CN212498238U - Square precast concrete pile pouring die - Google Patents
Square precast concrete pile pouring die Download PDFInfo
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- CN212498238U CN212498238U CN202020876183.4U CN202020876183U CN212498238U CN 212498238 U CN212498238 U CN 212498238U CN 202020876183 U CN202020876183 U CN 202020876183U CN 212498238 U CN212498238 U CN 212498238U
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- flange plate
- die
- upper flange
- mould
- threaded
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Abstract
The utility model discloses a square precast concrete pile pouring mould, belonging to the technical field of building engineering, which has the technical proposal that the square precast concrete pile pouring mould comprises a mould body, an upper flange and a lower flange, wherein the mould body is formed by combining two mould assembly parts, two sides of each mould assembly part are respectively provided with a mould connecting plate in an outward extending way, and the mould connecting plates on the two mould assembly parts are attached together two by two; the upper flange plate is arranged on the upper portion of the die body and is flush with the upper end face of the die body, the upper flange plate is formed by combining two upper flange plate assembling parts, the inner sides of the two upper flange plate assembling parts are respectively and correspondingly attached to the outer sides of the two die assembling parts, the end portions of the upper flange plate assembling parts are also mutually attached to the die connecting plate, and each edge of the upper flange plate assembling part is provided with an upper positioning threaded hole in a penetrating mode. This kind of square precast concrete pile pouring mould can realize the head and the tail quick positioning connection to still have extremely strong fastening nature.
Description
Technical Field
The utility model relates to a building engineering technical field specifically is a mould is pour to square precast concrete pile.
Background
The concrete pile refers to a pile made of concrete (including common reinforced concrete and prestressed concrete). The composite material has the advantages of wood and steel saving, durability, low manufacturing cost and the like, is widely used in foundation engineering of hydraulic buildings, industrial buildings, civil buildings and bridges, and is also commonly used for anti-sliding or water-resisting of side slopes and foundation pit supporting.
The square precast concrete pile is a very common pile foundation member in modern building engineering, a pouring mold is needed in the manufacturing process, the length of the concrete pile is large, and therefore a plurality of molds are often needed to be connected end to end for the integral pouring forming of the concrete pile.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a square precast concrete pile casting die, this kind of square precast concrete pile casting die can realize the quick location of head and the tail and connect to extremely strong fastening nature still has.
The above technical purpose of the present invention can be achieved by the following technical solutions: a square precast concrete pile pouring mould comprises a mould body, an upper flange plate and a lower flange plate, wherein the mould body is formed by combining two mould assembly parts, two sides of each mould assembly part are provided with mould connecting plates in an outward extending mode, and the mould connecting plates on the two mould assembly parts are attached together in pairs; the upper flange plate is arranged at the upper part of the die body and is flush with the upper end face of the die body, the upper flange plate is formed by combining two upper flange plate assembly parts, the inner sides of the two upper flange plate assembly parts are respectively and correspondingly attached to the outer sides of the two die assembly parts, the end parts of the upper flange plate assembly parts are mutually attached to the die connecting plate, each corner of the upper flange plate assembly part is provided with an upper positioning threaded hole in a penetrating way, the upper end of the upper positioning threaded hole is upwards protruded, and the protruded part is in a circular tube shape; the lower flange plate is arranged at the lower part of the die body and is flush with the lower end surface of the die body, the lower flange plate is formed by combining two lower flange plate assemblies, the inner sides of the two lower flange plate assemblies are respectively and correspondingly attached to the outer sides of the two mould assemblies, the end part of the lower flange plate assembly is also mutually attached to the die connecting plate, each corner of the lower flange plate assembly is provided with a lower positioning threaded hole in a penetrating way, the interior of the lower positioning threaded hole sequentially comprises a threaded part and a smooth part which are coaxially arranged from top to bottom, wherein the inner diameter of the smooth part is larger than that of the thread part, the number and the positions of the lower positioning threaded holes and the upper positioning threaded holes are corresponding to each other, the shape and size of the round tube-shaped bulge of the upper positioning threaded hole correspond to the shape and size of the smooth part of the lower positioning threaded hole; two pairs of threaded rods which are coaxially corresponding to each other are fixedly inserted into the end parts of the two upper flange assembly parts and the end parts of the two lower flange assembly parts, the thread directions of each pair of the threaded rods which are mutually corresponding are opposite, and threaded sleeves are simultaneously sleeved on the threaded rods which are mutually corresponding in each pair.
Furthermore, the outer wall of each threaded sleeve is provided with anti-skidding lines.
Furthermore, the two mutually attached die connecting plates are fixedly connected together through a plurality of bolts.
Furthermore, the joint of the threaded rod and the upper flange plate assembly and the joint of the threaded rod and the lower flange plate assembly are coated with strong glue.
To sum up, the utility model discloses following beneficial effect has:
this kind of mould is pour to square precast concrete pile through last positioning screw hole and the mutual alignment cooperation of positioning screw hole down, can make the ring flange and the tight cooperation of lower flange dish of pasting fast accurately to realized between the mould head and the tail quick positioning connection, and screwed up the cooperation each other through threaded rod and threaded sleeve, can make two go up the ring flange sub-assemblies and press from both sides two mould sub-assemblies with two lower flange sub-assemblies more step up tightly, thereby make the utility model discloses extremely strong fastening nature has.
Drawings
Fig. 1 is an isometric view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a cross-sectional view of the connection structure of the threaded rod and the threaded sleeve according to the present invention;
FIG. 4 is an internal structure view of the upper positioning threaded hole of the present invention;
fig. 5 is the internal structure view of the lower positioning threaded hole of the present invention.
In the figure: 1. a mold assembly; 101. a die connecting plate; 2. an upper flange assembly; 201. an upper positioning threaded hole; 3. a lower flange assembly; 301. a lower positioning threaded hole; 4. a threaded rod; 5. a threaded bushing.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, a square precast concrete pile pouring mold comprises a mold body, an upper flange plate and a lower flange plate, wherein the mold body is formed by symmetrically combining two mold assembly parts 1, each mold assembly part 1 is in a square groove shape, the two mold assembly parts 1 are combined in a square shape, the two mold assembly parts 1 are in a square shape, two sides of each mold assembly part 1 are provided with mold connecting plates 101 in an outward extending manner, the two mold connecting plates 101 and the mold assembly parts 1 are integrally in a reversed V shape, and the mold connecting plates 101 on the two mold assembly parts 1 are attached together in pairs after being combined together; the upper flange plate is arranged at the upper part of the die body and is flush with the upper end face of the die body, the upper flange plate is formed by symmetrically combining two U-shaped upper flange plate assembly parts 2, the inner sides of the two U-shaped upper flange plate assembly parts 2 are respectively and correspondingly attached to the outer sides of the two die assembly parts 1, the end part of each upper flange plate assembly part 2 is mutually attached to the die connecting plate 101, each corner of each upper flange plate assembly part 2 is provided with an upper positioning threaded hole 201 in a penetrating way, the upper end of each upper positioning threaded hole 201 protrudes upwards, and the protruding part is in a shape of a round pipe; the lower flange plate is arranged at the lower part of the die body and is flush with the lower end surface of the die body, the lower flange plate is formed by symmetrically combining two U-shaped lower flange plate combined parts 3, the inner sides of the two lower flange plate combined parts 3 are respectively and correspondingly attached to the outer sides of the two die combined parts 1, the end parts of the lower flange plate combined parts 3 are mutually attached to the die connecting plate 101, each edge of the lower flange plate combined part 3 is provided with a lower positioning threaded hole 301 in a penetrating way, the inner part of the lower positioning threaded hole 301 sequentially comprises a threaded part and a smooth part which are coaxially arranged from top to bottom, wherein the inner diameter of the smooth part is larger than the inner diameter of the threaded part, the number and the positions of the lower positioning threaded holes 301 and the upper positioning threaded holes 201 correspond to each other, and the shape and the size of the round pipe-shaped bulges of the upper positioning threaded holes 201 correspond to the shape and the size of the smooth part of the, the inner diameter of the circular tube-shaped bulge of the upper positioning threaded hole 201 is equal to the inner diameter of the threaded part of the lower positioning threaded hole 301; the width of the upper flange assembly 2 and the lower flange assembly 3 expanded towards two sides is larger than the length of the die connecting plate 101 extending outwards; the end parts of the two upper flange assembly parts 2 and the end parts of the two lower flange assembly parts 3 are fixedly inserted with two pairs of coaxially corresponding threaded rods 4, the thread direction of each pair of mutually corresponding threaded rods 4 is opposite, and a threaded sleeve 5 is simultaneously sleeved on each pair of mutually corresponding threaded rods 4 in a threaded manner.
Through the technical scheme, when two casting molds need to be connected end to end, by combining the drawing with the drawing of fig. 4 and 5, a plurality of upper positioning threaded holes 201 of the upper flange plate of one casting mold are respectively aligned to a plurality of lower positioning threaded holes 301 of the lower flange plate of the other casting mold, the round pipe-shaped bulge of the upper positioning threaded hole 201 is inserted into the smooth part of the lower positioning threaded hole 301, so that the inner wall of the upper positioning threaded hole 201 is flush with the inner wall of the threaded part of the lower positioning threaded hole 301 to form a complete and through threaded inner cavity, and finally the threaded inner cavity is screwed up through the bolt and nut component, the upper flange plate and the lower flange plate are screwed and fixed together, thereby realizing the first connection of the two pouring moulds, in the process, the upper positioning threaded hole 201 and the lower positioning threaded hole 301 are positioned simply, easily and accurately, so that the head and the tail of the pouring mold are quickly and accurately positioned and connected;
treat that mould body, upper flange dish and lower flange dish equipment finish after, combine figure 3, twist and move threaded sleeve 5 and make two threaded rods 4 that set up at threaded sleeve 5 both ends move towards the direction that is close to each other to it is closer to drive two upper flange sub-assemblies 2 and two lower flange sub-assemblies 3, and then more tightly of pressing from both sides the die connecting plate 101 and the die sub-assembly 1 of combining together, make the utility model discloses extremely strong fastening has.
Further, as shown in fig. 2, the outer wall of each threaded sleeve 5 is provided with anti-slip threads, so that the operation is convenient, and the anti-slip effect is achieved when the threaded sleeve 5 is screwed.
Further, as shown in fig. 1, the two mold connecting plates 101 attached to each other are fixedly connected together by a plurality of bolts, so that the two mold connecting plates 101 attached to each other are reinforced, and the whole mold body is reinforced.
Furthermore, the joint of the threaded rod 4 and the upper flange plate assembly 2 and the joint of the threaded rod 4 and the lower flange plate assembly 3 are coated with strong glue, so that the threaded rod 4 is more firmly and reliably mounted.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (4)
1. The utility model provides a mould is pour to square precast concrete pile, includes mould body, upper flange dish and lower flange dish, its characterized in that:
the die body is formed by combining two die assemblies (1), two sides of each die assembly (1) extend outwards to form die connecting plates (101), and the die connecting plates (101) on the two die assemblies (1) are attached together in pairs;
the upper flange plate is arranged at the upper part of the die body and is flush with the upper end face of the die body, the upper flange plate is formed by combining two upper flange plate assembly parts (2), the inner sides of the two upper flange plate assembly parts (2) are respectively and correspondingly attached to the outer sides of the two die assembly parts (1), the end part of each upper flange plate assembly part (2) is also attached to the die connecting plate (101), each corner of each upper flange plate assembly part (2) is provided with an upper positioning threaded hole (201) in a penetrating way, the upper end of each upper positioning threaded hole (201) is upwards protruded, and the protruded part is in a circular tube shape;
the lower flange plate is arranged on the lower portion of the die body and is flush with the lower end face of the die body, the lower flange plate is formed by combining two lower flange plate assembly parts (3), the inner sides of the two lower flange plate assembly parts (3) are respectively and correspondingly attached to the outer sides of the two die assembly parts (1), the end portion of the lower flange plate assembly part (3) is attached to the die connecting plate (101), each corner of the lower flange plate assembly part (3) is provided with a lower positioning threaded hole (301) in a penetrating mode, the inner portion of the lower positioning threaded hole (301) sequentially comprises a threaded portion and a smooth portion which are coaxially arranged from top to bottom, the inner diameter of the smooth portion is larger than that of the threaded portion, and the number and the positions of the lower positioning threaded holes (301) and the upper positioning threaded holes (201) correspond to each other, the shape and size of the 'round tube' -shaped bulge of the upper positioning threaded hole (201) correspond to the shape and size of the smooth part of the lower positioning threaded hole (301);
threaded rods (4) which are coaxially corresponding to each other are fixedly inserted into the end parts of the two upper flange assembly parts (2) and the end parts of the two lower flange assembly parts (3), the thread directions of each pair of the threaded rods (4) which correspond to each other are opposite, and threaded sleeves (5) are simultaneously sleeved on the threaded rods (4) which correspond to each other in a threaded manner.
2. The square precast concrete pile casting mold according to claim 1, wherein: the outer wall of each threaded sleeve (5) is provided with anti-skid lines.
3. The square precast concrete pile casting mold according to claim 1, wherein: the two mutually attached die connecting plates (101) are fixedly connected together through a plurality of bolts.
4. The square precast concrete pile casting mold according to claim 1, wherein: and the joint of the threaded rod (4) and the upper flange plate assembly (2) and the lower flange plate assembly (3) is coated with strong glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876183.4U CN212498238U (en) | 2020-05-22 | 2020-05-22 | Square precast concrete pile pouring die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020876183.4U CN212498238U (en) | 2020-05-22 | 2020-05-22 | Square precast concrete pile pouring die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212498238U true CN212498238U (en) | 2021-02-09 |
Family
ID=74392781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020876183.4U Expired - Fee Related CN212498238U (en) | 2020-05-22 | 2020-05-22 | Square precast concrete pile pouring die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212498238U (en) |
-
2020
- 2020-05-22 CN CN202020876183.4U patent/CN212498238U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |