CN110980557A - Tower crane attaches wall and uses mounting structure - Google Patents
Tower crane attaches wall and uses mounting structure Download PDFInfo
- Publication number
- CN110980557A CN110980557A CN201911340195.3A CN201911340195A CN110980557A CN 110980557 A CN110980557 A CN 110980557A CN 201911340195 A CN201911340195 A CN 201911340195A CN 110980557 A CN110980557 A CN 110980557A
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- Prior art keywords
- rope
- tower crane
- embracing
- hoop
- wall
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/62—Constructional features or details
- B66C23/72—Counterweights or supports for balancing lifting couples
- B66C23/78—Supports, e.g. outriggers, for mobile cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
- B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
- B66C23/20—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures
- B66C23/203—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes with supporting couples provided by walls of buildings or like structures with supporting couples provided by posts, e.g. scaffolding, trees or masts
Abstract
The invention discloses a mounting structure for a tower crane wall attachment, which relates to the technical field of tower crane mounting and comprises a column hoop and a mounting point arranged on one side of the column hoop; in the application, embrace tightly on the beam column structure in the building by embracing the post hoop to connect the one end that is used for connecting the linking arm of beam column and tower crane by the mounting point. The invention has the advantages of reducing the damage to the wall body and being beneficial to improving the operation efficiency of the tower crane buttress.
Description
Technical Field
The invention relates to the technical field of tower crane installation, in particular to an installation structure for a tower crane wall attachment.
Background
At present, in the building construction, after the height of tower crane exceeded independent height, in order to guarantee that the tower body steel construction is balanced and be unlikely to the unstability, consequently, every section height, need add a restraint to the tower body, be connected adhesion device between tower body steel construction and building structure.
The current chinese patent that bulletin number is CN205973539U, it discloses a simple and easy counterfort, it is including the fixing base that is fixed in the wall body, install two connection telescopic machanisms of arranging side by side on the fixing base, it includes first double-thread screw to connect telescopic machanism, first double-thread screw one end is the forward screw thread, the other end is reverse screw thread, first double-thread screw both ends are the first thread bush of threaded connection respectively and are provided with first lock nut, a first thread bush tip connection fixing base, fixed cover is installed to another first thread bush tip, install the staple bolt of connecting the tower crane on the fixed cover, still be connected through consolidating telescopic machanism between fixing base and the fixed cover, it is the acute angle with being connected telescopic machanism and arranges to consolidate telescopic machanism.
By adopting the scheme, in the application, the fixing seat is fixed on a wall body or a beam column structure, and then the anchor ear is connected with the tower crane. In the prior art, holes are usually drilled on a wall body, and a fixed seat is fixed on the wall body through bolts; the lifting lugs are directly welded aiming at the steel structure beam column and are connected with the fixed seat through the lifting lugs. However, connecting the fixing seat and the wall body and connecting the fixing seat and the beam column structure in these two ways will cause damage to the wall body and the beam column structure, and there is a need for improvement.
Disclosure of Invention
In view of the above technical problems, the invention aims to provide a mounting structure for a tower crane wall attachment, which is tightly held on a beam column structure in a building by means of a holding column hoop, so that the damage to a wall body and the beam column structure is reduced, and the operation efficiency of tower crane wall support is improved.
The technical purpose of the invention is realized by the following technical scheme:
a tower crane attaches wall and uses mounting structure, characterized by, including embracing the hoop of the column and setting up the mounting point on one side of the hoop of the column; in the application, embrace tightly on the beam column structure in the building by embracing the post hoop to connect the one end that is used for connecting the linking arm of beam column and tower crane by the mounting point.
Through adopting above-mentioned technical scheme, in the installation, the staff hoops the post with the post hoop and embraces the fastening and decide structural at the beam column in the building to connect the one end that is used for connecting the linking arm of beam column and tower crane through the mounting point, thereby reduce the damage to wall body and beam column structure, and help promoting the tower crane and support the wall operating efficiency, and this tower crane attaches for the wall mounting structure and can recycle, helps saving the cost.
The invention is further configured to: the hoop comprises at least two hoop sections, the hoop sections are formed to be suitable for avoiding grooves in beam column shapes, and connecting assemblies are connected between the heads and the tails of the hoop sections.
Through adopting above-mentioned technical scheme, in the actual installation, the staff can set up the groove of dodging of corresponding shape according to the beam column of different shapes to set up the staple bolt section of corresponding quantity, and connect each staple bolt section by coupling assembling, thereby make the hoop of embracing the post hold tightly on the beam column, help promoting this tower crane and attach the application scope of wall and use mounting structure.
The invention is further configured to: embrace the post hoop including embracing the rope and setting up the contact steel sheet that is used for contacting building beam column structure lateral wall on embracing the rope, the length direction of contact steel sheet with embrace the rope perpendicular, embrace the rope and contact steel sheet cooperation of sliding, just the contact steel sheet is provided with the polylith along embracing the rope interval, it still includes the gusset plate to embrace the post hoop, fixed connection can all be dismantled on the gusset plate to embrace the both ends of rope.
By adopting the technical scheme, on one hand, during installation, the encircling ropes are connected with the contact steel plates and embrace the beam column, so that the embracing column hoop can be promoted to embrace beam column structures in various shapes; on the other hand, will embrace the rope and slide the cooperation setting with the contact steel sheet, in the actual installation, the staff can remove, uninstallation or add the contact steel sheet according to the beam column structure of different thickness, different shapes to the adaptation is to the operation of embracing tightly of the beam column structure of multiple different thickness, different shapes, further promotes the suitability of embracing the post hoop.
The invention is further configured to: it is arbitrary all fixed being provided with the threading pipe on the contact steel sheet thickness direction, the axis of threading pipe is parallel with the width direction of contact steel sheet, just encircle the rope and wear to establish the threading pipe and with the threading pipe cooperation of sliding.
Through adopting above-mentioned technical scheme, wear to establish the threading pipe by embracing the rope to the cooperation of sliding between rope and the contact steel sheet is embraced in the realization, helps guaranteeing to embrace the stability between rope and the contact steel sheet in the in-service use.
The invention is further configured to: embrace the post hoop still including being used for contacting the arris angle steel of building beam column structure edges and corners, just the arris angle steel with encircle the rope and slide the cooperation, the length direction of arris angle steel is parallel with the length direction who contacts the steel sheet.
Through adopting above-mentioned technical scheme, in the actual installation, the staff can move the angle bead angle steel on embracing the rope to make angle bead angle steel correspond the contact building beam column edges and corners and settle, the rope is embraced in the reduction and the condition emergence of the mutual wearing and tearing of beam column edges and corners.
The invention is further configured to: and the node plate is fixedly provided with steel wire rope buckles, and the steel wire rope buckles correspond to the two ends of the encircling rope one by one.
Through adopting above-mentioned technical scheme, correspond the locking with the both ends of two embracing ropes by two wire rope buckles and fix on the gusset plate to the realization is fixed to dismantling between the both ends of embracing the rope and the gusset plate, and helps making things convenient for the staff to the fixed of environmental protection rope tip on the gusset plate and loosen the operation.
The invention is further configured to: the column hooping hoop further comprises a tensioning assembly used for tensioning the encircling rope.
Through adopting above-mentioned technical scheme, in the actual installation, the staff can be with the help of tensioning assembly to embracing the rope and tensioning, helps guaranteeing this tower crane attaches wall and uses mounting structure in building beam column structural stability.
The invention is further configured to: the tensioning subassembly includes handle screw rod and fixed block, the fixed support otic placode that is provided with on the gusset plate, the axis of handle screw rod is on a parallel with the length direction who contacts the steel sheet, handle screw rod threaded connection is on supporting the otic placode, the lateral wall of fixed block is rotated with the tip of handle screw rod and is connected, run through on the fixed block and seted up the through wires hole, the axial of through wires hole is perpendicular with the axial of handle screw rod, just it is fixed to encircle arbitrary one end of rope and wear through the through wires hole and correspond the position with the gusset plate.
Through adopting above-mentioned technical scheme, in the in-service use, the staff can rotate the handle bolt and promote to embrace the rope and keep away from embracing the junction of rope tip and gusset plate, and then the rope is embraced in the tensioning to the tensioning operation of embracing the rope is realized, and help making things convenient for the tensioning operation that the staff embraced the rope.
The invention is further configured to: the fixed spacing pipe that is provided with on the gusset plate, spacing pipe and the both ends one-to-one of embracing the rope, the through wires hole is to having seted up two side by side on the fixed block, the both ends of embracing the rope all wear through corresponding spacing pipe, through wires hole in proper order and fixed with the gusset plate.
By adopting the technical scheme, on one hand, the two ends of the encircling rope sequentially penetrate through the corresponding limiting pipes and the corresponding threading holes and are fixed with the gusset plate, so that the stability of the encircling rope after tensioning is ensured, and the stability of the hooping column hooping on the structure of the building beam column is ensured; on the other hand, two threading holes are formed in the fixing block, so that the situation that mutual interference at two ends of the encircling rope is reduced is facilitated.
The invention is further configured to: the inner wall of the pipe orifice of the limiting pipe and the side wall of the orifice of the threading hole are provided with guide cambered surfaces.
Through adopting above-mentioned technical scheme, all set up the guide cambered surface at the drill way lateral wall of the mouth of pipe inner wall of spacing pipe and through wires hole, the reduction encircles the dead condition emergence of rope card in spacing pipe and through wires hole department.
Compared with the prior art, the invention has the following beneficial effects:
(1) the tower crane wall-attaching mounting structure can be repeatedly utilized, and is beneficial to saving the cost;
(2) the contact steel plate and the edge protection angle steel are in contact with the building beam column structure, so that the stress area of the side wall of the building beam column to the column hoop is enlarged, and the condition that the encircling rope and the building beam column structure are mutually rubbed and damaged is reduced;
(3) the contact steel plate and the edge protection angle steel are comprehensively utilized to contact the building beam column structure, and the tensioning assembly is used for tensioning the encircling rope, so that the stability of the encircling column hoop for tightly embracing the building beam column structure is greatly improved;
(4) this tower crane attaches mounting structure for wall is applicable in steel construction building, when steel column or girder steel wall thickness are thinner, the one end of the linking arm of connecting beam column and tower crane is through welding or bolted connection steel column or girder steel, very easy extremely decreases steel column or girder steel to seriously harm steel column or girder steel bearing capacity, attach the mounting structure steel construction for wall through this tower crane and be connected with the one end of linking arm, the condition that the significantly reduced damaged steel column or girder steel takes place, and help guaranteeing the bearing performance of steel column or girder steel.
Drawings
FIG. 1 is a schematic view of an embodiment of the first embodiment, which mainly shows a mounting structure for attaching a wall to a tower crane on a beam-column structure of a building;
FIG. 2 is an axis measurement view mainly showing the installation structure for attaching a wall to a tower crane in the first embodiment;
FIG. 3 is a schematic view of an installation structure for attaching a wall to a tower crane according to a second embodiment of the present disclosure;
FIG. 4 is an axis measurement view mainly showing the installation structure for the tower crane wall attachment in the second embodiment;
fig. 5 is an enlarged view of a portion a of fig. 4, which mainly shows the structures of the guide arc surface and the threading hole.
Reference numerals: 1. a column hoop is embraced; 2. a hoop section; 21. an avoidance groove; 3. a connecting assembly; 31. a connecting bolt; 32. a connecting nut; 4. encircling the rope; 5. a contact steel plate; 51. a threading tube; 6. edge protecting angle steel; 61. a wire passing pipe; 7. a gusset plate; 71. a steel wire rope is buckled; 72. a limiting pipe; 73. a support ear plate; 8. a tension assembly; 81. a handle screw; 82. a fixed block; 821. threading holes; 9. mounting points; 91. mounting an ear plate; 92. a pin hole; 100. and guiding the cambered surface.
Detailed Description
The present invention will be described in further detail with reference to examples and drawings, but the present invention is not limited to these examples.
The first embodiment is as follows:
referring to fig. 1 and 2, a tower crane attaches wall and uses mounting structure, includes embracing hoop 1 and setting up at the mounting point 9 of embracing hoop 1 one side. Embrace post hoop 1 and include staple bolt section 2 and coupling assembling 3, according to the building beam column structure in the drawing in this embodiment, embrace post hoop 1 and be provided with two sections, one of them section of staple bolt 2 goes up the shaping and is used for being suitable for the groove 21 of dodging of building beam column structure shape. The connecting assembly 3 comprises a connecting bolt 31 and a connecting nut 32, and the two hoop sections 2 are fixed end to end and locked by the connecting bolt 31 and the connecting nut 32. Mounting point 9 includes two mounting lug plates 91 of welding on arbitrary one section staple bolt section 2, and two mounting lug plates 91 set up along arbitrary one mounting lug plate 91 thickness direction parallel interval, and all seted up bolt hole 92 on two mounting lug plates 91, the axis collineation of two bolt holes 92.
The implementation principle of the above embodiment is as follows: in practical application, a worker can install the two hoop sections 2 according to the structural shape of the building beam column, and fixedly connect the two hoop sections 2 at two ends through the connecting bolt 31 and the connecting nut 32, so that the two hoop sections 2 tightly hold the building beam column structure; afterwards, the staff can be connected the one end that is used for connecting the linking arm of beam column and tower crane on two installation otic placodes 91.
Example two:
referring to fig. 3 and 4, a tower crane attaches wall and uses mounting structure, its difference with embodiment one lies in: embrace column hoop 1 including embracing rope 4 and setting up contact steel sheet 5 on embracing rope 4, the preferred rope 4 of embracing selects wire rope, contact steel sheet 5's length direction with embrace rope 4 perpendicular, embrace rope 4 and contact steel sheet 5 cooperation of sliding, and contact steel sheet 5 is provided with a plurality of blocks along embracing 4 intervals of rope, contact steel sheet 5 is provided with eight in this embodiment. Embrace column hoop 1 and still include gusset plate 7, encircle all can dismantle fixed connection at gusset plate 7 at the both ends of rope 4, be provided with the tensioning subassembly 8 that is used for the tensioning to encircle rope 4 on gusset plate 7, and mounting point 9 sets up the middle part at gusset plate 7.
In practical application, a worker can embrace the building beam-column structure by the surrounding rope 4, and the contact steel plate 5 is clamped between the building beam-column structure and the surrounding rope 4, so that the contact steel plate 5 contacts the building beam-column structure, and the length direction of the contact steel plate 5 is parallel to the length direction of the building beam-column structure; then, the worker can slide the contact steel plate 5 on the encircling rope 4, and the contact steel plate 5 is enabled to be evenly abutted against the side wall of the building beam-column structure, so that the uniformity of the pressure of the encircling column hoop 1 on the side wall of the building beam-column structure is improved; then, both ends of the encircling rope 4 are fixedly connected to the gusset plate 7; and finally, connecting one end of a connecting arm for connecting the beam column and the tower crane by a mounting point 9, and performing an attaching and supporting function on the tower crane.
The lateral surface that arbitrary contact steel sheet 5 deviates from building beam column structure is fixed to be provided with threading pipe 51, and the axis of threading pipe 51 is parallel with the width direction of contact steel sheet 5, encircles rope 4 and wears to establish threading pipe 51 and with the cooperation that slides of threading pipe 51. For reducing the mutual friction damage between the encircling rope 4 and the building beam column structure, the encircling column hoop 1 further comprises a corner angle bead 6, one side of the corner angle bead 6 deviating from the included angle is fixedly provided with a wire passing pipe 61, the wire passing pipe 61 winds on the side wall of one side of the corner angle bead 6 deviating from the included angle, the length direction of the corner angle bead 6 is perpendicular to the axis of the wire passing pipe 61, and the corner angle bead 6 corresponds to the corner angle of the building beam column structure one to one. In the actual application, the staff can be according to the thickness of building beam column structure, with the help of embracing rope 4 and threading pipe 51, cross the cooperation of sliding between the two of spool 61, set up the contact steel sheet 5 of appropriate number on embracing rope 4 to guarantee to embrace the normal operation of hugging closely of post hoop 1 on building beam column structure.
Referring to the attached drawings, the length direction of the gusset plate 7 is parallel to the length direction of the contact steel plate 5, one side surface of the thickness direction of the gusset plate 7 is abutted to the side wall of the building beam column structure, steel wire rope buckles 71 are fixedly arranged on both sides of the width direction of the gusset plate 7, the steel wire rope buckles 71 are positioned on one side of the gusset plate 7 deviating from the building beam column structure, and the steel wire rope buckles 71 are locked with two ends of the encircling rope 4 in a one-to-one correspondence manner.
Further, the gusset plate 7 is provided with two spacing pipes 72 at positions close to the two wire rope buckles 71, and the two spacing pipes 72 are respectively located at two sides of the connecting line between the two wire rope buckles 71 along the length direction of the gusset plate 7, and the axes of the two spacing pipes 72 are collinear. In actual installation, one end of the encircling rope 4 passes through the limiting pipe 72, the end of the encircling rope 4 is drawn to the other side of the node plate 7 in the width direction by the steel wire rope buckle 71 to be locked, and similarly, the other end of the encircling rope 4 passes through the limiting pipe 72 and is locked with the steel wire rope buckle 71.
The tension assembly 8 is located between the two wire rope buckles 71, and the tension assembly 8 comprises a handle screw 81 and a fixed block 82. The gusset plate 7 is fixedly provided with a support lug plate 73. The axis of the handle screw 81 is parallel to the length direction of the contact steel plate 5, the handle screw 81 penetrates through the support lug plate 73 and is in threaded fit with the support lug plate 73, and the side wall of the fixing block 82 is rotatably connected with the end part of the handle screw 81. The fixing block 82 is provided with a threading hole 821 (see fig. 5) in a penetrating manner, the axial direction of the threading hole 821 is perpendicular to the axial direction of the handle screw 81, and two threading holes 821 are provided in parallel on the fixing block 82. In actual installation, the worker can sequentially penetrate the two ends of the encircling rope 4 through the corresponding limiting pipes 72 and the threading holes 821 and lock and fix the two ends of the encircling rope with the steel wire rope buckles 71. When the encircling rope 4 needs to be tensioned, a worker can rotate the handle screw 81 to drive the encircling rope 4 to be far away from the steel wire rope buckle 71 along the length direction of the gusset plate 7, and the encircling rope 4 is tensioned.
Referring to fig. 5, in order to reduce the occurrence of the locking of the encircling rope 4 at the position of the limiting pipe 72 and the threading hole 821, the inner wall of the pipe orifice of the limiting pipe 72 and the side wall of the orifice of the threading hole 821 are both arranged in a rounded manner and are formed with a guiding arc surface 100.
Referring to fig. 4, in order to ensure the stability of the installation structure for the tower crane to be attached to a wall, two threading pipes 51 are respectively arranged on two sides of the contact steel plate 5 in the length direction, one threading pipe 61 is respectively arranged on two sides of the edge protection angle steel 6 in the length direction, two corresponding threading pipes 51 of the encircling rope 4 are arranged, two steel wire rope buckles 71 are in a group, two limiting pipes 72 are in a group, two steel wire rope buckles 71 and two corresponding limiting pipes 72 are respectively arranged on two sides of the node plate 7 in the length direction, and the tensioning assemblies 8 are in one-to-one correspondence with the encircling rope 4. And, the mounting point 9 is located at the middle of the length direction of the gusset plate 7, and both mounting lug plates 91 are welded and fixed to the gusset plate 7 in this embodiment.
The implementation principle of the above embodiment is as follows: in practical application, a worker can arrange a proper number of contact steel plates 5 and edge protection angle steels 6 on the encircling rope 4 according to the thickness of a building beam column structure; then, the worker can slide the contact steel plate 5 and the edge protection angle steel 6 on the encircling rope 4, and the edge protection angle steel 6 corresponds to the edge of the building beam-column structure, so that the contact steel plate 5 is uniformly abutted against the side wall of the building beam-column structure, and the encircling rope 4, the contact steel plate 5 and the edge protection angle steel 6 embrace the column building beam-column structure; then, one end of the encircling rope 4 passes through the limiting pipe 72, the end of the encircling rope 4 is pulled to the steel wire rope buckle 71 on the other side of the width direction of the gusset plate 7 to be locked, and similarly, the other end of the encircling rope 4 sequentially passes through the corresponding limiting pipe 72 and the threading hole 821 and is locked and fixed with the steel wire rope buckle 71; finally, the staff can rotate handle screw 81, and the rope 4 is embraced in the drive and is kept away from wire rope buckle 71 along gusset plate 7 length direction to the tensioning encircles rope 4, makes embracing that post hoop 1 is stable hugs tightly on building beam column structure, and the one end that is used for connecting the linking arm of beam column and tower crane is connected to rethread mounting point 9.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.
Claims (10)
1. A tower crane attaches wall and uses mounting structure, characterized by, including embracing the hoop (1) and setting up in embracing the installation point (9) of one side of the hoop (1);
in the application, by embracing post hoop (1) and embracing tightly on the beam column structure in the building to connect the one end that is used for connecting the linking arm of beam column and tower crane by mounting point (9).
2. The tower crane attaches wall and uses mounting structure according to claim 1, characterized in that embrace hoop (1) and include two sections staple bolt sections (2) at least, the shaping is used for being suitable for the groove of dodging (21) of beam column shape on staple bolt section (2), arbitrary adjacent two sections all be connected with coupling assembling (3) between the head and the tail of staple bolt section (2).
3. The tower crane attaches wall and uses mounting structure according to claim 1, characterized in that embrace post hoop (1) including embracing rope (4) and setting up contact steel sheet (5) that are used for contacting building beam column structure lateral wall on embracing rope (4), the length direction of contact steel sheet (5) is perpendicular with embracing rope (4), embrace rope (4) and contact steel sheet (5) and slide fit, just contact steel sheet (5) are provided with the polylith along embracing rope (4) interval, embrace post hoop (1) still includes node plate (7), fixed connection is all dismantled on node plate (7) at the both ends of embracing rope (4).
4. The tower crane attaches wall and uses mounting structure according to claim 3, characterized in that, arbitrary all fixedly on contact steel sheet (5) thickness direction is provided with threading pipe (51), the axis of threading pipe (51) is parallel with the width direction of contact steel sheet (5), just encircle rope (4) wear to establish threading pipe (51) and with threading pipe (51) sliding fit.
5. The tower crane attaches wall and uses mounting structure according to claim 4, characterized in that embrace post hoop (1) still includes edge angle steel (6) that is used for contacting building beam column structure edges and corners, and edge angle steel (6) with embrace rope (4) and slide fit, the length direction of edge angle steel (6) is parallel with the length direction who contacts steel sheet (5).
6. The tower crane attaches wall and uses mounting structure according to claim 3, characterized in that, fixed wire rope buckle (71) that is provided with on gusset plate (7), and wire rope buckle (71) and the both ends of embracing rope (4) one-to-one.
7. The tower crane attaches wall and uses mounting structure according to claim 3, characterized in that, embrace hoop (1) still includes and is used for tensioning to embrace tensioning member (8) of rope (4).
8. The tower crane attaches mounting structure for wall of claim 7, characterized in that tensioning subassembly (8) includes handle screw rod (81) and fixed block (82), the fixed support otic placode (73) that is provided with on gusset plate (7), the axis of handle screw rod (81) is on a parallel with the length direction who contacts steel sheet (5), handle screw rod (81) threaded connection is on supporting otic placode (73), the lateral wall of fixed block (82) is connected with the tip rotation of handle screw rod (81), through seted up through wires hole (821) on fixed block (82), the axial of through wires hole (821) is perpendicular with the axial of handle screw rod (81), just it is fixed that arbitrary one end of embracing rope (4) is worn through wires hole (821) and corresponds the position with gusset plate (7).
9. The tower crane attaches wall and uses mounting structure according to claim 8, characterized in that, fixed spacing pipe (72) that is provided with on gusset plate (7), spacing pipe (72) and the both ends one-to-one that encircles rope (4), threading hole (821) is seted up two side by side on fixed block (82), the both ends of encircling rope (4) all wear through corresponding spacing pipe (72), threading hole (821) in proper order and are fixed with gusset plate (7).
10. The tower crane attaches wall and uses mounting structure according to claim 9, characterized in that, the mouth of pipe inner wall of spacing pipe (72) and the drill way lateral wall of through wires hole (821) all are provided with guide cambered surface (100).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201911340195.3A CN110980557B (en) | 2019-12-23 | 2019-12-23 | Tower crane attaches wall and uses mounting structure |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911340195.3A CN110980557B (en) | 2019-12-23 | 2019-12-23 | Tower crane attaches wall and uses mounting structure |
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| CN110980557A true CN110980557A (en) | 2020-04-10 |
| CN110980557B CN110980557B (en) | 2021-02-23 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978543A (en) * | 2021-02-07 | 2021-06-18 | 上海建工二建集团有限公司 | Wall attaching device and construction method thereof |
| CN113737655A (en) * | 2021-08-30 | 2021-12-03 | 中国一冶集团有限公司 | Attachment device for bridge pier stud safety ladder and construction method adopting attachment device |
| CN117300573A (en) * | 2023-11-29 | 2023-12-29 | 山西继禹工程机械有限公司 | Mining equipment assembly disassembly and assembly vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112978543A (en) * | 2021-02-07 | 2021-06-18 | 上海建工二建集团有限公司 | Wall attaching device and construction method thereof |
| CN113737655A (en) * | 2021-08-30 | 2021-12-03 | 中国一冶集团有限公司 | Attachment device for bridge pier stud safety ladder and construction method adopting attachment device |
| CN117300573A (en) * | 2023-11-29 | 2023-12-29 | 山西继禹工程机械有限公司 | Mining equipment assembly disassembly and assembly vehicle |
| CN117300573B (en) * | 2023-11-29 | 2024-02-06 | 山西继禹工程机械有限公司 | Mining equipment assembly disassembly and assembly vehicle |
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| CN110980557B (en) | 2021-02-23 |
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Effective date of registration: 20220613 Address after: 455004 No. 301, commercial building, Zone C, fenglinshui County, Gangyi Road, Yindu District, Anyang City, Henan Province Patentee after: Anyang Yinshang Industry Cluster Construction Investment Co.,Ltd. Address before: 3F, No. 95, shihuxin Road, Shihudang Town, Songjiang District, Shanghai 201600 Patentee before: Guochuang Construction Engineering Co.,Ltd. |