CN216109772U

CN216109772U - Concrete pouring equipment for building can be satisfied

Info

Publication number: CN216109772U
Application number: CN202122393975.3U
Authority: CN
Inventors: 马亚克; 来斌; 刘伟; 张师位; 吴生强
Original assignee: Northwest Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Northwest Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-03-22
Anticipated expiration: 2031-09-30

Abstract

The utility model provides concrete pouring equipment capable of meeting the requirement of a building, which comprises a rack, a fixed pipe, a front spiral shaft, a rear spiral shaft, a front fixing piece, a rear fixing piece and a front and rear driving device, wherein: the fixed pipe is vertically arranged and movably arranged in the rack along the front-back direction, and the front-back driving device is arranged on the rack and connected with the fixed pipe to drive the fixed pipe to move along the front-back direction. The concrete pouring equipment for the building can meet the requirement of concrete pouring for the building, is safe and stable in construction, ingenious in design, simple in structure, simple and convenient to manufacture, low in cost and suitable for large-scale popularization and application.

Description

Concrete pouring equipment for building can be satisfied

Technical Field

The utility model relates to the technical field of building construction, in particular to the technical field of concrete pouring, and specifically relates to concrete pouring equipment for a building.

Background

In the building construction, the concrete of the commercial concrete is transported to a building site through a mixer truck, and the commercial concrete in the mixer truck is transported to the building through a concrete pump truck for concrete pouring.

The chinese utility model patent ZL201921019093.7 discloses a concrete pouring device, which is additionally provided with an output rubber tube output end position adjusting mechanism to reduce the construction labor amount of construction workers, and simultaneously, the probability of stumbling and injury phenomena of the construction workers due to pushing of the output rubber tube is reduced, thereby improving the use safety of the concrete pouring device; the pump truck mechanism is provided with a material conveying assembly, a power assembly and a pump pipe assembly, and the input end of the output rubber pipe is communicated with the output end of the pump pipe assembly; the pump pipe assembly positioning device is characterized by further comprising a control block, a limiting plate, a power motor, an installation block, an adjusting threaded rod, a driving ring assembly, a positioning block, a rotating motor, a rotating block, a synchronizing rod and a positioning rod, wherein two sets of positioning assemblies are arranged at the top of the left end of the positioning rod and are respectively screwed with the output end of the pump pipe assembly, a positioning groove is formed in the top of the positioning block, and a rotating cavity is formed in the positioning block.

The discharging pipe of concrete pump truck is mostly manual righting control of manual work, and the discharging pipe of concrete pump truck sways strength great, strikes the workman easily, produces accident easily, is unfavorable for construction safety.

Therefore, it is desirable to provide a concrete placement facility for construction, which can satisfy the concrete placement for construction and is safe and stable in construction.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model aims to provide a concrete pouring device for buildings, which can meet the requirements of concrete pouring for buildings, is safe and stable in construction, and is suitable for large-scale popularization and application.

The concrete pouring equipment for the building is ingenious in design, simple in structure, simple and convenient to manufacture, low in cost and suitable for large-scale popularization and application.

In order to achieve the above purpose, the present invention provides a concrete pouring device for construction, which is characterized by comprising a frame, a fixing pipe, a front screw shaft, a rear screw shaft, a front fixing piece, a rear fixing piece and a front and rear driving device, wherein:

the fixed pipe is vertically arranged and movably arranged in the rack along the front-back direction, the front-back driving device is arranged on the rack and connected with the fixed pipe for driving the fixed pipe to move along the front-back direction, the front fixing piece and the back fixing piece are vertically arranged and are arranged along the left-right direction and are oppositely arranged in the fixed pipe along the front-back direction at intervals, the front screw shaft and the back screw shaft are arranged along the front-back direction and are oppositely arranged along the front-back direction at intervals, the front end of the front screw shaft is positioned in front of the fixed pipe, the middle part of the front screw shaft penetrates through the pipe wall of the fixed pipe along the front-back direction and is in threaded engagement with the pipe wall of the fixed pipe, the back end of the front screw shaft is positioned in the fixed pipe and is rotatably connected with the front fixing piece around the front-back direction, and the back end of the back screw shaft is positioned behind the fixed pipe, the middle part of the rear screw shaft penetrates through the front and rear direction and is in threaded engagement with the pipe wall of the fixed pipe, and the front end of the rear screw shaft is positioned in the fixed pipe and surrounds the fixed pipe and is rotatably connected with the rear fixing piece in the front and rear direction.

Preferably, the frame includes a left front rod, a left rear rod, a right front rod, a right rear rod, a left connecting plate and a right connecting plate, the left front rod, the left rear rod, the right front rod and the right rear rod are all disposed along the left-right direction, the left connecting plate and the right connecting plate are both vertically disposed and are both disposed along the front-rear direction, the left front rod and the left rear rod are disposed at intervals along the front-rear direction, the left connecting plate is located between the left front rod and the left rear rod and is respectively connected with the left front rod and the left rear rod, the right front rod and the right rear rod are both disposed at intervals along the front-rear direction, the right connecting plate is located between the right front rod and the right rear rod and is respectively connected with the right front rod and the right rear rod, the right front rod is located at the right of the left front rod, and the left end of the right front rod and the right end of the left front rod are inserted into each other and are movably disposed along the left-right direction, the right rear rod is located the right of left rear rod and the left end of right rear rod with the right-hand member of left rear rod inserts each other and establishes and follows left and right sides direction is portable setting each other, fixed pipe is located left side front rod with between the left rear rod and be located the left side of left side connecting plate and follow front and back direction portable connection the left side connecting plate, drive arrangement sets up around on the left side connecting plate.

Preferably, the left end of the right front rod is movably inserted into the right end of the left front rod in the left-right direction, and the right end of the left rear rod is movably inserted into the left end of the right rear rod in the left-right direction.

Preferably, the front and rear driving device comprises a chain, a front gear, a rear gear, a connecting block, a transmission rod and a rotation driving part, the left connecting plate is provided with a through groove along the left-right direction, the through groove is a long-strip-shaped through groove, the long-strip-shaped through groove is arranged along the front-rear direction, the connecting block is arranged along the left-right direction, the right end of the connecting block is movably inserted into the left end of the through groove along the front-rear direction, the fixing pipe is connected with the left end of the connecting block, the front gear and the rear gear are vertically arranged and are arranged along the front-rear direction and are arranged at intervals along the front-rear direction, the rear gear is rotatably arranged in the rear part of the right end of the through groove around the left-right direction, the front gear is positioned in the front part of the right end of the through groove, the rotation driving part is arranged on the left connecting plate and is connected with the front gear for driving the front gear to rotate around the left-right direction, the chain is followed the fore-and-aft direction sets up and the cover is established and is engaged in the front gear with on the rear gear, the terminal surface of the right-hand member of connecting block be provided with vertical recess, the transfer line is followed the left and right sides direction sets up, the left end of transfer line is vertical movably to be inserted and is established in the vertical recess, the right-hand member of transfer line is connected the chain.

Furthermore, the concrete pouring equipment for the building also comprises a telescopic supporting rod, an elastic component, a front fixing block and a rear fixing block, the front fixed block is arranged along the left-right direction, the right end of the front fixed block and the rear fixed block are both positioned below the left end of the connecting block and are arranged at intervals along the front-rear direction, the left end of the connecting block is fixed with the rear fixing block, the right end of the front fixing block is movably connected with the left end of the connecting block along the front-rear direction, the telescopic supporting rod and the elastic component are arranged along the front-back direction, are positioned between the right end of the front fixed block and the rear fixed block and are respectively connected with the right end of the front fixed block and the rear fixed block, the right side of the fixed pipe is provided with a vertical sliding groove, and the left end of the front fixed block is vertically movably inserted into the vertical sliding groove.

Preferably, the concrete pouring equipment for the building further comprises a first fixing device, a second fixing device, a third fixing device and a fourth fixing device, the first fixing device is located on the right side of the left connecting plate and connected with the left connecting plate, the second fixing device, the third fixing device and the fourth fixing device are respectively arranged on the left front rod, the right connecting plate and the right rear rod, and the first fixing device, the second fixing device, the third fixing device and the fourth fixing device are all used for detachably fixing binding steel bars of building components to be poured.

Still further, the first fixing device comprises a fixing plate, a front sliding groove, a rear sliding groove, a left sliding strip, a right sliding strip, a front elastic piece, a rear elastic piece, a pressing block, a fixing clamp, a connecting piece, a vertical rod and a vertical elastic piece, wherein:

the fixed plate is horizontally arranged and arranged along the front-back direction, the front sliding groove and the back sliding groove are arranged along the left-right direction and are arranged on the bottom surface of the fixed plate along the front-back direction at intervals, the left sliding strip and the right sliding strip are arranged along the front-back direction and are arranged along the left-right direction at intervals, the front end of the left sliding strip and the front end of the right sliding strip are movably inserted in the front sliding groove along the left-right direction, the rear end of the left sliding strip and the rear end of the right sliding strip are movably inserted in the back sliding groove along the left-right direction, the front elastic piece and the back elastic piece are arranged along the left-right direction and are arranged along the front-back direction at intervals, the front elastic piece is positioned between the front end of the left sliding strip and the front end of the right sliding strip and is respectively connected with the front end of the left sliding strip and the front end of the right sliding strip, the rear elastic piece is positioned between the rear end of the left sliding strip and the rear end of the right sliding strip and is respectively connected with the rear end of the left sliding strip and the rear end of the right sliding strip, the pressing block is vertically movably arranged in the fixed plate, the bottom of the pressing block is a V-shaped convex part arranged along the front-back direction, and a left inclined plane and a right inclined plane of the V-shaped convex part are respectively abutted against the left sliding strip and the right sliding strip;

the fixing clamp comprises a left clamping part, a right clamping part, a first cross rod, a second cross rod, a fixing rod, a left limiting hole, a left limiting rod, a right limiting hole and a right limiting rod, wherein the left clamping part and the right clamping part are vertically arranged, the right side surface of the left clamping part is attached to the left side surface of the right clamping part, a left clamping groove is formed in the front-back direction of the right clamping part, a right clamping groove is formed in the front-back direction of the left side surface of the right clamping part, the left clamping groove and the right clamping groove are oppositely arranged in the left-right direction, the fixing rod is vertically arranged, the upper end of the fixing rod is connected with the bottom surface of the fixing plate, the middle part of the first cross rod and the middle part of the second cross rod are rotatably connected with the lower end of the fixing rod in the front-back direction, the lower end of the first cross rod is connected with the upper end of the right clamping part, the lower end of the second cross rod is connected with the upper end of the left clamping part, the utility model discloses a fixing device for two-way crossbar, including first crossbar, first connecting plate, first spacing hole, first connecting plate, second crossbar, connecting plate, left spacing hole edge the fore-and-aft direction sets up on the draw runner, the spacing hole in a left side is the spacing slot hole in a left side, the vertical setting of the spacing slot hole in a left side, left side gag lever post is followed the fore-and-aft direction sets up and vertical portable the inserting is established in the spacing slot hole in a left side and connect the upper end of first crossbar, the spacing hole in a right side is followed the fore-and-aft direction sets up on the draw runner, the spacing slot hole in a right side is vertical setting, right side gag lever post is followed the fore-and-aft direction sets up and vertical portable the inserting is established in the spacing slot hole in the right side and connect the upper end of second crossbar, the montant is located the left side of fixed plate, the top of montant is passed through the connecting piece is connected the fixed plate, the vertical portable the inserting is established in the left connecting plate, the top of montant be located the left connecting plate between and connect the top of montant respectively with the left side connecting plate Connecting a plate;

the second fixing device, the third fixing device and the fourth fixing device are all the same as the first fixing device, the third fixing device is positioned on the right side of the right connecting plate and is parallel to the first fixing device, the vertical rod of the third fixing device is vertically movably inserted into the right connecting plate, the vertical elastic piece of the third fixing device is positioned between the top end of the vertical rod and the right connecting plate and is respectively connected with the top end of the vertical rod and the right connecting plate, the second fixing device and the fourth fixing device are both vertical to the first fixing device, the vertical rod of the second fixing device is vertically movably inserted into the left front rod, the vertical elastic piece of the second fixing device is positioned between the top end of the vertical rod and the left front rod and is respectively connected with the top end of the vertical rod and the left front rod, the vertical rod of the fourth fixing device is vertically movably inserted into the right rear rod, and the vertical elastic piece of the fourth fixing device is located between the top end of the vertical rod and the right rear rod and is respectively connected with the top end of the vertical rod and the right rear rod.

Particularly preferably, the bottom surface of the left clamping portion and the bottom surface of the right clamping portion are both inclined surfaces, and the bottom surface of the left clamping portion and the bottom surface of the right clamping portion are arranged in a splayed shape along the left-right direction.

Preferably, the concrete pouring equipment for the building further comprises a handrail, the handrail is vertically arranged and arranged along the front-back direction, and the handrail is erected on the right front rod and the right rear rod and is located above the right connecting plate.

More preferably, the concrete pouring equipment for building construction further comprises 4 rolling members, and the 4 rolling members are respectively located below the left front rod, the left rear rod, the right front rod and the right rear rod and are respectively rotatably connected with the left front rod, the left rear rod, the right front rod and the right rear rod around the front-back direction.

The utility model has the following beneficial effects:

1. the utility model can meet the requirement that the concrete pouring equipment for the building is formed by vertically downwards inserting the discharge pipe of the concrete pump truck between the front fixing piece and the rear fixing piece in the fixing pipe, then the front screw shaft and the rear screw shaft are rotated around the front-back direction to enable the front screw shaft to move backwards and the rear screw shaft to move forwards, so that the front fixing piece and the rear fixing piece are close to each other and are attached and fixed on the outer side wall of the discharge pipe, then the front and back driving device drives the fixed pipe to move along the front and back direction to drive the discharging pipe to move along the front and back direction for concrete pouring, so that a constructor does not need to embrace the discharging pipe of the hand-held pump truck, the labor intensity of the constructor is reduced, and meanwhile, the condition that the constructor easily generates accidents when holding the discharging pipe is avoided, therefore, the concrete can meet the requirement of concrete pouring for buildings, is safe and stable in construction, and is suitable for large-scale popularization and application.

2. The concrete pouring equipment for the building is characterized in that the discharge pipe of the concrete pump truck is vertically downwards inserted between the front fixing piece and the rear fixing piece in the fixing pipe, the front spiral shaft and the rear spiral shaft are rotated around the front-rear direction, the front spiral shaft moves backwards and the rear spiral shaft moves forwards, the front fixing piece and the rear fixing piece are close to each other and are fixedly attached to the outer side wall of the discharge pipe, the fixing pipe is driven to move along the front-rear direction by the front-rear driving device to drive the discharge pipe to move along the front-rear direction for concrete pouring, the discharge pipe of the pump truck is not required to be held by a constructor, the labor intensity of the constructor is reduced, and meanwhile, the condition that the constructor easily causes an accident when holding the discharge pipe by the constructor is avoided.

These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description and accompanying drawings, wherein like reference numerals refer to like parts throughout the several views, and wherein like reference numerals refer to like parts throughout.

Drawings

Fig. 1 is a first perspective view of a concrete pouring apparatus for construction according to an embodiment of the present invention.

Fig. 2 is a second perspective view of the embodiment shown in fig. 1.

FIG. 3 is a partially cut-away perspective view of the embodiment shown in FIG. 1.

Fig. 4 is a partially cut-away perspective view of the retaining clip of the embodiment shown in fig. 1.

(symbol description)

1, a frame; 2 fixing the tube; 3 a front screw shaft; 4 rear screw axis; 5, fixing a rear sheet; 6 a front and rear driving device; 7 left front bar; 8 left rear bar; 9 a right front bar; 10 right rear bar; 11 a left connecting plate; 12 a right connecting plate; 13, a chain; 14 front gear; 15 rear gear; 16 connecting blocks; 17 a transmission rod; 18 a rotary drive member; 19 through grooves; 20 vertical grooves; 21 an elastic member; 22 front fixed blocks; 23, fixing a rear block; 24 vertical chutes; 25 a first fixing device; 26 a second securing means; 27 a third fixing means; 28 a fourth securing means; 29 fixing the plate; 30 rear chutes; 31 left slider bar; 32 right slider bar; 33 a front elastic member; 34 a rear elastic member; 35 by block; 36 a fixing clip; 37 connecting members; 38 vertical bars; 39 vertical elastic members; a 40V-shaped projection; 41 left clamping part; 42 right clamp portion; 43 a first cross bar; 44 a second cross bar; 45 fixing the rod; 46 left limit hole; 47 right limit hole; 48 right limiting rod; 49 left clamp groove; 50 right clamping groove; 51 fixing the groove; 52, supporting a rack; 53 rolling elements.

Detailed Description

In order to clearly understand the technical contents of the present invention, the following examples are given in detail.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 4, in an embodiment of the present invention, a concrete pouring apparatus for building, which is suitable for the present invention, includes a frame 1, a fixing pipe 2, a front screw shaft 3, a rear screw shaft 4, a front fixing piece (not shown), a rear fixing piece 5, and a front and rear driving device 6, wherein:

the fixed pipe 2 is vertically arranged and movably arranged in the machine frame 1 along the front-back direction, the front-back driving device 6 is arranged on the machine frame 1 and connected with the fixed pipe 2 for driving the fixed pipe 2 to move along the front-back direction, the front fixing piece and the back fixing piece 5 are vertically arranged and are arranged along the left-right direction and are oppositely arranged in the fixed pipe 2 along the front-back direction at intervals, the front screw shaft 3 and the back screw shaft 4 are arranged along the front-back direction and are oppositely arranged along the front-back direction at intervals, the front end of the front screw shaft 3 is positioned in front of the fixed pipe 2, the middle part of the front screw shaft 3 penetrates and is in threaded engagement with the pipe wall of the fixed pipe 2 along the front-back direction, the back end of the front screw shaft 3 is positioned in the fixed pipe 2 and is rotatably connected with the front fixing piece around the front-back direction, the rear end of the rear screw shaft 4 is positioned behind the fixed pipe 2, the middle part of the rear screw shaft 4 penetrates through the fixed pipe 2 along the front-back direction and is in threaded engagement with the pipe wall of the fixed pipe 2, and the front end of the rear screw shaft 4 is positioned in the fixed pipe 2 and is rotatably connected with the rear fixing piece 5 in the front-back direction in a parallel winding manner.

The front fixing piece and the rear fixing piece 5 may have any suitable shape, as shown in fig. 1 to 3, and in an embodiment of the present invention, the front fixing piece and the rear fixing piece 5 are both arc-shaped fixing pieces so as to better fit and fix the outer sidewall of the tapping pipe.

The frame 1 may have any suitable configuration, as shown in fig. 1 to 3, in an embodiment of the present invention, the frame 1 includes a left front rod 7, a left rear rod 8, a right front rod 9, a right rear rod 10, a left connecting plate 11 and a right connecting plate 12, the left front rod 7, the left rear rod 8, the right front rod 9 and the right rear rod 10 are all disposed along the left-right direction, the left connecting plate 11 and the right connecting plate 12 are both vertically disposed and are all disposed along the front-rear direction, the left front rod 7 and the left rear rod 8 are disposed at intervals along the front-rear direction, the left connecting plate 11 is located between the left front rod 7 and the left rear rod 8 and is respectively connected with the left front rod 7 and the left rear rod 8, the right front rod 9 and the right rear rod 10 are both disposed at intervals along the front-rear direction, the right connecting plate 12 is located between the right front rod 9 and the right rear rod 10 and is respectively connected with the right front rod 9 and the right rear rod 8 The right rear rod 10, the right front rod 9 is located on the right of the left front rod 7, the left end of the right front rod 9 and the right end of the left front rod 7 are inserted into each other and movably arranged in the left-right direction, the right rear rod 10 is located on the right of the left rear rod 8, the left end of the right rear rod 10 and the right end of the left rear rod 8 are inserted into each other and movably arranged in the left-right direction, the fixing pipe 2 is located between the left front rod 7 and the left rear rod 8, located on the left of the left connecting plate 11 and movably connected with the left connecting plate 11 in the front-back direction, and the front-back driving device 6 is arranged on the left connecting plate 11.

With the arrangement, the assembly formed by the right front rod 9, the right connecting plate 12 and the right rear rod 10 is horizontally pulled to the right, and then the assembly formed by the left front rod 7, the left connecting plate 11 and the left rear rod 8 is horizontally pulled to the right, so that the fixed pipe 2 can still keep stable when moving to the right.

The left end of the right front rod 9 and the right end of the left front rod 7 are inserted into each other and movably disposed along the left-right direction, and any suitable structure may be adopted, as shown in fig. 1 to 2, in an embodiment of the present invention, the left end of the right front rod 9 is movably inserted into the right end of the left front rod 7 along the left-right direction.

The left end of the right rear rod 10 and the right end of the left rear rod 8 are inserted into each other and movably disposed along the left-right direction, and any suitable structure may be adopted, please refer to fig. 1 to 3, in an embodiment of the present invention, the right end of the left rear rod 8 is movably inserted into the left end of the right rear rod 10 along the left-right direction.

The left connecting plate 11 and the right connecting plate 12 may have any suitable shape, as shown in fig. 1 to 3, and in an embodiment of the present invention, the left connecting plate 11 and the right connecting plate 12 are rectangular plates.

The left connecting plate 11 is located between the left front rod 7 and the left rear rod 8 and is connected to the left front rod 7 and the left rear rod 8, and any suitable position of the left connecting plate 11 may be located between the left front rod 7 and the left rear rod 8 and is connected to the left front rod 7 and the left rear rod 8, please refer to fig. 1 to 3, in an embodiment of the present invention, the lower end of the left connecting plate 11 is located between the left front rod 7 and the left rear rod 8 and is connected to the left front rod 7 and the left rear rod 8.

The front and rear driving means 6 may have any suitable configuration, as shown in fig. 1 to 3, and in a specific embodiment of the present invention, the front and rear driving means 6 includes a chain 13, a front gear 14, a rear gear 15, a connecting block 16, a transmission rod 17, and a rotation driving member 18, the left connecting plate 11 is provided with a through groove 19 in the left-right direction, the through groove 19 is an elongated through groove 19, the elongated through groove 19 is provided in the front-rear direction, the connecting block 16 is provided in the left-right direction, a right end of the connecting block 16 is movably inserted into a left end of the through groove 19 in the front-rear direction, the fixed pipe 2 is connected to a left end of the connecting block 16, the front gear 14 and the rear gear 15 are both vertically disposed and both provided in the front-rear direction and spaced from each other in the front-rear direction, the rear gear 15 is rotatably disposed in a rear portion of the right end of the through groove 19 around the left-right direction, the front gear 14 is located in the front portion of the right end of the through groove 19, the rotation driving part 18 is arranged on the left connecting plate 11 and connected with the front gear 14 for driving the front gear 14 to rotate in the left-right direction, the chain 13 is arranged in the front-back direction, sleeved and meshed on the front gear 14 and the rear gear 15, a vertical groove 20 is formed in the end face of the right end of the connecting block 16, the transmission rod 17 is arranged in the left-right direction, the left end of the transmission rod 17 is vertically movably inserted into the vertical groove 20, and the right end of the transmission rod 17 is connected with the chain 13.

With the above arrangement, the front gear 14 is driven to rotate around the left-right direction by the rotation driving part 18, so as to drive the chain 13 to circularly rotate around the left-right direction, like a bicycle chain, thereby driving the transmission rod 17 to circularly rotate around the left-right direction, further driving the connecting block 16 to reciprocate along the front-back direction, and finally driving the fixed pipe 2 to reciprocate along the front-back direction, and in the process that the transmission rod 17 is changed from moving from front to back to moving from back to front and from moving from back to front to moving from front to back, the left end of the transmission rod 17 moves up and down in the vertical groove 20.

The rotational drive member 18 may be any suitable rotational drive member, and referring to fig. 1-2, in one embodiment of the present invention, the rotational drive member 18 is a motor.

The concrete pouring equipment for construction may further include any other suitable structure, as shown in fig. 3, in an embodiment of the present invention, the concrete pouring equipment for construction further includes a telescopic support rod (not shown), an elastic member 21, a front fixing block 22 and a rear fixing block 23, the front fixing block 22 is disposed along the left-right direction, the right end of the front fixing block 22 and the rear fixing block 23 are both disposed under the left end of the connecting block 16 and are spaced apart from each other along the front-rear direction, the left end of the connecting block 16 is fixed to the rear fixing block 23, the right end of the front fixing block 22 is movably connected to the left end of the connecting block 16 along the front-rear direction, the telescopic support rod and the elastic member 21 are both disposed along the front-rear direction and are both disposed between the right end of the front fixing block 22 and the rear fixing block 23 and are both connected to the right end of the front fixing block 22 and the left end of the rear fixing block 23 And a vertical sliding groove 24 is formed in the right side of the fixed pipe 2 of the rear fixed block 23, and the left end of the front fixed block 22 is vertically movably inserted into the vertical sliding groove 24.

Adopt above-mentioned setting, when the discharging pipe level rocked, will drive fixed pipe 2 levels rocks to through preceding fixed block 22 is followed the fore-and-aft direction pulls and pushes away flexible bracing piece, and this process need overcome elastomeric element 21's pulling force makes flexible bracing piece extension or need overcome elastomeric element 21's elasticity makes flexible bracing piece shortens, therefore can reduce the level of discharging pipe and rock, and vertical spout 24 then allows the discharging pipe can carry out the vertical rocking of certain degree.

The elastic member 21 may be any suitable elastic member, and in an embodiment of the present invention, the elastic member 21 is a spring, and the spring is sleeved on the telescopic supporting rod.

The satisfactory building concrete pouring device can also comprise any other suitable structure, please refer to fig. 1 to 4, and in an embodiment of the utility model, the satisfactory building concrete pouring device further comprises a first fixing device 25, a second fixing device 26, a third fixing device 27 and a fourth fixing device 28, the first fixing device 25 is located at the right side of the left connecting plate 11 and is connected with the left connecting plate 11, the second fixing device 26, the third fixing device 27 and the fourth fixing device 28 are respectively arranged on the left front rod 7, the right connecting plate 12 and the right rear rod 10, and the first fixing device 25, the second fixing device 26, the third fixing device 27 and the fourth fixing device 28 are all used for detachably fixing the binding steel bars of the building component to be poured.

By adopting the device, the assembly formed by horizontally pulling the right front rod 9, the right connecting plate 12 and the right rear rod 10 to the right, the binding steel bars of the building element to be poured can be detachably fixed by the third fixing device 27 and the fourth fixing device 28, then the first fixing device 25 and the second fixing device 26 are detached from the binding steel bars of the building element to be poured, then the assembly formed by the left front rod 7, the left connecting plate 11 and the left rear rod 8 is horizontally pulled to the right, and the binding steel bars of the building element to be poured can be detachably fixed by the first fixing device 25 and the second fixing device 26, namely the binding steel bars of the building element to be poured are alternately fixed by the first fixing device 25 and the second fixing device 26 and the third fixing device 27 and the fourth fixing device 28, enabling the fixed tube 2 to further remain stable when moving to the right.

The first fixing device 25, the second fixing device 26, the third fixing device 27 and the fourth fixing device 28 may have any suitable structure, as shown in fig. 1 to 4, in an embodiment of the present invention, the first fixing device 25 includes a fixing plate 29, a front sliding groove (not shown), a rear sliding groove 30, a left sliding bar 31, a right sliding bar 32, a front elastic member 33, a rear elastic member 34, a pressing block 35, a fixing clip 36, a connecting member 37, a vertical rod 38 and a vertical elastic member 39, wherein:

the fixed plate 29 is horizontally arranged and arranged along the front-back direction, the front chute and the back chute 30 are arranged along the left-right direction and arranged on the bottom surface of the fixed plate 29 along the front-back direction at intervals, the left slide bar 31 and the right slide bar 32 are arranged along the front-back direction and arranged along the left-right direction at intervals, the front end of the left slide bar 31 and the front end of the right slide bar 32 are movably inserted in the front chute along the left-right direction, the rear end of the left slide bar 31 and the rear end of the right slide bar 32 are movably inserted in the back chute 30 along the left-right direction, the front elastic piece 33 and the back elastic piece 34 are arranged along the left-right direction and arranged along the front-back direction at intervals, the front elastic piece 33 is positioned between the front end of the left slide bar 31 and the front end of the right slide bar 32 and respectively connects the front end of the left slide bar 31 and the front end of the right slide bar 32, the rear elastic piece 34 is positioned between the rear end of the left slide bar 31 and the rear end of the right slide bar 32 and respectively connected with the rear end of the left slide bar 31 and the rear end of the right slide bar 32, the pressing block 35 is vertically movably arranged in the fixed plate 29, the bottom of the pressing block 35 is a V-shaped convex part 40 arranged along the front-back direction, and the left inclined surface and the right inclined surface of the V-shaped convex part 40 respectively abut against the left slide bar 31 and the right slide bar 32;

the fixing clip 36 includes a left clip portion 41, a right clip portion 42, a first cross bar 43, a second cross bar 44, a fixing rod 45, a left limiting hole 46, a left limiting rod (not shown), a right limiting hole 47 and a right limiting rod 48, wherein the left clip portion 41 and the right clip portion 42 are vertically disposed, a right side surface of the left clip portion 41 is attached to a left side surface of the right clip portion 42, a left clip groove 49 is formed on a right side surface of the left clip portion 41 along the front-back direction, a right clip groove 50 is formed on a left side surface of the right clip portion 42 along the front-back direction, the left clip groove 49 and the right clip groove 50 are oppositely disposed along the left-right direction, the fixing rod 45 is vertically disposed, an upper end of the fixing rod 45 is connected to a bottom surface of the fixing plate 29, a middle portion of the first cross bar 43 and a middle portion of the second cross bar 44 are rotatably connected to a lower end of the fixing rod 45 around the front-back direction, the lower end of the first cross rod 43 is connected with the upper end of the right clamping part 42, the lower end of the second cross rod 44 is connected with the upper end of the left clamping part 41, the left limiting hole 46 is arranged on the left slide bar 31 along the front-back direction, the left limiting hole 46 is a left limiting long hole, the left limiting long hole is vertically arranged, the left limiting rod is vertically movably inserted in the left limiting long hole along the front-back direction and is connected with the upper end of the first cross rod 43, the right limiting hole 47 is arranged on the right slide bar 32 along the front-back direction, the right limiting hole 47 is a right limiting long hole, the right limiting long hole is vertically arranged, the right limiting rod 48 is vertically movably inserted in the right limiting long hole along the front-back direction and is connected with the upper end of the second cross rod 44, the vertical rod 38 is positioned on the left side of the fixing plate 29, the top end of the vertical rod 38 is connected with the fixed plate 29 through the connecting member 37, the vertical rod 38 is vertically movably inserted into the left connecting plate 11, the vertical elastic member 39 is located between the top end of the vertical rod 38 and the left connecting plate 11 and respectively connects the top end of the vertical rod 38 and the left connecting plate 11 (specifically, a fixed groove 51 is provided in the right side surface of the left connecting plate 11, the vertical rod 38 is vertically movably inserted into the lower side wall of the fixed groove 51, the connecting member 37 penetrates through a notch of the fixed groove 51, and the vertical elastic member 39 is located between the top end of the vertical rod 38 and the lower side wall of the fixed groove 51 and respectively connects the top end of the vertical rod 38 and the lower side wall of the fixed groove 51);

the second fixing device 26, the third fixing device 27 and the fourth fixing device 28 are all the same as the first fixing device 25, the third fixing device 27 is located on the right side of the right connecting plate 12 and is parallel to the first fixing device 25, the vertical rod 38 of the third fixing device 27 is vertically movably inserted into the right connecting plate 12, the vertical elastic member 39 of the third fixing device 27 is located between the top end of the vertical rod 38 and the right connecting plate 12 and is respectively connected with the top end of the vertical rod 38 and the right connecting plate 12, the second fixing device 26 and the fourth fixing device 28 are both perpendicular to the first fixing device 25, the vertical rod 38 of the second fixing device 26 is vertically movably inserted into the left front rod 7, the vertical elastic member 39 of the second fixing device 26 is located between the top end of the vertical rod 38 and the left front rod 7 and is respectively connected with the top end of the vertical rod 38 And the left front rod 7, the vertical rod 38 of the fourth fixing device 28 is vertically movably inserted into the right rear rod 10, and the vertical elastic member 39 of the fourth fixing device 28 is located between the top end of the vertical rod 38 and the right rear rod 10 and respectively connected with the top end of the vertical rod 38 and the right rear rod 10.

By adopting the above arrangement, taking the arrangement of the binding steel bars of the building component to be poured along the front-back direction as an example, when the first fixing device 25 is located above the binding steel bars of the building component to be poured, the pressing block 35 is pressed downwards, because the bottom of the pressing block 35 is the V-shaped convex part 40 arranged along the front-back direction, the left inclined surface and the right inclined surface of the V-shaped convex part 40 will overcome the pulling force of the front elastic part 33 and the rear elastic part 34 to push the left slide bar 31 leftwards and push the right slide bar 32 rightwards, the upper end of the first cross bar 43 is driven to rotate anticlockwise and drive the upper end of the second cross bar 44 to rotate clockwise, so as to drive the lower end of the first cross bar 43 and the right clamping part 42 connected therewith to rotate anticlockwise and drive the lower end of the second cross bar 44 and the left clamping part 41 connected therewith to rotate clockwise, left side clamp part 41 with right side clamp part 42 opens, then promotes downwards fixed plate 29, montant 38 moves down thereupon, compresses vertical elastic component 39, until left side clamp groove 49 with right side clamp groove 50 is located the both sides of waiting to pour the ligature reinforcing bar of building element, then releases according to piece 35, left side draw runner 31 with right side draw runner 32 is in preceding elastic component 33 with the pulling force effect of back elastic component 34 is followed left right side direction is close to each other, promotes according to piece 35 to shift up, and drives left side clamp part 41 with right side clamp part 42 is close to each other, thereby passes through left side clamp groove 49 with right side clamp groove 50 presss from both sides the both sides of the tight ligature reinforcing bar of fixing at waiting to pour the building element. The other fixing devices are similar to the first fixing device 25 in the method for fixing the binding steel bars of the building element to be poured, and the description thereof is omitted.

Since the second fastening device 26, the third fastening device 27 and the fourth fastening device 28 are all identical to the first fastening device 25, but in different orientations, the detailed description of the construction of the first fastening device 25 will be continued by way of example.

The front elastic member 33 and the rear elastic member 34 may be any suitable elastic members, and in a specific embodiment of the present invention, the front elastic member 33 and the rear elastic member 34 are both springs.

In order to fix the tie bars of the building component to be poured, please refer to fig. 4, in an embodiment of the present invention, the bottom surfaces of the left clamping portion 41 and the right clamping portion 42 are both inclined surfaces, and the bottom surfaces of the left clamping portion 41 and the right clamping portion 42 are arranged in a splayed shape along the left-right direction.

With the arrangement, when the fixing plate is fixed with the binding steel bars of the building component to be poured, the pressing block 35 does not need to be pressed downwards, the fixing plate 29 is directly pushed downwards, since the bottom surfaces of the left clamping part 41 and the right clamping part 42 are inclined surfaces, when the binding bars of the building element to be poured are touched, the bottom surface of the left clip part 41 slides open to the left, the bottom surface of the right clip part 42 slides open to the right, thereby opening the left and right pinching portions 41 and 42 against the pulling force of the front elastic member 33 and the rear elastic member 34, when the tie bars of the building element to be cast enter between the left clip groove 49 and the right clip groove 50, the left clamping groove 49 and the right clamping groove 50 are close to each other along the left-right direction under the action of the tensile force of the front elastic part 33 and the rear elastic part 34, and are clamped and fixed at two sides of a binding steel bar of a building component to be poured.

The left clip groove 49 and the right clip groove 50 may have any suitable shape, and as shown in fig. 4, in an embodiment of the present invention, the left clip groove 49 and the right clip groove 50 are both semi-circular grooves.

The number of the left clamping grooves 49 and the number of the right clamping grooves 50 can be determined according to needs, and particularly preferably, the number of the left clamping grooves 49 and the number of the right clamping grooves 50 are multiple, the left clamping grooves 49 and the right clamping grooves 50 are vertically arranged at intervals, and the left clamping grooves 49 and the right clamping grooves 50 are arranged in a one-to-one correspondence manner. Referring to fig. 4, in an embodiment of the present invention, the number of the left clipping grooves 49 and the number of the right clipping grooves 50 are 3.

The number of the fixing clips 36 may be determined as needed, and it is particularly preferable that the number of the fixing clips 36 is plural, and the plural fixing clips 36 are spaced from each other in the front-rear direction. Referring to fig. 4, in an embodiment of the present invention, the number of the fixing clips 36 is 3.

The connecting member 37 may have any suitable shape, and in one embodiment of the utility model, the connecting member 37 is a 7-shaped connecting member, as shown in fig. 4.

The vertical elastic member 39 can be any suitable elastic member, and as shown in fig. 4, in an embodiment of the present invention, the vertical elastic member 39 is a vertical spring, and the vertical spring is sleeved on the vertical rod 38.

The number of the vertical rods 38 can be determined as required, and particularly preferably, the number of the vertical rods 38 is multiple, multiple vertical rods 38 are arranged at intervals along the front-back direction, the number of the connecting pieces 37 is the same as that of the vertical elastic pieces 39, and the vertical rods 38, the connecting pieces 37 and the vertical elastic pieces 39 are arranged in a one-to-one correspondence manner. In one embodiment of the present invention, the number of the vertical rods 38 is 2.

The satisfactory building concrete pouring device can also comprise any other suitable structure, and as shown in fig. 1-2, in an embodiment of the utility model, the satisfactory building concrete pouring device further comprises a handrail 52, the handrail 52 is vertically arranged and arranged along the front-rear direction, and the handrail 52 is erected on the right front rod 9 and the right rear rod 10 and is positioned above the right connecting plate 12.

The rest 52 may have any suitable shape, as shown in fig. 1-2, and in one embodiment of the present invention, the rest 52 is a portal rest.

The concrete pouring equipment for construction may further include any other suitable structure, and as shown in fig. 1 to 2, in an embodiment of the present invention, the concrete pouring equipment for construction further includes 4 rolling members 53, and the 4 rolling members 53 are respectively located under the left front bar 7, the left rear bar 8, the right front bar 9 and the right rear bar 10 and rotatably connect the left front bar 7, the left rear bar 8, the right front bar 9 and the right rear bar 10 around the front-rear direction.

The rolling members 53 may be any suitable rolling members, see fig. 1-2. in one embodiment of the utility model, the rolling members 53 are tracks.

When the device is used, the device is moved to a position to be poured through the crawler belt, binding steel bars of a building component to be poured are detachably fixed through the first fixing device 25, the second fixing device 26, the third fixing device 27 and the fourth fixing device 28, the left connecting plate 11 is prevented from being driven to shake up and down by fluctuation of the discharge pipe, and concrete is poured more stably.

A discharge pipe of the concrete pump truck is vertically downwards inserted between a front fixing sheet and a rear fixing sheet 5 in a fixed pipe 2, then the front screw shaft 3 and the rear screw shaft 4 are rotated in the front-rear direction, the front screw shaft 3 is moved backward and the rear screw shaft 4 is moved forward, so that the front fixing piece and the rear fixing piece 5 are close to each other and are jointed and fixed on the outer side wall of the discharge pipe, then the motor drives the front gear 14 to rotate around the left and right direction, drives the chain 13 to circularly rotate around the left and right direction, thereby driving the transmission rod 17 to circularly rotate around the left and right direction, and then drive connecting block 16 along fore-and-aft direction reciprocating motion, finally drive fixed pipe 2 along fore-and-aft direction reciprocating motion, make discharging pipe reciprocating motion back and forth carry out concrete placement, need not constructor embrace the discharging pipe of handing the pump truck, alleviate constructor's intensity of labour, avoid the condition that the constructor handheld discharging pipe accident takes place easily simultaneously.

When the concrete pouring needs to be carried out by moving to the right, the third fixing device 27 and the fourth fixing device 28 are detached from the binding reinforcing steel bars of the building component to be poured, the assembly formed by the right front rod 9, the right connecting plate 12 and the right rear rod 10 is pulled horizontally to the right, the binding reinforcing steel bars of the building component to be poured are detachably fixed through the third fixing device 27 and the fourth fixing device 28, the first fixing device 25 and the second fixing device 26 are detached from the binding reinforcing steel bars of the building component to be poured, then the assembly formed by the left front rod 7, the left connecting plate 11 and the left rear rod 8 is pulled horizontally to the right, the binding reinforcing steel bars of the building component to be poured are detachably fixed through the first fixing device 25 and the second fixing device 26, namely, the binding reinforcing steel bars of the building component to be poured are alternately fixed through the first fixing device 25 and the second fixing device 26 and the third fixing device 27 and the fourth fixing device 28, make fixed pipe 2 can further remain stable when moving rightwards to the discharging pipe steady movement right carries out pouring of concrete, makes constructor keep away from the discharging pipe, improves construction safety.

Therefore, the utility model provides concrete pouring equipment capable of meeting the requirements of buildings, and solves the problems that the discharge pipe of a concrete pump truck is mostly manually and manually centered, the discharge pipe of the concrete pump truck has large swing force, is easy to impact workers, is easy to generate accidents, and is not beneficial to construction safety.

In conclusion, the concrete pouring equipment for the building can meet the requirement of concrete pouring for the building, is safe and stable in construction, ingenious in design, simple in structure, simple and convenient to manufacture, low in cost and suitable for large-scale popularization and application.

It will thus be seen that the objects of the utility model have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments, and the embodiments may be modified without departing from the principles. Therefore, this invention includes all modifications encompassed within the spirit and scope of the claims.

Claims

1. The utility model provides a can satisfy concrete placement equipment for building which characterized in that, includes frame, fixed pipe, preceding screw axis, back screw axis, preceding stationary blade, back stationary blade and front and back drive arrangement, wherein:

2. The concrete placement equipment for building use as claimed in claim 1, wherein said frame includes a left front rod, a left rear rod, a right front rod, a right rear rod, a left connecting plate and a right connecting plate, said left front rod, said left rear rod, said right front rod and said right rear rod are all disposed along said left-right direction, said left connecting plate and said right connecting plate are all disposed vertically and are all disposed along said front-rear direction, said left front rod and said left rear rod are disposed at intervals along said front-rear direction, said left connecting plate is located between and connects said left front rod and said left rear rod respectively, said right front rod and said right rear rod are all disposed at intervals along said front-rear direction, said right connecting plate is located between and connects said right front rod and said right rear rod respectively, said right front rod is located to the right of said left front rod and the right end of said right front rod are located to the right of said left front rod The left and right connecting plates are movably connected in the left and right directions, the right rear rod is positioned on the right of the left rear rod, the left end of the right rear rod and the right end of the left rear rod are movably connected in the left and right directions, the fixing pipe is positioned between the left front rod and the left rear rod, positioned on the left side of the left connecting plate and movably connected in the front and back directions with the left connecting plate, and the front and back driving devices are arranged on the left connecting plate.

3. The satisfactory concrete pouring device for building use according to claim 2, wherein the left end of said right front rail is movably inserted in the right end of said left front rail in said left-right direction, and the right end of said left rear rail is movably inserted in the left end of said right rear rail in said left-right direction.

4. The concrete pouring equipment for buildings as claimed in claim 2, wherein said front and rear driving means comprises a chain, a front gear, a rear gear, a connecting block, a transmission rod and a rotary driving part, said left connecting plate is provided with a through groove along said left-right direction, said through groove is an elongated through groove, said elongated through groove is provided along said front-rear direction, said connecting block is provided along said left-right direction, a right end of said connecting block is movably inserted into a left end of said through groove along said front-rear direction, said fixed pipe connects a left end of said connecting block, said front gear and said rear gear are vertically provided and are both provided along said front-rear direction and are spaced from each other along said front-rear direction, said rear gear is rotatably provided in a rear portion of a right end of said through groove around said left-right direction, said front gear is located in a front portion of a right end of said through groove, the rotation driving part is arranged on the left connecting plate and connected with the front gear to drive the front gear to rotate in the left-right direction, the chain is arranged in the front-back direction, sleeved with the front gear and meshed with the rear gear, a vertical groove is formed in the end face of the right end of the connecting block, the transmission rod is arranged in the left-right direction, the left end of the transmission rod is vertically movably inserted into the vertical groove, and the right end of the transmission rod is connected with the chain.

5. The concrete pouring equipment for construction as claimed in claim 4, further comprising a telescopic support rod, an elastic member, a front fixing block and a rear fixing block, wherein the front fixing block is disposed along the left-right direction, the right end of the front fixing block and the rear fixing block are both located under the left end of the connecting block and are spaced apart from each other along the front-rear direction, the left end of the connecting block is fixed to the rear fixing block, the right end of the front fixing block is movably connected to the left end of the connecting block along the front-rear direction, the telescopic support rod and the elastic member are both disposed along the front-rear direction and are both located between the right end of the front fixing block and the rear fixing block and are respectively connected to the right end of the front fixing block and the rear fixing block, the right side of the fixing tube is provided with a vertical sliding groove, the left end of the front fixing block is vertically movably inserted into the vertical sliding groove.

6. The apparatus for satisfiable construction concrete placement according to claim 2, further comprising first, second, third and fourth securement devices, said first securement device being positioned to the right of and connecting said left connecting plate, said second, third and fourth securement devices being disposed on said left front bar, said right connecting plate and said right rear bar, respectively, said first, second, third and fourth securement devices being adapted to removably secure lashing bars of a construction component to be poured.

7. The concrete pouring apparatus for buildings as claimed in claim 6, wherein the first fixing means comprises a fixing plate, a front chute, a rear chute, a left slide bar, a right slide bar, a front elastic member, a rear elastic member, a pressing block, a fixing clip, a connecting member, a vertical rod and a vertical elastic member, wherein:

8. The concrete pouring equipment for buildings according to claim 7, wherein the bottom surface of the left clamp and the bottom surface of the right clamp are both inclined surfaces, and the bottom surface of the left clamp and the bottom surface of the right clamp are arranged in a splayed shape in the left-right direction.

9. The apparatus for satisfiable building concrete pouring according to claim 2 further comprising a handrail vertically disposed and disposed in the fore-and-aft direction, the handrail being erected on the right front bar and the right rear bar and above the right connecting plate.

10. The apparatus for satisfiable building concrete pouring according to claim 2 further comprising 4 rollers disposed respectively beneath and rotatably connecting said left front bar, said left rear bar, said right front bar and said right rear bar about said front-rear direction.