CN211263602U

CN211263602U - Multifunctional weak current detector for weak current engineering

Info

Publication number: CN211263602U
Application number: CN201921842314.0U
Authority: CN
Inventors: 罗赟
Original assignee: Nanning College for Vocational Technology
Current assignee: Nanning College for Vocational Technology
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-14
Anticipated expiration: 2029-10-30

Abstract

The utility model discloses a multi-functional light current detector for light current engineering, including the shell, one side of shell is equipped with first draw-in groove, and one side that first draw-in groove was kept away from to the shell is equipped with the second draw-in groove, and one side of shell is equipped with a door plant, seals one side joint of door plant in the inside of first draw-in groove, and one side of sealing the door plant is equipped with the buffer board, and the surface of buffer board is equipped with a plurality of rubber blocks. The utility model discloses an operating panel with the complete totally closed instrument of sealing the door board to utilize the kelly to get into and realize fixing in the draw-in groove, with this tentatively strengthen the anti ability of falling of instrument, when the instrument drops to ground, a plurality of rubber blocks absorb collision force, the telescopic link atress shrink simultaneously, buffer spring atress shrink, with this utilize buffer spring acting to consume the collision force, so can effectual reduction instrument by the probability of breaking, guaranteed the measurement accuracy of instrument.

Description

Multifunctional weak current detector for weak current engineering

Technical Field

The utility model relates to a detecting instrument field, more specifically says, the utility model relates to a multi-functional light current detector for light current engineering.

Background

Weak current engineering is a classification of electric power application, and electric power application can be divided into strong current and weak current according to the strength of electric power transmission power, and when detecting, a universal meter is usually needed, and the universal meter is a multifunctional and multi-range measuring instrument.

The prior art has the following defects: the universal meter is a measuring instrument with higher precision, the precision of the universal meter is reduced due to long-time collision and falling, and the test data is seriously influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a multi-functional weak current detector for weak current engineering, the complete operating panel who closes the instrument of used sealing door board, and utilize the kelly to get into and realize fixing in the draw-in groove, with this anti ability of falling of tentatively strengthening the instrument, when the instrument drops to ground, a plurality of rubber blocks absorb collision force, telescopic link atress shrink simultaneously, buffer spring atress shrink, utilize buffer spring acting to consume the collision force with this, so can effectual reduction instrument by the probability of breaking, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional light current detector for light current engineering, which comprises an outer shell, one side of this shell is equipped with first draw-in groove, one side that first draw-in groove was kept away from to the shell is equipped with the second draw-in groove, one side of shell is equipped with a door plant, one side joint of this door plant is in the inside of first draw-in groove, one side of door plant is equipped with the buffer board, the surface of this buffer board is equipped with a plurality of rubber blocks, one side of buffer board extends to the inside of a door plant, the both sides of buffer board all are equipped with the slider, the both sides wall of a door plant all is equipped with the spout, slider sliding connection is in the inside of spout, one side four corners department that the buffer board is close to a door.

In a preferred embodiment, a fixing plate is arranged on one side of the door sealing plate, which is far away from the first clamping groove, and the width of the second clamping groove is equal to the sum of the width of the fixing plate and the width of the door sealing plate.

In a preferred embodiment, a clamping rod is arranged at the top of the shell, a clamping groove is arranged at the top of the door closing plate, and the bottom of the clamping rod penetrates through the shell and extends to the inside of the clamping groove to be clamped with the clamping groove.

In a preferred embodiment, the both sides of kelly all are equipped with the stopper, the inside of shell is equipped with the spacing groove, the top of stopper is equipped with reset spring, reset spring's both ends respectively with the inside fixed connection of stopper and spacing groove.

In a preferred embodiment, the bottom of the outer shell is provided with a wiring harness accommodating box, and the wiring harness accommodating box and the outer shell are integrally arranged.

In a preferred embodiment, two ends of the telescopic rod are fixedly connected with the buffer plate and the door sealing plate respectively.

In a preferred embodiment, a first clamping groove is formed in one side, away from the first clamping groove, of the door sealing plate, and the length of the first clamping groove is equal to the width of the shell.

In a preferred embodiment, a second engaging groove is formed in a side of the outer shell away from the door closer panel, and the first engaging groove is matched with the second engaging groove.

The utility model discloses a technological effect and advantage:

1. the operation panel of the instrument is completely closed by the door sealing plate, and the clamping rod enters the clamping groove to be fixed, so that the anti-falling capacity of the instrument is preliminarily enhanced, when the instrument falls to the ground, a plurality of rubber blocks absorb the collision force, meanwhile, the telescopic rod is stressed to contract, and the buffer spring is stressed to contract, so that the buffer spring is utilized to do work to consume the collision force, the probability that the instrument is broken can be effectively reduced, the measurement precision of the instrument is ensured, and compared with the prior art, the problem that the anti-falling capacity of the detection instrument is not strong is solved;

2. through when measuring, break away from out the shell with the door board, then first block groove and second block groove laminate mutually, so the instrument is in the state of an slope, and the door board gives the support, and convenient operator carries out the reading when measuring like this, and convenient and fast improves work efficiency, compares with prior art, has solved the problem of the inconvenient reading of detecting instrument when detecting.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a left side partial longitudinal sectional view of the present invention.

Fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Fig. 4 is a longitudinal section of the present invention.

Fig. 5 is an enlarged view of the structure of the part B in fig. 4 according to the present invention.

Fig. 6 is a rear view of the housing structure of the present invention.

The reference signs are: the wire harness clamping device comprises a shell 1, a first clamping groove 2, a second clamping groove 3, a door sealing plate 4, a buffer plate 5, a rubber block 6, a sliding block 7, a sliding groove 8, a telescopic rod 9, a buffer spring 10, a fixing plate 11, a clamping rod 12, a clamping groove 13, a limiting block 14, a limiting groove 15, a reset spring 16, a wire harness accommodating box 17, a first clamping groove 18 and a second clamping groove 19.

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, this embodiment provides a multi-functional weak current detector for weak current engineering, including shell 1, one side of shell 1 is equipped with first draw-in groove 2, one side that first draw-in groove 2 was kept away from to shell 1 is equipped with second draw-in groove 3, one side of shell 1 is equipped with a door sealing plate 4, one side joint of door sealing plate 4 is in the inside of first draw-in groove 2, one side of door sealing plate 4 is equipped with buffer board 5, the surface of buffer board 5 is equipped with a plurality of rubber blocks 6, one side of buffer board 5 extends to the inside of door sealing plate 4, the both sides of buffer board 5 all are equipped with slider 7, the both sides wall of door sealing plate 4 all is equipped with spout 8, slider 7 sliding connection is in the inside of spout 8, one side four corners department that buffer board 5 is close to door sealing plate 4 all is equipped with telescopic link 9, the inside of telescopic.

One side that the door closer board 4 keeps away from first draw-in groove 2 is equipped with fixed plate 11, and the width of second draw-in groove 3 equals the width of fixed plate 11 and the width sum of door closer board 4, so set up and make door closer board 4 can not produce in second draw-in groove 3 and rock.

The top of shell 1 is equipped with kelly 12, and the top of sealing door board 4 is equipped with draw-in groove 13, and shell 1 is run through to the bottom of kelly 12 to extend to the inside and draw-in groove 13 looks joint of draw-in groove 13, so set up the mobility that can restrict sealing door board 4.

The both sides of kelly 12 all are equipped with stopper 14, and the inside of shell 1 is equipped with spacing groove 15, and the top of stopper 14 is equipped with reset spring 16, and reset spring 16's both ends respectively with stopper 14 and spacing groove 15's inside fixed connection, so set up can make the automatic inside of card into draw-in groove 13 of kelly 12.

The bottom of shell 1 is equipped with the pencil and holds case 17, and the pencil holds case 17 and shell 1 formula as an organic whole setting as an organic whole, so set up and to accomodate the measurement pencil.

The both ends of telescopic link 9 respectively with buffer board 5 and door-sealing board 4 fixed connection, so be provided with the steadiness that helps the structure.

When the detecting instrument is not used, one side of the door sealing plate 4 is aligned with the second clamping groove 3 and inserted, so that one side of the door sealing plate 4 enters the first clamping groove 2, the other side of the door sealing plate enters the second clamping groove 3, primary fixing is carried out, meanwhile, when the door sealing plate 4 moves, when the clamping groove 13 moves to the bottom of the clamping rod 12, the restoring force of the reset spring 16 is utilized to drive the limiting block 14 to move in the limiting groove 15, so that the clamping rod 12 enters the clamping groove 13 to carry out secondary fixing on the door sealing plate 4, the fixing purpose between the door sealing plate 4 and the shell 1 is realized, when the detecting instrument falls, first-stage buffering is carried out through the plurality of rubber blocks 6, the buffer plate 5 moves under stress, the sliding block 7 moves in the sliding groove 8, the telescopic rod 9 contracts under stress, the buffer spring 10 contracts under stress, and second-stage buffering is carried out on collision force, so that the damage to the detecting instrument can be effectively reduced, guaranteed the measurement accuracy of instrument, when the instrument needs to use, pulling kelly 12 drives reset spring 10 shrink, and kelly 12 breaks away from in the draw-in groove 13, so just removed the fixed effect to sealing door board 4, directly stimulates sealing door board 4, alright in order to make sealing door board 4 break away from shell 1, can not obstruct the normal use of instrument, and the detecting instrument that exists among the prior art is specifically solved to this embodiment and is resisted the problem that the ability is not strong.

As shown in fig. 1 and 6, a first engaging groove 18 is formed in a side of the door closer 4 away from the first engaging groove 2, a length of the first engaging groove 18 is equal to a width of the housing 1, and thus, a gap does not exist at a position where the door closer 4 is engaged with the housing 1.

One side of the shell 1, which is far away from the door closer 4, is provided with a second engaging groove 19, and the first engaging groove 18 is matched with the second engaging groove 19, so that the reading is convenient.

When measuring, will close door plant 4 and break away from out shell 1, then first block groove 18 and second block groove 19 laminate mutually, so the instrument is in the state of an slope, and door plant 4 gives the support, and convenient operator carries out the reading when measuring like this, and convenient and fast improves work efficiency, and the problem of the inconvenient reading of detecting instrument when detecting that exists among the prior art has specifically been solved to this embodiment.

The utility model discloses the theory of operation:

referring to the description attached figure 1-6, when detecting instrument suffers to fall, carry out the first level buffering through a plurality of rubber blocks 6, buffer board 5 atress removes, slider 7 removes in spout 8, telescopic link 9 atress shrink, buffer spring 10 atress shrink, so just carry out the second level buffering to collision force, alright like this with the injury that effectual reduction detecting instrument received, the measurement accuracy of instrument has been guaranteed, when the instrument needs to use, pulling kelly 12, drive reset spring 10 shrink, kelly 12 breaks away from in the draw-in groove 13, so just removed the fixed effect to sealing door board 4, direct pulling sealing door board 4, alright make sealing door board 4 break away from shell 1, can not obstruct the normal use of instrument.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a multi-functional weak current detector for weak current engineering, includes shell (1), its characterized in that: a first clamping groove (2) is arranged on one side of the shell (1), a second clamping groove (3) is arranged on one side of the shell (1) far away from the first clamping groove (2), one side of the shell (1) is provided with a door sealing plate (4), one side of the door sealing plate (4) is clamped in the first clamping groove (2), a buffer plate (5) is arranged on one side of the door sealing plate (4), a plurality of rubber blocks (6) are arranged on the outer surface of the buffer plate (5), one side of the buffer plate (5) extends to the inside of the door sealing plate (4), sliding blocks (7) are arranged on two sides of the buffer plate (5), the two side walls of the door sealing plate (4) are both provided with sliding chutes (8), the sliding blocks (7) are connected inside the sliding chutes (8) in a sliding manner, the buffer board (5) are close to the four corners of one side of the door sealing board (4) and are provided with telescopic rods (9), and buffer springs (10) are arranged inside the telescopic rods (9).

2. The multifunctional weak current detector for weak current engineering according to claim 1, characterized in that: one side of the door sealing plate (4) far away from the first clamping groove (2) is provided with a fixing plate (11), and the width of the second clamping groove (3) is equal to the sum of the width of the fixing plate (11) and the width of the door sealing plate (4).

3. The multifunctional weak current detector for weak current engineering according to claim 1, characterized in that: the top of shell (1) is equipped with kelly (12), the top of door closure board (4) is equipped with draw-in groove (13), shell (1) is run through to the bottom of kelly (12) to the inside and draw-in groove (13) looks joint that extend to draw-in groove (13).

4. The multifunctional weak current detector for weak current engineering according to claim 3, characterized in that: the both sides of kelly (12) all are equipped with stopper (14), the inside of shell (1) is equipped with spacing groove (15), the top of stopper (14) is equipped with reset spring (16), reset spring (16) both ends respectively with the inside fixed connection of stopper (14) and spacing groove (15).

5. The multifunctional weak current detector for weak current engineering according to claim 1, characterized in that: the bottom of shell (1) is equipped with the pencil and holds case (17), the pencil holds case (17) and shell (1) formula setting as an organic whole.

6. The multifunctional weak current detector for weak current engineering according to claim 1, characterized in that: and two ends of the telescopic rod (9) are respectively fixedly connected with the buffer plate (5) and the door sealing plate (4).

7. The multifunctional weak current detector for weak current engineering according to claim 1, characterized in that: one side of the door sealing plate (4) far away from the first clamping groove (2) is provided with a first clamping groove (18), and the length of the first clamping groove (18) is equal to the width of the shell (1).

8. The multifunctional weak current detector for weak current engineering according to claim 7, characterized in that: one side of the shell (1) far away from the door sealing plate (4) is provided with a second clamping groove (19), and the first clamping groove (18) is matched with the second clamping groove (19).