Concrete building template

Abstract

The utility model discloses a concrete building template, which belongs to the technical field of civil engineering and comprises a bottom plate component, a handle is mounted above the bottom plate component, a limit sleeve is mounted above the bottom plate component and positioned on one side of the handle, a support rod is rotatably connected to the inner side of the limit sleeve, and a support sleeve is rotatably connected to the outer side of the top of the support rod. A concrete building formwork is arranged on one side of the supporting sleeve and the bottom plate assembly. By arranging the lifting cleaning device, a worker can adjust the height of the concrete building formwork to a certain degree through cooperation of a first lead screw, a lifting frame and other structures when needed, and therefore work requirements under different conditions can be better met; and a worker can clean the surface of the concrete building formwork through cooperation of a pump body, a spray head and other structures when needed, and then the working capacity of the formwork is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of civil engineering, and in particular relates to a concrete building template. Background Art

[0002] Civil engineering refers to the planning, construction and maintenance of all infrastructure related to water, soil and culture. Common civil engineering projects include: housing, roads, water, drainage, flood control and transportation.

[0003] Chinese patent application No. 202320323902.3 discloses a concrete building template, including a concrete building template, the bottom of the right side of the concrete building template is movably connected to a bottom plate through an axle pin. The utility model is placed on the ground through the bottom plate. Due to the uneven ground, the concrete building template cannot be perpendicular to the ground. The user rotates the handle according to the offset angle, and the rotation of the handle drives the fixed rod to rotate, the rotation of the fixed rod drives the worm to rotate, the rotation of the worm drives the worm wheel to rotate, the rotation of the worm wheel drives the screw to rotate, the rotation of the screw drives the screw block to move, the movement of the screw block drives the limit sleeve to move, and the limit sleeve drives the support rod to move, which can adjust the angle of the concrete building template, replacing the existing method of using an external support rod for support adjustment, so as to facilitate the adjustment of the concrete template, and can be adjusted without an external support rod, saving time and effort.

[0004] 1. The above-mentioned public patent has the problem that the staff cannot adjust the height of the concrete building formwork and it is inconvenient to clean the surface of the concrete building formwork, thereby reducing the working capacity of the formwork; 2. The above-mentioned public patent has the problem that it is easy to move unexpectedly due to external collisions, etc., thereby reducing the practicality of the formwork. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a concrete building template, which has the characteristics of high working capacity and strong practicality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete building formwork, comprising a base plate assembly, a handle is installed on the top of the base plate assembly, a limit sleeve is installed above the base plate assembly and at a position on one side of the handle, the inner side of the limit sleeve is rotatably connected to a support rod, the top outer side of the support rod is rotatably connected to a support sleeve, one side of the support sleeve and the base plate assembly is provided with a concrete building formwork, the support sleeve and the base plate assembly are connected to the concrete building formwork through a lifting and cleaning device, and a position fixing device is provided on the side of the base plate assembly away from the concrete building formwork.

[0007] Preferably, the lifting and cleaning device includes a connecting frame, a first screw rod, a lifting frame, a cleaning assembly and a first knob; the connecting frame is installed on the side of the support sleeve and the base plate assembly close to the concrete building formwork; the first screw rod is installed on the central position of the connecting frame through a bearing; the first knob is installed above the first screw rod; the lifting frame is installed on the side of the concrete building formwork close to the connecting frame and located outside the first screw rod; and the cleaning assembly is installed on the top of the lifting frame.

[0008] Preferably, the lifting frame is designed to be L-shaped, and one side of the lifting frame and the inner side of the connecting frame are in close contact with each other.

[0009] Preferably, the cleaning assembly includes a nozzle, a connection box, a battery and a pump body; a connection box is installed on one side of the top of the lifting frame and above the concrete building formwork; a plurality of nozzles are installed on a side of the connection box close to the concrete building formwork; a pump body is installed on one side of the top of the lifting frame away from the connection box and above the first knob; and a battery is installed above the pump body.

[0010] Preferably, the position fixing device includes a fixing box, a second knob, a second screw rod, an insert cone and a lifting plate, a fixing box is installed on the side of the base plate assembly away from the concrete building formwork, a second knob is arranged above the fixing box, a second screw rod is installed on the side of the second knob close to the fixing box, a lifting plate is threadedly installed on the outside of the second screw rod and located on the inside of the fixing box, and a plurality of insert cones are installed below the lifting plate and located on one side of the second screw rod.

[0011] Preferably, the shape and size of the inner cross section of the fixing box are the same as the shape and size of the outer cross section of the lifting plate.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a lifting cleaning device, so that the staff can adjust the height of the concrete building template to a certain extent through the cooperation of the first screw rod and the lifting frame and other structures when necessary, so as to better meet the work needs in different situations, and the staff can clean the surface of the concrete building template through the cooperation of the pump body and the nozzle and other structures when necessary, thereby improving the working capacity of the template.

[0014] 2. The utility model provides a position fixing device so that the staff can fix the position of the template to a certain extent through the cooperation of the second screw rod and the cone when necessary, thereby reducing the possibility of accidental movement of the template due to external collisions and the like, thereby improving the practicality of the template. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a three-dimensional diagram of the utility model;

[0016] Figure 2 It is a three-dimensional cutaway view of the utility model;

[0017] Figure 3 It is a three-dimensional cutaway view of the lifting cleaning device of the utility model;

[0018] Figure 4 It is a three-dimensional cutaway view of the position fixing device of the utility model.

[0019] In the figure: 1. concrete building formwork; 2. lifting cleaning device; 21. connecting frame; 22. first screw rod; 23. lifting frame; 24. cleaning assembly; 241. nozzle; 242. connecting box; 243. battery; 244. pump body; 25. first knob; 3. support sleeve; 4. support rod; 5. position fixing device; 51. fixing box; 52. second knob; 53. second screw rod; 54. insert cone; 55. lifting plate; 6. handle; 7. limit sleeve; 8. bottom plate assembly. DETAILED DESCRIPTION

[0020] 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.

[0021] Example 1

[0022] See also Figure 1-4 The utility model provides the following technical solutions: a concrete building formwork, comprising a base plate assembly 8, a handle 6 is installed above the base plate assembly 8, a limiting sleeve 7 is installed above the base plate assembly 8 and at a position on one side of the handle 6, a support rod 4 is rotatably connected to the inner side of the limiting sleeve 7, a support sleeve 3 is rotatably connected to the top outer side of the support rod 4, a concrete building formwork 1 is arranged on one side of the support sleeve 3 and the base plate assembly 8, the support sleeve 3 and the base plate assembly 8 are connected to the concrete building formwork 1 through a lifting and cleaning device 2, and a position fixing device 5 is arranged on the side of the base plate assembly 8 away from the concrete building formwork 1.

[0023] Specifically, the lifting and cleaning device 2 includes a connecting frame 21, a first screw rod 22, a lifting frame 23, a cleaning assembly 24 and a first knob 25. The connecting frame 21 is installed on the side of the support sleeve 3 and the base plate assembly 8 close to the concrete building formwork 1, the first screw rod 22 is installed at the central position of the connecting frame 21 through a bearing, and the first knob 25 is installed above the first screw rod 22. The lifting frame 23 is installed on the side of the concrete building formwork 1 close to the connecting frame 21 and located outside the first screw rod 22, and the cleaning assembly 24 is installed on the top of the lifting frame 23.

[0024] By adopting the above technical solution, the staff can adjust the height of the concrete building template 1 to a certain extent through the cooperation of the first screw rod 22 and the lifting frame 23 and other structures when necessary, so as to better meet the working needs in different situations.

[0025] Specifically, the lifting frame 23 is designed to be L-shaped, and one side of the lifting frame 23 and the inner side of the connecting frame 21 are in close contact with each other.

[0026] By adopting the above technical solution, the template can limit and guide the movement of the lifting frame 23 to a certain extent through the connecting frame 21, thereby preventing the lifting frame 23 from rotating and deviating during the movement, thereby ensuring the normal operation.

[0027] Specifically, the cleaning component 24 includes a nozzle 241, a connection box 242, a battery 243 and a pump body 244. The connection box 242 is installed on one side of the top of the lifting frame 23 and above the concrete building formwork 1. A plurality of nozzles 241 are installed on the side of the connection box 242 close to the concrete building formwork 1. The pump body 244 is installed on one side of the top of the lifting frame 23 away from the connection box 242 and above the first knob 25. The battery 243 is installed above the pump body 244.

[0028] By adopting the above technical solution, the staff can clean the surface of the concrete building formwork 1 when necessary through the cooperation of the pump body 244 and the nozzle 241 and other structures, thereby reducing the difficulty of the cleaning work and alleviating the labor burden of the staff.

[0029] When the present embodiment is used, when the building template is needed, the template is placed in the working position, and the staff turns the first knob 25 in the lifting cleaning device 2, thereby driving the first screw rod 22 to rotate. The first screw rod 22 is connected to the connecting frame 21 by a bearing, and the first screw rod 22 is threadedly connected to the lifting frame 23, and the lifting frame 23 and the connecting frame 21 are closely attached to each other, so the first screw rod 22 drives the lifting frame 23 and the concrete building template 1 thereon to move to the required height, and then the staff turns the handle 6 to manipulate the base plate assembly 8, and at the same time cooperates with the support sleeve 3, the support rod 4 and the limit sleeve 7 to adjust the angle of the connecting frame 21 and the concrete building template 1, so as to use it. When necessary, the staff can connect the liquid inlet end of the pump body 244 in the cleaning assembly 24 to the external water source through a hose in advance, and then start the pump body 244, the pump body 244 sends water to the connecting box 242, and then the water is sprayed from each nozzle 241 to the surface of the concrete building template 1, so as to clean it, and the battery 243 plays the role of power supply.

[0030] Example 2

[0031] The present embodiment is different from the first embodiment in that the position fixing device 5 comprises a fixing box 51, a second knob 52, a second screw rod 53, an insert cone 54 and a lifting plate 55; the fixing box 51 is installed on the side of the bottom plate assembly 8 away from the concrete building formwork 1; the second knob 52 is arranged above the fixing box 51; the second screw rod 53 is installed on the side of the second knob 52 close to the fixing box 51; the lifting plate 55 is threadedly installed on the outside of the second screw rod 53 and located on the inside of the fixing box 51; and a plurality of insert cones 54 are installed below the lifting plate 55 and located on one side of the second screw rod 53.

[0032] By adopting the above technical solution, the staff can fix the position of the template to a certain extent through the cooperation of the second screw rod 53 and the insert cone 54 when necessary, thereby reducing the possibility of accidental movement of the template due to external collisions and other reasons.

[0033] Specifically, the shape and size of the inner cross section of the fixing box 51 are the same as the shape and size of the outer cross section of the lifting plate 55 .

[0034] By adopting the above technical solution, the template can ensure that the inner side of the fixed box 51 and the outer side of the lifting plate 55 are in close contact with each other, thereby preventing the lifting plate 55 from rotating and deviating during movement, thereby ensuring normal operation.

[0035] When this embodiment is in use, the staff can rotate the second knob 53 in the position fixing device 5 when necessary, thereby driving the second screw rod 53 to rotate, the second screw rod 52 is connected to the fixed box 51 by a bearing, the second screw rod 53 is connected to the lifting plate 55 by a thread, and the outer side of the lifting plate 55 and the inner side of the fixed box 51 are tightly attached to each other, so the second screw rod 53 drives the lifting plate 55 to descend, and then each cone 54 is inserted into the ground, thereby fixing the position of the template, reducing the possibility of accidental movement of the template due to external collision and the like.

[0036] The structure and principle of the concrete building formwork 1, the supporting sleeve 3, the supporting rod 4, the handle 6, the limiting sleeve 7, and the bottom plate assembly 8 composed of the bottom plate, the opening, the transmission groove, the screw block, the screw, the worm gear, the rotating groove, the worm, the fixed rod, the ball bearing, the limiting strip, the sliding block and the sliding groove in the utility model have been disclosed in a concrete building formwork disclosed in Chinese patent application No. 202320323902.3. The working principle is that when the user needs to adjust the angle of the concrete building formwork in use, the user first places the bottom plate on the ground. Due to the uneven ground, the concrete building formwork cannot be perpendicular to the ground. The user rotates the handle according to the offset angle. The rotation of the handle drives the fixing rod to rotate, the rotation of the fixing rod drives the worm to rotate, the rotation of the worm drives the worm gear to rotate, the rotation of the worm gear drives the screw to rotate, the rotation of the screw drives the screw block to move, the movement of the screw block drives the limiting sleeve to move, and the limiting sleeve drives the supporting rod to move, so as to adjust the angle of the concrete building formwork, thereby achieving the effect of facilitating the adjustment of the angle.

[0037] The working principle and use process of the utility model are as follows: when the building formwork needs to be used, the formwork is placed in the working position, and the staff turns the first knob 25 in the lifting cleaning device 2, thereby driving the first screw rod 22 to rotate, the first screw rod 22 is connected to the connecting frame 21 by a bearing, the first screw rod 22 is threadedly connected to the lifting frame 23, and the lifting frame 23 and the connecting frame 21 are tightly attached to each other, so the first screw rod 22 drives the lifting frame 23 and the concrete building formwork 1 thereon to move to the required height, and then the staff turns the handle 6 to operate the bottom plate assembly 8, and at the same time cooperates with the support sleeve 3, the support rod 4 and the limit sleeve 7 to adjust the angle of the connecting frame 21 and the concrete building formwork 1, so as to use it. When necessary, the staff can advance the pump body 24 in the cleaning assembly 24 through the hose. The liquid inlet end is connected to an external water source, and then the pump body 244 is started, and the pump body 244 delivers water to the connection box 242, and then the water is sprayed from each nozzle 241 to the surface of the concrete building template 1, so as to clean it, and the battery 243 plays a role of power supply; when necessary, the staff can turn the second knob 53 in the position fixing device 5, thereby driving the second screw rod 53 to rotate, the second screw rod 52 is connected to the fixed box 51 by a bearing, the second screw rod 53 is connected to the lifting plate 55 by a thread, and the outer side of the lifting plate 55 and the inner side of the fixed box 51 are closely attached to each other, so the second screw rod 53 drives the lifting plate 55 to descend, and then each cone 54 is inserted into the ground, so as to fix the position of the template, reducing the possibility of accidental movement of the template due to external collision and other reasons.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete building formwork, comprising a base plate assembly, characterized in that: A handle is installed above the base plate assembly, and a limit sleeve is installed above the base plate assembly and at a position on one side of the handle. The inner side of the limit sleeve is rotatably connected to a support rod, and the top outer side of the support rod is rotatably connected to a support sleeve. A concrete building formwork is provided on one side of the support sleeve and the base plate assembly. The support sleeve and the base plate assembly are connected to the concrete building formwork through a lifting and cleaning device, and a position fixing device is provided on the side of the base plate assembly away from the concrete building formwork.

2. A concrete building formwork according to claim 1, characterized in that: The lifting and cleaning device includes a connecting frame, a first screw rod, a lifting frame, a cleaning assembly and a first knob. The connecting frame is installed on the side of the support sleeve and the base plate assembly close to the concrete building template, the first screw rod is installed on the central position of the connecting frame through a bearing, the first knob is installed above the first screw rod, the lifting frame is installed on the side of the concrete building template close to the connecting frame and located outside the first screw rod, and the cleaning assembly is installed on the top of the lifting frame.

3. A concrete building formwork according to claim 2, characterized in that: The lifting frame is designed to be L-shaped, and one side of the lifting frame and the inner side of the connecting frame are closely attached to each other.

4. A concrete building formwork according to claim 2, characterized in that: The cleaning assembly includes a nozzle, a connection box, a battery and a pump body. The connection box is installed on one side of the top of the lifting frame and above the concrete building template. A plurality of nozzles are installed on the side of the connection box close to the concrete building template. The pump body is installed on one side of the top of the lifting frame away from the connection box and above the first knob. The battery is installed above the pump body.

5. A concrete building formwork according to claim 1, characterized in that: The position fixing device includes a fixing box, a second knob, a second screw rod, an insert cone and a lifting plate. The fixing box is installed on the side of the bottom plate assembly away from the concrete building formwork, the second knob is arranged above the fixing box, the second screw rod is installed on the side of the second knob close to the fixing box, the lifting plate is installed through threads on the outside of the second screw rod and located on the inside of the fixing box, and a plurality of insert cones are installed below the lifting plate and located on one side of the second screw rod.

6. A concrete building formwork according to claim 5, characterized in that: The shape and size of the inner cross section of the fixing box are the same as the shape and size of the outer cross section of the lifting plate.

Images