CN210714492U

CN210714492U - Engineering seepage slip casting is auxiliary positioning guider for drilling

Info

Publication number: CN210714492U
Application number: CN201921371046.9U
Authority: CN
Inventors: 罗文�
Original assignee: Institute of Engineering Protection National Defense Engineering Research Institute Academy of Military Sciences of PLA
Current assignee: Institute of Engineering Protection National Defense Engineering Research Institute Academy of Military Sciences of PLA
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-06-09
Anticipated expiration: 2029-08-22

Abstract

The utility model relates to the technical field of devices for guiding drilling equipment in engineering construction, in particular to an auxiliary positioning and guiding device for engineering seepage grouting drilling, which comprises a telescopic support, an adjusting support, a base and a fixing frame which are arranged from bottom to top in sequence, wherein the lower end of the adjusting support is arranged in a middle through hole of a supporting seat in a penetrating way and is fixed through a connecting flange, the axial length of the adjusting support can be adjusted, the top of the adjusting support is rotatably connected with the bottom of the base through a spherical connecting piece, the base can rotate in 360 degrees in a horizontal plane and rotate in 0-270 degrees in a vertical plane, the fixing frame comprises a connecting seat, an arc-shaped fixing seat and a fixing plate, the connecting seat can slide left and right on the base, a drilling machine is fixed on the fixing frame during operation, the drilling machine can lift and rotate in the vertical plane, can slide left, the labor intensity is reduced, the labor efficiency is improved, and the flexibility is high, and the operation range is wide.

Description

Engineering seepage slip casting is auxiliary positioning guider for drilling

Technical Field

The utility model relates to a technical field of engineering construction guide drilling equipment, concretely relates to engineering seepage slip casting is auxiliary positioning guider for drilling.

Background

In the process of treating the leakage water of the side wall and the arch wall of the cast-in-place concrete structure of the underground engineering and the structure reinforcement, the drilling, grouting and water stopping reinforcement is the most common and most main construction treatment method, wherein scientific drilling of a leakage area is the core step of water leakage treatment, at present, how to accurately, quickly and labor-saving position drilling in the process of treating the leakage water of the underground engineering cannot solve the problem of accurately, quickly and well positioning and drilling all the time when grouting and water stopping reinforcement drilling, a constructor lifts a drilling machine to operate, the drilling machine for treating the engineering leakage comprises a drill bit which is generally about 3.2 kilograms, the drilling machine is heavy, strong in impact force and high in working strength, the drilling machine is easy to deviate from a set direction and position along with the vibration of the drill bit, so that the drilling is not straight, particularly, when the underground engineering arch wall is constructed, the existing drilling construction load is all born, The depth control is completely controlled by the experience of constructors, the drilling precision cannot meet the design requirement, a drill bit is easy to break, the grouting effect is poor, the rework rate is high, the safety is low, and the engineering leakage treatment effect is seriously influenced.

Disclosure of Invention

For solving the problem, the utility model discloses an engineering seepage slip casting is auxiliary positioning guider for drilling, the drilling machine is fixed on the mount, and the drilling machine can go up and down in the vertical plane, rotatory, can be in horizontal plane horizontal slip and 360 degrees rotations, and the working range is big, reduces intensity of labour, accurate location direction, and the efficiency of construction increases substantially.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an auxiliary positioning and guiding device for engineering seepage grouting drilling comprises a telescopic support, an adjusting support, a base and a fixing frame which are sequentially arranged from bottom to top, wherein the telescopic support comprises a horizontally arranged supporting seat and three supporting legs at the bottom of the supporting seat, the three supporting legs are of telescopic sleeve structures, the top ends of the three supporting legs are respectively hinged with the supporting seat, a through hole penetrating through the upper surface and the lower surface of the supporting seat is arranged in the middle of the supporting seat, the lower end of the adjusting support is arranged in the through hole in a penetrating way and is fixed through a connecting flange, the axial length of the adjusting support can be adjusted, the top of the adjusting support is rotatably connected with the bottom of the base through a spherical connecting piece, the base can rotate in a horizontal plane by 360 degrees and in a vertical plane by 0-270 degrees, a convex sliding rail is arranged at the top of the base, be equipped with the recess that coincide with the slide rail and set up bottom the connecting seat, the connecting seat can be followed the slide rail horizontal slip, be equipped with the opening of rectangle along its length direction in the fixing base bottom, be equipped with the guide way parallel with the opening axis respectively in the open-ended left and right sides, the fixed plate left and right sides corresponds respectively to be inserted and establish in the guide way and with fixing base sliding connection, be equipped with on the fixed plate and be used for inlaying the fixed orifices of establishing drilling equipment, the fixed plate slides around the guide way and drives the drilling equipment back-and-forth movement.

Furthermore, an annular groove which is sunken downwards is formed in the top of the supporting seat, the central shafts of the annular groove and the through hole are on the same straight line, a plurality of inclined pull rods are arranged between the bottom of the annular groove and the bottom of the base at intervals, the upper ends of the pull rods are detachably connected with the bottom of the base respectively, the lower ends of the pull rods are embedded in the annular groove and are in sliding connection with the annular groove respectively, the pull rods are telescopic rods with adjustable lengths, preferably, four inclined pull rods are arranged between the bottom of the annular groove and the bottom of the base at intervals, the tops of the two pull rods are symmetrically arranged on the central line of the bottom of the base along the length direction of the base, the tops of the other two pull rods are symmetrically arranged on the central line of the bottom of the base along the width direction of the base.

Furthermore, an arc-shaped groove is arranged at the front end part of the fixing plate, a fixing hole penetrating through the upper surface and the lower surface of the fixing plate is arranged at the rear end of the fixing plate, and the arc-shaped groove and the fixing hole are arranged on the central axis of the fixing plate at intervals in the front-back direction.

Furthermore, the rear end part of the fixing seat is connected with a positioning hole through a fixing piece, and the central axis of the positioning hole and the central axis of the opening are arranged in parallel up and down.

Furthermore, a laser positioning lamp is arranged on the periphery of one side of the positioning hole, which is far away from the fixing plate.

Further, adjust the support and include the inner tube, the urceolus, lead screw and spherical connecting piece, the inner tube, the urceolus is the open tubular structure in one end respectively, the urceolus open end upwards wears to establish in the through-hole and leads to flange fixed, the inner tube open end is inserted downwards and is established in the urceolus, be equipped with the screw at inner tube inner wall lower tip, it is provided with the lead screw to coincide in the screw, the lead screw lower extreme passes the urceolus and is connected with the handle, spherical connecting piece includes the spheroid on upper portion and the cylinder of lower part, the cylinder lower extreme is fixed at inner tube top central point and is put, the.

Furthermore, the lower end parts of the three support legs are respectively hinged with a universal wheel, and the universal wheels are respectively provided with a locking mechanism.

Furthermore, the lower ends of the three support legs are respectively connected with a connecting rod which is horizontally arranged, the other ends of the three connecting rods are connected with a hinged seat, the hinged seat and the central shaft of the through hole are on the same straight line, and the two ends of the three connecting rods are respectively connected with the three support legs and the hinged seat in a corresponding rotating mode through rotating shafts which are horizontally arranged.

Furthermore, the periphery of one side of the positioning hole, which is far away from the fixing plate, is detachably connected with a dust cover, and the dust cover is made of transparent materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a flexible support, adjust the support, base and mount that set gradually from bottom to top, flexible support can stretch out and draw back, adjust the height that the support can go up and down to finely tune the base, adjust and rotate between support and the base and connect, sliding connection between base and the mount, the connecting seat of mount can slide left and right on the base, the mount still includes sliding connection's fixing base and fixed plate, be equipped with the fixed orifices that is used for inlaying the drilling equipment of establishing on the fixed plate, the fixed plate slides around on the fixing base along the guide way and drives the drilling equipment back-and-forth movement, during operation fix the drilling machine on the mount, the drilling machine can go up and down in the vertical plane, it is rotatory to rotate 360 degrees, accurate guiding orientation, reduce intensity of labour, improve labor efficiency, the high operation scope of flexibility ratio;

2. the utility model discloses well base can be in the vertical plane 0-270 degrees rotations, and the every single move angle of rig drill bit and the inclination of base are adjusted in the base rotation, and angular adjustment is good through adjusting each pull rod length and fixed position fixed base, is connected with the locating hole through the mounting at the rear end of fixing base, and parallel arrangement about the axis of locating hole and the open-ended axis is equipped with the laser positioning lamp in the periphery of locating hole, and drilling positioning accuracy is high.

Drawings

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

FIG. 2 is a schematic view of the structure of the middle telescopic bracket of the present invention;

FIG. 3 is a schematic view of a cross-sectional structure of the middle adjusting bracket of the present invention;

fig. 4 is a schematic structural view of the middle fixing frame of the present invention;

in the above figures: 1-a telescopic bracket; 1.1-legs; 1.2-supporting seat; 1.3-ring groove; 1.4-through holes; 1.5-hinged seat; 1.6-connecting rod; 2-adjusting the support; 2.1-spherical connection; 2.2-inner cylinder; 2.3-lead screw; 2.4-a nut; 2.5-outer cylinder; 2.6-handle; 3-a pull rod; 4-a base; 5-a fixing frame; 5.1-guide groove; 5.2-fixed seat; 5.3-fixing the plate; 5.4-positioning holes; 5.5-opening; 5.6-fixed orifices; 5.7-connecting seat; 5.8-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.

The utility model relates to an auxiliary positioning and guiding device for engineering seepage grouting drilling, which is described in detail by combining with the attached drawings 1-4, and comprises a telescopic support 1, an adjusting support 2, a base 4 and a fixing frame 5 which are arranged from bottom to top in sequence, wherein the telescopic support 1 comprises a support seat 1.2 arranged horizontally and three support legs 1.1 at the bottom of the support seat 1.2, the three support legs 1.1 are all of telescopic sleeve structure, the top ends of the three support legs are respectively hinged with the support seat 1.2, the middle part of the support seat 1.2 is provided with a through hole 1.4 penetrating through the upper and lower surfaces of the support seat, the lower end of the adjusting support 2 is arranged in the through hole 1.4 and fixed by a connecting flange, the axial length of the adjusting support 2 can be adjusted, the top of the adjusting support 2 is rotatably connected with the bottom of the base 4 by a spherical connecting piece 2.1, the base 4 can rotate in 360 degrees in the horizontal, the mount 5 includes connecting seat 5.7, curved fixing base 5.2 and fixed plate 5.3, fixing base 5.2 sets up in connecting seat 5.7 upper end, fixing base 5.2 vertical base 4 sets up, be equipped with the recess 5.8 that coincide with the slide rail and set up in connecting seat 5.7 bottom, connecting seat 5.7 can follow the slide rail horizontal slip, be equipped with rectangular opening 5.5 along its length direction in fixing base 5.2 bottom, be equipped with the guide way 5.1 parallel with opening 5.5 axis respectively in the left and right sides of opening 5.5, the fixed plate 5.3 left and right sides corresponds respectively and inserts and establish in guide way 5.1 and with fixing base 5.2 sliding connection, be equipped with the fixed orifices 5.6 that are used for inlaying drilling equipment on fixed plate 5.3, fixed plate 5.3 slides around guide way 5.1 and drives drilling equipment back-and-forth movement.

The top of the supporting seat 1.2 is provided with a ring groove 1.3 which is sunken downwards, the ring groove 1.3 and the central axis of the through hole 1.4 are on the same straight line, a plurality of pull rods 3 which are obliquely arranged are arranged between the ring groove 1.3 and the bottom of the base 4 at intervals, the upper ends of the pull rods 3 are respectively detachably connected with the bottom of the base 4, the lower ends of the pull rods 3 are respectively embedded in the ring groove 1.3 and are in sliding connection with the ring groove 1.3, the joint of the pull rods 3 and the ring groove 1.3 is also provided with a bayonet lock which can clamp the lower end of the pull rod 3 at a certain position of the ring groove 1.3, the pull rods 3 are telescopic rods with adjustable length, the arrangement of the pull rods 3 enhances the stability of the base 4, preferably, four pull rods 3 which are obliquely arranged are arranged at intervals between the ring groove 1.3 and the bottom of the base 4, the tops of the two pull rods 3 are symmetrically arranged on the central line of the bottom of the base 4 along the length direction, the top of each two adjacent pull rods 3 and the bottom center point of the base 4 form a 90-degree included angle through a connecting line, the inclination of the base 4 can be controlled by adjusting the length of each pull rod 3 on the center line of the bottom of the base 4 along the length direction of the base, the pitching angle of the base 4 can be controlled by adjusting the length of each pull rod 3 on the center line of the bottom of the base 4 along the width direction of the base, and the action area of the drilling machine is enlarged.

The front end part of the fixing plate 5.3 is provided with an arc-shaped groove, the rear end of the fixing plate 5.3 is provided with a fixing hole 5.6 penetrating through the upper surface and the lower surface of the fixing plate, the arc-shaped groove and the fixing hole 5.6 are arranged on the central axis of the fixing plate 5.3 at intervals in the front and back direction, when the drilling machine works, the drilling machine is placed on the fixing plate 5.3, the handle at the front part of the drilling machine is embedded into the fixing hole 5.6, and the handle at the rear part of the drilling machine.

The rear end part of the fixing seat 5.2 is connected with a positioning hole 5.4 through a fixing piece, the central axis of the positioning hole 5.4 and the central axis of the opening 5.5 are arranged in parallel up and down, a laser positioning lamp is arranged on the periphery of one side, far away from the fixing plate 5.3, of the positioning hole 5.4, a drill bit penetrates through the positioning hole 5.4 when the drill hole is drilled, and the positioning hole 5.4 and the laser positioning lamp cooperate to realize quick and accurate positioning, so that the time is saved.

The adjusting support 2 comprises an inner cylinder 2.2, an outer cylinder 2.5, a screw rod 2.3 and a spherical connecting piece 2.1, the inner cylinder 2.2 and the outer cylinder 2.5 are respectively of a cylindrical structure with an open end, the open end of the outer cylinder 2.5 upwards penetrates through a through hole 1.4 and is fixed through a connecting flange, the open end of the inner cylinder 2.2 downwards is inserted into the outer cylinder 2.5, a screw nut 2.4 is arranged at the lower end of the inner wall of the inner cylinder 2.2, the screw rod 2.3 is arranged in the screw nut 2.4 in an inosculating manner, the lower end of the screw rod 2.3 penetrates through the outer cylinder 2.5 and is connected with a handle 2.6, the spherical connecting piece 2.1 comprises an upper spherical body and a lower cylinder, the lower end of the cylinder is fixed at the central position of the.

The lower tip at three landing legs 1.1 articulates respectively has the universal wheel, and the universal wheel is equipped with locking mechanical system respectively, can be convenient removal through the universal wheel the utility model discloses the device.

The lower ends of the three supporting legs 1.1 are respectively connected with a connecting rod 1.6 which is horizontally arranged, the other ends of the three connecting rods 1.6 are connected with a hinged seat 1.5, the hinged seat 1.5 and the central shaft of the through hole 1.4 are on the same straight line, two ends of the three connecting rods 1.6 are respectively connected with the three supporting legs 1.1 and the hinged seat 1.5 in a corresponding rotating mode through rotating shafts which are horizontally arranged, the stability of the telescopic support 1 is enhanced through the arrangement of the connecting rods 1.6, the three supporting legs 1.1 can be folded after the drilling work is completed, and the occupied space is reduced.

Keep away from the periphery of fixed plate 5.3 one side at locating hole 5.4 and can dismantle and be connected with the dust cover, the dust cover is made by transparent material, can avoid the dust when drilling construction to fall constructor's face when not influencing drilling construction, especially when constructing the vault, prevents that the dust when drilling construction from falling constructor's eye, threatens the healthy construction progress that influences of constructor.

The utility model discloses the installation as follows:

the utility model is arranged at the position to be drilled on a vertical wall, according to the height of the drilling position, the height of a base 4 is adjusted through the extension of three supporting legs 1.1 of an extension bracket 1, a handle 2.6 is rotated to lead a screw 2.3 to rotate, the height of the base 4 is finely adjusted by the lifting of an inner barrel 2.2, the vertical height of a fixing frame 5 is determined by the height of the base 4, a drilling machine is fixed on a fixing plate 5.3, a laser positioning lamp is turned on to push a connecting seat 5.7 to slide left and right along a sliding rail at the top of the base 4 to adjust the horizontal position of the drilling machine, the top of the adjusting bracket 2 is rotatably connected with the bottom of the base 4 through a spherical connecting piece 2.1 to lead the base 4 to rotate in the horizontal plane to adjust the direction of the drilling machine, the pitching angle of the drill bit of the drilling machine is adjusted by the base 4 in the vertical plane, after accurate positioning, drilling is accomplished, and the drilling machine drill bit withdraws from the wall body, and fixed plate 5.3 slides to the direction of keeping away from the wall body along guide way 5.1, accomplishes the first back of driling, and other drilling work are accomplished to the degree of inclination of the length control base 4 of adjustment pull rod 3, promote the slide rail horizontal slip at connecting seat 5.7 edge base 4 top, the utility model discloses guarantee that drilling machine operating range is big, reduce intensity of labour, improve labor efficiency.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for the convenience of description of the present invention and for simplicity of description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the present invention should not be construed as being limited thereto, and it should be noted that the terms "mounted" and "connected" should be interpreted broadly, for example, as being able to be fixedly connected, detachably connected, or integrally formed, mechanically connected, or indirectly connected through an intermediate medium, and the specific meaning of the terms in the present application can be understood through specific situations.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an engineering seepage slip casting drilling is with assistance-localization real-time guider, characterized by: the adjustable support comprises a telescopic support, an adjusting support, a base and a fixing frame which are sequentially arranged from bottom to top, wherein the telescopic support comprises a supporting seat and three supporting legs, the supporting seat is horizontally arranged, the three supporting legs are of a telescopic sleeve structure, the top ends of the three supporting legs are respectively hinged with the supporting seat, a through hole penetrating through the upper surface and the lower surface of the supporting seat is arranged in the middle of the supporting seat, the lower end of the adjusting support is arranged in the through hole in a penetrating way and is fixed through a connecting flange, the axial length of the adjusting support can be adjusted, the top of the adjusting support is rotatably connected with the bottom of the base through a spherical connecting piece, the base can rotate in a horizontal plane by 360 degrees and rotate in a vertical plane by 0-270 degrees, a convex sliding rail is arranged at the top of the base along the length direction of the base, the connecting seat can be followed the slide rail horizontal slip, is equipped with the opening of rectangle along its length direction in the fixing base bottom, is equipped with the guide way parallel with the opening axis respectively in the open-ended left and right sides, the fixed plate left and right sides correspond respectively to be inserted and establish in the guide way and with fixing base sliding connection, be equipped with the fixed orifices that is used for inlaying and establishes drilling equipment on the fixed plate, the fixed plate slides around the guide way and drives the drilling equipment back-and-forth movement.

2. The auxiliary positioning and guiding device for engineering seepage grouting drilling according to claim 1, which is characterized in that: the supporting seat is provided with an annular groove which is sunken downwards at the top, the annular groove and the central shaft of the through hole are on the same straight line, a plurality of inclined pull rods are arranged between the annular groove and the bottom of the base at intervals, the upper ends of the pull rods are detachably connected with the bottom of the base respectively, the lower ends of the pull rods are embedded in the annular groove respectively and are in sliding connection with the annular groove, and the pull rods are telescopic rods with adjustable lengths.

3. The auxiliary positioning and guiding device for engineering seepage grouting drilling according to claim 1, which is characterized in that: the front end part of the fixed plate is provided with an arc-shaped groove, the rear end of the fixed plate is provided with a fixed hole penetrating through the upper surface and the lower surface of the fixed plate, and the arc-shaped groove and the fixed hole are arranged on the central axis of the fixed plate at intervals in the front-back direction.

4. The auxiliary positioning and guiding device for engineering seepage grouting drilling according to claim 1, which is characterized in that: the rear end part of the fixed seat is connected with a positioning hole through a fixing piece, and the central axis of the positioning hole and the central axis of the opening are arranged in parallel up and down.

5. The auxiliary positioning and guiding device for engineering seepage grouting drilling according to claim 4, which is characterized in that: and a laser positioning lamp is arranged on the periphery of one side of the positioning hole, which is far away from the fixing plate.

6. The auxiliary positioning and guiding device for engineering seepage grouting drilling according to claim 1, which is characterized in that: the adjusting support comprises an inner barrel, an outer barrel, a screw rod and a spherical connecting piece, the inner barrel and the outer barrel are of a barrel-shaped structure with an open end, the open end of the outer barrel is upwards penetrated into a through hole and fixed through a connecting flange, the open end of the inner barrel is downwards inserted into the outer barrel, a screw nut is arranged at the lower end of the inner wall of the inner barrel, the screw rod is arranged in the screw nut in an anastomotic mode, the lower end of the screw rod penetrates through the outer barrel and is connected with a handle, the spherical connecting piece comprises a spherical body on the upper portion and a cylinder on the lower portion, the lower end.

7. The auxiliary positioning and guiding device for engineering seepage grouting drilling according to claim 1, which is characterized in that: the lower end parts of the three support legs are respectively hinged with universal wheels, and the universal wheels are respectively provided with a locking mechanism.

8. The auxiliary positioning and guiding device for engineering seepage grouting drilling according to claim 1 or 7, which is characterized in that: the lower ends of the three support legs are respectively connected with a connecting rod which is horizontally arranged, the other ends of the three connecting rods are all connected with a hinged seat, the hinged seat and the central shaft of the through hole are on the same straight line, and the two ends of the three connecting rods are respectively connected with the three support legs and the hinged seat in a corresponding rotating mode through rotating shafts which are horizontally arranged.

9. The auxiliary positioning and guiding device for engineering seepage grouting drilling according to claim 1, which is characterized in that: the periphery of one side of the positioning hole, which is far away from the fixing plate, is detachably connected with a dust cover, and the dust cover is made of transparent materials.