CN214204634U - Quick crossing structure for power transmission crossing construction - Google Patents
Quick crossing structure for power transmission crossing construction Download PDFInfo
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- CN214204634U CN214204634U CN202022839444.8U CN202022839444U CN214204634U CN 214204634 U CN214204634 U CN 214204634U CN 202022839444 U CN202022839444 U CN 202022839444U CN 214204634 U CN214204634 U CN 214204634U
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Abstract
The utility model aims at providing a quick crossing structure for transmission crossing construction, which comprises a remote control end, vertical supports and horizontal connecting rods, wherein each horizontal connecting rod comprises an upper horizontal connecting rod and a lower horizontal connecting rod, the two ends of each upper horizontal connecting rod and the two ends of each lower horizontal connecting rod are respectively connected with the upper end and the lower end of each vertical support through self-locking end connecting structures, the four vertical supports at the connecting positions of the lower horizontal connecting rods and the vertical supports are provided with wire clamping grippers, the wire clamping grippers are connected with a gripper fixing sleeve through a rotating shaft, a control module of each wire clamping gripper is directly connected with the remote control end through a wireless network, a lifting cross rod is arranged between the two corresponding upper horizontal connecting rods which are parallel to each other, the two ends of each lifting cross rod are respectively connected through a detachable clamping fixing sleeve, thereby effectively avoiding the power failure construction of crossed electric lines and effectively ensuring the safety intensity during the live construction, the crossing construction efficiency is effectively improved, the point cost and the installation time are saved, and the crossing construction cost is reduced.
Description
Technical Field
The utility model relates to the field of operation and maintenance of high-low voltage equipment, mainly relate to a quick crossing structure of construction is strideed across in transmission of electricity.
Background
With the rapid progress and development of our country's society, the current aspect of later stage operation and maintenance to the high-low voltage equipment in the aspect of transformer distribution, especially to the aspect of the maintenance of high tension cable, in the construction of transmission and distribution lines, when crossing distribution lines, the distribution lines that need traditionally be crossed have a power failure, and the operation is complicated, and the cost of labor is higher. And at the present stage, a plurality of electrical equipment need to be kept in a consistent non-stop running state after running, so that power failure can not be carried out on any line according to a plan, and during actual construction, due to the irrational performance of the line and an actual field, under the condition of crossing the line for processing and maintenance according to the original power failure, the equipment in running can be seriously damaged, the crossing difficulty is increased, the difficulty and the construction cost during power transmission construction are increased to a great extent, and great potential safety hazards are caused.
Therefore, the utility model provides a quick crossing structure of construction is strideed across in transmission of electricity carries out effectual improvement through the distribution construction to traditional overline, increases one kind can quick assembly disassembly's overline frame in original overline construction to with the overline frame temporary fixation in the distribution lines top of being strideed across, with effectual formation insulation barrier for bear the construction and stride across the transmission line wire of distribution lines top, can effectually avoid being strideed across the power failure construction of electric lines. The safe intensity during effectual assurance live construction, the efficiency of construction is strideed across in effectual improvement, save some expenses and the time of installing, reduce the cost of strideing across the construction, remote control's crossing structure is adopted in this application simultaneously, can reach the live construction of effectual realization strideing across the electric wire, reduce distribution lines power failure number of times and power off time, effectual improvement power supply reliability, can also effectual realization remote control, the security performance when increasing the operation, reduce the operation degree of difficulty, reduce the construction potential safety hazard, just become the problem that technical staff in the field need to solve urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a quick crossing frame for power transmission crossing construction, which adds a crossing frame capable of being quickly assembled and disassembled in the original crossing construction by effectively improving the traditional crossing power distribution construction, so as to temporarily fix the crossing frame above a crossed distribution line to effectively form an insulating barrier for bearing a transmission line lead above the crossed distribution line in the construction, thereby effectively avoiding power failure construction of the crossed distribution line, effectively ensuring the safety intensity in the live construction, effectively improving the crossing construction efficiency, saving the cost and time for point installation, reducing the crossing construction cost, and simultaneously adopting the crossing frame with remote control, the live construction of the crossing electric line can be effectively realized, the power failure times and the power failure time of the distribution line are reduced, the power supply reliability is effectively improved, and the remote control can be effectively realized, the safety performance during operation is improved, the operation difficulty is reduced, and the potential safety hazard during construction is reduced.
For solving the background art in technical problem, the utility model discloses a following technical scheme:
a quick spanning frame for power transmission spanning construction comprises a remote control end, a vertical bracket and a horizontal connecting rod, the number of the vertical supports is four, the four vertical supports are connected with the horizontal connecting rod to form a frame body structure for power transmission spanning construction, the horizontal connecting rods comprise an upper horizontal connecting rod and a lower horizontal connecting rod, two ends of the upper horizontal connecting rod and the lower horizontal connecting rod are respectively connected with the upper end and the lower end of the vertical bracket through self-locking end connecting structures, four vertical supports at the joints of the lower horizontal connecting rods and the vertical supports are provided with wire clamping grippers, the wire clamping grippers are connected with a gripper fixing sleeve through a rotating shaft, the control module of the wire clamping gripper is directly connected with the remote control end through a wireless network, a lifting cross rod is arranged between two corresponding upper horizontal connecting rods which are parallel to each other, and two ends of the lifting cross rod are respectively connected through a detachable clamping fixing sleeve.
Preferably, end connection structure including pressing from both sides tight fixed cover and the tight cover in rotatory top, the tight fixed cover of clamp pass through the screw rod clamp and fix on erecting the support, the tight fixed cover of clamp on be equipped with fixed connection block, fixed connection block on be equipped with the spread groove, horizontal connecting rod directly imbed the spread groove internal connection, the lateral wall of horizontal connecting rod and spread groove link on be equipped with four chucking pieces, the tight cover in rotatory top the inside groove pass chucking piece and fixed connection block's lateral wall rotatory top tightly be connected, can effectually realize through end connection structure that convenient formula dismantles mounting structure, installation and dismantlement during construction more conveniently can effectual improvement efficiency of construction.
Preferably, the outer side wall of the rotary jacking sleeve is provided with a plurality of rotary grabbing blocks, the rotary jacking sleeve can be more conveniently loosened and rotated through the rotary grabbing blocks, no additional construction equipment or tool is needed, the operation is simple, the rotary jacking sleeve is more suitable for various different environments, and the adaptability is high.
Preferably, the bilateral symmetry of lifting by crane the horizontal pole be equipped with and lift by crane the claw groove, lift by crane the claw groove and establish to the upwards protruding claw groove of arc structure, the center department of lifting by crane the horizontal pole still be equipped with central rings, rings establish to half circle ring structure, through lifting by crane claw groove and central rings on the horizontal pole, the steadiness when can effectual improvement crossing structure lifts by crane rocks and inclines when effectually preventing to lift by crane the crossing structure, makes things convenient for long-range snatching and adjusting the grapple more.
Preferably, the horizontal connecting rod comprises an adjusting rod and an adjusting sleeve, the adjusting rod and the adjusting sleeve are connected through an adjusting device capable of adjusting length, the adjusting device comprises an adjusting fastening sleeve and an adjusting fixture block, the adjusting fastening sleeve is respectively connected with the outer side walls of the two ends of the adjusting sleeve in a rotating and fastening manner, the adjusting sleeve is axially provided with an adjusting hole, the two adjusting rods are respectively connected into the adjusting hole in an embedded manner, the side wall of the adjusting rod is uniformly provided with a plurality of groups of clamping grooves, one end of the adjusting fixture block penetrates through the side wall of the adjusting fastening sleeve and is correspondingly arranged with the clamping grooves, the other end of the adjusting fixture block is tightly connected with the inner wall of the adjusting fastening sleeve in a propping manner, the clamping grooves are internally provided with propping grooves, the side wall of the adjusting fixture block corresponding to the propping grooves is provided with a limiting block, the side wall of the adjusting fixture block corresponding to the propping grooves is sleeved with a propping spring through a ring, and the horizontal connecting rod capable of adjusting length, can effectually carry out length control according to length and size demand during actual construction, need not additionally change the spanning rack of other specifications, can effectual improvement spanning rack's strong adaptability degree, save cost and the time of transportation and installation.
Preferably, one end of the adjusting fixture block, which is connected with the inner wall of the adjusting fastening sleeve, is provided with an arc-shaped inclined slope surface, the surface of the slope surface is provided with a smooth structure, the stability of the adjusting fixture block during extrusion and propulsion can be effectively improved through the adjusting fixture block on the arc-shaped inclined surface, the resistance during propulsion is reduced, and the installation efficiency is improved.
Preferably, the lateral wall of adjusting the adapter sleeve on evenly be equipped with the skid-proof rubber lug of multiunit, the rubber lug establish to the hemisphere column structure, can effectual improvement adjust the frictional force on the adapter sleeve lateral wall, make things convenient for more rotatory and fastening.
Preferably, the vertical support and the horizontal connecting rod are provided with reinforcing angle rods capable of reinforcing stability, so that the stability of the spanning frame can be effectively improved.
Preferably, the vertical support and the horizontal connecting rod are made of insulating materials, so that physical distance isolation can be effectively carried out on the overline circuit, effective insulation treatment can be effectively carried out on the whole area of the overline, and the safety strength during construction can be better improved.
The utility model has the advantages that:
1) the utility model discloses a crossing construction, including the distribution lines top, the distribution lines top that is strideed, with will striding the line frame and fix temporarily in the distribution lines top of being strideed across to effectual formation insulation barrier for bear the construction and stride across the transmission line wire of distribution lines top, can effectually avoid being strideed across the power failure construction of electric lines, the effectual safe strength of guaranteeing during the live working, the efficiency of construction is strideed across in effectual improvement, saves the expense and the time of installing, reduces the cost of strideing across the construction.
2) This application adopts remote control's crossing structure simultaneously, can reach the electrified construction of effectual realization crossing over electric wire, reduces distribution lines power failure number of times and power off time, and effectual improvement power supply reliability can also effectual realization remote control, and the security performance when increasing the operation reduces the operation degree of difficulty, reduces the construction potential safety hazard.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
Fig. 1 is a schematic structural view of a rapid spanning frame for power transmission spanning construction of the present invention;
fig. 2 is a partial schematic view of the structure of a rapid spanning frame for power transmission spanning construction of the present invention;
fig. 3 is the utility model relates to a local schematic diagram of structure of quick crossing structure of construction is strideed across in transmission of electricity.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in further detail below.
Referring to fig. 1, 2 and 3, a fast crossing structure for power transmission crossing construction comprises a remote control end, four vertical supports 1 and horizontal connecting rods 10, wherein the number of the vertical supports 1 is four, the four vertical supports 1 are connected with the horizontal connecting rods 10 to form a frame structure for power transmission crossing construction, each horizontal connecting rod 10 comprises an upper horizontal connecting rod 11 and a lower horizontal connecting rod 12, two ends of each of the upper horizontal connecting rod 11 and the lower horizontal connecting rod 12 are respectively connected with the upper end and the lower end of each vertical support 1 through self-locking end connecting structures, each vertical support 1 at the connection position of the lower horizontal connecting rod 12 and the vertical support 1 is provided with a wire clamping hand grip 2, each wire clamping hand grip 2 is connected with a hand grip fixing sleeve 4 through a rotating shaft 3, a control module of each wire clamping hand grip 2 is directly connected with the remote control end through a wireless network, a hoisting cross rod 7 is arranged between the two corresponding upper horizontal connecting rods 11 which are parallel to each other, two ends of the lifting cross rod 7 are respectively connected through a detachable clamping fixing sleeve 15.
In this embodiment, end connection structure including pressing from both sides tight fixed cover 15 and the tight cover 13 in rotatory top, tight fixed cover of clamp fix on erecting support 1 through screw rod 5 clamp, tight fixed cover 15 of clamp on be equipped with fixed connection block 16, fixed connection block 16 on be equipped with the spread groove, horizontal connecting rod 10 directly imbed the spread groove internal connection, horizontal connecting rod 10 and the lateral wall of spread groove link on be equipped with four chucking pieces 18, the tight cover 13 in rotatory top inside groove 17 pass chucking piece 18 and fixed connection block 16's lateral wall rotatory top tightly be connected, can effectually realize through end connection structure that convenient formula dismantles mounting structure, installation and dismantlement during more convenient construction can effectual improvement efficiency of construction.
In this embodiment, the outer side wall of the rotary jacking sleeve 13 is provided with a plurality of rotary grabbing blocks 14, the rotary jacking sleeve 13 can be more conveniently loosened and loosened through the rotary grabbing blocks 14, no additional construction equipment or tools are needed, the operation is simple, the rotary jacking sleeve is more suitable for various different environments, and the adaptability is high.
In this embodiment, the bilateral symmetry of lifting by crane horizontal pole 7 be equipped with and lift by crane claw groove 8, lift by crane claw groove 8 and establish to the upwards protruding claw groove of arc structure, the center department of lifting by crane horizontal pole 7 still be equipped with central rings 9, rings 9 establish to semicircle annular structure, through lifting by crane claw groove 8 and central rings 9 on the horizontal pole 7, the steadiness when can effectual improvement crossing structure lifts by crane, effectually prevents to rock and slope when the crossing structure lifts by crane, makes things convenient for long-range snatching and adjusting the grapple more.
In this embodiment, the horizontal connecting rod 10 includes an adjusting rod 19 and an adjusting sleeve 21, the adjusting rod 19 and the adjusting sleeve 21 are connected by an adjusting device capable of adjusting length, the adjusting device includes an adjusting fastening sleeve 20 and an adjusting fixture block 22, the adjusting fastening sleeve 20 is respectively connected with the outer side walls of the two ends of the adjusting sleeve 21 in a rotating and fastening manner, the adjusting sleeve 21 is axially provided with an adjusting hole 28, the two adjusting rods 19 are respectively connected into the adjusting hole 28 in an embedded manner, the side wall of the adjusting rod 19 is uniformly provided with a plurality of groups of clamping grooves 23, one end of the adjusting fixture block 22 passes through the side wall of the adjusting fastening sleeve 20 and is arranged corresponding to the clamping grooves 23, the other end of the adjusting fixture block 22 is tightly connected with the inner wall of the adjusting fastening sleeve 20, the clamping groove 23 is provided with a tightening groove 27, the side wall of the adjusting fixture block 22 corresponding to the tightening groove 27 is provided with a limiting block 29, the side wall of the adjusting fixture block 22 corresponding to the limiting block 29 and the tightening groove 27 is sleeved with a tightening spring 30, through the horizontal connecting rod 10 with adjustable length, length adjustment can be effectively carried out according to the length and the size requirement during actual construction, the spanning frame with other specifications does not need to be additionally replaced, the adaptability of the spanning frame can be effectively improved, and the cost and the time of transportation and installation are saved.
In this embodiment, the end of the adjusting fixture block 22 connected to the inner wall of the adjusting fastening sleeve 20 is set as an arc-shaped inclined slope surface 31, the surface of the slope surface 31 is set as a smooth structure, and the stability of the adjusting fixture block 22 during extrusion and propulsion can be effectively improved by the adjusting fixture block with the arc-shaped inclined surface, so that the resistance during propulsion is reduced, and the installation efficiency is improved.
In this embodiment, the lateral wall of adjusting adapter sleeve 20 on evenly be equipped with the skid-proof rubber lug 24 of multiunit, rubber lug 24 establish to half spherical structure, can effectual improvement adjust the frictional force on the lateral wall of adapter sleeve 20, more convenient rotation and fastening.
In this embodiment, the reinforcing angle rods 6 capable of reinforcing the stability are arranged between the vertical support 1 and the horizontal connecting rod 10, so that the stability of the spanning frame can be effectively improved.
In this embodiment, the vertical support 1 and the horizontal connecting rod 10 are made of insulating materials, so that physical distance isolation can be effectively performed on the over-line circuit, effective insulation treatment can be effectively performed on the whole area of the over-line, and the safety intensity during construction can be better improved.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the foregoing description is illustrative in nature and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (9)
1. The utility model provides a quick spanning frame of construction is strideed across in transmission of electricity, includes remote control end, erects support and horizontal connecting rod, its characterized in that: the vertical supports are four, the four vertical supports are connected with the horizontal connecting rods to form a support body structure for power transmission crossing construction, each horizontal connecting rod comprises an upper horizontal connecting rod and a lower horizontal connecting rod, two ends of each upper horizontal connecting rod and two ends of each lower horizontal connecting rod are connected with the upper end and the lower end of each vertical support through self-locking end connecting structures, the four vertical supports at the joints of the lower horizontal connecting rods and the vertical supports are provided with wire clamping grippers, the wire clamping grippers are connected with a gripper fixing sleeve through rotating shafts, a control module of each wire clamping gripper is directly connected with a remote control end through a wireless network, a hoisting cross rod is arranged between the two corresponding upper horizontal connecting rods which are parallel to each other, and two ends of the hoisting cross rod are respectively connected through detachable clamping fixing sleeves.
2. The quick spanning frame for power transmission spanning construction according to claim 1, wherein the end connection structure comprises a clamping fixing sleeve and a rotary jacking sleeve, the clamping fixing sleeve is fixed on the vertical support through a screw clamp, the clamping fixing sleeve is provided with a fixed connection block, the fixed connection block is provided with a connection groove, the horizontal connecting rod is directly embedded into the connection groove for connection, the side wall of the connection end of the horizontal connecting rod and the connection groove is provided with four clamping blocks, and an inner groove of the rotary jacking sleeve penetrates through the clamping blocks to be connected with the outer side wall of the fixed connection block in a rotary jacking manner.
3. The quick spanning frame for power transmission spanning construction according to claim 2, wherein a plurality of rotary grabbing blocks are arranged on the outer side wall of the rotary tightening sleeve.
4. The rapid spanning frame for power transmission spanning construction according to claim 1, wherein the hoisting claw grooves are symmetrically arranged on two sides of the hoisting cross rod, the hoisting claw grooves are arranged to be upwards protruding claw grooves with arc structures, a central hoisting ring is further arranged at the center of the hoisting cross rod, and the hoisting ring is arranged to be a semi-circular ring structure.
5. The quick spanning frame for power transmission spanning construction according to claim 1, the horizontal connecting rod comprises an adjusting rod and an adjusting sleeve which are connected through an adjusting device with adjustable length, the adjusting device comprises an adjusting fastening sleeve and an adjusting clamping block, the adjusting fastening sleeve is respectively and rotationally fastened and connected with the outer side walls of the two ends of the adjusting sleeve, the adjusting sleeve is axially provided with adjusting holes, the two adjusting rods are respectively connected into the adjusting holes in an embedded manner, a plurality of groups of clamping grooves are uniformly arranged on the side wall of the adjusting rod, one end of the adjusting fixture block passes through the side wall of the adjusting fastening sleeve and is arranged corresponding to the clamping grooves, the other end of the adjusting fixture block is tightly connected with the inner wall of the adjusting fastening sleeve, a jacking groove is arranged in the clamping groove, a limiting block is arranged on the side wall of the adjusting clamping block corresponding to the jacking groove, and the side wall of the adjusting fixture block on the side corresponding to the limit block and the jacking groove is sleeved with a jacking spring.
6. The quick spanning frame for power transmission spanning construction according to claim 5, wherein one end of the adjusting clamping block connected with the inner wall of the adjusting fastening sleeve is provided with an arc-shaped inclined slope surface, and the surface of the slope surface is provided with a smooth structure.
7. The quick crossing structure for power transmission crossing construction according to claim 5, wherein a plurality of groups of anti-slip rubber lugs are uniformly arranged on the outer side wall of the adjusting fastening sleeve, and the rubber lugs are in a semi-spherical structure.
8. The quick spanning frame for power transmission spanning construction according to claim 1, wherein a reinforcing angle bar capable of reinforcing stability is arranged between the vertical support and the horizontal connecting rod.
9. The quick spanning frame for power transmission spanning construction according to claim 1, wherein the vertical support and the horizontal connecting rod are made of insulating materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839444.8U CN214204634U (en) | 2020-11-30 | 2020-11-30 | Quick crossing structure for power transmission crossing construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022839444.8U CN214204634U (en) | 2020-11-30 | 2020-11-30 | Quick crossing structure for power transmission crossing construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214204634U true CN214204634U (en) | 2021-09-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022839444.8U Active CN214204634U (en) | 2020-11-30 | 2020-11-30 | Quick crossing structure for power transmission crossing construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214204634U (en) |
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2020
- 2020-11-30 CN CN202022839444.8U patent/CN214204634U/en active Active
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