CN214550816U

CN214550816U - Novel fire hose crimping tool

Info

Publication number: CN214550816U
Application number: CN202022866838.2U
Authority: CN
Inventors: 朱川东
Original assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: Second Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-11-02
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to an equipment technical field is accomodate to fire hose, specifically is a novel fire hose instrument of curling, including curling the frame, the lower extreme of curling the frame is provided with bilateral symmetry's a pair of base, and the vertical welding in upper end of curling the frame has fixed handle, and it has turning handle to rotate to peg graft in the middle of the rear end of curling the frame, and beneficial effect is: the utility model realizes the purpose of on-site curling by arranging the rolling rod shaped like a rocker and the pair of bilaterally symmetrical bases with the extrusion function, and realizes sufficient drainage by utilizing the extrusion of the bases in the curling process, thereby being convenient for the convenient operation and use of the fire-fighting site and simultaneously improving the curling and accommodating efficiency; through the to tearing open formula depression bar that sets up the rotary type to realize the convenient opening and shutting in clearance between the depression bar, make the smooth below that runs through the depression bar of hosepipe, the cooperation of the depression bar of front and back symmetry installation and shaft coupling pipe makes the inseparable pressfitting of depression bar on the hosepipe, along with the rotation of curling of hosepipe, reaches the purpose of abundant drainage.

Description

Novel fire hose crimping tool

Technical Field

The utility model relates to a fire hose accomodates equipment technical field, specifically is a novel fire hose instrument of curling.

Background

The hose for fire control characteristics are long and heavy, need discharge the remaining water of inside after using the completion, curl again and accomodate.

And traditional manual work is accomodate inefficiency, can't realize complete drainage, and complicated to the dedicated storage device structure that curls, the volume is heavy, can't take the fire control scene to use, in actual life, especially job site or the relevant industry of fire control, after having used up the fire hose, because of the in-band residual water yield, hose self winding and upset reason, collect the water hose that the person need be close to tiling ground and carry out section by section arrangement, to collecting of water hose has led to the fact very big difficulty.

Therefore, a novel fire hose crimping tool is provided to solve the convenient crimping problem of the fire hose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel fire hose instrument of curling to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a novel fire hose curling tool comprises a curling rack, wherein a pair of bilaterally symmetrical bases are arranged at the lower end of the curling rack, a fixed handle is vertically welded at the upper end of the curling rack, a rotating handle is inserted in the middle of the rear end of the curling rack in a rotating manner, a rotating disc is arranged in the middle of the front end of the curling rack, the rear end of the rotating disc is fixedly connected with the rotating handle, a pair of bilaterally symmetrical double-rod reels extending towards the front end in parallel are arranged on the front end surface of the rotating disc, a pair of bilaterally symmetrical guide posts are arranged in an inner cavity of the bases, a pair of bilaterally symmetrical guide posts are sleeved on the outer walls of the lower ends of the guide posts, springs are arranged at the upper ends of the pair of bilaterally symmetrical double-rod reels, a hinged support is arranged on the right side of the double-rod reels, the other side of the pair of bilaterally symmetrical hinged supports is respectively and rotatably connected with a right compression bar and a left compression bar, a gap is reserved between the right compression bar and the left compression bar, the left side of right side depression bar is provided with the double-screw bolt boss that external diameter is less than right depression bar external diameter, the external diameter of left side depression bar is the same with the double-screw bolt boss, and the outer wall of left side depression bar is provided with the external screw thread, and the outside of left side depression bar is rotated through the external screw thread and is connected with the threaded sleeve pipe, the external diameter of threaded sleeve pipe is the same with the external diameter of right side depression bar, and the left side of threaded sleeve pipe extends to the outside of left depression bar, and the length that the threaded sleeve pipe extends equals the clearance width between right side depression bar and the left depression bar, and the equal fixed welding of the left and right sides outer wall of threaded sleeve pipe and right depression bar has the spacing ring.

Preferably, the guide post vertically runs through the shaft coupling pipe, the shaft coupling pipe is sleeved on the outer wall of the guide post in a sliding mode, and a nut is arranged on the outer wall of the lower end of the shaft coupling pipe.

Preferably, the spring cup joints at the upper end outer wall of guide post, and the one end of spring supports the upper end inner chamber inner wall at the base, and the other end of spring supports the upper end outer wall at the antithetical couplet central siphon.

Preferably, one side of the hinged support close to the shaft coupling pipe is inserted into the right inner cavity of the shaft coupling pipe, and the hinged support is rotatably installed in the inner cavity of the shaft coupling pipe through a bearing.

Preferably, rotating rods are arranged on one sides, close to the hinged support, of the right pressing rod and one side, close to the hinged support, of the left pressing rod, sleeve rods are arranged at positions, corresponding to the rotating rods, of the hinged support, and the rotating rods are rotatably sleeved in inner cavities of the sleeve rods.

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

1. the utility model realizes the purpose of on-site curling by arranging the rolling rod shaped like a rocker and the pair of bilaterally symmetrical bases with the extrusion function, and realizes sufficient drainage by utilizing the extrusion of the bases in the curling process, thereby being convenient for the convenient operation and use of the fire-fighting site and simultaneously improving the curling and accommodating efficiency;

2. the utility model discloses a set up the rotary type to tearing open the formula depression bar to realize the convenient opening and shutting in clearance between the depression bar, make the smooth below that runs through the depression bar of hosepipe, the depression bar of front and back symmetry installation and the cooperation of shaft coupling pipe make the spring extrude the depression bar downwards, make the inseparable pressfitting of depression bar on the hosepipe, rotate along with the curling of hosepipe, reach the purpose of abundant drainage.

Drawings

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

fig. 2 is a schematic view of the base structure of the present invention.

In the figure: 1. a crimping frame; 2. fixing a handle; 3. rotating the handle; 4. a turntable; 5. a dual-bar reel; 6. a base; 7. a guide post; 8. a spring; 9. a shaft coupling pipe; 10. a rotating rod; 11. a right compression bar; 12. a left compression bar; 13. an external thread; 14. a loop bar; 15. hinging seat; 16. a threaded bushing; 17. a stud boss; 18. a limit 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 to 2, the present invention provides a technical solution:

the utility model provides a novel fire hose instrument of curling, including curling frame 1, the lower extreme of curling frame 1 is provided with bilateral symmetry's a pair of base 6, the vertical welding in upper end of curling frame 1 has fixed handle 2, it has turning handle 3 to rotate to peg graft in the middle of the rear end of curling frame 1, be provided with carousel 4 in the middle of the front end of curling frame 1, the rear end fixed connection turning handle 3 of carousel 4, the preceding terminal surface of carousel 4 is provided with the two pole spools 5 of a pair of bilateral symmetry of parallel extension of front end, through extrusion fixed handle 2, reach the fixed purpose of curling frame 1, then peg graft at two pole spools 5 with the centre of hosepipe, it curls to realize rotating through turning handle 3, the efficiency of accomodating is curled has been improved, be convenient operation and use at the fire control scene of being convenient simultaneously.

Be provided with a pair of guide post 7 of bilateral symmetry in base 6's the inner chamber, the lower extreme outer wall of a pair of guide post 7 of bilateral symmetry has all cup jointed shaft coupling pipe 9, the upper end of a pair of shaft coupling pipe 9 of bilateral symmetry all is provided with spring 8, guide post 7 is vertical to run through shaft coupling pipe 9, shaft coupling pipe 9 slides and cup joints the outer wall at guide post 7, and the lower extreme outer wall of shaft coupling pipe 9 is provided with the nut, spring 8 cup joints the upper end outer wall at guide post 7, and spring 8's one end supports the upper end inner chamber inner wall at base 6, spring 8's the other end supports the upper end outer wall at shaft coupling pipe 9, utilize guide post 7 to realize the slidable mounting of shaft coupling pipe 9, realize the downward extrusion to shaft coupling pipe 9 through spring 8.

A hinge seat 15 is arranged on the right side of the shaft coupling tube 9, the other side of the pair of hinge seats 15 which are symmetrical left and right is respectively and rotatably connected with a right pressure rod 11 and a left pressure rod 12, one side of the hinge seat 15 close to the shaft coupling tube 9 is inserted in the right inner cavity of the shaft coupling tube 9, the hinged support 15 is rotatably installed in the inner cavity of the shaft coupling tube 9 through a bearing, the rotating rod 10 is respectively arranged at one side of the right pressure rod 11 and the left pressure rod 12 close to the hinged support 15, the sleeve rod 14 is arranged at the position of the hinged support 15 corresponding to the rotating rod 10, the rotating rod 10 is rotatably sleeved in the inner cavity of the sleeve rod 14, the hinged support 15 is rotatably installed by utilizing the matching of the hinged support 15 and the shaft coupling tube 9, the right pressure rod 11 and the left pressure rod 12 are rotatably installed up and down by utilizing the matching of the sleeve rod 14 and the rotating rod 10, through the up-and-down rotation of the right compression bar 11 and the left compression bar 12, the convenient opening and closing of the gap between the right compression bar 11 and the left compression bar 12 are realized, and the convenient and quick position penetration installation of the water belt is realized.

A gap is reserved between the right pressure lever 11 and the left pressure lever 12, a stud boss 17 with the outer diameter smaller than that of the right pressure lever 11 is arranged on the left side of the right pressure lever 11, the outer diameter of the left pressure lever 12 is the same as that of the stud boss 17, an external thread 13 is arranged on the outer wall of the left pressure lever 12, a threaded sleeve 16 is rotatably connected to the outer side of the left pressure lever 12 through the external thread 13, the outer diameter of the threaded sleeve 16 is the same as that of the right pressure lever 11, the left side of the threaded sleeve 16 extends to the outer side of the left pressure lever 12, the extending length of the threaded sleeve 16 is equal to the width of the gap between the right pressure lever 11 and the left pressure lever 12, the other end of the threaded sleeve 16 is in threaded connection with the stud boss 17 by utilizing the rotation of the threaded sleeve 16, so that the position connection of the right pressure lever 11 and the left pressure lever 12 is realized, the position fixation of the right pressure lever 11 and the left pressure lever 12 is realized, and the right pressure lever 11 and the left pressure lever 12 are smoothly pressed on the hose, and the right pressure rod 11 and the threaded sleeve 16 generate larger extrusion force to the water hose by matching with the downward extrusion of the spring 8, and the purpose of fully draining water is achieved along with the curling rotation of the water hose.

The threaded sleeve 16 and the outer wall of the left side and the right side of the right compression bar 11 are fixedly welded with limiting rings 18, the positions of the water hoses are limited by the limiting rings 18, the water hoses are prevented from deviating in the rotating and pulling processes, and accordingly the curling regularity is improved.

The working principle is as follows: at first, utilize guide post 7 to realize the slidable mounting of ally oneself with central siphon 9, realize the downward extrusion to ally oneself with central siphon 9 through spring 8, utilize the cooperation of free bearing 15 and ally oneself with central siphon 9, realize the rotation installation of free bearing 15, utilize the cooperation of loop bar 14 and bull stick 10, realize the installation of the upper and lower rotation of right depression bar 11 and left depression bar 12, through the upper and lower rotation of right depression bar 11 and left depression bar 12, realize the convenient opening and shutting in clearance between right depression bar 11 and the left depression bar 12, realize that the convenient quick position of hosepipe runs through the installation.

The other end of the threaded sleeve 16 is in threaded connection with the stud boss 17 by utilizing the rotation of the threaded sleeve 16, so that the position connection of the right compression bar 11 and the left compression bar 12 is realized, the position fixation of the right compression bar 11 and the left compression bar 12 is realized, the right compression bar 11 and the left compression bar 12 are smoothly pressed on the water hose and are matched with the downward extrusion of the spring 8, the right compression bar 11 and the threaded sleeve 16 generate larger extrusion force on the water hose, the purpose of fully draining is achieved along with the curling rotation of the water hose, the purpose of fixing the curling rack 1 is achieved by extruding the fixed handle 2, then the middle of the water hose is inserted into the double-rod reel 5, the rotation curling is realized by rotating the handle 3, the position of the water hose is limited by utilizing the limit ring 18, the water hose is prevented from deviating in the rotating and pulling processes, the curling regularity is improved, and the curling efficiency is improved, meanwhile, the fire-fighting hose is convenient to operate and use on a fire-fighting site.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel fire hose instrument of curling, includes curling frame (1), its characterized in that: the lower end of the crimping rack (1) is provided with a pair of bilaterally symmetrical bases (6), the upper end of the crimping rack (1) is vertically welded with a fixed handle (2), the middle of the rear end of the crimping rack (1) is rotatably inserted with a rotating handle (3), the middle of the front end of the crimping rack (1) is provided with a turntable (4), the rear end of the turntable (4) is fixedly connected with the rotating handle (3), the front end surface of the turntable (4) is provided with a pair of bilaterally symmetrical double-rod reels (5) extending towards the front end in parallel, the inner cavity of the base (6) is provided with a pair of bilaterally symmetrical guide posts (7), the outer walls of the lower ends of the pair of bilaterally symmetrical guide posts (7) are respectively sleeved with a coupling tube (9), the upper ends of the pair of bilaterally symmetrical coupling tubes (9) are respectively provided with a spring (8), and the right side of the coupling tube (9) is provided with a hinged support (15), the other sides of the pair of hinged supports (15) which are bilaterally symmetrical are respectively and rotatably connected with a right compression bar (11) and a left compression bar (12), a gap is reserved between the right pressure lever (11) and the left pressure lever (12), a stud boss (17) with the outer diameter smaller than that of the right pressure lever (11) is arranged on the left side of the right pressure lever (11), the outer diameter of the left pressure lever (12) is the same as that of the stud boss (17), and the outer wall of the left compression bar (12) is provided with an external thread (13), the outer side of the left compression bar (12) is connected with a threaded sleeve (16) through the external thread (13) in a threaded rotation way, the outer diameter of the threaded sleeve (16) is the same as that of the right pressing rod (11), the left side of the threaded sleeve (16) extends to the outer side of the left pressing rod (12), the extending length of the threaded sleeve (16) is equal to the width of a gap between the right pressing rod (11) and the left pressing rod (12), and the outer walls of the left side and the right side of the threaded sleeve (16) and the right pressing rod (11) are fixedly welded with limiting rings (18).

2. A novel fire hose curling tool as claimed in claim 1, wherein: the guide post (7) vertically runs through the shaft coupling pipe (9), the shaft coupling pipe (9) is slidably sleeved on the outer wall of the guide post (7), and a nut is arranged on the outer wall of the lower end of the shaft coupling pipe (9).

3. A novel fire hose curling tool as claimed in claim 1, wherein: the spring (8) is sleeved on the outer wall of the upper end of the guide post (7), one end of the spring (8) abuts against the inner wall of the inner cavity of the upper end of the base (6), and the other end of the spring (8) abuts against the outer wall of the upper end of the coupling pipe (9).

4. A novel fire hose curling tool as claimed in claim 1, wherein: one side of the hinged support (15) close to the shaft coupling pipe (9) is inserted into the right inner cavity of the shaft coupling pipe (9), and the hinged support (15) is rotatably installed in the inner cavity of the shaft coupling pipe (9) through a bearing.

5. A novel fire hose curling tool as claimed in claim 1, wherein: the right pressing rod (11) and the left pressing rod (12) are respectively provided with a rotating rod (10) at one side close to the hinged support (15), sleeve rods (14) are arranged at the positions of the hinged support (15) corresponding to the rotating rods (10), and the rotating rods (10) are rotatably sleeved in inner cavities of the sleeve rods (14).