CN211816527U

CN211816527U - Water conservancy dam is built with equipment of digging ditch

Info

Publication number: CN211816527U
Application number: CN201922015308.4U
Authority: CN
Inventors: 李琪; 惠勇; 刘超; 王建忠; 董学臣; 李增鱼; 李军平; 王栋铨; 丁平伟
Original assignee: Sinohydro Engineering Bureau 4 Co Ltd
Current assignee: Sinohydro Engineering Bureau 4 Co Ltd
Priority date: 2019-11-20
Filing date: 2019-11-20
Publication date: 2020-10-30
Anticipated expiration: 2029-11-20

Abstract

The utility model discloses a water conservancy dam is built with equipment of dredging ditch, including crawler main part and climbing bucket lifting machine, climbing bucket lifting machine fixed mounting is at the afterbody of crawler main part, slidable mounting has rather than matched with slide on climbing bucket lifting machine's the slide rail, the bottom in the slide outside is articulated with the one end of linking arm, the top in the slide outside all through the articulated seat of U type respectively with two first electric cylinder's one end swing joint, two first electric cylinder's the other end all through the articulated seat of U type respectively with the both sides swing joint at linking arm top, there is the tight pulley inside through support frame fixed mounting of linking arm, the outside rotation cover of tight pulley is equipped with the wheel of dredging ditch, the beneficial effects of the utility model are that: drive through driving motor and dig on the canal wheel and dig the tooth and rotate and can dig the canal operation, the crawler tractor main part can remove simultaneously and dig the canal operation, realizes digging the canal operation in succession, improves and digs the canal efficiency.

Description

Water conservancy dam is built with equipment of digging ditch

Technical Field

The utility model relates to a dig ditch equipment, in particular to water conservancy dam is built with digging ditch equipment belongs to the equipment technical field of digging the ditch.

Background

The dam refers to a weir for intercepting rivers and blocking water, and a water blocking dam of reservoirs, rivers and the like. The common reservoir dam mainly comprises a main dam, an auxiliary dam, a gravity dam, a normal spillway, an emergency spillway, a smart main canal culvert and a power station. At present, the water conservancy dam generally needs to be dug in the construction process.

The existing channel digging mode is generally used for digging a channel through an excavator, the channel digging efficiency is low, the purpose of continuously digging the channel cannot be realized, collapse easily occurs after the channel is dug, secondary channel digging is needed, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water conservancy dam is built with equipment of digging channel to solve the current ditch mode of digging channel that provides among the above-mentioned background art and dig the problem that the efficiency is slow and appear collapsing after digging the channel easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a water conservancy dam is built and is used ditch equipment, includes crawler main part and climbing bucket lifting machine, climbing bucket lifting machine fixed mounting is at the afterbody of crawler main part, slidable mounting has rather than matched with slide on the slide rail of climbing bucket lifting machine, the bottom in the slide outside is articulated with the one end of linking arm, the top in the slide outside all through U type articulated seat respectively with the one end swing joint of two first electric cylinder, two the other end of first electric cylinder all through U type articulated seat respectively with the both sides swing joint at linking arm top, the inside of linking arm has the tight pulley through support frame fixed mounting, the outside rotating sleeve of tight pulley is equipped with the ditch wheel, the inside fixed mounting of tight pulley has driving motor, driving motor's output shaft and ditch wheel transmission are connected, the outer lane of ditch wheel is equidistant fixed to be equipped with a plurality of tooth of digging, and a limiting block is fixedly arranged at the bottom of the other end of the connecting arm.

As the utility model discloses a preferred technical scheme, the both sides in the stopper outside articulate respectively have two first tamp boards, the fixed block that is equipped with in middle part in the stopper outside, the bottom mounting of stopper is equipped with opening fixed slot down, the bottom of fixed slot articulates there is the second tamp board.

As a preferred technical scheme of the utility model, the both sides of fixed block and the top of fixed slot inner wall are fixed respectively and are equipped with three second electric cylinder, and are three the output of second electric cylinder is the three elastic connection mechanism of fixedly connected with respectively, and is three elastic connection mechanism all through universal joint respectively with the middle part of two first tamp inboard middle parts and the middle part swing joint on second tamp board top.

As a preferred technical scheme of the utility model, the fixed driver's cabin that is equipped with in top of crawler main part head, crawler main part control switch, climbing bucket elevator control switch, first electric cylinder control switch, driving motor control switch and second electric cylinder control switch are installed respectively to the inside of driver's cabin, crawler main part, climbing bucket elevator, two first electric cylinders, driving motor and three second electric cylinder are respectively through crawler main part control switch, climbing bucket elevator control switch, first electric cylinder control switch, driving motor control switch and the built-in power supply electric connection of second electric cylinder control switch and crawler main part.

As a preferred technical scheme of the utility model, every elastic connection mechanism all includes sleeve and connecting rod, and is three the sleeve slides the cover respectively and establishes the one end at three connecting rod, and is three the one end of connecting rod all through the spring respectively with the other end fixed connection of three sleeve inner wall, it is three the telescopic other end respectively with three second electric cylinder's output fixed connection, it is three the other end of connecting rod all through universal joint respectively with the middle part on two first ramming plate inboards and the middle part swing joint on second ramming plate top.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a water conservancy dam is built with equipment of digging ditch has following beneficial effect:

1) the driving motor drives the digging teeth on the digging wheel to rotate so as to dig the ditch, and meanwhile, the crawler tractor body can move to dig the ditch, so that the continuous digging operation is realized, and the digging efficiency is improved;

2) the two first tamping plates and the second tamping plates can be ejected out through the three second electric cylinders respectively, the bottom end and the two sides of the dug trench inner wall can be tamped through the two first tamping plates and the second tamping plates in the trench digging process, collapse is avoided to the maximum extent, then, the secondary trench digging can be avoided, the work efficiency is improved, the effect of elastic buffering can be achieved through the springs, the first tamping plates and the second tamping plates are prevented from being damaged due to overlarge force applied by the second electric cylinders, and the service life is prolonged.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the limiting block of the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 2 according to the present invention;

fig. 4 is a schematic view of the sectional structure of the elastic connection mechanism of the present invention.

In the figure: 1. a crawler body; 2. a bucket-climbing elevator; 3. a slide base; 4. a connecting arm; 5. a first electric cylinder; 6. a support frame; 7. a fixed wheel; 8. digging a ditch wheel; 9. a drive motor; 10. digging teeth; 11. a limiting block; 12. a first tamper plate; 13. a fixed block; 14. fixing grooves; 15. a second tamper plate; 16. a second electric cylinder; 17. an elastic connection mechanism; 18. a universal joint; 19. a cab; 20. A sleeve; 21. a connecting rod; 22. a spring.

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. 1-4, the utility model provides a water conservancy dam construction uses the ditch digging equipment, including the crawler tractor main part 1 and climbing bucket elevator 2, climbing bucket elevator 2 is fixedly installed at the afterbody of crawler tractor main part 1, sliding mount has the slide 3 that cooperates with it on the slide rail of climbing bucket elevator 2, the bottom of the outside of slide 3 is articulated with one end of linking arm 4, the top of the outside of slide 3 is respectively with one end swing joint of two first electric oil cylinders 5 through the U-shaped articulated seat, the other end of two first electric oil cylinders 5 is respectively with both sides swing joint of the top of linking arm 4 through the U-shaped articulated seat, the inside of linking arm 4 is fixedly installed with fixed pulley 7 through support frame 6, the outside of fixed pulley 7 rotates the cover and is equipped with the ditch digging wheel 8, the inside fixed mounting of fixed pulley 7 has drive motor 9, the output shaft of drive motor 9 is connected with the ditch wheel 8 in a driving way, dig the fixed tooth 10 that is equipped with of a plurality of equidistant of outer lane of ditch wheel 8, drive through driving motor 9 and dig on the ditch wheel 8 and dig tooth 10 and rotate and can dig the ditch operation, crawler tractor main part 1 can remove simultaneously and dig the ditch operation, realizes digging the ditch operation in succession, improves and digs ditch efficiency, and the fixed stopper 11 that is equipped with in bottom of the 4 other ends of linking arm.

Preferably, two first tamping plates 12 are respectively hinged to two sides of the outer side of the limiting block 11, a fixing block 13 is fixedly arranged in the middle of the outer side of the limiting block 11, a fixing groove 14 with a downward opening is fixedly arranged at the bottom end of the limiting block 11, a second tamping plate 15 is hinged to the bottom end of the fixing groove 14, the bottom and two sides of the channel can be simultaneously tamped by the first tamping plates 12 and the second tamping plate 15 to avoid secondary channel digging, three second electric cylinders 16 are respectively fixedly arranged at two sides of the fixing block 13 and the top end of the inner wall of the fixing groove 14, three elastic connecting mechanisms 17 are respectively and fixedly connected to the output ends of the three second electric cylinders 16, the three elastic connecting mechanisms 17 are respectively and movably connected with the middle parts of the inner sides of the two first tamping plates 12 and the middle part of the top end of the second tamping plate 15 through universal joints 18, the two first tamping plates 12 and the two tamping plates 15 can be driven by the second electric cylinders 16 to tamp the bottom and two sides of, the operation is simple, the top end of the head of the crawler tractor body 1 is fixedly provided with a cab 19, the inside of the cab 19 is respectively provided with a crawler tractor body control switch, a climbing bucket elevator control switch, a first electric oil cylinder control switch, a driving motor control switch and a second electric oil cylinder control switch, the crawler tractor body 1, a climbing bucket elevator 2, two first electric oil cylinders 5, a driving motor 9 and three second electric oil cylinders 16 are respectively electrically connected with an internal power supply of the crawler tractor body 1 through the crawler tractor body control switch, the climbing bucket elevator control switch, the first electric oil cylinder control switch, the driving motor control switch and the second electric oil cylinder control switch, a worker can complete the channel digging operation in the cab 19, the operation is simple, each elastic connection mechanism 17 comprises a sleeve 20 and a connecting rod 21, three sleeve 20 is established in the one end of three connecting rod 21 respectively to the slip cap, the one end of three connecting rod 21 all through spring 22 respectively with the other end fixed connection of three sleeve 20 inner wall, the other end of three sleeve 20 respectively with the output fixed connection of three second electric cylinder 16, the other end of three connecting rod 21 all through universal joint 18 respectively with the middle part of two first ramming boards 12 inboards and the middle part swing joint on second ramming board 15 top, can play the effect of elastic buffer through spring 22, avoid the too big first ramming board 12 of damage of the power of second electric cylinder 16 application and second ramming board 15.

When in specific use, the utility model relates to a water conservancy dam is built and is used ditch digging equipment, firstly the ditch digging equipment is moved to a suitable position through the crawler tractor main body 1, then the climbing bucket elevator 2 is controlled to drive the slide 3 to slide up and down to adjust the position of the ditch digging wheel 8, simultaneously the staff starts the driving motor 9 in the cab 19, the digging teeth 10 on the ditch digging wheel 8 can be driven to rotate through the driving motor 9 to carry out ditch digging operation, after the ditch digging wheel 8 is adjusted to a suitable depth, two first electric oil cylinders 5 are controlled to adjust the connecting arm 4 to be parallel to the ground, the fixed groove 14 is clung to the bottom end of the inner wall of the ditch, then three second electric oil cylinders 16 are controlled to respectively push out two first tamping plates 12 and a second tamping plate 15, then the ditch digging equipment is driven to move to dig ditches through the crawler tractor main body 1, thereby realizing continuous ditch digging operation and improving the ditch digging efficiency, can tamp the bottom and both sides of the trench inner wall dug through two first tamp boards 12 and second tamp board 15, the at utmost avoids collapsing, can avoid the secondary to dig the canal then, improves work efficiency, and can play the effect of elastic buffer through spring 22, avoids the first tamp board 12 of the too big damage of the power of second electric cylinder 16 application and second tamp board 15, increase of service life.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a water conservancy dam is built and is used equipment of digging canal, includes crawler main part (1) and climbing bucket lifting machine (2), its characterized in that, climbing bucket lifting machine (2) fixed mounting is at the afterbody of crawler main part (1), slidable mounting has rather than matched with slide (3) on the slide rail of climbing bucket lifting machine (2), the bottom in the slide (3) outside is articulated with the one end of linking arm (4), the top in the slide (3) outside all through U type articulated seat respectively with the one end swing joint of two first electric cylinder (5), two the other end of first electric cylinder (5) all through U type articulated seat respectively with the both sides swing joint at linking arm (4) top, the inside of linking arm (4) is equipped with tight pulley (7) through support frame (6) fixed mounting, the outside of tight pulley (7) is rotated and is dug canal wheel (8), the inside fixed mounting of tight pulley (7) has driving motor (9), the output shaft of driving motor (9) with dig canal wheel (8) transmission and be connected, dig the outer lane of canal wheel (8) equidistant fixed a plurality of and dig tooth (10), the fixed stopper (11) that is equipped with in bottom of linking arm (4) the other end.

2. The water conservancy dam construction trench digging equipment of claim 1, characterized in that: two sides of the outside of the limiting block (11) are respectively hinged with two first tamping plates (12), the middle of the outside of the limiting block (11) is fixedly provided with a fixing block (13), the bottom end of the limiting block (11) is fixedly provided with a fixing groove (14) with a downward opening, and the bottom end of the fixing groove (14) is hinged with a second tamping plate (15).

3. The water conservancy dam construction trench digging equipment as claimed in claim 2, wherein: the two sides of the fixing block (13) and the top end of the inner wall of the fixing groove (14) are respectively fixedly provided with three second electric oil cylinders (16), the output end of each second electric oil cylinder (16) is respectively fixedly connected with three elastic connecting mechanisms (17), and the elastic connecting mechanisms (17) are respectively movably connected with the middle parts of the inner sides of the two first tamping plates (12) and the middle parts of the top ends of the second tamping plates (15) through universal joints (18).

4. The water conservancy dam construction trench digging equipment as claimed in claim 3, wherein: the top of crawler main part (1) head is fixed and is equipped with driver's cabin (19), crawler main part control switch, climbing bucket elevator control switch, first electric cylinder control switch, driving motor control switch and second electric cylinder control switch are installed respectively to the inside of driver's cabin (19), crawler main part (1), climbing bucket elevator (2), two first electric cylinders (5), driving motor (9) and three second electric cylinder (16) are respectively through crawler main part control switch, climbing bucket elevator control switch, first electric cylinder control switch, driving motor control switch and the built-in power supply electric connection of second electric cylinder control switch and crawler main part (1).

5. The water conservancy dam construction trench digging equipment as claimed in claim 3, wherein: every elastic connection mechanism (17) all includes sleeve (20) and connecting rod (21), and is three sleeve (20) slides respectively and overlaps the one end at three connecting rod (21), and is three the one end of connecting rod (21) all through spring (22) respectively with the other end fixed connection on three sleeve (20) inner wall, three the other end of sleeve (20) respectively with the output fixed connection on three second electric cylinder (16), it is three the other end of connecting rod (21) all through universal joint (18) respectively with the middle part on two first ramming boards (12) inboards and the middle part swing joint on second ramming board (15) top.