CN209854573U - Secondary tensioning anchor sealing construction platform for prestressed capping beam - Google Patents
Secondary tensioning anchor sealing construction platform for prestressed capping beam Download PDFInfo
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- CN209854573U CN209854573U CN201920626134.2U CN201920626134U CN209854573U CN 209854573 U CN209854573 U CN 209854573U CN 201920626134 U CN201920626134 U CN 201920626134U CN 209854573 U CN209854573 U CN 209854573U
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Abstract
The utility model discloses an anchor construction platform is sealed in prestressing force bent cap secondary stretch-draw relates to highway bent cap concrete prestressing force stretch-draw and seals anchor construction technical field. The method comprises the following steps: the box girder comprises a moving frame, a vertical hanging frame, a transverse cantilever frame and an operation platform, wherein the moving frame can slide on the top surface of a box girder; the vertical hanging bracket is positioned between the moving frame and the transverse cantilever bracket, is respectively vertical to the moving frame and the transverse cantilever bracket and is fixedly connected with the moving frame and the transverse cantilever bracket; the transverse cantilever frame is provided with an operation platform; the vertical hanger is provided with a hanger beam, the hanger beam is provided with a sliding part which can slide along the sliding direction of the movable frame, the sliding part is used for hoisting a first jack, and the first jack is used for performing the capping beam tensioning and end sealing operation; this prestressing force bent cap secondary stretch-draw seals anchor construction platform makes personnel's operating efficiency high and the security high.
Description
Technical Field
The utility model belongs to the technical field of the construction technology of the prestressed stretch-draw anchor of highway bent cap concrete and specifically relates to a prestressed bent cap secondary stretch-draw anchor sealing construction platform.
Background
At present, in the construction of highway bent cap, bent cap stretch-draw box end-capping operation is more difficult, often need personnel to set up the support and hang and establish on the bent cap, need bent cap upper portion anchor, the operation needs the crane cooperation, hoist and mount material and personnel shift all need special hoisting equipment, when going to next bent cap stretch-draw construction simultaneously, still need hoist and mount and disassemble, transport next station, repeated equipment support body again, need dismantle repeatedly, and still need the construction hoisting equipment cooperation operation, personnel's operating efficiency is not high, and the safety risk is great.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anchor construction platform is sealed in prestressing force bent cap secondary stretch-draw, this prestressing force bent cap secondary stretch-draw seals anchor construction platform makes personnel's operating efficiency high and the security high.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model discloses an aspect provides prestressing force bent cap secondary stretch-draw seals anchor construction platform, include: the box girder comprises a moving frame, a vertical hanging frame, a transverse cantilever frame and an operation platform, wherein the moving frame can slide on the top surface of a box girder; the vertical hanging bracket is positioned between the moving frame and the transverse cantilever bracket, is respectively vertical to the moving frame and the transverse cantilever bracket and is fixedly connected with the moving frame and the transverse cantilever bracket; the operation platform is arranged on the transverse cantilever frame; install the hanging beam on the vertical gallows, be provided with on the hanging beam and follow the gliding slider of carriage slip direction, the slider is used for hoist and mount first jack, first jack is used for carrying out bent cap stretch-draw termination operation.
Further, the hanging beam comprises a transverse hanging bracket perpendicular to the vertical hanging bracket and an I-shaped steel; the transverse hanging bracket is perpendicular to the vertical hanging bracket and is fixedly connected with the vertical hanging bracket; the I-steel is installed on the transverse hanging frame, and the chain block is connected with the I-steel in a sliding mode along the sliding direction of the moving frame.
Furthermore, the vertical hanging bracket comprises two groups of vertical frames, a plurality of first cross beams and a plurality of first oblique beams, wherein the vertical frames are oppositely arranged along the sliding direction of the moving frame; wherein, the vertical frame includes vertical outer beam and vertical interior roof beam.
The first cross beams are arranged between the two vertical outer beams which are oppositely arranged along the vertical direction.
Two first oblique beams are arranged between two adjacent first cross beams in a crossed manner; one end of one first oblique beam is connected with one end of one first cross beam, and the other end of the first oblique beam is connected with the other end of the other first cross beam; one end of the other first oblique beam is connected with the other end of one first cross beam, and the other end of the other first oblique beam is connected with one end of the other first cross beam; the transverse hanging bracket is perpendicular to the first cross beam and is fixedly connected with the first cross beam.
Further, the vertical hanging bracket also comprises a plurality of second cross beams and a plurality of second oblique beams.
The plurality of second cross beams are arranged between the vertical outer beam and the vertical inner beam along the vertical direction.
The second oblique beam is positioned between two adjacent second cross beams and is respectively fixedly connected with the two second cross beams.
Further, the movable frame comprises a bottom beam, a top beam and a string beam which can slide on the top surface of the box girder; the string beam is positioned between the bottom beam and the top beam and is respectively fixedly connected with the bottom beam and the top beam.
Furthermore, the bottom of floorbar is installed with walking wheel and jack.
Furthermore, one side of the bottom beam is provided with a counterweight frame for placing a counterweight.
Furthermore, the transverse cantilever frames comprise two groups of transverse frames which are oppositely arranged and a plurality of third cross beams; wherein the transverse frame comprises a transverse upper beam and a transverse lower beam;
and the third cross beams are arranged between the two transverse lower beams along the horizontal direction to support the operation platform.
Furthermore, the transverse cantilever frame also comprises a plurality of vertical beams and a plurality of third oblique beams; the plurality of vertical beams are arranged between the transverse lower beam and the transverse upper beam along the horizontal direction.
The third oblique beam is positioned between the two vertical beams and is respectively fixedly connected with the two vertical beams.
Furthermore, the secondary prestressed capping beam tensioning anchor sealing construction platform also comprises an oblique supporting beam; the inclined supporting beam is fixedly connected with the vertical hanging bracket and the transverse cantilever bracket respectively.
According to the utility model provides a prestressing force bent cap secondary stretch-draw seals anchor construction platform, include: the box girder comprises a moving frame, a vertical hanging frame, a transverse cantilever frame and an operation platform, wherein the moving frame can slide on the top surface of a box girder; the vertical hanging bracket is positioned between the moving frame and the transverse cantilever bracket, is respectively vertical to the moving frame and the transverse cantilever bracket and is fixedly connected with the moving frame and the transverse cantilever bracket; the transverse cantilever frame is provided with an operation platform; the vertical hanger is provided with a hanger beam, the hanger beam is provided with a sliding part which can slide along the sliding direction of the movable frame, the sliding part is used for hoisting a first jack, and the first jack is used for performing the capping beam tensioning and end sealing operation; for the secondary tensioning and anchor sealing construction platform of the prestressed capping beam, during operation, an operator is positioned on the operation platform, a hanging beam is arranged on a vertical hanging bracket, a sliding piece capable of sliding along the sliding direction of a movable frame is arranged on the hanging beam, and the operator on the operation platform utilizes the sliding piece to connect a first jack to start tensioning and end sealing operation; accessible operating personnel slide on the case roof beam top surface with the drive carriage application of force to the carriage, the slip of carriage, can drive vertical gallows and horizontal cantilever boom slip, thereby can carry out the position with the first jack of hoist and mount on the slider and the operating personnel on the operation platform and shift, realize accomplishing behind the bent cap stretch-draw end-capping operation at a station and moving to next station and carry out the stretch-draw end-capping operation, no longer need set up the support on the bent cap, repeated equipment has been avoided and the support is dismantled, and the operation no longer need crane cooperation and hoist and mount and disassemble, the efficiency and the security of personnel's operation have been improved greatly.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a prestressed capping beam secondary tensioning anchor sealing construction platform provided by the embodiment of the utility model;
fig. 2 is a front view of a schematic structural view of a vertical hanger and a transverse cantilever in a secondary tensioning anchor sealing construction platform of a prestressed capping beam provided by an embodiment of the present invention;
fig. 3 is a left side view of a vertical hanger in the prestressed capping beam secondary tension anchor sealing construction platform provided by the embodiment of the present invention;
fig. 4 is a front view of a schematic structural diagram of a movable frame in a prestressed capping beam secondary tension anchor sealing construction platform provided by the embodiment of the utility model.
Icon: 10-a moving rack; 101-a bottom beam; 102-a top beam; 103-string beam; 104-a travelling wheel; 105-a second jack; 106-a weight holder; 20-a vertical hanger; 201-vertical outer beam; 202-vertical inner beam; 203-a first beam; 204-a first oblique beam; 205-a second beam; 206-a second stringer; 30-transverse cantilever mounts; 301-transverse upper beam; 302-transverse lower beam; 303-vertical beams; 304-a third stringer; 40-a working platform; 50-a hanging beam; 501-transverse hanging bracket; 502-i-section steel; 60-chain block; 70-oblique supporting beams; 80-capping beam; 90-first jack.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example one
According to the utility model discloses an aspect provides prestressing force bent cap secondary stretch-draw seals anchor construction platform, as shown in fig. 1, include: the movable frame 10, the vertical hanging frame 20, the transverse cantilever frame 30 and the working platform 40 can slide on the top surface of the box girder, and are positioned below the cover girder 80; the vertical hanger 20 is located between the moving frame 10 and the transverse cantilever frame 30, and is perpendicular to and fixedly connected to the moving frame 10 and the transverse cantilever frame 30, respectively.
The transverse cantilever frame 30 is provided with an operation platform 40; the vertical hanger 20 is provided with a hanging beam 50, the hanging beam 50 is provided with a sliding piece which can slide along the sliding direction of the movable frame 10, the sliding piece is used for hoisting a first jack 90, and the first jack 90 is used for tensioning and sealing the end of the cover beam 80.
According to the utility model discloses a secondary stretch-draw anchor sealing construction platform of prestressing force bent cap, for this secondary stretch-draw anchor sealing construction platform of prestressing force bent cap, during the operation, the operating personnel is located operation platform 40, install hanging beam 50 on vertical hanger 20, install the slider that can slide along the slip direction of movable rack 10 on hanging beam 50, the slider can adopt chain block 60, the first jack 90 is hoisted on chain block 60, the operating personnel on operation platform 40 utilizes first jack 90 to begin the end-sealing operation of stretch-draw, put down stretch-draw first jack 90 after accomplishing; the operating personnel on the accessible bent cap 80 is to removing frame 10 application of force in order to drive and remove frame 10 and slide at the roof beam top surface of the case, remove the slip of frame 10, can drive vertical gallows 20 and horizontal cantilever boom 30 and slide, thereby can carry out the position with the operating personnel on the first jack 90 of hoist and mount on chain block 60 and the operation platform 40 and shift, realize removing to next station and carrying out stretch-draw end-capping operation after the bent cap 80 stretch-draw end-capping operation is accomplished to a station, no longer need set up the support on bent cap 80, the repeated assembly and dismantle the support have been avoided, and the operation no longer need crane cooperation and disassemble hoist and mount, the efficiency and the security of personnel's operation have been improved greatly.
It should be noted that, the operator on the work platform 40 can apply force to the movable frame 10 from the work platform 40 to the bent cap 80 by means of the work ladder, and push the movable frame 10 to slide on the box girder top surface; the whole prestressed capping beam secondary tensioning anchor sealing construction platform is of a U-shaped groove structure, and the capping beam 80 is located in the U-shaped groove.
In addition, the first jack 90 is hoisted on the chain block 60 by a wire rope.
The direction in which the traveling frame 10 slides on the top surface of the box girder is the longitudinal direction of the box girder, and in fig. 1, if the direction of the vertical hanger 20 is defined as the Z direction and the direction of the lateral suspension bracket 30 is defined as the X direction, the longitudinal direction of the coupled bent caps 80 is the Y direction.
According to the utility model provides an anchor construction platform is sealed in prestressing force bent cap secondary stretch-draw, as shown in fig. 1, hanging beam 50 includes with vertical gallows 20 vertically horizontal gallows 501 to and I-steel 502.
The transverse hanging bracket 501 is perpendicular to the extending direction of the vertical hanging bracket 20 and is fixedly connected with the vertical hanging bracket; the I-shaped steel 502 is installed on the transverse hanging bracket 501, and the chain block 60 is connected with the I-shaped steel 502 in a sliding manner along the sliding direction of the moving frame 10.
According to the utility model discloses a prestressing force bent cap secondary stretch-draw seals anchor construction platform, when hanging beam 50 includes horizontal gallows 501 and I-steel 502, chain block 60 passes through I-steel 502 fixed mounting on horizontal gallows 501, and the part that is in the horizontal direction in I-steel 502 sets up with bent cap 80 length direction parallel, chain block 60 slides on the part that is in the horizontal direction in I-steel 502, make chain block 60 can realize the change of position on the length direction of bent cap 80, adapt to the operation of operation personnel more flexibly; the parts of the I-shaped steel 502, which are in contact with the chain block 60, are smooth surfaces, so that the sliding of the chain block 60 on the I-shaped steel 502 can be accelerated.
According to an embodiment of the prestressed capping beam secondary tensioning anchor sealing construction platform of the present invention, as shown in fig. 2 and 3, the vertical hanger 20 includes two sets of vertical frames oppositely disposed along the sliding direction of the moving frame 10, a plurality of first beams 203, and a plurality of first oblique beams 204; wherein the vertical frame comprises a vertical outer beam 201 and a vertical inner beam 202.
The first cross beams 203 are arranged between the two vertical outer beams 201 which are oppositely arranged along the vertical direction.
Between two adjacent first cross beams 203, two first oblique beams 204 are arranged in a crossed manner; one end of one first oblique beam 204 is connected with one end of one first cross beam 203, and the other end is connected with the other end of the other first cross beam 203; one end of the other first oblique beam 204 is connected with the other end of the one first cross beam 203, and the other end is connected with one end of the other first cross beam 203; the transverse hanger 501 is perpendicular to the first beam 203 and is fixedly connected thereto.
According to the prestressed capping beam secondary tensioning anchor sealing construction platform of the utility model, the vertical hanger 20 is used as a frame body for hoisting the first jack 90, and mainly comprises a vertical frame, a plurality of first cross beams 203 and a plurality of first oblique beams 204, wherein the transverse hanger 501 is vertically fixed on the first cross beams 203, and the transverse hanger 501 can be designed or modified according to the operation requirements for the position where the transverse hanger 501 is fixed on the first cross beams 203 and the specific first cross beam 203 on which the transverse hanger 501 is fixed; therefore, the fixed connection between the transverse hanger 501 and the first beam 203 can be a detachable connection;
the first cross beam 203 and the two first oblique beams 204 arranged in a crossed manner are used for increasing the strength and stability of the vertical hanger 20 and increasing the safety of operation.
Further, the vertical hanger 20 further includes a plurality of second cross beams 205, and a plurality of second oblique beams 206.
A plurality of second cross beams 205 are arranged in the vertical direction between the outer vertical beams 201 and the inner vertical beams 202.
The second oblique beam 206 is located between two adjacent second cross beams 205, and is respectively fixedly connected with the two second cross beams 205.
The second cross beam 205 and the second oblique beam 206 provided between the vertical outer beam 201 and the vertical off beam are also used to increase the strength and stability of the vertical hanger 20 and to increase the safety of the work.
According to the utility model discloses an embodiment of anchor construction platform is sealed in prestressing force bent cap secondary stretch-draw, as shown in fig. 4, remove frame 10 and include gliding floorbar 101, top beam 102 and string roof beam 103 in the case roof beam top surface.
The string beam 103 is located between the bottom beam 101 and the top beam 102, and is fixedly connected with the bottom beam 101 and the top beam 102 respectively.
According to the prestressed capping beam secondary tensioning anchor sealing construction platform, the movable frame 10 comprises a bottom beam 101, a top beam 102 and a string beam 103; the sliding of the bottom beam 101 on the top surface of the box girder can realize that the movable frame 10 slides on the top surface of the cover girder 80; the bottom beam 101 and the top beam 102 are connected by the string beam 103 to form a relatively stable frame body and a frame body with a certain bearing capacity, and the frame body can bear the weight tension of the vertical hanging bracket 20, the transverse cantilever bracket 30, the operation platform 40 and the like on the frame body, so that the prestressed capping beam secondary tension anchor sealing construction platform can stably exist on the capping beam 80 during operation.
Further, a traveling wheel 104 and a second jack 105 are installed at the bottom of the bottom beam 101.
In order to increase the sliding speed of the bottom beam 101 on the cover beam 80 and improve the working efficiency, a walking wheel 104 is provided at the bottom of the bottom beam 101.
Because the bottom of floorbar 101 is provided with walking wheel 104, when removing frame 10 and sliding to a station, walking wheel 104's unstability makes removal frame 10 be in an unstable state to it is more difficult to make the operation of operation personnel, consequently, when removing frame 10 and sliding to a station, can establish the second jack 105 top that the floorbar 101 bottom set up on bent cap 80, avoids removing frame 10 and removes, makes removal frame 10 be in a stable state.
Further, a weight rack 106 for placing a counterweight is provided on one side of the bottom beam 101.
A weight rack 106 is disposed on one side of the bottom beam 101, and a plurality of weights can be placed on the weight rack 106 to increase the weight of the moving rack 10 and improve the bearing capacity of the moving rack 10, so that the moving rack 10 can maintain a relatively stable state during operation.
According to an embodiment of the prestressed capping beam secondary tensioning anchor sealing construction platform of the present invention, as shown in fig. 2, the transverse cantilever frame 30 includes two sets of transverse frames oppositely disposed, and a plurality of third beams; wherein the transverse frame comprises a transverse upper beam 301 and a transverse lower beam 302.
A number of third cross beams are arranged in a horizontal direction between the two transverse lower beams 302 to support the work platform 40.
According to the utility model discloses an anchor construction platform is sealed in prestressing force bent cap secondary stretch-draw, operation platform 40 is put up between two horizontal framves, and a plurality of third crossbeam supports operation platform 40, improves operation platform 40's stability.
Further, the transverse cantilever mount 30 further includes a plurality of vertical beams 303 and a plurality of third oblique beams 304;
a plurality of vertical beams 303 are arranged in a horizontal direction between the horizontal lower beam 302 and the horizontal upper beam 301.
The third oblique beam 304 is located between the two vertical beams 303, and is respectively fixedly connected with the two vertical beams 303.
The vertical beam 303 and the third oblique beam 304 between the transverse lower beam 302 and the transverse upper beam 301 are used to increase the strength and stability of the transverse cantilever frame 30.
According to the utility model discloses prestressing force bent cap secondary stretch-draw seals an anchor construction platform's an embodiment, as shown in fig. 1, prestressing force bent cap secondary stretch-draw seals anchor construction platform still includes oblique supporting beam 70. The diagonal support beam 70 is fixedly connected to the vertical hanger 20 and the lateral cantilever frame 30, respectively.
According to the utility model discloses the roof beam back tensioning seal end construction platform truck of lid, prestressing force bent cap secondary stretch-draw seal anchor construction platform can include a plurality of slant supporting beam 70, and vertical gallows 20 and horizontal cantilever arm frame 30 are located to slant supporting beam 70 for mutual support between the vertical gallows 20 and the horizontal cantilever arm frame 30 the two, thereby increase the intensity and the stability of whole roof beam back tensioning seal end construction platform truck.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. Prestressing force bent cap secondary stretch-draw seals anchor construction platform, its characterized in that includes: the box girder comprises a moving frame, a vertical hanging frame, a transverse cantilever frame and an operation platform, wherein the moving frame can slide on the top surface of a box girder;
the vertical hanging bracket is positioned between the moving frame and the transverse cantilever bracket, is respectively vertical to the moving frame and the transverse cantilever bracket and is fixedly connected with the moving frame and the transverse cantilever bracket;
the operation platform is arranged on the transverse cantilever frame;
install the hanging beam on the vertical gallows, be provided with on the hanging beam and follow the gliding slider of carriage slip direction, the slider is used for hoist and mount first jack, first jack is used for carrying out bent cap stretch-draw termination operation.
2. The secondary tensioning anchor sealing construction platform for the prestressed capping beam as claimed in claim 1, wherein the hanging beam comprises a transverse hanging bracket perpendicular to the vertical hanging bracket and an I-shaped steel;
the transverse hanging bracket is perpendicular to the vertical hanging bracket and is fixedly connected with the vertical hanging bracket;
the I-shaped steel is installed on the transverse hanging frame, and the sliding piece is connected with the I-shaped steel in a sliding mode along the sliding direction of the moving frame.
3. The secondary tensioning anchor sealing construction platform for the prestressed capping beam as claimed in claim 2, wherein the vertical hanging frame comprises two sets of vertical frames, a plurality of first cross beams and a plurality of first oblique beams, wherein the vertical frames are oppositely arranged along the sliding direction of the movable frame; the vertical frame comprises a vertical outer beam and a vertical inner beam;
the plurality of first cross beams are arranged between the two oppositely arranged vertical outer beams along the vertical direction;
two first oblique beams are arranged between two adjacent first cross beams in a crossed manner; one end of one first oblique beam is connected with one end of one first cross beam, and the other end of the first oblique beam is connected with the other end of the other first cross beam; one end of the other first oblique beam is connected with the other end of one first cross beam, and the other end of the other first oblique beam is connected with one end of the other first cross beam;
the transverse hanging bracket is perpendicular to the first cross beam and is fixedly connected with the first cross beam.
4. The secondary tensioning anchor sealing construction platform for the prestressed capping beam as claimed in claim 3, wherein the vertical hanger further comprises a plurality of second cross beams and a plurality of second oblique beams;
the plurality of second cross beams are arranged between the vertical outer beam and the vertical inner beam along the vertical direction;
the second oblique beam is positioned between two adjacent second cross beams and is respectively fixedly connected with the two second cross beams.
5. The secondary tensioning anchor sealing construction platform of the prestressed capping beam as claimed in claim 1, wherein the movable frame comprises a bottom beam, a top beam and a string beam which can slide on the top surface of the box girder;
the string beam is positioned between the bottom beam and the top beam and is respectively fixedly connected with the bottom beam and the top beam.
6. The secondary tensioning and anchor sealing construction platform for the prestressed capping beam as claimed in claim 5, wherein a travelling wheel and a second jack are mounted at the bottom of the bottom beam.
7. The secondary tensioning anchor sealing construction platform of the prestressed capping beam as claimed in claim 5, wherein a counterweight frame for placing a counterweight is arranged on one side of the bottom beam.
8. The secondary tensioning anchor sealing construction platform for the prestressed capping beam as claimed in claim 1, wherein the transverse cantilever frame comprises two sets of oppositely arranged transverse frames and a plurality of third cross beams; wherein the transverse frame comprises a transverse upper beam and a transverse lower beam;
and the third cross beams are arranged between the two transverse lower beams along the horizontal direction to support the operation platform.
9. The secondary tensioning anchor sealing construction platform for the prestressed capping beam according to claim 8, wherein the transverse cantilever frame further comprises a plurality of vertical beams and a plurality of third oblique beams;
the plurality of vertical beams are arranged between the transverse lower beam and the transverse upper beam along the horizontal direction;
the third oblique beam is positioned between the two vertical beams and is respectively fixedly connected with the two vertical beams.
10. The secondary prestressed capping beam tensioning and anchor sealing construction platform according to claim 1, further comprising an inclined support beam;
the inclined supporting beam is fixedly connected with the vertical hanging bracket and the transverse cantilever bracket respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626134.2U CN209854573U (en) | 2019-04-30 | 2019-04-30 | Secondary tensioning anchor sealing construction platform for prestressed capping beam |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920626134.2U CN209854573U (en) | 2019-04-30 | 2019-04-30 | Secondary tensioning anchor sealing construction platform for prestressed capping beam |
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| CN209854573U true CN209854573U (en) | 2019-12-27 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438816A (en) * | 2020-03-27 | 2020-07-24 | 苏交科集团股份有限公司 | Construction method of concrete combined box girder integral prefabricated wall type guardrail |
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2019
- 2019-04-30 CN CN201920626134.2U patent/CN209854573U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111438816A (en) * | 2020-03-27 | 2020-07-24 | 苏交科集团股份有限公司 | Construction method of concrete combined box girder integral prefabricated wall type guardrail |
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Effective date of registration: 20210312 Address after: 256414 No.278, Taishan Road, Guoli Town, Huantai County, Zibo City, Shandong Province Patentee after: MCC road and Bridge Construction Co.,Ltd. Address before: No.10, Jingsheng North 3rd Street, Jinqiao Science and technology industrial base, Tongzhou Park, Zhongguancun Science and Technology Park, Tongzhou District, Beijing 101100 Patentee before: MCC Inner Mongolia Construction Investment Co.,Ltd. |
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