CN209228060U - A kind of conveying based on skyscraper concrete construction pours device - Google Patents

Abstract

The utility model relates to concrete placing installation fields, and it discloses a kind of conveying based on skyscraper concrete construction and pours device, high-rise concrete conveying pipe is mounted in tower crane standard knot and cantilever crane by the device, and the vertical every section pump tube length of pump line is consistent with standard section of tower crane length and raises simultaneously.Has the characteristics that easy to operate, flexible rotation.Its structure includes the vertical transport pipeline in standard section of tower crane and the transverse conveying channel set on tower crane cantilever crane side, vertical transport pipeline is connected by the first elbow with transverse conveying channel left part in upper end, and the first elbow both ends are respectively equipped with the rotary joint matched with vertical transport pipeline and transverse conveying channel；The vertical transport pipeline is equipped with the damping fixation kit device cooperated with standard section of tower crane, and the cantilever crane side is fixed with the support component with transverse conveying channel cooperation.It is easy to operate, easy to use, is suitable for various construction sites, is particularly suitable for the construction of skyscraper.

Description

A kind of conveying based on skyscraper concrete construction pours device

Technical field

The utility model relates to concreting field, specially a kind of conveying based on skyscraper concrete construction is poured Build device.

Background technique

It is mixed with the use of completing that skyscraper concrete construction at present is mainly aided with tower crane using fixed pump machine and material distributing machine It coagulates the conveying of soil and pours.But it states in mechanical process inevitably have the following problems in use:

1, in large area pours, due to the limitation of material distributing machine itself, cloth radius is small, is not able to satisfy practical cloth model It encloses, needs more material distributing machine intersections to pour, pouring blind area, often from the same position blanking of pillar or shear wall, until pouring completely mixed Solidifying soil, it is excessive often to will cause mounted split pattern side pressure in this way, generates quick-fried mould or swollen mould phenomenon；Simultaneously also due to concrete is to same The trickling of one direction, both sides pressure imbalance cause shear wall or column template to same direction deviation.

2, it before material distributing machine is set, needs to reserve enough working spaces and mechanical gravity load directly acts on the face of pouring Layer, be easy to cause template, reinforcing bar, reserving hole, built-in fitting, joint bar etc. to be subjected to displacement deformation, damage or stopping state.

3, in every level casting concrete, it is necessary to concrete pump be temporarily installed in operating level, pour completion one Section, pump line dismantle one section therewith, bothersome to take a lot of work.Since the pressure of fixed delivery pump is very big, when delivering concrete, pump line is in template Surface generates structural crack when shaking the concrete initial set for leading to have poured completion back and forth, and noise disturbs residents.

4, it needs 4-6 people's trombone slide to operate in material distributing machine casting process, on the one hand increases recruitment cost, large labor intensity is poured Overlong time is built, on the other hand construction personnel is excessive on operating surface, and top bars are serious by deformation is trampled, to make protective layer It super large and is unevenly distributed, the concrete building plate poured is caused to generate structural crack.Falsework is shaken by material distributing machine to be caused under template It falls into, causes concrete building plate bending uneven, generate a series of common quality defects of concrete floor.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model lies in that providing a kind of conveying based on skyscraper concrete construction Device is poured, which is mounted on skyscraper concrete conveying pipe in tower crane standard knot and cantilever crane, the vertical every section of pump line Pump tube length is consistent with standard section of tower crane length and raises simultaneously.The advantages of combining automotive pump and fixed pump has operation letter Just, flexible rotation, efficiently, energy conservation, it is economic, practical the features such as.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions:

A kind of conveying based on skyscraper concrete construction pours device, it is characterised in that: its structure includes being set to tower The vertical transport pipeline in standard knot and the transverse conveying channel set on tower crane cantilever crane side are hung, the vertical transport pipeline exists Upper end is connected by the first elbow with transverse conveying channel left part, and the first elbow both ends are respectively equipped with and vertical transport The rotary joint that pipeline and transverse conveying channel match；The vertical transport pipeline, which is equipped with, to be cooperated with standard section of tower crane Damping fixation kit device, the cantilever crane side are fixed with the support component with transverse conveying channel cooperation；

The every section pump tube length of the vertical transport pipeline and standard section of tower crane length are consistent and raise simultaneously with standard knot Installation.Including the first pump line that several sections are vertical, it is fixedly connected between the first pump line by flange；The first pump line of the lowermost is logical It crosses the second elbow to be connected with feed pipe one end, the other end of feed pipe is connected with ground pump；The first pump line upper end of the top Mouth is rotatablely connected by rotary joint and the first elbow lower port；

The transverse conveying channel includes that several sections can be with the second pump line of transversal stretching, and second pump line is along arm Frame is successively nested with connection, and diameter successively reduces, and between the second adjacent pump line, is equipped on the outside of the second pump line left part of inside First boss, the second pump line right part in outside are equipped with the second boss cooperated with first boss holding；Second pump of the leftmost side Pipe left part is connected by rotary joint with the first elbow right output port, and the second pump line of the rightmost side passes through the bent inwardly Triple section arm is connected with the 4th elbow upper port that inside is bent downward, the 4th elbow lower port and the vertical hose upper end in lower section Mouth is fixedly connected；

The damping fixation kit device includes the fixed rubber tube being placed on the first pump line, and rubber tube outer surface is solid Surely it is arranged with metallic sheath, metallic sheath side is welded with lateral fixed link, and fixed link end is welded with the first fixed plate, and first is solid Fixed board is fixedly connected by bolt with standard knot；

The support component includes several corner brackets for being fixed by bolts in cantilever crane medial surface, corner bracket upper end Face is integrally in lateral horizontal plane, and top is fixedly welded with lateral steel plate, and the upper surface of steel plate is bonded with rectangle Rubber slab；The steel plate inner side edge edge is welded with the baffle extended obliquely upward；The inside bending part of the third elbow Divide to fix and is equipped with rubber tube, it is fixed on the outside of rubber tube to be equipped with metallic sheath, metallic sheath bottom and the welding of L-type support upper end, L The right part of type bracket is welded with the second fixed plate, and the second fixed plate is fixedly connected by bolt with small driving vehicle frame；

The rotary joint includes the cricoid third boss for being fixed on the first elbow lower port, third boss lower port Interior edge is embedded with the first groove of a ring shape, and the first pump line of lower section is inserted at the first elbow lower port, and outside the first pump line Cricoid 4th boss for being equipped with and being bonded with the first groove inner wall is welded and fixed in surface, the first pump below the 4th boss Cricoid fixed block is equipped on pipe, the fixed block is fixedly connected by vertical bolt with third boss bottom.

Preferably, the every section pump tube length of first pump line and standard section of tower crane length are consistent and same with standard section of tower crane Shi Shenggao.

Preferably, the first groove inner face is embedded with the second groove of annular, is equipped with rubber pad in the second groove.

Preferably, the 4th elbow lower port is connected by flange with hose upper port, the 4th elbow left port It is connected by flange with the right output port of the second pump line of the rightmost side.

Preferably, the first boss and second boss are annular in shape.

Preferably, spring washer is equipped between the fixed block bottom surface and bolt lower end protrusion.

Preferably, the steel plate and the rubber slab of top are subsection setup, and the standard knot of every section of length and cantilever crane is long It spends identical.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of conveying based on skyscraper concrete construction and pours dress Set, have it is following the utility model has the advantages that

1. utilizing tower crane height and cantilever crane length, retractable and 360 ° of revolutions, are expanded in cantilever crane radius Concrete pumping range, effective solution pour dead angle, can conveniently realize wall, beam, plate contour level construction operation it is mixed Solidifying soil pours.

2. it is not contacted with falsework since pump line when technology pours is applied in combination with concrete delivery pump pipe in tower crane, It can be to avoid pump line when delivering concrete to the vibration pressure of framework of steel reinforcement and template, at the beginning of avoiding reinforcing bar from trampling deformation and concrete The damage in solidifying stage.

3. tower crane and concrete delivery pump pipe road, which are applied in combination, to generate vibration to building and falsework, in big face In product concreting process, one-time-concreting molding reduces cold seam of constructing, and the construction quality of concrete can be improved, and reduces coagulation The common quality defects such as native cracking, leak.

1-2 people's trombone slide is only needed to operate when 4. being not necessarily to installing and dismounting concrete pump pipe when each casting concrete, and pour, pole The labor intensity for alleviating worker greatly, reduces recruitment, improves concreting speed, shorten the duration, improve economy Benefit.

5. not limited by place, without reserved working space, since pump line is mounted on tower crane tower body using the fixed group of damping Part device plays damping effect effectively between conveyance conduit and tower crane, conducive to the stability and safety of the two work, and energy Noise is enough reduced, the environment protecting to disturb residents by noise is avoided.

Detailed description of the invention

Fig. 1 is the side structure schematic view of utility model；

Fig. 2 is the vertical view enlarged structure schematic diagram of the first pump line and standard knot cooperation in Fig. 1；

Fig. 3 is the enlarged structure schematic diagram in Fig. 1 at A；

Fig. 4 is the enlarged structure schematic diagram in Fig. 1 at B；

Fig. 5 is the vertical view enlarged structure schematic diagram in Fig. 1 at B；

Fig. 6 is the right side structural representation of support component and cantilever crane cooperation in Fig. 1；

Fig. 7 is enlarged structure schematic diagram at C in Fig. 6；

Fig. 8 is the schematic cross-sectional view of rotary joint in the utility model；

Fig. 9 is the enlarged structure schematic diagram in Fig. 8 at D；

Figure 10 is the present invention looks up structural representation of the first pump line and fixed block cooperation；

Figure 11 is the schematic cross-sectional view of the second pump line transversal stretching structure；

Figure 12 is the enlarged structure schematic diagram in Figure 11 at E.

It is indicated in figure:

1. standard knot；

2. cantilever crane；21. support component；211. corner bracket；212. steel plate；213. rubber slab；214. baffle；22. small row Vehicle；

3. vertical transport pipeline；31. the first pump line；311. the 4th boss；312. second grooves；32. flange；33. charging Pipe；

4. damping fixation kit；41. rubber tube；42. metallic sheath；43. fixed link；44. the first fixed plate；45. bolt；

5. the first elbow；51. rotary joint；511. third boss；512. fixed block；514. spring washer；515. first Groove；516. rubber pad；

6. transverse conveying channel；60. the second pump line；601. first boss；602. second boss；61. third elbow；62. 4th elbow；63.L type bracket；64. the second fixed plate；

7. hose；

8. flooring；

9. ground.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figures 1 to 12, a kind of conveying based on skyscraper concrete construction pours device, and structure includes setting Vertical transport pipeline 3 in standard section of tower crane 1 and the transverse conveying channel 6 set on 2 side of tower crane cantilever crane, described is vertical defeated Pipeline 3 is sent to be connected by the first elbow 5 with 6 left part of transverse conveying channel in upper end, 5 both ends of the first elbow are set respectively There is the rotary joint 51 (its structure explained later) matched with vertical transport pipeline 3 and transverse conveying channel 6.Described is vertical Conveyance conduit 3 is equipped with the damping fixation kit 4 (its structure is discussed below) cooperated with standard section of tower crane 1, the cantilever crane Side is fixed with and the support component 21 with the cooperation of transverse conveying channel 6.Using tower crane height and length, in cantilever crane radius model By rotary joint retractable and 360 ° of revolutions in enclosing, expand concrete pumping range, effective solution pours dead Angle can conveniently realize the concreting of wall, beam, plate contour level construction operation.

In above-described embodiment, specifically, the vertical transport pipeline 3 include the first vertical pump line 31 of several sections (no Become rusty steel), it is fixedly connected by flange 32 (well-known technique) between the first pump line 31.The first pump line of the lowermost 31 is curved by second Head (not shown) is connected with 33 one end of feed pipe, and the other end of feed pipe 33 is connected with ground pump (not shown). First pump line, 31 upper port of the top is rotatablely connected by rotary joint 51 and 5 lower port of the first elbow.It can be according to tower crane Height selects the installation number of the first different pump lines, easy to operate, easy to use.

In above-described embodiment, specifically, the transverse conveying channel 6 includes that several sections can be with the second pump of transversal stretching Pipe 60 (stainless steel, in the present embodiment, every section is 8 meters), second pump line 60 is successively nested with connection along cantilever crane, and diameter is successively It reduces, and between the second adjacent pump line 60, first boss 601 is equipped on the outside of 60 left part of the second pump line of inside, outside Second pump line, 60 right part is equipped with the second boss 602 that cooperates with 601 holding of first boss, the first boss 601 and the Two boss 602 are annular in shape.60 left part of the second pump line of the leftmost side passes through rotary joint 51 and 5 right output port phase of the first elbow Connection, the second pump line 60 of the rightmost side pass through on the 4th elbow 62 that the third elbow 61 bent inwardly is bent downward with inside Port is connected, and 62 lower port of the 4th elbow hose 7 upper port vertical with lower section is fixedly connected.Pass through the flexible of the second pump line Structure inside and outside can adjust and pour range.Tower crane is fixed on ground 9, and hose 7 can pour flooring 8.

In above-described embodiment, specifically, the damping fixation kit 4 includes the fixed rubber being placed on the first pump line 31 Packing element 41,41 outer surface fixing sleeve of rubber tube are equipped with metallic sheath 42 (stainless steel), and 42 side of metallic sheath is welded with lateral fixation Bar 43,43 end of fixed link are welded with the first fixed plate 44, and the first fixed plate 44 is fixedly connected by bolt 45 with standard knot 1. Damping fixation kit can play fixed effect to vertical transport pipeline, while rubber tube can play cushioning effect.

In above-described embodiment, specifically, the support component 21 is fixed by bolts in 2 medial surface of cantilever crane including several Corner bracket 211,211 upper surface of corner bracket is integrally in lateral horizontal plane, top be fixedly welded with lateral steel plate 212,212 upper surface of steel plate is bonded with the rubber slab 213 of rectangle.213 inner side edge of steel plate is oriented oblique along welding The baffle 214 that top extends.The inside bending part of the third elbow 61, which is fixed, is equipped with rubber tube 41, outside rubber tube 41 Side is fixed to be equipped with metallic sheath 42, and 42 bottom of metallic sheath and 63 upper end of L-type support are welded, the right part welding of L-type support 63 There is the second fixed plate 64, the second fixed plate 64 is fixedly connected by bolt 45 with 22 vehicle frames of small driving.In use, the second pump line is put It sets on rubber slab, and realizes the interior external extension of the second pump line by the drawing of small driving 22.

In above-described embodiment, specifically, the rotary joint 51 includes being fixed on the cricoid of 5 lower port of the first elbow Third boss 511 (stainless steel), interior first groove 515 of the edge embedded with a ring shape of 511 lower port of third boss, the first of lower section Pump line 31 is inserted at 5 lower port of the first elbow, and 31 outer surface of the first pump line is welded and fixed and is equipped with and 515 inner wall of the first groove Cricoid 4th boss 311 of fitting is equipped with cricoid fixed block on the first pump line 31 of 311 lower section of the 4th boss 512 (stainless steels), the fixed block 512 are fixedly connected by vertical bolt 513 with 511 bottom of third boss.First is curved Head can be relatively rotated by the cooperation of the first groove and the 4th boss, and the cooperation of fixed block and bolt prevents the de- of the first pump line Out.

In above-described embodiment, more specifically, the height of first pump line 31 is identical as the height of standard knot 1.Just In installation and removal.

In above-described embodiment, more specifically, second groove 312 of 515 inner face of the first groove embedded with annular, the Rubber pad 516 is equipped in two grooves 312.Sealing function can be played, prevents from leaking with the 4th boss compression fit.

In above-described embodiment, more specifically, 62 lower port of the 4th elbow passes through flange 32 and 7 upper port of hose It is connected, 62 left port of the 4th elbow is connected by flange 32 with the right output port of the second pump line of the rightmost side 60.

In above-described embodiment, more specifically, it is equipped between 512 bottom surface of fixed block and 45 lower end of bolt protrusion Spring washer 514.It can play the role of preventing from loosening.

In above-described embodiment, more specifically, the rubber slab 213 of the steel plate 212 and top is subsection setup, every section Length it is identical as the standard knot length of cantilever crane 2.This kind of structure improves the convenience used convenient for the installation and removal at scene Property.

The innovative idea that the utility model is applied in combination using tower crane and concrete delivery pump pipe road, by tower crane tower body under And adhere to pump line up to large arm, the vertical every section pump tube length of pump line is consistent with standard section of tower crane length, and height and tower crane standard Section raises simultaneously, by add standard knot promoted flooring concrete pour smash height.Begin to use scalable pump line from tower crane large arm, vertically Pump line in pump line and large arm length range is connected with tower crane fuselage using damping fixation kit device, large arm to the end after vertically to Lower section installs hose.Large arm can 360 ° of revolutions, the pipeline in large arm length range and scalable, realization three-dimensional space in this way Comprehensive casting concrete.Conveying when low-rise building concrete construction instead of automotive pump pours function, while realizing vapour The concrete conveyance for the skyscraper concrete construction that vehicle pump can not be completed pours, and has easy to operate, flexible rotation, higher The features such as imitating, be energy saving, economic, practical.

Skyscraper concrete conveying pipe is mounted in tower crane standard knot and cantilever crane by the utility model, and vertical pump line is every Section pump tube length is consistent with standard section of tower crane length and raises simultaneously.The advantages of combining automotive pump and fixed pump avoids scarce Point.Its cloth is convenient, and pump output is big, is not limited by place convenient for construction, can apply to arm-pump construction less than place, favorably Artificial in saving, vibration, finished product protection effect will not be generated to building and falsework, reinforcing bar binding concealed work when smashing by pouring It is good, there is very big development prospect in the construction site in future.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of conveying based on skyscraper concrete construction pours device, it is characterised in that: its structure includes being set to tower crane Vertical transport pipeline (3) in standard knot (1) and the transverse conveying channel (6) set on tower crane cantilever crane (2) side, described is vertical Conveyance conduit (3) is connected by the first elbow (5) with transverse conveying channel (6) left part in upper end, the first elbow (5) two End is respectively equipped with the rotary joint (51) matched with vertical transport pipeline (3) and transverse conveying channel (6)；Described is vertical Conveyance conduit (3) is equipped with the damping fixation kit device (4) cooperated with standard section of tower crane (1), and the cantilever crane side is fixed Equipped with the support component (21) cooperated with transverse conveying channel (6)；

The vertical transport pipeline (3) includes vertical the first pump line (31) of several sections, and the first pump line passes through method between (31) Blue (32) are fixedly connected；The first pump line of the lowermost (31) is connected by the second elbow with feed pipe (33) one end, feed pipe (33) the other end is connected with ground pump；First pump line (31) upper port of the top passes through rotary joint (51) and the first elbow (5) lower port is rotatablely connected；

The transverse conveying channel (6) includes that several sections can be with the second pump line (60) of transversal stretching, second pump line (60) connection is successively nested with along cantilever crane, diameter successively reduces, and between adjacent the second pump line (60), the second pump line of inside (60) first boss (601) are equipped on the outside of left part, the second pump line (60) right part in outside is equipped with blocks with first boss (601) Set the second boss (602) of cooperation；The second pump line (60) left part of the leftmost side passes through rotary joint (51) and the first elbow (5) Right output port is connected, and the second pump line (60) of the rightmost side passes through what the third elbow (61) bent inwardly was bent downward with inside 4th elbow (62) upper port is connected, and the 4th elbow (62) lower port hose (7) upper port vertical with lower section is fixedly connected；

The damping fixation kit device (4) includes the fixed rubber tube (41) being placed on the first pump line (31), rubber tube (41) outer surface fixing sleeve is equipped with metallic sheath (42), and metallic sheath (42) side is welded with lateral fixed link (43), fixed link (43) end is welded with the first fixed plate (44), and the first fixed plate (44) is fixedly connected by bolt (45) with standard knot (1)；

The support component (21) includes several corner brackets (211) for being fixed by bolts in cantilever crane (2) medial surface, turning Bracket (211) upper surface is integrally in lateral horizontal plane, and top is fixedly welded with lateral steel plate (212), the steel plate (212) upper surface is bonded with the rubber slab (213) of rectangle；Steel plate (212) inner side edge edge is welded with to be extended obliquely upward Baffle (214)；The inside bending part fixation of the third elbow (61) is equipped with rubber tube (41), and rubber tube (41) is outside Side fixation is equipped with metallic sheath (42), and metallic sheath (42) bottom and L-type support (63) upper end are welded, the right side of L-type support (63) End is welded with the second fixed plate (64), and the second fixed plate (64) is fixedly connected by bolt (45) with small driving (22) vehicle frame；

The rotary joint (51) includes the cricoid third boss (511) for being fixed on the first elbow (5) lower port, and third is convex Along the first groove (515) for being embedded with a ring shape in platform (511) lower port, the first pump line (31) of lower section is inserted in the first elbow (5) at lower port, and cricoid for being equipped with and being bonded with the first groove (515) inner wall is welded and fixed in the first pump line (31) outer surface Four boss (311) are equipped with cricoid fixed block (512) on the first pump line (31) below the 4th boss (311), institute The fixed block (512) stated is fixedly connected by vertical bolt (513) with third boss (511) bottom.

2. a kind of conveying based on skyscraper concrete construction according to claim 1 pours device, it is characterised in that: The length and standard section of tower crane of described the first pump line (31) the every section are consistent and height is identical as the height of standard section of tower crane (1).

3. a kind of conveying based on skyscraper concrete construction according to claim 1 pours device, it is characterised in that: Second groove (312) of first groove (515) inner face embedded with annular, the second groove are equipped with rubber pad in (312) (516)。

4. a kind of conveying based on skyscraper concrete construction according to claim 1 pours device, it is characterised in that: 4th elbow (62) lower port is connected by flange (32) with hose (7) upper port, the 4th elbow (62) left port It is connected by flange (32) with the right output port of the second pump line of the rightmost side (60).

5. a kind of conveying based on skyscraper concrete construction according to claim 1 pours device, it is characterised in that: The first boss (601) and second boss (602) is annular in shape.

6. a kind of conveying based on skyscraper concrete construction according to claim 1 pours device, it is characterised in that: Spring washer (514) are equipped between fixed block (512) bottom surface and bolt (45) lower end protrusion.

7. a kind of conveying based on skyscraper concrete construction according to claim 1 pours device, it is characterised in that: The rubber slab (213) of the steel plate (212) and top is subsection setup, every section of length and the standard knot length of cantilever crane (2) It is identical.