CN210820169U - Pipe jacking forming device - Google Patents
Pipe jacking forming device Download PDFInfo
- Publication number
- CN210820169U CN210820169U CN201921361615.1U CN201921361615U CN210820169U CN 210820169 U CN210820169 U CN 210820169U CN 201921361615 U CN201921361615 U CN 201921361615U CN 210820169 U CN210820169 U CN 210820169U
- Authority
- CN
- China
- Prior art keywords
- mould
- mold
- die
- forming device
- split
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a pipe-jacking forming device, which comprises an inner mold and an outer mold, wherein the inner mold is arranged in the outer mold, the outer mold comprises a bottom mold and a plurality of top molds which are arranged in a split manner, the plurality of top molds are sequentially arranged above the bottom mold from bottom to top, the top mold at the lowest position is attached to the bottom mold, and two adjacent top molds are attached to each other; every top mould comprises the split mould of two symmetrical arrangement, die block one side be equipped with the support frame, the support frame on be equipped with two support columns, two split mould one sides that every top mould corresponds all are equipped with the connecting plate, the connecting plate all rotate with the support column through the bearing and be connected, two split mould opposite sides that every top mould corresponds all are equipped with the joint board, the joint board periphery cup joint the locking board with joint board locking. The utility model discloses a push pipe forming device adopts split type external mold, can realize prefabricating the pipeline of different length, has the wide characteristics of application scope.
Description
Technical Field
The utility model relates to a mould equipment field, more specifically say, it relates to a push pipe forming device.
Background
A pipe jacking forming device is a forming die used for manufacturing reinforced concrete pipelines and is widely applied to prefabricated pipelines in engineering construction. The existing pipe jacking forming device generally comprises an inner die and an outer die, a forming cavity is formed between the inner die and the outer die, and a reinforced concrete pipeline can be obtained by putting reinforcing steel bars into the forming cavity, pouring concrete, vibrating, tamping and hardening the concrete and then demoulding the concrete. However, in the existing pipe jacking forming device, the outer die is mostly of an integrated structure, and when pipelines with different lengths need to be prefabricated, the pipe jacking forming device can only be realized by manufacturing the outer dies with different lengths, so that the cost is higher, or shorter pipelines are prefabricated in the longer outer dies, and the vibration tamping of concrete is not facilitated. Therefore, it is necessary to develop a new push bench forming device.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is not enough to the above-mentioned of prior art, provide a push pipe forming device, adopt split type external mold, can realize prefabricating the pipeline of different length, it is wide to have application scope, easy dismounting's characteristics.
The technical scheme of the utility model is like this: a pipe jacking forming device comprises an inner die and an outer die, wherein the inner die is arranged in the outer die, the outer die comprises a bottom die and a plurality of top dies which are arranged in a split mode, the top dies are sequentially arranged above the bottom die from bottom to top, the top die at the lowest position is attached to the bottom die, and two adjacent top dies are attached to each other; every top mould comprises the split mould of two symmetrical arrangement, die block one side be equipped with the support frame, the support frame on be equipped with two support columns, two split mould one sides that every top mould corresponds all are equipped with the connecting plate, the connecting plate all rotate with the support column through the bearing and be connected, two split mould opposite sides that every top mould corresponds all are equipped with the joint board, the joint board periphery cup joint the locking board with joint board locking.
As a further improvement, the other side of the bottom die is also provided with support rods, support blocks are arranged on the support rods below each top die, top blocks capable of being inserted between the top dies and the support blocks are arranged below the locking plates, and the thickness of each top block corresponds to the distance between each top die and the support block.
Further, the locking plate on be equipped with the joint groove that can hold two joint boards, corresponding, the kicking block in the middle of, joint inboard all be equipped with the groove of stepping down that can hold the bracing piece.
Furthermore, the periphery of the bottom die bottom is also provided with a mounting ring, and the mounting ring is mounted and fastened and connected with the ground through fastening bolts.
Further, the internal mold is a hollow pipe body.
Advantageous effects
Compared with the prior art, the utility model, have following advantage:
1. the utility model discloses a push pipe forming device adopts split type external mold, merges through pulling the split mould to utilize the locking plate to block the joint board of split mould and assemble into the top mould, with the height that increases the external mold, can realize prefabricating the pipeline of different length, have the wide characteristics of application scope.
2. The utility model discloses a setting of bracing piece, supporting shoe and kicking block, after the split mould merges, when the joint board locking split mould is gone into to the locking integrated circuit board, through kicking block and top mould, supporting shoe contact, can effectively support the top mould, improve the stability of top mould.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
fig. 2 is a schematic top view of the split molds of the present invention;
fig. 3 is a schematic top view of the split mold of the present invention;
fig. 4 is a schematic view of a three-dimensional structure of the middle locking plate of the present invention.
Wherein: 1-inner mold, 2-outer mold, 3-bottom mold, 4-top mold, 5-support frame, 6-support column, 7-connecting plate, 8-clamping plate, 9-locking plate, 10-support rod, 11-support block, 12-top block, 13-clamping groove, 14-abdicating groove, 15-mounting ring, 16-fastening bolt and 41-split mold.
Detailed Description
The invention will be further described with reference to specific embodiments shown in the drawings.
Referring to fig. 1-4, the utility model discloses a pipe jacking forming device, including interior mould 1 and external mold 2, wherein, interior mould 1 is arranged in external mold 2, forms the shaping chamber between interior mould 1 and the external mold 2 for placing the reinforcing bar and pouring concrete, and external mold 2 includes split type bed die 3 and a plurality of top mould 4 that set up, and a plurality of top moulds 4 arrange in proper order from bottom to top in the top of bed die 3, and the top mould 4 that is in the lowest department is laminated with bed die 3 mutually, laminate between two adjacent top moulds 4, can lap the height of external mold 2 through the stack of top mould 4; every top mould 4 comprises the split mould 41 of two symmetrical arrangement, two split moulds 41 can merge and separate, be equipped with support frame 5 in die block 3 one side, be equipped with two support columns 6 on support frame 5, two split mould 41 one sides that every top mould 4 corresponds all are equipped with connecting plate 7, this connecting plate 7 all rotates with support column 6 through the bearing to be connected, through pulling two split moulds 41, make them merge or separate, the structure is ingenious, two split mould 41 opposite sides that every top mould 4 corresponds all are equipped with joint board 8, cup joint the locking plate 9 with joint board 8 locking in joint board 8 periphery, after split mould 41 merges, cup joint locking plate 9 in the periphery of two joint boards 8, thereby lock two split moulds 41, prevent its separation.
Preferably, still be equipped with bracing piece 10 at the 3 opposite sides of die block, all be equipped with supporting shoe 11 on the bracing piece 10 of every top mould 4 below, be equipped with the kicking block 12 that can peg graft between kicking block 4 and supporting shoe 11 below locking plate 9, and the thickness of kicking block 12 is corresponding with the distance between 4 to the supporting shoe 11 of top mould, after the split die merges, when the locking integrated circuit board goes into the joint board locking split die, through kicking block and top mould, supporting shoe contact, can effectively support the top mould, improve the stability of top mould.
Preferably, be equipped with the joint groove 13 that can hold two joint boards 8 on locking plate 9 to joint board 8 inserts, and is corresponding, and in the middle of kicking block 12, joint board 8 inboard all is equipped with the groove 14 of stepping down that can hold bracing piece 10, prevents that kicking block 12, joint board 8 and bracing piece 10 from taking place to interfere.
Preferably, a mounting ring 15 is further provided at the bottom periphery of the bottom mold 3, and the mounting ring 15 is mounted and tightly connected with the ground through a fastening bolt 16 to fix the bottom mold 3, so as to improve the stability of the forming device.
Preferably, the inner die 1 is a hollow pipe body, so that the quality of the forming device is effectively reduced, and the cost is reduced.
When the pipe jacking forming device is used, split dies 41 are pulled to be combined, clamping plates 8 of the split dies 41 are clamped by locking plates 9 to form a top die 4, so that the height of an outer die 2 is increased, then reinforcing steel bars can be placed in a forming cavity between the outer die 2 and an inner die 1, concrete is poured, and pipelines with different lengths can be prefabricated; after the concrete is solidified, the pipeline is lifted out of the forming device through a crane. The utility model discloses a push pipe forming device adopts split type external mold, can realize prefabricating the pipeline of different length, has the wide characteristics of application scope.
The above is only the preferred embodiment of the present invention, and it should be noted that for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which will not affect the utility model and the utility of the patent.
Claims (5)
1. The pipe jacking forming device comprises an inner die (1) and an outer die (2), wherein the inner die (1) is arranged in the outer die (2), and the pipe jacking forming device is characterized in that the outer die (2) comprises a bottom die (3) and a plurality of top dies (4) which are arranged in a split mode, the top dies (4) are sequentially arranged above the bottom die (3) from bottom to top, the top dies (4) at the lowest positions are attached to the bottom die (3), and two adjacent top dies (4) are attached to each other; every top mould (4) constitute by split mould (41) of two symmetrical arrangement, die block (3) one side be equipped with support frame (5), support frame (5) on be equipped with two support columns (6), two split mould (41) one sides that every top mould (4) correspond all are equipped with connecting plate (7), connecting plate (7) all rotate with support column (6) through the bearing and be connected, two split mould (41) opposite sides that every top mould (4) correspond all are equipped with joint board (8), joint board (8) peripheral locking board (9) of having cup jointed joint board (8) locking.
2. The pipe jacking forming device according to claim 1, wherein a support bar (10) is further provided at the other side of the bottom mold (3), a support block (11) is provided on the support bar (10) below each top mold (4), a top block (12) capable of being inserted between the top mold (4) and the support block (11) is provided below the locking plate (9), and the thickness of the top block (12) corresponds to the distance between the top mold (4) and the support block (11).
3. The pipe jacking forming device according to claim 2, wherein the locking plate (9) is provided with two clamping grooves (13) capable of accommodating the two clamping plates (8), and correspondingly, the middle of the jacking block (12) and the inner sides of the clamping plates (8) are provided with the abdicating grooves (14) capable of accommodating the supporting rods (10).
4. A pipe jacking forming device as claimed in claim 1, 2 or 3, wherein the bottom periphery of the bottom die (3) is further provided with a mounting ring (15), and the mounting ring (15) is mounted and fastened with the ground through a fastening bolt (16).
5. The pipe jacking device according to claim 4, wherein said inner mold (1) is a hollow pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361615.1U CN210820169U (en) | 2019-08-21 | 2019-08-21 | Pipe jacking forming device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921361615.1U CN210820169U (en) | 2019-08-21 | 2019-08-21 | Pipe jacking forming device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210820169U true CN210820169U (en) | 2020-06-23 |
Family
ID=71257405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921361615.1U Active CN210820169U (en) | 2019-08-21 | 2019-08-21 | Pipe jacking forming device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210820169U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405829A (en) * | 2020-10-27 | 2021-02-26 | 李飞虎 | Prestressed concrete tubular pile manufacturing die |
-
2019
- 2019-08-21 CN CN201921361615.1U patent/CN210820169U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112405829A (en) * | 2020-10-27 | 2021-02-26 | 李飞虎 | Prestressed concrete tubular pile manufacturing die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105818266B (en) | Flute profile board mold and the method for using trough plate Mold Making trough plate | |
| CN107379226B (en) | Manufacturing method of multifunctional assembled prefabricated hollow building module | |
| CN210820169U (en) | Pipe jacking forming device | |
| TW202001082A (en) | Casting mold for an annular concrete module, method for producing a concrete module with the casting mold and assembly system for producing a floating foundation of a floating wind turbine consisting of the concrete modules | |
| CN201922496U (en) | Concrete inspection well forming machine with vibrating core mold | |
| CN107584636A (en) | A kind of rib mould for concrete prefabricated element shaping | |
| EP1597043B1 (en) | Moulding equipment with cores for concrete casting machines | |
| CN209633293U (en) | It is a kind of for producing the vertical die of prefabricated components | |
| CN212578847U (en) | Assembled building reinforced concrete cushion mould | |
| CN214026257U (en) | Prefabricated elevator foundation ditch modular mold | |
| CN111319119B (en) | Balcony combined mould | |
| CN209425812U (en) | A kind of prestressing force plate tensioning equipment of high production efficiency | |
| CN207105209U (en) | A kind of precast stair mould | |
| CN219672138U (en) | Reinforced building concrete template | |
| CN216830738U (en) | Machining platform | |
| CN115351882B (en) | Large-size adjustable UHPC special-shaped component die and application method thereof | |
| CN216707850U (en) | Wallboard mould convenient to installation concatenation | |
| CN219404695U (en) | L-shaped upright post forming combined die for assembled concrete frame structure | |
| CN217046853U (en) | End mould structure and piping lane system of pouring | |
| CN219686020U (en) | Wall column barrel pressing die | |
| CN218255766U (en) | Bearing bridge concrete prefabricated part forming die | |
| CN214739843U (en) | Cast-in-place concrete construction structure based on reverse mould method | |
| CN213499885U (en) | Washing machine balancing weight mould | |
| CN220927528U (en) | Bridge wet joint concrete placement mould | |
| CN211104635U (en) | Group formwork erection for prefabricated large wallboard shear wall |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |