CN213460951U - Plug-in type cable bridge - Google Patents
Plug-in type cable bridge Download PDFInfo
- Publication number
- CN213460951U CN213460951U CN202021947802.0U CN202021947802U CN213460951U CN 213460951 U CN213460951 U CN 213460951U CN 202021947802 U CN202021947802 U CN 202021947802U CN 213460951 U CN213460951 U CN 213460951U
- Authority
- CN
- China
- Prior art keywords
- cable
- elbow
- protective cover
- plate
- plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 claims abstract description 30
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 8
- 239000003063 flame retardant Substances 0.000 claims abstract description 8
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 230000033228 biological regulation Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 claims description 13
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 238000009434 installation Methods 0.000 abstract description 11
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000017525 heat dissipation Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 1
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 1
- 239000000347 magnesium hydroxide Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a cable testing bridge of plug-in type, including elbow, bottom plate, dead lever, first stopper, second stopper, connecting pipe, fixed strip, cable duct, bolt, protective cover, flame retardant coating, collets, fixed plate, inserting groove, closing plate, regulation pole, cardboard and draw-in groove. The elbow is inserted at one end of the cable trough, so that the installation and the disassembly are convenient, the protective cover is clamped at the top of the cable trough, the elbow can be limited and reinforced, the fireproof layer and the insulating layer can protect cables in the cable trough, and the safety performance of the whole device is improved; when using, be provided with connecting pipe and inserting groove on the fixed plate, do benefit to the cable duct and the opposite sex connects or the grafting between the support is fixed, the concatenation between the cable testing bridge of being convenient for, the bolt can be fixed the protective cover, and the cardboard can shunt the direction to the cable, the connection and the installation of the cable of being convenient for.
Description
Technical Field
The utility model relates to a cable testing bridge structure specifically is a plug-in type's cable testing bridge, belongs to cable testing bridge device application technical field.
Background
The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is arranged outside the building in the open air.
The installation and the dismantlement of general slot type cable testing bridge elbow are inconvenient, cover in cable testing bridge top during the protective cover installation, lack the protection architecture to inside cable, are unfavorable for the safe handling of cable, and the cable testing bridge bottom is unfavorable for the grafting of each installation annex, and the cable does not possess reposition of redundant personnel and guide structure, is unfavorable for installation and use. Therefore, a plug-in type cable bridge is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a plug-in type cable tray for solving the above problems.
The utility model discloses a technical scheme realizes the above-mentioned purpose, a plug-in type cable testing bridge, including elbow, cable duct and protective cover, the bottom rigid coupling of cable duct inner chamber has the fixed strip, the fixed strip both sides all rigid coupling has first stopper and second stopper, the bolt is installed at first stopper top, the elbow that has the cardboard is installed to the bolt top, the elbow block is in cable duct one end;
the inboard rigid coupling of protective cover has flame retardant coating and insulating block, sliding connection between cable duct top and cable duct is blocked to the protective cover, cable duct bottom rigid coupling has the fixed plate, the fixed plate is run through by the connecting pipe.
Preferably, the bottom of the inner cavity of the elbow is fixedly connected with a bottom plate, a fixing rod is embedded in the bottom plate, the top of the fixing rod is sleeved with an adjusting rod, the top end of the adjusting rod penetrates through the side wall of the elbow, and the tail end of the elbow is clamped in a cable groove between two bolts.
Preferably, an adjusting rod is embedded in the middle of the clamping plate, arc-shaped clamping grooves are formed in the clamping plates on two sides of the adjusting rod, the clamping plates are connected with the bottom plate in a clamping mode, an arc-shaped groove is formed in the bottom plate, and the width of the bottom plate is larger than that of the cable groove.
Preferably, bolt one end is pegged graft on the protective cover, and the other end is pegged graft on the cable duct, protective cover bottom both sides block is inside first stopper and second stopper, just first stopper totally two first stopper is located the second stopper top.
Preferably, the sealing layer is fixedly connected to the bottom of the fireproof layer, the bottom end of the sealing layer is connected with the side wall of the top of the cable trough in a clamping mode, a columnar insulating block penetrates through the sealing layer, the insulating block is located at the top of the connecting pipe, and the fixing strip penetrates through the top end of the connecting pipe.
Preferably, the inserting groove is formed in the bottom of the fixing plate and located between the connecting pipes, the connecting pipes are connected with the fixing strip and the fixing plate through threads, a plurality of heat dissipation holes are formed in the bottom walls of the cable grooves on two sides of the fixing strip, and the fixing strip is as wide as the bottom end of the sealing layer.
The utility model has the advantages that:
1. the elbow is inserted at one end of the cable trough, so that the installation and the disassembly are convenient, the protective cover is clamped at the top of the cable trough, the elbow can be limited and reinforced, the fireproof layer and the insulating layer can protect cables in the cable trough, and the safety performance of the whole device is improved;
2. when using, be provided with connecting pipe and inserting groove on the fixed plate, do benefit to the cable duct and the opposite sex connects or the grafting between the support is fixed, the concatenation between the cable testing bridge of being convenient for, the bolt can be fixed the protective cover, and the cardboard can shunt the direction to the cable, the connection and the installation of the cable of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the protective cover of the present invention;
fig. 3 is a schematic view of the structure of the clamping plate of the present invention.
In the figure: 1. elbow, 2, bottom plate, 201, dead lever, 3, first stopper, 4, second stopper, 5, connecting pipe, 6, fixed strip, 7, cable duct, 8, bolt, 9, protective cover, 10, flame retardant coating, 11, collets, 12, fixed plate, 13, inserting groove, 14, closing plate, 15, regulation pole, 16, cardboard, 1601, draw-in groove.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-3, a plug-in type cable bridge comprises an elbow 1, a cable groove 7 and a protective cover 9, wherein a fixing strip 6 is fixedly connected to the bottom of an inner cavity of the cable groove 7, a first limiting block 3 and a second limiting block 4 are fixedly connected to both sides of the fixing strip 6, a bolt 8 is installed at the top of the first limiting block 3, the elbow 1 with a clamping plate 16 is installed above the bolt 8, and the elbow 1 is clamped at one end of the cable groove 7;
the inboard rigid coupling of protective cover 9 has flame retardant coating 10 and insulating block 11, sliding connection between protective cover 9 block 7 top of cable duct and cable duct 7, 7 bottom rigid couplings of cable duct have fixed plate 12, fixed plate 12 is run through by connecting pipe 5.
The bottom of the inner cavity of the elbow 1 is fixedly connected with a bottom plate 2, the bottom plate 2 is embedded with a fixed rod 201, the top of the fixed rod 201 is sleeved with an adjusting rod 15, the top end of the adjusting rod 15 penetrates through the side wall of the elbow 1, and the tail end of the elbow 1 is clamped in a cable groove 7 between two bolts 8, so that the adjusting rod 15 and the fixed rod 201 are conveniently connected; an adjusting rod 15 is embedded in the middle of the clamping plate 16, arc-shaped clamping grooves 1601 are formed in the clamping plate 16 on two sides of the adjusting rod 15, the clamping plate 16 is connected with the bottom plate 2 in a clamping mode, an arc-shaped groove is formed in the bottom plate 2, the width of the bottom plate 2 is larger than that of the cable groove 7, and the adjusting rod 15 can be conveniently pressed to enable the clamping plate 16 to be clamped with the bottom plate 2; one end of the bolt 8 is inserted in the protective cover 9, the other end of the bolt is inserted in the cable groove 7, two sides of the bottom of the protective cover 9 are clamped in the first limiting block 3 and the second limiting block 4, the number of the first limiting blocks 3 is two, and the two first limiting blocks 3 are positioned at the top of the second limiting block 4, so that the protective cover 9 can be conveniently fixed after moving above the cable groove 7; a sealing layer 14 is fixedly connected to the bottom of the fireproof layer 10, the bottom end of the sealing layer 14 is connected with the side wall of the top of the cable trough 7 in a clamping mode, a columnar insulating block 11 penetrates through the sealing layer 14, the insulating block 11 is located at the top of the connecting pipe 5, and the top end of the connecting pipe 5 penetrates through the fixing strip 6, so that the fireproof layer 10 and the insulating block 11 can protect the interior of the cable trough 7 conveniently; inserting groove 13 has been seted up to fixed plate 12 bottom, inserting groove 13 is located between connecting pipe 5, pass through threaded connection between connecting pipe 5 and fixed strip 6 and the fixed plate 12, a plurality of louvres have been seted up on the cable duct 7 diapire of fixed strip 6 both sides, just fixed strip 6 is the same with the width of sealing layer 14 bottom, is convenient for adjust the extension length of connecting pipe 5 in fixed plate 12 bottom.
When the utility model is used, one end of the protective cover 9 is clamped on the second limit block 4 at the bottom, the protective cover 9 is pushed, the protective cover 9 moves inside the four symmetrically arranged second limit blocks 4 and then reaches the inside of the two first limit blocks 3, then the bolts 8 at the two sides of the cable groove 7 are inserted between the protective cover 9 and the cable groove 7, the position of the protective cover 9 at the top of the cable groove 7 is fixed, the fireproof layer 10 contains the flame retardant fiber and the magnesium hydroxide flame retardant, the inside of the cable groove 7 can be effectively prevented from fire, the sealing plate 14 and the insulating block 11 are both made of rubber materials, the insulating effect is good, the bottom of the cable groove 7 is provided with a plurality of heat dissipation holes, the heat dissipation when the cable works can be accelerated, the safety performance when the cable inside the cable groove 7 is used is improved, the connecting pipe 5 can be rotated and adjusted to extend, can support 7 bottoms of cable duct at fixed plate 12 bottom installation opposite sex joint or grafting support, it is fixed with the installation of whole device, 1 block of elbow is in 7 one ends of cable duct, protective cover 9 is fixed back, 11 blocks of insulating block are on the terminal lateral wall of elbow 1, can be to the terminal spacing reinforcement of elbow 1, press down on elbow 1 and adjust pole 15, will adjust the pole 15 terminal cup joint with inside dead lever 201, cardboard 16 moves down and 2 blocks of bottom plate, the one end that keeps away from cable duct 7 with elbow 1 separates into two, the reposition of redundant personnel and the direction of the cable of being convenient for.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a cable testing bridge of plug-in type which characterized in that: the cable groove fixing device comprises an elbow (1), a cable groove (7) and a protective cover (9), wherein a fixing strip (6) is fixedly connected to the bottom of an inner cavity of the cable groove (7), a first limiting block (3) and a second limiting block (4) are fixedly connected to two sides of the fixing strip (6), a bolt (8) is installed at the top of the first limiting block (3), the elbow (1) with a clamping plate (16) is installed above the bolt (8), and the elbow (1) is clamped at one end of the cable groove (7);
protective cover (9) inboard rigid coupling has flame retardant coating (10) and insulating block (11), sliding connection between cable duct (7) top and cable duct (7) is blocked to protective cover (9), cable duct (7) bottom rigid coupling has fixed plate (12), fixed plate (12) are run through by connecting pipe (5).
2. A plug-in cable tray according to claim 1, wherein: elbow (1) inner chamber bottom rigid coupling has bottom plate (2), the gomphosis has dead lever (201) on bottom plate (2), regulation pole (15) have been cup jointed at dead lever (201) top, adjust pole (15) top and run through elbow (1) lateral wall, elbow (1) terminal block is in cable duct (7) between two bolt (8).
3. A plug-in cable tray according to claim 1, wherein: an adjusting rod (15) is embedded in the middle of the clamping plate (16), arc-shaped clamping grooves (1601) are formed in the clamping plate (16) on two sides of the adjusting rod (15), the clamping plate (16) and the bottom plate (2) are connected in a clamping mode, an arc-shaped groove is formed in the bottom plate (2), and the width of the bottom plate (2) is larger than that of the cable groove (7).
4. A plug-in cable tray according to claim 1, wherein: bolt (8) one end is pegged graft on protective cover (9), and the other end is pegged graft on cable duct (7), protective cover (9) bottom both sides block is inside first stopper (3) and second stopper (4), just first stopper (3) are totally two, two first stopper (3) are located second stopper (4) top.
5. A plug-in cable tray according to claim 1, wherein: sealing layer (14) are connected to flame retardant coating (10) bottom rigid coupling, the block is connected between sealing layer (14) bottom and cable duct (7) top lateral wall, it has columnar insulating block (11) to run through on sealing layer (14), insulating block (11) are located connecting pipe (5) top, connecting pipe (5) top is run through fixed strip (6).
6. A plug-in cable tray according to claim 1, wherein: inserting grooves (13) have been seted up to fixed plate (12) bottom, inserting grooves (13) are located between connecting pipe (5), pass through threaded connection between connecting pipe (5) and fixed strip (6) and fixed plate (12), seted up a plurality of louvres on cable duct (7) diapire of fixed strip (6) both sides, just fixed strip (6) are the same with the width of sealing layer (14) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947802.0U CN213460951U (en) | 2020-09-08 | 2020-09-08 | Plug-in type cable bridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021947802.0U CN213460951U (en) | 2020-09-08 | 2020-09-08 | Plug-in type cable bridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213460951U true CN213460951U (en) | 2021-06-15 |
Family
ID=76322221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021947802.0U Expired - Fee Related CN213460951U (en) | 2020-09-08 | 2020-09-08 | Plug-in type cable bridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213460951U (en) |
-
2020
- 2020-09-08 CN CN202021947802.0U patent/CN213460951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |