CN212004576U

CN212004576U - A water conservancy pipeline supports connection structure for hydraulic engineering

Info

Publication number: CN212004576U
Application number: CN202020150247.2U
Authority: CN
Inventors: 戴根弟
Original assignee: Anhui Kebao Construction Engineering Co ltd
Current assignee: Anhui Kebao Construction Engineering Co ltd
Priority date: 2020-02-03
Filing date: 2020-02-03
Publication date: 2020-11-24
Anticipated expiration: 2030-02-03

Abstract

The utility model relates to a hydraulic engineering technical field discloses a hydraulic pipeline supports connection structure for hydraulic engineering, including the bottom plate, the upper surface middle part of bottom plate is equipped with fixed cover, and the left side sliding connection rack of fixed cover, the upper portion of rack are equipped with the support column, and the upper portion of support column is equipped with the lower plate, and the upper portion of lower plate is equipped with the punch holder, both sides are equipped with the guide bar around the lower plate, and both sides around the middle part sliding connection punch holder of guide bar, the top of guide bar are equipped with first stopper, are equipped with first spring between first stopper and the punch holder, the right side of fixed cover is rotated and is connected the pivot, and the positive tip of pivot is equipped with the gear, and the back tip of pivot is equipped. The utility model is suitable for a hydraulic pipeline supports connection structure for hydraulic engineering, whole device only need the one hand just can operate, and it is comparatively convenient to use, and single just can accomplish the fixed work to the pipeline.

Description

A water conservancy pipeline supports connection structure for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a water conservancy pipeline supports connection structure for hydraulic engineering.

Background

The hydraulic engineering is a general name of engineering, matching and accessory engineering, such as flood control, waterlogging removal, irrigation, power generation, water supply, reclamation, water and soil conservation, migration, water resource protection and the like. Used for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting. Also known as water engineering. Water is the essential precious resource of human production and life, but its natural state does not accord with the human needs completely, only builds hydraulic engineering, just can control rivers, prevents the flood calamity to adjust and the distribution of water yield, in order to satisfy people's life and production to the needs of water resource, and need use water conservancy pipeline support connection structure in hydraulic engineering.

Chinese patent (publication No. CN 207989914U) discloses a water conservancy pipeline supports connection structure for hydraulic engineering, which comprises a base, the upper end fixedly connected with casing of base, be equipped with the movable rod in the casing the inner wall swing joint of movable rod and casing, the lateral wall of casing runs through and is equipped with the pivot, the one end of pivot is rotated and is connected on the inner wall of casing, fixedly connected with gear in the pivot, the gear is located the casing, the lateral wall of movable rod is equidistant to be equipped with a plurality of straight-teeth, straight-tooth and gear intermeshing, the lateral wall of casing is equipped with the bracing piece, the one end that the casing was kept away from to the bracing piece is rotated and is connected with the holding rod, the lateral wall of holding rod is equipped with the gag lever post, the gag lever post runs through the lateral wall of casing, the lateral wall of movable rod is equidistant to be equipped with a. However, the operation of the device needs two hands or even two persons, which causes inconvenience in the operation of the device, and therefore, the device needs to be improved.

Disclosure of Invention

The utility model provides a water conservancy pipeline supports connection structure for hydraulic engineering has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a hydraulic pipeline supports connection structure for hydraulic engineering, includes the bottom plate, and the upper surface middle part of bottom plate is equipped with fixed cover, and the left side sliding connection rack of fixed cover, the upper portion of rack are equipped with the support column, and the upper portion of support column is equipped with the lower plate, and the upper portion of lower plate is equipped with the punch holder, both sides are equipped with the guide bar around the lower plate, and the middle part sliding connection of guide bar connects the front and back both sides of punch holder, and the top of guide bar is equipped with first stopper, is equipped with first spring between first stopper and the punch holder, the right side of fixed cover is rotated and is connected the pivot, and the positive tip of pivot is equipped with the gear, and the back tip of pivot is equipped with the handle, the tip sliding.

As an optimized technical scheme of the utility model, the back tip of gag lever post is equipped with the second limiting plate, is equipped with the second spring between second limiting plate and the handle.

As an optimized technical scheme of the utility model, the gag lever post outside is located to the second spring housing.

As an optimized technical scheme of the utility model, the guide bar outside is located to first spring housing.

As an optimized technical scheme of the utility model, gear engagement connects the rack.

As an optimized technical scheme of the utility model, the lower surface of bottom plate is equipped with the fixed plate, and the truckle is connected in the fixed plate rotation.

As an optimized technical scheme of the utility model, the upper surface middle part of punch holder is equipped with the handle.

The utility model discloses have following useful part:

the utility model is suitable for a hydraulic pipeline supports connection structure for hydraulic engineering drives the pivot through setting up the handle and rotates to realize reciprocating of rack, and set up the guide bar, make the punch holder slide that can be free along the guide bar, make the pipeline of different diameters can be fixed to this device, whole device only needs the one hand just can operate simultaneously, and it is comparatively convenient to use, and single just can accomplish the fixed work to the pipeline, has improved work efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic front perspective view of a hydraulic pipe support connection structure for hydraulic engineering.

Fig. 2 is a right side view of fig. 1.

Fig. 3 is a perspective view of the back of a hydraulic pipe support connection structure for hydraulic engineering.

Fig. 4 is a partially enlarged schematic view of a in fig. 3.

In the figure: 1. a caster wheel; 2. a fixing plate; 3. a base plate; 4. fixing a sleeve; 5. a gear; 6. a rack; 7. a support pillar; 8. a lower splint; 9. a guide bar; 10. a first spring; 11. a first stopper; 12. an upper splint; 13. a handle; 14. a rotating shaft; 15. a grip; 16. a limiting rod; 17. a second spring; 18. a limiting hole; 19. and a second limiting plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-4, a water conservancy pipeline supporting and connecting structure for water conservancy projects comprises a bottom plate 3, a fixed plate 2 is arranged on the lower surface of the bottom plate 3, the fixed plate 2 is rotatably connected with a caster 1, a fixed sleeve 4 is arranged in the middle of the upper surface of the bottom plate 3, a rack 6 is slidably connected to the left side of the fixed sleeve 4, a support column 7 is arranged on the upper portion of the rack 6, a lower clamp plate 8 is arranged on the upper portion of the support column 7, an upper clamp plate 12 is arranged on the upper portion of the lower clamp plate 8, guide rods 9 are arranged on the front side and the rear side of the lower clamp plate 8, the middle of each guide rod 9 is slidably connected with the front side and the rear side of the upper clamp plate 12, a first limiting block 11 is arranged on the top of each guide rod 9, a first spring 10 is arranged between. The front end of the rotating shaft 14 is provided with a gear 5, the gear 5 is meshed with the rack 6, the back end of the rotating shaft 14 is provided with a handle 15, the end of the handle 15 is slidably connected with a limiting rod 16, the limiting rod 16 is arranged in a limiting hole 18 in the right side of the fixed sleeve 4 in a penetrating connection mode, the back end of the limiting rod 16 is provided with a second limiting plate 19, a second spring 17 is arranged between the second limiting plate 19 and the handle 15, and the limiting rod 16 is sleeved with the second spring 17.

Example two

Referring to fig. 1, the other contents of the present embodiment are the same as those of the first embodiment, except that: the middle part of the upper surface of the upper clamping plate 12 is provided with a handle 13. In order to facilitate the use of the device, a handle 13 is provided on the upper portion of the upper plate 12, so that a user can move the upper plate 12 up and down by grasping the handle 13, thereby facilitating the operation of the whole device.

In the implementation process of the utility model, firstly, the upper splint 12 is pulled to separate the upper splint 12 from the lower splint 8, the pipeline to be fixed is inserted between the upper splint 12 and the lower splint 8, at this time, the upper splint 12 is released, under the dual action of the first spring 10 and gravity, the upper splint 12 slides downwards along the guide rod 9, so that the pipeline is fixed by the upper splint 12 and the lower splint 8, at this time, the limiting rod 16 is drawn out towards the rear side, so that the limiting rod 16 is separated from the limiting hole 18, at this time, the rotating shaft 14 is rotated by the grip 15, the rotating shaft 14 drives the gear 5 to rotate, the gear 5 and the rack 6 are in meshing transmission, so as to drive the rack 6 to slide up and down along the left side of the fixing sleeve 4, so that the pipeline slides up and down, the adjustment of the pipeline height is realized, after the height adjustment is finished, the limiting rod 16 is released, under the action of the second spring 17, at this time, the angle of the handle 15 is fixed, that is, the angle of the gear 5 is fixed, the height of the rack 6 is fixed, and the height of the whole device is fixed, so that the adjustment work of the whole device is completed; the utility model is suitable for a hydraulic pipeline supports connection structure for hydraulic engineering drives pivot 14 through setting up handle 15 and rotates to realize reciprocating of rack 6, and set up guide bar 9, make the slip that punch holder 12 can be free along guide bar 9, make the pipeline of different diameters can be fixed to this device, whole device only needs the one hand just can operate simultaneously, and it is comparatively convenient to use, and single just can accomplish the fixed work to the pipeline, has improved work efficiency.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A water conservancy pipeline supporting and connecting structure for water conservancy projects comprises a bottom plate (3), wherein a fixing sleeve (4) is arranged in the middle of the upper surface of the bottom plate (3), a left sliding connection rack (6) of the fixing sleeve (4), a supporting column (7) is arranged on the upper portion of the rack (6), a lower clamping plate (8) is arranged on the upper portion of the supporting column (7), the water conservancy pipeline supporting and connecting structure is characterized in that an upper clamping plate (12) is arranged on the upper portion of the lower clamping plate (8), guide rods (9) are arranged on the front side and the rear side of the lower clamping plate (8), the middle portion of each guide rod (9) is connected with the front side and the rear side of the corresponding upper clamping plate (12) in a sliding mode, a first limiting block (11) is arranged at the top of each guide rod (9), a first spring (10) is arranged between each first limiting block (11) and the upper clamping, the back end of the rotating shaft (14) is provided with a handle (15), the end of the handle (15) is connected with a limiting rod (16) in a sliding way, and the limiting rod (16) is arranged in a limiting hole (18) on the right side of the fixed sleeve (4) in a penetrating way.

2. The hydraulic pipeline supporting and connecting structure for the hydraulic engineering according to claim 1, wherein a second limiting plate (19) is arranged at the end part of the back face of the limiting rod (16), and a second spring (17) is arranged between the second limiting plate (19) and the handle (15).

3. A water conservancy pipeline supporting and connecting structure for water conservancy project according to claim 2, characterized in that the second spring (17) is sleeved outside the limiting rod (16).

4. A hydraulic pipe support connection structure for hydraulic engineering according to claim 1, wherein the first spring (10) is sleeved outside the guide rod (9).

5. A hydraulic pipe support connection for hydraulic engineering according to claim 1, characterised in that the gear (5) engages the connecting rack (6).

6. A water conservancy pipeline supporting and connecting structure for water conservancy projects according to claim 1, wherein the lower surface of the bottom plate (3) is provided with a fixing plate (2), and the fixing plate (2) is rotatably connected with a caster (1).

7. A hydraulic pipe support connection structure for hydraulic engineering according to claim 1, wherein a handle (13) is provided in the middle of the upper surface of the upper clamp plate (12).