CN220133264U

CN220133264U - Cantilever supporting structure

Info

Publication number: CN220133264U
Application number: CN202321721954.2U
Authority: CN
Inventors: 陈华奎; 余锦清; 陈少章
Original assignee: Huizhou Ming'an Construction Engineering Co ltd
Current assignee: Huizhou Ming'an Construction Engineering Co ltd
Priority date: 2023-07-04
Filing date: 2023-07-04
Publication date: 2023-12-05
Anticipated expiration: 2033-07-04

Abstract

The utility model discloses an overhanging supporting structure which comprises a wall body, overhanging beams, fixing piles, inner supporting rods, outer supporting rods, a chassis, a top plate and a beam surface frame, wherein the overhanging beams are arranged on one side of the outer wall of the wall body, the overhanging beams are arranged on the outer side of the wall body in an L-shaped mode, the fixing piles are fixedly arranged on the edges of the two sides of the outer wall of each overhanging beam, the inner supporting rods and the outer supporting rods are movably arranged on the inner sides of the fixing piles respectively, the inner supporting rods are close to the inner sides of the overhanging beams, the outer supporting rods are close to the outer side edges of the overhanging beams, the chassis is fixedly arranged on the lower portions of the inner sides of the two inner supporting rods, the chassis is fixedly arranged on the surface of the overhanging beams, the top plate is fixedly arranged on the top surface of each overhanging beam, and the beam surface frame is arranged on the edges of the two sides of the top end of each overhanging beam. The overhanging supporting structure has the functions of reinforcing and supporting and adjusting after being installed at the top of the wall body.

Description

Cantilever supporting structure

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an overhanging supporting structure.

Background

The overhanging structure is one of the common structural forms in engineering structures, such as a awning, a cornice, an outer balcony, a gallery and the like in building engineering, and the structure is formed by overhanging beams or plates from a main body structure to form a cantilever structure, and the cantilever structure is still a beam plate structure in essence.

The existing cantilever manufacturing structure does not have the function of adjusting according to the stressed support when in use. Such as a cantilever support structure disclosed in publication number CN 215906980U. The existing tuning structure is characterized in that the top is an annular bottom which is concentrated in one place through a vertical line, but a plurality of supporting rods at the top are annularly arranged, the bottom is concentrated in one point, the weight borne by the top is concentrated in one point, the borne force is easily concentrated, and the component force of the top cannot be achieved, so that the supporting function of the device is reduced when the device is installed and used, meanwhile, the device does not have the adaptive adjusting function after being disassembled, and the application range of the device is reduced.

Therefore, it is necessary to invent the cantilever support structure to solve the above problems.

Disclosure of Invention

The utility model aims to provide an overhanging supporting structure to solve the problem that the overhanging supporting structure does not have the function of adjusting according to stressed support when in use in the technology.

In order to achieve the above object, the present utility model provides the following technical solutions: the cantilever supporting structure comprises a wall body, cantilever beams are installed on one side of the outer wall of the wall body, the cantilever beams are arranged on the outer side of the wall body in an L-shaped mode, fixed pile bodies are fixedly arranged on two side edges of the outer wall of the cantilever beams, inner supporting rods and outer supporting rods are movably installed on the inner sides of the fixed pile bodies respectively, the inner supporting rods are close to the inner sides of the cantilever beams, outer supporting rods are close to the outer side edges of the cantilever beams, a chassis is fixedly arranged below the inner side of each inner supporting rod, the chassis is fixed on the surface of the cantilever beams, a top disc is fixedly arranged right above the chassis and located on the top surface of the cantilever beams, and beam surface frames are installed on two side edges of the top ends of the cantilever beams.

Preferably, one end of the top of the cantilever beam is arranged in a protruding mode, the protruding end of the cantilever beam is L-shaped, and the protruding end of the cantilever beam is clamped at the top end of the wall body.

Preferably, two mounting holes are formed in one side of the protruding end of the cantilever beam, bolts are mounted in middle threads of the mounting holes, the bolts penetrate into a wall body, through grooves are formed in two sides of the surface of the cantilever beam, two through grooves are formed in one group, two groups of through grooves are formed, the width of each through groove is larger than that of each inner supporting rod and that of each outer supporting rod, and the inner supporting rods and the outer supporting rods are movably adjusted in the through grooves.

Preferably, the middle part of the fixed pile body is provided with a groove, a round rod is fixedly arranged in the groove of the fixed pile body, the two ends of the round rod are fixedly provided with anti-falling sleeves, the bottom ends of the inner supporting rod and the outer supporting rod are rotationally connected to the middle part of the round rod, and the bottom ends of the inner supporting rod and the outer supporting rod are positioned in the groove in the middle part of the fixed pile body.

Preferably, the length of the inner stay bar is shorter than that of the outer stay bar, the first through holes are fixedly formed in the upper portions of the surfaces of the inner stay bar and the outer stay bar, three first through holes are fixedly formed in the inner stay bar, and four first through holes are fixedly formed in the outer stay bar.

Preferably, seven second through holes are fixedly formed in two sides above the cantilever beam, the diameters of the second through holes and the diameters of the first through holes are the same, the positions of the first through holes on the inner supporting rod and the positions of the last three first through holes in the cantilever beam are correspondingly adjusted, the first through holes on the outer supporting rod and the first four second through holes in the cantilever beam are correspondingly adjusted, and a fixing rod is fixedly penetrated in the middle of the second through holes and the corresponding rear parts of the first through holes.

Preferably, the length of the chassis is smaller than that of the top plate, triangular frames are fixedly arranged between the top surface of the chassis and two sides of the bottom surface of the top plate, six reinforcing rods are fixedly arranged between the triangular frames, and two ends of each reinforcing rod are fixedly connected with the top surface of the chassis and the bottom surface of the top plate respectively.

Preferably, the bottom of the beam surface frame is provided with a concave groove, the width of the concave groove is the same as that of the penetrating groove, the top of the beam surface frame is in closed arrangement, and when the lifting heights of the inner stay bar and the outer stay bar are higher than the top surface of the cantilever beam, the convex ends of the inner stay bar and the outer stay bar are arranged in the concave groove inside the beam surface frame.

In the technical scheme, the utility model has the technical effects and advantages that:

1. the cantilever beam at the top end of the wall body is firstly clamped at one end of the top by means of the L-shaped shape at one end of the top, then the bolt penetrates into the wall body through the mounting hole to form mounting and fixing, and the cantilever beam can be well grabbed on the wall body;

2. through the setting of interior vaulting pole and outer vaulting pole, can make cantilever beam below support from inside and outside two aspects, the inboard that accomplishes the bottom supports and the outside of bottom supports, has chassis and top disc in cantilever beam bottom dog-ear department increase, supports through tripod fixed welding between two base both sides, and the vacant position in middle part increases the stiffening rod and supports, can consolidate this structure of encorbelmenting.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the bottom view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of the installation structure of the inner stay and the outer stay and the fixed pile body of the present utility model;

fig. 5 is a schematic view of the beam-face frame of the present utility model in a bottom view.

Reference numerals illustrate:

1. a wall body; 2. a cantilever beam; 201. a mounting hole; 202. a through groove; 3. fixing the pile body; 301. a round bar; 302. an anti-falling sleeve; 4. an inner stay; 401. a first through hole; 402. a second through hole; 403. a fixed rod; 5. an outer stay; 6. a chassis; 601. a tripod; 602. a reinforcing rod; 7. a top plate; 8. a beam surface frame; 801. a concave groove.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides an overhanging supporting structure shown in figures 1-5, which comprises a wall body 1, wherein an overhanging beam 2 is arranged on one side of the outer wall of the wall body 1, the overhanging beam 2 is L-shaped and arranged on the outer side of the wall body 1, one end of the top of the overhanging beam 2 is convexly arranged, the protruded end of the overhanging beam 2 is L-shaped, the protruded end of the overhanging beam 2 is clamped at the top end of the wall body 1, two mounting holes 201 are formed on one side of the protruded end of the overhanging beam 2, a bolt is arranged in the middle of the mounting holes 201 in a threaded manner, penetrates through the wall body 1, penetrating grooves 202 are formed on two sides of the surface of the overhanging beam 2, the two penetrating grooves 202 are in a group, the two penetrating grooves 202 are in a width larger than the width of an inner supporting rod 4 and an outer supporting rod 5, the inner supporting rod 4 and the outer supporting rod 5 are movably adjusted in the penetrating grooves 202, fixing piles 3 are fixedly arranged on two side edges of the outer wall of the overhanging beam 2, grooves are formed in the middle of the fixing piles 3, round rods 301 are fixedly arranged in the grooves, two ends of the round rods 301 are fixedly arranged, the two ends of the round rods 302 are fixedly arranged at the bottom ends of the round rods 301, and are fixedly arranged at the middle ends of the inner supporting rods 4 and are connected with the inner supporting rods 4 and the middle ends of the outer supporting rods 4 and are located at the bottom ends of the inner supporting rods 4 and 5.

The cantilever beam 2 on the top of the wall body 1 is firstly clamped at the top of the wall body 1 by means of the L-shaped shape of one end of the top, then bolts penetrate into the wall body 1 through the mounting holes 201 to form mounting and fixing, the cantilever beam 2 can be well clamped on the wall body 1, the fixing pile bodies 3 which are arranged at the two edges of the inner side of the L-shaped cantilever beam 2 and are used for connecting the inner supporting rod 4 and the outer supporting rod 5 are provided with grooves in the middle, the inner supporting rod 4 and the outer supporting rod 5 can be rotated and adjusted, the adjustability of the inner supporting rod 4 and the outer supporting rod 5 can be better adapted to the requirements of the length of the beam surface of the cantilever beam 2, if the length of the top surface of the cantilever beam 2 is longer, the extension end direction of the outer supporting rod 5 can be close to and adjusted, meanwhile, the inner supporting rod 4 can be adjusted inwards, so that the force born by the upper side of the cantilever beam 2 can be reduced, otherwise, the beam surface of the cantilever beam 2 can be close to the inner side of the cantilever beam 4 and the outer supporting rod 5.

The inner side of the fixed pile body 3 is respectively and movably provided with an inner supporting rod 4 and an outer supporting rod 5, the length of the inner supporting rod 4 is shorter than that of the outer supporting rod 5, the upper parts of the surfaces of the inner supporting rod 4 and the outer supporting rod 5 are respectively and fixedly provided with a first through hole 401, the inner supporting rod 4 is fixedly provided with three first through holes 401, the outer supporting rod 5 is fixedly provided with four first through holes 401, the two sides above the cantilever beam 2 are fixedly provided with seven second through holes 402, the diameters of the second through holes 402 and the first through holes 401 are the same, the positions of the first through holes 401 on the inner supporting rod 4 are correspondingly adjusted with the positions of the last three first through holes 401 in the cantilever beam 2, the positions of the first through holes 401 on the outer supporting rod 5 are correspondingly adjusted with the positions of the first four second through holes 402 in the cantilever beam 2, the middle part of the second through holes 402 and the first through holes 401 are fixedly provided with fixing rods 403 after being correspondingly adjusted, the inner supporting rod 4 is close to the inner side of the cantilever beam 2, the outer brace 5 is close to the outer side edge of the cantilever beam 2, the bottom plates 6 are fixedly arranged at the lower parts of the inner sides of the two inner brace 4, the length of the bottom plates 6 is smaller than that of the top plates 7, triangular frames 601 are fixedly arranged between the top surface of the bottom plates 6 and the two sides of the bottom surface of the top plates 7, six reinforcing rods 602 are fixedly arranged between the two triangular frames 601, two ends of each reinforcing rod 602 are fixedly connected with the top surface of the bottom plate 6 and the bottom surface of the top plate 7 respectively, the bottom plates 6 are fixedly arranged on the surface of the cantilever beam 2, the top plates 7 are fixedly arranged right above the bottom plates 6 and are positioned on the top surface of the cantilever beam 2, beam surface frames 8 are respectively arranged at the edges of the two sides of the top ends of the cantilever beam 2, concave grooves 801 are formed in the bottoms of the beam surface frames 8, the width of the concave grooves 801 is the same as that of the penetrating grooves 202, the top parts of the beam surface frames 8 are in a closed arrangement, and when the inner brace 4 and the outer brace 5 are lifted to be higher than the top surface of the cantilever beam 2, the protruding ends of the inner brace 4 and the outer brace 5 are placed in the concave groove 801 inside the girder face frames 8.

The first through holes 401 are fixedly formed above the surfaces of the inner supporting rod 4 and the outer supporting rod 5, the corresponding second through holes 402 are fixedly formed in the first through holes 401 and the two sides above the cantilever beam 2, the lower part of the cantilever beam 2 can be supported from the inner side and the outer side of the bottom, the inner side support of the bottom and the outer side support of the bottom are achieved, meanwhile, the positions of the first through holes 401 on the inner supporting rod 4 and the positions of the three first through holes 401 in the cantilever beam 2 are correspondingly adjusted, the positions of the first through holes 401 on the outer supporting rod 5 and the positions of the first four second through holes 402 in the cantilever beam 2 are correspondingly adjusted, the height above the cantilever beam 2 after the tops of the inner supporting rod 4 and the outer supporting rod 5 are protruded is limited, the protruding part is covered by the beam surface frame 8, the chassis 6 and the top disc 7 are additionally arranged at the bottom folding angle of the cantilever beam 2, the two sides are fixedly welded and supported by the triangular frame 601, the reinforcing rods 602 are additionally arranged at the positions of the middle part, and the supporting effect of the cantilever beam 2 is improved after the cantilever beam 2 is installed.

The working principle of the utility model is as follows:

referring to the description of the drawings 1-5, for the cantilever supporting structure, when the cantilever supporting structure is used, firstly, one end of the L-shaped cantilever beam 2 is clamped at the top end of the wall body 1, then, a bolt is penetrated into the wall body 1 through the mounting hole 201 to form mounting and fixing, the cantilever beam 2 can be well grabbed on the wall body 1, the fixed piles 3 which are arranged at the two edges of the inner side of the L-shaped cantilever beam 2 and are used for connecting the inner supporting rod 4 and the outer supporting rod 5 are arranged, the middle part of the cantilever beam is provided with a groove, the inner supporting rod 4 and the outer supporting rod 5 can be rotationally regulated, the adjustability of the inner supporting rod 4 and the outer supporting rod 5 can be more suitable for the requirement of the length of the beam surface of the cantilever beam 2, if the length of the top surface of the cantilever beam 2 is longer, the outer supporting rod 5 can be closely regulated towards the extending direction of the cantilever beam 2, meanwhile, the inner supporting rod 4 can be inwards regulated, the force born by the upper side of the inner side surface of the cantilever beam 2 can be reduced, whereas the beam surface of the cantilever beam 2 is shorter, the inner supporting rod 4 and the outer supporting rod 5 can be close to the inner side of the cantilever beam 2, the supporting force is improved, the first through holes 401 are fixedly formed above the surfaces of the inner supporting rod 4 and the outer supporting rod 5, the corresponding second through holes 402 are fixedly formed on the two sides above the first through holes 401 and the cantilever beam 2, the lower part of the cantilever beam 2 can be supported from the inner side and the outer side of the bottom, the inner side support of the bottom and the outer side support of the bottom are achieved, meanwhile, the positions of the first through holes 401 on the inner supporting rod 4 and the rear three first through holes 401 in the cantilever beam 2 are correspondingly adjusted, the positions of the first through holes 401 on the outer supporting rod 5 and the front four second through holes 402 in the cantilever beam 2 are correspondingly adjusted, when the first through holes 401 correspond to the second through holes 402 in the opposite positions, the fixing rods 403 penetrate from the two holes to achieve the adjusting limiting fixation, the height above the cantilever beam 2 is limited after the tops of the inner supporting rod 4 and the outer supporting rod 5 are protruded, the protruding part is covered by the beam surface frame 8, a chassis 6 and a top plate 7 are additionally arranged at the folded angle of the bottom of the cantilever beam 2 for reinforcing the cantilever structure, the two sides of the two bases are fixedly welded and supported by the tripod 601, the reinforcing rod 602 is additionally arranged at the vacant position of the middle part for supporting, and the supporting effect of the cantilever beam 2 after installation is improved.

Claims

1. The utility model provides a supporting structure encorbelments, includes wall body (1), its characterized in that, cantilever beam (2) are installed to outer wall one side of wall body (1), cantilever beam (2) are L type setting in the wall body (1) outside, the outer wall both sides edge of cantilever beam (2) is all fixed and is provided with fixed pile body (3), but the inboard movable mounting in fixed pile body (3) has interior vaulting pole (4) and outer vaulting pole (5) respectively, but the inboard that cantilever beam (2) are close to in interior vaulting pole (4), the outside edge that cantilever beam (2) are close to in outer vaulting pole (5), two the fixed chassis (6) that are provided with in interior vaulting pole (4) inboard below department, chassis (6) are fixed in the surface of cantilever beam (2), the fixed roof-top (7) that are provided with in the top of chassis (6), roof-top both sides edge that cantilever beam (2) are located cantilever beam (2) all installs roof beam face frame (8).

2. The cantilever support structure according to claim 1, wherein: the top one end of cantilever beam (2) is the protrusion setting, and the protruding end of cantilever beam (2) is L shape, the protruding end card of cantilever beam (2) is on the top of wall body (1).

3. The overhanging support structure according to claim 2, characterized in that: two mounting holes (201) have been seted up to protruding end one side of roof beam (2) encorbelments, the middle part screw thread of mounting hole (201) installs the bolt, the bolt runs through inside wall body (1), run through groove (202) have all been seted up to the surface both sides of roof beam (2) encorbelments, two run through groove (202) are a set of, and set up two sets of, the width of running through groove (202) is greater than the width of interior vaulting pole (4) and outer vaulting pole (5), interior vaulting pole (4) and outer vaulting pole (5) carry out movable adjustment in running through groove (202).

4. The cantilever support structure according to claim 1, wherein: the middle part of fixed pile body (3) has seted up the groove, fixed pile body (3) inslot fixed mounting has round bar (301), the fixed anticreep cover (302) that is provided with in both ends of round bar (301), the bottom of interior vaulting pole (4) and outer vaulting pole (5) rotates the middle part of connecting at round bar (301), and the bottom of interior vaulting pole (4) and outer vaulting pole (5) is located the inslot at fixed pile body (3) middle part.

5. The cantilever support structure according to claim 1, wherein: the length of interior vaulting pole (4) is shorter than the length of outer vaulting pole (5), interior vaulting pole (4) and the surface top of outer vaulting pole (5) are all fixed and have been seted up first through-hole (401), interior vaulting pole (4) are last to be fixed to have seted up three first through-hole (401), four first through-holes (401) have been fixedly seted up on outer vaulting pole (5).

6. The cantilever support structure according to claim 5, wherein: seven second through holes (402) are fixedly formed in two sides above the cantilever beam (2), the diameters of the second through holes (402) and the diameters of the first through holes (401) are the same, the positions of the first through holes (401) on the inner supporting rod (4) and the positions of the rear three first through holes (401) in the cantilever beam (2) are correspondingly adjusted, the positions of the first through holes (401) on the outer supporting rod (5) and the positions of the front four second through holes (402) in the cantilever beam (2) are correspondingly adjusted, and a fixing rod (403) is fixedly penetrated in the middle after the second through holes (402) and the first through holes (401) are correspondingly adjusted.

7. The cantilever support structure according to claim 1, wherein: the length of chassis (6) is less than the length of footstock (7), all fixedly between the top surface of chassis (6) and the bottom surface both sides of footstock (7) be provided with tripod (601), two fixedly between tripod (601) six stiffening rod (602) are provided with, the both ends of stiffening rod (602) respectively with the top surface of chassis (6) and the bottom surface fixed connection of footstock (7).

8. The cantilever support structure according to claim 1, wherein: the bottom of roof beam face frame (8) has seted up sunken groove (801), the width in sunken groove (801) is the same with the width of running through groove (202), and the top of roof beam face frame (8) is closed and sets up, when interior vaulting pole (4) and outer vaulting pole (5) lift up the top surface that highly is higher than cantilever beam (2), in concave groove (801) inside roof beam face frame (8) are arranged in to the protruding end of interior vaulting pole (4) and outer vaulting pole (5).