CN212270874U

CN212270874U - Rail guard for hydraulic engineering

Info

Publication number: CN212270874U
Application number: CN202020623052.5U
Authority: CN
Inventors: 于飞
Original assignee: Fujian Xinshengrong Construction Engineering Co ltd
Current assignee: Fujian Xinshengrong Construction Engineering Co ltd
Priority date: 2020-04-21
Filing date: 2020-04-21
Publication date: 2021-01-01
Anticipated expiration: 2030-04-21

Abstract

The utility model relates to a hydraulic engineering technical field just discloses a rail guard for hydraulic engineering, including the urceolus, the outer barrel groove has been seted up to the surface of urceolus, the top welded fastening of urceolus has the urceolus joint block, the urceolus recess has been seted up to the upper surface of urceolus joint block, the inside of urceolus has the inner tube through bearing welded fastening, the inner tube groove has been seted up to the surface of inner tube, the inner tube recess has been seted up on the top of inner tube, be provided with connecting device between urceolus and the inner tube, welded fastening has the filter screen between the urceolus, and the urceolus bottom surface welded fastening of bottom. This rail guard for hydraulic engineering can be connected between urceolus and the inner tube through connecting device to the drill bit that welds the urceolus bottom surface than the bottom digs into the river bottom, through the height between continuous increase urceolus and the inner tube, and then can make the filter screen get into the aquatic, can do not need artifical offal can increase the filtration with the device.

Description

Rail guard for hydraulic engineering

Technical Field

The utility model relates to a hydraulic engineering technical field specifically is a rail guard for hydraulic engineering.

Background

In the flowing process of some rivers, in order to prevent floating objects such as garbage from diffusing and entering corresponding areas, people often place blocking ropes on the water surface or erect blocking nets in the river water for blocking and isolating, but the existing blocking ropes or blocking nets can only simply block the floating objects on the water surface and cannot well block the garbage flowing along with the river water in the river water, in addition, the blocking nets cannot be conveniently erected in the water due to different river water depths, if the blocking nets are erected in deeper river water, the blocking nets may need to be manually put into the river water for heightening the blocking nets, and therefore time and labor are wasted, and efficiency is not high.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rail guard for hydraulic engineering has solved the problem that rubbish stopped among the hydraulic engineering.

(II) technical scheme

For the purpose that rubbish stopped among the realization above-mentioned hydraulic engineering, the utility model provides a following technical scheme: the utility model provides a rail guard for hydraulic engineering, includes the urceolus, the outer barrel groove has been seted up to the surface of urceolus, the top welded fastening of urceolus has the urceolus joint block, the urceolus recess has been seted up to the upper surface of urceolus joint block, the inside of urceolus has the inner tube through bearing welded fastening, the inner barrel groove has been seted up to the surface of inner tube, the inner tube recess has been seted up on the top of inner tube, be provided with connecting device between urceolus and the inner tube, welded fastening has the filter screen between the urceolus, and the urceolus bottom surface.

Preferably, the connecting device comprises an inner cylinder lug, an inner ring groove, a clamping block, an outer connecting plate and an outer cylinder lug, the inner barrel convex block is welded and fixed at the top end of the inner barrel, the outer barrel convex block is welded and fixed at the top end of the outer barrel, the inner ring is movably sleeved on the outer surface of the inner cylinder, the inner ring groove is arranged on the outer surface of the inner ring, the clamping block is movably connected with the inner ring groove, the external connecting plate is welded and fixed on the outer surface of the inner ring, the convex block of the outer barrel is movably sleeved in the groove of the outer barrel, the outer cylinder can be continuously heightened, the inner cylinder lug is connected in the inner cylinder groove in a threaded manner, the inner cylinder can be continuously heightened, the drill bit can be rotated by rotating the inner cylinder, further, the bottom end of the outer cylinder can be fixed at the bottom of the river, and at the moment, the fixed installation operation is carried out without manual launching, the device can be installed according to river bottoms of different depths, and the practicability of the device is further improved.

Preferably, the inner cylinder projection is matched with the inner cylinder groove, so that the height of the inner cylinder can be increased continuously.

Preferably, the outer cylinder bump is matched with the outer cylinder groove, so that the height of the outer cylinder can be increased continuously.

Preferably, the joint piece respectively with outer tube groove and inner tube groove looks adaptation, when the operation is blocked to the needs filter screen, through cup jointing the inner ring activity at the surface of inner tube, can make the inner ring slide to the river bottom along the surface of inner tube, cup joint the inner ring including the outer surface of inner tube through continuous, can make the height of filter screen constantly increase, in addition, when needs stretch the fastening to the filter screen, the accessible blocks the joint piece respectively outer tube groove, inner tube groove and inner ring groove, rotate this moment the inner tube accessible inner ring and drive the filter screen and tighten up, further improvement filter screen is the filter effect in aqueous.

Preferably, the inner cylinder is welded and fixed on the upper end face of the bearing on the bottom face of the outer cylinder, and the drill bit is welded and fixed on the lower end face of the bearing, so that the inner cylinder can drive the drill bit to rotate through the bearing.

Compared with the prior art, the utility model provides a rail guard for hydraulic engineering possesses following beneficial effect:

1. this rail guard for hydraulic engineering through cup jointing the urceolus lug activity inside the urceolus recess, can make the urceolus constantly increase, with inner tube lug threaded connection in the inside of inner tube recess, can constantly increase the inner tube to can make the drill bit rotate through rotating the inner tube, and then can be with the bottom mounting of urceolus at the bottom of a river, need not artifical offal this moment and carry out the fixed mounting operation, can install according to the bottom of a river of the different degree of depth, further improvement the device's practicality.

2. This rail guard for hydraulic engineering, when the operation is blocked to the needs filter screen, through cup jointing the surface with the inner ring activity at the inner tube, can make the inner ring slide to the river bottom along the surface of inner tube, cup joint the inner ring including the inner tube surface through continuous, can make the highly continuous increase of filter screen, in addition, when needs stretch the fastening to the filter screen, the accessible blocks the outer cylinder groove respectively with the joint piece, inner cylinder groove and inner ring groove, it tightens up to rotate the inner tube accessible inner ring this moment and drive the filter screen, further improvement filter screen is the filter effect in aqueous.

Drawings

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

FIG. 2 is a schematic view of the outer barrel of the present invention;

fig. 3 is a schematic view of the structure inner tube of the present invention.

Wherein: 1. an outer cylinder; 2. an outer cylinder groove; 3. an outer cylinder connecting block; 4. an outer barrel groove; 5. an inner barrel; 6. an inner cylinder groove; 7. an inner cylinder groove; 8. an inner barrel projection; 9. an inner ring; 10. an inner ring groove; 11. a clamping block; 12. an outer connecting plate; 13. filtering with a screen; 14. an outer barrel projection; 15. a drill bit.

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.

Referring to fig. 1-3, the present invention provides a guard rail for hydraulic engineering, comprising an outer barrel 1, an outer barrel groove 2 formed on the outer surface of the outer barrel 1, an outer barrel joint block 3 welded and fixed on the top end of the outer barrel 1, an outer barrel groove 4 formed on the upper surface of the outer barrel joint block 3, an inner barrel 5 welded and fixed inside the outer barrel 1 through a bearing, an inner barrel groove 6 formed on the outer surface of the inner barrel 5, an inner barrel groove 7 formed on the top end of the inner barrel 5, a connecting device arranged between the outer barrel 1 and the inner barrel 5, the connecting device comprising an inner barrel bump 8, an inner ring 9, an inner ring groove 10, a clamping block 11, an outer connecting plate 12 and an outer barrel bump 14, the inner barrel bump 8 welded and fixed on the top end of the inner barrel 5, the outer barrel bump 14 welded and fixed on the top end of the outer barrel 1, the inner ring 9 movably sleeved on the outer surface, the outer connecting plate 12 is welded and fixed on the outer surface of the inner ring 9, the outer cylinder 1 can be continuously heightened by movably sleeving the outer cylinder lug 14 in the outer cylinder groove 4, the inner cylinder lug 8 is in threaded connection with the inner cylinder groove 7, the inner cylinder 5 can be continuously heightened, the drill bit 15 can be rotated by rotating the inner cylinder 5, and further the bottom end of the outer cylinder 1 can be fixed at the bottom of a river, at the moment, manual launching is not needed for fixed installation operation, the device can be installed according to river bottoms with different depths, the practicability of the device is further improved, a filter screen 13 is welded and fixed between the outer cylinders 1, the drill bit 15 is welded and fixed on the bottom surface of the outer cylinder 1 which is lower than the bottom end, the inner cylinder lug 8 is matched with the inner cylinder groove 7, the height of the inner cylinder 5 can be continuously increased, the outer cylinder lug 14 is matched with the outer cylinder groove 4, the height of the outer cylinder 1 can be, when the filter screen is required to stop the operation, the inner ring 9 is movably sleeved on the outer surface of the inner cylinder 5, the inner ring 9 can slide to the bottom of a river along the outer surface of the inner cylinder 5, the inner ring 9 is continuously sleeved on the outer surface of the inner cylinder 5, the height of the filter screen 13 can be increased continuously, in addition, when the filter screen 13 needs to be stretched and fastened, the clamping block 11 can be clamped by the clamping block 11 respectively, the inner cylinder groove 2 and the inner cylinder groove 6 are connected with the inner ring 10, the inner cylinder 5 can be rotated to drive the filter screen 13 to be tightened through the inner ring 9, the filtering effect of the filter screen 13 in water is further improved, the inner cylinder 5 is welded and fixed on the upper end surface of the bottom surface bearing of the outer cylinder 1, the drill bit 15 is welded and fixed on the lower.

When the device is used, the outer barrel 1 can be continuously heightened by movably sleeving the outer barrel convex block 14 in the outer barrel groove 4, the inner barrel convex block 8 is in threaded connection with the inner barrel groove 7, the inner barrel 5 can be continuously heightened, the drill bit 15 can be rotated by rotating the inner barrel 5, and then the bottom end of the outer barrel 1 can be fixed at the bottom of a river, at the moment, manual launching is not needed for fixed installation operation, the device can be installed according to the bottoms of the rivers with different depths, the practicability of the device is further improved, when the filter screen is required to be blocked, the inner ring 9 can be movably sleeved on the outer surface of the inner barrel 5, the inner ring 9 can slide down to the bottom of the river along the outer surface of the inner barrel 5, the height of the filter screen 13 can be continuously increased by continuously sleeving the inner ring 9 on the outer surface of the inner barrel 5, in addition, when the filter screen 13 is required to be stretched and fastened, the clamping, Inner tube groove 6 and inner ring groove 10 rotate inner tube 5 this moment and can drive filter screen 13 to tighten up through inner ring 9, the further filter effect that improves filter screen 13 in aqueous.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail guard for hydraulic engineering, includes urceolus (1), its characterized in that: outer tube groove (2) have been seted up to the surface of urceolus (1), the top welded fastening of urceolus (1) has urceolus joint block (3), urceolus recess (4) have been seted up to the upper surface of urceolus joint block (3), the inside of urceolus (1) has inner tube (5) through bearing welded fastening, inner tube groove (6) have been seted up to the surface of inner tube (5), inner tube recess (7) have been seted up on the top of inner tube (5), be provided with connecting device between urceolus (1) and inner tube (5), welded fastening has filter screen (13) between urceolus (1), and urceolus (1) bottom surface welded fastening that is more the bottom has drill bit (15).

2. The protective guard for hydraulic engineering of claim 1, characterized in that: connecting device includes inner tube lug (8), inner ring (9), inner ring groove (10), joint piece (11), external flange (12) and urceolus lug (14), inner tube lug (8) welded fastening is on the top of inner tube (5), urceolus lug (14) welded fastening is on the top of urceolus (1), the surface at inner tube (5) is cup jointed in inner ring (9) activity, the surface at inner ring (9) is seted up in inner ring groove (10), joint piece (11) and inner ring groove (10) swing joint, external flange (12) welded fastening is at the surface of inner ring (9).

3. The protective guard for hydraulic engineering of claim 2, characterized in that: the inner barrel projection (8) is matched with the inner barrel groove (7).

4. The protective guard for hydraulic engineering of claim 2, characterized in that: the outer cylinder projection (14) is matched with the outer cylinder groove (4).

5. The protective guard for hydraulic engineering of claim 2, characterized in that: the clamping blocks (11) are respectively matched with the outer barrel groove (2) and the inner barrel groove (6).

6. The protective guard for hydraulic engineering of claim 1, characterized in that: the inner cylinder (5) is fixedly welded on the upper end face of the bearing on the bottom face of the outer cylinder (1), and the drill bit (15) is fixedly welded on the lower end face of the bearing.