CN211143830U

CN211143830U - Auxiliary support column for reinforcing building structure

Info

Publication number: CN211143830U
Application number: CN201922091357.6U
Authority: CN
Inventors: 韩敬敬
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-31
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a building structure consolidates and uses auxiliary stay post, including the support cylinder, support cylindrical below is equipped with round base, and the top fixedly connected with square steel pipe of round base, and support cylinder activity cartridge is on square steel pipe, and support cylinder screw fastening is on square steel pipe, the rectangular channel has been seted up at the top of round base, and sliding sleeve is equipped with the rectangle seat in the rectangular channel, and the screw rod is installed to the rectangular channel internal rotation, and the top of screw rod extends to the first gear of fixedly connected with in the square steel pipe, and rectangle seat thread bush is established on the screw rod. The utility model relates to a rationally, convenient to use can improve the stability of support, effectively reduces the risk that support cylinder and round base were emptyd, and is convenient for accomodate four backup pads upsets to the inslot of accomodating that corresponds in using in step, reduces the space that occupies and conveniently holds up the support cylinder and transports, satisfies the user demand, is favorable to using.

Description

Auxiliary support column for reinforcing building structure

Technical Field

The utility model relates to a consolidate and use auxiliary stay post technical field, especially relate to a building structure consolidates and uses auxiliary stay post.

Background

The support column is suitable for a rod-shaped object for supporting objects as the name implies, a building is built by using all available materials such as soil, stones, wood, steel, glass, reeds, plastics, ice blocks and the like, the building is not a purpose, the purpose of the building is to obtain a space formed by the building, and the building is an artificial environment created by using a grasped substance technical means and applying a certain scientific law, a wind and water concept and an aesthetic rule in order to meet the needs of social life of people.

Old room is when reforming transform, need use the support column to carry out the interim reinforcement support, accomplish until reforming transform, there is stability low in current building structure consolidates with auxiliary stay post, the risk of inclining is great, though mostly can lean on a plurality of cross braces of bottom welding to improve stability in the support column outside during use, though a plurality of cross braces of welding can reduce the risk that the support column emptys, but it is not convenient for accomodate a plurality of cross braces upset after using, there is area occupied greatly, the shortcoming of transportation of being not convenient for, bring some inconveniences for the use, can not satisfy the user demand, therefore we provide an auxiliary stay post for building structure consolidates and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an auxiliary supporting column for reinforcing a building structure.

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

an auxiliary supporting column for reinforcing a building structure comprises a supporting cylinder, wherein a round base is arranged below the supporting cylinder, a square steel pipe is fixedly connected to the top of the round base, the supporting cylinder is movably inserted into the square steel pipe, the supporting cylinder is fastened to the square steel pipe in a threaded manner, a rectangular groove is formed in the top of the round base, a rectangular seat is sleeved in the rectangular groove in a sliding manner, a screw rod is rotatably mounted in the rectangular groove, the top end of the screw rod extends into the square steel pipe and is fixedly connected with a first gear, the rectangular seat is sleeved on the screw rod in a threaded manner, a through hole with an opening at the bottom is formed in the inner wall of one side of the square steel pipe, a second gear is rotatably mounted in the through hole, one side of the second gear extends into the square steel pipe and is meshed with the first gear, an inner gear ring is sleeved on the square steel pipe in a rotating manner, the outer side of the inner gear ring is provided with a plurality of handle rods fixedly connected in an annular mode, the outer side of the round base is rectangular and is provided with four containing grooves with the bottoms arranged for the openings, a same supporting plate is rotatably installed between the inner walls of the two sides of each containing groove, one side, close to the rectangular groove, of the supporting plate is hinged with supporting rods arranged in an inclined mode, the two opposite supporting rods are symmetrically arranged, the top ends of the supporting rods extend into the rectangular groove and are hinged with the bottom of the rectangular seat, and the screw rods are located between the four supporting rods.

Preferably, the square slot has been seted up to support cylindrical bottom, and the lateral wall of square slot and the outside swing joint of square steel pipe, the top inner wall of square slot and the top swing joint of square steel pipe, first screw hole has all been seted up on the both sides inner wall of square steel pipe, the second screw hole has all been seted up on the both sides inner wall of square slot, the same T shape bolt of second screw hole and the first screw hole internal thread connection who corresponds, one side inner wall that two T shape bolts kept away from each other all with support cylindrical outside swing joint.

Preferably, the inner wall of the bottom of the rectangular groove is fixedly connected with a first bearing, the inner walls of two sides of the rectangular groove are fixedly connected with a same second bearing, the second bearing is located above the rectangular seat, and the inner ring of the second bearing and the inner ring of the first bearing are welded and fixed with the outer side of the screw rod.

Preferably, the top of the rectangular seat is provided with a third threaded hole, and the third threaded hole is in threaded connection with the screw rod.

Preferably, the inner walls of four sides of the rectangular groove are respectively provided with a rectangular hole communicated with the corresponding accommodating groove, and the inner walls of two sides of the rectangular hole are respectively in movable contact with two sides of the corresponding support rod.

Preferably, the welding has the circle axle on the top inner wall of through-hole, and first round hole has been seted up at the top of second gear, and fixed cover is equipped with the third bearing in the first round hole, and the inboard outside fixed connection with the circle axle of inner circle of third bearing.

Preferably, the inner ring gear is fixedly sleeved with a large bearing, and the inner side of the inner ring of the large bearing is welded and fixed with four corners of the outer side of the square steel tube.

Preferably, the same rigid shaft is fixedly connected between the inner walls of the two sides of the accommodating groove, a second round hole is formed in one side of the supporting plate, two fourth bearings are fixedly sleeved in the second round hole, and inner rings of the fourth bearings are fixedly sleeved on the outer sides of the corresponding rigid shafts.

Compared with the prior art, the beneficial effects of the utility model are that:

through the matching of the supporting cylinder, the round base, the square steel pipe, the rectangular groove, the rectangular seat, the screw, the first gear, the through hole, the second gear, the inner gear ring, the accommodating groove, the supporting plate, the supporting rods, the rectangular hole, the T-shaped bolt, the handle rod and the square slot, the handle rod is pulled to drive the inner gear ring to rotate in the forward direction, the inner gear ring drives the second gear to rotate, the second gear drives the screw to rotate through the first gear, the screw can drive the rectangular seat to move downwards, the rectangular seat drives the four supporting rods to extrude the four supporting plates to rotate in the direction far away from the rectangular groove, when the supporting plate rotates to be horizontal, the bottom of the supporting plate is flush with the bottom of the round seat, the supporting area contacting with the ground is greatly increased, the supporting stability is improved, after the use, the handle rod is pulled to drive the inner gear ring to rotate in the reverse direction, rectangular seat changes the rebound into and accomodates to the inslot of accomodating that corresponds through four backup pads upsets of four bracing pieces pulling, reaches the space that reduces to occupy and conveniently hold down the support cylinder and transport, and after two T shape bolts were pulled down in the rotation, the support cylinder that different length can be changed in pulling support cylinder and the separation of square steel pipe improves the utilization ratio.

The utility model relates to a rationally, convenient to use can improve the stability of support, effectively reduces the risk that support cylinder and round base were emptyd, and is convenient for accomodate four backup pads upsets to the inslot of accomodating that corresponds in using in step, reduces the space that occupies and conveniently holds up the support cylinder and transports, satisfies the user demand, is favorable to using.

Drawings

Fig. 1 is a schematic structural view of an auxiliary support pillar for reinforcing a building structure according to the present invention;

FIG. 2 is a schematic sectional view of part A of FIG. 1;

fig. 3 is the utility model provides a cross-sectional structure schematic diagram after four backup pads of auxiliary stay post for building structure reinforcement overturn and expand.

In the figure: the handle comprises a support cylinder 1, a round base 2, a square steel pipe 3, a rectangular groove 4, a rectangular seat 5, a screw 6, a first gear 7, a through hole 8, a second gear 9, an annular gear 10, an accommodating groove 11, a support plate 12, a support rod 13, a rectangular hole 14, a T-shaped bolt 15, a handle rod 16 and a square slot 17.

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. 1-3, an auxiliary supporting column for building structure reinforcement comprises a supporting cylinder 1, a round base 2 is arranged below the supporting cylinder 1, a square steel tube 3 is fixedly connected to the top of the round base 2, the supporting cylinder 1 is movably inserted into the square steel tube 3, the supporting cylinder 1 is fastened to the square steel tube 3 through threads, a rectangular groove 4 is formed in the top of the round base 2, a rectangular seat 5 is slidably sleeved in the rectangular groove 4, a screw 6 is rotatably installed in the rectangular groove 4, the top end of the screw 6 extends into the square steel tube 3 and is fixedly connected with a first gear 7, the rectangular seat 5 is sleeved on the screw 6 through threads, a through hole 8 with an opening at the bottom is formed in the inner wall of one side of the square steel tube 3, a second gear 9 is rotatably installed in the through hole 8, one side of the second gear 9 extends into the square steel tube 3 and is meshed with the first gear 7, an inner gear ring 10 is rotatably, the other side of the second gear 9 extends out of the square steel pipe 3 and is meshed with the inner gear ring 10, the outer side of the inner gear ring 10 is fixedly connected with a plurality of handle bars 16 in an annular shape, the outer side of the round base 2 is provided with four accommodating grooves 11 with the bottoms arranged as openings in a rectangular shape, a same supporting plate 12 is rotatably arranged between the inner walls of the two sides of each accommodating groove 11, one side of the supporting plate 12 close to the rectangular groove 4 is hinged with supporting rods 13 which are obliquely arranged, the two opposite supporting rods 13 are symmetrically arranged, the top ends of the supporting rods 13 extend into the rectangular groove 4 and are hinged with the bottom of the rectangular base 5, and the screw rods 6 are positioned between the four supporting rods 13. the utility model has the advantages of reasonable design, convenient use, improved supporting stability, effectively reduced risk of toppling over of the supporting cylinder 1 and the round base 2, and convenient for synchronously overturning and accommodating the four supporting plates 12, reduce the space that occupies and conveniently hold up down support cylinder 1 and transport, satisfy the user demand, be favorable to using.

In the utility model, a square slot 17 is arranged at the bottom end of a supporting cylinder 1, the side wall of the square slot 17 is movably contacted with the outer side of a square steel tube 3, the inner wall at the top part of the square slot 17 is movably contacted with the top end of the square steel tube 3, first screw holes are arranged on the inner walls at two sides of the square steel tube 3, second screw holes are arranged on the inner walls at two sides of the square slot 17, the second screw holes and the corresponding first screw holes are in internal thread connection with the same T-shaped bolt 15, the inner wall at one side, away from each other, of the two T-shaped bolts 15 is movably contacted with the outer side of the supporting cylinder 1, a first bearing is fixedly connected on the inner wall at the bottom part of a rectangular groove 4, the same second bearing is fixedly connected between the inner walls at two sides of the rectangular groove 4, the second bearing is positioned above a rectangular seat 5, the inner ring of the second bearing and the, and the third threaded hole is connected with the screw 6 by screw thread, the inner walls of four sides of the rectangular groove 4 are respectively provided with a rectangular hole 14 communicated with the corresponding accommodating groove 11, the inner walls of two sides of the rectangular hole 14 are respectively in movable contact with two sides of the corresponding support rod 13, the inner wall of the top of the through hole 8 is welded with a round shaft, the top of the second gear 9 is provided with a first round hole, a third bearing is fixedly sleeved in the first round hole, the inner side of the inner ring of the third bearing is fixedly connected with the outer side of the round shaft, a large bearing is fixedly sleeved in the inner ring gear 10, the inner side of the inner ring of the large bearing is fixedly welded with four corners of the outer side of the square steel tube 3, the same rigid shaft is fixedly connected between the inner walls of two sides of the accommodating groove 11, one side of the support plate 12 is provided with a second round hole, two fourth bearings are fixedly sleeved in the second round hole, the utility model relates to a rationally, convenient to use can improve the stability of support, effectively reduces the risk that support cylinder 1 and round base 2 emptyd, and is convenient for accomodate four backup pad 12 upsets to the corresponding groove of accomodating 11 in the use back in step, reduces the space that occupies and conveniently holds up support cylinder 1 and transports, satisfies the user demand, is favorable to the use.

The working principle is as follows: when in supporting, the handle rod 16 is pulled to drive the inner gear ring 10 to rotate in the positive direction, the inner gear ring 10 drives the second gear 9 engaged with the inner gear ring to rotate, the second gear 9 drives the screw rod 6 to rotate through the first gear 7 engaged with the second gear 9, under the action of a third threaded hole formed in the top of the rectangular seat 5, the screw 6 rotates to drive the rectangular seat 5 to slide downwards in the rectangular groove 4, the rectangular seat 5 drives the four support rods 13 to rotate and respectively extrude the corresponding support plates 12, under the pressing force, the support plate 12 is rotated in a direction away from the rectangular groove 4, and when the support plate 12 is rotated to be horizontal, at the moment, the bottom of the supporting plate 12 is flush with the bottom of the round base 2, at the moment, the four supporting rods 12 and the round base 2 are in contact with the ground, the supporting area in contact with the ground is greatly increased, thereby improving the stability of the support and greatly reducing the risk of the support cylinder 1 and the round base 2 falling;

need transport when removing after the use, pulling handle bar 16 drives ring gear 10 antiport, with ring gear 10 antiport motion opposite direction on the same principle, rectangle seat 5 changes into upwards sliding in rectangular channel 4 this moment, rectangle seat 5 stimulates four backup pad 12 upwards rotations through four bracing pieces 13 this moment, reach and to accomodate backup pad 12 upwards upset gradually to the corresponding groove 11 of accomodating, reach and reduce the space that occupies, and conveniently hold down support cylinder 1 and transport, support cylinder 1 is through the mode that two T-bolts 15 and square steel pipe 3 are fixed, be convenient for pull support cylinder 1 and square steel pipe 3 separation after two T-bolts 15 are dismantled in the rotation, make things convenient for personnel to change the support cylinder 1 of different length according to the support height of difference this moment, and the utilization rate is improved.

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. An auxiliary support column for reinforcing a building structure comprises a support column (1) and is characterized in that a round base (2) is arranged below the support column (1), a square steel pipe (3) is fixedly connected to the top of the round base (2), the support column (1) is movably inserted into the square steel pipe (3), the support column (1) is fastened on the square steel pipe (3) in a threaded manner, a rectangular groove (4) is formed in the top of the round base (2), a rectangular base (5) is sleeved in the rectangular groove (4) in a sliding manner, a screw rod (6) is installed in the rectangular groove (4) in a rotating manner, the top end of the screw rod (6) extends into the square steel pipe (3) and is fixedly connected with a first gear (7), the rectangular base (5) is sleeved on the screw rod (6) in a threaded manner, a through hole (8) with an opening at the bottom is formed in the inner wall of one side of, and a second gear (9) is rotatably installed in the through hole (8), one side of the second gear (9) extends into the square steel pipe (3) and is meshed with the first gear (7), an inner gear ring (10) is rotatably sleeved on the square steel pipe (3), the other side of the second gear (9) extends out of the square steel pipe (3) and is meshed with the inner gear ring (10), a plurality of handle bars (16) are fixedly connected to the outer side of the inner gear ring (10) in an annular shape, four accommodating grooves (11) with the bottoms being provided with openings are formed in the outer side of the round base (2) in a rectangular shape, a same supporting plate (12) is rotatably installed between the inner walls at two sides of the accommodating grooves (11), one side of the supporting plate (12) close to the rectangular groove (4) is hinged with a supporting rod (13) which is obliquely arranged, the two opposite supporting rods (13) are symmetrically arranged, the top ends of the supporting rods (13) extend into the rectangular groove (4) and are hinged with the bottoms of, the screw (6) is positioned among the four support rods (13).

2. The auxiliary supporting column for reinforcing the building structure according to claim 1, wherein a square slot (17) is formed in the bottom end of the supporting cylinder (1), the side wall of the square slot (17) is in movable contact with the outer side of the square steel tube (3), the inner wall of the top of the square slot (17) is in movable contact with the top end of the square steel tube (3), first threaded holes are formed in the inner walls of the two sides of the square steel tube (3), second threaded holes are formed in the inner walls of the two sides of the square slot (17), the second threaded holes and the corresponding first threaded holes are in threaded connection with the same T-shaped bolt (15), and the inner wall of one side, away from each other, of the two T-shaped bolts (15) is in movable contact with the outer side of the supporting cylinder (1).

3. The auxiliary supporting column for reinforcing the building structure according to claim 1, wherein a first bearing is fixedly connected to the inner wall of the bottom of the rectangular groove (4), a second bearing is fixedly connected between the inner walls of two sides of the rectangular groove (4), the second bearing is located above the rectangular seat (5), and the inner ring of the second bearing and the inner ring of the first bearing are welded and fixed to the outer side of the screw rod (6).

4. The auxiliary supporting column for reinforcing the building structure according to claim 1, wherein a third threaded hole is formed at the top of the rectangular seat (5), and the third threaded hole is in threaded connection with the screw (6).

5. The auxiliary supporting post for reinforcing the building structure according to claim 1, wherein the rectangular grooves (4) are respectively provided with rectangular holes (14) on the four inner walls thereof, the rectangular holes being communicated with the corresponding receiving grooves (11), and the inner walls of the rectangular holes (14) are respectively in movable contact with the two sides of the corresponding supporting rods (13).

6. The auxiliary supporting column for reinforcing the building structure according to claim 1, wherein a circular shaft is welded on the inner wall of the top of the through hole (8), a first circular hole is formed in the top of the second gear (9), a third bearing is fixedly sleeved in the first circular hole, and the inner side of an inner ring of the third bearing is fixedly connected with the outer side of the circular shaft.

7. The auxiliary supporting post for reinforcing the building structure according to claim 1, wherein the inner ring gear (10) is fixedly sleeved with a large bearing, and the inner side of the inner ring of the large bearing is welded and fixed with four corners of the outer side of the square steel tube (3).

8. The auxiliary supporting post for reinforcing the building structure according to claim 1, wherein a rigid shaft is fixedly connected between the inner walls of the two sides of the accommodating groove (11), a second circular hole is formed in one side of the supporting plate (12), two fourth bearings are fixedly sleeved in the second circular hole, and inner rings of the fourth bearings are fixedly sleeved with the outer sides of the corresponding rigid shafts.