CN209081294U - A kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame - Google Patents
A kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame Download PDFInfo
- Publication number
- CN209081294U CN209081294U CN201821839682.5U CN201821839682U CN209081294U CN 209081294 U CN209081294 U CN 209081294U CN 201821839682 U CN201821839682 U CN 201821839682U CN 209081294 U CN209081294 U CN 209081294U
- Authority
- CN
- China
- Prior art keywords
- wall
- tower crane
- stock
- attached frame
- strut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 26
- 239000000725 suspension Substances 0.000 claims description 18
- 238000004873 anchoring Methods 0.000 claims description 4
- 230000005526 G1 to G0 transition Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 9
- 238000009435 building construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 239000004927 clay Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Jib Cranes (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a kind of cantilevered supporting arrangements for extending connection for tower crane wall-attached frame, belong to technical field of building construction.A kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame of the utility model, including rectangle stock, the first stock strut, parallel adjusting support, horizontal extension bar and orthogonal concrete wall and concrete body, the rectangle stock is sheathed on outside tower crane, one angle point is fixedly linked by the first stock strut with concrete body, another angle point is fixedly linked by adjusting support and horizontal extension bar in parallel with concrete wall.The utility model devises a kind of cantilevered supporting arrangement by the attachment point of change tower crane wall-attached frame, so as to effectively improve the resistance to capsizing of stability and tower crane after wall-attached frame installation, and can adapt to the construction requirement of hundred meters or more buildings.
Description
Technical field
The utility model belongs to technical field of building construction, more particularly to a kind of extend for tower crane wall-attached frame connects
The cantilevered supporting arrangement connect.
Background technique
Derrick crane refers to that cantilever crane is mounted on the rotary jib-type crane at the top of vertical tower body, also known as tower crane, rises
Derived from West Europe, derrick crane working space is big, is mainly used for the vertically and horizontally conveying of material in housing construction and builds
The installation for building component is widely used in the neck such as industry and civil buildings, municipal works, road and bridge engineering, power engineering, water conservancy construction
Domain.Derrick crane is generally made of metal structure, operating mechanism, electrical system and four part of safety device, wherein tower crane gold
Belonging to structure mainly includes pedestal, standard knot, stock, crane arm, counter-jib, wall-attached frame etc..
It just needs to set up wall-attaching equipment when tower crane is more than defined unattached height, wall-attached frame runs tower crane steady
Qualitative and anti-overturning play the role of it is vital, if tower crane does not have wall-attached frame that will lose resistance to capsizing, if attached
Wall stand setting existing defects are just difficult to install, and will lead to tower crane if wall-attached frame installs existing defects and topple event.It presses
The support rod of wall-attached frame when wall-attached frame is arranged, should be symmetrically attached to the crossbeam of building by the regulation of tower crane operation instructions
Or on constructional column.However, causing due to being limited or foundation for tower crane design problem or pedestal Construction Deviation by tower crane fabricating yard
The support rod of wall-attached frame can only an attachment, another can not be attached on building, to influence the safe handling of tower crane,
Resistance to capsizing is poor.
Such as, the application case that Chinese Patent Application No. is 201610323510.1 discloses a kind of separate assembling tower crane attached wall
Frame and its installation method, the separate assembling tower crane wall-attached frame of this application include attached wall bar body, attached wall bar body packet
Include the different shaft section of first end connecting rod, second end connecting rod and several length to link together, first end
Connecting rod, second end connecting rod and shaft section are provided with adjustment length and direction and reinforce the bindiny mechanism of stability, the
It is additionally provided with diagonal strut bar on the angle bar girder steel of one end connecting rod, second end connecting rod and shaft section, makes attached wall pull rod
Ontology is fast steadily connected between wall and tower crane.It is by symmetrically arranged two attached walls pull rod sheet in this application
Body is fixedly connected on the tower body of tower crane on construction wall, therefore the installation settings of attached wall bar body is vulnerable to tower crane fabricating yard
And the limitation of the specific factors such as pedestal Construction Deviation, it will be tight when only an attached wall bar body can be attached on building
Ghost image rings the resistance to capsizing of tower crane and using safe.
Utility model content
1. utility model technical problems to be solved
The purpose of the utility model is to overcome existing tower crane wall-attached frame, support rod cannot be symmetrically installed under special circumstances
When, it will affect the resistance to capsizing of tower crane and the deficiency of safety, provide a kind of for the outstanding of tower crane wall-attached frame extension connection
Arm-type support device.The utility model devises a kind of cantilevered supporting arrangement by the attachment point of change tower crane wall-attached frame, from
And it can effectively improve the resistance to capsizing of stability and tower crane after wall-attached frame installation, and can adapt to hundred meters or more and build
The construction requirement of object.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model are as follows:
A kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame of the utility model, including rectangle stock,
First stock strut, parallel adjusting support, horizontal extension bar and orthogonal concrete wall and concrete body, institute
The rectangle stock stated is sheathed on outside tower crane, one angle point is fixedly linked by the first stock strut with concrete body,
Its another angle point is fixedly linked by adjusting support and horizontal extension bar in parallel with concrete wall.
Further, the first stock strut, parallel adjusting support and horizontal extension bar are located at same level
On, and the first stock strut supports the central axes about rectangle stock symmetrical with parallel adjust.
Further, one end of the horizontal extension bar is connected with first by wallboard, and first leans on wallboard anchoring in coagulation
On cob wall body, the other end of horizontal extension bar is equipped with bearing socket and the first lower bearing socket, parallel one end for adjusting support on first
It is fixedly linked by bearing socket on socket joint pin shaft and first and the first lower bearing socket.
Further, parallel adjusting support includes horizontal front strut, horizontal rear pole and levelling lever, water
Flat front strut and horizontal rear pole are connected with the both ends screw thread of levelling lever respectively, and the end of horizontal front strut is equipped with level
Bearing socket, be machined on horizontal bearing socket with the matched strut pin shaft hole of socket joint pin shaft, and the middle part of the levelling lever adds
Work is at outer hexagonal；The end of the horizontal rear pole is correspondingly provided with stock pin shaft hole.
Further, the free end of the horizontal extension bar also passes through suspension cable and horizontal bearing diagonal and concrete respectively
Wall is fixedly linked, and suspension cable and horizontal bearing diagonal are symmetrical arranged about horizontal extension bar, and three is generally aligned in the same plane.
Further, the concrete wall is equipped with drag-line bar through walls, and one end of drag-line bar through walls is equipped with first and draws
Claim-reduction ring, the free end of horizontal extension bar are equipped with the second drag-line retaining ring, the both ends of suspension cable be each passed through the first drag-line retaining ring and
It turns back after second drag-line retaining ring and clamping fixed using drag-line.
Further, anchoring has second by wallboard on the concrete wall, and horizontal bearing diagonal and second is consolidated by wallboard
It is fixed to be connected.
Further, level meter is fixed on the horizontal extension bar.
Further, the middle part of the rectangle stock also passes through the second stock strut and concrete body stationary phase
Even, and the second stock strut and the first stock strut are located at same level.
Further, stock strut fixing seat is fixed on the concrete body, the stock strut fixing seat packet
Include backing plate, bearing socket and the second lower bearing socket on second, wherein backing plate is fixedly installed in concrete body by pre-embedded bolt
On, bearing socket and the second lower bearing socket are fixedly linked with backing plate on second, the end of the second stock strut and the first stock strut
It is connected with bearing socket, the second lower bearing socket on second by installation pin shaft, and is fastened by pin shaft nut and split pin.
3. beneficial effect
Using technical solution provided by the utility model, compared with prior art, there is following remarkable result:
(1) a kind of of the utility model extends the cantilevered supporting arrangement connected for tower crane wall-attached frame, wherein rectangular sleeve
One angle point of frame is fixedly linked by the first stock strut with concrete body, another angle point by adjusting branch in parallel
Support and horizontal extension bar are fixedly linked with concrete wall, and the utility model passes through the attachment point for changing tower crane wall-attached frame, existing
Have add on the basis of tower crane stock strut it is parallel adjust support and horizontal extension bar, form a kind of new integrated cantilevered branch
Support solves certain wall-attached frames of derrick crane in special circumstances so as to extend wall-attached frame installation in defined position
Attachment point and wall-attached frame extend support connectivity problem, can satisfy tower crane wall-attached frame mounting condition, are conducive to improve tower lifting
The resistance to capsizing of machine wall-attached frame and the stability after installation, and then can adapt to the construction requirement of hundred meters or more buildings.
(2) a kind of cantilevered supporting arrangement for extending connection for tower crane wall-attached frame of the utility model, the first set
Frame strut, parallel adjusting support and horizontal extension bar are located in same level, and the first stock strut is supported with parallel adjusting
Central axes about rectangle stock are symmetrical, thus be conducive to improve the structural stability of support device, it is parallel to adjust the one of support
End is fixedly linked by bearing socket on socket joint pin shaft and the first of horizontal extension boom end and the first lower bearing socket, consequently facilitating flat
The installation that row adjusts support is fixed.
(3) a kind of cantilevered supporting arrangement for extending connection for tower crane wall-attached frame of the utility model, described is parallel
Adjusting support is tubulose separate structure, specifically includes horizontal front strut, horizontal rear pole and levelling lever, and horizontal front strut
And horizontal rear pole is connected with the both ends screw thread of levelling lever respectively, consequently facilitating adjusting length, is advantageously implemented parallel tune
Save the stability of strutting system of support.It is processed into outer hexagonal in the middle part of the levelling lever simultaneously, consequently facilitating torsion.
(4) a kind of cantilevered supporting arrangement for extending connection for tower crane wall-attached frame of the utility model, the level are prolonged
The free end of boom is also fixedly linked by suspension cable and horizontal bearing diagonal with concrete wall respectively, and wherein suspension cable can unload
Carry the support force of horizontal extension bar, horizontal bearing diagonal can be with the pressure of support horizontal extension bar, and horizontal extension bar and suspension cable
And the vertical triangular shape of immunity is respectively formed between horizontal bearing diagonal, to be conducive to be further ensured that wall-attached frame extends the firm of connection
Property effect, and improve the resistance to capsizing of derrick crane wall-attached frame.
(5) a kind of cantilevered supporting arrangement for extending connection for tower crane wall-attached frame of the utility model, the level are prolonged
Level meter is fixed on boom, the levelness of adjustment horizontal extension bar is kept when which checks for tower crane installation and maintenance
Within 8 degree.
(6) a kind of cantilevered supporting arrangement for extending connection for tower crane wall-attached frame of the utility model, the rectangular sleeve
The middle part of frame also passes through the second stock strut and is fixedly linked with concrete body, and the second stock strut and the first stock strut
Positioned at same level, to be conducive to further increase the structural stability and resistance to capsizing of tower crane wall-attached frame.Meanwhile it is logical
It crosses and the structure of stock strut fixing seat is optimized, on the one hand be conducive to improve stock strut and concrete structure
On the other hand the fastness connected between body is fixed convenient for the installation of stock strut.
(7) a kind of cantilevered supporting arrangement for extending connection for tower crane wall-attached frame of the utility model, structure design
Rationally, easily fabricated, at low cost and practical, it is reusable, securely and reliably.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of the cantilevered supporting arrangement for extending connection for tower crane wall-attached frame of the utility model；
Fig. 2 is the mounting structure schematic diagram of the horizontal extension bar of the utility model；
Fig. 3 is the parallel structural schematic diagram for adjusting support of the utility model；
Fig. 4 is the structural schematic diagram of the drag-line bar through walls of the utility model；
Fig. 5 is the structural schematic diagram of the stock strut fixing seat of the utility model；
Label declaration in attached drawing:
1, horizontal extension bar；101, bearing socket on first；102, the first lower bearing socket；103, socket joint pin shaft；104, first
By wallboard；105, level meter；201, horizontal bearing diagonal；202, second wallboard is leaned on；3, parallel to adjust support；301, horizontal preceding support
Bar；302, horizontal rear pole；303, levelling lever；304, horizontal socket joint bar；305, strut pin shaft hole；306, stock pin shaft
Hole；401, drag-line bar through walls；402, the first drag-line retaining ring；403, fastening nut；404, suspension cable；405, the first drag-line presss from both sides；
406, the second drag-line retaining ring；407, the second drag-line presss from both sides；5, anchor bolt；501, nut backing plate；502, fixture nut；6, stock supports
Bar fixing seat；601, backing plate；602, bearing socket on second；603, the second lower bearing socket；604, pin shaft is installed；605, pin shaft spiral shell
Cap；606, split pin；607, pre-embedded bolt；7, the first stock strut；8, rectangle stock；9, concrete wall；10, concrete knot
Structure body；11, the second stock strut.
Specific embodiment
For the content for further appreciating that the utility model, the utility model is made now in conjunction with the drawings and specific embodiments detailed
Description.
Embodiment 1
As shown in Figure 1, a kind of cantilevered supporting arrangement for extending connection for tower crane wall-attached frame of the present embodiment, including square
Shape stock 8 further includes the first stock strut 7, parallel adjusting support 3, horizontal extension bar 1 and orthogonal concrete wall
9 and concrete body 10 (between concrete wall 9 and concrete body 10 formed L shape structure), the rectangular sleeve
Frame 8 is sheathed on outside tower crane, one angle point is fixedly linked by the first stock strut 7 with concrete body 10, another
A angle point is fixedly linked by adjusting support 3 and horizontal extension bar 1 in parallel with concrete wall 9.The present embodiment is by changing tower
The attachment point of machine wall-attached frame adds parallel adjust on the basis of existing tower crane stock strut and supports 3 and horizontal extension bar 1, shape
At a kind of new integrated cantilevered support, so as to extend wall-attached frame installation in defined position, it is certain special to solve
In the case of derrick crane wall-attached frame attachment point and wall-attached frame extend support connectivity problem, can satisfy tower crane wall-attached frame installation
Condition is conducive to the resistance to capsizing for improving derrick crane wall-attached frame and the stability after installation, and then can adapt to hundred meters
The construction requirement of the above building.
The first stock strut 7, parallel adjusting support 3 and horizontal extension bar 1 are located in same level in the present embodiment, and
First stock strut 7 is symmetrical about the central axes of rectangle stock 8 with parallel adjusting support 3, solves tower of " L " type building
Heavy-duty machine wall-attached frame installation position deficiency problem is conducive to further increase derrick crane wall-attached frame resistance to capsizing effect and peace
Structural stability after dress.
Embodiment 2
As shown in Figure 1, a kind of cantilevered supporting arrangement for extending connection for tower crane wall-attached frame of the present embodiment, structure
Substantially with embodiment 1, difference essentially consists in: one end of the horizontal extension bar 1 is connected with first by wallboard 104, and first leans on
Wallboard 104 is fixed on concrete wall 9 by anchor bolt 5, nut backing plate 501, fixture nut 502, horizontal extension bar 1
The other end is equipped with bearing socket 101 and the first lower bearing socket 102 (empty stomach rectangular configuration) on first, on first under socket 1, first
Pin shaft hole corresponding with socket joint pin shaft 103 is offered among socket 2, parallel one end for adjusting support 3, which is put on first, holds
In cavity between socket 101 and the first lower bearing socket 102, and pass through bearing socket 101, first on socket joint pin shaft 103 and first
Lower bearing socket 102 is fixedly linked.
Embodiment 3
As shown in Figure 1, Figure 3, a kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame of the present embodiment,
Substantially with embodiment 2, difference essentially consists in structure: after the parallel adjusting support 3 includes horizontal front strut 301, is horizontal
Strut 302 and levelling lever 303, horizontal front strut 301 and horizontal rear pole 302 both ends with levelling lever 303 respectively
Screw thread is connected (levelling lever 303 is cylindrical body, and both ends are processed as external screw thread shape), consequently facilitating adjusting length, and advantageous
In the stability of strutting system for improving parallel adjusting support 3.The end of horizontal front strut 301 is equipped with horizontal bearing socket in the present embodiment
304, it is machined on horizontal bearing socket 304 and the matched strut pin shaft hole 305 of socket joint pin shaft 103, and the levelling lever 303
Middle part be processed into outer hexagonal, convenient for torsion, the end of horizontal rear pole 302 is also correspondingly provided with stock pin shaft hole 306, is convenient for
The pivot pin of rectangle stock 8 is inserted into connection.
Embodiment 4
As shown in Figure 1, Figure 2, Figure 4 shows, a kind of cantilevered extending connection for tower crane wall-attached frame of the present embodiment supports dress
It sets, structure is substantially with embodiment 3, and difference essentially consists in: the free end of the horizontal extension bar 1 also passes through suspension cable respectively
404 and horizontal bearing diagonal 201 be fixedly linked with concrete wall 9, suspension cable 404 and horizontal bearing diagonal 201 are about horizontal extension
Bar 1 is symmetrical arranged, and three is generally aligned in the same plane, and suspension cable 404 can unload the support force of horizontal extension bar 1, horizontal tiltedly branch
Support 201 can be with the pressure of support horizontal extension bar 1, and is respectively formed immunity between horizontal extension bar and suspension cable and horizontal bearing diagonal
Vertical triangular shape, to be conducive to be further ensured that the stability effect that wall-attached frame extends connection, and it is attached to improve derrick crane
The resistance to capsizing of wall stand.
Specifically, concrete wall 9 is equipped with drag-line bar 401 through walls in the present embodiment, one end of drag-line bar 401 through walls adds
Work is easily installed at screw shaped, and one end is equipped with the first drag-line retaining ring 402, and the free end of horizontal extension bar 1 is equipped with the second drag-line
Retaining ring 406, the both ends of suspension cable 404 turn back after being each passed through the first drag-line retaining ring 402 and the second drag-line retaining ring 406 and using drawings
Cord clip (the first drag-line folder 405 and the second drag-line folder 407 in such as figure) is fixed.Anchoring has second to lean on wall on the concrete wall 9
Plate 202, second leans on the fixation of wallboard 104 and concrete wall 9 by wallboard 202 with the fixed form of concrete wall 9 and first
Mode is identical, and one end of horizontal bearing diagonal 201 is fixedly linked with second by wallboard 202, and the other end is processed into 45 degree of oblique angles, and
It is weldingly connected with the leading edge bottom of horizontal extension bar 1.Level meter 105, Ke Yijian is fixed in the present embodiment on horizontal extension bar 1
The levelness for looking into correction horizontal extension bar 1, the levelness of adjustment horizontal extension bar is kept when checking for tower crane installation and maintenance
Within 8 degree.
Embodiment 5
As shown in Figure 1, shown in Figure 5, a kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame of the present embodiment,
Substantially with embodiment 3, difference essentially consists in structure: the middle part of the rectangle stock 8 also passes through the second stock strut 11 and mixes
Xtah Crude Clay structure body 10 is fixedly linked, and there are two the second stock struts 11, symmetrical along 8 central axes of rectangle stock, and
Second stock strut 11 and the first stock strut 7 are located at same level, to be conducive to further increase tower crane wall-attached frame
Structural stability and resistance to capsizing.Specifically, stock strut fixing seat is fixed in the present embodiment on concrete body 10
6, which includes bearing socket 602 and the second lower bearing socket 603 on backing plate 601, second, and wherein backing plate 601 is logical
It crosses pre-embedded bolt 607 to be fixedly installed on concrete body 10, bearing socket 602 and the second lower bearing socket 603 and pad on second
Plate 601 is fixedly linked, and the end of the second stock strut 11 and the first stock strut 7 passes through holds on installation pin shaft 604 and second
The lower bearing socket 603 of socket 602, second is connected, and is fastened by pin shaft nut 605 and split pin 606.Described in the present embodiment
Diagonally position opens up the mounting hole there are four pre-embedded bolt 607 to backing plate 601, bearing socket 602 and the second lower bearing socket on second
There are the spacing of installation stock strut between 603, will be in installation pin shaft 604 insertion second under bearing socket 602, second when installation
In the pin hole of bearing socket 603 and stock strut, formation is connected and fixed body, on the one hand be conducive to improve stock strut and mix
On the other hand the fastness connected between Xtah Crude Clay structure body is fixed convenient for the installation of stock strut.
The installation of the present embodiment is divided into five steps, and the first step is arranged 12 by design code on concrete body 10
Pre-embedded bolt 607；Second step on concrete wall 9 with installation that anchor bolt 5 is opened up at 607 sustained height of pre-embedded bolt
Hole；Horizontal extension bar 1 and horizontal bearing diagonal 201 are mounted on concrete wall by third step, and the 4th step is by the first stock strut 7
One end be mounted on rectangle stock 8, the other end is mounted on bearing socket 602 and the intermediate position of lower bearing socket 603, by mounting pin
Axis 604 is inserted locking；Parallel one end for adjusting support 3 is mounted on rectangle stock 8 by the 5th step, and the other end is mounted on
Bearing socket 101, the intermediate position of lower bearing socket 102, are inserted locking for socket joint pin shaft 103；6th step is pacified in horizontal extension bar 1
Twice of the top long range of dress, opens up drag-line 401 mounting hole of bar through walls, and drag-line bar 401 through walls is inserted into concrete wall 9, is adopted
It is tightened with nut, 404 one end of suspension cable is therefrom inserted into and is turned back, clamped using 3 the first drag-line folders 405, the first drag-line folder 405
Spacing is 6-7 times of 404 diameter of suspension cable, by the levelness of 105 inspection AQL extension rod 1 of level meter, is controlled chief and vice zero
Between, 404 other end of suspension cable is inserted into from the second drag-line retaining ring 406 and is turned back, and using 3 the second drag-line folders 405
It clamps.
In conclusion the utility model extends the cantilevered supporting arrangement technology of connection through tower crane wall-attached frame, new
The cantilevered supporting arrangement that a kind of wall-attached frame extension connection is designed on attachment point, is prolonged with solving attachment point and the wall-attached frame of wall-attached frame
Support connectivity problem is stretched, installation attachment installation question under the specific condition of tower crane standard knot and the flat shape setting of building is solved, and
The stability for increasing derrick crane attachment device improves the resistance to capsizing of tower crane, so as to meet tower crane hundred
Meter or more building construction requirement.
Claims (10)
1. a kind of cantilevered supporting arrangement for extending connection for tower crane wall-attached frame, including rectangle stock (8), it is characterised in that:
It further include the first stock strut (7), parallel adjusting support (3), horizontal extension bar (1) and orthogonal concrete wall
(9) it is sheathed on outside tower crane with concrete body (10), the rectangle stock (8), one angle point passes through the first stock
Strut (7) is fixedly linked with concrete body (10), another angle point by adjusting support (3) and horizontal extension bar in parallel
(1) it is fixedly linked with concrete wall (9).
2. the cantilevered supporting arrangement according to claim 1 for extending connection for tower crane wall-attached frame, it is characterised in that: institute
The first stock strut (7), parallel adjusting support (3) and the horizontal extension bar (1) stated are located in same level, and the first stock
Strut (7) and parallel adjusting support (3) are symmetrical about the central axes of rectangle stock (8).
3. the cantilevered supporting arrangement according to claim 1 for extending connection for tower crane wall-attached frame, it is characterised in that: institute
The one end for stating horizontal extension bar (1) is connected with first by wallboard (104), and first is anchored at concrete wall (9) by wallboard (104)
On, the other end of horizontal extension bar (1) is equipped with bearing socket (101) and first lower bearing socket (102) on first, parallel to adjust support
(3) one end is fixedly linked by bearing socket (101) on socket joint pin shaft (103) and first and first lower bearing socket (102).
4. the cantilevered supporting arrangement according to claim 3 for extending connection for tower crane wall-attached frame, it is characterised in that: institute
The parallel adjusting support (3) stated includes horizontal front strut (301), horizontal rear pole (302) and levelling lever (303), level
Front strut (301) and horizontal rear pole (302) are connected with the both ends screw thread of levelling lever (303) respectively, and horizontal front strut
(301) end is equipped with horizontal bearing socket (304), is machined with and socket joint pin shaft (103) matched support on horizontal bearing socket (304)
Lever pin axis hole (305), and outer hexagonal is processed into the middle part of the levelling lever (303)；The horizontal rear pole (302)
End is correspondingly provided with stock pin shaft hole (306).
5. extend the cantilevered supporting arrangement of connection described in any one of -4 for tower crane wall-attached frame according to claim 1,
Be characterized in that: the free end of the horizontal extension bar (1) also passes through suspension cable (404) and horizontal bearing diagonal (201) respectively and mixes
Solidifying cob wall body (9) are fixedly linked, and suspension cable (404) and horizontal bearing diagonal (201) are symmetrical arranged about horizontal extension bar (1), and
Three is generally aligned in the same plane.
6. the cantilevered supporting arrangement according to claim 5 for extending connection for tower crane wall-attached frame, it is characterised in that: institute
Concrete wall (9) are stated equipped with drag-line bar through walls (401), one end of drag-line bar through walls (401) is equipped with the first drag-line retaining ring
(402), the free end of horizontal extension bar (1) is equipped with the second drag-line retaining ring (406), and the both ends of suspension cable (404) are each passed through the
It turns back after one drag-line retaining ring (402) and the second drag-line retaining ring (406) and clamping fixed using drag-line.
7. the cantilevered supporting arrangement according to claim 5 for extending connection for tower crane wall-attached frame, it is characterised in that: institute
Stating anchoring on concrete wall (9) has second by wallboard (202), and horizontal bearing diagonal (201) leans on wallboard (202) stationary phase with second
Even.
8. extend the cantilevered supporting arrangement of connection described in any one of -4 for tower crane wall-attached frame according to claim 1,
It is characterized in that: being fixed with level meter (105) on the horizontal extension bar (1).
9. extend the cantilevered supporting arrangement of connection described in any one of -4 for tower crane wall-attached frame according to claim 1,
Be characterized in that: the middle part of the rectangle stock (8) also passes through the second stock strut (11) and concrete body (10) stationary phase
Even, and the second stock strut (11) and the first stock strut (7) are located at same level.
10. the cantilevered supporting arrangement according to claim 9 for extending connection for tower crane wall-attached frame, it is characterised in that:
It is fixed with stock strut fixing seat (6) on the concrete body (10), which includes backing plate
(601), bearing socket (602) and second lower bearing socket (603) on second, wherein backing plate (601) passes through pre-embedded bolt (607) fixation
It is installed on concrete body (10), bearing socket (602) and second lower bearing socket (603) and backing plate (601) are fixed on second
It is connected, the end of the second stock strut (11) and the first stock strut (7) passes through bearing socket in installation pin shaft (604) and second
(602), second lower bearing socket (603) are connected, and are fastened by pin shaft nut (605) and split pin (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821839682.5U CN209081294U (en) | 2018-11-09 | 2018-11-09 | A kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821839682.5U CN209081294U (en) | 2018-11-09 | 2018-11-09 | A kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209081294U true CN209081294U (en) | 2019-07-09 |
Family
ID=67123232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821839682.5U Expired - Fee Related CN209081294U (en) | 2018-11-09 | 2018-11-09 | A kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209081294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824982A (en) * | 2020-07-02 | 2020-10-27 | 中国建筑第四工程局有限公司 | Wall-attached device for outer tower crane of building structure |
-
2018
- 2018-11-09 CN CN201821839682.5U patent/CN209081294U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111824982A (en) * | 2020-07-02 | 2020-10-27 | 中国建筑第四工程局有限公司 | Wall-attached device for outer tower crane of building structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209081294U (en) | A kind of cantilevered supporting arrangement extending connection for tower crane wall-attached frame | |
| CN208899871U (en) | The bracing device of template | |
| CN203998604U (en) | The be threaded vertical reinforcement erecting equipment of form of employing | |
| CN102730544A (en) | Radial gate fixing trunnion hoisting device and method | |
| CN208981167U (en) | Suspension type constructing tie beam device | |
| CN209260578U (en) | Longitudinal temporary connecting structure of suspension bridge concrete stiffening girder installation | |
| CN212245913U (en) | Suspension device for roof steel structure | |
| CN202657829U (en) | Hoisting in place device for fixing branch hinge of arc gate | |
| CN113307162A (en) | Attachment device for tower crane wall attachment and installation process thereof | |
| CN112390171A (en) | Hydraulic creeping formwork and chamfering formwork suspension mechanism thereof | |
| CN220787786U (en) | Rotatable U-beam lifting appliance | |
| CN205804161U (en) | A kind of highway bridge modulus type expansion joint mounting suspension | |
| CN201142537Y (en) | Large span cable bridge rack installation mold | |
| CN211920607U (en) | Equipment hoisting device for mechanical inspection | |
| CN209367668U (en) | A kind of rollover stand for prefabricated toilet | |
| CN212404858U (en) | Device for supporting rigid suspension cable by using existing suspension rod | |
| CN109678066A (en) | The remote attachment systems of tower crane of function are adjusted with length and direction | |
| CN219730399U (en) | Column opening lifting frame | |
| CN216664525U (en) | Connecting tool for steel structure ceiling hanging rod and steel beam | |
| CN220201149U (en) | Prefabricated section of jurisdiction hoisting structure | |
| CN215326380U (en) | Novel adjustable steel beam lifting appliance | |
| CN214090329U (en) | Roof horizontal support hanging device | |
| CN220376207U (en) | Counterweight device for crane | |
| CN212518223U (en) | Angle steel stand base for cable bridge | |
| CN109295860B (en) | Support arrangement for construction of cable-stay bridge cable |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190709 |