A construction engineering template fixing device

Abstract

The utility model discloses a kind of construction engineering template fixing devices, including clamping frame and top holding plate, clamping frame is equipped with two, two clamping frames are oppositely arranged, two clamping frames are all clamped and installed on the outside of external engineering template, the end of two clamping frame side walls is all set with let slot, the two sides of top holding plate are respectively inserted into two let slots, top holding plate includes plate body, convex edge and hammering block, plate body is inserted and installed in let slot, the left and right two side walls of plate body are all installed with convex edge, the inner side wall of let slot is set with the clamping groove matched with convex edge, convex edge is inserted and installed in clamping groove, the upper end side wall of plate body is installed with hammering block, clamping frame includes left frame body, right frame body, connecting rod, sliding slot, threaded sleeve and bolt, the device is clamped from the two sides of template by two oppositely arranged clamping frames, and simultaneously by the setting of top holding plate, increase the contact area with template, so that it promotes the fixing strength of the device to template, avoid template deformation.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building engineering, concretely to a building engineering template fixing device. BACKGROUND

[0002] In the construction engineering construction, the template is the key auxiliary component of the concrete pouring forming, and the fixing effect of the template directly influences the size precision and appearance quality of the concrete structure, at present, the commonly used template fixing mode on the market adopts the iron wire binding, simple support or single clamping structure, the fixing strength of the iron wire binding is insufficient, and the template is deformed due to the lateral pressure of concrete in the pouring process, which influences construction precision, the simple support is complicated to disassemble and assemble, and the adjustment flexibility is poor, and it is difficult to adapt to templates of different thicknesses and sizes.

[0003] Therefore, a building engineering template fixing device that is firm, convenient to disassemble and assemble, highly adaptable and high in stability is urgently needed. UTILITY MODEL CONTENTS

[0004] The utility model discloses a building engineering template fixing device to solve the problems in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a building engineering template fixing device, including clamping frame and top holding plate, the clamping frame is equipped with two, two clamping frame is opposite and is arranged, two clamping frame is all clamped and is installed in the outside engineering template's outside, the end of two clamping frame lateral wall is all set up and gives way to the slot, and the both sides of top holding plate are inserted into two give way to the slot respectively.

[0006] The top holding plate includes a plate body, a convex edge and a hammering block, the plate body is inserted and installed in the give way to the slot, the left and right two side walls of the plate body are all installed with the convex edge, the inner side wall of the give way to the slot is set up with the clamping groove matched with the convex edge, the convex edge is inserted and installed in the clamping groove, and the upper end side wall of the plate body is installed with the hammering block.

[0007] As the preferred embodiment of the utility model, the clamping frame includes a left frame body, a right frame body, a connecting rod, a sliding slot, a threaded sleeve and a bolt, the side wall of the right frame body is installed with the connecting rod, the side wall of the left frame body is set up with the sliding slot, the connecting rod is inserted and installed in the sliding slot on the side wall of the left frame body, the side of the left frame body away from the sliding slot is rotatably installed with the bolt, the side wall of the connecting rod is installed with the threaded sleeve, and the threaded sleeve is rotatably installed on the outside of the bolt.

[0008] As the preferred embodiment of the utility model, the side wall of the left frame body is set up with the through hole, the bolt is inserted and installed in the through hole, the outer side wall of the bolt is installed with the limiting ring, and the limiting ring is shared and is equipped with two, and two limiting rings are respectively arranged on the front and rear sides of the through hole.

[0009] As the preferred of the utility model, the side wall of the limiting ring is attached with a sealing washer, and the side wall of the sealing washer can be attached with the side wall of the left frame body.

[0010] As the preferred of the utility model, the side wall of the left frame body and the side wall of the right frame body are provided with anti-skid lines.

[0011] As the preferred of the utility model, the side wall of the left frame body is provided with a handle.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The device can increase the contact area with the formwork through the setting of the top holding plate, thereby improving the fixing strength of the device on the formwork and avoiding the deformation of the formwork.

[0014] In addition, the device can be adapted to formworks with different thicknesses by adjusting the bolts during installation, and the top holding plate can be quickly installed. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure of the patent is shown in the figure.

[0016] Figure 2 The structure of the clamping frame of the patent is shown in the figure.

[0017] Figure 3 The structure of the clamping frame of the patent is shown in the figure. Figure 2 The structure of the clamping frame of the patent is shown in the figure.

[0018] In the figure: 1 clamping frame, 2 top holding plate, 3 clearance slot, 4 clamping groove, 5 through hole, 6 limiting ring, 7 sealing washer, 8 handle, 11 left frame body, 12 right frame body, 13 connecting rod, 14 sliding groove, 15 threaded sleeve, 16 bolt, 21 plate body, 22 convex edge, 23 hammering block. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figures 1-3 The utility model provides a technical scheme:

[0021] The technical scheme is characterized in that the building engineering template fixing device comprises clamping frames 1 and a top holding plate 2, the clamping frames 1 are provided in two, the two clamping frames 1 are oppositely arranged, the two clamping frames 1 are clamped and installed on the outer sides of external engineering templates, and the end portions of the side walls of the two clamping frames 1 are each provided with a clearance slot 3, and the two sides of the top holding plate 2 are respectively inserted into the two clearance slots 3.

[0022] The top holding plate 2 comprises a plate body 21, a convex edge 22 and a hammering block 23, the plate body 21 is inserted and installed in the clearance slot 3, the left and right side walls of the plate body 21 are each provided with the convex edge 22, the inner side wall of the clearance slot 3 is provided with a clamping groove 4 matched with the convex edge 22, the convex edge 22 is inserted and installed in the clamping groove 4, and the upper end side wall of the plate body 21 is provided with the hammering block 23.

[0023] In the technical scheme, the two oppositely arranged clamping frames 1 can preliminarily clamp and fix the external engineering templates from the two sides, provide a basic transverse constraint force for the templates, and avoid the templates from being deviated or deformed; after the plate body 21 is inserted into the clearance slot 3, the connection stability between the two clamping frames 1 can be further enhanced, the area of contact between the device and the templates can be increased, the clamping and fixing effect can be improved, and the templates can be prevented from being deformed.

[0024] The hammering block 23 provides a convenient operation point for the construction personnel, and the plate body 21 can be easily inserted into the clearance slot 3 by knocking the hammering block 23 with a tool during construction.

[0025] In some technical schemes, the clamping frame 1 comprises a left frame body 11, a right frame body 12, a connecting rod 13, a sliding groove 14, a threaded sleeve 15 and a bolt 16, the side wall of the right frame body 12 is provided with the connecting rod 13, the side wall of the left frame body 11 is provided with the sliding groove 14, the connecting rod 13 is inserted and installed in the sliding groove 14 on the side wall of the left frame body 11, the side of the left frame body 11 away from the sliding groove 14 is rotationally provided with the bolt 16, the side wall of the connecting rod 13 is provided with the threaded sleeve 15, and the threaded sleeve 15 is rotationally installed on the outside of the bolt 16.

[0026] In the technical scheme, the left frame body 11 and the right frame body 12 are movably connected through the cooperation of the connecting rod 13 and the sliding groove 14, which provides a structural basis for the spacing adjustment of the clamping frame 1; the sliding groove 14 can limit the movement track of the connecting rod 13, ensure that the connecting rod 13 remains stable during the adjustment process, and avoid the misalignment of the left frame body 11 and the right frame body 12; the rotation cooperation of the bolt 16 and the threaded sleeve 15 constitutes an adjustment mechanism, when the bolt 16 is rotated, the threaded sleeve 15 will move along the axial direction of the bolt 16, and then drive the connecting rod 13 to slide in the sliding groove 14, realize the flexible adjustment of the spacing between the left frame body 11 and the right frame body 12, make the clamping frame 1 be able to adapt to external engineering templates with different thicknesses, expand the application range of the device, and directly operate the device through an electric wrench, so that the construction is more convenient and fast.

[0027] When clamping columnar templates, for example, attaching Figure 1 As shown, the two clamping frames 1 form a set. One set of clamping frames 1 can clamp and fix the two side walls of the columnar template. At this time, it is necessary to add another set of clamping frames 1 to clamp and fix the template on the other two sides.

[0028] In some technical solutions, a through hole 5 is provided on the side wall of the left frame 11, and a bolt 16 is inserted into the through hole 5. A limit ring 6 is installed on the outer side wall of the bolt 16. There are two limit rings 6 in total, and the two limit rings 6 are respectively set on the front and rear sides of the through hole 5.

[0029] In this technical solution, two limiting rings 6, respectively set on the front and rear sides of the through hole 5, have a diameter larger than that of the through hole 5. They can axially limit the bolt 16 from both sides of the through hole 5, effectively preventing the bolt 16 from axially shifting during rotation, ensuring that the bolt 16 always remains in the preset working position, ensuring the stability of the adjustment between the bolt 16 and the threaded sleeve 15, and avoiding the failure of the clamping frame 1 spacing adjustment due to the displacement of the bolt 16.

[0030] In some technical solutions, a sealing gasket 7 is fitted to the side wall of the limiting ring 6, and the side wall of the sealing gasket 7 can fit against the side wall of the left frame 11.

[0031] In this technical solution, the sealing gasket 7 is made of elastic material. When the sealing gasket 7 is in contact with the side wall of the left frame 11, it can fill the gap between the limiting ring 6 and the left frame 11, forming a good sealing effect. This prevents dust, cement slurry and other impurities generated during construction from entering the through hole 5, avoids impurities from affecting the rotation flexibility of the bolt 16, and extends the service life of the bolt 16.

[0032] In some technical solutions, the side walls of both the left frame 11 and the right frame 12 are provided with anti-slip textures.

[0033] In this technical solution, the anti-slip texture can increase the friction between the left frame 11, the right frame 12 and the side wall of the external engineering template.

[0034] In some technical solutions, a handle 8 is installed on the side wall of the left frame 11.

[0035] In this technical solution, the handle 8 provides a convenient gripping point for construction workers, making it easier for them to move the clamping frame 1.

[0036] Working principle: take a clamping frame 1 is placed in the template outside, then by rotating the bolt 16, make it through the cooperation between bolt 16 and threaded sleeve 15, drive the right frame body 12 to the left frame body 11 side, so as to through the left frame body 11 and right frame body 12 to the template clamping, after the installation of a clamping frame 1, another clamping frame 1 is installed in the template according to the above method, and make the two clamping frame 1 end head paste and, at this time, two let place slot 3 is connected, then the top holding plate 2 is inserted into the let place slot 3 can, through the top holding plate 2 increases the contact area with the template, further to the stability of the template clamping.

[0037] It should be noted that in this document, relationship terms such as first and second are used merely to differentiate one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprising", "including", or any other variant 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 can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0038] Although the utility model has been described above with reference to the embodiments, various improvements can be made and equivalent parts can be replaced without departing from the scope of the utility model. In particular, as long as there is no structural conflict, the features in the embodiments disclosed by the utility model can be combined in any way, and the combinations are not exhaustively described in the specification only for the purpose of saving space and resources. Therefore, the utility model is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A formwork fixing device for construction engineering, comprising a clamping frame (1) and a top holding plate (2), characterized in that: Two clamping frames (1) are provided, and the two clamping frames (1) are arranged opposite to each other. Both clamping frames (1) are clamped and installed on the outside of the external engineering template. The end of the side wall of the two clamping frames (1) is provided with a relief groove (3). The two sides of the top plate (2) are respectively inserted into the two relief grooves (3). The top support plate (2) includes a plate body (21), a protruding edge (22), and a hammer block (23). The plate body (21) is inserted into the relief groove (3). The left and right side walls of the plate body (21) are equipped with protruding edges (22). The inner side wall of the relief groove (3) is provided with a slot (4) that matches the protruding edge (22). The protruding edge (22) is inserted into the slot (4). The upper side wall of the plate body (21) is equipped with a hammer block (23).

2. The formwork fixing device for building engineering according to claim 1, characterized in that: The clamping frame (1) includes a left frame (11), a right frame (12), a connecting rod (13), a sliding groove (14), a threaded sleeve (15), and a bolt (16). The connecting rod (13) is installed on the side wall of the right frame (12), and the sliding groove (14) is opened on the side wall of the left frame (11). The connecting rod (13) is inserted into the sliding groove (14) installed on the side wall of the left frame (11). The bolt (16) is rotatably installed on the side of the left frame (11) away from the sliding groove (14). The threaded sleeve (15) is installed on the side wall of the connecting rod (13), and the threaded sleeve (15) is rotated and installed on the outside of the bolt (16).

3. A formwork fixing device for building engineering according to claim 2, characterized in that: The left frame (11) has a through hole (5) on its side wall. The bolt (16) is inserted into the through hole (5). A limit ring (6) is installed on the outer side wall of the bolt (16). There are two limit rings (6), which are respectively located on the front and rear sides of the through hole (5).

4. A formwork fixing device for building engineering according to claim 3, characterized in that: A sealing gasket (7) is fitted to the side wall of the limiting ring (6), and the side wall of the sealing gasket (7) can fit against the side wall of the left frame (11).

5. A formwork fixing device for building engineering according to claim 2, characterized in that: The side walls of both the left frame (11) and the right frame (12) are provided with anti-slip textures.

6. A formwork fixing device for building engineering according to claim 5, characterized in that: The left frame (11) is equipped with a handle (8) on its side wall.

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