one end of the stop block, which is far away from the clamping hole, is inclined, and the lower part of one end of the stop block, which is far away from the clamping hole, is arc-shaped.

5. The distributed power harvesting apparatus of claim 1, wherein: the slider is the cavity structure, the bottom sliding connection of cavity structure is in on the regulating stem.

6. The distributed power harvesting apparatus of claim 5, wherein: slider removes adjusting device including rotate connect in cavity structure upper portion and upper end are stretched out the dwang of slider, the dwang upper end is equipped with the electric wire fixed block, the dwang lower extreme is equipped with the drive block of positive elliptic cylinder structure, lie in on the dwang the drive block upper end with the cover is equipped with torque spring between the cavity structure inner wall, the torque spring both ends install respectively in the drive block with the cavity is structural, the oval major axis direction of drive block with the moving direction mutually perpendicular of slider, the lateral wall of drive block encircle be equipped with the drive groove that the drive block appearance is unanimous, drive inslot symmetry cover is equipped with two and is located the ascending sliding block of the oval major axis direction of drive groove, sliding block inner matches the drive groove sets up, the sliding block outer end is equipped with the kelly, lie in the kelly the sliding block with the cover is equipped with compression spring B between the cavity structure inner wall, the slide both sides correspond equal high position department of kelly is equipped with many equidistant draw-in groove, the kelly outer end runs through block locates behind the cavity structure inner wall in the draw-in groove.

7. The distributed power harvesting apparatus of claim 5, wherein: slider removes adjusting device including rotate connect in cavity structure upper portion and upper end are stretched out the dwang of slider, the dwang upper end is equipped with the electric wire fixed block, the dwang lower extreme is equipped with the drive block of cylinder structure, lie in on the dwang the drive block upper end with the cover is equipped with torque spring between the cavity structure inner wall, the torque spring both ends install respectively in the drive block with the cavity is structural, the lateral wall of drive block encircles and is equipped with the driving groove, driving groove the inner oval major axis direction that is oval shape and this oval shape with the moving direction mutually perpendicular of slider, driving groove symmetrical cover is equipped with two and is located driving groove oval major axis ascending sliding block, the sliding block can just accomodate in driving groove and inner match the driving groove bottom sets up, the sliding block outer end is equipped with the kelly, lie in the kelly the sliding block with the cover is equipped with compression spring B between the cavity structure inner wall, the slide both sides correspond high position department such as kelly is equipped with many equidistant draw-in the draw-in groove, the kelly runs through the card is located behind the cavity structure inner wall in the draw-in groove.

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