CN210458949U - Universal jack installation device - Google Patents
Universal jack installation device Download PDFInfo
- Publication number
- CN210458949U CN210458949U CN201920587795.9U CN201920587795U CN210458949U CN 210458949 U CN210458949 U CN 210458949U CN 201920587795 U CN201920587795 U CN 201920587795U CN 210458949 U CN210458949 U CN 210458949U
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- jack
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Abstract
The utility model discloses a universal jack installation device, which comprises an upper structure, a longitudinal rotation structure, a transverse rotation structure and a lower structure, wherein the upper structure comprises two DN50 steel pipes, the two DN50 steel pipes are connected through two HRB400 steel bars which are distributed in parallel, the left end parts of the two DN50 steel pipes are connected with the right part of the annular side surface of a transverse DN50 steel pipe, the left part of the annular side surface of the transverse DN50 steel pipe is connected with two DN50 steel pipes which are distributed in parallel, the two DN50 steel pipes are connected through one HRB400 steel bar, the universal jack installation device adopts the universal jack installation device to be matched with a crane to install a jack, the quick and accurate installation of the tensioning jack can be realized through the transverse and longitudinal 360-degree all-dimensional rotation and the lifting function of the crane, the high-precision requirement that the jack is in close contact with a dynamometer and a working anchor and the stress central lines are superposed is met, and the construction efficiency and the tensioning precision can be effectively improved.
Description
Technical Field
The utility model relates to an installation and positioner technical field specifically are an universal jack installation device.
Background
At present, the conventional hoisting is carried out by using equipment such as a winch or a large-tonnage floating crane and the like for installing the center-penetrating jack in the tensioning construction of bridge engineering at home and abroad. The traditional hoisting method is difficult to meet the requirements of tight contact of a jack with a dynamometer and a working anchorage device, high precision of stress center line coincidence is achieved, the tensioning construction quality is reduced, and adverse conditions of high cost input, low construction efficiency, influence on construction of peripheral adjacent projects and the like exist.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide an universal jack installation device, violently indulge 360 all-round rotations through jack installation device and assist the installation of jack before carrying out the stretch-draw, solve because of anchor rope punching jack installation difficulty, with the shortcoming that ground tackle can not in close contact with, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a universal jack installation device comprises an upper structure, a longitudinal rotating structure, a transverse rotating structure and a lower structure, wherein the upper structure comprises two DN50 steel pipes, the two DN50 steel pipes are connected through two HRB400 steel bars which are distributed in parallel, the left end parts of the two DN50 steel pipes are connected with the right part of the annular side surface of a transverse DN50 steel pipe, the left part of the annular side surface of the transverse DN50 steel pipe is connected with two DN50 steel pipes which are distributed in parallel, the two DN50 steel pipes are connected through an HRB400 steel bar, the upper parts of the annular side surfaces of the two DN50 steel pipes are respectively provided with an HRB400 steel bar, the two HRB400 steel bars and the transverse DN50 steel pipe are connected through an HRB400 steel bar, the upper structure is connected with the transverse rotating structure through the longitudinal rotating structure, the lower structure is arranged at the lower part of the transverse rotating structure, the transverse rotating structure comprises two vertically arranged channel steels, a D32 steel bar is arranged between, be connected with two HRB400 reinforcing bars between D32 round steel and the channel-section steel on upper portion, the surface mounting of the channel-section steel of lower part has the substructure, and the substructure includes the channel-section steel, and the mid-mounting of channel-section steel has a D32 round steel, and two parallel distribution's DN50 steel pipes are installed to the left part of channel-section steel, and two parallel distribution's HRB400 reinforcing bars are installed to the right part of channel-section steel.
As an optimal technical scheme of the utility model, vertical revolution mechanic is a D22 round steel cup joints DN50 steel pipe outward, and DN50 steel pipe is the galvanized steel pipe.
Compared with the prior art, the beneficial effects of the utility model are that: this universal jack installation device adopts this universal jack installation device cooperation crane installation jack, can realize quick, the accurate installation of stretch-draw jack through violently indulge 360 all-round rotations and crane raising and lowering functions, reaches jack and dynamometer, work ground tackle in close contact with, and the high accuracy requirement of atress central line coincidence can effectively improve efficiency of construction and stretch-draw precision.
Drawings
FIG. 1 is a side view of the device of the present invention;
FIG. 2 is a top view of the device of the present invention;
fig. 3 is a bottom view of the lower structure of the device of the present invention.
In the figure: the steel tube comprises a 1 DN50 steel tube, 2D 32 round steel, 3 HRB400 steel bars, 4 channel steel, 5 lower structures, 6 upper structures, 7 longitudinal rotating structures and 8 transverse rotating structures.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an universal jack installation device, including superstructure 6, vertical revolution mechanic 7, horizontal revolution mechanic 8 and substructure 5, with the device substructure 5 and anchor rope platform truck hanging flower basket firm in connection, the jack closely is fixed in on superstructure 6, according to the anchor rope angle, the height condition, adjust in advance vertically to revolve structure 7 and horizontal structure 8 to suitable angle soon, and it is fixed with the hanging flower basket with the turn-buckle, anchor rope platform truck hanging flower basket rises to suitable height, combine actual conditions to carry out horizontal and vertical fine setting through DN50 steel pipe 1 to the device, realize from this that the steel strand wires penetrate the jack fast, and reach jack and dynamometer, work anchorage device in close contact with, reach the high accuracy requirement of atress central line coincidence, improve the purpose of stretch-draw construction quality, its characterized in that: the upper structure comprises two DN50 steel tubes 1, the two DN50 steel tubes 1 are connected through two HRB400 steel bars which are distributed in parallel, the left end parts of the two DN50 steel tubes 1 are connected with the right part of the annular side surface of a transverse DN50 steel tube 1, the left part of the annular side surface of the transverse DN50 steel tube 1 is connected with the two DN50 steel tubes 1 which are distributed in parallel, the two DN50 steel tubes 1 are connected through an HRB400 steel bar 3, the upper parts of the annular side surfaces of the two DN50 steel tubes 1 are both provided with an HRB400 steel bar 3, the two HRB400 steel bars 3 are connected with the transverse DN50 steel tube 1 through an HRB400 steel bar 3, the upper structure 6 is connected with a transverse rotating structure 8 through a longitudinal rotating structure 7, the longitudinal rotating structure 7 is a D22 round steel tube 1 which is externally sleeved with a DN50 steel tube, the DN50 steel tube 1 is a galvanized steel tube, the lower part of the transverse rotating structure 8 is provided with a channel steel structure 5, the transverse, install a D32 round steel 2 between two channel-section steels 4, be connected with two HRB400 reinforcing bars 3 between D32 round steel 2 and the channel-section steel 4 on upper portion, the surface mounting of channel-section steel 4 of lower part has substructure 5, can realize the quick of stretch-draw jack through violently indulgeing 360 all-round rotations and crane raising and lowering functions, accurate installation, reach jack and dynamometer, work anchorage device in close contact with, the high accuracy requirement of atress central line coincidence, can effectively improve efficiency of construction and stretch-draw precision, substructure 5 includes channel-section steel 4, the mid-mounting of channel-section steel 4 has a D32 round steel 2, two parallel distribution's DN50 steel pipe 1 is installed to the left part of channel-section steel 4, two parallel distribution's HRB400 reinforcing bar 3 is installed to the right part of channel.
When in use: this device is before anchor rope stretch-draw construction, with the device substructure 5 and anchor rope platform truck hanging flower basket firm in connection, the jack closely is fixed in on superstructure 6, according to the anchor rope angle, the altitude condition, it vertically revolves structure 7 and transversely revolves structure 8 to suitable angle to adjust in advance, and it is fixed with the hanging flower basket with the turn-buckle, anchor rope platform truck hanging flower basket rises to suitable height, combine actual conditions to carry out horizontal and vertical fine setting through DN50 steel pipe 1 to the device, realize from this that the steel strand wires penetrates the jack fast, and reach jack and dynamometer, work anchorage device in close contact with, reach the high accuracy requirement of atress central line coincidence, improve the purpose of stretch-draw construction quality.
The utility model discloses a this universal jack installation device cooperation crane installation jack can realize quick, the accurate installation of stretch-draw jack through violently indulgeing 360 all-round rotations and crane raising and lowering functions, reaches jack and dynamometer, work ground tackle in close contact with, and the high accuracy requirement of atress central line coincidence can effectively improve efficiency of construction and stretch-draw precision.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. A universal jack installation device, includes superstructure (6), longitudinal rotation structure (7), horizontal revolution mechanic (8) and substructure (5), its characterized in that: the upper structure comprises two DN50 steel pipes (1), the two DN50 steel pipes (1) are connected through two HRB400 steel bars which are distributed in parallel, the left end parts of the two DN50 steel pipes (1) are connected with the right part of the annular side surface of a transverse DN50 steel pipe (1), the left part of the annular side surface of the transverse DN50 steel pipe (1) is connected with two DN50 steel pipes (1) which are distributed in parallel, the two DN50 steel pipes (1) are connected through an HRB400 steel bar (3), the upper parts of the annular side surfaces of the two DN50 steel pipes (1) are provided with an HRB400 steel bar (3), the two HRB400 steel bars (3) and the transverse DN50 steel pipe (1) are connected through an HRB400 steel bar (3), the upper structure (6) is connected with the transverse rotating structure (8) through a longitudinal rotating structure (7), the lower part structure (5) is installed at the lower part of the transverse rotating structure (8), the transverse rotating structure comprises two channel steels (4) which are vertically placed, install a D32 round steel (2) between two channel-section steel (4), be connected with two HRB400 reinforcing bar (3) between D32 round steel (2) and channel-section steel (4) on upper portion, the surface mounting of channel-section steel (4) of lower part has substructure (5), substructure (5) include channel-section steel (4), the mid-mounting of channel-section steel (4) has a D32 round steel (2), DN50 steel pipe (1) of two parallel distribution are installed to the left part of channel-section steel (4), HRB400 reinforcing bar (3) of two parallel distribution are installed to the right part of channel-section steel (4).
2. A universal jack mounting device as claimed in claim 1, wherein: the longitudinal rotating structure (7) is a D22 round steel externally sleeved DN50 steel pipe (1), and the DN50 steel pipe (1) is a galvanized steel pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920587795.9U CN210458949U (en) | 2019-04-26 | 2019-04-26 | Universal jack installation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920587795.9U CN210458949U (en) | 2019-04-26 | 2019-04-26 | Universal jack installation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210458949U true CN210458949U (en) | 2020-05-05 |
Family
ID=70429844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920587795.9U Expired - Fee Related CN210458949U (en) | 2019-04-26 | 2019-04-26 | Universal jack installation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210458949U (en) |
-
2019
- 2019-04-26 CN CN201920587795.9U patent/CN210458949U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200505 |