Splicing type metal bridge convenient to install

Abstract

The utility model relates to the technical field of metal bridge frames, and discloses a splicing type metal bridge frame convenient to install, communication mechanisms are installed on the sides, making contact with each other, of a first bridge frame body and a second bridge frame body, and clamping mechanisms are installed on the inner sides of the communication mechanisms; according to the spliced metal bridge convenient to install, during installation, the installation base can be fixed to the side, connected with each other, of the first bridge body and the second bridge body on the ground through bolt matching, and when the spliced metal bridge convenient to install is installed at a high position, only the I-shaped installation plate needs to be placed between the first bridge body and the second bridge body, and then the first bridge body and the second bridge body can be installed conveniently. At the moment, the clamping strips are inserted into the mounting seats, the first clamping grooves are clamped with the spring strips, and the second clamping grooves are clamped with the fastening blocks, so that communication and splicing between the two bridge frames can be realized, and the problem that the two bridge frames need to be mounted in a complex mode that a connecting assembly and an auxiliary assembly are matched in the mounting process is effectively solved; and a worker is inconvenient to climb to operate.

Description

Technical Field

[0001] The utility model relates to the technical field of metal bridge frames, in particular to a spliced ​​metal bridge frame which is easy to install. Background Art

[0002] Metal bridge is a widely used general bridge type, which is mainly used to support and protect equipment such as cables, wires or pipes.

[0003] The patent website announcement number CN212726349U discloses a cable tray that is easy to splice and install. The cable tray connection component that is easy to splice and install provided by the utility model is used in conjunction with the auxiliary component, which can more conveniently splice two cable trays, increase the convenience of splicing the cable trays, and also increase the stability of the splicing of the two cable trays, making the device more practical.

[0004] During the installation process, the above device needs to install the two bridge frames in a complex manner through connecting components and auxiliary components, which is not convenient for workers to operate at heights, so it needs to be improved. Utility Model Content

[0005] The utility model aims to provide a spliced ​​metal bridge frame which is easy to install, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a spliced ​​metal bridge that is easy to install, comprising a first bridge body and a second bridge body, wherein a connecting mechanism is installed on the side where the first bridge body and the second bridge body contact each other, and a clamping mechanism is installed inside the connecting mechanism;

[0007] The clamping mechanism includes a mounting seat, which is fixedly connected to the side where the first bridge frame and the second bridge frame contact each other, a spring bar is fixedly connected inside the mounting seat, a buffer groove is fixedly connected to the inner wall of the mounting seat corresponding to the spring bar, a placement groove is opened on the outer side of the mounting seat near the spring bar, a fastening block is slidably connected in the placement groove, a spring sheet is fixedly connected to the outer side of the fastening block, and the spring sheet is fixedly connected to the outer side of the mounting seat on the side away from the fastening block.

[0008] Preferably, a limiting strip is fixedly connected to the inner side of the buffer groove, and the spring strip is placed on the inner side of the limiting strip on one side in the buffer groove.

[0009] Preferably, the mounting seat is provided with a sliding opening in the placement groove corresponding to the fastening block, and the mounting seat is slidably connected to the outer side of the fastening block through the sliding opening.

[0010] Preferably, a fixing block is fixedly connected to the outer side of the mounting seat, a screw is arranged in the middle of the fixing block, and the mounting seat is connected to the first bridge frame body and the second bridge frame body respectively through the screws on the fixing block.

[0011] Preferably, the connecting mechanism includes a snap-in strip, which is snap-into the mounting seat, a limiting block is fixedly connected to the inner side of the snap-in strip, the limiting block is inserted into the mounting seat, and the snap-in strip is fixedly connected to an I-shaped mounting plate on the side away from the mounting seat, and a through hole is opened in the middle of the I-shaped mounting plate.

[0012] Preferably, the snap-in strip is provided with a first snap-in groove and a second snap-in groove in the mounting seat corresponding to the spring strip and the fastening block, respectively; the spring strip is snap-into the first snap-in groove, and the fastening block is snap-into the second snap-in groove.

[0013] Preferably, the limiting block is inserted into the buffer groove and the inner side of the fastening block.

[0014] Compared with the prior art, the utility model provides a spliced ​​metal bridge that is easy to install and has the following beneficial effects:

[0015] 1. The easy-to-install spliced ​​metal bridge frame can be fixed to the side where the first bridge frame body and the second bridge frame body are connected to each other by means of the provided mounting seat and the clamping strip during installation on the ground by means of bolts. When installed at a high place, it is only necessary to place the I-shaped mounting plate between the first bridge frame body and the second bridge frame body. At this time, the clamping strip is inserted into the mounting seat, and the first clamping groove is clamped with the spring strip, and the second clamping groove is clamped with the fastening block, so that the two bridge frames can be connected and spliced, which effectively solves the problem that the two bridge frames need to be installed in a complicated manner by means of connecting components and auxiliary components during the installation process, which is inconvenient for workers to operate at heights.

[0016] 2. The easy-to-install spliced ​​metal bridge has a variable size of I-shaped mounting plate through the provision of the I-shaped mounting plate in actual needs. It is only necessary to install the first bridge body and the second bridge body equipped with the mounting seat in advance, and then only need to connect the mounting seat and the I-shaped mounting plate through the snap-in strips. It can be suitable for the installation of the first bridge body and the second bridge body of any spacing size, further facilitating the splicing of the metal bridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0018] Figure 1 It is a schematic diagram of one side of the overall structure of the utility model;

[0019] Figure 2It is a top view schematic diagram of the overall structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the connection mechanism and the clamping mechanism;

[0021] Figure 4 It is a schematic diagram of the inner side of a part of the clamping mechanism;

[0022] Figure 5 It is a schematic diagram of one side of a part of the clamping mechanism;

[0023] Figure 6 It is a schematic diagram of the coordination of the structures such as the connecting strip and the limit block.

[0024] In the figure: 1. first bridge frame; 2. connecting mechanism; 21. I-shaped mounting plate; 22. through hole; 23. snap-fit ​​strip; 24. limit block; 25. first snap-fit ​​groove; 26. second snap-fit ​​groove; 3. snap-fit ​​mechanism; 31. mounting seat; 32. buffer groove; 321. limit strip; 33. spring strip; 34. spring sheet; 35. placement groove; 36. fastening block; 37. fixing block; 4. second bridge frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides the following technical solutions:

[0028] Embodiment 1

[0029] See also Figure 1-6 , a spliced ​​metal bridge frame that is easy to install, comprising a first bridge frame body 1 and a second bridge frame body 4, a connecting mechanism 2 is installed on the side where the first bridge frame body 1 and the second bridge frame body 4 contact each other, and a clamping mechanism 3 is installed inside the connecting mechanism 2;

[0030] The clamping mechanism 3 includes a mounting seat 31, which is fixedly connected to the side where the first bridge frame 1 and the second bridge frame 4 contact each other. A spring strip 33 is fixedly connected inside the mounting seat 31, and a buffer groove 32 is fixedly connected to the inner wall of the mounting seat 31 corresponding to the spring strip 33. A placement groove 35 is opened on the outer side of the mounting seat 31 near the spring strip 33, and a fastening block 36 is slidably connected in the placement groove 35. A spring piece 34 is fixedly connected to the outer side of the fastening block 36, and the spring piece 34 is fixedly connected to the outer side of the mounting seat 31 away from the fastening block 36.

[0031] By setting the mounting seat 31 and the clamping strip 23, during installation, the mounting seat 31 can be fixed to the side where the first bridge frame 1 and the second bridge frame 4 are connected to each other by bolts on the ground. When installed at a high place, it is only necessary to place the I-shaped mounting plate 21 between the first bridge frame 1 and the second bridge frame 4. At this time, the clamping strip 23 is inserted into the mounting seat 31, and the first clamping groove 25 is clamped with the spring strip 33, and the second clamping groove 26 is clamped with the fastening block 36. This can realize the connection and splicing between the two bridge frames, and effectively solves the problem that the two bridge frames need to be installed in a complicated way through the cooperation of connecting components and auxiliary components during the installation process, which is inconvenient for workers to operate at heights.

[0032] A limiting strip 321 is fixedly connected to the inner side of the buffer groove 32 , and the spring strip 33 is placed on the inner side of the limiting strip 321 at one side in the buffer groove 32 .

[0033] The mounting seat 31 has a sliding opening in the placement groove 35 corresponding to the fastening block 36 , and the mounting seat 31 is slidably connected to the outer side of the fastening block 36 through the sliding opening.

[0034] A fixing block 37 is fixedly connected to the outer side of the mounting seat 31 , and a screw is arranged in the middle of the fixing block 37 . The mounting seat 31 is connected to the first bridge frame 1 and the second bridge frame 4 respectively through the screws on the fixing block 37 .

[0035] Embodiment 2

[0036] See also Figure 1-6 On the basis of the first embodiment, the connecting mechanism 2 further comprises a snap-in strip 23, the snap-in strip 23 is snap-into the mounting seat 31, the inner side of the snap-in strip 23 is fixedly connected to a limiting block 24, the limiting block 24 is inserted into the mounting seat 31, the side of the snap-in strip 23 away from the mounting seat 31 is fixedly connected to an I-shaped mounting plate 21, and a through hole 22 is opened in the middle of the I-shaped mounting plate 21.

[0037] By setting up the I-shaped mounting plate 21, the size of the I-shaped mounting plate 21 is variable in actual needs. It is only necessary to install the first bridge frame 1 and the second bridge frame 4 equipped with the mounting seat 31 in advance, and then only need to connect the mounting seat 31 and the I-shaped mounting plate 21 through the clamping strip 23. It can be suitable for the installation of the first bridge frame 1 and the second bridge frame 4 with any spacing size, which further facilitates the splicing of the metal bridge.

[0038] The clamping strip 23 has a first clamping groove 25 and a second clamping groove 26 in the mounting seat 31 corresponding to the spring strip 33 and the fastening block 36 , respectively. The spring strip 33 is clamped in the first clamping groove 25 , and the fastening block 36 is clamped in the second clamping groove 26 .

[0039] The limiting block 24 is inserted into the buffer groove 32 and the inner side of the fastening block 36 .

[0040] In actual operation, when this device is used, during installation, the mounting seat 31 can be fixed to the side where the first bridge frame 1 and the second bridge frame 4 are connected to each other by bolts on the ground. When installed at a high place, it is only necessary to place the I-type mounting plate 21 between the first bridge frame 1 and the second bridge frame 4. At this time, the snap-in strip 23 is inserted into the mounting seat 31, and the first snap-in groove 25 is snapped with the spring strip 33, and the second snap-in groove 26 is snapped with the fastening block 36, so that the connection and splicing between the two bridge frames can be realized, which effectively solves the problem that the two bridge frames need to be installed in a complex way through the cooperation of connecting components and auxiliary components during the installation process, which is inconvenient for workers to operate at heights.

[0041] In actual needs, the size of the I-type mounting plate 21 is variable. It is only necessary to install the first bridge frame 1 and the second bridge frame 4 equipped with the mounting seat 31 in advance, and then just connect them through the mounting seat 31 and the clamping strip 23 of the I-type mounting plate 21. It can be suitable for the installation of the first bridge frame 1 and the second bridge frame 4 of any spacing size, which further facilitates the splicing of the metal bridge.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A spliced ​​metal bridge that is easy to install, comprising a first bridge body (1) and a second bridge body (4), characterized in that: A connecting mechanism (2) is installed on the side where the first bridge frame (1) and the second bridge frame (4) contact each other, and a clamping mechanism (3) is installed inside the connecting mechanism (2); The clamping mechanism (3) comprises a mounting seat (31), the mounting seat (31) being fixedly connected to a side where the first bridge frame (1) and the second bridge frame (4) contact each other, a spring strip (33) being fixedly connected inside the mounting seat (31), a buffer groove (32) being fixedly connected to the inner wall of the mounting seat (31) corresponding to the spring strip (33), a placement groove (35) being provided on the outer side of the mounting seat (31) near the spring strip (33), a fastening block (36) being slidably connected inside the placement groove (35), a spring sheet (34) being fixedly connected to the outer side of the fastening block (36), and a side of the spring sheet (34) away from the fastening block (36) being fixedly connected to the outer side of the mounting seat (31).

2. The easy-to-install spliced ​​metal bridge according to claim 1 is characterized in that: The inner side of the buffer groove (32) is fixedly connected to a limiting strip (321), and the spring strip (33) is placed on the inner side of the limiting strip (321) at one side inside the buffer groove (32).

3. The easy-to-install spliced ​​metal bridge according to claim 1 is characterized in that: The mounting seat (31) is provided with a sliding opening in the placement groove (35) corresponding to the fastening block (36), and the mounting seat (31) is slidably connected to the outer side of the fastening block (36) through the sliding opening.

4. The easy-to-install spliced ​​metal bridge according to claim 1 is characterized in that: A fixing block (37) is fixedly connected to the outside of the mounting seat (31), a screw is arranged in the middle of the fixing block (37), and the mounting seat (31) is connected to the first bridge frame (1) and the second bridge frame (4) respectively via the screws on the fixing block (37).

5. The easy-to-install spliced ​​metal bridge according to claim 1 is characterized in that: The connecting mechanism (2) comprises a clamping strip (23), the clamping strip (23) is clamped in the mounting seat (31), a limiting block (24) is fixedly connected to the inner side of the clamping strip (23), the limiting block (24) is inserted in the mounting seat (31), and a side of the clamping strip (23) away from the mounting seat (31) is fixedly connected to an I-shaped mounting plate (21), and a through hole (22) is provided in the middle of the I-shaped mounting plate (21).

6. The easy-to-install spliced ​​metal bridge according to claim 5, characterized in that: The clamping strip (23) is provided with a first clamping groove (25) and a second clamping groove (26) in the mounting seat (31) corresponding to the spring strip (33) and the fastening block (36), respectively; the spring strip (33) is clamped in the first clamping groove (25), and the fastening block (36) is clamped in the second clamping groove (26).

7. The easy-to-install spliced ​​metal bridge according to claim 5, characterized in that: The limit block (24) is inserted into the inner side of the buffer groove (32) and the fastening block (36).

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