CN211029952U

CN211029952U - Convenient building materials rack that removes

Info

Publication number: CN211029952U
Application number: CN201922053653.7U
Authority: CN
Inventors: 张其民
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-25
Filing date: 2019-11-25
Publication date: 2020-07-17
Anticipated expiration: 2029-11-25

Abstract

The utility model discloses a convenient moving building material placing rack, which comprises a base, a screw rod, a hinged support, a slide block, scissor brackets, foot pads, a stand column, a baffle, trundles, a rotary table and a traction ring, wherein the rotary table enables the screw rod to rotate, the slide block meshed with the screw rod moves towards the outer side, so that an included angle between the two scissor brackets is reduced, the foot pads are pushed downwards until the bottom of the foot pads exceeds the bottom end of the trundles, the device is jacked up and supported on the ground, the placing rack is firmly supported on the ground by the four pairs of scissor brackets, because of the self-locking of the screw thread between the screw rod and the slide block, the stability of support can be ensured, and the placing rack filled with building materials can be jacked up in a more labor-saving way, when the device needs to be moved, the reversing rotary table can lift the foot pads, the placing rack is convenient to move, can meet the requirements of loading different materials.

Description

Convenient building materials rack that removes

Technical Field

The utility model relates to a building materials storage technical field specifically is a convenient building materials rack that removes.

Background

Building materials, materials used in buildings, are collectively referred to as building materials. The novel building materials have a wide range, and include heat insulation materials, high-strength materials, breathable materials and the like. The building materials are a general term for materials used in civil engineering and construction work. To building material's show among the prior art, many simple to use's support, stability is relatively poor, can't remove, though can remove after the rack bottom surface installs the truckle additional, but because the rack is from great, the stability of rack can't be guaranteed to the braking system of truckle self.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient building materials rack that removes to solve the problem that proposes in the above-mentioned background art.

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

a building material placing rack convenient to move, which comprises a base, a screw rod, a hinged support, a slide block, a fork frame, a pad foot, an upright post, a baffle plate, a caster wheel, a turntable and a traction ring, the base is of a rectangular plate-shaped structure, four casters are fixedly connected to four corners of the bottom surface of the base to facilitate moving the placement rack, two pairs of square chutes are symmetrically arranged at the front and back of the bottom surface of the base, circular through holes are arranged at the centers of the left and right side walls of the chutes, screws are slidably connected in the through holes, the screw rod is a round rod with external threads with opposite rotation directions at two ends, the middle section of the screw rod is fixed in a through hole between two sliding chutes at the same side through a shaft sleeve, the two ends are fixedly connected in the through hole at the outer side of the sliding chutes through bearings, the part of the right end of the screw rod extending out of the base is fixedly connected with a turntable, the rotary table is a circular plate-shaped structure, the right side surface of the rotary table deviates from the center of a circle, and a circular handle is fixedly connected with the rotary table, so that a screw rod can be rotated by rotating the rotary table;

the screw thread sections at two ends of the screw are meshed with screw holes on the sliding block, the sliding block is of a cuboid structure with a round through hole at the center of the right side, internal threads are arranged on the inner wall of the through hole, the sliding block is connected in a sliding groove at the bottom surface of the base in a sliding manner, a hinged support is welded on the bottom surface of the sliding block close to the outward end of the sliding groove, the hinged support is of a U-shaped groove steel structure with a round through hole on the side wall, the top end of a scissor frame can be hinged through a hinged shaft, the bottom end of a scissor frame on the sliding block in the sliding groove at the bottom surface of the base and the bottom end of the scissor frame outside the sliding groove are hinged on a cushion foot through a hinged shaft, the cushion foot is of a square plate structure with a U-shaped groove steel at the top end, the screw is rotated by a rotating turntable, the device is jacked up and supported on the ground, the four pairs of fork shearing frames enable the placing rack to be firmly supported on the ground, and due to the self-locking of the threads between the screw rods and the sliding blocks, the stability of support can be ensured, and the placing rack filled with the building materials can be jacked up in a labor-saving manner;

four stands of fixedly connected with on four angles of top surface of base, the stand inboard is equipped with square notch's cuboid structure, can block into the vertical hypotenuse on adjacent baffle both sides, and the both sides of baffle are equipped with the hypotenuse at forty-five degrees angles, the baffle has crossbeam and plate body to constitute, and plate body fixed connection is close to inboard department in the crossbeam bottom surface, and the both ends of crossbeam are equipped with circular through-hole, can pass this through-hole with the bolt to in the screw that the bottom surface screw in stand top surface of bolt corresponds the position and sets up, fix the top of stand, make the structure of stand and baffle more stable.

As a further aspect of the present invention: the right flank center department of base is equipped with the traction ring, can remove the rack through connecting draw gear.

As a further aspect of the present invention: the bottom surface of the foot pad is provided with the rubber pad, so that the friction force is improved, the support is more stable, and the ground can be protected.

Compared with the prior art, the beneficial effects of the utility model are that: rotatory carousel makes the screw rod rotate, slider with screw rod meshing moves to the outside, make the contained angle between two fork shearing frame reduce, will fill up the foot and promote downwards, bottom that the bottom of filling up the foot surpasses the truckle, with the device jack-up, support subaerial, four pairs of fork shearing frame make the firm support of rack subaerial, because the screw thread auto-lock between screw rod and the slider, can guarantee the stability of support, and the rack jack-up that will be equipped with building material that can be more laborsaving, when needing to remove, the reversal carousel, can rise the foot of filling up, conveniently remove the rack, the device can be in the firm support simultaneously, convenient the removal, and the baffle of combination formula, can adapt to the demand of loading different materials.

Drawings

Fig. 1 is a schematic structural view of a conveniently movable building material placing frame.

Fig. 2 is a schematic structural view of a side surface of a rack in a conveniently movable building material rack.

Fig. 3 is a schematic structural view of a top surface of a rack in a conveniently movable building material rack.

Fig. 4 is a schematic structural view of the bottom surface of a base in the conveniently movable building material placing frame.

In the figure: the device comprises a base 1, a screw rod 2, a hinged support 3, a sliding block 4, a fork shearing frame 5, a pad foot 6, a stand column 7, a baffle 8, a caster 9, a turntable 10 and a traction ring 11.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, in the embodiment of the present invention, a convenient-to-move building material placing rack comprises a base 1, a screw rod 2, a hinged support 3, a slider 4, a fork frame 5, a pad foot 6, a column 7, a baffle 8, casters 9, a turntable 10 and a traction ring 11, wherein the base 1 is a rectangular plate-shaped structure, four casters 9 are fixedly connected to four corners of the bottom surface of the base 1, the convenient-to-move placing rack is characterized in that two pairs of square chutes are symmetrically arranged at the front and back of the bottom surface of the base 1, a circular through hole is arranged at the center of the left and right side walls of each chute, the screw rod 2 is slidably connected in the through hole, the screw rod 2 is a round rod with external threads at two ends with opposite turning directions, the middle section of the screw rod 2 is fixed in the through hole between the two chutes on the same side through a shaft sleeve, the two, the turntable 10 is a circular plate-shaped structure, the right side surface of the turntable deviates from the center of a circle, and a circular handle is fixedly connected with the turntable 10, so that the screw rod 2 can be rotated by rotating the turntable 10;

the screw thread sections at two ends of the screw rod 2 are meshed with screw holes on the sliding block 4, the sliding block 4 is of a cuboid structure with a round through hole at the center of the right side, inner threads are arranged on the inner wall of the through hole, the sliding block 4 is connected in a sliding groove at the bottom surface of the base 1 in a sliding way, a hinged support 3 is welded on the bottom surface of the sliding block 4 and the bottom surface of the base 1 close to the outward end of the sliding groove, the hinged support 3 is of a U-shaped groove steel structure with a round through hole at the side wall, the top end of a fork frame 5 is hinged through a hinged shaft, the bottom end of the fork frame 5 on the sliding block 3 in the sliding groove at the bottom surface of the base 1 and the bottom end of the fork frame 5 outside the sliding groove are hinged on a support foot 6 through a hinged shaft, the support foot 6 is of a square plate, the foot pad 6 is pushed downwards until the bottom of the foot pad 6 exceeds the bottommost end of the caster 9, the device is jacked up and supported on the ground, the four pairs of fork shearing frames 5 enable the placing frame to be firmly supported on the ground, and due to the self-locking of the threads between the screw rod 2 and the sliding block 10, the stability of supporting can be ensured, and the placing frame filled with building materials can be jacked up in a labor-saving manner;

four upright posts 7 are fixedly connected to four corners of the top surface of the base 1, a cuboid structure with square notches is arranged on the inner side of each upright post 7 and can be clamped into vertical oblique edges on two sides of an adjacent baffle plate 8, oblique edges with forty-five degrees are arranged on two sides of each baffle plate 8, each baffle plate 8 is composed of a cross beam and a plate body, the plate body is fixedly connected to the position, close to the inner side, of the bottom surface of each cross beam, circular through holes are formed in two ends of each cross beam, bolts can penetrate through the through holes, the bottom surfaces of the bolts are screwed into screw holes formed in corresponding positions of the top surfaces of the upright posts 7, the top ends of the upright;

a traction ring 11 is arranged at the center of the right side face of the base 1 and can be connected with a traction device to move the placing rack;

the bottom surface of the foot pad 6 is provided with the rubber pad, so that the friction force is improved, the support is more stable, and the ground can be protected.

The utility model discloses a theory of operation is: rotatory carousel 10 makes screw rod 2 rotate, slider 4 with screw rod 2 meshing moves to the outside, make the contained angle between two fork shearing frame 5 reduce, will fill up foot 6 and promote downwards, exceed the bottommost of truckle 9 until the bottom that fills up foot 6, with the device jack-up, support subaerial, four pairs of fork shearing frame 5 make the firm support of rack subaerial, because the screw thread auto-lock between screw rod 2 and the slider 10, can guarantee the stability of supporting, and can be more laborsaving will be equipped with building material's rack jack-up, when needing to remove, reversal carousel 10, can rise pad foot 6, conveniently remove the rack, the device can be in the firm support, convenient the removal, and baffle 8 of combination formula, can adapt to the demand of loading different materials.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A building material placing frame convenient to move comprises a base, a screw rod, a hinged support, a sliding block, a fork shearing frame, a pad foot, a stand column, a baffle plate, trundles, a rotary table and a traction ring, and is characterized in that the base is of a rectangular plate-shaped structure, four trundles are fixedly connected to four corners of the bottom surface of the base, two pairs of square sliding grooves are symmetrically formed in the front and back of the bottom surface of the base, a circular through hole is formed in the center of the left side wall and the right side wall of each sliding groove, the screw rod is connected with the screw rod in a sliding mode in the through hole, the two ends of the screw rod are provided with external threads with opposite turning directions, the middle section of the screw rod is fixed in the through hole between the two sliding grooves in the same side through a shaft sleeve, the two ends of the screw rod are fixedly;

the screw thread sections at two ends of the screw are meshed with screw holes in the sliding block, the sliding block is of a cuboid structure with a round through hole in the center of the right side, internal threads are arranged on the inner wall of the through hole, the sliding block is connected in a sliding groove in the bottom surface of the base in a sliding mode, a hinged support is welded on the bottom surface, close to the outward end of the sliding groove, of the bottom surface of the base and the bottom surface of the sliding block, the hinged support is of a U-shaped groove steel structure with a round through hole in the side wall, the top end of a scissor frame can be hinged through a hinged shaft, the bottom end of a scissor frame on the sliding block in the sliding groove in the bottom surface of the base;

four stands of fixedly connected with on four angles of top surface of base, the stand inboard is equipped with square notch's cuboid structure, can block into the vertical hypotenuse on adjacent baffle both sides, and the both sides of baffle are equipped with the hypotenuse at forty-five angles, the baffle has crossbeam and plate body to constitute, and plate body fixed connection is close to inboard department in the crossbeam bottom surface, and the both ends of crossbeam are equipped with circular through-hole, and the bolt passes this through-hole, and the bottom surface screw in stand top surface of bolt corresponds the screw that the position set up, is fixed with the top of stand.

2. The conveniently movable building material placing frame according to claim 1, wherein a traction ring is arranged at the center of the right side face of the base.

3. The conveniently movable building material placing frame according to claim 1, wherein a rubber pad is arranged on the bottom surface of the foot pad.