CN215658648U - Welding pre-fixing rack structure and welding pre-fixing rack device - Google Patents
Welding pre-fixing rack structure and welding pre-fixing rack device Download PDFInfo
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- CN215658648U CN215658648U CN202120075097.8U CN202120075097U CN215658648U CN 215658648 U CN215658648 U CN 215658648U CN 202120075097 U CN202120075097 U CN 202120075097U CN 215658648 U CN215658648 U CN 215658648U
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Abstract
The application provides a welding is fixed rack construction and welding is fixed rack device in advance. The welding pre-fixing rack structure comprises a steel framework, a supporting and welding part and a welding pre-fixing part. And the support welding part is welded with the steel framework. The welding pre-fixing piece comprises a welding positioning plate and a plate body limiting part, the welding positioning plate is connected with the plate body limiting part, the welding positioning plate is abutted to the steel structure frame, the plate body limiting part is clamped with the steel structure frame, so that the welding positioning plate and the steel structure frame are fixed to each other, a pre-fixing cavity is formed in the welding positioning plate, the supporting and welding piece is arranged in the pre-fixing cavity, and the supporting and welding piece is matched with the pre-fixing cavity. Because the supporting and welding part is matched with the fixed cavity, the supporting and welding part is pre-fixed in the cavity and is limited, so that the connection accuracy of the supporting and welding part and the steel structure frame is improved, the supporting and welding part is prevented from deviating in the welding process, the welding connection quality is improved, and the supporting effect of the supporting and welding part is improved.
Description
Technical Field
The utility model relates to the field of equipment fixing racks, in particular to a welding pre-fixing rack structure and a welding pre-fixing rack device.
Background
The rack is an indispensable component in the electrical equipment and is a carrier of the electrical control equipment. Typically made of cold rolled steel sheet or alloy. Can provide the protection functions of water resistance, dust prevention, electromagnetic interference resistance and the like for the storage equipment.
Some heavy equipment's support frame usually includes steel structure frame and backup pad, and the steel structure frame plays and bears all kinds of devices and maintains the stable effect of frame as main framework, and the backup pad is connected with steel structure frame, and the backup pad is used for providing the mounted position for the device, is convenient for make the device fix in the frame. When the frame is machined, the support plate needs to be connected with the steel framework, however, in the actual machining process, the support plate is difficult to position, so that the connection efficiency of the support plate and the frame is low; meanwhile, the positioning connection precision of the support plate and the rack is low, so that the connection position of the support plate and the preset connection position have large deviation, the installation error of the device is large, the attractiveness of the equipment is reduced slightly, the problem of mutual interference of the structures is solved seriously, and the processing cost and the processing time are greatly improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a welding pre-fixing rack structure and a welding pre-fixing rack device, which can improve the connection precision of a supporting plate and a rack and can improve the supporting effect of the rack on the device.
The purpose of the utility model is realized by the following technical scheme:
a welding pre-fixturing frame structure, comprising:
a steel framework;
a support weldment welded to the steel frame;
welding prefasten spare, welding prefasten spare includes welding position plate and plate body locating part, the welding position plate with the plate body locating part is connected, the welding position plate with steel constructs the frame butt, the plate body locating part with steel constructs the frame joint, so that the welding position plate with steel constructs the frame reciprocal anchorage, the welding position plate has seted up pre-fixing cavity, support the welding piece set up in the pre-fixing cavity, and support the welding piece with pre-fixing cavity looks adaptation.
In one embodiment, the steel framework comprises a longitudinal steel rod and a transverse steel rod, the longitudinal steel rod is connected with the transverse steel rod, the plate body limiting part comprises a longitudinal limiting part and a transverse limiting part, the longitudinal limiting part is clamped with the longitudinal steel rod, and the transverse limiting part is clamped with the transverse steel rod.
In one embodiment, the longitudinal limiting member includes two longitudinal limiting plates, the plate surfaces of the two longitudinal limiting plates are parallel to each other, the two longitudinal limiting plates are both connected with the welding positioning plate, and two sides of the longitudinal steel rod are respectively abutted to the two longitudinal limiting plates.
In one embodiment, the transverse limiting member includes two transverse limiting plates, the plate surfaces of the two transverse limiting plates are parallel to each other, each transverse limiting plate is perpendicular to each longitudinal limiting plate, the two transverse limiting plates are connected to the welding positioning plate, and two sides of the transverse steel rod are abutted to the two transverse limiting plates respectively.
In one embodiment, the longitudinal steel rods are welded to the transverse steel rods.
In one embodiment, the welding positioning plate and the two longitudinal limiting plates are of an integrally formed structure.
In one embodiment, the welding positioning plate and the two transverse limiting plates are of an integrally formed structure.
In one embodiment, the welding positioning plate comprises a plurality of sub plates, and the sub plates are welded with each other.
In one embodiment, the support weldment defines a plurality of threaded holes.
A welding pre-fixing rack device comprises the welding pre-fixing rack structure in any one of the embodiments.
Compared with the prior art, the utility model has at least the following advantages:
because the supporting and welding part is matched with the fixed cavity, the supporting and welding part can rapidly complete positioning work, the mounting and connecting efficiency of the supporting and welding part and a steel structure frame is increased, the supporting and welding part is limited by the pre-fixed cavity, the supporting and welding part cannot horizontally move on the steel structure frame, the supporting and welding part can be accurately positioned on the steel structure frame, and the connecting accuracy of the supporting and welding part and the steel structure frame is improved. Because the support welding piece can not horizontally move on the steel structure frame, the stability of the support welding piece during welding is promoted, the support welding piece is prevented from deviating in the welding process, the welding connection quality is improved, and the support effect of the support welding piece is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
FIG. 1 is a schematic diagram of a welded pre-mount frame structure according to an embodiment;
fig. 2 is a schematic structural view of another view of the welding pre-fixing frame structure shown in fig. 1.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the weld prefixed frame structure 10 of an embodiment includes a steel frame 100, a support weldment 200, and a weld prefixing member 300. The prop weldment 200 is welded to the steel frame 100. Welding preliminary fixing spare 300 includes welding locating plate 310 and plate body locating part 320, welding locating plate 310 with plate body locating part 320 is connected, welding locating plate 310 with the 100 butt of steel structure frame, plate body locating part 320 with the 100 joints of steel structure frame, so that welding locating plate 310 with steel structure frame 100 reciprocal anchorage, welding locating plate 310 has seted up pre-fixed cavity 311, support welding spare 200 set up in pre-fixed cavity 311, and support welding spare 200 with pre-fixed cavity 311 looks adaptation.
In this embodiment, the steel frame 100 is a main framework of the rack, and is used for carrying various devices, supporting and protecting the various devices of the equipment. The support welding part 200 is welded on the steel structure frame 100, and the support welding part 200 is used for increasing the installation area, so that the frame structure has a larger installation area, so that various equipment can be conveniently installed in the frame, and the support welding part 200 can also play a dispersed load, thereby preventing the phenomenon of over-concentrated stress, and further improving the support stability of the frame structure.
Further, the welding pre-fixing frame structure 10 further includes a welding pre-fixing member 300, the welding pre-fixing member 300 includes a welding positioning plate 310 and a plate body limiting member 320, and the welding positioning plate 310 is used for assisting the connection between the supporting and welding member 200 and the steel frame 100, so that the supporting and welding member 200 can be accurately welded on the steel frame 100; the plate body limiting member 320 is used for fixing the welding positioning plate 310 to the steel-structured frame 100, so as to achieve an auxiliary connection effect of the welding positioning plate 310. Specifically, the welding positioning plate 310 is connected to the plate limiting member 320, and the plate limiting member 320 is connected to the steel frame 100 in a clamping manner, so that the welding positioning plate 310 and the steel frame 100 are fixed to each other, the welding positioning plate 310 is provided with a pre-fixing cavity 311, and a cross section of a cavity wall of the pre-fixing cavity 311 is the same as a cross section of the supporting and welding member 200, so that the supporting and welding member 200 and the fixing cavity can be adapted to each other. When the supporting and welding part 200 is welded to the steel framework 100, the supporting and welding part 200 is placed in the pre-fixing cavity 311 of the welding pre-fixing part 300, so that the supporting and welding part 200 abuts against the steel framework 100, because the supporting and welding part 200 is matched with the fixing cavity, the positioning work can be rapidly completed by the supporting and welding part, the installation and connection efficiency of the supporting and welding part and the steel framework is increased, furthermore, the supporting and welding part 200 is limited by the pre-fixing cavity 311, the supporting and welding part 200 cannot horizontally move on the steel framework 100, the supporting and welding part 200 can be accurately positioned on the steel framework 100, and the connection accuracy of the supporting and welding part 200 and the steel framework 100 is improved. Because the supporting and welding part 200 can not horizontally move on the steel structure frame 100, the stability of the supporting and welding part 200 during welding can be improved, the supporting and welding part 200 is prevented from shifting in the welding process, the welding connection quality is improved, and the supporting effect of the supporting and welding part 200 is improved.
As shown in fig. 1 and 2, in one embodiment, the steel-structured frame 100 includes a longitudinal steel rod 110 and a transverse steel rod 120, the longitudinal steel rod 110 is connected to the transverse steel rod 120, the plate stopper 320 includes a longitudinal stopper 321 and a transverse stopper 322, the longitudinal stopper 321 is clamped to the longitudinal steel rod 110, and the transverse stopper 322 is clamped to the transverse steel rod 120. In this embodiment, the steel-structured frame 100 includes the longitudinal steel rod 110 and the transverse steel rod 120 that are connected to each other, the plate body limiting member 320 includes a longitudinal limiting member 321 and a transverse limiting member 322, the plate body limiting member 320 is clamped with the longitudinal steel rod 110 through the longitudinal limiting member 321, and is clamped with the transverse steel rod 120 through the transverse limiting member 322, so as to fix the plate body limiting member 320 to the steel-structured frame 100 in the horizontal direction, and further, the welding pre-fixing member 300 is fixed to the steel-structured frame 100 in the horizontal direction, thereby achieving the effect of assisting welding.
As shown in fig. 1 and fig. 2, in one embodiment, the longitudinal limiting member 321 includes two longitudinal limiting plates 321a, plate surfaces of the two longitudinal limiting plates 321a are parallel to each other, both the two longitudinal limiting plates 321a are connected to the welding positioning plate 310, and both sides of the longitudinal steel rod 110 abut against the two longitudinal limiting plates 321a respectively. In the embodiment, the longitudinal position-limiting members 321 include two longitudinal position-limiting plates 321a, and the two longitudinal position-limiting plates 321a respectively abut against two sides of the longitudinal steel rod 110, so that the welding pre-fixing member 300 cannot perform a longitudinal displacement in the horizontal direction on the steel frame 100.
As shown in fig. 1 and 2, in one embodiment, the transverse limiting member 322 includes two transverse limiting plates 322a, the plate surfaces of the two transverse limiting plates 322a are parallel to each other, each of the transverse limiting plates 322a is perpendicular to each of the longitudinal limiting plates 321a, both of the two transverse limiting plates 321a are connected to the welding alignment plate 310, and both sides of the transverse steel rod 120 abut against the two transverse limiting plates 322a, respectively. In this embodiment, the lateral limiting members 322 include two lateral limiting plates 322a, and the two lateral limiting plates 322a respectively abut against two sides of the lateral steel rod 120, so that the welding pre-fixing member 300 cannot be laterally displaced in the horizontal direction on the steel frame 100.
As shown in fig. 1 and 2, in one embodiment, the longitudinal steel rods 110 are welded to the transverse steel rods 120. The steel constructs frame 100 mainly comprises interconnect's vertical steel pole 110 and horizontal steel pole 120, in daily use, steel constructs frame 100 and need supports all kinds of devices, consequently, the junction of vertical steel pole 110 and horizontal steel pole 120 need bear the load that enlarges, in this embodiment, vertical steel pole 110 and horizontal steel pole 120 welding, help improving the joint strength of vertical steel pole 110 and horizontal steel pole 120, and then increase the whole support strength of steel constructs frame 100, make the reliability and the life of steel constructs frame 100 improve.
As shown in fig. 1 and 2, in one embodiment, the welding position plate 310 and the two longitudinal position limiting plates 321a are integrally formed. Longitudinal limiting plate 321a is used for limiting the longitudinal displacement of welding positioning plate 310 in the horizontal direction, in the course of working, when welding positioning plate 310 produces the longitudinal displacement trend, the load between longitudinal limiting plate 321a and the welding positioning plate 310 is great, in order to guarantee the stability of welding positioning plate 310 when fixing at steel structure frame 100, in this embodiment, welding positioning plate 310 and two longitudinal limiting plate 321a are the integrated into one piece structure, so, help promoting the joint strength of longitudinal limiting plate 321a and welding positioning plate 310, make the more stable installation of welding positioning plate 310 on steel structure frame 100, and then make support welding spare 200 be difficult for the displacement in welding process, make the welding precision of support welding spare 200 higher.
As shown in fig. 1 and 2, in one embodiment, the welding position plate 310 and the two lateral position-limiting plates 322a are formed as a single-piece. The transverse limiting plate 322a is used for limiting the transverse displacement of the welding positioning plate 310 in the horizontal direction, in the machining process, when the welding positioning plate 310 generates a transverse displacement trend, the load between the transverse limiting plate 322a and the welding positioning plate 310 is large, in order to ensure the stability of the welding positioning plate 310 fixed on the steel structure frame 100, in this embodiment, the welding positioning plate 310 and the two transverse limiting plates 322a are of an integrally formed structure, so that the connection strength of the transverse limiting plate 322a and the welding positioning plate 310 is favorably improved, the welding positioning plate 310 is more stably installed on the steel structure frame 100, the support welding part 200 is enabled to be difficult to displace in the welding process, and the welding precision of the support welding part 200 is enabled to be higher.
As shown in fig. 1 and 2, in one embodiment, the welding positioning plate 310 includes a plurality of sub-plates 312, and the plurality of sub-plates 312 are welded to each other. In order to ensure the stability of the welding positioning plate 310 and achieve the effect of auxiliary welding, the welding positioning plate 310 generally has a large mass, especially when the supporting and welding part 200 is large, the welding positioning plate 310 needs a larger volume to achieve the effect of limiting the supporting and welding part 200, which further increases the weight of the welding positioning plate 310, so that the transportation of the welding positioning plate 310 is very inconvenient, therefore, in the embodiment, the welding positioning plate 310 comprises a plurality of sub-plates 312, the sub-plates 312 are welded to each other to form the whole welding positioning plate 310, so the sub-plates 312 can be transported respectively, and finally the sub-plates 312 are assembled and welded, thereby the transportation work of the welding positioning plate 310 can be effectively reduced, and the processing of the rack is facilitated.
As shown in fig. 1 and 2, in one embodiment, the weldment support 200 defines a plurality of threaded holes 210. In this embodiment, the supporting and welding part 200 is provided with a plurality of threaded holes 210, and the threaded holes 210 are used for positioning and connecting with threaded fasteners of various devices, so as to facilitate the various devices to be mounted on the supporting and welding part 200.
The present application further provides a welding pre-fixing frame device, including the welding pre-fixing frame structure 10 described in any of the above embodiments. In one embodiment, the weld-prefixed frame structure 10 includes a steel frame 100, a support weldment 200, and a weld-prefixing member 300. The prop weldment 200 is welded to the steel frame 100. Welding preliminary fixing spare 300 includes welding locating plate 310 and plate body locating part 320, welding locating plate 310 with plate body locating part 320 is connected, welding locating plate 310 with the 100 butt of steel structure frame, plate body locating part 320 with the 100 joints of steel structure frame, so that welding locating plate 310 with steel structure frame 100 reciprocal anchorage, welding locating plate 310 has seted up pre-fixed cavity 311, support welding spare 200 set up in pre-fixed cavity 311, and support welding spare 200 with pre-fixed cavity 311 looks adaptation.
In this embodiment, the steel frame 100 is a main framework of the rack, and is used for carrying various devices, supporting and protecting the various devices of the equipment. The support welding part 200 is welded on the steel structure frame 100, and the support welding part 200 is used for increasing the installation area, so that the frame structure has a larger installation area, so that various equipment can be conveniently installed in the frame, and the support welding part 200 can also play a dispersed load, thereby preventing the phenomenon of over-concentrated stress, and further improving the support stability of the frame structure.
Further, the welding pre-fixing frame structure 10 further includes a welding pre-fixing member 300, the welding pre-fixing member 300 includes a welding positioning plate 310 and a plate body limiting member 320, and the welding positioning plate 310 is used for assisting the connection between the supporting and welding member 200 and the steel frame 100, so that the supporting and welding member 200 can be accurately welded on the steel frame 100; the plate body limiting member 320 is used for fixing the welding positioning plate 310 to the steel-structured frame 100, so as to achieve an auxiliary connection effect of the welding positioning plate 310. Specifically, the welding positioning plate 310 is connected to the plate limiting member 320, and the plate limiting member 320 is connected to the steel frame 100 in a clamping manner, so that the welding positioning plate 310 and the steel frame 100 are fixed to each other, the welding positioning plate 310 is provided with a pre-fixing cavity 311, and a cross section of a cavity wall of the pre-fixing cavity 311 is the same as a cross section of the supporting and welding member 200, so that the supporting and welding member 200 and the fixing cavity can be adapted to each other. When the supporting and welding part 200 is welded to the steel framework 100, the supporting and welding part 200 is placed in the pre-fixing cavity 311 of the welding pre-fixing part 300, so that the supporting and welding part 200 abuts against the steel framework 100, and the supporting and welding part 200 is matched with the fixing cavity, so that the supporting and welding part 200 is limited by the pre-fixing cavity 311, so that the supporting and welding part 200 cannot horizontally move on the steel framework 100, and further the supporting and welding part 200 can be accurately positioned on the steel framework 100, and the connection accuracy of the supporting and welding part 200 and the steel framework 100 is improved. Because the supporting and welding part 200 can not horizontally move on the steel structure frame 100, the stability of the supporting and welding part 200 during welding can be improved, the supporting and welding part 200 is prevented from shifting in the welding process, the welding connection quality is improved, and the supporting effect of the supporting and welding part 200 is improved.
Compared with the prior art, the utility model has at least the following advantages:
because the supporting and welding part is matched with the fixed cavity, the supporting and welding part can rapidly complete positioning work, the mounting and connecting efficiency of the supporting and welding part and a steel structure frame is increased, the supporting and welding part is limited by the pre-fixed cavity, the supporting and welding part cannot horizontally move on the steel structure frame, the supporting and welding part can be accurately positioned on the steel structure frame, and the connecting accuracy of the supporting and welding part and the steel structure frame is improved. Because the support welding piece can not horizontally move on the steel structure frame, the stability of the support welding piece during welding is promoted, the support welding piece is prevented from deviating in the welding process, the welding connection quality is improved, and the support effect of the support welding piece is improved.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. The utility model provides a welding is fixed rack construction in advance which characterized in that includes:
a steel framework;
a support weldment welded to the steel frame;
welding prefasten spare, welding prefasten spare includes welding position plate and plate body locating part, the welding position plate with the plate body locating part is connected, the welding position plate with steel constructs the frame butt, the plate body locating part with steel constructs the frame joint, so that the welding position plate with steel constructs the frame reciprocal anchorage, the welding position plate has seted up pre-fixing cavity, support the welding piece set up in the pre-fixing cavity, and support the welding piece with pre-fixing cavity looks adaptation.
2. The welding pre-fixing frame structure according to claim 1, wherein the steel frame comprises a longitudinal steel rod and a transverse steel rod, the longitudinal steel rod is connected with the transverse steel rod, the plate body limiting member comprises a longitudinal limiting member and a transverse limiting member, the longitudinal limiting member is clamped with the longitudinal steel rod, and the transverse limiting member is clamped with the transverse steel rod.
3. The welding pre-fixing rack structure according to claim 2, wherein the longitudinal limiting member comprises two longitudinal limiting plates, the plate surfaces of the two longitudinal limiting plates are parallel to each other, the two longitudinal limiting plates are both connected with the welding positioning plate, and two sides of the longitudinal steel rod are respectively abutted against the two longitudinal limiting plates.
4. The welding pre-fixing rack structure according to claim 2, wherein the horizontal limiting member comprises two horizontal limiting plates, the plate surfaces of the two horizontal limiting plates are parallel to each other, each horizontal limiting plate is perpendicular to each longitudinal limiting plate, the two horizontal limiting plates are both connected to the welding positioning plate, and two sides of the horizontal steel rod are abutted to the two horizontal limiting plates respectively.
5. The welding prefixed frame structure of claim 2, wherein said longitudinal steel bars are welded with said transverse steel bars.
6. The welding prefixing rack structure of claim 3 wherein the welding spacer plate is integrally formed with both of the longitudinal spacer plates.
7. The welding pre-fixing frame structure according to claim 4, wherein the welding positioning plate and the two transverse limiting plates are integrally formed.
8. The welding prefixed frame structure of claim 1, wherein said welding positioning plate comprises a plurality of sub-plates, said sub-plates being welded to each other.
9. The welding prefixed frame structure of claim 1, wherein said support weldment defines a plurality of threaded holes.
10. A weld-prefixed frame device, characterized in that it comprises a weld-prefixed frame structure according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075097.8U CN215658648U (en) | 2021-01-12 | 2021-01-12 | Welding pre-fixing rack structure and welding pre-fixing rack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120075097.8U CN215658648U (en) | 2021-01-12 | 2021-01-12 | Welding pre-fixing rack structure and welding pre-fixing rack device |
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| Publication Number | Publication Date |
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| CN215658648U true CN215658648U (en) | 2022-01-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120075097.8U Active CN215658648U (en) | 2021-01-12 | 2021-01-12 | Welding pre-fixing rack structure and welding pre-fixing rack device |
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| CN (1) | CN215658648U (en) |
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- 2021-01-12 CN CN202120075097.8U patent/CN215658648U/en active Active
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