CN116378413A - Concrete placement device for construction is built in room - Google Patents

Abstract

The application relates to a concrete placement device for construction is built in room belongs to concrete placement technical field, and the concrete placement device for construction is built in room includes branch and rotates the horizontal pole on branch, be provided with the mounting that is used for making branch and construction template relatively fixed on the branch, the axis of rotation of horizontal pole sets up along vertical direction, it is provided with the sliding block to slide on the horizontal pole, the axis of rotation of sliding block's slip direction perpendicular to horizontal pole, be provided with the first holder that is used for the centre gripping material pipeline on the sliding block. The application has the effect of conveniently reducing labor intensity.

Description

Concrete placement device for construction is built in room

Technical Field

The application relates to the technical field of concrete pouring, in particular to a concrete pouring device for building construction.

Background

Concrete casting refers to the process of pumping the stirred concrete into the form through a pipe until it becomes plasticized.

In the house construction process, when the concrete of the floor slab is poured, a bendable material conveying pipeline is communicated with a slurry outlet pipe, and a worker holds the outlet end of the material conveying pipeline to move to a region to be poured for concrete pouring. When concrete slurry flows in the conveying pipeline, the weight is large, and the labor intensity of workers is high by adopting a mode of manually holding the conveying pipeline to move.

Disclosure of Invention

In order to help to alleviate intensity of labour, this application provides a concrete placement device for construction is built in room.

The application provides a concrete placement device for construction is built in room adopts following technical scheme:

the utility model provides a construction is built with concrete placement device in room, includes branch and rotates the horizontal pole on branch, be provided with the mounting that is used for making branch and construction template relatively fixed on the branch, the axis of rotation of horizontal pole sets up along vertical direction, it is provided with the slider to slide on the horizontal pole, the slip direction perpendicular to axis of rotation of horizontal pole of slider, be provided with the first clamping piece that is used for the centre gripping material conveying pipeline on the slider.

Through adopting above-mentioned technical scheme, be fixed in on pouring regional template through the mounting with branch, it is fixed with conveying pipeline centre gripping through first clamping piece, the workman promotes the sliding block and slides on the horizontal pole and can adjust the position of conveying pipeline through the rotation that promotes the horizontal pole to pour pouring the region, adopt branch and horizontal pole to support conveying pipeline, drive conveying pipeline through promoting the sliding block and remove, can alleviate intensity of labour to a certain extent, use manpower sparingly.

Preferably, the sliding block is provided with rollers, and the cross rod is provided with raceways for rolling fit with the rollers.

Through adopting above-mentioned technical scheme, the frictional force between the sliding block and the horizontal pole when sliding has been reduced in the setting of gyro wheel, and then can more laborsaving promotion sliding block slide on the horizontal pole, helps alleviateing intensity of labour.

Preferably, the concrete pouring device further comprises a first fixed ring and a first swivel sleeved outside the first fixed ring, the inner diameter of the first fixed ring is larger than the diameter of the material conveying pipeline, the first fixed ring is used for being sleeved at the outlet end of the material conveying pipeline, the first fixed ring is located below the sliding block, a second clamping piece used for enabling the first fixed ring to be relatively fixed with the material conveying pipeline is arranged on the first fixed ring, a pull rope is arranged on the first swivel, and an adjusting assembly used for pulling or loosening the pull rope is arranged on the sliding block.

Through adopting above-mentioned technical scheme, with first solid fixed ring cover in the exit of conveying pipeline, it is fixed relatively with the conveying pipeline with first solid fixed ring through the second holder, rotate first swivel afterwards, rotate first swivel to suitable direction, through adjusting part pulling stay cord, thereby can make the stay cord drive the exit of conveying pipeline to incline towards appointed direction, help pouring the optional position of pouring the region, need not the workman simultaneously to promote conveying pipeline slope with the hand, lighten intensity of labour to a certain extent, save the manpower.

Preferably, the adjusting component comprises a second fixed ring arranged on the sliding block, a second rotating ring sleeved on the second fixed ring in a rotating mode and a winding and unwinding piece arranged on the second rotating ring, the inner diameter of the second fixed ring is larger than that of the material conveying pipeline, the second fixed ring is used for allowing the material conveying pipeline to pass through, the second rotating ring is located below the sliding block, the second rotating ring is located above the first rotating ring, and the winding and unwinding piece is used for winding or unwinding one end of the pull rope, far away from the first rotating ring.

Through adopting above-mentioned technical scheme, rotate the receipts on the second swivel to be close to the one end alignment of first swivel with the stay cord, carry out the rolling to the stay cord through receipts and can realize that the exit end of conveying pipeline lifts the slope to appointed direction, help pouring the optional position in pouring the region, adopt the mode pulling stay cord of rolling, help using manpower sparingly.

Preferably, the winding and unwinding piece comprises a winding drum rotatably arranged on the second swivel, and one end, far away from the first swivel, of the pull rope is wound on the winding drum.

Through adopting above-mentioned technical scheme, rotate the reel, through reel rolling stay cord to can make the stay cord drive the exit end slope of conveying pipeline, help pouring the optional position in pouring the region, adopt the mode pulling stay cord of reel rolling, compare artifical promotion conveying pipeline slope, more laborsaving.

Preferably, the second swivel is provided with the gag lever post, the gag lever post downwardly extending, gag lever post and reel are along the central axis symmetric distribution of second swivel, be provided with the stopper on the first swivel, stopper and stay cord are close to the one end of first swivel and follow the central axis symmetric distribution of first swivel, set up the recess that is used for supplying the gag lever post to pass on the stopper, the recess runs through one side that the stopper was kept away from first swivel.

Through adopting above-mentioned technical scheme, pass the recess with the gag lever post, when rotating the second swivel, through the cooperation of gag lever post and stopper, can make the gag lever post drive first swivel synchronous rotation to help aiming at same direction with stay cord and reel, when guaranteeing the rolling stay cord, the slope can be lifted towards the direction of stay cord to the defeated material pipeline, for workman's operation is convenient.

Preferably, one side of stopper is kept away from to first swivel is provided with the dead lever, the dead lever extends towards the direction of keeping away from the stopper, it is provided with the baffle to slide on the dead lever, the baffle is used for opening and close the exit end of conveying pipeline, the slip direction perpendicular to of baffle first swivel, the baffle slides towards the direction that is close to or keeps away from conveying pipeline, be provided with on the gag lever post and be used for adjusting the baffle and be close to or keep away from the gliding slider of direction of conveying pipeline.

Through adopting above-mentioned technical scheme, when the exit end of stay cord pulling conveying pipeline upwards lifts the slope, be close to conveying pipeline through slider adjusting baffle, make the baffle shelter from the partial mouth of pipe of conveying pipeline exit end to the channel cross-section that has reduced concrete slurry outflow, the speed when having accelerated concrete slurry outflow conveying pipeline, the impact force that makes the concrete outflow grow, thereby can enlarge the scope that concrete slurry pour.

Preferably, the sliding piece comprises a connecting rope arranged on the limiting rod and a first tension spring arranged on the fixing rod, one end of the connecting rope, far away from the limiting rod, is arranged on the baffle, the first tension spring is used for pulling the baffle to slide towards the direction far away from the material conveying pipeline, and when the first rotating ring is located under the second rotating ring, the connecting rope is in a loose state.

Through adopting above-mentioned technical scheme, when the stay cord drove the exit end of conveying pipeline to lift up the slope towards the direction of keeping away from the gag lever post, first swivel zone dead lever slope, and the removal of connecting rope to the baffle is restricted this moment, makes baffle and conveying pipeline be close to gradually, and the mouth of pipe of conveying pipeline is sheltered from gradually to the baffle, reduces the channel cross-section that concrete slurry flows, makes the impact force grow that concrete flows, can enlarge the scope that concrete slurry pour.

Preferably, the clamping groove used for being matched with the template in a clamping mode is formed in the supporting rod, the clamping groove penetrates through the lower end of the supporting rod, the fixing piece comprises a bolt which penetrates through the supporting rod through threads, the bolt extends into the clamping groove, and the bolt is used for propping against the template.

Through adopting above-mentioned technical scheme, aim at the template of pouring the regional with the draw-in groove on the branch, make the template be located the draw-in groove, rotate the bolt and support the tight with the template afterwards to realize the relative fixation between branch and the template.

Preferably, the first clamping piece comprises a first clamping hoop arranged on the sliding block, the first clamping hoop is located above the second fixing ring, and the first clamping hoop corresponds to the second fixing ring in position.

Through adopting above-mentioned technical scheme, adopt first clamp to carry out the centre gripping to the conveying pipeline, realize sliding block and conveying pipeline's relative fixation, drive conveying pipeline and remove when helping sliding block to slide, alleviate intensity of labour to a certain extent, use manpower sparingly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the support rod is fixed on the template of the pouring area through the fixing piece, the conveying pipeline is clamped and fixed through the first clamping piece, a worker pushes the sliding block to slide on the cross rod and can adjust the position of the conveying pipeline through pushing the rotation of the cross rod, so that the pouring area is poured, the support rod and the cross rod are used for supporting the conveying pipeline, the sliding block is pushed to drive the conveying pipeline to move, the labor intensity can be reduced to a certain extent, and the labor is saved;

2. the first fixed ring is sleeved at the outlet end of the conveying pipeline, the first fixed ring and the conveying pipeline are relatively fixed through the second clamping piece, then the first rotating ring is rotated, the first rotating ring is rotated to a proper direction, the pull rope is pulled through the adjusting component, accordingly, the pull rope can drive the outlet end of the conveying pipeline to incline towards a specified direction, pouring of any position of a pouring area is facilitated, meanwhile, workers are not required to push the conveying pipeline to incline by hands, labor intensity is relieved to a certain extent, and manpower is saved.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present application.

Fig. 2 is a partial structural cross-sectional view of an embodiment of the present application.

Fig. 3 is an enlarged view of a portion a in fig. 2.

Fig. 4 is an enlarged view of a portion B in fig. 2.

Reference numerals illustrate: 1. a support rod; 101. a mounting rod; 102. a connecting column; 2. a cross bar; 3. a sliding block; 4. a roller; 5. a raceway; 6. a first fixing ring; 7. a first swivel; 8. a pull rope; 9. an adjustment assembly; 91. a second fixing ring; 92. a second swivel; 93. a retractable member; 931. a reel; 10. a limit rod; 11. a limiting block; 12. a groove; 13. a fixed rod; 14. a baffle; 15. a sliding member; 151. a connecting rope; 152. a first tension spring; 16. a clamping groove; 17. a bolt; 18. a first clip; 19. a chute; 20. a handle; 21. a second clip; 22. a support plate; 23. a hand wheel; 24. a guide ring; 25. a second tension spring; 26. a guide groove; 27. a guide block; 28. a connecting rod; 29. and (5) balancing weights.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

The embodiment of the application discloses a concrete placement device for construction is built in room. Referring to fig. 1, the concrete pouring device for building construction includes a strut 1 and a cross bar 2 rotating on the strut 1, the strut 1 includes a mounting rod 101 and a connecting column 102 fixed at the upper end of the mounting rod 101, the mounting rod 101 is arranged along the vertical direction, the cross section of the mounting rod 101 is rectangular, the cross section of the connecting column 102 is circular, the cross bar 2 is rotationally sleeved on the connecting column 102, the length direction of the cross bar 2 is perpendicular to the length direction of the mounting rod 101, the rotation axis of the cross bar 2 is arranged along the vertical direction, and in other embodiments, the cross bar 2 can be designed into a telescopic structure according to actual needs. The mounting rod 101 is provided with a clamping groove 16 which is used for being matched with the template in a clamping way, the clamping groove 16 penetrates through the lower end of the mounting rod 101, the mounting rod 101 is provided with a fixing piece which is used for enabling the mounting rod 101 to be fixed relative to the construction template, the fixing piece comprises bolts 17 which penetrate through two sides of the mounting rod 101 in a threaded way, the rotation axis of the bolts 17 is perpendicular to the length direction of the mounting rod 101, the bolts 17 extend into the clamping groove 16, and the bolts 17 are used for propping against the template. The bottom wall of the mounting rod 101 at two sides of the clamping groove 16 is fixedly provided with a balancing weight 29 so as to lower the gravity center of the supporting rod 1.

Referring to fig. 1 and 2, a sliding groove 19 is formed in one side wall of the cross bar 2, the length direction of the sliding groove 19 is perpendicular to the rotation axis of the cross bar 2, the longitudinal section of the sliding groove 19 is in a T shape, a sliding block 3 is slidably matched in the sliding groove 19, the sliding block 3 slides along the length direction of the sliding groove 19, the longitudinal section of the sliding block 3 is in an i shape, and a handle 20 is fixed on one side, away from the mounting rod 101, of the sliding block 3 so as to facilitate pulling the sliding block 3 to slide; the upper and lower both sides that slider 3 is located in spout 19 all fixed mounting has gyro wheel 4, and the direction of rolling of gyro wheel 4 is on a parallel with the slip direction of slider 3, has seted up respectively on the inner wall of spout 19 with gyro wheel 4 rolling fit's raceway 5, is provided with the first holder that is used for the centre gripping material pipeline on the slider 3, and first holder includes fixed connection first clamp 18 on slider 3, and the central axis of first clamp 18 sets up along vertical direction.

When the fixing device is used, the clamping groove 16 on the mounting rod 101 is aligned with a template at a proper position, the mounting rod 101 is moved downwards to enable the template to be positioned in the clamping groove 16, then the bolts 17 are rotated to enable the bolts 17 on two sides to clamp the template, and fixing of the supporting rod 1 is achieved; then, the outlet end of the conveying pipeline passes through the first clamp 18, and the first clamp 18 clamps the proper position of the conveying pipeline, so that the relative fixation of the sliding block 3 and the conveying pipeline is realized, at the moment, the outlet of the conveying pipeline faces downwards under the action of gravity, then concrete slurry is filled into the conveying pipeline, a worker holds the handle 20 to push the sliding block 3 to move on the cross rod 2 and push the cross rod 2 to rotate in the proper direction, and the movement of the outlet end of the conveying pipeline is realized, so that the casting of any position of a region to be cast is facilitated; support the conveying pipeline through branch 1 and horizontal pole 2, slider 3 drive conveying pipeline and slide, and gyro wheel 4 helps reducing the frictional force that slider 3 removed, and then can alleviate workman's intensity of labour to a certain extent, uses manpower sparingly, and economic nature is good, and the practicality is high.

Referring to fig. 2 and 3, the concrete pouring device further includes a first fixed ring 6 and a first swivel 7 rotatably sleeved outside the first fixed ring 6, the first fixed ring 6 is located below the first clamp 18 and coaxially disposed with the first clamp 18, the inner diameter of the first fixed ring 6 is larger than the diameter of the material conveying pipeline, the first fixed ring 6 is used for being sleeved at the outlet end of the material conveying pipeline, the rotation axis of the first swivel 7 is parallel to the central axis of the first fixed ring 6, a second clamping piece for fixing the first fixed ring 6 and the material conveying pipeline relatively is disposed on the first fixed ring 6, the second clamping piece includes a second clamp 21 fixedly connected to the upper end of the first fixed ring 6, the central axis of the second clamp 21 is parallel to the central axis of the first fixed ring 6, in other embodiments, the second clamp 21 can be replaced by a screw threaded on two opposite sides of the first fixed ring 6 and a pressing plate rotating on the screw, the pressing plate is located in the first fixed ring 6, and the material conveying pipeline can be clamped by the screw pressing plate rotating two sides to the material conveying pipeline relatively. The inner sides of the first clamp 18 and the second clamp 21 are adhered with anti-slip pads (not labeled in the figure), and the anti-slip pads are frosted rubber pads, so that the fixing effect on the material conveying pipeline is improved. A pull rope 8 is fixed on the top wall of the first rotating ring 7, and an adjusting component 9 for pulling or loosening the pull rope 8 is arranged on the sliding block 3.

Referring to fig. 2 and 4, for facilitating pulling or releasing the pull rope 8, the adjusting assembly 9 includes a second fixing ring 91 fixedly connected to the bottom wall of the sliding block 3, a second rotating ring 92 rotatably sleeved outside the second fixing ring 91, and a winding and unwinding member 93 disposed on the second rotating ring 92, wherein the second fixing ring 91 is located below the first clamp 18 and coaxially disposed with the first clamp 18, the first clamp 18 corresponds to the position of the second fixing ring 91, the second fixing ring 91 is located above the first fixing ring 6, the inner diameter of the second fixing ring 91 is larger than the inner diameter of the conveying pipeline, the second fixing ring 91 is used for allowing the conveying pipeline to pass through, the second rotating ring 92 is located below the sliding block 3, the second rotating ring 92 is located above the first rotating ring 7, and the winding and unwinding member 93 is used for winding or unwinding one end of the pull rope 8 far from the first rotating ring 7.

Referring to fig. 2 and 4, two support plates 22 are relatively fixed on the outer wall of the second swivel 92, the two support plates 22 correspond to one end of the pull rope 8 close to the first swivel 7, the winding and unwinding member 93 includes a winding drum 931 rotatably disposed between the two support plates 22, a rotation axis of the winding drum 931 is perpendicular to a central axis of the second fixed ring 91, one end of the pull rope 8 far away from the first swivel 7 is wound on the winding drum 931, and a hand wheel 23 is coaxially fixed on the winding drum 931 so as to rotate the winding drum 931, and in other embodiments, the hand wheel 23 may be replaced by a speed reducing motor. The bottom wall of the second swivel 92 is fixedly connected with a guide ring 24, the guide ring 24 corresponds to one end position of the pull rope 8 close to the first swivel 7, and the pull rope 8 between the first swivel 7 and the winding drum 931 slides through the guide ring 24.

Referring to fig. 2 and 3, a limit rod 10 is fixed on one side of the second swivel 92 far away from the winding drum 931 (refer to fig. 4), the limit rod 10 extends downwards along the vertical direction, the limit rod 10 and the winding drum 931 are symmetrically distributed along the central axis of the second swivel 92, a limit block 11 is fixedly connected to the first swivel 7, one ends of the limit block 11 and the pull rope 8, which are close to the first swivel 7, are symmetrically distributed along the central axis of the first swivel 7, a groove 12 for the limit rod 10 to pass through is formed in the limit block 11, the groove 12 penetrates through one side of the limit block 11 far away from the first swivel 7, and a second tension spring 25 is fixed between the limit rod 10 and one side of the groove 12, which is close to the first swivel 7.

After the installation rod 101 is fixed, the conveying pipeline sequentially passes through the first clamp 18, the second fixed ring 91, the second clamp 21 and the first fixed ring 6, so that the outlet end of the conveying pipeline is flush with the bottom wall of the first fixed ring 6, the outlet end of the conveying pipeline is downward, the pull rope 8 is in a tightening state, and then the conveying pipeline is clamped by the first clamp 18 and the second clamp 21, so that pouring can be performed. When the outlet end of the conveying pipeline is required to be lifted by a certain angle, so that the conveying pipeline is obliquely poured, the second swivel 92 is rotated, the second swivel 92 drives the winding drum 931 and the limiting rod 10 to synchronously rotate, the limiting block 11 limits the limiting rod 10, the limiting rod 10 can drive the first swivel 7 to synchronously rotate until the pull rope 8 and the winding drum 931 rotate to a required direction, then the hand wheel 23 is rotated, the winding drum 931 winds the pull rope 8, the pull rope 8 pulls the first swivel 7 to rotate upwards, the limiting block 11 is separated from the limiting rod 10, the second tension spring 25 stretches, the first fixed ring 6 drives the outlet end of the conveying pipeline to be lifted and inclined, the inclined pouring of the conveying pipeline can be met, the outlet end of the conveying pipeline is facilitated to be lifted towards any direction through rotating the second swivel 92, pouring of any position in a pouring area is facilitated, meanwhile, the pull rope 8 is pulled in a winding drum mode, and labor is saved compared with manual pushing of the conveying pipeline, and labor intensity is facilitated to be lightened.

When the hand wheel 23 is loosened, the material conveying pipeline rotates downwards under the action of gravity, the winding drum 931 unwinds the pull rope 8, the limiting block 11 moves towards the direction close to the limiting rod 10, the second tension spring 25 ensures that the groove 12 on the limiting block 11 can be aligned with the limiting rod 10, and then the material conveying pipeline is restored to a downward pouring state.

Referring to fig. 2 and 3, two fixing rods 13 are relatively fixed on one side of the first swivel 7, which is close to the pull rope 8, the fixing rods 13 extend towards a direction away from the limiting block 11, the length direction of the fixing rods 13 is perpendicular to the central axis of the first fixing ring 6, a baffle 14 is slidably arranged on the fixing rods 13, the baffle 14 is positioned below the fixing rods 13, the baffle 14 is used for opening and closing the outlet end of the conveying pipeline, the sliding direction of the baffle 14 is perpendicular to the central axis of the first swivel 7, the baffle 14 slides towards a direction close to or away from the conveying pipeline, a guide groove 26 is formed in the bottom wall of the fixing rods 13, a guide block 27 is slidably arranged in the guide groove 26, and the longitudinal section of the guide block 27 is T-shaped, so that the guide block 27 is not easy to separate from the guide groove 26; the sliding direction of the guide block 27 is parallel to the sliding direction of the baffle plate 14, the bottom wall of the guide block 27 is fixedly connected with the top wall of the baffle plate 14, the baffle plate 14 is in sliding connection with the fixed rod 13 through the guide block 27, and the limiting rod 10 is provided with a sliding piece 15 for adjusting the baffle plate 14 to slide towards the direction approaching or departing from the material conveying pipeline.

Referring to fig. 2 and 3, in order to facilitate the adjustment of the sliding of the baffle 14 in a direction approaching or separating from the material conveying pipeline, the bottom wall of the limit lever 10 is fixed with a connecting rod 28, the length direction of the connecting rod 28 is parallel to the arrangement direction of the fixing rods 13 on both sides, the length of the connecting rod 28 is greater than the outer diameter of the first rotating ring 7, the sliding member 15 comprises a connecting rope 151 fixedly connected to both ends of the connecting rod 28 and a first tension spring 152 arranged in the guide groove 26, one end of the connecting rope 151, far from the connecting rod 28, is fixed on one side of the baffle 14, near the limit block 11, and since the connecting rope 151 is positioned at the end of the connecting rod 28, concrete flowing out from the outlet end of the material conveying pipeline is not easy to pour on the connecting rope 151, the first tension spring 152 is used for pulling the baffle 14 to slide in a direction separating from the material conveying pipeline, one end of the first tension spring 152 is fixed on the inner wall of one side of the guide block 27, far from the limit block 11, and the other end of the first tension spring 152 is fixed on the inner wall of one side of the guide groove 26, far from the first rotating ring 7, when the first rotating ring 7 is positioned right below the second rotating ring 92, the outlet end of the material conveying pipeline is in a vertical state, the connecting rope 151 is in a loose state, and the outlet end of the material conveying pipeline is positioned outside the material conveying pipeline.

When the pull rope 8 pulls the first swivel 7 to drive the outlet end of the material conveying pipeline to rotate upwards, the first swivel 7 drives the fixed rod 13 to move together, and the baffle 14 and the outlet end of the material conveying pipeline are close to each other due to the fact that the length of the connecting rope 151 is fixed, the first tension spring 152 stretches, and then the baffle 14 gradually shields part of the pipe orifice at the outlet end of the material conveying pipeline, so that the channel section of concrete slurry flowing out is reduced, the impact force of the concrete slurry flowing out is improved, the concrete slurry is further poured, and the pouring range is enlarged to a certain extent. When the material conveying pipeline rotates downwards to reset, the first tension spring 152 pulls the baffle 14 to be gradually far away from the material conveying pipeline so as to completely open the pipe orifice of the material conveying pipeline.

The implementation principle of the embodiment of the application is as follows: when the fixing device is used, the clamping groove 16 on the mounting rod 101 is aligned with a template at a proper position, the mounting rod 101 is moved downwards to enable the template to be positioned in the clamping groove 16, then the bolts 17 are rotated to enable the bolts 17 on two sides to clamp the template, and fixing of the supporting rod 1 is achieved; then, the conveying pipeline sequentially passes through the first clamp 18, the second fixed ring 91, the second clamp 21 and the first fixed ring 6, so that the outlet end of the conveying pipeline is flush with the bottom wall of the first fixed ring 6, the pull rope 8 is in a tightening state, the outlet end of the conveying pipeline is downward, then the first clamp 18 and the second clamp 21 respectively clamp the corresponding positions of the conveying pipeline, the limiting rod 10 is positioned in the groove 12, the baffle 14 is positioned outside the pipe orifice of the conveying pipeline, then concrete slurry is introduced into the conveying pipeline, a worker holds the handle 20 to push the sliding block 3 to move on the cross rod 2 and push the cross rod 2 to rotate towards a proper direction, pouring is carried out on different positions, the supporting rod 1 and the cross rod 2 support the conveying pipeline, the sliding block 3 drives the conveying pipeline to slide, the labor intensity of the worker in pouring concrete can be reduced to a certain extent, and labor is saved.

When the outlet end of the conveying pipeline is required to be lifted by a certain angle, so that the conveying pipeline is obliquely poured, the second swivel 92 is rotated, the second swivel 92 drives the winding drum 931 and the limiting rod 10 to synchronously rotate, the limiting rod 10 can drive the first swivel 7 to synchronously rotate until the pull rope 8 and the winding drum 931 are rotated to the required direction, then the hand wheel 23 is rotated, the winding drum 931 winds the pull rope 8, the pull rope 8 pulls the first swivel 7 to rotate upwards, the limiting block 11 is separated from the limiting rod 10, the second tension spring 25 stretches, the first fixed ring 6 drives the outlet end of the conveying pipeline to be lifted and inclined, meanwhile, the first swivel 7 drives the fixed rod 13 to move together, and the baffle 14 and the outlet end of the conveying pipeline are gradually blocked by the baffle 14 due to the fact that the connecting rope 151 can limit the movement of the baffle 14, so that the impact force of the concrete slurry flowing out is improved, the concrete slurry pouring is facilitated, and the condition that the conveying pipeline is obliquely poured more than the concrete is met.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. The utility model provides a building construction is with concrete placement device which characterized in that: including branch (1) and rotation horizontal pole (2) on branch (1), be provided with on branch (1) and be used for making branch (1) and construction template relatively fixed's mounting, the axis of rotation of horizontal pole (2) sets up along vertical direction, slide on horizontal pole (2) and be provided with sliding block (3), the axis of rotation of sliding direction perpendicular to horizontal pole (2) of sliding block (3), be provided with the first holder that is used for the centre gripping material conveying pipeline on sliding block (3).

2. The concrete placement device for building construction according to claim 1, wherein: the sliding block (3) is provided with a roller (4), and the cross rod (2) is provided with a roller path (5) which is used for being in rolling fit with the roller (4).

3. The concrete placement device for building construction according to claim 1, wherein: the concrete pouring device further comprises a first fixed ring (6) and a first rotating ring (7) which is sleeved outside the first fixed ring (6) in a rotating mode, the inner diameter of the first fixed ring (6) is larger than the diameter of the material conveying pipeline, the first fixed ring (6) is used for being sleeved at the outlet end of the material conveying pipeline, the first fixed ring (6) is located below the sliding block (3), a second clamping piece which is used for enabling the first fixed ring (6) to be relatively fixed with the material conveying pipeline is arranged on the first fixed ring (6), a pull rope (8) is arranged on the first rotating ring (7), and an adjusting assembly (9) used for pulling or loosening the pull rope (8) is arranged on the sliding block (3).

4. A concrete placement device for construction of building according to claim 3, wherein: the adjusting component (9) comprises a second fixed ring (91) arranged on the sliding block (3), a second rotating ring (92) sleeved on the second fixed ring (91) in a rotating mode and a winding and unwinding piece (93) arranged on the second rotating ring (92), the inner diameter of the second fixed ring (91) is larger than that of a conveying pipeline, the second fixed ring (91) is used for conveying the pipeline to penetrate through, the second rotating ring (92) is located below the sliding block (3), the second rotating ring (92) is located above the first rotating ring (7), and the winding and unwinding piece (93) is used for winding or unwinding one end, far away from the first rotating ring (7), of the pull rope (8).

5. The concrete placement device for building construction according to claim 4, wherein: the winding and unwinding member (93) comprises a winding drum (931) rotatably arranged on the second rotating ring (92), and one end of the pull rope (8) far away from the first rotating ring (7) is wound on the winding drum (931).

6. The concrete placement device for building construction according to claim 5, wherein: be provided with gag lever post (10) on second swivel (92), gag lever post (10) downwardly extending, central axis symmetric distribution along second swivel (92) is followed to gag lever post (10) and reel (931), be provided with stopper (11) on first swivel (7), stopper (11) and stay cord (8) are close to the one end of first swivel (7) and follow the central axis symmetric distribution of first swivel (7), set up recess (12) that are used for supplying gag lever post (10) to pass on stopper (11), recess (12) run through stopper (11) and keep away from one side of first swivel (7).

7. The concrete placement device for building construction according to claim 6, wherein: one side that stopper (11) was kept away from to first pivot (7) is provided with dead lever (13), dead lever (13) are towards the direction extension of keeping away from stopper (11), the slip is provided with baffle (14) on dead lever (13), baffle (14) are used for opening and close the exit end of conveying pipeline, the direction of sliding of baffle (14) is perpendicular to the central axis of first pivot (7), baffle (14) are towards being close to or keep away from the direction slip of conveying pipeline, be provided with on gag lever post (10) and be used for adjusting baffle (14) towards being close to or keep away from the gliding slider (15) of direction of conveying pipeline.

8. The concrete placement device for building construction according to claim 7, wherein: the sliding piece (15) comprises a connecting rope (151) arranged on a limiting rod (10) and a first tension spring (152) arranged on a fixed rod (13), one end, far away from the limiting rod (10), of the connecting rope (151) is arranged on a baffle (14), the first tension spring (152) is used for pulling the baffle (14) to slide towards a direction far away from a material conveying pipeline, and when a first rotating ring (7) is located under a second rotating ring (92), the connecting rope (151) is in a loose state.

9. The concrete placement device for building construction according to claim 1, wherein: the clamping groove (16) used for being matched with the template in a clamping mode is formed in the supporting rod (1), the clamping groove (16) penetrates through the lower end of the supporting rod (1), the fixing piece comprises a bolt (17) which penetrates through the supporting rod (1) through threads, the bolt (17) extends into the clamping groove (16), and the bolt (17) is used for propping against the template.

10. The concrete placement device for building construction according to claim 4, wherein: the first clamping piece comprises a first clamping hoop (18) arranged on the sliding block (3), the first clamping hoop (18) is located above the second fixing ring (91), and the first clamping hoop (18) corresponds to the second fixing ring (91) in position.

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