CN213575941U

CN213575941U - Hydraulic pipeline supporting and connecting device for hydraulic engineering

Info

Publication number: CN213575941U
Application number: CN202022553719.1U
Authority: CN
Inventors: 王群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-07
Filing date: 2020-11-07
Publication date: 2021-06-29
Anticipated expiration: 2030-11-07

Abstract

The utility model discloses a water conservancy pipeline supports connecting device for hydraulic engineering, including base, fixed block, the inner chamber of base is provided with the motor, the output transmission of motor is connected with the driving gear, the surface symmetry meshing of driving gear is connected with driven gear, driven gear's inside is fixed to be worn to be equipped with the lead screw, and the lead screw passes through the bearing and is connected with the base rotation, the surface activity cover of lead screw is equipped with ball nut, the junction of ball nut and fixed block is provided with L shape connecting rod, the top surface symmetry of base has seted up the shifting chute, and L shape connecting rod wears to locate the inside of shifting chute; compared with the prior art, the utility model discloses the beneficial effect that can reach is: through the driving gear that sets up, it needs the multiple adjustment just can realize fixed to the centre gripping of pipeline effectively to have avoided two sets of fixed blocks on the device, and the process is loaded down with trivial details, uses a set of actuating mechanism to realize labour saving and time saving, energy saving.

Description

Hydraulic pipeline supporting and connecting device for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering equipment technical field especially relates to a water conservancy pipeline supports connecting device for hydraulic engineering.

Background

Hydraulic engineering also includes the erection of pipeline including the ecological protection and the improvement of dykes and dams to make the trend at water source can satisfy people's production life demand, and water conservancy pipeline when the installation, generally can use the installation that supports connecting device and come supplementary water conservancy pipeline, make water conservancy pipeline installation rate faster, also guarantee water conservancy pipeline's safety simultaneously.

However, various water conservancy pipeline supporting and connecting devices on the market still have various problems in the using process, the problems that two groups of fixing blocks (9) on the existing device can clamp and fix pipelines only by being adjusted for many times, the process is complex, a group of driving mechanisms cannot be used for realizing the clamping and fixing, time and labor are wasted, and energy is wasted are not solved, and therefore the water conservancy pipeline supporting and connecting device for the water conservancy project is provided.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a water conservancy pipeline supports connecting device for hydraulic engineering, through the driving gear that sets up, it needs the multiple adjustment just can realize fixed to the centre gripping of pipeline effectively to have avoided two sets of fixed blocks on the device, and the process is loaded down with trivial details, uses a set of actuating mechanism to realize labour saving and time saving, the energy saving.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a water conservancy pipeline supports connecting device for hydraulic engineering, includes base, fixed block, the inner chamber of base is provided with the motor, the output transmission of motor is connected with the driving gear, the surface symmetry meshing of driving gear is connected with driven gear, driven gear's inside is fixed wears to be equipped with the lead screw, and the lead screw passes through the bearing and is connected with the base rotation, the surface activity cover of lead screw is equipped with ball nut, ball nut is provided with L shape connecting rod with the junction of fixed block, the shifting chute has been seted up to the top surface symmetry of base, and the inside of shifting chute is worn to locate by L shape connecting rod.

As a preferred technical scheme of the utility model, the surface activity cover of lead screw is equipped with lubricating sleeve, and lubricating sleeve and ball nut fixed connection, the extrusion post is worn to be equipped with by lubricating sleeve's surface symmetry, the extrusion post is located the inside one end fixed surface of lubricating sleeve and is equipped with the arc mounting panel, and the arc mounting panel is provided with the spring with lubricating sleeve's junction, one side that the arc mounting panel is close to the lead screw is provided with the sponge circle, liquid hole has evenly been seted up to lubricating sleeve's inner wall, the inside rotation that goes out the liquid hole is connected with the ball, feed liquor hole has been seted up on lubricating sleeve's surface.

As a preferred technical scheme of the utility model, the bottom of fixed block is provided with a supporting bench, and the bottom surface of a supporting bench and the top surface junction of base are fixed with the support column.

As a preferred technical scheme of the utility model, the spacing groove has been seted up to the top surface symmetry of brace table, and the bottom phase-match of spacing groove and fixed block.

As an optimal technical scheme of the utility model, the junction of motor and base is provided with the damper, and the damper includes the shock attenuation spring housing.

As an optimized technical scheme of the utility model, the ventilation window has been seted up to the surface symmetry of base, and the inside of ventilation window is provided with the dust screen.

As an optimized technical scheme of the utility model, the shape of extrusion post is "T" shape, and the surface of extrusion post is provided with anti-skidding line.

As a preferred technical scheme of the utility model, the inboard surface of fixed block is provided with the abrasion pad, and the surface of abrasion pad evenly is provided with protruding piece.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through the arranged driving gear, the clamping and fixing of the pipeline can be realized only by adjusting two groups of fixing blocks on the device for multiple times, the process is complicated, the clamping and fixing can be realized by using one group of driving mechanisms, the time and the labor are saved, and the energy is saved;

2. through the lubricating sleeve that sets up, effectively avoided ball nut on the device to move the frictional force increase for a long time on the lead screw, played certain lubricated effect to improve the fixed efficiency of fixed block centre gripping, and then improve the work efficiency of device.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a portion of the driving gear and the lead screw of FIG. 1 according to the present invention;

FIG. 3 is a side sectional view of the lubrication sleeve and the lead screw of FIG. 1 according to the present invention;

wherein: 1. a base; 2. a motor; 3. a driving gear; 4. a driven gear; 5. a screw rod; 6. a bearing; 7. a ball nut; 8. an L-shaped connecting rod; 9. a fixed block; 10. a moving groove; 11. lubricating the sleeve; 12. a spring; 13. an arc-shaped mounting plate; 14. a sponge ring; 15. a liquid outlet hole; 16. a ball; 17. the column is squeezed.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the invention easy to understand, the invention is further explained below with reference to the specific embodiments, but the following embodiments are only the preferred embodiments of the invention, not all. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and materials, reagents and the like used in the following examples are commercially available unless otherwise specified.

Example (b):

as shown in fig. 1 and 2, a water conservancy pipeline supporting and connecting device for water conservancy projects comprises a base 1 and a fixed block 9, wherein a motor 2 is arranged in an inner cavity of the base 1, an output end of the motor 2 is connected with a driving gear 3 in a transmission manner, the surface of the driving gear 3 is symmetrically engaged and connected with a driven gear 4, a screw rod 5 is fixedly arranged in the driven gear 4 in a penetrating manner, the screw rod 5 is rotatably connected with the base 1 through a bearing 6, a ball nut 7 is movably sleeved on the surface of the screw rod 5, an L-shaped connecting rod 8 is arranged at the joint of the ball nut 7 and the fixed block 9, moving grooves 10 are symmetrically formed in the top surface of the base 1, and the L-shaped connecting rod;

when the distance between two groups of fixed blocks 9 needs to be adjusted to clamp and fix a pipeline, firstly, a motor 2 is started, an output end of the motor 2 enables a driving gear 3 to rotate, driven gears 4 symmetrically arranged on the surfaces of the driving gear 3 are meshed with the driving gear 3, so that the driven gears 4 are driven to rotate, a screw rod 5 is fixedly arranged in the driven gears 4 in a penetrating manner, the screw rod 5 is rotatably connected with a base 1 through a bearing 6, when the screw rod 5 rotates, two groups of ball nuts 7 sleeved on the surfaces of the screw rod 5 move oppositely, so that the fixed blocks 9 connected with one end of an L-shaped connecting rod 8 are driven to move oppositely, a moving groove 10 arranged on the top surface of the base 1 provides a space for the movement of the L-shaped connecting rod 8, the pipeline can be clamped and fixed through the two groups of fixed blocks 9, and the clamping and fixing of the pipeline can be effectively avoided by adjusting the two groups of, the process is tedious, and a set of driving mechanism is used for realizing, so that time and labor are saved, and energy is saved. The utility model discloses well motor 2's model does: Y80M 1-2.

In another embodiment, the embodiment discloses a lubrication manner between the screw 5 and the ball nut 7, as shown in fig. 1 and fig. 3, a lubrication sleeve 11 is movably sleeved on the surface of the screw 5, the lubrication sleeve 11 is fixedly connected with the ball nut 7, extrusion columns 17 are symmetrically arranged on the surface of the lubrication sleeve 11 in a penetrating manner, an arc-shaped mounting plate 13 is fixed on the surface of one end of the extrusion column 17 located inside the lubrication sleeve 11, a spring 12 is arranged at the joint of the arc-shaped mounting plate 13 and the lubrication sleeve 11, a sponge ring 14 is arranged on one side of the arc-shaped mounting plate 13 close to the screw 5, liquid outlet holes 15 are uniformly formed in the inner wall of the lubrication sleeve 11, a ball 16 is rotatably connected inside the liquid outlet holes 15, and a liquid inlet hole is formed;

when the screw 5 and the ball nut 7 need to be lubricated, firstly, lubricating oil is injected into the lubricating sleeve 11 through the liquid inlet hole, after the sponge ring 14 is fully absorbed, the extruding column 17 is pressed inwards, the arc-shaped mounting plate 13 connected with one end of the extruding column 17 extrudes the sponge ring 14, the lubricating oil inside the sponge ring 14 is extruded, the lubricating oil flows to the position of the liquid outlet hole 15 and wets the surface of the ball 16, the ball nut 7 can drive the lubricating sleeve 11 to move when moving on the screw 5, so that the ball 16 rotates, lubricating oil can be coated on the surface of the screw 5, and through the arranged lubricating sleeve 11, the increase of the friction force of the ball nut 7 on the device in long-time movement on the screw 5 is effectively avoided, a certain lubricating effect is achieved, the clamping and fixing efficiency of the fixing block 9 is improved, and the working efficiency of the device is further improved.

In another embodiment, the embodiment discloses a supporting table disposed at the bottom of the fixed block 9 and a supporting column at the connection position of the supporting table and the base 1, as shown in fig. 1, the supporting table is disposed at the bottom of the fixed block 9, and the supporting column is fixed at the connection position of the bottom surface of the supporting table and the top surface of the base 1;

through setting up the brace table in 9 bottoms of fixed block, be convenient for support fixed block 9, through setting up the support column of brace table and base 1 junction, be convenient for install a supporting bench.

In another embodiment, the embodiment discloses the limiting grooves symmetrically formed in the top surface of the supporting table, as shown in fig. 1, the top surface of the supporting table is symmetrically formed with the limiting grooves, and the limiting grooves are matched with the bottom ends of the fixing blocks 9;

set up the spacing groove of propping up a supporting bench top surface through the symmetry, when the fixed block 9 removed at a supporting bench top surface, played spacing effect, prevent to take place the skew.

In another embodiment, the embodiment discloses a damping member disposed at the connection between the motor 2 and the base 1, as shown in fig. 1, the connection between the motor 2 and the base 1 is provided with a damping member, and the damping member includes a damping spring sleeve;

through the shock attenuation piece that sets up in motor 2 and base 1 junction, when motor 2 work takes place vibrations, play absorbing effect.

In another embodiment, the embodiment discloses a ventilation window symmetrically arranged on the surface of the base 1 and a dust screen arranged inside the ventilation window, as shown in fig. 1, the ventilation window is symmetrically arranged on the surface of the base 1, and the dust screen is arranged inside the ventilation window;

set up the ventilation window on base 1 surface through the symmetry, the motor 2 ventilation cooling of being convenient for, the dust screen that ventilation window inside set up plays certain dustproof effect to motor 2.

In another embodiment, the present embodiment discloses that the shape of the extrusion column 17 is "T" and the surface of the extrusion column 17 is provided with anti-slip lines, as shown in fig. 3, the shape of the extrusion column 17 is "T" and the surface of the extrusion column 17 is provided with anti-slip lines;

the shape through setting up extrusion post 17 is "T" shape, conveniently presses extrusion post 17, and the antiskid line that extrusion post 17 surface set up plays skid-proof effect when being convenient for press extrusion post 17.

In another embodiment, the embodiment discloses a wear pad disposed on the inner side surface of the fixed block 9 and raised blocks uniformly disposed on the surface of the wear pad, as shown in fig. 1, the inner side surface of the fixed block 9 is provided with the wear pad, and the surface of the wear pad is uniformly provided with the raised blocks;

through the wear pad that sets up at the 9 inboard surfaces of fixed block and the even protruding piece that sets up in wear pad surface, be convenient for increase fixed block 9 and pipeline between the frictional force for fixed block 9's fixed effect is better.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a water conservancy pipeline supports connecting device for hydraulic engineering, includes base (1), fixed block (9), its characterized in that: the inner chamber of base (1) is provided with motor (2), the output transmission of motor (2) is connected with driving gear (3), the surperficial symmetrical meshing of driving gear (3) is connected with driven gear (4), lead screw (5) are worn to be equipped with to the inside fixed of driven gear (4), and lead screw (5) rotate with base (1) through bearing (6) and be connected, the surface activity cover of lead screw (5) is equipped with ball nut (7), ball nut (7) are provided with L shape connecting rod (8) with the junction of fixed block (9), shifting chute (10) have been seted up to the top surface symmetry of base (1), and the inside of shifting chute (10) is worn to locate in L shape connecting rod (8).

2. A hydraulic pipe support connection device for hydraulic engineering according to claim 1, wherein: the surface activity cover of lead screw (5) is equipped with lubricated sleeve pipe (11), and lubricated sleeve pipe (11) and ball nut (7) fixed connection, extrusion column (17) are worn to be equipped with by the surface symmetry of lubricated sleeve pipe (11), one end fixed surface that extrusion column (17) are located lubricated sleeve pipe (11) inside has arc mounting panel (13), and arc mounting panel (13) are provided with spring (12) with the junction of lubricated sleeve pipe (11), one side that arc mounting panel (13) are close to lead screw (5) is provided with sponge circle (14), liquid hole (15) have evenly been seted up out to the inner wall of lubricated sleeve pipe (11), the inside rotation of liquid hole (15) is connected with ball (16), the liquid inlet hole has been seted up on the surface of lubricated sleeve pipe (11).

3. A hydraulic pipe support connection device for hydraulic engineering according to claim 1, wherein: the bottom of fixed block (9) is provided with a supporting bench, and the bottom surface of supporting bench and the top surface junction of base (1) are fixed with the support column.

4. A hydraulic pipe support connection device for hydraulic engineering according to claim 3, wherein: the top surface of the supporting table is symmetrically provided with limiting grooves, and the limiting grooves are matched with the bottom ends of the fixing blocks (9).

5. A hydraulic pipe support connection device for hydraulic engineering according to claim 1, wherein: the joint of the motor (2) and the base (1) is provided with a damping piece, and the damping piece comprises a damping spring sleeve.

6. A hydraulic pipe support connection device for hydraulic engineering according to claim 1, wherein: the surface of the base (1) is symmetrically provided with ventilation windows, and dust screens are arranged inside the ventilation windows.

7. A hydraulic pipe support connection device for hydraulic engineering according to claim 2, wherein: the shape of the extrusion column (17) is T-shaped, and the surface of the extrusion column (17) is provided with anti-skid grains.

8. A hydraulic pipe support connection device for hydraulic engineering according to claim 1, wherein: the inner side surface of the fixed block (9) is provided with a wear-resistant pad, and the surface of the wear-resistant pad is uniformly provided with protruding blocks.