CN2285275Y - Two-purpose tower machine for lifting and material distributing - Google Patents

Two-purpose tower machine for lifting and material distributing Download PDF

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Publication number
CN2285275Y
CN2285275Y CN 96234700 CN96234700U CN2285275Y CN 2285275 Y CN2285275 Y CN 2285275Y CN 96234700 CN96234700 CN 96234700 CN 96234700 U CN96234700 U CN 96234700U CN 2285275 Y CN2285275 Y CN 2285275Y
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CN
China
Prior art keywords
cloth arm
cloth
arm joint
concrete
iii
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
Application number
CN 96234700
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Chinese (zh)
Inventor
李宇力
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changsha Zoomlion Heavy Industry Science and Technology Development Co Ltd
Original Assignee
CHANGSHA CONSTRUCTION MACHINERY INST MINISTRY OF CONSTRUCTIONS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHANGSHA CONSTRUCTION MACHINERY INST MINISTRY OF CONSTRUCTIONS filed Critical CHANGSHA CONSTRUCTION MACHINERY INST MINISTRY OF CONSTRUCTIONS
Priority to CN 96234700 priority Critical patent/CN2285275Y/en
Application granted granted Critical
Publication of CN2285275Y publication Critical patent/CN2285275Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a two-purpose tower type machine for lifting and distributing materials, which belongs to the field of engineering construction machinery. The utility model is characterized in that a folding concrete material distributing arm with a plurality of sections is respectively arranged on an upper swing part [3] of a tower machine and one side of a lifting arm frame [4]; when the concrete material distributing arm is in a folding state, the utility model can be used as the tower machine; when the concrete material distributing arm is unfolded, the utility model can be used as a concrete material distributing machine; the utility model realizes two functions and saves the manufacturing cost, and the utility model can be widely used in the construction work of tall buildings.

Description

The dual-purpose machine of a kind of tower lifting cloth
The utility model is a kind ofly both can make tower crane usefulness, can make the construction machinery and equipment that tower concrete spreader uses again, belongs to the constructional engineering machinery field.
Tower concrete placing boom can be rapidly and accurately with transmission and concrete transmission to the cast position, but along with the improving constantly of high-rise, its cost that spends on the body of the tower is also increasing, presses for solution route.
The purpose of this utility model is at above-mentioned deficiency, provide a kind of can lifting on a body of the tower, can carry out the dual-purpose machine of tower lifting, cloth of concrete distributing again, realized dual-use, saved manufacturing cost.
Invention main points of the present utility model: the rotating part hinge is adorned a foldable more piece cloth arm on tower crane, place a side of crane arm, between the cloth arm joint piston cylinder and connecting rod mechanism are housed, order about the flexible of piston cylinder by pressure medium, thus the expansion and the folding of control cloth arm.When the full folding of cloth arm, the utility model can be used as a tower crane and uses; If the outer fulcrum of cloth arm is hinged on the crane carriage of crane jib, and the cloth arm is launched by piston cylinder and connecting rod mechanism, then the utility model is a tower material distributing machine, utilizes the concrete delivery pipe that is arranged on the cloth arm just can carry out scope concrete depositing operation in one's power.
Below in conjunction with accompanying drawing the utility model is introduced:
Fig. 1 for the utility model as the hoisting crane scheme drawing.
Fig. 2 is the A--A cutaway view of Fig. 1.
Fig. 3 for the utility model as the cloth scheme drawing.
Fig. 4 is the A--A cutaway view of Fig. 3.
Fig. 5 is as piston cylinder I[13] save II[15 with the cloth arm] hinged scheme drawing.
Fig. 6 has cloth arm joint III[26] scheme drawing.
Fig. 7 is that Fig. 6 is as the cloth scheme drawing.
Fig. 8 is piston cylinder II[30] save III[26 with the cloth arm] hinged scheme drawing.
Fig. 9 is that the utility model adopts scheme 1 scheme drawing.
Figure 10 is that the utility model adopts scheme 2 scheme drawings.
Among the figure: [1] is body of the tower, and [2] are pivoting support, and [3] are last rotating part, [4] be elevator boom rack, [5] are anchor fitting, and [6] are pull bar, [7] be support, [8] are transmission and concrete transmission pipeline I, and [9] are cloth arm joint I, [10] be axle II, [11] are swivel joint I, and [12] are connecting rod mechanism I, [13] be piston cylinder I, [14] are transmission and concrete transmission pipeline II, and [15] are cloth arm joint II, [16] be guide rail, [17] are roller, and [18] are the load-carrying dolly, [19] be derrick line, [20] are suspension hook, and [21] are connecting device, [22] be axle I, [23] be axle III, [24] are swivel joint II, and [25] are transmission and concrete transmission pipeline III, [26] be cloth arm joint III, [27] be connecting rod mechanism II, [28] are flexible cable, and [29] are stretching device, [30] be piston cylinder II, [31] are equilibrium arm.
The utility model is by body of the tower [1], pivoting support [2], last rotating part [3], elevator boom rack [4], pull bar [6], load-carrying dolly [18], suspension hook [20], cloth arm joint (two or three joint folding arms), compositions such as transmission and concrete transmission pipeline.Body of the tower [1] bottom is fixed on the basis, ground, and body of the tower [1] top links to each other with last rotating part [3] by pivoting support [2].Last rotating part [3] but and all parts mounted thereto all wraparound change supporting [2], the gyroscopic movement in the horizontal surface is made on ground relatively.The root of elevator boom rack [4] is connected with last rotating part [3], and elevator boom rack [4] middle part is connected with last rotating part [3] by pull bar [6].Roller [17] is housed on the load-carrying dolly [18], and roller [17] is pressed on the guide rail [16] of elevator boom rack [4], and load-carrying dolly [18] can move horizontally along guide rail [16].Suspension hook [20] links to each other with load-carrying dolly [18] by derrick line [19]; Use axle I[22] with cloth arm joint I[9] root be connected with last rotating part [3], the cloth arm saves I[9] can be around axle I[22] in vertical plane surface, rotate.Cloth arm joint I[9] end and cloth arm joint II[15] root with an II[10] be connected, the cloth arm saves II[15] also can be around axle II[10] in vertical plane surface, rotate.Telescopic piston cylinder I[13] an end and cloth arm joint I[9] hinged, piston cylinder I[13] the other end by connecting rod mechanism I[12] respectively with cloth arm joint I[9] and the cloth arm save II[15] (as Fig. 3) links to each other.Piston cylinder I[13] also can install like this: an end and cloth arm joint II[15] hinged, the other end is by connecting rod mechanism I[12] save I[9 with the cloth arm respectively] and cloth arm joint II[15] hinged (as Fig. 5).With pressure medium (liquid or gas) control plunger cylinder I[13] flexible, may command cloth arm joint II[15] with respect to cloth arm joint I[9] corner.At cloth arm joint I[9] on, with support [7] transfer line I[8 on the coagulation is installed along the brachium direction]; At cloth arm joint II[15] on, with support [7] transmission and concrete transmission pipeline II[14 is installed along the brachium direction].Transmission and concrete transmission pipeline I[8] end and coagulation on transfer line II[14] root swivel joint I[11] link to each other.Transmission and concrete transmission pipeline I[8] transfer line II[14 on coagulation] can in vertical plane surface, save I[9 with the cloth arm respectively] and cloth arm joint II[15] rotate.At last rotating part [3] anchor fitting [5] is housed, as cloth arm joint I[9] and cloth arm joint II[15] folding is together the time, anchor fitting [5] is fixed on the cloth arm of turning up on the rotating part [3] (as Fig. 1).At this moment the utility model is in the lifting state, can pass through the perpendicular movement of suspension hook [20], and the horizontal motion of load-carrying dolly [18] and the gyroscopic movement of going up rotating part [3] carry out the material handling operation at three dimensional space.
If the utility model will be converted to the cloth state, then need open anchor fitting [5], at cloth arm joint II[15] away from axle II[10] locate, with connecting device [21] with cloth arm joint II[15] be connected (as Fig. 3) with load-carrying dolly [18] on the elevator boom rack [4].By piston cylinder I[13] stretch control cloth arm joint I[9] and cloth arm joint II[15] angle that launches, make the cloth arm save II[15] end and transmission and concrete transmission pipeline II[14] the end move horizontally with the length direction of load-carrying dolly [18] along elevator boom rack [4].The cement concrete of being sent here by concrete pump is from concrete delivery pipe I[8] root flow into, through swivel joint I[11] after, from concrete delivery pipe II[14] end flows out.Cloth arm joint II[15] end matches with the gyroscopic movement of last rotating part [3] along the motion of elevator boom rack [4] brachium direction, just concrete depositing can be arrived the arbitrary position in the cloth arm maximum effect zone.
In order to enlarge the cloth radius, and make the transfer line end can perpendicular movement, can be at cloth arm joint II[15] the end with an axle III[23] connect cloth arm joint III[26], cloth arm joint III[26] can be around axle III[23] in the plane of hanging down, rotate, the piston cylinder II[30 of scalable effect] an end and cloth arm joint II[15] is connected piston cylinder II[30] and the other end by connecting rod mechanism II[27] respectively with cloth arm joint II[15] save III[26 with the cloth arm] be connected (as Fig. 6).Piston cylinder II[30] also can install like this: an end and cloth arm joint III[26] is connected, the other end is by connecting rod mechanism II[27] respectively with cloth arm joint II[15] save III[26 with the cloth arm] be connected (as Fig. 8).With pressure medium (liquid or gas) control plunger cylinder II[30] flexible, may command cloth arm joint III[26] with respect to cloth arm joint II[15] corner.At cloth arm joint III[26] on, along brachium direction support [7] transfer line III[25 on the coagulation is installed].Transmission and concrete transmission pipeline II[14] end and transmission and concrete transmission pipeline III[25] root swivel joint II[24] link to each other.Transmission and concrete transmission pipeline III[25] can in vertical plane surface, save III[26 with the cloth arm] rotate.Control plunger cylinder I[13] and piston cylinder II[30] make cloth arm joint I[9], cloth arm joint II[15] and the cloth arm save III[26] folding together, with anchor fitting [5] three joint cloth arms are fixed on the rotating part [3], the utility model promptly is in lifting state (as Fig. 6).Open anchor fitting [5], with cloth arm joint II[15] the end be connected with load-carrying dolly [18] with connecting device [21], control plunger cylinder I[13] and piston cylinder II[30], with cloth arm joint I[9], cloth arm joint II[15] and cloth arm joint III[26] launch, soon the utility model is converted to cloth state (as Fig. 7).The cement concrete that concrete pump is sent here is from transmission and concrete transmission pipeline I[8] the root inflow, through transmission and concrete transmission pipeline I[8], swivel joint I[11], transmission and concrete transmission pipeline II[14], swivel joint II[24], transmission and concrete transmission pipeline III[25], at last from transmission and concrete transmission pipeline III[25] end flows out.Owing to increased cloth arm joint III[26], not only enlarged radius of action of the present utility model, and because cloth arm joint III[26] around axle III[23] rotation, make the end of transfer line to swing up and down, the sphere of action of the utility model cloth function has also expanded three dimensional space to.
Under the cloth state, for making cloth arm joint II[15] the end with the brachium direction motion of load-carrying dolly [18] along crane arm [4], except that the aforesaid piston cylinder I[13 that uses] by connecting rod mechanism [12] control cloth arm joint I[9] with cloth arm joint II[15] relative rotation, can also take following two kinds of schemes to realize cloth arm joint II[15] motion of end.
Scheme 1: cancellation connecting rod mechanism I[12], use piston cylinder I[13] an end and cloth arm save I[9] link to each other the other end link to each other with last rotating part [3] (as Fig. 9).By control plunger cylinder I[13] flexible, may command cloth arm joint I[9] with respect to the horizontal plane interior corner, because load-carrying dolly [18] has limited cloth arm joint II[15] with the perpendicular movement of load-carrying dolly [18] junction, so piston cylinder I[13] fore and aft motion can drive cloth arm joint II[15 equally] the end move along the brachium direction of elevator boom rack [4] with load-carrying dolly [18].
Scheme 2: cancellation piston cylinder I[13] and connecting rod mechanism I[12], increase a stretching device [29], and fixedly do on the equilibrium arm [31], at stretching device [29] and cloth arm joint I[9] or cloth arm joint II[15] between be connected (as shown in figure 10) with flexible cable [28].Tighten up or loosen flexible cable [28], same may command cloth arm joint I[9 by stretching device [29]] with respect to the horizontal plane corner, reach control cloth arm joint II[15] end is along the purpose of the brachium direction motion of elevator boom rack [4].
Here, flexible cable [28] can be steel rope or other rope, also can be chain; Stretching device [29] can be winch or coaster (being commonly called as cucurbit).
The utility model design is rigorous, rational in infrastructure, installs simply, and maintaining is convenient, and the energy dual-use can be widely used in the high-building construction operation.

Claims (3)

1, the dual-purpose machine of a kind of tower lifting cloth, belong to the constructional engineering machinery field, comprise body of the tower [1], pivoting support [2], last rotating part [3], elevator boom rack [4], pull bar [6], load-carrying dolly [18], suspension hook [20], the utility model is characterised in that: cloth arm joint I[9] root with an axle I[22] hinged with last rotating part [3], cloth arm joint I[9] the end with an axle II[10] with cloth arm joint II[15] root hinged, piston cylinder I[13] an end and cloth arm joint I[9] (or cloth arm joint II[15]) hinged, the other end is by connecting rod mechanism I[12] save I[9 with the cloth arm respectively] save II[15 with the cloth arm] link to each other, at cloth arm joint I[9] and cloth arm joint II[15] on, edge brachium direction separately is separately installed with transmission and concrete transmission pipeline I[8 with support [7]] and transmission and concrete transmission pipeline II[14], transmission and concrete transmission pipeline I[8] end and concrete delivery pipe II[14] root swivel joint I[11] link to each other, as cloth arm joint II[15] when launching, its end can be connected on the load-carrying dolly [18] of elevator boom rack [4] with connecting device [21].
2, dual-purpose machine according to claim 1 is characterized in that cloth arm joint II[15] the end can be with an axle III[23] save III[26 with the cloth arm] and root be connected; Piston cylinder II[30] an end and cloth arm joint II[15] (or cloth arm joint III[26]) link to each other, the other end is by connecting rod mechanism II[27] save II[15 with the cloth arm respectively] save III[26 with the cloth arm] link to each other, at cloth arm joint III[26] on, with support [7] transmission and concrete transmission pipeline III[25 is installed along the brachium direction], transmission and concrete transmission pipeline III[25] root and transmission and concrete transmission pipeline II[14] end swivel joint II[24] link to each other.
3, dual-purpose machine according to claim 1 and 2 is characterized in that piston cylinder I[13] an end be to be hinged on the rotating part [3], the other end directly saves I[9 with the cloth arm] be connected.
CN 96234700 1996-04-25 1996-04-25 Two-purpose tower machine for lifting and material distributing Expired - Fee Related CN2285275Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96234700 CN2285275Y (en) 1996-04-25 1996-04-25 Two-purpose tower machine for lifting and material distributing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96234700 CN2285275Y (en) 1996-04-25 1996-04-25 Two-purpose tower machine for lifting and material distributing

Publications (1)

Publication Number Publication Date
CN2285275Y true CN2285275Y (en) 1998-07-01

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ID=33910994

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96234700 Expired - Fee Related CN2285275Y (en) 1996-04-25 1996-04-25 Two-purpose tower machine for lifting and material distributing

Country Status (1)

Country Link
CN (1) CN2285275Y (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008089620A1 (en) * 2007-01-19 2008-07-31 Yuanhe Li Tower crane with a distributor device
WO2013023347A1 (en) * 2011-08-12 2013-02-21 长沙中联重工科技发展股份有限公司 Foldable boom structure and method for unfolding and folding the foldable boom structure
CN103552937A (en) * 2013-10-30 2014-02-05 中联重科股份有限公司 Tower type hoisting and distributing dual-purpose machine
CN111516925A (en) * 2020-05-12 2020-08-11 湖南中联重科建筑起重机械有限责任公司 Tower crane arm section, arm section packaging structure and packaging method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008089620A1 (en) * 2007-01-19 2008-07-31 Yuanhe Li Tower crane with a distributor device
WO2013023347A1 (en) * 2011-08-12 2013-02-21 长沙中联重工科技发展股份有限公司 Foldable boom structure and method for unfolding and folding the foldable boom structure
CN103552937A (en) * 2013-10-30 2014-02-05 中联重科股份有限公司 Tower type hoisting and distributing dual-purpose machine
CN103552937B (en) * 2013-10-30 2015-08-05 中联重科股份有限公司 A kind of tower crane with distributor booms
CN111516925A (en) * 2020-05-12 2020-08-11 湖南中联重科建筑起重机械有限责任公司 Tower crane arm section, arm section packaging structure and packaging method

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: 410013 No. 307 South silver basin, Hunan, Changsha

Patentee after: Chang Sha Zoomlion Heavy Industry Science & Technology Development Co., Ltd.

Address before: 410013 Hexi basin, Changsha, Hunan Province

Patentee before: Changsha Construction Machinery Research Institute of Ministry of construction

C53 Correction of patent for invention or patent application
COR Change of bibliographic data

Free format text: CORRECT: PATENTEE; FROM: MINISTRY OF CONSTRUCTION, CHANGSHA CONSTRUCTION MACHINERY RESEARCH INSTITUTE TO: CHANGSHA ZOOMLION HEAVY INDUSTRY SCI-TECH CO., LTD

C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee