CN208833354U - A kind of overload detector with anti-strong prominent function - Google Patents
A kind of overload detector with anti-strong prominent function Download PDFInfo
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- CN208833354U CN208833354U CN201821039105.8U CN201821039105U CN208833354U CN 208833354 U CN208833354 U CN 208833354U CN 201821039105 U CN201821039105 U CN 201821039105U CN 208833354 U CN208833354 U CN 208833354U
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- foundation pit
- overload detector
- reserve tank
- support plate
- fuel reserve
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Abstract
The utility model provides a kind of overload detector with anti-strong prominent function, can effectively overcome the defect for be easy to causeing strong prominent carbody impaired present in the prior art.A kind of technical solution of the overload detector with anti-strong prominent function of the utility model includes: foundation pit, and the foundation pit side-wall is equipped with the sliding rail extended along vehicle moving direction, and the sliding rail is equipped with the sliding block that can be slid along；Support plate, one side of support plate and the sliding block are rotatablely connected, and top is equipped with several first through hole, and bottom is equipped with mounting blocks；Electric telescopic rod, the electric telescopic rod are connect with the bottom of the foundation pit and the mounting blocks respectively；Fuel reserve tank, the fuel reserve tank are arranged in the bottom of the foundation pit and communicate with the first through hole.
Description
Technical field
The utility model relates to overload detectors, and in particular to a kind of overload detector with anti-strong prominent function.
Background technique
Car load be Road Design, maintenance and be used for a long time in required consideration an important factor for one of.Currently, in China
Traffic highway in, the situation for causing road surface badly damaged because of overload of vehicle is on the rise, thus freight weight limit law enforcement be prevent it is super
Carry the effective measure of vehicle damage highway.
It is 104195969 A of CN in application publication number, data of publication of application is public in the application for a patent for invention of 2014.12.10
The overload detection mouth dashed forward by force can be prevented by having opened one kind, described including interior hollow column and the hydraulic cylinder being mounted on inside column
The output end hinge of hydraulic cylinder is connected with restrictor bar, and one end of support plate and foundation pit inner wall are hinged, the other end and cylinder A of support plate
Output end it is hinged, travel switch is connect with cylinder A；The restrictor bar includes the forearm and postbrachium being hinged, the bottom of postbrachium
Block is installed, and block is close to the hinged place of forearm and postbrachium.If vehicular traffic superelevation loading, the meeting of superelevation part and forearm
On travel switch contact, and then start forearm rear support plate rise, it is handled by law enfrocement official, is carried if normal
Goods, then vehicle smoothly travels so that the present invention detect vehicular traffic superelevation overload simultaneously carry out, by punish means with
Reduce loss of the overload superelevation to highway pavement.
However, this overload detection mouth is provided with the cylinder for driving gag lever post in bottom of foundation ditch, the limit of rise is utilized
Position bar stops vehicle of dash forward by force, but the setting of this structure will cause carbody of dashing forward by force and be damaged.
Utility model content
For disadvantages mentioned above present in the prior art, the utility model provides a kind of overload with anti-strong prominent function
Detection device can effectively overcome the defect for be easy to causeing strong prominent carbody impaired present in the prior art.
A kind of technical solution of the overload detector with anti-strong prominent function of the utility model includes:
Foundation pit, the foundation pit side-wall are equipped with the sliding rail extended along vehicle moving direction, and the sliding rail is equipped with can be along its cunning
Dynamic sliding block；
Support plate, one side of support plate and the sliding block are rotatablely connected, and top is equipped with several first through hole, and bottom is set
There are mounting blocks；
Electric telescopic rod, the electric telescopic rod are connect with the bottom of the foundation pit and the mounting blocks respectively；
Fuel reserve tank, the fuel reserve tank are arranged in the bottom of the foundation pit and communicate with the first through hole.
Preferably, the fuel reserve tank is connected to oil inlet pipe, and hollow stem, the bottom of the hollow stem are equipped in the oil inlet pipe
Equipped with floating ball, the side wall of the hollow stem is equipped with the second through-hole.
Preferably, the oil inlet pipe is L shape.
Preferably, limit plate is equipped with outside the oil inlet pipe, the foundation pit is equipped with overhead gage and lower baffle plate, the limit
Plate moves up and down therebetween.
Preferably, the fuel reserve tank is connected by oil pump with the support plate.
Preferably, the bottom of the foundation pit is equipped with controller, the controller and the electric telescopic rod and the oil storage
Case connection.
Preferably, the periphery of the foundation pit is equipped with the weighing sensor that connect with the controller, the controller according to
The data that the weighing sensor is sent control the electric telescopic rod and stretch and oil pump oil pumping.
Preferably, pedestal is additionally provided on the bottom of the foundation pit, the pedestal is located in the motion profile of the sliding block, and
There is groove on the pedestal
A kind of overload detector with anti-strong prominent function provided by the utility model can utilize weighing sensor
Overload detection is carried out to vehicle is crossed, when overload of vehicle, controller control electric telescopic rod elongation drives support plate to lift shape
At upward inclination angle, while the tire oil in fuel reserve tank is pumped into support plate by controller control oil pump, and tire oil can be from branch
First through hole outflow on fagging reduces the frictional force between tire and support plate, makes so that tire oil is distributed in support plate
Support plate can not be crossed by obtaining vehicle, to play the role of preventing dashing forward by force, and the tire oil in support plate can be put on the wheel of vehicle
On tire, body construction will not be not only damaged, additionally it is possible to play a protective role to tire；When limit plate encounters lower baffle plate, explanation
It needs to add tire oil into fuel reserve tank by hollow stem, when limit plate encounters overhead gage, illustrates oil mass in fuel reserve tank
It fills it up with, guarantees that service personnel can understand the oil level grasped in fuel reserve tank.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 is a kind of structural schematic diagram of the overload detector with anti-strong prominent function of the utility model；
Fig. 2 is the portion A structure enlargement diagram in Fig. 1；
It illustrates:
1, foundation pit；2, sliding rail；3, sliding block；4, support plate；5, first through hole；7, mounting blocks；8, electric telescopic rod；9, bottom
Seat；10, groove；11, controller；12, fuel reserve tank；13, oil pump；14, oil inlet pipe；15, hollow stem；16, bell mouth；17, floating ball；
18, the second through-hole；19, limit plate；20, lower baffle plate；21, overhead gage；22, pressing plate；23, weighing sensor.
Specific embodiment
The utility model provides a kind of overload detector with anti-strong prominent function, can effectively overcome the prior art
The existing defect for be easy to causeing strong prominent carbody impaired.
The utility model is a kind of to include: with the anti-strong overload detector for dashing forward function
In the above-mentioned technical solutions,
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, a kind of overload detector with anti-strong prominent function of the utility model includes:
(1) foundation pit 1
The sliding rail 2 being extended along vehicle moving direction, each sliding rail can be respectively and fixedly provided in the opposite two side walls of foundation pit 1
2 are equipped with the sliding block 3 matched with sliding rail 2, and sliding block 3 reciprocatingly slides along sliding rail 2.Sliding rail 2 can guarantee electronic with the cooperation of sliding block 3
Telescopic rod 8 smoothly completes the movement of elongation and shortening.
The bottom of foundation pit 1 is fixed with electric telescopic rod 8, the top of electric telescopic rod 8 and the mounting blocks 7 of 4 bottom of support plate
It is connected by shaft.
The bottom of foundation pit 1 is further fixed on controller 11, fuel reserve tank 12 and oil pump 13.Electric telescopic rod 8 and oil pump 13 with
Controller 11 is electrically connected.
The oil inlet of oil pump 13 is connected to by oil pipe with fuel reserve tank 12, and the oil outlet of oil pump 13 passes through oil pipe and support plate 4
Connection.Fuel reserve tank 12 is connected to one end of oil inlet pipe 14, and oil inlet pipe 14 is L-shaped, and hollow stem 15 is equipped with inside oil inlet pipe 14, empty
15 top of core bar is connected to bell mouth 16, and 15 bottom of hollow stem is fixed with floating ball 17, and it is logical that 15 sidewall bottom of hollow stem is equipped with second
Hole 18 is fixed with limit plate 19 on hollow stem 15, and 1 side wall of foundation pit is relatively fixed lower baffle plate 20, overhead gage 21.Due to floating ball 17
By the interaction of gravity and buoyancy, limit plate 19 can move back and forth between overhead gage 21 and lower baffle plate 20.
When limit plate 19 encounters lower baffle plate 20, illustrate to need to add tire oil into fuel reserve tank 12 by hollow stem 15,
It can suitably be lifted up hollow stem 15 when addition, tire oil is poured by bell mouth 16, tire oil can pass through the second through-hole
18 flow into oil inlet pipe 14.When limit plate 19 encounters overhead gage 21, illustrate that the oil mass in fuel reserve tank 12 has been filled it up with, guarantees maintenance
Personnel can understand the oil level for grasping the tire oil that fuel reserve tank 12 is provided with.
In addition, the cross-sectional area of overhead gage 21, limit plate 19, lower baffle plate 20 is sequentially increased, convenient for the position between three
The relationship of setting is observed.
In front of foundation pit 1 be equipped with pressing plate 22, pressing plate 22 be arranged at 1 front 10-15m of foundation pit, convenient for in rear foundation pit 1
Equipment controls reaction time cooperation.22 bottom of pressing plate is fixed with weighing sensor 23, and weighing sensor 23 and controller 11 are electrical
Connection.
In the present embodiment, because 23 range of weighing sensor of every kind of model is different, it should be closed according to the weight of overload is selected
The weighing sensor 23 of suitable model, and the setting overload threshold value in controller 11.When vehicle crosses the pressing plate 22 in 1 front of foundation pit
When, weighing sensor 23 can carry out overload detection to vehicle is crossed, and send the data to controller 11, and controller 11 utilizes
The data that weighing sensor 23 is sent carry out the conventional techniques that control belongs to control field to electric telescopic rod 8, oil pump 13.
1 bottom of foundation pit is equipped with pedestal 9, and pedestal 9 is located in the motion profile of sliding block 3, and pedestal 9 is equipped with groove 10, bottom
Groove 10 on seat 9 can recycle the tire oil in support plate 4, convenient for utilizing again.
Controller 11 is externally provided with waterproof case, and controller 11 can be used STM32 and complete above-mentioned control operation, weighing sensor
23 are electrically connected with controller 11, and electric telescopic rod 8, oil pump 13 are electrically connected involved circuit structure with controller 11 and are
The common knowledge of those skilled in the art, therefore this will not be repeated here.
(2) support plate 4
It is hollow structure inside support plate 4.
Sliding block 3 is connect with a side of support plate 4 by shaft, and the top of support plate 4 is equipped with several first through hole 5, branch
The bottom of fagging 4 is relatively fixed mounting blocks 7, and mounting blocks 7 for connecting with electric telescopic rod 8, stretching by electric telescopic rod 8
Support plate 4 is driven to tilt at an angle in journey.The quantity of mounting blocks 7 is arranged according to actual needs, such as mounting blocks 7 and electronic stretches
The quantity of contracting bar 8 can be set as two.
When overload of vehicle, controller 11 controls the elongation of electric telescopic rod 8 and support plate 4 is driven to lift to be formed and upward incline
Angle, while the tire oil in fuel reserve tank 12 is pumped into support plate 4 by 11 control oil pump 13 of controller, tire oil can be from support plate
First through hole 5 on 4 flows out, so that tire oil is distributed in support plate 4, reduces the frictional force between tire and support plate 4, makes
Support plate 4 can not be crossed by obtaining vehicle, to play the role of preventing dashing forward by force, and the tire oil in support plate 4 can be put on vehicle
On tire, body construction will not be not only damaged, additionally it is possible to play a protective role to tire.It can be smooth when vehicle does not overload
Support plate 4 is crossed, will not be hindered.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (8)
1. a kind of overload detector with anti-strong prominent function characterized by comprising
Foundation pit, the foundation pit side-wall be equipped with the sliding rail that extends along vehicle moving direction, and the sliding rail is equipped with can slide along
Sliding block；
Support plate, one side of support plate and the sliding block are rotatablely connected, and top is equipped with several first through hole, and bottom is equipped with peace
Fill block；
Electric telescopic rod, the electric telescopic rod are connect with the bottom of the foundation pit and the mounting blocks respectively；
Fuel reserve tank, the fuel reserve tank are arranged in the bottom of the foundation pit and communicate with the first through hole.
2. the overload detector with anti-strong prominent function according to claim 1, which is characterized in that the fuel reserve tank with
Oil inlet pipe connection, the oil inlet pipe is interior to be equipped with hollow stem, and the bottom of the hollow stem is equipped with floating ball, and the side wall of the hollow stem is set
There is the second through-hole.
3. the overload detector with anti-strong prominent function according to claim 2, which is characterized in that the oil inlet pipe is
L shape.
4. the overload detector with anti-strong prominent function according to claim 2, which is characterized in that outside the oil inlet pipe
Portion is equipped with limit plate, and the foundation pit is equipped with overhead gage and lower baffle plate, and the limit plate moves up and down therebetween.
5. the overload detector with anti-strong prominent function according to claim 1, which is characterized in that the fuel reserve tank is logical
Oil pump is crossed to be connected with the support plate.
6. the overload detector with anti-strong prominent function according to claim 1, which is characterized in that the bottom of the foundation pit
Portion is equipped with controller, and the controller is connect with the electric telescopic rod and the fuel reserve tank.
7. the overload detector with anti-strong prominent function according to claim 6, which is characterized in that outside the foundation pit
The weighing sensor for being equipped with and connecting with the controller is enclosed, the controller is controlled according to the data that the weighing sensor is sent
The electric telescopic rod is flexible and oil pump is pumped.
8. the overload detector with anti-strong prominent function according to claim 1, which is characterized in that the bottom of the foundation pit
Pedestal is additionally provided in portion, the pedestal is located in the motion profile of the sliding block, and has groove on the pedestal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821039105.8U CN208833354U (en) | 2018-06-29 | 2018-06-29 | A kind of overload detector with anti-strong prominent function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821039105.8U CN208833354U (en) | 2018-06-29 | 2018-06-29 | A kind of overload detector with anti-strong prominent function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208833354U true CN208833354U (en) | 2019-05-07 |
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ID=66306036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821039105.8U Active CN208833354U (en) | 2018-06-29 | 2018-06-29 | A kind of overload detector with anti-strong prominent function |
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| Country | Link |
|---|---|
| CN (1) | CN208833354U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024201A (en) * | 2019-12-11 | 2020-04-17 | 广西南宁扬迪称重设备有限公司 | Weighbridge capable of automatically correcting deviation |
-
2018
- 2018-06-29 CN CN201821039105.8U patent/CN208833354U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111024201A (en) * | 2019-12-11 | 2020-04-17 | 广西南宁扬迪称重设备有限公司 | Weighbridge capable of automatically correcting deviation |
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