CN209166427U

CN209166427U - Tour hydrometric gauging with secondary elevating function

Info

Publication number: CN209166427U
Application number: CN201920165165.2U
Authority: CN
Inventors: 王卫萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-30
Filing date: 2019-01-30
Publication date: 2019-07-26
Anticipated expiration: 2029-01-30

Abstract

The utility model proposes a kind of tour hydrometric gaugings with secondary elevating function, including pedestal and fuel tank, reversing chassis is provided between fuel tank and pedestal, articulated arm is fixed on fuel tank, driving mechanism is provided in articulated arm, reel is installed in driving mechanism, the upper end of articulated arm is hinged with the first boom, the hinged place of first boom and articulated arm is provided with a non-return mechanism, first boom and articulated arm are hinged with the first pitching oil cylinder jointly, the other end of first boom is equipped with the first deflecting roller, the other end of first boom is hinged with the second boom, second boom and the first boom are hinged with the second pitching oil cylinder jointly, the both ends of second boom are separately installed with the second deflecting roller and third deflecting roller, water depth sensor is provided between second deflecting roller and third deflecting roller, the other end of second boom is provided with the 4th deflecting roller, this reality With it is novel there is adjustable height and patrol survey the characteristics of range is big, and boom runs smoothly, and support stability is high, highly-safe and long service life.

Description

Tour hydrometric gauging with secondary elevating function

Technical field

The utility model relates to water and soil monitoring technical fields, patrol more particularly, to a kind of hydrology with secondary elevating function Measuring car.

Background technique

With the fast development of hydrology cause, Hydrologic Surveying Technique plays more and more important in hydrologic survey work Effect, since last century the seventies, hydrology electric patrols measuring car and obtains promotion and application in hydrologic survey work.

Currently, the boom of the tour hydrometric gauging of domestic production can only once be gone up and down, the height of lifting is very limited；Greatly Majority patrols the boom of measuring car only against hinge joint and pitching oil cylinder restriction site, not perfectly flat steady in lifting process；In addition, traditional The measuring car boom that patrols only with pitching oil cylinder hold boom, be that boom is maintained at certain position, pitching oil cylinder be easy to cause to damage It is fallen with boom, jeopardizes the safety of surrounding people.

Therefore, it is necessary to a kind of tour hydrometric gaugings with secondary elevating function for being able to solve the above problem.

Utility model content

The utility model proposes a kind of tour hydrometric gaugings with secondary elevating function, have adjustable height and patrol survey range Greatly, the characteristics of boom runs smoothly, and support stability is high, highly-safe and long service life.

The technical solution of the utility model is achieved in that

Tour hydrometric gauging with secondary elevating function turns on the pedestal including the pedestal being installed in automobile bodies It is dynamic that fuel tank is installed, a reversing chassis driven by rotary fluid motor is provided between the fuel tank and the pedestal, it is described Fuel tank is fixedly arranged above articulated arm, and one first assembly cavity is equipped in the articulated arm, is provided with driving in first assembly cavity Mechanism is rotatably equipped with a reel for being arranged with wirerope in the driving mechanism, and the upper end of the articulated arm is hinged with One boom, the hinged place of first boom and the articulated arm are provided with a non-return mechanism, first boom with described time Pivoted arm is hinged with one first pitching oil cylinder jointly, and first boom is rotatably equipped with first turn close to one end of the articulated arm To wheel, the movable end of the wirerope bypasses first deflecting roller, and first boom is cut with scissors far from one end of the articulated arm It is connected to second boom with telescopic structure, second boom and first boom are hinged with the second pitching oil jointly Cylinder, the both ends of second boom are rotatably equipped with the second deflecting roller and third deflecting roller respectively, and the wirerope bypasses respectively Second deflecting roller and third deflecting roller are provided with depth of water sensing between second deflecting roller and the third deflecting roller Device, the wirerope is also wound on the water depth sensor, and second boom turns far from the end of first boom one end Dynamic to be equipped with the 4th deflecting roller, the wirerope bypasses the 4th deflecting roller.

As a kind of perferred technical scheme, a stabilizing mechanism, the stabilizing mechanism packet are additionally provided on the articulated arm The mounting base for being articulated with first boom Yu second boom hinged place is included, is cut with scissors between the mounting base and the articulated arm It is connected to the first stabiliser bar, is hinged with the second stabiliser bar between the mounting base and second boom.

As a kind of perferred technical scheme, first stabiliser bar and second stabiliser bar include a hollow stem, The both ends of each hollow stem are equipped with an adjusting nut, are screwed with a threaded rod on each adjusting nut.

As a kind of perferred technical scheme, the driving mechanism includes being fixed on the installation of first assembly cavity bottom Plate is rotatably equipped with a drive shaft driven by raise-lower hydraulic motor on the mounting plate, is equipped with driving in the drive shaft Wheel, the driving wheel top are provided with a rotational installation on the driven shaft on the first assembly cavity wall, the driven shaft Driven wheel is installed, is arranged with a belt on the driving wheel and the driven wheel jointly, one end of the driven shaft is stretched out First assembly cavity, one end that the driven shaft stretches out first assembly cavity are fixed with reel.

As a kind of perferred technical scheme, the non-return mechanism is fixed on first boom and the revolution including one The upper end of ratchet on the articulated shaft of arm hinged place, the articulated arm is equipped with the second assembly cavity, and second assembly cavity is set to The lower section of the ratchet, the bottom of second assembly cavity are fixed with vertically arranged lifting cylinder, the work of the lifting cylinder A horizontally disposed retaining board is fixed on stopper rod, the retaining board is equipped with a non-return convex block, and the non-return convex block is inserted into institute It states in the tooth socket of ratchet.

As a kind of perferred technical scheme, second boom includes being sequentially sleeved at the first telescopic rod together, Two telescopic rods and third telescopic rod, first telescopic rod is interior to be equipped with installation cavity, and the bottom of the installation cavity is fixed with two-stage liquid The cylinder body of compressing cylinder, the two-stage hydraulic cylinder include being fixed on the first order piston rod of second telescopic rod and being fixed on institute The second level piston rod of third telescopic rod is stated, one end rotational installation of the third telescopic rod far from second telescopic rod is State the 4th deflecting roller.

Using above-mentioned technical proposal, the utility model has the following beneficial effects:

Since the tour hydrometric gauging with secondary elevating function includes pedestal, be rotatably equipped with fuel tank on pedestal, fuel tank with A reversing chassis driven by rotary fluid motor is provided between pedestal, fuel tank is fixedly arranged above articulated arm, when in use, with The connected rotary fluid motor of fuel tank can drive reversing chassis to be rotated, to allow to patrol measuring car in same position to appointing Meaning direction carries out hydrologic survey, and then expands and patrol the range that measuring car patrol survey；It is provided with driving mechanism in articulated arm, drives One reel for being arranged with wirerope is installed, when in use, the raise-lower hydraulic motor starting being connected with fuel tank drives in mechanism Drive shaft and driving wheel are rotated, so that belt, driven wheel and driven shaft be driven to be rotated, and then drive reel rotation And wirerope is pulled or decontrols, it realizes the rising or decentralization of wirerope, adjusts rising or the adjustable hydrology of decentralization of wirerope The depth of test, to guarantee that hydrologic survey work can test different data, to improve the accuracy of hydrologic survey With the diversity of test data；The upper end of articulated arm is hinged with the first boom, and the hinged place of the first boom and articulated arm is provided with One non-return mechanism, in flexible drive the first boom rotation of the first pitching cylinder piston rod, lifting cylinder starting control lifting is oily The piston rod of cylinder is withdrawn, thus drive retaining board and non-return convex block to move downward and be detached from the tooth socket of ratchet, the first pitching oil cylinder The rotation of the first boom is driven to be raised and lowered, after the first boom reaches predetermined position, the piston rod of the first pitching oil cylinder stops Flexible, the piston rod of lifting cylinder, which stretches out, drives retaining board and non-return convex block to move upwards and be inserted into the tooth socket of ratchet, with first Pitching oil cylinder fixes the position of the first boom together, to improve the stability of the first suspension arm support, avoids the occurrence of first and bows The phenomenon that oil cylinder can not support the first boom and fall is faced upward, and then improves the safety for patrolling measuring car, and extend and patrol measuring car Service life；First boom is hinged with second boom with telescopic structure far from one end of articulated arm, when in use, the Two pitching oil cylinders can drive the second boom to be rotated, and make the second boom that can carry out two under the premise of the first boom is raised Secondary raising patrols the raised range of measuring car to expand, meanwhile, the two-stage hydraulic cylinder being arranged in the second boom can control the The elongation of two booms, makes to patrol side vehicle in the case where road conditions are bad, relatively hydrologic survey can also be being carried out at a distance, to expand That patrols measuring car patrols survey area.

Due to being additionally provided with a stabilizing mechanism on articulated arm, stabilizing mechanism includes the first stabiliser bar and the second stabiliser bar, In use, the movement of the first stabiliser bar and the second stabiliser bar root of gansui the first boom the second boom of descendant and move, play balance The effect of one boom and the second boom, thus ensure that the first boom and the second boom movement be normally carried out, improve first The stationarity of boom and the movement of the second boom.

Since the first stabiliser bar and the second stabiliser bar include a hollow stem, two adjusting nuts and two threaded rods, It, can be by adjusting the relative position between adjusting nut and threaded rod, to the first stabiliser bar and the second stabiliser bar when installation Length is adjusted, to improve the installation accuracy of the first stabiliser bar and the second stabiliser bar, and then improve the first boom and Second boom traveling comfort.

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 some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of articulated arm in the utility model；

Fig. 3 is the structural schematic diagram of the second boom in the utility model.

Wherein: 1, automobile bodies；2, pedestal；3, fuel tank；4, rotary fluid motor；5, reversing chassis；6, articulated arm；7, One assembly cavity；8, wirerope；9, reel；10, the first boom；11, the first pitching oil cylinder；12, the first deflecting roller；13, second Boom；14, the second pitching oil cylinder；15, the second deflecting roller；16, third deflecting roller；17, water depth sensor；18, the 4th deflecting roller； 19, mounting base；20, the first stabiliser bar；21, the second stabiliser bar；22, hollow stem；23, adjusting nut；24, threaded rod；25, it installs Plate；26, raise-lower hydraulic motor；27, drive shaft；28, driving wheel；29, driven shaft；30, driven wheel；31, belt；32, ratchet； 33, the second assembly cavity；34, lifting cylinder；35, retaining board；36, non-return convex block；37, the first telescopic rod；38, the second telescopic rod； 39, third telescopic rod；40, installation cavity；41, two-stage hydraulic cylinder；42, first order piston rod；43, second level piston rod.

Specific embodiment

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 creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1, the tour hydrometric gauging with secondary elevating function, including the pedestal 2 being installed in automobile bodies 1, It is rotatably equipped with fuel tank 3 on pedestal 2, a reversing chassis driven by rotary fluid motor 4 is provided between fuel tank 3 and pedestal 2 5, fuel tank 3 is fixedly arranged above articulated arm 6, and when in use, the rotary fluid motor 4 being connected with fuel tank 3 can drive reversing chassis 5 Rotated, hydrologic survey carried out to any direction in same position to allow to patrol measuring car, so expand patrol measuring car into Row patrols the range of survey；It is equipped with one first assembly cavity 7 in articulated arm 6, is provided with driving mechanism, driving mechanism in the first assembly cavity 7 On be rotatably equipped with a reel 9 for being arranged with wirerope 8, the upper end of articulated arm 6 is hinged with the first boom 10, the first boom 10 The hinged place of articulated arm 6 is provided with a non-return mechanism, the first boom 10 is hinged with one first pitching oil cylinder with articulated arm 6 jointly 11, the first boom 10 is rotatably equipped with the first deflecting roller 12 close to one end of articulated arm 6, and the movable end of wirerope 8 bypasses first Deflecting roller 12, the first boom 10 are hinged with second boom 13 with telescopic structure far from one end of articulated arm 6, and second hangs Arm 13 and the first boom 10 are hinged with the second pitching oil cylinder 14 jointly, and the both ends of the second boom 13 are rotatably equipped with second turn respectively To wheel 15 and third deflecting roller 16, wirerope 8 bypasses the second deflecting roller 15 and third deflecting roller 16 respectively, the second deflecting roller 15 with It is provided with water depth sensor 17 between third deflecting roller 16, wirerope 8 is also wound on water depth sensor 17, the second boom 13 is separate The end of 10 one end of the first boom is rotatably equipped with the 4th deflecting roller 18, and wirerope 8 bypasses the 4th deflecting roller 18.

Wherein, a stabilizing mechanism is additionally provided on articulated arm 6, stabilizing mechanism includes being articulated with the first boom 10 to hang with second The mounting base 19 of 13 hinged place of arm, is hinged with the first stabiliser bar 20 between mounting base 19 and articulated arm 6, mounting base 19 is hung with second The second stabiliser bar 21 is hinged between arm 13, when in use, 21 the first boom of the root of gansui 10 of the first stabiliser bar 20 and the second stabiliser bar The movement of the second boom of descendant 13 and move, play the role of balancing the first boom 10 and the second boom 13, to ensure that the What one boom 10 and the second boom 13 moved is normally carried out, and improves the stationarity of the first boom 10 and the movement of the second boom 13.

First stabiliser bar 20 and the second stabiliser bar 21 include a hollow stem 22, and the both ends of each hollow stem 22 are equipped with one Adjusting nut 23 is screwed with a threaded rod 24 on each adjusting nut 23, during installation, can be by adjusting 23 He of adjusting nut Relative position between threaded rod 24 is adjusted the length of the first stabiliser bar 20 and the second stabiliser bar 21, to improve The installation accuracy of first stabiliser bar 20 and the second stabiliser bar 21, and then improve the flat of the first boom 10 and the operation of the second boom 13 Stability.

As shown in Fig. 2, driving mechanism includes the mounting plate 25 for being fixed on 7 bottom of the first assembly cavity, rotated on mounting plate 25 One drive shaft 27 driven by raise-lower hydraulic motor 26 is installed, driving wheel 28,28 top of driving wheel are installed in drive shaft 27 A rotational installation is provided in being equipped with driven wheel 30, driving wheel on the driven shaft 29 on 7 inner wall of the first assembly cavity, driven shaft 29 28 be arranged with a belt 31 jointly on driven wheel 30, the first assembly cavity 7 is stretched out in one end of driven shaft 29, and driven shaft 29 stretches out One end of first assembly cavity 7 is fixed with reel 9, and when in use, the raise-lower hydraulic motor 26 being connected with fuel tank 3 starts, and drives Drive shaft 27 and driving wheel 28 are rotated, so that belt 31, driven wheel 30 and driven shaft 29 be driven to be rotated, and then are driven Reel 9, which rotates, simultaneously pulls or decontrols wirerope 8, realizes the rising or decentralization of wirerope 8, the rising of adjusting wirerope 8 or under The depth of adjustable hydrologic survey is put, to guarantee that hydrologic survey work can test different data, to improve water The accuracy of text test and the diversity of test data.

Moreover, non-return mechanism includes a ratchet 32 being fixed on the first boom 10 and the articulated shaft of 6 hinged place of articulated arm, The upper end of articulated arm 6 is equipped with the second assembly cavity 33, and the second assembly cavity 33 is set to the lower section of ratchet 32, the bottom of the second assembly cavity 33 Portion is fixed with vertically arranged lifting cylinder 34, and a horizontally disposed retaining board 35 is fixed on the piston rod of lifting cylinder 34, Retaining board 35 is equipped with a non-return convex block 36, and non-return convex block 36 is inserted into the tooth socket of ratchet 32, in 11 piston of the first pitching oil cylinder When bar flexible drive the first boom 10 rotation, the piston rod of the starting control lifting cylinder 34 of lifting cylinder 34 is withdrawn, to drive Retaining board 35 and non-return convex block 36 move downward and are detached from the tooth socket of ratchet 32, and the first pitching oil cylinder 11 drives 10 turns of the first boom Dynamic to be raised and lowered, after the first boom 10 reaches predetermined position, the piston rod of the first pitching oil cylinder 11 stops flexible, lifting oil The piston rod of cylinder 34, which stretches out, drives retaining board 35 and non-return convex block 36 to move upwards and be inserted into the tooth socket of ratchet 32, with the first pitching Oil cylinder 11 fixes the position of the first boom 10 together, to improve the stability of the first boom 10 support, avoids the occurrence of first The phenomenon that pitching oil cylinder 11 can not support the first boom 10 and fall, and then the safety for patrolling measuring car is improved, and extend and patrol The service life of measuring car.

As shown in figure 3, the second boom 13 includes being sequentially sleeved at the first telescopic rod 37 together, the second telescopic rod 38 and the Three telescopic rods 39, the first telescopic rod 37 is interior equipped with installation cavity 40, and the bottom of installation cavity 40 is fixed with the cylinder of two-stage hydraulic cylinder 41 Body, two-stage hydraulic cylinder 41 include being fixed on the first order piston rod 42 of the second telescopic rod 38 and being fixed on third telescopic rod 39 Second level piston rod 43, third telescopic rod 39 are rotatably equipped with the 4th deflecting roller 18 far from one end of the second telescopic rod 38, make Used time, the second pitching oil cylinder 14 can drive the second boom 13 to be rotated, and keep the second boom 13 raised in the first boom 10 Under the premise of can carry out secondary raising, patrol the raised range of measuring car to expand, meanwhile, the two-stage being arranged in the second boom 13 Hydraulic cylinder 41 can control the elongation of the second boom 13, make to patrol side vehicle in the case where road conditions are bad, relatively at a distance can also be with Carry out hydrologic survey, thus expand patrol measuring car patrol survey area.

The course of work of the utility model is as follows:

Step 1: starting rotary fluid motor 4, drives reversing chassis 5 to be rotated, so that articulated arm 6, first be driven to hang Arm 10 and the second boom 13 are rotated, and then make the second rocker arm towards the direction for needing to carry out hydrologic survey；

Step 2: the piston rod of lifting cylinder 34 is withdrawn, retaining board 35 and non-return convex block 36 is driven to move downward and be detached from The tooth socket of ratchet 32 starts the first pitching oil cylinder 11, and the piston rod of the first pitching oil cylinder 11, which stretches out, drives the first boom 10 upwards Rotation is realized and is increased for the first time, and the second pitching oil cylinder 14 is started, and the piston rod of the second pitching oil cylinder 14 withdraws, drives second time Pivoted arm 6 is rotated up, and realizes secondary raising, so that the height of the second boom 13 is made to reach the height for being appropriate for hydrologic survey, The piston rod of lifting cylinder 34 stretches out later, and retaining board 35 and non-return convex block 36 is driven to move upwards and be inserted into the tooth of ratchet 32 In slot；

Step 3: starting two-stage hydraulic cylinder 41, first order piston rod 42 and second level piston rod 43 stretch out, second is driven Telescopic rod 38 and third telescopic rod 39 are protruding, so that wirerope 8 be driven to reach the position for being appropriate for hydrologic survey；

Step 4: starting raise-lower hydraulic motor 26, drives drive shaft 27 and driving wheel 28 to be rotated, to drive belt 31, driven wheel 30 and driven shaft 29 are rotated, and then are driven reel 9 to rotate and pulled wirerope 8, and wirerope 8 is transferred To specified position, the hydrologic survey for patrolling measuring car is realized.

To sum up, the utility model proposes the tour hydrometric gauging with secondary elevating function, have and adjustable height and patrol survey The characteristics of range is big, and boom runs smoothly, and support stability is high, highly-safe and long service life.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims

1. the tour hydrometric gauging with secondary elevating function, including the pedestal being installed in automobile bodies, which is characterized in that described It is rotatably equipped with fuel tank on pedestal, a revolution bottom driven by rotary fluid motor is provided between the fuel tank and the pedestal Disk, the fuel tank are fixedly arranged above articulated arm, and one first assembly cavity, setting in first assembly cavity are equipped in the articulated arm There is driving mechanism, a reel for being arranged with wirerope, the upper end hinge of the articulated arm are rotatably equipped in the driving mechanism Be connected to the first boom, the hinged place of first boom and the articulated arm is provided with a non-return mechanism, first boom with The articulated arm is hinged with one first pitching oil cylinder jointly, and first boom is rotatably equipped with close to one end of the articulated arm The movable end of first deflecting roller, the wirerope bypasses first deflecting roller, and first boom is far from the articulated arm One end is hinged with second boom with telescopic structure, and second boom and first boom are hinged with second jointly Pitching oil cylinder, the both ends of second boom are rotatably equipped with the second deflecting roller and third deflecting roller, the wirerope point respectively Not Rao Guo second deflecting roller and third deflecting roller, be provided with the depth of water between second deflecting roller and the third deflecting roller Sensor is also wound with the wirerope, the end of second boom far from first boom one end on the water depth sensor Portion is rotatably equipped with the 4th deflecting roller, and the wirerope bypasses the 4th deflecting roller.

2. the tour hydrometric gauging according to claim 1 with secondary elevating function, which is characterized in that on the articulated arm It is additionally provided with a stabilizing mechanism, the stabilizing mechanism includes the peace for being articulated with first boom Yu second boom hinged place Seat is filled, the first stabiliser bar is hinged between the mounting base and the articulated arm, between the mounting base and second boom It is hinged with the second stabiliser bar.

3. the tour hydrometric gauging according to claim 2 with secondary elevating function, which is characterized in that described first stablizes Bar and second stabiliser bar include a hollow stem, and the both ends of each hollow stem are equipped with an adjusting nut, Mei Yisuo It states and is screwed with a threaded rod on adjusting nut.

4. the tour hydrometric gauging according to claim 1 with secondary elevating function, which is characterized in that the driving mechanism Mounting plate including being fixed on first assembly cavity bottom is rotatably equipped with one on the mounting plate and is driven by raise-lower hydraulic motor Dynamic drive shaft is equipped with driving wheel in the drive shaft, is provided with a rotational installation in described first above the driving wheel The driven shaft on cavity wall is assembled, driven wheel is installed on the driven shaft, is covered jointly on the driving wheel and the driven wheel Equipped with a belt, first assembly cavity is stretched out in one end of the driven shaft, and the driven shaft stretches out first assembly cavity One end is fixed with reel.

5. the tour hydrometric gauging according to claim 1 with secondary elevating function, which is characterized in that the non-return mechanism It is fixed on first boom and the ratchet on the articulated shaft of the articulated arm hinged place including one, the upper end of the articulated arm is set There is the second assembly cavity, second assembly cavity is set to the lower section of the ratchet, and the bottom of second assembly cavity is fixed with perpendicular To the lifting cylinder of setting, it is fixed with a horizontally disposed retaining board on the piston rod of the lifting cylinder, on the retaining board Equipped with a non-return convex block, the non-return convex block is inserted into the tooth socket of the ratchet.

6. the tour hydrometric gauging according to claim 1 with secondary elevating function, which is characterized in that second boom Including being sequentially sleeved at the first telescopic rod, the second telescopic rod and third telescopic rod together, peace is equipped in first telescopic rod It behave affectedly, the bottom of the installation cavity is fixed with the cylinder body of two-stage hydraulic cylinder, and the two-stage hydraulic cylinder is described including being fixed on The first order piston rod of second telescopic rod and the second level piston rod for being fixed on the third telescopic rod, the third telescopic rod are remote One end from second telescopic rod is rotatably equipped with the 4th deflecting roller.