CN208055853U - A kind of removable prestressed concrete pedestal of pre-tensioning system - Google Patents
A kind of removable prestressed concrete pedestal of pre-tensioning system Download PDFInfo
- Publication number
- CN208055853U CN208055853U CN201820475740.4U CN201820475740U CN208055853U CN 208055853 U CN208055853 U CN 208055853U CN 201820475740 U CN201820475740 U CN 201820475740U CN 208055853 U CN208055853 U CN 208055853U
- Authority
- CN
- China
- Prior art keywords
- support
- steel
- plate
- prestressed concrete
- concrete pedestal
- 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
Landscapes
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Abstract
The utility model is related to a kind of prestressed concrete pedestals, and prestressed concrete pedestal is moved more particularly to a kind of pre-tensioning system.Solve the problems, such as that existing concrete pedestal is irremovable.Lower web plate vertical welding is in being welded with supporting plate on the head end of two support channel steels, lower web plate, two support the both ends that I-steel are respectively and fixedly installed to supporting plate, upper gusset to be set on support I-steel, and upper gusset is welded to connect with support I-steel；Force mechanism is fixed at the middle part of two support channel steels, and four blocks of wing plates are separately positioned on the both sides of two I-steel, and connecting plate is separately positioned on the both ends of two I-steel, and connecting plate center is equipped with through-hole；The jack support beam is set to the tail portion of two support channel steels, and the very heavy top support is set to the upper end of jack support beam, realizes that jack is supported on the displacement of jack support beam vertical direction by leading screw；Four universal wheels are symmetrically mounted on the bottom of two support channel steels.The utility model is suitable for the movement of object.
Description
Technical field
The utility model is related to a kind of prestressed concrete pedestals, and it is mixed to move prestressing force more particularly to a kind of pre-tensioning system
Solidifying earthen platform seat.
Background technology
Currently, the pretensioning prestressed concrete cored slab applied in the market mainly uses long line pier formula pedestal, slot type
Pedestal and stake formula pedestal, the huge depth of burying of pedestal volume structure is big, and investment is larger, and irremovable, production site is fixed；Using
Removable prestressed concrete moulding box is used cooperatively with fixed base, and location difficulty frequently moves moulding box, low production efficiency.
Utility model content
Purpose of the utility model is to solve the irremovable problems of existing concrete pedestal.It proposes and a kind of first opens
Method moves prestressed concrete pedestal, and the technical solution taken is as follows：
A kind of removable prestressed concrete pedestal of pre-tensioning system, including two support I-steel, upper gusset, force mechanism,
Jack supporting mechanism, lower web plate, supporting plate, two support channel steels and four universal wheels；
The head end that the lower web plate vertical welding supports channel steel in two is welded with supporting plate, two branch on the lower web plate
Support I-steel is respectively and fixedly installed to the both ends of supporting plate, and upper gusset is set on support I-steel, upper gusset and support I-steel weldering
It connects in succession；The force mechanism is fixed at the middle part of two support channel steels, and the force mechanism includes two pieces of connecting plates, four pieces
Wing plate and two I-steel, four blocks of wing plates are separately positioned on the both sides of two I-steel, and connecting plate is separately positioned on two I-shapeds
The both ends of steel, connecting plate center are equipped with through-hole；
The jack supporting mechanism is set to the tail portion of support channel steel, and the jack supporting mechanism includes very heavy top support
With jack support beam, the jack support beam be set to two support channel steel tail portions, be located at two support channel steels it
Between, the very heavy top support is set to the upper end of jack support beam, realizes that jack is supported on very heavy top support by leading screw
The displacement of crossbeam vertical direction；Four universal wheels are symmetrically mounted on the bottom of two support channel steels.
It further limits, the concrete pedestal further includes universal wheel support plate, and the universal wheel support plate is installed respectively
The bottom of channel steel, four universal wheels is supported to be symmetrically mounted in universal wheel support plate by bolt in pairs at two.
It further limits, four blocks of wing plates are separately positioned in the groove of two I-steel.
It further limits, two I-steel are symmetricly set on the upper and lower ends of connecting plate in the horizontal direction.
It further limits, the equal length of the connecting plate and wing plate and I-steel three.
It further limits, the leading screw is fixed on by nut in jack support beam.
It further limits, the cross section of the upper gusset and lower web plate is trapezoidal.
It further limits, the concrete pedestal further includes push handle, and the push handle is mounted on support channel steel, push handle one
The rectangular frame of end opening.
It further limits, the rectangular frame structure of the one end open of the push handle is made of the pipe of a diameter of one-inch.
It further limits, the very heavy top support supports for semi-circular tube.
The utility model has the following effects that compared with prior art：The utility model is related to a kind of pre-tensioning system it is removable
Prestressed concrete pedestal, accurate positioning is easy to remove, and investment is small, and production site is not fixed, easy to produce, production effect
Rate is high, moves prestressed concrete pedestal and coordinates packaged type moulding box, solves long line platform and take up a large area, immovable
Problem, investment is less, and convenient, flexible, stretch-draw effect is good, alleviates labor intensity, reduces production cost, production effect
Rate is high.
Description of the drawings
Fig. 1 is the front view that a kind of pre-tensioning system described in the utility model moves prestressed concrete pedestal；
Fig. 2 is the vertical view of Fig. 1；
Fig. 3 is the A direction views of Fig. 1；
Fig. 4 is the rearview of Fig. 1；
Fig. 5 is movable pulling plate position view
Specific implementation mode
Specific implementation mode one illustrates present embodiment in conjunction with Fig. 1-5.A kind of pre-tensioning system described in present embodiment is removable
Dynamic prestressed concrete pedestal, including two support I-steel 1, upper gusset 2, force mechanism, jack supporting mechanism, lower web plate
10, supporting plate 11, two support channel steels 12 and four universal wheels 15；10 vertical welding of the lower web plate supports channel steel 12 in two
Head end is welded with supporting plate 11 on the lower web plate 10, and two support I-steel 1 are respectively and fixedly installed to the both ends of supporting plate 11, on
Gusset 2 is set on support I-steel 1, and upper gusset 2 is welded to connect with support I-steel 1；The force mechanism is fixed at two
It includes two pieces of connecting plates 3, four blocks of wing plates 4 and two I-steel 5, four blocks of wing plates 4 to support the middle part of channel steel 12, the force mechanism
The both sides of two I-steel 5 are separately positioned on, connecting plate 3 is separately positioned on the both ends of two I-steel, and 3 center of connecting plate is equipped with
Through-hole；The jack supporting mechanism is set to the tail portion of support channel steel 12, and the jack supporting mechanism includes very heavy top support 6
With jack support beam 9, the jack support beam 9 is set to the tail portion of two support channel steels 12, is located at two support slots
Between steel 12, the very heavy top support 6 is set to the upper end of jack support beam 9, realizes very heavy top support 6 thousand by leading screw
The displacement of 9 vertical direction of jin top support crossbeam；Four universal wheels 15 are symmetrically mounted on the bottom of two support channel steels 12.Institute
It further includes universal wheel support plate 14 to state concrete pedestal, and the universal wheel support plate 14 is separately mounted to two and supports channel steel 12
Bottom, four universal wheels 15 are symmetrically mounted on by bolt in universal wheel support plate 14 in pairs.Four blocks of wing plates 4 difference
It is arranged in the groove of two I-steel 5.Two I-steel 5 are symmetricly set on the upper and lower ends of connecting plate 3 in the horizontal direction.Even
The equal length of fishplate bar 3 and 5 three of wing plate 4 and I-steel.The leading screw is fixed on by nut in jack support beam 9.
The cross section of the upper gusset 2 and lower web plate 10 is trapezoidal.The concrete pedestal further includes push handle 13, and the push handle 13 is installed
On support channel steel 12, push handle 13 is the rectangular frame of one end open.The rectangular frame structure of the one end open of the push handle 13
It is made of the pipe of a diameter of one-inch.For force mechanism as main load bearing component, I-steel 5 is 14# I-steel, connecting plate 3
For 14mm steel plates, wing plate 4 is that 14mm steel plates are welded, and structural strength is high, and stress form is simple beam structure, through intensity
It checks, meets the requirement of 280kN stretching forces.I-steel 1 is supported to be welded using 12# I-steel and force mechanism, upper and lower both sides are matched
Ribs, upper gusset 2 and lower web plate 10, the effective intensity and rigidity for improving support I-steel 1, by pressure stress, warp
Strength check meets the requirement of 280kN stretching forces.Four universal wheels 15 in concrete pedestal bottom are convenient for concrete pedestal
Movement, four universal wheels 15 can bear the universal wheel of 60kg, traveling platform gross weight 200kg, and universal wheel meets concrete pedestal
Load-bearing requirements.
The course of work：The pre-tensioning system moves prestressed concrete pedestal and a kind of movable combined prestressed concrete
Native sound barrier moulding box is with the use of (wherein, a kind of movable combined prestressed concrete sound barrier moulding box is the application
People is in the utility model patent " a kind of movable combined prestressed concrete sound barrier moulding box " submitted on the same day with the application
A kind of movable combined prestressed concrete sound barrier moulding box proposed), pass through described one kind removable 4 compressor wires
Dynamic prestressed concrete moulding box wears muscle hole, is then passed through movable pulling plate, movable pulling plate is movably arranged on supporting plate 11, and it is same to wear steel wire
When, 4 anchorages are respectively installed in a kind of stretching baffle at movable combined prestressed concrete sound barrier moulding box both ends, in activity
Pulling plate is installed 4 anchorages close to the side of concrete pedestal and is locked, and jack is installed on very heavy top support 6, by jack
Leading screw passes through force mechanism through-hole and movable pulling plate through-hole, and screws on nut, and tensioning as required after tensioning, locks pedestal
4 anchorages of side stretching baffle, stretching machine are put, are disconnected and are stretched compressor wire between baffle and movable pulling plate, remove it is described can
Mobile prestressed concrete pedestal.
A kind of pre-tensioning system described in the utility model move prestressed concrete pedestal structure do not limit to it is above-mentioned each
Concrete structure described in a embodiment can also be the reasonable combination of feature described in above-mentioned each embodiment.
Claims (10)
1. a kind of pre-tensioning system moves prestressed concrete pedestal, which is characterized in that including two support I-steel (1), upper muscle
Plate (2), force mechanism, jack supporting mechanism, lower web plate (10), supporting plate (11), two support channel steels (12) and four it is universal
It takes turns (15)；
The head end that lower web plate (10) vertical welding supports channel steel (12) in two is welded with supporting plate on the lower web plate (10)
(11), two support I-steel (1) are respectively and fixedly installed to the both ends of supporting plate (11), and upper gusset (2) is set to support I-steel (1)
On, upper gusset (2) is welded to connect with support I-steel (1)；The force mechanism is fixed in two support channel steels (12)
Portion, the force mechanism include two pieces of connecting plates (3), four pieces of wing plates (4) and two I-steel (5), and four pieces of wing plates (4) set respectively
It sets in the both sides of two I-steel (5), connecting plate (3) is separately positioned on the both ends of two I-steel, and connecting plate (3) center is equipped with
Through-hole；
The jack supporting mechanism is set to the tail portion of support channel steel (12), and the jack supporting mechanism includes very heavy top support
(6) and jack support beam (9), the jack support beam (9) are set to the tail portion of two support channel steels (12), are located at two
Between a support channel steel (12), the very heavy top support (6) is set to the upper end of jack support beam (9), is realized by leading screw
Displacement of the very heavy top support (6) in jack support beam (9) vertical direction；Four universal wheels (15) are symmetrically mounted on two
The bottom of a support channel steel (12).
2. a kind of pre-tensioning system according to claim 1 moves prestressed concrete pedestal, which is characterized in that the coagulation
Earthen platform seat further includes universal wheel support plate (14), and the universal wheel support plate (14) is separately mounted to two and supports channel steel (12)
Bottom, four universal wheels (15) are symmetrically mounted on by bolt in universal wheel support plate (14) in pairs.
3. a kind of pre-tensioning system according to claim 1 moves prestressed concrete pedestal, which is characterized in that described four pieces
Wing plate (4) is separately positioned in the groove of two I-steel (5).
4. a kind of pre-tensioning system according to claim 1 moves prestressed concrete pedestal, which is characterized in that two I-shapeds
Steel (5) is symmetricly set on the upper and lower ends of connecting plate (3) in the horizontal direction.
5. a kind of pre-tensioning system according to claim 1 moves prestressed concrete pedestal, which is characterized in that the connection
The equal length of plate (3) and wing plate (4) and I-steel (5) three.
6. a kind of pre-tensioning system according to claim 1 moves prestressed concrete pedestal, which is characterized in that the leading screw
It is fixed in jack support beam (9) by nut.
7. a kind of pre-tensioning system according to claim 1 moves prestressed concrete pedestal, which is characterized in that the upper muscle
The cross section of plate (2) and lower web plate (10) is trapezoidal.
8. a kind of pre-tensioning system according to claim 1 moves prestressed concrete pedestal, which is characterized in that the coagulation
Earthen platform seat further includes push handle (13), and the push handle (13) is mounted on support channel steel (12), and push handle (13) is the square of one end open
Shape frame.
9. a kind of pre-tensioning system according to claim 8 moves prestressed concrete pedestal, which is characterized in that the push handle
(13) rectangular frame structure of one end open is made of the pipe of a diameter of one-inch.
10. a kind of pre-tensioning system according to claim 1 moves prestressed concrete pedestal, which is characterized in that described thousand
Jin top support (6) supports for semi-circular tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475740.4U CN208055853U (en) | 2018-04-04 | 2018-04-04 | A kind of removable prestressed concrete pedestal of pre-tensioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820475740.4U CN208055853U (en) | 2018-04-04 | 2018-04-04 | A kind of removable prestressed concrete pedestal of pre-tensioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208055853U true CN208055853U (en) | 2018-11-06 |
Family
ID=63987354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820475740.4U Active CN208055853U (en) | 2018-04-04 | 2018-04-04 | A kind of removable prestressed concrete pedestal of pre-tensioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208055853U (en) |
-
2018
- 2018-04-04 CN CN201820475740.4U patent/CN208055853U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2869322Y (en) | Portal frame tunnel lining form trolley | |
| WO2010015178A1 (en) | Upper-bearing typed movable formwork | |
| CN114481844B (en) | Bridge girder erection machine is pieced together to festival | |
| CN103255718A (en) | Pre-tensioning method plate-beam track movable type steel transverse beam integer tensioning device and tensioning technology | |
| CN110130937B (en) | Tunnel construction trolley | |
| CN109235265A (en) | System for track girder of constructing | |
| CN208329596U (en) | A kind of semi-machine rail type subway station side wall template construction equipment | |
| CN202176343U (en) | Self-propelled multifunctional template trolley combining device | |
| CN208055853U (en) | A kind of removable prestressed concrete pedestal of pre-tensioning system | |
| CN105464000B (en) | A kind of cast-in-situ box girder moving die plate | |
| CN207700074U (en) | The double limb triangle hanging baskets of continuous rigid frame bridge cantilever beam section construction | |
| CN206804451U (en) | One kind can adjust pressing-shearing combined pilot system technology platform | |
| CN203212956U (en) | High-speed railway track bed plate ultrahigh section adjustable template | |
| CN210684497U (en) | Hanging basket for cantilever casting of small-curvature-radius continuous beam | |
| CN201330365Y (en) | Bench formwork trolley for construction of two-course pavement structure in tunnel | |
| CN210563401U (en) | Formwork system of large-section large-load beam | |
| CN211948421U (en) | Double-holding and double-pressing system for pile press | |
| CN109653088B (en) | Construction method of cast-in-place reinforced concrete guardrail | |
| CN206767512U (en) | A kind of overhead prestressed tensioning suspender | |
| CN207331472U (en) | Cross bearer combined steel plate beam bridge panel cast-in-place construction sliding form frame system | |
| CN109252447B (en) | Prepressing operation method of high-altitude tower column cross beam support | |
| CN207091832U (en) | A kind of anchor formula non-fragment orbit | |
| CN110565542A (en) | hanging basket for cantilever casting of small-curvature-radius continuous beam | |
| CN111270674A (en) | Double-holding and double-pressing system for pile press | |
| CN202788877U (en) | Horizontal-vertical loading tunnel combined type full space supporting and propping frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |