CN110995121A - Building site intelligence is got electric installation - Google Patents
Building site intelligence is got electric installation Download PDFInfo
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- CN110995121A CN110995121A CN201911407769.4A CN201911407769A CN110995121A CN 110995121 A CN110995121 A CN 110995121A CN 201911407769 A CN201911407769 A CN 201911407769A CN 110995121 A CN110995121 A CN 110995121A
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- box body
- air inlet
- electricity taking
- taking device
- pipe
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- 238000009434 installation Methods 0.000 title claims description 4
- 238000010276 construction Methods 0.000 claims abstract description 30
- 230000005611 electricity Effects 0.000 claims abstract description 28
- 238000013016 damping Methods 0.000 claims abstract description 27
- 230000009471 action Effects 0.000 claims abstract description 13
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract description 2
- 238000005452 bending Methods 0.000 abstract description 2
- 230000008859 change Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 239000000725 suspension Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000005273 aeration Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S10/00—PV power plants; Combinations of PV energy systems with other systems for the generation of electric power
- H02S10/40—Mobile PV generator systems
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/54—Anti-seismic devices or installations
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a construction site intelligent electricity taking device which comprises a box body, wherein the upper end and the lower end of a mounting groove are rotatably connected and provided with a hollow rotating plate through a bearing piece, a conductive rod is fixedly arranged on a conductive rotating ring, and an industrial waterproof socket is electrically connected to a connecting wire; the air inlet pipe is symmetrically arranged on one side, close to the box body, of the bottom plate, the action pipe and the air outlet pipe are communicated and arranged on the air inlet pipe, a first check valve is arranged in the air outlet pipe, a sliding plate is movably arranged in the action pipe, and a second check valve is arranged in the air inlet pipe. The invention provides an intelligent electricity taking device for a construction site, an industrial waterproof socket can rotate at 360 degrees without dead angles, so that the intelligent electricity taking device is suitable for electricity taking requirements of construction tools from all directions, abrasion of an insulating layer caused by bending of an electric wire is prevented, the intelligent electricity taking device is convenient to move, has a damping function, can automatically change air and cool while transferring and damping, is centralized in function, is convenient to use, and is very worthy of popularization.
Description
Technical Field
The invention relates to the technical field of power taking devices, in particular to an intelligent power taking device for a construction site.
Background
In the prior art, the construction site electricity utilization box with application number '201621290922.1' comprises a distribution box main body and a distribution box base, wherein the distribution box main body is arranged on the distribution box base in a matching way, a hook is fixedly connected to the distribution box base, and the distribution box base is also provided with a handle and a winding post respectively; hanging pieces are integrally connected to four end corners of the distribution box main body, and an industrial waterproof socket is arranged between the hanging pieces at the upper end and the lower end; an electrical control element is further mounted inside the distribution box main body and comprises a circuit breaker, a shunt excitation coil and an intermediate relay, and the circuit breaker, the shunt excitation coil, the intermediate relay and the waterproof socket are electrically connected through a circuit; this building site power consumption case, simple to operate can effectively improve the waterproof performance of waterproof plug and socket, makes things convenient for the management and the power consumption safety scheduling problem of power cord.
However, the method still has the obvious defects in the using process: 1. in an actual construction site, more devices needing to take electricity are often arranged, the positions of the devices are not uniform, the electricity taking devices need to be capable of simultaneously receiving socket connections from all directions, industrial waterproof sockets in the devices are symmetrically arranged at two ends and are mainly suitable for power supply of devices on two sides, wires connected in other directions have to be bent and wound, insulating layers on the outer sides of the wires are easily abraded and fall off after the devices are used for a long time, and potential safety hazards of electric shock exist; 2. the device is inconvenient to move because the construction is complicated and the electricity needs to be taken temporarily frequently on the site, and the device is very labor-consuming and time-consuming when the use place is replaced for many times; 3. the device has no damping function, so that loose connection between the socket and the power strip is easily caused by shaking in the moving process, the defect of power loss caused by mutual separation exists, and the construction progress is influenced; 4. lack heat abstractor among the above-mentioned device, get the electric installation and belong to frequently used equipment at the building site, operating time is long, and its inside is long-pending heat very easily, if not timely heat dissipation and ventilation, can influence inside electrical component's life.
Disclosure of Invention
The invention aims to provide an intelligent electricity-taking device for a construction site, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an intelligent electricity taking device for a construction site comprises a box body, wherein air outlets are symmetrically formed in the side wall of the box body, a plurality of groups of mounting grooves are formed in the side wall of the box body in a penetrating mode, a solar panel is arranged on the outer side of the top wall of the box body, the side edge of the solar panel inclines downwards, a conductive post is arranged in the inner cavity of the box body and is electrically connected with the solar panel through a conversion wire, a hollow rotating plate is rotatably connected and arranged at the upper end and the lower end of each mounting groove through a bearing piece, a conductive rotating ring is arranged in the hollow rotating plate and movably sleeved on the conductive post, a conductive rod is fixedly arranged on the conductive rotating ring and penetrates through the side wall of the hollow rotating plate, a connecting wire is connected and arranged on the connecting wire, the storage battery is electrically connected with the conductive column, a charging wire is electrically connected to the storage battery, and a waterproof plug is connected to the charging wire after the charging wire penetrates through the side wall of the box body;
the bottom of the box body is connected and arranged on the bottom plate through a large damping spring, one side, close to the box body, of the bottom plate is symmetrically provided with an air inlet pipe, an action pipe and an air outlet pipe are communicated and arranged on the air inlet pipe, one side, close to the air outlet pipe, of the bottom wall of the box body is provided with an air inlet, the air outlet pipe is communicated with the air inlet, a one-way valve I is arranged in the air outlet pipe, a sliding plate is movably arranged in the action pipe, the sliding plate is connected to the outer side of the bottom wall of the box body through an upper damping spring, a limiting block is fixedly arranged on the inner side wall of one side, far away from the box body, of;
the bottom symmetry of box is fixed and is provided with the support column, the activity is articulated on the support column and is provided with the pivot, fixed running through in the pivot is provided with the universal wheel.
Preferably, an insulating layer is disposed on an outer side of the hollow rotating plate.
Preferably, a plurality of groups of limiting blocks are fixedly arranged on the outer side of the box body, and the limiting blocks are arranged below the hollow rotating plate.
Preferably, the outer wall of the box body is fixedly provided with a suspension block, the suspension block is provided with a clamping groove, and the charging wire is clamped and embedded in the clamping groove.
Preferably, a stop block is fixedly arranged on the inner side wall of one side of the action pipe close to the box body.
Preferably, an auxiliary damping spring is connected and arranged between the outer wall of the air inlet pipe and the outer side of the bottom wall of the box body.
Preferably, one side of the bottom plate, which is close to the box body, is symmetrically and fixedly provided with side guide plates, and the side wall of the bottom end of the box body is movably arranged between the side guide plates.
Compared with the prior art, the invention has the beneficial effects that:
1. the device is provided with a plurality of groups of hollow rotating plates capable of rotating 360 degrees, so that the connecting wires and the industrial waterproof socket can also rotate 360 degrees without dead angles, the power taking requirements of construction tools from all directions are met, the hollow rotating plates are arranged in layers, the heights of all groups are different, the problem that the connecting wires are wound is effectively solved, the use is more convenient, the problem that the connecting wires in the non-front direction are bent and wound due to the fixation of the socket is solved, the insulating layer on the surface of the wire is prevented from being abraded, and the potential safety hazard is reduced;
2. the universal wheels are arranged at the bottom of the device, so that the position transfer can be conveniently carried out, the requirement of a construction site for temporary electricity taking is better met, the time and the labor are saved, and the carrying is rapid;
3. the damping device is arranged at the bottom of the device, so that the situation that the plug and the socket are loosened due to shaking caused by uneven ground of a construction site in the moving process is avoided, the power supply stability of the device during the moving process is effectively guaranteed, and the construction progress is guaranteed;
4. when transferring to the device and carrying out the absorbing, go up damping spring and damping spring all can take place compression tensile down for the slide reciprocates, thereby under the restriction of two sets of check valves, make outside air pushed into the air intake of box, carry out aeration cooling to the inside electric elements of box, alleviate the damage that overheated problem caused electric elements.
The invention provides an intelligent electricity taking device for a construction site, an industrial waterproof socket can rotate at 360 degrees without dead angles, so that the intelligent electricity taking device is suitable for electricity taking requirements of construction tools from all directions, abrasion of an insulating layer caused by bending of an electric wire is prevented, the intelligent electricity taking device is convenient to move, has a damping function, can automatically change air and cool while transferring and damping, is centralized in function, is convenient to use, and is very worthy of popularization.
Drawings
FIG. 1 is a schematic front sectional view of the overall structure of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1 according to the present invention;
fig. 3 is an enlarged view of the invention at B in fig. 1.
In the figure: the solar energy air conditioner comprises a box body 1, an air outlet 2, a mounting groove 3, a solar panel 4, a conductive column 5, a conversion wire 6, a hollow rotating plate 7, an insulating layer 8, a conductive rotating ring 9, a conductive rod 10, a connecting wire 11, an industrial waterproof socket 12, a limiting block 13, a storage battery 14, a charging wire 15, a waterproof plug 16, a suspension block 17, a clamping groove 18, a large damping spring 19, a bottom plate 20, an air inlet pipe 21, an action pipe 22, an air outlet pipe 23, an air inlet 24, a check valve I25, a sliding plate 26, a damping spring on the check valve 27, a blocking block 28, a limiting block 29, a damping spring under the check valve 30, a check valve II 31, an auxiliary damping spring 32, a side guide plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
an intelligent electricity taking device for a construction site comprises a box body 1, air outlets 2 are symmetrically formed in the side wall of the box body 1, the air outlets 2 are arranged at the upper end, hot air can be conveniently and timely discharged, a plurality of groups of mounting grooves 3 are formed in the side wall of the box body 1 in a penetrating mode, a solar panel 4 is arranged on the outer side of the top wall of the box body 1, the solar panel 4 can convert solar energy into electric energy, the using amount of industrial electricity in the construction site is reduced, construction cost is reduced, the side edge of the solar panel 4 is downward inclined, the arrangement is used for shielding the air outlets 2 in a non-contact mode and preventing water from entering the box body 1 from the air outlets 2 in rainy and snowy weather, a conductive column 5 is arranged in the inner cavity of the box body 1, the conductive column 5 is electrically connected with the solar panel 4 through a conversion wire, the hollow rotating plate 7 can rotate by 360 degrees, a conductive rotating ring 9 is arranged in the hollow rotating plate 7, the conductive rotating ring 9 is movably sleeved on the conductive post 5, the conductive rotating ring 9 can conduct current on the conductive post 5, a conductive rod 10 is fixedly arranged on the conductive rotating ring 9, the conductive rod 10 penetrates through the side wall of the hollow rotating plate 7 and is connected with a connecting wire 11, the connecting wire 11 is electrically connected with an industrial waterproof socket 12, a construction tool in a construction site directly connects a plug on the industrial waterproof socket 12 for electricity taking, a storage battery 14 is arranged at the bottom of the inner cavity of the box body 1 and is electrically connected with the conductive post 5, a charging wire 15 is electrically connected on the storage battery 14, the charging wire 15 penetrates through the side wall of the box body 1 and is connected with a waterproof plug 16, and the waterproof plug 16 is used for connecting an external power supply, the solar panel conversion power supply is mainly used for the conditions that light is insufficient and the solar panel 4 is insufficient in conversion power.
The bottom of the box body 1 is connected and arranged on a bottom plate 20 through a large damping spring 19, the large damping spring 19 has elasticity, one side of the bottom plate 20 close to the box body 1 is symmetrically provided with an air inlet pipe 21, in order to keep the inside of the box body 1 clean, a dustproof filter screen can be arranged at the inlet of the air inlet pipe 21, the air inlet pipe 21 is communicated with an action pipe 22 and an air outlet pipe 23, one side of the bottom wall of the box body 1 close to the air outlet pipe 23 is provided with an air inlet 24, the air outlet pipe 23 is communicated with the air inlet 24, the air outlet pipe 23 is internally provided with a one-way valve 25, the one-way valve 25 is arranged to ensure that air can only flow from the air outlet pipe 23 to the air inlet 24 but can not flow back, a sliding plate 26 is movably arranged in the action pipe 22, the sliding plate 26 can move up and down in the inner wall of the action pipe 22, the sliding plate, a lower damping spring 30 is connected between the sliding plate 26 and the limiting block 29, a second one-way valve 31 is arranged in the air inlet pipe 21, and the second one-way valve 31 enables air to flow into the air inlet pipe 21 only from the outside and not to flow back.
The bottom symmetry of box 1 is fixed and is provided with support column 34, and the activity is articulated on support column 34 to be provided with pivot 35, and fixed running through is provided with universal wheel 36 on the pivot 35, and the setting of universal wheel 36 makes the device can conveniently remove each place that needs to use, labour saving and time saving.
Preferably, the insulating layer 8 is disposed on the outer side of the hollow rotating plate 7, and the insulating layer 8 can improve the current isolation effect and prevent workers from getting an electric shock.
Preferably, a plurality of sets of limit blocks 13 are fixedly arranged on the outer side of the box body 1, the limit blocks 13 are arranged below the hollow rotating plate 7, and the limit blocks 13 mainly limit the position of the hollow rotating plate 7.
Preferably, the hanging block 17 is fixedly arranged on the outer wall of the box body 1, the clamping groove 18 is formed in the hanging block 17, the charging wire 15 is clamped and embedded in the clamping groove 18, when the box body is not used, the charging wire 15 can be clamped and embedded in the clamping groove 18, the box body is neat and attractive, and the waterproof plug 16 is prevented from being randomly placed on the ground, so that the waterproof plug 16 is damaged by ground friction when the box body 1 moves.
Preferably, a stopper 28 is fixedly disposed on an inner side wall of the operation tube 22 near the box body 1, and the stopper 28 functions to prevent the slide plate 26 from being separated from the operation tube 22 during movement.
Preferably, an auxiliary damping spring 32 is connected between the outer wall of the air inlet pipe 21 and the outer side of the bottom wall of the box body 1, and the auxiliary damping spring 32 increases the support to the two sides of the bottom of the box body 1, thereby improving the stability of the box body 1.
Preferably, the side guide plates 33 are symmetrically and fixedly arranged on one side of the bottom plate 20 close to the box body 1, the side wall of the bottom end of the box body 1 is movably arranged between the side guide plates 33, and the side guide plates 33 guide and limit the moving direction of the box body 1 during vibration, so that the box body 1 is more stable.
The working principle is as follows: when the devices on the site of the construction site in different directions need to take electricity, an idle industrial waterproof socket 12 can be selected, the connecting wire 11 on the industrial waterproof socket 12 drives the hollow rotating plate 7 to rotate, so that the industrial waterproof socket 12 and the connecting wire 11 rotate to the same direction as that of the electricity taking tool, the phenomenon that the outer insulating part is abraded and falls off due to the fact that the wires are bent and wound is avoided, then a plug of the electricity taking tool is inserted into the industrial waterproof socket 12 to be used, at the moment, because the conducting rod 10 and the hollow rotating plate 7 are fixedly arranged, the connecting wire 11 drives the hollow rotating plate 7 to rotate through the conducting rod 10, the conducting rod 10 drives the conducting rotating ring 9 to rotate around the conducting post 5 to conduct electricity, and the electric energy of the conducting post 5 comes from the input of the solar panel 4 after converting sunlight into the electric energy through the converting wire 6 and from the electric energy stored in the storage battery 14 charged from the outside through, when the sunlight is sufficient, only the former can supply power, and when the light is weak, the two can supply power in an auxiliary way.
For the requirement of temporary power supply at multiple positions on a construction site, the device can be conveniently moved to each place needing to be used through the universal wheels 36 at the bottom of the box body 1, in the moving process, because the ground of a construction site is often uneven, the box body 1 can bump, the large damping spring 19 can absorb shock, in addition, the upper damping spring 27 and the lower damping spring 30 can also shake up and down, so that the sliding plate 26 is driven to move up and down, under the action of the first check valve 25 and the second check valve 31, when the slide plate 26 moves upwards, air enters the air inlet pipe 21 from the outside, when the slide plate 26 descends, the air is pushed into the air inlet 24 from the air inlet pipe 21 and the air outlet pipe 23, thereby to the inside electric elements of box 1 cooling process, last hot-blast air is discharged from air outlet 2 of box 1 upper end, accomplishes the gas exchange for ventilate, prevents that inside device is overheated and cause the damage.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a building site intelligence is got electric installation, includes box (1), its characterized in that: the air outlet (2) is symmetrically arranged on the side wall of the box body (1), a plurality of groups of mounting grooves (3) are arranged on the side wall of the box body (1) in a penetrating manner, a solar panel (4) is arranged on the outer side of the top wall of the box body (1), the side edge of the solar panel (4) inclines downwards, a conductive column (5) is arranged in the inner cavity of the box body (1), the conductive column (5) is electrically connected with the solar panel (4) through a conversion wire (6), hollow rotating plates (7) are rotatably connected and arranged at the upper end and the lower end of the mounting groove (3) through bearing pieces, a conductive rotating ring (9) is arranged in the hollow rotating plates (7), the conductive rotating ring (9) is movably sleeved on the conductive column (5), a conductive rod (10) is fixedly arranged on the conductive rotating ring (9), and a connecting wire (11) is connected, the industrial waterproof socket (12) is electrically connected to the connecting wire (11), the storage battery (14) is arranged at the bottom of the inner cavity of the box body (1), the storage battery (14) is electrically connected with the conductive post (5), the charging wire (15) is electrically connected to the storage battery (14), and the waterproof plug (16) is connected to the charging wire (15) after penetrating through the side wall of the box body (1);
the bottom of the box body (1) is connected and arranged on a bottom plate (20) through a large damping spring (19), an air inlet pipe (21) is symmetrically arranged on one side, close to the box body (1), of the bottom plate (20), an action pipe (22) and an air outlet pipe (23) are arranged on the air inlet pipe (21) in a communicated mode, an air inlet (24) is formed in one side, close to the air outlet pipe (23), of the bottom wall of the box body (1), the air outlet pipe (23) is communicated with the air inlet (24), a one-way valve I (25) is arranged in the air outlet pipe (23), a sliding plate (26) is movably arranged in the action pipe (22), the sliding plate (26) is connected to the outer side of the bottom wall of the box body (1) through an upper damping spring (27), a limiting block (29) is fixedly arranged on the inner side wall, far away from the box body (1), and a lower damping spring (30), a second check valve (31) is arranged in the air inlet pipe (21);
the bottom symmetry of box (1) is fixed and is provided with support column (34), the articulated pivot (35) that is provided with of activity on support column (34), fixed running through is provided with universal wheel (36) on pivot (35).
2. The intelligent electricity taking device for construction sites according to claim 1, wherein: an insulating layer (8) is arranged on the outer side of the hollow rotating plate (7).
3. The intelligent electricity taking device for construction sites according to claim 1, wherein: the outer side of the box body (1) is fixedly provided with a plurality of groups of limiting blocks (13), and the limiting blocks (13) are arranged below the hollow rotating plate (7).
4. The intelligent electricity taking device for construction sites according to claim 1, wherein: the charging box is characterized in that a hanging block (17) is fixedly arranged on the outer wall of the box body (1), a clamping groove (18) is formed in the hanging block (17), and the charging wire (15) is clamped and embedded in the clamping groove (18).
5. The intelligent electricity taking device for construction sites according to claim 1, wherein: a stop block (28) is fixedly arranged on the inner side wall of one side of the action pipe (22) close to the box body (1).
6. The intelligent electricity taking device for construction sites according to claim 1, wherein: and an auxiliary damping spring (32) is connected between the outer wall of the air inlet pipe (21) and the outer side of the bottom wall of the box body (1).
7. The intelligent electricity taking device for construction sites according to claim 1, wherein: the side guide plates (33) are symmetrically and fixedly arranged on one side, close to the box body (1), of the bottom plate (20), and the side wall of the bottom end of the box body (1) is movably arranged between the side guide plates (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911407769.4A CN110995121A (en) | 2019-12-31 | 2019-12-31 | Building site intelligence is got electric installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911407769.4A CN110995121A (en) | 2019-12-31 | 2019-12-31 | Building site intelligence is got electric installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110995121A true CN110995121A (en) | 2020-04-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911407769.4A Pending CN110995121A (en) | 2019-12-31 | 2019-12-31 | Building site intelligence is got electric installation |
Country Status (1)
| Country | Link |
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| CN (1) | CN110995121A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111430953A (en) * | 2020-04-27 | 2020-07-17 | 国网河北省电力有限公司保定供电分公司 | Portable grounding wire device with spring protection device |
| CN111564813A (en) * | 2020-04-29 | 2020-08-21 | 国网浙江省电力有限公司湖州供电公司 | Automatic ventilating and cooling device for cable well of urban cable pipe trench facility |
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| CN111564813B (en) * | 2020-04-29 | 2021-11-26 | 国网浙江省电力有限公司湖州供电公司 | Automatic ventilating and cooling device for cable well of urban cable pipe trench facility |
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