CN208753828U - A kind of electric cable with large cross-section line manually uses the transmission device of hand protection when installing - Google Patents
A kind of electric cable with large cross-section line manually uses the transmission device of hand protection when installing Download PDFInfo
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- CN208753828U CN208753828U CN201821524471.2U CN201821524471U CN208753828U CN 208753828 U CN208753828 U CN 208753828U CN 201821524471 U CN201821524471 U CN 201821524471U CN 208753828 U CN208753828 U CN 208753828U
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- side wall
- shell
- fastener
- fixedly installed
- pipe clamp
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Abstract
The utility model discloses the transmission devices that hand protection is manually used when a kind of installation of electric cable with large cross-section line, including the first shell, the left side wall rear and front end of first shell is hinged with second housing, the fixed bottom end of the right side wall of first shell is hinged with fastener, at this moment deck is driven to move downward by lever, deck pushes link block to move downward, reset spring just rebound to the right so that drive by the mutually right movement of lever, at this moment deck moves right and then link block moves right while card adapter plate being driven to stretch out along outward opening, it is mutually clamped in order to facilitate fastener and fastener, then the first shell and second housing are opened, first pipe clamp and the second pipe clamp are socketed in the lateral wall of large-section lead again, and fastener is connected together with fastener again then, it plays and electric cable with large cross-section line is clamped well, it is held and is mentioned by hand again Pull ring carries out lifting and facilitates manual work, while hand being avoided to come to harm.
Description
Technical field
The utility model relates to electric cable with large cross-section technical fields, manually use hand when specially a kind of electric cable with large cross-section line is installed
The transmission device of portion's protection.
Background technique
Cable is that the leading company of wiring releases, which uses unshielded twisted pair, supports the video of high-resolution
Transmission and accurately data transmission and keyboard, display and mouse-technique, are professional video, the optimum solution of data application
Certainly scheme, while excellent low offset behavior is provided for component video application, meets and is suitable for TIA/EIA standard, and mesh
Operating personnel still holds cable with hand and is transmitted preceding electric cable with large cross-section line during installation, in this way to the hand of staff
It will cause injury, and be inconvenient to transmit.
Utility model content
The purpose of this utility model is to provide manually use the transmission of hand protection to fill when a kind of installation of electric cable with large cross-section line
It sets, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of electric cable with large cross-section line is artificial when installing
It is hinged with second housing with the left side wall rear and front end of the transmission device of hand protection, including the first shell, first shell,
The fixed bottom end of the right side wall of first shell is hinged with fastener, and the right side wall of the second housing is fixedly installed with fastener,
And fastener is slidably installed with fastener, the upper surface center of first shell offers the first pipe clamp, the second housing
Lower surface center offers the second pipe clamp, and the upper surface center left end of second pipe clamp is fixedly installed with one end of lifting ring,
The other end of the lifting ring is fixedly installed in the upper surface center right end of the second pipe clamp；
The fastener includes fixed block, and the left side wall of fixed block is fixedly installed in the right side wall of second housing, described solid
Determine block lateral wall upper and lower ends and offer opening, the right side wall of the fixed block is plugged with switching device, the fixed block
Inner cavity left side wall upper and lower ends are fixedly installed with damping spring, and upper and lower ends are connected in the middle part of the left end of the switching device
One end of link block, the other end of two link blocks are fixedly installed with one end of card adapter plate, two card adapter plates
The other end is slidably mounted on the inner sidewall of opening, and two card adapter plate clamping other ends are connected with card slot, and card adapter plate
It is opened in inner cavity upper and lower ends at the top of the left end of fastener；
The switching device includes shell, and the lateral wall left end of the shell is plugged in the right side wall inner cavity of fixed block, institute
The inner cavity left side wall for stating shell is fixedly installed with reset abutment, and the left side wall of the shell is plugged with by lever, described to press lever
Left end be fixedly installed with deck, the left side wall upper and lower ends of the deck are fixedly installed with link block, described by lever
Lateral wall right end is socketed with reset spring, described to be fixedly installed with baffle by the right side wall of lever, and the right side wall of the baffle is solid
Dingan County is equipped with button, and the lateral wall left end of the button is plugged in the right side wall of shell.
Preferably, the inner sidewall of first pipe clamp is equidistant offers camber rubber pad, the structure of first pipe clamp
It is identical as the structure of the second pipe clamp.
Preferably, there are two the reset abutment is total to, and the distance among two reset abutments is greater than the diameter by lever
Width, the distance among two reset abutments are less than the width of reset spring.
Preferably, the height of the baffle is greater than the height of button.
Compared with prior art, the utility model has the beneficial effects that the utility model is first released from fastener and fastener
Between snap-fit relationship, i.e., by pressing lower button, button will be moved downward and then be driven and press lever and move downward, at this moment press
Bar drives deck to move downward, and deck pushes link block to move downward, and link block drives card adapter plate to move downward, due to card adapter plate
There is certain tilt angle to be just easy to slide downward, in this way button press just relieve in a flash card adapter plate and card slot it
Between relationship, release clamping relationship after due to loosing one's grip when having certain pressure, reset spring just rebound to the right so that drive by
The mutually right movement of lever, at this moment deck moves right and then link block moves right while card adapter plate being driven to stretch out along outward opening,
Fastener is mutually clamped with fastener again for convenience, then just opens the first shell and second housing, then by the first pipe clamp and the
Two pipe clamps are socketed in the lateral wall of large-section lead, and fastener is connected together with fastener again then, play to big
O. cable line clamps well, then by hand hold lifting ring carry out lifting facilitate manual work, while avoid hand by
To injury.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the fastener structural schematic diagram of the utility model；
Fig. 3 is the switching device structure schematic diagram of the utility model.
In figure: 1 first shell, 2 second housings, 3 fasteners, 4 fasteners, 41 fixed blocks, 42 openings, 43 switching devices, 431
Lever, 434 decks, 435 buttons, 436 reset springs, 437 baffles, 44 damping springs, 45 are pressed in shell, 432 reset abutments, 433
Link block, 46 card adapter plates, 47 card slots, 5 first pipe clamps, 51 camber rubber pads, 6 second pipe clamps, 7 lifting rings.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, the utility model provides a kind of technical solution: a kind of electric cable with large cross-section line manually uses hand when installing
The transmission device of portion's protection, including the first shell 1, the left side wall rear and front end of first shell 1 are hinged with second housing 2,
The fixed bottom end of the right side wall of first shell 1 is hinged with fastener 3, and the right side wall of the second housing 2 is fixedly installed with card
Part 4, and fastener 3 is slidably installed with fastener 4, the upper surface center of first shell 1 offer the first pipe clamp 5, and described
The lower surface center of two shells 2 offers the second pipe clamp 6, and the upper surface center left end of second pipe clamp 6, which is fixedly installed with, to be mentioned
The other end of one end of pull ring 7, the lifting ring 7 is fixedly installed in the upper surface center right end of the second pipe clamp 6；
The fastener 4 includes fixed block 41, and the left side wall of fixed block 41 is fixedly installed in the right side wall of second housing 2,
The 41 lateral wall upper and lower ends of fixed block offer opening 42, and the right side wall of the fixed block 41 is plugged with switching device
43, the inner cavity left side wall upper and lower ends of the fixed block 41 are fixedly installed with damping spring 44, a left side for the switching device 43
End middle part upper and lower ends are connected with one end of link block 45, and the other end of two link blocks 45 is fixedly installed with clamping
One end of plate 46, the other end of two card adapter plates 46 are slidably mounted on the inner sidewall of opening 42, two card adapter plates
The 46 clamping other ends are connected with card slot 47, and card adapter plate 46 is opened in inner cavity upper and lower ends at the top of the left end of fastener 3；
The switching device 43 includes shell 431, and the lateral wall left end of the shell 431 is plugged in the right side of fixed block 41
Wall inner cavity, the inner cavity left side wall of the shell 431 are fixedly installed with reset abutment 432, and the left side wall of the shell 431 is plugged with
By lever 433, the left end by lever 433 is fixedly installed with deck 434, and the lateral wall right end by lever 433 is socketed
There is reset spring 436, the right side wall by lever 433 is fixedly installed with baffle 437, and the right side wall of the baffle 437 is fixed
Button 435 is installed, the lateral wall left end of the button 435 is plugged in the right side wall of shell 431, transmits to large-section lead
When be first released from snap-fit relationship between fastener 4 and fastener 3, i.e., by pressing lower button 435, button 435 will be moved downward
And then drive and moved downward by lever 433, at this moment drive deck 434 to move downward by lever 433, deck 434 pushes link block
45 move downward, and link block 45 drives card adapter plate 46 to move downward, since card adapter plate 46 has certain tilt angle to be just easy to
Slide downward releases clamping in this way in the relationship of button press 435 just relieved in a flash between card adapter plate 46 and card slot 47
Due to loosing one's grip when having certain pressure after relationship, reset spring 436 just rebound to the right so that drive by the mutually right fortune of lever 433
Dynamic, at this moment deck 434 moves right and then link block 45 moves right while driving card adapter plate 46 protruding along opening 42, is
Fastener 4 and 3 phase of fastener are clamped convenience again, then just open the first shell 1 and second housing 2, then by the first pipe clamp 5 He
Second pipe clamp 6 is socketed in the lateral wall of large-section lead, and fastener 4 is connected together with fastener 3 again then, plays
Electric cable with large cross-section line is clamped well, then holds lifting ring 7 by hand and lift and facilitate manual work, while avoiding hand
Portion comes to harm.
Specifically, in order to can preferably be clamped together with large-section lead, the inner sidewall etc. of first pipe clamp 5
Distance offers camber rubber pad 51, and the structure of first pipe clamp 5 is identical as the structure of the second pipe clamp 6.
Specifically, in order to the reset abutment 432 altogether there are two, and the distance among two reset abutments 432 is greater than
By the diameter width of lever 433, the distance among two reset abutments 432 is less than the width of reset spring 436.
Specifically, in order to which the effect of button 438 may be implemented, the height of the baffle 437 is greater than the height of button 438
Degree.
Working principle: the snap-fit relationship being first released from when being transmitted to large-section lead between fastener 4 and fastener 3, i.e.,
By pressing lower button 435, button 435 will be moved downward and then drive is pressed lever 433 and moved downward, and at this moment press 433 band of lever
Dynamic deck 434 moves downward, and deck 434 pushes link block 45 to move downward, and link block 45 drives card adapter plate 46 to move downward, by
There is certain tilt angle to be just easy to slide downward, in this way just relieving in a flash in button press 435 in card adapter plate 46
Relationship between card adapter plate 46 and card slot 47, release clamping relationship after due to loosing one's grip when having certain pressure, reset spring 436 is just
Rebound to the right so drive by the mutually right movement of lever 433, at this moment deck 434 moves right and then link block 45 moves right together
When drive card adapter plate 46 42 protruding along opening, then fastener 4 and the clamping of 3 phase of fastener again for convenience just opens the
One shell 1 and second housing 2, then the first pipe clamp 5 and the second pipe clamp 6 are socketed in the lateral wall of large-section lead, and then
Fastener 4 and fastener 3 are connected together again, plays and electric cable with large cross-section line is clamped well, then held and mentioned by hand
Pull ring 7 carries out lifting and facilitates manual work, while hand being avoided to come to harm.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of electric cable with large cross-section line manually uses the transmission device of hand protection, including the first shell (1) when installing, feature exists
In: the left side wall rear and front end of first shell (1) is hinged with second housing (2), and the right side wall of first shell (1) is solid
Determine bottom end to be hinged with fastener (3), the right side wall of the second housing (2) is fixedly installed with fastener (4), and fastener (3) with
Fastener (4) is slidably installed, and the upper surface center of first shell (1) offers the first pipe clamp (5), the second housing (2)
Lower surface center offer the second pipe clamp (6), the upper surface center left end of second pipe clamp (6) is fixedly installed with lifting ring
(7) other end of one end, lifting ring (7) is fixedly installed in the upper surface center right end of the second pipe clamp (6)；
The fastener (4) includes fixed block (41), and the left side wall of fixed block (41) is fixedly installed in the right side of second housing (2)
Wall, fixed block (41) the lateral wall upper and lower ends offer opening (42), and the right side wall of the fixed block (41) is plugged with
The inner cavity left side wall upper and lower ends of switching device (43), the fixed block (41) are fixedly installed with damping spring (44), described
Upper and lower ends are connected with one end of link block (45) in the middle part of the left end of switching device (43), two link blocks (45) it is another
One end is fixedly installed with one end of card adapter plate (46), and the other end of two card adapter plates (46) is slidably mounted on opening
(42) inner sidewall, two card adapter plate (46) clamping other ends are connected with card slot (47), and card adapter plate (46) is opened in
Inner cavity upper and lower ends at the top of the left end of fastener (3)；
The switching device (43) includes shell (431), and the lateral wall left end of the shell (431) is plugged in fixed block (41)
The inner cavity left side wall of right side wall inner cavity, the shell (431) is fixedly installed with reset abutment (432), a left side for the shell (431)
Side wall is plugged with by lever (433), and the left end by lever (433) is fixedly installed with deck (434), the deck (434)
Left side wall upper and lower ends be fixedly installed with link block (45), the lateral wall right end by lever (433) is socketed with reset
Spring (436), the right side wall by lever (433) are fixedly installed with baffle (437), and the right side wall of the baffle (437) is solid
Dingan County is equipped with button (435), and the lateral wall left end of the button (435) is plugged in the right side wall of shell (431).
2. a kind of electric cable with large cross-section line according to claim 1 manually uses the transmission device of hand protection when installing, special
Sign is: the inner sidewall of first pipe clamp (5) is equidistant to be offered camber rubber pad (51), the knot of first pipe clamp (5)
Structure is identical as the structure of the second pipe clamp (6).
3. a kind of electric cable with large cross-section line according to claim 1 manually uses the transmission device of hand protection when installing, special
Sign is: there are two the reset abutment (432) is total, and the distance among two reset abutments (432) is greater than by lever (433)
Diameter width, the intermediate distance of two reset abutments (432) is less than the width of reset spring (436).
4. a kind of electric cable with large cross-section line according to claim 1 manually uses the transmission device of hand protection when installing, special
Sign is: the height of the baffle (437) is greater than the height of button (435).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524471.2U CN208753828U (en) | 2018-09-18 | 2018-09-18 | A kind of electric cable with large cross-section line manually uses the transmission device of hand protection when installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821524471.2U CN208753828U (en) | 2018-09-18 | 2018-09-18 | A kind of electric cable with large cross-section line manually uses the transmission device of hand protection when installing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753828U true CN208753828U (en) | 2019-04-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821524471.2U Active CN208753828U (en) | 2018-09-18 | 2018-09-18 | A kind of electric cable with large cross-section line manually uses the transmission device of hand protection when installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753828U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465247A (en) * | 2020-04-10 | 2020-07-28 | 河南工业职业技术学院 | PCB substrate mounting structure and electronic component system |
-
2018
- 2018-09-18 CN CN201821524471.2U patent/CN208753828U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111465247A (en) * | 2020-04-10 | 2020-07-28 | 河南工业职业技术学院 | PCB substrate mounting structure and electronic component system |
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