Electromechanical engineering installation equipment

Abstract

The utility model discloses electromechanical engineering installation equipment, and belongs to the technical field of electromechanical engineering. The device mainly comprises a disc head and a protection mechanism, a threaded column is installed on one side of the disc head, a hanging ring is installed on the side, away from the threaded column, of the disc head, the protection mechanism comprises an outer sleeve, a first inner cylinder, a second inner cylinder and a positioning piece, the threaded column is sleeved with the outer sleeve, the first inner cylinder and the second inner cylinder, and the outer sleeve is installed on one side of the disc head; the first inner cylinder is slidably mounted inside the outer sleeve. According to the electromechanical engineering installation equipment, by compressing the first inner cylinder and the second inner cylinder, the first inner cylinder and the second inner cylinder are both located in the outer sleeve and are in a folded state, complete threads on the threaded column are exposed to the outside, and therefore the electromechanical engineering installation equipment is connected with external equipment, and the whole protection mechanism does not need to be disassembled in the process; therefore, the operation steps are simplified, the operation difficulty is reduced, and in addition, the problem of damage or loss caused by misoperation after the protection mechanism is disassembled is prevented.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of electromechanical engineering, in particular to an electromechanical engineering installation device. BACKGROUND

[0002] In the electromechanical engineering installation process, for some heavy equipment, a lifting hook is used to lift the heavy equipment, that is, the lifting hook is threadedly connected to the surface of the heavy equipment, and then a lifting rope is tied in the lifting hook, so that the heavy equipment can be lifted by the lifting equipment, wherein the lifting hook has a threaded column, so that the threaded column is threadedly connected to the screw hole on the heavy equipment, and the connection of the lifting hook and the heavy equipment is completed.

[0003] Chinese patent authorization announcement No. CN222082218U discloses an electromechanical engineering installation device, which comprises a protective sleeve, a threaded column, a connecting ring, a disc head, a screw and a threaded hole.

[0004] In the above-mentioned scheme, the protective sleeve needs to be removed from the outside of the threaded column during the electromechanical engineering installation process, and the protective sleeve needs to be installed on the threaded column again after the installation of the lifting hook is completed. The disassembly and assembly process of the protective sleeve is complicated, time-consuming and labor-intensive. In addition, the protective sleeve may be damaged or lost due to improper operation during the disassembly and assembly process, increasing the material cost.

[0005] Therefore, it is necessary to provide an electromechanical engineering installation device to solve the above problems.

[0006] It should be noted that the above information disclosed in this background section is only used to understand the background technology of the present application, and therefore, it can contain information that does not constitute prior art. Content of the utility model

[0007] Based on the above problems existing in the prior art, the present application solves the problem of providing an electromechanical engineering installation device, which compresses the first inner cylinder and the second inner cylinder so that the first inner cylinder and the second inner cylinder are both inside the outer sleeve and are in a folded state, so that the complete thread on the threaded column is exposed to the outside, thereby connecting with the external equipment. This process does not require disassembly of the entire protective mechanism, thereby simplifying the operation steps and reducing the operation difficulty. In addition, the problem of damage or loss due to improper operation after disassembly of the protective mechanism is prevented.

[0008] The technical scheme adopted by the application to solve the technical problems is: a mechanical and electrical engineering installation device, comprising: a disc head and a protection mechanism, the disc head is provided with a threaded column on one side, and a lifting ring is installed on the side of the disc head away from the threaded column, the protection mechanism comprises a sleeve, a first inner cylinder, a second inner cylinder and a positioning piece, the sleeve, the first inner cylinder and the second inner cylinder are all sleeved outside the threaded column, the sleeve is installed on one side of the disc head, the first inner cylinder is slidingly installed on the inner side of the sleeve, and the second inner cylinder is slidingly installed on the inner side of the first inner cylinder; wherein, a pair of connecting mechanisms are further installed on one side of the disc head.

[0009] Further, the outer diameter of the first inner cylinder matches the hole diameter of the sleeve, and the outer diameter of the second inner cylinder matches the hole diameter of the first inner cylinder.

[0010] Further, the positioning piece comprises a first connecting block and a second connecting block, the first connecting block is installed on the outer side wall of the sleeve, the second connecting block is installed on the outer side wall of the second inner cylinder, a positioning hole is formed in the first connecting block, a rotating shaft is rotatably connected to one side of the second connecting block, and a positioning block is installed on the end of the rotating shaft away from the second connecting block.

[0011] Further, the second connecting block corresponds to the position of the first connecting block.

[0012] Further, the positioning block matches the positioning hole, and the cross section of the positioning block and the positioning hole is circular rectangular.

[0013] Further, the length of the rotating shaft is the same as the depth of the positioning hole.

[0014] Further, the connecting mechanism comprises a fixed block and a telescopic rod, the fixed block is installed on the outer side wall of the second inner cylinder, and the telescopic rod is connected to the fixed block and the disc head at both ends.

[0015] Further, the connecting mechanism further comprises a spring, and the spring is sleeved outside the telescopic rod.

[0016] The beneficial effects of the application are: the mechanical and electrical engineering installation device provided by the application compresses the first inner cylinder and the second inner cylinder, so that the first inner cylinder and the second inner cylinder are both in the sleeve, in a folded state, and the complete thread on the threaded column is exposed outside, thereby being connected with external equipment, which simplifies the operation steps and reduces the operation difficulty, and prevents the problems of damage or loss caused by improper operation after disassembling the protection mechanism.

[0017] In addition to the purposes, features and advantages described above, the application has other purposes, features and advantages. The application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0018] The drawings constituting a part of the specification illustrate the preferred embodiments of the present application and further serve to explain the present application, and do not limit the present application inappropriately. In the drawings:

[0019] Figure 1 is a first overall structure schematic diagram;

[0020] Figure 2 is a second overall structure schematic diagram;

[0021] Figure 3 is a protective mechanism structure schematic diagram;

[0022] Figure 4 is Figure 2 is an enlarged structure schematic diagram at A in the middle;

[0023] Figure 5 is a connecting mechanism structure schematic diagram.

[0024] In the drawings, various reference signs represent:

[0025] 1, disc head; 2, lifting ring; 3, protective mechanism; 31, outer sleeve; 32, first inner cylinder; 33, second inner cylinder; 34, first connecting block; 35, positioning hole; 36, second connecting block; 37, rotating shaft; 38, positioning block; 4, connecting mechanism; 41, fixed block; 42, telescopic rod; 43, spring; 5, threaded column. DETAILED DESCRIPTION

[0026] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings and in combination with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0027] In order to enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the scope of protection of the present application.

[0028] As Figures 1-5As shown, the application provides a kind of electromechanical engineering installation equipment, including: disc head 1 and protection mechanism 3, one side of disc head 1 is equipped with threaded column 5, and the side of disc head 1 away from threaded column 5 is equipped with lifting ring 2, protection mechanism 3 includes sleeve 31, first inner cylinder 32, second inner cylinder 33 and positioning piece, sleeve 31, first inner cylinder 32 and second inner cylinder 33 are all covered to threaded column 5 outer package, sleeve 31 is fixedly installed to one side of disc head 1 by bolt, first inner cylinder 32 is slidably installed to the inboard of sleeve 31, second inner cylinder 33 is slidably installed to the inboard of first inner cylinder 32;Wherein, one side of disc head 1 is also equipped with a pair of connecting mechanism 4.

[0029] In the embodiment, the scheme is used in the process of electromechanical engineering equipment installation, connect with the equipment of relatively large weight, so as to lift the equipment of relatively large weight, so as to achieve the purpose of auxiliary installation;

[0030] Specifically, by being provided with protection mechanism 3, the sleeve 31, first inner cylinder 32 and second inner cylinder 33 can play a protective role for threaded column 5, prevent the thread on threaded column 5 from being damaged during storage, when threaded column 5 needs to be connected with electromechanical equipment, first inner cylinder 32 and second inner cylinder 33 can be compressed, so that first inner cylinder 32 and second inner cylinder 33 are all in sleeve 31, in folded state, as shown in Figure 2 Make the complete thread on threaded column 5 exposed outside, so as to be connected with external equipment, this process does not need to disassemble the entire protection mechanism, so as to simplify the operation steps, reduce the operation difficulty, in addition, prevent the problem of damage or loss caused by improper operation after disassembling protection mechanism 3.

[0031] As shown in Figure 3 The outer diameter of first inner cylinder 32 matches the hole diameter of sleeve 31, and the outer diameter of second inner cylinder 33 matches the hole diameter of first inner cylinder 32.

[0032] In the embodiment, the second inner cylinder 33 can be moved into the first inner cylinder 32, so that the first inner cylinder 32 can be moved into the sleeve 31.

[0033] As shown in Figures 3-4 The positioning piece includes first connecting block 34 and second connecting block 36, the first connecting block 34 is welded to the outer side wall of the sleeve 31, the second connecting block 36 is welded to the outer side wall of the second inner cylinder 33, the first connecting block 34 is provided with a positioning hole 35, the second connecting block 36 is rotatably connected with a shaft 37 on one side, the shaft 37 is provided with a positioning block 38 on the end away from the second connecting block 36, the positioning block 38 is integrally formed with the shaft 37, and the second connecting block 36 corresponds to the position of the first connecting block 34.

[0034] In the embodiment, when the first inner cylinder 32 and the second inner cylinder 33 are compressed, the first inner cylinder 32 and the second inner cylinder 33 are both in the outer sleeve 31, the second connecting block 36 can abut against the first connecting block 34, and the positioning block 38 can penetrate the positioning hole 35. At this time, the positioning block 38 can be controlled to rotate by 90°, so that the positioning block 38 is dislocated with the positioning hole 35, thereby achieving the purpose of limiting the first inner cylinder 32 and the second inner cylinder 33, and the first inner cylinder 32 and the second inner cylinder 33 cannot be removed from the outer sleeve 31.

[0035] As shown in Figure 4 The positioning block 38 is matched with the positioning hole 35, and the cross sections of the positioning block 38 and the positioning hole 35 are both circular rectangles.

[0036] As shown in Figure 4 The length of the rotating shaft 37 is the same as the depth of the positioning hole 35.

[0037] In the embodiment, when the outer sleeve 31, the first inner cylinder 32 and the second inner cylinder 33 are in the folded state, the length of the rotating shaft 37 is the same as the depth of the positioning hole 35, so that the positioning block 38 can abut against the surface of the first connecting block 34, thereby making the second connecting block 36 and the first connecting block 34 abut tightly.

[0038] As shown in Figure 5 The connecting mechanism 4 includes a fixed block 41 and a telescopic rod 42. The fixed block 41 is welded to the outer side wall of the second inner cylinder 33. The telescopic rod 42 is connected to the fixed block 41 and the disc head 1 at two ends, respectively. The connecting mechanism 4 further includes a spring 43. The spring 43 is sleeved on the telescopic rod 42 and is fixedly connected to the fixed block 41 and the disc head 1 at two ends.

[0039] In the embodiment, the telescopic rod 42 can limit the second inner cylinder 33, so that the second inner cylinder 33 moves along the set track. In addition, the spring 43 can exert a resetting action on the second inner cylinder 33. When the positioning block 38 is rotated to correspond to the position of the positioning hole 35, the limitation on the second inner cylinder 33 is released. At this time, under the elastic force of the spring 43, the second inner cylinder 33 can be removed from the outer sleeve 31 and the first inner cylinder 32, so that the outer sleeve 31, the first inner cylinder 32 and the second inner cylinder 33 cover the threaded column 5, thereby achieving the protection purpose.

[0040] Working principle:

[0041] When it is necessary to connect the threaded column 5 with the electromechanical equipment, the first inner cylinder 32 and the second inner cylinder 33 can be compressed, so that the first inner cylinder 32 and the second inner cylinder 33 are both in the outer sleeve 31 and are in the folded state. Figure 2As shown, the complete thread on the threaded column 5 is exposed outside, at this time the second connecting block 36 can be in abutment with the first connecting block 34, and the positioning block 38 can penetrate the positioning hole 35, at this time the positioning block 38 can be controlled to rotate 90°, so that the positioning block 38 is dislocated with the positioning hole 35, thereby achieving the purpose of limiting the first inner cylinder 32 and the second inner cylinder 33, so that the first inner cylinder 32 and the second inner cylinder 33 cannot be removed from the outer sleeve 31, thereby being connected with external equipment.

[0042] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Those skilled in the art can make various modifications and changes to the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electromechanical engineering installation apparatus, characterized in that: The utility model relates to a disc head (1) one side is equipped with threaded column (5), and disc head (1) is installed with the lifting ring (2) on the side away from threaded column (5); Protection mechanism (3) includes the sheath (31), first inner tube (32), second inner tube (33) and positioning piece, the sheath (31), first inner tube (32) and second inner tube (33) are all covered to threaded column (5) outer package, the sheath (31) is installed to disc head (1) one side, first inner tube (32) is slidably installed to the inboard of sheath (31), second inner tube (33) is slidably installed to the inboard of first inner tube (32); Wherein, the disc head (1) one side is installed with a pair of connecting mechanism (4) still. The outer diameter of the first inner tube (32) is matched with the hole diameter of the sheath (31), and the outer diameter of the second inner tube (33) is matched with the hole diameter of the first inner tube (32).

2. An electromechanical engineering installation device according to claim 1, characterized in that: The positioning piece includes a first connecting block (34) and a second connecting block (36), the first connecting block (34) is installed to the outer side wall of the sheath (31), the second connecting block (36) is installed to the outer side wall of the second inner tube (33), the first connecting block (34) is provided with a positioning hole (35), the second connecting block (36) is rotatably connected with a rotating shaft (37) on one side, and the rotating shaft (37) is installed with a positioning block (38) away from the second connecting block (36).

3. An electromechanical engineering installation device according to claim 1, characterized in that: The second connecting block (36) corresponds to the position of the first connecting block (34).

4. An electromechanical engineering installation device according to claim 3, characterized in that: The positioning block (38) is matched with the positioning hole (35), and the cross section of the positioning block (38) and the positioning hole (35) is circular rectangular.

5. An electromechanical engineering installation device according to claim 3, characterized in that: The length of the rotating shaft (37) is same with the depth of the positioning hole (35).

6. An electromechanical engineering installation device according to claim 3, characterized in that: The connecting mechanism (4) includes a fixed block (41) and a telescopic rod (42), the fixed block (41) is installed to the outer side wall of the second inner tube (33), and the telescopic rod (42) is connected with the fixed block (41) and the disc head (1) respectively at both ends.

7. An electromechanical engineering installation device according to claim 1, characterized in that: The connecting mechanism (4) further includes a spring (43), and the spring (43) is covered outside the telescopic rod (42).

8. An electromechanical engineering installation device according to claim 7, characterized in that: ​

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