CN202347445U - Shaping structure of triangular hanging basket truss - Google Patents
Shaping structure of triangular hanging basket truss Download PDFInfo
- Publication number
- CN202347445U CN202347445U CN 201120504103 CN201120504103U CN202347445U CN 202347445 U CN202347445 U CN 202347445U CN 201120504103 CN201120504103 CN 201120504103 CN 201120504103 U CN201120504103 U CN 201120504103U CN 202347445 U CN202347445 U CN 202347445U
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- CN
- China
- Prior art keywords
- truss
- hanging basket
- triangular hanging
- shaping structure
- triangle hanging
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a shaping structure of a triangular hanging basket truss, which is characterized in that a horizontal brace is arranged at the bottom of a truss vertical rod of a triangular hanging basket, a jacking-up jack is arranged between the horizontal brace and a truss horizontal rod, and a connection steel plate is connected between the bottom end face of the truss vertical rod and the truss horizontal rod through bolts. By means of the shaping structure of the triangular hanging basket truss, the truss horizontal rod of the triangular hanging basket deforms before the front end to eliminate clearance errors during assembly, deflection of the triangular hanging basket truss in use is reduced simultaneously, and stress of rod parts of the triangular hanging basket truss is ensured to conform to the design. The shaping structure of the triangular hanging basket truss is simple in structure and convenient in use.
Description
Technical field
The utility model relates to a kind of triangle hanging basket truss setting structure and setting method that is applied in the cast-in-place beam construction.
Background technology
Along with railway construction is constantly carried out; The application of triangle hanging basket in cast-in-place beam work progress more and more is extensive; Deflection for the triangle hanging basket truss has also had increasingly high requirement, and traditional triangle hanging basket truss just directly carries out precompressed after the rod member assembly unit is accomplished; And come into operation; Back brace 3, the back of not eliminating the triangle hanging basket truss in this process connect steel plate 1, rear pin shaft 2, and assembly unit slit caused triangle hanging basket truss error between the preceding brace 4 of triangle hanging basket truss, preceding connection steel plate 11, preceding bearing pin 12, and do not make the front end of triangle hanging basket truss horizon bar 5 produce upwards distortion in advance.Under this situation,, make total heavy in order to reach the just necessary size that increases the triangle hanging basket truss member of amount of deflection that the Hanging Basket truss allows.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point; A kind of triangle hanging basket truss setting structure is provided; Make the triangle hanging basket truss under the situation of the size that needn't increase rod member, can satisfy the requirement of amount of deflection equally, and can eliminate the assembly unit error of triangle hanging basket truss.
The utility model adopts following technical scheme for the technical solution problem:
The characteristics of the utility model triangle hanging basket truss setting structure are in the bottom of the truss vertical rod of triangle hanging basket horizontal brace to be set; Between said horizontal brace and truss horizon bar, be provided with and shore jack; Be provided with between the bottom end face of said truss vertical rod and the truss horizon bar and be connected steel plate, and connect by bolt.
The setting method of the utility model triangle hanging basket truss setting structure is after the assembly unit of triangle hanging basket truss is accomplished, to utilize to shore jack jacking horizontal brace; Insert billet in the space between bottom end face that is formed on the truss vertical rod because of jacking and truss horizon bar, again through bolt with connect steel plate and be connected between truss vertical rod and the truss horizon bar.
Compared with present technology, the utility model beneficial effect is embodied in:
1, the utility model is through shoring the jacking of jack; Make the front end of triangle hanging basket truss horizon bar produce upwards distortion in advance, satisfy the requirement of amount of deflection, the stressed also design of triangle hanging basket truss is conformed to its deflection that makes progress; Its method is simple, need not increase the size of rod member;
2, the utility model utilization is shored the effect that the jacking of jack makes progress and can be eliminated triangle hanging basket truss assembly unit error;
3, the utility model is simple and quick, and equipment drops into low, safe and reliable.
Description of drawings
Fig. 1 is the utility model structural representation;
Label among the figure: 1 back connects steel plate; 2 rear pin shafts; 3 back braces; Brace before 4; 5 truss horizon bars; 6 bolts; 7 shore jack; 8 horizontal braces; 9 truss vertical rods; 10 connect steel plate; Connect steel plate before 11; Bearing pin before 12.
The specific embodiment
Referring to Fig. 1; Present embodiment intermediate cam Hanging Basket truss setting structure is in the bottom of the truss vertical rod 9 of triangle hanging basket horizontal brace 8 to be set; Between horizontal brace 8 and truss horizon bar 5, be provided with and shore jack 7; Be provided with between the bottom end face of truss vertical rod 9 and the truss horizon bar 5 and be connected steel plate, and connect by bolt 6.
The setting method of present embodiment intermediate cam Hanging Basket truss setting structure is after the assembly unit of triangle hanging basket truss is accomplished, to utilize to shore jack 7 jacking horizontal braces 8; Insert billet in the space between bottom end face that is formed on truss vertical rod 9 because of jacking and truss horizon bar 5, again through bolt 6 with connect steel plate 10 and be connected between truss vertical rod 9 and the truss horizon bar 5.
Present embodiment utilizes existing triangle hanging basket trussed construction; Increase and jacking horizontal brace 8 is set and shores jack 7; Make truss horizon bar 5 produce distortion upwards through the jacking of shoring jack 7 at front end; Then through bolt 6 with is connected steel plate 10 truss vertical rod 9 is fixedly connected with truss horizon bar 5, make integral body of whole truss formation, one side has satisfied the requirement of amount of deflection with its deflection that makes progress; Eliminated the fit-up gap between preceding connection steel plate 11 and the preceding bearing pin 12 on the other hand well; And eliminated the fit-up gap between back connection steel plate 1 and the rear pin shaft 2, thereby eliminated the gap that respectively connects between steel plate, each bearing pin and each truss member, eliminate the rigging error between the member.
Claims (1)
1. triangle hanging basket truss setting structure; It is characterized in that horizontal brace (8) being set in the bottom of the truss vertical rod (9) of triangle hanging basket; Between said horizontal brace (8) and truss horizon bar (5), be provided with and shore jack (7); Be provided with between the bottom end face of said truss vertical rod (9) and the truss horizon bar (5) and be connected steel plate (10), and connect by bolt (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120504103 CN202347445U (en) | 2011-12-06 | 2011-12-06 | Shaping structure of triangular hanging basket truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120504103 CN202347445U (en) | 2011-12-06 | 2011-12-06 | Shaping structure of triangular hanging basket truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202347445U true CN202347445U (en) | 2012-07-25 |
Family
ID=46536458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120504103 Expired - Fee Related CN202347445U (en) | 2011-12-06 | 2011-12-06 | Shaping structure of triangular hanging basket truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202347445U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064520A (en) * | 2020-09-16 | 2020-12-11 | 四川川交路桥有限责任公司 | Lightweight prestressing trackless construction hanging basket |
-
2011
- 2011-12-06 CN CN 201120504103 patent/CN202347445U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112064520A (en) * | 2020-09-16 | 2020-12-11 | 四川川交路桥有限责任公司 | Lightweight prestressing trackless construction hanging basket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20181206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |