阅读说明：本技术 铝电解槽水平母线修复装置及施工方法 (Aluminum cell horizontal bus repair device and construction method ) 是由 李佳林 杨晓东 张晓辉 李伟 牛红波 崔旭峰 胡广谦 张飞 于 2020-12-10 设计创作，主要内容包括：本发明公开了一种铝电解槽水平母线修复装置,包括铝板,在铝板上设置有四个第一通孔,在第一通孔内贯穿有第一螺杆,在每个第一螺杆的端部分别设置有相匹配的第一螺母,在铝板的左侧边、右侧边和底边上分别固定有密封条,在铝板的两侧设置有定位夹具。本发明能够对水平母线受损位置进行快速进行修复,利用铝的熔点低,受损位置灌注铝液时易结合,外加铝板固定,增大导电面积,完成生产需求,结构简单,操作方便,可减少人力物力投入,易于推广。(The invention discloses an aluminum cell horizontal bus repair device which comprises an aluminum plate, wherein four first through holes are formed in the aluminum plate, first screw rods penetrate through the first through holes, matched first nuts are respectively arranged at the end parts of the first screw rods, sealing strips are respectively fixed on the left side edge, the right side edge and the bottom edge of the aluminum plate, and positioning clamps are arranged on two sides of the aluminum plate. The invention can quickly repair the damaged position of the horizontal bus, utilizes the low melting point of aluminum, is easy to combine when the damaged position is filled with aluminum liquid, is fixed by the aluminum plate, increases the conductive area, meets the production requirement, has simple structure and convenient operation, can reduce the input of manpower and material resources, and is easy to popularize.)

1. The utility model provides an aluminium cell horizontal generating line prosthetic devices, includes aluminum plate (1), its characterized in that: aluminum plate (1) is last to be provided with four first through-holes (3) it has first screw rod (4) to run through in first through-hole (3), every the tip of first screw rod (4) is provided with assorted first nut (5) respectively be fixed with sealing strip (2) on aluminum plate's (1) left side, right side and the base respectively aluminum plate's (1) both sides are provided with positioning fixture.

2. The aluminum electrolysis cell horizontal bus bar repair device according to claim 1, wherein: the sealing strip (2) is rock wool.

3. The aluminum electrolysis cell horizontal bus bar repair device according to claim 1, wherein: the positioning fixture comprises a left positioning rod (6), a right positioning rod (7), a top hook (8), a displacement screw (12) and a displacement sleeve (13), wherein a first clamping groove (10-1) is formed in the inner side of the rear end face of the left positioning rod (6), a second clamping groove (10-2) is formed in the inner side of the rear end face of the right positioning rod (7), and the position of the first clamping groove (10-1) corresponds to the position of the second clamping groove (10-2); at least two first guide pipes (11) with internal threads are arranged on the front end face, corresponding to the left positioning rod (6), of the first clamping groove (10-1), and a matched second screw (11-1) is arranged in each first guide pipe (11); at least two first guide pipes (11) with internal threads are arranged on the front end face, corresponding to the right positioning rod (7), of the second clamping groove (10-2), and a matched second screw (11-1) is inserted in the first guide pipes (11) in a rotating mode; the lower part of the right side surface of the left positioning rod (6) is fixedly connected with a displacement screw (12), and the displacement screw (12) and the left positioning rod (6) are distributed at an included angle of 90 degrees; a second through hole (7-1) is dug in the position, corresponding to the displacement screw (12), of the right side positioning rod (7), the right side positioning rod (7) is sleeved on the displacement screw (12) through the second through hole (7-1), and the right side positioning rod (7) can move along the displacement screw (12); a displacement block (3) is sleeved on a displacement screw rod (12) between the left positioning rod (6) and the right positioning rod (7), and a matched second nut (16) is arranged on the displacement screw rod (12) on the right side of the right positioning rod (7); sleeves (8-1) are respectively sleeved at the tops of the left positioning rod (6) and the right positioning rod (7), strip-shaped through holes (8-2) are respectively arranged on two side surfaces of each sleeve (8-1), limiting blocks (17) are respectively arranged at two sides of the tops of the left positioning rod (6) and the right positioning rod (7), and the limiting blocks (17) respectively penetrate through the strip-shaped through holes (8-2) on the corresponding sleeves (8-1); the top of the rear end face of each sleeve (8-1) is respectively provided with a right-angle hook plate (8-3), a vertical plate face of each right-angle hook plate (8-3) is respectively provided with a positioning hole (8-4) with internal threads, and a matched third screw (8-7) is rotatably inserted into each positioning hole (8-4); a second guide pipe (8-5) with internal threads is arranged at the lower part of the front end face of the sleeve (8-1), and at least two second positioning holes (9) are respectively dug on the front end face of the second guide pipe (8-5) corresponding to the left positioning rod (6) or the front end face of the second guide pipe corresponding to the right positioning rod (7); and a matched fourth screw (8-6) is rotatably inserted into the second guide pipe (8-5), and the end part of the fourth screw (8-6) is directly communicated with the inside of the sleeve (8-1) and inserted into a corresponding second positioning hole (9).

4. The aluminum electrolysis cell horizontal bus bar repair device according to claim 3, wherein: the second positioning hole (9) arranged on the left positioning rod (6) and the second positioning hole (9) arranged on the right positioning rod (7) are respectively vertically distributed.

5. The aluminum electrolysis cell horizontal bus bar repair device according to claim 3, wherein: the upper end of the position sleeve (13) is open, the inside of the position sleeve is hollow, an insertion block (14) matched with the position sleeve is inserted into the position sleeve (13), and an L-shaped top plate (15) is arranged at the top end of the insertion block (14); a third guide pipe (14-2) with internal threads is arranged at the upper part of the front end face of the displacement sleeve (13), a matched fifth screw (14-3) is rotatably inserted into the third guide pipe (14-2), the end part of the fifth screw (14-3) is directly communicated with the inside of the displacement sleeve (13), a third positioning hole (14-1) is arranged at the position of the third guide pipe (14-2) corresponding to the insertion block (14), and at least two third positioning holes (14-1) are vertically distributed; at least two fourth guide pipes (14-4) with internal threads are arranged on the vertical plate surface of the L-shaped top plate (15), and the fourth guide pipes (14-4) are distributed in a transverse manner at the same interval; a matched sixth screw (14-5) is rotatably inserted into the fourth guide pipe (14-4), and the end part of the sixth screw (14-5) penetrates through the inner side of the L-shaped top plate (15).

6. The aluminum electrolysis cell horizontal bus bar repair device according to claim 3, wherein: the first clamping groove (10-1) and the second clamping groove (10-2) are two same clamping grooves, and the height of the first clamping groove (10-1) and the height of the second clamping groove (10-2) are larger than that of the aluminum plate (1).

7. The aluminum electrolysis cell horizontal bus bar repair device according to claim 1, wherein: the positions of the four first through holes (3) correspond to the positions of the four bolt holes in the horizontal bus.

8. The construction method of the aluminum electrolysis cell horizontal bus bar repair device according to any one of claims 1 to 7, characterized by comprising the following steps:

firstly, a first screw rod (4) sequentially penetrates through a first through hole (3) in an aluminum plate and a threaded hole in a horizontal bus, a first nut (5) matched with the first screw rod is screwed on the end part of the first screw rod (4), the aluminum plate and the horizontal bus are tightly attached together, the top position of the aluminum plate is always positioned at a position slightly below a damaged groove, and a small opening for filling aluminum liquid needs to be reserved;

after the aluminum plate is fixed, adjusting the positions of the left positioning rod (6) and the right positioning rod (7) in the sleeve (8-1) according to the positions of the aluminum plate, then rotating a second nut (16) to move the right positioning rod (7) to the position of the left positioning rod (6), enabling the two ends of the aluminum plate to be located in a first clamping groove and a second clamping groove, jacking sealing strips on the two sides of the aluminum plate, and tightly pressing the sealing strips and the horizontal bus through rotating and screwing a second screw (11-1);

hooking the left positioning rod (6) and the right positioning rod (7) at the upper end of the horizontal bus through right-angle hook plates (8-3), and screwing the third screw (8-7) in a rotating manner to enable the end part of the third screw (8-7) to be tightly propped against the back surface of the horizontal bus, wherein the left positioning rod and the right positioning rod are tightly attached to the front end surface of the horizontal bus respectively;

fourthly, moving the displacement sleeve (13), enabling the displacement sleeve (13) to be located at the middle position of the bottom of the aluminum plate, drawing out the insertion block (14) from the displacement sleeve (13), enabling the position of a sixth screw (14-5) on the L-shaped top plate (15) to correspond to the position of a sealing strip at the bottom of the aluminum plate, then screwing the sixth screw (14-5) in a rotating mode, and jacking the sealing strip tightly to avoid the situation that aluminum liquid flows downwards;

slowly pouring the molten aluminum into the groove along the reserved opening, so that the molten aluminum uniformly flows into the damaged groove until the groove is fully filled, and forming quick repair;

and sixthly, taking away the positioning fixture after the aluminum liquid is solidified.

The technical field is as follows:

the invention relates to a repairing device for a horizontal bus, in particular to a repairing device for a horizontal bus of an aluminum electrolytic cell and a construction method, and belongs to the technical field of metal repairing.

Background art:

normally produce the electrolysis trough, require anode rod and horizontal generating line must closely laminate, could guarantee that this place pressure drop accords with normal production requirement, receive the damage when horizontal generating line, and the surface unevenness, anode rod and horizontal generating line can't closely laminate, when coming the effect, can appear crimping face striking sparks, blasting, damage abnormal conditions such as guide rod and horizontal generating line, influence anode current distribution, cause the positive pole to consume unevenly, and the technology index is uncontrolled, and current efficiency descends.

The invention content is as follows:

the technical problem to be solved by the invention is as follows: the defect of the prior art is overcome, and the aluminum cell horizontal bus repair device is provided, so that the horizontal bus can be quickly repaired, the conductive area is increased, the production requirement is met, and the manpower and material resource input can be reduced.

The technical scheme adopted by the invention for solving the technical problem is as follows:

the utility model provides a horizontal generating line prosthetic devices of aluminium cell, includes aluminum plate, be provided with four first through-holes on aluminum plate it has first screw rod, at every to run through in the first through-hole the tip of first screw rod is provided with assorted first nut respectively be fixed with the sealing strip on aluminum plate's left side limit, right side limit and the base aluminum plate's both sides are provided with positioning fixture.

The sealing strip is rock wool.

The positioning fixture comprises a left positioning rod, a right positioning rod, a top hook, a displacement screw and a displacement sleeve, wherein a first clamping groove is formed in the inner side of the rear end face of the left positioning rod, a second clamping groove is formed in the inner side of the rear end face of the right positioning rod, and the position of the first clamping groove corresponds to the position of the second clamping groove; the front end face, corresponding to the left positioning rod, of the first clamping groove is provided with at least two first guide pipes with internal threads, and the first guide pipes are internally provided with matched second screw rods; at least two first guide pipes with internal threads are arranged on the front end face, corresponding to the right positioning rod, of the second clamping groove, and matched second screws are rotatably inserted into the first guide pipes; the lower part of the right side surface of the left positioning rod is fixedly connected with a displacement screw, and the displacement screw and the left positioning rod are distributed at an included angle of 90 degrees; a second through hole is dug in the position, corresponding to the displacement screw, of the right side positioning rod, the right side positioning rod is sleeved on the displacement screw through the second through hole, and the right side positioning rod can move along the displacement screw; a displacement block is sleeved on the displacement screw rod between the left positioning rod and the right positioning rod, and a matched second nut is arranged on the displacement screw rod on the right side of the right positioning rod; sleeves are respectively sleeved at the tops of the left side positioning rod and the right side positioning rod, strip-shaped through holes are respectively arranged on two side surfaces of each sleeve, limiting blocks are respectively arranged on two sides of the tops of the left side positioning rod and the right side positioning rod, and the limiting blocks respectively penetrate through the strip-shaped through holes on the corresponding sleeves; the top of the rear end face of each sleeve is respectively provided with a right-angle hook plate, a vertical plate face of each right-angle hook plate is respectively provided with a positioning hole with internal threads, and a matched third screw rod is rotatably inserted into each positioning hole; a second guide pipe with internal threads is arranged at the lower part of the front end surface of the sleeve, and at least two second positioning holes are respectively dug on the front end surface of the second guide pipe corresponding to the left positioning rod or the front end surface of the second guide pipe corresponding to the right positioning rod; and a matched fourth screw rod is rotatably inserted into the second guide pipe, and the end part of the fourth screw rod is directly communicated with the inside of the sleeve and is inserted into the corresponding second positioning hole.

The second positioning hole arranged on the left positioning rod and the second positioning hole arranged on the right positioning rod are respectively vertically distributed.

The position sleeve is open at the upper end and is distributed in a hollow shape, a matched inserting block is inserted into the displacement sleeve, and an L-shaped top plate is arranged at the top end of the inserting block; a third guide pipe with internal threads is arranged at the upper part of the front end face of the displacement sleeve, a matched fifth screw rod is rotatably inserted into the third guide pipe, the end part of the fifth screw rod is directly communicated with the inside of the displacement sleeve, a third positioning hole is arranged at the position of the third guide pipe corresponding to the insertion block, and at least two third positioning holes are vertically distributed; at least two fourth guide pipes with internal threads are arranged on the vertical plate surface of the L-shaped top plate, and the fourth guide pipes are distributed in a transverse shape with the same distance; and a matched sixth screw rod is rotatably inserted into the fourth guide pipe, and the end part of the sixth screw rod penetrates through the inner side of the L-shaped top plate.

The first clamping groove and the second clamping groove are two same clamping grooves, and the height of the first clamping groove and the height of the second clamping groove are larger than that of the aluminum plate.

The positions of the four first through holes correspond to the positions of the four bolt holes in the horizontal bus.

The construction method of the aluminum cell horizontal bus bar repairing device comprises the following steps:

firstly, a first screw rod sequentially penetrates through a first through hole in an aluminum plate and a threaded hole in a horizontal bus, and a matched first nut is screwed on the end part of the first screw rod, so that the aluminum plate and the horizontal bus are tightly attached together, the top position of the aluminum plate is always positioned at a position slightly below a damaged groove, and a small opening for filling aluminum liquid needs to be reserved;

after the aluminum plate is fixed, adjusting the positions of the left positioning rod and the right positioning rod in the sleeve according to the position of the aluminum plate, rotating a second nut to move the right positioning rod to the position of the left positioning rod, enabling the two ends of the aluminum plate to be located in a first clamping groove and a second clamping groove, jacking sealing strips on the two sides of the aluminum plate, and tightly pressing the sealing strips and the horizontal bus together by screwing a second screw;

hooking the left side positioning rod and the right side positioning rod at the upper end of the horizontal bus through right-angle hook plates respectively, and screwing the third screw tightly by rotation to enable the end part of the third screw to be tightly propped against the back surface of the horizontal bus, wherein at the moment, the left side positioning rod and the right side positioning rod are tightly attached to the front end surface of the horizontal bus respectively;

moving the displacement sleeve to enable the displacement sleeve to be located in the middle of the bottom of the aluminum plate, drawing out the insertion block from the displacement sleeve to enable the position of the sixth screw on the L-shaped top plate to correspond to the position of a sealing strip at the bottom of the aluminum plate, and then screwing the sixth screw in a rotating mode to tightly push the sealing strip, so that the situation that aluminum liquid flows downwards is avoided;

slowly pouring the molten aluminum into the groove along the reserved opening, so that the molten aluminum uniformly flows into the damaged groove until the groove is fully filled, and forming quick repair;

and sixthly, taking away the positioning fixture after the aluminum liquid is solidified.

The invention has the following positive beneficial effects:

1. when the aluminum plate sealing device is used, the first screw and the first nut are used for fixing the aluminum plate and the horizontal bus together, and the sealing strips on the periphery of the aluminum plate are tightly attached to the aluminum plate through the positioning clamp, so that the overall sealing performance is ensured; then, aluminum liquid is poured into the groove formed by the damaged horizontal bus to form rapid repair.

2. The invention utilizes the low melting point of aluminum, is easy to combine when the aluminum liquid is poured into the damaged position, and is fixed by the aluminum plate, thereby increasing the conductive area and completing the production requirement, thereby achieving the purposes of quick repair and reducing the investment of manpower and material resources.

3. According to the aluminum plate sealing strip clamping device, the clamping grooves are respectively formed in the inner sides of the rear end faces of the left side positioning rod and the right side positioning rod, so that two sides of the sealing strip can be clamped conveniently, the L-shaped top plate is arranged at the bottom edge of the aluminum plate by standing, the sealing strip at the bottom of the aluminum plate can be clamped conveniently, when the aluminum plate sealing strip clamping device is used, aluminum liquid flows out from the periphery of the aluminum plate, and the aluminum plate.

Description of the drawings:

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural distribution diagram of the aluminum plate and the sealing strip of the present invention;

FIG. 3 is a schematic structural view of the rear end faces of the left side positioning rod and the right side positioning rod of the present invention;

FIG. 4 is a schematic view of the sleeve and hook plate of the present invention;

FIG. 5 is a cross-sectional view of the L-shaped top plate of the present invention.

The specific implementation mode is as follows:

the invention will be further explained and explained with reference to the drawings, in which:

referring to fig. 1-5, the aluminum cell horizontal bus repair device comprises an aluminum plate 1, four first through holes 3 are formed in the aluminum plate 1, first screws 4 penetrate through the first through holes 3, first nuts 5 matched with each other are arranged at the end portions of the first screws 4 respectively, sealing strips 2 are fixed on the left side edge, the right side edge and the bottom edge of the aluminum plate 1 respectively, and positioning clamps are arranged on the two sides of the aluminum plate 1.

The sealing strip 2 is rock wool.

The positioning fixture comprises a left positioning rod 6, a right positioning rod 7, a top hook 8, a displacement screw 12 and a displacement sleeve 13, wherein a first clamping groove 10-1 is formed in the inner side of the rear end face of the left positioning rod 6, a second clamping groove 10-2 is formed in the inner side of the rear end face of the right positioning rod 7, and the position of the first clamping groove 10-1 corresponds to the position of the second clamping groove 10-2; at least two first guide pipes 11 with internal threads are arranged on the front end face, corresponding to the left positioning rod 6, of the first clamping groove 10-1, and a matched second screw rod 11-1 is arranged in each first guide pipe 11; at least two first guide pipes 11 with internal threads are arranged on the front end face, corresponding to the right positioning rod 7, of the second clamping groove 10-2, and a matched second screw rod 11-1 is rotatably inserted in each first guide pipe 11; the lower part of the right side surface of the left positioning rod 6 is fixedly connected with a displacement screw 12, and the displacement screw 12 and the left positioning rod 6 are distributed at an included angle of 90 degrees; a second through hole 7-1 is dug at the position of the right side surface of the right side positioning rod 7 corresponding to the displacement screw 12, the right side positioning rod 7 is sleeved on the displacement screw 12 through the second through hole 7-1, and the right side positioning rod 7 can move along the displacement screw 12; a displacement block 3 is sleeved on a displacement screw 12 between the left positioning rod 6 and the right positioning rod 7, and a matched second nut 16 is arranged on the displacement screw 12 on the right side of the right positioning rod 7; sleeves 8-1 are respectively sleeved at the tops of the left side positioning rod 6 and the right side positioning rod 7, strip-shaped through holes 8-2 are respectively arranged on two side surfaces of each sleeve 8-1, limiting blocks 17 are respectively arranged at two sides of the tops of the left side positioning rod 6 and the right side positioning rod 7, and the limiting blocks 17 respectively penetrate through the strip-shaped through holes 8-2 on the corresponding sleeves 8-1; the top of the rear end face of each sleeve 8-1 is respectively provided with a right-angle hook plate 8-3, a vertical plate face of each right-angle hook plate 8-3 is respectively provided with a positioning hole 8-4 with internal threads, and a matched third screw 8-7 is rotatably inserted into each positioning hole 8-4; a second guide pipe 8-5 with internal threads is arranged at the lower part of the front end surface of the sleeve 8-1, and at least two second positioning holes 9 are respectively dug on the front end surface of the second guide pipe 8-5 corresponding to the left positioning rod 6 or the front end surface corresponding to the right positioning rod 7; a matched fourth screw 8-6 is rotatably inserted in the second guide pipe 8-5, the end part of the fourth screw 8-6 is directly communicated with the inside of the sleeve 8-1 and inserted in the corresponding second positioning hole 9.

The second positioning hole 9 provided in the left positioning rod 6 and the second positioning hole 9 provided in the right positioning rod 7 are vertically arranged.

The displacement sleeve 13 is open at the upper end and is distributed in a hollow shape, a matched insertion block 14 is inserted in the displacement sleeve 13, and an L-shaped top plate 15 is arranged at the top end of the insertion block 14; a third guide pipe 14-2 with internal threads is arranged at the upper part of the front end face of the displacement sleeve 13, a matched fifth screw 14-3 is rotatably inserted in the third guide pipe 14-2, the end part of the fifth screw 14-3 is directly communicated with the inside of the displacement sleeve 13, a third positioning hole 14-1 is arranged at the position of the third guide pipe 14-2 corresponding to the insertion block 14, and at least two third positioning holes 14-1 are vertically distributed; at least two fourth guide pipes 14-4 with internal threads are arranged on the vertical plate surface of the L-shaped top plate 15, and the fourth guide pipes 14-4 are distributed in a transverse shape with the same distance; a matched sixth screw 14-5 is rotatably inserted in the fourth guide pipe 14-4, and the end part of the sixth screw 14-5 penetrates through the inner side of the L-shaped top plate 15.

The first clamping groove 10-1 and the second clamping groove 10-2 are two same clamping grooves, and the height of the first clamping groove 10-1 and the height of the second clamping groove 10-2 are larger than that of the aluminum plate 1.

The positions of the four first through holes 3 correspond to the positions of the four bolt holes on the horizontal bus bar.

In the above description, when the insert block 14 is inserted to the lowermost end of the displacement sleeve 13, the top of the "L" -shaped top plate 15 is located below the lowermost ends of the first and second card slots 10-1 and 10-2.

The construction method of the aluminum cell horizontal bus repair device comprises the following steps:

firstly, a first screw rod 4 sequentially penetrates through a first through hole 3 in an aluminum plate and a threaded hole in a horizontal bus, and a first nut 5 matched with the first screw rod 4 is screwed on the end part of the first screw rod to enable the aluminum plate and the horizontal bus to be tightly attached together, the top position of the aluminum plate is always positioned at a position slightly below a damaged groove, namely a small opening for filling aluminum liquid needs to be reserved;

after the aluminum plate is fixed, adjusting the positions of the left positioning rod 6 and the right positioning rod 7 in the sleeve 8-1 according to the positions of the aluminum plate, then rotating the second nut 16 to move the right positioning rod 7 to the position of the left positioning rod 6, so that two ends of the aluminum plate are positioned in the first clamping groove and the second clamping groove, jacking sealing strips on two side edges of the aluminum plate, and tightly pressing the sealing strips and the horizontal bus bar together by screwing the second screw rod 11-1 in a rotating manner;

hooking the left positioning rod 6 and the right positioning rod 7 at the upper end of the horizontal bus through right-angle hook plates 8-3 respectively, and screwing the third screw 8-7 in a rotating manner to enable the end part of the third screw 8-7 to be tightly propped against the back surface of the horizontal bus, wherein at the moment, the left positioning rod and the right positioning rod are tightly attached to the front end surface of the horizontal bus respectively;

moving the displacement sleeve 13 to enable the displacement sleeve 13 to be located at the middle position of the bottom of the aluminum plate, drawing out the insertion block 14 from the displacement sleeve 13 to enable the position of a sixth screw 14-5 on the L-shaped top plate 15 to correspond to the position of a sealing strip at the bottom of the aluminum plate, then screwing down the sixth screw 14-5 in a rotating manner to jack the sealing strip tightly, and avoiding the situation of aluminum liquid flowing downwards;

slowly pouring the molten aluminum into the groove along the reserved opening, so that the molten aluminum uniformly flows into the damaged groove until the groove is fully filled, and forming quick repair;

and sixthly, taking away the positioning fixture after the aluminum liquid is solidified.

The invention can quickly repair the damaged position of the horizontal bus, utilizes the low melting point of aluminum, is easy to combine when the damaged position is filled with aluminum liquid, is fixed by the aluminum plate, increases the conductive area, meets the production requirement, has simple structure and convenient operation, can reduce the input of manpower and material resources, and is easy to popularize.