CN213937371U - Durable wire clamp device for electric power engineering - Google Patents
Durable wire clamp device for electric power engineering Download PDFInfo
- Publication number
- CN213937371U CN213937371U CN202023024265.5U CN202023024265U CN213937371U CN 213937371 U CN213937371 U CN 213937371U CN 202023024265 U CN202023024265 U CN 202023024265U CN 213937371 U CN213937371 U CN 213937371U
- Authority
- CN
- China
- Prior art keywords
- wire
- power engineering
- durable
- threading
- bolt
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 210000005056 cell body Anatomy 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 3
- 229910001018 Cast iron Inorganic materials 0.000 description 2
- 229910001296 Malleable iron Inorganic materials 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000004870 electrical engineering Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000007105 physical stamina Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Clamps And Clips (AREA)
Abstract
The application belongs to the technical field of electric power engineering equipment accessories. A plurality of U type bolts that slide with the mounting panel and the line ball piece with U type bolt joint. The utility model relates to a durable fastener device of electric power engineering, including threading chuck, establish the fastening bolt who is close to the leading-out terminal on threading chuck, with the leading-out terminal fixed connection's of threading chuck cross the line cell body, the symmetry is established at the mounting panel of crossing line cell body both sides, a plurality of U type bolts of being connected and the line ball piece of U type bolt joint that slides with the mounting panel. The present application has a greater range of wire sizes that enable one model to be used.
Description
Technical Field
The application relates to the technical field of electric power engineering equipment accessories, in particular to a durable wire clamp device for electric power engineering.
Background
At present, in the power engineering industry, a durable wire clamp is an important component of line connection, stable connection of cables is a foundation for ensuring stable operation of the power engineering, and the durable wire clamp commonly used in the power engineering is composed of a wire clamp main body formed by casting cast iron and a U-shaped bolt connected with the wire clamp main body through a bolt, and is used for fixing a wire to bear the tension of the wire and hang the wire to a hardware fitting on a string group or a tower.
With respect to the related art in the above, the inventors believe that there is a drawback in that a range of wire sizes for which one model of durable wire clamp is suitable is too small.
SUMMERY OF THE UTILITY MODEL
In order to make the range of wire sizes that a model can fit in greater, the present application provides a durable wire clamp device for electrical engineering.
The application provides a durable fastener device of electric power engineering adopts following technical scheme:
the utility model provides a durable fastener device of electric power engineering, includes threading chuck, establishes the fastening bolt who is close to the leading-out terminal on threading chuck, with the leading-out terminal fixed connection's of threading chuck cross the line cell body, the symmetry is established at the mounting panel of crossing line cell body both sides, a plurality of U type bolt of being connected and the line ball piece of U type bolt joint that slides with the mounting panel.
Through adopting above-mentioned technical scheme, can use U type bolt to screw up on the mounting panel and make the line ball compress tightly the line that electric power engineering used to electric power engineering that will wear to establish in threading chuck and cross the line cell body holds with the line, when the electric wire of different sizes is worn to establish to needs, can be according to the demand select different quantity U type bolt and line ball can.
Optionally, a reinforcing plate is arranged on the outer side surface of the threading chuck, close to the wire inlet end, and a hanging hole is formed in the reinforcing plate.
Through adopting above-mentioned technical scheme, the setting up of reinforcing plate makes the structural strength increase of whole threading chuck, and is more durable. The suspension holes are arranged for moving the durable wire clamp devices, and can be used for simultaneously moving a plurality of durable wire clamp devices if a hanging rope is arranged in a penetrating way.
Optionally, a traction block is sleeved on the fastening bolt, and a ring cylinder is arranged on the traction block.
Through adopting above-mentioned technical scheme, the traction block can conveniently pull, and the ring post physical stamina is used for using with the fitting cooperation such as staple bolt, couples together whole durable fastener and electric wire column, produces traction force, makes the installation of whole durable fastener more stable.
Optionally, a waist-shaped hole is formed in the mounting plate, and the U-shaped bolt penetrates through the waist-shaped hole and then is fixedly connected with the mounting plate.
Through adopting above-mentioned technical scheme, the setting in waist type hole is convenient for the screw rod part of U type bolt to pass in waist type hole to slide along waist type hole, adjust in order to adapt to the connection of the electric power engineering line of equidimension not.
Optionally, a spring washer is sleeved on the U-shaped bolt.
Through adopting above-mentioned technical scheme, spring washer has good locking effect, makes the installation of U type bolt more firm, and is difficult not hard up.
Optionally, an annular clamping groove is formed in the U-shaped bolt, and a notch clamping ring matched with the annular clamping groove is arranged on the line pressing block.
Through adopting above-mentioned technical scheme, the annular groove cooperation on breach snap ring and the U type bolt is used, enables to make U type bolt compress tightly behind the breach snap ring more stable, and difficult not hard up makes whole resistant fastener installation more firm.
Optionally, two side faces of the wire pressing block adjacent to the notch clamping ring are respectively provided with an insertion hole and an insertion rod.
Through adopting above-mentioned technical scheme, when the size that presss from both sides is great and need a plurality of U type bolts and line ball piece, can advance the inserted bar and insert in the jack, make a plurality of line ball piece first continuous, improve the monolithic connectivity, and then improve the steadiness of whole durable fastener.
Optionally, the surface of the wire pressing block opposite to the notch of the clamping ring is an arc-shaped surface.
Through adopting above-mentioned technical scheme, the last surface relative with the snap ring breach of line ball is promptly with the one side of electric power engineering with line surface butt, and this face is the arcwall face, makes the area of contact increase between line ball and the electric power engineering with the line, makes the more tight difficult production of line pressed become flexible.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the U-shaped bolts can slide on the mounting plate and can be screwed tightly, the wire pressing blocks can compress wires for electric power engineering, the wires for electric power engineering penetrating through the threading chuck and the wire passing groove body are held, and when electric wires with different sizes need to be penetrated, different numbers of U-shaped bolts and wire pressing blocks can be selected according to requirements;
2. when this application is used for the size that presss from both sides great and need a plurality of U type bolts and line ball piece, can advance the inserted bar and insert in the jack, make a plurality of line ball piece head link to each other, improve the monolithic connectivity, and then improve the steadiness of whole durable fastener.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic structural view along the direction a in fig. 1.
Fig. 3 is a schematic structural diagram of a U-bolt in the embodiment of the present application.
Description of reference numerals: 11. a threading chuck; 111. a reinforcing plate; 112. a hanging hole; 12. fastening a bolt; 121. a traction block; 122. a ring cylinder; 21. a wire-passing groove body; 31. mounting a plate; 311. a kidney-shaped hole; 41. a U-shaped bolt; 411. a spring washer; 412. an annular neck; 51. a line pressing block; 511. a notch snap ring; 512. a jack; 513. and (4) inserting the rod.
Detailed Description
The present application is described in further detail below with reference to figures 1-3. It can be understood that the durable wire clamps in the related art are various, and the most common durable wire clamp is a bolt-type durable wire clamp, the bolt-type durable wire clamp mainly comprises a wire clamp body, a pressure plate and a U-shaped bolt, for the convenience of understanding in the specification, the wire for power engineering is hereinafter referred to as a conducting wire, according to the size of the lead, different types of durable wire clamps are required to be selected, for example, when the wire diameter is 16 mm, the durable wire clamps with the U-shaped bolts of 2 are selected, when the wire is directly 18 mm, a durable wire clamp with the U-shaped bolt number of 4 is selected, some of the wire clamps are durable wire clamps corresponding to the wire clamp bodies with different sizes only because the quantity of the U-shaped bolts required to be added is different, so that the problems of resource waste, inconvenient use and the like are undoubtedly caused, there is a need for a more robust wire clamp assembly that can accommodate a wider range of wire sizes.
To solve the problems, the embodiment of the application discloses a durable wire clamp device for electric power engineering. Referring to fig. 1, the power engineering durable wire clamp device includes a threading clamp 11, a fastening bolt 12, a wire passage groove body 21, a mounting plate 31, a U-shaped bolt 41 and a wire pressing block 51. The fastening bolt 12 is arranged on the threading chuck 11 near the leading-out end, the threading slot body 21 is fixedly connected with the leading-out end of the threading chuck 11, the mounting plates 31 are symmetrically arranged on two sides of the threading slot body 21, the U-shaped bolts 41 are connected with the mounting plates 31 in a sliding manner, and the line pressing block 51 is connected with the U-shaped bolts 41 in a clamping manner.
Referring to fig. 1 and 2, the threading collet 11 is made of malleable cast iron and has a y-shape, and a groove for threading is provided on one side of the threading collet 11 along the length of the threading collet 11 and directly communicates with the head of the y-shaped threading collet. The fastening bolt 12 is inserted into the head of the threading chuck 11, i.e. near the outlet end of the threading chuck 11.
The threading groove body 21 can be made of malleable cast iron, the threading groove body 21 and the threading chuck 11 are integrally formed, the threading groove body 21 is of a long strip-shaped structure, a groove for a lead to pass through is formed in the length direction, and the groove is communicated with the groove on the threading chuck 11.
Referring to fig. 1, the mounting plate 31 may be made of a long metal plate, the mounting plate 31 is welded to the outer side surface of the wire passing groove 21 to pass through the U-shaped bolt 41, a waist-shaped hole 311 is formed in the mounting plate 31 along the length direction, and when the U-shaped bolt 41 passes through the mounting plate 31, first, the bolt head of the U-shaped bolt 41 passes through the waist-shaped hole 311 and then is fixedly connected to the mounting plate 31.
Referring to fig. 1, the U-shaped bolt 41 may be made of stainless steel, the U-shaped bolt 41 is composed of a semicircular rod, a screw rod integrally formed with the semicircular rod and parallel to each other, and a bolt in threaded connection with the screw rod, and the U-shaped bolt 41 presses the wire pressing block 51 against the surface of the wire as the nut is tightened.
The line pressing block 51 is a rectangular cast iron block, and when the line pressing block 51 is used, a part of the line pressing block is inserted into the groove of the line passing groove body 21 and is abutted to a lead passing through the groove of the line passing groove body 21. The top of the pressing block 51 is clamped with the semicircular rod of the U-shaped bolt 41.
When the size of the wire changes, firstly, the U-shaped bolts 41 need to be increased or decreased, then the U-shaped bolts 41 are bolted with the mounting plate, and the wire pressing block 51 gradually presses the wire along with the tightening degree of the U-shaped bolts 41 until the installation of the whole durable wire clamping device is completed.
In addition, in order to improve the structural strength of the threading chuck 11 and to make it more durable, referring to fig. 1 and 2, a reinforcing plate 111 is welded to the outer side surface of the threading chuck 11, that is, the side surface opposite to the side surface of the threading chuck 11 on which the groove is formed, a hanging hole 112 is formed in the reinforcing plate 111, and a plurality of U-bolts 41 can be driven at a time to climb up the column or the like to move by threading a binding wire or a rope.
In order to ensure that the whole durable wire clamp device is more firmly and stably installed, the fastening bolt 12 is sleeved with the traction block 121, the traction block 121 is also provided with a ring column body 122, and the ring column body 122 is used for penetrating through tools such as a rope or a hoop.
In addition, referring to fig. 2 and 3, in order to make the U-bolt 41 more firmly installed, a spring washer 411 is further sleeved on the U-bolt 41, and as the U-bolt 41 is gradually tightened, the surface of the nut and the installation plate 31 continuously presses the spring washer 411, so that the installation of the U-bolt 41 is more firmly fixed because the spring washer 411 is not easily loosened.
It can be understood that, in order to make the joint between the U-shaped bolt 41 and the pressing block 51 more firm, the U-shaped bolt 41 is provided with the circular clamping groove 412, and correspondingly, the pressing block 51 is provided with the notch clamping ring 511 matched with the circular clamping groove 412, that is, the notch clamping ring 511 is provided with a notch, so that the U-shaped bolt 41 is extruded at the position of the circular clamping groove 412 to deform so as to pass through.
Further, when the number of the U-shaped bolts 41 and the number of the pressing blocks 51 are increased, in order to enhance the connectivity between two adjacent pressing blocks 51, two sides of the pressing blocks 51 adjacent to the notch clamp ring 511 are respectively provided with the insertion holes 512 and welded with the insertion rods 513.
In addition, in order to make the contact area between the wire pressing block 51 and the wire larger and improve the stability and firmness of the wire pressing, the side surface of the wire pressing block 51 opposite to the notch clamping ring 511 is provided with an arc-shaped surface.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a durable fastener device of electric power engineering which characterized in that: the threading clamp comprises a threading clamp head (11), a fastening bolt (12) arranged on the threading clamp head (11) and close to a wire outlet end, a wire passing groove body (21) fixedly connected with the wire outlet end of the threading clamp head (11), mounting plates (31) symmetrically arranged on two sides of the wire passing groove body (21), a plurality of U-shaped bolts (41) connected with the mounting plates (31) in a sliding mode and a wire pressing block (51) clamped with the U-shaped bolts (41).
2. The power engineering durable wire clamp device of claim 1, wherein: and a reinforcing plate (111) is arranged on the outer side surface of the threading chuck (11) close to the wire inlet end, and a hanging hole (112) is formed in the reinforcing plate (111).
3. The power engineering durable wire clamp device of claim 1, wherein: the fastening bolt (12) is sleeved with a traction block (121), and a ring cylinder (122) is arranged on the traction block (121).
4. The power engineering durable wire clamp device of claim 1, wherein: be equipped with waist type hole (311) on mounting panel (31), U type bolt (41) pass behind waist type hole (311) and mounting panel (31) fixed connection.
5. The power engineering durable wire clamp device of claim 1, wherein: a spring washer (411) is sleeved on the U-shaped bolt (41).
6. The power engineering durable wire clamp device of claim 1, wherein: an annular clamping groove (412) is formed in the U-shaped bolt (41), and a notch clamping ring (511) matched with the annular clamping groove (412) is arranged on the wire pressing block (51).
7. The power engineering durable wire clamp device of claim 6, wherein: and two adjacent side surfaces of the wire pressing blocks (51) and the notch clamping ring (511) are respectively provided with a jack (512) and an inserting rod (513), and every two adjacent wire pressing blocks (51) are connected end to end through the inserting rod (513) and the jack (512).
8. The power engineering durable wire clamp device of claim 7, wherein: the surface of the wire pressing block (51) opposite to the notch clamping ring (511) is an arc-shaped surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023024265.5U CN213937371U (en) | 2020-12-15 | 2020-12-15 | Durable wire clamp device for electric power engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023024265.5U CN213937371U (en) | 2020-12-15 | 2020-12-15 | Durable wire clamp device for electric power engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213937371U true CN213937371U (en) | 2021-08-10 |
Family
ID=77152344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023024265.5U Expired - Fee Related CN213937371U (en) | 2020-12-15 | 2020-12-15 | Durable wire clamp device for electric power engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213937371U (en) |
-
2020
- 2020-12-15 CN CN202023024265.5U patent/CN213937371U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210316151U (en) | Steel construction floor composite beam component | |
| CN213937371U (en) | Durable wire clamp device for electric power engineering | |
| CN203682807U (en) | Elevator counter-weight anti-loosening device | |
| CN201944193U (en) | Clamping head of steel strand | |
| CN109449849B (en) | Wire fixing and tensioning clamp and using method thereof | |
| CN211655077U (en) | Copper-aluminum special-shaped parallel groove clamp | |
| CN203085782U (en) | Universal moment energy-saving parallel groove clamp | |
| CN213279097U (en) | Cable clamp for electric power engineering | |
| CN213383946U (en) | Bus line clamp | |
| CN211089072U (en) | Wire-resistant clamp equipment for electrical engineering | |
| CN216818670U (en) | Electric power engineering doubling anchor clamps | |
| CN217339840U (en) | Safety belt hanging device | |
| CN213990069U (en) | Wire clamp for telegraph pole | |
| CN219458054U (en) | Wedge-shaped structure wire clamp with corrosion resistance | |
| CN211830115U (en) | Bolt type strain clamp | |
| CN215172784U (en) | Position-adjustable pipe clamp assembly | |
| CN219610752U (en) | Grounding wire clamp for grounding pile | |
| CN215950040U (en) | Electric power chain | |
| CN219567250U (en) | Detachable stay wire anchor used on pole standard joint | |
| CN218919309U (en) | Adjustable grounding wire clamp for overhead insulating line | |
| CN215772456U (en) | High-strength wedge-shaped strain clamp | |
| CN217934800U (en) | Fixing clamp convenient to install and used for electric power design | |
| CN210490394U (en) | Adjustable tensioning clamp | |
| CN210739046U (en) | External direct component | |
| CN218325623U (en) | Multifunctional combined hoop device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210810 |