River channel water gauge for water conservancy project

Abstract

The utility model relates to the technical field of water conservancy projects, in particular to a riverway water gauge for water conservancy projects, which comprises a gauge body, a water level gauge and a water level gauge, and the connecting mechanism comprises an adjusting handle, the adjusting handle is movably connected to the surface of the fixed base, and a sealing gasket is fixedly connected to the surface of the adjusting handle. The adjusting handle is connected with the inserting block, the inserting block can be driven to move by moving the adjusting handle, the abutting spring deforms, the water gauge is connected with the connecting block, the fixed base is connected with the connecting groove, the connecting block can be inserted into the connecting groove, and the guide rod guides movement of the inserting block. The connecting block is fixed to the surface of the fixing base, the sealing performance of connection between the adjusting handle and the fixing base is improved, the sealing performance of connection between the connecting block and the fixing base is improved, and therefore the water gauge is fixed to the surface of the fixing base, and the effect of convenient installation is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to water conservancy engineering technical field, concretely is river water gauge for water conservancy engineering. BACKGROUND

[0002] River water gauge is used for the monitoring of surface water, it is made of metal or nonmetal material, has the scale marked on it, the precision is generally centimeter, and generally takes one meter as a section on water conservancy, takes pure red, blue as a piece, and conveniently reads.

[0003] River water level scale is a tool for measuring river water level, when the water level rises, the water surface will touch and cover the corresponding mark on the scale, so that the current water level height can be read, through the regular record of water level height, can help hydrologist and other relevant personnel monitor the water level of river and predict the occurrence of natural disasters such as flood, but when the existing river water gauge is used, it needs to be installed on the cushion block, and the installation mode is often combined through flange and bolt, which is relatively inconvenient to install. UTILITARIAN CONTENT

[0004] The utility model aims at providing a river water gauge for water conservancy engineering to solve the problem that the river water gauge needs to be installed on the cushion block when used, and the installation mode is often combined through flange and bolt, which is relatively inconvenient to install.

[0005] To achieve the above object, the utility model provides the following technical scheme, a river water gauge for water conservancy engineering, comprising:

[0006] The scale body comprises a water level scale, and the lower end of the water level scale is provided with a fixed base;

[0007] The connecting mechanism comprises an adjusting handle, the adjusting handle is movably connected to the surface of the fixed base, the surface of the adjusting handle is fixedly connected with a sealing pad, the surface of the adjusting handle is woundly connected with a resisting spring, the surface of the adjusting handle is fixedly connected with a plug-in block, the surface of the plug-in block is provided with a guide groove, the surface of the fixed base is provided with a connecting groove, the inside of the connecting groove is fixedly connected with a guide rod, the surface of the water level scale is fixedly connected with a connecting block, and the surface of the connecting block is fixedly connected with a sealing sleeve;

[0008] The magnifying mechanism comprises a limiting rod, the limiting rod is fixedly connected to the surface of the water level scale, the surface of the limiting rod is sleeved with a sleeve ring, the surface of the sleeve ring is fixedly connected with a connecting rod, the surface of the connecting rod away from the sleeve ring is fixedly connected with a magnifying glass, and the lower end of the magnifying glass is fixedly connected with a floating air bag.

[0009] Preferably, the surface of the fixed base is provided with a limiting groove, the sealing gasket is movably connected with the surface of the fixed base through the adjusting handle, and the plug-in block is movably connected with the inner part of the connecting groove through the adjusting handle.

[0010] Preferably, the guide grooves are symmetrically arranged in two groups on the surface of the plug-in block, the guide rods are symmetrically arranged in two groups in the inner part of the connecting groove, and the abutting springs are arranged in three groups, and the two ends of the abutting springs are fixedly connected with the surface of the plug-in block and the inner part of the connecting groove.

[0011] Preferably, the plug-in block is movably connected with the surface of the guide groove through the guide rod, the plug-in block is movably connected with the inner part of the connecting groove through the abutting spring, the water level gauge is insertedly connected with the surface of the connecting groove through the connecting block, and the connecting block is abuttingly connected with the surface of the connecting groove through the sealing sleeve.

[0012] Preferably, the surface of the connecting block is provided with an insertion groove, the plug-in block is insertedly connected with the surface of the connecting block through the abutting spring, the connecting block is fixedly connected with the inner part of the connecting groove through the plug-in block, and the water level gauge is fixedly connected with the surface of the water level gauge through the connecting block.

[0013] Preferably, the limiting rods are symmetrically arranged in two groups on the two sides of the water level gauge, the two ends of the connecting rod are fixedly connected with the surface of the sleeve ring and the magnifying glass, the magnifying glass acts on the surface of the water level gauge, and the magnifying glass is movably connected with the surface of the water level gauge through the floating air bag.

[0014] Preferably, the sleeve ring is movably connected with the surface of the limiting rod, the connecting rod is movably connected with the surface of the limiting rod through the sleeve ring, and the magnifying glass is movably connected with the surface of the limiting rod through the sleeve ring.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1, through the connection of the adjusting handle and the plug-in block, moving the adjusting handle can drive the plug-in block to move, the abutting spring deforms, through the connection of the water level gauge and the connecting block, the connection of the fixed base and the connecting groove, the plug-in block can be inserted in the connecting groove, then through the connection of the abutting spring and the plug-in block, the connection of the guide groove and the guide rod, the abutting spring drives the plug-in block to be inserted on the surface of the connecting block to restore the original state, the guide rod provides guidance for the movement of the plug-in block, the connecting block is fixed on the surface of the fixed base, through the connection of the adjusting handle and the sealing gasket, the sealing property of the connection of the adjusting handle and the fixed base is improved, through the connection of the connecting block and the sealing sleeve, the sealing property of the connection of the connecting block and the fixed base is improved, so that the water level gauge is fixed on the surface of the fixed base, and the effect of convenient installation is achieved.

[0017] 2, through the connection of magnifying glass and floating air bag, floating air bag can drive magnifying glass float in water surface, through the connection of connecting rod and sleeve ring, the connection of water level gauge and limiting rod, when magnifying glass moves, connecting rod and sleeve ring are driven to move on the surface of limiting rod, so as to limit the moving direction of magnifying glass, avoid the deviation of magnifying glass, through the connection of magnifying glass and water level gauge, magnifying glass can enlarge the scale on the surface of water level gauge, reach the effect that the scale on the surface of water level gauge is convenient to observe. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is structural front view three-dimensional schematic diagram of the utility model;

[0019] Figure 2 It is structural back view three-dimensional schematic diagram of the utility model;

[0020] Figure 3 It is fixed base and adjusting handle connection structure three-dimensional partial sectional view schematic diagram of the utility model;

[0021] Figure 4 It is water level gauge and fixed base connection structure partial three-dimensional sectional view schematic diagram of the utility model;

[0022] Figure 5 It is water level gauge and limiting rod connection structure partial three-dimensional schematic diagram of the utility model.

[0023] In the drawing: 1, water level gauge;11, fixed base;2, adjusting handle;21, sealing gasket;22, abutting spring;23, plug-in block;24, guide groove;25, connecting groove;26, guide rod;27, connecting block;28, sealing sleeve;3, limiting rod;31, sleeve ring;32, connecting rod;33, magnifying glass;34, floating air bag. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides an embodiment:

[0026] A river water gauge for water conservancy projects, comprising:

[0027] The scale body comprises a water level gauge 1, the surface of the water level gauge 1 is provided with digital scales, and the lower end of the water level gauge 1 is provided with a fixed base 11 for fixing the water level gauge 1 in the river channel.

[0028] The connecting mechanism comprises an adjusting handle 2 movably connected to the surface of the fixed base 11 for driving the insertion block 23 to move, the surface of the adjusting handle 2 is fixedly connected with a sealing gasket 21 for improving the sealing performance of the connection between the adjusting handle 2 and the fixed base 11, the surface of the adjusting handle 2 is woundly connected with a abutting spring 22 for driving the insertion block 23 to be inserted into the surface of the connecting block 27, the surface of the adjusting handle 2 is fixedly connected with the insertion block 23 for inserting the connecting block 27, the surface of the insertion block 23 is provided with a guide groove 24 for connecting the guide rod 26, the surface of the fixed base 11 is provided with a connecting groove 25 for connecting the connecting block 27, the inside of the connecting groove 25 is fixedly connected with the guide rod 26 for providing a guide for the movement of the insertion block 23, the surface of the water level gauge 1 is fixedly connected with the connecting block 27 for being inserted into the fixed base 11, the surface of the connecting block 27 is fixedly connected with a sealing sleeve 28 for improving the sealing performance of the connection between the fixed base 11 and the connecting block 27.

[0029] The amplifying mechanism comprises a limiting rod 3 fixedly connected to the surface of the water level gauge 1 for connecting a sleeve ring 31, the surface of the limiting rod 3 is sleeved with the sleeve ring 31 for driving the connecting rod 32 to move on the surface of the limiting rod 3, the surface of the sleeve ring 31 is fixedly connected with the connecting rod 32 for connecting the magnifying glass 33 and the sleeve ring 31, the surface of the connecting rod 32 away from the sleeve ring 31 is fixedly connected with the magnifying glass 33 for amplifying the scale on the surface of the water level gauge 1, the lower end of the magnifying glass 33 is fixedly connected with a floating air bag 34 for driving the magnifying glass 33 to float on the water.

[0030] Further, the surface of the fixed base 11 is provided with a limiting groove for connecting the adjusting handle 2 and the sealing gasket 21 to improve the sealing performance, the sealing gasket 21 is movably connected through the surface of the adjusting handle 2 and the fixed base 11, the insertion block 23 is movably connected through the adjusting handle 2 and the inside of the connecting groove 25, moving the adjusting handle 2 drives the sealing gasket 21 to move on the surface of the adjusting handle 2, and at the same time drives the insertion block 23 to move in the connecting groove 25.

[0031] Further, the guide grooves 24 are symmetrically distributed in two groups on the surface of the insertion block 23, the two groups of guide grooves 24 are connected with two groups of guide rods 26, the guide rods 26 are symmetrically distributed in two groups in the inside of the connecting groove 25, the distribution of the two groups of guide rods 26 improves the stability of the guide, the abutting springs 22 are in three groups, one group is wound on the surface of the adjusting handle 2, and the other two groups are wound on the surface of the guide rod 26, the two ends of the abutting spring 22 are fixedly connected to the surface of the insertion block 23 and the inside of the connecting groove 25, pulling the adjusting handle 2 can drive the insertion block 23 to move, thereby driving the abutting spring 22 to deform.

[0032] Further, the plug block 23 is movably connected with the guide slot 24 and the surface of the guide rod 26, the plug block 23 is movably connected with the inside of the abutting spring 22 and the connecting slot 25, the water level gauge 1 is plug-in connected with the surface of the connecting block 27 and the connecting slot 25, the connecting block 27 is abutting connected with the surface of the sealing sleeve 28 and the connecting slot 25, pulling the adjusting handle 2 can drive the plug block 23 to move, so as to drive the abutting spring 22 to deform, then the connecting block 27 is inserted into the connecting slot 25, the restriction on the adjusting handle 2 is released, the abutting spring 22 drives the plug block 23 to be inserted on the surface of the connecting block 27 for restoring the original state.

[0033] Further, the surface of the connecting block 27 is provided with a plug slot for inserting the plug block 23, the plug block 23 is movably connected with the surface of the abutting spring 22 and the connecting block 27, the connecting block 27 is fixedly connected with the inside of the plug block 23 and the connecting slot 25, the water level gauge 1 is fixedly connected with the surface of the connecting block 27 and the water level gauge 1, pulling the adjusting handle 2 can drive the plug block 23 to move, so as to drive the abutting spring 22 to deform, then the connecting block 27 is inserted into the connecting slot 25, the restriction on the adjusting handle 2 is released, the abutting spring 22 drives the plug block 23 to be inserted on the surface of the connecting block 27 for restoring the original state, so as to fix the water level gauge 1 on the surface of the fixed base 11.

[0034] Further, the limiting rods 3 are symmetrically distributed on both sides of the water level gauge 1, the two groups of limiting rods 3 are connected with the two groups of sleeve rings 31, the two ends of the connecting rods 32 are fixedly connected with the surfaces of the sleeve rings 31 and the magnifying glasses 33, when the magnifying glasses 33 float, the connecting rods 32 and the sleeve rings 31 can be driven to move on the surfaces of the limiting rods 3, the magnifying glasses 33 act on the surface of the water level gauge 1, and are used for magnifying the scale on the surface of the water level gauge 1. The magnifying glasses 33 are movably connected with the surface of the water level gauge 1 through the floating air bags 34, the floating air bags 34 float on the water surface, and the water surface rising and falling drives the floating air bags 34 to rise and fall, so as to drive the magnifying glasses 33 to rise and fall.

[0035] Further, the sleeve rings 31 are movably connected with the surfaces of the limiting rods 3, the connecting rods 32 are movably connected with the surfaces of the sleeve rings 31 and the limiting rods 3, the magnifying glasses 33 are movably connected with the surfaces of the sleeve rings 31 and the limiting rods 3, the floating air bags 34 fluctuate with the water surface, so as to drive the magnifying glasses 33 to move on the surface of the water level gauge 1, the connecting rods 32 and the sleeve rings 31 move on the surfaces of the limiting rods 3 along with the movement of the magnifying glasses 33, so as to limit the movement direction of the magnifying glasses 33, and avoid the deviation of the magnifying glasses 33.

[0036] Working principle: when using the water level gauge 1, first pull the adjusting handle 2 to drive the plug-in block 23 to move, so as to drive the abutting spring 22 to deform, the plug-in block 23 moves on the surface of the guide rod 26 through the guide groove 24, avoiding the deviation of the plug-in block 23, then insert the connecting block 27 into the connecting groove 25, loosen the restriction on the adjusting handle 2, the abutting spring 22 drives the plug-in block 23 to insert on the surface of the connecting block 27 to restore the original state, so as to fix the water level gauge 1 on the surface of the fixed base 11, the sealing gasket 21 improves the sealing property of the connection between the adjusting handle 2 and the fixed base 11, the sealing sleeve 28 improves the sealing property of the connection between the fixed base 11 and the connecting block 27, after installation, place the water level gauge 1 and the fixed base 11 in the river channel where water level detection is needed, the floating air bag 34 moves with the water surface, so as to drive the magnifying glass 33 to move on the surface of the water level gauge 1, the connecting rod 32 and the sleeve ring 31 move on the surface of the limiting rod 3 with the movement of the magnifying glass 33, so as to limit the movement direction of the magnifying glass 33, avoiding the deviation of the magnifying glass 33, so that the magnifying glass 33 can magnify the scale on the surface of the water level gauge 1, facilitating observation.

[0037] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalents of the claims are intended to be embraced therein. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A river water gauge for hydraulic engineering, characterized by comprising: Include: The ruler body includes a water level ruler (1), and the lower end of the water level ruler (1) is provided with a fixed base (11); The connecting mechanism includes an adjusting handle (2), the surface of the adjusting handle (2) is movably connected to the surface of the fixed base (11), the surface of the adjusting handle (2) is fixedly connected with a sealing pad (21), the surface of the adjusting handle (2) is wrapped with a abutting spring (22), the surface of the adjusting handle (2) is fixedly connected with a plug-in block (23), the surface of the plug-in block (23) is provided with a guide groove (24), the surface of the fixed base (11) is provided with a connecting groove (25), the inside of the connecting groove (25) is fixedly connected with a guide rod (26), the surface of the water level ruler (1) is fixedly connected with a connecting block (27), and the surface of the connecting block (27) is fixedly connected with a sealing sleeve (28); The amplification mechanism includes a limiting rod (3), the surface of the limiting rod (3) is fixedly connected with a sleeve ring (31), the surface of the sleeve ring (31) is fixedly connected with a connecting rod (32), the surface of the connecting rod (32) away from the sleeve ring (31) is fixedly connected with a magnifying glass (33), and the lower end of the magnifying glass (33) is fixedly connected with a floating air bag (34).

2. The river gauge for hydraulic engineering according to claim 1, characterized in that: The surface of the fixed base (11) is provided with a limiting groove, the sealing pad (21) is movably connected to the surface of the adjusting handle (2) and the fixed base (11), and the plug-in block (23) is movably connected to the surface of the adjusting handle (2) and the inside of the connecting groove (25).

3. The river gauge for hydraulic engineering according to claim 1, characterized in that: The guide groove (24) is symmetrically distributed on the surface of the plug-in block (23) in two groups, the guide rod (26) is symmetrically distributed in the inside of the connecting groove (25) in two groups, and the abutting spring (22) is in three groups.

4. The river gauge for hydraulic engineering according to claim 1, characterized in that: The plug-in block (23) is movably connected to the surface of the guide groove (24) and the guide rod (26), the plug-in block (23) is movably connected to the inside of the abutting spring (22) and the connecting groove (25), the water level ruler (1) is insertedly connected to the surface of the connecting block (27) and the connecting groove (25), and the connecting block (27) is abuttingly connected to the surface of the sealing sleeve (28) and the connecting groove (25).

5. The river gauge for hydraulic engineering according to claim 1, characterized in that: The surface of the connecting block (27) is provided with a plug groove, the plug-in block (23) is insertedly connected to the surface of the abutting spring (22) and the connecting block (27), the connecting block (27) is fixedly connected to the plug-in block (23) and the inside of the connecting groove (25), and the water level ruler (1) is fixedly connected to the surface of the connecting block (27) and the water level ruler (1).

6. The river gauge for hydraulic engineering according to claim 1, characterized in that: The limiting rod (3) is symmetrically distributed on both sides of the water level ruler (1) in two groups, the two ends of the connecting rod (32) are fixedly connected to the surface of the sleeve ring (31) and the magnifying glass (33), the magnifying glass (33) acts on the surface of the water level ruler (1), and the magnifying glass (33) is movably connected to the surface of the floating air bag (34) and the water level ruler (1).

7. The river gauge for hydraulic engineering according to claim 1, characterized in that: The sleeve ring (31) is movably connected to the surface of the limiting rod (3), the connecting rod (32) is movably connected through the sleeve ring (31) and the surface of the limiting rod (3), and the magnifying glass (33) is movably connected through the sleeve ring (31) and the surface of the limiting rod (3).

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