CN116799720A - Cable support convenient to adjust - Google Patents
Cable support convenient to adjust Download PDFInfo
- Publication number
- CN116799720A CN116799720A CN202310890883.7A CN202310890883A CN116799720A CN 116799720 A CN116799720 A CN 116799720A CN 202310890883 A CN202310890883 A CN 202310890883A CN 116799720 A CN116799720 A CN 116799720A
- Authority
- CN
- China
- Prior art keywords
- base
- cable
- pull
- push
- cable support
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010276 construction Methods 0.000 claims abstract description 6
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 230000000903 blocking effect Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0456—Ladders or other supports
-
- 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
- H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
- H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0406—Details thereof
-
- 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
- H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
- H02G3/0425—Plinths
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
The invention relates to the field of auxiliary facilities for line construction of power supply systems, and particularly discloses a cable bracket convenient to adjust. The device comprises a base, wherein a vertical plate is arranged on the base, a groove is formed in the vertical plate, fixing plates are fixedly arranged at two ends of the base, through holes are formed in the fixing plates, symmetrical strip holes are formed in the outer edges of the through holes, a pull rod is arranged on the fixing plates, a stop lever is arranged on the pull rod, the inner end of the pull rod is connected onto the vertical plate in a shaft rotating manner, and a return spring is sleeved on the pull rod; two jacks are fixedly arranged on the base. The invention assembles the cable shaft and the cable drum together, withdraws the vertical plate to two sides, pulls out the push-pull supporting plate, obliquely rides on the ground, pulls the cable drum into the strip groove of the base along the strip groove on the push-pull supporting plate after penetrating the bottom of the cable drum through the pull rope, jacks the cable drum by using the jack, returns the vertical plate to the original position, drops the jack, and enables the cable shaft to drop into the groove of the vertical plate, thus the cable drum can be used.
Description
Technical Field
The invention relates to the field of auxiliary facilities for line construction of power supply systems, in particular to a cable bracket convenient to adjust.
Background
Cable laying is an important item of construction of electrical power systems. When a cable is laid, a cable drum needs to be placed on a cable support in an overhead manner, the existing cable is simple, basically, a base is provided with two vertical plates, grooves are formed in the top ends of the two vertical plates, the cable is lifted into the grooves of the vertical plates when the cable is used, that is, the structure between the cables is relatively fixed and cannot be adjusted adaptively, the cable drum is usually heavy, manual operation is too laborious, mechanical operation is too troublesome, and particularly when only one person cannot operate at all, at least two persons need to lift the cable drum to place the cable drum on the cable support, when one person faces the work, only the beam does not need to act, and other persons wait for help, so that the cable drum is inconvenient to use.
Disclosure of Invention
The invention provides the cable support which is time-saving, labor-saving, convenient to use and convenient to adjust in order to make up the defects of the prior art.
The invention is realized by the following technical scheme:
the utility model provides a cable support convenient to adjust, includes the base, be equipped with the riser on the base, be equipped with the recess on the riser, characterized by, the riser can install on the base movably, the fixed plate has been set firmly at the base both ends, it has the through-hole to open on the fixed plate, open along the through-hole has symmetrical rectangular hole, be equipped with the pull rod on the fixed plate, be equipped with symmetrical pin on the pull rod, the pin can pass rectangular hole, the link inner end pivot is connected on the riser, overlaps on the pull rod has return spring, return spring is located between riser and the fixed plate; two jacks are fixedly arranged on the base, and the jacks are positioned between the two vertical plates.
The base is provided with a guide groove, and the lower end of the vertical plate is provided with a guide block positioned in the guide groove.
Two guide grooves are formed in the base below each vertical plate.
The base is of a hollow structure with one side open, a push-pull supporting plate is arranged in the hollow structure, and the inner end of the push-pull supporting plate is of a T shape.
The two ends of the base and the two ends of the push-pull supporting plate are respectively provided with a strip groove, and the strip grooves at the two ends of the base are respectively in butt joint with the strip grooves at the two ends of the base.
The outer end of the push-pull supporting plate is an inclined surface.
The cable shaft is connected with two blocking plates in a threaded mode, two ends of the cable shaft are connected with blocking cylinders in a key mode respectively, bearings are sleeved on the blocking cylinders, and nuts are connected with the blocking cylinders outside the bearings in a threaded mode.
The cable shaft is connected with two blocking plates in a threaded mode, and a plurality of balls are arranged in the grooves.
Two pull ropes are arranged on the base.
The handles of the two jacks are combined together to form a common handle.
The beneficial effects of the invention are as follows:
when the cable drum is used, the cable drum and the cable drum are assembled together, the vertical plate is retracted to the two sides outside the installation range of the cable drum, the push-pull supporting plate is pulled out and obliquely put on the ground, then the cable drum is pulled into the strip groove of the base along the strip groove on the push-pull supporting plate after penetrating through the bottom of the cable drum through the pull rope, the cable drum is jacked up by the jack, the vertical plate is restored to the original position, the jack is dropped down, and the cable drum is dropped into the groove of the vertical plate, so that the cable drum can be used.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of the front view of the present invention (excluding cable axles);
FIG. 2 is a right side view of the present invention (pull cord not shown);
FIG. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the partial structure in the direction C in FIG. 2;
FIG. 5 is a schematic rear view of the base;
FIG. 6 is a schematic structural view of the fixing plate in the direction A in FIG. 1;
FIG. 7 is a schematic view of a structure of the vertical plate in the direction B in FIG. 1;
FIG. 8 is a schematic view of another construction of the riser of FIG. 1 in the B direction;
FIG. 9 is a right side view of the common handle of FIG. 1;
FIG. 10 is a schematic view of the assembled cable shaft;
FIG. 11 is a schematic view of the cable shaft;
FIG. 12 is a left side schematic view of FIG. 11;
fig. 13 is a schematic cross-sectional structural view of the cartridge.
In the figure, 1 base, 2 push-pull backup pad, 201 inclined plane, 3 rectangular groove, 4 riser, 401 recess, 402 guide block, 5 guide slot, 6 fixed plate, 601 through-hole, 602 rectangular hole, 7 pull rod, 701 pin, 8 return spring, 9 jack, 901 common handle, 10 stay cord, 11 balls, 12 cable shaft, 121 closure plate, 122 closure tube, 123 spline, 124 spline groove, 125 bearing, 126 nut.
Detailed Description
The drawings illustrate specific embodiments of the invention. As shown in fig. 1 to 13, the cable support convenient to adjust comprises a rectangular base 1, the base 1 is preferably of a hollow structure and is opened at one side, the length of the opening is smaller than that of the hollow structure, a push-pull support plate 2 is arranged in the hollow structure, the inner end of the push-pull support plate 2 is of a T shape so as to prevent the push-pull support plate 2 from being pulled out, the outer end face of the push-pull support plate is an inclined face 201, the lower end of the push-pull support plate is inclined inwards, the push-pull support plate 2 is obliquely lapped on the ground after being pulled out, and the inclined face 201 at the outer end of the push-pull support plate is just matched with the ground.
Two strip grooves 3 are formed in the push-pull support plate 2 from the inner end to the outer end, and the distance between the two strip grooves 3 is the length of the cable drum, that is, the two end plates of the cable drum can be just positioned in the two strip grooves 3.
The long groove 3 is not too deep, and can play a role in guiding.
The base 1 is also provided with two long grooves 3, and the base 1 is in butt joint with the long grooves 3 on the push-pull supporting plate 2 to form two grooves which can accommodate the passage of the cable drum.
Two vertical plates 4 are arranged on the base 1, the upper ends of the vertical plates 4 are respectively provided with a groove 401, the two vertical plates 4 can move to two sides, and when the two vertical plates 4 move to the innermost end, two ends of a cable shaft 12 for supporting a cable drum are respectively lapped in the two grooves 401. This recess 401 is preferably a U-shaped recess.
The vertical plate 4 moves in the following manner:
two guide grooves 5 are respectively formed at two ends of the base 1, the guide grooves 5 are formed along the length direction of the base 1, two guide blocks 402 are arranged at the lower end of the vertical plate 4, and the two guide blocks 402 are respectively positioned in the two guide grooves 5; the base 1 at the outer end of the guide groove 5 is fixedly provided with a fixed plate 6, the fixed plate 6 is provided with a through hole 601, two strip holes 602 extend out of the through hole 601 along the diameter direction, after one pull rod 7 passes through the fixed plate 6, the inner end of the pull rod 7 is connected onto the vertical plate 4 in a rotating way, the pull rod 7 is provided with two symmetrical stop rods 701, the two stop rods 701 can respectively pass through the strip holes 602, the pull rod 7 is sleeved with a return spring 8, and the return spring 8 is positioned between the stop rods 701 and the vertical plate 4. The return spring 8 is not fixed only in contact with the stop lever 701 and the return spring 8 cannot be pulled through the through hole 601.
Two jacks 9 are fixedly arranged on the base 1, and the two jacks 9 are respectively positioned between the outer sides of the two strip grooves 3 on the base 1 and the inner ends of the guide grooves 5.
For convenient operation, the handles of the two jacks 9 are combined to form a common handle 901, so that the two jacks 9 can be lifted synchronously by operating the common handle 901.
Two pull cords 10 may be fastened to the base 1 for pulling the cable drum upwards. The handle cover 10 may be fixed to the inside of the long groove 3 or to the outside of the long groove 3.
The cable shaft 12 is used for penetrating through the cable drum, two blocking plates 121 are connected to the cable shaft 12 in a threaded mode, and the two blocking plates 121 limit the cable drum to the middle position of the cable shaft 12; there are two ways in which the ends of the cable shaft 12 contact the grooves 401:
the method comprises the following steps: the two ends of the cable shaft 12 are also respectively connected with a plugging cylinder 122 in a key way, specifically: the plugging cylinder 122 is T-shaped, a spline 123 is arranged in the plugging cylinder 122, spline grooves 124 are formed in the two ends of the cable shaft 12, and the spline grooves 124 are inwards formed from the end part of the cable shaft 12; the plug 122 is sleeved with a bearing 125, and then a nut 126 is connected to the bearing 125 through external threads. A groove is formed in the groove 401, and the bearing 125 can roll in the groove.
And two,: a groove is formed in the groove 401, a plurality of balls 11 are arranged in the groove, and two ends of the cable shaft 12 are directly lapped on the balls 11.
The two ends of the cable shaft 12 can be directly lapped in the groove 401.
The use process is as follows:
first, the cable shaft 12 and the cable drum are assembled, and the vertical plate 4 is retracted to the two sides to a place close to the fixed plate 6: pulling the pull rod 7, enabling the pull rod 7 to drive the vertical plate 4 to retreat, enabling the stop rod 701 to come out of the strip hole 602, then rotating the pull rod 7 to enable the stop rod 701 to be clamped on the fixed plate 6, enabling the return spring 8 to be compressed, enabling the vertical plate 4 to retreat to a position close to the fixed plate 6, pulling out the push-pull support plate 2, enabling the assembled cable drum to roll to the position in front of the push-pull support plate 2, enabling end plates at two ends of the cable drum to be aligned with the strip groove 3, and enabling the cable drum to roll upwards to the strip groove 3 on the base 1 along the strip groove 3; if the pull cord 10 is pulled, the pull cord 10 is wound around the cable drum or the cable shaft 12 from below (depending on the position of the pull cord 10), and then wound back, and the pull cord 10 is pulled.
The common handle 901 is operated, the cable drum is jacked up through the cable shaft 12, the vertical plate 4 is restored to the original position (the action is opposite to the action), the jack 9 is dropped, the cable shaft 12 is dropped in the groove 401, and the vertical plate 4 supports the cable shaft 12, so that the cable drum is suspended, and the cable drum can be used.
The invention can be operated by only one person, and is time-saving, labor-saving and efficient.
The technical features are known to those skilled in the art except the technical features described in the specification.
Claims (10)
1. The utility model provides a cable support convenient to adjust, includes base (1), be equipped with riser (4) on base (1), be equipped with recess (401) on riser (4), characterized by, riser (4) can install on base (1) movably, fixed plate (6) have been set firmly at base (1) both ends, open through-hole (601) on fixed plate (6), open through-hole (601) outer edge has rectangular hole (602) of symmetry, be equipped with pull rod (7) on fixed plate (6), be equipped with pin (701) of symmetry on pull rod (7), pin (701) can pass rectangular hole (602), link (7) inner pivot is connected on riser (4), and the cover has return spring (8) on pull rod (7), return spring (8) are located between riser (4) and pin (701). Two jacks (9) are fixedly arranged on the base (1), and the jacks (9) are positioned between the two vertical plates (4).
2. The cable support convenient to adjust according to claim 1, wherein the base (1) is provided with a guide groove (5), and the lower end of the vertical plate (4) is provided with a guide block (402) positioned in the guide groove (5).
3. The cable support according to claim 1, characterized in that there are two guide grooves (5) on the base (1) under each riser (4).
4. The cable support convenient to adjust according to claim 1, wherein the base (1) is of a hollow structure with one side open, a push-pull supporting plate (2) is arranged in the hollow structure, and the inner end of the push-pull supporting plate (2) is of a T shape.
5. The cable support convenient to adjust according to claim 4, wherein the two ends of the base (1) and the two ends of the push-pull supporting plate (2) are respectively provided with strip grooves (3), and the strip grooves (3) at the two ends of the base (1) are respectively in butt joint with the strip grooves (3) at the two ends of the base (1).
6. The cable support convenient to adjust according to claim 4, characterized in that the outer end of the push-pull support plate (2) is an inclined surface (201).
7. The cable support convenient to adjust according to claim 1, further comprising a cable shaft (12), wherein the cable shaft (12) is in threaded connection with two plugging plates (121), two ends of the cable shaft (12) are also in key connection with plugging cylinders (122) respectively, bearings (125) are sleeved on the plugging cylinders (122), and threaded connection nuts (126) are arranged on the plugging cylinders (122) outside the bearings (125).
8. The paying-off device for electric power construction according to claim 1, further comprising a cable shaft (12), wherein the cable shaft (12) is in threaded connection with two plugging plates (121), and a plurality of balls (11) are arranged in the groove (401).
9. The paying-off device for electric power construction according to claim 1, wherein the base (1) is provided with two pull ropes (10).
10. The adjustable cable support according to claim 1, characterized in that the handles of the two jacks (9) are brought together to form a common handle (901).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310890883.7A CN116799720A (en) | 2023-07-20 | 2023-07-20 | Cable support convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310890883.7A CN116799720A (en) | 2023-07-20 | 2023-07-20 | Cable support convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116799720A true CN116799720A (en) | 2023-09-22 |
Family
ID=88048035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310890883.7A Pending CN116799720A (en) | 2023-07-20 | 2023-07-20 | Cable support convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116799720A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203445577U (en) * | 2013-07-26 | 2014-02-19 | 陈燕 | Cable drum rapid wire releaser |
| DE202014101450U1 (en) * | 2014-03-27 | 2015-06-30 | CIMCO-Werkzeugfabrik Carl Jul. Müller GmbH & Co. KG | Unwinding device for cable drums |
| CN207801348U (en) * | 2018-02-06 | 2018-08-31 | 江苏巨龙电力工程有限公司 | Multifunctional cable laying carriage frame |
| CN209306717U (en) * | 2018-11-30 | 2019-08-27 | 黄石昌达线缆股份有限公司 | A kind of portable cable pay-off device |
| CN110289576A (en) * | 2019-07-06 | 2019-09-27 | 南京南化建设有限公司 | A kind of novel flood tide industrial cable long range pulley-type laying apparatu |
| CN211077954U (en) * | 2019-11-15 | 2020-07-24 | 国网山东省电力公司兰陵县供电公司 | Cable removes pay-off |
| CN212315146U (en) * | 2020-05-19 | 2021-01-08 | 天津正标津达线缆集团有限公司 | Adjust and adapt to type fireproof cable pay off rack |
| CN212355985U (en) * | 2020-05-21 | 2021-01-15 | 北京隆昌达电力工程有限公司 | Adjustable cable pay-off rack |
| CN213597718U (en) * | 2020-10-10 | 2021-07-02 | 马鞍山钢铁股份有限公司 | Anti-disengagement safety device for crown block cabin door |
| CN215516107U (en) * | 2021-06-08 | 2022-01-14 | 福建升远电力工程有限公司 | Cable pay-off rack for power engineering |
| CN216918062U (en) * | 2021-12-14 | 2022-07-08 | 南京欣静电力设备安装有限公司 | Pay-off support convenient for loading and unloading cable reel |
-
2023
- 2023-07-20 CN CN202310890883.7A patent/CN116799720A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203445577U (en) * | 2013-07-26 | 2014-02-19 | 陈燕 | Cable drum rapid wire releaser |
| DE202014101450U1 (en) * | 2014-03-27 | 2015-06-30 | CIMCO-Werkzeugfabrik Carl Jul. Müller GmbH & Co. KG | Unwinding device for cable drums |
| CN207801348U (en) * | 2018-02-06 | 2018-08-31 | 江苏巨龙电力工程有限公司 | Multifunctional cable laying carriage frame |
| CN209306717U (en) * | 2018-11-30 | 2019-08-27 | 黄石昌达线缆股份有限公司 | A kind of portable cable pay-off device |
| CN110289576A (en) * | 2019-07-06 | 2019-09-27 | 南京南化建设有限公司 | A kind of novel flood tide industrial cable long range pulley-type laying apparatu |
| CN211077954U (en) * | 2019-11-15 | 2020-07-24 | 国网山东省电力公司兰陵县供电公司 | Cable removes pay-off |
| CN212315146U (en) * | 2020-05-19 | 2021-01-08 | 天津正标津达线缆集团有限公司 | Adjust and adapt to type fireproof cable pay off rack |
| CN212355985U (en) * | 2020-05-21 | 2021-01-15 | 北京隆昌达电力工程有限公司 | Adjustable cable pay-off rack |
| CN213597718U (en) * | 2020-10-10 | 2021-07-02 | 马鞍山钢铁股份有限公司 | Anti-disengagement safety device for crown block cabin door |
| CN215516107U (en) * | 2021-06-08 | 2022-01-14 | 福建升远电力工程有限公司 | Cable pay-off rack for power engineering |
| CN216918062U (en) * | 2021-12-14 | 2022-07-08 | 南京欣静电力设备安装有限公司 | Pay-off support convenient for loading and unloading cable reel |
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