CN214661747U - Large-scale spherical storage tank inspection maintenance auxiliary device - Google Patents
Large-scale spherical storage tank inspection maintenance auxiliary device Download PDFInfo
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- CN214661747U CN214661747U CN202120439374.9U CN202120439374U CN214661747U CN 214661747 U CN214661747 U CN 214661747U CN 202120439374 U CN202120439374 U CN 202120439374U CN 214661747 U CN214661747 U CN 214661747U
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Abstract
The utility model discloses a large-scale spherical storage tank inspection maintenance auxiliary device, including four corner posts, four the bottom of corner post all with the top outer wall fixed connection of spherical storage tank, adjacent two all be equipped with guardrail mechanism between the corner post, guardrail mechanism includes that first upright strip and second found the strip, and first upright strip passes through the hinge and articulates with the lateral wall of corner post, and first upright strip and second found a plurality of railings of one side outer wall fixedly connected with that the strip is relative, and one side outer wall of the railing that is located the below is close to two horizontal poles of both ends position fixedly connected with, and the equal fixedly connected with of one end of two horizontal poles articulates the ring. The utility model relates to a large-scale spherical storage tank inspection maintenance auxiliary device, the device can assist the sphere can protect around staff when the staff inspects the maintenance to spherical storage tank, and the device has good antidetonation function, so can guarantee staff's safety.
Description
Technical Field
The utility model relates to an inspection maintenance auxiliary device technical field especially relates to a large-scale spherical storage tank inspection maintenance auxiliary device.
Background
The spherical storage tank refers to a storage tank with a spherical shell. The spherical shell is formed by welding a plurality of spherical sheet plates which are pre-pressed into a certain shape, and the spherical tank array plate is mainly provided with a girdle type (a melon petal type) and a football type. In order to facilitate the subsequent inspection and maintenance of the workers, an inspection and maintenance auxiliary device needs to be additionally arranged at the top of the spherical storage tank.
At present, the existing inspection and maintenance auxiliary device in the market mostly has the following defects in the using process: the storage tank inspection and maintenance auxiliary device has no good anti-seismic performance, so that in the using process, if a worker leans back carelessly, the action of the worker cannot be damped, and in conclusion, most of the existing storage tank inspection and maintenance auxiliary devices cannot well meet the actual requirements.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a large-scale spherical storage tank inspection and maintenance auxiliary device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a large-scale spherical storage tank inspection maintenance auxiliary device, includes four corner posts, four the bottom of corner post all with the top outer wall fixed connection of spherical storage tank, adjacent two all be equipped with guardrail mechanism between the corner post, guardrail mechanism includes first vertical strip and second vertical strip, and first vertical strip passes through the hinge and articulates with the lateral wall of corner post, a plurality of railings of one side outer wall fixedly connected with that first vertical strip and second vertical strip are relative, and one side outer wall of the railing that is located the below is close to two horizontal poles of both ends position fixedly connected with, and the equal fixedly connected with of one end of two horizontal poles articulates, and the lateral wall of second vertical strip passes through the keeper to be fixed with the lateral wall of adjacent corner post, one side of railing is equipped with a plurality of damper.
Furthermore, the damping mechanism comprises four angle plates and anti-seismic side plates, and the end parts of the four angle plates are respectively welded with the outer walls of the adjacent railings.
Furthermore, the both sides that are located the intermediate position railing all opened the guiding hole, and the grafting has same guide bar in two guiding holes, and the one end of guide bar and the lateral wall welding of antidetonation breast board, the other end welding of guide bar has the end plate.
Furthermore, four the lateral wall of scute all bonds and has a plurality of rubber snubber blocks, and rubber snubber block's side view structure is the infundibulate.
Furthermore, one end, far away from the angle plate, of the rubber shock absorption block is bonded with the side wall, close to the corner, of the anti-seismic breast board.
Furthermore, a plurality of cushion strips are bonded on the outer wall of one side of the anti-seismic breast board, which is far away from the rubber shock absorption block.
The utility model has the advantages that:
1. through setting up damper, when using, because the lateral wall of antidetonation breast board is equipped with the rubber snubber block of infundibulate, if the staff when bending back carelessly, when the staff touched antidetonation breast board and cushion strip, the antidetonation breast board will compress the rubber snubber block, and this will trade battle to staff's action, and then protect the staff.
2. Through setting up the horizontal pole and articulating the ring, when the staff overhauld, can hang the couple of safety belt on articulating the ring, this provides convenience and supplementary protection for staff's maintenance.
3. Through setting up the guide bar, at the in-process that damper carries out the bradyseism of damper, the antidetonation breast board will drive the guide bar and remove along the guiding hole, and this provides the direction for whole bradyseism process, and then reduces the shake of antidetonation breast board.
Drawings
Fig. 1 is a schematic front view cross-sectional structure diagram of an embodiment 1 of an auxiliary device for inspection and maintenance of a large spherical storage tank according to the present invention; fig. 2 is a schematic view of an exploded structure of a damping mechanism of an embodiment 1 of an auxiliary device for inspecting and maintaining a large spherical storage tank according to the present invention; fig. 3 is a schematic view of a partial three-dimensional structure of an embodiment 1 of an auxiliary device for inspection and maintenance of a large spherical storage tank according to the present invention; fig. 4 is a schematic view of a partial main-view cross-sectional structure of embodiment 2 of an auxiliary device for inspecting and maintaining a large-sized spherical storage tank according to the present invention.
In the figure: 1-angle plate, 2-damping mechanism, 3-second vertical bar, 4-rubber damping block, 5-corner post, 6-railing, 7-first vertical bar, 8-soft pad bar, 9-anti-seismic breast board, 10-cross bar, 11-hanging ring, 12-guide bar and 13-end plate.
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.
Example 1
Referring to fig. 1-3, an auxiliary device for inspection and maintenance of a large spherical storage tank comprises four corner posts 5, the bottom ends of the four corner posts 5 are welded with the outer wall of the top of the spherical storage tank, a guardrail mechanism is arranged between every two adjacent corner posts 5 and comprises a first vertical strip 7 and a second vertical strip 3, the first vertical strip 7 is hinged with the side wall of the corner post 5 through a hinge, a plurality of railings 6 are welded on the outer wall of one side of the first vertical strip 7 opposite to the second vertical strip 3, two cross rods 10 are welded on the outer wall of one side of the railing 6 below close to the two ends, a hanging ring 11 is welded at one end of each cross rod 10, when the staff overhauls, can hang the couple of safety belt on articulate ring 11, this for staff's maintenance facilitates and supplementary protection, and the lateral wall of second vertical retort 3 is fixed with the lateral wall of adjacent corner post 5 through the keeper, and one side of railing 6 is equipped with a plurality of damper 2.
The utility model discloses in, damper 2 includes four scutches 1 and antidetonation breast board 9, and the tip of four scutches 1 respectively with the outer wall welding of adjacent railing 6.
Wherein, the lateral wall of four scutches 1 all bonds and has a plurality of rubber damper blocks 4, and rubber damper blocks 4's side view structure is the infundibulate.
Wherein, the one end that scute 1 was kept away from to rubber snubber block 4 bonds with the lateral wall that antidetonation breast board 9 is close to the corner, if when the staff carelessly heeled back, when the staff touched antidetonation breast board 9 and cushion strip 8, antidetonation breast board 9 will compress rubber snubber block 4, and this will trade battle to staff's action, and then protect the staff.
Wherein, the outer wall of one side of antidetonation breast board 9, far away from rubber snubber block 4, all bonds and has a plurality of cushion strips 8.
The working principle is as follows: when using, because the lateral wall of antidetonation breast board 9 is equipped with the rubber snubber block 4 of infundibulate, if the staff when bending back carelessly, the staff touches antidetonation breast board 9 and cushion strip 8 during, antidetonation breast board 9 will compress rubber snubber block 4, this will trade the battle array to staff's action, and then protect the staff, when the staff overhauls, can hang the couple of safety belt on articulate ring 11, this provides convenience and auxiliary protection for staff's maintenance.
Example 2
Referring to fig. 4, the main difference of the present embodiment is that, compared with embodiment 1, guide holes are formed in both sides of a handrail 6 located in the middle position, the same guide rod 12 is inserted into the two guide holes, one end of each guide rod 12 is welded to the side wall of an anti-seismic breast board 9, and an end plate 13 is welded to the other end of each guide rod 12.
The working principle is as follows: during the use, at the in-process that damper carries out the bradyseism at damper, antidetonation breast board will drive the guide bar and remove along the guiding hole, and this provides the direction for whole bradyseism process, and then reduces the shake of antidetonation breast board.
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.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
Claims (6)
1. An auxiliary device for inspection and maintenance of a large spherical storage tank comprises four corner columns (5), the bottom ends of the four corner columns (5) are fixedly connected with the outer wall of the top of the spherical storage tank, its characterized in that, adjacent two all be equipped with guardrail mechanism between corner post (5), guardrail mechanism includes first vertical (7) and second vertical (3), and first vertical (7) are articulated through the lateral wall of hinge with corner post (5), and one side outer wall fixedly connected with a plurality of railing (6) that first vertical (7) and second vertical (3) are relative, and one side outer wall of railing (6) that are located the below is close to two horizontal pole (10) of both ends position fixedly connected with, and the equal fixedly connected with of one end of two horizontal pole (10) articulates ring (11), and the lateral wall of second vertical (3) is fixed through the lateral wall of keeper with adjacent corner post (5), one side of railing (6) is equipped with a plurality of damper (2).
2. A large spherical storage tank inspection and maintenance auxiliary device according to claim 1, characterized in that the shock absorption mechanism (2) comprises four angle plates (1) and anti-seismic side plates (9), and the ends of the four angle plates (1) are respectively welded with the outer walls of the adjacent railings (6).
3. The auxiliary device for inspecting and maintaining the large spherical storage tank as claimed in claim 2, wherein two sides of the rail (6) at the middle position are provided with guide holes, the same guide rod (12) is inserted into the two guide holes, one end of the guide rod (12) is welded with the side wall of the anti-seismic breast board (9), and the other end of the guide rod (12) is welded with the end plate (13).
4. The auxiliary device for inspecting and maintaining the large spherical storage tank is characterized in that a plurality of rubber shock absorption blocks (4) are bonded to the side walls of the four corner plates (1), and the side view structures of the rubber shock absorption blocks (4) are funnel-shaped.
5. A large spherical storage tank inspection and maintenance auxiliary device according to claim 4, characterized in that the end of the rubber shock-absorbing block (4) far away from the corner plate (1) is bonded with the side wall of the anti-seismic breast board (9) near the corner.
6. The auxiliary device for inspecting and maintaining the large spherical storage tank is characterized in that a plurality of cushion strips (8) are adhered to the outer wall of one side of the anti-seismic breast board (9) far away from the rubber shock absorption block (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439374.9U CN214661747U (en) | 2021-03-01 | 2021-03-01 | Large-scale spherical storage tank inspection maintenance auxiliary device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120439374.9U CN214661747U (en) | 2021-03-01 | 2021-03-01 | Large-scale spherical storage tank inspection maintenance auxiliary device |
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| CN214661747U true CN214661747U (en) | 2021-11-09 |
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| CN202120439374.9U Active CN214661747U (en) | 2021-03-01 | 2021-03-01 | Large-scale spherical storage tank inspection maintenance auxiliary device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943859A (en) * | 2021-03-01 | 2021-06-11 | 广西壮族自治区特种设备检验研究院 | Large-scale spherical storage tank inspection maintenance auxiliary device |
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2021
- 2021-03-01 CN CN202120439374.9U patent/CN214661747U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112943859A (en) * | 2021-03-01 | 2021-06-11 | 广西壮族自治区特种设备检验研究院 | Large-scale spherical storage tank inspection maintenance auxiliary device |
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