CN213953103U

CN213953103U - A concrete placement support frame for civil engineering

Info

Publication number: CN213953103U
Application number: CN202022544326.4U
Authority: CN
Inventors: 赵亚静; 刘宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-13
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses a concrete placement support frame for civil engineering, which comprises a substrate, the top fixed mounting of base plate has the erection column, the installation cavity has been seted up to the inside of erection column, the inside rotation of installation cavity is connected with the threaded rod, the inside sliding connection of installation cavity has the support column, the thread groove that supplies the threaded rod screw in is seted up to the inside of support column, the equal fixed mounting in both sides of support column has the guide block, the inside of erection column is seted up and is supplied the gliding guide way of guide block, the top fixed mounting of support column has the backup pad, fixed mounting has driven bevel gear on the threaded rod, one side of erection column is rotated and is connected with the bull stick. The utility model relates to a concrete placement technical field, easy operation is convenient for adjust, has solved the problem that the support frame is not convenient for adjust supporting height, and is also simultaneously, has solved the equipment problem of being not convenient for fix behind the height-adjusting, simple structure, and the practicality is strong.

Description

A concrete placement support frame for civil engineering

Technical Field

The utility model relates to a concrete placement technical field especially relates to a concrete placement support frame for civil engineering.

Background

The concrete pouring is a construction process of pouring the mixed concrete material into a bin, leveling the bin and tamping the concrete material to be compact. The pouring is required to be continuous and uniform, and the concrete is prevented from being separated; the leveling is to evenly spread the whole poured bin surface and fill the concrete material by a manual or mechanical method; tamping compaction is also called vibration tamping, and includes two types of mechanical vibration and mechanical vibration, and a mechanical vibration method is generally adopted in hydraulic engineering.

Concrete all need use the support frame to support the template after pouring the completion, and the mode of current support frame height adjustment in the in-process of using is mostly manual regulation, and there is the operation inconvenience at the in-process of adjusting, adjusts the lower problem of efficiency, has improved workman's the amount of labour simultaneously, for this reason, we propose a concrete placement support frame for civil engineering and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the prior art and providing a concrete placement support frame for civil engineering.

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

a concrete pouring support frame for civil engineering comprises a base plate, wherein a mounting column is fixedly mounted at the top of the base plate, a mounting cavity is formed in the mounting column, a threaded rod is rotatably connected in the mounting cavity, a support column is slidably connected in the mounting cavity, a threaded groove for screwing the threaded rod in is formed in the support column, guide blocks are fixedly mounted on two sides of the support column, a guide groove for sliding the guide blocks is formed in the mounting column, a support plate is fixedly mounted at the top of the support column, a driven bevel gear is fixedly mounted on the threaded rod, a rotating rod is rotatably connected to one side of the mounting column, a driving bevel gear is fixedly mounted at one end of the rotating rod extending into the mounting cavity, the driven bevel gear is meshed with the driving bevel gear, and a driving motor is fixedly mounted on the outer side wall of the mounting column, the utility model discloses a fixing device for mounting post, including mounting post, driving motor, runner, locating rod, reset spring, link plate, driving motor's drive end and the one end fixed connection that the runner extends to the mounting post outside, the spout has been seted up on the outer wall of mounting post one side, the inside sliding connection of spout has the locating lever, equidistant a plurality of locating ports that supply the locating lever male of having seted up on the support column, the locating lever extends to the outside one end fixedly connected with link plate of mounting post, the cover is equipped with reset spring on the locating lever, reset spring's one end and one side fixed connection of link plate, reset spring keeps away from the one end of link plate and the lateral wall fixed connection of mounting post, one side of link plate is rotated and is connected with the gag lever post, set up on the lateral wall of mounting post and supply gag lever post male spacing hole.

Preferably, the top of the supporting plate and the bottom of the base plate are both fixedly provided with rubber pads, and anti-skid lines are integrally formed on the outer surfaces of the rubber pads.

Preferably, the bottom of backup pad fixed mounting has two bracing pieces, two the bracing piece is kept away from the one end and the support column fixed connection of backup pad.

Preferably, a mounting shell is fixedly mounted on the outer side wall of the mounting column, and the driving motor is located inside the mounting shell.

Preferably, the inside fixed mounting of installation shell has the battery, the top fixed mounting of installation shell has control switch, battery and control switch all with driving motor electric connection.

Preferably, the support plate is made of stainless steel, and the thickness of the support plate is 3 cm.

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

1. through threaded rod, support column, guide block, guide way, driven bevel gear, bull stick, initiative bevel gear and driving motor mutually support, when the support frame used to be convenient for adjust the backup pad and remove altitude mixture control, easy operation, the regulation of being convenient for has solved the problem that the support frame is not convenient for adjust the support height.

2. Through the cooperation use of locating lever, location mouth, plate washer, reset spring, gag lever post and spacing hole, solved the equipment and be not convenient for fixed problem behind the height-adjusting, simple structure, the practicality is strong.

Drawings

Fig. 1 is a schematic front view of a concrete pouring support frame for civil engineering according to the present invention;

fig. 2 is a schematic view of a front view of a concrete pouring support frame for civil engineering according to the present invention;

fig. 3 is an enlarged view of a structure at a in fig. 2.

In the figure: 1. a substrate; 2. mounting a column; 3. a threaded rod; 4. a support pillar; 5. a guide block; 6. a guide groove; 7. a support plate; 8. a rubber pad; 9. a support bar; 10. a driven bevel gear; 11. a rotating rod; 12. a drive bevel gear; 13. a drive motor; 14. mounting a shell; 15. a storage battery; 16. a control switch; 17. a thread groove; 18. positioning a rod; 19. positioning the opening; 20. a baffle plate; 21. a return spring; 22. a limiting rod; 23. and a limiting hole.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a concrete pouring support frame for civil engineering, comprising a base plate 1, a mounting column 2 is fixedly installed on the top of the base plate 1, a mounting cavity is arranged inside the mounting column 2, a threaded rod 3 is rotatably connected inside the mounting cavity, a support column 4 is slidably connected inside the mounting cavity, a threaded groove 17 for screwing the threaded rod 3 in is arranged inside the support column 4, guide blocks 5 are fixedly installed on both sides of the support column 4, a guide groove 6 for sliding the guide blocks 5 is arranged inside the mounting column 2, a support plate 7 is fixedly installed on the top of the support column 4, a driven bevel gear 10 is fixedly installed on the threaded rod 3, a rotating rod 11 is rotatably connected to one side of the mounting column 2, a driving bevel gear 12 is fixedly installed at one end of the rotating rod 11 extending into the mounting cavity, the driven bevel gear 10 is engaged with the driving bevel gear 12, and a driving motor 13 is fixedly installed on the outer side wall of the mounting column 2, driving motor 13's drive end and bull stick 11 extend to the outside one end fixed connection of erection column 2, the spout has been seted up on the outer wall of erection column 2 one side, the inside sliding connection of spout has locating lever 18, equidistant a plurality of locating holes 19 that supply locating lever 18 male on support column 4, locating lever 18 extends to the outside one end fixedly connected with link plate 20 of erection column 2, the cover is equipped with reset spring 21 on the locating lever 18, reset spring 21's one end and link plate 20's one side fixed connection, the one end that link plate 20 was kept away from to reset spring 21 and the lateral wall fixed connection of erection column 2, one side of link plate 20 is rotated and is connected with gag lever post 22, set up on the lateral wall of erection column 2 and supply gag lever post 22 male spacing hole 23.

Wherein, the top of backup pad 7 and the equal fixed mounting in bottom of base plate 1 have rubber pad 8, rubber pad 8's surface integrated into one piece has anti-skidding line, can effectively avoid backup pad 7 to scrape bad building templates through the rubber pad 8 of installation at backup pad 7 top, the life of building templates has been prolonged, the frictional force of backup pad 7 with building templates has also been increased greatly simultaneously, make to connect more reliably safe, can increase the frictional force on base plate 1 and ground through the rubber pad 8 of installation in base plate 1 bottom, make placing of base plate 1 more stable.

Wherein, the bottom fixed mounting of backup pad 7 has two bracing pieces 9, and the one end and the support column 4 fixed connection of backup pad 7 are kept away from to two bracing pieces 9, carry out the auxiliary stay to backup pad 7 through two bracing pieces 9, have improved the support stability of backup pad 7.

Wherein, fixed mounting has installation shell 14 on the lateral wall of erection column 2, and driving motor 13 is located the inside of installation shell 14, carries out fine protection to driving motor 13 through installation shell 14, avoids driving motor 13 to expose and does not have any safety guarantee in the device outside, is invaded the problem that leads to the electrical apparatus short circuit by dust, sewage or splash easily, has prolonged driving motor 13's life.

Wherein, the inside fixed mounting of installation shell 14 has battery 15, and the top fixed mounting of installation shell 14 has control switch 16, battery 15 and control switch 16 all with driving motor 13 electric connection, provide the electric energy for driving motor 13 through battery 15 to through the switching of control switch 16 control driving motor 13, be favorable to user of service's use.

Wherein, backup pad 7 is stainless steel, and the thickness of backup pad 7 is 3cm, adopts stainless steel to have fine hardness and corrosion resisting property, utilizes the advantage that its hardness is high to have improved the stability of support, utilizes the advantage of its corrosion resistance to avoid backup pad 7 to use the problem that can take place the corrosion for a long time, is favorable to prolonging the life of backup pad 7.

The working principle is as follows: in the utility model, when in use, the base plate 1 is firstly placed at the bottom of the template, then the baffle plate 20 is pulled to move outwards, the baffle plate 20 drives the positioning rod 18 to separate from the inside of the positioning opening 19, the reset spring 21 is in a stretching state, then the limiting rod 22 is rotated to ensure that the limiting rod 22 is inserted into the limiting hole 23 to fix the positioning rod 18, when the control switch 16 is opened, the control switch 16 controls the driving motor 13 to start, the driving motor 13 drives the rotating rod 11 to rotate, the rotating rod 11 drives the driving bevel gear 12 to rotate, the driving bevel gear 12 is meshed with the driven bevel gear 10 to drive the driven bevel gear 10 to rotate, the driven bevel gear 10 drives the threaded rod 3 to rotate, the matching of the threaded rod 3 and the threaded groove 17 and the limiting of the guide block 5 and the guide groove 6 on the rotation of the support column 4, thereby realizing the up-down movement of the support column 4, the removal through support column 4 promotes backup pad 7 and reciprocates, thereby realize the altitude mixture control of backup pad 7, after backup pad 7 tightly supported with the template, close control switch 16, control driving motor 13 through control switch 16 and close, then pull the inside separation that the plate washer 20 removed messenger gag lever post 22 from spacing hole 23 again, loosen the inside that plate washer 20 utilized reset spring 21's resilience force to make locating lever 18 insert locating port 19 this moment, make behind the altitude mixture control the fixed more stable of backup pad 7.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a concrete placement support frame for civil engineering, includes base plate (1), its characterized in that, the top fixed mounting of base plate (1) has erection column (2), the installation cavity has been seted up to the inside of erection column (2), the inside rotation of installation cavity is connected with threaded rod (3), the inside sliding connection of installation cavity has support column (4), threaded groove (17) that supply threaded rod (3) screw in are seted up to the inside of support column (4), guide block (5) are all fixed mounting to the both sides of support column (4), the inside of erection column (2) is seted up and is supplied guide block (5) gliding guide way (6), the top fixed mounting of support column (4) has backup pad (7), fixed mounting has driven bevel gear (10) on threaded rod (3), one side rotation of erection column (2) is connected with bull stick (11), a driving bevel gear (12) is fixedly mounted at one end of the rotating rod (11) extending into the mounting cavity, the driven bevel gear (10) is meshed with the driving bevel gear (12), a driving motor (13) is fixedly mounted on the outer side wall of the mounting column (2), the driving end of the driving motor (13) is fixedly connected with one end of the rotating rod (11) extending out of the mounting column (2), a sliding groove is formed in the outer wall of one side of the mounting column (2), a positioning rod (18) is slidably connected inside the sliding groove, a plurality of positioning holes (19) for inserting the positioning rod (18) are formed in the supporting column (4) at equal intervals, a baffle plate (20) is fixedly connected to one end of the positioning rod (18) extending out of the mounting column (2), a return spring (21) is sleeved on the positioning rod (18), one end of the return spring (21) is fixedly connected with one side of the baffle plate (20), one end of the return spring (21) far away from the baffle plate (20) is fixedly connected with the outer side wall of the mounting column (2), one side of the baffle plate (20) is rotatably connected with a limiting rod (22), and a limiting hole (23) for inserting the limiting rod (22) is formed in the outer side wall of the mounting column (2).

2. The concrete pouring support frame for civil engineering as claimed in claim 1, characterized in that the top of the support plate (7) and the bottom of the base plate (1) are both fixedly provided with rubber pads (8), and the outer surface of the rubber pads (8) is integrally formed with anti-skid lines.

3. A concrete placement support frame for civil engineering according to claim 1, characterized in that two support rods (9) are fixedly mounted on the bottom of the support plate (7), and the ends of the two support rods (9) far away from the support plate (7) are fixedly connected with the support column (4).

4. A concrete placement support frame for civil engineering as claimed in claim 1, characterized in that the mounting housing (14) is fixedly mounted on the outer side wall of the mounting column (2), the drive motor (13) being located inside the mounting housing (14).

5. The concrete pouring support frame for civil engineering according to claim 4, characterized in that the inside of the mounting shell (14) is fixedly provided with a storage battery (15), the top of the mounting shell (14) is fixedly provided with a control switch (16), and the storage battery (15) and the control switch (16) are both electrically connected with the driving motor (13).

6. A concrete pouring support frame for civil engineering according to claim 1, characterised in that the support plate (7) is of stainless steel material and the thickness of the support plate (7) is 3 cm.