CN216512507U - Portal crane who easily uses in cold weather - Google Patents
Portal crane who easily uses in cold weather Download PDFInfo
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- CN216512507U CN216512507U CN202220056893.1U CN202220056893U CN216512507U CN 216512507 U CN216512507 U CN 216512507U CN 202220056893 U CN202220056893 U CN 202220056893U CN 216512507 U CN216512507 U CN 216512507U
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Abstract
The utility model discloses a portal crane easy to use in cold weather, relates to the technical field of portal cranes, and aims to solve the problem that the conventional portal crane is inconvenient to use because the interior of a moving chute is easy to freeze and can be normally used only by being cleaned by personnel in rainy and snowy weather. The both ends of top crossbeam all are provided with the jack-up portal, the lower extreme of jack-up portal is provided with removes the base, and removes the base and all is provided with two with the jack-up portal, the center department of top crossbeam is provided with hollow chamber, the inside in hollow chamber is provided with electric hoist mechanism, the both sides in hollow chamber all are provided with the removal spout, the inside of top crossbeam is provided with the hot plate, the upper surface of hot plate is provided with heater strip assembly, the one end of hot plate is provided with the fixed plate, and fixed plate and hot plate welded connection, one side of jack-up portal is provided with personnel's control chamber.
Description
Technical Field
The utility model relates to the technical field of gantry cranes, in particular to a gantry crane easy to use in cold weather.
Background
The portal crane is a variant of a bridge crane, is called a portal crane, is mainly used for loading and unloading operations of outdoor goods yards, stock yards and bulk goods, has the characteristics of high site utilization rate, large operation range, wide application range, strong universality and the like, is widely used in port goods yards, is called a portal crane due to the fact that a metal structure of the portal crane is like a portal frame, and is most widely used in the loading and unloading operations at present.
However, in rainy and snowy weather, the interior of the movable sliding chute of the conventional portal crane is easy to freeze, and the conventional portal crane can be normally used only by being cleaned by personnel, so that the use is inconvenient; thus, the existing requirements are not met, and a portal crane easy to use in cold weather is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a portal crane easy to use in cold weather, and aims to solve the problem that the conventional portal crane in the background art is inconvenient to use because the interior of a moving sliding chute is easy to freeze and can be normally used only by being cleaned by personnel in rainy and snowy weather.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a gantry crane who easily cold weather used, includes the top crossbeam, the both ends of top crossbeam all are provided with the jack-up portal, the lower extreme of jack-up portal is provided with removes the base, and removes the base and all is provided with two with the jack-up portal, the center department of top crossbeam is provided with empty core cavity, the inside in empty core cavity is provided with electric hoist mechanism, the both sides in empty core cavity all are provided with the removal spout, the inside of top crossbeam is provided with the hot plate, the upper surface of hot plate is provided with heater strip assembly, the one end of hot plate is provided with the fixed plate, and fixed plate and hot plate welded connection, one side of jack-up portal is provided with personnel's control chamber.
Preferably, be provided with between heater strip subassembly and the hot plate and heat the recess, and heat recess and hot plate structure as an organic whole, be provided with the heating groove between hot plate and the top crossbeam, and heating groove and top crossbeam structure as an organic whole.
Preferably, the other end of hot plate is provided with spacing post of inserting, and spacing post and the hot plate welded connection of inserting, spacing post of inserting is provided with two, the front surface of fixed plate is provided with the diaphragm handle, and diaphragm handle and fixed plate welded connection.
Preferably, the both ends of fixed plate all are provided with the fastener recess, and fastener recess and fixed plate structure as an organic whole, the inside of fastener recess is provided with threaded fastener, and the fixed plate passes through threaded fastener and top crossbeam threaded connection, the rear surface of fixed plate is provided with the sealing strip.
Preferably, the bottom surface both ends of removing the spout all are provided with down the water hole, and down the water hole and run through the top crossbeam, the both sides of hoisting portal all are provided with the support frame, and support frame and hoisting portal and the equal welded connection of removal base.
Preferably, the upper surface of top crossbeam is provided with the guardrail mounting hole, and guardrail mounting hole and top crossbeam structure as an organic whole, the guardrail mounting hole is provided with a plurality of.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the electric hoist mechanism, the heating grooves are formed in the top cross beam, the two heating grooves are formed and are respectively located on the front surface and the rear surface of the top cross beam and correspond to the two moving chutes, the heating plate is arranged in the heating groove, the heating wire components are arranged in the heating grooves in the upper surface of the heating plate, the moving chutes are easy to freeze in rainy and snowy weather, heat is generated by the heating wire components, heat is transferred through the steel material of the top cross beam, and the interior of the moving chutes is defrosted, so that a person does not need to climb the top cross beam to manually clean the top cross beam, the cleaning convenience and safety are improved, water after defrosted is discharged along the lower water hole, and the electric hoist mechanism can be normally used in rainy and snowy weather.
2. Set up the heating recess through the upper surface at the hot plate, form the difference in height between heating recess and the hot plate, when putting into the hot plate with the hot inslot portion like this, can realize that heater strip assembly does not hug closely with the hot inslot wall, prevent the extrusion and damage, improve the security, set up the fixed plate at the front end of hot plate, set up the sealing strip at the fixed plate rear surface, the fixed plate is through two threaded fastener and top beam thread tightening, utilize the sealing strip to improve the leakproofness, avoid the rainwater to get into the hot groove.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the heating plate of the present invention;
FIG. 3 is a top cross member of the present invention in a top view;
in the figure: 1. a top cross beam; 2. a gantry; 3. moving the base; 4. a personnel operating room; 5. an electric hoist mechanism; 6. a moving chute; 7. a heating tank; 8. a fixing plate; 9. a transverse plate handle; 10. a threaded fastener; 11. heating plates; 12. a heater wire assembly; 13. limiting and inserting the column; 14. a sealing strip; 15. a drain hole; 16. heating the groove; 17. a guardrail mounting hole; 18. a support frame; 19. a fastener recess; 20. a hollow cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be 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 only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, an embodiment of the present invention is shown: the utility model provides a gantry crane who easily cold weather used, includes top beam 1, the both ends of top beam 1 all are provided with hoisting portal 2, hoisting portal 2's lower extreme is provided with removes base 3, and removes base 3 and hoisting portal 2 and all is provided with two, top beam 1's center department is provided with hollow chamber 20, hollow chamber 20's inside is provided with electric hoist mechanism 5, hollow chamber 20's both sides all are provided with removes spout 6, top beam 1's inside is provided with hot plate 11, hot plate 11's upper surface is provided with heater strip assembly 12, hot plate 11's one end is provided with fixed plate 8, and fixed plate 8 and 11 welded connection of hot plate, one side of hoisting portal 2 is provided with personnel control room 4.
Further, be provided with between heater strip assembly 12 and the hot plate 11 and heat recess 16, and heat recess 16 and hot plate 11 structure as an organic whole, be provided with heating bath 7 between hot plate 11 and the top beam 1, and heating bath 7 and top beam 1 structure as an organic whole, form the difference in height between heating recess 16 and the hot plate 11, when putting into heating bath 7 inside with hot plate 11 like this, can realize that heater strip assembly 12 does not hug closely with heating bath 7 inner wall, prevents to extrude and damages, improves the security.
Further, the other end of hot plate 11 is provided with spacing post 13 of inserting, and spacing post 13 of inserting and hot plate 11 welded connection, spacing post 13 of inserting is provided with two, the front surface of fixed plate 8 is provided with diaphragm handle 9, and diaphragm handle 9 and fixed plate 8 welded connection, and there is spacing slot that corresponds with spacing post 13 of inserting in the 7 inner walls of heating bath, and spacing post 13 of inserting improves hot plate 11's stability inside inserting spacing slot.
Further, the both ends of fixed plate 8 all are provided with fastener recess 19, and fastener recess 19 and fixed plate 8 structure as an organic whole, fastener recess 19's inside is provided with threaded fastener 10, and fixed plate 8 passes through threaded fastener 10 and 1 threaded connection of top crossbeam, the rear surface of fixed plate 8 is provided with sealing strip 14, utilizes sealing strip 14 to improve the leakproofness, avoids the rainwater to get into heating tank 7, improves the security.
Further, the bottom surface both ends of removing spout 6 all are provided with down water hole 15, and down water hole 15 runs through top crossbeam 1, the both sides of jack-up portal 2 all are provided with support frame 18, and support frame 18 and jack-up portal 2 and the equal welded connection of removal base 3, the water after thawing can along the 15 discharge in water hole down, guarantee that electric hoist mechanism 5 can normal use in sleet weather, improve the stability of jack-up portal 2 and removal base 3 subassembly through support frame 18.
Further, the upper surface of top crossbeam 1 is provided with guardrail mounting hole 17, and guardrail mounting hole 17 and top crossbeam 1 structure as an organic whole, guardrail mounting hole 17 is provided with a plurality of, can install a plurality of guardrail through guardrail mounting hole 17, improves the safety guarantee.
The working principle is as follows: when the electric hoist mechanism is used, the heating plate 11 is inserted into the heating groove 7, the fixing plate 8 is fixed with the top cross beam 1 through two threaded fasteners 10, the sealing performance is improved through the sealing strip 14, rainwater is prevented from entering the heating groove 7, the interior of the moving chute 6 in rainy and snowy weather is easy to freeze, at the moment, the heating wire assembly 12 installed in the heating groove 16 is used for generating heat, heat is transferred through the steel material of the top cross beam 1, the interior of the moving chute 6 is defrosted, so that the top cross beam 1 is not required to be manually cleaned by personnel, the convenience and the safety of cleaning are improved, water after defrosted is discharged along the lower water hole 15, the electric hoist mechanism 5 can be normally used in rainy and snowy weather, the height difference is formed between the heating groove 16 and the heating plate 11, and when the heating plate 11 is placed into the heating groove 7, the heating wire assembly 12 can not be attached to the inner wall of the heating groove 7, prevent extrusion damage and improve safety.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A gantry crane easy to use in cold weather comprises a top cross beam (1), and is characterized in that: the utility model discloses a crane, including top crossbeam (1), jack-up portal frame (2), the lower extreme of jack-up portal frame (2) is provided with movable base (3), and moves base (3) and jack-up portal frame (2) and all be provided with two, the center department of top crossbeam (1) is provided with hollow chamber (20), the inside in hollow chamber (20) is provided with electric block mechanism (5), the both sides in hollow chamber (20) all are provided with and remove spout (6), the inside of top crossbeam (1) is provided with hot plate (11), the upper surface of hot plate (11) is provided with heater strip subassembly (12), the one end of hot plate (11) is provided with fixed plate (8), and fixed plate (8) and hot plate (11) welded connection, one side of jack-up portal frame (2) is provided with personnel control room (4).
2. A cold weather gantry crane according to claim 1, wherein: heating grooves (16) are arranged between the heating wire component (12) and the heating plate (11), the heating grooves (16) and the heating plate (11) are of an integrated structure, heating grooves (7) are arranged between the heating plate (11) and the top cross beam (1), and the heating grooves (7) and the top cross beam (1) are of an integrated structure.
3. A cold weather gantry crane according to claim 1, wherein: the other end of hot plate (11) is provided with spacing post (13) of inserting, and spacing post (13) and hot plate (11) welded connection of inserting, spacing post (13) of inserting is provided with two, the front surface of fixed plate (8) is provided with diaphragm handle (9), and diaphragm handle (9) and fixed plate (8) welded connection.
4. A cold weather gantry crane according to claim 1, wherein: both ends of fixed plate (8) all are provided with fastener recess (19), and fastener recess (19) and fixed plate (8) structure as an organic whole, the inside of fastener recess (19) is provided with threaded fastener (10), and fixed plate (8) pass through threaded fastener (10) and top crossbeam (1) threaded connection, the rear surface of fixed plate (8) is provided with sealing strip (14).
5. A cold weather gantry crane according to claim 1, wherein: the bottom surface both ends of removing spout (6) all are provided with down water hole (15), and just down water hole (15) run through top crossbeam (1), the both sides of hoisting portal (2) all are provided with support frame (18), and support frame (18) and hoisting portal (2) and the equal welded connection of removal base (3).
6. A cold weather gantry crane according to claim 1, wherein: the upper surface of top crossbeam (1) is provided with guardrail mounting hole (17), and guardrail mounting hole (17) and top crossbeam (1) structure as an organic whole, guardrail mounting hole (17) are provided with a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220056893.1U CN216512507U (en) | 2022-01-10 | 2022-01-10 | Portal crane who easily uses in cold weather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220056893.1U CN216512507U (en) | 2022-01-10 | 2022-01-10 | Portal crane who easily uses in cold weather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216512507U true CN216512507U (en) | 2022-05-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220056893.1U Active CN216512507U (en) | 2022-01-10 | 2022-01-10 | Portal crane who easily uses in cold weather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216512507U (en) |
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2022
- 2022-01-10 CN CN202220056893.1U patent/CN216512507U/en active Active
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