Reservoir model section masonry auxiliary device

Abstract

The utility model relates to an auxiliary device for reservoir model section masonry, which comprises a support beam and a plurality of square-frame-shaped sliding sleeves slidably sleeved on the support beam, a transverse scale is fixedly arranged in the middle of the side surface of the support beam along the length direction of the support beam, the side surface of each sliding sleeve is provided with a chute track, and the opening of each chute track is arranged outwards. A vertical scale is slidably sleeved in a sliding groove rail, a threaded hole is formed in the side portion of the sliding groove rail, a set screw corresponding to the vertical scale is installed in the threaded hole, and two supporting seats are symmetrically arranged at the two ends of the supporting cross beam. The vertical scale can move along the supporting cross beam through the sliding sleeve, the transverse coordinate position of the vertical scale is determined through the transverse scale, the vertical scale can vertically move along the sliding groove guide rail to adjust the vertical coordinate position of the vertical scale, and coordinate points of different positions of the section of the model can be accurately determined through corresponding adjustment of the two coordinate positions. And the lower end of the vertical scaleplate is connected with a positioning line to confirm the masonry path, so that the operation is convenient and the precision is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of reservoir model manufacturing tool, especially relates to a reservoir model section masonry auxiliary device. BACKGROUND

[0002] There are many rivers in China, and most of the rivers have water conservancy hubs. These hubs not only play the comprehensive benefits of "flood control, irrigation, water supply, power generation", but also change the boundary conditions of sediment transport, especially in the multi-sediment river, people pay more attention to the play of sand-retaining and silt-reducing benefits. Reservoirs have comprehensive utilization functions such as flood control, irrigation, water supply and power generation, and play an irreplaceable important role in the development of river basin economy and environmental protection. The comprehensive management of reservoir sediment is a common concern in the whole process of reservoir construction, operation and supervision. Insufficient consideration of sediment management in the design or operation stage of the reservoir not only affects the normal operation of the reservoir, but also affects the comprehensive benefits of the reservoir function. Therefore, a reservoir model of the same size is usually used to simulate the law of reservoir sediment transport.

[0003] During the construction of the reservoir model, the bottom section structure with ups and downs needs to be accurately built, which is the key to the quality of the reservoir model construction. At present, the positioning line of the masonry path is drawn out through the support of the auxiliary measurement of the different section points one by one with a ruler. This way is relatively cumbersome in the operation process, affects the construction progress, and has limited accuracy, which needs to be improved. UTILITY MODEL CONTENT

[0004] In order to solve the above problems, the utility model provides a reservoir model section masonry auxiliary device.

[0005] The technical scheme of the utility model is: a reservoir model section masonry auxiliary device, which comprises a supporting cross beam and a plurality of square frame sliding sleeves slidingly sleeved on the supporting cross beam, a horizontal scale is fixedly arranged on the middle part of the side of the supporting cross beam along the length direction, the horizontal scale is matched and sleeved in the long groove in the middle part of the side of the supporting cross beam, so as to avoid affecting the free sliding of the sliding sleeve, the side of the sliding sleeve is provided with a sliding groove track, the opening of the sliding groove track is arranged outward, a vertical scale is slidingly sleeved in the sliding groove track, a threaded hole is arranged on the side of the track of the sliding groove, a clamping screw corresponding to the vertical scale is installed in the threaded hole, the outer end of the clamping screw is provided with a butterfly head, and two supporting seats are symmetrically arranged at the two ends of the supporting cross beam.

[0006] Preferably, the lower end of the vertical scale is provided with a positioning tine, two connecting plates are arranged on the two sides of the upper part of the positioning tine, and the connecting plates are fixedly connected with the edge part of the vertical scale in a welding manner, so as to avoid blocking the scale.

[0007] Preferably, the vertical scale and the horizontal scale are both stainless steel square tubes, the length of the stainless steel square tube is arranged according to the size of the model, and the scale is arranged on the outer side of the stainless steel square tube.

[0008] Preferably, the support base includes a support longitudinal beam and two support legs. The support longitudinal beam is fixedly connected to the support transverse beam through a reinforcing support. The support longitudinal beam and the support transverse beam are arranged perpendicular to each other, and the two support legs are symmetrically connected to both ends of the support longitudinal beam.

[0009] Preferably, the support foot includes a circular pad and a screw connected in the middle of the circular pad. The bottom surface of the circular pad is provided with an anti-slip rubber pad. The screw is vertically inserted into the through hole at the end of the support beam and can be adjusted up and down in the through hole. Locking nuts are fitted on both ends of the screw.

[0010] Preferably, both the supporting crossbeam and the supporting longitudinal beam are made of aluminum alloy profiles.

[0011] Preferably, the groove inside the slide rail is a T-shaped groove.

[0012] The beneficial technical effects of this utility model are:

[0013] The vertical ruler of this invention can be moved along the supporting beam via a sliding sleeve. Its horizontal coordinate position can be confirmed by the horizontal ruler, and its vertical coordinate position can be adjusted by moving vertically along the sliding guide rail. By adjusting the corresponding coordinate positions, the coordinate points at different positions of the model cross section can be accurately determined. The masonry path can be confirmed by connecting the positioning line at the lower end of the vertical ruler. It has the advantages of convenient operation and high precision, which helps to improve the construction speed and construction quality of the reservoir model. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0015] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0016] Figure 3 yes Figure 2 A schematic diagram of the AA-direction cross-section structure;

[0017] Figure 4 It is a three-dimensional structural diagram of the vertical scale and sliding sleeve;

[0018] Figure 5 This is a structural schematic diagram of the utility model in use;

[0019] Figure 6 This is a physical image of the utility model.

[0020] In the diagram, 1. Support beam, 2. Support base, 21. Circular pad, 22. Screw, 23. Locking nut, 24. Reinforcing support, 3. Sliding sleeve, 31. Slide rail, 4. Horizontal scale, 5. Vertical scale, 51. Positioning tooth, 6. Set screw, 7. Positioning line. Detailed Implementation

[0021] Example 1, see appendix Figures 1-5 A reservoir model cross-section masonry auxiliary device includes a supporting beam 1 and several square-shaped sliding sleeves 3 that slide on the supporting beam. A horizontal scale 4 is fixedly installed along the length of the side of the supporting beam 1, and the scale on the horizontal scale 4 can be clearly observed from one side. A sliding groove track 31 is provided on the side of the sliding sleeve 3. The groove inside the sliding groove track 31 is a T-shaped groove, and the opening of the sliding groove track is arranged outward. A vertical scale 5 is slidably fitted inside the sliding groove track 31. The vertical scale can be adjusted by sliding up and down in the sliding groove track 31, and its position can also be adjusted by sliding the sliding sleeves 3 on the supporting beam 1. The scale on the vertical scale 5 can be clearly observed from one side. A threaded hole is provided on the side of the sliding groove track, and a set screw 6 corresponding to the vertical scale 5 is installed in the threaded hole to lock and fix the vertical scale. Two support seats 2 are symmetrically provided at both ends of the supporting beam 1.

[0022] The lower end of the vertical scale 5 is provided with a positioning tooth 51, which is used to insert and hook the positioning line 7, so that the positioning line 7 can be easily fixed to the lower end of the vertical scale 5.

[0023] Both the vertical scale 5 and the horizontal scale 4 are made of stainless steel square tubes, with the scales set on the outer side of the stainless steel square tubes. Compared with the long plate-shaped scales, the square tube scales have the advantages of high structural strength and are not easy to bend and deform, which helps to improve measurement accuracy and service life.

[0024] Both the support beam 1 and the support longitudinal beam are made of aluminum alloy profiles.

[0025] When using the auxiliary device in this embodiment, the support beam 1 is placed horizontally at the cross-section of the reservoir model. The support seats 2 at both ends of the support beam 1 are supported on the banks on both sides of the reservoir model. Then, the sliding sleeve 3 moves the vertical ruler 5 along the support beam 1. The horizontal ruler 4 is used to confirm the adjustment position of its horizontal coordinate. Then, the vertical ruler 5 is driven to move vertically along the sliding guide rail to adjust and confirm its vertical coordinate position. The coordinate point of the model cross-section is accurately determined by adjusting the corresponding coordinate positions. The vertical rulers 5 are moved sequentially in the above manner to evenly confirm several coordinate points on the cross-section. The positioning line 7 is connected to the lower end of each vertical ruler 5 to confirm the masonry path. The positioning line 7 is used as a reference for the cross-section masonry of the reservoir model.

[0026] Example 2, see appendixFigures 1-3 This embodiment is basically the same as Embodiment 1, and the similarities will not be repeated. The difference is that the support base 2 includes a support longitudinal beam and two support legs. The support longitudinal beam is fixedly connected to the support cross beam 1 through a reinforcing support 24. The reinforcing support 24 is a right-angle support. Reinforcing plates are provided on both sides of the right-angle support. The right-angle support, the support longitudinal beam, and the support cross beam 1 are fixedly connected by bolts. The two support legs are symmetrically connected to both ends of the support longitudinal beam. The support legs include a circular pad 21 and a screw 22 connected in the middle of the circular pad. The screw is vertically inserted into the through hole at the end of the support longitudinal beam. Locking nuts 23 are fitted on both ends of the screw 22.

[0027] The heights of the two banks of the reservoir model are usually inconsistent. The height of the support base 2 can be easily adjusted by using the screws 22 and nuts on the support feet to adjust the support base 2 at both ends of the support beam 1 to the same height, so that the support beam 1 is in a horizontal state, ensuring the accuracy of the vertical scale 5 in determining the cross-sectional coordinate points by moving the side beam.

Claims

1. An auxiliary device for constructing a reservoir model cross-section, characterized in that: It includes a supporting beam and several square-shaped sliding sleeves that slide on the supporting beam. A horizontal scale is fixedly installed in the middle of the side of the supporting beam along its length. The side of the sliding sleeve is provided with a sliding groove track with the opening of the sliding groove track facing outward. A vertical scale is slidably fitted into the sliding groove track. A threaded hole is provided on the side of the sliding groove track, and a set screw corresponding to the vertical scale is installed in the threaded hole. Two support seats are symmetrically provided at both ends of the supporting beam.

2. The auxiliary device for constructing a reservoir model cross-section according to claim 1, characterized in that: The lower end of the vertical scale is provided with positioning teeth.

3. The auxiliary device for constructing a reservoir model cross-section according to claim 1, characterized in that: Both the vertical and horizontal scales are made of stainless steel square tubes, with the graduations set on the outer side of the stainless steel square tubes.

4. The auxiliary device for constructing a reservoir model cross-section according to claim 1, characterized in that: The support base includes a support longitudinal beam and two support legs. The support longitudinal beam is fixedly connected to the support transverse beam through a reinforcing support, and the two support legs are symmetrically connected to both ends of the support longitudinal beam.

5. The auxiliary device for constructing a reservoir model cross-section according to claim 4, characterized in that: The support foot includes a circular pad and a screw connected in the middle of the circular pad. The screw is vertically inserted into the through hole at the end of the support beam, and locking nuts are fitted at both ends of the screw.

6. The auxiliary device for constructing a reservoir model cross-section according to claim 1, characterized in that: Both the supporting crossbeams and the supporting longitudinal beams are made of aluminum alloy profiles.

7. The auxiliary device for constructing a reservoir model cross-section according to claim 1, characterized in that: The groove inside the slide rail is a T-shaped groove.

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