CN219855206U - Core mould vibration forming equipment for concrete drainage pipe control pipe - Google Patents
Core mould vibration forming equipment for concrete drainage pipe control pipe Download PDFInfo
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- CN219855206U CN219855206U CN202321004538.0U CN202321004538U CN219855206U CN 219855206 U CN219855206 U CN 219855206U CN 202321004538 U CN202321004538 U CN 202321004538U CN 219855206 U CN219855206 U CN 219855206U
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- drain pipe
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- 238000005266 casting Methods 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 25
- 238000000465 moulding Methods 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 3
- 230000035515 penetration Effects 0.000 claims 1
- 238000005056 compaction Methods 0.000 abstract description 4
- 239000002002 slurry Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 17
- 230000008569 process Effects 0.000 description 9
- 230000009471 action Effects 0.000 description 4
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of drain pipe manufacture, in particular to core mold vibration forming equipment for a concrete drain pipe, which comprises an outer mold, wherein the lower end of the outer mold is provided with a mounting base, the inside of the outer mold is coaxially sleeved with a vibration core mold, a casting cavity is formed between the vibration core mold and the inner wall of the outer mold, a fixed sliding rail is arranged above the outer mold, a driving screw rod is movably mounted in the fixed sliding rail, the lower end of the fixed sliding rail is fixedly provided with a bottom motor for driving the screw rod to rotate, the outside of the driving screw rod is movably provided with a sliding square seat, and a mounting transverse plate is fixedly mounted on the sliding square seat. The utility model can automatically and fully vibrate the concrete in the casting cavity through the mutual matching between the eccentric convex blocks and the movable support, thereby improving the compaction degree of the concrete in the casting cavity and effectively avoiding the situation that the outer surface of the concrete pipe has a honeycomb surface due to insufficient slurry vibration.
Description
Technical Field
The utility model relates to the technical field of drain pipe manufacturing, in particular to core mold vibration forming equipment for a concrete drain pipe control pipe.
Background
In municipal drainage engineering, rainwater and sewage are transferred and discharged through embedding a concrete drain pipe, and when the concrete pipe is manufactured, three methods of a radial extrusion method, a vertical vibration method and a core mold vibration forming method are mainly used, wherein the core mold vibration forming method is widely used.
In the prior art, when the core mould vibration forming processing is carried out, the motor drives the eccentric block and the core mould to rotate to generate vibration with controllable frequency, and then drives the external mould to vibrate, so that the vibrating processing of concrete in the mould is realized, but coarse aggregate in the concrete, such as stones with large particle size, can sink under the action of gravity in the vibrating processing process, so that the bottom slurry is less, the stones are more, the upper layer situation is opposite, a serious layering phenomenon occurs, and the overall smoothness of the surface of a concrete pipe can be directly influenced.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides core mold vibration forming equipment for a concrete drain pipe, which solves the technical problem that the surface smoothness of a concrete pipe is reduced due to serious layering phenomenon which is caused when concrete is subjected to vibration processing in the prior art, and has the advantages of being capable of automatically rolling the concrete up and down in the vibration processing process and effectively avoiding layering phenomenon of the concrete in the vibration processing process.
In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a mandrel vibration molding equipment for concrete drainage control pipe, including the outer mould, the lower extreme of outer mould is provided with the installation base, the inside coaxial cover of outer mould is equipped with vibration mandrel, the casting cavity has been formed between the inner wall of vibration mandrel and outer mould, the top of outer mould is provided with fixed slide rail, the inside movable mounting of fixed slide rail has the drive lead screw, fixed slide rail's lower extreme fixed mounting has the bottom motor that makes the drive lead screw rotatory, the outside movable mounting of drive lead screw has the slip square seat, fixed mounting has the installation diaphragm on the slip square seat, the lower extreme of installation diaphragm is provided with the installation disc, the centre fixed mounting of installation disc has the drive motor, the upper end of vibration mandrel has been seted up and has been dodged the recess, the output transmission of drive motor is connected with eccentric lug and movable support, the lower extreme fixed mounting of movable support has flexible straight-bar, the lower extreme of flexible straight-bar is provided with the arc lug, the surface of arc lug runs through and has seted up vertical through the groove, during operation, eccentric lug and movable support can rotate under the effect of drive motor, can make the vibration mandrel rotate in step when eccentric lug rotates, eccentric lug and vibration mandrel can make vibration during synchronous rotation.
Preferably, the lower end of the vibrating core mold is movably connected with the mounting base, the shape of the avoidance groove is matched with that of the eccentric lug, and when the eccentric lug rotates in the avoidance groove, the vibrating core mold can synchronously rotate.
Preferably, a screw nut is fixedly arranged in the sliding square seat, the screw nut is in threaded fit with the driving screw, and when the driving screw axially rotates around the driving screw, the sliding square seat can be moved in the vertical direction.
Preferably, the installation disc is fixedly connected with the installation transverse plate, the storage battery pack is detachably arranged in the installation disc, and the installation transverse plate can enable the installation disc to synchronously move along with the sliding square seat in the moving process.
Preferably, the back of fixed slide rail is provided with the mounting bolt, and during the use, the staff can be fixed the slide rail on the wall through the mounting bolt.
Preferably, the arc lug is detachably arranged at the lower end of the telescopic straight rod, a plurality of vertical through grooves are formed in the vertical through grooves, when the telescopic straight rod stretches downwards, the arc lug can vertically move downwards, and when the telescopic straight rod contracts upwards, the arc lug can move upwards.
By means of the technical scheme, the utility model provides core mold vibration forming equipment for a concrete drainage pipe, which has the following beneficial effects:
1. the utility model can automatically and fully vibrate the concrete in the casting cavity through the mutual matching between the eccentric convex blocks and the movable support, thereby improving the compaction degree of the concrete in the casting cavity and effectively avoiding the situation that the outer surface of the concrete pipe has a honeycomb surface due to insufficient slurry vibration.
2. According to the utility model, through the mutual matching between the telescopic straight rod and the arc-shaped convex blocks, the concrete can be automatically rolled up and down in the vibrating processing process, so that the phenomenon of serious layering of the concrete in the vibrating processing process is avoided, and the uniformity of concrete material distribution can be improved to a great extent.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a front view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the installation position of the vibrating mandrel of the present utility model;
FIG. 3 is a schematic diagram of a portion of the structure of the present utility model;
fig. 4 is a schematic view of a movable bracket structure in the present utility model.
In the figure: 1. an outer mold; 2. a mounting base; 3. vibrating the core mold; 4. casting the cavity; 5. fixing the sliding rail; 6. driving a screw rod; 7. a bottom motor; 8. a sliding square seat; 9. mounting a transverse plate; 10. a disk is installed; 11. a drive motor; 12. avoiding the groove; 13. eccentric protruding blocks; 14. a movable bracket; 15. a telescopic straight rod; 16. arc-shaped protruding blocks; 17. vertical through slots.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
According to the figures 1-4, a core mould vibration molding device for concrete drain pipe control pipe comprises an outer mould 1, wherein the lower end of the outer mould 1 is provided with a mounting base 2, a vibration core mould 3 is coaxially sleeved in the outer mould 1, the lower end of the vibration core mould 3 is movably connected with the mounting base 2, a casting cavity 4 is formed between the vibration core mould 3 and the inner wall of the outer mould 1, a fixed slide rail 5 is arranged above the outer mould 1, the back of the fixed slide rail 5 is provided with a mounting bolt, when in use, a worker can fix the fixed slide rail 5 on a wall through the mounting bolt, a driving screw rod 6 is movably arranged in the fixed slide rail 5, the lower end of the fixed slide rail 5 is fixedly provided with a bottom motor 7 which enables the driving screw rod 6 to rotate, a sliding square seat 8 is movably arranged outside the driving screw rod 6, a screw nut is fixedly arranged in the sliding square seat 8, the screw nut is in threaded fit with the driving screw rod 6, when the driving screw rod 6 axially rotates around the screw rod, the sliding square seat 8 can move in the vertical direction, the installation transverse plate 9 is fixedly installed on the sliding square seat 8, the installation disc 10 is arranged at the lower end of the installation transverse plate 9, the installation disc 10 is fixedly connected with the installation transverse plate 9, a storage battery pack is detachably installed in the installation disc 10, the installation disc 10 can synchronously move in the process that the installation transverse plate 9 moves along with the sliding square seat 8, the driving motor 11 is fixedly installed in the middle of the installation disc 10, the upper end of the vibrating mandrel 3 is provided with the avoidance groove 12, the output end of the driving motor 11 is in transmission connection with the eccentric convex block 13 and the movable support 14, the shape of the avoidance groove 12 is matched with that of the eccentric convex block 13, when the eccentric convex block 13 rotates in the avoidance groove 12, the vibration mandrel 3 can be made to synchronously rotate, the telescopic straight rod 15 is fixedly arranged at the lower end of the movable support 14, the arc-shaped protruding block 16 is arranged at the lower end of the telescopic straight rod 15, the arc-shaped protruding block 16 is detachably arranged at the lower end of the telescopic straight rod 15, when the telescopic straight rod 15 stretches downwards, the arc-shaped protruding block 16 can vertically move downwards, when the telescopic straight rod 15 contracts upwards, the arc-shaped protruding block 16 can be made to upwardly move, the surface of the arc-shaped protruding block 16 is penetrated and provided with the vertical through groove 17, a plurality of vertical through grooves 17 are formed, during operation, the eccentric protruding block 13 and the movable support 14 can rotate under the action of the driving motor 11, the vibration mandrel 3 can synchronously rotate when the eccentric protruding block 13 rotates, and the outer die 1 can vibrate when the eccentric protruding block 13 and the vibration mandrel 3 synchronously rotate.
In this embodiment, when manufacturing the concrete drain pipe, first, a worker fills a certain amount of concrete into the casting cavity 4, and then, the sliding square seat 8 moves vertically downward under the action of the driving screw 6 until the eccentric protrusion 13 is inserted into the recess 12.
Next, the eccentric protruding block 13 can rotate under the action of the driving motor 11, the vibrating core mold 3 can synchronously rotate when the eccentric protruding block 13 rotates, and the driving motor 11 drives the eccentric protruding block 13 and the vibrating core mold 3 to rotate so as to generate vibration with controllable frequency, thereby driving the outer mold 1 to vibrate, further realizing vibrating processing of concrete in the casting cavity 4 and improving the compaction degree of the concrete.
Moreover, as shown in fig. 3, when the driving motor 11 works, the movable support 14 can be synchronously rotated, and when the movable support 14 rotates, the telescopic straight rod 15 can stir the concrete in the casting cavity 4, so that the concrete in the casting cavity 4 is more uniform, and the overall smoothness of the surface of the concrete pipe can be effectively improved.
In addition, the in-process self that flexible straight-bar 15 stirred can the reciprocal extension, can make the vertical downwardly moving of arc lug 16 when flexible straight-bar 15 stretches, can make the vertical upward movement of arc lug 16 when flexible straight-bar 15 contracts, and the in-process that arc lug 16 reciprocated can make the inside concrete of casting cavity 4 roll from top to bottom to avoid the concrete to appear layering in the inside of casting cavity 4.
According to the embodiment, through the mutual matching between the eccentric protruding blocks 13 and the movable support 14, the concrete in the casting cavity 4 can be automatically and fully vibrated, so that the compaction degree of the concrete in the casting cavity 4 is improved, and the situation that the honeycomb surface appears on the outer surface of the concrete pipe due to insufficient slurry vibration can be effectively avoided; in addition, this embodiment can roll the concrete from top to bottom automatically in the course of vibrating processing through the mutually supporting between flexible straight-bar 15 and the arc lug 16 to avoid the phenomenon that the concrete appears serious layering in the course of vibrating processing, can improve the degree of consistency of concrete material distribution to a great extent.
The control mode of the utility model is automatically controlled by the controller, the control circuit of the controller can be realized by simple programming of a person skilled in the art, the supply of power also belongs to common knowledge in the art, and the utility model is mainly used for protecting a mechanical device, so the utility model does not explain the control mode and circuit connection in detail.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mandrel vibration molding equipment for concrete drainage control pipe, includes outer mould (1), and the lower extreme of outer mould (1) is provided with installation base (2), and the inside coaxial cover of outer mould (1) is equipped with vibration mandrel (3), its characterized in that: the utility model discloses a vibrating mandrel, including vibrating mandrel (3), outer mould (1), vibrating mandrel (3), casting cavity (4) has been formed between the inner wall of outer mould (1), the top of outer mould (1) is provided with fixed slide rail (5), the inside movable mounting of fixed slide rail (5) has drive lead screw (6), the lower extreme fixed mounting of fixed slide rail (5) has bottom motor (7) that make drive lead screw (6) rotatory, the outside movable mounting of drive lead screw (6) has slip square seat (8), fixed mounting has installation diaphragm (9) on slip square seat (8), the lower extreme of installation diaphragm (9) is provided with installation disc (10), the centre fixed mounting of installation disc (10) has driving motor (11), dodge recess (12) have been seted up to the upper end of vibrating mandrel (3), the output transmission of driving motor (11) is connected with eccentric lug (13) and movable support (14), the lower extreme fixed mounting of movable support (14) has flexible straight-bar (15), the lower extreme of flexible straight-bar (15) is provided with arc lug (16), the surface penetration has seted up vertical logical groove (17).
2. The core vibration molding apparatus for concrete drain pipe according to claim 1, wherein: the lower end of the vibrating core mold (3) is movably connected with the mounting base (2), and the shape of the avoiding groove (12) is matched with the shape of the eccentric protruding block (13).
3. The core vibration molding apparatus for concrete drain pipe according to claim 1, wherein: the inside of the sliding square seat (8) is fixedly provided with a screw nut, and the screw nut is in threaded fit with the driving screw rod (6).
4. The core vibration molding apparatus for concrete drain pipe according to claim 1, wherein: the mounting disc (10) is fixedly connected with the mounting transverse plate (9), and a storage battery pack is detachably mounted in the mounting disc (10).
5. The core vibration molding apparatus for concrete drain pipe according to claim 1, wherein: the back of the fixed sliding rail (5) is provided with a mounting bolt.
6. The core vibration molding apparatus for concrete drain pipe according to claim 1, wherein: the arc-shaped protruding blocks (16) are detachably arranged at the lower end of the telescopic straight rod (15), and the vertical through grooves (17) are formed in a plurality.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004538.0U CN219855206U (en) | 2023-04-28 | 2023-04-28 | Core mould vibration forming equipment for concrete drainage pipe control pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321004538.0U CN219855206U (en) | 2023-04-28 | 2023-04-28 | Core mould vibration forming equipment for concrete drainage pipe control pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219855206U true CN219855206U (en) | 2023-10-20 |
Family
ID=88330649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321004538.0U Active CN219855206U (en) | 2023-04-28 | 2023-04-28 | Core mould vibration forming equipment for concrete drainage pipe control pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219855206U (en) |
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2023
- 2023-04-28 CN CN202321004538.0U patent/CN219855206U/en active Active
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