CN217760062U

CN217760062U - Multifunctional form removal tool

Info

Publication number: CN217760062U
Application number: CN202221311721.0U
Authority: CN
Inventors: 余栋发; 丁田田; 夏亮节; 潘雨; 王维; 王瑞琦; 陆红英; 张玖
Original assignee: China Nuclear Industry Huaxing Construction Co Ltd
Current assignee: China Nuclear Industry Huaxing Construction Co Ltd
Priority date: 2022-05-30
Filing date: 2022-05-30
Publication date: 2022-11-08
Anticipated expiration: 2032-05-30

Abstract

The utility model discloses a multi-functional form removal instrument, including the sleeve, telescopic both sides are connected with tup and pick respectively through the installation component, and the installation component includes first barrel and second barrel, and first barrel all is equipped with the second internal thread with the inside of second barrel, the equal fixedly connected with first screw rod of one end of tup and pick, the screw thread portion difference threaded connection of two first screw rods in the inside of first barrel and the inside of second barrel, the utility model discloses during the use, rotate the first screw rod of pick and tup one end, install pick and tup in two barrels respectively, rotate the sleeve, adjust the distance between two barrels according to the construction height, supplementary tup and pick carry out the operation, the simple to operate of tup and pick need not frequently change form removal instrument, realize high-efficient multi-functional form removal, and two barrel threads rotate in telescopic inside, therefore the dismouting is swift between barrel and the sleeve, and area is little after the dismantlement, can put into the instrument package and conveniently carry.

Description

Multifunctional form removal tool

Technical Field

The utility model relates to a form removal technical field specifically is a multi-functional form removal instrument.

Background

In the construction process of current building engineering, when a formwork is installed or disassembled, multiple tools are usually matched for use. Therefore, various types of tools are arranged on the site of the building engineering, the site condition is complex, when the template is disassembled, if the type of the tool for disassembling the template is frequently changed, the template is complex and inefficient, and the tool provided with the pickaxe or the hammer is long and is inconvenient to carry; when the tool such as the pickaxe or the hammer is operated, continuous large impact force is generated between the tool and other objects, and long time, the abrasion between the hammer and the hammer handle is serious, and the hammer is easy to slip.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional form removal instrument to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a multifunctional form removal tool comprises a sleeve, wherein two sides of the sleeve are respectively connected with a hammer head and a pickaxe head through mounting assemblies;

the mounting assembly comprises a first barrel and a second barrel, second internal threads are arranged inside the first barrel and the second barrel, first screw rods are fixedly connected to one ends of the hammer head and the pickaxe head, threaded parts of the two first screw rods are respectively in threaded connection with the inside of the first barrel and the inside of the second barrel, and clamping assemblies are arranged inside the first barrel and the inside of the second barrel;

the clamping assembly comprises a second screw rod, one end of the second screw rod is fixedly connected with a conical block, a rubber sleeve is fixedly sleeved on the outer side of the conical block, one end of the first screw rod is provided with a groove, part of the conical block is movably inserted into the groove, the first cylinder body and the fixing frame are fixedly connected with the inner part of the second cylinder body, and one side of the fixing frame is provided with a threaded hole.

Preferably, the first cylinder is provided with a first external thread on the outer side thereof, the second cylinder is provided with a second external thread on the outer side thereof, the sleeve inner side wall is provided with a first internal thread, and the first cylinder and the second cylinder are respectively connected to the inside of the sleeve through the first external thread and the second external thread.

Preferably, the first external thread and the second external thread have opposite thread directions, and the sleeve is provided with anti-slip threads on the outer side.

Preferably, the inner side wall of the groove is fixedly connected with a rubber ring, and the outer side of the rubber sleeve is tightly attached to the inner side wall of the rubber ring.

Preferably, one end of the second screw rod, which is far away from the conical block, is in threaded connection with the threaded hole, and one end of the second screw rod, which is far away from the conical block, is fixedly connected with a square telescopic rod.

Preferably, one end of the square telescopic rod, which is far away from the second screw rod, is fixedly connected with a knob.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the utility model is used, the pick and the hammer head are respectively arranged in the two cylinders by rotating the first screw rod at one end of the pick head and the hammer head, the sleeve is rotated, the distance between the two cylinders is adjusted according to the construction height, the hammer head and the pick head are assisted to operate, the installation of the hammer head and the pick head is convenient and rapid, the form removing tool is not required to be frequently replaced, the high-efficiency multifunctional form removing is realized, the two cylinder threads are rotated in the sleeve, so the disassembly and the assembly between the cylinder and the sleeve are rapid, the occupied area after the disassembly is small, and the tool can be put into a tool bag for convenient carrying;

2. when first screw rod threaded connection in the inside of barrel, rotate the second screw rod, the second screw rod drives the toper piece and removes to the direction that is close to the recess, and the toper piece has inserted in the inside of recess, has consolidated the friction between first screw rod and the barrel, prevents that first screw rod from leading to first screw rod to slide from the barrel because the screw thread wearing and tearing.

Drawings

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

fig. 2 is a schematic cross-sectional structural view of the sleeve of the present invention;

fig. 3 is a schematic cross-sectional structural view of the second cylinder of the present invention;

fig. 4 is a schematic structural view of the square telescopic rod of the present invention.

In the figure: 1. a sleeve; 2. a pickaxe; 3. a hammer head; 4. mounting the component; 41. a first cylinder; 42. a second cylinder; 43. a first external thread; 44. a second external thread; 45. a first screw; 46. a first internal thread; 47. a second internal thread; 5. a clamping assembly; 51. a fixed mount; 52. a second screw; 53. a threaded hole; 54. a conical block; 55. a rubber sleeve; 56. a groove; 57. a rubber ring; 58. a square telescopic rod; 59. a knob.

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.

Example one

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a multi-functional form removal instrument, includes sleeve 1, and the both sides of sleeve 1 are connected with tup 3 and pick 2 respectively through installation component 4.

The mounting assembly 4 comprises a first barrel 41 and a second barrel 42, a first external thread 43 is arranged on the outer side of the first barrel 41, a second external thread 44 is arranged on the outer side of the second barrel 42, a first internal thread 46 is arranged on the inner side wall of the sleeve 1, the sleeve 1 is rotated, the sleeve 1 rotates relative to the first barrel 41 and the second barrel 42, the distance between the first barrel 41 and the second barrel 42 is adjusted, the first barrel 41 and the second barrel 42 are respectively in threaded connection with the inner portion of the sleeve 1 through the first external thread 43 and the second external thread 44, a second internal thread 47 is arranged on the inner portions of the first barrel 41 and the second barrel 42, the first external thread 43 and the second external thread 44 are opposite in thread direction, anti-slip threads are arranged on the outer side of the sleeve 1, the anti-slip threads increase friction between the hand and the sleeve 1, the sleeve 1 is rotated, the first barrel 41 and the second barrel 42 are driven to move in opposite directions or move in opposite directions through the friction between the first external thread 43 and the second external thread 44, a hammer head 3 and one end of the first barrel 2 are fixedly connected with the first screw rod 45, and hammer heads of the screw rod assembly 41 and the inner portions of the second barrel 42 are respectively, and hammer head 5.

Working principle or structure principle, in use, rotate the first screw rod 45 of 2 one ends of pick and the first screw rod 45 of 3 one ends of tup, respectively with pick 2 and tup 3 fixed mounting in first barrel 41 and in second barrel 42, rotate sleeve 1, because the first external screw thread 43 outside first barrel 41 and the second external screw thread 44 outside second barrel 42 are opposite in direction, consequently, drive two barrels and expand in sleeve 1, the simple to operate of tup 3 and pick 2 is swift, also can need to be replaced by sled hook when using, the shovel, instrument such as couple, realize multi-functional form removal, can be used to dismantle the template of different situations, first barrel 41 also can dismantle with second barrel 42, comparably convenient puts into the saddlebag, conveniently carry.

Example two

Wherein the same or corresponding parts as those in embodiment 1 are given the same reference numerals as those in embodiment 1,

for the sake of simplicity, only the points of difference from embodiment 1 will be described below.

This example 2 differs from example 1 in that:

the clamping assembly 5 comprises a second screw rod 52, one end of the second screw rod 52 is fixedly connected with a conical block 54, a rubber sleeve 55 is fixedly sleeved on the outer side of the conical block 54, a groove 56 is formed in one end of the first screw rod 45, part of the area of the conical block 54 is movably inserted into the groove 56, a rubber ring 57 is fixedly connected to the inner side wall of the groove 56, the outer side of the rubber sleeve 55 is tightly attached to the inner side wall of the rubber ring 57, when the rubber ring 57 is attached to the rubber sleeve 55, friction between the conical block 54 and the groove 56 is increased, a fixing frame 51 is fixedly connected to the inner portions of the first barrel 41 and the second barrel 42, a threaded hole 53 is formed in one side of the fixing frame 51, one end, far away from the conical block 54, of the second screw rod 52 is connected into the threaded hole 53, one end, far away from the conical block 54, of the second screw rod 52 is fixedly connected with a square telescopic rod 58, the square telescopic rod 58 is driven to rotate inside the threaded hole 53 by rotating the square telescopic rod 58, one end, the square telescopic rod 58 far away from the second screw rod 52 is fixedly connected with a knob 59, and the square telescopic rod 59 is driven by the knob 59.

The square telescopic rod 58 is composed of a square sleeve and a square rod movably inserted into the inner cavity of the square sleeve, wherein one end of the square rod is welded with one end of the second screw 52.

Working principle or structural principle, during the use, after first screw 45 threaded connection is in first barrel 41 or in second barrel 42, hold knob 59 and drive square telescopic link 58 and rotate, square telescopic link 58 drives second screw 52 and rotates in the inside of screw hole 53, drive conical block 54 to the direction that is close to first screw 45 and move, the inside in recess 56 is inserted to the partial region of conical block 54, the outside of the rubber ring 57 in recess 56 inside and the rubber sleeve 55 in the conical block 54 outside at this moment closely laminates, the friction between conical block 54 and recess 56 is great, to the friction increase between first screw 45 and two barrels, later compress square telescopic link 58 for knob 59 retracts inside the barrel.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-functional form removal tool, includes sleeve (1), its characterized in that: two sides of the sleeve (1) are respectively connected with a hammer head (3) and a pickaxe head (2) through a mounting component (4);

the mounting assembly (4) comprises a first cylinder (41) and a second cylinder (42), second internal threads (47) are arranged inside the first cylinder (41) and the second cylinder (42), one ends of the hammer head (3) and the pick head (2) are fixedly connected with first screw rods (45), thread parts of the two first screw rods (45) are respectively in threaded connection with the inside of the first cylinder (41) and the inside of the second cylinder (42), and clamping assemblies (5) are arranged inside the first cylinder (41) and the second cylinder (42);

the clamping assembly (5) comprises a second screw rod (52), one end of the second screw rod (52) is fixedly connected with a conical block (54), a rubber sleeve (55) is fixedly sleeved on the outer side of the conical block (54), a groove (56) is formed in one end of the first screw rod (45), part of the conical block (54) is movably inserted into the groove (56), a fixing frame (51) is fixedly connected with the first cylinder body (41) and the second cylinder body (42), and a threaded hole (53) is formed in one side of the fixing frame (51).

2. A multi-functional form removal tool as claimed in claim 1, wherein: the outside of first barrel (41) is equipped with first external screw thread (43), the outside of second barrel (42) is equipped with second external screw thread (44), the inside wall of sleeve (1) is equipped with first internal thread (46), first barrel (41) with second barrel (42) respectively through first external screw thread (43) with second external screw thread (44) threaded connection in the inside of sleeve (1).

3. A multi-functional form removal tool as claimed in claim 2, wherein: the first external thread (43) and the second external thread (44) are opposite in thread direction, and anti-skid threads are arranged on the outer side of the sleeve (1).

4. A multi-functional form removal tool as claimed in claim 1, wherein: the inside wall fixedly connected with rubber circle (57) of recess (56), the outside of rubber sleeve (55) with the inside wall of rubber circle (57) closely laminates.

5. A multi-functional form removal tool as claimed in claim 1, wherein: one end, far away from the conical block (54), of the second screw rod (52) is connected into the threaded hole (53) in a threaded mode, and one end, far away from the conical block (54), of the second screw rod (52) is fixedly connected with a square expansion rod (58).

6. A multi-functional form removal tool according to claim 5, wherein: one end, far away from the second screw rod (52), of the square telescopic rod (58) is fixedly connected with a knob (59).