CN218479319U

CN218479319U - Flat tooth type pre-buried formula dual phase steel channel

Info

Publication number: CN218479319U
Application number: CN202222172488.9U
Authority: CN
Inventors: 董小文; 苏乐; 姜海军; 赵晟钧
Original assignee: Qingdao Duanyi Metal Co ltd
Current assignee: Qingdao Duanyi Metal Co ltd
Priority date: 2022-08-18
Filing date: 2022-08-18
Publication date: 2023-02-14
Anticipated expiration: 2032-08-18

Abstract

The utility model relates to a pre-buried channel technical field, and disclose a flat tooth type pre-buried formula diphase steel channel, solved the problem that can not obviously improve the cushion performance after fixing through installing the elastic rubber post at present, it includes the pre-buried channel body, the equal distance welding in both sides of pre-buried channel body has the installation piece, and the both sides of pre-buried channel body all are equipped with the fixed plate, and two fixed plates and pre-buried channel body parallel arrangement, install locking bolt and buffer gear between fixed plate and the installation piece, and buffer gear includes the U type pole one that is connected with the installation piece, and U type pole two is installed to one side of U type pole one, and the outside of U type pole two is equipped with the installation piece; the utility model discloses, through the cooperation between sleeve and movable rod and the spring, then when the pre-buried channel body receives vibrations, the spring is flexible this moment to absorb a part of power through the elastic effect of spring, cushion the pre-buried channel body then, thereby improved shock-absorbing capacity.

Description

Flat tooth type pre-buried formula dual phase steel channel

Technical Field

The utility model belongs to the technical field of pre-buried channel, specifically be a pre-buried formula diphase steel channel of flat tooth type.

Background

The embedded channel is a member which is pre-installed and buried in hidden engineering, is a structural accessory arranged during structural casting, and is used for anchoring connection of a masonry structure so as to be beneficial to installation and fixation of an external engineering equipment foundation; according to the authorized bulletin number: CN202120211141.3, entitled "a fixing structure for a pre-cast groove for a high-speed rail", describes in the specification: the utility model has novel structural design, can realize effective fixation of the pre-buried channel, has elastic supporting function after fixation, and can prevent the pre-buried channel from deforming; the adopted locking bolt can play a good locking role, so that the bolt is not easy to loosen and fall off, and in addition, the elastic rubber column arranged between the fixing plate and the mounting plate can improve the buffering performance after fixing; the following drawbacks still exist:

it only installs the elasticity rubber column between fixed plate and installation piece, then can not obvious improvement the cushion performance after fixed.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a pre-buried formula diphase steel channel of flat tooth type, the effectual problem of having solved the fixed cushion performance of back of improvement that can not be obvious through installation elastic rubber post at present.

In order to achieve the above object, the utility model provides a following technical scheme: a flat-tooth type pre-buried dual-phase steel channel comprises a pre-buried channel body, mounting pieces are welded on two sides of the pre-buried channel body at equal distances, fixing plates are arranged on two sides of the pre-buried channel body and are arranged in parallel with the pre-buried channel body, and a locking bolt and a buffer mechanism are mounted between each fixing plate and each mounting piece;

buffer gear includes the U type pole one of being connected with the installation piece, and U type pole two is installed to one side of U type pole one, and the outside of U type pole two is equipped with the installation piece, installation piece and fixed plate fixed connection, and installation piece parallel arrangement.

Preferably, one side fixedly connected with two sleeves of U type pole one, the equal movable mounting in two telescopic inside has the movable rod, and the one end of movable rod extends to telescopic inside, the other end and the two fixed connection of U type pole of movable rod.

Preferably, a spring is connected between the second U-shaped rod and the sleeve, and the spring is movably sleeved with the movable rod.

Preferably, the side that installation piece and installation piece are close to each other all is equipped with U type groove, and the shape size in two U type grooves is all the same.

Preferably, the first U-shaped rod is clamped with a U-shaped groove in the installation piece, and the second U-shaped rod is clamped with a U-shaped groove in the installation block.

Preferably, connecting bolts are installed on the two sides of the installation piece and the installation block.

Preferably, screw holes matched with the connecting bolts are formed in the first U-shaped rod and the two sides of the mounting block.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses, through the cooperation between sleeve and movable rod and the spring, then when the pre-buried channel body receives vibrations, the spring stretches out and draws back this moment, and through the elastic effect absorption part of power of spring, then cushions the pre-buried channel body to the shock-absorbing performance has improved;

(2) This novel cooperation through between U type pole one and installation piece and U type pole two and the installation piece can be with fixed plate and this body coupling of embedded channel then to through the effect of locking bolt, can play good locking effect.

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 schematic structural view of the present invention;

FIG. 2 is a schematic view of the buffering mechanism of the present invention;

FIG. 3 is an exploded view of the buffering mechanism of the present invention;

in the figure: 1. pre-burying a channel body; 2. a fixing plate; 3. a buffer mechanism; 301. a first U-shaped rod; 302. a spring; 303. a movable rod; 304. a U-shaped rod II; 305. mounting blocks; 306. a connecting bolt; 307. a sleeve; 308. a U-shaped groove; 309. a screw hole; 4. mounting a sheet; 5. and locking the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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 efforts all belong to the protection scope of the present invention.

Embodiment one, given by fig. 1-3, the utility model discloses a buried way body 1, the impartial distance welding in both sides of buried way body 1 has installation piece 4, and buried way body 1's both sides all are equipped with fixed plate 2, and two fixed plates 2 and buried way body 1 parallel arrangement in advance, install locking bolt 5 and buffer gear 3 between fixed plate 2 and the installation piece 4.

In the second embodiment, on the basis of the first embodiment, the buffer mechanism 3 includes a first U-shaped rod 301 connected to the mounting plate 4, a second U-shaped rod 304 is mounted on one side of the first U-shaped rod 301, a mounting block 305 is disposed on the outer side of the second U-shaped rod 304, the mounting block 305 is fixedly connected to the fixing plate 2, the mounting block 305 and the mounting plate 4 are arranged in parallel, two sleeves 307 are fixedly connected to one side of the first U-shaped rod 301, a movable rod 303 is movably mounted inside each of the two sleeves 307, one end of the movable rod 303 extends into each of the sleeves 307, the other end of the movable rod 303 is fixedly connected to the second U-shaped rod 304, a spring 302 is connected between the second U-shaped rod 304 and each of the sleeves 307, and the spring 302 is movably sleeved with the movable rod;

the spring 302 is arranged between the first U-shaped rod 301 and the second U-shaped rod 304, and when the embedded channel body 1 is vibrated, the elastic action of the spring 302 absorbs a part of force, so that the overall buffering performance is improved.

In the third embodiment, on the basis of the first embodiment, U-shaped grooves 308 are formed in the sides, close to each other, of the mounting piece 4 and the mounting block 305, the two U-shaped grooves 308 are identical in shape and size, a first U-shaped rod 301 is clamped with the U-shaped groove 308 on the mounting piece 4, a second U-shaped rod 304 is clamped with the U-shaped groove 308 on the mounting block 305, connecting bolts 306 are mounted on the two sides of the mounting piece 4 and the mounting block 305, and screw holes 309 matched with the connecting bolts 306 are formed in the two sides of the first U-shaped rod 301 and the mounting block 305;

first place two fixed plates 2 respectively in the both sides of buried channel body 1, then be connected fixed plate 2 and buried channel body 1 through locking bolt 5, then place U type pole 301 inside the U type groove 308 that is located on installation piece 4, place U type pole two 304 inside the U type groove 308 that is located on installation piece 305 simultaneously, then it is fixed with installation piece 4 with U type pole 301 through connecting bolt 306, and it is fixed with installation piece 305 with U type pole two 304, accomplish at last and lock buried channel body 1.

The working principle is as follows: when the fixing device is used, firstly, the two fixing plates 2 are respectively placed on two sides of the embedded channel body 1, then the fixing plates 2 are connected with the embedded channel body 1 through the locking bolts 5, then the first U-shaped rod 301 is placed inside the U-shaped groove 308 on the installation piece 4, meanwhile, the second U-shaped rod 304 is placed inside the U-shaped groove 308 on the installation block 305, then the first U-shaped rod 301 is fixed with the installation piece 4 through the connecting bolts 306, the second U-shaped rod 304 is fixed with the installation block 305, finally, locking of the embedded channel body 1 is completed, meanwhile, the spring 302 is arranged between the first U-shaped rod 301 and the second U-shaped rod 304, and when the embedded channel body 1 is vibrated, the elastic action of the spring 302 absorbs a part of component force, so that the overall buffering performance is improved.

Claims

1. The utility model provides a pre-buried formula dual phase steel channel of flat tooth type, includes pre-buried channel body (1), its characterized in that: the mounting pieces (4) are welded on two sides of the embedded channel body (1) at equal distances, the fixing plates (2) are arranged on two sides of the embedded channel body (1), the two fixing plates (2) are arranged in parallel with the embedded channel body (1), and the locking bolt (5) and the buffer mechanism (3) are mounted between the fixing plates (2) and the mounting pieces (4);

the buffer mechanism (3) comprises a first U-shaped rod (301) connected with the mounting piece (4), a second U-shaped rod (304) is mounted on one side of the first U-shaped rod (301), a mounting block (305) is arranged on the outer side of the second U-shaped rod (304), the mounting block (305) is fixedly connected with the fixing plate (2), and the mounting block (305) and the mounting piece (4) are arranged in parallel.

2. The flat tooth type embedded type dual-phase steel channel of claim 1, which is characterized in that: one side fixedly connected with two sleeves (307) of U type pole (301), the equal movable mounting in inside of two sleeves (307) has movable rod (303), and the one end of movable rod (303) extends to the inside of sleeve (307), and the other end and the U type pole two (304) fixed connection of movable rod (303).

3. The flat tooth type embedded type dual-phase steel channel of claim 2, which is characterized in that: a spring (302) is connected between the U-shaped rod II (304) and the sleeve (307), and the spring (302) is movably sleeved with the movable rod (303).

4. The flat tooth type embedded type dual-phase steel channel of claim 1, which is characterized in that: one side that installation piece (4) and installation piece (305) are close to each other all is equipped with U type groove (308), and the shape size of two U type grooves (308) is all the same.

5. The flat tooth type embedded type dual-phase steel channel of claim 1, which is characterized in that: u type pole one (301) and U type groove (308) joint that is located installation piece (4), U type pole two (304) and U type groove (308) joint that is located installation piece (305).

6. The flat tooth type embedded type dual-phase steel channel as claimed in claim 1, wherein: and connecting bolts (306) are arranged on the two sides of the mounting piece (4) and the mounting block (305).

7. The flat tooth type embedded type dual-phase steel channel of claim 1, which is characterized in that: both sides of the U-shaped rod I (301) and the mounting block (305) are provided with screw holes (309) matched with the connecting bolts (306).