CN217815680U - Anti-seismic connecting structure of support hanger - Google Patents
Anti-seismic connecting structure of support hanger Download PDFInfo
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- CN217815680U CN217815680U CN202221984101.3U CN202221984101U CN217815680U CN 217815680 U CN217815680 U CN 217815680U CN 202221984101 U CN202221984101 U CN 202221984101U CN 217815680 U CN217815680 U CN 217815680U
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- shaped steel
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- limiting plate
- seismic
- steel assembly
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Abstract
The utility model relates to the technical field of electromechanical installation, in particular to an anti-seismic connecting structure of a support hanger, which comprises an anti-seismic articulated element with a top connecting support body and a bottom connecting C-shaped steel assembly, wherein the bottom of the anti-seismic articulated element is connected with the C-shaped steel assembly through a connecting mechanism, two side edges at the notch of the C-shaped steel assembly are oppositely bent, and the end parts of the two side edges are arranged downwards; the connecting mechanism comprises a screw rod penetrating through the bottom of the anti-seismic hinged part, the bottom of the screw rod is in threaded connection with a threaded hole in the limiting plate, and the limiting plate is located in the notch of the C-shaped steel assembly and pushes against the end part of the side edge of the notch of the C-shaped steel assembly. The utility model discloses connected mode, connecting elements and the C shaped steel subassembly to the antidetonation connecting piece among the prior art carry out the improved design, and the structure is simpler, can effectively improve the connection stability and the assembly efficiency of C shaped steel subassembly and antidetonation connecting piece.
Description
Technical Field
The utility model relates to an electromechanical installation technical field, very much relate to a antidetonation connection structure of gallows.
Background
The anti-seismic support and hanger is an anti-seismic support facility which is composed of an anchoring body, a reinforcing suspender, an anti-seismic connecting piece and an anti-seismic diagonal brace and is firmly connected with a building structure body, is mainly used for lateral and longitudinal support of electromechanical pipeline equipment such as water pipes, air pipes, a bridge frame and the like, utilizes the stability principle of a triangle, comprehensively bears the longitudinal force and the transverse force during an earthquake, changes the dynamic characteristic of a pipeline system from flexible to rigid, enables the equipment and the pipeline to be more firmly connected, and reduces secondary disasters caused by the earthquake.
With the wide-range application of antidetonation support, there are following problems in the actual installation use: the anti-seismic connecting piece penetrates into the C-shaped steel assembly by means of square nuts and is connected by bolts. Because square nut avris takes the tooth and can interlock with C shaped steel subassembly notch department tooth, can effectively restrict the relative square nut of C shaped steel subassembly and produce the ascending displacement in length direction, but this mounting means often appears square nut position or interval and unsatisfied the requirement and need adjust the position when the bolt mounting, and square nut is because the reason of taking the tooth, and the adjustment is very inconvenient, this brings great difficulty for the installation.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an antidetonation connection structure of gallows, the utility model discloses connected mode, connecting elements and the C shaped steel subassembly to the antidetonation connecting piece among the prior art carry out improved design, and the structure is simpler, can effectively improve the connection stability and the assembly efficiency of C shaped steel subassembly and antidetonation connecting piece.
In order to achieve the above purpose, the utility model provides a following technical scheme:
an anti-seismic connecting structure of a support and hanger comprises a top connecting support body and an anti-seismic hinged part, wherein the bottom of the anti-seismic hinged part is connected with a C-shaped steel assembly through a connecting mechanism, two side edges at a notch of the C-shaped steel assembly are oppositely bent, and the end part of the notch is arranged downwards;
the connecting mechanism comprises a screw rod penetrating through the bottom of the anti-seismic hinged part, the bottom of the screw rod is in threaded connection with a threaded hole in the limiting plate, and the limiting plate is located in the notch of the C-shaped steel assembly and pushes against the end part of the side edge of the notch of the C-shaped steel assembly.
As an implementation mode, the two sides of the notch of the C-shaped steel assembly in the prior art are bent oppositely, and the notch is further bent on the basis of opposite bending (namely horizontal flanging) so that the ends of the sides are arranged downwards.
Preferably, the tip suppression of C shaped steel subassembly notch side has the first tooth that sets up in succession, the plate body both sides of limiting plate are in corresponding the tip department suppression of side has the second tooth that sets up in succession, the limiting plate with under the tip top contact state of side, first tooth and second tooth interlock.
In the prior art, a square nut is adopted, but when the square nut is vertically moved after the position of the square nut is adjusted and is meshed with teeth at the side edge end part of a horizontal flanging, the square nut needs to be vertically moved and meshed with the teeth of the square nut by ensuring that the integral teeth of the square nut and the teeth of the horizontal flanging are arranged in a staggered manner, and once a certain tooth collides, the square nut and the teeth of the horizontal flanging cannot be meshed. And this application then suppresses first tooth in advance on the basis that side tip set up down, and the sharp-pointed end of first tooth sets up down promptly, and the sharp-pointed part of the second tooth on the limiting plate sets up, and the upper and lower interlock mode of this kind of first tooth and second tooth, it is more convenient to operate, effectively realizes the limiting plate spacing to C shaped steel subassembly, prevents that C shaped steel subassembly from taking place along its length direction's drunkenness. Simultaneously the notch inner space of C shaped steel subassembly is great, can effectively provide the space of limiting plate adjusting position.
Preferably, the anti-seismic hinged part comprises two connecting rods, one end of each connecting rod is hinged through a mutual pin shaft, and the other end of each connecting rod is provided with a connecting plate.
Preferably, the connecting mechanism further comprises flange plates which are integrally arranged on two sides of the bottom of the anti-seismic hinge part and are bent downwards, and the two flange plates are respectively clamped and pressed on the outer walls of two sides of the notch of the C-shaped steel assembly. The setting of flange slab can effectively improve the assembly efficiency of connecting plate and C shaped steel subassembly, can carry on spacingly to the removal route of limiting plate through flange slab and C shaped steel subassembly when the limiting plate inserts from C shaped steel subassembly tip simultaneously.
Preferably, the number of the screws is two, and at least one screw is in threaded connection with the threaded hole in the limiting plate. Two screws can lead to the limiting plate to have enough to meet the need thereupon when preventing that the screw from rotating, and it needs to notice that if the screw rod all with limiting plate threaded connection, then all screw rods of needs rotate in step.
The utility model discloses the working process is as follows:
at first the interval of adjustment limiting plate and antidetonation articulated elements bottom connecting plate, make the limiting plate effectively remove in the notch inside of C shaped steel subassembly, then insert its notch with the limiting plate from the length direction one end of C shaped steel subassembly, make the flange board crimping at the notch both sides outer wall of C shaped steel subassembly simultaneously, remove the relative position of connecting plate in order to adjust limiting plate and C shaped steel subassembly, after the limiting plate reachs the target position, make the relative C shaped steel subassembly of limiting plate shift up through rotating the screw rod, the assembly can be accomplished to the first tooth interlock of second tooth on the limiting plate and C shaped steel subassembly notch side tip.
Compared with the prior art, the utility model, have following advantage: the utility model discloses connected mode, connecting elements and the C shaped steel subassembly to the antidetonation connecting piece among the prior art carry out the improved design, and the structure is simpler, can effectively improve the connection stability and the assembly efficiency of C shaped steel subassembly and antidetonation connecting piece.
Drawings
FIG. 1 is a schematic view of an anti-seismic connection structure of a support and hanger in an embodiment;
FIG. 2 is a side view of the connection structure of FIG. 1;
FIG. 3 is a schematic view of the connection of the shock resistant hinge and the connection mechanism according to an embodiment;
FIG. 4 is a schematic view of a prior art C-section steel assembly.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1-3, an earthquake-resistant connection structure of a support and hanger comprises an earthquake-resistant hinge 1, wherein the earthquake-resistant hinge 1 comprises two connecting rods 11, one ends of which are hinged to each other through a pin, and the other ends of which are provided with connecting plates 12, the top connecting plate 12 is used for connecting a support body (such as a ceiling of a building), the bottom connecting plate 12 is connected with a C-shaped steel component 2 through a connecting mechanism, two sides of the bottom connecting plate 12 of the earthquake-resistant hinge are integrally provided with flange plates 13 which are bent downwards, and the two flange plates 13 are respectively clamped and pressed on the outer walls of two sides of a notch of the C-shaped steel component 2;
two side edges 21 at the notch of the C-shaped steel assembly 2 are oppositely bent and the end parts of the side edges are arranged downwards, and first teeth 22 which are continuously arranged are pressed at the end parts of the side edges 21;
coupling mechanism includes that the several runs through screw rod 3 of antidetonation articulated elements bottom connecting plate 12, screw hole threaded connection on 3 bottoms of screw rod and the limiting plate 4, limiting plate 4 is located 2 mouths of C shaped steel subassembly and pushes up and touches the tip of C shaped steel subassembly notch side, limiting plate 4's plate body both sides are in corresponding the tip department suppression of side 21 has the second tooth 41 of continuous setting, limiting plate 4 with under the tip top of side 21 touched the state, first tooth 22 and the interlock of second tooth 41.
The utility model discloses the working process is as follows:
at first adjustment limiting plate 4 and antidetonation articulated elements bottom connecting plate 12's interval, make limiting plate 4 effectively move in C shaped steel subassembly 2's notch is inside, then insert its notch with limiting plate 4 from C shaped steel subassembly 2's length direction one end, make flange plate 13 crimping at C shaped steel subassembly 2's notch both sides outer wall simultaneously, remove connecting plate 12 with the relative position of adjustment limiting plate 4 and C shaped steel subassembly 2, after limiting plate 4 reachs the target position, make the relative C shaped steel subassembly of limiting plate 4 shift up through rotating screw rod 3, second tooth 41 on limiting plate 4 and the first tooth 22 interlock of C shaped steel subassembly 2 notch side tip can accomplish the assembly.
Claims (5)
1. An anti-seismic connecting structure of a support and hanger comprises a top connecting support body and an anti-seismic hinged part of which the bottom is connected with a C-shaped steel assembly, and is characterized in that the bottom of the anti-seismic hinged part is connected with the C-shaped steel assembly through a connecting mechanism, two side edges at the notch of the C-shaped steel assembly are oppositely bent, and the end part of the notch is arranged downwards;
the connecting mechanism comprises a screw rod penetrating through the bottom of the anti-seismic hinged part, the bottom of the screw rod is in threaded connection with a threaded hole in the limiting plate, and the limiting plate is located in the notch of the C-shaped steel assembly and pushes against the end part of the side edge of the notch of the C-shaped steel assembly.
2. An earthquake-proof connection structure of a supporting and hanging bracket as claimed in claim 1, wherein the end part of the side edge of the notch of the C-shaped steel component is pressed with continuously arranged first teeth, the end part of the limiting plate corresponding to the side edge is pressed with continuously arranged second teeth, and the first teeth and the second teeth are occluded under the state that the limiting plate is in top contact with the end part of the side edge.
3. An earthquake-resistant connection structure of a support and hanger as claimed in claim 1, wherein said earthquake-resistant hinge member comprises two connecting rods having one end hinged to each other by a pin and the other end provided with a connecting plate.
4. An earthquake-proof connecting structure of a support and hanger frame according to claim 3, wherein the connecting mechanism further comprises downwardly bent flange plates integrally provided at both sides of the bottom of the earthquake-proof hinge member, and the flange plates are respectively clamped and pressed at the outer walls of both sides of the notch of the C-shaped steel assembly.
5. An earthquake-proof connection structure of a supporting and hanging bracket as defined in claim 1, wherein the number of the screws is two and at least one screw is in threaded connection with the threaded hole of the limiting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221984101.3U CN217815680U (en) | 2022-07-29 | 2022-07-29 | Anti-seismic connecting structure of support hanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221984101.3U CN217815680U (en) | 2022-07-29 | 2022-07-29 | Anti-seismic connecting structure of support hanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217815680U true CN217815680U (en) | 2022-11-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221984101.3U Active CN217815680U (en) | 2022-07-29 | 2022-07-29 | Anti-seismic connecting structure of support hanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217815680U (en) |
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2022
- 2022-07-29 CN CN202221984101.3U patent/CN217815680U/en active Active
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