CN219622308U - Adjustable jig frame for truss installation - Google Patents
Adjustable jig frame for truss installation Download PDFInfo
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- CN219622308U CN219622308U CN202321236481.7U CN202321236481U CN219622308U CN 219622308 U CN219622308 U CN 219622308U CN 202321236481 U CN202321236481 U CN 202321236481U CN 219622308 U CN219622308 U CN 219622308U
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- truss
- rod
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- adjustable
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Abstract
The utility model discloses an adjustable jig frame for truss installation, which belongs to the technical field of truss support and comprises a supporting frame, a limiting frame, an adjustable bearing, a hanging assembly and a connecting assembly; the support frame is arranged below the truss; the limiting frames are arranged on the supporting frame corresponding to the two sides of each truss; the adjustable bearing comprises a telescopic rod and a top plate, the bottom of the telescopic rod is fixedly arranged on the support frame, and the top plate is arranged at the top of the telescopic rod and is abutted with the truss; the hanging assembly comprises a fixed rod, a second screw rod and a ring plate, the fixed rod is arranged on the limiting frame, the second screw rod is fixedly connected with the fixed rod, and the ring plate is in threaded connection with the second screw rod; the connecting assembly comprises a connecting rod, the connecting rod is in butt joint with the top plate, and two ends of the connecting rod are respectively arranged on the annular plate. The adjustable support is adjusted, so that the truss support height can be flexibly controlled, different installation requirements are met, and turnover use is facilitated; through setting up coupling assembling and hanging the subassembly, can assist adjustable bearing to support the truss, improve the bearing capacity of device.
Description
Technical Field
The utility model belongs to the technical field of truss support, and particularly relates to an adjustable jig frame for truss installation.
Background
The truss is a plane or space structure which is composed of straight rods and is generally provided with triangular units, the plane truss is generally composed of an upper chord, a lower chord and web members, the space truss is composed of plane trusses which are connected through connecting rods, and in view of the stress characteristics and the self advantages of the steel truss, the steel truss is widely applied to some public buildings, industrial production auxiliary buildings, cargo conveying trestle bridges in port engineering and the like.
During truss construction, temporary support of the truss is required by setting up the jig frame. However, the conventional temporary setting jig has poor stability, the supporting height is not easy to adjust, the supporting requirements of different trusses are difficult to meet, and the repeated utilization is difficult.
Disclosure of Invention
The utility model aims to provide an adjustable jig frame for truss installation, which solves the problems that the temporary erected jig frame in the background art is poor in stability, difficult to adjust in supporting height, difficult to meet the supporting requirements of different trusses and difficult to recycle.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
an adjustable jig frame for truss installation comprises a supporting frame, a limiting frame, an adjustable bearing, a hanging assembly and a connecting assembly; the support frame is arranged below the truss; the limiting frames are arranged on the supporting frames corresponding to the two sides of each truss; the adjustable bearing comprises a telescopic rod and a top plate, the bottom of the telescopic rod is fixedly arranged on the support frame, and the top plate is arranged at the top of the telescopic rod and is abutted with the truss; the hanging assembly comprises a fixed rod, a second screw rod and a ring plate, the fixed rod is arranged on the limiting frame, the second screw rod is fixedly connected with the fixed rod, and the ring plate is in threaded connection with the second screw rod; the connecting assembly comprises a connecting rod, the connecting rod is in butt joint with the top plate, and two ends of the connecting rod are respectively arranged on the annular plate.
Further, the support frame comprises support legs, a cross beam and a mounting plate; the supporting legs are vertically arranged at intervals; the two ends of the cross beam are respectively connected with the tops of the two supporting legs, and the cross beam and the supporting legs form a frame structure together; the mounting plate is disposed on top of the frame structure.
Further, the support frame still includes the stiffening beam, the stiffening beam sets up in the mounting panel bottom.
Further, two groups of adjustable supports are arranged corresponding to each truss; the telescopic rod comprises a first screw rod and a sleeve, and the sleeve is arranged on the mounting plate; the first screw rod is in threaded connection with the sleeve.
Further, the connecting assembly further comprises lantern rings, wherein the lantern rings are arranged at the middle part and the two ends of the connecting rod and are respectively movably sleeved on the first screw rod and the second screw rod.
Further, the limiting frame is a rectangular frame, two groups of limiting frames are arranged corresponding to the mounting plates, and each group comprises two symmetrically arranged limiting frames.
Further, the hanging component is arranged corresponding to the limiting frame, and the fixing rod is fixed at the top of the limiting frame through a bolt.
Further, the bottom of the supporting leg is provided with a bottom plate, and the bottom plate is connected with the ground through bolts.
The utility model has the following beneficial effects:
1. according to the adjustable jig frame for truss installation, the truss supporting height can be flexibly controlled by adjusting the adjustable bearing, so that different installation requirements are met, and turnover use is facilitated.
2. According to the adjustable jig frame for truss installation, the connecting component and the hanging component are arranged, so that an adjustable bearing can be assisted to support a truss, and the bearing capacity of the device is improved.
3. According to the adjustable jig frame for truss installation, provided by the utility model, the position of the truss can be positioned by arranging the limiting frame, so that dislocation movement of the truss is avoided.
Drawings
FIG. 1 is a schematic view of the overall structure of an adjustable tire frame according to the present utility model;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present utility model;
fig. 3 is a schematic structural view of an adjustable jig according to the present utility model.
In the figure: 1-supporting frame, 11-supporting leg, 12-cross beam, 13-mounting plate, 14-reinforcing beam, 2-limiting frame, 3-adjustable bearing, 31-top plate, 32-first screw, 33-sleeve, 4-hanging component, 41-fixed rod, 42-second screw, 43-annular plate, 5-connecting component, 51-connecting rod and 52-annular ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-3, the adjustable jig frame for truss installation provided by the utility model comprises a supporting frame 1, a limiting frame 2, an adjustable bearing 3, a hanging assembly 4 and a connecting assembly 5; the support frame 1 is arranged below the truss; the limiting frames 2 are arranged on the supporting frame 1 corresponding to the two sides of each truss and are used for limiting the movement of the trusses; the adjustable bearing 3 comprises a telescopic rod and a top plate 31, the bottom of the telescopic rod is fixedly arranged on the support frame 1, and the top plate 31 is arranged at the top of the telescopic rod and is abutted with the truss; the hanging assembly 4 comprises a fixed rod 41, a second screw rod 42 and a ring plate 43, wherein the fixed rod 41 is arranged on the limiting frame 2, the second screw rod 42 is fixedly connected with the fixed rod 41, and the ring plate 43 is sleeved on the second screw rod 42 and is in threaded connection with the second screw rod 42; the connecting assembly 5 comprises a connecting rod 51, the connecting rod 51 is abutted with the top plate 31 of the adjustable bearing 3, and two ends of the connecting rod are respectively arranged on the annular plate 43, so that the bearing capacity of the adjustable bearing 3 is improved.
The support frame 1 comprises support legs 11, a cross beam 12, a mounting plate 13 and a reinforcing beam 14; the supporting legs 11 are vertically arranged at intervals, the bottoms of the supporting legs 11 are provided with bottom plates, and the bottom plates are connected with the ground through bolts; two ends of the cross beam 12 are respectively connected with the tops of the two supporting legs 11, and the cross beam 12 and the supporting legs 11 form a frame structure together; the mounting plate 13 is arranged at the top of the frame structure and is used for mounting the limiting frame 2; the reinforcing beam 14 is of an I-steel structure and is arranged at the bottom of the mounting plate 13, so that the bearing capacity of the plate body is improved. Preferably, the legs 11 are spatially rectangular in shape; the mounting plates 13 are arranged corresponding to the number of truss sheets.
The limiting frame 2 is a rectangular frame, two groups of limiting frames 2 are arranged corresponding to the mounting plates 13, and each group comprises two symmetrically arranged limiting frames.
The adjustable support 3 is provided with two groups corresponding to each truss, the telescopic rod comprises a first screw rod 32 and a sleeve 33, and the sleeve 33 is arranged on the mounting plate 13; the first screw 32 is screwed with the sleeve 33, and the top plate 31 is provided on top of the first screw 32.
The hanging component 4 is arranged corresponding to the limiting frame 2, and the fixing rod 41 is fixed on the top of the limiting frame 2 through bolts.
The connecting assembly 5 further comprises a collar 52, the collar 52 is arranged at the middle part and the two ends of the connecting rod 51 and is respectively movably sleeved on the first screw rod 32 and the second screw rod 42, so that the connecting rod 51 and the first screw rod 32 support the top plate 31 on the same straight line, and meanwhile, the condition that the connecting rod 51 is lost in the process of transporting or storing the jig frame is avoided.
When the supporting height of the truss needs to be adjusted, the first screw rod 32 is rotated to adjust the height of the adjustable bearing 3, then the annular plate 43 of the hanging assembly 4 is rotated, and the connecting rod 51 is adjusted to be in butt joint with the top plate 31 of the adjustable bearing 3 through the annular plate 43, so that the bearing capacity of the adjustable bearing 3 is enhanced.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. An adjustable jig for truss installation, characterized in that: comprises a supporting frame (1), a limiting frame (2), an adjustable bearing (3), a hanging component (4) and a connecting component (5); the support frame (1) is arranged below the truss; the limiting frames (2) are arranged on the supporting frames (1) corresponding to the two sides of each truss; the adjustable support (3) comprises a telescopic rod and a top plate (31), the bottom of the telescopic rod is fixedly arranged on the support frame (1), and the top plate (31) is arranged at the top of the telescopic rod and is abutted with the truss; the hanging assembly (4) comprises a fixed rod (41), a second screw rod (42) and a ring plate (43), wherein the fixed rod (41) is arranged on the limiting frame (2), the second screw rod (42) is fixedly connected with the fixed rod (41), and the ring plate (43) is in threaded connection with the second screw rod (42); the connecting assembly (5) comprises a connecting rod (51), the connecting rod (51) is abutted with the top plate (31), and two ends of the connecting rod are respectively arranged on the annular plate (43).
2. An adjustable jig for truss installation according to claim 1, wherein: the support frame (1) comprises support legs (11), a cross beam (12) and a mounting plate (13); the supporting legs (11) are vertically arranged at intervals; two ends of the cross beam (12) are respectively connected with the tops of the two supporting legs (11), and the cross beam (12) and the supporting legs (11) form a frame structure together; the mounting plate (13) is arranged on top of the frame structure.
3. An adjustable jig for truss installation according to claim 2, wherein: the support frame (1) further comprises a reinforcing beam (14), and the reinforcing beam (14) is arranged at the bottom of the mounting plate (13).
4. An adjustable jig for truss installation according to claim 2, wherein: the adjustable support (3) is provided with two groups corresponding to each truss; the telescopic rod comprises a first screw rod (32) and a sleeve (33), and the sleeve (33) is arranged on the mounting plate (13); the first screw (32) is in threaded connection with the sleeve (33).
5. An adjustable jig for truss installation according to claim 4, wherein: the connecting assembly (5) further comprises a lantern ring (52), wherein the lantern ring (52) is arranged at the middle part and two ends of the connecting rod (51) and is movably sleeved on the first screw (32) and the second screw (42) respectively.
6. An adjustable jig for truss installation according to claim 2, wherein: the limiting frame (2) is a rectangular frame, two groups of limiting frames (2) are arranged corresponding to the mounting plates (13), and each group comprises two symmetrically arranged limiting frames.
7. An adjustable jig for truss installation according to claim 1, wherein: the hanging assembly (4) is arranged corresponding to the limiting frame (2), and the fixing rod (41) is fixed to the top of the limiting frame (2) through bolts.
8. An adjustable jig for truss installation according to claim 2, wherein: the bottom of the supporting leg (11) is provided with a bottom plate, and the bottom plate is connected with the ground through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236481.7U CN219622308U (en) | 2023-05-22 | 2023-05-22 | Adjustable jig frame for truss installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321236481.7U CN219622308U (en) | 2023-05-22 | 2023-05-22 | Adjustable jig frame for truss installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219622308U true CN219622308U (en) | 2023-09-01 |
Family
ID=87794052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321236481.7U Active CN219622308U (en) | 2023-05-22 | 2023-05-22 | Adjustable jig frame for truss installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219622308U (en) |
-
2023
- 2023-05-22 CN CN202321236481.7U patent/CN219622308U/en active Active
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