CN218117345U

CN218117345U - A bearing structure that stability is high for aluminum alloy template

Info

Publication number: CN218117345U
Application number: CN202221640583.0U
Authority: CN
Inventors: 徐杨杨; 辛家昭; 李显; 李继尚
Original assignee: China Construction Second Engineering Bureau Co Ltd
Current assignee: China Construction Second Engineering Bureau Co Ltd
Priority date: 2022-06-28
Filing date: 2022-06-28
Publication date: 2022-12-23
Anticipated expiration: 2032-06-28

Abstract

The utility model provides a supporting structure with high stability for an aluminum alloy template, which relates to the technical field of supporting structures and aims to solve the problems that the prior supporting structure for the aluminum alloy template needs to be manually pulled out and inserted when the height is adjusted, so that the whole adjusting process is time-consuming and labor-consuming, and the stability is required to be improved due to the lack of an effective auxiliary supporting structure on the supporting structure; comprises a supporting cylinder body; the supporting cylinder is connected with the inside of the supporting cylinder in a sliding mode, and locking mechanisms are mounted on the upper portions of the left end face and the right end face of the supporting cylinder; a driving mechanism is arranged on the left side of the upper part of the supporting cylinder body, and a treading mechanism is arranged on the lower part of the front end face of the supporting cylinder body; through trampling the cooperation of mechanism and locking mechanism for this bearing structure's height is when adjusting, labour saving and time saving more, and through strengthening mechanism's setting, can make this bearing structure's stability obtain increasing substantially, and simple structure, the simple operation.

Description

A bearing structure that stability is high for aluminum alloy template

Technical Field

The utility model belongs to the technical field of bearing structure, more specifically say, in particular to a bearing structure that stability is high for aluminum alloy template.

Background

The aluminum alloy template is a new generation template system after plywood template, combined steel template system, steel frame wood plywood system, large template system and early-dismantling template system, and is usually used as a support structure when the aluminum alloy template is used.

When the existing supporting structure for the aluminum alloy template is used, although the height of the supporting structure can be adjusted, when the supporting structure is adjusted, the bolt needs to be pulled out manually for adjustment, and after the adjustment is finished, the bolt needs to be inserted into the adjusting hole manually, so that the whole adjusting process is time-consuming and labor-consuming, and the existing supporting structure for the aluminum alloy template is lack of an effective auxiliary supporting structure, so that the stability of the supporting structure is required to be improved.

In view of the above, research and improvement are made on the existing structure and defects, and a support structure with high stability for an aluminum alloy template is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a bearing structure that is used for aluminum alloy template's stability is high to solve current bearing structure that is used for aluminum alloy template when height-adjusting, need extract and insert the operation through manual with the bolt, thereby make whole accommodation process waste time and energy, and owing to lack effectual supplementary bearing structure on the bearing structure, make stability remain the problem that improves.

The utility model is used for high bearing structure's of stability of aluminum alloy template purpose and efficiency are reached by following specific technological means:

the high-stability supporting structure for the aluminum alloy template comprises a supporting cylinder body; the supporting cylinder is connected with the inside of the supporting cylinder in a sliding mode, and locking mechanisms are mounted on the upper portions of the left end face and the right end face of the supporting cylinder; the left side of the upper part of the supporting cylinder body is provided with a driving mechanism, the lower part of the front end face of the supporting cylinder body is provided with a treading mechanism, and the lower parts of the left and right end faces of the supporting cylinder body are provided with a reinforcing mechanism; the bar opening has been seted up to the support barrel rear end face, a fixed block of the equal fixedly connected with in both ends about the support cylinder rear end face, and a fixed block of lower part and the bar opening sliding connection on the support barrel.

Furthermore, the support cylinder is through two fixed block fixedly connected with racks, and the both ends face all is the even form about the support cylinder and has seted up the regulation jack.

Furthermore, the locking mechanism comprises a locking shell, a locking sliding block, a pulling rope, a first pulley, a second pulley, a locking insertion rod and a guide rod, wherein the locking shell is fixedly connected to the upper part of one side face of the supporting barrel, the locking sliding block is connected to the inside of the locking shell in a sliding mode, the head end of the locking sliding block is provided with the locking insertion rod penetrating through the head of the locking shell, the tail end of the locking sliding block is provided with the guide rod penetrating through the tail of the locking shell, and the outside of the guide rod is positioned in the locking shell and is sleeved with a spring; the tail end of the guide rod is fixedly connected with a pulling rope, the outside of the pulling rope is connected with two first pulleys and a second pulley in a sliding mode, the two first pulleys are installed on the locking shell through a support, and the second pulley is connected to the front end face of the supporting barrel body through a rotating shaft in a rotating mode.

Furthermore, when the two locking mechanisms are in a locking state, the two locking insertion rods are respectively inserted into the adjusting insertion holes formed in the left end face and the right end face of the supporting column body.

Furthermore, the driving mechanism comprises a driven sprocket, a driving sprocket and a driving gear, the driven sprocket and the driving sprocket are rotatably connected to the upper part of the left end face of the supporting cylinder through rotating shafts, the driven sprocket and the driving sprocket are in transmission connection through chains, a rotating handle is arranged at the edge of the front end face of the driving sprocket, the driving gear is fixedly connected to the rear side of the driven sprocket through a rotating shaft, and the driving gear is meshed with the rack; the transmission ratio between the driven chain wheel and the driving chain wheel is one to three.

Furthermore, the treading mechanism comprises two fixing plates, vertical guide rods, a treading plate and a limiting column, the two fixing plates are fixedly connected to the lower portion of the front end face of the supporting cylinder body, the four vertical guide rods are arranged between the two fixing plates, the treading plate is connected to the outer portions of the four vertical guide rods in a sliding mode, the upper end face of the treading plate is fixedly connected with the lower ends of the two pulling ropes, and the lower ends of the two pulling ropes penetrate through one fixing plate on the upper portion; the outside of each vertical guide rod is positioned at the bottom of the pedal and is sleeved with a spring, and the upper end face of one fixing plate at the lower part is provided with a limiting column.

Furthermore, the reinforcing mechanism comprises a sliding cylinder, L-shaped sliding columns, supporting plates, supporting screws and threaded columns, the sliding cylinder is fixedly connected to the lower portion of one side face of the supporting cylinder body, the sliding cylinder is connected with one L-shaped sliding column in a sliding mode, the lower end of each L-shaped sliding column is fixedly connected with the supporting plate, the front side and the rear side of each supporting plate are connected with one supporting screw through threads, and the lower end of each supporting screw is rotatably connected with one supporting turntable; the bar sliding opening is formed in the front end face of the sliding cylinder, the threaded column penetrating through the bar opening in the sliding cylinder is welded to the front end face of the L-shaped sliding column, and the outside of the threaded column is connected with a fastening hand wheel through threads.

Furthermore, when the reinforcing mechanism is in a supporting state, the bottom end face of the supporting rotary disc at the lower end of each supporting screw rod is in close contact with the ground.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through trampling the cooperation of mechanism and locking mechanism, can be when adjusting this bearing structure's height, hold the support cylinder through the hand, then the rethread foot will trample the footboard downwards, then will take two guide bars to the pulling of the opposite directions back to the back of the body through two pull ropes, thereby make two locking sliders take two locking inserted bars to the moving of the opposite directions back to the back of the body respectively, thereby make two locking inserted bars from the inside extraction of the regulation jack that the both ends face was seted up about the support cylinder, then adjust the support cylinder from top to bottom can, adjust well the back, only need with the foot from trample the footboard move can, thereby make this bearing structure's height when adjusting, need not to extract and insert operation locking inserted bar through manual, thereby make whole accommodation process labour saving and time saving more.

2. Through strengthening mechanism's setting, after this bearing structure has adjusted the height, unscrew the fastening hand wheel on the screw post, then slide L type slip post outwards, then tighten the fastening hand wheel on the screw post, then rotate the supporting screw, make the supporting screw take under the screw thread effect to support the carousel and move down, make the support carousel bottom surface and the ground contact of four supporting screw lower extremes, after the support carousel bottom surface and the ground of four supporting screw lower extremes are in close contact with, thereby can make this bearing structure's stability obtain increasing substantially, and simple structure, and the simple operation, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic view of a first view structure of the present invention.

Fig. 2 is a schematic view of a second viewing angle structure according to the present invention.

Fig. 3 is a schematic diagram of a partially enlarged structure at a in fig. 1 according to the present invention.

Fig. 4 is a schematic diagram of a partially enlarged structure at B in fig. 3 according to the present invention.

Fig. 5 is a schematic structural view of the locking mechanism of the present invention.

Fig. 6 is a schematic structural view of the support column and the driving mechanism of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support cylinder; 2. a support column; 201. a rack; 202. adjusting the jack; 3. a locking mechanism; 301. a lock housing; 302. a locking slide block; 303. pulling the rope; 304. a first pulley; 305. a second pulley; 306. a locking inserted link; 307. a guide bar; 4. a drive mechanism; 401. a driven sprocket; 402. a drive sprocket; 403. a drive gear; 5. a tread mechanism; 501. a fixing plate; 502. a vertical guide rod; 503. treading a pedal; 504. a limiting column; 6. a reinforcing mechanism; 601. a sliding cylinder; 602. an L-shaped sliding column; 603. a support plate; 604. a support screw; 605. a threaded post.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment is as follows:

as shown in figures 1 to 6:

the utility model provides a high-stability supporting structure for an aluminum alloy template, which comprises a supporting cylinder body 1; a supporting cylinder body 2 is connected inside the supporting cylinder body 1 in a sliding mode, and locking mechanisms 3 are mounted on the upper portions of the left end face and the right end face of the supporting cylinder body 1; a driving mechanism 4 is arranged on the left side of the upper part of the supporting cylinder body 1, a treading mechanism 5 is arranged on the lower part of the front end face of the supporting cylinder body 1, and reinforcing mechanisms 6 are arranged on the lower parts of the left and right end faces of the supporting cylinder body 1; a strip-shaped through hole is formed in the rear end face of the supporting cylinder body 1, the upper end and the lower end of the rear end face of the supporting cylinder body 2 are fixedly connected with a fixing block, and the lower fixing block is in sliding connection with the strip-shaped through hole in the supporting cylinder body 1; support column 2 is through two fixed block fixedly connected with racks 201, and support column 2 about both ends face all be even form and seted up regulation jack 202 for peg graft with locking inserted bar 306 through the setting of adjusting jack 202.

Referring to fig. 2, 3 and 5, the locking mechanism 3 includes a locking housing 301, a locking slider 302, a pulling rope 303, a first pulley 304, a second pulley 305, a locking inserted bar 306 and a guide bar 307, the locking housing 301 is fixedly connected to the upper portion of one side surface of the support cylinder 1, the locking housing 301 is connected with the locking slider 302 in a sliding manner, the head end of the locking slider 302 is provided with the locking inserted bar 306 penetrating through the head of the locking housing 301, the tail end of the locking slider 302 is provided with the guide bar 307 penetrating through the tail of the locking housing 301, and a spring is sleeved inside the locking housing 301 outside the guide bar 307; the tail end of the guide rod 307 is fixedly connected with a pulling rope 303, the outside of the pulling rope 303 is connected with two first pulleys 304 and a second pulley 305 in a sliding manner, the two first pulleys 304 are installed on the locking shell 301 through a bracket, the second pulley 305 is rotatably connected to the front end face of the supporting cylinder 1 through a rotating shaft, and the locking mechanism 3 is arranged to limit the adjusted supporting cylinder 2;

when the two locking mechanisms 3 are in a locking state, the two locking insertion rods 306 are respectively inserted into the adjusting insertion holes 202 formed in the left end surface and the right end surface of the support column 2, so that the support column 2 is effectively limited in the support column 1.

Referring to fig. 1 and 6, the driving mechanism 4 includes a driven sprocket 401, a driving sprocket 402 and a driving gear 403, the driven sprocket 401 and the driving sprocket 402 are rotatably connected to the upper portion of the left end face of the support cylinder 1 through a rotating shaft, the driven sprocket 401 and the driving sprocket 402 are in chain transmission connection, a rotating handle is arranged at the edge of the front end face of the driving sprocket 402, the driving gear 403 is fixedly connected to the rear side of the driven sprocket 401 through a rotating shaft, and the driving gear 403 is meshed with the rack 201; the drive ratio between driven sprocket 401 and the drive sprocket 402 is one to three to make drive sprocket 402 more laborsaving when driving driven sprocket 401 and rotating, and through the setting of actuating mechanism 4, can be when adjusting support cylinder 2 height, the accessible rotates drive sprocket 402, makes driven sprocket 401 drive gear 403 rotate, thereby makes rack 201 drive support cylinder 2 reciprocate, thereby has improved the flexibility of support cylinder 2 when height-adjusting.

Referring to fig. 1, 3 and 4, the stepping mechanism 5 includes two fixing plates 501, two vertical guide rods 502, a pedal 503 and a limit column 504, the two fixing plates 501 are fixedly connected to the lower portion of the front end surface of the support cylinder 1, four vertical guide rods 502 are arranged between the two fixing plates 501, the pedal 503 is slidably connected to the outer portions of the four vertical guide rods 502, the upper end surface of the pedal 503 is fixedly connected with the lower ends of the two pull ropes 303, and the lower ends of the two pull ropes 303 penetrate through one fixing plate 501 on the upper portion; the outside of each vertical guide rod 502 is located at the bottom of the pedal 503 and is sleeved with a spring, the upper end face of one lower fixing plate 501 is provided with a limiting column 504, and the limiting column is used for driving the two locking insertion rods 306 to be pulled out through the arrangement of the pedal mechanism 5.

Referring to fig. 1 and 3, the reinforcing mechanism 6 includes a sliding cylinder 601, an L-shaped sliding column 602, a supporting plate 603, a supporting screw 604 and a threaded column 605, the sliding cylinder 601 is fixedly connected to the lower portion of one side of the supporting cylinder 1, the sliding cylinder 601 is slidably connected with the L-shaped sliding column 602, the lower end of the L-shaped sliding column 602 is fixedly connected with the supporting plate 603, the front side and the rear side of the supporting plate 603 are respectively connected with the supporting screw 604 through threads, and the lower end of each supporting screw 604 is rotatably connected with a supporting turntable; a strip-shaped sliding opening is formed in the front end face of the sliding cylinder 601, a threaded column 605 penetrating through the strip-shaped through opening in the sliding cylinder 601 is welded to the front end face of the L-shaped sliding column 602, a fastening hand wheel is connected to the outer portion of the threaded column 605 through threads, and the reinforcing mechanism 6 is arranged, so that the stability of the supporting structure is improved;

when the reinforcing mechanism 6 is in a supporting state, the bottom end face of the supporting turntable at the lower end of each supporting screw 604 is in close contact with the ground, so that the supporting structure is more stable in use.

The specific use mode and function of the embodiment are as follows:

in the utility model, in using, when needing to support the aluminum alloy template, at first place this bearing structure in required support position, then hold support cylinder 2 through the hand, then step on pedal 503 downwards through the foot, thereby drive two pull rope 303 lower extremes and move down, then will take two guide bars 307 through two pull rope 303 other ends and pull towards the opposite side, thereby make two locking sliders 302 respectively take two locking inserted bars 306 to move towards the opposite side, thereby make two locking inserted bars 306 extract from inside the regulation jack 202 that support cylinder 2 left and right both ends face was seted up, then carry out the vertical adjustment to support cylinder 2 can, after adjusting, only need to move foot from pedal 503;

after the height of the supporting structure is adjusted, a fastening hand wheel on a threaded column 605 is unscrewed, an L-shaped sliding column 602 slides outwards, a supporting plate 603 drives two supporting screw rods 604 to move outwards, so that the supporting range of the supporting screw rods 604 is improved, then the fastening hand wheel on the threaded column 605 is screwed down, then the supporting screw rods 604 are rotated, the supporting turntables are driven by the supporting screw rods 604 to move downwards under the action of threads, and the bottom end faces of the supporting turntables at the lower ends of the four supporting screw rods 604 are in contact with the ground.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to practitioners skilled in this art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A high support structure of stability for aluminum alloy template, its characterized in that includes: a support cylinder (1); the support cylinder body (2) is connected to the inside of the support cylinder body (1) in a sliding mode, and locking mechanisms (3) are mounted on the upper portions of the left end face and the right end face of the support cylinder body (1); a driving mechanism (4) is arranged on the left side of the upper part of the supporting cylinder body (1), a treading mechanism (5) is arranged on the lower part of the front end face of the supporting cylinder body (1), and reinforcing mechanisms (6) are arranged on the lower parts of the left and right end faces of the supporting cylinder body (1); the bar opening has been seted up to support barrel (1) rear end face, a fixed block of the equal fixedly connected with in both ends about support cylinder (2) rear end face, and a fixed block of lower part and the bar opening sliding connection on the support barrel (1).

2. The high stability support structure for aluminum alloy forms of claim 1, wherein: support cylinder (2) are through two fixed block fixedly connected with racks (201), and both ends face all is even form about support cylinder (2) and has seted up regulation jack (202).

3. The high stability support structure for aluminum alloy forms of claim 2, wherein: the locking mechanism (3) comprises a locking shell (301), a locking sliding block (302), a pulling rope (303), a first pulley (304), a second pulley (305), a locking inserted bar (306) and a guide rod (307), wherein the locking shell (301) is fixedly connected to the upper portion of one side face of the supporting cylinder body (1), the locking sliding block (302) is connected to the inside of the locking shell (301) in a sliding mode, the head end of the locking sliding block (302) is provided with the locking inserted bar (306) penetrating through the head of the locking shell (301), the tail end of the locking sliding block (302) is provided with the guide rod (307) penetrating through the tail of the locking shell (301), and the outside of the guide rod (307) is located inside the locking shell (301) and is sleeved with a spring; the tail end of the guide rod (307) is fixedly connected with a pulling rope (303), the outside of the pulling rope (303) is connected with two first pulleys (304) and a second pulley (305) in a sliding mode, the two first pulleys (304) are installed on the locking shell (301) through a support, and the second pulley (305) is rotatably connected to the front end face of the supporting barrel (1) through a rotating shaft.

4. A highly stable support structure for aluminum alloy forms as claimed in claim 3 wherein: when the two locking mechanisms (3) are in a locking state, the two locking inserted rods (306) are respectively inserted into the adjusting insertion holes (202) formed in the left end surface and the right end surface of the supporting column body (2).

5. The high stability support structure for aluminum alloy forms of claim 2, wherein: the driving mechanism (4) comprises a driven sprocket (401), a driving sprocket (402) and a driving gear (403), the driven sprocket (401) and the driving sprocket (402) are rotatably connected to the upper portion of the left end face of the supporting barrel body (1) through rotating shafts, the driven sprocket (401) is in transmission connection with the driving sprocket (402) through chains, a rotating handle is arranged at the edge of the front end face of the driving sprocket (402), the driving gear (403) is fixedly connected to the rear side of the driven sprocket (401) through the rotating shafts, and the driving gear (403) is meshed with the rack (201); the transmission ratio between the driven chain wheel (401) and the driving chain wheel (402) is one to three.

6. A highly stable support structure for aluminum alloy forms as claimed in claim 3 wherein: the trampling mechanism (5) comprises two fixing plates (501), vertical guide rods (502), a trampling plate (503) and limiting columns (504), the number of the fixing plates (501) is two, the two fixing plates (501) are fixedly connected to the lower portion of the front end face of the supporting cylinder body (1), four vertical guide rods (502) are arranged between the two fixing plates (501), the trampling plate (503) is connected to the outer portions of the four vertical guide rods (502) in a sliding mode, the upper end face of the trampling plate (503) is fixedly connected with the lower ends of the two pulling ropes (303), and the lower ends of the two pulling ropes (303) penetrate through one fixing plate (501) on the upper portion; the outside of each vertical guide rod (502) is positioned at the bottom of the pedal (503) and is sleeved with a spring, and the upper end face of one fixing plate (501) at the lower part is provided with a limiting column (504).

7. The high stability support structure for aluminum alloy forms of claim 1, wherein: the reinforcing mechanism (6) comprises a sliding cylinder (601), an L-shaped sliding column (602), a supporting plate (603), a supporting screw rod (604) and a threaded column (605), wherein the sliding cylinder (601) is fixedly connected to the lower portion of one side face of the supporting cylinder body (1), the sliding cylinder (601) is internally and slidably connected with the L-shaped sliding column (602), the lower end of the L-shaped sliding column (602) is fixedly connected with the supporting plate (603), the front side and the rear side of the supporting plate (603) are respectively connected with the supporting screw rod (604) through threads, and the lower end of each supporting screw rod (604) is rotatably connected with a supporting turntable; the front end face of the sliding cylinder (601) is provided with a strip-shaped sliding opening, the front end face of the L-shaped sliding column (602) is welded with a threaded column (605) penetrating through the strip-shaped through opening in the sliding cylinder (601), and the outside of the threaded column (605) is connected with a fastening hand wheel through threads.

8. The high stability support structure for aluminum alloy forms of claim 7, wherein: when the reinforcing mechanism (6) is in a supporting state, the bottom end face of the supporting turntable at the lower end of each supporting screw rod (604) is in close contact with the ground.