CN214733807U

CN214733807U - Hoisting device for civil engineering

Info

Publication number: CN214733807U
Application number: CN202120739297.9U
Authority: CN
Inventors: 叶毅; 周再生; 王正华
Original assignee: Taizhou Huaguang Construction Co ltd
Current assignee: Taizhou Huaguang Construction Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-11-16
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a hoisting device for civil engineering, which comprises a mounting plate, wherein both sides of the lower end of the mounting plate are fixedly provided with a support plate, the lower end of the mounting plate is uniformly and fixedly provided with a mounting bar, one side of the mounting bar is provided with a placement groove, the inside of both ends of the mounting plate is provided with a mounting groove, the lower end inside the mounting groove is movably provided with a movable block, a rotating handle drives a double-thread screw rod to rotate, a moving rod is prevented from rotating under the action of a sliding block and a mounting rail and is enabled to move towards the opposite direction, when the moving rod moves, a movable connecting rod moves inside a perforation, so that the moving plate moves upwards along the mounting rod under the action of a supporting spring, when the moving rod moves, the connecting rod is driven to move upwards through a mounting sleeve, the connecting rod drives the movable block to move, and the clamping rod and the movable clamping block are separated from a reinforcing steel bar, thereby being convenient for the reinforcing bar to take out from its inside, being convenient for the use of whole device.

Description

Hoisting device for civil engineering

Technical Field

The utility model relates to a civil engineering technical field specifically is a hoist device for civil engineering.

Background

Civil engineering, i.e. civil construction engineering, is a general term for civil engineering and construction engineering. The engineering discipline is an engineering discipline for building various facilities and places for activities such as human life, production, protection and the like, covers the construction of facilities, buildings, structures and engineering objects in the engineering ranges such as houses, roads, railways, airports, bridges, water conservancy, ports, tunnels, water supply and drainage, protection and the like in various categories such as the ground, the underground, the land, the water, the underwater and the like, not only comprises various technical activities such as surveying, designing, constructing, maintaining, managing and the like in the engineering construction process, but also comprises materials, equipment and articles consumed in the construction process.

Often need to rise to the eminence with tubulose such as reinforcing bar in civil engineering, but current hoist device has certain not enough at the in-process of reality, if, can't fix tubulose such as reinforcing bar, causes the reinforcing bar to incline on hoist device easily or drop, causes danger to the constructor of below, has reduced work efficiency moreover, influences user's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist device for civil engineering to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hoisting device for civil engineering comprises a mounting plate, wherein supporting plates are fixedly mounted on two sides of the lower end of the mounting plate, mounting bars are uniformly and fixedly mounted on the lower end of the mounting plate, a placing groove is formed in one side of the mounting bar, mounting grooves are formed in the two ends of the mounting plate, a movable block is movably mounted at the lower end of the inner part of the mounting groove, a clamping spring is fixedly mounted at the upper end of the movable block, the upper end of the clamping spring is fixedly connected with the upper end of the inner wall of the mounting groove, a movable clamping block is fixedly mounted on one side of the lower end of the movable block, the lower end of the movable clamping block is inserted in the outer side of the mounting plate and is attached to one side of the mounting plate, a clamping rod is fixedly mounted on one side of the lower end of the movable block, a connecting rod is fixedly mounted at the upper end of the movable block, and the upper end of the connecting rod is movably inserted in the outer side of the mounting plate, the two sides of the upper end of the mounting plate are fixedly provided with mounting rods, the upper ends of the four mounting rods are provided with lifting holes, a movable plate is movably mounted between the four mounting rods, the surface of the mounting rod is sleeved with a supporting spring, the upper end of the supporting spring is fixedly connected with the lower end of the moving plate, the lower end of the supporting spring is fixedly connected with the upper end of the mounting plate, the lower end of the movable plate is uniformly provided with mounting sleeves, the lower end of the mounting sleeve is movably connected with the upper end of the connecting rod, both sides of the upper end of the mounting plate are movably provided with movable connecting rods, one end of the movable connecting rod is movably connected with one end of the movable plate, a double-thread screw is movably arranged in the middle of the upper end of the mounting plate, the two ends of the double-thread screw rod are respectively sleeved with a moving rod, the two ends of the moving rod are respectively provided with a through hole, and a movable connecting rod is movably inserted in the through holes.

Preferably, the lower end of the clamping rod is movably inserted into the placing groove, a clamping groove is formed in the middle of the end, and anti-skidding lines are arranged on the inner wall of the clamping groove.

Preferably, one side of the movable clamping block is inclined, and one end of the side and the lower end of the mounting plate are located on the same horizontal line.

Preferably, the both sides of mounting panel upper end are fixed mounting has the fixed plate all, the relative intermediate position department movable mounting of fixed plate has the double thread screw rod, the intermediate position department fixed mounting on double thread screw rod surface has rotatory handle.

Preferably, a groove is formed in the middle of the upper end of the movable connecting rod, a roller is movably mounted at the upper end inside the through hole, and the roller is movably connected with the groove.

Preferably, the two opposite sides of the two movable connecting rods are fixedly provided with mounting rails, and the mounting rails are symmetrically arranged on the two sides of the double-threaded screw rod.

Preferably, both sides of the lower end of the moving rod are fixedly provided with sliding blocks, and the sliding blocks are movably connected with the mounting rails.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses simple structure, through being provided with the mounting bar, make the whole device have fine fixed effect, when the user uses, the user laminates reinforcing bar and one side of activity fixture block mutually, push the reinforcing bar into the inside of standing groove, when activity fixture block contracts the reinforcing bar and extrudees, one side of activity fixture block is the slope form, along with the promotion of reinforcing bar, activity fixture block drives the movable block and moves in the inside of mounting groove, compress the solid spring of card, when the movable block moves, drive the kelly and move upwards, make the reinforcing bar insert the standing groove inside, after placing, the movable block resumes the normal position under the effect of the solid spring of card, make kelly and movable block resume the normal position, the lower extreme of kelly is laminated with the reinforcing bar, thereby be convenient for carry out the card to the reinforcing bar and fix;

2. the utility model discloses a be provided with the double-line screw rod, be convenient for take out of reinforcing bar, the user drives the double-line screw rod through rotatory handle and rotates, the carriage release lever is under the effect of slider and installation rail, avoid the carriage release lever to rotate, make the carriage release lever go on to the relative direction, during the carriage release lever removes, make movable connecting rod remove in fenestrate inside, make the movable plate under supporting spring's effect, along installation pole rebound, during the carriage release lever removes, drive connecting rod rebound through the installation cover, the connecting rod drives the movable block and removes, make kelly and activity fixture block and reinforcing bar break away from, thereby be convenient for the reinforcing bar take out from its inside, the use of the integrated device of being convenient for.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the device of the present invention.

Fig. 3 is a schematic view of the top view structure of the device of the present invention.

Fig. 4 is a schematic side view of the movable rod of the present invention.

In the figure: 1. mounting a plate; 2. a support plate; 3. mounting a bar; 4. mounting a rod; 5. moving the plate; 6. hoisting holes; 7. installing a sleeve; 8. a support spring; 9. clamping and fixing the spring; 10. a movable clamping block; 11. a placement groove; 12. A clamping rod; 13. a movable block; 14. a connecting rod; 15. a travel bar; 16. mounting a rail; 17. a movable connecting rod; 18. a double-thread screw; 19. a groove; 20. a slider; 21. perforating; 22. and a roller.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a hoisting device for civil engineering comprises a mounting plate 1, wherein both sides of the lower end of the mounting plate 1 are fixedly provided with supporting plates 2, the lower end of the mounting plate 1 is uniformly and fixedly provided with a mounting strip 3, one side of the mounting strip 3 is provided with a placing groove 11, the insides of both ends of the mounting plate 1 are provided with mounting grooves, the lower end inside the mounting grooves is movably provided with a movable block 13, the upper end of the movable block 13 is fixedly provided with a clamping spring 9, the upper end of the clamping spring 9 is fixedly connected with the upper end of the inner wall of the mounting groove, one side of the lower end of the movable block 13 is fixedly provided with a movable fixture block 10, the lower end of the movable fixture block 10 is inserted outside the mounting plate 1 and is jointed with one side of the mounting strip 3, one side of the lower end of the movable block 13 is fixedly provided with a fixture rod 12, the upper end of the movable block 13 is fixedly provided with a connecting rod 14, and the upper end of the connecting rod 14 is movably inserted outside the mounting plate 1, the mounting plate comprises a mounting plate 1, mounting rods 4 are fixedly mounted on two sides of the upper end of the mounting plate 1, lifting holes 6 are arranged on the upper ends of the four mounting rods 4, a movable plate 5 is movably mounted between the four mounting rods 4, a supporting spring 8 is sleeved on the surface of each mounting rod 4, the upper end of each supporting spring 8 is fixedly connected with the lower end of the corresponding movable plate 5, the lower end of each supporting spring 8 is fixedly connected with the upper end of the mounting plate 1, mounting sleeves 7 are uniformly mounted on the lower ends of the movable plates 5, the lower ends of the mounting sleeves 7 are movably connected with the upper ends of connecting rods 14, limiting grooves are formed in two sides of the surface of each mounting sleeve 7, limiting blocks are fixedly mounted on two sides of the upper end of each connecting rod 14 and movably connected with the limiting grooves, the mounting sleeves 7 can drive the connecting rods 14 to move, so as to adjust the position of a movable block 13, movable connecting rods 17 are movably mounted on two sides of the upper end of the mounting plate 1, and one end of each movable connecting rod 17 is movably connected with one end of the corresponding movable plate 5, the middle position of the upper end of the mounting plate 1 is movably provided with a double-thread screw 18, two ends of the double-thread screw 18 are respectively sleeved with a movable rod 15, two ends of the movable rod 15 are respectively provided with a through hole 21, a movable connecting rod 17 is movably inserted into the through hole 21 and pushes the reinforcing steel bar into the placing groove 11, when the movable clamping block 10 is contracted to extrude the reinforcing steel bar, one side of the movable clamping block 10 is inclined, along with the pushing of the reinforcing steel bar, the movable clamping block 10 drives the movable block 13 to move in the placing groove to compress the clamping spring 9, when the movable block 13 moves, the clamping rod 12 is driven to move upwards, so that the reinforcing steel bar can be inserted into the placing groove 11, after the placing, the movable block 13 restores the original position under the action of the clamping spring 9, so that the clamping rod 12 and the movable clamping block 10 restore the original position, the lower end of the clamping rod 12 is attached to the reinforcing steel bar, thereby facilitating the clamping of the reinforcing steel bar, a user drives the double-thread screw 18 to rotate through rotating handle, the movable rod 15 is under the effect of slider 20 and installation rail 16, avoid movable rod 15 to rotate, make movable rod 15 go on to the opposite direction, when movable rod 15 removed, make movable connecting rod 17 remove in the inside of perforation 21, make movable plate 5 under supporting spring 8's effect, along installation pole 4 rebound, when movable rod 15 removed, drive connecting rod 14 rebound through installation cover 7, connecting rod 14 drives movable block 13 and removes, make kelly 12 and movable fixture block 10 break away from with the reinforcing bar, thereby the reinforcing bar of being convenient for is taken out from its inside, the use of the integrated device of being convenient for.

Further, the lower extreme activity of kelly 12 alternates in the inside of standing groove 11, and the intermediate position department of this end has seted up the draw-in groove, and the inner wall of draw-in groove is provided with anti-skidding line, and one side of activity fixture block 10 is the slope form, and the one end of this side is located same water flat line with the lower extreme of mounting panel 1, and when the reinforcing bar of being convenient for contacted with activity fixture block 10, the movable fixture block 10 of being convenient for moved upward.

Further, the both sides of the upper end of the mounting plate 1 are fixedly provided with fixing plates, the fixing plates are movably provided with double-threaded screw rods 18 at opposite middle positions, the rotary handles are fixedly provided at the middle positions on the surfaces of the double-threaded screw rods 18, the double-threaded screw rods 18 are movably provided under the action of the fixing plates, and the double-threaded screw rods 18 are conveniently rotated for users under the action of the rotary handles.

Furthermore, a groove 19 is formed in the middle of the upper end of the movable connecting rod 17, a roller 22 is movably mounted at the upper end inside the through hole 21, the roller 22 is movably connected with the groove 19, and the movable connecting rod 17 can move inside the through hole 21 conveniently under the action of the roller 22.

Further, the equal fixed mounting in both sides that two movable connecting rods 17 are relative has installation rail 16, and installation rail 16 is located the both sides of double-thread screw rod 18 and is the symmetric distribution, and the equal fixed mounting in both sides of carriage release lever 15 lower extreme has slider 20, and slider 20 and installation rail 16 swing joint are convenient for carry on spacingly to carriage release lever 15 under the effect of installation rail 16, avoid following double-thread screw rod 18 and rotate, influence the result of use.

The working principle is as follows: when the utility model is used, the safety of the device is checked firstly, when the device is used, a user attaches a steel bar to one side of the movable clamping block 10, the steel bar is pushed into the placing groove 11, when the movable clamping block 10 shrinks to extrude the steel bar, one side of the movable clamping block 10 is inclined, along with the pushing of the steel bar, the movable clamping block 10 drives the movable block 13 to move in the placing groove, the clamping spring 9 is compressed, when the movable block 13 moves, the clamping rod 12 is driven to move upwards, so that the steel bar can be inserted into the placing groove 11, after the device is placed, the movable block 13 is restored under the action of the clamping spring 9, so that the clamping rod 12 and the movable clamping block 10 are restored, the lower end of the clamping rod 12 is attached to the steel bar, thereby being convenient for clamping the steel bar, the user drives the double-line screw rod 18 to rotate through rotating the handle, the moving rod 15 is under the action of the sliding block 20 and the mounting rail 16, avoid the carriage release lever 15 to rotate, make carriage release lever 15 go on to the relative direction, during carriage release lever 15 removes, make movable connecting rod 17 remove in the inside of perforation 21, make movable plate 5 under supporting spring 8's effect, along installation pole 4 rebound, during carriage release lever 15 removes, drive connecting rod 14 through installation cover 7 and upwards remove, connecting rod 14 drives movable block 13 and removes, make kelly 12 and activity fixture block 10 break away from with the reinforcing bar, thereby the reinforcing bar of being convenient for is taken out from its inside, the use of the integrated device of being convenient for.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides a hoist device for civil engineering, includes mounting panel (1), the equal fixed mounting in both sides of mounting panel (1) lower extreme has backup pad (2), its characterized in that: the mounting structure is characterized in that a mounting strip (3) is uniformly and fixedly mounted at the lower end of the mounting plate (1), a placing groove (11) is formed in one side of the mounting strip (3), mounting grooves are formed in the two ends of the mounting plate (1), a movable block (13) is movably mounted at the lower end of the mounting groove, a clamping spring (9) is fixedly mounted at the upper end of the movable block (13), the upper end of the clamping spring (9) is fixedly connected with the upper end of the inner wall of the mounting groove, a movable clamping block (10) is fixedly mounted at one side of the lower end of the movable block (13), the lower end of the movable clamping block (10) is inserted in the outer side of the mounting plate (1), the end is attached to one side of the mounting strip (3), a clamping rod (12) is fixedly mounted at one side of the lower end of the movable block (13), a connecting rod (14) is fixedly mounted at the upper end of the movable clamping rod (14) and is inserted in the outer side of the mounting plate (1), the mounting plate is characterized in that mounting rods (4) are fixedly mounted on two sides of the upper end of the mounting plate (1), four lifting holes (6) are formed in the upper end of each mounting rod (4), a movable plate (5) is mounted between the mounting rods (4), a supporting spring (8) is sleeved on the surface of each mounting rod (4), the upper end of each supporting spring (8) is fixedly connected with the lower end of each movable plate (5), the lower end of each supporting spring (8) is fixedly connected with the upper end of the mounting plate (1), a mounting sleeve (7) is uniformly mounted at the lower end of each movable plate (5), the lower end of each mounting sleeve (7) is movably connected with the upper end of a connecting rod (14), movable connecting rods (17) are movably mounted on two sides of the upper end of the mounting plate (1), one end of each movable connecting rod (17) is movably connected with one end of each movable plate (5), and double-threaded screws (18) are movably mounted at the middle positions of the upper end of the mounting plate (1), both ends of the double-thread screw (18) are respectively sleeved with a moving rod (15), both ends of the moving rod (15) are respectively provided with a through hole (21), and a movable connecting rod (17) is movably inserted in the through holes (21).

2. The hoisting device for the civil engineering according to claim 1, characterized in that: the lower end of the clamping rod (12) is movably inserted into the placing groove (11), a clamping groove is formed in the middle of the end, and anti-skidding lines are arranged on the inner wall of the clamping groove.

3. The hoisting device for the civil engineering according to claim 1, characterized in that: one side of the movable clamping block (10) is inclined, and one end of the side and the lower end of the mounting plate (1) are located on the same horizontal line.

4. The hoisting device for the civil engineering according to claim 1, characterized in that: the equal fixed mounting in both sides of mounting panel (1) upper end has the fixed plate, the relative intermediate position department movable mounting of fixed plate has double-thread screw rod (18), the intermediate position department fixed mounting on double-thread screw rod (18) surface has rotatory handle.

5. The hoisting device for the civil engineering according to claim 1, characterized in that: a groove (19) is formed in the middle of the upper end of the movable connecting rod (17), a roller (22) is movably mounted at the upper end inside the through hole (21), and the roller (22) is movably connected with the groove (19).

6. The hoisting device for the civil engineering according to claim 1, characterized in that: the two opposite sides of the two movable connecting rods (17) are fixedly provided with mounting rails (16), and the mounting rails (16) are symmetrically arranged on the two sides of the double-threaded screw rod (18).

7. The hoisting device for the civil engineering according to claim 1, characterized in that: both sides of the lower end of the moving rod (15) are fixedly provided with sliding blocks (20), and the sliding blocks (20) are movably connected with the mounting rails (16).