CN210597215U

CN210597215U - Fence for hydraulic engineering

Info

Publication number: CN210597215U
Application number: CN201920967361.1U
Authority: CN
Inventors: 张志俭; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-05-22
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a fence for hydraulic engineering, which comprises a column, the roof is installed on the top of stand, the inboard of stand is provided with the fence, the front side of stand is provided with the rectangle post, the spout has been seted up along upper and lower direction to the inboard of stand, the inner chamber bottom of spout is embedded to have the assorted slider, the inner chamber of slider is connected with the connecting axle through the bearing along controlling the direction, the connecting axle is provided with waterproof construction with the junction of slider. This fence for hydraulic engineering, through the circular shaft clockwise rotation, the spool can drive the chain winding at the outer wall of spool, the collecting box can the rebound, the collecting box turns over backward, the connecting axle can be rotatory in the inboard of slider, make the collecting box 90 degrees to the rear side upset, can make things convenient for the staff to clear up, when wasing debris and pulling in, need not artifical offal or use tools to salvage at the bank, comparatively simple, labour saving and time saving, and the clearance is thorough, avoid influencing normal drainage.

Description

Fence for hydraulic engineering

Technical Field

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

Background

The hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harm and benefiting, is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the hydraulic engineering does not completely meet the needs of human beings, and only the hydraulic engineering is built to control water flow, prevent flood disasters and adjust and distribute water quantity so as to meet the needs of people for water resources in life and production, the fence for the hydraulic engineering is a fence for filtering sundry garbage at riverways, dam mouths, channels and the like, and aims to prevent the sundry garbage drifting in rivers from blocking the riverways or damaging water resources, when the conventional device cleans the sundry garbage and the garbage at the front side of the fence, the existing device needs manual work or salvages by using tools at the shore, is troublesome, time-consuming, labor-consuming and insufficient in cleaning, affecting normal drainage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fence for hydraulic engineering to solve 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: a fence for hydraulic engineering comprises a stand column, wherein a top plate is installed at the top end of the stand column, a fence is arranged on the inner side of the stand column, a rectangular column is arranged on the front side of the stand column, the top end of the inner side of the rectangular column is connected with a round shaft through a bearing in the left-right direction, the right side of the round shaft extends out of the rectangular column, an inner ring of the bearing is in interference fit with the outer wall of the round shaft, an outer ring of the bearing is fixedly connected with the inner wall of the rectangular column, a motor is installed at the top end of the right side of the rectangular column, the left side of the motor is connected with the round shaft through a coupler, thread shafts are in interference fit on the left side and the right side of the outer wall of the round shaft, a sliding groove is formed in the inner side of the rectangular column in the up-down direction, a matched sliding block is embedded in the bottom end of, and the inner side of the connecting shaft extends out of a sliding block, the inner ring of the bearing is in over-hard matching with the outer wall of the connecting shaft, the outer ring of the bearing is fixedly connected with the inner wall of the sliding block, the outer wall of the connecting shaft is provided with a sleeve matched with the circular ring, springs are arranged at the upper end and the lower end of the outer wall of the sleeve, clamping balls matched with the clamping grooves are arranged outside the inner cavity of the springs and extend to the inner cavity of the clamping grooves, a collecting box is arranged at the inner side of the connecting shaft, a filter screen is arranged in the inner cavity of the collecting box, connecting blocks are arranged at the top ends of the left side and the right side of the inner side of the collecting box.

Preferably, the waterproof structure comprises a round cover and a sealing ring;

the connecting shaft is connected with the slider junction threaded connection has the dome, the inner chamber of dome is provided with the sealing washer, and the sealing washer cup joints at the connecting shaft.

Preferably, the shape of the clamping groove is semicircular.

Preferably, the height of the rectangular column is higher than that of the top plate.

Preferably, the collecting box is L-shaped, and the filter screens are arranged at the bottom end and the rear side of the collecting box.

Preferably, the top end of the collecting box is provided with a handle.

Preferably, the number of the clamping grooves is four, and the clamping grooves are arranged on the inner wall of the circular ring at intervals of 90 degrees.

Compared with the prior art, the beneficial effects of the utility model are that: this fence for hydraulic engineering, through the circular shaft clockwise rotation, the spool can drive the chain winding at the outer wall of spool, the collecting box can the rebound, the collecting box turns over backward, the connecting axle can be rotatory in the inboard of slider, make the collecting box 90 degrees to the rear side upset, can make things convenient for the staff to clear up, when wasing debris and pulling in, need not artifical offal or use tools to salvage at the bank, comparatively simple, labour saving and time saving, and the clearance is thorough, avoid influencing normal drainage.

Drawings

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

FIG. 2 is a front sectional structural view of the rectangular column of the present invention;

fig. 3 is a schematic structural diagram of the front view and the sectional view of the slider of the present invention.

In the figure: 1. the device comprises an upright post, 2, a top plate, 3, a fence, 4, a rectangular post, 5, a round shaft, 6, a motor, 7, a spool, 8, a sliding groove, 9, a sliding block, 10, a round ring, 11, a clamping groove, 12, a connecting shaft, 13, a sleeve, 14, a spring, 15, a clamping ball, 16, a collecting box, 17, a filter screen, 18, a connecting block, 19, a chain, 20, a round cover, 21, a sealing ring, 22 and a handle.

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 technical solution: a fence for hydraulic engineering comprises a stand column 1, a top plate 2 is installed at the top end of the stand column 1, a fence 3 is arranged on the inner side of the stand column 1, a rectangular column 4 is arranged on the front side of the stand column 1, the top end of the inner side of the rectangular column 4 is connected with a round shaft 5 through a bearing in the left-right direction, the right side of the round shaft 5 extends out of the rectangular column 4, an inner ring of the bearing is in interference fit with the outer wall of the round shaft 5, an outer ring of the bearing is fixedly connected with the inner wall of the rectangular column 4, a motor 6 is installed at the top end of the right side of the rectangular column 4, the left side of the motor 6 is connected with the round shaft 5 through a coupler, the motor 6 can drive the round shaft 5 to rotate clockwise, thread shafts 7 are in interference fit on the left side and the right side of the outer wall of the round shaft 5, a chain 19 can be wound on, the sliding block 9 can slide up and down in a reciprocating manner in an inner cavity of the sliding groove 8, the inner cavity of the sliding block 9 is provided with a circular ring 10, a clamping groove 11 is formed in the gap of the inner wall of the circular ring 10, the inner cavity of the sliding block 9 is connected with a connecting shaft 12 through a bearing in the left-right direction, the sliding block 9 extends out of the inner side of the connecting shaft 12, the inner ring of the bearing is in over-hard fit with the outer wall of the connecting shaft 12, the outer ring of the bearing is fixedly connected with the inner wall of the sliding block 9, the connecting shaft 12 can rotate in the inner cavity of the sliding block 9, the outer wall of the connecting shaft 12 is provided with a sleeve 13 matched with the circular ring 10, springs 14 are arranged at the upper end and the lower end of the outer wall of the sleeve 13, the springs 14 are helical springs, the elastic coefficient is 18N/CM, the springs 14 generate elastic deformation after being stretched, the inner chamber of going into draw-in groove 11 through card ball 15 card can carry out simple fixed to collecting box 16, collecting box 16 is installed to the inboard of connecting axle 12, can collect debris and drawing through collecting box 16, the inner chamber of collecting box 16 is provided with filter screen 17, can make rivers normally flow through filter screen 17, connecting block 18 is installed on the inboard left and right sides top of collecting box 16, be connected with chain 19 between connecting block 18 and the spool 7, chain 19 moves upward and can drive collecting box 16 rebound, connecting axle 12 is provided with waterproof construction with the junction of slider 9, can prevent through waterproof construction that rivers from getting into the inner chamber of slider 9.

Preferably, the waterproof structure further comprises a round cover 20 and a sealing ring 21;

the connecting shaft 12 is connected with the slider 9 in a threaded manner, a round cover 20 is connected with the connecting shaft 12 in a threaded manner, a sealing ring 21 is arranged in the inner cavity of the round cover 20, the sealing ring 21 is sleeved on the connecting shaft 12, and the waterproof sealing performance between the connecting shaft 12 and the slider 9 can be improved through the sealing ring 21.

Preferably, the shape of the slot 11 is semicircular, so that the ball 15 can be moved out of the cavity of the slot 11 better by the semicircular structure, and the fixing effect is good.

Preferably, the height of the rectangular column 4 is higher than that of the top plate 2, and when the collection box 16 moves to the top end of the rectangular column 4, the collection box 16 can be higher than that of the top plate 2, so that the cleaning by workers is facilitated.

Preferably, the collecting box 16 is in an L shape, and the filter 17 is disposed at the bottom and rear side of the collecting box 16, so that the impurities and the garbage can move to the inner cavity of the collecting box 16 along with the water flow, and the water flow can flow normally through the filter 17.

Preferably, a handle 22 is further installed at the top end of the collection box 16, and the collection box 16 can be turned over by the handle 22 more conveniently.

Preferably, the number of the clamping grooves 11 is four, and the clamping grooves are arranged on the inner wall of the circular ring 10 at intervals of 90 degrees, so that the clamping balls 15 can be normally clamped into the inner cavities of the clamping grooves 11 after the collecting box 16 is turned for 90 degrees.

The following components are provided according to the scheme:

sealing ring 21: the silica gel material is made, and waterproof sealing performance is better, and tensile strength is stronger, can improve the waterproof sealing performance of connecting axle 12 and slider 9 junction.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

When the cleaning device is used, the external power supply of the motor 6 is connected, water flow passes through the collecting box 16 and the filter screen 17, sundries and garbage in the water flow can be collected in the inner cavity of the collecting box 16, the water flow can flow normally through the filter screen 17, when the sundries and the garbage in the inner cavity of the collecting box 16 need to be cleaned, the motor 6 is started, the motor 6 rotates clockwise, the circular shaft 5 rotates clockwise, the bobbin 7 can drive the chain 19 to move upwards and wind on the outer wall of the bobbin 7, the collecting box 16 can move upwards, the sliding block 9 slides upwards along with the inner cavity of the sliding groove 8, when the collecting box 16 moves, the handle 22 is held by hand to turn 90 degrees backwards, the collecting box 16 is driven to turn 90 degrees backwards along with the collecting box 16, the connecting shaft 12 rotates along with the inner side of the sliding block 9, the clamping ball 15 can move out of the inner cavity of the clamping groove 11, the spring 14 is, when the draw-in groove 11 with other positions corresponds, spring 14 pops out, go into the inner chamber of draw-in groove 11 with card ball 15 card, carry out simple fixed to collecting box 16, make things convenient for the staff to clear up, the back of finishing in the clearance, according to above-mentioned principle, the reverse operation is visible collecting box 16 promptly and gets back to the original state, collect debris and rubbish, it is comparatively simple when salvageing debris or rubbish of fence 3 front sides to install, time saving and labor saving, avoid personnel to launch and salvage, reduce the incidence of incident, be favorable to the popularization and the use of device.

Claims

1. The utility model provides a fence for hydraulic engineering, includes stand (1), its characterized in that: the top end of the stand column (1) is provided with a top plate (2), the inner side of the stand column (1) is provided with a fence (3), the front side of the stand column (1) is provided with a rectangular column (4), the inner top end of the rectangular column (4) is connected with a round shaft (5) through a bearing in the left-right direction, the right side of the round shaft (5) extends out of the rectangular column (4), the inner ring of the bearing is in interference fit with the outer wall of the round shaft (5), the outer ring of the bearing is fixedly connected with the inner wall of the rectangular column (4), the right top end of the rectangular column (4) is provided with a motor (6), the left side of the motor (6) is connected with the round shaft (5) through a coupler, the left side and the right side of the outer wall of the round shaft (5) are both in interference fit with a thread spool (7), the inner side of the rectangular column (4) is provided with a chute (8), a circular ring (10) is arranged in an inner cavity of the sliding block (9), a clamping groove (11) is formed in a gap of the inner wall of the circular ring (10), the inner cavity of the sliding block (9) is connected with a connecting shaft (12) through a bearing in the left-right direction, the sliding block (9) extends out of the inner side of the connecting shaft (12), the inner ring of the bearing is in over-hard matching fit with the outer wall of the connecting shaft (12), the outer ring of the bearing is fixedly connected with the inner wall of the sliding block (9), a sleeve (13) matched with the circular ring (10) is installed on the outer wall of the connecting shaft (12), springs (14) are installed at the upper end and the lower end of the outer wall of the sleeve (13), clamping balls (15) matched with the clamping groove (11) are installed on the outer side of the inner cavity of the springs (14), the clamping balls (15) extend to the inner cavity of the clamping groove (11), a collecting box (, connecting blocks (18) are mounted at the top ends of the left side and the right side of the inner side of the collecting box (16), a chain (19) is connected between the connecting blocks (18) and the thread shaft (7), and a waterproof structure is arranged at the joint of the connecting shaft (12) and the sliding block (9).

2. The fence for the water conservancy project according to claim 1, wherein: the waterproof structure comprises a round cover (20) and a sealing ring (21);

the connecting shaft (12) is connected with the slider (9) at the joint through threads, the round cover (20) is connected with the inner cavity of the round cover (20) through a sealing ring (21), and the sealing ring (21) is sleeved on the connecting shaft (12).

3. The fence for the water conservancy project according to claim 1, wherein: the clamping groove (11) is semicircular.

4. The fence for the water conservancy project according to claim 1, wherein: the height of the rectangular column (4) is higher than that of the top plate (2).

5. The fence for the water conservancy project according to claim 1, wherein: the collecting box (16) is L-shaped, and the filter screen (17) is arranged at the bottom end and the rear side of the collecting box (16).

6. The fence for the water conservancy project according to claim 1, wherein: the top end of the collecting box (16) is provided with a handle (22).

7. The fence for the water conservancy project according to claim 1, wherein: the number of the clamping grooves (11) is four, and the clamping grooves are arranged on the inner wall of the circular ring (10) at intervals of 90 degrees.