Network wiring device for building

Abstract

The utility model relates to the technical field of network cabling, in particular to a network cabling device for buildings, which comprises a plurality of network cable fixing mechanisms which are transversely arranged in parallel, and an assembling mechanism is arranged between every two adjacent network cable fixing mechanisms. The network cable fixing mechanism comprises a lower mounting block, an upper mounting block arranged on the upper side of the lower mounting block, semicircular grooves formed in the opposite sides of the lower mounting block and the upper mounting block respectively, and a connecting mechanism arranged between the lower mounting block and the upper mounting block; the device can adjust the length and increase or decrease the number of the circular threading holes according to needs, and adapts to various scenes; during maintenance, the network cables can be detached and replaced independently, the problems of winding, rearrangement and the like after the whole group of network cables are released are avoided, the maintenance process is simplified, and the operation convenience and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to network wiring technical field, concretely is a network wiring device for building. BACKGROUND

[0002] Network wiring is a technology for construction of all communication network infrastructure in buildings, and reasonable wiring can save investment, optimize network and achieve the best use effect. In the network wiring process, in order to fix the cable, a fixing device for network wiring is usually used to fix the network cable, so that the network cable is arranged in order.

[0003] In the prior art, a double fixing plate design symmetrically arranged up and down is generally used, the opposite sides of the two fixing plates are provided with a plurality of interval arranged semicircular grooves, when operating, the network cable is placed in the semicircular groove of the lower fixing plate, then the upper fixing plate is fixed with the lower fixing plate by bolt connection, so that the network cable is fixed.

[0004] However, the above structure cannot flexibly adjust the length of the whole fixing device and the number of circular threading holes composed of the upper and lower semicircular grooves according to actual needs, which brings many inconveniences to actual application. At the same time, in the subsequent maintenance operation, if one of the network cables needs to be replaced, the whole set of network cables often has to be released from the fixing device, which undoubtedly increases the complexity of operation, and the network cable is easily entangled during disassembly, which causes the need for re-arrangement and fixing work after replacement, and brings great inconvenience to the later maintenance work. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a network wiring device for building, which solves the problems of lack of flexibility in length and threading hole number when fixing the network cable of the existing network wiring device, causing inconvenience in use, and the need to release the whole set of fixing devices when replacing a single network cable, which easily causes the network cable to be entangled, increases the work of rearrangement and fixing, and increases the difficulty of maintenance.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a network wiring device for building, comprising a plurality of horizontally parallel arranged network cable fixing mechanisms, an assembling mechanism is arranged between two adjacent network cable fixing mechanisms; the network cable fixing mechanism comprises a lower mounting block, an upper mounting block arranged on the upper side of the lower mounting block, a semicircular groove arranged on the opposite side of the lower mounting block and the upper mounting block respectively, and a connecting mechanism arranged between the lower mounting block and the upper mounting block.

[0007] Further, the assembling mechanism comprises clamping grooves arranged on the same side of the upper mounting block and the lower mounting block respectively, fixed clamping blocks arranged in the two clamping grooves and connected with the other side of the upper mounting block, and limiting mechanisms arranged at the two ends of the lower mounting block and inserted and matched with the two ends of the fixed clamping blocks respectively.

[0008] Further, the two ends of the fixed clamping blocks are provided with insertion holes; the limiting mechanisms comprise movable cavities arranged at one end of the lower mounting block and communicated with the clamping grooves arranged on the lower mounting block, fixed plates arranged in the movable cavities, insertion columns inserted and matched with the insertion holes, moving plates connected with one end of the insertion columns and located at one side of the fixed plates, movable columns connected with one side of the moving plates, pulling blocks connected with one end of the movable columns and located at the other side of the fixed plates, first springs arranged between the moving plates and the fixed plates, the first springs being sleeved on the outer walls of the movable columns, the fixed plates being provided with openings, and the movable columns being slidably matched with the openings.

[0009] Further, the connecting mechanism comprises two fixed recesses arranged on the upper side of the upper mounting block at intervals, mounting cavities arranged on the lower side of the upper mounting block and corresponding to the two fixed recesses respectively, connecting columns arranged on the upper side of the lower mounting block and located at the two sides of the semicircular recess respectively, threaded columns connected with one end of the connecting columns, and nuts threadedly matched with the threaded columns and located in the fixed recesses, the connecting columns being inserted and matched with the mounting cavities.

[0010] Further, the lower mounting block is provided with a supporting mechanism.

[0011] Further, the lower side of the lower mounting block is provided with a movable recess, a limiting block located in the movable recess, a moving column arranged on the upper side of the limiting block, an arc-shaped plate arranged at one end of the moving column, and a second spring arranged between the arc-shaped plate and the semicircular recess, the second spring being sleeved on the outer wall of the moving column, and the arc-shaped plate being located in the semicircular recess arranged on the lower mounting block.

[0012] Further, the outer walls of the lower mounting blocks located at the two ends are provided with mounting plates, and the mounting plates are provided with two mounting holes arranged at intervals.

[0013] Compared with the prior art, the present application has the following beneficial effects:

[0014] The utility model discloses a building network wiring device, utilize the combination of network cable fixing mechanism, and network cable fixing mechanism is by the lower mounting block, upper mounting block and embeds the semicircular recess on it respectively constitutes, and realizes the combination of upper mounting block and lower mounting block through the connecting mechanism, fixes the network cable in every independent network cable fixing mechanism inside, according to practical application demand, a plurality of adjacent network cable fixing mechanism can be flexibly assembled through the assembling mechanism to satisfy the wiring demand under different scenes, the device can adjust length and increase or decrease the number of circular threading hole as needed, adapt to various scenes, when maintaining, can individually replace network cable, avoid the winding, rearrangement etc. of whole set network cable release, simplify maintenance process, improve operation convenient and efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic drawing of building network wiring device of the utility model,

[0016] Figure 2 It is the cross section schematic diagram of building network wiring device of the utility model,

[0017] Figure 3 It is the cross section schematic diagram of building network wiring device of the utility model,

[0018] Figure 4 It is the structure schematic diagram of the utility model, Figure 3 It is the structure schematic diagram of the utility model,

[0019] Figure 5 It is the structure schematic diagram of lower mounting block of the utility model,

[0020] Figure 6 It is the structure schematic diagram of upper mounting block of the utility model.

[0021] In the drawing: 1, network cable fixing mechanism, 2, mounting plate, 3, mounting hole, 4, lower mounting block, 5, upper mounting block, 6, connecting mechanism, 7, semicircular recess, 8, assembling mechanism, 9, top holding mechanism, 10, fixed clamping block, 11, jack, 12, clamping groove, 13, movable cavity, 14, fixed plate, 15, moving plate, 16, plug post, 17, movable post, 18, first spring, 19, pulling block, 20, connecting post, 21, threaded post, 22, nut, 23, fixed recess, 24, mounting cavity, 25, movable recess, 26, arc plate, 27, moving post, 28, second spring, 29, limit block. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-6The utility model provides a kind of building network wiring device, including multiple transverse parallel arrangement network cable fixing mechanism 1, two adjacent network cable fixing mechanism 1 between being equipped with assembly mechanism 8;Network cable fixing mechanism 1 includes lower mounting block 4, the upper mounting block 5 being equipped in lower mounting block 4 upper side, semicircular groove 7 being respectively equipped in lower mounting block 4 and the opposite side of upper mounting block 5, connecting mechanism 6 being equipped between lower mounting block 4 and upper mounting block 5;When using the building network wiring device, the network cable to be fixed is placed into semicircular groove 7 of lower mounting block 4, then, using connecting mechanism 6, upper mounting block 5 is connected with lower mounting block 4, ensure that network cable is clamped in the circular threading hole spliced by two semicircular grooves 7, according to the quantity demand of actual network cable, corresponding quantity network cable fixing mechanism 1 is assembled, and adjacent network cable fixing mechanism 1 is connected by assembly mechanism 8, form a whole, complete the fixing operation of multiple network cables;In subsequent maintenance work, if a network cable needs to be replaced, corresponding network cable fixing mechanism 1 is disassembled using assembly mechanism 8, after disassembly, upper mounting block 5 is separated from lower mounting block 4 by connecting mechanism 6, which provides convenience for network cable replacement operation;Further, the device can not only flexibly adjust the length of the entire fixing device according to actual needs, but also increase or decrease the number of circular threading holes composed of upper and lower semicircular grooves 7, to meet the needs of various application scenarios;At the same time, during maintenance, single network cable can be individually disassembled and replaced, avoiding the problems of winding, rearrangement and re-fixing that may occur after releasing the entire network cable in traditional way, reducing the complexity and difficulty of maintenance work, and bringing convenience and efficiency to actual operation.

[0023] Assembly mechanism 8 includes clamping groove 12 respectively arranged on the same side of upper mounting block 5 and lower mounting block 4, fixed clamping block 10 arranged in two clamping grooves 12 and connected with the other side of upper mounting block 5, limiting mechanism respectively arranged at both ends of lower mounting block 4 and inserted and matched with both ends of fixed clamping block 10;The side of lower mounting block 4 and upper mounting block 5 at one end is not provided with clamping groove 12, and the side of upper mounting block 5 at the other end is not provided with fixed clamping block 10;When assembling two adjacent network cable fixing mechanisms 1, fixed clamping block 10 connected with upper mounting block 5 is embedded into two clamping grooves 12, then fixed clamping block 10 is connected with lower mounting block 4 through limiting mechanism, and the connection of upper mounting block 5 and lower mounting block 4 is facilitated.

[0024] Both ends of the fixed clamping block 10 are provided with insertion holes 11; the limiting mechanism comprises a movable cavity 13 provided at one end of the lower mounting block 4 and communicated with a clamping groove 12 provided on the lower mounting block 4, a fixed plate 14 connected in the movable cavity 13, an insertion column 16 inserted and matched with the insertion hole 11, a moving plate 15 connected with one end of the insertion column 16 and located at one side of the fixed plate 14, a movable column 17 connected with one side of the moving plate 15, a pulling block 19 connected with one end of the movable column 17 and located at the other side of the fixed plate 14, a first spring 18 connected between the moving plate 15 and the fixed plate 14, the first spring 18 being sleeved on the outer wall of the movable column 17, the fixed plate 14 being provided with an opening, the movable column 17 being slidably matched with the opening; the pulling block 19 is provided with a pull ring for traction; when assembling two adjacent network cable fixing mechanisms 1, the two pulling blocks 19 are pulled in opposite directions respectively, so that the pulling block 19 pulls the movable column 17 to displace, and the movable column 17 synchronously drives the moving plate 15 to move, in the process, the first spring 18 gradually contracts, and the insertion column 16 is pushed into the inside of the movable cavity 13, when the fixed clamping block 10 is embedded in the two clamping grooves 12, the pulling force on the pulling block 19 is released, according to the elastic potential energy stored by the first spring 18, the insertion column 16 is pushed into the corresponding insertion hole 11, so as to connect and fix the fixed clamping block 10 and the lower mounting block 4.

[0025] The connecting mechanism 6 comprises two fixed grooves 23 arranged on the upper side of the upper mounting block 5, installation cavities 24 arranged on the lower side of the upper mounting block 5 and corresponding to the two fixed grooves 23 respectively, connecting columns 20 arranged on the upper side of the lower mounting block 4 and located on both sides of the semicircular groove 7 respectively, threaded columns 21 connected with one end of the connecting columns 20, nuts 22 threadedly matched with the threaded columns 21 and located in the fixed grooves 23, the connecting columns 20 being inserted and matched with the installation cavities 24; the corresponding fixed grooves 23 and installation cavities 24 are provided with reserved through holes for the threaded columns 21 to pass through; the network cable is placed in the semicircular groove 7 provided on the lower mounting block 4, then the upper mounting block 5 is placed on the lower mounting block 4, ensuring that the two are preliminarily aligned, in the process, the two connecting columns 20 are inserted into the two installation cavities 24 pre-provided in the upper mounting block 5, the threaded columns 21 connected with the connecting columns 20 pass through the reserved through holes between the installation cavities 24 and the fixed grooves 23 and enter the fixed grooves 23, the nuts 22 are screwed on the threaded columns 21 at the end of the fixed grooves 23, realizing the connection and fixation between the upper mounting block 5 and the lower mounting block 4.

[0026] The lower mounting block 4 is provided with a top holding mechanism 9; the lower side of the lower mounting block 4 is provided with a movable groove 25, a limiting block 29 located in the movable groove 25, a moving column 27 connected to the upper side of the limiting block 29, an arc-shaped plate 26 connected to one end of the moving column 27, and a second spring 28 connected between the arc-shaped plate 26 and the semicircular groove 7, the second spring 28 being sleeved on the outer wall of the moving column 27, and the arc-shaped plate 26 being located in the semicircular groove 7 provided on the lower mounting block 4; after the network cable is placed in the circular threading hole composed of two semicircular grooves 7, with the connection and fixation of the upper mounting block 5 and the lower mounting block 4, the second spring 28 drives the arc-shaped plate 26 to move towards the network cable by virtue of the elastic property of the second spring 28, and the arc-shaped plate 26 is tightly attached to the network cable, at the same time, the moving column 27 connected to the arc-shaped plate 26 also moves synchronously, and the limiting block 29 is located in the movable groove 25, thereby preventing the moving column 27 from being separated from the lower mounting block 4 during the stress process; and then the network cable is held in the circular threading hole, and the stability and reliability of the network cable fixation are improved.

[0027] The outer walls of the lower mounting blocks 4 located at both ends are each provided with a mounting plate 2, and the mounting plate 2 is provided with two mounting holes 3 arranged at intervals; by means of the two mounting plates 2 and the two mounting holes 3 provided on the mounting plates 2, and in cooperation with the use of expansion screws, the device is installed on the ground or the wall surface.

[0028] Working principle: when the network wiring device for building is used, the network cable to be fixed is placed in the semicircular groove 7 of the lower mounting block 4, then the upper mounting block 5 is placed on the lower mounting block 4, ensuring that the two are preliminarily aligned, in the process, the two connecting columns 20 are inserted into the two preset mounting cavities 24 in the upper mounting block 5, the threaded columns 21 connected with the connecting columns 20 pass through the reserved through holes between the mounting cavities 24 and the fixing grooves 23 and enter the fixing grooves 23, the nuts 22 are screwed on the ends of the threaded columns 21 that have entered the fixing grooves 23, the connection and fixation between the upper mounting block 5 and the lower mounting block 4 are realized, and it is ensured that the network cable is clamped in the circular threading hole composed of the two semicircular grooves 7, when the network cable is placed in the circular threading hole composed of the two semicircular grooves 7, with the connection and fixation of the upper mounting block 5 and the lower mounting block 4, the second spring 28 drives the arc-shaped plate 26 to move towards the network cable and tightly abuts against the network cable by virtue of the elastic property of the second spring 28, at the same time, the moving column 27 connected with the arc-shaped plate 26 also moves synchronously, the limiting block 29 is located in the movable groove 25, thereby preventing the moving column 27 from being separated from the lower mounting block 4 in the process of being stressed; according to the actual number requirement of the network cable, the corresponding number of network cable fixing mechanisms 1 are assembled, and adjacent network cable fixing mechanisms 1 are connected through the assembling mechanism 8, specifically, the two pulling blocks 19 are pulled in opposite directions, the pulling block 19 pulls the movable column 17 to displace, the movable column 17 synchronously drives the moving plate 15 to move, in the process, the first spring 18 gradually contracts, the plug-in column 16 is inserted into the movable cavity 13, the fixed clamping block 10 connected with one upper mounting block 5 is embedded into the two clamping grooves 12 of another upper mounting block 5 and lower mounting block 4, when the fixed clamping block 10 is embedded in the two clamping grooves 12, the pulling force on the pulling block 19 is released, according to the elastic potential energy stored by the first spring 18, the plug-in column 16 is pushed into the corresponding plug-in hole 11, thereby connecting and fixing the fixed clamping block 10 with the lower mounting block 4, so that the plurality of network cable fixing mechanisms 1 form a whole, and the fixing work of the plurality of network cables is completed; with the aid of the two mounting plates 2 and the two mounting holes 3 preset on the two mounting plates 2, the device is installed on the ground or the wall surface by cooperating with the use of expansion screws; in the subsequent maintenance work, if a network cable needs to be replaced, the corresponding network cable fixing mechanism 1 is disassembled by using the assembling mechanism 8, after disassembly, the upper mounting block 5 is separated from the lower mounting block 4 through the connecting mechanism 6, thereby providing convenience for the replacement work of the network cable; the device can adjust the length and increase or decrease the number of circular threading holes as required, and is suitable for various scenes; during maintenance, the network cable can be replaced alone, thereby avoiding the problems of winding and rearrangement of the whole network cable after being released, simplifying the maintenance process and improving the operation convenience and efficiency.

[0029] The above is only a preferred embodiment of the present application and is not intended to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A building network cabling device, characterized by, The utility model provides a network cable fixing mechanism, which comprises a plurality of network cable fixing mechanisms (1) arranged transversely and in parallel, an assembling mechanism (8) is arranged between two adjacent network cable fixing mechanisms (1), the network cable fixing mechanism (1) comprises a lower mounting block (4), an upper mounting block (5) arranged on the upper side of the lower mounting block (4), semicircular grooves (7) arranged on the opposite sides of the lower mounting block (4) and the upper mounting block (5) respectively, and a connecting mechanism (6) arranged between the lower mounting block (4) and the upper mounting block (5).

2. A network wiring device for a building as defined in claim 1, wherein The assembling mechanism (8) comprises clamping grooves (12) arranged on the same side of the upper mounting block (5) and the lower mounting block (4) respectively, a fixed clamping block (10) arranged in the two clamping grooves (12) and connected with the other side of the upper mounting block (5), and limiting mechanisms arranged at the two ends of the lower mounting block (4) and matched with the two ends of the fixed clamping block (10) in a plug-in manner.

3. A network wiring device for a building as defined in claim 2, wherein, The two ends of the fixed clamping block (10) are provided with insertion holes (11); the limiting mechanism comprises a movable cavity (13) arranged at one end of the lower mounting block (4) and communicated with the clamping groove (12) arranged on the lower mounting block (4), a fixed plate (14) arranged in the movable cavity (13), an insertion column (16) matched with the insertion hole (11) in a plug-in manner, a moving plate (15) connected with one end of the insertion column (16) and located on one side of the fixed plate (14), a movable column (17) connected with one side of the moving plate (15), a pulling block (19) connected with one end of the movable column (17) and located on the other side of the fixed plate (14), a first spring (18) arranged between the moving plate (15) and the fixed plate (14), the first spring (18) is sleeved on the outer wall of the movable column (17), the fixed plate (14) is provided with an opening, and the movable column (17) is matched with the opening in a sliding manner.

4. A network wiring device for a building as defined in claim 1, wherein, The connecting mechanism (6) comprises two fixed grooves (23) arranged on the upper side of the upper mounting block (5) at intervals, mounting cavities (24) arranged on the lower side of the upper mounting block (5) and corresponding to the two fixed grooves (23) respectively, connecting columns (20) arranged on the upper side of the lower mounting block (4) and located on the two sides of the semicircular groove (7) respectively, threaded columns (21) connected with one end of the connecting column (20), and nuts (22) matched with the threaded columns (21) in a threaded manner and located in the fixed grooves (23), and the connecting column (20) is matched with the mounting cavity (24) in a plug-in manner.

5. A network wiring device for a building as defined in claim 1, wherein, The lower mounting block (4) is provided with a supporting mechanism (9).

6. A network wiring device for a building as defined in claim 5, wherein, The lower side of the lower mounting block (4) is provided with a movable groove (25), a limiting block (29) located in the movable groove (25), a moving column (27) arranged on the upper side of the limiting block (29), an arc-shaped plate (26) arranged at one end of the moving column (27), a second spring (28) arranged between the arc-shaped plate (26) and the semicircular groove (7), the second spring (28) is sleeved on the outer wall of the moving column (27), and the arc-shaped plate (26) is located in the semicircular groove (7) arranged on the lower mounting block (4).

7. A network wiring device for a building as defined in claim 1, wherein, The outer walls of the lower mounting blocks (4) located at the two ends are provided with mounting plates (2), and the mounting plates (2) are provided with two mounting holes (3) arranged at intervals.

Images