CN209214606U - A kind of multifunction simple river surveying device - Google Patents

Abstract

A kind of multifunction simple river surveying device, including telescopic rod, telescopic rod are mutually socketed to form by more hollow stems, and every hollow stem lower part is equipped with transmission device, and the transmission device includes passing band idler wheel, and the biography band idler wheel is connect by frame with hollow stem；Telescopic rod from head rod to foot piece on indicate the graduation indication of total length, foot piece is connect by bracket with reel, nylon tape is wound on reel, the nylon tape side is equipped with several detent projections；Nylon tape is drawn by reel across all frames, and buoy button is then passed through, finally with fall heavy mail and connect.Present apparatus structure is simple, and manufacturing cost is low；Light weight and small in size is conducive to carry, and suitable outdoor single measures.

Description

A kind of multifunction simple river surveying device

Technical field

The utility model belongs to river surveying device field, in particular to a kind of multifunction simple river surveying device.

Background technique

With the development of human social economy, the development and utilization amount of water resource is constantly increased, simultaneously for ecology, environment Requirement increase, it is desirable to the planning to water resources rational makes full use of water resource, both reaches and to take into account, develop in harmony Purpose needs adaptation to local conditions, and to conditions such as landforms, the landform of different zones, particular problem concrete analysis has scene on the spot and fills The understanding divided.Therefore, river exploration is particularly important.

Traditional measurement method is relatively complicated, and the measuring tool type needed is more, has a single function, and is difficult to meet simultaneously A variety of demands, and there are large errors for measurement result.Existing measurement method is more accurate, but structure is complicated, body for instrument and equipment Product is larger, more heavy, and inconvenient to carry and cost is high.

Utility model content

In view of technical problem present in background technique, a kind of multifunction simple river exploration provided by the utility model Device, present apparatus structure is simple, and manufacturing cost is low；Light weight and small in size is conducive to carry, and suitable outdoor single measures； Can satisfy sound the depth of the water, bank height, the gradient, slope are high and length of grade multiple functions, practical.

In order to solve the above-mentioned technical problem, the utility model takes following technical solution to realize:

A kind of multifunction simple river surveying device, including telescopic rod, telescopic rod are mutually socketed to form by more hollow stems, Most thin one is head rod, and most thick one is foot piece, and every hollow stem lower part is equipped with transmission device, the transmission device packet Biography band idler wheel is included, the biography band idler wheel is connect by frame with hollow stem；Telescopic rod from head rod to foot piece on indicate total length Graduation indication, foot piece are connect by bracket with reel, and nylon tape is wound on reel, and the nylon tape side is equipped with several Detent projection；Nylon tape is drawn by reel across all frames, and buoy button is then passed through, finally with fall heavy mail and connect；Described Embedded with buckle, buckle center, which is dug, square hole at buoy button center, and the inner wall of the square hole is equipped with elastic slice diagonally downward.

In preferred scheme, the nylon tape two sides is equipped with several detent projections, two symmetrical inner walls of the buckle On be equipped with elastic slice diagonally downward, detent projection and elastic slice cooperate.

In preferred scheme, each detent projection is right-angle prismatic body structure, falls heavy mail nature when nylon tape When hanging down, the face that the right-angle prismatic body is located above is horizontally disposed.

In preferred scheme, the foot piece is connect with tool barrel one end, and tool barrel is socketed on foot piece；In the another of tool barrel End is connect with handle again, and thread-off prevention line is installed on handle.

In preferred scheme, the built-in tweezers of tool barrel, tweezers are formed by iron wire coiling, and two at tweezers mouth piece iron Silk is arranged in parallel.

In preferred scheme, the tool barrel is equipped with arc covers, passes through hinge between arc covers and the barrel of tool barrel Connection.

In preferred scheme, bracket is connected between the tool barrel and reel, reel is located at below tool barrel.

In preferred scheme, it is described fall heavy mail be metal ball.

In preferred scheme, iron ring is socketed on the foot piece, the iron ring is connect with bracket, in bracket and reel The connection of heart shaft.

This patent can reach it is following the utility model has the advantages that

1, present apparatus structure is simple, and manufacturing cost is low；Light weight and small in size is conducive to carry, outdoor single is suitble to carry out Measurement；

2, can satisfy sound the depth of the water, bank height, the gradient, slope are high and length of grade multiple functions, practical；

3, using the buoyancy of buoy button, fall frictional force relationship between the weight and buoy button and nylon tape of heavy mail, then tie The architectural characteristic between elastic slice and detent projection is closed, with simple physical structure and mathematical formulae, the depth of water, bank height, slope can be measured The parameters such as degree, slope height and length of grade, embody the strong feature of present apparatus structure simple functions；

4, tweezers are formed by iron wire coiling, and two at tweezers mouth piece iron wire is arranged in parallel, and terminates convenient for present apparatus measurement Afterwards, elastic slice is pushed aside with tweezers, withdraw nylon tape；

5, tool barrel can carry easy tool, and the present apparatus is avoided also to need to carry Some tools when carrying.

Detailed description of the invention

The utility model is described in further detail with reference to the accompanying drawings and examples:

Fig. 1 is the integrally-built side view of the utility model；

Fig. 2 is the integrally-built top view of the utility model；

Fig. 3 is the utility model transmission structures figure；

Fig. 4 is that the utility model buoy buckles composition；

Fig. 5 is the utility model buckle structure figure；

Fig. 6 is the utility model nylon band structure interception figure；

Fig. 7 is the utility model forceps constructions figure.

In figure: nylon tape 1, detent projection 101, buoy button 2, buckle 201, elastic slice 202, head rod 301, foot piece 302, tool Cylinder 4, tweezers 402, reel 5, transmission device 6, passes band idler wheel 601, frame 602, falls heavy mail 7, handle 8, prevents arc covers 401 Off-line 9.

Specific embodiment

Preferred scheme such as Fig. 1, shown in Fig. 3 to Fig. 6, a kind of multifunction simple river surveying device, including telescopic rod, it stretches Contracting bar is mutually socketed to form by more hollow stems, and most thin one is head rod, and most thick one is foot piece, every hollow stem lower part Be equipped with transmission device 6, the transmission device 6 includes passing band idler wheel 601, the biographys band idler wheel 601 pass through frame 602 with it is hollow Bar connection；Telescopic rod indicates the graduation indication of total length on from head rod 301 to foot piece 302, foot piece 302 passes through bracket and reel 5 connect, and nylon tape 1 is wound on reel 5, and 1 side of nylon tape is equipped with several detent projections 101；Nylon tape 1 is by coiling Wheel 5 is drawn across all frames 602, and buoy button 2 is then passed through, finally with fall heavy mail 7 and connect；2 center of buoy button is embedded with Buckle 201,201 centers of buckle, which are dug, square hole, and the inner wall of the square hole is equipped with elastic slice 202 diagonally downward；

The buoy button 2 is hollow plastics circle shell structure, and buckle 201 and elastic slice 202 are plastic construction；

Telescopic rod is made of five sections of hollow stems, every segment length 1m, and the material of telescopic rod is glass reinforced plastic.

Preferred scheme is as shown in Figures 4 to 6, and 1 two sides of nylon tape is equipped with several detent projections 101, the card The elastic slice 202 being equipped on 201 two symmetrical inner walls diagonally downward is detained, detent projection 101 and elastic slice 202 cooperate.

Preferred scheme is as shown in fig. 6, each detent projection 101 is right-angle prismatic body structure, when falling for nylon tape 1 is heavy When part 7 hangs down naturally, the face that the right-angle prismatic body is located above is horizontally disposed.

Preferred scheme is as depicted in figs. 1 and 2, and foot piece 302 is connect with 4 one end of tool barrel, and tool barrel 4 is socketed foot piece 302 On；It is connect again with handle 8 in the other end of tool barrel 4, thread-off prevention line 9 is installed on handle 8.

Preferred scheme is as depicted in figs. 1 and 2, and the built-in tweezers 402 of tool barrel 4, tweezers 402 are formed by iron wire coiling, and Two iron wires at 402 mouthfuls of tweezers are arranged in parallel；Tweezers 402 are used to push aside on the elastic slice 202 in buckle 201, are moved easily card Button 201.

Preferred scheme is as depicted in figs. 1 and 2, and tool barrel 4 is equipped with arc covers 401, arc covers 401 and tool barrel 4 It is connected by hinge between barrel；Tool barrel 4 is provided with pen, paper and tape measure etc., and pen and paper are used to record the data of measurement.

Preferred scheme is as depicted in figs. 1 and 2, bracket is connected between tool barrel 4 and reel 5, reel 5 is located at work Has 4 lower section of cylinder；Iron ring is socketed on foot piece 302, the iron ring is connect with bracket, and bracket is connect with the central rotating shaft of reel 5；

Handle 8 is also metal material, and handle 8 is welded and fixed with tool barrel 4, and handle 8 is hollow structure；

Tool barrel 4 and bracket are metal structure, and 5 central rotating shaft of reel passes through to be welded admittedly between bracket and tool barrel 4 It is fixed；It is welded and fixed between iron ring and bracket.

For preferred scheme as shown in Figure 1, falling heavy mail 7 is metal ball, material is tin.

The working principle of whole device is as follows:

1, when sound the depth of the water, bank is high when, telescopic rod is successively expanded to suitable length from head rod, people station will stretch on bank Bar places ground, makes nylon tape 1 vertical with telescopic rod holding；

2, nylon tape 1 and floating button 2 with fall heavy mail 7 together into the water when, fall heavy mail 7 due to self gravity cascading water Bottom, and button 2 is floated since the frictional force between self gravity and internal elastic slice 202 and nylon tape 1 can be overcome by biggish buoyancy It keeps afloat, it will not submerged；Floating button the distance between 2 and telescopic rod are that bank is high at this time；

3, it pawns heavy mail 7 to sink under water, will not be relatively moved between nylon tape 1 and floating button 2；

4, lift telescopic rod, the detent projection 101 on nylon tape 1 tangles on elastic slice 202, between elastic slice 202 and nylon tape 1 Frictional force is greater than the gravity of floating button 2, will not relatively move between nylon tape 1 and floating button 2；

5, fall the distance between heavy mail 7 and floating button 2 with tape measure, or fall weight by the graduation indication measurement of telescopic rod The distance between part 7 and floating button 2, i.e. depth of water distance, and under notes；

6, when measuring the gradient, slope height, length of grade, floating button 2 is removed, telescopic rod is successively expanded to suitable length from head rod Degree, people station place telescopic rod on upward slope ground in upper slope surface, and heavy mail 7 is allowed to naturally droop on Caused by Sloping Surfaces ground and nylon tape 1 is vertical with telescopic rod holding, reads the Length Indication l that telescopic rod stretches out, and under notes；

7, fall the distance between heavy mail 7 and head rod top with tape measure, or fall by the graduation indication measurement of telescopic rod The high h of the distance between heavy mail 7 and head rod top, i.e. slope, and under notes；

8, tan α=h/l is calculated, slope angle is α, and length of grade is (h²+l²)^1/2 , and under notes.(wherein α indicates slope angle Angle, h indicate the vertical height on slope, and l indicates the horizontal length on slope).

The above embodiments are only the optimal technical scheme of the utility model, and are not construed as the limit for the utility model System, the technical solution that the protection scope of the utility model should be recorded with claim, the technical solution recorded including claim The equivalents of middle technical characteristic are protection scope.Equivalent replacement i.e. within this range is improved, also in the utility model Protection scope within.

Claims (9)

1. a kind of multifunction simple river surveying device, including telescopic rod, telescopic rod is mutually socketed to form by more hollow stems, most Thin one is head rod (301), and most thick one is foot piece, it is characterised in that: every hollow stem lower part is equipped with transmission device (6), the transmission device (6) includes passing band idler wheel (601), and biography band idler wheel (601) is connected by frame (602) and hollow stem It connects；Telescopic rod indicates the graduation indication of total length on from head rod (301) to foot piece (302), foot piece (302) passes through bracket and coiling (5) connection is taken turns, is wound with nylon tape (1) on reel (5), nylon tape (1) side is equipped with several detent projections (101)； Nylon tape (1) by reel (5) draw across all frames (602), be then passed through buoy button (2), finally with fall heavy mail (7) even It connects；Embedded with buckle (201), buckle (201) center, which is dug, a square hole at buoy button (2) center, the square hole it is interior Wall is equipped with elastic slice (202) diagonally downward.

2. a kind of multifunction simple river surveying device according to claim 1, it is characterised in that: the nylon tape (1) Two sides is equipped with several detent projections (101), and elastic slice diagonally downward is equipped on (201) two symmetrical inner walls of the buckle (202), detent projection (101) and elastic slice (202) cooperate.

3. a kind of multifunction simple river surveying device according to claim 1 or 2, it is characterised in that: each dentation is convex Playing (101) is right-angle prismatic body structure, and when nylon tape (1) is when falling heavy mail (7) and hanging down naturally, the right-angle prismatic body is located at The face of top is horizontally disposed.

4. a kind of multifunction simple river surveying device according to claim 1, it is characterised in that: foot piece (302) and work Has the connection of cylinder (4) one end, tool barrel (4) is socketed on foot piece (302)；It is connect again with handle (8) in the other end of tool barrel (4), Thread-off prevention line (9) are installed on handle (8).

5. a kind of multifunction simple river surveying device according to claim 4, it is characterised in that: tool barrel (4) is built-in Tweezers (402), tweezers (402) are formed by iron wire coiling, and two iron wires at tweezers (402) mouth are arranged in parallel.

6. a kind of multifunction simple river surveying device according to claim 4, it is characterised in that: tool barrel is set on (4) Have arc covers (401), is connected by hinge between arc covers (401) and the barrel of tool barrel (4).

7. a kind of multifunction simple river surveying device according to claim 1 or 4, it is characterised in that: tool barrel (4) with Bracket is connected between reel (5), reel (5) is located at below tool barrel (4).

8. a kind of multifunction simple river surveying device according to claim 1, it is characterised in that: fall heavy mail (7) for gold Belong to ball.

9. a kind of multifunction simple river surveying device according to claim 1, it is characterised in that: foot piece covers on (302) It is connected to iron ring, the iron ring is connect with bracket, and bracket is connect with the central rotating shaft of reel (5).