CN218334354U - Ground flat iron that can splice - Google Patents
Ground flat iron that can splice Download PDFInfo
- Publication number
- CN218334354U CN218334354U CN202222490693.XU CN202222490693U CN218334354U CN 218334354 U CN218334354 U CN 218334354U CN 202222490693 U CN202222490693 U CN 202222490693U CN 218334354 U CN218334354 U CN 218334354U
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- plate
- bottom plate
- sliding block
- stand columns
- strip
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Abstract
The utility model provides a ground connection band iron that can splice belongs to tunnel construction technical field. The technical scheme is as follows: the connecting piece comprises a bottom plate, stand columns are symmetrically arranged in the middle positions of two sides above the bottom plate, the upper ends of the two stand columns are connected through a connecting plate, sliding grooves located between the connecting plate and the bottom plate are formed in the inner side walls of the stand columns, a sliding block is arranged between the two sliding grooves, the upper end of the sliding block is fixed on the connecting plate through a spring, the spring is located in the sliding groove, and a strip-shaped opening is formed in the bottom plate and located between the two stand columns; the flat iron comprises a rectangular plate and vertical plates symmetrically arranged at two ends of the rectangular plate; the rectangular plate can be inserted between the two stand columns, the vertical plate can be inserted into the strip-shaped opening, the connecting plate is provided with a stud through threaded connection, and the stud can be propped against the sliding block; the compression spring, have the interval between slider and the bottom plate, two adjacent band irons all can pass in proper order between slider and the bottom plate. The beneficial effects of the utility model are that: convenient to disassemble and can be repeatedly used.
Description
Technical Field
The utility model relates to a tunnel construction technical field especially relates to a ground connection band iron that can splice.
Background
In the tunnel construction process, various electrical equipment is required, and in order to ensure the safe operation of the equipment, the reliable grounding of the equipment is required to be ensured. Therefore, the grounding flat irons can be laid on two sides of the tunnel in the tunnel construction process, so that the safe operation of the electric equipment is ensured, and the personal safety of constructors is ensured. At present, the band iron is basically connected in a welding mode, time and labor are wasted, the band iron is not easy to disassemble in the later period, and the band iron is not easy to reuse due to the existence of welding spots and welding fluxes after being disassembled, so that the resource waste is caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dismantle convenient and repeatedly usable's ground connection band iron that splices.
The utility model discloses a realize through following technical scheme: a splicing type grounding flat iron is characterized by comprising flat irons and connecting pieces capable of connecting two adjacent flat irons, wherein each connecting piece comprises a bottom plate, stand columns are symmetrically arranged in the middle positions of two sides above the bottom plate, the upper ends of the two stand columns are connected through a connecting plate, sliding grooves located between the connecting plate and the bottom plate are formed in the inner side walls of the stand columns, a sliding block is arranged between the two sliding grooves, the upper end of the sliding block is fixed on the connecting plate through a spring, the spring is located in the sliding groove, and a strip-shaped opening is formed in the bottom plate and located between the two stand columns;
the flat iron comprises a rectangular plate and vertical plates symmetrically arranged at two ends of the rectangular plate, and the vertical plates are perpendicular to the rectangular plate;
the rectangular plate can be inserted between the two upright posts, the vertical plate can be inserted into the strip-shaped opening, the connecting plate is provided with a stud in a threaded connection mode, and the stud can be abutted to the sliding block;
compressing the spring, wherein a gap is formed between the sliding block and the bottom plate, and two adjacent flat irons can sequentially penetrate through the gap between the sliding block and the bottom plate.
And two sides below the bottom plate are respectively provided with a soldering iron, and the soldering irons can be inserted into the ground to realize grounding.
The bottom plate is provided with screw rods which are connected with the two sides of the strip-shaped opening through threads, the sliding block is provided with threaded blind holes matched with the screw rods, and the fixed connection between the screw rods and the sliding block can be realized through the matching of the screw rods and the threaded blind holes.
And an observation port is arranged on the outer wall of the upright column and close to the bottom plate, so that the butt joint of the screw rod and the threaded blind hole is convenient to observe.
The vertical plate is inserted into the strip-shaped opening and is parallel and level to the bottom plate, so that the appearance is attractive, and the phenomenon that the part extending out of the strip-shaped opening is deformed due to overlong of the vertical plate can be avoided.
The working principle is as follows: inserting a soldering iron into the ground, then lifting the sliding block, lifting the sliding block and compressing the spring until the distance between the sliding block and the bottom plate is greater than the height of a vertical plate and two rectangular plates, inserting a rectangular plate of a flat iron between the sliding block and the bottom plate, and inserting the vertical plate of the flat iron into the strip-shaped opening (the vertical plate of the flat iron is positioned below the rectangular plate) when the vertical plate of the flat iron corresponds to the strip-shaped opening;
the rectangular plate of the other flat iron penetrates through the interval between the sliding block and the rectangular plate of the first flat iron, when a vertical plate of the flat iron penetrates through the sliding block, the sliding block is loosened, and the sliding block extrudes the two rectangular plates under the action of the spring (the vertical plate of the flat iron is positioned above the rectangular plates);
rotating the stud to enable the stud to be abutted against the sliding block to realize fixation, and finally rotating the screw to enable the screw to be in threaded fit with the threaded blind hole to further realize fixation;
after the fixing is completed, the stud can be continuously rotated to enhance the fastening effect.
The beneficial effects of the utility model are that: convenient to disassemble and can be repeatedly used.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a partial structural diagram of the first embodiment of the present invention;
fig. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is a schematic view of the structure of the connector;
FIG. 6 is a schematic view of the structure of the base plate and its related parts;
FIG. 7 is a schematic view of a slider;
wherein the reference numbers are: 1. a base plate; 2. a column; 3. a connecting plate; 4. a slider; 5. a spring; 6. a stud; 7. a screw; 8. a drill rod; 9. a first rectangular plate; 10. a second rectangular plate; 101. a strip-shaped opening; 201. a chute; 202. a viewing port; 401. a threaded blind hole; 901. a first vertical plate; 1001. and a second vertical plate.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is explained below by way of specific embodiments.
Referring to fig. 1-7, the utility model relates to a spliceable ground flat iron, which comprises flat iron and a connecting piece capable of connecting two adjacent flat irons, wherein the connecting piece comprises a bottom plate 1, upright posts 2 are symmetrically arranged at the middle positions of two sides above the bottom plate 1, the upper ends of the two upright posts 2 are connected through a connecting plate 3, the inner side walls of the upright posts 2 are respectively provided with a chute 201 between the connecting plate 3 and the bottom plate 1, a slide block 4 is arranged between the two chutes 201, the upper end of the slide block 4 is fixed on the connecting plate 3 through a spring 5, the spring 5 is arranged in the chute 201, and a strip-shaped opening 101 is arranged on the bottom plate 1 and between the two upright posts 2;
the flat iron comprises a rectangular plate and vertical plates symmetrically arranged at two ends of the rectangular plate, and the vertical plates are vertical to the rectangular plate;
the rectangular plate can be inserted between the two upright posts 2, the vertical plate can be inserted into the strip-shaped opening 101, the connecting plate 3 is provided with a stud 6 through threaded connection, and the stud 6 can be propped against the sliding block 4;
the compression spring 5, have the interval between slider 4 and the bottom plate 1, two adjacent band irons all can pass the interval between slider 4 and the bottom plate 1 in proper order.
The two sides below the bottom plate 1 are provided with the brazing rods 8, and the brazing rods 8 can be inserted into the ground to realize grounding.
Both sides that just are located bar mouth 101 on the bottom plate 1 all are provided with screw rod 7 through threaded connection, are provided with on the slider 4 with screw rod 7 complex screw thread blind hole 401, through the cooperation of screw rod 7 and screw thread blind hole 401, can realize the fixed connection between screw rod 7 and the slider 4.
And an observation port 202 is arranged on the outer wall of the upright post 2 and close to the bottom plate 1, so that the butt joint of the screw 7 and the threaded blind hole 401 is conveniently observed.
The vertical plate is inserted into the strip-shaped opening 101 and is parallel and level with the bottom plate 1, so that the appearance is attractive, and the vertical plate can be prevented from being overlong, so that the part extending out of the strip-shaped opening is deformed.
The use method comprises the following steps: inserting a soldering iron 8 into the ground, then lifting the sliding block 4, lifting the sliding block 4 and compressing the spring 5 until the distance between the sliding block 4 and the bottom plate 1 is larger than the height of a vertical plate and two rectangular plates, inserting a rectangular plate I9 of a flat iron between the sliding block 4 and the bottom plate 1, and inserting the vertical plate I901 into the strip-shaped opening 101 when the vertical plate I901 of the flat iron corresponds to the strip-shaped opening 101 (the vertical plate I901 of the flat iron is positioned below the rectangular plate I9);
the second rectangular plate 10 of the other flat iron penetrates through the interval between the sliding block 4 and the first rectangular plate 9, when the second vertical plate 1001 of the flat iron penetrates through the sliding block 4, the sliding block 4 is loosened, and the sliding block 4 extrudes the two rectangular plates under the action of the spring 5 (the second vertical plate 1001 of the flat iron is positioned above the second rectangular plate 10);
rotating the stud 6 to enable the stud 6 to be abutted against the sliding block 4 to realize fixation, and finally rotating the screw 7 to enable the screw 7 to be in threaded fit with the threaded blind hole 401 to further realize fixation;
after the fixing is finished, the stud 6 can be continuously rotated to enhance the fastening effect.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the creation of the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical features that the utility model has not been described can be realized through or adopt prior art, and no longer give unnecessary details here, and of course, the above-mentioned explanation is not right the utility model discloses a restriction, the utility model discloses also not only be limited to the above-mentioned example, ordinary skilled person in this technical field is in the utility model discloses a change, modification, interpolation or replacement made in the essential scope also should belong to the utility model discloses a protection scope.
Claims (5)
1. A splicing type grounding flat iron is characterized by comprising flat irons and connecting pieces capable of connecting two adjacent flat irons, wherein each connecting piece comprises a bottom plate, stand columns are symmetrically arranged in the middle positions of two sides above the bottom plate, the upper ends of the two stand columns are connected through a connecting plate, sliding grooves located between the connecting plate and the bottom plate are formed in the inner side walls of the stand columns, a sliding block is arranged between the two sliding grooves, the upper end of the sliding block is fixed on the connecting plate through a spring, the spring is located in the sliding groove, and a strip-shaped opening is formed in the bottom plate and located between the two stand columns;
the flat iron comprises a rectangular plate and vertical plates symmetrically arranged at two ends of the rectangular plate, and the vertical plates are perpendicular to the rectangular plate;
the rectangular plate can be inserted between the two upright posts, the vertical plate can be inserted into the strip-shaped opening, the connecting plate is provided with a stud in a threaded connection mode, and the stud can be propped against the sliding block;
the spring is compressed, a gap is formed between the sliding block and the bottom plate, and two adjacent flat irons can sequentially penetrate through the gap between the sliding block and the bottom plate.
2. The spliceable ground flat iron of claim 1, wherein a brazing rod is provided on both lower sides of said bottom plate.
3. The spliceable ground flat iron according to claim 1 or 2, wherein the bottom plate is provided with a threaded rod at both sides of the strip-shaped opening by means of threaded connection, and the slider is provided with a threaded blind hole matched with the threaded rod.
4. The spliceable ground slab of claim 3, wherein a viewing port is provided on the outer wall of said stud and adjacent to said bottom plate.
5. The spliceable ground flat iron according to claim 1 or 2, wherein said vertical plate is inserted into said strip-shaped opening and said vertical plate is flush with said bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490693.XU CN218334354U (en) | 2022-09-20 | 2022-09-20 | Ground flat iron that can splice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222490693.XU CN218334354U (en) | 2022-09-20 | 2022-09-20 | Ground flat iron that can splice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218334354U true CN218334354U (en) | 2023-01-17 |
Family
ID=84838857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222490693.XU Active CN218334354U (en) | 2022-09-20 | 2022-09-20 | Ground flat iron that can splice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218334354U (en) |
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2022
- 2022-09-20 CN CN202222490693.XU patent/CN218334354U/en active Active
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