CN211313480U

CN211313480U - Building support

Info

Publication number: CN211313480U
Application number: CN201921492465.8U
Authority: CN
Inventors: 李明; 牛镇国; 伊敏; 龚询亮
Original assignee: Shandong Xincheng Construction Engineering Co ltd
Current assignee: Shandong Xincheng Construction Engineering Co ltd
Priority date: 2019-09-09
Filing date: 2019-09-09
Publication date: 2020-08-21
Anticipated expiration: 2029-09-09

Abstract

The utility model relates to a building support technical field, and a building support is disclosed, comprising a base plate, the bracing piece, main tributary fagging and two auxiliary support boards, the upper end of bracing piece and the lower extreme fixed connection of main tributary fagging, the bottom plate is connected with elevating system and is connected with the bracing piece through elevating system, the equal fixedly connected with connecting plate in two opposite ends of auxiliary support board, and the main tributary fagging about both ends all seted up with connecting plate assorted spread groove, the first slider of the equal fixedly connected with in upper and lower both ends of connecting plate, and the upper and lower lateral wall of spread groove all seted up with first slider assorted first spout. The utility model discloses in the time of can the steady rest, can increase the support scope of support to and can adjust the support height of support, the people of being convenient for adjust according to the demand, and adjust simply swiftly.

Description

Building support

Technical Field

The utility model relates to a building support technical field especially relates to a building support.

Background

The support is a framework for supporting. The support is extremely widely applied, can be seen everywhere in work and life, such as a tripod of a camera, a heart support used in the medical field and the like, and various supports are required to be used in a building so as to facilitate auxiliary construction.

At present, the support scope of the support for the building on the market can not be changed generally, so that a plurality of supports are needed by a construction worker to increase the support scope, the support is troublesome, and the use of people can not be met, and therefore, the support for the building is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the support for the building on the market among the prior art, the support scope generally can't all change, leads to construction worker to need to increase the support scope with a plurality of supports, and is comparatively troublesome, can not satisfy the problem that people used, and the building support who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building support comprises a bottom plate, a supporting rod, a main supporting plate and two auxiliary supporting plates, wherein the upper end of the supporting rod is fixedly connected with the lower end of the main supporting plate, the bottom plate is connected with a lifting mechanism and is connected with the supporting rod through the lifting mechanism, two opposite ends of the two auxiliary supporting plates are fixedly connected with connecting plates, connecting grooves matched with the connecting plates are formed in the left end and the right end of the main supporting plate, first sliding blocks are fixedly connected to the upper end and the lower end of each connecting plate, first sliding grooves matched with the first sliding blocks are formed in the upper side wall and the lower side wall of each connecting groove, and adjusting mechanisms are connected to the left side and the right side of the upper end of the bottom plate and are respectively;

the two adjusting mechanisms comprise two rotating shafts, two first fixed blocks, two rotating drums, two first threaded rods, two movable blocks and two connecting rods, the lower ends of the two first fixed blocks are fixedly connected with the left side and the right side of the upper end of the bottom plate respectively, first cavities are formed in the two first fixed blocks respectively, the two rotating shafts are horizontally arranged in the two first cavities respectively, two opposite ends of the two rotating shafts penetrate through two opposite side walls of the two first cavities respectively and extend to the outside, shaft walls of the two rotating shafts are rotatably connected with the side walls of the two first cavities respectively through first rolling bearings, first bevel gears are fixedly sleeved at one ends of the two rotating shafts in the first cavities respectively, the two rotating drums are vertically arranged above the two first fixed blocks respectively, and the lower ends of the two rotating drums penetrate through the upper ends of the two first fixed blocks respectively and extend into the first cavities, the lower ends of the cylinder walls of the two rotary drums are respectively and rotatably connected with the upper side walls of the two first cavities through second rolling bearings, one ends of the two rotary drums, which are positioned in the first cavities, are respectively and fixedly sleeved with a second bevel gear, the first bevel gear is meshed with the second bevel gear, the two first threaded rods are respectively positioned in the two rotary drums and vertically arranged, the lower ends of the left side and the right side of the rod wall of the first threaded rod are fixedly connected with second sliding blocks, the left inner side wall and the right inner side wall of the rotary drum are both provided with second sliding chutes matched with the second sliding blocks, the upper end of the movable block is in threaded connection with a first threaded rod through a first threaded hole, the side wall of the movable block is rotatably connected with the lower end of the side wall of the connecting rod through a first pin rod, the lower ends of the two auxiliary supporting plates are fixedly connected with a second fixed block, and the side walls of the two second fixed blocks are respectively and rotatably connected with the upper ends of the side walls of the two connecting rods through second pin rods.

Preferably, the lifting mechanism comprises a sleeve, a connecting sleeve, a motor and a second threaded rod, a second cavity is arranged inside the bottom plate, the lower end of the motor is fixedly connected with the lower side wall of the second cavity, the output end of the motor is rotatably connected with the lower end of the second threaded rod through a coupler, the lower end of the sleeve is fixedly connected with the upper end of the bottom plate, the connecting sleeve is vertically arranged in the sleeve, the second threaded rod penetrates through the upper side wall of the second cavity and extends into the connecting sleeve, and the rod wall of the second threaded rod is rotationally connected with the upper side wall of the second cavity through a third rolling bearing, the inner wall of the connecting sleeve is provided with a thread matched with the second threaded rod, the lower end of the supporting rod is fixedly connected with the upper end of the connecting sleeve, and the equal fixedly connected with third slider in lateral wall upper end about the adapter sleeve, and telescopic left and right sides inside wall all seted up with third slider assorted third spout.

Preferably, the equal fixedly connected with U-shaped piece in both ends around the left and right sides of bottom plate, four the below of U-shaped piece all is equipped with the universal wheel, the common fixedly connected with dwang of lateral wall around the U-shaped piece, the upper end of universal wheel is connected through the pole wall rotation of first through-hole and dwang, the lateral wall of U-shaped piece has the gag lever post through second through-hole sliding connection, and the gag lever post is close to the one end of universal wheel and extends to the inside of U-shaped piece, two spacing grooves that set up with the gag lever post phase-match and about the dwang symmetry are seted up to the lateral wall upper end of universal wheel, the pole wall of gag lever post is located the inside one end of U-shaped piece and is.

Preferably, two the equal fixedly connected with fourth slider in both ends that the movable block is in opposite directions, and telescopic left and right sides lateral wall all seted up with fourth slider assorted fourth spout.

Preferably, the two rotating shafts are fixedly connected with rotating discs at one ends outside the first fixing blocks.

Preferably, the main support plate, the two auxiliary support plates, the support rod and the bottom plate are made of stainless steel materials, and waterproof paint is coated on the surfaces of the main support plate, the two auxiliary support plates, the support rod and the bottom plate.

Compared with the prior art, the utility model provides a building support possesses following beneficial effect:

1. this building support through mutually supporting of bottom plate, bracing piece and the main tributary fagging that is equipped with, can carry out the outrigger to the building, through mutually supporting of two accessory support boards and two adjustment mechanism that are equipped with, can adjust two accessory support boards, make two accessory support board horizontal migration, the people of being convenient for adjust the support range according to the demand, and adjust convenient and fast.

2. This building support, elevating system through, can highly adjust main tributary fagging and two accessory backup pads, the people of being convenient for adjust the support height according to the demand, and can support stably, through mutually supporting of four U-shaped pieces, four dwang, four universal wheels and four gag lever posts that are equipped with, people's removal support of can being convenient for reduces workman's the amount of labour, does benefit to people and uses.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses in the time of can the steady support, can increase the support range of support to and can adjust the bearing height of support, the people of being convenient for adjust according to the demand, and adjust simply swiftly.

Drawings

Fig. 1 is a schematic structural view of a building support provided by the present invention;

fig. 2 is a side view of the universal wheel shown in fig. 1.

In the figure: the device comprises a base plate 1, a support rod 2, a main support plate 3, an auxiliary support plate 4, a connecting plate 5, a first sliding block 6, a rotating shaft 7, a first fixing block 8, a rotating cylinder 9, a first threaded rod 10, a movable block 11, a connecting rod 12, a first bevel gear 13, a second bevel gear 14, a second sliding block 15, a second fixing block 16, a sleeve 17, a connecting sleeve 18, a motor 19, a second threaded rod 20, a third sliding block 21, a U-shaped block 22, a universal wheel 23, a rotating rod 24, a limiting rod 25, a fourth sliding block 26 and a rotating disk 27.

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.

Referring to fig. 1-2, a building support comprises a bottom plate 1, a support rod 2, a main support plate 3 and two auxiliary support plates 4, wherein the upper end of the support rod 2 is fixedly connected with the lower end of the main support plate 3, the bottom plate 1 is connected with a lifting mechanism and is connected with the support rod 2 through the lifting mechanism, two opposite ends of the two auxiliary support plates 4 are fixedly connected with a connecting plate 5, the left end and the right end of the main support plate 3 are respectively provided with a connecting groove matched with the connecting plate 5, the upper end and the lower end of the connecting plate 5 are respectively fixedly connected with a first sliding block 6, the upper side wall and the lower side wall of each connecting groove are respectively provided with a first sliding groove matched with the first sliding block 6, and the left side and the right side of the;

the two adjusting mechanisms comprise two rotating shafts 7, two first fixed blocks 8, two rotating drums 9, two first threaded rods 10, two movable blocks 11 and two connecting rods 12, the lower ends of the two first fixed blocks 8 are respectively fixedly connected with the left side and the right side of the upper end of the bottom plate 1, first cavities are respectively formed in the two first fixed blocks 8, the two rotating shafts 7 are respectively positioned in the two first cavities and horizontally arranged, the two opposite ends of the two rotating shafts 7 respectively penetrate through the two opposite side walls of the two first cavities and extend to the outside, the shaft walls of the two rotating shafts 7 are respectively rotatably connected with the side walls of the two first cavities through first rolling bearings, one ends of the two rotating shafts 7 positioned in the first cavities are respectively fixedly sleeved with first bevel gears 13, the two rotating drums 9 are respectively vertically arranged above the two first fixed blocks 8, and the lower ends of the two rotating drums 9 respectively penetrate through the upper ends of the two first fixed blocks 8 and extend to the inside of the first cavities, the lower ends of the cylinder walls of the two rotary drums 9 are respectively and rotatably connected with the upper side walls of the two first cavities through second rolling bearings, one ends of the two rotary drums 9 positioned in the first cavities are respectively and fixedly sleeved with a second bevel gear 14, and the first bevel gear 13 is engaged with the second bevel gear 14, the two first threaded rods 10 are respectively positioned inside the two rotary drums 9 and vertically arranged, and the lower ends of the left and right sides of the rod wall of the first threaded rod 10 are fixedly connected with second sliding blocks 15, the left and right inner side walls of the rotary drum 9 are respectively provided with second sliding grooves matched with the second sliding blocks 15, the upper end of the movable block 11 is in threaded connection with the first threaded rod 10 through a first threaded hole, the side wall of the movable block 11 is in rotary connection with the lower end of the side wall of the connecting rod 12 through a first pin rod, the lower ends of the two auxiliary supporting plates 4 are respectively and fixedly connected with second fixed blocks 16, and the side walls of the two second fixed blocks 16 are respectively and rotatably connected with the upper ends of the side walls of the two connecting rods 12 through second pin rods.

The lifting mechanism comprises a sleeve 17, a connecting sleeve 18, a motor 19 and a second threaded rod 20, a second cavity is arranged in the bottom plate 1, the lower end of the motor 19 is fixedly connected with the lower side wall of the second cavity, the output end of the motor 19 is rotatably connected with the lower end of the second threaded rod 20 through a coupler, the lower end of the sleeve 17 is fixedly connected with the upper end of the bottom plate 1, the connecting sleeve 18 is vertically arranged in the sleeve 17, the second threaded rod 20 penetrates through the upper side wall of the second cavity and extends into the connecting sleeve 18, the rod wall of the second threaded rod 20 is rotatably connected with the upper side wall of the second cavity through a third rolling bearing, the inner wall of the connecting sleeve 18 is provided with threads matched with the second threaded rod 20, the lower end of the supporting rod 2 is fixedly connected with the upper end of the connecting sleeve 18, the upper ends of the left outer side wall and the right outer side wall of the connecting sleeve 18 are both fixedly connected with third sliding blocks 21, the motor 19 work can make the second threaded rod 20 rotate, under mutually supporting of two third sliders 21 and two third chutes, the second threaded rod 20 rotates and can make the adapter sleeve 18 move upwards to can drive the bracing piece 2 rebound, the bracing piece 2 rebound can make the main tributary fagging 3 move upwards, thereby can be convenient for people to adjust the height of support as required.

The equal fixedly connected with U-shaped piece 22 in both ends around the left and right sides of bottom plate 1, four U-shaped pieces 22's below all is equipped with universal wheel 23, the common fixedly connected with dwang 24 of lateral wall around U-shaped piece 22, the upper end of universal wheel 23 is connected through the pole wall rotation of first through-hole and dwang 24, U-shaped piece 22's lateral wall has gag lever post 25 through second through-hole sliding connection, and gag lever post 25 is close to the one end of universal wheel 23 and extends to U-shaped piece 22's inside, universal wheel 23's lateral wall upper end is seted up and is just about two spacing grooves of dwang 24 symmetry setting with gag lever post 25 phase-match, the pole wall of gag lever post 25 is located the inside one of them spacing inslot of U-shaped piece and slides and sets up, roll out four universal wheels 23, and insert one of them spacing inslot with.

The equal fixedly connected with fourth slider 26 in both ends that two movable blocks 11 are in opposite directions, and sleeve 17 all offer about the lateral wall with fourth slider 26 assorted fourth spout, the movable block 11 of being convenient for moves up, and it is convenient to remove.

The two rotating shafts 7 are located at the outer ends of the first fixing blocks 8 and are fixedly connected with the rotating discs 27, so that people can rotate the rotating shafts 7 conveniently and conveniently.

Main tributary fagging 3, two assistant support boards 4, bracing piece 2 and bottom plate 1 are stainless steel and make, and main tributary fagging 3, two assistant support boards 4, the surface of bracing piece 2 and bottom plate 1 all coats and has waterproof coating, can prevent main tributary fagging 3, two assistant support boards 4, two

bracing pieces

2 and 1 corrosion of bottom plate, promotes the life of support.

In the utility model, when in use, the building can be stably supported by the bottom plate 1, the support rod 2 and the main support plate 3, the two rotating shafts 7, the two first fixed blocks 8, the two rotary drums 9, the two first threaded rods 10, the two second fixed blocks 16, the four second sliding blocks 15 and the two connecting rods 12, when the two rotating shafts 7 are rotated, the two first bevel gears 13 can be rotated, so that the two second bevel gears 14 can be rotated, and further the two rotary drums 9 can be rotated, the two first threaded rods 10 can be rotated by the rotation of the two rotary drums 9, so that the two movable blocks 11 can be moved upwards, and further the two connecting rods 12 can be rotated, the two second fixed blocks 16 can be moved in opposite directions to the horizontal direction by the rotation of the two connecting rods 12, under the mutual matching of the two connecting plates 5 and the four first sliding blocks 6, the two auxiliary support plates 4 can be driven to move in opposite directions to the, and then can increase the support scope, be convenient for people and adjust according to the demand, and adjust swiftly simply.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A building support comprises a bottom plate (1), a support rod (2), a main support plate (3) and two auxiliary support plates (4), it is characterized in that the upper end of the supporting rod (2) is fixedly connected with the lower end of the main supporting plate (3), the bottom plate (1) is connected with a lifting mechanism and is connected with the support rod (2) through the lifting mechanism, two opposite ends of the two auxiliary support plates (4) are fixedly connected with connecting plates (5), and the left and right ends of the main supporting plate (3) are both provided with connecting grooves matched with the connecting plates (5), the upper end and the lower end of the connecting plate (5) are both fixedly connected with a first sliding block (6), and the upper and lower side walls of the connecting groove are both provided with first sliding grooves matched with the first sliding block (6), the left side and the right side of the upper end of the bottom plate (1) are both connected with adjusting mechanisms and are respectively connected with the two auxiliary supporting plates (4) through the two adjusting mechanisms;

the two adjusting mechanisms comprise two rotating shafts (7), two first fixed blocks (8), two rotating drums (9), two first threaded rods (10), two movable blocks (11) and two connecting rods (12), the lower ends of the two first fixed blocks (8) are respectively fixedly connected with the left side and the right side of the upper end of the bottom plate (1), first cavities are respectively formed in the two first fixed blocks (8), the two rotating shafts (7) are respectively positioned in the two first cavities and horizontally arranged, two opposite ends of the two rotating shafts (7) respectively penetrate through two opposite side walls of the two first cavities and extend to the outside, shaft walls of the two rotating shafts (7) are respectively rotatably connected with the side walls of the two first cavities through first rolling bearings, and one ends of the two rotating shafts (7) positioned in the first cavities are respectively fixedly sleeved with first bevel gears (13), the two rotary drums (9) are respectively positioned above the two first fixed blocks (8) and are vertically arranged, the lower ends of the two rotary drums (9) respectively penetrate through the upper ends of the two first fixed blocks (8) and extend into the first cavities, the lower ends of the drum walls of the two rotary drums (9) are respectively rotatably connected with the upper side walls of the two first cavities through second rolling bearings, one ends of the two rotary drums (9) positioned in the first cavities are fixedly sleeved with second bevel gears (14), the first bevel gears (13) are meshed and connected with the second bevel gears (14), the two first threaded rods (10) are respectively positioned in the two rotary drums (9) and are vertically arranged, the lower ends of the left and right sides of the rod wall of each first threaded rod (10) are respectively fixedly connected with second sliding blocks (15), and second sliding grooves matched with the second sliding blocks (15) are formed in the left and right inner side walls of the rotary drums (9), the upper end of movable block (11) is through first screw hole and first threaded rod (10) threaded connection, the lateral wall of movable block (11) is rotated through the lateral wall lower extreme of first pin rod and connecting rod (12) and is connected, two the equal fixedly connected with second fixed block (16) of lower extreme of accessory backing plate (4), and the lateral wall of two second fixed blocks (16) all rotate with the lateral wall upper end of two connecting rods (12) respectively through the second pin rod and be connected.

2. The building bracket as claimed in claim 1, wherein the lifting mechanism comprises a sleeve (17), a connecting sleeve (18), a motor (19) and a second threaded rod (20), the bottom plate (1) is provided with a second cavity, the lower end of the motor (19) is fixedly connected with the lower side wall of the second cavity, the output end of the motor (19) is rotatably connected with the lower end of the second threaded rod (20) through a coupler, the lower end of the sleeve (17) is fixedly connected with the upper end of the bottom plate (1), the connecting sleeve (18) is vertically arranged in the sleeve (17), the second threaded rod (20) penetrates through the upper side wall of the second cavity and extends into the connecting sleeve (18), the rod wall of the second threaded rod (20) is rotatably connected with the upper side wall of the second cavity through a third rolling bearing, the inner wall of the connecting sleeve (18) is provided with threads matched with the second threaded rod (20), the lower extreme of bracing piece (2) and the upper end fixed connection of adapter sleeve (18), and the equal fixedly connected with third slider (21) in lateral wall upper end about adapter sleeve (18), and sleeve (17) about the inside wall all seted up with third slider (21) assorted third spout.

3. The building bracket according to claim 1, characterized in that the front and rear ends of the left and right sides of the bottom plate (1) are fixedly connected with U-shaped blocks (22), universal wheels (23) are arranged below the four U-shaped blocks (22), the front side wall and the rear side wall of the U-shaped block (22) are fixedly connected with a rotating rod (24) together, the upper end of the universal wheel (23) is rotationally connected with the rod wall of the rotating rod (24) through a first through hole, the outer side wall of the U-shaped block (22) is connected with a limiting rod (25) through a second through hole in a sliding way, and one end of the limiting rod (25) close to the universal wheel (23) extends to the inside of the U-shaped block (22), the upper end of the side wall of the universal wheel (23) is provided with two limiting grooves which are matched with the limiting rod (25) and are symmetrically arranged relative to the rotating rod (24), the rod wall of the limiting rod (25) is positioned in one limiting groove, and one end of the rod wall, which is positioned in the U-shaped block (22), is arranged in a sliding manner.

4. The building bracket according to claim 2, characterized in that the two opposite ends of the two movable blocks (11) are fixedly connected with fourth sliding blocks (26), and the left and right outer side walls of the sleeve (17) are respectively provided with fourth sliding grooves matched with the fourth sliding blocks (26).

5. A building support according to claim 1, characterised in that the two shafts (7) are fixedly connected to a turntable (27) at the end outside the first fixed block (8).

6. A building support according to claim 3, wherein the main support plate (3), the two auxiliary support plates (4), the support rod (2) and the bottom plate (1) are made of stainless steel, and the surfaces of the main support plate (3), the two auxiliary support plates (4), the support rod (2) and the bottom plate (1) are coated with waterproof paint.