CN215254856U

CN215254856U - Prefabricated assembled building adjustable support frame

Info

Publication number: CN215254856U
Application number: CN202120654085.0U
Authority: CN
Inventors: 邹传耀
Original assignee: Shanghai Lvming Construction Technology Co ltd
Current assignee: Shanghai Lvming Construction Technology Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-12-21
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a prefabricated assembled building adjustable support frame belongs to building decoration technical field. The utility model provides a prefabricated assembled building adjustable support frame, includes the base, and base lower extreme four corners has all set firmly the bracing piece, and the bracing piece lower extreme all is equipped with the slipmat, and a plurality of spacing mouths have been seted up to the loop bar right-hand member, and the fixed block middle part is equipped with the lead screw, and the equal sliding connection in the inside left and right sides of spout has the slider, and the slider upper end is connected with the push rod through the pivot rotation, and the slot has been seted up to movable rod upper end front side, and the inside gag lever post that is equipped with of slot, the gag lever post upper end has set firmly the roof, and the roof upper end has set firmly the rubber pad. The utility model discloses a set up fixture block and spacing mouthful can make the device shrink freely, can be convenient for accomodate when not using. The utility model relates to a drive the slider through setting up the lead screw and make its upper end's push rod can drive the roof and rise, can divide into two directions with the pressure that the upper end gave in the use to subassembly in the protection device.

Description

Prefabricated assembled building adjustable support frame

Technical Field

The utility model relates to a building decoration technical field, more specifically say, relate to a prefabricated assembly type structure adjustable support frame.

Background

The building formed by assembling prefabricated parts on a construction site is called as an assembly type building, and is divided into five types such as a block building, a plate building, a box type building, a skeleton plate building and a rising-plate and rising-layer building according to the form and construction method of a prefabricated part, a support frame is required to be used for supporting and fixing the placed wall plate, but the support frame member in the prior art is too long and is inconvenient to store during transportation, so that the occupied space is large, and the working efficiency of workers is influenced. In view of this, we propose a prefabricated building adjustable support frame.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a prefabricated assembled building adjustable support frame to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

A prefabricated assembly type building adjustable support frame comprises a base, wherein support rods are fixedly arranged at four corners of the lower end of the base, anti-skidding pads are arranged at the lower ends of the support rods, a loop bar is fixedly arranged at the upper end of the base, a plurality of limiting ports are formed in the right end of the loop bar, a notch is formed in the right end of the inner wall of the loop bar, a movable rod is arranged in the loop bar, a contraction port is formed in the lower side of the right end of the movable rod and opposite to the limiting ports, a clamping block is arranged in the contraction port, a spring is fixedly arranged at the tail end of the clamping block, a sliding groove is formed in the upper end of the movable rod, a fixed block is fixedly arranged in the middle of the sliding groove, a lead screw is arranged in the middle of the fixed block, sliding blocks are respectively connected to the left side and the right side of the sliding groove in a sliding manner, a push rod is rotatably connected to the upper end of the movable rod, a limiting rod is arranged in the sliding groove, a top plate is fixedly arranged at the upper end of the limiting rod, and a rubber pad is fixedly arranged at the upper end of the top plate.

Preferably, the support rod is of an inclined structure.

Preferably, the fixture block right side is the slope form, fixture block and spacing mouthful joint cooperation, the size of breach is greater than the size of spacing mouthful, spring end and shrink mouthful inner wall fixed connection.

Preferably, the middle part of the screw rod is rotatably connected with the fixed block, an external thread A is arranged on the outer wall of the left side of the screw rod, an external thread B is arranged on the outer wall of the right side of the screw rod, the rotating directions of the external thread A and the external thread B are opposite, and the left side and the right side of the screw rod are respectively in threaded connection with the two sliding blocks.

Preferably, the gag lever post and slot sliding contact, two the push rod upper end all is connected with the roof lower extreme through the pivot is rotated.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up the fixture block and spacing mouthful can pull out and spacing the movable rod of inside when the device needs to use to can accomodate the movable rod into the loop bar when need not using the device in, make can be more convenient when the transportation, the utility model relates to a rationally, can effectually accomodate the device, can save space well and can improve staff's work efficiency.

2. The utility model discloses a set up the lead screw and drive the slider and make its upper end's push rod can drive the roof and rise, can divide into horizontal and vertical two directions with the pressure that the upper end gave in the use, avoid pressure only downwards make the device subassembly wearing and tearing accelerate, can make the device more stable through bracing piece and the slipmat that sets up the slope.

Drawings

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

FIG. 2 is a schematic view of the structure of the limiting opening of the present invention;

FIG. 3 is a schematic view of a fixture block portion of the present invention;

FIG. 4 is a schematic view of the structure of the chute part of the present invention;

the reference numbers in the figures illustrate: 1. a base; 2. a support bar; 3. a non-slip mat; 4. a loop bar; 5. a limiting port; 6. a notch; 7. a movable rod; 8. a constriction; 9. a clamping block; 10. a spring; 11. a chute; 12. a fixed block; 13. a screw rod; 14. a slider; 15. a push rod; 16. a slot; 17. a limiting rod; 18. a top plate; 19. a rubber pad; 20. an external thread A; 21. and (4) external threads B.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a prefabricated assembly type building adjustable support frame comprises a base 1, support rods 2 are fixedly arranged at four corners of the lower end of the base 1, anti-skid pads 3 are arranged at the lower ends of the support rods 2, a loop bar 4 is fixedly arranged at the upper end of the base 1, a plurality of limiting ports 5 are formed at the right end of the loop bar 4, a notch 6 is formed at the right end of the inner wall of the loop bar 4, a movable rod 7 is arranged in the loop bar 4, a contraction port 8 is formed at the position, opposite to the limiting ports 5, of the lower side of the right end of the movable rod 7, a clamping block 9 is arranged in the contraction port 8, a spring 10 is fixedly arranged at the tail end of the clamping block 9, a sliding groove 11 is formed at the upper end of the movable rod 7, a fixed block 12 is fixedly arranged in the middle of the sliding groove 11, a lead screw 13 is arranged in the middle of the fixed block 12, sliding blocks 14 are slidably connected to the left side and the right side of the inside of the sliding groove 11, a push rod 15 is rotatably connected through a rotating shaft, a slot 16 is formed in the front side of the upper end of the movable rod 7, a limiting rod 17 is arranged in the slot 16, the upper end of the limiting rod 17 is fixedly provided with a top plate 18, and the upper end of the top plate 18 is fixedly provided with a rubber pad 19.

Specifically, the support rod 2 is of an inclined structure.

Further, the right side of the clamping block 9 is inclined, the clamping block 9 is matched with the limiting opening 5 in a clamping mode, the size of the notch 6 is larger than that of the limiting opening 5, and the tail end of the spring 10 is fixedly connected with the inner wall of the contraction opening 8.

Furthermore, the middle part of the screw rod 13 is rotatably connected with the fixed block 12, the outer wall of the left side of the screw rod 13 is provided with an external thread A20, the outer wall of the right side of the screw rod 13 is provided with an external thread B21, the rotating directions of the external thread A20 and the external thread B21 are opposite, and the left side and the right side of the screw rod 13 are respectively in threaded connection with the two sliders 14.

Furthermore, the limiting rod 17 is in sliding contact with the slot 16, and the upper ends of the two push rods 15 are rotatably connected with the lower end of the top plate 18 through a rotating shaft.

The working principle is as follows: when the device is required to work, the device is moved to a designated working place, the movable rod 7 can be pulled out from the loop bar 4 by grabbing the upper side of the movable rod 7, the right side of the upper end of the clamping block 9 is inclined when the movable rod 7 is pulled up, the clamping block 9 can be extruded by the upper end of the inner wall of the limit buckle through the inclined part under the action of pressure when the movable rod 7 rises, so that the clamping block 9 can be retracted into the contraction port 8, the movable rod 7 is loosened when the movable rod 7 rises to a certain height, the movable rod 7 has the trend of moving downwards under the action of gravity, but the clamping block 9 can be extended out from the contraction port 8 under the action of the spring 10 and is in clamping fit with the limit port 5, so that the movable rod 7 can stop falling, then the two sliding blocks 14 can be driven to move relatively under the action of the fixed block 12 by rotating the screw 13, the push rod 15 can be driven when the sliding blocks 14 move, so that the push rod 15 can drive the top plate 18, roof 18 rises along slot 16's direction under gag lever post 17's effect, roof 18 can be with ground surface extrusion contact through rubber pad 19, when the device during operation of needs, make two slider 14 separations through rotating lead screw 13, thereby make roof 18 descend along slot 16's direction under gag lever post 17's effect, later make in fixture block 9 shrink into shrink mouth 8 through extrusion fixture block 9, later make fixture block 9 and spacing mouthful 5 break away from through rotating movable rod 7, then push away this movable rod 7 to bottom, rotatory movable rod 7 once more makes fixture block 9 align with spacing mouthful 5, accomodating is accomplished at last.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a prefabricated assembled building adjustable support frame, includes base (1), its characterized in that: the anti-slip device is characterized in that supporting rods (2) are fixedly arranged at four corners of the lower end of the base (1), anti-slip pads (3) are arranged at the lower ends of the supporting rods (2), sleeve rods (4) are fixedly arranged at the upper ends of the base (1), a plurality of limiting ports (5) are formed in the right ends of the sleeve rods (4), notches (6) are formed in the right ends of the inner walls of the sleeve rods (4), movable rods (7) are arranged in the sleeve rods (4), contraction ports (8) are formed in the positions, opposite to the limiting ports (5), of the lower sides of the right ends of the movable rods (7), clamping blocks (9) are arranged in the contraction ports (8), springs (10) are fixedly arranged at the tail ends of the clamping blocks (9), sliding grooves (11) are formed in the upper ends of the movable rods (7), fixed blocks (12) are fixedly arranged in the middle portions of the sliding grooves (11), screw rods (13) are arranged in the middle portions of the fixed blocks (12), sliding blocks (14) are slidably connected to the left and right sides of the inner portions of the sliding grooves (11), the utility model discloses a portable electric scooter, including slider (14), movable rod (7), slot (16), gag lever post (17) are equipped with to slider (14) upper end through the pivot rotation be connected with push rod (15), the front side of movable rod (7) upper end is opened and is equipped with slot (16), slot (16) inside is equipped with gag lever post (17), gag lever post (17) upper end has set firmly roof (18), roof (18) upper end has set firmly rubber pad (19).

2. The prefabricated adjustable support frame for buildings according to claim 1, wherein: the supporting rod (2) is of an inclined structure.

3. The prefabricated adjustable support frame for buildings according to claim 1, wherein: the right side of the clamping block (9) is inclined, the clamping block (9) is matched with the limiting opening (5) in a clamping mode, the size of the notch (6) is larger than that of the limiting opening (5), and the tail end of the spring (10) is fixedly connected with the inner wall of the contraction opening (8).

4. The prefabricated adjustable support frame for buildings according to claim 1, wherein: lead screw (13) middle part is rotated with fixed block (12) and is connected, external screw thread A (20) have been seted up to lead screw (13) left side outer wall, external screw thread B (21) have been seted up to lead screw (13) right side outer wall, external screw thread A (20) and external screw thread B (21) revolve to opposite, lead screw (13) left and right sides respectively with two slider (14) threaded connection.

5. The prefabricated adjustable support frame for buildings according to claim 1, wherein: the limiting rod (17) is in sliding contact with the slot (16), and the upper ends of the two push rods (15) are rotatably connected with the lower end of the top plate (18) through a rotating shaft.