CN112086913A - Leakage cable fixing device - Google Patents
Leakage cable fixing device Download PDFInfo
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- CN112086913A CN112086913A CN202010933747.8A CN202010933747A CN112086913A CN 112086913 A CN112086913 A CN 112086913A CN 202010933747 A CN202010933747 A CN 202010933747A CN 112086913 A CN112086913 A CN 112086913A
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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
- H02G3/02—Details
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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
- H02G9/00—Installations of electric cables or lines in or on the ground or water
- H02G9/02—Installations of electric cables or lines in or on the ground or water laid directly in or on the ground, river-bed or sea-bottom; Coverings therefor, e.g. tile
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- Architecture (AREA)
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- Structural Engineering (AREA)
- Geophysics And Detection Of Objects (AREA)
- Mechanically-Actuated Valves (AREA)
Abstract
The invention discloses a leakage cable fixing device, which comprises a fixed upper shell, a fixed lower shell and a rotating structure, wherein the fixed upper shell is fixedly arranged on the fixed lower shell; the leakage cable is fixed between the fixed upper shell and the fixed lower shell, and the rotating structure comprises a vertical rod with a spring rod arranged on the side surface; the fixed upper shell and the fixed lower shell are respectively provided with two corresponding first through grooves and two corresponding second through grooves in the vertical direction; an annular groove is formed in the inner side face of the second through groove in the horizontal direction, a fourth through groove is formed in the annular groove, and an adjusting structure is arranged in the fourth through groove. When the device is under external force, the rotating structure can buffer the stress between the fixed upper shell and the fixed lower shell, the external force is prevented from directly acting on the threaded connection position of the first connecting rod and the rotating structure, and further the threaded connection is prevented from loosening due to the stress.
Description
Technical Field
The invention relates to a fixing device, in particular to a leakage cable fixing device.
Background
The leakage cable is also called leakage induction cable, is an outdoor perimeter intrusion detection system, is mainly suitable for banks, vaults, high-grade residences, prisons, warehouses, museums, power stations (including nuclear power stations), military organs and facilities, bases, oil fields, cultural relic protection and other alarm places needing outdoor perimeter protection, and can also be used as indoor various protection alarms.
Laying the communication transmission that reveals the cable ability effectual effect subway in subway operation tunnel. When laying the cable, often make the cable lay along the lateral wall in tunnel, fix the cable at the in-process of laying to when preventing subway or high-speed railway from moving, take place the contact with the cable, and then cause the accident. Meanwhile, the fixing device for fixing the cable is required to have certain strength to prevent the cable from falling off.
The existing leakage cable is fixed on the side wall of the tunnel through a bolt, pressure can be caused to the wall surface of the tunnel and attachments in the tunnel by the aerodynamic effect caused when a train passes through the tunnel, and under long-term fixation, the bolt connected between the fixing device and the wall surface can be loosened by continuous air pressure, so that the cable is used in the falling direction.
Moreover, the fixing device comprises two parts, and the upper fixing shell and the lower fixing shell which are connected through the bolts are more prone to loosening relative to the fixing device and the wall surface under long-term use, so that the problem that the leakage cable falls off is caused. Not only causes low monitoring efficiency, but also easily causes the drop of the leakage cable and causes traffic accidents.
Disclosure of Invention
The invention aims to provide a leakage cable fixing device, wherein a fixed upper shell and a fixed lower shell fix a leakage cable between the fixed upper shell and the fixed lower shell, a first connecting rod is driven to move up and down through the rotation of a rotating structure, the fixed upper shell, the fixed lower shell and the ground are connected together for primary fixing, and then the rotating structure, the fixed upper shell, the fixed lower shell and the ground are fixed again through a second connecting rod, so that the influence of air pressure and vibration on the fixing device when a train passes through a tunnel is avoided, and the looseness is avoided.
The purpose is realized by adopting the following technical scheme:
comprises a fixed upper shell, a fixed lower shell and a rotating structure; the leakage cable is fixed between the fixed upper shell and the fixed lower shell, and the rotating structure comprises a vertical rod with a spring rod arranged on the side surface; the fixed upper shell and the fixed lower shell are respectively provided with two corresponding first through grooves and two corresponding second through grooves in the vertical direction; an annular groove is formed in the inner side face of the second through groove in the horizontal direction, a fourth through groove is formed in the annular groove, and an adjusting structure is arranged in the fourth through groove.
The montant is connected at first logical groove, the inslot is led to the second, the spring beam is through inserting the ring channel, from last down male in-process, the spring beam is in compression state under the effect of first logical groove and second logical inslot wall, position department until the montant removes the ring channel, the spring beam does not have the effect extension of lateral wall, insert in the ring channel, consequently, can realize the montant when fixing on fixed inferior valve, it is rotatory for the axis along montant place straight line, after the rotation, through adjusting the structure, make the one end of spring beam insert the fourth and lead to the groove, carry out further fixed, prevent that the montant from taking place to rotate.
When the leakage cable needs to be taken out, the spring rod can be propped against one end of the fourth through groove through the adjusting structure and pushed out of the second through groove, and then the vertical rod can be directly taken out of the first through groove and the second through groove from the top.
And the montant is provided with the third that is used for threaded connection head rod along the axis direction and leads to the groove, and the head rod is used for connecting fixed epitheca, fixed inferior valve and ground.
This device sets up the aim at of montant between fixed epitheca and fixed inferior valve, when inserting the head rod in the third through groove of montant, because the montant can be fixed and rotatory along the axis in fixed inferior valve, and the head rod passes through threaded connection with the third through groove, consequently when rotatory montant, the head rod can reciprocate, like this when using, also can directly operate through rotatory montant to shorter head rod, it is more convenient to operate.
Simultaneously, because the head rod does not have direct effect relation between fixed epitheca, the fixed inferior valve, when facing air pressure and vibrations, the montant can cushion with the face contact between fixed epitheca, the fixed inferior valve, and then can avoid being connected that probably appears between montant and the head rod not hard up, improves fixed efficiency.
Secondly, the rotating structure further comprises a cross rod vertically connected with the vertical rod, and the upper end of the third through groove penetrates through the cross rod; when the spring rod is connected in the fourth through groove, the lower end of the cross rod is in contact with the fixed upper shell, and when the vertical rod is fixed in the second through groove, the upper shell and the fixed lower shell can be further fixedly connected through the cross rod while the first connecting rod and the vertical rod are fixedly connected with the fixed lower shell and the ground.
When the spring rod was located the ring channel, the horizontal pole contacted with the upper end of fixed epitheca, and at this moment, fixed epitheca and fixed inferior valve were tentatively fixed through revolution mechanic, then followed the head rod and inserted the third and lead to the groove in, and then can make the head rod downstream through rotatory montant, until inserting fixed ground in, realize fixed epitheca, fixed inferior valve, ground fixed.
Furthermore, for the adjusting structure, the adjusting structure comprises a telescopic rod and a supporting piece, one end of the supporting piece is vertically connected with the telescopic rod, and the other end of the supporting piece penetrates through the fourth through groove to be fixedly connected with the fixed lower shell; when one end of the spring rod is positioned in the fourth through groove, the telescopic rod is shortened; when one end of the spring rod is positioned in the second through groove, the telescopic rod extends. In this structure, the telescopic link is electric telescopic handle, when the montant need rotate in the second leads to the groove, shortens first length with the telescopic link, makes the one end of spring beam rotate in the ring channel, moves suitable position until the head rod, after moving suitable position, through shortening telescopic link to second length once more, makes the one end of spring beam be located fourth through inslot, and then avoids the further rotation of montant. When the vertical rod needs to be taken out, the telescopic rod is extended to the third length, the spring rod is propped against the second through groove, and the vertical rod can be directly taken out from the fixed upper shell and the fixed lower shell.
Preferably, one end of the cross rod is hinged with a rotating rod, and the rotating rod is provided with a sixth through groove along the direction of the axis of the rotating rod; the straight line of the rotating rod is in a parallel or vertical state with the straight line of the cross rod; when one end of the spring rod is located in the fourth through groove, the straight line where the rotating rod is located is perpendicular to the straight line where the cross rod is located, and the second connecting rod penetrates through the sixth through groove to be connected with the ground.
When the straight line that the rotary rod place was parallel to each other with horizontal pole place straight line, the rotary rod can regard as the rotatory handle of drive montant, drives the montant through being used in on the rotary rod and rotates.
When the straight line of rotary rod place and the straight line mutually perpendicular in horizontal pole place, can pass the sixth logical groove with the second connecting rod to pass the telescopic link in the outer one end of fixed inferior valve, until inserting in ground, can further fix.
Therefore, in use, the upper fixed shell, the lower fixed shell and the ground can be further fixed, the vertical rod can be fixed in the upper fixed shell and the lower fixed shell, the vertical rod is prevented from being separated from the upper fixed shell and the lower fixed shell, and further the condition that the bolt connection is loosened during air pressure and vibration can be further avoided.
On the basis, a seventh through groove and an eighth through groove are formed in the rotating rod, and the axes of the seventh through groove and the eighth through groove are perpendicular to the axis of the rotating rod;
a first groove and a second groove are respectively arranged on two opposite side surfaces of the fixed upper shell and the fixed lower shell, and a first rubber pipe sleeve and a second rubber pipe sleeve are respectively sleeved on the first groove and the second groove;
when the straight line of the rotating rod and the straight line of the cross rod are in a vertical state, one end of the first rubber pipe sleeve and one end of the second rubber pipe sleeve are respectively connected with the eighth through groove and the seventh through groove. A small through groove corresponding to the seventh through groove and the eighth through groove is formed in the second connecting rod, and when the second connecting rod penetrates through the sixth through groove, the first fixing rod penetrates through the eighth through groove and the second connecting rod to be connected with the inside of the first rubber pipe sleeve; the second fixed rod passes through the seventh through groove and is connected with the second rubber pipe sleeve through the second connecting rod. When the straight line of the rotating rod is vertical to the straight line of the cross rod, the rotating rod can be positioned through the first rubber pipe sleeve and the second rubber pipe sleeve, and when the second connecting rod penetrates through the sixth through groove to be connected with the ground, the first fixing rod penetrates through the eighth through groove and the second connecting rod to be connected with the inside of the first rubber pipe sleeve; the second fixed rod passes through the seventh through groove and is connected with the second rubber pipe sleeve through the second connecting rod.
Preferably, the lower end of the second through groove of the fixed lower shell is connected with a plastic expansion pipe. When the expansion pipe is fixed, a hole can be drilled on the ground to be fixed in advance, then the plastic expansion pipe is inserted into the drilling position, after the expansion pipe is placed into the hole, the bottom surface of the lower fixed shell is in contact with the fixed ground, and the plastic expansion pipe is completely positioned in the drilled hole.
Meanwhile, the lower end of the fixed lower shell is provided with a drainage groove. When having ponding, the water accessible water drainage tank that flows to subaerial discharges, avoids water to soak on this device all the time, improves life.
Compared with the prior art, the invention has the following advantages and beneficial effects:
according to the leakage cable fixing device, the fixed upper shell and the fixed lower shell are connected through the rotating structure, and then are in threaded connection with the rotating structure through the first connecting rod, the position of the first connecting rod is adjusted through the rotating structure, so that the fixed lower shell is connected with the ground.
Meanwhile, the device is fixedly connected with the lower shell and the ground through the vertical rod of the rotating structure and the first connecting rod. Fixed epitheca, fixed inferior valve and ground at horizontal pole and the second connecting rod through revolution mechanic, can carry out dual fixed with this device and ground like this, it is fixed more firm.
The vertical rod can be quickly taken out from the fixed upper shell and the fixed lower shell through the adjusting structure, so that the leakage cable can be fixed between the fixed upper shell and the fixed lower shell, and the operation is simpler and more convenient; meanwhile, when the leakage cable needs to be taken down, the leakage cable can be taken down quickly, and the leakage cable is more convenient to use.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of the present apparatus in connection;
FIG. 2 is a schematic structural view of a stationary upper case and a stationary lower case;
FIG. 3 is a schematic diagram of a rotary structure;
FIG. 4 is a schematic structural view of an annular groove and a fourth through groove;
fig. 5 is a schematic structural view of the rotating rod of the rotating structure in a horizontal state, i.e. parallel to the cross rod.
Reference numbers and corresponding part names in the drawings:
1-a fixed upper shell, 2-a first circular groove, 3-a first through groove, 4-a fixed lower shell, 5-a second circular groove, 6-a second through groove, 7-a fourth through groove, 8-a telescopic rod, 9-a support member, 10-a first rubber pipe sleeve, 11-a second rubber pipe sleeve, 12-a cross rod, 13-a vertical rod, 14-a plastic expansion pipe, 15-a spring rod, 16-a third through groove, 17-a rotary rod, 18-a sixth through groove, 19-a seventh through groove, 20-an eighth through groove and 21-a drainage groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
In the description of the present invention, it is to be understood that the terms "front", "rear", "left", "right", "upper", "lower", "vertical", "horizontal", "high", "low", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the scope of the present invention.
[ example 1 ]
The device comprises a fixed upper shell 1, a fixed lower shell 4 and a rotating structure; the structure of the fixed upper shell 1 and the fixed lower shell 4 is shown in fig. 2, a leakage cable is fixed between the fixed upper shell 1 and the fixed lower shell 4, and the rotating structure comprises a vertical rod 13 with a spring rod 15 arranged on the side surface;
the fixed upper shell 1 and the fixed lower shell 4 are respectively provided with two corresponding first through grooves 3 and two corresponding second through grooves 6 along the vertical direction; an annular groove is formed in the inner side face of the second through groove 6 in the horizontal direction, a fourth through groove 7 is formed in the annular groove, and an adjusting structure is arranged in the fourth through groove 7; the annular groove, the fourth groove 7 and the adjustment structure are shown in fig. 4.
The adjusting structure comprises a telescopic rod 8 and a supporting piece 9, one end of the supporting piece 9 is vertically connected with the telescopic rod 8, and the other end of the supporting piece 9 penetrates through the fourth through groove 7 to be fixedly connected with the fixed lower shell 4; when one end of the spring rod 15 is positioned in the fourth through groove 7, the telescopic rod 8 is shortened; when one end of the spring rod 15 is positioned in the second through groove 6, the telescopic rod 8 is extended.
In this embodiment, the telescopic link is electric telescopic handle, when the montant is leading to inslot lapse in first, the spring beam of montant side is shortened by the inner wall compression of first logical groove, the montant lasts the lapse, when the position of spring beam slides the ring channel department on the second logical inslot wall of fixed inferior valve, the spring beam does not have first logical groove, the restraint of second logical inslot wall, extend to in the ring channel, the telescopic link is in original length this moment, first length promptly, the telescopic link is located the junction of fourth logical groove and ring channel, because the montant passes through the spring beam and is located the ring channel, therefore the montant can be in first logical groove, the second leads to the inslot fixed rotation.
When the spring beam is located the ring channel, insert the head rod in the third logical groove 16 on the montant, and through rotatory montant, make the head rod move from the top down in the third logical groove, insert in ground until the lower extreme of head rod, insert the back, adjust the telescopic link and shorten the second length, rotatory montant makes the spring beam insert the fourth logical groove, can further fix a position this moment to the montant, prevent that the montant from continuing to rotate in the second logical groove, avoid taking place between head rod and the third logical groove not hard up, improve the steadiness of connecting. This device will leak the cable and fix between the first circular arc groove 2 of fixed epitheca 1, the second circular arc groove 5 of fixed inferior valve 4, fixed back, fixed epitheca 1 in this embodiment, fixed inferior valve 4 between through the further fixed of bolt. That is, this realizes the fixation of the leaking cable.
When the leakage cable needs to be taken out, the length of the telescopic rod is adjusted to enable the telescopic rod to extend to a second length, namely, one end of the spring rod is pressed into the annular groove by the telescopic rod, at the moment, the vertical rod can rotate in the second through groove, the first connecting rod is pulled out of the ground through the rotation of the rotary rod, and the first connecting rod is taken out of the first through groove and the second through groove through the rotation; after taking out the head rod, loosen fixed bolt between fixed epitheca 1, the fixed inferior valve 4, then adjust the length of telescopic link and make its extend to third length, the telescopic link supports the spring beam into the third and leads to the groove 16 promptly, at this moment, the montant can directly be taken out from first logical groove, second logical groove, takes out the back, separately fixes inferior valve and fixed epitheca, can convenient quick take out the leakage cable.
[ example 2 ]
On the basis of the embodiment 1, the rotating structure further comprises a cross bar 12 vertically connected with the vertical bar 13, and the upper end of the third through groove 16 penetrates through the cross bar 12; one end of the cross bar 12 is hinged with a rotating rod 17, and the rotating rod 17 is provided with a sixth through groove 18 along the direction of the axis thereof; the straight line of the rotating rod 17 is in a state of being parallel or perpendicular to the straight line of the cross rod 12, and the structure of the rotating rod is shown in FIG. 3; when one end of the spring rod 15 is positioned in the fourth through groove 7, the straight line of the rotating rod 17 is vertical to the straight line of the cross rod 12; the second connecting rod passes through the sixth through slot 18 to be connected with the ground.
When the vertical rod is inserted into the first through groove and the second through groove, and the spring rod on the vertical rod is inserted into the annular groove, the lower end of the transverse rod connected with the upper end of the vertical rod is contacted with the upper end of the fixed upper shell, preferably, the lower end of the transverse rod is contacted with the upper end of the fixed upper shell through the rubber layer, and abrasion between the transverse rod and the fixed upper shell is avoided in the process of rotating the vertical rod.
When the vertical rod is rotated, the rotating rod connected with the cross rod can be kept in a horizontal state, namely the cross rod and the vertical rod can be driven to rotate together by holding the rotating rod, as shown in fig. 5, after the rotation is completed, the rotating plate is adjusted to be in a vertical state, and when the rotating plate is vertical, a first rubber pipe sleeve 10 and a second rubber pipe sleeve 11 which are respectively sleeved on the first groove of the fixed upper shell 1 and the second groove of the fixed lower shell 4 are contacted with the rotating plate, then a second connecting rod is vertically inserted into a sixth through groove 18 on the rotating rod, the sixth through groove is connected with the second connecting rod through threads, the second connecting rod is rotated to be inserted into the ground, after insertion, the two small through slots on the second connecting rod correspond to the seventh through slot 19 and the eighth through slot 20 on the rotating rod 17 respectively, then, the first fixing rod passes through the eighth through groove 20 and the second connecting rod to be connected with the inside of the first rubber pipe sleeve 10; the second fixing rod passes through the seventh through groove 19 and the second connecting rod to be connected with the inside of the second rubber pipe sleeve 11. The first fixing rod is used for fixing and fixing the upper shell, and the second fixing rod is used for fixing and fixing the lower shell.
And then can follow further fixed epitheca, the fixed inferior valve of fixing of horizontal direction and get up to through further fixed epitheca, fixed inferior valve and ground of second connecting rod, improvement steadiness that can be further prevents to become flexible.
Preferably, the lower extreme that the groove 6 was led to the second of fixed inferior valve 4 is connected with plastics expansion pipe 14, when fixed, can punch in advance in the position that needs to fix, then insert the hole of beating with plastics expansion pipe, carry out preliminary location to the position of fixed inferior valve, and then when preventing directly to connect ground through the head rod, the offset of fixed inferior valve, and through the effect of plastics expansion pipe, still further improvement fixed efficiency, it is not hard up to avoid first connecting pipe and ground to take place, the structure after the fixing is as shown in fig. 1.
[ example 3 ]
The adjusting structure comprises a telescopic rod 8 and a supporting piece 9, one end of the supporting piece 9 is vertically connected with the telescopic rod 8, and the other end of the supporting piece 9 penetrates through the fourth through groove 7 to be fixedly connected with the fixed lower shell 4; when one end of the spring rod 15 is positioned in the fourth through groove 7, the telescopic rod 8 is shortened; when one end of the spring rod 15 is positioned in the second through groove 6, the telescopic rod 8 is extended.
The telescopic rod in this embodiment is a connecting rod structure, one end of a supporting member 9 is vertically connected with a telescopic rod 8, the other end of the supporting member 9 passes through a fourth through groove 7 to be connected with a sliding groove on the fixed lower shell 4, the supporting member 9 and the sliding groove are directly connected with a spring, the supporting member can slide along the direction of the telescopic rod in the sliding groove, the supporting member drives the telescopic rod to slide in the fourth through groove when sliding, when one end of the spring rod is in the annular groove, one end of the telescopic rod is outside the fixed lower shell, the other end of the telescopic rod is fixed at the original position through external force, namely the joint of the fourth through groove and the annular groove, when one end of the spring rod is in the fourth through groove, the other end of the telescopic rod moves towards the direction far away from the fixed lower shell, when a second connecting rod passes through a sixth through groove 18 to be connected with the ground, the spring rod is kept in the fourth through groove to avoid loosening.
When needing to take out, take out the second connecting rod from the telescopic link to do not additionally exert external force, support piece slides in the spout under the effect of spring, and then drives the one end of telescopic link to the junction in ring channel and second logical groove, be about to the spring beam promote the second to lead to the inslot, can be fast convenient take out the montant.
Preferably, the lower end of the fixed lower case 4 is provided with a drain groove 21. The drainage grooves can be of a cross structure, and the drainage grooves of the cross structure penetrate through two opposite side faces of the fixed lower shell respectively, so that water can be effectively prevented from being accumulated below the fixed lower shell.
Preferably, the contact surfaces between the upper fixed shell 1 and the lower fixed shell 4 are respectively provided with a corresponding toothed groove and a corresponding gear. The gear groove is connected with the gear, so that the relative movement between the upper fixed shell and the lower fixed shell can be effectively avoided.
As used herein, "first," "second," "third," "fourth," "fifth," etc. (e.g., first, second, third, fourth, fifth, etc. channels) are only used to distinguish between corresponding components for clarity of description, and are not intended to limit any order or to emphasize importance, etc. Further, the term "connected" used herein may be either directly connected or indirectly connected via other components without being particularly described.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (9)
1. A leakage cable fixing device is characterized by comprising a fixed upper shell (1), a fixed lower shell (4) and a rotating structure; the leakage cable is fixed between the fixed upper shell (1) and the fixed lower shell (4), and the rotating structure comprises a vertical rod (13) with a spring rod (15) arranged on the side surface; the fixed upper shell (1) and the fixed lower shell (4) are respectively provided with two corresponding first through grooves (3) and two corresponding second through grooves (6) along the vertical direction; an annular groove is formed in the inner side surface of the second through groove (6), a fourth through groove (7) is formed in the annular groove, and an adjusting structure is arranged in the fourth through groove (7);
when the vertical rod (13) is connected in the first through groove (3) and the second through groove (6), the adjusting structure enables one end of the spring rod (15) to be positioned in the second through groove (6), or the annular groove, or the fourth through groove (7); the vertical rod (13) is provided with a third through groove (16) which is used for being in threaded connection with a first connecting rod along the axis direction, and the first connecting rod is used for connecting and fixing the upper shell (1), the lower shell (4) and the ground.
2. A leaky cable fixing device as claimed in claim 1, wherein the rotary structure further comprises a cross bar (12) vertically connected to the vertical bars (13), and an upper end of the third through groove (16) penetrates through the cross bar (12); one end of the cross bar (12) is hinged with a rotating rod (17), and the straight line of the rotating rod (17) is in two states of being parallel to or perpendicular to the straight line of the cross bar (12); the rotating rod (17) is provided with a sixth through groove (18) along the direction of the axis of the rotating rod, and the sixth through groove (18) is in threaded connection with the second connecting rod.
3. A leaky cable fixing device according to claim 2, wherein the rotary rod (17) is provided with a seventh through groove (19) and an eighth through groove (20), and the axes of the seventh through groove (19) and the eighth through groove (20) are perpendicular to the axis of the rotary rod (17);
a first groove and a second groove are respectively arranged on two contacted side surfaces of the fixed upper shell (1) and the fixed lower shell (4), and a first rubber pipe sleeve (10) and a second rubber pipe sleeve (11) are respectively sleeved on the first groove and the second groove;
when the straight line of the rotating rod (17) is vertical to the straight line of the cross rod (12), one end of the first rubber pipe sleeve (10) and one end of the second rubber pipe sleeve (11) are respectively connected with the eighth through groove (20) and the seventh through groove (19).
4. A leaky cable fixing device as claimed in claim 3, wherein the second connecting rod is provided with small through grooves corresponding to the seventh through groove (19) and the eighth through groove (20), when the second connecting rod passes through the sixth through groove (18) to be connected with the ground, the first fixing rod passes through the eighth through groove (20), and the second connecting rod is connected with the inside of the first rubber hose sleeve (10); the second fixed rod passes through the seventh through groove (19) and the second connecting rod is connected with the inside of the second rubber pipe sleeve (11).
5. A leaky cable fixing device as claimed in claim 1, wherein the adjusting structure comprises a telescopic rod (8) and a supporting member (9), the telescopic rod (8) is connected with the fixed lower casing (4) through the supporting member (9); when one end of the spring rod (15) is positioned in the fourth through groove (7), the telescopic rod (8) is shortened; when one end of the spring rod (15) is positioned in the second through groove (6), the telescopic rod (8) extends.
6. A leaky cable fixing device as claimed in claim 1, wherein a plastic expansion pipe (14) is connected to a lower end of the second through groove (6) for fixing the lower case (4).
7. A leaky cable fixing device as claimed in claim 1, wherein the lower end of the lower fixing case (4) is provided with a drain groove (21).
8. A leaky cable fixing device according to claim 1, wherein the surfaces of the upper fixing case (1) and the lower fixing case (4) which are in contact with each other are provided with corresponding toothed grooves and gears, respectively.
9. A leaky cable fixing device as claimed in claim 2, wherein the lower end of the crossbar (12) is in contact with the fixed upper case (1) when one end of the spring rod (15) is located in the fourth through groove (7), and the lower end of the crossbar (12) is provided with a rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010933747.8A CN112086913B (en) | 2020-09-08 | 2020-09-08 | Leakage cable fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010933747.8A CN112086913B (en) | 2020-09-08 | 2020-09-08 | Leakage cable fixing device |
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| Publication Number | Publication Date |
|---|---|
| CN112086913A true CN112086913A (en) | 2020-12-15 |
| CN112086913B CN112086913B (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010933747.8A Active CN112086913B (en) | 2020-09-08 | 2020-09-08 | Leakage cable fixing device |
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| CN (1) | CN112086913B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116031823A (en) * | 2023-03-29 | 2023-04-28 | 山东汉津工程建设有限公司 | Cable installation fixing device for engineering construction |
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| CN207989899U (en) * | 2018-03-05 | 2018-10-19 | 广东德塑科技集团有限公司 | One kind is convenient for fixed high gloss PVC drain pipe road |
| CN208670268U (en) * | 2018-08-31 | 2019-03-29 | 绵阳同心圆科技有限公司 | Convenient for the natural gas line support construction of adjusting |
| CN208849379U (en) * | 2018-09-11 | 2019-05-10 | 甘肃机电职业技术学院（甘肃省机械工业学校、甘肃省机械高级技工学校） | A kind of power circuit laying gantry mounting structure |
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2020
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| KR20160001112U (en) * | 2014-09-26 | 2016-04-05 | 박정규 | concrete anchor with clip |
| CN204517315U (en) * | 2015-05-04 | 2015-07-29 | 中冶建工集团有限公司 | Temporary electricity usage in construction sites cable protective sleeve |
| CN207033926U (en) * | 2017-08-02 | 2018-02-23 | 欧诺尼（北京）厨具电器有限公司 | A kind of terminal box and fixing device |
| CN207989899U (en) * | 2018-03-05 | 2018-10-19 | 广东德塑科技集团有限公司 | One kind is convenient for fixed high gloss PVC drain pipe road |
| CN208670268U (en) * | 2018-08-31 | 2019-03-29 | 绵阳同心圆科技有限公司 | Convenient for the natural gas line support construction of adjusting |
| CN208849379U (en) * | 2018-09-11 | 2019-05-10 | 甘肃机电职业技术学院（甘肃省机械工业学校、甘肃省机械高级技工学校） | A kind of power circuit laying gantry mounting structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116031823A (en) * | 2023-03-29 | 2023-04-28 | 山东汉津工程建设有限公司 | Cable installation fixing device for engineering construction |
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| Publication number | Publication date |
|---|---|
| CN112086913B (en) | 2021-10-26 |
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