CN217692488U - Connector with a locking member - Google Patents
Connector with a locking member Download PDFInfo
- Publication number
- CN217692488U CN217692488U CN202220383332.2U CN202220383332U CN217692488U CN 217692488 U CN217692488 U CN 217692488U CN 202220383332 U CN202220383332 U CN 202220383332U CN 217692488 U CN217692488 U CN 217692488U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixed
- connecting plate
- fixing
- connector
- 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.)
- Active
Links
Images
Landscapes
- Bridges Or Land Bridges (AREA)
Abstract
The utility model discloses a connector, which is used for connecting adjacent cable bridges, and comprises a reinforcing plate and a fixed connecting plate, wherein the reinforcing plate is arranged at the joint of the cable bridges along the width direction of the cable bridges; the fixed connecting plate comprises a first fixed connecting plate and a first fixed connecting plate, and the first fixed connecting plate are vertically fixed on two sides of the reinforcing plate; the first fixed connecting plate and the second fixed connecting plate are respectively and correspondingly fixed on two side edges of the cable bridge, so that the corresponding connection of the two side edges of two adjacent cable bridges is realized. The reinforcing plate enhances the strength of the joint and prevents the joint of the bottoms of the two adjacent cable bridges from collapsing when bearing a large number of cables. The connector is connected with the side edges of two adjacent cable bridges, the strength of the joint is enhanced by the reinforcing plate, and the cable bridge can be installed by a single person.
Description
Technical Field
The utility model relates to cable testing bridge erection joint technical field particularly involves a connector.
Background
In various buildings, an ac high-voltage system, a weak-voltage system, a dc high-voltage system, and various automation systems, such as a building automation system, an office automation system, and a communication automation system, are often present at the same time. Therefore, it is necessary to simultaneously lay various types of cables such as an ac strong electric cable, a dc strong electric cable, a communication cable in weak current, and a control cable. Various cables need to be separately routed when designing the routing, and thus cable trays for routing cables are increasingly used in a wide range. The cable bridge is generally suitable for places such as large enterprises, large engineering power transformation, cable erection, cable laying of large bridges and subways, offshore drilling and the like. Most of the existing cable bridges are metal groove type frames with uniform cross sections, which are made of metal thin-wall plates through bending, and the cable laying distance is prolonged by continuously butting and connecting the cable bridges along with the extension of cable laying; the other type is that the connecting piece greatly surrounds the cable bridge, so that not only is the material waste cost high, but also the connecting piece is overweight and is not convenient for single person to install.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connector, aim at solving the technical problem that the junction of the tank bottom of adjacent cable testing bridge sinks easily or the heavy inconvenient single installation of union piece.
In order to realize the purpose, the utility model adopts the following technical proposal:
the utility model provides a connector for connect adjacent cable testing bridge, cable testing bridge includes tank bottom, first trough side and second trough side, first trough side, second trough side are vertical to be fixed the both sides of tank bottom, its characterized in that, the connector includes:
a reinforcing plate;
the fixed connecting plate comprises a first fixed connecting plate and a second fixed connecting plate, and the first fixed connecting plate and the second fixed connecting plate are vertically fixed on two sides of the reinforcing plate; the first fixed connecting plate is provided with a first connecting structure which is used for being fixedly connected with two adjacent first groove edges; and a second connecting structure is arranged on the second fixed connecting plate and is used for being fixedly connected with two adjacent second groove edges.
Furthermore, the first fixed connecting plate and the second fixed connecting plate are both flat plates.
Furthermore, the first fixed connecting plate comprises a first fixed plate, a second fixed plate and a first connecting plate, the first fixed plate and the second fixed plate are fixed on two sides of the first connecting plate, the first connecting plate is fixed at one end of the reinforcing plate, and the first connecting structure is arranged on each of the first fixed plate and the second fixed plate;
the second fixed connecting plate comprises a third fixed plate, a fourth fixed plate and a second connecting plate, the third fixed plate and the fourth fixed plate are fixed to the two sides of the second connecting plate, the second connecting plate is fixed to the other end of the reinforcing plate, and the third fixed plate and the fourth fixed plate are both provided with second connecting structures.
Further, the first connecting structure comprises a plurality of first through holes which are arranged at intervals along the length direction of the first fixed connecting plate; the second connecting structure comprises a plurality of third through holes, and the third through holes are arranged at intervals in the length direction of the second fixing connecting plate.
Furthermore, the two sides of the reinforcing plate are provided with first arc plates which are arranged oppositely, and the first fixed connecting plate, the second fixed connecting plate and the reinforcing plate are in transition connection through the corresponding first arc plates.
Furthermore, second arc plates are arranged on two sides of the first connecting plate, the first fixing plate, the second fixing plate and the first connecting plate are in transition connection through the corresponding second arc plates, and the second arc plates protrude to the first groove edges; third arc plates are arranged on two sides of the second connecting plate, the third fixing plate, the fourth fixing plate and the second connecting plate are in transition connection through the corresponding third arc plates, and the third arc plates are protruded towards the second groove edge.
Furthermore, the reinforcing plate comprises a pressure dividing plate, a first stabilizing plate and a second stabilizing plate, the length of the first stabilizing plate and the length of the second stabilizing plate are fixed at two ends of the pressure dividing plate, the first connecting plate and the second connecting plate are vertically fixed at two sides of the pressure dividing plate, and the first stabilizing plate and the second stabilizing plate are arranged in a sinking mode.
Further, the connector is of an integrally formed structure.
Has the advantages that:
the utility model provides a connector is used for connecting adjacent cable testing bridge, the first trough limit of two adjacent cable testing bridges respectively with first fixed connection board fixed connection, the second trough limit of two adjacent cable testing bridges respectively with second fixed connection board fixed connection, realize the corresponding connection of two sides of two adjacent cable testing bridges. The reinforcing plate is arranged at the joint of the cable bridge in the width direction of the cable bridge, so that the strength of the joint is enhanced, and the collapse of the joint of the bottoms of two adjacent cable bridges when a large number of cables are borne is prevented. The connector is connected the side of two adjacent cable testing bridges, and the reinforcing plate strengthens the intensity of junction, has alleviateed the weight of connector in comparison with big surrounding cable testing bridge, and single can install.
Drawings
Fig. 1 is a schematic view of a connector according to an embodiment of the present invention;
fig. 2 is a schematic view of a connector according to another embodiment of the present invention.
Wherein: 01. a first through hole; 02. a third through hole; 11. a third plate; 12. a first plate; 13. a second plate; 211. a pressure distributing plate; 212. a first stabilizing plate; 213. a second stabilizing plate; 221. a first fixing plate; 222. a second fixing plate; 231. a third fixing plate; 232. a fourth fixing plate; 24. a first connecting plate; 241. a second arc plate; 25. a second connecting plate; 251. and a third arc plate.
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of 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.
It is noted that the terms "one end," "another end," "first," "second," and the like are used herein for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to use the basis that those skilled in the art can realize the combination, and when the technical solutions are contradictory or can not be realized, the combination of the technical solutions should be considered to be absent, and the present invention is not within the protection scope of the present invention.
Referring to fig. 1 and 2, in one embodiment, the present invention discloses a connector for connecting adjacent cable trays, the cable trays include a tray bottom, a first tray edge and a second tray edge, the first tray edge and the second tray edge are vertically fixed on two sides of the tray bottom; the connector comprises a reinforcing plate and a fixed connecting plate, wherein the reinforcing plate is arranged at the connecting position of the cable bridge along the width direction of the cable bridge; the fixed connecting plate comprises a first fixed connecting plate and a second fixed connecting plate, and the first fixed connecting plate and the second fixed connecting plate are vertically fixed on two sides of the reinforcing plate; the first fixed connecting plate is provided with a first connecting structure which is used for being fixedly connected with two adjacent first groove edges; and a second connecting structure is arranged on the second fixed connecting plate, and the second connecting structure is fixedly used for being connected with two adjacent second groove edges respectively.
In the above embodiment, the first groove edges of two adjacent cable trays are respectively and fixedly connected to the first fixed connection plate, and the second groove edges of two adjacent cable trays are respectively and fixedly connected to the second fixed connection plate, so as to realize corresponding connection of two side edges of two adjacent cable trays. The reinforcing plate is arranged at the joint of the cable bridge in the width direction of the cable bridge, so that the strength of the joint is enhanced, and the collapse of the joint of the bottoms of two adjacent cable bridges when a large number of cables are borne is prevented. The connector is connected the side of two adjacent cable testing bridges, and the reinforcing plate strengthens the intensity of junction, has alleviateed the weight of connector in comparison with big surrounding cable testing bridge, and single can install.
In one embodiment, the first and second fixed connection plates are both a flat plate.
The first fixed connecting plate is a first flat plate 12, and the first flat plate 12 is fixed on the outer side of the first groove edge through a first connecting structure; the second fixed connecting plate is a second flat plate 13, and the second flat plate 13 is fixed at the outer side of the second slot edge through a second connecting structure. The reinforcing plate is a flat plate, the reinforcing plate is a third flat plate 11, and the first flat plate 12 are vertically fixed at two ends of the third flat plate 11.
The first plate 12 and the second plate 13 are fixed on the outer side of the cable tray, and the reinforcing plate bears the cable tray.
In the above embodiment, the first plate 12 and the second plate 13 are fixed on the outer side of the cable tray, so as to facilitate the removal and replacement of the connector.
The cable bridge is generally installed at the high altitude of a certain height from the ground, the upper opening of the cable bridge is provided, in order to protect the cable in the cable bridge, the cover seals the opening, the connector is connected and fixed on the outer side of the cable bridge and exposed in the external environment, the connector is likely to need to be replaced after long-term use, the connector semi-surrounds the cable bridge, and the connector can be replaced without pulling the cover.
In one embodiment, the first fixing connection plate includes a first fixing plate 221, a second fixing plate 222 and a first connection plate 24, the first fixing plate 221 and the second fixing plate 222 are fixed at two sides of the first connection plate 24, the first connection plate 24 is fixed at one end of the reinforcement plate, and a first connection structure is arranged on each of the first fixing plate 221 and the second fixing plate 222; the first fixing plate 221 and the second fixing plate 222 are fixed at the inner side of the cable bridge; the second fixing and connecting plate comprises a third fixing plate 231, a fourth fixing plate 232 and a second connecting plate 25, the third fixing plate 231 and the fourth fixing plate 232 are fixed on two sides of the second connecting plate 25, the second connecting plate 25 is fixed on the other end of the reinforcing plate, the third fixing plate 231 and the fourth fixing plate 232 are both provided with a second connecting structure, and the third fixing plate 231 and the fourth fixing plate 232 are fixed on the inner side of the cable bridge; the reinforcing plate carries the cable tray.
In the above embodiment, the first fixing plate 221 and the second fixing plate 222 are fixed on the inner side of the cable tray, and the third fixing plate 231 and the fourth fixing plate 232 are fixed on the inner side of the cable tray, so as to facilitate the installation of the connector.
Firstly fixing the cable bridge at the beginning, then fixing the connector in the cable bridge, and finally aligning the other cable bridge with the previous cable bridge and fixing the other cable bridge with the connector. And connecting a plurality of cable bridges in sequence.
The top opening of cable testing bridge, in order to protect the cable in the cable testing bridge, the sealed opening of lid, first fixed connection board and second fixed connection board are fixed in the inboard of cable testing bridge, prevent that external environment from haring first fixed connection board and second fixed connection board, increase the life of connector, generally need not change the connector.
The first fixing plate 221 and the second fixing plate 222 are both provided with a first through hole 01, the first through hole 01 on the first fixing plate 221 corresponds to a second through hole on a first groove side of one of the cable bridges and is fixedly connected with the first through hole through a bolt and a nut, and the first through hole 01 on the second fixing plate 222 corresponds to a second through hole on a first groove side of the other cable bridge and is fixedly connected with the second through hole through a bolt and a nut. Third through holes 02 are formed in the third fixing plate 231 and the fourth fixing plate 232, the third through hole 02 in the third fixing plate 231 corresponds to a fourth through hole in the second groove edge of one of the cable bridges and is fixedly connected with the fourth through hole through a bolt and a nut, and the third through hole 02 in the fourth fixing plate 232 corresponds to a fourth through hole in the second groove edge of the other one of the cable bridges and is fixedly connected with the fourth through hole through a bolt and a nut.
In an embodiment, the first connecting structure includes a plurality of first through holes 01, the plurality of first through holes 01 are arranged at intervals along a length direction of the first fixing connecting plate, a plurality of second through holes corresponding to the first through holes 01 are arranged on two adjacent first groove edges, and the first fixing connecting plate is connected with two adjacent cable bridges through the first through holes 01 and the second through holes; the second connecting structure comprises a plurality of third through holes 02, the third through holes 02 are arranged at intervals along the length direction of the second fixing connecting plate, a plurality of fourth through holes corresponding to the third through holes 02 are arranged on two adjacent second groove edges, and the second fixing connecting plate is connected with the cable bridge frame through the third through holes 02 and the fourth through holes.
In the above embodiment, the first connecting structure includes a plurality of first through holes 01, the plurality of first through holes 01 are disposed at intervals along the length direction of the first fixing connecting plate, the first fixing connecting plate is connected with the cable bridge through the first through holes 01 and the second through holes, the plurality of first through holes 01 are disposed at intervals along the length direction of the first fixing connecting plate, and the plurality of first through holes 01 are better assembled with the second through holes on the first groove edges of adjacent cable bridges, so as to be fixed by bolts and nuts. Similarly, the second connection structure includes a plurality of third through holes 02, a plurality of third through holes 02 are arranged along the length direction of the second fixed connection plate at intervals, the second fixed connection plate and the cable bridge frame are connected through the third through holes 02 and the fourth through holes, a plurality of third through holes 02 are arranged along the length direction of the second fixed connection plate at intervals, and the second through holes on the second groove side of the adjacent cable bridge frame are assembled, so that the bolt and nut are convenient to fix, and the connector is convenient to install and connect.
In an embodiment, the two sides of the reinforcing plate are provided with first arc plates which are arranged oppositely, and the first fixed connecting plate, the second fixed connecting plate and the reinforcing plate are in transition connection through the corresponding first arc plates.
In the above embodiment, first fixed connection board is fixed and the second fixed connection board is fixed respectively at the trough rim of cable testing bridge, and first fixed connection board are vertical to be fixed in the both sides of reinforcing plate, and the joint direction takes place the transform, prevents through first circular arc board transitional coupling that the connector lower extreme rocks.
According to the existing cable bridge, the two sides of the bottom of the tank are provided with the fourth arc plates, the first tank edge, the second tank edge and the bottom of the tank are in transition connection through the corresponding first arc plates, the first arc plates are assembled with the fourth arc plates, the first tank edge of the first fixed connection plate is ensured to be better, and the second tank edge of the second fixed connection plate is ensured to be better.
No matter the first fixed connecting plate and the second fixed connecting plate are fixed on the outer side of the cable bridge, or the first fixed connecting plate comprises a first fixing plate 221, a second fixing plate 222 and a first connecting plate 24, the first fixing plate 221 and the second fixing plate 222 are fixed on the inner side of the cable bridge, a third fixing plate 231, a fourth fixing plate 232 and the first connecting plate 24 of the second fixed connecting plate are fixed on the inner side of the cable bridge, the third fixing plate 231 and the fourth fixing plate 232 are fixed on the inner side of the cable bridge, and arc plates assembled with the fourth arc plates are arranged at two ends of the reinforcing plate.
In an embodiment, the two sides of the first connecting plate 24 are provided with second arc plates 241, the first fixing plate 221, the second fixing plate 222 and the first connecting plate 24 are in transition connection through the corresponding second arc plates 241, and the second arc plates 241 protrude to the first groove edge; both sides of the second connecting plate 25 are provided with third arc plates 251, the third fixing plates 231, the fourth fixing plates 232 and the second connecting plate 25 are in transition connection through the corresponding third arc plates 251, and the third arc plates 251 are protruded to the second groove edge.
In the above embodiment, the first fixing plate 221 and the second fixing plate 222 are fixed on the inner side of the cable tray, the first fixing plate 221, the second fixing plate 222 and the first connecting plate 24 are all in transition connection through the second arc plate 241, the second arc plate 241 protrudes towards the first groove edge, so as to provide a space for the first connecting plate 24 to be located on the outer side of the cable tray, the third fixing plate 231 and the fourth fixing plate 232 are fixed on the inner side of the cable tray, the third fixing plate 231, the fourth fixing plate 232 and the second connecting plate 25 are all in transition connection through the third arc plate 251, and the third arc plate 251 protrudes towards the first groove edge, so as to provide a space for the second connecting plate 25 to be located on the outer side of the cable tray, and ensure that the reinforcing plate bears the cable tray.
When the connector is connected with adjacent cable bridges, the first slot edges of the adjacent ends of the two adjacent cable bridges are correspondingly abutted against the second arc plate 241, and the second slot edges are correspondingly abutted against the third arc plate 251, so that the installation is facilitated.
In one embodiment, the reinforcing plate includes a pressure dividing plate 211, a first stabilizing plate 212 and a second stabilizing plate 213, the first stabilizing plate 212 and the second stabilizing plate 213 are horizontally fixed at two ends of the pressure dividing plate 211, the first connecting plate 24 and the second connecting plate 25 are vertically fixed at two sides of the pressure dividing plate 211, and the first stabilizing plate 212 and the second stabilizing plate 213 are arranged in a manner of sinking relative to the pressure dividing plate 211.
The pressure dividing plate 211 is abutted against the groove bottom, the first stabilizing plate 212 and the second stabilizing plate 213 are arranged in a sinking mode relative to the pressure dividing plate 211, and gaps are formed between the first stabilizing plate 212 and the groove bottom and between the second stabilizing plate 213 and the groove bottom respectively.
In the above embodiment, the pressure dividing plate 211 abuts against the groove bottom to bear the groove bottom of the cable bridge, the pressure of the cable on the groove bottom is transmitted to the pressure dividing plate 211, and the pressure dividing plate 211 shares the pressure borne by the groove bottom to prevent the groove bottom from collapsing. The first stabilizing plate 212 and the second stabilizing plate 213 are horizontally fixed at two ends of the pressure dividing plate 211, the force on the pressure dividing plate 211 is transmitted to the first stabilizing plate 212 and the second stabilizing plate 213, and gaps exist between the first stabilizing plate 212 and the groove bottom and between the second stabilizing plate 213 and the groove bottom respectively, so that the pressure is weakened.
In one embodiment, the connector is an integrally formed structure.
In the above embodiments, the connectors are used to connect adjacent cable bridges, and the connectors are integrally formed, which is not only convenient for installation, but also convenient for processing.
The above only is the preferred embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent structures or equivalent processes made by the contents of the specification and the drawings are utilized, or directly or indirectly applied to other related technical fields, and all the same principles are included in the patent protection scope of the present invention.
Claims (8)
1. The utility model provides a connector for connect adjacent cable testing bridge, cable testing bridge includes tank bottom, first trough side and second trough side, first trough side, second trough side are vertical to be fixed the both sides of tank bottom, its characterized in that, the connector includes:
a reinforcing plate;
the fixed connecting plate comprises a first fixed connecting plate and a second fixed connecting plate, and the first fixed connecting plate and the second fixed connecting plate are vertically fixed on two sides of the reinforcing plate; the first fixed connecting plate is provided with a first connecting structure which is used for being fixedly connected with two adjacent first groove edges; and a second connecting structure is arranged on the second fixed connecting plate and is used for being fixedly connected with two adjacent second groove edges.
2. The connector of claim 1, wherein the first and second fixed connection plates are each a flat plate.
3. The connector of claim 1, wherein the first fixed connecting plate comprises a first fixing plate, a second fixing plate and a first connecting plate, the first fixing plate and the second fixing plate are fixed on two sides of the first connecting plate, the first connecting plate is fixed at one end of the reinforcing plate, and the first connecting structure is arranged on each of the first fixing plate and the second fixing plate;
the second fixed connecting plate comprises a third fixed plate, a fourth fixed plate and a second connecting plate, the third fixed plate and the fourth fixed plate are fixed to the two sides of the second connecting plate, the second connecting plate is fixed to the other end of the reinforcing plate, and the third fixed plate and the fourth fixed plate are both provided with second connecting structures.
4. The connector according to claim 1, wherein the first connecting structure includes a plurality of first through holes provided at intervals in a length direction of the first fixed connecting plate; the second connecting structure comprises a plurality of third through holes, and the third through holes are arranged at intervals in the length direction of the second fixing connecting plate.
5. The connector according to claim 1, wherein first circular arc plates are arranged on two sides of the reinforcing plate and are arranged oppositely, and the first fixed connecting plate, the second fixed connecting plate and the reinforcing plate are in transition connection through the corresponding first circular arc plates.
6. The connector according to claim 3, wherein second arc plates are arranged on two sides of the first connecting plate, the first fixing plate, the second fixing plate and the first connecting plate are in transition connection through the corresponding second arc plates, and the second arc plates protrude towards the first groove edges; third arc plates are arranged on two sides of the second connecting plate, the third fixing plate, the fourth fixing plate and the second connecting plate are in transition connection through the corresponding third arc plates, and the third arc plates protrude to the second groove edges.
7. The connector of claim 6, wherein the reinforcing plate comprises a pressure dividing plate, a first stabilizing plate and a second stabilizing plate, the first stabilizing plate and the second stabilizing plate are fixed at two ends of the pressure dividing plate in length, the first connecting plate and the second connecting plate are vertically fixed at two sides of the pressure dividing plate, and the first stabilizing plate and the second stabilizing plate are arranged in a sinking manner relative to the pressure dividing plate.
8. The connector according to any one of claims 1 to 7, wherein: the connector is of an integrally formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220383332.2U CN217692488U (en) | 2022-02-24 | 2022-02-24 | Connector with a locking member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220383332.2U CN217692488U (en) | 2022-02-24 | 2022-02-24 | Connector with a locking member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217692488U true CN217692488U (en) | 2022-10-28 |
Family
ID=83728412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220383332.2U Active CN217692488U (en) | 2022-02-24 | 2022-02-24 | Connector with a locking member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217692488U (en) |
-
2022
- 2022-02-24 CN CN202220383332.2U patent/CN217692488U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2518845B1 (en) | A splice plate for coupling two adjacent ends of two cable ladder units and a cable ladder arrangement | |
| US20230066325A1 (en) | Enclosure cover assemblies | |
| AU2007253167A1 (en) | Separation and/or reinforcement device for a wire cable duct | |
| CN217692488U (en) | Connector with a locking member | |
| CN210430822U (en) | Corrosion-resistant stainless steel cable bridge | |
| CN210392225U (en) | Full-sealed box type floating disc structure without main beam | |
| CN210046683U (en) | Tunnel inspection robot walking track supports gallows | |
| CN210797914U (en) | Connection structure of buckled plate is assembled to inside | |
| CN214706244U (en) | Antenna housing and base station antenna | |
| US20200203054A1 (en) | Power supply platform supporting integrated transformer and disconnect | |
| KR20080050055A (en) | Prefabricated cable tray | |
| CN111463738A (en) | Cable trench structure based on assembled | |
| CN202450856U (en) | Connection assembly for connecting vertical column and cross beam | |
| CN218806300U (en) | Battery case waterproof construction and wheel barrow | |
| CN220721393U (en) | Novel fixed wing unmanned aerial vehicle | |
| CN209844466U (en) | New material wire and cable protection device | |
| CN218146962U (en) | Cathode protection test pile | |
| CN108512156A (en) | A kind of cable testing bridge | |
| CN209233365U (en) | A kind of T shape gantry | |
| CN206625396U (en) | A kind of larger wall mounting structure of vertical load and lateral load | |
| CN219144937U (en) | Combined cable bridge connecting piece | |
| CN216312583U (en) | Self-adaptive hard waveguide feeder bridge | |
| CN216598707U (en) | Installation device of distribution box | |
| CN219365386U (en) | Assembled template | |
| CN216530323U (en) | Large-span closed heavy-duty weak current special cable bridge |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |