CN205271802U - Couple formula strapping table fixing device - Google Patents

Abstract

The utility model discloses a couple formula strapping table fixing device, including base and guide rail, the guide rail is fixed on the installation base member of strapping table one side wall mounting of base has the sucking disc, is connected with the horizontal segment of L shape couple on another lateral wall of base it has the guide way to open on the guide rail up end, and the vertical section of couple is slided and is set up in the guide way. In the installation, the staff only needs to remove the strapping table to the guide way middle part, can accomplish the alignment of screw and mounting hole on the strapping table, the process that the staff aimed at has repeatedly been save, and twisting when moving the screw, the staff need not to last handheld strapping table, utilize the sucking disc to the adsorption affinity at the strapping table back and guide way to the couple holding power, it is unsettled to make the strapping table accomplish on the guide rail, and then reduction artificial intensity of labour in the installation, the efficiency of the installation of a plurality of strapping tables is improved.

Description

A kind of coupling type strapping table stationary installation

Technical field

The utility model relates to electrical network and lays field, is specifically related to a kind of coupling type strapping table stationary installation.

Background technology

In electrical network system, dividing by application, electrical energy metering table can be divided into terminal user and power grid user, and terminal user comprises industrial user and house user. The electric quantity metering that electrical network strapping table is mainly used between power plant's electricity volume and electrical network. Between power grid electric strapping table and terminal power strapping table different on functional design, particularly terminal power strapping table is 1 direct linking device of electric power company and electricity consumption human consumer. Therefore, the electrical energy metering table number installed in electrical network system is numerous, namely when circuit maintenance or replacing, it is necessary to a large amount of electrical energy metering tables is carried out installing/dismounting, and labor workload is huge.

During installation, by screw, metering is fixed on installation station, installation personnel need the screw set by strapping table itself to be directed at the screw installing station place, and alignment in need one hand steered live strapping table, another hand turns screw, the man-hour of at substantial in alignment process repeatedly, and increase the labour intensity of staff.

Practical novel content

The purpose of this utility model is to provide a kind of coupling type strapping table stationary installation, it is to increase strapping table reduces artificial labour intensity while installing efficiency.

Of the present utility model it is achieved through the following technical solutions:

A kind of coupling type strapping table stationary installation, comprise base and guide rail, described guide rail is fixed on the installation matrix of strapping table, a sidewall of described base is provided with sucker, another sidewall of base is connected with the horizontal section of L-shaped hook, having guide path on described guide rail upper surface, the vertical section of hook is slidably arranged in guide path. when strapping tables numerous in electrical network system is installed, the corner of strapping table has one for installing fixing screw, directly by sucker suction in the middle part of the strapping table back side, and the distance by distance strapping table upper surface, force of sucker accounts for 1/3rd of strapping table back side length, then the L-shaped being fixed on base being linked up with vertical portion is slidably arranged on guide rail along guide path, until hook vertical portion moves to the middle part of guide path, namely the screw on strapping table four corner and open holes just pair time, by screw successively through screw and open holes, strapping table Quick fastening is made to install on matrix, namely the installation of strapping table is completed. in installation process, strapping table only need to be moved in the middle part of guide path by staff, being directed at of the screw on strapping table and open holes can be completed, eliminate the operation that staff is directed at repeatedly, and when turning screw, staff is without the need to continuing hand-held strapping table, utilize sucker to the adsorptive power at the strapping table back side and guide path to hook anchorage force, strapping table is completed on guide rail unsettled, and then the labour intensity that to be reduced in installation process artificial, it is to increase the installation efficiency of multiple strapping table.

The bottom land of described guide path is circular arc shape, and the vertical section end of described hook is provided with the curved surface that the bottom land with guide path coordinates. As preferably, the bottom surface of guide path is smooth curved surface with the vertical section end face of hook, at guarantee strapping table in guide path while steady movement, can also ensure to link up with vertical section stress balance in guide path, prevent from linking up with the stress raisers of vertical section and causing the hook of L-shaped impaired, extend the work-ing life of hook.

Rotate at the arc top place of described curved surface and it is provided with ball. The end arc top of the vertical section of hook is rotated and is provided with ball, the sliding friction linked up with between vertical section end face and guide path bottom land is made to be transformed to rolling resistance, reduce mutual abrasion between the two, prevent from linking up with vertical section end overwear vt. and causing the movement of strapping table that deviation occurs, it is to increase on strapping table, screw and open holes is directed at efficiency.

Rotate in the vertical section end of described hook and it is provided with ball. The end of the vertical section of hook rotates and is provided with ball, the sliding friction linked up with between vertical section end face and guide path bottom land is made to be transformed to rolling resistance, reduce mutual abrasion between the two, prevent from linking up with vertical section end overwear vt. and causing the movement of strapping table that deviation occurs, it is to increase on strapping table, screw and open holes is directed at efficiency.

The number of described ball is at least 3. As preferably, the number of ball is arranged on more than 3, further raising hook and the strapping table mobile stationarity on guide path, shortens the settling time of single metering table.

The utility model compared with prior art, has following advantage and useful effect:

1, in the utility model installation process, strapping table only need to be moved in the middle part of guide path by staff, being directed at of the screw on strapping table and open holes can be completed, eliminate the operation that staff is directed at repeatedly, and when turning screw, staff is without the need to continuing hand-held strapping table, utilize sucker to the adsorptive power at the strapping table back side and guide path to hook anchorage force, strapping table is completed on guide rail unsettled, and then the labour intensity that to be reduced in installation process artificial, it is to increase the installation efficiency of multiple strapping table;

2, the utility model rotates on the end arc top of the vertical section of hook and is provided with ball, the sliding friction linked up with between vertical section end face and guide path bottom land is made to be transformed to rolling resistance, reduce mutual abrasion between the two, prevent from linking up with vertical section end overwear vt. and causing the movement of strapping table that deviation occurs, it is to increase on strapping table, screw and open holes is directed at efficiency.

Accompanying drawing explanation

Accompanying drawing described herein be used to provide to the utility model embodiment it is further understood that form the application a part, do not form the restriction to the utility model embodiment. In the accompanying drawings:

Fig. 1 is the utility model structural representation;

Fig. 2 be guide rail with hook coordinate figure;

Mark and corresponding component title in accompanying drawing:

1-strapping table, 2-sucker, 3-hook, 4-screw, 5-guide rail, 6-base, 7-ball, 8-guide path.

Embodiment

For making the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, exemplary embodiment of the present utility model and explanation thereof are only for explaining the utility model, and conduct is not to restriction of the present utility model.

Embodiment 1

As depicted in figs. 1 and 2, the present embodiment comprises base 6 and guide rail 5, described guide rail 5 is fixed on the installation matrix of strapping table 1, a sidewall of described base 6 is provided with sucker 2, the horizontal section linking up with 3 on another sidewall of base 6 with L-shaped is connected, having guide path 8 on described guide rail 5 upper surface, the vertical section of hook 3 is slidably arranged in guide path 8; The bottom land of described guide path 8 is circular arc shape, and the vertical section end of described hook 3 is provided with the curved surface that the bottom land with guide path 8 coordinates, and rotates at the arc top place of described curved surface and is provided with ball 7.

When strapping tables 1 numerous in electrical network system is installed, the corner of strapping table 1 has one for installing fixing screw 4, directly sucker 2 is adsorbed in the middle part of strapping table 1 back side, and the distance by distance strapping table 1 upper surface, force of sucker 2 accounts for 1/3rd of strapping table 1 back side length, then the L-shaped being fixed on base 6 is linked up with 3 vertical portions is slidably arranged on guide rail 5 along guide path 8, until hook 3 vertical portions move to the middle part of guide path 8, namely screw on strapping table 1 four corner 4 and open holes just pair time, by screw successively through screw 4 and open holes, strapping table 1 Quick fastening is made to install on matrix, namely the installation of strapping table 1 is completed. in installation process, strapping table 1 only need to be moved in the middle part of guide path 8 by staff, being directed at of the screw 4 on strapping table 1 and open holes can be completed, eliminate the operation that staff is directed at repeatedly, and when turning screw, staff is without the need to continuing hand-held strapping table 1, utilize sucker 2 to the adsorptive power at strapping table 1 back side and guide path 8 to linking up with 3 anchorage forces, strapping table 1 is completed on guide rail 5 unsettled, and then the labour intensity that to be reduced in installation process artificial, it is to increase the installation efficiency of multiple strapping table 1.

Wherein, the end arc top of hook 3 vertical sections is rotated and is provided with ball 7, the sliding friction linked up with between 3 vertical sections of end faces and guide path 8 bottom land is made to be transformed to rolling resistance, reduce mutual abrasion between the two, prevent hook 3 vertical sections of end overwear vt.s and cause the movement of strapping table 1 that deviation occurs, it is to increase on strapping table 1, screw 4 and open holes is directed at efficiency.

As preferably, the 3 vertical sections of end faces in the bottom surface of guide path 8 and hook are smooth curved surface, at guarantee strapping table 1 in guide path 8 while steady movement, hook 3 vertical section stress balances in guide path 8 can also be ensured, prevent from linking up with the stress raisers of 3 vertical sections and causing the hook 3 of L-shaped impaired, extend the work-ing life of hook 3.

As preferably, the number of ball 7 is arranged on more than 3, further raising hook 3 and the strapping table 1 mobile stationarity on guide path 8, shortens the settling time of single metering table 1.

Above-described embodiment; the purpose of this utility model, technical scheme and useful effect have been further described; it is it should be understood that; the foregoing is only embodiment of the present utility model; and be not used in and limit protection domain of the present utility model; all within spirit of the present utility model and principle, any amendment of making, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.

Claims (5)

1. a coupling type strapping table stationary installation, comprise base (6) and guide rail (5), described guide rail (5) is fixed on the installation matrix of strapping table, it is characterized in that: sucker (2) is installed on a sidewall of described base (6), the horizontal section linking up with (3) on another sidewall of base (6) with L-shaped is connected, having guide path (8) on described guide rail (5) upper surface, the vertical section of hook (3) is slidably arranged in guide path (8).

2. a kind of coupling type strapping table stationary installation according to claim 1, it is characterised in that: the bottom land of described guide path (8) is circular arc shape, and the vertical section end of described hook (3) is provided with the curved surface that the bottom land with guide path (8) coordinates.

3. a kind of coupling type strapping table stationary installation according to claim 2, it is characterised in that: rotate at the arc top place of described curved surface and it is provided with ball (7).

4. a kind of coupling type strapping table stationary installation according to claim 2, it is characterised in that: rotate in the vertical section end of described hook (3) and it is provided with ball (7).

5. a kind of coupling type strapping table stationary installation according to claim 3 or 4, it is characterised in that: the number of described ball (7) is at least 3.