CN217175834U - Steel construction primary and secondary roof beam discrepancy in elevation adjusting device - Google Patents
Steel construction primary and secondary roof beam discrepancy in elevation adjusting device Download PDFInfo
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- CN217175834U CN217175834U CN202122991735.3U CN202122991735U CN217175834U CN 217175834 U CN217175834 U CN 217175834U CN 202122991735 U CN202122991735 U CN 202122991735U CN 217175834 U CN217175834 U CN 217175834U
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- flange board
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Abstract
The utility model belongs to the technical field of the steel construction building, especially, relate to a poor adjusting device of steel construction primary and secondary beam height, including jack, girder flange board, secondary beam flange board, bracing piece, backing plate and fine setting subassembly, the jack is connected girder flange board with the bracing piece, the bracing piece is kept away from the tip of jack passes through the backing plate with secondary beam flange board is connected, the fine setting subassembly is connected the bracing piece with secondary beam flange board is adjusted the jack is with the drive the bracing piece with the backing plate rotates as the center, and then drives the fine setting subassembly displacement. The utility model has the advantages that the operation jack drives the support rod to rotate by taking the base plate as the center, indirectly drives the fixed rod and the hook to displace, further causes the secondary beam flange plate and the secondary beam to displace, achieves the purpose of adjusting the height difference of the main beam and the secondary beam, and has simple operation and high precision; through evenly setting up the couple of even number for the steady displacement of secondary beam flange board has guaranteed construction safety.
Description
Technical Field
The utility model belongs to the technical field of the steel construction building, especially, relate to a poor adjusting device of steel construction primary and secondary roof beam height.
Background
The steel structure building is the main development trend of green building, along with the state vigorously develops the steel structure building, more and more steel structure buildings of frame construction type appear in people's life, in the steel structure installation, because the bolt that adopts in secondary beam and the main girder gusset plate connected node and the clearance of bolt hole can not avoid, cause the problem that the last flange plane is less than the main girder top flange plane after the secondary beam installation to appear, current leveling technique often adopts the mode that the crane hoisted the secondary beam to carry out leveling back bolt fastening, not only increased crane work load, and it often uses the millimeter as the unit to promote the height, the crane is difficult to control, waste time and energy, and the precision is poor. Therefore, a new height difference adjusting device for the primary and secondary beams with steel structures is needed to solve the technical problems.
SUMMERY OF THE UTILITY MODEL
The to-be-solved problem of the utility model is to provide a poor adjusting device of steel construction primary and secondary beam height, with the help of the embodiment of the utility model provides a can improve the impurity classification processing of girder and secondary beam in with the sewage, prolong the life of pump station to overcome not enough among the prior art.
The embodiment of the utility model provides a technical scheme who adopts is: the utility model provides a poor adjusting device of steel construction primary and secondary roof beam height which characterized in that: including jack, girder flange board, secondary beam flange board, bracing piece, backing plate and fine setting subassembly, the jack is connected girder flange board with the bracing piece, the bracing piece is kept away from the tip of jack passes through the backing plate with secondary beam flange board is connected, fine setting subassembly is connected the bracing piece with secondary beam flange board is adjusted the jack is in order to drive the bracing piece rotates, and then drives fine setting subassembly displacement, in order to realize girder flange board with the height difference leveling of secondary beam flange board.
Furthermore, the fine adjustment assembly comprises a fixing rod, a connecting shaft and a hook, the fixing rod is connected with the supporting rod and the connecting shaft, and the hook is connected with the connecting shaft and the secondary beam flange plate.
Furthermore, the quantity of couple is two at least and is the even number, couple evenly distributed is in the both sides of dead lever.
Furthermore, one end of the hook rotates by taking the connecting shaft as a center, and the other end of the hook is bent and is hooked on two symmetrical sides of the secondary beam flange plate.
Further, the bracing piece includes horizontal pole and down tube, the horizontal pole is connected the jack is kept away from the tip of girder flange board with the down tube, the down tube is connected the horizontal pole is kept away from the tip of jack with the backing plate, the dead lever is kept away from the end connection of connecting axle the horizontal pole and/or the down tube.
Furthermore, the fixing rod is a telescopic rod with adjustable length, and a locking member is arranged on the fixing rod for fixing.
Furthermore, the backing plate is fixedly connected with the secondary beam flange plate through a fastener.
Furthermore, one end of the inclined rod close to the backing plate rotates by taking the backing plate as a center.
The utility model has the advantages and positive effects that: the jack is operated to drive the supporting rod to rotate by taking the base plate as a center, the fixed rod and the hook are indirectly driven to move, and then the flange plate of the secondary beam and the secondary beam move, so that the purpose of adjusting the height difference between the main beam and the secondary beam is achieved, and the jack is simple to operate and high in precision; the even number of hooks are uniformly arranged, so that the secondary beam flange plate can be stably displaced, and the construction safety is ensured. In addition, the design is simple and flexible, and the device can be repeatedly used and is convenient to popularize and apply.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment provided by the present invention;
fig. 2 is a schematic structural diagram of a fine adjustment assembly according to an embodiment of the present invention.
In the figure:
1. a main beam; 2. a secondary beam; 3. a jack; 11. a main girder flange plate; 21. a secondary beam flange plate; 4. a support bar; 41. a cross bar; 42. a diagonal bar; 5. a fastener; 6. a base plate; 7. a fine tuning component; 71. fixing the rod; 72. a connecting shaft; 73. hooking; 74. a locking member; 8. a connecting plate; 9. bolt holes.
Detailed Description
The embodiment of the utility model provides a poor adjusting device of steel construction primary and secondary roof beam height, explain below combining the figure.
Referring to fig. 1, a poor adjusting device of steel construction primary and secondary roof beam height, its characterized in that: including jack 3, girder flange board 11, secondary beam flange board 21, bracing piece 4, backing plate 6 and fine setting subassembly 7, girder flange board 11 and bracing piece 4 are connected to jack 3, bracing piece 4 is kept away from the tip of jack 3 and is passed through backing plate 6 and secondary beam flange board 21 and be connected, fine setting subassembly 7 joint support pole 4 and secondary beam flange board 21, adjust jack 3 and rotate in order to drive bracing piece 4, and then drive the displacement of fine setting subassembly 7, in order to realize girder flange board 11 and secondary beam flange board 21's difference in height leveling. During the use, operation jack 3 drives bracing piece 4 and rotates around backing plate 6, and then drives fine setting subassembly 7 displacement to make secondary beam flange board 21 and secondary beam 2 whole displacement, realize the leveling of girder 1 and secondary beam 2 height, easy operation and precision are high, have saved engineering cost. It should be noted that the number of the fine tuning assemblies 7 may be one, two, or even more, and is not limited in detail as long as the same function can be achieved. In addition, the jack 3 mentioned in the embodiment of the present invention may be a hydraulic jack, an electric jack, or a screw jack, which is not specifically limited herein, and the operator may select the jack according to practical applications.
Preferably, the fine adjustment assembly 7 comprises a fixing rod 71, a connecting shaft 72 and a hook 73, wherein the fixing rod 71 connects the support rod 4 and the connecting shaft 72, and the hook 73 connects the connecting shaft 72 and the secondary beam flange plate 21. When the lifting jack is used, the lifting jack 3 is matched with the fine adjustment assembly 7, time and labor are saved, and the construction efficiency is improved.
Preferably, the number of the hooks 72 is at least two and even, and the hooks 72 are uniformly distributed on both sides of the fixing rod 71. In one embodiment, as shown in fig. 2, the number of the hooks 72 is two, the hooks 72 are opened towards both sides through the connecting shaft 72 and respectively hooked below the secondary beam flange plate 21, the jack 3 is operated to drive the fixing rod 71 to ascend, and the hooks 72 and the secondary beam flange plate 21 are indirectly driven to ascend, so as to achieve the purpose of adjusting the height difference between the primary beam 1 and the secondary beam 2. It should be noted that the utility model discloses do not specifically limit to the shape and the material of couple, can adjust according to actual flexibility, do not do specifically limit here.
Preferably, one end of the hook 72 rotates around the connecting shaft 72, and the other end is bent and hooked on two symmetrical sides of the secondary beam flange plate 21, so that the stability of the device is improved.
Preferably, the support rods 4 comprise cross rods 41 and inclined rods 42, the cross rods 41 connect the ends of the jacks 3 far away from the girder flange plates 11 with the inclined rods 42, the inclined rods 42 connect the ends of the cross rods 41 far away from the jacks 3 with the base plates 6, and the ends of the fixed rods 71 far away from the connecting shafts 72 connect the cross rods 41 and/or the inclined rods 42. By providing the cross bar 41 and the diagonal bar 42, the stability and safety of the device is increased.
Preferably, the fixing rod 71 is a telescopic rod with adjustable length, and the fixing rod 71 is provided with a locking member 74 for fixing. The length of the fixing rod 71 can be adjusted according to actual requirements, so that the device can adapt to more application scenes, can be repeatedly used, and saves a large amount of cost.
Preferably, the backing plate 6 is fixedly connected to the secondary beam flange plate 21 by fasteners 5.
Preferably, one end of the inclined rod 42 close to the pad 6 rotates around the pad 6.
When the leveling device is used, the jack 3 is operated, the cross rod 41 drives the inclined rod 42 to rotate around the base plate, the fixed rod 71 and the hook 73 are further driven to displace, the secondary beam flange plate 21 and the secondary beam 2 are indirectly driven to displace, and the purpose of leveling the main beam 1 and the secondary beam 2 is achieved. After leveling, the main beam 1 and the secondary beam 2 are connected through the connecting plate 8, the bolt holes 9 and the bolts.
The first embodiment is as follows:
the utility model provides a poor adjusting device of steel construction primary and secondary roof beam height which characterized in that: including jack 3, girder flange board 11, secondary beam flange board 21, bracing piece 4, backing plate 6 and fine setting subassembly 7, girder flange board 11 and bracing piece 4 are connected to jack 3, bracing piece 4 is kept away from the tip of jack 3 and is passed through backing plate 6 and secondary beam flange board 21 and be connected, fine setting subassembly 7 joint support pole 4 and secondary beam flange board 21, adjust jack 3 and rotate in order to drive bracing piece 4, and then drive the displacement of fine setting subassembly 7, in order to realize girder flange board 11 and secondary beam flange board 21's difference in height leveling.
The fine adjustment assembly 7 comprises a fixing rod 71, a connecting shaft 72 and a hook 73, the fixing rod 71 is connected with the supporting rod 4 and the connecting shaft 72, and the hook 73 is connected with the connecting shaft 72 and the secondary beam flange plate 21.
The number of the hooks 72 is at least two and even, and the hooks 72 are uniformly distributed on both sides of the fixing rod 71.
One end of the hook 72 rotates around the connecting shaft 72, and the other end is bent and hooked on two symmetrical sides of the secondary beam flange plate 21.
The support rods 4 comprise cross rods 41 and inclined rods 42, the cross rods 41 are connected with the end parts, far away from the main girder flange plates 11, of the jacks 3 and the inclined rods 42, the inclined rods 42 are connected with the end parts, far away from the jacks 3, of the cross rods 41 and the base plates 6, and the fixed rods 71 are far away from the end parts, far away from the connecting shafts 72, of the cross rods 41 and/or the inclined rods 42.
The fixing rod 71 is a telescopic rod with adjustable length, and a locking member 74 is provided on the fixing rod 71 for fixing.
The backing plate 6 is fixedly connected with the secondary beam flange plate 21 through a fastener 5.
One end of the diagonal rod 42 near the pad 6 rotates with the pad 6 as an axis.
The utility model has the advantages and positive effects that: the jack is operated to drive the supporting rod to rotate by taking the base plate as a center, the fixed rod and the hook are indirectly driven to move, and then the flange plate of the secondary beam and the secondary beam move, so that the purpose of adjusting the height difference between the main beam and the secondary beam is achieved, and the jack is simple to operate and high in precision; through evenly setting up the couple of even number for the steady displacement of secondary beam flange board has guaranteed construction safety. In addition, the design is simple and flexible, and the device can be repeatedly used and is convenient to popularize and apply.
The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (8)
1. The utility model provides a poor adjusting device of steel construction primary and secondary roof beam height which characterized in that: including jack, girder flange board, secondary beam flange board, bracing piece, backing plate and fine setting subassembly, the jack is connected girder flange board with the bracing piece, the bracing piece is kept away from the tip of jack passes through the backing plate with secondary beam flange board is connected, fine setting subassembly is connected the bracing piece with secondary beam flange board is adjusted the jack is in order to drive the bracing piece with the backing plate rotates as the center, and then drives fine setting subassembly displacement, in order to realize girder flange board with the poor leveling of height of secondary beam flange board.
2. The height difference adjusting device for the steel structure primary and secondary beams as claimed in claim 1, wherein: the fine adjustment assembly comprises a fixing rod, a connecting shaft and a hook, the fixing rod is connected with the supporting rod and the connecting shaft, and the hook is connected with the connecting shaft and the secondary beam flange plate.
3. The height difference adjusting device for the steel-structure primary and secondary beams as claimed in claim 2, wherein: the quantity of couple is two at least and is the even number, the couple evenly distributed is in the both sides of dead lever.
4. The height difference adjusting device for the steel structure primary and secondary beams as claimed in claim 3, wherein: one end of the hook rotates by taking the connecting shaft as a center, and the other end of the hook is bent and is hooked on two symmetrical sides of the secondary beam flange plate.
5. The height difference adjusting device for the steel structure primary and secondary beams as claimed in claim 2, wherein: the bracing piece includes horizontal pole and down tube, the horizontal pole is connected the jack is kept away from the tip of girder flange board with the down tube, the down tube is connected the horizontal pole is kept away from the tip of jack with the backing plate, the dead lever is kept away from the end connection of connecting axle the horizontal pole and/or the down tube.
6. The height difference adjusting device for the steel-structure primary and secondary beams as claimed in claim 2, wherein: the fixing rod is a telescopic rod with adjustable length, and a locking component is arranged on the fixing rod for fixing.
7. The height difference adjusting device for the steel structure primary and secondary beams as claimed in claim 1, wherein: the backing plate is fixedly connected with the secondary beam flange plate through a fastener.
8. The height difference adjusting device for the steel structure primary and secondary beams as claimed in claim 5, wherein: one end of the inclined rod close to the backing plate rotates by taking the backing plate as a center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991735.3U CN217175834U (en) | 2021-12-01 | 2021-12-01 | Steel construction primary and secondary roof beam discrepancy in elevation adjusting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122991735.3U CN217175834U (en) | 2021-12-01 | 2021-12-01 | Steel construction primary and secondary roof beam discrepancy in elevation adjusting device |
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| CN217175834U true CN217175834U (en) | 2022-08-12 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250983A (en) * | 2021-12-01 | 2022-03-29 | 中冶天工集团有限公司 | Steel structure primary and secondary beam height difference adjusting device and manufacturing method |
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2021
- 2021-12-01 CN CN202122991735.3U patent/CN217175834U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114250983A (en) * | 2021-12-01 | 2022-03-29 | 中冶天工集团有限公司 | Steel structure primary and secondary beam height difference adjusting device and manufacturing method |
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