CN211224523U

CN211224523U - Adjustable pipe fitting placing rack for civil engineering of water plant

Info

Publication number: CN211224523U
Application number: CN201921919816.9U
Authority: CN
Inventors: 李祥朋; 李辉; 王伟强; 徐程; 孙海龙; 樊存峰; 杨凯; 徐向东
Original assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Current assignee: First Construction Co Ltd of China Construction Eighth Engineering Division Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-08-11
Anticipated expiration: 2029-11-08

Abstract

The utility model discloses a pipe fitting rack with adjustable water plant civil engineering is used, including two supporting baseplate, two parallel symmetry sets up around the supporting baseplate, the fixed support column that is provided with in the middle of the top of supporting baseplate, first location jack has evenly been seted up to the outer wall of support column, first location sleeve has evenly been cup jointed to the outer wall of support column, fixing bolt is installed to first location sleeve's outer wall, fixing bolt's screwed end runs through first location sleeve's outer wall and passes through threaded connection with the inner chamber of first location jack. The utility model discloses simple structure through placing the pipe fitting on the pipe fitting rack that can adjust height and length, makes the pipe fitting of depositing keep apart with ground, reduces because the pipe fitting corrosion phenomenon that the contact between pipe fitting and the ground caused, and pipe fitting rack bottom is provided with the universal wheel moreover, makes things convenient for the later stage to the removal when pipe fitting is transferred, is favorable to the use of transferring to the pipe fitting.

Description

Adjustable pipe fitting placing rack for civil engineering of water plant

Technical Field

The utility model relates to a technical field is deposited to the pipe fitting, specifically is a water works civil engineering is with adjustable pipe fitting rack.

Background

The pipe fittings are general names of parts playing roles of connection, control, diversion, shunt, sealing, supporting and the like in a pipeline system, the steel pipe fittings are pressure-bearing pipe fittings and are divided into four categories according to different processing technologies, namely butt welding pipe fittings, socket welding, threaded pipe fittings and flange pipe fittings, China is the world's largest building material producing country and consuming country, the yields of main building material products such as cement, plate glass, building sanitary ceramics, stone, wall materials and the like are the first place in the world for many years, meanwhile, the quality of the building material products is continuously improved, the consumption of energy and raw materials is reduced year by year, various novel building materials are continuously emerged, the building material products are continuously upgraded and replaced, and the main pipe fittings comprise seamless steel pipes, low-medium-high pressure boiler pipes, oil drill pipes and other steel pipes with various calibers such as various special steels, stainless steels, carbon steels and the like; various elbow pipe fittings such as tee joints, four-way joints, valves, reducing pipes and the like; various stainless steel flanges and forged flanges; various pipe racks, instruments, oil blowout preventers and other pipe fittings; the plastic pipeline is composed of 16 large-scale 370 plastic pipelines of 3500 varieties and various specifications, wherein the manufacturing process mainly adopts hot-rolling straight seam welding, spiral double-sided submerged arc welding, forging, medium-frequency pushing, cold forming, hot extrusion and the like, the maximum processing diameter of the pipeline is 2020 mm, and the product is widely applied to the engineering fields of municipal administration, petrochemical industry, western and east gas transmission, ships, nuclear power and the like.

In the civil engineering in-process of water works, need use the installation of various pipe fittings, before the pipe fitting is not installed, need deposit the pipe fitting to make things convenient for the transfer that later stage used the pipe fitting, present deposit the majority to the pipe fitting and stack it subaerially in warehouse, because pipe fitting and ground long-term contact, can cause the pipe fitting of bottom to take place corrosion, influence the life of pipe fitting, and very loaded down with trivial details in the adjustment rack, based on this, the utility model discloses a pipe fitting rack with adjustable water works civil engineering to solve above-mentioned problem

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a water works civil engineering is with adjustable pipe fitting rack to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable pipe fitting placing rack for civil engineering of a water plant comprises two supporting bottom plates, wherein the two supporting bottom plates are symmetrically arranged in a front-back parallel manner, a supporting column is fixedly arranged in the middle of the top end of each supporting bottom plate, first positioning jacks are uniformly formed in the outer walls of the supporting columns, first positioning sleeves are uniformly sleeved on the outer walls of the supporting columns, fixing bolts are arranged on the outer walls of the first positioning sleeves, the threaded ends of the fixing bolts penetrate through the outer walls of the first positioning sleeves to be connected with the inner cavities of the first positioning jacks in a threaded manner, second positioning sleeves are transversely welded in the middle parts of the inner side walls of the two groups of supporting bottom plates and in the middle parts of the inner side walls of the front and back two groups of first positioning sleeves, connecting rods are inserted between the two groups of second positioning sleeves, second positioning jacks are uniformly formed in the outer walls of, the top end of the fixing pin is fixedly provided with a fixing plate, the bottom end of the fixing pin penetrates through the inner cavity of the second positioning jack through the second positioning sleeve, a limiting plate is fixedly sleeved outside the fixing pin, the bottom end of the limiting plate is movably connected with the top end of the second positioning sleeve, a fixed frame is fixedly arranged at the top end of the second positioning sleeve outside the fixed pin, a spring is movably arranged at the top end of the fixed frame inside the fixed frame outside the fixed pin, the bottom end of the spring is connected with the top end of the limiting plate, the side wall of the first positioning sleeve is fixedly provided with supporting plates in bilateral symmetry, the supporting plate is arranged in parallel with the supporting bottom plate, the top of the outer end of the supporting plate is vertically provided with a limiting bolt, the top of backup pad is fixed and is provided with a plurality of stoppers, the top of stopper is the camber setting, the bottom of supporting baseplate is fixed with the universal wheel through the bolt bilateral symmetry.

Preferably, the first positioning sleeve can slide up and down on the outer wall of the supporting column, and the first positioning sleeve and the supporting column are in clearance fit with a tolerance of 0.1mm-0.3 mm.

Preferably, the length of the connecting rod is greater than the sum of the lengths of the two groups of second positioning sleeves, and the connecting rod can slide in the inner cavities of the second positioning sleeves.

Preferably, the top of the outer end of the supporting plate is provided with an installation screw hole matched with the limiting bolt, and the depth of the installation screw hole is smaller than the length of the threaded end of the limiting bolt.

Preferably, the universal wheels are silent rubber universal wheels with hand brakes, and the bottoms of the four groups of universal wheels are on the same horizontal plane.

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

1. the utility model discloses a vertical welding has the support column in the middle of the top of supporting baseplate, and the outer wall of support column has evenly seted up first positioning jack, and the outer wall of support column has evenly cup jointed first positioning sleeve, and fixing bolt is installed to first positioning sleeve's outer wall, and fixing bolt's screw thread end runs through the outer wall of first positioning sleeve and passes through threaded connection with the inner chamber of first positioning jack, the utility model discloses place the pipe fitting on the pipe fitting rack that can adjust height and length, make the pipe fitting of depositing keep apart from ground, reduce the pipe fitting corrosion phenomenon that causes because the contact between pipe fitting and the ground, and pipe fitting rack bottom is provided with the universal wheel, makes things convenient for the later stage to transfer the removal when getting to the pipe fitting, is favorable to transferring the use to the pipe fitting;

2. make the fixed pin rebound through upwards pulling the fixed plate, and compression spring this moment, and make the bottom setting of fixed pin in the top of connecting rod, can conveniently remove the connecting rod this moment, after the position shift is accomplished, through loosening the fixed plate, the fixed pin downstream under the effect of spring this moment makes the bottom of fixed pin pass the inner chamber that second location sleeve runs through second location jack, make between connecting rod and the second location sleeve adjust more convenience.

Drawings

FIG. 1 is a schematic view of the overall structure of an adjustable pipe fitting rack for civil engineering of water plants;

fig. 2 is an enlarged schematic view of the adjustable pipe fitting placing frame for civil engineering of water plant of the present invention at a position a in fig. 1;

fig. 3 is an enlarged schematic view of the adjustable pipe fitting placing rack for civil engineering of water plant of the present invention at the position B in fig. 1;

fig. 4 is an enlarged schematic view of the adjustable pipe fitting placing rack for civil engineering of water plant of the present invention at the position C in fig. 1;

fig. 5 is the utility model relates to a fixed pin installation sketch map of pipe fitting rack with adjustable water plant civil engineering is used.

In the figure: 1. a support base plate; 2. a support pillar; 3. a first positioning jack; 4. a first positioning sleeve; 5. fixing the bolt; 6. a second positioning sleeve; 7. a connecting rod; 8. a second positioning jack; 9. a fixing pin; 91. a fixing plate; 92. a limiting plate; 93. a fixing frame; 94. a spring; 10. a support plate; 101. a limiting block; 11. a limit bolt; 12. a universal wheel.

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. 1-5, the present invention provides a technical solution: an adjustable pipe fitting placing rack for civil engineering of a water plant comprises two groups of supporting base plates 1, wherein the two groups of supporting base plates 1 are symmetrically arranged in parallel in a front-back manner, a supporting column 2 is vertically welded in the middle of the top of each supporting base plate 1, first positioning jacks 3 are uniformly formed in the outer walls of the supporting columns 2, first positioning sleeves 4 are uniformly sleeved on the outer walls of the supporting columns 2, fixing bolts 5 are installed on the outer walls of the first positioning sleeves 4, the threaded ends of the fixing bolts 5 penetrate through the outer walls of the first positioning sleeves 4 to be connected with the inner cavities of the first positioning jacks 3 through threads, second positioning sleeves 6 are transversely welded in the middle parts of the inner side walls of the two groups of supporting base plates 1 and in the middle parts of the inner side walls of the front and back groups of first positioning sleeves 4, connecting rods 7 are inserted between the two groups of second positioning sleeves 6, second positioning jacks 8 are uniformly, the top end of the fixing pin 9 is fixedly provided with a fixing plate 91, the bottom end of the fixing pin 9 penetrates through the inner cavity of the second positioning socket 8 of the second positioning sleeve 6, the outer side of the fixing pin 9 is fixedly sleeved with a limiting plate 92, the bottom end of the limiting plate 92 is movably connected with the top end of the second positioning sleeve 6, the top end of the second positioning sleeve 6 is fixedly provided with a fixing frame 93 at the outer side of the fixing pin 9, the inner top end of the fixing frame 93 is movably provided with a spring 94 at the outer side of the fixing pin 9, the bottom end of the spring 94 is connected with the top end of the limiting plate 92, the side wall of the, the supporting plate 10 is arranged parallel to the supporting bottom plate 1, the top of the outer end of the supporting plate 10 is vertically provided with a limiting bolt 11, the top end of the supporting plate 10 is fixedly provided with a plurality of limiting blocks 101, the top of stopper 101 is the arc type setting, and the bottom of supporting baseplate 1 is fixed with universal wheel 12 through the bolt bilateral symmetry.

Wherein, the first positioning sleeve 4 can slide up and down on the outer wall of the supporting column 2, and the first positioning sleeve 4 is in clearance fit with the supporting column 2 with a tolerance of 0.1mm-0.3mm, so that the position of the first positioning sleeve 4 on the supporting column 2 can be conveniently adjusted, the length of the connecting rod 7 is greater than the sum of the lengths of the two groups of second positioning sleeves 6, the connecting rod 7 can slide in the inner cavity of the second positioning sleeve 6, the connecting rod 7 is prevented from sliding out of the inner cavity of the second positioning sleeve 6, and the position of the connecting rod 7 in the second positioning sleeve 6 can be conveniently adjusted, the top of the outer end of the supporting plate 10 is provided with an installation screw hole matched with the limiting bolt 11, the depth of the installation screw hole is smaller than the length of the threaded end of the limiting bolt 11, so that the limiting bolt 11 can be conveniently fixed at the outer end of the supporting plate 10, the universal wheel 12 is a silent rubber, the sound produced when this product removes is reduced to and conveniently the fixed of universal wheel 12 position.

The working principle is as follows: when the utility model is used, the diameter and the length of the pipe fitting are stored according to the requirement, the position of the first positioning sleeve 4 on the supporting column 2 and the position of the connecting rod 7 in the second positioning sleeve 6 are respectively adjusted, the distance between the upper and the lower groups of supporting plates 10 is larger than the diameter of the pipe fitting, the distance between the left and the right groups of supporting plates 10 is smaller than the length of the pipe fitting, the position of the first positioning sleeve 4 on the supporting column 2 is fixed through the connection between the fixing bolt 5 and the first positioning jack 3, the position of the connecting rod 7 in the second positioning sleeve 6 is fixed through the fixing pin 9 passing through the second positioning jack 8, when the position of the connecting rod 7 in the second positioning sleeve 6 is adjusted, the fixing pin 9 is moved upwards by pulling the fixing plate 91 upwards, and the spring 94 is compressed at the moment, and the bottom end of the fixing pin 9 is arranged above the connecting rod 7, can conveniently remove connecting rod 7 this moment, after the position shift is accomplished, through loosening fixed plate 91, fixed pin 9 downstream under spring 94's effect this moment, make the bottom of fixed pin 9 pass second location sleeve 6 and run through the inner chamber of second location jack 8, transversely place the top of two sets of backup pads 10 about the pipe fitting, and fix limit bolt 11 in the outer end of backup pad 10, prevent the landing phenomenon of pipe fitting, universal wheel 12 through the setting of supporting baseplate 1 bottom simultaneously, make things convenient for the later stage to the removal when pipe fitting is transferred.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 pipe fitting rack with adjustable water plant civil engineering, includes two supporting baseplate (1), its characterized in that: the two supporting bottom plates (1) are symmetrically arranged in parallel in the front and back direction, a supporting column (2) is fixedly arranged in the middle of the top end of each supporting bottom plate (1), first positioning jacks (3) are uniformly formed in the outer wall of each supporting column (2), first positioning sleeves (4) are uniformly sleeved on the outer wall of each supporting column (2), fixing bolts (5) are installed on the outer wall of each first positioning sleeve (4), the threaded ends of the fixing bolts (5) penetrate through the outer wall of each first positioning sleeve (4) to be connected with the inner cavity of each first positioning jack (3) through threads, second positioning sleeves (6) are transversely welded in the middle of the inner side walls of the two groups of supporting bottom plates (1) and in the middle of the inner side walls of the front and back groups of first positioning sleeves (4), connecting rods (7) are inserted between the two groups of second positioning sleeves (6), and second positioning jacks (8) are uniformly formed in the outer, the fixing device is characterized in that a fixing pin (9) is installed at the top of the inner end of the second positioning sleeve (6), a fixing plate (91) is fixedly arranged at the top end of the fixing pin (9), the bottom end of the fixing pin (9) penetrates through the inner cavity of the second positioning sleeve (6) and penetrates through the second positioning jack (8), a limiting plate (92) is fixedly sleeved on the outer side of the fixing pin (9), the bottom end of the limiting plate (92) is movably connected with the top end of the second positioning sleeve (6), a fixing frame (93) is fixedly arranged at the top end of the second positioning sleeve (6) on the outer side of the fixing pin (9), a spring (94) is movably arranged at the inner top end of the fixing frame (93) on the outer side of the fixing pin (9), the bottom end of the spring (94) is connected with the top end of the limiting plate (92), and supporting plates (, the supporting plate (10) is parallel to the supporting bottom plate (1) and is arranged, a limiting bolt (11) is vertically installed at the top of the outer end of the supporting plate (10), a plurality of limiting blocks (101) are fixedly arranged at the top end of the supporting plate (10), the top ends of the limiting blocks (101) are arranged in an arc shape, and universal wheels (12) are fixed at the bottom of the supporting bottom plate (1) through bilateral symmetry of bolts.

2. The adjustable pipe fitting placing frame for the civil engineering of the water plant according to claim 1, which is characterized in that: the first positioning sleeve (4) can slide up and down on the outer wall of the supporting column (2), and the first positioning sleeve (4) is in clearance fit with the supporting column (2) with the tolerance of 0.1mm-0.3 mm.

3. The adjustable pipe fitting placing frame for the civil engineering of the water plant according to claim 1, which is characterized in that: the length of the connecting rod (7) is greater than the sum of the lengths of the two groups of second positioning sleeves (6), and the connecting rod (7) can slide in the inner cavities of the second positioning sleeves (6).

4. The adjustable pipe fitting placing frame for the civil engineering of the water plant according to claim 1, which is characterized in that: the top of the outer end of the supporting plate (10) is provided with an installation screw hole matched with the limiting bolt (11), and the depth of the installation screw hole is smaller than the length of the threaded end of the limiting bolt (11).

5. The adjustable pipe fitting placing frame for the civil engineering of the water plant according to claim 1, which is characterized in that: the universal wheels (12) are mute rubber universal wheels with hand brakes, and the bottoms of the four groups of universal wheels (12) are on the same horizontal plane.