Inspection trolley for power distribution room

Abstract

The utility model discloses an inspection trolley for a power distribution room, which belongs to the technical field of power distribution rooms and comprises a trolley body, a storage groove is formed in the top of the trolley body, a first support is connected to the bottom of the storage groove, a first sliding groove is formed in the top of the first support, and a second support is slidably connected into the first sliding groove. The beneficial effects are that through the arrangement of a hydraulic electric push rod, a second support, a bracket and a limiting plate, after the trolley moves to a detection position, a detection part can be extended out for detection operation, in the extension process of the detection part, a protective shell is opened in a matched manner, through the arrangement of a connecting belt, the opened protective shell is limited, and when the detection part retracts, the detection part is prevented from being damaged. And a motor, a driving gear, a first rotating shaft and a first gear are arranged, so that the detection camera is conveniently driven to rotate, and adjustment is performed according to detection requirements of different positions.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of distribution room, more specifically, it relates to a distribution room is patrolled trolley. BACKGROUND

[0002] Distribution room refers to the indoor distribution place with low voltage load, mainly for low voltage user distribution power, has medium voltage incoming line (may have a small amount of outgoing line), distribution transformer and low voltage distribution device. The facilities of 10kV and below voltage level equipment are divided into high voltage distribution room and low voltage distribution room, and the distribution room is a core link of the power system, and its daily inspection is very important. First, the inspection can ensure that the equipment is in good operating condition, and potential faults are found and handled in time to avoid losses. Secondly, it guarantees the stable supply of electricity and reduces the risk of large-scale power failure caused by equipment failure;

[0003] In the related art, the detection components installed on the current inspection robot are protected in the shell or cover, or directly exposed;

[0004] The prior art in the above has the following defects: for the detection components protected in the shell or cover, the detection accuracy during the inspection is reduced, the response of the detection equipment to the changes in the external environment is delayed, and it is inconvenient to adjust the detection height and angle of the detection components, and when directly exposed, the exposed detection components are easily damaged by collision. UTILITY MODEL CONTENTS

[0005] (1) Technical problem to be solved

[0006] In view of the defects in the prior art, the utility model aims to provide a distribution room inspection trolley, which has the characteristics of protecting and adjusting the detection components.

[0007] (2) Technical scheme

[0008] To achieve the above purpose, the utility model provides a distribution room inspection trolley, which comprises a vehicle body, a receiving groove is formed in the top of the vehicle body, a first support is connected to the bottom of the receiving groove, a first sliding groove is formed in the top of the first support, and a second support is slidably connected in the first sliding groove;

[0009] The top of the second support is connected with a supporting plate, the top of the supporting plate is connected with a first rotating shaft, the first rotating shaft is rotatably connected with a rotating frame, the other side of the rotating frame is provided with an adjusting groove, the adjusting groove is rotatably connected with an extension plate through a second rotating shaft, the other side of the extension plate is connected with a mounting seat, and a detection camera is arranged on the mounting seat;

[0010] The rotating frame, the second rotating shaft and the extension plate can adjust the position of the detection camera according to requirements.

[0011] The top of the vehicle body is connected with a fixed frame, the first support is located in the fixed frame, and the fixed frame is rotationally connected with protective shells on both sides.

[0012] When the inspection trolley for a power distribution room is used, the height of the detection camera on the top can be adjusted through the first sliding groove and the second support, and the detection camera can be stored between the two protective shells for protection when used in a complex environment, the detection camera can be rotated through the first rotating shaft, the rotating frame and the extension plate, and the extension distance of the detection camera on the vehicle body can be adjusted according to requirements.

[0013] Further, the bottom of the second support is provided with a second sliding groove, the bottom of the first sliding groove is connected with a hydraulic electric push rod, and the output end of the hydraulic electric push rod is connected to the top of the second sliding groove.

[0014] Further, the two sides of the first sliding groove are provided with third sliding grooves, the two sides of the second support are connected with brackets, the two brackets are located in the two third sliding grooves respectively, the sides, away from each other, of the two brackets are connected with rollers, and the inner walls of the two protective shells are connected with limiting plates on one side.

[0015] Further, limiting grooves are formed in the two brackets, and the sides of the two limiting grooves are connected with connecting belts, and the other ends of the two connecting belts are connected to the inner wall top of the two protective shells.

[0016] Further, the top of the rotating frame is connected with a motor, the output end of the motor is connected with a mounting shaft, the mounting shaft is connected with a driving gear and a sector gear, the sector gear is located above the driving gear, the first rotating shaft and the second rotating shaft are respectively connected with a first gear and a second gear, the first gear and the second gear are located above the rotating frame, the driving gear is engaged with the first gear, and the sector gear is engaged with the second gear.

[0017] Further, the two sides of the vehicle body are provided with grooves, warning light strips are arranged in the two grooves, navigation cameras and anti-collision beams are arranged in front of and behind the vehicle body, and the two navigation cameras are located above the two anti-collision beams.

[0018] (3) Beneficial effects

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. By setting the hydraulic electric push rod, the second support, the bracket and the limit plate, it is convenient to stretch out the detection component for detection operation after the trolley moves to the detection position, the protective shell is matched with the opening in the process of stretching out the detection component, the connecting belt is set to limit the opened protective shell, and the protective shell is pulled for shielding protection when the detection component is retracted, the motor, the driving gear, the first rotating shaft and the first gear are set to conveniently drive the detection camera to rotate, so that the detection needs of different positions are adjusted, the fan-shaped gear, the second rotating shaft and the second gear are set to drive the extension plate to expand on the rotating frame, so that the extension distance of the detection camera is increased. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the drawings needed to be used in the specific embodiment or the prior art will be briefly introduced as follows. Obviously, the drawings described below are only one embodiment of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0022] Figure 1 It is the structure schematic view of the utility model three-dimensional one.

[0023] Figure 2 It is the structure schematic view of the utility model three-dimensional two.

[0024] Figure 3 It is the structure schematic view of the utility model three-dimensional section.

[0025] Figure 4 It is the structure schematic view of the utility model Figure 1 The first support in the embodiment.

[0026] Figure 5 It is the structure schematic view of the utility model Figure 1 Support plate in the embodiment.

[0027] The marks in the drawings are:

[0028] 1, trolley body; 2, groove; 3, warning light belt; 4, navigation camera; 5, anti-collision beam; 6, storage groove; 7, first support; 8, first sliding groove; 9, second support; 10, second sliding groove; 11, hydraulic electric push rod; 12, third sliding groove; 13, bracket; 14, roller; 15, limit groove; 16, connecting belt; 17, fixed frame; 18, protective shell; 19, limit plate; 20, support plate; 21, first rotating shaft; 22, rotating frame; 23, adjusting groove; 24, second rotating shaft; 25, extension plate; 26, mounting seat; 27, detection camera; 28, first gear; 29, motor; 30, mounting shaft; 31, driving gear; 32, fan-shaped gear; 33, second gear. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the technical solutions in the specific embodiments of the utility model are described clearly and completely below to further illustrate the utility model. Obviously, the described specific embodiments are only part of the embodiments of the utility model, not all.

[0030] Embodiment

[0031] The utility model provides a kind of technical scheme: a distribution room is used to inspect trolley, including car body 1, such as Figure 1 And Figure 2 , the top of car body 1 is equipped with receiving groove 6, the bottom of receiving groove 6 is connected with first support 7, the top of first support 7 is equipped with first sliding slot 8, and second support 9 is slidably connected in first sliding slot 8;The top of second support 9 is connected with support plate 20, the top of support plate 20 is connected with first rotating shaft 21, and rotating frame 22 is rotatably connected on first rotating shaft 21, adjusting groove 23 is equipped on the other side of rotating frame 22, and extension plate 25 is rotatably connected in adjusting groove 23 by second rotating shaft 24, the other side of extension plate 25 is connected with mounting seat 26, and detection camera 27 is arranged on mounting seat 26;Rotating frame 22, second rotating shaft 24 and extension plate 25 adjust the position of detection camera 27 according to demand;The top of car body 1 is connected with fixed frame 17, and first support 7 is located in fixed frame 17, and protective shell 18 is rotatably connected on the both sides of fixed frame 17.

[0032] Specifically, such as Figure 4 The bottom of second support 9 is equipped with second sliding slot 10, the bottom of first sliding slot 8 is connected with hydraulic electric push rod 11, the output end of hydraulic electric push rod 11 is connected at the top of second sliding slot 10, the both sides of first sliding slot 8 are equipped with third sliding slot 12, the both sides of second support 9 are connected with bracket 13, and two brackets 13 are located in two third sliding slots 12 respectively, and the side of two brackets 13 away from each other is connected with gyro wheel 14, such as Figure 3 The inner wall side of two protective shells 18 is connected with limiting plate 19 respectively, two brackets 13 are matched with two limiting plates 19 respectively by gyro wheel 14, limiting slot 15 is equipped on the two brackets 13, and the side of two limiting slots 15 is connected with connecting band 16, and the other end of two connecting bands 16 is connected at the top of the inner wall of two protective shells 18 respectively, such as Figure 5The top of the rotating frame 22 is connected with a motor 29, the output end of the motor 29 is connected with a mounting shaft 30, the mounting shaft 30 is connected with a driving gear 31 and a sector gear 32, the sector gear 32 is located above the driving gear 31, the first rotating shaft 21 and the second rotating shaft 24 are respectively connected with a first gear 28 and a second gear 33, the first gear 28 and the second gear 33 are both located above the rotating frame 22, the driving gear 31 is engaged with the first gear 28, the sector gear 32 is engaged with the second gear 33, the both sides of the vehicle body 1 are provided with grooves 2, the two grooves 2 are both provided with warning lamp strips 3, the front and back of the vehicle body 1 are both provided with navigation cameras 4 and anti-collision beams 5, the two navigation cameras 4 are respectively located above the two anti-collision beams 5. Through the above technical scheme, through the bracket 13, the roller 14 and the limiting plate 19, when the second support 9 is raised, the two protective shells 18 on the fixed frame 17 are pushed to rotate, the two protective shells 18 are away from each other, so as to leave the space at the top, facilitate the detection camera 27 to extend out for detection operation, through the connecting belt 16, when protection is needed, the two protective shells 18 are pulled to rotate reversely on the fixed frame 17, the two protective shells 18 are driven to rotate and reset, through the motor 29, the driving gear 31 and the first gear 28, the detection camera 27 is driven to rotate and patrol, through the sector gear 32 and the second gear 33, the extension plate 25 is driven to rotate and expand on the rotating frame 22, so as to adjust the extension distance of the detection camera 27 on the vehicle body 1, and it is convenient to adjust and patrol according to different needs.

[0033] The utility model discloses a working principle is: when using, the staff controls the car body 1 to enter the distribution room and carries out the operation of the patrol, after the car body 1 moves to the patrol position, through the power supply to hydraulic electric push rod 11, through the extension of hydraulic electric push rod 11, promotes the second support 9 to slide and raise in the first slide groove 8 on the first support 7, drives the support plate 20 on the top of second support 9 to raise, thereby drives the detection camera 27 on support plate 20 to raise, when the second support 9 raises in the first slide groove 8, drives the bracket 13 on both sides to raise in two third slide grooves 12, in the process of continuous movement of two bracket 13, the gyro wheel 14 of one side of two bracket 13 first contacts the limiting plate 19 of two protective shell 18 inner wall, through the cooperation of gyro wheel 14 and limiting plate 19, thereby in the process of the raising of two bracket 13, promotes two limiting plate 19 to raise and incline, thereby through two limiting plate 19 drive two protective shell 18 to rotate and incline on the both sides of fixed frame 17, thereby the top of support plate 20 is left out of space, the detection camera 27 is conveniently smoothly stretched out, in the process of continuous pushing of two bracket 13, until reaches certain height, two limiting plate 19 is separated from two bracket 13, at this moment, two protective shell 18 is inclined to both sides respectively due to the reason of the gravity of itself, in the process of continuous inclination, make the connection 16 between protective shell 18 and bracket 13 tight, thereby the angle of opening of protective shell 18 is positioned, after two protective shell 18 open, hydraulic electric push rod 11 continuously raises, until reaches the height that needs, hydraulic electric push rod 11 stops raising, through the detection camera 27 to the distribution room and carries out the detection operation, for some special position, through the power supply to motor 29, the installation shaft 30 of output end is driven clockwise by motor 29, through the meshing of the drive gear 31 on the installation shaft 30 on the first gear 28, thereby drive the rotating frame 22 to rotate clockwise around the first rotating shaft 21 as center, thereby drive the detection camera 27 on one side of extension plate 25 to rotate, adjust when detecting different positions, the radius ratio of drive gear 31 and first gear 28 is 2:1, guarantees drive gear 31 when rotating a round, rotating frame 22 can rotate a round around the first rotating shaft 21, thereby guaranteeing the smooth progress of detection, when the detection position is far, through motor 29 drive output end's installation shaft 30 reverse rotation, drive gear 31 reverse rotation, make rotating frame 22 rotate counterclockwise around the first rotating shaft 21, at this moment, the sector gear 32 on the installation shaft 30 counterclockwise rotation, drive second rotating shaft 24 to rotate clockwise, thereby drive second rotating shaft 24 to rotate clockwise on rotating frame 22, drive extension plate 25 to rotate clockwise around second rotating shaft 24 as center, thereby extension plate 25 is unfolded on rotating frame 22, increase the distance of detection camera 27 on the car body 1 and stretch out, in the process of continuous rotation of sector gear 32, with second gear 33 is separated, at this moment, motor 29 continuously rotates, drive unfolded extension plate 25 continuously rotates,Thus, the installed detection camera 27 is moved for inspection, more complex conditions can be inspected, after detection, the motor 29 is reversely rotated to drive the sector gear 32 to rotate clockwise, the second gear 33 is reversely rotated through the meshing of the sector gear 32, so that the extension plate 25 is folded and stored, and the detection camera 27 is reset, when driving in a complex environment, the hydraulic electric push rod 11 can be controlled to be shortened to drive the second support 9 to slide and descend in the first sliding groove 8, in the process of continuous descent of the second support 9, until the top detection camera 27 enters the two protective shells 18, at this time, when the second support 9 continuously descends, the brackets 13 on both sides pull the connecting belts 16, the two protective shells 18 on both sides are rotated and closed through the two connecting belts 16, the two protective shells 18 are closed and fitted, so that the detection camera 27 is protected.

[0034] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and those skilled in the art can make modifications without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A patrol trolley for power distribution rooms, comprising a trolley body (1), characterized in that: The top of the vehicle body (1) is provided with a receiving groove (6), the bottom of the receiving groove (6) is connected with a first support (7), the top of the first support (7) is provided with a first sliding groove (8), and the first sliding groove (8) is slidably connected with a second support (9). The top of the second support (9) is connected with a supporting plate (20), the top of the supporting plate (20) is connected with a first rotating shaft (21), the first rotating shaft (21) is rotatably connected with a rotating frame (22), the other side of the rotating frame (22) is provided with an adjusting groove (23), the adjusting groove (23) is rotatably connected with an extension plate (25) through a second rotating shaft (24), the other side of the extension plate (25) is connected with a mounting seat (26), and the mounting seat (26) is provided with a detection camera (27). The rotating frame (22), the second rotating shaft (24) and the extension plate (25) adjust the position of the detection camera (27) according to requirements. The top of the vehicle body (1) is connected with a fixed frame (17), the first support (7) is located in the fixed frame (17), and the both sides of the fixed frame (17) are rotatably connected with protective shells (18).

2. The power distribution room inspection trolley of claim 1, wherein: The bottom of the second support (9) is provided with a second sliding groove (10), the bottom of the first sliding groove (8) is connected with a hydraulic electric push rod (11), and the output end of the hydraulic electric push rod (11) is connected to the top of the second sliding groove (10).

3. The power distribution room inspection trolley of claim 1, wherein: The both sides of the first sliding groove (8) are provided with third sliding grooves (12), the both sides of the second support (9) are connected with brackets (13), and the two third sliding grooves (12) are located in the two brackets (13), respectively.

4. The power distribution room inspection trolley of claim 3, wherein: The both sides of the two brackets (13) are connected with rollers (14), respectively, and the inner walls of the two protective shells (18) are connected with limiting plates (19), respectively.

5. The power distribution room inspection trolley of claim 1, wherein: The both sides of the two brackets (13) are connected with rollers (14), respectively, and the inner walls of the two protective shells (18) are connected with limiting plates (19), respectively. The top of the rotating frame (22) is connected with a motor (29), the output end of the motor (29) is connected with a mounting shaft (30), the mounting shaft (30) is connected with a driving gear (31) and a sector gear (32), the sector gear (32) is located above the driving gear (31), the first rotating shaft (21) and the second rotating shaft (24) are respectively connected with a first gear (28) and a second gear (33), the first gear (28) and the second gear (33) are located above the rotating frame (22), the driving gear (31) is engaged with the first gear (28), and the sector gear (32) is engaged with the second gear (33).

6. The power distribution room inspection trolley of claim 1, wherein: The car body (1) is provided with a recess (2) on both sides, and the two recesses (2) are provided with warning light strips (3) respectively, the car body (1) is provided with navigation cameras (4) and anti-collision beams (5) at the front and rear, and the two navigation cameras (4) are located above the two anti-collision beams (5) respectively.

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