CN213976659U

CN213976659U - Waterproof movable hanging bracket

Info

Publication number: CN213976659U
Application number: CN202022612222.2U
Authority: CN
Inventors: 高国友; 高国渝
Original assignee: Hunan Earth House Technology Co ltd
Current assignee: Hunan Earth House Technology Co ltd
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-08-17
Anticipated expiration: 2030-11-12

Abstract

The utility model relates to a lug technical field specifically is a can waterproof activity gallows, including activity gallows main part, activity gallows main part includes the lug fly leaf, the top fixedly connected with lug connecting plate of lug fly leaf, the bottom of lug fly leaf is provided with the lug bottom plate, the top of lug bottom plate is provided with PVC waterproofing membrane, PVC waterproofing membrane's upper and lower both ends all are provided with the rubber skin, the top of lug fly leaf evenly is provided with six interior hexagon bolts of group, the surface mounting of lug bottom plate has supplementary fixed establishment, the surface mounting of lug connecting plate has protection machanism. The utility model discloses avoid the inside hexagon bolt of first thread groove of outside moist air admission to cause the corruption, avoid influencing the device's fixed effect because of hexagon socket head cap screw's corruption, not only rely on hexagon socket head cap screw to carry out the atress, can share the bearing capacity, avoid the lug connecting plate to appear wearing and tearing and influence the use.

Description

Waterproof movable hanging bracket

Technical Field

The utility model relates to a lug technical field specifically is a can waterproof activity gallows.

Background

The activity gallows is also called the lug, is a atress component of installing on equipment and being used for lifting by crane, as main hoisting point structure, consequently, require to have fine bearing capacity and stability, and non-deformable still remains corrosion resistance strong, the most single structure of activity gallows at present stage, simple function, the swing joint department of hoisting point, only rely on single screw rod to support, bearing capacity is lacked to some extent, and the moisture in the air gets into the junction very easily, causes the corruption to the screw rod.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can waterproof activity gallows to solve the big single structure of the activity gallows in the present stage that proposes in the above-mentioned background art, the function is simple, and the swing joint department of hoisting point only relies on single screw rod to support, and bearing capacity is lacked to some extent, and the moisture in the air gets into the junction very easily, causes the problem of corruption to the screw rod.

In order to achieve the above object, the utility model provides a following technical scheme: a waterproof movable hanger comprises a movable hanger main body, wherein the movable hanger main body comprises a lifting lug movable plate, the top end of the lifting lug movable plate is fixedly connected with a lifting lug connecting plate, the bottom end of the lifting lug movable plate is provided with a lifting lug bottom plate, the top end of the lifting lug bottom plate is provided with a PVC waterproof coiled material, the upper end and the lower end of the PVC waterproof coiled material are both provided with rubber sheets, the bottom end of the lifting lug movable plate and the top end of the lifting lug bottom plate are both tightly attached to one side of the rubber sheets, the top end of the lifting lug bottom plate is uniformly provided with six groups of first screw grooves, the top end of the lifting lug movable plate is uniformly provided with six groups of inner hexagonal bolts, the bottom ends of the inner hexagonal bolts penetrate through the lifting lug movable plate and extend to the inner parts of the first screw grooves, an auxiliary fixing mechanism is arranged on the surface of the lifting lug bottom plate and comprises four groups of slots, and the slots are all uniformly arranged at the top end of the lifting lug bottom plate, the inside of the slot is provided with an inserted bar, the top end of the inserted bar extends to the outside of the slot, the top end of the inserted bar penetrates through the PVC waterproof coiled material and is fixedly connected with the bottom end of the lifting lug movable plate, one side of the inserted link is provided with a fixed groove, one side of the inner wall of the fixed groove is provided with a clamping groove, the front side and the rear side of the lifting lug bottom plate are both provided with pressing plates, one sides of the pressing plates close to each other are both fixedly connected with two groups of fixed rods, one end of the fixed rod penetrates through the lifting lug bottom plate and extends to the inside of the fixed groove, one side of the fixed rod is provided with a pressing groove, the inside of the pressing groove is provided with a clamping block, one side of each clamping block extends into the clamping groove, springs are arranged in the pressing grooves, one ends of the springs are fixedly connected with one sides of the clamping blocks, the other end of the spring is fixedly connected with the inner wall of the pressure groove, and a protection mechanism is arranged on the surface of the lifting lug connecting plate.

Preferably, the slots are all in the shape of a cross slot, and the inserted bars are all in the shape of a cross block.

Preferably, the fixture blocks are all rectangular, and the upper end and the lower end of one side of each fixture block are inclined.

Preferably, one side of the pressing plate, which is far away from the pressing plate, is fixedly connected with two groups of pull rods, and the pull rods are all annular.

Preferably, one side of each pressing plate, which is close to each other, is fixedly connected with a rubber pad, and one side of each rubber pad is tightly attached to the surface of the lifting lug bottom plate.

Preferably, the protection mechanism comprises a protection ring, the protection ring is located inside the lifting lug connecting plate, fixing plates are arranged on the front side and the rear side of the lifting lug connecting plate, one end of each fixing plate is hinged to one end of the protection ring, second screw grooves are formed in the front side and the rear side of the lifting lug connecting plate, a screw rod is inserted into one end of each fixing plate, and one end of each screw rod extends to the inside of each second screw groove.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses avoid outside moist air to get into first thread groove and cause the corruption to interior hexagon bolt, avoid because of the corruption of interior hexagon bolt, and influence the fixed effect of the device, promoted the security of using, not only rely on interior hexagon bolt to carry out the atress, share bearing capacity, promoted the bearing of the device, avoid the frictional force of lifting rope to directly act on the lug connecting plate, avoid the lug connecting plate to appear wearing and tearing, and influence the use;

1. by arranging the PVC waterproof coiled material, the rubber sheet and the auxiliary fixing mechanism, the device seals and prevents water at the joint of the lifting lug bottom plate and the lifting lug movable plate through the PVC waterproof coiled material and the rubber sheet, thereby avoiding the corrosion of the inner hexagon bolt caused by the entry of the moist air outside into the first thread groove and the corrosion of the inner hexagon bolt, thereby affecting the fixing effect of the device, improving the use safety of the device, prolonging the service life of the device, the fixed rod is inserted into the fixed groove by pressing the pull rod, and the clamping groove is clamped and fixed by the clamping block, so that the device is stressed by the hexagon socket head cap screw alone, the bearing capacity is shared, so that the bearing capacity of the device is improved, and meanwhile, a user can conveniently fix the inner hexagon bolt on the first screw groove through threads, so that the preset positioning is provided, and the deviation of the alignment of the inner hexagon bolt and the first screw groove is avoided;

2. through being provided with protection machanism, the device lifts by crane through the lewis hole of lug connecting plate, pass the lifting rope the guard ring can to make the device when lifting by crane, the lug connecting plate is direct not with the friction of lifting rope direct contact, avoids the frictional force direct action of lifting rope on the lug connecting plate, makes the wearing and tearing appear in the lug connecting plate, the user only need regularly change protection machanism can, promoted the device's life, reduced user's cost of maintenance.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure at A-A of the present invention;

fig. 3 is a partially enlarged schematic view of the structure at B in fig. 2 according to the present invention;

fig. 4 is a schematic top view of the structure of the present invention;

FIG. 5 is a schematic sectional view of the structure at the position B-B in the present invention from the bottom;

fig. 6 is a schematic top view of a partial structure of the middle protection mechanism according to the present invention.

In the figure: 100. a movable hanger main body; 110. a lifting lug movable plate; 111. a lifting lug connecting plate; 112. a lifting lug bottom plate; 113. a first screw groove; 114. PVC waterproof coiled material; a rubber skin; 116. a hexagon socket head cap screw; 200. an auxiliary fixing mechanism; 210. a slot; 211. inserting a rod; 212. fixing grooves; 213. fixing the rod; 214. pressing a groove; 215. a card slot; 216. a clamping block; 217. pressing a plate; 218. a pull rod; 300. a protection mechanism; 310. a guard ring; 311. a fixing plate; 312. a second screw groove; 313. a screw.

Detailed Description

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. 1-6, the present invention provides an embodiment:

a waterproof movable hanger comprises a movable hanger main body 100, the movable hanger main body 100 comprises a lifting lug movable plate 110, a lifting lug connecting plate 111 is fixedly connected to the top end of the lifting lug movable plate 110, a lifting lug bottom plate 112 is arranged at the bottom end of the lifting lug movable plate 110, a PVC waterproof coiled material 114 is arranged at the top end of the lifting lug bottom plate 112, rubber sheets 115 are arranged at the upper end and the lower end of the PVC waterproof coiled material 114, the bottom end of the lifting lug movable plate 110 and the top end of the lifting lug bottom plate 112 are tightly attached to one side of the rubber sheets 115, six groups of first screw grooves 113 are uniformly formed in the top end of the lifting lug bottom plate 112, six groups of inner hexagonal bolts 116 are uniformly arranged at the top end of the lifting lug movable plate 110, the bottom ends of the inner hexagonal bolts 116 penetrate through the lifting lug movable plate 110 and extend to the inside of the first screw grooves 113, an auxiliary fixing mechanism 200 is arranged on the surface of the lifting lug bottom plate 112, the auxiliary fixing mechanism 200 comprises slots 210, and the four groups of slots 210, the slots 210 are uniformly formed at the top end of the lifting lug base plate 112, the inserting rods 211 are arranged inside the slots 210, the top ends of the inserting rods 211 extend to the outside of the slots 210, the top ends of the inserting rods 211 penetrate through the PVC waterproof coiled material 114 and are fixedly connected with the bottom end of the lifting lug movable plate 110, one side of each inserting rod 211 is provided with a fixed slot 212, one side of the inner wall of each fixed slot 212 is provided with a clamping slot 215, the front side and the rear side of the lifting lug base plate 112 are provided with pressing plates 217, one side, close to each other, of each pressing plate 217 is fixedly connected with two groups of fixing rods 213, one end of each fixing rod 213 penetrates through the lifting lug base plate 112 and extends to the inside of the fixed slot 212, one side of each fixing rod 213 is provided with a pressing slot 214, the inside of each pressing slot 214 is provided with a clamping block 216, one side of each clamping block 216 extends to the inside of the clamping slot 215, springs are arranged inside the pressing slots 214, and one ends of the springs are fixedly connected with one side of the clamping blocks 216, the other end of the spring is fixedly connected with the inner wall of the pressure groove 214, and the surface of the lifting lug connecting plate 111 is provided with a protection mechanism 300;

furthermore, the slots 210 are all in a cross-groove shape, the inserting rods 211 are all in a cross-block shape, so that the friction force of the slots 210 for fixing the inserting rods 211 is increased, the fixing effect is improved, and the stability is improved;

furthermore, the fixture blocks 216 are rectangular, and the upper end and the lower end of one side of the fixture block 216 are inclined, so that the resistance when the fixture block 216 is inserted into or pulled out of the fixture groove 215 is slightly reduced, the fixture block 216 is prevented from being excessively clamped to cause blockage, and the fault tolerance of the device is improved;

furthermore, two groups of pull rods 218 are fixedly connected to the sides of the pressing plate 217 away from each other, and the pull rods 218 are all annular, so that the fixing rod 213 can be conveniently inserted into or pulled out of the fixing groove 212 by the pull rods 218 of a user, the operation of the user is facilitated, and the use experience of the user is improved;

furthermore, one side of the pressing plate 217, which is close to each other, is fixedly connected with a rubber pad, and one side of the rubber pad is tightly attached to the surface of the lifting lug bottom plate 112, so that external moisture is prevented from entering the slot 210, the sealing property in the slot 210 is ensured, the moisture is prevented from corroding the slot 210, and the fixing effect of the device is prevented from being influenced;

further, the protection mechanism 300 comprises a protection ring 310, the protection ring 310 is located inside the lifting lug connection plate 111, the front side and the rear side of the lifting lug connection plate 111 are both provided with a fixing plate 311, one end of the fixing plate 311 is hinged with one end of the protection ring 310, the front side and the rear side of the lifting lug connection plate 111 are both provided with second screw grooves 312, one end of the fixing plate 311 is inserted with a screw 313, and one end of the screw 313 extends into the second screw grooves 312, when the device is lifted through a lifting hole of the lifting lug connection plate 111, a lifting rope penetrates through the protection ring 310, so that when the device is lifted, the lifting lug connection plate 111 does not directly contact and rub with the lifting rope, the friction force of the lifting rope is prevented from directly acting on the connection plate 111, the abrasion of the connection plate 111 is avoided, a user only needs to regularly replace the protection mechanism 300 of the lifting lug, and the service life of the device is prolonged, the maintenance cost of the user is reduced.

The working principle is as follows: the user first merges the lifting lug movable plate 110 with the lifting lug base plate 112, so that the insertion rod 211 is inserted into the insertion groove 210, and the user screws the socket head cap screw 116 into the first screw groove 113, pushes the pull rod 218, so that the pressing plate 217 drives the fixing rod 213 to be inserted into the fixing groove 212, the latch 216 abuts against the inner wall of the fixing groove 212, the latch 216 is pressed against the spring by the abutting force and moves into the pressing groove 214, after the fixing rod 213 is completely inserted into the fixing groove 212, the spring is rebounded to reset, and the resilient force of the spring drives the fixture block 216 to be clamped into the clamping groove 215 for fixing, similarly, when the fixing rod 213 needs to be disassembled by a user, the user only needs to pull the pull rod 218 again, the joint of the lifting lug bottom plate 112 and the lifting lug movable plate 110 is sealed and waterproof through a PVC waterproof coiled material 114 and a rubber sheet 115, thereby preventing the corrosion of the hexagon socket head cap screw 116 caused by the entry of the external moist air into the first screw groove 113;

when a user uses the lifting lug connecting plate 111 to connect a lifting rope or a lifting ring, the protective ring 310 can penetrate through a lifting hole in the lifting lug connecting plate 111, the fixing plate 311 is pulled to be attached to the lifting lug connecting plate 111 through the hinge shaft, then the screw 313 is rotated into the second spiral groove 312 through threads to complete fixing, when the device lifts through the lifting hole in the lifting lug connecting plate 111, the lifting rope penetrates through the protective ring 310, friction force generated when the lifting rope or the lifting ring is fixed directly acts on the protective ring 310, when the protective ring 310 is worn, the user rotates the screw 313 out of the second spiral groove 312 through threads to push the protective ring 310, the fixing plate 311 is bent through the hinge shaft, the protective ring 310 can be pushed out of the lifting lug connecting plate 111, and the user can replace or maintain the lifting lug.

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 can waterproof activity gallows, includes activity gallows main part (100), its characterized in that: the movable hanger main body (100) comprises a lifting lug movable plate (110), the top end of the lifting lug movable plate (110) is fixedly connected with a lifting lug connecting plate (111), the bottom end of the lifting lug movable plate (110) is provided with a lifting lug bottom plate (112), the top end of the lifting lug bottom plate (112) is provided with a PVC waterproof coiled material (114), the upper end and the lower end of the PVC waterproof coiled material (114) are both provided with rubber sheets (115), the bottom end of the lifting lug movable plate (110) and the top end of the lifting lug bottom plate (112) are both tightly attached to one side of the rubber sheets (115), the top end of the lifting lug bottom plate (112) is uniformly provided with six groups of first screw grooves (113), the top end of the movable plate (110) is uniformly provided with six groups of inner hexagon bolts (116), and the bottom ends of the inner hexagon bolts (116) all penetrate through the lifting lug movable plate (110) and extend to the interior of the first screw grooves (113), the surface of the lifting lug base plate (112) is provided with auxiliary fixing mechanisms (200), the auxiliary fixing mechanisms (200) comprise slots (210), the number of the slots (210) is four, the slots (210) are uniformly formed in the top end of the lifting lug base plate (112), inserting rods (211) are arranged inside the slots (210), the top ends of the inserting rods (211) extend to the outside of the slots (210), the top ends of the inserting rods (211) penetrate through PVC waterproof coiled materials (114) to be fixedly connected with the bottom end of the lifting lug movable plate (110), one side of each inserting rod (211) is provided with a fixing groove (212), one side of the inner wall of each fixing groove (212) is provided with a clamping groove (215), the front side and the rear side of the lifting lug base plate (112) are provided with pressing plates (217), one side of each pressing plate (217) close to each other is fixedly connected with two groups of fixing rods (213), and one end of each fixing rod (213) penetrates through the lifting lug base plate (112) to extend to the inside, one side of the fixing rod (213) is provided with a pressing groove (214), a clamping block (216) is arranged inside the pressing groove (214), one side of the clamping block (216) extends into the clamping groove (215), a spring is arranged inside the pressing groove (214), one end of the spring is fixedly connected with one side of the clamping block (216), the other end of the spring is fixedly connected with the inner wall of the pressing groove (214), and a protection mechanism (300) is arranged on the surface of the lifting lug connecting plate (111).

2. The waterproof movable hanger bracket as claimed in claim 1, wherein: the slots (210) are all in a cross groove shape, and the inserting rods (211) are all in a cross block shape.

3. The waterproof movable hanger bracket as claimed in claim 1, wherein: the fixture blocks (216) are all rectangular, and the upper end and the lower end of one side of each fixture block (216) are inclined.

4. The waterproof movable hanger bracket as claimed in claim 1, wherein: two groups of pull rods (218) are fixedly connected to the sides, far away from each other, of the pressing plates (217), and the pull rods (218) are all annular.

5. The waterproof movable hanger bracket as claimed in claim 1, wherein: one sides of the pressing plates (217) close to each other are fixedly connected with rubber pads, and one sides of the rubber pads are tightly attached to the surface of the lifting lug bottom plate (112).

6. The waterproof movable hanger bracket as claimed in claim 1, wherein: protection machanism (300) are including guard ring (310), and guard ring (310) are located the inside of lug connecting plate (111), both sides all are provided with fixed plate (311) around lug connecting plate (111), and the one end of fixed plate (311) all links to each other with the one end of guard ring (310) is articulated, second thread groove (312) have all been seted up to the both sides around lug connecting plate (111), screw rod (313) have been inserted to the one end of fixed plate (311), and the one end of screw rod (313) all extends to the inside of second thread groove (312).