CN115324324A - Wall-attached auxiliary structure installed between frame columns and installation method - Google Patents
Wall-attached auxiliary structure installed between frame columns and installation method Download PDFInfo
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- CN115324324A CN115324324A CN202211014981.6A CN202211014981A CN115324324A CN 115324324 A CN115324324 A CN 115324324A CN 202211014981 A CN202211014981 A CN 202211014981A CN 115324324 A CN115324324 A CN 115324324A
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- 238000009434 installation Methods 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 13
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 24
- 239000011347 resin Substances 0.000 claims abstract description 24
- 229920005989 resin Polymers 0.000 claims abstract description 24
- 238000004873 anchoring Methods 0.000 claims description 29
- 239000003381 stabilizer Substances 0.000 claims description 23
- 210000004907 gland Anatomy 0.000 claims description 10
- 238000002513 implantation Methods 0.000 claims description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 6
- DOIRQSBPFJWKBE-UHFFFAOYSA-N dibutyl phthalate Chemical compound CCCCOC(=O)C1=CC=CC=C1C(=O)OCCCC DOIRQSBPFJWKBE-UHFFFAOYSA-N 0.000 claims description 6
- 239000007943 implant Substances 0.000 claims description 4
- -1 alicyclic amine Chemical class 0.000 claims description 3
- 239000004841 bisphenol A epoxy resin Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000003085 diluting agent Substances 0.000 claims description 3
- 238000005553 drilling Methods 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 3
- 239000002904 solvent Substances 0.000 claims description 3
- 239000012745 toughening agent Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010276 construction Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
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- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/024—Lateral supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/025—End supports, i.e. at top or bottom
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/023—Mounting means therefor
- B66B7/026—Interconnections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B7/00—Other common features of elevators
- B66B7/02—Guideways; Guides
- B66B7/028—Guideways; Guides with earthquake protection devices
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/007—Devices and methods for erecting scaffolds, e.g. automatic scaffold erectors
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/04—Means for fastening, supporting, or bracing scaffolds on or against building constructions
- E04G5/045—Means for fastening, supporting, or bracing scaffolds on or against building constructions for fastening scaffoldings on profiles, e.g. I or H profiles
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- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
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- Business, Economics & Management (AREA)
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Abstract
The application discloses install attaching wall auxiliary structure and installation method between frame post, it includes strutting arrangement, strutting arrangement's both ends are connected with the anchor board respectively, the anchor board passes through the opposite face of two frame posts of screw rod fixed connection, the frame post is implanted through resin mortar to the screw rod, strutting arrangement's mid-mounting has the link that attaches the wall frame that is used for connecting the lift. This application has the effect that improves the stability of attaching wall auxiliary structure.
Description
Technical Field
The invention relates to the field of elevators, in particular to an auxiliary wall attaching structure arranged between frame columns and an installation method.
Background
The construction elevator is a manned cargo construction machine commonly used in buildings, and is mainly used for the interior and exterior decoration of high-rise buildings and the construction of buildings such as bridges and chimneys. In order to ensure stable lifting operation of the construction hoist, the construction hoist is generally connected to the building using a wall attachment. However, as the demand of people for the building appearance is higher and higher, the building appearance and the building structure are often designed to be less regular, and the wall attaching frame cannot be directly installed on the structural beam and the beam plate of the floor.
In the related art, for the condition that the wall attaching frame cannot be directly installed on a structural beam and a beam plate of a floor, the wall attaching auxiliary structure is adopted to connect the wall attaching frame between the frame columns, and the wall attaching auxiliary structure is connected with the frame columns in a column attaching mode. But because it is great often to attach wall auxiliary structure weight, what adopt the mode of embracing the post to connect the frame post relies on is that the frictional force between attaching wall auxiliary structure and the frame post supports and attaches wall auxiliary structure, attaches wall auxiliary structure's stability relatively poor.
With respect to the related art among the above, the applicant believes that the following drawbacks exist: the stability of the wall attachment auxiliary structure is poor.
Disclosure of Invention
In order to improve the stability of attaching the wall auxiliary structure, this application provides one kind and installs attaching wall auxiliary structure and mounting method between the frame post.
In a first aspect, the application provides an auxiliary wall attaching structure installed between frame columns, which adopts the following technical scheme:
the utility model provides an install attaching wall auxiliary structure between frame post, includes strutting arrangement, strutting arrangement's both ends are connected with the anchor board respectively, the opposite face of anchor board through two frame posts of screw rod fixed connection, the frame post is implanted through resin mortar to the screw rod, strutting arrangement's mid-mounting has the link that attaches the wall frame that is used for connecting the lift.
Through adopting above-mentioned technical scheme, strutting arrangement passes through anchor board and screw rod fixed connection to on the frame post, and the screw rod passes through resin mortar and implants the frame post, and firm in connection between screw rod and the frame post is stable, and after the frame post was implanted to the screw rod, can provide the holding power of all directions to anchor board and strutting arrangement, and the anchor board hugs closely on two relative faces of two frame posts, can make strutting arrangement and anchor board top two frame posts tightly to improve the stability of attaching wall auxiliary structure.
Preferably, the resin mortar is prepared on site by taking bisphenol A epoxy resin and alicyclic amine as composite curing agents, dibutyl phthalate as a diluent and a toughening agent, acetone as a solvent and medium-fine sand with the mud content of less than 2% and the water content of less than 0.5% as an aggregate.
By adopting the technical scheme, the bonding effect of the screw and the base concrete can be improved by the on-site preparation of the resin mortar, and the prepared resin mortar is environment-friendly and nontoxic and can reduce the health influence on operators.
Preferably, strutting arrangement includes first connecting rod, second connecting rod and third connecting rod, the one end of first connecting with the one end of second connecting rod is articulated respectively the anchor board, first connecting rod is kept away from the one end of anchor board with the second connecting rod is kept away from the one end of anchor board is articulated each other, the both ends of third connecting rod are sliding connection respectively first connecting rod and second connecting rod, the length of first connecting rod and second connecting rod and be greater than the distance between the two frame posts, the link install in on the third connecting rod.
By adopting the technical scheme, during installation, the wall attachment auxiliary structure is moved between the two frame columns, and then the first connecting rod and the second connecting rod are rotated, so that the anchoring plate is tightly attached to the two frame columns, the situation that the anchoring plate cannot be tightly attached to the frame columns due to distance errors between the two frame columns and manufacturing errors of the wall attachment auxiliary structure can be avoided, the stability of the wall attachment auxiliary structure is improved, and the installation convenience and the adaptability of the wall attachment auxiliary structure are improved; when the connecting frame is subjected to the pulling force of the wall-attached frame, the connecting frame generates a pulling force on the third connecting rod, the third connecting rod respectively generates a pulling force on the first connecting rod and the second connecting rod which are connected with the third connecting rod, the angle between the first connecting rod and the second connecting rod forms a growing trend, one end of the first connecting rod, which is connected with the anchoring plate, and one end of the second connecting rod, which is connected with the anchoring plate, form a trend of being away from each other, so that a pressure is generated on the two anchoring plates, the two anchoring plates are more tightly pressed onto the two frame columns, and the stability of the two anchoring plates is improved; the first connecting rod and the second connecting rod can be folded by rotating around the hinged joint, and the third connecting rod is close to the first connecting rod and the second connecting rod at two ends of the third connecting rod through sliding, so that the first connecting rod, the second connecting rod and the third connecting rod are folded.
Preferably, the two ends of the third connecting rod are respectively hinged with a sleeve, the sleeves are respectively sleeved outside the first connecting rod and the second connecting rod in a sliding manner, one ends of the sleeves, which face the hinged positions of the first connecting rod and the second connecting rod, are abutted with compression nuts, and the two compression nuts are respectively in threaded connection with the first connecting rod and the second connecting rod.
By adopting the technical scheme, the compression nut tightly abuts against the sleeve, so that the sleeve is fixed on the first connecting rod and the second connecting rod, and the third connecting rod is kept to be fixedly connected with the first connecting rod and the second connecting rod; gland nut breaks away from with the sleeve, and then the sleeve can move on first connecting rod and second connecting rod, adjusts the angle between first connecting rod and the second connecting rod to adjust the distance between two anchor boards, make and attach wall auxiliary structure can adapt to the different frame post of interval.
Preferably, the first connecting rod, the second connecting rod and the third connecting rod are respectively connected with a supporting leg, and wheels are respectively installed at the lower ends of the supporting legs.
Through adopting above-mentioned technical scheme, the stabilizer blade carries out vertical braces to first connecting rod, second connecting rod and third connecting rod, keeps attaching wall auxiliary structure's vertical stability, and the wheel can conveniently attach wall auxiliary structure's removal and transport, and what fold up attaches wall auxiliary structure and promotes the back between two frame posts, opens the installation again, and simple to operate is swift.
Preferably, the first connecting rod and the second connecting rod are respectively provided with a scale, the starting point of the scale is arranged at the joint of the first connecting rod and the second connecting rod, and the two sleeves are respectively arranged at the same scale on the first connecting rod and the second connecting rod.
Through adopting above-mentioned technical scheme, can visualize the position of two sleeves through the scale to keep first connecting rod, second connecting rod and the space that the third connecting rod encloses into an isosceles triangle, make first connecting rod, second connecting rod and third connecting rod atress balanced, improve the stability of attaching wall auxiliary structure.
Preferably, the upper end of the support leg is provided with an external thread, the first connecting rod, the second connecting rod and the third connecting rod are respectively and fixedly connected with a threaded sleeve, and the upper end of the support leg is sleeved in the threaded sleeve and is in threaded connection with the threaded sleeve.
Through adopting above-mentioned technical scheme, when meetting the floor unevenness, the support height of stabilizer blade can be adjusted to rotatory stabilizer blade to make each stabilizer blade homoenergetic support on the floor, keep each stabilizer blade to the holding power of first connecting rod, second connecting rod and third connecting rod, avoid leading to the stabilizer blade to take place from the empty condition because the floor unevenness.
In a second aspect, the present application provides a method for installing an auxiliary wall structure between frame columns, which adopts the following technical solution:
a method for installing an auxiliary wall-attached structure between frame columns comprises the following steps:
selecting an attachment point: respectively marking attachment points on opposite surfaces of the two frame columns, and then drilling an implantation hole;
implanting a screw: one end of the screw is plugged into the implantation hole, then resin mortar is prepared on site, and the prepared resin mortar is poured into the implantation hole;
and (3) tensile drawing test: performing a tensile pull test on the screw, and if the bearing capacity of the screw does not meet the requirement, reselecting an attachment point;
the installation attaches wall auxiliary structure: after the bearing capacity of the screw meets the requirement, the wall-attached auxiliary structure is carried to a position between two frame columns, then the anchoring plate is installed at the screw, the anchoring plate is tightly attached to the frame columns, and the anchoring plate is fixedly connected with the screw.
By adopting the technical scheme, after the screw rod is implanted, the tensile pulling test is carried out, and the bearing capacity of the screw rod can meet the stress requirement of the wall-attached auxiliary structure, so that the stability of the wall-attached auxiliary structure is kept, the resin mortar is prepared on site, the cohesive force of the resin mortar can be kept, and the connection strength of the screw rod and the frame column is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the supporting device is fixedly connected to the frame columns through the anchoring plate and the screw rods, the screw rods are implanted into the frame columns through the resin mortar, the connection between the screw rods and the frame columns is firm and stable, after the screw rods are implanted into the frame columns, the anchoring plate and the supporting device can be provided with supporting force in all directions, the anchoring plate is tightly attached to two opposite surfaces of the two frame columns, the supporting device and the anchoring plate can tightly support the two frame columns, and therefore the stability of the wall-attached auxiliary structure is improved;
2. during installation, the wall attaching auxiliary structure is moved between the two frame columns, and then the first connecting rod and the second connecting rod are rotated, so that the anchoring plate is tightly attached to the two frame columns, the condition that the anchoring plate cannot be tightly attached to the frame columns due to distance errors between the two frame columns and manufacturing errors of the wall attaching auxiliary structure can be avoided, the stability of the wall attaching auxiliary structure is improved, and the installation convenience and the adaptability of the wall attaching auxiliary structure are improved; the first connecting rod and the second connecting rod can be folded by rotating around the hinge joint, and the third connecting rod is close to the first connecting rod and the second connecting rod at two ends of the third connecting rod by sliding, so that the first connecting rod, the second connecting rod and the third connecting rod are folded;
3. the support legs vertically support the first connecting rod, the second connecting rod and the third connecting rod, the vertical stability of the wall-attached auxiliary structure is kept, the wheels can facilitate the movement and the transportation of the wall-attached auxiliary structure, when a floor is uneven, the support legs can be rotated to adjust the support height of the support legs, so that the support legs can be supported on the floor, the support force of the support legs on the first connecting rod, the second connecting rod and the third connecting rod is kept, and the situation that the support legs are separated from the air due to the uneven floor is avoided;
4. after the screw rod is implanted, a tensile pulling test is carried out, and the bearing capacity of the screw rod can meet the stress requirement of the wall-attached auxiliary structure, so that the stability of the wall-attached auxiliary structure is kept, the resin mortar is prepared on site, the cohesive force of the resin mortar can be kept, and the connection strength of the screw rod and the frame column is improved.
Drawings
Fig. 1 is a schematic structural diagram of a wall-attached auxiliary structure installed between frame columns according to an embodiment of the present application.
Fig. 2 is a schematic view illustrating a folded state of a wall attaching auxiliary structure installed between frame columns according to an embodiment of the present application.
Fig. 3 is a schematic frame diagram illustrating a method for installing a wall attachment auxiliary structure installed between frame columns according to an embodiment of the present application.
Description of reference numerals:
1. a frame column; 2. an anchoring plate; 3. a screw; 4. a first link; 5. a second link; 6. a third link; 7. a leg; 8. a threaded sleeve; 9. a wheel; 10. a sleeve; 11. and (5) pressing the nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses an auxiliary wall attaching structure installed between frame columns and an installation method.
Referring to fig. 1 and 2, an install attaching wall auxiliary structure between frame post includes strutting arrangement, strutting arrangement locates between two frame posts 1, strutting arrangement's both ends are connected with anchor board 2 respectively, there is the anchor hole on the anchor board 2, anchor board 2 passes through the opposite face of two frame posts 1 of screw rod 3 fixed connection, screw rod 3 passes the anchor hole, screw rod 3 implants frame post 1 through resin mortar, nut connecting screw rod 3 is passed through to one side of anchor board 2 frame post 1 dorsad, thereby fix anchor board 2 on screw rod 3 and frame post 1. The middle part of the supporting device is provided with a connecting frame used for connecting a wall attaching frame of the elevator.
The resin mortar is prepared on site by taking bisphenol A epoxy resin and alicyclic amine as composite curing agents, dibutyl phthalate as a diluent and a toughening agent, acetone as a solvent and medium-fine sand with the mud content of less than 2 percent and the water content of less than 0.5 percent as aggregate. The adhesive effect of the screw 3 and the base concrete can be improved by the on-site preparation of the resin mortar, and the prepared resin mortar is environment-friendly and nontoxic and can reduce the health influence on operators.
The supporting device comprises a first connecting rod 4, a second connecting rod 5 and a third connecting rod 6, one end of the first connecting rod is hinged to the anchoring plate 2 respectively with one end of the second connecting rod 5, one end of the first connecting rod 4, far away from the anchoring plate 2, and one end of the second connecting rod 5, far away from the anchoring plate 2, are hinged to each other through a hinge shaft, the sum of the lengths of the first connecting rod 4 and the second connecting rod 5 is larger than the distance between the two frame columns 1, the included angle between the first connecting rod 4 and the second connecting rod 5 is not smaller than 150 degrees and smaller than 180 degrees, the first connecting rod 4 and the second connecting rod 5 can rotate mutually to fold and unfold, the folding is convenient to move and transport, and the unfolding can be connected to the frame columns 1. The outer walls of the first connecting rod 4 and the second connecting rod 5 are respectively provided with threads, the third connecting rod 6 is arranged between the first connecting rod 4 and the second connecting rod 5, two ends of the third connecting rod 6 are respectively hinged with a sleeve 10, the sleeves 10 are respectively sleeved outside the first connecting rod 4 and the second connecting rod 5 in a sliding mode, a triangular space is surrounded by the first connecting rod 4, the second connecting rod 5 and the third connecting rod 6, one end of the third connecting rod 6 can be moved to a connecting position close to the first connecting rod 4 and the second connecting rod 5 through sliding connection of the sleeves 10, the other end of the third connecting rod 6 is moved to one end, close to the anchoring plate 2, of the first connecting rod 4 or the second connecting rod 5, and therefore the first connecting rod 4, the second connecting rod 5 and the third connecting rod 6 are folded. Sleeve 10 is connected with gland nut 11 towards the one end of the articulated department of first connecting rod 4 and second connecting rod 5, two gland nut 11 are threaded connection first connecting rod 4 and second connecting rod 5 respectively, the terminal surface of gland nut 11 and the terminal surface butt of sleeve 10, support tight sleeve 10 through gland nut 11, can keep first connecting rod 4 of 6 fixed connection of third connecting rod and second connecting rod 5, gland nut 11 breaks away from with sleeve 10, then sleeve 10 can move on first connecting rod 4 and second connecting rod 5, remove the position of third connecting rod 6, adjust the angle between first connecting rod 4 and the second connecting rod 5, thereby adjust the distance between two anchor plates 2. The connecting frame is arranged on the third connecting rod 6, and a connecting hole for connecting the wall attaching frame is formed in the connecting frame.
The first connecting rod 4, the second connecting rod 5 and the third connecting rod 6 are respectively fixedly connected with a threaded sleeve 8, and the axis of the threaded sleeve 8 is vertically arranged. First connecting rod 4, second connecting rod 5 and third connecting rod 6 are connected with stabilizer blade 7 respectively, and three stabilizer blades 7 are located first connecting rod 4 one end that is close to anchor plate 2 respectively, and second connecting rod 5 is close to the one end of anchor plate 2 and the middle part of third connecting rod 6, and stabilizer blade 7 is located first connecting rod 4, second connecting rod 5 and third connecting rod 6 and encloses into the space outside and locate first connecting rod 4 and the one side that second connecting rod 5 dorsad each other. First connecting rod 4, second connecting rod 5 and third connecting rod 6 are connected with stabilizer blade 7 respectively, and the upper end of stabilizer blade 7 is equipped with the external screw thread, and threaded connection threaded sleeve 8 is located to the upper end cover of stabilizer blade 7, through rotatory stabilizer blade 7, can adjust the bearing height of stabilizer blade 7 to make each stabilizer blade 7 also can the stable stay on the floor when the floor unevenness, avoid the unsettled condition of stabilizer blade 7 to take place. Wheel 9 is installed respectively to the lower extreme of stabilizer blade 7, three wheel 9 is not on a straight line, removal that can be convenient through three wheel 9 attaches wall auxiliary structure, after attaching wall auxiliary structure and carrying on the floor, can put to promote on the floor between two frame posts 1 with attaching wall auxiliary structure, can promote alone, time saving and labor saving, and when will attach wall auxiliary structure and install on frame post 1, wheel 9 and stabilizer blade 7 can keep anchor board 2 in the anchor position, need not to use the manual work to hold up, the manpower is saved, when anchor board 2 position needs fine setting, also can finely tune the position of anchor board 2 through the removal of wheel 9 and stabilizer blade 7, improve the accuracy of anchor board 2 mounted position.
Scales are respectively arranged on the first connecting rod 4 and the second connecting rod 5, the starting point of the scales is arranged at the joint of the first connecting rod 4 and the second connecting rod 5, and the two sleeves 10 are respectively arranged at the same scales on the first connecting rod 4 and the second connecting rod 5. The positions of the two sleeves 10 can be seen through the scales, and when the wall-attached auxiliary structure is unfolded, the positions of the two sleeves 10 are adjusted, so that the first connecting rod 4, the second connecting rod 5 and the third connecting rod 6 surround a space in an isosceles triangle shape, the stress balance of the first connecting rod 4, the second connecting rod 5 and the third connecting rod 6 is kept, and the stability of the wall-attached auxiliary structure is improved.
It should be noted that, in this embodiment, in order to enable the first link 4, the second link 5, and the third link 6 to be in the same plane, the stress on the first link 4, the second link 5, and the third link 6 is kept balanced, and the hinge joint of the first link 4 and the second link 5 has a larger bearing capacity, and the minimum folding angle of the first link 4 and the second link 5 is 90 °, that is, after the wall-attached auxiliary structure is folded, the included angle between the first link 4 and the second link 5 is 90 °.
In another embodiment, in order to increase the folding degree of the wall-attached auxiliary structure, the first connecting rod 4 and the second connecting rod 5 are vertically staggered, so that the folding angle of the first connecting rod 4 and the second connecting rod 5 can be smaller than 20 °, and the transportation and pushing of the wall-attached auxiliary structure are more convenient.
In another embodiment, two sets of support rod devices are provided, and the two sets of support rod devices are symmetrically arranged in front and back. The connecting frame is arranged on two third connecting rods 6 of the two groups of supporting rod devices. The link includes two adjustable rings and two connecting rods, and the left side and the right side of third connecting rod 6 are located to two adjustable rings symmetry respectively, and two third connecting rods 6 all pass from the inside of two adjustable rings, and the third connecting rod 6 of front side is hugged closely to the inner wall of the front end of adjustable ring, and the third connecting rod 6 of rear side is hugged closely to the inner wall of the rear end of adjustable ring. The adjusting ring comprises two semi-rings and two adjusting sleeves, the two semi-rings are fixedly connected through the two adjusting sleeves, one end of each adjusting sleeve is rotatably connected with the side edge of one of the semi-rings, the other end of each adjusting sleeve is in threaded connection with the side edge of the other semi-ring, and the length of the adjusting ring is adjusted through the connection length of the adjusting sleeves and the semi-rings. The outer wall of the third connecting rod 6 is provided with threads, two sides of the adjusting ring are respectively provided with a connecting nut, the connecting nut is in threaded connection with the third connecting rod 6, and the adjusting ring is fixed on the third connecting rod 6 through the connecting nut. The two connecting rods are respectively fixed on the two adjusting rings, and connecting holes for connecting the wall attaching frame are formed in the connecting rods. When the link receives the pulling force of attaching the wall frame, the link produces a pulling force to keeping away from the third connecting rod 6 of the tight subassembly of support of lift, this third connecting rod 6 produces a pulling force respectively to its first connecting rod 4 and the second connecting rod 5 of connecting, angle between first connecting rod 4 and the second connecting rod 5 forms the grow trend, the trend of keeping away from each other is formed to the one end that anchor board 2 is connected to first connecting rod 4 and the one end that anchor board 2 is connected to second connecting rod 5, thereby produce a pressure to two anchor boards 2, make two anchor boards 2 compress tightly more to two frame posts 1 on, improve the stability of two anchor boards 2. In a similar way, when the link receives the thrust of attaching the wall frame, the link produces a thrust to the third connecting rod 6 that is close to the tight subassembly that supports of lift, and third connecting rod 6 makes first connecting rod 4 and the second connecting rod 5 connected with it produce a pressure to two anchor boards 2 respectively for two anchor boards 2 compress tightly more to two frame posts 1 on, improve the stability of two anchor boards 2. No matter the link receives pulling force or thrust, strutting arrangement can both compress tightly anchor board 2 to two frame posts 1 on, reduces the probability that screw rod 3 and 2 pine of anchor board take off, improves the stability of attaching wall auxiliary structure.
Referring to fig. 3, the embodiment of the present application further discloses an installation method of an auxiliary wall attaching structure installed between frame columns, including the following steps:
selecting an attachment point: marking attachment points on the opposite surfaces of the two frame columns 1 by using a pen-drawn line respectively, and then drilling an implantation hole at the marked position on the frame column 1 by using a percussion drill;
implanting a screw rod 3: one end of the screw 3 is plugged into the implantation hole, then the resin mortar is prepared on site, the prepared resin mortar is poured into the implantation hole, the screw 3 needs to be held by hand in the grouting process, the position and the angle of the screw 3 are kept stable, and the screw 3 is prevented from being inclined;
and (3) tensile drawing test: a tensile pull test is carried out on the screw 3, if the bearing capacity of the screw 3 does not meet the requirement, an attachment point is reselected above or below the attachment point, so that the attachment point is prevented from being reselected at the same height of the frame column 1, and the distance between the reselected attachment point and the attachment point which does not meet the requirement is larger than 200mm;
the installation attaches wall auxiliary structure: after the bearing capacity of screw rod 3 met the requirement, will attach the wall auxiliary structure and push away between two frame posts 1, then half expansion attaches the wall auxiliary structure, promote to attach wall auxiliary structure and rotatory stabilizer blade 7, adjust the height and the position of anchor board 2, make the anchor hole of anchor board 2 align screw rod 3, later continue to open first connecting rod 4 and second connecting rod 5, make the angle increase between first connecting rod 4 and the second connecting rod 5, make the anchor hole cover of anchor board 2 outside screw rod 3, on the frame post 1 is hugged closely to anchor board 2, compress tightly anchor board 2 to frame post 1 with nut connecting screw rod 3 at last. After the anchoring plate 2 has been installed, it is checked whether the foot 7 is floating, and if so, the foot 7 is selected so that it is supported on the floor slab.
The implementation principle of the embodiment of the application is as follows: the supporting device is fixedly connected to the frame column 1 through the anchoring plate 2 and the screw rod 3, the screw rod 3 is implanted into the frame column 1 through resin mortar, the connection between the screw rod 3 and the frame column 1 is firm and stable, and after the screw rod 3 is implanted into the frame column 1, the supporting force in all directions can be provided for the anchoring plate 2 and the supporting device, the anchoring plate 2 is tightly attached to two opposite surfaces of the two frame columns 1, the supporting device and the anchoring plate 2 can tightly support the two frame columns 1, and therefore the stability of the wall-attached auxiliary structure is improved. Owing to implant behind the screw rod 3, screw rod 3 protrusion frame post 1, if directly adopt a channel-section steel or I-steel isotructure that equals with the distance between two frame posts 1, then screw rod 3 can interfere the installation of anchor board 2, can't make two anchor boards 2 all hug closely on frame post 1, if use the telescopic link to connect two anchor boards 2, then the telescopic structure junction stress variation of telescopic link is great, damage easily or break even, reduction life and security of using. During installation, to attach the wall auxiliary structure and push between two frame posts 1, the articulated department of first connecting rod 4 and second connecting rod 5 is towards the floor, i.e. dorsad the lift, then rotate first connecting rod 4 and second connecting rod 5, make to attach the wall auxiliary structure and expand, promote to attach the horizontal position that wall auxiliary structure adjusted anchor board 2, rotatory stabilizer blade 7 adjusts the height of anchor board 2, make the anchor hole of anchor board 2 align screw rod 3, continue to expand first connecting rod 4 and second connecting rod 5 and hug closely two frame posts 1 with two anchor boards 2, reuse two anchor boards 2 of nut fastening, then move third connecting rod 6 outside the floor to unable removal, tighten gland nut 11 again and make gland nut 11 support sleeve 10, fasten third connecting rod 6. The auxiliary structure before the cauldron of this embodiment can avoid the distance error between two frame posts 1 and attach wall auxiliary structure's manufacturing error and cause the unable condition of hugging closely frame post 1 of anchor board 2, improves the stability that attaches wall auxiliary structure, improves the installation convenience and the adaptability that attaches wall auxiliary structure. Meanwhile, the first connecting rod 4, the second connecting rod 5 and the third connecting rod 6 are stressed in a balanced manner, so that the service life and the safety of the wall-attached auxiliary structure are improved. The first link 4 and the second link 5 can be folded by rotating around the hinge, and the third link 6 is close to the first link 4 and the second link 5 by sliding the two ends of the third link 6, so that the first link 4, the second link 5 and the third link 6 can be folded.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides an install attaching wall auxiliary structure between frame post which characterized in that: including strutting arrangement, strutting arrangement's both ends are connected with anchor board (2) respectively, the opposite face of two frame post (1) of screw rod (3) fixed connection is passed through in anchor board (2), frame post (1) is implanted through resin mortar in screw rod (3), strutting arrangement's mid-mounting has the link that attaches the wall frame that is used for connecting the lift.
2. A wall attachment auxiliary structure mounted between frame posts as claimed in claim 1, wherein: the resin mortar is prepared on site by taking bisphenol A epoxy resin and alicyclic amine as composite curing agents, dibutyl phthalate as a diluent and a toughening agent, acetone as a solvent and medium-fine sand with mud content less than 2% and water content less than 0.5% as an aggregate.
3. A wall attachment auxiliary structure installed between frame columns according to claim 1, wherein: the supporting device comprises a first connecting rod (4), a second connecting rod (5) and a third connecting rod (6), one end of the first connecting rod is hinged to one end of the second connecting rod (5) respectively, one end of the anchor plate (2) is far away from the first connecting rod (4) and one end of the anchor plate (2) is hinged to one end of the second connecting rod (5) mutually, two ends of the third connecting rod (6) are connected with the first connecting rod (4) and the second connecting rod (5) in a sliding mode respectively, and the connecting frame is installed on the third connecting rod (6).
4. A wall attachment auxiliary structure installed between frame columns according to claim 3, wherein: the both ends of third connecting rod (6) are articulated respectively have sleeve (10), sleeve (10) slip cap is located respectively outside first connecting rod (4) and second connecting rod (5), sleeve (10) orientation the one end butt joint of the articulated department of first connecting rod (4) and second connecting rod (5) has gland nut (11), two gland nut (11) threaded connection respectively in first connecting rod (4) and second connecting rod (5).
5. A wall attachment auxiliary structure mounted between frame posts as claimed in claim 3, wherein: the first connecting rod (4), the second connecting rod (5) and the third connecting rod (6) are respectively connected with a support leg (7), and wheels (9) are respectively installed at the lower ends of the support legs (7).
6. A wall attachment auxiliary structure mounted between frame posts as claimed in claim 4, wherein: scales are respectively arranged on the first connecting rod (4) and the second connecting rod (5), the starting point of each scale is arranged at the joint of the first connecting rod (4) and the second connecting rod (5), and the two sleeves (10) are respectively arranged at the same scale positions on the first connecting rod (4) and the second connecting rod (5).
7. A wall attachment auxiliary structure mounted between frame posts as claimed in claim 5, wherein: the upper end of stabilizer blade (7) is equipped with the external screw thread, on first connecting rod (4), second connecting rod (5) and third connecting rod (6) respectively fixedly connected with thread bush (8), the upper end cover of stabilizer blade (7) is located in thread bush (8) and threaded connection thread bush (8).
8. A method of installing a wall attachment auxiliary structure between frame posts as claimed in any one of claims 1 to 7, wherein: the method comprises the following steps:
selecting an attachment point: respectively marking attachment points on opposite surfaces of the two frame columns (1), and then drilling an implantation hole;
implant screw (3): one end of the screw rod (3) is plugged into the implantation hole, then resin mortar is prepared on site, and the prepared resin mortar is poured into the implantation hole;
and (3) tensile drawing test: performing a tensile drawing test on the screw (3), and if the bearing capacity of the screw (3) does not meet the requirement, reselecting an attachment point;
the installation attaches wall auxiliary structure: after the bearing capacity of the screw (3) meets the requirement, the auxiliary wall attaching structure is carried between the two frame columns (1), then the anchoring plate (2) is installed at the screw (3), so that the anchoring plate (2) is tightly attached to the frame columns (1), and the anchoring plate (2) is fixedly connected with the screw (3).
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| CN202211014981.6A CN115324324A (en) | 2022-08-23 | 2022-08-23 | Wall-attached auxiliary structure installed between frame columns and installation method |
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| CN202211014981.6A CN115324324A (en) | 2022-08-23 | 2022-08-23 | Wall-attached auxiliary structure installed between frame columns and installation method |
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| CN115324324A true CN115324324A (en) | 2022-11-11 |
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| CN207647157U (en) * | 2017-12-22 | 2018-07-24 | 三峡大学 | A kind of wall-attached frame of adjustable size and distance |
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2022
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE19613522A1 (en) * | 1995-04-03 | 1996-10-10 | Zeppenfeld Aloys Gmbh | Anchor for pole supporting building site hoist |
| FR2755165A1 (en) * | 1996-10-30 | 1998-04-30 | Dimos | ANCHORING DEVICE |
| AU2009100475A4 (en) * | 2008-05-20 | 2009-10-01 | G. James Glass & Aluminium Pty Ltd | Scaffolding connector |
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Application publication date: 20221111 |