CN215928867U - Equipment hoisting support with self-locking function - Google Patents

Abstract

The utility model relates to the technical field of hoisting supports and discloses an equipment hoisting support with a self-locking function. This equipment hoisting support with from locking function, it rotates to drive the second threaded rod through rotatory handle, because the slider can only slide in the spout is inside, so the displacement can only be controlled to the movable block, two inside reverse screw threads of having seted up of movable block, the movable rod is opposite direction displacement and makes the distance increase between the firm head under the drive of second threaded rod, the equipment that will hoist and mount is put into between the firm head, it fixes equipment to rotate the second threaded rod and make the movable block be the relative direction displacement under the drive of second threaded rod, thus, change equipment convenience very, just can not influence equipment availability factor, influence the process of normal work, the user uses has been made things convenient for.

Description

Equipment hoisting support with self-locking function

Technical Field

The utility model relates to the technical field of hoisting supports, in particular to an equipment hoisting support with a self-locking function.

Background

The hoisting refers to a general term of installation and positioning of equipment by a crane or a hoisting mechanism, and various hoisting machines are used for hoisting the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair so as to change the positions of the equipment.

The general equipment hoisting support is directly clamped and fixed by using screws, but the screws are very troublesome to disassemble when equipment is replaced, the screws can be replaced by disassembling the screws by using tools, time and labor are wasted, the use efficiency of the equipment is influenced and the normal working process is influenced due to long replacement time, so that the equipment hoisting support with the self-locking function is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the equipment hoisting bracket with the self-locking function, which has the advantages of convenience in mounting and dismounting and the like, and solves the problems that the dismounting of a screw is very troublesome when equipment is replaced, the screw can be replaced only by dismounting the screw by using a tool, time and labor are wasted, the use efficiency of the equipment is influenced, and the normal working process is influenced.

(II) technical scheme

In order to realize the purpose of convenient assembly and disassembly, the utility model provides the following technical scheme: an equipment hoisting support with a self-locking function comprises a bearing plate, wherein expansion screws with one ends penetrating through and extending to the upper part of the bearing plate are fixedly arranged on the left side and the right side of the bottom of the bearing plate, a first positioning block with two numbers is fixedly arranged between the expansion screws at the bottom of the bearing plate, a first movable rod is movably arranged at the bottom of the first positioning block, a movable shaft is movably arranged at the bottom of the first movable rod, a first limiting block is fixedly arranged on the front side and the rear side of the movable shaft, a first threaded rod with one end penetrating through the two movable shafts and extending to the right side of the right movable shaft is movably arranged on the left side of the movable shaft at the left side, a second movable rod is movably arranged at the bottom of the movable shaft, the bottom of the second movable rod is movably connected with a second positioning block, a protective outer cover is fixedly arranged at the bottom of the second positioning block, the utility model discloses a protective housing, including protective housing, first threaded rod, first movable mounting, second threaded rod, fixed block, first stopper, second stopper, first fixed mounting, second stopper.

Preferably, the bearing plate is stainless steel, the outside of first threaded rod and the equal fixed mounting in the left side that is located the left side loose axle and the right side of right side loose axle have the third stopper.

Preferably, the left side forward thread through-hole with first threaded rod looks adaptation is seted up to the inside of loose axle, the right side reverse thread through-hole with first threaded rod looks adaptation is seted up to the inside of loose axle.

Preferably, the left side the inside of movable block is seted up with second threaded rod assorted forward screw hole, the right side the inside of movable block is seted up with second threaded rod assorted reverse screw hole.

Preferably, the first threaded rod and the second threaded rod are made of nitrided steel, and resistance increasing grains are formed in the side, opposite to the stabilizing head, of the stabilizing head.

Preferably, the outside of the handle is sleeved with a silica gel sleeve, and the outside of the silica gel sleeve is provided with anti-slip lines.

Advantageous effects

Compared with the prior art, the utility model provides an equipment hoisting bracket with a self-locking function, which has the following beneficial effects:

the equipment hoisting support with the self-locking function is characterized in that a user fixes a bearing plate on a ceiling through an expansion screw, a second threaded rod is driven to rotate through a rotating handle, a sliding block can only slide in a sliding groove, so that movable blocks can only move left and right, reverse threads are arranged in two movable blocks, a movable rod is driven by the second threaded rod to move in opposite directions, the distance between stable heads is increased, equipment to be hoisted is placed between the stable heads, the second threaded rod is rotated to enable the movable blocks to move in opposite directions under the drive of the second threaded rod to fix the equipment, and a first movable rod and a second movable rod which are movably arranged at the top and the bottom of a movable shaft limit the movable shaft, so that the movable shaft can only move left and right, the movable shaft is driven to move up and down through rotating the first threaded rod, the use height of the equipment is easily changed, therefore, the equipment is very convenient to replace, the use efficiency of the equipment is not influenced, the process of normal work is influenced, and the use of a user is facilitated.

Drawings

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

FIG. 2 is an enlarged view of the utility model at A in FIG. 1.

In the figure: the handle comprises a bearing plate 1, an expansion screw 2, a first positioning block 3, a first movable rod 4, a movable shaft 5, a first limiting block 6, a first threaded rod 7, a second movable rod 8, a second positioning block 9, a protective outer cover 10, a sliding chute 11, a second threaded rod 12, a movable block 13, a sliding block 14, a fixed block 15, a stabilizing head 16, a second limiting block 17 and a handle 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides the following technical solutions: an equipment hoisting support with a self-locking function comprises a bearing plate 1, wherein the bearing plate 1 is made of stainless steel, the left side and the right side of the bottom of the bearing plate 1 are fixedly provided with expansion screws 2, one ends of the expansion screws 2 penetrate through and extend to the upper side of the bearing plate 1, the bottom of the bearing plate 1 is fixedly provided with two first positioning blocks 3 between the expansion screws 2, the bottom of each first positioning block 3 is movably provided with a first movable rod 4, the bottom of each first movable rod 4 is movably provided with a movable shaft 5, the front side and the rear side of each movable shaft 5 are fixedly provided with first limiting blocks 6, the left side of each left movable shaft 5 is movably provided with a first threaded rod 7, one end of each first threaded rod 7 penetrates through the two movable shafts 5 and extends to the right side of the right movable shaft 5, the inside of each left movable shaft 5 is provided with a forward threaded through hole matched with the first threaded rod 7, the inside of the right movable shaft 5 is provided with a reverse threaded through hole matched with the first threaded rod 7, a third limiting block is fixedly arranged outside the first threaded rod 7 and on the left side of the left movable shaft 5 and on the right side of the right movable shaft 5, a second movable rod 8 is movably arranged at the bottom of the movable shaft 5, the bottom of the second movable rod 8 is movably connected with a second positioning block 9, a protective outer cover 10 is fixedly arranged at the bottom of the second positioning block 9, two sliding grooves 11 are formed in the inner top wall of the protective outer cover 10, a second threaded rod 12 with one end penetrating through and extending to the right side of the protective outer cover 10 is movably arranged on the left side of the protective outer cover 10, the first threaded rod 7 and the second threaded rod 12 are both made of nitrided steel, two movable blocks 13 with one ends extending to the outside of the protective outer cover 10 are movably arranged on the outside of the second threaded rod 12, a forward threaded hole matched with the second threaded rod 12 is formed in the left movable block 13, a reverse threaded hole matched with the second threaded rod 12 is formed in the right movable block 13, a sliding block 14 with one end extending into the sliding groove 11 is fixedly arranged at the top of the movable block 13, a fixed block 15 is fixedly arranged at the bottom of the movable block 13, a stabilizing head 16 is fixedly arranged at one side opposite to the fixed block 15, resistance increasing lines are arranged at one side opposite to the stabilizing head 16, a second limiting block 17 is fixedly arranged at the outer part of the second threaded rod 12 and positioned at the left side and the right side of the protective outer cover 10, a handle 18 is fixedly arranged at the left side of the second threaded rod 12, a silica gel sleeve is sleeved at the outer part of the handle 18, anti-skidding lines are arranged at the outer part of the silica gel sleeve, a bearing plate 1 is fixed on a ceiling through an expansion screw 2 by a user, the second threaded rod 12 is driven to rotate by rotating the handle 18, the sliding block 14 can only slide in the sliding groove 11, so that the movable block 13 can only move leftwards and rightwards, reverse threads are arranged in the two movable blocks 13, the movable blocks 13 move in opposite directions under the driving of the second threaded rod 12, and the distance between the stabilizing heads 16 is increased, put into between the firm head 16 with the equipment that needs hoist and mount, it makes the movable block 13 do the relative direction displacement and fixes equipment to rotate second threaded rod 12, because the top of loose axle 5 and bottom movable mounting's first movable rod 4 and second movable rod 8 are spacing to it, so the displacement can only be controlled to loose axle 5, through rotating first threaded rod 7 and making loose axle 5 take place the displacement and drive protection dustcoat 10 displacement from top to bottom, light change the use height of equipment, therefore, change equipment convenience very, just can not influence equipment availability factor, influence the process of normal work, the user's use has been made things convenient for.

In conclusion, in the equipment hoisting bracket with the self-locking function, a user fixes a bearing plate 1 on a ceiling through an expansion screw 2, drives a second threaded rod 12 to rotate through a rotating handle 18, because a sliding block 14 can only slide in a sliding groove 11, a movable block 13 can only move left and right, reverse threads are arranged in two movable blocks 13, the movable blocks 13 are driven by the second threaded rod 12 to move in opposite directions, the distance between stable heads 16 is increased, equipment to be hoisted is placed between the stable heads 16, the second threaded rod 12 is rotated to enable the movable blocks 13 to move in opposite directions under the drive of the second threaded rod 12 to fix the equipment, because a first movable rod 4 and a second movable rod 8 which are movably arranged at the top and the bottom of a movable shaft 5 limit the equipment, the movable shaft 5 can only move left and right, the movable shaft 5 moves to drive an outer cover 10 to move up and down through rotating the first threaded rod 7, the use height of light change equipment, so, change equipment convenience very, just can not influence equipment availability factor, influence the process of normal work, made things convenient for the user to use, the dismantlement trouble very of screw when having solved change equipment needs the use tool to dump the screw and just can change, wastes time and energy, and it is long not only to change time, still influences equipment availability factor, influences the problem of the process of normal work.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an equipment hoisting support with from locking function, includes bearing plate (1), its characterized in that: the adjustable positioning device is characterized in that expansion screws (2) with one ends penetrating through and extending to the upper side of the bearing plate (1) are fixedly mounted on the left and right sides of the bottom of the bearing plate (1), first positioning blocks (3) with two numbers are fixedly mounted between the expansion screws (2) on the bottom of the bearing plate (1), first movable rods (4) are movably mounted on the bottom of the first positioning blocks (3), movable shafts (5) are movably mounted on the bottom of the first movable rods (4), first limiting blocks (6) are fixedly mounted on the front sides and the rear sides of the movable shafts (5), first threaded rods (7) with one ends penetrating through the two movable shafts (5) and extending to the right side of the movable shaft (5) are movably mounted on the left side of the movable shafts (5), second movable rods (8) are movably mounted on the bottom of the movable shafts (5), and the bottoms of the second movable rods (8) are movably connected with second positioning blocks (9), the bottom fixed mounting of second locating piece (9) has protection dustcoat (10), the interior roof of protection dustcoat (10) is seted up quantity and is two spout (11), the left side movable mounting of protection dustcoat (10) has second threaded rod (12) that one end runs through and extends to protection dustcoat (10) right side, the outside movable mounting of second threaded rod (12) has quantity and is two and one end extends to the movable block (13) outside protection dustcoat (10), the top fixed mounting of movable block (13) has slider (14) that one end extends to spout (11) inside, the bottom fixed mounting of movable block (13) has fixed block (15), the equal fixed mounting in one side that fixed block (15) is relative has firm head (16), the outside of second threaded rod (12) just is located the equal fixed mounting in protection dustcoat (10) left and right sides has second stopper (17), and a handle (18) is fixedly arranged at the left side of the second threaded rod (12).

2. The equipment hoisting bracket with the self-locking function as claimed in claim 1, wherein: bearing plate (1) is the stainless steel, the outside of first threaded rod (7) and the equal fixed mounting in right side that is located the left side of left side loose axle (5) and right side loose axle (5) have the third stopper.

3. The equipment hoisting bracket with the self-locking function as claimed in claim 1, wherein: the left side forward direction screw thread through-hole with first threaded rod (7) looks adaptation is seted up to the inside of loose axle (5), the right side reverse direction screw thread through-hole with first threaded rod (7) looks adaptation is seted up to the inside of loose axle (5).

4. The equipment hoisting bracket with the self-locking function as claimed in claim 1, wherein: the left side positive screw hole matched with second threaded rod (12) is seted up to the inside of movable block (13), and the right side reverse screw hole matched with second threaded rod (12) is seted up to the inside of movable block (13).

5. The equipment hoisting bracket with the self-locking function as claimed in claim 1, wherein: the first threaded rod (7) and the second threaded rod (12) are both made of nitrided steel, and resistance increasing grains are arranged on one side, opposite to the stabilizing head (16).

6. The equipment hoisting bracket with the self-locking function as claimed in claim 1, wherein: the outside of handle (18) has cup jointed the silica gel cover, the outside of silica gel cover is seted up anti-skidding line.

Images