Positioning fixture for ditch template

Abstract

The utility model discloses a ditch template positioning fixture, which comprises a frame body, the frame body comprises a cross rod and reinforcing assemblies arranged at two ends of the cross rod, each reinforcing assembly comprises a first foot stool vertically arranged at one end of the cross rod and a second foot stool vertically arranged on the cross rod and located on one side, close to the center of the cross rod, of the first foot stool, the second foot stands are arranged on the bottom face of the transverse rod in a sliding mode, and a space used for clamping a side wall concrete formwork is reserved between each first foot stand and the corresponding second foot stand. The adjusting part is arranged on the cross rod and used for driving the two second foot stools to be away from each other; according to the concrete formwork reinforcing device, the two second foot stools are far away from each other through mutual matching of the adjusting components and the reinforcing assemblies until the reinforcing assemblies clamp the side walls of the corresponding formworks, reinforcing of the concrete formworks is completed, and when the formworks need to be disassembled, the two second foot stools are close to each other, so that the reinforcing assemblies do not clamp the side walls of the corresponding formworks any more; and then the frame body is taken down from the template, so that the disassembly and assembly are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of water conservancy construction, in particular to a ditch template positioning fixture. Background Art

[0002] The ditch reinforcement formwork device is an auxiliary equipment used in the ditch construction process. During the ditch construction process, the side walls of the ditch are mostly reinforced with wooden formwork during pouring. However, when the concrete of the ditch side wall is poured, the internal pressure of the side wall formwork is relatively large, which can easily cause the formwork to tilt and affect the appearance of the ditch side wall and the overall quality of the ditch. Therefore, it is often necessary to set support rods on the side of the formwork to reinforce the formwork, but the support and reinforcement mode of the support rods is labor-intensive, and installation and subsequent disassembly are not very convenient. Therefore, the present application specifically proposes a ditch formwork positioning fixture, which is used to support and reinforce the side wall formwork of the ditch during the construction of the ditch. Utility Model Content

[0003] The main purpose of the utility model is to provide a ditch template positioning fixture which is used for supporting and reinforcing the side wall template of the ditch during the construction of the ditch and can adjust the reinforcement spacing according to the thickness of the side wall.

[0004] In order to achieve the above-mentioned purpose, the utility model provides a ditch template positioning fixture, comprising:

[0005] A frame body, comprising a crossbar and reinforcement components arranged at both ends of the crossbar, wherein the reinforcement components include a first foot frame vertically arranged at one end of the crossbar, and a second foot frame vertically arranged on the crossbar and located on a side of the first foot frame close to the center of the crossbar, and the second foot frame is slidably arranged on the bottom surface of the crossbar, and a space for clamping a side wall concrete formwork is reserved between the first foot frame and the corresponding second foot frame;

[0006] An adjusting component is arranged on the cross bar and is used for driving the two second legs to move away from each other.

[0007] Furthermore, a transmission component is also provided on the frame body, and the transmission component includes a rotating rod rotatably arranged at one end of the cross bar, one end of the rotating rod passes through the cross bar, and a second gear is provided at an end of the rotating rod away from the protruding end of the rotating rod, and the second gear is connected to the adjusting component. When the rotating rod rotates, the adjusting component is driven by the second gear to make the two second tripods move away from each other.

[0008] Furthermore, a top end of each of the second tripods is provided with an inclined surface on a side away from the corresponding first tripod;

[0009] The adjusting component includes a lead screw vertically rotatably arranged on the cross bar, one end of the lead screw is provided with a first gear meshing with the second gear, the other end of the lead screw extends out of the cross bar and is provided with a connecting frame, the connecting frame is connected to the bottom surface of the cross bar, an adjusting block is spirally provided on the lead screw, an abutment plate is provided on the adjusting block, and the abutment plate can slide between the two second tripods, the abutment plate is used to abut the second tripods on both sides and make the two second tripods move away from each other, a guide rod is provided between the connecting frame and the cross bar, and the guide rod is passed through the adjusting block, and when the lead screw rotates, the guide rod is used to guide the moving direction of the adjusting block so that the adjusting block can move back and forth up and down on the lead screw.

[0010] Furthermore, a supporting component is provided between the two second tripods, and the supporting component includes a first connecting plate rotatably provided at the bottom end of one of the second tripods, and a second connecting plate rotatably provided at the bottom end of the other second tripod, and the first connecting plate and the second connecting plate are arranged opposite to each other, and an inclined surface is provided at one end of the first connecting plate away from the corresponding second tripod, and a slot hole is provided on the inclined surface, and another inclined surface corresponding to the inclined surface of the first connecting plate is provided at one end of the second connecting plate away from the corresponding second tripod, and another slot hole is provided on the inclined surface of the second connecting plate corresponding to the inclined surface of the first connecting plate. When the two second tripods need to be connected, the first connecting plate and the second connecting plate are rotated and the inclined surface of the first connecting plate is overlapped on the inclined surface of the second connecting plate, and bolts are inserted into the slot holes of the first connecting plate and the second connecting plate.

[0011] Furthermore, an anti-skid sheet is provided on one side of the template corresponding to each of the first tripod and the second tripod, and the anti-skid sheet is used to increase the friction between the first tripod and the second tripod and the corresponding template.

[0012] The beneficial effects of the utility model are embodied in:

[0013] The utility model can make the two second legs move away from each other through the cooperation between the adjusting component and the reinforcement component until the reinforcement component clamps the side wall of the corresponding template, thereby completing the reinforcement of the concrete template. When the template needs to be disassembled, the two second legs are moved closer to each other so that each reinforcement component no longer clamps the corresponding side wall of the template, and then the frame body can be removed from the template, which is convenient for disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional view of the front side of the ditch template positioning fixture of the utility model;

[0015] Figure 2 It is a structural view of the reinforcement assembly;

[0016] Figure 3 yes Figure 2 Magnified view at A in the middle.

[0017] Description of reference numerals:

[0018] 1. Frame; 11. Crossbar; 12. Reinforcement assembly; 121. First tripod; 122. Second tripod; 2. Adjustment component; 21. Lead screw; 22. First gear; 23. Connecting frame; 24. Adjustment block; 25. Abutment plate; 26. Guide rod; 3. Transmission component; 31. Rotating rod; 32. Second gear; 4. Support component; 41. First connecting plate; 42. Second connecting plate; 43. Slot. DETAILED DESCRIPTION

[0019] 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. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other.

[0020] See also Figure 1-Figure 3 .

[0021] The utility model discloses a ditch template positioning fixture, comprising:

[0022] The frame 1 includes a crossbar 11 and a reinforcement assembly 12 disposed at both ends of the crossbar 11, wherein the reinforcement assembly 12 includes a first leg 121 vertically disposed at one end of the crossbar 11, and a second leg 122 vertically disposed on the crossbar 11 and located on a side of the first leg 121 close to the center of the crossbar 11, and the second leg 122 is slidably disposed on the bottom surface of the crossbar 11, and a space for clamping a side wall concrete formwork is reserved between the first leg 121 and the corresponding second leg 122;

[0023] The adjusting component 2 is arranged on the cross bar 11, and is used for driving the two second legs 122 to move away from each other.

[0024] In specific implementation, after the concrete formwork is erected, the frame 1 is erected on the concrete formwork and each first leg 121 is made to abut against the side of the corresponding formwork away from the center of the ditch, and then the two second legs 122 are made to move away from each other and approach the corresponding formwork through the adjustment component 2, until each second leg 122 abuts against the side wall of the corresponding side wall concrete formwork and applies pressure to the side wall of the formwork away from the center of the ditch, thereby reinforcing the formwork.

[0025] The utility model completes the reinforcement of the concrete formwork by adjusting the mutual cooperation between the adjustment component 2 and the reinforcement component 12 so that the two second brackets 122 are moved away from each other until the reinforcement component 12 clamps the side wall of the corresponding formwork. When the formwork needs to be disassembled, the two second brackets 122 are moved closer to each other so that each reinforcement component 12 no longer clamps the corresponding side wall of the formwork, and then the frame 1 is removed from the formwork, which is convenient for disassembly and assembly.

[0026] In one embodiment, the frame body 1 is further provided with a transmission component 3, which includes a rotating rod 31 rotatably arranged at one end of the cross bar 11, one end of the rotating rod 31 passes through the cross bar 11, and a second gear 32 is provided at one end of the rotating rod 31 away from the protruding end of the rotating rod 31, and the second gear 32 is connected to the adjusting component 2. When the rotating rod 31 rotates, the adjusting component 2 is driven by the second gear 32 to make the two second tripods 122 move away from each other.

[0027] With this design, the setting of the rotating rod 31 enables the staff to control the adjustment component 2 on one side of the concrete formwork, making it convenient for the staff to adjust the reinforcement component 12.

[0028] In one embodiment, a top of each second leg 122 is provided with an inclined surface away from the corresponding first leg 121;

[0029] The adjusting component 2 includes a lead screw 21 which is vertically rotatably arranged on the cross bar 11, one end of which is provided with a first gear 22 which meshes with the second gear 32, the other end of the lead screw 21 extends out of the cross bar 11 and is provided with a connecting frame 23, the connecting frame 23 is connected to the bottom surface of the cross bar 11, an adjusting block 24 is spirally arranged on the lead screw 21, an abutment plate 25 is arranged on the adjusting block 24, and the abutment plate 25 can slide between the two second tripods 122, the abutment plate 25 is used to abut the second tripods 122 on both sides and make the two second tripods 122 move away from each other, a guide rod 26 is provided between the connecting frame 23 and the cross bar 11, and the guide rod 26 is penetrated on the adjusting block 24, when the lead screw 21 rotates, the guide rod 26 is used to guide the moving direction of the adjusting block 24 so that the adjusting block 24 can reciprocate up and down on the lead screw 21.

[0030] In this design, when the second leg 122 is not in contact with the corresponding template, the transmission component 3 drives the screw to rotate through the first gear 22 to move the adjustment block 24 downward, and the adjustment block 24 drives the abutment plate 25 to move downward and make the two ends of the abutment plate 25 abut on the inclined surface of the corresponding second leg 122, and the abutment plate 25 continues to move downward and pushes the second leg 122 away from each other until the second leg 122 abuts on the side of the corresponding template and applies pressure away from the center of the ditch. Since the template is manually erected, the distance between the two second leg 122 The position and relative distance between them will produce errors with the actual position of the template. When the second leg 122 on one side abuts against the side wall of the corresponding template and the second leg 122 on the other side has not yet contacted the corresponding template, the abutment plate 25 continues to be lowered. The abutment plate 25 is driven by the reaction force provided by the side of the abutment plate 25 that has abutted against the corresponding second leg 122 to move on the adjustment block 24 toward the second leg 122 that has not contacted the corresponding template, until the legs on both sides abut against the side walls of the corresponding template and apply pressure away from the center of the ditch.

[0031] In one embodiment, a supporting component 4 is further provided between the two second tripods 122, and the supporting component 4 includes a first connecting plate 41 rotatably provided at the bottom end of one of the second tripods 122, and a second connecting plate 42 is rotatably provided at the bottom end of the other second tripod 122, and the first connecting plate 41 and the second connecting plate 42 are arranged opposite to each other, and an inclined surface is provided at one end of the first connecting plate 41 away from the corresponding second tripod 122, and a slot hole 43 is provided on the inclined surface, and another inclined surface corresponding to the inclined surface of the first connecting plate 41 is provided at one end of the second connecting plate 42 away from the corresponding second tripod 122, and another slot hole 43 is provided on the inclined surface of the second connecting plate 42 corresponding to the inclined surface of the first connecting plate 41. When the two second tripods 122 need to be connected, the first connecting plate 41 and the second connecting plate 42 are rotated so that the inclined surface of the first connecting plate 41 overlaps the inclined surface of the second connecting plate 42, and bolts are inserted into the slot holes 43 of the first connecting plate 41 and the second connecting plate 42.

[0032] With such a design, when it is necessary to strengthen the stability between the two second tripods 122, the first connecting plate 41 and the second connecting plate 42 are rotated toward the center of the cross bar 11 and the inclined surface of the first connecting plate 41 is overlapped on the inclined surface of the second connecting plate 42. At this time, the slot hole 43 of the first connecting plate 41 is coaxial with the slot hole 43 of the second connecting plate 42, and bolts are passed through each slot hole 43 until the bolts are tightened. At this time, the first connecting plate 41 and the second connecting plate 42 provide pressure to the corresponding second tripod 122 in the direction of the corresponding template, thereby strengthening the stability of the lower ends of the two second tripods 122.

[0033] It should be noted that the length of the slot 43 is greater than the distance of displacement of the second leg 122 due to error, so as to prevent the slots 43 from being unable to overlap coaxially when the second leg 122 abuts against the corresponding template side wall.

[0034] In one embodiment, an anti-skid sheet (not shown) is provided on one side of the template corresponding to each first tripod 121 and second tripod 122, and the anti-skid sheet is used to increase the friction between the first tripod 121 and second tripod 122 and the corresponding template.

[0035] It should be noted that the anti-slip sheet can be made of materials with good wear resistance such as rubber and polyurethane.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention. In addition, "multiple", "multiple groups", and "several" refer to more than two.

Claims

1. A ditch template positioning fixture, characterized in that: include: A frame (1) comprises a crossbar (11) and reinforcement components (12) arranged at both ends of the crossbar (11), wherein the reinforcement component (12) comprises a first footrest (121) vertically arranged at one end of the crossbar (11), and a second footrest (122) vertically arranged on the crossbar (11) and located on a side of the first footrest (121) close to the center of the crossbar (11), and the second footrest (122) is slidably arranged on the bottom surface of the crossbar (11), and a space for clamping a side wall concrete formwork is reserved between the first footrest (121) and the corresponding second footrest (122); An adjusting component (2) is arranged on the crossbar (11) and is used to drive the two second legs (122) to move away from each other.

2. The ditch template positioning fixture according to claim 1, characterized in that: The frame body (1) is also provided with a transmission component (3), the transmission component (3) comprising a rotating rod (31) rotatably arranged at one end of the cross bar (11), one end of the rotating rod (31) passing through the cross bar (11), and a second gear (32) is provided at one end of the rotating rod (31) away from the protruding end of the rotating rod (31), the second gear (32) is connected to the adjusting component (2), and when the rotating rod (31) rotates, the adjusting component (2) is driven by the second gear (32) to make the two second legs (122) move away from each other.

3. The ditch template positioning fixture according to claim 2, characterized in that: A top end of each of the second legs (122) is provided with an inclined surface on a side away from the corresponding first legs (121); The adjusting component (2) comprises a lead screw (21) which is vertically rotatably arranged on the cross bar (11); one end of the lead screw (21) is provided with a first gear (22) which meshes with the second gear (32); the other end of the lead screw (21) extends out of the cross bar (11) and is provided with a connecting frame (23); the connecting frame (23) is connected to the bottom surface of the cross bar (11); an adjusting block (24) is spirally arranged on the lead screw (21); an abutting plate (25) is arranged on the adjusting block (24); and the abutting plate (25) is capable of being arranged on both sides. The connecting frame (23) and the cross bar (11) are connected to each other by a guide rod (26), and the guide rod (26) is provided on the adjusting block (24). When the lead screw (21) rotates, the guide rod (26) is used to guide the moving direction of the adjusting block (24) so ​​that the adjusting block (24) can reciprocate up and down on the lead screw (21).

4. The ditch template positioning fixture according to claim 1, characterized in that: A supporting component (4) is further provided between the two second tripods (122), the supporting component (4) comprising a first connecting plate (41) rotatably provided at the bottom end of one of the second tripods (122), a second connecting plate (42) rotatably provided at the bottom end of the other second tripod (122), and the first connecting plate (41) and the second connecting plate (42) are arranged opposite to each other, an inclined surface is provided at one end of the first connecting plate (41) away from the corresponding second tripod (122), a slot (43) is provided on the inclined surface, and the second connecting plate (42) away from the corresponding second tripod (122) is provided with a slot (43). 2) is provided with another inclined surface corresponding to the inclined surface of the first connecting plate (41), and another slotted hole (43) corresponding to the inclined surface of the first connecting plate (41) is provided on the inclined surface of the second connecting plate (42). When it is necessary to connect the two second tripods (122), the first connecting plate (41) and the second connecting plate (42) are rotated so that the inclined surface of the first connecting plate (41) overlaps the inclined surface of the second connecting plate (42), and bolts are inserted into the slotted holes (43) of the first connecting plate (41) and the second connecting plate (42).

5. According to the ditch template positioning fixture of claim 1, a non-slip sheet is provided on one side of the template corresponding to each of the first tripod (121) and the second tripod (122), and the non-slip sheet is used to increase the friction between the first tripod (121) and the second tripod (122) and the corresponding template.

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