CN213136431U

CN213136431U - Clamping angle iron

Info

Publication number: CN213136431U
Application number: CN202021045824.8U
Authority: CN
Inventors: 徐振家
Original assignee: Haimen Payuan Road & Bridge Construction Co ltd
Current assignee: Haimen Payuan Road & Bridge Construction Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-05-07
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a press from both sides tight angle bar, including the angle bar, the side of angle bar is provided with a plurality of locating holes and a plurality of first screw hole on the length direction. An object of the utility model is to provide a positioning accuracy is high, adjust convenient, fixed firm tight angle bar of clamp.

Description

Clamping angle iron

Technical Field

The utility model belongs to the technical field of the construction, concretely relates to press from both sides tight angle bar.

Background

The pipe gallery is an underground urban pipeline comprehensive corridor, namely a tunnel space is built underground in a city, various engineering pipelines such as electric power, communication, gas, heat supply, water supply and drainage and the like are integrated, a special overhaul port, a lifting port and a monitoring system are arranged, unified planning, unified design, unified construction and management are implemented, and the pipe gallery is an important infrastructure and a 'lifeline' for guaranteeing urban operation. When the piping lane is under construction, need be at construction mould fixed mounting reinforcing bar net piece, current fixed mode is mostly through the iron wire ligature, and it is insecure to fix, and positioning accuracy is low, consequently, needs to design a clamping device.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming the problem that fixed insecure among the prior art, positioning accuracy is low.

Therefore, the technical scheme who adopts is, the utility model discloses a press from both sides tight angle bar, including the angle bar, the side of angle bar is provided with a plurality of locating holes and a plurality of first screw hole on along length direction.

Preferably, a clamping device is arranged on the angle iron, and the clamping device comprises:

the left side and the right side of the upper end surface of the angle iron are respectively provided with a guide groove, and the guide grooves extend along the length direction of the angle iron;

the sliding block is arranged in the guide groove and can reciprocate left and right along the guide groove;

clamping grooves are formed in two sides of the inner wall of the guide groove respectively, clamping blocks are arranged on two sides of the sliding block respectively and are located in the clamping grooves, and the clamping blocks can reciprocate in the clamping grooves;

the pressing plate is arranged above the angle iron, open grooves are formed in two ends of the pressing plate respectively, and the open grooves extend along the length direction of the pressing plate;

and one end of the screw rod is connected with the sliding block, and the other end of the screw rod penetrates through the open slot to extend to the upper part of the pressing plate and is provided with a nut.

Preferably, a plurality of second threaded holes are formed in the bottom wall of the guide groove along the length direction, through holes are formed in two ends of the sliding block respectively, and screws penetrate through the through holes and are installed in the second threaded holes.

Preferably, the outer wall of the nut is provided with anti-skid grains.

Preferably, the screw is sleeved with an elastic gasket, and the elastic gasket is located between the pressing plate and the nut.

Preferably, two ends of the sliding block are respectively provided with a buffer pad.

Preferably, a connecting rod is arranged at one end of the pressing plate, one end of the connecting rod is connected with the pressing plate, and the other end of the pressing plate is connected with the circular ring.

Preferably, one end of the connecting rod, which is far away from the circular ring, is in threaded connection with the pressure plate.

The utility model discloses technical scheme has following advantage: the utility model discloses a press from both sides tight angle bar, including the angle bar, the side of angle bar is provided with a plurality of locating holes and a plurality of first screw hole on the length direction. Because can carry out angle bar quick location through the locating hole on the angle bar, first screw hole can the construction bolt carry out the fixed of angle bar, and reinforcing bar interval spacer passes the reinforcing bar net piece, realizes the quick location and the fixed of reinforcing bar net piece, has improved construction quality and efficiency of construction.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a view showing the installation state of the present invention;

fig. 4 is a schematic structural view of a clamping device according to the present invention;

fig. 5 is a schematic structural view of the guide groove of the present invention;

fig. 6 is a schematic structural view of the middle press plate of the present invention;

FIG. 7 is a schematic structural view of a ring of the present invention;

the steel bar spacing positioning device comprises 1-angle iron, 2-first threaded holes, 3-guide grooves, 4-sliding blocks, 5-clamping grooves, 6-clamping blocks, 7-pressing plates, 8-open grooves, 9-screws, 10-nuts, 11-second threaded holes, 12-through holes, 13-screws, 14-elastic gaskets, 15-connecting rods, 16-circular rings, 17-iron plate fixing frames, 18-steel bar spacing limiting pieces, 19-angle iron positioning frames, 20-steel bar spacing positioning pieces and 21-steel bar meshes.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

The utility model provides a press from both sides tight angle bar, as shown in fig. 1-3, including angle bar 1, the side of angle bar 1 is provided with a plurality of locating holes 101 and a plurality of first screw hole 2 along length direction.

The working principle and the beneficial technical effects of the technical scheme are as follows: fix the fixed frame 17 of iron plate on the construction mould top, pass through bolt installation angle bar locating frame 19 on the fixed frame 17 of iron plate, then place reinforcing bar net piece 21 in 19 upper ends of angle bar locating frame, reinforcing bar net piece 21 is the network structure who is formed by reinforcing bar vertically and horizontally staggered welding, then fix a position reinforcing bar net piece 21 through reinforcing bar interval spacer 20, pass locating hole 101 and first screw hole 2 with angle bar 1 through the bolt, reinforcing bar interval spacer 20 is fixed on angle bar locating frame 19, reinforcing bar net piece 21's both ends are fixed through reinforcing bar interval spacing piece 18. Because angle bar 1 goes up to carry out angle bar 1 fast positioning through locating hole 101, first screw hole 2 can the construction bolt carry out angle bar 1 fixed, and reinforcing bar interval spacer 20 passes reinforcing bar net piece 21, realizes reinforcing bar net piece's fast positioning and fixed, has improved construction quality and efficiency of construction.

In one embodiment, as shown in fig. 4 to 7, the angle iron 1 is provided with a clamping device, which comprises:

the left side and the right side of the upper end face of the angle iron 1 are respectively provided with a guide groove 3, and the guide grooves 3 extend along the length direction of the angle iron 1;

the sliding block 4 is arranged in the guide groove 3, and the sliding block 4 can reciprocate left and right along the guide groove 3;

the clamping groove 5 is formed in each of two sides of the inner wall of the guide groove 3, the clamping blocks 6 are arranged on each of two sides of the sliding block 4, the clamping blocks 6 are located in the clamping grooves 5, and the clamping blocks 6 can reciprocate in the clamping grooves 5;

the pressing plate 7 is arranged above the angle iron 1, open grooves 8 are respectively formed in two ends of the pressing plate 7, and the open grooves 8 extend along the length direction of the pressing plate 7;

one end of the screw rod 9 is connected with the sliding block 4, and the other end of the screw rod 9 penetrates through the open slot 8 to extend to the upper part of the pressing plate 7 and is provided with a nut 10;

a plurality of second threaded holes 11 are formed in the bottom wall of the guide groove 3 along the length direction, through holes 12 are formed in two ends of the sliding block 4 respectively, and screws 13 penetrate through the through holes 12 and are installed in the second threaded holes 11.

The working principle and the beneficial technical effects of the technical scheme are as follows: through moving slider 4 and sliding along guide way 3, when removing to required position, screw up screw 13, fixed with slider 4, screw rod 9 passes reinforcing bar net piece 21's clearance, then makes screw rod 9 upper end pass the open slot 8 of clamp plate 7, screws up nut 10, and clamp plate 7 compresses tightly reinforcing bar net piece on angle bar 1 for reinforcing bar net piece is fixed more firm. Because slider 4 can slide in guide way 3 to make screw 9 adjustment position, convenient pass in the clearance from the reinforcing bar net piece, thereby fix the reinforcing bar net piece of different sizes. The clamping block 6 can be clamped in the clamping groove 5, so that the sliding block 4 is limited, and the sliding block 4 is prevented from sliding out of the guide groove 3.

In one embodiment, the outer wall of the nut 10 is provided with anti-slip threads, which can increase friction and prevent slipping.

In one embodiment, the screw 9 is sleeved with an elastic gasket 14, the elastic gasket 14 is located between the pressure plate 7 and the nut 10, and the elastic gasket 14 can provide a pre-tightening force to prevent the nut 10 from rotating due to vibration and loosening the nut 10.

In one embodiment, two ends of the sliding block 4 are respectively provided with a buffer pad, and the buffer pads have elasticity and play a role in protecting the end surfaces of the sliding block 4.

In one embodiment, one end of the pressing plate 7 is provided with a connecting rod 15, one end of the connecting rod 15 is connected with the pressing plate 7, the other end of the pressing plate 7 is connected with a circular ring 16, and when the pressing plate 7 is not used, the pressing plate 7 is taken down and is conveniently hung on a hook for storage.

In one embodiment, the end of the connecting rod 15 away from the ring 16 is screwed with the pressure plate 7, so that the ring can be conveniently mounted or dismounted.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a press from both sides tight angle bar, its characterized in that includes angle bar (1), the side of angle bar (1) is provided with a plurality of locating holes (101) and a plurality of first screw hole (2) along length direction, be provided with clamping device on angle bar (1), clamping device includes:

the left side and the right side of the upper end face of the angle iron (1) are respectively provided with a guide groove (3), and the guide grooves (3) extend along the length direction of the angle iron (1);

the sliding block (4) is arranged in the guide groove (3), and the sliding block (4) can reciprocate left and right along the guide groove (3);

the clamping groove (5) is formed in each of two sides of the inner wall of the guide groove (3), clamping blocks (6) are arranged on each of two sides of the sliding block (4), the clamping blocks (6) are located in the clamping grooves (5), and the clamping blocks (6) can reciprocate in the clamping grooves (5);

the pressing plate (7) is arranged above the angle iron (1), open grooves (8) are formed in two ends of the pressing plate (7) respectively, and the open grooves (8) extend along the length direction of the pressing plate (7);

screw rod (9), screw rod (9) one end with slider (4) are connected, the screw rod (9) other end passes open slot (8) extend to clamp plate (7) top to install nut (10).

2. The clamping angle iron as claimed in claim 1, characterized in that a plurality of second threaded holes (11) are formed in the bottom wall of the guide groove (3) along the length direction, through holes (12) are respectively formed at both ends of the sliding block (4), and screws (13) are installed in the second threaded holes (11) through the through holes (12).

3. A clamping angle according to claim 1, characterized in that the outer wall of the nut (10) is provided with anti-slip threads.

4. A clamping angle iron according to claim 3, characterized in that the threaded rod (9) is sleeved with an elastic washer (14), the elastic washer (14) being located between the pressure plate (7) and the nut (10).

5. A clamping angle iron according to claim 1, characterized in that the two ends of the slide (4) are provided with a buffer respectively.

6. The clamping angle iron as claimed in claim 1, characterized in that a connecting rod (15) is arranged at one end of the pressure plate (7), one end of the connecting rod (15) is connected to the pressure plate (7), and the other end of the pressure plate (7) is connected to a ring (16).

7. A clamping angle iron according to claim 6, characterized in that the end of the connecting rod (15) remote from the ring (16) is screwed to the pressure plate (7).