Formwork fixing and supporting structure

Abstract

The utility model provides a formwork fixing and supporting structure, and relates to the technical field of auxiliary accessories of constructional engineering, the formwork fixing and supporting structure comprises a supporting top column, and the upper side and the lower side of the interior of the supporting top column are each provided with a conductive cavity of a rectangular cavity structure; the two conductive cavities are each internally provided with a conductive block body, through the position states of the two conductive block bodies in the supporting top column, whether the installation angle of the device is changed or not is automatically detected and judged, and when the device inclines, the conductive block bodies in the corresponding directions rotate and incline along with the device, and the installation angle of the device is changed. Therefore, the top end and the bottom end of the conductive block body are in contact with the conductive sheet a and the conductive sheet b respectively, so that the button battery is switched on to supply power to the buzzer, and a worker is warned and reminded through high-decibel buzzing of the buzzer. The problems that an existing longitudinal fixing and supporting structure of the building formwork is not provided with a corresponding angle state detection and warning structure, and once angle inclination occurs, corresponding detection, judgment and warning cannot be achieved are solved.

Description

Technical Field

[0001] The present utility model relates to the technical field of auxiliary accessories for construction engineering, and particularly relates to a formwork fixing and supporting structure. Background Art

[0002] A building formwork is a temporary support structure that plays a role in ensuring the quality and construction safety of concrete projects, accelerating the construction progress, and reducing the project cost. When installing a building formwork, the fixing and supporting structure for it is the most important, which directly affects the stability and use effect of the building formwork. However, for the longitudinal fixing and supporting structure of the building formwork itself, there is no corresponding angle state detection and warning structure. Once its angle is inclined, it cannot achieve corresponding detection, determination, and warning, resulting in the inability of the staff to timely discover the inclination of the longitudinal fixing and supporting structure, affecting the stability of the building formwork, and having defects and deficiencies. Content of the Utility Model

[0003] The present utility model relates to a formwork fixing and supporting structure, which solves the problem that for the longitudinal fixing and supporting structure of the building formwork itself, there is no corresponding angle state detection and warning structure, and once its angle is inclined, it cannot achieve corresponding detection, determination, and warning.

[0004] The present utility model provides a formwork fixing and supporting structure, which specifically includes: a support top column. The support top column has a square column structure, and rectangular cavity-shaped conductive cavities are respectively opened at the upper and lower sides inside the support top column. A rotating shaft is commonly connected to the central parts of the front and rear end faces of the conductive cavity located at the upper side, and a rotating shaft is also commonly connected to the central parts of the left and right end faces of the conductive cavity located at the lower side. A conductive block is provided in each of the two conductive cavities. A shaft hole is commonly opened at the central parts of the front and rear end faces of the conductive block, and the shaft hole and the rotating shaft are installed and connected through bearings. A weight ball is fixedly connected to the central part of the bottom end face of each of the two conductive blocks through a nylon rope. A limiting cooperation insertion hole is commonly opened at the lower side parts of the front and rear end faces of the two conductive blocks. A limiting insertion hole penetrating the support top column is opened at each of the two conductive cavities at the position corresponding to the limiting cooperation insertion hole, and a limiting insertion rod is inserted between the limiting insertion hole and the limiting cooperation insertion hole.

[0005] Further, a buzzer is fixedly installed on the front end face of the supporting top column; a U-shaped groove structure plugging groove is formed on the right end face of the supporting top column. A conductive sheet c is embedded and installed at the inner end top surface of the plugging groove relative to the axial center part of the semi-circular structure, and a conductive sheet d is embedded and installed at the inner end bottom surface of the plugging groove relative to the axial center part of the semi-circular structure; A button battery is plugged inside the plugging groove. The positive extreme of the button battery is in contact with the conductive sheet c, and the negative extreme of the button battery is in contact with the conductive sheet d. The conductive sheet d is connected to a pin of the buzzer through a wire; A drawstring is sleeved around the button battery, and both ends of the drawstring extend out of the plugging groove.

[0006] Further, a conductive sheet a is embedded and installed on the rear end face of the conductive cavity located on the upper side, and a conductive sheet b is embedded and installed on its front end face; A conductive sheet a is also embedded and installed on the left end face of the conductive cavity located on the lower side, and a conductive sheet b is also embedded and installed on its right end face; When the weighted ball falls vertically naturally, the conductive block does not contact the conductive sheet a and the conductive sheet b; The conductive sheet a is connected to another pin of the buzzer through a wire. The conductive sheet b is connected to the conductive sheet c through a wire.

[0007] Further, a supporting top plate is welded and installed on the top end face of the supporting top column, and a stud b is welded on the bottom end face of the supporting top column; A supporting bottom column with a square column structure is arranged directly below the supporting top column. A supporting bottom plate is welded on the bottom end face of the supporting bottom column, and a plugging hole position is formed on the supporting bottom plate; A threaded groove a is formed on the top end face of the supporting bottom column; On the upper side parts of the left and right end faces of the supporting bottom column, there is a locking and matching protrusion a in the shape of a circular block. A locking threaded through hole a communicating with the threaded groove a is formed at the axial center part of the two locking and matching protrusions a, and a locking bolt a is threadedly installed in both of the two locking threaded through holes a.

[0008] Further, a supporting column with a square column structure is arranged between the supporting bottom column and the supporting top column. A stud a is welded on the bottom end face of the supporting column, and the stud a is threadedly installed and connected with the threaded groove a; A threaded groove b is formed on the top end face of the supporting column, and the threaded groove b is threadedly installed and connected with the stud b; On the upper side parts of the left and right end faces of the supporting column, there is a locking and matching protrusion b in the shape of a circular block. A locking threaded through hole b communicating with the threaded groove b is formed at the axial center part of the two locking and matching protrusions b, and a locking bolt b is threadedly installed in both of the two locking threaded through holes b.

[0009] The present utility model provides a template fixing and supporting structure, which has the following beneficial effects:

[0010] This utility model realizes longitudinal fixed support for the building formwork through the support bottom column, support column and support top column. The support bottom column, support column and support top column are designed with rotatable adjustment in sequence. Therefore, during the installation process, according to the height position of the building formwork, the distance between the support bottom column, support column and support top column can be adjusted in sequence to ensure that the supporting roof plate is in close contact with the building formwork, so as to meet the requirements of fixed support. Moreover, through the position state of the two conductive blocks in the support top column, the utility model realizes automatic detection and determination of whether there is a change in the installation angle of the utility model. When it tilts, the conductive block in the corresponding direction will rotate and tilt accordingly. Thus, the top and bottom ends of the conductive block are respectively in contact with conductive sheet a and conductive sheet b, thereby connecting the power supply of the button battery to the buzzer, so as to realize warning and reminder for the staff through the high-decibel buzzing of the buzzer, so that they can readjust the installation angle of the utility model to ensure that the utility model can achieve vertical fixed support for the building formwork to meet the construction requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings of the embodiments will be briefly introduced below.

[0012] The drawings in the following description only relate to some embodiments of this utility model and do not limit this utility model.

[0013] In the drawings:

[0014] Figure 1 The isometric structural schematic diagram of this application is shown;

[0015] Figure 2 The isometric structural schematic diagram of this application in the disassembled state is shown;

[0016] Figure 3 The isometric structural schematic diagram of the support top column of this application in the disassembled state is shown;

[0017] Figure 4 The Figure 3 partial enlarged structural schematic diagram at A of this application is shown;

[0018] Figure 5 The sectional structural schematic diagram of the support top column of this application is shown;

[0019] Figure 6 The Figure 5 sectional structural schematic diagram B-B of this application is shown;

[0020] LIST OF REFERENCE NUMERALS

[0021] 1. Support bottom column; 101. Supporting bottom plate; 102. Insertion hole position; 103. Locking bolt a; 104. Locking mating projection a; 105. Thread groove a; 106. Locking threaded through hole a;

[0022] 2. Support column; 201. Locking mating projection b; 202. Locking bolt b; 203. Thread groove b; 204. Locking threaded through hole b; 205. Stud a;

[0023] 3. Support top column; 301. Supporting top plate; 302. Buzzer; 303. Stud b; 304. Insertion slot; 305. Pulling belt; 306. Button battery; 307. Limit jack; 308. Limit insertion rod; 309. Conductive block; 3010. Bearing; 3011. Shaft hole; 3012. Limit mating jack; 3013. Weight ball; 3014. Conductive cavity; 3015. Rotating shaft; 3016. Conductive sheet a; 3017. Conductive sheet b; 3018. Conductive sheet c; 3019. Conductive sheet d. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the described embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of the present utility model.

[0025] Embodiment: Please refer to Figures 1 to 6 :

[0026] The present utility model provides a template fixing and supporting structure, including: a supporting top column 3, which is in a square column structure. There are conductive cavities 3014 in the shape of rectangular cavities on both the upper and lower sides inside the supporting top column 3. A rotating shaft 3015 is commonly connected to the central parts of the front and rear end faces of the conductive cavity 3014 on the upper side, and a rotating shaft 3015 is also commonly connected to the central parts of the left and right end faces of the conductive cavity 3014 on the lower side. There is a conductive block 309 in each of the two conductive cavities 3014. A shaft hole 3011 is commonly opened at the central parts of the front and rear end faces of the conductive block 309. The shaft hole 3011 and the rotating shaft 3015 are installed and connected through a bearing 3010. A weight ball 3013 is fixedly connected to the central part of the bottom end face of each of the two conductive blocks 309 by a nylon rope. A limiting and mating jack 3012 is commonly opened at the lower side parts of the front and rear end faces of the two conductive blocks 309. A limiting jack 307 penetrating the supporting top column 3 is opened at each of the two conductive cavities 3014 at the position corresponding to the limiting and mating jack 3012. A limiting rod 308 is inserted between the limiting jack 307 and the limiting and mating jack 3012. A buzzer 302 is fixedly installed on the front end face of the supporting top column 3. A plugging groove 304 in the shape of a U-shaped groove is opened on the right end face of the supporting top column 3. A conductive sheet c3018 is embedded and installed at the top surface of the inner end of the plugging groove 304 at the position corresponding to the center of the semi-circular structure, and a conductive sheet d3019 is embedded and installed at the bottom surface of the inner end of the plugging groove 304 at the position corresponding to the center of the semi-circular structure. A button battery 306 is inserted inside the plugging groove 304. The positive extreme of the button battery 306 is in contact with the conductive sheet c3018, and the negative extreme of the button battery 306 is in contact with the conductive sheet d3019. The conductive sheet d3019 is connected to a pin of the buzzer 302 through a wire. A drawstring 305 is sleeved around the button battery 306, and both ends of the drawstring 305 extend out of the plugging groove 304. A conductive sheet a3016 is embedded and installed at the rear end face of the conductive cavity 3014 on the upper side, and a conductive sheet b3017 is embedded and installed at its front end face. A conductive sheet a3016 is also embedded and installed at the left end face of the conductive cavity 3014 on the lower side, and a conductive sheet b3017 is also embedded and installed at its right end face. In the natural vertical falling state of the weight ball 3013, the conductive block 309 is not in contact with the conductive sheet a3016 and the conductive sheet b3017. The conductive sheet a3016 is connected to another pin of the buzzer 302 through a wire, and the conductive sheet b3017 is connected to the conductive sheet c3018 through a wire.

[0027] In this embodiment, a supporting top plate 301 is welded and installed on the top end surface of the supporting top column 3, and a stud b 303 is welded to the bottom end surface of the supporting top column 3; a supporting bottom column 1 in the shape of a square column structure is provided directly below the supporting top column 3, a supporting bottom plate 101 is welded to the bottom end surface of the supporting bottom column 1, and a plugging hole position 102 is formed on the supporting bottom plate 101; a threaded groove a 105 is formed on the top end surface of the supporting bottom column 1; on the upper side parts of the left and right end surfaces of the supporting bottom column 1, a locking and matching projection a 104 in the shape of a circular block structure is provided on each, and a locking threaded through hole a 106 communicating with the threaded groove a 105 is formed at the central part of each of the two locking and matching projections a 104, and a locking bolt a 103 is threadedly installed in each of the two locking threaded through holes a 106; a supporting column 2 in the shape of a square column structure is provided between the supporting bottom column 1 and the supporting top column 3, a stud a 205 is welded to the bottom end surface of the supporting column 2, and the stud a 205 is threadedly installed and connected with the threaded groove a 105; a threaded groove b 203 is formed on the top end surface of the supporting column 2, and the threaded groove b 203 is threadedly installed and connected with the stud b 303; on the upper side parts of the left and right end surfaces of the supporting column 2, a locking and matching projection b 201 in the shape of a circular block structure is provided on each, and a locking threaded through hole b 204 communicating with the threaded groove b 203 is formed at the central part of each of the two locking and matching projections b 201, and a locking bolt b 202 is threadedly installed in each of the two locking threaded through holes b 204.

[0028] The working principle of this embodiment:

[0029] When cooperating with the installation of the building formwork, the supporting bottom plate 101 of the supporting bottom column 1 contacts the ground, and fasteners such as screws can be inserted through the plugging hole position 102 and fixedly inserted with the ground to fixedly install the supporting bottom column 1, while the supporting top plate 301 of the supporting top column 3 is in close contact with the building formwork, so as to fixedly support the building formwork; when adjusting the height, the threaded installation cooperation between the threaded groove a 105 and the stud a 205 and the threaded installation cooperation between the threaded groove b 203 and the stud b 303 can be used to cooperate and adjust the height position of the supporting top plate 301 to ensure that the supporting top plate 301 is in close contact with the building formwork. After the height position is adjusted, the locking bolt a 103 can be tightened along the locking threaded through hole a 106 to limit and press the stud a 205 in the threaded groove a 105 through the locking bolt a 103, or the locking bolt b 202 can be tightened along the locking threaded through hole b 204 to limit and press the stud b 303 in the threaded groove b 203 through the locking bolt b 202, so as to limit and fix the adjusted height position of the supporting top plate 301;

[0030] After achieving fixed support for the building formwork, the staff can withdraw the two limit rods 308 from the limit socket 307 and the limit matching socket 3012 to release the limit fixation of the two conductive blocks 309. When the present application achieves longitudinal fixed support for the building formwork, under the natural vertical falling state of the weighted ball 3013, the conductive block 309 does not contact the conductive sheet a3016 and the conductive sheet b3017. When the present application is tilted at an angle, a conductive block 309 corresponding to the tilting direction will rotate and tilt along the rotating shaft 3015 through the bearing 3010. At this time, the top and bottom ends of the conductive block 309 will respectively contact the conductive sheet a3016 and the conductive sheet b3017. At this time, the button battery 306 will be connected to supply power to the buzzer 302, and the buzzer 302 will emit a high-decibel sound. A buzzer alarm is sounded to warn the staff so that they can readjust the installation angle of the present application, thereby ensuring that the present application can achieve longitudinal fixed support for the building formwork to meet the construction requirements; further, when the present application is not used, the limit rod 308 can be reinserted into the limit socket 307 and the limit matching socket 3012, thereby achieving limited fixation of the conductive block 309 to ensure that the conductive block 309 does not contact the conductive sheet a3016 and the conductive sheet b3017, thereby avoiding the occurrence of false alarms; and when the button battery 306 is low on power and needs to be replaced, the present application, through the provision of a pull-out belt 305, can make it possible to pull the pull-out belt 305 outward along the plug-in slot 304 by grasping it, thereby simultaneously driving the button battery 306 out of the plug-in slot 304, to facilitate the replacement of the button battery 306.

[0031] In this article, there are a few points to note:

[0032] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.

[0033] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.

[0034] The above are only specific implementation methods of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be covered by the protection scope of the present disclosure.

Claims

1. A template fixing support structure, characterized in that: include: A support top column (3), wherein the support top column (3) is in a square column structure, and a conductive cavity (3014) in a rectangular cavity structure is provided on both upper and lower sides of the support top column (3); the central parts of the front and rear end surfaces of the conductive cavity (3014) located on the upper side are connected to a rotating shaft (3015), and the central parts of the left and right end surfaces of the conductive cavity (3014) located on the lower side are also connected to a rotating shaft (3015); a conductive block (309) is provided in each of the two conductive cavities (3014), and an axial hole (3011) is provided in the central parts of the front and rear end surfaces of the conductive block (309), and the axial hole (3011) is provided in the central parts of the front and rear end surfaces of the conductive block (309). 3011) are connected to the rotating shaft (3015) via a bearing (3010); a weighted ball (3013) is fixedly connected to the center of the bottom end surface of each of the two conductive blocks (309) via a nylon rope; a limit matching plug hole (3012) is provided at the lower side of the front and rear end surfaces of the two conductive blocks (309); a limit plug hole (307) penetrating the supporting top column (3) is provided at each of the two conductive cavities (3014) relative to the limit matching plug hole (3012); a limit plug rod (308) is inserted between the limit plug hole (307) and the limit matching plug hole (3012); A buzzer (302) is fixedly mounted on the front end surface of the support top column (3); a plug-in slot (304) having a U-shaped slot structure is opened on the right end surface of the support top column (3); a conductive sheet c (3018) is embedded in the top surface of the inner end of the plug-in slot (304) relative to the axial center of the semicircular structure, and a conductive sheet d (3019) is embedded in the bottom surface of the inner end of the plug-in slot (304) relative to the axial center of the semicircular structure; the plug-in slot (304) A button battery (306) is inserted inside, the positive terminal of the button battery (306) is in contact with the conductive sheet c (3018), the negative terminal of the button battery (306) is in contact with the conductive sheet d (3019), and the conductive sheet d (3019) is connected to a pin of the buzzer (302) via a wire; a drawstring (305) is sleeved on the periphery of the button battery (306), and both ends of the drawstring (305) extend out of the insertion slots (304); A conductive sheet a (3016) is embedded in the rear end face of the conductive cavity (3014) located on the upper side, and a conductive sheet b (3017) is embedded in the front end face; a conductive sheet a (3016) is also embedded in the left end face of the conductive cavity (3014) located on the lower side, and a conductive sheet b (3017) is also embedded in the right end face; when the weighted ball (3013) is in a naturally vertically falling state, the conductive block (309) does not contact the conductive sheet a (3016) and the conductive sheet b (3017); the conductive sheet a (3016) is connected to another pin of the buzzer (302) through a wire, and the conductive sheet b (3017) is connected to the conductive sheet c (3018) through a wire.

2. A template fixing support structure according to claim 1, characterized in that: A supporting top plate (301) is welded to the top surface of the supporting top column (3), and a stud b (303) is welded to the bottom surface of the supporting top column (3); a supporting bottom column (1) with a square column structure is provided directly below the supporting top column (3), a supporting bottom plate (101) is welded to the bottom surface of the supporting bottom column (1), and a plug-in hole (102) is provided on the supporting bottom plate (101); a threaded groove a (105) is provided on the top surface of the supporting bottom column (1); a locking mating protrusion a (104) with a circular block structure is provided on the lateral part of the left and right end surfaces of the supporting bottom column (1), and a locking threaded through hole a (106) connected to the threaded groove a (105) is provided at the axial center of the two locking mating protrusions a (104), and a locking bolt a (103) is threadedly installed in each of the two locking threaded through holes a (106).

3. A template fixing support structure according to claim 2, characterized in that: A support column (2) having a square column structure is provided between the support bottom column (1) and the support top column (3); a stud a (205) is welded to the bottom end surface of the support column (2), and the stud a (205) is threadedly connected to the thread groove a (105); a thread groove b (203) is provided on the top end surface of the support column (2), and the thread groove b (203) is threadedly connected to the stud b (303); a locking mating protrusion b (201) having a circular block structure is provided on the lateral part of the left and right end surfaces of the support column (2); a locking threaded through hole b (204) connected to the thread groove b (203) is provided at the axial center of the two locking mating protrusions b (201); a locking bolt b (202) is threadedly installed in each of the two locking threaded through holes b (204).

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