Slope anchoring device for municipal works
Technical Field
The utility model relates to a technical field of side slope anchor specifically is a side slope anchor for municipal works.
Background
The anchor bolt support is a reinforcing support mode adopted in surface engineering such as side slopes, rock-soil deep foundation pits and the like and underground chamber construction such as tunnels, stopes and the like. A pole column is made of metal parts, wood parts, polymer parts or other materials and is driven into a hole which is drilled in advance in an earth surface rock mass or a rock mass around a chamber, a suspension effect, a composite beam effect and a reinforcing effect are generated by utilizing the special structure of the head part and the rod body and a tail supporting plate or combining surrounding rocks and a stable rock mass depending on the bonding effect so as to achieve the aim of supporting, side slope anchoring equipment is required to be used for drilling a side slope, most of the existing side slope anchoring equipment directly adopts drilled piles to be in contact with the side slope and performs drilling, and due to different densities in different side slopes, the density in the side slope can be too low when the drilled piles are directly drilled, so that the situations of slipping and shaking of the drilled piles are generated.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a slope anchor for municipal works possesses and has avoided rocking or the problem of skidding because of the little production of side slope density, and effectual improvement advantage such as drilling precision to the side slope has solved because the density in the different side slopes is different, consequently bore the stake and directly bore and possibly produce the interior density undersize of side slope to lead to boring the stake problem of skidding and rocking situation production.
(II) technical scheme
For the problem of having avoided rocking or skidding because of the little production of side slope density above-mentioned, the effectual drilling precision purpose that improves the side slope, the utility model provides a following technical scheme: the utility model provides a side slope anchor for municipal works, which comprises a bod, the top of organism becomes the setting of opening form, the spout has been seted up to the upper surface of organism, the inside sliding connection of spout has hydraulic drive machine, hydraulic drive machine's one end fixedly connected with fixed station, the inside activity block of fixed station has the stake of boring, the inside one side of boring the stake of being close to of organism has seted up the through-hole, bore stake swing joint in the inside of through-hole, the inside swing joint of spout has support pressure mechanism, support pressure mechanism is including two stands, two stands are close to the one end of spout and have seted up perpendicular groove, the stand is through erecting groove sliding connection in the inside of organism, one side that two stands are close to mutually rotates and is connected with the circle axle, the external fixation of circle axle has cup jointed and has rotated the stake, it rotates the connection between two stands to rotate the stake through the circle axle.
Preferably, the rotation stake is close to the one end of fixed station and has been seted up the fluting, and grooved inside rotates and is connected with the dwang, and the fixed cover in outside of dwang has connect the runner, and the runner passes through the dwang and rotates to be connected in grooved inside, a plurality of friction pad of lateral surface fixedly connected with of runner.
Preferably, the outer wall fixedly connected with who rotates the stake rotates the motor, and the output shaft activity that rotates the motor runs through the inside of rotating the stake and extends to the outside of rotating the stake, and the dwang has cup jointed with the outside activity of rotating the motor output shaft and has rotated the track, rotates the motor and rotates and drive and rotate the track and carry out synchronous rotation at the dwang with rotating motor output shaft outside.
Preferably, the one side that the stake is close to the organism of rotating has seted up down the notch, and the inside of notch is provided with supporting mechanism down, and supporting mechanism is including the bracing piece, and the fixed cover in inside of bracing piece has connect the round bar, and the both ends of round bar rotate the both sides of connecting notch inner wall under respectively, and the bracing piece passes through the inside of round bar rotation connection notch under.
Preferably, the bracing piece is kept away from the one end equipartition of round bar and is seted up four side grooves, and the inside in every side groove all is connected with the short column through setting up the short rod rotation, and the outside activity of short rod has cup jointed the torsional spring, and the both ends of torsional spring are fixed connection in one side that short column and side inslot wall are close to mutually respectively.
(III) advantageous effects
Compared with the prior art, the utility model provides a side slope anchoring device for municipal works possesses following beneficial effect:
1. this side slope anchor for municipal works, bore the stake through setting up the cooperation of support pressing mechanism, drive at hydraulic drive machine and bore the stake when drilling to the side slope, at first drive two stands and rotate the stake and move on boring the stake, will rotate the stake afterwards and use the round axle to rotate to boring stake top as the axle center, borrow and rotate the stake and drive the runner and make the runner laminating at the surface of boring the stake by rotating, bore the stake this moment and when boring to the side slope and bore, borrow the start-up of control rotation motor and drive the runner and rotate outside boring the stake, and borrow the runner and provide the extra holding power to boring the stake, reach the control power to the position when increasing boring the stake drilling, avoided rocking or the problem of skidding because of the little production of side slope density, the effectual drilling precision to the side slope that has improved.
2. This side slope anchor for municipal works, support the pressing mechanism through setting up the supporting mechanism cooperation, will rotate the stake and drive the runner and rotate the laminating to the surface of boring the stake, use the pole as the inside rotation of axle center notch under with the bracing piece, the one end of keeping away from the pole with the bracing piece simultaneously rotates the surface of laminating at the side slope, the bracing piece becomes three horn shapes with the rotation stake this moment and supports, and borrow the bracing piece setting can carry out more stable support to the rotation stake on the side slope, the support effect of rotating the stake has been improved, reach the effect that makes the rotation stake more stable to the spacing operating condition of boring the stake.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the rotary pile shown in fig. 1 according to the present invention;
fig. 3 is a schematic perspective view of the support rod of fig. 1 according to the present invention.
In the figure: 1. a body; 11. a chute; 12. a hydraulic driver; 13. a fixed table; 14. a through hole; 15. drilling a pile; 2. a pressing mechanism; 21. a column; 22. a vertical slot; 23. a circular shaft; 24. rotating the motor; 25. grooving; 26. a friction pad; 27. a rotating wheel; 28. rotating the pile; 29. a lower notch; 32. rotating the rod; 33. rotating the caterpillar; 4. a support mechanism; 41. a support bar; 42. a round bar; 43. a side groove; 44. a short bar; 45. a short column; 46. a torsion spring.
Detailed Description
The present invention will be described in further detail with reference to the drawings, wherein like parts are designated by like reference numerals, wherein the terms "front", "rear", "left", "right", "upper" and "lower", "bottom" and "top" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from the geometric center of a particular part, respectively.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a side slope anchor for municipal works, which comprises a bod 1, the top of organism 1 becomes the opening form setting, spout 11 has been seted up to the upper surface of organism 1, spout 11's inside sliding connection has hydraulic drive machine 12, hydraulic drive machine 12's one end fixedly connected with fixed station 13, fixed station 13's inside activity block has bored stake 15, organism 1 is inside to be close to one side of boring stake 15 and has seted up through-hole 14, bore stake 15 swing joint in through-hole 14's inside, spout 11's inside swing joint has to support pressure mechanism 2, support pressure mechanism 2 including two stands 21, two stands 21 have been close to spout 11's one end and have been seted up perpendicular groove 22, stand 21 is through erecting groove 22 sliding connection in organism 1's inside, two stands 21 are close to one side rotation mutually and are connected with circle axle 23, the external fixation of circle axle 23 has cup jointed rotation stake 28, rotation stake 28 rotates through circle axle 23 and connects between two stands 21.
The one end that the stake 28 of rotating is close to fixed station 13 has seted up fluting 25, and the inside of fluting 25 rotates and is connected with dwang 32, and runner 27 has been cup jointed to the external fixation of dwang 32, and runner 27 rotates through dwang 32 to be connected in the inside of fluting 25, and runner 27's lateral surface fixedly connected with a plurality of friction pad 26.
The outer wall fixedly connected with of rotating stake 28 rotates motor 24, and the output shaft activity of rotating motor 24 runs through the inside of rotating stake 28 and extends to the outside of rotating stake 28, and the outside activity of dwang 32 and the output shaft of rotating motor 24 cup joints has rotated track 33, and the rotation motor 24 rotates and drives and rotate track 33 and rotate motor 24 output shaft outside at dwang 32 and carry out synchronous rotation.
One side of the rotating pile 28 close to the machine body 1 is provided with a lower notch 29, the inside of the lower notch 29 is provided with a supporting mechanism 4, the supporting mechanism 4 comprises a supporting rod 41, a round rod 42 is fixedly sleeved inside the supporting rod 41, two ends of the round rod 42 are respectively connected with two sides of the inner wall of the lower notch 29 in a rotating mode, and the supporting rod 41 is connected with the inside of the lower notch 29 in a rotating mode through the round rod 42.
The one end that the round bar 42 was kept away from to bracing piece 41 has equally been seted up four side grooves 43, and the inside of every side groove 43 all is connected with short column 45 through setting up the rotation of quarter butt 44, and the outside activity of quarter butt 44 has cup jointed torsional spring 46, and the both ends of torsional spring 46 fixed connection is in one side that short column 45 and side groove 43 inner wall are close to mutually respectively.
When in use, the utility model is used,
first, through setting up the cooperation of mechanism 2 and boring stake 15 of support, when hydraulic drive machine 12 drives and bores 15 side slope and bore, at first with two stands 21 drive rotation stake 28 and move on boring stake 15, will rotate stake 28 afterwards and use round shaft 23 as the axle center to bore 15 top and rotate, borrow to rotate rotation stake 28 and drive runner 27 and make runner 27 laminate at the surface of boring stake 15, when boring stake 15 and boring side slope, borrow the start-up of control rotation motor 24 and drive runner 27 and rotate outside boring stake 15, and borrow runner 27 and provide the extra holding power to boring stake 15, reach the control power to the position when increasing boring stake 15 and boring, avoided rocking or the problem of skidding because of the density is little, the effectual drilling precision who improves the side slope.
Second step, support mechanism 2 through setting up the cooperation of supporting mechanism 4, driving runner 27 and rotating the laminating to the surface of boring stake 15 with rotating stake 28, use bracing piece 41 to rotate as the inside of axle center notch 29 under with pole 42, the one end of keeping away from pole 42 with bracing piece 41 simultaneously rotates the laminating at the surface of side slope, bracing piece 41 becomes the triumph support with rotating stake 28 this moment, and borrow the bracing piece 41 setting can carry out more stable support to rotating stake 28 on the side slope, the supporting effect of rotating stake 28 has been improved, reach the more stable effect of spacing operating condition that makes rotating stake 28 to boring stake 15.
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.