CN221112315U - Sewage inspection well steel mould - Google Patents
Sewage inspection well steel mould Download PDFInfo
- Publication number
- CN221112315U CN221112315U CN202322741036.2U CN202322741036U CN221112315U CN 221112315 U CN221112315 U CN 221112315U CN 202322741036 U CN202322741036 U CN 202322741036U CN 221112315 U CN221112315 U CN 221112315U
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- CN
- China
- Prior art keywords
- mould
- blocks
- pull rod
- mold
- sewage inspection
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- 238000007689 inspection Methods 0.000 title claims abstract description 15
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 14
- 239000010865 sewage Substances 0.000 title claims abstract description 14
- 239000010959 steel Substances 0.000 title claims abstract description 14
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 7
- 238000000465 moulding Methods 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000002787 reinforcement Effects 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a steel mould for a sewage inspection well, which relates to the technical field of building construction and comprises a workbench, an inner mould cylinder body, an outer mould and a quick locking assembly, wherein the inner mould cylinder body is arranged on a base at the top of the workbench, the outer mould is provided with two outer moulds which are symmetrically arranged at the left side and the right side of the inner mould cylinder body, the quick locking assembly is arranged at the outer side of the outer mould and used for locking and fixing the two outer moulds, hydraulic cylinders are symmetrically arranged at the two sides of the workbench, and piston rods of the hydraulic cylinders are respectively connected with the corresponding outer moulds. According to the utility model, the outer molds on two sides are driven to move to the inner mold cylinder body through the piston rods of the hydraulic cylinders to mold the molds, the insert blocks of the quick locking assemblies are inserted into the positioning blocks of the other outer mold in the mold molding process, and the limiting plates are inserted into the slots of the insert blocks through the springs on the pull rods, so that the two outer molds can be tightly molded together, the cast concrete is prevented from overflowing from between the two outer molds, the manual locking process is saved, and the mold molding efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a steel mould for a sewage inspection well.
Background
The sewage inspection well is a facility in a drainage pipeline system, and mainly aims to facilitate inspection and cleaning of pipelines, and is an important ventilation opening for connecting each pipe section and the whole pipeline system, the sewage inspection well is produced by casting a mould, a reinforcement cage is arranged between an inner mould cylinder body and an outer mould, concrete casting is performed, and after the two split type outer moulds are clamped by a hydraulic cylinder, in order to avoid overflow of cast concrete from the two outer moulds, the two split type outer moulds are generally locked by a plurality of industrial buckles or elbow clamps at two sides of the outer mould, but the whole process is complicated.
Disclosure of utility model
The utility model aims to provide a steel mould for a sewage inspection well, which overcomes the defects in the prior art.
The utility model provides a sewage inspection shaft steel mould, includes workstation, centre form barrel, external mold and quick locking subassembly, the centre form barrel is located on the base at workstation top, the external mold is equipped with two and symmetry locates the left and right sides of centre form barrel, quick locking subassembly locates the outside of external mold and is used for carrying out locking fixed with two external molds, and the pneumatic cylinder is installed to the bilateral symmetry of workstation, and the piston rod of pneumatic cylinder is connected with corresponding external mold respectively.
Preferably, the quick locking assembly comprises a spring, an inserting block and a pull rod, wherein the inserting block is provided with a plurality of inserting blocks and is arranged from top to bottom along the outer side of one of the outer dies, the end part of each inserting block is provided with a first inclined surface, the outer side of the other outer die is provided with a positioning block corresponding to the inserting block one by one, the positioning block is provided with a positioning hole matched with the inserting block, the pull rod is slidably connected onto the positioning block, the inner end of the pull rod is connected with a limiting plate positioned in a mounting groove of the positioning block, the limiting plate is provided with a second inclined surface matched with the first inclined surface, the inserting block is provided with a slot matched with the end part of the limiting plate, the spring is positioned on the pull rod and between the limiting plate and the inner wall of the mounting groove, and the outer side of the pull rod is provided with a baffle plate.
Preferably, all the tie rods are connected to the same fixed rod.
Preferably, the front side both sides of external mold are equipped with the connecting block respectively, and connecting block sliding connection is on the guide bar on the workstation.
Preferably, the outside of external mold is equipped with the fixed block of falling "L", and the fixed block is connected with the piston rod tip of pneumatic cylinder.
The utility model has the following advantages:
When the hydraulic cylinder is used, the outer dies on two sides are driven to move to the inner die cylinder body to be matched, the insert block of the quick locking assembly is inserted into the positioning block of the other outer die in the process of matching, and the limiting plate is inserted into the slot of the insert block through the spring on the pull rod, so that the two outer dies can be tightly matched together, the cast concrete is prevented from overflowing from between the two outer dies, the manual locking process is saved, and the matching efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model.
Fig. 2 is a schematic structural view of the outer mold and the insert block of the present utility model.
Fig. 3 is a schematic view of the overall three-dimensional structure of the positioning block, the limiting plate and the pull rod according to the present utility model.
Fig. 4 is a side view of the positioning block, limiting plate and pull rod of the present utility model.
Fig. 5 is a cross-sectional view taken along A-A in fig. 4.
Wherein: 1. a work table; 11. a base; 12. a guide rod; 2. an inner mold cylinder; 3. an outer mold; 31. a connecting block; 32. a fixed block; 4. a quick locking assembly; 41. inserting blocks; 411. an inclined plane I; 412. a slot; 42. a positioning block; 421. positioning holes; 422. a mounting groove; 43. a pull rod; 44. a limiting plate; 441. a second inclined plane; 45. a spring; 46. a baffle disc; 47. a fixed rod; 5. and a hydraulic cylinder.
Detailed Description
The following detailed description of the embodiments of the utility model, given by way of example only, is presented in the accompanying drawings to aid in a more complete, accurate, and thorough understanding of the concepts and aspects of the utility model by those skilled in the art.
As shown in fig. 1-5, the utility model provides a steel mould for a sewage inspection well, which comprises a workbench 1, an inner mould cylinder 2, an outer mould 3 and a quick locking assembly 4, wherein the inner mould cylinder 2 is arranged on a base 11 at the top of the workbench 1, the outer mould 3 is provided with two left and right sides symmetrically arranged on the inner mould cylinder 2, the quick locking assembly 4 is arranged on the outer side of the outer mould 3 and is used for locking and fixing the two outer moulds 3, hydraulic cylinders 5 are symmetrically arranged on the two sides of the workbench 1, piston rods of the hydraulic cylinders 5 are respectively connected with the corresponding outer moulds 3, a fixing block 32 of an inverted L shape is arranged on the outer side of the outer mould 3, and the fixing block 32 is connected with the end parts of piston rods of the hydraulic cylinders 5.
It should be noted that the quick locking assembly 4 includes a spring 45, an insert 41 and a pull rod 43, where the insert 41 is provided with a plurality of inserts and is arranged from top to bottom along the outer side of one of the outer dies 3, the end of the insert 41 is provided with a first inclined plane 411, the outer side of the other outer die 3 is provided with a positioning block 42 corresponding to the insert 41 one by one, the positioning block 42 is provided with a positioning hole 421 matching with the insert 41, the pull rod 43 is slidably connected to the positioning block 42 and the inner end of the pull rod 43 is connected with a limiting plate 44 located in a mounting groove 422 of the positioning block 42, the limiting plate 44 is provided with a second inclined plane 441 matching with the first inclined plane 411, the insert 41 is provided with a slot 412 matching with the end of the limiting plate 44, the spring 45 is located on the pull rod 43 and between the limiting plate 44 and the inner wall of the mounting groove 422, and the outer side of the pull rod 43 is provided with a blocking disc 46.
In addition, all the pull rods 43 are connected to the same fixing rod 47, and a plurality of the pull rods 43 can be pulled simultaneously through the fixing rod 47, so that the unlocking between the two outer dies 3 is facilitated.
In addition, the front side both sides of external mold 3 are equipped with connecting block 31 respectively, and connecting block 31 sliding connection is on the guide bar 12 on workstation 1, and it is more steady to lead two external molds 3 through guide bar 12 to make external mold 3 remove.
Specific embodiments and principles:
When the steel reinforcement cage is practically applied, the steel reinforcement cage is sleeved on the inner mold cylinder body 2, then the piston rod of the controller hydraulic cylinder 5 stretches to drive the outer mold 3 to move to the inner mold cylinder body 2 along the guide rod 12, so that the two outer molds 3 are folded, when the insert block 41 on one outer mold 3 is inserted into the positioning block 42 on the other outer mold 3, the first inclined surface 411 at the end part of the insert block 41 drives the limiting plate 44 to move to the mounting groove 422 of the positioning block 42 through the second inclined surface 441 on the limiting plate 44, the spring 45 on the pull rod 43 is compressed, and when the end part of the insert block 41 is contacted with the inner wall of the positioning hole 421, the limiting plate 44 is inserted into the limiting groove under the elastic force of the spring 45, so that the outer molds 3 on two sides of the inner mold cylinder body 2 are locked and fixed, and then concrete is poured between the inner mold cylinder body 2 and the outer mold 3, so that pouring molding is completed.
In summary, the outer dies 3 on two sides are driven to move to the inner die cylinder body 2 by the piston rod of the hydraulic cylinder 5 to perform die assembly, the insert block 41 of the quick locking assembly 4 is inserted into the positioning block 42 of the other outer die 3 in the die assembly process, and the limit plate 44 is inserted into the slot 412 of the insert block 41 by the spring 45 on the pull rod 43, so that the two outer dies 3 can be tightly clamped together, the cast concrete is prevented from overflowing from between the two outer dies 3, the manual locking process is saved, and the die assembly efficiency is improved.
While the utility model has been described above with reference to the accompanying drawings, it will be apparent that the utility model is not limited to the above embodiments, but is capable of being modified or applied to other applications without modification, as long as the inventive concept and technical scheme are adopted.
Claims (5)
1. The utility model provides a sewage inspection shaft steel mould which characterized in that: including workstation (1), centre form barrel (2), external mold (3) and quick locking subassembly (4), on base (11) at workstation (1) top are located in centre form barrel (2), external mold (3) are equipped with two and symmetry locate the left and right sides of centre form barrel (2), quick locking subassembly (4) are located the outside of external mold (3) and are used for carrying out locking fixed with two external molds (3), and pneumatic cylinder (5) are installed to the bilateral symmetry of workstation (1), and the piston rod of pneumatic cylinder (5) is connected with corresponding external mold (3) respectively.
2. A steel mould for a sewage inspection well according to claim 1, wherein: the quick locking assembly (4) comprises a spring (45), inserting blocks (41) and a pull rod (43), the inserting blocks (41) are provided with a plurality of inclined planes (411) and are arranged from top to bottom along the outer side of one outer die (3), the end parts of the inserting blocks (41) are provided with inclined planes (411), the outer side of the other outer die (3) is provided with positioning blocks (42) corresponding to the inserting blocks (41) one by one, the positioning blocks (42) are provided with positioning holes (421) matched with the inserting blocks (41), the pull rod (43) is slidably connected onto the positioning blocks (42) and the inner ends of the pull rod (43) are connected with limiting plates (44) located in mounting grooves (422) of the positioning blocks (42), the limiting plates (44) are provided with inclined planes (441) matched with the inclined planes (411), the inserting blocks (41) are provided with slots (412) matched with the end parts of the limiting plates (44), and the spring (45) is located on the pull rod (43) and located between the limiting plates (44) and the inner walls of the mounting grooves (422), and the outer sides of the pull rod (43) are provided with baffle discs (46).
3. A steel mould for a sewage inspection well according to claim 2, wherein: all the tie rods (43) are connected to the same fixed rod (47).
4. A steel mould for a sewage inspection well according to claim 1, wherein: connecting blocks (31) are respectively arranged on two sides of the front side of the outer die (3), and the connecting blocks (31) are connected to guide rods (12) on the workbench (1) in a sliding mode.
5. A steel mould for a sewage inspection well according to claim 1, wherein: the outside of external mould (3) is equipped with fixed block (32) of falling "L", and fixed block (32) are connected with the piston rod tip of pneumatic cylinder (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322741036.2U CN221112315U (en) | 2023-10-12 | 2023-10-12 | Sewage inspection well steel mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322741036.2U CN221112315U (en) | 2023-10-12 | 2023-10-12 | Sewage inspection well steel mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221112315U true CN221112315U (en) | 2024-06-11 |
Family
ID=91337234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322741036.2U Active CN221112315U (en) | 2023-10-12 | 2023-10-12 | Sewage inspection well steel mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221112315U (en) |
-
2023
- 2023-10-12 CN CN202322741036.2U patent/CN221112315U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |