CN215802354U

CN215802354U - Outer side heat-insulating layer structure of concrete column

Info

Publication number: CN215802354U
Application number: CN202121961587.4U
Authority: CN
Inventors: 魏瑶瑶
Original assignee: Jiangsu Golden Cube Environmental Technology Co ltd
Current assignee: Jiangsu Golden Cube Environmental Technology Co ltd
Priority date: 2021-08-20
Filing date: 2021-08-20
Publication date: 2022-02-11
Anticipated expiration: 2031-08-20

Abstract

The utility model belongs to the technical field of buildings, in particular to an outer side heat preservation layer structure of a concrete column, aiming at the problems that the outer side heat preservation layer structure of the existing concrete column is complicated in use and inconvenient to disassemble and assemble, and the working efficiency is influenced, the utility model provides a scheme which comprises a heat preservation shell, wherein a heat preservation layer is fixedly arranged on the inner wall of the heat preservation shell, a knob is rotatably connected to the outer wall of the front side of the heat preservation shell, a transmission gear is rotatably connected to the inner wall of the front side of the heat preservation shell, a transmission device is arranged on the inner wall of the front side of the heat preservation shell, an unlocking device is arranged on the inner wall of the front side of the heat preservation shell, a locking device is arranged on the inner wall of the rear side of the heat preservation shell, racks are symmetrically and slidably connected to the inner wall of the front side of the heat preservation shell, the locking of the heat preservation shell is realized through the matching of a locking hole and a locking block, the effect of convenient to assemble is realized, and a moving block and the unlocking block are driven while the racks are driven by the knob, the locking of the heat preservation shell is released, and the heat preservation shell is convenient to detach.

Description

Outer side heat-insulating layer structure of concrete column

Technical Field

The utility model relates to the technical field of buildings, in particular to an outer side heat-insulating layer structure of a concrete column.

Background

The traditional method for constructing the concrete column and taking the heat-insulating layer is to hang or wrap the heat-insulating layer outside the concrete column, and engineering practice proves that the method has the main problems of heat insulation of the concrete column construction measures: firstly, the external heat-insulating layer cannot be tightly attached to the outer surface of the concrete column, so that the heat-insulating effect is poor, the heat dissipation of the outer surface of the concrete column is fast, and the stripping phenomenon between the concrete in the pipe and the vertical steel plate is easy to occur; secondly, when the heat-insulating layer is wrapped, the work efficiency is low, the labor consumption is low, and some temporary fixing measures are required, such as welding short steel bar heads on the outer wall of the concrete column; and thirdly, aiming at the mode that a multi-cavity special-shaped giant column is filled with concrete in an outer steel plate in the field of super high-rise buildings, the fixing method of the temporary heat-insulating layer during construction is poor in coordination and synchronization with the operation of the giant column integrated operation frame, and construction period is not facilitated.

The outside heat preservation layer structure of current concrete column is comparatively loaded down with trivial details when using, and the dismantlement and the installation of being not convenient for have influenced work efficiency, consequently, we propose the outside heat preservation layer structure of concrete column and are used for solving the problem among the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the prior art is complicated in use, inconvenient to detach and install and influences the working efficiency, and provides an outer side heat insulation layer structure of a concrete column.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the outer side heat preservation layer structure of the concrete column comprises a heat preservation shell, wherein a heat preservation layer is fixedly arranged on the inner wall of the heat preservation shell, a knob is rotatably connected to the outer wall of the front side of the heat preservation shell, a transmission gear is rotatably connected to the inner wall of the front side of the heat preservation shell, the outer wall of the front side of the transmission gear is fixedly connected with the outer wall of the rear side of the knob, a transmission device is arranged on the inner wall of the front side of the heat preservation shell, an unlocking device is arranged on the inner wall of the front side of the heat preservation shell, a locking device is arranged on the inner wall of the rear side of the heat preservation shell, the unlocking device is matched with the locking device, racks are symmetrically and slidably connected to the inner wall of the front side of the heat preservation shell, the number of the racks is two, the racks are meshed with the transmission gear, connecting boxes are symmetrically and fixedly connected to the outer wall of the front side of the heat preservation shell, the number of the connecting boxes is two, and the connecting box is matched with the connecting groove.

Preferably, the transmission device comprises two lifting plates, four limiting blocks, a limiting groove, eight pushing springs, a rotating shaft and a pull rod, the number of the lifting plates, the number of the pushing springs and the number of the pull rod are two, the number of the rotating shafts is four, the number of the limiting blocks and the number of the limiting grooves are eight, the lifting plates are symmetrically and slidably connected to the inner wall of the front side of the heat preservation shell, the eight limiting blocks are symmetrically and fixedly connected to the outer walls of the front side and the rear side of the lifting plates, the limiting grooves are symmetrically arranged on the inner walls of the front side and the rear side of the heat preservation shell and are slidably connected with the limiting blocks, one ends, close to each other, of the two pushing springs are fixedly connected to one sides, far away from each other, of the two pushing springs are respectively and fixedly connected to the inner wall of the top part and the inner wall of the bottom part of the heat preservation shell, the rotating shaft is fixedly connected to the right side of the lifting plates, and the pull rod is rotatably connected to the inner wall of the rotating shaft through the transmission device, the effect of driving the moving block to move is achieved.

Preferably, the unlocking device comprises a moving block, an unlocking block and a second rotating shaft, the number of the moving block, the number of the unlocking block and the number of the second rotating shaft are two, the moving block is connected to the inner wall of the connecting box in a sliding mode, the unlocking block is fixedly connected to the bottom of the moving block, the second rotating shaft is fixedly connected to one side, away from the two moving blocks, of the two moving blocks, the second rotating shaft is connected to the outer wall of the pull rod in a rotating mode, the pull rod is connected to the first rotating shaft and the second rotating shaft which are located at the top in a rotating mode, and the unlocking device achieves the unlocking effect of the connecting box.

Preferably, locking device includes locking piece and reset spring, and locking piece and reset spring quantity are two, locking piece sliding connection is at the rear side inner wall of heat preservation shell, and locking piece and locking hole looks adaptation, reset spring overlaps and establishes the outer wall at the locking piece, and locking piece and unblock piece looks adaptation, through locking device, has realized the effect to the connecting box locking.

Preferably, the outer wall of the left side of the moving block is fixedly connected with a compression spring, the left side of the compression spring is fixedly connected to the inner wall of the front side of the heat preservation shell, and the effect of controlling the locking and unlocking of the connecting box is achieved through the matching of the moving block and the compression spring.

Preferably, the top and the equal fixedly connected with slider in bottom of connecting box, and slider quantity is four, the top and the bottom symmetry of spread groove are equipped with the spout, and spout quantity is four, spout and slider looks adaptation have realized the effect that the connecting box and spread groove of being convenient for are connected through the cooperation of slider and slide rail.

Has the advantages that: the locking block and the reset spring are compressed while the connecting box is in sliding connection with the connecting groove, and when the connecting box reaches a specified position, the locking block is not limited to be clamped with the locking hole under the action of the reset spring, so that the locking effect is realized;

the knob is rotated to drive the transmission gear to rotate, meanwhile, the transmission gear drives the meshed racks to move, the racks are contacted with the lifting plate and push the lifting plate, the lifting plate drives the moving block to move through the pull rod while moving, and meanwhile, the unlocking block moves along with the moving block to push the locking block out of the locking hole, so that the unlocking function is realized;

through the cooperation of locking hole and locking block, realized the locking of heat preservation shell, the effect of the installation of being convenient for drives the movable block and removes with the unblock block when driving the rack through the knob and removing, has realized the heat preservation shell and has removed locking, convenient to detach's effect.

Drawings

FIG. 1 is a front cross-sectional view of an outer insulation layer structure of a concrete column according to the present invention;

FIG. 2 is a rear cross-sectional view of an outer insulation layer structure of a concrete column according to the present invention;

FIG. 3 is a top cross-sectional view of an outer insulation layer structure of a concrete column according to the present invention;

FIG. 4 is a partial enlarged view of a top cross-sectional view of the outer insulation layer structure of the concrete column according to the present invention;

FIG. 5 is a schematic top view of the moving block, the sliding block, the unlocking block, the locking block and the return spring of the outer insulation layer structure of the concrete column according to the present invention;

FIG. 6 is a side cross-sectional view of an outer insulation layer structure of a concrete column according to the present invention;

FIG. 7 is a partial enlarged side sectional view of an outer insulation layer structure of a concrete column according to the present invention;

fig. 8 is a three-dimensional view of the outer insulation layer structure of the concrete column according to the present invention.

In the figure: 1 heat preservation shell, 2 knobs, 3 drive gears, 4 racks, 5 lifting plates, 6 limiting blocks, 7 limiting grooves, 8 pushing springs, 9 rotating shafts, 10 pull rods, 11 moving blocks, 12 compression springs, 13 sliding blocks, 14 unlocking blocks, 15 locking blocks, 16 return springs, 17 heat preservation layers, 18 second rotating shafts, 19 connecting boxes and 20 connecting grooves.

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.

Referring to fig. 1-8, an outer side heat insulation layer structure of a concrete column comprises a heat insulation shell 1, a heat insulation layer 17 is fixedly installed on the inner wall of the heat insulation shell 1, the heat insulation effect of the concrete column is achieved through the heat insulation layer 17, a knob 2 is rotatably connected to the outer wall of the front side of the heat insulation shell 1, the heat insulation shell 1 is controlled to be unlocked through the knob 2, a transmission gear 3 is rotatably connected to the inner wall of the front side of the heat insulation shell 1, the outer wall of the front side of the transmission gear 3 is fixedly connected to the outer wall of the rear side of the knob 2, the transmission gear 3 is driven to rotate through rotation of the knob 2, a transmission device is arranged on the inner wall of the front side of the heat insulation shell 1, an unlocking device is arranged on the inner wall of the front side of the heat insulation shell 1, a locking device is arranged on the inner wall of the rear side of the heat insulation shell 1, the unlocking device is matched with the locking device, racks 4 are symmetrically and slidably connected to the inner wall of the heat insulation shell 1, and the number of the racks 4 is two, the rack 4 is meshed with the transmission gear 3, the transmission gear 3 rotates and simultaneously drives the two racks 4 to move, the outer wall of the front side of the heat preservation shell 1 is symmetrically and fixedly connected with two connecting boxes 19, the outer wall of the rear side of each connecting box 19 is provided with two locking holes, the outer wall of the rear side of the heat preservation shell 1 is symmetrically provided with two connecting grooves 20, the connecting boxes 19 are matched with the connecting grooves 20, and the heat preservation shell 1 is conveniently guided to move through the connecting boxes 19 and the connecting grooves 20;

the transmission device comprises two lifting plates 5, two limiting blocks 6, two limiting grooves 7, two pushing springs 8, eight rotating shafts 9 and two pull rods 10, wherein the number of the lifting plates 5, the number of the pushing springs 8 and the number of the pull rods 10 are two, the number of the rotating shafts 9 is four, the number of the limiting blocks 6 and the number of the limiting grooves 7 are eight, the lifting plates 5 are symmetrically and slidably connected with the inner wall of the front side of the heat preservation shell 1, the eight limiting blocks 6 are symmetrically and fixedly connected with the outer walls of the front side and the rear side of the lifting plates 5, the limiting blocks 8 play a role of limiting the movement of the lifting plates 5 when the lifting plates 5 move, the limiting grooves 7 are symmetrically arranged on the inner walls of the front side and the rear side of the heat preservation shell 1, the limiting grooves 7 are slidably connected with the limiting blocks 6, the effect of limiting the movement of the lifting plates 5 is achieved through the cooperation of the limiting blocks 6 and the limiting grooves 7, one ends, close to each other, of the two pushing springs 8 are fixedly connected with one side far away from each other, and are respectively fixedly connected with the inner wall of the top and the inner wall of the bottom of the heat preservation shell 1, the effect of facilitating the resetting of the lifting plate 5 is achieved through the elastic force of the pushing spring 8, the right side of the lifting plate 5 is fixedly connected with a rotating shaft 9, the inner wall of the rotating shaft 9 is rotatably connected with a pull rod 10, the effect of driving the moving block 11 to move is achieved through a transmission device, the unlocking device comprises a moving block 11, an unlocking block 14 and a second rotating shaft 18, the number of the moving block 11, the number of the unlocking block 14 and the number of the second rotating shaft 18 are two, the moving block 11 is slidably connected with the inner wall of a connecting box 19, the unlocking block 14 is fixedly connected with the bottom of the moving block 11, the unlocking block 14 is conveniently driven to move when the moving block 11 moves, the second rotating shaft 18 is fixedly connected with one side, away from each other, the second rotating shaft 18 is rotatably connected with the outer wall of the pull rod 10, the first rotating shaft 9 positioned at the top is rotatably connected with the pull rod 10 rotatably connected with the second rotating shaft 18, the pull rod is simultaneously pulled to drive the moving block 11 to move through the movement of the lifting plate 5, the unlocking device has the advantages that the effect of convenient unlocking is achieved, and the effect of unlocking the connecting box 19 is achieved through the unlocking device;

the locking device comprises two locking blocks 15 and two return springs 16, the locking blocks 15 are connected to the inner wall of the rear side of the heat preservation shell 1 in a sliding mode, the locking blocks 15 are matched with the locking holes, the locking effect is achieved through the locking blocks 15 and the locking holes, the return springs 16 are sleeved on the outer wall of the locking blocks 15, the return springs facilitate the resetting of the locking blocks 5, the locking blocks 15 are matched with the unlocking blocks 14, and the locking effect on the connecting box 19 is achieved through the locking device;

the left side outer wall fixedly connected with compression spring 12 of movable block 11, compression spring 12's left side fixed connection is at the front side inner wall of heat preservation shell 1, cooperation through movable block and compression spring, the effect of 19 locking of control junction box and unblocks has been realized, the top and the equal fixedly connected with slider 13 in bottom of spread groove 20, and slider 13 quantity is four, the top and the bottom symmetry of spread groove 20 are equipped with the spout, and spout quantity is four, spout and 13 looks adaptations of slider, cooperation through slider and slide rail, the effect that connecting box 19 and spread groove 20 are connected of being convenient for has been realized.

The working principle is as follows: when the concrete column needs to be insulated, two insulation shells 1 are needed, one insulation shell 1 is rotated to enable a connecting box 19 of one insulation shell 1 to be aligned with a connecting groove 20 of the other insulation shell 1, at the moment, the two insulation shells 1 are pushed, the outer wall of the connecting box 19 is firstly contacted with a locking block 15, a downward pressure is given to the locking block 15 to enable the locking block 15 to move downwards, at the moment, a reset spring 16 is subjected to pressure reduction to continuously push the insulation shells 1, when the connecting box 19 moves to a specified position, the locking block 15 loses pressure, meanwhile, the reset spring 16 pushes the locking block 15 to reset, the locking block 15 is clamped with a locking hole, the locking function is realized, after the concrete column is used, the knob 2 is rotated, at the moment, the knob 2 rotates and drives the transmission gear 3 to rotate and simultaneously drives two racks 4 to move towards the directions far away from each other respectively, and simultaneously the racks 4 push the lifting plate 5 to move, the lifting plate 5 moves while the pushing spring 8 is contracted by pressure, the lifting plate 5 pulls the pull rod 10 to move along with the lifting plate, the pull rod 10 pulls the moving block 11 at the moment, the moving block 11 moves leftwards and presses the compression spring 12, the unlocking block 14 moves along with the moving block 11, the unlocking block 14 is in contact with the locking block 15 at the moment, the locking block 15 is pushed out of the locking hole, the unlocking function is realized, the two heat preservation shells 1 are pulled to enable the two heat preservation shells 1 to be separated from each other and release the knob 2 at the moment, the compression spring 12 and the pushing spring 8 lose pressure and rebound together, the lifting plate 5 and the moving block 11 reset under the action of the compression spring 12 and the pushing spring 8 at the moment, and the unlocking block 14 moves along with the pushing plate to realize the resetting effect.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The outer side heat preservation layer structure of the concrete column comprises a heat preservation shell (1) and is characterized in that a heat preservation layer (17) is fixedly installed on the inner wall of the heat preservation shell (1), a knob (2) is rotatably connected to the outer wall of the front side of the heat preservation shell (1), a transmission gear (3) is rotatably connected to the inner wall of the front side of the heat preservation shell (1), the outer wall of the front side of the transmission gear (3) is fixedly connected with the outer wall of the rear side of the knob (2), a transmission device is arranged on the inner wall of the front side of the heat preservation shell (1), an unlocking device is arranged on the inner wall of the front side of the heat preservation shell (1), a locking device is arranged on the inner wall of the rear side of the heat preservation shell (1), the unlocking device is matched with the locking device, racks (4) are symmetrically and slidably connected to the inner wall of the front side of the heat preservation shell (1), the number of the racks (4) is two, the racks (4) are meshed with the transmission gear (3), a connecting box (19) is symmetrically and fixedly connected to the outer wall of the front side of the heat preservation shell (1), and connecting box (19) quantity is two, the rear side outer wall of connecting box (19) is equipped with the locking hole, and the rear side outer wall symmetry of heat preservation shell (1) is equipped with spread groove (20), spread groove (20) quantity is two, and connecting box (19) and spread groove (20) looks adaptation.

2. The outer side heat-insulating layer structure of the concrete column according to claim 1, wherein the transmission device comprises two lifting plates (5), two limiting blocks (6), two limiting grooves (7), two pushing springs (8), two rotating shafts (9) and two pull rods (10), the number of the rotating shafts (9) is four, the number of the limiting blocks (6) and the number of the limiting grooves (7) are eight, the lifting plates (5) are symmetrically and slidably connected to the inner wall of the front side of the heat-insulating shell (1), the eight limiting blocks (6) are symmetrically and fixedly connected to the outer walls of the front and rear sides of the lifting plates (5), the limiting grooves (7) are symmetrically arranged on the inner walls of the front and rear sides of the heat-insulating shell (1), the limiting grooves (7) are slidably connected with the limiting blocks (6), one ends of the two pushing springs (8) close to each other are fixedly connected to one side of the two lifting plates (5) far away from each other, the one end that two promotion springs (8) kept away from each other is fixed connection respectively at the top inner wall and the bottom inner wall of heat preservation shell (1), the right side fixedly connected with pivot (9) of lifter plate (5), the inner wall of pivot (9) is rotated and is connected with pull rod (10).

3. The outer side heat preservation layer structure of the concrete column according to claim 1, wherein the unlocking device comprises two moving blocks (11), two unlocking blocks (14) and two rotating shafts (18), the moving blocks (11), the two unlocking blocks (14) and the two rotating shafts (18) are connected in a sliding mode, the moving blocks (11) are connected to the inner wall of the connecting box (19) in a sliding mode, the unlocking blocks (14) are fixedly connected to the bottom of the moving blocks (11), the two rotating shafts (18) are fixedly connected to the sides, far away from the two moving blocks (11), of the two rotating shafts (18) are rotatably connected to the outer wall of the pull rod (10), and the pull rod (10), rotatably connected with the first rotating shaft (9) and the second rotating shaft (18) located at the top, is the same.

4. The concrete column's outside heat preservation layer structure of claim 1, characterized in that, locking device includes locking piece (15) and reset spring (16), and locking piece (15) and reset spring (16) quantity are two, locking piece (15) sliding connection is at the rear side inner wall of heat preservation shell (1), and locking piece (15) and locking hole looks adaptation, reset spring (16) cover is established at the outer wall of locking piece (15), and locking piece (15) and unblock piece (14) looks adaptation.

5. The outer side heat insulation layer structure of the concrete column according to claim 3, characterized in that a compression spring (12) is fixedly connected to the outer wall of the left side of the moving block (11), and the left side of the compression spring (12) is fixedly connected to the inner wall of the front side of the heat insulation shell (1).

6. The outer side heat insulation layer structure of the concrete column according to claim 1, wherein the top and the bottom of the connecting box (19) are fixedly connected with sliding blocks (13), the number of the sliding blocks (13) is four, the top and the bottom of the connecting groove (20) are symmetrically provided with sliding grooves, the number of the sliding grooves is four, and the sliding grooves are matched with the sliding blocks (13).