CN214087439U - Temporary tower crane passageway of can overturning suitable for whole hoisting frame - Google Patents

Abstract

The utility model discloses a tower crane temporary access can overturn suitable for whole hoisting frame, including the hoisting frame, hoisting frame one side surface bolt installs linking bracket No. one, linking bracket one end is inside to be inlayed and to have the axis of rotation, axis of rotation surface cover is detained and is installed the locating rack, the welding of locating rack one end has linking bracket No. two, the welding of hoisting frame surface has the traction to detain. The utility model discloses a rolling motor drives the rolling axle and rotates, carry out the rolling to the cable wire, thereby utilize the cable wire to draw and rise No. two linking bracket one ends, it is ascending to link up bracket one end No. two, make No. two linking brackets erect to linking bracket surface No. one, thereby reduce whole channel length, can dodge the tower crane structure, satisfy the user demand, through the inside embedded WIFI control switch of hoisting frame, the convenience is carried control data to WIFI control switch through mobile terminal, utilize WIFI control switch to regulate and control rolling motor, thereby accomplish the regulation of whole device.

Description

Temporary tower crane passageway of can overturning suitable for whole hoisting frame

Technical Field

The utility model relates to a hang the relevant technical field of interim passageway, specifically be a tower crane interim passageway can overturn suitable for whole hoisting frame.

Background

The tower crane tip has the function of bearing the upper load transmitted by the boom pull rope and the balance arm pull rope, and directly transmits the upper load to the tower body structure through the rotary tower, the rotary table, the bearing seat and other structural components. The self-elevating tower top is provided with a truncated cone column type, a forward-inclined or backward-inclined truncated cone column type, a herringbone frame type and an inclined support frame type. The upper slewing tower crane is required to be provided with a balance weight, and the function of the upper slewing tower crane is to support the balance weight so as to form a balance moment which is required by design and has the action direction opposite to the lifting moment direction. In addition to the counterweight, a hoisting mechanism is often provided at the tail.

The tower crane temporary passage is used for the driver to get into the expert of controlling the room, thereby the installation need be dismantled along with the suggestion of tower crane height to the tower crane temporary passage that nevertheless has now, whether the use is inconvenient, and some install the tower crane temporary passage on crane surface, at the tower crane lift in-process, because its length overlength, collide with other structures easily, produce the potential safety hazard. To this end, we propose a reversible tower crane temporary passageway suitable for use in a unitary lifting frame.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tower crane temporary passage can overturn suitable for whole hoisting frame to thereby solve among the above-mentioned background art current tower crane temporary passage and need follow the suggestion of tower crane height and dismantle the installation, whether the use is got up inconveniently, and some install the tower crane temporary passage on crane surface, at the tower crane lift in-process, because its length overlength, collide with other structures easily, produce the problem of potential safety hazard.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a tower crane temporary access that can overturn suitable for whole hoisting frame, includes the hoisting frame, hoisting frame one side surface bolted mounting has linking bracket No. one, linking bracket one end is inside to be inlayed and to have the axis of rotation, axis of rotation surface cover is detained and is installed the locating rack, the welding of locating rack one end has linking bracket No. two, hoisting frame skin weld has the traction to detain, link up bracket and linking bracket both sides equal bolted mounting in surface have the guardrail No. two, it has the fixed knot of haulage rope to link up bracket top surface mosaic No. one, it installs the traction chain lock with the fixed knot of haulage rope between around, the rolling motor is installed to the inside top bolt of hoisting frame.

Preferably, rolling axle is installed in the meshing of rolling motor drive shaft surface, the rolling axle is fixed in inside the hoisting frame, rolling axle surface winding installs the cable wire, bolted connection between cable wire one end and the linking bracket No. two, hoisting frame surface mosaic has the reinforcement ring cover, reinforcement ring cover detains in the cable wire surface, drives the rolling axle through rolling motor and rotates, carries out the rolling to the cable wire to utilize the cable wire to draw and rise No. two linking bracket one ends, it is that linking bracket one end rises No. two, make No. two linking brackets erect to linking bracket surface No. one, thereby reduce whole channel length, can dodge the tower crane structure, satisfy the user demand.

Preferably, the inside WIFI control switch that inlays of hoisting frame, WIFI control switch output links to each other with the rolling motor, the battery is installed to the inside bolt of hoisting frame, through the inside embedded WIFI control switch of hoisting frame, conveniently carries control data to WIFI control switch through mobile terminal, utilizes WIFI control switch to regulate and control the rolling motor to accomplish the regulation of whole device.

Preferably, No. one linking bracket one end skin weld has linking lock, No. two linking bracket one end skin welds has linking knot, linking lock and linking are detained between the buckle connection, have linking lock can cooperate No. two linking bracket one end skin welds to have linking knot through a linking bracket one end skin weld, improve the joint strength between linking bracket and No. two linking brackets, strengthen the fastness of whole tower crane temporary channel.

Preferably, a link up the inside antiskid ribbed tile that has of bracket, antiskid ribbed tile surface mosaic has spacing draw-in groove and shock attenuation cushion, the shock attenuation cushion is located linking up the bracket and linking up a department one end with No. two, through the spacing draw-in groove of antiskid ribbed tile surface mosaic, conveniently carries out spacing buckle to linking up the bracket No. two of erectting, avoids linking up the bracket No. two and emptys the condition emergence in linking up the bracket No. one, through the shock attenuation cushion of antiskid ribbed tile surface mosaic, can subduct the extrusion force that produces when linking up the bracket No. two and erectting in linking up the bracket No. one.

Preferably, a linking bracket size is greater than No. two linking bracket sizes, No. two linking bracket lengths are greater than a linking bracket length, and through linking the bracket No. one that is greater than No. two linking bracket sizes, the convenience is stood No. two linking bracket upsets into linking the bracket No. one according to the demand to carry out the reduction of passageway area.

The utility model provides a tower crane temporary passage can overturn suitable for whole hoisting frame possesses following beneficial effect:

(1) the utility model discloses a rolling motor drives the rolling axle and rotates, carry out the rolling to the cable wire, thereby utilize the cable wire to draw and rise No. two linking bracket one ends, it is ascending to link up bracket one end No. two, make No. two linking brackets erect to linking bracket surface No. one, thereby reduce whole channel length, can dodge the tower crane structure, satisfy the user demand, through the inside embedded WIFI control switch of hoisting frame, the convenience is carried control data to WIFI control switch through mobile terminal, utilize WIFI control switch to regulate and control rolling motor, thereby accomplish the regulation of whole device.

(2) The utility model discloses a linking up bracket one end surface welding has linking up the lock can cooperate No. two linking up bracket one end surface welding to link up the knot, the joint strength between linking up bracket and No. two linking up brackets is improved, strengthen the fastness of whole tower crane temporary channel, through the inlayed spacing draw-in groove in antiskid ribbed tile surface, conveniently carry out spacing buckle to linking up the bracket No. two of erectting, avoid linking up the bracket No. two and empty the condition emergence to linking up in the bracket No. one, through the inlayed shock attenuation cushion in antiskid ribbed tile surface, can subdue the extrusion force that produces when linking up the bracket No. two times erects in linking up the bracket, through linking up the bracket No. two of linking up the bracket size, conveniently link up the bracket upset according to the demand and erect into linking up in the bracket No. one, thereby carry out area's reduction.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a first engagement bracket according to the present invention;

fig. 3 is a schematic view of the internal structure of the lifting frame of the present invention;

fig. 4 is the utility model discloses an it puts up bracket inner structure top view to link up.

In the figure: 1. a hoisting frame; 2. a first connecting bracket; 3. a traction buckle; 4. a traction chain; 5. a positioning frame; 6. a rotating shaft; 7. a second connecting bracket; 8. a guardrail; 9. a traction rope fixing buckle; 10. connecting the lock; 11. connecting buckles; 12. a winding motor; 13. a winding shaft; 14. reinforcing the ring sleeve; 15. a steel cord; 16. A WIFI control switch; 17. an anti-skid plate; 18. a limiting clamping groove; 19. a shock-absorbing rubber pad; 20. and (4) a storage battery.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical scheme: the utility model provides a tower crane temporary access can overturn suitable for whole hoisting frame, includes hoisting frame 1, 1 one side surface bolt of hoisting frame installs linking bracket 2 No. one, linking 2 one ends of bracket inside inlays and have axis of rotation 6, 6 surface sleeves of axis of rotation are detained and are installed locating rack 5, 5 one end welding of locating rack has linking bracket 7 No. two, 1 skin weld of hoisting frame has the traction to detain 3, link up bracket 2 and linking 7 both sides surfaces of bracket equal bolted mounting have guardrail 8 No. one, linking 2 top surface inlays of bracket and have the fixed knot 9 of haulage rope No. one, the traction is detained 3 and is installed the traction chain 4 around between the fixed knot 9 of haulage rope, winding motor 12 is installed to the inside top bolt of hoisting frame 1.

Preferably, 12 drive shaft surface meshing of coiling motor installs rolling axle 13, rolling axle 13 is fixed in hoisting frame 1 inside, 13 surface winding of rolling axle installs cable wire 15, bolted connection between 15 one end of cable wire and the linking bracket 7 No. two, 1 surface mosaic of hoisting frame has reinforcement ring cover 14, 14 buckles in cable wire 15 surfaces of reinforcement ring cover, drives rolling axle 13 through coiling motor 12 and rotates, rolls cable wire 15 to utilize cable wire 15 to draw and rise No. two linking bracket 17 one end, it rises to link bracket 7 one end No. two, makes linking bracket 7 erect to linking bracket 2 surfaces No. one, thereby reduces whole passageway length, can dodge the tower crane structure, satisfies the user demand.

Preferably, 1 inside the inlaying of hoisting frame has WIFI control switch 16, WIFI control switch 16 output links to each other with rolling motor 12, 1 inside bolted mounting of hoisting frame has battery 20, through 1 inside the inlaying WIFI control switch 16 of hoisting frame, conveniently carries control data to WIFI control switch 16 through mobile terminal, utilizes WIFI control switch 16 to regulate and control rolling motor 12 to accomplish the regulation of whole device.

Preferably, No. one join up 2 one end skin weld of bracket has linking lock 10, No. two join up 7 one end skin weld of bracket have link up detain 11, link up lock 10 and link up detain between 11 the buckle be connected, through linking up 2 one end skin weld of bracket have link up lock 1 can cooperate No. two to link up 7 one end skin weld of bracket have link up detain 11, improve the joint strength between linking bracket 2 and No. two linking brackets 7, strengthen the fastness of whole tower crane temporary channel.

Preferably, No. 2 inside attached antiskid ribbed tile 17 of linking bracket, antiskid ribbed tile 17 surface mosaic has spacing draw-in groove 18 and cushion 19, cushion 19 is located linking bracket 2 and No. two linking bracket 7 linking department one end, through antiskid ribbed tile 17 surface mosaic spacing draw-in groove 18, conveniently carries out spacing buckle to linking bracket 7 of erectting No. two, avoids linking bracket 7 to empty the condition emergence to linking bracket 2 in No. one, through antiskid ribbed tile 17 surface mosaic cushion 19, can subduct the extrusion force that produces when linking bracket 7 erects in linking bracket 2 No. two.

Preferably, No. one link up 2 sizes of bracket and be greater than No. two and link up 7 sizes of bracket, No. two link up 7 lengths of bracket and be greater than No. one and link up 2 lengths of bracket, through linking up bracket 2 No. two that link up 7 sizes of bracket, conveniently link up 7 upsets of bracket and erect into No. one and link up in the bracket 2 according to the demand to carry out the reduction of passageway area.

The working principle is that the winding shaft 13 is driven to rotate by the winding motor 12 to wind the steel cable 15, so that one end of the second connecting bracket 17 is lifted by the steel cable 15, one end of the second connecting bracket 7 is lifted, the second connecting bracket 7 is erected to the surface of the first connecting bracket 2, the length of the whole channel is reduced, the tower crane structure can be avoided to meet the use requirement, the control data can be conveniently transmitted to the WIFI control switch 16 through the WIFI control switch 16 embedded in the lifting frame 1 through the mobile terminal, the winding motor 12 is regulated and controlled by the WIFI control switch 16, the adjustment of the whole device is completed, the connecting lock 1 is welded on the surface of one end of the first connecting bracket 2, the connecting buckle 11 is welded on the surface of one end of the second connecting bracket 7, the connecting strength between the first connecting bracket 2 and the second connecting bracket 7 is improved, and the firmness of the temporary channel of the whole tower crane is enhanced, through the inlaid spacing draw-in groove 18 in antiskid ribbed tile 17 surface, conveniently carry out spacing buckle to linking up bracket 7 for two numbers of erectting, avoid linking up bracket 7 for two numbers and empty the condition emergence to linking up in the bracket 2 for one number, through antiskid ribbed tile 17 surface inlaid shock attenuation cushion 19, can subduct the extrusion force that produces when linking up bracket 7 for two numbers and erectting in linking up the bracket 2 for one number, link up bracket 2 through being greater than linking up bracket 7 size for two numbers, conveniently link up bracket 7 upset according to the demand and erect into linking up in the bracket 2 for one number, thereby carry out passageway area's reduction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a tower crane temporary passageway can overturn suitable for whole hoisting frame, includes hoisting frame (1), its characterized in that: hoisting frame (1) one side surface bolted mounting has linking bracket (2) No. one, linking up inside inlaying of bracket (2) one end has axis of rotation (6), axis of rotation (6) surface cover is detained and is installed locating rack (5), locating rack (5) one end welding has linking bracket (7) No. two, hoisting frame (1) surface welding has the traction to detain (3), link up bracket (2) and linking bracket (7) both sides surface equal bolted mounting have guardrail (8) No. two, linking bracket (2) top surface mosaic has the haulage rope to fix and detain (9), traction is detained and is installed traction lock chain (4) between (9) with the haulage rope is fixed to detain (3), rolling motor (12) are installed to hoisting frame (1) inside top bolt.

2. The reversible tower crane temporary passageway applicable to the integral hoisting frame in claim 1, wherein: winding motor (12) drive shaft surface meshing installs winding shaft (13), inside winding shaft (13) were fixed in hoisting frame (1), winding shaft (13) surface winding installed cable wire (15), bolted connection between cable wire (15) one end and No. two linking brackets (7), hoisting frame (1) surface mosaic has reinforcement ring cover (14), reinforcement ring cover (14) latch closure is on cable wire (15) surface.

3. The reversible tower crane temporary passageway applicable to the integral hoisting frame in claim 1, wherein: hoisting frame (1) is inside to be inlayed and to have WIFI control switch (16), WIFI control switch (16) output links to each other with coiling motor (12), battery (20) are installed to hoisting frame (1) inside bolt.

4. The reversible tower crane temporary passageway applicable to the integral hoisting frame in claim 1, wherein: a linking bracket (2) one end skin weld has linking lock (10), No. two linking bracket (7) one end skin weld has links up knot (11), link up the buckle connection between lock (10) and the linking knot (11).

5. The reversible tower crane temporary passageway applicable to the integral hoisting frame in claim 1, wherein: a link up inside of bracket (2) and be attached antiskid ribbed tile (17), antiskid ribbed tile (17) surface mosaic has spacing draw-in groove (18) and shock attenuation cushion (19), shock attenuation cushion (19) are located link up bracket (2) and No. two link up bracket (7) link up department one end.

6. The reversible tower crane temporary passageway applicable to the integral hoisting frame in claim 1, wherein: the size of the first connecting bracket (2) is larger than that of the second connecting bracket (7), and the length of the second connecting bracket (7) is larger than that of the first connecting bracket (2).

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