CN213212951U - Be used for fixed protection device of hydraulic and hydroelectric engineering cable - Google Patents
Be used for fixed protection device of hydraulic and hydroelectric engineering cable Download PDFInfo
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- CN213212951U CN213212951U CN202022146124.4U CN202022146124U CN213212951U CN 213212951 U CN213212951 U CN 213212951U CN 202022146124 U CN202022146124 U CN 202022146124U CN 213212951 U CN213212951 U CN 213212951U
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- fixedly connected
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- hydraulic
- clamping plate
- springs
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Abstract
The utility model discloses a cable fixing and protecting device for hydraulic and hydroelectric engineering, which belongs to the technical field of hydraulic and hydroelectric engineering and comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with four first springs which are uniformly distributed, the upper ends of the four first springs are fixedly connected with a supporting plate, the upper end of the supporting plate is chiseled with a through hole, a fixed block is arranged in the through hole, four ends of the fixed block, the front end, the rear end, the left end, the right end and the left end, are fixedly connected with third springs, the four third springs are respectively and fixedly connected with the front inner wall, the rear inner wall, the left inner wall and the right inner wall of the through hole, the upper end of the fixed block is fixedly connected with a lower clamping plate, the upper part of the lower clamping plate is provided with an upper clamping plate, the left end and the right end of the lower clamping plate and the upper clamping, therefore, the normal construction of the hydraulic and hydroelectric engineering is ensured.
Description
Technical Field
The utility model relates to a hydraulic and hydroelectric engineering technical field, more specifically say, relate to a be used for fixed protection device of hydraulic and hydroelectric engineering cable.
Background
Water is a basic element on which human beings rely for survival, and electricity is a main energy source for social development. The subject of water conservancy and hydropower engineering is engineering science which regulates and utilizes water energy resources by engineering or non-engineering measures on the basis of the research of natural characteristics of water.
In hydraulic and hydroelectric engineering, the installation of cable is indispensable, and common cable fixing protection device's shock attenuation effect is all unsatisfactory at present, and when the cable met strong wind weather, the vibrations power of cable can increase for the wearing and tearing grow between cable and the clamp plate, the continuation of vibrations power still can lead to the cable fracture, thereby influences hydraulic and hydroelectric engineering's normal construction.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide a be used for hydraulic and hydroelectric engineering cable to fix protection device, it can realize making the shaking force of cable by a wide margin to be reduced through a lot of shock attenuation to reach the effect that the protection cable can not be cracked, guarantee hydraulic and hydroelectric engineering's normal construction with this.
2. Technical scheme
In order to solve the above problem, the utility model adopts the following technical scheme:
a cable fixing and protecting device for hydraulic and hydroelectric engineering comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with four first springs which are uniformly distributed, four first springs are fixedly connected with a supporting plate at the upper end of the first springs, a through hole is drilled at the upper end of the supporting plate, a fixing block is arranged in the through hole, four ends of the fixing block, all around, are fixedly connected with third springs, four third springs are respectively and fixedly connected with the inner walls of the through hole, all around, the upper end of the fixing block is fixedly connected with a lower clamping plate, the upper part of the lower clamping plate is provided with an upper clamping plate, the left end and the right end of the lower clamping plate and the upper clamping plate are respectively and fixedly connected with connecting corner fittings, two mounting screws are respectively and movably inserted in the connecting corner fittings, the surfaces of the two mounting screws are respectively in, threaded hole female connection has fastening screw, fastening screw's lower extreme rotates and is connected with the arc backing plate, the arc backing plate is located down between clamp plate and the last clamp plate, finally can realize making the shaking force of cable by a wide margin to be cut down through a lot of shock attenuation to reach the effect that the protection cable can not fracture, guarantee hydraulic and hydroelectric engineering's normal construction with this.
As a preferred scheme of the utility model, four evenly distributed telescopic links of upper end fixedly connected with of bottom plate, four the telescopic link is located four first springs respectively, four the equal fixed connection in the lower extreme of backup pad in upper end of telescopic link.
As a preferred scheme of the utility model, the upper end of bottom plate is dug and is had two sets of mounting holes, and is two sets of equal activity is pegged graft in the mounting hole and is had the bolt, and is two sets of the equal threaded connection in surface of bolt has the cap of bolt.
As a preferred scheme of the utility model, every group the bolt sets up to three, the every group that corresponds bolt and bolt cap all set up to three.
As a preferred scheme of the utility model, the lower extreme fixedly connected with second spring of fixed block, the lower extreme fixed connection of second spring is in the upper end middle part of bottom plate.
As an optimized proposal of the utility model, an anti-skid rubber pad is laid in the lower clamping plate.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) when the device needs to be used, a user holds a cable, places the cable in the lower clamping plate, holds the upper clamping plate, fixes the lower clamping plate and the upper clamping plate through the mutual matching of the two mounting screws and the two mounting nuts, then rotates the fastening screws according to the size condition of the cable, further fixes the cable through the mutual matching of the fastening screws and the arc-shaped backing plate, performs four-surface shock absorption on the lower clamping plate in front, back, left and right directions through the elastic action of the four third springs in strong wind weather, weakens the longitudinal shock force of the lower clamping plate through the mutual matching of the four first springs and the second spring, thereby achieving the effect that the cable is protected from being damaged or even broken due to overlarge shock force in strong wind weather, finally realizing that the shock force of the cable is greatly reduced through multiple shock absorption, and further achieving the effect that the cable is protected from being broken, therefore, the normal construction of the hydraulic and hydroelectric engineering is ensured.
(2) In the scheme, the upper end of the bottom plate is fixedly connected with four uniformly distributed telescopic rods which are respectively positioned in four first springs, the upper ends of the four telescopic rods are fixedly connected to the lower end of the supporting plate, the four telescopic rods are used for protecting the four first springs and preventing the four first springs from generating transverse deformation, two groups of mounting holes are formed in the upper end of the bottom plate, bolts are movably inserted into the two groups of mounting holes, the surfaces of the two groups of bolts are respectively in threaded connection with bolt caps, the installation holes are drilled for movably inserting the bolts, the bolts are matched with the bolt caps, the bolt caps are used for fixing the bolts, each group of bolts is three, each group of corresponding bolts and corresponding bolt caps are respectively arranged in three, and each group of three bolts is used for further improving the fixing effect on the bottom plate, the lower extreme fixedly connected with second spring of fixed block, the lower extreme fixed connection of second spring in the upper end middle part of bottom plate, the fixed of second spring is for the convenience of supporting lower clamping plate, has laid anti-skidding rubber pad in the lower clamping plate, and laying of rubber sleeve is for the convenience of protecting the cable conductor.
Drawings
Fig. 1 is a first perspective view of the cable fixing and protecting device for hydraulic and hydroelectric engineering of the present invention;
fig. 2 is a second perspective view of the cable fixing and protecting device for hydraulic and hydroelectric engineering of the present invention;
fig. 3 is the utility model discloses a right side view for hydraulic and hydroelectric engineering cable fixed protection device.
The reference numbers in the figures illustrate:
the device comprises a base plate 1, a telescopic rod 2, a first spring 3, a bolt 4, a bolt cap 5, a support plate 6, a through hole 7, a second spring 8, a fixing block 9, a third spring 10, a lower clamping plate 11, an upper clamping plate 12, a threaded hole 13, a fastening screw 14, an arc cushion plate 15, a connecting angle piece 16, a mounting screw 17 and a mounting nut 18.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1-3, a cable fixing and protecting device for hydraulic and hydroelectric engineering comprises a bottom plate 1, four first springs 3 uniformly distributed are fixedly connected to the upper end of the bottom plate 1, a supporting plate 6 is fixedly connected to the upper ends of the four first springs 3, a through hole 7 is drilled in the upper end of the supporting plate 6, a fixing block 9 is arranged in the through hole 7, third springs 10 are fixedly connected to the front, rear, left and right ends of the fixing block 9, the four third springs 10 are respectively fixedly connected to the front, rear, left and right inner walls of the through hole 7, a lower clamping plate 11 is fixedly connected to the upper end of the fixing block 9, an upper clamping plate 12 is arranged on the upper portion of the lower clamping plate 11, connecting angle pieces 16 are fixedly connected to the left and right ends of the lower clamping plate 11 and the upper clamping plate 12, two mounting screws 17 are movably inserted into the four connecting angle pieces 16, and mounting nuts, the upper end of the upper clamping plate 12 is provided with a threaded hole 13, the threaded hole 13 is internally threaded with a fastening screw 14, the lower end of the fastening screw 14 is rotatably connected with an arc-shaped backing plate 15, and the arc-shaped backing plate 15 is positioned between the lower clamping plate 11 and the upper clamping plate 12.
In this embodiment, the four first springs 3 are fixed to connect the support plate 6 and also to facilitate longitudinal damping of the support plate 6, the through holes 7 are drilled to facilitate fixing of the four third springs 10, the four third springs 10 are connected to the fixing block 9 and also to facilitate transverse damping of the fixing block 9, the lower clamping plate 11 is fixed to facilitate placement of cables, the upper clamping plate 12 is fixed to facilitate mutual cooperation with the lower clamping plate 11 to fix cables, the four connecting corner pieces 16 are fixed to facilitate mutual cooperation of the two mounting screws 17 and the two mounting nuts 18 to fix the lower clamping plate 11 and the upper clamping plate 12, the threaded holes 13 are drilled to facilitate threaded connection of the fastening screws 14, the fastening screws 14 are connected to facilitate rotation of the arc-shaped backing plate 15, and the threaded holes 13, The mutual cooperation of the fastening screw 14 and the arc-shaped backing plate 15 is for further improving the fixing effect of the cable.
Specifically, referring to fig. 1-2, four evenly distributed telescopic rods 2 are fixedly connected to the upper end of a bottom plate 1, the four telescopic rods 2 are respectively located in four first springs 3, and the upper ends of the four telescopic rods 2 are all fixedly connected to the lower end of a supporting plate 6.
In this embodiment, four evenly distributed telescopic links 2 of upper end fixedly connected with of bottom plate 1, four telescopic links 2 are located four first springs 3 respectively, and the equal fixed connection in the lower extreme of backup pad 6 in upper end of four telescopic links 2, four telescopic links 2 are for the convenience of protecting four first springs 3, are for preventing that four first springs 3 from taking place lateral deformation.
Specifically, referring to fig. 1, two sets of mounting holes are drilled in the upper end of the bottom plate 1, bolts 4 are movably inserted into the two sets of mounting holes, and bolt caps 5 are screwed on the surfaces of the two sets of bolts 4.
In this embodiment, the upper end of bottom plate 1 is dug and is had two sets of mounting holes, and equal activity is pegged graft in two sets of mounting holes and is had bolt 4, and the equal threaded connection in surface of two sets of bolts 4 has cap of bolt 5, and the excavation of mounting hole is for the ease of 4 of activity grafting bolt, and bolt 4 is for the ease of mutually supporting with cap of bolt 5, and cap of bolt 5 is for the ease of fixing bolt 4.
Specifically, referring to fig. 1, each group of three bolts 4 is provided, and each group of corresponding bolts 4 and corresponding bolt caps 5 is provided with three bolts.
In this embodiment, every group bolt 4 sets up to three, and every group bolt 4 and the cap of bolt 5 that correspond all set up to three, and every group sets up to three for the convenience of further improvement to the fixed effect of bottom plate 1.
Specifically, referring to fig. 2, the lower end of the fixing block 9 is fixedly connected with a second spring 8, and the lower end of the second spring 8 is fixedly connected to the middle of the upper end of the bottom plate 1.
In this embodiment, the lower end of the fixing block 9 is fixedly connected with a second spring 8, the lower end of the second spring 8 is fixedly connected to the middle of the upper end of the bottom plate 1, and the second spring 8 is fixed to support the lower clamping plate 11 conveniently.
Specifically, referring to fig. 1, an anti-slip rubber pad is laid in the lower clamping plate 11.
In this embodiment, an anti-slip rubber pad is laid in the lower clamping plate 11, and the rubber sleeve is laid to protect the cable conveniently.
The working principle is as follows: when the device is needed to be used, a user holds a cable, places the cable in the lower clamping plate 11, holds the upper clamping plate 12, fixes the lower clamping plate 11 and the upper clamping plate 12 through the mutual matching of the two mounting screws 17 and the two mounting nuts 18, then rotates the fastening screw 14 according to the size condition of the cable, further fixes the cable through the mutual matching of the fastening screw 14 and the arc-shaped backing plate 15, and damps the lower clamping plate 11 on the front, back, left and right sides through the elastic action of the four third springs 10 in strong wind weather, and dampens the longitudinal vibration force of the lower clamping plate 11 through the mutual matching of the four first springs 3 and the second spring 8, so that the cable is protected from being damaged or even broken due to overlarge vibration force in strong wind weather, and finally the vibration force of the cable can be reduced through multiple times of damping, thereby reach the effect that the protection cable can not be cracked, guarantee hydraulic and hydroelectric engineering's normal construction with this, the upper end fixedly connected with four evenly distributed telescopic links 2 of bottom plate 1, four telescopic links 2 are located four first springs 3 respectively, the upper end of four telescopic links 2 all is fixedly connected in the lower extreme of backup pad 6, four telescopic links 2 are for the convenience of protecting four first springs 3, in order to prevent four first springs 3 from taking place lateral deformation, the upper end of bottom plate 1 is opened and is dug two sets of mounting holes, all activity grafting has bolt 4 in two sets of mounting holes, the equal threaded connection in surface of two sets of bolt 4 has bolt cap 5, the excavation of mounting hole is for the convenience of activity grafting bolt 4, bolt 4 is for the convenience of mutually supporting with bolt cap 5, bolt cap 5 is for the convenience of fixing bolt 4, every group bolt 4 sets up to three, every group bolt 4 and bolt cap 5 that correspond all sets up to three, every group sets up to three for the convenience of further improvement to bottom plate 1's fixed effect, and the lower extreme fixedly connected with second spring 8 of fixed block 9, the lower extreme fixed connection of second spring 8 in the upper end middle part of bottom plate 1, and the fixed of second spring 8 is for the convenience of supporting lower pinch-off blades 11, has laid anti-skidding rubber pad in the lower pinch-off blades 11, and laying of rubber sleeve is for the convenience of protecting the cable conductor.
The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.
Claims (6)
1. The utility model provides a be used for fixed protection device of hydraulic and hydroelectric engineering cable, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is fixedly connected with four first springs (3) which are uniformly distributed, the upper ends of the four first springs (3) are fixedly connected with a supporting plate (6), the upper end of the supporting plate (6) is provided with a through hole (7), a fixing block (9) is arranged in the through hole (7), the front, back, left and right ends of the fixing block (9) are fixedly connected with third springs (10), the four third springs (10) are respectively and fixedly connected with the front, back, left and right inner walls of the through hole (7), the upper end of the fixing block (9) is fixedly connected with a lower clamping plate (11), the upper part of the lower clamping plate (11) is provided with an upper clamping plate (12), the left and right ends of the lower clamping plate (11) and the upper clamping plate (12) are respectively and fixedly connected with connecting angle pieces (16), and two mounting screws (17) are respectively and movably inserted in the four, two the equal threaded connection in surface of mounting screw (17) has mounting nut (18), open chisel threaded hole (13) in the upper end of going up clamp plate (12), threaded hole (13) internal thread connection has fastening screw (14), the lower extreme of fastening screw (14) rotates and is connected with arc backing plate (15), arc backing plate (15) are located down between clamp plate (11) and the last clamp plate (12).
2. The fixing and protecting device for the hydraulic and hydroelectric engineering cable according to claim 1, wherein: the upper end fixedly connected with of bottom plate (1) four evenly distributed telescopic link (2), four telescopic link (2) are located four first spring (3) respectively, four the equal fixed connection in the lower extreme of backup pad (6) in upper end of telescopic link (2).
3. The cable fixing and protecting device for the hydraulic and hydroelectric engineering according to claim 2, wherein: the upper end of the bottom plate (1) is provided with two groups of mounting holes, bolts (4) are movably inserted in the two groups of mounting holes, and the surfaces of the two groups of bolts (4) are in threaded connection with bolt caps (5).
4. A cable fixing and protecting device for hydraulic and hydro-power engineering according to claim 3, wherein: every group bolt (4) set up to three, and every group that corresponds bolt (4) and bolt cap (5) all set up to three.
5. A cable fixing and protecting device for hydraulic and hydro-power engineering according to claim 4, wherein: the lower extreme fixedly connected with second spring (8) of fixed block (9), the lower extreme fixed connection of second spring (8) is in the upper end middle part of bottom plate (1).
6. A cable fixing and protecting device for hydraulic and hydro-power engineering according to claim 5, wherein: an anti-skid rubber pad is paved in the lower clamping plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022146124.4U CN213212951U (en) | 2020-09-27 | 2020-09-27 | Be used for fixed protection device of hydraulic and hydroelectric engineering cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022146124.4U CN213212951U (en) | 2020-09-27 | 2020-09-27 | Be used for fixed protection device of hydraulic and hydroelectric engineering cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213212951U true CN213212951U (en) | 2021-05-14 |
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ID=75823130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022146124.4U Expired - Fee Related CN213212951U (en) | 2020-09-27 | 2020-09-27 | Be used for fixed protection device of hydraulic and hydroelectric engineering cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213212951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161961A (en) * | 2021-05-18 | 2021-07-23 | 魏晓霞 | A power energy transmission cable fixing device for high latitude |
| CN113922298A (en) * | 2021-11-08 | 2022-01-11 | 国网甘肃省电力公司经济技术研究院 | Be used for fixed protection device of hydraulic and hydroelectric engineering cable |
-
2020
- 2020-09-27 CN CN202022146124.4U patent/CN213212951U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113161961A (en) * | 2021-05-18 | 2021-07-23 | 魏晓霞 | A power energy transmission cable fixing device for high latitude |
| CN113922298A (en) * | 2021-11-08 | 2022-01-11 | 国网甘肃省电力公司经济技术研究院 | Be used for fixed protection device of hydraulic and hydroelectric engineering cable |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210514 Termination date: 20210927 |