Tower crane foundation construction splicing template

Abstract

The utility model discloses a tower crane foundation construction splicing template, which comprises a main plate, a first connecting plate and a second connecting plate, the left end of the main plate is provided with the first connecting plate, the top end of the first connecting plate is provided with a clamping head, the clamping head is provided with a first lock hole, the right end of the main plate is provided with the second connecting plate, and the second connecting plate is provided with a second lock hole. A clamping groove is formed in the top of the second connecting plate, a second lock hole is formed in the clamping groove, a first movable groove is formed in the first connecting plate, a sliding block is fixed to the upper wall of the interior of the first movable groove, a second movable groove is formed in the second connecting plate, and a sliding block is fixed to the upper wall of the interior of the second movable groove. According to the tower crane foundation construction splicing formwork, the main plate, the first connecting plate and the second connecting plate are arranged, the first connecting plate and the second connecting plate slide on the left side and the right side of the main plate through the sliding grooves, the left side of the main plate moves in the first movable groove, the right side of the main plate moves in the second movable groove, and the size of the formwork can be conveniently changed according to actual needs.

Description

Technical Field

[0001] The utility model relates to the technical field of tower cranes, in particular to an assembling template for tower crane foundation construction. Background Art

[0002] Tower crane is the most commonly used lifting equipment on construction sites. It is connected section by section and has the shape of an iron tower. It is also called tower crane. It is used to lift construction materials such as steel bars, wooden planks, scaffolding pipes, etc. It is an indispensable equipment in construction. Before the installation of the tower crane, you need to use an assembly template to shape the tower crane foundation to make the installation of the tower crane more stable.

[0003] When using the existing tower crane foundation assembly template, it is necessary to fix the template together by welding or bolts. The welded template is difficult to recycle, which increases the cost of use. The splicing efficiency is low when spliced ​​by bolts, and the later recycling is also relatively cumbersome. Different sizes of tower cranes will be used in the same construction site. Tower cranes of different specifications need to build tower crane foundations of different sizes. If the tower crane foundation is too large, it will extend the construction time of the tower crane foundation, thereby affecting the construction process. If the tower crane foundation is too small, it will cause safety hazards to the tower crane. This requires a splicing template of appropriate size, but the existing splicing template is fixed in size. Splicing templates of different sizes need to be customized to obtain, which increases the cost of use.

[0004] Therefore, we proposed a tower crane foundation construction assembly template to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a tower crane foundation construction assembly template to solve the problems of low splicing efficiency and fixed size in the current market proposed by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tower crane foundation construction assembly template, including a main board, a first connecting plate and a second connecting plate, the first connecting plate is installed on the left end of the main board, and a card joint is arranged on the top of the first connecting plate, and a first locking hole is provided on the card joint, the second connecting plate is installed on the right end of the main board, and a card groove is arranged on the top of the second connecting plate, and a second locking hole is provided on the card groove, a first movable groove is arranged inside the first connecting plate, and a slider is fixed on the upper wall inside the first movable groove, a second movable groove is arranged inside the second connecting plate, and a slider is fixed on the upper wall inside the second movable groove.

[0007] Preferably, sliding grooves are provided at both ends of the main board, and snap-in holes are provided inside the sliding grooves. The first connecting plate is installed on the left side of the main board through the first movable groove, and the second connecting plate is installed on the right side of the main board through the second movable groove. The slider is in the sliding groove, and limiting grooves are provided on both sides where the slider contacts the sliding groove. A spring is provided inside the limiting groove, and the spring is connected to a blocking block, and the blocking block is snap-fitted to both sides of the sliding groove.

[0008] Preferably, a tenon is provided in the middle of the top of the main board, and a tenon hole is provided in the middle of the bottom of the main board, and the tenon matches the tenon hole.

[0009] Preferably, a plurality of empty slots are provided inside the main board, the first connecting board and the second connecting board.

[0010] Preferably, the size of the card joint is consistent with the size of the card slot, the size of the first locking hole is consistent with the size of the second locking hole, and the position of the first locking hole corresponds to the position of the second locking hole.

[0011] Preferably, a baffle is provided inside the position where the main board is connected to the first connecting plate and the second connecting plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the tower crane foundation construction assembly template is

[0013] (1) A main board, a first connecting board and a second connecting board are provided, and the first connecting board and the second connecting board slide on the left and right sides of the main board through a sliding groove, the left side of the main board moves in the first movable groove, and the right side of the main board moves in the second movable groove, so that the size of the template can be changed according to actual needs;

[0014] (2) Tenons and tenons are provided, and the tenons and tenons match each other. By connecting the tenon holes of the upper template with the tenons of the lower template, the upper and lower templates are combined to facilitate splicing of templates of appropriate height according to actual conditions;

[0015] (3) A card joint and a card groove are provided, and the card joint is provided at the top of the first connecting plate, and the card groove is provided at the top of the second connecting plate. By connecting the card joint with the card groove, the first connecting plate and the second connecting plate are connected and fixed by using a latch, so that the template can be quickly spliced, thereby improving the splicing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the top view of the combined structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the front view structure of the utility model combination;

[0019] Figure 4 For this utility model Figure 1 Schematic diagram of the structure at A in the middle;

[0020] Figure 5 For this utility model Figure 1 Schematic diagram of the internal structure at A in the middle.

[0021] In the figure: 1. main board; 101. tenon; 102. tenon hole; 103. slide groove; 2. first connecting plate; 201. snap joint; 202. first locking hole; 203. first movable groove; 3. second connecting plate; 301. snap groove; 302. second locking hole; 303. second movable groove; 4. slider; 401. limit groove; 402. spring; 403. block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The utility model provides a technical solution: a tower crane foundation construction assembly template, including a main board 1, a first connecting plate 2 and a second connecting plate 3, the first connecting plate 2 is installed on the left end of the main board 1, and a clamping joint 201 is arranged on the top of the first connecting plate 2, and the clamping joint 201 is provided with a first locking hole 202, the second connecting plate 3 is installed on the right end of the main board 1, and a clamping groove 301 is arranged on the top of the second connecting plate 3, and the clamping groove 301 is provided with a second locking hole 302, a first movable groove 203 is arranged inside the first connecting plate 2, and a slider 4 is fixed on the upper wall inside the first movable groove 203, a second movable groove 303 is arranged inside the second connecting plate 3, and a slider 4 is fixed on the upper wall inside the second movable groove 303.

[0024] Slide grooves 103 are provided at both ends of the main board 1, and snap-in holes are provided inside the slide grooves 103. The first connecting plate 2 is installed on the left side of the main board 1 through the first movable groove 203, and the second connecting plate 3 is installed on the right side of the main board 1 through the second movable groove 303. The slider 4 is in the slide groove 103, and limiting grooves 401 are provided on both sides where the slider 4 contacts the slide groove 103. A spring 402 is provided inside the limiting groove 401, and the spring 402 is connected to the blocking block 403. The blocking block 403 is snap-fitted with both sides of the slide groove 103. The slider 4 slides inside the slide groove 103, and the first connecting plate 2 and the second connecting plate 3 can be slid on both sides of the main board 1 through the slide groove 103, so as to facilitate changing the size of the template.

[0025] A tenon 101 is provided in the middle of the top of the main board 1, and a tenon hole 102 is opened in the middle of the bottom of the main board 1. The tenon 101 matches the tenon hole 102, and the tenon 101 and the tenon hole 102 can be connected to facilitate the splicing of the two templates, so that the splicing templates are aligned up and down.

[0026] A plurality of empty slots are provided inside the main board 1 , the first connecting board 2 and the second connecting board 3 , and the empty slots can be used to reduce the weight of the template, thereby facilitating the transportation and splicing of the template.

[0027] The size of the card joint 201 is consistent with that of the card slot 301, the size of the first lock hole 202 is consistent with that of the second lock hole 302, and the position of the first lock hole 202 corresponds to the position of the second lock hole 302. The card joint 201 and the card slot 301 can be spliced ​​together, and the first lock hole 202 and the second lock hole 302 overlap. A pin is used to insert the first lock hole 202 and the second lock hole 302, which facilitates the rapid splicing of templates and improves splicing efficiency.

[0028] A baffle is provided inside the position where the main board 1 is connected with the first connecting plate 2 and the second connecting plate 3, so as to prevent cement from entering the chute 103 when pouring concrete.

[0029] Working principle: When the tower crane foundation is used to construct and assemble the template, first, according to actual needs, the block 403 is moved so that the block 403 enters the inside of the limit groove 401, and then the first connecting plate 2 and the second connecting plate 3 are moved to a suitable position through the first movable groove 203 and the second movable groove 303, and then the block 403 is released, and the spring 402 inside the limit groove 401 rebounds, pushing the block 403 back to its original position, so that the block 403 is clamped with both sides of the inner wall of the slide groove 103, and then connected with another template through the clamping joint 201. The card slots 301 of the plates are spliced, the first locking hole 202 coincides with the second locking hole 302, and then the pin is inserted into the first locking hole 202 and the second locking hole 302, and this step is repeated to splice the template into a ring, and finally the tenon hole 102 of the upper template is aligned and spliced ​​with the tenon 101 of the lower template, and this step is repeated to splice a mold of a suitable height, thus completing the use of the splicing template for tower crane foundation construction, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0030] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A tower crane foundation construction assembly template, comprising a main board (1), a first connecting board (2) and a second connecting board (3), characterized in that: A first connecting plate (2) is installed at the left end of the main board (1), and a clamping joint (201) is provided at the top of the first connecting plate (2), and a first locking hole (202) is provided in the clamping joint (201); a second connecting plate (3) is installed at the right end of the main board (1), and a clamping groove (301) is provided at the top of the second connecting plate (3), and a second locking hole (302) is provided in the clamping groove (301); a first movable groove (203) is provided inside the first connecting plate (2), and a slider (4) is fixed on the upper wall inside the first movable groove (203); a second movable groove (303) is provided inside the second connecting plate (3), and a slider (4) is fixed on the upper wall inside the second movable groove (303).

2. The tower crane foundation construction assembly template according to claim 1 is characterized by: The main board (1) is provided with a slide groove (103) at both ends, and a snap-in hole is provided inside the slide groove (103); the first connecting plate (2) is installed on the left side of the main board (1) through the first movable groove (203), and the second connecting plate (3) is installed on the right side of the main board (1) through the second movable groove (303); the slider (4) is in the slide groove (103), and limiting grooves (401) are provided on both sides where the slider (4) contacts the slide groove (103); a spring (402) is provided inside the limiting groove (401), and the spring (402) is connected to a blocking block (403); the blocking block (403) is snap-fitted with both sides of the slide groove (103).

3. The tower crane foundation construction assembly template according to claim 1 is characterized by: A tenon (101) is provided in the middle of the top of the main board (1), and a tenon hole (102) is provided in the middle of the bottom of the main board (1), and the tenon (101) matches the tenon hole (102).

4. The tower crane foundation construction assembly template according to claim 1, characterized in that: The main board (1), the first connecting board (2) and the second connecting board (3) are provided with a plurality of empty slots therein.

5. The tower crane foundation construction assembly template according to claim 1 is characterized by: The size of the clamping joint (201) is consistent with that of the clamping slot (301), the size of the first locking hole (202) is consistent with that of the second locking hole (302), and the position of the first locking hole (202) corresponds to that of the second locking hole (302).

6. The tower crane foundation construction assembly template according to claim 1, characterized in that: A baffle is provided inside the position where the main board (1) is connected to the first connecting board (2) and the second connecting board (3).

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