CN215561989U - Hollow thin-wall pier diaphragm beam and top-sealing construction jig frame - Google Patents
Hollow thin-wall pier diaphragm beam and top-sealing construction jig frame Download PDFInfo
- Publication number
- CN215561989U CN215561989U CN202121745526.4U CN202121745526U CN215561989U CN 215561989 U CN215561989 U CN 215561989U CN 202121745526 U CN202121745526 U CN 202121745526U CN 215561989 U CN215561989 U CN 215561989U
- Authority
- CN
- China
- Prior art keywords
- support frame
- frame
- bottom support
- rod
- hollow thin
- 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
Images
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a hollow thin-wall pier diaphragm beam and a top sealing end construction jig frame, which comprises a bottom support frame and a top support frame, wherein the bottom support frame and the top support frame are both rectangular, the long sides corresponding to the top support frame and the bottom support frame are connected through diagonal draw bars, and the short sides corresponding to the top support frame and the bottom support frame are also connected through diagonal draw bars. The utility model has the beneficial effects that: the diaphragm beam and the capping end construction jig frame of the hollow thin-wall pier can be manufactured outside the site without erecting a support in the bridge thin-wall hollow pier, so that the degree of overhead operation is reduced, and the operation is safer.
Description
Technical Field
The utility model belongs to the technical field of bridge construction, and particularly relates to a hollow thin-wall pier diaphragm beam and a top sealing end construction jig frame.
Background
The thin-wall hollow pier is commonly used in a highway bridge and a railway bridge with a large pier column height, in order to reduce the consumption of reinforced concrete and simultaneously reduce the self weight, the interior of the thin-wall hollow pier is mainly of a hollow structure, a section of reinforced concrete solid section (diaphragm beam) is arranged at a certain height, and the construction period of the pier is greatly restricted by the construction of the diaphragm beam. In the construction of the thin-wall hollow pier of the bridge, a support is usually arranged at the bottom of the diaphragm beam concrete formwork in a mode of erecting the support in the hollow pier, the support is difficult to erect due to the fact that the erecting height of the support is high and the working surface is narrow, the support is not easy to detach after the diaphragm concrete pouring is completed, meanwhile, workers are required to work at high altitude for a long time, operation is inconvenient, and meanwhile, the risk of safety accidents is increased.
SUMMERY OF THE UTILITY MODEL
The main aim at of this application provides one kind can improve hollow thin wall mound efficiency of construction, reduces the hollow thin wall mound diaphragm and the top closure end construction bed-jig of construction risk.
In order to achieve the above purpose, the utility model provides the following technical scheme:
the utility model provides a hollow thin wall mound diaphragm and capping end construction bed-jig, includes bottom sprag frame, top sprag frame, the bottom sprag frame with the shape of top sprag frame is the rectangle, the top sprag frame with the corresponding long limit of bottom sprag frame is connected through oblique pull rod, the top sprag frame with the corresponding minor face of bottom sprag frame is also connected through oblique pull rod.
As a preferred embodiment, the length and width of the bottom support frame are both greater than those of the top support frame, and the center of the bottom support frame and the center of the top support frame are located on the same vertical line.
The length and width of the bottom support frame and the top support frame need to be consistent according to the pier stud to be installed.
As a preferred embodiment, the bottom support frame is composed of a plurality of bottom support rods and a plurality of bottom connecting rods, the bottom support rods and the bottom connecting rods are vertically fixed in a crossed mode to form a field-shaped bottom support frame, and the distance between the end portion of each bottom support rod and the cross point of the adjacent bottom support rod and the adjacent bottom connecting rod is 20-30 cm.
Above-mentioned hollow thin wall mound diaphragm roof beam and capping end construction bed-jig, as an preferred embodiment, the top support frame comprises a plurality of top bracing pieces and a plurality of top connecting rod, and is a plurality of top bracing piece and a plurality of top connecting rod cross vertical fixation forms field style of calligraphy top support frame.
As a preferred embodiment, the cross point connecting line of the top support rod and the top connecting rod positioned at the end part of the top support rod forms a long edge of the top support frame; the cross point connecting line of the bottom support rod and the bottom connecting rod adjacent to the end part of the bottom support rod forms a long edge of the bottom support frame; the cross point on the long edge of the top support frame is connected with the cross point on the long edge of the bottom support frame through a diagonal draw bar.
As a preferred embodiment, the short edge of the top support frame is formed by connecting the top supporting rod positioned at the end part of the top connecting rod and the cross point of the top connecting rod, the short edge of the bottom support frame is formed by connecting the bottom supporting rod positioned at the end part of the bottom connecting rod and the cross point of the bottom connecting rod, and the cross point positioned on the short edge of the top support frame is connected with the cross point positioned on the short edge of the bottom support frame through the diagonal draw bar.
Above-mentioned hollow thin wall mound diaphragm and capping end construction bed-jig, as an preferred embodiment, the bottom sprag frame with be provided with the strengthening rib between the top sprag frame, the one end and the bottom sprag pole of strengthening rib are connected, the other end and the tip fixed connection of top sprag pole of strengthening rib are connected with two strengthening ribs on the same bottom sprag pole, and two strengthening ribs of connecting on the same bottom sprag pole are "eight" font setting.
As a preferred embodiment, the bamboo plywood covers the area between the top support frame and the bottom support frame and the top support frame.
When the hollow thin-wall pier diaphragm beam and the top sealing end construction jig frame are used, fixing points are reserved during pier inner mold construction (the distance between the end part of the bottom supporting rod and the intersection point of the adjacent bottom supporting rod and the bottom connecting rod is 20-30cm, namely the supporting rod with the length of 20-30cm can be fixed at the reserved fixing points).
The utility model has the beneficial effects that: the diaphragm beam and the capping end construction jig frame of the hollow thin-wall pier can be manufactured outside the site without erecting a support in the bridge thin-wall hollow pier, so that the degree of overhead operation is reduced, and the operation is safer.
Drawings
FIG. 1 is a top view of a hollow thin-wall pier diaphragm beam and a capping end construction jig frame according to the utility model;
FIG. 2 is a right side view of the hollow thin-walled pier diaphragm beam and the capping end construction jig frame of the present invention;
in the figure: 1. a bottom support bar; 2. a bottom connecting rod; 3. a diagonal member; 4. reinforcing ribs; 5. a top connecting rod; 6. a top support bar.
Detailed Description
In order to make the technical solutions in the embodiments of the present application better understood, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to examples, and it is obvious that the described embodiments are only some embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
The utility model provides a hollow thin wall mound diaphragm and capping end construction bed-jig, includes bottom sprag frame, top sprag frame, the bottom sprag frame with the shape of top sprag frame is the rectangle, the top sprag frame with the corresponding long limit of bottom sprag frame is connected through diagonal draw bar 3, the top sprag frame with the corresponding minor face of bottom sprag frame is also connected through diagonal draw bar 3. The area between the top supporting frame and the bottom supporting frame and the top supporting frame are covered with bamboo plywood.
The length and the width of the bottom support frame are both larger than those of the top support frame, the center of the bottom support frame and the center of the top support frame are positioned on the same vertical line, as a preferred embodiment, the bottom support frame is composed of a plurality of bottom support rods 1 and a plurality of bottom connecting rods 2, the plurality of bottom support rods 1 and the plurality of bottom connecting rods 2 are crossed and vertically fixed to form a bottom support frame shaped like a Chinese character tian, and the distance between the end part of each bottom support rod 1 and the cross point of the adjacent bottom support rod 1 and bottom connecting rod 2 is 20-30 cm; the top support frame consists of a plurality of top support rods 6 and a plurality of top connecting rods 5, and the top support rods 6 and the top connecting rods 5 are vertically fixed in a crossed mode to form a top support frame shaped like a Chinese character tian;
the long edge of the top support frame is formed by the connection line of the intersection points of the top support rod 6 and the top connecting rod 5 which are positioned at the end part of the top support rod 6; the cross point connecting line of the bottom support rod 1 and the bottom connecting rod 2 adjacent to the end part of the bottom support rod 1 forms the long edge of the bottom support frame; the cross point on the long side of the top support frame is connected with the cross point on the long side of the bottom support frame through a diagonal draw bar 3; the short side of the top support frame is formed by connecting the top support rod 6 positioned at the end part of the top connecting rod 5 and the cross point of the top connecting rod 5, the short side of the bottom support frame is formed by connecting the bottom support rod 1 positioned at the end part of the bottom connecting rod 2 and the cross point of the bottom connecting rod 2, and the cross point positioned on the short side of the top support frame is connected with the cross point positioned on the short side of the bottom support frame through the diagonal draw bar 3.
For the bearing capacity of increase construction bed-jig, be provided with strengthening rib 4 between bottom sprag frame and top sprag frame, the one end and the bottom sprag pole 1 of strengthening rib 4 are connected, the other end of strengthening rib 4 and the tip fixed connection of top sprag pole 6 are connected with two strengthening ribs 4 on same bottom sprag pole 1, and two strengthening ribs 4 of connecting on same bottom sprag pole 1 are "eight" font setting.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and additions can be made without departing from the method of the present invention, and these modifications and additions should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides a hollow thin wall mound diaphragm and capping end construction bed-jig, a serial communication port, including bottom sprag frame, top sprag frame, the bottom sprag frame with top sprag frame's shape is the rectangle, the top sprag frame with the corresponding long limit of bottom sprag frame is connected through oblique pull rod, the top sprag frame with the corresponding minor face of bottom sprag frame is also connected through oblique pull rod.
2. The hollow thin-walled pier diaphragm beam and capping end construction bed jig of claim 1, wherein the length and width of the bottom support frame are both greater than the length and width of the top support frame, and the center of the bottom support frame and the center of the top support frame are located on the same vertical line.
3. The hollow thin-wall pier diaphragm beam and capping end construction jig frame as claimed in claim 2, wherein the bottom support frame is composed of a plurality of bottom support bars and a plurality of bottom connecting bars, the plurality of bottom support bars and the plurality of bottom connecting bars are vertically fixed in a crossed manner to form a grid-shaped bottom support frame, and the distance between the end of each bottom support bar and the intersection point of the adjacent bottom support bar and bottom connecting bar is 20-30 cm.
4. The hollow thin-wall pier diaphragm beam and capping end construction jig frame as claimed in claim 3, wherein the top support frame is composed of a plurality of top support rods and a plurality of top connecting rods, and the top support rods and the top connecting rods are vertically fixed in a crossed manner to form a top support frame shaped like a Chinese character tian.
5. The hollow thin-wall pier diaphragm beam and capping end construction jig frame as claimed in claim 4, wherein the connecting line of the intersection points of the top support rod and the top connecting rod at the end part of the top support rod forms the long side of the top support frame; the cross point connecting line of the bottom support rod and the bottom connecting rod adjacent to the end part of the bottom support rod forms a long edge of the bottom support frame; the cross point on the long edge of the top support frame is connected with the cross point on the long edge of the bottom support frame through a diagonal draw bar.
6. The hollow thin-wall pier diaphragm beam and capping end construction jig of claim 5, wherein a short side of the top support frame is formed by connecting the top support bar at the end of the top connecting rod and the intersection point of the top connecting rod, a short side of the bottom support frame is formed by connecting the bottom support bar at the end of the bottom connecting rod and the intersection point of the bottom connecting rod, and the intersection point on the short side of the top support frame is connected with the intersection point on the short side of the bottom support frame through a diagonal draw bar.
7. The hollow thin-wall pier diaphragm beam and capping end construction jig frame as claimed in claim 6, wherein a reinforcing rib is arranged between the bottom support frame and the top support frame, one end of the reinforcing rib is connected with the bottom support rod, the other end of the reinforcing rib is fixedly connected with the end part of the top support rod, two reinforcing ribs are connected with the same bottom support rod, and the two reinforcing ribs connected with the same bottom support rod are arranged in a shape of Chinese character 'ba'.
8. The hollow thin-wall pier diaphragm beam and capping end construction jig frame as claimed in claim 7, wherein the area between the top support frame and the bottom support frame and the top support frame are covered with bamboo plywood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745526.4U CN215561989U (en) | 2021-07-29 | 2021-07-29 | Hollow thin-wall pier diaphragm beam and top-sealing construction jig frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121745526.4U CN215561989U (en) | 2021-07-29 | 2021-07-29 | Hollow thin-wall pier diaphragm beam and top-sealing construction jig frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215561989U true CN215561989U (en) | 2022-01-18 |
Family
ID=79829715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121745526.4U Active CN215561989U (en) | 2021-07-29 | 2021-07-29 | Hollow thin-wall pier diaphragm beam and top-sealing construction jig frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215561989U (en) |
-
2021
- 2021-07-29 CN CN202121745526.4U patent/CN215561989U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104806011B (en) | Raft board post poured band formwork for placing | |
| CN113006477A (en) | High-altitude cantilever stiff structure and construction method thereof | |
| CN215561989U (en) | Hollow thin-wall pier diaphragm beam and top-sealing construction jig frame | |
| CN213867376U (en) | Hollow bent cap construction equipment of opposite sex mound precious stone | |
| CN212956151U (en) | Cast-in-place beam flange plate template system | |
| CN212533753U (en) | Temporary support erecting device for large-span continuous rigid box girder construction | |
| CN105239668B (en) | A kind of internal partition formula concrete filled steel tube switching node structure and its construction method | |
| CN209924434U (en) | High-altitude overhanging formwork support frame body | |
| CN208563351U (en) | A kind of roadbed side slope arched framework ruggedized construction | |
| CN215484679U (en) | High-support template structure | |
| CN214834751U (en) | High-rise concrete batter post structure die carrier supports and connection structure | |
| CN204151900U (en) | A kind of beam column punching block shell combined structure system | |
| CN210530084U (en) | Open type steel reinforced concrete composite truss floor | |
| CN210177369U (en) | Supplementary platform of pouring of precast beam board | |
| CN209958495U (en) | Supporting structure of archaize building | |
| CN113356882A (en) | Large-section tunnel wall support and construction method | |
| CN213477658U (en) | Bar concrete form reinforcing apparatus | |
| CN220978832U (en) | Detachable post-pouring strip independent support frame | |
| CN215629501U (en) | Mountain road construction formula protector that rises | |
| CN216760303U (en) | Rack for installing upright steel bars of railway protective fence | |
| CN217400451U (en) | Batter post scissors bearing structure | |
| CN216553058U (en) | A pour template structure for V type batter post | |
| CN212200085U (en) | Cast-in-place beam support with uniform cross section | |
| CN214613631U (en) | Reinforced bar binding stiff skeleton capable of being quickly positioned | |
| CN209586369U (en) | A kind of shield machine active well side wall template truss support system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |