CN213452078U

CN213452078U - Strutting arrangement for hydraulic engineering

Info

Publication number: CN213452078U
Application number: CN201922451216.0U
Authority: CN
Inventors: 邓景顺
Original assignee: Jiangxi Xindian Construction Engineering Co ltd
Current assignee: Jiangxi Xindian Construction Engineering Co ltd
Priority date: 2019-12-28
Filing date: 2019-12-28
Publication date: 2021-06-15
Anticipated expiration: 2029-12-28

Abstract

The utility model discloses a strutting arrangement for hydraulic engineering relates to hydraulic engineering technical field, the on-line screen storage device comprises a base, the top of base is provided with down the fixing base, bolt fixedly connected with goes up the fixing base down at the top of fixing base, the both sides of base inner chamber bottom all have the screwed pipe through bearing swing joint. This strutting arrangement for hydraulic engineering is through rotating the knob, the knob is through a series of transmission structure, the fixing base goes up and down under final drive, the purpose with adjustable height has been reached promptly, this strutting arrangement for hydraulic engineering possesses the advantage that highly can the accurate adjustment, in the use, can highly carry out the accurate adjustment to the pipeline according to the actual conditions of complicacy, make the pipeline highly maintain on a reasonable height, and when the pipeline quality is lighter, can directly rotate the knob, can rotate the knob with the help of spanners etc. when the quality is higher, the user's use has been made things convenient for, strutting arrangement's for hydraulic engineering practicality has been improved.

Description

Strutting arrangement for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a strutting arrangement for hydraulic engineering.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits, and is also called water engineering. Water is a valuable resource essential to human production and life, but the naturally existing state of the water does not completely meet the needs of human beings, and only when hydraulic engineering is built, water flow can be controlled to prevent flood disasters and adjust and distribute water quantity so as to meet the needs of human life and production on water resources, and the hydraulic engineering needs to build dams, dikes, spillways, water gates, water inlets, channels, ferrys, rafts, fishways and other different types of hydraulic buildings so as to achieve the target of the hydraulic engineering

The hydraulic engineering pipeline supporting device disclosed in the Chinese utility model patent application publication specification CN209196289U is characterized in that the lower protective sleeve supports the pipeline from the bottom through the cooperation between the supporting rod, the connecting spring, the lower protective sleeve and the clamping shaft, and the upper protective sleeve is fixed from the upper part through the cooperation between the supporting rod, the rigid spring and the upper protective sleeve to prevent the pipeline from falling off due to vibration or falling off due to connection with other pipelines, so that the pipeline cannot be normally used, thereby improving the stability of the supporting device, and the position of the circular tube in the cylinder is changed by lifting the lower circular ring upwards, thereby changing the fixed supporting height of the pipeline, solving the problem that the pipeline needs to be fixedly supported at different heights, and improving the practicability of the supporting device, however, the hydraulic engineering pipeline supporting device, have the shortcoming of inconvenient regulation, though can adjust strutting arrangement's height in the in-service use process, the quality of pipeline is higher, and the user hardly lifts up the pipeline, need just can realize with the help of some large-scale instruments, and when adjusting, adjusts according to fixed height, can't carry out the accuracy according to complicated real environment and adjust, and inconvenient user uses.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a strutting arrangement for hydraulic engineering has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a supporting device for hydraulic engineering comprises a base, wherein a lower fixing seat is arranged at the top of the base, an upper fixing seat is fixedly connected to the top of the lower fixing seat through bolts, threaded pipes are movably connected to two sides of the bottom of an inner cavity of the base through bearings, threaded rods are connected to inner cavities of the threaded pipes in a threaded manner, fixing blocks are fixedly connected to the tops of the threaded rods, the tops of the fixing blocks are fixedly connected with the lower fixing seat, a first bevel gear is fixedly connected to the surface of each threaded pipe, a support is fixedly connected to two sides of the bottom of the inner cavity of the base, a worm is rotatably connected to the inner cavity of the support through bearings, a second bevel gear is fixedly connected to two ends of the worm and meshed with the first bevel gear, a rotating rod is rotatably connected to the bottom of the rear side of the inner cavity, the worm wheel is meshed with the worm.

Optionally, one side fixedly connected with connecting block of fixed block, the bottom fixedly connected with limit structure of connecting block, limit structure's bottom and base fixed connection.

Optionally, the limit structure includes the limit pipe with base fixed connection, the inner chamber swing joint of limit pipe has the fly leaf, the top fixedly connected with gag lever post of fly leaf, the top of gag lever post run through to the top of limit pipe and with connecting block fixed connection.

Optionally, the two sides of the top of the inner cavity of the base are fixedly connected with cushion pads, and the top of each cushion pad is in contact with the lower fixing base.

Optionally, the front end of the rotating rod penetrates through the outer side of the base and is fixedly connected with a knob, and anti-skid grains are arranged on the surface of the knob.

(III) advantageous effects

The utility model provides a strutting arrangement for hydraulic engineering possesses following beneficial effect:

1. the supporting device for the hydraulic engineering achieves the purpose of adjusting the height by rotating the knob, the knob finally drives the lower fixing seat to lift through a series of transmission structures, the supporting device for the hydraulic engineering has the advantage that the height can be accurately adjusted, the height of a pipeline can be accurately adjusted according to complex practical conditions in the using process, the height of the pipeline is maintained at a reasonable height, the knob can be directly rotated when the pipeline is light, the knob can be rotated by a wrench and the like when the pipeline is high in quality, the use by a user is facilitated, the practicability of the supporting device for the hydraulic engineering is improved, the problem that the supporting device for the hydraulic engineering pipeline can be adjusted in the actual using process is solved, the height of the supporting device can be adjusted, but in the actual using process, the quality of the pipeline is high, and the pipeline is difficult to lift by the user, the adjustment can be realized only by means of large tools, and during adjustment, the adjustment is carried out according to a fixed height, and the accurate adjustment cannot be carried out according to a complex real environment.

2. This strutting arrangement for hydraulic engineering uses through connecting block and limit structure's cooperation, has played direction and spacing effect, has improved the stability when fixing base reciprocates down, through the setting of blotter, has played absorbing effect, has prolonged the life of fixing base down by a wide margin, through the setting of knob, has played the effect of contact surface and friction power between increase user palm and the dwang, has made things convenient for the user to rotate the dwang.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view of the partial structure of the present invention;

fig. 3 is a schematic view of a front view section of the limiting structure of the present invention.

In the figure: 1. a base; 2. a lower fixed seat; 3. an upper fixed seat; 4. a threaded pipe; 5. a threaded rod; 6. a fixed block; 7. a first bevel gear; 8. a support; 9. a worm; 10. a second bevel gear; 11. rotating the rod; 12. a worm gear; 13. connecting blocks; 14. a limiting structure; 141. a limiting pipe; 142. a movable plate; 143. a limiting rod; 15. a cushion pad; 16. a knob.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 3, the present invention provides a technical solution: a supporting device for hydraulic engineering comprises a base 1, wherein a lower fixing seat 2 is arranged at the top of the base 1, cushion pads 15 are fixedly connected to two sides of the top of an inner cavity of the base 1, the top of the cushion pads 15 are in contact with the lower fixing seat 2, a damping effect is achieved through the arrangement of the cushion pads 15, the service life of the lower fixing seat 2 is greatly prolonged, an upper fixing seat 3 is fixedly connected to the top of the lower fixing seat 2 through bolts, threaded pipes 4 are movably connected to two sides of the bottom of the inner cavity of the base 1 through bearings, threaded rods 5 are in threaded connection with inner cavities of the threaded pipes 4, fixing blocks 6 are fixedly connected to the tops of the threaded rods 5, a connecting block 13 is fixedly connected to one side of each fixing block 6, a limiting structure 14 is fixedly connected to the bottom of each connecting block 13, the bottom of each limiting structure 14, play the effect of direction and spacing, stability when having improved lower fixing base 2 and reciprocate, limit structure 14 includes the spacing pipe 141 with base 1 fixed connection, the inner chamber swing joint of spacing pipe 141 has fly leaf 142, the top fixedly connected with gag lever post 143 of fly leaf 142, the top of gag lever post 143 runs through to the top of spacing pipe 141 and with connecting block 13 fixed connection, the top of fixed block 6 and lower fixing base 2 fixed connection, the fixed surface of screwed pipe 4 is connected with bevel gear 7, the both sides of base 1 inner chamber bottom all fixedly connected with support 8, the inner chamber of support 8 rotates through the bearing and is connected with worm 9, the both ends of worm 9 all fixedly connected with bevel gear two 10, bevel gear two 10 meshes with bevel gear 7 mutually, the bottom of base 1 inner chamber rear side rotates through the bearing and is connected with dwang 11, the front end of dwang 11 runs through to the outside of base 1 and fixedly connected with knob 16, the surface of knob 16 is provided with anti-skidding line, through the setting of knob 16, has played the effect of contact surface and frictional force between increase user's palm and dwang 11, has made things convenient for the user to rotate dwang 11, and the fixed surface of dwang 11 is connected with worm wheel 12, and worm wheel 12 meshes with worm 9 mutually.

Working principle, this strutting arrangement for hydraulic engineering, through placing the pipeline at the top of fixing base 2 down during the use, pass through the bolt fastening back with base 1 and lower fixing base 2, when needs adjusting pipe height, rotate knob 16, knob 16 drives dwang 11 and rotates, dwang 11 drives worm wheel 12 through the tooth and rotates, worm wheel 12 drives worm 9 and rotates, worm 9 drives two 10 rotations of bevel gear at both ends, bevel gear two 10 drives bevel gear 7 through the tooth and rotates, bevel gear 7 drives screwed pipe 4 and rotates, screwed pipe 4 drives threaded rod 5 through the screw thread and carries out the altitude mixture control, and then fixed base 2 goes up and down through fixed block 6 drive, the purpose of adjusting pipe height has been reached promptly.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a strutting arrangement for hydraulic engineering, includes base (1), its characterized in that: the top of the base (1) is provided with a lower fixing seat (2), the top of the lower fixing seat (2) is fixedly connected with an upper fixing seat (3) through a bolt, two sides of the bottom of an inner cavity of the base (1) are movably connected with threaded pipes (4) through bearings, inner cavity threads of the threaded pipes (4) are connected with threaded rods (5), the top of each threaded rod (5) is fixedly connected with a fixing block (6), the top of each fixing block (6) is fixedly connected with the lower fixing seat (2), the surface of each threaded pipe (4) is fixedly connected with a bevel gear I (7), two sides of the bottom of the inner cavity of the base (1) are fixedly connected with supports (8), the inner cavity of each support (8) is rotatably connected with a worm (9) through a bearing, two ends of each worm (9) are fixedly connected with a bevel gear II (10), and the bevel gear II (10), the bottom of base (1) inner chamber rear side is rotated through the bearing and is connected with dwang (11), the fixed surface of dwang (11) is connected with worm wheel (12), worm wheel (12) and worm (9) mesh mutually.

2. The supporting device for the hydraulic engineering according to claim 1, characterized in that: one side fixedly connected with connecting block (13) of fixed block (6), the bottom fixedly connected with limit structure (14) of connecting block (13), the bottom and base (1) fixed connection of limit structure (14).

3. The supporting device for the hydraulic engineering according to claim 2, characterized in that: the limiting structure (14) comprises a limiting pipe (141) fixedly connected with the base (1), an inner cavity of the limiting pipe (141) is movably connected with a movable plate (142), the top of the movable plate (142) is fixedly connected with a limiting rod (143), and the top of the limiting rod (143) penetrates through the top of the limiting pipe (141) and is fixedly connected with the connecting block (13).

4. The supporting device for the hydraulic engineering according to claim 1, characterized in that: the base (1) is characterized in that cushion pads (15) are fixedly connected to the two sides of the top of the inner cavity of the base (1), and the top of each cushion pad (15) is in contact with the corresponding lower fixing seat (2).

5. The supporting device for the hydraulic engineering according to claim 1, characterized in that: the front end of dwang (11) runs through to the outside of base (1) and fixedly connected with knob (16), the surface of knob (16) is provided with anti-skidding line.