CN219892840U - Cable support - Google Patents

Abstract

The utility model discloses a cable support, which relates to the technical field of electric tools and comprises a base and a bracket, wherein an inserting groove is defined in the base and an inserting port communicated with the inserting groove is formed in the base, the bracket is detachably inserted into the inserting groove along a first direction through the inserting port, the base is provided with a rotatable locking piece, and the base provides a movable space for the locking piece to rotate relative to the base so that the locking piece can rotate between a locking position and an unlocking position. The cable support adopts a split structure, so that constructors can insert and fix the bracket in the corresponding base according to the construction requirement of cable laying, the cable support can adapt to different cable laying requirements, corresponding adjustment is made according to the specific conditions of a laying scene, adjustment of cables in the laying scene is facilitated, the construction difficulty in the cable laying adjustment process is reduced, and the construction efficiency is improved. And the locking piece can make the bracket stably install, also make its mounting process convenient and fast, improve the efficiency of construction.

Description

Cable support

Technical Field

The utility model relates to the technical field of electric tools, in particular to a cable bracket.

Background

The cable bracket is mainly used for supporting cables under different environmental conditions (on a process pipeline frame, under a floor slab, on a wall and in a cable trench). In the related art, the cable bracket comprises a base for embedding in a cable laying scene structure and a bracket installed on the base for supporting the cable, and the cable can be laid in the laying scene by neatly placing the cable on the bracket, so that the attractiveness of the corresponding scene is improved, and the cable is also convenient for constructors to carry out unified overhaul and maintenance.

However, the existing bracket and the base are basically in an integrated structure or are fixed in a non-detachable connection mode, and the base and the bracket are in a fixed connection state before being distributed. Therefore, the structure of the cable bracket also limits the specific structure of the cable laying scene, limits the specific cable laying scene, and is inconvenient for expanding the line after the cable bracket is laid, so that the construction difficulty is improved and the construction period is prolonged while the cable laying engineering cost is increased.

Disclosure of Invention

The aim of the embodiment of the utility model is that: the utility model provides a cable support realizes the cooperation mode of detachable cartridge through the locking piece between base and the bracket, adapts to different cable laying demands, solves the restricted problem of cable laying scene condition.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

there is provided a cable holder comprising:

the base is internally provided with an inserting groove along a first direction, and one end of the base along the first direction is provided with an inserting port communicated with the inserting groove;

the bracket can be detachably inserted into the insertion groove along the first direction through the insertion opening;

the locking piece is rotatably arranged on the base, and the base provides a movable space for the locking piece to rotate relative to the base so that the locking piece can rotate between a locking position and an unlocking position;

a first locking part is formed at the first end of the locking piece, and a second locking part matched with the first locking part is formed on the bracket; when the locking piece rotates to a locking position, the first locking part can be matched with the second locking part to limit the bracket to be positioned in the inserting groove; when the locking piece rotates to an unlocking position, the first locking part releases the second locking part so that the bracket can move along the inserting groove relative to the base;

the second end of the locking piece is provided with an operation part which is exposed out of the base to provide an operation position of the locking piece, and the operation part can drive the locking piece to rotate between a locking position and an unlocking position under the action of external force.

As an alternative embodiment, the first locking part is configured as a clamping joint, and the second locking part is configured as a clamping hole structurally adapted to the clamping joint;

when the locking piece is in the locking position, the clamping connector can be clamped into the clamping hole, so that the clamping connector limits the bracket into the inserting groove through the clamping hole.

As an optional implementation manner, the locking piece is at least partially arranged outside the inserting groove, one side of the inserting groove is provided with a clearance opening, and the clearance opening is used for providing the clamping connector to enter or leave the movable space in the inserting groove;

when the locking piece is positioned at the locking position, the clamping connector is arranged in the inserting groove; when the locking piece is in the unlocking position, the clamping connector is separated from the inserting groove.

As an alternative embodiment, further comprising:

the energy storage component is arranged on the base and acts on the locking piece, and the energy storage component is used for providing elastic acting force for rotating the locking piece towards the locking position direction.

As an alternative embodiment, the locking member is rotatably connected with the base through a rotating shaft, and the rotating shaft is arranged between the first locking part and the operating part;

the energy storage component is a torsion spring, the torsion spring is sleeved on the rotating shaft, the torsion spring comprises at least two torsion arms, and the torsion arms respectively act on the base and the locking piece.

As an alternative embodiment, further comprising:

the waterproof cover is detachably covered on the plug-in mounting opening, and when the waterproof cover is covered on the plug-in mounting opening, the waterproof cover is in sealing fit with the base.

As an alternative embodiment, the base further defines a mounting groove inside, and the mounting groove is disposed on an adjacent side of the insertion groove;

the locking piece is rotatably arranged in the mounting groove, an operation port communicated with the mounting groove is formed in the adjacent side of the base seat positioned at the inserting port, and the operation part is exposed out of the base seat through the operation port;

the waterproof cover is detachably covered on the inserting port and the operating port.

As an alternative embodiment, the first section of the bracket along the first direction is arranged as a plugging section which can be plugged into the plugging slot, the second section of the bracket along the first direction is arranged as a bearing section for bearing the cable, and the structure of the plugging slot is matched with the structure of the plugging section;

the plug-in section comprises a first side plate and a second side plate which are connected, and the first side plate and the second side plate are arranged at an angle.

As an alternative embodiment, the first side plate and the second side plate are arranged at 90 degrees;

in the inserting and pulling direction of the bracket, the width of the first side plate is larger than that of the second side plate; or (b)

In the inserting and pulling direction of the bracket, the width of the second side plate is larger than that of the first side plate.

As an alternative embodiment, the carrier is provided externally with an insulating layer.

The beneficial effects of the utility model are as follows: the cable support adopts a split type structure, and comprises a base and a bracket, wherein the base is used for being embedded in a cable laying scene, in the cable laying process, constructors can insert and fix the bracket in the middle of the corresponding base according to the construction requirement of cable laying, so that the cable support can adapt to different cable laying requirements, corresponding adjustment is made according to the specific conditions of the laying scene, adjustment of cables in the laying scene is facilitated, the construction difficulty in the cable laying adjustment process is reduced, and the construction efficiency is improved.

The detachable plug-in mounting is fixed between the base and the bracket through the locking piece, constructors can operate the operation part and control the locking piece, the bracket is mounted and dismounted on the base, the mounting process of the bracket is convenient and fast, and the cable laying construction efficiency can be greatly improved. The locking piece can ensure that the connection state between the bracket and the base is stable and firm, ensure that the cable can be stably placed on the cable bracket, and meet different laying requirements and scene conditions.

Drawings

The utility model is described in further detail below with reference to the drawings and examples.

FIG. 1 is a schematic view of a cable holder according to an embodiment of the present utility model;

FIG. 2 is a second schematic view of a cable bracket according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a cable bracket according to an embodiment of the present utility model;

FIG. 4 is a second schematic diagram of a cable bracket according to an embodiment of the present utility model;

FIG. 5 is an exploded view of a base according to an embodiment of the present utility model;

FIG. 6 is a schematic cross-sectional view of a cable bracket according to an embodiment of the present utility model;

FIG. 7 is a third schematic view illustrating a usage state of the cable bracket according to an embodiment of the utility model;

FIG. 8 is a third schematic view of a cable support structure according to an embodiment of the present utility model;

fig. 9 is a schematic view of a bracket inserting direction structure according to an embodiment of the utility model.

In the figure: 10. a base; 11. a plug-in groove; 111. a plug-in port; 112. a avoidance port; 12. a mounting groove; 121. an operation port; 20. a locking member; 21. a first locking part; 22. an operation unit; 23. a rotating shaft; 30. a bracket; 31. a second locking part; 32. a plug section; 33. a support section; 331. a support groove; 332. a limit part; 34. a first side plate; 35. a second side plate; 40. a waterproof cover; 50. a side wall of the pipe.

Detailed Description

In order to make the technical problems solved by the present utility model, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present utility model are described in further detail below, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

As known from the background art, the conventional bracket 30 and the base 10 are basically integrally formed or are fixed by a non-detachable connection manner (such as a fixing manner that is difficult to be conveniently and quickly assembled and disassembled, for example, by welding and fixing the bracket 30 and the base 10, or by fixing the bracket 30 and the base 10 with bolts), and the base 10 and the bracket 30 are fixedly connected before being laid. Therefore, the structure of the cable bracket 30 also limits the specific structure of the cable laying scene, limits the specific cable laying scene, and is inconvenient for expanding the line after the cable bracket 30 is laid, thereby increasing the cable laying engineering cost, improving the construction difficulty and prolonging the construction period. For this purpose, the present embodiment provides the following.

The embodiment provides a cable support, and it is mainly used to support the cable under different environmental conditions (on the process pipeline frame, under the floor, on the wall, in the cable pit) to make the cable can be laid in corresponding laying scene, when improving the pleasing to the eye degree of radiation scene, also be convenient for constructor to carry out unified maintenance to the cable.

Referring to fig. 3-4, the cable support of this embodiment adopts a split structure, which mainly includes two parts of a base 10 and a bracket 30, in a specific application scenario of the cable support, the base 10 is used to be pre-buried in a physical structure of a laying scenario, the bracket 30 is detachably connected with the base 10, after the pre-burying construction of the base 10 is completed, a constructor can make a specific laying mode of the bracket 30 according to a laying scenario condition and a specific laying requirement of a cable, and install the bracket 30 on the corresponding base 10 according to the laying mode, so as to provide an adaptive cable laying channel for the cable.

The cable support of the present embodiment is used as an example of a cable duct, which is an underground pipe for laying and replacing electric power or telecommunication cable facilities, and is also an enclosure structure of the laid cable facilities. The cable trench generally has a rectangular, circular, arched or other pipeline structure, but the structure of the cable trench is not particularly limited in this embodiment.

As shown in fig. 3 to fig. 6, the base 10 defines an insertion groove 11 disposed along a first direction, the insertion groove 11 is used for providing an installation space for the bracket 30, and the insertion groove 11 may be disposed on the base 10 and penetrate through two pairs of ends of the base 10, or may be a semi-closed structure, that is, in fig. 3 and fig. 5, one end of the base 10 along the first direction is provided with an insertion opening 111 communicating with the insertion groove 11, the other end of the base 10 along the first direction is a closed structure, and the insertion groove 11 of the semi-closed structure can play a limiting role on the installation position of the bracket 30 to a certain extent, so as to avoid the bracket 30 from penetrating out from the other end of the base 10, thereby affecting the actual assembly effect and affecting the cable trench structure.

In the above embodiment, the bracket 30 may be inserted into the insertion groove 11 along the first direction through the insertion opening 111 during the assembly process with the base 10, and at the same time, the bracket 30 may be pulled out from the insertion groove 11 along the opposite direction of the first direction, so as to achieve the detachment with the base 10.

According to the above-mentioned structural style, the cable support is designed into split type structure with this embodiment to make constructor in the cable laying process, can insert bracket 30 to establish fixedly in corresponding base 10 according to the construction requirement of cable laying, make the cable support can adapt to different cable laying demands, and make corresponding adjustment according to the concrete condition of laying the scene, be favorable to the adjustment of cable in the laying scene, constructor can correspond the bracket 30 of changing different structures according to the radiation demand, reduce the construction degree of difficulty of cable laying adjustment in-process, improve the efficiency of construction.

In order to improve the assembly stability of the bracket 30 and the base 10, the bracket 30 and the base 10 of the present embodiment are detachably fixed by the locking member 20. With continued reference to fig. 3-6, the locking member 20 is rotatably disposed on the base 10, where it is understood that the locking member 20 may be disposed on the outside or inside of the base 10, and that the locking member 20 is rotatably connected to the base 10, which is also for improving the overall compactness of the cable bracket, and is not the only implementation of the present embodiment, so in other embodiments, the locking member 20 may be rotatably disposed on other physical structures in the radiation scene.

In the present embodiment in which the locking member 20 is rotatably coupled to the base 10, however, the base 10 needs to provide a movable space in which the locking member 20 rotates relative to the base 10, that is, a space in which the locking member 20 is simultaneously rotatably coupled to the base 10, so that the locking member 20 can rotate between the locking position and the unlocking position.

The state between the bracket 30 and the base 10 is determined according to the position of the locking member 20. Illustratively, the first end of the locking member 20 is formed with a first locking portion 21, and the bracket 30 is formed with a second locking portion 31 adapted to the first locking portion 21; when the locking piece 20 rotates to the locking position, the first locking part 21 can be matched with the second locking part 31 to limit the bracket 30 to be positioned in the inserting groove 11 to move; when the locking member 20 is rotated to the unlocking position, the first locking portion 21 releases the second locking portion 31 so that the bracket 30 can move along the insertion slot 11 relative to the base 10.

In an embodiment, in a state that the bracket 30 is inserted into the insertion groove 11 and the first locking portion 21 and the second locking portion 31 are matched, a mutually abutting matching manner may be adopted between the first locking portion 21 and the second locking portion 31, and limiting fixation is achieved between the first locking portion 21 and the second locking portion 31 through a friction manner, for example, interaction between the first locking portion 21 and the second locking portion 31 along a direction perpendicular to the first direction is performed, so that the bracket 30 is abutted into the insertion groove 11.

In other embodiments, the first locking portion 21 and the second locking portion 31 may be designed as mating engagement structures (e.g., two latch structures that abut against each other in opposite directions of the first direction), so as to limit the movement of the bracket 30 in the first direction and the opposite directions of the first direction.

When the bracket 30 is subjected to a force acting in the first direction or the opposite direction of the first direction relative to the base 10 in a state that the bracket 30 is restricted by the locking member 20, the applied force is transmitted to the locking member 20 through the bracket 30 and is transmitted to the base 10 through the locking member 20, and finally, the base 10 transmits the force to a solid structure embedded in the base 10, so that the bracket 30 is prevented from being separated from the base 10.

In order to facilitate the control of the position state of the locking member 20 by the constructor, thereby facilitating the disassembly and assembly of the bracket 30 relative to the base 10, an operation portion 22 is further formed on the second end of the locking member 20, the operation portion 22 is exposed outside the base 10 to provide the operation position of the locking member 20, and the operation portion 22 can drive the locking member 20 to rotate between the locking position and the unlocking position under the action of external force.

With continued reference to fig. 1-2, in a use scenario of the cable tray in a cable duct, the cable duct includes a duct sidewall 50, and an embedded groove for providing the embedded fixation of the base 10 is disposed on the duct sidewall 50. The constructor embeds and fixes the base 10 in the pipeline side wall 50 through the embedded groove, so that the pipeline side wall 50 is provided with an inserting opening 111 which can realize the dismounting and the mounting of the bracket 30. The constructor can pre-embed the plurality of bases 10 in the cable trench at intervals in the earlier construction process of the cable trench, so that the cable trench provides a plurality of inserting ports 111 along the extending direction of the cable trench after the construction is finished. Then, in the process of laying the cables, the constructors can insert the corresponding number of brackets 30 into the corresponding insertion openings 111 according to the site conditions of the cable trenches and the laying requirements of the cables. For example, when a plurality of bases 10 are disposed on the side wall 50 of the pipeline at equal intervals along the length direction of the cable trench, and the interval between any two adjacent bases 10 is 1 meter, if the cable laying requirement only needs to set the interval between the brackets 30 to be 2 meters, the brackets 30 can be respectively inserted into the corresponding insertion openings 111, wherein a distance of one base 10 can be set between the two brackets 30 to meet the practical construction requirement.

The present embodiment also provides another arrangement of the locking member 20, in which the locking member 20 is rotatably provided on the bracket 30, and the second locking portion 31 is provided at a position corresponding to the first locking portion 21 in the insertion groove 11, and the locking member 20 is engaged with the second locking portion 31 by the first locking portion 21 by inserting the pallet into the insertion groove 11. Of course, this approach is more advantageous for the operation of the locking member 20 than the approach in which the locking member 20 is provided on the base 10, and it is apparent that the approach in which the locking member 20 is mounted on the base 10.

In this embodiment, the installation process of the bracket 30 is convenient and quick, and the cable laying efficiency can be greatly improved. The locking piece 20 can ensure that the connection state between the bracket 30 and the base 10 is stable and firm, ensure that the cable can be stably placed on the cable bracket, and meet different laying requirements and scene conditions.

In order to facilitate understanding of the solution, this embodiment will be explained below in terms of an embodiment in which the locking member 20 is mounted on the base 10.

With continued reference to fig. 6, the first locking portion 21 and the second locking portion 31 of the present embodiment adopt a locking structure as a structure form of mutually limiting and cooperating. That is, the first locking portion 21 is configured as a snap-fit connector, and the second locking portion 31 is correspondingly configured as a snap-fit hole adapted in structure to the snap-fit connector.

In the above embodiment, when the locking member 20 is at the locking position, the locking connector can be locked into the locking hole, so that the locking connector limits the bracket 30 to the insertion groove 11 through the locking hole. In order to limit the bracket 30 in the first direction and the opposite direction of the first direction, hole walls are formed at opposite ends of the clamping Kong Yuka connector along the dismounting direction of the bracket 30 in a state that the clamping connector is clamped into the clamping hole, and when the bracket 30 is acted by external force along the dismounting direction, the clamping connector can abut against any hole wall to limit the bracket 30, so that the bracket 30 is limited in the inserting groove 11.

It is to be understood that the fastening hole may be a through hole structure formed on the bracket 30 or a through slot structure. Of course, in other embodiments, the clamping hole may be configured not to penetrate through the bracket 30, so as to form a structure that can accommodate the clamping connector and limit the movement of the clamping connector, such as a counter bore, a countersink, etc.

In order to facilitate the operation of the locking member 20, in this embodiment, the locking member 20 is at least partially disposed outside the insertion groove 11, and in this embodiment, the end of the locking member 20 where the operation portion 22 is formed is kept in a state of being disposed outside the insertion groove 11, so that it is possible to avoid a situation in which a worker needs to extend a hand or an operation tool into the insertion groove 11 when the worker operates the locking member 20 through the operation portion 22, and to enable the worker to perform a convenient operation on the locking member 20.

In the above-mentioned scheme, in order to enable the locking member 20 to cooperate with the bracket 30 located in the insertion slot 11, as shown in fig. 5-6, a clearance opening 112 is formed on one side of the insertion slot 11, and the clearance opening 112 is used for providing a movable space for the card connector to enter or leave the insertion slot 11. When the locking piece 20 is in the unlocking position, the clamping connector is separated from the inserting groove 11, namely, the locking piece 20 is completely positioned outside the inserting groove 11, interference with the bracket 30 positioned inside the inserting groove 11 is avoided, and the effect of releasing the bracket 30 and enabling the bracket 30 to move relative to the base 10 is achieved. When the constructor operates the locking member 20 through the operation part 22 to rotate the locking member 20 from the unlocking position to the locking position, the first locking part 21 can gradually move from the outside of the inserting groove 11 to the direction close to the avoiding opening 112, and finally when the locking member 20 is at the locking position, the clamping connector is placed in the inserting groove 11 through the avoiding opening 112, so that the clamping connector can form a matching relationship with the second locking part 31 on the bracket 30.

By adopting the embodiment, not only can the constructor be convenient to operate the operation part 22 in real time, the bracket 30 and the base 10 can be conveniently assembled and disassembled, but also the structural compactness of the cable bracket is improved.

In order to ensure that the bracket 30 and the base 10 can still maintain a stable assembly relationship under the normal state without external force, and avoid the bracket 30 losing the connection relationship with the base 10 due to the position movement of the locking member 20, the cable bracket further comprises an energy storage member, the energy storage member is disposed on the base 10 and acts on the locking member 20, and the energy storage member is used for providing an elastic force for rotating the locking member 20 toward the locking position.

When the bracket 30 and the base 10 are in the insertion fit, the locking member 20 is stably positioned at the locking position by the energy storage member, and the first locking portion 21 and the second locking portion 31 are kept in the mutually restricted fit state, so that stable connection of the bracket 30 and the base 10 is ensured. When the bracket 30 is required to be detached from the base 10, a constructor overcomes the acting force of the energy storage component by triggering the operation part 22, so as to control the locking piece 20 to move from the locking position to the unlocking position, and further, the locking piece 20 is separated from the cooperation with the bracket 30, and the limitation on the position of the bracket 30 is released.

At the same time, in the case of the energy storage means being arranged on the base 10, the locking element 20 remains in the locking position without the effect of other external forces due to the energy storage means. That is, when the bracket 30 and the base 10 are in the separated state, the first locking portion 21 is also disposed in the insertion slot 11 through the avoidance opening 112, at this time, the bracket 30 may act on the first locking portion 21 when inserted into the insertion slot 11 along the first direction, so that the locking member 20 overcomes the force of the energy storage component and rotates toward the unlocking position, and when the bracket 30 is inserted into the position of the second locking portion 31 opposite to the avoidance opening 112, because the second locking portion 31 provides the space for the first locking portion 21 to be disposed, the locking member 20 is reset from the unlocking position to the locking position under the action of the energy storage component, so as to complete the cooperation with the second locking portion 31, thereby realizing the rapid assembly of the bracket 30 and the base 10.

With continued reference to fig. 5, the locking member 20 of the present embodiment is rotatably connected to the base 10 through a rotating shaft 23, so as to improve the smoothness of the rotation process of the locking member 20 relative to the base 10. It can be understood that the rotation shaft 23 is disposed between the first locking portion 21 and the operation portion 22, so that when the constructor manipulates the locking member 20 through the operation portion 22, the constructor can perform operations such as pressing, pulling, etc. on the operation portion 22, so that the locking member 20 rotates around the rotation shaft 23 as a whole, and the first locking portion 21 is driven to rotate in a corresponding direction corresponding to the operation of the user by using the lever principle.

In order to reduce the risk of the bracket 30 being separated from the base 10 due to incorrect manipulation by the operator, in the present embodiment, the operator needs to pull the operation portion 22 to move the lock 20 from the lock position to the unlock position.

In order to improve the compactness of the inside of the base 10, the energy storage component is provided as a torsion spring (not shown), the torsion spring is sleeved on the rotating shaft 23, and the torsion spring comprises at least two torsion arms which respectively act on the base 10 and the locking piece 20.

As shown in fig. 7 to 8, in order to prolong the service life of the base 10 and avoid damage to the base 10 caused by external factors in a non-use state, the cable support further includes a waterproof cover 40, and the waterproof cover 40 may be detachably connected to cover the mounting opening 111, where when the waterproof cover 40 covers the mounting opening 111, the waterproof cover 40 is in sealing fit with the base 10, so as to prevent water, dust, silt and other materials from entering the mounting groove 11, thereby affecting the mounting of the subsequent bracket 30.

In one embodiment, the waterproof cover 40 and the base 10 may be assembled by a mounting manner such as a snap connection or a plug connection, which is convenient for disassembly and assembly, but in consideration of the high tightness required between the waterproof cover 40 and the base 10, the sealing cover of the present embodiment is fixed to the base 10 by a screw, so that the occurrence of the situation that the waterproof cover 40 is separated from the base 10 without any reason can be reduced.

In order to further improve the protection of the base 10 in the non-use state, the base 10 further defines a mounting groove 12 therein, the mounting groove 12 is disposed adjacent to the insertion groove 11, and the mounting groove 12 is configured to provide a mounting space for the locking member 20, so that the locking member 20 can be disposed in the mounting groove 12 and be rotatably connected with the base 10.

Further, the installation groove 12 and the insertion groove 11 are disposed at a distance from each other by a partition, and the above-mentioned clearance opening 112 can penetrate through the partition to provide a space for the first locking portion 21 to be placed into or separated from the insertion groove 11.

In order to facilitate the operation of the locking member by the constructor, please continue to refer to fig. 3 and 5, an operation opening 121 communicating with the mounting groove 12 is formed on the adjacent side of the insertion opening 111 of the base 10, and the operation portion 22 is exposed outside the base 10 through the operation opening 121. When the waterproof cover 40 is in the cover-fitting with the base 10, the waterproof cover 40 can cover the operation opening 121 in addition to shielding the insertion opening 111 to protect the insertion groove 11, so that the waterproof cover 40 can provide protection for the locking member 20.

As shown in fig. 3 to 6, as a specific structure of the bracket 30, a first section of the bracket 30 along a first direction is provided as a plugging section 32 that can be plugged into the plugging slot 11, and a second section of the bracket 30 along the first direction is provided as a supporting section 33 for supporting a cable, and the structure of the plugging slot 11 is adapted to the structure of the plugging section 32.

The plugging section 32 includes a first side plate 34 and a second side plate 35, where the first side plate 34 and the second side plate 35 are disposed at an angle, so as to ensure that the bracket 30 can keep the correct assembly position when being inserted into the plugging slot 11 through the plugging section 32, and provide the function of assembling and positioning the bracket 30. In this embodiment, compared with the bracket 30 having a cylindrical structure or the like, the support section 33 of the bracket 30 can maintain a correct assembly position when assembled to the base 10, thereby achieving the mutual engagement with the cable, and ensuring that the cable is kept in a stable state in the laid state.

As a further solution, the first side plate 34 and the second side plate 35 are disposed at 90 ° therebetween, so that the cross-sectional shape of the first side plate 34 and the second side plate 35 are substantially "L" shaped, and it is understood that the support section 33 of the bracket 30 of the present embodiment is similar to the plugging section 32 in structure, and it is understood that the bracket 30 integrally includes the first side plate 34 and the second side plate 35, and the support groove 331 for stably mating with the cable is disposed on the first side plate 34 or the second side plate 35 of the support section 33. In the present embodiment, when the bracket 30 is assembled to the base 10, the second side plate 35 supports the cable, and therefore, the second side plate 35 is in a horizontal state and the support groove 331 is provided.

In an embodiment, a limiting portion 332 is formed between the plugging section 32 and the supporting section 33, and in the technical scheme that the supporting section 33 is provided with the supporting groove 331, the limiting portion 332 may be formed by a step between the supporting groove 331 and the plugging section 32.

The second locking portion 31 may be selectively disposed on the first side plate 34 or the second side plate 35 of the plugging section 32 according to the specific moving mode of the locking member 20. Of course, in some embodiments, the locking member 20 may be provided in more than one, and the second locking portion 31 may be correspondingly provided on the first side plate 34 and/or the second side plate 35 of the plug section 32 according to the number of locking members 20.

With continued reference to fig. 9, in order to further avoid the occurrence of the situation that the user installs the bracket 30 reversely, or the position is misplaced, the bracket 30 structure of the present embodiment is provided with:

the width of the first side plate 34 is larger than the width of the second side plate 35 in the insertion and extraction direction of the bracket 30; or (b)

The width of the second side plate 35 is larger than the width of the first side plate 34 in the insertion and extraction direction of the bracket 30.

It will be appreciated that in the first direction, the first side panel 34 is α in width and the second side panel 35 is β in width, α > β, or β > α. Thus, even if the bracket 30 is reversely or wrongly mounted, the structure of the insertion groove 11 and the insertion section 32 cannot be matched, and the bracket 30 cannot be inserted into the insertion groove 11.

In one embodiment, the outer portion of the bracket 30 is further provided with an insulating layer, and a metal frame with high structural strength may be used in the inner portion. The insulating layer can prevent the cable from conducting with the bracket 30 to cause short circuit and other accidents, and can also improve the structural strength of the bracket 30 to a certain extent and protect the cable from being scratched by the bracket 30.

In summary, this embodiment has solved current cable bracket 30 structure through adopting the structural style of above-mentioned bracket 30 and base 10 split type design and has restricted, leads to the cable to lay the construction degree of difficulty big, inefficiency scheduling problem, satisfies different cable laying demands and laying scene condition.

In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and the like are merely for convenience of description and to simplify the operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for providing a special meaning.

In the description herein, reference to the term "one embodiment," "an example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in the foregoing embodiments, and that the embodiments described in the foregoing embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

The technical principle of the present utility model is described above in connection with the specific embodiments. The description is made for the purpose of illustrating the general principles of the utility model and should not be taken in any way as limiting the scope of the utility model. Other embodiments of the utility model will be apparent to those skilled in the art from consideration of this specification without undue burden.

Claims (10)

1. A cable support, comprising:

a base (10) defining an insertion groove (11) along a first direction therein, wherein an insertion port (111) communicating with the insertion groove (11) is formed at one end of the base (10) along the first direction;

a bracket (30) detachably inserted into the insertion groove (11) along a first direction through the insertion opening (111);

the locking piece (20) is rotatably arranged on the base (10), and the base (10) provides a movable space for the locking piece (20) to rotate relative to the base (10) so that the locking piece (20) can rotate between a locking position and an unlocking position;

a first locking part (21) is formed at the first end of the locking piece (20), and a second locking part (31) matched with the first locking part (21) is formed on the bracket (30); when the locking piece (20) rotates to a locking position, the first locking part (21) can be matched with the second locking part (31) to limit the bracket (30) to be positioned in the inserting groove (11) to move; when the locking piece (20) rotates to an unlocking position, the first locking part (21) releases the second locking part (31) so that the bracket (30) can move along the inserting groove (11) relative to the base (10);

the second end of the locking piece (20) is provided with an operation part (22), the operation part (22) is exposed out of the base (10) to provide an operation position of the locking piece (20), and the operation part (22) can drive the locking piece (20) to rotate between a locking position and an unlocking position under the action of external force.

2. The cable holder according to claim 1, characterized in that the first latching portion (21) is provided as a snap-fit, and the second latching portion (31) is provided as a snap-fit hole structurally adapted to the snap-fit;

when the locking piece (20) is at the locking position, the clamping connector can be clamped into the clamping hole, so that the clamping connector limits the bracket (30) into the inserting groove (11) through the clamping hole.

3. The cable support according to claim 2, wherein the locking member (20) is at least partially arranged outside the insertion groove (11), a clearance opening (112) is formed in one side of the insertion groove (11), and the clearance opening (112) is used for providing a movable space for the clamping connector to enter or leave the insertion groove (11);

when the locking piece (20) is at the locking position, the clamping connector is arranged in the inserting groove (11); when the locking piece (20) is in the unlocking position, the clamping connector is separated from the inserting groove (11).

4. A cable support according to any one of claims 1-3, further comprising:

and the energy storage component is arranged on the base (10) and acts on the locking piece (20), and is used for providing elastic acting force for rotating the locking piece (20) towards the locking position direction.

5. The cable holder according to claim 4, wherein the locking member (20) is rotatably connected to the base (10) by a rotation shaft (23), the rotation shaft (23) being provided between the first locking portion (21) and the operating portion (22);

the energy storage component is a torsion spring, the torsion spring is sleeved on the rotating shaft (23), the torsion spring comprises at least two torsion arms, and the torsion arms respectively act on the base (10) and the locking piece (20).

6. The cable support of claim 1, further comprising:

the waterproof cover (40) is detachably arranged on the inserting opening (111), and when the waterproof cover (40) is arranged on the inserting opening (111), the waterproof cover (40) is in sealing fit with the base (10).

7. The cable holder according to claim 6, wherein the base (10) further defines a mounting groove (12) inside, the mounting groove (12) being provided on an adjacent side of the insertion groove (11);

the locking piece (20) is rotatably arranged in the mounting groove (12), an operation port (121) communicated with the mounting groove (12) is formed in the adjacent side of the base (10) positioned at the inserting port (111), and the operation part (22) is exposed out of the base (10) through the operation port (121);

the waterproof cover (40) is detachably arranged on the inserting port (111) and the operating port (121).

8. Cable support according to claim 1, characterized in that a first section of the bracket (30) in a first direction is provided as a plug-in section (32) which can be plugged into the plug-in slot (11), a second section of the bracket (30) in a first direction is provided as a support section (33) for supporting a cable, the structure of the plug-in slot (11) being adapted to the structure of the plug-in section (32);

the plug section (32) comprises a first side plate (34) and a second side plate (35) which are connected, wherein the first side plate (34) and the second side plate (35) are arranged at an angle.

9. The cable holder according to claim 8, wherein the first side plate (34) and the second side plate (35) are arranged at 90 °;

the width of the first side plate (34) is larger than the width of the second side plate (35) in the inserting and pulling direction of the bracket (30); or (b)

The width of the second side plate (35) is larger than the width of the first side plate (34) in the inserting and pulling direction of the bracket (30).

10. Cable support according to claim 1, characterized in that the carrier (30) is provided externally with an insulating layer.