CN210361872U

CN210361872U - Protective tool for forming reinforced concrete

Info

Publication number: CN210361872U
Application number: CN201920954308.8U
Authority: CN
Inventors: 吴连慈
Original assignee: Tongling Jinxin Civil Air Defense Engineering Protection Equipment Co ltd
Current assignee: Tongling Jinxin Civil Air Defense Engineering Protection Equipment Co ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-04-21
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses a protective tool for reinforced concrete forming, which comprises a first protective plate and a second protective plate, wherein the second protective plate is arranged at a position between two groups of first protective plates, a third protective plate is arranged on the outer surface of one side of the second protective plate, a protective box is fixedly arranged on the outer surface of the front end of the first protective plate, and a horizontal ruler is arranged in the protective box; the outer surface of one side of the first protection plate is provided with a screw hole, and the inner part of the screw hole is in threaded connection with a fixing pin; a protection column is arranged at the position of a third protection plate between the second protection plates, a first connecting hole is formed in the outer surface of each second protection plate, and a second connecting hole is formed in the outer surface of each third protection plate; the utility model has the advantages that: the impact force on the concrete that can reduce external conduction lets the user can audio-visually know whether protection frock inclines simultaneously to let this frock can more convenient installation.

Description

Protective tool for forming reinforced concrete

Technical Field

The utility model relates to a protection frock specifically is a reinforced concrete earth shaping is with protection frock belongs to reinforced concrete pouring technical field.

Background

Reinforced concrete, often referred to as reinforced concrete for short in engineering. It is a composite material which is formed by adding reinforcing mesh, steel plate or fiber into concrete and works together with the composite material to improve the mechanical property of concrete. For the most common form of stiffening concrete, it is the protective tooling that is needed to cast the reinforced concrete so that it can be better shaped.

The existing protection tool is poor in protection effect in the using process, so that poured reinforced concrete is easy to damage, a user cannot know whether the tool is installed in place or not, the reinforced concrete is easy to damage, the protection tool is not convenient to install at the same time, and certain influence is brought to the use of the protection tool.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a just lie in order to solve current protection frock, the protecting effect is relatively poor, and the reinforced concrete that leads to easily is impaired easily and install convenient problem inadequately, and provides a reinforced concrete shaping is with protection frock.

The purpose of the utility model can be realized by the following technical scheme: a protective tool for forming reinforced concrete comprises first protective plates and second protective plates, wherein the second protective plates are arranged between two groups of first protective plates, a third protective plate is arranged on the outer surface of one side of each second protective plate, a protective box is fixedly mounted on the outer surface of the front end of each first protective plate, and a horizontal ruler is arranged inside each protective box; the outer surface of one side of the first protection plate is provided with a screw hole, and the inner part of the screw hole is in threaded connection with a fixing pin; a protection column is arranged between the second protection plates at the position of a third protection plate, a first connecting hole is formed in the outer surface of the second protection plate, a second connecting hole is formed in the outer surface of the third protection plate, one end of the protection column is inserted into the first connecting hole, and the other end of the protection column is inserted into the second connecting hole; first spacing hole has been seted up to the inside of second guard plate, the spacing hole of second has been seted up to the inside of third guard plate.

Preferably, the upper end surface pivot connecting axle lid of protection box, and the position welding that the front end surface of protection box is close to the upper end has the ramp, the front end surface of protection box has seted up the viewing aperture near the position of lower extreme, and the inside of viewing aperture is inlayed and is had the protection glass piece, the inside bottom of protection box is glued and is had rubber bracket, the level bar sets up the top at rubber bracket.

Preferably, the turning angle range of the box cover is 0-80 degrees, and the cross section of the slope plate is triangular.

Preferably, the connecting groove has been seted up to the internal surface of first guard plate, the inside grafting of connecting groove has the connecting block, and connecting block and second guard plate welded connection, the cross section of connecting groove and connecting block all is T shape.

Preferably, the inside in first spacing hole is provided with first stopper, the inside in second spacing hole is provided with the second stopper, first stopper and second stopper all with protection post fixed connection.

Preferably, the protection post comprises a first post body and a second post body, the second post body is inserted into the first post body, a buffer spring is arranged inside the first post body, and the first post body and the second post body are the same in length.

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

1. the utility model discloses use the third prevention backplate and the protection post that set up, when the third prevention receives external impact, it can be with on the protection post of received impact force conduction, the protection post comprises first cylinder and second cylinder, the inside at first cylinder is pegged graft to the second cylinder, and set up buffer spring in the inside of first cylinder, when the impact force is received to the protection post, the second cylinder retracts into in the first cylinder, and on conducting the impact force to buffer spring, thereby buffer spring absorbs the impact force and has reduced the impact that the concrete column suffered to receive, better protection the concrete column, the protective effect of this protection frock has been promoted.

2. Meanwhile, a user can intuitively know whether the protection tool is installed smoothly or not through the level bar arranged in the protection box, so that the condition that the concrete column is deformed due to the installation inclination of the protection tool is effectively avoided, the level bar is arranged in the protection box, a slope plate is arranged on the protection box, scattered concrete can be effectively isolated, and the condition that the level bar cannot be seen clearly due to the fact that the protection glass sheet in an observation port is stained is reduced;

3. through the spread groove and the connecting block that set up, the connecting block on the second guard plate is pegged graft in the spread groove on first guard plate, has linked together first guard plate and the second guard plate is stable, and the stability of this frock has been guaranteed in the setting of spread groove and connecting block simultaneously, also makes this frock installation more convenient.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention;

FIG. 3 is a view of the whole structure of the protective box of the present invention;

FIG. 4 is a connection view of the second protection plate and the third protection plate of the present invention;

fig. 5 is an overall structure diagram of the protection post of the present invention.

In the figure: 1. a first guard plate; 101. connecting grooves; 2. a second guard plate; 201. connecting blocks; 3. a third protection plate; 4. a protective case; 401. a box cover; 402. a ramp plate; 403. a viewing port; 404. a cover glass sheet; 405. a rubber bracket; 5. a level bar; 6. a screw hole; 7. a fixing pin; 8. a protective column; 801. a first column; 802. a second cylinder; 803. a buffer spring; 9. a first connection hole; 10. a second connection hole; 11. a first limit hole; 12. a second limiting hole; 13. a first stopper; 14. and a second limiting block.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, a protective tool for reinforced concrete molding includes first protective plates 1 and second protective plates 2, the second protective plates 2 are disposed between two sets of the first protective plates 1, a third protective plate 3 is disposed on an outer surface of one side of the second protective plates 2, a protective box 4 is fixedly mounted on an outer surface of a front end of each first protective plate 1, and a horizontal ruler 5 is disposed inside each protective box 4; the outer surface of one side of the first protection plate 1 is provided with a screw hole 6, the inner part of the screw hole 6 is in threaded connection with a fixing pin 7, and the fixing pin 7 is screwed into the screw hole 6 to play a role in fixing; a protection column 8 is arranged between the second protection plates 2 and at the position of the third protection plate 3, a first connecting hole 9 is formed in the outer surface of the second protection plate 2, a second connecting hole 10 is formed in the outer surface of the third protection plate 3, one end of the protection column 8 is inserted into the first connecting hole 9, and the other end of the protection column 8 is inserted into the second connecting hole 10; first spacing hole 11 has been seted up to the inside of second guard plate 2, and spacing hole 12 of second has been seted up to the inside of third guard plate 3.

As the utility model discloses an optimize technical scheme, the upper end surface pivot connecting axle lid 401 of protection box 4, and the position welding that the front end surface of protection box 4 is close to the upper end has a ramp 402, and the front end surface of protection box 4 is close to the position of lower extreme and has seted up viewing aperture 403, and the inside of viewing aperture 403 is inlayed and is had protective glass piece 404, and the inside bottom of protection box 4 splices there is rubber bracket 405, and level 5 sets up the top at rubber bracket 405.

As an optimization technical scheme of the utility model, lid 401's rotation angle scope is 0 to 80, has made things convenient for the user to open lid 401 and takes out spirit level 5 from protection box 4, and the transversal triangle-shaped of personally submitting of ramp 402.

As the utility model discloses an optimize technical scheme, spread groove 101 has been seted up to the internal surface of first guard plate 1, and the inside of spread groove 101 is pegged graft and is had connecting block 201, and connecting

block

201 and 2 welded connection of second guard plate, and spread groove 101 all is T shape with connecting block 201's cross section for connecting block 201 card is gone into and can not drop after the draw-in groove 101 is inside.

As the utility model discloses an optimize technical scheme, the inside in first spacing hole 11 is provided with first stopper 13, and the inside in the spacing hole 12 of second is provided with second stopper 14, first stopper 13 and second stopper 14 all with protection post 8 fixed connection, first stopper 13 and second stopper 14 have all played spacing anti-drop's effect.

As the utility model discloses an optimize technical scheme, protection post 8 comprises first cylinder 801 and second cylinder 802, and second cylinder 802 is pegged graft in first cylinder 801, and first cylinder 801's inside is provided with buffer spring 803, and first cylinder 801 is the same with the length of second cylinder 802 for second cylinder 802 can be better during the retraction arrives first cylinder 801.

First the utility model discloses use third protection backplate 3 and protection post 8 that sets up, when third protection 3 receives external impact, it can be with on the protection post 8 of received impact force conduction, protection post 8 comprises first cylinder 801 and second cylinder 802, second cylinder 802 is pegged graft in the inside of first cylinder 801, and buffer spring 803 has been set up in the inside of first cylinder 801, when protection post 8 receives the impact force, second cylinder 802 retracts into in first cylinder 801, and on conducting the impact force to buffer spring 803, thereby buffer spring 803 absorbs the impact force and has reduced the impact that the concrete column received, better protection the concrete column, the protective effect of this protection frock has been promoted.

Secondly, a user can intuitively know whether the protection tool is installed smoothly or not through the level bar 5 arranged in the protection box 4, so that the condition that the concrete column is deformed due to the installation inclination of the protection tool is effectively avoided, the level bar 5 is arranged in the protection box 4, the slope plate 402 is arranged on the protection box 4, scattered concrete can be effectively isolated, and the condition that the level bar 5 cannot be seen clearly due to the fact that the protection glass sheet 404 in the observation port 403 is stained is reduced;

finally, through the connecting groove 101 and the connecting block 201 which are arranged, the connecting block 201 on the second protection plate 2 is inserted into the connecting groove 101 on the first protection plate 1, the first protection plate 1 is stably connected with the second protection plate 2, the connecting groove 101 and the connecting block 201 are arranged while the stability of the tool is guaranteed, and the tool is convenient to install.

When the utility model is used, the connecting block 201 on the second protection plate 2 of the user is inserted into the connecting groove 101 on the first protection plate 1 to make the two groups of first protection plates 1 and the two groups of second protection plates 2 surround the concrete column, the user can observe the level bar 5 in the protection box 4 through the observation port 403 in the protection box 4, when the level bar 5 is in a non-horizontal state, the whole tool is required to be adjusted, when the tool is not used, the box cover 401 can be opened to take the level bar 5 out of the protection box 4, when the third protection 3 is impacted externally, the third protection 3 can transmit the received impact force to the protection column 8, the protection column 8 is composed of a first column 801 and a second column 802, the second column 802 is inserted into the first column 801, and a buffer spring 803 is arranged in the first column 801, when the protection column 8 receives the impact force, the second cylinder 802 retracts into the first cylinder 801 and transmits the impact force to the buffer springs 803, the buffer springs 803 absorbing the impact force and thereby reducing the impact to which the concrete column is subjected.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A protective tool for forming reinforced concrete comprises first protective plates (1) and second protective plates (2), and is characterized in that the second protective plates (2) are arranged between the two groups of first protective plates (1), a third protective plate (3) is arranged on the outer surface of one side of each second protective plate (2), a protective box (4) is fixedly installed on the outer surface of the front end of each first protective plate (1), and a horizontal ruler (5) is arranged inside each protective box (4);

the outer surface of one side of the first protection plate (1) is provided with a screw hole (6), and the inner part of the screw hole (6) is in threaded connection with a fixing pin (7);

a protection column (8) is arranged between the second protection plates (2) and at the position of the third protection plate (3), a first connecting hole (9) is formed in the outer surface of the second protection plate (2), a second connecting hole (10) is formed in the outer surface of the third protection plate (3), one end of the protection column (8) is inserted into the first connecting hole (9), and the other end of the protection column (8) is inserted into the second connecting hole (10);

first spacing hole (11) have been seted up to the inside of second guard plate (2), spacing hole of second (12) have been seted up to the inside of third guard plate (3).

2. The protective tool for forming reinforced concrete according to claim 1, wherein the rotating shaft of the outer surface of the upper end of the protective box (4) is connected with the box cover (401), a slope plate (402) is welded at a position, close to the upper end, of the outer surface of the front end of the protective box (4), an observation port (403) is formed at a position, close to the lower end, of the outer surface of the front end of the protective box (4), a protective glass sheet (404) is inlaid in the observation port (403), a rubber bracket (405) is connected to the bottom end of the protective box (4) in an adhesive mode, and the horizontal ruler (5) is arranged above the rubber bracket (405).

3. The protective tool for forming reinforced concrete according to claim 2, wherein the turnover angle of the box cover (401) ranges from 0 degree to 80 degrees, and the cross section of the slope plate (402) is triangular.

4. The protective tool for forming reinforced concrete according to claim 1, wherein a connecting groove (101) is formed in the inner surface of the first protective plate (1), a connecting block (201) is inserted into the connecting groove (101), the connecting block (201) is connected with the second protective plate (2) in a welded mode, and the cross sections of the connecting groove (101) and the connecting block (201) are T-shaped.

5. The protective tool for forming reinforced concrete according to claim 1, wherein a first limiting block (13) is arranged inside the first limiting hole (11), a second limiting block (14) is arranged inside the second limiting hole (12), and the first limiting block (13) and the second limiting block (14) are both fixedly connected with the protective column (8).

6. The protective tool for forming reinforced concrete according to claim 1, wherein the protective column (8) consists of a first column body (801) and a second column body (802), the second column body (802) is inserted into the first column body (801), a buffer spring (803) is arranged inside the first column body (801), and the first column body (801) and the second column body (802) are the same in length.