CN214527457U - Hydraulic and hydroelectric engineering is with device of sunkening cord - Google Patents
Hydraulic and hydroelectric engineering is with device of sunkening cord Download PDFInfo
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- CN214527457U CN214527457U CN202120681439.0U CN202120681439U CN214527457U CN 214527457 U CN214527457 U CN 214527457U CN 202120681439 U CN202120681439 U CN 202120681439U CN 214527457 U CN214527457 U CN 214527457U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
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Abstract
The utility model discloses a thread burying device for water conservancy and hydropower engineering, which comprises a bottom plate, wherein the four corners of the bottom plate are provided with moving wheels, a push handle is arranged on one side of the upper surface of the bottom plate, two sides of the upper surface of the bottom plate, which are close to the push handle, are provided with brackets, the brackets are provided with motors, the shaft parts of the motors are connected with gear shafts, the gear shafts are rotatably connected with the brackets through bearings, and the upper surface of the bottom plate is slidably connected with a plurality of groups of thread paying-off mechanisms which are distributed side by side along the direction of the gear shafts, the utility model is convenient to operate and has strong flexibility, and the distance between the plurality of groups of thread paying-off mechanisms can be conveniently adjusted through the matching of a first slide block and a first slide groove and the matching of a second slide block and a second slide groove, thereby the distance between each thread paying-off mechanism can be conveniently adjusted according to the distances of different wiring grooves, and a plurality of wiring grooves can be simultaneously wired, is very convenient and fast.
Description
Technical Field
The utility model relates to a water and electricity technical field that buries the line specifically is a hydraulic and hydroelectric engineering is with burying traditional thread binding putting.
Background
Water is a basic element that human beings rely on for survival, electric power is a main energy source for social development, and the water conservancy and hydropower engineering subject is engineering science that regulates and utilizes water energy resources by engineering or non-engineering measures on the basis of research on natural characteristics of water.
Water conservancy and hydropower engineering equipment is along with the lapse of time, and the demand of maintenance extension enlarges gradually, and the circuit that hydraulic engineering construction was used also need diversified extension to be connected, in hydraulic engineering construction, need bury the pipeline underground.
At present current device of sunkening cord, there is certain use defect, for example, constructor buries the line during operation, grip current device of sunkening cord through the manual work and carry out parallel translation and lay, still need a plurality of staff's cooperation to correct, intensity of labour is too high, this type of method excessively occupies staff's quantity, current device is inconvenient to bury the line to many electric wires and lay in addition, more be difficult to keep the interval between the accuse electric wire, supplementary effect is not good enough, and the flexibility is poor, can not adjust the interval between a plurality of electric wires, limitation has.
Disclosure of Invention
An object of the utility model is to provide a hydraulic and hydroelectric engineering is with device of sunkening cord 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 wire burying device for water conservancy and hydropower engineering comprises a bottom plate, wherein moving wheels are arranged at four corners of the bottom plate, a push handle is arranged on one side of the upper surface of the bottom plate, supports are arranged on two sides, close to the push handle, of the upper surface of the bottom plate, a motor is mounted on each support, a gear shaft is connected to the shaft portion of the motor, the gear shaft is rotatably connected with the supports through bearings, and a plurality of sets of pay-off mechanisms distributed side by side are slidably connected to the upper surface of the bottom plate along the direction of the gear shaft;
paying off machine constructs including the support, it is connected with the axis of rotation to rotate through the bearing on the support, the cover is equipped with the actinobacillus wheel in the axis of rotation, just axis of rotation one end extends to the support outside and overlaps and is equipped with the toothed disc, the toothed disc rotates with the gear shaft to be connected, just the toothed disc meshes with the gear shaft, the toothed disc rotates with the axis of rotation to be connected, just be provided with fixed establishment between toothed disc and the axis of rotation, the support is kept away from gear shaft one side and is connected with the threading piece through the connecting rod, threading piece surface middle part is provided with the jack, be provided with the threading pipe that can dismantle the connection in the jack, the threading piece is kept away from and all is provided with first connecting rod, two on the both sides wall of connecting rod is kept away from to the threading piece be provided with the leading wheel between the first connecting rod, and two the tip outer wall of first connecting rod rotates through the pivot and is connected with the second connecting rod, the second connecting rod is provided with the angle that is used for adjusting second connecting rod angle and adjusts And a wiring wheel is arranged between the bottoms of the two second connecting rods.
As a further aspect of the present invention: the bottom of the threading block is provided with a support frame, the bottom of the support frame and the bottom of the support seat are both contacted with the upper surface of the bottom plate, and the upper surface of the bottom plate is provided with a first chute and a second chute at the bottom of the support and the support frame respectively, the bottom of the support and the bottom of the support frame are respectively provided with a first slide block and a second slide block which are connected with the first chute and the second chute in a sliding way, the first slide block is provided with a locking mechanism, the distance between the plurality of sets of paying-off mechanisms can be conveniently adjusted through the matching of the first slide block and the first chute and the matching of the second slide block and the second chute, thereby being convenient for adjusting the space between each paying-off mechanism according to the space between different wiring grooves, thereby can lay wire to a plurality of wiring grooves simultaneously, very convenient and fast, and under locking mechanism's effect, be convenient for fix paying out machine structure.
As a further aspect of the present invention: locking mechanism includes the connecting block, there is the clearance connecting block bottom and first spout bottom inner wall, just connecting block surface threaded connection has locking bolt, the locking bolt bottom extends to the connecting block below and is connected with the latch segment through the bearing rotation, latch segment bottom and the contact of first spout bottom inner wall are through unscrewing locking bolt, and the latch segment separates with first spout bottom inner wall this moment to be convenient for slide paying out machine structure, after adjusting the interval, screw up locking bolt, latch segment bottom and first spout bottom inner wall in close contact with this moment, thereby lock the support fixedly.
As a further aspect of the present invention: the fixing mechanism comprises a first through hole and a second through hole, the first through hole is arranged on the shaft part of the gear disc, the second through hole is arranged on the rotating shaft, the first through hole and the second through hole are fixedly connected through a bolt, and through the matching of the first through hole, the second through hole and the bolt, when only one wiring wheel is required to rotate for paying off, only the gear disc on the paying-off wheel is fixedly connected with the rotating shaft through the bolt, the gear discs on other paying-off wheels are not required to be fixedly connected with the rotating shaft through the bolt, when the motor is started, the gear shaft rotates to drive the gear discs to rotate simultaneously, the gear discs which are not fixed with the rotating shaft only idle and can not drive the paying-off wheel to rotate, and the gear discs fixedly connected with the rotating shaft can drive the paying-off wheel connected with the gear shaft to rotate for paying off, when a plurality of paying-off wheels are required to pay off simultaneously, only need with all with the axis of rotation on a plurality of actinobacillus wheels the toothed disc fixed can to make the device flexibility strong, improved the practicality greatly.
As a further aspect of the present invention: the utility model discloses a threading pipe, including threading pipe, clamping groove, fixed limit inner wall, the threading pipe inner wall is provided with the brush hair that is circumference array distribution, and the cooperation between fixture block and the draw-in groove is convenient for carry on spacingly to the threading pipe to be convenient for install and dismantle the threading pipe, thereby be convenient for change and clean the threading pipe, through the brush hair that sets up, be convenient for clear up the dust on cable surface.
As a further aspect of the present invention: the angle adjustment mechanism comprises an arc-shaped opening, the arc-shaped opening is arranged on the surface of the first connecting rod, the arc-shaped opening and a rotating shaft on the second connecting rod are in the same circle center, a stud is arranged on the inner wall of the end part of the second connecting rod and corresponds to the arc-shaped opening, the end part of the stud penetrates through the arc-shaped opening and is connected with a nut in a threaded manner, and the angle of the second connecting rod is convenient to adjust through the cooperation between the arc-shaped opening and the stud, so that the distance between the wiring wheel and the ground is convenient to adjust, and the cable is favorably pressed into the wiring groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model is convenient to operate and has strong flexibility, only one worker is needed to push the device to pay off in the using process, thereby saving labor force, achieving the purpose of reducing operators, and isolating a plurality of cables through the arrangement of a plurality of sets of paying-off mechanisms, effectively preventing the cables from winding, being convenient to adjust the distance between the plurality of sets of paying-off mechanisms through the matching of the first slider and the first chute and the matching of the second slider and the second chute, thereby being convenient to adjust the distance between the paying-off mechanisms according to the distance between different wiring grooves, being capable of simultaneously wiring a plurality of wiring grooves, being very convenient and fast, when only one wiring wheel needs to rotate to pay off, only needing to fixedly connect a gear disc on the paying-off wheel with a rotating shaft through a bolt through the matching between the first through hole, the second through hole and the bolt, other toothed disc on the actinobacillus wheel then need not use bolt and axis of rotation fixed connection, when the motor starts this moment, the gear shaft can drive each toothed disc and rotate simultaneously when rotating, and only can idle run with the fixed toothed disc of axis of rotation, can not drive the actinobacillus wheel and rotate, and the toothed disc with axis of rotation fixed connection then can drive the actinobacillus wheel rotation rather than being connected and carry out the unwrapping wire, when needs are unwrapped wire to a plurality of actinobacillus wheels simultaneously, only need with the gear disc on a plurality of actinobacillus wheels all with the axis of rotation fixed can, thereby make the device flexibility strong, the practicality has been improved greatly.
2. Through the cooperation between fixture block and the draw-in groove, be convenient for carry on spacingly to the threading pipe, thereby be convenient for install and dismantle the threading pipe, thereby be convenient for change and clean the threading pipe, through the brush hair that sets up, be convenient for clear up the dust on cable surface, through the cooperation between arc mouth and the double-screw bolt, be convenient for adjust the angle of second connecting rod, thereby be convenient for adjust the distance between wiring wheel and the ground, be favorable to pressing the cable into in the wiring groove.
Drawings
Fig. 1 is a schematic structural diagram of a thread burying device for water conservancy and hydropower engineering.
Fig. 2 is a front view of a thread burying device for water conservancy and hydropower engineering.
Fig. 3 is a schematic structural diagram of a support in the wire burying device for the hydraulic and hydroelectric engineering.
Fig. 4 is a right side view of a support in a thread burying device for hydraulic and hydroelectric engineering.
Fig. 5 is a connection diagram of a threading block and a threading pipe in the thread burying device for the hydraulic and hydroelectric engineering.
In the figure: 1. a base plate; 2. a moving wheel; 3. a push handle; 4. a first chute; 5. a second chute; 6. a support; 7. a motor; 8. a gear shaft; 9. a support; 10. a gear plate; 11. a paying-off wheel; 12. a threading block; 13. a threading tube; 14. a first link; 15. a second link; 16. a wiring wheel; 17. a guide wheel; 18. a rotating shaft; 19. a first through hole; 20. a second through hole; 21. a first slider; 22. connecting blocks; 23. locking the bolt; 24. a locking block; 25. a jack; 26. a card slot; 27. brushing; 28. a clamping block; 29. an arc-shaped opening; 30. a stud; 31. a support frame; 32. and a second slider.
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. 1-5, in the embodiment of the present invention, a wire burying device for water conservancy and hydropower engineering includes a bottom plate 1, moving wheels 2 are disposed at four corners of the bottom plate 1, a push handle 3 is disposed at one side of the upper surface of the bottom plate 1, brackets 6 are disposed at two sides of the upper surface of the bottom plate 1 near the push handle 3, a motor 7 is mounted on the brackets 6, a shaft portion of the motor 7 is connected with a gear shaft 8, the gear shaft 8 is rotatably connected with the brackets 6 through bearings, and a plurality of sets of wire releasing mechanisms distributed side by side are slidably connected to the upper surface of the bottom plate 1 along the direction of the gear shaft 8; the paying-off mechanism comprises a support 9, a rotating shaft 18 is connected to the support 9 in a rotating mode through a bearing, a paying-off wheel 11 is sleeved on the rotating shaft 18, one end of the rotating shaft 18 extends to the outer side of the support 9 and is sleeved with a gear disc 10, the gear disc 10 is connected with a gear shaft 8 in a rotating mode, the gear disc 10 is meshed with the gear shaft 8, the gear disc 10 is connected with the rotating shaft 18 in a rotating mode, a fixing mechanism is arranged between the gear disc 10 and the rotating shaft 18, one side, far away from the gear shaft 8, of the support 9 is connected with a threading block 12 through a connecting rod, a jack 25 is arranged in the middle of the surface of the threading block 12, a threading pipe 13 which is detachably connected is arranged in the jack 25, first connecting rods 14 are arranged on two side walls, far away from the connecting rods, of the threading block 12, guide wheels 17 are arranged between the first connecting rods 14, and the outer walls of the end portions of the first connecting rods 14 are connected with second connecting rods 15 through rotating shafts, an angle adjusting mechanism for adjusting the angle of the second connecting rod 15 is arranged at the joint of the second connecting rod 15 and the first connecting rod 14, and a wiring wheel 16 is arranged between the bottoms of the two second connecting rods 15.
The bottom of threading piece 12 is provided with support frame 31, the bottom of support frame 31 and the bottom of support 9 all with 1 surface contact of bottom plate, just 1 upper surface of bottom plate is located the bottom department of support 9 and support frame 31 and is provided with first spout 4 and second spout 5 respectively, support 9 bottom and support frame 31 bottom are provided with respectively with first spout 4 and second spout 5 sliding connection's first slider 21 and second slider 32, just be provided with locking mechanism on the first slider 21.
Through the cooperation of first slider 21 and first spout 4 and the cooperation of second slider 32 and second spout 5, be convenient for adjust the distance between the multiunit paying out machine structure to be convenient for adjust the interval between each paying out machine structure according to the interval in different wiring grooves, thereby can lay a wire to a plurality of wiring grooves simultaneously, very convenient and fast, and under locking mechanism's effect, be convenient for fix paying out machine structure.
Locking mechanism includes connecting block 22, there is the clearance connecting block 22 bottom and 4 bottom inner walls of first spout, just connecting block 22 surface threaded connection has locking bolt 23, locking bolt 23 bottom extends to connecting block 22 below and is connected with latch segment 24 through the bearing rotation, latch segment 24 bottom and the contact of 4 bottom inner walls of first spout.
By loosening the locking bolt 23, the locking block 24 is separated from the inner wall of the bottom of the first sliding groove 4, so that the paying-off mechanism can slide conveniently, after the distance is adjusted, the locking bolt 23 is screwed, and the bottom of the locking block 24 is in close contact with the inner wall of the bottom of the first sliding groove 4, so that the support 9 is locked and fixed.
The fixing mechanism comprises a first through hole 19 and a second through hole 20, the first through hole 19 is arranged on the shaft portion of the gear disc 10, the second through hole 20 is arranged on the rotating shaft 18, and the first through hole 19 is fixedly connected with the second through hole 20 through bolts.
By the cooperation of the first through hole 19, the second through hole 20 and the bolt, when only one of the wiring wheels 16 is required to rotate to pay out the wire, as long as the gear plate 10 on the paying-off wheel 11 is fixedly connected with the rotating shaft 18 through a bolt, the gear discs 10 on the other paying-off wheels 11 do not need to be fixedly connected with the rotating shaft 18 by bolts, and when the motor 7 is started, the gear shaft 8 rotates to drive each gear disc 10 to rotate simultaneously, and the gear disc 10, which is not fixed to the rotating shaft 18, only idles, does not rotate the payout wheel 11, the gear plate 10 fixedly connected with the rotating shaft 18 drives the pay-off wheel 11 connected with the gear plate to rotate for paying off, when a plurality of paying off wheels 11 need to be paid off simultaneously, only need with gear disc 10 on a plurality of paying off wheels 11 all with axis of rotation 18 fixed can to make the device flexibility strong, improved the practicality greatly.
Four clamping grooves 26 distributed in a circumferential array are formed in the outer side of the insertion hole 25 on the surface of the threading block 12, a fixing edge with the diameter larger than that of the insertion hole 25 is arranged at the outer end of the threading pipe 13, four clamping blocks 28 distributed in one-to-one correspondence with the clamping grooves 26 are arranged on the inner wall of the fixing edge, the size of each clamping block 28 is matched with that of each clamping groove 26, the fixing edge is fixedly connected with the threading block 12 through a bolt, and bristles 27 distributed in a circumferential array are arranged on the inner wall of the threading pipe 13.
Through the cooperation between fixture block 28 and draw-in groove 26, be convenient for carry on spacingly to threading pipe 13 to be convenient for install and dismantle threading pipe 13, thereby be convenient for change and clean threading pipe 13, through the brush hair 27 that sets up, be convenient for clear up the dust on cable surface.
The angle adjusting mechanism comprises an arc-shaped opening 29, the arc-shaped opening 29 is arranged on the surface of the first connecting rod 14, the arc-shaped opening 29 and a rotating shaft on the second connecting rod 15 are the same circle center, a stud 30 is arranged on the inner wall of the end part of the second connecting rod 15 and corresponds to the arc-shaped opening 29, and the end part of the stud 30 penetrates through the arc-shaped opening 29 and is in threaded connection with a nut.
Through the cooperation between arc mouth 29 and the double-screw bolt 30, be convenient for adjust the angle of second connecting rod 15 to be convenient for adjust the distance between wiring wheel 16 and the ground, be favorable to pressing the cable into in the wiring groove.
The utility model discloses a theory of operation is:
when the device is used, the pushing handle 3 is pushed to move, when wiring is needed, the head of a cable on the paying-off wheel 11 passes through the threading pipe 13 and is wound to the bottom of the bottom plate 1 through the guide wheel 17 and the wiring wheel 16, the device is pushed to move forwards through the starting motor 7, so that the embedding of the cable is completed, the distances among a plurality of groups of paying-off mechanisms are convenient to adjust through the matching of the first sliding block 21 and the first sliding groove 4 and the matching of the second sliding block 32 and the second sliding groove 5, so that the distances among the paying-off mechanisms are convenient to adjust according to the distances among different wiring grooves, a plurality of wiring grooves can be wired simultaneously, the device is very convenient and quick, the paying-off mechanisms are convenient to fix under the action of the locking mechanism, the locking block 24 is separated from the inner wall at the bottom of the first sliding groove 4 by unscrewing the locking bolt 23, so that the paying-off mechanisms can be convenient to slide, after the distance is adjusted, the locking bolt 23 is screwed, and at the same time, the bottom of the locking block 24 is in close contact with the inner wall of the bottom of the first chute 4, so as to lock and fix the support 9, through the cooperation between the first through hole 19, the second through hole 20 and the bolt, when only one wiring wheel 16 is required to rotate and pay off, as long as the gear disc 10 on the paying-off wheel 11 is fixedly connected with the rotating shaft 18 through the bolt, the gear discs 10 on the other paying-off wheels 11 are not required to be fixedly connected with the rotating shaft 18 through the bolt, at this time, when the motor 7 is started, the gear shaft 8 rotates to drive each gear disc 10 to rotate simultaneously, and the gear discs 10 which are not fixed with the rotating shaft 18 only idle and can not drive the paying-off wheels 11 to rotate, and the gear discs 10 fixedly connected with the rotating shaft 18 can drive the paying-off wheels 11 to rotate and pay off at the same time, only need with gear disc 10 on a plurality of actinobacillus wheels 11 all with axis of rotation 18 fixed can, thereby make the device flexibility strong, the practicality has been improved greatly, cooperation through between fixture block 28 and the draw-in groove 26, be convenient for carry on spacingly to threading pipe 13, thereby be convenient for install and dismantle threading pipe 13, thereby be convenient for change and clean threading pipe 13, brush hair 27 through setting up, be convenient for clear up the dust on cable surface, through the cooperation between arc mouth 29 and the double-screw bolt 30, be convenient for adjust the angle of second connecting rod 15, thereby be convenient for adjust the distance between wiring wheel 16 and the ground, be favorable to pressing the cable into in the wiring groove.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The wire burying device for the water conservancy and hydropower engineering comprises a bottom plate (1) and is characterized in that movable wheels (2) are arranged at four corners of the bottom plate (1), a push handle (3) is arranged on one side of the upper surface of the bottom plate (1), supports (6) are arranged on two sides, close to the push handle (3), of the upper surface of the bottom plate (1), a motor (7) is mounted on each support (6), a gear shaft (8) is connected to the shaft portion of the motor (7), the gear shaft (8) is rotatably connected with the supports (6) through bearings, and a plurality of sets of pay-off mechanisms distributed side by side are slidably connected to the upper surface of the bottom plate (1) along the direction of the gear shaft (8);
the paying-off mechanism comprises a support (9), a rotating shaft (18) is connected to the support (9) in a rotating mode through a bearing, a paying-off wheel (11) is sleeved on the rotating shaft (18), one end of the rotating shaft (18) extends to the outer side of the support (9) and is sleeved with a gear disc (10), the gear disc (10) is connected with a gear shaft (8) in a rotating mode, the gear disc (10) is meshed with the gear shaft (8), the gear disc (10) is connected with the rotating shaft (18) in a rotating mode, a fixing mechanism is arranged between the gear disc (10) and the rotating shaft (18), one side, away from the gear shaft (8), of the support (9) is connected with a threading block (12) through a connecting rod, a jack (25) is arranged in the middle of the surface of the threading block (12), a threading pipe (13) capable of being detachably connected is arranged in the jack (25), and first connecting rods (14) are arranged on two side walls, away from the connecting rod, of the threading block (12), two be provided with leading wheel (17) between first connecting rod (14), and two the tip outer wall of first connecting rod (14) rotates through the pivot and is connected with second connecting rod (15), the junction of second connecting rod (15) and first connecting rod (14) is provided with the angle adjustment mechanism who is used for carrying out the regulation to second connecting rod (15) angle, and two be provided with wiring wheel (16) between the bottom of second connecting rod (15).
2. The thread burying device for the water conservancy and hydropower engineering according to claim 1, wherein a support frame (31) is arranged at the bottom of the threading block (12), the bottom of the support frame (31) and the bottom of the support (9) are both in surface contact with the upper surface of the base plate (1), a first sliding groove (4) and a second sliding groove (5) are respectively arranged on the upper surface of the base plate (1) at the bottoms of the support (9) and the support frame (31), a first sliding block (21) and a second sliding block (32) which are in sliding connection with the first sliding groove (4) and the second sliding groove (5) are respectively arranged at the bottom of the support (9) and the bottom of the support frame (31), and a locking mechanism is arranged on the first sliding block (21).
3. The wire burying device for the water conservancy and hydropower engineering according to claim 2, wherein the locking mechanism comprises a connecting block (22), a gap exists between the bottom of the connecting block (22) and the inner wall of the bottom of the first sliding groove (4), a locking bolt (23) is in threaded connection with the surface of the connecting block (22), the bottom of the locking bolt (23) extends below the connecting block (22) and is in rotational connection with a locking block (24) through a bearing, and the bottom of the locking block (24) is in contact with the inner wall of the bottom of the first sliding groove (4).
4. The thread burying device for the water conservancy and hydropower engineering according to claim 1, wherein the fixing mechanism comprises a first through hole (19) and a second through hole (20), the first through hole (19) is formed in a shaft portion of the gear disc (10), the second through hole (20) is formed in the rotating shaft (18), and the first through hole (19) is fixedly connected with the second through hole (20) through a bolt.
5. The thread burying device for the water conservancy and hydropower engineering, according to claim 1, is characterized in that four clamping grooves (26) distributed in a circumferential array are arranged at the outer side of the insertion hole (25) on the surface of the threading block (12), a fixed edge with a diameter larger than that of the insertion hole (25) is arranged at the outer end of the threading pipe (13), four clamping blocks (28) distributed in a one-to-one correspondence with the clamping grooves (26) are arranged on the inner wall of the fixed edge, the size of each clamping block (28) is matched with that of the corresponding clamping groove (26), the fixed edge is fixedly connected with the threading block (12) through a bolt, and bristles (27) distributed in a circumferential array are arranged on the inner wall of the threading pipe (13).
6. The thread burying device for the water conservancy and hydropower engineering, as claimed in claim 1, wherein the angle adjusting mechanism comprises an arc-shaped opening (29), the arc-shaped opening (29) is arranged on the surface of the first connecting rod (14), the rotating shafts on the arc-shaped opening (29) and the second connecting rod (15) are in the same circle center, a stud (30) is correspondingly arranged on the inner wall of the end part of the second connecting rod (15) and the arc-shaped opening (29), and the end part of the stud (30) penetrates through the arc-shaped opening (29) and is in threaded connection with a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120681439.0U CN214527457U (en) | 2021-04-02 | 2021-04-02 | Hydraulic and hydroelectric engineering is with device of sunkening cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120681439.0U CN214527457U (en) | 2021-04-02 | 2021-04-02 | Hydraulic and hydroelectric engineering is with device of sunkening cord |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214527457U true CN214527457U (en) | 2021-10-29 |
Family
ID=78271928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120681439.0U Expired - Fee Related CN214527457U (en) | 2021-04-02 | 2021-04-02 | Hydraulic and hydroelectric engineering is with device of sunkening cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214527457U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115733094A (en) * | 2022-10-09 | 2023-03-03 | 浙江省二建建设集团安装有限公司 | A fire-fighting pipeline construction layout device and its construction method |
-
2021
- 2021-04-02 CN CN202120681439.0U patent/CN214527457U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115733094A (en) * | 2022-10-09 | 2023-03-03 | 浙江省二建建设集团安装有限公司 | A fire-fighting pipeline construction layout device and its construction method |
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Granted publication date: 20211029 |