CN220673076U - Mounting frame structure for box-type substation - Google Patents

Abstract

The utility model relates to the technical field of box-type substations and provides a mounting frame structure for a box-type substation, which comprises a mounting base, wherein first longitudinal beams are fixedly mounted on two sides of the top of the mounting base, first transverse beams are fixedly mounted on front and rear ends of the inner sides of the two first longitudinal beams, first connecting grooves are formed in the centers of the tops of the two first longitudinal beams, connecting pieces are fixedly mounted on the front and rear sides of the tops of the two first longitudinal beams and on the outer sides close to the first connecting grooves, four connecting pieces are divided into front and rear groups, and support columns are movably connected to the inner surfaces of the two groups of connecting pieces.

Description

Mounting frame structure for box-type substation

Technical Field

The utility model relates to the technical field of box-type substations, in particular to a mounting frame structure for a box-type substation.

Background

The box-type transformer station is a high-voltage switch device, a distribution transformer and a low-voltage distribution device, which are integrated into a whole according to a certain wiring scheme, namely, the functions of transformer voltage reduction, low-voltage distribution and the like are organically combined together, and the box-type transformer station is installed in a totally-enclosed movable steel structure box which is dampproof, rust-proof, dustproof, rat-proof, fireproof, antitheft, heat-insulating, and particularly suitable for urban network construction and transformation, and is a brand-new transformer station which rises up after the civil engineering transformer station. The assembly between the mounting frame structures for the box-type transformer substation in the prior art is mainly directly fixed through screws, the effect of fixing each cross beam and each longitudinal beam of the frame through the screws is extremely limited, the problems of insufficient connection strength, poor compression resistance, poor earthquake resistance and other effects exist, and the problem of frame disassembly is easily caused.

The prior Chinese published patent number is: the utility model relates to the technical field of box-type substations, in particular to an installation frame structure for a box-type substation, which comprises four longitudinal beams and eight cross beams, wherein the four longitudinal beams and the eight cross beams are spliced together to form a rectangular frame, two groups of corner brackets are slidably installed at the upper end and the lower end of each longitudinal beam, the horizontal directions of the two adjacent groups of corner brackets are vertical, the horizontal plane of one side, far away from the longitudinal beam, of each group of corner brackets is in abutting connection with one group of cross beams, limiting blocks are uniformly formed at the two ends of each cross beam, biting grooves for accommodating the limiting blocks are formed at the upper end and the lower end of one side, coplanar with each corner bracket, of each longitudinal beam, and detachable connectors for being fixed on the cross beams are further installed at the corner brackets. According to the utility model, the group of corner brackets are arranged between the adjacent longitudinal beams and the cross beams, so that the effect of fixedly connecting the longitudinal beams and the cross beams is achieved, the connection strength between the longitudinal beams and the cross beams is improved, and the stability of the mounting frame is further effectively enhanced.

Although the scheme has the advantages, when the scheme is used, the steps are too complicated when the staff installs the frame, the staff installs the frame too much, and the labor intensity of the staff is greatly increased.

Disclosure of Invention

The utility model aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a mounting frame structure that box-type substation used, includes the mounting base, the equal fixed mounting in top both sides of mounting base has first longeron, two the equal fixed mounting in both ends has first crossbeam around the inboard of first longeron, two first spread groove has all been seted up in the top center department of first longeron, two both sides and be close to around the top of first longeron the equal fixed mounting in outside of first spread groove has the connecting piece, four the connecting piece divide into two sets of around, two the internal surface of first spread groove just is located two sets of the inboard swing joint of connecting piece has the support column, two sets of the equal movable embedding in front of connecting piece is equipped with first bolt in front of group top center department, two the inside of support column just is close to the screw groove has been seted up at the top of first longeron, two first bolt with the screw groove is corresponding, two equal fixed mounting in top rear side of first longeron has first spliced pole, two the inside of first spliced pole has all movably embedded second spliced pole, two the inside of first spliced pole has two the equal movable mounting of second spliced pole has the second embedded top.

Preferably, the front side tops of the two first longitudinal beams are fixedly provided with first connecting bases, and one ends of the crossed upright rods are movably embedded in the rear sides of the two first connecting bases.

Preferably, two second connecting bases are fixedly installed on two sides of the other end of the crossed upright rod, and second longitudinal beams are fixedly installed on the tops of the two second connecting bases.

Preferably, the second connecting grooves are formed in the inner centers of the two second longitudinal beams, and connecting blocks are fixedly installed at the tops of the two supporting columns.

Preferably, the inner side center of the two connecting blocks is provided with bolt holes, and the inner side center of the two second longitudinal beams is movably embedded with bolt columns.

Preferably, the front end and the rear end of the inner side of the two second longitudinal beams are fixedly provided with second cross beams.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. when the utility model is used, the first longitudinal beam and the first cross beam which are arranged at the top of the installation base are used for reinforcing the installation base, so that the situation that the collapse and inclination occur when the installation base is used for a long time is prevented, the whole stability of the frame is influenced, after the installation base is placed, the support column can be inserted into the first connecting groove which is arranged at the top of the first longitudinal beam, then the first bolt is inserted into the thread groove which is arranged at the top of the first longitudinal beam through the connecting piece which is arranged at the top of the first longitudinal beam through rotating the first bolt of the connecting piece, the support column is fixed in the first longitudinal beam, the connecting block which is arranged at the top of the support column is used for installing the second longitudinal beam which is arranged at the top of the frame through the second connecting groove which is arranged on the second longitudinal beam, when the second longitudinal beam is placed on the connecting block, just can be through installing at second longeron bolt post and offer the bolt hole case cooperation on the connecting block, when making the connecting block insert the second spread groove, fixed support column and second longeron prevent that it from shaking, not hard up etc. condition from appearing after the installation, influence the frame and use, through installing the second crossbeam between the second longeron of both sides, consolidate the second longeron, the second longeron appears the condition such as slope at the top when the installation, the frame appears collapsing, through the installation base, first longeron, first crossbeam and support column, the second longeron, the use of structures such as second crossbeam, stability of frame has been strengthened greatly, prevent that the frame from in use is inclined, shake or collapsing, and through the first bolt, first spread groove, connecting block isostructure use, make staff convenient and fast more when the installation, staff's labor efficiency has been improved greatly.

2. When the utility model is used, after the installation of the top of the frame and the base is completed, the first connecting column installed on the rear side of the top of the first longitudinal beam can be used, the second connecting column 107 movably connected in the first connecting column is extended to drive the cushion installed on the top of the second connecting column to prop against the bottom of the second longitudinal beam, and when the second connecting column drives the cushion to prop against the bottom of the second longitudinal beam, the second bolt embedded on the first connecting column can be rotated to fix the second connecting column, so that the situation of falling and the like can be prevented, and through a linkage structure, when other devices such as a rain-proof shed and the like are additionally installed on the top of the frame, the situation of collapse, inclination and the like can be caused on the top of the frame by staff, the frame main body is reinforced, and the cross upright rod is fixed through the first connecting base installed on the top of the front side of the first longitudinal beam and the second connecting base fixed on the front side of the second longitudinal beam, so that the stability of the front side of the frame can be improved, and the integral rigidity and stability of the frame are further, and the problems of shaking, tilting, loose and the like can be prevented in the use process.

Drawings

Fig. 1 is a schematic rear perspective view of a mounting frame structure for a box-type substation according to the present utility model;

fig. 2 is a schematic top perspective view of a mounting frame structure for a box-type substation according to the present utility model;

fig. 3 is a schematic side view perspective structure of a mounting frame structure for a box-type substation according to the present utility model;

fig. 4 is a schematic front perspective view of a mounting frame structure for a box-type substation.

Legend description:

1. a mounting base; 101. a first stringer; 102. a first cross beam; 103. a first connection groove; 104. a connecting piece; 105. a first bolt; 106. a first connection post; 107. a second connection post; 108. a second bolt; 109. a soft cushion; 110. a first connection base; 111. a thread groove; 2. a support column; 201. a connecting block; 202. a second stringer; 203. a second connecting groove; 204. a bolt hole; 205. a latch post; 206. a second cross beam; 207. crossed upright posts; 208. and the second connecting base.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a mounting frame structure that box-type substation used, including mounting base 1, the equal fixed mounting in top both sides of mounting base 1 has first longeron 101, both ends all fixed mounting have first crossbeam 102 around the inboard of two first longerons 101, first spread groove 103 has all been seted up in the top center department of two first longerons 101, both sides and be close to the equal fixed mounting in outside of first spread groove 103 have connecting piece 104 around the top of two first longerons 101, four connecting piece 104 divide into two sets of around, the internal surface of two first spread groove 103 just is located the inboard swing joint of two sets of connecting piece 104 has support column 2, the first bolt 105 has all been movably inlayed in the preceding group top center department of two sets of connecting piece 104, the inside of two support column 2 just is close to the top of first longeron 101 has seted up screw thread groove 111, two first bolts 105 are corresponding with screw thread groove 111, the equal fixed mounting in top rear side of two first longeron 101 has first spliced pole 106, the inside of two first spliced pole 106 has second spliced pole 107 all movably inlayed, two inside of first spliced pole 107 have the equal movable connection of two tops 107, two movable connection pads are close to the first movable connection 107.

Further, as shown in fig. 1-4, the first connection bases 110 are fixedly installed at the top of the front sides of the two first longitudinal beams 101, one ends of the cross uprights 207 are movably embedded at the rear sides of the two first connection bases 110, two second connection bases 208 are fixedly installed at two sides of the other end of the cross uprights 207, and the second longitudinal beams 202 are fixedly installed at the tops of the two second connection bases 208, so that the front ends of frames can be prevented from being hollow and the stability of the frames can be prevented from being affected by the cross uprights 207 installed on the first connection bases 110 and the second connection bases 208.

Further, as shown in fig. 1-4, the second connecting grooves 203 are formed in the inner centers of the two second longitudinal beams 202, and the connecting blocks 201 are fixedly mounted on the tops of the two support columns 2, so that the connecting blocks 201 mounted on the tops of the support columns 2 can be inserted into the second connecting grooves 203 formed on the second longitudinal beams 202, and the installation of workers is facilitated.

Further, as shown in fig. 1-4, the center of the inner sides of the two connecting blocks 201 is provided with a bolt hole 204, and the center of the inner sides of the two second longitudinal beams 202 is movably embedded with a bolt post 205, so that when the connecting blocks 201 are inserted into the second connecting grooves 203, the fixing support columns 2 and the second longitudinal beams 202 can be prevented from shaking, loosening and the like after being installed, and the use of the frame is affected by the cooperation of the bolt posts 205 installed on the second longitudinal beams 202 and the bolt holes 204 formed on the connecting blocks 201.

Further, as shown in fig. 1-4, the second cross members 206 are fixedly installed at the front and rear ends of the inner sides of the two second longitudinal members 202, so that the second longitudinal members 202 can be reinforced by the second cross members 206 installed between the second longitudinal members 202 at two sides, and when the second longitudinal members 202 are installed, the top of the second longitudinal members 202 are inclined, so that the frame collapses.

Working principle: when in use, the first longitudinal beam 101 and the first cross beam 102 which are arranged at the top of the installation base 1 are used for reinforcing the installation base 1, so that the situation that the collapse and inclination and the like occur when the installation base 1 is used for a long time is prevented, the overall stability of the frame is influenced, after the installation base 1 is placed, the support column 2 can be inserted through the first connecting groove 103 which is arranged at the top of the first longitudinal beam 101, then the support column 2 can be fixed inside the first longitudinal beam 101 through the first bolt 105 which is arranged at the top of the first longitudinal beam 101 through the connecting piece 104, then the support column 2 is fixed inside the first longitudinal beam 101 through the connecting block 201 which is arranged at the top of the support column 2, the second longitudinal beam 202 which is arranged at the top of the frame is arranged through the second connecting groove 203 which is arranged on the second longitudinal beam 202, when the second longitudinal beam 202 is placed on the connecting block 201, the plug pin column 205 can be matched with the plug pin hole 204 which is arranged on the connecting block 201 through the plug pin 205 which is arranged on the second longitudinal beam 202, when the connecting block 201 is inserted into the second connecting groove 203, the supporting column 2 and the second longitudinal beam 202 are fixed, shaking, loosening and other conditions are prevented after the connecting block is installed, the frame is influenced to be used, the second longitudinal beam 202 is reinforced through the second transverse beam 206 installed between the second longitudinal beams 202 at two sides, the top of the second longitudinal beam 202 is inclined and other conditions when the connecting block is installed, the frame is collapsed, the stability of the frame is greatly enhanced through the structures of the installation base 1, the first longitudinal beam 101, the first transverse beam 102, the supporting column 2, the second longitudinal beam 202, the second transverse beam 206 and the like, the frame is prevented from being inclined, shaking or collapsing when in use, and the structures of the first bolt 105, the first connecting groove 103, the connecting block 201 and the like are used, so that the working efficiency of the working personnel is more convenient and quick when the connecting block is installed, and the working efficiency of the working personnel is greatly improved when the connecting block is used, when the installation of the frame top and the base is completed, the first connecting column 106 installed at the rear side of the top of the first longitudinal beam 101 can be used, the second connecting column 107 movably connected to the inside of the first connecting column 106 is extended to drive the cushion 109 installed at the top of the second connecting column 107 to prop against the bottom of the second longitudinal beam 202, and when the second connecting column 107 drives the cushion 109 to prop against the bottom of the second longitudinal beam 202, the second bolt 108 embedded on the first connecting column 106 can be rotated to fix the second connecting column 107, so that the situation of falling and the like can be prevented, and through a linkage structure, when other devices such as a rain-proof shed are additionally installed at the top of the frame, the situation of collapse, inclination and the like can be caused at the top of the frame body can be reinforced, and the cross upright rod 207 can be fixed through the first connecting base 110 installed at the top of the front side of the first longitudinal beam 101 and the second connecting base 208 fixed at the front side of the second longitudinal beam 202, so that the overall rigidity and stability of the frame can be improved, and the problems such as shaking, inclination or loosening of the frame can be prevented in the use process can be further increased.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a mounting frame structure that box-type substation used, includes mounting base (1), its characterized in that: the utility model discloses a soft cushion, which is characterized in that a first longitudinal beam (101) is fixedly arranged on two sides of the top of a mounting base (1), a first transverse beam (102) is fixedly arranged on two ends of the inner side of the first longitudinal beam (101), a first connecting groove (103) is formed in the center of the top of the first longitudinal beam (101), connecting pieces (104) are fixedly arranged on two sides of the top of the first longitudinal beam (101) and on the outer side of the first connecting groove (103), four connecting pieces (104) are divided into two groups, a support column (2) is movably connected on the inner surface of the first connecting groove (103) and on the inner side of the two groups of the connecting pieces (104), a first bolt (105) is movably embedded in the center of the top of the front group of the connecting pieces (104), a thread groove (111) is formed in the inner side of the support column (2) and on the top of the first longitudinal beam (101), the first bolt (105) corresponds to the thread groove (111), two soft cushions (107) are fixedly connected on the inner sides of the two first longitudinal beams (101), and second bolts (108) are movably embedded in the inner sides of the two second connecting columns (107) close to the tops.

2. A mounting frame structure for a box-type substation according to claim 1, characterized in that: the front side tops of the two first longitudinal beams (101) are fixedly provided with first connecting bases (110), and one ends of crossed upright rods (207) are movably embedded in the rear sides of the two first connecting bases (110).

3. A mounting frame structure for a box-type substation according to claim 2, characterized in that: two second connecting bases (208) are fixedly arranged on two sides of the other end of the cross upright (207), and second longitudinal beams (202) are fixedly arranged at the tops of the two second connecting bases (208).

4. A mounting frame structure for a box-type substation according to claim 3, characterized in that: and the second connecting grooves (203) are formed in the inner centers of the two second longitudinal beams (202), and connecting blocks (201) are fixedly arranged at the tops of the two supporting columns (2).

5. The mounting frame structure for a box-type substation according to claim 4, wherein: bolt holes (204) are formed in the inner side centers of the two connecting blocks (201), and bolt columns (205) are movably embedded in the inner side centers of the two second longitudinal beams (202).

6. A mounting frame structure for a box-type substation according to claim 5, wherein: and second cross beams (206) are fixedly arranged at the front end and the rear end of the inner side of each second longitudinal beam (202).