Difference compensation piece for cable bracket

Abstract

The utility model relates to a cable bracket difference compensation piece, a cable bracket comprises a pair of fixing supports which are distributed in parallel and a supporting plate which is connected between the two fixing supports, the supporting plate is connected with the fixing supports through matching of bolts and nuts, the fixing supports are provided with through holes through which the bolts penetrate, and the supporting plate is connected with the fixing supports through bolts and nuts. The difference compensation part comprises a pair of difference compensation supports which are connected with the two fixing supports in a one-to-one correspondence mode, each difference compensation support is formed by jointly connecting a first supporting plate and a second supporting plate, the first supporting plates are connected with the fixing supports through matching of bolts and nuts, and the second supporting plates are connected with the supporting plate through matching of the bolts and the nuts. According to the difference compensation piece, the existing cable bracket is used for matching, the difference compensation piece is additionally arranged on the basis of the through hole in the fixing support of the original cable bracket, and the additionally arranged difference compensation piece and the fixing support are fixed through the matching of the bolt and the nut, so that the original cable bracket does not need to be cut and re-welded; and manual labor is greatly reduced, and base metal cannot be damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to cable laying field, especially a cable bracket supplementary spare. BACKGROUND

[0002] With the progress of society, cable gets very extensive application, especially in power system, information transmission system, mechanical equipment and instrument system and so on indispensable system in daily life. Because cable is compared to general wire to be thick many, the space is very big, its installation and placement are complicated, often need the help of cable bracket or wiring rack cooperation to realize the installation of cable, for example, ship cable, crane cable and so on, cable is all relatively thick, all need the help of cable bracket or wiring rack to install.

[0003] And at present, the existing cable bracket or wiring rack usually all are fixed on the corresponding structure directly through the welding mode, namely the height of cable bracket or wiring rack is invariable, this leads to subsequent if height changes or needs to avoid other components, needs to cut off the original cable bracket or wiring rack with the firework first, then replaces the support of new height and re-welds on the structure, causes the situation of cost waste, and when cutting off or re-welding with the firework, also has the possibility of destroying the parent material. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem to provide a cable bracket supplementary spare convenient to reform and applicable to multiple heights.

[0005] In order to solve the above technical problem, the technical scheme of the utility model is as follows: a cable bracket supplementary spare, the cable bracket includes a pair of parallel distribution fixed support and the support plate connected between two fixed supports, the support plate is connected with the fixed support through the cooperation of bolt and nut, the through hole for the bolt to pass through is opened on the fixed support, and the innovation point lies in that: the supplementary spare includes

[0006] a pair of supplementary support corresponding to two fixed supports respectively, the supplementary support is connected by the first support plate and the second support plate, wherein the first support plate is connected with the fixed support through the cooperation of bolt and nut, the second support plate is connected with the support plate through the cooperation of bolt and nut, the first through hole for the bolt to pass through is opened on the first support plate, and the second through hole for the bolt to pass through is opened on the second support plate;

[0007] the first support plate and the second support plate are connected through the transition plate, the inner wall of the first support plate is attached to the outer wall of the fixed support, and the inner wall of the second support plate is in the same plane with the inner wall of the fixed support.

[0008] Further, the first through hole on the first supporting plate has two, along the distribution direction of the first supporting plate and the second supporting plate in turn distribution, the second through hole on the second supporting plate has two, and along the distribution direction of the first supporting plate and the second supporting plate in turn distribution, the first through hole and the second through hole are all waist-shaped through hole, and extend along the distribution direction of the first supporting plate and the second supporting plate.

[0009] The cable tray compensating piece has the advantages that the cable tray compensating piece is matched with the existing cable tray, the through hole in the fixing support of the original cable tray is used as the basis to install the compensating piece, the height difference of the original tray is compensated through the added compensating piece, the compensating piece and the fixing support are fixed through the cooperation of the bolt and the nut, the original cable tray does not need to be cut and re-welded, manual labor is greatly reduced, and the base material is not damaged.

[0010] In addition, the compensating piece is designed as a combination of the first supporting plate and the second supporting plate, and the misalignment distribution of the inner walls of the first supporting plate and the second supporting plate is controlled, so that the compensating piece can better match the fixing support and the tray to meet the requirement of the height increase of the tray.

[0011] The first through hole and the second through hole are both designed as two waist-shaped through holes, so that the relative positions of the compensating piece and the fixing support and the compensating piece and the tray can be adjusted to meet the requirement of the height increase of the tray. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is a schematic view of the cable tray compensating piece of the utility model.

[0013] Figure 2 It is a front view of the cable tray compensating piece of the utility model. DETAILED DESCRIPTION

[0014] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects of the utility model are described in detail as follows in combination with the drawings and the preferred embodiments.

[0015] As Figure 1 , Figure 2The cable tray complementary part shown in the figure comprises a pair of parallel fixed supports 1 and a tray plate 2 connected between the two fixed supports 1, the fixed support 1 is a rectangular plate and is directly welded on the corresponding structure, the tray plate 2 comprises a cable support plate and a cable limiting side plate connected on both sides of the cable support plate, wherein the cable limiting side plate has two, the cable support plate has several, which are distributed along the long axis direction of the cable limiting side plate and are welded and fixed between the cable limiting side plate, the tray plate 2 is connected with the fixed support 1 through the cooperation of the bolt and the nut, and the fixed support 1 and the cable limiting side plate of the tray plate 2 are both provided with through holes through which the bolt passes, the through hole on the fixed support 1 has one, and the through holes on the cable limiting side plate have several and are distributed along the long axis direction of the cable limiting side plate.

[0016] The complementary part comprises

[0017] A pair of complementary supports corresponding to the two fixed supports 1 respectively, the complementary support is connected by the first support plate 3 and the second support plate 4, the first support plate 3 and the second support plate 4 are both rectangular plates, wherein the first support plate 3 is connected with the fixed support 1 through the cooperation of the bolt and the nut, the second support plate 3 is connected with the tray plate 2 through the cooperation of the bolt and the nut, the first support plate 3 is provided with a first through hole 31 through which the bolt passes, and the second support plate 4 is provided with a second through hole 41 through which the bolt passes.

[0018] The first support plate 3 and the second support plate 4 are connected through the transition plate, thereby connecting to form a complementary part similar to a Z-shaped shape, the inner wall of the first support plate 3 is fitted with the outer wall of the fixed support 1, and the inner wall of the second support plate 4 is in the same plane with the inner wall of the fixed support 1. For the design of the complementary part, the combination of the first support plate 3 and the second support plate 4 is adopted, and the misalignment distribution of the inner walls of the first support plate 3 and the second support plate 4 is controlled, so that the complementary part can better match the fixed support 1 and the tray plate 2 to meet the requirement of the installation of the tray plate 2 with higher height.

[0019] The first through hole 31 on the first support plate 3 has two and is distributed along the distribution direction of the first support plate 3 and the second support plate 4, the second through hole 41 on the second support plate 4 has two and is distributed along the distribution direction of the first support plate 3 and the second support plate 4, the first through hole 31 and the second through hole 41 are both waist-shaped through holes and extend along the distribution direction of the first support plate 3 and the second support plate 4. For the design of the first through hole 31 and the second through hole 41, two waist-shaped through holes are adopted, so that the relative position between the complementary part and the fixed support 1 and between the complementary part and the tray plate 2 can be adjusted to meet the requirement of the installation of the tray plate 2 with more height.

[0020] In normal state (namely, no need to carry out high installation), the fixed support 1 is directly fixed with the supporting plate 2 through the cooperation of bolts and nuts, when the supporting plate 2 needs to be installed high, the bolts and nuts used for connecting the fixed support 1 and the supporting plate 2 are loosened, the compensating piece meeting the height requirement is selected, the inner wall of the first supporting plate 3 is attached to the outer wall of the fixed support 1, the first through hole 31 on the first supporting plate 3 is aligned with the through hole on the fixed support 1, then the first supporting plate 3 and the fixed support 1 are fixed by using the cooperation of bolts and nuts, then the second through hole 41 on the second supporting plate 4 is aligned with the through hole on the supporting plate 2, and the second supporting plate 4 and the supporting plate 2 are fixed by using the cooperation of bolts and nuts, the compensating piece of the utility model is matched with the existing cable bracket, the compensating piece is installed based on the through hole on the fixed support 1 of the original cable bracket, and the compensating piece and the fixed support 1 are also fixed through the cooperation of bolts and nuts, so that the original cable bracket does not need to be cut and re-welded, manual labor is greatly reduced, and the base material is not damaged.

[0021] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form, although the utility model has been disclosed as above, however, it is not used to limit the utility model, any person skilled in the art can make slight changes or modifications to the equivalent embodiments within the scope of the technical scheme of the utility model, as long as the changes or modifications do not deviate from the technical scheme of the utility model, and the changes or modifications are equivalent to the above embodiments, and any modification, change or modification of the above embodiments, which does not deviate from the technical scheme of the utility model, belongs to the scope of the technical scheme of the utility model.

Claims

1. A cable tray supplementary component, the cable tray comprising a pair of parallel fixed supports and a support plate connected between the two fixed supports, the support plate being connected to the fixed supports by bolts and nuts, and the fixed supports having through holes for bolts to pass through, characterized in that: The complementary part comprises A pair of complementary supports respectively connected with the two fixed supports, the complementary supports are connected by a first support plate and a second support plate, the first support plate is connected with the fixed support through the cooperation of the bolt and the nut, the second support plate is connected with the support plate through the cooperation of the bolt and the nut, the first support plate is provided with a first through hole for the bolt, and the second support plate is provided with a second through hole for the bolt; The first support plate and the second support plate are connected through a transition plate, the inner wall of the first support plate is attached to the outer wall of the fixed support, and the inner wall of the second support plate is in the same plane with the inner wall of the fixed support.

2. The cable tray gap filler of claim 1, wherein: The first support plate is provided with two first through holes which are sequentially distributed along the distribution direction of the first support plate and the second support plate, the second support plate is provided with two second through holes which are sequentially distributed along the distribution direction of the first support plate and the second support plate, and the first through hole and the second through hole are both waist-shaped through holes which extend along the distribution direction of the first support plate and the second support plate.

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