Adjustable pipe fitting placing frame for civil construction

Abstract

The utility model discloses an adjustable pipe fitting placing frame for civil engineering construction, and relates to the technical field of civil engineering equipment. The device comprises a placing plate, a lifting mechanism is installed above the placing plate, the lifting mechanism comprises a motor, the power output end of the motor is fixedly connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a lifting cylinder, the top end of the lifting cylinder is fixedly connected with a placing box, and the bottom of the placing box is fixedly connected with a first telescopic rod. Through the arrangement of the motor, the threaded rod, the first telescopic rod, the lifting cylinder and the placing box, the motor drives the threaded rod to rotate, the threaded rod drives the lifting cylinder to move, the lifting cylinder drives the first telescopic rod to move by pushing the placing box to move, then the moving direction of the lifting cylinder is limited, and the height is adjusted by moving the placing box; and therefore, the height of the placement frame is conveniently adjusted, workers can conveniently use the placement frame, convenience is provided, and the application range is greatly widened.

Description

Technical Field

[0001] The utility model belongs to the technical field of civil engineering equipment, in particular to an adjustable pipe fitting placement rack for civil engineering construction. Background Art

[0002] Civil engineering is the planning, construction and maintenance of all infrastructure related to culture, soil and water. It refers to the various technical works such as survey, planning, design and construction for the construction, reconstruction or expansion of various types of engineering buildings and related supporting facilities, as well as the completed engineering entities, in addition to housing construction. General civil engineering projects include: energy, water conservancy and transportation facilities. With the increasing breadth of engineering science, many contents that originally belonged to the scope of civil engineering have become independent disciplines. Pipe fittings are needed in civil engineering construction. Pipe fittings are a general term for parts in the pipeline system that play the role of connection, control, change of direction, diversion, sealing, support, etc. When pipe fittings are not in use, staff need to place the pipe fittings on the placement rack.

[0003] The height of the existing pipe rack is usually fixed, and the height of the rack cannot be freely adjusted, which has some impact on the use of the staff and has a small scope of application.

[0004] To this end, we provide an adjustable pipe placement rack for civil construction to solve the above-mentioned problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is an adjustable pipe placement rack for civil construction, comprising a placement plate; a lifting mechanism is installed above the placement plate, the lifting mechanism comprises a motor, a threaded rod is fixedly connected to the power output end of the motor, a lifting cylinder is threadedly connected to the outer wall of the threaded rod, a placement box is fixedly connected to the top of the lifting cylinder, a first telescopic rod is fixedly connected to the bottom of the placement box, the end of the first telescopic rod is fixedly connected to the top of the placement plate, and one side of the motor is connected to the top of the placement plate.

[0007] The utility model is further configured that the inner wall of the placement box is provided with a plurality of placement holes of different sizes.

[0008] The utility model is further configured such that a fixing mechanism is installed inside the placement hole, and the fixing mechanism includes a second telescopic rod, a layer of spring is wound around the outer wall of the second telescopic rod, one end of the second telescopic rod is fixedly connected to an arc-shaped splint, and one end of the second telescopic rod is fixedly connected to the inner wall of the placement hole.

[0009] The utility model is further configured that the inner wall of the lifting cylinder is provided with a thread groove matched with the threaded rod.

[0010] The utility model is further configured that the outer wall of the arc-shaped clamping plate is covered with a layer of protective pad.

[0011] The utility model is further configured such that the length of the threaded rod is greater than the length of the lifting cylinder.

[0012] The utility model is further configured such that the power input end of the motor is electrically connected to the power output end of the external power supply.

[0013] The utility model is further configured that a support leg is fixedly connected to the bottom of the placement plate, a moving wheel is installed at the end of the support leg, and a handrail is fixedly connected to one side of the placement plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model is provided with a motor, a threaded rod, a first telescopic rod, a lifting cylinder and a placement box. The motor drives the threaded rod to rotate, and the threaded rod drives the lifting cylinder to move. The lifting cylinder drives the first telescopic rod to move by pushing the placement box to move, thereby limiting the moving direction of the lifting cylinder. The placement box moves to adjust the height, thereby facilitating the adjustment of the height of the placement rack, making it convenient for staff to use the product, providing convenience, and greatly improving the scope of application.

[0016] 2. The utility model is provided with a second telescopic rod, a spring and an arc-shaped clamping plate. When the pipe fitting contacts the arc-shaped clamping plate, the arc-shaped clamping plate is subjected to force to push the second telescopic rod to contract. The contraction of the second telescopic rod compresses the spring. The force on the spring will generate a reaction force to stretch the spring. The extension of the spring drives the extension of the second telescopic rod. The extension of the second telescopic rod pushes the arc-shaped clamping plate to clamp and fix pipe fittings of different sizes, thereby further improving the adaptability.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 It is a schematic diagram of the lifting mechanism structure of the utility model.

[0021] Figure 3 It is a schematic diagram of the fixing mechanism structure of the utility model.

[0022] Figure 4 This is a schematic diagram of the threaded rod structure of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. Placement plate; 2. Lifting mechanism; 201. Motor; 202. Threaded rod; 203. First telescopic rod; 204. Lifting cylinder; 205. Placement box; 2051. Placement hole; 3. Fixing mechanism; 301. Second telescopic rod; 302. Spring; 303. Arc splint; 4. Support leg; 5. Moving wheel; 6. Armrest. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiments

[0027] See also Figure 1-4 The utility model is an adjustable pipe placement rack for civil construction, including a placement plate 1; a lifting mechanism 2 is installed above the placement plate 1, and the lifting mechanism 2 includes a motor 201, a threaded rod 202 is fixedly connected to the power output end of the motor 201, and a lifting cylinder 204 is threadedly connected to the outer wall of the threaded rod 202, and a placement box 205 is fixedly connected to the top of the lifting cylinder 204, and a first telescopic rod 203 is fixedly connected to the bottom of the placement box 205, and the end of the first telescopic rod 203 is fixedly connected to the top of the placement plate 1, and one side of the motor 201 is connected to the top of the placement plate 1.

[0028] Specifically, the motor 201 drives the threaded rod 202 to rotate, the threaded rod 202 drives the lifting cylinder 204 to move, and the lifting cylinder 204 drives the first telescopic rod 203 to move by pushing the placement box 205 to move, thereby limiting the movement direction of the lifting cylinder 204, and the placement box 205 moves to adjust the height, thereby facilitating the adjustment of the height of the placement rack, making it easier for staff to use the product, providing convenience, and greatly improving the scope of application.

[0029] Furthermore, the inner wall of the placement box 205 is provided with a plurality of placement holes 2051 of different sizes.

[0030] Specifically, by providing a plurality of placement holes 2051 of different sizes in the placement box 205, pipes of different thicknesses can be placed conveniently.

[0031] The inner wall of the lifting cylinder 204 is provided with a thread groove matched with the threaded rod 202 .

[0032] Specifically, by providing a thread groove matched with the threaded rod 202 in the lifting cylinder 204 , the threaded rod 202 can be easily rotated in the lifting cylinder 204 to drive the lifting cylinder 204 to move.

[0033] The length of the threaded rod 202 is greater than the length of the lifting cylinder 204 .

[0034] Specifically, it is convenient to better adjust the height of the placement box 205.

[0035] The power input terminal of the motor 201 is electrically connected to the power output terminal of the external power source.

[0036] Specifically, it is convenient for an external power source to provide power to the motor 201 .

[0037] like Figure 3 As shown, a fixing mechanism 3 is installed inside the placement hole 2051, and the fixing mechanism 3 includes a second telescopic rod 301, a layer of spring 302 is wrapped around the outer wall of the second telescopic rod 301, one end of the second telescopic rod 301 is fixedly connected to an arc-shaped clamping plate 303, and one end of the second telescopic rod 301 is fixedly connected to the inner wall of the placement hole 2051.

[0038] Specifically, when the pipe is in contact with the arc-shaped clamping plate 303, the arc-shaped clamping plate 303 is subjected to force to push the second telescopic rod 301 to contract, and the second telescopic rod 301 contracts to compress the spring 302. The spring 302 generates a reaction force to stretch the spring 302, and the spring 302 stretches to drive the second telescopic rod 301 to stretch. The extension of the second telescopic rod 301 pushes the arc-shaped clamping plate 303 to clamp and fix pipes of different sizes, thereby further improving the adaptability.

[0039] Furthermore, the outer wall of the arc-shaped clamping plate 303 is covered with a layer of protective pad.

[0040] Specifically, the protective pad provided on the arc-shaped clamping plate 303 can facilitate better fixing of the pipe fitting.

[0041] A support leg 4 is fixedly connected to the bottom of the placement board 1 , a moving wheel 5 is installed at the end of the support leg 4 , and a handrail 6 is fixedly connected to one side of the placement board 1 .

[0042] Specifically, the armrest 6 can be provided to facilitate the user to hold the armrest 6 to move the placement rack, and the moving wheels 5 can be provided to facilitate the movement of the placement rack.

[0043] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0044] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An adjustable pipe placement rack for civil engineering construction, comprising a placement plate (1); characterized in that: A lifting mechanism (2) is installed above the placement plate (1), and the lifting mechanism (2) comprises a motor (201), a threaded rod (202) is fixedly connected to the power output end of the motor (201), a lifting cylinder (204) is threadedly connected to the outer wall of the threaded rod (202), a placement box (205) is fixedly connected to the top of the lifting cylinder (204), a first telescopic rod (203) is fixedly connected to the bottom of the placement box (205), a distal end of the first telescopic rod (203) is fixedly connected to the top of the placement plate (1), and one side of the motor (201) is connected to the top of the placement plate (1).

2. The adjustable pipe placement rack for civil engineering construction according to claim 1, characterized in that: The inner wall of the placement box (205) is provided with a plurality of placement holes (2051) of different sizes.

3. The adjustable pipe placement rack for civil engineering construction according to claim 2, characterized in that: A fixing mechanism (3) is installed inside the placement hole (2051), and the fixing mechanism (3) comprises a second telescopic rod (301), an outer wall of the second telescopic rod (301) is wound with a layer of spring (302), one end of the second telescopic rod (301) is fixedly connected to an arc-shaped clamping plate (303), and one end of the second telescopic rod (301) is fixedly connected to the inner wall of the placement hole (2051).

4. The adjustable pipe placement rack for civil engineering construction according to claim 1, characterized in that: The inner wall of the lifting cylinder (204) is provided with a thread groove matched with the threaded rod (202).

5. The adjustable pipe placement rack for civil engineering construction according to claim 3, characterized in that: The outer wall of the arc-shaped clamping plate (303) is covered with a layer of protective pad.

6. The adjustable pipe placement rack for civil engineering construction according to claim 1, characterized in that: The length of the threaded rod (202) is greater than the length of the lifting cylinder (204).

7. The adjustable pipe placement rack for civil engineering construction according to claim 1, characterized in that: The power input end of the motor (201) is electrically connected to the power output end of an external power source.

8. The adjustable pipe placement rack for civil engineering construction according to claim 1, characterized in that: The bottom of the placement plate (1) is fixedly connected to a support leg (4), the ends of the support legs (4) are provided with moving wheels (5), and one side of the placement plate (1) is fixedly connected to a handrail (6).

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