Distribution frame for building intelligent construction

Abstract

The utility model relates to the technical field of distribution frames, and discloses a distribution frame for building intelligent construction, which comprises a shell, a plurality of interfaces are arranged on the forward side of the shell at equal intervals, clamping components are arranged on the forward side of the shell and right opposite to the positions of the interfaces, and a wire locking component is detachably connected between the two clamping components in the same group. According to the distribution frame for building intelligent construction, when a wire is locked and connected, the joint end of the wire cannot be in an L-shaped state, the wire can be kept in an off-line state, the wire is prevented from being greatly bent, and when the wire is bent under stress, the stress of the wire can be transmitted to an elastic rod, so that the wire is prevented from being damaged, and the service life of the wire is prolonged. The bending force is absorbed and dissipated under the elastic buffering of the elastic rod, the wire is prevented from being excessively bent due to the stress, meanwhile, the wire can be restored under the elastic effect of the wire after the stress is received, and the clamping assembly and the wire locking assembly are detachably connected.

Description

TECHNICAL FIELD

[0001] The utility model relates to a wiring frame technical field, concretely is a wiring frame for building intelligent construction. BACKGROUND

[0002] In the building intelligent construction scene, the traditional wiring frame mainly adopts the modular design, and the connection and fixation of wires are realized through the structures such as wiring terminals and cable fixing clamps. These wiring frames meet the basic needs of cable management of the building intelligent system to some extent, and have the advantages of simple structure, convenient installation, low cost and the like.

[0003] The prior art such as the announcement number CN222547583U discloses a building intelligent construction wiring frame, which comprises a shell, ear plates are fixedly connected to the two sides of the shell, a plug-in plate is arranged on the inner side of the shell, connecting plates are arranged on the two sides of the plug-in plate, the connecting plates and the ear plates are fixedly connected through bolts, and a plurality of interfaces are formed on the front surface of the plug-in plate. The utility model fixes the cable, is suitable for single-cable fixation and cable bundle fixation, is convenient to maintain, and avoids the loosening of cable joints under the action of tension.

[0004] In view of the above and the prior art, the following defects often exist: two sets of limiting components are used to clamp the wires, and the two sets of limiting components are arranged in a longitudinal stack and close to the shell. This design causes the plug end of the wire to be in an "L" shape and form a large-radius bend when the pipeline is clamped and installed. This large-radius bend not only increases the stress concentration of the outer sheath and the internal insulation layer of the wire, but also accelerates wear due to long-term stress. In particular, in the scene of frequent maintenance or line adjustment, the joint end is prone to problems such as insulation layer damage and conductor breakage, which threatens the stability and safety of power transmission. In addition, the limiting components cannot be independently disassembled and assembled for a certain clamped wire. When the wire is disassembled and assembled each time, all the wires clamped on the limiting components will be loose, which is inconvenient to use. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a wiring frame for building intelligent construction to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A wiring frame for building intelligent construction comprises a shell, a plurality of interfaces are arranged on the front side of the shell at equal intervals, a clamping assembly is installed on the front side of the shell and opposite each interface, and a set of two clamping assemblies is arranged on the two sides of the interface, and a wire locking assembly is detachably connected between the two clamping assemblies in the same set.

[0008] The locking wire assembly comprises a locking wire structure one and a locking wire structure two, elastic rods are fixed between the two opposite sides of the locking wire structure one and the locking wire structure two, and T-shaped clamping columns are fixed on the two sides of the end of the locking wire structure one away from the elastic rods.

[0009] As an improved technical solution, the elastic rod is a rubber elastic column, and the T-shaped clamping column is a plastic hard column.

[0010] As an improved technical solution, the locking wire structure one and the locking wire structure two are of the same size, the locking wire structure one comprises a blocking strip, a wire slot is formed in the middle of the top of the blocking strip, an arc-shaped pressing plate is detachably mounted on the top of the blocking strip, and a wire cavity for clamping the wire is formed between the wire slot and the arc-shaped pressing plate.

[0011] As an improved technical solution, the two ends of the arc-shaped pressing plate are fixedly connected with convex connecting blocks, a T-shaped elastic column is fixedly connected to the end of the arc-shaped pressing plate close to the blocking strip, and a clamping hole for clamping the T-shaped elastic column is formed in the two ends of the blocking strip.

[0012] As an improved technical solution, the T-shaped elastic column is a rubber elastic column.

[0013] As an improved technical solution, the clamping assembly comprises a clamping seat fixed on a shell, a clamping groove one is formed in the top of the clamping seat, a clamping groove two is formed in the end of the clamping seat away from the shell and communicates with the clamping groove one, and the clamping groove one and the clamping groove two form a T-shaped clamping cavity for clamping the T-shaped clamping column.

[0014] As an improved technical solution, metal elastic sheets are mounted on the two sides of the inner wall of the clamping seat, and the opposite surfaces of the two metal elastic sheets protrude towards the middle.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、When the T-shaped clamping column enters the inside of the clamping groove one, the two metal elastic sheets are extruded, the T-shaped clamping column is clamped between the two metal elastic sheets under the elastic action of the metal elastic sheets, the friction coefficient with the T-shaped clamping column is increased, the firmness of the T-shaped clamping column clamped on the clamping seat is improved, the T-shaped clamping column is prevented from falling off the clamping seat due to vibration, the stability of use is improved, the clamping assembly and the locking wire assembly are connected in a clamping mode, quick assembly and disassembly operations of the clamping assembly and the locking wire assembly are facilitated, and work efficiency is improved.

[0017] 2、The arc-shaped pressing plate is fixed on the blocking strip in a clamping mode, quick assembly and disassembly operations of the wire on the locking wire structure one or the locking wire structure two are facilitated, and work efficiency is improved.

[0018] 3、The utility model, interface, clamping assembly and wire locking assembly are linearly arranged, which can prevent the wire joint end from being in an "L" shape and keep the wire in a linear state, avoid large bending of the wire, and absorb and dissipate the bending force under the elastic buffering of the elastic rod when the wire is bent under stress, which helps to prevent the wire from being excessively bent under stress, and the clamping assembly and wire locking assembly are detachably connected, and each wire locking assembly corresponds to an independent wire, which facilitates separate installation and removal of the wire and improves convenience and work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 It is a top view structural schematic diagram of a distribution frame for building intelligent construction.

[0020] Fig. 2 It is a top view structural schematic diagram of a clamping assembly in a distribution frame for building intelligent construction.

[0021] Fig. 3 It is a top view structural schematic diagram of a wire locking assembly in a distribution frame for building intelligent construction.

[0022] Fig. 4 It is a front view structural schematic diagram of a wire locking structure one in a distribution frame for building intelligent construction.

[0023] In the figure: 1, housing; 2, interface; 3, clamping assembly; 31, clamping seat; 32, clamping groove one; 33, clamping groove two; 4, wire locking assembly; 41, wire locking structure one; 411, blocking strip; 412, wire slot; 413, clamping hole; 414, arc-shaped pressing plate; 415, convex connecting block; 416, T-shaped elastic column; 42, wire locking structure two; 43, elastic rod; 44, T-shaped clamping column; 5, metal elastic sheet. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figs. 1-4The utility model provides a kind of technical scheme, a kind of distribution frame for building intelligent construction, it includes: shell 1, both sides of shell 1 are welded with fixed block, and fixed hole is opened in fixed block, the front side of shell 1 is equally spaced and provided with multiple interfaces 2, the inside of shell 1 is further provided with the plug consistent with the number of interface 2, and plug and interface 2 are one-to-one correspondence, the front side of shell 1 and the position of each interface 2 are oppositely installed with clamping assembly 3, and a group of two clamping assembly 3 is located at the two sides of interface 2 respectively, and detachable locking assembly 4 is connected between the same group of two clamping assembly 3.

[0026] Locking assembly 4 includes locking structure one 41 and locking structure two 42, and elastic rod 43 is fixed between the two sides of opposite surface of locking structure one 41 and locking structure two 42, and T-shaped clamping column 44 detachably clamped with clamping assembly 3 is fixed on the two sides of the end face of locking structure one 41 away from elastic rod 43.

[0027] Interface 2, clamping assembly 3 and locking assembly 4 are linearly distributed, when locking and connecting wire, wire joint end will not be in the state of "L", wire will also be kept in the state of line, avoid wire to form larger bending, and when wire is bent under stress, stress will be transmitted to elastic rod 43, and bending force is absorbed and dissipated under the elastic buffering of elastic rod 43, which helps to avoid wire from bending due to excessive stress, and when stress is accepted, it can be restored under the elastic action, and further, clamping assembly 3 and locking assembly 4 are detachably connected, and each locking assembly 4 corresponds to an independent wire, so that wire can be individually assembled and disassembled, improve convenience and work efficiency.

[0028] Elastic rod 43 is rubber elastic column, and T-shaped clamping column 44 is plastic hard column.

[0029] The structure of locking structure one 41 and locking structure two 42 is consistent, locking structure one 41 includes blocking strip plate 411, wire slot 412 is opened in the middle of the top of blocking strip plate 411, arc-shaped pressing plate 414 is detachably mounted on the top of blocking strip plate 411, wire cavity for clamping wire is formed between wire slot 412 and arc-shaped pressing plate 414.

[0030] The two ends of arc-shaped pressing plate 414 are fixedly connected with convex connecting block 415, T-shaped elastic column 416 is fixedly connected with the end of arc-shaped pressing plate 414 close to blocking strip plate 411, clamping hole 413 for clamping T-shaped elastic column 416 is opened in the two ends of blocking strip plate 411, arc-shaped pressing plate 414 is fixed on blocking strip plate 411 by clamping type mounting method, so as to quickly assemble and disassemble wire from locking structure one 41 or locking structure two 42, which is beneficial to improve work efficiency.

[0031] T-shaped elastic column 416 is rubber elastic column.

[0032] The clamping assembly 3 comprises a clamping seat 31 fixed on the shell 1, a clamping groove one 32 is formed at the top of the clamping seat 31, a clamping groove two 33 is formed at the end of the clamping seat 31 away from the shell 1 and is communicated with the clamping groove one 32, and the clamping groove one 32 and the clamping groove two 33 form a T-shaped clamping cavity for clamping the T-shaped clamping column 44, and the clamping assembly 3 is connected with the wire locking assembly 4 in a clamping mode, so that the clamping assembly 3 and the wire locking assembly 4 can be quickly assembled and disassembled, and the working efficiency is improved.

[0033] The two sides of the inner wall of the clamping seat 31 are provided with metal elastic sheets 5, and the opposite surfaces of the two metal elastic sheets 5 are protruded to the middle, when the T-shaped clamping column 44 enters the inside of the clamping groove one 32, the two metal elastic sheets 5 are extruded, and the T-shaped clamping column 44 is clamped between the two metal elastic sheets 5 under the elastic effect of the metal elastic sheets 5, the friction coefficient with the T-shaped clamping column 44 is increased, the firmness of the T-shaped clamping column 44 clamped on the clamping seat 31 is improved, the T-shaped clamping column 44 is prevented from falling off from the clamping seat 31 due to vibration, and the stability in use is improved.

[0034] The working principle of the utility model is:

[0035] When in use, the wire locking assembly 4 is installed on the clamping assembly 3 in the following process:

[0036] The T-shaped clamping column 44 is clamped between the clamping groove one 32 and the clamping groove two 33, at this time, the T-shaped clamping column 44 can only be separated from the inside of the clamping groove one 32 and the clamping groove two 33 by lifting up, and the T-shaped clamping column 44 cannot be separated from the clamping seat 31 under the pulling action;

[0037] When the T-shaped clamping column 44 enters the inside of the clamping groove one 32, the two metal elastic sheets 5 are extruded, and the T-shaped clamping column 44 is clamped between the two metal elastic sheets 5 under the elastic effect of the metal elastic sheets 5;

[0038] The clamping process of the wire by the wire locking structure one 41 and the wire locking structure two 42 is as follows:

[0039] The wire is passed through the inside of the wire groove 412, then the T-shaped elastic column 416 is buckled into the inside of the clamping hole 413 from the opening end of the clamping hole 413, so that the arc-shaped pressing plate 414 is clamped and installed on the blocking strip plate 411, and the wire is clamped and fixed between the wire groove 412 and the arc-shaped pressing plate 414.

[0040] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wiring rack for intelligent building construction, characterized in that: include: The housing (1) has multiple interfaces (2) evenly spaced on its front side. Each interface (2) is equipped with a snap-fit ​​component (3) on its front side, and two snap-fit ​​components (3) are located on opposite sides of the interface (2). A locking wire component (4) is detachably connected between the two snap-fit ​​components (3) in the same group. The locking assembly (4) includes a locking structure one (41) and a locking structure two (42). An elastic rod (43) is fixed between the two sides of the opposite face of the locking structure one (41) and the locking structure two (42). T-shaped locking posts (44) that can be detachably locked to the locking assembly (3) are fixed on both sides of the end face of the locking structure one (41) away from the elastic rod (43).

2. The wiring frame for intelligent building construction according to claim 1, characterized in that: The elastic rod (43) is a rubber elastic column, and the T-shaped locking post (44) is a plastic rigid post.

3. A wiring frame for intelligent building construction according to claim 2, characterized in that: The first locking structure (41) and the second locking structure (42) are the same size. The first locking structure (41) includes a blocking strip (411). A wire groove (412) is provided in the middle of the top of the blocking strip (411). An arc-shaped pressure plate (414) is detachably installed on the top of the blocking strip (411). A wire cavity for clamping the wire is formed between the wire groove (412) and the arc-shaped pressure plate (414).

4. A wiring frame for intelligent building construction according to claim 3, characterized in that: Both ends of the arc-shaped pressure plate (414) are fixedly connected with protruding blocks (415). A T-shaped elastic column (416) is fixedly connected to one end of the arc-shaped pressure plate (414) near the blocking strip (411). Both ends of the blocking strip (411) are provided with locking holes (413) for engaging with the T-shaped elastic column (416).

5. A wiring frame for intelligent building construction according to claim 4, characterized in that: The T-shaped elastic column (416) is a rubber elastic column.

6. A wiring frame for intelligent building construction according to claim 5, characterized in that: The snap-fit ​​assembly (3) includes a snap-fit ​​seat (31) fixed on the housing (1). The top of the snap-fit ​​seat (31) is provided with a snap-fit ​​groove (32). The end of the snap-fit ​​seat (31) away from the housing (1) is provided with a snap-fit ​​groove (33) that communicates with the snap-fit ​​groove (32). The snap-fit ​​groove (32) and the snap-fit ​​groove (33) form a T-shaped snap-fit ​​cavity that snaps into the T-shaped snap-fit ​​post (44).

7. A wiring frame for intelligent building construction according to claim 6, characterized in that: Metal springs (5) are installed on both sides of the inner wall of the card holder (31), and the opposite surfaces of the metal springs (5) on both sides protrude towards the center.

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