CN215267472U

CN215267472U - Cable bridge convenient to adjust

Info

Publication number: CN215267472U
Application number: CN202121341592.5U
Authority: CN
Inventors: 赵万基
Original assignee: Nanchang Yiheng Cable Bridge Manufacturing Co ltd
Current assignee: Nanchang Yiheng Cable Bridge Manufacturing Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-21
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses a cable bridge convenient to adjust, which comprises a lateral wall, a corner baffle, a chamfer groove, a buckling groove, a bottom adjusting structure, a bottom groove, a clamping block, a bottom mounting block and a flexible sealing plate, wherein the lateral wall, the corner baffle, the chamfer groove and the buckling groove are used for sealing the side surface and the top surface of the bridge and protecting cables; the internal cable placing area is subjected to area adjustment through the T-shaped groove, the middle partition plate, the T-shaped bulge at the bottom and the base plate, so that the cables are prevented from being mixed, and smooth cable passing is facilitated; when the bridge is placed through the bottom adjusting structure, the bottom groove, the clamping blocks, the adjusting bolts and the adjusting knobs, the distance between the clamping blocks is adjusted, so that the clamping blocks clamp the placed part, and the stable placement of the clamping blocks is facilitated; the top of the bridge is sealed by the bottom mounting block, the flexible sealing plate and the collecting knob, and the bottom is adaptively sealed according to the width adjusted by the adjusting column.

Description

Cable bridge convenient to adjust

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a cable testing bridge convenient to adjust.

Background

The cable bridge is divided into structures of a groove type, a tray type, a ladder type, a grid type and the like, and comprises a support, a supporting arm, an installation accessory and the like. The inner bridge frame of the building can be independently erected and can also be attached to various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts need to be galvanized, and the inner bridge frame is installed outside the building in the open air.

Because various pipelines in the building are crossed in parallel and the space is limited, especially in large office buildings, financial commercial buildings, hotels, venues and other buildings, the information points are dense, and cable bridges are widely adopted in vertical shafts and ceiling suspended ceilings in houses except for a floor slab groove and a wall pipe burying mode for cable laying.

Because the design of the existing bridge mostly adopts the concept of a comprehensive bridge, namely cables of all systems share one bridge, in order to realize the concept of the comprehensive bridge, the space occupied by all the cables needs to be fully calculated so as to calculate the size of the bridge, but the existing systems are numerous and difficult to calculate, so that the bridge which can be adjusted in real time is needed to be adjusted according to the requirements.

SUMMERY OF THE UTILITY MODEL

In view of the problems in the prior art, the utility model discloses a cable bridge convenient to adjust, which adopts the technical proposal that the cable bridge comprises a base, a lateral wall, a corner baffle, a chamfer groove, a buckling groove, an adjusting column, a supporting block, a shaft sleeve, a fixed column, a T-shaped groove, a middle clapboard, a T-shaped bulge at the bottom, a fixed rod, a placing bottom plate, a bulge connecting block, a steel rope, a bottom adjusting structure, a connecting plate, a connecting bolt and a bottom closed structure, wherein the base is provided with a left side and a right side which are connected by an adjustable structure, the inner side of the base at the left side is provided with the adjusting column and the fixed rod which are movably sleeved in the supporting block, the other side of the supporting block is connected with the inner side of the base at the right side by the fixed column and the fixed rod, a movable part is fixed by screws, the interval between the bases is adjusted, the outer side of the base is provided with a lateral wall for protecting the outer side, the outer side wall corner is provided with a chamfer angle, a chamfer angle groove is formed on the inclined plane of the chamfer angle, a movable corner baffle plate is arranged in the chamfer angle groove, the splicing of the bridge frame is facilitated when the bridge frame is spliced at a certain angle, buckling grooves are formed in the outer side wall and the corner baffle plate and matched with a top plate, the top of the bridge frame is sealed to be relatively sealed, T-shaped grooves are formed in the front supporting block and the rear supporting block and matched with bottom T-shaped bulges so that an intermediate partition plate fixed on the bottom T-shaped bulges can move left and right, the inner space is adjusted to adapt to different requirements, a placing bottom plate is arranged at the lower part of the base, a bulge connecting block is fixed at the upper part of the base, a steel rope is fixed at the upper part of the bulge connecting block to enable the bulge connecting block to be hung on the top surface of a wall body, a bottom adjusting structure is arranged at the bottom of the placing bottom plate to adjust and clamp the placing bottom plate according to the size of a placing part when the placing bottom plate is placed, so that the bottom plate is stably placed through the front connecting plate and the connecting bolt on the outer side wall, the bottom of the base is provided with a bottom closed structure.

As a preferred technical scheme of the utility model, the base includes dwang, wire shaft and top dish, installs the dwang on the base and fixes the wire shaft on its tip, guides the cable of corner, and the wire shaft top has the top dish and avoids it mixed and disorderly.

As a preferred technical scheme of the utility model, bottom is adjusted the structure and is included bottom groove, fixture block, adjusting bolt and adjust knob, places the bottom plate bottom surface and opens and have the bottom groove wherein to have two fixture blocks, and the fixture block in the outside is fixed form, and two fixture blocks pass through adjusting bolt through connection and adjust its interval through adjust knob and carry out the chucking to placing the position.

As a preferred technical scheme of the utility model, base bottom fixed mounting piece and at its inboard fluting wherein install the pivot and twine flexible closing plate pivot on it and drive through collecting the knob, the flexible closing plate other end is fixed with the reference column and stretches into in the groove of right side installation piece and fixed through the bolt, avoids it to insert too deeply at the fixed limiting plate in bolt outer end.

As a preferred technical scheme of the utility model, the chamfer tank bottom surface has the spring, and the intermediate bottom lateral surface has the backing plate, and the right side has the stable floor about the middle part.

The utility model has the advantages that: the side surface and the top surface of the bridge frame are sealed through the outer side wall, the corner baffle, the chamfer angle groove and the buckling groove, so that cables are protected; the internal cable placing area is subjected to area adjustment through the T-shaped groove, the middle partition plate, the T-shaped bulge at the bottom and the base plate, so that the cables are prevented from being mixed, and smooth cable passing is facilitated; the cables are guided at the corners of the cables through the rotating rod, the wire guide shaft and the top disc, so that the cables can be conveniently and orderly placed; when the bridge is placed through the bottom adjusting structure, the bottom groove, the clamping blocks, the adjusting bolts and the adjusting knobs, the distance between the clamping blocks is adjusted, so that the clamping blocks clamp the placed part, the stable placement of the clamping blocks is facilitated, and the steel ropes can be conveniently hung on the top of a wall; the top of the bridge is sealed by the bottom mounting block, the flexible sealing plate and the collecting knob, and the bottom is adaptively sealed according to the width adjusted by the adjusting column.

Drawings

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

fig. 2 is a schematic bottom view of the present invention;

fig. 3 is a schematic view of a part of the structure of the present invention.

In the figure: the device comprises a base 1, an outer side wall 2, a corner baffle 3, a chamfer groove 4, a spring 41, a buckling groove 5, an adjusting column 6, a supporting block 7, a shaft sleeve 8, a fixing column 9, a T-shaped groove 10, a middle partition plate 11, a cushion plate 111, a stabilizing rib plate 112, a bottom T-shaped bulge 12, a fixing rod 13, a rotating rod 14, a guide wire shaft 15, a top disc 16, a placing bottom plate 17, a bulge connecting block 18, a steel rope 19, a bottom adjusting structure 20, a bottom groove 201, a clamping block 202, an adjusting bolt 203, an adjusting knob 204, a connecting plate 21, a connecting bolt 22, a bottom mounting block 23, a flexible sealing plate 24, a collecting knob 25, a positioning column 26, a bolt 27 and a limiting plate 28.

Detailed Description

Example 1

As shown in figures 1 to 3, the utility model discloses a cable bridge convenient to adjust, which adopts the technical proposal that the cable bridge comprises a base 1, an outer side wall 2, a corner baffle 3, a chamfer groove 4, a buckling groove 5, an adjusting column 6, a supporting block 7, a shaft sleeve 8, a fixed column 9, a T-shaped groove 10, a middle clapboard 11, a bottom T-shaped bulge 12, a fixed rod 13, a placing bottom plate 17, a bulge connecting block 18, a steel rope 19, a bottom adjusting structure 20, a connecting plate 21, a connecting bolt 22 and a bottom sealing structure, wherein the base 1 is provided with a left side and a right side, the upper part of the base is provided with the outer side wall 2 close to the outer side, the left side and the right side are sealed, the corner of the outer side wall 2 is provided with a chamfer and the chamfer groove 4 is arranged on the inclined plane of the chamfer, the movable corner baffle 3 is arranged in the base, the assembly connection is convenient when the assembly of the corners is carried out, the buckling grooves 5 are arranged on the outer side wall 2 and the corner baffle 3 and matched with a top plate, the top of the bridge is sealed, an adjusting column 6 is fixed on the inner side of a left base 1, the other end of the adjusting column is fixedly connected with a front supporting block 7 and a rear supporting block 7, a fixing rod 13 is sleeved in the supporting block 7 in the middle, the right side faces of the front supporting block 7 and the rear supporting block 7 are fixedly connected with a fixing column 9 through a shaft sleeve 8, the distance between the bases 1 is adjusted in this way, real-time adjustment is carried out according to the use environment and requirements, a bottom sealing structure is arranged at the bottom of the base 1 to seal the bottom, T-shaped grooves 10 are formed in the front supporting block 7 and the rear supporting block 7 and are matched with bottom T-shaped bulges 12, the T-shaped grooves 10 move along the T-shaped grooves 10 and drive middle partition plates 11 fixed on the bottom T-shaped bulges 12 to move, the cable placing area in the bridge is separated and adjusted, a placing bottom plate 17 is arranged on the lower portion of the base 1, a bulge connecting block 18 is fixed on the upper portion of the base 1, and a steel rope 19 is fixed on the upper portion of the bottom plate for suspension, the bottom of the placing bottom plate 17 is provided with a bottom adjusting structure 20 for clamping the placing area, and the base 1 is spliced through a connecting plate 21 and a connecting bolt 22 on the front and back of the outer side surface of the outer side wall 2.

As a preferred technical scheme of the utility model, base 1 includes dwang 14, wire guide shaft 15 and top dish 16, and installation dwang 14 and fixed wire guide shaft 15 on its tip on base 1 can rotate dwang 14 and go out and utilize wire guide shaft 15 to guide the cable that the corner passed through at cable corner, and wire guide shaft 15 top has top dish 16.

As a preferred technical scheme of the utility model, bottom adjustment structure 20 includes bottom groove 201, fixture block 202, adjusting bolt 203 and adjust knob 204, places bottom plate 17 bottom surface and opens there is bottom groove 201, has two fixture blocks 202 in the bottom groove 201, and the fixture block 202 in the outside is fixed form, thereby fixture block 202 passes through adjusting bolt 203 through connection and stretches out adjust knob 204 of placing the bottom plate 17 outside through adjusting bolt 203 and rotates its interval of adjusting fixture block 202.

As an optimal technical scheme of the utility model, base 1 bottom fixed mounting piece 23 and at its inboard fluting, have the pivot in the installation piece 23 and twine flexible closing plate 24 on it, the pivot is connected with collection knob 25, and the flexible closing plate 24 other end is fixed with reference column 26 and stretches into in the groove of right side installation piece 23 and fixed through bolt 27, and limiting plate 28 is fixed to bolt 27 outer end.

As an optimized technical scheme of the utility model, chamfer groove 4 bottom surface has spring 41, makes corner baffle 3 buffering elasticity place, and intermediate bottom 11 lateral surface has backing plate 111, and the right side has stable floor 112 about the middle part.

The utility model discloses a theory of operation: when the cable bridge is used, the position of the adjusting columns 6 inserted into the supporting blocks 7 is adjusted according to different use positions and use requirements, namely the distance between the bases 1 is adjusted and the bases are fixed by screws, so that the cable bridge is adaptive to requirements, after the distance is adjusted, the collecting knobs 25 are rotated, the rotating shafts connected with the collecting knobs are rotated to adjust the extending parts of the flexible sealing plates 24, the bottom of the cable bridge is sealed, the positioning columns 26 are fixed in the bottom mounting blocks 23 on the other side by the bolts 27, the middle partition plates 11 adjust the placing areas in the cable bridge under the movement of the T-shaped bulges 12 on the bottom, cables are placed in a classified and separated mode, so that the cables are conveniently and orderly placed, when the cables pass through corners, the positions of the movable rotating columns 14 are guided by the guide shafts 15 on the end parts of the cables and are placed in order, when the supports are arranged on the bottom of the cable bridge, the positions between the clamping blocks 202 are adjusted by the adjusting knobs 204, the supporting of the bottom of the bridge frame is clamped, so that the whole bridge frame is convenient to stably place.

Components not described in detail herein are prior art.

Although the present invention has been described in detail with reference to the specific embodiments, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge range of those skilled in the art, and modifications or variations without creative efforts are still within the scope of the present invention.

Claims

1. The utility model provides a cable testing bridge convenient to adjust which characterized in that: the corner fixing device comprises a base (1), an outer side wall (2), a corner baffle (3), a chamfer groove (4), a buckling groove (5), an adjusting column (6), a supporting block (7), a shaft sleeve (8), a fixing column (9), a T-shaped groove (10), a middle partition plate (11), a bottom T-shaped bulge (12), a fixing rod (13), a placing bottom plate (17), a bulge connecting block (18), a steel rope (19), a bottom adjusting structure (20), a connecting plate (21), a connecting bolt (22) and a bottom sealing structure; the base (1) is provided with a left base and a right base; the upper outer side of the base (1) is provided with an outer side wall (2); the corner of the outer side wall (2) is provided with a chamfer, a chamfer groove (4) is formed on the inclined surface of the chamfer, and a movable corner baffle (3) is arranged in the chamfer groove; the outer side wall (2) and the corner baffle (3) are both provided with buckling grooves (5) and are matched with top plates; an adjusting column (6) is fixed on the inner side of the base (1) on the left side, and the other end of the adjusting column is fixedly connected with supporting blocks (7) on the front side and the rear side; the fixed rod (13) is sleeved in the supporting block (7) in the middle; the right side surfaces of the front supporting block and the rear supporting block (7) are fixedly connected with a fixing column (9) through shaft sleeves (8); t-shaped grooves (10) are formed in the upper surfaces of the front supporting block and the rear supporting block (7) and matched with T-shaped bulges (12) at the bottoms; a middle partition plate (11) is fixed on the T-shaped bulge (12) at the bottom; the lower part of the base (1) is provided with a placing bottom plate (17); a convex connecting block (18) is fixed at the upper part of the placing bottom plate (17) and a steel rope (19) is fixed at the upper part of the placing bottom plate; the bottom of the placing bottom plate (17) is provided with a bottom adjusting structure (20); the base (1) is spliced through connecting plates (21) and connecting bolts (22) on the front side and the rear side of the outer side face of the outer side wall (2); the bottom of the base (1) is provided with a bottom closed structure.

2. An adjustable cable tray as defined in claim 1, wherein: the base (1) comprises a rotating rod (14), a wire guide shaft (15) and a top disc (16); a rotating rod (14) is arranged on the base (1) and a guide wire shaft (15) is fixed on the end part of the rotating rod; the top of the wire guide shaft (15) is provided with a top disc (16).

3. An adjustable cable tray as defined in claim 1, wherein: the bottom adjusting structure (20) comprises a bottom groove (201), a clamping block (202), an adjusting bolt (203) and an adjusting knob (204); a bottom groove (201) is formed in the bottom surface of the placing bottom plate (17); two fixture blocks (202) are arranged in the bottom groove (201), and the fixture blocks (202) on the outer side are fixed; the fixture block (202) is in through connection through an adjusting bolt (203); the adjusting bolt (203) extends out of the outer side of the placing bottom plate (17) and is provided with an adjusting knob (204).

4. An adjustable cable tray as defined in claim 1, wherein: the bottom sealing structure comprises a bottom mounting block (23), a flexible sealing plate (24), a collecting knob (25), a positioning column (26), a bolt (27) and a limiting plate (28); the bottom of the base (1) is fixedly provided with a mounting block (23) and the inner side surface of the base is provided with a notch; the mounting block (23) is provided with a rotating shaft and wound with a flexible closing plate (24); the rotating shaft is connected with a collecting knob (25); the other end of the flexible closing plate (24) is fixedly provided with a positioning column (26) which extends into a groove of the right mounting block (23) and is fixed by a bolt (27); and a limiting plate (28) is fixed at the outer end of the bolt (27).

5. An adjustable cable tray as defined in claim 1, wherein: the bottom surface of the chamfer groove (4) is provided with a spring (41); the outer side surface of the middle clapboard (11) is provided with a backing plate (111), and the left side and the right side of the middle part are provided with stabilizing ribs (112).