CN217377183U

CN217377183U - Jacking saddle for earthing tank

Info

Publication number: CN217377183U
Application number: CN202222018278.4U
Authority: CN
Inventors: 李翊; 刘杰; 刘长沙; 邓浩吉; 蒋俊; 于建
Original assignee: China Construction Industrial and Energy Engineering Group Co Ltd; China Construction Equipment and Engineering Co Ltd
Current assignee: China Construction Industrial and Energy Engineering Group Co Ltd; China Construction Equipment and Engineering Co Ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-09-06
Anticipated expiration: 2032-08-02

Abstract

The utility model provides an earthing is jacking saddle for jar, including saddle main part and partial shipment box, the saddle main part includes bottom plate, gusset, web, arc backing plate, and the periphery passes through curb plate and apron realization and seals, can play the reinforcement effect, further guarantees the holistic stability of saddle main part, strengthens bulk strength, can guarantee the holistic aesthetic property of saddle main part simultaneously. The welding of saddle main part bottom has the locating piece of taking the locating hole, jack in the partial load box is connected with the backup pad, install the reference column in the backup pad, when putting the partial load box, realize the accurate positioning of partial load box through the laser mark on location laser instrument in the locating piece and the reference column, utilize the jack to peg graft the counterpoint with the locating piece with the reference column, and then realize the accurate counterpoint of partial load box and saddle main part, whole butt joint cooperation process convenient and fast, the degree of accuracy is high, but the jack direct action is in stress point department when jacking the saddle main part, the stability and the security of follow-up jacking have been guaranteed.

Description

Jacking saddle for earthing tank

Technical Field

The utility model belongs to the technical field of the saddle design, especially, relate to a jacking saddle for earthing jar.

Background

The soil covering tank is one of oil storage tanks, and refers to an oil tank which is placed in a tank room covered by soil, the thickness of covering soil on the top of the tank room and around the tank room is not less than 0.5 m, and the tank room of the soil covering tank has the following characteristics: the tank room must be waterproof and not leak, and the horizontal channel of the earthing tank must be provided with a sealing door. Taking the most common steel vertical cylindrical tank as an example, the oil storage tank mainly comprises a tank foundation, a bottom plate, wall plates, a top plate and tank accessories.

Some large soil covering tanks need a lifting saddle to lift the large soil covering tank to a certain height in the transportation in place process, so that a transportation vehicle enters the lower part of the soil covering tank to carry the soil covering tank. The existing partial load box for jacking the saddle is placed according to the construction experience of operators, so that a jack in the partial load box cannot be guaranteed to accurately act on a stress point of a saddle main body, the saddle main body is prone to being inclined in the subsequent jacking process, the earthing tank is further inclined, and potential safety hazards exist; and the telescopic end of the jack in the load sharing box directly contacts the saddle main body and carries out jacking operation, so that the saddle main body is easily damaged after long-term use.

Patent document (CN 113734643A) discloses a be used for adjusting saddle, the saddle seat frame body includes backup pad and support body diaphragm, the backup pad below does not set up the curb plate, the saddle seat frame body does not seal, only rely on gusset and bottom plate to realize passing power and support, the bulk strength is not enough, moreover, this adjustment saddle is that directly install climbing mechanism inside the saddle seat frame body, climbing mechanism is through the indirect effect on the saddle seat frame body of connecting block, but climbing mechanism carries out the jacking to the support body curb plate, power is through the direct transmission of gusset to the backup pad, rather than beginning to carry out the jacking to saddle main part wholly from the bottom plate, therefore this kind of adjustment saddle can not be applicable to the jacking operation requirement of large-scale covering soil jar.

Therefore, the utility model provides a intensity is bigger, the grafting is counterpointed more convenient novel jacking saddle that is applicable to large-scale soil covering jar.

SUMMERY OF THE UTILITY MODEL

Not enough to exist among the prior art, the utility model provides an earthing tank is with jacking saddle has effectively solved traditional jacking saddle and can not realize fast accurately that partial shipment box and saddle main part location installation, saddle main part overall structure intensity scheduling problem inadequately.

The utility model discloses a realize above-mentioned technical purpose through following technological means.

A jacking saddle for an earth covering tank comprises a saddle main body and a load-sharing box body, wherein positioning blocks are welded at two ends of the lower surface of the saddle main body, positioning holes are formed in the middle of the positioning blocks, and positioning lasers are arranged in the positioning blocks and at positions corresponding to the centers of the positioning holes; the middle position of the load-sharing box body is provided with a top and a cavity structure with openings on two sides, a jack is placed in the cavity structure, the telescopic end of the jack is connected with a supporting plate, a positioning column is welded on the upper surface of the supporting plate, a laser mark is arranged at the central position of the top of the positioning column, and the positioning column is installed in a positioning hole in a butt joint mode.

Furthermore, the saddle main body comprises a bottom plate, the positioning block is welded on the bottom plate, a web plate is welded at the center of the upper surface of the bottom plate, a plurality of rib plates are welded on the bottom plate at two sides of the web plate, the web plate and the rib plates are both vertical to the bottom plate, and the side edges of the rib plates are welded and fixed with the web plate; the top of the web plate is of an arc-shaped structure, the top of the rib plate is flush with the top of the web plate, and the same arc-shaped base plate is installed at the top of the rib plate and the top of the web plate.

Furthermore, the outer side of the rib plate is welded with a side plate, the two ends of the web plate are welded with cover plates, and the cover plates are all welded with the bottom plate and the arc-shaped base plate.

Furthermore, a group of lifting lugs are welded on the upper part of the outer side of the cover plate.

Further, an arc-shaped rubber pad is arranged on the upper surface of the arc-shaped base plate.

Furthermore, one sides of the positioning holes and the positioning columns, which are close to each other, are provided with round chamfers.

The utility model discloses following beneficial effect has:

the utility model discloses be provided with the locating piece, a supporting plate, the reference column, positioning laser and laser identification, when putting the partial shipment box, realize the accurate location of partial shipment box through the laser identification on positioning laser in the locating piece and the reference column, then make the backup pad at jack drive top in the partial shipment box remove, the top fixedly connected with reference column of backup pad, make the locating piece of reference column and saddle main part bottom mutually support, after the locating hole on the locating hole is inserted to the locating column, the partial shipment box finishes with saddle main part location, whole butt joint cooperation process is convenient and fast more, and the degree of accuracy is higher, but direct action in atress department when the jack was with saddle main part jacking in the partial shipment box, help guaranteeing the stability and the security of follow-up jacking. In addition, the jack is when the jack is in the jack-up, not direct action in the saddle main part, but through behind backup pad, reference column, the locating piece indirect action in the saddle main part bottom plate on, can not produce any damage to the saddle main part, make the utility model discloses can have enough to meet the need the use for a long time.

When the saddle main part supports and covers native jar, bottom plate in the saddle main part can support web, gusset, curb plate and the apron at its top, guarantees that the arc backing plate is more stable, moreover, the utility model discloses a curb plate and apron can seal the saddle main part, and curb plate and apron not only can play the reinforcement effect, further guarantee the holistic stability of saddle main part, can guarantee the holistic aesthetic property of saddle main part moreover, the utility model has the advantages of simple overall structure and practicality are stronger, can be applicable to the jacking operation that covers the main equipment such as native jar.

Drawings

FIG. 1 is a schematic view of the overall structure of a jacking saddle for a soil covering tank according to the present invention;

FIG. 2 is a schematic view of the external structure of the saddle body of the present invention;

FIG. 3 is a cross-sectional view of the saddle body of the present invention;

fig. 4 is a schematic structural view of the load-sharing box body of the present invention;

figure 5 is the utility model discloses a partial shipment box and saddle main part equipment schematic diagram.

In the figure: 1-a bottom plate; 2-positioning blocks; 3-positioning holes; 4-a support plate; 5-a positioning column; 6-load sharing box body; 7-a jack; 8-a web; 9-rib plate; 10-a cover plate; 11-side plates; 12-arc backing plate; 13-lifting lugs; 14-laser marking.

Detailed Description

The invention will be further described with reference to the drawings and the following examples, but the scope of the invention is not limited thereto.

As shown in fig. 1, the jacking saddle for the soil covering tank of the utility model comprises a saddle main body and a load-sharing box body 6; as shown in fig. 2 and 3, the saddle main body comprises a bottom plate 1, a web plate 8 is welded at the center of the upper surface of the bottom plate 1, the web plate 8 is perpendicular to the bottom plate 1, a plurality of rib plates 9 are welded on the bottom plate 1 at two sides of the web plate 8, the side edges of the rib plates 9 are welded and fixed with the web plate 8, and the rib plates 9 are perpendicular to the web plate 8; the top of the web plate 8 is of an arc-shaped structure, the top of the rib plate 9 is flush with the top of the web plate 8, and the same arc-shaped base plate 12 is installed at the top of the rib plate 9 and the top of the web plate 8. When the saddle main part supports and covers the soil tank, bottom plate 1 in the saddle main part can support web 8 and gusset 9 on its upper portion, mutually perpendicular between web 8 and the gusset 9 has guaranteed the holistic stability of saddle main part, can also guarantee simultaneously that arc backing plate 12 is more stable.

Preferably, as shown in fig. 2 and 3, side plates 11 are welded on the outer sides of the rib plates 9, cover plates 10 are welded on the two ends of the web plate 8, the cover plates 10 are welded with the bottom plate 1 and the arc-shaped base plate 12, the saddle body is sealed through the side plates 11 and the cover plates 10, the side plates 11 and the cover plates 10 can play a role in reinforcing the saddle body, and the overall attractiveness of the saddle body can be guaranteed.

Preferably, as shown in fig. 2 and 3, a group of lifting lugs 13 are welded on the upper part of the outer side of the cover plate 10 so as to be connected with a steel wire rope, thereby facilitating lifting and ensuring the stability of the saddle body during lifting.

Preferably, the arc-shaped pad 12 upper surface is provided with an arc-shaped rubber pad for improving the installation stability between the soil covering tank and the saddle main body, and simultaneously, the saddle main body can be prevented from causing abrasion to the soil covering tank.

As shown in fig. 2, the two ends of the lower surface of the bottom plate 1 are welded with the positioning blocks 2, the middle parts of the positioning blocks 2 are provided with positioning holes 3, and the sizes of the positioning holes 3 are matched with the sizes of positioning columns 5 at the tops of the load-sharing box bodies 6.

As shown in fig. 4 and 5, a cavity structure with a top and two open sides is arranged in the middle of the load-sharing box body 6, a jack 7 is arranged in the cavity structure, a support plate 4 is connected to the telescopic end of the jack 7, and a positioning column 5 is welded on the upper surface of the support plate 4; jack 7 can drive backup pad 4 and follow vertical direction motion, and then drives reference column 5 motion for it cooperates with 3 grafting of locating hole in the saddle main part, thereby realizes the location of partial load box 6 and saddle main part, but follow-up jack 7 continues to drive the saddle main part when jacking direct action in atress point department, has guaranteed the stability and the security of jacking process.

A positioning laser is arranged in the positioning block 2 and positioned at the center of the positioning hole 3, a laser mark 14 is arranged at the center of the top of the positioning column 5, when the load-sharing box 6 is placed, laser is emitted downwards through the positioning laser, and when the laser mark 14 is overlapped with the laser, the load-sharing box 6 is placed properly; the design of the positioning laser and the laser mark 14 enables the butt joint between the load-sharing box body 6 and the saddle main body to be realized more accurately and quickly in the construction process.

Preferably, as shown in fig. 2 and 4, the sides of the positioning hole 3 and the positioning column 5, which are close to each other, are provided with round chamfers, so that the positioning column 5 and the positioning hole 3 can be matched more conveniently and smoothly.

In practical application, firstly, the saddle main body is hoisted to a specified position below the soil covering tank by using a crane, and a steel wire rope penetrates through the lifting lug 13 to bind the saddle main body and the soil covering tank, so that the stability between the saddle main body and the soil covering tank is ensured; then accurately placing the load sharing box body 6 to the position corresponding to the lower part of the saddle main body according to the positioning laser and the laser mark 14, jacking the supporting plate 4 by using the jack 7, driving the positioning column 5 to be upwards butted and inserted into the positioning hole 3 by the supporting plate 4, further realizing the accurate positioning of the saddle main body and the load sharing box body 6, ensuring that the jack 7 can accurately act on the stress point of the saddle main body, and ensuring the safety and stability of jacking. Jack 7 promotes backup pad 4 rebound, makes backup pad 4 promote saddle main part rebound, and earthing jar is whole to be born on saddle main part's arc backing plate 12, and the saddle main part top is stopped after the take-up to the take the altitude, and haulage vehicle can enter into earthing jar below and carry out follow-up operation.

The theory of operation of location laser instrument is prior art, the utility model discloses no longer give unnecessary details to it. The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization provides very big help for people. The embodiment is a preferred embodiment of the present invention, but the present invention is not limited to the above embodiment, and any obvious improvement, replacement or modification which can be made by those skilled in the art without departing from the essence of the present invention belongs to the protection scope of the present invention.

Claims

1. The jacking saddle for the soil covering tank is characterized by comprising a saddle main body and a load-sharing box body (6), wherein positioning blocks (2) are welded at two ends of the lower surface of the saddle main body, a positioning hole (3) is formed in the middle of each positioning block (2), and a positioning laser is arranged in each positioning block (2) at a position corresponding to the circle center of each positioning hole (3); the middle of the load-sharing box body (6) is provided with a cavity structure, a jack (7) is placed in the cavity structure, a supporting plate (4) is connected to the telescopic end of the jack (7), a positioning column (5) is welded to the upper surface of the supporting plate (4), a laser mark (14) is arranged at the center of the top of the positioning column (5), and the positioning column (5) is installed in the positioning hole (3) in a butt joint mode.

2. The jacking saddle for the soil covering tank according to claim 1, wherein the saddle main body comprises a bottom plate (1), the positioning block (2) is welded on the bottom plate (1), a web plate (8) is welded at the center of the upper surface of the bottom plate (1), a plurality of rib plates (9) are welded on the bottom plate (1) at two sides of the web plate (8), and the side edges of the rib plates (9) are welded and fixed with the web plate (8); the top of the web plate (8) is of an arc-shaped structure, the top of the rib plate (9) is flush with the top of the web plate (8), and the same arc-shaped base plate (12) is installed at the top of the rib plate (9) and the top of the web plate (8).

3. The jacking saddle for the soil covering tank as defined in claim 2, wherein the lateral plates (11) are welded to the outer sides of the rib plates (9), the cover plates (10) are welded to the two ends of the web plate (8), and the cover plates (10) are welded to the bottom plate (1) and the arc-shaped base plate (12).

4. Jacking saddle for soil covering tanks according to claim 3, characterized in that a set of lifting lugs (13) is welded on the upper part of the outer side of said cover plate (10).

5. Jacking saddle for soil covering tanks, according to claim 2, characterized in that the upper surface of said arched shim plate (12) is provided with an arched rubber pad.

6. Jacking saddle for soil covering tanks, according to claim 1, characterized in that the side of the positioning holes (3) and the positioning columns (5) close to each other is provided with a rounded chamfer.