CN213540951U - Water conservancy water and electricity construction fastening processing apparatus - Google Patents

Abstract

The utility model provides a water conservancy and hydropower construction fastening processing device, which comprises a lower supporting plate; the inner side of the top of the lower supporting plate is provided with three lower clamping blocks in a sliding embedded mode; two sides of the top of the lower supporting plate are fixedly and symmetrically connected with two screws in total; the tops of the two screws penetrate through the round holes on the two sides of the upper supporting plate and extend upwards; the bottom of the upper supporting plate is provided with three upper clamping blocks in a sliding embedded manner; the tops of the three lower clamping blocks are fixedly and symmetrically connected with four guide columns; every group is four the top of guide post all passes the upper clamping block both sides and the upper bracket that the top corresponds and upwards stretches out, and the equal fixedly connected with of top of three guide posts of group limiting plate. This device need not alone to dismantle and screw up the clamp splice when fixed part, and the clamp splice can loosen synchronous closure in step, and is more convenient during the installation, but also can carry out the slide adjusting according to the width of part, adjusts finishing and tightly installs the back again because the extrusion can not produce the slip again, uses the flexibility to improve greatly.

Description

Water conservancy water and electricity construction fastening processing apparatus

Technical Field

The utility model belongs to the technical field of the water conservancy water and electricity construction, more specifically say, in particular to water conservancy water and electricity construction fastening processing apparatus.

Background

With the development of the times, the living standard of people is continuously improved, the hydraulic and hydroelectric engineering is also rapidly developed, the fastening piece is a general name of a mechanical part adopted when two or more parts (or components) are fastened and connected into a whole, in the hydraulic and hydroelectric construction, two or more parts are often required to be fastened together, and therefore, a fastening device is often required.

For example, application number is 201921461905.3's patent discloses a water conservancy water and electricity construction fastening processing apparatus, including bottom plate, rectangle frame, lower mounting plate and screw rod, damping device fixed mounting has the rectangle frame through the top of bottom plate, the interior bottom of rectangle frame has lower mounting plate through manual telescopic link fixed mounting, the top of mounting plate is equipped with the equidistant first arc wall of five groups down, the interior bottom of first arc wall is pasted and is had first protection pad, the interior top slidable mounting of rectangle frame has last mounting plate, the central position department fixed mounting at rectangle frame top has the screw rod. The utility model discloses set up manual telescopic link, adjusted the height of mounting plate down through manual telescopic link to can effectively adjust the mounting height of pipeline.

Based on the above search, the above patent combines with most of the water conservancy and hydropower construction fastening devices in the prior art, and has the following problems in use: present water conservancy water and electricity construction fastener is when fixing the part, all need in proper order press from both sides tight piece one by one with the part and untie, then press from both sides the part one by one and tightly fix, need carefully align during the operation, it is very inconvenient during the equipment, the interval that these press from both sides tight piece also all is fixed moreover, can not adjust according to the actual interval of part, the flexibility is relatively poor.

In view of the above, research and improvement are made on the existing structure and defects, and a fastening processing device for water conservancy and hydropower construction is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a water conservancy water and electricity construction fastening processing apparatus to solve present water conservancy water and electricity construction fastener when fixing the part, all need press from both sides tight piece with the part in proper order and tear open one by one, then press from both sides the part one by one and tightly fix, need carefully align during the operation, it is very inconvenient during the equipment, and these intervals that press from both sides tight piece also all are fixed moreover, can not adjust according to the actual interval of part, the relatively poor problem of flexibility.

The utility model discloses water conservancy water and electricity construction fastening processing apparatus's purpose and efficiency are reached by following concrete technical means:

a water conservancy and hydropower construction fastening processing device comprises a lower supporting plate; the inner side of the top of the lower supporting plate is provided with three lower clamping blocks in a sliding embedded mode; two sides of the top of the lower supporting plate are fixedly and symmetrically connected with two screws in total; the tops of the two screws penetrate through the round holes on the two sides of the upper supporting plate and extend upwards; the tops of the two screw rods are screwed and provided with a nut through threads; the bottom of the upper supporting plate is provided with three upper clamping blocks in a sliding embedded manner; the tops of the three lower clamping blocks are fixedly and symmetrically connected with four guide columns; every group is four the top of guide post all passes the upper clamping block both sides and the upper bracket that the top corresponds and upwards stretches out, and the equal fixedly connected with of top of three guide posts of group limiting plate.

Furthermore, the outer side of the upper clamping block is fixedly and symmetrically provided with four round holes corresponding to the positions and the sizes of the guide posts, and the upper clamping block can slide up and down along the guide posts.

Furthermore, the outside of guide post all is provided with a spring, and the spring bottom and the contact of clamp splice top down, the spring bottom and the contact of last clamp splice bottom, the clamp splice upward movement can be promoted to the spring.

Further, be provided with the bar hole of twice longitudinal symmetry on the layer board, and promote the limiting plate and can drive the lower clamp splice and the last clamp splice horizontal slip of guide post and bottom.

Furthermore, the bottom of the lower clamping block and the top of the upper clamping block are both of a plane structure, and the top of the lower supporting plate and the bottom of the upper supporting plate are both provided with a rectangular groove with a corresponding width.

Compared with the prior art, the utility model discloses following beneficial effect has:

go up the setting of clamp splice, be favorable to improving the convenience of use, when using this device to fix the part, loosen two nut rotations earlier, then interval between three group's clamp splices of interval adjustment according to the part installation, only need during the adjustment hold the vertical board at limiting plate top about promote can, then place the part respectively three clamp splice top inboardly down, place the back with two nuts tighten again can, this device need not to dismantle alone and screw up the clamp splice when the fixed part, the clamp splice can loosen synchronous closure in step, it is more convenient during the installation, and can also slide according to the width of part and adjust, adjust and can not produce the slip again because of the extrusion after the tight installation of top again, use the flexibility and improve greatly.

Drawings

Fig. 1 is a schematic view of the structure of the clamp blocks at the side of the bending axis after the clamp blocks are separated.

Fig. 2 is a schematic view of the structure of the bottom shaft of the separated clamping block of the present invention.

Fig. 3 is a schematic view of the structure of the clamping block of the present invention on the side of the bending shaft.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a lower supporting plate; 2. an upper supporting plate; 3. a screw; 4. a nut; 5. a lower clamping block; 6. an upper clamping block; 7. a guide post; 8. and a limiting plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 3:

the utility model provides a water conservancy and hydropower construction fastening processing device, which comprises a lower supporting plate 1; the inner side of the top of the lower supporting plate 1 is provided with three lower clamping blocks 5 in a sliding embedded mode; the bottom of the lower clamping block 5 and the top of the upper clamping block 6 are both of a planar structure, rectangular grooves with corresponding widths are formed in the top of the lower supporting plate 1 and the bottom of the upper supporting plate 2, and when the space between the three groups of clamping blocks is adjusted, the lower clamping block 5 and the upper clamping block 6 can slide left and right in the rectangular grooves in the top of the lower supporting plate 1 and the bottom of the upper supporting plate 2 respectively, so that the sliding stability is ensured; two sides of the top of the lower supporting plate 1 are fixedly and symmetrically connected with two screws 3; the tops of the two screws 3 penetrate through the round holes at the two sides of the upper supporting plate 2 and extend upwards; the tops of the two screw rods 3 are respectively screwed with a nut 4 through threads; the bottom of the upper supporting plate 2 is provided with three upper clamping blocks 6 in a sliding embedded manner; the outer sides of the upper clamping blocks 6 are respectively and fixedly and symmetrically provided with four circular holes corresponding to the positions and the sizes of the guide posts 7, and the upper clamping blocks 6 can slide up and down along the guide posts 7, so that the two clamping blocks can be conveniently separated, and a part can be fixed; the tops of the three lower clamping blocks 5 are fixedly and symmetrically connected with four guide posts 7; the tops of each group of four guide posts 7 all penetrate through the two sides of the upper clamping block 6 and the upper supporting plate 2 corresponding to the upper side and extend upwards, and the tops of the three groups of guide posts 7 are fixedly connected with a limiting plate 8.

Wherein, the outside of guide post 7 all is provided with a spring, and spring bottom and the 5 top contacts of clamp splice down, spring bottom and the 6 bottom contacts of last clamp splice, the spring can promote clamp splice 6 rebound, when using this device to fix the part, earlier two nuts 4 rotatory unclamps, at this moment under the pushing action of the 7 outside springs of guide post, it can rebound to go up clamp splice 6 and upper plate 2, make simultaneously clamp splice 6 and lower clamp splice 5 keep the off-state, need not to dismantle alone and screw up the clamp splice when fixed part, the clamp splice can loosen synchronous closure in step, it is more convenient during the installation.

Wherein, be provided with the bar hole of twice longitudinal symmetry on the layer board 2, and promote limiting plate 8 and can drive the lower clamp splice 5 and the last clamp splice 6 horizontal slip of guide post 7 and bottom, can carry out slide adjusting according to the width of part, adjust finish and push up tight installation back again because the extrusion can not produce the slip again, use the flexibility to improve greatly.

The specific use mode and function of the embodiment are as follows:

in the utility model, when the device is used for fixing parts, the two nuts 4 are firstly rotated and loosened, at the moment, under the pushing action of the spring outside the guide post 7, the upper clamping block 6 and the upper supporting plate 2 move upwards, the upper clamping block 6 and the lower clamping block 5 are kept in a separation state at the same time, then the distance between the three groups of clamping blocks is adjusted according to the installation distance of the parts, only the vertical plate at the top of the limiting plate 8 needs to be held for pushing left and right during adjustment, then the parts are respectively placed at the inner sides of the tops of the three lower clamping blocks 5, after the parts are placed, the two nuts 4 are screwed again, at the moment, the upper supporting plate 2 can push the three upper clamping blocks 6 to move downwards to clamp the parts, so as to connect and fix the parts, the device does not need to independently disassemble and screw the clamping blocks when fixing the parts, the clamping blocks can synchronously loosen and synchronously close, the device is more convenient during installation, and can also carry, after the adjustment is finished and the installation is jacked again, the sliding cannot occur due to extrusion, and the use flexibility is greatly improved.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. The utility model provides a water conservancy water and electricity construction fastening processing apparatus which characterized in that: comprises a lower supporting plate (1); the inner side of the top of the lower supporting plate (1) is provided with three lower clamping blocks (5) in a sliding embedded mode; two sides of the top of the lower supporting plate (1) are fixedly and symmetrically connected with two screws (3); the tops of the two screws (3) penetrate through the round holes on the two sides of the upper supporting plate (2) and extend upwards; the tops of the two screw rods (3) are respectively screwed with a nut (4) through threads; the bottom of the upper supporting plate (2) is provided with three upper clamping blocks (6) in a sliding embedded mode; the tops of the three lower clamping blocks (5) are fixedly and symmetrically connected with four guide columns (7); every group is four the top of guide post (7) all passes upper clamping block (6) both sides and upper bracket plate (2) that the top corresponds and upwards stretches out, and the equal fixedly connected with of top of three guide posts (7) of group limiting plate (8).

2. The water conservancy and hydropower construction fastening and processing device of claim 1, wherein: the outer side of the upper clamping block (6) is fixedly and symmetrically provided with four round holes corresponding to the positions and the sizes of the guide columns (7), and the upper clamping block (6) can slide up and down along the guide columns (7).

3. The water conservancy and hydropower construction fastening and processing device of claim 1, wherein: the outside of guide post (7) all is provided with a spring, and the spring bottom and clamp splice (5) top contact down, and the spring bottom contacts with last clamp splice (6) bottom, and the clamp splice (6) rebound in the spring can promote.

4. The water conservancy and hydropower construction fastening and processing device of claim 1, wherein: two strip-shaped holes which are symmetrical front and back are formed in the upper supporting plate (2), and the limiting plate (8) is pushed to drive the guide post (7) and the lower clamping block (5) and the upper clamping block (6) at the bottom to slide left and right.

5. The water conservancy and hydropower construction fastening and processing device of claim 1, wherein: the bottom of the lower clamping block (5) and the top of the upper clamping block (6) are both of a plane structure, and the top of the lower supporting plate (1) and the bottom of the upper supporting plate (2) are both provided with a rectangular groove with a corresponding width.

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