CN216142422U

CN216142422U - Support is used in civil engineering construction

Info

Publication number: CN216142422U
Application number: CN202121499312.3U
Authority: CN
Inventors: 黄建; 王校奇
Original assignee: Guangdong Guosheng Engineering Project Management Co ltd
Current assignee: Guangdong Guosheng Engineering Project Management Co ltd
Priority date: 2021-07-03
Filing date: 2021-07-03
Publication date: 2022-03-29
Anticipated expiration: 2031-07-03

Abstract

The utility model discloses a support for civil engineering construction, which comprises a chassis, wherein a lifting rod is fixedly connected in the center of the top of the chassis, a lifting platform is fixedly connected at the top of the lifting rod, telescopic frames are symmetrically and fixedly connected on the front side and the rear side of the bottom of the lifting platform, balancing rods are symmetrically and fixedly connected around the bottom of the lifting platform, telescopic rods are inserted into the bottoms of the balancing rods, fixed columns are symmetrically and fixedly connected at the front end and the rear end of the right side of the top of the lifting platform, and fixed rods are fixedly connected at the top of the left side of the fixed columns. This support for civil engineering construction through the chassis that sets up and the cooperation of lifter, elevating platform expansion bracket, balancing pole, telescopic link, can raise the elevating platform, facilitates the use, simultaneously through the cooperation of expansion bracket with balancing pole, telescopic link, can play the stable effect of support to the elevating platform, prevents that the elevating platform from going up and down to produce great rocking after the take the altitude, influence the result of use.

Description

Support is used in civil engineering construction

Technical Field

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

Background

Civil engineering is a general term for scientific technology for building various land engineering facilities. The support for civil engineering construction is equipment for auxiliary support in constructional engineering, is convenient for workers to construct, and is widely used in various engineering constructions.

In chinese utility model patent application no: the utility model discloses a support is used in civil engineering construction in CN202020511566.1, relates to construction support technical field, including the bracing piece, the bottom of bracing piece is provided with the mobile device, the top of mobile device is provided with the movable rod, one side that the top of mobile device just is located the movable rod is provided with hydraulic telescoping rod, has solved current support that is used for civil engineering construction usefulness when using, because very inconvenient when removing, need constructor to get off to promote then go up to work again, the device has inconvenient staff to the top in the use to submit instrument and required article etc. and the stationarity of workstation can't guarantee the quality in the lift in-process, and when elevating gear broke down in the use, top staff can't get off, has the potential safety hazard.

Therefore, it is necessary to provide a scaffold for civil engineering construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a support for civil engineering construction, which can effectively solve the problems in the background technology.

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

a support for civil engineering construction comprises a chassis, wherein a lifting rod is fixedly connected in the center of the top of the chassis, a lifting platform is fixedly connected to the top of the lifting rod, telescopic frames are symmetrically and fixedly connected to the front side and the rear side of the bottom of the lifting platform, a balance rod is symmetrically and fixedly connected to the periphery of the bottom of the lifting platform, a telescopic rod is inserted into the bottom of the balance rod, fixed columns are symmetrically and fixedly connected to the front end and the rear end of the right side of the top of the lifting platform, a fixed rod is fixedly connected to the top of the left side of each fixed column, a supporting block is fixedly connected to the top of the right side of each fixed column, a rolling shaft is fixedly connected to one end, far away from each fixed column, of the tops of the front supporting block and the rear supporting block, an engine is fixedly connected to the front end of the right side of the top of the lifting platform, a first baffle is fixedly connected to the rear end of the top of the lifting platform, and a main chain is fixedly connected to the rear end of the engine through a rotating shaft, one end of the main chain far away from the engine is fixedly connected with a sub-chain, one end of the sub-chain far away from the main chain is fixedly connected with a feeding box, the left side of the lifting platform is fixedly connected with a telescopic ladder, the front end and the rear end of the left side of the telescopic ladder are symmetrically provided with sliding chutes, a limit groove is arranged in the middle of the inner cavity of the sliding groove, a second baffle is arranged on the left side of the extension ladder, the front side and the rear side of the top of the right end of the second baffle are symmetrically and fixedly connected with a first fixed block, the right end of the first fixed block is fixedly connected with a sliding block, the bottom of the right end of the second baffle is fixedly connected with a supporting bottom plate, the top of the left side of the second baffle is fixedly connected with a fixing ring, the fixed ring is provided with a sleeve rope at one end away from the second baffle, a groove is formed in the left side of the top of the lifting platform, and a second fixed block is fixedly connected to the top of the left side of the inner cavity of the groove.

Preferably, one end, far away from the lifting platform, of the telescopic frame is fixedly connected to the front side and the rear side of the top of the chassis, the bottom end of the telescopic rod is fixedly connected with the periphery of the top of the chassis, and one end, far away from the fixing column, of the two fixing rods is fixedly connected with the front end and the rear end of the left side of the top of the lifting platform.

Preferably, the engine is arranged at the bottom of the right end of the front side fixing rod, the position of the first baffle corresponds to that of the engine, and the rear end rotating shaft of the engine is inserted in the middle of the first baffle.

Preferably, the quantity of main chain is two, sets up both ends around the axis of rotation respectively, the bottom wall body of main chain pastes with the top wall body case of roller bearing, the quantity of branch chain is four, sets up respectively in the bottom of two main chains, four the one end that main chain was kept away from to the branch chain is fixed connection all around with the top of last workbin respectively, it sets up the right side on the chassis to go up the workbin.

Preferably, the position of the first fixed block corresponds to the position of the sliding groove, the size of the first fixed block is matched with the size of the sliding groove, the first fixed block is arranged inside the sliding groove, the size of the sliding block is matched with the size of the inner cavity of the limiting groove, and the sliding block is arranged inside the limiting groove.

Preferably, the supporting bottom plate is arranged under the extension ladder, the position of the fixing ring corresponds to that of the groove, and a sleeve rope far away from the fixing ring is arranged in the middle of the second fixing block.

Advantageous effects

Compared with the prior art, the utility model provides a support for civil engineering construction, which has the following beneficial effects:

1. this support for civil engineering construction through the chassis that sets up and the cooperation of lifter, elevating platform expansion bracket, balancing pole, telescopic link, can raise the elevating platform, facilitates the use, simultaneously through the cooperation of expansion bracket with balancing pole, telescopic link, can play the stable effect of support to the elevating platform, prevents that the elevating platform from going up and down to produce great rocking after the take the altitude, influence the result of use.

2. This support for civil engineering construction through the dead lever that sets up and fixed column, supporting shoe, roller bearing, engine, first baffle, main chain, branch chain, the cooperation of going up the workbin, can play the effect of protection to the staff at elevating platform top, starts the engine simultaneously, can drive the workbin through main chain and carry out the material loading to the top of elevating platform, facilitates the use, and does not need solitary loading attachment, reduces area, improves work efficiency.

3. This support for civil engineering construction, through the extension ladder and the spout that set up, the spacing groove, the second baffle, first fixed block, the slider, supporting baseplate, solid fixed ring, the noose, the recess, the cooperation of second fixed block, can make the device shrink when not using, reduce area, the staff that can make things convenient for the elevating platform top simultaneously temporarily gets off, reduce the multiple start-up of device, can prevent simultaneously when the lifter breaks down, the staff at elevating platform top can take other modes to get off.

Drawings

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

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

fig. 3 is a schematic structural view of the extension ladder of the present invention.

In the figure: 1. a chassis; 2. a lifting rod; 3. a lifting platform; 4. a telescopic frame; 5. a balancing pole; 6. a telescopic rod; 7. fixing a column; 8. fixing the rod; 9. a support block; 10. a roller; 11. an engine; 12. a first baffle plate; 13. a primary chain; 14. chain separation; 15. feeding a material box; 16. an extension ladder; 17. a chute; 18. a limiting groove; 19. a second baffle; 20. a first fixed block; 21. a slider; 22. a support base plate; 23. a fixing ring; 24. sleeving a rope; 25. a groove; 26. and a second fixed block.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a support for civil engineering construction comprises a chassis 1, a lifting rod 2 is fixedly connected in the center of the top of the chassis 1, a lifting platform 3 is fixedly connected on the top of the lifting rod 2, telescopic frames 4 are symmetrically and fixedly connected on the front and back sides of the bottom of the lifting platform 3, one end of each telescopic frame 4 far away from the lifting platform 3 is fixedly connected on the front and back sides of the top of the chassis 1, balance rods 5 are symmetrically and fixedly connected on the periphery of the bottom of the lifting platform 3, telescopic rods 6 are inserted into the bottoms of the balance rods 5, the bottom ends of the telescopic rods 6 are fixedly connected with the periphery of the top of the chassis 1, the lifting platform 3 can be lifted up through the matching of the chassis 1 and the lifting rod 2, the telescopic frames 4 of the lifting platform 3, the balance rods 5 and the telescopic rods 6, the use is facilitated, and the lifting platform 3 can be supported and stabilized through the matching of the telescopic frames 4, the balance rods 5 and the telescopic rods 6, prevent the elevating platform 3 from generating large shaking after being lifted to a certain height, and influence the use effect, the front and rear ends of the right side of the top of the elevating platform 3 are symmetrically and fixedly connected with fixed columns 7, the top of the left side of the fixed column 7 is fixedly connected with fixed rods 8, one ends of the two fixed rods 8 far away from the fixed columns 7 are fixedly connected with the front and rear ends of the left side of the top of the elevating platform 3, the top of the right side of the fixed column 7 is fixedly connected with supporting blocks 9, one ends of the tops of the front and rear supporting blocks 9 opposite to the side far away from the fixed columns 7 are fixedly connected with rolling shafts 10, the front end of the right side of the top of the elevating platform 3 is fixedly connected with an engine 11, the engine 11 is arranged at the bottom of the right end of the front side fixed rod 8, the position of a first baffle 12 corresponds to the position of the engine 11, the rear end rotating shaft of the engine 11 is inserted in the middle part of the first baffle 12, and the rear end of the right side of the top of the elevating platform 3 is fixedly connected with the first baffle 12, the rear end of the engine 11 is fixedly connected with a main chain 13 through a rotating shaft, the number of the main chain 13 is two, the main chain 13 is respectively arranged at the front end and the rear end of the rotating shaft, the bottom wall body of the main chain 13 is attached to the top wall body box of the roller 10, one end of the main chain 13 far away from the engine 11 is fixedly connected with a branch chain 14, the number of the branch chain 14 is four, the branch chain 14 is respectively arranged at the bottom ends of the two main chains 13, one end of the four branch chains 14 far away from the main chain 13 is respectively fixedly connected with the periphery of the top of the feeding box 15, one end of the branch chain 14 far away from the main chain 13 is fixedly connected with a feeding box 15, the feeding box 15 is arranged at the right side of the chassis 1, and the protection effect on workers at the top of the lifting platform 3 can be achieved through the matching of the arranged fixing rod 8, the fixing column 7, the supporting block 9, the roller 10, the engine 11, the first baffle 12, the main chains 13, the branch chains 14 and the feeding box 15, starting the engine 11 at the same time, namely, the main chain 13 drives the feeding box 15 to feed the top of the lifting platform 3, the use is convenient, a separate feeding device is not needed, the floor area is reduced, and the working efficiency is improved, the left side of the lifting platform 3 is fixedly connected with an extension ladder 16, the front end and the rear end of the left side of the extension ladder 16 are symmetrically provided with sliding grooves 17, the middle part of the inner cavity of the sliding groove 17 is provided with a limiting groove 18, the left side of the extension ladder 16 is provided with a second baffle plate 19, the front side and the rear side of the top of the right end of the second baffle plate 19 are symmetrically and fixedly connected with first fixed blocks 20, the positions of the first fixed blocks 20 correspond to the positions of the sliding grooves 17, the size of the first fixed blocks 20 is matched with the size of the sliding grooves 17, the first fixed blocks 20 are arranged inside the sliding grooves 17, the right end of the first fixed blocks 20 is fixedly connected with a sliding block 21, the size of the sliding block 21 is matched with the size of the inner cavity of the limiting groove 18, the slide block 21 is arranged in the limiting groove 18, the bottom of the right end of the second baffle plate 19 is fixedly connected with a supporting bottom plate 22, the supporting bottom plate 22 is arranged under the extension ladder 16, the top of the left side of the second baffle plate 19 is fixedly connected with a fixing ring 23, the position of the fixing ring 23 corresponds to the position of the groove 25, one end, away from the second baffle plate 19, of the fixing ring 23 is sleeved with a sleeve rope 24, one end, away from the fixing ring 23, of the sleeve rope 24 is sleeved in the middle of a second fixing block 26, the left side of the top of the lifting platform 3 is provided with the groove 25, the top of the left side of an inner cavity of the groove 25 is fixedly connected with the second fixing block 26, the device can be contracted when not in use through the matching of the extension ladder 16, the sliding groove 17, the limiting groove 18, the second baffle plate 19, the first fixing block 20, the slide block 21, the supporting bottom plate 22, the fixing ring 23, the sleeve rope 24, the groove 25 and the second fixing block 26, so that the occupied area is reduced, meanwhile, the working personnel at the top of the lifting platform 3 can get off temporarily, the repeated starting of the device is reduced, and meanwhile, when the lifting rod 2 breaks down, the working personnel at the top of the lifting platform 3 can be prevented from getting off in other modes.

It should be noted that the utility model is a support for civil engineering construction, when in use, only 2 sleeves are required to be sleeved on a lifting platform for lifting 3 sleeves, 4 sleeves are sleeved on a telescopic frame for lifting 5 sleeves sleeved on a balancing rod and 6 sleeves are sleeved on a telescopic rod for keeping balance of 3 sleeves on the lifting platform, when the lifting platform is lifted to a certain height, a person at the bottom places a tool in the 15 sleeves of a feeding box for taking the tool, reversely starts the 11 sleeves of the engine sleeve, the 15 sleeves of the feeding box can be placed on the right side of the 1 sleeve of the chassis sleeve by contracting 13 sleeves of a main chain sleeve, when the lifting rod is self-locked when the 2 sleeves of the lifting rod are in fault, the staff who establishes 3 covers of elevating platform cover and establish the top can be established 24 covers through establishing the cover rope cover and establish the one end of keeping away from solid fixed ring cover and establishing 23 covers and establish the middle part of establishing from the second fixed block cover and establish 26 covers and establish and take off, can put down the second baffle cover and establish 19 covers and establish 16 covers through the extension ladder cover and establish down to the bottom surface, guarantees self safety in the staff.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a support is used in civil engineering construction, includes chassis (1), its characterized in that: a lifting rod (2) is fixedly connected to the center of the top of the chassis (1), a lifting table (3) is fixedly connected to the top of the lifting rod (2), telescopic frames (4) are symmetrically and fixedly connected to the front side and the rear side of the bottom of the lifting table (3), balance rods (5) are symmetrically and fixedly connected to the periphery of the bottom of the lifting table (3), telescopic rods (6) are inserted into the bottom of the balance rods (5), fixed columns (7) are symmetrically and fixedly connected to the front end and the rear end of the right side of the top of the lifting table (3), a fixed rod (8) is fixedly connected to the top of the left side of each fixed column (7), supporting blocks (9) are fixedly connected to the top of the right side of each fixed column (7), a rolling shaft (10) is fixedly connected to one end, far away from each fixed column (7), of the opposite sides of the tops of the front and rear two supporting blocks (9), and an engine (11) is fixedly connected to the front end of the right side of the top of the lifting table (3), the rear end of the right side of the top of the lifting platform (3) is fixedly connected with a first baffle (12), the rear end of the engine (11) is fixedly connected with a main chain (13) through a rotating shaft, one end of the main chain (13) far away from the engine (11) is fixedly connected with a branch chain (14), one end of the branch chain (14) far away from the main chain (13) is fixedly connected with a feeding box (15), the left side of the lifting platform (3) is fixedly connected with an extension ladder (16), sliding grooves (17) are symmetrically formed in the front and rear ends of the left side of the extension ladder (16), a limiting groove (18) is formed in the middle of an inner cavity of each sliding groove (17), a second baffle (19) is arranged on the left side of the extension ladder (16), first fixed blocks (20) are symmetrically fixedly connected with the front and rear sides of the top of the right end of the second baffle (19), and a sliding block (21) is fixedly connected with the right end of each first fixed block (20), the right-hand member bottom fixedly connected with supporting baseplate (22) of second baffle (19), the solid fixed ring of left side top fixedly connected with (23) of second baffle (19), gu fixed ring (23) keep away from the pot head of second baffle (19) and be equipped with set rope (24), set up fluted (25) in the top left side of elevating platform (3), inner chamber left side top fixedly connected with second fixed block (26) of recess (25).

2. The scaffold for civil engineering construction according to claim 1, wherein: one end of the telescopic frame (4) far away from the lifting platform (3) is fixedly connected to the front side and the rear side of the top of the chassis (1), the bottom end of the telescopic rod (6) is fixedly connected to the periphery of the top of the chassis (1), and the fixing rods (8) are fixedly connected to the front end and the rear end of the left side of the fixing column (7) and the left side of the top of the lifting platform (3).

3. The scaffold for civil engineering construction according to claim 1, wherein: the engine (11) is arranged at the bottom of the right end of the front fixing rod (8), the position of the first baffle (12) corresponds to that of the engine (11), and a rear end rotating shaft of the engine (11) is inserted in the middle of the first baffle (12).

4. The scaffold for civil engineering construction according to claim 1, wherein: the quantity of main chain (13) is two, sets up both ends around the axis of rotation respectively, the bottom wall body of main chain (13) pastes with the top wall body case of roller bearing (10), the quantity of branch chain (14) is four, sets up respectively in the bottom of two main chain (13), four the one end that main chain (13) were kept away from in branch chain (14) respectively with the top of last workbin (15) fixed connection all around, it sets up the right side on chassis (1) to go up workbin (15).

5. The scaffold for civil engineering construction according to claim 1, wherein: the position of the first fixing block (20) corresponds to the position of the sliding groove (17), the size of the first fixing block (20) is matched with the size of the sliding groove (17), the first fixing block (20) is arranged in the sliding groove (17), the size of the sliding block (21) is matched with the size of an inner cavity of the limiting groove (18), and the sliding block (21) is arranged in the limiting groove (18).

6. The scaffold for civil engineering construction according to claim 1, wherein: the supporting bottom plate (22) is arranged under the extension ladder (16), the position of the fixing ring (23) corresponds to the position of the groove (25), and a sleeve rope (24) is far away from one end of the fixing ring (23) and is sleeved at the middle part of the second fixing block (26).