CN215479398U - Novel wallboard structure about chain block - Google Patents
Novel wallboard structure about chain block Download PDFInfo
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- CN215479398U CN215479398U CN202120758714.4U CN202120758714U CN215479398U CN 215479398 U CN215479398 U CN 215479398U CN 202120758714 U CN202120758714 U CN 202120758714U CN 215479398 U CN215479398 U CN 215479398U
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- wall plate
- chain block
- wallboard
- hole
- threaded
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Abstract
The utility model discloses a left and right wall plate structure of a novel chain block, belonging to the field of chain blocks, comprising a wall plate and a reinforcing ring, wherein the surface of the wall plate is equidistantly provided with circular grooves, the inner wall of the circular groove is provided with first threaded holes, fastening bolts are arranged on the inner wall threads of the first threaded holes, the inner wall of the circular groove is fixedly provided with a pressing ring, the pressing ring is in sliding connection with the fastening bolts, the surface of the wall plate is equidistantly provided with second threaded holes, the surface of the reinforcing ring is equidistantly provided with third threaded holes, a threaded rod is arranged between the third threaded holes and the second threaded holes in a threaded manner, the fastening bolts can be fixedly installed under the action of the first threaded holes, the installation and fastening effects of the fastening bolts are improved under the matching action of the pressing ring and the convex points, the connection stability of the wall plate is ensured, the reinforcing ring can be fixedly connected under the action of structures such as the threaded rod, the nut and the like, and the integral strength of the wall plate is improved, the service life of the wallboard is prolonged.
Description
Technical Field
The utility model relates to the field of chain blocks, in particular to a left and right wallboard structure of a novel chain block.
Background
The chain block is called as a magic block, and the hand block can not fall down, is a manual hoisting machine which is convenient to carry, has a simple operation method, and is suitable for small-sized equipment and short-distance hoisting of goods.
However, the left and right wall plate structures of most novel chain blocks also have certain defects, the self strength of the wall plate body is weaker, the wall plate body is inconvenient to use for a long time, and the installation stability of the wall plate is poor.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems in the prior art, the utility model aims to provide a novel left and right wall plate structure of a chain block, which can fixedly install a fastening bolt through the action of a first threaded hole, improve the installation and fastening effects of the fastening bolt under the matching action of a compression ring and a convex point, ensure the stability of wall plate connection, fixedly connect a reinforcing ring through the action of structures such as a threaded rod and a nut, improve the overall strength of a wall plate and prolong the service life of the wall plate.
In order to solve the above problems, the present invention adopts the following technical solutions.
A novel hand chain block's left and right wallboard structure comprises a wallboard and a reinforcing ring, wherein the surface equidistance of the wallboard is provided with a circular groove, the inner wall of the circular groove is provided with a first threaded hole, the inner wall thread of the first threaded hole is provided with a fastening bolt, the inner wall of the circular groove is fixedly provided with a pressing ring, the pressing ring is in sliding connection with the fastening bolt, the surface equidistance of the wallboard is provided with a second threaded hole, the surface equidistance of the reinforcing ring is provided with a third threaded hole, a threaded rod is arranged between the third threaded hole and the second threaded hole in a threaded manner, the threaded rod can be used for fixedly mounting the fastening bolt under the matching action of the pressing ring and the convex point, the mounting and fastening effects of the fastening bolt are improved, the wallboard connection stability is ensured, the reinforcing ring can be fixedly connected under the action of structures such as a threaded rod and a nut, and the overall strength of the wallboard is improved, the service life of the wallboard is prolonged.
Further, the surface of wallboard is equipped with dodges the hole, and dodges the aperture in hole and the shaft diameter of the inside axis of rotation of chain block is equal, is convenient for under the effect of dodging the hole, can install the inside axis of rotation of chain block.
Further, the terminal surface equidistance fixed mounting of fastening bolt has the bump, sliding connection between bump and the clamp ring is convenient for under the effect of bump, improves the installation stability of fastening bolt.
Further, the ring diameter of beaded finish is greater than the aperture of dodging the hole, and the beaded finish is stainless steel, is convenient for under the effect of beaded finish, improves the bulk strength of wallboard.
Further, the nut is installed to the surperficial symmetry screw thread of threaded rod, sliding connection between nut and the beaded finish is convenient for under the effect of nut, guarantees the installation fastening effect of threaded rod.
Compared with the prior art, the utility model has the advantages that:
(1) this scheme can carry out fixed mounting to the fastening bolt through the effect of first screw hole to under the mating reaction of clamp ring, bump, improve the installation fastening effect that the fastening was tied, guarantee the stability that the wallboard is connected, through the effect of threaded rod, nut isotructure, can carry out fixed connection to the beaded finish, improve the bulk strength of wallboard, prolong the life of wallboard.
(2) The surface of wallboard is equipped with dodges the hole, and dodges the aperture in hole and the shaft diameter of the inside axis of rotation of chain block equals, is convenient for under the effect of dodging the hole, can install the axis of rotation of chain block inside.
(3) The terminal surface equidistance fixed mounting of fastening bolt has the bump, sliding connection between bump and the clamp ring, is convenient for under the effect of bump, improves the installation stability of fastening bolt.
(4) The ring footpath of beaded finish is greater than the aperture of dodging the hole, and the beaded finish is stainless steel material, is convenient for under the effect of beaded finish, improves the bulk strength of wallboard.
(5) The nut is installed to the surperficial symmetry screw thread of threaded rod, sliding connection between nut and the beaded finish, is convenient for under the effect of nut, guarantees the installation fastening effect of threaded rod.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional side view of the fastening bolt of the present invention;
FIG. 3 is an enlarged view of the utility model at A of FIG. 2;
fig. 4 is a cross-sectional side view of the threaded rod of the present invention.
The reference numbers in the figures illustrate:
1 wallboard, 2 beaded finish, 3 dodge hole, 4 circular slots, 5 first screw holes, 6 fastening bolts, 7 clamp rings, 8 bumps, 9 second screw holes, 10 third screw holes, 11 threaded rods, 12 nuts.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
Referring to fig. 1-4, a novel wall plate structure about chain block, including wall plate 1 and beaded finish 2, please refer to fig. 1-3, the surface of wall plate 1 is equipped with dodge hole 3, and the aperture of dodge hole 3 is equal to the shaft diameter of the internal rotation axis of chain block, be convenient for under the effect of dodging hole 3, can install the internal rotation axis of chain block, the surface equidistance of wall plate 1 is equipped with circular slot 4, the inner wall of circular slot 4 is equipped with first screw hole 5, the inner wall screw thread of first screw hole 5 installs fastening bolt 6, the inner wall fixed mounting of circular slot 4 has clamp ring 7, sliding connection between clamp ring 7 and fastening bolt 6, the terminal surface equidistance fixed mounting of fastening bolt 6 has bump 8, sliding connection between bump 8 and clamp ring 7, be convenient for under the effect of bump 8, improve the installation stability of fastening bolt 6.
Please refer to fig. 1 and 4, the surface of the wall plate 1 is equidistantly provided with second threaded holes 9, the diameter of the reinforcing ring 2 is larger than the diameter of the avoiding hole 3, and the reinforcing ring 2 is made of stainless steel, so that the overall strength of the wall plate 1 is improved under the action of the reinforcing ring 2, the surface of the reinforcing ring 2 is equidistantly provided with third threaded holes 10, threaded rods 11 are threadedly installed between the third threaded holes 10 and the second threaded holes 9, the surface of the threaded rods 11 is symmetrically threaded with nuts 12, the nuts 12 are slidably connected with the reinforcing ring 2, so that the installation and fastening effects of the threaded rods 11 are ensured under the action of the nuts 12.
This novel chain block controls wallboard structure, through second screw hole 9, the effect of third screw hole 10, can carry out threaded mounting to threaded rod 11, and under nut 12's effect, guarantee threaded rod 11's installation fastening effect, guarantee the installation stability of beaded finish 2, improve wallboard 1's bulk strength, increase of service life, effect through first screw hole 5, can carry out the screw fixation to anchorage 6, and in close contact with between bump 8 that 6 terminal surface equidistance of anchorage set up and clamp ring 7, be used for improving the dynamics of rubbing, improve the installation fastening nature of anchorage 6, guarantee wallboard 1's connection stability, be convenient for people's use.
The foregoing is only a preferred embodiment of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a novel wallboard structure about chain block, includes wallboard (1) and beaded finish (2), its characterized in that: the surperficial equidistance of wallboard (1) is equipped with circular slot (4), the inner wall of circular slot (4) is equipped with first screw hole (5), fastening bolt (6) are installed to the inner wall screw thread of first screw hole (5), the inner wall fixed mounting of circular slot (4) has clamp ring (7), sliding connection between clamp ring (7) and fastening bolt (6), the surperficial equidistance of wallboard (1) is equipped with second screw hole (9), the surperficial equidistance of beaded finish (2) is equipped with third screw hole (10), threaded rod (11) are installed to the screw thread between third screw hole (10) and second screw hole (9).
2. The novel left and right wall plate structure of the chain block as claimed in claim 1, wherein: the surface of wallboard (1) is equipped with dodges hole (3), and dodges the aperture of hole (3) and equals with the axle diameter of the inside axis of rotation of chain block.
3. The novel left and right wall plate structure of the chain block as claimed in claim 1, wherein: the terminal surface equidistance fixed mounting of anchorage (6) has bump (8), sliding connection between bump (8) and clamp ring (7).
4. The novel left and right wall plate structure of the chain block as claimed in claim 1, wherein: the ring diameter of the reinforcing ring (2) is larger than the hole diameter of the avoiding hole (3), and the reinforcing ring (2) is made of stainless steel.
5. The novel left and right wall plate structure of the chain block as claimed in claim 1, wherein: the surface of the threaded rod (11) is symmetrically provided with a nut (12) in a threaded manner, and the nut (12) is connected with the reinforcing ring (2) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120758714.4U CN215479398U (en) | 2021-04-14 | 2021-04-14 | Novel wallboard structure about chain block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120758714.4U CN215479398U (en) | 2021-04-14 | 2021-04-14 | Novel wallboard structure about chain block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215479398U true CN215479398U (en) | 2022-01-11 |
Family
ID=79774589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120758714.4U Active CN215479398U (en) | 2021-04-14 | 2021-04-14 | Novel wallboard structure about chain block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215479398U (en) |
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2021
- 2021-04-14 CN CN202120758714.4U patent/CN215479398U/en active Active
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