CN211624394U - Connecting assembly for anti-seismic support - Google Patents
Connecting assembly for anti-seismic support Download PDFInfo
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- CN211624394U CN211624394U CN202020206889.XU CN202020206889U CN211624394U CN 211624394 U CN211624394 U CN 211624394U CN 202020206889 U CN202020206889 U CN 202020206889U CN 211624394 U CN211624394 U CN 211624394U
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Abstract
The utility model discloses a connecting assembly for an anti-seismic support, which comprises a connecting seat, a connecting piece and a fixing assembly, wherein the connecting seat is used for being installed on a wall body, the connecting piece is provided with an arc-shaped part, a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are respectively connected with the two ends of the arc-shaped part, the first connecting plate and the second connecting plate are parallel to each other, and the fixing assembly comprises a bolt, a pressing disc, a strip-shaped nut, a guide rod and a sliding ring; the utility model discloses fixed subassembly and C type channel-section steel pass through the block realization fixed connection of sawtooth and sawtooth hole, and simultaneously, fixed subassembly passes through bolt and fastening bolt with the connecting piece and realizes fixed connection, and first connecting plate and second connecting plate carry out the centre gripping with C type channel-section steel simultaneously, make the utility model discloses fasten more with being connected of C type channel-section steel, can effectually avoid in the use of reality that coupling assembling takes place to throw off with C type channel-section steel, use safelyr.
Description
Technical Field
The utility model relates to a coupling assembling for antidetonation support belongs to antidetonation gallows technical field.
Background
Along with the construction and development of cities, the form of equipment pipelines in underground spaces is more and more, the requirement of equipment pipeline arrangement on the space is higher and higher, in order to arrange the equipment pipelines better, the equipment pipeline arrangement is more regular and reasonable, the equipment pipelines are borne by anti-seismic supports, and the anti-seismic connecting assembly is one of components which are unavailable in anti-seismic space.
The application numbers are: CN201721272608.5, publication no: the application of CN207277954U discloses a novel biting type anti-seismic connecting piece, which comprises an anchoring seat, a shaft column, a grapple, a guide vane and a pointed bolt; the anchoring seat is connected with the anchoring component; the pointed bolt is used for connecting steel structures; the anchoring seat is pivoted with the guide vane; the grapple comprises a plate body and a pair of J-shaped bent legs integrally formed with the plate body; the plate body is provided with a threaded hole matched with the pointed bolt, and the J-shaped bent pin is buckled on the shaft column; one end of the guide sheet is provided with a first through hole for the through connection of the shaft column, and the other end of the guide sheet is provided with a connector for the insertion of the plate body; the meshed anti-seismic connecting piece is provided with a cone returning structure which is used for enabling the pointed bolt to form an included angle of 75-85 degrees with the steel structure. The meshed anti-seismic connecting piece enables the stress inside the meshed anti-seismic connecting piece to be smaller and the force transmission efficiency to be higher through the cone returning structure.
In the in-service use, because the tip bolt presses the steel structure on the guide piece, and then fixes the steel structure, the pointed end of tip bolt and steel structure present the fixed mode of point opposite, and tip bolt and steel structure tie point only have one, lead to steel structure (C channel steel) and tip bolt to appear sliding easily in the in-service use like this, the easy condition of breaking away appears with antidetonation connecting piece in C channel steel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome when the antidetonation connecting piece among the prior art is connected with C type channel-section steel, appear sliding easily, lead to antidetonation connecting piece and C type channel-section steel off-going shortcoming, provide a coupling assembling for the antidetonation support, this coupling assembling for the support of should shaking has better linkage effect, in the in-service use, is difficult for taking place to throw off between coupling assembling for the support of shaking and the C type channel-section steel.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
a connecting assembly for an anti-seismic support comprises a connecting seat, a connecting piece and a fixing assembly, wherein the connecting piece is used for being installed on a wall body, the connecting piece is provided with an arc-shaped part, a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are respectively connected to two ends of the arc-shaped part, the first connecting plate and the second connecting plate are parallel to each other, a clamping gap is formed between the first connecting plate and the second connecting plate, the connecting seat is connected with the arc-shaped part on the connecting piece through a rotating shaft, the connecting piece can rotate around the rotating shaft, the fixing assembly comprises a bolt, a pressing disc, a strip-shaped nut, a guide rod and a sliding ring, the shape of the sliding ring is the same as that of C-shaped channel steel of the anti-seismic support, the sliding ring can be sleeved on the C-shaped channel steel and can move, and a gap, the upper end and the lower end of the sliding ring are respectively provided with a first through hole and a first threaded hole, the bolt penetrates through the first through hole, the strip-shaped nut is positioned in the sliding ring and is matched with the bolt, the upper end surface of the strip-shaped nut is provided with a sawtooth hole which can be mutually clamped with sawteeth on a C-shaped channel steel flanging, the strip-shaped nut is provided with a through hole, and the guide rod is fixedly arranged at the upper end of the sliding ring and penetrates through the through hole; first screw hole has set fastening bolt, compress tightly the dish and rotate and install at the bolt tip, the block clearance that forms between first connecting plate and the second connecting plate is used for installing C type channel steel, and installs C type channel steel behind the block clearance, twists bolt and fastening bolt, can make compress tightly the dish and press on first connecting plate, and the fastening bolt tip is pressed on the second connecting plate.
The lower end of the compression plate is provided with a groove, a second through hole is formed in the groove, the compression plate is installed at the end of the bolt through a screw penetrating through the second through hole, and the compression plate can rotate on the screw.
Further optimize, the slip ring both sides are provided with first screw respectively, first screw can press on C type channel steel side.
Further optimize, be equipped with through-hole A on the first connecting plate, be provided with through-hole B on the second connecting plate, through-hole A and through-hole B coaxial line, and first connecting plate is connected through a bolt with the second connecting plate.
Wherein, the both sides of first connecting plate tip are provided with the breach.
Further optimize, compress tightly the dish lower extreme and be provided with a plurality of latches with first connecting plate contact one side.
Further optimize, be equipped with a plurality of bar latches on first connecting plate and the second connecting plate with C type channel steel contact one side.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model mainly comprises a connecting seat, a connecting piece and a fixing component, in the practical use, the connecting seat is used for fixedly mounting on a wall body, the fixing component is used for fixedly mounting on a C-shaped channel steel, the connecting piece is used for connecting the connecting seat, the fixing component and the C-shaped channel steel, when the fixing device is mounted, the bottom side of the C-shaped channel steel is inserted into a clamping gap formed between a first connecting plate and a second connecting plate, the upper side of the C-shaped channel steel is inserted between a strip nut and a sliding ring, at the moment, a bolt in the fixing component is screwed, the strip nut moves upwards under the action of a guide rod, so that a sawtooth hole on the strip nut is clamped with a sawtooth arranged on a C-shaped channel steel flanging, a fastening bolt connected on the end part of the bolt is contacted with the first connecting plate, and the first connecting plate deforms and moves towards the direction of the clamping gap, further contacting with C-shaped channel steel; meanwhile, the fastening bolt is screwed to enable the fastening bolt to be in contact with the second connecting plate, the second connecting plate is deformed, the first connecting plate and the second connecting plate clamp the C-shaped channel steel together, so that the C-shaped channel steel can be subjected to friction force exerted by the first connecting plate and the second connecting plate respectively, the bolt and the fastening bolt are in contact with the first connecting plate and the second connecting plate respectively, a friction force is generated between the bolt and the first connecting plate, a friction force is generated between the second connecting plate and the fastening bolt, thus, the fixing component and the C-shaped channel steel are fixedly connected through the clamping of the saw teeth and the saw tooth holes, meanwhile, the fixing component and the connecting piece are fixedly connected through the bolt and the fastening bolt, and the first connecting plate and the second connecting plate clamp the C-shaped channel steel, so that the C-shaped channel steel is more tightly connected with the C-shaped channel steel, can effectively avoid the connecting component and the C-shaped channel steel to be separated in the actual use, and is safer to use.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the overall structure schematic diagram of the fixing component of the present invention.
Fig. 3 is the overall structure schematic diagram of the connecting piece of the present invention.
Fig. 4 is a schematic view of the connection relationship between the present invention and C-shaped channel steel.
Reference numerals: 1 connecting seat, 2 connecting pieces, 3 arc portions, 4 first connecting plates, 5 second connecting plates, 6 block clearances, 7 rotating shafts, 8 fixed components, 9 bolts, 10 pressing discs, 11 strip-shaped nuts, 12 guide rods, 13 sliding rings, 14 first through holes, 15 first threaded holes, 16 sawteeth, 17 sawteeth holes, 18C-shaped channel steel, 19 fastening bolts, 20 first screws, 21 notches and 22 through holes A.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
The embodiment discloses a connecting assembly for an anti-seismic support, which comprises a connecting seat 1, a connecting piece 2 and a fixing assembly 8, wherein the connecting piece 2 is used for being installed on a wall body, the connecting piece 2 is provided with an arc-shaped part 3, a first connecting plate 4 and a second connecting plate 5, the first connecting plate 4 and the second connecting plate 5 are respectively connected with two ends of the arc-shaped part 3, the first connecting plate 4 and the second connecting plate 5 are parallel to each other, a clamping gap 6 is formed between the first connecting plate 4 and the second connecting plate 5, the connecting seat 1 is connected with the arc-shaped part 3 on the connecting piece 2 through a rotating shaft 7, the connecting piece 2 can rotate around the rotating shaft 7, the fixing assembly 8 comprises a bolt 9, a pressing disc 10, a strip-shaped nut 11, a guide rod 12 and a sliding ring 13, the shape of the sliding ring 13 is the same as that of a C-shaped channel steel 18 of the anti-seismic support, a gap for inserting the second connecting plate 5 is formed between the lower end of the sliding ring 13 and the C-shaped channel steel 18, a first through hole 14 and a first threaded hole 15 are respectively formed in the upper end and the lower end of the sliding ring 13, the bolt 9 penetrates through the first through hole 14, the strip nut 11 is positioned in the sliding ring 13 and matched with the bolt 9, a sawtooth hole 17 capable of being mutually clamped with a sawtooth 16 on a flange of the C-shaped channel steel 18 is formed in the upper end face of the strip nut 11, a through hole is formed in the strip nut 11, and the guide rod 12 is fixedly installed at the upper end of the sliding ring 13 and penetrates through the through hole; the first threaded hole 15 is provided with a fastening bolt 19, the pressing disc 10 is rotatably mounted at the end of the bolt 9, the clamping gap 6 formed between the first connecting plate 4 and the second connecting plate 5 is used for mounting the C-shaped channel steel 18, and after the C-shaped channel steel 18 is mounted in the clamping gap 6, the bolt 9 and the fastening bolt 19 are screwed, so that the pressing disc 10 can be pressed on the first connecting plate 4, and the end of the fastening bolt 19 is pressed on the second connecting plate 5.
Thus, the present embodiment mainly comprises the connecting socket 1, the connecting part 2 and the fixing component 8, in practical use, the connecting socket 1 is used for being fixedly installed on a wall, the fixing component 8 is used for being fixedly installed on the C-shaped channel steel 18, the connecting part 2 is used for connecting the connecting socket 1, the fixing component 8 and the C-shaped channel steel 18, when being installed, the bottom side of the C-shaped channel steel 18 is inserted into the clamping gap 6 formed between the first connecting plate 4 and the second connecting plate 5, and the upper side of the C-shaped channel steel 18 is inserted between the strip nut 11 and the sliding ring 13, at this time, the bolt 9 in the fixing component 8 is screwed, the strip nut 11 moves upwards under the action of the guide rod 12, so that the sawtooth hole 17 on the strip nut 11 is clamped with the sawtooth 16 arranged on the flanging of the C-shaped channel steel 18, and the fastening bolt 19 connected on the end of the bolt 9 is contacted with the first connecting plate 4, meanwhile, the first connecting plate 4 deforms and moves towards the direction of the clamping gap 6, and then is contacted with the C-shaped channel steel 18; meanwhile, the fastening bolt 19 is screwed to enable the fastening bolt 19 to be in contact with the second connecting plate 5, the second connecting plate 5 is deformed, at the moment, the first connecting plate 4 and the second connecting plate 5 clamp the C-shaped channel steel 18 together, the C-shaped channel steel 18 can be subjected to friction force exerted by the first connecting plate 4 and the second connecting plate 5 respectively, the bolt 9 and the fastening bolt 19 are in contact with the first connecting plate 4 and the second connecting plate 5 respectively, a friction force exists between the bolt 9 and the first connecting plate 4, and a friction force exists between the second connecting plate 5 and the fastening bolt 19; so, fixed subassembly 8 and C type channel-section steel 18 realize fixed connection through 16 and the block in sawtooth hole 17 of sawtooth, simultaneously, fixed subassembly 8 and connecting piece 2 realize fixed connection through bolt 9 and fastening bolt 19, and first connecting plate 4 and second connecting plate 5 carry out the centre gripping with C type channel-section steel 18 simultaneously, make the utility model discloses fasten more with C type channel-section steel 18's connection, can effectually avoid coupling assembling and C type channel-section steel 18 to take place to throw off in the use of reality, at the in-process of using safelyr.
Due to the arrangement of the guide rod 12, the strip nut 11 cannot rotate when the sliding ring 13 is moved, and when the bolt 9 is screwed, the sawtooth hole 17 in the strip nut 11 can be aligned with the sawtooth 16 arranged on the C-shaped channel steel 18 in a flanging mode, manual blocking of rotation of the strip nut 11 is not needed, and installation is more convenient.
A groove is formed in the lower end of the compression disc 10, a second through hole is formed in the groove, the compression disc 10 is installed at the end of the bolt 9 through a screw penetrating through the second through hole, and the compression disc 10 can rotate on the screw; in this way, when the bolt 9 is screwed, after the pressing disc 10 is contacted with the first connecting plate 4, the pressing disc 10 and the first connecting plate 4 do not move relatively, and the first connecting plate 4 is prevented from being damaged; and the pressure disk 10 that sets up can disperse the power on the bolt 9, avoids first connecting plate 4's atress concentrated for first connecting plate 4 atress is better even, and then guarantees that overall structure is more stable.
In practical use, a pressing plate 10 can also be arranged at the end of the fastening bolt 19.
Example 2
In the present embodiment, the optimization is further performed on the basis of embodiment 1, in the present embodiment, first screws 20 are respectively arranged on two sides of the sliding ring 13, and the first screws 20 can press against the side surface of the C-shaped channel 18; in practical use, the first screw 20 can be screwed down after the sliding ring 13 is moved to a proper position, so that the sliding ring 13 is fixed on the C-shaped channel 18; before the bar nut 11 and the C-shaped channel steel 18 are not fixed, the sliding ring 13 does not need to be fixed manually, and the installation is more convenient.
Example 3
The embodiment is further optimized on the basis of the embodiment 2, in the embodiment, the first connecting plate 4 is provided with a through hole a22, the second connecting plate 5 is provided with a through hole B, the through hole a22 and the through hole B are coaxial, and the first connecting plate 4 is connected with the second connecting plate 5 through a bolt.
After the C-shaped channel steel 18 is inserted into the clamping gap 6, the first connecting plate 4 and the second connecting plate 5 approach each other under the action of the bolt, and the C-shaped channel steel 18 is clamped; the C-shaped channel steel 18 is more stably fixed, and the anti-disengagement effect is better.
In actual use, the two sides of the end of the first connecting plate 4 are provided with the notches 21, the notches 21 can play a limiting role, and the end of the C-shaped channel steel 18 abuts against the notches 21, so that the length of the C-shaped channel steel 18 inserted into the clamping gap 6 can be controlled.
Further optimization, a plurality of clamping teeth are arranged on one surface, which is in contact with the first connecting plate 4, of the lower end of the pressing disc 10; and a plurality of strip-shaped clamping teeth are arranged on the first connecting plate 4 and the second connecting plate 5 at the side contacted with the C-shaped channel steel 18. Through the latch and the bar latch that set up can increase frictional force, further guarantee with the fastness of being connected between the C type channel-section steel 18.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention. The above description is only exemplary of the present invention and should not be taken as limiting, and all changes, equivalents, and improvements made within the spirit and principles of the present invention should be understood as being included in the scope of the present invention.
Claims (7)
1. The utility model provides a coupling assembling for antidetonation support, is including being used for installing the connecting seat on the wall body, its characterized in that: the anti-seismic support is characterized by further comprising a connecting piece and a fixing assembly, wherein the connecting piece is provided with an arc-shaped part, a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are respectively connected to two ends of the arc-shaped part, the first connecting plate and the second connecting plate are parallel to each other, a clamping gap is formed between the first connecting plate and the second connecting plate, the connecting seat is connected with the arc-shaped part on the connecting piece through a rotating shaft, the connecting piece can rotate around the rotating shaft, the fixing assembly comprises a bolt, a pressing disc, a strip-shaped nut, a guide rod and a sliding ring, the shape of the sliding ring is the same as that of C-shaped channel steel of the anti-seismic support, the sliding ring can be sleeved on the C-shaped channel steel and can move, a gap for the second connecting plate to be inserted into is formed between the lower end of the sliding ring and the, the bolt penetrates through the first through hole, the strip-shaped nut is positioned in the sliding ring and is matched on the bolt, a sawtooth hole capable of being mutually clamped with sawteeth on the C-shaped channel steel flanging is formed in the upper end face of the strip-shaped nut, a through hole is formed in the strip-shaped nut, and the guide rod is fixedly installed at the upper end of the sliding ring and penetrates through the through hole; first screw hole has set fastening bolt, compress tightly the dish and rotate and install at the bolt tip, the block clearance that forms between first connecting plate and the second connecting plate is used for installing C type channel steel, and installs C type channel steel behind the block clearance, twists bolt and fastening bolt, can make compress tightly the dish and press on first connecting plate, and the fastening bolt tip is pressed on the second connecting plate.
2. A connection assembly for an anti-seismic support according to claim 1, wherein: the lower end of the compression plate is provided with a groove, a second through hole is formed in the groove, the compression plate is installed at the end of the bolt through a screw penetrating through the second through hole, and the compression plate can rotate on the screw.
3. A connection assembly for an anti-seismic support according to claim 1, wherein: first screws are respectively arranged on two sides of the sliding ring and can be pressed on the side face of the C-shaped channel steel.
4. A connection assembly for an anti-seismic support according to claim 1, wherein: the first connecting plate is provided with a through hole A, the second connecting plate is provided with a through hole B, the through hole A and the through hole B are coaxial, and the first connecting plate is connected with the second connecting plate through a bolt.
5. A connection assembly for an anti-seismic support according to claim 1, wherein: and notches are arranged on two sides of the end part of the first connecting plate.
6. A connection assembly for an anti-seismic support according to claim 1, wherein: the lower end of the pressing disc is provided with a plurality of clamping teeth on the side in contact with the first connecting plate.
7. A connection assembly for an anti-seismic support according to claim 1, wherein: and a plurality of strip-shaped clamping teeth are arranged on the first connecting plate and the second connecting plate at the side contacted with the C-shaped channel steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206889.XU CN211624394U (en) | 2020-02-25 | 2020-02-25 | Connecting assembly for anti-seismic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020206889.XU CN211624394U (en) | 2020-02-25 | 2020-02-25 | Connecting assembly for anti-seismic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211624394U true CN211624394U (en) | 2020-10-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020206889.XU Active CN211624394U (en) | 2020-02-25 | 2020-02-25 | Connecting assembly for anti-seismic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211624394U (en) |
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2020
- 2020-02-25 CN CN202020206889.XU patent/CN211624394U/en active Active
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