CN214255502U - Insulated cable support device and channel system with same - Google Patents

Abstract

The utility model discloses an insulated cable support device for lay the cable conductor above that in the engineering construction, it includes: the bracket is arranged on the stable structure body and is provided with a plurality of fixing pieces which are sequentially arranged in parallel from top to bottom along the vertical direction; a plurality of protective pads for insulation respectively mounted on the upper surfaces of the plurality of fixing members; and the light reflecting strips are arranged on all or part of the fixing pieces and used for reminding passers-by. The utility model discloses an insulating cable support device, the cable conductor lays disorderly phenomenon when solving the interim power consumption in the construction, can make the cable conductor lay in order, the phenomenon of knoing does not appear, and is convenient for inspect, maintain, ann tear open, and civilized construction image is good. Furthermore, the utility model discloses still provide the access system who has above-mentioned device.

Description

Insulated cable support device and channel system with same

Technical Field

The utility model relates to an electric power and safety engineering technical field mainly relate to hydraulic and hydroelectric engineering, housing construction engineering and town road pipe network engineering are used for the insulating cable support device that the thread cable laid and have device's access system in the work progress.

Background

In the construction of the current engineering project, the requirements on the safe and civilized construction image are strict. Especially, temporary electricity utilization of temporary projects such as temporary passages and the like, and important matters such as the head of safe civilized construction in construction of operation projects are generally existed in the phenomenon that the safe civilized construction does not reach the standard due to the disorder of laying of cables.

Disclosure of Invention

The utility model aims at overcoming the problem that above-mentioned prior art exists, provide an insulating cable support device, the cable conductor lays disorderly phenomenon when solving interim power consumption in the construction, can make the cable conductor lay in order, the phenomenon of knoing does not appear, and is convenient for inspect, maintain, ann tear open, and civilized construction image is good. In addition, a channel system with the device is also provided.

In order to achieve the above object, an aspect of the present invention provides an insulated cable support device for laying a cable line thereon in engineering construction, comprising: the bracket is arranged on the stable structure body and is provided with a plurality of fixing pieces which are sequentially arranged in parallel from top to bottom along the vertical direction; a plurality of protective pads for insulation respectively mounted on the upper surfaces of the plurality of fixing members; and the light reflecting strips are arranged on all or part of the fixing pieces and used for reminding passers-by.

Wherein, a plurality of fixed parts respectively extend along the horizontal direction.

Wherein, the fixed part is angle steel or a fixed plate or a fixed frame.

Preferably, the horizontal plane of the angle steel is arranged upwards.

The protective gasket is adhered to the upper surface of the fixing piece or is bound and fixed on the fixing piece.

Further, still including installing the guardrail on stabilizing the structure, the support mounting is on the guardrail.

Furthermore, the utility model also provides a channel system, it is including installing the insulating cable support device as above on the passageway.

Further, the device also comprises one or more monitoring and protecting devices which are arranged on the channel and used for monitoring and protecting the channel.

Preferably, the monitoring protection device includes: a first support assembly mounted on the stabilizing structure adjacent the channel; a horizontal scale fixedly mounted on the first support assembly and extending in the horizontal direction and a vertical scale extending in the vertical direction; a second support assembly mounted on the stabilizing portion of the channel; a vertical pointer for pointing to the horizontal scale and a horizontal pointer for pointing to the vertical scale are mounted on the second support assembly; the protective cover is covered on the first supporting component, the horizontal scale, the vertical scale, the second supporting component, the vertical pointer and the horizontal pointer; the induction prompt component is arranged at the top of the protective cover and used for reminding people waiting to pass through the passage.

Wherein the first support assembly comprises a first strut and a second strut fixed to the stabilizing structure at intervals.

Preferably, the first and second struts are spaced apart in a direction perpendicular to the direction in which the length of the channel extends.

Wherein the second support assembly includes a third leg and a fourth leg mounted on the channel stabilizing section.

Preferably, the third and fourth struts are spaced apart along the length of the channel.

Alternatively, the fourth strut is fixed to the third strut.

Preferably, the sensing prompting component is an infrared sensing component.

Preferably, the protective cover is made of a transparent material.

Compared with the prior art, the utility model discloses an insulating cable support device and have this insulating cable support device's access system has following advantage:

the utility model discloses an insulating cable support device and channel system can make the cable conductor lay in order, the phenomenon of knoing does not appear, and be convenient for inspection, maintenance, ann tear open, civilized construction image is good; additionally, the utility model discloses a channel system carries out safety monitoring through adopting the relative displacement method, and is with low costs, and the monitoring is convenient, and data error is little, has effectively solved the monitoring processes such as interim passageway and has caused the big difficult problem of monitoring error because of weather, human factor, equipment factor.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

Drawings

Fig. 1 is a first structural schematic diagram of the insulated cable support device of the present invention;

fig. 2 is a second structural schematic diagram of the insulated cable holder apparatus of the present invention;

fig. 3 is a schematic structural diagram of the channel system of the present invention.

Detailed Description

As shown in fig. 1 and fig. 2, for the utility model provides an insulating cable support device's two kinds of schematic structural diagrams are used for laying the cable conductor on this insulating cable support device in the engineering construction, can know by fig. 1, fig. 2, and the device includes: the bracket 2 is arranged on the stable structure body and is provided with a plurality of fixing pieces which are sequentially arranged in parallel from top to bottom along the vertical direction; a plurality of protective pads 4 for insulation respectively mounted on the upper surfaces of the plurality of fixing members; and the reflective strips 3 are arranged on all or part of the fixing pieces and used for reminding passers-by. Wherein one or more cables 5 can be fastened to each of the fixing members.

Furthermore, the utility model discloses still provide the access system who has above-mentioned insulated cable support device.

The structure of the insulated cable support device and the channel system according to the present invention will be described in detail below.

Example 1

As shown in fig. 1, a schematic structural diagram of the insulated cable holder apparatus provided in this embodiment is shown, and includes: the bracket 2 is arranged on the stable structure body 1 and is provided with a plurality of fixing pieces which are sequentially arranged in parallel from top to bottom along the vertical direction; a plurality of protective pads 4 for insulation respectively mounted on the upper surfaces of the plurality of fixing members; and the reflective strips 3 are arranged on all or part of the fixing pieces and used for reminding passers-by. Wherein one or more cables 5 can be fastened to each of the fixing members.

Specifically, the support 2 of the insulated cable support device of the present embodiment is mounted on the stabilizing structure 1, and the support 2 includes a leg extending in the vertical direction and a plurality of fixing members (four fixing members are shown in the figure) sequentially arranged from top to bottom along the leg, and the plurality of fixing members are parallel and respectively extend in the horizontal direction. During assembly, each fixing member is fixedly connected with a leg, and the bottom of the leg is fixed on or inserted into the construction surface of the stabilization structure 1. When the method is applied, the fixing method of the bottom of the supporting leg can be determined according to the properties of a stable structure, and the stable structure can be a stable structure formed by soil and can also be a stable structure formed by concrete; can be a solid structure, or a side wall structure with an empty side at one side of the solid structure. If the support leg is fixed in the soil layer, a section of the lower part of the support leg can be embedded into the soil layer to keep the support leg stable; if the support legs are fixed on a concrete ground or a side wall, the support legs can be fixed by inserting expansion bolts into the concrete.

During manufacturing, the fixing piece can be made of angle steel or a horizontal fixing plate. When the fixing piece is made of angle steel, the horizontal plane of the angle steel is arranged upwards, so that the protective gasket 4 is arranged on the upper surface of the angle steel. When the device is assembled, the fixing piece positioned at the lowest part of the bracket can be flush with the construction surface of the stable structure body.

The protective pad 4 is made of a material with an insulating function, such as a rubber pad made of rubber, and during assembly, the protective pad 4 can be adhered to the upper surface of the fixing member, or the protective pad 4 can be bound and fixed to the fixing member by using a binding band and the like.

In addition, the extending ends of the three fixing members on the upper portion of the present embodiment are further provided with the light reflecting strips 3 (the fixing member at the bottom may or may not be provided with the light reflecting strips) for reminding passers-by to pay attention to the support device of the present embodiment, and during installation, the light reflecting strips can be fixed on the extending ends of the fixing members in a sticking manner.

Next, a process of manufacturing the insulated cable holder device of the present embodiment and laying a cable thereon will be described by taking angle iron as an example of the holder.

An angle steel with the length of 1.0m is used as a supporting leg of the support, a plurality of (four shown in the figure) angle steels with the length of 25cm are transversely (namely along the horizontal direction) welded on the upright angle steel, the horizontal plane of the transverse angle steel faces upwards, and a space of 4m can be reserved between the upper fixing piece and the lower fixing piece when the transverse angle steel is welded. And after the bracket is welded, binding an insulating rubber pad on the upper surface of each transverse angle steel, and sticking a light reflecting strip on the extending end of each transverse angle steel. Then, the support legs with the rubber pads and the reflective strips are fixed on the construction surface of the stable structure. And finally, numbering the cables, and sequentially laying the cables from bottom to top, namely, sequentially fixing the cables on the transverse angle steels in a binding mode and the like.

Carry out laying of cable through this embodiment insulated cable support device, can make the cable conductor lay in order, the phenomenon of knoing does not appear, is convenient for lay the in-process and lay back cable inspection, maintenance, ann and tear open, and civilized construction image is good. The insulated cable support device of the embodiment is particularly suitable for the situation that no accessory equipment is arranged on the ground.

Example 2

As shown in fig. 2, which is a schematic structural diagram of the insulated cable support device according to this embodiment, it can be seen that the insulated cable support device according to this embodiment further includes a guardrail 6 installed on the stabilizing structure 1 on the basis of embodiment 1, and the support 2 is installed on the guardrail 6.

Wherein, the guardrail has the vertical guardrail of arranging along vertical direction and the horizontal guardrail of arranging along horizontal, has the construction environment of guardrail in this embodiment, can be with the landing leg direct ligature of support 2 or welded fastening on guardrail 6. The support of this embodiment is different from the support of embodiment 1 in that the fixing member fixedly installed at the lower portion of the support leg is a fixing frame as shown in fig. 2, and the fixing frame is an overhead frame body and is higher than the transverse guardrail in the guardrail by a certain height. Thus, the insulated cable holder apparatus of the present embodiment can be used in the case where there is an accessory on the ground.

The stable structure body 1 of this embodiment adopts one side to face empty side wall structure, namely, the guardrail is for facing empty or being close the water setting. A connecting frame 7 is arranged on the side, facing the air, of the stable structure body, and a guardrail 6 is arranged at the top end of the connecting frame 7.

When installing the link 7, the link can be fixed to the free side of the stable structure by the prior art, for example, the link can be fixed by inserting an expansion bolt into the side wall concrete. Wherein, the link can adopt the longitudinal section to be triangular link, and a right-angle side or right-angle side place plane are fixed in the structure body of stabilizing and are faced empty one side, and another right-angle side is parallel and level with the construction face of the structure body of stabilizing to support the component on the passageway through link 7.

Example 3

As shown in fig. 3, it can be seen that the stable structure of the channel system of this embodiment is a side wall structure with an empty side, the insulating cable connection frame device described in embodiment 2 is fixedly mounted on the empty side of the stable structure, that is, a protective fence of a channel (or a pedestrian trestle which is manufactured and installed manually and is used as a passing road) for pedestrians to pass through is enclosed along the protective fence, the temporary channel can be constructed in the way of being adjacent to the edge and in the water, and the cable is laid by the insulating cable connection frame device, so as to provide power for the electric power facility at or near the channel through the cable. In order to perform safety monitoring on the passage facility and protect the passers-by, one or more monitoring and protecting devices are further installed on the passage.

Wherein, the monitoring protection device of this embodiment includes: a first support assembly mounted on the stabilizing structure adjacent the channel; a horizontal scale fixedly mounted on the first support assembly and extending in the horizontal direction and a vertical scale extending in the vertical direction; a second support assembly mounted on the stabilizing portion of the channel; a vertical pointer for pointing to the horizontal scale and a horizontal pointer for pointing to the vertical scale are mounted on the second support assembly; the protective cover is covered on the first supporting component, the horizontal scale, the vertical scale, the second supporting component, the vertical pointer and the horizontal pointer; the induction prompt component is arranged at the top of the protective cover and used for reminding people waiting to pass through the passage.

Specifically, as shown in fig. 3, the first support assembly is embedded in the stable structure 1 near the channel in the embodiment, during construction, the first support assembly can be fixed on the stable structure 1 by pouring concrete on the stable structure 1 to form a concrete pier 83 and embedding the bottom of the first support assembly in the concrete pier 83, so that the first support assembly and the scale installed on the first support assembly can be in a stable state, and the scale can be used for relative reference when the channel is subjected to displacement change.

The first support assembly comprises a first support column 84 and a second support column 84a which are embedded in the concrete pier 83 at intervals and extend in the vertical direction, and the first support column and the second support column can be made of steel bars respectively or made of other materials. When installed, the first and second struts 84, 84a are spaced apart in a direction perpendicular to the direction in which the channel length extends (i.e., spaced apart in the channel width direction).

A horizontal scale 85 extending in the horizontal direction and a vertical scale 81 extending in the vertical direction are respectively fixedly mounted on the top ends of the first support column 84 and the second support column 84a of the first support assembly, so that the variation of the channel horizontal direction displacement and the variation of the channel vertical direction displacement are respectively indicated by the scales on the horizontal scale 85 and the vertical scale 81. Generally, the relative positions of the first and second posts 84 and 84a are determined according to actual conditions, and the heights of the first and second posts 84 and 84a may be different, e.g., the first post for mounting a horizontal scale is higher than the second post for mounting a vertical scale. And one end of the scale is fixedly arranged at the top end of the corresponding support. Wherein, the staff gauge can adopt a steel tape measure, and also can adopt other rulers with marked length scales.

Besides displacement through the scale marks on the scale, the pointer on the second support component is required to correspondingly indicate the scale on the scale. While the second support assembly comprises a third leg 86 and a fourth leg 82 mounted on a stable portion of the channel, as shown in fig. 3, the stable portion of the channel may employ the connecting frame 7 of embodiment 2, i.e., the connecting frame 7 may support components of the monitoring device in addition to components of the insulated cable device described above. The attachment brackets 7 may be attached to the stabilizing structure using prior art attachment means, such as by inserting expansion bolts into the side walls of the stabilizing structure adjacent the void. The third support 86 and the fourth support 82 may be spaced apart along the length of the channel (not shown), or the fourth support 82 may be fixed to the third support 86 (as shown in fig. 3). Third leg 86 and fourth leg 82 may each be formed from steel, or may be formed from other materials.

A vertical pointer 87 extending in the vertical direction and pointing to the horizontal scale 85 is fixedly mounted at the top end of the third support column 86, a horizontal pointer extending in the horizontal direction and pointing to the vertical scale 81 is fixedly mounted at the extending end of the fourth support column 82, and the vertical pointer 87 and the horizontal pointer can respectively indicate the displacement in the horizontal direction and the displacement in the vertical direction. During manufacture, the vertical pointer 87 and the horizontal pointer can be made of steel needles respectively.

In order to protect the above-mentioned components of the monitoring device, a hollow protection cover 88 in the form of a rectangular parallelepiped is covered outside the above-mentioned components, and the lower side of the protection cover 88 is in contact with the bottom of the passage. To facilitate the observation of the displacement values indicated by the respective hands, the protective cover may be a transparent protective cover made of a transparent material, such as a glass cover made of glass, or alternatively, a plastic cover made of a transparent plastic material may be used.

And for the above-mentioned component of artificial destruction when preventing personnel from passing through the passageway, this embodiment still is provided with at the protecting cover top and is used for reminding the response suggestion subassembly 89 of waiting to pass through the passageway personnel, and this response suggestion subassembly 89 can adopt the infrared ray response subassembly, also can adopt prior art's the response suggestion subassembly that plays the warning effect.

Next, the construction process of the monitoring and protection device will be described in such a manner that the fourth support is fixed to the third support.

Before construction, according to the installation condition of the channel, one monitoring and protecting device can be arranged along the length of the channel every 20 m. During installation, the steel bars are fixed on the stabilizing structure body in a mode of pouring concrete and embedding the steel bars in concrete piers to form a pillar, so that the steel tape is convenient to weld, 2 steel tapes are required to be installed, one steel tape is horizontally installed to form a horizontal scale, the other steel tape is vertically installed to form a vertical scale, and a certain gap is reserved when the two steel tapes are installed. Then, a steel bar is welded at the top end of the connecting frame, and a vertical steel needle is welded at the top of the steel bar to be in contact with the horizontal steel tape for reading the horizontal displacement. Another horizontally extending rebar is welded to the top of the rebar and a horizontal pin is welded to the rebar to contact the vertical steel tape for reading of vertical displacement.

After the steel needle and the steel tape are installed, the protective covers are installed outside all the components, and the protective covers can be made of transparent toughened glass, have certain strength and are convenient to read. An alarm component (such as an infrared sensing component) is required to be installed at the top of the protective cover, and when a pedestrian passes through the alarm component, the alarm component can give an alarm to remind the pedestrian to pay attention to the protection of the monitoring device. After the whole monitoring protection device is installed, reading initial values in the vertical and horizontal directions pointed by the steel needle in time, monitoring reading at the beginning of reading according to once a day, and changing to once a week reading after the reading is stable; if the change of the reading displacement is large, the reading can be encrypted, and reinforcement measures need to be taken in time when the reading displacement exceeds the early warning value.

According to the channel system, the insulated cable connecting frame device is used for laying the cables, so that the cables can be laid orderly, the knotting phenomenon is avoided, the cables are convenient to check, maintain, install and disassemble in the laying process and after the laying, the civilized construction image is good, and electric power can be provided for the use of the channel; the monitoring protection device monitors the displacement of the channel by adopting a method of indicating the relative displacement by using the scale and the pointer, has good safety, is simple and convenient to install, is economical and practical, and effectively solves the problem of large monitoring error caused by weather, human factors and equipment factors in the temporary monitoring process.

Although the above is the detailed description of the present invention, the present invention is not limited thereto, and those skilled in the art can modify the principle of the present invention, therefore, various modifications performed according to the principle of the present invention should be understood as falling into the protection scope of the present invention.

Claims (9)

1. An insulated cable support device for laying cables thereon in engineering construction, comprising:

the bracket is arranged on the stable structure body and is provided with a plurality of fixing pieces which are sequentially arranged in parallel from top to bottom along the vertical direction;

a plurality of protective pads for insulation respectively mounted on the upper surfaces of the plurality of fixing members;

and the light reflecting strips are arranged on all or part of the fixing pieces and used for reminding passers-by.

2. The insulated cable holder apparatus according to claim 1, wherein the plurality of fixing members each extend in a horizontal direction.

3. The insulated cable holder apparatus according to claim 2, wherein the fixing member is an angle iron or a fixing plate or a fixing bracket.

4. An insulated cable holder apparatus according to claim 3, wherein the angle steel is positioned with its horizontal plane facing upwards.

5. The insulated cable holder assembly of claim 1, wherein the protective gasket is adhered to the upper surface of the fixture or bound to the fixture.

6. An insulated cable mount apparatus according to any one of claims 1 to 5, further comprising a guard rail mounted on the stabilising structure, the mount being mounted on the guard rail.

7. A channel system comprising an insulated cable support device according to any one of claims 1 to 6 mounted on a channel.

8. The pathway system of claim 7, further comprising one or more monitoring and protection devices mounted on the pathway for monitoring and protecting the pathway.

9. The pathway system of claim 8, wherein the monitoring and protection device comprises:

a first support assembly mounted on the stabilizing structure adjacent the channel;

a horizontal scale fixedly mounted on the first support assembly and extending in the horizontal direction and a vertical scale extending in the vertical direction;

a second support assembly mounted on the stabilizing portion of the channel;

a vertical pointer for pointing to the horizontal scale and a horizontal pointer for pointing to the vertical scale are mounted on the second support assembly;

the protective cover is covered on the first supporting component, the horizontal scale, the vertical scale, the second supporting component, the vertical pointer and the horizontal pointer;

the induction prompt component is arranged at the top of the protective cover and used for reminding people waiting to pass through the passage.

Images