CN212613621U

CN212613621U - A protection support frame structure for construction

Info

Publication number: CN212613621U
Application number: CN202020559384.1U
Authority: CN
Inventors: 贾军卫; 郄志飞
Original assignee: In Power Engineering Construction Co
Current assignee: CETC Construction Development Co.,Ltd.
Priority date: 2020-04-16
Filing date: 2020-04-16
Publication date: 2021-02-26
Anticipated expiration: 2030-04-16

Abstract

The utility model discloses a protective supporting frame structure for building construction, which belongs to the technical field of building construction, and comprises a base, supporting rods and supporting tables, wherein four supporting rods are arranged above the base, moving wheels are arranged at the bottom ends of the supporting rods, a plurality of mounting rods are arranged between the supporting rods, and two supporting tables which are symmetrical front and back are arranged between the supporting rods; the right side of the supporting rod is provided with an installation frame, a first transmission shaft is installed on the installation frame through a bearing, a first belt wheel is sleeved on the first transmission shaft, and a turntable is sleeved on the first transmission shaft; the position that the bracing piece is close to the bottom is equipped with the second transmission shaft, and the cover is equipped with the gear on the second transmission shaft, and the bottom and the rack toothing of gear. The utility model discloses can use in the floor, the staff alone can adjust the upper and lower left and right sides position of self, and the adjustment mode is simple and convenient, and the utility model discloses can be simple and convenient disassemble, it is little to occuping of space when not using, be convenient for deposit and transport.

Description

A protection support frame structure for construction

Technical Field

The utility model belongs to the technical field of the construction, specifically a protection support frame structure for construction.

Background

In the process of building construction, the construction of the outer wall and the upright post of a building is generally poured by a concrete pump truck, and the partition wall and the wall surface inside the building are generally constructed manually because large machinery is not easy to enter the floor of the building. In the work progress, because the floor is higher, the workman need adjust the high position of self with the help of strutting arrangement to in the eminence position to the wall is under construction.

The support device that has now used generally is simple and easy scaffold frame, and the security is relatively poor, and can't adjust the height position, when adjusting the position about, needs the workman to get off dragging the scaffold frame, and is very inconvenient. Some advanced support frames capable of automatically adjusting the height or the left and right positions exist in the market, so that the construction requirements of workers can be met, but the support frames are complex in structure and poor in folding performance, the whole support frames are difficult to transport, and the support frames are difficult to place in a floor or perform position transfer between floors.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to a protection support frame structure for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a protective support frame structure for building construction comprises a base, a support rod, an installation rod, a support table, an installation frame and a gear, wherein a limit edge is arranged at the edge position of the upper surface of the base; four supporting rods are arranged above the base, and moving wheels are arranged at the bottom ends of the supporting rods; a plurality of mounting rods are arranged between the support rods; two support tables which are symmetrical front and back are arranged between the support rods, suspension rods are arranged at the left end and the right end of each support table, the bottom ends of the suspension rods are fixedly connected with the upper surfaces of the support tables, hooks are arranged at the top ends of the suspension rods, handles are arranged above the hooks, and guardrails are arranged at the ends, which are opposite to each other, of the two support tables; the right side of the supporting rod is provided with an installation frame, a first transmission shaft is installed on the installation frame through a bearing, a first belt wheel is sleeved on the first transmission shaft, and a turntable is sleeved on the first transmission shaft; the position that the bracing piece is close to the bottom is equipped with the second transmission shaft, and the cover is equipped with the gear on the second transmission shaft, and the bottom and the rack toothing of gear are equipped with the second band pulley on the second transmission shaft, and the second band pulley passes through the belt and is connected with first band pulley transmission.

As a further aspect of the present invention: the four supporting rods are perpendicular to the base and distributed according to the end positions of the rectangle, the four supporting rods are divided into two groups which are symmetrical front and back, the front and back groups of supporting rod parts are arranged on two guide rails which are symmetrical front and back through the movable wheel carrier, and the two supporting rods of each group are arranged in a bilateral symmetry mode.

As a further aspect of the present invention: the bracing piece between be fixed with the head rod, the head rod sets up on two spinal branch vaulting poles of longitudinal symmetry, and the head rod setting is at the position on bracing piece bottom and top, installs the second connecting rod between two spinal branch vaulting poles about, the second connecting rod is installed in the position on bracing piece bottom and top.

As a further aspect of the present invention: both ends all are provided with the installation head about the second connecting rod, and on the installation head was fixed in the bracing piece left and right sides relative lateral wall, the inside of installation head was equipped with the internal thread, is provided with the external screw thread at both ends about the second connecting rod, and the second connecting rod passes through the screw thread installation with the installation head, and the screw thread of both ends revolves to the opposite direction about the second connecting rod.

As a further aspect of the present invention: the mounting rods are arranged between two front and back symmetrical support rods along the front and back direction, the plurality of mounting rods are distributed at equal intervals from top to bottom, and partition plates are arranged at the middle positions of the mounting rods in an inserting mode.

Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model is provided with two supporting tables and a hook, so that the two supporting tables can be adjusted to any position under the support of the hook and the mounting rod by the alternative up-and-down adjustment of the two supporting tables by a worker, and the operation is simple and convenient, and the use is convenient; the utility model is provided with the gear and the rack, the left and right positions of the support rod and the support platform can be controlled by the rotation of the turntable by the staff, the adjustment process is simple, and the control of the staff to the turntable can not be influenced by the up-and-down movement of the support platform due to the limitation of the overall height of the utility model; the utility model discloses can use in the floor, the staff alone can adjust the upper and lower left and right sides position of self, and the adjustment mode is simple and convenient, and the utility model discloses can be simple and convenient disassemble, it is little to occuping of space when not using, be convenient for deposit and transport.

Drawings

Fig. 1 is a front right view of a perspective structure of a protective supporting frame structure for construction.

Fig. 2 is a left front view of a three-dimensional structure of a protective support frame structure for building construction.

Fig. 3 is a schematic perspective view of a protective support frame for building construction in a disassembled state.

Fig. 4 is a schematic view of an installation structure of a second connecting rod in a protective support frame structure for building construction.

In the figure: 1. a base; 2. a limiting edge; 3. a guide rail; 4. a rack; 5. a moving wheel; 6. a support bar; 7. a first connecting rod; 8. a second connecting rod; 81. a mounting head; 9. mounting a rod; 10. a partition plate; 11. a support table; 12. hooking; 13. a handle; 14. a suspension rod; 15. a guardrail; 16. a mounting frame; 17. a first drive shaft; 18. a first pulley; 19. a turntable; 20. a gear; 21. a second drive shaft; 22. a second pulley.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, a protective support frame structure for building construction includes a base 1, a support rod 6, an installation rod 9, a support table 11, an installation frame 16 and a gear 20, wherein a limit edge 2 is arranged at the edge position of the upper surface of the base 1, two guide rails 3 are symmetrically arranged in front and back of the upper surface of the base 1, a rack 4 is arranged between the two guide rails 3, and the rack 4 is fixed on the upper surface of the base 1; the top of base 1 is equipped with four spinal branch vaulting poles 6, and four spinal branch vaulting poles 6 are perpendicular to base 1 setting and distribute according to the extreme point position of rectangle, all install in the bottom of bracing piece 6 and remove wheel 5, and bracing piece 6 can remove about along guide rail 3 through removing wheel 5, and four spinal branch vaulting poles 6 divide into two sets of longitudinal symmetry, and two sets of bracing pieces 6 parts are erect on the guide rail 3 of two longitudinal symmetries through removing wheel 5 around, and 6 bilateral symmetry of every group two spinal branch vaulting poles set up.

A first connecting rod 7 is fixed between the support rods 6, the first connecting rod 7 is arranged on the two support rods 6 which are symmetrical in the front and back, the first connecting rod 7 is arranged at the bottom end and the top end of each support rod 6, the front support rod 6 and the back support rod 6 are fixedly connected with each other through the first connecting rod 7, a second connecting rod 8 is arranged between the left support rod 6 and the right support rod 6, and the second connecting rod 8 is arranged at the bottom end and the top end of each support rod 6; the supporting rods 6 are provided with a plurality of mounting rods 9, the mounting rods 9 are arranged between two front and back symmetrical supporting rods 6 along the front and back direction, the mounting rods 9 are distributed at equal intervals up and down, and the partition plates 10 are inserted into the middle positions of the mounting rods 9.

Be equipped with the brace table 11 of two front and back symmetries between the bracing piece 6, both ends all are equipped with about brace table 11 and hang pole 14, the bottom that hangs pole 14 is connected with the last fixed surface of brace table 11, top at hanging pole 14 is equipped with couple 12, brace table 11 is fixed in on the installation pole 9 through hanging pole 14 and couple 12, top at couple 12 is equipped with handle 13, handle 13 is convenient for the staff through hanging pole 14 and couple 12 mention whole brace table 11, one end that deviates from each other at two brace tables 11 is equipped with guardrail 15, guardrail 15 can prevent that the staff from landing on by brace table 11.

An installation frame 16 is installed on the right side of the support rod 6, a first transmission shaft 17 is installed on the installation frame 16 through a bearing, the first transmission shaft 17 can rotate under the support of the installation frame 16, a first belt pulley 18 is sleeved on the first transmission shaft 17, a rotary table 19 is sleeved on the first transmission shaft 17, and a worker can drive the first belt pulley 18 to rotate through the rotary table 19; the position that bracing piece 6 is close to the bottom is equipped with second transmission shaft 21, and second transmission shaft 21 can rotate, and the cover is equipped with gear 20 on the second transmission shaft 21, and the bottom and the rack 4 meshing of gear 20 are equipped with second band pulley 22 on second transmission shaft 21, and second band pulley 22 is connected with first band pulley 18 transmission through the belt, and first band pulley 18 can be rotatory through belt drive second band pulley 22 to it is rotatory to make second transmission shaft 21 drive gear 20.

As shown in fig. 4, the left and right ends of the second connecting rod 8 are provided with mounting heads 81, the mounting heads 81 are fixed on the left and right opposite side walls of the supporting rod 6, internal threads are provided inside the mounting heads 81, external threads are provided at the left and right ends of the second connecting rod 8, the second connecting rod 8 and the mounting heads 81 are mounted by threads, and the thread directions of the left and right ends of the second connecting rod 8 are opposite, so that when the second connecting rod 8 is rotated, the second connecting rod 8 can be simultaneously screwed into or out of the left and right mounting heads 81.

In the use process of the utility model, the worker installs the two supporting tables 11 on the installation rod 9 through the hook 12, so that the two supporting tables 11 are symmetrically spliced front and back, and the worker can start construction by standing on the supporting tables 11; in the construction process, if the worker needs to adjust the left and right positions of the worker, the turntable 19 can be rotated, the turntable 19 drives the first belt pulley 18 to rotate through the first transmission shaft 17, the first belt pulley 18 drives the second belt pulley 22 to rotate through the belt, the second belt pulley 22 drives the gear 20 to rotate through the second transmission shaft 21, and the gear 20 can drive the whole supporting rod 6 and the supporting table 11 to move left and right along the guide rail 3 through meshing with the rack 4.

When the worker needs to adjust the up-down position of the worker, the worker can stand on one support platform 11, lift up the other support platform 11 through a handle 13, then hang the support platform 11 on a mounting rod 9 which is higher by one level through a hook 12, then stand on the support platform 11 which is already at the raised position, and move up the support platform 11 which is not adjusted in position according to the operation, so that the two support platforms 11 are at the same height position; according to the above operation, the worker can adjust the support base 11 to any position of the installation rod 9.

Because the position of carousel 19 is fixed, considers the utility model discloses an application range, holistic height can not be higher than the height of one-storey building, consequently when brace table 11 is at the least, the staff can lift the hand in order to reach carousel 19, when brace table 11 is in the top, the staff can squat down in order to reach carousel 19, and the use of carousel 19 can not be influenced by the change of brace table 11 position.

When needs will the utility model discloses during the disassembly, at first pull down brace table 11 through couple 12 by installation pole 9, pull down many second connecting rods 8 afterwards, pull down bracing piece 6 by base 1 at last, make the utility model discloses can be convenient for deposit and transport.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. A protective supporting frame structure for building construction comprises a base (1), a supporting rod (6), an installation rod (9), a supporting table (11), an installation frame (16) and a gear (20), and is characterized in that a limiting edge (2) is arranged at the edge position of the upper surface of the base (1), two guide rails (3) are symmetrically arranged in the front and back direction and fixed on the upper surface of the base (1), a rack (4) is arranged between the two guide rails (3), and the rack (4) is fixed on the upper surface of the base (1); four support rods (6) are arranged above the base (1), and moving wheels (5) are arranged at the bottom ends of the support rods (6); a plurality of mounting rods (9) are arranged between the support rods (6); two support tables (11) which are symmetrical in the front-back direction are arranged between the support rods (6), suspension rods (14) are arranged at the left end and the right end of each support table (11), the bottom ends of the suspension rods (14) are fixedly connected with the upper surfaces of the support tables (11), hooks (12) are arranged at the top ends of the suspension rods (14), lifting handles (13) are arranged above the hooks (12), and guardrails (15) are arranged at the ends, deviating from each other, of the two support tables (11); a mounting rack (16) is mounted on the right side of the supporting rod (6), a first transmission shaft (17) is mounted on the mounting rack (16) through a bearing, a first belt wheel (18) is sleeved on the first transmission shaft (17), and a rotary table (19) is sleeved on the first transmission shaft (17); the position that bracing piece (6) are close to the bottom is equipped with second transmission shaft (21), and the cover is equipped with gear (20) on second transmission shaft (21), and the bottom and rack (4) meshing of gear (20) are equipped with second band pulley (22) on second transmission shaft (21), and second band pulley (22) are connected with first band pulley (18) transmission through the belt.

2. The protective supporting frame structure for building construction according to claim 1, characterized in that four supporting rods (6) are arranged perpendicular to the base (1) and distributed according to the end positions of the rectangle, the four supporting rods (6) are divided into two groups which are symmetrical front and back, the two groups of front and back supporting rods (6) are partially erected on two guide rails (3) which are symmetrical front and back through moving wheels (5), and each group of two supporting rods (6) are arranged symmetrically left and right.

3. The protective bracing frame structure for building construction according to claim 1, wherein a first connecting rod (7) is fixed between the bracing rods (6), the first connecting rod (7) is arranged on the two bracing rods (6) which are symmetrical in front and back, the first connecting rod (7) is arranged at the bottom end and the top end of the bracing rod (6), a second connecting rod (8) is arranged between the left bracing rod and the right bracing rod (6), and the second connecting rod (8) is arranged at the bottom end and the top end of the bracing rod (6).

4. The protective supporting frame structure for building construction according to claim 3, wherein the second connecting rod (8) is provided with mounting heads (81) at left and right ends, the mounting heads (81) are fixed on left and right opposite side walls of the supporting rod (6), internal threads are arranged inside the mounting heads (81), external threads are arranged at left and right ends of the second connecting rod (8), the second connecting rod (8) is mounted with the mounting heads (81) through threads, and the thread directions of the left and right ends of the second connecting rod (8) are opposite.

5. The protective bracing frame structure for building construction according to claim 1, wherein the mounting rods (9) are arranged between two symmetrical support rods (6) along the front-back direction, a plurality of mounting rods (9) are distributed at equal intervals up and down, and a partition plate (10) is inserted in the middle position of the mounting rods (9).