CN209945965U - Heat-insulation threading hole structure - Google Patents
Heat-insulation threading hole structure Download PDFInfo
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- CN209945965U CN209945965U CN201920442982.8U CN201920442982U CN209945965U CN 209945965 U CN209945965 U CN 209945965U CN 201920442982 U CN201920442982 U CN 201920442982U CN 209945965 U CN209945965 U CN 209945965U
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- barrel
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Abstract
The utility model discloses a thermal-insulated threading hole structure, including experimental box and barrel, the right side of experimental box is connected with the outer flange, and the outside of outer flange is connected with the outer flange lid, the barrel is installed in the inboard of experimental box, and the left side of experimental box is connected with the inner flange, the internally mounted of inner flange has the bolt, the internally mounted of experimental box has the mount pad, and the right side of mount pad is connected with the lead screw, the left of lead screw is connected with the connecting block, and the right side of connecting block has seted up the swivelling chute, the left side of connecting block is connected with the connecting rod, and is connected with the carriage release lever below the left side of connecting rod, the lower extreme welding of carriage release lever has the fixation clamp, and the outside of. The whole heat-insulating threading hole of the heat-insulating threading hole structure is an aluminum alloy piece, the high-temperature resistance is high, the surface can be subjected to sand blasting oxidation treatment, the appearance is attractive, and the heat-insulating threading hole structure has the characteristics of high mechanical strength, strong anti-collision capacity and durability.
Description
Technical Field
The utility model relates to an environmental test case equipment technical field specifically is a thermal-insulated through wires hole structure.
Background
Most of the thermal-insulated through wires hole of proof box in the existing market are stainless steel sheet metal parts and working of plastics goods, and although stainless steel sheet metal parts are high temperature resistant, crashproof can the reinforce, but the appearance is pleasing to the eye, and working of plastics goods temperature resistant, crashproof can be poor, and easy ageing life is short, and most environmental test case equipment thermal-insulated through wires hole needs high temperature resistant, crashproof, requires the appearance pleasing to the eye moreover, durable.
Therefore, we have proposed a heat-insulating threading hole structure in order to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a thermal-insulated through wires hole structure to solve the thermal-insulated through wires hole of proof box on the existing market that above-mentioned background art provided and mostly be stainless steel sheet metal component and working of plastics goods, stainless steel sheet metal component is high temperature resistant, crashproof ability reinforce, but the appearance is not pleasing to the eye, and working of plastics goods temperature resistant, crashproof ability are poor, the short problem of easy ageing life.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thermal-insulated through wires pore structure, includes experimental box and barrel, the right side of experimental box is connected with outer flange, and the outside of outer flange is connected with outer blind flange, the barrel is installed in the inboard of experimental box, and the left side of experimental box is connected with inner flange, inner flange's internally mounted has the bolt, the internally mounted of experimental box has the mount pad, and the right side of mount pad is connected with the lead screw, the left of lead screw is connected with the connecting block, and the right side of connecting block has seted up the swivelling chute, the left side of connecting block is connected with the connecting rod, and is connected with the carriage release lever below the left side of connecting rod, the lower extreme welding of carriage release lever has the fixation clamp, and.
Preferably, the outer sides of the outer flange and the inner flange are both in thread structures, the inner flange and the test box body are fixed through bolts, the outer flange and the inner flange are both aluminum alloy pieces, and the main sections of the outer flange and the inner flange are both in convex structures.
Preferably, the inner side of the outer flange cover is of a thread-like structure, the outer flange cover and the outer flange are in threaded connection, and the outer flange cover is an aluminum alloy piece.
Preferably, the insides of the left end and the right end of the cylinder are both in thread structures, the left end and the right end of the cylinder are in threaded connection with the inner flange and the outer flange respectively, and the cylinder is an aluminum alloy part.
Preferably, the left end of the screw rod and the rotating groove are both cylindrical structures, the screw rod is in threaded connection with the mounting seat, and the main section of the mounting seat is in a U-shaped structure.
Preferably, the left end and the right end of the connecting rod are respectively hinged with the moving rod and the connecting block, and the moving rod is in sliding connection with the mounting seat.
Compared with the prior art, the beneficial effects of the utility model are that: the structure of the heat-insulating threading hole,
(1) the whole heat-insulating threading hole is an aluminum alloy part, the high-temperature resistance is high, the surface can be subjected to sand blasting oxidation treatment, the appearance is attractive, and the heat-insulating threading hole has the characteristics of high mechanical strength, strong anti-collision capability and durability;
(2) the outer flange cover and the outer flange are in threaded connection, so that the opening and closing are convenient, the sealing performance is good, and the outer flange cover is durable;
(3) be provided with the fixation clamp, the inboard bonding of fixation clamp has the rubber pad, and the lead screw rotates in the mount pad and moves to the left, can promote the connecting block to move to the left when the lead screw moves to the left, and the connecting block moves to the left and drives the connecting rod and promote the direction slip of carriage release lever test wire in the mount pad, and then makes the carriage release lever promote the fixation clamp and press from both sides tight fixedly to the direction removal of test wire, protects the test wire through the rubber pad in the fixation clamp outside.
Drawings
FIG. 1 is a schematic view of the main sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.
In the figure: 1. a test box body; 2. an outer flange; 3. an outer flange cover; 4. a barrel; 5. an inner flange; 6. a bolt; 7. a mounting seat; 8. a screw rod; 9. connecting blocks; 10. a rotating tank; 11. a connecting rod; 12. a travel bar; 13. a fixing clip; 14. and (7) a rubber pad.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a heat insulation threading hole structure comprises a test box body 1, an outer flange 2, an outer flange cover 3, a cylinder body 4, an inner flange 5, bolts 6, a mounting seat 7, a screw rod 8, a connecting block 9, a rotating groove 10, a connecting rod 11, a moving rod 12, a fixing clamp 13 and a rubber pad 14, wherein the outer flange 2 is connected to the right side of the test box body 1, the outer flange cover 3 is connected to the outer side of the outer flange 2, the cylinder body 4 is installed on the inner side of the test box body 1, the inner flange 5 is connected to the left side of the test box body 1, the bolts 6 are installed inside the inner flange 5, the mounting seat 7 is installed inside the test box body 1, the screw rod 8 is connected to the right side of the mounting seat 7, the connecting block 9 is connected to the left side of the screw rod 8, the rotating groove 10 is formed in the right side of the connecting block 9, the connecting rod 11 is connected to the left side, and a rubber pad 14 is provided on the outside of the fixing clip 13.
The outer side of the outer flange 2 and the outer side of the inner flange 5 are both in thread structures, the inner flange 5 is fixed with the test box body 1 through bolts 6, the outer flange 2 and the inner flange 5 are both aluminum alloy parts, and the main sections of the outer flange 2 and the inner flange 5 are both in a convex structure, so that the outer flange 2 and the inner flange 5 can be conveniently mounted and dismounted.
The inboard of outer flange lid 3 is thread structure, and outer flange lid 3 and outer flange 2 are threaded connection to outer flange lid 3 is the aluminum alloy spare, conveniently takes off outer flange lid 3 from outer flange 2, thereby in the person of facilitating the use will test the line introduction test box 1.
The inside at both ends is the screw thread column structure about barrel 4, and both ends respectively with interior flange 5 and 2 threaded connection of outer flange about barrel 4 to barrel 4 is the aluminum alloy spare, makes things convenient for to be connected fixedly and dismantles between interior flange 5 and outer flange 2 and the barrel 4.
The left end and the rotating groove 10 of the screw rod 8 are both cylindrical structures, the screw rod 8 is in threaded connection with the mounting seat 7, the main section of the mounting seat 7 is of a U-shaped structure, the screw rod 8 can rotate in the mounting seat 7 to move to the left, and meanwhile the screw rod 8 can push the connecting block 9 to move to the left while moving to the left.
Both ends are connected with carriage release lever 12 and connecting block 9 are articulated respectively about connecting rod 11, and carriage release lever 12 is sliding connection with mount pad 7 for connecting block 9 moves left and drives connecting rod 11 and promote the direction slip of carriage release lever 12 test line in mount pad 7, makes carriage release lever 12 promote the direction removal of fixation clamp 13 to the test line and presss from both sides tight fixedly to the test line.
The working principle is as follows: when the heat insulation threading hole structure is used, firstly, the whole device is installed in a test box body 1, then the whole device can be used, an outer flange cover 3 is in threaded connection with an outer flange 2, a user firstly rotates and opens the outer flange cover 3, a test line is led into the test box body 1, the test line passes through 2 fixing clamps 13, then a screw rod 8 is rotated, the screw rod 8 is in threaded connection with an installation seat 7, the screw rod 8 can rotate and move left in the installation seat 7, simultaneously the screw rod 8 moves left and pushes a connecting block 9 to move left, the left end and the right end of a connecting rod 11 are respectively hinged with a moving rod 12 and the connecting block 9, so that the connecting block 9 moves left to drive the connecting rod 11 to push the moving rod 12 to slide in the direction of the test line in the installation seat 7, and further the moving rod 12 pushes the fixing clamps 13 to move in the direction of the test line to clamp and fix the test line, the test line is protected by a rubber pad 14 on the outside of the fixing clip 13, which is the working process of the whole device, and the content not described in detail in this specification belongs to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a thermal-insulated threading hole structure, includes experimental box (1) and barrel (4), its characterized in that: the right side of the test box body (1) is connected with an outer flange (2), the outer side of the outer flange (2) is connected with an outer flange cover (3), the cylinder body (4) is arranged on the inner side of the test box body (1), an inner flange (5) is connected to the left side of the test box body (1), a bolt (6) is installed inside the inner flange (5), a mounting seat (7) is installed inside the test box body (1), the right side of the mounting seat (7) is connected with a screw rod (8), the left side of the screw rod (8) is connected with a connecting block (9), a rotating groove (10) is arranged on the right side of the connecting block (9), a connecting rod (11) is connected on the left side of the connecting block (9), and the left lower part of the connecting rod (11) is connected with a moving rod (12), the lower end of the moving rod (12) is welded with a fixing clamp (13), and the outer side of the fixing clamp (13) is provided with a rubber pad (14).
2. A thermally insulated threading aperture construction according to claim 1 wherein: the outer side of the outer flange (2) and the outer side of the inner flange (5) are both in thread structures, the inner flange (5) is fixed with the test box body (1) through bolts (6), the outer flange (2) and the inner flange (5) are both aluminum alloy pieces, and the main sections of the outer flange (2) and the inner flange (5) are both in convex structures.
3. A thermally insulated threading aperture construction according to claim 1 wherein: the inner side of the outer flange cover (3) is of a thread-shaped structure, the outer flange cover (3) and the outer flange (2) are in threaded connection, and the outer flange cover (3) is an aluminum alloy part.
4. A thermally insulated threading aperture construction according to claim 1 wherein: the inside at both ends is the screw thread column structure about barrel (4), and both ends are connected with interior flange (5) and outer flange (2) threaded connection respectively about barrel (4) to barrel (4) are the aluminum alloy spare.
5. A thermally insulated threading aperture construction according to claim 1 wherein: the left end of the screw rod (8) and the rotary groove (10) are both cylindrical structures, the screw rod (8) is in threaded connection with the mounting seat (7), and the main section of the mounting seat (7) is of a U-shaped structure.
6. A thermally insulated threading aperture construction according to claim 1 wherein: the left end and the right end of the connecting rod (11) are respectively hinged with the moving rod (12) and the connecting block (9), and the moving rod (12) is in sliding connection with the mounting seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442982.8U CN209945965U (en) | 2019-04-03 | 2019-04-03 | Heat-insulation threading hole structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920442982.8U CN209945965U (en) | 2019-04-03 | 2019-04-03 | Heat-insulation threading hole structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209945965U true CN209945965U (en) | 2020-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920442982.8U Active CN209945965U (en) | 2019-04-03 | 2019-04-03 | Heat-insulation threading hole structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209945965U (en) |
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2019
- 2019-04-03 CN CN201920442982.8U patent/CN209945965U/en active Active
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