CN212875306U

CN212875306U - Cable bridge capable of being installed quickly

Info

Publication number: CN212875306U
Application number: CN202021946450.7U
Authority: CN
Inventors: 张元国
Original assignee: Jiangsu Nuojin Electrical Technology Co ltd
Current assignee: Jiangsu Nuojin Electrical Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-04-02
Anticipated expiration: 2030-09-08

Abstract

The utility model relates to the technical field of cable bridges, and discloses a cable bridge capable of being quickly installed, which comprises a bottom plate group and a cover plate group, wherein the bottom plate group comprises a first bottom plate and a second bottom plate, the first bottom plate and the second bottom plate are both L-shaped, the horizontal section of the first bottom plate is inserted into the second bottom plate, the first bottom plate and the second bottom plate are detachably connected, and one side of the second bottom plate, which is far away from the first bottom plate, is connected with a cover plate combination page; the cover plate group comprises a first cover plate and a second cover plate, the second cover plate is connected with the second bottom plate in a hinge mode, and one side of the first cover plate is inserted into the second cover plate. Through the bottom plate group and the cover plate group that set up, can adjust the space that holds the cable, make the cable testing bridge device can adapt to the place of different cable quantity, and then reduce the cable testing bridge that needs to change different models because of the difference of cable quantity to improve staff's installation effectiveness, reached the purpose that can install fast.

Description

Cable bridge capable of being installed quickly

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a cable testing bridge that can install fast.

Background

The cable bridge is a general name of a rigid structure system which is composed of straight line sections, bent-through sections, components, supporting arms, hangers and the like of a tray or a ladder frame and is used for closely supporting cables. The cable bridge is generally suitable for places such as large enterprises, large engineering power transformation, cable erection, cable laying of large bridges and subways, offshore drilling and the like, and is usually arranged at the bottom of a ceiling of a building in a suspension mode. The cable bridge rack has the advantages that the number of required cables is different in different places, so that the cable bridge rack with different accommodating spaces is needed when the cable bridge rack is installed, and the working efficiency of workers cannot be improved when the cable bridge rack is installed due to the fact that the cable bridge rack is replaced back and forth. To solve the above problems, we propose a cable tray that can be installed quickly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a but cable testing bridge of quick installation possesses the advantage that can hold different cable volumes, has solved the cable testing bridge that needs the difference to different places, can't install fast and influence work efficiency's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a cable bridge capable of being quickly installed comprises a bottom plate group and a cover plate group, wherein the bottom plate group comprises a first bottom plate and a second bottom plate, the first bottom plate and the second bottom plate are both L-shaped, the horizontal section of the first bottom plate is inserted into the second bottom plate, the first bottom plate is detachably connected with the second bottom plate, and one side, far away from the first bottom plate, of the second bottom plate is connected with a cover plate combination page;

the cover plate group comprises a first cover plate and a second cover plate, the second cover plate is connected with the second bottom plate in a hinge mode, and one side of the first cover plate is inserted into the second cover plate.

Preferably, a first sliding groove is formed in the horizontal section of the second bottom plate, and a second sliding groove is formed in the second cover plate;

the first base plate is connected with the second base plate through bolts and nuts, and the first cover plate is connected with the second cover plate through bolts and nuts;

a plurality of lower through holes I are formed in the horizontal section of the first bottom plate, correspondingly, a second lower through hole I with the same size as the first lower through hole I is formed in the second bottom plate, when the horizontal section of the first bottom plate is inserted into the first sliding groove, one of the first lower through holes corresponds to the second lower through hole, and a bolt penetrates through the first lower through hole and the second lower through hole;

one side of the cover plate I, which is the same as the lower through hole I, is provided with a plurality of upper through holes I, correspondingly, the cover plate II is provided with upper through holes II, which are the same as the upper through holes I in size, when the cover plate I is inserted into the sliding groove II, one of the upper through holes I corresponds to the upper through holes II, and a bolt penetrates through the upper through holes I and the upper through holes II.

Preferably, a plurality of bulges are arranged on one side surface of the first bottom plate far away from the second bottom plate;

a plurality of bayonets are formed in one side, far away from the second bottom plate, of the first cover plate, and the bayonets are matched with the protrusions.

Preferably, the surfaces of the bottom plate group and the cover plate group are galvanized or lacquered.

Preferably, the cross section of the protrusion is of a rectangular or trapezoidal structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a but cable testing bridge of quick installation possesses following beneficial effect:

this cable testing bridge that can install fast through bottom plate group and the apron group that sets up, makes relative slip between bottom plate one and the bottom plate two, relative slip between apron one and the apron two, and the space that the cable was held in the adjustment makes the cable testing bridge device can adapt to the place of different cable quantities, and then reduces the cable testing bridge that needs different models because of the difference of cable quantity to improve staff's installation effectiveness, reached the purpose that can install fast.

Drawings

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

fig. 2 is a cross-sectional view taken along line a-a of fig. 1 in accordance with the present invention;

fig. 3 is a schematic structural view of the middle sole plate assembly of the present invention;

fig. 4 is a bottom view of the first middle cover plate of the present invention.

In the figure: 1. a bottom plate group; 11. a first bottom plate; 111. a first lower through hole; 112. a protrusion; 12. a second bottom plate; 121. a second lower through hole; 13. a first sliding chute; 2. a cover plate group; 21. a first cover plate; 211. an upper through hole I; 212. a bayonet; 22. a second cover plate; 221. an upper through hole II; 23. and a second sliding chute.

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.

Referring to fig. 1 and 2, a cable bridge capable of being quickly installed includes a base plate group 1 and a cover plate group 2, the base plate group 1 includes a first base plate 11 and a second base plate 12, both the first base plate 11 and the second base plate 12 are L-shaped, one end of the first base plate 11 is inserted into the second base plate 12, the first base plate 11 is detachably connected with the second base plate 12, and one side of the second base plate 12, far away from the first base plate 11, is hinge-connected with the cover plate group 2;

the cover plate group 2 comprises a first cover plate 21 and a second cover plate 22, the second cover plate 22 is hinged with the second base plate 12, and one end of the first cover plate 21 is inserted into the second cover plate 22.

Referring to fig. 2 and 3, a plurality of first lower through holes 111 are formed in the horizontal section of the first bottom plate 11, correspondingly, second lower through holes 121 having the same size as the first lower through holes 111 are formed in the second bottom plate 12, and when the first bottom plate 11 and the second bottom plate 12 are overlapped, the first lower through holes 111 and the second lower through holes 121 are overlapped;

one side that apron one 21 and lower through-hole one 111 are the same is equipped with through-hole one 211 on a plurality of, it is corresponding, be equipped with on apron two 22 with last through-hole two 221 that the through-hole one 211 size is the same, when apron one 21 and apron two 22 coincide, go up through-hole one 211 and the coincidence of last through-hole two 221, when bottom plate one 11 slides certain distance, apron one 21 also should slide corresponding distance, it is unanimous at vertical direction with last through-hole two 221 to go up through-hole one 211 this moment, it is fixed with apron two 22 to pass through bolt and nut, the fastness has been increased, the security is higher, simultaneously can also dispel the heat with the inside cable of device through last through-hole one 211 and last through-hole two 221 that set up, the ageing speed of cable has been reduced, and service life is prolonged.

Referring to fig. 3, a plurality of protrusions 112 are disposed on an end of the first bottom plate 11 away from the second bottom plate 12, and the protrusions 112 are used for engaging with the first cover plate 21, so that the first cover plate 21 and the first bottom plate 11 are connected more tightly.

Referring to fig. 2, a first sliding groove 13 is formed on the horizontal section of the second bottom plate 12, and a second sliding groove 23 is formed on the second cover plate 22; the detachable connection between the first bottom plate 11 and the second bottom plate 12 can be a bolt-nut connection, a sliding connection or a bolt-nut connection, and the detachable connection between the first cover plate 21 and the second cover plate 22 can be a bolt-nut connection, a sliding connection or a bolt-nut connection.

Referring to fig. 3 and 4, a plurality of bayonets 212 are formed at an end of the cover plate one 21 away from the bottom plate two 12, the bayonets 212 are matched with the protrusions 112, and the protrusions 112 fall into the bayonets 212, so that the protrusions 112 are engaged with the bayonets 212, and the cover plate one 21 is stably connected with the bottom plate one 11.

The working principle is as follows: when in use, the width of the wire slot can be adjusted according to the using amount of the cable, the bolt and the nut for fixing the first bottom plate 11 and the second bottom plate 12 are firstly screwed off, then the first bottom plate 11 is pulled, the first bottom plate 11 slides in the first sliding groove 13 relative to the second bottom plate 12, when the cover plate slides to a proper position, the bolt and the nut penetrate through the first lower through hole 111 and the second lower through hole 121, the first base plate 11 and the second base plate 12 are fixed, the use firmness of the device is guaranteed, then the sliding distance of the first cover plate 21 is determined according to the sliding position of the first base plate 11, similarly, the bolt and the nut used for fixing the first cover plate 21 and the second cover plate 22 are firstly screwed off, the first cover plate 21 is manually pulled to the proper position, the bolt and the nut penetrate through the first upper through hole 211 and the second upper through hole 221, the first cover plate 21 and the second cover plate 22 are fixed by screwing the bolt and the nut, and the bayonet 212 on the first cover plate 21 is finally clamped with the protrusion 112 on the first base plate 11.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 but cable testing bridge of quick installation, includes bottom plate group (1) and apron group (2), its characterized in that: the bottom plate set (1) comprises a first bottom plate (11) and a second bottom plate (12), the first bottom plate (11) and the second bottom plate (12) are L-shaped, the horizontal section of the first bottom plate (11) is inserted into the second bottom plate (12), the first bottom plate (11) is detachably connected with the second bottom plate (12), and one side, far away from the first bottom plate (11), of the second bottom plate (12) is connected with the cover plate set (2) in a hinge mode;

the cover plate group (2) comprises a first cover plate (21) and a second cover plate (22), the second cover plate (22) is connected with the second base plate (12) in a hinge mode, and one side of the first cover plate (21) is inserted into the second cover plate (22).

2. A quick-install cable tray as claimed in claim 1, wherein: a first sliding groove (13) is formed in the horizontal section of the second bottom plate (12), and a second sliding groove (23) is formed in the second cover plate (22);

the first base plate (11) is connected with the second base plate (12) through bolts and nuts, and the first cover plate (21) is connected with the second cover plate (22) through bolts and nuts;

a plurality of first lower through holes (111) are formed in the horizontal section of the first bottom plate (11), correspondingly, second lower through holes (121) with the same size as the first lower through holes (111) are formed in the second bottom plate (12), when the horizontal section of the first bottom plate (11) is inserted into the first sliding groove (13), one of the first lower through holes (111) corresponds to the second lower through hole (121), and a bolt penetrates through the first lower through holes (111) and the second lower through holes (121);

the cover plate I (21) and one side of the lower through hole I (111) which are the same are provided with a plurality of upper through holes I (211), correspondingly, the cover plate II (22) is provided with upper through holes II (221) which are the same as the upper through holes I (211), when the cover plate I (21) is inserted into the sliding groove II (23), one of the upper through holes I (211) corresponds to the upper through holes II (221), and a bolt penetrates through the upper through holes I (211) and the upper through holes II (221).

3. A quick-install cable tray as claimed in claim 1, wherein: a plurality of bulges (112) are arranged on one side surface of the first bottom plate (11) far away from the second bottom plate (12);

a plurality of bayonets (212) are formed in one side, far away from the second bottom plate (12), of the first cover plate (21), and the bayonets (212) are matched with the protrusions (112).

4. A quick-install cable tray as claimed in claim 1, wherein: the surfaces of the bottom plate group (1) and the cover plate group (2) are galvanized or lacquered.

5. A quick-install cable tray as claimed in claim 3, wherein: the cross section of the bulge (112) is of a rectangular or trapezoidal structure.