CN203818322U - Concrete pipe pile steel mold - Google Patents
Concrete pipe pile steel mold Download PDFInfo
- Publication number
- CN203818322U CN203818322U CN201320875258.7U CN201320875258U CN203818322U CN 203818322 U CN203818322 U CN 203818322U CN 201320875258 U CN201320875258 U CN 201320875258U CN 203818322 U CN203818322 U CN 203818322U
- Authority
- CN
- China
- Prior art keywords
- block
- slide block
- pile tube
- tube punching
- connecting rod
- 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.)
- Expired - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract description 8
- 239000010959 steel Substances 0.000 title abstract description 8
- 239000004567 concrete Substances 0.000 title abstract description 6
- 238000004080 punching Methods 0.000 claims description 48
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000035876 healing Effects 0.000 description 4
- 239000011513 prestressed concrete Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007115 recruitment Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model provides a concrete pipe pile steel mold. The concrete pipe pile steel mold is characterized by comprising an upper half mold, a lower half mold, a first opening closed plate, a second opening closed plate, a plurality of locking devices and a connecting rod; the first opening closed plate is arranged on the end portion at a joint of the lower half mold and the upper half mold along the longitudinal direction of the pipe pile steel mold; the second opening closed plate which is arranged on the end portion at a joint of the upper half mold and the lower half mold along the longitudinal direction of the pipe pile steel mold is corresponding to the first opening closed plate; the plurality of locking devices are connected into a whole through the connecting rod. The concrete pipe pile steel mold can achieve automatic assembling and disassembling production, reduce the number of workers, reduce production costs and effectively reduce or avoid security incidents.
Description
Technical field
The utility model relates to building field, particularly, relates to the concrete tubular pile punching block in building field, more specifically, relates to pretensioned prestressed concrete pipe pile fast-assembling punching block.
Background technology
Utilize the pile tube that pile tube punching block is produced to be widely used in industry and civil buildings embedded footing on piles, low capped pile foundation plinth, railway, highways and bridges, harbour, harbour, water conservancy, municipal administration, structures, and the engineering foundation such as main equipment.At present, the clamping system adopting on pile tube punching block is mainly the fastening locking of some die bolts, mounting or dismounting mould mainly by workman use spanner or pneumatic impact spanner one by one fastening, remove die bolt, therefore, workman's labour intensity greatly, inefficiency and security incident easily occurs.In addition, because bolt quantity is many, easily cause bolted degree varies to cause or omit fastening, cause punching block easily to produce distortion.
Technical staff attempts this class pile tube matched moulds to improve, but effect is unsatisfactory.For example, the device that passes through several annular steel chains and a plurality of wedge combined lockings of having mentioned in utility application 201120066191.3, this locking device need to be opened one by one steel chain by a plurality of wedges when removing after punching block is pounded out again, and this need to take time and effort equally.And, owing to being subject to building the impact of the factors such as temperature, can cause being difficult to pound out wedge.
In addition, other prior art also relates on pile tube punching block heals up plate and has U-shaped groove, and bolt is locked after need leaning on artificial upset to enter U-shaped groove, or loosens the U-shaped groove of rear disengaging, thereby makes punching block locking closed or open; On healing up plate up and down, pile tube punching block has through hole, bolt is fixed on upper mold section by spring, on female die, be fixed with locking nut, tight a bolt and can make punching block locking closed, after release bolt, bolt, by spring reset, can make punching block open, do not need the artificial bolt of helping in addition, front a kind of form has been lacked a procedure.But these two kinds of forms, all will lock or release bolt one by one, and time-consuming, operative employee's labour intensity is high.
Therefore, need to develop a kind of pretensioned prestressed concrete pipe pile pile tube punching block that dismounting, safety and labor strength are low of being convenient to.
Utility model content
For overcoming existing defect, the utility model proposes a kind of labour intensity pretensioned prestressed concrete pipe pile pile tube punching block low and that operating efficiency is high.
According to an aspect of the present utility model, a kind of pile tube punching block has been proposed, it is characterized in that, described pile tube punching block comprises: upper mold section and female die; First plate that heals up, this first plate that heals up is arranged on the end engaging with upper mold section of female die along the longitudinal direction of pile tube punching block; Second plate that heals up, this second plate that heals up is arranged on the end engaging with female die of upper mold section along the longitudinal direction of pile tube punching block, and corresponding with first the heal up position of plate; A plurality of locking devices; And connecting rod, described connecting rod will connect as one in described a plurality of locking devices.
Preferably, described upper mold section and described female die are equipped with a plurality of longitudinal gussets, a plurality of hoop gusset and a plurality of running wheel, and the spacing between described a plurality of hoop gussets is equal, and the spacing between described a plurality of running wheels equates.
Preferably, described locking device comprises: block, and one end of described block is arranged on described female die regularly, and is close to described first plate that heals up; Guider, described guider has groove shape, and comprises two relative sidewalls, and described two relative sidewalls are all fixed on upper mold section; And slide block, described slide block is clamped between two relative sidewalls of guider slidably.
Preferably, described slide block has stage portion, and the other end of described block has hook-like shape, for hooking the stage portion of described slide block, and the transverse arm inside length of described block has the length across the stage portion of whole slide block, thereby coordinate with the stage portion of described slide block.
Preferably, offer porosely on described slide block, described connecting rod is inserted through described slide block and by dismountable securing member, slide block is fixed on described connecting rod.
Preferably, be fixed with a plurality of brackets on described upper mold section, on each bracket in described a plurality of brackets, offer through hole, described connecting rod is inserted through described through hole and is supported in described bracket.
Preferably, between two adjacent brackets of described a plurality of brackets, be provided with screw shell, half of described screw shell is provided with dextrorotation internal thread, and second half of described screw shell is provided with levogyrate inner thread, and the connecting rod of described screw shell both sides is screwed in described screw shell respectively spirally.
Preferably, described connecting rod is provided with screw thread, and described slide block is fixed on described connecting rod by nut.
Preferably, on binding site surface between described block and described slide block, there is respectively the cammed surface cooperatively interacting, the gradient of the cammed surface of described block is in the scope of 0 °-90 °, the gradient of the cammed surface of described slide block is in the scope of 0 °-90 °, and the gradient of the gradient of the cammed surface of described block and the cammed surface of described slide block is consistent.
Preferably, two sidewalls of described guider comprise the first bearing and the second bearing, and described the first bearing and described the second bearing are all arranged on described upper mold section; Preferably, described slide block can slide between described the first bearing and described the second bearing.
Use pile tube punching block of the present utility model and for the locking device of this pile tube punching block, can realize automation mounting or dismounting mould and produce, reduce recruitment quantity, reduce production costs and effectively reduce or avoid the risk of the generation of security incident.
Accompanying drawing explanation
Fig. 1 is the floor map of the pile tube punching block of the utility model embodiment.
Fig. 2 is the A-A sectional view of Fig. 1.
Fig. 3 is the enlarged drawing of the B part of Fig. 1.
The specific embodiment
Pile tube punching block the utility model being provided below in conjunction with the drawings and specific embodiments and being described in detail.
Fig. 1 shows the floor map of pile tube punching block.As shown in Figure 1, pile tube punching block comprises upper mold section 1 and female die 2, be separately positioned on first on upper mold section 1 and female die 2 heal up plate 13 and second heal up plate 14, a plurality of locking device, this locking device is crossed between upper mold section 1 and female die 2 and connecting rod 5, and connecting rod 5 connects as one a plurality of locking devices.
Fig. 2 shows the A-A sectional view of the pile tube punching block of Fig. 1.As shown in Figure 2, locking device comprises: first plate 13 that heals up, first plate 13 that heals up is arranged on the end engaging with upper mold section 1 of female die 2 along the longitudinal direction of pile tube, second plate 14 that heals up, second plate 14 that heals up is arranged on the end engaging with female die 2 of upper mold section 1 along the longitudinal direction of pile tube, and the heal up position of plate 13, the second position and first that heals up plate 14 is corresponding, the second side of healing up plate 14 can be engaged with the first side of healing up plate 13, be fixed on female die 2 and be close to the first block 3 that heals up plate 13 opposite sides, the guider with groove shape, this guider can have two sidewalls, the first side wall in these two sidewalls can be fixed on second and heal up on the opposite side of plate 14 or be fixed on and on upper mold section 1, be close to the second position that heals up plate 14, the second sidewall in two sidewalls can be fixed on upper mold section 1 and with the spaced apart certain distance of the first side wall, with slide block 4, described slide block is clamped in guider slidably.Here, between two sidewalls, isolated distance is the widest width that is clamped in the cross section of slide block 4 therebetween just, thereby allows slide block 4 to slide between these two sidewalls.
In one embodiment, can there is respectively two first plates 13 and second that heal up plate 14, the first plate 13 and second plate 14 that heals up that heals up that heals up and can be arranged on along the longitudinal direction respectively the place, two ends that female die 2 engages with upper mold section 1; But the present invention is not limited to this, female die 2 and upper mold section 1 can have respectively one first plate 13 and second that the heals up plate 14 that heals up, first plate 13 and second plate 14 that heals up that heals up is correspondingly arranged on respectively one end of female die 2 and upper mold section 1, and the other end of female die 2 and upper mold section 1 can combine by other any known mode.
Slide block 4 is fixed on connecting rod 5 by nut and has stage portion, and the other end of block 3 has hook-like shape, and the transverse arm of block 3 is across at first plate 13 and second plate 14 that heals up that heals up, and across the stage portion of slide block 4, for locking punching block with slide block 4.
Particularly, in this locking device, block 3 can cross first the heal up plate 14 across the length of whole slide block 4 of plate 13 and second that heals up, and snap over slide block 4 away from first the heal up end face of the joint close between plate 14 of plate 13 and second that heals up, thereby the cammed surface of block 3 is matched with the cammed surface of the stage portion of slide block 4, make slide block 4 stop.Here, the inside length of block transverse arm is across the length of whole slide block, thereby just can coordinate with slide block 4, plays the fixedly effect of slide block 8.
The above-mentioned cammed surface cooperatively interacting lays respectively on the surface of the binding site between block 3 and slide block 4.The gradient of these two cammed surface is consistent, and all in the scope of 0 °-90 °, thereby can make block 3 and slide block 4 firmly be combined together, thus after healing up plate assembling locking, two-half die forms circular cylinder body.
After upper mold section 1 and female die 2 close, the slide block 4 being clamped in guider can slide in guider, makes the cammed surface of slide block 4 and the cammed surface close contact of block 3 or separated, thereby realizes the closed and locked of locking device or open.
Here, guider can be any guider with groove or two clamping wall forms.For example, guider can comprise the first bearing 6 and the second bearing 7 being all arranged on upper mold section 1, and slide block 4 can slide between the first bearing 6 and the second bearing 7.Like this, when connecting rod 5 guide shoe 4 are slided, the cammed surface of slide block 4 can with the cammed surface close contact of block 3 across whole slide block 4 or separated, thereby effectively realize the closed and locked of pile tube punching block or open.
In addition, along being provided with a plurality of locking devices on the length direction of pile tube punching block, the apart determining deviation of these locking devices, and the slide block in a plurality of locking device 4 joins together by connecting rod 5.On slide block 4, offer porosely, connecting rod 5 can be inserted through this hole and by dismountable securing member, slide block is fixed on connecting rod 5, thereby connecting rod 5 can guide shoe 4 be slided in guider.Dismountable securing member can be any applicable securing member, for example can on connecting rod, be provided with external screw thread, then by nut, the both sides of slide block 4 are fastened on connecting rod, like this, each slide block 4 can be fixed on suitable position, and can adjust at any time as required.
On upper mold section 1, be also provided with the bracket 7 for support link 5, on bracket 7, offer through hole, connecting rod 5 is inserted through this through hole, thereby is supported by bracket 7.
Fig. 3 shows the enlarged drawing of B part of the pile tube punching block of Fig. 1.As shown in Figure 3, locking device can also be provided with screw shell 6, and connecting rod 5 is inserted through bracket 7 and is inserted in screw shell 6.Half of screw shell 6 is provided with dextrorotation internal thread, and second half of screw shell 6 is provided with levogyrate inner thread, and screw shell 6 both sides are all inserted with connecting rod 5 spirally.Like this, when sleeve rotating, the connecting rod 5 that insert sleeve both sides will drive whole slide blocks 4 to do oppositely or relative motion, thereby make cammed surface close contact or the disengaging of the hook-type block 3 that slide block 4 equates with quantity simultaneously, realize thus whole matched moulds locking or the form removal of punching block, and punching block uniform stressed, not yielding, can also effectively shorten dress striking time, thereby realize the quick-make locking of pile tube punching block or open.
In addition, can drive screw shell 6 by for example mode manual, electronic, pneumatic or that surge, thereby drive link 5 makes the cammed surface of slide block and cammed surface close contact or the disengaging of block, thereby closed and locked and open pile tube punching block safely and effectively with coordinating of block by slide block, greatly saved labour and improved operating efficiency, and effectively having reduced or avoided the generation of security incident.
In the present embodiment, used screw shell to carry out the motion of drivening rod, but the present invention is not limited to this, also can carry out by forms such as gear, turbines the motion of drivening rod.
Finally it should be noted that, above embodiment is only in order to describe the technical solution of the utility model rather than this technical method is limited, the utility model can extend to other modification, variation, application and embodiment (as comprise and be not limited to for making the punching block of electric pole, water-supply-pipe, drainpipe etc.) in application, and therefore thinks that all such modifications, variation, application, embodiment are in spirit of the present utility model and teachings.
Claims (11)
1. a pile tube punching block, is characterized in that, described pile tube punching block comprises:
Upper mold section and female die;
First plate that heals up, this first plate that heals up is arranged on the end engaging with upper mold section of female die along the longitudinal direction of pile tube punching block;
Second plate that heals up, this second plate that heals up is arranged on the end engaging with female die of upper mold section along the longitudinal direction of pile tube punching block, and corresponding with first the heal up position of plate;
A plurality of locking devices; With
Connecting rod, described connecting rod connects as one described a plurality of locking devices.
2. pile tube punching block according to claim 1, it is characterized in that, described upper mold section and described female die are equipped with a plurality of longitudinal gussets, a plurality of hoop gusset and a plurality of running wheel, and the spacing between described a plurality of hoop gussets is equal, and the spacing between described a plurality of running wheels equates.
3. pile tube punching block according to claim 1, is characterized in that, described locking device comprises:
Block, one end of described block is arranged on described female die regularly, and is close to described first plate that heals up;
Guider, described guider has groove shape, and comprises two relative sidewalls, and described two relative sidewalls are all fixed on upper mold section; With
Slide block, described slide block is clamped between two relative sidewalls of guider slidably.
4. pile tube punching block according to claim 3, it is characterized in that, described slide block has stage portion, and the other end of described block has hook-like shape, for the stage portion of hooking described slide block, and the transverse arm inside length of described block has the length across the stage portion of whole slide block, thereby coordinate with the stage portion of described slide block.
5. pile tube punching block according to claim 3, is characterized in that, offers porosely on described slide block, and described connecting rod is inserted through described slide block and by dismountable securing member, slide block is fixed on described connecting rod.
6. pile tube punching block according to claim 1, is characterized in that, is fixed with a plurality of brackets on described upper mold section, on each bracket in described a plurality of brackets, offers through hole, and described connecting rod is inserted through described through hole and is supported in described bracket.
7. pile tube punching block according to claim 6, it is characterized in that, between two adjacent brackets of described a plurality of brackets, be provided with screw shell, half of described screw shell is provided with dextrorotation internal thread, second half of described screw shell is provided with levogyrate inner thread, and the connecting rod of described screw shell both sides is screwed in described screw shell respectively spirally.
8. pile tube punching block according to claim 5, is characterized in that, described connecting rod is provided with screw thread, and described slide block is fixed on described connecting rod by nut.
9. pile tube punching block according to claim 3, it is characterized in that, on binding site surface between described block and described slide block, there is respectively the cammed surface of working in coordination, the gradient of the cammed surface of described block is in the scope of 0 °-90 °, the gradient of the cammed surface of described slide block is in the scope of 0 °-90 °, and the gradient of the gradient of the cammed surface of described block and the cammed surface of described slide block is consistent.
10. pile tube punching block according to claim 3, is characterized in that, two sidewalls of described guider comprise the first bearing and the second bearing, and described the first bearing and described the second bearing are all arranged on described upper mold section.
11. pile tube punching blocks according to claim 3, is characterized in that, described slide block can slide between described the first bearing and described the second bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875258.7U CN203818322U (en) | 2013-12-27 | 2013-12-27 | Concrete pipe pile steel mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320875258.7U CN203818322U (en) | 2013-12-27 | 2013-12-27 | Concrete pipe pile steel mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203818322U true CN203818322U (en) | 2014-09-10 |
Family
ID=51473864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320875258.7U Expired - Lifetime CN203818322U (en) | 2013-12-27 | 2013-12-27 | Concrete pipe pile steel mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203818322U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160550A (en) * | 2017-07-14 | 2017-09-15 | 江苏汤辰机械装备制造股份有限公司 | A kind of easy-disassembling-assembling centrifugal mold |
| CN110653932A (en) * | 2019-09-29 | 2020-01-07 | 青岛理工大学 | Concrete shaft model making device and using method |
-
2013
- 2013-12-27 CN CN201320875258.7U patent/CN203818322U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160550A (en) * | 2017-07-14 | 2017-09-15 | 江苏汤辰机械装备制造股份有限公司 | A kind of easy-disassembling-assembling centrifugal mold |
| CN110653932A (en) * | 2019-09-29 | 2020-01-07 | 青岛理工大学 | Concrete shaft model making device and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |
|
| CX01 | Expiry of patent term |