Reinforcing steel bar auxiliary supporting structure for constructional engineering

Abstract

The utility model belongs to the technical field of reinforcing steel bar supporting, and particularly relates to an auxiliary reinforcing steel bar supporting structure for constructional engineering, which comprises a reinforcing steel bar supporting cushion block, one side of the reinforcing steel bar supporting cushion block is fixedly connected with a positioning clamping groove, and the other side of the reinforcing steel bar supporting cushion block is fixedly connected with a positioning clamping convex block. The bottom end of the steel bar supporting cushion block is connected with a bottom groove limiting supporting block in a clamped mode, the top end of the steel bar supporting cushion block is connected with a top groove limiting clamping rod playing a limiting role in a clamped mode, and the bottom end of the bottom groove limiting supporting block is fixedly connected with a supporting bottom plate. Every two adjacent steel bar supporting cushion blocks can be attached to each other through positioning clamping grooves and positioning clamping protruding blocks, and the multiple steel bar supporting cushion blocks can be neatly arranged side by side in cooperation with supporting and limiting of bottom groove limiting supporting blocks on bottom grooves of the steel bar supporting cushion blocks and limiting of top groove limiting clamping rods on top grooves of the steel bar supporting cushion blocks. Workers can conveniently store and transport the reinforcing steel bar supporting cushion blocks, and the reinforcing steel bar supporting cushion blocks are prevented from being damaged in the storage and transportation process.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel bar support, and in particular relates to a steel bar auxiliary support structure for construction engineering. Background Art

[0002] During the construction process, steel bars are needed to set up steel mesh in the building. In order to keep the steel bars neatly arranged, steel bar pads are needed to provide auxiliary support for the steel bars to avoid bending of the steel bars. The current steel bar pads have a giveway groove at the bottom of the concrete pads, and a limit support groove is provided on the top of the concrete pads to support the steel bars. However, during the storage and movement of the steel bar pads, there is no interconnecting structure between the steel bar pads, and it is difficult to move the steel bar pads after arranging them neatly. The steel bar pads are stacked in a messy manner. When moving the steel bar pads, the corners of the steel bar pads collide with each other and cause damage, affecting the stability of the steel bar pads. In addition, when using the steel bar pads, the staff are required to manually arrange the spacing of the steel bar pads, which is inconvenient for the staff to take. Utility Model Content

[0003] The utility model provides a steel bar auxiliary support structure for construction engineering, which has the characteristics of being able to neatly arrange a plurality of steel bar support pads in parallel, so as to facilitate the storage and transportation of the steel bar support pads by workers and avoid damage to the steel bar support pads during storage and transportation.

[0004] The utility model provides the following technical solutions: a steel bar auxiliary support structure for construction engineering, comprising a steel bar support pad, one side of the steel bar support pad is fixedly connected with a positioning snap-fit ​​groove, the other side of the steel bar support pad is fixedly connected with a positioning snap-fit ​​protrusion, the bottom end of the steel bar support pad is snap-fitted with a bottom groove limiting support block that plays a supporting role, the top end of the steel bar support pad is snap-fitted with a top groove limiting snap-fit ​​rod that plays a limiting role, and the bottom end of the bottom groove limiting support block is fixedly connected with a supporting bottom plate.

[0005] Wherein, the side walls of the steel bar support pad are arranged on a plurality of evenly distributed concave groove surfaces.

[0006] Among them, the outer wall of the bottom groove limit support block is fixedly connected with a protective outer pad, the outer wall of the top groove limit clamping rod is fixedly connected with an outer protective pad layer, and a weight-reducing hollow groove is opened in the top groove limit clamping rod.

[0007] Among them, two symmetrically distributed support rods are fixedly connected to the top end of the support bottom plate, and the support rods are detachably connected to the top groove limiting clamping rods.

[0008] Wherein, a plug-in positioning groove is provided on the support rod, and the top groove limiting clamping rod is plugged into the plug-in positioning groove.

[0009] The beneficial effect of the utility model is that two adjacent steel bar support pads can fit each other through the positioning snap-fit ​​groove and the positioning snap-fit ​​protrusion, and the bottom groove limiting support block supports and limits the bottom groove of the steel bar support pad and the top groove limiting snap-fit ​​rod limits the top groove of the steel bar support pad, so that a plurality of steel bar support pads can be neatly arranged in parallel, so as to facilitate the storage and transportation of the steel bar support pads by the staff and avoid damage to the steel bar support pads during storage and transportation, and the top groove limiting snap-fit ​​rod can be easily removed from the top groove of the steel bar support pad, so that the staff can easily use the steel bar support pad.

[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 It is a side view of the top slot limiting engaging rod and the supporting bottom plate in the utility model.

[0013] In the figure: 1. Steel bar support pad; 11. Positioning snap-fit ​​groove; 12. Positioning snap-fit ​​protrusion; 13. Concave groove surface; 2. Bottom groove limit support block; 21. Protective outer pad; 3. Top groove limit snap-fit ​​rod; 31. Outer protective pad layer; 32. Weight-reducing hollow groove; 4. Support bottom plate; 41. Support rod; 42. Plug-in positioning groove. DETAILED DESCRIPTION

[0014] See also Figure 1-Figure 2 The utility model provides the following technical solutions: a steel bar auxiliary support structure for construction engineering, including a steel bar support pad 1, a positioning snap-fit ​​groove 11 is fixedly connected to one side of the steel bar support pad 1, a positioning snap-fit ​​protrusion 12 is fixedly connected to the other side of the steel bar support pad 1, a bottom end of the steel bar support pad 1 is snap-fitted with a bottom groove limiting support block 2 that plays a supporting role, a top end of the steel bar support pad 1 is snap-fitted with a top groove limiting snap-fit ​​rod 3 that plays a limiting role, and a bottom end of the bottom groove limiting support block 2 is fixedly connected with a supporting bottom plate 4.

[0015] When the steel bar support pad 1 is placed on the ground, the staff will place the bottom groove limiting support block 2 and the support bottom plate 4 flat on the ground. Then the staff will gradually place multiple steel bar support pads 1 on the top of the bottom groove limiting support block 2. The bottom groove of the steel bar support pad 1 is engaged with the top of the bottom groove limiting support block 2, and the multiple steel bar support pads 1 are placed side by side and in close proximity. When placing, the positioning engaging protrusion 12 is engaged in the positioning engaging groove 11, and the two adjacent steel bar support pads 1 can be fitted with each other through the positioning engaging groove 11 and the positioning engaging protrusion 12, and the steel bar support pad 1 is positioned through the positioning engaging groove 11 and the positioning engaging protrusion 12, and the bottom groove limiting support block 2 supports and limits the bottom groove of the steel bar support pad 1, and the top groove limiting engaging rod 3 limits the top groove of the steel bar support pad 1, so that the multiple steel bar support pads 1 can be neatly arranged in parallel, so that the staff can easily position the steel bars Storage and transportation of the support pad 1. During the transportation of the steel bar support pad 1, the steel bar support pad 1 will not fall out of the bottom groove limiting support block 2 and the top groove limiting engaging rod 3, and will not deflect at an angle in the bottom groove limiting support block 2 and the top groove limiting engaging rod 3, thereby avoiding damage to the steel bar support pad 1 during storage and transportation, and the top groove limiting engaging rod 3 can be easily removed from the top groove of the steel bar support pad 1, so that the staff can easily use the steel bar support pad 1. When the steel bar support pad 1 needs to be taken, the staff removes the top groove limiting engaging rod 3 from the support rod 41 and directly takes the steel bar support pad 1. When the steel bar support pad 1 is used to support the steel bar, the steel bar located at the bottom is engaged in the bottom groove of the steel bar support pad 1, and the steel bar located at the top is placed in the top groove of the steel bar support pad 1, and the steel bar is supported and limited by the top groove of the steel bar support pad 1.

[0016] The side wall of the steel bar support pad 1 is provided with a plurality of evenly distributed concave groove surfaces 13; the surface of the concave groove surface 13 is provided with a plurality of concave grooves of different depths. By providing the concave groove surface 13, the firmness of the connection between the steel bar support pad 1 and the subsequently filled concrete can be increased, so as to improve the supporting effect of the steel bar support pad 1 on the steel bars.

[0017] A protective outer pad 21 is fixedly connected to the outer wall of the bottom groove limit support block 2, an outer protective cushion layer 31 is fixedly connected to the outer wall of the top groove limit clamping rod 3, and a weight-reducing hollow groove 32 is opened in the top groove limit clamping rod 3; by providing the protective outer pad 21, the bottom groove of the steel bar support pad 1 can be protected to prevent the steel bar support pad 1 from being damaged by collision during transportation; by providing the outer protective cushion layer 31, the top groove of the steel bar support pad 1 can be protected to prevent the top groove corners of the steel bar support pad 1 from being damaged, and by providing the weight-reducing hollow groove 32, the overall weight of the top groove limit clamping rod 3 can be reduced to reduce the difficulty of transporting the steel bar support pad 1.

[0018] Two symmetrically distributed support rods 41 are fixedly connected to the top of the support base plate 4, and the support rods 41 are detachably connected to the top groove limit locking rod 3; by setting the support rods 41, the top groove limit locking rod 3 can be supported in cooperation with the support base plate 4, and the projection width of the support base plate 4 is smaller than the width of the steel bar support pad 1.

[0019] The support rod 41 is provided with an inserting and positioning groove 42, and the top groove limit locking rod 3 is inserted in the inserting and positioning groove 42; the inserting and positioning groove 42 can provide an installation space for the top groove limit locking rod 3. When the top groove limit locking rod 3 is used to limit the steel bar support pad 1, the two ends of the top groove limit locking rod 3 are respectively inserted in the two inserting and positioning grooves 42. When taking the steel bar support pad 1, the top groove limit locking rod 3 is pulled horizontally to contact the top groove limit locking rod 3 to limit part of the steel bar support pad 1. The steel bar support pad 1 in contact with the top groove limit locking rod 3 is still restricted by the top groove limit locking rod 3, so as to avoid the steel bar support pad 1 from falling from the bottom groove limit support block 2 and being damaged by collision.

[0020] The working principle and usage process of the utility model are as follows: when storing and transporting the steel bar support pad 1, the staff places the bottom groove limiting support block 2 and the supporting bottom plate 4 flat on the ground, and then the staff gradually places multiple steel bar support pads 1 on the top of the bottom groove limiting support block 2, and the bottom groove of the steel bar support pad 1 is engaged with the top of the bottom groove limiting support block 2, and multiple steel bar support pads 1 are placed side by side and fit together. The staff respectively inserts the two ends of the top groove limiting clamping rod 3 into the two plug-in positioning grooves 42, and the bottom groove limiting clamping rod 3 and the top groove limiting clamping rod 3 are used to make the steel bar support pads 1 neatly arranged in parallel to avoid damage to the steel bar support pads 1 during storage and transportation. When taking the steel bar support pad 1, the staff moves the top groove limiting clamping rod 3 horizontally to contact the top groove limiting clamping rod 3 to limit the position of some steel bar support pads 1, and the steel bar support pads 1 in contact with the top groove limiting clamping rod 3 are still restricted by the top groove limiting clamping rod 3.

Claims

1. A steel bar auxiliary support structure for construction engineering, comprising a steel bar support pad (1), characterized in that: One side of the steel bar support pad (1) is fixedly connected with a positioning snap-fit ​​groove (11), the other side of the steel bar support pad (1) is fixedly connected with a positioning snap-fit ​​protrusion (12), the bottom end of the steel bar support pad (1) is snap-fitted with a bottom groove limit support block (2) that plays a supporting role, the top end of the steel bar support pad (1) is snap-fitted with a top groove limit lock rod (3) that plays a limiting role, and the bottom end of the bottom groove limit support block (2) is fixedly connected with a supporting bottom plate (4).

2. A steel bar auxiliary support structure for construction engineering according to claim 1, characterized in that: The side wall of the steel bar support pad (1) is provided with a plurality of evenly distributed concave groove surfaces (13).

3. The steel bar auxiliary support structure for construction engineering according to claim 1, characterized in that: The outer wall of the bottom groove limit support block (2) is fixedly connected with a protective outer pad (21), the outer wall of the top groove limit clamping rod (3) is fixedly connected with an outer protective pad layer (31), and a weight-reducing hollow groove (32) is provided in the top groove limit clamping rod (3).

4. The steel bar auxiliary support structure for construction engineering according to claim 1, characterized in that: Two symmetrically distributed support rods (41) are fixedly connected to the top end of the support bottom plate (4), and the support rods (41) are detachably connected to the top groove limiting clamping rods (3).

5. The steel bar auxiliary support structure for construction engineering according to claim 4, characterized in that: The support rod (41) is provided with an inserting positioning groove (42), and the top groove limiting clamping rod (3) is inserted into the inserting positioning groove (42).

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