CN217741290U

CN217741290U - Thermal-insulated protection cable feeder pillar

Info

Publication number: CN217741290U
Application number: CN202221318691.6U
Authority: CN
Inventors: 王俊杰; 苗欣
Original assignee: Dalian Tianhong Electric Control Equipment Co ltd
Current assignee: Dalian Tianhong Electric Control Equipment Co ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-04
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a thermal-insulated protective cable feeder pillar, including feeder pillar and shell, the shell has been cup jointed to the outer wall of feeder pillar, thermal-insulated subassembly is installed to the outer wall of shell, montant and shell fixed connection, the top rigid coupling of montant has the top cap, the inside of top cap is rotated and is connected with the connecting rod, the outer wall rigid coupling of connecting rod has the backplate, the top rigid coupling of connecting rod has the cardboard, the internal thread connection of cardboard has the bolt. The utility model relates to a feeder pillar technical field, this thermal-insulated protection cable feeder pillar uses through the cooperation of montant, top cap, connecting rod, backplate, cardboard and bolt etc. installs the feeder pillar in the inside of shell, rotates the connecting rod and drives the backplate and remove, and the backplate seals the shell, and the feeder pillar parcel avoids sunshine to penetrate directly in shell and backplate, simultaneously, has the gap between top cap and the shell, is favorable to the flow of air, plays the guard action to the feeder pillar.

Description

Thermal-insulated protection cable feeder pillar

Technical Field

The utility model relates to a feeder pillar technical field specifically is a thermal-insulated protection cable feeder pillar.

Background

The cable branch box is only used as a cable branch, the cable branch box mainly has the function of cable tapping or switching, the cable branching or switching is mainly used for cable tapping and cable switching, the cable branch box is widely used outdoors, and with the technical progress, the number of the cable branch boxes with switches is increased, so that the use requirement on the branch boxes is stricter.

However, when the existing heat-insulation protective cable branch box is used in a natural environment, the branch box leaks in an external environment, the surface temperature of the branch box rises due to the fact that the branch box is exposed to direct sunlight, and meanwhile, the temperature inside the branch box rises along with the rise of the temperature, and the use of the cable is influenced by a high-temperature environment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a thermal-insulated protective cable feeder pillar has solved current thermal-insulated protective cable feeder pillar, and when using the feeder pillar under natural environment, the feeder pillar leaks by force in the external environment, receives direct irradiation of sunshine to cause feeder pillar surface temperature to rise, and feeder pillar inside temperature is along with rising simultaneously, and high temperature environment influences the problem of the use of cable.

In order to achieve the above object, the utility model provides a following technical scheme: a thermal insulation protection cable branch box comprises a branch box body and a shell, wherein the shell is sleeved on the outer wall of the branch box body, and a thermal insulation assembly is mounted on the outer wall of the shell;

the heat insulation assembly comprises a vertical rod, a top cover, a connecting rod, a protective plate, a clamping plate and a plug pin;

the utility model discloses a safety lock, including montant and shell fixed connection, the top rigid coupling of montant has the top cap, the inside rotation of top cap is connected with the connecting rod, the outer wall rigid coupling of connecting rod has the backplate, the top rigid coupling of connecting rod has the cardboard, the internal thread connection of cardboard has the bolt.

Preferably, the outer wall of the branch box is hinged with a door plate, and the upper surface of the top cover is provided with a threaded hole.

Preferably, the bottom end of the branch box is fixedly connected with a mounting assembly;

the mounting assembly comprises a support frame, a connecting piece and a bottom plate;

the support frame is fixedly connected with the branch box, a connecting piece is sleeved inside the support frame, and the bottom end of the connecting piece is in threaded connection with a bottom plate.

Preferably, the outer wall of the shell is provided with an adjusting component;

the adjusting assembly comprises a sleeve plate, a connecting plate, a threaded pin and a nut;

the improved structure is characterized in that the sleeve plate is fixedly connected with the shell, the connecting plate is sleeved inside the sleeve plate and fixedly connected with the bottom plate, the threaded pin is sleeved inside the sleeve plate, one end of the threaded pin is fixedly connected with the connecting plate, and the other end of the threaded pin is in threaded connection with the nut.

Preferably, the straps are symmetrically distributed about the housing.

Compared with the prior art, the beneficial effects of the utility model are that: this thermal-insulated protection cable feeder pillar for the conventional art, has following advantage:

through the matching use of a vertical rod, a top cover, a connecting rod, a protective plate, a clamping plate, a bolt and the like, the top cover is fixed at the top end of the shell by using the vertical rod, then the branch box is installed inside the shell, the connecting rod is rotated to drive the protective plate to move, the protective plate seals the shell, the bolt in the rotating clamping plate is inserted into a corresponding threaded hole, and further the position of the protective plate is fixed, the branch box is wrapped in the shell and the protective plate to avoid direct irradiation of sunlight, meanwhile, a gap exists between the top cover and the shell, so that the air flow is facilitated, and the branch box is protected;

through the cooperation use of lagging, connecting plate, threaded pin and nut etc. remove the connecting plate in the lagging, the connecting plate drives the bottom plate and removes, with the distance between bottom plate and the shell adjust suitable back, the nut that rotates the threaded pin outer wall closely laminates with the lagging, and then fixes the position of connecting plate, and the air can get into through the gap between bottom plate and the shell, is discharged by the gap between top cap and the shell, is favorable to the circulation of air.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the connection structure of the housing, the top cover and the guard plate of FIG. 1;

FIG. 3 is a schematic view of the connection structure of the base plate, the supporting frame and the connecting member in FIG. 1;

fig. 4 is a schematic view of the connection structure of the sleeve plate, the connecting plate and the threaded pin in fig. 1.

In the figure: 1. feeder pillar, 2, shell, 3, thermal-insulated subassembly, 301, montant, 302, top cap, 303, connecting rod, 304, backplate, 305, cardboard, 306, bolt, 4, screw hole, 5, door plant, 6, installation component, 601, support frame, 602, connecting piece, 603, bottom plate, 7, adjusting part, 701, lagging, 702, connecting plate, 703, threaded pin, 704, nut.

Detailed Description

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As can be seen from fig. 1 and 2, a heat insulation protection cable branch box comprises a branch box 1 and an outer shell 2, the outer wall of the branch box 1 is sleeved with the outer shell 2, the outer wall of the outer shell 2 is provided with a heat insulation component 3, the heat insulation component 3 comprises a vertical rod 301, a top cover 302, a connecting rod 303, a protection plate 304, a clamping plate 305 and a bolt 306, the vertical rod 301 is fixedly connected with the outer shell 2, the top end of the vertical rod 301 is fixedly connected with the top cover 302, the inside of the top cover 302 is rotatably connected with the connecting rod 303, the outer wall of the connecting rod 303 is fixedly connected with the protection plate 304, the top end of the connecting rod 303 is fixedly connected with the clamping plate 305, the inside of the clamping plate 305 is in threaded connection with the bolt 306, the outer wall of the branch box 1 is hinged with a door panel 5, and the upper surface of the top cover 302 is processed with a threaded hole 4;

in the specific implementation process, it is worth particularly pointing out that a gap exists between the branch box 1 and the outer shell 2, four vertical rods 301 are fixedly connected to the top end of the outer shell 2, the top cover 302 is arranged in parallel with the outer shell 2, the connecting rod 303 rotates in the top cover 302 through a bearing, the protective plate 304 can seal the outer shell 2, the bolt 306 in the clamping plate 305 fixes the position of the connecting rod 303, and threads are processed on the outer wall of the bolt 306;

further, the threaded holes 4 are distributed on the top of the top cover 302 in an arc shape, and the door panel 5 is a component of the branch box 1 and is not described in detail;

it is specific, use montant 301 to fix top cap 302 at the top of shell 2, install branch box 1 in the inside of shell 2 afterwards, it removes to rotate connecting rod 303 and drive backplate 304, backplate 304 seals shell 2, bolt 306 in the rotation cardboard 305 inserts in the screw hole 4 that corresponds, and then carry out the rigidity to backplate 304, branch box 1 parcel is in shell 2 and backplate 304, avoid sunshine to penetrate directly, and simultaneously, there is the gap between top cap 302 and the shell 2, be favorable to the flow of air, play the guard action to branch box 1.

As can be seen from fig. 1 and 3, the bottom end of the branch box 1 is fixedly connected with the mounting assembly 6, the mounting assembly 6 includes a support frame 601, a connecting member 602 and a bottom plate 603, the support frame 601 is fixedly connected with the branch box 1, the connecting member 602 is sleeved inside the support frame 601, and the bottom end of the connecting member 602 is connected with the bottom plate 603 by a thread;

in the specific implementation process, it is worth particularly pointing out that the support frame 601 is located at the bottom of the branch box 1, two connecting pieces 602 are installed in the support frame 601, the connecting pieces 602 serve to connect the bottom plate 603 and the support frame 601, the connecting pieces 602 can be replaced by other connecting structures, and mounting holes are machined in the upper surface of the bottom plate 603, so that the support frame 601 can be conveniently installed at different positions;

specifically, on the basis of the above embodiment, the bottom end of the branch box 1 is provided with the supporting frame 601, and then the supporting frame 601 is connected with the bottom plate 603 by using the connecting piece 602, and the using position of the branch box 1 is adjusted by changing the position of the supporting frame 601 on the bottom plate 603, and a gap exists between the bottom plate 603 and the branch box 1, so that the moisture-proof effect is achieved.

As can be seen from fig. 1 and 4, the adjusting assembly 7 is mounted on the outer wall of the housing 2, the adjusting assembly 7 includes a sleeve plate 701, a connecting plate 702, a threaded pin 703 and a nut 704, the sleeve plate 701 is fixedly connected with the housing 2, the connecting plate 702 is sleeved inside the sleeve plate 701, the connecting plate 702 is fixedly connected with the bottom plate 603, the threaded pin 703 is sleeved inside the sleeve plate 701, one end of the threaded pin 703 is fixedly connected with the connecting plate 702, the nut 704 is connected with the other end of the threaded pin 703 through a thread, and the sleeve plate 701 is symmetrically distributed with respect to the housing 2.

In the specific implementation process, it is worth particularly pointing out that sleeve plates 701 are fixedly connected to two sides of the shell 2, a cavity is processed in each sleeve plate 701, the connecting plate 702 can move in each sleeve plate 701, the threaded pin 703 can move in a sliding groove of each sleeve plate 701, and the nut 704 fixes the position of the threaded pin 703;

specifically, on the basis of the above embodiment, the connecting plate 702 is moved in the sleeve plate 701, the connecting plate 702 drives the bottom plate 603 to move, after the distance between the bottom plate 603 and the housing 2 is adjusted to be appropriate, the nut 704 on the outer wall of the threaded pin 703 is rotated to be tightly attached to the sleeve plate 701, and then the position of the connecting plate 702 is fixed, air can enter through the gap between the bottom plate 603 and the housing 2, and air circulation is facilitated.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships 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.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted", "disposed", "connected", "fixed", "screwed" and the like are to be understood broadly, and may be, for example, a fixed connection, a detachable connection, or an integral body; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a thermal-insulated protection cable feeder pillar, includes feeder pillar (1) and shell (2), its characterized in that have been cup jointed to the outer wall of feeder pillar (1): the outer wall of the shell (2) is provided with a heat insulation assembly (3);

the heat insulation assembly (3) comprises a vertical rod (301), a top cover (302), a connecting rod (303), a protective plate (304), a clamping plate (305) and a plug pin (306);

montant (301) and shell (2) fixed connection, the top rigid coupling of montant (301) has top cap (302), the inside rotation of top cap (302) is connected with connecting rod (303), the outer wall rigid coupling of connecting rod (303) has backplate (304), the top rigid coupling of connecting rod (303) has cardboard (305), the internal thread connection of cardboard (305) has bolt (306).

2. The thermal insulation protection cable branch box according to claim 1, wherein: the outer wall of the branch box (1) is hinged with a door plate (5), and a threaded hole (4) is machined in the upper surface of the top cover (302).

3. The thermal insulation protection cable branch box according to claim 1, wherein: the bottom end of the branch box (1) is fixedly connected with a mounting component (6);

the mounting assembly (6) comprises a support frame (601), a connecting piece (602) and a bottom plate (603);

the support frame (601) is fixedly connected with the branch box (1), the connecting piece (602) is sleeved inside the support frame (601), and the bottom end of the connecting piece (602) is in threaded connection with the bottom plate (603).

4. The thermal insulation protection cable branch box according to claim 1, wherein: an adjusting component (7) is mounted on the outer wall of the shell (2);

the adjusting assembly (7) comprises a sleeve plate (701), a connecting plate (702), a threaded pin (703) and a nut (704);

the improved structure of the oil well pipe is characterized in that the sleeve plate (701) is fixedly connected with the shell (2), the connecting plate (702) is sleeved inside the sleeve plate (701), the connecting plate (702) is fixedly connected with the bottom plate (603), the threaded pin (703) is sleeved inside the sleeve plate (701), one end of the threaded pin (703) is fixedly connected with the connecting plate (702), and the other end of the threaded pin (703) is in threaded connection with the nut (704).

5. The thermal insulation protection cable branch box according to claim 4, wherein: the strap (701) is symmetrically distributed about the housing (2).