Clamping type protective panel supporting structure and protective panel template

Abstract

The utility model relates to the technical field of concrete construction formworks, and provides a clamping type protective face plate supporting structure and a protective face plate formwork, a clamping type protective face plate comprises a first supporting part, the first supporting part can be connected to a building structure or the ground, and the first supporting part is provided with a supporting face used for being connected with a protective face plate in an abutting mode; the transverse protrusion is arranged at the top of the first supporting part, and the transverse protrusion protrudes towards the side close to the building structure relative to the supporting face; and the first clamping part is detachably connected to the transverse protrusion, and the distance between the first clamping part and the supporting face is matched with the thickness of the protection face plate. The utility model can solve the problems that the existing protective panel needs to be fixed through a threaded fastener during installation, so that the surface of the protective panel is damaged, the repair work needs to be independently arranged, the construction procedures are increased, and the construction cost is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete construction formwork, in particular to a clamping type guard plate support structure and a guard plate formwork. Background Art

[0002] Existing building structures are mainly made of reinforced concrete, but for aesthetic or protective purposes, it is sometimes necessary to install protective panels on the facade of the building structure; for example, a ship lock is located close to the sea, and in order to prevent the lock from being eroded by sea water and sea breeze, it is necessary to install protective panels on the facade of the ship lock. For the protective panels, the current common practice is to use them as part of the casting formwork for the main body of the building structure. On the one hand, the connection between the building structure and the protective panels can be completed when pouring the concrete of the main body of the building structure, and there is no need to install the protective panels separately in the subsequent construction, thereby improving construction efficiency; on the other hand, the protective panels can also be used to save material consumption of the formwork, thereby reducing the manufacturing cost of the formwork.

[0003] In order to reliably fix the guard panel when pouring concrete, the current common practice is to set a supporting structure on the outside of the guard panel and use threaded fasteners to pass through the guard panel to fix the guard panel to the supporting structure; after the concrete pouring is completed, the threaded fasteners and the supporting structure are removed; however, this practice will cause surface damage to the guard panel. In some occasions where the appearance or protection requirements are high, it is necessary to arrange separate personnel to repair the damaged parts, such as screw holes, which will increase the construction process and increase the construction cost. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that the existing guard panels need to be fixed by threaded fasteners during installation, which causes damage to the surface of the guard panels and requires separate repair work, thereby increasing the construction process and raising construction costs. A clamping guard panel support structure and guard panel template are provided.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A clamping type guard plate support structure, comprising:

[0007] A first support portion, the first support portion can be connected to a building structure or the ground, and the first support portion has a support surface for abutting against the guard plate;

[0008] A transverse protrusion, which is arranged on the top of the first supporting portion, and protrudes relative to the supporting surface toward a side close to the building structure;

[0009] The first clamping part is detachably connected to the transverse protrusion, and the distance between the first clamping part and the supporting surface matches the thickness of the protective panel.

[0010] The first support part can be a plate-shaped component that can completely abut the guard panel, or a hollow component that only contacts a part of the guard panel, as long as the guard panel can be fixed with the cooperation of the first clamping part; the connection method between the first support part and the building structure or the ground includes but is not limited to pre-buried connection knot connection and anchor bolt connection. Correspondingly, the specific shape of the first clamping part includes but is not limited to block, strip, plate, as long as the guard panel can be limited to the support surface; the detachable connection method between the first clamping part and the transverse protrusion includes but is not limited to snap connection and threaded connection.

[0011] The transverse protrusion can serve as a supporting structure for the first clamping portion, and the first clamping portion can be located on a side of the supporting surface close to the building structure. Its specific shape includes but is not limited to block, strip, and plate.

[0012] The protective panels include but are not limited to various common building facade panels such as steel plates, composite steel plates, foam boards, etc.

[0013] The clamping type guard panel support structure of the present solution installs the first clamping part on the side of the support surface close to the building structure through a lateral protrusion, and the distance between the first clamping part and the support surface matches the thickness of the guard panel. Therefore, if the guard panel is installed between the first clamping part and the support surface, the guard panel can be fixed relative to the first support part, thereby ensuring that the guard panel is reliably fixed during the pouring process and no damage is caused to the surface of the guard panel. Therefore, there is no need to arrange a separate repair work as in the prior art, thereby avoiding the problem of increased construction processes and increased construction costs.

[0014] The first clamping portion and the transverse protrusion are connected in a detachable manner. On the one hand, after the pouring is completed, the first clamping portion will be fixed to the building structure together with the guard panel because it is located on the side of the guard panel close to the building structure. At this time, the first supporting portion can be easily removed by disconnecting the connection between the first clamping portion and the transverse protrusion, thereby facilitating the subsequent reuse of the first supporting portion and its transverse protrusion. On the other hand, removing the first clamping portion when installing the guard panel on the supporting surface can also prevent the first clamping portion from interfering with the installation of the guard panel, thereby improving the installation efficiency of the guard panel.

[0015] As a preferred embodiment of the present invention, it also includes a second clamping portion, which can be connected to a building structure or the ground. The second clamping portion is located on the bottom side of the supporting surface close to the building structure, and the distance between the second clamping portion and the supporting surface matches the thickness of the protective panel.

[0016] As a preferred solution of the present utility model, the projection position of the first clamping part on the horizontal plane overlaps with the projection position corresponding to the second clamping part.

[0017] It should be noted that the positions of the first clamping portion and the second clamping portion only need to partially overlap, and do not need to completely overlap, that is, the shapes of the first clamping portion and the second clamping portion may be different.

[0018] This solution allows the projections of the first clamping part and the second clamping part on the horizontal plane to overlap. When the construction method of layered casting of the building structure is adopted, the first clamping part of the lower layer can be used as an embedded part to fix the second clamping part of the upper layer, thereby simplifying the connection process of the second clamping part and the building structure and realizing the multi-purpose of the first clamping part. The connection method of the second clamping part of the upper layer and the first clamping part of the lower layer includes but is not limited to welding and threaded connection.

[0019] As a preferred solution of the utility model, a first mounting hole is provided on the first clamping portion, and a second mounting hole is provided on the second clamping portion, and the axes of the first mounting hole and the second mounting hole coincide with each other.

[0020] The number of the first mounting holes can be one or more, and the number of the second mounting holes can correspond to the number of the first mounting holes.

[0021] This scheme recommends setting a first mounting hole on the first clamping part that can be aligned with the second mounting hole of the second clamping part. After the first mounting hole and the second mounting hole are aligned, the threaded connecting part is inserted therein and the nut is tightened to achieve relative fixation of the first clamping part and the second clamping part. The operation is simple and quick, and the construction efficiency can be improved.

[0022] As a preferred solution of the utility model, the first clamping portion is arranged along the width direction of the guard plate relative to the full length of the guard plate.

[0023] The width direction of the guard panel refers to the direction that is perpendicular to both the normal direction and the height direction of the guard panel.

[0024] This solution recommends that the first clamping portion be arranged throughout the width of the protective panel, which can improve the clamping stability of the first clamping portion.

[0025] As a preferred solution of the utility model, the first clamping portion and the transverse protrusion are connected via a threaded connection.

[0026] A threaded connection, such as a bolt or screw.

[0027] This solution recommends a specific detachable connection method between the first clamping portion and the lateral protrusion, which has the advantages of low cost and reliable connection.

[0028] As a preferred solution of the utility model, the second support part is hinged to the bottom surface of the first support part, and the first support part is connected to the building structure or the ground through the second support part; the angle of the first support part relative to the horizontal plane is adjustable.

[0029] The specific structure of the second supporting part can refer to the existing technology, such as a triangular corbel, a right-angled trapezoidal corbel, as long as it can adapt to the building structure to be cast and can bear the weight of the first supporting part and the protective panel.

[0030] The angle of the first supporting part relative to the horizontal plane is adjustable, that is, the rotation axis of the hinge joint between the first supporting part and the second supporting part is parallel to the horizontal direction.

[0031] If the first support part is directly connected to the building structure or the ground, the first support part will be in an unfixed state after being separated from the guard panel, and a special fixing device or parking area will be required for parking, which will increase the construction cost; however, after the first support part is separated from the guard panel by adjusting the angle of the first support part relative to the second support part, since the first support part is connected to the building structure or the ground through the second support part, even if the first support part is separated from the guard panel, the first support part is still in a fixed state relative to the building structure or the ground, and will not fall or drop; therefore, after the pouring of concrete is completed, this solution does not need to provide a special parking device or parking area for the first support part, thereby reducing construction costs and reducing the floor space occupied by the construction area.

[0032] As a preferred solution of the utility model, it also includes a telescopic support rod, both ends of which are hinged to the first support part and the second support part respectively, and the telescopic support rod can drive the angle between the first support part and the second support part to change when it is extended or retracted.

[0033] The telescopic support rod includes but is not limited to a hydraulic rod and a threaded telescopic rod.

[0034] This solution provides a specific structure for adjusting the angle of the first supporting part.

[0035] As a preferred solution of the present utility model, a guardrail is provided at one end of the second supporting portion away from the building structure.

[0036] This solution can reduce the risk of accidental falling of personnel when personnel are operating on the second support part.

[0037] A guard panel template comprises a guard panel and a clamping guard panel support structure of the utility model, wherein the guard panel is pressed against a support surface through a first clamping portion.

[0038] The guard panel template of this scheme adopts the clamping guard panel support structure of the utility model, so that the guard panel can be fixed without damaging the surface of the guard panel, thereby eliminating subsequent repair work and saving construction procedures and costs.

[0039] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0040] 1. The clamping type guard panel support structure of the utility model fixes the guard panel to the first support part by clamping, which will not cause damage to the surface of the guard panel. Therefore, there is no need to arrange a separate repair work as in the prior art, thereby avoiding the problem of increased construction procedures and increased construction costs.

[0041] 2. The guard panel template of the present invention adopts the clamping guard panel support structure of the present invention, so that the guard panel can be fixed without damaging the surface of the guard panel, thereby eliminating the need for subsequent repair work and saving construction procedures and costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 It is a side view structural schematic diagram of a clamping type guard plate support structure of the utility model;

[0043] Figure 2 yes Figure 1 The schematic diagram of the local enlarged structure at position Ⅰ in the middle;

[0044] Figure 3 yes Figure 1 Schematic diagram of the local enlarged structure at II in the middle;

[0045] Figure 4 is a schematic diagram of the main structure of the first support portion in a state of clamping the guard panel;

[0046] Icons: 1-first supporting part; 11-lateral protrusion; 12-first clamping part; 13-second clamping part; 2-second supporting part; 21-guardrail; 3-guard panel; 4-telescopic support rod; 5-operating platform. DETAILED DESCRIPTION

[0047] The utility model is described in detail below in conjunction with the accompanying drawings.

[0048] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0049] In the description of the following specific embodiments, the terms indicating the orientation or position relationship such as "upper", "lower", "left", "right", "center", "inside", "outside", etc. are all based on the expression of the orientation or position relationship shown in the drawings, or the orientation or position relationship when the device / apparatus is usually used. These terms of orientation or position relationship are only for the convenience of description or simplification of the description in the specific embodiments, so that technicians can quickly understand the scheme, rather than indicating or implying that a specific device / component / element must have a specific orientation, or be constructed and operated in a specific position relationship, and therefore cannot be understood as a limitation of the present invention.

[0050] The terms "horizontal", "vertical" and the like do not require the corresponding devices / components / elements to be absolutely horizontal or vertical or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted. Alternatively, it can be simply understood that the corresponding devices / components / elements are set in specific directions such as "horizontal" and "vertical", and can have an error / deviation of ±10% relative to the corresponding direction setting, more preferably an error / deviation within ±8%, more preferably an error / deviation within ±6%, more preferably an error / deviation within ±5%, and more preferably an error / deviation within ±4%. As long as the corresponding device / component / element is within the error / deviation range, it can still achieve its role in the solution of the utility model.

[0051] The terms “first”, “second”, “third”, etc. are merely used to distinguish the same or similar components and should not be understood as emphasizing or implying the relative importance of specific components.

[0052] The terms "set", "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection. It can be welding, riveting, bolting, threaded connection and other commonly used connection methods in the field. It can be directly connected or indirectly connected through an intermediate medium. It can also be the internal connection of two elements.

[0053] Example 1

[0054] like Figures 1 to 4 As shown, a clamping type guard plate support structure adopted in this embodiment includes:

[0055] A first support portion 1, which can be connected to a building structure or the ground, and has a support surface for abutting against the guard plate 3;

[0056] A transverse protrusion 11, which is disposed on the top of the first supporting portion 1, and protrudes toward a side close to the building structure relative to the supporting surface;

[0057] The first clamping portion 12 is detachably connected to the transverse protrusion 11 , and the distance between the first clamping portion 12 and the supporting surface matches the thickness of the protective panel 3 .

[0058] It should be noted that, since the shape of the clamping type guard plate support structure used in this embodiment is relatively complex, and the thickness of the guard plate 3 is relatively small, Figure 2 and Figure 3 Some lines are deleted and simplified to facilitate identification of the guard panel 3; Figure 4It is obtained from the side of the guard plate 3 looking at the first support part 1, that is, along Figure 1 Look from the left side to the right side.

[0059] Specifically, the guard plate 3 of this embodiment is a rectangular steel plate, so the overall shape of the first support portion 1 is a rectangle corresponding to the guard plate 3; and Figure 1 As shown, the first support portion 1 is provided with a lifting structure on one side away from the guard plate 3 to facilitate the crane lifting, and an operating platform 5 extending to the right to facilitate the operation of the operator; the number of the transverse protrusions 11 is greater than one, and along Figure 4 The lateral protrusions 11 are spaced apart in the left and right directions, and a single lateral protrusion 11 is formed by splicing two back-to-back channel steels, thereby ensuring the strength of the lateral protrusion 11.

[0060] Furthermore, it also includes a second clamping portion 13, which can be connected to a building structure or the ground. The second clamping portion 13 is located at the bottom of the support surface close to the building structure, and the distance between the second clamping portion 13 and the support surface matches the thickness of the guard plate 3. Specifically, Figure 1 , Figure 3 and Figure 4 As shown, the second clamping portion 13 is specifically an L-shaped plate, and the number is greater than one, and the plurality of second clamping portions 13 are arranged along Figure 4 The left and right directions are spaced apart to ensure the clamping effect of the guard panel 3.

[0061] Furthermore, the projection position of the first clamping portion 12 on the horizontal plane overlaps with the projection position corresponding to the second clamping portion 13 .

[0062] Furthermore, the first clamping portion 12 is provided with a first mounting hole, the second clamping portion 13 is provided with a second mounting hole, and the axes of the first mounting hole and the second mounting hole coincide with each other. Figure 3 As shown, when the building structure adopts a layered casting construction method, the position of the first clamping part 12 left in the cast concrete layer coincides with the position of the second clamping part 13 installed in the concrete layer to be cast, so that the axes of the first mounting hole and the second mounting hole also coincide with each other, and the relative fixation of the first clamping part 12 and the second clamping part 13 can be achieved by inserting a threaded connector therein.

[0063] Furthermore, the first clamping portion 12 is disposed along the width direction of the guard plate 3 and is arranged relative to the guard plate 3. Figure 1 , Figure 2 and Figure 3 As shown, the first clamping portion 12 of this embodiment is made of angle steel, one flange of which is connected to the bottom surface of the transverse protrusion 11, and the other flange is used to abut against the guard plate 3; and as shown Figure 4 As shown, along Figure 4 The left and right directions of the guard panel 3 are arranged throughout.

[0064] Furthermore, the first clamping portion 12 is connected to the transverse protrusion 11 via a threaded connection. Figure 2 As shown, the threaded connection piece passes through the upper flange of the first clamping portion 12 and the transverse protrusion 11 at the same time, thereby fixing the first clamping portion 12 and the transverse protrusion 11 relatively.

[0065] Furthermore, the bottom surface of the first support part 1 is hinged with the second support part 2, and the first support part 1 is connected to the building structure or the ground through the second support part 2; the angle of the first support part 1 relative to the horizontal plane is adjustable. Figure 1 As shown, the second support part 2 of this embodiment is a triangular bracket, and a screw fixing position is set on its left side for connecting to the building structure, and its upper surface is used to connect to the bottom surface of the first support part, and can also serve as a work platform for construction workers. The angle of the first support part 1 relative to the horizontal plane, that is, the angle of the first support part 1 relative to the second support part 2, can be fixed and locked by installing a tie rod or a bolt.

[0066] Furthermore, it also includes a telescopic support rod 4, both ends of which are hinged to the first support part 1 and the second support part 2 respectively. The telescopic support rod 4 can drive the angle between the first support part 1 and the second support part 2 to change when it is extended or retracted.

[0067] Furthermore, a guardrail 21 is provided at one end of the second supporting portion 2 away from the building structure. Figure 1 As shown, guardrails 21 are provided on the right sides of the second supporting portion 2 and the operating platform 5 .

[0068] Taking the construction method of layered pouring of building structure as an example, the following steps can be referred to during construction:

[0069] S1: Fix the second support part 2 to an existing structure, such as the ground or the side of a poured concrete layer. Place the protective panel 3 against the support surface, and then connect the first clamping part 12 and the second clamping part 13 to the lateral protrusion 11 and the upper surface of the poured concrete layer respectively;

[0070] S2: pouring the concrete layer, releasing the connection between the first clamping portion 12 and the transverse protrusion 11 after the pouring is completed, separating the first support portion 1 and the protective panel 3, and cleaning the first support portion 1;

[0071] S3: Prepare a new first clamping part 12 and a second clamping part 13, and repeat steps S1 to S2 until all the predetermined concrete layers are poured; when installing the second clamping part 13, Figure 3 As shown, a new second clamping part 13 is connected to the first clamping part 12 remaining in the poured concrete layer.

[0072] Example 2

[0073] A guard panel template comprises a guard panel 3 and the clamping guard panel support structure in Example 1, wherein the guard panel 3 is pressed against a support surface by a first clamping portion 12 .

[0074] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A clamping type guard plate support structure, characterized in that: Include: A first supporting part (1), the first supporting part (1) being connectable to a building structure or the ground, the first supporting part (1) having a supporting surface for abutting against a protective panel (3); A transverse protrusion (11), the transverse protrusion (11) being arranged on the top of the first supporting portion (1), the transverse protrusion (11) protruding relative to the supporting surface towards a side close to the building structure; A first clamping portion (12), wherein the first clamping portion (12) is detachably connected to the transverse protrusion (11), and the distance between the first clamping portion (12) and the supporting surface matches the thickness of the protective panel (3).

2. A clamping type guard plate support structure according to claim 1, characterized in that: It also comprises a second clamping portion (13), which can be connected to a building structure or the ground. The second clamping portion (13) is located on the bottom of the support surface, close to the building structure, and the distance between the second clamping portion (13) and the support surface matches the thickness of the protective panel (3).

3. A clamping type guard plate support structure according to claim 2, characterized in that: The projection position of the first clamping portion (12) on the horizontal plane overlaps with the projection position corresponding to the second clamping portion (13).

4. A clamping type guard plate support structure according to claim 3, characterized in that: The first clamping portion (12) is provided with a first mounting hole, and the second clamping portion (13) is provided with a second mounting hole, and the axes of the first mounting hole and the second mounting hole coincide with each other.

5. A clamping type guard plate support structure according to any one of claims 1 to 4, characterized in that: The first clamping portion (12) is arranged along the width direction of the protective panel (3) and is arranged throughout the length of the protective panel (3).

6. A clamping type guard plate support structure according to any one of claims 1 to 4, characterized in that: The first clamping portion (12) and the transverse protrusion (11) are connected via a threaded connection.

7. A clamping type guard plate support structure according to any one of claims 1 to 4, characterized in that: The bottom surface of the first support part (1) is hinged with a second support part (2); the first support part (1) is connected to a building structure or the ground via the second support part (2); and the angle of the first support part (1) relative to the horizontal plane is adjustable.

8. A clamping type guard plate support structure according to claim 7, characterized in that: It also comprises a telescopic support rod (4), the two ends of which are respectively hinged to the first support part (1) and the second support part (2), and the telescopic support rod (4) can drive the angle between the first support part (1) and the second support part (2) to change when it is extended or retracted.

9. The clamping type guard plate support structure according to claim 7, characterized in that: A guardrail (21) is provided at one end of the second supporting portion (2) away from the building structure.

10. A panel template, comprising a panel (3), characterized in that: It also comprises a clamping type guard panel support structure as claimed in any one of claims 1 to 9, wherein the guard panel (3) is pressed against a supporting surface by a first clamping portion (12).

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