CN220523700U - Buckle device for mounting meter - Google Patents
Buckle device for mounting meter Download PDFInfo
- Publication number
- CN220523700U CN220523700U CN202322067601.1U CN202322067601U CN220523700U CN 220523700 U CN220523700 U CN 220523700U CN 202322067601 U CN202322067601 U CN 202322067601U CN 220523700 U CN220523700 U CN 220523700U
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- Prior art keywords
- block
- rack
- meter
- driving
- transmission gear
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- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 238000009434 installation Methods 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims description 2
- 230000013011 mating Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Details Of Measuring And Other Instruments (AREA)
Abstract
The utility model belongs to the technical field of meter installation, and discloses a buckle device for meter installation, which comprises a wedge device, a driving device and a locking bar device, wherein the driving device and the locking bar device are arranged on the wedge device, the wedge device can be connected with a meter body, and the driving device is used for driving the locking bar device to fix the meter body to be connected with a panel; the driving device comprises a transmission gear, an elastic door-shaped frame, a driving screw and a first rack, wherein the transmission gear and the elastic door-shaped frame are arranged on the wedge-shaped device, the driving screw and the first rack are arranged on the elastic door-shaped frame, the driving screw is used for driving the first rack to move, the first rack is meshed with the transmission gear, and the transmission gear is meshed with the locking strip device; the utility model has stable structure, can better fix the meter body on the panel, and is convenient to assemble and disassemble the meter body and the panel.
Description
Technical Field
The utility model belongs to the technical field of meter installation, and particularly relates to a buckle device for meter installation.
Background
Referring to fig. 7 to 8, the conventional meter is provided with a limiting groove 41 at both sides of a body thereof, and a hooking groove 42 is formed in the limiting groove 41; the buckle device that is used for fixed strapping table in the past includes roof 6, collude form structure and revolves and twist bolt 7, be equipped with on the roof 6 and collude form structure and collude the groove 42 and match, be equipped with on the roof 6 and revolve and twist bolt 7 and be used for fixed strapping table body 4, through precession revolve twist bolt 7, make it extrude with the panel 5 of strapping table cabinet door, and then fix strapping table body 4 on panel 5, this buckle device structure is simpler, during the in-service use, the installation is not especially stable, the easy becoming flexible breaks away from, when the buckle device of one side is fixed in the installation, the roof 6 of the buckle device of opposite side drops easily, lead to the installation process inefficiency.
Therefore, a new technology is needed to solve the problem of unstable installation of the fastening device for fixing the meter body in the prior art.
Disclosure of Invention
In order to solve the above problems in the prior art, the present utility model provides a fastening device for installing a meter, which has a stable structure and can well fix a meter body on a panel.
The utility model adopts the following technical scheme:
the clamping device for mounting the meter comprises a wedge device, a driving device and a locking strip device, wherein the driving device and the locking strip device are arranged on the wedge device, the wedge device can be connected with a meter body, and the driving device is used for driving the locking strip device to fix the meter body to be connected with a panel;
the driving device comprises a transmission gear, an elastic door-shaped frame, a driving screw and a first rack, wherein the transmission gear is arranged on the wedge-shaped device in a erected mode, the driving screw is arranged on the elastic door-shaped frame in a first rack mode, the driving screw is used for driving the first rack to move, the first rack is meshed with the transmission gear, and the transmission gear is meshed with the locking strip device.
Further, the locking bar device comprises a second rack, and the second rack is meshed with the transmission gear.
Further, the appearance of elasticity door-shaped frame is the cuboid.
Further, the wedge-type device comprises a limiting block, a bottom plate and a fixing assembly, wherein the limiting block is arranged on one surface of the bottom plate and can be connected with the meter body; the fixing component is arranged on the other surface of the bottom plate and is used for fixing the driving device and the locking strip device.
Further, the limiting block is fixedly connected with the limiting groove of the meter body in a matching manner.
Further, the limiting block is provided with a hooking block matched with the hooking groove in the limiting groove of the gauge body.
Further, the fixing component comprises a first block, a second block, a third block and a fourth block, wherein the first block is parallel to the second block and is arranged on the surface of the bottom plate, and the first block and the second block are used for installing the locking bar device; the third block is parallel to the fourth block and is arranged on the surface of the bottom plate, and the third block and the fourth block are used for installing the elastic door-shaped frame and the first rack; the first block and the third block are arranged perpendicular to each other.
Further, the limiting block, the first block, the second block, the third block and the fourth block are of an integrated structure with the bottom plate.
Further, the fixing assembly further comprises a gear fixing piece, and the gear fixing piece is used for fixing the transmission gear on the bottom plate.
Further, a limiting plate is arranged at the end part of the first rack.
Compared with the prior art, the utility model has the beneficial effects that:
the utility model realizes the stable basic connection by the wedge device and the meter body which are fixed in advance; furthermore, as the driving device and the locking bar device are arranged on the wedge device, the driving device can drive the locking bar device to move, and the connection between the meter body and the panel is fixed or loosened; specifically, the first rack is driven to move through the driving screw, the first rack moves to drive the transmission gear meshed with the first rack, and the transmission gear moves to drive the locking bar device to tightly prop up or be tightly connected with the panel, so that the meter body and the panel are fixedly connected or tightly connected; the utility model has stable structure, can better fix the meter body on the panel, and is convenient to assemble and disassemble the meter body and the panel.
Drawings
The technology of the present utility model will be described in further detail below with reference to the attached drawings and detailed description:
FIG. 1 is an elevation view of a snap-fit device securing a meter body to a faceplate;
FIG. 2 is a left side view of the snap-fit device of FIG. 1 securing a meter body to a faceplate;
FIG. 3 is an exploded view of the snap device of FIG. 1;
FIG. 4 is a view showing the internal construction of the elastic door type frame;
FIG. 5 is a schematic view of the operation of the drive screw to cause locking of the second rack;
FIG. 6 is a schematic illustration of the operation of the drive screw to cause the second rack to be tightened;
FIG. 7 is an elevation view of a conventional meter body and faceplate;
fig. 8 is an elevation view of a conventional fastening device for fixing a meter body and a panel.
Reference numerals:
1-wedge device; 11-limiting blocks; 12-a bottom plate; 13-a fixed assembly; 131-a first block; 132-a second block; 133-third block; 134-fourth block; 135-gear fixing; 136-a first slot; 137-a second slot; t-thickness; 2-a driving device; 21-a transmission gear; 22-elastic door type frame; 221-a spring; 23-driving a screw; 24-a first rack; 25-limiting plates; 3-locking bar means; 31-a second rack; 4-a meter body; 41-limit grooves; 42-hooking grooves; 5-panels; 6-top plate; 7-screwing the bolt; w1-width of the bottom plate; w2 is the width of the limit groove; l1-the length of the bottom plate; l2-length of limit groove.
Detailed Description
The conception, specific structure, and technical effects produced by the present utility model will be clearly and completely described below with reference to the embodiments and the drawings to fully understand the objects, aspects, and effects of the present utility model. It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The same reference numbers will be used throughout the drawings to refer to the same or like parts.
It should be noted that, unless otherwise specified, when a feature is referred to as being "fixed" or "connected" to another feature, it may be directly or indirectly fixed or connected to the other feature. Further, the descriptions of the upper, lower, left, right, etc. used in the present utility model are merely with respect to the mutual positional relationship of the constituent elements of the present utility model in the drawings.
Referring to fig. 1 to 4, a buckle device for installing a meter comprises a wedge device 1, a driving device 2 and a locking bar device 3, wherein the driving device 2 and the locking bar device 3 are arranged on the wedge device 1, the wedge device 1 can be fixedly connected with a meter body 4, and the driving device 2 is used for driving the locking bar device 3 to fix the meter body 4 to be connected with a panel 5;
the driving device 2 comprises a transmission gear 21, an elastic door-shaped frame 22, a driving screw 23 and a first rack 24, wherein the transmission gear 21 and the elastic door-shaped frame 22 are arranged on the wedge device 1, the driving screw 23 and the first rack 24 are arranged on the elastic door-shaped frame 22, the driving screw 23 is used for driving the first rack 24 to move, the first rack 24 is meshed with the transmission gear 21, and the transmission gear 21 is meshed with the locking strip device 3.
Referring to fig. 1, in one embodiment, the lockbar apparatus 3 includes a second rack 31, the second rack 31 being meshed with the transmission gear 21.
Referring to fig. 2, in one embodiment, the first rack 24 is meshed with the transmission gear 21, the second rack 31 is meshed with the transmission gear 21, the first rack 24 is located below the second rack 31, and referring to fig. 1, the first rack 24 and the second rack 31 are perpendicular to each other.
Referring to fig. 3 to 4, in one embodiment, the elastic door frame 22 has a rectangular parallelepiped shape; in one embodiment, a spring 221 is disposed inside the elastic door-shaped frame 22, the driving screw 23 is in threaded connection with the elastic door-shaped frame 22, an end of the driving screw 23 is connected with the spring 221, and a first rack 24, and the first rack 24 is disposed in the spring 221.
Referring to fig. 1 to 3, in one embodiment, the wedge device 1 includes a stopper 11, a base plate 12, and a fixing component 13, where the stopper 11 is disposed on a surface of the base plate 12, and the stopper 11 can be fixedly connected with the meter body 4; the fixing component 13 is arranged on the other surface of the bottom plate 12, and the fixing component 13 is used for fixing the driving device 2 and the locking strip device 3.
Referring to fig. 5-6, in one embodiment, the width W1 of the bottom plate is greater than the width W2 of the limit slot of the meter body 4, and the length L1 of the bottom plate is greater than or equal to half the length L2 of the limit slot of the meter body 4.
Referring to fig. 2, in one embodiment, the limiting block 11 is fixedly connected with the limiting groove 41 of the meter body 4 in a matching manner; the limit groove 41 has a new design structure, which is different from the limit groove structure of the prior meter body 4; in this embodiment, the positive cross section of the limiting block 11 is in a "convex" shape, a small "convex" shape (i.e. the upper end thereof) is connected to the surface of the bottom plate 12, and correspondingly, the limiting groove 41 is in fit-matching connection with the "convex" shape limiting block 11, and the outer contour of the limiting groove 41 also presents a "convex" shape.
In one embodiment, the limit groove 41 newly designed by the meter body is provided with a hook groove 42 as before, and the limit block 11 is provided with a hook block matched with the hook groove 42 in the limit groove 41 of the meter body 4 before.
Referring to fig. 1, in one embodiment, the fixing assembly 13 includes a first block 131, a second block 132, a third block 133, and a fourth block 134, where the first block 131 is parallel to the second block 132 and is disposed on the surface of the base plate 12, and the first block 131 and the second block 132 are used for mounting the locking bar device 3; the third block 133 is parallel to the fourth block 134 and is disposed on the same surface of the base plate 12, and the third block 133 and the fourth block 134 are used for mounting the elastic door frame 22 and the first rack 24; the first block 131 and the third block 133 are disposed perpendicular to each other.
Referring to fig. 3, in one embodiment, the first block 131 and the second block 132 have the same structure, and each has a first slot 136 for allowing the second rack 31 to pass through; the third block 133 and the fourth block 134 have the same structure and only show the difference in thickness T, and the third block 133 and the fourth block 134 are each provided with a second slot 137 allowing the first rack 24 to pass therethrough, and the third block 133 is thinner than the fourth block 134.
Referring to fig. 2, in one embodiment, the stopper 11, the first block 131, the second block 132, the third block 133, and the fourth block 134 are integrally formed with the base plate 12.
Referring to fig. 1, in one embodiment, the fixing assembly 13 further includes a gear fixing member 135, and the gear fixing member 135 is used to fix the transmission gear 21 on the base plate 12.
Referring to fig. 1, in one embodiment, the end of the first rack 24 is provided with a limiting plate 25, and the limiting plate 25 is used for limiting when the end of the first rack 24 moves.
Referring to fig. 5, in one embodiment, the drive screw 23 is operated to screw down; the spring 221 pressed in the elastic door frame 22 will restore the original deformation and will extend downwards; the spring 221 extends downwards to drive the first rack 24 to move downwards linearly; the first rack 24 moves downwards in a straight line and drives the transmission gear 21 meshed with the first rack to rotate clockwise; the transmission gear 21 rotates clockwise to drive the second rack 31 meshed with the transmission gear to move right linearly, so that the locking panel 5 is extruded, and the meter body 4 and the panel 5 are fixed. Wherein the limiting plate 25 plays a limiting role of preventing the end of the first rack 24 from moving too downwards to be constrained by the fourth block 134.
Referring to fig. 6, in one embodiment, the drive screw 23 is operated to screw up; the driving screw 23 presses the spring 221, and the spring 221 is compressed; at the same time, the driving screw 23 pushes the first rack 24 to move linearly upwards; the first rack 24 moves upwards in a straight line and drives the transmission gear 21 meshed with the first rack to rotate anticlockwise; the transmission gear 21 rotates anticlockwise and drives the second rack 31 meshed with the transmission gear to move leftwards and linearly, so that the connection with the panel 5 is released, and the connection and disconnection between the meter body 4 and the panel 5 are realized.
Other matters of the snap-on device for meter installation according to the present utility model are referred to in the prior art, and will not be described herein.
The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.
Claims (10)
1. The buckle device for installing the meter is characterized by comprising a wedge device, a driving device and a locking strip device, wherein the driving device and the locking strip device are arranged on the wedge device, the wedge device can be connected with the meter body, and the driving device is used for driving the locking strip device to fix the meter body to be connected with the panel;
the driving device comprises a transmission gear, an elastic door-shaped frame, a driving screw and a first rack, wherein the transmission gear is arranged on the wedge-shaped device in a erected mode, the driving screw is arranged on the elastic door-shaped frame in a first rack mode, the driving screw is used for driving the first rack to move, the first rack is meshed with the transmission gear, and the transmission gear is meshed with the locking strip device.
2. The snap-in device for meter mounting of claim 1 wherein the locking bar arrangement comprises a second rack that engages with the drive gear.
3. The snap-fit device for meter installation of claim 1, wherein the resilient gate-type frame has a rectangular parallelepiped shape.
4. The buckle device for meter installation according to claim 1, wherein the wedge device comprises a limiting block, a bottom plate and a fixing component, wherein the limiting block is arranged on one surface of the bottom plate, and the limiting block can be connected with a meter body; the fixing component is arranged on the other surface of the bottom plate and is used for fixing the driving device and the locking strip device.
5. The snap-fit device for meter installation of claim 4, wherein the stop block is fixedly coupled with the stop slot of the meter body in a mating relationship.
6. The fastening device for installing a meter according to claim 5, wherein the limiting block is provided with a hooking block matched with a hooking groove in the limiting groove of the meter body.
7. The snap-fit device for meter installation of claim 4, wherein said securing assembly comprises a first block, a second block, a third block and a fourth block, said first block being disposed on said floor surface in parallel with said second block, said first block and said second block being adapted to mount said locking bar device; the third block is parallel to the fourth block and is arranged on the surface of the bottom plate, and the third block and the fourth block are used for installing the elastic door-shaped frame and the first rack; the first block and the third block are arranged perpendicular to each other.
8. The snap-fit device for meter installation of claim 7, wherein the stop block, the first block, the second block, the third block, and the fourth block are of unitary construction with the base plate.
9. The snap-fit device for meter mounting of claim 7, wherein the securing assembly further comprises a gear securing member for securing the drive gear to the base plate.
10. The snap-fit device for meter installation of claim 1, wherein the first rack end is provided with a stop plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322067601.1U CN220523700U (en) | 2023-08-02 | 2023-08-02 | Buckle device for mounting meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322067601.1U CN220523700U (en) | 2023-08-02 | 2023-08-02 | Buckle device for mounting meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220523700U true CN220523700U (en) | 2024-02-23 |
Family
ID=89926595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322067601.1U Active CN220523700U (en) | 2023-08-02 | 2023-08-02 | Buckle device for mounting meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220523700U (en) |
-
2023
- 2023-08-02 CN CN202322067601.1U patent/CN220523700U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |