CN206128452U - Concrete cushion block - Google Patents

Abstract

The utility model discloses a concrete cushion block, its technical scheme main points are including the cushion body, the cushion body presents eight -angular prism shape in the hope of being improved, sets up four bayonet sockets on the side of cushion body, and four bayonet socket intervals on eight sides of cushion body set up, and according to the order that the bayonet socket degree of depth increases in proper order, the bayonet socket divide into first bayonet socket, second bayonet socket, third bayonet socket and fourth bayonet socket, has realized that a cushion has a plurality of bayonet sockets, has improved the suitability.

Description

A kind of concrete pad

Technical field

This utility model is related to building engineering field, more particularly to a kind of concrete pad.

Background technology

Concrete pad is called cushion block of concrete bar protective layer, is in brick mix structure and in frame structure, under being placed on beam, to use To expand bearing area, fixed reinforcement location, the effect being corroded to prevent reinforcing steel bars exposed.It is to solve partial pressing often Method；When using, upwards, reinforcing bar is placed in the bayonet socket opened up on cushion block the open end of the bayonet socket opened up on cushion block, pad The bottom of block supports on the ground.

Existing concrete pad refers to the Chinese patent of Application No. 2012204198229.1, it discloses one kind High intensity, high performance concrete cushion block, the longitudinal section of above-mentioned concrete pad is trapezoidal, is made using strong concrete, The upper and lower centre position of concrete pad has a semicircle reinforcing bar bayonet socket, when in use, bushing is upper and lower Layer reinforcing bar is snapped in cushion block reinforcing bar bayonet socket, and the bottom of concrete pad is propped up as two heel braces.

But above-mentioned concrete pad is provided with two bayonet sockets, the specification of bayonet socket is less, the bad adaptability of same cushion block.

Utility model content

The purpose of this utility model is to provide a kind of with concrete pad, the bayonet socket with plurality of specifications.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of concrete pad, Including cushion block body, the cushion block body is prismatic in positive eight, and four bayonet sockets are opened up on the side of cushion block body, and four bayonet sockets exist Interval setting on eight sides of cushion block body, by the order that bayonet socket depth increases successively, bayonet socket is divided into the first bayonet socket, the second card Mouth, the 3rd bayonet socket and the 4th bayonet socket.

By adopting above-mentioned technical proposal, the depth of four bayonet sockets is different, then reinforcing bar is placed in the bayonet socket of different depth, Then reinforcing bar is different from the distance between ground, when in use, according to reinforcing bar apart from ground difference, by corresponding bayonet socket direction Surface, bottom supports on the ground, and the concrete pad is provided with the bayonet socket of four specifications, improves same coagulation The suitability of native cushion block；Meanwhile, the cross section of positive eight prism is octagon, and octagon good stability, it is not easy to topple improves The stability of cushion block；Meanwhile, relative to plastic reinforcing steel cushion block, more can guarantee that the stability of concrete strength structure.

Preferably, the cross section of the bayonet socket is arc.

Can be very good to be adapted to reinforcing bar by adopting above-mentioned technical proposal, arc so that it is more stable that reinforcing bar is placed.

Preferably, the width of the open end of the bayonet socket is equal with the width of cushion block body side.

Maximum is reached by adopting the open end A/F of above-mentioned technical proposal, bayonet socket, the width of open end increases, just Enter in card inlet from open end in reinforcing bar.

Preferably, when the open end of the first bayonet socket is directly on top, the straight line between the bottom and ground of the first bayonet socket away from From for 40cm.

By adopting above-mentioned technical proposal, when using, cushion block is placed on the ground, and reinforcing bar is snapped in bayonet socket, needs root It is placed in different bayonet sockets according to different requirements, air line distance is the rule commonly used in building for 40cm between bayonet socket and ground Lattice, it is reasonable in design.

Preferably, when the open end of the second bayonet socket is directly on top, the straight line between the bottom and ground of the second bayonet socket away from From for 35cm.

40cm is less than by adopting above-mentioned technical proposal, 35cm, the air line distance for meeting the second bayonet socket bottom to ground is little In the distance of the first bayonet socket bottom to ground, meanwhile, distance is specifications of the 35cm also to commonly use in building between bayonet socket and ground.

Preferably, when the open end of the 3rd bayonet socket is directly on top, the straight line between the bottom and ground of the 3rd bayonet socket away from From for 30cm.

By adopting above-mentioned technical proposal, air line distance is rule of the 30cm also to commonly use in building between bayonet socket and ground Lattice.

Preferably, when the open end of the 4th bayonet socket is directly on top, the straight line between the bottom and ground of the 4th bayonet socket away from From for 25cm.

By adopting above-mentioned technical proposal, air line distance is rule of the 25cm also to commonly use in building between bayonet socket and ground Lattice.

Preferably, the height of the cushion block body is 50cm.

By adopting above-mentioned technical proposal, the height of cushion block body is designed as into 50cm, the size is designed as common ruler It is very little, it is reasonable in design.

In sum, this utility model has the advantages that：Realize and various differences are opened up on same cushion block The bayonet socket of specification, improves the suitability of same cushion block；Cushion block is set to eight prismatic, good stabilities.

Description of the drawings

Fig. 1 is the overall structure diagram of concrete pad；

Fig. 2 is the view for using the first bayonet socket；

Using the view of the 4th bayonet socket during Fig. 3.

In figure, 1, cushion block body；11st, side；12nd, rib；2nd, bayonet socket；21st, the first bayonet socket；22nd, the second bayonet socket；23rd, the 3rd Bayonet socket；24th, the 4th bayonet socket.

Specific embodiment

This utility model is described in further detail below in conjunction with accompanying drawing.Wherein identical parts identical accompanying drawing Labelling is represented.It should be noted that the word "front", "rear", "left", "right", "up" and "down" used in describing below refers to It is the direction in accompanying drawing, word " bottom surface " and " top surface ", " interior " and " outward " are referred respectively to towards or away from particular elements geometry The direction at center.

A kind of concrete pad, as shown in figure 1, including cushion block body 1 by made by concrete, cushion block body 1 is in positive eight Prismatic, the height of cushion block body 1 can be designed as 50cm.With reference to Fig. 2, four bayonet sockets 2, bayonet socket 2 are offered in cushion block body 1 Cross section be arc, the i.e. inwall of bayonet socket 2 be arc surface, the radian of the arc of the cross section of four bayonet sockets 2 is different；Bayonet socket 2 Opening direction towards outside, i.e. the open end of bayonet socket 2 is located remotely from the side of the centrage of cushion block body 1, the open end of bayonet socket 2 Width is equal with the width of the side 11 of cushion block body 1.

Four bayonet sockets 2 interval setting on eight sides 11 of cushion block body 1, i.e., between adjacent bayonet socket 2 between be separated with The side 11 of one cushion block body 1.By the order that the depth of bayonet socket 2 increases successively, 2 points of bayonet socket is the first bayonet socket 21, the second bayonet socket 22nd, the 3rd bayonet socket 23 and the 4th bayonet socket 24.

When an open end of bayonet socket 2 in the bayonet socket 24 of the first bayonet socket 21 to the 4th is directly on top, the bottom of the bayonet socket 2 Air line distance between ground is the terrain clearance of the bayonet socket 2, and such as terrain clearance of the first bayonet socket 21 is the first bayonet socket 21 Open end it is directly on top when, the air line distance between the bottom and ground of the first bayonet socket 21.As shown in Fig. 2 terrain clearance It is inversely proportional to the depth of bayonet socket 2, depth is bigger, terrain clearance is less, so from the bayonet socket 24 of the first bayonet socket 21 to the 4th, liftoff height Degree is sequentially reduced.

According to the size commonly used in engineering, it can be 40cm that the terrain clearance of the first bayonet socket 21 is arranged, the second bayonet socket 22 It can be 35cm that terrain clearance is arranged, and the terrain clearance of the 3rd bayonet socket 23 could be arranged to 30cm, the liftoff height of the 4th bayonet socket 24 Degree could be arranged to 25cm.

The bayonet socket 24 of first bayonet socket 21 to the 4th can be along being arranged in order clockwise, i.e., with bayonet socket 2 and the phase of the 3rd bayonet socket 23 To arranging, the second bayonet socket 22 is oppositely arranged with the 4th bayonet socket 24；When using the first bayonet socket 21, as shown in Figure 2 so that the first card Mouth 21 is above, and reinforcing bar is directly placed in bayonet socket 2, and now, the rib 12 of the both sides of the 3rd bayonet socket 23 is abutted with ground, Cushion block body 1 is supported.

When need reduce reinforcing bar from the ground apart from when, can cause any one in the bayonet socket 24 of the second bayonet socket 22 to the 4th It is individual above, as a example by using the 4th bayonet socket 24, as shown in figure 3, the rib 12 of the both sides of the second bayonet socket 22 is abutted with ground, will pad Block body 1 is supported.

This specific embodiment is only that it is not to restriction of the present utility model, ability to explanation of the present utility model Field technique personnel can make as needed the modification without creative contribution after this specification is read to the present embodiment, but As long as all being protected by Patent Law in right of the present utility model.

Claims (8)

1. a kind of concrete pad, including cushion block body（1）, it is characterised in that：The cushion block body（1）It is prismatic in positive eight, Cushion block body（1）Side（11）On open up four bayonet sockets（2）, four bayonet sockets（2）In cushion block body（1）Eight sides（11） Upper interval setting, by bayonet socket（2）The order that depth increases successively, bayonet socket（2）It is divided into the first bayonet socket（21）, the second bayonet socket（22）、 3rd bayonet socket（23）With the 4th bayonet socket（24）.

2. concrete pad according to claim 1, it is characterised in that：The bayonet socket（2）Cross section be arc.

3. concrete pad according to claim 1, it is characterised in that：The bayonet socket（2）Open end width with pad Block body（1）Side（11）Width it is equal.

4. concrete pad according to claim 1, it is characterised in that：First bayonet socket（21）Open end it is directly on top When, the first bayonet socket（21）Bottom and ground between air line distance be 40cm.

5. concrete pad according to claim 1, it is characterised in that：Second bayonet socket（22）Open end it is directly on top When, the second bayonet socket（22）Bottom and ground between air line distance be 35cm.

6. concrete pad according to claim 1, it is characterised in that：3rd bayonet socket（23）Open end it is directly on top When, the 3rd bayonet socket（23）Bottom and ground between air line distance be 30cm.

7. concrete pad according to claim 1, it is characterised in that：4th bayonet socket（24）Open end it is directly on top When, the 4th bayonet socket（24）Bottom and ground between air line distance be 25cm.

8. concrete pad according to claim 1, it is characterised in that：The cushion block body（1）Height be 50cm.