CN210920867U

CN210920867U - Adsorption device

Info

Publication number: CN210920867U
Application number: CN201921766998.0U
Authority: CN
Inventors: 曾晓丹; 林国光
Original assignee: Guangdong Power Grid Co Ltd; Meizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Current assignee: Guangdong Power Grid Co Ltd; Meizhou Power Supply Bureau of Guangdong Power Grid Co Ltd
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-07-03
Anticipated expiration: 2029-10-21

Abstract

The application discloses adsorption equipment includes: a housing, an adsorption component and a fixing component; the two sides of the outer shell, which are parallel to the horizontal plane, are provided with the adsorption parts, and the two sides, which are vertical to the horizontal plane, are provided with the first anti-collision parts; the fixed part is fixed in the shell body through the elastic part, and second anti-collision parts are arranged on two sides of the fixed part. An adsorption equipment in this application, it is not firm to have solved the absorption among the prior art, is not suitable for multiple ammeter and lacks the technical problem of protective part.

Description

Adsorption device

Technical Field

The application belongs to the technical field of electric power measurement, especially, relate to an adsorption equipment.

Background

When the transformer is detected, the multipurpose electric meter is an indispensable metering tool. The existing digital multimeter has the functions of measuring alternating current, direct current voltage, alternating current, direct current, resistance and the like, and also has the functions of digital calculation, self-checking, reading and keeping, error reading, diode detection, character length selection and the like. The existing adsorption device of the electric power metering tool generally has the following problems: 1) the absorption is not firm, so that the ammeter is easy to fall off and is damaged; 2) the electric meter which cannot be in the model is inconvenient to clamp and fix, so that the electric meter which is not adaptive is easy to fall off; 3) the electric meter is not provided with a protection component, so that the electric meter is easy to damage when falling off.

SUMMERY OF THE UTILITY MODEL

In view of this, the application provides an adsorption device, which can adsorb the whole adsorption device on a cabinet door of a transformer to be tested through an adsorption part during working, so as to improve stability; the fixing component can fix the ammeter in the outer shell, and the fixing component can fix the ammeters of various scales through the elastic component, so that the applicability of the adsorption device is improved; both sides and the fixed part of shell body all are equipped with anti-collision component for no matter be the device drops or the ammeter drops, can both reduce the collision that drops and cause and then lead to the damage of device or ammeter. The application solves the technical problems that the adsorption in the prior art is not firm, and the adsorption is not suitable for various electric meters and lacks of protection parts.

The application provides an adsorption equipment includes: a housing, an adsorption component and a fixing component;

the two sides of the outer shell, which are parallel to the horizontal plane, are provided with the adsorption parts, and the two sides, which are vertical to the horizontal plane, are provided with the first anti-collision parts;

the fixed part is fixed in the shell body through the elastic part, and second anti-collision parts are arranged on two sides of the fixed part.

Optionally, both sides of the fixing part are provided with clamping plates, the clamping plates are fixed with the elastic part, and the clamping plates are provided with the second anti-collision parts.

Optionally, the fixed part further comprises a movable plate, one end of the movable plate is movably connected with the second anti-collision part, and the other end of the movable plate is fixed on the clamping plate through a pin shaft.

Optionally, the inner side of the clamping plate is fixedly connected with the non-slip mat.

Optionally, the elastic component includes a telescopic rod and a spring sleeved outside the telescopic rod, and the telescopic rod is respectively fixedly connected with the outer shell and the clamping plate.

Optionally, the suction component includes a suction cup and a sleeve, the suction cup is communicated with the sleeve, and the sleeve is fixedly connected with the outer shell.

Optionally, the adsorption component further comprises a threaded rod and a piston, wherein the piston is fixed at one end of the threaded rod and is arranged on the inner side of the sleeve.

Optionally, the adsorption component further comprises an adjusting knob, and the threaded rod penetrates through the adjusting knob and is movably connected with the adjusting knob.

Optionally, a plurality of magnet blocks are further fixed on the surface of the outer shell.

Optionally, the surface of the outer shell is further provided with a vent hole.

To sum up, the present application provides an adsorption device, comprising: a housing, an adsorption component and a fixing component; the two sides of the outer shell, which are parallel to the horizontal plane, are provided with the adsorption parts, and the two sides, which are vertical to the horizontal plane, are provided with the first anti-collision parts; the fixed part is fixed in the shell body through the elastic part, and second anti-collision parts are arranged on two sides of the fixed part.

According to the adsorption device, the whole adsorption device can be adsorbed on the cabinet door of the transformer to be tested through the adsorption part during working, so that the stability is improved; the fixing component can fix the ammeter in the outer shell, and the fixing component can fix the ammeters of various scales through the elastic component, so that the applicability of the adsorption device is improved; both sides and the fixed part of shell body all are equipped with anti-collision component for no matter be the device drops or the ammeter drops, can both reduce the collision that drops and cause and then lead to the damage of device or ammeter. The application solves the technical problems that the adsorption in the prior art is not firm, and the adsorption is not suitable for various electric meters and lacks of protection parts.

Drawings

Fig. 1 is a schematic structural diagram of an adsorption apparatus according to an embodiment of the present disclosure;

FIG. 2 is a side view of an adsorption apparatus provided in an embodiment of the present application;

fig. 3 is a schematic side sectional structural view of an adsorption apparatus according to an embodiment of the present disclosure;

FIG. 4 is a schematic structural diagram of an adsorption apparatus shown in FIG. 1, according to an embodiment of the present disclosure;

wherein the reference numbers are as follows:

an outer shell 1; a vent hole 101; an adsorption member 2; a fixing plate 201; an adjustment knob 202; a suction cup 203; a sleeve 204; a threaded rod 205; a piston 206; an annular slide rail 207; a first impact prevention member 3; an ammeter 4; a fixing member 5; a spring 501; a telescoping rod 502; a clamp plate 503; an active plate 504; a second impact-avoidance component 505; a non-slip pad 506; a pin 506; and a magnet 6.

Detailed Description

The embodiment of the application provides an adsorption device, and the whole adsorption device can be adsorbed on a cabinet door of a transformer to be tested through an adsorption part during working, so that the stability is improved; the fixing component can fix the ammeter in the outer shell, and the fixing component can fix the ammeters of various scales through the elastic component, so that the applicability of the adsorption device is improved; both sides and the fixed part of shell body all are equipped with anti-collision component for no matter be the device drops or the ammeter drops, can both reduce the collision that drops and cause and then lead to the damage of device or ammeter. The application solves the technical problems that the adsorption in the prior art is not firm, and the adsorption is not suitable for various electric meters and lacks of protection parts.

The technical solutions of the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all, of the embodiments of the present application. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without any creative effort belong to the protection scope of the embodiments in the present application.

In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the referred devices or elements must have specific orientations, be configured in specific orientations, and operate, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present application, it should be noted that the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected unless explicitly stated or limited otherwise; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. Specific meanings of the above terms in the embodiments of the present application can be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1 and 4, fig. 1 is a schematic structural diagram of an adsorption apparatus provided in an embodiment of the present application; FIG. 2 is a side view of an adsorption apparatus provided in an embodiment of the present application; fig. 3 is a schematic side sectional structural view of an adsorption apparatus according to an embodiment of the present disclosure; FIG. 4 is a schematic structural diagram of an adsorption apparatus shown in FIG. 1, according to an embodiment of the present disclosure;

the embodiment of the application provides an adsorption equipment, includes: an outer case 1, an adsorbing member 2, and a fixing member 5;

the two sides of the outer shell 1 parallel to the horizontal plane are provided with adsorption parts 2, and the two sides vertical to the horizontal plane are provided with first anti-collision parts 3;

the fixing member 5 is fixed inside the outer case 1 by an elastic member, and both sides thereof are provided with second collision prevention members 505.

It should be noted that the adsorption equipment that this application embodiment provided, including shell body 1, adsorption component 2 and fixed part 5, shell body 1's the both sides parallel with the horizontal plane can be equipped with 4 adsorption component 2 by the symmetry, and two liang of symmetry sets up, and be equipped with first anticollision part 3 with horizontal plane vertically bilateral symmetry, and the quantity of first anticollision part 3 can be 5, and first anticollision part 3 can be for the elasticity anticollision piece. When the adsorption device falls off from the transformer, the damage caused by collision of the whole adsorption device is reduced. Inside casing 1 was located to fixed part 5, can be used to fixed ammeter 4 to fixed part 5's size can be adjusted, and inside fixed part 5 was fixed in casing 1 through elastomeric element, because elastomeric element's elastic action, makeed fixed part 5 can the multiple size of adaptation ammeter 4, and the better fixed ammeter 4 of elasticity homoenergetic through elastomeric element. Second anti-collision parts 505 are arranged on two sides of the fixing part 5, so that the electric meter 4 can be prevented from being damaged due to collision when falling off. The second impact prevention component 505 may be an elastic impact prevention block.

Further, both sides of the fixing member 5 are provided with clamp plates 503, and both clamp plates 503 are fixed with the elastic member and are provided with second collision prevention members 505.

It should be noted that, clamping plates 503 are disposed on both sides of the fixing component 5, and both the clamping plates 503 are fixedly connected to the elastic component, and second anti-collision components 505 are disposed on both front and rear sides of the clamping plates 503, so that the electric meter 4 can be clamped and fixed inside the outer casing 1 through the clamping plates 503.

Further, a movable plate 504 is further included between the fixed members 5, one end of the movable plate 504 is movably connected with a second collision avoidance member 505, and the other end is fixed on the clamping plate 503 through a pin 506.

It should be noted that a movable plate 504 is movably connected to the second anti-collision component 505, the movable plate 504 is fixed to the clamping plates 503 through a pin 506, when the electric meter 4 is placed, the pin 506 is removed, the movable plate 504 can be made to traverse to one end of the electric meter 4, and the electric meter 4 is limited between the clamping plates 503, so that the electric meter 4 can be more firmly located between the clamping plates 503.

Further, the inner side of the clamping plate 503 is fixedly connected with the non-slip pad 506.

It should be noted that, in order to increase the friction force between the clamping plates 503 and the electricity meter 4, avoid the sliding of the electricity meter 4, and reduce the damage to the electricity meter 4, the inner sides of the two clamping plates 503 are both provided with the non-slip pads 506, and the non-slip pads 506 may be rubber non-slip pads 506.

Further, the elastic component comprises a telescopic rod 502 and a spring 501 sleeved outside the telescopic rod 502, and the telescopic rod 502 is fixedly connected with the outer shell 1 and the clamping plate 503 respectively.

It should be noted that the elastic component may be composed of an expansion link 502 and a spring 501 sleeved outside the expansion link 502, the expansion link 502 may adjust the length, and the spring 501 has an elastic force, so that an inner cavity formed by the two connected clamp plates 503 has a certain moving space to adapt to electric meters 4 of various scales, and the elastic force of the spring 501 can enhance the clamping and fixing ability of the two clamp plates 503 to the middle electric meter 4.

Further, the suction member 2 includes a suction cup 203 and a sleeve 204, the suction cup 203 is communicated with the sleeve 204, and the sleeve 204 is fixedly connected with the outer shell 1.

It should be noted that, the suction part 2 includes a suction cup 203 and a sleeve 204 communicating with the suction cup 203, and the suction force of the suction cup 203 enables the suction device to be sucked to the casing of the transformer during operation, so that the operation is more convenient. The sleeve 204 is fixed on the fixing plate 201, and the fixing plate 201 is fixed on the outer housing, so that the suction cup 203 can be fixed on the outer housing 1.

Further, the suction member 2 further includes a threaded rod 205 and a piston 206, and the piston 206 is fixed to one end of the threaded rod 205 and is disposed inside the sleeve 204.

It should be noted that the suction part 2 further includes a threaded rod 205 and a piston 206 fixed at one end of the threaded rod 205, and the piston 206 can be driven to move by pulling the threaded rod 205, so as to exhaust the gas inside the suction cup 203, so that the suction cup 203 can be attached to the housing of the transformer.

Further, the absorption part 2 further comprises an adjusting knob 202, and the threaded rod 205 penetrates through the adjusting knob 202 and is movably connected with the adjusting knob 202.

In order to more easily operate the threaded rod 205, an adjustment knob 202 is screwed to the outside of the threaded rod 205, and by rotating the adjustment knob 202, the threaded rod 205 can be moved to discharge air inside the suction cup 203. The inside of fixed plate 201 is equipped with annular slide rail 207, and this annular slide rail 207's cross section is L type structure, and the inside of fixed plate 201 is equipped with the annular spout that matches with annular slide rail 207, can play spacing effect to adjust knob, avoids adjust knob rotatory excessively and rotatory to breaking away from threaded rod 205.

Furthermore, a plurality of magnets 6 are fixed on the surface of the outer shell 1.

In order to fix the suction device to the transformer case, the magnets 6 are uniformly disposed on one side of the suction pad 203 of the case 1 in the suction direction, so that the suction device can be firmly fixed to the transformer case by magnetic force.

Further, the surface of the outer casing 1 is also provided with a vent hole 101.

In order to dissipate heat from the main body of electric meter 4, a plurality of through holes are provided on the side of outer case 1 where suction member 2 is provided.

When needs are measured electric power metering device, can place shell body 1 on equipment, rotatory adjust knob 202, adjust knob 202 drives threaded rod 205 and piston 206 to a direction motion, thereby with the inside air escape of sucking disc 203, make shell body 1 can adsorb on electric power metering device, and 6 blocks of surperficial magnet also can hold electric power metering device's iron shell, if the surperficial shell of the device is made by iron material or the alloy material of iron content, avoid adsorption equipment to drop. If adsorption equipment drops, through the buffer power of first anticollision piece and second anticollision piece, can reduce the collision damage of adsorption equipment and inside ammeter 4. Heat can be dissipated through the vent hole 101 when the electricity meter 4 is in operation.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims

1. An adsorption device, comprising: a housing, an adsorption component and a fixing component;

2. The suction device as claimed in claim 1, wherein clamping plates are provided on both sides of the fixing member, the clamping plates are both fixed to the elastic member, and both are provided with the second collision prevention member.

3. The absorption apparatus as claimed in claim 2, wherein the fixing member further comprises a movable plate, one end of the movable plate is movably connected to the second anti-collision member, and the other end of the movable plate is fixed to the clamp plate by a pin.

4. The suction device as claimed in claim 2, wherein the inner side of the clamping plate is fixedly connected with the non-slip mat.

5. The suction device as claimed in claim 1, wherein the elastic member comprises a telescopic rod and a spring sleeved outside the telescopic rod, and the telescopic rod is fixedly connected with the outer housing and the clamping plate respectively.

6. A suction device according to claim 1, wherein the suction member includes a suction cup and a sleeve, the suction cup being in communication with the sleeve, the sleeve being fixedly connected to the outer housing.

7. The suction device as claimed in claim 6, wherein the suction member further comprises a threaded rod and a piston fixed to one end of the threaded rod and disposed inside the sleeve.

8. The suction device as in claim 7, wherein the suction member further comprises an adjustment knob, and the threaded rod extends through and is movably connected to the adjustment knob.

9. The adsorption device of claim 1, wherein the housing further comprises a plurality of magnets fixed to the surface of the housing.

10. The suction device of claim 1, wherein the outer housing surface is further provided with a vent.