CN211615572U - Equipment holds frame for railway construction - Google Patents
Equipment holds frame for railway construction Download PDFInfo
- Publication number
- CN211615572U CN211615572U CN202020038114.6U CN202020038114U CN211615572U CN 211615572 U CN211615572 U CN 211615572U CN 202020038114 U CN202020038114 U CN 202020038114U CN 211615572 U CN211615572 U CN 211615572U
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- Prior art keywords
- folding rod
- rod
- bottom end
- base
- folding
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 238000003466 welding Methods 0.000 claims abstract description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 5
- 241001330002 Bambuseae Species 0.000 claims abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 5
- 239000011425 bamboo Substances 0.000 claims abstract description 5
- 230000007797 corrosion Effects 0.000 claims description 16
- 238000005260 corrosion Methods 0.000 claims description 16
- 239000002585 base Substances 0.000 description 30
- 230000000694 effects Effects 0.000 description 4
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 239000003513 alkali Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 150000007524 organic acids Chemical class 0.000 description 3
- 235000005985 organic acids Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 2
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an equipment holds frame for railway construction, including placing platform, base, first folding rod and second folding rod, the base bottom is provided with the landing leg all around, the landing leg bottom is provided with the section of thick bamboo of inserting, the inside landing leg bottom position that is located of section of thick bamboo of inserting is provided with the spring, both ends are provided with the pivot about the first folding rod, the pivot cover is at the litter upside, the litter both ends are stretched into in the spout, first folding rod bottom litter intermediate position is provided with the movable block, movable block one side sets up the lead screw, lead screw outside cover has screw-nut, and the screw-nut welding is in base one side, both ends are provided with the pivot about the second folding rod, the pivot cover is at the axostylus axostyle upside, the axostylus axostyle welding. The utility model discloses can fold the platform and fold the base by first folding rod and second folding rod when not using, reduce occupation space, portable can also adjust placing the platform height simultaneously.
Description
Technical Field
The utility model relates to an equipment technical field for the railway construction specifically is an equipment holds frame for railway construction.
Background
The railway is the track circuit that supplies vehicles such as train to travel, when railway maintenance and construction, needs the equipment of the various differences of service function, and some comparatively accurate equipment need be placed and are holding a frame upside, and current rack generally reminds great for fixed setting, and is inconvenient to carry, brings very big inconvenience for the use.
Therefore, the equipment containing frame for railway construction is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an equipment holds frame for railway construction can fold placing platform and base through first folding rod and second folding rod when not using, reduces occupation space, and portable can also highly adjust placing the platform simultaneously to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an equipment containing frame for railway construction comprises a placing table, a base, a first folding rod and a second folding rod, wherein the base is positioned at the bottom end of the placing table, the first folding rod and the second folding rod are positioned between the placing table and the base, a guardrail is arranged on the upper side of the placing table, the bottom end of the guardrail is welded on the upper side of the placing table, supporting legs are arranged on the periphery of the bottom end of the base, the upper ends of the supporting legs are welded at the bottom end of the base, inserting cylinders are arranged at the bottom ends of the supporting legs, the supporting legs extend into the inserting cylinders, springs are arranged at the bottom ends of the supporting legs in the inserting cylinders, the upper ends and the lower ends of the springs are welded at the bottom ends of the supporting legs and the bottom ends in the inserting cylinders, rotating shafts are welded at the upper ends and the lower ends of the first folding rod, the rotating shafts are sleeved on the upper side of a sliding rod, the middle position of a sliding rod at the bottom end of the first folding rod is provided with a moving block, the moving block is fixedly installed on the upper side of the sliding rod through a bolt, a lead screw is arranged on one side of the moving block, a bearing is sleeved outside the joint of the lead screw and the moving block, a lead screw nut is sleeved outside the lead screw and welded on one side of a base, rotating shafts are arranged at the upper end and the lower end of the second folding rod, the rotating shafts are welded at the two ends of the second folding rod, the rotating shafts are sleeved on the upper side of a shaft rod, the shaft rod is welded on the upper side of the base or the bottom end of a placing table, a connecting rod penetrates through the joint of the first folding rod and the second folding.
The placing table is used for placing equipment, the guardrail is used for protecting the placing table, the supporting legs are used for supporting, the base is used for supporting the first folding rod and the second folding rod, the lead screw is used for driving the moving block to move, the rotating shaft is used for rotating, the first folding rod is used for folding, the connecting rod is used for connecting the first folding rod and the second folding rod, the second folding rod is used for folding, the moving block is used for driving the sliding rod to move, the sliding rod is used for driving the first folding rod to move, the sliding groove is used for sliding the sliding rod, the shaft rod is used for rotating a bearing, the spring is used for damping, and the inserting cylinder is used for installing the spring.
Preferably, the bottom end in the spring is provided with a pillar, and the bottom end of the pillar is welded at the bottom end in the inserting cylinder.
The setting of pillar can the shrink scope of spring, and it is great to avoid the shrink of spring when using, leads to the elastic failure of spring, influences the shock attenuation effect of spring.
Preferably, the bottom end of the section of thick bamboo inside is inserted in the landing leg and is provided with the limiting plate, the welding of limiting plate upper end is in the landing leg bottom position.
The limiting plate is used for limiting the moving range of the supporting leg, and the supporting leg is prevented from extending out of the inserting cylinder to influence the use of the supporting leg when in use.
Preferably, the sliding rod stretches into the inside section of the sliding chute and is provided with a roller, and the roller is connected with the sliding chute in a sliding manner.
The gyro wheel can change the sliding friction between litter and the spout into fixed friction, reduces the frictional force between litter and the spout, makes things convenient for the litter to remove.
Preferably, the placing table, the base, the first folding rod and the second folding rod are provided with corrosion-resistant layers on the outer sides, and the corrosion-resistant layers are chromium-plated layers.
The chromium coating used by the corrosion-resistant layer has good chemical stability, does not act in alkali, sulfide, nitric acid and most of organic acids, has strong corrosion resistance, is used for increasing the corrosion resistance of the placing table, the base, the first folding rod and the second folding rod, and prolongs the service life of the placing table, the base, the first folding rod and the second folding rod.
Preferably, a turntable is arranged at one end of the screw rod and fixedly installed at one end of the screw rod through a bolt.
The setting up of carousel person of facilitating the use holds, and the person of facilitating the use applys the dynamics, rotates the lead screw.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model can fold the placing table and the base through the first folding rod and the second folding rod when not in use, thereby reducing the occupied space, being convenient for carrying and simultaneously being capable of adjusting the height of the placing table;
2. the utility model discloses, the chromium-plated layer that the corrosion-resistant layer used has good chemical stability, does not all take place the effect in alkali, sulphide, nitric acid and most of organic acids and has stronger corrosion resistance for increase the corrosion resistance of placing platform, base, first folding rod and second folding rod, the life of extension placing platform, base, first folding rod and second folding rod;
3. the utility model discloses, the person of facilitating the use who sets up of carousel carries out the handle, and the person of facilitating the use applys the dynamics, rotates the lead screw.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the base of the present invention;
fig. 3 is a schematic structural view of the landing leg of the present invention;
fig. 4 is a schematic structural view of the sliding chute of the present invention.
In the figure: 1. a placing table; 2. a guardrail; 3. a corrosion-resistant layer; 4. a support leg; 5. a base; 6. a turntable; 7. a screw rod; 8. a rotating shaft; 9. a first folding bar; 10. a connecting rod; 11. a second folding bar; 12. a moving block; 13. a slide rod; 14. a chute; 15. a roller; 16. a shaft lever; 17. a limiting plate; 18. a spring; 19. a pillar; 20. and (4) inserting the cylinder.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an equipment containing frame for railway construction is disclosed, as shown in figure 1-3, comprising a placing table 1, a base 5, a first folding rod 9 and a second folding rod 11, wherein the base 5 is arranged at the bottom end of the placing table 1, the first folding rod 9 and the second folding rod 11 are arranged at the middle position of the placing table 1 and the base 5, a guardrail 2 is arranged at the upper side of the placing table 1, the bottom end of the guardrail 2 is welded at the upper side of the placing table 1, supporting legs 4 are arranged at the periphery of the bottom end of the base 5, the upper ends of the supporting legs 4 are welded at the bottom end of the base 5, inserting cylinders 20 are arranged at the bottom ends of the supporting legs 4, the supporting legs 4 extend into the inserting cylinders 20, springs 18 are arranged at the bottom ends of the supporting legs 4 in the inserting cylinders 20, the upper ends and the lower ends of the springs 18 are welded at the bottom ends of the supporting legs 4 and the bottom ends in the, the two ends of a sliding rod 13 extend into a sliding groove 14, the sliding groove 14 is located on the inner side of the upper end of a base 5 and on the inner side of the bottom end of a placing table 1, a moving block 12 is arranged in the middle of the sliding rod 13 at the bottom end of a first folding rod 9, the moving block 12 is fixedly installed on the upper side of the sliding rod 13 through a bolt, a lead screw 7 is arranged on one side of the moving block 12, a bearing is sleeved on the outer side of the joint of the lead screw 7 and the moving block 12, a lead screw nut is sleeved on the outer side of the lead screw 7 and welded on one side of the base 5, rotating shafts 8 are arranged on the upper end and the lower end of a second folding rod 11, the rotating shafts 8 are welded on the two ends of the second folding rod 11, the rotating shafts 8 are sleeved on the upper side of a shaft lever 16, the shaft 16 is welded on the.
Through the technical scheme, the placing table 1 is used for placing equipment, the guardrail 2 is used for protecting the upper side of the placing table 1, the supporting legs 4 are used for supporting, the base 5 is used for supporting the first folding rod 9 and the second folding rod 11, the lead screw 7 is used for driving the moving block 12 to move, the rotating shaft 8 is used for rotating, the first folding rod 9 is used for folding, the connecting rod 10 is used for connecting the first folding rod 9 and the second folding rod 11, the second folding rod 11 is used for folding, the moving block 12 is used for driving the sliding rod 13 to move, the sliding rod 13 is used for driving the first folding rod 9 to move, the sliding chute 14 is used for sliding the sliding rod 13, the shaft rod 16 is used for rotating a bearing, the spring 18 is used for damping, and the inserting cylinder 20 is used for installing the spring 18.
Specifically, as shown in fig. 3, a pillar 19 is disposed at the bottom end inside the spring 18, and the bottom end of the pillar 19 is welded at the bottom end inside the insert cylinder 20.
Through the technical scheme, the arrangement of the support column 19 can expand the contraction range of the spring 18, and the phenomenon that the spring 18 contracts greatly to cause elastic failure of the spring 18 and influence the damping effect of the spring 18 when in use is avoided.
Specifically, as shown in fig. 3, a limiting plate 17 is arranged at the bottom end of the inner section of the insertion tube 20 into which the supporting leg 4 is inserted, and the upper end of the limiting plate 17 is welded at the bottom end of the supporting leg 4.
Through above-mentioned technical scheme, limiting plate 17's setting is used for restricting the home range of landing leg 4, avoids landing leg 4 to stretch out and inserts a section of thick bamboo 20 when using, influences the use of landing leg 4.
Specifically, as shown in fig. 4, the roller 15 is installed at the section of the slide rod 13 extending into the chute 14, and the roller 15 is slidably connected with the chute 14.
Through the technical scheme, the roller 15 can convert sliding friction between the sliding rod 13 and the sliding chute 14 into fixed friction, so that the friction force between the sliding rod 13 and the sliding chute 14 is reduced, and the sliding rod 13 can move conveniently.
Specifically, as shown in fig. 1, the placing table 1, the base 5, the first folding bar 9, and the second folding bar 11 are provided with the corrosion-resistant layer 3 on the outer side, and the corrosion-resistant layer 3 is provided as a chromium plating layer.
Through above-mentioned technical scheme, the chromium-plated layer that corrosion-resistant layer 3 used has good chemical stability, does not all take place the effect in alkali, sulphide, nitric acid and most of organic acids and has stronger corrosion resistance for increasing the corrosion resistance of placing platform 1, base 5, first folding rod 9 and second folding rod 11, the life of platform 1, base 5, first folding rod 9 and second folding rod 11 is placed in the extension.
Specifically, as shown in fig. 1 and 2, a turntable 6 is arranged at one end of the screw rod 7, and the turntable 6 is fixedly mounted at one end of the screw rod 7 through a bolt.
Through above-mentioned technical scheme, the person of facilitating the use who sets up of carousel 6 holds, and the person of facilitating the use applys the dynamics, rotates lead screw 7.
The working principle is as follows: during the use with base 5 removal to appointed place the position, after placing the completion, lead screw 7 is changeed earlier, lead screw 7 will drive movable block 12 and remove, movable block 12 will drive litter 13 and slide in spout 14 is inside, litter 13 will drive first folding rod 9 at a certain time and rotate, first folding rod 9 will drive second folding rod 11 and rotate when rotatory, promote placing platform 1 through first folding rod 9 and second folding rod 11, place equipment and place platform 1 upside can, can carry out the shock attenuation through the spring 18 of landing leg 4 bottom simultaneously, can fold base 5 and placing platform 1 according to above-mentioned reverse operation when not using.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a railway construction holds frame with equipment which characterized in that: comprises a placing table (1), a base (5), a first folding rod (9) and a second folding rod (11), wherein the base (5) is positioned at the bottom end of the placing table (1), the first folding rod (9) and the second folding rod (11) are positioned at the intermediate positions of the placing table (1) and the base (5), a guardrail (2) is arranged on the upper side of the placing table (1), the bottom end of the guardrail (2) is welded on the upper side of the placing table (1), supporting legs (4) are arranged around the bottom end of the base (5), the upper ends of the supporting legs (4) are welded at the bottom end of the base (5), an inserting cylinder (20) is arranged at the bottom end of the supporting legs (4), the supporting legs (4) extend into the inserting cylinder (20), a spring (18) is arranged at the bottom end position of the supporting legs (4) inside the inserting cylinder (20), and the upper ends and the lower ends of the spring (18) are welded at the bottom end, the upper end and the lower end of the first folding rod (9) are provided with rotating shafts (8), the rotating shafts (8) are welded at the upper end and the lower end of the first folding rod (9), the rotating shafts (8) are sleeved on the upper side of a sliding rod (13), the two ends of the sliding rod (13) extend into sliding chutes (14), the sliding chutes (14) are positioned on the inner side of the upper end of the base (5) and the inner side of the bottom end of the placing table (1), a moving block (12) is arranged in the middle of the sliding rod (13) at the bottom end of the first folding rod (9), the moving block (12) is fixedly installed on the upper side of the sliding rod (13) through bolts, one side of the moving block (12) is provided with a lead screw (7), a bearing is sleeved at the outer side of the joint of the lead screw (7) and the moving block (12), a lead screw nut is sleeved on the outer side of the lead screw, the utility model discloses a folding table, including base (5), pivot (8), platform (11), platform (1), connecting rod (10), sliding connection between connecting rod (10) and first folding rod (9) and second folding rod (11), pivot (8) welding is at second folding rod (11) both ends, pivot (8) cover is in axostylus axostyle (16) upside, axostylus axostyle (16) welding is at base (5) upside or place platform (1) bottom, first folding rod (9) and second folding rod (11) link up the department and have run through connecting rod (10).
2. The equipment containing frame for railway construction as claimed in claim 1, wherein: the bottom end in spring (18) inside is provided with pillar (19), the welding of pillar (19) bottom end is in the inside bottom position of inserting a section of thick bamboo (20).
3. The equipment containing frame for railway construction as claimed in claim 1, wherein: the supporting leg (4) is inserted into the bottom end of the inner section of the inserting barrel (20) and is provided with a limiting plate (17), and the upper end of the limiting plate (17) is welded at the bottom end of the supporting leg (4).
4. The equipment containing frame for railway construction as claimed in claim 1, wherein: the supporting leg (4) is inserted into the bottom end of the inner section of the inserting barrel (20) and is provided with a limiting plate (17), and the upper end of the limiting plate (17) is welded at the bottom end of the supporting leg (4).
5. The equipment containing frame for railway construction as claimed in claim 1, wherein: the outer sides of the placing table (1), the base (5), the first folding rod (9) and the second folding rod (11) are provided with corrosion-resistant layers (3), and the corrosion-resistant layers (3) are arranged to be chromium-plated layers.
6. The equipment containing frame for railway construction as claimed in claim 1, wherein: and a turntable (6) is arranged at one end of the screw rod (7), and the turntable (6) is fixedly installed at one end of the screw rod (7) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038114.6U CN211615572U (en) | 2020-01-09 | 2020-01-09 | Equipment holds frame for railway construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020038114.6U CN211615572U (en) | 2020-01-09 | 2020-01-09 | Equipment holds frame for railway construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211615572U true CN211615572U (en) | 2020-10-02 |
Family
ID=72636595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020038114.6U Active CN211615572U (en) | 2020-01-09 | 2020-01-09 | Equipment holds frame for railway construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211615572U (en) |
-
2020
- 2020-01-09 CN CN202020038114.6U patent/CN211615572U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240410 Address after: No. 6-35 Jianxi Town Street, Mingguang City, Chuzhou City, Anhui Province, 239000 (for office purposes only) Patentee after: Anhui Fangzhi Construction Engineering Co.,Ltd. Country or region after: China Address before: 518054, 8D, Maple Leaf Building, Nanshan Nanyuan, Shenzhen, Guangdong Province Patentee before: Lu Yan Country or region before: China |