CN215772325U

CN215772325U - Tray type cable bridge with good protection effect

Info

Publication number: CN215772325U
Application number: CN202121361129.7U
Authority: CN
Inventors: 孙成忠; 许金诸; 陈良道; 刘建沛
Original assignee: Xiamen Dongwei Technology Co ltd
Current assignee: Xiamen Dongwei Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-02-08
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a tray type cable bridge with a good protection effect, which comprises a bridge bottom plate, wherein an anti-skidding mechanism is fixedly arranged on the outer surface of the lower end of the bridge bottom plate, a bridge cover plate is movably clamped on the outer surface of the upper end of the bridge bottom plate, waist-shaped holes are uniformly formed in the bridge cover plate, and waist-shaped holes are uniformly formed in the inner surface of the lower end of the bridge bottom plate. According to the tray type cable bridge with the good protection effect, the ventilation effect of the bridge is better, the internal part of the bridge is prevented from being too wet, and the service life of the bridge is further influenced.

Description

Tray type cable bridge with good protection effect

Technical Field

The utility model relates to the field of cable bridges, in particular to a tray type cable bridge with a good protection effect.

Background

The tray type cable bridge has the advantages of light weight, large load, attractive appearance, simple structure, convenience in installation and the like, and is suitable for installation of power cables and also used for laying of control cables. The tray type cable bridge frame is divided into two types of plating and paint spraying for surface treatment, and can be subjected to special anti-corrosion treatment in a heavy corrosion environment.

In the prior art, a chinese patent document with a patent application number of CN201921182659.8 describes a tray-type cable bridge with a good protection effect, and discloses a tray-type cable bridge, wherein the defects are that the ventilation effect is not good, and the bridge is not stable enough when being installed on a supporting column.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the tray type cable bridge with good protection effect, which has the advantages of stable installation, good ventilation effect and the like, and can effectively solve the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a tray formula cable testing bridge that protecting effect is good, includes the crane span structure bottom plate, the lower extreme surface fixed mounting of crane span structure bottom plate has anti-skidding mechanism, the upper end surface activity joint of crane span structure bottom plate has the crane span structure apron, waist shape hole has evenly been seted up to the inside of crane span structure apron, waist shape hole has evenly been seted up to the lower extreme internal surface of crane span structure bottom plate.

Preferably, the fixed plate is detachably mounted outside the bridge base plate and the bridge cover plate, the upper end of the anti-skid mechanism penetrates through the lower end of the fixed plate, the ventilation devices are symmetrically mounted inside two sides of the bridge base plate, and the number of the ventilation devices is four.

Preferably, ventilation unit is including the interior post of ventilation otter board, installation inner panel, first flabellum, installed part, installation shell, second flabellum, driving motor and installation, the installation inner panel is installed to the inside screw thread in both ends of installation shell, the one end external surface fixedly connected with ventilation otter board of installation inner panel, the ventilation otter board is located the outside of installation shell, the upper end outer wall of installation shell and the equal fixedly connected with installed part of lower extreme outer wall.

Preferably, the quantity of installation inner panel and ventilation otter board is two sets of, and is two sets of movable mounting has the installation inner prop between the installation inner panel, the fixed cover in middle part of post is equipped with driving motor in the installation, driving motor's fixed demountable installation of outer wall has first flabellum and second flabellum, the second flabellum is located one side of first flabellum.

Preferably, the anti-slip mechanism comprises an installation top plate, connecting springs, an installation I-shaped piece, slots, insertion columns, clamping plates and anti-slip plates, the installation top plate is fixedly connected to the outer surface of the upper end of the installation I-shaped piece, the slots are formed in the two ends of the installation I-shaped piece, and the groups of connecting springs are fixedly connected to the inside of the slots.

Preferably, the outer surfaces of the other ends of the multiple groups of connecting springs are fixedly connected with the outer surface of one end of the inserting column, the outer surface of the other end of the inserting column is fixedly connected with a clamping plate, the outer surface of one end of the clamping plate is fixedly connected with an anti-skid plate, and the clamping plate and the anti-skid plate are both located outside the I-shaped workpiece.

(III) advantageous effects

Compared with the prior art, the utility model provides a tray type cable bridge with good protection effect, which has the following beneficial effects:

1. this tray formula cable testing bridge that protecting effect is good, through the ventilation unit who sets up, make the crane span structure have better ventilation effect, prevent that the inside too moist of crane span structure and then influence the life of crane span structure, in use, the installation shell passes through the installed part and installs the both sides at the crane span structure bottom plate, the both ends at the installation shell are installed through installation inner panel screw thread to the ventilation otter board, the ventilation otter board is fretwork formula with the installation inner panel, fine ventilation effect has when not influencing the installation of installation inner column, the centre of a circle has been seted up to the inside of installation inner panel, the inside at two sets of installation inner panels is passed through the screw thread and is installed at the both ends of installation inner column, driving motor drives first flabellum and rotates with the second flabellum, the setting of first flabellum and second flabellum has the effect that the multilayer traded wind.

2. This tray formula cable testing bridge that protecting effect is good, anti-skidding mechanism through setting up, make whole bridge have better stability when installing on the support column, the setting of installation roof is convenient for install the installation between I-shaped spare and the crane span structure bottom plate, the distance between two sets of antiskid ribbed tile is convenient for adjust in setting up of multiunit connecting spring, people can press connecting spring according to the distance between the support column, the setting of inserting the post is convenient for the connection installation between clamp plate and slot, and insert the post and play fine supporting role to the clamp plate, the antiskid ribbed tile has fine anti-skidding, make whole bridge more firm when using.

Drawings

Fig. 1 is a schematic view of an overall structure of a tray-type cable tray with a good protection effect.

Fig. 2 is a front view of the ventilation device in the tray-type cable tray of the present invention with good protection effect.

Fig. 3 is a side view of the anti-slip mechanism in the tray-type cable tray of the present invention with a good protection effect.

In the figure: 1. a bridge deck; 2. a ventilation device; 201. a ventilation screen plate; 202. installing an inner plate; 203. a first fan blade; 204. a mounting member; 205. installing a shell; 206. a second fan blade; 207. a drive motor; 208. installing an inner column; 3. an anti-slip mechanism; 301. installing a top plate; 302. a connecting spring; 303. installing a H-shaped workpiece; 304. a slot; 305. inserting a column; 306. a clamping plate; 307. an anti-skid plate; 4. a waist-shaped hole; 5. a fixing plate; 6. the crane span structure apron.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Detailed description of the preferred embodiment

The embodiment is a tray type cable bridge with good protection effect.

As shown in fig. 1-3, a tray type cable bridge with good protection effect comprises a bridge bottom plate 1, an anti-slip mechanism 3 is fixedly installed on the outer surface of the lower end of the bridge bottom plate 1, a bridge cover plate 6 is movably clamped on the outer surface of the upper end of the bridge bottom plate 1, waist-shaped holes 4 are uniformly formed in the bridge cover plate 6, and the waist-shaped holes 4 are uniformly formed in the inner surface of the lower end of the bridge bottom plate 1.

The outer parts of the bridge base plate 1 and the bridge cover plate 6 are detachably provided with a fixing plate 5, the upper end of an anti-skid mechanism 3 penetrates through the lower end of the fixing plate 5, the two sides of the bridge base plate 1 are symmetrically provided with ventilating devices 2, the number of the ventilating devices 2 is four, each ventilating device 2 comprises a ventilating screen 201, an installation inner plate 202, a first fan blade 203, an installation part 204, an installation shell 205, a second fan blade 206, a transmission motor 207 and an installation inner column 208, the installation inner plates 202 are installed on the inner parts of the two ends of the installation shell 205 through internal threads, the outer surface of one end of the installation inner plate 202 is fixedly connected with the ventilating screen 201, the ventilating screen 201 is positioned outside the installation shell 205, the outer wall of the upper end and the outer wall of the lower end of the installation shell 205 are both fixedly connected with the installation part 204, the number of the installation inner plates 202 and the ventilating screen 201 is two, the installation inner column 208 is movably installed between the two installation inner plates 202, the middle part of the installation inner column 208 is fixedly sleeved with the transmission motor 207, the outer wall of the transmission motor 207 is fixedly detachably mounted with a first fan blade 203 and a second fan blade 206, and the second fan blade 206 is located at one side of the first fan blade 203.

The utility model is a tray-type cable bridge with good protection effect, which has better ventilation effect by the arranged ventilation device 2, and prevents the bridge from being excessively wet so as to influence the service life of the bridge, when in use, the mounting shell 205 is mounted on two sides of the bridge bottom plate 1 by the mounting piece 204, the ventilation screen plate 201 is mounted on two ends of the mounting shell 205 by the mounting inner plate 202 through threads, the ventilation screen plate 201 and the mounting inner plate 202 are both hollow, and has good ventilation effect while not influencing the mounting of the mounting inner column 208, the mounting inner plate 202 is internally provided with a circle center, two ends of the mounting inner column 208 are mounted inside two groups of mounting inner plates 202 through threads, the transmission motor 207 drives the first fan blade 203 and the second fan blade 206 to rotate, the arrangement of the first fan blade 203 and the second fan blade 206 has multi-layer ventilation effect, this tray formula cable testing bridge that protecting effect is good, 3 through the anti-skidding mechanism who sets up, make whole crane span structure have better stability when installing on the support column, the setting of installation roof 301 is convenient for install the installation between I-shaped member 303 and the crane span structure bottom plate 1, the distance between two sets of antiskid ribbed tile 307 of being convenient for adjust in the setting of multiunit connecting spring 302, people can press according to the distance between the support column and move connecting spring 302, the setting of inserting post 305 is convenient for the connection installation between clamp plate 306 and slot 304, and insert post 305 and play fine supporting role to clamp plate 306, antiskid ribbed tile 307 has fine anti-skidding effect, make whole crane span structure more firm when using.

Detailed description of the utility model

The embodiment is an embodiment of an anti-skid mechanism for a tray type cable bridge with a good protection effect.

As shown in fig. 1 and 3, an antiskid mechanism for a tray-type cable bridge with a good protection effect, the antiskid mechanism 3 comprises an installation top plate 301, a connecting spring 302, an installation I-shaped part 303, slots 304, inserted columns 305, clamping plates 306 and antiskid plates 307, the installation top plate 301 is fixedly connected to the outer surface of the upper end of the installation I-shaped part 303, the slots 304 are all formed inside the two ends of the installation I-shaped part 303, multiple groups of connecting springs 302 are fixedly connected to the inside of the slots 304, the outer surfaces of the other ends of the multiple groups of connecting springs 302 are fixedly connected to the outer surface of one end of each inserted column 305, the clamping plates 306 are fixedly connected to the outer surface of the other end of each inserted column 305, the antiskid plates 307 are fixedly connected to the outer surface of one end of each clamping plate 306, and the clamping plates 306 and the antiskid plates 307 are both located outside the installation I-shaped part 303.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tray formula cable testing bridge that protecting effect is good, includes crane span structure bottom plate (1), its characterized in that: the anti-skidding mechanism (3) are installed to the lower extreme surface fixed mounting of crane span structure bottom plate (1), the upper end surface activity joint of crane span structure bottom plate (1) has crane span structure apron (6), waist shape hole (4) have evenly been seted up to the inside of crane span structure apron (6), waist shape hole (4) have evenly been seted up to the lower extreme internal surface of crane span structure bottom plate (1).

2. The tray type cable bridge with good protection effect as claimed in claim 1, wherein: the outer detachable mounting of crane span structure bottom plate (1) and crane span structure apron (6) has fixed plate (5), and the lower extreme of fixed plate (5) is run through to the upper end of anti-skidding mechanism (3), ventilation unit (2) are installed to the inside symmetry in both sides of crane span structure bottom plate (1), the quantity of ventilation unit (2) is four groups.

3. The tray type cable bridge with good protection effect as claimed in claim 2, wherein: ventilation unit (2) are including ventilation otter board (201), installation inner panel (202), first flabellum (203), installed part (204), installation shell (205), second flabellum (206), driving motor (207) and installation inner prop (208), the installation inner panel (202) is installed to the both ends internal thread of installation shell (205), the one end external surface fixedly connected with ventilation otter board (201) of installation inner panel (202), ventilation otter board (201) are located the outside of installation shell (205), the upper end outer wall and the equal fixedly connected with installed part (204) of lower extreme outer wall of installation shell (205).

4. The tray type cable bridge with good protection effect as claimed in claim 3, wherein: the quantity of installation inner panel (202) and ventilation otter board (201) is two sets of, and is two sets of movable mounting has installation inner prop (208) between installation inner panel (202), the fixed cover in middle part of installation inner prop (208) is equipped with drive motor (207), the fixed demountable installation of outer wall of drive motor (207) has first flabellum (203) and second flabellum (206), second flabellum (206) are located one side of first flabellum (203).

5. The tray type cable bridge with good protection effect as claimed in claim 1, wherein: anti-skidding mechanism (3) are including installation roof (301), coupling spring (302), installation worker's word piece (303), slot (304), insert post (305), pinch-off blades (306) and antiskid ribbed tile (307), the outer fixed surface in upper end of installation worker's word piece (303) is connected with installation roof (301), slot (304) have all been seted up to the both ends inside of installation worker's word piece (303), the inside fixedly connected with multiunit coupling spring (302) of slot (304).

6. The tray type cable bridge with good protection effect as claimed in claim 5, wherein: the outer surface of the other end of each of the multiple groups of connecting springs (302) is fixedly connected with the outer surface of one end of each of the inserting columns (305), the outer surface of the other end of each of the inserting columns (305) is fixedly connected with a clamping plate (306), the outer surface of one end of each of the clamping plates (306) is fixedly connected with an anti-slip plate (307), and the clamping plates (306) and the anti-slip plates (307) are located outside the installation I-shaped part (303).