CN216046704U - Support for externally hung sliding groove - Google Patents
Support for externally hung sliding groove Download PDFInfo
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- CN216046704U CN216046704U CN202121604194.8U CN202121604194U CN216046704U CN 216046704 U CN216046704 U CN 216046704U CN 202121604194 U CN202121604194 U CN 202121604194U CN 216046704 U CN216046704 U CN 216046704U
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Abstract
The utility model discloses a bracket for an externally hung sliding groove, which comprises: a first conversion member, a second conversion member and a cover plate; the first conversion part is detachably connected with the external sliding groove, the first conversion part is detachably connected with the second conversion part and the cover plate, the second conversion part is located between the first conversion part and the cover plate, and the second conversion part and the cover plate are located on one side, close to the external sliding groove, of the first conversion part. According to the utility model, the connection between the external sliding groove and the overhead contact system hanging post top plate is realized by utilizing the support, the first conversion part is connected with the external sliding groove, the second conversion part and the cover plate are connected with the overhead contact system hanging post top plate, the overhead contact system hanging post top plate is not required to be directly installed on the external sliding groove, the problem that the installation cannot be carried out due to the fact that bolts are not parallel to each other is avoided, and the whole support can be repeatedly installed and disassembled.
Description
Technical Field
The utility model belongs to the technical field of rail equipment installation, and particularly relates to a support for an externally hung sliding groove.
Background
At present, the assembled building is widely popularized in China, and the external sliding groove replaces the embedded sliding groove due to the characteristic of detachable replacement to become a new generation of tunnel equipment fixing support. However, the bolts of the external sliding grooves are not integrally prefabricated with the sliding grooves, but are installed on the sliding grooves on site, and the direction of the bolts is the radial direction of the sliding grooves at the positions, so that the bolts at different positions are not parallel to each other, plates of the tunnel equipment cannot be directly installed, and difficulty is brought to installation of subway equipment.
SUMMERY OF THE UTILITY MODEL
In order to overcome the technical defects, the utility model provides a bracket for an external sliding chute, which can meet the assembly requirement.
In order to solve the problems, the utility model is realized according to the following technical scheme:
a support for an external sliding chute comprises a first conversion part, a second conversion part and a cover plate;
the first conversion part is detachably connected with the external sliding groove, the first conversion part is detachably connected with the second conversion part and the cover plate, the second conversion part is located between the first conversion part and the cover plate, and the second conversion part and the cover plate are located on one side, close to the external sliding groove, of the first conversion part.
As a further improvement of the present invention, the first conversion member includes: the device comprises a conversion plate, a connecting plate and a plurality of sleeves;
the two opposite side surfaces of the connecting plate are connected with the sleeves, and the side surface of the conversion plate is connected with the connecting plate.
As a further improvement of the utility model, a plurality of first through holes and second through holes are arranged on the conversion plate.
As a further improvement of the utility model, the second switching member is provided with a plurality of third through holes cooperating with the first through holes.
As a further improvement of the present invention, the cover plate is provided with a fourth through hole cooperating with the first through hole, and a fifth through hole cooperating with the second through hole.
As a further development of the utility model, the conversion plate comprises: the two flat plates are provided with grooves on one sides, and the two flat plates are spliced into the conversion plate through the grooves;
each flat plate is provided with a plurality of first through holes and a plurality of second through holes.
As a further development of the utility model, the conversion plate comprises: the two bent plates are connected to form the conversion plate;
each bent plate is provided with a plurality of first through holes and second through holes.
As a further improvement, the utility model further comprises a backing plate, wherein the backing plate is detachably arranged on one side of the first conversion part, which is far away from the external sliding groove;
the base plate is provided with a plurality of sixth through holes matched with the second through holes.
As a further improvement of the present invention, the second conversion member is box-shaped section steel.
As a further improvement of the utility model, the cover plate is a channel-shaped steel plate.
Compared with the prior art, the utility model has the following beneficial effects: utilize the support to realize being connected of external spout and jib roof, be connected with external spout through setting up first conversion part, second conversion part, apron and jib roof are connected, and the jib roof need not direct mount on external spout, has avoided because the mutual nonparallel of bolt and lead to the problem that can not install, and whole support can be installed repeatedly and dismantled.
Drawings
Embodiments of the utility model are described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic structural view of the stent of example 1;
FIG. 2 is a cross-sectional view of the stent of example 1;
FIG. 3 is a schematic structural view of a first conversion member described in embodiment 1;
fig. 4 is a front view of a second conversion member described in embodiments 1 and 2;
FIG. 5 is a cross-sectional view of a second transition piece of embodiment 1;
FIG. 6 is a schematic structural view of the cover plate according to embodiment 1;
FIG. 7 is a schematic view of the construction of the backing plate according to embodiment 1;
FIG. 8 is a schematic view showing the structure of a ceiling of the suspension bar according to embodiment 1;
FIG. 9 is a schematic structural view of the stent according to example 2;
FIG. 10 is a sectional view of the stent according to example 2;
FIG. 11 is a schematic structural view of a first switching member according to embodiment 2;
FIG. 12 is a cross-sectional view of a second transition piece according to embodiment 2;
FIG. 13 is a schematic view showing the structure of the backing plate according to example 2;
description of reference numerals: 1. a first conversion member; 11. a conversion plate; 111. a flat plate; 1111. beveling; 112. bending a plate; 12. a connecting plate; 121. a first through hole; 122. a second through hole; 13. a sleeve; 2. a second conversion member; 21. a third through hole; 3. a cover plate; 31. a fourth via hole; 32. a fifth through hole; 4. a base plate; 41. and a sixth through hole.
5. An externally hung chute; 6. a bolt; 7. a boom top plate; 71. a seventh via hole; 72. an eighth via.
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 described herein for the purpose of illustration and explanation and not limitation.
Example 1
The present embodiment provides a bracket for an external hanging chute, as shown in fig. 1 and 2, including: a first transition member 1, a second transition member 2 and a cover plate 3; the first conversion component 1 is detachably connected with the external sliding groove 5, the first conversion component 1 is detachably connected with the second conversion component 2 and the cover plate 3, the second conversion component 2 and the cover plate 3 are used for being connected with the suspender top plate 7, the second conversion component 2 is located between the first conversion component 1 and the cover plate 3, and the second conversion component 2 and the cover plate 3 are located on one side, close to the external sliding groove 5, of the first conversion component 1.
The second conversion part 2 is box-shaped section steel, and the cover plate 3 is a groove-shaped steel plate; the leg width of the channel steel plate is the thickness of the second conversion part 2 plus the thickness of the waist plate of the channel steel plate, so that the structure of the whole support can be smoothly installed and can play a role in fixing.
Specifically, as shown in fig. 3, the first conversion member 1 includes: a conversion plate 11, a connecting plate 12 and a plurality of sleeves 13; the two opposite side surfaces of the connecting plate 12 are connected with sleeves 13, the side surface of the conversion plate 11 is connected with the connecting plate 12, and the sleeves 13 are used for connecting the external sliding chutes 5.
As shown in fig. 3, the conversion plate 11 is provided with a plurality of first through holes 121 and second through holes 122.
As shown in fig. 4 and 5, the second switching member 2 is provided with a plurality of third through holes 21 into which the first through holes 121 are fitted.
As shown in fig. 6, the cover plate 3 is provided with a fourth through hole 31 that is fitted with the first through hole 121, and a fifth through hole 32 that is fitted with the second through hole 122.
Further, the conversion plate 11 includes: the converter comprises two flat plates 111, wherein a groove is formed in one side of each flat plate 111, and the two flat plates 111 are spliced into a converter plate 11 through the grooves; each of the flat plates 111 is provided with a plurality of first through holes 121 and a plurality of second through holes 122, and the inner wall of the second conversion member 2 has the same size as the horizontal size of the flat plate 111.
In addition, as shown in fig. 7, the present embodiment further includes a backing plate 4, the backing plate 4 is detachably disposed on a side of the first converting member 1 away from the external sliding chute 5; the backing plate 4 is provided with a plurality of sixth through holes 41 which are matched with the second through holes 122, and two backing plates 4 are adopted in the embodiment.
The utility model will be further explained with reference to specific embodiments as follows:
firstly, the second conversion part 2 is sleeved on a flat plate 111 with a downward bevel, then according to the sequence of the bevels, a sleeve 13 positioned on one side with the downward bevel is sleeved on a bolt of an external sliding chute 5, a nut is screwed for fixation, the flat plate 111 with the upward bevel is installed, the second conversion part 2 is moved to the joint of the two flat plates 111 to cover the bevel, meanwhile, a third through hole 21 on the second conversion part 2 is aligned with a first through hole 121 on the first conversion part 1, a cover plate 3 is placed on the second conversion part 2, a fourth through hole 31 on the cover plate 3 is aligned with the first through hole 121 on the first conversion part 1, a fifth through hole 32 on the cover plate 3 is aligned with a second through hole 122 on the first conversion part 1, and a cushion block and a suspender top plate 7 to be installed are sequentially placed below the first conversion part 1, wherein, as shown in fig. 8, a seventh through hole 71, a through hole 71, a through which is matched with the first through hole 121, are arranged on the suspender top plate, With second through-hole 122 matched with eighth through-hole 72, the welding of the bottom of jib roof 7 has the jib, adopts bolt 6 to run through first through-hole 121, third through-hole 21, fourth through-hole 31 and seventh through-hole in proper order, screws up fixedly, adopts bolt 6 to run through second through-hole 122, fifth through-hole 32, sixth through-hole 41 and eighth through-hole in proper order, screws up fixedly, alright completion support and the installation of jib.
Example 2
The present embodiment provides another bracket for an external hanging chute, as shown in fig. 9 and 10, including: a first transition member 1, a second transition member 2 and a cover plate 3; the first conversion component 1 is detachably connected with the external sliding groove 5, the first conversion component 1 is detachably connected with the second conversion component 2 and the cover plate 3, the second conversion component 2 is located between the first conversion component 1 and the cover plate 3, and the second conversion component 2 and the cover plate 3 are located on one side, close to the external sliding groove 5, of the first conversion component 1.
As shown in fig. 12, the second conversion member 2 is an arc-shaped box-shaped section steel, and the cover plate 3 is an arc-shaped groove-shaped steel plate; the leg width of the channel steel plate is the thickness of the second conversion part 2 plus the thickness of the waist plate of the channel steel plate, so that the structure of the whole support can be smoothly installed and can play a role in fixing.
Specifically, as shown in fig. 11, the first conversion member 1 includes: a conversion plate 11, a connecting plate 12 and a plurality of sleeves 13; said sleeves 13 are attached to opposite sides of the connecting plate 12, and the side of the changeover plate 11 is connected to the connecting plate 12.
As shown in fig. 11, the conversion plate 11 is provided with a plurality of first through holes 121 and second through holes 122.
As shown in fig. 12, the second conversion member 2 is provided with a plurality of third through holes 21 into which the first through holes 121 are fitted.
The cover plate 3 is provided with a fourth through hole 31 engaged with the first through hole 121, and a fifth through hole 32 engaged with the second through hole 122.
Further, the conversion plate 11 includes: the two bent plates 112 are spliced into the conversion plate 11 through the grooves; each of the bent plates 112 is provided with a plurality of first through holes 121 and a plurality of second through holes 122, and the inner wall of the second conversion member 2 has the same size as the horizontal size of the bent plate 112.
In addition, as shown in fig. 13, the present embodiment further includes an arc-shaped backing plate 4, and the backing plate 4 is detachably disposed on a side of the first converting member 1 away from the external sliding chute 5; the backing plate 4 is provided with a plurality of sixth through holes 41 which are matched with the second through holes 122, and two backing plates 4 are adopted in the embodiment.
In this embodiment, an arc-shaped boom top plate 7 is used, and for a specific implementation process, reference is made to embodiment 1, which is not described herein again.
The utility model has the following beneficial effects by combining the example 1 and the example 2:
1) the assembly type requirements are met, the whole support can be installed through the bolt installation connection, the installation and the disassembly can be repeatedly carried out, the maintenance and the updating can be carried out, and the rapid assembly type construction requirements are met;
2) the structure is stable and reliable, the conversion plate 11 and the connecting plate 12 are restrained by the second conversion component 2 and fixed through bolts, and the displacement and rotation among the components are limited; vertical load is transmitted through a plurality of tension bolts, and the cover plate 3, the conversion plate 11, the connecting plate 12 and the second conversion component 2 all play a role in bending resistance and have strong structural rigidity.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made to the above embodiment according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (10)
1. A support for an external runner, comprising: a first conversion member, a second conversion member and a cover plate;
the first conversion part is detachably connected with the external sliding groove, the first conversion part is detachably connected with the second conversion part and the cover plate, the second conversion part is located between the first conversion part and the cover plate, and the second conversion part and the cover plate are located on one side, close to the external sliding groove, of the first conversion part.
2. The bracket of claim 1, wherein the first transition member comprises: the device comprises a conversion plate, a connecting plate and a plurality of sleeves;
the two opposite side surfaces of the connecting plate are connected with the sleeves, and the side surface of the conversion plate is connected with the connecting plate.
3. The holder according to claim 2, wherein said conversion plate is provided with a plurality of first and second through holes.
4. A support according to claim 3, wherein the second transition member is provided with a plurality of third through holes which cooperate with the first through holes.
5. A support according to claim 3 or 4, wherein the cover plate is provided with a fourth through hole cooperating with the first through hole, a fifth through hole cooperating with the second through hole.
6. The bracket of claim 3, wherein the conversion plate comprises: the two flat plates are provided with grooves on one sides, and the two flat plates are spliced into the conversion plate through the grooves;
each flat plate is provided with a plurality of first through holes and a plurality of second through holes.
7. The bracket of claim 3, wherein the conversion plate comprises: the two bent plates are connected to form the conversion plate;
each bent plate is provided with a plurality of first through holes and second through holes.
8. The bracket according to claim 3, further comprising a backing plate, wherein the backing plate is detachably arranged on one side of the first conversion part away from the external sliding groove;
the base plate is provided with a plurality of sixth through holes matched with the second through holes.
9. The stand of claim 1, wherein the second transition member is a box section steel.
10. The bracket of claim 1, wherein the cover plate is a channel steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604194.8U CN216046704U (en) | 2021-07-14 | 2021-07-14 | Support for externally hung sliding groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121604194.8U CN216046704U (en) | 2021-07-14 | 2021-07-14 | Support for externally hung sliding groove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216046704U true CN216046704U (en) | 2022-03-15 |
Family
ID=80617110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121604194.8U Active CN216046704U (en) | 2021-07-14 | 2021-07-14 | Support for externally hung sliding groove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216046704U (en) |
-
2021
- 2021-07-14 CN CN202121604194.8U patent/CN216046704U/en active Active
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