CN210712913U - Pulley inhaul cable device for fixing inclined roof concrete foundation - Google Patents
Pulley inhaul cable device for fixing inclined roof concrete foundation Download PDFInfo
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- CN210712913U CN210712913U CN201921623367.3U CN201921623367U CN210712913U CN 210712913 U CN210712913 U CN 210712913U CN 201921623367 U CN201921623367 U CN 201921623367U CN 210712913 U CN210712913 U CN 210712913U
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Abstract
The utility model discloses a pulley cable device for fixing oblique roofing concrete foundation, connect the cable on two adjacent concrete foundations respectively including setting up concrete foundation and both ends on oblique roofing, be equipped with the adjusting device who is used for adjusting its length on the cable to make the cable keep taut state, still including the concrete support of locating the roof, be equipped with the pulley that is used for supporting the cable on the concrete support, so that the cable that is located the pulley both sides is parallel with the oblique roofing of roof both sides respectively. Through setting up the concrete support on the roof to set up the pulley that is used for supporting the cable on the concrete support, thereby it is taut to the direction on roof all through the concrete foundation that will be located the roof both sides, thereby prevent that the concrete foundation from producing downwards under the effect of gravity and sliding, and then avoid installing photovoltaic module on the concrete foundation and take place latent phenomenon of splitting, the effectual security that improves photovoltaic power plant.
Description
Technical Field
The utility model relates to a photovoltaic power plant uses technical field, more specifically says, relates to a pulley cable device for fixed oblique roofing concrete foundation.
Background
At present, when a photovoltaic power station is installed on an inclined roof (concrete), in order to avoid damaging a waterproof layer of the original roof, a support foundation for installing the photovoltaic power station is not connected with the original roof, concrete is generally directly poured on the original roof to build a concrete foundation for installing the photovoltaic power station, however, after the concrete foundation is arranged on the inclined roof for a period of time, the concrete foundation is easy to slip under the action of gravity, so that a photovoltaic module is subjected to a subfissure phenomenon, and the economic loss of the attenuation of the power generation efficiency is caused; the photovoltaic support is seriously overturned integrally, so that great potential safety hazard exists.
Therefore, how to solve the problem that the concrete foundation is easy to slip is a problem to be solved urgently by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing a pulley cable device for fixing oblique roofing concrete foundation can prevent on the great oblique roofing of angle that concrete foundation from taking place to slide, improves the anti-overturning and anti-drawing force's of concrete foundation ability.
In order to achieve the above object, the present invention provides the following technical solutions:
the utility model provides a pulley cable device for fixing oblique roofing concrete foundation, connects respectively in adjacent two including concrete foundation and the both ends that set up on oblique roofing the last cable of concrete foundation, be equipped with the adjusting device who is used for adjusting its length on the cable, so that the cable keeps taut state, still supports including the concrete of locating the roof, be equipped with on the concrete support and be used for supporting the pulley of cable, so that be located the pulley both sides the cable respectively with the roof both sides oblique roofing is parallel.
Preferably, the inhaul cable is a steel wire rope, and the adjusting device is a turnbuckle arranged on the steel wire rope.
Preferably, the concrete foundation is provided with an embedded hook ring for connecting the steel wire rope, and the steel wire rope is connected to the embedded hook ring.
Preferably, the embedded hook ring is provided with a barb for reinforcing and connecting at one end in the concrete foundation.
Preferably, the steel wire rope is connected to the middle upper part of the concrete foundation.
Preferably, the concrete support is provided with an embedded screw for installing the pulley, and the pulley is fixed on the embedded screw through a nut.
Preferably, a gasket for adjusting the installation height of the pulley is further arranged between the pulley and the concrete support.
Preferably, one end of the embedded screw rod, which is located in the concrete support, is provided with a bending part for reinforcing connection.
Preferably, the pulley is further provided with a cable fixing device for preventing the cable from being separated from the pulley.
Preferably, the stay cable fixing device is an arc-shaped baffle plate sleeved on the outer side of the pulley.
The utility model provides a pulley cable system for fixing oblique roofing concrete foundation, connect the cable on two adjacent concrete foundations respectively including setting up concrete foundation and both ends on oblique roofing, be equipped with the adjusting device who is used for adjusting its length on the cable to make the cable keep taut state, still including the concrete support of locating the roof, be equipped with the pulley that is used for supporting the cable on the concrete support, so that the cable that is located the pulley both sides is parallel with the oblique roofing of roof both sides respectively.
The stay cable is arranged on two adjacent concrete foundations, the length of the stay cable is adjusted by the adjusting device on the stay cable, so that the stay cable arranged between the two adjacent concrete foundations is kept in a tensioned state, the two adjacent concrete foundations are tensioned towards the middle by the stay cable, the roof at the highest position is provided with a concrete support, the concrete support is provided with a pulley for supporting the stay cable, so that when the stay cable is connected with the concrete foundations at two sides of the roof, the pulley on the concrete support can play a role of supporting the stay cable to prevent the stay cable from contacting the roof, the length of the stay cable can be conveniently adjusted by the pulley to keep the stay cable parallel to the sloping roof at two sides of the roof, and the tension of the stay cable on the concrete support is always kept in a direction parallel to the sloping roof, thereby avoiding the concrete foundation from sliding relative to the roof.
To sum up, the utility model provides a pulley cable system for fixing oblique roofing concrete foundation, through set up the concrete support at the roof, and set up the pulley that is used for supporting the cable on the concrete support, thereby it is taut to the direction on roof all through the concrete foundation that will be located the roof both sides, thereby prevent that the concrete foundation from producing downwards under the effect of gravity and sliding, and then avoid installing the photovoltaic module on the concrete foundation and take place latent phenomenon of splitting, the effectual security that improves photovoltaic power plant, photovoltaic power plant's generating efficiency has been guaranteed, avoid producing economic loss.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic front view of an embodiment of a pulley cable system for securing a pitched roof concrete foundation according to the present invention;
FIG. 2 is a schematic top view of an embodiment of a pulley cable system for securing a pitched roof concrete foundation in accordance with the present invention;
fig. 3 is a partially enlarged schematic view of fig. 1.
The cable comprises a concrete foundation 1, a turnbuckle 2, a steel wire rope 3, a pulley 4, a pre-embedded screw 5, a concrete support 6, a waterproof layer 7, a cable fixing device 8 and a bending part 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The core of the utility model is to provide a pulley cable device for fixing oblique roofing concrete foundation can prevent on the great oblique roofing of angle that concrete foundation from taking place to slide, improves concrete foundation's antidumping and the ability of anti-drawing force.
Referring to fig. 1 to 3, fig. 1 is a schematic front view of a pulley cable system for fixing a concrete foundation of an inclined roof according to an embodiment of the present invention; FIG. 2 is a schematic top view of an embodiment of a pulley cable system for securing a pitched roof concrete foundation in accordance with the present invention; fig. 3 is a partially enlarged schematic view of fig. 1.
The utility model provides a pulley cable system for fixing oblique roofing concrete foundation, connect the cable on two adjacent concrete foundation 1 respectively including setting up concrete foundation 1 and both ends on oblique roofing, be equipped with the adjusting device who is used for adjusting its length on the cable to make the cable keep taut state, still including the concrete support 6 of locating the roof, be equipped with the pulley 4 that is used for supporting the cable on the concrete support 6, so that the cable that is located 4 both sides of pulley is parallel with the oblique roofing of roof both sides respectively.
The concrete foundation 1 is a concrete block poured on an inclined roof, and the concrete foundation 1 is used as a support foundation for installing the photovoltaic power station, so that the photovoltaic power station is directly connected with the concrete foundation 1, the photovoltaic power station is prevented from being directly connected with the original roof, and the purpose of protecting the waterproof layer 7 of the original roof is achieved.
The cable sets up between adjacent concrete, and the both ends of cable are connected respectively and are fixed on two adjacent concrete promptly, are equipped with the adjusting device who is used for adjusting cable length on the cable to adjust the cable between the concrete for taut state, thereby play taut fixed effect to the concrete.
The roof is the highest point of sloping roof, be equipped with concrete support 6 on the roof, concrete support 6 also can be for pouring the concrete piece in roof department, be equipped with the pulley 4 that is used for supporting the cable on concrete support 6, so when the cable is connected and is located the concrete foundation 1 of roof both sides, the pulley 4 that is located on concrete support 6 can support the cable, and then the cable that makes to be located 4 both sides of pulley is parallel with the sloping roof of roof both sides respectively, thereby make the cable to the tensioning force of concrete foundation 1 along the direction of parallel roof, thereby improve the fixed effect of cable to concrete foundation 1. In addition, the pulley 4 can improve the convenience of adjusting the length of the stay cable.
The pulley cable system for fixing the inclined roof concrete foundation provided by the utility model is characterized in that the cables are arranged on two adjacent concrete foundations 1, the cables are provided with adjusting devices for adjusting the lengths of the cables, so that the lengths of the cables can be adjusted through the adjusting devices in the installation process, the cables arranged between the two adjacent concrete foundations are kept in a tensioned state, the two adjacent concrete foundations are tensioned towards the middle through the cables, the roof at the highest position is provided with a concrete support 6, the concrete support 6 is provided with a pulley 4 for supporting the cables, so that when the cables are connected with the concrete foundations 1 at two sides of the roof, the pulley 4 on the concrete support 6 can play a role of supporting the cables, so as to avoid the cables from contacting the roof, and the pulley 4 can also conveniently adjust the lengths of the cables, so that the cables are kept parallel to the inclined roof at two sides of the roof, thereby guarantee that the pulling force of cable to concrete support 6 remains throughout in the direction parallel with oblique roofing to avoid concrete foundation 1 to produce the slip relative to the roofing.
To sum up, the utility model provides a pulley cable system for fixed oblique roofing concrete foundation, through set up concrete support 6 on the roof, and set up pulley 4 that is used for supporting the cable on concrete support 6, thereby it is taut to the direction on roof all through concrete foundation 1 that will be located the roof both sides, thereby prevent that concrete foundation 1 from producing downwards under the effect of gravity and sliding, and then avoid installing the photovoltaic module on concrete foundation 1 and take place the subfissure phenomenon, the effectual security that improves photovoltaic power plant, photovoltaic power plant's generating efficiency has been guaranteed, avoid producing economic loss.
On the basis of the above embodiment, considering the specific selection of the cable, it is preferable that the cable is a steel wire rope 3, and the adjusting device is a turn buckle 2 disposed on the steel wire rope 3. The turnbuckle 2 is extended and retracted by the lead screw, and the tightness of the steel wire rope 3 can be adjusted, so that when the two ends of the steel wire rope 3 are connected to the concrete support 6, the steel wire rope 3 is screwed through the turnbuckle 2, and the steel wire rope 3 is kept in a tensioned state.
On the basis of the above embodiment, in consideration of the specific connection mode between the steel wire rope 3 and the concrete foundation 1, it is preferable that the concrete foundation 1 is provided with an embedded hook ring for connecting the steel wire rope 3, and the steel wire rope 3 is connected to the embedded hook ring so as to tension the adjacent concrete foundation 1 towards the middle. Wherein, the one end of pre-buried ring of colluding can be for setting up in concrete foundation 1 in advance, and the other end of pre-buried ring of colluding can be annular structure to overlap the tip of wire rope 3 in pre-buried ring of colluding and fix, in order to guarantee the reliability of the two connections. Of course, the steel wire rope 3 can be directly poured into the concrete foundation 1 in the process of pouring the concrete foundation 1, so that the connection reliability of the steel wire rope 3 and the concrete foundation 1 is further improved.
On the basis of the above embodiment, in order to further improve the reliability of the connection between the embedded hook ring and the concrete foundation 1, it is preferable that the embedded hook ring is provided with a barb for reinforcing the connection at one end located in the concrete foundation 1. The pre-buried one end barb form structure of colluding the ring and being located concrete foundation 1 promptly to improve the pre-buried fastness of colluding the ring and being connected with concrete foundation 1, and then guarantee the fastness that wire rope 3 and concrete foundation 1 are connected.
In addition to the above embodiment, it is preferable that the wire rope 3 is connected to the middle upper portion of the concrete foundation 1. The middle upper part is the middle upper part of the height of the concrete foundation 1, the steel wire rope 3 is connected to the middle upper part of the concrete foundation 1, the length of the steel wire rope 3 is convenient to install and adjust, and meanwhile the stress uniformity of the concrete foundation 1 can be guaranteed.
On the basis of any of the above embodiments, in consideration of the specific arrangement of the connection between the pulley 4 and the concrete support 6, it is preferable that the concrete support 6 is provided with an embedded screw 5 for installing the pulley 4, and the pulley 4 is detachably connected with the screw. Namely, the pre-embedded screw 5 is arranged on the concrete, and correspondingly, the pulley 4 is provided with a through hole matched with the pre-embedded screw 5 so as to fix the pulley 4 on the pre-embedded screw 5 through a nut.
On the basis of the above embodiment, in order to adjust the installation height of the pulley 4 so as to adjust the height of the stay cable, thereby keeping the stay cable flat with the sloping roof, preferably, a spacer for adjusting the height of the pulley 4 is further provided between the pulley 4 and the concrete support 6. The installation height of the pulley 4 is adjusted by changing the number or thickness of the gaskets, and then the height of the stay cable is adjusted, so that the stay cable and the inclined roof are kept flat.
In addition to the above embodiments, in order to further enhance the reliability of the connection between the embedded screw 5 and the concrete support 6, it is preferable that the embedded screw 5 is provided with a bent portion 9 for enhancing the connection at one end located in the concrete support 6.
In addition to the above embodiments, in order to prevent the pulling force of the concrete foundation 1 from being lost due to the pulling force of the cable coming off the pulley 4, it is preferable that the pulley 4 is further provided with a cable fixing device 8 for preventing the pulling force of the cable coming off the pulley 4. Specifically, the stay cable fixing device 8 is an arc-shaped baffle plate sleeved on the outer side of the pulley 4.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
It is right above the utility model provides a pulley cable system for fixing oblique roofing concrete foundation has carried out detailed introduction. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.
Claims (10)
1. The utility model provides a pulley cable device for fixing oblique roofing concrete foundation, its characterized in that connects respectively in adjacent two including concrete foundation (1) and the both ends that set up on oblique roofing the cable on concrete foundation (1), be equipped with the adjusting device who is used for adjusting its length on the cable, so that the cable keeps taut state, still supports (6) including the concrete that locates the roof, be equipped with on concrete support (6) and be used for supporting pulley (4) of cable, so that be located pulley (4) both sides the cable respectively with the roof both sides oblique roofing is parallel.
2. A pulley cable arrangement for fixing a pitched roof concrete foundation according to claim 1, characterized in that said cable is a steel cable (3) and said adjustment means is a turnbuckle (2) provided on said steel cable (3).
3. The pulley inhaul cable device for fixing the inclined roof concrete foundation according to claim 2, wherein an embedded hook ring for connecting the steel wire rope (3) is arranged on the concrete foundation (1), and the steel wire rope (3) is connected to the embedded hook ring.
4. The pulley guy cable device for fixing a sloping roof concrete foundation according to claim 3, wherein the embedded hook ring is provided with a barb for reinforcing connection at one end inside the concrete foundation (1).
5. Pulley cable arrangement for fastening a sloping roof concrete foundation according to claim 4, characterised in that the wire rope (3) is connected to the upper middle part of the concrete foundation (1).
6. The pulley guy cable device for fixing an inclined roof concrete foundation according to any one of claims 1 to 5, wherein the concrete support (6) is provided with an embedded screw (5) for installing the pulley (4), and the pulley (4) is fixed on the embedded screw (5) through a nut.
7. Pulley guy cable arrangement for fastening a pitched roof concrete foundation according to claim 6, characterized in that between the pulley (4) and the concrete support (6) there is also a spacer for adjusting the mounting height of the pulley (4).
8. The pulley guy cable device for fixing a sloping roof concrete foundation according to claim 7, characterized in that the embedded screw (5) is provided with a bending part (9) for reinforcing connection at one end inside the concrete support (6).
9. Pulley guy cable arrangement for fastening a pitched roof concrete foundation according to claim 8, characterized in that on the pulley (4) there is also a guy cable fastening (8) for preventing the guy cable from coming off the pulley (4).
10. The pulley guy cable device for fixing a pitched roof concrete foundation according to claim 9, characterized in that said guy cable fixing means (8) is an arc-shaped baffle plate fitted over the outside of said pulley (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623367.3U CN210712913U (en) | 2019-09-26 | 2019-09-26 | Pulley inhaul cable device for fixing inclined roof concrete foundation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921623367.3U CN210712913U (en) | 2019-09-26 | 2019-09-26 | Pulley inhaul cable device for fixing inclined roof concrete foundation |
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| Publication Number | Publication Date |
|---|---|
| CN210712913U true CN210712913U (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921623367.3U Active CN210712913U (en) | 2019-09-26 | 2019-09-26 | Pulley inhaul cable device for fixing inclined roof concrete foundation |
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| CN (1) | CN210712913U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528569A (en) * | 2019-09-26 | 2019-12-03 | 浙江正泰新能源开发有限公司 | It is a kind of for fixing the pulley cable arrangement of Sloping roof concrete foundation |
-
2019
- 2019-09-26 CN CN201921623367.3U patent/CN210712913U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110528569A (en) * | 2019-09-26 | 2019-12-03 | 浙江正泰新能源开发有限公司 | It is a kind of for fixing the pulley cable arrangement of Sloping roof concrete foundation |
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