CN219670047U - Tensioning jack capable of increasing stability - Google Patents
Tensioning jack capable of increasing stability Download PDFInfo
- Publication number
- CN219670047U CN219670047U CN202320564063.4U CN202320564063U CN219670047U CN 219670047 U CN219670047 U CN 219670047U CN 202320564063 U CN202320564063 U CN 202320564063U CN 219670047 U CN219670047 U CN 219670047U
- Authority
- CN
- China
- Prior art keywords
- stability
- tensioning jack
- bottom plate
- transverse bottom
- electric push
- 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
- 230000000694 effects Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
Landscapes
- Handcart (AREA)
Abstract
The utility model provides a tensioning jack capable of increasing stability, which comprises a transverse bottom plate, wherein universal wheels are respectively arranged at four corners of the lower part of the transverse bottom plate through bolts; an electric push rod is mounted on the bolt at the middle upper part of the transverse bottom plate; the upper part of the electric push rod is provided with a conveniently-detached fixing frame structure; the inner side of the conveniently-disassembled fixing frame structure is provided with a tensioning jack body which can increase stability. The utility model can rotate on the positioning rod by utilizing the rotary sleeve, thereby being convenient for flexibly adjusting the angle orientation of the tensioning jack body with increased stability; utilize fixing bolt to carry out fixed mounting to the stretch-draw jack body of multiplicable stability through the connection otic placode convenience utilization connect the hoop to stability when can increasing the transportation.
Description
Technical Field
The utility model belongs to the technical field of jacks, and particularly relates to a tensioning jack capable of increasing stability.
Background
The tensioning jack capable of increasing stability is a special jack for tensioning prestressed tendons such as steel strands. The tensioning jack capable of increasing stability is matched with a tensioning oil pump, and tensioning and jacking power is provided by high-pressure oil of the tensioning oil pump. The hydraulic jack is divided into a front clamping type jack and a through type jack according to different structures.
The problem that the existing tensioning jack capable of increasing stability is relatively required to move the whole body for jack adjustment angles.
Disclosure of Invention
Aiming at the technical problems, the utility model provides the tensioning jack capable of increasing the stability, which has a simple structure, is convenient to adjust the height, and can flexibly adjust the angle of the tensioning jack capable of increasing the stability.
The technical proposal is as follows: a tensioning jack capable of increasing stability comprises a transverse bottom plate, wherein universal wheels are respectively mounted at four corners of the lower part of the transverse bottom plate through bolts; an electric push rod is mounted on the bolt at the middle upper part of the transverse bottom plate; the upper part of the electric push rod is provided with a conveniently-detached fixing frame structure; the inner side of the conveniently-disassembled fixing frame structure is provided with a tensioning jack body which can increase stability.
Preferably, the easy-to-detach fixing frame structure comprises a positioning rod, and a rotating sleeve is axially arranged on the outer side of the positioning rod; the upper end of the rotary sleeve is welded with a connecting hoop, and the two connecting hoops are arranged; the front end and the rear end of the connecting hoop are respectively welded with a connecting ear plate; the connecting part of the connecting lug plate is in threaded connection with a fixing bolt.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the rotary sleeve can rotate on the positioning rod, so that the angle orientation of the tensioning jack body with increased stability can be flexibly adjusted.
According to the utility model, the fixing bolts are used for conveniently fixing and installing the tensioning jack body capable of increasing stability by using the connecting hoops through the connecting lug plates, so that the stability in conveying can be increased.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
fig. 2 is a schematic structural view of the detachable fixing frame structure of the present utility model.
In the figure:
1. a transverse bottom plate; 2. a universal wheel; 3. an electric push rod; 4. the structure of the fixing frame is convenient to disassemble; 41. a positioning rod; 42. rotating the sleeve; 43. a connecting hoop; 44. connecting an ear plate; 45. a fixing bolt; 5. the stability of the tensioning jack body can be increased.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
examples:
as shown in fig. 1 and fig. 2, the utility model provides a tensioning jack capable of increasing stability, which comprises a transverse bottom plate 1, wherein universal wheels 2 are respectively arranged at four corners of the lower part of the transverse bottom plate 1 through bolts; an electric push rod 3 is mounted on the upper middle bolt of the transverse bottom plate 1, and the electric push rod 3 can flexibly adjust the height according to requirements; the upper part of the electric push rod 3 is provided with a conveniently-detached fixing frame structure 4; the inner side of the conveniently-detached fixing frame structure 4 is provided with a tensioning jack body 5 which can increase stability; the easy-to-detach fixing frame structure 4 comprises a positioning rod 41, a rotating sleeve 42 is axially arranged on the outer side of the positioning rod 41, and the rotating sleeve 42 can be used for rotating on the positioning rod 41, so that the angle orientation of the tensioning jack body 5 with increased stability can be flexibly adjusted; the upper end of the rotary sleeve 42 is welded with a connecting hoop 43, and the connecting hoops 43 are provided with two; the front and rear ends of the connecting hoop 43 are respectively welded with connecting ear plates 44; the connecting lug plate 44 is connected with the fixing bolt 45 in a threaded manner, and the fixing bolt 45 is utilized to conveniently fixedly install the tensioning jack body 5 with the stability increased by the connecting hoop 43 through the connecting lug plate 44, so that the stability during conveying can be increased.
In the above embodiment, specifically, the positioning rod 41 is mounted on the upper portion of the electric push rod 3 by bolts.
In the above embodiment, specifically, the tension jack body 5 capable of increasing stability is provided inside the connecting band 43.
Principle of operation
In the working process, the position of the tensioning jack body 5 with the stability can be flexibly moved and adjusted by using the universal wheel 2 when the tensioning jack is used, then the height of the tensioning jack body 5 with the stability can be adjusted by using the electric push rod 3, and meanwhile, the rotating sleeve 42 is adjusted from the outer side of the positioning rod 41 according to the direction requirement of the tensioning jack body 5 with the stability, so that the direction of the tensioning jack body 5 with the stability can be adjusted, then the fixing bolt 45 is detached from the connecting lug plate 44, and the tensioning jack body 5 with the stability can be conveniently taken out from the connecting hoop 43 to be connected with a designated position.
By using the technical scheme of the utility model or under the inspired by the technical scheme of the utility model, a similar technical scheme is designed by a person skilled in the art, so that the technical effects are achieved, and the technical effects fall into the protection scope of the utility model.
Claims (4)
1. The tensioning jack capable of increasing stability comprises a transverse bottom plate (1), wherein universal wheels (2) are respectively arranged at four corners of the lower part of the transverse bottom plate (1) through bolts; an electric push rod (3) is mounted on a bolt at the middle upper part of the transverse bottom plate (1), and is characterized in that a conveniently-detached fixing frame structure (4) is mounted at the upper part of the electric push rod (3); the inner side of the easy-to-detach fixing frame structure (4) is provided with a tensioning jack body (5) which can increase stability.
2. A tensioning jack with increased stability according to claim 1, characterized in that said easy-to-detach mounting structure (4) comprises a positioning rod (41), the outer side of said positioning rod (41) being axially provided with a swivel sleeve (42); the upper end of the rotary sleeve (42) is welded with a connecting hoop (43), and the connecting hoops (43) are provided with two connecting hoops; the front end and the rear end of the connecting hoop (43) are respectively welded with a connecting lug plate (44); the connecting part of the connecting lug plate (44) is in threaded connection with a fixing bolt (45).
3. A jack as claimed in claim 2, wherein the positioning rod (41) is bolted to the upper part of the electric push rod (3).
4. A stability-increasing tensioning jack according to claim 2, characterized in that the stability-increasing tensioning jack body (5) is arranged inside the connecting collar (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320564063.4U CN219670047U (en) | 2023-03-22 | 2023-03-22 | Tensioning jack capable of increasing stability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320564063.4U CN219670047U (en) | 2023-03-22 | 2023-03-22 | Tensioning jack capable of increasing stability |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219670047U true CN219670047U (en) | 2023-09-12 |
Family
ID=87927139
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320564063.4U Active CN219670047U (en) | 2023-03-22 | 2023-03-22 | Tensioning jack capable of increasing stability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219670047U (en) |
-
2023
- 2023-03-22 CN CN202320564063.4U patent/CN219670047U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201783800U (en) | Adjustable engine assembling trolley | |
| WO2024125050A1 (en) | Tubular-bus auxiliary welding device | |
| CN219670047U (en) | Tensioning jack capable of increasing stability | |
| CN110588488B (en) | Tractor structure for large-sized scrapped automobile and using method | |
| CN112520592B (en) | Transfer device and method for reactor in power transformation system | |
| CN215057098U (en) | Split type construction supporting mechanism of directional rig of level | |
| CN212202081U (en) | Tunnel engineering steel bow member fixing device | |
| CN108483342B (en) | Carrier that supplementary installation of I-wire dish was dismantled | |
| CN212376321U (en) | Building structure reinforcing apparatus | |
| CN211058842U (en) | Auxiliary mounting device for support front beam jack | |
| CN2925670Y (en) | Calibrator of electrolytic bath side | |
| CN221367351U (en) | Marine reversible mast | |
| CN218839521U (en) | Transport frock of fortune roof beam car tire | |
| CN221289100U (en) | Hydraulic type roundness correction mechanism for oversized-diameter pressure steel pipe | |
| CN212583346U (en) | Civil engineering construction support bracket of easy dismouting | |
| CN210594897U (en) | Size-adjustable multifunctional spindle fixing device for air separation and replacement of gear box | |
| CN208428183U (en) | Combine torsion machine | |
| CN217044068U (en) | Square pile staple bolt skin shaping device | |
| CN220847802U (en) | Lower frame of drag-type excavator | |
| CN219901999U (en) | Hydraulic wheel pulling device with strong universality | |
| CN221495185U (en) | Clamping device for milling surface of blade root of processed wind power blade | |
| CN221695872U (en) | Misalignment amount control device for wind power tower flange assembly | |
| CN213177487U (en) | Cylinder frame | |
| CN213622985U (en) | A tower crane for building construction engineering | |
| CN216302290U (en) | Supporting device for return transition section of pipe belt machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |