CN215254427U

CN215254427U - Civil engineering construction support

Info

Publication number: CN215254427U
Application number: CN202121204661.8U
Authority: CN
Inventors: 吴宁童; 周爱萍
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-21
Anticipated expiration: 2031-05-31

Abstract

The utility model discloses a civil engineering construction support relates to the civil engineering field. The utility model provides a civil engineering construction support, comprising a base plate, the first motor of inside fixedly connected with of bottom plate, the fixed surface of first motor shaft is connected with the action wheel, the surface of action wheel is connected with from the driving wheel through belt transmission, the first screw rod of inside fixedly connected with from the driving wheel, the inner wall swing joint of bearing and bottom plate is all passed through at the both ends of first screw rod, the surperficial threaded connection of first screw rod has the movable block, the top fixedly connected with slider of movable block, the inside swing joint of slider has the slide bar, the equal fixedly connected with riser in both ends of slide bar, the top of riser and the top fixed connection of bottom plate inner chamber, the bottom fixedly connected with cylinder of movable block. The utility model provides a current support appear gliding phenomenon easily when fixed, cause the potential safety hazard to constructor easily, and the support can't adjust and hidden problem to the interval of wheel.

Description

Civil engineering construction support

Technical Field

The utility model relates to a civil engineering field especially relates to a civil engineering construction support.

Background

Civil engineering refers to the general term of science and technology for building various engineering facilities, and refers to both the applied materials and equipment and the technical activities such as surveying, designing, constructing, maintaining and repairing, and the objects of engineering construction, i.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels and protection engineering, which are built on the ground or underground, on land or in water and directly or indirectly serve human life, production, military and scientific research.

The sliding phenomenon easily appears when current support is fixed, causes the potential safety hazard to constructor easily, and the support can't adjust and hide the interval of wheel.

Therefore, there is a need to provide a civil engineering construction support to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a civil engineering construction support has solved current support and has appeared gliding phenomenon easily when fixed, causes the potential safety hazard to constructor easily, and the support can't adjust and hidden problem to the interval of wheel.

In order to solve the technical problems, the utility model provides a civil engineering building construction support, which comprises a bottom plate, wherein the interior of the bottom plate is fixedly connected with a first motor, the surface of a rotating shaft of the first motor is fixedly connected with a driving wheel, the surface of the driving wheel is connected with a driven wheel through belt transmission, the interior of the driven wheel is fixedly connected with a first screw rod, both ends of the first screw rod are movably connected with the inner wall of the bottom plate through bearings, the surface thread of the first screw rod is connected with a movable block, the top of the movable block is fixedly connected with a slide block, the interior of the slide block is movably connected with a slide rod, both ends of the slide rod are fixedly connected with a vertical plate, the top of the vertical plate is fixedly connected with the top of an inner cavity of the bottom plate, the bottom of the movable block is fixedly connected with a cylinder, the bottom end of the cylinder extends to the bottom of the bottom plate and is fixedly connected with a universal wheel, the two sides of the top of the bottom plate are respectively fixedly connected with a shell and a box body, the interior of the box body is fixedly connected with a second motor, the top of the second motor is fixedly connected with a second screw rod, the top end of the second screw rod is movably connected with the top of an inner cavity of the box body through a bearing, the surface of the second screw rod is in threaded connection with a first movable block, the left side of the first movable block is fixedly connected with a bracket body, the left side of the bracket body extends into the interior of the shell body and is fixedly connected with a second movable block, the interior of the second movable block is movably connected with a supporting rod, the bottom of the bottom plate is fixedly connected with a supporting column, one side of the supporting column is fixedly connected with a fixed plate, the interior of the fixed plate is in threaded connection with an inserting rod, the top end of the inserting rod is fixedly connected with a rotating plate, the top of the rotating plate is fixedly connected with a handle, and the top of the fixed plate is fixedly connected with a vertical rod, the top end of the vertical rod is fixedly connected with a movable plate, and the interior of the movable plate is in threaded connection with the surface of the inserted link.

Preferably, the bottom end of the supporting column is fixedly connected with a protective pad, and the protective pad is made of rubber.

Preferably, the top of the handle is fixedly connected with a rotating ball, and the cross section of the rotating ball is circular.

Preferably, the bottom of the bottom plate is provided with a limiting groove, and the inside of the limiting groove is movably connected with the surface of the cylinder.

Preferably, the top of the bracket body is fixedly connected with a supporting block, and the top of the supporting block is fixedly connected with a protective guard.

Preferably, the left side of the second moving block is fixedly connected with a pulley, and the left side of the pulley is movably connected with the inner wall of the shell.

Preferably, one side of the box body and one side of the shell are both provided with a groove, and the interior of the groove is movably connected with the surface of the support body.

Compared with the prior art, the utility model provides a pair of civil engineering construction support has following beneficial effect:

the utility model provides a civil engineering building construction support, which drives a driving wheel to rotate through a first motor, the driving wheel drives a driven wheel and a first screw rod to rotate through a belt, the first screw rod drives a movable block and a cylinder to move, the position of the cylinder can be adjusted, a universal wheel is driven to lift through the cylinder, the height of the universal wheel can be adjusted, a second screw rod is driven to rotate through a second motor, the second screw rod drives a first movable block and a support body to move, the height of the support body can be adjusted, construction personnel can conveniently carry out construction at different heights, a rotating plate and an inserting rod are driven to rotate through a handle, the inserting rod penetrates into the ground, the stability of the support can be improved, the sliding phenomenon of the support when the support is fixed is avoided, the sliding phenomenon easily caused when the support is fixed is solved, and potential safety hazards are easily caused to the construction personnel, and the support can not adjust and hide the interval of wheel.

The utility model provides a civil engineering construction support installs the riser in the inside of bottom plate, and the movable block drives the slider and is located the surface of slide bar and removes when removing about, can improve the stability of movable block, and can assist the movable block to carry out steady removal, prevents that the phenomenon of skew from appearing in the movable block.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a civil engineering construction support provided by the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of the structure A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure B in fig. 2 according to the present invention.

Reference numbers in the figures: 1. a base plate; 2. a first motor; 3. a driving wheel; 4. a driven wheel; 5. a first screw; 6. a movable block; 7. a slider; 8. a slide bar; 9. a vertical plate; 10. a cylinder; 11. a universal wheel; 12. a housing; 13. a box body; 14. a second motor; 15. a second screw; 16. a first moving block; 17. a stent body; 18. a second moving block; 19. a support bar; 20. a support pillar; 21. a fixing plate; 22. inserting a rod; 23. rotating the plate; 24. a handle; 25. a vertical rod; 26. moving the plate; 27. a protective pad; 28. rotating the ball; 29. a limiting groove; 30. a support block; 31. protecting the fence; 32. a pulley; 33. and (4) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 first embodiment is as follows:

as shown in figures 1-4, the civil engineering construction support comprises a bottom plate 1, a first motor 2 is fixedly connected inside the bottom plate 1, a driving wheel 3 is fixedly connected on the surface of a rotating shaft of the first motor 2, a driven wheel 4 is connected on the surface of the driving wheel 3 through belt transmission, a first screw 5 is fixedly connected inside the driven wheel 4, two ends of the first screw 5 are movably connected with the inner wall of the bottom plate 1 through bearings, a movable block 6 is connected on the surface of the first screw 5 through threads, an air cylinder 10 is fixedly connected at the bottom of the movable block 6, the bottom end of the air cylinder 10 extends to the bottom of the bottom plate 1 and is fixedly connected with a universal wheel 11, a shell 12 and a box body 13 are respectively and fixedly connected on two sides of the top of the bottom plate 1, a second motor 14 is fixedly connected inside the box body 13, a second screw 15 is fixedly connected on the top of the second motor 14, and the top of the second screw 15 is movably connected with the top of the inner cavity of the box body 13 through bearings, a first moving block 16 is connected to the surface of the second screw 15 through a thread, a support body 17 is fixedly connected to the left side of the first moving block 16, the left side of the support body 17 extends into the housing 12 and is fixedly connected with a second moving block 18, a support rod 19 is movably connected to the inside of the second moving block 18, a support pillar 20 is fixedly connected to the bottom of the bottom plate 1, a fixed plate 21 is fixedly connected to one side of the support pillar 20, an inserted rod 22 is connected to the inside of the fixed plate 21 through a thread, a rotating plate 23 is fixedly connected to the top end of the inserted rod 22, a handle 24 is fixedly connected to the top of the rotating plate 23, a vertical rod 25 is fixedly connected to the top of the fixed plate 21, a moving plate 26 is fixedly connected to the top end of the vertical rod 25, the inside of the moving plate 26 is connected to the surface of the inserted rod 22 through a thread, a protective pad 27 is fixedly connected to the bottom end of the support pillar 20, the protective pad 27 is made of rubber, and a rotating ball 28 is fixedly connected to the top of the handle 24, the cross-sectional shape of the rotary ball 28 is circular, the bottom of the bottom plate 1 is provided with a limiting groove 29, the inside of the limiting groove 29 is movably connected with the surface of the cylinder 10, the top of the support body 17 is fixedly connected with a supporting block 30, the top of the supporting block 30 is fixedly connected with a protective guard 31, the left side of the second moving block 18 is fixedly connected with a pulley 32, the left side of the pulley 32 is movably connected with the inner wall of the shell 12, one side of each of the box body 13 and the shell 12 is provided with a groove 33, and the inside of the groove 33 is movably connected with the surface of the support body 17.

In this embodiment, the protection pad 27 is installed at the bottom of the support pillar 20, after the protection pad 27 contacts with the ground, the stability of the support pillar 20 can be improved, the worker can rotate the rotating ball 28 to facilitate the rotation of the handle 24, the limiting groove 29 is formed at the bottom of the bottom plate 1 to provide a moving space for the cylinder 10, the support block 30 is installed at the top of the support body 17 to provide protection for the constructor through the guard rail 31, the second moving block 18 can move by driving the pulley 32 when moving up and down, the second moving block 18 can be assisted to move, the groove 33 is formed at one side of the box body 13 and the shell body 12 to limit the moving range of the support body 17, the driving wheel 3 is driven by the first motor 2 to rotate, the driving wheel 3 drives the driven wheel 4 and the first screw 5 to rotate by the belt, the first screw 5 drives the moving block 6 and the cylinder 10 to move, can adjust the position of cylinder 10, drive the lift of universal wheel 11 through cylinder 10, can highly adjust universal wheel 11, it rotates to drive second screw rod 15 through second motor 14, second screw rod 15 drives first movable block 16 and support body 17 and removes, can highly adjust support body 17, make things convenient for constructor to construct at the height of difference, it rotates to drive commentaries on classics board 23 and inserted bar 22 through handle 24, inserted bar 22 gos deep into ground, can improve the stability of support, avoid the support gliding phenomenon to appear in the fixed time, the gliding phenomenon appears easily in the fixed time of current support has been solved, cause the potential safety hazard to constructor easily, and the support can't adjust and hidden problem to the interval of wheel.

Example two:

referring to fig. 1-4, based on the first embodiment, the present invention provides a technical solution: the top fixedly connected with slider 7 of movable block 6, the inside swing joint of slider 7 has slide bar 8, the equal fixedly connected with riser 9 in both ends of slide bar 8, the top of riser 9 and the top fixed connection of 1 inner chamber of bottom plate.

In this embodiment, install riser 9 in the inside of bottom plate 1, the movable block 6 drives slider 7 and is located the surface of slide bar 8 and removes about when removing, can improve the stability of movable block 6, and can assist movable block 6 to carry out steady removal, prevents that the phenomenon of skew from appearing in movable block 6.

The utility model provides a pair of civil engineering construction support's theory of operation as follows:

the constructor holds the handle 24 to rotate, the handle 24 drives the rotating plate 23 to rotate, the rotating plate 23 drives the inserting rod 22 to rotate, the inserting rod 22 goes deep into the ground, the stability of the support can be improved, the phenomenon that the support slides when being fixed is avoided, the second motor 14 is started, the second motor 14 drives the second screw 15 to rotate, the second screw 15 drives the first moving block 16 to move up and down, the first moving block 16 drives the support body 17 to move up and down, the height of the support body 17 can be adjusted, the constructor can conveniently carry out construction at different heights, when the support needs to be moved, the first motor 2 is started, the first motor 2 drives the driving wheel 3 to rotate, the driving wheel 3 drives the driven wheel 4 to rotate through a belt, the driven wheel 4 drives the first screw 5 to rotate, the first screw 5 drives the moving block 6 to move left and right, the moving block 6 drives the air cylinder 10 to move left and right, and the position of the air cylinder 10 can be adjusted, the air cylinder 10 is started, the air cylinder 10 drives the universal wheel 11 to move up and down, the height of the universal wheel 11 can be adjusted, and the problems that an existing support is easy to slide when being fixed, potential safety hazards are easily caused to constructors, and the distance between wheels cannot be adjusted and hidden by the support are solved;

install riser 9 in bottom plate 1's inside, move about movable block 6 and drive slider 7 and be located slide bar 8's surface and remove when removing, can improve movable block 6's stability, and can assist movable block 6 to carry out steady removal, prevent that the phenomenon of skew from appearing in movable block 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 civil engineering construction support, includes bottom plate (1), its characterized in that: the inner part of the bottom plate (1) is fixedly connected with a first motor (2), the surface of a rotating shaft of the first motor (2) is fixedly connected with a driving wheel (3), the surface of the driving wheel (3) is connected with a driven wheel (4) through belt transmission, the inner part of the driven wheel (4) is fixedly connected with a first screw (5), two ends of the first screw (5) are movably connected with the inner wall of the bottom plate (1) through bearings, the surface thread of the first screw (5) is connected with a movable block (6), the top of the movable block (6) is fixedly connected with a sliding block (7), the inner part of the sliding block (7) is movably connected with a sliding rod (8), two ends of the sliding rod (8) are fixedly connected with vertical plates (9), the top of the vertical plates (9) is fixedly connected with the top of the inner cavity of the bottom plate (1), and the bottom of the movable block (6) is fixedly connected with a cylinder (10), the bottom end of the air cylinder (10) extends to the bottom of the bottom plate (1) and is fixedly connected with a universal wheel (11), two sides of the top of the bottom plate (1) are fixedly connected with a shell (12) and a box body (13) respectively, a second motor (14) is fixedly connected inside the box body (13), a second screw (15) is fixedly connected to the top of the second motor (14), the top end of the second screw (15) is movably connected with the top of an inner cavity of the box body (13) through a bearing, a first moving block (16) is in threaded connection with the surface of the second screw (15), a support body (17) is fixedly connected to the left side of the first moving block (16), the left side of the support body (17) extends to the inside of the shell (12) and is fixedly connected with a second moving block (18), and a support rod (19) is movably connected inside the second moving block (18), the bottom fixedly connected with support column (20) of bottom plate (1), one side fixedly connected with fixed plate (21) of support column (20), the inside threaded connection of fixed plate (21) has inserted bar (22), the top fixedly connected with of inserted bar (22) changes board (23), the top fixedly connected with handle (24) of changeing board (23), the top fixedly connected with montant (25) of fixed plate (21), the top fixedly connected with movable plate (26) of montant (25), the inside of movable plate (26) and the surface threaded connection of inserted bar (22).

2. The civil engineering construction support according to claim 1, wherein a protective pad (27) is fixedly connected to the bottom end of the supporting column (20), and the protective pad (27) is made of rubber.

3. The civil engineering construction support according to claim 1, wherein a rotary ball (28) is fixedly connected to the top of the handle (24), and the cross-sectional shape of the rotary ball (28) is circular.

4. The civil engineering construction support according to claim 1, wherein the bottom of the bottom plate (1) is provided with a limiting groove (29), and the inside of the limiting groove (29) is movably connected with the surface of the cylinder (10).

5. The civil engineering construction support according to claim 1, wherein a support block (30) is fixedly connected to the top of the support body (17), and a guard rail (31) is fixedly connected to the top of the support block (30).

6. The civil engineering construction support according to claim 1, wherein a pulley (32) is fixedly connected to the left side of the second moving block (18), and the left side of the pulley (32) is movably connected with the inner wall of the housing (12).

7. The civil engineering construction support according to claim 1, wherein one side of the box body (13) and the shell (12) are both provided with a groove (33), and the interior of the groove (33) is movably connected with the surface of the support body (17).