CN214119164U - Fixing device for positioning hydroelectric wire pipe - Google Patents
Fixing device for positioning hydroelectric wire pipe Download PDFInfo
- Publication number
- CN214119164U CN214119164U CN202120055690.6U CN202120055690U CN214119164U CN 214119164 U CN214119164 U CN 214119164U CN 202120055690 U CN202120055690 U CN 202120055690U CN 214119164 U CN214119164 U CN 214119164U
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- Prior art keywords
- sleeve
- screw
- water
- connecting part
- fixing device
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000005611 electricity Effects 0.000 claims abstract description 31
- 239000002184 metal Substances 0.000 claims description 4
- 239000010410 layer Substances 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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- Supports For Pipes And Cables (AREA)
Abstract
An object of the utility model is to provide a fixing device for fixing a position water and electricity spool, including buckle spare, screw and fixed cover. The buckling piece comprises a buckling part and a connecting part; the buckle portion is the U type, and it has the U type groove with water and electricity spool joint, be equipped with two elastic arms in the U type inslot. The connecting part is formed on one side of the buckling part, and a strip-shaped hole extending along the length direction of the connecting part is formed in the connecting part. The fixing sleeve comprises a sleeve and a base pad positioned at the upper end of the sleeve; the base pad is provided with a screw hole; the lower end of the sleeve is provided with a cross groove, and the outer wall of the sleeve is provided with barbs. The screw passes through the strip-shaped hole of the clamping part and is in threaded connection with the screw hole of the fixing sleeve. The clamping buckle piece of the utility model is provided with a strip-shaped hole, and the distance between the clamping buckle piece and the water and electricity line pipe can be adjusted along the sliding of the screw; and the elastic arm can keep the fastener to be tightly matched with the water and electricity line pipe.
Description
Technical Field
The utility model relates to a fixing device for fixing a position water and electricity spool.
Background
During construction, the process of embedding the water and electricity line pipe in concrete usually adopts a fastener to fix the water and electricity line pipe in advance and then coats a surface layer. And buckle spare need adopt staple and concrete layer rigid coupling, and traditional mode is for beating the staple one by one and fix, and the operation is too loaded down with trivial details, and consuming time is hard, has been replaced by other modes gradually.
The existing fixing mode is that a concrete layer is drilled in advance, and then an expansion bolt is embedded into a hole to be connected with a clamping piece, but the position deviation is easy to occur in the drilling process, so that the centers of prefabricated hole positions applied to the same spool are not on the same straight line, and finally, a connecting hole of the clamping piece fastened on the spool cannot correspond to the position of a fixing nail. In addition, when the surface roughness of concrete layer or the pipe diameter size of water and electricity spool appeared the deviation, can lead to the tight fit degree of buckle spare and water and electricity spool to differ.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixing device for fixing a position water and electricity spool, including buckle spare, screw and fixed cover. The buckling piece comprises a buckling part and a connecting part; the buckling part is U-shaped and is provided with a U-shaped groove clamped with the water and electricity line pipe, two symmetrical elastic arms are arranged in the U-shaped groove, one end of each elastic arm is fixedly connected with the groove wall of the U-shaped groove, and the other end of each elastic arm is a free end; the connecting part is formed on one side of the buckling part, the direction extending outwards from the side is taken as the length direction of the connecting part, and the connecting part is provided with a strip-shaped hole extending along the length direction. The fixing sleeve comprises a sleeve and a base pad positioned at the upper end of the sleeve; the base pad is provided with a screw hole; the lower end of the sleeve is provided with a cross groove, and the outer wall of the sleeve is provided with barbs. The screw passes through the strip-shaped hole of the clamping part and is in threaded connection with the screw hole of the fixing sleeve.
The utility model discloses a be provided with the bar hole on buckle spare's the connecting portion, can follow the screw and slide the distance of adjusting with the water and electricity spool, also be suitable for when the distance of the prefabricated hole of the fixed cover of installation and screw and water and electricity spool appears a little deviation.
The utility model is buckled with the water and electricity line pipe through the U-shaped groove of the buckling piece, and is pressed and fixed by the elastic contact of the elastic arm and the water and electricity line pipe, and is still tightly matched with the concrete layer when the surface of the concrete layer is rough or the pipe diameter of the water and electricity line pipe is deviated; and centered on the same line.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Figure 3 is the utility model discloses be applied to the cross-sectional view of water and electricity spool location.
Fig. 4 is an exploded view of the structure of fig. 3.
Fig. 5 is a top view of the fastener of the present invention.
Figure 6 is the utility model discloses be applied to the structure schematic diagram of water and electricity spool location.
Fig. 7 is a schematic structural diagram of the fastening member and the water and electricity line pipe in the matching positioning of the utility model.
Figure 8 is the utility model discloses a buckle spare and water and electricity spool cooperation location's structural schematic diagram two.
Fig. 9 is a structural schematic view of a cross groove at the lower end of the sleeve of the fixing sleeve of the present invention.
Detailed Description
The application scheme is further described below with reference to the accompanying drawings:
referring to figures 1 to 9 of the drawings, a fixing device for locating a hydroelectric conduit comprises a clasp 1, a screw 2 and a fixing sleeve 3.
The fastener 1 comprises a fastening part 11 and a connecting part 12; the buckling part 1 is U-shaped and is provided with a U-shaped groove 13 clamped with the water and electricity line pipe 4, two symmetrical elastic arms 14 are arranged in the U-shaped groove 13, one end of each elastic arm 14 is fixedly connected with the groove wall of the U-shaped groove 13, and the other end of each elastic arm is a free end; when buckle 1 and water electricity spool 4 joint, elastic arm 14 and water electricity spool 4 elastic contact. The resilient arm 14 has an arcuate face 141 for contact with the hydro-electric conduit 4. The elastic arm 14 is in elastic contact with the water and electricity line pipe 4 to butt, press and fix the water and electricity line pipe, so that the water and electricity line pipe can still be tightly matched with the water and electricity line pipe when the surface of a concrete layer is rough and uneven or the pipe diameter of the water and electricity line pipe is deviated; and centered on the same line as shown in fig. 7 and 8.
The connecting portion 12 is formed on one side of the buckling portion 11, the direction extending outward from the side is the length direction of the connecting portion 12, and a strip-shaped hole 15 extending along the length direction is formed in the connecting portion 12. The distance between the strip-shaped hole 15 and the water and electricity line pipe 4 can be adjusted by sliding along the screw 2, and the distance between the prefabricated hole for installing the fixing sleeve 3 and the screw 2 and the water and electricity line pipe 4 is also suitable for a little deviation, as shown in figure 6.
The fixing sleeve 3 comprises a sleeve 32 and a base pad 31 positioned at the upper end of the sleeve 32; a screw hole 33 is arranged on the base pad 31, and the aperture of the screw hole 33 is equal to the inner diameter of the sleeve 32; the lower end of the sleeve 32 is provided with a cross-shaped groove 34, as shown in fig. 9, which divides the sleeve 32 into four lobes to have a certain deformation space. The lower end of the sleeve 32 has an inwardly narrowing taper 35. The outer wall of the sleeve 32 is provided with a plurality of rows of barbs 36 spaced along its axis. The screw 2 passes through the strip-shaped hole 15 of the fastener 1 and is in threaded connection with the screw hole 33 of the fixed sleeve 3.
When the screw is used, the fixing sleeve 3 is embedded in the prefabricated hole, the barrel body of the sleeve 32 is bent inwards and contracted when the barb 36 of the sleeve 32 is contacted with the hole wall, the screw of the screw 2 can be unfolded when being embedded in the sleeve 32 of the fixing sleeve, and particularly, the expansion degree of the sleeve is increased when the screw reaches the taper position of the lower end of the sleeve 32, so that the screw is expanded to be tightly matched with the hole.
The fixed sleeve 3 is a metal piece or a plastic piece, wherein the processing cost of the plastic piece is low, and the bonding strength of the metal piece and concrete is high. In an embodiment of the present disclosure, the fixing sleeve 3 is a plastic component, a nut is embedded on the base pad, and the screw hole on the base pad is provided by the nut, so as to combine the metal nut with the plastic component, thereby increasing the connection strength between the fixing sleeve and the screw, and maintaining the good shrinkage and expansion properties of the plastic component.
When in use, holes are drilled along the installation position of the water electric conduit 4, and the sleeve 32 of the fixed sleeve 3 is embedded and inserted in the hole; then buckle the U type groove 13 of buckle spare 1 on water electric wire pipe 4, its connecting portion 12 then is placed on the base pad 31 of fixed cover 3, and screw 2 passes the bar hole 15 of buckle spare 1 at last, and the screw 33 spiro union with fixed cover 3 is stretched into in the sleeve 32 to the screw rod of screw 2 and struts it and concrete layer 5 tight fit.
The above preferred embodiments should be considered as examples of the embodiments of the present application, and technical deductions, substitutions, improvements and the like similar to, similar to or based on the embodiments of the present application should be considered as the protection scope of the present patent.
Claims (5)
1. A fixing device for locating a hydroelectric conduit, characterized in that: comprises a fastener, a screw and a fixed sleeve;
the buckling piece comprises a buckling part and a connecting part;
the buckling part is U-shaped and is provided with a U-shaped groove clamped with the water and electricity line pipe, two symmetrical elastic arms are arranged in the U-shaped groove, one end of each elastic arm is fixedly connected with the groove wall of the U-shaped groove, and the other end of each elastic arm is a free end;
the connecting part is formed on one side of the buckling part, the direction extending outwards from the side is taken as the length direction of the connecting part, and a strip-shaped hole extending along the length direction of the connecting part is arranged on the connecting part;
the fixing sleeve comprises a sleeve and a base pad positioned at the upper end of the sleeve; the base pad is provided with a screw hole; the lower end of the sleeve is provided with a cross groove, and the outer wall of the sleeve is provided with barbs;
the screw passes through the strip-shaped hole of the clamping part and is in threaded connection with the screw hole of the fixing sleeve.
2. A fixing device for locating a hydroelectric conduit according to claim 1 in which:
the resilient arm has an arcuate surface for contact with a water electrical conduit.
3. A fixing device for locating a hydroelectric conduit according to claim 1 in which:
the lower end of the sleeve has an inwardly narrowing taper.
4. A fixing device for locating a hydroelectric conduit according to claim 1 in which:
the fixed sleeve is a metal piece or a plastic piece.
5. A fixing device for locating a hydroelectric conduit according to claim 1 in which:
the fixed sleeve is a plastic part, a nut is embedded on a base pad of the fixed sleeve, and a screw hole on the base pad is provided by the nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120055690.6U CN214119164U (en) | 2021-01-11 | 2021-01-11 | Fixing device for positioning hydroelectric wire pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120055690.6U CN214119164U (en) | 2021-01-11 | 2021-01-11 | Fixing device for positioning hydroelectric wire pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214119164U true CN214119164U (en) | 2021-09-03 |
Family
ID=77494046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120055690.6U Active CN214119164U (en) | 2021-01-11 | 2021-01-11 | Fixing device for positioning hydroelectric wire pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214119164U (en) |
-
2021
- 2021-01-11 CN CN202120055690.6U patent/CN214119164U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240410 Granted publication date: 20210903 |