CN219420240U

CN219420240U - Starting end claw head for bus duct easy to assemble

Info

Publication number: CN219420240U
Application number: CN202320692598.XU
Authority: CN
Inventors: 晏熙; 李沛凯; 曹婧
Original assignee: Cisrec Chengdu Bus Duct Co ltd
Current assignee: Cisrec Chengdu Bus Duct Co ltd
Priority date: 2023-04-01
Filing date: 2023-04-01
Publication date: 2023-07-25
Anticipated expiration: 2033-04-01

Abstract

The utility model discloses a starting end claw head for a bus duct, which is easy to assemble and comprises a first claw head and a first fixing block, wherein a second claw head is arranged at one end of the first claw head, a third claw head is arranged at one end of the second claw head, the first fixing block is arranged outside the first claw head, and a second fixing block is arranged at the top end of the first fixing block. This easy for bus duct of assembly is with starting end claw head is through being provided with parts such as first fixed block, second reservation groove equidistant distribution is on the top of first fixed block, the identical relation in position of second reservation groove and first reservation groove, when the installation is fixed, can insert respectively first fixed block, second fixed block and third fixed block and close into the second reservation groove and fix, can suitably increase or reduce according to required quantity for it is more convenient when the assembly, has solved the problem of the equidistant quick fixed mounting of the suitable increase or reduction of inconvenience according to required quantity.

Description

Starting end claw head for bus duct easy to assemble

Technical Field

The utility model relates to the technical field of starting end claw heads for bus ducts, in particular to an easy-to-assemble starting end claw head for a bus duct.

Background

The bus duct is a closed metal device composed of copper and aluminum bus posts, the starting end box of the bus duct is also called a feed unit, the subdivision can be divided into a terminal cable feed box and a middle cable feed box, the starting end is the meaning of starting, and the device for supplying power to the bus is structured in such a way that the outside is provided with a shell and the inside is provided with a claw head.

According to the prior art, the starting end claw head is inconvenient to be installed in a rapid fixed mode with equal intervals which can be properly increased or reduced according to the required quantity, so that the installation is troublesome;

secondly, the installation between the starting end box and the starting end box is troublesome, the starting end box is inconvenient to install and fix quickly, and the later-stage disassembly and assembly efficiency is low;

thirdly, the claw heads are easy to shake during installation, the whole is not stable enough, the later use is affected, and the claw heads are inapplicable;

at present, the starting end claw head for the bus duct, which is novel and easy to assemble, is provided to solve the problems.

Disclosure of Invention

The utility model aims to provide a starting end claw head for a bus duct, which is easy to assemble, so as to solve the problem that the prior art is inconvenient to increase or decrease the equidistant quick fixed installation according to the required quantity.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an easy-to-assemble starting end claw head for bus duct, includes first claw head and first fixed block, the one end of first claw head is provided with the second claw head, the one end of second claw head is provided with the third claw head, the outside of first claw head is provided with first fixed block, the top of first fixed block is provided with the second fixed block, one side fixedly connected with fixed slot of first fixed block and second fixed block, the one end fixedly connected with fixing base of first fixed block, the inside on fixing base top is provided with the movable groove, the one end fixedly connected with connecting seat of second fixed block, the inside longitudinal run-through of movable groove is provided with the regulating block, the inside of second fixed block bottom is provided with first reservation groove, the inside on first fixed block top is provided with the second reservation groove.

Preferably, the second reserved grooves are distributed at the top end of the first fixed block at equal intervals, and the positions of the second reserved grooves are identical to those of the first reserved grooves.

Preferably, the first claw head, the second claw head and the third claw head are embedded in the second reserved groove and are detachable.

Preferably, one end inside the fixed slot is fixedly connected with a reset spring, one end fixedly connected with grip block of reset spring, the fixed slot is provided with four groups.

Preferably, the bottom fixedly connected with handle of regulating block, the top of regulating block inlays the inside rotatable in the connecting seat bottom.

Preferably, the outer part of the adjusting block is provided with external threads, and the inner part of the movable groove is provided with internal threads.

Preferably, the adjusting blocks are provided with two groups, and the adjusting blocks are symmetrically distributed at two ends of the first fixed block.

Compared with the prior art, the utility model has the beneficial effects that: the starting end claw head for the bus duct easy to assemble not only can be properly increased or reduced according to the required quantity, and is convenient to install quickly, but also is stable and not easy to shake;

(1) The first fixed block, the second reserved groove, the first reserved groove and the second fixed block are arranged, the second reserved groove 13 is distributed at the top end of the first fixed block 3 at equal intervals, the second reserved groove 13 is in a position-fit relation with the first reserved groove 8, and when the first fixed block, the second fixed block and the third fixed block are respectively inserted into the second reserved groove for fixation during installation and fixation, the number can be appropriately increased or reduced according to the required number, so that the assembly is more convenient;

(2) The clamping block can be supported and clamped on the initial end box when being installed with the initial end box by the aid of the fixing groove, the reset spring and the clamping plate, and can be clamped and fixed by the aid of elasticity of the reset spring when being loosened, so that rapid installation is facilitated;

(3) The first fixing block, the handle, the adjusting block, the fixing seat, the movable groove, the first reserved groove, the connecting seat and the second fixing block are arranged, and the adjusting block can be rotated by the handle because of the external threads arranged outside the adjusting block;

drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side view of a fixing slot and a second fixing block according to the present utility model;

FIG. 3 is a schematic top view of a first jaw and a first fixed block according to the present utility model;

fig. 4 is a schematic front view of a connection mode of the first fixing block and the second fixing block according to the present utility model.

In the figure: 1. a first jaw; 2. a fixing groove; 3. a first fixed block; 4. a handle; 5. an adjusting block; 6. a fixing seat; 7. a movable groove; 8. a first reserved slot; 9. a connecting seat; 10. a second fixed block; 11. a return spring; 12. a clamping plate; 13. a second reserve tank; 14. a second jaw; 15. and a third jaw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, an initial end claw head for a bus duct easy to assemble comprises a first claw head 1 and a first fixed block 3, wherein a second claw head 14 is arranged at one end of the first claw head 1, a third claw head 15 is arranged at one end of the second claw head 14, a first fixed block 3 is arranged outside the first claw head 1, a second fixed block 10 is arranged at the top end of the first fixed block 3, a fixed slot 2 is fixedly connected to one side of the first fixed block 3 and one side of the second fixed block 10, a fixed seat 6 is fixedly connected to one end of the first fixed block 3, a movable slot 7 is arranged inside the top end of the fixed seat 6, a connecting seat 9 is fixedly connected to one end of the second fixed block 10, an adjusting block 5 is longitudinally arranged inside the movable slot 7 in a penetrating mode, a first reserved slot 8 is arranged inside the bottom end of the second fixed block 10, and a second reserved slot 13 is arranged inside the top end of the first fixed block 3;

the second reserved grooves 13 are distributed at the top end of the first fixed block 3 at equal intervals, and the positions of the second reserved grooves 13 and the first reserved grooves 8 are identical;

the first claw head 1, the second claw head 14 and the third claw head 15 are embedded in the second reserved groove 13 and are detachable;

specifically, as shown in fig. 1 and 3, the second reserved grooves 13 are distributed at the top end of the first fixed block 3 at equal intervals, and the second reserved grooves 13 and the first reserved grooves 8 are in a position-matching relationship, so that the first claw head 1, the second claw head 14 and the third claw head 15 can be respectively inserted into the second reserved grooves 13 for fixation during installation and fixation, and the number can be appropriately increased or reduced according to the required number, so that the assembly is more convenient.

Example 2: one end inside the fixed groove 2 is fixedly connected with a reset spring 11, one end of the reset spring 11 is fixedly connected with a clamping plate 12, and the fixed groove 2 is provided with four groups;

specifically, as shown in fig. 1 and 2, the clamping plate 12 can be supported and clamped on the starting end box when the starting end box is installed, and the clamping plate 12 can be clamped and fixed by the elasticity of the return spring 11 when the clamping plate 12 is released, so that the quick installation can be facilitated.

Example 3: the bottom end of the adjusting block 5 is fixedly connected with a handle 4, and the top end of the adjusting block 5 is embedded in the bottom end of the connecting seat 9 and can rotate;

the outer part of the adjusting block 5 is provided with external threads, the inner part of the movable groove 7 is provided with internal threads, the adjusting block 5 is provided with two groups, and the adjusting blocks 5 are symmetrically distributed at two ends of the first fixed block 3;

specifically, as shown in fig. 1 and 4, since the external thread is provided on the outer portion of the adjusting block 5, the handle 4 can be used to rotate the adjusting block 5, and when the adjusting block 5 rotates, the second fixing block 10 on the top can be driven to press down and fix, so that the first jaw 1, the second jaw 14 and the third jaw 15 are more stable and not easy to shake during installation.

Working principle: when the utility model is used, firstly, the second reserved grooves 13 are distributed at equal intervals on the top end of the first fixed block 3, the second reserved grooves 13 are in fit relation with the first reserved grooves 8, when the first claw head 1, the second claw head 14 and the third claw head 15 are installed and fixed, the first claw head 1, the second claw head 14 and the third claw head 15 can be respectively inserted into the second reserved grooves 13 for fixation, the required number can be properly increased or reduced according to the required number, then, the external threads are arranged on the outer part of the adjusting block 5, the adjusting block 5 can be rotated by utilizing the handle 4, and when the adjusting block 5 rotates, the second fixed block 10 on the top can be driven to be pressed downwards for fixation, so that the first claw head 1, the second claw head 14 and the third claw head 15 are more stable and not easy to shake when being installed, finally, when the clamping plate 12 is installed with a starting end box, the clamping plate 12 can be clamped and fixed by utilizing the elasticity of the reset spring 11, and the clamping plate 12 can be clamped and fixed, thereby being convenient for rapid installation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an easy starting end claw head for bus duct of assembly, includes first claw head (1) and first fixed block (3), its characterized in that: the one end of first claw head (1) is provided with second claw head (14), the one end of second claw head (14) is provided with third claw head (15), the outside of first claw head (1) is provided with first fixed block (3), the top of first fixed block (3) is provided with second fixed block (10), one side fixedly connected with fixed slot (2) of first fixed block (3) and second fixed block (10), the one end fixedly connected with fixing base (6) of first fixed block (3), the inside on fixing base (6) top is provided with movable groove (7), the one end fixedly connected with connecting seat (9) of second fixed block (10), the inside of movable groove (7) vertically runs through and is provided with regulating block (5), the inside of second fixed block (10) bottom is provided with first reservation groove (8), the inside on first fixed block (3) top is provided with second reservation groove (13).

2. The starting end claw for a bus duct easy to assemble as recited in claim 1, wherein: the second reserved grooves (13) are distributed at the top end of the first fixed block (3) at equal intervals, and the positions of the second reserved grooves (13) and the first reserved grooves (8) are identical.

3. The starting end claw for a bus duct easy to assemble as recited in claim 1, wherein: the first claw head (1), the second claw head (14) and the third claw head (15) are embedded in the second reserved groove (13) and are detachable.

4. The starting end claw for a bus duct easy to assemble as recited in claim 1, wherein: one end fixedly connected with reset spring (11) inside fixed slot (2), the one end fixedly connected with grip block (12) of reset spring (11), fixed slot (2) are provided with four groups.

5. The starting end claw for a bus duct easy to assemble as recited in claim 1, wherein: the bottom fixedly connected with handle (4) of regulating block (5), the inside rotatable at connecting seat (9) bottom is inlayed at the top of regulating block (5).

6. The starting end claw for a bus duct easy to assemble as recited in claim 1, wherein: the outside of regulating block (5) is provided with the external screw thread, the inside of movable groove (7) is provided with the internal screw thread.

7. The starting end claw for a bus duct easy to assemble as recited in claim 1, wherein: the adjusting blocks (5) are provided with two groups, and the adjusting blocks (5) are symmetrically distributed at two ends of the first fixed block (3).