CN210326714U - Crossing bracket - Google Patents
Crossing bracket Download PDFInfo
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- CN210326714U CN210326714U CN201921367158.7U CN201921367158U CN210326714U CN 210326714 U CN210326714 U CN 210326714U CN 201921367158 U CN201921367158 U CN 201921367158U CN 210326714 U CN210326714 U CN 210326714U
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- rod
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- main rod
- bracket
- support
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Abstract
The utility model provides a crossing bracket, which comprises a bracket main rod, a connecting piece, a supporting leg, a base and an insulation pulley; one end of the support main rod is fixedly connected with the insulation pulley; the support main rod is connected with the support leg through the connecting piece; the ground-near end of the supporting leg is fixedly connected with the base. The utility model provides a crossing bracket, which arranges supporting legs around the main rod of the bracket, thus ensuring the stability of the bracket and avoiding the bracket from overturning; the insulating pulley is arranged at the top end of the main rod of the bracket, so that the crossed conducting wire can be conveniently unfolded and placed in a sliding manner, potential safety hazards caused by the damage of the conducting wire are avoided, and the paying-off efficiency of constructors is improved; the design of the spanning bracket avoids the friction between the lead and the spanned object, and effectively improves the operation safety.
Description
Technical Field
The utility model relates to an electric power construction technical field, more specifically relates to a stride across support.
Background
The existing electric power construction process always has the problem of difficult paying-off construction crossing, when a high-voltage wire and a low-voltage wire are unfolded and placed to cross an obstacle, a common herringbone ladder and a common bamboo ladder are used as support frames or the wires are directly placed on a crossed object to be dragged to cross, the possibility of overturning of the support frames exists, and the wires are easily damaged or the crossed object is easily damaged and overturned due to friction between the wires and the crossed object, so that equipment is damaged, and the personal safety of construction personnel is threatened.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a overcome the leap method of current wire and cause the wire damaged easily or by the damaged, the toppling of leap thing, have equipment damage, threaten constructor's personal safety's technical defect, provide a leap support.
In order to solve the technical problem, the technical scheme of the utility model as follows:
a crossing bracket comprises a bracket main rod, a connecting piece, a supporting leg, a base and an insulation pulley; wherein:
one end of the support main rod is fixedly connected with the insulation pulley;
the support main rod is connected with the support leg through the connecting piece;
the ground-near end of the supporting leg is fixedly connected with the base.
In the scheme, two crossing brackets are used in a matched manner; the support legs are arranged around the main rod of the support, so that the stability of the support is guaranteed, and the support is prevented from overturning; the insulating pulley is arranged at the top end of the main rod of the bracket, so that the crossed conducting wire can be conveniently unfolded and placed in a sliding manner, potential safety hazards caused by the damage of the conducting wire are avoided, and the paying-off efficiency of constructors is improved; the design of the spanning bracket avoids the friction between the lead and the spanned object, and effectively improves the operation safety.
In the scheme, a constructor installs and adjusts the spanning bracket according to the height of a spanned object, connects a lead by using an insulated guide wire and pulls the insulated guide wire through two insulated pulleys of the spanning bracket by using an insulated operating rod; and the insulation guide wire is lightly pulled to drive the lead to cross the crossed object between the two crossing brackets and slide on the insulation pulley, and finally the spreading operation of the lead is realized.
The support main rod comprises a main rod main body, a telescopic rod and a screw rod assembly; one end of the telescopic rod is fixedly connected with the insulation pulley, and the other end of the telescopic rod is nested in the main rod body and is fixedly connected with the screw rod assembly arranged at the bottom of the main rod body.
In the above scheme, the height of the telescopic rod is adjusted through the screw rod assembly, so that the height of the insulation pulley is adjusted, the height of the support can be adjusted and controlled within a certain range, and the practical line-crossing paying-off operation of constructors is facilitated.
The screw rod assembly comprises an adjusting bolt, a rotating seat, a screw rod and a connecting seat; wherein:
the adjusting bolt is arranged on the rotating seat and is fixedly connected with the screw rod;
the main rod main body is fixedly connected with the rotating seat;
the screw rod is arranged in the main rod body, and the connecting seat is arranged on the screw rod and is in threaded connection with the screw rod;
the telescopic rod is fixedly connected with the connecting seat.
In the scheme, a constructor selects and operates the screw rod through the adjusting bolt arranged on the rotating seat, and at the moment, the connecting seat is arranged on the screw rod to move up and down, so that the telescopic rod arranged on the connecting seat is driven to perform telescopic operation; the constructor adjusts the adjusting bolt through the adjusting handle or adjusts by utilizing the electric socket wrench.
The connecting piece comprises a first connecting piece and a second connecting piece; wherein:
the first connecting piece comprises a main rod fixing ring, a first supporting leg fixing ring and a first connecting shaft pin; wherein:
the main rod fixing ring is fixedly arranged on the main rod body and is fixedly connected with the first supporting leg fixing ring through the first connecting shaft pin;
the first supporting leg fixing ring is fixedly connected with the supporting leg;
the second connecting piece comprises a main rod connecting ring, a connecting rod, a second supporting leg fixing ring and a second connecting shaft pin; wherein:
the main rod connecting ring is sleeved on the main rod body and is fixedly connected with one end of the connecting rod through the second connecting shaft pin;
the other end of the connecting rod is fixedly connected with the second supporting leg fixing ring through the second connecting shaft pin;
the second supporting leg fixing ring is fixedly connected with the supporting legs.
Wherein, the number of the supporting legs is 3; the first supporting leg fixing ring, the first connecting shaft pin, the connecting rod, the second supporting leg fixing ring and the second connecting shaft pin are all provided with 3 groups.
In the scheme, 3 support legs are arranged around the main rod of the support to provide stable support for the support, so that the stability of the support is guaranteed, and the support is prevented from overturning; the first connecting piece fixes one end of the supporting leg on the main rod of the bracket to form a fixed connecting point of the supporting leg; the second connecting piece passes through the joint at the mobile jib go-between of support mobile jib, forms adjustable connection at supporting leg and support mobile jib, through promoting the mobile jib go-between alright adjust the interval of supporting leg and support mobile jib, make things convenient for depositing and the expansion of support.
In the above scheme, be provided with spacing bolt on the mobile jib go-between, can fix the mobile jib go-between through spacing bolt on the support mobile jib, consolidate the relation of connection of support mobile jib and supporting legs.
In the above scheme, the roating seat is fixed to be set up support mobile jib end near the ground, and its radius is greater than the mobile jib go-between, avoids the mobile jib go-between to break away from the support mobile jib.
Wherein, the base adopts the flange structure.
In the above scheme, the setting of flange structure, when soft base ground during operation, the accessible is thought the mode that the base through-hole was squeezed into fixed ground needle and is strengthened support and ground steadiness.
Wherein the base is provided with a connecting mechanism; the connecting mechanism comprises a connecting bracket, a connecting ring and a third connecting shaft pin; a rotating ball is arranged at the ground-near end of the supporting leg; wherein:
the base is fixedly connected with the connecting bracket through the third connecting shaft pin;
the connecting ring is fixedly arranged on the connecting bracket;
the supporting legs are clamped on the connecting ring through the rotating balls and are fixedly connected with the base.
In the above scheme, the rotary ball arranged at the ground-near end of the supporting leg can slide on the connecting ring, and the fixed angle of the base can be adjusted, so that the connection between the supporting leg and the base is more flexible, and the support is suitable for different ground environments.
The insulation pulley comprises a roller group, a roller bracket and a locking structure; wherein:
the roller group is arranged in the roller bracket;
the locking structure is arranged at the top of the roller bracket and is connected with the roller bracket in a turnover way.
The insulation pulley passes through the gyro wheel support with support mobile jib fixed connection.
In the scheme, the wire striding over the insulation pulley is fixed on the roller set through the locking structure, the wire is prevented from being accidentally separated from the support in the construction engineering, and the connection relation of the wire and the roller set is consolidated.
Wherein, be provided with the shutting pull ring on the shutting structure.
In the above scheme, the locking pull ring provides a force application point for constructors, and the constructors can realize locking operation by pulling the locking pull ring through the insulating operating rod.
In the above scheme, the support mobile jib adopts the epoxy structure, and its light in weight makes things convenient for constructor's light transport and exhibition to put.
In the above scheme, the roller support is provided with the hook for installing the windproof rope, the windproof rope can be installed on the hook according to the actual construction environment, and the stability of the support in the strong wind environment is improved.
Among the above-mentioned scheme, the support is still including refuting the lantern ring and refuting the takeover, can realize the ascending extension of support mobile jib through refuting the lantern ring and refuting the takeover, makes the support be applicable to high quilt and stridees across the thing.
Compared with the prior art, the utility model discloses technical scheme's beneficial effect is:
the utility model provides a crossing bracket, which arranges supporting legs around the main rod of the bracket, thus ensuring the stability of the bracket and avoiding the bracket from overturning; the insulating pulley is arranged at the top end of the main rod of the bracket, so that the crossed conducting wire can be conveniently unfolded and placed in a sliding manner, potential safety hazards caused by the damage of the conducting wire are avoided, and the paying-off efficiency of constructors is improved; the design of the spanning bracket avoids the friction between the lead and the spanned object, and effectively improves the operation safety.
Drawings
FIG. 1 is a schematic structural view of the device of the present invention;
FIG. 2 is a schematic view of a partial structure of the insulation block;
wherein: 1. a main rod of the bracket; 11. a main rod main body; 12. a telescopic rod; 13. a screw assembly; 2. a connecting member; 21. a first connecting member; 211. the main rod fixing ring; 212. a first supporting leg fixing ring; 213. a first connecting shaft pin; 22. a second connecting member; 221. the main rod is connected with a ring; 222. a connecting rod; 223. a second supporting leg fixing ring; 224. a second connecting shaft pin; 3. supporting legs; 31. rotating the ball; 4. a base; 41. a connecting mechanism; 411. connecting a bracket; 412. a connecting ring; 413. a third connecting shaft pin; 5. an insulation pulley; 51. a roller set; 52. a roller bracket; 53. a latching structure; 531. and locking the pull ring.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the patent;
for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product;
it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The technical solution of the present invention will be further explained with reference to the accompanying drawings and examples.
Example 1
As shown in FIG. 1, the spanning support comprises a support main rod 1, a connecting piece 2, a supporting leg 3, a base 4 and an insulation pulley 5; wherein:
one end of the support main rod 1 is fixedly connected with the insulation pulley 5;
the support main rod 1 is connected with the support leg 3 through the connecting piece 2;
the ground-near end of the supporting leg 3 is fixedly connected with the base 4.
In the specific implementation process, the two crossing brackets are used in a matched manner; the support legs 3 are arranged around the support main rod 1, so that the stability of the support is guaranteed, and the support is prevented from overturning; the insulating pulley 5 is arranged at the top end of the support main rod 1, so that the crossed wires can be conveniently unfolded and released in a sliding manner, potential safety hazards caused by wire damage are avoided on one hand, and the wire releasing efficiency of constructors is improved on the other hand; the design of the spanning bracket avoids the friction between the lead and the spanned object, and effectively improves the operation safety.
In the specific implementation process, a constructor installs and adjusts the spanning bracket according to the height of a spanned object, connects a lead by using an insulated guide wire and pulls the insulated guide wire through the two insulated pulleys 5 of the spanning bracket by using an insulated operating rod; the insulation guide wire is pulled lightly to drive the lead to cross the spanned object between the two spanning supports, and the lead slides on the insulation pulley 5, and finally the spreading operation of the lead is realized.
More specifically, the support main rod 1 comprises a main rod main body 11, a telescopic rod 12 and a screw rod assembly 13; one end of the telescopic rod 12 is fixedly connected with the insulation pulley 5, and the other end of the telescopic rod is embedded in the main rod main body 11 and is fixedly connected with the screw rod assembly 13 arranged at the bottom of the main rod main body 11.
In the specific implementation process, the height of the telescopic rod 12 is adjusted through the screw rod assembly 13, so that the height of the insulation pulley 5 is adjusted, the height of the support can be adjusted and controlled within a certain range, and the actual line-crossing paying-off operation of constructors is facilitated.
More specifically, the screw rod assembly 13 comprises an adjusting bolt, a rotating seat, a screw rod and a connecting seat; wherein:
the adjusting bolt is arranged on the rotating seat and is fixedly connected with the screw rod;
the main rod main body 11 is fixedly connected with the rotating seat;
the screw rod is arranged in the main rod body 11, and the connecting seat is arranged on the screw rod and is in threaded connection with the screw rod;
the telescopic rod 12 is fixedly connected with the connecting seat.
In the specific implementation process, a constructor selects and operates the screw rod through an adjusting bolt arranged on the rotary seat, and at the moment, the screw rod is arranged on the connecting seat to move up and down, so that the telescopic rod 12 arranged on the connecting seat is driven to perform telescopic operation; the constructor adjusts the adjusting bolt through the adjusting handle or adjusts by utilizing the electric socket wrench.
Example 2
More specifically, on the basis of embodiment 1, the connecting member 2 includes a first connecting member 21 and a second connecting member 22; wherein:
the first link 21 includes a main rod fixing ring 211, a first supporting leg fixing ring 212, and a first connecting shaft pin 213; wherein:
the main rod fixing ring 211 is fixedly disposed on the main rod body 11, and is fixedly connected to the first supporting leg fixing ring 212 through the first connecting axis pin 213;
the first supporting leg fixing ring 212 is fixedly connected with the supporting leg 3;
the second connecting member 22 includes a main rod connecting ring 221, a connecting rod 222, a second support foot fixing ring 223 and a second connecting shaft pin 224; wherein:
the main rod connection ring 221 is sleeved on the main rod body 11 and is fixedly connected with one end of the connection rod 222 through the second connection shaft pin 224;
the other end of the connecting rod 222 is fixedly connected with the second supporting leg fixing ring 223 through the second connecting shaft pin 224;
the second supporting leg fixing ring 223 is fixedly connected with the supporting leg 3.
More specifically, the number of the supporting legs 3 is 3; the first supporting leg fixing ring 212, the first connecting shaft pin 213, the connecting rod 222, the second supporting leg fixing ring 223 and the second connecting shaft 224 are provided with 3 sets of pins.
In the specific implementation process, 3 support legs 3 are arranged around the support main rod 11 to provide stable support for the support, so that the stability of the support is guaranteed, and the support is prevented from overturning; wherein, the first connecting piece 21 fixes one end of the supporting leg 3 on the main rod 11 of the bracket to form a fixed connection point of the supporting leg 3; the second connecting piece 22 is connected with the support main rod 11 in an adjustable manner through a main rod connecting ring 221 clamped on the support main rod 11, the distance between the support leg 3 and the support main rod 11 can be adjusted by pushing the main rod connecting ring 221, and the support can be stored and unfolded conveniently.
In the specific implementation process, a limiting bolt is arranged on the main rod connecting ring 221, and the main rod connecting ring 221 can be fixed on the support main rod 11 through the limiting bolt, so that the connection relation between the support main rod 11 and the supporting legs 3 is consolidated.
In the specific implementation process, the rotating seat is fixedly arranged at the ground end near the support main rod 11, the radius of the rotating seat is larger than that of the main rod connecting ring 221, and the main rod connecting ring 221 is prevented from being separated from the support main rod 11.
Example 3
More specifically, the base 4 adopts a flange structure.
In the specific implementation process, the arrangement of the flange structure can strengthen the stability of the bracket and the ground in a mode of driving the through hole of the base 4 into the fixed ground pin when the soft foundation ground works.
More specifically, the base 4 is provided with a connecting mechanism 41; the connection mechanism 41 comprises a connection bracket 411, a connection ring 412 and a third connection shaft pin 413; a rotating ball 31 is arranged at the ground-near end of the supporting leg 3; wherein:
the base 4 is fixedly connected with the connecting bracket 411 through the third connecting shaft pin 413;
the connecting ring 412 is fixedly arranged on the connecting bracket 411;
the support leg 3 is clamped on the connecting ring 412 through the rotating ball 31 and is fixedly connected with the base 4.
In the specific implementation process, the rotary ball 31 arranged at the ground-near end of the supporting leg 3 can slide on the connecting ring 412, and the fixed angle of the base 4 can be adjusted, so that the connection between the supporting leg 3 and the base 4 is more flexible, and the support is suitable for different ground environments.
Example 4
More specifically, as shown in fig. 2, the insulation trolley 5 includes a roller set 51, a roller bracket 52 and a locking structure 53; wherein:
the roller group 51 is arranged inside the roller bracket 52;
the locking structure 53 is arranged at the top of the roller bracket 52 and is in reversible connection with the roller bracket 52;
the insulation pulley 5 is fixedly connected with the bracket main rod 11 through the roller bracket 52.
In the specific implementation process, the lead across the insulation pulley 5 is fixed on the roller group 51 through the locking structure 53, the lead is prevented from being accidentally separated from the support in the construction engineering, and the connection relation between the lead and the roller group 51 is consolidated.
More specifically, the locking structure 53 is provided with a locking tab 531.
In the specific implementation process, the locking pull ring 531 provides a force application point for the constructor, and the constructor can realize the locking operation by pulling the locking pull ring 531 through the insulating operation rod.
In the specific implementation process, the support main rod 11 adopts an epoxy resin structure, so that the weight is light, and the convenience is brought to easy carrying and unfolding of constructors.
In the specific implementation process, the roller support 52 is provided with the hook for installing the windproof rope, and the windproof rope can be installed on the hook according to the actual construction environment, so that the stability of the support in the strong wind environment is improved.
In the specific implementation process, the support further comprises a connection sleeve ring and a connection pipe, and the upward extension of the support main rod 11 can be realized through the connection sleeve ring and the connection pipe, so that the support is suitable for high spanned objects.
Example 5
In a specific implementation process, the specific use steps of the overline bracket are as follows:
s1: placing 10kV insulated telescopic lead lifting supports on two sides of a spanned object, measuring the levelness of the supports by using a horizontal ruler, strengthening the stability of the supports by using a fixed ground pin and an insulated windproof rope during the construction of the soft foundation ground, and adjusting the heights of the supports according to the actual spanning height;
s2: the locking pull ring 531 of the insulating pulley 5 at the top of the bracket is pulled open by using an insulating operating rod;
s3: placing the insulating rope for traction into the brackets at the two sides by using an insulating operating rod;
s4: the insulating rope is pulled lightly to lead the lead to pass through the insulating pulleys 5 at the two sides;
s5: closing the locking structure 53 of the insulating pulley 5 at the top of the bracket by using an insulating operating rod;
s6: after the wire is unfolded, the locking pull rings 531 on the two sides are pulled open to complete the integral lifting work of the wire.
In the specific implementation process, the cross-line bracket provided by the utility model has the advantages that the constructor can realize the all-ground operation through the operating rod, thereby reducing the risk of high-altitude operation of the constructor; the wire does not need to directly contact the crossed object, so that the insulated sheath of the wire is not damaged during construction, and the problems of overturning and damage of the crossed object are effectively prevented; the operation design is simple, and a large amount of personnel are not required to be invested to carry and unfold the bracket; the transportation is portable, and ordinary van all can transport, and the pick-up car can consider the bulk cargo transportation.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (10)
1. A spanning stent, comprising: comprises a support main rod (1), a connecting piece (2), a supporting leg (3), a base (4) and an insulating pulley (5); wherein:
one end of the support main rod (1) is fixedly connected with the insulation pulley (5);
the support main rod (1) is connected with the support leg (3) through the connecting piece (2);
the ground-near end of the supporting leg (3) is fixedly connected with the base (4).
2. A spanning frame as claimed in claim 1, wherein: the support main rod (1) comprises a main rod main body (11), an expansion rod (12) and a screw rod assembly (13); one end of the telescopic rod (12) is fixedly connected with the insulation pulley (5), and the other end of the telescopic rod is nested in the main rod main body (11) and is fixedly connected with the screw rod assembly (13) arranged at the bottom of the main rod main body (11).
3. A spanning frame as claimed in claim 2, wherein: the screw rod assembly (13) comprises an adjusting bolt, a rotating seat, a screw rod and a connecting seat; wherein:
the adjusting bolt is arranged on the rotating seat and is fixedly connected with the screw rod;
the main rod main body (11) is fixedly connected with the rotating seat;
the screw rod is arranged in the main rod body (11), and the connecting seat is arranged on the screw rod and is in threaded connection with the screw rod;
the telescopic rod (12) is fixedly connected with the connecting seat.
4. A spanning frame as claimed in claim 2, wherein: the connecting piece (2) comprises a first connecting piece (21) and a second connecting piece (22); wherein:
the first connecting piece (21) comprises a main rod fixing ring (211), a first supporting leg fixing ring (212) and a first connecting shaft pin (213); wherein:
the main rod fixing ring (211) is fixedly arranged on the main rod body (11) and is fixedly connected with the first supporting leg fixing ring (212) through the first connecting shaft pin (213);
the first supporting leg fixing ring (212) is fixedly connected with the supporting leg (3);
the second connecting piece (22) comprises a main rod connecting ring (221), a connecting rod (222), a second supporting foot fixing ring (223) and a second connecting shaft pin (224); wherein:
the main rod connecting ring (221) is sleeved on the main rod main body (11) and is fixedly connected with one end of the connecting rod (222) through the second connecting shaft pin (224);
the other end of the connecting rod (222) is fixedly connected with the second supporting foot fixing ring (223) through the second connecting shaft pin (224);
the second supporting foot fixing ring (223) is fixedly connected with the supporting leg (3).
5. A spanning rack according to claim 4, wherein: the number of the supporting legs (3) is 3; the first supporting leg fixing ring (212), the first connecting shaft pin (213), the connecting rod (222), the second supporting leg fixing ring (223) and the second connecting shaft pin (224) are all provided with 3 groups.
6. A spanning frame as claimed in claim 1, wherein: the base (4) adopts a flange structure.
7. A spanning rack as claimed in claim 6, wherein: the base (4) is provided with a connecting mechanism (41); the connecting mechanism (41) comprises a connecting bracket (411), a connecting ring (412) and a third connecting shaft pin (413); a rotating ball (31) is arranged at the ground-near end of the supporting leg (3); wherein:
the base (4) is fixedly connected with the connecting bracket (411) through the third connecting shaft pin (413);
the connecting ring (412) is fixedly arranged on the connecting bracket (411);
the supporting legs (3) are clamped on the connecting ring (412) through the rotating balls (31) and are fixedly connected with the base (4).
8. A spanning frame as claimed in claim 1, wherein: the insulation pulley (5) comprises a roller group (51), a roller bracket (52) and a locking structure (53); wherein:
the roller group (51) is arranged inside the roller bracket (52);
the locking structure (53) is arranged at the top of the roller bracket (52) and is in reversible connection with the roller bracket (52);
the insulation pulley (5) is fixedly connected with the support main rod (1) through the roller support (52).
9. A spanning rack as claimed in claim 8, wherein: and a locking pull ring (531) is arranged on the locking structure (53).
10. A spanning rack according to any one of claims 1 to 9, wherein: the ground fixing device also comprises a fixed ground needle, and the base (4) is fixed on the ground through the fixed ground needle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367158.7U CN210326714U (en) | 2019-08-21 | 2019-08-21 | Crossing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921367158.7U CN210326714U (en) | 2019-08-21 | 2019-08-21 | Crossing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326714U true CN210326714U (en) | 2020-04-14 |
Family
ID=70130886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921367158.7U Active CN210326714U (en) | 2019-08-21 | 2019-08-21 | Crossing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210326714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416918A (en) * | 2019-08-21 | 2019-11-05 | 广东电网有限责任公司 | It is a kind of to cross over bracket |
| CN113285393A (en) * | 2021-07-07 | 2021-08-20 | 广东电网有限责任公司 | Movable type crossing support |
-
2019
- 2019-08-21 CN CN201921367158.7U patent/CN210326714U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110416918A (en) * | 2019-08-21 | 2019-11-05 | 广东电网有限责任公司 | It is a kind of to cross over bracket |
| WO2021031264A1 (en) * | 2019-08-21 | 2021-02-25 | 广东电网有限责任公司 | Crossing bracket |
| CN113285393A (en) * | 2021-07-07 | 2021-08-20 | 广东电网有限责任公司 | Movable type crossing support |
| CN113285393B (en) * | 2021-07-07 | 2023-01-24 | 广东电网有限责任公司 | Movable type crossing support |
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