CN211415134U

CN211415134U - Support is used in civil engineering construction

Info

Publication number: CN211415134U
Application number: CN201922390618.4U
Authority: CN
Inventors: 白雨
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-04
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a support for civil engineering construction in the technical field of civil engineering, which comprises a fixed base, wherein the inner cavity of the fixed base is provided with an inner protective shell, the inner cavity of the inner protective shell is provided with a driving motor, the output end of the driving motor is connected with a rotating shaft, the top of the fixed base is provided with a fixed support, the top of the rotating shaft extends to the inner cavity of the fixed support, the joint of the rotating shaft and the fixed base is provided with a bearing, the inner cavity of the fixed support is provided with a movable support, the inner cavity of the fixed support is provided with a spacing baffle, the outer wall of the rotating shaft is in threaded connection with an internal thread lantern ring, the internal thread lantern ring is movably connected with the inner wall of the spacing baffle, the top of the movable support is provided with a fastening device, the bottom of the inner cavity of the fixed support is provided, make things convenient for putting up of support, and can guarantee the steadiness of support, strengthen its security, the better demand that satisfies the construction.

Description

Support is used in civil engineering construction

Technical Field

The utility model relates to a civil engineering technical field specifically is a support is used in civil engineering construction.

Background

In the process of civil engineering construction, often can need to build the support for play constructor scrambles to the construction of high department, and the support that current civil engineering construction used is single fixed more, does not have fastener when connecting each other, and the structure that altitude mixture control used is comparatively complicated, can not satisfy the demand in the construction. Therefore, the scaffold for civil engineering construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a support is used in civil engineering construction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a support for civil engineering construction comprises a fixed base, an inner protective shell is arranged in the inner cavity of the fixed base, the inner cavity of the inner protective shell is provided with a driving motor, the output end of the driving motor is connected with a rotating shaft, the top of the fixed base is provided with a fixed bracket, the top of the rotating shaft extends to the inner cavity of the fixed bracket, a bearing is arranged at the joint of the rotating shaft and the fixed base, the inner cavity of the fixed bracket is provided with a movable bracket, the inner cavity of the fixed bracket is provided with a limit baffle plate, the outer wall of the rotating shaft is connected with an internal thread lantern ring in a threaded manner, the internal thread lantern ring is movably connected with the inner wall of the limit clapboard, the top of the movable bracket is provided with a fastening device, the bottom of the inner cavity of the fixed support is provided with a buffer gasket, the outer walls of the left side and the right side of the fixed base are provided with limit plates, and the inner walls of the limit plates are in threaded connection with fastening compression rods.

Furthermore, the fastening device comprises a limiting shell fixed at the top of the movable support, an inner partition plate is arranged in an inner cavity of the limiting shell, blind holes are formed in the outer walls of the left side and the right side of the limiting shell, a hollow pipe body is arranged in the middle of the top of the limiting shell, the inner wall of the hollow pipe body is in threaded connection with a connecting rod, a fixing plate block is movably arranged on the outer wall of the connecting rod through a bearing, a fixing rod is connected to the bottom of the fixing plate block, and a pressing plate is connected to the bottom of the fixing rod.

Furthermore, the outer wall of the left side and the outer wall of the right side of the internal thread lantern ring are both provided with limiting slide bars, and the inner wall of the limiting partition plate is provided with limiting slide grooves matched with the limiting slide bars.

Furthermore, the fastening depression bar includes the threaded rod of threaded connection at spacing plate inner wall, and the bottom of threaded rod sets up plastic anti-skidding gasket through the round pin axle activity.

Furthermore, the buffer gasket is an elastic plastic gasket, and the inner cavity of the buffer gasket is uniformly filled with buffer rubber balls.

Furthermore, the pressing plate is an arc-shaped plate, and the radian of the pressing plate is the same as the radian of the blind hole.

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

1. the utility model can directly drive the rotating shaft to rotate through the driving motor, and the rotating shaft is matched with the internal thread lantern ring so as to drive the movable support to move up and down, thereby conveniently adjusting the height of the support, and having simple structure and convenient operation;

2. the utility model discloses set up fastener, fastener can be so that required external connecting rod pegs graft in the blind hole when the support is built to carry out the pressfitting through the clamp plate fixed, make things convenient for building of support, and can guarantee the steadiness of support, strengthen its security, the better demand that satisfies the construction.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the fastening device of the present invention.

In the figure: 1. a fixed base; 2. an inner protective shell; 3. a drive motor; 4. a rotating shaft; 5. fixing a bracket; 6. a spacing clapboard; 7. an internal thread collar; 8. a limiting slide bar; 9. a movable support; 10. a fastening device; 101. a limiting shell; 102. an inner partition plate; 103. blind holes; 104. a hollow tube body; 105. fixing the rod; 106. fixing the plate; 107. a connecting rod; 108. pressing a plate; 11. a cushion pad; 12. a limiting plate block; 13. and (5) fastening the pressure lever.

Detailed Description

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

The utility model provides a technical scheme: a support for civil engineering construction is disclosed, please refer to fig. 1, and comprises a fixed base 1, wherein an inner protective shell 2 is arranged in an inner cavity of the fixed base 1, a driving motor 3 is arranged in an inner cavity of the inner protective shell 2, an output end of the driving motor 3 is connected with a rotating shaft 4, a fixed support 5 is arranged at the top of the fixed base 1, the top of the rotating shaft 4 extends to the inner cavity of the fixed support 5, a bearing is arranged at the joint of the rotating shaft 4 and the fixed base 1, the driving motor 3 is connected with a power supply through a control switch to operate, and the driving motor 3 operates to drive the rotating shaft 4 to rotate;

referring to fig. 1 again, the inner cavity of the fixed bracket 5 is provided with a movable bracket 9, the inner cavity of the fixed bracket 5 is provided with a limiting partition plate 6, the outer wall of the rotating shaft 4 is in threaded connection with an internal thread lantern ring 7, the internal thread lantern ring 7 is movably connected with the inner wall of the limiting partition plate 6, the rotating shaft 4 drives the internal thread lantern ring 7 to lift and adjust through threads during rotating motion, and the internal thread lantern ring 7 is in limiting connection with the limiting partition plate 6 to ensure that only lifting motion can be performed, so that the movable bracket 9 is driven to lift;

referring to fig. 1 again, the top of the movable support 9 is provided with a fastening device 10, the bottom of the inner cavity of the fixed support 5 is provided with a buffer gasket 11, the outer walls of the left side and the right side of the fixed base 1 are provided with a limiting plate 12, the inner wall of the limiting plate 12 is in threaded connection with a fastening pressure rod 13, and the fastening pressure rod 13 is rotated so as to fix the fixed base 1 on the ground and enhance the stability thereof;

referring to fig. 2, the fastening device 10 includes a limiting casing 101 fixed on the top of the movable support 9, an inner partition 102 is disposed in an inner cavity of the limiting casing 101, blind holes 103 are disposed on outer walls of left and right sides of the limiting casing 101, and external connection rods can be inserted into the blind holes, so that the supports can be connected to each other, a hollow tube 104 is disposed in a middle position of the top of the limiting casing 101, an inner wall of the hollow tube 104 is in threaded connection with a connection rod 107, a fixed plate 106 is movably disposed on an outer wall of the connection rod 107 through a bearing, a fixed rod 105 is connected to the bottom of the fixed plate 106, a pressing plate 108 is connected to the bottom of the fixed rod 105, the connection rod 107 in the fastening device 10 is rotated, the connection rod 107 can drive the fixed plate 106 to ascend and descend when rotated, and the pressing;

referring to fig. 1 again, the outer walls of the left side and the right side of the internal thread lantern ring 7 are provided with limit slide bars 8, the inner wall of the limit partition plate 6 is provided with limit slide grooves matched with the limit slide bars 8, the movable support 9 is fixedly connected to the outer wall of the limit slide bars 8, and the internal thread lantern ring 7 can drive the movable support 9 to lift on the outer wall of the rotating shaft 4 by the limit slide bars 8 sliding in the limit slide grooves on the inner wall of the limit partition plate 6;

referring to fig. 1 again, the fastening pressure lever 13 includes a threaded rod in threaded connection with the inner wall of the limiting plate 12, a plastic anti-skid gasket is movably arranged at the bottom of the threaded rod through a pin shaft, and the fastening pressure lever 13 is rotated on the limiting plate 12, so that the plastic anti-skid gasket is attached to the ground, and the stability of the fixing base 1 is enhanced;

the buffer gasket 11 is an elastic plastic gasket, and the inner cavity of the buffer gasket 11 is uniformly filled with buffer rubber balls, so that the buffer gasket 11 can effectively prevent the movable support 9 from directly colliding with the top of the fixed base 1 when falling, and has the buffer protection function;

referring to fig. 2 again, the pressing plate 108 is an arc plate, and the radian of the pressing plate 108 is the same as the radian of the blind hole 103, so that the pressing plate 108 can be properly matched with the external connecting rod placed in the blind hole 103, thereby playing a role in fixing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support is used in civil engineering construction, includes unable adjustment base (1), its characterized in that: the inner cavity of the fixed base (1) is provided with an inner protective shell (2), the inner cavity of the inner protective shell (2) is provided with a driving motor (3), the output end of the driving motor (3) is connected with a rotating shaft (4), the top of the fixed base (1) is provided with a fixed support (5), the top of the rotating shaft (4) extends to the inner cavity of the fixed support (5), the joint of the rotating shaft (4) and the fixed base (1) is provided with a bearing, the inner cavity of the fixed support (5) is provided with a movable support (9), the inner cavity of the fixed support (5) is provided with a limiting partition plate (6), the outer wall of the rotating shaft (4) is in threaded connection with an inner threaded sleeve ring (7), the inner threaded sleeve ring (7) is movably connected with the inner wall of the limiting partition plate (6), the top of the movable support (9) is provided with a fastening device (10), the bottom of the inner cavity, the outer walls of the left side and the right side of the fixed base (1) are respectively provided with a limiting plate block (12), and the inner wall of each limiting plate block (12) is in threaded connection with a fastening compression rod (13).

2. The scaffold for civil engineering construction according to claim 1, wherein: the fastening device (10) comprises a limiting shell (101) fixed to the top of the movable support (9), an inner partition plate (102) is arranged in an inner cavity of the limiting shell (101), blind holes (103) are formed in outer walls of the left side and the right side of the limiting shell (101), a hollow pipe body (104) is arranged in the middle of the top of the limiting shell (101), a connecting rod (107) is connected to the inner wall of the hollow pipe body (104) in a threaded mode, a fixing plate block (106) is arranged on the outer wall of the connecting rod (107) through bearing movement, a fixing rod (105) is connected to the bottom of the fixing plate block (106), and a pressing plate (108) is connected to the bottom of.

3. The scaffold for civil engineering construction according to claim 1, wherein: the left and right sides outer wall of internal thread lantern ring (7) all sets up spacing slide bar (8), the inner wall of spacing baffle (6) sets up the spacing spout that matches with spacing slide bar (8).

4. The scaffold for civil engineering construction according to claim 1, wherein: the fastening pressure lever (13) comprises a threaded rod which is in threaded connection with the inner wall of the limiting plate (12), and the bottom of the threaded rod is movably provided with a plastic anti-skid gasket through a pin shaft.

5. The scaffold for civil engineering construction according to claim 1, wherein: the buffer gasket (11) is an elastic plastic gasket, and the inner cavity of the buffer gasket (11) is uniformly filled with buffer rubber balls.

6. The scaffold for civil engineering construction according to claim 2, wherein: the pressing plate (108) is an arc-shaped plate, and the radian of the pressing plate (108) is the same as the arc degree of the blind hole (103).