CN220332435U - Improved cab glass fixing device - Google Patents
Improved cab glass fixing device Download PDFInfo
- Publication number
- CN220332435U CN220332435U CN202322102417.6U CN202322102417U CN220332435U CN 220332435 U CN220332435 U CN 220332435U CN 202322102417 U CN202322102417 U CN 202322102417U CN 220332435 U CN220332435 U CN 220332435U
- Authority
- CN
- China
- Prior art keywords
- glass
- door frame
- hole
- blind hole
- threaded rod
- Prior art date
- 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.)
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Links
- 239000011521 glass Substances 0.000 title claims abstract description 130
- 238000009413 insulation Methods 0.000 claims description 7
- 239000003973 paint Substances 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 239000012634 fragment Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The utility model discloses an improved cab glass fixing device, which relates to the technical field of engineering machinery and comprises a door frame main body, wherein a first through hole is formed in the front face of the door frame main body, a blind hole is formed in one side of the door frame main body, the blind hole penetrates through the first through hole, first glass and second glass are arranged in the blind hole, and second through holes are formed in the front faces of the door frame main body, the first glass and the second glass. According to the utility model, the door frame main body, the blind hole, the first threaded rod, the nut, the limiting block, the threaded hole and the second threaded rod are arranged, so that the first glass and the second glass can be conveniently installed and disassembled by workers, the first glass and the second glass can be reinforced to be fixed by the first threaded rod and the nut, the first glass and the second glass can be limited by the limiting block, the threaded hole and the second threaded rod, and the first glass and the second glass are prevented from falling from the blind hole, so that the stability of the fixing device is improved.
Description
Technical Field
The utility model relates to the technical field of engineering machinery, in particular to an improved cab glass fixing device.
Background
The cab door is an important part on the cab, has high use frequency and needs to have a certain protection supporting function. The main structure of the door body of the cab in the prior art comprises a door frame and glass.
1. In the prior art, glass is mostly adhered to a door frame by smearing adhesive, so that the glass is more complicated to install and detach.
2. In the prior art, the heat preservation performance of the cab glass is poor, so that the temperature loss of the cab is quick, and the practicability of the cab glass is affected.
Disclosure of Invention
The present utility model provides an improved cab glass fixing device to solve the above-mentioned problems.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides an improved generation cab glass fixing device, includes the door frame main part, first through-hole has been seted up in the front of door frame main part, the blind hole has been seted up to one side of door frame main part, the blind hole runs through first through-hole, the inside of blind hole is provided with first glass and second glass, the second through-hole has all been seted up in the front of door frame main part, first glass and second glass, the front of door frame main part is provided with first threaded rod, second through-hole and first threaded rod are provided with four groups, first threaded rod runs through the door frame main part through the second through-hole, the nut is installed to the outer wall of first threaded rod, the nut is provided with two sets of, two sets of nuts distribute respectively in the front of door frame main part and the back of door frame main part, the coating has thermal insulation coating between first glass and the second glass.
The technical scheme of the utility model is further improved as follows: the size of the blind hole is larger than that of the first through hole, the sizes of the first glass and the second glass are matched with the size of the blind hole, and the first glass and the second glass are connected with the blind hole in a jogged mode.
By adopting the technical scheme, the blind holes in the scheme are arranged and used, so that the installation and the disassembly of the first glass and the second glass by workers can be facilitated, the working efficiency is improved, and the convenience of the fixing device is improved.
The technical scheme of the utility model is further improved as follows: the first inner chamber has been seted up to one side of blind hole, and the inside of first inner chamber is provided with the stopper, and the screw hole has been seted up at the back of door frame main part, and the back of door frame main part is provided with the second threaded rod, and the second threaded rod runs through in the inside of first inner chamber through the screw hole, and one end of second threaded rod and one side fixed connection of stopper.
By adopting the technical scheme, the limiting block, the second threaded rod and the threaded hole in the scheme are arranged and used, the first glass and the second glass can be limited, the first glass and the second glass are prevented from falling off from the inside of the blind hole, the connection of the first glass and the second glass with the door frame main body is reinforced, and the stability of the fixing device is improved.
The technical scheme of the utility model is further improved as follows: the second inner chamber has all been seted up to the both sides of blind hole, and eight sets of in the second inner chamber have been seted up, and the outer wall of first threaded rod is provided with the rubber pad, and the rubber pad is provided with two sets of, and the rubber pad is located the inside of second inner chamber.
By adopting the technical scheme, the rubber pad in the scheme is arranged and used, so that the first glass and the second glass can be well buffered when being fixed, and the damage of the first glass and the second glass is reduced.
The technical scheme of the utility model is further improved as follows: and a PVB film is arranged between the first glass and the second glass.
By adopting the technical scheme, the PVB film in the scheme is arranged and used, so that the phenomenon that fragments splash when the first glass and the second glass are subjected to strong impact on certain strength can be effectively avoided, and the first glass and the second glass can be protected.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. the utility model provides an improved cab glass fixing device, which is provided with a door frame main body, a blind hole, a first threaded rod, a nut, a limiting block, a threaded hole and a second threaded rod, so that a worker can conveniently install and detach first glass and second glass, the first threaded rod and the nut can strengthen the fixation of the first glass and the second glass, and the limiting block, the threaded hole and the second threaded rod can limit the first glass and the second glass, so that the first glass and the second glass are prevented from falling off from the inside of the blind hole, and the stability of the fixing device is improved.
2. The utility model provides an improved cab glass fixing device, which can effectively reduce the loss of temperature in a cab through the arrangement of a door frame main body, first glass, a PVB film, a second through hole and heat insulation paint, so that the heat insulation effect of the glass is improved, and the phenomenon that fragments splash when the first glass and the second glass are subjected to strong impact on certain strength can be effectively avoided through the arrangement of the PVB film, so that the practicability of the fixing device is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a partial cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the connection structure of the first threaded rod and the nut of the present utility model;
FIG. 4 is a schematic diagram of a connection structure of a second threaded rod and a stopper according to the present utility model;
fig. 5 is a rear view of the present utility model.
In the figure: 1. a door frame main body; 2. a first through hole; 3. a blind hole; 4. a first glass; 5. a second through hole; 6. a first threaded rod; 7. a nut; 8. a second glass; 9. a first lumen; 10. a limiting block; 11. a threaded hole; 12. a second threaded rod; 13. a second lumen; 14. a rubber pad; 15. thermal insulation coating; 16. PVB film.
Detailed Description
The utility model is further illustrated by the following examples:
example 1
As shown in fig. 1-5, the utility model provides an improved cab glass fixing device, which comprises a door frame main body 1, wherein a first through hole 2 is formed in the front surface of the door frame main body 1, a blind hole 3 is formed in one side of the door frame main body 1, the blind hole 3 penetrates through the first through hole 2, a first glass 4 and a second glass 8 are arranged in the blind hole 3, a second through hole 5 is formed in the front surfaces of the door frame main body 1, the first glass 4 and the second glass 8, a first threaded rod 6 is arranged in the front surface of the door frame main body 1, four groups of second through holes 5 and the first threaded rod 6 are arranged, the first threaded rod 6 penetrates through the door frame main body 1 through the second through hole 5, nuts 7 are arranged on the outer wall of the first threaded rod 6, two groups of nuts 7 are respectively distributed on the front surface of the door frame main body 1 and the back surface of the door frame main body 1, and a heat insulation coating 15 is coated between the first glass 4 and the second glass 8.
In this embodiment, through being provided with door frame main part 1, blind hole 3, first threaded rod 6, nut 7, stopper 10, screw hole 11 and second threaded rod 12, can be convenient for the staff to the installation and the dismantlement of first glass 4 and second glass 8, and the use of first threaded rod 6 and nut 7 can strengthen the fixed of first glass 4 and second glass 8 to can carry out spacingly to first glass 4 and second glass 8 through being provided with stopper 10, screw hole 11 and second threaded rod 12, avoid first glass 4 and second glass 8 to drop from blind hole 3 inside, thereby improved fixing device's stability.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the size of the blind hole 3 is larger than the size of the first through hole 2, the sizes of the first glass 4 and the second glass 8 are matched with the size of the blind hole 3, the first glass 4 and the second glass 8 are connected with the blind hole 3 in a jogged mode, a first inner cavity 9 is formed in one side of the blind hole 3, a limiting block 10 is arranged in the first inner cavity 9, a threaded hole 11 is formed in the back face of the door frame main body 1, a second threaded rod 12 is arranged in the back face of the door frame main body 1, the second threaded rod 12 penetrates through the inner portion of the first inner cavity 9 through the threaded hole 11, and one end of the second threaded rod 12 is fixedly connected with one side of the limiting block 10.
In this embodiment, the setting and the use of blind hole 3 can be convenient for the staff to the installation and the dismantlement of first glass 4 and second glass 8 to improved work efficiency, and improved fixing device's convenience, stopper 10, the setting and the use of second threaded rod 12 and screw hole 11 can carry out spacingly to first glass 4 and second glass 8, avoid first glass 4 and second glass 8 to drop from blind hole 3 inside, consolidate the connection of first glass 4 and second glass 8 and door frame main part 1, have improved fixing device's stability.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the second inner chamber 13 has all been seted up to the both sides of blind hole 3, and eight groups have been seted up to second inner chamber 13, and the outer wall of first threaded rod 6 is provided with rubber pad 14, and rubber pad 14 is provided with two sets of, and rubber pad 14 is located the inside of second inner chamber 13, is provided with PVB membrane 16 between first glass 4 and the second glass 8.
In this embodiment, the setting and use of the rubber pad 14 can play a role in better buffering the first glass 4 and the second glass 8 when the first glass 4 and the second glass 8 are fixed, so that the damage of the first glass 4 and the second glass 8 is reduced, the setting and use of the PVB film 16 can effectively avoid the phenomenon that fragments splash when the first glass 4 and the second glass 8 are subjected to strong impact on a certain strength, and can play a role in protecting the first glass 4 and the second glass 8.
The working principle of the improved cab glass fixing device is specifically described below.
As shown in fig. 1 to 5, the first glass 4 and the second glass 8 are inserted into the blind hole 3, the limiting block 10 is driven to move by rotating the second threaded rod 12 to limit the first glass 4 and the second glass 8, then the first threaded rod 6 is inserted into the second through hole 5, and the first glass 4 and the second glass 8 are fixed by rotating the nut 7.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (5)
1. An improved cab glass fixing device comprises a door frame main body (1), and is characterized in that: the novel heat insulation door comprises a door frame body (1), and is characterized in that a first through hole (2) is formed in the front face of the door frame body (1), a blind hole (3) is formed in one side of the door frame body (1), the blind hole (3) penetrates through the first through hole (2), first glass (4) and second glass (8) are arranged in the blind hole (3), second through holes (5) are formed in the front face of the door frame body (1), the front faces of the first glass (4) and the second glass (8), first threaded rods (6) are arranged on the front face of the door frame body (1), four groups of second through holes (5) and the first threaded rods (6) are arranged, the first threaded rods (6) penetrate through the door frame body (1) through the second through holes (5), nuts (7) are arranged on the outer wall of the first threaded rods (6), two groups of nuts (7) are respectively distributed on the front face of the door frame body (1) and the back face of the door frame body (1), and heat insulation paint (15) is coated between the first glass (4) and the second glass (8).
2. An improved cab glass fixture according to claim 1, wherein: the size of the blind hole (3) is larger than that of the first through hole (2), the sizes of the first glass (4) and the second glass (8) are matched with the size of the blind hole (3), and the first glass (4) and the second glass (8) are connected with the blind hole (3) in a jogged mode.
3. An improved cab glass fixture according to claim 1, wherein: first inner chamber (9) have been seted up to one side of blind hole (3), and the inside of first inner chamber (9) is provided with stopper (10), and screw hole (11) have been seted up at the back of door frame main part (1), and the back of door frame main part (1) is provided with second threaded rod (12), and second threaded rod (12) run through in the inside of first inner chamber (9) through screw hole (11), and one side fixed connection of one end and stopper (10) of second threaded rod (12).
4. An improved cab glass fixture according to claim 1, wherein: the two sides of the blind hole (3) are provided with a second inner cavity (13), the second inner cavity (13) is provided with eight groups, the outer wall of the first threaded rod (6) is provided with a rubber pad (14), the rubber pad (14) is provided with two groups, and the rubber pad (14) is located in the second inner cavity (13).
5. An improved cab glass fixture according to claim 1, wherein: a PVB film (16) is arranged between the first glass (4) and the second glass (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102417.6U CN220332435U (en) | 2023-08-07 | 2023-08-07 | Improved cab glass fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322102417.6U CN220332435U (en) | 2023-08-07 | 2023-08-07 | Improved cab glass fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220332435U true CN220332435U (en) | 2024-01-12 |
Family
ID=89458397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322102417.6U Active CN220332435U (en) | 2023-08-07 | 2023-08-07 | Improved cab glass fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220332435U (en) |
-
2023
- 2023-08-07 CN CN202322102417.6U patent/CN220332435U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |