JP2016078499A - Method for planning installation work for platform door device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To shorten a period required for an installation process of a platform door device.SOLUTION: A method for planning an installation work for a platform door device includes: a step (S1) of calculating a period required for an installation process from carrying-in of a device body to start of utilization in a first case that an adjustment work is not carried out in a previous process until carrying of the device body into a platform; a step (S2) of examining contents of a work carried out in the installation process in the first case; a step (S3) of so setting a period required for the installation process as to be shorter than the calculated period in the first case in a second case that an adjustment work is carried out in a previous process; and a step (S4) of preparing contents of the work carried out in each of the previous process and the installation process in the second case so that a period required for installation work in the second case becomes the set short period.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a method for planning installation work of a platform door device provided on a platform.

  The home door device is installed along the edge of the platform of the station, and includes a door pocket portion and a door portion that enters and exits the door pocket portion. The door portion of the platform door device is opened only while the train door is opened and passengers get on and off, and is closed during other periods. Thereby, the platform door apparatus can prevent the fall accident of the passenger from a platform, etc.

  The following Patent Document 1 discloses an invention related to a platform movable fence foundation structure that shortens the period of foundation work performed on the platform and reduces installation costs.

JP 2005-219645 A

  The installation work of the home door device is generally roughly divided into two stages, a preliminary process and an installation process. Conventionally, in the preliminary process, positioning of the installation position of the door pocket part (inking), formation of a through hole in the floor, installation of a foundation plate, installation of a cable rack and a cable, and the like are performed. In the installation process, equipment delivery, construction limit inspection, cable connection, door position adjustment, individual test operation, sensor adjustment, general test operation, and the like are performed. For example, it takes about 25 days for the pre-process and about 15 to 20 days for the installation process per one track side of one platform, and the installation work of the platform door device is long-term.

  This invention is made in view of such a situation, Comprising: It aims at providing the planning method of the installation construction of the platform door apparatus which can shorten the period concerning the installation process of a platform door apparatus. To do.

In order to solve the above-mentioned problems, the following method is employed in the method for planning the installation work of the platform door device of the present invention.
That is, the method for planning the installation work of the platform door device according to the present invention relates to the installation work of the platform door device, and in the first step until the installation of the device body having the door pocket and the door portion to the platform, In a first case where adjustment work related to installation is not performed, a step of calculating a period required for a second process from the loading of the apparatus main body to the start of operation; and in the first case, the second process In the second case when the adjustment work related to the installation of the apparatus main body is performed in the first process, A period of time required for the second process of the second case, and a step of setting a period of time shorter than the calculated period of the first case, Creating the work contents of the installation work and the adjustment work of the apparatus main body performed in the first process and the second process of the second case, respectively, so that the set short period is reached. Including.

  According to this configuration, the time required for the second process (installation process) from the loading of the apparatus main body to the platform until the start of operation is reduced by the new construction method (second case). It is set in a shorter time than the case). And so that the second step (installation step) is a newly set short period, the first step (preliminary step) until loading into the platform and the first step from loading into the platform to the start of operation. The contents of installation work and adjustment work performed in each of the two processes (installation processes) are created. As a result, the period required for the second step (installation step) of the platform door device can be shortened, and the platform device can be operated in a short period of time after loading.

  According to the present invention, the period required for the installation process from the loading of the apparatus main body into the platform to the start of operation is set in a shorter period of time than before. Then, the installation work and adjustment work performed in each of the preliminary process up to loading into the platform and the installation process from loading into the platform to the start of operation are performed so that the installation process becomes a newly set short period of time. Work content is created. As a result, the period required for the installation process of the platform door device can be shortened, and the platform device can be operated in a short period of time after loading.

It is a top view which shows the platform door apparatus which concerns on one Embodiment of this invention, Comprising: The closed state of a door part is shown. It is a top view which shows the platform door apparatus which concerns on one Embodiment of this invention, Comprising: The open state of a door part is shown. It is a flowchart which shows the planning method of the installation construction of the platform door apparatus which concerns on one Embodiment of this invention. It is a flowchart which shows the preliminary process of the installation construction of the platform door apparatus which concerns on one Embodiment of this invention. It is a flowchart which shows the installation process of the installation construction of the platform door apparatus which concerns on one Embodiment of this invention. It is a perspective view which shows the through-hole formed in the platform. It is a perspective view which shows the base plate installed in the through-hole formed in the platform. It is a perspective view which shows the door pocket positioning jig attached to the base plate. It is a perspective view which shows the door pocket positioning jig attached to the base plate. It is a perspective view which shows the door pocket part which contacted the door pocket positioning jig. It is a perspective view which shows the bottom face inside a door pocket part. It is a block diagram which shows the platform door apparatus which concerns on one Embodiment of this invention.

Hereinafter, the planning method of the installation work of the platform door apparatus which concerns on one Embodiment of this invention is demonstrated.
As shown in FIGS. 1 and 2, the platform door device 1 is arranged along the edge of the platform 10 of the station when the installation is completed. The home door device 1 includes a plurality of door pockets 3 installed on the platform 10 and a door 2 that is provided in each door pocket 3 and enters and exits the door pocket 3.
The planning method of the installation work of the platform door device according to the present embodiment is performed by examining the time required for each process of the installation work for installing the platform door device 1 on the platform 10 and the contents of the work, and moving to the platform 10 of the platform door device 1. This makes it possible to significantly reduce the time required for the installation process from the delivery of the machine to the start of operation compared to the conventional construction.

  The installation work of the home door apparatus 1 can be roughly divided into two stages: a preliminary process before installing the home door apparatus 1 and an installation process until the home door apparatus 1 is installed on the platform 10 and operation can be started. Here, the preliminary process is an example of a first process, and the installation process is an example of a second process.

  In the preliminary process, positioning of the installation position of the door pocket portion 3 (inking out), formation of through holes in the floor, installation of a base plate, and cable rack and cable laying are performed. In the installation process, carry-in of the platform door device 1, building limit inspection, cable connection, individual test run, comprehensive test run, and the like are performed.

Each procedure of the planning method of the installation work of the platform door apparatus according to the present embodiment will be described with reference to FIG.
(Conventional installation process period calculation step)
In the conventional installation work of the platform door device 1, various installation operations and adjustment operations are performed in the installation process after the platform door device 1 is carried into the platform 10. The installation work includes carrying in and fixing the platform door device 1 and cable connection. The adjustment work includes building limit inspection, position adjustment of the door portion 2, individual test operation, sensor adjustment, general test operation, and the like.
The time required for these installation work and adjustment work is calculated, and the period (number of days) required for the installation process is calculated (step S1). Thereby, it is possible to consider shortening the installation process period based on the calculated conventional installation process period.

(Examination steps for conventional installation and adjustment work)
The contents of the installation work and adjustment work performed in the installation process in the conventional installation work of the platform door device 1 are examined (step S2). Specifically, in the various installation work and adjustment work, what kind of work content is performed will be examined in detail.
In addition, each work content is a work that must be performed after the platform 10 is carried in, is a work that can be performed before the platform 10 is carried in, or is abbreviated before the operation is started and the operation is started. Consider whether the work can be performed later. At this time, each work content can be carried out only on the platform 10, or can be carried out in other places, or can be carried out only by the platform door device 1, or the platform door device 1. It is considered whether or not the alternative means other than the above can be implemented, and whether or not the conditions satisfy the requirement of the accuracy required for the adjustment work.

(New setting step for installation process)
A period required for the installation process is set to a short time with respect to the conventional installation process period calculated by the above-described calculation process (step S3). The period newly set as the installation process is, for example, 1 day to several days. For example, as compared with the conventional construction, a period in which the period from the introduction of the apparatus main body into the platform 10 to the start of operation can be significantly shortened is set.

(Preparation process for pre-process and installation process)
The work contents of the installation work and adjustment work of the platform door device 1 performed in each of the preliminary process and the installation process are created so as to be a period newly set as the above-described installation process, for example, 1 day to several days (step) S4).
The work contents of the new installation work and adjustment work are created based on the work contents examined in the conventional installation work / adjustment work examination step (S2). Newly created work is, for example, work that occurs when the work content that has been carried out after loading into the platform 10 is changed before carrying in, or when work that has been carried out before the start of operation is changed after the start of operation. It is.
Thereby, the installation work and adjustment work of the apparatus main body in the installation process are performed based on the newly set period and the new work content, so that the period required for the installation process can be shortened.

Hereinafter, a case where the above-described steps are executed on a computer will be described.
First, create and input work items (work) for installation work and adjustment work in the prior process and installation process of the conventional platform door device 1 installation, and input the time required for each work in accordance with the work items To do. By inputting work items and work times for all work, it becomes easy to calculate the time taken for all work, extract work that takes a long time, and the like.

  For each input work item of installation work and adjustment work, further subdivided items are created and inputted according to work procedures, fittings to be installed, tools to be used, and the like.

  On the other hand, the condition that the work content can be executed only on the platform 10 or can be executed in other places is held as a database. Similarly, the condition that the work content can be performed only by the platform door device 1 or can be performed by alternative means other than the platform door device 1 and the condition of the required accuracy of the adjustment work are held as a database. deep.

  For each work content, whether the work content is a work that must be performed after loading into the platform 10 for each subdivided item based on the conditions held in the database, or before loading into the platform 10. It is determined whether it is a work that can be performed at the same time, or a work that can be omitted after the start of operation and performed after the start of operation.

Specifically, when the work content can be performed only on the platform 10 or when the work content can be performed only on the platform door device 1, the work content must be performed after being carried into the platform 10. It is judged that.
When it can be carried out at a place other than the platform 10, or when it can be carried out by alternative means other than the platform door device 1, the work content is a work that can be carried out before being carried into the platform 10. To be judged.
If the required accuracy of the adjustment work is low, it is determined that the work can be omitted before the operation is started and can be performed after the operation is started. These determination steps may be executed by a computer, or may be performed by a person based on the above conditions.

  Then, it is newly assigned when each work content can be performed in the preliminary process, the installation process, or when the operation is started. That is, each work content is examined in detail, so that the work conventionally performed in the installation process can be distributed after the preliminary process or the start of operation, and the period required for the installation process can be shortened.

  Next, each work content is newly created so as to be a period newly set as the above-described installation process, for example, 1 day to several days.

  Hereinafter, with reference to FIG. 4 and FIG. 5, an example of work contents of newly created home door device 1 installation work and adjustment work will be described.

  In the preliminary process, first, the installation position of the door pocket 3 is marked (marked) with reference to the stop fixed position of the train 20 that stops on the platform 10 (step S11). For example, the position of the train 20 is confirmed on the platform 10 from the stop position of the train 20 based on the length of the train 20 and the door position, and the door 2 of the platform door device 1 is scheduled. Determine the position. Then, the installation position of the door pocket 3 is marked based on the planned position of the door 2.

  In the platform 10, as shown in FIG. 6, the through hole 4 is provided on the floor of the platform 10 based on the mark given on the platform 10 (step S <b> 12). The through hole 4 is a hole for raising and wiring a cable 17 (see FIG. 12) laid under the floor of the platform 10 to the door pocket portion 3 of the platform door device 1. Further, a stepped portion 5 is formed around the opening of the through-hole 4 so that the disc-shaped base plate 6 shown in FIG. And the base plate 6 is laid in the level | step-difference part 5 formed in the platform 10 (step S13). This operation is performed for the installation positions of all door pockets 3 of the platform door device 1 corresponding to all vehicles.

  Furthermore, in this embodiment, after laying the foundation plate 6, the installation tolerance of the platform door device 1 is also managed by the day before the date when the platform door device 1 is carried in (step S14). That is, instead of simply placing the base plate 6 on the stepped portion 5, after loading, when the door pocket portion 3 is placed on the base plate 6, the door pocket portion 3 is at an appropriate angle, for example, vertical. Adjust the level of the base plate 6. At this time, it is good to adjust in consideration of the door stop of the door parts 2 when the door part 2 of the home door apparatus 1 is closed, the height of the door part 2, and the like.

  When the inclination of the base plate 6 is measured and the installation tolerance is adjusted by the day before the date when the door pocket part 3 is carried in, and the installation tolerance is adjusted. It is unnecessary to adjust the verticality and horizontality of the door pocket 3 again. Therefore, in a short time after the door pocket portion 3 is carried in, the installation tolerance can be brought into a state with high accuracy, and the accurate installation of the door bag portion 3 can be completed immediately after the loading.

  Further, in the preliminary process, a cable rack is laid under the floor of the platform 10 (for example, a retreat space) (step S15), and the cable 17 is laid in the laid cable rack (step S16). At this time, the cables 17 wired to the door pockets 3 are raised into the through holes 4 provided in the platform 10.

  In the present embodiment, a connector is installed in advance at the tip of the cable 17 that rises into the through hole 4 of the platform 10 (step S17), and a disconnection to the connector is confirmed by conducting an energization test (step S18). ). Since the connector is installed on the cable 17 on the platform 10 side, the connection of the cable 17 to the electrical system of the home door apparatus 1 is quick and easy. Moreover, since the disconnection to the connector is confirmed, the operation of the home door device 1 can be started immediately after the home door device 1 is installed. By performing these operations by the day before the platform door device 1 is carried in, the installation of the platform door device 1 can be completed in a short time after the platform door device 1 is carried in.

  Further, in the preliminary process, the integrated control panel 15 of the platform door apparatus 1 is also installed (step S19), the integrated control panel 15 and the cable 17 are connected, and transmission / reception of signals to the platform door apparatus 1 is confirmed (step S19). S20). As a result, the operation of the platform door device 1 can be started early.

  In the preliminary process, the detection range of the obstacle detection sensor provided in the door pocket portion 3 is adjusted in advance when the home door device 1 is manufactured (step S21). The obstacle detection sensor detects an obstacle, a person or an object existing between the door pocket 3 and the train 20 or detects an obstacle sandwiched between the doors of the train 20.

  The range that the obstacle detection sensor can detect with high accuracy is set in two stages: when the obstacle near the door portion 2 of the platform door device 1 can be detected and when the obstacle sandwiched between the doors of the train 20 can also be detected. As a result, the time taken from the delivery to the platform 10 to the operation varies greatly.

  What is necessary is just to enable it to detect the obstacle pinched | interposed into the door of the train 20 after the operation start of the platform door apparatus 1, and should just be able to detect the door part 2 vicinity of the platform door apparatus 1 before the operation start. Then, operation can be started in a short time. That is, in order to be able to detect an obstacle sandwiched between the doors of the train 20, adjustment on the platform 10 is necessary, and the adjustment takes a long time. On the other hand, if it is only necessary to detect the vicinity of the door portion 2 of the platform door device 1 before the start of operation, it can be adjusted when the platform door device 1 is manufactured. Can significantly reduce the time it takes.

Next, the installation process of the platform door apparatus 1 is demonstrated.
The installation process is completed in one to several days by the following method.
First, in the platform 10, the door pocket positioning jig 7 is attached to the installation reference mark 6b (see FIG. 7) formed on the base plate 6 (step S31). FIG. 8 shows a state in which the door pocket positioning jig 7 is fixed to the installation reference mark 6b with bolts 6c. As shown in FIGS. 8 and 9, the door pocket positioning jig 7 is a long member, for example, and is long along the edge direction of the platform 10 when attached to the base plate 6. On the other hand, it has a plate-like surface in the vertical direction.

  On the other hand, at the vehicle base, the platform door device 1 is loaded on a dedicated cart or business vehicle that can travel on the track (step S32). At this time, according to the arrangement plan in the platform 10, it is good to load the several door pocket parts 3 which accommodated the door part 2 on a dedicated trolley | bogie or a business vehicle according to arrangement | positioning order. This eliminates the need for separate rearrangement and the like on the platform 10 and simplifies the installation work of the door pocket 3 on the platform 10.

  Next, the platform door device 1 is carried into the platform 10, and the platform door device 1 is installed on the platform 10 (step S33). A special cart loaded with the platform door device 1 is departed from the depot and transports the platform door device 1 to the station. When the dedicated cart arrives at the platform 10, the door pocket 3 is lowered from the dedicated cart to the installation position of the platform 10. At this time, a carrying jig 8 with casters 9 is connected to the door pocket 3 (see FIG. 10). Since the caster 9 is provided in the carrying jig 8, the installation direction and the like of the home door device 1 can be easily adjusted.

  As shown in FIGS. 8 and 9, the door pocket positioning jig 7 described above is attached to the base plate 6 in advance. After carrying in the door pocket 3, as shown in FIG. 10, the platform door device 1 is installed above the foundation plate 6 at the installation position by simply bringing the door pocket portion 3 of the platform door device 1 into contact with the door pocket positioning jig 7. It is possible to adjust the direction.

  Thereafter, as shown in FIG. 11, the door pocket portion 3 is fixed to the platform 10 with bolts 18. In addition, since the inclination of the base plate 6 is measured by the day before the door bag part 3 carrying in date and the installation tolerance is adjusted, the time required for the adjustment is shorter than that of the conventional case.

  If all the door pocket parts 3 carried in are installed, it will be confirmed whether the door part 2 and the door pocket part 3 satisfy | fill the building limit (step S34). The method for confirming the building limit may be a method usually used for a workpiece or the like on the platform 10. For example, a check cart is run on the track, and it is checked whether the door part 2 and the door pocket part 3 installed on the platform 10 exceed the building limit.

  Next, the cable 17 raised in advance in the through hole 4 provided in the platform 10 is connected to the individual control panel 16 in the platform door device 1 (step S35). Since the connector is installed in advance on the cable 17 on the platform 10 side, the connection of the cable 17 to the electrical system of the individual control panel 16 is quick and easy.

  Then, an individual test is performed for each door pocket 3 (step S36). First, the individual control panel 16 installed in each door pocket 3 is activated. Then, the power source of the integrated control panel 15 is turned on, and it is confirmed whether or not voltage is applied to the integrated control panel 15. Subsequently, the power of the individual control panel 16 is turned on, and it is confirmed that electricity flows to the motor, sensor, etc. provided in the door pocket 3.

  Furthermore, the individual control panel 16 confirms the opening / closing operation of the door 2 for each frontage, and also confirms the door stop of the door 2 and the height of the door 2. At this time, the operation of the obstacle detection sensor provided in the door pocket 3 is also checked. Note that, as described above, when it is sufficient to detect the vicinity of the door portion 2 of the platform door device 1 before the operation is started, the adjustment can be performed at the time of manufacturing the platform door device 1, so that the operation is started after being brought into the platform 10. No previous adjustment is required.

  After completion of the sensor operation check described above, a comprehensive test is performed (step S37). From the crew member operation panel 21 and the station staff operation panel 22, an opening / closing operation is performed on the door portion 2 installed on the platform 10 to confirm whether the opening / closing is possible. If it can be confirmed by the comprehensive test that the operation of the platform door device 1 is normal, the platform door device 1 is started to operate (step S38).

  According to each of the above procedures, a period required for the installation process of the platform door device 1 can be shortened. For example, when carrying in using a dedicated cart or the like, since the door pocket 3 can be directly arranged from the dedicated cart to the platform 10 for each frontage, the time required for carrying in can be reduced. Moreover, since the door pocket positioning jig 7 is attached, the installation position of the door pocket part 3 can be confirmed easily and the time required for installation can be shortened. Furthermore, the inclination of the base plate 6 is measured by the day before the door bag 3 is brought in, and the installation tolerance is adjusted. Since it is adjusted, the time required for the adjustment at the time of installation of the door pocket part 3 can also be shortened.

Furthermore, since the connector is previously installed in the cable 17 on the platform 10 side, the connection time of the cable can be shortened. In the preliminary process, the disconnection to the connector is confirmed in advance by an energization test, the transmission / reception of signals to the general control panel 15 and the platform door device 1 is confirmed in advance, and the detection range of the obstacle detection sensor is adjusted in advance. . Therefore, various adjustment operations in the installation process can be omitted, and the time required for installation can be shortened.
As described above, according to the newly created installation work and adjustment work of the platform door device 1, the installation of the platform door device 1 is completed in one to several days.

Hereinafter, with reference to FIG. 12, the case where the platform door apparatus 1 is installed in one day and the case where it installs in several days are demonstrated, respectively.
The installation process according to the present embodiment can be performed in parallel by arranging workers for each frontage, and all the door pockets 3 of the carried-in home door device 1 can be installed in one day. For example, if all door pockets 3 installed on the platform 10 can be carried in at once, all the home door devices 1 can be installed in one day.

  On the other hand, when all door pockets 3 installed in the platform 10 are divided into several areas, the loading date is different in each area, and the door pocket 3 is loaded in each area, the above-mentioned is described for each area. The installation work from step S31 to step S38 is completed in one day.

  In this case, the total control panel 15 can control not only all the door portions 2 in a lump, but also only a part of the door portions 2 can be controlled in units of regions or vehicles. Thereby, even when not all the door pocket portions 3 but only a part of the door pocket portions 3 are installed on the platform 10, the operation of the home door device 1 can be started. In FIG. 12, the door part 2 and the door pocket part 3 are installed only in the area | region A, and the door part 2 and the door pocket part 3 are not installed in the area | region B which is another area | region. According to the integrated control panel 15 according to the present embodiment, only the region A can be operated in the example shown in FIG.

  As a result, when all door pockets 3 are installed on the platform 10 and the cables 17 are connected to all the individual control panels 16, the home door device 1 can be operated as compared with the region unit or vehicle. Since only a part of the door portions 2 can be controlled in units, the operation of the home door device 1 can be started early.

Next, with reference to FIG. 11, the door pocket part 3 which concerns on this embodiment is demonstrated. In FIG. 11, components such as the door unit 2, the individual control panel 16 installed in the door pocket unit 3, and a motor are omitted.
Conventionally, the door pocket part 3 can fix the door pocket part 3 to the platform 10 or inspect the inside of the door pocket part 3 by removing the whole panel provided inside the platform 10 instead of the track side. The size of the detachable panel corresponds to almost the entire surface of the inside of the platform 10 of the door pocket part 3, and the fixing work and the internal inspection work of the door pocket part 3 are large.

  On the other hand, as shown in FIG. 11, in the door pocket part 3 according to the present embodiment, components such as an individual control panel 16 and a motor that require internal inspection are arranged in a lower region of the door pocket part 3. As shown in FIG. 11, the panel 12 provided inside the platform 10 of the door pocket 3 has an opening 13 that can be opened and closed only in the lower region, and the opening 13 is closed by a lid 14. Is done. As a result, as shown in FIG. 11, when the door pocket 3 is fixed to the platform 10 with bolts 18 or when the interior of the door pocket 3 is inspected, the opening of the panel 12 is not attached or detached. The operation can be completed only by opening and closing 13.

  The LM guide provided inside the door pocket 3 and supporting and sliding the door portion 2 needs to support the door portion 2 stably. Therefore, the LM guide can be provided only in the region on the lower side of the door pocket portion 3. It is installed also in the intermediate part of the door pocket part 3, and the area | region of the upper side. In general, it is necessary to supply grease to the LM guide provided in the door pocket 3, but if an LM guide that does not require grease supply is used, there is an opportunity to attach and detach the entire surface of the panel 12. Therefore, the significance of providing the opening 13 that can open and close only the lower region is further increased. The LM guide provided on the lower side corresponding to the opening 13 may be greased as usual, or provided on the upper side from the upper inspection window formed in the door pocket 3. Grease may be supplied to the LM guide.

  As mentioned above, according to this embodiment, the period concerning the installation process of the platform door apparatus 1 can be shortened. For example, in the installation process, the time required for management of installation tolerance, position adjustment of the door portion 2, sensor adjustment, and the like can be shortened. Therefore, conventionally, from the viewpoint of ensuring safety during the installation process period, the guards arranged for each frontage of the platform door device 1 become unnecessary, and the cost can be greatly reduced.

DESCRIPTION OF SYMBOLS 1 Home door apparatus 2 Door part 3 Door pocket part 4 Through-hole 5 Step part 6 Base plate 7 Door bag positioning jig 8 Carriage jig 9 Caster 10 Platform 12 Panel 13 Opening part 14 Cover part 20 Train

Claims (1)

Regarding the installation work of the home door device, in the first case where the adjustment work related to the installation of the device main body is not performed in the first step until the loading of the device main body having the door pocket portion and the door portion to the platform, the device Calculating a period of time required for the second process from carrying in the main body to starting operation;
In the first case, examining the work contents of the apparatus main body installation work and adjustment work performed in the second step;
In the second case where the adjustment work related to the installation of the apparatus main body is performed in the first step, the period required for the second step is shorter than the calculated period of the first case. Steps to set,
The apparatus that is performed in each of the first step and the second step of the second case so that the period of the second step of the second case is the set short period of time. A step of creating work contents of the main body installation work and adjustment work;
Planning method for installation of home door equipment including

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