CN210414970U - Prefabricated trench mould system of assembled - Google Patents
Prefabricated trench mould system of assembled Download PDFInfo
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- CN210414970U CN210414970U CN201921020420.0U CN201921020420U CN210414970U CN 210414970 U CN210414970 U CN 210414970U CN 201921020420 U CN201921020420 U CN 201921020420U CN 210414970 U CN210414970 U CN 210414970U
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Abstract
An assembly type prefabricated pipe trench mold system comprises a bottom frame, side molds, an inner mold, an end mold and a bottom mold; two rails are arranged inside the underframe; pulleys are arranged in each track, and sliding rods are arranged at the outer ends of the pulleys; the outer ends of the two sliding rods are fixed at the bottom of one side mold; the tops of the two side molds are fixedly connected through a pull rod; the internal mold comprises an internal template, a first rib plate and a second rib plate; the first rib plate comprises a first section, a second section and a third section, and gaps are arranged at the joint of the first section and the third section and the joint of the second section and the third section; the inner sides of the first section and the second section are connected through a horizontal adjusting rod; the bottom of the end die is fixedly connected with the bottom frame through a hinge, and the top of the end die is provided with a locking plate, so that the end die can rotate around the hinge and can be locked through the locking plate. The utility model provides the high efficiency of propping up formwork open has reduced technical staff's intensity of labour and safe risk, finally can guarantee better that prefabricated component product size precision meets the requirements.
Description
Technical Field
The utility model belongs to the technical field of prefabricated component, especially an assembled prefabricated trench mould system.
Background
The prefabricated pipe trench is widely applied to highways, municipal works and electric power engineering. Because the size of the prefabricated pipe ditch structure is generally not large, the size of the inner die is smaller, and the operation space in the die is narrow. The core mould is processed and manufactured according to the traditional positive beating processing method, the supporting and dismounting efficiency is low, the precision of the installed mould is not easy to control, and the installation of the outer mould plate also needs equipment assistance.
SUMMERY OF THE UTILITY MODEL
In view of the above problem, the utility model aims at providing an assembled prefabricated trench mould system, it adopts the anti-technology production of beating, can guarantee the appearance quality of exposed surface, and through adjusting centre form structural style, the efficiency of propping up a tear open the template has been improved simultaneously. The utility model discloses still optimize the structural style of external mold, made it conveniently prop up and tear open, reduced technical staff's intensity of labour and safety risk, finally can better guarantee that prefabricated component product size precision meets the requirements.
In order to achieve the purpose, the utility model adopts the following technical proposal:
an assembled prefabricated pipe ditch die system comprises a bottom frame, side dies positioned on two sides of the bottom frame, an inner die positioned between the two side dies, end dies positioned at the end parts of the two side dies and a bottom die positioned between the inner die and the side dies;
two mutually parallel square tube type rails are arranged in the underframe; two opposite pulleys are arranged in each track, sliding plates are arranged at the outer ends of the pulleys, and each sliding plate is provided with a sliding rod which horizontally extends towards the outer part of the track; the bottom of each track port is provided with a supporting wheel which is fixed on the side surface of the track port through a supporting plate, so that the corresponding sliding rod can be supported and slide at the top of the supporting wheel; the outer ends of two slide bars positioned on the same side of the two tracks are fixed at the bottom of one side die, so that the two side dies can horizontally slide through the corresponding slide bars;
the side die is rectangular and comprises a side die plate and a side die rib plate arranged on the outer side of the side die plate; the bottom of the inner side of each side mold is tightly attached to the side surface of the port of the track, and the tops of the two side molds are fixedly connected through a pull rod;
the cross section of the inner mold is in an inverted U shape and comprises an inner mold plate with an inverted U-shaped cross section and a plurality of first rib plates and second rib plates which are arranged on the inner side of the inner mold plate; the first rib plate comprises a first section, a second section and a third section, wherein the first section and the second section are fixedly connected with two sides of the inner template, the third section is fixedly connected with the top of the inner template, the first section, the second section and the third section are circumferentially arranged along the inner side of the inner template, and gaps are arranged at the joints of the first section and the third section and the joints of the second section and the third section, so that the first section and the second section can be bent towards the direction of the third section; the second rib plates are arranged along the length direction of the inner template and positioned between the side surfaces of the adjacent first rib plates; supporting square steel is arranged between the bottom surface of the third section and the top surface of the underframe, supports are arranged on the inner sides of the first section and the second section, each support is hinged with the tail end of one screw, the two screws are respectively arranged at two ends in a horizontal adjusting rod in a penetrating manner, and internal threads are arranged in the adjusting rod, so that the two screws move inwards or outwards simultaneously when the adjusting rod rotates;
the bottom die is positioned between the side die and the bottom of the inner die and comprises a bottom die plate at the top and a bottom die rib plate at the bottom; the bottom die rib plate is positioned on the top surface of the bottom frame, and two sides of the bottom die plate are respectively clung to the side die plate and the inner die plate; the bottom die, the side die and the inner die enclose a pouring space of an inverted U shape;
the cross section of the end mould is in an inverted U shape and corresponds to the pouring space, the bottom of the end mould is fixedly connected with the underframe through a hinge, and a locking plate is arranged at the top of the end mould, so that the end mould can rotate around the hinge and can be locked by the locking plate; the end mould comprises an end mould plate panel at the inner side and an end mould rib plate arranged at the outer side of the end mould plate panel, and the end mould plate panel seals two ends of the pouring space.
Further, the pulley is provided with a pulley shaft in a penetrating manner, two ends of the pulley shaft are respectively provided with two sliding plates in a penetrating manner, the outer ends of the two sliding plates are fixed on the side surface of a connecting plate, and the outer side of the connecting plate is fixedly connected with the sliding rod.
Furthermore, the supporting wheel is provided with a supporting wheel shaft in a penetrating way, two ends of the supporting wheel shaft are respectively arranged on two supporting plates in a penetrating way, and the inner ends of the two supporting plates are fixed on the side surfaces of the track port; the peripheral face of the supporting wheel is provided with an annular groove, and the sliding rod is positioned in the annular groove.
Furthermore, a longitudinal channel steel extending along the length direction of the inner formwork is arranged on the inner side of the top surface of the inner formwork.
Furthermore, the bottom of the hinge is provided with an inclined plane extending outwards, so that when the end die rotates outwards, the inclined plane abuts against the side face of the bottom frame.
The utility model has the advantages that: the utility model discloses prefabricated trench mould system of assembled, it adopts and counter beats the technology production, can guarantee the appearance quality of exposed face, through adjusting centre form structural style, has improved the efficiency of propping up and tearing open the template simultaneously. The utility model discloses still optimize the structural style of external mold, made it conveniently prop up and tear open, reduced technical staff's intensity of labour and safety risk, finally can better guarantee that prefabricated component product size precision meets the requirements.
Drawings
Fig. 1 is a sectional view showing a mold closing state of the prefabricated pipe trench mold system of the present invention.
Fig. 2 is a side view of the mold clamping state of the prefabricated pipe trench mold system of the present invention.
Fig. 3 is a sectional view showing the mold removal state of the prefabricated pipe trench mold system according to the present invention.
Fig. 4 is a side view of the assembled prefabricated pipe trench mold system of the present invention in an disassembled state.
Fig. 5 is a schematic structural diagram of the pulley of the prefabricated pipe trench mold system of the present invention.
Fig. 6 is a schematic structural diagram of the supporting wheel of the prefabricated trench die system of the utility model.
Detailed Description
The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.
As shown in fig. 1-4, the utility model provides an assembled prefabricated trench die system, it includes chassis 1, the side form 2 that is located this chassis 1 both sides, be located centre form 3 between two side forms 2, be located the end mould 4 of 2 tip of two side forms and be located the die block 5 between this centre form 3 and the side form 2.
Two mutually parallel square tube type rails 11 are arranged inside the chassis 1. Two opposite pulleys 12 are arranged in each track 11, a sliding plate 13 is arranged at the outer end of each pulley 12, and the sliding plate 13 is provided with a sliding rod 14 which horizontally extends towards the outside of the track 11. The bottom of the port of each rail 11 is provided with a support wheel 15, and the support wheel 15 is fixed on the side of the port of the rail 11 through a support plate 16, so that the corresponding slide bar 14 can be supported and slide on the top of the support wheel 15. The outer ends of two sliding rods 14 positioned on the same side of the two tracks 11 are fixed at the bottom of one side die 2, so that the two side dies 2 can horizontally slide through the corresponding sliding rods 14.
The side die 2 is rectangular and comprises a side die plate 21 and a side die rib plate 22 arranged on the outer side of the side die plate 21. The bottom of the inner side of the side die 2 is tightly attached to the side surface of the port of the rail 11, and the tops of the two side dies 2 are fixedly connected through a pull rod 23.
The cross section of the inner mold 3 is in an inverted U shape, and comprises an inner mold plate 30 with an inverted U-shaped cross section and a plurality of first rib plates 31 and second rib plates 32 which are arranged on the inner side of the inner mold plate 30. The first rib plate 31 comprises a first section 311 and a second section 312 fixedly connected with two sides of the inner formwork 30, and a third section 313 fixedly connected with the top of the inner formwork 30, wherein the first section 311, the second section 312 and the third section 313 are arranged along the inner side circumference of the inner formwork 30, and gaps 314 are respectively arranged at the joint of the first section 311 and the third section 313 and the joint of the second section 312 and the third section 313, so that the first section 311 and the second section 312 can be bent towards the third section 313. The second rib plates 32 are arranged along the length direction of the inner formworks 30 and are positioned between the side surfaces of the adjacent first rib plates 31. The inner side of the top surface of the inner form 30 is provided with a longitudinal channel 33 extending along the length of the inner form 30. Supporting square steel 34 is arranged between the bottom surface of the third section 313 and the top surface of the bottom frame 1, supports 35 are arranged on the inner sides of the first section 311 and the second section 312, each support 35 is hinged to the tail end of one screw 36, the two screws 36 are respectively arranged at two ends inside a horizontal adjusting rod 37 in a penetrating mode, internal threads are arranged inside the adjusting rod 37, the two screws 36 move inwards or outwards simultaneously when the adjusting rod 37 rotates, and therefore the first section 311 and the second section 312 swing inwards or outwards simultaneously.
The bottom die 5 is located between the side die 2 and the bottom of the inner die 3, and comprises a bottom die plate 51 at the top and a bottom die rib plate 52 at the bottom. The bottom die rib 52 is located on the top surface of the bottom frame 1, and two sides of the bottom die plate 51 are respectively attached to the side die plates 21 and the inner die plate 30. The bottom die 5, the side die 2 and the inner die 3 enclose a pouring space A in an inverted U shape.
The cross section of the end die 4 is in an inverted U shape and corresponds to the pouring space A, the bottom of the end die 4 is fixedly connected with the underframe 1 through a hinge 40, and a locking plate is arranged at the top of the end die, so that the end die 4 can rotate around the hinge 40 and can be locked in position through the locking plate. The bottom of the hinge 40 has an inclined surface 401 extending outward, so that when the end mold 4 rotates outward, the inclined surface 401 abuts against the side surface of the bottom frame 1 to block the end mold 4 from further rotating outward. The end form 4 includes an end form panel 41 at the inner side and an end form rib plate 42 arranged at the outer side of the end form panel 41, and the end form panel 41 closes both ends of the casting space a.
As shown in fig. 5, the pulley 12 is provided with a pulley shaft 121, two ends of the pulley shaft 121 are respectively provided on two sliding plates 13, outer ends of the two sliding plates 13 are fixed on a side surface of a connecting plate 131, and an outer side of the connecting plate 131 is fixedly connected with the sliding rod 14.
As shown in fig. 6, a supporting wheel shaft 151 penetrates through the supporting wheel 15, two ends of the supporting wheel shaft 151 penetrate through the two supporting plates 16, and the inner ends of the two supporting plates 16 are fixed on the side surfaces of the end openings of the rail 11. The supporting wheel 15 is provided with an annular groove 152 on the outer peripheral surface, and the sliding rod 14 is located in the annular groove 152, and plays a role of supporting and guiding the sliding rod 14.
The utility model discloses prefabricated pipe ditch mould system adopts the reverse beating technology production, and the interior mould utilizes steel sheet elasticity to screw and loosen and prop up the interior form through propping up the screw rod structure, makes the end form panel take place to rotate and stop through the end form hinge axle, props up and tears open the end form; the side mold slides outwards through the internal sliding device, so that the operation of supporting and removing the mold by workers is facilitated. The utility model discloses a size precision of mould structure is guaranteed in accurate steel sheet tailorring and processing, can satisfy the size control requirement that the mould was assembled. The utility model discloses a mould structural style's adjustment is torn open and is propped up the template and will be very simple and convenient, tears open and prop up the template in-process and need not use any equipment, both can guarantee the construction quality of prefabricated trench, also reduces workman's safety risk and intensity of labour simultaneously, improves production efficiency greatly.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. The present invention can be modified in many ways without departing from the spirit and scope of the present invention, and those skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides an assembled prefabricated trench mould system which characterized in that: the device comprises a bottom frame, side dies positioned on two sides of the bottom frame, an inner die positioned between the two side dies, end dies positioned at the end parts of the two side dies and a bottom die positioned between the inner die and the side dies;
two mutually parallel square tube type rails are arranged in the underframe; two opposite pulleys are arranged in each track, sliding plates are arranged at the outer ends of the pulleys, and each sliding plate is provided with a sliding rod which horizontally extends towards the outer part of the track; the bottom of each track port is provided with a supporting wheel which is fixed on the side surface of the track port through a supporting plate, so that the corresponding sliding rod can be supported and slide at the top of the supporting wheel; the outer ends of two slide bars positioned on the same side of the two tracks are fixed at the bottom of one side die, so that the two side dies can horizontally slide through the corresponding slide bars;
the side die is rectangular and comprises a side die plate and a side die rib plate arranged on the outer side of the side die plate; the bottom of the inner side of each side mold is tightly attached to the side surface of the port of the track, and the tops of the two side molds are fixedly connected through a pull rod;
the cross section of the inner mold is in an inverted U shape and comprises an inner mold plate with an inverted U-shaped cross section and a plurality of first rib plates and second rib plates which are arranged on the inner side of the inner mold plate; the first rib plate comprises a first section, a second section and a third section, wherein the first section and the second section are fixedly connected with two sides of the inner template, the third section is fixedly connected with the top of the inner template, the first section, the second section and the third section are circumferentially arranged along the inner side of the inner template, and gaps are arranged at the joints of the first section and the third section and the joints of the second section and the third section, so that the first section and the second section can be bent towards the direction of the third section; the second rib plates are arranged along the length direction of the inner template and positioned between the side surfaces of the adjacent first rib plates; supporting square steel is arranged between the bottom surface of the third section and the top surface of the underframe, supports are arranged on the inner sides of the first section and the second section, each support is hinged with the tail end of one screw, the two screws are respectively arranged at two ends in a horizontal adjusting rod in a penetrating manner, and internal threads are arranged in the adjusting rod, so that the two screws move inwards or outwards simultaneously when the adjusting rod rotates;
the bottom die is positioned between the side die and the bottom of the inner die and comprises a bottom die plate at the top and a bottom die rib plate at the bottom; the bottom die rib plate is positioned on the top surface of the bottom frame, and two sides of the bottom die plate are respectively clung to the side die plate and the inner die plate; the bottom die, the side die and the inner die enclose a pouring space of an inverted U shape;
the cross section of the end mould is in an inverted U shape and corresponds to the pouring space, the bottom of the end mould is fixedly connected with the underframe through a hinge, and a locking plate is arranged at the top of the end mould, so that the end mould can rotate around the hinge and can be locked by the locking plate; the end mould comprises an end mould plate panel at the inner side and an end mould rib plate arranged at the outer side of the end mould plate panel, and the end mould plate panel seals two ends of the pouring space.
2. The prefabricated pipe trench mold system of claim 1, wherein: the pulley is provided with a pulley shaft in a penetrating way, two ends of the pulley shaft are respectively arranged on the two sliding plates in a penetrating way, the outer ends of the two sliding plates are fixed on the side surface of a connecting plate, and the outer side of the connecting plate is fixedly connected with the sliding rod.
3. The fabricated prefabricated trench mold system of claim 1 or 2, wherein: the supporting wheel is provided with a supporting wheel shaft in a penetrating way, two ends of the supporting wheel shaft are respectively arranged on the two supporting plates in a penetrating way, and the inner ends of the two supporting plates are fixed on the side surfaces of the end ports of the rails; the peripheral face of the supporting wheel is provided with an annular groove, and the sliding rod is positioned in the annular groove.
4. The fabricated prefabricated trench mold system of claim 1 or 2, wherein: and a longitudinal channel steel extending along the length direction of the inner template is arranged on the inner side of the top surface of the inner template.
5. The fabricated prefabricated trench mold system of claim 1 or 2, wherein: the bottom of the hinge is provided with an inclined plane extending outwards, so that when the end die rotates outwards, the inclined plane abuts against the side face of the bottom frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921020420.0U CN210414970U (en) | 2019-07-02 | 2019-07-02 | Prefabricated trench mould system of assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921020420.0U CN210414970U (en) | 2019-07-02 | 2019-07-02 | Prefabricated trench mould system of assembled |
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| Publication Number | Publication Date |
|---|---|
| CN210414970U true CN210414970U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921020420.0U Active CN210414970U (en) | 2019-07-02 | 2019-07-02 | Prefabricated trench mould system of assembled |
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| CN (1) | CN210414970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227874A (en) * | 2022-02-24 | 2022-03-25 | 福建群峰机械有限公司 | Water channel prefabricated part mould and water channel prefabricated part |
-
2019
- 2019-07-02 CN CN201921020420.0U patent/CN210414970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114227874A (en) * | 2022-02-24 | 2022-03-25 | 福建群峰机械有限公司 | Water channel prefabricated part mould and water channel prefabricated part |
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