CN211579468U

CN211579468U - Cable slot box capable of being connected in separable mode

Info

Publication number: CN211579468U
Application number: CN202020240931.XU
Authority: CN
Inventors: 郝哲; 马彬; 阳浩
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2020-09-25
Anticipated expiration: 2030-03-02

Abstract

The utility model relates to the technical field of cable trough boxes, in particular to a separately connected cable trough box, which comprises a connecting pipe formed by splicing a plurality of installation pipes connected end to end, wherein the inner walls of the adjacent installation pipes are close to the joint and are fixedly connected with a connecting plate; the mounting pipe is divided into an upper cover and a lower cover which are detachably mounted; a plurality of first lugs are arranged on the inner wall of the lower cover, close to the two ends, of the connecting pipe, the first lugs are equidistant along the length direction of the connecting pipe, each first lug is provided with a first mounting groove and a U-shaped hole, and the U-shaped holes are arranged around the mounting grooves; a plurality of second lugs are installed to the lower cover inner wall between the connecting pipe both ends, and a plurality of second lugs are along installation pipe length direction equidistance, and the second lug is equipped with a plurality of second mounting grooves that are used for holding cable branch and a plurality of locking pieces that are used for fixed cable branch. The cable slot box has the advantages of being capable of avoiding the maintenance of the internal structure of the cable slot box, convenient to use and good in practicability.

Description

Cable slot box capable of being connected in separable mode

Technical Field

The utility model relates to a cable tray technical field, more specifically say, it relates to a cable tray of separable connection.

Background

A cable is a conductor coated with a conductive wire, a protective layer, a shield layer, and the like for transmitting power, signal current, and signal voltage. The high-voltage cable and the cable can be divided according to voltage. Compared with low-voltage overhead lines and low-voltage overhead insulated lines, the cable line has higher cost and is difficult to lay and maintain, but is widely applied to low-voltage power distribution systems because of the characteristics of reliable operation, no pole standing, no land occupation, no influence on the sight, less influence by the outside and the like.

The common laying modes of the cable line are as follows: 1. directly burying underground; 2. laid in the cable trench; 3. laying along a wall; 4. laid in a cable tunnel, etc. The type of the low-voltage power cable is mainly selected according to the environmental conditions and the laying mode.

When a cable circuit is laid along a wall, the cable is arranged in the cable box, and then the cable box is fixed on the wall surface, so that the laying of the low-voltage cable is completed; the structure to cable tray inside among the prior art need wholly dismantle when overhauing, uses inconveniently, and the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the not enough of above-mentioned prior art, the utility model aims at providing a cable tray box of separable connection has and wholly dismantles when avoiding cable tray box inner structure to overhaul, convenient to use, the better advantage of practicality.

The above technical purpose of the present invention can be achieved by the following technical solutions: a cable slot box capable of being connected in a separable mode comprises a connecting pipe formed by splicing a plurality of installation pipes which are connected end to end, and connecting plates are fixedly connected to the inner walls of the adjacent installation pipes, close to joints; the mounting pipe is divided into an upper cover and a lower cover which are detachably mounted; a plurality of first lugs are arranged on the inner wall, close to two ends, of the lower cover of the connecting pipe, and are equidistant along the length direction of the mounting pipe, the first lugs are provided with first mounting grooves and U-shaped holes, and the U-shaped holes are arranged around the first mounting grooves; between the connecting pipe both ends a plurality of second lugs are installed to the lower cover inner wall, a plurality of second lugs are followed installation pipe length direction equidistance, the second lug is equipped with a plurality of second mounting grooves that are used for holding and establish cable branch and is used for a plurality of locking pieces that fixed cable was branched.

According to the technical scheme, when the cable is led into a user, the installation pipes are installed on the wall surface and spliced into the connecting pipes, and the connecting pipes are connected with the adjacent installation pipes through the connecting plates, so that the connecting pipes are firmer; placing the cable in the first mounting groove of the first bump, and using a binding belt to penetrate through the U-shaped hole to bind and fix the cable; cutting off the inner branches of the cable with the outer sheath of the cable leaked, respectively placing the cable branches in a plurality of second mounting grooves of the second convex blocks, and fixing the cable branches by using locking pieces; completing the installation of the connecting pipe and the cable; when the internal structure of the cable slot box is overhauled, only the upper cover of the overhauling part needs to be opened, so that the overhauling is convenient;

the cable slot box has the advantages of being capable of avoiding the maintenance of the internal structure of the cable slot box, convenient to use and good in practicability.

Preferably, the locking piece is a pressing block for extruding and fixing the cable branch, the pressing block is provided with a thread clearance hole, and the second bump is provided with a threaded hole coaxial with the thread clearance hole.

Through the technical scheme, when the cable branch is fixed, the cable branch is respectively arranged in the second mounting grooves of the second convex block, the pressing block is mounted on the second convex block through the screw, and the cable branch is tightly pressed and fixed on the second convex block.

Has the advantage of convenient assembly and disassembly.

Preferably, one side of the upper cover is hinged with one side of the lower cover.

Through above-mentioned technical scheme, can avoid dismantling the upper cover repeatedly through hinged joint, have convenient advantage.

Preferably, flanges are arranged on two sides of the lower cover, and the flanges are provided with through holes for bolts to pass through.

Through above-mentioned technical scheme, use the inflation screw to be fixed in the wall with the installation pipe on, have firm advantage.

Preferably, the bottom of the lower cover is provided with a plurality of abutting blocks used for abutting against the wall surface.

Through above-mentioned technical scheme, use to block and wall contact can reduce the area of contact of installation pipe with the wall, can make the even deformation of avoiding of installation pipe atress too big.

To sum up, the utility model discloses beneficial effect who has: when the cable is led into a user, the installation pipes are installed on the wall surface and spliced into connecting pipes, and the adjacent installation pipes are connected through the connecting plates, so that the connecting pipes are firmer; placing the cable in the first mounting groove of the first bump, and using a binding belt to penetrate through the U-shaped groove to bind and fix the cable; cutting off the inner branches of the cable with the outer sheath of the cable leaked, respectively placing the cable branches in a plurality of second mounting grooves of the second convex blocks, and fixing the cable branches by using locking pieces; completing the installation of the connecting pipe and the cable; when the internal structure of the cable slot box is overhauled, only the upper cover of the overhauling part needs to be opened, so that the overhauling is convenient;

Drawings

Fig. 1 is a structural view of an embodiment of the present invention;

FIG. 2 is a view of the embodiment of the present invention showing a hidden upper cover;

fig. 3 is a partial enlarged view of embodiment a of the present invention.

Reference numerals: 1. a connecting pipe; 2. installing a pipe; 21. an upper cover; 22. a lower cover; 3. a connecting plate; 4. A first bump; 41. a first mounting groove; 5. a second bump; 51. a second mounting groove; 6. briquetting; 7. A flange; 8. and (6) butting against blocks.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

A cable slot box capable of being separately connected is disclosed, referring to fig. 1 to fig. 3, and comprises a connecting pipe 1 formed by splicing a plurality of mounting pipes 2 connected end to end, wherein the inner walls of the adjacent mounting pipes 2 are fixedly connected with connecting plates 3 at the positions close to seams; the mounting pipe 2 is divided into an upper cover 21 and a lower cover 22 which are detachably mounted; a plurality of first protruding blocks 4 are mounted on the inner wall, close to the two ends, of the lower cover 22 of the connecting pipe 1, the first protruding blocks 4 are equidistant along the length direction of the mounting pipe 2, the first protruding blocks 4 are provided with first mounting grooves 41 and U-shaped holes, and the U-shaped holes are arranged around the first mounting grooves 41; between 1 both ends of connecting pipe a plurality of second lugs 5 are installed to lower cover 22 inner wall, a plurality of second lugs 5 are followed 2 length direction equidistance of installation pipe, second lug 5 is equipped with a plurality of second mounting grooves 51 that are used for holding to establish cable branch and is used for a plurality of locking pieces that fixed cable was branched.

When a cable is led into a user, the installation pipes 2 are installed on the wall surface and spliced into the connecting pipe 1, and the adjacent installation pipes 2 are connected through the connecting plate 3, so that the connecting pipe 1 is firmer; placing the cables in the first mounting grooves 41 of the first convex blocks 4, and using a binding belt to penetrate through the U-shaped holes to bundle and fix the cables; cutting off the inner branch of the cable with the outer sheath of the cable leaked, respectively placing the cable branch in the plurality of second mounting grooves 51 of the second convex blocks 5, and fixing the cable branch by using locking pieces; the installation of the connecting pipe 1 and the cable is completed; when the internal structure of the cable slot box is overhauled, only the upper cover 21 of the overhauling part needs to be opened, so that the overhauling is convenient;

Specifically, the locking piece is a pressing block 6 for extruding and fixing the cable branch, the pressing block 6 is provided with a thread clearance hole, and the second bump 5 is provided with a threaded hole coaxial with the thread clearance hole.

When the cable branches are fixed, the cable branches are respectively arranged in the plurality of second mounting grooves 51 of the second convex block 5, the pressing block 6 is mounted on the second convex block 5 through screws, and the cable branches are fixed on the second convex block 5 in a pressing mode. Has the advantage of convenient assembly and disassembly.

Specifically, one side of the upper cover 21 is hinged to one side of the lower cover 22. Repeated detachment of the upper cover 21 can be avoided by the hinge connection, which has the advantage of convenience.

Specifically, flanges 7 are arranged on two sides of the lower cover 22, and through holes for bolts to pass through are formed in the flanges 7. The mounting tube 2 is fixed to the wall by using expansion screws, and the wall fixing device has the advantage of firmness.

Specifically, the bottom of the lower cover 22 is provided with a plurality of abutting blocks 8 for abutting against the wall surface. The contact of the abutting block 8 and the wall surface can reduce the contact area of the installation pipe 2 and the wall surface, so that the stress of the installation pipe 2 is uniform, and the deformation is avoided.

Specifically, the mounting pipe 2 has two types, namely a straight pipe and an elbow pipe. The free combination concatenation of straight tube and return bend can walk around the barrier of wall, has practical advantage.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a cable tray box of separable connection which characterized by: the connecting pipe comprises a connecting pipe (1) formed by splicing a plurality of mounting pipes (2) which are connected end to end, wherein connecting plates (3) are fixedly connected to the inner walls of the adjacent mounting pipes (2) close to the joint; the mounting pipe (2) is divided into an upper cover (21) and a lower cover (22) which are detachably mounted; a plurality of first protruding blocks (4) are mounted on the inner wall, close to two ends, of the lower cover (22) of the connecting pipe (1), the first protruding blocks (4) are equidistant along the length direction of the mounting pipe (2), the first protruding blocks (4) are provided with first mounting grooves (41) and U-shaped holes, and the U-shaped holes are arranged around the first mounting grooves (41); connecting pipe (1) between both ends a plurality of second lugs (5) are installed to lower cover (22) inner wall, a plurality of second lugs (5) are followed installation pipe (2) length direction equidistance, second lug (5) are equipped with a plurality of second mounting grooves (51) that are used for holding cable branch and are used for a plurality of locking pieces that fixed cable was branched.

2. The detachably connectable cable tray of claim 1, wherein: the locking piece is a pressing block (6) used for extruding and fixing the cable branch, the pressing block (6) is provided with a thread clearance hole, and the second bump (5) is provided with a threaded hole coaxial with the thread clearance hole.

3. The detachably connectable cable tray of claim 1, wherein: one side of the upper cover (21) is hinged with one side of the lower cover (22).

4. The detachably connectable cable tray of claim 1, wherein: flanges (7) are arranged on two sides of the lower cover (22), and through holes for bolts to pass through are formed in the flanges (7).

5. The detachably connectable cable tray of claim 1, wherein: the bottom of the lower cover (22) is provided with a plurality of abutting blocks (8) which are used for abutting against the wall surface.