CN217897330U

CN217897330U - Detachable reinforcing steel bar interlayer supporting device

Info

Publication number: CN217897330U
Application number: CN202222347449.8U
Authority: CN
Inventors: 刘开元
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-03
Filing date: 2022-09-03
Publication date: 2022-11-25
Anticipated expiration: 2032-09-03

Abstract

The utility model discloses a detachable reinforcing steel bar interlayer supporting device, in particular to the field of building construction, which comprises a base, wherein the top end of the base is connected with a plurality of spliced supporting rods, an I-shaped steel clamping block is connected between the connecting ends of the two supporting rods, and the upper end part and the lower end part of each supporting rod are provided with clamping grooves for mounting the I-shaped steel clamping block; two lateral walls of bracing piece all are connected with supporting component, supporting component is by setting up the vertical board at the bracing piece lateral wall, the bottom of vertical board is connected with the crotch board, and the inside wall of vertical board is connected with the sliding seat. The utility model discloses a structure that is used for a plurality of bracing pieces to assemble and dismantle, the bracing piece to different quantity is assembled and is dismantled to the needs of supporting height when convenient using, also is convenient for adjust the high position of supporting component according to the support needs when using to keep the stability behind the supporting component position control.

Description

Detachable reinforcing steel bar interlayer supporting device

Technical Field

The utility model relates to a construction field, more specifically say, the utility model relates to a detachable reinforcing bar layer strutting arrangement.

Background

In the aspect of building construction, the split heads, also called support steel bars, are used between the upper and lower two-layer plate steel bars to play a role in fixedly supporting the upper plate steel bars.

Chinese utility model patent publication No. CN217232416U discloses a detachable reinforcing steel bar interlayer supporting device, which includes a supporting rod, a reinforcing steel bar supporting part detachably mounted on the supporting rod, and a supporting leg mounted at the bottom of the supporting rod; the supporting rod is provided with a strip-shaped through groove along the vertical direction of the supporting rod, the reinforcing steel bar supporting part is fixed at any position of the strip-shaped through groove through a bolt, and the bolt penetrates through the reinforcing steel bar supporting part and the strip-shaped through groove in sequence and is screwed and fixed on the supporting rod through a nut; by adopting the structural design that the supporting rods are provided with the mounting grooves along the vertical direction of the supporting rods and the reinforcing steel bar supporting parts are mounted at any positions in the strip-shaped through grooves, on one hand, the supporting rods and the reinforcing steel bar supporting parts are of the dismounting structure, so that the integral supporting device can be taken out for circulation and utilization when the initial setting of concrete pouring is completed, and the cost is reduced; on the other hand, the installation of the reinforcing steel bar supporting part is simpler and more reliable due to the design that the long strip-shaped through groove is formed in the supporting rod.

The strutting arrangement between reinforcing bar layer of above-mentioned patent design adopts the bolt fastening in the regulation to reinforcing bar supporting part to make reinforcing bar supporting part link up the mode that the inslot carries out slide adjusting in the rectangular shape that sets up, this structural design exists and is great when the top atress, and the pressure of production will cause not hard up and drop when being greater than the frictional force between locking bolt and the bracing piece, makes its stability relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is too single technical problem to prior art solution, provides and is showing and is being different from prior art's solution, in order to overcome prior art's above-mentioned defect, the utility model provides a detachable reinforcing bar layer strutting arrangement to solve the technical problem who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable reinforcing steel bar interlayer supporting device comprises a base, wherein the top end of the base is connected with a plurality of spliced supporting rods, an I-shaped steel clamping block is connected between the connecting ends of the two supporting rods, and the upper end part and the lower end part of each supporting rod are provided with clamping grooves for mounting the I-shaped steel clamping block;

two lateral walls of bracing piece all are connected with supporting component, supporting component is by the vertical board that sets up at the bracing piece lateral wall, the bottom of vertical board is connected with the crotch board, and the inside wall of vertical board is connected with the sliding seat, the outside that the outer wall of bracing piece corresponds the sliding seat is provided with the spacing groove along setting up the direction, be provided with locking adjustment mechanism between the inner wall of sliding seat and spacing groove.

As the utility model discloses technical scheme's further improvement, locking adjustment mechanism is including setting up the latch plate at the sliding seat both sides end, and the inside that two latch plates's one end is located the sliding seat all is connected with the fly leaf, the outside that the inside of sliding seat corresponds the fly leaf is provided with movable chamber along the horizontal direction, and the internal connection that is located movable chamber between the outer wall of two fly leaves has the spring, two inside walls of spacing groove are provided with the insection that matches with the latch plate on along vertical direction, the outside that the inside of vertical board corresponds movable chamber is provided with the through-hole.

As the utility model discloses technical scheme's further improvement, welded fastening between the tip of fishback and fly leaf, connected mode between the both ends of spring and the outer wall of two fly leaves is the welding.

As a further improvement of the technical solution of the present invention, the ends of the two movable plates penetrate through the movable seat and extend to the inside of the through hole.

As the utility model discloses technical scheme's further improvement, the both ends inside wall of spacing groove is located the outside position department of insection and all is provided with limit baffle.

As the utility model discloses technical scheme's further improvement, through bolt fixed connection between the bottom of bracing piece and the top of base.

As the utility model discloses technical scheme's further improvement, the upper and lower both ends outer wall of bracing piece all is provided with the locking bolt that is used for locking I shaped steel fixture block, two outer walls of I shaped steel fixture block all are provided with the internal thread groove who matches locking bolt's tip screw thread structure.

The utility model has the advantages that:

1. the utility model designs a structure for assembling and disassembling a plurality of supporting rods, the joint of two supporting rods is clamped by utilizing the arranged I-shaped steel clamping block and the clamping groove matched with the I-shaped steel clamping block, after the clamping, the I-shaped steel clamping block is locked and fixed by utilizing the arranged locking bolt, so that the two supporting rods are stably connected, and the supporting rods with different numbers can be conveniently assembled and disassembled according to the requirements of supporting heights when in use;

2. through setting up locking adjustment mechanism, be convenient for adjust supporting component's high position as required when using, when the adjustment, press through two fly leafs that stretch out in the through-hole of vertical board top, make the interval of two fly leafs diminish, at this moment, the spring compression, the latch plate shrinkage of both sides breaks away from with the insection of spacing inslot wall, at this moment, the sliding seat is not spacing in the inside of spacing groove, the convenience is adjusted the vertical direction position of sliding seat, adjust the completion back, loosen the fly leaf, the spring resets and makes the card pinion rack block realize the locking in the insection of new position, after the locking, vertical limit baffle can shelter from the outside at insection place, can avoid the inside of card pinion rack roll-off insection to cause the inside that the sliding seat breaks away from the spacing groove promptly, thereby further guaranteed the stability behind the supporting component position control.

Drawings

Fig. 1 is a schematic structural diagram 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 schematic structural view of the i-shaped steel clamping block of the present invention.

Fig. 4 is a schematic structural view of the middle support assembly of the present invention.

Fig. 5 is a schematic view of the connection structure between the middle movable seat and the inside of the support rod of the present invention.

Fig. 6 is a schematic view of the top structure of the middle support rod of the present invention.

The reference signs are: 1. a base; 2. a support bar; 3. a vertical plate; 4. a hook plate; 5. an I-shaped steel clamping block; 6. a card slot; 7. locking the bolt; 8. an internal thread groove; 9. a movable seat; 10. a toothed plate; 11. a limiting groove; 12. insection; 13. a movable plate; 14. a movable cavity; 15. a spring; 16. a limit baffle; 17. and a through 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The detachable reinforcing steel bar interlayer supporting device shown in the attached figures 1-3 comprises a base 1, wherein the top end of the base 1 is connected with a plurality of spliced supporting rods 2, an I-shaped steel clamping block 5 is connected between the connecting ends of the two supporting rods 2, the upper end and the lower end of each supporting rod 2 are respectively provided with a clamping groove 6 for mounting the I-shaped steel clamping block 5, the outer walls of the upper end and the lower end of each supporting rod 2 are respectively provided with a locking bolt 7 for locking the I-shaped steel clamping block 5, and the two outer walls of each I-shaped steel clamping block 5 are respectively provided with an internal thread groove 8 matched with the end screw thread structure of the locking bolt 7;

above-mentioned structural design has been used for a plurality of bracing pieces 2 to assemble and the structure of dismantling, and the draw-in groove 6 that utilizes the I-shaped steel fixture block 5 that sets up and the installation of matching I-shaped steel fixture block 5 holds the card to the junction of two bracing pieces 2, holds the back, and the locking bolt 7 that utilizes to set up locks fixedly to I-shaped steel fixture block 5 to make and keep connecting stably between two bracing pieces 2, and then conveniently assemble and dismantle bracing piece 2 of different quantity according to the needs of supporting height when using.

As shown in the attached drawings 1 and 4-6, two outer side walls of the support rod 2 are both connected with a supporting component, the supporting component is composed of a vertical plate 3 arranged on the outer side wall of the support rod 2, the bottom of the vertical plate 3 is connected with a hook plate 4, the inner side wall of the vertical plate 3 is connected with a movable seat 9, a limit groove 11 is arranged on the outer wall of the support rod 2 corresponding to the movable seat 9 along the setting direction, and a locking adjusting mechanism is arranged between the inner wall of the movable seat 9 and the limit groove 11.

Wherein, the locking adjustment mechanism who sets up is including setting up the latch plate 10 at the sliding seat 9 both sides end, the inside that the one end of two latch plates 10 is located the sliding seat 9 all is connected with the fly leaf 13, the outside that the inside of sliding seat 9 corresponds fly leaf 13 is provided with movable chamber 14 along the horizontal direction, the internal connection that is located movable chamber 14 between the outer wall of two fly leaves 13 has spring 15, be provided with on vertical direction along two inside walls of spacing groove 11 with latch plate 10 assorted insection 12, the inside of vertical board 3 corresponds the outside in movable chamber 14 and is provided with through-hole 17, the tip of two fly leaves 13 runs through the sliding seat 9 and extends to the inside of through-hole 17 and goes, wherein, the outside position department that the both ends inside wall of spacing groove 11 is located insection 12 all is provided with limit baffle 16.

The locking adjustment mechanism of above-mentioned design is convenient for adjust supporting component's high position as required when using, when the adjustment, press through two fly leaf 13 to stretching out in the 3 top through-holes 17 of vertical board, make the interval of two fly leaf 13 diminish, at this moment, spring 15 compresses, the latch plate 10 shrinkage of both sides and break away from with the insection 12 of spacing groove 11 inner wall, at this moment, the sliding seat 9 is not spacing in the inside of spacing groove 11, the convenience is adjusted the vertical direction position of sliding seat 9, adjust the completion back, loosen the fly leaf 13, spring 15 resets and makes the insection 10 card go into and realize the locking in the insection 12 of new position, after the locking, vertical limit baffle 16 can shelter from the outside at insection 12 place, can avoid the inside of insection 10 roll-off insection 12 to cause the inside that the sliding seat 9 breaks away from spacing groove 11 promptly, thereby further guaranteed the stability after the supporting component position control.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides a strutting arrangement between detachable reinforcing bar layer, includes base (1), its characterized in that: the top end of the base (1) is connected with a plurality of spliced support rods (2), an I-shaped steel clamping block (5) is connected between the connecting ends of the two support rods (2), and clamping grooves (6) for mounting the I-shaped steel clamping block (5) are formed in the upper end portion and the lower end portion of each support rod (2);

two lateral walls of bracing piece (2) all are connected with supporting component, supporting component is by vertical board (3) that sets up at bracing piece (2) lateral wall, the bottom of vertical board (3) is connected with crotch board (4), and the inside wall of vertical board (3) is connected with sliding seat (9), the outside that the outer wall of bracing piece (2) corresponds sliding seat (9) is provided with spacing groove (11) along setting up the direction, be provided with locking adjustment mechanism between the inner wall of sliding seat (9) and spacing groove (11).

2. A detachable reinforced steel bar interlayer supporting device as claimed in claim 1, wherein: locking adjustment mechanism is including setting up at the pinion rack (10) of sliding seat (9) both sides end, and the inside that the one end of two pinion rack (10) is located sliding seat (9) all is connected with fly leaf (13), the outside that the inside of sliding seat (9) corresponds fly leaf (13) is provided with movable chamber (14) along the horizontal direction, and the internal connection that is located movable chamber (14) between the outer wall of two fly leaves (13) has spring (15), be provided with in two inside walls of spacing groove (11) along vertical direction with pinion rack (10) assorted insection (12), the outside that the inside of vertical board (3) corresponds movable chamber (14) is provided with through-hole (17).

3. A detachable reinforcing steel bar interlayer supporting device according to claim 2, wherein: the end parts of the clamping toothed plate (10) and the movable plates (13) are fixedly welded, and the two end parts of the spring (15) are welded with the outer walls of the two movable plates (13).

4. A detachable reinforced steel bar interlayer supporting device as claimed in claim 2, wherein: the ends of the two movable plates (13) penetrate through the movable seat (9) and extend to the inside of the through hole (17).

5. A detachable reinforcing steel bar interlayer supporting device according to claim 2, wherein: and the inner side walls at the two end parts of the limiting groove (11) are provided with limiting baffles (16) at the outer side positions of the insections (12).

6. A detachable reinforcing steel bar interlayer supporting device according to claim 1, wherein: the bottom end of the supporting rod (2) is fixedly connected with the top of the base (1) through a bolt.

7. A detachable reinforced steel bar interlayer supporting device as claimed in claim 1, wherein: the outer walls of the upper end portion and the lower end portion of the supporting rod (2) are provided with locking bolts (7) used for locking the I-shaped steel clamping block (5), and the two outer walls of the I-shaped steel clamping block (5) are provided with inner thread grooves (8) matched with end screw thread structures of the locking bolts (7).