CN218375428U

CN218375428U - Fair-faced concrete shear wall protection device

Info

Publication number: CN218375428U
Application number: CN202222531310.9U
Authority: CN
Inventors: 王民; 甘明为; 袁庭; 陈洋洋
Original assignee: Xuancheng Municipal Construction Group Co ltd
Current assignee: Xuancheng Municipal Construction Group Co ltd
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-01-24
Anticipated expiration: 2032-09-24

Abstract

The utility model discloses a clear water concrete shear force wall protection device, concretely relates to building engineering field, the utility model discloses a wall body and backup pad, the backup pad sets up the one side at the wall body, one side of backup pad is provided with the bracing piece, the bottom of bracing piece is provided with reinforcing apparatus, be provided with detachable equipment between backup pad and the bracing piece, reinforcing apparatus includes the rectangular plate, the top symmetry fixedly connected with lug of rectangular plate is one, two fixedly connected with circle axle one between the lug one, the surface of circle axle one rotates with the one end of bracing piece to be connected, the bottom fixedly connected with antiskid ribbed tile of rectangular plate, the utility model discloses can be because when the bracing piece is collided to by the external force carelessness, the rectangular plate has increased the area of contact on bracing piece and ground, makes the frictional resistance of bracing piece and ground contact increase to make the bracing piece can not take place easily under the external force collision and slide, make the bracing piece support the backup pad better.

Description

Fair-faced concrete shear wall protection device

Technical Field

The utility model belongs to the technical field of the building engineering and specifically relates to a clear water concrete shear force wall protection device is related to.

Background

The bare concrete shear wall protection device is a support protection structure generally composed of support rods and support plates and generally used for supporting and protecting a shear wall exposed out of the ground surface.

The inventor finds that when the bare concrete shear wall is cast and formed in daily work, the bare concrete shear wall may crack or incline under the action of external force, so that the bare concrete shear wall may need to be repaired or cast again in a later period, and the whole construction period is prolonged.

In order to solve the problem of receiving under the exogenic action, the condition of fracture or slope may take place, thereby probably need the later stage to repair or pour again, make the problem that whole construction period is elongated, constructor is for practicing thrift the cost, prior art generally adopts and uses bracing piece one end to support in the backup pad in wall body surface both sides and the other end supports the mode of supporting on ground and handle, when the sunny ground is dry, the bracing piece supports and is difficult for sliding on ground, can be with the backup pad support column, when rainy weather, the rainwater leads to ground soil soft easily, thereby can lead to bracing piece and ground contact's place to slide easily, it is not hard up to make the backup pad take place to the wall face to support, the condition that leads to the supporting effect to reduce appears, and then lead to carrying out the mode processing incomplete problem of protection support at wall body surface both sides erection bracing piece and bracing piece, so this application provides another kind of technical problem's technical scheme of solution.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solution is receiving under exogenic action, the condition of fracture or slope may take place, thereby probably need the later stage to repair or pour again, make the problem that whole construction period lengthened, prior art is to adopt the mode of protecting the support at wall body surface both sides erection bracing board and bracing piece to handle, but when the bracing piece received external force collision, lead to the bracing piece to take place to slide with the place of ground contact easily, thereby it is not hard up to make the backup pad support the wall face to take place, the condition that leads to the supporting effect to reduce appears, and then lead to protecting the incomplete problem of mode processing that supports at wall body surface both sides erection bracing board and bracing piece and put forward an as-cast finish concrete shear force wall protection device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an as-cast finish concrete shear force wall protection device, is including setting up the backup pad in wall body one side, one side of backup pad is provided with the bracing piece, the bottom of bracing piece is provided with reinforcing apparatus, be provided with detachable device between backup pad and the bracing piece, reinforcing apparatus includes the rectangular plate, the top symmetry fixedly connected with lug one of rectangular plate, two fixedly connected with round axle one between the lug one, the surface of round axle one rotates with the one end of bracing piece to be connected, the bottom fixedly connected with antiskid ribbed tile of rectangular plate, a plurality of antislip strip of the bottom fixedly connected with of antiskid ribbed tile.

The effect that above-mentioned part reaches is: through setting up reinforcing apparatus, when the bracing piece is collided by the external force carelessly, the rectangular plate has increased the area of contact of bracing piece and ground, makes the frictional resistance of bracing piece and ground contact increase to make the bracing piece can not take place easily and slide under the external force collision, make the bracing piece support the backup pad better.

Preferably, threaded holes I are formed in the periphery of the top of the rectangular plate, threaded rods are connected to the inner walls of the threaded holes I in a threaded mode, and rotating blocks are fixedly connected to the tops of the threaded rods and are hexagonal.

The effect that above-mentioned part reaches does: through setting up screw hole one, can make threaded rod threaded connection on the rectangular plate, through going into ground with the threaded rod spiral, can be more firmly fix the rectangular plate spacing subaerial, through will changeing the piece and design into hexagonal shape, can make things convenient for the instrument to carry out the centre gripping to the commentaries on classics piece, the instrument of messenger rotates better and changes the piece and drive the threaded rod and rotate in screw hole one.

Preferably, the bottom of the threaded rod is fixedly connected with an auxiliary nail, and the auxiliary nail is conical.

The effect that above-mentioned part reaches does: by arranging the auxiliary nail in a conical shape, the threaded rod can be screwed into the ground more quickly and easily when the threaded rod is screwed into the ground.

Preferably, one side of the support rod, which is close to the support plate, is symmetrically and fixedly connected with a second projection, a second round shaft is fixedly connected between the two projections, the outer surface of the second round shaft is rotatably connected with a rectangular rod, and one side of the rectangular rod is fixedly connected with an L-shaped block.

The effect that above-mentioned part reaches is: through setting up lug two and round axle two, can rotate the rectangular rod on one side of bracing piece, also make the L-shaped piece follow the rectangular rod rotation and rotate simultaneously.

Preferably, one side, far away from the wall body, of the support plate is fixedly connected with a first rectangular block, the top of the first rectangular block is provided with a first rectangular groove, and the size and the shape of the inner wall of the first rectangular groove are matched with the size and the shape of the outer surface of the L-shaped block.

The effect that above-mentioned part reaches is: through setting up rectangular channel one, can go into rectangular channel one with L-shaped piece card, make rectangular block one be connected with the rectangular rod to make its other end support the bracing piece with spacing in the backup pad is fixed to rectangular rod one end, make the one end of its bracing piece be connected with the backup pad.

Preferably, the detachable device comprises a second rectangular block and a bolt, one side of the second rectangular block is fixedly connected with one side of the supporting plate, a second rectangular groove is formed in the top of the second rectangular block, a third rectangular block is fixedly connected with one side of the supporting rod far away from the first circular shaft, the third rectangular block is obliquely arranged in the direction close to the supporting plate, and the size and the shape of the outer surface of the third rectangular block are matched with the size and the shape of the inner wall of the second rectangular groove.

The effect that above-mentioned part reaches is: through setting up detachable device, can dismantle the bracing piece from the backup pad, can the reutilization, also conveniently install the bracing piece in the backup pad simultaneously.

Preferably, one side of the second rectangular block and one side of the third rectangular block are both provided with a second threaded hole, the inner wall of the second threaded hole is communicated with the inner wall of the second rectangular groove, and the size and the shape of the thread on the outer surface of the bolt are matched with the size and the shape of the inner wall of the second threaded hole.

The effect that above-mentioned part reaches does: through the arrangement of the second threaded hole and the screwing of the bolt into the second threaded hole, the third rectangular block can be fixed and limited with the second rectangular block after being inserted into the second rectangular groove, and therefore the supporting rod can be fixed and limited on the supporting plate.

Preferably, one end of the bolt is fixedly connected with a round block, and one side of the round block is fixedly connected with a rectangular block IV.

The effect that above-mentioned part reaches does: through setting up the circle piece, can make rectangle piece four be connected with the bolt, when manual rotation rectangle piece four, can drive the circle piece and rotate to can drive the bolt and rotate in screw hole two.

To sum up, the beneficial effects of the utility model are that:

the effect that above-mentioned part reaches does: through setting up reinforcing apparatus, when the bracing piece is collided by the external force carelessly, the rectangular plate has increased the area of contact of bracing piece and ground, makes the frictional resistance of bracing piece and ground contact increase to make the bracing piece can not take place easily and slide under the external force collision, make the bracing piece support the backup pad better.

Drawings

Fig. 1 is a schematic view of the three-dimensional local structure of the support rod of the present invention.

Fig. 2 is a schematic view of a three-dimensional local structure of the rectangular plate of the present invention.

Fig. 3 is a schematic view of the three-dimensional partial structure of the rectangular rod of the present invention.

Fig. 4 is a schematic view of a three-dimensional local structure of the rectangular block ii of the present invention.

Description of the reference numerals:

1. a wall body; 2. a support plate; 3. a support bar; 4. a reinforcement device; 5. a detachable device; 41. a rectangular plate; 42. a first bump; 43. a first circular shaft; 44. an anti-skid plate; 45. anti-slip strips; 46. a threaded rod; 47. rotating the block; 48. auxiliary nails; 49. a first threaded hole; 410. a second bump; 411. a second round shaft; 412. a rectangular bar; 413. a first rectangular block; 414. a first rectangular groove; 415. an L-shaped block; 51. a second rectangular block; 52. a second rectangular groove; 53. a third rectangular block; 54. a second threaded hole; 55. a bolt; 56. a round block; 57. and a fourth rectangular block.

Detailed Description

Referring to fig. 1-4, the embodiment discloses a bare concrete shear wall protection device, which includes a supporting plate 2 disposed on one side of a wall 1, wherein a supporting rod 3 is disposed on one side of the supporting plate 2, a reinforcing device 4 is disposed at the bottom of the supporting rod 3, a detachable device 5 is disposed between the supporting plate 2 and the supporting rod 3, the reinforcing device 4 includes a rectangular plate 41, first bumps 42 are symmetrically and fixedly connected to the top of the rectangular plate 41, first circular shafts 43 are fixedly connected between the first bumps 42, the outer surface of the first circular shafts 43 is rotatably connected to one end of the supporting rod 3, anti-skid plates 44 are fixedly connected to the bottom of the rectangular plate 41, and a plurality of anti-skid strips 45 are fixedly connected to the bottom of the anti-skid plates 44. Through setting up reinforcing apparatus 4, when the bracing piece 3 was collided to the external force carelessly, rectangular plate 41 had increased the area of contact of bracing piece 3 with ground, made the frictional resistance of bracing piece 3 with ground contact increase to make bracing piece 3 can not take place easily and slide under the external force collision, make bracing piece 3 support backup pad 2 better.

Referring to fig. 1, 2 and 3, in the embodiment, threaded holes 49 are formed in the periphery of the top of the rectangular plate 41, threaded rods 46 are connected to the inner walls of the threaded holes 49 in a threaded manner, rotating blocks 47 are fixedly connected to the tops of the threaded rods 46, and the rotating blocks 47 are hexagonal. Through setting up screw hole 49, can make threaded rod 46 threaded connection on rectangular plate 41, through with threaded rod 46 spiral income ground, can be more firmly fix rectangular plate 41 spacing subaerial, through will changeing piece 47 and design into hexagonal shape, can make things convenient for the instrument to carry out the centre gripping to changeing piece 47, the instrument of messenger rotate better and change piece 47 and drive threaded rod 46 and rotate in screw hole 49. An auxiliary nail 48 is fixedly connected to the bottom of the threaded rod 46, and the auxiliary nail 48 is in a conical shape. By providing the auxiliary screw 48 with a tapered shape, it is possible to assist screwing of the threaded rod 46 into the ground faster and more easily when screwing the threaded rod 46 into the ground.

Referring to fig. 1 and 2 and fig. 3, in the embodiment, two protruding blocks 410 are symmetrically and fixedly connected to one side of the supporting rod 3 close to the supporting plate 2, a round shaft two 411 is fixedly connected between the two protruding blocks 410, a rectangular rod 412 is rotatably connected to the outer surface of the round shaft two 411, and an L-shaped block 415 is fixedly connected to one side of the rectangular rod 412. By arranging the second projection 410 and the second round shaft 411, the rectangular rod 412 can be rotated on one side of the support rod 3, and the L-shaped block 415 is also rotated along with the rotation of the rectangular rod 412. The side, far away from the wall body 1, of the support plate 2 is fixedly connected with a first rectangular block 413, the top of the first rectangular block 413 is provided with a first rectangular groove 414, and the size and the shape of the inner wall of the first rectangular groove 414 are matched with the size and the shape of the outer surface of the L-shaped block 415. By arranging the first rectangular groove 414, the L-shaped block 415 can be clamped in the first rectangular groove 414, so that the first rectangular block 413 is connected with the rectangular rod 412, one end of the rectangular rod 412 is fixed on the support plate 2, the other end of the rectangular rod 412 supports and limits the support rod 3, and one end of the support rod 3 is connected with the support plate 2.

Referring to fig. 1 and 4, the present embodiment discloses that the detachable device 5 includes a second rectangular block 51 and a bolt 55, one side of the second rectangular block 51 is fixedly connected to one side of the support plate 2, a second rectangular groove 52 is formed at the top of the second rectangular block 51, and a third rectangular block 53 is fixedly connected to one side of the support rod 3 away from the first circular shaft 43, wherein the third rectangular block 53 is inclined toward the direction close to the support plate 2, and the size and shape of the outer surface of the third rectangular block 53 are adapted to the size and shape of the inner wall of the second rectangular groove 52. Through setting up detachable device 5, can dismantle bracing piece 3 from backup pad 2, can the reutilization, also conveniently install bracing piece 3 in backup pad 2 simultaneously.

Referring to fig. 1 and 4, in the embodiment, a second threaded hole 54 is formed in one side of each of the second rectangular block 51 and the third rectangular block 53, the inner wall of the second threaded hole 54 is communicated with the inner wall of the second rectangular slot 52, and the size and the shape of the thread on the outer surface of the bolt 55 are matched with the size and the shape of the inner wall of the second threaded hole 54. Through the arrangement of the second threaded hole 54 and the screwing of the bolt 55 into the second threaded hole 54, the third rectangular block 53 can be fixed and limited with the second rectangular block 51 after being inserted into the second rectangular groove 52, so that the support rod 3 can be fixed and limited on the support plate 2. One end of the bolt 55 is fixedly connected with a round block 56, and one side of the round block 56 is fixedly connected with a rectangular block four 57. Through setting up circle piece 56, can make rectangle piece four 57 be connected with bolt 55, when manual rotation rectangle piece four 57, can drive circle piece 56 and rotate to can drive bolt 55 and rotate in screw hole two 54.

The working principle is as follows: when the supporting plate 2 is supported on the wall 1, the supporting rod 3 is supported on one side of the supporting plate 2, then the rectangular rod 412 is rotated to the corresponding position on the circular shaft II 411 and the lug II 410, the L-shaped block 415 is clamped into the rectangular groove I414 on the rectangular block I413, one end of the supporting rod 3 can be supported on the supporting plate 2, the rectangular plate 41 is rotated according to the flatness of the ground, the lug I42 and the circular shaft I43 are driven to rotate to the corresponding position on one end of the supporting rod 3, the bottom of the antiskid plate 44 is abutted to the ground, the antiskid strip 45 is tightly attached to the ground with unevenness, the threaded rod 46 is driven to rotate in the threaded hole I49 by using a tool or manually rotating the rotating block 47, the auxiliary nail 48 is screwed into the ground along with the rotation of the threaded rod 46, so that the rectangular plate 41 can be fixed on the ground, and the bottom of the supporting rod 3 is fixed on the ground at the same time.

When the wall body 1 is not required to be supported and protected, the round block 56 is required to be driven to rotate by rotating the rectangular block four 57, so that the bolt 55 is driven to be screwed out of the threaded hole two 54, the rectangular block three 53 slides out of the rectangular groove two 52, the supporting rod 3 is detached from the supporting plate 2, and similarly, the supporting rod 3 can be installed on the supporting plate 2.

Claims

1. The utility model provides an as-cast finish concrete shear force wall protection device which characterized in that: including setting up backup pad (2) in wall body (1) one side, one side of backup pad (2) is provided with bracing piece (3), the bottom of bracing piece (3) is provided with reinforcing apparatus (4), be provided with detachable device (5) between backup pad (2) and bracing piece (3), reinforcing apparatus (4) include rectangular plate (41), the top symmetry fixedly connected with lug (42) of rectangular plate (41), two fixedly connected with round axle (43) between lug (42), the surface of round axle (43) is rotated with the one end of bracing piece (3) and is connected, the bottom fixedly connected with antiskid ribbed tile (44) of rectangular plate (41), the bottom fixedly connected with a plurality of antislip strip (45) of antiskid ribbed tile (44).

2. A bare concrete shear wall protection device according to claim 1, wherein: threaded hole one (49) are all seted up all around at the top of rectangular plate (41), the inner wall threaded connection of threaded hole one (49) has threaded rod (46), the top fixedly connected with of threaded rod (46) changes piece (47), it is hexagonal shape to change piece (47).

3. A bare concrete shear wall protection device according to claim 2, wherein: the bottom fixedly connected with of threaded rod (46) is supplementary nail (48), the shape of supplementary nail (48) is the toper form.

4. A bare concrete shear wall protection device according to claim 1, wherein: one side of the supporting rod (3) close to the supporting plate (2) is symmetrically and fixedly connected with two protruding blocks (410), a circular shaft II (411) is fixedly connected between the two protruding blocks (410), the outer surface of the circular shaft II (411) is rotatably connected with a rectangular rod (412), and one side of the rectangular rod (412) is fixedly connected with an L-shaped block (415).

5. The bare concrete shear wall protection device according to claim 4, wherein: one side, far away from the wall body (1), of the supporting plate (2) is fixedly connected with a first rectangular block (413), the top of the first rectangular block (413) is provided with a first rectangular groove (414), and the size and the shape of the inner wall of the first rectangular groove (414) are matched with the size and the shape of the outer surface of the L-shaped block (415).

6. A bare concrete shear wall protection device according to claim 1, wherein: detachable device (5) include rectangular block two (51) and bolt (55), one side of rectangular block two (51) and one side fixed connection of backup pad (2), rectangular channel two (52) have been seted up at the top of rectangular block two (51), one side fixedly connected with rectangular block three (53) of circle axle one (43) are kept away from in bracing piece (3), rectangular block three (53) set up towards the direction slope that is close to backup pad (2), the outer surface size and the shape of rectangular block three (53) and the inner wall size and the shape looks adaptation of rectangular channel two (52).

7. The bare concrete shear wall protection device according to claim 6, wherein: one side of the second rectangular block (51) and one side of the third rectangular block (53) are both provided with a second threaded hole (54), the inner wall of the second threaded hole (54) is communicated with the inner wall of the second rectangular groove (52), and the size and the shape of the outer surface thread of the bolt (55) are matched with the size and the shape of the inner wall of the second threaded hole (54).

8. The bare concrete shear wall protection device according to claim 6, wherein: one end of the bolt (55) is fixedly connected with a round block (56), and one side of the round block (56) is fixedly connected with a rectangular block four (57).