CN209440494U - A kind of PCCPL vertical die vibrating grid - Google Patents
A kind of PCCPL vertical die vibrating grid Download PDFInfo
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- CN209440494U CN209440494U CN201822115620.6U CN201822115620U CN209440494U CN 209440494 U CN209440494 U CN 209440494U CN 201822115620 U CN201822115620 U CN 201822115620U CN 209440494 U CN209440494 U CN 209440494U
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Abstract
A kind of PCCPL vertical die vibrating grid, it is related to a kind of lined Prestressed concrete cylinder pipe (PCCPL) vertical forming ancillary vibration mechanism, it including multiple groups vibrating barrel, is connected between two adjacent groups vibrating barrel by intermediate channel steel, positioned at the lower section connection leg channel steel of the lowermost vibrating barrel；Vibrating barrel includes the first cylinder of arc and the second cylinder of arc, and one end of the first cylinder and one end of the second cylinder are hinged, and the other end of the first cylinder and the other end of the second cylinder are bolted；It is all connected with vibration rubber ring in the inside of the first cylinder and the second cylinder, is all connected with vibrator in the outside of the first cylinder and the second cylinder；In the external connection closing device of wherein one group of vibrating barrel, closing device includes a folding screw rod, two positive and negative tooth nuts and four folding supporting plates.The utility model is easily manufactured, easy to operate, economical and practical, realizes the closely knit molding to lined Prestressed concrete cylinder pipe by vertical die vibrating grid.
Description
Technical field
The utility model relates to a kind of lined Prestressed concrete cylinder pipe (PCCPL) vertical forming ancillary vibration machines
Structure.
Background technique
Currently, Prestressed concrete cylinder pipe (PCCP) have the composite construction of steel pipe and concrete, in receiving external pressure compared with
It is high, joint tighness is good, shock resistance is strong, convenient and quick construction, antiseptic property are good, the characteristics such as easy to maintain, by water conservancy circle institute
Concern is widely used in long interval water conveying tunnel, pressure inverted-siphon, urban water supply engineering, industry pressure water conveyer pipeline, power plant follow
Ring Hydraulic Projects sewer pipe, pressure blowdown main pipe etc..Compared with previous tubing, PCCP has applied widely, the economic life is long,
The advantages that anti-seismic performance is good, easy for installation, operation expenditure is low, substantially water-tight.
Five ministries and commissions such as the Committee of Development and Reform, Ministry of Water Resources, Ministry of Construction combine " the Chinese water-saving technology political affairs issued on April 21st, 2005
Plan outline " in clearly propose: in novel water supply and sewage pipe applications, pay the utmost attention to Prestressed concrete cylinder pipe (PCCP).
At this stage, the trend of the oriented midget tube development of Prestressed concrete cylinder pipe (PCCP), small-sized pre-stress steel cylinder are mixed
Solidifying soil pipe is generally lined Prestressed concrete cylinder pipe (PCCPL).Lined Prestressed concrete cylinder pipe (PCCPL) mesh
Before have centrifugation it is horizontal production and it is vertical production two kinds, lined Prestressed concrete cylinder pipe (PCCPL) it is vertical production due to behaviour
Make simply, efficiency is higher, welcome of the product quality preferably increasingly by PCCP pipeline manufacturer.Lined pre-stress steel cylinder
Due to not having external mold when pipe of concrete (PCCPL) vertical production, can only vibrate internal model with vibrator makes concrete compaction, and works as
When lined Prestressed concrete cylinder pipe internal model is smaller, when internal model cannot place vibrator, lined pre-stress steel cylinder coagulation
Soil pipe (PCCPL) is closely knit because that cannot vibrate.For this purpose, it is vertical to design a kind of lined Prestressed concrete cylinder pipe (PCCPL)
Formula forms ancillary vibration frame.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of easily manufactured, easy to operate, warp
The PCCPL vertical die vibrating grid for helping practical is realized by vertical die vibrating grid to lined Prestressed concrete cylinder pipe
Closely knit molding.
Purpose of the utility model is realized as follows: a kind of PCCPL vertical die vibrating grid, including arrange from top to bottom
Multiple groups vibrating barrel, every group of vibrating barrel be vertically arranged, connected between two adjacent groups vibrating barrel by intermediate channel steel, is located at most lower
The lower section connection leg channel steel of the vibrating barrel at end；The vibrating barrel includes the first cylinder of arc and the second cylinder of arc, and
One end of one cylinder and one end of the second cylinder are hinged, and the other end of the other end of the first cylinder and the second cylinder passes through bolt
Connection；It is all connected with vibration rubber ring in the inside of the first cylinder and the second cylinder, it is equal in the outside of the first cylinder and the second cylinder
Connect vibrator；In the external connection closing device of wherein one group of vibrating barrel, closing device is located at the first cylinder and the second cylinder
Hinged place, closing device include a folding screw rod, two positive and negative tooth nuts and four folding supporting plates, and two of them open and close supporting plate
It is fixedly connected on the first cylinder, other two folding supporting plate is fixedly connected on the second cylinder, is arranged on the folding screw rod
Forward screw thread and reverse thread, two positive and negative tooth nuts are threaded in the both ends of folding screw rod, one of them positive and negative tooth respectively
Nut is fixedly connected on two folding supporting plates of the first cylinder, another positive and negative tooth nut is fixedly connected on the two of the second cylinder
On a folding supporting plate.
The beneficial effects of the utility model are: the basic principle is that holding liner using PCCPL vertical die vibrating grid
The steel cylinder of formula Prestressed concrete cylinder pipe, vibration force is transmitted to by the vibrator on PCCPL vertical die vibrating grid in
On the steel cylinder of lining formula Prestressed concrete cylinder pipe, the close of lined Prestressed concrete cylinder pipe steel cylinder inner concrete is realized
It is real.
Folding screw rod is rotated in the case where bolt unclamps, and it is mobile to drive positive and negative tooth nut, so that folding supporting plate be driven to change
Varied angle, make vibrating barrel open or close, due to multiple groups vibrating barrel by intermediate channel steel it is integrally welded, multiple groups vibrating barrel
It opens or simultaneously closes off simultaneously.Make to vibrate rubber ring anchor ear Prestressed concrete cylinder pipe steel cylinder.
The utility model can effectively realize the anchor ear to Prestressed concrete cylinder pipe steel cylinder.And effectively by vibration force
It is transmitted on Prestressed concrete cylinder pipe steel cylinder, and then realizes to the concrete compaction inside steel cylinder.
In order to facilitate lifting, lifting lug is fixedly connected on the vibrating barrel of the top.
In order to guarantee the concentricity of multiple groups vibrating barrel, the first cylinder and the second cylinder of multiple groups vibrating barrel are turned by same root
Moving axis is hinged.
The utility model connects universal ball stand in the lower end of the supporting leg channel steel, and the lower surface of universal ball stand fixes ten thousand
To ball.When vibration, multi-directional ball is limited to whole, can be rotated along the center of circle of vibrating barrel.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the perspective view of Fig. 1.
Fig. 4 is the bottom view of Fig. 1.
Fig. 5 is the structural schematic diagram of vibrating barrel.
Fig. 6 is the right view of Fig. 5.
Fig. 7 is the left view of Fig. 5.
Specific embodiment
As shown in figs. 1-7, PCCPL vertical die vibrating grid, including the three groups of vibrating barrels 2 arranged from top to bottom, every group of vibration
Dynamic cylinder 2 is vertically arranged, and is connected between two adjacent groups vibrating barrel 2 by intermediate channel steel 3, solid on the vibrating barrel 2 of the top
Surely lifting lug 1 is connected, positioned at the lower section connection leg channel steel 4 of the lowermost vibrating barrel 2, welding is universal in the lower end of supporting leg channel steel 4
Ball stand 9, the fixed multi-directional ball 10 in the lower surface of universal ball stand 9.
First cylinder 201 of vibrating barrel 2 including arc and the second cylinder 204 of arc, one end of the first cylinder 201 and the
One end of two cylinders 204 is hinged, and the first cylinder 201 and the second cylinder 204 of three groups of vibrating barrels 2 pass through same root rotation axis 5
It is hinged.The other end of first cylinder 201 is connect with the other end of the second cylinder 204 by ear stud 203.In the first cylinder
201 and second cylinder 204 inside be all connected with vibration rubber ring 202, it is equal in the outside of the first cylinder 201 and the second cylinder 204
Connect vibrator 11.In the external connection closing device 12 of the lowermost vibrating barrel 2, closing device 12 is located at the first cylinder 201
With the hinged place of the second cylinder 204, closing device 12 includes a folding screw rod 6, two positive and negative tooth nuts 7 and four folding branch
Plate 8, two of them folding supporting plate 8 are welded on the first cylinder 201, other two folding supporting plate 8 is welded on the second cylinder 204
On, it opens and closes and forward screw thread and reverse thread is set on screw rod 6, two positive and negative tooth nuts 7 are threaded in folding screw rod 6 respectively
Both ends, one of them positive and negative tooth nut 7 are fixedly connected on two folding supporting plates 8 of the first cylinder 201, another positive and negative tooth spiral shell
Mother 7 is fixedly connected on two folding supporting plates 8 of the second cylinder 204.
In actual production use process, internal model is placed in bed die, and Prestressed concrete cylinder pipe steel cylinder is inserted in internal model,
And cooperate with bed die, cover backform.
Rotation folding screw rod 6 opens vibrating barrel 2, and PCCPL vertical die vibrating grid is pushed into or is hung in assembled pre-
On stress cylinder concrete pipe steel cylinder, rotation folding screw rod 6 mixes vibration rubber ring 202 and pre-stress steel cylinder in vibrating barrel 2
Solidifying soil pipe steel cylinder is fitted close, and locks ear stud 203.
It is poured concrete, connects 11 power supply of vibrator, vibration force is transmitted to by vibrating barrel 2 by vibration rubber ring 202 pre-
Stress cylinder concrete pipe steel cylinder, makes the concrete compaction in steel cylinder.Realize the molding of Prestressed concrete cylinder pipe.
After casting complete, ear stud 203 is unclamped, folding screw rod 6 is rotated backward and opens vibrating barrel 2, carry out next in advance
The vibratory compaction of stress cylinder concrete pipe forms.
Claims (4)
1. a kind of PCCPL vertical die vibrating grid, it is characterised in that: including the multiple groups vibrating barrel arranged from top to bottom, every group of vibration
Dynamic cylinder is vertically arranged, and is connected between two adjacent groups vibrating barrel by intermediate channel steel, is connected below the lowermost vibrating barrel
Connect supporting leg channel steel；The vibrating barrel includes the first cylinder of arc and the second cylinder of arc, one end of the first cylinder and second
One end of cylinder is hinged, and the other end of the first cylinder and the other end of the second cylinder are bolted；In the first cylinder and
The inside of second cylinder is all connected with vibration rubber ring, is all connected with vibrator in the outside of the first cylinder and the second cylinder；Wherein
The external connection closing device of one group of vibrating barrel, closing device are located at the first cylinder and the second cylinder hinged place, closing device packet
A folding screw rod, two positive and negative tooth nuts and four folding supporting plates are included, two of them folding supporting plate is fixedly connected on first
On body, other two folding supporting plate is fixedly connected on the second cylinder, and forward screw thread and reversed spiral shell are arranged on the folding screw rod
Line, two positive and negative tooth nuts are threaded in the both ends of folding screw rod respectively, one of them positive and negative tooth nut is fixedly connected on the
On two folding supporting plates of one cylinder, another positive and negative tooth nut is fixedly connected on two folding supporting plates of the second cylinder.
2. PCCPL vertical die vibrating grid according to claim 1, it is characterised in that: solid on the vibrating barrel of the top
Surely lifting lug is connected.
3. PCCPL vertical die vibrating grid according to claim 1, it is characterised in that: the first cylinder of multiple groups vibrating barrel with
Second cylinder is hinged by same root rotation axis.
4. PCCPL vertical die vibrating grid according to claim 1, it is characterised in that: connect in the lower end of the supporting leg channel steel
Connect universal ball stand, the fixed multi-directional ball in the lower surface of universal ball stand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115620.6U CN209440494U (en) | 2018-12-17 | 2018-12-17 | A kind of PCCPL vertical die vibrating grid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115620.6U CN209440494U (en) | 2018-12-17 | 2018-12-17 | A kind of PCCPL vertical die vibrating grid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209440494U true CN209440494U (en) | 2019-09-27 |
Family
ID=68014234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822115620.6U Active CN209440494U (en) | 2018-12-17 | 2018-12-17 | A kind of PCCPL vertical die vibrating grid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209440494U (en) |
-
2018
- 2018-12-17 CN CN201822115620.6U patent/CN209440494U/en active Active
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