CN211046300U

CN211046300U - Protection frock of many cables is used in road construction

Info

Publication number: CN211046300U
Application number: CN201921366793.3U
Authority: CN
Inventors: 石晓云; 丁鸿
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-22
Filing date: 2019-08-22
Publication date: 2020-07-17
Anticipated expiration: 2029-08-22

Abstract

The utility model provides a protective tool for a plurality of cables for road construction, which comprises an external shell, a magnet closed structure, a supporting frame, an embedded air bag and a seam connecting groove; the seam of the outer shell is connected through structures such as rivet grooves and the like and is provided with a magnet closing structure; the inner wall of the outer shell is provided with a support frame through a buckle; the top of the outer shell and the inner part of the supporting frame are provided with embedded air bags in a fitting manner; and a seam connecting groove is formed in the opening at the bottom of the outer shell. The setting of embedded gasbag and magnet closed structure has solved the structure that uses in the current road construction and carry out the stage nature protection to the cable, and the closed structure mechanical structure who uses when the installation is comparatively complicated, and the cost is higher, and sharp edge that mechanical structure brought simultaneously etc. easily cause the problem of fish tail to inside cable surface.

Description

Protection frock of many cables is used in road construction

Technical Field

The utility model belongs to the technical field of the protective sheath structure, more specifically say, in particular to protection frock of many cables is used in road construction.

Background

Compared with a mechanical tool for construction, the cable line belongs to a fragile structure which is easy to damage, and if the line exposed outside is not protected in advance in the road construction process, the cable is easy to damage in the construction process.

As in application No.: 201821643790.5, the utility model discloses a cable protective tube, which belongs to the field of mechanical design. The cable protective tube includes: the connector comprises a protection pipe body, a pipe hoop, a connector and a jackscrew, wherein the pipe hoop is in threaded connection with one end of the protection pipe body and one end of the connector respectively, and the other end of the connector is welded on a wiring end of the Christmas tree. This jackscrew can be in the same place this protection body, ferrule and this connector fastening to guarantee that the cable of placing in the cable protective tube is difficult for stealing. Because the cable protective tube is including the connector of welding at the wiring end, consequently when will protecting body and wiring end and be connected, can pass through ferrule and this connector threaded connection, and need not to carry out welding operation to the protection body of placing the cable again to can avoid taking place the incident when being connected to the wiring end of production tree with the cable.

Through the retrieval in the above-mentioned file, we have studied and found that, the closed structure mechanical structure used in the installation is more complicated and has higher cost for the structure used in the existing road construction for carrying out the periodic protection on the cable, and the sharp edge and the like brought by the mechanical structure easily cause scratches on the surface of the internal cable.

Therefore, in view of the above, research and improvement are made for the existing structure and defects, and a protection tool for multiple cables for road construction is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a road construction is with protection frock of many cables to solve the structure that uses in the current road construction and carry out the stage nature protection to the cable, the closed structure mechanical structure who uses when the installation is comparatively complicated, and the cost is higher, and sharp edges that mechanical structure brought simultaneously etc. easily cause the problem of fish tail to inside cable surface.

The utility model relates to a road construction is with purpose and efficiency of protection frock of many cables, is reached by following specific technological means:

a protection tool for multiple cables for road construction comprises an external shell, a magnet closing structure, a supporting frame, an embedded air bag and a seam connecting groove; the seam of the outer shell is connected through a rivet groove structure and is provided with a magnet closing structure; the inner wall of the outer shell is provided with a support frame through a buckle; the top of the outer shell and the inner part of the supporting frame are provided with embedded air bags in a fitting manner; and a seam connecting groove is formed in the opening at the bottom of the outer shell.

Further, the outer casing is integrally divided into three major parts, and the two side parts are connected with the central part through the rubber-coated rotating shaft.

Furthermore, the magnet closing structure is a mixed and superposed structure of a common magnet outside and an electromagnet, and the electromagnet circuit extends to the outside of the outer shell; the magnet closure structure comprises a first magnet seam and a second magnet seam; the first magnet seam is positioned on the surface of the seam slot and has the shape consistent with that of the seam slot; the second magnet seam is located rubber coating pivot both sides, and the equal polarity of both sides magnet that magnet closed structure corresponds is opposite.

Furthermore, an embedded frame is installed inside the supporting frame through a clamping groove and a rivet structure; the supporting frames are of circular ring frame structures, the two supporting frames form a group, and the two groups of supporting frames are arranged inside the outer shell; two supporting frames in one group are connected with each other through an embedded frame; the embedded frame is of a grid-shaped structure.

Further, the embedded air bag comprises an edge air bag and a central air bag; the edge air bag is tightly attached to the inner wall of the embedded frame for installation; the number of the central air bags is two, and the central air bags are perpendicular to the top of the outer shell; the inflation ports of the edge and center bladders are located outside the outer shell opening.

Furthermore, the joint groove is densely provided with sawteeth which are matched with each other left and right, and the sawteeth are of a round angle and sawteeth matching structure.

Compared with the prior art, the utility model discloses following beneficial effect has:

through the design of outside casing, utilize holistic oval structure to carry out the outside protection to the cable, the three-section structure is convenient for open from last down and inserts, and the design of the pivot rubber coating of the position rubber coating pivot of activity department simultaneously carries out the outside protection to bearing structure, when also effectively preventing some sharp edges of the mechanical structure of pivot to constituting the damage by the protection cable.

Through the design of the magnet closed structure, after the external shell is inserted from top to bottom, the magnet closed structure of the three parts can assist the external shell to actively close, and the mechanical cost of the complex closed structure is omitted.

Through braced frame's design, consolidate outside casing of the inside branch node of outside casing, after braced frame reduces the inside internal diameter of the outside casing of part simultaneously, make inside each space that forms the bore difference of outside casing to certain redundant space has been produced at the position that the bore is big, simultaneously embedded frame's design forms netted protection to redundant space part.

Through the design of embedded gasbag, utilize the mode of aerifing, improve inner structure cushioning nature, provide the secondary protection outside the casing is inside, the planning of edge gasbag and central gasbag simultaneously can provide more comprehensive parcel in edge and central point.

Through the design of seam groove, utilize sawtooth structure to increase joint area to further strengthen the firmness of combination, and improve the holistic adsorption affinity of second magnet seam, the fillet of sawtooth is handled simultaneously, has avoided sharp object to cause the damage to inside cable

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the external case opening structure of the present invention.

Fig. 3 is a schematic view of the internal perspective structure of the present invention.

Fig. 4 is a schematic view of the main structure of the embedded airbag of the present invention.

Fig. 5 is a schematic view of the seam welding groove of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. an outer housing; 2. a magnet closure structure; 3. a support frame; 4. an air bag is embedded; 5. a seaming slot; 101. Coating a rotating shaft with rubber; 201. a first magnet seam; 202. a second magnet seam; 301. an embedded frame; 401. An edge airbag; 402. a central air bag; 501. and (4) saw teeth.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a protective tool for a plurality of cables for road construction, which comprises an external shell 1, a magnet closed structure 2, a supporting frame 3, an embedded air bag 4 and a seam connecting groove 5; the seam of the outer shell 1 is connected through a rivet groove structure and is provided with a magnet closing structure 2; the inner wall of the outer shell 1 is provided with a support frame 3 through a buckle; the inner part of the supporting frame 3 and the top part of the outer shell 1 are provided with embedded air bags 4 in a fitting manner; a seam groove 5 is arranged at the bottom opening of the outer shell 1.

Wherein, outside casing 1 wholly divide into three most, and the both sides part is through rubber coating pivot 101 and central part interconnect, through the design of outside casing 1, utilizes holistic oval structure to carry out the outside protection to the cable, and three-section structure is convenient for open and is inserted from last down, and the design of the position pivot rubber coating of activity department simultaneously when carrying out the outside protection to bearing structure, also effectively prevents that some sharp edges of the mechanical structure of pivot from being to being protected the cable constitution damage.

The magnet closing structure 2 is a mixed and superposed structure of a common magnet outside and an electromagnet, and the electromagnet circuit extends to the outside of the outer shell 1; the magnet closure structure 2 comprises a first magnet seam 201 and a second magnet seam 202; the first magnet seam 201 is positioned on the surface of the seam slot 5, and the shape of the first magnet seam is consistent with that of the seam slot 5; second magnet seam 202 is located rubber coating pivot 101 both sides, and the equal polarity of both sides magnet that magnet closure structure 2 corresponds is opposite, through the design of magnet closure structure 2, and outside casing 1 is from last down inserting the back, and the magnet closure structure 2 of three part can assist outside casing 1 to take the initiative closure to the mechanical cost of complicated closure structure has been omitted.

The embedded frame 301 is installed inside the supporting frame 3 through a clamping groove and a rivet structure; the supporting frames 3 are of a circular ring frame structure, the two supporting frames 3 form a group, and the two groups of supporting frames 3 are arranged inside the outer shell 1; and two supporting frames 3 in one group are connected with each other through an embedded frame 301; the embedded frame 301 is of a grid structure, the external shell 1 is reinforced by the sub-nodes in the external shell 1 through the design of the supporting frame 3, and after the supporting frame 3 reduces the internal diameter of the external shell 1, the internal part of the external shell 1 forms various spaces with different calibers, so that a certain redundant space is generated at the part with a large caliber, and meanwhile, the embedded frame 301 forms net protection on the redundant space part.

Wherein the embedded airbag 4 comprises an edge airbag 401 and a central airbag 402; the edge airbag 401 is mounted close to the inner wall of the embedded frame 301; the central airbags 402 are two in total and are perpendicular to the top of the outer shell 1; the inflation inlet of the edge airbag 401 and the central airbag 402 is located outside the opening of the outer shell 1, the inflation mode is utilized through the design of the embedded airbag 4, the buffering performance of the inner structure is improved, secondary protection is provided inside the outer shell 1, and meanwhile, the planning of the edge airbag 401 and the central airbag 402 can provide more comprehensive package at the edge and the central position.

Wherein, closely arranged has about mutual anastomotic sawtooth 501 on the seam groove 5, sawtooth 501 just for the anastomotic structure of fillet sawtooth, through the design of seam groove 5, utilizes the sawtooth structure to increase joint area to further strengthen the firmness of combining, and improve the holistic adsorption affinity of second magnet seam 202, the fillet of sawtooth 501 is handled simultaneously, has avoided sharp object to cause the damage to inside cable.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, during the use, at first open outside casing 1, bury underground the hole along the cable, from last down inserting directly over the cable, after inserting the bottom, switch on magnet closed structure 2, soil internal pressure in both sides, under the effort of the magnetic attraction of first magnet seam 201 and second magnet seam 202, outside casing 1 is polymerization inwards, after meeting finishes, close magnet closed structure 2 power, make magnet closed structure 2 rely on ordinary magnet to continue to realize the closed state of outside casing 1, then according to the demand, aerify inside edge gasbag 401 and the central gasbag 402 of embedded gasbag 4 respectively.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a road construction is with protection frock of many cables which characterized in that: the protection tool for the plurality of cables for road construction comprises an external shell (1), a magnet closing structure (2), a supporting frame (3), an embedded air bag (4) and a seam connecting groove (5); the seam of the outer shell (1) is connected through a rivet groove structure and is provided with a magnet closing structure (2); a support frame (3) is arranged on the inner wall of the outer shell (1) through a buckle; an embedded air bag (4) is fitted and installed inside the supporting frame (3) and at the top of the outer shell (1); the bottom opening of the outer shell (1) is provided with a seam groove (5).

2. The protection frock of many cables for road construction of claim 1, characterized in that: the outer shell (1) is integrally divided into three major parts, and two side parts are connected with a central part through a rubber coating rotating shaft (101).

3. The protection frock of many cables for road construction of claim 1, characterized in that: the magnet closing structure (2) is a mixed and superposed structure with a common magnet outside and an electromagnet inside, and the electromagnet circuit extends to the outside of the outer shell (1); the magnet closure structure (2) comprises a first magnet seam (201) and a second magnet seam (202); the first magnet seam (201) is positioned on the surface of the seam groove (5) and has the shape consistent with that of the seam groove (5); the second magnet seam (202) is located on two sides of the rubber coating rotating shaft (101), and the polarities of the magnets on two corresponding sides of the magnet closing structure (2) are opposite.

4. The protection frock of many cables for road construction of claim 1, characterized in that: the inner part of the supporting frame (3) is provided with an embedded frame (301) through a clamping groove and a rivet structure; the supporting frames (3) are of a circular ring frame structure, the two supporting frames (3) form a group, and the two groups of supporting frames (3) are arranged inside the outer shell (1); and two supporting frames (3) in one group are connected with each other through an embedded frame (301); the embedded frame (301) is of a grid-shaped structure.

5. The protection frock of many cables for road construction of claim 1, characterized in that: the embedded air bag (4) comprises an edge air bag (401) and a central air bag (402); the edge air bag (401) is tightly attached to the inner wall of the embedded frame (301) for installation; the number of the central air bags (402) is two, and the central air bags are perpendicular to the top of the outer shell (1); the inflation ports of the edge airbag (401) and the center airbag (402) are located outside the opening of the outer shell (1).

6. The protection frock of many cables for road construction of claim 1, characterized in that: the joint groove (5) is densely provided with sawteeth (501) which are mutually matched left and right, and the sawteeth (501) are in a round angle and sawteeth matching structure.