CN220579694U - Subway engineering construction concrete pouring device - Google Patents
Subway engineering construction concrete pouring device Download PDFInfo
- Publication number
- CN220579694U CN220579694U CN202320784572.8U CN202320784572U CN220579694U CN 220579694 U CN220579694 U CN 220579694U CN 202320784572 U CN202320784572 U CN 202320784572U CN 220579694 U CN220579694 U CN 220579694U
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- Prior art keywords
- fixedly connected
- base
- engineering construction
- pouring
- subway engineering
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- 239000004567 concrete Substances 0.000 title claims abstract description 29
- 238000010276 construction Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 14
- 238000005086 pumping Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 4
- 244000309464 bull Species 0.000 claims 3
- 239000004568 cement Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- XFWJKVMFIVXPKK-UHFFFAOYSA-N calcium;oxido(oxo)alumane Chemical compound [Ca+2].[O-][Al]=O.[O-][Al]=O XFWJKVMFIVXPKK-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011396 hydraulic cement Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Abstract
The utility model discloses a subway engineering construction concrete pouring device which comprises a base, wherein a first rotating shaft is rotatably connected to the upper end of the base, a fixed disc is fixedly connected to the upper end of the first rotating shaft, two mounting plates are symmetrically and fixedly connected to the upper end of the fixed disc, a second rotating shaft is rotatably connected to the side walls of the two mounting plates, which are close to each other, the side walls of the second rotating shaft are fixedly connected with mounting blocks, pouring pipes are fixedly connected to the side walls of the mounting blocks, a material pumping mechanism is mounted on the base and comprises a material storage box fixedly connected to the upper end of the base, and a mortar pump is fixedly connected to the side walls of the material storage box. According to the utility model, the mortar pump is started to pump concrete into the pouring pipe, and pouring is carried out through the pouring pipe, so that a worker does not need to hold the pouring pipe by hand, the labor intensity of the worker is greatly reduced, and the angle of the pouring pipe can be adjusted by rotating the turning hand, so that pouring at different positions is facilitated.
Description
Technical Field
The utility model relates to the technical field of subway engineering, in particular to a concrete pouring device for subway engineering construction.
Background
In the prior art, concrete is a composite material formed by binding fine aggregate and coarse aggregate with cement and hardening the same for a while, lime-based cement such as lime paste has been the most common in the past, but hydraulic cement such as calcium aluminate cement or portland cement is sometimes used, and non-cement-based concrete is different from other concrete in that it directly binds various aggregates, and subway engineering is often used for concrete.
Concrete is poured by using a concrete pump truck in the existing subway engineering construction process, but some concrete pump trucks reach places unchanged, thickening pouring is needed manually, a worker is needed to hold a pouring pipe in the manual pouring process, the worker can feel tired by holding the pouring pipe for a long time, and further the holding is unstable, so that the poured concrete is uneven, and the pouring effect is affected.
Based on this, we propose a subway engineering construction concrete casting device.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a concrete pouring device for subway engineering construction.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a subway engineering construction concrete casting device, includes the base, the base upper end rotates and is connected with first pivot, first pivot upper end fixedly connected with fixed disk, two mounting panels of fixed disk upper end symmetry fixedly connected with, two the lateral wall that the mounting panel is close to each other rotates jointly and is connected with the second pivot, second pivot lateral wall fixedly connected with installation piece, installation piece lateral wall fixedly connected with pouring tube, install pump material mechanism on the base.
Preferably, the material pumping mechanism comprises a material storage box fixedly connected to the upper end of the base, a mortar pump is fixedly connected to the side wall of the material storage box and communicated with the material storage box through a material feeding pipe, and the mortar pump is communicated with a pouring pipe through a material pumping pipe.
Preferably, one end of the second rotating shaft penetrates through the side wall of the mounting plate and is fixedly connected with a rotating hand, the side wall of the rotating hand is in threaded connection with a threaded rod, a plurality of thread grooves matched with the threaded rod are formed in the side wall of the mounting plate, and the thread grooves are symmetrically formed along the axis center of the second rotating shaft.
Preferably, the base is provided with a driving mechanism, the driving mechanism comprises a rotating rod rotatably connected to the upper end of the base, the upper end of the rotating rod is fixedly connected with an incomplete gear, the side wall of the fixed disc is fixedly connected with a gear, the incomplete gear is in meshed connection with the gear, the lower end of the base is fixedly connected with a motor, and the output end of the motor penetrates through the lower end of the base and is fixedly connected with the rotating rod.
Preferably, the driving mechanism further comprises a torsion spring sleeved on the side wall of the first rotating shaft, the upper end of the torsion spring is fixedly connected with the lower end of the fixed disc, and the lower end of the torsion spring is fixedly connected with the upper end of the base.
Preferably, the upper end of the base is fixedly connected with an armrest.
The utility model has the following beneficial effects:
1. through setting up first pivot, fixed disk, mounting panel, second pivot, installation piece, pouring pipe, turning, threaded rod, thread groove and pump material mechanism, through starting the mortar pump, pour into the pouring pipe with the concrete pump, pour into a mould through the pouring pipe, need not workman and hold the pouring pipe, greatly reduced workman's intensity of labour to turning the hand, can adjust the angle of pouring pipe, conveniently pour into a mould different positions.
2. Through setting up actuating mechanism, rotate through driving motor, drive incomplete gear and rotate, drive the fixed disk and rotate, when incomplete gear did not mesh with the gear, the fixed disk can reverse rotation under the effect of torsional spring, and then makes the pouring pipe swing repeatedly, carries out even pouring.
Drawings
Fig. 1 is a schematic structural view of a concrete casting device for subway engineering construction;
FIG. 2 is a schematic cross-sectional view of the A-A structure of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the B-B structure of FIG. 1.
In the figure: 1 base, 2 first rotating shafts, 3 fixed discs, 4 mounting plates, 5 second rotating shafts, 6 mounting blocks, 7 pouring pipes, 8 storage boxes, 9 mortar pumps, 10 feeding pipes, 11 pumping pipes, 12 turning hands, 13 threaded rods, 14 thread grooves, 15 rotating rods, 16 incomplete gears, 17 gears, 18 motors, 19 torsion springs and 20 armrests.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Referring to fig. 1-3, a subway engineering construction concrete pouring device, including base 1, base 1 upper end fixedly connected with handrail 20, base 1 lower extreme symmetry fixedly connected with support column, and the universal wheel is installed to the support column lower extreme, the universal wheel possesses the auto-lock function, base 1 upper end rotation is connected with first pivot 2, first pivot 2 upper end fixedly connected with fixed disk 3, two mounting panels 4 of fixed disk 3 upper end symmetry fixedly connected with, the lateral wall that two mounting panels 4 are close to each other rotates jointly and is connected with second pivot 5, second pivot 5 lateral wall fixedly connected with installation piece 6, installation piece 6 lateral wall fixedly connected with pouring tube 7, install pump material mechanism on the base 1.
The pump material mechanism includes storage box 8 of fixed connection in base 1 upper end, and the charge door has been seted up to storage box 8 upper end, can be through adding the charge door in storage box 8 with concrete, and storage box 8 lateral wall fixedly connected with mortar pump 9, mortar pump 9 communicate with storage box 8 through inlet pipe 10, and mortar pump 9 communicates with pouring pipe 7 through pump material pipe 11, and pump material pipe 11 adopts the hose to make.
One end of the second rotating shaft 5 penetrates through the side wall of the mounting plate 4 and is fixedly connected with a rotating hand 12, the side wall of the rotating hand 12 is in threaded connection with a threaded rod 13, a plurality of threaded grooves 14 matched with the threaded rod 13 are formed in the side wall of the mounting plate 4, the plurality of threaded grooves 14 are symmetrically formed along the axis center of the second rotating shaft 5, the rotating position of the second rotating shaft 5 can be limited by rotating the threaded rod 13 into the threaded grooves 14, the angle of the pouring tube 7 is fixed, and the angle change of the pouring tube 7 in the pouring process is avoided, so that the pouring position deviation is caused.
The driving mechanism is mounted on the base 1 and comprises a rotating rod 15 rotatably connected to the upper end of the base 1, an incomplete gear 16 is fixedly connected to the upper end of the rotating rod 15, a gear 17 is fixedly connected to the side wall of the fixed disc 3, the incomplete gear 16 is in meshed connection with the gear 17, a motor 18 is fixedly connected to the lower end of the base 1, and the output end of the motor 18 penetrates through the lower end of the base 1 and is fixedly connected with the rotating rod 15.
The driving mechanism further comprises a torsion spring 19 sleeved on the side wall of the first rotating shaft 2, the upper end of the torsion spring 19 is fixedly connected with the lower end of the fixed disc 3, and the lower end of the torsion spring 19 is fixedly connected with the upper end of the base 1.
It should be noted that, the motor 18 is a gear motor, the rotating rod 15 rotates at a slower speed, and the first rotating shaft 2 is reset under the action of the torsion spring 19 during the period from the disengagement of the incomplete gear 16 and the gear 17 to the re-engagement.
In the subway engineering construction process, the rotary handle 12 is firstly rotated to drive the second rotary shaft 5 to rotate, then the mounting block 6 is driven to rotate to drive the pouring pipe 7 to rotate, the angle of the pouring pipe 7 is adjusted, the threaded rod 13 is rotated into the thread groove 14 after the adjustment, and the rotation position of the second rotary shaft 5 is limited.
Then, the mortar pump 9 is started, concrete in the storage box 8 is pumped out through the feeding pipe 10 and the pumping pipe 11 by the mortar pump 9, then concrete is pumped into the pouring pipe 7, and finally the concrete is sprayed out of the pouring pipe 7, so that pouring is performed, meanwhile, the motor 18 is started, the motor 18 rotates to drive the rotating rod 15 to rotate, the incomplete gear 16 is driven to rotate, the gear 17 is driven to rotate, the fixed disc 3 is driven to rotate, the pouring pipe 7 is driven to rotate, when the incomplete gear 16 rotates to the state of not being meshed with the gear 17, the first rotating shaft 2 drives the fixed disc 3 to reversely rotate under the action of the torsion spring 19, and then drives the pouring pipe 7 to reversely rotate until the incomplete gear 16 is meshed with the gear 17 again, the pouring pipe 7 can reversely rotate again, and then reciprocates, the pouring pipe 7 can swing back and forth, and therefore pouring is more uniform.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a subway engineering construction concrete casting device, includes base (1), its characterized in that, base (1) upper end rotation is connected with first pivot (2), first pivot (2) upper end fixedly connected with fixed disk (3), two mounting panel (4) of fixed disk (3) upper end symmetry fixedly connected with, two the lateral wall that mounting panel (4) are close to each other rotates jointly and is connected with second pivot (5), second pivot (5) lateral wall fixedly connected with installation piece (6), installation piece (6) lateral wall fixedly connected with pouring pipe (7), install pump material mechanism on base (1).
2. The subway engineering construction concrete pouring device according to claim 1, wherein the pumping mechanism comprises a storage box (8) fixedly connected to the upper end of the base (1), a mortar pump (9) is fixedly connected to the side wall of the storage box (8), the mortar pump (9) is communicated with the storage box (8) through a feeding pipe (10), and the mortar pump (9) is communicated with the pouring pipe (7) through a pumping pipe (11).
3. The subway engineering construction concrete pouring device according to claim 2, wherein one end of the second rotating shaft (5) penetrates through the side wall of the mounting plate (4) and is fixedly connected with a turning hand (12), the side wall of the turning hand (12) is in threaded connection with a threaded rod (13), a plurality of thread grooves (14) matched with the threaded rod (13) are formed in the side wall of the mounting plate (4), and the thread grooves (14) are symmetrically arranged along the axis center of the second rotating shaft (5).
4. A subway engineering construction concrete pouring device according to claim 3, characterized in that, install actuating mechanism on base (1), actuating mechanism is including rotating bull stick (15) of connecting in base (1) upper end, bull stick (15) upper end fixedly connected with incomplete gear (16), fixed disk (3) lateral wall fixedly connected with gear (17), meshing connection between incomplete gear (16) and gear (17), base (1) lower extreme fixedly connected with motor (18), motor (18) output runs through base (1) lower extreme and with bull stick (15) fixed connection.
5. The subway engineering construction concrete pouring device according to claim 4, wherein the driving mechanism further comprises a torsion spring (19) sleeved on the side wall of the first rotating shaft (2), the upper end of the torsion spring (19) is fixedly connected with the lower end of the fixed disc (3), and the lower end of the torsion spring (19) is fixedly connected with the upper end of the base (1).
6. The subway engineering construction concrete pouring device according to claim 1, wherein the upper end of the base (1) is fixedly connected with an armrest (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320784572.8U CN220579694U (en) | 2023-04-11 | 2023-04-11 | Subway engineering construction concrete pouring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320784572.8U CN220579694U (en) | 2023-04-11 | 2023-04-11 | Subway engineering construction concrete pouring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220579694U true CN220579694U (en) | 2024-03-12 |
Family
ID=90108707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320784572.8U Active CN220579694U (en) | 2023-04-11 | 2023-04-11 | Subway engineering construction concrete pouring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220579694U (en) |
-
2023
- 2023-04-11 CN CN202320784572.8U patent/CN220579694U/en active Active
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