CN211444792U

CN211444792U - Can dismantle civil air defense engineering protective apparatus hoist device

Info

Publication number: CN211444792U
Application number: CN201922403989.1U
Authority: CN
Inventors: 肖向宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-08
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a can dismantle civil air defense engineering protective equipment hoist device, including unable adjustment base, unable adjustment base's top one end has the rotation base one that the level set up through bolted connection, the main tributary vaulting pole of vertical setting has been cup jointed between the both sides inner wall of rotation base one, there is the extension bracing piece of vertical setting at the top of main tributary vaulting pole through bolted connection, there is the roof fixed that the level set up top one end of extension bracing piece through bolted connection. The utility model discloses in, install at hoist device's unable adjustment base's top through the bolt and rotate base one, and the top of rotating base one is connected with the main tributary brace through the gim peg, and the installation of pneumatic cylinder also is through rotating base two and rotating base three and connecting, and whole hoist device assembles through the bolt when using for whole hoist device convenient to detach is convenient for remove the approach, can improve the performance of transportation.

Description

Can dismantle civil air defense engineering protective apparatus hoist device

Technical Field

The utility model relates to a lifting device technical field especially relates to a can dismantle civil air defense engineering protective apparatus hoist device.

Background

The hoisting refers to a general term of installation and in-place of equipment by a crane or a hoisting mechanism, and in the process of maintenance or repair, various hoisting tools are used for hoisting the equipment, workpieces, appliances, materials and the like to change the positions of the equipment, so that the equipment is usually subjected to the work of loading, transporting, installing and the like, and the overall safety performance of the equipment is required to be paid attention to no matter whether the equipment is hoisted by using a derrick mast or mechanically hoisted.

At present hoist and mount in-process, all use large-scale lifting device to carry out the process of direct hoist and mount usually, but to the civil air defense construction, the civil air defense is located the underground, and holistic lifting device is difficult to the approach, can not carry out the process of hoist and mount, therefore traditional hoist device is not convenient for dismantle, is not convenient for transport, can not carry out fine hoist and mount process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcomings existing in the prior art, and providing a detachable civil air defense engineering protective equipment hoisting device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a detachable hoisting device for civil air defense engineering protection equipment comprises a fixed base, wherein one end of the top of the fixed base is connected with a horizontally arranged rotating base I through a bolt, a vertically arranged main support rod is sleeved between the inner walls of the two sides of the rotating base I, the top of the main support rod is connected with a vertically arranged extension support rod through a bolt, one end of the top of the extension support rod is connected with a horizontally arranged fixed top plate through a bolt, the bottom of the fixed top plate is connected with a vertically arranged fixed pulley through a bolt, the two ends of the bottom of the main support rod and the extension support rod are both connected with a vertically arranged auxiliary pulley through a bolt, the middle of the top of the fixed base is connected with a vertically arranged rotating base II through a bolt, the top of the rotating base II is connected with a vertically arranged hydraulic cylinder through a bolt, the middle of the bottom of the main support rod is connected with, and the two sides of the rotating base III are rotatably connected with the top of the hydraulic cylinder through bolts, two fastening screw rods which are vertically arranged are sleeved at the two ends of the top of the fixed base in a threaded manner, the bottom of each fastening screw rod is sleeved with a horizontally arranged clamping base through a bearing, and a horizontal fixing bolt is sleeved between the rotating base I and the main support rod.

Preferably, the top of the fixed base is connected with a vertically arranged crane case through bolts, and the inner walls of the two sides of the crane case are connected with a horizontally arranged crane motor through bolts.

Preferably, the outer walls of the circumferences of the fixed pulley and the auxiliary pulley are sleeved with horizontally arranged steel strands, and the steel strands are connected with the hoisting motor.

Preferably, one end of the steel strand is connected with a lifting hook through a bolt, and the lifting hook is positioned at the bottom of the fixed pulley.

Preferably, one end of the main support rod is provided with four first bolt fixing holes.

Preferably, one end of the bottom of the extension supporting rod is provided with a fixing groove which is vertically arranged, and one end of the fixing groove is provided with a horizontal bolt fixing hole II.

Preferably, the first bolt fixing hole is connected with the second bolt fixing hole through a bolt.

The utility model has the advantages that:

1. this can dismantle civil air defense engineering protective equipment hoist device installs at hoist device's unable adjustment base's top through the bolt and rotates base one, and the top of rotating base one has the main tributary dagger through the gim peg connection, and the installation of pneumatic cylinder also is through rotating base two and rotating base three and connecting, and whole hoist device assembles through the bolt when using for whole hoist device convenient to detach, the removal of being convenient for enters the court, can improve the performance of transportation.

2. This can dismantle civil air defense engineering protective equipment hoist device has all seted up the bolt fastening hole at hoist device's main tributary dagger and extension support column, and the bolt fastening hole is fixed through the bolt for can prolong between main tributary dagger and the extension support column, improve whole hoist device's extending properties.

3. This can dismantle civil air defense engineering protective equipment hoist device has cup jointed the fastening bolt of vertical setting at hoist device's unable adjustment base's top both ends screw thread, and fastening bolt's bottom has cup jointed the centre gripping base through the bearing, can be convenient fix unable adjustment base and whole hoist device in suitable position, the whole device of being convenient for is fixed.

Drawings

Fig. 1 is a schematic view of the overall structure of a detachable civil air defense engineering protective equipment hoisting device provided by the utility model;

fig. 2 is a schematic front view of the detachable civil air defense engineering protective equipment hoisting device provided by the utility model;

fig. 3 is the utility model provides a can dismantle civil air defense engineering protective apparatus hoist device's bolt fastening hole structure schematic diagram.

In the figure: the device comprises a clamping base 1, fastening bolts 2, a fixing base 3, a rotating base II 4, a lifting hook 5, a fixing top plate 6, an extension supporting rod 7, a main supporting column 8, a hydraulic cylinder 9, a crane case 10, a fixing bolt 11, a rotating base I12, a fixed pulley 13, a steel strand 14, an auxiliary pulley 15, a rotating base III 16, a bolt fixing hole I17 and a bolt fixing hole II 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, a detachable hoisting device for civil air defense engineering protection equipment comprises a fixed base 3, one end of the top of the fixed base 3 is connected with a horizontally arranged rotating base 12 through a bolt, a vertically arranged main support rod 8 is sleeved between the inner walls of the two sides of the rotating base 12, the top of the main support rod 8 is connected with a vertically arranged extension support rod 7 through a bolt, one end of the top of the extension support rod 7 is connected with a horizontally arranged fixed top plate 6 through a bolt, the bottom of the fixed top plate 6 is connected with a vertically arranged fixed pulley 13 through a bolt, the two ends of the bottom of the main support rod 8 and the extension support rod 7 are both connected with a vertically arranged auxiliary pulley 15 through a bolt, the middle of the top of the fixed base 3 is connected with a vertically arranged rotating base II 4 through a bolt, the top of the rotating base II 4 is connected with a vertically, there is rotation base three 16 through bolted connection in the middle of the bottom of main tributary vaulting pole 8, and rotates between the both sides of rotation base three 16 and pass through the bolt rotation with the top of pneumatic cylinder 9 and be connected, and the top both ends screw of unable adjustment base 3 has cup jointed the fastening lead screw 2 of two vertical settings, and the bottom of fastening lead screw 2 has cup jointed the centre gripping base 1 that the level set up through the bearing, has cup jointed horizontally gim peg 11 between rotation base 12 and the main tributary vaulting pole 8.

The utility model discloses in, there is the crane case 10 of vertical setting at unable adjustment base 3's top through bolted connection, and has the hoisting motor that the level set up through bolted connection between the both sides inner wall of crane case 10, and fixed pulley 13 cup joints the steel strand wires 14 that the level set up with auxiliary pulley 15's circumference outer wall, and steel strand wires 14 is connected with hoisting motor, and there is lifting hook 5 one end of steel strand wires 14 through bolted connection, and lifting hook 5 is located the bottom of fixed pulley 13.

Example 2

Referring to fig. 1-3, a detachable hoisting device for civil air defense engineering protection equipment, wherein one end of a main support rod 8 is provided with four first bolt fixing holes 17, one end of the bottom of an extension support rod 7 is provided with a vertically arranged fixing groove 19, one end of the fixing groove 19 is provided with a second horizontal bolt fixing hole 18, and the first bolt fixing hole 17 is connected with the second bolt fixing hole 18 through a bolt.

The working principle is as follows: when the detachable civil air defense engineering protection equipment hoisting device is used, an operator firstly fixes and stabilizes the whole device through the fastening bolt 2 and the clamping base 1, the operator rotationally fixes the main support rod 8 on the first rotating base 12 through the fixing bolt 11 and connects the hydraulic cylinder 9 on the second rotating base 4 and the third rotating base 16, after the whole device is stably installed, the operator drives the steel strand 14 to rotate through the hoisting motor, the operator can hoist a hoisted object through the lifting hook 5, the hydraulic cylinder 9 can lift the main support rod 8, and the hoisting process is completed; in the second embodiment, a first bolt fixing hole 17 is formed in one end of the main support column 8, a second bolt fixing hole 18 is formed in one end of the extension support rod 7, and the two bolt fixing holes are connected through a bolt, so that the lifting arm can be extended, and the lifting effect is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A detachable hoisting device for civil air defense engineering protection equipment comprises a fixed base (3) and is characterized in that one end of the top of the fixed base (3) is connected with a horizontally arranged rotating base I (12) through a bolt, a vertically arranged main support rod (8) is sleeved between the inner walls of the two sides of the rotating base I (12), the top of the main support rod (8) is connected with a vertically arranged extension support rod (7) through a bolt, one end of the top of the extension support rod (7) is connected with a horizontally arranged fixed top plate (6) through a bolt, the bottom of the fixed top plate (6) is connected with a vertically arranged fixed pulley (13) through a bolt, two ends of the bottoms of the main support rod (8) and the extension support rod (7) are both connected with a vertically arranged auxiliary pulley (15) through a bolt, the middle of the top of the fixed base (3) is connected with a vertically arranged rotating base II (4) through a bolt, the top of rotating base two (4) has pneumatic cylinder (9) of vertical setting through bolted connection, there is rotating base three (16) through bolted connection in the middle of the bottom of main tributary vaulting pole (8), and rotates and pass through the bolt rotation with the top of pneumatic cylinder (9) between the both sides of base three (16) and be connected, the top both ends screw thread of unable adjustment base (3) has cup jointed fastening lead screw (2) of two vertical settings, and the bottom of fastening lead screw (2) has cup jointed centre gripping base (1) that the level set up through the bearing, it has horizontally gim peg (11) to rotate to cup joint between base (12) and main tributary vaulting pole (8).

2. A detachable civil air defense engineering protection equipment hoisting device according to claim 1, characterized in that the top of the fixed base (3) is connected with a vertically arranged crane case (10) through bolts, and a horizontally arranged crane motor is connected between the inner walls of the two sides of the crane case (10) through bolts.

3. A detachable civil air defense engineering protective equipment hoisting device according to claim 2, characterized in that the outer circumferential walls of the fixed pulley (13) and the auxiliary pulley (15) are sleeved with horizontally arranged steel strands (14), and the steel strands (14) are connected with a hoisting motor.

4. A detachable civil air defense construction protection equipment hoisting device according to claim 3, characterized in that one end of the steel strand (14) is connected with a lifting hook (5) through a bolt, and the lifting hook (5) is positioned at the bottom of the fixed pulley (13).

5. A detachable hoisting device for civil air defense engineering protection equipment according to claim 1, characterized in that one end of the main supporting rod (8) is provided with four first bolt fixing holes (17).

6. A detachable civil air defense engineering protection equipment hoisting device according to claim 5, characterized in that one end of the bottom of the extension support rod (7) is provided with a fixing groove (19) vertically arranged, and one end of the fixing groove (19) is provided with a second horizontal bolt fixing hole (18).

7. A detachable civil air defense construction protection equipment hoisting device according to claim 6, characterized in that the bolt fixing holes I (17) and the bolt fixing holes II (18) are connected through bolts.