CN217307199U

CN217307199U - Impact-resistant intelligent fire-fighting bus duct

Info

Publication number: CN217307199U
Application number: CN202123415197.XU
Authority: CN
Inventors: 何飞
Original assignee: Jiangsu Sudian Electric And Technology Co ltd
Current assignee: Jiangsu Sudian Electric And Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-08-26
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an anti impact type fire control intelligence bus duct, concretely relates to bus duct technical field, which comprises a housin, a set of apron is installed to the top adaptation of casing, the inside of casing is provided with multiunit parallel distribution's busbar, be provided with the guide rail on the side surface edge horizontal direction of casing, the outside of guide rail is provided with the guard plate, be provided with the sliding block on the inside wall of guard plate, the inside bottom of guard plate is provided with the regulating part. The utility model discloses an overall design establishes a set of guard plate at the both ends cover of casing, and the sliding block on the guard plate slides in the guide rail on the casing, and the mid portion of holding the lead screw rotates, because the outside of lead screw is provided with two sets of inverted distribution's external screw thread to the guard plate that the drive links to each other with the fixed block moves, utilizes mobilizable guard plate to protect the tip of bus duct, has improved its shock resistance, has avoided the busbar wiring port of external force in to the bus duct to cause the damage.

Description

Impact-resistant intelligent fire-fighting bus duct

Technical Field

The utility model relates to a bus duct technical field, more specifically say, the utility model relates to a type of shocking resistance fire control intelligence bus duct.

Background

The bus duct is a closed metal device formed by copper and aluminum bus posts and used for distributing large power for each element of a decentralized system, and electric wires and cables are increasingly replaced in indoor low-voltage power transmission main line engineering projects, wherein the intelligent bus duct for fire fighting belongs to a common bus duct.

But it is when the in-service use, still has more shortcoming, and the bus duct is transporting and the in-process of transport installation, and the phenomenon that often can take place unexpected and collide with, and the impact of production can lead to the fact the damage to the busbar wiring end at bus duct both ends, has reduced its practicality.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an anti impact type fire control intelligence bus duct to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anti impact type fire control intelligence bus duct, includes casing, apron, cardboard, busbar, guard plate, guide rail, sliding block, regulating part, fixing base, lead screw, fixed block, a set of apron is installed to the top adaptation of casing, the inside of casing is provided with multiunit parallel distribution's busbar, the side surface of casing is provided with the guide rail on following the horizontal direction, the outside of guide rail is provided with the guard plate, be provided with the sliding block on the inside wall of guard plate, the inside bottom of guard plate is provided with the regulating part.

In a preferred embodiment, the adjusting part comprises a fixed seat fixedly connected with the lower surface of the shell, a screw rod penetrates through the fixed seat, the adjusting part further comprises a fixed block fixedly connected with the bottom end inside the protection plate, and an anti-skidding sleeve is sleeved in the middle of the screw rod.

In a preferred embodiment, a movable bearing is arranged between the screw rod and the fixed seats, wherein the number of the fixed seats is two.

In a preferred embodiment, the screw rod penetrates through two groups of fixing blocks, two groups of external threads which are distributed in opposite directions are arranged on the outer surface of the screw rod, and the screw rod is in threaded connection with the fixing blocks.

In a preferred embodiment, the sliding block on the protection plate is connected with the guide rail on the housing in a sliding manner, and the protection plate is made of pvc plastic material.

In a preferred embodiment, a clamping plate is arranged at the joint of the casing and the cover plate, and the clamping plate is of a concave structure.

In a preferred embodiment, the clamping plate is integrally formed by die casting using an alloy material.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an overall design, establish a set of guard plate at the both ends cover of casing, the sliding block on the guard plate slides in the guide rail on the casing, hold the middle part of lead screw and rotate, because the outside of lead screw is provided with two sets of reverse distribution's external screw thread, thereby drive the guard plate that links to each other with the fixed block and move, utilize movable guard plate to protect the tip of bus duct, improved its shock resistance, avoided external force to cause the damage to the busbar wiring port in the bus duct, possess higher protectiveness, and can receive telescopically according to actual conditions;

2. the utility model discloses in utilize the cardboard card in the junction of casing and apron to the mode that utilizes the block comes to fix fast the apron, has guaranteed the quick butt joint between the two, avoids the phenomenon of taking place the dislocation in the installation.

Drawings

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

Fig. 2 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

Fig. 3 is a side view of the present invention.

The reference signs are: 1 casing, 2 apron, 3 cardboard, 4 conducting strips, 5 guard plates, 6 guide rails, 7 sliding blocks, 8 regulating parts, 81 fixing bases, 82 lead screws, 83 fixed blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

As shown in fig. 1, fig. 2 and fig. 3, an anti-impact intelligent fire-fighting bus duct comprises a shell 1, a cover plate 2, a clamping plate 3, conducting strips 4, a protection plate 5, a guide rail 6, a sliding block 7, an adjusting piece 8, a fixed seat 81, a lead screw 82 and a fixed block 83, wherein the cover plate 2 is installed on the top of the shell 1 in an adaptive manner, the conducting strips 4 distributed in a plurality of groups in parallel are arranged inside the shell 1, the guide rail 6 is arranged on the side surface of the shell 1 along the horizontal direction, the protection plate 5 is arranged on the outer side of the guide rail 6, the sliding block 7 is arranged on the inner side wall of the protection plate 5, and the adjusting piece 8 is arranged at the bottom end inside the protection plate 5.

In some embodiments, the adjusting member 8 includes a fixing seat 81 fixedly connected with the lower surface of the housing 1, a screw 82 penetrates through the fixing seat 81, the adjusting member 8 further includes a fixing block 83 fixedly connected with the bottom end inside the protection plate 5, and an anti-slip sleeve is sleeved in the middle of the screw 82; movable bearings are arranged between the screw rod 82 and the fixed seats 81, wherein two groups of the fixed seats 81 are arranged; the screw rod 82 penetrates through the two groups of fixing blocks 83, two groups of external threads which are distributed in the opposite direction are arranged on the outer surface of the screw rod 82, and the screw rod 82 is in threaded connection with the fixing blocks 83; the sliding blocks 7 on the protection plate 5 are connected with the guide rails 6 on the shell 1 in a sliding mode, and the protection plate 5 is made of pvc plastic materials; a clamping plate 3 is arranged at the joint of the shell 1 and the cover plate 2, and the clamping plate 3 is of a concave structure so as to be convenient for rapidly limiting the shell 1 and the cover plate 2 in a clamping manner; the clamping plate 3 is integrally formed by die casting of alloy materials, so that the clamping plate 3 can be manufactured in a large batch.

The utility model discloses the theory of operation:

the bus duct is mainly formed by combining a shell 1, a cover plate 2 and internal bus bars 4, a group of protection plates 5 are sleeved at two ends of the shell 1, sliding blocks 7 on the protection plates 5 slide in guide rails 6 on the shell 1, the middle part of a screw rod 82 is held to rotate, the screw rod 82 rotates on a fixed seat 81 in situ, two groups of external threads which are distributed in the opposite direction are arranged outside the screw rod 82, so that the protection plates 5 connected with fixed blocks 83 are driven to move, the movable protection plates 5 are used for protecting the end parts of the bus duct, the impact resistance of the bus duct is improved, and damage to wiring ports of the bus bars 4 in the bus duct caused by external force is avoided;

utilize cardboard 3 card in the junction of casing 1 and apron 2 to utilize the mode of block to come to fix fast apron 2, guaranteed the quick butt joint between the two, avoid taking place the phenomenon of dislocation in the installation.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to common designs, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides an impact-resistant type fire control intelligence bus duct, includes casing (1), its characterized in that: a set of apron (2) is installed to the top adaptation of casing (1), the inside of casing (1) is provided with conducting strip (4) of multiunit parallel distribution, the side surface of casing (1) is provided with guide rail (6) on the horizontal direction, the outside of guide rail (6) is provided with guard plate (5), be provided with sliding block (7) on the inside wall of guard plate (5), the inside bottom of guard plate (5) is provided with regulating part (8).

2. The impact-resistant intelligent fire-fighting bus duct of claim 1, wherein: adjusting part (8) including fixing base (81) with casing (1) fixed surface connection, it is provided with lead screw (82) to run through on fixing base (81), adjusting part (8) still including with inside bottom fixed connection's of guard plate (5) fixed block (83), the middle part cover of lead screw (82) has the antiskid cover.

3. The impact-resistant intelligent fire-fighting bus duct of claim 2, wherein: and movable bearings are arranged between the screw rod (82) and the fixed seats (81), wherein two groups of the fixed seats (81) are arranged.

4. The impact-resistant intelligent fire-fighting bus duct of claim 2, wherein: the screw rod (82) penetrates through the two groups of fixing blocks (83), two groups of external threads which are distributed in the opposite direction are arranged on the outer surface of the screw rod (82), and the screw rod (82) is in threaded connection with the fixing blocks (83).

5. The impact-resistant intelligent fire-fighting bus duct of claim 1, wherein: be connected through the slip mode between sliding block (7) on guard plate (5) and guide rail (6) on casing (1), guard plate (5) adopt pvc plastic material preparation to form.

6. The impact-resistant intelligent fire-fighting bus duct of claim 1, wherein: the clamping plate (3) is arranged at the joint of the shell (1) and the cover plate (2), and the clamping plate (3) is of a concave structure.

7. The impact-resistant intelligent fire-fighting bus duct of claim 6, wherein: the clamping plate (3) is integrally formed by die-casting alloy materials.