CN211395737U - Foundation embedded part for equipment installation of subway substation cabinet body - Google Patents
Foundation embedded part for equipment installation of subway substation cabinet body Download PDFInfo
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- CN211395737U CN211395737U CN201921525862.0U CN201921525862U CN211395737U CN 211395737 U CN211395737 U CN 211395737U CN 201921525862 U CN201921525862 U CN 201921525862U CN 211395737 U CN211395737 U CN 211395737U
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Abstract
The utility model discloses a basic built-in fitting is used in installation of subway electric substation cabinet body class equipment, including the preformed groove that is used for holding arbitrary size's subway electric substation cabinet body class equipment, be provided with the braced frame who is used for supporting a certain size on the preformed groove. The support frame comprises two cross beams for bearing equipment such as a subway substation cabinet body and at least two longitudinal beams for fixing the position of the equipment such as the subway substation cabinet body; the distance between two adjacent longitudinal beams is not more than the width of the cabinet body type equipment of the subway substation. The pre-buried sliding groove is arranged on the preformed groove; the two longitudinal beams are respectively arranged on the embedded sliding grooves in a sliding manner; the two longitudinal beams respectively slide to a certain position and are fixedly connected with the cross beam to limit the relative positions of the two longitudinal beams. The installation of different types of, not unidimensional cabinet body class equipment standardization, modularization, universalization, adaptability in the subway electric substation can be satisfied to this device, avoids later stage secondary rectification, reduces the construction degree of difficulty, improves the efficiency of construction.
Description
Technical Field
The utility model relates to a construction equipment installs technical field, concretely relates to basis built-in fitting is used in cabinet body class equipment fixing of subway electric substation.
Background
The subway substation cabinet body equipment is installed on the equipment foundation embedded part to guarantee firmness and reliability, and prevent the electrical equipment from toppling or being damaged when earthquake force and other combined external forces act simultaneously.
At present, after equipment is purchased, the basic embedded parts of the power supply equipment of the subway substation are provided with holes for the structure of the incoming and outgoing lines of the equipment and designed according to the size of the actually purchased equipment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can satisfy the basic built-in fitting of standardization, modularization, universalization, the self-adaptability of different models, the cabinet body class equipment fixing usefulness in the subway electric substation, avoid later stage secondary rectification, reduce the construction degree of difficulty, improve the efficiency of construction.
In order to solve the above problem, the utility model discloses realize according to following technical scheme:
the utility model provides a pair of basic built-in fitting is used in installation of subway substation cabinet body class equipment, include: the pre-reserved groove is used for containing subway substation cabinet body equipment of any size, and a supporting frame used for supporting the subway substation cabinet body equipment of a certain size is arranged on the pre-reserved groove.
Further, the support frame comprises two cross beams for bearing the equipment of the subway substation cabinet body type and at least two longitudinal beams for fixing the position of the equipment of the subway substation cabinet body type, and the longitudinal beams are fixedly connected with the cross beams to limit the relative positions of the longitudinal beams; the distance between two adjacent longitudinal beams is not greater than the width of the equipment such as the subway substation cabinet body.
Furthermore, the preformed groove is square, pre-buried sliding grooves are arranged at the positions of four corners of the preformed groove, and the pre-buried sliding grooves are parallel to the cross beam; the longitudinal beam is arranged on the embedded sliding groove in a sliding mode and fixed through the cross beam to limit the relative position of the longitudinal beam.
Furthermore, the two ends of the supporting frame are fixedly connected with angle steel, one surface of the angle steel is fixedly connected with the supporting frame, the other surface of the angle steel is provided with a screw hole used for connecting a T-shaped bolt, and the angle steel is connected with the embedded sliding groove in a sliding mode through the T-shaped bolt.
Furthermore, a ribbed plate used for increasing the connection area between the supporting frame and the angle steel is further arranged between the supporting frame and the angle steel.
Further, the bottom of pre-buried spout is provided with the stock, pre-buried spout passes through the pre-buried setting of stock is in the structural layer of cable intermediate layer, the top of pre-buried spout with the upper surface of structural layer flushes or stretches out the setting.
Further, the cross beam is H-shaped steel.
Further, the longeron includes channel-section steel and spout, the channel-section steel is placed to the vertical, and the opening orientation one side of reservation groove, the bottom fixed connection of spout is in on the pterygoid lamina on channel-section steel upper portion, longeron and crossbeam upper surface parallel and level.
Further, the width of the bottom of the sliding groove is the same as that of the wing plate on the upper portion of the channel steel, and the edge of the bottom of the sliding groove is completely attached to the edge of the wing plate on the upper portion of the channel steel.
Furthermore, the cross beam is fixedly connected with the longitudinal beam through welding.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a basic built-in fitting is used in installation of subway substation cabinet body class equipment, interval between the longeron among the accessible adjustment braced frame to the installation of the not unidimensional subway substation cabinet body class equipment of compatible different equipment producers has realized modular design, production and the assembly type construction of equipment foundation, improves engineering implementation efficiency from many aspects.
Furthermore, through pre-embedding the pre-embedded sliding grooves in the structural plates of the cable interlayer, the pre-embedded sliding grooves can meet the fixing requirement after the length of the longitudinal beam is adjusted, and finally the longitudinal beam and the cross beam are connected and fixed, so that the supporting frame is fixed on the civil engineering structure. The sliding grooves formed in the longitudinal beams can meet the requirements of different specifications for fixing different bolt connections between the subway substation cabinet equipment and the supporting frame. The pre-buried spout in the structure can avoid on-spot punching in the structure, adopts assembled construction method, can improve the efficiency of construction.
Drawings
Embodiments of the invention are described in further detail below with reference to the attached drawing figures, wherein:
fig. 1 is a schematic structural diagram of a basic embedded part for installing equipment of a cabinet body class of a subway substation according to the present invention;
FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic cross-sectional view B-B of FIG. 1;
fig. 4 is a schematic structural view of the pre-buried chute according to the present invention;
in the figure:
1-reserving a groove; 2-a support frame; 3-pre-burying a sliding chute; 4-a cross beam; 5-longitudinal beams; 51-a chute; 52-channel steel; 6-angle steel; 7-T bolt; 8-anchor rod; 9-structural layer; 10-ribbed plate.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
As shown in fig. 1 to 4, the basic embedded part for mounting the subway substation cabinet body equipment comprises a reserved groove 1 for accommodating the subway substation cabinet body equipment with any size, wherein the any size is the specification size of all the subway substation cabinet body equipment available in the current market, and a supporting frame 2 for supporting the subway substation cabinet body equipment with a certain size is arranged on the reserved groove 1. The supporting frame 2 comprises two cross beams 4 used for bearing equipment such as a subway substation cabinet body and at least two longitudinal beams 5 used for fixing the position of the equipment such as the subway substation cabinet body, and the longitudinal beams 5 are limited and fixed through the cross beams 4; the distance between two adjacent longitudinal beams 5 is suitable for the position requirement of the mounting hole of the equipment such as the cabinet body of the subway substation. Be provided with pre-buried spout 3 on the preformed groove 1, preformed groove 1 sets up to squarely, and pre-buried spout 3 sets up the position at four angles of preformed groove 1 respectively, and longeron 5 slides respectively and sets up on pre-buried spout 3. After the subway substation cabinet body equipment is selected, the two cross beams 4 are firstly installed on the front pre-embedded sliding grooves 3 and the rear pre-embedded sliding grooves 3 of the preformed groove 1 respectively, and then the longitudinal beams 5 slide to the corresponding positions along the pre-embedded sliding grooves 3 according to the specification of the selected subway substation cabinet body equipment so as to match the bolt fixing requirements of the selected subway substation cabinet body equipment.
When the number of the cabinet type equipment of the subway substation is one, the number of the adopted longitudinal beams 5 is two, and when the number of the cabinet type equipment of the subway substation is multiple, the number of the longitudinal beams 5 is correspondingly increased. Preferably, two adjacent subway substation cabinet body class equipment can share a longeron 5 to can save the installation use of longeron 5, can improve the efficiency of construction, reduce construction cost simultaneously.
Wherein, longeron 5 includes channel-section steel 52 and spout 51, and channel-section steel 52 is placed to standing, and the opening is towards the direction of reservation groove 1, and the bottom fixed connection of spout 51 is on the pterygoid lamina on channel-section steel 52 upper portion. The width of the bottom of the sliding groove 51 is the same as that of the wing plate at the upper part of the channel steel 52, and the edge of the bottom of the sliding groove 51 is completely attached to the edge of the wing plate at the upper part of the channel steel 52. The crossbeam 4 is H shaped steel, as main atress part for bear subway substation cabinet body class equipment, adjust the position of longeron 5 and fix a position according to subway substation cabinet body class equipment bolt fastening's installation demand, link together crossbeam 4 and longeron 5 through the welded mode at last, constitute a braced frame 2. The subway substation cabinet body equipment is placed above the supporting frame 2 and fixed with the sliding groove 51 in the upper portion of the longitudinal beam 5, the sliding groove 51 formed in the longitudinal beam 5 can meet the requirement for adjusting the equipment hole in the width direction, and the subway substation cabinet body equipment is fixed on the sliding groove 51 through connecting parts such as bolts, so that nail-free installation is achieved.
As shown in fig. 2-3, angle steel 6 is fixedly connected to two ends of the supporting frame 2, one surface of the angle steel 6 is welded to the end surface of the supporting frame 2, and a screw hole for connecting a T-shaped bolt 7 is formed in the other surface of the angle steel 6, so that the angle steel 6 is slidably connected to the embedded sliding groove 3 through the T-shaped bolt 7, and the whole supporting frame 2 can slide on the embedded sliding groove 3. Preferably, in order to increase the contact area between the supporting frame 2 and the angle iron 6, a rib plate 10 is arranged between the cross beam 4 and the angle iron 6 in the supporting frame 2, the rib plate 10 is a flat steel plate, and the rib plate 10 is connected with the cross beam 4 and the angle iron 6 in the supporting frame 2 respectively in a welding manner.
As shown in fig. 4, the bottom of the pre-buried chute 3 is provided with an anchor rod 8, the pre-buried chute 3 is pre-buried in a structural layer 9 of the cable interlayer through the anchor rod 8, and the anti-displacement capacity of the pre-buried chute 3 is increased through the arrangement of the anchor rod 8. Wherein, the top of pre-buried spout 3 flushes or stretches out the setting with the 9 upper surfaces of structural layer on cable layer for braced frame 2 can with pre-buried spout 3 sliding connection.
When the subway substation cabinet body equipment is installed, the two cross beams 4 are installed on the front edge and the rear edge of the reserved groove 1 according to the specification of the selected subway substation cabinet body equipment so as to meet the bearing requirement of the equipment. And adjusting the position of the longitudinal beam 5 according to the width and the bearing requirement of the equipment, positioning according to the installation requirement of bolt fixing of the equipment, and then welding the selected transverse beam 4 and the longitudinal beam 5 together, thereby completing the supporting frame 2 suitable for the selected equipment such as the subway substation cabinet. And then, the subway substation cabinet body equipment is placed on the supporting frame 2, and the equipment is fixed on the sliding grooves 51 in the longitudinal beams 5 through the T-shaped bolts, and then the subsequent installation work is carried out. Through the design of preformed groove 1 and pre-buried spout 3, make preformed groove 1 can satisfy the subway substation cabinet body class equipment of optional size, then realize the regulation of 2 specifications of braced frame through the interval between the 3 adjustment longerons of pre-buried spout 5, with the specification that satisfies the subway substation cabinet body class equipment of actual choice, finally realize the perfect adaptation of braced frame 2 and the cabinet body class equipment of subway substation, guarantee the construction quality of engineering, also avoid subsequent secondary to rectify simultaneously and change, reduce the construction degree of difficulty, the efficiency of construction is improved.
While the preferred embodiments of the present invention have been described in detail, it should be understood that modifications and variations can be made by persons skilled in the art without inventive faculty, and in light of the above teachings. Therefore, the technical solutions according to the present invention, which can be obtained by logical analysis, reasoning or limited experiments based on the prior art, should be within the scope of protection defined by the claims.
Claims (10)
1. The utility model provides a basic built-in fitting is used in installation of subway substation cabinet body class equipment which characterized in that includes: the pre-reserved groove is used for containing subway substation cabinet body equipment of any size, and a supporting frame used for supporting the subway substation cabinet body equipment of a certain size is arranged on the pre-reserved groove.
2. The foundation embedded part for mounting the equipment of the cabinet of the subway substation according to claim 1, wherein the supporting frame comprises two cross beams for bearing the equipment of the cabinet of the subway substation, at least two longitudinal beams for fixing the position of the equipment of the cabinet of the subway substation, and the longitudinal beams are fixed by being connected with the cross beams to limit the relative positions of the longitudinal beams; the distance between two adjacent longitudinal beams is not greater than the width of the equipment such as the subway substation cabinet body.
3. The foundation embedded part for the equipment installation of the cabinet body type of the subway substation according to claim 2, wherein the preformed groove is square, embedded sliding grooves are arranged at the positions of four corners of the preformed groove, and the embedded sliding grooves are parallel to the cross beam; the longitudinal beam is arranged on the embedded sliding groove in a sliding mode and fixed through the cross beam to limit the relative position of the longitudinal beam.
4. The foundation embedded part for the equipment installation of the cabinet body of the subway substation as claimed in claim 3, wherein angle steel is fixedly connected to two ends of said supporting frame, one surface of said angle steel is fixedly connected to said supporting frame, and a screw hole for connecting a T-shaped bolt is formed in the other surface of said angle steel, and said angle steel is slidably connected to said embedded sliding groove through said T-shaped bolt.
5. The foundation embedded part for mounting equipment of the cabinet of the subway substation according to claim 4, wherein a rib plate for increasing the connection area between the supporting frame and the angle steel is further arranged between the supporting frame and the angle steel.
6. The foundation embedded part for the equipment installation of the cabinet body of the subway substation according to claim 3, wherein an anchor rod is arranged at the bottom of the embedded sliding groove, the embedded sliding groove is embedded in a structural layer of a cable interlayer through the anchor rod, and the top end of the embedded sliding groove is flush with or extends out of the upper surface of the structural layer.
7. The foundation embedded part for mounting equipment of the cabinet type of the subway substation according to claim 2, wherein said beam is H-shaped steel.
8. The foundation embedded part for mounting equipment of the cabinet body of the subway substation as claimed in claim 2, wherein said longitudinal beam comprises a channel steel and a sliding groove, said channel steel is placed vertically and has an opening facing one side of said preformed groove, the bottom of said sliding groove is fixedly connected to a wing plate at the upper part of said channel steel, and said longitudinal beam is flush with the upper surface of said cross beam.
9. The foundation embedded part for mounting equipment of the cabinet body of the subway substation as claimed in claim 8, wherein the bottom of said chute has the same width as the wing plate at the upper part of said channel steel, and the bottom edge of said chute is completely attached to the wing plate at the upper part of said channel steel.
10. The foundation embedded part for mounting equipment of the cabinet body of the subway substation according to claim 2, wherein the cross beam and the longitudinal beam are fixedly connected by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525862.0U CN211395737U (en) | 2019-09-12 | 2019-09-12 | Foundation embedded part for equipment installation of subway substation cabinet body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921525862.0U CN211395737U (en) | 2019-09-12 | 2019-09-12 | Foundation embedded part for equipment installation of subway substation cabinet body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211395737U true CN211395737U (en) | 2020-09-01 |
Family
ID=72223091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921525862.0U Active CN211395737U (en) | 2019-09-12 | 2019-09-12 | Foundation embedded part for equipment installation of subway substation cabinet body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211395737U (en) |
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2019
- 2019-09-12 CN CN201921525862.0U patent/CN211395737U/en active Active
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