CN2620408Y

CN2620408Y - Wireless control terminal box with cable protector

Info

Publication number: CN2620408Y
Application number: CN 03231231
Authority: CN
Inventors: 陆一刚; 曾春林
Original assignee: SHANGHAI XIETONG TECHNOLOGY Inc
Current assignee: SHANGHAI XIETONG TECHNOLOGY Inc
Priority date: 2003-05-16
Filing date: 2003-05-16
Publication date: 2004-06-09
Anticipated expiration: 2013-05-16

Abstract

The utility model discloses a wireless control terminal box with a cable protection device, comprising a box body, a protection plate and a cable. A connection terminal is arranged in the box body; the protection plate is arranged on one side of the box body; the cable passes through the protection plate and connects with the connection terminal in the box body; the protection plate contains a main protection plate; the inner side wall of the main protection plate is provided at intervals with tenons fixed on the box body; a strip of protruding circular arc cable chute. The protection plate can not be dismounted from the outside of the box body, so that the free dismounting of the protection plate by non-staff can be avoided; in addition, the cable is guided downward through the circular cable chute, thereby the difficult to directly pull the cable from the outside of the box body is increased, the terminal box is not easy to be damaged and the theft of electricity can be better prevented.

Description

Wireless control terminal case with cable protecting device

Technical field

The utility model relates to the control cabinet that is used for power industry, more specifically refers to a kind of wireless control terminal case with cable protecting device.

Background technology

The control terminal case 10 that tradition is used for power industry is please consulted shown in Figure 1 earlier, and cable 11 all inserts casings by backplate 12, and cable 11 direct fronts are connected on the binding post in the casing, and backplate 12 is fixed by being positioned at casing outer mounting screw 13 and casing usually.There is following shortcoming: a in this termination rack, because backplate 12 and casing fixedly is to fix by the outer mounting screw of casing, so the inoperative personnel can freely dismantle the no sense of security; B, cable 11 are on the directly positive binding post that inserts casing, the case lid that needn't open casing for the inoperative personnel directly firmly the drawing cable provide convenience, the time regular meeting take place that termination rack suffers to destroy and the generation of stealing incident.

Summary of the invention

At the above-mentioned shortcoming that traditional control terminal case exists, the purpose of this utility model provides a kind of wireless control terminal case with cable protecting device.

To achieve these goals; the utility model adopts following technical scheme: this wireless control terminal case with cable protecting device comprises casing, backplate, cable; installing binding post in the casing; backplate is installed on a sidewall of casing; the binding post that cable passes in backplate and the casing joins; it is characterized in that: described backplate contains a main backplate, and main backplate madial wall is interval with and the fixing tenon of casing, and the design of main backplate bottom has the circular arc trough of rectangular protrusion.

Described main backplate is positioned at the top of trough and also offers additional threading via hole.

This termination rack also comprises an additional backplate, and additional backplate is fixed on the main backplate, and additional backplate design has the circular arc trough of a rectangular protrusion, and additional backplate clear width is provided with and the fixing tenon of main backplate.

The utility model has adopted technique scheme, backplate is designed to main backplate and additional backplate, wherein main backplate madial wall is interval with and the fixing tenon of casing, the design of backplate bottom has the circular arc trough of rectangular protrusion, additional backplate then is used to expand the capacity of cable, cable is drawn downwards from the circular arc trough of main backplate and additional backplate, and two kinds of backplates are fixed in the casing and main backplate inboard by tenon respectively.Therefore, outside casing, can't dismantle backplate, stop inoperative personnel freely dismantling backplate, cable louding is to draw downwards by the circular arc trough in addition, increased the difficulty of the drawing cable of directly exerting oneself outside casing, termination rack is not fragile, prevents the generation of stealing incident preferably.

Description of drawings

Fig. 1 is a conventional terminal case schematic side view.

Fig. 2, Fig. 3 are respectively that the utility model termination rack master looks, schematic side view.

Fig. 4, Fig. 5 are respectively that main backplate master of the present utility model looks, the side cross-sectional schematic.

Fig. 6, Fig. 7 are respectively that additional backplate master of the present utility model looks, the side cross-sectional schematic.

Fig. 8, Fig. 9 are respectively that master of the present utility model, additional backplate combination back mainly look, schematic side view.

Figure 10 is the utility model backplate and casing scheme of installation.

Embodiment

See also the wireless control terminal case 20 that Fig. 2, Fig. 3 have cable protecting device and comprise casing 21, backplate 22, cable 23; installing binding post in the casing 21; one case lid 24 is arranged on the casing 21; backplate 22 is installed on a sidewall of casing 21, and the binding post that cable 23 passes in backplate 22 and the casing 21 joins.

Cooperate Fig. 4, shown in Figure 5 again, described backplate 22 contains a main backplate 221, main backplate 221 madial walls are interval with and the fixing tenon 2211 of casing, and the design of main backplate 221 bottoms has the circular arc trough 2212 of rectangular protrusion, and cable 23 is on the binding post that trough 2212 inserts in the casing 21.

Described main backplate 221 is positioned at the top of trough 2212 and also offers additional threading via hole 2213, the effect of additional threading via hole 2213 is to expand the capacity that carries out cable, when cable 23 when the trough 2212 of main backplate can not be walked any more, the cable of expansion then passes from threading via hole 2213.Compare with traditional termination rack, do not have the screw of any fixedly usefulness in the front of main backplate 221, main backplate 221 all designs in casing 21 with the securing member that casing 21 is fixed.

Please continue to cooperate Fig. 6; shown in Figure 7; in order to protect the cable that from threading via hole 2213, passes; the measure that matches with threading via hole 2213 is; make backplate 22 comprise an additional backplate 222 again; additional backplate 222 is fixed on the main backplate 221; additional backplate 222 designs have the circular arc trough 2221 of a rectangular protrusion; the effect of this trough 2221 is identical with the effect of the trough of main backplate 2212; additional backplate 222 clear widths are provided with and the fixing tenon 2222 of main backplate; fixedly the time, tenon 2222 stretches in the corresponding tongue-and-groove of offering on the main backplate 221 and with tenon 2222 and tongue-and-groove and is fixed additional backplate 222 with main backplate 221.Equally, the front of additional backplate 222 does not have the screw of any fixedly usefulness yet.

See also Fig. 8, Fig. 9, main backplate 221 after fixing forms backplate 22 with 222 of additional backplates, after this, backplate 22 can be inserted (see figure 10) in the casing 21, main backplate 221 and additional backplate 222 all do not need to be screwed outside casing 21, only need to fix with it with the securing member in the casing 21, after with case lid 24 closed lockings, the inoperative personnel can't open casing outside.

In sum, because cable 23 elder generation's parallel drawing from casing 21 are drawn vertically downward again, increased the difficulty of the drawing cable of outside casing, directly exerting oneself in the circular arc trough of main backplate 221 and additional backplate 222.In addition, two kinds of backplates are fixed in the casing and main backplate inboard by tenon respectively, under the situation of not opening case lid 24, can't dismantle backplate, stopped the inoperative personnel to freely the dismantling of backplate, termination rack is not fragile, prevent the generation of stealing incident preferably.

Claims

1, a kind of wireless control terminal case with cable protecting device; comprise casing, backplate, cable; installing binding post in the casing; backplate is installed on a sidewall of casing; the binding post that cable passes in backplate and the casing joins; it is characterized in that: described backplate contains a main backplate, and main backplate madial wall is interval with and the fixing tenon of casing, and the design of main backplate bottom has the circular arc trough of rectangular protrusion.

2, the wireless control terminal case of cable protecting device as claimed in claim 1 is characterized in that: described main backplate is positioned at the top of trough and also offers additional threading via hole.

3, the wireless control terminal case of cable protecting device as claimed in claim 2; it is characterized in that: this termination rack also comprises an additional backplate; additional backplate is fixed on the main backplate; additional backplate design has the circular arc trough of a rectangular protrusion, and additional backplate clear width is provided with and the fixing tenon of main backplate.