CN211949521U - Attached scaffold of vertical main frame of monolithic formula - Google Patents

Attached scaffold of vertical main frame of monolithic formula Download PDF

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Publication number
CN211949521U
CN211949521U CN202020323787.6U CN202020323787U CN211949521U CN 211949521 U CN211949521 U CN 211949521U CN 202020323787 U CN202020323787 U CN 202020323787U CN 211949521 U CN211949521 U CN 211949521U
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China
Prior art keywords
rod
vertical
fixed
lifting beam
support
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CN202020323787.6U
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Chinese (zh)
Inventor
葛娈
权艳卿
杨凯凯
杜韶坤
庄利军
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China Shanxi Sijian Group Co Ltd
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China Shanxi Sijian Group Co Ltd
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Abstract

The utility model belongs to the technical field of the construction, concretely relates to vertical main frame inserted scaffold of monolithic formula, it is big that the construction degree of difficulty is big when the support body that has solved the vertical main frame of current lattice formula is used for narrow and small space installation, and is inefficient, easily attaches the problem that the arm collision produced the potential safety hazard with the tower crane. The utility model comprises a vertical rod, a triangular support, a guide rail, a multifunctional upper lifting beam, a lower lifting beam, an electric hoist, a steel wire rope and a support; the two upright posts are connected through a triangular support, and a guide rail is fixed on the outer side of one upright post; guide wheels of two brackets of the support are respectively clamped in the grooves of the guide rails; the two pin shafts of the multifunctional upper lifting beam are respectively sleeved with a steering wheel, and the free end of a steel wire rope of the electric hoist is fixed on the support after bypassing the two steering wheels. The utility model discloses save space and avoid attaching the arm collision to produce the potential safety hazard because of narrow and small support body in space and tower crane; the construction difficulty of the site is reduced, the cost is reduced, and the construction efficiency of workers is improved.

Description

Attached scaffold of vertical main frame of monolithic formula
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to vertical main frame inserted scaffold of monolithic formula.
Background
Along with the application of attached lifting scaffold in the building field is more and more extensive, the support body style is more and more, and the support body installation is succinctly changed, the lightweight more can adapt to modern building site's use and cost requirement.
During on-site installation construction, due to the individuation of the building appearance, when the tower crane attachment arm is connected with the building main body, the situation that the local building outer wall can not be installed and attached with the wall support can often appear, the situation that the distance between the climbing frame body machine positions is over-limit due to the fact that the wall support is attached is reduced, and when the situation is met, the frame body needs to adopt a special processing method, and the whole stress safety and stability of the frame body are ensured.
During site construction, the tower crane auxiliary arm penetrates through the position of the frame body, and due to the fact that the building appearance is quite special, if a lattice type vertical main frame structure is adopted for frame body arrangement, the vertical main frame of the frame body is arranged in the middle of the tower crane auxiliary arm, the reserved space is narrow, if the frame body deforms or moves laterally, the collision between the frame body vertical rod and the tower crane auxiliary arm can occur, and potential safety hazards are brought to tower crane construction and frame body construction; and when the space is narrow and small in construction, the construction difficulty is large, and the efficiency is low.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the construction degree of difficulty is big when solving the support body of the vertical main frame of current lattice formula and being used for narrow and small space installation, and is inefficient, easily attaches the problem that the arm collision produced the potential safety hazard with the tower crane, provides a vertical main frame attached scaffold of monolithic formula.
The utility model discloses a following technical scheme realizes: a single-piece type vertical main frame attached scaffold comprises upright rods, triangular supports, guide rails, multifunctional upper lifting beams, lower lifting beams, electric hoists, steel wire ropes and a support fixed on a wall body and used for being matched with the single-piece type vertical main frame to move up and down;
the two upright posts are connected through a triangular support, and a guide rail is fixed on the outer side of one upright post;
the triangular support comprises a first cross rod, a first vertical rod and a first inclined rod; the first cross rod, the first vertical rod and the first inclined rod are connected end to form a triangular stable structure, and the triangular support is detachably connected with the vertical rod;
the guide rail comprises two second vertical rods arranged in parallel and a plurality of anti-falling check blocks arranged transversely, the anti-falling check blocks are vertically fixed between the two second vertical rods, and grooves are formed in the outer sides of the second vertical rods;
the support comprises a bottom plate and two supports arranged in parallel, the two supports are fixed on two sides of the bottom plate and comprise a second cross rod and a second inclined rod, and the bottom plate, the second cross rod and the second inclined rod are connected with one another to form a triangular structure; the bottom plate is fixed on the outer side of the wall body, at least one guide wheel is fixed at the end parts of the two supports through connecting plates, the guide wheels of the two supports are arranged in a face-to-face mode, and the guide wheels of the two supports are respectively clamped in grooves on the outer sides of the two second vertical rods of the guide rail;
the multifunctional upper lifting beam consists of a supporting member and an upper lifting beam, the supporting member comprises a third cross rod, two third vertical rods and a third inclined rod, the third cross rod is vertically fixed at the top ends of the two third vertical rods, the third inclined rod is fixed between the two third vertical rods, and the two third vertical rods of the supporting member are detachably connected with the vertical rods; the upper lifting beam is fixed on the inner sides of the bottom ends of the two third vertical rods; the third cross rod and the third inclined rod of the supporting member and the upper lifting beam form a Z-shaped stable supporting structure; the upper lifting beam comprises two parallel first beams and at least two connecting plates, the connecting plates are vertically fixed between the two first beams, first pin shaft holes are formed in the two first beams, pin shafts are inserted into the first pin shaft holes, and the electric hoist is hung on the pin shafts;
the lower lifting beam comprises two second cross beams which are arranged in parallel, a fixed plate is fixed at the top of each second cross beam, and the lower lifting beam is detachably connected with the vertical rod through the fixed plate; two groups of second pin shaft holes are formed in the second cross beam, pin shafts are inserted into each group of second pin shaft holes, steering wheels are sleeved on the two pin shafts, and the free ends of the steel wire ropes of the electric hoist are fixed on the support after bypassing the two steering wheels.
Furthermore, the steering wheels are provided with steel wire rope grooves, and the steel wire ropes are sleeved in the steel wire rope grooves of the two steering wheels.
Furthermore, the triangular supports and the vertical rods are detachably connected through bolts.
Furthermore, the fixed plate of the lower lifting beam is detachably connected with the vertical rod through a bolt.
The utility model discloses compare prior art's beneficial effect:
the utility model adopts the single-chip vertical main frame, reduces the occupied space within the plane range, saves the space while ensuring the stable function of the frame body, and avoids the potential safety hazard caused by the collision of the frame body with the tower crane attached arm due to the narrow space; the design structure of the multifunctional upper lifting beam has the functions of lifting the frame body, supporting the walking board and the like. Therefore, the on-site construction difficulty is reduced, the cost is reduced, and the construction efficiency of workers is improved.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the triangular brace of the present invention;
fig. 3 is a schematic front projection view of the rail according to the present invention;
fig. 4 is a schematic side projection view of the rail according to the present invention;
fig. 5 is a schematic horizontal projection view of the rail according to the present invention;
FIG. 6 is a schematic view of the connection between the multifunctional upper lifting beam and the vertical rod of the present invention;
fig. 7 is a schematic view of the connection between the lower lifting beam and the vertical rod of the present invention;
fig. 8 is a schematic structural view of a lower lifting beam of the present invention;
fig. 9 is a perspective view of the support of the present invention;
in the figure: 1-vertical rod
2-electric hoist
3-triangular support, 3.1-first diagonal rod, 3.2-first vertical rod, 3.3-first transverse rod
4-guide rail, 4.1-second vertical rod, 4.2-anti-falling block, 4.1.1-groove
5-support, 5.1-guide wheel, 5.2-bottom plate, 5.3-second cross bar, 5.4-second diagonal bar
6-multifunctional upper lifting beam, 6.1-third cross bar, 6.2-third vertical bar, 6.3-third diagonal bar, 6.4-first pin hole, 6.5-upper lifting beam, 6.5.1-first cross beam
7-lower lifting beam, 7.1-second beam, 7.2-steering wheel, 7.2.1-steel wire rope groove, 7.3-fixing plate, 7.4-second pin shaft hole
8-wall body
9-steel wire rope.
Detailed Description
The embodiments of the present invention will be further explained with reference to the accompanying drawings:
referring to fig. 1-7, the utility model provides a single-piece type vertical main frame attached scaffold, which comprises a vertical rod 1, a triangular support 3, a guide rail 4, a multifunctional upper lifting beam 6, a lower lifting beam 7, an electric hoist 2, a steel wire rope 9 and a support 5 fixed on a wall body 8 and used for matching the single-piece type vertical main frame to move up and down;
the two upright posts 1 are connected through a triangular support 3, and a guide rail 4 is fixed on the outer side of one upright post 1;
the triangular support 3 comprises a first cross rod 3.3, a first vertical rod 3.2 and a first inclined rod 3.1; the first cross rod 3.3, the first vertical rod 3.2 and the first inclined rod 3.1 are connected end to form a triangular stable structure, and the triangular support 3 is detachably connected with the vertical rod 1;
the guide rail 4 comprises two second vertical rods 4.1 arranged in parallel and a plurality of anti-falling check blocks 4.2 arranged transversely, the anti-falling check blocks 4.2 are vertically fixed between the two second vertical rods 4.1, and grooves 4.1.1 are formed in the outer sides of the second vertical rods 4.1;
the support 5 comprises a bottom plate 5.2 and two supports arranged in parallel, the two supports are fixed on two sides of the bottom plate 5.2, the supports comprise a second cross rod 5.3 and a second inclined rod 5.4, and the bottom plate 5.2, the second cross rod 5.3 and the second inclined rod 5.4 are connected with one another to form a triangular structure; the bottom plate 5.2 is fixed on the outer side of the wall body 8, the end parts of the two supports are respectively fixed with at least one guide wheel 5.1 through a connecting plate, the guide wheels 5.1 of the two supports are arranged face to face, and the guide wheels 5.1 of the two supports are respectively clamped in the grooves 4.1.1 on the outer sides of the two second vertical rods 4.1 of the guide rail 4;
the multifunctional upper lifting beam 6 consists of a supporting member and an upper lifting beam 6.5, the supporting member comprises a third cross rod 6.1, two third vertical rods 6.2 and a third inclined rod 6.3, the third cross rod 6.1 is vertically fixed at the top ends of the two third vertical rods 6.2, the third inclined rod 6.3 is fixed between the two third vertical rods 6.2, and the two third vertical rods 6.2 of the supporting member are detachably connected with the vertical rods 1; the upper lifting beam 6.5 is fixed at the inner side of the bottom ends of the two third vertical rods 6.2; the third cross rod 6.1 and the third inclined rod 6.3 of the supporting member and the upper lifting beam 6.5 form a Z-shaped stable supporting structure; the upper lifting beam 6.5 comprises two parallel first beams 6.5.1 and at least two connecting plates, the connecting plates are vertically fixed between the two first beams 6.5.1, first pin shaft holes 6.4 are formed in the two first beams 6.5.1, pin shafts are inserted into the first pin shaft holes 6.4, and the electric hoist 2 is hung on the pin shafts;
the lower lifting beam 7 comprises two second cross beams 7.1 which are arranged in parallel, a fixing plate 7.3 is fixed at the top of each second cross beam 7.1, and the lower lifting beam 7 is detachably connected with the vertical rod 1 through the fixing plate 7.3; two groups of second pin shaft holes 7.4 are formed in the second cross beam 7.1, pin shafts are inserted into each group of second pin shaft holes 7.4, steering wheels 7.2 are sleeved on the two pin shafts, and the free ends of steel wire ropes 9 of the electric hoist 2 are fixed on the support 5 after bypassing the two steering wheels 7.2.
The steering wheels 7.2 are provided with steel wire rope grooves 7.2.1, the steel wire ropes 9 are sleeved in the steel wire rope grooves 7.2.1 of the two steering wheels 7.2, and the arrangement of the steel wire rope grooves 7.2.1 prevents the steel wire ropes 4 from being separated from the steering wheels 7.2.
The triangular supports 3 are detachably connected with the vertical rods 1 through bolts, and are convenient to install and detach.
The fixed plate 7.3 of the lower lifting beam 7 is detachably connected with the vertical rod 1 through bolts, and the lower lifting beam is convenient to mount and dismount.
The utility model discloses a two directive wheels 7.2 turn to wire rope 9, realize that electric hoist 2 is just hanging lifting function, satisfy the user demand that electric hoist 2 promoted the operating mode.
The first transverse rod 3.3 and the first vertical rod 3.2 of the triangular support 3 are square tubes of □ 50 x 3mm type, and the first inclined rod 3.1 of the triangular support 3 is a steel tube of phi 48 x 3 type.
The leading wheel 5.1 of support 5 provides the guide effect for guide rail 4, and guide rail 4 reciprocates along support 5 when the receive and release wire rope 9 of electric hoist 2 to drive whole support body and reciprocate.
The utility model is used for under the support body was arranged and is met the not enough condition in space, avoided support body machine position and tower crane to attach the collision of arm promptly, guaranteed the stability of local support body again, guaranteed the promotion and the use of on-the-spot support body safety, satisfied the requirement of on-the-spot safe construction.
The utility model discloses an useful part:
the utility model adopts the single-chip vertical main frame, reduces the occupied space within the plane range, saves the space while ensuring the stable function of the frame body, and avoids the potential safety hazard caused by the collision of the frame body with the tower crane attached arm due to the narrow space; in addition, the on-site construction difficulty is reduced, the cost is reduced, and the construction efficiency of workers is improved.

Claims (4)

1. The utility model provides a vertical main frame inserted scaffold of monolithic formula which characterized in that: the device comprises a vertical rod (1), a triangular support (3), a guide rail (4), a multifunctional upper lifting beam (6), a lower lifting beam (7), an electric hoist (2), a steel wire rope (9) and a support (5) which is fixed on a wall body (8) and is used for being matched with a single-chip vertical main frame to move up and down;
the two upright posts (1) are connected through a triangular support (3), and a guide rail (4) is fixed on the outer side of one upright post (1);
the triangular support (3) comprises a first cross rod (3.3), a first vertical rod (3.2) and a first inclined rod (3.1); the first cross rod (3.3), the first vertical rod (3.2) and the first inclined rod (3.1) are connected end to form a triangular stable structure, and the triangular support (3) is detachably connected with the vertical rod (1);
the guide rail (4) comprises two second vertical rods (4.1) which are arranged in parallel and a plurality of anti-falling check blocks (4.2) which are arranged transversely, the anti-falling check blocks (4.2) are vertically fixed between the two second vertical rods (4.1), and grooves (4.1.1) are formed in the outer sides of the second vertical rods (4.1);
the support (5) comprises a bottom plate (5.2) and two supports arranged in parallel, the two supports are fixed on two sides of the bottom plate (5.2), each support comprises a second cross rod (5.3) and a second inclined rod (5.4), and the bottom plate (5.2), the second cross rods (5.3) and the second inclined rods (5.4) are connected with one another to form a triangular structure; the bottom plate (5.2) is fixed on the outer side of the wall body (8), the end parts of the two supports are respectively fixed with at least one guide wheel (5.1) through a connecting plate, the guide wheels (5.1) of the two supports are arranged face to face, and the guide wheels (5.1) of the two supports are respectively clamped in grooves (4.1.1) on the outer sides of the two second vertical rods (4.1) of the guide rail (4);
the multifunctional upper lifting beam (6) consists of a supporting member and an upper lifting beam (6.5), the supporting member comprises a third cross rod (6.1), two third vertical rods (6.2) and a third inclined rod (6.3), the third cross rod (6.1) is vertically fixed at the top ends of the two third vertical rods (6.2), the third inclined rod (6.3) is fixed between the two third vertical rods (6.2), and the two third vertical rods (6.2) of the supporting member are detachably connected with the vertical rods (1); the upper lifting beam (6.5) is fixed at the inner side of the bottom ends of the two third vertical rods (6.2); a third cross rod (6.1) and a third inclined rod (6.3) of the supporting component and an upper lifting beam (6.5) form a Z-shaped stable supporting structure; the upper lifting beam (6.5) comprises two parallel first beams (6.5.1) and at least two connecting plates, the connecting plates are vertically fixed between the two first beams (6.5.1), first pin shaft holes (6.4) are formed in the two first beams (6.5.1), pin shafts are inserted into the first pin shaft holes (6.4), and the electric hoist (2) is suspended on the pin shafts;
the lower lifting beam (7) comprises two second cross beams (7.1) which are arranged in parallel, a fixing plate (7.3) is fixed at the top of each second cross beam (7.1), and the lower lifting beam (7) is detachably connected with the vertical rod (1) through the fixing plate (7.3); two groups of second pin shaft holes (7.4) are formed in the second cross beam (7.1), pin shafts are inserted into each group of second pin shaft holes (7.4), steering wheels (7.2) are sleeved on the two pin shafts, and the free ends of steel wire ropes (9) of the electric hoist (2) are fixed on the support (5) after bypassing the two steering wheels (7.2).
2. A single piece vertical main frame attached scaffold according to claim 1 wherein: the steering wheels (7.2) are provided with steel wire rope grooves (7.2.1), and the steel wire ropes (9) are sleeved in the steel wire rope grooves (7.2.1) of the two steering wheels (7.2).
3. A single piece vertical main frame attached scaffold according to claim 2 wherein: the triangular supports (3) are detachably connected with the upright rods (1) through bolts.
4. A single piece vertical main frame attached scaffold according to claim 3 wherein: the fixed plate (7.3) of the lower lifting beam (7) is detachably connected with the upright rod (1) through a bolt.
CN202020323787.6U 2020-03-16 2020-03-16 Attached scaffold of vertical main frame of monolithic formula Active CN211949521U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020323787.6U CN211949521U (en) 2020-03-16 2020-03-16 Attached scaffold of vertical main frame of monolithic formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020323787.6U CN211949521U (en) 2020-03-16 2020-03-16 Attached scaffold of vertical main frame of monolithic formula

Publications (1)

Publication Number Publication Date
CN211949521U true CN211949521U (en) 2020-11-17

Family

ID=73179455

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020323787.6U Active CN211949521U (en) 2020-03-16 2020-03-16 Attached scaffold of vertical main frame of monolithic formula

Country Status (1)

Country Link
CN (1) CN211949521U (en)

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