Relay framework convenient to install

Abstract

The utility model discloses a relay skeleton convenient to install, and relates to the relay skeleton technology field, the relay skeleton comprises a first main beam assembly, second main beam assemblies, two groups of crossbeam assemblies and an installation assembly, the second main beam assembly and the first main beam assembly are symmetrically arranged, the number of the crossbeam assemblies is two, and the installation assembly is arranged between the first main beam assembly and the second main beam assembly. The two ends of the first main beam assembly and the two ends of the second main beam assembly are jointly connected with the two cross beam assemblies, the second main beam assembly and the first main beam assembly are folded to complete storage by pressing the locking ends of the spring positioning pins to move to the strip-shaped grooves, the occupied space is reduced, and transferring and conveying are facilitated; the first main beam assembly and the second main beam assembly are pulled towards the two sides, so that the free ends of the two sets of cross beam assemblies move towards the outer side, cross beams are shifted to enable the locking ends of spring positioning pins to be automatically clamped in locking grooves, and therefore rapid unfolding of the first main beam assembly, the second main beam assembly and the cross beam assemblies is achieved; therefore, the relay can be conveniently and quickly installed on the relay framework.

Description

Technical Field

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

[0002] A relay is an electrical control device. When the change in input quantity reaches the specified requirement, the controlled quantity in the electrical output circuit undergoes a predetermined step change. Since the initial performance of the relay must be avoided during installation and use, a relay skeleton is required for assembly to minimize damage to the relay during installation. After searching, a relay skeleton that is easy to install is disclosed (publication number: CN216597415U). In the above patent, a first connecting main beam, a second connecting main beam and a supporting cross beam are set as a separate structure, which can be disassembled and assembled during transportation and use. However, since the parts of the relay skeleton are relatively scattered, it is easy to cause the loss of parts during transportation. For this reason, we propose a relay skeleton that is easy to install. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a relay frame that is easy to install and solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a relay frame that is easy to install, comprising:

[0005] First main beam assembly:

[0006] A second main beam assembly, wherein the second main beam assembly and the first main beam assembly are symmetrically arranged:

[0007] The crossbeam assembly includes two groups of crossbeam assemblies. The two ends of the first main beam assembly and the second main beam assembly are connected to the two groups of crossbeam assemblies. After the two groups of crossbeam assemblies are folded, the first main beam assembly and the second main beam assembly can be closed to reduce the volume and facilitate transportation;

[0008] The installation components are in two groups, and the two groups of the installation components are fixed on the upper part of the first main beam component and the second main beam component. The two groups of the installation components fix the relay to avoid drilling.

[0009] Furthermore, the first main beam assembly includes:

[0010] Main beam one;

[0011] A side groove 1, wherein the side groove 1 is provided on a side surface of the main beam 1;

[0012] Upper screw holes, the number of the upper screw holes is two groups, the two groups of upper screw holes are opened on the upper part of the main beam one and are located at the two ends of the side groove one;

[0013] The screws are in two groups, and the two groups of screws are respectively threadedly connected in the two groups of upper screw holes.

[0014] Furthermore, the second main beam assembly includes:

[0015] Main beam two;

[0016] Side groove 2, the side groove 2 is arranged on the side of main beam 2;

[0017] Locking grooves, the number of the locking grooves is four groups, and the four groups of locking grooves are opened at the upper part and the lower part of the second main beam and are located at the two ends of the second side groove;

[0018] The strip grooves are in two groups, the two groups of strip grooves are arranged at the upper and lower parts of the second side groove, and each group of strip grooves and the two groups of locking grooves are connected.

[0019] Furthermore, the crossbeam assembly comprises:

[0020] beam;

[0021] A fixing frame, the fixing frame is arranged outside one end of the cross beam, and the fixing frame is located at one end of the side groove;

[0022] A rotating shaft, wherein the rotating shaft is fixed at one end of the crossbeam, and the crossbeam and the fixed frame are rotatably connected via the rotating shaft;

[0023] A lower screw hole is provided at the upper portion of the fixing frame, and the lower portion of the screw is threadedly connected to the interior of the lower screw hole.

[0024] Furthermore, the crossbeam assembly also includes:

[0025] Spring locating pins, there are two groups of spring locating pins, the two groups of spring locating pins are installed on the upper and lower parts of the other end of the beam, the free ends of each group of spring locating pins are square structures, and are all located inside each group of locking grooves, and the free end size of the spring locating pins is slightly smaller than the internal size of the strip groove.

[0026] Furthermore, the installation component includes:

[0027] Installation sheet 1;

[0028] The second mounting piece has the same structure as the first mounting piece and is symmetrically arranged;

[0029] A rotating screw is threadedly connected to the upper parts of the first mounting piece and the second mounting piece.

[0030] Compared with the above-mentioned background technology, the relay skeleton provided in the present application includes a first main beam assembly, a second main beam assembly and a cross beam assembly. The two groups of cross beam assemblies enable the first main beam assembly and the second main beam assembly to be quickly unfolded and stored, and are in a connected state when unfolding and storing. This structure can avoid the loss of parts.

[0031] The utility model provides a relay frame that is easy to install. Compared with the prior art, it has the following beneficial effects:

[0032] 1. A relay frame that is easy to install. By pressing the locking end of the spring positioning pin to move it to the strip groove, the second main beam assembly and the first main beam assembly are closed to complete storage, reducing the space occupied for easy transportation and delivery, and pulling the first main beam assembly and the second main beam assembly to both sides so that the free ends of the two groups of cross beam assemblies move outward, and the cross beam is moved so that the locking end of the spring positioning pin is automatically engaged in the locking groove, thereby realizing the rapid expansion of the first main beam assembly, the second main beam assembly and the cross beam assembly, so as to facilitate the rapid installation of the relay on the relay frame.

[0033] 2. A relay frame that is easy to install, wherein a first main beam assembly and two sets of cross beam assemblies are installed by means of screws, thereby facilitating disassembly and replacement of the cross beam assembly when it is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a schematic diagram of the structure of a relay frame that is easy to install;

[0035] Figure 2 A schematic diagram of a folding structure of a relay frame for easy installation;

[0036] Figure 3 It is a structural schematic diagram of a first main beam component in a relay frame that is easy to install;

[0037] Figure 4 It is a structural schematic diagram of a second main beam assembly in a relay frame that is easy to install;

[0038] Figure 5 A schematic diagram of the structure of a crossbeam assembly in a relay frame that is easy to install;

[0039] Figure 6 The figure is a schematic diagram of the structure of the installation components in a relay frame which is easy to install.

[0040] In the figure: 1. First main beam assembly; 11. Main beam one; 12. Side groove one; 13. Upper screw hole; 14. Screw; 2. Second main beam assembly; 21. Main beam two; 22. Side groove two; 23. Locking groove; 24. Strip groove; 3. Crossbeam assembly; 31. Crossbeam; 32. Fixed frame; 33. Rotating shaft; 34. Lower screw hole; 35. Spring locating pin; 4. Installation assembly; 41. Installation plate one; 42. Installation plate two; 43. Rotating screw. DETAILED DESCRIPTION

[0041] 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.

[0042] See also Figure 1-6 The utility model provides a technical solution for a relay skeleton that is easy to install: a relay skeleton that is easy to install, including a first main beam assembly 1, a second main beam assembly 2, a cross beam assembly 3 and an installation assembly 4. Specifically, two groups of cross beam assemblies 3 can be moved synchronously to the outside or the middle, thereby increasing or decreasing the distance between the first main beam assembly 1 and the second main beam assembly 2, thereby reducing the volume, facilitating transportation, and being able to quickly adjust and shape.

[0043] The first main beam assembly 1 includes a main beam 11, a side groove 12, an upper screw hole 13 and screws 14. Specifically, the main beam 11 and the two groups of cross beam assemblies 3 are fixed by two groups of screws 14, so as to facilitate disassembly and replacement of the cross beam assembly 3 when it is damaged.

[0044] The second main beam assembly 2 includes a main beam 21, a side groove 22, a locking groove 23, and a strip groove 24. Specifically, the four groups of locking grooves 23 are in a square structure, thereby fixing the spring locating pins 35 in the two groups of cross beam assemblies 3, and when the two groups of cross beam assemblies 3 move toward the middle, the spring locating pins 35 in the two groups of cross beam assemblies 3 can slide inside the two groups of strip grooves 24, so that the first main beam assembly 1, the second main beam assembly 2, and the cross beam assembly 3 are always in a connected state.

[0045] The crossbeam assembly 3 includes a crossbeam 31, a fixed frame 32, a rotating shaft 33, a lower screw hole 34 and a spring locating pin 35. Specifically, the crossbeam 31 and the fixed frame 32 are rotatably connected through the rotating shaft 33, and the lower part of the screw 14 is located in the lower screw hole 34, thereby connecting the first main beam assembly 1 and the crossbeam assembly 3, and the locking end of the spring locating pin 35 is located inside the locking groove 23.

[0046] The mounting assembly 4 includes a mounting plate 1 41, a mounting plate 2 42 and a rotating screw 43. Specifically, the relay is placed between the mounting plate 1 41 and the mounting plate 2 42, and the rotating screw 43 penetrates the mounting plate 1 41 and the mounting plate 2 42 to fix the relay, avoiding drilling and reducing vibration, thereby reducing damage to the relay. The use of the skeleton prolongs the service life of the relay.

[0047] In actual use, the relay skeleton presses the spring positioning pin 35 so that the locking end of the spring positioning pin 35 moves to the strip groove 24, thereby pushing the second main beam assembly 2 to move toward the first main beam assembly 1, and then the two groups of cross beam assemblies 3 are accommodated in the side groove 1 12 and the side groove 2 22, completing the accommodation.

[0048] By pulling the first main beam assembly 1 and the second main beam assembly 2 to both sides, the free ends of the two groups of cross beam assemblies 3 are moved outward, and the cross beam 31 is pushed outward, so that the locking end of the spring positioning pin 35 is automatically engaged in the locking groove 23, thereby realizing the deployment of the first main beam assembly 1, the second main beam assembly 2, and the cross beam assembly 3;

[0049] Then, the relay is placed between the first mounting piece 41 and the second mounting piece 42 , and the rotating screw 43 penetrates through the first mounting piece 41 and the second mounting piece 42 to fix the relay.

Claims

1. A relay frame that is easy to install, characterized in that: include: First main beam assembly (1): The second main beam assembly (2) is symmetrically arranged with the first main beam assembly (1). A crossbeam assembly (3), wherein the number of the crossbeam assemblies (3) is two groups, and the two ends of the first main beam assembly (1) and the second main beam assembly (2) are commonly connected to the two groups of crossbeam assemblies (3), and after the two groups of crossbeam assemblies (3) are folded, the first main beam assembly (1) and the second main beam assembly (2) can be closed, thereby reducing the volume and facilitating transportation; Mounting components (4), the number of the mounting components (4) is two groups, the two groups of the mounting components (4) are fixed on the upper part of the first main beam component (1) and the second main beam component (2), and the two groups of the mounting components (4) fix the relay to avoid drilling.

2. A relay frame that is easy to install according to claim 1, characterized in that: The first main beam assembly (1) comprises: Main beam 1 (11); A side groove (12), wherein the side groove (12) is provided on a side surface of the main beam (11); Upper screw holes (13), the upper screw holes (13) being provided in two groups, the two groups of upper screw holes (13) being provided in the upper part of the main beam (11) and being located at both ends of the side groove (12); Screws (14), the number of the screws (14) is two groups, and the two groups of screws (14) are respectively threadedly connected in the two groups of upper screw holes (13).

3. A relay frame that is easy to install according to claim 1, characterized in that: The second main beam assembly (2) comprises: Main beam two (21); A second side groove (22), wherein the second side groove (22) is provided on a side surface of the second main beam (21); Locking grooves (23), the number of the locking grooves (23) being four groups, the four groups of locking grooves (23) being arranged at the upper part and the lower part of the second main beam (21), and being located at both ends of the second side groove (22); The strip grooves (24) are in two groups, and the two groups of strip grooves (24) are arranged at the upper and lower parts of the second side groove (22). Each group of the strip grooves (24) and the two groups of locking grooves (23) are in a communicating structure.

4. A relay frame that is easy to install according to claim 1, characterized in that: The crossbeam assembly (3) comprises: Beam (31); A fixing frame (32), the fixing frame (32) being arranged outside one end of the crossbeam (31), the fixing frame (32) being located at one end of the side groove (12); A rotating shaft (33), wherein the rotating shaft (33) is fixed to one end of the crossbeam (31), and the crossbeam (31) and the fixed frame (32) are rotatably connected via the rotating shaft (33); A lower screw hole (34) is provided on the upper portion of the fixing frame (32), and the lower portion of the screw (14) is threadedly connected to the interior of the lower screw hole (34).

5. A relay frame that is easy to install according to claim 4, characterized in that: The crossbeam assembly (3) further comprises: Spring locating pins (35), the number of the spring locating pins (35) being two groups, the two groups of the spring locating pins (35) being mounted on the upper and lower parts of the other end of the crossbeam (31), the free ends of each group of the spring locating pins (35) being of a square structure and being located inside each group of locking grooves (23), the free ends of the spring locating pins (35) being slightly smaller than the inner dimensions of the strip grooves (24).

6. A relay frame that is easy to install according to claim 1, characterized in that: The installation component (4) comprises: Mounting piece 1 (41); The second mounting piece (42), the first mounting piece (41) and the second mounting piece (42) have the same structure and are symmetrically arranged; A rotating screw rod (43) is threadedly connected to the upper parts of the first mounting plate (41) and the second mounting plate (42).

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