CN217759584U - Mounting structure of large-span girder steel of encorbelmenting - Google Patents
Mounting structure of large-span girder steel of encorbelmenting Download PDFInfo
- Publication number
- CN217759584U CN217759584U CN202221765863.4U CN202221765863U CN217759584U CN 217759584 U CN217759584 U CN 217759584U CN 202221765863 U CN202221765863 U CN 202221765863U CN 217759584 U CN217759584 U CN 217759584U
- Authority
- CN
- China
- Prior art keywords
- cantilever beam
- mounting
- joint
- steel
- draw
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
The utility model belongs to the technical field of the girder steel installation of encorbelmenting, especially, be a mounting structure of large-span girder steel of encorbelmenting, including the main part subassembly, taut subassembly and supporting component, the main part subassembly includes the cantilever beam, and lower extreme one side fixed mounting of cantilever beam has the channel-section steel, taut subassembly includes solid fixed ring, gu fixed ring cup joints on the cantilever beam, gu fixed ring's lower extreme fixed mounting has the joint pole, the joint pole is with channel-section steel looks joint, and the equal fixed mounting in solid fixed ring's upper end both sides has taut cable wire, the other end fixed mounting of taut cable wire has the fixed knot, set up the draw-in groove on the channel-section steel through adopting, position through adjusting the draw-in groove, conveniently adjust the hookup location of taut subassembly and supporting component and main part subassembly, improve the suitability when installing, and through supporting component and taut subassembly, improve the fixed effect to the main part subassembly after the installation, be convenient for carry out stability and fastness of large-span girder steel after installing, and facilitate the use.
Description
Technical Field
The utility model belongs to the technical field of the girder steel installation of encorbelmenting, specifically be a mounting structure of girder steel is encorbelmented to large-span.
Background
The cantilever beam is not supported at both ends, one end of the cantilever beam is buried or poured on a support, the other end of the cantilever beam extends out of the support and is called a cantilever beam which can be a fixed, simple or free section, the cantilever beam is a statically determinate structure, the connection reliability of the cantilever beam is the key for lengthening and transforming the cantilever beam, and the cantilever beam structure can be frequently encountered in the fields of building design, construction and even reinforcement. Because the cantilever beam is special in the whole structure system, once quality problems occur, great potential safety hazards are formed in the whole building, particularly in the construction stage of the building, the cantilever steel beam is used as a safety protection and support assembly and is widely used outside the building, when some large-span cantilever steel beams are used, the lower end of the cantilever beam is mostly used for supporting, the upper end of the cantilever beam is stretched by a steel cable, the mounting stability is improved, and the cantilever beam is poor in flexibility, inconvenient to adjust the mounting position and inconvenient to use when being mounted and used.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a mounting structure of girder steel is encorbelmented to large-span possesses the convenience and adjusts mounted position, and the advantage that the suitability is strong, has solved current device and has been not convenient for install and the relatively poor problem of suitability.
(II) technical scheme
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a mounting structure of girder steel of encorbelmenting of large-span, includes main part subassembly, taut subassembly and supporting component, the main part subassembly is including the cantilever beam, just lower extreme one side fixed mounting of cantilever beam has the channel-section steel, supporting component's upper end joint is in the lower surface of channel-section steel.
The tensioning assembly comprises a fixing ring, the fixing ring is sleeved on the cantilever beam, a clamping rod is fixedly mounted at the lower end of the fixing ring, the clamping rod is clamped with the channel steel, tensioning steel cables are fixedly mounted on two sides of the upper end of the fixing ring, and fixing buckles are fixedly mounted at the other ends of the tensioning steel cables.
Preferably, the cantilever beam is made of an I-shaped steel beam, a fixed seat is fixedly mounted at one end of the cantilever beam, the fixed seat and the fixed buckle are fixedly mounted on an external wall, and a T-shaped structure is formed between the fixed seat and the cantilever beam.
By adopting the scheme, the cantilever beam is convenient to fix through the fixed seat.
Preferably, the lower extreme joint of channel-section steel has the draw-in groove, just the draw-in groove is T type structure, the upper end one-tenth waist type structure of draw-in groove, supporting component's one end joint is in inside one side of draw-in groove, just joint pole joint is in the inside opposite side of draw-in groove.
Through adopting above-mentioned scheme, through the draw-in groove, it is convenient right the supporting component with taut subassembly carries out the joint.
Preferably, the upper end of the fixing ring is in threaded connection with a screw, a pressing plate is fixedly installed at the lower end of the screw, the pressing plate is tightly pressed against the upper surface of the cantilever beam, and the fixing ring is of an inverted concave structure.
By adopting the scheme, the screw rod and the pressing plate are convenient for fixing the fixing ring.
Preferably, the supporting component includes the mounting panel, just mounting panel fixed mounting is on external wall body, just one side of mounting panel is rotated and is installed first lead screw, annular fastener is installed to the one end screw thread of first lead screw, annular fastener's other end threaded connection has the second lead screw, the one end of second lead screw is rotated and is installed the horizontal pole, just the equal fixed mounting in both ends of horizontal pole has the joint piece of T type structure, joint piece joint is in the inside of draw-in groove.
By adopting the scheme, the distance between the first lead screw and the second lead screw can be conveniently adjusted through the annular fastener.
Preferably, one side of the mounting plate is fixedly provided with a rotating seat, and the first lead screw is fixedly arranged on the rotating seat.
By adopting the scheme, the first lead screw is convenient to rotate on the mounting plate through the rotating seat.
Preferably, the middle position of the cross rod is rotatably provided with a rotating ring, the second lead screw is fixedly arranged on the rotating ring, and the clamping blocks at the two ends of the cross rod are respectively clamped on the two channel steels on the cantilever beam.
By adopting the scheme, the second lead screw can rotate on the cross rod conveniently through the rotating ring.
(III) advantageous effects
Compared with the prior art, the utility model provides a mounting structure of girder steel encorbelments of large-span possesses following beneficial effect:
this technical scheme is through adopting to set up the draw-in groove on the channel-section steel, be convenient for be connected taut subassembly and supporting component with main part subassembly, and through the position of adjusting the draw-in groove, conveniently adjust taut subassembly and supporting component and main part subassembly's hookup location, improve the suitability when installing to through supporting component and taut subassembly, improve the fixed effect to main part subassembly after the installation, be convenient for carry on the stability and the fastness of large-span cantilever steel beam after installing, facilitate the use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the main body assembly of the present invention;
FIG. 3 is a schematic view of the overall structure of the tension assembly of the present invention;
fig. 4 is a schematic view of the overall structure of the support assembly of the present invention;
in the figure:
1. a body assembly; 101. a cantilever beam; 102. channel steel; 103. a fixed seat; 104. a card slot;
2. a tension assembly; 201. a fixing ring; 202. a clamping and connecting rod; 203. tensioning the steel cable; 204. a fixing buckle; 205. a screw; 206. pressing a plate;
3. a support assembly; 301. mounting a plate; 302. a first lead screw; 303. an annular fastener; 304. a second lead screw; 305. a cross bar; 306. a clamping block; 307. rotating the base; 308. and (6) rotating the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
The utility model provides a mounting structure of girder steel of encorbelmenting of large-span, includes main part subassembly 1, taut subassembly 2 and supporting component 3, and main part subassembly 1 is including cantilever beam 101, and lower extreme one side fixed mounting of cantilever beam 101 has channel-section steel 102, and supporting component 3's upper end joint is at the lower surface of channel-section steel 102.
The cantilever beam 101 is made of an I-shaped steel beam, a fixing seat 103 is fixedly mounted at one end of the cantilever beam 101, the fixing seat 103 and a fixing buckle 204 are fixedly mounted on an external wall, and a T-shaped structure is formed between the fixing seat 103 and the cantilever beam 101.
The lower extreme joint of channel-section steel 102 has draw-in groove 104, and draw-in groove 104 is T type structure, and the upper end of draw-in groove 104 becomes waist type structure, and the one end joint of supporting component 3 is in inside one side of draw-in groove 104, and the joint pole 202 joint is at the inside opposite side of draw-in groove 104, and the upper end threaded connection of solid fixed ring 201 has screw rod 205, and the lower extreme fixed mounting clamp plate 206 of screw rod 205, and clamp plate 206 compresses tightly with the upper surface of cantilever beam 101 mutually, and solid fixed ring 201 is the structure of falling the concave type.
Referring to fig. 1-4, when the cantilever beam 101 is used, the cantilever beam 101 is fixedly mounted at a proper position through the fixing seat 103, and the position of the fixing ring 201 is adjusted, when the adjustment is performed, the screw 205 is screwed to raise the pressing plate 206, so that the fixing ring 201 and the clamping rod 202 are conveniently lowered, so that the clamping rod 202 is conveniently separated from the clamping groove 104 on the channel steel 102, after the separation, the position of the fixing ring 201 is adjusted to conveniently tension the cantilever beam 101, after the adjustment is completed, the fixing ring 201 is lifted up, so that the clamping rod 202 is clamped inside the clamping groove 104, the screw 205 is screwed to lower the pressing plate 206, so that the lower surface of the pressing plate 206 is pressed against the upper surface of the cantilever beam 101, so that the surface clamping rod 202 is separated from the inside the clamping groove 104, so that the fixing ring 201 is conveniently fixed, after the fixing, the steel cable 203 is tensioned, so that the tensioned steel cable 203 is in an inclined state, the fixing buckle 204 is fixedly mounted on a wall, so that the cantilever beam 101 is tensioned by the tensioning 203, thereby improving the force of the cantilever beam 101 when the use, and improving the stability of the steel cable during use.
Example two
The mode of supporting the lower end of the cantilever beam 101 is added on the basis of the first embodiment.
Supporting component 3 includes mounting panel 301, and mounting panel 301 fixed mounting is on the wall body externally, and one side of mounting panel 301 rotates and installs first lead screw 302, annular fastener 303 is installed to the one end screw thread of first lead screw 302, the other end screw thread of annular fastener 303 has second lead screw 304, the one end of second lead screw 304 is rotated and is installed horizontal pole 305, and the equal fixed mounting in both ends of horizontal pole 305 has the joint piece 306 of T type structure, joint piece 306 joint is in the inside of draw-in groove 104.
One side fixed mounting of mounting panel 301 has the seat 307 of rotating, and first lead screw 302 fixed mounting rotates on the seat 307 of rotating, and the intermediate position of horizontal pole 305 rotates and installs swivel 308, and second lead screw 304 fixed mounting is on swivel 308, and the joint piece 306 at horizontal pole 305 both ends is the joint respectively on two channel-section steels 102 on cantilever beam 101.
Referring to fig. 1-4, when the lower end of the cantilever beam 101 is supported, the mounting plate 301 is fixedly mounted at a proper position, the inclined angle of the first lead screw 302 is adjusted by rotating the base 307, the clamping block 306 on the cross bar 305 is clamped inside the clamping groove 104, the clamping groove 104 at a corresponding position is selected according to the supporting requirement, after clamping, the distance between the first lead screw 302 and the second lead screw 304 is increased by rotating the annular fastener 303, the cross bar 305 supports the cantilever beam 101, and after screwing is completed, the annular fastener 303 is fixed through the external locking part, rotation is avoided, the stability during supporting is improved, the supporting effect of the cantilever beam 101 is improved, and the use is facilitated.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a mounting structure of girder steel of encorbelmenting of large-span which characterized in that: comprises a main body component (1), a tensioning component (2) and a supporting component (3);
the main body component (1) comprises a cantilever beam (101), a channel steel (102) is fixedly mounted on one side of the lower end of the cantilever beam (101), and the upper end of the supporting component (3) is clamped on the lower surface of the channel steel (102);
tensioning assembly (2) is including solid fixed ring (201), just gu fixed ring (201) cup joints on cantilever beam (101), the lower extreme fixed mounting of solid fixed ring (201) has joint pole (202), joint pole (202) with channel-section steel (102) looks joint, just the equal fixed mounting in upper end both sides of solid fixed ring (201) has taut cable wire (203), the other end fixed mounting of taut cable wire (203) has fixed knot (204).
2. The mounting structure of a large-span cantilever steel beam according to claim 1, wherein: the cantilever beam (101) is made of an I-shaped steel beam, a fixing seat (103) is fixedly mounted at one end of the cantilever beam (101), the fixing seat (103) and a fixing buckle (204) are fixedly mounted on an external wall, and a T-shaped structure is formed between the fixing seat (103) and the cantilever beam (101).
3. The mounting structure of a large-span cantilever steel beam according to claim 1, wherein: the lower extreme joint of channel-section steel (102) has draw-in groove (104), just draw-in groove (104) are T type structure, the upper end one-tenth waist type structure of draw-in groove (104), the one end joint of supporting component (3) is in inside one side of draw-in groove (104), just joint pole (202) joint is in the inside opposite side of draw-in groove (104).
4. The mounting structure of a large-span cantilever steel beam according to claim 1, wherein: the upper end of the fixing ring (201) is in threaded connection with a screw rod (205), a pressing plate (206) is fixedly installed at the lower end of the screw rod (205), the pressing plate (206) is tightly pressed against the upper surface of the cantilever beam (101), and the fixing ring (201) is of an inverted concave structure.
5. The mounting structure of a large-span cantilever steel beam according to claim 3, wherein: supporting component (3) include mounting panel (301), just mounting panel (301) fixed mounting is on outside wall body, just one side of mounting panel (301) is rotated and is installed first lead screw (302), annular fastener (303) are installed to the one end screw thread of first lead screw (302), the other end threaded connection of annular fastener (303) has second lead screw (304), the one end of second lead screw (304) is rotated and is installed horizontal pole (305), just the equal fixed mounting in both ends of horizontal pole (305) has joint piece (306) of T type structure, joint piece (306) joint is in the inside of draw-in groove (104).
6. The mounting structure of a large-span cantilever steel beam according to claim 5, wherein: one side fixed mounting of mounting panel (301) has and rotates seat (307), just first lead screw (302) fixed mounting in rotate on the seat (307).
7. The mounting structure of a large-span cantilever steel beam according to claim 6, wherein: the middle position of the cross rod (305) is rotatably provided with a rotating ring (308), the second lead screw (304) is fixedly arranged on the rotating ring (308), and the clamping blocks (306) at the two ends of the cross rod (305) are respectively clamped on the channel steel (102) on the cantilever beam (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221765863.4U CN217759584U (en) | 2022-07-08 | 2022-07-08 | Mounting structure of large-span girder steel of encorbelmenting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221765863.4U CN217759584U (en) | 2022-07-08 | 2022-07-08 | Mounting structure of large-span girder steel of encorbelmenting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217759584U true CN217759584U (en) | 2022-11-08 |
Family
ID=83872243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221765863.4U Active CN217759584U (en) | 2022-07-08 | 2022-07-08 | Mounting structure of large-span girder steel of encorbelmenting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217759584U (en) |
-
2022
- 2022-07-08 CN CN202221765863.4U patent/CN217759584U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9473066B2 (en) | Mounting assemblies for solar panel systems and methods for using the same | |
| CN109606206B (en) | Overhead rigid contact net cantilever supporting device of low headroom tunnel | |
| CN217759584U (en) | Mounting structure of large-span girder steel of encorbelmenting | |
| CN109546287B (en) | 5G single-pivot antenna support | |
| US5445348A (en) | Auxiliary cable attachment | |
| CN116915148B (en) | Flexible photovoltaic bracket | |
| CN209418750U (en) | A kind of antenna mounting component | |
| CN216698702U (en) | Angle-adjustable multifunctional antenna bracket | |
| CN212004596U (en) | A supporting structure for water pipe installation | |
| CN212969839U (en) | Waterproof camera | |
| CN114204246A (en) | Angle-adjustable multifunctional antenna bracket | |
| CN210576391U (en) | Antenna bracket for communication engineering | |
| CN209104751U (en) | Adjustable angle degree type pipe bus bar fixing hardware | |
| CN217422699U (en) | Building site monitoring device of angularly adjustable | |
| CN208597055U (en) | A kind of single column Z-shape steel photovoltaic board supporting structure | |
| CN218976612U (en) | Photovoltaic support | |
| CN216902083U (en) | Sign mount pad and sign | |
| CN205646114U (en) | Miniaturized antenna boom | |
| CN109339299A (en) | Curtain wall installs system and its construction method | |
| CN214479103U (en) | Wire tightening device for power line construction | |
| JPS61194901A (en) | Antenna supporting system for mounting on roof | |
| CN217984476U (en) | Building safety lightning protection system | |
| CN221727899U (en) | Wire strain clamp | |
| CN217468757U (en) | Antenna additional installation structure for steel structure tower | |
| CN217079344U (en) | Anchoring device for non-horizontal top plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |