Rigid roof dividing joint pressing groove positioning structure
By using a combined structure of rigid partition plates and fixtures in construction, the problem of the insulation board of partition joints is not firmly fixed, and stable fixation and subsequent reuse are achieved when pouring concrete, improving construction efficiency and split joints are the straightness of the nature.
Patent Information
- Application Number
- CN202420909358.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-29
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-04-29
AI Technical Summary
The prior art is difficult to effectively fix the insulation boards of the partition joints during construction, resulting in the unstable separation joints and the mortar needs to wait for solidification after being fixed, which is a long time period.
The rigid first and second partition plates are used to fix the adjacent partition plates through fixing members to prevent displacement or disturbance. The fixing member is composed of a connecting plate, an annular array triangle plate and a convex strip. Through the cooperation of the slot and the convex strip, the separator plate is stabilized.
When pouring concrete, prevent the partition board from moving, ensure that the split joints are straight, and fixtures can be reused after the concrete solidifies, improving construction efficiency.
Smart Images
Figure CN222500836U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of building construction, and more specifically, to a rigid roofing compartment seam groove positioning structure. Background Art
[0002] Expansion joints refer to the joints that are pre-set on the roof leveling layer, rigid waterproof layer, and rigid protective layer in order to reduce cracks.
[0003] There is currently a method of pre-reserving a partition joint. The day before pouring the protective layer, cement mortar can be used to fix the extruded polystyrene board to reserve the partition joint. In this method, the insulation board is generally fixed by mortar during the construction process. The effect of fixing the insulation board with mortar is not very convenient. At the same time, after fixing the insulation board, the mortar needs to wait for the mortar to solidify before pouring concrete, which takes a long time. At the same time, during the construction process, it is easy for the staff to disturb the insulation board of the partition joint, and the straightness of the partition joint after pouring cannot be guaranteed.
[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content
[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a rigid roof partition seam pressure groove positioning structure, by setting a rigid first and second partition plates, and fixing the adjacent first and second partition plates with fixing parts to prevent the first partition plate from shifting or being disturbed.
[0006] The above-mentioned technical purpose of the utility model is achieved through the following technical solutions: a rigid roof partition seam pressure groove positioning structure, including a plurality of first partition plates and a plurality of second partition plates, two mutually parallel first partition plates and two mutually parallel second partition plates form a cross shape when viewed from above, and fixings are provided at the intersection of the two first partition plates and the two second partition plates, and the ends of the first partition plates and the second partition plates are both provided with card grooves, and the fixings are provided with convex strips corresponding to the card grooves of the two first partition plates and the card grooves of the two second partition plates, respectively.
[0007] Preferably, the fixing member is composed of a connecting plate and four triangular plates arranged in a circular array on the connecting plate, and the triangular plates are arranged perpendicular to the connecting plate.
[0008] Preferably, the first partition plate and the second partition plate are both configured as telescopic rods.
[0009] Preferably, the ends of the first partition plate and the second partition plate are both provided with embedding grooves with the same thickness as the triangular plate, and the clamping grooves are arranged on the side walls of the embedding grooves.
[0010] Preferably, reinforcing ribs connected to the connecting plate are fixedly provided on the triangular plate.
[0011] Preferably, the first partition plate and the second partition plate are both rigid plates.
[0012] The utility model has the following beneficial effects:
[0013] During construction, the first and second partition plates are fixed by splicing the first and second partition plates into the required partition grooves, and then the four triangular plates on the fixing member are clamped with the joints of the first and second partition plates. The triangular plates on the fixing member correspond to the clamping grooves through the convex strips, so that the fixing member pulls the connected first and second partition plates, thereby preventing the first and second partition plates from moving when pouring concrete. After the concrete is poured and solidified, the staff disassembles the fixing member, and then clamps the ends of the first and second partition plates with pliers and pulls them out, so that the device can be reused. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 This is a schematic diagram of the structure of the utility model when the fixing part is in a hidden state;
[0016] Figure 3 for Figure 2 A local enlarged view of point A;
[0017] Figure 4 It is a structural schematic diagram of the fixing member of the utility model.
[0018] In the figure: 1, first partition plate; 2, second partition plate; 3, fixing piece; 4, slot; 5, convex strip; 6, connecting plate; 7, triangular plate; 8, embedded groove; 9, reinforcing rib. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0020] A rigid roof grid seam groove positioning structure, such as Figures 1 to 4 As shown, it includes a partition groove formed by splicing a plurality of first partition plates 1 and a plurality of second partition plates 2, and the connection between the first partition plates 1 and the second partition plates 2 is fixed by a fixing member 3.
[0021] refer to Figure 2 , Figure 3 and Figure 4As shown: the fixing member 3 is composed of a connecting plate 6 and four triangular plates 7 in a circular array on the connecting plate 6, a number of convex strips 5 are welded on the triangular plate 7 in advance, and the ends of the four triangular plates 7 away from the convex strips 5 are welded to one side of the connecting plate 6, and then a reinforcing rib 9 connected to the connecting plate 6 is welded on each of the triangular plates 7, and an embedding groove 8 with the same thickness as the triangular plate 7 is cut on both sides of the end of the first partition plate 1 and the second partition plate 2, and a clamping groove 4 corresponding to the convex strip 5 is cut on the side wall of the embedding groove 8; during construction, the first partition plate 1 and the second partition plate 2 are spliced into the required partition groove, and then the four triangular plates 7 on the fixing member 3 are clamped with the connection between the first partition plate 1 and the second partition plate 2, so as to achieve the purpose of fixing the first and second partition plates 2.
[0022] refer to Figure 2 and Figure 4 As shown: when the first partition plate 1 and the second partition plate 2 are spliced, the two mutually parallel first partition plates 1 and the two mutually parallel second partition plates 2 form a cross shape when viewed from above, so that the triangular plates 7 on the fixing member 3 can clamp the adjacent first partition plates 1 and the second partition plates 2 together, so that the four triangular plates 7 limit the two first partition plates 1 and the two second partition plates 2, thereby achieving the effect of fixing the first partition plates 1 and the second partition plates 2. At the same time, the first partition plates 1 and the second partition plates 2 are both rigid plates, so that the workers are prevented from disturbing the partition plates at the separation seam when pouring concrete.
[0023] After the concrete is poured and solidified, the staff disassembles the fixing member 3, and then clamps the ends of the first and second partition plates 2 with pliers and pulls them out, thereby making the device reusable.
[0024] In summary:
[0025] During construction, the first partition plate 1 and the second partition plate 2 are spliced into the required partition groove, and then the four triangular plates 7 on the fixing member 3 are clamped with the connection between the first partition plate 1 and the second partition plate 2, so as to achieve the purpose of fixing the first and second partition plates 2. The triangular plates 7 on the fixing member 3 correspond to the clamping grooves 4 through the convex strips 5, so that the fixing member 3 pulls the connected first and second partition plates 2, thereby preventing the first and second partition plates 2 from moving when pouring concrete. After the concrete is poured and solidified, the staff disassembles the fixing member 3, and then clamps the ends of the first and second partition plates 2 with pliers to pull them out, so that the device can be reused.
[0026] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A rigid roofing grid seam groove positioning structure, characterized in that: The invention comprises a plurality of first partition plates (1) and a plurality of second partition plates (2), wherein two mutually parallel first partition plates (1) and two mutually parallel second partition plates (2) form a cross shape when viewed from above, a fixing member (3) is provided at the intersection of the two first partition plates (1) and the two second partition plates (2), a card slot (4) is provided at the end of each of the first partition plates (1) and the second partition plates (2), and a convex strip (5) is provided on the fixing member (3) which corresponds to the card slots (4) of the two first partition plates (1) and the card slots (4) of the two second partition plates (2), respectively.
2. The rigid roofing compartment seam groove positioning structure according to claim 1 is characterized in that: The fixing member (3) is composed of a connecting plate (6) and four triangular plates (7) arranged in a circular array on the connecting plate (6), and the triangular plates (7) are arranged perpendicular to the connecting plate (6).
3. The rigid roofing compartment seam groove positioning structure according to claim 2 is characterized in that: The first partition plate (1) and the second partition plate (2) are both configured as telescopic rods.
4. The rigid roofing compartment seam groove positioning structure according to claim 3 is characterized in that: The ends of the first partition plate (1) and the second partition plate (2) are both provided with an embedding groove (8) having the same thickness as the triangular plate (7), and the clamping groove (4) is arranged on the side wall of the embedding groove (8).
5. The rigid roofing compartment seam groove positioning structure according to claim 4 is characterized in that: A reinforcing rib (9) connected to the connecting plate (6) is fixedly arranged on the triangular plate (7).
6. The rigid roofing compartment seam groove positioning structure according to claim 5, characterized in that: The first partition plate (1) and the second partition plate (2) are both rigid plates.