CN211221435U - Building electrical construction safety device - Google Patents
Building electrical construction safety device Download PDFInfo
- Publication number
- CN211221435U CN211221435U CN201921516581.9U CN201921516581U CN211221435U CN 211221435 U CN211221435 U CN 211221435U CN 201921516581 U CN201921516581 U CN 201921516581U CN 211221435 U CN211221435 U CN 211221435U
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- CN
- China
- Prior art keywords
- plate
- connecting boss
- boss
- protection plate
- electrical construction
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a building electrical construction safety protection device, which comprises a first protection plate, a second protection plate and a guide scale, wherein the top center of the first protection plate is integrally connected with a semi-annular first connecting boss, and the outer side wall of the first connecting boss is provided with a connecting chute; the top center of second backplate be connected with first connection boss complex second connection boss, be equipped with on the inside wall of second connection boss with connect spout complex track strip to make the second backplate rotate to cup joint on the first backplate, just the central angle of second backplate with the central angle sum of first backplate is greater than 360. Has the advantages that: the sawtooth sheets of the manual cutting machine can be covered and protected, so that the safety of the wall body wire casing during cutting construction is improved; simple structure, easy dismounting.
Description
Technical Field
The utility model relates to an electrical construction field, concretely relates to building electrical construction safety device.
Background
When building indoor wiring, often need cut the wire casing on the wall body to make the electric wire hide in the wall body, improve indoor aesthetic property, still can avoid the electric wire to expose the damage that causes outside simultaneously.
The applicant finds that at least the following technical problems exist in the prior art: when cutting the wire casing, need use the cutting machine to cut the wall body, but when the cutting, the dust on the wall body outwards splashes along with the sawtooth piece easily, consequently causes the injury to the constructor easily.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a building electrical construction safety device just in order to solve above-mentioned problem, can shelter from the cutting blade to avoid the wall body piece to splash and cause the injury to the constructor.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a building electrical construction safety protection device, which comprises a first protection plate, a second protection plate and a guide scale, wherein the top center of the first protection plate is integrally connected with a semi-annular first connecting boss, and the outer side wall of the first connecting boss is provided with a connecting chute; a second connecting boss matched with the first connecting boss is integrally connected to the top center of the second protection plate, and a track strip matched with the connecting sliding groove is arranged on the inner side wall of the second connecting boss, so that the second protection plate is rotatably sleeved on the first protection plate, and the sum of the central angle of the second protection plate and the central angle of the first protection plate is larger than 360 degrees;
the inner side wall of the second connecting boss is connected with a movable top plate, the movable top plate is attached to the second connecting boss through a groove, and an adjusting rod used for driving the movable top plate to move towards the center or reset on the second connecting boss is installed on the second connecting boss through threads.
By adopting the safety protection device for building electrical construction, a cutting machine with a thicker handheld part can be protected, the diameter of the inner wall of the first connecting boss is matched with the diameter of the machine body of the head part of the cutting machine, the height of the skirt part of the first protection plate is larger than the diameter of the saw-tooth piece of the cutting machine, when the safety protection device is installed, the second protection plate is rotated to the outer side of the first protection plate, the opening part of the second connecting boss is larger than the diameter of the machine body of the cutting machine, then the first protection plate is sleeved on the machine body of the cutting machine, the second protection plate is rotated around the first protection plate, so that the first protection plate and the second protection plate are butted together to form a complete cover body, the axis of the saw tooth of the cutting machine is vertical to the axis of the protection device, the opening of the cover body surrounded by the first protection plate and the second protection plate faces towards the wall, thereby completing the installation and fixation of the first guard plate and the second guard plate.
Preferably, the cross sections of the first guard plate and the second guard plate are both L-shaped, the first guard plate is a semi-closed cover body formed by rotating the cross section by 180 degrees around the axis, the second guard plate is a semi-closed cover body formed by rotating the cross section by 200 degrees around the axis, and the diameter of the inner arc surface of the second guard plate is matched with the diameter of the outer arc surface of the first guard plate.
Preferably, the cross section of the connecting sliding groove is dovetail-shaped, and fixing holes are formed in positions close to two ends of the connecting sliding groove.
Preferably, the second connecting boss is provided with two fixing pieces matched with the fixing holes, and the fixing pieces are elastic plungers and are arranged on the second connecting boss through threads.
Preferably, a guide scale is integrally connected to an outer side wall of the second guard plate.
Preferably, the movable top plate is an arc-shaped plate, the arc-shaped plate comprises a section of the track strip, the adjusting rod is a screw with a nut, and a boss rotatably connected with the movable top plate is arranged at the end of the screw of the adjusting rod.
Has the advantages that: 1. the utility model can cover and protect the sawtooth sheet of the manual cutting machine, thereby improving the safety of the wall body wire casing during cutting construction;
2. simple structure, easy dismounting.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a perspective view of a first guard plate of the present invention;
fig. 4 is an installation schematic diagram of the present invention.
The reference numerals are explained below:
1. a first guard plate; 101. a fixing hole; 2. a fixing member; 3. a guide scale; 4. a second guard plate; 5. adjusting a rod; 6. a movable top plate; 7. a second connecting boss; 7a, track bars; 8. a first connecting boss; 8a and a connecting chute.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a building electrical construction safety protection device, which comprises a first protection plate 1, a second protection plate 4 and a guiding scale 3, wherein the top center of the first protection plate 1 is integrally connected with a semi-annular first connecting boss 8, and the outer side wall of the first connecting boss 8 is provided with a connecting chute 8 a; a second connecting boss 7 matched with the first connecting boss 8 is integrally connected to the center of the top of the second protection plate 4, and a track strip 7a matched with the connecting chute 8a is arranged on the inner side wall of the second connecting boss 7, so that the second protection plate 4 is rotatably sleeved on the first protection plate 1, and the sum of the central angle of the second protection plate 4 and the central angle of the first protection plate 1 is larger than 360 degrees;
be connected with movable roof 6 on the inside wall of second connection boss 7, movable roof 6 is in through the recess laminating on the second connection boss 7, install through the screw thread on the second connection boss 7 and be used for the drive movable roof 6 moves to the center or to the regulation pole 5 that resets on the second connection boss 7.
Preferably, the cross sections of the first guard plate 1 and the second guard plate 4 are both in an L shape, the first guard plate 1 is a semi-closed cover body formed by rotating the cross section by 180 degrees around the axis, the second guard plate 4 is a semi-closed cover body formed by rotating the cross section by 200 degrees around the axis, and the diameter of the inner arc surface of the second guard plate 4 is matched with that of the outer arc surface of the first guard plate 1.
The cross section of connecting spout 8a is the dovetail type, so sets up, is convenient for through the cooperation of connecting spout 8a and track strip 7a, prevents that second backplate 4 from breaking away from with first backplate 1, is close to the position department at connecting spout 8a both ends has all seted up fixed orifices 101.
Install on the second connection boss 7 two with the mounting 2 of fixed orifices 101 looks adaptation, mounting 2 is the elasticity plunger, installs on second connection boss 7 through the screw thread, so sets up, when being convenient for splice into the complete cover body at second backplate 4 and first backplate 1, mounting 2 just the joint in fixed orifices 101 to it is spacing to carry out second backplate 4, makes second backplate 4 and first backplate 1 keep the complete state after the concatenation.
The outer side wall of the second guard plate 4 is integrally connected with a guide scale 3, so that the guide scale 3 is convenient to correspond to a drawn line when grooving is carried out, and therefore the grooving line is ensured to coincide with the drawn line.
The movable top plate 6 is an arc-shaped plate, and the arc-shaped plate is provided with a section of track strip 7a, the adjusting rod 5 is a screw with a nut, the end part of the screw of the adjusting rod 5 is provided with a boss connected with the movable top plate 6 in a rotating mode, so that the movable top plate 6 is conveniently fixed on the side wall of the directional cutting machine body of the movable top plate 6 through the rotating adjusting rod 5, and therefore the movable top plate is matched with the first connecting boss 8 to clamp the cutting machine body, and the protection device is installed and fixed.
By adopting the structure, the cutting machine with thicker hand-held part can be protected, the diameter of the inner wall of the first connecting boss 8 is matched with the diameter of the machine body of the head part of the cutting machine, the height of the skirt part of the first protection plate 1 is larger than the diameter of the sawtooth piece of the cutting machine, when the cutting machine is installed, the second protection plate 4 is rotated to the outer side of the first protection plate 1, the opening part of the second connecting boss 7 is larger than the diameter of the machine body of the cutting machine, then the first protection plate 1 is sleeved on the machine body of the cutting machine, the second protection plate 4 is rotated around the first protection plate 1, the first protection plate and the second protection plate are butted together to form a complete cover body, the sawtooth axis of the cutting machine is vertical to the axis of the protection device, the opening of the cover body surrounded by the first protection plate 1 and the second protection plate 4 faces to the wall body, the movable top plate 6 is, thereby completing the installation and fixation of the first protector plate 1 and the second protector plate 4.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. The utility model provides a building electrical construction safety device which characterized in that: the device comprises a first protection plate, a second protection plate and a guide scale, wherein the top center of the first protection plate is integrally connected with a semi-annular first connecting boss, and the outer side wall of the first connecting boss is provided with a connecting chute; a second connecting boss matched with the first connecting boss is integrally connected to the top center of the second protection plate, and a track strip matched with the connecting sliding groove is arranged on the inner side wall of the second connecting boss, so that the second protection plate is rotatably sleeved on the first protection plate, and the sum of the central angle of the second protection plate and the central angle of the first protection plate is larger than 360 degrees;
the inner side wall of the second connecting boss is connected with a movable top plate, the movable top plate is attached to the second connecting boss through a groove, and an adjusting rod used for driving the movable top plate to move towards the center or reset on the second connecting boss is installed on the second connecting boss through threads.
2. The safety protection device for building electrical construction according to claim 1, wherein: the cross sections of the first guard plate and the second guard plate are L-shaped, the first guard plate is a semi-closed cover body formed by rotating the cross section by 180 degrees around the axis, the second guard plate is a semi-closed cover body formed by rotating the cross section by 200 degrees around the axis, and the diameter of the inner arc surface of the second guard plate is matched with the diameter of the outer arc surface of the first guard plate.
3. The safety protection device for building electrical construction according to claim 2, wherein: the cross section of the connecting sliding groove is dovetail-shaped, and fixing holes are formed in positions close to two ends of the connecting sliding groove.
4. The safety protection device for building electrical construction according to claim 3, wherein: two fixing pieces matched with the fixing holes are installed on the second connecting boss, the fixing pieces are elastic plungers and are installed on the second connecting boss through threads.
5. The safety protection device for building electrical construction according to claim 4, wherein: and the outer side wall of the second guard plate is integrally connected with a guide scale.
6. The safety protection device for building electrical construction according to claim 1, wherein: the movable top plate is an arc-shaped plate, the arc-shaped plate comprises a section of track strip, the adjusting rod is a screw with a nut, and a boss rotatably connected with the movable top plate is arranged at the end of the screw of the adjusting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921516581.9U CN211221435U (en) | 2019-09-12 | 2019-09-12 | Building electrical construction safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921516581.9U CN211221435U (en) | 2019-09-12 | 2019-09-12 | Building electrical construction safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211221435U true CN211221435U (en) | 2020-08-11 |
Family
ID=71918670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921516581.9U Expired - Fee Related CN211221435U (en) | 2019-09-12 | 2019-09-12 | Building electrical construction safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211221435U (en) |
-
2019
- 2019-09-12 CN CN201921516581.9U patent/CN211221435U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20210912 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |