CN217871891U - Steel support capable of being rapidly butted for civil construction - Google Patents

Abstract

The utility model discloses a civil construction is with steel shotcrete that can dock fast, including the base plate, it is two sets of equal fixed mounting has the promotion subassembly on the slider of first electronic slip table, the one end that promotes the subassembly alternates on the steel pipe, fixed mounting has first slip ring on the promotion subassembly, first recess has been seted up to the base plate upper surface, fixed mounting has first runner assembly in the first recess, fixed surface installs the fixed block under the first runner assembly, it has electric telescopic handle to inlay in the fixed block, electric telescopic handle's one end fixed mounting is on runner assembly, the second recess has been seted up to the base plate upper surface, fixed mounting has the second runner assembly in the second recess. The utility model discloses possess and to change the position of the butt joint of steel shotcrete to better butt joint makes at the during operation, the steel shotcrete can dock simple and convenient advantage fast.

Description

Steel support capable of being rapidly butted for civil construction

Technical Field

The utility model belongs to the technical field of the civil construction, especially, relate to a but steel shotcrete of quick butt joint for civil construction.

Background

Steel bracing refers to the use of steel pipes, H-sections, angles, etc. to enhance the stability of the engineered structure, typically being inclined connecting members, most commonly herringbone and cross shapes. The steel support is widely applied to the aspects of subway and foundation pit support. The steel support can be recycled, and has the characteristics of economy, environmental protection and the like.

However, the prior art has some problems: some existing steel supports are inconvenient to connect and fix due to overlarge volume in the using process, time and labor are wasted, and the steel supports are different in size and not easy to fix, so that the steel supports capable of being quickly butted for the civil construction are provided.

SUMMERY OF THE UTILITY MODEL

The problem that exists to prior art, the utility model provides a civil construction is with steel shotcrete that can dock fast possesses in the use can be quick connect and fix the steel shotcrete, can also carry out the advantage of fixing to it according to the size of steel shotcrete, has solved some steel shotcrete that exist, in the use because the too big inconvenient connection of volume and fixed, wastes time and energy, and the steel shotcrete size is different, is difficult to its fixed problem.

The utility model discloses a realize like this, a but steel shotcrete of civil construction with quick butt joint, which comprises a substrate, fixed surface installs the fixed plate on the base plate, it has the steel pipe to peg graft on the fixed plate, the one end fixed mounting of base plate upper surface has first electronic slip table, fixed surface installs the bracing piece on the first electronic slip table, fixed mounting has the second slip ring on the bracing piece, and is two sets of equal fixed mounting has the promotion subassembly on the slider of first electronic slip table, the one end that promotes the subassembly alternates on the steel pipe, fixed mounting has first slip ring on the promotion subassembly, first recess has been seted up to the base plate upper surface, fixed mounting has first runner assembly in the first recess, fixed surface installs the fixed block under the first runner assembly, it has electric telescopic handle to inlay in the fixed block, electric telescopic handle's one end fixed mounting is on runner assembly No. one, the second recess has been seted up to the base plate upper surface, fixed mounting has the second runner assembly in the second recess.

As the utility model discloses it is preferred, rotate on the inner wall of first slip ring and install a plurality of steel ball, first slip ring and second slip ring are the same setting.

As the utility model discloses it is preferred, the hole groove has been seted up to the bracing piece lower surface, hole inslot fixed mounting has electric putter, electric putter's one end fixed mounting has the promotion piece, the one end fixed mounting who promotes the piece has the second slip ring.

As the utility model discloses it is preferred, the promotion subassembly includes concave type seat, slurcam and catch bar, the lateral wall of concave type seat rotates installs first axis of rotation, the slurcam is installed on concave type seat through first axis of rotation, the slurcam is provided with two sets ofly, and is two sets of rotate between the slurcam one end and install the second axis of rotation, the catch bar passes through the second axis of rotation and rotates and install between the slurcam, first slip ring fixed connection is on the catch bar.

As the utility model discloses it is preferred, first rotation subassembly includes square, electric telescopic handle fixed connection is at square's lower surface, fixed surface installs the support column on the square, the lateral wall fixed mounting of support column has the electronic slip table of second, fixed mounting has the fixing base on the sliding block of the electronic slip table of second, it installs the extension board to rotate on the fixing base, there is the extension board to rotate through the second fixing base and installs the lower surface at the balance plate, the through-hole groove has been seted up in the opposite lateral wall of support column, the bottom fixed mounting in through-hole groove has the spring, the one end fixed mounting of spring has the movable block, be the same setting on the movable block with on the sliding block of the electronic slip table of second, the balance plate is installed in the rotation of support column upper surface, the rotary wheel is installed to the balance plate upper surface.

As the utility model discloses it is preferred, surface mounting has two sets of rotor plates on the balance plate, and is two sets of rotate between the rotor plate and install the pivot, the runner rotates through the pivot and installs on the rotor plate, surface one end fixed mounting has the extension plate under the balance plate, the one end fixed mounting of extension plate has the loading board, fixed mounting has first motor on the loading board, first motor output shaft and pivot are all rotated and are installed the synchronizing wheel, and are two sets of the synchronizing wheel passes through the belt and connects.

As the utility model discloses it is preferred, the second runner assembly includes the second balance plate, rotate on the second balance plate and install two sets of rotation wheels, it installs first movable pulley, and is two sets of all to rotate on the wheel to rotate two sets of rotation first movable pulley passes through the second belt and connects, it has the second movable pulley, and is two sets of to rotate equal fixed mounting on wheel and the second motor output shaft the second movable pulley passes through the third belt and connects.

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

1. the utility model discloses a steel pipe, first electronic slip table, the bracing piece, promote the subassembly, first rotating assembly, the design of second rotating assembly, when using, effect through fixed plate and steel pipe, can carry out preliminary fixed to the steel shotcrete, prevent the steel shotcrete, in the effect through first electronic slip table and promotion subassembly, in operation, when the steel shotcrete comes in from the steel pipe, upwards slide through first electronic slip table, thereby drive and promote the subassembly and impel to the steel intraductal, because promote the one end of subassembly and install first slip ring, thereby through first slip ring fixed object, can also be through the distance that promotes the subassembly, thereby press from both sides the steel shotcrete of equidimension, enlarge the area of getting, effect through bracing piece and second slip ring, make the bracing piece upwards fix through second slip ring to the steel shotcrete, strengthen the dynamics fixed to the steel shotcrete, diversification has been strengthened, in the effect through first rotating assembly, at the during operation, thereby can drive the steel shotcrete forward to move through the rotation of first rotating assembly, upwards promote through electric telescopic handle and drive the first rotating assembly and upwards move, thereby better change the high position of steel shotcrete that can make the butt joint that the second make progress, thereby the change of butt joint that can make things convenient at the steel shotcrete, the butt joint of second supporting more, thereby the butt joint can be convenient.

2. The utility model discloses a steel ball, first slip ring design, through the effect of steel ball and first slip ring, it has a plurality of steel ball to inlay on the first slip ring, promotes forward the subassembly and gets through first slip ring clamp, and the steel ball on first slip ring can reduce the frictional force that the steel shotcrete brought, and better protects the steel shotcrete to and increases the life of first slip ring.

3. The utility model discloses an electric putter, promotion piece and second slip ring design, through electric putter and the effect that promotes the piece for electric putter promotes downwards, drives and promotes the piece and move down, and through the effect of second slip ring, carries out from last fixing to down to the steel shotcrete, thereby better advances the item to the steel shotcrete fixed.

4. The utility model discloses a through promoting the subassembly design, through the effect of first electronic slip table, catch plate for thereby first electronic slip table rebound drives the catch plate and removes, and in the effect through the catch bar, make catch bar and catch plate swing joint, the catch plate removes and is driving the catch bar inward movement, fixes the steel shotcrete through first slip ring.

5. The utility model discloses a first runner assembly design, through the support column, the effect of equalizer plate, make rotation mounting have the equalizer plate on the support column, thereby make the equalizer plate can slope, through the support column, the electronic slip table of second, the effect of extension board, make the electronic slip table of lateral wall installation second of support column, through the electronic slip table of second, make the sliding block rebound of the electronic slip table of second, install the extension board on the sliding block, make the slider remove and drive the extension board rebound, the one end of extension board is installed under the equalizer plate, the one end of extension board drives the equalizer plate and inclines, thereby reach better moving the steel shotcrete, through the elasticity of spring and movable block, make when the equalizer plate inclines, can carry out the effect of a bounce-back and pulling force to the equalizer plate, can be better fix the equalizer plate.

6. The utility model discloses a balance plate, runner, pivot, first motor design. Through the effect of balance plate, runner and pivot for the runner is installed on the rotor plate through the pivot, and installs the synchronizing wheel on pivot and the first motor output shaft, makes the synchronizing wheel on the first motor move epaxial synchronizing wheel through first belt, thereby makes the runner rotate, thereby makes runner rebound drive steel shotcrete remove.

7. The utility model discloses a second runner assembly, through the second balance plate, first movable pulley, the effect of rotation wheel, make two sets of rotation wheels connect through first movable pulley, and rotate the wheel and then be connected through the second movable pulley with the second motor, it is rotatory to make the rotatory second movable pulley that drives on the second motor and rotate on the wheel, it rotates to make the second movable pulley rotate and drive two sets of first movable pulleys, thereby it is rotatory to make two sets of rotation wheels, thereby two sets of rotation wheel rebound change the position of steel shotcrete interface, make better butt joint.

Drawings

Fig. 1 is an overall schematic diagram provided by the embodiment of the present invention;

fig. 2 is a schematic view of a first electric slide table provided in an embodiment of the present invention;

fig. 3 is a schematic view of a pushing assembly provided by an embodiment of the present invention;

fig. 4 is a schematic view of a first rotating assembly provided by an embodiment of the present invention;

fig. 5 is a schematic view of a second rotating assembly provided in the embodiment of the present invention.

In the figure: 1. a substrate; 2. a fixing plate; 3. a steel pipe; 4. a first electric sliding table; 5. a support bar; 6. a pushing assembly; 7. a first rotating assembly; 8. a fixed block; 9. a second rotating assembly; 10. an electric push rod; 11. a pushing block; 12. a first slip ring; 13. steel balls; 14. an electric telescopic rod; 15. a second slip ring; 601. a concave seat; 602. a first rotating shaft; 603. a push plate; 604. a second rotating shaft; 605. a push rod; 701. a square plate; 702. a second fixed seat; 703. a support pillar; 704. a second electric sliding table; 705. a synchronizing wheel; 706. a first motor; 707. a carrier plate; 708. a balance plate; 709. a rotating wheel; 710. a fixed seat; 711. an extension plate; 712. a spring; 713. a moving block; 714. a rotating plate; 715. a rotating shaft; 716. an extension plate; 901. a second balance plate; 902. a rotating wheel; 903. a first pulley; 904. a second motor; 905. a second pulley.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the embodiment of the utility model provides a but steel shotcrete of civil construction with quick butt joint, including base plate 1, fixed surface installs fixed plate 2 on base plate 1, it has steel pipe 3 to peg graft on fixed plate 2, the one end fixed mounting of 1 upper surface of base plate has first electronic slip table 4, fixed surface installs bracing piece 5 on first electronic slip table 4, fixed mounting has second slip ring 15 on bracing piece 5, equal fixed mounting has promotion subassembly 6 on two sets of first electronic slip table 4's the slider, the one end that promotes subassembly 6 alternates on steel pipe 3, fixed mounting has first slip ring 12 on the promotion subassembly 6, first recess has been seted up to 1 upper surface of base plate, fixed mounting has first runner assembly 7 in the first recess, fixed mounting has fixed block 8 under first runner assembly 7, it has electric telescopic handle 14 to inlay in the fixed block 8, electric telescopic handle 14's one end fixed mounting is on runner assembly No. one, the second recess has been seted up to 1 upper surface of base plate, fixed mounting has second runner assembly 9 in the second recess.

Adopt above-mentioned scheme: through the effect of fixed plate 2 and steel pipe 3, can carry out preliminary fixed to the steel shotcrete, prevent the steel shotcrete landing, effect through first electronic slip table 4 and promotion subassembly 6, in operation, when the steel shotcrete comes from steel pipe 3, upwards slide through first electronic slip table 4, thereby drive promotion subassembly 6 and impel in to steel pipe 3, because first slip ring 12 is installed to the one end that promotes subassembly 6, thereby fix the object through first slip ring 12, can also be through the distance that promotes subassembly 6 and promote, thereby press from both sides the steel shotcrete of equidimension not, enlarge the area of pressing from both sides, effect through bracing piece 5 and second slip ring 15, make bracing piece 5 upwards to fix through second slip ring 15 to the steel shotcrete downwards, dynamics fixed to the steel shotcrete has been strengthened, diversification has been strengthened, effect through first runner assembly 7, at the during operation, thereby can drive the steel shotcrete through the rotation of first runner assembly 7 and move forward, upwards promote through electric telescopic handle 14 and drive first runner assembly 7 and upwards move, thereby the size of better according to the steel shotcrete, thereby the effect of steel shotcrete can change the butt joint through the second runner assembly 9, thereby the butt joint position can make the butt joint more convenient change of butt joint, thereby the butt joint can be carried out on the butt joint position more fast at during operation, the butt joint of second runner assembly, thereby the convenience.

Referring to fig. 2, a plurality of steel balls 13 are rotatably mounted on the inner wall of the first sliding ring 12, and the first sliding ring 12 and the second sliding ring 15 are arranged in the same manner.

Adopt above-mentioned scheme: through the effect of steel ball 13 and first slip ring 12, it has a plurality of steel ball 13 to inlay on the first slip ring 12, when pushing away subassembly 6 and promoting forward and press from both sides through first slip ring 12 and get, steel ball 13 on first slip ring 12 can reduce the frictional force that the steel shotcrete brought, better protects the steel shotcrete, and increases the life of first slip ring 12.

Referring to fig. 2, a hole groove is formed in the lower surface of the support rod 5, an electric push rod 10 is fixedly installed in the hole groove, a push block 11 is fixedly installed at one end of the electric push rod 10, and a second sliding ring 15 is fixedly installed at one end of the push block 11.

The scheme is adopted: through electric putter 10 and the effect that promotes piece 11 for electric putter 10 promotes downwards, drives and promotes piece 11 and moves down, is carrying out from last fixed extremely down to the steel shotcrete through the effect of second slip ring 15, thereby better advances item fixedly to the steel shotcrete.

Referring to fig. 3, the pushing assembly 6 includes a concave base 601, two pushing plates 603 and two pushing rods 605, a first rotating shaft 602 is rotatably mounted on a side wall of the concave base 601, the pushing plates 603 are rotatably mounted on the concave base 601 through the first rotating shaft 602, two sets of pushing plates 603 are provided, a second rotating shaft 604 is rotatably mounted between one ends of the two sets of pushing plates 603, the pushing rods 605 are rotatably mounted between the pushing plates 603 through the second rotating shaft 604, and the first sliding ring 12 is fixedly connected to the pushing rods 605.

Adopt above-mentioned scheme: the first electric sliding table 4 moves upwards to drive the pushing plate 603 to move under the action of the first electric sliding table 4 and the pushing plate 603, the pushing rod 605 is movably connected with the pushing plate 603 under the action of the pushing rod 605, the pushing plate 603 moves to drive the pushing rod 605 to move inwards, and the steel support is fixed through the first sliding ring 12.

Referring to fig. 4, the first rotating assembly 7 includes a square plate 701, the electric telescopic rod 14 is fixedly connected to the lower surface of the square plate 701, a support column 703 is fixedly installed on the upper surface of the square plate 701, a second electric sliding table 704 is fixedly installed on the side wall of the support column 703, a fixed seat 710 is fixedly installed on the sliding block of the second electric sliding table 704, an extension plate 711 is rotatably installed on the fixed seat 710, the extension plate 711 is rotatably installed on the lower surface of the balance plate 708 through the second fixed seat 702, a through hole groove is formed in the other side wall of the support column 703, a spring 712 is fixedly installed at the bottom end of the through hole groove, a moving block 713 is fixedly installed at one end of the spring 712, the moving block 713 and the sliding block of the second electric sliding table 704 are arranged in the same manner, a balance plate 708 is rotatably installed on the upper surface of the support column 703, and a rotating wheel 709 is installed on the balance plate 708.

The scheme is adopted: through the support column 703, the effect of balance plate 708, make rotation mounting have balance plate 708 on the support column 703, thereby make balance plate 708 can incline, through support column 703, second electronic slip table 704, the effect of extension board 711, make the lateral wall of support column 703 install electronic slip table 704 of second, through electronic slip table 704 of second, make the sliding block rebound of electronic slip table 704 move upwards, install extension board 711 on the sliding block, make the sliding block remove and drive extension board 711 rebound, the one end of extension board 711 is installed under balance plate 708, the one end of extension board 711 drives balance plate 708 and inclines, thereby reach better moving the steel shotcrete, through the effect of spring 712 and movable block 713, make when balance plate 708 inclines, through the elasticity of spring 712, can carry out the effect of a bounce-back and pulling force to balance plate 708, can be better fix balance plate 708.

Referring to fig. 4, two sets of rotating plates 714 are mounted on the upper surface of the balance plate 708, a rotating shaft 715 is rotatably mounted between the two sets of rotating plates 714, a rotating wheel 709 is rotatably mounted on the rotating plate 714 through the rotating shaft 715, an extension plate 716 is fixedly mounted at one end of the lower surface of the balance plate 708, a bearing plate 707 is fixedly mounted at one end of the extension plate 716, a first motor 706 is fixedly mounted on the bearing plate 707, synchronizing wheels 705 are rotatably mounted on the output shaft of the first motor 706 and the rotating shaft 715, and the two sets of synchronizing wheels 705 are connected through a belt.

Adopt above-mentioned scheme: through the action of the balance plate 708, the rotating wheel 709 and the rotating shaft 715, the rotating wheel 709 is installed on the rotating plate 714 through the rotating shaft 715, the rotating shaft 715 and the output shaft of the first motor 706 are provided with the synchronizing wheel 705, so that the synchronizing wheel 705 on the first motor 706 moves the synchronizing wheel 705 on the rotating shaft 715 through the first belt, the rotating wheel 709 rotates, and the rotating wheel 709 moves upwards to drive the steel support to move.

Referring to fig. 5, the second rotating assembly 9 includes a second balance plate 901, two sets of rotating wheels 902 are rotatably mounted on the second balance plate 901, first sliding wheels 903 are rotatably mounted on the two sets of rotating wheels 902, the two sets of first sliding wheels 903 are connected through a second belt, second sliding wheels 905 are fixedly mounted on output shafts of the rotating wheels 902 and the second motor 904, and the two sets of second sliding wheels 905 are connected through a third belt.

The scheme is adopted: through second balance plate 901, first movable pulley 903, the effect of rotating wheel 902, make two sets of rotation wheels 902 connect through first movable pulley 903, and rotate wheel 902 and second motor 904 then through second movable pulley 905 connection, it is rotatory to make second movable pulley 905 rotate on the second motor 904 on the rotatory second movable pulley 905 that drives of second movable pulley 902, it rotates to make second movable pulley 905 rotate and drive two sets of first movable pulleys 903, thereby it is rotatory to make two sets of rotation wheels 902, thereby two sets of rotation wheels 902 rebound change the position of steel shotcrete interface, make better butt joint.

The utility model discloses a theory of operation:

when using, effect through fixed plate 2 and steel pipe 3, can carry out preliminary fixed to the steel shotcrete, prevent the steel shotcrete landing, effect through first electronic slip table 4 and promotion subassembly 6, in the course of the work, when the steel shotcrete advances from steel pipe 3, upwards slide through first electronic slip table 4, thereby it impels to steel pipe 3 to drive promotion subassembly 6, because first slip ring 12 is installed to the one end that promotes subassembly 6, thereby fix the object through first slip ring 12, can also be through the distance that promotes subassembly 6, thereby press from both sides the steel shotcrete of getting not equidimension, enlarge the area of getting, effect through bracing piece 5 and second slip ring 15, make bracing piece 5 upwards fixed to the steel shotcrete through second slip ring 15 down, the dynamics of fixing the steel shotcrete has been strengthened, diversification has been strengthened, effect through first runner assembly 7, at the during operation, thereby can drive the steel shotcrete and move forward through the rotation of first runner assembly 7, upwards promote to drive first runner assembly 7 and move upwards through electric telescopic handle 14, thereby better size according to the steel shotcrete, thereby can make the butt joint high change of second runner assembly 9, thereby the effect of going on the butt joint is more convenient.

In summary, the following steps: this but civil construction is with steel shotcrete of quick butt joint, through the structure of second runner assembly 9, electric telescopic handle 14, first runner assembly 7, some steel shotcretes of having solved now are connected and are fixed because the too big inconvenience of volume in the use, waste time and energy, and the steel shotcrete size is different, is difficult to its fixed problem.

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

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. The utility model provides a but steel shotcrete of civil construction with quick butt joint, includes base plate (1), its characterized in that: fixed surface installs fixed plate (2) on base plate (1), it has steel pipe (3) to peg graft on fixed plate (2), the one end fixed mounting of base plate (1) upper surface has first electronic slip table (4), fixed surface installs bracing piece (5) on first electronic slip table (4), fixed mounting has second slip ring (15) on bracing piece (5), and is two sets of equal fixed mounting has promotion subassembly (6) on the slider of first electronic slip table (4), the one end of promotion subassembly (6) alternates on steel pipe (3), fixed mounting has first slip ring (12) on promotion subassembly (6), first recess has been seted up to base plate (1) upper surface, fixed mounting has first rotation subassembly (7) in the first recess, fixed surface installs fixed block (8) under first rotation subassembly (7), it has embedded electric telescopic handle (14) in fixed block (8), the one end fixed mounting of electric telescopic handle (14) rotates the subassembly No. on, the base plate (1) upper surface has seted up the second recess, fixed mounting has second rotation subassembly (9) in the second.

2. The quickly dockable steel support for civil construction according to claim 1, wherein: a plurality of steel balls (13) are rotatably mounted on the inner wall of the first sliding ring (12), and the first sliding ring (12) and the second sliding ring (15) are arranged in the same manner.

3. The quickly dockable steel support for civil construction according to claim 2, wherein: the hole groove has been seted up to bracing piece (5) lower surface, hole inslot fixed mounting has electric putter (10), the one end fixed mounting of electric putter (10) has and promotes piece (11), the one end fixed mounting who promotes piece (11) has second slip ring (15).

4. A quick-dockable steel support for civil construction according to claim 3, wherein: the pushing assembly (6) comprises a concave seat (601), a pushing plate (603) and a pushing rod (605), wherein a first rotating shaft (602) is rotatably installed on the side wall of the concave seat (601), the pushing plate (603) is rotatably installed on the concave seat (601) through the first rotating shaft (602), the pushing plate (603) is provided with two sets of pushing plates, two sets of pushing plates (603) are rotatably installed between one ends of the pushing plates (603) and provided with a second rotating shaft (604), the pushing rod (605) is rotatably installed between the pushing plates (603) through the second rotating shaft (604), and the first sliding ring (12) is fixedly connected to the pushing rod (605).

5. The quickly dockable steel support for civil construction according to claim 4, wherein: first rotation subassembly (7) are including square board (701), electric telescopic handle (14) fixed connection is at the lower surface of square board (701), fixed surface installs support column (703) on square board (701), the lateral wall fixed mounting of support column (703) has electronic slip table (704) of second, fixed mounting has fixing base (710) on the sliding block of electronic slip table (704) of second, it installs extension board (711) to rotate on fixing base (710), there is extension board (711) to rotate through second fixing base (702) and installs the lower surface at balance plate (708), set up the through-hole groove in the opposite side wall of support column (703), the bottom fixed mounting in through-hole groove has spring (712), the one end fixed mounting of spring (712) has movable block (713), be the same setting on movable block (713) and on the sliding block of electronic slip table (704) of second, surface rotation installs balance plate (708) on support column (703), surface rotation installs runner (709) on balance plate (708).

6. The quickly dockable steel support for civil construction according to claim 5, wherein: balance plate (708) upper surface mounting has two sets of rotor plates (714), and is two sets of rotate between rotor plate (714) and install pivot (715), runner (709) rotate through pivot (715) and install on rotor plate (714), balance plate (708) lower surface one end fixed mounting has extension plate (716), the one end fixed mounting of extension plate (716) has loading board (707), fixed mounting has first motor (706) on loading board (707), synchronizing wheel (705), two sets of are installed in first motor (706) output shaft and pivot (715) all rotation synchronizing wheel (705), synchronizing wheel (705) pass through the belt and connect.

7. The quickly dockable steel support for civil construction according to claim 1, wherein: the second rotating assembly (9) comprises a second balance plate (901), two groups of rotating wheels (902) are installed on the second balance plate (901) in a rotating mode, first sliding wheels (903) are installed on the two groups of rotating wheels (902) in a rotating mode, the first sliding wheels (903) are connected through a second belt, second sliding wheels (905) are fixedly installed on output shafts of the rotating wheels (902) and the second motor (904), and the second sliding wheels (905) are connected through a third belt.

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