CN214365006U

CN214365006U - Civil engineering construction concrete supporting device

Info

Publication number: CN214365006U
Application number: CN202120061075.6U
Authority: CN
Inventors: 汤青武
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2021-10-08
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a civil engineering construction concrete supporting device, the on-line screen storage device comprises a base, the equal fixedly connected with fixed plate in the left and right sides of base, the fixed cover of top fixedly connected with of base, the inside joint of fixed cover has fixed pipe, the inside swing joint of fixed pipe has the movable rod, the inside threaded connection of movable rod has the second threaded rod, the left side swing joint of second threaded rod has the connecting block. This civil engineering construction concrete support device has seted up ten fixed slots through the inside that sets up the movable rod, and convenient to use person adjusts the height of a backplate according to actual conditions, and the rethread sets up the pull ring and presses connecting rod extrusion pressure spring, makes dead lever chucking fixed slot, and the effectual stability that has strengthened the mounting of supporting plate, then moves about through rotating adjustment handle drive second threaded rod, and the second threaded rod is moved about and is driven a backplate and remove and strut to mixing earth, has reached the good advantage of protecting effect.

Description

Civil engineering construction concrete supporting device

Technical Field

The utility model belongs to the technical field of the concrete is strutted, specifically be a civil engineering construction concrete supporting device.

Background

The common concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary according to a proper proportion, uniformly stirring, densely forming, curing and hardening, and is mainly divided into two stages and states: plastic state before setting and hardening, namely fresh concrete or concrete mixture; the hardened state, i.e. hardened concrete or concrete, in which sand, stones act as a skeleton, called aggregate; the cement and water form cement slurry, the cement slurry wraps the surface of the aggregate and fills gaps of the aggregate, the cement slurry plays a lubricating role before hardening, the mixture is endowed with certain workability, construction is convenient, and the aggregate is cemented into a solid whole after the cement slurry is hardened.

Concrete often needs a period of time to solidify pouring the completion after, generally can not carry out the gravity extrusion to the concrete during this period, can cause the deformation after the concrete shaping like this, influences the result of use, and traditional concrete pavement does not have any safeguard measure after finishing, and some ordinary otter boards of use protect, but ordinary otter board area is too big, is unfavorable for improving unit area utilization efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering construction concrete supporting device to solve the relatively poor problem that is unfavorable for improving unit area utilization efficiency of prior art protecting effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a civil engineering construction concrete support device, includes the base, the equal fixedly connected with fixed plate in the left and right sides of base, the fixed cover of top fixedly connected with of base, the inside joint of fixed cover has fixed pipe, the inside swing joint of fixed pipe has the movable rod, the inside threaded connection of movable rod has the second threaded rod, the left side swing joint of second threaded rod has the connecting block, the left side fixedly connected with backplate of connecting block, the fixed slot has been seted up to the inside of movable rod, the right side fixedly connected with fixed column of fixed pipe, the inside swing joint of fixed column has the dead lever that extends to the fixed slot inside, the one end fixedly connected with that the fixed slot was kept away from to the dead lever extends to the outside connecting rod of fixed column.

Preferably, the appearance of fixed plate is L shape, two equal threaded connection in fixed plate has first threaded rod, two the equal fixedly connected with backup pad in bottom of first threaded rod, two the equal fixedly connected with in top of first threaded rod adjusts the hand dish.

Preferably, the fixed cover is a hollow cylinder, the outside swing joint of fixed cover has the gag lever post that runs through fixed pipe and extend to the fixed cover outside, the locating hole that gag lever post external diameter size equals is all seted up to the inside of fixed pipe and fixed cover.

Preferably, the movable rod is a solid cylinder, the inner diameter of the fixed pipe is equal to the outer diameter of the movable rod, the inside fixed mounting of the connecting block is provided with a bearing matched with the second threaded rod, and the right side of the second threaded rod is fixedly connected with an adjusting handle.

Preferably, the number of the fixing grooves is ten, the fixing column is a hollow cylinder, the fixing rod is a solid cylinder, and the outer diameter of the fixing rod is equal to the inner diameter of the fixing groove.

Preferably, the inside of the fixed column is fixedly connected with a pressure spring outside the connecting rod, one end of the connecting rod far away from the fixed rod is fixedly connected with a pull ring, and the pull ring is oval in shape.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this civil engineering construction concrete support device has seted up ten fixed slots through the inside that sets up the movable rod, and convenient to use person adjusts the height of a backplate according to actual conditions, and the rethread sets up the pull ring and presses connecting rod extrusion pressure spring, makes dead lever chucking fixed slot, and the effectual stability that has strengthened the mounting of supporting plate, then moves about through rotating adjustment handle drive second threaded rod, and the second threaded rod is moved about and is driven a backplate and remove and strut to mixing earth, has reached the good advantage of protecting effect.

2. This civil engineering construction concrete support device rotates through setting up the regulation hand dish and stimulates first threaded rod downwards, makes the backup pad ground connection of first threaded rod bottom can, can effectively avoid this support device to appear placing the unstable condition, has reached and has supported firm effect, and the rethread sets up the cooperation between gag lever post and the fixed cover, is convenient for install fast and spacing to the movable rod.

Drawings

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

FIG. 2 is a front view of the present invention;

fig. 3 is an enlarged schematic structural diagram of a shown in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a fixing plate 2, a first threaded rod 3, a supporting plate 4, an adjusting handwheel 5, a fixing sleeve 6, a fixing tube 7, a limiting rod 8, a movable rod 9, a second threaded rod 10, a connecting block 11, a protective plate 12, an adjusting handle 13, a fixing groove 14, a fixing column 15, a fixing rod 16, a connecting rod 17, a pressure spring 18 and a pull ring 19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a civil engineering construction concrete support device comprises a base 1, fixed plates 2 are fixedly connected to the left and right sides of the base 1, the fixed plates 2 are L-shaped, first threaded rods 3 are respectively and threadedly connected to the insides of the two fixed plates 2, supporting plates 4 are respectively and fixedly connected to the bottoms of the two first threaded rods 3, adjusting hand plates are respectively and fixedly connected to the tops of the two first threaded rods 3, a fixed sleeve 6 is fixedly connected to the top of the base 1, a fixed tube 7 is clamped inside the fixed sleeve 6, the fixed sleeve 6 is a hollow cylinder, a limiting rod 8 penetrating through the fixed tube 7 and extending to the outside of the fixed sleeve 6 is movably connected to the outside of the fixed sleeve 6, positioning holes with the same outer diameter of the limiting rod 8 are respectively arranged inside the fixed tube 7 and the fixed sleeve 6, a movable rod 9 is movably connected to the inside of the fixed tube 7, a second threaded rod 10 is threadedly connected to the inside of the movable rod 9, the left side of the second threaded rod 10 is movably connected with a connecting block 11, the left side of the connecting block 11 is fixedly connected with a supporting plate 12, the movable rod 9 is a solid cylinder, the inner diameter of the fixed tube 7 is equal to the outer diameter of the movable rod 9, a bearing matched with the second threaded rod 10 is fixedly installed inside the connecting block 11, the right side of the second threaded rod 10 is fixedly connected with an adjusting handle 13, a fixed groove 14 is formed inside the movable rod 9, the right side of the fixed tube 7 is fixedly connected with a fixed column 15, a fixed rod 16 extending into the fixed groove 14 is movably connected inside the fixed column 15, the number of the fixed grooves 14 is ten, the fixed column 15 is a hollow cylinder, the fixed rod 16 is a solid cylinder, the outer diameter of the fixed rod 16 is equal to the inner diameter of the fixed groove 14, one end, far away from the fixed groove 14, of the fixed rod 16 is fixedly connected with a connecting rod 17 extending to the outside the fixed column 15, a pressure spring 18 is fixedly connected inside the fixed column 15 and outside the connecting rod 17, a pull ring 19 is fixedly connected to one end, far away from the fixed rod 16, of the connecting rod 17, and the shape of the pull ring 19 is oval.

To sum up, ten fixed slots 14 have been seted up to this civil engineering construction concrete support device through the inside that sets up movable rod 9, the person of facilitating the use adjusts the height of backplate 12 according to actual conditions, the rethread sets up pull ring 19 and presses connecting rod 17 extrusion pressure spring 18, make 16 chucking fixed slots 14 of dead lever, the effectual stability of strutting plate 12 installation that has strengthened, then remove about driving second threaded rod 10 through rotating adjustment handle 13, remove about second threaded rod 10 and remove and drive backplate 12 and remove and strut to mixing earth, the advantage that the protecting effect is good has been reached.

And, this civil engineering construction concrete support device rotates 3 stimulations downwards of first threaded rod through setting up adjusting hand dish 5, makes 4 grounds connections of backup pad of 3 bottoms of first threaded rod can, can effectively avoid this support device to appear placing the unstable condition, has reached the firm effect of support, and the rethread sets up the cooperation between gag lever post 8 and the fixed cover 6, is convenient for install fast and spacing movable rod 9.

Claims

1. The utility model provides a civil engineering construction concrete support device, includes base (1), its characterized in that: the equal fixedly connected with fixed plate (2) in the left and right sides of base (1), the fixed cover (6) of top fixedly connected with of base (1), the inside joint of fixed cover (6) has fixed pipe (7), the inside swing joint of fixed pipe (7) has movable rod (9), the internal thread connection of movable rod (9) has second threaded rod (10), the left side swing joint of second threaded rod (10) has connecting block (11), the left side fixedly connected with of connecting block (11) props up backplate (12), fixed slot (14) have been seted up to the inside of movable rod (9), the right side fixedly connected with fixed column (15) of fixed pipe (7), the inside swing joint of fixed column (15) has dead lever (16) that extends to fixed slot (14) inside.

2. A civil engineering construction concrete support device as claimed in claim 1, wherein: the appearance of fixed plate (2) is L shape, two the equal threaded connection in inside of fixed plate (2) has first threaded rod (3), two the equal fixedly connected with backup pad (4) in bottom of first threaded rod (3), two the equal fixedly connected with in top of first threaded rod (3) adjusts the palm.

3. A civil engineering construction concrete support device as claimed in claim 1, wherein: fixed cover (6) are hollow cylinder, the outside swing joint of fixed cover (6) has gag lever post (8) that runs through fixed pipe (7) and extend to fixed cover (6) outside, the locating hole that gag lever post (8) external diameter size equals is all seted up to the inside of fixed pipe (7) and fixed cover (6).

4. A civil engineering construction concrete support device as claimed in claim 1, wherein: the utility model discloses a fixed pipe, including movable rod (9), fixed pipe (7), the inside fixed mounting of connecting block (11) has the bearing with second threaded rod (10) looks adaptation, the right side fixedly connected with adjustment handle (13) of second threaded rod (10).

5. A civil engineering construction concrete support device as claimed in claim 1, wherein: the number of the fixing grooves (14) is ten, the fixing column (15) is a hollow cylinder, the fixing rod (16) is a solid cylinder, and the outer diameter of the fixing rod (16) is equal to the inner diameter of the fixing grooves (14).

6. A civil engineering construction concrete support device as claimed in claim 1, wherein: the fixing rod (16) is far away from one end fixedly connected with of fixed slot (14) and extends to connecting rod (17) outside fixed column (15), the inside of fixed column (15) just is located outside fixedly connected with pressure spring (18) of connecting rod (17), the connecting rod (17) is far away from one end fixedly connected with pull ring (19) of fixed rod (16), the appearance of pull ring (19) is oval.