CN211201115U

CN211201115U - Detachable scaffold frame lift guide holder

Info

Publication number: CN211201115U
Application number: CN201921989037.6U
Authority: CN
Inventors: 吕东浩; 臧辉
Original assignee: Dalian Ruifengjia Construction Technology Co ltd; Liaoning Ruifengjia Construction Technology Co ltd
Current assignee: Dalian Ruifengjia Construction Technology Co ltd; Liaoning Ruifengjia Construction Technology Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-08-07
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a detachable scaffold frame lift guide holder belongs to scaffold frame guide holder technical field. The backplate crossbeam is fixed on fixed knot constructs through the fixing bolt and the fastening nut detachable that run through the through-hole, and installation beam end connection stand is fixed with the mount pad on the installation roof beam, and the connecting block passes through axle an and rotates the connection the mount pad, adjusting threaded rod one end with the connecting block rotates to be connected, and adjusting threaded rod other end threaded connection props up a work end, and axle sleeve detachable cover on the otic placode is established on the guiding axle, and mounting bolt detachable runs through the mounting hole, the guiding wheel rotate set up in on the otic placode. The utility model has the advantages that: the scaffold reciprocates along the guide holder, and on the removal route that the scaffold was treated to the process was installed again to the dismantlement that the guide holder can be convenient, reduce cost compared with traditional reassembling type guide holder, improved dismouting efficiency and building efficiency.

Description

Detachable scaffold frame lift guide holder

Technical Field

The utility model relates to a detachable scaffold frame lift guide holder belongs to scaffold frame guide holder technical field.

Background

The scaffold is used as a building auxiliary construction device and is widely applied in the building industry; in the construction process of high-rise building, along with the increase of the number of piles of building, the scaffold needs the rebound that corresponds, and the removal of scaffold needs to be accomplished with the help of the guide holder, consequently need fix a plurality of guide holders in the building outside on each layer, to high-rise building, just need install a large amount of guide holders, for saving the cost, usually can be detachable with the guide holder design, but traditional detachable guide holder, it is very inconvenient again to dismantle and secondary installation, reduces the efficiency of construction.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model aims at providing a easy dismounting, reduce cost, the detachable scaffold frame lift guide holder of raising efficiency.

The technical scheme of the utility model is that: the utility model provides a detachable scaffold frame lift guide holder, the stand is connected at the backplate crossbeam both ends that are equipped with the through-hole, and the backplate crossbeam is fixed on fixed knot structure through the fixing bolt and the fastening nut detachable that run through the through-hole, and the stand is connected to installation beam tip, is fixed with the mount pad on the installation beam, and the connecting block passes through axle an and rotates to be connected mount pad, adjusting threaded rod one end with the connecting block rotates to be connected, and adjusting threaded rod other end threaded connection props up the work end, prop up and be equipped with a top arc mouth on the work end, the installation beam lateral part is fixed with the guiding axle, and the axle sleeve detachable cover on the otic placode is established on the guiding axle, be equipped with the matched with mounting hole on axle sleeve and the guiding axle, the mounting bolt.

Two guide wheels are distributed on each ear plate up and down, and the guide wheels are rotatably connected to the ear plates through shafts b.

The mounting seat is oppositely provided with mounting vertical plates, the distance between the two mounting vertical plates is larger than the width of the connecting block, the connecting block is connected to a shaft a between the two mounting vertical plates in a sliding mode, and the connecting block is further connected with the mounting vertical plates in a rotating mode through the shaft a.

The upper end and the lower end of each upright post are connected with a back plate cross beam.

The supporting arc opening comprises a supporting arc opening a and a supporting arc opening b, wherein the arc opening direction of the supporting arc opening is an acute angle.

The guide wheels are connected to the guide rails of the scaffold in a rolling mode.

The utility model has the advantages that: the scaffold reciprocates along the guide holder, and on the removal route that the scaffold was treated to the process was installed again to the dismantlement that the guide holder can be convenient, reduce cost compared with traditional reassembling type guide holder, improved dismouting efficiency and building efficiency.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a side view of the present invention;

FIG. 5 is a schematic view of the installation of the present invention;

fig. 6 is a side view of the application of the present invention;

fig. 7 is a front view of the present invention.

The reference numbers in the figures are as follows: 1. backplate crossbeam, 2, stand, 3, installation roof beam, 4, mount pad, 5, connecting block, 6, axle a, 7, adjusting threaded rod, 8, work end, 9, guiding axle, 10, otic placode, 11, axle sleeve, 12, installation riser, 13, mounting hole, 14, leading wheel, 15, axle b, 16, fixing bolt, 17, fastening nut, 18, fixed knot construct, 19, prop up an arc mouth a, 20, prop up an arc mouth b, 21, scaffold.

Detailed Description

The invention will be further explained with reference to the accompanying drawings 1-7:

a detachable scaffold lifting guide holder is characterized in that two ends of a back plate beam 1 provided with a through hole are connected with upright posts 2, the upper end and the lower end of each upright post 2 are connected with the back plate beam 1, the back plate beam 1 is detachably fixed on a fixed structure 18 through a fixing bolt 16 penetrating through the through hole and a fastening nut 17, the end part of an installation beam 3 is connected with the upright post 2, the installation beam 3 is fixedly provided with an installation seat 4, a connecting block 5 is rotatably connected with the installation seat 4 through a shaft a6, one end of an adjusting threaded rod 7 is rotatably connected with the connecting block 5, the other end of the adjusting threaded rod 7 is in threaded connection with a supporting working end 8, the supporting working end 8 is provided with a supporting arc mouth, the supporting arc mouth comprises a supporting arc mouth a19 and a supporting arc mouth b20, the side part of the installation beam 3 is fixed with a guide shaft 9, a shaft sleeve 11 on an ear plate 10 is detachably sleeved on the guide shaft 9, and, the mounting bolt detachable runs through mounting hole 13, leading wheel 14 rotate set up in on the otic placode 10, every the distribution has two leading wheels 14 about the otic placode 10 is last, leading wheel 14 rotate through axle b15 connect in on the otic placode 10, leading wheel 14 roll connection is on the guide rail of scaffold. The mounting seat 4 is relatively provided with mounting vertical plates 12, the distance between the two mounting vertical plates 12 is greater than the width of the connecting block 5, the connecting block 5 is slidably connected to a shaft a6 between the two mounting vertical plates 12, and the connecting block 5 is further rotatably connected with the mounting vertical plates 12 through a shaft a 6.

The utility model discloses an installation and use as follows:

after the installation position is determined, a fixing bolt 16 penetrates through a through hole of the backboard beam 1 and a fixing structure 18, then a fixing nut 17 is screwed, a guide seat is installed and fixed at a preset position on the fixing structure 18, the connecting block 5 is turned over, the connecting block 5 drives a working end 8 at the end part to rotate together through an adjusting threaded rod 7, the working end 8 is attached to the fixing structure 18, the scaffold 21 is moved through a driving mechanism, a track of the scaffold 21 is contacted with a guide wheel 14 and moves relatively, the guide wheel 14 rolls on the track, after the scaffold 21 moves in place, the connecting block 5 slides transversely on a shaft a6, then the connecting block 5 or the adjusting threaded rod 7 or the working end 8 is rotated, a supporting arc opening a19 or a supporting arc opening b20 of the working end 8 is opposite to a transverse connecting rod on the scaffold 21, then the adjusting threaded rod 7 is rotated, reverse threads are arranged at two ends of the adjusting threaded rod 7, the supporting arc mouth of the working end 8 gradually moves towards the transverse connecting rod on the scaffold 21, the supporting arc mouth finally supports on the transverse connecting rod, the back plate beam 1 of the guide seat is fixed on the fixing structure 18, the guide wheel 14 is arranged in the track of the scaffold 21, so that no transverse movement exists between the guide seat and the scaffold 21, the supporting arc mouth supports the transverse connecting rod of the scaffold 21, and the supporting scaffold 21 cannot drop downwards. To ensure safety, guide bases are respectively arranged at the upper, middle and lower positions of both sides of the scaffold 21.

The utility model discloses dismantle the process as follows:

taking the scaffold 21 moving upwards with the increase of the number of building construction floors as an example, before moving upwards, the guide seat at the bottom of the scaffold 21 needs to be detached first, and since the middle part and the upper part of the scaffold 21 have the supporting function of other guide seats, the scaffold 21 detached and lost the support of the guide seat at the bottom cannot fall down. The specific disassembly process comprises the steps of rotating the adjusting threaded rod 7 to separate a supporting arc opening from the transverse connecting rod, then overturning the rotating adjusting threaded rod 7 to enable the working end 8 to lean against the fixed structure 18, taking down the mounting bolt on the shaft sleeve 11 from the mounting hole 13, moving the ear plates 10 along two sides of the guide shaft 9 through the shaft sleeve 11, separating the guide wheel 14 from the guide rail of the scaffold 21, and finally detaching the fixing bolt 16 and the fastening nut 17 from the fixed structure 18 to separate the whole guide seat from the fixed structure 18.

The preset position at scaffold 21 top is installed again to the guide holder of tearing down, and actuating mechanism drives scaffold 21 rebound a section distance, dismantles the guide holder of scaffold 21 bottom again, repeats above-mentioned dismantlement process, and the guide holder of three positions all dismantles and installs new preset position about will original, and scaffold 21 can move the building height position that the upper story is waited to be built completely, and the whole dismouting transposition work of guide holder is accomplished.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A detachable scaffold lifting guide holder is characterized in that two ends of a backboard crossbeam (1) provided with a through hole are connected with stand columns (2), the backboard crossbeam (1) is detachably fixed on a fixed structure (18) through a fixing bolt (16) penetrating through the through hole and a fastening nut (17), the end part of an installation beam (3) is connected with the stand columns (2), the installation beam (3) is fixedly provided with an installation seat (4), a connecting block (5) is rotatably connected with the installation seat (4) through a shaft a (6), one end of an adjusting threaded rod (7) is rotatably connected with the connecting block (5), the other end of the adjusting threaded rod (7) is in threaded connection with a supporting working end (8), the supporting working end (8) is provided with a supporting arc opening, the side part of the installation beam (3) is fixedly provided with a guide shaft (9), and a shaft sleeve (11) on an ear plate (10) is detachably sleeved on the guide shaft (9, be equipped with matched with mounting hole (13) on axle sleeve (11) and guiding axle (9), mounting bolt detachable runs through mounting hole (13), leading wheel (14) rotate set up in on otic placode (10).

2. The removable scaffold lifting guide base according to claim 1, wherein two guide wheels (14) are distributed on each of the ear plates (10) up and down, and the guide wheels (14) are rotatably connected to the ear plates (10) through shafts b (15).

3. The detachable scaffold lifting guide seat according to claim 1, wherein the mounting seat (4) is relatively provided with mounting vertical plates (12), the distance between the two mounting vertical plates (12) is greater than the width of the connecting block (5), the connecting block (5) is slidably connected to a shaft a (6) between the two mounting vertical plates (12), and the connecting block (5) is further rotatably connected with the mounting vertical plates (12) through the shaft a (6).

4. The detachable scaffold lifting guide base according to claim 1, wherein the upper and lower ends of the upright post (2) are connected with the backboard crossbeam (1).

5. The removable scaffold lifting guide of claim 1, wherein the top support arc comprises a top support arc a (19) and a top support arc b (20) with acute arc directions.

6. Demountable scaffold lifting guide according to claim 1, wherein the guide wheels (14) are roll-connected on the scaffold's guide rails.