CN207581231U - A kind of crane of construction and decoration - Google Patents

Abstract

The utility model discloses a kind of crane of construction and decoration, structure includes universal wheel, pedestal, motor cabinet, motor, column, rest pad, forearm, sheave, suspension hook, hydraulic stem, damper；The damper by shell, noise reduction set, ramed, axle center, piston, spiral interface, spring form.A kind of crane of construction and decoration of the utility model, equipped with damper, caused pressure during by being ramed to bear high voltage shock, the high voltage shock pressure for being ramed born is converted and is discharged by four induction stroke of piston, compression stroke, expansion stroke and exhaust stroke cycle operations again, spring has buffering effect, spring can push during suspension hook hanging object, it restores to the original state again after stopping hanging object, elastic property is strong, so as to effectively alleviate the phase mutual friction between lanyard cable, reduce complete machine vibrations, extend the service life of crane.

Description

A kind of crane of construction and decoration

Technical field

The utility model is a kind of crane of construction and decoration, belongs to decorating apparatus technical field.

Background technology

It is a kind of new concept that the crane of construction and decoration hangs thing to house daily life from eminence, solves pocket-handkerchief not The problem of in necessity downstairs, high-rise house lift by crane small article without upper and lower elevator, time saving convenience, all high buildings or eminence It can be used, it is easy to use, is increasingly favored by numerous users.

Prior art discloses application No. is：A kind of crane of construction and decoration of CN201210359461.9, exists first It is reserved during the concrete roof structure construction that need to install crane and promotes hole, to install interim boist truss beam and lifting beam, carried It rises and hydraulic synchronizing lifting system is installed, and install crane runway in advance above beam；Then pass through hydraulic synchronizing lifting system Main beam of crane of the two panels with pulley and main beam of crane track is promoted, the pulley of two panels main beam of crane is placed on crane runway, In lifting process, make the presence of offset between main beam of crane and crane runway, so that main beam of crane span is less than span between crane runway, And the clipping room of two panels main beam of crane away from more than hoist room away from；Finally by hydraulic synchronizing lifting system improving crane, work as crane When being promoted to higher than main beam of crane track level measuring, both sides main beam of crane is closed up and connects and installs crane in main beam of crane track On.But it disadvantage is that during delivery finishing material, is hung on the monorail crane running trolley caused by the high voltage shock Phase mutual friction between tape cable easily causes safety accident, and can thus increase complete machine vibrations, shortens the use of crane Service life.

Utility model content

In view of the deficienciess of the prior art, the utility model aim is to provide a kind of crane of construction and decoration, with solution Certainly during delivery finishing material, the phase mutual friction on the monorail crane running trolley caused by the high voltage shock between lanyard cable The problem of easily causing safety accident, and thus increasing complete machine vibrations, shorten the service life of crane.

To achieve these goals, the utility model is to realize by the following technical solutions：A kind of construction and decoration is used Crane, structure include universal wheel, pedestal, motor cabinet, motor, column, rest pad, forearm, sheave, suspension hook, hydraulic stem, Damper, the universal wheel be cylindrical structure, set altogether there are four, four corners in the universal wheel top and base lower surface are hung down Straight welding, and in same horizontal line, is rectangle shape distribution, and the pedestal is rectangular parallelepiped structure, in the base top Centre and damper bottom vertical welding, the damper top and column bottom end vertical welding, the column are rectangular parallelepiped structure, The column top inside rest pad by screw thread with being forward rotatablely connected, and epimere passes through with front arm tip inside the rest pad Screw thread is forward rotatablely connected, and the forearm is up-narrow and down-wide rectangular parallelepiped structure；The damper by shell, noise reduction set, hit Head, axle center, piston, spiral interface, spring composition, the shell be empty slot shape cylindrical structure, the outer casing bottom center with Spiral interface top vertical welding, the spiral interface are cylindrical structure, and outer surface is equipped with screw thread, the enclosure hypomere Equipped with spring, the spring top and piston base horizontal abutment, the top land is vertical with axle center lower end to be bonded, the axis The heart is cylindrical structure, and the axle center top and lower surface central vertical of being ramed are welded, top and the noise reduction set of being ramed Bottom level is bonded.

Further, the forearm front end is welded with sheave internal vertical.

Further, the sheave front end is flexibly connected with suspension hook using transition fit system.

Further, the hydraulic stem upper and lower ends respectively with column and forearm vertical welding.

Further, the damper right lateral surface and motor cabinet left end vertical welding.

Further, stage casing and motor horizontal abutment at the top of the motor cabinet.

Further, the rolling of the universal wheel can drive the movement of equipment progress position.

Advantageous effect

A kind of crane of construction and decoration of the utility model, equipped with damper, during by being ramed to bear high voltage shock Caused pressure, then by the induction stroke of piston, compression stroke, four cycle operations of expansion stroke and exhaust stroke by by The high voltage shock pressure conversion discharge for raming born, spring have buffering effect, and spring can push during suspension hook hanging object, It restores to the original state again after stopping hanging object, elastic property is strong, so as to effectively alleviate the phase mutual friction between lanyard cable, reduces complete machine shake It is dynamic, extend the service life of crane.

Description of the drawings

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon：

Fig. 1 is a kind of structure diagram of the crane of construction and decoration of the utility model；

Fig. 2 is the damper schematic diagram of the utility model；

Fig. 3 is a kind of damper cross-sectional view of the crane of construction and decoration of the utility model.

In figure：Universal wheel -1, pedestal -2, motor cabinet -3, motor -4, column -5, rest pad -6, forearm -7, sheave -8, Suspension hook -9, hydraulic stem -10, damper -11, shell -1101, noise reduction set -1102, -1103, axle center -1104 of being ramed, piston - 1105th, spiral interface -1106, spring -1107.

Specific embodiment

To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below With reference to specific embodiment, the utility model is expanded on further.

- Fig. 3 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of crane of construction and decoration, structure Including universal wheel 1, pedestal 2, motor cabinet 3, motor 4, column 5, rest pad 6, forearm 7, sheave 8, suspension hook 9, hydraulic stem 10, subtract Shake device 11, the universal wheel 1 is cylindrical structure, set altogether there are four, 1 top of universal wheel and pedestal 2 lower surface four side Angle vertical welding, and in the same horizontal line, is rectangle shape distribution, and the pedestal 2 is rectangular parallelepiped structure, the pedestal 2 Center of top and 11 bottom vertical welding of damper, 11 top of damper and 5 bottom end vertical welding of column, the column 5 For rectangular parallelepiped structure, 5 top of column inside rest pad 6 by screw thread with being forward rotatablely connected, on 6 inside of rest pad Section is forward rotatablely connected with 7 end of forearm by screw thread, and the forearm 7 is up-narrow and down-wide rectangular parallelepiped structure；The damper 11 by shell 1101, noise reduction set 1102,1103, axle center 1104 of being ramed, piston 1105, spiral interface 1106,1107 groups of spring Into the shell 1101 is empty slot shape cylindrical structure, and 1101 bottom center of shell is vertical with 1106 top of spiral interface Welding, the spiral interface 1106 are cylindrical structure, and outer surface is equipped with screw thread, and the 1101 inside hypomere of shell is equipped with spring 1107,1107 top of spring is bonded with 1105 bottom level of piston, and 1105 top of piston is hung down with 1104 lower end of axle center Straight fitting, the axle center 1104 are cylindrical structure, and 1104 top of axle center and 1103 lower surface central verticals of being ramed are welded It connects, 1103 tops of being ramed cover 1102 bottom levels with noise reduction and are bonded, 7 front end of forearm and 8 internal vertical of sheave Welding, 8 front end of sheave are flexibly connected with suspension hook 9 using transition fit system, 10 upper and lower ends of the hydraulic stem difference With 7 vertical welding of column 5 and forearm, 11 right lateral surface of damper and 3 left end vertical welding of motor cabinet, the motor cabinet 3 Top stage casing and 4 horizontal abutment of motor, the rolling of the universal wheel 1 can drive the movement of equipment progress position.

Spring 1107 described in this patent is a kind of using the elastic machine components come work, made of elastic material Part deforms upon under external force, restores to the original state again after removing external force.

In progress in use, starting motor 4 first, equipment is given to provide power, construction and decoration material is hung on suspension hook 9, Carry out finishing work, the rolling of universal wheel 1 can drive equipment to carry out the movement of position, therebetween, can by ramed 1103 come Caused pressure during high voltage shock is born, then by the induction stroke of piston 1105, compression stroke, expansion stroke and exhaust stroke Four cycle operations will be converted discharge by the 1103 high voltage shock pressure born of raming, and spring 1107 has buffering effect, Spring 1107 can push during 9 hanging object of suspension hook, restore to the original state again after stopping hanging object, and elastic property is strong, so as to effectively alleviate The phase mutual friction being linked between cable reduces complete machine vibrations, extends the service life of crane.

The utility model solves the problems, such as it is the monorail crane operation caused by high voltage shock during delivery finishing material The phase mutual friction being linked between cable on trolley easily causes safety accident, and can thus increase complete machine vibrations, shortens and hangs The service life of vehicle, the utility model are combined with each other by above-mentioned component, institute's band during by being ramed to bear high voltage shock The pressure come, then will be ramed by four induction stroke of piston, compression stroke, expansion stroke and exhaust stroke cycle operations The high voltage shock pressure conversion discharge born, spring have buffering effect, and spring can push during suspension hook hanging object, stop It restoring to the original state again after hanging object, elastic property is strong, so as to effectively alleviate the phase mutual friction between lanyard cable, reduces complete machine vibrations, Extend the service life of crane.It is described in detail below:

The shell 1101 is empty slot shape cylindrical structure, 1101 bottom center of shell and 1106 top of spiral interface Vertical welding, the spiral interface 1106 are cylindrical structure, and outer surface is equipped with screw thread, and the 1101 inside hypomere of shell is equipped with Spring 1107,1107 top of spring are bonded with 1105 bottom level of piston, under 1105 top of piston and axle center 1104 The vertical fitting in end, the axle center 1104 is cylindrical structure, and 1104 top of axle center is hung down with 1103 lower surface centers of being ramed Straight welding, 1103 tops of being ramed cover 1102 bottom levels with noise reduction and are bonded.

The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (6)

1. a kind of crane of construction and decoration, structure includes universal wheel (1), pedestal (2), motor cabinet (3), motor (4), column (5), rest pad (6), forearm (7), sheave (8), suspension hook (9), hydraulic stem (10), damper (11), the universal wheel (1) are Cylindrical structure, set altogether there are four, universal wheel (1) top and pedestal (2) lower surface four corner vertical welding, and be in In same horizontal line, shape distribution is rectangle, the pedestal (2) is rectangular parallelepiped structure, pedestal (2) center of top and damping Device (11) bottom vertical welding, it is characterised in that：

With column (5) bottom end vertical welding, the column (5) it is rectangular parallelepiped structure at the top of the damper (11), the column (5) top is forward rotatablely connected with rest pad (6) inside by screw thread, the internal epimere of the rest pad (6) and forearm (7) end It is forward rotatablely connected by screw thread, the forearm (7) is up-narrow and down-wide rectangular parallelepiped structure；

The damper (11) by shell (1101), noise reduction set (1102), ramed (1103), axle center (1104), piston (1105), spiral interface (1106), spring (1107) composition, the shell (1101) are empty slot shape cylindrical structure, described outer Shell (1101) bottom center and spiral interface (1106) top vertical welding, the spiral interface (1106) are cylindrical structure, Outer surface is equipped with screw thread, and the internal hypomere of the shell (1101) is equipped with spring (1107), spring (1107) top and piston (1105) bottom level is bonded, vertical with axle center (1104) lower end at the top of the piston (1105) to be bonded, the axle center (1104) For cylindrical structure, axle center (1104) top and (1103) lower surface central vertical of being ramed are welded, described to be ramed (1103) top is bonded with noise reduction set (1102) bottom level.

2. a kind of crane of construction and decoration according to claim 1, it is characterised in that：Forearm (7) front end is with leading Rope sheave (8) internal vertical is welded.

3. a kind of crane of construction and decoration according to claim 1, it is characterised in that：Sheave (8) front end with Suspension hook (9) is flexibly connected using transition fit system.

4. a kind of crane of construction and decoration according to claim 1, it is characterised in that：The hydraulic stem (10) up and down two End respectively with column (5) and forearm (7) vertical welding.

5. a kind of crane of construction and decoration according to claim 1, it is characterised in that：Table on the right side of the damper (11) Face and motor cabinet (3) left end vertical welding.

6. a kind of crane of construction and decoration according to claim 1, it is characterised in that：In at the top of the motor cabinet (3) Section and motor (4) horizontal abutment.