CN216109916U

CN216109916U - Civil engineering construction support

Info

Publication number: CN216109916U
Application number: CN202122786780.5U
Authority: CN
Inventors: 李璐
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-03-22
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a civil engineering building construction support, and relates to the technical field of civil engineering. The sliding plate comprises a support plate and a support column, wherein a base is fixed at the bottom of the support column, a sliding groove is formed in the bottom of the base, an air cylinder is fixed on the inner wall of the sliding groove, a sliding plate is fixed at the bottom of the air cylinder, universal wheels are fixed at the bottom of the sliding plate, a first rack is fixed on the side wall of the sliding plate, and the first rack and the gear are meshed with each other. This civil engineering construction support, when subaerial use support at earth, through starting the cylinder, make the universal wheel move in the sliding tray, and then when slide rebound, through the cooperation of first rack, gear, second rack, connecting plate, fixed column, stop gear, stabilizing mean, second stopper, and then when making the fixed column inject earth, and make the inserted bar stretch out the fixed column, make the horizontal injecting earth of inserted bar in, and then make the stability of support higher.

Description

Civil engineering construction support

Technical Field

The utility model relates to the technical field of civil engineering, in particular to a civil engineering building construction support.

Background

Civil engineering refers to both applied materials, equipment and technical activities such as surveying, designing, constructing, maintaining and repairing, and objects of engineering construction, i.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, harbors, power stations, airports, ocean platforms, water supply and drainage, protection engineering and the like which are constructed on the ground or underground, on land or in water and directly or indirectly serve human life, production, military and scientific research.

Through retrieval, chinese patent with publication number CN211923650U discloses a civil engineering construction support, which not only can move the base support leg and the support body to facilitate the staff, but also can stably support the moved base support leg to ensure the support body can be stably supported.

The above patents suffer from the following disadvantages: the supports for civil engineering and building construction are often used on earth ground, but the supports are unstable and topple over in windy weather due to the fact that the earth ground is uneven.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a civil engineering building construction support, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a civil engineering construction support comprises a support plate and a support pillar, wherein a base is fixed at the bottom of the support pillar, the bottom of the base is provided with a sliding groove, the inner wall of the sliding groove is fixed with an air cylinder, the bottom of the air cylinder is fixed with a sliding plate, the bottom of the sliding plate is fixed with a universal wheel, the side wall of the sliding plate is fixed with a first rack, the first rack and the gear are mutually meshed, a rotating rod is fixed on the inner wall of the gear, one end of the rotating rod, which is far away from the gear, is rotatably arranged in the retraction groove, the gear and the second rack are mutually meshed, one side of the second rack far away from the gear is slidably arranged on the inner wall of the retraction groove, a connecting plate is fixed at the bottom of the second rack, a fixed column is fixed at the bottom of the connecting plate, a limiting mechanism is arranged in the fixing column, and a supporting mechanism is arranged at the bottom of the limiting mechanism.

Preferably, the limiting mechanism comprises a connecting block, a stop block is fixed on one side, away from the first rack, of the connecting block, and a limiting block is fixed at the bottom of the connecting block.

Preferably, a first spring is fixed to the top of the connecting block, and the top of the first spring is fixed to the inner wall of the fixing column.

Preferably, the supporting mechanism comprises a movable block, an inserting rod is fixed at the bottom of the movable block, and a limiting groove is formed in the top of the movable block.

Preferably, a fixed rod is fixed on one side of the movable block, which is far away from the first rack, and a handle is fixed on one end of the fixed rod, which is far away from the movable block.

Preferably, one side of the movable block, which is close to the first rack, is fixed with a second spring, and one side of the second spring, which is far away from the movable block, is fixed on the inner wall of the fixed column.

Preferably, a first limiting block is fixed on the inner wall of the fixing column, and a second limiting block is fixed on the inner wall of the retraction groove.

(III) advantageous effects

The utility model provides a civil engineering building construction support. The method has the following beneficial effects:

(1) this civil engineering construction support, when subaerial use support at earth, through starting the cylinder, make the universal wheel move in the sliding tray, and then when slide rebound, through the cooperation of first rack, the gear, the second rack, the connecting plate, the fixed column, stop gear, stabilizing mean, the second stopper, and then when making the fixed column inject earth, and make the inserted bar stretch out the fixed column, make the horizontal injecting earth of inserted bar in, and then make the stability of support higher.

(2) This civil engineering construction support when removing the support, through promoting the handle, make the inserted bar stretch into the fixed column, and then can start the cylinder, make the slide downstream, and then make the slide drive first rack downstream, through the gear, make the second rack drive the fixed column and extract from earth, make the fixed column stretch into receive and release the groove, when the slide downstream, make the universal wheel shift out from the sliding tray, and then conveniently remove the support.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the structure B shown in FIG. 2 according to the present invention.

In the figure: 1. a mounting plate; 2. a support pillar; 3. a base; 4. a sliding groove; 5. a cylinder; 6. a slide plate; 7. a universal wheel; 8. a first rack; 9. a gear; 10. rotating the rod; 11. a second rack; 12. a connecting plate; 13. fixing a column; 14. a second limiting block; 15. a limiting mechanism; 151. connecting blocks; 152. a stopper; 153. a first spring; 154. a limiting block; 16. a limiting groove; 17. a first stopper; 18. a support mechanism; 181. a movable block; 182. a second spring; 183. inserting a rod; 19. fixing the rod; 20. a retraction slot; 21. a handle.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a civil engineering construction support comprises a support plate 1 and a support column 2, wherein a base 3 is fixed at the bottom of the support column 2, a sliding groove 4 is formed in the bottom of the base 3, an air cylinder 5 is fixed on the inner wall of the sliding groove 4, a sliding plate 6 is fixed at the bottom of the air cylinder 5, a universal wheel 7 is fixed at the bottom of the sliding plate 6, the support can be conveniently moved by the universal wheel 7, a first rack 8 is fixed on the side wall of the sliding plate 6, the first rack 8 and a gear 9 are mutually meshed, a rotating rod 10 is fixed on the inner wall of the gear 9, one end of the rotating rod 10, far away from the gear 9, is rotatably installed on the inner wall of a retraction groove 20, the retraction groove 20 is opened on the base 3, the gear 9 and a second rack 11 are mutually meshed, one side, far away from the gear 9, of the second rack 11 is slidably installed on the inner wall of the retraction groove 20, a connecting plate 12 is fixed at the bottom of the connecting plate 12, a fixing column 13 is fixed at the bottom of the connecting plate 12, be provided with stop gear 15 in the fixed column 13, stop gear 15's bottom is provided with supporting mechanism 18, when removing the support to earth ground and carry out the construction, through starting cylinder 5, make slide 6 drive universal wheel 7 and stretch into sliding tray 4, and then make slide 6 drive first rack 8 and remove, make gear 9 rotatory, drive second rack 11 and remove, and then can make connecting plate 12 drive fixed column 13 and shift out from receiving and releasing groove 20, make fixed column 13 inject in earth, when fixed column 13 injects in earth.

The limiting mechanism 15 comprises a connecting block 151, a stop block 152 is fixed on one side, away from the first rack 8, of the connecting block 151, the stop block 152 penetrates through the side wall of the fixing column 13, and the stop block 152 can move up and down on the side wall of the fixing column 13. The bottom of connecting block 151 is fixed with stopper 154, and the top of connecting block 151 is fixed with first spring 153, and the top of first spring 153 is fixed on the inner wall of fixed column 13, when fixed column 13 injects in earth, can make dog 152 and second stopper 14 contact, can make dog 152 drive connecting block 151 upward movement in fixed column 13 because of the extrusion force, and then makes connecting block 151 drive stopper 154 and follow spacing groove 16 and shift out.

Above-mentioned supporting mechanism 18 includes movable block 181, and the bottom of movable block 181 is fixed with inserted bar 183, and inserted bar 183 slidable mounting has seted up spacing groove 16 on the inner wall of fixed column 13 on the top of movable block 181, and one side that first rack 8 was kept away from to movable block 181 is fixed with dead lever 19, and dead lever 19 runs through fixed column 13's lateral wall and base 3, and dead lever 19 can reciprocate in the department of running through of base 3. One end that dead lever 19 kept away from movable block 181 is fixed with handle 21, one side that movable block 181 is close to first rack 8 is fixed with second spring 182, one side that movable block 181 was kept away from to second spring 182 is fixed on the inner wall of fixed column 13, be fixed with first stopper 17 on the inner wall of fixed column 13, be fixed with second stopper 14 on the inner wall of receiving and releasing groove 20, when stopper 154 shifts out from spacing groove 16, be in compression state because of second spring 182, and then make inserted bar 183 stretch out fixed column 13, make the horizontal earth of inserting of inserted bar 183, and then make the stability of support higher, prevent that the support from taking place to empty.

When the device works (or is used), when the bracket is moved to the earth ground for construction, the sliding plate 6 drives the universal wheel 7 to extend into the sliding groove 4 by starting the cylinder 5, thereby leading the slide plate 6 to drive the first rack 8 to move, leading the gear 9 to rotate and driving the second rack 11 to move, thereby leading the connecting plate 12 to drive the fixed column 13 to move out of the retraction slot 20, leading the fixed column 13 to be inserted into soil, when the fixing post 13 is inserted into the soil, the stopper 152 will contact with the second stopper 14, and the stopper 152 will drive the connecting block 151 to move upward in the fixing post 13 due to the pressing force, so that the connecting block 151 drives the limiting block 154 to move out of the limiting groove 16, and since the second spring 182 is in a compressed state, the inserting rod 183 extends out of the fixing column 13, so that the inserting rod 183 is transversely inserted into soil, the stability of the support is higher, and the support is prevented from toppling; when the bracket is moved, the handle 21 is pushed, so that the fixed rod 19 pushes the movable block 181 to move, when the movable block 181 contacts with the first limiting block 17, the insertion rod 183 extends into the fixed column 13 from the soil, the cylinder 5 can be started to enable the sliding plate 6 to drive the universal wheel 7 to move downwards, the first rack 8 to move, the second rack 11 to move upwards through the gear 9, so that the connecting plate 12 drives the fixing column 13 to be pulled out from the soil, the stop block 152 is far away from the second limit block 14, further, since the stopper 152 is not pressed, the first spring 153 is compressed, and the stopper 154 moves downward and is engaged with the stopper groove 16, so that the movable block 181 is fixed, the inserting rod 183 is fixed in the fixed post 13, when the fixed post 13 extends into the accommodating groove 20, the universal wheel 7 is moved out of the sliding groove 4 and is in contact with the ground, and therefore the support can be conveniently moved.

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 utility model, 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 mounting panel (1) and support column (2), its characterized in that: the bottom of support column (2) is fixed with base (3), sliding tray (4) have been seted up to the bottom of base (3), be fixed with cylinder (5) on the inner wall of sliding tray (4), the bottom of cylinder (5) is fixed with slide (6), the bottom of slide (6) is fixed with universal wheel (7), the lateral wall of slide (6) is fixed with first rack (8), first rack (8) is intermeshing form with gear (9), be fixed with dwang (10) on the inner wall of gear (9), the one end that gear (9) were kept away from in dwang (10) is rotated and is installed on the inner wall that receive and releases groove (20), gear (9) are intermeshing form with second rack (11), one side slidable mounting that gear (9) were kept away from in second rack (11) is on the inner wall that receives and releases groove (20), the bottom of second rack (11) is fixed with connecting plate (12), a fixing column (13) is fixed at the bottom of the connecting plate (12), a limiting mechanism (15) is arranged in the fixing column (13), and a supporting mechanism (18) is arranged at the bottom of the limiting mechanism (15).

2. The civil engineering construction support of claim 1, wherein: stop gear (15) are including connecting block (151), one side that first rack (8) were kept away from in connecting block (151) is fixed with dog (152), the bottom of connecting block (151) is fixed with stopper (154).

3. The civil engineering construction support of claim 2, wherein: the top of the connecting block (151) is fixed with a first spring (153), and the top of the first spring (153) is fixed on the inner wall of the fixing column (13).

4. The civil engineering construction support of claim 1, wherein: the supporting mechanism (18) comprises a movable block (181), an inserting rod (183) is fixed at the bottom of the movable block (181), and a limiting groove (16) is formed in the top of the movable block (181).

5. The civil engineering construction support of claim 4, wherein: a fixing rod (19) is fixed to one side, far away from the first rack (8), of the movable block (181), and a handle (21) is fixed to one end, far away from the movable block (181), of the fixing rod (19).

6. The civil engineering construction support of claim 4, wherein: one side of the movable block (181) close to the first rack (8) is fixed with a second spring (182), and one side of the second spring (182) far away from the movable block (181) is fixed on the inner wall of the fixed column (13).

7. The civil engineering construction support of claim 1, wherein: a first limiting block (17) is fixed on the inner wall of the fixing column (13), and a second limiting block (14) is fixed on the inner wall of the retraction groove (20).