CN211190799U - Isolation hood convenient to install - Google Patents
Isolation hood convenient to install Download PDFInfo
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- CN211190799U CN211190799U CN201921959417.5U CN201921959417U CN211190799U CN 211190799 U CN211190799 U CN 211190799U CN 201921959417 U CN201921959417 U CN 201921959417U CN 211190799 U CN211190799 U CN 211190799U
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- bolt
- embedded cylinder
- isolation hood
- piston
- embedded
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Abstract
The utility model discloses an isolation hood convenient to installation, including the isolation hood main part, the top surface and the side of isolation hood main part all are provided with the boss, the louvre has all been seted up to the surface all around of isolation hood main part, set up the screw hole and reserve the installation hole site in the isolation hood main part, be provided with the bolt in the isolation hood main part, threaded mounting has embedded barrel on the screw thread post of bolt, embedded barrel is located the rear end of isolation hood main part. A cage convenient to installation, be equipped with embedded barrel, piston, bayonet socket stopper and rapid-curing cutback latex, clockwise rotates the bolt, can promote the piston, extrudees the inside rapid-curing cutback latex of embedded barrel, makes bayonet socket stopper and embedded barrel break away from, in the rapid-curing cutback latex automatic injection installation hole site, need not to use the injecting glue instrument, make the installation more convenient, safety, bring better use prospect.
Description
Technical Field
The utility model relates to an isolation hood field, in particular to isolation hood convenient to installation.
Background
The isolation cover is a tool for isolating contact between the PCBs and the power supply board, is widely used in various fields, is also used for isolating signals in the electronic field, and is mainly used for PCBA boards, power supply boards, support screens, bases and other products. Some of the isolation covers used for supporting the products such as screens, bases and the like need to be fixed on the wall surface or the concrete ground, as threaded holes which can be used by bolts cannot be formed in the brick wall or the concrete, special fasteners need to be adopted, the fasteners mainly comprise embedded cylinders and bolts, during actual operation, hole sites are firstly formed in the wall surface or the concrete ground, filling glue is filled into the mounting hole sites by using glue filling tools, the embedded cylinders are inserted into the mounting hole sites, the bolts are in threaded connection with the embedded cylinders to fix objects, however, the mode has certain defects during operation, the filling of the filling glue needs to use the glue filling tools, the operation is troublesome, particularly during wall surface installation, the position of operators is high, the gravity center of the operators is easy to be unstable due to the fact that too many tools are carried and the tools are frequently used, certain potential safety hazards exist, and certain adverse effects are brought to the use process of people, to this end, we propose a shield that is easy to install.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide a shield convenient for installation, which can effectively solve the problems of the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an isolation hood convenient to installation, includes the isolation hood main part, the top surface and the side of isolation hood main part all are provided with the boss, the louvre has all been seted up to the surface all around of isolation hood main part, screw hole has been seted up and installation hole site is reserved in the isolation hood main part, be provided with the bolt in the isolation hood main part, threaded mounting has embedded barrel on the screw thread post of bolt, embedded barrel is located the rear end of isolation hood main part, the inside slidable mounting of embedded barrel has the piston, the inside of embedded barrel still is filled with the rapid-curing cutback latex, the end of embedded barrel has clamped the bayonet socket stopper, the terminal fixed mounting of the screw thread post of bolt has the connecting rod, the front end fixed surface of piston installs the mount pad.
Preferably, a sealing ring is movably sleeved on the threaded column of the bolt.
Preferably, the outer wall of the embedded cylinder is fixedly sleeved with a steel ring, and the steel ring is close to the opening end of the embedded cylinder.
Preferably, a thread is arranged between the mounting seat and the connecting rod, and the inner wall of the mounting seat is detachably connected with one end of the connecting rod through the thread.
Preferably, the piston is fixedly sleeved with a piston ring, and the inner wall of the embedded cylinder is coated with a lubricant.
Preferably, the outer wall of the embedded cylinder is provided with a thin notch.
Compared with the prior art, the utility model discloses following beneficial effect has: the isolation hood convenient to install can push the piston by arranging the embedded cylinder, the piston, the bayonet plug and the quick-drying latex, and rotating the bolt clockwise to extrude the quick-drying latex in the embedded cylinder, so that the bayonet plug is separated from the embedded cylinder, the quick-drying latex is automatically injected into an installation hole site, an injection tool is not needed, the installation is more convenient and safer, and the isolation hood is beneficial to people to use, through the arranged sealing ring, the sealing ring seals a gap of a threaded hole after the bolt is screwed, the sealing effect after the bolt is screwed is improved, the protection such as moisture protection, dust protection and the like is provided for the internal structure of the main body of the isolation hood, meanwhile, the sealing ring also has the function of a gasket, the stability of the open end structure of the embedded cylinder is improved through the arranged steel ring, the isolation hood is not easy to deform, when the embedded cylinder is inserted into the blocked installation hole site, the embedded cylinder, the whole isolation hood convenient to install is simple in structure, convenient to operate and better in using effect compared with a traditional mode.
Drawings
Fig. 1 is the utility model relates to a general structure schematic diagram of cage convenient to installation.
Fig. 2 is the utility model relates to a structure schematic diagram of bolt in cage convenient to installation.
Fig. 3 is an enlarged view of a in fig. 2 of a shield according to the present invention, which is convenient for installation.
Fig. 4 is an enlarged view of B in fig. 2 of a shield according to the present invention, which is convenient for installation.
In the figure: 1. a cage body; 2. a boss; 3. a screw hole; 4. a bolt; 5. reserving an installation hole site; 6. a seal ring; 7. an embedded cylinder; 8. a bayonet plug; 9. a connecting rod; 10. a steel ring; 11. a mounting seat; 12. a piston; 13. and (3) quickly drying the latex.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in figures 1-4, an isolation hood convenient for installation comprises an isolation hood main body 1, bosses 2 are arranged on the top outer surface and the side surface of the isolation hood main body 1, heat dissipation holes are arranged on the peripheral outer surface of the isolation hood main body 1, a screw hole 3 and a reserved installation hole 5 are arranged on the isolation hood main body 1, a bolt 4 is arranged on the isolation hood main body 1, an embedded cylinder 7 is arranged on a threaded column of the bolt 4 in a threaded manner, the embedded cylinder 7 is positioned at the rear end of the isolation hood main body 1, a piston 12 is slidably arranged in the embedded cylinder 7, quick-drying latex 13 is also filled in the embedded cylinder 7, a bayonet plug 8 is clamped at the tail end of the embedded cylinder 7, a connecting rod 9 is fixedly arranged at the tail end of the threaded column of the bolt 4, an installation seat 11 is fixedly arranged on the outer surface of the front end of the piston 12, the embedded cylinder 7 is inserted into the installation hole, the, then, the bolt 4 is rotated clockwise by using tools such as a screwdriver and the like, the piston 12 is pushed, and the quick-drying latex 13 inside the embedded cylinder 7 is extruded, so that the bayonet plug 8 is separated from the embedded cylinder 7, the quick-drying latex 13 is injected into an installation hole, the rapid curing and the shaping are realized, a glue injection tool is not needed, and the installation is more convenient and safer.
Further, movable sleeve is equipped with sealing washer 6 on the screw thread post of bolt 4, and sealing washer 6 seals the screw hole gap after bolt 4 screws up, improves the sealed effect after bolt 4 screws up, provides protection such as dampproofing, dustproof for 1 inner structure of cage main part, and simultaneously, sealing washer 6 still possesses the effect of packing ring, prevents that bolt 4 from causing the injury to cage main part 1.
Further, the outer wall of the embedded cylinder 7 is fixedly sleeved with a steel ring 10, the steel ring 10 is close to the opening end of the embedded cylinder 7, the stability of the structure of the opening end of the embedded cylinder 7 is improved, the embedded cylinder 7 is not easy to deform, and when the embedded cylinder 7 is blocked from being inserted into an installation hole, tools such as a hammer can be directly used for driving the embedded cylinder 7 into the installation hole.
Furthermore, a thread is arranged between the mounting seat 11 and the connecting rod 9, the inner wall of the mounting seat 11 is detachably connected with one end of the connecting rod 9 through the thread, and the mounting seat 11 and the connecting rod 9 are convenient to assemble.
Furthermore, piston rings are fixedly sleeved on the piston 12, and the inner wall of the embedded cylinder 7 is coated with a lubricant, so that the fluency of the piston 12 during movement is improved.
Furthermore, the outer wall of the embedded cylinder 7 is provided with a thin notch, and after the quick-drying latex 13 is filled between the embedded cylinder 7 and the mounting hole, the contact area between the outer wall of the embedded cylinder 7 and the quick-drying latex 13 can be increased by the design of the thin notch, so that the fastening degree is increased.
It should be noted that the utility model relates to a shield convenient to installation, by shield main part 1, boss 2, screw hole 3, bolt 4, reserve installation hole site 5, sealing washer 6, embedded barrel 7, bayonet socket stopper 8, connecting rod 9, steel ring 10, mount pad 11, piston 12 and rapid-curing adhesive 13 and constitute, when using, at first set up the installation hole site on wall or ground, embedded barrel 7 inserts in the installation hole site, if insert the hindrance, can use tools such as hammer to assist, connecting rod 9 in the bolt 4 structure aligns mount pad 11, then, use tools such as screwdriver clockwise rotation bolt 4, promote piston 12, extrude the rapid-curing adhesive 13 inside embedded barrel 7, thereby make bayonet socket stopper 8 break away from embedded barrel 7, rapid-curing adhesive 13 pours into the hole site installation, the rapid-curing is stereotyped, need not to use the injecting glue instrument, make the installation more convenient, safety, wherein, the back sealing washer 6 closed screw hole gap is screwed up to bolt 4, improves the sealed effect after bolt 4 screws up, for 1 inner structure of cage main part provides protection such as dampproofing, dustproof, simultaneously, sealing washer 6 still possesses the effect of packing ring, prevents that bolt 4 from causing the injury to cage main part 1, and is comparatively practical.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A cage convenient to install, includes cage main body (1), its characterized in that: bosses (2) are arranged on the outer surface and the side surface of the top of the isolation cover main body (1), the peripheral outer surface of the isolation cover main body (1) is provided with heat dissipation holes, the isolation cover main body (1) is provided with screw holes (3) and reserved mounting hole positions (5), a bolt (4) is arranged on the isolation cover main body (1), an embedded cylinder body (7) is installed on a threaded column of the bolt (4) in a threaded manner, the embedded cylinder (7) is positioned at the rear end of the isolation cover main body (1), a piston (12) is slidably arranged in the embedded cylinder (7), the interior of the embedded cylinder body (7) is also filled with quick-drying latex (13), a bayonet plug (8) is clamped at the tail end of the embedded cylinder body (7), a connecting rod (9) is fixedly arranged at the tail end of a threaded column of the bolt (4), and the outer surface of the front end of the piston (12) is fixedly provided with a mounting seat (11).
2. An easily installable insulating shield according to claim 1 wherein: and a sealing ring (6) is movably sleeved on the threaded column of the bolt (4).
3. An easily installable insulating shield according to claim 1 wherein: the outer wall of the embedded cylinder (7) is fixedly sleeved with a steel ring (10), and the steel ring (10) is close to the opening end of the embedded cylinder (7).
4. An easily installable insulating shield according to claim 1 wherein: be provided with the screw thread between mount pad (11) and connecting rod (9), the inner wall of mount pad (11) passes through the detachable connection of one end of screw thread and connecting rod (9).
5. An easily installable insulating shield according to claim 1 wherein: piston rings are fixedly sleeved on the piston (12), and the inner wall of the embedded cylinder (7) is coated with a lubricant.
6. An easily installable insulating shield according to claim 1 wherein: the outer wall of the embedded cylinder (7) is provided with a thin notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921959417.5U CN211190799U (en) | 2019-11-14 | 2019-11-14 | Isolation hood convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921959417.5U CN211190799U (en) | 2019-11-14 | 2019-11-14 | Isolation hood convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211190799U true CN211190799U (en) | 2020-08-07 |
Family
ID=71856788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921959417.5U Active CN211190799U (en) | 2019-11-14 | 2019-11-14 | Isolation hood convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211190799U (en) |
-
2019
- 2019-11-14 CN CN201921959417.5U patent/CN211190799U/en active Active
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