CN214204725U

CN214204725U - Stainless steel bridge convenient to installation

Info

Publication number: CN214204725U
Application number: CN202022821938.3U
Authority: CN
Inventors: 毛文峰; 苏惠子
Original assignee: Taizhou Jiangpan Rolling Co ltd
Current assignee: Taizhou Jiangpan Rolling Co ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-14
Anticipated expiration: 2030-11-30

Abstract

The utility model provides a stainless steel bridge convenient to installation. The stainless steel bridge frame convenient to install comprises a bridge frame body; the two mounting plates are symmetrically and fixedly mounted on the bridge frame body; the assembly groove is formed in the mounting plate; the two rotating shafts are symmetrically and rotatably arranged on the bridge frame body, and one ends of the rotating shafts extend into the corresponding assembling grooves; the driving gear is fixedly arranged on the rotating shaft; the first belt pulley is rotatably arranged in the assembling groove; the driven gear is fixedly mounted on the first belt pulley and meshed with the driving gear. The utility model provides a stainless steel bridge convenient to installation has convenient to use, is convenient for install two stainless steel bridges fast, and can dismantle easy operation's advantage fast.

Description

Stainless steel bridge convenient to installation

Technical Field

The utility model relates to a building technical field especially relates to a stainless steel bridge convenient to installation.

Background

The bridge frame is used for protecting and installing lines and stainless steel bridge frames, and is improved in heat insulation, heat dissipation and fire prevention on the basis of superiority of various bridge frames. The structure adopts composite type, double heat insulation, internal and external flame retardation, fire prevention, and has the advantages of air draft heat dissipation, self fire extinguishing and the like. Need install in the use at stainless steel crane span structure, however, current stainless steel crane span structure installation uses accessories such as bolt, nut, metal sheet to connect, and the installation is comparatively complicated with the dismantlement, complex operation, wastes time and energy.

Therefore, there is a need to provide a new stainless steel bridge frame which is easy to install and solves the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a convenient to use is convenient for install two stainless steel crane span structures fast, and can dismantle fast, easy operation's the stainless steel crane span structure of being convenient for install.

In order to solve the technical problem, the utility model provides a stainless steel bridge convenient to installation includes: a bridge frame body; the two mounting plates are symmetrically and fixedly mounted on the bridge frame body; the assembly groove is formed in the mounting plate; the two rotating shafts are symmetrically and rotatably arranged on the bridge frame body, and one ends of the rotating shafts extend into the corresponding assembling grooves; the driving gear is fixedly arranged on the rotating shaft; the first belt pulley is rotatably arranged in the assembling groove; the driven gear is fixedly arranged on the first belt pulley and is meshed with the driving gear; the through hole is formed in the mounting plate; the threaded column is rotatably arranged in the through hole; the second belt pulley is fixedly arranged on the threaded column; the belt is sleeved on the first belt pulley and the second belt pulley; the two clamping grooves are symmetrically formed in the bridge body; the two supporting contact plates are symmetrically and threadedly mounted on the threaded column; the two clamping columns are symmetrically and slidably arranged on the supporting contact plate; the sliding hole is formed in the clamping column; the clamping block is slidably arranged in the sliding hole; the first spring is sleeved on the clamping block, one end of the first spring is fixedly connected with the inner wall of the sliding hole, and the other end of the first spring is fixedly connected with the clamping block; the connecting frame is fixedly arranged on the clamping block; the bridge frame comprises a bridge frame body, a plurality of clamping holes and a plurality of clamping grooves, wherein the plurality of clamping holes are symmetrically formed in the bridge frame body.

Preferably, prop the last symmetry of touch panel and seted up two spacing grooves, spacing inslot fixed mounting has spacing post, the bottom fixed mounting of card post has the sliding block, the sliding block extend to spacing inslot and with spacing post sliding connection.

Preferably, the cover is equipped with the second spring on the spacing post, the one end of second spring and the inner wall fixed connection of spacing groove, the other end and the sliding block fixed connection that corresponds of second spring.

Preferably, the assembly groove internal rotation is installed the dwang, the top and the first belt pulley fixed connection that corresponds of dwang.

Preferably, the threaded column is symmetrically provided with threads with two opposite screwing directions.

Preferably, a handle is fixedly mounted on the rotating shaft.

Compared with the prior art, the utility model provides a stainless steel bridge convenient to installation has following beneficial effect:

the utility model provides a stainless steel bridge convenient to installation, two mounting panel symmetry fixed mounting is on the crane span structure body, and another crane span structure body is connected to the effect of mounting panel, the screw thread post rotates to be installed in the through-hole, the effect of screw thread post makes two prop the touch panel and keep away from each other and prop the touch to the inner wall of draw-in groove fixedly, two prop touch panel symmetry screw thread and install on the screw thread post, the effect of propping the touch panel is connected two continuous crane span structure bodies with the draw-in groove cooperation, two card post symmetry slidable mounting is on propping the touch panel, and the effect of card post is through the second spring cooperation, carries out the centre gripping to the crane span structure body, the fixture block slidable mounting is in the sliding hole, and the effect of fixture block is gone into corresponding card hole through the cooperation card of first spring, makes two crane span structure bodies that are connected fixed more firm.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a stainless steel bridge easy to install according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a side cross-sectional structural view of FIG. 1;

FIG. 4 is an enlarged view of the portion B shown in FIG. 3;

FIG. 5 is a schematic cross-sectional view of the structure shown in FIG. 3;

fig. 6 is a schematic top view of the structure shown in fig. 1.

Reference numbers in the figures: 1. a bridge frame body; 2. mounting a plate; 3. assembling a groove; 4. a rotating shaft; 5. a driving gear; 6. a first pulley; 7. a driven gear; 8. a threaded post; 9. a second pulley; 10. a belt; 11. a card slot; 12. supporting the touch plate; 13. clamping the column; 14. a slide hole; 15. a clamping block; 16. a first spring; 17. a connecting frame; 18. a limiting groove; 19. a limiting column; 20. a slider; 21. a second spring; 22. a through hole; 23. and (6) clamping the hole.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1, 2, 3, 4, 5 and 6, the stainless steel bridge for easy installation includes: a bridge frame body 1; the two mounting plates 2 are symmetrically and fixedly mounted on the bridge frame body 1; the assembling groove 3 is formed in the mounting plate 2; the two rotating shafts 4 are symmetrically and rotatably mounted on the bridge frame body 1, and one end of each rotating shaft 4 extends into the corresponding assembling groove 3; the driving gear 5 is fixedly arranged on the rotating shaft 4; the first belt pulley 6 is rotatably arranged in the assembling groove 3; the driven gear 7 is fixedly arranged on the first belt pulley 6, and the driven gear 7 is meshed with the driving gear 5; the through hole 22 is formed in the mounting plate 2; the threaded column 8 is rotatably arranged in the through hole 22; the second belt pulley 9 is fixedly arranged on the threaded column 8; the belt 10 is sleeved on the first belt pulley 6 and the second belt pulley 9; the two clamping grooves 11 are symmetrically formed in the bridge body 1; the two supporting contact plates 12 are symmetrically and threadedly mounted on the threaded column 8; the two clamping columns 13 are symmetrically and slidably arranged on the supporting and contacting plate 12; the sliding hole 14 is formed in the clamping column 13; the fixture block 15 is slidably mounted in the sliding hole 14; the first spring 16 is sleeved on the fixture block 15, one end of the first spring 16 is fixedly connected with the inner wall of the sliding hole 14, and the other end of the first spring 16 is fixedly connected with the fixture block 15; the connecting frame 17 is fixedly arranged on the fixture block 15; the plurality of clamping holes 23 are symmetrically formed in the bridge frame body 1.

Two spacing grooves 18 have been seted up to the symmetry on propping touch panel 12, spacing inslot 18 internal fixed mounting has spacing post 19, the bottom fixed mounting of card post 13 has sliding block 20, sliding block 20 extend to in the spacing groove 18 and with spacing post 19 sliding connection.

The limiting column 19 is sleeved with a second spring 21, one end of the second spring 21 is fixedly connected with the inner wall of the limiting groove 18, and the other end of the second spring 21 is fixedly connected with the corresponding sliding block 20.

The dwang is installed to the 3 internal rotations in assembly groove, the top and the 6 fixed connection of first belt pulley that correspond of dwang.

And the threaded column 8 is symmetrically provided with threads with two opposite screwing directions at two ends.

And a handle is fixedly arranged on the rotating shaft 4.

The utility model provides a stainless steel crane span structure's theory of operation convenient to installation as follows:

firstly, two bridge bodies 1 are connected end to end, so that a supporting contact plate 12 on one bridge body 1 enters a clamping groove 11 on the other bridge body 1, a handle is rotated to drive a rotating shaft 4 to rotate, the rotating shaft 4 drives a driving gear 5 to rotate, the driving gear 5 drives a driven gear 7 to rotate, the driven gear 7 drives a first belt pulley 6 to rotate, the first belt pulley 6 drives a second belt pulley 9 to rotate through a belt 10, the second belt pulley drives a threaded column 8 to rotate, the threaded column 8 drives two corresponding supporting contact plates 12 to move towards the direction far away from each other, the clamping column 13 and the clamping block 15 move towards the direction far away from the threaded column 8 through inclined planes on the clamping column 13 and the clamping block 15, so that the first spring 16 and the second spring 21 enter a force storage state until the clamping block 15 is clamped into a corresponding clamping hole 23 under the driving of the first spring 16, and under the action of the second spring 21, the bridge frame body 1 can be clamped through the clamping columns 13, and then installation is completed;

when the bridge frame needs to be disassembled, the two corresponding connecting frames 17 are pulled, the connecting frames 17 drive the corresponding clamping blocks 15 to be separated from the clamping holes 23, meanwhile, the handle is rotated reversely, the handle drives the threaded columns 8 to rotate, the threaded columns 8 drive the two supporting contact plates 12 to move towards the directions close to each other until the two supporting contact plates 12 return to the original positions, and then the two bridge frame bodies 1 can be separated.

the utility model provides a stainless steel bridge frame convenient to installation, two the mounting panel 2 symmetry fixed mounting is on the crane span structure body 1, the effect of mounting panel 2 is to connect another crane span structure body 1, screw post 8 rotates to be installed in the through-hole 22, screw post 8 is the effect of making two support contact plates 12 keep away from each other and strut the inner wall of draw-in groove 11 and touch fixedly, two the support contact plate 12 symmetry screw thread is installed on the screw post 8, support contact plate 12 is the effect of cooperating with draw-in groove 11 and connecting two bridge frame bodies 1 that link to each other, two the card post 13 symmetry sliding mounting is on support contact plate 12, the effect of card post 13 is through the cooperation of second spring 21, carry out the centre gripping to crane span structure body 1, fixture block 15 sliding mounting is in the slide hole 14, fixture block 15 is the effect of cooperating card through first spring 16 and going into corresponding card hole 23, so that the two bridge frame bodies 1 which are connected are more firmly fixed.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A stainless steel bridge convenient to installation, comprising:

a bridge frame body;

the two mounting plates are symmetrically and fixedly mounted on the bridge frame body;

the assembly groove is formed in the mounting plate;

the two rotating shafts are symmetrically and rotatably arranged on the bridge frame body, and one ends of the rotating shafts extend into the corresponding assembling grooves;

the driving gear is fixedly arranged on the rotating shaft;

the first belt pulley is rotatably arranged in the assembling groove;

the driven gear is fixedly arranged on the first belt pulley and is meshed with the driving gear;

the through hole is formed in the mounting plate;

the threaded column is rotatably arranged in the through hole;

the second belt pulley is fixedly arranged on the threaded column;

the belt is sleeved on the first belt pulley and the second belt pulley;

the two clamping grooves are symmetrically formed in the bridge body;

the two supporting contact plates are symmetrically and threadedly mounted on the threaded column;

the two clamping columns are symmetrically and slidably arranged on the supporting contact plate;

the sliding hole is formed in the clamping column;

the clamping block is slidably arranged in the sliding hole;

the first spring is sleeved on the clamping block, one end of the first spring is fixedly connected with the inner wall of the sliding hole, and the other end of the first spring is fixedly connected with the clamping block;

the connecting frame is fixedly arranged on the clamping block;

the bridge frame comprises a bridge frame body, a plurality of clamping holes and a plurality of clamping grooves, wherein the plurality of clamping holes are symmetrically formed in the bridge frame body.

2. The stainless steel bridge frame convenient to install according to claim 1, wherein the supporting and contacting plate is symmetrically provided with two limiting grooves, limiting columns are fixedly installed in the limiting grooves, sliding blocks are fixedly installed at the bottoms of the clamping columns, and the sliding blocks extend into the limiting grooves and are in sliding connection with the limiting columns.

3. The stainless steel bridge frame convenient to install according to claim 2, wherein a second spring is sleeved on the limiting column, one end of the second spring is fixedly connected with the inner wall of the limiting groove, and the other end of the second spring is fixedly connected with the corresponding sliding block.

4. The stainless steel bridge frame convenient to install according to claim 1, wherein a rotating rod is rotatably installed in the assembling groove, and the top end of the rotating rod is fixedly connected with the corresponding first belt pulley.

5. The stainless steel bridge frame convenient to install according to claim 1, wherein the threaded columns are symmetrically provided with threads with two opposite screwing directions.

6. The easy-to-install stainless steel bridge according to claim 1, wherein a handle is fixedly installed on the rotation shaft.