CN210429579U - High-pressure brake pull rod fixing device - Google Patents
High-pressure brake pull rod fixing device Download PDFInfo
- Publication number
- CN210429579U CN210429579U CN201921024540.8U CN201921024540U CN210429579U CN 210429579 U CN210429579 U CN 210429579U CN 201921024540 U CN201921024540 U CN 201921024540U CN 210429579 U CN210429579 U CN 210429579U
- Authority
- CN
- China
- Prior art keywords
- brake pull
- pull rod
- limiting
- groove
- fixing device
- 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.)
- Active
Links
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The utility model discloses a high-pressure brake pull rod fixing device, including telescopic sleeve, telescopic machanism and fixed establishment, telescopic machanism includes the brake pull rod main part, telescopic sleeve top surface has seted up the spacing groove, the brake pull rod main part is in the spacing inslot, and brake pull rod main part one end is in telescopic sleeve top surface, telescopic sleeve outside surface top is provided with spacing box, spacing box top surface is provided with spacing buckle, spacing box outside surface top has seted up first spacing draw-in groove; through having installed telescopic machanism, avoided the long-time frequent use back of this device, can cause not hard up problem, through having installed first spring, guaranteed to promote spacing the knot automatically, through having installed the spacing draw-in groove of second, guaranteed to fix the flexible length of brake pull rod main part, through having installed fixed establishment, avoided the break-brake head to change inconvenient problem more, through having installed the second spring, guaranteed that the clamp plate can keep in a direction always.
Description
Technical Field
The utility model belongs to the technical field of the brake pull rod, concretely relates to high pressure brake pull rod fixing device.
Background
The pull rod is an insulating tool for operating the live equipment in a short time, such as a high-voltage isolating switch, a drop fuse and the like, but various pull rods on the market still have various problems
The utility model discloses a high pressure brake pull rod as utility model discloses of grant bulletin number CN205050717U, it has realized clearly seeing the position of operating under night and the rainy condition and has operated, operation part and illumination part function subregion are clear and are not disturbed mutually, but do not solve current brake pull rod when using, electric power staff need carry at any time, the brake pull rod junction that has flexible function on the market is insecure, need use the bolt to fix, but long-time frequent use back, can cause not hard up problem, we propose a high pressure brake pull rod fixing device for this reason.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high pressure brake pull rod fixing device to solve above-mentioned background and propose current brake pull rod when using, the electric power staff need carry at any time, and the brake pull rod junction that has flexible function on the market is insecure, needs to use the bolt to fix, but after long-time frequent use, can cause not hard up problem.
In order to achieve the above object, the utility model provides a following technical scheme: a high-pressure brake pull rod fixing device comprises a telescopic sleeve, a telescopic mechanism and a fixing mechanism, wherein the telescopic mechanism comprises a brake pull rod main body, the top end surface of the telescopic sleeve is provided with a limit groove, the brake pull rod main body is positioned in the limit groove, one end of the brake pull rod main body is positioned on the top end surface of the telescopic sleeve, the top end of the outer surface of the telescopic sleeve is provided with a limit box, the surface of the top end of the limit box is provided with a limit buckle, the top end of the surface of the outer side of the limit box is provided with a first limit clamping groove, the outer side surface of the brake pull rod main body is provided with a limiting sliding groove, the limiting buckle penetrates through the first limiting clamping groove and the limiting sliding groove, the surfaces of two sides of the limit buckle are respectively provided with a first spring, the surface of one end of the first spring is provided with a baffle plate, second limiting clamping grooves are formed in two sides of the limiting sliding groove, and one side of the top end of the limiting buckle is located inside the second limiting clamping grooves.
Preferably, brake pull rod main part top surface is provided with the brake pull head, brake pull rod main part and brake pull head clearance department are provided with the connecting block, the connecting block top is inside the brake pull head, the activity groove has all been seted up on connecting block both sides surface top, connecting block outside surface bottom all sets up flutedly, just the activity groove link up with the recess, the inside clamp plate that is provided with of recess, clamp plate side surface top is provided with spacing fixture block, the draw-in groove has all been seted up at brake pull head outside surface both ends, just spacing fixture block runs through in activity groove and draw-in groove, clamp plate opposite side surface is provided with the second spring, clamp plate side surface bottom is provided with the briquetting, just the briquetting runs through in the recess.
Preferably, the first springs are located inside the first limiting clamping grooves, and the number of the first springs is two.
Preferably, the surface of one end of the first spring is fixedly connected with the inner wall of the first limiting clamping groove, the surface of the other end of the first spring is fixedly connected with the baffle, and the baffle is fixedly connected with the limiting buckle.
Preferably, the limit buckle is of an L-shaped structure, and one side of the top end of the limit buckle is movably connected with the second limit clamping groove.
Preferably, the limiting buckle is movably connected with the first limiting clamping groove, and the limiting buckle is movably connected with the limiting sliding groove.
Preferably, the limiting clamping block is fixedly connected with the pressing plate, the limiting clamping block is movably connected with the clamping groove, the pressing block is fixedly connected with the pressing plate, and the pressing block is fixedly connected with the groove.
Preferably, the second spring is arranged in a movable groove, and the number of the movable grooves is six.
Preferably, the connecting block is fixedly connected with the brake pull rod main body, and the top end of the connecting block is embedded into the brake pull head.
Preferably, a rotating shaft is arranged at the top end inside the brake pull head, and an adjusting switch is arranged on the surface of one side of the rotating shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) through having installed telescopic machanism, avoided the long-time frequent use back of this device, can cause not hard up problem, through having installed first spring, guaranteed to promote spacing the knot automatically, through having installed the spacing draw-in groove of second, guaranteed to fix the flexible length of brake pull rod main part, through having installed spacing spout, guaranteed that the brake pull rod main part can slide.
(2) Through having installed fixed establishment, avoided the switching head to change inconvenient problem, through having installed the second spring, guaranteed that the clamp plate can keep in a direction always, through having installed spacing fixture block, avoided the switching head cover at the outside problem that drops easily of connecting block.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
fig. 4 is a schematic structural view of the fixing mechanism of the present invention;
fig. 5 is a schematic structural view of the brake pull rod of the present invention;
in the figure: 1. a telescopic sleeve; 2. a limiting groove; 3. a brake pull rod body; 4. connecting blocks; 5. pulling a brake head; 6. a rotating shaft; 7. a limiting box; 8. a limit buckle; 9. a first spring; 10. a baffle plate; 11. a first limiting clamping groove; 12. a limiting chute; 13. a card slot; 14. a limiting clamping block; 15. a movable groove; 16. pressing a plate; 17. briquetting; 18. a groove; 19. a second limiting clamping groove; 20. a second spring.
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. 1-5, the present invention provides a technical solution: a high-pressure brake pull rod fixing device comprises a telescopic sleeve 1, a telescopic mechanism and a fixing mechanism, wherein the telescopic mechanism comprises a brake pull rod main body 3, a limiting groove 2 is arranged on the surface of the top end of the telescopic sleeve 1, the brake pull rod main body 3 is positioned in the limiting groove 2, and 3 one ends of brake pull rod main part are in 1 top surface of telescope tube, 1 outside surface top of telescope tube is provided with spacing box 7, 7 top surfaces of spacing box are provided with spacing knot 8, first spacing draw-in groove 11 has been seted up on 7 outside surface tops of spacing box, spacing spout 12 has been seted up on 3 outside surfaces of brake pull rod main part, spacing knot 8 runs through inside first spacing draw-in groove 11 and spacing spout 12, 8 both sides surfaces of spacing knot all are provided with first spring 9, first spring 9 one end surface is provided with baffle 10, spacing spout 12 both sides have all been seted up second spacing draw-in groove 19, 8 top one side of spacing knot are in inside second spacing draw-in groove 19.
In order to facilitate installation of the brake pull head 5, in this embodiment, preferably, the brake pull head 5 is disposed on the top surface of the brake pull rod main body 3, a connecting block 4 is disposed at a gap between the brake pull rod main body 3 and the brake pull head 5, the top end of the connecting block 4 is located inside the brake pull head 5, the movable grooves 15 are disposed on the top ends of the two side surfaces of the connecting block 4, the grooves 18 are disposed on the bottom ends of the outer side surfaces of the connecting block 4, the movable grooves 15 are communicated with the grooves 18, a pressing plate 16 is disposed inside the grooves 18, a limiting clamping block 14 is disposed on the top end of one side surface of the pressing plate 16, the clamping grooves 13 are disposed on the two ends of the outer side surface of the brake pull head 5, the limiting clamping block 14 penetrates through the movable grooves 15 and the clamping grooves 13, the second.
In order to facilitate installation of the first spring 9, in this embodiment, preferably, the first spring 9 is located inside the first limiting clamping groove 11, and the number of the first springs 9 is two.
In order to fix the limit buckle 8, in this embodiment, preferably, one end surface of the first spring 9 is fixedly connected to the inner wall of the first limit slot 11, the other end surface of the first spring 9 is fixedly connected to the baffle 10, and the baffle 10 is fixedly connected to the limit buckle 8.
In order to conveniently clamp the brake lever main body 3, in this embodiment, preferably, the limit buckle 8 is an L-shaped structure, and one side of the top end of the limit buckle 8 is movably connected with the second limit slot 19.
For the convenience of activity limit buckle 8, in this embodiment, it is preferable that limit buckle 8 is swing joint with first limit slot 11, and limit buckle 8 is swing joint with limit chute 12.
In order to facilitate the locking of the brake pull head 5, in this embodiment, preferably, the limiting clamping block 14 is fixedly connected with the pressing plate 16, the limiting clamping block 14 is movably connected with the clamping groove 13, the pressing block 17 is fixedly connected with the pressing plate 16, and the pressing block 17 is fixedly connected with the groove 18.
In order to facilitate the abutment against the pressure plate 16, in the present embodiment, it is preferable that the second spring 20 is disposed inside the movable groove 15, and the number of the movable grooves 15 is set to six.
In order to facilitate the detachment of the brake pull head 5, in the embodiment, preferably, the connecting block 4 is fixedly connected with the brake pull rod main body 3, and the top end of the connecting block 4 is embedded into the brake pull head 5.
In order to facilitate the operation of the working personnel, in the embodiment, preferably, the top end inside the switch-pulling head 5 is provided with a rotating shaft 6, and one side surface of the rotating shaft 6 is provided with an adjusting switch.
The utility model discloses a theory of operation and use flow: after the device is installed, when a worker needs to use the device, firstly, the limit buckle 8 on the outer side surface of the limit box 7 is pressed, the first spring 9 drives the baffle 10 to move inwards, the baffle 10 pushes the first spring 9, the first spring 9 is compressed under the stress, the top end of the limit buckle 8 leaves the interior of the second limit clamping groove 19, the brake pull rod main body 3 is pulled, the limit buckle 8 slides in the limit sliding groove 12 to adjust the proper length, then the limit buckle 8 is loosened, the first spring 9 does not push the baffle 10 under the stress, the baffle 10 drives the limit buckle 8 to move outwards, the top end of the limit buckle 8 is positioned in the interior of the second limit clamping groove 19, the length of the brake pull rod main body 3 is fixed, the limit buckle 8 can be automatically pushed by installing the first spring 9, the telescopic length of the brake pull rod main body 3 can be fixed by installing the second limit clamping groove 19, through having installed spacing spout 12, it can slide to have guaranteed brake pull rod main part 3, when needing to be changed brake pull head 5, at first press briquetting 17, briquetting 17 moves to inside, promote clamp plate 16 to move to inside, clamp plate 16 drives spacing fixture block 14 and leaves inside draw-in groove 13, second spring 20 atress compression, take out brake pull head 5, through having installed second spring 20, guaranteed that clamp plate 16 can keep at a direction always, through having installed spacing fixture block 14, the problem of brake pull head 5 cover 4 outside easy drops has been avoided.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a high pressure brake pull rod fixing device, includes flexible cover (1), telescopic machanism and fixed establishment, its characterized in that: the telescopic mechanism comprises a brake pull rod main body (3), a limiting groove (2) is formed in the top end surface of the telescopic sleeve (1), the brake pull rod main body (3) is located inside the limiting groove (2), one end of the brake pull rod main body (3) is located on the top end surface of the telescopic sleeve (1), a limiting box (7) is arranged at the top end of the outer side surface of the telescopic sleeve (1), a limiting buckle (8) is arranged on the top end surface of the limiting box (7), a first limiting clamping groove (11) is formed in the top end of the outer side surface of the limiting box (7), a limiting sliding groove (12) is formed in the outer side surface of the brake pull rod main body (3), the limiting buckle (8) penetrates through the first limiting clamping groove (11) and the limiting sliding groove (12), first springs (9) are arranged on the two side surfaces of the limiting buckle (8), a baffle (10) is arranged on one end surface of, second limiting clamping grooves (19) are formed in the two sides of the limiting sliding groove (12), and one side of the top end of the limiting buckle (8) is located inside the second limiting clamping grooves (19).
2. A high-voltage brake pull rod fixing device according to claim 1, wherein: the brake pull rod comprises a brake pull rod main body (3), a brake pull head (5) is arranged on the surface of the top end of the brake pull rod main body (3), a connecting block (4) is arranged at a gap between the brake pull rod main body (3) and the brake pull head (5), the top end of the connecting block (4) is positioned in the brake pull head (5), movable grooves (15) are formed in the top ends of the two side surfaces of the connecting block (4), grooves (18) are formed in the bottom ends of the outer side surface of the connecting block (4), the movable grooves (15) are communicated with the grooves (18), a pressing plate (16) is arranged in the grooves (18), a limiting clamping block (14) is arranged at the top end of one side surface of the pressing plate (16), clamping grooves (13) are formed in the two ends of the outer side surface of the brake pull head (5), the limiting clamping block (14) penetrates through the movable grooves (, the bottom end of the surface of one side of the pressing plate (16) is provided with a pressing block (17), and the pressing block (17) penetrates through the groove (18).
3. A high-voltage brake pull rod fixing device according to claim 1, wherein: the first springs (9) are located inside the first limiting clamping grooves (11), and the number of the first springs (9) is two.
4. A high-voltage brake pull rod fixing device according to claim 3, wherein: first spring (9) one end surface is fixed connection with first spacing draw-in groove (11) inner wall, first spring (9) other end surface is fixed connection with baffle (10), baffle (10) are fixed connection with spacing knot (8).
5. A high-voltage brake pull rod fixing device according to claim 1, wherein: the limiting buckle (8) is of an L-shaped structure, and one side of the top end of the limiting buckle (8) is movably connected with the second limiting clamping groove (19).
6. A high-voltage brake pull rod fixing device according to claim 1, wherein: the limiting buckle (8) is movably connected with the first limiting clamping groove (11), and the limiting buckle (8) is movably connected with the limiting sliding groove (12).
7. A high-voltage brake pull rod fixing device according to claim 2, wherein: the limiting clamping block (14) is fixedly connected with the pressing plate (16), the limiting clamping block (14) is movably connected with the clamping groove (13), the pressing block (17) is fixedly connected with the pressing plate (16), and the pressing block (17) is fixedly connected with the groove (18).
8. A high-voltage brake pull rod fixing device according to claim 2, wherein: the second spring (20) is arranged in the movable groove (15), and the number of the movable grooves (15) is six.
9. A high-voltage brake pull rod fixing device according to claim 2, wherein: connecting block (4) are fixed connection with brake pull rod main part (3), inside connecting block (4) top is embedding brake pull head (5).
10. A high-voltage brake pull rod fixing device according to claim 2, wherein: the top end in brake pull-out head (5) is provided with pivot (6), pivot (6) one side surface is provided with regulating switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921024540.8U CN210429579U (en) | 2019-07-03 | 2019-07-03 | High-pressure brake pull rod fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921024540.8U CN210429579U (en) | 2019-07-03 | 2019-07-03 | High-pressure brake pull rod fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210429579U true CN210429579U (en) | 2020-04-28 |
Family
ID=70378663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921024540.8U Active CN210429579U (en) | 2019-07-03 | 2019-07-03 | High-pressure brake pull rod fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210429579U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283200A (en) * | 2020-09-22 | 2021-01-29 | 江苏汇能环境工程有限公司 | Self-locking air cylinder |
-
2019
- 2019-07-03 CN CN201921024540.8U patent/CN210429579U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112283200A (en) * | 2020-09-22 | 2021-01-29 | 江苏汇能环境工程有限公司 | Self-locking air cylinder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215498135U (en) | Terminal box with supplementary reason line | |
| CN210429579U (en) | High-pressure brake pull rod fixing device | |
| CN206211313U (en) | A kind of switch cubicle with multisection type adjuster | |
| CN109088386B (en) | Box-shaped lightning arrester | |
| CN201956522U (en) | Push rod assembly structure for electric connector | |
| CN209298573U (en) | A kind of high-voltage board that bus bridge frame is easily assembled to | |
| CN210665861U (en) | Rainproof electroscope | |
| CN210016280U (en) | Protection type SPD backup protector | |
| CN114563734A (en) | Real-time safety monitoring system and method for electric power of Internet of things | |
| CN208970762U (en) | A kind of puncture T binding clip | |
| CN111934124A (en) | Plug-in surge protector | |
| CN209880422U (en) | Wireless switch convenient to dismouting | |
| CN218826885U (en) | Lightning protection device | |
| CN214337149U (en) | Strong electricity isolating device of power output management system | |
| CN216699439U (en) | Security protection control installation cable lays and uses mounting structure in wall | |
| CN217240290U (en) | Insulating sealed crimping-free multi-loop junction box | |
| CN214849621U (en) | Outdoor waterproof high-voltage switch cabinet | |
| CN217086456U (en) | Vacuum circuit breaker for power equipment convenient to equipment | |
| CN214602227U (en) | Locking device and cold shears | |
| CN116013739B (en) | Operating mechanism of miniature circuit breaker and miniature circuit breaker | |
| CN216981148U (en) | Internal line protection device of high-voltage switch cabinet | |
| CN212367712U (en) | Microwave radio frequency assembly convenient to maintain | |
| CN220253161U (en) | Explosion-proof operating mechanism of circuit breaker | |
| CN219458392U (en) | Electrical control cabinet | |
| CN211406000U (en) | Novel guide tracked installation analog signal isolator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |