CN211229549U

CN211229549U - Building construction form removal device

Info

Publication number: CN211229549U
Application number: CN201922093586.1U
Authority: CN
Inventors: 徐晓莉
Original assignee: Dec Construction Group Co ltd
Current assignee: Dec Construction Group Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-08-11
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a construction form removal device, including outer frame, the inside equal sliding connection in both sides of outer frame has the internal frame to the inboard top of internal frame and the equal sliding connection in bottom have the slider, it is connected with the two-way screw rod to rotate between the inboard top of internal frame and the bottom to the surface of two-way screw rod and the inside threaded connection of slider, two the equal fixedly connected with connecting plate in the back of slider, the utility model relates to a construction tool technical field. This construction form removal device has the internal frame through the inside equal sliding connection in both sides of outer frame to the inboard top of internal frame and the equal sliding connection in bottom have the slider, can carry out hydraulic pressure to the steel form and demolish the operation, compare the current mode of demolising, and form removal efficiency improves greatly, reduces artifical intensity of labour, can demolish to the steel form of different specifications size through adjusting the distance between two connecting plates, and application scope is wide.

Description

Building construction form removal device

Technical Field

The utility model relates to a construction tool technical field specifically is a construction form removal device.

Background

The template system comprises two parts, namely a template body and a manufacturing system, and can be generally divided into a wood template, a steel-wood template, a plywood template, a bamboo plywood template, a steel template, a glass fiber reinforced plastic template, an aluminum alloy template, a prestressed thin plate template and the like according to the types of materials.

Among the prior art, use the crowbar to carry out artifical the dismantlement usually when demolising the mould, often still need be assisted and strike when demolising the steel form, intensity of labour is big, low efficiency, the cooperation is inseparable between the steel form, the connected mode also is different from the plank sheathing, it often is difficult to insert the gap to use the crowbar, the hole structure that utilizes on the steel form beam slab also is difficult to look for the fulcrum, the steel form quality is great, pry the steel form and realize that the steel form can empty and fall with concrete split back steel form, still need special hoist and mount facility to assist.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a construction form removal device has solved among the prior art problem that steel form panel form removal difficulty, inefficiency, artifical intensity of labour are big.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a construction form removal device, includes outer frame, the equal sliding connection in both sides of outer frame inside has the internal frame to the inboard top of internal frame and the equal sliding connection in bottom have the slider, it is connected with two-way screw rod to rotate between the inboard top of internal frame and the bottom, and the surface of two-way screw rod and the inside threaded connection of slider, two the equal fixedly connected with connecting plate in the back of slider to the equal fixedly connected with nose bar in the back of two connecting plate tops and bottoms, the inside of outer frame and the equal threaded connection in top and the bottom that is located two internal frames have the ejector pin, the top and the bottom at the outer frame back just are located the top and the equal fixedly connected with fixing base in bottom of two internal frames, fixedly connected with pneumatic cylinder between the front of.

Preferably, the motor is fixedly connected to the middle of the front surface of the inner frame, and one end of an output shaft of the motor is in transmission connection with the middle of the bidirectional screw through a transmission piece.

Preferably, the top and the bottom of the inner frame are both fixedly connected with a first guide plate, and the top and the bottom of the inner side of the outer frame are both provided with a first guide groove matched with the first guide plate.

Preferably, both sides of the sliding block are fixedly connected with second guide plates, and both sides of the inner side of the inner frame are provided with second guide grooves matched with the second guide plates.

Preferably, one end of the ejector rod is fixedly connected with the top plate, and the end, far away from the top plate, of the ejector rod is fixedly connected with the handle.

Preferably, the top and the bottom of the inner part of the outer frame are both provided with threaded holes matched with the ejector rods, and the two sides of the front surface of the outer frame are both fixedly connected with connecting pieces.

Advantageous effects

The utility model provides a construction form removal device. Compared with the prior art, the method has the following beneficial effects:

(1) the inner frame is connected with the two sides inside the outer frame in a sliding mode, the sliding blocks are connected with the top and the bottom inside the inner frame in a sliding mode, a two-way screw rod is connected between the top and the bottom inside the inner frame in a rotating mode, the surface of the two-way screw rod is connected with the inner threads of the sliding blocks in a threaded mode, the back faces of the two sliding blocks are fixedly connected with connecting plates, the back faces of the top and the bottom of the two connecting plates are fixedly connected with convex rods, ejector rods are connected with the top and the bottom inside the outer frame in a threaded mode, fixing seats are fixedly connected with the top and the bottom of the back face of the outer frame in the top and the bottom of the two inner frames, a hydraulic cylinder is fixedly connected between the front face of each fixing seat and the back face of the inner frame, a motor is fixedly, can carry out hydraulic pressure to the steel form and demolish the operation, compare the current mode of demolising, the efficiency of demolishing the mould improves greatly, reduces artifical intensity of labour, can demolish to the steel form of different specifications size through adjusting the distance between two connecting plates, and application scope is wide.

(2) The first guide plates are fixedly connected with the top and the bottom of the inner frame, the top and the bottom of the inner side of the outer frame are both provided with a first guide groove matched with the first guide plate, the two sides of the sliding block are both fixedly connected with a second guide plate, and both sides of the inner side of the inner frame are provided with second guide grooves matched with the second guide plates, one end of the ejector rod is fixedly connected with a top plate, and one end of the ejector rod far away from the top plate is fixedly connected with a handle, the top and the bottom of the inner part of the outer frame are both provided with threaded holes matched with the ejector rod, and the two sides of the front surface of the outer frame are fixedly connected with connecting pieces, the guide plate and the guide groove are matched to bear the main tension action in addition to the guide action, the deformation of the bidirectional screw rod under the tension is avoided, the device can be connected to the lifting frame through the connecting piece, and the steel formwork at a higher position is dismantled.

Drawings

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

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is a side sectional view of the structure of the present invention.

In the figure: the device comprises an outer frame 1, an inner frame 2, a sliding block 3, a bidirectional screw rod 4, a connecting plate 5, a protruding rod 6, a mandril 7, a fixed seat 8, a hydraulic cylinder 9, a motor 10, a first guide plate 11, a first guide groove 12, a second guide plate 13, a second guide groove 14, a top plate 15, a handle 16, a threaded hole 17 and a connecting piece 18.

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. 1-3, the present invention provides a technical solution: a building construction form removal device comprises an outer frame 1, threaded holes 17 matched with ejector rods 7 are formed in the top and the bottom of the inner portion of the outer frame 1, connecting pieces 18 are fixedly connected to the two front sides of the outer frame 1, the connecting pieces 18 are used for being connected with lifting and moving racks, the device is similar to a forklift frame and a lifting mechanism, movement and lifting adjustment of the device are facilitated, inner frames 2 are slidably connected to the two sides of the inner portion of the outer frame 1, a motor 10 is fixedly connected to the front middle portion of each inner frame 2, the motor 10 is a servo speed reduction motor and can rotate in a two-way mode, one end of an output shaft of the motor 10 is in transmission connection with the middle portion of a two-way screw rod 4 through a transmission piece, first guide plates 11 are fixedly connected to the top and the bottom of the inner portion of each inner frame 2, first guide grooves 12 matched with the first guide plates 11 are formed in the top and the bottom, the two sides of the sliding block 3 are fixedly connected with second guide plates 13, the two sides of the inner side of the inner frame 2 are respectively provided with a second guide groove 14 matched with the second guide plates 13, a two-way screw rod 4 is rotatably connected between the top and the bottom of the inner side of the inner frame 2, the surface of the two-way screw rod 4 is in threaded connection with the inner part of the sliding block 3, the back surfaces of the two sliding blocks 3 are respectively and fixedly connected with a connecting plate 5, the back surfaces of the top and the bottom of the two connecting plates 5 are respectively and fixedly connected with a convex rod 6, the top and the bottom of the two inner frames 2 inside the outer frame 1 are respectively and fixedly connected with a top rod 7, one end of each top rod 7 is fixedly connected with a top plate 15, one end of each top rod 7 far away from the top plate is fixedly connected with a handle 16, the handle 16 is convenient for rotating and, the top and the bottom of the back of the outer frame 1 are both fixedly connected with fixing seats 8 positioned at the top and the bottom of the two inner frames 2, hydraulic cylinders 9 are fixedly connected between the front of the fixing seats 8 and the back of the inner frames 2, the number of the hydraulic cylinders 9 is four, the four hydraulic cylinders operate simultaneously, so that the stress of the steel formwork is more uniform, the power of the single hydraulic cylinder 9 is reduced, the steel formwork is easy to fall off, and meanwhile, the content which is not described in detail in the specification belongs to the prior art known by the technical personnel in the field.

During the use, according to the length of extension of the altitude mixture control ejector pin 7 of vacancy on the steel form beam slab, the device of saying again aims at the steel form that treats demolising, make the roof 15 of ejector pin 7 front end contradict adjacent two upper and lower steel forms or treat the upper and lower side of demolising the steel form, through the operation of control motor 10, drive two-way screw 4 and rotate, adjust the distance between two slider 3, slider 3 drives connecting plate 5 and removes, it aims at the vacancy on the beam slab and inserts to reach protruding pole 6 on the connecting plate 5, control pneumatic cylinder 9 moves, promote the motion of internal frame 1, internal frame 1 passes through slider 3, ejector pin 7 and protruding pole 6 drive the steel form to the direction that breaks away from the concrete surface, finally make it break away from, realize dismantling the operation of steel form.

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.

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. The utility model provides a construction form removal device, includes outer frame (1), its characterized in that: the two sides of the inner part of the outer frame (1) are both connected with the inner frame (2) in a sliding way, the top and the bottom of the inner side of the inner frame (2) are both connected with the sliding blocks (3) in a sliding way, a bidirectional screw rod (4) is rotatably connected between the top and the bottom of the inner side of the inner frame (2), the surface of the bidirectional screw rod (4) is connected with the inner threads of the sliding blocks (3), the back surfaces of the two sliding blocks (3) are fixedly connected with connecting plates (5), and the back surfaces of the top and the bottom of the two connecting plates (5) are fixedly connected with convex rods (6), the top and the bottom of the two inner frames (2) inside the outer frame (1) are both connected with a mandril (7) in a threaded manner, the top and the bottom of the back of the outer frame (1) and the top and the bottom of the two inner frames (2) are both fixedly connected with a fixed seat (8), and a hydraulic cylinder (9) is fixedly connected between the front surface of the fixed seat (8) and the back surface of the inner frame (2).

2. A form removal device for building construction according to claim 1, wherein: the middle part of the front surface of the inner frame (2) is fixedly connected with a motor (10), and one end of an output shaft of the motor (10) is in transmission connection with the middle part of the bidirectional screw (4) through a transmission piece.

3. A form removal device for building construction according to claim 1, wherein: the top and the bottom of the inner frame (2) are fixedly connected with a first guide plate (11), and the top and the bottom of the inner side of the outer frame (1) are provided with a first guide groove (12) matched with the first guide plate (11).

4. A form removal device for building construction according to claim 1, wherein: the both sides of slider (3) are equal fixedly connected with second deflector (13) to second guide way (14) with second deflector (13) looks adaptation are all seted up to the inboard both sides of inner frame (2).

5. A form removal device for building construction according to claim 1, wherein: one end of the ejector rod (7) is fixedly connected with a top plate (15), and one end, far away from the top plate (), of the ejector rod (7) is fixedly connected with a handle (16).

6. A form removal device for building construction according to claim 1, wherein: the top and the bottom of the inner part of the outer frame (1) are both provided with threaded holes (17) matched with the ejector rods (7), and the two sides of the front surface of the outer frame (1) are both fixedly connected with connecting pieces (18).