CN116968168A - A kind of prefabricated pipe gallery forming mold - Google Patents
A kind of prefabricated pipe gallery forming mold Download PDFInfo
- Publication number
- CN116968168A CN116968168A CN202310774864.8A CN202310774864A CN116968168A CN 116968168 A CN116968168 A CN 116968168A CN 202310774864 A CN202310774864 A CN 202310774864A CN 116968168 A CN116968168 A CN 116968168A
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- Prior art keywords
- plate
- wall
- bottom plate
- pipe gallery
- top side
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B21/00—Methods or machines specially adapted for the production of tubular articles
- B28B21/76—Moulds
- B28B21/82—Moulds built-up from several parts; Multiple moulds; Moulds with adjustable parts
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The invention discloses a prefabricated pipe gallery forming die, and relates to the technical field of pipe gallery manufacturing. Including the shaping outer wall, the shaping outer wall includes a base, the top side fixedly connected with framework bottom plate of base, all sliding connection has a support column between the inner wall of framework bottom plate, every the support column is the common fixedly connected with a fagging of one end of framework bottom plate dorsad. According to the invention, through the arrangement of the springs and the supporting plates, the surfaces of the supporting plates and the bottom plate of the frame body are flush in the pouring process, so that a flat pipe gallery structure is formed, and after the pouring is finished, the supporting plates are jacked up by utilizing the elasticity of the springs, so that the pipe gallery is separated from a die, and the pipe gallery is conveniently taken out; simultaneously, through the setting of traveller, support spout to through the position of the slip control fagging of traveller, and utilize to block the setting of rotating plate and cock stem, when fixing a position the traveller, carry out the shutoff to the support spout, conveniently pour going on of work.
Description
Technical Field
The invention relates to the technical field of pipe gallery manufacturing, in particular to a prefabricated pipe gallery forming die.
Background
The utility tunnel is an underground urban pipeline utility tunnel, namely a tunnel space is built underground, various engineering pipelines such as electric power, communication, fuel gas, heat supply, water supply and drainage are integrated, and a special access hole, a lifting hole and a monitoring system are arranged. The system is municipal public facilities for laying municipal public pipelines, which are built underground in cities and are used for implementing unified planning, design, construction and maintenance. Most of the existing domestic underground comprehensive pipe gallery projects mainly adopt an open cut cast-in-situ method.
The Chinese patent with the publication number of CN115464767A discloses a prefabricated pipe gallery forming die, wherein the first horizontal moving mechanism drives the inner die to move between two outer dies, can extend into any outer die, and forms a pouring cavity for pouring the prefabricated pipe gallery with the corresponding annular groove, so that the degree of automation of pouring the prefabricated pipe gallery can be improved, and the pouring efficiency is improved.
However, in actual use, after pouring is completed, the surface of the pipe gallery may be adhered to the inner wall of the mold, so that the pipe gallery may be difficult to separate from the mold, and if the pipe gallery is forcibly separated, certain damage may be caused to the pipe gallery, and the quality of a finished product is affected, so that a prefabricated pipe gallery forming mold is developed.
Disclosure of Invention
The invention aims to provide a prefabricated pipe gallery forming die for solving the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a prefabricated piping lane forming die, includes the shaping outer wall, the shaping outer wall includes a base, the top side fixedly connected with framework bottom plate of base, a plurality of through-holes that run through the framework bottom plate are seted up to the upper surface of framework bottom plate, every all sliding connection has a support column between the inner wall of through-hole, every the bottom of support column all extends to the space that framework bottom plate and base enclose, every the support column is facing away from the one end of framework bottom plate fixedly connected with a fagging jointly, a shaping inner wall has been placed to the top side of fagging, every the support column is towards one end of base fixedly connected with a spring respectively, and all the one end of spring all with the top side fixedly connected with of base, two spouts have all been seted up to the both sides of fagging symmetry, every all sliding connection has a sliding connection between the inner wall of spout.
Furthermore, two sides of the frame bottom plate are respectively and fixedly connected with a frame side wall, the top side of each frame side wall is respectively and rotatably connected with a sheet of opening and closing plate, one sheet of opening and closing plate is connected with a sheet of lifting driving plate in a sliding way towards one side of the other sheet of opening and closing plate, and the other sheet of opening and closing plate is connected with a sheet of lifting driven plate in a sliding way towards one side of the lifting driving plate.
Furthermore, one side of the lifting driving plate is rotatably connected with a connecting rotating plate, one end bottom side of the connecting rotating plate can be in contact with the top side of the lifting driven plate, and one side of the connecting rotating plate can be in threaded connection with the lifting driven plate.
Furthermore, the forming inner wall comprises a fixed bottom plate, two opposite sides of the fixed bottom plate are respectively connected with a rotating side plate in a rotating mode, and an inner cavity top plate is clamped between the top sides of the two rotating side plates.
Furthermore, a plurality of vertical bearing columns are arranged on the top side of the fixed bottom plate, the top ends of the vertical bearing columns are matched with the bottom side of the inner cavity top plate, a plurality of rotatable rotating diagonal braces are symmetrically arranged on the top side of the fixed bottom plate, and one end of each rotating diagonal brace is matched with the inner wall of the corresponding rotating side plate.
Furthermore, two sides of the side wall of each frame body are respectively connected with two plate bodies in a rotating way, the inner side of each plate body can be clung to the corresponding side of the forming inner wall, one side of each plate body is provided with a supporting notch penetrating through the corresponding plate body, and the inner wall of each supporting notch can be in sliding connection with the outer side of the corresponding sliding column.
Furthermore, each of the outer sides of the plates is respectively connected with a blocking rotating plate in a rotating way, each blocking rotating plate can cover the corresponding supporting notch and can be clamped with the corresponding plate body, and one side of the bottom end of each blocking rotating plate is contacted with the inner wall of the corresponding supporting notch and the two sides of the corresponding sliding column.
Furthermore, one side of each blocking rotating plate facing the plate body is fixedly connected with a plug strip, and each plug strip is matched with the inner wall of the corresponding supporting notch.
Furthermore, the bottom outer edge of each support column is fixedly connected with a circle of external collar, the outer edge size of each circle of external collar is larger than the corresponding inner diameter of the through hole, and the top side of each circle of external collar can be contacted with the bottom side of the frame body bottom plate.
Still further, the top side fixedly connected with many cover posts of base, every the cover post all corresponds with a support column, and every the inboard of cover post all with the outside sliding connection of the external lantern ring of correspondence, every the cover post all cladding is in the outside of corresponding spring, all the top side of cover post all with the bottom side fixed connection of framework bottom plate, the holding tank corresponding with the fagging has been seted up to the top side of framework bottom plate, just the top side of fagging can be flush with the top side of framework bottom plate.
Compared with the prior art, the invention has the beneficial effects that:
according to the prefabricated pipe gallery forming die, the springs and the supporting plates are arranged, so that in the pouring process, the supporting plates are flush with the surface of the bottom plate of the frame body to form a flat pipe gallery structure, and after pouring is completed, the supporting plates are jacked up by utilizing the elasticity of the springs, so that the pipe gallery is separated from the die, and the pipe gallery is conveniently taken out;
simultaneously, through the setting of traveller, support spout to through the position of the slip control fagging of traveller, and utilize to block the setting of rotating plate and cock stem, when fixing a position the traveller, carry out the shutoff to the support spout, conveniently pour going on of work.
Drawings
FIG. 1 is an isometric view of the present invention;
FIG. 2 is a schematic view of the structure of the inner wall of the mold according to the present invention;
FIG. 3 is a schematic view of the structure of the molded outer wall of the present invention;
FIG. 4 is a schematic view of a side seal plate according to the present invention;
FIG. 5 is a schematic view of the main structure of the outer frame of the present invention;
fig. 6 is a schematic view of the structure of the molded top cover of the present invention.
In the figure: 1. forming an inner wall; 101. an inner cavity top plate; 102. rotating the side plates; 103. a fixed bottom plate; 104. a vertical bearing column; 105. rotating the diagonal strut; 2. forming an outer wall; 201. a side sealing plate; 211. a blocking rotating plate; 212. a stopper; 213. a support notch; 214. a plate body; 202. an outer frame main body; 221. a supporting plate; 222. a frame base plate; 223. a spool; 224. a spring; 225. a sleeve column; 226. a base; 227. an external lantern ring; 228. a support column; 229. a frame side wall; 203. forming a top cover; 231. a top strip; 232. lifting the driven plate; 233. a fixing bolt; 234. an opening plate; 235. lifting the driving plate; 236. and (5) connecting a rotating plate.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: the utility model provides a prefabricated piping lane forming die, including shaping outer wall 2, shaping outer wall 2 includes an frame main part 202, including a base 226, the top side fixedly connected with framework bottom plate 222 of base 226, a plurality of through-holes that run through framework bottom plate 222 are seted up to the upper surface of framework bottom plate 222, all sliding connection has a support column 228 between the inner wall of every through-hole, the bottom of every support column 228 all extends to the space that framework bottom plate 222 and base 226 enclose, the one end of every support column 228 back to framework bottom plate 222 is fixedly connected with a stay plate 221 jointly, a shaping inner wall 1 has been placed to the top side of stay plate 221, the one end of every support column 228 orientation base 226 is fixedly connected with a spring 224 respectively, and all spring 224's one end and the top side fixedly connected with base 226, two spouts have all been seted up to both sides symmetry of stay plate 221, all sliding connection has a slide post 223 between the inner wall of every spout. In the present embodiment, the sliding post 223 can slide along the direction of the supporting plate 221, and the operator can hold the sliding post 223 to drive the supporting plate 221 to move, and the movement of the supporting plate 221 is limited by the spring 224, because the spring 224 does not extend into the bottom plate 222 of the frame, the movement range of the supporting plate 221 is limited.
Two sides of the frame bottom plate 222 are fixedly connected with a frame side wall 229 respectively, the top side of each frame side wall 229 is rotatably connected with a forming top cover 203 respectively, the forming top cover comprises two opening and closing plates 234, one opening and closing plate 234 is connected with a lifting driving plate 235 in a sliding manner towards one side of the other opening and closing plate 234, and the other opening and closing plate 234 is connected with a lifting driven plate 232 in a sliding manner towards one side of the lifting driving plate 235. One side of the lifting driving plate 235 is rotatably connected with a connecting rotating plate 236, one end bottom side of the connecting rotating plate 236 can be in contact with the top side of the lifting driven plate 232, and one side of the connecting rotating plate 236 can be in threaded connection with the lifting driven plate 232 through a fixing bolt 233. A top bar 231 is fixedly connected to the top side of each of the opening and closing plates 234, respectively, to limit the sliding movement of the lifting plates. The forming inner wall 1 comprises a fixed bottom plate 103, two opposite sides of the fixed bottom plate 103 are respectively connected with a rotating side plate 102 in a rotating mode, and a cavity top plate 101 is clamped between the top sides of the two rotating side plates 102. In this embodiment, the spacing between the frame bottom plate 222 and the fixed bottom plate 103 is the thickness of the bottom side of the tube lane during casting, the spacing between the frame side walls 229 and the rotating side plates 102 is the thickness of both sides of the tube lane during casting, and the spacing between the cavity top plate 101 and the forming top cover 203 is the thickness of the top side of the tube lane during casting. In this embodiment, corresponding reinforcing steel bar frames are inserted into the bottom side and both sides of the molding inner wall 1 according to the size of the pipe gallery to be produced, and in general, the height of the reinforcing steel bar frames at the bottom side is smaller than the distance between the supporting plate 221 and the fixing base plate 103 at this time, the supporting plate 221 is pressed down, the molding inner wall 1 naturally descends until contacting the reinforcing steel bars, then corresponding reinforcing steel bars are placed between the supporting plate 221 and the fixing base plate 103 descending to the limit, then the reinforcing steel bars are placed at the top side of the molding inner wall 1 by opening the molding top cover 203, and the thickness of the top side wall of the pipe gallery is controlled by using the slidable lifting plate, then concrete is added between the molding inner wall 1 and the molding outer wall 2, and the concrete is waited for solidification, thereby completing the pouring work.
A plurality of vertical supporting columns 104 are installed on the top side of the fixed bottom plate 103, the top end of each vertical supporting column 104 is matched with the bottom side of the inner cavity top plate 101, a plurality of rotatable rotating diagonal braces 105 are symmetrically installed on the top side of the fixed bottom plate 103, and one end of each rotating diagonal brace 105 is matched with the inner wall of the corresponding rotating side plate 102. In this embodiment, after the concrete is solidified, the diagonal brace 105 and the vertical support column 104 are disassembled and rotated, so that the forming inner wall 1 and the pipe gallery main body are separated, and the forming inner wall 1 is conveniently taken out for the next pouring work.
Two sides of each frame side wall 229 are respectively and rotatably connected with two side sealing plates 201, each side sealing plate comprises a plate body 214, the inner side of each plate body 214 can be tightly attached to the corresponding side of the forming inner wall 1, one side of each plate body 214 is provided with a supporting notch 213 penetrating through the corresponding plate body 214, and the inner wall of each supporting notch 213 can be slidably connected with the outer side of the corresponding sliding column 223. Each of the blocking rotating plates 211 is rotatably connected to the outer side of each plate 214, each blocking rotating plate 211 can cover the corresponding supporting slot 213 and is clamped with the corresponding plate 214, and one side of the bottom end of each blocking rotating plate 211 contacts with the inner wall of the corresponding supporting slot 213 and both sides of the corresponding sliding column 223. One side of each blocking rotating plate 211 facing the plate body 214 is fixedly connected with a stopper 212, and each stopper 212 is matched with the inner wall of the corresponding supporting notch 213. In this embodiment, each supporting slot 213 is L-shaped, when two sliding columns 223 are nearest, the sliding columns 223 can slide into the supporting slot 213 through the top sides of the corresponding supporting slots 213 and are changed after sliding to the lowest side, so that the inner walls of the top sides of the supporting slots 213 are locked to the sliding columns 223, the supporting plates 221 are ensured to be attached to the frame bottom plate 222 in the casting process, the supporting plates 221 are further fixed through the arrangement of the blocking rotating plates 211 and the plugs 212, and after casting is completed, the sliding columns 223 are pushed to move towards each other, so that the supporting plates 221 naturally spring up to jack up the pipe gallery.
The bottom edge of each support column 228 is fixedly connected with a circle of external collar 227, the outer edge of each circle of external collar 227 is larger than the corresponding inner diameter of the through hole, and the top side of each circle of external collar 227 can be contacted with the bottom side of the frame bottom plate 222. The top side of the base 226 is fixedly connected with a plurality of sleeve columns 225, each sleeve column 225 corresponds to one support column 228, the inner side of each sleeve column 225 is in sliding connection with the outer side of the corresponding external sleeve ring 227, each sleeve column 225 is coated on the outer side of the corresponding spring 224, the top sides of all sleeve columns 225 are fixedly connected with the bottom side of the frame bottom plate 222, the top side of the frame bottom plate 222 is provided with a containing groove corresponding to the support plate 221, and the top side of the support plate 221 can be flush with the top side of the frame bottom plate 222. In this embodiment, the receiving slots are configured such that the brace 221 is flush with the frame floor 222 to accommodate the flat requirements of the lower surface of the pipe rack.
Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. Prefabricated piping lane forming die, including shaping outer wall (2), its characterized in that: the forming outer wall (2) comprises a base (226), a frame body bottom plate (222) is fixedly connected to the top side of the base (226), a plurality of through holes penetrating through the frame body bottom plate (222) are formed in the upper surface of the frame body bottom plate (222), a support column (228) is slidably connected between the inner walls of each through hole, the bottom ends of the support columns (228) extend into a space surrounded by the frame body bottom plate (222) and the base (226), a supporting plate (221) is fixedly connected to one end of each support column (228) back to the frame body bottom plate (222), a forming inner wall (1) is arranged on the top side of each supporting plate (221), a spring (224) is fixedly connected to one end of each support column (228) facing the base (226), one ends of all springs (224) are fixedly connected with the top side of the base (226), two sliding grooves are symmetrically formed in the two sides of each supporting plate (221), and a sliding column (223) is slidably connected between the inner walls of each sliding groove.
2. The prefabricated pipe gallery forming die of claim 1, wherein: two sides of the frame bottom plate (222) are fixedly connected with a frame side wall (229) respectively, a piece of opening plate (234) is rotatably connected to the top side of each frame side wall (229) respectively, one of the opening plates (234) is connected with a lifting driving plate (235) towards one side of the other opening plate (234) in a sliding manner, and the other opening plate (234) is connected with a lifting driven plate (232) towards one side of the lifting driving plate (235) in a sliding manner.
3. A prefabricated pipe gallery forming die as claimed in claim 2, wherein: one side of the lifting driving plate (235) is rotatably connected with a connecting rotating plate (236), one end bottom side of the connecting rotating plate (236) can be in contact with the top side of the lifting driven plate (232), and one side of the connecting rotating plate (236) can be in threaded connection with the lifting driven plate (232).
4. The prefabricated pipe gallery forming die of claim 1, wherein: the forming inner wall (1) comprises a fixed bottom plate (103), two opposite sides of the fixed bottom plate (103) are respectively connected with a rotating side plate (102) in a rotating mode, and a cavity top plate (101) is clamped between the top sides of the two rotating side plates (102) in a clamping mode.
5. The prefabricated pipe gallery forming die of claim 4, wherein: the top side of fixed bottom plate (103) is installed many vertical spanners (104), and every the top of vertical spanners (104) all with the bottom side looks adaptation of inner chamber roof (101), the top side symmetry of fixed bottom plate (103) is installed many rotatable rotation diagonal bracing (105), and every the one end of rotation diagonal bracing (105) all with the interior wall looks adaptation of corresponding rotation curb plate (102).
6. A prefabricated pipe gallery forming die as claimed in claim 2, wherein: two sides of each frame side wall (229) are respectively connected with two plate bodies (214) in a rotating mode, the inner sides of the plate bodies (214) can be clung to the corresponding sides of the forming inner wall (1), one side of each plate body (214) is provided with a supporting notch (213) penetrating through the corresponding plate body (214), and the inner wall of each supporting notch (213) can be in sliding connection with the outer sides of the corresponding sliding columns (223).
7. The prefabricated pipe gallery forming die of claim 6, wherein: each of the outer sides of the plate bodies (214) is respectively connected with a blocking rotating plate (211) in a rotating way, each blocking rotating plate (211) can cover a corresponding supporting notch (213) and can be clamped with the corresponding plate body (214), and one side of the bottom end of each blocking rotating plate (211) is contacted with the inner wall of the corresponding supporting notch (213) and the two sides of the corresponding sliding column (223).
8. The prefabricated pipe gallery forming die of claim 7, wherein: one side of each blocking rotating plate (211) facing the plate body (214) is fixedly connected with a plug strip (212), and each plug strip (212) is matched with the inner wall of the corresponding supporting notch (213).
9. The prefabricated pipe gallery forming die of claim 1, wherein: the bottom outer edge of each support column (228) is fixedly connected with a circle of external collar (227), the outer edge size of each circle of external collar (227) is larger than the corresponding inner diameter of the through hole, and the top side of each circle of external collar (227) can be contacted with the bottom side of the frame body bottom plate (222).
10. The preformed tube lane forming mold of claim 9 wherein: the top side fixedly connected with many cover posts (225) of base (226), every cover post (225) all corresponds with a support column (228), and every the inboard of cover post (225) all with the outside sliding connection of the external lantern ring (227) that corresponds, every cover post (225) all cladding is in the outside of corresponding spring (224), all the top side of cover post (225) all is with the bottom side fixed connection of framework bottom plate (222), the holding tank corresponding with fagging (221) has been seted up to the top side of framework bottom plate (222), just the top side of fagging (221) can be parallel and level with the top side of framework bottom plate (222).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310774864.8A CN116968168B (en) | 2023-06-28 | 2023-06-28 | A prefabricated pipe gallery forming mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310774864.8A CN116968168B (en) | 2023-06-28 | 2023-06-28 | A prefabricated pipe gallery forming mold |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116968168A true CN116968168A (en) | 2023-10-31 |
| CN116968168B CN116968168B (en) | 2026-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310774864.8A Active CN116968168B (en) | 2023-06-28 | 2023-06-28 | A prefabricated pipe gallery forming mold |
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| DE102012018590A1 (en) * | 2012-09-20 | 2014-04-03 | Meusburger GmbH & Co. KG | Injection or compression molding tool comprises plate locking mechanism of mold plates, where locking mechanism is actuated through nozzle side mold plate and movable mold plate is locked relative to fixed mold plate in open state |
| CN212888154U (en) * | 2020-05-29 | 2021-04-06 | 广东省永固电力科技有限公司 | Concrete slab manufacturing mold convenient to take |
| CN216941650U (en) * | 2022-03-15 | 2022-07-12 | 深圳市亿铭欣精密塑胶模具有限公司 | Plastic mold based on hot runner technology processing |
| CN217072782U (en) * | 2021-12-24 | 2022-07-29 | 无锡市龙源电力设备有限公司 | But city piping lane combined mould of dual die sinking |
| CN217964447U (en) * | 2022-08-31 | 2022-12-06 | 上海宏旭模具工业有限公司 | A molding mold for left and right rear door outer panels of automobiles |
-
2023
- 2023-06-28 CN CN202310774864.8A patent/CN116968168B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012018590A1 (en) * | 2012-09-20 | 2014-04-03 | Meusburger GmbH & Co. KG | Injection or compression molding tool comprises plate locking mechanism of mold plates, where locking mechanism is actuated through nozzle side mold plate and movable mold plate is locked relative to fixed mold plate in open state |
| CN212888154U (en) * | 2020-05-29 | 2021-04-06 | 广东省永固电力科技有限公司 | Concrete slab manufacturing mold convenient to take |
| CN217072782U (en) * | 2021-12-24 | 2022-07-29 | 无锡市龙源电力设备有限公司 | But city piping lane combined mould of dual die sinking |
| CN216941650U (en) * | 2022-03-15 | 2022-07-12 | 深圳市亿铭欣精密塑胶模具有限公司 | Plastic mold based on hot runner technology processing |
| CN217964447U (en) * | 2022-08-31 | 2022-12-06 | 上海宏旭模具工业有限公司 | A molding mold for left and right rear door outer panels of automobiles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116968168B (en) | 2026-02-10 |
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