CN210604762U

CN210604762U - Wall-hanging detection device against current with dustproof mechanism of interface

Info

Publication number: CN210604762U
Application number: CN201921003644.0U
Authority: CN
Inventors: 杨明青; 刘义军; 聂佳佳
Original assignee: Hubei Xundi Science & Technology Co ltd
Current assignee: Hubei Xundi Science & Technology Co ltd
Priority date: 2019-06-28
Filing date: 2019-06-28
Publication date: 2020-05-22
Anticipated expiration: 2029-06-28

Abstract

The utility model discloses a wall-hanging countercurrent detection device with interface dustproof mechanism, including the detection device body, be equipped with a plurality of connecting wire on the detection device body, be equipped with the trompil that corresponds with a plurality of connecting wire on the detection device body, it is a plurality of first arc dirt proof boot and second arc dirt proof boot have been cup jointed respectively to the one end both sides that connecting wire is close to the detection device body, the equal fixedly connected with first connecting block in both ends of first arc dirt proof boot, the equal fixedly connected with second connecting block in both ends of second arc dirt proof boot, be equipped with the dead lever between second connecting block and the first connecting block. The utility model discloses a setting up of arc dirt proof boot has increased the dustproof performance of detection device kneck, and is convenient for install detection device and dismantles, and the mould is simple.

Description

Wall-hanging detection device against current with dustproof mechanism of interface

Technical Field

The utility model relates to a relevant goods field of power supply specifically is a wall-hanging countercurrent detection device with dustproof mechanism of interface.

Background

In the field of extra-large direct current power supply, a plurality of rectifier units are generally adopted to run in parallel, when the rectifier units normally work, the currents of the rectifier units are respectively converged into a total bus, when one of the rectifier units in a working state has faults such as short circuit and the like, system currents flow to the fault unit, so that reverse currents are formed, major production accidents such as unit damage or series unit damage are caused, and the reverse currents are generally detected by a reverse current detection device in the power supply process.

But current wall-hanging detection device against current's exterior structure is comparatively simple, and the kneck does not possess dustproof mechanism to lead to the dust to enter into detection device easily, and detection device's installation dismantlement is comparatively loaded down with trivial details, has certain defectiveness.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall-hanging countercurrent detection device with interface dustproof mechanism to the exterior structure who proposes current wall-hanging countercurrent detection device among the solution above-mentioned background art is comparatively simple, and the kneck does not possess dustproof mechanism, thereby leads to the dust to enter into detection device easily in, and detection device's installation dismantles comparatively loaded down with trivial details problem.

In order to achieve the above object, the utility model provides a following technical scheme: a wall-mounted countercurrent detection device with an interface dustproof mechanism comprises a detection device body, wherein a plurality of connecting wires are arranged on the detection device body, openings corresponding to the connecting wires are formed in the detection device body, a first arc-shaped dustproof sleeve and a second arc-shaped dustproof sleeve are respectively sleeved on two sides of one end, close to the detection device body, of the connecting wires, a first connecting block is fixedly connected to two ends of the first arc-shaped dustproof sleeve, a second connecting block is fixedly connected to two ends of the second arc-shaped dustproof sleeve, a fixing rod is arranged between the second connecting block and the first connecting block, a fixing plate is fixedly connected to the back side of the detection device body, an object placing plate is slidably sleeved on the fixing plate, an object placing groove is formed in the object placing plate, the fixing plate is located in the object placing groove, and fixing blocks are arranged on two sides of the fixing plate, the fixed block is kept away from one side of fixed plate and is rotated and be connected with the threaded rod, the one end that the fixed block was kept away from to the threaded rod runs through the inner wall and the fixedly connected with knob of putting the thing groove, put the equal fixedly connected with installation piece in both ends of thing board, be equipped with the installing port on the installation piece.

Preferably, the inner bottom of the object placing plate is provided with two sliding grooves, two supporting rods are fixedly connected in the sliding grooves, and one ends of the fixing blocks are sleeved on the supporting rods in a sliding mode.

Preferably, all be equipped with the screw socket on first connecting block and the second connecting block, be equipped with the external screw thread that corresponds with the screw socket on the dead lever, be threaded connection between dead lever and first connecting block and the second connecting block.

Preferably, the inner bottom of the object placing plate is provided with a groove, a buffer plate is arranged in the groove, and the buffer plate is fixedly connected with the inner wall of the groove through a plurality of damping shock absorbers.

Preferably, two the equal fixedly connected with rubber pad of one side that the fixed block is close to the fixed plate.

Preferably, the supporting rod is sleeved with a spring, and two ends of the spring respectively abut against the fixed block and the inner wall of the sliding groove.

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

1. according to the wall-mounted type countercurrent detection device with the interface dustproof mechanism, the first arc-shaped dustproof sleeve and the second arc-shaped dustproof sleeve are arranged on the two sides of the connecting wire, so that the connecting port between the connecting wire and the detection device body can be effectively prevented from being dustproof, the fixing rod can be rotated to fix the first connecting block and the second connecting block, and therefore the first arc-shaped dustproof sleeve and the second arc-shaped dustproof sleeve are mounted and dismounted, and the cleaning is convenient;

2. when the detection device body is installed, the object placing plate is fixed between the object bearing plate and the installation blocks on two sides, the fixing plate installed on the detection device body is inserted into the object placing groove in the object placing plate, the knob is rotated to drive the threaded rod to rotate, and the threaded rod pushes the fixing block to move towards the detection device body, so that the detection device body is fixed, and the detection device body is installed. The utility model discloses a setting up of arc dirt proof boot has increased the dustproof performance of detection device kneck, and is convenient for install the dismantlement, easy operation to detection device.

Drawings

Fig. 1 is a schematic structural diagram of a wall-mounted countercurrent detection device with an interface dustproof mechanism according to the present invention;

fig. 2 is a schematic side view of a wall-mounted countercurrent detection apparatus with an interface dustproof mechanism according to the present invention;

fig. 3 is a front view of the detecting device body of the wall-mounted countercurrent detecting device with the interface dustproof mechanism of the present invention.

In the figure: 1-detection device body, 2-connecting lead, 3-first arc-shaped dustproof sleeve, 4-second arc-shaped dustproof sleeve, 5-first connecting block, 6-second connecting block, 7-fixing rod, 8-fixing plate, 9-object placing plate, 10-fixing block, 11-threaded rod, 12-knob, 13-mounting block, 14-supporting rod, 15-buffer plate, 16-damping shock absorber, 17-rubber pad and 18-spring.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a wall-mounted countercurrent detection device with an interface dustproof mechanism comprises a detection device body 1, wherein a plurality of connecting wires 2 are arranged on the detection device body 1, openings corresponding to the connecting wires 2 are formed in the detection device body 1, a first arc-shaped dustproof sleeve 3 and a second arc-shaped dustproof sleeve 4 are respectively sleeved on two sides of one end, close to the detection device body 1, of the connecting wires 2 and used for preventing dust at an interface, a first connecting block 5 is fixedly connected to two ends of the first arc-shaped dustproof sleeve 3, a second connecting block 6 is fixedly connected to two ends of the second arc-shaped dustproof sleeve 4, a fixing rod 7 is arranged between the second connecting block 6 and the first connecting block 5 and used for fixing the first connecting block 5 and the second connecting block 6, a fixing plate 8 is fixedly connected to the back side of the detection device body 1, and an object placing plate 9 is sleeved on the fixing plate 8 in a sliding manner and used for bearing the fixing, put and be equipped with in the thing board 9 and put the thing groove, fixed plate 8 is located and puts the thing inslot, the both sides of fixed plate 8 all are equipped with fixed block 10, be used for fixing fixed plate 8, fixed block 10 keeps away from one side of fixed plate 8 and rotates and be connected with threaded rod 11, be used for driving fixed block 10 and remove, threaded rod 11 keeps away from the one end of fixed block 10 and runs through the inner wall and the fixedly connected with knob 12 of putting the thing groove, be used for rotating threaded rod 11, put the equal fixedly connected with installation piece 13 in both ends of thing board 9, be used for and install between the bearing thing, be.

Further, the interior bottom of putting thing board 9 is equipped with two spouts, equal fixedly connected with bracing piece 14 in two spouts, and the one end of two fixed blocks 10 all slides and cup joints on bracing piece 14, increases the stability when fixed block 10 is fixed.

Further, all be equipped with the screw socket on first connecting block 5 and the second connecting block 6, be equipped with the external screw thread that corresponds with the screw socket on the dead lever 7, be threaded connection between dead lever 7 and first connecting block 5 and the second connecting block 6, make things convenient for to fix between first connecting block 5 and the second connecting block 6 and dismantle.

Further, the interior bottom of putting thing board 9 is equipped with the recess, is equipped with buffer board 15 in the recess, through 16 fixed connection of a plurality of damping bumper shock absorbers between buffer board 15 and the recess inner wall, increases the cushion effect when installing detection device body 1.

Further, two fixed blocks 10 are close to the equal fixedly connected with rubber pad 17 of one side of fixed plate 8, reduce the frictional force when fixed detection device body 1.

Further, the supporting rod 14 is sleeved with a spring 18, and two ends of the spring 18 respectively abut against the fixed block 10 and the inner wall of the sliding chute, so that the buffer force of the fixed block 10 during movement is increased.

The working principle is as follows: the first arc-shaped dustproof sleeve 3 and the second arc-shaped dustproof sleeve 4 are arranged on the two sides of the connecting wire, so that the connecting port between the connecting wire 2 and the detection device body 1 can be effectively prevented from dust, the first connecting block 5 and the second connecting block 6 can be fixed by the rotatable fixing rod 7, thereby realizing the installation and the disassembly between the first arc-shaped dustproof sleeve 3 and the second arc-shaped dustproof sleeve 4, being convenient to clean, when the detection device body 1 is installed, the object placing plate 9 is firstly fixed with the load-bearing object through the installation blocks 13 at the two sides, then the fixed plate 8 arranged on the detection device body 1 is inserted into the object placing groove on the object placing plate 9, then, the knob 12 is rotated to drive the threaded rod 11 to rotate, and at the moment, the threaded rod 11 pushes the fixing block 10 to move towards the detection device body 1, so that the detection device body 1 is fixed, and the detection device body 1 is installed.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a wall-hanging countercurrent detection device with dustproof mechanism of interface, includes detection device body (1), its characterized in that: the detection device comprises a detection device body (1), wherein a plurality of connecting wires (2) are arranged on the detection device body (1), openings corresponding to the connecting wires (2) are formed in the detection device body (1), a first arc-shaped dustproof sleeve (3) and a second arc-shaped dustproof sleeve (4) are respectively sleeved on two sides of one end, close to the detection device body (1), of the connecting wires (2), a first connecting block (5) is fixedly connected to two ends of the first arc-shaped dustproof sleeve (3), a second connecting block (6) is fixedly connected to two ends of the second arc-shaped dustproof sleeve (4), a fixing rod (7) is arranged between the second connecting block (6) and the first connecting block (5), a fixing plate (8) is fixedly connected to the back side of the detection device body (1), an object placing plate (9) is sleeved on the fixing plate (8) in a sliding mode, and an object placing groove is formed in the object placing plate (9), fixed plate (8) are located puts the thing inslot, the both sides of fixed plate (8) all are equipped with fixed block (10), one side rotation that fixed plate (8) were kept away from in fixed block (10) is connected with threaded rod (11), the one end that fixed block (10) were kept away from in threaded rod (11) runs through the inner wall and the fixedly connected with knob (12) of putting the thing groove, put the equal fixedly connected with installation piece (13) in both ends of thing board (9), be equipped with the installing port on installation piece (13).

2. The wall-mounted backflow detection device with the interface dust prevention mechanism of claim 1, wherein: the inner bottom of the object placing plate (9) is provided with two sliding grooves, two sliding grooves are internally and fixedly connected with supporting rods (14), and one ends of the fixing blocks (10) are sleeved on the supporting rods (14) in a sliding mode.

3. The wall-mounted backflow detection device with the interface dust prevention mechanism of claim 1, wherein: all be equipped with the screw socket on first connecting block (5) and second connecting block (6), be equipped with the external screw thread that corresponds with the screw socket on dead lever (7), be threaded connection between dead lever (7) and first connecting block (5) and second connecting block (6).

4. The wall-mounted backflow detection device with the interface dust prevention mechanism of claim 1, wherein: the interior bottom of putting thing board (9) is equipped with the recess, be equipped with buffer board (15) in the recess, through a plurality of damping bumper shock absorbers (16) fixed connection between buffer board (15) and the recess inner wall.

5. The wall-mounted backflow detection device with the interface dust prevention mechanism of claim 1, wherein: two the equal fixedly connected with rubber pad (17) of one side that fixed block (10) are close to fixed plate (8).

6. The wall-mounted backflow detection device with the interface dust prevention mechanism of claim 2, wherein: the supporting rod (14) is sleeved with a spring (18), and two ends of the spring (18) are respectively abutted against the fixed block (10) and the inner wall of the sliding chute.