CN213952522U - Connecting device for building steel structure - Google Patents
Connecting device for building steel structure Download PDFInfo
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- CN213952522U CN213952522U CN202021926204.5U CN202021926204U CN213952522U CN 213952522 U CN213952522 U CN 213952522U CN 202021926204 U CN202021926204 U CN 202021926204U CN 213952522 U CN213952522 U CN 213952522U
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Abstract
The utility model provides a connecting device of building steel structure, include: the steel structure and the connecting plate are provided with reinforcing parts, and the connecting plate is internally provided with a fireproof part, the elasticity of the elastic piece can be adjusted according to the specification of the steel structure to be reinforced, thereby being convenient for improving the self-adjusting adaptability of the device, meanwhile, when the device is vibrated, the steel structure can be buffered by the elastic piece, the pressure on the steel structure is reduced, and the practicability of the device is improved, when a fire disaster happens, the fire and the dense smoke are gradually burnt upwards, after the fire burns the sealing strip, water is conveniently sprayed out through the water outlet, the fire is conveniently extinguished, and utilize the connection plate when carrying out the retaining of water storage, can increase the gravity of connecting the plate, be convenient for improve the stability of steel construction between the connection plate.
Description
Technical Field
The utility model relates to a building steel construction technical field, specificly relate to a connecting device of building steel construction.
Background
The steel structure building is a novel building system, can greatly save construction time, is not influenced by seasons, increases the use area of a residential space, reduces construction waste and environmental pollution, can be repeatedly used, promotes the development of other novel building material industries, has good anti-seismic performance, is easy to reform in use, and is flexible and convenient;
based on the above description, and retrieve an application number: CN 201921262507.9's utility model patent, it is about a building steel construction column body, including column body (3), its characterized in that: the bottom of shaft body (3) is equipped with base (1), the upper surface integrated into one piece of base (1) has cutting ferrule (2) … … the inside of support frame (12) is erect and is equipped with strengthening rib (13). Through retrieval, the outer wall of the inner shrinkage column is sleeved with the sleeve frame, the embedded groove in the side face of the equipment is convenient for the beam body to be placed on the upper surface of the extension plate, the inner shrinkage column is convenient to align and install during installation, the support frame is placed in the concave groove, the concave groove is used for improving the stability of the support frame, and the support frame and the reinforcing ribs avoid deformation of the column body;
after retrieval and analysis, the existing connecting device for the building steel structure has poor self-adjusting adaptability, cannot be adjusted according to the specification of a required reinforced steel structure, does not have the performance and other problems of fire prevention, and therefore needs to be further researched on the basis of the connecting device for the building steel structure to provide the connecting device for the building steel structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the technical problem who proposes in the above-mentioned background art, provide a connecting device of building steel structure, include: the steel construction with connect the plate, the both ends of steel construction all are provided with connects the plate, and the steel construction with connect and install the side mounting between the plate, be provided with reinforcing part on steel construction and the connection plate, and the inside of just connecting the plate is provided with fire prevention part.
Preferably, the reinforcing member includes: the plate comprises a bending fixing piece and a limiting plate, wherein the bending fixing piece is provided with two ends, the two ends of the bending fixing piece are respectively arranged at the inner side of the bottom end of the connecting plate and the middle of the side fixing piece, and the two bending fixing pieces are arranged in a bending symmetry mode.
Preferably, the top joint of the mounting of buckling has the stopper, and the joint has the gag lever post between two stoppers, and the joint has the elastic component between gag lever post and the stopper.
Preferably, the limiting plate sets up the bottom both ends that are close to the side mounting at the steel construction, and the even joint has a plurality of lug between the outer wall of steel construction and the side mounting.
Preferably, the groove is installed to the outer wall lower extreme of side mounting, and the limiting plate meets through the fixture block with the groove.
Preferably, the fireproof member includes: the water injection pipe is installed at the top of the water suction pump.
Preferably, the bottom of the connecting plate is uniformly provided with at least four water outlets, and the bottom of each water outlet is sealed by a sealing strip made of a combustible material.
Has the advantages that:
1. the elastic force of the elastic part can be adjusted according to the specification of the steel structure to be reinforced, so that the self-adjusting adaptability of the device is improved, and meanwhile, when the device is vibrated, the steel structure can be buffered by the elastic part, so that the pressure on the steel structure is reduced, and the practicability of the device is improved;
2. when the conflagration breaing out, fire and dense smoke upwards the burning gradually, after the fire burns the sealing strip, be convenient for spout water through the delivery port, be convenient for put out a fire, and utilize and connect the plate when carrying out the water storage retaining, can increase the gravity of connecting the plate, be convenient for improve the stability of steel construction between connecting the plate.
Drawings
FIG. 1 is a schematic view of the overall plane structure of the present invention;
fig. 2 is a schematic plan view of the connecting plate of the present invention;
FIG. 3 is a schematic view of a plane structure of the stop lever of the present invention;
FIG. 4 is an enlarged schematic view of the structure A in FIG. 1 according to the present invention;
FIG. 5 is an enlarged schematic view of B in FIG. 1 according to the present invention;
in fig. 1-5, the correspondence between the component names and the reference numbers is:
1-steel structure, 101-side fixing piece, 102-bending fixing piece, 103-limiting block, 104-limiting rod, 105-limiting plate, 106-clamping block, 107-elastic piece, 108-convex block, 109-groove, 2-connecting plate piece, 201-sealing strip, 202-water outlet, 203-water pump and 204-water injection pipe.
Detailed Description
Referring to fig. 1 to 5, in an embodiment of the present invention, a connecting device for building steel structures includes: steel construction 1 and connection plate 2, the both ends of steel construction 1 all are provided with connects plate 2, and steel construction 1 and connect and install side mounting 101 between the plate 2, are provided with the reinforcement part on steel construction 1 and the connection plate 2, and the inside of just connecting plate 2 is provided with the fire prevention part.
Wherein, the reinforcing part includes: the steel structure connecting plate comprises two bending fixing pieces 102 and two limiting plates 105, wherein the two bending fixing pieces 102 are arranged, two ends of each bending fixing piece 102 are respectively arranged at the inner side of the bottom end of the connecting plate 2 and the middle of the side fixing piece 101, the two bending fixing pieces 102 are arranged in a bending symmetry mode, and the stability of the connection of the steel structure 1 and the connecting plate 2 is improved conveniently through the bending fixing pieces 102.
Wherein, the top joint of the mounting 102 of buckling has stopper 103, and the joint has gag lever post 104 between two stoppers 103, the joint has elastic component 107 between gag lever post 104 and the stopper 103, through elastic component 107's elasticity, can adjust according to the required specification of consolidating steel construction 1, be convenient for improve the device self and adjust adaptability, when receiving vibrations, utilize elastic component 107 to cushion steel construction 1 simultaneously, reduce the pressure that steel construction 1 received.
Wherein, limiting plate 105 sets up at steel construction 1 and is close to the bottom both ends of side mounting 101, and the even joint has a plurality of lug 108 between steel construction 1's outer wall and the side mounting 101, and side mounting 101's outer wall lower extreme is installed recess 109, and limiting plate 105 meets through fixture block 106 with recess 109, can increase the frictional force with side mounting 101 through lug 108, avoids steel construction 1 displacement.
Wherein, fire prevention part includes: connect plate 2, connect plate 2 and side mounting 101 the department top of meeting and install suction pump 203, and the water injection pipe 204 is installed at the top of suction pump 203, utilizes suction pump 203 to be convenient for inject water into inside connecting plate 2 through water injection pipe 204.
Wherein, the even fluting in bottom of connecting plate 2 is provided with four at least delivery ports 202, and the bottom of delivery port 202 is sealed to have sealing strip 201, and sealing strip 201 is made by combustible material, and when the conflagration breaing out, fire and dense smoke upwards burn gradually, and after fire burnt sealing strip 201, be convenient for spout water through delivery port 202, be convenient for put out a fire.
The working principle is as follows:
when the connecting device of the building steel structure of the utility model is installed, firstly, the steel structure is installed on the connecting plate 2, the friction force between the connecting plate 2 and the side fixing part 101 can be increased by the convex block 108 to avoid the displacement of the steel structure 1, then the clamping block 106 on the limiting plate 105 is clamped into the groove 109 to limit the height of the steel structure 1, the stability of the connection between the steel structure 1 and the connecting plate 2 is increased by the bending fixing part 102, then the distance between two limiting blocks 103 can be adjusted by the elastic parts 107 at the two ends of the limiting rod 104 according to the specification of the steel structure 1 to be reinforced, thereby improving the self-adjusting adaptability of the device, simultaneously, when the device is vibrated, the steel structure 1 can be buffered by the elastic parts 107 to reduce the pressure on the steel structure 1, then the limiting rod 104 is used for limiting the two connecting plate 2, suction pump 203 passes through wire and external power source electric connection, utilize suction pump 203 to be convenient for inject water through water injection pipe 204 and connect inside plate 2, when the conflagration breaing out, fire and dense cigarette upwards burn gradually, after the fire burns sealing strip 201, be convenient for with water blowout through delivery port 202, be convenient for put out a fire, and utilize and connect plate 2 when carrying out the water storage retaining, can increase the gravity of connecting plate 2, be convenient for improve the stability of steel construction 1 between connecting plate 2.
Claims (7)
1. A connection device for construction steel structures, comprising: steel construction (1) and connection plate (2), its characterized in that: the steel structure is characterized in that the two ends of the steel structure (1) are provided with connecting plates (2), side fixing pieces (101) are installed between the steel structure (1) and the connecting plates (2), reinforcing parts are arranged on the steel structure (1) and the connecting plates (2), and fireproof parts are arranged inside the connecting plates (2).
2. The connecting device for the construction steel structure according to claim 1, wherein: the reinforcing member includes: the bending fixing piece comprises two bending fixing pieces (102) and two limiting plates (105), the two ends of each bending fixing piece (102) are respectively arranged at the inner side of the bottom end of the connecting plate (2) and the middle of the side fixing piece (101), and the two bending fixing pieces (102) are arranged in a bending symmetry mode.
3. The connecting device for the construction steel structure according to claim 2, wherein: the top joint of the fixing piece (102) of buckling has stopper (103), and the joint has gag lever post (104) between two stopper (103), the joint has elastic component (107) between gag lever post (104) and stopper (103).
4. The connecting device for the construction steel structure according to claim 2, wherein: limiting plate (105) set up at steel construction (1) and are close to the bottom both ends of side mounting (101), and the even joint has a plurality of lug (108) between the outer wall of steel construction (1) and side mounting (101).
5. The connecting device for the construction steel structure according to claim 4, wherein: a groove (109) is arranged at the lower end of the outer wall of the side fixing piece (101), and the limiting plate (105) is connected with the groove (109) through a clamping block (106).
6. The connecting device for the construction steel structure according to claim 1, wherein: the fire-resistant component includes: connect plate (2), connect plate (2) and side mounting (101) meet the department top and install suction pump (203), and water injection pipe (204) are installed at the top of suction pump (203).
7. The connecting device for the construction steel structure according to claim 6, wherein: the bottom of the connecting plate (2) is uniformly provided with at least four water outlets (202), the bottoms of the water outlets (202) are sealed by sealing strips (201), and the sealing strips (201) are made of combustible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021926204.5U CN213952522U (en) | 2020-09-05 | 2020-09-05 | Connecting device for building steel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021926204.5U CN213952522U (en) | 2020-09-05 | 2020-09-05 | Connecting device for building steel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213952522U true CN213952522U (en) | 2021-08-13 |
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ID=77201084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021926204.5U Active CN213952522U (en) | 2020-09-05 | 2020-09-05 | Connecting device for building steel structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213952522U (en) |
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2020
- 2020-09-05 CN CN202021926204.5U patent/CN213952522U/en active Active
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