JP3024400U - A holder for an ordinary connector used for connecting a lead-in cable and a PAT connector in a terminal box - Google Patents

Abstract

(57) [Abstract] [Purpose] Inside the terminal box where a normal connection machine can be set regardless of the shape and height of the terminal box, and aerial PAT connector can be attached to the termination cable safely and efficiently. The purpose is to develop a holder for a common connector used for connecting a lead-in cable with a PAT connector. [Structure] A vertical support bar 1, a box clamp member 2 at its upper end, a horizontal support bar 3 near its lower part, which is slidable and adjustable, and slidable on the bar 3, Clamp block 4 for inserting and fixing the splicer
In the terminal box, there are provided a space maintaining bar 5 slidably and adjustablely provided at the lower end of the vertical support bar 1, and an auxiliary clamp having a member having a T-shaped cross section. A holder for a common connector used to connect the lead-in cable and the PAT connector.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a holder for an ordinary connector used for connecting a lead-in cable and a PAT connector in a terminal box.

[0002]

[Prior art]

 Conventionally, in office buildings and residential buildings, with the introduction of building safety equipment for buildings with built-in aerial PAT connectors, when aerial cables are pulled into the building, attach the aerial cable to the PAT connector near the terminal box. Must be terminated and housed in the terminal box.

Then, the work of connecting the ordinary aerial cable to the PAT connector is performed by using an ordinary connecting machine, and in this ordinary connecting machine, the core wire of the aerial cable for pulling in is 10 pairs to the PAT connector. It has the function of connecting all at once and crimping the connector cover to connect and fix, and the function of cutting unnecessary core wires.

As described above, the ordinary connecting machine can perform the connecting work very efficiently, but has a weight of 2. There is 5 kg, and it is extremely complicated to connect 10 lines accurately while having this, and because other workers perform work by supporting the connection machine or installing it on a stepladder, etc. Two people were required, work efficiency was poor, and it was dangerous.

Therefore, if a holder for holding the ordinary connector is provided by using the terminal box, the work can be performed easily by one person and the work efficiency is significantly improved, but the terminal box is embedded in the wall surface of the building. Some were exposed, some were exposed, and the height and size of the installation were diverse.

[0006]

SUMMARY OF THE INVENTION Therefore, according to the present invention, the ordinary connector can be set regardless of the shape and height of the terminal box, and the work for attaching the aerial PAT connector to the termination cable is safe and The goal is to develop a retainer for ordinary connectors that can be used to connect the lead-in cable and PAT connector in the terminal box efficiently.

[0007]

[Means for Solving the Problems]

 This invention is directed to a vertical support bar having a rectangular cross section, a box clamp member that is detachably clamped to an upper end of the vertical support bar, a vertical support bar near a lower portion of the vertical support bar in a direction orthogonal to the vertical support bar. And a horizontal support bar that is slidably and adjustablely screwed, a clamp block that is slidable on the horizontal support bar and that inserts and fixes a normal connector, and a lower end portion of the vertical support bar. Used for connecting the retractable cable and the PAT connector in the terminal box, which is provided with a distance maintaining bar slidably and adjustablely provided and an auxiliary clamp equipped with a member having a T-shaped cross section. It usually consists of a holder for a splicer.

[0008]

[Action]

 According to this invention, even if the shape of the terminal box (Y) is different, for example, when the box is exposed (Fig. 2) and embedded (Fig. 3), the box clamp member (2) is Change the orientation and fix to the vertical support bar, hold a part of the terminal box (Y), and set the space maintaining bar (5) as necessary to keep the horizontal support bar (3) vertical. Then, the ordinary connector (X) is fixed to the bar (3) to perform the work.

When the frame of the terminal box (Y) is thick, the auxiliary clamp (6) is used for setting as shown in FIGS. 4 and 5.

[0010]

【Example】

 Next, one embodiment of the present invention will be described in detail with reference to the drawings. A vertical support bar (1) having a rectangular cross section and a box clamp member (detachably attached to an upper end portion of the vertical support bar (1) ( 2) and a horizontal support bar (3) near the lower part of the vertical support bar (1), which is slidably and adjustable in a direction orthogonal to the vertical support bar (1). , Which is slidable on the horizontal support bar (3) and can be slid and adjusted on the clamp block (4) for inserting and fixing the ordinary connector (X) and the lower end of the vertical support bar (1). It is composed of a retainer of a common connector used for connecting a lead-in cable and a PAT connector in a terminal box, which is characterized in that a space maintaining bar (5) provided in the above is provided.

The box clamp member (2) forms a holding portion (2a), and is formed of a main body having a U-shaped cross section and a mounting portion extending from the main body. Is screwed to the vertical support bar (1), and the holding portion (2a) is provided with a fixing screw (2c) that holds the edge of the terminal box (Y) and detachably fixes it. Due to the difference in the shape of the terminal box (Y), the box clamp parts (2) are turned to the vertical support bars (1) (see Fig. 6) and temporarily fixed. A hole is formed in the center of (1), and the box clamp member (2) is also attached to this hole.

If the terminal box (Y) is thicker than necessary and cannot be inserted into the holding portion of the box clamp member (2), another embodiment of the present invention is a T-shaped section. With the auxiliary clamp (6) equipped with the T-shaped member (6a), the edge portion of the terminal box is clamped by the clamp portion, and the box clamp member (2) is inserted through the T-shaped member (6a). It may be configured so that the work is temporarily fixed.

Further, the horizontal support bar (3) has a groove formed in a part thereof and is orthogonal to the vertical support bar (1) so that the horizontal support bar (3) is temporarily fixed by the wing nut (7). It is provided. Further, a clamp block (4) for inserting and fixing the ordinary connector (X) is provided at the rear end of the horizontal support bar (3).

[0014]

[Effect of device]

 According to the present invention, by temporarily mounting the present invention on the terminal box and placing the normal connecting machine on the horizontal support bar to proceed with the work, one worker can work alone, it does not take time and is safe. In addition, the work can be easily performed, the work time can be shortened, and the efficiency can be improved.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of the present invention.

FIG. 2 is a partially cutaway side view showing a usage state of the present invention.

FIG. 3 is a partially cutaway side view showing a usage state of the present invention.

FIG. 4 is a partially cutaway side view showing a usage state of the present invention.

FIG. 5 is a partially cutaway side view showing a usage state of the present invention.

FIG. 6 is an explanatory view illustrating a method of using the box clamp member used in the present invention.

[Brief description of reference numerals]

 1 Vertical Support Bar 2 Box Clamp Member 3 Horizontal Support Bar 4 Clamp Block 5 Spacing Maintenance Bar 6 Auxiliary Clamp 6a T-Shaped Member 7 Wing Nut X Common Connector Y Terminal Box

Claims (1)

[Scope of utility model registration request] 1. A vertical support bar having a rectangular cross section, a box clamp member detachably clamped to an upper end of the vertical support bar, and a vertical support bar near a lower portion of the vertical support bar and orthogonal to the vertical support bar. Direction, a horizontal support bar that is slidably and adjustablely screwed, a clamp block that is slidable on the horizontal support bar and that inserts and fixes a normal connector, and a lower end portion of the vertical support bar. Normally used for connecting a lead-in cable and a PAT connector in a terminal box, which is provided with a distance maintaining bar slidably and adjustablely provided on the front and an auxiliary clamp having a member having a T-shaped cross section. A holder for the splicer.