CN208820355U - A kind of improved high-voltage power circuitry engineering crossing frame - Google Patents

Abstract

The utility model discloses a kind of improved high-voltage power circuitry engineering crossing frames, including steel main body, protective device and attachment device, the outer surface of the steel main body is equipped with protective layer, the attachment device is fixedly mounted on the bottom end of steel main body, the protective device is fixedly mounted on steel main body bottom end close to the surrounding of the position of attachment device, the inner bottom of the protective device is fixedly installed with protection ring, fixed link is welded with inside the protection ring outer surface surrounding, threaded shaft is rotatably equipped on the outside of the inside of the fixed link, the outer end of the threaded shaft is fixedly installed with handle, the interior of the fixed link is slidably fitted with sliding bar, the inner end of the sliding bar is fixedly installed with crushing block, the protection ring outer surface surrounding offers drainage hole close to the position of fixed link.The utility model can be realized the purpose for reducing the steel main body extent of damage by being equipped with protective device and attachment device.

Description

A kind of improved high-voltage power circuitry engineering crossing frame

Technical field

The utility model relates to electrical equipment technical field, specially a kind of improved high-voltage power circuitry engineering is crossed over Frame.

Background technique

Currently, with China's rapid development of economy and continuous improvement of people's living standards, dependence of the people to electric power Degree is increasing, in power circuit engineering construction, is frequently encountered the power line that can't steer clear of, communication line, railway, height Fast highway, river etc. must set up the case where crossing frame, and therefore, crossing frame is essential heavy in electric transmission line erection construction Want power tool, and the steel of crossing frame bottom are since soil contacts, and are easy the shadow by adverse circumstances such as extraneous wind and rain sand and dust It rings and causes erosion damage, therefore, urgent need wants a kind of protective device to be used to solve the problems, such as above-mentioned be previously mentioned.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of improved high-voltage power circuitry engineering crossing frame The problem of being previously mentioned in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of improved high-voltage power circuitry engineering With crossing frame, including steel main body, protective device and attachment device, the outer surface of the steel main body is equipped with protective layer, described Attachment device is fixedly mounted on the bottom end of steel main body, and the protective device is fixedly mounted on steel main body bottom end close to connection dress The surrounding for the position set.

Preferably, the inner bottom of the protective device is fixedly installed with protection ring, in the protection ring outer surface surrounding Portion is welded with fixed link, and threaded shaft is rotatably equipped on the outside of the inside of the fixed link, and the outer end of the threaded shaft is solid Dingan County is equipped with handle, and the interior of the fixed link is slidably fitted with sliding bar, the fixed peace in the inner end of the sliding bar Equipped with crushing block, the protection ring outer surface surrounding offers drainage hole close to the position of fixed link.

Preferably, the inner bottom of the attachment device is fixedly installed with concrete bed, the concrete bed it is upper Connecting tube is fixedly installed with inside end face center position, the inner rotation of the connecting tube is equipped with connecting shaft, the connecting shaft It is rotatably equipped with ring flange away from one end of connecting tube, the upper surface of the ring flange is fixedly installed with fixing pipe, the fixation Pipe is welded with protective shell away from one end of ring flange.

Preferably, the protective layer is combined using passivating film, epoxy coating and epoxy novolac coating, the guarantor Protective case is that stainless steel material is made.

Preferably, the surfaces externally and internally of the protection ring and crushing block is coated with water-proof acrylic acid paint.

Preferably, the inner hub location of the protection ring offers slot compatible with protective shell, and protective device It is mutually fixedly connected by the slot and protective shell with attachment device.

Preferably, the inside of the fixed link offers screw thread compatible with threaded shaft, and the threaded shaft passes through Fixed link is slidably connected with sliding bar.

Preferably, the inner surface of the connecting tube and the bottom inner surface of ring flange are equipped with line compatible with connecting shaft Road.

Compared with prior art, the beneficial effects of the utility model are as follows:

The utility model is combined by protective layer using passivating film, epoxy coating and epoxy novolac coating, is had It is not damaged conducive to protection steel, so that the practicability of device is improved, since protective shell is that stainless steel material is made, it is therefore prevented that Steel inside protective shell are corroded by rainwater or acid mist etc., are in turn resulted in damage, are played protective effect to a certain extent, Since the surfaces externally and internally of protection ring and crushing block is coated with water-proof acrylic acid paint, prevent from penetrating into the inside of device due to rainwater, To play unfavorable effect to the protection of steel, it is adapted since the inner hub location of protection ring is offered with protective shell Slot, and protective device is mutually fixedly connected by slot and protective shell with attachment device, and the company for enhancing each part is conducive to Relationship is connect, the stability of enhancement device internal structure is conducive to, is adapted since the inside of fixed link is offered with threaded shaft Screw thread, provide the foundation condition for the rotation relation of fixed link and threaded shaft, threaded shaft passes through fixed link and sliding bar It is slidably connected, convenient for users to driving sliding bar to move by rotation threaded shaft, is conducive to the convenience of enhancement device, Since the inner surface of connecting tube and the bottom inner surface of ring flange are equipped with lines compatible with connecting shaft, so that user will Connecting tube and connecting shaft are rotatablely connected and ring flange is rotatablely connected with connecting shaft, are conducive to further enhance the convenient of device Property.

Detailed description of the invention

Fig. 1 is the agent structure schematic diagram of the utility model；

Fig. 2 is the protective device structural schematic diagram of the utility model；

Fig. 3 is the attachment device broken away view of the utility model.

In figure: 1- steel main body, 2- protective device, 3- attachment device, 4- protection ring, 5- handle, 6- sliding bar, 7- are solid Fixed pole, 8- crushing block, 9- drainage hole, 10- threaded shaft, 11- concrete bed, 12- connecting tube, 13- fixing pipe, 14- protection Shell, 15- ring flange, 16- connecting shaft, 17- protective layer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, a kind of embodiment provided by the utility model: a kind of improved high-voltage power circuitry engineering with across More frame, including steel main body 1, protective device 2 and attachment device 3, the outer surface of steel main body 1 are equipped with protective layer 17, connection dress 3 bottom ends for being fixedly mounted on steel main body 1 are set, protective device 2 is fixedly mounted on 1 bottom end of steel main body close to attachment device 3 The surrounding of position.

The inner bottom of protective device 2 is fixedly installed with protection ring 4, is welded with inside 4 outer surface surrounding of protection ring solid The inside outside of fixed pole 7, fixed link 7 is rotatably equipped with threaded shaft 10, and the outer end of threaded shaft 10 is fixedly installed with handle 5, The interior of fixed link 7 is slidably fitted with sliding bar 6, and the inner end of sliding bar 6 is fixedly installed with crushing block 8, outside protection ring 4 Surface surrounding offers drainage hole 9 close to the position of fixed link 7, and the inner bottom of attachment device 3 is fixedly installed with concrete Pedestal 11 is fixedly installed with connecting tube 12, the inner rotation of connecting tube 12 inside the upper surface center of concrete bed 11 Connecting shaft 16 is installed, connecting shaft 16 is rotatably equipped with ring flange 15, the upper surface of ring flange 15 away from one end of connecting tube 12 It is fixedly installed with fixing pipe 13, fixing pipe 13 is welded with protective shell 14 away from one end of ring flange 15, and protective layer 17 is using passivation Film, epoxy coating and epoxy novolac coating are combined, and protective shell 14 is that stainless steel material is made, protection ring 4 and extruding The surfaces externally and internally of block 8 is coated with water-proof acrylic acid paint, and the inner hub location of protection ring 4 is offered to be adapted with protective shell 14 Slot, and protective device 2 is fixedly connected by slot and protective shell 14 with 3 phase of attachment device, and the inside of fixed link 7 offers Screw thread compatible with threaded shaft 10, threaded shaft 10 are slidably connected by fixed link 7 with sliding bar 6, connecting tube 12 it is interior The bottom inner surface of surface and ring flange 15 is equipped with lines compatible with connecting shaft 16, by protective layer 17 using passivation Film, epoxy coating and epoxy novolac coating are combined, and are conducive to protect steel not damaged, to improve device Practicability, since protective shell 14 is that stainless steel material is made, it is therefore prevented that the steel inside protective shell 14 are by rainwater or acid mist etc. It corrodes, in turn results in damage, play protective effect to a certain extent, since the surfaces externally and internally of protection ring 4 and crushing block 8 is equal It is coated with water-proof acrylic acid paint, prevents from penetrating into the inside of device due to rainwater, so that the protection to steel plays unfavorable work With since the inner hub location of protection ring 4 offers slot compatible with protective shell 14, and protective device 2 passes through slot It is fixedly connected with protective shell 14 with 3 phase of attachment device, is conducive to the connection relationship for enhancing each part, is conducive in enhancement device The stability of portion's structure is fixed link 7 and spiral shell since the inside of fixed link 7 offers screw thread compatible with threaded shaft 10 The rotation relation of line shaft 10 provides the foundation condition, and threaded shaft 10 is slidably connected by fixed link 7 with sliding bar 6, facilitates User drives sliding bar 6 to move by rotation threaded shaft 10, is conducive to the convenience of enhancement device, due to connecting tube 12 inner surface and the bottom inner surface of ring flange 15 are equipped with lines compatible with connecting shaft 16, so that user will connect Pipe 12 and connecting shaft 16 are rotatablely connected and ring flange 15 is rotatablely connected with connecting shaft 16, are conducive to further enhance device just Victory.

Working principle: carry out in use, user can by the way that protective shell 14 and 1 bottom end of steel main body are welded, thus Steel main body 1 is fixedly connected with 3 phase of attachment device, is rotated further by handle 5, the handle 5 in rotation drives threaded shaft 10 solid The internal motion of fixed pole 7, since threaded shaft 10 is slidably connected by fixed link 7 with sliding bar 6, convenient for users to passing through rotation Threaded shaft 10 is conducive to the convenience of enhancement device to drive sliding bar 6 to move, and the sliding bar 6 in movement, which drives, to be squeezed Block 8 carries out extruding fixation to steel main body 1, thus by steel main body 1 and protective device 2, it is user-friendly, due to protection The inner hub location of ring 4 offers slot compatible with protective shell 14, and protective device 2 by slot and protective shell 14 with 3 phase of attachment device is fixedly connected, and is conducive to the connection relationship for enhancing each part, is conducive to the stabilization of enhancement device internal structure Property, since the protective layer 17 that the outer surface of steel main body 1 is fixedly mounted is applied using passivating film, epoxy coating and epoxy novolac Material is combined, and is conducive to protect steel not damaged, so that the practicability of device is improved, since protective shell 14 is stainless steel Material is made, it is therefore prevented that the steel inside protective shell 14 are corroded by rainwater or acid mist etc., damage are in turn resulted in, to a certain degree On play protective effect, since the surfaces externally and internally of protection ring 4 and crushing block 8 is coated with water-proof acrylic acid paint, prevent due to Rainwater penetrates into the inside of device, and then plays a protective role to steel main body 1.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of improved high-voltage power circuitry engineering crossing frame, including steel main body (1), protective device (2) and connection dress Set (3), it is characterised in that: the outer surface of the steel main body (1) is equipped with protective layer (17), the fixed peace of the attachment device (3) Mounted in the bottom end of steel main body (1), the protective device (2) is fixedly mounted on steel main body (1) bottom end close to attachment device (3) Position surrounding.

2. a kind of improved high-voltage power circuitry engineering crossing frame according to claim 1, it is characterised in that: the guarantor The inner bottom of protection unit (2) is fixedly installed with protection ring (4), is welded with inside the surrounding of protection ring (4) outer surface solid The inside outside of fixed pole (7), the fixed link (7) is rotatably equipped with threaded shaft (10), the outer end of the threaded shaft (10) It is fixedly installed with handle (5), the interior of the fixed link (7) is slidably fitted with sliding bar (6), the sliding bar (6) Inner end is fixedly installed with crushing block (8), position offer row of protection ring (4) the outer surface surrounding close to fixed link (7) Water hole (9).

3. a kind of improved high-voltage power circuitry engineering crossing frame according to claim 1, it is characterised in that: the company The inner bottom of connection device (3) is fixedly installed with concrete bed (11), the upper surface centre bit of the concrete bed (11) It sets inside to be fixedly installed with connecting tube (12), the inner rotation of the connecting tube (12) is equipped with connecting shaft (16), the connection Axis (16) is rotatably equipped with ring flange (15) away from the one end of connecting tube (12), and the upper surface of the ring flange (15) is fixedly mounted Have fixing pipe (13), the fixing pipe (13) is welded with protective shell (14) away from the one end of ring flange (15).

4. a kind of improved high-voltage power circuitry engineering crossing frame according to claim 2, it is characterised in that: the guarantor The surfaces externally and internally of retaining ring (4) and crushing block (8) is coated with water-proof acrylic acid paint.

5. a kind of improved high-voltage power circuitry engineering crossing frame according to claim 2, it is characterised in that: the guarantor The inner hub location of retaining ring (4) offers and protective shell (14) compatible slot, and protective device (2) passes through the slot It is mutually fixedly connected with protective shell (14) with attachment device (3).

6. a kind of improved high-voltage power circuitry engineering crossing frame according to claim 2, it is characterised in that: described solid The inside of fixed pole (7) offer with threaded shaft (10) compatible screw thread, the threaded shaft (10) by fixed link (7) with Sliding bar (6) is slidably connected.

7. a kind of improved high-voltage power circuitry engineering crossing frame according to claim 3, it is characterised in that: the company The bottom inner surface of the inner surface and ring flange (15) of taking over (12) is equipped with and connecting shaft (16) compatible lines.