CN208121620U - A kind of load limitation device of the full-automatic road and bridge of fluid pressure type - Google Patents
A kind of load limitation device of the full-automatic road and bridge of fluid pressure type Download PDFInfo
- Publication number
- CN208121620U CN208121620U CN201820384579.XU CN201820384579U CN208121620U CN 208121620 U CN208121620 U CN 208121620U CN 201820384579 U CN201820384579 U CN 201820384579U CN 208121620 U CN208121620 U CN 208121620U
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- Prior art keywords
- receiver
- bridge
- full
- fluid pressure
- pressure type
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Abstract
The utility model discloses a kind of load limitation devices of the full-automatic road and bridge of fluid pressure type, its structure includes car body, load cell, output channel, hydraulic pressure lifting device, receiver, driving member, strut, warning lamp, countercheck rod, the receiver sets up two sides separately and outside is equipped with shell, the receiver left box body height is more than right case height, equal right angle setting is on the ground, the right outer wall of receiver is equipped with liftable countercheck rod, described countercheck rod one end and driving member are intermeshed, the utility model is equipped with hydraulic pressure lifting device, hydraulic lifting machine core by and the combination of power box electric machine assembly control the lifting of cylinder, arrangement is located at ground on front side of countercheck rod, it is fast with lifting speed, the strong feature of Anti-knocking, effectively improve security reliability.
Description
Technical field
The utility model is a kind of load limitation device of full-automatic road and bridge of fluid pressure type, belongs to transit equipment technical field.
Background technique
Each bridge block has its design load regulation, to ensure that the vehicular load of bridge, can be to logical without departing from normal value
The vehicle weight for crossing bridge is limited.It if seriously transfiniting, can be damaged to bridge structure, when experience many times serious
After transfiniting, after the loss accumulation to a certain extent of bridge structure, bridge will collapse.
Prior art discloses application No. is：A kind of bridge load limit device of CN201520434208.4, including limit dress
It sets, check weighing induction band and blocking apparatus；The check weighing induction band include survey induction device I for detecting vehicle load-carrying or/and
For detecting the survey induction device II of axle load-carrying；The utility model for vehicular traffic detection when, can quickly judge vehicle
Loading condition has many advantages, such as that time-consuming is short, and passage speed is fast, intercepting efficiency is high；Meanwhile present apparatus structure is simple, safe and reliable,
Can effectively avoid the occurrence of judging by accident and avoid due to detection speed it is excessively slow caused by traffic jam.But it is insufficient
Place is to encounter the case where vehicle reaction is too late and knock blocking apparatus, and the body of rod is easy to happen fracture under impact force, improves
Danger coefficient.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of full-automatic road and bridge of fluid pressure type
Load limitation device, to solve to encounter, vehicle reaction is too late and knock blocking apparatus, and the body of rod is easy to happen the feelings of fracture under impact force
Condition, the problem of improving danger coefficient.
To achieve the goals above, the utility model is to realize by the following technical solutions：A kind of fluid pressure type is complete certainly
The load limitation device of dynamic road and bridge, structure includes car body, load cell, output channel, hydraulic pressure lifting device, receiver, biography
Moving part, strut, warning lamp, countercheck rod, the receiver sets up two sides separately and outside is equipped with shell, the receiver left box body height
More than right case height, on the ground, the right outer wall of receiver is equipped with liftable countercheck rod, the blocking to equal right angle setting
Bar one end and driving member are intermeshed, and the right top of receiver is equipped with vertically arranged strut, and the strut is equipped with and faces
The warning lamp of car body, the receiver are located at both sides of the road, are located at the necessary section of car body, and the car body is rolled over being equipped with when driving
On the road surface of load cell, the receiver is connected with hydraulic pressure lifting device；The hydraulic pressure lifting device is by cylinder, steel plate, case
Body, hydraulic lifting machine core, power box, power supply line, signal line composition, the cylinder stretches out steel plate through-hole from lower to upper, described
Steel plate is welded on the upside of cabinet, and hydraulic lifting machine core is equipped in the cabinet, and the hydraulic lifting machine core passes through power box and electricity
The cooperative movement of source line, described signal line one end are connected with power box port, and the other end is connected with receiver energization.
Further, the warning lamp wiring and receiver port, which are powered, connects.
Further, the output channel and receiver, which are powered, connects.
Further, the driving member is located in receiver right chamber.
Further, the load cell is connected with output channel.
Further, it is located at strut lateral location when the countercheck rod is vertical.
Further, the forward position when cylinder arranges below countercheck rod.
Further, the cabinet is mounted in ground, and the steel plate of upside and ground maintain an equal level.
Beneficial effect
A kind of load limitation device of the full-automatic road and bridge of fluid pressure type of the utility model, judges car body by load cell
After overweight, output channel transmits a signal to receiver, and the letter of hydraulic pressure lifting device is signally attached to while countercheck rod movement
Number route, power box have mains power by power supply line, and box house possesses hydraulic lifting machine core, by with power box motor
The combination of component has lifting speed fast, erosion control come the lifting for controlling cylinder by steel plate arrangement positioned at ground on front side of countercheck rod
The strong feature of hitting property, effectively improves security reliability.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural schematic diagram of the load limitation device of the full-automatic road and bridge of fluid pressure type of the utility model；
Fig. 2 is the hydraulic pressure lifting device structural schematic diagram of the utility model；
Fig. 3 is that the cylinder of the utility model arranges schematic diagram.
In figure：Car body -1, load cell -2, output channel -3, hydraulic pressure lifting device -4, cylinder -401, steel plate -402, case
Body -403, hydraulic lifting machine core -404, power box -405, power supply line -406, signal line -407, receiver -5, driving member -6,
Strut -7, warning lamp -8, countercheck rod -9.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
Fig. 1-Fig. 3 is please referred to, the utility model provides a kind of technical solution：A kind of limit of the full-automatic road and bridge of fluid pressure type
It carries and sets, structure includes car body 1, load cell 2, output channel 3, hydraulic pressure lifting device 4, receiver 5, driving member 6, strut
7, warning lamp 8, countercheck rod 9, the receiver 5 sets up two sides separately and outside is equipped with shell, and the 5 left box body height of receiver is super
Right case height is crossed, on the ground, the right outer wall of the receiver 5 is equipped with liftable countercheck rod 9, the blocking to equal right angle setting
9 one end of bar and driving member 6 are intermeshed, and the right top of the receiver 5 is equipped with vertically arranged strut 7, are set on the strut 7
There is the warning lamp 8 for facing car body 1, the receiver 5 is located at both sides of the road, is located at the necessary section of car body 1, and the car body 1 travels
When be rolled on the road surface equipped with load cell 2, the receiver 5 is connected with hydraulic pressure lifting device 4；The hydraulic pressure lifting device
4 by cylinder 401, steel plate 402, cabinet 403, hydraulic lifting machine core 404, power box 405, power supply line 406, signal line 407
Composition, the cylinder 401 stretch out 402 through-hole of steel plate from lower to upper, and the steel plate 402 is welded on 403 upside of cabinet, the case
Hydraulic lifting machine core 404 is equipped in body 403, the hydraulic lifting machine core 404 passes through the cooperation of power box 405 and power supply line 406
Movement, described 407 one end of signal line are connected with 405 port of power box, and the other end is connected with the energization of receiver 5, the police
Show that 8 wiring of lamp and 5 port of receiver are powered to connect, the output channel 3 is powered with receiver 5 to be connected, and the driving member 6 is set
In 5 right chamber of receiver, the load cell 2 is connected with output channel 3, and 7 side of strut is located at when the countercheck rod 9 is vertical
Side position.
Power box 405 described in this patent is solved using the free-standing micro hydraulic system of one without laying oil pipes
Independent hydraulic station arranges the construction problem of oil pipe over long distances, and installation is simple, easy to maintenance.
After carrying out in use, judging that car body 1 is overweight by load cell 2, output channel 3, which transmits a signal to, to be connect
Device 5 is received, the signal line 407 of hydraulic pressure lifting device 4 is signally attached to while countercheck rod 9 moves, power box 405 passes through power supply
Line 406 has mains power, and hydraulic lifting machine core 404 is possessed inside cabinet 403, passes through the knot with 405 electric machine assembly of power box
It closes to control the lifting of cylinder 401,9 front side ground of countercheck rod is located at by the arrangement of steel plate 402, has lifting speed fast, erosion control
The strong feature of hitting property, effectively improves security reliability.
The utility model solves the problems, such as it is to encounter that vehicle reaction is too late and knock blocking apparatus, and the body of rod holds under impact force
Easily there is a situation where being broken, danger coefficient is improved, the utility model is combined with each other by above-mentioned component, has lifting speed
Fastly, the strong feature of Anti-knocking effectively improves security reliability, described in detail below：
Cylinder 401 stretches out 402 through-hole of steel plate from lower to upper, and the steel plate 402 is welded on 403 upside of cabinet, the cabinet
Hydraulic lifting machine core 404 is equipped in 403, the hydraulic lifting machine core 404 is transported by the cooperation of power box 405 and power supply line 406
Dynamic, described 407 one end of signal line is connected with 405 port of power box, and the other end is connected with the energization of receiver 5.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for
For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this
In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims
All changes are embraced therein.It should not treat any reference in the claims as limiting related right
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of load limitation device of the full-automatic road and bridge of fluid pressure type, structure includes car body (1), load cell (2), output
Channel (3), hydraulic pressure lifting device (4), receiver (5), driving member (6), strut (7), warning lamp (8), countercheck rod (9), it is described to connect
Receipts device (5) set up two sides separately and outside is equipped with shell, and receiver (5) the left box body height is more than right case height, vertical to pacify
Dress is on the ground, it is characterised in that：
The right outer wall of the receiver (5) is equipped with liftable countercheck rod (9), and described countercheck rod (9) one end and driving member (6) are mutual
Engagement, the right top of the receiver (5) are equipped with vertically arranged strut (7), and the strut (7) is equipped with and faces car body (1)
Warning lamp (8), the receiver (5) are located at both sides of the road, are located at car body (1) necessary section, and the car body (1) rolls when driving
On the road surface for being equipped with load cell (2), the receiver (5) is connected with hydraulic pressure lifting device (4)；
The hydraulic pressure lifting device (4) is by cylinder (401), steel plate (402), cabinet (403), hydraulic lifting machine core (404), power box
(405), power supply line (406), signal line (407) composition, the cylinder (401) stretch out steel plate (402) through-hole, institute from lower to upper
It states steel plate (402) to be welded on the upside of cabinet (403), is equipped with hydraulic lifting machine core (404) in the cabinet (403), it is described hydraulic
Machine core (404) are gone up and down by cooperative movements of power box (405) and power supply line (406), described signal line (407) one end with move
Power box (405) port is connected, and the other end is powered with receiver (5) to be connected.
2. a kind of load limitation device of the full-automatic road and bridge of fluid pressure type according to claim 1, it is characterised in that：The police
Show that lamp (8) wiring and receiver (5) port are powered to connect.
3. a kind of load limitation device of the full-automatic road and bridge of fluid pressure type according to claim 1, it is characterised in that：It is described defeated
Channel (3) and receiver (5), which are powered, out connects.
4. a kind of load limitation device of the full-automatic road and bridge of fluid pressure type according to claim 1, it is characterised in that：The biography
Moving part (6) is located in receiver (5) right chamber.
5. a kind of load limitation device of the full-automatic road and bridge of fluid pressure type according to claim 1, it is characterised in that：The survey
Sensor (2) are retransmitted to be connected with output channel (3).
6. a kind of load limitation device of the full-automatic road and bridge of fluid pressure type according to claim 1, it is characterised in that：The resistance
It is located at strut (7) lateral location when bar (9) is vertical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384579.XU CN208121620U (en) | 2018-03-20 | 2018-03-20 | A kind of load limitation device of the full-automatic road and bridge of fluid pressure type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820384579.XU CN208121620U (en) | 2018-03-20 | 2018-03-20 | A kind of load limitation device of the full-automatic road and bridge of fluid pressure type |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208121620U true CN208121620U (en) | 2018-11-20 |
Family
ID=64199549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820384579.XU Expired - Fee Related CN208121620U (en) | 2018-03-20 | 2018-03-20 | A kind of load limitation device of the full-automatic road and bridge of fluid pressure type |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208121620U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700141A (en) * | 2019-10-28 | 2020-01-17 | 余艳 | Road and bridge safety inspection device |
| CN112681111A (en) * | 2020-12-24 | 2021-04-20 | 南通市交通建设工程有限公司 | Assembled highway steel bridge of high security |
-
2018
- 2018-03-20 CN CN201820384579.XU patent/CN208121620U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110700141A (en) * | 2019-10-28 | 2020-01-17 | 余艳 | Road and bridge safety inspection device |
| CN112681111A (en) * | 2020-12-24 | 2021-04-20 | 南通市交通建设工程有限公司 | Assembled highway steel bridge of high security |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181120 Termination date: 20190320 |
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| CF01 | Termination of patent right due to non-payment of annual fee |