CN219300082U - Fire control water pipe hoist device - Google Patents
Fire control water pipe hoist device Download PDFInfo
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- CN219300082U CN219300082U CN202223015671.4U CN202223015671U CN219300082U CN 219300082 U CN219300082 U CN 219300082U CN 202223015671 U CN202223015671 U CN 202223015671U CN 219300082 U CN219300082 U CN 219300082U
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Abstract
The utility model relates to a fire-fighting water pipe hoisting device for building fire-fighting engineering, in particular to a fire-fighting water pipe hoisting device, which comprises a base, wherein the left side and the right side of the upper surface of the base are respectively fixedly connected with the lower surfaces of two shrinkage cylinders, the inner wall of each shrinkage cylinder is in sliding connection with the outer surface of an extension frame, the back surface of each shrinkage cylinder is fixedly connected with the front surface of a fixing frame, the upper surface of the fixing frame is provided with a first lifting assembly, a limiting block and the extension frame are driven to move upwards by a stepping motor a, the extension frame moves upwards to drive a fixing block, a placement frame and a fire-fighting pipeline to move upwards, the fire-fighting pipeline is hoisted, a stepping motor b drives a thread sleeve b to move upwards, the thread sleeve b moves upwards to drive the fixing block, the placement frame and the fire-fighting pipeline to carry out secondary lifting hoisting, and the problems that when the traditional device is installed, a winch is required to be matched for hoisting, the hoisting process is complicated and the construction efficiency is reduced are solved.
Description
Technical Field
The utility model relates to a fire-fighting water pipe lifting device, in particular to a fire-fighting water pipe lifting device for a building fire-fighting engineering.
Background
Fire-fighting pipeline refers to fire-fighting pipeline materials used in fire-fighting, connecting fire-fighting equipment, and delivering fire-fighting water, gas or other mediums. Because of special requirements, the thickness and the material of the fire-fighting pipeline are special, red paint is sprayed, fire-fighting water is conveyed, when the fire-fighting pipeline is installed, the fire-fighting pipeline is required to be moved into a fixed sleeve installed on a ceiling in advance, and then the fire-fighting pipeline is communicated through a connecting joint. The existing installation of the fire-fighting pipeline is to manually lift the fire-fighting pipeline by using a ladder, so that the manual lifting is very troublesome and dangerous in operation.
The utility model of China patent publication No. CN 216923460U discloses a fire-fighting pipeline lifting device, which is provided with a lifting seat and an embedder, and is matched with a pulley seat, a telescopic pipe and a corresponding winch, after the lifting frame is installed, the fire-fighting pipeline can be directly lifted into the hanging seat through the winch and automatically fixed through the embedder, so that a ladder is not required to be manually used for installation and fixation, the construction safety is improved, and the practicability of the device is enhanced.
When the device is used for installing the fire fighting pipe, the winch is required to be matched for hoisting, the hoisting process is too complicated, and the construction efficiency is reduced.
Disclosure of Invention
To solve the problems set forth in the background art. The utility model provides a fire-fighting water pipe hoisting device.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fire hose hoist device, includes the base, the left and right sides of base upper surface respectively with the lower surface rigid coupling of two shrink section of thick bamboo, the inner wall of shrink section of thick bamboo and the surface sliding connection of extension frame, the back of shrink section of thick bamboo and the front rigid coupling of mount, the upper surface of mount is provided with first lifting assembly, the inside of extension frame is provided with the second lifting assembly, the upper surface of base is provided with locking subassembly, four universal wheels are respectively installed at the four corners of base lower surface, and two the opposite one side of shrink section of thick bamboo is respectively with the left and right sides face sliding connection of rack, the inside of rack is provided with fixed subassembly.
Preferably, the fixed subassembly includes the screw rod d of rotating with rack inner wall right flank and being connected, screw rod d's left end and screw rod c's right-hand member rigid coupling, screw rod c's left end and rack inner wall's left flank rotate and be connected, gear a is installed in the left side of screw rod c surface, gear a's surface and gear b's surface meshing, gear b's right flank and step motor c's output shaft rigid coupling, step motor c installs the lower surface at the rack, screw rod d and screw rod c's surface equal threaded connection has two thread bush c, and two thread bush c's upper surface respectively with the lower surface rigid coupling of two splint.
Preferably, the locking assembly comprises four threaded holes formed in four corners of the upper surface of the base, and fixing studs are connected to the inner threads of the threaded holes.
Preferably, the first lifting component comprises a stepping motor a arranged on the upper surface of the fixing frame, an output shaft of the stepping motor a penetrates through a bearing clamped on the upper surface of the fixing frame to be fixedly connected with the top end of a screw rod a, the bottom end of the screw rod a is rotationally connected with the lower surface of the inner wall of the fixing frame, a threaded sleeve a is connected to the outer surface of the screw rod a in a threaded manner, the left side surface of the threaded sleeve a is fixedly connected with the right side surface of a limiting block, and the left side surface of the limiting block is fixedly connected with the right side surface of the extending frame.
Preferably, the front and the back of the limiting block are respectively in sliding connection with the front and the back of the inner wall of the limiting groove, and the limiting groove is formed in the right side face of the shrink cylinder.
Preferably, the second lifting assembly comprises a screw rod b rotationally connected with the lower surface of the inner wall of the extension frame, the top end of the screw rod b penetrates through a bearing clamped on the upper surface of the inner wall of the extension frame to be fixedly connected with an output shaft of the stepping motor b, the stepping motor b is arranged on the upper surface of the extension frame, the outer surface of the screw rod b is in threaded connection with a threaded sleeve b, the right side surface of the threaded sleeve b is fixedly connected with the left side surface of a fixed block, and two opposite surfaces of the fixed block are fixedly connected with the left side surface and the right side surface of the placement frame respectively.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the limiting block and the extension frame are driven to move upwards by the stepping motor a, the extension frame moves upwards to drive the fixed block, the placement frame and the fire-fighting pipeline to move upwards, the fire-fighting pipeline is hoisted, the stepping motor b drives the threaded sleeve b to move upwards, the threaded sleeve b moves upwards to drive the fixed block, the placement frame and the fire-fighting pipeline to move upwards, and the fire-fighting pipeline is hoisted by secondary lifting, so that the problems that when the traditional device is installed, a winch is required to be matched for hoisting, the hoisting process is complicated, and the construction efficiency is reduced are solved.
According to the utility model, the universal wheels are arranged on the lower surface of the base, so that the fixed fire-fighting pipeline can be conveniently transported, the stepping motor a is reversed to drive the extension frame to shrink into the shrinkage cylinder, the device volume is reduced, the movement is convenient, the stepping motor b is reversed to drive the fixed block and the placement frame to move downwards, the fire-fighting pipeline can be conveniently placed, and the manpower consumption is reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a right-side view of the present utility model;
FIG. 4 is a schematic view of the internal structure of the collapsible tube of the present utility model;
FIG. 5 is an enlarged schematic view of the structure at A in the present utility model;
in the figure: 1. a shrink cylinder; 2. an extension frame; 3. a limit groove; 4. a fixing frame;
a first lifting assembly: 51. a stepping motor a; 52. a screw a; 53. a threaded sleeve a; 54. a limiting block;
and a second lifting assembly: 61. a stepping motor b; 62. a screw b; 63. a thread bush b; 64. a fixed block; 7. a base; 8. a universal wheel;
and (3) a locking assembly: 91. a threaded hole; 92. fixing a stud; 10. a placing rack;
and (3) fixing the assembly: 111. a screw c; 112. a thread bush c; 113. a screw d; 114. a clamping plate; 115. a gear a; 116. a gear b; 117. a stepping motor c.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-5, the present utility model provides the following technical solutions: the utility model provides a fire hose hoist device, includes base 7, the left and right sides of base 7 upper surface respectively with the lower surface rigid coupling of two shrink section of thick bamboo 1, the inner wall of shrink section of thick bamboo 1 and the surface sliding connection of extension frame 2, the front rigid coupling of the back of shrink section of thick bamboo 1 and mount 4, the upper surface of mount 4 is provided with first lifting assembly, the inside of extension frame 2 is provided with the second lifting assembly, the upper surface of base 7 is provided with locking assembly, four universal wheels 8 are installed respectively in the four corners of base 7 lower surface, and two the opposite one side of shrink section of thick bamboo 1 respectively with the left and right sides face sliding connection of rack 10, the inside of rack 10 is provided with fixed subassembly.
Specifically, the fixing assembly comprises a screw d113 rotationally connected with the right side surface of the inner wall of the accommodating frame 10, the left end of the screw d113 is fixedly connected with the right end of a screw c111, the left end of the screw c111 is rotationally connected with the left side surface of the inner wall of the accommodating frame 10, a gear a115 is installed on the left side of the outer surface of the screw c111, the outer surface of the gear a115 is meshed with the outer surface of a gear b116, the right side surface of the gear b116 is fixedly connected with an output shaft of a stepping motor c117, the stepping motor c117 is installed on the lower surface of the accommodating frame 10, two thread sleeves c112 are respectively and threadably connected with the outer surfaces of the screw d113 and the screw c111, and the upper surfaces of the two thread sleeves c112 are fixedly connected with the lower surfaces of two clamping plates 114 respectively;
the stepping motor c117 drives the gear b116 and the gear a115 to rotate, the gear a115 rotates to drive the screw rod c111 and the screw rod d113 to rotate, the screw rod d113 and the screw rod c111 rotate to drive the two threaded sleeves c112 to be close to each other, and the two threaded sleeves c112 are close to each other to drive the two clamping plates 114 to be close to each other so as to clamp and fix the fire-fighting pipeline.
Specifically, the locking assembly comprises four threaded holes 91 formed at four corners of the upper surface of the base 7, and fixing studs 92 are connected with the internal threads of the threaded holes 91;
through being provided with universal wheel 8 at base 7 lower surface, and then make this device be convenient for remove, and rotate four fixed double-screw bolts 92 respectively, make four fixed double-screw bolts 92 and ground laminating, and then lock this device, avoid taking place to rock at the in-process device of hoist and mount fire control pipeline, influence fire control pipeline installation accuracy.
Specifically, the first lifting assembly comprises a stepping motor a51 installed on the upper surface of the fixed frame 4, an output shaft of the stepping motor a51 penetrates through a bearing clamped on the upper surface of the fixed frame 4 to be fixedly connected with the top end of a screw rod a52, the bottom end of the screw rod a52 is rotationally connected with the lower surface of the inner wall of the fixed frame 4, a thread bush a53 is connected with the outer surface of the screw rod a52 in a threaded manner, the left side surface of the thread bush a53 is fixedly connected with the right side surface of a limiting block 54, and the left side surface of the limiting block 54 is fixedly connected with the right side surface of the extension frame 2;
the stepping motor a51 drives the screw a52 to rotate, the screw a52 rotates to drive the threaded sleeve a53 to move upwards, the threaded sleeve a53 moves upwards to drive the limiting block 54 and the extension frame 2 to move upwards, the extension frame 2 moves upwards to drive the fixing block 64, the placement frame 10 and the fire-fighting pipeline to move upwards, and then the fire-fighting pipeline is hoisted.
Specifically, the front and the back of the limiting block 54 are respectively in sliding connection with the front and the back of the inner wall of the limiting groove 3, and the limiting groove 3 is arranged on the right side surface of the shrink cylinder 1;
the thread bush a53 moves to drive the extension frame 2 to move in the same direction through the limiting block 54, the limiting block 54 slides in the limiting groove 3 in the same direction, and the limiting block 54 and the limiting groove 3 limit the extension frame 2, so that the extension frame 2 is prevented from shaking in the moving process.
Specifically, the second lifting assembly comprises a screw rod b62 rotationally connected with the lower surface of the inner wall of the extension frame 2, the top end of the screw rod b62 penetrates through a bearing clamped on the upper surface of the inner wall of the extension frame 2 to be fixedly connected with an output shaft of a stepping motor b61, the stepping motor b61 is installed on the upper surface of the extension frame 2, the outer surface of the screw rod b62 is in threaded connection with a threaded sleeve b63, the right side surface of the threaded sleeve b63 is fixedly connected with the left side surface of a fixed block 64, and one surface of the two opposite surfaces of the fixed blocks 64 is fixedly connected with the left side surface and the right side surface of the placement frame 10 respectively;
the stepping motor b61 drives the screw rod b62 to rotate, the screw thread b rotates to drive the screw thread sleeve b63 to move upwards, the screw thread sleeve b63 moves upwards to drive the fixed block 64, the placing frame 10 and the fire-fighting pipeline to move upwards, and then the fire-fighting pipeline is lifted and hoisted secondarily.
The working principle and the using flow of the utility model are as follows:
the utility model, when in use;
placing the fire-fighting pipeline between two clamping plates 114 on the upper surface of the placement frame 10, driving a gear b116 and a gear a115 to rotate by a stepping motor c117, driving a screw c111 and a screw d113 to rotate by the gear a115, driving two threaded sleeves c112 to mutually approach by the screw d113 and the screw c111, driving the two clamping plates 114 to mutually approach and clamp the fire-fighting pipeline, driving a screw a52 to rotate by a stepping motor a51, driving a threaded sleeve a53 to move upwards by the rotation of the screw a52, driving a limiting block 54 and an extension frame 2 to move upwards by the upward movement of the extension frame 2, driving a fixed block 64, the placement frame 10 and the fire-fighting pipeline to move upwards, lifting the fire-fighting pipeline, driving a screw b62 to rotate by a stepping motor b61, driving a threaded sleeve b63 to move upwards, driving the fixed block 64, the placement frame 10 and the fire-fighting pipeline to move upwards, and lifting the fire-fighting pipeline for the second time;
through being provided with universal wheel 8 at the lower surface of base 7, and then conveniently transport fixed fire control pipeline, step motor a51 reversal drives extension frame 2 shrink to shrink in 1, reduces the device volume, is convenient for remove, step motor b61 reversal drives fixed block 64 and rack 10 downwardly moving, is convenient for place fire control pipeline, reduces the manpower consumption.
The circuit, the electronic components and the modules are all in the prior art, and can be completely realized by a person skilled in the art, and needless to say, the protection of the utility model does not relate to the improvement of software and a method.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Fire hose hoist device, including base (7), its characterized in that: the left and right sides of base (7) upper surface respectively with the lower surface rigid coupling of two shrink section of thick bamboo (1), the inner wall of shrink section of thick bamboo (1) and the surface sliding connection of extension frame (2), the front rigid coupling of the back of shrink section of thick bamboo (1) and mount (4), the upper surface of mount (4) is provided with first lifting assembly, the inside of extension frame (2) is provided with second lifting assembly, the upper surface of base (7) is provided with locking assembly, four universal wheels (8) are installed respectively in the four corners of base (7) lower surface, and two the relative one side of shrink section of thick bamboo (1) respectively with the left and right sides face sliding connection of rack (10), the inside of rack (10) is provided with fixed subassembly.
2. The fire hose lifting device of claim 1, wherein: the fixing assembly comprises a screw rod d (113) rotationally connected with the right side surface of the inner wall of the placing frame (10), the left end of the screw rod d (113) is fixedly connected with the right end of a screw rod c (111), the left end of the screw rod c (111) is rotationally connected with the left side surface of the inner wall of the placing frame (10), a gear a (115) is arranged on the left side of the outer surface of the screw rod c (111), the outer surface of the gear a (115) is meshed with the outer surface of a gear b (116), the right side surface of the gear b (116) is fixedly connected with an output shaft of a stepping motor c (117), the stepping motor c (117) is arranged on the lower surface of the placing frame (10), two threaded sleeves c (112) are connected with the outer surfaces of the screw rod d (113) and the screw rod c (111) in a threaded mode, and the upper surfaces of the threaded sleeves c (112) are fixedly connected with the lower surfaces of two clamping plates (114) respectively.
3. The fire hose lifting device of claim 1, wherein: the locking assembly comprises four threaded holes (91) formed in four corners of the upper surface of the base (7), and fixing studs (92) are connected to the inner threads of the threaded holes (91).
4. The fire hose lifting device of claim 1, wherein: the first lifting assembly comprises a stepping motor a (51) arranged on the upper surface of a fixed frame (4), an output shaft of the stepping motor a (51) penetrates through a bearing clamped on the upper surface of the fixed frame (4) to be fixedly connected with the top end of a screw a (52), the bottom end of the screw a (52) is rotatably connected with the lower surface of the inner wall of the fixed frame (4), a thread bush a (53) is connected with the outer surface of the screw a (52) in a threaded manner, the left side surface of the thread bush a (53) is fixedly connected with the right side surface of a limiting block (54), and the left side surface of the limiting block (54) is fixedly connected with the right side surface of an extension frame (2).
5. The fire hose hoisting apparatus of claim 4 wherein: the front and the back of the limiting block (54) are respectively connected with the front and the back of the inner wall of the limiting groove (3) in a sliding mode, and the limiting groove (3) is formed in the right side face of the shrinkage cylinder (1).
6. The fire hose lifting device of claim 1, wherein: the second lifting assembly comprises a screw rod b (62) rotationally connected with the lower surface of the inner wall of the extension frame (2), the top end of the screw rod b (62) penetrates through a bearing clamped on the upper surface of the inner wall of the extension frame (2) to be fixedly connected with an output shaft of a stepping motor b (61), the stepping motor b (61) is mounted on the upper surface of the extension frame (2), a threaded sleeve b (63) is connected with the outer surface of the screw rod b (62) in a threaded manner, the right side surface of the threaded sleeve b (63) is fixedly connected with the left side surface of a fixed block (64), and two opposite surfaces of the fixed block (64) are fixedly connected with the left side surface and the right side surface of the placement frame (10) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223015671.4U CN219300082U (en) | 2022-11-14 | 2022-11-14 | Fire control water pipe hoist device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223015671.4U CN219300082U (en) | 2022-11-14 | 2022-11-14 | Fire control water pipe hoist device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219300082U true CN219300082U (en) | 2023-07-04 |
Family
ID=86955867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223015671.4U Active CN219300082U (en) | 2022-11-14 | 2022-11-14 | Fire control water pipe hoist device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219300082U (en) |
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2022
- 2022-11-14 CN CN202223015671.4U patent/CN219300082U/en active Active
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