CN215702716U

CN215702716U - Concrete block knockout device for building construction

Info

Publication number: CN215702716U
Application number: CN202023189792.1U
Authority: CN
Inventors: 季德佑
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-26
Filing date: 2020-12-26
Publication date: 2022-02-01
Anticipated expiration: 2030-12-26

Abstract

The utility model discloses a concrete block knockout device for building construction, which relates to the technical field of building construction and comprises an upper fixing frame, a knockout mechanism and a non-slip mat, wherein when the device is used, a mould is placed in a bearing groove, the edge of the mould is clamped in a fixed groove, then a rocking handle is rotated, a turntable drives a transmission shaft to rotate, so that a worm is driven by a turbine to rotate, a sliding sleeve slides upwards on the outer wall of a sliding rod, when the sliding sleeve reaches a limit block, the rocking handle is released, the bearing groove falls freely, the bearing groove descends rapidly under the action of gravity, when a first buffer block collides with a first buffer mat, a damping spring is compressed by a buffer frame, the service life of the device is prolonged, due to the inertia effect, the concrete block is separated from the mould and falls on the first buffer mat, then the mould is taken out from the bearing groove, the work is repeated again, and the device changes the conventional manual or high-pressure demoulding way, the working efficiency is improved, and the working process is safer.

Description

Concrete block knockout device for building construction

Technical Field

The utility model relates to the technical field of building construction, in particular to a concrete block knockout device for building construction.

Background

The concrete is manufactured and molded in a mold, demolding is needed after molding, generally, manual demolding or high-pressure air guns are adopted to extrude the test block from the mold, tools are utilized to beat the mold, and the test block can be separated from the mold after loosening.

However, the manual mode of the hand can generate larger noise, and the method is time-consuming, labor-consuming, low in efficiency, high in labor intensity, easy to damage the die, high in danger of the high-pressure demolding method, and when the die is old, the method is not easy to work, and the die is easy to be jammed and hurt.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a concrete block knockout device for building construction, which solves the problems of low manual demolding efficiency, high labor intensity and high risk of high-pressure demolding.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a concrete block takes off base device for construction, includes upper bracket, takes off base mechanism and slipmat, the below one side fixedly connected with of upper bracket takes off base mechanism, four turnings under the upper bracket are the rectangle and distribute there is the slipmat.

The billet stripping mechanism comprises a sliding rod, a sliding sleeve is connected to the outer wall of the sliding rod in a sliding mode, a supporting block is fixedly welded at the bottom of the sliding rod, a damping spring is fixedly connected to the upper surface of the supporting block, a buffering frame is fixedly connected to the upper end of the damping spring, a bearing groove is fixedly welded to the outer wall of the sliding sleeve, a worm is fixedly connected to one side of the sliding rod, a fixing groove is formed in the upper surface of the bearing groove, and a die is fixedly connected to the inner portion of the bearing groove.

Further, the litter is the rectangular array and distributes, and there are four in quantity, the equal fixedly connected with first buffer block in bottom of sliding sleeve, the last fixed surface of buffering frame is connected with first blotter, the equal sliding connection of outer wall of litter has the sliding sleeve.

Further, the fixed welding in bottom of litter has first bearing, the inside rotation of first bearing is connected with the transmission shaft, the one end fixedly connected with carousel of transmission shaft, one side outer fixed surface of carousel is connected with the rocking handle.

Furthermore, the bottom of the worm is meshed with a worm wheel, and the upper part of the worm is rotatably connected with a worm sleeve.

Furthermore, the top of worm fixedly connected with stopper, and the bottom rotates and is connected with the second bearing.

Furthermore, the bottom fixed welding of upper bracket has the support frame, the last fixed surface of support frame is connected with the second blotter, the first seat that bears of below one side fixedly connected with of upper bracket, under fixedly connected with second bear the seat.

Advantageous effects

The utility model provides a concrete block knockout device for building construction. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a concrete block takes off base device for construction, through setting up the upper bracket, take off base mechanism and slipmat, below one side fixedly connected with of upper bracket takes off base mechanism, four turnings under the upper bracket are the rectangle and distribute the slipmat, the upper bracket can make the base mechanism more stable when taking off the base, the concrete piece that takes off base mechanism utilizes the gravitational potential energy and the inertial physical property of mould to take out in the mould, the mode that need manual or high pressure drawing of patterns in the past has been changed, the work efficiency is improved, the working process is safer.

2. The utility model provides a concrete block takes off base device for construction, the device can carry out the while of taking off the base many times protection device to the bigger degree through setting up damping spring and a plurality of blotter, avoids the inertia of mould to the destruction of device, extension device's life in the base process of taking off.

Drawings

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

FIG. 2 is a schematic structural view of the knockout mechanism of the present invention;

FIG. 3 is a schematic top view of the load-bearing trough of the present invention;

FIG. 4 is a side sectional structural schematic view of the present invention.

In the figure: 1. an upper fixing frame; 2. a blank removing mechanism; 201. a slide rod; 202. a sliding sleeve; 203. a first buffer block; 204. a support block; 205. a damping spring; 206. a buffer frame; 207. a first cushion pad; 208. A bearing groove; 209. a first bearing; 210. a drive shaft; 211. a turntable; 212. a rocking handle; 213. a worm gear; 214. a worm; 215. a worm sleeve; 216. a limiting block; 217. a second bearing; 218. fixing grooves; 219. a mold; 3. a non-slip mat; 4. a support frame; 5. a second cushion pad; 6. a first bearing seat; 7. And a second bearing seat.

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, the present invention provides a technical solution: the utility model provides a concrete block takes off base device for construction, including upper fixing frame 1, take off base mechanism 2 and slipmat 3, below one side fixedly connected with takes off base mechanism 2 of upper fixing frame 1, four turnings under upper fixing frame 1 are the rectangle and distribute slipmat 3, the fixed welding in bottom of upper fixing frame 1 has support frame 4, the last fixed surface of support frame 4 is connected with second blotter 5, the first seat 6 that bears of fixedly connected with in below one side of upper fixing frame 1, the first seat 7 that bears the fixedly connected with second under the seat 6.

Referring to fig. 2-4, the blank-removing mechanism 2 includes a sliding rod 201, sliding sleeves 202 are slidably connected to outer walls of the sliding rod 201, supporting blocks 204 are fixedly welded to bottoms of the sliding rod 201, damping springs 205 are fixedly connected to upper surfaces of the supporting blocks 204, upper ends of the damping springs 205 are fixedly connected with buffer frames 206, bearing grooves 208 are fixedly welded to outer walls of the sliding sleeves 202, worms 214 are fixedly connected to one side of the sliding rod 201, fixing grooves 218 are formed in upper surfaces of the bearing grooves 208, molds 219 are fixedly connected to inner portions of the sliding rod 201, the sliding rods 201 are distributed in a rectangular array, the number of the sliding rods is four, first buffer blocks 203 are fixedly connected to bottoms of the sliding sleeves 202, first buffer pads 207 are fixedly connected to upper surfaces of the buffer frames 206, the sliding sleeves 202 are slidably connected to outer walls of the sliding rod 201, first bearings 209 are fixedly welded to bottoms of the sliding rod 201, transmission shafts 210 are rotatably connected to inner portions of the first bearings 209, one end of the transmission shaft 210 is fixedly connected with a rotary disc 211, the outer surface of one side of the rotary disc 211 is fixedly connected with a rocking handle 212, the bottom of the worm 214 is meshed with a worm wheel 213, the upper part of the worm 214 is rotatably connected with a worm sleeve 215, the top of the worm 214 is fixedly connected with a limiting block 216, and the bottom end of the worm is rotatably connected with a second bearing 217.

When the concrete buffer block is used, the mold 219 is placed in the bearing groove 208, the edge of the mold 219 is clamped in the fixing groove 218, the opening of the mold 219 is downward, the base is upward, the rocking handle 212 is rotated, the rotary disc 211 drives the transmission shaft 210 to rotate, the worm wheel 213 drives the worm 214 to rotate, the sliding sleeve 202 slides upward on the outer wall of the sliding rod 201, when the sliding sleeve 202 reaches the limiting block 216, the rocking handle 212 is released, the bearing groove 208 falls freely, the bearing groove 208 descends rapidly under the action of gravity, when the first buffer block 203 collides with the first buffer pad 207, the damping spring 205 is compressed by the buffer frame 206, the first buffer block 203 is prevented from directly colliding with the support block 204, due to the inertia effect, the concrete block is separated from the mold and falls onto the second buffer pad 5, then the mold 219 is taken out of the bearing groove 208, and the work is repeated again.

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

Claims

1. The utility model provides a concrete block takes off base device for construction which characterized in that: the blank removing device comprises an upper fixing frame (1), a blank removing mechanism (2) and anti-slip pads (3), wherein the blank removing mechanism (2) is fixedly connected to one side below the upper fixing frame (1), and the anti-slip pads (3) are distributed on four corners right below the upper fixing frame (1) in a rectangular manner;

the knockout mechanism (2) is including litter (201), equal sliding connection has sliding sleeve (202) on the outer wall of litter (201), the bottom fixed weld of litter (201) has supporting shoe (204), the last fixed surface of supporting shoe (204) is connected with damping spring (205), the upper end fixedly connected with buffer frame (206) of damping spring (205), fixed weld has bearing groove (208) on the outer wall of litter (202), one side fixedly connected with worm (214) of litter (201), fixed slot (218) have been seted up to the upper surface that bears groove (208), and inside fixedly connected with mould (219).

2. The concrete block knockout device for building construction according to claim 1, characterized in that: the utility model discloses a slide rod (201) is characterized in that slide rod (201) are the rectangle array and distribute, and quantity has four, the equal fixedly connected with first buffer block (203) in bottom of sliding sleeve (202), the first blotter (207) of last fixed surface of buffer frame (206), the equal sliding connection of outer wall of slide rod (201) has sliding sleeve (202).

3. The concrete block knockout device for building construction according to claim 1, characterized in that: the bottom fixed welding of litter (201) has first bearing (209), the inside rotation of first bearing (209) is connected with transmission shaft (210), the one end fixedly connected with carousel (211) of transmission shaft (210), one side outer fixed surface of carousel (211) is connected with rocking handle (212).

4. The concrete block knockout device for building construction according to claim 1, characterized in that: the bottom of the worm (214) is meshed with a worm wheel (213), and the upper part of the worm is rotatably connected with a worm sleeve (215).

5. The concrete block knockout device for building construction according to claim 1, characterized in that: the top fixedly connected with stopper (216) of worm (214), and the bottom rotates and is connected with second bearing (217).

6. The concrete block knockout device for building construction according to claim 1, characterized in that: the bottom fixed welding of upper mounting frame (1) has support frame (4), the last fixed surface of support frame (4) is connected with second blotter (5), the first seat (6) that bears of below one side fixedly connected with of upper mounting frame (1), first below fixedly connected with second that bears seat (6) bears seat (7).