CN213390234U

CN213390234U - Anti-falling net convenient to mount for electric power well

Info

Publication number: CN213390234U
Application number: CN202021616100.4U
Authority: CN
Inventors: 陈云; 陈财源; 梁宗正
Original assignee: Shenzhen Xinyuan Construction Engineering Co ltd
Current assignee: Shenzhen Xinyuan Construction Engineering Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-06-08
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses an anti-falling net convenient to install for electric power well, including well head and gravity ring, one side of well head is connected with the fixed block, the slot has been seted up to one end of fixed block, the inside gomphosis of slot has the cutting, wherein, the one end of cutting is fixed with the connecting plate, the top of connecting plate is connected with the bolt; the bolt is characterized in that a plastic ring is sleeved outside the bolt, one side of the plastic ring is connected with a net frame, an anti-falling net is installed inside the net frame, one end of the anti-falling net is connected with a connecting block, one end of the connecting block is fixed with a baffle, and the gravity ring is sleeved outside the connecting block. The anti-falling net convenient to install for the electric power well is provided with the connecting block and the gravity ring, the connecting block and the anti-falling net are mutually connected, and the connecting block and the gravity ring can fall down by the self gravity of the connecting block and the gravity ring after the anti-falling net is installed, so that the influence of external factors such as wind power and sunlight can be effectively reduced, and the service life of the anti-falling net is prolonged.

Description

Anti-falling net convenient to mount for electric power well

Technical Field

The utility model relates to an electric power safety equipment technical field specifically is an electric power well is with preventing weighing down net of installation of being convenient for.

Background

Along with the flourishing prosperity of economy, people's standard of living is continuous improvement, the development of production technology is better and better, people are more and more harsh to the utilization of own time, in the life, we are more and more high to the requirement of equipment, hope can improve the work efficiency of equipment through the innovation to equipment, reduce operating time, improve the availability factor, it has the biggest value to make it exert, along with the development of science and technology, the anti-falling net that is convenient for install for electric power well has had development of to a great extent, its development has brought very big facility for people when installing anti-falling net to electric power well, its kind and quantity are also increasing day by day.

The anti-falling net convenient to mount for the electric power well in the market at present is mostly inconvenient to use, is relatively troublesome to mount, is poor in anti-falling effect, is poor in anti-falling net fixing effect, is easily influenced by factors such as wind power and sunlight to prolong the service life of the anti-falling net, is easy to use when being stored and carried under the condition that the anti-falling net wire ends are mutually wound and knotted, and is not beneficial to next use, so that the anti-falling net convenient to mount for the existing electric power well is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power well is with preventing weighing down net convenient to installation to solve the electric power well on the existing market that the above-mentioned background art provided and prevent weighing down the most inconvenient use of net of being convenient for installation, the installation is troublesome relatively, prevents weighing down the effect not good, prevents weighing down that the net is fixed effectual, receives factors such as wind-force, sunshine to influence easily and prevents weighing down the life of net, takes place easily when accomodating the transport and prevents weighing down the condition that the net twine head twines the knot mutually, is unfavorable for the problem of using next time.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-falling net convenient to install for an electric power well comprises a well head and a gravity ring, wherein one side of the well head is connected with a fixed block, one end of the fixed block is provided with a slot, an inserting strip is embedded in the slot, wherein,

a connecting plate is fixed at one end of the cutting, and a bolt is connected to the top of the connecting plate;

a plastic ring is sleeved outside the bolt, one side of the plastic ring is connected with a net frame, and an anti-falling net is arranged inside the net frame;

the one end of preventing weighing down the net is connected with the connecting block, the one end of connecting block is fixed with the baffle, the gravity ring cup joints the outside at the connecting block.

Preferably, the fixed blocks are provided with eight groups, and one end of each fixed block is conical.

Preferably, structure as an organic whole between connecting plate and the cutting, and be sliding connection between cutting and the slot to the width of connecting plate slightly is greater than the width of fixed block.

Preferably, eight groups of bolts and eight groups of plastic rings are arranged, and the diameter of each bolt is slightly smaller than the diameter of the inner ring of each plastic ring.

Preferably, the plastic rings are provided with eight groups, and the eight groups of plastic rings are distributed on one side of the net frame in an array mode.

Preferably, the anti-falling net and the connecting block are of an integral structure, the connecting block is in threaded connection with the gravity ring, and the diameter of the gravity ring is slightly smaller than that of the baffle.

Compared with the prior art, the beneficial effects of the utility model are that: this electric power well is with preventing weighing down net convenient to installation:

1. the anti-falling net is provided with the fixing block and the connecting plate, the conical part at one end of the fixing block is nailed into a well mouth to fix the fixing block, then the inserting strips on the connecting plate are inserted into the slots, the anti-falling net can be installed, and when the anti-falling net needs to be taken down, the inserting strips only need to be pulled out, so that the installation and the disassembly are very quick and convenient, and the stability is also ensured;

2. the anti-falling net is provided with the connecting blocks and the gravity ring, the connecting blocks and the anti-falling net are mutually connected, when the anti-falling net is installed, the connecting blocks and the gravity ring can fall down due to self gravity of the gravity ring, and the gravity ring is blocked by the baffle plate, so that the whole anti-falling net slightly falls down, the influence of external factors such as wind power, sunlight and the like can be effectively reduced, and the service life of the anti-falling net is prolonged;

3. be provided with the plastic ring, when the net of preventing weighing down is got up to needs, as long as all loosen every bolt, then take off the plastic ring, pull the connecting block again and drive and prevent weighing down the net and remove, make all plastic rings concentrate on the one end of gravity ring, prevent weighing down the both ends of net like this and all fixed, prevent weighing down the net twine of net and also straightened out, can show the emergence that reduces the end of a thread and wind the knot condition, only need stimulate each plastic ring just can will prevent weighing down the net and expand when using next time, it is very convenient to accomodate.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

FIG. 3 is a schematic view of a partial structure at A of the present invention;

fig. 4 is a schematic view of the local structure at the position B of the present invention.

In the figure: 1. a wellhead; 2. a fixed block; 3. a slot; 4. a connecting plate; 5. cutting; 6. a bolt; 7. a screen frame; 8. a plastic ring; 9. the anti-falling net; 10. connecting blocks; 11. a baffle plate; 12. a gravity ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the anti-falling net convenient to install for the electric power well comprises a well head 1 and a gravity ring 12, wherein one side of the well head 1 is connected with a fixed block 2, eight groups of fixed blocks 2 are arranged, one end of each fixed block 2 is conical, so that the fixed blocks 2 and the well head 1 are fixed conveniently, the subsequent installation is convenient, one end of each fixed block 2 is provided with a slot 3, and an inserting strip 5 is embedded in the slot 3,

a connecting plate 4 is fixed at one end of the inserting strip 5, an integral structure is formed between the connecting plate 4 and the inserting strip 5, the inserting strip 5 is in sliding connection with the slot 3, the width of the connecting plate 4 is slightly larger than that of the fixing block 2, the inserting strip 5 is inserted into the slot 3, the installation is more convenient, the inserting strip 5 only needs to be pulled out during disassembly, the operation is very quick, the working efficiency can be improved, and a bolt 6 is connected to the top of the connecting plate 4;

the anti-falling device is characterized in that a plastic ring 8 is sleeved outside the bolt 6, one side of the plastic ring 8 is connected with a net frame 7, eight groups of bolts 6 are arranged, the bolt 6 is in threaded connection with the connecting plate 4, the diameter of the bolt 6 is slightly smaller than that of an inner ring of the plastic ring 8, the stability is improved, the plastic ring 8 is sleeved on the bolt 6, then the bolt 6 is fixed on the connecting plate 4, the stability of the anti-falling net 9 can be guaranteed, and the anti-falling net 9 is arranged inside the net frame 7;

prevent weighing down the one end of net 9 and be connected with connecting block 10, the one end of connecting block 10 is fixed with baffle 11, gravity ring 12 cup joints the outside at connecting block 10, prevent weighing down structure as an organic whole between net 9 and the connecting block 10, and the diameter of baffle 11 slightly is greater than the diameter of gravity ring 12 to the diameter of gravity ring 12 slightly is less than the diameter of plastic ring 8, can stimulate connecting block 10 and drive and prevent weighing down net 9 and remove, makes all plastic ring 8 concentrate on the one end of gravity ring 12, prevents weighing down the both ends of net 9 and all is fixed like this, prevents weighing down the net 9 the net twine and just also has just been managed in the same order, can show the emergence that reduces the end of a thread around the knot condition.

The working principle is as follows: when the anti-falling net convenient to install for the electric power well is used, firstly, the conical part at one end of the fixing block 2 is nailed into the well mouth 1 to fix the fixing block 2, then the inserting strips 5 on the connecting plate 4 are inserted into the inserting grooves 3 to fix the connecting plate 4, at the moment, one plastic ring 8 is sleeved on the bolts 6, then the bolts 6 are screwed to fix the bolts 6 and the connecting plate 4, the plastic ring 8 is fixed, the other seven plastic rings 8 are sequentially fixed by the same method, the eight groups of plastic rings 8 form an octagon to unfold the net frame 7, the net frame 7 is connected with the anti-falling net 9, so that the anti-falling net 9 is unfolded and installed, the connecting blocks 10 and the gravity rings 12 which are connected with the anti-falling net 9 drop downwards due to the self-gravity of the connecting blocks and the gravity rings 12, the whole anti-falling net 9 slightly drops, and the wind power can be effectively reduced, When the anti-falling net 9 needs to be taken away, each bolt 6 is loosened, then the plastic ring 8 is taken down, the connecting block 10 is pulled to drive the anti-falling net 9 to move, all the plastic rings 8 are concentrated at one end of the gravity ring 12, so that two ends of the anti-falling net 9 are fixed, the net wires of the anti-falling net 9 are straightened, the winding and knotting of the wire ends can be obviously reduced, the anti-falling net 9 can be unfolded only by pulling each plastic ring 8 in the next use, and the content which is not described in detail in the description belongs to the prior art which is known by professionals in the field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an electric power well is with preventing weighing down net convenient to installation, includes well head (1) and gravity ring (12), its characterized in that: one side of the wellhead (1) is connected with a fixed block (2), one end of the fixed block (2) is provided with a slot (3), an inserting strip (5) is embedded in the slot (3), wherein,

a connecting plate (4) is fixed at one end of the inserting strip (5), and a bolt (6) is connected to the top of the connecting plate (4);

a plastic ring (8) is sleeved outside the bolt (6), one side of the plastic ring (8) is connected with a net frame (7), and an anti-falling net (9) is installed inside the net frame (7);

the anti-falling device is characterized in that one end of the anti-falling net (9) is connected with a connecting block (10), one end of the connecting block (10) is fixed with a baffle (11), and the gravity ring (12) is sleeved outside the connecting block (10).

2. The anti-falling net convenient to install for the electric power well is characterized in that: eight groups of fixing blocks (2) are arranged, and one end of each fixing block (2) is conical.

3. The anti-falling net convenient to install for the electric power well is characterized in that: the connecting plate (4) and the inserting strips (5) are of an integral structure, the inserting strips (5) and the inserting grooves (3) are in sliding connection, and the width of the connecting plate (4) is slightly larger than that of the fixing block (2).

4. The anti-falling net convenient to install for the electric power well is characterized in that: the bolt (6) is provided with eight groups, the bolt (6) is in threaded connection with the connecting plate (4), and the diameter of the bolt (6) is slightly smaller than that of the inner ring of the plastic ring (8).

5. The anti-falling net convenient to install for the electric power well is characterized in that: the plastic rings (8) are provided with eight groups, and the eight groups of plastic rings (8) are distributed on one side of the net frame (7) in an array mode.

6. The anti-falling net convenient to install for the electric power well is characterized in that: the anti-falling net (9) and the connecting block (10) are of an integral structure, the diameter of the baffle (11) is slightly larger than that of the gravity ring (12), and the diameter of the gravity ring (12) is slightly smaller than that of the plastic ring (8).