CN217913758U - Fixing device is used in production of power cable protection pipe - Google Patents
Fixing device is used in production of power cable protection pipe Download PDFInfo
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- CN217913758U CN217913758U CN202221815360.3U CN202221815360U CN217913758U CN 217913758 U CN217913758 U CN 217913758U CN 202221815360 U CN202221815360 U CN 202221815360U CN 217913758 U CN217913758 U CN 217913758U
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- fixedly connected
- fixing device
- power cable
- production
- cable protection
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Abstract
The utility model discloses a fixing device for power cable protection pipe production, wherein, a fixing device for power cable protection pipe production comprises a support frame, a fixed seat is fixedly connected above the support frame, a fixed ring is fixedly connected above the fixed seat, thread blocks are fixedly connected on both sides and above the fixed ring, the internal thread of the thread block is connected with a threaded rod, the other end of the threaded rod is fixedly connected with a fixed block, and a bearing is matched with the external part of the fixed block in a rolling manner; the fixing device is characterized in that supporting rods are fixedly connected to the middle of the bottom end of the inner portion of the fixing ring and two sides of the fixing ring, a first spring is fixedly connected to the middle of each supporting rod, and a supporting arc plate is fixedly connected to the top ends of the supporting rods. Through above-mentioned structure, through pegging graft the protection tube in the inside of retainer plate, through will rotating the hand wheel afterwards, make its threaded rod and screw thread piece screw-thread fit, realize that the screw thread removes and reaches the fastening effect, make its firm joint protection tube.
Description
Technical Field
The utility model relates to a technical field is fixed in the cable protection pipe production, in particular to fixing device is used in production of power cable protection pipe.
Background
The cable protection pipe is a metal protection pipe which is laid on the outer layer of the cable and has certain mechanical strength in order to prevent the cable from being damaged. The cable protection pipe is mainly installed in a section where the communication cable and the power line are crossed, so that the short circuit accident caused by the disconnection of the power line is prevented, the communication cable and the steel wire rope are electrified, the cable, the switch and the machine core board are protected, the whole machine is not burnt out, and a certain isolation effect is achieved on the magnetic field interference of the power line.
Cable protection pipe among the prior art need carry out fixed operation in the processing production process, and traditional fixed mode adopts the centre gripping, but the unable control that realizes of centre gripping dynamics among the clamping process, and the centre gripping dynamics is loose can lead to droing, and the centre gripping dynamics is tight can cause the damage of protection pipe, and the use of being not convenient for still needs further perfect.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a fixing device is used in production of power cable protection pipe, include: the supporting frame is fixedly connected with a fixed seat above the supporting frame, a fixed ring is fixedly connected above the fixed seat, two sides and the upper side of the fixed ring are fixedly connected with thread blocks, the inner threads of the thread blocks are connected with threaded rods, the other ends of the threaded rods are fixedly connected with fixed blocks, and bearings are matched with the outer portions of the fixed blocks in a rolling mode;
the fixing device is characterized in that supporting rods are fixedly connected to the middle of the bottom end of the inner portion of the fixing ring and two sides of the fixing ring, a first spring is fixedly connected to the middle of each supporting rod, and a supporting arc plate is fixedly connected to the top ends of the supporting rods.
According to the utility model discloses a first aspect provides a fixing device is used in production of power cable protection pipe, the outside fixedly connected with fastening arc of bearing, one side and the equal fixedly connected with connecting block in both ends of fastening arc.
According to the utility model discloses an aspect provides a fixing device is used in production of power cable protection pipe, the one end sliding fit of connecting block has spacing slide bar, and spacing slide bar and retainer plate fixed connection.
According to the utility model discloses an aspect provides a fixing device is used in production of power cable protection pipe, the bottom middle part fixedly connected with supporting shoe of support arc, it has the dashpot to peg graft the bottom of supporting shoe.
According to the utility model discloses an aspect provides a fixing device is used in production of power cable protection pipe, the spout has all been seted up to the inside both sides of dashpot, sliding fit has the backup pad between the spout, and backup pad and supporting shoe fixed connection.
According to the utility model discloses an aspect provides a fixing device is used in production of power cable protection pipe, the bottom fixedly connected with second spring of backup pad.
According to the utility model discloses an aspect provides a fixing device is used in production of power cable protection pipe, the equal fixedly connected with supporting leg in bottom four corners of support frame.
According to the utility model discloses an aspect provides a fixing device is used in production of power cable protection pipe, the other end fixedly connected with hand wheel of threaded rod, it has the protection tube to go out the joint in the inside of retainer plate.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Has the beneficial effects that:
1. the utility model discloses, be provided with retainer plate, threaded rod, rotation hand wheel and thread piece, through pegging graft the protection tube in the inside of retainer plate, through will rotating the hand wheel afterwards, make its threaded rod and thread piece screw-thread fit, realize that the screw thread removes and reaches the fastening effect, make its firm joint protection tube.
2. The utility model discloses, be provided with retainer plate, first spring, second spring, fastening arc and support arc, the bottom of retainer plate is provided with first spring and second spring and realizes the springiness cushioning effect, makes it realize fixed operation through the fastening arc, and supports the arc and conveniently carries out the accuracy to the protection tube and fix, and can not too press from both sides tightly and cause the damage to the protection tube, also can not press from both sides tightly and cause the protection tube to drop.
Drawings
The present invention will be further described with reference to the accompanying drawings and examples;
fig. 1 is a front view structure diagram of the fixing device for the production of the power cable protection pipe of the present invention;
fig. 2 is an enlarged structure view of the fixing device for the production of the power cable protection pipe of the present invention at the position a;
fig. 3 is a top view of the bearing of the fixing device for producing the power cable protection tube of the present invention;
fig. 4 is the utility model discloses a fixing device's for power cable protection tube production retainer plate spatial structure chart.
Illustration of the drawings:
1. a support frame; 2. a fixed seat; 3. protecting the tube; 4. a stationary ring; 5. a threaded rod; 6. a thread block; 7. fastening the arc-shaped plate; 8. a hand wheel; 9. a first spring; 10. a support bar; 11. supporting the arc-shaped plate; 12. supporting legs; 13. a supporting block; 14. a second spring; 15. a buffer tank; 16. a fixed block; 17. a bearing; 18. and limiting the sliding rod.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
Referring to fig. 1-4, an embodiment of the utility model provides a fixing device is used in production of power cable protection pipe, it includes: the device comprises a support frame 1, a fixed seat 2 is fixedly connected above the support frame 1, the fixed seat 2 is fixedly supported by the fixed seat 2, a fixed ring 4 is fixedly connected above the fixed seat 2, a protection pipe 3 is inserted into the fixed ring 4, thread blocks 6 are fixedly connected to two sides and the upper part of the fixed ring 4, the thread blocks 6 and the thread rods 5 are in thread fit, thread movement is achieved, a threaded rod 5 is connected to the inner thread of each thread block 6, a fixed block 16 is fixedly connected to the other end of each threaded rod 5, a bearing 17 is matched with the outer part of each fixed block 16 in a rolling manner, a fastening arc plate 7 is fixedly connected to the outer part of each bearing 17, the threaded rod 5 is in rotation fit with the other end fastening arc plate 7, movement of the fastening arc plate 7 is achieved, connecting blocks are fixedly connected to one side and two ends of each fastening arc plate 7, a limiting slide rod 18 is in sliding fit with one end of each connecting block, the two ends of each limiting slide rod 18 are in sliding fit with the corresponding limiting slide rod 7, the limiting slide rod 18 is fixedly connected with the fixed ring 4, supporting legs 12 are fixedly connected to four corners of the bottom end of the support frame 1, a hand wheel 8 is fixedly connected to the other end of the hand wheel 5, the threaded rod 5 is rotated to enable the threaded rod 5 to be matched with the threaded rod 6, the corresponding thread blocks 6, the hand wheel 4 to achieve movement of the protection pipe, and the protection pipe 3 is clamped in the hand wheel;
department and the equal fixedly connected with bracing piece 10 in both sides in the inside bottom of retainer plate 4, the first spring 9 of middle part fixedly connected with of bracing piece 10, can realize elasticity through first spring 9 and push down the effect, the top fixedly connected with of bracing piece 10 supports arc 11, the bottom middle part fixedly connected with supporting shoe 13 of supporting arc 11, buffer slot 15 has been pegged graft to the bottom of supporting shoe 13, push down through the inside second spring 14 elastic buffer of buffer slot 15, the spout has all been seted up to the inside both sides of buffer slot 15, sliding fit has the backup pad between the spout, and backup pad and supporting shoe 13 fixed connection, the bottom fixedly connected with second spring 14 of backup pad, through the clamping effect who makes its protection tube 3 with fastening arc 7, and be provided with first spring 9 and second spring 14 in the bottom of retainer plate 4 and realize the elastic buffer effect, make it realize fixed operation through fastening arc 7.
The working principle is as follows: when in use, the protection tube 3 is firstly inserted into the fixing ring 4, then the hand wheel 8 is rotated, the threaded rod 5 of the hand wheel is in threaded fit with the threaded block 6, the thread moving effect is realized, the threaded rod 5 is in rotational fit with the other end fastening arc 7, the moving effect of the fastening arc 7 is achieved, meanwhile, the two ends of the fastening arc 7 are in sliding fit with the limiting sliding rod 18, the limit is achieved, the clamping effect of the protection tube 3 of the fastening arc 7 is realized, the bottom end of the fixing ring 4 is provided with the first spring 9 and the second spring 14 to realize the elastic buffering effect, and the fixing operation of the fixing ring 4 is realized through the fastening arc 7.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. The utility model provides a fixing device is used in production of power cable protection pipe which characterized in that includes: the supporting frame comprises a supporting frame (1), wherein a fixed seat (2) is fixedly connected above the supporting frame (1), a fixed ring (4) is fixedly connected above the fixed seat (2), thread blocks (6) are fixedly connected to two sides and the upper part of each fixed ring (4), a threaded rod (5) is connected to the inner threads of each thread block (6), a fixed block (16) is fixedly connected to the other end of each threaded rod (5), and a bearing (17) is matched with the outer part of each fixed block (16) in a rolling manner;
the fixing device is characterized in that supporting rods (10) are fixedly connected to the middle of the bottom end of the inner portion of the fixing ring (4) and two sides of the fixing ring, first springs (9) are fixedly connected to the middle of the supporting rods (10), and supporting arc plates (11) are fixedly connected to the top ends of the supporting rods (10).
2. A fixing device for producing a power cable protection pipe according to claim 1, characterized in that a fastening arc (7) is fixedly connected to the outside of the bearing (17), and a connecting block is fixedly connected to one side and both ends of the fastening arc (7).
3. A fixing device for the production of a protection tube of a power cable according to claim 2, characterized in that one end of the connecting block is slidably fitted with a limit slide bar (18), and the limit slide bar (18) is fixedly connected with the fixing ring (4).
4. The fixing device for the production of the power cable protection pipe as claimed in claim 1, wherein a support block (13) is fixedly connected to the middle of the bottom end of the support arc plate (11), and a buffer slot (15) is inserted into the bottom end of the support block (13).
5. A fixing device for production of a power cable protection tube according to claim 4, wherein sliding grooves are formed in two sides of the inner portion of the buffer groove (15), a support plate is in sliding fit between the sliding grooves, and the support plate is fixedly connected with the support block (13).
6. A fixing device for the production of a protection tube for electric power cables, according to claim 5, characterized in that a second spring (14) is fixedly connected to the bottom end of the support plate.
7. A fixing device for production of a power cable protection tube according to claim 1, characterized in that four corners of the bottom end of the supporting frame (1) are fixedly connected with supporting legs (12).
8. A fixing device for the production of a protection tube of a power cable as claimed in claim 1, characterized in that the other end of the threaded rod (5) is fixedly connected with a hand wheel (8), and the protection tube (3) is clamped in the inner part of the fixing ring (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221815360.3U CN217913758U (en) | 2022-07-14 | 2022-07-14 | Fixing device is used in production of power cable protection pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221815360.3U CN217913758U (en) | 2022-07-14 | 2022-07-14 | Fixing device is used in production of power cable protection pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217913758U true CN217913758U (en) | 2022-11-29 |
Family
ID=84189348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221815360.3U Active CN217913758U (en) | 2022-07-14 | 2022-07-14 | Fixing device is used in production of power cable protection pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217913758U (en) |
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2022
- 2022-07-14 CN CN202221815360.3U patent/CN217913758U/en active Active
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