CN207905331U - A kind of novel architecture support device - Google Patents

Abstract

The utility model discloses a novel supporting device for construction, which comprises a base, screw rods are fixedly installed at both ends of the top of the base, and first support rods are rotatably sleeved on the two screw rods. The bottom end is provided with a threaded groove vertically upward, and the threaded groove is threadedly connected with the screw rod. The top of the first support rod is provided with a first groove vertically downward, and a second support rod is slidably installed in the first groove. The top of the two support rods is provided with the same support plate, and both sides of the bottom of the support plate are provided with second grooves, and fixed blocks are rotatably installed in the two second grooves, and the bottoms of the two fixed blocks are respectively welded on two The top end of the second support rod is welded with the first bevel gear at the bottom end of the first support rod. The utility model has the advantages of simple structure and convenient operation, and the height of the support plate can be adjusted quickly and easily by turning the handle, which is safe and efficient, and can meet the actual support requirements on site in time.

Description

A new type of supporting device for construction

technical field

The utility model relates to the technical field of support devices, in particular to a novel support device for buildings.

Background technique

With the continuous development of the construction industry, the auxiliary support used in construction projects to prevent collapse has attracted more and more attention, and has been continuously applied to various construction projects. At present, there are many types of construction supports on the market. equipment, but most of the support equipment has a relatively simple structure, which cannot meet the needs of different support heights of existing buildings, and cannot be adjusted in time according to the actual situation on site, resulting in the need to pad different boards for height adjustment, which is not only time-consuming and labor-intensive, but also has potential safety hazards , affecting the progress of the project.

Utility model content

The purpose of this utility model is to solve the shortcoming existing in the prior art, and propose a kind of novel supporting device for building.

In order to achieve the above object, the utility model adopts the following technical solutions:

A new type of support device for construction, including a base, screw rods are fixedly installed at both ends of the top of the base, and first support rods are rotatably sleeved on the two screw rods, and the bottom ends of the two first support rods are vertically opened upwards. There are threaded grooves, and the threaded grooves are threadedly connected with the screw rod. The top of the first support rod is vertically provided with a first groove downwards, and the second support rod is slidably installed in the first groove. The tops of the two second support rods The same support plate is provided, and there are second grooves on both sides of the bottom of the support plate, and fixed blocks are rotatably installed in the two second grooves, and the bottoms of the two fixed blocks are respectively welded to the two second support rods The top end of the first support rod is welded with the first bevel gear, the first bevel gear is rotatably sleeved on the screw rod, the outer rotation sleeves of the two first support rods are provided with the same horizontal bar, and the two second One end of the outer wall of a support rod close to the first bevel gear is provided with a first ring-shaped groove, and a first ring-shaped block is slidably installed in the two first ring-shaped grooves, and both ends of the cross bar are provided with There is a fixing hole, the outer wall of the first ring-shaped block is welded on the inner wall of the fixing hole, two third support rods are welded symmetrically on both sides of the bottom of the cross bar based on the center point, and the two third support rods are located between the two first support rods. Between the bars, first through holes are horizontally opened on the two third support bars, and two fourth support bars are welded symmetrically on the bottom of the cross bar based on the center point, and the two fourth support bars are located between the two third support bars. Between the rods, second through holes are horizontally opened on the two fourth support rods, the second through holes have the same central axis as the first through holes, and the same fifth The support rod, the middle position of the fifth support rod is vertically provided with a third through hole, the third through hole is rotatably installed with a second rotating shaft, both ends of the second rotating shaft extend outside the third through hole, and the second rotating shaft The top end is welded with a fourth bevel gear, and the first through hole and the second through hole located on the same side of the cross bar are installed with the same first rotating shaft, and the two first rotating shafts pass through the matched first through hole and the second through hole. Two through holes, the ends of the two first rotating shafts far away from each other are welded with second bevel gears, the two second bevel gears mesh with the first bevel gears on the same side respectively, and the two first rotating shafts close to each other A third bevel gear is respectively welded at one end, and the two third bevel gears are both meshed with the fourth bevel gear.

Preferably, a second annular groove is provided on the side wall of the first groove, a first block and a second block are slidably installed in the second annular groove, and the top of the first block is welded on The bottom of the second support rod, and the bottom of the first block is rotatably connected with the top of the second block, the bottom of the second block is welded with a spring, and the bottom end of the spring is welded on the bottom inner wall of the first groove.

Preferably, a third ring-shaped groove is provided on the side wall of the second groove, and a second ring-shaped block is rotatably installed in the third ring-shaped groove, and the second ring-shaped block is fixedly sleeved on the fixed on the block.

Preferably, a fourth ring-shaped groove is provided on the side wall of the first through hole, and a third ring-shaped block is rotatably installed in the fourth ring-shaped groove, and the third ring-shaped block is fixedly sleeved on the second on a reel.

Preferably, a fifth annular groove is provided on the side wall of the third through hole, and a fourth annular clamping block is rotatably installed in the fifth annular groove, and the fourth annular clamping block is fixedly sleeved on the second on the second shaft.

Preferably, a handle is welded to the bottom end of the second rotating shaft, and the handle has an L-shaped structure.

Preferably, the fixing sleeve at the bottom end of the outer wall of the screw rod is provided with a fifth ring-shaped block, and the outer diameter of the fifth ring-shaped block is larger than the inner diameter of the thread groove.

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

In the utility model, through the base, the screw rod, the first support rod, the thread groove, the first bevel gear, the second bevel gear, the first rotating shaft, the first through hole, the second through hole, the third through hole, The third bevel gear, the fourth bevel gear, the first groove, the second groove, the second support rod, the fixed block, the support plate, the spring, the second rotating shaft and the handle are matched, and the rotating handle drives the second The rotating shaft rotates, so that the fourth bevel gear rotates and drives the third bevel gear to rotate, and drives the first rotating shaft to rotate in the first through hole and the second through hole simultaneously, so that the second bevel gear rotates and drives the first bevel gear to rotate at the same time. The bevel gear rotates, driving the first support rod to rise while rotating on the screw rod, so that the support plate is raised to support the building, through the first ring groove, the first ring block, the cross bar, and the third support rod 1. The matching of the fourth support rod and the fifth support rod makes the first support rod rise and drive the first rotating shaft and the second rotating shaft to rise, so that the first bevel gear and the second bevel gear keep meshing, and the third bevel gear simultaneously The bevel gear keeps meshing with the fourth bevel gear.

The utility model has the advantages of simple structure and convenient operation. The height of the support plate can be adjusted quickly and easily by turning the handle, which is safe and efficient, and can meet the actual support requirements on site in time.

Description of drawings

Fig. 1 is the structural representation of a kind of novel construction supporting device that the utility model proposes;

Fig. 2 is a structural schematic diagram of part A of a new construction support device proposed by the utility model.

In the figure: 1 base, 2 screw rods, 3 support plates, 4 first support rods, 5 thread grooves, 6 first bevel gears, 7 first ring grooves, 8 first grooves, 9 springs, 10 first grooves Two support rods, 11 fixed block, 12 second groove, 13 cross bar, 14 first ring block, 15 third support rod, 16 fourth support rod, 17 first through hole, 18 second through hole, 19 first rotating shaft, 20 second bevel gear, 21 third bevel gear, 22 fifth support rod, 23 third through hole, 24 second rotating shaft, 25 fourth bevel gear.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Fig. 1-2, a new type of supporting device for construction includes a base 1, and both ends of the top of the base 1 are fixedly equipped with screw rods 2, and the two screw rods 2 are rotatably provided with a first support rod 4, and two second The bottom end of a support rod 4 is provided with a threaded groove 5 vertically upwards, and the threaded groove 5 is threadedly connected with the screw rod 2. The top of the first support rod 4 is provided with a first groove 8 vertically downwards. The second support rod 10 is slidably installed, and the tops of the two second support rods 10 are provided with the same support plate 3, and both sides of the bottom of the support plate 3 are provided with second grooves 12, and in the two second grooves 12 Both fixed blocks 11 are installed in rotation, and the bottoms of the two fixed blocks 11 are respectively welded on the tops of the two second support rods 10, and the bottom end of the first support rod 4 is welded with the first bevel gear 6, the first bevel gear 6. The rotation sleeve is set on the screw rod 2. The outer rotation sleeves of the two first support rods 4 are provided with the same horizontal bar 13, and the outer walls of the two first support rods 4 are provided with a second One ring-shaped groove 7, the first ring-shaped block 14 is slidably installed in the two first ring-shaped grooves 7, the two ends of the cross bar 13 are all provided with fixing holes, and the outer walls of the first ring-shaped block 14 are welded On the inner wall of the fixing hole, two third support rods 15 are welded symmetrically based on the center point on both sides of the bottom of the cross bar 13, and the two third support rods 15 are between the two first support rods 4, and the two third support rods 15 are located between the two first support rods 4. The first through holes 17 are horizontally opened on the three support rods 15, and the bottom of the cross bar 13 is symmetrically welded with two fourth support rods 16 based on the center point, and the two fourth support rods 16 are located between the two third support rods 15. and the second through holes 18 are horizontally opened on the two fourth support rods 16, the second through holes 18 have the same central axis as the first through holes 17, and the bottoms of the outer walls of the two fourth support rods 16 are fixedly installed with The same fifth support rod 22, the middle position of the fifth support rod 22 is vertically provided with a third through hole 23, and a second rotating shaft 24 is rotatably installed in the third through hole 23, and the two ends of the second rotating shaft 24 all extend to the third Outside the through hole 23, and the top of the second rotating shaft 24 is welded with the fourth bevel gear 25, and the same first rotating shaft 19 is installed in the first through hole 17 and the second through hole 18 on the same side of the cross bar 13. The two first rotating shafts 19 all pass through the matched first through hole 17 and the second through hole 18, and the ends of the two first rotating shafts 19 away from each other are welded with a second bevel gear 20, and the two second bevel gears 20 are respectively meshed with the first bevel gear 6 on the same side, and the ends of the two first rotating shafts 19 close to each other are respectively welded with a third bevel gear 21, and the two third bevel gears 21 are connected with the fourth bevel gear 25 meshing, through base 1, screw rod 2, first support rod 4, thread groove 5, first bevel gear 6, second bevel gear 20, first rotating shaft 19, first through hole 17, second through hole 18. The third through hole 23, the third bevel gear 21, the fourth bevel gear 25, the first groove 8, the second groove 12, the second support rod 10, the fixed block 11, the support plate 3, the spring 9 , the second rotating shaft 24 is compatible with the handle, and turning the handle drives the second rotating shaft 24 rotates, so that the fourth bevel gear 25 rotates and drives the third bevel gear 21 to rotate, and drives the first rotating shaft 19 to rotate simultaneously in the first through hole 17 and the second through hole 18, so that the second bevel gear 20 Drive the first bevel gear 6 to rotate while rotating, drive the first support rod 4 to rise while rotating on the screw rod 2, so that the support plate 3 is raised to support the building, through the first ring groove 7, the first ring The matching of the type block 14, the cross bar 13, the third support bar 15, the fourth support bar 16 and the fifth support bar 23 makes the first support bar 4 rise while driving the first rotating shaft 19 and the second rotating shaft 24 to rise. , so that the first bevel gear 6 keeps meshing with the second bevel gear 20, and at the same time the third bevel gear 21 keeps meshing with the fourth bevel gear 25. The utility model is simple in structure and easy to operate. The height of the support plate 3 can be easily adjusted, which is safe and efficient, and can meet the actual support requirements on site in time.

In the utility model, a second annular groove is provided on the side wall of the first groove 8, and the first block and the second block are slidably installed in the second annular groove, and the top of the first block is welded At the bottom of the second support rod 10, and the bottom of the first block is rotatably connected with the top of the second block, the bottom of the second block is welded with a spring 9, and the bottom end of the spring 9 is welded on the bottom of the first groove 8. On the inner wall of the bottom, a third annular groove is provided on the side wall of the second groove 12, and a second annular clamping block is installed in rotation in the third annular groove, and the second annular clamping block is fixedly sleeved on the fixed On the block, a fourth annular groove is provided on the side wall of the first through hole 17, and a third annular clamping block is installed in the fourth annular groove, and the third annular clamping block is fixedly sleeved on the first On the rotating shaft 19, a fifth annular groove is provided on the side wall of the third through hole 23, and a fourth annular clamping block is rotatably installed in the fifth annular groove, and the fourth annular clamping block is fixedly sleeved on the second ring-shaped groove. On the second rotating shaft 24, a handle is welded to the bottom of the second rotating shaft 24, and the handle is an L-shaped structure. The inner diameter of the groove 5 is large, through the base 1, the screw rod 2, the first support rod 4, the threaded groove 5, the first bevel gear 6, the second bevel gear 20, the first rotating shaft 19, the first through hole 17, Second through hole 18, third through hole 23, third bevel gear 21, fourth bevel gear 25, first groove 8, second groove 12, second support rod 10, fixed block 11, support plate 3. The spring 9, the second rotating shaft 24 are matched with the handle, and turning the handle drives the second rotating shaft 24 to rotate, so that the fourth bevel gear 25 rotates and drives the third bevel gear 21 to rotate, driving the first rotating shaft 19 to rotate The first through hole 17 and the second through hole 18 rotate simultaneously, so that the second bevel gear 20 rotates and drives the first bevel gear 6 to rotate, and drives the first support rod 4 to rise while rotating on the screw rod 2, so that The support plate 3 is raised to support the building, through the first annular groove 7, the first annular block 14, the cross bar 13, the third support bar 15, the fourth support bar 16 and the fifth support bar 23. Adaptation makes the first support rod 4 rise and drive the first rotating shaft 19 and the second rotating shaft 24 to rise, so that the first bevel gear 6 and the second bevel gear 20 keep meshing, while the third bevel gear 21 and the fourth bevel gear The bevel gear 25 keeps meshing. The utility model has the advantages of simple structure and convenient operation. The height of the support plate 3 can be adjusted quickly and easily by turning the handle, which is safe and efficient, and can meet the actual support requirements on site in time.

Working principle: When the support plate 3 needs to be raised to support the building, the handle is first turned, and the handle drives the second rotating shaft 24 to rotate in the third through hole 23, and at the same time drives the fourth bevel gear 25 to rotate, so that the two third The bevel gears 21 rotate in different directions at the same time, and the two third bevel gears 21 respectively drive the matched first shafts 19 to rotate in the corresponding first through holes 17 and second through holes 18, so that the two second through holes The bevel gears 20 rotate in different directions, and the two second bevel gears 20 respectively drive the matched first bevel gears 6 to rotate in the same direction, and at the same time, the two first bevel gears 6 respectively drive the matched ones. The first support rod 4 rotates on the screw rod 2. At this time, the first annular block 14 rotates in the first annular groove 7, and the second support rod 10 rotates in the first groove 8, so that the fixed block 11 Rotate in the second groove 12, because the first support rod 4 is screwed with the screw rod 2 through the threaded groove 5, so the first support rod 4 will be displaced upwards while rotating, so that the first bevel gear 6 also follows Displace upwards, and drive the spring 9 in the first groove 8 to move upwards, and the spring 9 drives the second support rod 10 to move upwards through the first block and the second block, so that the support plate 3 is moved upward by the two second blocks. The support bar 10 is lifted up and displaced upward at the same time, and the first annular groove 7 on the first support bar 4 drives the first annular block 14 to move upward, so that the cross bar 13 is displaced upward. At this time, the cross bar 13 Drive the two third support rods 15 and the two fourth support rods 16 to move upwards at the same time, and the two fourth support rods 16 drive the fifth support rods 22 to move upwards, while the first through hole 17 and the second through hole 18 The first rotating shaft 19 inside is driven to move upward, so that the second bevel gear 20 and the third bevel gear 21 move upward, and at this time, the third through hole 23 drives the second rotating shaft 24 to move upward, so that the fourth bevel The bevel gear 25 and the handle are displaced upwards, the first bevel gear 6 and the second bevel gear 20 are in engagement while moving upwards, and the two third bevel gears 21 and the fourth bevel gear 25 are moving upwards Keep engaging while displacing, and continue to turn the handle when the support plate 3 touches the building until the spring 9 is fully compressed in place, and the support work is completed.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. The equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (7)

1. A novel building support device, comprising a base (1), is characterized in that screw rods (2) are fixedly installed at both ends of the top of the base (1), and the two screw rods (2) are all rotated and sleeved. There are first support rods (4), and the bottom ends of the two first support rods (4) are provided with threaded grooves (5) vertically upwards, and the threaded grooves (5) are threadedly connected with the screw rods (2), and the first support rods The top of (4) is provided with the first groove (8) vertically downwards, and the second support rod (10) is slidably installed in the first groove (8), and the tops of the two second support rods (10) are provided with The same support plate (3), the bottom both sides of the support plate (3) are provided with second grooves (12), in the two second grooves (12) fixed block (11) is installed in rotation, two The bottom of fixed block (11) is welded respectively on the top of two second support rods (10), and the bottom end of first support rod (4) is welded with first bevel gear (6), and the first bevel gear (6) ) is rotatably set on the screw rod (2), the outer rotatable sleeves of the two first support rods (4) are provided with the same horizontal bar (13), and the outer walls of the two first support rods (4) are close to the first cone-shaped One end of the gear (6) is provided with a first annular groove (7), and a first annular block (14) is slidably installed in the two first annular grooves (7), and the cross bar (13) Both ends of each are provided with fixing holes, the outer wall of the first ring-shaped block (14) is welded on the inner wall of the fixing hole, and two third support rods (15) are symmetrically welded on both sides of the bottom of the cross bar (13) based on the central point ), the two third support rods (15) are between the two first support rods (4), and the first through holes (17) are horizontally opened on the two third support rods (15), and the cross bar ( The bottom of 13) is welded with two fourth support rods (16) based on the central point symmetry, and the two fourth support rods (16) are between the two third support rods (15), and the two fourth support rods ( 16) A second through hole (18) is opened horizontally on the top, the second through hole (18) has the same central axis as the first through hole (17), and the outer wall bottoms of the two fourth support rods (16) are fixedly installed with Same as the fifth support rod (22), the middle position of the fifth support rod (22) is vertically provided with the third through hole (23), and the second rotating shaft (24) is installed in the third through hole (23). The two ends of rotating shaft (24) all extend outside the 3rd through hole (23), and the top end of second rotating shaft (24) is welded with the 4th bevel gear (25), is positioned at the first of cross bar (13) same side. The same first rotating shaft (19) is installed in rotation in the through hole (17) and the second through hole (18), and the two first rotating shafts (19) all pass through the first through hole (17) and the second through hole that are adapted. Holes (18), the two first rotating shafts (19) are welded with second bevel gears (20) at the ends far away from each other, and the two second bevel gears (20) are respectively connected with the first bevel gears on the same side (6) meshing, the ends of the two first rotating shafts (19) close to each other are respectively welded with a third bevel gear (21), and the two third bevel gears (21) are meshed with the fourth bevel gear (25) . 2. A new type of building support device according to claim 1, characterized in that, a second annular groove is provided on the side wall of the first groove (8), and the second annular groove A first block and a second block are slidably installed, and the top of the first block is welded on the bottom of the second support rod (10), and the bottom of the first block is rotatably connected with the top of the second block, and the second The bottom of the block is welded with a spring (9), and the bottom end of the spring (9) is welded on the bottom inner wall of the first groove (8). 3. A kind of novel supporting device for building according to claim 1, characterized in that, a third annular groove is provided on the side wall of the second groove (12), and a third annular groove is provided in the third annular groove. A second ring-shaped block is installed in rotation, and the second ring-shaped block is fixedly sleeved on the fixed block. 4. A new type of building support device according to claim 1, characterized in that, the side wall of the first through hole (17) is provided with a fourth annular groove, and the fourth annular groove A third ring-shaped block is installed in rotation, and the third ring-shaped block is fixedly sleeved on the first rotating shaft (19). 5. A new type of building support device according to claim 1, characterized in that, a fifth annular groove is provided on the side wall of the third through hole (23), and the fifth annular groove A fourth ring-shaped block is rotatably installed, and the fourth ring-shaped block is fixedly sleeved on the second rotating shaft (24). 6. A new construction support device according to claim 1, characterized in that a handle is welded to the bottom end of the second rotating shaft (24), and the handle is an L-shaped structure. 7. A new type of building support device according to claim 1, characterized in that, the bottom end of the outer wall of the screw (2) is fixedly sleeved with a fifth ring-shaped block, and the outer wall of the fifth ring-shaped block is The diameter is larger than the inner diameter of the thread groove (5).