JP2019194413A - Gate door - Google Patents

Abstract

To provide a gate door in which the position of a locking device in a gate door panel is adjustable in a safe manner.SOLUTION: A gate door P, which includes: a pair of gateposts 10, 10; a gate door panel 20 attached to either one of the gateposts 10 in an openable/closable manner; a shaft portion 41 penetrating the gate door panel 20 in the thickness direction; a lock portion 40 secured to the shaft portion 41; and a lock receiver 50 that hooks and secures the lock portion 40, the lock portion 40 being provided with fixing holes 43, 44 through which the shaft portion 41 can pass and which are provided at different positions, the lock portion 40 being configured to be secured to the shaft portion 41 by a washer 47 having a hole portion 45 which allows the shaft portion 41 to pass therethrough which has passed through one of the fixing holes and a concealing portion 46 which closes the other fixing hole through which the shaft portion 41 does not pass, and a nut 60 attached to the shaft portion 41.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a gate, and more particularly to a gate locking device.

  Gates are provided to allow people, cars, etc. to pass through fences and fences that are installed along site boundaries and adjacent land boundaries such as houses, factories, and parks. In general, gate columns are erected on both sides of the gate, and a gate panel is attached to the gate column so as to be rotatable. Many types of gates that can be opened and closed by rotating the gate panel are used.

  As a form of the gate, a single-sided gate consisting of a single panel and a double-sided gate consisting of two panels are often used. In a single gate, a gate panel is generally arranged between two gate pillars, and the suspension side of the gate door is pivotally fixed to one gate pillar by a hinge or the like. A locking device for locking between the gate pillars is attached.

  Examples of the locking device include a so-called cylinder lock type, rotary lock type, and saddle type. Among these, the rotary lock type is relatively light in weight and excellent in operability, and is widely used. Yes.

  When constructing a gate, in general, since the gate panel can be installed after constructing two gate pillars, the gap between the gate pillars may be narrowed or widened due to slight construction errors of the gate pillars. A mechanism for absorbing such a dimensional error is provided.

  For example, Patent Document 1 discloses a support shaft that includes a mounting plate that is fixed to a gate pole and a mounting plate that is fixed to a pivot-side base end of a door, and that protrudes from either the mounting plate or the mounting plate. In the gate mounting bracket that is rotatably fitted in the receiving hole opened on the other side, the mounting plate has a support shaft or a receiving hole at one end and a long oblong hole that extends through the front and back of the plate. And a base plate that is fixed to the gate pillar and has screw holes on both sides of the substantially central part of the plate surface. Screws that are inserted through the long holes in the mounting plate body are screwed into the screw holes in the base plate. Gate fittings have been proposed.

  Further, the applicant of the present application is also a gate hinge for pivotally mounting the gate with respect to the gate pole, and includes two pivoting pieces that are pivotably connected. Are attached to each of the gate pillar and the gate by means of mounting bolts inserted in the mounting elongated holes extending in the direction, and the mounting elongated holes are fitted with the mounting bolts and cannot be moved in the horizontal direction. It proposes a hinge for gates consisting of

Registered Utility Model No. 3014947 JP 2007-308926 A

  By the way, by using the hinge as described above, it is possible to move and adjust the position of the gate panel disposed between the gate pillars to the suspension side and the opposite locking device side. However, on the locking side, it is necessary to adjust the positional relationship between the lock and the lock receiver to be within a predetermined range, and the position adjustment function in the width direction is also required on the locking side, but like a hinge Even if the position adjustment is possible simply by adopting the horizontally long hole, a gap may be formed in the horizontally long hole after the adjustment. Since there are many opportunities for passers-by to touch the lock side, there is a risk of touching or pinching the horizontally long hole.

  The present invention is intended to solve the above-described problems and provide a gate capable of safely adjusting the position of the locking device in the gate panel.

  In order to achieve the above object, the present invention is configured as follows. That is, the gate according to the present invention includes a pair of gate pillars, an openable / closable gate door panel attached to the one gate pillar, a shaft portion penetrating in the front and back direction of the gate panel, and a lock portion fixed to the shaft portion. And the lock receiving portion of the lock portion, wherein the lock portion has a first fixing hole and a second fixing hole provided at different positions through which the shaft portion can pass. A washer having a hole portion that allows the shaft portion passing through the one fixed hole to pass therethrough and a concealing portion that closes the other fixed hole that does not penetrate the shaft portion, and a fitting attached to the shaft portion. The lock portion is fixed to the shaft portion by a stop member.

  In the present invention, the lock portion may include a guide portion that guides the washer to a predetermined position.

  According to the present invention, the lock portion includes the first fixing hole and the second fixing hole provided at different positions through which the shaft portion can pass, and the shaft portion penetrating the one fixing hole. The lock portion is attached to the shaft portion by a washer having a hole portion that allows the shaft portion to pass through and a concealing portion that closes the other fixing hole through which the shaft portion does not pass, and a retaining member attached to the shaft portion. Because it is fixed, the hole that is not penetrating through the shaft through the first through hole or the second through hole is closed by the concealing part of the washer. It does not accidentally touch the vicinity of the hole, and the appearance is excellent.

  In the present invention, if the lock portion is provided with a guide portion for guiding the washer to a predetermined position, the washer can be easily attached, and after the washer is attached, the predetermined portion is maintained by the guide portion. Therefore, when the washer is rotated about the fixing member, it is possible to suppress a problem that the position of the concealing portion is shifted and a closed hole portion appears.

It is a front view which shows one Embodiment of the gate which concerns on this invention. It is a top view of FIG. It is a principal part expanded sectional view of the AA line of FIG. It is a principal part expanded sectional view of the BB line of FIG. FIG. 2 is an explanatory diagram in the vicinity of the lock receiver of FIG. 1. It is an enlarged view of the principal part near the lock part of FIG. It is explanatory drawing which shows other embodiment near a lock | rock part. It is explanatory drawing of a lock | rock part. It is explanatory drawing which shows other embodiment of the lock | rock part vicinity. It is a front view which shows other embodiment of the gate which concerns on this invention. It is decomposition | disassembly explanatory drawing of the door stop vicinity of FIG. It is a principal part expanded sectional view of the CC line of FIG.

  Next, the best mode for carrying out the present invention will be specifically described with reference to the drawings.

  FIG. 1 is a front view showing an embodiment of a gate P according to the present invention, FIG. 2 is a plan view of FIG. 1, (a) is an explanatory view of a turning operation of the gate panel 20, and (b) is It is explanatory drawing which shows the state in which the gate panel 20 was closed. That is, the gate P includes a pair of gate pillars 10 and 10 positioned at both ends of the passage, and a gate panel 20 that is rotatably attached to the one gate pillar 10 via the hinge 30. The gate panel 20 has a locking portion 40 attached to the end on the rotating side. The other gate pole 10 has a lock receiving portion 50 to which the lock portion 40 is hooked, and the gate panel 20 is arranged between the gate pillars 10 and 10 so as to be opened to the left. In FIG. 1, the front side of the gate P is described as the front side, and the back side is described as the rear side. For example, when the gate according to the present invention is installed at the boundary between the road and the site, the front side is the site side. The rear side may be the site side.

  In this embodiment, the gate pillar 10 is a standing pipe pipe with a lower end portion of a round pipe-shaped steel pipe embedded in the installation surface, and a cap is attached to the upper end portion. The gate pillar 10 is not limited to this embodiment. For example, the gate pillar 10 may have a square pipe shape and may be made of an aluminum alloy. In this embodiment, the left and right gate pillars 10 and 10 are used in the same manner, but different materials may be used as needed, and different cross-sectional shapes may be used.

  As shown in FIG. 1, the gate panel 20 includes a pair of left and right vertical frame members 21 and 22 and a panel member 23 attached therebetween. As shown in FIG. 2, the vertical frame member 21 is connected to the gate pillar 10 via a hinge 30, so that the gate panel 20 can be rotated with respect to the gate pillar 10 in the R1 direction or the R2 direction. It is made.

  3 is an enlarged cross-sectional view of a main part taken along line AA in FIG. The lock part 40 is attached to the rotation side end part of the gate panel 20, and is attached to the front and rear end parts of a rod-shaped shaft part 41 arranged penetrating the gate panel 20 in the front-rear direction. In this embodiment, the shaft portion 41 is inserted through a through hole (not shown) penetrating the vertical frame member 22 of the gate panel 20 in the front-rear direction, and the front and rear lock portions 40 are rotated around the shaft portion 41 as an axis. It is possible to move.

  The lock portion 40 is in the form of a long plate that is thin in the front-rear direction, and is fixed to the shaft portion 41 at one end portion in the longitudinal direction, and the other end portion in the longitudinal direction is bent in a direction away from the gate panel 20. And has a substantially L-shaped cross section.

  In this embodiment, as shown in FIG. 3, the gate panel 20 includes a door stop 24, and the gate pillar 10 includes a receiving member 11 that receives the door stop 24. The door stop 24 is attached to the front side of the gate panel 20, one end is fixed to the vertical frame member 22 of the gate panel 20, the other end is provided with an elastic member 25, and the elastic member 25 is the receiving member 11. And the gate panel 20 is closed.

  4 is an enlarged cross-sectional view of a main part taken along line BB in FIG. 3, and FIG. 5 is an explanatory view of the vicinity of the lock receiver in FIG. The lock receiving portion 50 is for hooking and fixing the lock portion 40, and is attached to both the front and rear sides of the gate post 10. In this embodiment, the base 51 to which the gate post 10 is fixed, and the base 51 to the outside. In the receiving part 52 of the vertical plate shape formed in the direction and the receiving part 52, the upper locking part 40 is arranged so as to open upward and be cut out so that the locking part 40 can be inserted from the opening side. And a notch 53. The notch 53 is formed in a U shape. In this embodiment, the thickness of the lock 40 in the front-rear direction is 4 mm, and the width of the notch 53 is 14 mm.

  When the lock part 40 is disposed in the notch 53, the bent part 42 is located on the opposite side of the gate panel 20 with the receiving part 52 in between. And the bending part 42 and the receiving part 52 have through-holes 42a and 52a, respectively, hold | maintain the lock part 40 in the notch part 53 by hooking a padlock (not shown) etc., and the gate P is attached. Can be locked.

  6-9 is explanatory drawing of the lock part 40, FIG. 6 is explanatory drawing of the lock part 40 vicinity of FIG. Here, in the construction of the gate P, the gate panel 20 is generally attached after the pair of gate pillars 10 is constructed. Therefore, the gap between the gate pillars 10 with respect to a predetermined interval due to a slight construction error of the gate pillar 10. May become narrower or wider. In particular, when the gate panel 20 becomes relatively large, the gate panel 20 moves relatively to the suspending side, and accordingly, the bent portion 42 approaches the receiving portion 52 and the bent portion 42 is moved when the lock portion 40 is rotated. There is a possibility that it cannot be locked because it comes into contact with the receiving part 52 or the bent part 42 is positioned closer to the gate panel 20 than the receiving part 52.

  Therefore, the distance L between the bent portion 42 and the receiving portion 52 is usually slightly larger than a predetermined distance and can be locked with a padlock or the like. Can be suppressed.

  On the other hand, when the gap between the gate pillars 10 becomes narrow due to a slight construction error of the gate pillar 10, when the lock part 40 is hooked on the lock receiving part 50 as shown in FIG. With respect to the position, there is a risk that the padlock or the like will not reach and the lock cannot be achieved because the position is relatively separated from the receiving portion 52 in the Y1 direction.

  FIG. 8 is an explanatory diagram of the lock portion 40. In order to solve the above problem, as shown in FIG. 8, the lock portion 40 is attached to the shaft portion 41 so that the position of the lock portion 40 can be adjusted in the left-right direction that is the width direction of the gate panel 20. Specifically, the lock portion 40 includes a first fixing hole 43 and a second fixing hole 44 provided at intervals in the longitudinal direction of the lock portion 40 in order to be fixed to the shaft portion 41. Yes. Accordingly, as shown in FIG. 8A, the shaft portion 40 is fixed to the fixing hole 43 through the shaft portion 41, or as shown in FIG. 8B, the shaft portion 41 is passed through the fixing hole 44. Can be fixed.

  Since the first fixing hole 43 is located closer to the bent portion 42, when the shaft portion 41 is passed through the first fixing hole 43 and the lock portion 40 is fixed, the bent portion 42 is relatively moved from the receiving portion 52. Then, when the shaft portion 41 is passed through the second fixing hole 44 and the lock portion 40 is fixed, the bent portion 42 is relatively separated from the receiving portion 52. Therefore, normally, as shown in FIG. 6, the position where the shaft portion 41 is passed through the second fixing hole 44 is set as a standard, and the bent portion 42 is relatively positioned from the receiving portion 52 as shown in FIG. 7. In the case where they are separated from each other, by passing the shaft portion 41 through the first fixing hole 43, as shown in FIG. 9, the bent portion 42 approaches the receiving portion 52, and the padlock or the like can be locked. .

  Even if the shaft portion 41 is passed through either the first fixing hole 43 or the second fixing hole 44, the other fixing hole is left open. When locking the gate P, the lock portion 40 is a place where the user comes into direct contact. Therefore, if there is an open fixing hole, there is a risk of being touched and injured.

  In order to prevent this, as shown in FIG. 8, a hole 45 that allows the shaft portion 41 to pass through one fixing hole and a concealing portion 46 that closes the other fixing hole through which the shaft portion 41 does not pass are provided. A washer 47 is used. Specifically, the shaft portion 41 is passed through one of the first fixing hole 43 and the second fixing hole 44 of the lock portion 40, the shaft portion 41 is further passed through the hole portion 45, and the other fixing hole A concealing part 46 is arranged on the front side. Subsequently, a retaining member is attached to the tip of the shaft portion 41. In this embodiment, a screw portion 41 a is formed at the tip of the shaft portion 41, and the lock portion 40 is fixed to the shaft portion 41 by screwing a nut 60 as a retaining member to the screw portion 41 a. In addition, as shown in FIGS. 6, 7, and 9, the through hole through which the shaft portion 41 does not pass is blocked by the concealing portion 46 from the front side and becomes invisible.

  In FIG. 6, the shaft portion 41 is passed through the second fixing hole 44, and the first fixing hole 43 is closed by the concealing portion 46 of the washer 47, but the bent portion 42 of the lock portion 40 is When it is desired to place it close to the receiving portion 52, as shown in FIG. 8, the washer 47 is reversed and the hole 45 is arranged at the position of the first fixing hole 43 through which the shaft portion 41 passes, What is necessary is just to block the fixing hole 44 with the concealing portion 46.

  Furthermore, the one end part of the width direction of the lock | rock part 40 is provided with the protrusion 48 as a guide part which protrudes to the front side along a longitudinal direction. If the washer 47 is disposed along the protrusion 48, the positions of the first fixing hole 43 and the hole 45 can be aligned in the width direction of the lock portion 40, so that the washer 47 is aligned along the protrusion 48. Thus, the shaft portion 41 can be passed through by moving the lock portion 40 in the longitudinal direction to align the positions of the first fixing hole 43 and the hole portion 45. Further, as described above, even when the washer 47 is reversed and used, the second fixing hole 44 and the hole 45 can be aligned.

  And after fixing the lock | rock part 40 to the axial part 41, since rotation of the washer 47 with respect to the axial part 41 is suppressed by the protrusion 48, it shifts | deviates from the fixing hole which the concealing part 46 block | closes, and it is in front view A problem that a part of the fixing hole is exposed can be suppressed.

  In this embodiment, a protrusion 49 similar to the above is also provided at the other end in the width direction of the lock section 40, and the first fixing hole 43 is arranged between the protrusions 48, 49. Positioning with the hole 45 becomes easy. Further, the positional shift of the washer 47 after the lock portion 40 is fixed to the shaft portion 41 can be effectively suppressed. In this embodiment, the ridges 48 and 49 are continuously formed in an inverted U shape, and a washer 47 is fitted therein.

  10-12 is explanatory drawing which shows other embodiment of the gate P which concerns on this invention, Comprising: FIG. 10 is a front view of the gate P which concerns on this form, FIG. FIGS. 12A and 12B are enlarged cross-sectional views of main parts taken along the line CC of FIG.

  Compared with the door stop 24 shown in FIGS. 1 and 3 and the like, the door stop 24 according to the gate P of the present embodiment mainly has a different mounting structure with respect to the gate panel 20 and will be described. Other than that, the same components as those already described are denoted by the same reference numerals, and description thereof is omitted.

  The door stop 24 is fixed to the front side of the vertical frame member 22 of the gate panel 20. Specifically, the door stop 24 has a vertical plate-shaped fixing portion 24 a, and the fixing portion 24 a is formed along the vertical direction of the vertical frame member 22. The fixing portion 24a has a plurality of horizontally long holes 24b penetrating in the front-rear direction at a predetermined height position. The horizontally long hole 24 b is fixed by being screwed into a screw hole 22 a placed at a predetermined position of the vertical frame member 22 via a screw B. Further, a horizontally long hole 24c is formed at a position where the shaft portion 41 is disposed, and the shaft portion 41 can be penetrated in the front-rear direction.

  Thereby, the door stop 24 can be moved in the left-right direction as long as the screw B can be screwed into the screw hole 22a through the laterally long hole 24a. The position of the elastic member 25 can be adjusted so that the elastic member 25 contacts the receiving member 11 of the gate pillar 10 and covers the gap between the gate pillar 10 and the vertical frame member 22 when viewed from the front side.

  In this embodiment, when the gate panel 20 is attached between the gate pillars 10, 10, first, the vertical frame member 21 of the gate panel 10 and the gate pillar 10 are connected via the hinge 30, and the gate panel 20 is attached to the gate pillar 10. Mount it so that it can rotate. Subsequently, the gate panel 20 is rotated to the closed position, and the door stop 24 is adjusted in the left-right direction so that the gap between the vertical frame member 22 and the opposite gate pillar 10 is covered. The door stop 24 is fixed to the vertical frame member 22. Subsequently, the shaft portion 41 is disposed with the vertical frame member 22 and the door stop 24 penetrating in the front-rear direction, and when the lock portion 40 is hooked on the lock receiving portion 50, the padlock or the like can be locked. The lock portion 40 is fixed to both ends of the shaft portion 41 through the shaft portion 41 in either the first fixing hole 43 or the second fixing hole 44.

  Thereby, when the lock part 40 is hooked on the lock receiving part 50, the gap between the gate panel 20 and the gate pillar 10 on the lock part 40 side is reliably closed by the door stop 24, it can be reliably locked with a padlock or the like. . In this embodiment, since the gate panel 20 opens to the front side, the door stop 24 is fixed to the front side of the vertical frame member 22. However, when the gate panel 20 opens to the rear side, the door stop 24 has an other frame. It may be fixed to the rear side of the material 22.

  As mentioned above, although the gate of this invention was demonstrated based on embodiment, this invention is not limited to these embodiment. The present invention includes various modifications made by those skilled in the art without departing from the scope of the present invention. Specifically, in the case where the gate column 10 is on the left side and the gate panel 20 is opened to the right, or in the double gate with two gate panels 20, the lock portion 40 is attached to one gate panel 20 and the other gate panel 20. The one having the lock receiver 50 attached thereto is also included.

  According to the present invention, when the gate is locked, it is possible to provide a gate that is easy to lock the rotary lock and is less likely to flutter the gate panel after locking. Regardless, it can be suitably used as a gate.

DESCRIPTION OF SYMBOLS 10 Gate pillar 11 Receiving member 20 Gate panel 21, 22 Vertical frame material 22a Screw hole 23 Panel material 24 Door stop 24a Fixing part 24b, 24c Horizontal long hole 25 Elastic member 30 Hinge 40 Lock part 41 Shaft part 41a Screw part 42 Bending part 42a Through hole 43 First fixing hole 44 Second fixing hole 45 Hole portion 46 Shield portion 47 Washer 48, 49 Projection 50 Lock receiving portion 51 Base portion 52 Receiving portion 52a Through hole 53 Notch portion 60 Nut B Screw P Gate

Claims (2)

A pair of gate pillars, an openable / closable gate door panel attached to the one gate pillar, a shaft portion penetrating in the front-back direction of the gate door panel, a lock portion fixed to the shaft portion, and a lock receiver for the lock portion A gate with a part,
The lock portion includes a first fixing hole and a second fixing hole provided at different positions through which the shaft portion can pass,
A washer having a hole portion that allows the shaft portion penetrating the one fixing hole and a concealing portion that blocks the other fixing hole that the shaft portion does not penetrate;
The gate is characterized in that the lock portion is fixed to the shaft portion by a retaining member attached to the shaft portion.   The gate according to claim 1, wherein the lock portion includes a guide portion that guides the washer to a predetermined position.

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