Measuring device for electric power engineering installation
Technical Field
The utility model belongs to the technical field of electric power engineering, and particularly relates to a measuring device for electric power engineering installation.
Background
The use of electric energy has penetrated all fields of national economy and people's life, become the main power form of industry, agriculture, transportation and national defense and the indispensable energy in people's family life, have obtained the extensive application in the aspects of dragging, lighting, electric heat, electrochemistry and communication, the electric energy that the electric power system formed by power plant, transmission line, electric substation and distribution network produced at every moment, transported must be identical with the consumption of user's electric energy, this makes electric power production and national economy, people's life closely related, even if the power failure in short time brings very big harm, the large area power failure will cause huge loss to national economy more, cause inconvenience for people's life, therefore need to use the measuring device of electric power engineering installation, measure interval and inductive signal between the wire poles, etc..
The existing measuring device is mainly characterized in that a measuring instrument is supported and fixed through a tripod, detection work is carried out through the measuring instrument, the measuring device with the structure is not convenient enough when being detached or built after being used or when being used, is relatively complex, is relatively inconvenient to carry and relatively poor in practicability, and the measuring device for electric power engineering installation is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a measuring device for electric power engineering installation, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a measuring device is used in electric power engineering installation, includes the containing box, the first groove and the second of accomodating have been seted up to the inside of containing box, first accomodating inslot is provided with first lifting unit, the second is accomodate the inslot and is provided with second lifting unit, the inside fixed mounting of containing box has actuating mechanism, the top department of first lifting unit is provided with adjustment mechanism, adjustment mechanism's top is provided with the mount pad, the top fixed mounting of mount pad has the measuring apparatu.
Preferably, actuating mechanism includes double-shaft motor, double-shaft motor sets up and accomodates between the groove at first accomodating groove and second, all be connected with first lead screw and second lead screw through the shaft coupling transmission respectively on the output of double-shaft motor both sides, the inner wall of containing box is run through to the bottom of first lead screw to extend to the first inslot of accomodating, the inner wall of containing box is run through to the bottom of second lead screw to extend to the second and accomodate the inslot, the screw thread of first lead screw and second lead screw is revolved to opposite.
Preferably, first lifting unit includes first slide, first slide threaded connection is in the surface of first lead screw, the equal fixed mounting in the left and right sides on first slide top has the head rod, two the top fixed mounting of head rod has the mounting panel.
Preferably, the second lifting assembly comprises a second sliding plate, the second sliding plate is in threaded connection with the outer surface of the second screw rod, second connecting rods are fixedly mounted on the left side and the right side of the bottom end of the second sliding plate, and supporting plates are fixedly mounted at the bottoms of the second connecting rods.
Preferably, the top ends of the first screw rod and the second screw rod are fixedly provided with limit blocks.
Preferably, adjustment mechanism includes the knob, the knob sets up the outside on mounting panel top, the first pivot of bottom fixedly connected with of knob, the bottom of first pivot runs through the outer roof of mounting panel to it is inside to extend, the fixed surface of first pivot installs the driving gear, the right side meshing of driving gear is connected with driven gear, fixed mounting is located at driven gear's center has the second pivot, the top of second pivot runs through the interior roof of mounting panel to extend to the bottom fixed connection of outside and mount pad.
Preferably, the top end of the containing box is fixedly connected with a box cover through a clamping lock, and a cover handle is fixedly mounted at the top end of the box cover.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this measuring device is used in electric power engineering installation, mutually support through between actuating mechanism, first lifting unit and the second lifting unit who sets up, can be quick expand the device wholly for the measuring apparatu reaches usable condition fast, simultaneously, also can accomodate the measuring apparatu to the containing box in fast, portable, the design of this structure, easy operation, convenient to use is swift, has improved the practicality of device.
(2) This measuring device is used in electric power engineering installation rotates the knob, and the knob can drive adjustment mechanism and operate, and adjustment mechanism can drive the measuring apparatu and carry out the circumferential rotation to angle when just can adjusting measuring apparatu measure, convenience simple to use, further improvement the practicality of device.
Drawings
FIG. 1 is a perspective view of a first lift assembly of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a front view of the present invention.
In the figure: 1. a storage box; 2. a first receiving groove; 3. a second receiving groove; 4. a first lifting assembly; 401. a first slide plate; 402. a first connecting rod; 403. mounting a plate; 5. a second lifting assembly; 501. a second slide plate; 502. a second connecting rod; 503. a support plate; 6. a drive mechanism; 601. a double-shaft motor; 602. a first lead screw; 603. a second lead screw; 7. an adjustment mechanism; 701. a knob; 702. a first rotating shaft; 703. a driving gear; 704. a driven gear; 705. a second rotating shaft; 8. a mounting seat; 9. a measuring instrument; 10. a limiting block; 11. a box cover; 12. a lid handle; 13. and (4) locking.
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 4, the utility model provides a measuring device for electric power engineering installation, which includes a storage box 1, a first storage groove 2 and a second storage groove 3 are formed in the storage box 1, a first lifting assembly 4 is arranged in the first storage groove 2, a second lifting assembly 5 is arranged in the second storage groove 3, a driving mechanism 6 is fixedly installed in the storage box 1, an adjusting mechanism 7 is arranged at the top end of the first lifting assembly 4, an installation base 8 is arranged above the adjusting mechanism 7, and a measuring instrument 9 is fixedly installed at the top end of the installation base 8.
In this embodiment, preferably, the driving mechanism 6 includes a dual-shaft motor 601, the dual-shaft motor 601 is disposed between the first accommodating groove 2 and the second accommodating groove 3, the output ends of two sides of the dual-shaft motor 601 are respectively connected with a first lead screw 602 and a second lead screw 603 through a coupling in a transmission manner, the bottom end of the first lead screw 602 penetrates through the inner wall of the accommodating box 1 and extends into the first accommodating groove 2, the bottom end of the second lead screw 603 penetrates through the inner wall of the accommodating box 1 and extends into the second accommodating groove 3, the thread turning directions of the first lead screw 602 and the second lead screw 603 are opposite, the dual-shaft motor 601 is started, the dual-shaft motor 601 can simultaneously drive the first lead screw 602 and the second lead screw 603 to rotate in the same direction, and the thread turning directions of the first lead screw 602 and the second lead screw 603 are opposite, so that the first lifting assembly 4 and the second lifting assembly 5 can perform reverse or opposite vertical movement.
In this embodiment, preferably, the first lifting assembly 4 includes a first sliding plate 401, the first sliding plate 401 is screwed on the outer surface of a first screw 602, first connecting rods 402 are fixedly mounted on the left and right sides of the top end of the first sliding plate 401, mounting plates 403 are fixedly mounted on the top ends of the two first connecting rods 402, when the first screw 602 rotates, the first screw 602 can drive the first sliding plate 401 to move vertically, when the first sliding plate 401 drives the first connecting rods 402 and the mounting plates 403 to move vertically upward, the mounting plates 403 can drive the measuring instrument 9 to move vertically upward, and when the measuring instrument 9 moves to the outside of the box, the measuring instrument can be used.
In this embodiment, preferably, the second lifting assembly 5 includes the second slide plate 501, the outer surface of second slide plate 501 threaded connection at second lead screw 603, the equal fixed mounting in the left and right sides of second slide plate 501 bottom has second connecting rod 502, the bottom fixed mounting of two second connecting rods 502 has backup pad 503, when second lead screw 603 rotates, second lead screw 603 can drive second slide plate 501 and carry out vertical migration, drive second connecting rod 502 and backup pad 503 vertical downstream when second slide plate 501, backup pad 503 can upwards prop up the device wholly, thereby make the whole height of device can be more fit for measuring apparatu 9 and measure work.
In this embodiment, preferably, the top ends of the first lead screw 602 and the second lead screw 603 are both fixedly provided with a limiting block 10, and the device can be prevented from being damaged due to the separation of the first sliding plate 401 and the second sliding plate 501 from the first lead screw 602 and the second lead screw 603 when the first sliding plate 401 and the second sliding plate 501 vertically move through the arranged limiting block 10.
In this embodiment, preferably, the adjusting mechanism 7 includes a knob 701, the knob 701 is disposed outside the top end of the mounting plate 403, a first rotating shaft 702 is fixedly connected to the bottom end of the knob 701, the bottom end of the first rotating shaft 702 penetrates through the outer top wall of the mounting plate 403 and extends into the mounting plate, a driving gear 703 is fixedly mounted on the outer surface of the first rotating shaft 702, a driven gear 704 is engaged and connected to the right side of the driving gear 703, a second rotating shaft 705 is fixedly mounted at the center of the driven gear 704, the top end of the second rotating shaft 705 penetrates through the inner top wall of the mounting plate 403 and extends to the outside to be fixedly connected to the bottom of the mounting seat 8, the knob 701 and the knob 701 can drive the first rotating shaft 702 to rotate, the first rotating shaft 702 can drive the driving gear 703 to rotate, the driving gear 703 can drive the driven gear 704 to rotate, the driven gear 704 can drive the second rotating shaft 705 to rotate, the second rotating shaft 705 can drive the mounting base 8 and the measuring instrument 9 to rotate, so that the angle of the measuring instrument 9 during measurement can be adjusted.
In this embodiment, preferably, the top end of the storage box 1 is fixedly connected with a box cover 11 through a lock 13, the top end of the box cover 11 is fixedly provided with a cover handle 12, and the whole carrying device of the working personnel can be conveniently moved through the arranged cover handle 12.
The working principle and the using process of the utility model are as follows: when the measuring device for electric power engineering installation is used, a worker carries the device to move through the cover handle 12, when the device arrives at a measuring place, the device is put down, the box cover 11 is opened, the double-shaft motor 601 is started, the double-shaft motor 601 can simultaneously drive the first lead screw 602 and the second lead screw 603 to rotate in the same direction, because the threads of the first lead screw 602 and the second lead screw 603 are opposite in rotating direction, when the first lead screw 602 drives the first sliding plate 401 to vertically move upwards, the second lead screw 603 can drive the second sliding plate 501 to vertically move downwards, the first sliding plate 401 can drive the first connecting rod 402 and the mounting plate 403 to vertically move upwards, the mounting plate 403 can drive the mounting seat 8 and the measuring instrument 9 above to move upwards, the second sliding plate 501 can drive the second connecting rod 502 and the supporting plate to vertically move downwards, the supporting plate 503 can upwards support the device as a whole, and when the measuring instrument 9 moves to the topmost end, when the supporting plate 503 is moved to the bottom end, the using state of the device is reached, so that the measuring work can be performed, and after the use is completed, the operation is performed in the reverse direction, so that each part can be carried after being stored in the storage box 1.
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 utility model, the scope of which is defined in the appended claims and their equivalents.