CN209786525U - Railway civil engineering construction is with interim block terminal - Google Patents
Railway civil engineering construction is with interim block terminal Download PDFInfo
- Publication number
- CN209786525U CN209786525U CN201920500923.1U CN201920500923U CN209786525U CN 209786525 U CN209786525 U CN 209786525U CN 201920500923 U CN201920500923 U CN 201920500923U CN 209786525 U CN209786525 U CN 209786525U
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- CN
- China
- Prior art keywords
- fixedly connected
- backup pad
- threaded
- block terminal
- civil engineering
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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Abstract
the utility model discloses a railway civil engineering construction is with interim block terminal, including block terminal body and backup pad, the upper end fixedly connected with support column of backup pad, block terminal body fixed connection is in the upper end of support column, the lower extreme of backup pad is equipped with running gear, the equal fixedly connected with fixed plate in the lower extreme left and right sides of backup pad, two equal sliding connection has the threaded sleeve on the relative one side lateral wall of fixed plate, two the fixed foot of threaded sleeve's lower extreme fixedly connected with, the upper end of backup pad is equipped with the adjustment mechanism who adjusts two fixed feet. The utility model has the advantages that the walking mechanism is arranged, so that the effect of convenient movement can be realized when the distribution box is removed; through setting up fixed foot and threaded sleeve, cooperation adjustment mechanism can realize removing the block terminal when the assigned position, carries out the effect of outrigger.
Description
Technical Field
The utility model relates to a block terminal technical field especially relates to a railway civil engineering construction uses interim block terminal.
Background
The distribution box is a mass parameter on data, generally forms a low-voltage forest according to electrical wiring, and requires that a switch device, a measuring instrument, a protective electrical appliance and an auxiliary device are assembled in a closed or semi-closed metal cabinet or on a screen to form the low-voltage distribution box. In normal operation, the circuit can be switched on or off by means of a manual or automatic switch.
In the railway construction process, a distribution box is needed, the distribution boxes used in the construction process are temporary distribution boxes, and the site needs to be withdrawn after the engineering is finished, but the existing distribution box for the railway construction is inconvenient to move and insufficient in stability.
Therefore, we propose a temporary distribution box for railway civil engineering construction to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the temporary distribution box is used in railway civil engineering construction who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
The utility model provides a railway civil engineering construction is with interim block terminal, includes block terminal body and backup pad, the upper end fixedly connected with support column of backup pad, block terminal body fixed connection is in the upper end of support column, the lower extreme of backup pad is equipped with running gear, the equal fixedly connected with fixed plate in the lower extreme left and right sides of backup pad, two equal sliding connection has the threaded sleeve on the relative one side lateral wall of fixed plate, two the fixed foot of threaded sleeve's lower extreme fixedly connected with, the upper end of backup pad is equipped with the adjustment mechanism who adjusts two fixed feet.
Preferably, running gear includes the bracing piece with the equal fixed connection in lower extreme four corners of backup pad, two of the left and right sides all rotate between the bracing piece and be connected with the axis of rotation, two coaxial fixedly connected with a plurality of walking wheels in the axis of rotation.
preferably, two fixed plates are provided with sliding grooves on opposite side walls, two sliding blocks matched with the sliding grooves are arranged in the sliding grooves, two threaded sleeves are fixedly connected with connecting rods on side walls, and the two connecting rods are fixedly connected with the two sliding blocks respectively.
Preferably, the adjusting mechanism comprises two threaded rods penetrating through two ends of the supporting plate, the two threaded rods are rotatably connected with the supporting plate, the two threaded rods are respectively in threaded connection with the two threaded sleeves, and the two threaded rods are in transmission connection through a transmission mechanism.
Preferably, drive mechanism include with the coaxial fixed connection's in left side threaded rod upper portion first belt pulley, the right side the coaxial fixedly connected with second belt pulley in upper portion of threaded rod, be connected through belt transmission between first belt pulley and the second belt pulley.
preferably, the threaded rod is a fine thread threaded rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. By arranging the travelling mechanism, the effect of convenient movement can be realized when the distribution box is removed;
2. Through setting up fixed foot and threaded sleeve, cooperation adjustment mechanism can realize removing the block terminal when the assigned position, carries out the effect of outrigger.
Drawings
Fig. 1 is a perspective view of the temporary distribution box for railway civil engineering construction according to the present invention;
Fig. 2 is the utility model provides a railway civil engineering construction is with interim block terminal's external structure schematic diagram.
In the figure: 1 block terminal body, 2 backup pads, 3 support columns, 4 running gear, 5 fixed plates, 6 threaded sleeves, 7 fixed feet, 8 adjustment mechanism, 9 bracing pieces, 10 axis of rotation, 11 connecting rods, 12 threaded rods, 13 drive mechanism, 14 first belt pulleys, 15 second belt pulleys.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-2, a railway civil engineering construction uses interim block terminal, including block terminal body 1 and backup pad 2, the upper end fixedly connected with support column 3 of backup pad 2, block terminal body 1 fixed connection is in the upper end of support column 3, the lower extreme of backup pad 2 is equipped with running gear 4, specifically, running gear 4 includes the bracing piece 9 with the equal fixed connection in lower extreme four corners of backup pad 2, all rotate between two spinal branch vaulting poles 9 of the left and right sides and be connected with axis of rotation 10, rotate through rolling bearing between axis of rotation 10 and the bracing piece 9 and be connected, a plurality of walking wheels of coaxial fixedly connected with on two axis of rotation 10.
In the utility model, the left and right sides of the lower end of the support plate 2 are fixedly connected with the fixed plates 5, the side wall of one side opposite to the two fixed plates 5 is slidably connected with the threaded sleeves 6, it should be noted that the side wall opposite to the two fixed plates 5 is provided with the sliding grooves, the two sliding grooves are provided with the sliding blocks matched with the sliding blocks, the side wall of the two threaded sleeves 6 is fixedly connected with the connecting rods 11, the two connecting rods 11 are respectively fixedly connected with the two sliding blocks, the lower ends of the two threaded sleeves 6 are fixedly connected with the fixed feet 7, the upper end of the support plate 2 is provided with the adjusting mechanism 8 for adjusting the two fixed feet 7, it is worth mentioning that the adjusting mechanism 8 comprises two threaded rods 12 which are arranged through the two ends of the support plate 2, in particular, the threaded rods 12 are fine-line threaded rods, the fine-line threaded rods have the, the two threaded rods 12 are rotatably connected with the support plate 2 through rotating bearings.
The utility model discloses in, two threaded rods 12 all rotate with backup pad 2 and are connected, two threaded rods 12 respectively with 6 threaded connection of two threaded sleeve, be connected through the transmission of drive mechanism 13 between two threaded rods 12, it needs to be noted that drive mechanism 13 includes the first belt pulley 14 with the 12 upper portion coaxial fixed connection of left side threaded rod, the coaxial fixedly connected with second belt pulley 15 in upper portion of right side threaded rod 12 is connected through belt transmission between first belt pulley 14 and the second belt pulley 15.
the utility model discloses when using, promote appointed position with this device, rotate the runner after that, the runner drives left side threaded rod 12 and rotates, left side threaded rod 12 drives first belt pulley 14 and rotates, first belt pulley 14 drives second belt pulley 15 through the belt and rotates, second belt pulley 15 drives right side threaded rod 12 and rotates, thereby two threaded rod 12 drive two screw sleeve 6 downstream and support block terminal body 1, when withdrawing, the reverse rotation runner, pack up screw sleeve 6 and fixed foot 7, make the walking wheel land, move.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a railway civil engineering construction is with interim block terminal, includes block terminal body (1) and backup pad (2), its characterized in that, upper end fixedly connected with support column (3) of backup pad (2), block terminal body (1) fixed connection is in the upper end of support column (3), the lower extreme of backup pad (2) is equipped with running gear (4), the equal fixedly connected with fixed plate (5) of the lower extreme left and right sides of backup pad (2), two equal sliding connection has threaded sleeve (6), two on the relative one side lateral wall of fixed plate (5) the fixed foot (7) of lower extreme fixedly connected with of threaded sleeve (6), the upper end of backup pad (2) is equipped with adjustment mechanism (8) of adjusting two fixed feet (7).
2. The temporary distribution box for railway civil engineering construction as claimed in claim 1, wherein said traveling mechanism (4) comprises supporting rods (9) fixedly connected with four corners of the lower end of the supporting plate (2), a rotating shaft (10) is rotatably connected between two supporting rods (9) on the left and right sides, and a plurality of traveling wheels are coaxially and fixedly connected on the two rotating shafts (10).
3. The temporary distribution box for railway civil engineering construction as claimed in claim 1, wherein two opposite side walls of said fixed plates (5) are provided with sliding grooves, two sliding blocks are provided in two said sliding grooves, two side walls of said threaded sleeves (6) are fixedly connected with connecting rods (11), and two said connecting rods (11) are respectively fixedly connected with two sliding blocks.
4. The temporary distribution box for railway civil engineering construction as claimed in claim 1, characterized in that said adjusting means (8) comprise two threaded rods (12) arranged through the two ends of the supporting plate (2), both said threaded rods (12) being rotatably connected to the supporting plate (2), both said threaded rods (12) being respectively in threaded connection with two threaded sleeves (6), both said threaded rods (12) being in driving connection through a driving means (13).
5. The temporary distribution box for railway civil engineering construction according to claim 4, characterized in that said transmission mechanism (13) comprises a first belt pulley (14) coaxially and fixedly connected with the upper portion of the left threaded rod (12), a second belt pulley (15) coaxially and fixedly connected with the upper portion of the right threaded rod (12), and the first belt pulley (14) and the second belt pulley (15) are connected through a belt transmission.
6. The temporary distribution box for railway civil engineering work as claimed in claim 4, characterized in that said threaded rod (12) is a fine-grained threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500923.1U CN209786525U (en) | 2019-04-15 | 2019-04-15 | Railway civil engineering construction is with interim block terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920500923.1U CN209786525U (en) | 2019-04-15 | 2019-04-15 | Railway civil engineering construction is with interim block terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209786525U true CN209786525U (en) | 2019-12-13 |
Family
ID=68802487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920500923.1U Expired - Fee Related CN209786525U (en) | 2019-04-15 | 2019-04-15 | Railway civil engineering construction is with interim block terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209786525U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025171A (en) * | 2020-09-08 | 2020-12-04 | 耒阳市亚湘电子科技有限公司 | Spot welding table for electronic machining |
-
2019
- 2019-04-15 CN CN201920500923.1U patent/CN209786525U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025171A (en) * | 2020-09-08 | 2020-12-04 | 耒阳市亚湘电子科技有限公司 | Spot welding table for electronic machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |