CN114725724A

CN114725724A - Long cable structure with waterproof protection alarming function

Info

Publication number: CN114725724A
Application number: CN202210476622.6A
Authority: CN
Inventors: 邓婵娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-30
Filing date: 2022-04-30
Publication date: 2022-07-08

Abstract

The invention provides a long cable structure with waterproof protection and alarm functions, which relates to the technical field of cables and comprises the following components: the waterproof box body is provided with sealing rings at the front end and the rear end; a cable body is inserted into the sealing ring; the cable body is provided with a connecting assembly. According to the invention, the sealing ring and the connecting assembly are arranged at the joint of the cable body and the waterproof box body, so that the connection is firmer and is not easy to loosen or fall off, and the waterproof tightness is improved; rotate through three regulation tie rods and can once only press from both sides tightly the more wire of quantity in the cable body, this saves and tightly presss from both sides tight trouble to clamp bolt through the instrument in turn, it receives to take place easily under the effect that external force dragged to become flexible or drop to have solved the cable body, influence its connection seal, owing to need to connect the wire of cable body with instrument and clamp bolt, can consume the longer time, simultaneously difficult use tool connects under the dim condition, the more troublesome problem of operation.

Description

Long cable structure with waterproof protection alarming function

Technical Field

The invention relates to the technical field of cables, in particular to a long cable structure with a waterproof protection and alarm function.

Background

The cable is generally a cable similar to a rope formed by twisting several or several groups of wires (at least two in each group), and in the actual application, the length of the cable needs to be adjusted according to the requirements of the actual situation, and under the condition that the length of the cable is insufficient, a plurality of cables are needed to realize butt joint.

However, as far as present traditional long cable structure, cable body and waterproof box body connection structure are comparatively single, receive external force and pull the effect down easy emergence not hard up or drop when the cable body, influence its connection seal nature, owing to need connect the wire of cable body with instrument and housing bolt, and the wire connection group number is many, can consume the longer time, and difficult use tool connects under dim condition simultaneously, and the operation is more troublesome.

Disclosure of Invention

In view of the above, the invention provides a long cable structure with a waterproof protection alarm function, wherein a sealing ring and a connecting assembly are arranged at the joint of a cable body and a waterproof box body, so that the connection is firmer and is not easy to loosen or fall off, and the waterproof tightness is improved; the more wire of quantity can once only press from both sides tightly in the cable body through three regulation bolt pole rotations, and this omits the trouble of pressing from both sides tightly the housing bolt through the instrument one by one.

The invention provides a long cable structure with waterproof protection and alarm functions, which specifically comprises: the front end and the rear end of the waterproof box body are provided with sealing rings; a cable body is inserted into the sealing ring; the cable body is provided with a connecting assembly, and the connecting assembly is connected with the sealing ring; three mounting frames are arranged in the waterproof box body; adjusting bolt rods are arranged on the mounting frames, and every two adjacent adjusting bolt rods are connected; the right side of the waterproof box body is provided with a locking assembly, and the locking assembly corresponds to the end part of the right adjusting bolt rod; an adjusting frame is arranged in the mounting frame; each adjusting bolt rod is provided with two threaded sliding sleeves, and the threaded sliding sleeves correspond to the adjusting frames; an alarm is arranged at the top of the waterproof box body.

Optionally, the waterproof box body left and right sides is equipped with the link, and two links are the symmetric mode and distribute, and waterproof box body cavity bottom is equipped with three fixed slots, and mounting bracket fixed mounting in the fixed slot, and the right side link is equipped with the mounting hole, and locking Assembly is corresponding with the mounting hole position.

Optionally, a connecting cylinder is arranged on the sealing ring, a limiting frame is slidably mounted on the connecting cylinder, two limiting holes are formed in the limiting frame and are symmetrically distributed, a first compression spring is sleeved on the connecting cylinder and supported between the limiting frame and the sealing ring.

Optionally, a fixing ring is fixedly sleeved on the cable body, the connecting assembly corresponds to the fixing ring in position, a clamping groove is formed in the peripheral surface of the fixing ring, and the clamping groove is of an annular groove structure.

Optionally, the connecting assembly comprises a connecting ring and a locking nut, a threaded pipe is arranged on one side of the connecting ring, and the locking nut is arranged on the threaded pipe;

the go-between periphery left and right sides is equipped with elastic buckle, and elastic buckle passes through spacing hole and spacing frame looks joint, and the screwed pipe of go-between is equipped with logical groove everywhere, and leads to the groove everywhere and be annular array mode and distribute, and the screwed pipe port of go-between is interior to be equipped with the fixture block, and the fixture block passes through draw-in groove and solid fixed ring looks joint.

Optionally, the mounting frame is of a rectangular frame structure, a fixing block is arranged in the mounting frame, a support frame is arranged on the fixing block and is of a U-shaped structure, and two vertical positions of the support frame are provided with limiting sliding grooves.

Optionally, two reverse threads are arranged on the outer peripheral surface of each adjusting bolt rod, a ratchet gear is arranged on the right adjusting bolt rod, two ends of the three adjusting bolt rods, which are connected, are respectively provided with a butt joint groove and a butt joint column, and the butt joint columns are inserted into the butt joint grooves.

Optionally, threaded sliding sleeve one side is equipped with the clamping ring, and is equipped with third compression spring between clamping ring and the threaded sliding sleeve, is equipped with splint on the clamping ring, and the threaded sliding sleeve passes through the mode of screw thread to be installed on the reverse screw thread of adjusting the pin, and adjusts the pin and slide through clamping ring and splint.

Optionally, the alignment jig includes sliding seat, bracing piece, connection ears and limit slide, rotates through the round pin axle on the sliding seat and installs two bracing pieces, and two bracing pieces are V type mode and distribute, and the bracing piece top is equipped with connects the ears, and connects the ears and rotate with the screw sliding sleeve through the round pin axle and be connected, and the sliding seat both sides are equipped with limit slide, and the sliding seat sets up in the support frame, and limit slide passes through limit chute and support frame sliding connection.

Optionally, the locking assembly includes a sealing ring frame, a push rod, a ratchet sleeve and a second compression spring, the sealing ring frame is fixedly installed in the installation hole of the connecting frame in an embedded manner, the push rod is slidably inserted in the middle of the sealing ring frame, a knob is arranged at one end of the push rod, the ratchet sleeve is arranged at the other end of the push rod, the second compression spring is sleeved on the push rod, and the second compression spring is supported between the sealing ring frame and the knob.

Advantageous effects

According to the long cable structure of each embodiment of the invention, the sealing ring and the connecting assembly are arranged at the joint of the cable body and the waterproof box body, the connecting ring is clamped with the limiting hole of the limiting frame by the elastic clamp, and the clamping block is clamped with the fixing ring by the clamping groove, so that the cable body and the waterproof box body can be quickly and stably connected, the connection is firmer, the cable body and the waterproof box body are not easy to loosen or fall off, and the waterproof tightness is improved.

In addition, three adjusting bolt rods can rotate simultaneously, and each group of adjusting frames is provided with two supporting rods, so that two threaded sliding sleeves of each adjusting bolt rod slide towards the middle along reverse threads, and metal wires of the front and rear cable bodies of the waterproof box body are clamped by using the clamping plates.

In addition, through pressing the knob left, make ratchet cover dock with the ratchet wheel of adjusting the stock, rotate the knob simultaneously and drive the rotation of adjusting the stock and make splint press from both sides tightly to utilize second compression spring's elastic action, make the knob reply initial state, thereby realize the butt joint of the wire of front and back cable body, its easy operation can accomplish with the help of the instrument under light is dim, and it is nimble convenient to use.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below.

The drawings in the following description relate to some embodiments of the invention only and are not intended to limit the invention.

In the drawings:

FIG. 1 shows a schematic diagram of the overall structure of a long cable structure according to an embodiment of the invention;

FIG. 2 shows a schematic view of the long cable structure of FIG. 1 with the top of the waterproof case and alarm removed, according to an embodiment of the invention;

fig. 3 shows a schematic view of the bottom waterproof box and the rear sealing ring, the cable body and the connection assembly of a long cable structure according to an embodiment of the invention;

fig. 4 shows a schematic view of a seal ring of a long cable structure separated from a cable body and a connection assembly according to an embodiment of the invention;

FIG. 5 shows a schematic diagram of the explosive condition of FIG. 4 with the long cable structure according to an embodiment of the invention;

FIG. 6 shows a schematic view of a mounting bracket, adjustment bolt, threaded slide bushing, adjustment bracket and locking assembly of a long cable structure according to an embodiment of the invention;

FIG. 7 shows a schematic view of an adjustment bolt of a long cable construction according to an embodiment of the invention;

FIG. 8 shows a schematic view of an adjustment bolt, threaded slide bushing, adjustment bracket and locking assembly of a long cable construction according to an embodiment of the invention;

FIG. 9 shows a schematic view of the threaded sliding sleeve and the adjustment bracket explosion state of a long cable structure according to an embodiment of the invention;

fig. 10 shows a schematic view of an explosive state of the adjusting bolt, the threaded sliding sleeve and the locking assembly of a long cable structure according to an embodiment of the invention.

List of reference numerals

1. A waterproof case body; 101. a connecting frame; 102. fixing grooves; 103. mounting holes; 2. a seal ring; 201. a connecting cylinder; 202. a limiting frame; 203. a limiting hole; 204. a first compression spring; 3. a cable body; 301. a fixing ring; 302. a card slot; 4. a connecting assembly; 401. a connecting ring; 4011. elastic buckle; 4012. a through groove; 4013. a clamping block; 402. locking the nut; 5. a mounting frame; 501. a fixed block; 502. a support frame; 503. a limiting chute; 6. adjusting the bolt rod; 601. a ratchet gear; 602. a butt joint groove; 603. butting columns; 7. a threaded sliding sleeve; 701. pressing a ring; 702. a third compression spring; 703. a splint; 8. an adjusting bracket; 801. a sliding seat; 802. a support bar; 803. connecting two lugs; 804. a limiting slide block; 9. a locking assembly; 901. a seal ring frame; 902. a push rod; 903. a ratchet sleeve; 904. a second compression spring; 10. an alarm.

Detailed Description

In order to make the objects, aspects and advantages of the embodiments of the present invention more apparent, the embodiments of the present invention will be described in detail with reference to the accompanying drawings. Unless otherwise indicated, terms used herein have the ordinary meaning in the art. Like reference symbols in the various drawings indicate like elements.

Example (b): please refer to fig. 1 to 10:

the invention provides a long cable structure with waterproof protection and alarm functions, which comprises: the waterproof box body 1 is provided with sealing rings 2 at the front end and the rear end of the waterproof box body 1; a cable body 3 is inserted in the sealing ring 2; the cable body 3 is provided with a connecting component 4, and the connecting component 4 is connected with the sealing ring 2; three mounting frames 5 are arranged in the waterproof box body 1; the three mounting frames 5 are provided with adjusting bolt rods 6, and every two adjacent adjusting bolt rods 6 are connected; a locking component 9 is arranged on the right side of the waterproof box body 1, and the locking component 9 corresponds to the end part of the right adjusting bolt rod 6; an adjusting frame 8 is arranged in the mounting frame 5; each adjusting bolt rod 6 is provided with two threaded sliding sleeves 7, and the threaded sliding sleeves 7 correspond to the adjusting frames 8; the top of the waterproof box body 1 is provided with an alarm 10; the left side and the right side of the waterproof box body 1 are provided with the connecting frames 101, the two connecting frames 101 are distributed in a symmetrical mode, the bottom of the cavity of the waterproof box body 1 is provided with three fixing grooves 102, the mounting frame 5 is fixedly mounted in the fixing grooves 102, the right connecting frame 101 is provided with a mounting hole 103, and the locking assembly 9 corresponds to the mounting hole 103 in position.

In addition, according to the embodiment of the present invention, as shown in fig. 3 to fig. 5, a connecting cylinder 201 is arranged on the sealing ring 2, a limiting frame 202 is slidably mounted on the connecting cylinder 201, two limiting holes 203 are arranged on the limiting frame 202, and the two limiting holes 203 are symmetrically distributed, a first compression spring 204 is sleeved on the connecting cylinder 201, and the first compression spring 204 is supported between the limiting frame 202 and the sealing ring 2;

a fixing ring 301 is fixedly sleeved on the cable body 3, the connecting component 4 corresponds to the fixing ring 301 in position, a clamping groove 302 is formed in the outer peripheral surface of the fixing ring 301, and the clamping groove 302 is of an annular groove structure;

the connecting assembly 4 comprises a connecting ring 401 and a locking nut 402, wherein a threaded pipe is arranged on one side of the connecting ring 401, and the locking nut 402 is arranged on the threaded pipe;

go-between 401 periphery left and right sides is equipped with elastic buckle 4011, and elastic buckle 4011 is through spacing hole 203 and spacing frame 202 looks joint, the screwed pipe of go-between 401 is equipped with logical groove 4012 everywhere, and logical groove 4012 everywhere is the distribution of annular array mode, the internal fixture block 4013 that is equipped with in screwed pipe port of go-between 401, and fixture block 4013 passes through draw-in groove 302 and solid fixed ring 301 looks joint, wherein sealed ring 2 and coupling assembling 4 have been set up in cable body 3 and waterproof box body 1 junction, go-between 401 utilizes elastic buckle 4011 and spacing frame 202's spacing hole 203 looks joint, fixture block 4013 passes through draw-in groove 302 and solid fixed ring 301 looks joint simultaneously, can make cable body 3 and waterproof box body 1 fast and stable connect.

In addition, according to the embodiment of the present invention, as shown in fig. 7 to 9, the mounting frame 5 is a rectangular frame structure, a fixing block 501 is disposed in the mounting frame 5, a supporting frame 502 is disposed on the fixing block 501, the supporting frame 502 is a U-shaped structure, and two positions of the supporting frame 502 are erected with limiting sliding grooves 503;

two reverse threads are arranged on the peripheral surface of each adjusting bolt rod 6, a ratchet gear 601 is arranged on the right adjusting bolt rod 6, two ends of the three adjusting bolt rods 6 which are connected are respectively provided with a butt joint groove 602 and a butt joint column 603, and the butt joint columns 603 are inserted in the butt joint grooves 602;

the pressing ring 701 is arranged on one side of the threaded sliding sleeve 7, the third compression spring 702 is arranged between the pressing ring 701 and the threaded sliding sleeve 7, the clamping plate 703 is arranged on the pressing ring 701, the threaded sliding sleeve 7 is installed on the reverse thread of the adjusting bolt rod 6 in a threaded mode, and the adjusting bolt rod 6 penetrates through the pressing ring 701 and the clamping plate 703 in a sliding mode.

The adjusting frame 8 comprises a sliding seat 801, a supporting rod 802, two connecting lugs 803 and a limiting slide block 804, wherein the sliding seat 801 is rotatably provided with two supporting rods 802 through pin shafts, the two support rods 802 are distributed in a V-shaped manner, the top ends of the support rods 802 are provided with two connecting lugs 803, the connecting double lugs 803 are rotationally connected with the threaded sliding sleeve 7 through pin shafts, the two sides of the sliding seat 801 are provided with limiting sliding blocks 804, the sliding seat 801 is arranged in the supporting frame 502, the limiting sliding blocks 804 are slidably connected with the supporting frame 502 through limiting sliding grooves 503, the three adjusting bolt rods 6 can rotate simultaneously, and because each group of adjusting frames 8 is provided with two supporting rods 802, two threaded sliding sleeves 7 of each adjusting bolt rod 6 slide towards the middle along reverse threads, and metal wires of the front and rear cable bodies 3 of the waterproof box body 1 are clamped by the clamping plates 703, so that a large number of metal wires in the cable body 3 can be clamped at one time through the rotation of the three adjusting bolt rods 6.

In addition, according to the embodiment of the present invention, as shown in fig. 8 and 10, the locking assembly 9 includes a sealing ring frame 901, a push rod 902, a ratchet sleeve 903 and a second compression spring 904, the sealing ring frame 901 is fixedly installed in the installation hole 103 of the connecting frame 101 in an embedded manner, the push rod 902 is slidably inserted in the middle of the sealing ring frame 901, one end of the push rod 902 is provided with a knob, the other end of the push rod 902 is provided with a ratchet sleeve 903, the push rod 902 is sleeved with the second compression spring 904, the second compression spring 904 is supported between the sealing ring frame 901 and the knob, the ratchet sleeve 903 is abutted with the ratchet gear 601 of the adjusting bolt 6 by pressing the knob leftwards, and the knob is rotated to drive the adjusting bolt 6 to rotate to clamp the clamping plate, and the knob is returned to the initial state by the elastic action of the second compression spring 904, so as to realize the abutting of the wires 703 of the front and rear cable bodies 3.

The specific use mode and function of the embodiment are as follows: according to the invention, the connecting part of the cable body 3 and the waterproof box body 1 is provided with the sealing ring 2 and the connecting assembly 4, the connecting ring 401 is clamped with the limiting hole 203 of the limiting frame 202 by using the elastic clamp 4011, and meanwhile, the clamping block 4013 is clamped with the fixing ring 301 through the clamping groove 302, so that the cable body 3 and the waterproof box body 1 can be quickly and stably connected; the three adjusting bolt rods 6 can rotate simultaneously, and because each group of adjusting frames 8 is provided with two supporting rods 802, two threaded sliding sleeves 7 of each adjusting bolt rod 6 slide towards the middle along reverse threads, and metal wires of the front and rear cable bodies 3 of the waterproof box body 1 are clamped by using the clamping plates 703, the invention can clamp a large number of metal wires in the cable body 3 at one time through the rotation of the three adjusting bolt rods 6; by pressing the knob leftward, the ratchet sleeve 903 is butted with the ratchet gear 601 of the adjusting bolt rod 6, and simultaneously, the knob is rotated to drive the adjusting bolt rod 6 to rotate so as to clamp the clamping plate 703, and the knob is returned to the initial state by the elastic action of the second compression spring 904, so that the butt joint of the metal wires of the front and rear cable bodies 3 is realized.

Finally, it should be noted that, when describing the positions of the components and the matching relationship therebetween, the present invention is usually illustrated by one/a pair of components, however, it should be understood by those skilled in the art that such positions, matching relationship, etc. are also applicable to other/other pairs of components.

The above description is intended to be illustrative of the present invention and is not intended to limit the scope of the invention, which is defined by the appended claims.

Claims

1. Long cable structure with waterproof protection alarming function, its characterized in that: long cable structure with waterproof protection alarming function includes: the waterproof box comprises a waterproof box body (1), wherein sealing rings (2) are arranged at the front end and the rear end of the waterproof box body (1); a cable body (3) is inserted in the sealing ring (2); the cable body (3) is provided with a connecting component (4), and the connecting component (4) is connected with the sealing ring (2); three mounting racks (5) are arranged in the waterproof box body (1); adjusting bolt rods (6) are arranged on the three mounting frames (5), and every two adjacent adjusting bolt rods (6) are connected; a locking component (9) is arranged on the right side of the waterproof box body (1), and the locking component (9) corresponds to the end part of the right adjusting bolt rod (6); an adjusting frame (8) is arranged in the mounting frame (5); each adjusting bolt rod (6) is provided with two threaded sliding sleeves (7), and the threaded sliding sleeves (7) correspond to the adjusting frames (8); the top of the waterproof box body (1) is provided with an alarm (10).

2. The long cable structure with waterproof protection alarm function according to claim 1, characterized in that: waterproof box body (1) left and right sides is equipped with link (101), and two link (101) are the symmetric mode and distribute, and waterproof box body (1) cavity bottom is equipped with three fixed slots (102), and mounting bracket (5) fixed mounting in fixed slot (102), and right side link (101) are equipped with mounting hole (103), and locking Assembly (9) and mounting hole (103) position are corresponding.

3. The long cable structure with waterproof protection alarm function according to claim 1, characterized in that: be equipped with connecting cylinder (201) on sealing ring (2), and slidable mounting has spacing (202) on connecting cylinder (201), is equipped with two spacing holes (203) of department on spacing (202), and two spacing holes (203) of department are the symmetric mode and distribute, and the cover is equipped with first compression spring (204) on connecting cylinder (201), and first compression spring (204) support between spacing (202) and sealing ring (2).

4. The long cable structure with waterproof protection alarm function according to claim 1, characterized in that: fixed cover is equipped with solid fixed ring (301) on cable body (3), and coupling assembling (4) and solid fixed ring (301) position are corresponding, and gu fixed ring (301) outer peripheral face is equipped with draw-in groove (302), and draw-in groove (302) are the annular groove structure.

5. The long cable structure with waterproof protection alarm function according to claim 4, characterized in that: the connecting assembly (4) comprises a connecting ring (401) and a locking nut (402), a threaded pipe is arranged on one side of the connecting ring (401), and the locking nut (402) is arranged on the threaded pipe;

go up ring (401) periphery left and right sides is equipped with elasticity buckle (4011), and elasticity buckle (4011) are connected with spacing (202) looks joint through spacing hole (203), the screwed pipe of go up ring (401) is equipped with logical groove (4012) everywhere, and logical groove (4012) everywhere are annular array mode and distribute, the screwed pipe port of go up ring (401) is interior to be equipped with fixture block (4013), and fixture block (4013) are connected with solid fixed ring (301) looks joint through draw-in groove (302).

6. The long cable structure with waterproof protection alarm function according to claim 1, characterized in that: mounting bracket (5) are the rectangle frame construction, and are equipped with fixed block (501) in mounting bracket (5) to be equipped with support frame (502) on fixed block (501), support frame (502) are U type structure, and two departments of support frame (502) erect the frame and are equipped with spacing spout (503).

7. The long cable structure with waterproof protection alarm function according to claim 1, characterized in that: two reverse threads are arranged on the peripheral surface of each adjusting bolt rod (6), a ratchet gear (601) is arranged on the right adjusting bolt rod (6), two ends of the three adjusting bolt rods (6) are respectively provided with a butt joint groove (602) and a butt joint column (603), and the butt joint columns (603) are inserted into the butt joint grooves (602).

8. The long cable structure with waterproof protection alarm function according to claim 1, characterized in that: the novel adjusting bolt is characterized in that a pressing ring (701) is arranged on one side of the threaded sliding sleeve (7), a third compression spring (702) is arranged between the pressing ring (701) and the threaded sliding sleeve (7), a clamping plate (703) is arranged on the pressing ring (701), the threaded sliding sleeve (7) is installed on a reverse thread of the adjusting bolt rod (6) in a threaded mode, and the adjusting bolt rod (6) penetrates through the pressing ring (701) and the clamping plate (703) in a sliding mode.

9. The long cable structure with waterproof protection alarm function according to claim 1, characterized in that: adjusting bracket (8) are including sliding seat (801), bracing piece (802), connect ears (803) and spacing slider (804), rotate through the round pin axle on sliding seat (801) and install two bracing pieces (802), and two bracing pieces (802) are V type mode and distribute, bracing piece (802) top is equipped with connects ears (803), and connect ears (803) and rotate with threaded sliding sleeve (7) through the round pin axle and be connected, sliding seat (801) both sides are equipped with spacing slider (804), sliding seat (801) set up in support frame (502), and spacing slider (804) are through spacing spout (503) and support frame (502) sliding connection.

10. The long cable structure with waterproof protection alarm function according to claim 1, characterized in that: locking Assembly (9) are including sealing ring frame (901), push rod (902), ratchet cover (903) and second compression spring (904), sealing ring frame (901) are through the mode fixed mounting of embedding in mounting hole (103) of link (101), and sliding plug has push rod (902) in the middle of sealing ring frame (901), push rod (902) one end is equipped with the knob, and push rod (902) other end is equipped with ratchet cover (903), the cover is equipped with second compression spring (904) on push rod (902), and second compression spring (904) support between sealing ring frame (901) and knob.