CN212658165U - Small-size screw rod floodgate position meter - Google Patents

Abstract

The utility model discloses a small-size screw rod floodgate position meter belongs to floodgate position meter technical field, and it includes the frame, the last fixed surface of frame is connected with the casing, the front of casing and the equal joint in the back have elasticity rotating device, two the same reel of elasticity rotating device's opposite face fixedly connected with, the reel is twined outward and is had the rope, the rope is provided with the scale sign outward, the one end of rope is connected with the last fixed surface of flashboard, the joint has a screw thread section of thick bamboo in the flashboard, screw thread section of thick bamboo female connection has the double-screw bolt, the top fixedly connected with rotary device of double-screw bolt, the rotary device joint is at the upper surface of frame. This small-size screw rod floodgate position meter through setting up reel, torsional spring, rope, scale mark and magnifying glass for this device can be comparatively simple and direct measure the ascending or distance that descends of flashboard, and this device simple structure moreover, the operation is simple and easy, and the cost is lower, has good use prospect.

Description

Small-size screw rod floodgate position meter

Technical Field

The utility model belongs to the technical field of the floodgate position meter, specifically be a small-size screw rod floodgate position meter.

Background

The gate is a control facility for closing and opening a drainage channel, is an important component of a hydraulic building, and can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like.

At the in-process of opening the gate, often need adopt the floodgate position meter to measure the aperture of gate, but present floodgate position meter adopts electric power and intelligent control system mostly, to the less gate of some simple flows, and application intelligence floodgate position meter often seems more extravagant, and the cost is higher for the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above-mentioned defect of prior art, the utility model provides a small-size screw rod floodgate position meter has solved the most electric power and the intelligent control system that adopt of present floodgate position meter, to the less gate of some simple flows, application intelligence floodgate position meter often seems more extravagant, and the cost is higher for the lower problem of practicality.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a small-size screw rod floodgate position meter, includes the frame, the last fixed surface of frame is connected with the casing, the front and the equal joint in the back of casing have elasticity rotating device, two the same reel of elasticity rotating device's opposite face fixedly connected with, the outer winding of reel has the rope, the rope is provided with the scale sign outward, the one end of rope is connected with the last fixed surface of flashboard, the joint has a screw thread section of thick bamboo in the flashboard, screw thread section of thick bamboo female connection has the double-screw bolt, the top fixedly connected with rotary device of double-screw bolt, the rotary device joint is at the upper surface of frame.

As a further aspect of the present invention: the rotating device comprises a second bearing, the second bearing is clamped on the upper surface of the frame, a second rotating shaft is sleeved in the second bearing, and two ends of the second rotating shaft are fixedly connected with the lower surface of the rotating handle and the top end of the stud respectively.

As a further aspect of the present invention: the left and right sides face of the frame inner wall is provided with chutes, and the flashboards are arranged in the two chutes.

As a further aspect of the present invention: elasticity rotating device includes first bearing, first bearing joint is in the front of casing, cup jointed first pivot in the first bearing, first pivot fixed connection is in the front of reel, the front of reel passes through the back fixed connection of torsional spring and first bearing, the torsional spring cup joints outside first pivot.

As a further aspect of the present invention: the upper surface fixed connection of casing has two fixed blocks, two the fixed block is articulated through round pin axle and sunshade, the surface joint of casing has the magnifying glass.

As a further aspect of the present invention: two grooves are formed in the front face of the fixing block, rubber bumps are arranged in the grooves on the left side of the fixing block, and the rubber bumps are fixedly connected to the back face of the shielding plate.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. this small-size screw rod floodgate position meter, through setting up reel, torsional spring, rope, scale mark and magnifying glass, when needs use, the staff drives the flashboard rebound through changeing for the torsional spring drives the reel and collects the rope, and the staff can look over the displacement of flashboard through the scale mark, makes this device can be comparatively simple and direct measure the distance that the flashboard rises or descend, and this device simple structure moreover, the operation is simple and easy, and the cost is lower, has good use prospect.

2. This small-size screw rod floodgate position meter, through setting up the sunshade, and the sunshade can cover the upper portion of magnifying glass, avoids sunshine to shine to the rope through the magnifying glass, leads to the problem that the rope ignites to can play the guard action to the rope, guarantee the normal use of this device.

3. This small-size screw rod floodgate position meter through setting up rubber bumps and recess, and the staff is through rotating the sunshade for rubber bumps produces elastic deformation card and goes into in the recess, and then can inject the position of sunshade, and guaranteed the sunshade to a certain extent to the effect that shelters from of magnifying glass.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

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

fig. 3 is an enlarged schematic structural view at a position a of the present invention;

fig. 4 is a schematic view of the top cross-sectional structure of the fixing block of the present invention;

fig. 5 is an enlarged schematic structural view of the utility model at the position B;

in the figure: the automatic winding machine comprises a frame 1, a shell 2, an elastic rotating device 3, a first bearing 31, a torsion spring 32, a first rotating shaft 33, a reel 4, scale marks 5, a rope 6, a gate 7, a threaded cylinder 8, a rotating device 9, a rotating handle 91, a second rotating shaft 92, a second bearing 93, a stud 10, a sliding chute 11, a fixed block 12, a pin shaft 13, a shielding plate 14, a magnifying lens 15, a groove 16 and a convex block 17.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-5, the utility model provides a technical solution: the utility model provides a small-size screw rod floodgate position meter, including frame 1, the last fixed surface of frame 1 is connected with casing 2, casing 2's front and the equal joint in the back have elasticity rotating device 3, the same reel 4 of opposite face fixedly connected with of two elasticity rotating device 3, 4 outer twines of reel have rope 6, rope 6 is provided with scale mark 5 outward, the one end of rope 6 is connected with the last fixed surface of flashboard 7, the joint has a screw thread section of thick bamboo 8 in the flashboard 7, 8 female connections in the screw thread section of thick bamboo have a double-screw bolt 10, through setting up double-screw bolt 10 and screw thread section of thick bamboo 8, and double-screw bolt 10 can drive screw thread section of thick bamboo 8 and reciprocate, thereby the work that convenient control flashboard 7 reciprocated, the top fixedly connected with rotary device 9 of.

Specifically, as shown in fig. 1, rotary device 9 includes second bearing 93, second bearing 93 joint is at the upper surface of frame 1, second pivot 92 has been cup jointed in second bearing 93, through setting up second pivot 92 and second bearing 93, and second pivot 92 can be at the internal rotation of second bearing 93 more stable, thereby can guarantee double-screw bolt 10 pivoted stability, the both ends of second pivot 92 respectively with change the lower surface of 91 and the top fixed connection of double-screw bolt 10, change 91 through the setting, and change 91 and can provide the point of application of force for the staff, thereby make things convenient for the staff to rotate the work of second pivot 92, spout 11 has all been seted up to the left and right sides face of frame 1 inner wall, flashboard 7 sets up in two spout 11, through setting up spout 11, thereby can guarantee the stability that flashboard 7 reciprocated.

Specifically, as shown in fig. 2, elastic rotating device 3 includes first bearing 31, first bearing 31 joint is in the front of casing 2, first pivot 33 has been cup jointed in first bearing 31, through setting up first pivot 33 and first bearing 31, and first pivot 33 can be more stable at first bearing 31 internal rotation, thereby can guarantee reel 4 pivoted stability, first pivot 33 fixed connection is in the front of reel 4, torsion spring 32 and first bearing 31's back fixed connection are passed through in the front of reel 4, torsion spring 32 cup joints outside first pivot 33, through setting up torsion spring 32, and torsion spring 32 can utilize self torsion to drive reel 4 and collect rope 6, thereby make things convenient for this device to carry out flashboard 7 displacement measurement's work.

Specifically, as shown in fig. 3, the upper surface of the housing 2 is fixedly connected with two fixed blocks 12, the two fixed blocks 12 are hinged to a shielding plate 14 through a pin shaft 13, the shielding plate 14 is arranged, and the shielding plate 14 can cover the upper part of a magnifying lens 15, so as to avoid the problem that sunlight irradiates the rope 6 through the magnifying lens 15 and causes ignition of the rope 6, thereby protecting the rope 6 and ensuring normal use of the device, the magnifying lens 15 is clamped on the outer surface of the housing 2, the magnifying lens 15 is arranged, and the magnifying lens 15 can magnify the reading of the scale mark 5, thereby facilitating the checking work of a worker, two grooves 16 are arranged on the front surface of the fixed blocks 12, a rubber bump 17 is arranged in the groove 16 on the left side, the rubber bump 17 and the groove 16 are arranged, and the worker can make the rubber bump 17 generate elastic deformation and clamp the groove 16 by rotating the, the position of the shutter 14 can be further limited, and the shielding effect of the shutter 14 on the magnifier 15 is ensured to a certain extent, and the rubber bump 17 is fixedly connected to the back of the shutter 14.

The utility model discloses a theory of operation does:

s1, when the ruler is needed to be used, a worker turns over the shielding plate 14, so that the shielding plate 14 drives the rubber bump 17 to be clamped into the right groove 16, then the worker checks the reading of the scale mark 5 through the magnifier 15, and then rotates the rotating handle 91, so that the rotating handle 91 drives the second rotating shaft 92 to rotate, and the second rotating shaft 92 drives the stud 10 to rotate;

s2, the stud 10 drives the threaded cylinder 8 to move upwards, the threaded cylinder 8 drives the gate plate 7 to move upwards, and the torsion spring 32 drives the reel 4 to take up the rope 6 by utilizing the torsion of the torsion spring;

s3, when the shutter 7 moves upwards to a proper position, the worker again checks the reading of the scale mark 5 through the magnifying glass 15, so that the worker can measure the moving distance of the shutter 7 according to the reading.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; 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 by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a small-size screw rod floodgate position meter, includes frame (1), its characterized in that: the last fixed surface of frame (1) is connected with casing (2), the front and the equal joint in the back of casing (2) have elasticity rotating device (3), two the same reel (4) of opposite face fixedly connected with of elasticity rotating device (3), reel (4) outer winding has rope (6), rope (6) are provided with scale mark (5) outward, the one end of rope (6) and the last fixed surface of flashboard (7) are connected, the joint has a screw thread section of thick bamboo (8) in flashboard (7), screw thread section of thick bamboo (8) female connection has double-screw bolt (10), the top fixedly connected with rotary device (9) of double-screw bolt (10), rotary device (9) joint is at the upper surface of frame (1).

2. The miniature screw gate level gauge of claim 1, wherein: the rotating device (9) comprises a second bearing (93), the second bearing (93) is connected to the upper surface of the frame (1) in a clamped mode, a second rotating shaft (92) is sleeved in the second bearing (93), and two ends of the second rotating shaft (92) are fixedly connected with the lower surface of the rotating handle (91) and the top end of the stud (10) respectively.

3. The miniature screw gate level gauge of claim 1, wherein: the left side face and the right side face of the inner wall of the frame (1) are provided with sliding grooves (11), and the flashboard (7) is arranged in the two sliding grooves (11).

4. The miniature screw gate level gauge of claim 1, wherein: elasticity rotating device (3) include first bearing (31), first bearing (31) joint is in the front of casing (2), first pivot (33) have been cup jointed in first bearing (31), first pivot (33) fixed connection is in the front of reel (4), the front of reel (4) is through the back fixed connection of torsional spring (32) and first bearing (31), torsional spring (32) cup joint outside first pivot (33).

5. The miniature screw gate level gauge of claim 1, wherein: the upper surface fixed connection of casing (2) has two fixed blocks (12), two fixed block (12) are articulated through round pin axle (13) and sunshade (14), the surface joint of casing (2) has magnifying glass (15).

6. The miniature screw gate level gauge of claim 5, wherein: two grooves (16) are formed in the front face of the fixing block (12), a rubber bump (17) is arranged in the groove (16) on the left side, and the rubber bump (17) is fixedly connected to the back face of the shielding plate (14).

Images