CN212836506U

CN212836506U - Bracket convenient for concrete terrace construction

Info

Publication number: CN212836506U
Application number: CN202020475854.6U
Authority: CN
Inventors: 许小军
Original assignee: Jiangsu Suzhong Construction Group Co Ltd
Current assignee: Jiangsu Suzhong Construction Group Co Ltd
Priority date: 2020-04-03
Filing date: 2020-04-03
Publication date: 2021-03-30
Anticipated expiration: 2030-04-03

Abstract

The utility model discloses a be convenient for bracket is used in concrete terrace construction relates to the technical field is used in the concrete terrace construction, to the problem of the quick installation adjustment of bracket in the concrete terrace work progress, now proposes following scheme, the on-line screen storage device comprises a base, the welding of the top both ends of base has the telescopic link, the top of base is equipped with first pivot, initiative bevel gear is installed to the back one end of first pivot, initiative bevel gear's the back is equipped with first driven bevel gear, and meshes the transmission between initiative bevel gear and the first driven bevel gear, there is the second pivot through bolted connection on the first driven bevel gear. The utility model discloses a bracket when the combination of various structures not only can be built large tracts of land concrete terrace is carried out segmentation fast assembly, has replaced staff's field assembly's trouble, improves work efficiency, and the height of bracket can be adjusted to this device to make things convenient for staff's use, alleviateed staff's burden.

Description

Bracket convenient for concrete terrace construction

Technical Field

The utility model relates to a technical field is used in concrete terrace construction, especially relates to a bracket is used in concrete terrace construction of being convenient for.

Background

The terrace is the ground that uses specific material and technology to carry out construction treatment and demonstrate certain decoration and functionality to original ground, along with social development, has many to the construction of terrace, and the terrace of concrete material is the use among the current terrace at first also is the most extensive one. Most concrete terraces are constructed by adopting horizontal point control, and large-area terraces are paved by adopting brackets.

The existing terrace bracket needs workers to lay on site by using reinforcing steel bars when construction and laying are carried out, so that the working speed is slow, the working efficiency is reduced, and the bracket is difficult to adjust after laying, thereby having strict requirements on the workers.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of bracket is used in concrete terrace construction of being convenient for has solved the problem of the quick installation adjustment of bracket in the concrete terrace work progress.

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

a bracket convenient for concrete terrace construction comprises a base, telescopic rods are welded at two ends of the top of the base, a first rotating shaft is arranged above the base, a driving bevel gear is installed at one end of the back face of the first rotating shaft, a first driven bevel gear is arranged at the back face of the driving bevel gear, the driving bevel gear and the first driven bevel gear are in meshing transmission, a second rotating shaft is connected onto the first driven bevel gear through bolts, second driven bevel gears are arranged at two sides of the first driven bevel gear, in addition, the first driven bevel gear and the second driven bevel gear are in meshing transmission, a screw rod is connected onto one side of the second driven bevel gear, which is far away from the first driven bevel gear, through bolts, a movable ring is sleeved on the screw rod in a threaded manner, a first support rod is hinged on the outer ring of the top of the movable ring, a first sliding block is hinged on the top end of, the bottom of first slider articulates there is the second vaulting pole, the bottom of second vaulting pole articulates there is T type pole, it has the auxiliary rod, two to articulate on the T type pole the welding has the diaphragm between the telescopic link, two the top welding of telescopic link has the fixed plate.

Preferably, a supporting rod is welded at the top of the base, a first bearing is installed at the top end of the supporting rod, the first bearing is connected with the first rotating shaft through a bolt, a handle is installed at one end of the front face of the first rotating shaft, a second bearing is installed at the top end and the bottom end of the second rotating shaft, and one side, far away from the first driven bevel gear, of the second bearing is fixedly connected to the bottom of the transverse plate and the top of the base respectively.

Preferably, the top welding of base has two dead levers, the third bearing is installed at the top of dead lever, pass through bolted connection between third bearing and the screw rod.

Preferably, a vertical plate located at the top of the base is arranged on one side, away from each other, of each fixed rod, a fourth bearing is installed on one side, away from the second driven bevel gear, of the screw, one side, close to the vertical plate, of each fourth bearing is fixedly connected to the vertical plate, and four third slotted holes are formed in the base.

Preferably, two first chutes are formed in the transverse plate, a first sliding block is connected to the inside of each first chute in a sliding mode, a first supporting rod and a second supporting rod are hinged to the bottom of each first sliding block, two first slotted holes are formed in the transverse plate, and the top end of the T-shaped rod penetrates through the first slotted holes.

Preferably, one side of the T-shaped rod, which is close to the telescopic rod, is provided with a second sliding groove located on the transverse plate, a second sliding block is connected to the inside of the second sliding groove in a sliding mode, the bottom of the second sliding block is hinged to an auxiliary rod, the middle of the fixing plate is provided with a second slotted hole, and a bracket is welded in the second slotted hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a combination of installing first pivot, drive bevel gear, first driven bevel gear, second driven bevel gear, screw rod, loose ring, first vaulting pole, second vaulting pole, T type pole, auxiliary rod, telescopic link, diaphragm and fixed plate makes the device when laying, can adjust the height of fixed plate through the demand to replace the manual work to carry out the welding of binding of bracket, improve work efficiency, reduce staff's burden.

To sum up, the utility model discloses a bracket when combination of various structures not only can be built large tracts of land concrete terrace is carried out segmentation fast assembly, has replaced the trouble of staff's field assembly, improves work efficiency, and the height of bracket can be adjusted to this device to make things convenient for staff's use, alleviateed staff's burden.

Drawings

FIG. 1 is a schematic front sectional view of a bracket for facilitating concrete floor construction according to the present invention;

fig. 2 is the utility model provides a be convenient for local a department of bracket for concrete terrace construction looks sideways at schematic structure.

In the figure: the device comprises a base 1, a telescopic rod 2, a first rotating shaft 3, a driving bevel gear 4, a first driven bevel gear 5, a second driven bevel gear 6, a screw 7, a movable ring 8, a first support rod 9, a second support rod 10, a T-shaped rod 11, an auxiliary rod 12, a transverse plate 13 and a fixing plate 14.

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 bracket convenient for concrete terrace construction comprises a base 1, telescopic rods 2 are welded at two ends of the top of the base 1, a first rotating shaft 3 is arranged above the base 1, a driving bevel gear 4 is installed at one end of the back of the first rotating shaft 3, a first driven bevel gear 5 is arranged on the back of the driving bevel gear 4, the driving bevel gear 4 and the first driven bevel gear 5 are in meshing transmission, a second rotating shaft is connected on the first driven bevel gear 5 through bolts, second driven bevel gears 6 are arranged at two sides of the first driven bevel gear 5, the first driven bevel gear 5 and the second driven bevel gears 6 are in meshing transmission, a screw 7 is connected at one side of the second driven bevel gear 6 far away from the first driven bevel gear 5 through bolts, a movable ring 8 is sleeved on the screw 7 in a threaded manner, a first support rod 9 is hinged on the outer ring at the top of the movable ring 8, the top of first vaulting pole 9 articulates there is first slider, and the bottom of first slider articulates there is second vaulting pole 10, and the bottom of second vaulting pole 10 articulates there is T type pole 11, and it has auxiliary rod 12 to articulate on the T type pole 11, and the welding has diaphragm 13 between two telescopic links 2, and the welding has fixed plate 14 on the top of two telescopic links 2.

The top of the base 1 is welded with a supporting rod, the top end of the supporting rod is provided with a first bearing, the first bearing is connected with the first rotating shaft 3 through a bolt, one end of the front surface of the first rotating shaft 3 is provided with a handle, the top end and the bottom end of the second rotating shaft are provided with a second bearing, one side of the second bearing, far away from the first driven bevel gear 5, is respectively and fixedly connected with the bottom of the transverse plate 13 and the top of the base 1, the top of the base 1 is welded with two fixing rods, the top of the fixing rods is provided with a third bearing, the third bearing is connected with the screw rod 7 through a bolt, one side of the two fixing rods, far away from each other, is provided with a vertical plate positioned at the top of the base 1, one side of the screw rod 7, far away from the second driven bevel gear 6, is provided with a fourth bearing, the inside sliding connection of first spout has first slider, the bottom of first slider articulates there are first vaulting pole 9 and second vaulting pole 10, two first slotted holes have been seted up on the diaphragm 13, first slotted hole is passed on the top of T type pole 11, the second spout that is located on diaphragm 13 is seted up to one side that T type pole 11 is close to telescopic link 2, the inside sliding connection of second spout has the second slider, second slider bottom articulates there is auxiliary rod 12, the second slotted hole has been seted up at the middle part of fixed plate 14, the welding has the bracket in the second slotted hole.

In the embodiment, firstly, the base 1 is placed on the ground, the position of a third slot is marked, the device is moved away, the position of the third slot is drilled on the ground through an electric hammer, the device is placed back to the original position again, the base 1 and the ground are fixed through round steel from the third slot, when the position of the fixing plate 14 needs to be adjusted is raised, the first rotating shaft 3 is driven by the handle to rotate forward, so that the driving bevel gear 4 rotates, the driving bevel gear 4 and the first driven bevel gear 5 are in meshing transmission, so that the second rotating shaft is driven, the first driven bevel gear 5 and the second driven bevel gear 6 are in meshing transmission, so that the screw 7 is driven to rotate, so that the movable ring 8 is driven to move towards the middle, so that the first sliding block is driven to move towards the middle through the first supporting rod 9, so that the T-shaped rod 11 is driven to move upwards through the second supporting rod 10, and the T-shaped rod 11 can stably move upwards through the combination of the auxiliary rod 12, the fixing plate 14 is driven to move upwards by the upward movement of the T-shaped rod 11, the telescopic rod 2 is driven to move, and when the height needs to be reduced, the first rotating shaft 4 is rotated reversely.

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. The utility model provides a bracket for concrete terrace construction convenient to, includes base (1), its characterized in that, telescopic link (2) have been welded at the top both ends of base (1), the top of base (1) is equipped with first pivot (3), drive bevel gear (4) are installed to the back one end of first pivot (3), the back of drive bevel gear (4) is equipped with first driven bevel gear (5), and meshing transmission between drive bevel gear (4) and first driven bevel gear (5), there is the second pivot through bolted connection on first driven bevel gear (5), the both sides of first driven bevel gear (5) are equipped with second driven bevel gear (6), and meshing transmission between first driven bevel gear (5) and second driven bevel gear (6), there is screw rod (7) through bolted connection in the one side that first driven bevel gear (5) were kept away from to second driven bevel gear (6), screw rod (7) are gone up the screw thread and have been cup jointed activity ring (8), it has first vaulting pole (9) to encircle articulated on the top of activity ring (8), the top of first vaulting pole (9) articulates there is first slider, the bottom of first slider articulates there is second vaulting pole (10), the bottom of second vaulting pole (10) articulates there is T type pole (11), it has auxiliary rod (12), two to articulate on T type pole (11) the welding has diaphragm (13), two between telescopic link (2) the top welding of telescopic link (2) has fixed plate (14).

2. The bracket convenient for concrete floor construction according to claim 1, wherein a supporting rod is welded at the top of the base (1), a first bearing is installed at the top end of the supporting rod, the first bearing is connected with the first rotating shaft (3) through a bolt, a handle is installed at one end of the front face of the first rotating shaft (3), a second bearing is installed at the top end and the bottom end of the second rotating shaft, and one side, far away from the first driven bevel gear (5), of the second bearing is fixedly connected to the bottom of the transverse plate (13) and the top of the base (1) respectively.

3. The bracket for facilitating concrete floor construction according to claim 1, wherein two fixing rods are welded on the top of the base (1), a third bearing is mounted on the top of each fixing rod, and the third bearing is connected with the screw rod (7) through a bolt.

4. A support frame for facilitating concrete terrace construction according to claim 3, wherein one side of the two fixed rods far away from each other is provided with a vertical plate at the top of the base (1), one side of the screw rod (7) far away from the second driven bevel gear (6) is provided with a fourth bearing, one side of the fourth bearing close to the vertical plate is fixedly connected to the vertical plate, and the base (1) is provided with four third slotted holes.

5. The bracket convenient for concrete floor construction as claimed in claim 1, wherein said transverse plate (13) is provided with two first sliding grooves, said first sliding grooves are internally slidably connected with a first sliding block, the bottom of said first sliding block is hinged with a first stay bar (9) and a second stay bar (10), said transverse plate (13) is provided with two first slots, and the top end of said T-shaped bar (11) passes through said first slots.

6. The bracket convenient for concrete floor construction as claimed in claim 1, wherein a second sliding groove is formed on the cross plate (13) on one side of the T-shaped rod (11) close to the telescopic rod (2), a second sliding block is connected inside the second sliding groove in a sliding manner, an auxiliary rod (12) is hinged to the bottom of the second sliding block, a second slotted hole is formed in the middle of the fixing plate (14), and the bracket is welded in the second slotted hole.