CN214828827U

CN214828827U - Distribution lines operation maintenance overhauls uses inspection device

Info

Publication number: CN214828827U
Application number: CN202121880326.XU
Authority: CN
Inventors: 蒋志强; 王国锐
Original assignee: Anhui Shanbo Construction Engineering Co ltd
Current assignee: Anhui Shanbo Construction Engineering Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2021-11-23
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses a distribution line operation maintenance inspection device, which comprises a chassis, wherein the chassis comprises a mounting plate for carrying a lifting mechanism and an adjusting supporting leg for adjusting the levelness of the mounting plate, and the adjusting supporting leg is arranged on the bottom surface of the mounting plate; the adjusting support legs comprise fixing rods fixedly connected to the bottom surface of the chassis, adjusting sleeves are sleeved outside the fixing rods, and limiting blocks are fixedly connected to the inner circumferential surfaces of the adjusting sleeves; an adjusting ring is arranged in the adjusting sleeve, an annular limiting groove is formed in the outer peripheral surface of the adjusting ring, and a limiting block is inserted in the limiting groove; the fixed rod is in threaded connection with the inner peripheral surface of the adjusting ring; the adjusting ring is provided with a driving mechanism for driving the adjusting ring to rotate. This application has the levelness that improves inspection device's chassis, makes inspection device in use more steady, reduces the effect that the staff maintained the risk of work to the distribution lines inspection.

Description

Distribution lines operation maintenance overhauls uses inspection device

Technical Field

The utility model belongs to the technical field of distribution lines inspection device and specifically relates to a distribution lines operation maintenance overhauls and uses inspection device is related to.

Background

At present, with the continuous construction of national circuit networks, more and more inspection devices for distribution lines are used, and during the operation of the distribution lines, weather factors, carelessness of workers, natural damage of parts and the like may cause circuit faults, so that the inspection devices are required to be used for troubleshooting and maintenance.

Inspection device is including setting up in subaerial chassis and setting up the elevating system on the chassis, in the maintenance and the inspection process of distribution lines, transport the staff to the eminence through inspection device, thereby be convenient for the staff to maintain and inspect the distribution lines of eminence, because line network often passes mountain region or field, traditional inspection device is difficult to the levelness according to topography roughness adjustment inspection device chassis, thereby the stationarity of inspection device in the use has been reduced, the work risk of staff to the work of distribution lines inspection maintenance has been increased.

SUMMERY OF THE UTILITY MODEL

In order to improve the levelness on inspection device's chassis, make inspection device in use more steady, reduce the staff to the risk of distribution lines inspection maintenance work, this application provides a distribution lines operation maintenance overhauls and uses inspection device.

The application provides a distribution lines operation maintenance overhauls and uses inspection device adopts following technical scheme:

an inspection device for operation, maintenance and overhaul of a distribution line comprises a chassis, wherein the chassis comprises a mounting plate for carrying a lifting mechanism and adjusting support legs for adjusting the levelness of the mounting plate, and the adjusting support legs are arranged on the bottom surface of the mounting plate; the adjusting support legs comprise fixing rods fixedly connected to the bottom surface of the chassis, adjusting sleeves are sleeved outside the fixing rods, and limiting blocks are fixedly connected to the inner circumferential surfaces of the adjusting sleeves; an adjusting ring is arranged in the adjusting sleeve, an annular limiting groove is formed in the outer peripheral surface of the adjusting ring, and the limiting block is inserted into the limiting groove; the fixed rod is in threaded connection with the inner circumferential surface of the adjusting ring; and the adjusting ring is provided with a driving mechanism for driving the adjusting ring to rotate.

Through adopting above-mentioned technical scheme, fixed connection inserts in the spacing inslot of locating the adjustable ring in the stopper of adjusting sleeve inner wall, when the adjustable ring rotates, under the limiting displacement of stopper, adjusting sleeve reciprocates along the axis direction of dead lever, the length that makes the regulation stabilizer blade can be adjusted, thereby make the chassis when ground unevenness, can adjust the length of stabilizer blade through adjusting, thereby improve the levelness on chassis of inspection device, make inspection device in use more steady, the risk of staff to distribution lines inspection maintenance work has been reduced.

Preferably, the driving mechanism comprises a first bevel gear fixedly connected to the bottom surface of the adjusting ring, and the fixing rod passes through a shaft hole of the first bevel gear; a second bevel gear is meshed with the first bevel gear, an adjusting rod is fixedly connected to the end face of the second bevel gear, and the adjusting rod penetrates through the pipe wall of the adjusting sleeve.

By adopting the technical scheme, the staff rotates the adjusting rod to enable the second bevel gear to rotate, the rotation of the second bevel gear drives the first bevel gear to rotate with the adjusting ring, so that the adjusting sleeve can move up and down along the axis direction of the fixing rod, and the adjusting support legs can achieve the function of adjusting the levelness of the chassis.

Preferably, the adjusting rod is sleeved with a fixing tube, the outer peripheral surface of the fixing rod is fixedly connected to the adjusting sleeve, the fixing rod is fixedly connected with a stop block, and the side surface of the stop block close to the fixing tube abuts against the end surface of the adjusting sleeve close to the first bevel gear.

Through adopting above-mentioned technical scheme, fixed connection's dog blocks the dwang and removes to the direction of keeping away from bevel gear one on the regulation pole to block bevel gear two and break away from bevel gear one, make the meshing that bevel gear one and bevel gear two can stabilize more, improved actuating mechanism's stability.

Preferably, one end of the adjusting rod, which is far away from the bevel gear II, is fixedly connected with a rotating arm, the length direction of the rotating arm is intersected with the length direction of the adjusting rod, one end of the rotating arm, which is far away from the adjusting rod, is fixedly connected with a rotating handle, and the length direction of the rotating handle is intersected with the length direction of the adjusting rod.

Through adopting above-mentioned technical scheme, when needs adjust the length of adjusting the stabilizer blade, the staff grips the rotation handle and is circular motion along the axis of adjusting the pole, and wherein the rotor arm has increased the turning moment who adjusts the pole to make the rotation adjust the pole more laborsaving, alleviateed staff's working strength.

Preferably, the rotating handle is sleeved with a holding cylinder, and the outer peripheral surface of the rotating handle is in clearance fit with the inner peripheral surface of the holding cylinder.

Through adopting above-mentioned technical scheme, the handle overcoat is established and is held a section of thick bamboo and rotation handle clearance fit, when rotating the rotation handle, holds a section of thick bamboo and can rotate with the rotation handle relatively, makes the staff when adjusting the chassis height, reduces the friction of holding a section of thick bamboo and staff's hand to the regulation work that makes the inspection device chassis is more smooth.

Preferably, the bottom end face of the adjusting sleeve is fixedly connected with a supporting plate, and the area of the bottom surface of the supporting plate is larger than that of the bottom end face of the adjusting sleeve.

Through adopting above-mentioned technical scheme, the backup pad has increased the area of contact who adjusts the stabilizer blade and ground, has reduced and has adjusted the stabilizer blade and at the sunken possibility in softer bottom surface to improve inspection device's stability, reduced the risk that the staff examined the maintenance work.

Preferably, the bottom surface of the supporting plate is fixedly connected with an inserting rod, and the bottom of the inserting rod is conical.

Through adopting above-mentioned technical scheme, when inspection device during on softer ground work, the inserted bar can insert the underground to reduced the possibility that inspection device lateral slipping has improved inspection device's stability, reduced the risk of staff's inspection maintenance work.

Preferably, the fixing rod is sleeved with a fixing seat, the fixing rod is in interference fit with the fixing seat, and the top surface of the fixing seat is fixedly connected with the bottom surface of the mounting plate.

Through adopting above-mentioned technical scheme, the fixing base is passed on the upper portion of dead lever, and the top surface fixed connection of fixing base is in the bottom surface of mounting panel to reduce the stress of dead lever and mounting panel junction, increased the stability of dead lever and mounting panel junction, thereby made inspection device more firm.

To sum up, fixed connection inserts in the spacing inslot of locating the adjustable ring in the stopper of adjusting the intraductal wall of sleeve, when the adjustable ring rotated, under the limiting displacement of stopper, the adjusting sleeve reciprocated along the axis direction of dead lever, made the length of adjusting the stabilizer blade can be adjusted, thereby made the chassis when ground unevenness, can adjust the length of stabilizer blade through adjusting, thereby improve the levelness on inspection device's chassis, make inspection device in use more steady, reduced the risk that the staff maintained the work to the distribution lines inspection.

Drawings

Fig. 1 is a schematic view of the overall structure of an inspection apparatus according to an embodiment of the present application.

Fig. 2 is a sectional view of the adjusting leg, mainly illustrating the internal structure of the adjusting collar.

Fig. 3 is an enlarged view at a in fig. 2, mainly illustrating the structure of the drive mechanism.

Description of reference numerals:

1. a chassis; 11. adjusting the support legs; 111. a drive mechanism; 1111. a first bevel gear; 1112. a second bevel gear; 1113. adjusting a rod; 1114. a rotating arm; 1115. rotating the handle; 1116. a stopper; 1117. an annular boss; 1118. a barrel is held; 112. adjusting the sleeve; 1121. a limiting block; 1122. a fixed tube; 113. an adjusting ring; 1131. a limiting groove; 114. fixing the rod; 115. a support plate; 1151. inserting a rod; 116. a fixed seat; 12. mounting a plate; 2. a lifting mechanism; 100. and (6) checking the device.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses distribution lines operation maintenance overhauls and uses inspection device. Referring to fig. 1, the inspection apparatus 100 includes a chassis 1 and a lifting mechanism 2, the chassis 1 includes a mounting plate 12 and four adjusting legs 11, the lifting mechanism 2 is fixed on the top surface of the mounting plate 12, the four adjusting legs 11 are fixedly connected to the bottom surface of the mounting plate 12, and the four adjusting legs 11 are respectively located at four corners of the bottom surface of the mounting plate 12.

Referring to fig. 1 and 2, the adjusting foot 11 includes a fixing lever 114, a fixing base 116, an adjusting sleeve 112, an adjusting ring 113, and a driving mechanism 111. The fixing rod 114 is vertically arranged, the top end face of the fixing rod 114 is fixedly connected to the bottom face of the mounting plate 12, the fixing seat 116 is sleeved on the fixing rod 114, the fixing rod 114 is in interference fit with the fixing seat 116, and the top face of the fixing seat 116 is fixedly connected to the bottom face of the mounting plate 12.

Referring to fig. 2 and 3, a limiting block 1121 is fixedly connected to the upper portion of the inner circumferential surface of the adjusting sleeve 112, an adjusting ring 113 is disposed in the adjusting sleeve 112, an annular limiting groove 1131 is formed in the outer circumferential surface of the adjusting ring 113, the limiting block 1121 is inserted into the limiting groove 1131, the top surface of the adjusting ring 113 is flush with the top end surface of the adjusting sleeve 112, and the fixing rod 114 is inserted into the adjusting ring 113 and is in threaded connection with the inner circumferential surface of the adjusting ring 113.

Referring to fig. 2 and 3, the driving mechanism 111 includes a first bevel gear 1111, a second bevel gear 1112, an adjusting rod 1113, a rotating arm 1114, a bottom plate, and a rotating handle 1115, the first bevel gear 1111 is fixedly connected to the bottom surface of the adjusting ring 113, the tooth surface of the first bevel gear 1111 faces downward, the fixing rod 114 passes through the shaft hole of the first bevel gear 1111, the fixing rod 114 is in clearance fit with the shaft hole of the first bevel gear 1111, the second bevel gear 1112 is engaged with the first bevel gear 1111, the adjusting rod 1113 is fixedly connected to the end surface of the second bevel gear 1112 far from the fixing rod 114, the adjusting rod 1113 is horizontally arranged, and the adjusting rod 1113 passes through the pipe wall of the adjusting sleeve 112.

Referring to fig. 2 and 3, a fixed pipe 1122 is sleeved outside the adjusting rod 1113, the fixed pipe 1122 is horizontally arranged, the outer peripheral surface of the fixed pipe 1122 is fixedly connected to the adjusting sleeve 112, the adjusting rod 1113 is in clearance fit with the fixed pipe 1122, a stop 1116 is fixedly connected to the adjusting rod 1113, and when the bevel gear one 1111 and the bevel gear two 1112 are meshed, the side surface of the stop 1116 away from the bevel gear two 1112 is abutted against the side surface of the fixed pipe 1122 close to the bevel gear two 1112.

Referring to fig. 2, a rotating arm 1114 is fixedly connected to one end of the adjusting rod 1113 far away from the bevel gear pair 1112, the axis of the rotating arm 1114 is perpendicular to the axis of the adjusting rod 1113, a rotating handle 1115 is fixedly connected to one end of the rotating arm 1114 far away from the adjusting rod 1113, and the axis direction of the rotating handle 1115 is parallel to the axis direction of the adjusting rod 1113. The rotating handle 1115 is sleeved with a holding cylinder 1118, the rotating handle 1115 is in clearance fit with the hole wall of the holding cylinder 1118, an annular boss 1117 is fixedly connected to the outer peripheral surface of the rotating handle 1115 far away from the rotating arm 1114, and the end surface of the holding cylinder 1118 far away from the rotating arm 1114 abuts against the side surface of the annular boss 1117 close to the rotating arm 1114, so that the holding cylinder 1118 is prevented from being separated from the rotating handle 1115.

Referring to fig. 2, the bottom of the adjusting sleeve 112 is fixedly connected to the middle of the top surface of the supporting plate 115, the area of the bottom surface of the supporting plate 115 is larger than the area of the bottom end surface of the adjusting sleeve 112, the bottom surface of the supporting plate 115 is fixedly connected with an inserting rod 1151, the inserting rod 1151 is perpendicular to the supporting plate 115, the bottom of the inserting rod 1151 is conical, a plurality of inserting rods 1151 are arranged on the bottom surface of the supporting plate 115, and a plurality of inserting rods 1151 are uniformly distributed on the bottom surface of the supporting plate 115.

The implementation principle of the inspection device for operation, maintenance and overhaul of the distribution line in the embodiment of the application is as follows: when the inspection device 100 needs to be arranged on the ground with low flatness, a worker can hold the holding cylinder 1118 to rotate the rotating handle 1115 along the axis of the adjusting rod 1113, so as to drive the bevel gear II 1112 to rotate, the bevel gear II 1112 is meshed with the bevel gear I1111, and the bevel gear is fixedly connected with the adjusting ring 113, under the limiting action of the limiting block 1121, the adjusting sleeve 112 can move up and down along the axis direction of the fixing rod 114 when the bevel gear II 1112 rotates, so that the length of the adjusting support leg 11 can be adjusted, and therefore, when the ground is uneven, the length of the adjusting support leg 11 can be adjusted, so that the levelness of the chassis 1 of the inspection device 100 is improved, the inspection device 100 is more stable in use, and the risk of the worker for inspection and maintenance of distribution lines is reduced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a distribution lines operation maintenance overhauls uses inspection device, includes chassis (1), its characterized in that: the chassis (1) comprises a mounting plate (12) for carrying the lifting mechanism (2) and adjusting support legs (11) for adjusting the levelness of the mounting plate (12), and the adjusting support legs (11) are arranged on the bottom surface of the mounting plate (12); the adjusting support leg (11) comprises a fixing rod (114) fixedly connected to the bottom surface of the chassis (1), an adjusting sleeve (112) is sleeved outside the fixing rod (114), and a limiting block (1121) is fixedly connected to the inner circumferential surface of the adjusting sleeve (112); an adjusting ring (113) is arranged in the adjusting sleeve (112), an annular limiting groove (1131) is formed in the outer peripheral surface of the adjusting ring (113), and the limiting block (1121) is inserted into the limiting groove (1131); the fixing rod (114) is in threaded connection with the inner circumferential surface of the adjusting ring (113); the adjusting ring (113) is provided with a driving mechanism (111) for driving the adjusting ring (113) to rotate.

2. The inspection device for distribution line operation, maintenance and repair according to claim 1, characterized in that: the driving mechanism (111) comprises a first bevel gear (1111) fixedly connected to the bottom surface of the adjusting ring (113), and the fixing rod (114) penetrates through the shaft hole of the first bevel gear (1111); the bevel gear I (1111) is meshed with a bevel gear II (1112), the end face of the bevel gear II (1112) is fixedly connected with an adjusting rod (1113), and the adjusting rod (1113) penetrates through the pipe wall of the adjusting sleeve (112).

3. The inspection device for distribution line operation, maintenance and repair according to claim 2, characterized in that: the adjusting rod (1113) overcoat is equipped with fixed pipe (1122), the outer peripheral face fixed connection of dead lever (114) is on adjusting sleeve pipe (112), fixedly connected with dog (1116) on dead lever (114), dog (1116) are close to the side of fixed pipe (1122) contradict in adjusting sleeve pipe (112) are close to on the terminal surface of bevel gear (1111).

4. The inspection device for distribution line operation, maintenance and repair according to claim 2, characterized in that: one end, far away from the bevel gear II (1112), of the adjusting rod (1113) is fixedly connected with a rotating arm (1114), the length direction of the rotating arm (1114) is intersected with the length direction of the adjusting rod (1113), one end, far away from the adjusting rod (1113), of the rotating arm (1114) is fixedly connected with a rotating handle (1115), and the length direction of the rotating handle (1115) is intersected with the length direction of the adjusting rod (1113).

5. The inspection device for distribution line operation, maintenance and repair according to claim 4, wherein: a holding cylinder (1118) is sleeved outside the rotating handle (1115), and the outer peripheral surface of the rotating handle (1115) is in clearance fit with the inner peripheral surface of the holding cylinder (1118).

6. The inspection device for distribution line operation, maintenance and repair according to claim 1, characterized in that: the bottom of the adjusting sleeve (112) is fixedly connected with a supporting plate (115), and the area of the bottom surface of the supporting plate (115) is larger than that of the end surface of the bottom of the adjusting sleeve (112).

7. The inspection device for distribution line operation, maintenance and repair according to claim 6, wherein: the bottom surface of the supporting plate (115) is fixedly connected with an inserted bar (1151), and the bottom of the inserted bar (1151) is conical.

8. The inspection device for distribution line operation, maintenance and repair according to claim 1, characterized in that: the fixing rod (114) is sleeved with a fixing seat (116), the fixing rod (114) is in interference fit with the fixing seat (116), and the top surface of the fixing seat (116) is fixedly connected with the bottom surface of the mounting plate (12).