CN216766720U

CN216766720U - Safety protection device for power transmission and transformation engineering construction

Info

Publication number: CN216766720U
Application number: CN202123401416.9U
Authority: CN
Inventors: 杨立明; 周浩亮; 刘文建; 劳迪明; 王飞; 励彬; 胡云威
Original assignee: State Grid Zhejiang Yuyao Power Supply Co ltd; Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Current assignee: State Grid Zhejiang Yuyao Power Supply Co ltd; Ningbo Power Supply Co of State Grid Zhejiang Electric Power Co Ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-17
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a power transmission and transformation project construction safety protection device which comprises an upright post, wherein a plurality of operation platforms are arranged on the upright post, limiting shafts are arranged on the operation platforms, limiting channels are arranged on the upright post, and the limiting shafts are arranged in the limiting channels in a penetrating manner; the operating platform is characterized in that a supporting mechanism is arranged on the lower portion of the operating platform, the operating platform is detachably connected with the supporting mechanism, the supporting mechanism is detachably arranged on the stand column, and a plurality of connecting seats used for connecting the clamp hoop are arranged on one side of the stand column. Utilize the clamp to fix on the carrier of operation region through the connecting seat with on the stand, arrange a plurality of operation platforms on the stand, form the ladder between a plurality of operation platforms and can be convenient for the staff to climb fast to the operation height, whole operation platform structural strength is big, stability is high, can many people cooperate the cooperation to use simultaneously.

Description

Safety protection device for power transmission and transformation engineering construction

Technical Field

The utility model relates to the field of electric power engineering construction, in particular to a safety protection device for power transmission and transformation engineering construction.

Background

At present, the rapid promotion of line transformation and upgrading of a power transmission and distribution network is realized, and meanwhile, the arrangement of a multi-source line is matched, so that the running stability of a power transmission line is further guaranteed, the uninterrupted operation and maintenance of the power grid are realized, and the power consumption experience of a user is improved; but improve the in-process at the actual line, compare in iron tower transmission line construction, the cement tower erects the circuit degree of difficulty bigger, because do not dispose the pedal on traditional cement tower, electric power worker need dispose safety belt and pedal pole-climbing operation alone, operating time is longer on cement tower usually, the condition of the body force is rampant appears easily to electric power worker, and at cement tower transmission line erection in-process, the operation of climbing pole alone on the shaft tower, the cooperation effect is poor for the operating personnel on subaerial operating personnel and the shaft tower, whole work efficiency is low.

SUMMERY OF THE UTILITY MODEL

To not dispose the pedal on present traditional cement tower, electric power worker operating time is longer on cement tower, and electric power worker appears the circumstances that the body force is rampant easily to one person climbs the pole operation on the tower, the cooperation effect is poor in the cooperation of operating personnel on subaerial operating personnel and the tower, technical problem that whole work efficiency is low, this application has provided a transmission and transformation engineering construction safety device.

The utility model realizes the purpose through the following technical scheme:

the application discloses a safety protection device for power transmission and transformation project construction, which comprises a stand column, wherein a plurality of operation platforms are arranged on the stand column, a limiting shaft is arranged on each operation platform, a limiting channel is arranged on the stand column, and the limiting shaft penetrates through the limiting channel; the operating platform lower part is provided with supporting mechanism, operating platform with supporting mechanism can dismantle the connection, supporting mechanism can dismantle the setting and be in on the stand, stand one side is provided with the connecting seat that a plurality of is used for connecting the clamp.

This application utilizes the clamp to fix on the carrier of operation region through the connecting seat with on the stand, arranges a plurality of operation platform on the stand, forms the ladder between a plurality of operation platform and can be convenient for the staff to climb fast to the operation height to a plurality of operation platform have great working face, can be convenient for the staff to stand for a long time, walk the etc. whole operation platform structural strength is big, stability is high, can many people cooperate the cooperation to use simultaneously.

Preferably, the operating platform comprises a first operating base plate and a second operating base plate, the first operating base plate and the second operating base plate are both provided with arc-shaped limiting grooves, the adjacent arc-shaped limiting grooves are arranged on the outer sides of the stand columns, and the limiting shafts are arranged between the adjacent arc-shaped limiting grooves in a penetrating manner; the lower parts of the first operation base plate and the second operation base plate are respectively provided with a support rod, and the support rods are detachably connected with the support mechanism.

Preferably, a first connecting channel penetrating through the first operating base plate and a second connecting channel penetrating through the second operating base plate are respectively arranged in the first operating base plate and the second operating base plate, the limiting shaft penetrates through the first connecting channel, the limiting channel and the second connecting channel, and limiting nuts are respectively arranged at two ends of the limiting shaft.

Preferably, the supporting mechanism comprises a first supporting angle iron and a second supporting angle iron, the first supporting angle iron and the second supporting angle iron are symmetrically arranged on the outer side of the stand column, the first supporting angle iron is detachably connected with the second supporting angle iron, and the first supporting angle iron and the second supporting angle iron are detachably connected with the supporting rod respectively.

Preferably, a first connecting ring is arranged on the first supporting angle iron, a second connecting ring is arranged on the second supporting angle iron, the first connecting ring and the second connecting ring are symmetrically buckled on the outer side of the upright post, and the first connecting ring and the second connecting ring are detachably connected.

Preferably, the first supporting angle iron and the first connecting ring are of an integrally formed structure, and the second supporting angle iron and the second connecting ring are of an integrally formed structure.

Preferably, the first supporting angle iron, the first connecting ring, the second supporting angle iron and the second connecting ring are located in the same horizontal plane, and the first supporting angle iron, the first connecting ring, the second supporting angle iron and the second connecting ring are detachably connected by a screw.

Compared with the prior art, beneficial effect lies in:

1. according to the operation platform, the connecting seats on the stand columns are fixed on a carrier of an operation area through the hoops, the plurality of operation platforms are arranged on the stand columns, steps are formed among the plurality of operation platforms, so that workers can quickly climb to an operation height, the plurality of operation platforms have large operation surfaces, the workers can conveniently stand, walk and the like for a long time, the whole operation platform is high in structural strength and stability, and can be cooperatively used by multiple persons at the same time;

2. operation platform utilizes spacing axle to wear to establish in the stand in this application, it is spacing to realize operation platform's level, be provided with the bracing piece in the vertical direction of operation platform lower part simultaneously, utilize the bracing piece to realize the ascending outrigger of the vertical side of operation platform, and utilize first support angle bar and second to support the angle bar lock on the stand, support the angle bar through the screw rod with first support angle bar and second and connect into a whole supporting mechanism, and then realize that supporting mechanism fixes steadily on the stand, utilize supporting mechanism to provide stabilizing support for operation platform, be convenient for electric power staff's operation or walk on operation platform.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the overall structure of the present application.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a schematic structural diagram of the operation platform in fig. 1.

The reference numerals are explained below:

1 is the stand, 11 is spacing passageway, 2 is the connecting seat, 3 is operation platform, 31 is spacing axle, 32 is first support backing plate, 321 is the arc recess, 33 is the second support backing plate, 4 is the bracing piece, 5 is supporting mechanism, 6 is first go-between, 7 is the second go-between.

Detailed Description

The technical scheme of the utility model is further explained by combining the attached drawings 1-3 as follows:

as shown in fig. 1-3, the application discloses power transmission and transformation engineering construction safety device, including stand 1, be provided with a plurality of operation platform 3 on the stand 1, be provided with spacing axle 31 on the operation platform 3, spacing passageway 11 has been seted up on the stand 1, spacing axle 31 wears to establish in the spacing passageway 11. That is to say, through set up a plurality of operation platform on the stand, run through in the operation platform and be provided with spacing axle, wear to establish spacing passageway of seting up on the stand with spacing axle in, avoid operation platform skew around appearing, improve operation platform's stability.

Specifically, the operating platform 3 includes a first operating base plate 32 and a second operating base plate 33, the first operating base plate 32 and the second operating base plate 33 are both provided with arc-shaped limiting grooves 321, adjacent arc-shaped limiting grooves 321 are arranged on the outer side of the upright 1, and the limiting shaft 31 penetrates between adjacent arc-shaped limiting grooves 321; first operation backing plate 32 with seted up respectively in the second operation backing plate 33 and run through the first interface channel of first operation backing plate 32 and run through the second interface channel of second operation backing plate 33, spacing axle 31 wears to establish first interface channel spacing passageway 11 and in the second interface channel, just spacing axle 31 both ends are provided with limit nut respectively. That is to say, utilize first operation backing plate and second operation backing plate to detain respectively and establish in the stand outside, and set up first connecting channel, second connecting channel respectively at first operation backing plate and second operation backing plate, when installing first operation backing plate and second operation backing plate on the stand, utilize spacing axle to pass first operation backing plate respectively, spacing channel and second operation backing plate, it is fixed with spacing axle afterwards to utilize limit nut, and then make first operation backing plate and second operation backing plate keep the fixed spacing of horizontal direction, and utilize spacing axle can avoid first operation backing plate and second operation backing plate fore-and-aft direction skew to appear.

3 lower parts of operation platform are provided with supporting mechanism 5, operation platform 3 with supporting mechanism 5 can dismantle the connection, supporting mechanism 5 can dismantle the setting and be in on the

stand

1, 1 one side of stand is provided with a plurality of connecting seat 2 that is used for connecting the clamp. That is to say, first operation backing plate 32 with second operation backing plate 33 lower part all is provided with bracing piece 4, bracing piece 4 with the connection can be dismantled to supporting mechanism 5, sets up bracing piece 4 respectively in the lower part of first operation backing plate 32 and second operation backing plate 33, utilizes bracing piece 4 to stably support first operation backing plate 32 and second operation backing plate 33 in vertical direction, guarantees the stability in the vertical direction of first operation backing plate 32 and second operation backing plate 33, and the setting can be dismantled on supporting mechanism in the bottom of bracing piece simultaneously, can be convenient for follow-up dismantlement or adjustment operation platform set up the height.

Specifically, supporting mechanism 5 includes first support angle bar and second support angle bar, first support angle bar with the second supports the angle bar symmetry and sets up the stand 1 outside, first support angle bar with the second supports the angle bar and can dismantle the connection, first support angle bar with the second support the angle bar respectively with bracing piece 4 can dismantle the connection. That is to say, arrange first support angle bar and second support angle bar respectively in the stand outside, utilize first support angle bar and second support angle bar between utilize screw rod and nut fastening, and then fix first support angle bar and second support angle bar in the stand outside, the supporting mechanism that forms through first support angle bar and second support angle bar integration can be convenient for stably support operation platform.

In some embodiments, a first connecting ring 6 is disposed on the first supporting angle iron, a second connecting ring 7 is disposed on the second supporting angle iron, the first connecting ring 6 and the second connecting ring 7 are symmetrically buckled outside the upright 1, and the first connecting ring 6 is detachably connected with the second connecting ring 7. That is to say, in order to improve the fastening row of being connected between first support angle bar and second support angle bar and the stand, arrange first go-between and second go-between on first support angle bar and second support angle bar respectively, utilize first go-between and second go-between to detain respectively and establish outside the stand, when the installation, fasten first go-between and second go-between through the screw rod fastening, and then improve the stability in whole supporting mechanism installation.

In some embodiments, the first supporting angle iron and the first connecting ring 6 are integrally formed, the second supporting angle iron and the second connecting ring 7 are integrally formed, the first supporting angle iron, the first connecting ring 6, the second supporting angle iron and the second connecting ring 7 are located in the same horizontal plane, and the first supporting angle iron, the first connecting ring 6, the second supporting angle iron and the second connecting ring 7 are detachably connected through a screw. That is to say, in order to improve the connection strength of the whole device, the first supporting angle iron, the first connection ring, the second supporting angle iron and the second connection ring may be integrally formed by casting according to the arrangement manner of being located on the same horizontal plane, the second supporting angle iron and the second connection ring may be integrally formed by casting, and then the first supporting angle iron, the first connection ring, the second supporting angle iron and the second connection ring may be connected into an organic whole by using a screw rod, so as to improve the connection stability and the connection strength of the whole device.

The foregoing shows and describes the general principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed.

Claims

1. The safety protection device for power transmission and transformation project construction is characterized by comprising an upright post, wherein a plurality of operation platforms are arranged on the upright post, limiting shafts are arranged on the operation platforms, limiting channels are arranged on the upright post, and the limiting shafts penetrate through the limiting channels; the operating platform lower part is provided with supporting mechanism, operating platform with supporting mechanism can dismantle the connection, supporting mechanism can dismantle the setting and be in on the stand, stand one side is provided with the connecting seat that a plurality of is used for connecting the clamp.

2. The safety protection device for power transmission and transformation project construction according to claim 1, wherein the operation platform comprises a first operation backing plate and a second operation backing plate, the first operation backing plate and the second operation backing plate are both provided with arc-shaped limiting grooves, adjacent arc-shaped limiting grooves are arranged on the outer sides of the upright posts, and the limiting shafts are arranged between the adjacent arc-shaped limiting grooves in a penetrating manner; the lower parts of the first operation base plate and the second operation base plate are respectively provided with a support rod, and the support rods are detachably connected with the support mechanism.

3. The safety protection device for power transmission and transformation engineering construction as claimed in claim 2, wherein a first connecting channel penetrating through the first operating base plate and a second connecting channel penetrating through the second operating base plate are respectively formed in the first operating base plate and the second operating base plate, the limiting shaft penetrates through the first connecting channel, the limiting channel and the second connecting channel, and limiting nuts are respectively arranged at two ends of the limiting shaft.

4. The power transmission and transformation project construction safety protection device according to claim 2, wherein the supporting mechanism comprises a first supporting angle iron and a second supporting angle iron, the first supporting angle iron and the second supporting angle iron are symmetrically arranged on the outer side of the upright column, the first supporting angle iron is detachably connected with the second supporting angle iron, and the first supporting angle iron and the second supporting angle iron are detachably connected with the supporting rod respectively.

5. The safety protection device for power transmission and transformation project construction as claimed in claim 4, wherein a first connecting ring is arranged on the first supporting angle iron, a second connecting ring is arranged on the second supporting angle iron, the first connecting ring and the second connecting ring are symmetrically buckled outside the upright post, and the first connecting ring and the second connecting ring are detachably connected.

6. The safety protection device for power transmission and transformation project construction as claimed in claim 5, wherein the first supporting angle iron and the first connecting ring are of an integrally formed structure, and the second supporting angle iron and the second connecting ring are of an integrally formed structure.

7. The safety protection device for power transmission and transformation project construction as claimed in claim 5 or 6, wherein the first supporting angle iron, the first connecting ring, the second supporting angle iron and the second connecting ring are located in the same horizontal plane, and the first supporting angle iron, the first connecting ring, the second supporting angle iron and the second connecting ring are detachably connected through a screw.