CN108999469B

CN108999469B - Fixed effectual water conservancy construction is with enclosing fender device

Info

Publication number: CN108999469B
Application number: CN201811093972.4A
Authority: CN
Inventors: 张学宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-09-19
Filing date: 2018-09-19
Publication date: 2020-04-24
Anticipated expiration: 2038-09-19
Also published as: CN108999469A

Abstract

The invention provides a retaining device with a good fixing effect for water conservancy construction, which comprises a three-stage stainless steel telescopic rod, a hanging ring, a rotating pipe, a V-shaped support frame, a fixing nut, an adjusting pipe, a U-shaped hanging rod, a support pipe, a fixing pipe, a dismounting nut, a fastening screw, a fastening nut, a mounting seat, a cable rope, a stable and adjustable fixing seat structure, a detachable filter screen structure, a drainage retaining plate structure capable of moving in a position and an easily detachable fixing cone structure capable of adjusting the height. According to the invention, the arrangement of the square-head nut, the rotary screw rod, the deep groove ball bearing, the enclosure fixing seat and the foundation bolt is beneficial to increasing the stability and improving the fixing effect, and meanwhile, the position of the enclosure fixing seat can be adjusted so as to be convenient for better fixing and installation; the U-shaped linking seat, the U-shaped connecting seat and the connecting plate are arranged, so that the position of the U-shaped linking seat can be adjusted according to the installation and fixing position, and the U-shaped linking seat can be installed and fixed better.

Description

Fixed effectual water conservancy construction is with enclosing fender device

Technical Field

The invention belongs to the technical field of water conservancy construction, and particularly relates to a fence device with a good fixing effect for water conservancy construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build various types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aims.

The diversion project refers to the project of automatically diversion from surface water bodies such as river channels, lakes and the like (excluding the project of diversion from water storage and water lifting projects), and statistics is respectively carried out according to large, medium and small scales. The water lifting project refers to a project for lifting water from surface water bodies such as a river channel, a lake and the like by using a water lifting pump station (excluding a project for lifting water from water storage projects and water diversion projects), and statistics is respectively carried out according to large, medium and small scales, and the problems to be solved by hydraulic engineering planning are mainly the following aspects: various governing and development targets are determined according to needs and possible, reasonable engineering scale is selected according to local natural, economic and social conditions, and an engineering arrangement scheme with safety, economy and convenient operation and management is made.

The invention discloses a fence device for water conservancy construction, which is CN107762260A, and comprises a fixed base, a mounting frame and a circulation opening, wherein the left end of the fixed base is provided with a first limiting rod, the right side of the tail end of the first limiting rod is provided with a fence device main body, the left side of the front surface of the fence device main body is provided with a sliding clamping groove, the inner wall of the sliding clamping groove is connected with a first fence plate, the top end of the fence device main body is fixed with the mounting frame, the top end of the mounting frame is embedded with a top plate, the mounting frame is arranged in the middle of the front surface of the fence device main body, the bottom end of the mounting frame is embedded with a suspension hook, the two ends of the top plate are connected with the fence device main body through an adjusting shaft, the right side of the front surface of the fence device main body is provided with a second fence plate, the circulation opening is arranged at the bottom of the fence device main body, the inboard of ventilation screen cloth is connected with the dead lever, the right-hand member that encloses the fender device main part is connected through second gag lever post and unable adjustment base, first top of enclosing the baffle is provided with prevents the displacement pole, and prevents that the outer wall of displacement pole is connected through the fixture block and enclose the fender device main part, the fixed axle is installed on the right side of fixture block, the top of regulating spindle is inlayed and is had the fixed pin, and the bottom mounting of regulating spindle has lock nut, the back of enclosing the fender device main part is fixed with the antifriction plate, and the inboard of antifriction plate has seted up mounting groove, the both sides of enclosing the fender device main part are inlayed and are had the fixed disk, and the end of fixed disk is fixed with prevents the dump frame, the both sides middle part of. But present water conservancy construction still exists fixed effect poorly with enclosing fender device, encloses inconvenient regulation drainage position when keeping off the back drainage, can't adjust and enclose the problem of keeping off bearing height and inconvenient change filter screen for drainage.

Therefore, the invention provides a retaining device with good fixing effect for water conservancy construction.

Disclosure of Invention

In order to solve the technical problems, the invention provides a retaining device with a good fixing effect for water conservancy construction, and aims to solve the problems that the existing retaining device for water conservancy construction is poor in fixing effect, the drainage position is inconvenient to adjust during drainage after retaining, the supporting height of the retaining device cannot be adjusted, and a filter screen for filtering and draining is inconvenient to replace. A retaining device with good fixing effect for water conservancy construction comprises a three-stage stainless steel telescopic rod, a hanging ring, a rotating pipe, a V-shaped supporting frame, a fixing nut, an adjusting pipe, a U-shaped hanging rod, a supporting pipe, a fixing pipe, a dismounting nut, a fastening screw rod, a fastening nut, a mounting seat, a cable, a stable and adjustable fixing seat structure, a detachable filter screen structure, a drainage retaining plate structure and a height-adjustable and easily-detachable fixing cone structure, wherein the three-stage stainless steel telescopic rod is respectively transversely connected with the inner end of the hanging ring through one end in a threaded mode, and the other end of the three-stage stainless steel telescopic rod is connected with the outer end of the inside of; the rotating pipes transversely penetrate through the middle positions inside the V-shaped supporting frames respectively; the fixed nuts are respectively in threaded connection with the outer wall of the inner end of the rotating pipe; the V-shaped support frames are respectively welded in the middle positions of the outer walls of the adjusting pipes; the adjusting pipes are respectively and longitudinally movably sleeved at the middle positions of the outer walls of the U-shaped hanging rods; the U-shaped hanging rods are respectively welded at the middle positions of the outer sides of the supporting tubes; the fixed pipe transversely penetrates through the middle positions of the upper side and the lower side of the interior of the supporting pipe respectively; the dismounting nuts are respectively arranged at the middle positions of the upper side and the lower side of the outer part of the supporting tube; the fastening screw rods are respectively and longitudinally connected to the middle positions in the fastening nuts in a threaded manner; the lower longitudinal ends of the fastening screws are respectively in threaded connection with the upper end of the interior of the supporting tube; the mounting seats are respectively welded at the upper ends of the fastening screws; the cables are respectively tied at the middle position inside the mounting seats; the stable adjustable fixing seat structures are respectively arranged on the upper side and the lower side of the outer wall of the supporting tube; the detachable filter screen structure is arranged in the middle of the inner part between the supporting tubes; the drainage baffle plate structure is transversely arranged in the middle of the front surface of the detachable filter screen structure when the position of the drainage baffle plate structure can move; the height-adjustable and easily-disassembled fixing cone structures are respectively and longitudinally arranged at the lower end of the supporting tube; the stable adjustable fixing seat structure comprises a square-head nut, a U-shaped linking seat, a U-shaped connecting seat, a connecting plate, a rotating screw, a deep groove ball bearing, a surrounding baffle fixing seat and an anchor bolt, wherein the square-head nut is respectively embedded in the middle position inside the outer side of the U-shaped linking seat; the U-shaped connecting seats are respectively connected to the middle positions in the U-shaped connecting seats in a shaft mode; the U-shaped connecting seats are respectively installed at the upper part and the lower part of the outer side of the connecting plate through bolts; the rotary screw is transversely in threaded connection with the middle position inside the square-head nut; the outer end of the rotary screw is respectively connected with the middle position inside the enclosure fixing seat through a deep groove ball bearing; the foundation bolts are respectively and transversely in threaded connection with the middle positions of the upper side and the lower side of the interior of the enclosing and blocking fixing seat.

Preferably, the detachable filter screen structure comprises a main lifting ring, an auxiliary lifting ring, a sundry filtering screen, a U-shaped hanging seat, a square-head bolt and a detachable insertion rod, wherein the main lifting ring and the auxiliary lifting ring are respectively installed on the left side and the right side of the upper part of the sundry filtering screen through bolts; one transverse end of the impurity filtering net is installed in the middle of the inside of the U-shaped hanging seat arranged on the left side through a square head bolt, and the other transverse end of the impurity filtering net is installed in the middle of the inside of the U-shaped hanging seat arranged on the right side through a square head bolt; the detachable insertion rods are respectively installed at the middle positions of the upper part and the lower part of the outer side of the U-shaped hanging seat through bolts.

Preferably, the drainage enclosure baffle structure during position movement comprises an X-shaped protection frame, an anti-skid plate, an enclosure adjusting plate, an inverted U-shaped pull rod, a long reverse slider, a linear slide rail and a wing-shaped bolt, wherein the anti-skid plate is longitudinally arranged at the middle position of the front surface of the enclosure adjusting plate through a bolt and a nut; the X-shaped protective frame is arranged in the middle of the front part of the enclosure adjusting plate through a hexagon socket bolt of the antiskid plate; the inverted U-shaped pull rods are respectively welded on the left side and the right side of the upper surface of the enclosure adjusting plate; the rectangular long sliding blocks are respectively and transversely installed at the middle positions of the upper part and the lower part of the rear surface of the enclosure adjusting plate through bolts; the rectangular long sliding blocks are respectively sleeved at the middle positions of the outer walls of the linear sliding rails in a sliding manner; the wing-shaped bolt is respectively in threaded connection with the connecting part of the rectangular long sliding block and the linear sliding rail.

Preferably, the height-adjustable and easily-disassembled fixing cone structure comprises an auxiliary handle, a locking nut, a supporting pull rod, a detachable sleeve, a connecting rod and a foundation cone, wherein the auxiliary handle is respectively and transversely welded at the middle positions of the left side and the right side of the locking nut; the locking nuts are respectively in threaded connection with the upper parts of the outer walls of the supporting pull rods; the detachable sleeves are respectively sleeved at the lower parts of the outer walls of the supporting pull rods; the connecting rods are respectively and transversely welded at the middle positions of the left side and the right side of the detachable sleeve; the foundation cones are respectively and longitudinally screwed at the outer ends of the connecting rods.

Preferably, the deep groove ball bearing is embedded in the middle of the inner part of the enclosure fixing seat.

Preferably, the inner ring of the deep groove ball bearing is in interference fit with the outer wall of the outer end of the rotary screw.

Preferably, the connecting plates are respectively arranged at the upper part and the lower part of the outer side of the supporting tube in a hoop manner.

Preferably, the inner ends of the rotating screws are respectively connected with a double-ball-head stainless steel handle through bolts.

Preferably, the impurity filtering net specifically adopts a stainless steel net, the impurity filtering net is arranged in a double-layer mode, and the impurity filtering net is connected through bolts and nuts.

Preferably, the detachable insertion rods respectively penetrate through the middle positions inside the fixed pipes and are in threaded connection with the middle positions inside the detachable nuts.

Preferably, the main lifting ring and the auxiliary lifting ring are respectively stainless steel rings with connecting rods integrally arranged at the tail parts.

Preferably, the detachable inserted bar is provided with a plurality of detachable inserted bars, and the detachable inserted bar is a stainless steel screw.

Preferably, the X-shaped protective frame specifically adopts an X-shaped stainless steel frame.

Preferably, the antiskid plate is a stainless steel plate with cross-shaped lines on the outer surface.

Preferably, the enclosure adjusting plate is a stainless steel plate.

Preferably, the linear slide rails are respectively and transversely installed at the middle positions of the upper side and the lower side of the front part between the U-shaped hanging seats through bolts.

Preferably, the support pull rod and the detachable sleeve are connected through a bolt.

Preferably, the upper longitudinal portions of the support rods are respectively connected to the lower end of the interior of the support tube through locking nuts in a threaded manner.

Preferably, the foundation cone is a cylindrical stainless steel cone with the length of thirty centimeters to fifty centimeters, and a plurality of foundation cones are arranged.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the arrangement of the square-head nut, the rotary screw rod, the deep groove ball bearing, the enclosure fixing seat and the foundation bolt is favorable for increasing the stability and improving the fixing effect, and meanwhile, the position of the enclosure fixing seat can be adjusted so as to be convenient for better fixing and installation.

2. According to the invention, the arrangement of the U-shaped connecting seat, the U-shaped connecting seat and the connecting plate is beneficial to adjusting the position of the U-shaped connecting seat according to the installation and fixing position, so that the U-shaped connecting seat can be installed and fixed better.

3. According to the invention, the main lifting ring, the auxiliary lifting ring, the impurity filtering net, the U-shaped hanging seat, the square-head bolt and the detachable insertion rod are arranged, so that the quick mounting and dismounting or the replacement of the impurity filtering net are facilitated, and meanwhile, the dismounting and mounting can be conveniently realized by matching with the fixing pipe and the dismounting nut.

4. According to the invention, the arrangement of the X-shaped protective frame, the antiskid plate, the enclosure adjusting plate, the inverted U-shaped pull rod, the long slider in the shape of a square circle, the linear slide rail and the wing-shaped bolt is favorable for improving the enclosure fixing effect, and meanwhile, the drainage position can be conveniently adjusted, so that the hydraulic engineering construction work can be better carried out.

5. According to the invention, the auxiliary handle, the lock nut, the support pull rod, the detachable sleeve, the connecting rod and the foundation cone are arranged, so that the fixed installation effect is increased, and the height of the device can be conveniently adjusted, so that the enclosure work can be better carried out.

6. According to the detachable sleeve, the arrangement of the joint rod and the foundation cone is beneficial to detaching and maintaining the foundation cone, so that the detachable sleeve can be used better.

7. According to the invention, the arrangement of the three-stage stainless steel telescopic rod is beneficial to telescopically adjusting the distance between the hanging ring and the rotating pipe, so that auxiliary fixing work can be better carried out, and the fixing effect is ensured.

8. According to the invention, the arrangement of the three-stage stainless steel telescopic rod, the hanging ring, the rotary pipe, the V-shaped support frame, the fixing nut, the adjusting pipe and the U-shaped hanging rod is beneficial to disassembly and assembly, so that the device can be used better.

9. According to the invention, the support tube, the fixing tube, the dismounting nut, the fastening screw, the fastening nut and the mounting seat are arranged, so that the position of the mounting seat can be adjusted according to the fixed use requirement, the device can be better lifted, and the fixing convenience is improved.

10. According to the invention, the arrangement of the cable is beneficial to increasing the transferring and extracting convenience, so that the device can be better assisted to carry out installation work.

11. In the invention, the arrangement of the impurity filtering net is beneficial to playing a role of blocking rubbish and weeds during drainage, and is convenient for water conservancy construction work.

12. According to the invention, the foundation cone is arranged, so that the foundation cone can be inserted into the interior of the river dam, and the stability is improved.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic structural view of a stable adjustable fixing base structure of the present invention.

Fig. 3 is a schematic structural diagram of a removable screen structure of the present invention.

FIG. 4 is a schematic structural diagram of the movable drain fence structure of the present invention.

Fig. 5 is a schematic structural diagram of the height-adjustable detachable fixing cone structure of the present invention.

In the figure:

1. a three-stage stainless steel telescopic rod; 2. hanging a ring; 3. rotating the tube; 4. a V-shaped support frame; 5. fixing a nut; 6. an adjusting tube; 7. a U-shaped hanging rod; 8. supporting a tube; 9. a fixed tube; 10. disassembling the nut; 11. fastening a screw rod; 12. fastening a nut; 13. a mounting seat; 14. a cable; 15. a stable and adjustable fixing seat structure; 151. a square head nut; 152. a U-shaped linking seat; 153. a U-shaped connecting seat; 154. a connecting plate; 155. rotating the screw; 156. a deep groove ball bearing; 157. a fence fixing seat; 158. anchor bolts; 16. a detachable filter screen structure; 161. a main lifting ring; 162. auxiliary lifting rings; 163. filtering the impurity net; 164. a U-shaped hanging seat; 165. a square head bolt; 166. a detachable inserted link; 17. the drainage baffle structure can move in position; 171. an X-shaped protective frame; 172. an anti-skid plate; 173. a fence adjusting plate; 174. an inverted U-shaped pull rod; 175. a clip-shaped long slide block; 176. a linear slide rail; 177. a wing bolt; 18. the height of the fixing cone structure can be adjusted and the fixing cone structure can be easily disassembled; 181. an auxiliary handle; 182. locking the nut; 183. a support pull rod; 184. a detachable sleeve; 185. a connecting rod; 186. and (5) a foundation cone.

Detailed Description

The invention is described in detail with reference to the accompanying drawings, as shown in fig. 1 and fig. 2, a retaining device for water conservancy construction with good fixing effect comprises a three-stage stainless steel telescopic rod 1, a hanging ring 2, a rotating pipe 3, a V-shaped support frame 4, a fixing nut 5, an adjusting pipe 6, a U-shaped hanging rod 7, a support pipe 8, a fixing pipe 9, a dismounting nut 10, a fastening screw rod 11, a fastening nut 12, an installation seat 13, a cable 14, a stable and adjustable fixing seat structure 15, a detachable filter screen structure 16, a drainage retaining plate structure 17 and a height-adjustable detachable fixing cone structure 18, wherein one transverse end of the three-stage stainless steel telescopic rod 1 is in threaded connection with the inner end of the hanging ring 2, and the other transverse end of the three-stage stainless steel telescopic rod is in threaded connection with the inner outer end of; the rotating pipes 3 transversely penetrate through the middle positions inside the V-shaped supporting frames 4 respectively; the fixed nuts 5 are respectively in threaded connection with the outer wall of the inner end of the rotating pipe 3; the V-shaped support frames 4 are respectively welded in the middle positions of the outer walls of the adjusting pipes 6; the adjusting pipes 6 are respectively and longitudinally movably sleeved in the middle of the outer wall of the U-shaped hanging rod 7; the U-shaped hanging rods 7 are respectively welded at the middle positions of the outer sides of the supporting tubes 8; the fixed pipe 9 transversely penetrates through the middle positions of the upper side and the lower side of the interior of the supporting pipe 8 respectively; the dismounting nuts 10 are respectively arranged at the middle positions of the upper side and the lower side of the outer part of the supporting tube 8; the fastening screw rods 11 are respectively and longitudinally connected to the middle positions in the fastening nuts 12 in a threaded manner; the lower longitudinal ends of the fastening screws 11 are respectively in threaded connection with the upper end of the interior of the support tube 8; the mounting seats 13 are respectively welded at the upper ends of the fastening screws 11; the cables 14 are respectively tied at the inner middle position between the mounting seats 13; the stable adjustable fixing seat structures 15 are respectively arranged at the upper side and the lower side of the outer wall of the supporting tube 8; the detachable filter screen structure 16 is arranged in the middle of the inner part between the support pipes 8; the drainage baffle structure 17 is transversely arranged in the middle of the front surface of the detachable filter screen structure 16 when the position can be moved; the height-adjustable and easily-disassembled fixed cone structures 18 are respectively and longitudinally arranged at the lower end of the supporting tube 8; the stable and adjustable fixing seat structure 15 comprises a square-head nut 151, a U-shaped connecting seat 152, a U-shaped connecting seat 153, a connecting plate 154, a rotating screw 155, a deep groove ball bearing 156, a baffle fixing seat 157 and an anchor bolt 158, wherein the square-head nut 151 is respectively embedded in the middle position inside the outer side of the U-shaped connecting seat 152; the U-shaped connecting seats 152 are respectively pivoted at the middle positions in the U-shaped connecting seats 153; the U-shaped connecting seat 153 is respectively installed at the upper part and the lower part of the outer side of the connecting plate 154 through bolts; the rotary screw 155 is transversely screwed at the middle position inside the square-head nut 151; the outer end of the rotary screw 155 is respectively connected with the middle position inside the enclosure fixing seat 157 through a deep groove ball bearing 156; rag bolt 158 horizontal threaded connection respectively enclose about keeping off the inside both sides intermediate position of fixing base 157, through adjusting tertiary stainless steel telescopic link 1's elasticity at any time, can change the interval between link 2 and the rotatory pipe 3, so that better going on can carry out the supplementary fixed the device through link 2, rotatory pipe 3 can be rotatory at U type peg 7 outer wall simultaneously, so that the fixed work of multi-angle, can be connected device and river dam through rag bolt 158, simultaneously can carry out angle selection work through U type linking seat 152 in the inside rotation of U type connecting seat 153, so that better installing, and through rotatory rotating screw 155 in the inside position of square head nut 151, can change flexible position, so that better installing is fixed, in order to increase fixed fastness.

In this embodiment, referring to fig. 3, the detachable filter screen structure 16 includes a main lifting ring 161, an auxiliary lifting ring 162, a impurity filtering screen 163, a U-shaped hanging seat 164, a square bolt 165 and a detachable insertion rod 166, wherein the main lifting ring 161 and the auxiliary lifting ring 162 are respectively bolted on the left and right sides of the upper portion of the impurity filtering screen 163; one transverse end of the impurity filtering net 163 is arranged in the middle of the inside of the U-shaped hanging seat 164 arranged on the left side through a square head bolt 165, and the other transverse end of the impurity filtering net 163 is arranged in the middle of the inside of the U-shaped hanging seat 164 arranged on the right side through a square head bolt 165; the detachable inserted bar 166 is respectively bolted on the upper and lower middle positions of the outer side of the U-shaped hanging seat 164, the detachable inserted bar 166 can be pulled out from the inside of the fixed pipe 9 by loosening the detachable nut 10, the detachable filter screen structure 16 can be lifted out, the square head bolt 165 can be loosened, and the impurity filtering screen 163 is lifted out from the U-shaped hanging seat 164 through the main lifting ring 161 and the auxiliary lifting ring 162, so that the maintenance or the overhaul can be better carried out.

In this embodiment, referring to fig. 4, the position-movable drainage fence structure 17 includes an X-shaped protective frame 171, an anti-skid plate 172, a fence adjusting plate 173, an inverted U-shaped pull rod 174, a long square-shaped slider 175, a linear slide rail 176 and a wing bolt 177, wherein the anti-skid plate 172 is longitudinally bolt-nut mounted at the middle position of the front surface of the fence adjusting plate 173; the X-shaped protective frame 171 is mounted in the middle of the front part of the enclosure adjusting plate 173 through a hexagon socket bolt in the anti-skid plate 172; the inverted U-shaped pull rods 174 are respectively welded on the left side and the right side of the upper surface of the enclosure adjusting plate 173; the rectangular long sliding blocks 175 are respectively installed at the middle positions of the upper part and the lower part of the rear surface of the enclosure adjusting plate 173 by transverse bolts; the rectangular long sliding blocks 175 are respectively sleeved at the middle positions of the outer walls of the linear sliding rails 176 in a sliding manner; wing bolt 177 threaded connection respectively return the junction of type long slider 175 and linear slide rail 176, in order to realize enclosing fender work, can loosen wing bolt 177, handheld U type pull rod 174, through the slip of the long slider 175 of type that returns at linear slide rail 176 outer wall, can change the position of enclosing fender regulating plate 173, so that realize the drainage work of different positions, adjust suitable back, can lock wing bolt 177, so that better carry out drainage work, through X type protection frame 171, antiskid ribbed tile 172 and enclose the cooperation setting between fender regulating plate 173, can improve the protective effect, increase the protective capacities.

In this embodiment, referring to fig. 5, the height-adjustable detachable fixed cone structure 18 includes an auxiliary handle 181, a locking nut 182, a supporting rod 183, a detachable sleeve 184, an engaging rod 185 and an anchor cone 186, wherein the auxiliary handle 181 is transversely welded at a middle position of the locking nut 182; the locking nuts 182 are respectively in threaded connection with the upper parts of the outer walls of the supporting pull rods 183; the detachable sleeves 184 are respectively sleeved on the lower parts of the outer walls of the supporting pull rods 183; the connecting rods 185 are respectively and transversely welded at the middle positions of the left side and the right side of the detachable sleeve 184; the anchor cones 186 are respectively and longitudinally connected to the outer ends of the connecting rods 185 in a threaded manner, the locking nuts 182 are loosened by holding the auxiliary handles 181, the positions of the supporting pull rods 183 inside the supporting tubes 8 can be rotated, so that the height of the whole device is changed, the locking nuts 182 can be locked after the height is determined, the device can be inserted into the bottom of a dam through the anchor cones 186, and the fixing firmness is improved.

In this embodiment, specifically, the deep groove ball bearing 156 is embedded in the middle of the inner portion of the enclosure fixing seat 157.

In this embodiment, specifically, the inner ring of the deep groove ball bearing 156 and the outer end outer wall of the rotary screw 155 are arranged in an interference fit manner.

In this embodiment, specifically, the connecting plates 154 are respectively installed at the upper and lower parts of the outer side of the supporting tube 8.

In this embodiment, specifically, the inner ends of the rotating screws 155 are respectively bolted with a double-ball-head stainless steel handle.

In this embodiment, the impurity filtering nets 163 specifically adopt stainless steel nets, the impurity filtering nets 163 are arranged in a double-layer manner, and the impurity filtering nets 163 are connected by bolts and nuts.

In this embodiment, specifically, the detachable plug rods 166 respectively pass through the inner middle positions of the fixed pipes 9 and are screwed with the inner middle positions of the detachable nuts 10.

In this embodiment, specifically, the main lifting ring 161 and the auxiliary lifting ring 162 are stainless steel rings with integrally-arranged connecting rods at the tail portions respectively.

In this embodiment, specifically, the detachable insertion rod 166 is provided in plurality, and the detachable insertion rod 166 specifically adopts a stainless steel screw.

In this embodiment, specifically, the X-shaped protection frame 171 specifically uses an X-shaped stainless steel frame.

In this embodiment, specifically, the anti-slip plate 172 specifically uses a stainless steel plate with cross-shaped lines on the outer surface.

In this embodiment, the enclosure adjusting plate 173 is specifically made of a stainless steel plate.

In this embodiment, specifically, the linear sliding rails 176 are respectively installed at the middle positions of the upper and lower sides of the front portion between the U-shaped hanging seats 164 by a transverse bolt.

In this embodiment, specifically, the supporting rod 183 and the detachable sleeve 184 are connected by bolts.

In this embodiment, specifically, the upper longitudinal portions of the support rods 183 are respectively screwed to the lower inner end of the support tube 8 through locking nuts 182.

In this embodiment, specifically, the foot cone 186 is a cylindrical stainless steel cone with a length of thirty centimeters to fifty centimeters, and the foot cone 186 is provided in plurality.

Principle of operation

In the invention, the distance between the hanging ring 2 and the rotary pipe 3 can be changed by adjusting the expansion degree of the three-stage stainless steel telescopic rod 1 at any time, so that the device can be better assisted and fixed through the hanging ring 2, meanwhile, the rotary pipe 3 can rotate on the outer wall of the U-shaped hanging rod 7, so that the multi-angle fixing work can be conveniently carried out, the device can be connected with a dam through the foundation bolt 158, meanwhile, the angle selection work can be carried out through the rotation of the U-shaped connecting seat 152 in the U-shaped connecting seat 153, so that the device can be better installed, the expansion position can be changed through rotating the position of the rotary screw rod 155 in the square head nut 151, so that the better installation and fixation can be carried out, so that the fixation firmness can be increased, the detachable insertion rod 166 can be pulled out from the inside of the fixed pipe 9 through loosening the detachable nut 10, namely, the detachable filter screen structure 16 can be pulled out, and the square, the impurity filtering net 163 is lifted out of the U-shaped hanging seat 164 through the main lifting ring 161 and the auxiliary lifting ring 162, so that the impurity filtering net can be maintained or overhauled better, the position of the enclosure adjusting plate 173 can be changed through the sliding of the return-shaped long sliding block 175 on the outer wall of the linear sliding rail 176, so that the drainage work at different positions can be realized, after the adjustment is proper, the wing-shaped bolt 177 can be locked, so that the drainage work can be performed better, through the X-shaped protecting frame 171, the matched arrangement between the anti-sliding plate 172 and the enclosure adjusting plate 173 can improve the protection effect and increase the protection capability, the locking nut 182 is loosened through the handheld auxiliary handle 181, the locking position of the support pull rod 183 in the supporting pipe 8 can be rotated, the locking height of the whole device can be changed, the locking nut 182 can be locked after the height is determined, the device can be inserted into the bottom of the river dam through the.

The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention.

Claims

1. A water conservancy construction with good fixing effect is provided with a baffle device, which is characterized by comprising a three-level stainless steel telescopic rod (1), a hanging ring (2), a rotating pipe (3), a V-shaped support frame (4), a fixing nut (5), an adjusting pipe (6), a U-shaped hanging rod (7), a support pipe (8), a fixing pipe (9), a dismounting nut (10), a fastening screw rod (11), a fastening nut (12), a mounting seat (13), a mooring rope (14) and a stable adjustable fixing seat structure (15), a detachable filter screen structure (16), a drainage baffle structure (17) when the position can move and a detachable fixed cone structure (18) capable of adjusting the height, the three-stage stainless steel telescopic rod (1) is respectively connected with the inner end of the hanging ring (2) at one transverse end in a threaded manner, and the outer end of the inner part of the rotating pipe (3) at the other transverse end in a threaded manner; the rotating pipes (3) transversely penetrate through the middle positions in the V-shaped supporting frames (4) respectively; the fixed nuts (5) are respectively in threaded connection with the outer wall of the inner end of the rotating pipe (3); the V-shaped support frames (4) are respectively welded in the middle positions of the outer walls of the adjusting pipes (6); the adjusting pipes (6) are respectively and movably sleeved at the middle positions of the outer walls of the U-shaped hanging rods (7) in the longitudinal direction; the U-shaped hanging rods (7) are respectively welded at the middle positions of the outer sides of the supporting pipes (8); the fixed pipe (9) transversely penetrates through the middle positions of the upper side and the lower side of the interior of the supporting pipe (8) respectively; the dismounting nuts (10) are respectively arranged at the middle positions of the upper side and the lower side of the outer part of the supporting tube (8); the fastening screw rods (11) are respectively and longitudinally connected to the middle position in the fastening nuts (12) in a threaded manner; the lower longitudinal ends of the fastening screws (11) are respectively in threaded connection with the upper end of the interior of the support tube (8); the mounting seats (13) are respectively welded at the upper ends of the fastening screws (11); the cables (14) are respectively tied at the middle position inside the mounting seats (13); the stable adjustable type fixing seat structures (15) are respectively arranged on the upper side and the lower side of the outer wall of the supporting tube (8); the detachable filter screen structure (16) is arranged in the middle of the interior between the support pipes (8); the drainage baffle structure (17) is transversely arranged in the middle of the front surface of the detachable filter screen structure (16) when the position can be moved; the height-adjustable and easily-disassembled fixed cone structures (18) are respectively and longitudinally arranged at the lower end of the supporting pipe (8); the stable and adjustable type fixing seat structure (15) comprises a square-head nut (151), a U-shaped connecting seat (152), a U-shaped connecting seat (153), a connecting plate (154), a rotating screw (155), a deep groove ball bearing (156), a baffle fixing seat (157) and an anchor bolt (158), wherein the square-head nut (151) is respectively embedded in the middle position inside the outer side of the U-shaped connecting seat (152); the U-shaped connecting seats (152) are respectively and axially connected to the middle position inside the U-shaped connecting seats (153); the U-shaped connecting seats (153) are respectively installed at the upper part and the lower part of the outer side of the connecting plate (154) through bolts; the rotary screw (155) is transversely in threaded connection with the middle position inside the square-head nut (151); the outer end of the rotary screw (155) is respectively connected with the middle position in the enclosure fixing seat (157) through a deep groove ball bearing (156); the foundation bolts (158) are respectively transversely screwed at the middle positions of the upper side and the lower side of the interior of the enclosure fixing seat (157).

2. The retaining device for water conservancy construction with good fixing effect according to claim 1, wherein the detachable filter screen structure (16) comprises a main lifting ring (161), an auxiliary lifting ring (162), a filtering screen (163), a U-shaped hanging seat (164), a square head bolt (165) and a detachable insertion rod (166), wherein the main lifting ring (161) and the auxiliary lifting ring (162) are respectively bolted on the left side and the right side of the upper part of the filtering screen (163); one transverse end of the impurity filtering net (163) is arranged at the middle position inside the U-shaped hanging seat (164) arranged at the left side through a square head bolt (165), and the other transverse end of the impurity filtering net is arranged at the middle position inside the U-shaped hanging seat (164) arranged at the right side through a square head bolt (165); the detachable inserted rods (166) are respectively installed at the middle positions of the upper part and the lower part of the outer side of the U-shaped hanging seat (164) through bolts.

3. The retaining device for water conservancy construction with good fixing effect according to claim 1, wherein the drainage retaining plate structure (17) during position movement comprises an X-shaped protective frame (171), an anti-skid plate (172), a retaining adjusting plate (173), an inverted U-shaped pull rod (174), a long reversed slider (175), a linear slide rail (176) and a wing bolt (177), wherein the anti-skid plate (172) is longitudinally bolted and nut-mounted at the middle position of the front surface of the retaining adjusting plate (173); the X-shaped protective frame (171) is arranged in the middle of the front part of the enclosure adjusting plate (173) through a hexagon socket bolt in the anti-skid plate (172); the inverted U-shaped pull rods (174) are respectively welded on the left side and the right side of the upper surface of the enclosure adjusting plate (173); the rectangular long sliding blocks (175) are respectively and transversely installed at the middle positions of the upper part and the lower part of the rear surface of the enclosure adjusting plate (173) through bolts; the rectangular long sliding blocks (175) are respectively sleeved at the middle positions of the outer walls of the linear sliding rails (176) in a sliding manner; the wing-shaped bolt (177) is respectively in threaded connection with the connecting position of the long swaged slider (175) and the linear sliding rail (176).

4. The retaining device for water conservancy construction with good fixing effect according to claim 1, wherein the height-adjustable and easily detachable fixing cone structure (18) comprises an auxiliary handle (181), a locking nut (182), a supporting pull rod (183), a detachable sleeve (184), a connecting rod (185) and an anchor cone (186), wherein the auxiliary handle (181) is respectively welded at the middle position of the left side and the right side of the locking nut (182) in the transverse direction; the locking nut (182) is respectively in threaded connection with the upper part of the outer wall of the support pull rod (183); the detachable sleeves (184) are respectively sleeved at the lower parts of the outer walls of the supporting pull rods (183); the connecting rods (185) are respectively and transversely welded at the middle positions of the left side and the right side of the detachable sleeve (184); the ground cones (186) are respectively and longitudinally screwed at the outer ends of the connecting rods (185).

5. The retaining device for water conservancy construction with good fixing effect according to claim 1, wherein the deep groove ball bearing (156) is embedded in the middle position inside the retaining seat (157).

6. The retaining device for water conservancy construction with good fixing effect according to claim 1, wherein the inner ring of the deep groove ball bearing (156) is in interference fit with the outer wall of the outer end of the rotary screw rod (155).

7. The retaining device for water conservancy construction according to claim 1, wherein the connecting plates (154) are respectively installed at the upper and lower parts of the outer side of the supporting pipe (8) by hoops.

8. The retaining device for water conservancy construction with good fixing effect according to claim 1, wherein the inner ends of the rotating screw rods (155) are respectively connected with a double-bulb stainless steel handle through bolts.

9. The retaining device for water conservancy construction with good fixing effect according to claim 2, wherein the impurity filtering nets (163) are made of stainless steel nets, the impurity filtering nets (163) are arranged in a double-layer mode, and the impurity filtering nets (163) are connected through bolts and nuts.

10. The retaining device for water conservancy construction with good fixing effect according to claim 2, wherein the detachable inserted rods (166) respectively pass through the middle position inside the fixing pipe (9) and are in threaded connection with the middle position inside the detachable nut (10).