CN218523313U - Automatic sand measuring device for hydrological cableway - Google Patents

Abstract

The utility model discloses an automatic sand measuring device of hydrology cableway, relate to water level observation field, including the mobile jib, first hollow groove has been seted up to the upside of mobile jib, the mobile jib is located the inside in first hollow groove and is provided with the connecting rod, one side of mobile jib is provided with slewing mechanism, the spout has been seted up to the upside of connecting rod, the inside sliding connection that the connecting rod is located the spout has the slide, improved because of the sand measuring device when getting into the aquatic, can not be accurate with the sand measuring device remove to the assigned position, and the sand measuring device is stretching into the river, when the lake aquatic, the state of slope may appear, thereby the assigned position is squinted out, lead to final measuring result error may appear, slewing mechanism's setting in this device, make when the mobile jib is placing the bank of slope, connecting rod accessible slewing mechanism rotates, and make that the staff can be smooth with the connecting rod adjustment to the horizontality, be difficult for because of the slope on bank, and lead to the connecting rod also to take place the slope of certain range.

Description

Automatic sand measuring device for hydrological cableway

Technical Field

The utility model relates to a technical field is surveyed to the water level, more specifically says, relates to an automatic sand measuring device of hydrology cableway.

Background

For a long time, river suspended load silt monitoring is always the focus of attention of hydrological monitoring units. The silt entering the water body influences the visual perception of the water body on one hand and reduces the transparency and oxygen-containing conditions of the water body; on the other hand, the silt itself contains a considerable amount of clay minerals and organic and inorganic colloids, and can be used as carriers of a plurality of pollutants, so that the pollutants are absorbed and stored in the water phase, and the pollutants are released to the water body.

Publication number CN206056580U discloses an automatic sand measuring device for a hydrological cableway, which comprises a hydrological cableway system, an instrument carrying device, an infrared sand measuring instrument, a flow velocity measuring device, a data preprocessing module, a wireless communication module, a control platform and a power supply system for providing electric energy; the infrared sand measuring instrument, the flow velocity measuring device and the data preprocessing module are arranged on the instrument carrying device; the infrared sand measuring instrument and the flow velocity measuring device are connected with the data preprocessing module; the wireless communication module is used for establishing communication connection between the data preprocessing module and the control platform; the hydrological cableway system is connected with the instrument carrying device and used for controlling the position of the instrument carrying device. The automatic sand measuring device for the hydrological cableway can accurately obtain the distribution condition of the suspended sediment vertical line and the transverse distribution condition of the suspended sediment, and can measure the time-space change of the suspended sediment concentration of the natural water body. The measuring time is shortened, the measuring efficiency is improved, and the measuring manpower and time cost are reduced.

For the above documents, the inventor believes that the automatic sand measuring device for the hydrographic cableway needs to be placed at a designated position for lateral sand during use, wherein the sand measuring device cannot be accurately moved to the designated position when entering water, and the sand measuring device may be inclined when extending into water of rivers and lakes, so that the sand measuring device is deviated from the designated position, and the final measuring result may have errors.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an automatic sand measuring device of hydrology cableway, it can effectual solution wherein the sand measuring device when getting into the aquatic, can not be accurate remove the sand measuring device to the assigned position, and the sand measuring device when stretching into river, lake aquatic, the state that inclines can appear to the skew goes out the assigned position, leads to the problem that last measuring result error can appear.

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides an automatic sand measuring device of hydrology cableway, includes the mobile jib, first hollow groove has been seted up to the upside of mobile jib, the inside that the mobile jib is located first hollow groove is provided with the connecting rod, one side of mobile jib is provided with slewing mechanism, the spout has been seted up to the upside of connecting rod, the inside sliding connection that the connecting rod is located the spout has the slide, the upside fixedly connected with connecting plate of slide, the inside of connecting rod is provided with moving mechanism, the hollow piece of downside fixedly connected with installation of connecting plate, the inside of the hollow piece of installation is provided with measuring mechanism.

As a preferred scheme of the present invention, the rotating mechanism is disposed outside the connecting rod, and the rotating mechanism is used for driving the connecting rod to rotate;

slewing mechanism is located the dwang of first hollow inslot portion including rotating the connection at the mobile jib, the one end of dwang runs through the mobile jib, just connecting rod fixed connection be in the outside of dwang, one side of mobile jib is provided with the gear, just gear fixed connection is in the outside of dwang, one side fixedly connected with fixed block of mobile jib, the inboard fixedly connected with cylinder of fixed block, fixedly connected with rack on the output shaft of cylinder, just the rack with gear intermeshing.

As a preferred scheme of the utility model, moving mechanism is including setting up the screw rod that is located the spout inside at the connecting rod, the second mounting groove has been seted up to the inside of connecting rod, the connecting rod is located the first servo motor of the inside fixedly connected with of second mounting groove, first servo motor's output shaft runs through the connecting rod, first servo motor's output shaft pass through the shaft coupling with fixed connection between the screw rod, just slide threaded connection is in the outside of screw rod.

As a preferred scheme of the utility model, measuring mechanism includes that fixed connection is at the inside second servo motor of the hollow piece of installation, the output shaft of second servo motor passes through shaft coupling fixedly connected with line concentration roller, just the line concentration roller rotates to be connected the inside of the hollow piece of installation, the outside of line concentration roller is provided with the connection rope, the one end fixedly connected with sand measuring device body of connection rope, just the sand measuring device body sets up the downside of the hollow piece of installation.

As a preferred scheme of the utility model, the spacing groove has been seted up to one side of rack, one side fixedly connected with stopper of mobile jib, just the stopper sets up the inside of spacing groove, rack sliding connection is in the outside of stopper.

As a preferred scheme of the utility model, the connecting rod is located the inside fixedly connected with limiting plate of spout, just slide sliding connection be in the outside of limiting plate.

As a preferred scheme of the utility model, the inside fixedly connected with reinforced frame plate of the hollow piece of installation, just reinforced frame plate sets up second servo motor's the outside, reinforced frame plate with fixed connection between the second servo motor.

Compared with the prior art, the utility model has the advantages of:

1. one side of mobile jib is provided with slewing mechanism in this device, slewing mechanism's setting for when the mobile jib is being placed the bank of slope, connecting rod accessible slewing mechanism rotates, thereby makes that the staff can be smooth adjust the connecting rod to the horizontality, is difficult for because of the slope of bank, and leads to the connecting rod also to take place the slope of certain extent.

2. The inside of connecting rod is provided with moving mechanism among this device, moving mechanism's setting for the slide can be adjusted the position as required with the connecting plate, and when the position of bank and river, lake water was far away, staff's accessible moving mechanism extends slide and connecting plate, realizes the adjustment to slide and connecting plate position.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the present invention;

fig. 3 is a schematic sectional view of the line concentrating roller according to the embodiment of the present invention;

fig. 4 is the embodiment of the utility model provides an in the embodiment of a structure schematic diagram of spacing groove and stopper.

The reference numbers in the figures illustrate:

1. a main rod; 2. a limiting plate; 3. a connecting rod; 4. a chute; 51. a slide plate; 52. a connecting plate; 53. installing a hollow block; 61. a cylinder; 62. a rack; 63. a gear; 64. rotating the rod; 65. a fixed block; 71. a limiting groove; 72. a limiting block; 81. a second mounting groove; 82. a first servo motor; 83. a screw; 91. a second servo motor; 92. a wire collecting roller; 93. connecting ropes; 94. a sand measuring device body; 10. reinforcing the frame plate; 11. a first hollow groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

referring to fig. 1-4, an automatic sand measuring device for a hydrographic cableway comprises a main rod 1, a first hollow groove 11 is formed in the upper side of the main rod 1, a connecting rod 3 is arranged inside the first hollow groove 11 of the main rod 1, the main rod 1 can play a certain connecting role for the connecting rod 3 through the first hollow groove 11, a rotating mechanism is arranged on one side of the main rod 1, the rotating mechanism is arranged so that when the main rod 1 is placed on an inclined shore, the connecting rod 3 can rotate through the rotating mechanism, and therefore a worker can smoothly adjust the connecting rod 3 to be in a horizontal state, the connecting rod 3 is not prone to incline in a certain range due to the inclination of the shore, a sliding groove 4 is formed in the upper side of the connecting rod 3, a sliding plate 51 is connected to the connecting rod 3 in a sliding manner inside the sliding groove 4, and the connecting rod 3 can play a certain limiting and connecting role for the sliding plate 51 through the sliding groove 4, the sliding plate 51 can smoothly slide in the chute 4, the upper side of the sliding plate 51 is fixedly connected with a connecting plate 52, the sliding plate 51 can play a role in installing and fixing the connecting plate 52, so that the connecting plate 52 can be firmly used, the connecting rod 3 is internally provided with a moving mechanism, the moving mechanism is arranged, so that the sliding plate 51 and the connecting plate 52 can adjust the positions as required, when the position of the shore is far away from rivers and lakes, a worker can extend the sliding plate 51 and the connecting plate 52 through the moving mechanism to realize the adjustment of the positions of the sliding plate 51 and the connecting plate 52, the lower side of the connecting plate 52 is fixedly connected with an installing hollow block 53, the connecting plate 52 can install and fix the installing hollow block 53, and meanwhile, when the connecting plate 52 moves, the installing hollow block 53 can be driven to move together, the inside of the hollow block 53 is provided with a measuring mechanism, and the measuring mechanism can play a certain measuring role in the water level, so that the staff can obtain the required data.

Specifically, the rotating mechanism is disposed outside the connecting rod 3, and the rotating mechanism is used for driving the connecting rod 3 to rotate, the rotating mechanism includes a rotating rod 64 rotatably connected to the main rod 1 inside the first hollow groove 11, one end of the rotating rod 64 penetrates through the main rod 1, and the connecting rod 3 is fixedly connected to the outside of the rotating rod 64, the main rod 1 can be installed and connected to the rotating rod 64 through the first hollow groove 11, and when the rotating rod 64 rotates, the rotating rod 64 can drive the connecting rod 3 to rotate around itself, one side of the main rod 1 is provided with a gear 63, and the gear 63 is fixedly connected to the outside of the rotating rod 64, the rotating rod 64 can also play an installing and fixing role on the gear 63, so that the gear 63 can be smoothly and stably used, one side of the main rod 1 is fixedly connected with a fixing block 65, the inside of the fixing block 65 is fixedly connected with the cylinder 61, the fixing block 65 can play an installing and connecting role on the output shaft of the cylinder 61, the cylinder 61 is used for installing, the connecting rack 62, and meanwhile, the cylinder 61 can move up and down through the telescopic driving of the rack 62 when the connecting rod 3 is operated, and the connecting rod 63 can smoothly, and the rotating rod 63 can rotate, and the rack 63 can be adjusted, thereby the connecting rod 3 can be driven by the rack 63, and the rotating rod 63.

Specifically, the moving mechanism includes a screw 83 disposed inside a sliding groove 4 in the connecting rod 3, the connecting rod 3 can be connected to the screw 83 and limited by the sliding groove 4, so that the screw 83 can rotate inside the connecting rod 3 smoothly, a second mounting groove 81 is disposed inside the connecting rod 3, a first servo motor 82 fixedly connected inside the connecting rod 3 and located in the second mounting groove 81, the connecting rod 3 can further mount and fix the first servo motor 82 through the second mounting groove 81, an output shaft of the first servo motor 82 penetrates through the connecting rod 3, an output shaft of the first servo motor 82 is fixedly connected between a coupler and the screw 83 through the coupling, the first servo motor 82 can be connected to the screw 83 through the first servo motor, the screw 83 is driven to rotate when the connecting rod is operated, the sliding plate 51 is in threaded connection with the screw 83, the sliding plate 51 can be limited by the connecting rod 3 through the sliding groove 4, the sliding plate 51 can be moved together with the hollow block 53 when the screw 83 is rotated, and the connecting plate 51 and the connecting plate 52 and the hollow block 53 can be adjusted.

Specifically, the measuring mechanism includes a second servo motor 91 fixedly connected inside the installation hollow block 53, an output shaft of the second servo motor 91 is fixedly connected with a line concentration roller 92 through a coupler, the installation hollow block 53 can play a certain connecting and fixing role on the line concentration roller 92 through the second servo motor 91, the second servo motor 91 can drive the line concentration roller 92 to rotate when operating, the line concentration roller 92 is rotatably connected inside the installation hollow block 53, a connecting rope 93 is arranged outside the line concentration roller 92, one end of the connecting rope 93 is fixedly connected with a sand measuring device body 94, the sand measuring device body 94 is arranged on the lower side of the installation hollow block 53, the line concentration roller 92 can play a connecting role on the connecting rope 93, the connecting rope 93 can be used for fixing and installing the sand measuring device body 94, when the line concentration roller 92 rotates through the operation of the second servo motor 91, the connecting rope 93 can extend or shorten along with the rotation of the line concentration roller 92, and when the connecting rope 93 goes deep into rivers and lakes, the sand measuring device body 94 and the depth can be detected in the prior art.

Specifically, limiting groove 71 has been seted up to one side of rack 62, one side fixedly connected with stopper 72 of mobile jib 1, and stopper 72 sets up the inside at limiting groove 71, rack 62 sliding connection is in the outside of stopper 72, stopper 72 accessible limiting groove 71 plays certain limiting displacement to rack 62, this makes when rack 62 reciprocates in the flexible of passing through cylinder 61, rack 62 is difficult for taking place the slope, rock the circumstances such as, the stability of rack 62 when reciprocating has been increased.

Specifically, connecting rod 3 is located the inside fixedly connected with limiting plate 2 of spout 4, and slide 51 sliding connection is in the outside of limiting plate 2, and connecting rod 3 still can install, fix limiting plate 2 through spout 4, and limiting plate 2 then can play limiting displacement to slide 51 for screw rod 83 is when the rotation through self drives slide 51 and removes, and slide 51 is difficult for taking place to rock, the circumstances such as slope.

Specifically, the inside fixedly connected with of the hollow block 53 of installation has reinforcing frame plate 10, and reinforcing frame plate 10 sets up in the outside of second servo motor 91, fixed connection between reinforcing frame plate 10 and the second servo motor 91, reinforcing frame plate 10 accessible self and the hollow block 53's of installation relation, play the effect of reinforcing and fixing to second servo motor 91, make second servo motor 91 difficult emergence when using rock, the condition such as drop, the fastness of second servo motor 91 when using has been increased.

The utility model discloses a theory of operation and use flow: this device is when using, the staff can place the bank with mobile jib 1 earlier, if the bank unevenness, it is comparatively inclined, staff's accessible slewing mechanism adjusts the angle of connecting rod 3, make connecting rod 3 keep to the horizontality, when the angle of adjusting connecting rod 3, the staff can start cylinder 61, cylinder 61 will be through the function of self, it reciprocates to drive rack 62, and rack 62 is when removing then the meshing between accessible self and the gear 63, it is rotatory to drive gear 63, gear 63 is when taking place the rotation, then accessible dwang 64 drives connecting rod 3 and rotates together, when connecting rod 3 is adjusted to the horizontality, the staff can stop cylinder 61's use.

After that, the worker can start the first servo motor 82, the first servo motor 82 drives the screw 83 to rotate through the operation of the first servo motor 82, when the screw 83 rotates, the connecting rod 3 and the limiting plate 2 can limit the sliding plate 51 to drive the sliding plate 51, the connecting plate 52 and the hollow installation block 53 to move, and after the hollow installation block 53 moves to the upper side of river or lake water, the worker can stop the operation of the first servo motor 82 to adjust the position of the hollow installation block 53.

At this moment, the worker can start the second servo motor 91, the second servo motor 91 drives the line concentration roller 92 to rotate when in operation, the line concentration roller 92 can drive the connecting rope 93 to extend when in rotation, at this moment, the sand measuring device body 94 and the connecting rope 93 are fixedly connected, so that the sand measuring device body 94 can fall into the sand flow of river water and lake water due to the self weight and can detect the sand flow, and therefore the problem that when the sand measuring device enters the water, the sand measuring device cannot be accurately moved to a specified position, and when the sand measuring device extends into the river and lake water, the sand measuring device can possibly be inclined, so that the sand measuring device deviates from the specified position, and the final measuring result can possibly have errors can be solved.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the modified concept of the present invention within the technical scope disclosed in the present invention.

Claims (7)

1. The utility model provides an automatic sand measuring device of hydrology cableway, includes mobile jib (1), its characterized in that: first hollow groove (11) have been seted up to the upside of mobile jib (1), the inside that mobile jib (1) is located first hollow groove (11) is provided with connecting rod (3), one side of mobile jib (1) is provided with slewing mechanism, spout (4) have been seted up to the upside of connecting rod (3), the inside sliding connection that connecting rod (3) are located spout (4) has slide (51), upside fixedly connected with connecting plate (52) of slide (51), the inside of connecting rod (3) is provided with moving mechanism, the hollow piece (53) of downside fixedly connected with installation of connecting plate (52), the inside of the hollow piece (53) of installation is provided with measuring mechanism.

2. The automatic sand measuring device for hydrological cableways according to claim 1, characterized in that: the rotating mechanism is arranged on the outer side of the connecting rod (3) and is used for driving the connecting rod (3) to rotate;

slewing mechanism is located inside dwang (64) of first hollow groove (11) including rotating the connection at mobile jib (1), mobile jib (1) is run through to the one end of dwang (64), just connecting rod (3) fixed connection be in the outside of dwang (64), one side of mobile jib (1) is provided with gear (63), just gear (63) fixed connection is in the outside of dwang (64), one side fixedly connected with fixed block (65) of mobile jib (1), inboard fixedly connected with cylinder (61) of fixed block (65), fixedly connected with rack (62) on the output shaft of cylinder (61), just rack (62) with gear (63) intermeshing.

3. The automatic sand measuring device for hydrological cableways according to claim 1, characterized in that: moving mechanism is including setting up screw rod (83) that are located spout (4) inside at connecting rod (3), second mounting groove (81) have been seted up to the inside of connecting rod (3), connecting rod (3) are located the first servo motor (82) of inside fixedly connected with of second mounting groove (81), the output shaft of first servo motor (82) runs through connecting rod (3), the output shaft of first servo motor (82) pass through the shaft coupling with fixed connection between screw rod (83), just slide (51) threaded connection be in the outside of screw rod (83).

4. The automatic sand measuring device for hydrological cableways according to claim 1, characterized in that: the measuring mechanism comprises a second servo motor (91) fixedly connected inside an installation hollow block (53), an output shaft of the second servo motor (91) is connected with a line collecting roller (92) through a coupler fixedly connected, the line collecting roller (92) is rotatably connected inside the installation hollow block (53), a connecting rope (93) is arranged on the outer side of the line collecting roller (92), one end of the connecting rope (93) is fixedly connected with a sand measuring device body (94), and the sand measuring device body (94) is arranged on the lower side of the installation hollow block (53).

5. The automatic sand measuring device for hydrological cableways according to claim 2, characterized in that: spacing groove (71) have been seted up to one side of rack (62), one side fixedly connected with stopper (72) of mobile jib (1), just stopper (72) set up the inside of spacing groove (71), rack (62) sliding connection is in the outside of stopper (72).

6. The automatic sand measuring device for hydrological cableways according to claim 1, characterized in that: the connecting rod (3) is located inside fixedly connected with limiting plate (2) of spout (4), just slide (51) sliding connection be in the outside of limiting plate (2).

7. The automatic sand measuring device for hydrological cableways according to claim 4, characterized in that: the inside fixedly connected with reinforcement frame board (10) of the hollow block (53) of installation, just reinforcement frame board (10) set up the outside of second servo motor (91), reinforcement frame board (10) with fixed connection between second servo motor (91).

Images