CN218623304U

CN218623304U - Constructional column formwork convenient to install

Info

Publication number: CN218623304U
Application number: CN202222592325.6U
Authority: CN
Inventors: 陈洛文
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-14
Anticipated expiration: 2032-09-29

Abstract

The utility model relates to a constructional column die carrier technical field specifically is a constructional column die carrier convenient to installation. Including base subassembly, die carrier subassembly, firm subassembly, the base slot has been seted up to first base upper portion wall body inboard, first base lower part wall body inboard is provided with the base spout, the one end of second base is connected with the base slider, the extension board slot has been seted up to first support upper portion wall body inboard, the both ends of first firm board are connected with the engaging lug, the connecting hole has been seted up to the inboard of engaging lug, the inner wall of first firm board is provided with the inoxidizing coating, the inner wall connection of first firm board has firm fixture block. The beneficial effects of the utility model are that: through the setting of firm subassembly for to the reinforcement of two sets of die carrier subassembly connection installation department of vertical direction, and then improve the steadiness that the die carrier subassembly was connected and is assembled, simultaneously through the setting of inoxidizing coating, can improve the connection installation department leakproofness of two sets of die carrier subassemblies of vertical direction.

Description

Constructional column formwork convenient to install

Technical Field

The utility model relates to a constructional column die carrier technical field specifically is a constructional column die carrier convenient to installation.

Background

With the development of civil engineering construction, the structures for erecting the constructional columns in the secondary structure are more and more, and the erecting requirements on the constructional columns are also very high.

The constructional column is characterized in that in order to enhance the integrity and stability of a building, a reinforced concrete constructional column is arranged in a wall body of a multi-layer brick-concrete structure building and is connected with each layer of ring beam to form a space frame capable of resisting bending and shearing, and the constructional column is an effective measure for preventing a house from collapsing. The arrangement positions of the constructional columns are at four corners of the outer wall, the joints of the cross walls and the outer longitudinal walls at staggered layers, two sides of a larger hole, the joints of the inner wall and the outer wall of a large room, and the like.

The constructional column can be fixed by using a related mould frame when being manufactured, but most of the existing constructional column mould frames are formed by splicing a plurality of plates together, so that a large amount of time is spent on assembling the constructional column when in use, a certain project progress is delayed, and the actual use requirement cannot be met.

The existing application numbers are: 202120216243.4, a socket assembling type constructional column erecting formwork, comprises a plurality of formwork groups, each formwork group comprises a first erecting plate, a second erecting plate, a third erecting plate and a fourth erecting plate, the first erecting plate and the third erecting plate are arranged oppositely, and the second erecting plate and the fourth erecting plate are arranged oppositely; this document suffers from the following disadvantages: because the first erection plate, the second erection plate, the third erection plate and the fourth erection plate of the multiple groups need to be installed and connected, the positions needing to be connected during installation and connection are more, so that the more connection positions increase and decrease the stability of the formwork assembly after installation and connection, and meanwhile, the installation of the constructional column formwork is not convenient enough.

SUMMERY OF THE UTILITY MODEL

To above problem, the utility model aims to: the utility model provides a constructional column die carrier convenient to installation, the position that needs the connection when solving the erection joint is more, and more connection position like this increases and decreases the steadiness behind the few die carrier subassembly erection joint, still makes the installation of constructional column die carrier convenient enough problem simultaneously.

For the purpose of realizing above, the utility model discloses a technical scheme: the utility model provides a constructional column die carrier convenient to installation, includes base subassembly, die carrier subassembly, firm subassembly, the base subassembly includes first base, second base, the base slot has been seted up to first base upper portion wall body inboard, first base lower part wall body inboard is provided with the base spout, the one end of second base is connected with the base slider, the die carrier subassembly includes first extension board, second extension board, the extension board slot has been seted up to first extension board upper portion wall body inboard, the lower bottom surface of first extension board is connected with the extension board inserted column, the extension board draw-in groove has been seted up to the inner wall of first extension board, the one end that the extension board draw-in groove was kept away from to first extension board is connected with the extension board fixture block, firm slot has been seted up to the outer wall of second extension board, firm subassembly includes first firm board, second firm board, anti-skidding packing ring, the both ends of first firm board are connected with the engaging lug, the connecting hole has been seted up to the inboard of engaging lug, the inner wall of first firm board is provided with the inoxidizing coating, the inner wall of first firm fixture block is connected with firm fixture block.

The utility model has the advantages that: after accomplishing the erection joint of first extension board and base subassembly, place the second extension board in the position directly over the second base, then with steady the inserting extension board draw-in groove of extension board fixture block and downward sliding gradually, and the lower bottom surface of until the second extension board contacts with the top of base subassembly, and then realize the erection joint of first extension board and second extension board, first extension board and the second extension board through L type structure setting, for the extension board of four rectangular structures, it needs the position of connecting to reduce when carrying out erection joint, and then increase the steadiness behind the die carrier subassembly erection joint through the position that reduces the connection, simultaneously can also make the die carrier subassembly carry out more swift installation through reducing hookup location.

In order to realize the connection of the first base and the second base:

as a further improvement of the above technical solution: the second base is of a rectangular structure, the inner side of the upper wall body of the second base is provided with two base slots, the size of each base slot is the same as that of each support plate inserting column, the two base sliders are symmetrically arranged, the size of each base slider is the same as that of each base sliding groove, and the lower bottom surfaces of the base sliders and the lower bottom surface of the second base are located on the same horizontal plane.

The beneficial effect of this improvement does: when using the constructional column die carrier, earlier place first base, the steady placing in subaerial of second base, then with the steady base spout that inserts of base slider, and then realize being connected of first base and second base.

In order to realize the installation connection of the first support plate and the base component:

as a further improvement of the above technical solution: the overlooking cross section of the first support plate is of an L-shaped structure, five support plate slots are formed in the inner side of the wall body at the upper part of the first support plate, five support plate inserting columns are connected to the lower bottom surface of the first support plate, the support plate slots are matched with the support plate inserting columns in size, the support plate clamping grooves are matched with the support plate clamping blocks in size, and two symmetrically-arranged stable slots are formed in the outer wall of the first support plate.

The beneficial effect of this improvement does: after the first base and the second base are connected, the first supporting plate is placed at a position right above the first base, and then the supporting plate inserting column connected with the lower bottom surface of the first supporting plate is stably inserted into the base inserting groove, so that the first supporting plate and the base assembly are installed and connected.

In order to increase the stability of the formwork assembly after installation and connection by reducing the connection position:

as a further improvement of the above technical solution: the size of second extension board is the same with the size of first extension board, the extension board slot of seting up the same quantity with first extension board upper portion wall body inboard is seted up to second extension board upper portion wall body inboard, the lower bottom surface of second extension board is connected with the extension board inserted column that the quantity is the same with first extension board lower bottom surface connection, the extension board draw-in groove has been seted up to the inner wall of second extension board, the one end that extension board draw-in groove was kept away from to the second extension board is connected with the extension board fixture block, the firm slot that two symmetries set up is seted up to the outer wall of second extension board.

The beneficial effect of this improvement does: after accomplishing the erection joint of first extension board and base subassembly, place the second extension board in the position directly over the second base, then with steady the inserting extension board draw-in groove of extension board fixture block and downward sliding gradually, and the lower bottom surface of until the second extension board contacts with the top of base subassembly, and then realize the erection joint of first extension board and second extension board, first extension board and the second extension board through L type structure setting, for the extension board of four rectangular structures, it needs the position of connecting to reduce when carrying out erection joint, and then increase the steadiness behind the die carrier subassembly erection joint through the position that reduces the connection, simultaneously can also make the die carrier subassembly carry out more swift installation through reducing hookup location.

In order to improve the stability of the connection and assembly of the formwork components:

as a further improvement of the technical scheme: the first stabilizing plate is arranged in an L-shaped structure, the inner wall of the first stabilizing plate is connected with two stabilizing clamping blocks with the same size, the stabilizing clamping blocks are arranged in a rectangular structure, and the size of each stabilizing clamping block is matched with that of each stabilizing slot.

The beneficial effect of this improvement does: after the two sets of die carrier assemblies in the vertical direction are connected and installed, the first stabilizing plate is placed on the outer ring of the connecting and installing position of the two sets of die carrier assemblies in the vertical direction, then the stabilizing fixture block is stably inserted into the corresponding stabilizing slot until the inner ring of the first stabilizing plate is contacted with the outer ring of the first support plate.

In order to improve the sealing performance of the connecting installation positions of the two groups of die carrier assemblies in the vertical direction:

as a further improvement of the technical scheme: the size of second firm plate is the same with the size of first firm plate, the inoxidizing coating is the soft rubber layer of L type structure, the inoxidizing coating inlays in the inner wall of second firm plate.

The beneficial effect of this improvement does: after the first stabilizing plate is connected to the outer ring of the connecting and installing part of the two sets of die carrier assemblies in the vertical direction, the second stabilizing plate is placed on the outer ring of the connecting and installing part of the two sets of die carrier assemblies in the vertical direction, then the anti-slip gasket is inserted into the position between the two adjacent connecting lugs, then the first stabilizing plate and the second stabilizing plate are fixedly connected through the bolts, and the connecting and installing part is provided with the stabilizing assemblies for reinforcing the connecting and installing part of the two sets of die carrier assemblies in the vertical direction, so that the stability of the connecting and assembling of the die carrier assemblies is improved, and meanwhile, the sealing performance of the connecting and installing part of the two sets of die carrier assemblies in the vertical direction can be improved through the arrangement of the protective layer.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a three-dimensional structure of the middle mold frame assembly of the present invention.

Fig. 3 is a schematic diagram of a three-dimensional structure of the middle base assembly of the present invention.

Fig. 4 is a schematic perspective view of the first base of the present invention.

Fig. 5 is a schematic perspective view of the first support plate of the present invention.

Fig. 6 is a schematic perspective view of a second support plate according to the present invention.

Fig. 7 is a schematic view of the three-dimensional structure of the middle supporting plate clamping block of the present invention.

Fig. 8 is a schematic view of the three-dimensional structure of the middle stabilizing member of the present invention.

In the figure: 1. a base assembly; 11. a first base; 12. a second base; 13. a base slot; 14. a base chute; 15. a base slide block; 2. a mold frame assembly; 21. a first support plate; 22. a second support plate; 23. a support plate slot; 24. inserting a support plate into a column; 25. a support plate clamping groove; 26. a support plate clamping block; 27. stabilizing the slot; 3. a stabilizing assembly; 31. a first stabilizing plate; 32. a second stabilizing plate; 33. connecting lugs; 34. an anti-slip washer; 35. connecting holes; 36. a protective layer; 37. and (6) stabilizing the clamping block.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

Example 1:

as shown in fig. 1-8, a constructional column formwork convenient to install comprises a base component 1, a formwork component 2 and a stabilizing component 3, wherein the base component 1 comprises a first base 11 and a second base 12, a base slot 13 is formed in the inner side of the upper wall body of the first base 11, a base sliding groove 14 is formed in the inner side of the lower wall body of the first base 11, a base sliding block 15 is connected to one end of the second base 12, the formwork component 2 comprises a first support plate 21 and a second support plate 22, a support plate slot 23 is formed in the inner side of the upper wall body of the first support plate 21, a support plate inserting column 24 is connected to the lower bottom surface of the first support plate 21, a support plate clamping groove 25 is formed in the inner wall of the first support plate 21, one end, away from the support plate clamping groove 25, of the first support plate 21 is connected with a support plate clamping block 26, a stabilizing slot 27 is formed in the outer wall of the second support plate 22, the stabilizing component 3 comprises a first stabilizing plate 31, a second stabilizing plate 32 and an anti-slip washer 34, two ends of the first stabilizing plate 31 are connected with connecting lugs 33, a connecting hole 35 is formed in the inner side of the connecting lug 33, a connecting hole 36 is formed in the inner wall of the first stabilizing plate 31, and a protecting layer 37 is formed in the inner wall of the stabilizing plate.

Example 2:

as shown in fig. 1, 2 and 3, as a further optimization of the above embodiment, a constructional column formwork convenient to install includes a base component 1, a formwork component 2 and a stabilizing component 3, where the base component 1 includes a first base 11 and a second base 12, a base slot 13 is formed in an inner side of an upper wall body of the first base 11, a base chute 14 is formed in an inner side of a lower wall body of the first base 11, one end of the second base 12 is connected with a base slider 15, the formwork component 2 includes a first support plate 21 and a second support plate 22, an inner side of an upper wall body of the first support plate 21 is provided with a support slot 23, a lower bottom surface of the first support plate 21 is connected with a support plate insert column 24, an inner wall of the first support plate 21 is provided with a support plate slot 25, one end of the first support plate 21, which is far away from the support plate 25, is connected with a support plate fixture block 26, an outer wall of the second support plate 22 is provided with a stabilizing slot 27, the stabilizing component 3 includes a first stabilizing plate 31, a second stabilizing plate 32 and an anti-slip washer 34, two ends of the first stabilizing plate 31 are connected with connecting lugs 33, two ends of the connecting lugs, and an inner wall of the first stabilizing plate 31 is provided with a connecting hole 36; the second base 12 is of a rectangular structure, the inner side of the upper wall body of the second base 12 is provided with base slots 13, the size of each base slot 13 is the same as that of each support plate inserting column 24, two base sliding blocks 15 are arranged, the two base sliding blocks 15 are symmetrically arranged, the size of each base sliding block 15 is the same as that of each base sliding groove 14, and the lower bottom surfaces of the base sliding blocks 15 and the lower bottom surface of the second base 12 are located on the same horizontal plane.

Example 3:

as shown in fig. 1, 5, 6, and 7, as a further optimization of the above embodiment, a constructional column formwork convenient to mount includes a base component 1, a formwork component 2, and a stabilizing component 3, where the base component 1 includes a first base 11 and a second base 12, a base slot 13 is opened on an inner side of an upper wall of the first base 11, a base chute 14 is provided on an inner side of a lower wall of the first base 11, one end of the second base 12 is connected with a base slider 15, the formwork component 2 includes a first support plate 21 and a second support plate 22, a support plate slot 23 is opened on an inner side of an upper wall of the first support plate 21, a support plate insert column 24 is connected to a lower bottom surface of the first support plate 21, a support plate slot 25 is opened on an inner wall of the first support plate 21, a support plate 26 is connected to one end of the first support plate 21 far from the support plate 25, a support plate 27 is opened on an outer wall of the second support plate 22, the stabilizing component 3 includes a first stabilizing plate 31, a second stabilizing plate 32, and an anti-slip washer 34, two ends of the first stabilizing plate 31 are connected with a connecting lug 33, and a connecting hole 33 is connected to an inner wall of the first stabilizing plate 31; the overlooking cross section of the first support plate 21 is in an L-shaped structure, five support plate slots 23 are formed in the inner side of the upper wall body of the first support plate 21, five support plate inserting columns 24 are connected to the lower bottom surface of the first support plate 21, the sizes of the support plate slots 23 and the support plate inserting columns 24 are matched, the size of the support plate clamping groove 25 is matched with that of the support plate clamping block 26, and two symmetrically-arranged stable slots 27 are formed in the outer wall of the first support plate 21.

Example 4:

as shown in fig. 1, 5, 6, and 7, as a further optimization of the above embodiment, a constructional column formwork convenient to mount includes a base component 1, a formwork component 2, and a stabilizing component 3, where the base component 1 includes a first base 11 and a second base 12, a base slot 13 is opened on an inner side of an upper wall of the first base 11, a base chute 14 is provided on an inner side of a lower wall of the first base 11, one end of the second base 12 is connected with a base slider 15, the formwork component 2 includes a first support plate 21 and a second support plate 22, a support plate slot 23 is opened on an inner side of an upper wall of the first support plate 21, a support plate insert column 24 is connected to a lower bottom surface of the first support plate 21, a support plate slot 25 is opened on an inner wall of the first support plate 21, a support plate 26 is connected to one end of the first support plate 21 far from the support plate 25, a support plate 27 is opened on an outer wall of the second support plate 22, the stabilizing component 3 includes a first stabilizing plate 31, a second stabilizing plate 32, and an anti-slip washer 34, two ends of the first stabilizing plate 31 are connected with a connecting lug 33, and a connecting hole 33 is connected to an inner wall of the first stabilizing plate 31; the size of the second support plate 22 is the same as that of the first support plate 21, the inner side of the upper wall body of the second support plate 22 is provided with support plate slots 23 the same as that of the inner side of the upper wall body of the first support plate 21 in number, the lower bottom surface of the second support plate 22 is connected with support plate insertion columns 24 the same as that of the lower bottom surface of the first support plate 21 in number, the inner wall of the second support plate 22 is provided with a support plate clamping groove 25, one end, far away from the support plate clamping groove 25, of the second support plate 22 is connected with a support plate clamping block 26, and the outer wall of the second support plate 22 is provided with two symmetrically-arranged stable slots 27.

Example 5:

as shown in fig. 1 and 8, as a further optimization of the above embodiment, a constructional column formwork convenient to install includes a base component 1, a formwork component 2, and a stabilizing component 3, where the base component 1 includes a first base 11 and a second base 12, a base slot 13 is formed in an inner side of an upper wall body of the first base 11, a base sliding slot 14 is formed in an inner side of a lower wall body of the first base 11, one end of the second base 12 is connected with a base sliding block 15, the formwork component 2 includes a first support plate 21 and a second support plate 22, a support plate slot 23 is formed in an inner side of an upper wall body of the first support plate 21, a support plate insert column 24 is connected to a lower bottom surface of the first support plate 21, a support plate slot 25 is formed in an inner wall of the first support plate 21, a support plate block 26 is connected to one end of the first support plate 21 far away from the support plate 25, a stabilizing slot 27 is formed in an outer wall of the second support plate 22, the stabilizing component 3 includes a first stabilizing plate 31, a second stabilizing plate 32, an anti-slip washer 34, two ends of the first stabilizing plate 31 are connected with connecting lugs 33, an inner side of the connecting lug 33, and a connecting hole 35 is formed in an inner wall of the first stabilizing plate 31, and a connecting hole 37 is provided with a first stabilizing plate connecting hole 37; the first stabilizing plate 31 is arranged in an L-shaped structure, the inner wall of the first stabilizing plate 31 is connected with two stabilizing clamping blocks 37 with the same size, the stabilizing clamping blocks 37 are arranged in a rectangular structure, and the size of the stabilizing clamping blocks 37 is matched with that of the stabilizing slots 27.

Example 6:

as shown in fig. 1 and 8, as a further optimization of the above embodiment, a constructional column formwork convenient to mount includes a base component 1, a formwork component 2, and a stabilizing component 3, where the base component 1 includes a first base 11 and a second base 12, a base slot 13 is formed in an inner side of an upper wall of the first base 11, a base chute 14 is formed in an inner side of a lower wall of the first base 11, one end of the second base 12 is connected with a base slider 15, the formwork component 2 includes a first support plate 21 and a second support plate 22, a support plate slot 23 is formed in an inner side of an upper wall of the first support plate 21, a support plate insert column 24 is connected to a lower bottom surface of the first support plate 21, a support plate slot 25 is formed in an inner wall of the first support plate 21, one end of the first support plate 21, which is far away from the support plate 25, is connected with a support plate block 26, a stabilizing slot 27 is formed in an outer wall of the second support plate 22, the stabilizing component 3 includes a first stabilizing plate 31, a second stabilizing plate 32, and an anti-slip washer 34, two ends of the first stabilizing plate 31 are connected with connecting lugs 33, an inner wall of the connecting lug 33, and a first stabilizing block 35 is connected with a protecting layer 31; the size of the second stabilizing plate 32 is the same as that of the first stabilizing plate 31, the protective layer 36 is a soft rubber layer with an L-shaped structure, and the protective layer 36 is embedded in the inner wall of the second stabilizing plate 32.

The utility model discloses a theory of operation does: when the constructional column formwork is used, the first base 11 and the second base 12 are stably placed on the ground, the base sliding block 15 is stably inserted into the base sliding groove 14, the first base 11 and the second base 12 are connected, after the first base 11 and the second base 12 are connected, the first support plate 21 is placed at a position right above the first base 11, the support plate inserting column 24 connected with the lower bottom surface of the first support plate 21 is stably inserted into the base inserting groove 13, the first support plate 21 is connected with the base assembly 1 in an installing mode, the second support plate 22 is placed at a position right above the second base 12, the support plate clamping block 26 is stably inserted into the support plate clamping groove 25 and slides downwards gradually until the lower bottom surface of the second support plate 22 is in contact with the top of the base assembly 1, and the first support plate 21 is connected with the second support plate 22 in an installing mode, through the first support plate 21 and the second support plate 22 which are arranged in the L-shaped structure, compared with four support plates with rectangular structures, the positions needing to be connected are reduced when the support plates are connected, the stability of the formwork assemblies 2 after the installation and the connection is increased through reducing the connecting positions, meanwhile, the formwork assemblies 2 can be installed more quickly through reducing the connecting positions, then the first support plate 21 and the second support plate 22 in the vertical direction are sequentially installed and connected, after the connection and the installation of the two sets of formwork assemblies 2 in the vertical direction are completed, the first stabilizing plate 31 is placed on the outer ring of the connecting and installing position of the two sets of formwork assemblies 2 in the vertical direction, then the stabilizing fixture blocks 37 are stably inserted into the corresponding stabilizing slots 27 until the inner ring of the first stabilizing plate 31 is contacted with the outer ring of the first support plate 21, and after the first stabilizing plate 31 is connected to the outer ring of the connecting and installing position of the two sets of formwork assemblies 2 in the vertical direction, place the outer lane in two sets of die carrier subassembly 2 junction installation department of vertical direction with second firm board 32, then insert the position between two blocks of adjacent engaging lugs 33 with anti-skidding packing ring 34, then use the bolt to carry out fixed connection to first firm board 31 and second firm board 32, setting through firm subassembly 3, a reinforcement for two sets of die carrier subassembly 2 junction installation department of vertical direction, and then improve the steadiness of die carrier subassembly 2 junction equipment, the setting through inoxidizing coating 36 simultaneously, can improve the junction installation department leakproofness of two sets of die carrier subassemblies 2 of vertical direction.

It should be noted that, in this document, 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.

The principles and embodiments of the present invention have been described herein using specific examples, which are presented only to aid in understanding the methods and core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are practically unlimited specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; the present invention is intended to cover such modifications, variations, or combinations, which may be used to advantage or without modification to practice of the invention.

Claims

1. The utility model provides a constructional column die carrier convenient to installation, includes base subassembly (1), die carrier subassembly (2), firm subassembly (3), its characterized in that: the base component (1) comprises a first base (11) and a second base (12), a base slot (13) is arranged on the inner side of the upper wall body of the first base (11), a base sliding groove (14) is arranged on the inner side of the lower wall body of the first base (11), one end of the second base (12) is connected with a base sliding block (15), the formwork component (2) comprises a first support plate (21) and a second support plate (22), a support plate slot (23) is arranged on the inner side of the upper wall body of the first support plate (21), the lower bottom surface of the first supporting plate (21) is connected with a supporting plate inserting column (24), a support plate clamping groove (25) is formed in the inner wall of the first support plate (21), one end of the first support plate (21) far away from the support plate clamping groove (25) is connected with a support plate clamping block (26), the outer wall of the second support plate (22) is provided with a stable slot (27), the stabilizing component (3) comprises a first stabilizing plate (31), a second stabilizing plate (32) and an anti-skid washer (34), the two ends of the first stabilizing plate (31) are connected with connecting lugs (33), the inner side of the connecting lug (33) is provided with a connecting hole (35), the inner wall of the first stabilizing plate (31) is provided with a protective layer (36), the inner wall of the first stabilizing plate (31) is connected with a stabilizing clamping block (37).

2. A construction post formwork of claim 1 wherein: the novel support structure is characterized in that the second base (12) is of a rectangular structure, the inner side of the upper wall body of the second base (12) is provided with two base slots (13), the size of each base slot (13) is the same as that of each support plate inserted column (24), the base sliding blocks (15) are arranged in two numbers, the base sliding blocks (15) are symmetrically arranged, the size of each base sliding block (15) is the same as that of each base sliding groove (14), and the lower bottom surfaces of the base sliding blocks (15) and the lower bottom surface of the second base (12) are located on the same horizontal plane.

3. A construction post formwork convenient to install as claimed in claim 1, wherein: the overlooking cross section of the first supporting plate (21) is of an L-shaped structure, five supporting plate slots (23) are formed in the inner side of the upper wall body of the first supporting plate (21), five supporting plate inserting columns (24) are connected to the lower bottom surface of the first supporting plate (21), the supporting plate slots (23) are matched with the sizes of the supporting plate inserting columns (24), the sizes of the supporting plate clamping grooves (25) are matched with the sizes of the supporting plate clamping blocks (26), and two symmetrically-arranged stabilizing slots (27) are formed in the outer wall of the first supporting plate (21).

4. A construction post formwork of claim 1 wherein: the size of the second support plate (22) is the same as that of the first support plate (21), support plate slots (23) with the same number as that of the first support plate (21) are formed in the inner side of the upper wall of the second support plate (22), support plate inserting columns (24) with the same number as that of the first support plate (21) are connected to the lower bottom surface of the second support plate (22), support plate clamping grooves (25) are formed in the inner wall of the second support plate (22), one end, far away from the support plate clamping grooves (25), of the second support plate (22) is connected with support plate clamping blocks (26), and two symmetrically-arranged stable slots (27) are formed in the outer wall of the second support plate (22).

5. A construction post formwork convenient to install as claimed in claim 1, wherein: first firm board (31) are the setting of L type structure, the inner wall of first firm board (31) is connected with two firm fixture blocks (37) that the size is the same, firm fixture block (37) are the setting of rectangle structure, the size of firm fixture block (37) and the size phase-match of firm slot (27).

6. A construction post formwork of claim 1 wherein: the size of the second stabilizing plate (32) is the same as that of the first stabilizing plate (31), the protective layer (36) is a soft rubber layer with an L-shaped structure, and the protective layer (36) is embedded in the inner wall of the second stabilizing plate (32).