CN218242805U

CN218242805U - Threading device for fire construction

Info

Publication number: CN218242805U
Application number: CN202222339781.XU
Authority: CN
Inventors: 陈晓庆; 王波
Original assignee: Shandong Jiuyi Fire Safety Engineering Co ltd
Current assignee: Shandong Jiuyi Fire Safety Engineering Co ltd
Priority date: 2022-09-03
Filing date: 2022-09-03
Publication date: 2023-01-06
Anticipated expiration: 2032-09-03

Abstract

The utility model provides a threading device for fire control construction relates to fire control construction technical field, including protecting sheathing, one side surface of protecting sheathing is provided with the motor, the output end fixedly connected with second bracing piece of motor, the lower fixed surface of second bracing piece is connected with the second gear, the lower fixed surface of second gear even has the second connecting rod, the lower fixed surface of second connecting rod is connected with the rotatory piece of second. The utility model discloses in, drive the second bracing piece through the motor, the second gear rotates, first gear will then rotate together, then through first connecting rod and second connecting rod, the setting of first rotatory piece and the rotatory piece of second for first grip block and second grip block can be together the effect of external rotation, thereby reach and promote the wire and move forward, through the setting of first telescopic link and second telescopic link, reach and carry out the effect of centre gripping to the wire of equidimension not.

Description

Threading device for fire construction

Technical Field

The utility model relates to a fire construction technical field especially relates to a threading device for fire construction.

Background

Fire construction requires the installation of various fire-fighting equipment, such as: the outdoor fire hydrant, the indoor fire fighting pipeline and the outdoor fire fighting pipeline are connected with a power supply, the related fire fighting aspect has higher safety requirements, and high-requirement and high-safety electrifying measures are required, and the threading work is a step in the electrifying work, has higher requirements, and is concerned about the reasonability of wire use and saving property.

In the prior art, for example: chinese patent CN216929435U discloses a threading device for fire-fighting construction, which comprises a fixed seat, wherein two ends of the fixed seat are respectively provided with a handle and a vertical rod, the end part of the vertical rod is provided with a bearing plate, the fixed seat is rotatably connected with a lead wheel for guiding a lead, the wheel body of the lead wheel is hollow, the side wall of a wheel groove is provided with an air inlet, and the outer wall of the wheel body of the lead wheel is provided with a negative pressure mechanism communicated with the hollow part of the wheel body; and a wire guide mechanism is arranged on the bearing plate.

In the patent, although the motor drives the transmission of the belt pulley-belt-driven belt pulley, so that a pair of press rollers rotates to extrude and convey the wires into the embedded pipeline to complete the threading work, the distance between one pair of press rollers cannot be changed, so that the threading work of the wires with different thicknesses cannot be carried out, the function is single, the device needs to be kept in a state perpendicular to the wall surface by a hand-held handle, the working strength of workers is improved, and the threading device for fire fighting construction is provided for improving and optimizing the threading device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the distance between a pair of compression rollers that exists among the prior art can not change, can only convey the wire of the fixed size of extrusion, and the threading device for fire control construction who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a threading device for fire control construction, includes protecting sheathing, one side surface of protecting sheathing is provided with the motor, the output end fixedly connected with second bracing piece of motor, the lower fixed surface of second bracing piece is connected with the second gear, the lower fixed surface of second gear even has the second connecting rod, the lower fixed surface of second connecting rod is connected with the rotatory piece of second, one side surface sliding connection of the rotatory piece of second has the second telescopic link, one side surface fixed surface of second telescopic link is connected with the second grip block, the surface meshing of second gear is connected with first gear, the last fixed surface of first gear is connected with first bracing piece, the lower fixed surface of first gear is connected with the head rod, the first rotatory piece of head rod, one side surface sliding connection of the first rotatory piece has first telescopic link, one side surface fixed surface of first telescopic link is connected with first grip block.

Preferably, one end of the first connecting rod extends to the outside of the protective shell, and a limiting block is fixedly connected to the upper surface of the first connecting rod.

Preferably, the outer surface of one side of the protective shell is fixedly connected with a wire inlet, and the outer surface of one side of the protective shell is fixedly connected with a sucker.

Preferably, the outer surface of one side of the protective shell is connected with a turning plate through a hinge, and the lower surface of the protective shell is fixedly connected with an electric telescopic rod.

Preferably, an arc-shaped groove is formed in one side of the first clamping block, an arc-shaped groove is formed in one side of the second clamping block, and the arc-shaped groove of the first clamping block and the arc-shaped groove of the second clamping block are arranged oppositely.

Preferably, the lower surface of the electric telescopic rod is fixedly connected with a base, a first spring is arranged on the outer surface of the first telescopic rod, and a second spring is arranged on the outer surface of the second telescopic rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, drive the second bracing piece through the motor, the second gear rotates, first gear will then rotate together, then through first connecting rod and second connecting rod, the setting of the rotatory piece of first rotatory piece and second for first grip block and second grip block can be together the effect of outside rotation, thereby reach and promote the wire and move forward, through the setting of first telescopic link and second telescopic link, reach and carry out the effect of centre gripping to the wire of equidimension not.

2. The utility model discloses in, through the setting of turning over the board, can repair and change first gear in the protecting sheathing etc, through the sucking disc, the setting of electric telescopic handle and base, make threading device can oneself fixed place, make the staff need not hand whole threading device for a long time, and the work intensity has been alleviateed, and the work efficiency is improved, through the setting of first spring and second spring, thereby make first telescopic link and second telescopic link can reach automatic flexible effect through the wire extrusion.

Drawings

Fig. 1 is a schematic front view of the threading device for fire fighting construction according to the present invention;

FIG. 2 is a schematic side view of the threading device for fire fighting construction according to the present invention;

fig. 3 is a schematic top view of the threading device for fire fighting construction according to the present invention;

fig. 4 is the utility model provides a first gear's of threading device structural schematic diagram for fire construction.

Illustration of the drawings: 1. a protective housing; 2. turning over a plate; 3. a wire inlet; 4. a suction cup; 5. a limiting block; 6. an electric telescopic rod; 7. a base; 8. a first support bar; 9. a second support bar; 10. a first gear; 11. a second gear; 12. a motor; 13. a first rotating block; 14. a second rotating block; 15. a first telescopic rod; 16. a first spring; 17. a first clamping block; 18. a second telescopic rod; 19. a second spring; 20. a second clamping block; 21. a first connecting rod; 22. a second connecting rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations set forth in the following description of the specific embodiments.

Embodiment 1, as shown in fig. 1-4, the utility model provides a threading device for fire construction, including protecting sheathing 1, one side surface of protecting sheathing 1 is provided with motor 12, the output end fixedly connected with second bracing piece 9 of motor 12, the lower fixed surface of second bracing piece 9 is connected with second gear 11, the lower fixed surface of second gear 11 even has second connecting rod 22, the lower fixed surface of second connecting rod 22 is connected with the rotatory piece of second 14, one side surface sliding connection of the rotatory piece of second 14 has second telescopic link 18, one side surface fixed surface of second telescopic link 18 is connected with second grip block 20, the surface meshing of second gear 11 is connected with first gear 10, the last fixed surface of first gear 10 is connected with first bracing piece 8, the lower fixed surface of first gear 10 is connected with first connecting rod 21, the first rotatory piece 13 of first connecting rod 21, one side surface sliding connection of first rotatory piece 13 has first telescopic link 15, one side surface fixed surface of first telescopic link 15 is connected with first grip block 17.

The effect that its whole embodiment 1 reached does, setting through motor 12, make can drive second gear 11 through second bracing piece 9 and rotate, first gear 10 will then rotate together, then through first connecting rod 21 and second connecting rod 22, the setting of first rotatory piece 13 and the rotatory piece 14 of second, thereby reach the effect of first grip block 17 and the outside rotation together of second grip block 20, make the wire that passes between first grip block 17 and the second grip block 20 can be driven and move forward, reach the effect to threading in the buried pipeline, setting through first telescopic link 15 and second telescopic link 18, make the distance between first grip block 17 and the second grip block 20 can change, thereby reach the effect of carrying out the centre gripping to the wire of equidimension not.

Embodiment 2, as shown in fig. 1-4, one end of the first connecting rod 21 extends to the outside of the protecting casing 1, the upper surface of the first connecting rod 21 is fixedly connected with the limiting block 5, one side of the protecting casing 1 is fixedly connected with the wire inlet 3, one side of the protecting casing 1 is fixedly connected with the sucker 4, one side of the protecting casing 1 is fixedly connected with the turnover plate 2 through the hinge, the lower surface of the protecting casing 1 is fixedly connected with the electric telescopic handle 6, the arc-shaped groove is formed in one side of the first clamping block 17, the arc-shaped groove is formed in one side of the second clamping block 20, the arc-shaped groove of the first clamping block 17 and the arc-shaped groove of the second clamping block 20 are arranged relatively, the lower surface of the electric telescopic handle 6 is fixedly connected with the base 7, the outer surface of the first telescopic rod 15 is provided with the first spring 16, and the outer surface of the second telescopic rod 18 is provided with the second spring 19.

The effect that its whole embodiment 2 reaches does, setting through stopper 5, make can fix first bracing piece 8 on protecting sheathing 1, stabilize the position of first gear 10, setting through sucking disc 4 can adsorb sucking disc 4 on the wall body, keep the vertically effect with the wall body, setting through turning over board 2, can repair and change first gear 10 etc. in protecting sheathing 1, setting through electric telescopic handle 6 and base 7, can place whole threading device subaerial fixed, thereby it adjusts the height to have reached highly through electric telescopic handle 6 according to the threading, thereby working strength has been alleviateed, setting through first spring 16 and second spring 19, thereby make first telescopic handle 15 and second telescopic handle 18 can reach automatic flexible effect through the wire extrusion.

The working principle is as follows: place whole threading device fixed subaerial through base 7, then according to the length of the altitude mixture control electric telescopic handle 6 of threading, make sucking disc 4 aim at the threading mouth, after confirming high, rethread sucking disc 4 adsorbs on the wall, make protecting sheathing 1 and wall keep vertically relation, then penetrate the wire from inlet 3, reach between first grip block 17 and the second grip block 20, starter motor 12, motor 12 can drive second bracing piece 9, second gear 11, second connecting rod 22, second rotary block 14 and second grip block 20 rotate together, the rotation of second gear 11 can drive first gear 10 and follow the external rotation together, make first bracing piece 8, first connecting rod 21, first rotary block 13 and first grip block 17 also follow the rotation together, it enters into in the buried pipeline to drive the wire forward from sucking disc 4, through first telescopic link 15 and second telescopic link 18, first spring 16 and second spring 19 make the distance between first grip block 17 and the second grip block 20 can change according to the thickness of wire.

The utility model provides a wiring diagram of motor 12 and electric telescopic handle 6 belongs to the common general knowledge in this field, and its theory of operation is known technology already, and its model selects suitable model according to the in-service use, so no longer explain control mode and wiring arrangement in detail to the wiring diagram of motor 12 and electric telescopic handle 6.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a threading device for fire control construction, includes protecting sheathing (1), its characterized in that: the utility model discloses a motor, including protecting sheathing (1), one side surface of motor (12), the output end fixedly connected with second bracing piece (9) of motor (12), the lower fixed surface of second bracing piece (9) is connected with second gear (11), the lower fixed surface of second gear (11) even has second connecting rod (22), the lower fixed surface of second connecting rod (22) is connected with the rotatory piece of second (14), one side surface sliding connection of the rotatory piece of second (14) has second telescopic link (18), one side surface fixed surface of second telescopic link (18) is connected with second grip block (20), the surface meshing of second gear (11) is connected with first gear (10), the last fixed surface of first gear (10) is connected with first bracing piece (8), the lower fixed surface of first gear (10) is connected with first connecting rod (21), the first rotatory piece (13) of first connecting rod (21), one side surface sliding connection of first rotatory piece (13) has first telescopic link (15), one side surface fixed surface of first gear (15) is connected with first centre gripping piece (17).

2. The threading device for fire fighting construction according to claim 1, characterized in that: one end of the first connecting rod (21) extends to the outside of the protective shell (1), and a limiting block (5) is fixedly connected to the upper surface of the first connecting rod (21).

3. The threading device for fire fighting construction according to claim 1, characterized in that: the wire inlet (3) is fixedly connected to the outer surface of one side of the protective shell (1), and the sucking disc (4) is fixedly connected to the outer surface of one side of the protective shell (1).

4. The threading device for fire fighting construction according to claim 1, characterized in that: the outer surface of one side of the protective shell (1) is connected with a turning plate (2) through a hinge, and the lower surface of the protective shell (1) is fixedly connected with an electric telescopic rod (6).

5. The threading device for fire fighting construction according to claim 1, characterized in that: an arc-shaped groove is formed in one side of the first clamping block (17), an arc-shaped groove is formed in one side of the second clamping block (20), and the arc-shaped groove of the first clamping block (17) and the arc-shaped groove of the second clamping block (20) are arranged oppositely.

6. The threading device for fire fighting construction according to claim 4, characterized in that: the lower fixed surface of electric telescopic link (6) is connected with base (7), the surface of first telescopic link (15) is provided with first spring (16), the surface of second telescopic link (18) is provided with second spring (19).