JPH0313679Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] The invention includes a cylindrical long material into which an object to be coated can be inserted, and a fixture for attaching this long material to a fixed part. Relating to a surrounding device.

[Conventional technology]

Conventional enclosing devices attach a long piece of material to a fixing point at any position along its length, such as by fixing it to a wall with nails or screws using holes formed at predetermined positions along the length of the piece. It did not have a structure to attach it to.

[Problem that the invention attempts to solve]

According to the conventional technology, the fixing locations are limited to the positions of the fixing holes, and if the corresponding location is inappropriate for fixing, a hole must be drilled at another location, etc. There were some limitations and troublesome issues. Furthermore, if the fixing location is uneven, spacers or the like must be used to adjust the distance at the fixing location in order to maintain the horizontality of the long material, resulting in poor workability.

The present invention solves the above-mentioned problems of the prior art, and aims to provide an enclosing device that is excellent in terms of construction and management.

[Means for solving problems]

In order to achieve the above object, the enclosing device of the present invention has a plurality of locks substantially parallel to each other along the axis of the cylinder on the outer peripheral surface of a long cylindrical material into which the object to be covered can be inserted. A locking member that forms a groove and, in a fixture that attaches the elongated material to the fixing part, spans between the plurality of locking grooves and supports the elongated material so as to be relatively slidable in the direction of the cylinder axis. and a distance adjusting means that can adjust the distance between the elongated material and the fixing portion.

[Effect]

In the elongated material of the present invention, the locking member of the fixture provided on the fixing part is locked in the locking groove formed on the outer circumferential surface of the elongated material, and the position is adjusted by relatively sliding in the direction of the axis of the cylinder. , attach it to a wall or ceiling at any position in the longitudinal direction. Further, the locking member extends between the plurality of locking grooves to support the long material over a wide range, and the distance adjusting means adjusts the distance between the fixing part and the long material so that the long material can be maintained horizontally. It acts to regulate the

[Effects of the invention] Therefore, the enclosing device of the present invention provides the following effects.

(b) The installation position on the wall, ceiling, etc. can be freely adjusted in the longitudinal direction of the long material, making it easy to improve workability.

(b) Since the locking member straddles multiple locking grooves and supports the long material over a wide range, it is easier to firmly hold the long material in a stable state compared to the case where only one locking groove is used. .

C. Since the structure is such that the locking member is supported across a plurality of locking grooves, the locking member only needs to engage with one side of the locking groove. Therefore, even if there is some dimensional error in the width of the locking groove, it can be installed without any problem.
Easily manufacture long materials.

(d) By the action of the interval adjusting means provided in the fixture, the elongated material can be easily attached to a desired posture, and workability can be easily improved.

〔Example〕

An embodiment of the present invention will be described with reference to the drawings regarding an air conditioning pipe cover which is an example of a surrounding device.

In FIG. 2, an outdoor unit 2 installed outdoors,
An air conditioning piping cover 1 extending between an indoor unit 7 installed indoors is attached to a ceiling wall surface X and a vertical wall surface Y via fixtures 4 to constitute air conditioning piping equipment. The air conditioning pipe cover 1 covers both the devices 2 and 7.
Two reciprocating air conditioning pipes A and B connecting the two are inserted and held inside.

As shown in FIG. 1, the cover 1 is made of a hard resin with excellent weather resistance and impact resistance, such as hard vinyl chloride resin, and is formed into a substantially octagonal cylinder shape in cross section and divided into two in the circumferential direction. Double half cover 1A,
These two half covers 1A, 1A, 1A and 1B are placed on both side edges along the opening of 1B, with the openings facing each other.
1B relatively close to each other, the opposite walls of the opening on the half cover 1A side are elastically deformed inward and moved relatively apart, so that the half cover 1A can be elastically engaged and connected and separated. Elastic engagement part 1Aa, 1
Aa, 1Bb, and 1Bb are integrally formed. Also,
On the outer circumferential surface of each of the half covers 1A and 1B, a locking groove 6 for attaching the locking tool 4 and another object C, which will be described later, is formed along the longitudinal direction by four dovetail grooves extending inwardly and parallel to each other. are doing.

The above-mentioned cover 1 is cut to an appropriate length according to various site conditions and work conditions, and where bending is required, bend both ends of the cover 3 as shown in Fig. 2. 1A and 1B, and the fixing tool 4 of the cover 1 is locked in the locking groove 6 of one half cover 1A to fix the entire cover 1 to the ceiling wall surface X and the vertical wall surface Y. The fittings 12 of the curtain rail 11 are locked in the locking grooves 6 of the other half cover 1B, and the curtain 17 below is locked using the cover 1 installed along the horizontal direction.
It is configured so that it hangs down.

The fixture 4 is slidably inserted into the bolt 8 while being positioned between the bolts 8, 9, 9, and the nuts 9, 9, which are screwed onto the bolts 8 protruding from the ceiling wall surface X and the vertical wall surface Y. The connecting member 10 is made of bent sheet metal. The connecting member 10
consists of a pair of left and right locking members 13, 13 that engage with the locking groove 6, and a gate-shaped member 16 connected by a connecting bolt 14 and a nut 15 and slidably attached to the bolt 8. , by tightening the nut 15 and bringing the locking members 13, 13 closer together, one half cover 1A is firmly engaged and connected to the connecting member 10.

When the cover 1 is divided into two in the circumferential direction to form the half covers 1A and 1B, the cover 1 is divided on a deflection plane in which a plane passing through the axis of the cover 1 is translated in parallel to one side. Further, the separation distance of one of the half covers 1A from the wall surfaces X and Y is adjusted by changing the fixing position of the nut 9 with respect to the bolt 8, and this configuration is collectively referred to as a spacing adjustment means.

Next, another embodiment of the present invention will be described based on FIGS. 3 to 17 of the drawings. The present invention can be used not only for the cover 1 for air conditioning piping as in the above embodiment, but also for a cover for hot water supply piping and a cover for electrical wiring, and these are collectively referred to as long materials. The other object C to be fixed and attached to the locking groove 6 may be a hook or a lighting fixture other than the curtain rail 11.

In addition, the cross-sectional shape of the long material 1 may be approximately octagonal as shown in FIGS. 1 and 7, approximately circular as shown in FIG. 8, or approximately oval as shown in FIG. Alternatively, various modifications such as an elliptical shape or a rectangular shape as shown in FIG. 10 are possible. The pair of half-split covers 1A and 1B forming the long material 1 are not only separated from each other, but also divided as shown in FIG. The half covers 1A and 1B may be configured to be connected in a supporting manner so that the two half covers 1A and 1B can swing freely in the direction of the arrow E around the pivot connection portion 25 thereof. As shown in FIG. 11, reinforcing ribs 26 are integrally provided on the inner surface of the elongated material 1 to increase the supporting force of the elongated material 1 when attaching another object C to the locking groove 6. May be strengthened.

The locking grooves 6 formed in the long material 1 may be formed on the inner surface of the cylindrical long material 1 in addition to the outer surface, as shown in FIGS. 12 and 13. The fitting 4 of the long material 1 may be locked on the outside, and the fitting 28 of the band 27 that binds and holds the plurality of internal pipes A and B may be locked on the inside.

The shape of the locking groove 6 can be changed in various ways, and may be formed into the shapes shown in FIGS. 14 to 17, and FIGS. 3 and 4, for example. Further, the position where the locking groove 6 is provided can be changed in various ways. For example, if the cross section of the long material 1 is polygonal, one groove or the tenth groove can be provided on each flat surface.
As shown in the figure, a plurality of them may be provided.

The locking structure for locking the other object C to the various locking grooves 6 is as shown in FIG.
or by using locking members 28 and 29 that lock at both left and right corners of one locking groove 6 as shown in FIGS. 6 and 12, Alternatively, a structure in which the fitting 28 is fitted into the space of the locking groove 6 as shown in FIG. 13 may be adopted.

Note that although reference numerals are written in the claims section of the utility model registration for convenience of comparison with the drawings, the present invention is not limited to the structure of the attached drawings by such entry.

[Brief explanation of the drawing]

FIG. 1 is a sectional view showing the mounting structure of an air conditioning piping cover, and FIG. 2 is an overall view of the air conditioning piping equipment. 3 and 4, and FIGS. 14 to 17 are cross-sectional views of the attachment structure showing different embodiments, and FIGS. 5 and 6 are cross-sectional views of the locking structure showing different embodiments, respectively. 7 to 11 are cross-sectional views of a long material showing different embodiments, and FIGS. 12 and 13 are cross-sectional views of a mounting structure showing different embodiments. 1... Long material, 4... Mounting tool, 6... Locking groove,
8, 9... Interval adjustment means, 13... Locking member,
A, B...Object to be covered, X, Y...Fixed part.

Claims (1)

[Scope of utility model registration request] A plurality of locking grooves 6 that are substantially parallel to each other along the cylinder axis direction are formed on the outer peripheral surface of the cylindrical long material 1 into which the objects to be coated A and B can be inserted. Mounting tool 4 for attaching to fixed parts X and Y
a locking member 13 that spans between the plurality of locking grooves 6 and supports the elongated material 1 so as to be relatively slidable in the cylinder axis direction; and the elongated material 1 and the fixing parts X, Y. An enclosing device provided with distance adjusting means 8 and 9 that can adjust the distance between the two.