CN202832238U - All-dimensional moving base seat for steel pylon composite foundation anchoring drill rig - Google Patents
All-dimensional moving base seat for steel pylon composite foundation anchoring drill rig Download PDFInfo
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- CN202832238U CN202832238U CN 201220476009 CN201220476009U CN202832238U CN 202832238 U CN202832238 U CN 202832238U CN 201220476009 CN201220476009 CN 201220476009 CN 201220476009 U CN201220476009 U CN 201220476009U CN 202832238 U CN202832238 U CN 202832238U
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Abstract
The utility model belongs to the field of power transmission line construction equipment, and particularly provides an all-dimensional moving base seat for a steel pylon composite foundation anchoring drill rig. The all-dimensional moving base seat comprises cross beams, an upper base plate, a lower base plate, height regulating mechanisms and a slide way device, wherein the slide way device comprises an upper-layer slide way and a lower-layer slide way which are perpendicular to each other, each of the upper-layer slide way and the lower-layer slide way comprises two parallel slide ways, the cross beams are inserted in all slide ways, the slide ways move on the cross beams in a reciprocating mode and are positioned through positioning bolts, two ends of each cross beam are provided with the height regulating mechanisms, the lower base plate is mounted between the two slide ways in the upper layer, the upper base plate is connected with the upper portion of the lower base plate, and the upper base plate and the lower base plate move on the cross beams in the reciprocating mode along with the slide ways. By means of the all-dimensional moving base seat, the drill rig can move forward and backward, left and right and rotate at any angle, requirements of foundations with different shapes and different distances between holes can be met, the positioning is fast and accurate, time and labor are saved, and work efficiency is greatly improved.
Description
Technical field
The utility model belongs to the transmission line construction apparatus field, specifically a kind of electric power pylon composite foundation anchoring drilling machine all-around mobile base.
Background technology
Composite type base is that undisturbed soil is drawn the combination that digs with Rock Bolt Foundation.Digging foundation is direct digging foundation hole in ground, inserts muscle material, penetration concrete basis of formation.Rock Bolt Foundation is a kind of base for post of directly building on the basement rock, is directly to hole, insert the anchor material in basement rock, then pours into the materials that tangle such as pea gravel concreten, mortar, the basis that anchor material and rock tight bond are formed.The composite foundation great advantage is the maturation design that takes full advantage of existing anchor pole, digging foundation, guaranteed the reliability of power grid construction, simultaneously creationary again anchor pole is dug two kinds of technique patterns and combines with drawing, take full advantage of different these characteristics of different geology bearing capacities minimum is accomplished on the basis, save raw materials consumption, reduce construction costs, the corresponding environmental issue of avoiding simultaneously heavy excavation, great explosion or digging foundation to bring, reach the purpose that engineering environmental protection, joint consume, had important economy and social effect.Anchor pole technology at home and abroad bank protection, tunnel etc. has widely research, in recent years more and more being applied on the power transmission line iron tower foundation.But because domestic and international anchor bolt construction plant equipment is heavy, volume is large, is difficult to be fit to mountain region transportation and installation, although therefore anchor rod foundation has good economic benefit and social benefit, also is difficult to promote on a large scale in transmission line of electricity always.
There are anchor pole and dowel dual mode in the NEW TYPE OF COMPOSITE basis according to the geological conditions difference, and group's anchor type is various, foundation pit has five types in 4,8,12,16,20 holes, bore diameter and spacing and quantity are different, draw and dig the upper brace openings of sizes and differ, and the different tower angular bit of same foundation hole is also different, and bore size is strict: diameter, gradient allowable variation are little.Existing anchoring drilling machine seating plane is to this composite foundation, that constructs fixes, locates, moves and bring quite large difficulty, anchor hole of every brill needs anchoring drilling machine of integrated moving, bore 20 anchor holes and need to move rig No. 20 times, and be difficult to a circle, running fix all around, inefficiency and positioning accuracy are poor, move also slow and inaccurate even install conventional bracing frame additional, labour intensity is large, and some is deeply drawn and digs rig and need enter bottom hole and be difficult to realize.
The utility model content
For the problems referred to above, the purpose of this utility model is to provide a kind of electric power pylon composite foundation anchoring drilling machine all-around mobile base.This electric power pylon composite foundation anchoring drilling machine all-around mobile base is realized rig mobile, Arbitrary Rotation all around, adapts to the basic requirement of difformity and pitch-row, and the location is accurately quick, and is time saving and energy saving, greatly increases work efficiency.
To achieve these goals, the utility model is by the following technical solutions:
A kind of electric power pylon composite foundation anchoring drilling machine all-around mobile base, comprise crossbeam, top bottom-disc, low bottom-disc, height adjustment mechanism and runner device, wherein runner device comprises up and down two-layer orthogonal slideway, upper strata slideway and lower floor's slideway include two slideways that are parallel to each other, all be inserted with crossbeam in each slideway, slideway moves back and forth at crossbeam, and by the positioning bolt location, the two ends of each crossbeam are equipped with height adjustment mechanism; Described low bottom-disc is installed between two slideways on upper strata, and top bottom-disc is connected in the top of low bottom-disc, and described low bottom-disc and top bottom-disc move back and forth at crossbeam with runner device.
The two ends of two slideways on described upper strata respectively with the two ends welding of two slideways of lower floor, namely the horizontal projection of runner device is quadrangle.Each slideway is the tubular structure that is provided with vertically cavity, all plug a crossbeam in the cavity of each slideway, namely crossbeam is totally four, is divided into two-layer up and down, two crossbeams on upper strata are parallel to each other, and two crossbeams of lower floor are parallel to each other and perpendicular to two crossbeams on upper strata.
Be provided with along its length the center chute between two side frames of described top bottom-disc length direction, be provided with along its length the sideslip groove that parallels with the center chute on described two side frames; The center of described low bottom-disc is provided with on locating hole, each side frame and is equipped with the side locating hole; Described top bottom-disc is connected bolt and passes respectively the center chute and be connected with the side locating hole with locating hole and sideslip groove with low bottom-disc.
Described low bottom-disc on the arbitrary frame between two crossbeams on upper strata or on the arbitrary slideway on the upper strata, be connected with and make low bottom-disc along the micro-adjusting mechanism that is plugged in the cross beam movement in the slideway of upper strata or low bottom-disc is slided along the crossbeam that is plugged in lower floor's slideway together in company with runner device, one end of this micro-adjusting mechanism is connected with the described crossbeam that is plugged in the crossbeam in the slideway of upper strata or is plugged in lower floor's slideway, and the other end is connected with low bottom-disc or upper strata slideway.
Described micro-adjusting mechanism comprises left-hand thread screw rod, right-hand thread screw rod, clamped beam, swivel nut and action bars, wherein clamped beam is installed on the crossbeam that is plugged in the slideway of upper strata or is installed on the crossbeam that is plugged in lower floor's slideway, one end of described right-hand thread screw rod and left-hand thread screw rod is threaded with the two ends of swivel nut respectively, the other end of left-hand thread screw rod is connected with low bottom-disc or upper strata slideway, and the other end of right-hand thread screw rod is connected with clamped beam; Described action bars is located on the swivel nut, by action bars rotation swivel nut, make low bottom-disc along be plugged in the cross beam movement in the slideway of upper strata or make low bottom-disc together with runner device along the cross beam movement that is plugged in lower floor's slideway.
Described height adjustment mechanism comprises supporting leg adjusting lever, urceolus and inner core, wherein urceolus is connected with the end of described crossbeam, the bottom of described urceolus is open type, described inner core is located in the urceolus and the upper end is lower than the upper end of urceolus, one end of described supporting leg adjusting lever inserts in urceolus and the inner core, described supporting leg adjusting lever is rotationally connected with the upper end of urceolus, is threaded with the upper end of inner core, and the lower end of described inner core is fixed end, by the swing leg adjusting lever inner core is moved up and down vertically.
Described crossbeam comprises crossbeam fixed end and crossbeam movable end, and described crossbeam fixed end and crossbeam movable end removably connect.The horizontal projection of described low bottom-disc is square.Described top bottom-disc is provided with the pull bar connecting hole and is connected with the rig bottom by loose joint.
Advantage of the present utility model and beneficial effect are:
1. the utility model slides in slideway by two groups of orthogonal crossbeams, and top bottom-disc can be around central rotation, thereby makes rig mobile all around, and Arbitrary Rotation adapts to the basic requirement of difformity and pitch-row, realizes the movement in a big way of rig.
2. top bottom-disc of the present utility model is by the relatively moving of chute, and low bottom-disc makes the drilling rod center overlap fully with the anchor hole center by the location movement of micro-adjusting mechanism, realizes fast location.
3. the utility model is fast accurate, and is time saving and energy saving, greatly increases work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of low bottom-disc in the utility model;
Fig. 3 is the structural representation of top bottom-disc in the utility model;
Fig. 4 is the structural representation of the utility model middle cross beam;
Fig. 5 a is that the utility model has been applied in four anchor hole tower leg type of foundation top views;
Fig. 5 b is that the utility model has been applied in eight anchor hole tower leg type of foundation top views;
Fig. 5 c is that the utility model has been applied in 12 anchor hole tower leg type of foundation top views;
Fig. 5 d is that the utility model has been applied in 16 anchor hole tower leg type of foundation top views;
Fig. 5 e is that the utility model has been applied in 20 anchor hole tower leg type of foundation top views;
Fig. 6 when to be the utility model in the tower position that 12 anchor hole bases are arranged carry out the first anchor hole location on low bottom-disc relative position schematic diagram;
Fig. 7 when to be the utility model in the tower position that 12 anchor hole bases are arranged carry out the 4th anchor hole location on low bottom-disc relative position schematic diagram;
Fig. 8 when to be the utility model in the tower position that 12 anchor hole bases are arranged carry out the 7th anchor hole location on low bottom-disc relative position schematic diagram;
Fig. 9 when to be the utility model in the tower position that 12 anchor hole bases are arranged carry out the tenth anchor hole location on low bottom-disc relative position schematic diagram;
Wherein: 1 is low bottom-disc; 2 is top bottom-disc; Set bolt centered by 3; 4 is the first anchor hole; 5 is upper low bottom-disc connecting bolt; 6 is slideway; 7 is positioning bolt; 8 is height adjustment mechanism; 801 is the supporting leg adjusting lever; 802 is urceolus; 803 is inner core; 9 is micro-adjusting mechanism; 10 are supporting leg connection pin; 11 is crossbeam; Locating hole centered by 12; 13 is middle chute; 14 is the sideslip groove; 15 is the 4th anchor hole; 16 is the 7th anchor hole; 17 is the tenth anchor hole; 18 is the left-hand thread screw rod; 19 is the right-hand thread screw rod; 20 is set bolt; 21 is clamped beam; 22 are fine setting connection pin; 23 is action bars, and 24 is swivel nut.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further described.
Shown in Fig. 1-2, the utility model comprises crossbeam 11, top bottom-disc 2, low bottom-disc 1, height adjustment mechanism 8, micro-adjusting mechanism 9 and runner device, wherein runner device comprises up and down two-layer orthogonal slideway, upper strata slideway and lower floor's slideway include two slideways that are parallel to each other 6, each slideway 6 interior crossbeam 11 that all are inserted with, slideway 6 moves back and forth at crossbeam 11, and by positioning bolt 7 location, the two ends of each crossbeam 11 are equipped with height adjustment mechanism 8; Low bottom-disc 1 is installed between two slideways 6 on upper strata, and the horizontal projection of low bottom-disc 1 is square.Top bottom-disc 2 is connected in the top of low bottom-disc 1, and low bottom-disc 1 and top bottom-disc 2 move back and forth at crossbeam 11 with runner device.
The two ends of two slideways 6 on described upper strata respectively with the two ends welding of two slideways 6 of lower floor, namely the horizontal projection of runner device is quadrangle.Each slideway 6 of the present embodiment is the tubular structure that is provided with vertically cavity, all plug a crossbeam 11 in the cavity of each slideway 6, it is totally four on crossbeam 11, be divided into two-layer up and down, two crossbeams 11 on upper strata are parallel to each other, and two crossbeams 11 of lower floor are parallel to each other and perpendicular to two crossbeams 11 on upper strata.
The arbitrary slideway 6 of low bottom-disc 1 on the arbitrary frame between two crossbeams 11 on upper strata or on the upper strata is connected with micro-adjusting mechanism 9, one end of this micro-adjusting mechanism 9 is connected with the described crossbeam 11 that is plugged in the crossbeam 11 in the slideway of upper strata or is plugged in lower floor's slideway, and the hook that the hook that the other end and the arbitrary frame of low bottom-disc 1 between two crossbeams 11 on upper strata are provided with or upper strata slideway are provided with is connected.Micro-adjusting mechanism 9 makes low bottom-disc 1 move or low bottom-disc 1 is slided along the crossbeam 11 that is plugged in lower floor's slideway together in company with runner device along being plugged in crossbeam 11 in the slideway of upper strata.
Micro-adjusting mechanism 9 comprises left-hand thread screw rod 18, right-hand thread screw rod 19, clamped beam 21, swivel nut 24 and action bars 23, wherein clamped beam 21 is installed in and is plugged in the crossbeam 11 in the slideway of upper strata or is plugged on the crossbeam 11 in lower floor's slideway, one end of right-hand thread screw rod 19 and left-hand thread screw rod 18 is threaded with the two ends of swivel nut 24 respectively, the hook that the other end of left-hand thread screw rod 18 and low bottom-disc 1 are provided with or upper strata slideway bottom are provided with hook and are connected, and the other end of right-hand thread screw rod 19 is connected with clamped beam 21.Action bars 23 is located on the swivel nut 24, rotates swivel nuts 24, makes low bottom-disc 1 along being plugged in the crossbeam 11 in the slideway of upper strata or low bottom-disc 1 being moved along the crossbeam 11 that is plugged in lower floor's slideway together in company with runner device by action bars 23.
As shown in Figure 3, be provided with along its length center chute 13 between two side frames of top bottom-disc 2 length directions, be provided with along its length the sideslip groove 14 that parallels with center chute 13 on described two side frames.The center of low bottom-disc 1 is provided with on locating hole 12, each side frame and is equipped with the side locating hole.Top bottom-disc 2 is connected with low bottom-disc and is passed that center chute 13 is connected with locating hole and upper low bottom-disc connecting bolt 5 passes sideslip groove 14 and is connected with the side locating hole by center set bolt 3.In the situation that moving beam 11 not, top bottom-disc 2 can be realized the horizontal direction adjustment by center chute 13 and sideslip groove 14.Top bottom-disc 2 can be around the center Arbitrary Rotation simultaneously.
As shown in Figure 4, height adjustment mechanism 8 comprises supporting leg adjusting lever 801, urceolus 802 and inner core 803, and wherein urceolus 802 is connected with the end of crossbeam 11, and the bottom of urceolus 802 is open type.Inner core 803 is arranged in the urceolus 802 and the upper end is lower than the upper end of urceolus 802.One end of supporting leg adjusting lever 801 inserts in urceolus 802 and the inner core 803, supporting leg adjusting lever 801 is dynamically connected by bearing rotary with the upper end of urceolus 802, be threaded with the upper end of inner core 803, the lower end of described inner core 803 is fixed end, by swing leg adjusting lever 801 inner core 803 is moved up and down vertically, thereby make the fixed end of inner core 803 break away from stationary plane.
Crossbeam 11 comprises crossbeam fixed end and crossbeam movable end, and the crossbeam movable end inserts the crossbeam fixed end and removably connects by supporting leg pin 10.Behind the end-of-job, extract supporting leg pin 10, crossbeam movable end and crossbeam fixed end are split, crossbeam 11 is separated with low bottom-disc 1.
Also be provided with the pull bar connecting hole on the top bottom-disc 2 and be connected by loose joint and rig bottom.
In actual applications, adjust the height of low bottom-disc 1 by the supporting leg adjusting lever 801 that is connected with crossbeam 11, make low bottom-disc 1 parallel with horizontal plane.Unclamp maintenance bolt 7, low bottom-disc 1 by crossbeam 11 in slideway 6 in length and breadth direction move, the drilling rod center is roughly overlapped with the anchor hole central point.Then unclamp center set bolt 3, by middle chute 13, sideslip groove 14 top bottom-disc 2 is moved or around central rotation along the center line parallel direction, and can the drilling rod center be overlapped fully with the anchor hole central point by micro-adjusting mechanism 9, then fastening center set bolt 3, upper low bottom-disc connecting bolt 5 and maintenance bolt 7 can be realized for the first time boring.
Operating principle of the present utility model is:
The utility model passes through the fixedly supporting leg of upper strata crossbeam, and described supporting leg is inner core 803, lifts the supporting leg of lower floor's crossbeam, makes low bottom-disc 1 moving axially along the upper strata crossbeam; Otherwise the fixing supporting leg of lower floor's crossbeam lifts the supporting leg of upper strata crossbeam, and low bottom-disc is moved along the axis direction of lower floor's crossbeam, so realize about base is in slideway, the method that moves forward and backward changes rig movement in a big way.Relatively move to make the drilling rod center to overlap fully with the anchor hole center by regulating the micro-adjusting mechanism 9 and the top bottom-disc 2 that are connected with low bottom-disc 1 by chute and lower domain 1, realize fast location.
As shown in Figure 5, in the compound foundation construction of current power transmission line steel tower, along 4 anchor holes of column foot central point distribution, 8 anchor holes, 12 anchor holes, 16 anchor holes, 20 these five kinds of principal modes of anchor hole.
Embodiment: hole in the tower position that 12 anchor hole bases are arranged
As shown in Figure 6, top bottom-disc 2 is placed into the top of low bottom-disc 1, unclamp positioning bolt 7, distance according to column foot central point and rig, utilize micro-adjusting mechanism 9 in length and breadth to movable base, also can unclamp center set bolt 3, upper low bottom-disc connecting bolt 5 makes top bottom-disc 2 around the center Arbitrary Rotation, also can top bottom-disc 2 be moved along the center line parallel direction by middle chute 13 and sideslip groove 14, the drilling rod center is overlapped fully with the anchor hole central point, then fastening center set bolt 3, upper low bottom-disc connecting bolt 5, positioning bolt 7, guarantee to stablize and move, can bore the first anchor hole 4.
As shown in Figure 7, after having bored the first anchor hole 4, unclamp the positioning bolt 7 of vertical crossbeam 11, the height adjustment mechanism 8 of regulating crossbeam 11 ends lifts four supporting legs (being inner core 803) of transverse cross beams 11, micro-adjusting mechanism 9 is fixed on vertical crossbeam 11, draw or push away by front and back whole base to be moved to along the longitudinal direction successively second and third, on four anchor holes, the drilling rod center is overlapped fully with the anchor hole central point, carry out bore operation.
As shown in Figure 8, after having bored the 4th anchor hole 15, unclamp transverse cross beams positioning bolt 7, the height adjustment mechanism 8 of regulating vertical crossbeam 11 two ends lifts four supporting legs of vertical crossbeam 11 (being inner core 803), micro-adjusting mechanism 9 is fixed on the transverse cross beams 11, draws or push away and whole base can be holed along axially moving to successively on the 5th, six anchor holes of transverse cross beams 11 by front and back.Need carry out a right angle when boring the 7th anchor hole 16 and turn, unclamp center set bolt 3, upper low bottom-disc connecting bolt 5, make top bottom-disc 2 clockwise rotate 90 degree, namely change direction.By micro-adjusting mechanism 9 the drilling rod center is overlapped fully with the anchor hole central point again, then fastening bolt can be holed.
As shown in Figure 9, after having bored the 7th anchor hole 16, unclamp vertical crossbeam positioning bolt 7, regulating height adjustment mechanism 8 lifts four supporting legs (being inner core 803) of transverse cross beams, micro-adjusting mechanism 9 is fixed on vertical crossbeam 11, by front and back draw or push away can with whole base longitudinally the axis direction of crossbeam move to successively on the 8th, nine anchor holes and hole.When boring the tenth anchor hole 17, need carry out a right angle and turn, unclamp center set bolt 3, upper low bottom-disc connecting bolt 5, make top bottom-disc 2 clockwise rotate 90 degree, namely change direction.By micro-adjusting mechanism 9 the drilling rod center is overlapped fully with the anchor hole central point again, then fastening bolt can be holed.After having bored the tenth anchor hole 17, unclamp transverse cross beams positioning bolt 7, regulating height adjustment mechanism 8 lifts four supporting legs (being inner core 803) of vertical crossbeam, micro-adjusting mechanism 9 is fixed on the transverse cross beams 11, draw or push away whole base to be moved on the 11,12 anchor holes successively along the axis direction of transverse cross beams by front and back and hole, fulfil assignment.
By the above-mentioned specific embodiment as can be known, the utility model by crossbeam 11 and height adjustment mechanism 8 support and lift, cooperate the adjustment of micro-adjusting mechanism 9, low bottom-disc in length and breadth to movement in the realization, realize the Arbitrary Rotation of top bottom-disc 2 by center set bolt 3, adapt to the requirement of present compound foundation construction bore process, guarantee accuracy and the agility of boring.
Claims (10)
1. electric power pylon composite foundation anchoring drilling machine all-around mobile base, it is characterized in that: comprise crossbeam (11), top bottom-disc (2), low bottom-disc (1), height adjustment mechanism (8) and runner device, wherein runner device comprises up and down two-layer orthogonal slideway, upper strata slideway and lower floor's slideway include two slideways that are parallel to each other (6), all be inserted with crossbeam (11) in each slideway (6), slideway (6) moves back and forth at crossbeam (11), and by positioning bolt (7) location, the two ends of each crossbeam (11) are equipped with height adjustment mechanism (8); Described low bottom-disc (1) is installed between two slideways (6) on upper strata, top bottom-disc (2) is connected in the top of low bottom-disc (1), and described low bottom-disc (1) and top bottom-disc (2) move back and forth at crossbeam (11) with runner device.
2. by electric power pylon composite foundation anchoring drilling machine all-around mobile base claimed in claim 1, it is characterized in that: the two ends of two slideways (6) on described upper strata respectively with the two ends welding of two slideways (6) of lower floor, namely the horizontal projection of runner device is quadrangle.
3. by claim 1 or 2 described electric power pylon composite foundation anchoring drilling machine all-around mobile bases, it is characterized in that: each slideway (6) is the tubular structure that is provided with vertically cavity, all plug a crossbeam (11) in the cavity of each slideway (6), it is totally four on crossbeam (11), be divided into two-layer up and down, two crossbeams (11) on upper strata are parallel to each other, and two crossbeams (11) of lower floor are parallel to each other and perpendicular to two crossbeams (11) on upper strata.
4. by electric power pylon composite foundation anchoring drilling machine all-around mobile base claimed in claim 1, it is characterized in that: be provided with along its length center chute (13) between two side frames of described top bottom-disc (2) length direction, be provided with along its length the sideslip groove (14) that parallels with center chute (13) on described two side frames; The center of described low bottom-disc (1) is provided with on locating hole (12), each side frame and is equipped with the side locating hole; Described top bottom-disc (2) is connected 1 with low bottom-disc) pass respectively center chute (13) by bolt and be connected 12 with locating hole) and sideslip groove (14) be connected with the side locating hole.
5. by electric power pylon composite foundation anchoring drilling machine all-around mobile base claimed in claim 1, it is characterized in that: described low bottom-disc (1) is positioned on arbitrary frame between two crossbeams (11) on upper strata or on arbitrary slideway (6) on upper strata, be connected with the micro-adjusting mechanism (9) that makes low bottom-disc (1) move or low bottom-disc (1) is slided along the crossbeam (11) that is plugged in lower floor's slideway together in company with runner device along the crossbeam (11) that is plugged in the slideway of upper strata, one end of this micro-adjusting mechanism (9) is connected with the described crossbeam (11) that is plugged in the crossbeam (11) in the slideway of upper strata or is plugged in lower floor's slideway, and the other end is connected with low bottom-disc (1) or upper strata slideway.
6. by electric power pylon composite foundation anchoring drilling machine all-around mobile base claimed in claim 5, it is characterized in that: described micro-adjusting mechanism (9) comprises left-hand thread screw rod (18), right-hand thread screw rod (19), clamped beam (21), swivel nut (24) and action bars (23), wherein clamped beam (21) is installed in to be plugged in the interior crossbeam (11) of upper strata slideway upward or to be installed in and is plugged on the interior crossbeam (11) of lower floor's slideway, one end of described right-hand thread screw rod (19) and left-hand thread screw rod (18) is threaded with the two ends of swivel nut (24) respectively, the other end of left-hand thread screw rod (18) is connected with low bottom-disc (1) or upper strata slideway, and the other end of right-hand thread screw rod (19) is connected with clamped beam (21); Described action bars (23) is located on the swivel nut (24), by action bars (23) rotation swivel nut (24), make low bottom-disc (1) mobile or make low bottom-disc (1) mobile along the crossbeam (11) that is plugged in lower floor's slideway together with runner device along being plugged in crossbeam (11) in the slideway of upper strata.
7. by electric power pylon composite foundation anchoring drilling machine all-around mobile base claimed in claim 1, it is characterized in that: described height adjustment mechanism (8) comprises supporting leg adjusting lever (801), urceolus (802) and inner core (803), wherein urceolus (802) is connected with the end of described crossbeam (11), the bottom of described urceolus (802) is open type, described inner core (803) is located in the urceolus (802), and the upper end is lower than the upper end of urceolus (802), one end of described supporting leg adjusting lever (801) inserts in urceolus (802) and the inner core (803), described supporting leg adjusting lever (801) is rotationally connected with the upper end of urceolus (802), be threaded with the upper end of inner core (803), the lower end of described inner core (803) is fixed end, by swing leg adjusting lever (801) inner core (803) is moved up and down vertically.
8. by electric power pylon composite foundation anchoring drilling machine all-around mobile base claimed in claim 1, it is characterized in that: described crossbeam (11) comprises crossbeam fixed end and crossbeam movable end, and described crossbeam fixed end and crossbeam movable end removably connect.
9. by electric power pylon composite foundation anchoring drilling machine all-around mobile base claimed in claim 1, it is characterized in that: the horizontal projection of described low bottom-disc (1) is square.
10. by electric power pylon composite foundation anchoring drilling machine all-around mobile base claimed in claim 1, it is characterized in that: described top bottom-disc (2) is provided with the pull bar connecting hole and is connected with the rig bottom by loose joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476009 CN202832238U (en) | 2012-09-18 | 2012-09-18 | All-dimensional moving base seat for steel pylon composite foundation anchoring drill rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220476009 CN202832238U (en) | 2012-09-18 | 2012-09-18 | All-dimensional moving base seat for steel pylon composite foundation anchoring drill rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202832238U true CN202832238U (en) | 2013-03-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220476009 Expired - Lifetime CN202832238U (en) | 2012-09-18 | 2012-09-18 | All-dimensional moving base seat for steel pylon composite foundation anchoring drill rig |
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| CN (1) | CN202832238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670286A (en) * | 2012-09-18 | 2014-03-26 | 辽宁省送变电工程公司 | All-dimensional moving base seat for steel pylon composite foundation anchoring drill rig |
| CN106285474A (en) * | 2016-08-24 | 2017-01-04 | 中国电力科学研究院 | Slewing drilling machine positions Barebone |
-
2012
- 2012-09-18 CN CN 201220476009 patent/CN202832238U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103670286A (en) * | 2012-09-18 | 2014-03-26 | 辽宁省送变电工程公司 | All-dimensional moving base seat for steel pylon composite foundation anchoring drill rig |
| CN103670286B (en) * | 2012-09-18 | 2015-12-30 | 辽宁省送变电工程公司 | A kind of electric power pylon composite foundation anchoring drilling machine all-around mobile base |
| CN106285474A (en) * | 2016-08-24 | 2017-01-04 | 中国电力科学研究院 | Slewing drilling machine positions Barebone |
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