CN216959262U

CN216959262U - Hydraulic and hydroelectric engineering is with device of sunkening cord

Info

Publication number: CN216959262U
Application number: CN202220521710.9U
Authority: CN
Inventors: 王海升
Original assignee: Weifang Jinyuan Water Conservancy Construction And Installation Engineering Co ltd
Current assignee: Weifang Jinyuan Water Conservancy Construction And Installation Engineering Co ltd
Priority date: 2022-03-10
Filing date: 2022-03-10
Publication date: 2022-07-12
Anticipated expiration: 2032-03-10

Abstract

The utility model discloses a wire burying device for water conservancy and hydropower engineering, which comprises a wire burying device main body, a winding frame, a wire pressing frame and a pit digging frame, wherein the pit digging frame is fixedly connected to the left side of the top of the wire burying device main body, the winding frame is fixedly connected to the right side of the top of the wire burying device main body, the wire pressing frame is fixedly arranged on the right side of the wire burying device main body, the top of the pit digging frame is fixedly connected with a lifting motor, and the output end of the lifting motor is fixedly connected with a screw rod. The elastic digging mechanism is arranged to elastically support the digging shaft on the inner side of the lower pressing frame and the digging motor, so that the direct breakage and damage of hard objects during rigid digging can be avoided when the digging shaft is in contact with the ground for digging, the problems that a plurality of wire burying grooves cannot be dug simultaneously by the conventional wire burying device for hydroelectric engineering, a user needs to continuously dig back and forth, and meanwhile, the service life of a scraper is short due to rigid digging, the scraper is easy to wear, damage and break are caused are solved, and the effect of elastic digging is achieved.

Description

Hydraulic and hydroelectric engineering is with device of sunkening cord

Technical Field

The utility model relates to the technical field of hydraulic and hydroelectric engineering, in particular to a wire burying device for hydraulic and hydroelectric engineering.

Background

According to the patent numbers: CN202120354130.0 discloses a thread burying device for water conservancy and hydropower engineering, which comprises a thread burying device main body, a handle is arranged on one side of the thread burying device main body, a thread pressing wheel is arranged on the other side of the thread burying device main body, the lower end of the wire burying device main body is provided with a pit digging mechanism and a moving wheel, the pit digging mechanism is positioned at one side of the moving wheel, the upper end of the main body of the wire burying device is provided with a lifting mechanism, a wire arranging mechanism and a winding pile, the lifting mechanism is positioned at one side of the winding pile, the upper end of the winding pile is provided with a winding wheel, the front end of the winding pile is provided with a winding motor, the pit digging mechanism is arranged to dig pits on the paved ground firstly, which provides convenience for subsequent wire burying, through the elevating system who sets up, adjust the height of mechanism of digging a pit, accomodate the convenience, through the winding displacement mechanism that sets up, according to the required distance of adjusting between the spool of engineering.

The problem that current water conservancy and hydropower engineering exists with the device of sunkening cord is: a plurality of wire embedding grooves cannot be dug simultaneously, a user needs to continuously and repeatedly dig, the service life of a scraper is short due to rigid digging during digging, and the scraper is easy to quickly wear, knock, damage and break.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the background art, the utility model aims to provide a wire burying device for water conservancy and hydropower engineering, which has the advantage of elastic excavation and solves the problems that the conventional wire burying device for hydropower engineering cannot simultaneously dig a plurality of wire burying grooves, a user needs to excavate the wire burying grooves repeatedly, and the scraper has short service life and is easy to wear, knock, damage and break quickly due to rigid excavation during excavation.

In order to achieve the purpose, the utility model provides the following technical scheme: a wire burying device for water conservancy and hydropower engineering comprises a wire burying device main body, a winding frame, a wire pressing frame and a pit digging frame, wherein the pit digging frame is fixedly connected to the left side of the top of the wire burying device main body, the winding frame is fixedly connected to the right side of the top of the wire burying device main body, the wire pressing frame is fixedly installed on the right side of the wire burying device main body, a lifting motor is fixedly connected to the top of the pit digging frame, a screw rod is fixedly connected to the output end of the lifting motor, the bottom of the screw rod is movably connected with the top of the wire burying device main body, a pit digging plate is connected to the surface thread of the screw rod, a limiting plate is fixedly connected to the front side and the rear side of the bottom of the pit digging plate, a lower pressing frame is slidably installed on the inner side of the limiting plate, a pit digging shaft is movably installed at the bottom of the inner side of the lower pressing frame, a pit digging motor is fixedly connected to the front of the lower pressing frame, and the output end of the pit digging motor is fixedly connected with the pit digging shaft, the shaft surface cover of digging pit is equipped with the scraper cover, the scraper cover is provided with a plurality of, the equal fixedly connected with elasticity mechanism of digging pit in both sides at push down frame top.

Preferably, the elastic pit digging mechanism comprises a limiting rod, the top of the limiting rod penetrates through the pit digging plate and is in threaded connection with a first limiting ring, the surface of the limiting rod is in threaded connection with a second limiting ring positioned at the bottom of the pit digging plate, a spring is sleeved on the surface of the limiting rod, the top end of the spring is in contact with the bottom of the second limiting ring, and the bottom end of the spring is in contact with the top of the lower pressing frame.

Preferably, the top of the scraper sleeve is in threaded connection with a positioning bolt, and the surface of the digging shaft is provided with a sliding groove in sliding connection with the positioning bolt.

Preferably, the bottom of the first limiting ring is fixedly connected with an anti-collision pad, and anti-slip threads are arranged on the surfaces of the first limiting ring and the second limiting ring.

Preferably, the left side of the top of the excavation plate is fixedly connected with a stabilizing sleeve in threaded connection with the screw.

Preferably, the front surface and the back surface of the lower pressure frame are fixedly connected with the limiting blocks, and the inner sides of the limiting plates are provided with limiting grooves in sliding connection with the limiting blocks.

Compared with the prior art, the utility model has the following beneficial effects:

1. the elastic digging mechanism is arranged to elastically support the digging shaft on the inner side of the lower pressing frame and the digging motor, so that the direct breakage and damage of hard objects during rigid digging can be avoided when the digging shaft is in contact with the ground for digging, the problems that a plurality of wire burying grooves cannot be dug simultaneously by the conventional wire burying device for hydroelectric engineering, a user needs to continuously dig back and forth, and meanwhile, the service life of a scraper is short due to rigid digging, the scraper is easy to wear, damage and break are caused are solved, and the effect of elastic digging is achieved.

2. The limiting rod is arranged to limit the first limiting ring and the second limiting ring, so that the first limiting ring and the second limiting ring can rotate in a threaded manner to adjust the height, the compression force of the spring is adjusted, the elastic abutting force of the spring is fully exerted, and the lower pressure frame is elastically pressed downwards to carry out excavation.

3. According to the utility model, the scraper sleeves can be positioned after the rotary positioning bolts are tightly abutted against the sliding grooves, and a plurality of scraper sleeves can be slidably adjusted to positions needing to be scraped at one time according to the wire burying requirements, so that a plurality of wire burying pits can be conveniently dug at the same time.

Drawings

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

FIG. 2 is a schematic diagram of a right side view of the excavation plate of the present invention;

fig. 3 is a schematic perspective view of the doctor blade sheath of the present invention.

In the figure: 1. a main body of the thread burying device; 2. a bobbin; 3. a wire pressing frame; 4. a pit digging frame; 5. a hoisting motor; 6. a screw; 7. digging a pit plate; 8. a limiting plate; 9. pressing down the frame; 10. digging a pit shaft; 11. a pit digging motor; 12. a scraper sleeve; 13. an elastic pit digging mechanism; 131. a limiting rod; 132. a first limiting ring; 133. a second limiting ring; 134. a spring; 14. positioning the bolt; 15. an anti-collision pad; 16. a stabilizing sleeve; 17. a limiting block; 18. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the wire burying device for water conservancy and hydropower engineering provided by the utility model comprises a wire burying device main body 1, a winding frame 2, a wire pressing frame 3 and a pit digging frame 4, wherein the pit digging frame 4 is fixedly connected to the left side of the top of the wire burying device main body 1, the winding frame 2 is fixedly connected to the right side of the top of the wire burying device main body 1, the wire pressing frame 3 is fixedly installed on the right side of the wire burying device main body 1, the top of the pit digging frame 4 is fixedly connected with a lifting motor 5, the output end of the lifting motor 5 is fixedly connected with a screw rod 6, the bottom of the screw rod 6 is movably connected with the top of the wire burying device main body 1, the surface of the screw rod 6 is in threaded connection with a pit digging plate 7, the front side and the rear side of the bottom of the pit digging plate 7 are both fixedly connected with a limiting plate 8, a lower pressing frame 9 is slidably installed inside the limiting plate 8, a pit digging shaft 10 is movably installed at the bottom of the inner side of the lower pressing frame 9, a pit digging motor 11 is fixedly connected to the front side of the lower pressing frame 9, the output of motor 11 and the axle 10 fixed connection that digs pit, the axle 10 surface cover that digs pit is equipped with scraper cover 12, and scraper cover 12 is provided with a plurality of, and the equal fixedly connected with elasticity mechanism 13 that digs pit in both sides at lower carriage 9 top.

Referring to fig. 2, the elastic pit digging mechanism 13 includes a limiting rod 131, the top of the limiting rod 131 penetrates through the pit digging plate 7 and is in threaded connection with a first limiting ring 132, the surface of the limiting rod 131 is in threaded connection with a second limiting ring 133 located at the bottom of the pit digging plate 7, a spring 134 is sleeved on the surface of the limiting rod 131, the top end of the spring 134 contacts with the bottom of the second limiting ring 133, and the bottom end of the spring 134 contacts with the top of the lower pressing frame 9.

As a technical optimization scheme of the utility model, the first limit ring 132 and the second limit ring 133 can be limited by the limit rod 131, so that the first limit ring 132 and the second limit ring 133 can be rotated in a thread to adjust the height, thereby adjusting the compression force of the spring 134, fully exerting the elastic abutting force of the spring 134, and elastically pressing the lower pressure frame 9 downwards for excavating.

Referring to fig. 3, a positioning bolt 14 is threadedly connected to the top of the scraper sleeve 12, and a sliding groove slidably connected with the positioning bolt 14 is formed on the surface of the pit digging shaft 10.

As a technical optimization scheme of the utility model, the scraper sleeves 12 can be positioned after the rotary positioning bolts 14 abut against the sliding grooves, and a plurality of scraper sleeves 12 can be slidably adjusted to positions needing to be scraped at one time according to the wire burying requirements, so that a plurality of wire burying pits can be conveniently dug at the same time.

Referring to fig. 2, the bottom of the first limit ring 132 is fixedly connected with the crash pad 15, and the surfaces of the first limit ring 132 and the second limit ring 133 are both provided with anti-skid threads.

As a technical optimization scheme of the utility model, the first limit ring 132 can be prevented from impacting the excavating plate downwards through the anti-collision pad 15, so that the service life of the first limit ring 132 is prolonged, and meanwhile, the anti-slip threads can facilitate a user to conveniently rotate the first limit ring 132 and the second limit ring 133 without the help of tools.

Referring to fig. 1, a stabilizing sleeve 16, which is in threaded connection with the screw 6, is fixedly connected to the left side of the top of the excavation plate 7.

As a technical optimization scheme of the utility model, the anti-bending force of the excavation plate 7 can be improved through the stabilizing sleeve 16, and meanwhile, the excavation plate 7 which moves up and down is prevented from being inclined and clamped, and the up-and-down transmission of the excavation plate 7 is not influenced.

Referring to fig. 2, the front and back of the pressing frame 9 are fixedly connected with a limiting block 17, and the inner side of the limiting plate 8 is provided with a limiting groove 18 slidably connected with the limiting block 17.

As a technical optimization scheme of the utility model, the limiting block 17 can be matched with the limiting groove 18 to slide, so that the lower pressing frame 9 slides up and down stably, and the influence on the excavating operation of the scraper sleeve 12 after the lower pressing frame 9 shakes is avoided.

The working principle and the using process of the utility model are as follows: when the scraper sleeve 12 is used, a user slides the scraper sleeve 12 according to the excavation requirement, then the positioning bolt 14 is rotated to position the scraper sleeve 12, the lifting motor 5 is started to drive the screw rod 6 to rotate after the positioning is finished, the pit digging motor 11 is started to drive the pit digging shaft 10 to rotate, the pit digging shaft 10 drives the scraper sleeve 12 to rotate to excavate soil, the screw rod 6 rotates to drive the pit digging plate 7 in threaded connection with the screw rod to move downwards to be in contact with the ground, the rigid contact quantity is absorbed by the spring 134 when the pit digging shaft is in contact with the ground, the soil is gradually excavated through the elastic force, the scraper sleeve 12 is protected, the rigid contact of the downward-moving scraper with the ground is avoided, the rigid collision damage phenomenon is reduced, the rigid collision damage phenomenon can be eliminated through the elastic force after the rigid collision damage is caused, and the pit digging is carried out while the cable is loosened and filled through the reel 3 in a line loosening manner in cooperation with the winding frame 2.

In summary, the following steps: this hydraulic and hydroelectric engineering is with device of sunkening cord, carry out elasticity through setting up elasticity mechanism of sunkening 13 to the axle of sunkening 10 of pushing down the inboard of frame 9 and the motor 11 of sunkening pit and support tightly, meet the direct fracture of hard thing and collide with the damage when can avoiding rigidity excavation with ground contact excavation, it can not dig out many simultaneously with the device of sunkening cord to have solved current hydroelectric engineering and bury the wire casing, need the continuous excavation that comes and goes of user, rigid excavation can lead to scraper life weak point during excavation simultaneously, the problem of very easy quick wearing and tearing crack the damage rupture.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a hydraulic and hydroelectric engineering is with device of sunkening cord, includes device of sunkening cord main part (1), bobbin (2), line ball frame (3), digging pit frame (4), its characterized in that: the wire burying device is characterized in that the pit digging frame (4) is fixedly connected to the left side of the top of the wire burying device main body (1), the winding frame (2) is fixedly connected to the right side of the top of the wire burying device main body (1), the wire pressing frame (3) is fixedly installed on the right side of the wire burying device main body (1), the top of the pit digging frame (4) is fixedly connected with a lifting motor (5), an output end of the lifting motor (5) is fixedly connected with a screw rod (6), the bottom of the screw rod (6) is movably connected with the top of the wire burying device main body (1), a surface thread of the screw rod (6) is connected with a pit digging plate (7), a limiting plate (8) is fixedly connected to the front side and the rear side of the bottom of the pit digging plate (7), a lower pressing frame (9) is slidably installed on the inner side of the limiting plate (8), a pit digging shaft (10) is movably installed at the bottom of the inner side of the lower pressing frame (9), and a pit digging motor (11) is fixedly connected to the front of the lower pressing frame (9), the pit digging device is characterized in that the output end of a pit digging motor (11) is fixedly connected with a pit digging shaft (10), a scraper sleeve (12) is sleeved on the surface of the pit digging shaft (10), the scraper sleeve (12) is provided with a plurality of, and the two sides of the top of a lower pressing frame (9) are fixedly connected with elastic pit digging mechanisms (13).

2. The thread burying device for the water conservancy and hydropower engineering according to claim 1, characterized in that: elasticity mechanism of digging pit (13) includes gag lever post (131), gag lever post (131) top is run through and is dug pitted board (7) and threaded connection has spacing ring one (132), gag lever post (131) surface threaded connection has and is located the spacing ring two (133) of digging pitted board (7) bottom, gag lever post (131) surface cover is equipped with spring (134), the top and the two (133) bottom contacts of spacing ring of spring (134), the bottom of spring (134) and the top contact of pushing down frame (9).

3. The thread burying device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the top of the scraper sleeve (12) is in threaded connection with a positioning bolt (14), and the surface of the pit digging shaft (10) is provided with a sliding groove in sliding connection with the positioning bolt (14).

4. The thread burying device for the water conservancy and hydropower engineering according to claim 2, characterized in that: the bottom fixedly connected with crashproof pad (15) of spacing ring one (132), the antiskid line has all been seted up on the surface of spacing ring one (132) and spacing ring two (133).

5. The thread burying device for the water conservancy and hydropower engineering according to claim 1, characterized in that: and a stabilizing sleeve (16) in threaded connection with the screw (6) is fixedly connected to the left side of the top of the pit digging plate (7).

6. The thread burying device for the water conservancy and hydropower engineering according to claim 1, characterized in that: the front surface and the back surface of the lower pressing frame (9) are fixedly connected with the limiting blocks (17), and the inner side of each limiting plate (8) is provided with a limiting groove (18) which is connected with the limiting blocks (17) in a sliding mode.