CN215476905U

CN215476905U - Power transmission and transformation project detection equipment

Info

Publication number: CN215476905U
Application number: CN202121531670.8U
Authority: CN
Inventors: 张青山; 余保君; 李永鹏; 程海洋
Original assignee: Zhengzhou Shunwei Survey And Design Co ltd
Current assignee: Zhengzhou Shunwei Survey And Design Co ltd
Priority date: 2021-07-07
Filing date: 2021-07-07
Publication date: 2022-01-11
Anticipated expiration: 2031-07-07

Abstract

The utility model discloses a power transmission and transformation project detection device in the technical field of power transmission and transformation project detection, which comprises a box body, wherein the lower end of the box body is fixedly connected with a traveling wheel, and the traveling wheel is positioned at the rear end; the rear end of the box body is fixedly connected with an opening and closing device, the upper end of the opening and closing device is fixedly connected with a cover plate, the lower end surface of the cover plate is provided with a first sliding chute, the first sliding chute is connected with a sliding rail in a sliding manner, and the sliding rail is fixedly connected with the box body; the box body is internally and rotatably connected with a lifting device, the box cover is simple in structure and low in manufacturing cost, and the box cover can be opened and closed conveniently only by simple operation.

Description

Power transmission and transformation project detection equipment

Technical Field

The utility model relates to the technical field of power transmission and transformation project detection, in particular to power transmission and transformation project detection equipment.

Background

The power transmission and transformation project is a general name of power transmission line construction and transformer installation project, the higher the voltage grade of the power transmission and transformation project is, the larger the transmitted power is, the farther the transmission distance is, and the power transmission and transformation project with the voltage exceeding 22 ten thousand volts is called as 'ultrahigh voltage power transmission and transformation', and the highest voltage of the ultrahigh voltage power transmission and transformation line which is put into operation in China at present is 50 ten thousand volts.

However, the existing power transmission and transformation project detection equipment is placed in a box body for transportation, in order to prevent the loss of the detection equipment, the box cover of the box body needs to be closed in the transferring process so as to move, and the box cover can be closed repeatedly, so that the box cover is troublesome to close.

Therefore, the present invention provides a power transmission and transformation project detection device to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide power transmission and transformation project detection equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the power transmission and transformation project detection equipment comprises a box body, wherein the lower end of the box body is fixedly connected with a traveling wheel, and the traveling wheel is positioned at the rear end; the rear end of the box body is fixedly connected with an opening and closing device, the upper end of the opening and closing device is fixedly connected with a cover plate, the lower end surface of the cover plate is provided with a first sliding chute, a sliding rail is connected in the first sliding chute in a sliding manner, and the sliding rail is fixedly connected with the box body; and a lifting device is rotatably connected in the box body.

As a further scheme of the utility model: the box lower extreme fixedly connected with supporting leg, the supporting leg is located the front end of box lower extreme, and the supporting leg lower extreme is the loudspeaker form, and the during operation when the box is not removing, can reach the support to the box at this moment under the effect of supporting leg, simultaneously because the lower extreme of supporting leg is the loudspeaker shape, just so can increase the holding area of supporting leg to the box is being supported to can be stable.

As a still further scheme of the utility model: the opening and closing device comprises a fixed strip, the fixed strip is fixedly connected with the box body, a second sliding groove is formed in the upper end face of the fixed strip, a first rack is connected in the second sliding groove in a sliding mode, and a handle is fixedly connected to the upper end of the first rack; the first gear is meshed with a first gear, the first gear is connected with a driving wheel through a connecting shaft, the connecting shaft rotates with a box body, a rotating shaft is connected in the box body in a rotating mode, a second gear and a driven wheel are fixedly connected with the circumferential surface of the rotating shaft, the driven wheel is connected with the driving wheel through a belt, a second gear is meshed with a second rack, the upper end of the second rack is fixedly connected with a cover plate, the second rack is connected with the box body in a sliding mode, when the box body is in work, the rack slides in a second sliding groove by pressing a handle downwards, the first gear meshed with the first rack is driven to rotate, then the driving wheel can rotate under the action of the connecting shaft, the driven wheel is driven to rotate under the action of the belt, the rotating shaft rotates, and the second gear can rotate along with the rotation of the rotating shaft, and then the second rack that is meshing with the second gear is driven and is removed, then can make the apron remove under the effect of slide rail to reach the purpose of opening the apron.

As a still further scheme of the utility model: the spacing groove has been seted up to fixed strip terminal surface, sliding connection has the stopper in the spacing groove, fixed connection between stopper and the first rack, the during operation through under the cooperation of spacing groove and stopper, can prevent that first rack from breaking away from the fixed strip, just so can not cause the device to damage.

As a still further scheme of the utility model: the lifting device comprises a worm, the worm is rotatably connected with the box body, a rocker is fixedly connected at the side end of the worm, the worm is meshed with a worm wheel, a threaded cylinder is fixedly connected in the worm wheel, the threaded cylinder is rotatably connected with the box body, a threaded rod is connected in the threaded cylinder in a threaded manner, a movable plate is fixedly connected at the upper end of the threaded rod, the movable plate is slidably connected with the box body, a containing box is fixedly connected at the upper end of the movable plate, a detection instrument is placed in the containing box, when the lifting device works, the worm rotates by rotating the rocker, the worm is further driven to rotate by the worm wheel meshed with the worm, the threaded cylinder rotates, the threaded rod in threaded connection with the threaded cylinder is driven to move, the movable plate can be moved along with the movement of the threaded rod, and the containing box is also driven to move simultaneously, thus, the detection instrument in the box body can be taken out conveniently.

As a still further scheme of the utility model: the end face shapes of the first sliding groove and the sliding rail are T-shaped, and during working, the end face shapes of the first sliding groove and the sliding rail are T-shaped, so that the displacement of the cover plate is limited, and the cover plate can only move in the horizontal direction.

Advantageous effects

Compared with the prior art, the utility model has the beneficial effects that:

through at the fixed strip, first rack, the handle, the apparatus further comprises a rotating shaft, the second spout, first gear, the spacing groove, the stopper, the action wheel, the belt, from the driving wheel, second gear and second rack cooperation are down, when needs remove monitoring devices, only need upwards or press down the handle, at this moment, under the spacing of slide rail, just can make the apron close or open, just so reach the purpose of sealed box, the problem of traditional power transmission and transformation engineering check out test set need close the lid earlier when removing has been solved, great improvement work efficiency.

Drawings

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

FIG. 2 is an enlarged schematic view of part A of FIG. 1 according to the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is an enlarged view of portion B of FIG. 3 according to the present invention;

FIG. 5 is a schematic structural view of a front view section of the present invention;

fig. 6 is an enlarged schematic structural view of a portion C of fig. 5 according to the present invention.

In the figure: 1-box body, 2-supporting legs, 3-traveling wheels, 4-cover plate, 5-sliding rails, 6-first sliding groove, 7-opening and closing device, 701-fixed strip, 702-first rack, 703-handle, 704-rotating shaft, 705-second sliding groove, 706-first gear, 707-limiting groove, 708-limiting block, 709-driving wheel, 710-belt, 711-driven wheel, 712-second gear, 713-second rack, 8-lifting device, 801-rocker, 802-worm, 803-worm wheel, 804-threaded cylinder, 805-threaded rod, 806-moving plate, 807-containing box and 9-detecting instrument.

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 to 6, in the embodiment of the present invention, the power transmission and transformation project detection apparatus includes a box body 1, a traveling wheel 3 is fixedly connected to a lower end of the box body 1, and the traveling wheel 3 is located at a rear end; the rear end of the box body 1 is fixedly connected with an opening and closing device 7, the upper end of the opening and closing device 7 is fixedly connected with a cover plate 4, the lower end surface of the cover plate 4 is provided with a first sliding chute 6, the first sliding chute 6 is in sliding connection with a sliding rail 5, and the sliding rail 5 is fixedly connected with the box body 1; a lifting device 8 is rotatably connected in the box body 1.

As a further embodiment of the utility model: 1 lower extreme fixedly connected with supporting leg 2 of box, supporting leg 2 is located the front end of 1 lower extreme of box, and 2 lower extremes of supporting leg are the loudspeaker form, and the during operation, when box 1 is not removing, can reach the support to box 1 under supporting leg 2's effect at this moment, simultaneously because the lower extreme of supporting leg 2 is the loudspeaker form, just so can increase supporting leg 2's supporting area to can be stable supporting box 1.

As still further embodiments of the utility model: the opening and closing device 7 comprises a fixed strip 701, the fixed strip 701 is fixedly connected with the box body 1, a second sliding groove 705 is formed in the upper end face of the fixed strip 701, a first rack 702 is connected in the second sliding groove 705 in a sliding mode, and a handle 703 is fixedly connected to the upper end of the first rack 702; the first rack 702 is engaged with a first gear 706, the first gear 706 is connected with a driving wheel 709 through a connecting shaft, the connecting shaft rotates with the box body 1, the rotating shaft 704 is rotatably connected with the box body 1, a second gear 712 and a driven wheel 711 are fixedly connected with the circumferential surface of the rotating shaft 704, the driven wheel 711 is connected with the driving wheel 709 through a belt 710, the second gear 712 is engaged with a second rack 713, the upper end of the second rack 713 is fixedly connected with the cover plate 4, and the second rack 713 is slidably connected with the box body 1, when the electric power tool works, the rack slides in the second chute 705 by pressing the handle 703 downwards, so as to drive the first gear 706 engaged with the first rack 702 to rotate, then the driving wheel 709 can rotate under the action of the connecting shaft 709, at this time, the driven wheel is driven to rotate under the action of the belt 710, so as to further to drive the rotating shaft 704 to rotate along with the rotating shaft 704, at this time, the second gear 712 can be rotated to drive the second rack 713 engaged with the second gear 712 to move, and then the cover plate 4 can be moved under the action of the sliding rail 5, so as to achieve the purpose of opening the cover plate 4.

As still further embodiments of the utility model: spacing groove 707 has been seted up to fixed strip 701 side end face, and sliding connection has stopper 708 in the spacing groove 707, and fixed connection between stopper 708 and the first rack 702, during operation, through under the cooperation at spacing groove 707 and stopper 708, can prevent that first rack 702 from breaking away from fixed strip 701, just so can not cause the device to damage.

As still further embodiments of the utility model: the lifting device 8 comprises a worm 802, the worm 802 is rotatably connected with the box body 1, a rocker 801 is fixedly connected with the side end of the worm 802, the worm 802 is meshed with a worm wheel 803, a thread cylinder 804 is fixedly connected in the worm wheel 803, the thread cylinder 804 is rotatably connected with the box body 1, a thread rod 805 is connected in the thread cylinder 804, a moving plate 806 is fixedly connected with the upper end of the thread rod 805, the moving plate 806 is slidably connected with the box body 1, a containing box 807 is fixedly connected with the upper end of the moving plate 806, a detection instrument 9 is placed in the containing box 807, when the lifting device works, the worm 802 rotates by rotating the rocker 801, the worm wheel 803 meshed with the worm 802 is driven to rotate, the thread cylinder 804 rotates, the thread rod 805 in threaded connection with the thread cylinder 804 is driven to move, the moving plate 806 is driven to move along with the movement of the thread rod 805, meanwhile, the holding box 807 is also driven to move, so that the detecting instrument 9 in the box body 1 can be conveniently taken out.

As still further embodiments of the utility model: the end face shapes of the first sliding groove 6 and the sliding rail 5 are T-shaped, and when the sliding plate works, the end face shapes of the first sliding groove 6 and the sliding rail 5 are T-shaped, so that the displacement of the cover plate 4 is limited, and the cover plate 4 can only move in the horizontal direction.

The working principle of the utility model is as follows:

when the device is used, the handle 703 is pulled, the device can be moved to a required place under the action of the travelling wheel 3, when the device is moved to the required place, the handle 703 is pressed downwards, the rack slides in the second sliding groove 705, so that the first gear 706 meshed with the first rack 702 is driven to rotate, then the driving wheel 709 can be driven to rotate under the action of the connecting shaft, the driven wheel 711 is driven to rotate under the action of the belt 710, the rotating shaft 704 rotates, the second gear 712 can rotate along with the rotation of the rotating shaft 704, so that the second rack 713 meshed with the second gear 712 is driven to move, and then the cover plate 4 can be moved under the action of the sliding rail 5, so that the purpose of opening the cover plate 4 is achieved; after the cover plate 4 is opened, the worm 802 is rotated by rotating the rocker 801, and then the worm wheel 803 meshed with the worm 802 is driven to rotate, at this time, the threaded cylinder 804 is driven to rotate, so that the threaded rod 805 in threaded connection with the threaded cylinder 804 is driven to move, along with the movement of the threaded rod 805, the moving plate 806 can be moved, and meanwhile, the containing box 807 is driven to move, so that the detection instrument 9 in the box body 1 can be conveniently taken out, and the detection of the power transmission and transformation equipment is facilitated; after detecting, put into the box 807 with detecting instrument 9, then rotate rocker 801 in the opposite direction, just so will hold the box 807 and accomodate in box 1, then pull up handle 703, just so can make apron 4 close to in order to remove.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. Power transmission and transformation engineering check out test set, including box (1), its characterized in that: the lower end of the box body (1) is fixedly connected with a travelling wheel (3), and the travelling wheel (3) is positioned at the rear end; the rear end of the box body (1) is fixedly connected with an opening and closing device (7), the upper end of the opening and closing device (7) is fixedly connected with a cover plate (4), the lower end face of the cover plate (4) is provided with a first sliding chute (6), the first sliding chute (6) is connected with a sliding rail (5) in a sliding manner, and the sliding rail (5) is fixedly connected with the box body (1); the box body (1) is rotatably connected with a lifting device (8).

2. The electric transmission and transformation project detection equipment of claim 1, wherein: the box (1) lower extreme fixedly connected with supporting leg (2), supporting leg (2) are located the front end of box (1) lower extreme, and supporting leg (2) lower extreme is the loudspeaker form.

3. The electric transmission and transformation project detection equipment of claim 1, wherein: the opening and closing device (7) comprises a fixing strip (701), the fixing strip (701) is fixedly connected with the box body (1), a second sliding groove (705) is formed in the upper end face of the fixing strip (701), a first rack (702) is connected in the second sliding groove (705) in a sliding mode, and a handle (703) is fixedly connected to the upper end of the first rack (702); first rack (702) meshing has first gear (706), first gear (706) are connected with action wheel (709) through the connecting axle, rotate between connecting axle and box (1), box (1) internal rotation is connected with pivot (704), pivot (704) periphery fixedly connected with second gear (712) and follow driving wheel (711), be connected through belt (710) between follow driving wheel (711) and action wheel (709), second gear (712) meshing has second rack (713), fixed connection between second rack (713) upper end and apron (4), sliding connection between second rack (713) and box (1).

4. The electric transmission and transformation project detection equipment of claim 3, wherein: a limit groove (707) is formed in the side end face of the fixing strip (701), a limit block (708) is connected in the limit groove (707) in a sliding mode, and the limit block (708) is fixedly connected with the first rack (702).

5. The electric transmission and transformation project detection equipment of claim 1, wherein: elevating gear (8) are including worm (802), rotate between worm (802) and the box (1) and be connected, worm (802) side fixedly connected with rocker (801), worm (802) meshing has worm wheel (803), fixedly connected with screw thread section of thick bamboo (804) in worm wheel (803), rotate between screw thread section of thick bamboo (804) and box (1) and be connected, screw thread section of thick bamboo (804) female connection has threaded rod (805), threaded rod (805) upper end fixedly connected with movable plate (806), sliding connection between movable plate (806) and the box (1), movable plate (806) upper end fixedly connected with holds box (807), it has placed detection instrument (9) in box (807).

6. The electric transmission and transformation project detection equipment of claim 1, wherein: the end surfaces of the first sliding groove (6) and the sliding rail (5) are T-shaped.