CN104697569A - Synchronous lifting monitoring system - Google Patents
Synchronous lifting monitoring system Download PDFInfo
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- CN104697569A CN104697569A CN201510085480.0A CN201510085480A CN104697569A CN 104697569 A CN104697569 A CN 104697569A CN 201510085480 A CN201510085480 A CN 201510085480A CN 104697569 A CN104697569 A CN 104697569A
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Abstract
The invention relates to the technical field of monitoring systems, and in particular relates to a synchronous lifting monitoring system. The synchronous lifting monitoring system comprises monitoring units and a monitoring plate; the monitoring plate is arranged in the middle part of a steel gate; a plurality of jacks are uniformly distributed at the bottom part of the steel gate, and each jack is corresponding to one monitoring units; each monitoring unit comprises a first transparent pipe, a second transparent pipe, a water pipe and a fixing frame; the fixing frames are arranged on the steel gate and positioned above the corresponding jacks; the first transparent pipes are arrange on the monitoring plate; the second transparent pipes are arranged on the fixing frames and are communicated with the first transparent pipes through the water pipes; a plurality of first transparent pipes are arranged at equal height, and a plurality of second transparent pipes are arranged at equal height. With the adoption of the system, the synchronous lifting condition of the plurality of jacks can be timely and effectively monitored; in addition, the system is simple in structure, the monitoring and control can be simply performed by one people, and thus the manpower and economic cost can be greatly decreased.
Description
Technical field
The present invention relates to monitoring system technical field, particularly relate to a kind of synchronization lifting monitoring system.
Background technology
The opening and closing of Zhuhai and Macao bridge immersed tube prefabricated factory 105m shallow depressed place, current port steel-slag sand, need layout 12 lifting jack that loading trolley is put in steel-slag sand synchronization of jacking up and carry out carrying displacement, 12 the lifting jack synchronization liftings ensureing dispersion are needed in steel-slag sand jacking or when declining, to ensure that in jacking process steel-slag sand structure is not damaged, the position that steel-slag sand two ends are connected with check dam does not collide, the angle sheave of bottom is not scratched, it is quick-fried to there is not unbalance loading pressure in lifting jack, this all needs to ensure that steel-slag sand falls to normal price, 12 lifting jack synchronization liftings.
When the multiple hydraulic jack of tradition operates simultaneously, the monitoring of lifting jack stroke mainly contains two kinds of modes: one is by carrying out actual quantities each lifting jack arrangement special messenger, by lifting jack travel feedback to pumping plant operator's console, this kind of mode labor intensive is more, and easily has that information feed back is not smooth, equivalent risk not in time; Another kind of mode is sensor installation on each lifting jack, by the stroke of each lifting jack of numerical control control desk Centralized Monitoring, although this kind of mode effectively can monitor each lifting jack stroke, but sensor accuracy requires high, for the lifting jack of repeated removal, easy damage sensor, and numerical control control desk and sensor are set, cost is high.
Therefore, for above deficiency, need to provide a kind of can timely and effective monitoring multiple lifting jack synchronization lifting and structure is simple, easy to operate, save the synchronization lifting monitoring system of manpower and financial cost.
Summary of the invention
(1) technical matters that will solve
The invention provides a kind of can timely and effective monitoring multiple lifting jack synchronization lifting and structure is simple, easy to operate, save the synchronization lifting monitoring system of manpower and financial cost, with solve the monitoring of present monitoring system not in time, waste of manpower or the higher problem of cost.
(2) technical scheme
In order to solve the problems of the technologies described above, the invention provides a kind of synchronization lifting monitoring system, comprise monitoring means and monitoring board, described monitoring board is arranged at the middle part of steel-slag sand, described steel-slag sand bottom even distributes multiple lifting jack, the corresponding monitoring means of each lifting jack, described monitoring means comprises the first transparent pipe, second transparent pipe, water pipe and fixed mount, described fixed mount to be arranged on steel-slag sand and to be positioned at above corresponding lifting jack, described first transparent pipe is arranged on monitoring board, described second transparent pipe is arranged on fixed mount, and described first transparent pipe is communicated with described second transparent pipe by water pipe, the contour setting of described multiple first transparent pipe, and the also contour setting of multiple second transparent pipe.
Preferably, the diameter of described second transparent pipe is greater than the diameter of the first transparent pipe.
Preferably, the diameter of described second transparent pipe is the twice of the first transparent pipe diameter.
Preferably, described water pipe and the first transparent pipe isometrical, the second transparent pipe is connected with water pipe by reducing connector.
Preferably, described water pipe is provided with drainpipe, and described drainpipe is provided with the switch valve controlling drainpipe.Preferably, described monitoring board is provided with water level reference line.
Preferably, described monitoring board is provided with numbering area, is provided with the numbering corresponding with lifting jack in described numbering area, and multiple first transparent pipe arranges by corresponding numbering according to the corresponding relation of lifting jack.
Preferably, described first transparent pipe is provided with the first gland bonnet for stoping liquid to pass through, and described second transparent pipe is provided with the second gland bonnet for stoping liquid to pass through.
(3) beneficial effect
Technique scheme tool of the present invention has the following advantages: this synchronization lifting monitoring system, comprise monitoring means and monitoring board, this monitoring board is arranged at the middle part of steel-slag sand, steel-slag sand bottom even distributes multiple lifting jack, the corresponding monitoring means of each lifting jack, monitoring means comprises the first transparent pipe, second transparent pipe, water pipe and fixed mount, fixed mount to be arranged on steel-slag sand and to be positioned at above corresponding lifting jack, first transparent pipe is arranged on monitoring board, second transparent pipe is arranged on fixed mount, and the first transparent pipe is communicated with described second transparent pipe by water pipe, the contour setting of multiple first transparent pipe, and the also contour setting of multiple second transparent pipe.Can monitor the synchronization lifting situation of many outer lifting jack timely and effectively, and structure is simple, only needs a people just can monitor regulation and control, greatly reduce manpower and financial cost.
Accompanying drawing explanation
Fig. 1 is multiple lifting jack distribution schematic diagrams of the embodiment of the present invention;
Fig. 2 is the steel-slag sand diagrammatic cross-section of the embodiment of the present invention;
Fig. 3 is the monitoring means structural representation of the embodiment of the present invention;
Fig. 4 is that the monitoring board of the embodiment of the present invention arranges schematic diagram;
Fig. 5 is the A portion enlarged drawing of Fig. 3.
In figure: 1: steel-slag sand; 2: lifting jack; 3: pumping plant; 4: monitoring means; 41: drainpipe; 411: switch valve; 42: fixed mount; 43: the first transparent pipes; 431: the first gland bonnets; 44: the second transparent pipes; 441: the second gland bonnets; 45: water pipe; 46: reducing connector; 5: monitoring board; 51: water level reference line; 52: numbering area.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belongs to the scope of protection of the invention.
As depicted in figs. 1 and 2, the synchronization lifting monitoring system that the embodiment of the present invention provides is applied on steel-slag sand 1 in the present embodiment, for monitoring the synchronization lifting of multiple lifting jack 2, this steel-slag sand 1 comprises 12 lifting jack 2 and 12 lifting jack 2 are evenly distributed on bottom steel-slag sand 1, this synchronization lifting monitoring system comprises 12 monitoring means 4 with 12 corresponding quantity of lifting jack 2, each monitoring means 4 comprises the first transparent pipe 43, second transparent pipe 44, water pipe 45 and fixed mount 42, first transparent pipe 43 is vertically fixed on monitoring board 5, second transparent pipe 44 is vertically arranged on fixed mount 42, and contour setting between 12 the first transparent pipes 43, also contour setting between 12 the second transparent pipes 44, first transparent pipe 43 is communicated with by water pipe 45 with the second transparent pipe 44, steel-slag sand 1 can arrange tube seat, for placing water pipe 45, to reduce the impact of foreign object on water pipe 45, as extruding etc., monitoring board 5 is fixed on the middle part of steel-slag sand 1, fixed mount 42 is fixed on steel-slag sand 1 and is positioned at above lifting jack 2, can to the full extent with immediate lifting jack 2 synchronization lifting, in order to easily determine the water yield injected during water filling, scale mark can be set on the first transparent pipe 43 and the second transparent pipe 44, when steel-slag sand 1 stationary state, water is injected from the first transparent pipe 43 and the second transparent pipe 44, water is made to be full of water pipe 45, and arrive the first transparent pipe 43 and the second transparent pipe 44, and reserved certain space, height of water level in 12 the first transparent pipes 43 after water filling is identical, height of water level in 12 the second transparent pipes 44 is also identical, when steel-slag sand 1 is elevated, if 12 lifting jack 2 are elevated asynchronous, the steel-slag sand 1 near lifting jack 2 can be made to produce certain deformation, thus make fixed mount 42 fixed thereon produce certain difference in height with other fixed mount 42, the water level be arranged in the first transparent pipe 43 on monitoring board 5 is changed, and monitoring board 5 is arranged near pumping plant 3, staff can directly observe monitoring board 5 at pumping plant 3, staff is after observing change monitoring board 5 being seen water level, nonsynchronous lifting jack 2 is regulated by pumping plant 3, 12 lifting jack 2 are made to reach the state of synchronization lifting.This monitoring system structure is simple, with low cost, effectively can monitor the synchronization lifting situation of many upper lifting jack 2 in real time, and only need a people just can monitor regulation and control, greatly reduce manpower and financial cost.
In order to make SEA LEVEL VARIATION more obvious, monitor sensitiveer, preferably, as shown in Figure 3, the diameter of the second transparent pipe 44 is greater than the diameter of the first transparent pipe 43.Comprehensively easy to use and cost, more preferably, the second transparent pipe 44 is twices of the first transparent pipe 43, first transparent pipe 43 can be transparent glass tube, and also can be lucite pipe, diameter be 50mm, the same transparent glass tube of second transparent pipe 44 or lucite pipe, diameter is 25mm.
In order to cost-saving, preferably, as shown in Figure 3, water pipe 45 is identical with the first transparent pipe 43 diameter, second transparent pipe 44 is connected by reducing connector 46 with between water pipe 45, water pipe 45 can be flexible pipe can be also hard tube, if select flexible pipe directly can be connected with the first transparent pipe 43 and the second transparent pipe 44, if select hard tube can be connected with the first transparent pipe 43 and the second transparent pipe 44 by elbow.
In order to when monitoring means 4 is safeguarded in replacing, draining is convenient, as shown in Figure 3 and Figure 5, water pipe 45 arranges a drainpipe 41, drainpipe 41 is connected on water pipe 45 by three-way connection, drainpipe 41 arranges one for controlling the switch valve 411 of drainpipe 41, monitoring system is when working shape, and closing switch valve 411, makes no matter interior water does not flow out; If need to safeguard or change, then, after water being discharged by drainpipe 41, change.
In order to tell the change of water level fast and determine multiple lifting jack lifting situation, and more conveniently monitor fast and regulate nonsynchronous lifting jack 2, preferably, as shown in Figure 4, be numbered to respectively 12 lifting jack 2 in certain sequence, and the numbering of 12 lifting jack 2 is labeled in the numbering area 52 at monitor board 5 top, 12 the first transparent pipes 43 corresponding 12 lifting jack 2 respectively, according to the corresponding relation of the first transparent pipe 43 with lifting jack (2), 12 the first transparent pipes 43 are sequentially vertically arranged on monitor board 5 by number, preferably, monitor board 5 arranges a water level reference line 51, and water level reference line 51 be arranged on monitoring board 5 by centre position, and vertically with 12 the first transparent pipes 43 to arrange, when lifting jack 2 is elevated, water level in 12 the first transparent pipes 43 changes in the certain limit of water level reference line about 51, by water level reference line 51, staff can determine that the water level in the first transparent pipe 43 there occurs change fast, then nonsynchronous lifting jack 2 is determined fast according to corresponding numbering, and regulated fast by pumping plant 3.
To spread out to prevent the water in the first transparent pipe 43 and the second transparent pipe 44 or outside water enters and to have an impact to water level afterwards, as shown in Figure 3 and Figure 5, preferably, the first transparent pipe 43 and the second transparent pipe 44 are arranged respectively the first gland bonnet 431 and the second gland bonnet 441 being used for anti-sealing and passing through.
During use, monitoring means 4 moves under the effect of 12 lifting jack 2 together with steel-slag sand 1, if the water level between 12 the first transparent pipes 43 keeps contour constant, then illustrate that steel-slag sand 1 integral elevating is steady, namely 12 lifting jack 2 are synchronization liftings, and if there is SEA LEVEL VARIATION, then explanation has lifting jack 2 lifting asynchronous with other lifting jack 2, staff can find out nonsynchronous lifting jack 2 fast according to water level display on monitoring board 5, and is regulated by pumping plant 3.
It should be noted that, 12 lifting jack are not limitation of the invention, just one of them specific embodiment.
Also it should be noted that, this monitoring system is also not only for the lifting of steel-slag sand, and steel-slag sand is one of them specific embodiment.
In sum, synchronization lifting monitoring system of the present invention, comprise monitoring means and monitoring board, monitoring board is arranged at the middle part of steel-slag sand, steel-slag sand bottom even distributes multiple lifting jack, the corresponding monitoring means of each lifting jack, monitoring means comprises the first transparent pipe, second transparent pipe, water pipe and fixed mount, fixed mount to be arranged on steel-slag sand and to be positioned at above corresponding lifting jack, first transparent pipe is arranged on monitoring board, second transparent pipe is arranged on fixed mount, and the first transparent pipe is communicated with the second transparent pipe by water pipe, the contour setting of multiple first transparent pipe, and the also contour setting of multiple second transparent pipe.By observing the water level in first transparent pipe of each on monitoring board, the synchronization lifting situation of many outer lifting jack can be monitored timely and effectively, and structure is simple, only needs a people just can monitor regulation and control, greatly reducing manpower and financial cost.
Last it is noted that above embodiment is only in order to illustrate technical scheme of the present invention, be not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (8)
1. a synchronization lifting monitoring system, is characterized in that: comprise monitoring means (4) and monitoring board (5);
Described monitoring board (5) is arranged at the middle part of steel-slag sand (1), described steel-slag sand (1) bottom even distributes multiple lifting jack (2), the corresponding monitoring means (4) of each lifting jack (2);
Described monitoring means (4) comprises the first transparent pipe (43), the second transparent pipe (44), water pipe (45) and fixed mount (42), described fixed mount (42) is arranged at steel-slag sand (1) and goes up and be positioned at corresponding lifting jack (2) top, described first transparent pipe (43) is arranged on monitoring board (5), described second transparent pipe (44) is arranged on fixed mount (42), and described first transparent pipe (43) is communicated with described second transparent pipe (44) by water pipe (45);
The contour setting of described multiple first transparent pipe (43), and multiple second transparent pipe (44) also contour setting.
2. synchronization lifting monitoring system according to claim 1, is characterized in that: the diameter of described second transparent pipe (44) is greater than the diameter of the first transparent pipe (43).
3. synchronization lifting monitoring system according to claim 2, is characterized in that: the diameter of described second transparent pipe (44) is the twice of the first transparent pipe (43) diameter.
4. the synchronization lifting monitoring system according to any one of Claims 2 or 3, it is characterized in that: described water pipe (45) is isometrical with the first transparent pipe (43), and described second transparent pipe (44) is connected with water pipe (45) by reducing connector (46).
5. synchronization lifting monitoring system according to claim 1, it is characterized in that: described water pipe (45) is provided with drainpipe (41), and described drainpipe (41) is provided with the switch valve (411) controlling drainpipe (41).
6. synchronization lifting monitoring system according to claim 1, is characterized in that: described monitoring board (5) is provided with water level reference line (51).
7. synchronization lifting monitoring system according to claim 1, it is characterized in that: described monitoring board (5) is provided with numbering area (52), be provided with the numbering corresponding with lifting jack (2) in described numbering area (52), multiple first transparent pipe (43) according to the corresponding relation with lifting jack (2) by numbering arrangement accordingly.
8. synchronization lifting monitoring system according to claim 1, it is characterized in that: described first transparent pipe (43) is provided with the first gland bonnet (431) for stoping liquid to pass through, described second transparent pipe (44) is provided with the second gland bonnet (441) for stoping liquid to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085480.0A CN104697569B (en) | 2015-02-16 | 2015-02-16 | A kind of synchronization lifting monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085480.0A CN104697569B (en) | 2015-02-16 | 2015-02-16 | A kind of synchronization lifting monitoring system |
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| CN104697569A true CN104697569A (en) | 2015-06-10 |
| CN104697569B CN104697569B (en) | 2017-10-31 |
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| CN201510085480.0A Active CN104697569B (en) | 2015-02-16 | 2015-02-16 | A kind of synchronization lifting monitoring system |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074049A (en) * | 1991-01-23 | 1991-12-24 | Hung Wen Pin | Vial |
| CN2118291U (en) * | 1992-05-11 | 1992-10-07 | 张绍符 | Interconnected type plane measurer |
| CN2206446Y (en) * | 1994-05-06 | 1995-08-30 | 张军 | Flexible pipe connecting level meter |
| CN2549508Y (en) * | 2002-06-13 | 2003-05-07 | 广州市第四建筑工程有限公司 | Synchronous balance monitor of lifting scaffold |
| CN201007647Y (en) * | 2006-07-06 | 2008-01-16 | 朱志学 | Multi-point level instrument |
| CN201368734Y (en) * | 2009-03-16 | 2009-12-23 | 许文 | Planemeter |
| CN102287058A (en) * | 2011-05-25 | 2011-12-21 | 中冶建工集团有限公司 | Method for installing and leveling large-plane high-precision embedded part |
| CN202928569U (en) * | 2012-10-19 | 2013-05-08 | 桂林机床股份有限公司 | U-shaped floater pointer type levelling device |
-
2015
- 2015-02-16 CN CN201510085480.0A patent/CN104697569B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074049A (en) * | 1991-01-23 | 1991-12-24 | Hung Wen Pin | Vial |
| CN2118291U (en) * | 1992-05-11 | 1992-10-07 | 张绍符 | Interconnected type plane measurer |
| CN2206446Y (en) * | 1994-05-06 | 1995-08-30 | 张军 | Flexible pipe connecting level meter |
| CN2549508Y (en) * | 2002-06-13 | 2003-05-07 | 广州市第四建筑工程有限公司 | Synchronous balance monitor of lifting scaffold |
| CN201007647Y (en) * | 2006-07-06 | 2008-01-16 | 朱志学 | Multi-point level instrument |
| CN201368734Y (en) * | 2009-03-16 | 2009-12-23 | 许文 | Planemeter |
| CN102287058A (en) * | 2011-05-25 | 2011-12-21 | 中冶建工集团有限公司 | Method for installing and leveling large-plane high-precision embedded part |
| CN202928569U (en) * | 2012-10-19 | 2013-05-08 | 桂林机床股份有限公司 | U-shaped floater pointer type levelling device |
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| CN104697569B (en) | 2017-10-31 |
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