CN112787288A - Electrical engineering cable protection device - Google Patents
Electrical engineering cable protection device Download PDFInfo
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- CN112787288A CN112787288A CN202011603266.7A CN202011603266A CN112787288A CN 112787288 A CN112787288 A CN 112787288A CN 202011603266 A CN202011603266 A CN 202011603266A CN 112787288 A CN112787288 A CN 112787288A
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- shaped frame
- clamping
- clamping block
- electrical engineering
- protection device
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
- H02G3/30—Installations of cables or lines on walls, floors or ceilings
- H02G3/34—Installations of cables or lines on walls, floors or ceilings using separate protective tubing
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- Engineering & Computer Science (AREA)
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- Structural Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses an electrical engineering cable protection device, which mainly relates to the technical field of electrical engineering; the method comprises the following steps: the clamping device comprises an upper U-shaped frame, wherein an upper clamping block is arranged in the upper U-shaped frame, upper springs are arranged at the top of the upper clamping block and at the left end and the right end of the upper clamping block, a plurality of upper semicircular clamping grooves are formed in the bottom of the upper clamping block, and upper clamping blocks are arranged at the left end and the right end of the upper U-shaped frame; the clamping device comprises a lower U-shaped frame, wherein a lower clamping block is arranged in the lower U-shaped frame, lower springs are arranged at the bottom of the lower clamping block and at the left end and the right end of the lower clamping block, a plurality of lower semicircular clamping grooves are formed in the top of the lower clamping block, and lower clamping blocks are arranged at the left end and the right end of the lower U-shaped frame; the upper part of the side wall of the connecting block is provided with an upper clamping groove, and the lower part of the side wall of the connecting block is provided with a lower clamping groove; the cable buffer device can effectively buffer and protect the cable, can realize quick disassembly and assembly, can be divided into a plurality of components, and is convenient to transport, carry and use.
Description
Technical Field
The invention relates to the technical field of electrical engineering, in particular to an electrical engineering cable protection device.
Background
Electrical engineering is the core and key subject in modern science and technology, for example, it is the great progress of electronic technology that has pushed the arrival of information age based on computer network and will change the life and work mode of human beings, and the traditional electrical engineering is defined as the sum of related subjects for creating electric and electronic systems, and this definition has been very broad, but with the rapid development of scientific technology, the electrical engineering concept in the 21 st century has been far beyond the scope of the above definition, and the stanford university teaches that today's electrical engineering covers almost all electronic and photon related engineering behaviors.
In the electrical engineering construction, need often set up numerous cable to set up some strutting arrangement for the cable, and current cable strutting arrangement overall structure is fixed, makes the transportation inconvenient, and is not good to the shockproof protectiveness of cable, causes the damage of cable easily. Meanwhile, only the inner layer of electrical engineering cables can be protected in the transportation process, and the outer layer of cables cannot be protected when damaged.
In addition, the current electrical engineering cable protection device generally adopts cylindrical sleeve to protect the cable in the market, direct contact between the cable, protection device directly exposes in the external world simultaneously, and current cable protection device can not separately protect a plurality of cables mostly, and is inconvenient to adjust protection device in addition, leads to the cable to produce great heat, leads to the scaling loss of cable easily, receives the corruption easily, has reduced protection device's life, and the dismouting is complicated.
Disclosure of Invention
The invention aims to solve the problems in the prior art, and provides an electrical engineering cable protection device which can effectively buffer and protect a cable, can be quickly disassembled and assembled, can be divided into a plurality of components, and is convenient to transport, carry and use.
In order to achieve the purpose, the invention is realized by the following technical scheme:
an electrical engineering cable protection device comprising:
the clamping device comprises an upper U-shaped frame, an upper clamping block is arranged in the upper U-shaped frame, upper springs are arranged at the top of the upper clamping block and at the left end and the right end of the upper clamping block, one end of each upper spring is connected with the outer wall of the upper clamping block, the other end of each upper spring is connected with the inner wall of the upper U-shaped frame, a plurality of upper semicircular clamping grooves are formed in the bottom of each upper clamping block, and upper clamping blocks are arranged at the left end and the right end of the upper U-shaped frame;
the clamping device comprises a lower U-shaped frame, a lower clamping block is arranged in the lower U-shaped frame, lower springs are arranged at the bottom of the lower clamping block and at the left end and the right end of the lower clamping block, one end of each lower spring is connected with the outer wall of the lower clamping block, the other end of each lower spring is connected with the inner wall of the lower U-shaped frame, a plurality of lower semicircular clamping grooves are formed in the top of each lower clamping block, and lower clamping blocks are arranged at the left end and the right end of the lower U-shaped frame;
when the upper U-shaped frame and the lower U-shaped frame are buckled together, the upper semicircular clamping groove and the lower semicircular clamping groove form a circular clamping groove;
the upper portion of the lateral wall of connecting block is equipped with the last joint groove that suits with last joint piece, the lower part of the lateral wall of connecting block is equipped with the lower joint groove that suits with lower joint piece.
Preferably, go up the U type frame top both ends about all be equipped with a plurality of location and insert the post, the top of lower U type frame is equipped with and inserts the location slot that the post suited with the location.
Preferably, an upper anti-skidding and wear-resistant rubber pad is pasted on the inner wall of the upper semicircular clamping groove, and a lower anti-skidding and wear-resistant rubber pad is arranged on the inner wall of the lower semicircular clamping groove.
Preferably, the upper clamping block and the lower clamping block are wedge-shaped clamping blocks, and the upper clamping groove and the lower clamping groove are dovetail clamping grooves.
Preferably, a locking device is arranged on the connecting block.
Preferably, locking device is including setting up in the arm-tie that resets of one side of connecting block, it is equipped with a plurality of extension spring that resets to reset between arm-tie and the connecting block to reset, the one end of extension spring that resets and arm-tie fixed connection that resets, the other end and connecting block fixed connection, one side that the arm-tie that resets is close to the connecting block is equipped with a plurality of chucking inserted bar, be equipped with the through-hole that suits with the chucking inserted bar on the connecting block, upward be equipped with the last chucking slot that suits with the chucking inserted bar on the joint piece, be equipped with the lower chucking slot that suits with the chucking inserted bar down on the joint piece down.
Preferably, the bottom of the lower U-shaped frame is provided with a support frame.
Preferably, the support frame includes the bottom plate, the top of bottom plate is equipped with a plurality of bracing piece, the top and the lower U type frame of bracing piece are connected.
Preferably, the upper end and the lower end of the supporting rod are both provided with limiting slots, and the top of the bottom plate and the bottom of the lower U-shaped frame are both provided with limiting insertion columns matched with the limiting slots.
Preferably, two fixing plates are arranged on the supporting rod, fixing bolts are arranged on the fixing plates, and mounting holes matched with the fixing bolts are formed in the bottom plate and the lower U-shaped frame.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the cable is clamped by the upper clamping block and the lower clamping block, when the cable is supported, the cable is firstly placed in the lower semicircular clamping groove, then the upper U-shaped frame is buckled on the lower U-shaped frame, at the moment, the upper clamping block is pressed on the upper side of the cable, the upper semicircular clamping groove and the lower semicircular clamping groove are matched to firmly clamp and limit the cable, the cable can act on the upper spring and/or the lower spring when being subjected to external vibration force by matching with the upper spring and the lower spring, the resilience force generated by deformation of the upper spring and the lower spring can effectively buffer and protect the cable, the protection on the cable is good, and the use is convenient.
2. Through the matching of the positioning insertion column and the positioning insertion slot, the upper U-shaped frame can be quickly connected to the lower U-shaped frame, and the upper U-shaped frame and the lower U-shaped frame can be prevented from sliding mutually; and the support frame that bracing piece and bottom plate are constituteed supports the support that can realize stabilizing at the downside of device spacing.
3. Can be in the same place last U type frame and lower U type frame are fixed through the connecting block, will go up joint piece and last joint groove to it, lower joint piece aligns with lower joint groove, impels the connecting block along the length direction of last joint piece or lower joint piece for go up the joint piece and insert the joint groove, lower joint piece inserts lower joint groove, can be in the same place last U type frame and lower U type frame are fixed, easy dismounting, convenient to use.
4. The connecting block can be fixedly connected with the upper U-shaped frame and the lower U-shaped frame simultaneously by using the locking device, and particularly, the clamping inserted rods at corresponding positions are inserted into the upper clamping slot and the lower clamping slot, so that the connecting block can be prevented from moving relative to the upper U-shaped frame or the lower U-shaped frame, and the connecting block is stably limited; the extension spring that resets gives the pulling force of the directional connecting block of arm-tie that resets, prevents that the chucking inserted bar from droing, and stability is high.
5. Through spacing cooperation of inserting post and spacing slot can make bracing piece high-speed joint between bottom plate and lower U type frame, two fixed plates support respectively this moment and keep out on the top of bottom plate and the bottom of lower U type frame, and rethread fixing bolt is fixed, and quick assembly disassembly can be realized to whole device, can fall into a plurality of subassemblies, and the transportation of being convenient for is carried and is used.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an upper U-shaped frame;
FIG. 3 is a schematic structural view of a lower U-shaped frame;
FIG. 4 is a schematic view of the construction of the connecting block;
FIG. 5 is a schematic view showing a coupling structure of the locking device in the embodiment;
fig. 6 is a structural schematic diagram of the support frame in the embodiment.
The reference numbers in the drawings:
1. an upper U-shaped frame; 11. an upper clamping block; 12. an upper spring; 13. an upper semicircular clamping groove; 14. an upper clamping block; 15. positioning the inserted column; 16. an anti-skid wear-resistant rubber pad is arranged; 17. an upper clamping slot;
2. a lower U-shaped frame; 21. a lower clamping block; 22. a lower spring; 23. a lower semicircular clamping groove; 24. a lower clamping block; 25. positioning the slot; 26. a lower anti-skid wear-resistant rubber pad; 27. a lower clamping slot;
3. connecting blocks; 31. an upper clamping groove; 32. a lower clamping groove; 33. a through hole;
41. resetting the pulling plate; 42. a return tension spring; 43. clamping the inserted rod;
51. a base plate; 52. a support bar; 53. limiting slots; 54. limiting and inserting the column; 55. a fixing plate; 56. and (5) fixing the bolt.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.
Example (b): as shown in fig. 1 to 6, the present invention is an electrical engineering cable protection device, including:
the clamping device comprises an upper U-shaped frame 1, wherein the upper U-shaped frame 1 can be formed by bending a plate, the opening of the upper U-shaped frame 1 faces downwards, an upper clamping block 11 is arranged in the upper U-shaped frame 1, a gap is reserved between the outer wall of the upper clamping block 11 and the inner wall of the upper U-shaped frame 1, upper springs 12 are arranged at the top of the upper clamping block 11 and at the left end and the right end of the upper clamping block 11, the number of the upper springs 12 is determined according to the size of the upper clamping block 11, one end of each upper spring 12 is fixedly connected with the outer wall of the upper clamping block 11, the other end of each upper spring is connected with the fixed inner wall of the upper U-shaped frame 1, a plurality of upper semicircular clamping grooves 13 are formed in the bottom of the upper clamping block 11, and upper clamping blocks 14 are arranged at;
the structure and the size of the lower U-shaped frame 2 are the same as those of the upper U-shaped frame 1, the opening of the lower U-shaped frame 2 faces upwards, a lower clamping block 21 is arranged in the lower U-shaped frame 2, lower springs 22 are arranged at the bottom of the lower clamping block 21 and at the left end and the right end of the lower clamping block 21, one end of each lower spring 22 is fixedly connected with the outer wall of the lower clamping block 21, the other end of each lower spring is fixedly connected with the inner wall of the lower U-shaped frame 2, a plurality of lower semicircular clamping grooves 23 are formed in the top of the lower clamping block 21, and lower clamping blocks 24 are arranged at the left end and the right end of the lower U-shaped frame 2;
when the upper U-shaped frame 1 and the lower U-shaped frame 2 are buckled together, the upper semicircular clamping groove 13 and the lower semicircular clamping groove 23 form a circular clamping groove;
connecting block 3, U type frame 1 corresponds two connecting blocks 2 with lower U type frame 2 on every group, and one of them connecting block 2 is located the left end of U type frame 1, and another connecting block 2 is located the right-hand member of U type frame 1, the upper portion of the lateral wall of connecting block 3 is equipped with the last joint groove 31 that suits with last joint piece 14, the lower part of the lateral wall of connecting block 3 is equipped with the lower joint groove 32 that suits with lower joint piece 24.
Preferably, for the messenger go up U type frame high-speed joint under on U type frame, go up U type frame 1 top both ends all are equipped with a plurality of location and insert post 15 about, the top of U type frame 2 is equipped with and inserts post 15 adapted location slot 25 with the location down, inserts post 15 alignment location slot 25 back with the location, will go up U type frame 1 and U type frame 2 lock together down, can prevent to go up U type frame 1 and slide each other between the U type frame 2 down, the installation of the connecting block 3 of being convenient for.
Preferably, in order to prevent the abrasion of the cable skin, an upper anti-skid wear-resistant rubber pad 16 is adhered to the inner wall of the upper semicircular clamping groove 13, and a lower anti-skid wear-resistant rubber pad 26 is arranged on the inner wall of the lower semicircular clamping groove 23.
Preferably, in order to facilitate the installation of the connecting block, the upper clamping block 14 and the lower clamping block 24 are wedge-shaped clamping blocks, and the upper clamping groove 31 and the lower clamping groove 32 are dovetail clamping grooves.
Preferably, in order to ensure the stability of the present invention, a locking device is arranged on the connecting block 3, and can firmly connect the connecting block 3 with the upper U-shaped frame 1 and the lower U-shaped frame 2, and the locking device can directly adopt a locking screw.
Furthermore, in order to facilitate the disassembly and assembly of the connecting block, the locking device comprises a reset pulling plate 41 arranged at one side of the connecting block 3, a plurality of reset tension springs 42 are arranged between the reset pulling plate 41 and the connecting block 3, one end of each reset tension spring 42 is fixedly connected with the reset pulling plate 41, the other end of each reset tension spring is fixedly connected with the connecting block 3, a plurality of clamping insertion rods 43 are arranged on one side of the reset pull plate 41 close to the connecting block 3, a reset tension spring 42 can be directly sleeved on the clamping insertion rods 43, a through hole 33 matched with the clamping insertion rod 43 is arranged on the connecting block 3, the upper clamping block 14 is provided with an upper clamping slot 17 corresponding to the clamping inserted rod 43, the lower clamping block 24 is provided with a lower clamping slot 27 corresponding to the clamping inserted rod 43, a part of the clamping inserted rod 43 is inserted into the upper clamping slot 17, the other part of the clamping inserted rod 43 is inserted into the lower clamping slot 27, so that the relative movement between the connecting block 3 and the upper U-shaped frame 1 and the lower U-shaped frame 2 can be prevented.
Preferably, in order to provide a stable support for the present invention, a support frame is provided at the bottom of the lower U-shaped frame 2.
Further, the support frame comprises a bottom plate 51, a plurality of support rods 52 are arranged at the top of the bottom plate 51, and the top ends of the support rods 52 are connected with the lower U-shaped frame 2.
Preferably, in order to facilitate the disassembly and assembly of the support frame, the upper end and the lower end of the support rod 52 are both provided with a limiting slot 53, and the top of the bottom plate 51 and the bottom of the lower U-shaped frame 2 are both provided with a limiting insertion column 54 adapted to the limiting slot 53.
Further, in order to ensure the stability of the connection of the support rods, fixing plates 55 are arranged at the upper end and the lower end of the support rod 52, the fixing plates 55 can be annular plates and can be directly welded on the support rod 52, fixing bolts 56 are arranged on the fixing plates 55, mounting holes corresponding to the fixing bolts 56 are formed in the bottom plate 51 and the lower U-shaped frame 2, the fixing plate 55 at the top is connected with the lower U-shaped frame 2 through the fixing bolts 56, and the fixing plate 55 at the bottom is connected with the bottom plate 51.
The cable buffer device can effectively buffer and protect cables, has good protection performance on the cables, can realize quick disassembly and assembly, can be divided into a plurality of components, and is convenient to transport, carry and use.
Claims (10)
1. An electrical engineering cable protection device, comprising:
the clamping device comprises an upper U-shaped frame (1), wherein an opening of the upper U-shaped frame (1) faces downwards, an upper clamping block (11) is arranged in the upper U-shaped frame (1), the top of the upper clamping block (11) and the left and right ends of the upper clamping block (11) are respectively provided with an upper spring (12), one end of each upper spring (12) is connected with the outer wall of the upper clamping block (11), the other end of each upper spring is connected with the inner wall of the upper U-shaped frame (1), the bottom of each upper clamping block (11) is provided with a plurality of upper semicircular clamping grooves (13), and the left and right ends of the upper U-shaped frame (1) are respectively provided with an upper clamping block (14);
the clamping device comprises a lower U-shaped frame (2), wherein the opening of the lower U-shaped frame (2) faces upwards, a lower clamping block (21) is arranged in the lower U-shaped frame (2), the bottom of the lower clamping block (21) and the left and right ends of the lower clamping block (21) are respectively provided with a lower spring (22), one end of each lower spring (22) is connected with the outer wall of the lower clamping block (21), the other end of each lower spring is connected with the inner wall of the lower U-shaped frame (2), the top of each lower clamping block (21) is provided with a plurality of lower semicircular clamping grooves (23), and the left and right ends of the lower U-shaped frame (2) are respectively provided with a lower clamping block (24);
when the upper U-shaped frame (1) and the lower U-shaped frame (2) are buckled together, the upper semicircular clamping groove (13) and the lower semicircular clamping groove (23) form a circular clamping groove;
connecting block (3), the upper portion of the lateral wall of connecting block (3) is equipped with last joint groove (31) that suits with last joint piece (14), the lower part of the lateral wall of connecting block (3) is equipped with lower joint groove (32) that suits with lower joint piece (24).
2. An electrical engineering cable protection device according to claim 1, characterized in that: go up U type frame (1) top both ends about all be equipped with a plurality of location and insert post (15), the top of lower U type frame (2) is equipped with and inserts post (15) adapted location slot (25) with the location.
3. An electrical engineering cable protection device according to claim 1, characterized in that: an upper anti-skid wear-resistant rubber pad (16) is pasted on the inner wall of the upper semicircular clamping groove (13), and a lower anti-skid wear-resistant rubber pad (26) is arranged on the inner wall of the lower semicircular clamping groove (23).
4. An electrical engineering cable protection device according to claim 1, characterized in that: the upper clamping block (14) and the lower clamping block (24) are wedge-shaped clamping blocks, and the upper clamping groove (31) and the lower clamping groove (32) are dovetail clamping grooves.
5. An electrical engineering cable protection device according to claim 1, characterized in that: and a locking device is arranged on the connecting block (3).
6. An electrical engineering cable protection device according to claim 5, characterized in that: locking device is including setting up arm-tie (41) that resets in one side of connecting block (3), it resets extension spring (42) to be equipped with a plurality of between arm-tie (41) and connecting block (3) to reset, the one end of extension spring (42) that resets and arm-tie (41) fixed connection that resets, the other end and connecting block (3) fixed connection, one side that the arm-tie (41) that resets are close to connecting block (3) is equipped with a plurality of chucking inserted bar (43), be equipped with through-hole (33) that suit with chucking inserted bar (43) on connecting block (3), upward be equipped with last chucking slot (17) that suit with chucking inserted bar (43) on joint piece (14), be equipped with lower chucking slot (27) that suit with chucking inserted bar (43) down on joint piece (24).
7. An electrical engineering cable protection device according to claim 1, characterized in that: and a support frame is arranged at the bottom of the lower U-shaped frame (2).
8. An electrical engineering cable protection device according to claim 7, characterized in that: the support frame comprises a bottom plate (51), a plurality of support rods (52) are arranged at the top of the bottom plate (51), and the top ends of the support rods (52) are connected with a lower U-shaped frame (2).
9. An electrical engineering cable protection device according to claim 8, characterized in that: the upper end and the lower end of the supporting rod (52) are respectively provided with a limiting slot (53), and the top of the bottom plate (51) and the bottom of the lower U-shaped frame (2) are respectively provided with a limiting inserting column (54) matched with the limiting slot (53).
10. An electrical engineering cable protection device according to claim 9, characterized in that: two fixing plates (55) are arranged on the supporting rod (52), fixing bolts (56) are arranged on the fixing plates (55), and mounting holes matched with the fixing bolts (56) are formed in the bottom plate (51) and the lower U-shaped frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011603266.7A CN112787288A (en) | 2020-12-29 | 2020-12-29 | Electrical engineering cable protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011603266.7A CN112787288A (en) | 2020-12-29 | 2020-12-29 | Electrical engineering cable protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112787288A true CN112787288A (en) | 2021-05-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011603266.7A Pending CN112787288A (en) | 2020-12-29 | 2020-12-29 | Electrical engineering cable protection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112787288A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113571629A (en) * | 2021-06-30 | 2021-10-29 | 浙江先导热电科技股份有限公司 | Thermoelectric module with special external lead electrifying mode |
| CN113659511A (en) * | 2021-08-20 | 2021-11-16 | 李涛 | Shockproof low-voltage bus duct |
| CN115313268A (en) * | 2022-09-17 | 2022-11-08 | 湖北宏源光达电气建设工程有限公司 | Adjustable electric engineering cable protection device |
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| CN115313268A (en) * | 2022-09-17 | 2022-11-08 | 湖北宏源光达电气建设工程有限公司 | Adjustable electric engineering cable protection device |
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Application publication date: 20210511 |