JP3850815B2 - Accessories carrying tool for construction site - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
TECHNICAL FIELD The present invention relates to an accessory carrying tool for a building site that is used for work by bringing an accessory into a building site of a wooden house under construction.
[0002]
[Prior art]
When building a wooden house, foundation work is performed on the planned construction site, a foundation is made on the foundation, and a wooden framework is created.
[0003]
During the so-called pre-construction of building a wooden frame, work is often performed in which horizontal members such as beams and girders are laid between adjacent columns and the horizontal members are joined together.
[0004]
Conventionally, in order to secure and fix the horizontal member so that it does not separate or break at the connecting part of the horizontal member of such a wooden building, at the time of building, the joint part of the horizontal member is Fixing using fixing hardware is widely practiced.
[0005]
Here, as a general fixing hardware used for the connecting portion of the horizontal member, for example, a battledore bolt, a washer attached to this, a nut, a bolt, and the like are used. Conventionally, in order to bring these hardware items into the work site and use them for joining work, the workers put them in a bag suspended on their waists, and put their hands in the bag when using them. A technique of taking out and using the target hardware in a frustrating manner is employed.
[0006]
[Problems to be solved by the invention]
As mentioned above, when fixing the hardware to be used for the connecting part of the horizontal member into the bag and bringing it into the work site while the operator hangs it on the waist, fix it in the bag. Since hardware is quite heavy, when it is worn on the operator, not only does it increase the labor burden on the operator, but it also slows the movement of the operator and improves work efficiency. Affect. Furthermore, it takes time to put a hand into a bag containing hardware and take out the target hardware in a frustrating manner, which also reduces the work efficiency.
[0007]
Therefore, the present invention brings small items to be used on the construction site including fixing hardware to the work site without wearing them, and its use is to ensure that the intended small items are immediately taken out. Another object of the present invention is to provide a convenient accessory carrying tool for a construction site that can be used easily and easily.
[0008]
[Means for Solving the Problems]
In order to achieve the above object, an accessory carrying tool for a building site according to the present invention is an accessory carrying tool used by being placed on a horizontal member in a hanging manner on a construction site such as a wooden house, A pair of support members that straddle the horizontal member and projecting on both sides of the horizontal member and a gap where the horizontal member enters the lower part of the center of the support member are formed. The left and right glove compartments are connected to each other by pivot pins at the center, and the left and right glove compartments attached to both ends of the support member are supported by the pivot pins. It is characterized in that the support member tilts and approaches the horizontal member by bending the support member. Further, the support member has a single structure, and the left and right accessory cases attached to both ends of the support member are attached to the inner side walls corresponding to the horizontal members by pin-bonding the upper portions of the side walls. And, it is characterized in that it tilts and approaches the horizontal member with the pin coupling portion as a fulcrum.
[0009]
Here, the gap between the left and right accessory cases attached to both ends of the support member is set to be slightly larger than the upper surface width of the horizontal member, and when the accessory carrying device is placed on the horizontal member, The horizontal member loosely enters the gap and is placed in a hanging shape.
[0010]
With this placement, the support member is divided into two parts connected by a pivot pin at the center, and the left and right accessory cases are fixedly attached to both ends of the support member. The support member bends at the fulcrum and the left and right accessory cases are tilted and approached oppositely, and the support member is configured as a single unit, and the left and right accessory cases attached to both ends of the support member are horizontal members. In the configuration in which the upper portions of the side walls at both ends are pin-coupled and attached to the inner side wall corresponding to, the left and right accessory cases are tilted and approached to the support member with the pin coupling portion as a fulcrum.
[0011]
Thus, if the left and right glove compartments are made of a hard plate, and the inner side wall rising from the bottom has an appropriate height to form a substantially vertical wall, the left and right glove compartments are tilted and moved. Then, the lower part of the inner side wall is pressed against the side surface of the horizontal member to stabilize.
[0012]
Therefore, according to the accessory carrying device according to the present invention configured as described above, accessories necessary for work, for example, a wing plate bolt used for a connecting portion of a horizontal member, a washer attached to the bolt, a nut, a bolt, etc. Just bring the small hardware into the small box and bring it to the construction site, and place the small items on the horizontal material on which the joining work is performed. The lower part of the inner side wall is in contact with the side of the horizontal member and stabilizes, so that the hardware necessary for the work can be taken out from the accessory case in order and used for connecting the horizontal members. For example, when taking out the hardware from the accessory case, it is possible to take out the target hardware immediately after visually observing it, thereby improving the work efficiency. Also, compared to the conventional case where fixing hardware, which is quite heavy, is put in a bag and the worker wears it, the labor load on the operator is less, and the work is reduced. The person can work easily and can improve the work efficiency from this aspect.
[0013]
In addition, even if the work progresses, even if the hardware used in the left and right glove compartments is biased and the weight balance of the left and right glove compartments may be disrupted, the left and right glove compartments are Since the lower part of the inner side wall is in pressure contact with the side surface of the horizontal member, it does not fall down. Moreover, the accessory carrying tool is easy to handle without moving on the horizontal member or becoming unstable against the operator's will.
[0014]
In the accessory carrying device according to the present invention, depending on the type of hardware to be handled, the accessory case is preferably a relatively shallow form or a thing that can be deformed from the bottom to the side wall. is there.
[0015]
Therefore, in the above-described configuration, when the holding member is vertically suspended corresponding to the both side surfaces of the horizontal member on the support member having the two-part configuration, the support member having the two-part configuration is bent in the middle and left and right. The accessory case and the holding member are tilted and moved together, and the holding member is pressed against the side of the horizontal member and stabilizes. Therefore, there is no restriction on the form and material of the accessory case, and it is easy to work with. Thus, workability can be improved.
[0016]
In order to facilitate the movement of the accessory carrying device according to the present invention, the two hanging strap end portions are linked to the left and right accessory cases via the respective end portions of the support member, and the central portion of the two hanging straps It is preferable to be able to lift by holding all together. In this case, when the accessory carrying tool is lifted with two hanging straps, the left and right accessory cases are lifted by eliminating the tilt and solving the press contact relationship with the side surface of the horizontal member. The work efficiency can be improved by deciding the position where it is easy to move and moving it on the horizontal member.
[0017]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an example of an embodiment of the present invention will be described with reference to the drawings.
[0018]
FIG. 1 is an overall perspective view in which a part of an accessory carrying tool for a building site showing an embodiment of the present invention is cut out, FIG. 2 is a front view showing a state in which the accessory carrying tool for a building site according to the present invention is suspended, FIG. 3 is a front view showing a usage state of the accessory carrying tool for a building site according to the present invention, and FIG. 4 is a front view showing a usage state of a different form of the accessory carrying tool for a building site according to the present invention.
[0019]
In the figure, reference numeral 1 denotes an entire accessory carrying tool for a construction site. In this accessory carrying device 1, a pair of support members 2 are arranged in parallel, and a gap 3 into which the horizontal member A enters at the center lower part of both support members 2 is formed. The left and right accessory cases 4 are attached between the support members 2, and the left and right holding members are faced downwardly from the respective support members 2 by forming a gap 3 into which the horizontal member A enters the lower center of the support member 2. 5 is suspended.
[0020]
The support member 2 of the embodiment uses an L-shaped section material having a two-part configuration at the center, two orthogonal plate portions are set in a horizontal position and a vertical position, and one end portion of both mold materials is appropriately set. The vertical plate portion 2b is connected by the pivot pin 6 by forming a slight gap between the horizontal plate portions 2a that are overlapped and overlapped with each other, and the connected support member 2 as a whole is horizontal. The support member 2 can be bent (bent) freely at an appropriate angle only downward from the top.
[0021]
Moreover, the horizontal member A to which the accessory carrying tool 1 according to the present invention is applied is a square member. As horizontal member A used in ordinary wooden house, two kinds of squares are mainly used.
A pin hole is provided so that the connection position by the pivot pin 6 can be changed, and the length of the support member 2 can be changed to change the size of the gap 3 into which the horizontal member A enters.
[0022]
Moreover, as the accessory case 4 of the embodiment, a plastic molded product is used, which is formed in a rectangular box shape in plan view, and the upper portions of both side walls 4a on the short side are supported by the stoppers 7. It is attached to the vertical plate 2b of the member 2.
[0023]
The holding member 5 uses the same L-shaped section material as that of the support member 2. In this holding member 5, one of two orthogonal plate portions is opposed to the lateral member side surface A 1, and the holding member 5 is used. The upper end is fixed to the lower surface of the support member 2 by welding or the like. The length of the holding member 5 is not particularly limited. However, in the configuration in which the left and right accessory cases 4 are attached between the pair of support members 2 as in the embodiment, the number of the holding members 5 is small. Since the length of the holding member 5 is set to be slightly longer than the height of the accessory case 4, the accessory carrying device 1 is placed on the floor surface, so that the accessory 5 is used as a supporting leg. The container 4 is made to float from the floor.
[0024]
Further, as in the embodiment, when the two orthogonal plate portions of the L-shaped section material are used as the support member 2 in a horizontal position and a vertical position, the accessory carrying device 1 is placed on the horizontal member A. The lower edge of the vertical plate portion 2b of the support member 2 is in contact with the horizontal member upper surface A2, and the long side corresponding to the gap 3 of the left and right accessory case 4 attached between the pair of support members 2 The upper part of the inner side wall 4b on the side rises along the horizontal member side surface A1, and forms a shallow box-shaped void on the horizontal member A with the horizontal member upper surface A2 as the bottom surface. In the embodiment, a shallow square dish-shaped accessory case 8 is fitted in this space for effective use.
[0025]
In addition, the left and right accessory cases 4 are attached between the pair of support members 2 so as to be integrated. In the embodiment, in order to more firmly connect both the support members 2 to each other, A strip-like connecting member 9 is attached between both support members 2 along a long side inner side wall 4 b corresponding to the gap 3 of the accessory case 4. The connecting member 9 is attached in contact with the lower edge of the vertical plate portion 2b of the support member 2 in the space into which the square dish-shaped accessory case 8 is fitted. It also functions as a member that supports the bottom of the case 8.
[0026]
Further, the ends of the two hanging straps 10 are respectively coupled to the positions close to the ends of the supporting members 2 that make a pair, and the central portions of the two hanging straps 10 are collectively lifted to carry the accessory 1 Can move freely.
[0027]
In the above-described configuration, horizontal members such as beams and girders are used between adjacent pillars at a construction site of a wooden house, for example, a battledore bolt and a fixing hardware B such as a washer, a nut, and a bolt attached thereto are used. When performing the joining work, the hardware B is separated and placed in the accessory cases 4 and 8 and brought onto the horizontal member A where the work is performed. As shown in FIG. 2, the accessory carrying tool 1 at this time lifts and brings together the central portions of the two hanging straps 10, determines the position on the horizontal member A, and holds between the left and right holding members 5. When the horizontal member A enters the gap 3 and is lowered, as shown in FIG. 3, the accessory carrying device 1 is placed on the horizontal member A in a hooked manner, and by this placement, the support member 2 is attached. The support member 2 of the two-divided structure connected by the pivot pin 6 with the applied weight is bent at the pivot pin 6 as a fulcrum, and both ends show a downward tendency, and the lower end portions of the left and right holding members 5 are tilted and approached. Then, the placement position is fixed by being in pressure contact with the lateral surface A1 and stabilized. In this state, it is possible to efficiently perform the joining work performed by sequentially taking out the hardware B necessary for the work from the accessory cases 4 and 8.
[0028]
Moreover, as a horizontal member A used in a wooden house, two types of square members having a width of 4 inches and a width of 3 inches and 5 minutes are generally widely used from a practical aspect. Therefore, the size of the gap 3 into which the horizontal member A enters is changed by changing the position of the pivot pin 6 that connects the support member 2 having the two-divided configuration. For example, as shown in FIG. 3, when the position of the pivot pin 6 is changed to the outer pin hole when it is adjusted so as to match the lateral width W1 of the horizontal member A, as shown in FIG. 4. In addition, the size of the gap 3 into which the horizontal member A enters can be changed so as to conform to the horizontal width W2 of the horizontal member A which is easily widened.
[0029]
5 to 7 show a second embodiment of an accessory carrying tool for a building site according to the present invention, FIG. 5 is an overall perspective view of the accessory carrying tool for a building site, and FIG. 6 is an accessory carrying for a building site. The front view which shows the use condition of a tool, FIG. 7 is a front view which shows the state which suspended the accessory carrying tool for construction sites. In the second embodiment, the same components as those shown in FIGS. 1 to 4 showing the first embodiment are denoted by the same reference numerals, and detailed description thereof will be given. Is omitted.
[0030]
In the second embodiment, a single support member 11 is used instead of the support member 2 having a two-part configuration in the first embodiment, and the holding member 5 in the first embodiment is eliminated. The accessory case 4 is made of a hard plate and has a structure in which the inner side wall 4b rising from the bottom has an appropriate height and forms a substantially vertical wall, thereby simplifying the structure. There are features.
[0031]
The support member 11 in the second embodiment uses an L-shaped cross section as a single piece, and opens the openings on both side walls of the left and right glove compartments with the two orthogonal plate portions in a horizontal position and a vertical position. A slight gap is formed with the horizontal plate portion 11a on the opening edge 4c of the accessory case 4 along the edge portion, and is moved toward the inner side wall 4b corresponding to the horizontal member A so that the side walls 4a of both ends of the accessory case 4 The pin 12 is inserted through the upper plate 11b from the upper part and joined, and the left and right accessory cases 4 are attached to the support member 11. The accessory carrying device 1 is hooked on the horizontal member A when in use. As shown in FIG. 6, the left and right accessory cases 4 are tilted and opposed to the support member 11 with the pin coupling portion 12 as a fulcrum, as shown in FIG. Is brought into pressure contact with the lateral member side surface A1 so as to be stabilized.
[0032]
Further, the end portions of the two hanging straps 10 are inserted into a long hole 13 provided near the end portion of the support member 11 and stopped at the intermediate portion between the side wall portions 4a near the outer side wall 4b of the accessory case 4. I am wearing 14. Thus, when a force to lift the accessory case 4 upward from the suspension strap 10 is applied, as shown in FIG. 7, the fastening portion 14 at the end of the suspension strap 10 is pulled up so that the accessory case 4 is closer to the outer side wall 4b. In this case, the opening edge 4c is applied to the horizontal plate 11a at the end of the support member 11, and can move as it is while maintaining a substantially horizontal position. In the figure, reference numeral 15 denotes a knot provided on the hanging strap 10 corresponding to the long hole 13 of the support member 11 in order to limit the slack of the hanging strap 10 in the accessory case 4.
[0033]
【The invention's effect】
The present invention is carried out in the form as described above, and according to the present invention, it is used for putting small items including hardware for fixing horizontal members used in a construction site of a wooden house into a construction site. In addition, it is placed in a hanging shape on the horizontal member on which the operator performs work, and the target accessory can be taken out immediately and surely, so that workability can be greatly improved. it can. Compared to the conventional case where the fixing hardware used for the connecting part of the horizontal member is put in the bag and the worker hangs it on the waist and brings it to the work site. Since the labor burden on the operator is reduced and the work can be performed easily, the work efficiency can be remarkably improved from this aspect.
[Brief description of the drawings]
BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is an overall perspective view of a small building carrying tool for a construction site showing a first embodiment of the present invention.
FIG. 2 is a front view showing a state in which an accessory carrying tool for building sites according to the present invention is suspended.
FIG. 3 is a front view showing a usage state of the accessory carrying tool for building sites according to the present invention.
FIG. 4 is a front view showing a usage state of different forms of the accessory carrying tool for building sites according to the present invention.
FIG. 5 is an overall perspective view of an accessory carrying tool for a construction site showing a second embodiment of the present invention.
FIG. 6 is a front view showing a usage state of the accessory carrying tool for building sites according to the present invention.
FIG. 7 is a front view showing a state in which the accessory for a building site according to the present invention is suspended.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Small article carrying tool 2 Support member 2a Horizontal flat plate part 2b Vertical plate part 3 Crevice 4 Small container side 4a Short side wall 4b Long side wall 5 Holding member 6 Pivoting pin 7 Stopper 8 Small container 9 Connecting member 10 Hanging String 11 Support member 11a Horizontal flat plate portion 11b Vertical plate portion 12 Pin 13 Long hole 14 Fastening portion 15 of string end Knot A Horizontal member A1 Horizontal member side surface A2 Horizontal member upper surface A
B Hardware

Claims (5)

A small article carrying tool that is used in a hanging manner on a horizontal member at a construction site such as a wooden house, and a pair of support members projecting on both sides of the horizontal member across the horizontal member, and a support member A space for the horizontal member to enter is formed in the lower part of the center of the support member, and left and right accessory cases attached to both ends of the support member and attached between the pair of support members. The support member is connected by a pivot pin at the center. The left and right glove compartments attached to both ends of the support member are tilted closer to the horizontal member by folding the support member around the pivot pin as a fulcrum. An accessory carrying tool for construction sites characterized by A small article carrying tool that is used in a hanging manner on a horizontal member at a construction site such as a wooden house, and a pair of support members projecting on both sides of the horizontal member across the horizontal member, and a support member Forming a gap into which the horizontal member enters at the center lower part of the support member, and having left and right accessory cases attached to both ends of the support member and attached between the pair of support members. The left and right glove compartments attached to both ends are attached to the inner side wall corresponding to the horizontal member by pin-bonding the upper part of both side walls, and tilted with the pin connection part as a fulcrum to the horizontal member. An accessory carrying tool for construction sites, characterized by approaching . The accessory case is made of a hard plate, the inner side wall rising from the bottom has an appropriate height to form a substantially vertical wall, and the lower part of the inner side wall is pressed against the side of the horizontal member by tilting the accessory case. The accessory carrying tool for construction sites according to claim 1 or 2 . 2 the support member of the split configuration, horizontal member construction site for small portable device according to claim 1, characterized in that vertically opposed to the holding member in response to both sides of. The two hanging strap end portions are linked to the left and right accessory cases via the respective end portions of the support member, and the central portions of the two hanging straps are collectively held so as to be lifted. Item 2 accessory carrying equipment for construction sites.

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