CN210317135U - Jar body overhauls device - Google Patents
Jar body overhauls device Download PDFInfo
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- CN210317135U CN210317135U CN201920965905.0U CN201920965905U CN210317135U CN 210317135 U CN210317135 U CN 210317135U CN 201920965905 U CN201920965905 U CN 201920965905U CN 210317135 U CN210317135 U CN 210317135U
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- guide sliding
- ladder
- guide
- connecting rod
- cat ladder
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Abstract
The utility model discloses a jar body overhauls device relates to jar body technical field. The device includes a tank body, the spout has been seted up on the surface of tank body, the quantity of spout is two and sets up side by side, and the joint has the maintenance cat ladder on two spouts, it includes a plurality of articulated cat ladder monomer in proper order to overhaul the cat ladder, the cat ladder monomer is including leading the slider with every spout assorted two respectively, the slider that leads be fixed with on the surface with self vertically connecting rod, the other end of connecting rod is fixed with the cat ladder handrail, the slider orientation spout opening part still be fixed with rather than surface vertical's threaded rod on the surface, the other pot head of threaded rod is equipped with the regulation spiral shell piece rather than screw thread matching. The device possesses the demand that can adapt to the jar body of different grade type to thereby can cooperate the manhole of different positions to remove the maintenance cat ladder of the inside jar body that makes the maintainer get into smoothly.
Description
Technical Field
The utility model relates to a jar body technical field especially relates to a jar body overhauls device.
Background
The tank body maintenance is based on the use maintenance and the state monitoring of the tank body, the preventive maintenance, the predictive maintenance and the fault maintenance are combined, and the risk-based inspection and maintenance strategies are adopted to realize the purposes of intrinsic safety and cost reduction. In the maintenance process, the manhole and the maintenance crawling ladder installed above the tank body play an important role, the crawling ladder can help workers to reach the high place of the tank body or climb when in maintenance or cleaning, and the manhole is an indispensable channel for the workers to enter the tank body.
In the actual maintenance process, the manhole and the maintenance ladder stand are matched with each other for use, but for different tank bodies, in order to meet the use requirements, the position of the manhole can also be the same along with the requirements of different tank bodies, but the position of the ladder stand is always fixed, and once the installation is completed, the manhole and the maintenance ladder stand can not be moved any more, so that the manhole and the maintenance ladder stand hardly meet the requirements of overhauling all parts of the tank body, other equipment is often needed, the potential safety hazard is increased, and meanwhile, the manhole and the maintenance ladder stand are difficult to flexibly match to enable maintenance personnel to smoothly enter the tank body.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a possess can adapt to the demand of the different grade type jar body to thereby can cooperate the manhole of different positions to remove the jar body of the internal portion of jar that makes the maintainer get into smoothly and overhaul the device of the maintenance cat ladder.
In order to solve the technical problem, the utility model discloses the technical scheme who takes is:
the utility model provides a jar body overhauls device which characterized in that includes:
the outer surface of the tank body is provided with two guide chutes which are arranged side by side, the guide chutes are of a convex structure, the two guide chutes are clamped with overhauling crawling ladders capable of sliding along the guide chutes, each overhauling crawling ladder comprises a plurality of crawling ladder monomers which are sequentially hinged, each crawling ladder monomer comprises two guide blocks which are respectively matched with each guide chute, a connecting rod vertical to the crawling ladder is fixed on the surface of each guide block facing the opening of the guide chute, a crawling ladder handrail is fixed at the other end of the connecting rod, each crawling ladder handrail is arranged along the length direction of the guide chute, a ladder support is connected between the two crawling ladder handrails which are opposite to each other, each crawling ladder monomer is hinged through the crawling ladder handrail, a threaded rod vertical to the surface of each guide block is further fixed on the surface of each guide block facing the opening of the guide chute, and an adjusting screw block matched with the thread of the threaded rod is sleeved at the other, the adjusting screw block is positioned on the outer side of the opening of the guide sliding groove and can lock the guide sliding block and the guide sliding groove.
The further technical scheme is that the adjusting screw block is of an oval structure, and the length of the long axis of the adjusting screw block is larger than the width of the opening of the guide chute.
A further technical scheme is that the connecting rod, the guide sliding block and the ladder handrail are in threaded connection.
A further technical scheme lies in, the inside of jar body is also seted up the guide chute that the structure is the same to utilize the guide chute joint to have the maintenance cat ladder.
The technical scheme is that the number of the threaded rods is two, and the threaded rods are symmetrically arranged on two sides of the connecting rod along the direction of the guide sliding groove.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
utilize the runner to make the maintenance cat ladder can be free slide to arbitrary position and locking in the runner, make it in the use, can change height and position according to actual conditions to the position and the maintenance needs of cooperation manhole, the maximize satisfies the user demand.
And each ladder stand monomer is mutually hinged through the ladder stand handrail, so the length of the whole overhaul ladder stand can be freely changed by freely selecting the number of the hinged ladder stand monomers
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic side view of the present invention;
fig. 2 is a schematic front view of the present invention;
fig. 3 is a schematic structural view of the manhole when above;
figure 4 is the structure schematic diagram of the manhole of the utility model under.
Detailed description of the preferred embodiments
The technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, embodiments of the present invention. Based on the embodiments only in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1 to 4, a tank body maintenance device comprises a tank body 1, wherein two guide chutes 11 are arranged on the outer surface of the tank body 1, the two guide chutes 11 are arranged side by side, the guide chutes 11 are of a convex structure, maintenance ladders 2 capable of sliding along the guide chutes 11 are clamped on the two guide chutes 11, each maintenance ladder 2 comprises a plurality of ladder monomers 20 hinged in sequence, each ladder monomer 20 comprises two guide sliders 201 respectively matched with each guide chute 11, a connecting rod 202 perpendicular to the guide slider 201 is fixed on the surface of the guide slider 201 facing to the opening of the guide chute 11, a ladder handrail 203 is fixed at the other end of the connecting rod 202, a ladder support 204 is connected between the two ladder handrails 203 arranged along the length direction of the guide chute 11 and opposite to each other, and the ladder monomers 20 are hinged through the ladder handrails 203, the surface of the opening of the guide sliding block 201 facing the guide sliding groove 11 is also fixed with a threaded rod 205 vertical to the surface, the other end of the threaded rod 205 is sleeved with an adjusting screw block 206 matched with the thread of the threaded rod, and the adjusting screw block 206 is positioned on the outer side of the opening of the guide sliding groove 11 and can lock the guide sliding block 201 and the guide sliding groove 11.
When the device is used, firstly, corresponding guide chute 11 and manhole 10 are arranged on the surface of the tank body according to the functions and application environments of different tank bodies, and meanwhile, the overhaul ladder stand 2 is installed in a matching way with the guide chute 11, namely, the guide slide block 201 is embedded into the guide chute 11 and is in sliding fit with the guide slide block, and when the maintenance ladder needs to be fixed, the threaded rod 205 and the adjusting screw block 206 matched with the threaded rod are locked. Similarly, the adjusting screw block 206 can be unscrewed so as to slide the guide slide block 201 to change the position of the access ladder 2, and when the specified position is reached, the adjusting screw block 206 is locked so as to complete the corresponding movement of the access ladder 2. When manhole 10 is difficult for entering in jar body 1 top, the maintenance staircase is located and is convenient for the maintainer to climb up under it, and when manhole 10 was in jar body 1 below, maintenance cat ladder 2 then moved its top or one side, can not lead to the fact the interference to opening of manhole 10.
The maintenance ladder stand 2 can freely slide to any position in the guide chute 11 and be locked by utilizing the guide chute 11, so that the height and the position can be changed according to actual conditions in the use process, and the use requirement can be met to the maximum extent by matching with the position and the maintenance requirement of the manhole 10. And each ladder climbing monomer 20 is hinged with each other through the ladder climbing handrail 203, so that the length of the whole maintenance ladder climbing 2 can be freely changed by freely selecting the number of the hinged ladder climbing monomers 20.
In order to make the maintenance ladder 2 move more quickly and conveniently, the adjusting screw block 206 is set to be an oval structure, and the length of the long axis of the adjusting screw block is larger than the width of the opening of the guide chute 11. Therefore, the rotation of the screw block 206 can be adjusted more conveniently, and particularly, the operation of rotating and positioning the screw block by hands of workers is facilitated when the screw block is not required to be completely locked at the initial stage of determining the position and the fastening force is not strong.
And the connecting rod 202 is in threaded connection with the guide sliding block 201 and the stair climbing handrail 203. That is, the ladder stand single body 20 can be completely detached from the guide sliding block 201 through the rotating connecting rod 202, so that the ladder stand 2 can be independently stored when not used for a long time, the use of a tank body is not influenced, the maintenance ladder stand 2 can be prevented from being exposed all the time, and the service life of the ladder stand is prolonged.
Simultaneously, when the maintainer got into jar body 1 inside, also needed to climb the operation through overhauing cat ladder 2, consequently also offered the same guide chute 11 of structure in the inside of jar body 1 to utilize the 11 joints of guide chute to have maintenance cat ladder 2.
And for the safety of the maintainers, the number of the threaded rods 205 is two and symmetrically arranged at two sides of the connecting rod 202 along the direction of the guide chute 11. Therefore, four threaded rods 205 simultaneously fasten one ladder climbing monomer 20, the connection stability is improved, and the safety of maintenance personnel is guaranteed.
The above is only the preferred embodiment of the present invention, and any person can make some simple modifications, deformations and equivalent replacements according to the present invention, all fall into the protection scope of the present invention.
Claims (5)
1. The utility model provides a jar body overhauls device which characterized in that includes:
the tank comprises a tank body (1), wherein guide sliding grooves (11) are formed in the outer surface of the tank body (1), the number of the guide sliding grooves (11) is two, the guide sliding grooves (11) are arranged in parallel, the two guide sliding grooves (11) are of a convex structure, overhauling crawling ladders (2) capable of sliding along the guide sliding grooves are clamped on the two guide sliding grooves (11), each overhauling crawling ladder (2) comprises a plurality of crawling ladder monomers (20) which are sequentially hinged, each crawling ladder monomer (20) comprises two guide sliding blocks (201) respectively matched with each guide sliding groove (11), a connecting rod (202) perpendicular to the crawling ladder is fixed on the surface of each guide sliding block (201) facing to the opening of each guide sliding groove (11), a crawling ladder handrail (203) is fixed at the other end of each connecting rod (202), each crawling ladder handrail (203) is arranged along the length direction of each guide sliding groove (11), and a ladder support (204) is, the ladder stand is characterized in that the ladder stand single bodies (20) are hinged through ladder stand handrails (203), a threaded rod (205) vertical to the surface of the guide sliding block (201) is further fixed on the surface of the opening of the guide sliding groove (11), the other end of the threaded rod (205) is sleeved with an adjusting screw block (206) matched with the thread of the threaded rod, and the adjusting screw block (206) is located on the outer side of the opening of the guide sliding groove (11) and can lock the guide sliding block (201) and the guide sliding groove (11).
2. The can body servicing device of claim 1, characterized in that the adjusting screw (206) is of an oval configuration and the length of its major axis is greater than the width at the opening of the guide chute (11).
3. A tank servicing device according to claim 1, characterized in that the connecting rod (202) is in threaded connection with both the guide shoe (201) and the ladder handrail (203).
4. The tank body overhauling device according to claim 1, wherein a guide chute (11) is also formed in the tank body (1), and the overhauling crawling ladder (2) is clamped by the guide chute (11).
5. The tank servicing device of claim 1, characterized in that the threaded rods (205) are two in number and symmetrically located on both sides of the connecting rod (202) in the direction of the guide chute (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965905.0U CN210317135U (en) | 2019-06-25 | 2019-06-25 | Jar body overhauls device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920965905.0U CN210317135U (en) | 2019-06-25 | 2019-06-25 | Jar body overhauls device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210317135U true CN210317135U (en) | 2020-04-14 |
Family
ID=70146465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920965905.0U Active CN210317135U (en) | 2019-06-25 | 2019-06-25 | Jar body overhauls device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210317135U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458986A (en) * | 2020-11-11 | 2021-03-09 | 徐州盛德电动车有限公司 | Pavement maintenance vehicle convenient to maintain |
-
2019
- 2019-06-25 CN CN201920965905.0U patent/CN210317135U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112458986A (en) * | 2020-11-11 | 2021-03-09 | 徐州盛德电动车有限公司 | Pavement maintenance vehicle convenient to maintain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A tank maintenance device Effective date of registration: 20230822 Granted publication date: 20200414 Pledgee: China Postal Savings Bank Co.,Ltd. Hengshui Branch Pledgor: HEBEI JUWANG VEHICLE CO.,LTD. Registration number: Y2023980053306 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |