CN205262571U - Truck scale with overload alarm function - Google Patents
Truck scale with overload alarm function Download PDFInfo
- Publication number
- CN205262571U CN205262571U CN201521121371.1U CN201521121371U CN205262571U CN 205262571 U CN205262571 U CN 205262571U CN 201521121371 U CN201521121371 U CN 201521121371U CN 205262571 U CN205262571 U CN 205262571U
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- switch
- truck scale
- depression bar
- weighing platform
- port
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Abstract
The utility model discloses a truck scale with overload alarm function, characterized by, weighing platform basis left side internal surface is equipped with the bottom plate, be equipped with the guide pin bushing in the middle of the bottom plate, the guide pin bushing links to each other with the guide pillar, the guide pillar links to each other with the fixed plate, fixed plate upper portion links to each other with the platform, be equipped with the spring between fixed plate and the bottom plate, the right side of fixed plate below is equipped with the depression bar, be equipped with the switch under the depression bar port, the switch mounting is at the internal surface on weighing platform basis, first port of switch passes through the cable and links to each other with the speaker, a second port of switch passes through the cable and links to each other with the LED lamp, when the car entered into the platform, the spring began to receive the compression downstream, also downstream simultaneously of depression bar at this moment, and when the port of depression bar during with the switch contact, the speaker begins to sound and reports to the police, and the LED lamp also sends dazzling light simultaneously, and warning people car overloads, and this truck scale can't be weighed to it.
Description
Technical field
The present invention relates to field of measuring techniques, specifically a kind of truck scale with overload warning function.
Background technology
Truck scale is commonly called as " platform truck scale ", is a kind of large-scale measuring equipment of on the ground motor vehicles being carried out check weighing. It has experienced mechanical automobile weighing apparatus and two developing stage of electronic vehicle weighing apparatus. The electronic vehicle weighing apparatus of the mechanical automobile maintained convenience of weighing apparatus and accurate measurement replaces at present. Electronic vehicle weighing apparatus is still constantly advancing, its instrument is to small and exquisite, multiple functional, control convenience, processing ease development, its sensor develops to digital sensor from analog signal sensors, the weighing platform of weighing from full steel structure weighing platform to steelframe cement structures, the development of reinforced concrete structure, stainless steel concrete cement structures. But for now, most truck scale there is no overload warning function, often at full capacity or overload operation, use for a long time truck scale easily to damage.
Summary of the invention
The object of the present invention is to provide a kind of a kind of truck scale with overload warning function simple in structure, easy to use, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the invention provides following technical scheme:
A kind of truck scale with overload warning function, it is characterized in that, formed by weighing platform basis (1), platform (2), fixed head (3), base plate (3-1), guide pin bushing (4), guide pillar (5), spring (6), depression bar (7), switch (8), loudspeaker (9), LED lamp (10), weighing platform (11), LOAD CELLS (12) and Displaying Meter (13), described weighing platform basis (1) left inner surface is provided with base plate (3-1), in the middle of described base plate (3-1), be provided with guide pin bushing (4), described guide pin bushing (4) is connected with guide pillar (5), described guide pillar (5) is connected with fixed head (3), described fixed head (3) top is connected with platform (2), between described fixed head (3) and base plate (3-1), be provided with spring (6), the right side of described fixed head (3) below is provided with depression bar (7), under described depression bar (7) port, be provided with switch (8), described switch (8) is arranged on the inner surface of weighing platform basis (1), first port of described switch (8) is connected with loudspeaker (9) by cable, second port of described switch (8) is connected with LED lamp (10) by cable,
Described weighing platform basis (1) left inner surface is provided with LOAD CELLS (12), and described LOAD CELLS (12) top is connected with weighing platform (11);
Right side, described weighing platform basis (1) is provided with Displaying Meter (13), and described Displaying Meter (13) is connected with LOAD CELLS (12) by cable.
Described a kind of truck scale with overload warning function, switch (8) is two iron plates compositions, has ensured the pressure of long-term compression rod (7) and is not easy to damage.
Described a kind of truck scale with overload warning function, LOAD CELLS (12) has 4, is evenly distributed in the upper surface on right side, weighing platform basis (1).
Described a kind of truck scale with overload warning function, spring (6) has 4-8.
Described a kind of truck scale with overload warning function, each 1 of depression bar (7), switch (8), loudspeaker (9) and LED lamp (10).
Described a kind of truck scale with overload warning function, it is high that the height of the aspect ratio right side weighing platform (11) of left side platform (2) is wanted, the height of weighing platform (11) is changeless, if when spring (6) compression, platform (2) can be along with moving down, weighing platform (11) low spot, automobile in the time entering weighing platform (11) comparatively speaking than being easier to a little.
A kind of truck scale with overload warning function, in the time that automobile enters into platform (2), spring (6) starts to be compressed and moves downward, at this moment depression bar (7) also moves downward simultaneously, in the time that the port of depression bar (7) contacts with switch (8), loudspeaker (9) starts to sound and reports to the police, and LED lamp (10) also sends dazzling light simultaneously, remind people's automobile to overload, this truck scale cannot be weighed to it, if automobile does not overload and the scope of weighing is that this truck scale can be accepted, in the time that automobile enters into platform (2), spring (6) also can be compressed and move downward, the stroke that is compressed rear spring (6) is not too large, the port of depression bar (7) just can not contact with switch (8), the sound of also just not reporting to the police, LED lamp (10) also can not be worked, prove that automobile this truck scale that do not overload can weigh to it, running car is to weighing platform (11) afterwards, at this moment LOAD CELLS (12) senses after signal, signal is sent to Displaying Meter (13), Displaying Meter (13) built-in signal processing module, signal can be changed into numeral shows.
Compared with prior art, the invention has the beneficial effects as follows:
1, can screen vehicle-mounted automobile and non-overload automobile, only have non-overload automobile to weigh to the main body section of weighing;
2, while checking out overload automobile, automatically send the sound of warning, and have LED lamp to show;
3, simple in structure, easy to operate, extend truck scale and weighed service life of main body section.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment. Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
A kind of truck scale with overload warning function, it is characterized in that, formed by weighing platform basis (1), platform (2), fixed head (3), base plate (3-1), guide pin bushing (4), guide pillar (5), spring (6), depression bar (7), switch (8), loudspeaker (9), LED lamp (10), weighing platform (11), LOAD CELLS (12) and Displaying Meter (13), described weighing platform basis (1) left inner surface is provided with base plate (3-1), in the middle of described base plate (3-1), be provided with guide pin bushing (4), described guide pin bushing (4) is connected with guide pillar (5), described guide pillar (5) is connected with fixed head (3), described fixed head (3) top is connected with platform (2), between described fixed head (3) and base plate (3-1), be provided with spring (6), the right side of described fixed head (3) below is provided with depression bar (7), under described depression bar (7) port, be provided with switch (8), described switch (8) is arranged on the inner surface of weighing platform basis (1), first port of described switch (8) is connected with loudspeaker (9) by cable, second port of described switch (8) is connected with LED lamp (10) by cable,
Described weighing platform basis (1) left inner surface is provided with LOAD CELLS (12), and described LOAD CELLS (12) top is connected with weighing platform (11);
Right side, described weighing platform basis (1) is provided with Displaying Meter (13), and described Displaying Meter (13) is connected with LOAD CELLS (12) by cable.
Described a kind of truck scale with overload warning function, switch (8) is two iron plates compositions, has ensured the pressure of long-term compression rod (7) and is not easy to damage.
Described a kind of truck scale with overload warning function, LOAD CELLS (12) has 4, is evenly distributed in the upper surface on right side, weighing platform basis (1).
Described a kind of truck scale with overload warning function, spring (6) has 4-8.
Described a kind of truck scale with overload warning function, each 1 of depression bar (7), switch (8), loudspeaker (9) and LED lamp (10).
Described a kind of truck scale with overload warning function, it is high that the height of the aspect ratio right side weighing platform (11) of left side platform (2) is wanted, the height of weighing platform (11) is changeless, if when spring (6) compression, platform (2) can be along with moving down, weighing platform (11) low spot, automobile in the time entering weighing platform (11) comparatively speaking than being easier to a little.
A kind of truck scale with overload warning function, in the time that automobile enters into platform (2), spring (6) starts to be compressed and moves downward, at this moment depression bar (7) also moves downward simultaneously, in the time that the port of depression bar (7) contacts with switch (8), loudspeaker (9) starts to sound and reports to the police, and LED lamp (10) also sends dazzling light simultaneously, remind people's automobile to overload, this truck scale cannot be weighed to it, if automobile does not overload and the scope of weighing is that this truck scale can be accepted, in the time that automobile enters into platform (2), spring (6) also can be compressed and move downward, the stroke that is compressed rear spring (6) is not too large, the port of depression bar (7) just can not contact with switch (8), the sound of also just not reporting to the police, LED lamp (10) also can not be worked, prove that automobile this truck scale that do not overload can weigh to it, running car is to weighing platform (11) afterwards, at this moment LOAD CELLS (12) senses after signal, signal is sent to Displaying Meter (13), Displaying Meter (13) built-in signal processing module, signal can be changed into numeral shows.
The present invention is simple in structure, easy to operate, having extended truck scale weighs service life of main body section, can screen vehicle-mounted automobile and non-overload automobile, only have non-overload automobile to weigh to the main body section of weighing, while checking out overload automobile, automatically send the sound of warning, and have LED lamp to show.
To those skilled in the art, obviously the invention is not restricted to the details of above-mentioned example embodiment, and in the situation that not deviating from spirit of the present invention or essential characteristic, can realize the present invention with other concrete form. Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, scope of the present invention is limited by claims instead of above-mentioned explanation, is therefore intended to all changes that drop in the implication and the scope that are equal to important document of claim to include in the present invention. Any Reference numeral in claim should be considered as limiting related claim.
In addition, be to be understood that, although this description is described according to embodiment, but be not that each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should make description as a whole, and the technical scheme in each embodiment also can, through appropriately combined, form other embodiments that it will be appreciated by those skilled in the art that.
Claims (5)
1. one kind has the truck scale of overload warning function, it is characterized in that, formed by weighing platform basis (1), platform (2), fixed head (3), base plate (3-1), guide pin bushing (4), guide pillar (5), spring (6), depression bar (7), switch (8), loudspeaker (9), LED lamp (10), weighing platform (11), LOAD CELLS (12) and Displaying Meter (13), described weighing platform basis (1) left inner surface is provided with base plate (3-1), in the middle of described base plate (3-1), be provided with guide pin bushing (4), described guide pin bushing (4) is connected with guide pillar (5), described guide pillar (5) is connected with fixed head (3), described fixed head (3) top is connected with platform (2), between described fixed head (3) and base plate (3-1), be provided with spring (6), the right side of described fixed head (3) below is provided with depression bar (7), under described depression bar (7) port, be provided with switch (8), described switch (8) is arranged on the inner surface of weighing platform basis (1), first port of described switch (8) is connected with loudspeaker (9) by cable, second port of described switch (8) is connected with LED lamp (10) by cable,
Described weighing platform basis (1) left inner surface is provided with LOAD CELLS (12), and described LOAD CELLS (12) top is connected with weighing platform (11);
Right side, described weighing platform basis (1) is provided with Displaying Meter (13), and described Displaying Meter (13) is connected with LOAD CELLS (12) by cable.
2. a kind of truck scale with overload warning function according to claim 1, is characterized in that, switch (8) is two iron plate compositions.
3. a kind of truck scale with overload warning function according to claim 1, is characterized in that, LOAD CELLS (12) has 4.
4. a kind of truck scale with overload warning function according to claim 1, is characterized in that, spring (6) has 4-8.
5. a kind of truck scale with overload warning function according to claim 1, is characterized in that, each 1 of depression bar (7), switch (8), loudspeaker (9) and LED lamp (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121371.1U CN205262571U (en) | 2015-12-31 | 2015-12-31 | Truck scale with overload alarm function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521121371.1U CN205262571U (en) | 2015-12-31 | 2015-12-31 | Truck scale with overload alarm function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205262571U true CN205262571U (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521121371.1U Expired - Fee Related CN205262571U (en) | 2015-12-31 | 2015-12-31 | Truck scale with overload alarm function |
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| Country | Link |
|---|---|
| CN (1) | CN205262571U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368143A (en) * | 2016-10-25 | 2017-02-01 | 临安市公路建设工程有限公司 | Piezoelectric-sensors-based expressway and bridge overload detection and warning device |
| CN106932063A (en) * | 2015-12-31 | 2017-07-07 | 天津市华衡伟业称重系统股份有限公司 | A kind of truck scale with overload warning function |
| CN109228999A (en) * | 2018-08-14 | 2019-01-18 | 王金明 | A kind of distributed robot with load overload protecting mechanism |
-
2015
- 2015-12-31 CN CN201521121371.1U patent/CN205262571U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106932063A (en) * | 2015-12-31 | 2017-07-07 | 天津市华衡伟业称重系统股份有限公司 | A kind of truck scale with overload warning function |
| CN106368143A (en) * | 2016-10-25 | 2017-02-01 | 临安市公路建设工程有限公司 | Piezoelectric-sensors-based expressway and bridge overload detection and warning device |
| CN109228999A (en) * | 2018-08-14 | 2019-01-18 | 王金明 | A kind of distributed robot with load overload protecting mechanism |
| CN109228999B (en) * | 2018-08-14 | 2020-10-30 | 苏州迈创信息技术有限公司 | Delivery robot with load overload protection mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20181231 |