CN212931213U - Measuring instrument for electric power engineering - Google Patents

Abstract

The utility model relates to an electric power engineering technical field specifically is a measuring instrument for electric power engineering, which comprises a fixed base, be equipped with logical groove on the fixing base, the upside that leads to the groove is equipped with the poker, it is equipped with two-way lead screw to lead to the horizontal in the groove, the left end of two-way lead screw runs through logical groove to fixedly connected with turns round the piece, the middle part of two-way lead screw is equipped with the bearing frame, bearing frame and logical groove bottom surface fixed connection, be connected with two on the two-way lead screw and remove the seat, two it is located the left and right sides of bearing frame respectively to remove the seat, the upper end of removing the seat runs through the poker, the upside that removes the seat is equipped with holding tank and first locating hole, the activity is pegged graft in the holding tank and is had the movable plate, the upside of movable plate is equipped, Convenient operation has improved functional and practicality, can accomodate the tape measure moreover, guarantees the security.

Description

Measuring instrument for electric power engineering

Technical Field

The utility model relates to an electric power engineering technical field specifically is a measuring instrument for electric power engineering.

Background

In electric power engineering, constructor can use a lot of instruments, instruments etc. to carry out data acquisition work, therefore constructor need carry multiple measuring instrument such as tape measure, ruler at the during operation, and multiple type instrument is carried and has been caused great inconvenience for constructor, appears easily that the instrument loses, forgets phenomenons such as carry to influence the normal clear of measurement work.

The utility model discloses a dipperstick for electric power engineering wherein for CN202020179731.8, increased the functionality of dipperstick, effectively improved the measuring range of device simultaneously, but this prior art exists the drawback is that the tape measure is fixed on the slider, and the device is accomodate not convenient for to outstanding state, receives the extrusion and makes the tape measure break from the slider moreover easily, causes the device to damage.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a measuring instrument for electric power engineering, simple structure, convenient operation have improved functional and practicality, can accomodate the tape measure moreover, guarantee the security.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a measuring instrument for electric power engineering, includes the fixing base, be equipped with logical groove on the fixing base, the upside that leads to the groove is equipped with the poker, it is equipped with two-way lead screw to lead to the horizontal in the groove, the left end of two-way lead screw runs through logical groove to fixedly connected with turns round the piece, the middle part of two-way lead screw is equipped with the bearing frame, bearing frame and logical groove bottom surface fixed connection, be connected with two on the two-way lead screw and remove the seat, two it is located the left and right sides of bearing frame respectively to remove the seat, the upper end that removes the seat runs through the poker, the upside that removes the seat is equipped with holding tank and first locating hole, the activity is pegged graft in the holding tank and is had the movable plate.

Furthermore, all be equipped with the scale mark on the lateral wall around the fixing base, the scale mark is located the top and the below that lead to the groove respectively.

Furthermore, the front side wall and the rear side wall of the movable seat are both horizontally provided with first clamping grooves, and the first clamping grooves are clamped on the side edges of the poker bars; the bottom surface of removing the seat evenly is equipped with the ball, the ball contacts with the bottom surface that leads to the groove.

Further, a second clamping groove is vertically formed in the inner wall of the accommodating groove, and a clamping block corresponding to the second clamping groove is arranged on the side wall of the moving plate.

Further, first locating hole is equipped with two to be located the left and right sides of holding tank respectively, the activity is pegged graft in the first locating hole and is had the locating lever.

Further, the side wall of the moving plate is in contact with the inner wall of the accommodating groove, and the width of the moving plate is greater than the length of the moving plate; the downside of movable plate is equipped with first magnet piece, the bottom surface of holding tank is equipped with the second magnet piece that can first magnet piece adsorbs each other.

(III) advantageous effects

The utility model provides a measuring instrument for electric power engineering possesses following beneficial effect:

(1) the utility model has the advantages that the movable plate is positioned in the containing groove when the tape measure is not used, the tape measure is also contained in the containing groove, the device is convenient to contain in the state, the phenomenon that the protruding tape measure is easy to break from the movable plate to cause the damage of the device is avoided, and the safety when the tape measure is carried is improved; when the movable plate is used, the movable plate can be taken out of the containing groove, then the movable plate is rotated, the second positioning hole and the first positioning hole are overlapped up and down, and then the positioning rod is inserted.

(2) When the utility model needs to measure shorter straight-line distance, constructors can directly measure through the scale marks on the fixed seat, and can visually and rapidly observe the measured data; when a long linear distance needs to be measured, a constructor can place the device at the middle position to be measured and then pull the measuring tapes to two sides to realize measurement; when the measuring tape can not meet the measuring requirement, the knob block can be rotated anticlockwise, the distance between the two measuring tapes is increased, the measuring range is expanded, and the practicability of the device is improved.

Drawings

FIG. 1 is a schematic view of the tape measure of the present invention in operation;

FIG. 2 is a schematic structural view of the tape measure of the present invention after storage;

FIG. 3 is a schematic structural view of the fixing base of the present invention;

FIG. 4 is a schematic view showing the positions of the movable plate and the receiving groove when the tape measure of the present invention is in operation;

FIG. 5 is a schematic view showing the positions of the movable plate and the receiving groove when the tape measure of the present invention is stored;

in the figure: the fixing seat 1, the through groove 2, the poker 3, the bidirectional screw rod 4, the twisting block 5, the bearing seat 6, the moving seat 7, the accommodating groove 8, the first positioning hole 9, the moving plate 10, the second positioning hole 11, the first clamping groove 12, the second clamping groove 13, the clamping block 14, the positioning rod 15, the ball 16, the scale mark 17 and the measuring tape 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a measuring instrument for electric power engineering comprises a fixed seat 1, wherein a through groove 2 is arranged on the fixed seat 1, the arrangement of the through groove 2 is convenient for constructors to take the fixed seat 1 quickly, the measuring instrument is simple and convenient, a poker 3 is arranged on the upper side of the through groove 2, a bidirectional screw rod 4 is horizontally arranged in the through groove 2, the left end of the bidirectional screw rod 4 penetrates through the through groove 2 and is fixedly connected with a twisting block 5, a bearing seat 6 is arranged in the middle of the bidirectional screw rod 4, the bearing seat 6 is fixedly connected with the bottom surface of the through groove 2, two movable seats 7 are connected with the bidirectional screw rod 4, the two movable seats 7 are respectively positioned on the left side and the right side of the bearing seat 6, a first clamping groove 12 is horizontally arranged on the front side wall and the rear side wall of the movable seat 7, the first clamping groove 12 is clamped on the side edge of the poker 3, the movable seat 7, the arrangement of the balls 16 can improve the smoothness of the movable seat 7 during movement. When the knob block 5 is rotated clockwise, the bidirectional screw rod 4 rotates clockwise, the two moving seats 7 move oppositely, and the distance is reduced; when the knob 5 is rotated anticlockwise, the bidirectional screw rod 4 rotates anticlockwise, the two moving seats 7 move back to back, and the distance is increased.

All be equipped with scale mark 17 on the lateral wall around fixing base 1, scale mark 17 is located logical groove 2's top and below respectively, and when needs measured shorter linear distance, constructor can directly measure through scale mark 17 on the fixing base 1, can observe measured data directly perceived fast.

The upper side of the movable seat 7 is provided with a first positioning hole 9 and an accommodating groove 8, the number of the first positioning holes 9 is two, the two first positioning holes 9 are respectively positioned at the left side and the right side of the accommodating groove 8, and a positioning rod 15 is movably inserted in the first positioning hole 9; a moving plate 10 is movably inserted into the accommodating groove 8, the side wall of the moving plate 10 contacts with the inner wall of the accommodating groove 8, namely, a second clamping groove 13 is vertically arranged on the inner wall of the accommodating groove 8, a clamping block 14 corresponding to the second clamping groove 13 is arranged on the side wall of the moving plate 10, and the second clamping groove 13 and the clamping block 14 are arranged to ensure the accuracy of the moving plate 10 when the moving plate 10 is inserted into the accommodating groove 8. The lower side of the moving plate 10 is provided with a first magnet piece, the bottom surface of the accommodating groove 8 is provided with a second magnet piece which can be mutually adsorbed by the first magnet piece, when the moving plate 10 is placed in the accommodating groove 8, the adsorption action of the magnets can prevent the moving plate 10 from being easily separated from the accommodating groove 8, the width of the moving plate 10 is larger than the length of the moving plate 10, and when the moving plate 10 is pulled out of the accommodating groove 8, the moving plate 10 can be placed on the moving seat 7. The upper side of the moving plate 10 is provided with a measuring tape 18, and the moving plate 10 is provided with second positioning holes 11 which correspond to the first positioning holes 9 one by one.

Initially, the moving plate 10 is located inside the accommodating groove 8, as shown in fig. 5, and the tape 18 is accommodated in the accommodating groove 8, as shown in fig. 2, in this state, the device is easy to accommodate, the phenomenon that the protruding tape 18 is easily broken from the moving plate 10 to cause damage to the device is avoided, and the safety in carrying is improved. When a long linear distance needs to be measured, the tape 18 needs to be used, the tape 18 can be taken out from the accommodating groove 8, the moving plate 10 is moved out along with the tape 18, then the moving plate 10 is rotated to enable the second positioning hole 11 on the moving plate 10 to be overlapped with the first positioning hole 9 on the moving seat 7, then the positioning rod 15 is inserted to fix the moving plate 10 on the moving seat 7, as shown in fig. 4, and at the moment, the tape 18 is positioned above the fixed seat 1, as shown in fig. 1. In use, the construction personnel can place the device in the middle position to be measured and then pull the tape 18 to both sides to effect the measurement; when the measuring tape 18 can not meet the measuring requirement, the knob 5 can be rotated anticlockwise, the distance between the two measuring tapes 18 is increased, the measuring range is expanded, and the practicability of the device is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Claims (6)

1. The utility model provides a measuring instrument for electric power engineering, includes the fixing base, its characterized in that, be equipped with logical groove on the fixing base, the upside that leads to the groove is equipped with the poker, it is equipped with two-way lead screw to lead to the groove horizontal, the left end of two-way lead screw runs through logical groove to fixedly connected with turns round the piece, the middle part of two-way lead screw is equipped with the bearing frame, bearing frame and logical groove bottom surface fixed connection, be connected with two on the two-way lead screw and remove the seat, two it is located the left and right sides of bearing frame respectively to remove the seat, the poker is run through to the upper end of removing the seat, the upside that removes the seat is equipped with holding tank and first locating hole, the activity is pegged graft in the holding tank and is had the movable plate.

2. The measuring instrument for electric power engineering according to claim 1, wherein the front and rear side walls of the fixing base are provided with scale marks, and the scale marks are respectively located above and below the through groove.

3. The measuring instrument for the electric power engineering according to claim 1, wherein the front and rear side walls of the movable seat are horizontally provided with first clamping grooves, and the first clamping grooves are clamped on the side edges of the poker bars; the bottom surface of removing the seat evenly is equipped with the ball, the ball contacts with the bottom surface that leads to the groove.

4. The measuring instrument for electric power engineering according to claim 1, wherein a second locking groove is vertically formed on an inner wall of the accommodating groove, and a clamping block corresponding to the second locking groove is formed on a side wall of the moving plate.

5. The measuring instrument for electric power engineering according to claim 1, wherein two first positioning holes are provided and located on the left and right sides of the accommodating groove, respectively, and positioning rods are movably inserted into the first positioning holes.

6. The measuring instrument for electric power engineering according to claim 1, wherein the side wall of the moving plate is in contact with the inner wall of the accommodating groove, and the width of the moving plate is greater than the length of the moving plate; the downside of movable plate is equipped with first magnet piece, the bottom surface of holding tank is equipped with the second magnet piece that can first magnet piece adsorbs each other.

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