JP4008021B1 - Altitude fixtures such as cameras - Google Patents

Abstract

PROBLEM TO BE SOLVED: To simplify the support structure of a camera column by adopting a novel idea that the camera column does not have a self-supporting structure but to follow another column, and is easy to use with low cost and good portability Provide high-altitude installation tools such as good cameras.
SOLUTION: After winding the distal end of an operation rope around a column such as a target lighting column, the locking tool at the distal end of the rope is locked at an appropriate position at the distal end of the unit rod in the first stage. Then, in the state where the strut and the loop portion that gently surrounds the telescopic rod are formed, the telescopic rod is stretched and fixed to an appropriate length and leaned along the strut, and the hanging portion of the operation rope is pulled strongly, While tightening the surrounding loop part and fixing the hanging part of the operation rope appropriately in that state, the head and the column are positioned through the contact between the outer surface of the column and the pad surface of the rod support member. The telescopic rod can be attached to the column.
[Selection] Figure 1

Description

  The present invention is suitable for applications that require temporary installation of a camera or the like, such as wide-angle shooting for traffic situation surveys in the vicinity of a toll booth on a highway, news shooting in a crowded incident site, etc. The present invention relates to an installation tool such as a suitable camera.

  For example, in order to investigate traffic conditions in the vicinity of a tollgate on an expressway, it may be necessary to photograph a high place with a camera in order to bring a large number of traveling vehicles in a wide area into view. Needless to say, high-quality press photographs can be easily obtained if the camera can be used to shoot high-rise images over the head, even in the case of news shooting in a crowded case.

  Conventionally, in the case of the above-described traffic situation survey, a lift car often used for utility pole construction or the like has been adopted. In other words, a lift car is stopped on a section of the highway that is the site of the traffic situation investigation, and the photographer himself is raised to a high place with the lift car, thereby enabling camera photography from a high place.

  However, in the case of such a lift car, in addition to the high vehicle usage fee, in order to secure an area for parking the lift car on the highway, a road use permission is obtained from the road administrator in advance. There are many problems in terms of cost and quick work.

On the other hand, as a device for temporarily installing a camera at a high place without using a lift car, various camera high place installation devices using a telescopic column and a pan head are known (for example, (See Patent Documents 1, 2, 3, etc.).
JP-A-8-336068 JP 2002-228088 A Utility Model Registration No. 3023696

  However, all of the above-described camera height installation devices described in Patent Documents 1 to 3 are temporary installations, but have a structure in which the support column itself is self-supporting. Assuming that the installation height of the assumed camera increases, the support structure of the column becomes large, and the equipment becomes expensive and the portability decreases to withstand wind and vibration. However, it has been pointed out that the usability is also lowered.

  The present invention has been made paying attention to such conventional problems. The purpose of the present invention is not to make the camera column a self-supporting structure, but to use other columns (lighting poles, utility poles, buildings). The support structure of the camera column is greatly simplified by adopting the novel concept of following the camera column, etc., which makes it possible to install a high-cost installation tool such as a low-cost and easy-to-use camera. It is to provide.

  The above-described technical problem can be solved by a high place fixture such as a camera having the following configuration.

  That is, this high-place installation tool such as a camera is configured to include an extendable rod, a pan head, a rod support member, and a tip end rope guide.

  The telescopic rod is configured such that a plurality of unit rods are accommodated in a multistage structure with a swinging cage structure, and the individual unit rods can be fixed in an arbitrarily drawn state.

  The pan head is provided at the tip of the first stage unit rod to be pulled out first among the plurality of unit rods constituting the telescopic rod.

  The rod support member has a pad surface provided at the tip of the first stage unit rod and directed in a direction orthogonal to the axial direction of the unit rod.

  The tip rope guide is provided at the tip of the first stage unit rod and has a rope through hole.

  The operation rope has a length that can correspond to the length of the telescopic rod at the maximum extension, and is inserted into the rope passage hole of the distal end guide ring, and the distal end of the first stage unit rod A stopper that can be attached to and detached from the tip portion is attached.

  Here, “the length that can correspond to the length of the telescopic rod at the maximum extension” means that this lobe is operated with the telescopic rod extended to the expected height. It means that Therefore, in consideration of the operation at the maximum extension, it is preferable that the length is longer than the length at the maximum extension. Of course, if the planned installation height of the camera or the like is lower than that, it is needless to say that it may be shorter than the length at the maximum extension.

  Then, after at least one turn of the tip of the operation rope around the target column such as a lighting column, the locking tool at the tip of the rope is locked at the appropriate position at the tip of the unit rod of the first stage. In the state where the support and the loop part that surrounds the telescopic rod loosely are formed, the telescopic rod is stretched and fixed to an appropriate length and leaned along the post, and then the operating rope hanging part is pulled strongly, By tightening the loop part surrounding the support and fixing the hanging part of the operation rope appropriately in that state, the head and the support are positioned via the contact between the support outer surface and the pad support pad surface. However, the telescopic rod can be attached to the column.

  According to such a configuration, since the column does not originally employ a self-supporting mechanism, it can always be easily carried around by setting the telescopic rod to the fully retracted state by the swinging hook mechanism, It can be taken to the shooting site at any time. Moreover, since it is not necessary to obtain road permission as in the case of using a lift car, this kind of camera photographing operation can be proceeded at low cost and quickly.

  On the other hand, after making the loop part, the extension rod is simply extended to the required length and the hanging rope is pulled. That's why you can. Nevertheless, the telescopic rope has its upper end firmly fixed to the column such as the lighting column, so even if there is vibration or wind, the camera etc. is firmly fixed without shaking. Since the camera is positioned in an intended state through the contact of the pad surface, the camera is not directed to an unintended posture, and is firmly installed at a high position in an expected posture.

  In a preferred embodiment, the pad surface of the rod support member may be a concave surface having a V-shaped cross section with a gentle angle so as to contact the cross-section arc-shaped outer surface of a column such as a target lighting column at two points. Good.

  According to such a configuration, the pad surface comes into contact with the cross-section arc-shaped outer surface of the column such as the target lighting column at two points, so that the pad surface and the column outer surface stably come into contact with each other. In addition, the axial direction of the telescopic rod is guided by the concave surface having a V-shaped cross section and is guided so as to be aligned with the axial direction of the support column, so that the reference accuracy in the azimuth direction in camera shooting is improved.

  According to a preferred embodiment, the pan / tilt head can be adjusted in elevation angle and may be provided with a scale indicating the elevation angle.

  According to such a configuration, when shooting repeatedly under the same shooting conditions, the shooting conditions can be accurately reproduced by recording the elevation angle at that time, and the first time. In photographing, it is possible to accurately secure a target visual field by setting an elevation angle obtained by calculation after assuming a target photographing region and topography or camera height.

  As a preferred embodiment, the distal end rope guide is a metal ring swingably attached to the distal end portion of the first stage unit rod, and the locking tool is a carabiner. The rope guide may function as a locking partner of the locking tool.

  According to such a configuration, the operation lobe smoothly passes through the tip rope guide, and the creation of the loop portion is facilitated by the attachment of the carabiner, which speeds up the operation and opens the loop portion. Since the work becomes easy, the workability before and after photographing is improved.

  As a preferred embodiment, a ring tether that is sufficiently shorter than the length of the base step portion is drawn out from the rear end portion of the base step portion located closest to the telescopic rod, and a tethering ring is provided at the tip thereof. May be attached.

  According to such a configuration, when the end of the operation rope is processed, the lower end of the operation rope can be securely fixed even if there is no suitable anchoring point by passing the rope through the anchoring ring. In addition, by winding the end of the rope around the support column and the rod, it is possible to avoid the displacement and loosening of the rope as much as possible, and to stably maintain the attached state of the telescopic rod.

  As a preferred embodiment, an L-shaped bracket having a vertical plate portion and a horizontal plate portion is fixed to the tip of the first stage unit rod, and a pan head is secured by the horizontal plate portion of the L-shaped bracket. May be supported, and the back surface of the vertical plate portion may be a pad surface.

  According to such a configuration, it is possible to simply adopt a structure in which an L-shaped bracket having a vertical plate portion and a horizontal plate portion is fixed to the tip portion of the first stage unit rod. A pan head support mechanism and a pad surface can be realized.

  As a preferred embodiment, the cross section of the vertical plate portion is formed in a V shape where the left plate portion and the right plate portion cross gently, and the target column is received by the valley pad surface having the V shape cross section. You may make it.

  According to such a configuration, a stable contact action and a rod direction guide function can be easily imparted to the above-described pad surface with a simple configuration.

  According to the present invention, the support of the camera column is supported by adopting a novel idea that the camera column does not have a self-supporting structure but is attached to another column (illumination column, power pole, building column, etc.). The structure can be greatly simplified, so that it is possible to realize a high-altitude installation tool such as a low-cost, portable and easy-to-use camera.

  DESCRIPTION OF EMBODIMENTS Hereinafter, a preferred embodiment of a high place fixture such as a camera according to the present invention will be described in detail with reference to the accompanying drawings.

  FIG. 1 is an explanatory view showing a use state of the fixture of the present invention, FIG. 2 is an explanatory view showing an enlarged main part in the use state of the fixture, and FIG. 2 is an explanatory view showing an enlarged vicinity of the tip of the fixture Are shown in FIG. First, basic components of a high-place installation tool such as a camera according to the present invention will be described with reference to these drawings.

  As is clear from these drawings, the high-place installation tool such as the camera of the present invention has a telescopic rod 1, an L-shaped bracket 2 that functions as a rod support member, a pan head 3, and a function as a tip rope guide. And a tip guide ring 15 having

  The telescopic rod 1 accommodates a plurality of unit rods in a multistage structure with a swinging rod structure, and the individual unit rods can be fixed in an arbitrarily drawn state. In the case of the illustrated telescopic rod 1, as shown in FIG. 1, five unit rods (in the figure, only the first stage portion 1-1 and the second stage portion 1-2 are pulled out) The structure accommodates the base stage portion 10 in multiple stages, and allows individual unit rods (1-1, 1-2,... 1-5) to be arbitrarily pulled out in order from the tip, and to be arbitrarily pulled out. In the state, it can be fastened and fixed via a screw-type fastener 11.

As the material of the unit rods (1-1, 1-2,... 1-5) and the base portion 10, an aluminum alloy is adopted for weight reduction. The diameter, thickness, and length of each unit rod and base part are designed as follows.
First stage part: 22 × 1.1 × 1570
Second stage part: 26 × 1.1 × 1440
Third stage part: 30 × 1.1 × 1420
Fourth stage part: 34 × 1.1 × 1370
5th stage: 38 × 1.3 × 1430
Base part: 42 × 1.3 × 1560 Each unit: mm

  In the case of the above design values, when an aluminum alloy is used as the material, it will be understood that the overall length is 8.78 m, the weight is 2.5 kg (excluding the camera), and the size and weight can be easily carried by one person. .

  As shown in FIGS. 3 and 4, the L-shaped bracket 2 has a horizontal plate portion 21 and a vertical plate portion 22, and the material thereof is an aluminum alloy. As illustrated design values, the plate thickness of the horizontal plate portion 21 and the vertical plate portion 22 is 4 mm, the length of the horizontal plate portion 22 is 75 mm, and the width is 60 mm. The vertical plate portion 22 has a height of 50 mm and a thickness of 4 mm. Further, as shown in FIG. 4, the vertical plate portion 22 includes a left side plate portion 22a and a right side plate portion 22b located on both sides of the valley line 22c.

  As is apparent from the drawing, the vertical plate portion 22 has a V-shaped cross section in which the left plate portion 22a and the right plate portion 22b gently cross each other. Therefore, the outer surface of the vertical plate portion 22 is a concave surface having a V-shaped cross section composed of a left plate portion 22a and a right plate portion 22b. As will be described later, the concave surface having a V-shaped cross section functions as a valley-shaped pad surface 22 d that comes into contact with the outer surface of the illumination column 6.

  The horizontal plate portion 21 of the L-shaped metal fitting 2 is provided with a pan head fixing screw hole 21a and a rod fixing screw hole 21b each having a tapped inner periphery. On the other hand, as shown in FIGS. 2 and 3, a male thread portion 16 projects from the tip of the first stage portion 1-1 of the unit rod toward the axial direction of the unit rod. The male screw portion 16 passes through the center hole of the pedestal disc 24 and is screwed into the rod fixing screw hole 21b of the horizontal plate portion 21 of the L-shaped metal fitting 2 so that the pedestal disc 24 also functions as a spacer. The L-shaped metal fitting 2 is firmly fixed to the upper end of the first stage portion 1-1 of the unit rod. In FIG. 3, the male screw portion 16 screwed into the rod fixing screw hole 21 b of the L-shaped metal fitting 2 penetrates the horizontal plate portion 21 of the L-shaped metal fitting 2 and protrudes to the upper surface side thereof.

  The pan head 3 is provided at the tip of the first stage unit rod 1-1 to be first drawn out of the five unit rods constituting the telescopic rod 1. As shown in FIG. 2, the pan head 3 is in a state in which the pan head mounting screw hole 21 a of the horizontal plate portion 21 of the L-shaped bracket 2 and the screw hole provided on the bottom surface of the pan head 3 are aligned. The screw 23 is screwed from the lower surface side of the horizontal flat plate portion 21 through the washer 22 so that the horizontal plate portion 21 is integrally coupled.

  FIG. 8 is a perspective view showing an example of the pan head used in the fixture of the present invention, FIG. 9 is an explanatory view of the pan head in use, and FIG. 10 is a sectional view taken along line AA of FIG. Has been. As shown in FIG. 8, the camera platform 3 includes a stationary block 31 coupled to the horizontal plate portion 21 of the L-shaped bracket 2, and a first movable block 32 that rotates about the vertical axis A <b> 1 of the stationary block 31. The second movable block 33 that rotates about the horizontal axis A <b> 2 of the first movable block 32 and the camera mounting block 34 that is integrally coupled to the second movable block 33 are configured.

  As shown in FIG. 10, the stationary block 31 is provided with a first annular scale plate 321 and an azimuth angle reference display 322. Reference numeral 322a denotes a radial scale constituting the first annular scale plate 321. Then, when the head of the head is adjusted by operating the operation knob 321, the scale 322 a rotates while the heading angle reference display 322 stops, so that the heading angle of the head is recognized based on the relationship between the two. It is possible.

  The second movable block 33 is provided with a second annular scale plate 332 and an elevation angle reference display 333. Reference numeral 332a denotes a radial scale constituting the second annular scale plate 332. When the elevation angle is adjusted by operating the operation knob 331, the scale 332a rotates while the elevation angle reference display 333 is stationary, so that the elevation angle of the head is recognized based on the relationship between the two. It is possible.

  A camera mounting screw 341 protrudes from the upper surface of the camera mounting block 34, and the camera body 4 is fixed via the camera mounting screw 341.

  The tip guide ring 15 having a function as a tip rope guide is provided at the tip of the first stage unit rod 1-1 and is a ring having a rope through hole. In this example, as shown in FIG. 2, the tip guide ring 15 is a U-shaped metal ring that is rotatably supported at both ends thereof.

  The operation rope 5 has a length that can correspond to the length when the telescopic rod 1 is fully extended, and is inserted into the rope passage hole of the distal end guide ring 15, and the distal end portion thereof is shown in FIG. As described above, a detachable locking tool 53 is attached to the appropriate position of the tip of the first stage unit rod 1-1. As the illustrated locking tool 53, a carabiner often used for mountain climbing or rock climbing is employed. Therefore, it is possible to easily create the loop portion 51 shown in FIGS. 1, 5, and 6 by locking the carabiner constituting the locking tool 53 to the tip guide ring 15.

  A camera having a camera body 4 and a hood 41 is employed as a camera attached to the camera platform 3. As is well known to those skilled in the art, the camera body 4 is firmly fixed to the camera platform 3 via camera mounting screws 341 provided on the camera mounting block 34 of the camera platform 3. Reference numeral 42 denotes a camera cable.

  As shown in FIGS. 2, 3, 5, and 6, an intermediate guide ring 12 is attached to an appropriate portion of the entire length of the telescopic rod 1. The attachment of the guide ring 12 is performed using the fastening band 12a and the thumbscrew 12b. The rope 5 suspended from the upper end portion of the telescopic rod 5 is passed through the guide ring 12 in the middle thereof, so that flaking due to wind or the like is restricted.

  A lower end portion of the base portion 10 constituting the telescopic rod 1 is closed by an end cap 17. A ring tether 13 is pulled out from the end cap 17 while being prevented from coming off, and a mooring ring 14 is attached to the tip of the ring tether 13. As will be described later, the mooring ring 14 is used to fix a rope suspended from the tip of the telescopic rod 5.

  The mooring ring 14 is fixed to the end cap 17 via the ring tether 13 if the mooring ring 14 is fixed to the peripheral side surface of the base portion 10 by welding or screwing. This is because depending on the rotational position of 1, the mooring ring 14 and the illumination column 6 may interfere with each other. That is, according to the configuration in which the mooring ring 14 is fixed to the end cap 17 via the ring tie string 13, the mooring ring 14 is free and can be freely set regardless of the positional relationship between the telescopic rod 1 and the lighting column 6. The mooring ring 14 can be brought into position. In this example, the length of the ring connecting string 13 is set to be sufficiently shorter than the length of the base portion 10.

  Next, an operation for installing the camera at the high place of the illumination column 6 using the high place fixture having the above-described configuration will be described in detail.

  For example, in a square in front of a toll booth on an expressway, assuming a case of investigating how a vehicle that has traveled in each lane develops, in order to view a large number of vehicles in a fairly wide area, It is necessary to install a video camera or still camera at a high place. In such a case, in the past, a so-called lift car was borrowed and parked at a suitable place on the highway, and the camera was installed at an appropriate height by being lifted by a lifter. Was not preferable due to the necessity of prior road use notification and high cost.

  On the other hand, according to the installation tool of the present invention, it is only necessary to bring the telescopic rod 1 in a contracted state to the site without incurring such expenses as permitting road use or borrowing a lift car.

  In other words, when photographing such a plaza in front of the toll booth, usually pay attention to the lighting columns 6 provided at appropriate intervals on the side edges of the expressway, and those lighting columns 6 are appropriately heightened. Install the camera. In this case, first, after attaching the target camera (video camera, still camera, etc.) to the pan head 3, as shown in FIG. 2, the rope passed through the rope through hole of the tip guide ring 15 is used as the illumination column. 6, at least one turn around 6, and the locking member 53 at the tip thereof is fixed to an appropriate position at the upper end of the telescopic rod 1 (the tip guide ring 15 itself in this example). In this example, since a carabiner is used as the locking tool 53, the locking tool 53 can be firmly fixed to the tip guide ring 15 via a known attachment / detachment mechanism.

  At this time, the expansion / contraction state of the telescopic rod 1 may be a fully contracted state, a fully extended state to a target height, or a state in the middle of them. If it is in a fully extended state, the loop portion 51 cannot be formed unless it is tilted obliquely. On the other hand, if it is in a state of being fully contracted or extended to a level that can be reached by hand, then the telescopic rod 1 is already present. Can be attached to the illumination column 6.

  Next, the telescopic rod 1 is extended to a target height by using a swinging rod mechanism, and this is stood up so as to follow the illumination column 6 as shown in FIG. At this time, the lower end cap 12 of the base portion 10 is in contact with the road surface 7 and does not fall downward even if the hand is released.

  Next, the rope 5 hung down through the tip guide ring 15 is strongly pulled downward. Then, the rope 5 is pulled so as to smoothly slide on the tip guide ring 15, and at the same time, the loop portion 50 wound around the upper end portion of the illumination column 6 and the telescopic rod 1 is tightened, and accordingly, the L-shaped metal fitting 2. A valley-shaped pad surface (see FIG. 4) having a V-shaped cross section of the vertical plate portion 22 is pressed against the arc-shaped surface of the illumination column 6.

  Then, the guiding function of the valley-shaped pad surface having a V-shaped cross section is guided so that the vertical axis direction of the illumination column 6 and the axial direction of the telescopic rod 1 are aligned, and the pad surface has a V-shaped valley. When the surface accepts the outer surface of the illuminating column 6, they are in a two-point contact state between the arc and V, and are stably fixed.

  As a result, the axial direction of the illumination column 6 and the direction of the L-shaped metal fitting 2 are regulated to have a fixed relationship. As a result, an azimuth reference is given to the camera platform 3, and as a result, the optical axis of the camera body 4 is also expected. And the elevation angle is firmly positioned in the intended direction.

  After that, if the lower end 5a of the rope 5 hung from the tip guide ring 15 and passed through the guide ring 12 is passed through the mooring ring 14 or wound two or more times, the rope 5 is pulled upward. The suspended rope 5 is temporarily fixed in a tension state, and if the end of the rope 5 is wound around the illumination column 6 and the base step portion 10 as shown in FIG. Even if there is no mooring point or the like, the terminal surplus portion of the rope 5 can be firmly bound to the lighting column 6 to form the binding portion 52.

  In this way, only simple operations such as formation of the loop portion 51, tightening of the loop portion 51 by pulling the suspended rope, and binding work using the mooring ring 14 of the suspended terminal excess portion are performed. Thus, the telescopic rod 1 that has been appropriately stretched can be firmly fixed along the illumination column 6, whereby the camera body 4 can be firmly installed at the height of the illumination column 6.

  In the above description, regarding the formation of the loop portion 51, the carabiner that constitutes the locking tool 53 is locked to the tip guide ring 15. Of course, the carabiner that constitutes the locking tool is other than that. However, it may be fixed to one of the upper ends of the telescopic rods.

  In the above example, the object to be installed at a high place is a camera, but of course, this fixture is not limited to the camera alone, and any other necessary objects can be placed at a high place. Of course, it can be installed.

  In the above example, the illumination column 6 is used as a support for attaching and standing the telescopic rod 1. However, for example, in a situation where the event is congested, the core object to be photographed is taken from a high place. In such a case, it is of course possible to install a camera or the like at a required high place by using a utility pole, a building support, or various other pedestals.

  According to the present invention, the support of the camera column is supported by adopting a novel idea that the camera column does not have a self-supporting structure but is attached to another column (illumination column, power pole, building column, etc.). The structure can be greatly simplified, so that it is possible to realize a high-altitude installation tool such as a low-cost, portable and easy-to-use camera.

It is explanatory drawing which shows the use condition of this invention fixture. It is explanatory drawing which expands and shows the principal part in the use condition of this invention fixture. It is explanatory drawing which expands and shows the front-end | tip vicinity of this invention fixture. It is an expansion perspective view of an L-shaped metal fitting. It is a left view which expands and shows the upper end vicinity in the use condition of this invention fixture. It is a right view which expands and shows the upper end vicinity in the use condition of this invention fixture. It is explanatory drawing which expands and shows the lower end part vicinity in the use condition of this invention fixture. It is a perspective view which shows an example of the pan head used for this invention fixture. It is explanatory drawing in the use condition of a pan head. FIG. 10 is a sectional view taken along line AA in FIG. 9.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Telescopic rod 1-1 The 1st step part 1-2 The 2nd step part 2 L-shaped metal fitting 3 Pan head 4 Camera body 5 Rope 5a Rope tip 6 Illumination pillar 7 Road surface 10 Base step part 11 Fastener 12 Guide ring 12a Fastening Band 12b Wing screw 13 Ring tether 14 Holding ring 15 End guide ring 16 Male thread 17 End cap 21 Horizontal plate 21a Pan head fixing screw hole 21b Rod fixing screw hole 22 Vertical plate portion 22a Left side plate portion 22b Right side Plate part 22c Valley line 22d Valley pad surface 23 Screw 24 Base disk 31 Stationary block 32 First movable block 33 Second movable block 34 Camera mounting block 41 Hood 42 Cable 51 Loop 52 Binding part 53 Locking groove 61 Illuminator 321 First annular scale plate 331 Operation knob 332 Second annular eye Plate 332a Scale 333 Elevation angle reference display 341 Camera mounting screw A1 Vertical axis A2 Horizontal axis

Claims (7)

A plurality of unit rods are accommodated in multiple stages by a swinging cage structure, and each unit rod can be fixed in an arbitrarily pulled state;
A pan head provided at the tip of the first stage unit rod to be pulled out first among the plurality of unit rods constituting the telescopic rod;
A rod support member provided at the tip of the first stage unit rod and having a pad surface directed in a direction orthogonal to the axial direction of the unit rod;
A tip rope guide provided at the tip of the first stage unit rod and having a rope through hole;
The telescopic rod has a length corresponding to the maximum length of the telescopic rod, and is inserted through the rope passage hole of the distal end guide ring, and the distal end of the telescopic rod is located at the proper position of the distal end of the unit rod of the first stage. And an operation rope to which a detachable locking tool is attached,
After at least one turn of the tip of the operation rope around the pillar such as the target lighting column, the stopper of the rope tip is locked to the appropriate position of the tip of the unit rod of the first stage. And in the state where the loop part that gently surrounds the telescopic rod is formed, the telescopic rod is stretched and fixed to an appropriate length and stood along the post, and then the suspension part of the operation rope is pulled strongly to pull the post While tightening the surrounding loop part and fixing the hanging part of the operating rope appropriately in that state, the head and the column are positioned through the contact between the outer surface of the column and the pad surface of the rod support member. An installation tool for high places such as a camera, characterized in that the telescopic rod can be attached to the column.   The pad surface of the rod support member is a concave surface having a V-shaped cross section with a gentle angle so as to contact the cross-section arc-shaped outer surface of a target column such as an illumination column at two points. A high place installation tool such as the camera described in 1.   3. The high position fixture for a camera or the like according to claim 1, wherein the pan / tilt head is adjustable in elevation angle and has a scale indicating the elevation angle.   The tip rope guide is a metal ring that is swingably attached to the tip of the first stage unit rod, and the locking tool is a carabiner. The high place installation tool for a camera or the like according to any one of claims 1 to 3, which also functions as a locking partner.   A ring tether that is sufficiently shorter than the length of the base part is pulled out from the rear end of the base part that is closest to the telescopic rod, and a tethering ring is attached to the tip of the ring A high place installation tool such as a camera according to any one of claims 1 to 4.   An L-shaped bracket having a vertical plate portion and a horizontal plate portion is fixed to the tip of the first stage unit rod. The pan head is supported by the horizontal plate portion of the L-shaped bracket, and the vertical The high place installation tool such as a camera according to any one of claims 1 to 5, wherein a back surface of the plate portion is a pad surface.   The cross section of the vertical plate portion has a V shape in which the left plate portion and the right plate portion loosely cross each other, and the target column is received by the valley pad surface having the V shape cross section. A high place installation tool such as a camera according to claim 6.

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