CN214506179U - Tower crane block terminal protector - Google Patents
Tower crane block terminal protector Download PDFInfo
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- CN214506179U CN214506179U CN202120076418.6U CN202120076418U CN214506179U CN 214506179 U CN214506179 U CN 214506179U CN 202120076418 U CN202120076418 U CN 202120076418U CN 214506179 U CN214506179 U CN 214506179U
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- distribution box
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- positioning
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Abstract
The utility model discloses a tower crane block terminal protector, concretely relates to block terminal technical field, its technical scheme is: including incasement waterproof construction and box waterproof construction, incasement waterproof construction is in box waterproof construction lower extreme, incasement waterproof construction includes the distribution box, distribution box left end inner wall is seted up and is erected the recess, distribution box upper end inner wall is seted up the upper groove, distribution box lower extreme inner wall is seted up the low groove, erect the recess with the lower groove inner wall fixed mounting is sealed to fill up, the fixed installation chamber door of distribution box right end, the inboard fixed mounting upper flange in chamber door upper end, the inboard fixed mounting of chamber door right-hand member erects the flange, the flange under the inboard fixed installation of chamber door lower extreme, the utility model discloses beneficial effect is: waterproof construction is done through front end and the upper end to the tower crane block terminal, has the inside effect of intaking of tower crane block terminal of preventing.
Description
Technical Field
The utility model relates to a block terminal field, concretely relates to tower crane block terminal protector.
Background
The distribution box has the characteristics of small volume, simple and convenient installation, special technical performance, fixed position, unique configuration function, no limitation of places, more common application, stable and reliable operation, high space utilization rate, less occupied area and environmental protection effect, is a control center for reasonably distributing electric energy by various components in a power supply line, is a control link for reliably receiving an upper end power supply and correctly feeding out load electric energy, is also a key for acquiring satisfaction of users on power supply quality, improves the operation reliability of a power distribution box, is a target for creating quality engineering, and is mainly a main control loop on a balance arm for mounting a tower crane.
The prior art has the following defects: the existing tower crane distribution box is in rainy days, and the box content is easy to enter water to cause internal electrical components, so that certain danger is generated.
Therefore, the protective device for the distribution box of the tower crane is necessary.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a tower crane block terminal protector is waterproof construction through front end and the upper end to the tower crane block terminal to solve the problem that the tower crane block terminal intakes easily.
In order to achieve the above object, the present invention provides the following technical solutions: the tower crane distribution box protection device comprises an in-box waterproof structure and a box body waterproof structure, wherein the in-box waterproof structure is arranged at the lower end of the box body waterproof structure, the waterproof structure in the box comprises a distribution box body, a vertical groove is arranged on the inner wall of the left end of the distribution box body, an upper groove is arranged on the inner wall of the upper end of the distribution box body, a lower groove is arranged on the inner wall of the lower end of the distribution box body, the vertical groove, the upper groove and the inner wall of the lower groove are fixedly provided with sealing gaskets, the right end of the distribution box body is fixedly provided with a box door, an upper convex plate is fixedly arranged on the inner side of the upper end of the box door, a vertical convex plate is fixedly arranged on the inner side of the right end of the box door, the inner side of the lower end of the box door is fixedly provided with a lower convex plate, the vertical convex plate, the upper convex plate and the lower convex plate are inserted into the vertical groove, the upper groove and the inner wall of the lower groove, and the inner side of the right end of the distribution box body is fixedly provided with water absorption cotton.
Preferably, the box waterproof structure comprises an upper cover plate, a positioning piece is fixedly installed at the upper end of the upper cover plate, a positioning ring is fixedly installed on the inner side of the positioning piece, and a first waterproof seat is fixedly installed at the upper end of the positioning ring.
Preferably, a bolt is fixedly installed at the joint of the positioning piece and the positioning ring, and a water flowing groove I is formed in the upper end of the waterproof seat I.
Preferably, the lower end of the distribution box body is fixedly provided with a supporting leg, the lower end of the supporting leg is in threaded connection with a threaded rod, and the lower end of the threaded rod is welded with the base.
Preferably, the hinge is fixedly installed at the joint of the right end of the distribution box body and the box door, and the connecting sheet is fixedly installed on the outer wall of the left end of the distribution box body.
Preferably, the inner wall of the upper end of the upper cover plate is provided with a positioning groove, a positioning rod is fixedly installed at one lower end of the waterproof seat, and the lower end of the positioning rod is inserted into the inner side of the positioning groove.
Preferably, the positioning piece is fixedly installed at the upper end of the upper cover plate, the positioning ring is fixedly installed on the inner side of the positioning piece, the waterproof seat II is fixedly installed at the upper end of the positioning ring, and the inner wall of the upper end of the waterproof seat II is provided with the water flowing groove II.
The utility model has the advantages that:
the waterproof structure in the box has a waterproof effect on the lower end of the distribution box body, the waterproof structure of the box body has waterproof and sun-proof effects on the upper end of the distribution box body, the inner wall of the left end of the distribution box body is provided with a vertical groove, the inner wall of the upper end of the distribution box body is provided with an upper groove, the inner wall of the lower end of the distribution box body is provided with a lower groove, the vertical groove, the upper groove and the lower groove have the effect of positioning the box door, a sealing gasket is fixedly arranged on the inner wall of the vertical groove, the upper groove and the lower groove and has a sealing effect on the box door, the box door is fixedly arranged at the right end of the distribution box body and has a protection effect on the distribution box body, the inner side of the upper end of the box door is fixedly provided with an upper convex plate, the inner side of the right end of the box door is fixedly provided with a vertical convex plate, the inner side of the right end of the box door is fixedly provided with a lower convex plate, the vertical convex plate, the upper convex plate and the lower plate have the effects of fixing the distribution box door, the inner side of the distribution box body is fixedly provided with absorbent cotton, and has the absorbent effect on the right end of the distribution box body, the upper cover plate has a protective effect on the distribution box body, the positioning piece is fixedly installed at the upper end of the upper cover plate and has an effect of installing the positioning ring, the positioning ring is fixedly installed on the inner side of the positioning piece and has an effect of positioning the first waterproof seat, the first waterproof seat is fixedly installed at the upper end of the positioning ring, the upper ends of the first waterproof seat and the pair of distribution box body have waterproof and sun-proof effects, the upper end of the first waterproof seat is provided with the first water flowing groove, and the upper end of the first water flowing groove and the pair of waterproof seat have a water flowing effect.
Drawings
FIG. 1 is a front view of a protective device for a distribution box of a tower crane provided by the present invention;
FIG. 2 is a right side view of the protective device for the tower crane distribution box provided by the present invention;
FIG. 3 is a top view of a waterproof seat of the protective device for the distribution box of the tower crane provided by the present invention;
FIG. 4 is a front view of a box body waterproof structure of the tower crane distribution box protective device provided by the utility model;
fig. 5 is a right side view of the embodiment 2 of the tower crane distribution box protective device provided by the present invention;
fig. 6 is the utility model provides a tower crane block terminal protector's embodiment 2's box waterproof construction main view.
In the figure: 1 waterproof structure in the case, 11 distribution box bodies, 12 vertical grooves, 121 upper grooves, 122 lower grooves, 13 connecting sheets, 14 upper cover plates, 141 positioning grooves, 15 box doors, 16 hinges, 17 vertical convex plates, 171 upper convex plates, 172 lower convex plates, 18 sealing gaskets, 19 absorbent cotton, 2 box body waterproof structures, 21 waterproof seats I, 211 water flowing grooves I, 22 positioning rings, 23 positioning pieces, 24 bolts, 25 waterproof seats II, 251 water flowing grooves II, 26 positioning rods, 3 supporting legs, 31 threaded rods and 32 bases.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example 1:
referring to the attached drawings 1-4, the protective device for the distribution box of the tower crane of the embodiment comprises an in-box waterproof structure 1, a distribution box body 11, a box door 15, a box body waterproof structure 2 and supporting legs 3;
further, the waterproof structure 1 in the box is arranged at the lower end of the waterproof structure 2 in the box, the waterproof structure 1 in the box comprises a distribution box body 11, a vertical groove 12 is arranged on the inner wall of the left end of the distribution box body 11, an upper groove 121 is arranged on the inner wall of the upper end of the distribution box body 11, a lower groove 122 is arranged on the inner wall of the lower end of the distribution box body 11, a gasket 18 is fixedly arranged on the inner walls of the vertical groove 12, the upper groove 121 and the lower groove 122, a box door 15 is fixedly arranged at the right end of the distribution box body 11, an upper convex plate 171 is fixedly arranged on the inner side of the upper end of the box door 15, a vertical convex plate 17 is fixedly arranged on the inner side of the right end of the box door 15, a lower convex plate 172 is fixedly arranged on the inner side of the lower end of the box door 15, the vertical convex plate 17, the upper convex plate 171 and the lower convex plate 172 are inserted into the vertical groove 12, the inner walls of the upper groove 121 and the lower groove 122, and the inner wall of the lower groove 19 is fixedly arranged on the inner side of the right end of the distribution box body 11, the in-box waterproof structure 1 has a waterproof effect on the lower end of the distribution box body 11, the box body waterproof structure 2 has waterproof and sun-proof effects on the upper end of the distribution box body 11, the vertical groove 12, the upper groove 121 and the lower groove 122 have the effect of positioning the box door 15, the vertical convex plate 17, the upper convex plate 171 and the lower convex plate 172 have the effect of fixing the distribution box body 11 and the box door 15, the sealing gasket 18 has a sealing effect on the box door 15, the box door 15 has a protection effect on the distribution box body 11, and the water absorbent cotton 19 has a water absorption effect on the right end of the distribution box body 11;
furthermore, the box body waterproof structure 2 comprises an upper cover plate 14, a positioning part 23 is fixedly installed at the upper end of the upper cover plate 14, a positioning ring 22 is fixedly installed on the inner side of the positioning part 23, a first waterproof seat 21 is fixedly installed at the upper end of the positioning ring 22, the upper cover plate 14 has a protection effect on the distribution box body 11, the positioning part 23 has an effect of installing the positioning ring 22, the positioning ring 22 has an effect of positioning the first waterproof seat 21, and the first waterproof seat 21 has waterproof and sun-proof effects on the upper end of the distribution box body 11;
further, a bolt 24 is fixedly installed at the joint of the positioning piece 23 and the positioning ring 22, a water flowing groove I211 is formed in the upper end of the waterproof seat I21, the bolt 24 has the function of connecting the positioning piece 23 and the positioning ring 22, and the water flowing groove I211 has the water flowing function on the upper end of the waterproof seat I21;
furthermore, the lower end of the power distribution box body 11 is fixedly provided with the supporting legs 3, the lower ends of the supporting legs 3 are in threaded connection with threaded rods 31, the lower ends of the threaded rods 31 are welded with bases 32, the supporting legs 3 have a supporting effect on the power distribution box body 11, the threaded rods 31 have a function of changing the heights of the supporting legs 3, and the bases 32 have a supporting effect on the power distribution box body 11;
furthermore, a hinge 16 is fixedly arranged at the joint of the right end of the distribution box body 11 and the box door 15, the hinge 16 has the function of connecting the distribution box body 11 and the box door 15, a connecting sheet 13 is fixedly arranged on the outer wall of the left end of the distribution box body 11, and the connecting sheet 13 has the function of assisting in fixing the distribution box body 11 and the box door 15;
furthermore, a positioning groove 141 is formed in the inner wall of the upper end of the upper cover plate 14, a positioning rod 26 is fixedly mounted at the lower end of the first waterproof seat 21, the lower end of the positioning rod 26 is inserted into the positioning groove 141, the positioning groove 141 has the effect of inserting the positioning rod 26, and the positioning rod 26 has the effect of supporting the first waterproof seat 21.
The utility model discloses a use as follows: when the utility model is used, the waterproof structure 1 in the box is arranged at the lower end of the waterproof structure 2 of the box, the waterproof structure 1 in the box has waterproof function to the lower end of the distribution box body 11, the waterproof structure 2 of the box has waterproof and sun-proof functions to the upper end of the distribution box body 11, the waterproof structure 1 in the box comprises the distribution box body 11, the inner wall of the left end of the distribution box body 11 is provided with the vertical groove 12, the inner wall of the upper end of the distribution box body 11 is provided with the upper groove 121, the inner wall of the lower end of the distribution box body 11 is provided with the lower groove 122, the vertical groove 12, the upper groove 121 and the lower groove 122 have the function of positioning the box door 15, the inner walls of the vertical groove 12, the upper groove 121 and the lower groove 122 are fixedly provided with the sealing gasket 18, the sealing gasket 18 has sealing function to the box door 15, the right end of the distribution box body 11 is fixedly provided with the box door 15, the box door 15 has protective function to the distribution box body 11, the inner side of the upper end is fixedly provided with the upper convex plate 171, the inner side of the box door 15 is fixedly provided with the vertical convex plate 17, the inner side fixedly provided with the right end of the vertical convex plate 17, the inner side of the lower end of the box door 15 is fixedly provided with a lower convex plate 172, the vertical convex plate 17, the upper convex plate 171 and the lower convex plate 172 have the function of fixing the distribution box body 11 and the box door 15, the vertical convex plate 17, the upper convex plate 171 and the lower convex plate 172 are inserted into the inner walls of the vertical groove 12, the upper groove 121 and the lower groove 122, the inner side of the right end of the distribution box body 11 is fixedly provided with absorbent cotton 19, the absorbent cotton 19 has the water absorption function on the right end of the distribution box body 11, the box body waterproof structure 2 comprises an upper cover plate 14, the upper cover plate 14 has the protection function on the distribution box body 11, the upper end of the upper cover plate 14 is fixedly provided with a positioning piece 23, the positioning piece 23 has the function of installing a positioning ring 22, the positioning ring 22 is fixedly installed on the inner side of the positioning piece 23, the positioning ring 22 has the function of positioning a waterproof seat I21, the waterproof seat I has the functions of preventing water and preventing sun on the upper end of the distribution box body 11, the waterproof seat I21 is provided with a water flowing groove I211, the water flowing groove I211 has a water flowing function on the upper end of the waterproof seat I21, the lower end of the distribution box body 11 is fixedly provided with the supporting leg 3, the supporting leg 3 has a supporting function on the distribution box body 11, the lower end of the supporting leg 3 is connected with the threaded rod 31 in a threaded manner, the threaded rod 31 has a function of changing the height of the supporting leg 3, the lower end of the threaded rod 31 is welded with the base 32, the base 32 has a supporting function on the distribution box body 11, a hinge 16 is fixedly arranged at the joint of the right end of the distribution box body 11 and the box door 15, the hinge 16 has a function of connecting the distribution box body 11 and the box door 15, the outer wall of the left end of the distribution box body 11 is fixedly provided with the connecting sheet 13, the connecting sheet 13 has a function of assisting in fixing the distribution box body 11 and the box door 15, the inner wall of the upper end of the upper cover plate 14 is provided with a positioning groove 141, the positioning groove 141 has a function of inserting the positioning rod 26, the lower end of the waterproof seat I21 is fixedly provided with the positioning rod 26, the lower end of the positioning rod 26 inserted inside the positioning groove 141, the positioning rod 26 has the function of supporting the waterproof seat I21.
Example 2:
referring to fig. 5-6, the protective device for the distribution box of the tower crane of the embodiment comprises an in-box waterproof structure 1, a distribution box body 11, a box door 15, a box body waterproof structure 2 and supporting legs 3;
further, the upper end of the upper cover plate 14 is fixedly provided with a positioning piece 23, the positioning ring 22 is fixedly arranged on the inner side of the positioning piece 23, the upper end of the positioning ring 22 is fixedly provided with a second waterproof seat 25, the inner wall of the upper end of the second waterproof seat 25 is provided with a second water flowing groove 251, the positioning piece 23 has the function of installing the positioning ring 22, the positioning ring 22 has the function of positioning the first waterproof seat 21, the second waterproof seat 25 has the waterproof and sun-proof functions on the upper end of the distribution box body 11, and the second water flowing groove 251 has the water flowing function on the upper end of the first waterproof seat 21.
The utility model discloses a use as follows: in use the utility model discloses the time, 14 upper ends fixed mounting setting element 23 of upper cover plate, the inboard fixed mounting holding ring 22 of setting element 23, two 25 of the waterproof seat of the waterproof fixed mounting in the upper end of holding ring 22, tye two 251 is seted up to two 25 upper ends inner walls of waterproof seat, the setting element 23 has the effect of installation holding ring 22, holding ring 22 has the effect of the waterproof seat of location 21, waterproof seat two 25 has waterproof and sun-proof effect to distribution box 11 upper end, tye two 251 has the flowing water effect to the waterproof seat of 21 upper ends, distribution box 11 lower extreme fixed mounting supporting leg 3, supporting leg 3 has the supporting role to distribution box 11, 3 lower extreme threaded connection threaded rod 31 of supporting leg, threaded rod 31 has the high effect that changes supporting leg 3, 31 lower extreme welding base 32 of threaded rod, base 32 has the supporting role to distribution box 11.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (7)
1. Tower crane block terminal protector, including incasement waterproof construction (1) and box waterproof construction (2), its characterized in that: incasement waterproof construction (1) box waterproof construction (2) lower extreme, incasement waterproof construction (1) includes distribution box body (11), distribution box body (11) left end inner wall is seted up and is erected recess (12), upper groove (121) are seted up to distribution box body (11) upper end inner wall, lower groove (122) are seted up to distribution box body (11) lower extreme inner wall, erect recess (12) with upper groove (121) with lower groove (122) inner wall fixed mounting sealed pad (18), distribution box body (11) right end fixed mounting chamber door (15), chamber door (15) upper end inboard fixed mounting upper flange (171), chamber door (15) right-hand member inboard fixed mounting erects flange (17), chamber door (15) lower extreme inboard fixed mounting lower flange (172), erect flange (17) with upper flange (171) with lower flange (172) are pegged graft in erect recess (12) with upper groove (121) with lower recess (172) The inner wall of the groove (122) and the inner side of the right end of the distribution box body (11) are fixedly provided with water absorption cotton (19).
2. The tower crane distribution box protection device of claim 1, wherein: the box waterproof structure (2) comprises an upper cover plate (14), a positioning piece (23) is fixedly installed at the upper end of the upper cover plate (14), a positioning ring (22) is fixedly installed on the inner side of the positioning piece (23), and a first waterproof seat (21) is fixedly installed at the upper end of the positioning ring (22).
3. The tower crane distribution box protection device of claim 2, wherein: the joint of the positioning piece (23) and the positioning ring (22) is fixedly provided with a bolt (24), and the upper end of the waterproof seat I (21) is provided with a water flowing groove I (211).
4. The tower crane distribution box protection device of claim 1, wherein: distribution box (11) lower extreme fixed mounting supporting leg (3), supporting leg (3) lower extreme threaded connection threaded rod (31), threaded rod (31) lower extreme welding base (32).
5. The tower crane distribution box protection device of claim 1, wherein: the power distribution box body (11) right-hand member with chamber door (15) junction fixed mounting hinge (16), power distribution box body (11) left end outer wall fixed mounting connection piece (13).
6. The tower crane distribution box protection device of claim 2, wherein: a positioning groove (141) is formed in the inner wall of the upper end of the upper cover plate (14), a positioning rod (26) is fixedly installed at the lower end of the first waterproof seat (21), and the lower end of the positioning rod (26) is inserted into the inner side of the positioning groove (141).
7. The tower crane distribution box protection device of claim 2, wherein: the upper end of the upper cover plate (14) is fixedly provided with a positioning piece (23), the inner side of the positioning piece (23) is fixedly provided with a positioning ring (22), the upper end of the positioning ring (22) is fixedly provided with a second waterproof seat (25), and the inner wall of the upper end of the second waterproof seat (25) is provided with a second gutter channel (251).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120076418.6U CN214506179U (en) | 2021-01-13 | 2021-01-13 | Tower crane block terminal protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120076418.6U CN214506179U (en) | 2021-01-13 | 2021-01-13 | Tower crane block terminal protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214506179U true CN214506179U (en) | 2021-10-26 |
Family
ID=78215165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120076418.6U Active CN214506179U (en) | 2021-01-13 | 2021-01-13 | Tower crane block terminal protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214506179U (en) |
-
2021
- 2021-01-13 CN CN202120076418.6U patent/CN214506179U/en active Active
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