Cavity ribbed partition weight suspension structure

Abstract

The utility model discloses a cavity dense rib partition wall heavy object suspension structure belongs to light wall field. The suspension structure includes: screw rod, nut, baffle, filling material and the first long hole set up on the cavity dense rib partition wall, and the first long hole is the through -hole of through mortar wall body and inner form and hollow portion intercommunication, and the baffle is installed in one end of screw rod, and the baffle is set up in the hollow portion through the first long hole and is connected with inner form, and the filling material is filled in the first long hole, and the nut is installed in the other end of screw rod, and the extension direction of baffle and first long hole is set up to make inner form, mortar wall body and filling material and be clamped between nut and baffle. The utility model makes the position of cavity dense rib partition wall setting up with the hollow portion of inner form also can be used for suspending heavy object, and the position of available suspension heavy object of prior art cavity dense rib partition wall is limited.

Description

Technical Field

[0001] This utility model belongs to the field of lightweight walls, specifically a hollow ribbed partition wall structure for suspending heavy objects. Background Technology

[0002] In existing technology, if heavy objects need to be suspended from a hollow ribbed partition wall, expansion bolts are driven into the mortar wall of the hollow ribbed partition wall, and then the heavy objects are suspended through the expansion bolts.

[0003] However, in actual construction, since most of the inner formwork of the cavity ribbed partition wall is hollow, while the mortar wall corresponding to the hollow part is a thin wall part, the expansion bolts installed on the thin wall part cannot be effectively supported. Therefore, the expansion bolts can only be installed in the solid ribs of the inner formwork where there are no hollow parts, and in the thick wall part of the mortar wall corresponding to the solid ribs. This greatly limits the location where heavy objects can be suspended in the cavity ribbed partition wall. Utility Model Content

[0004] The purpose of this utility model is to provide a heavy-load suspension structure for a hollow ribbed partition wall, which enables the hollow part of the hollow partition wall with the inner template to be used for suspending heavy objects, thus solving the problem that the location for suspending heavy objects in the existing hollow ribbed partition wall is limited.

[0005] The technical solution of this utility model is: a hollow ribbed partition wall weight suspension structure, the hollow ribbed partition wall includes: an inner template and a mortar wall, the inner template is set in the mortar wall, and the inner template has a hollow part.

[0006] The suspension structure includes: a lead screw, a nut, a baffle plate, a filling material, and a first elongated hole opened in the cavity ribbed partition wall.

[0007] The first elongated hole is a through hole that passes through the mortar wall and the inner template and communicates with the hollow part. The baffle is installed at one end of the screw rod. The baffle is set in the hollow part through the first elongated hole and is connected to the inner template. The filling material fills the first elongated hole. The nut is installed at the other end of the screw rod. The extension direction of the baffle and the first elongated hole is set at a predetermined angle so that the inner template, the mortar wall and the filling material are clamped between the nut and the baffle.

[0008] In a further embodiment, the baffle is detachably mounted on one end of the lead screw.

[0009] In a further embodiment, the baffle is provided with a second elongated hole, which makes the distance between the lead screw and the end of the baffle adjustable. This allows for easy adjustment of the position of the end of the baffle according to the actual construction position, reducing the probability of the end of the baffle hitting the side wall of the inner template and facilitating construction.

[0010] In a further embodiment, the first elongated hole is formed vertically on the cavity ribbed partition wall.

[0011] The baffle is set horizontally inside the hollow part, so that the first long hole opened vertically can ensure that the thickness of the mortar wall is consistent, which facilitates the construction of the first long hole.

[0012] In a further embodiment, the lead screw is connected to the mortar wall at the bottom of the first elongated hole, which facilitates the positioning of the lead screw during the filling material construction.

[0013] In a further embodiment, the filling material is made of the same material as the mortar wall.

[0014] In a further embodiment, the filling material is premixed mortar.

[0015] In a further embodiment, the load suspension structure also includes expansion bolts.

[0016] The inner template has solid ribs, and the mortar wall has thick wall sections, which correspond to the solid ribs.

[0017] The expansion bolts are installed in the thick wall section, and heavy objects can be suspended in the parts outside the hollow section using the expansion bolts.

[0018] The beneficial effects of this utility model are as follows: the baffle can be inserted into the hollow part through the first elongated hole, and the extension direction of the baffle in the hollow part and the extension direction of the first elongated hole are set at a predetermined angle. This allows the inner template, mortar wall and filling material to be clamped between the nut and the baffle. Finally, the filling material can be used to seal the first elongated hole to keep the hollow part closed. Compared with the prior art, which uses the friction between the expansion bolt and the mortar wall to fix the expansion bolt and thus achieve the suspension of heavy objects, the clamping force of the nut and the baffle on the inner template, mortar wall and filling material can reduce the influence of the mortar wall thickness on the screw fixing. This allows the hollow part of the cavity ribbed partition wall with the inner template to also be used to suspend heavy objects, solving the problem that the location of the cavity ribbed partition wall for suspending heavy objects is limited. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the explosive structure of this utility model.

[0020] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0021] Figure 3 This is a schematic diagram of an embodiment of the present invention in which the baffle plate is rotated in the hollow part to form a 90° angle with the extension direction of the first elongated hole.

[0022] The attached diagram is labeled as follows: Inner template 1, Mortar wall 2, Threaded rod 3, Nut 4, Baffle 5, Second long hole 51, Filling material 6, First long hole 7, Expansion bolt 8. Detailed Implementation

[0023] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0024] This utility model discloses a heavy object suspension structure for a hollow ribbed partition wall, which enables the hollow part of the hollow partition wall with the inner template to be used for suspending heavy objects, thus solving the problem that the position of the hollow ribbed partition wall for suspending heavy objects is limited in the prior art.

[0025] The hollow ribbed partition wall includes: an inner formwork 1 and a mortar wall 2. The inner formwork 1 is set inside the mortar wall 2. The inner formwork 1 has a hollow part and a solid rib part. The mortar wall 2 has a thin wall part and a thick wall part. The thin wall part corresponds to the hollow part, and the thick wall part corresponds to the solid rib part.

[0026] like Figure 1-3 The suspension structure shown includes: a lead screw 3, a nut 4, a baffle 5, a filling material 6, a first elongated hole 7 opened in the hollow ribbed partition wall, and an expansion bolt 8.

[0027] When it is necessary to suspend heavy objects at corresponding positions in the hollow section and the thin wall section, the first elongated hole 7 is a through hole that passes through the mortar wall 2 and the inner template 1 and communicates with the hollow section. The baffle 5 is installed at one end of the screw rod 3. The baffle 5 is set in the hollow section through the first elongated hole 7 and is connected to the inner template 1. The filling material 6 fills the first elongated hole 7. The nut 4 is installed at the other end of the screw rod 3. The extension directions of the baffle 5 and the first elongated hole 7 are set at a predetermined angle so that the inner template 1, the mortar wall 2 and the filling material 6 are clamped between the nut 4 and the baffle 5. The angle between the extension directions of the baffle 5 and the first elongated hole 7 is 45°~90°, preferably 90°.

[0028] like Figure 3 The length and width of the first elongated hole 7 are greater than the length and width of the baffle 5, and the width of the first elongated hole 7 is less than the length of the baffle 5, so that the baffle 5 can be inserted into the hollow portion through the first elongated hole 7. Then, as shown... Figure 3 After rotating 90° as shown, the baffle 5 can be connected to the inner template 1.

[0029] The lead screw end can be provided with a stepped part and a threaded part, and the baffle 5 can be detachably installed on one end of the lead screw 3 by means of nut 4.

[0030] In a preferred embodiment, the baffle 5 is provided with a second elongated hole 51, so that the distance between the lead screw 3 and the end of the baffle 5 is adjustable.

[0031] In a preferred embodiment, the first elongated hole 7 is formed vertically on the cavity ribbed partition wall.

[0032] The baffle 5 is set horizontally inside the hollow section.

[0033] In a preferred embodiment, after the baffle 5 rotates, before the filling material 6 is placed in the first elongated hole 7, the lead rod 3 can be connected to the mortar wall 2 at the bottom of the first elongated hole 7 to position the lead rod 3.

[0034] The material of the filler material 6 is the same as that of the mortar wall 2. In this embodiment, both the filler material 6 and the mortar wall 2 are made of premixed finished mortar.

[0035] During the construction of the lead screw 3, nut 4, baffle 5, and filler material 6, first install the baffle 5 on the lead screw 3, then allow the baffle 5 to pass through the first elongated hole 7 and be placed inside the hollow part, then... Figure 3 The baffle 5 is rotated 90° to connect with the inner template 1. Then the screw rod 3 is connected with the mortar wall 2 at the bottom of the first long hole 7. Then the filling material 6 is placed in the first long hole 7 to close the hollow part. Then the inner template 1, mortar wall 2 and filling material 6 are clamped between the nut 4 and the baffle 5 by the screw connection between the nut 4 and the screw rod 3. Then the weight is suspended by the screw rod 3.

[0036] During construction, when the end of the baffle 5 collides with the side wall of the inner template 1 during rotation, the distance between the screw rod 3 and the end of the baffle 5 is adjusted through the second elongated hole 51, so that the position of the end of the baffle 5 moves a certain distance away from the side wall of the inner template 1, and then the baffle 5 is rotated to the predetermined angle.

[0037] When it is necessary to suspend heavy objects at corresponding locations in the hollow section and the thin wall section, holes are drilled in the thick wall section, and then expansion bolts 8 are installed in the thick wall section to suspend the heavy objects.

[0038] As described above, although the present invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the present invention itself. Various changes in form and detail may be made to the present invention without departing from the spirit and scope of the appended claims.

Claims

1. A hollow ribbed partition wall structure for suspending heavy objects, the hollow ribbed partition wall comprising: The inner formwork and the mortar wall are provided, wherein the inner formwork is set inside the mortar wall and has a hollow part. The suspension structure is characterized by comprising: a lead screw, a nut, a baffle plate, a filling material, and a first elongated hole formed in the hollow ribbed partition wall; The first elongated hole is a through hole that passes through the mortar wall and the inner template and communicates with the hollow part. The baffle is installed at one end of the screw rod. The baffle is set in the hollow part through the first elongated hole and is connected to the inner template. The filling material fills the first elongated hole. The nut is installed at the other end of the screw rod. The extension direction of the baffle and the first elongated hole is set at a predetermined angle so that the inner template, the mortar wall and the filling material are clamped between the nut and the baffle.

2. The hollow ribbed partition wall heavy object suspension structure according to claim 1, characterized in that, The baffle is detachably installed at one end of the lead screw.

3. The hollow ribbed partition wall heavy object suspension structure according to claim 1 or 2, characterized in that, The baffle plate is provided with a second elongated hole, so that the distance between the lead screw and the end of the baffle plate is adjustable.

4. The hollow ribbed partition wall heavy object suspension structure according to claim 1, characterized in that, The first elongated hole is formed vertically on the cavity ribbed partition wall; The baffle is arranged horizontally inside the hollow section.

5. A hollow ribbed partition wall weight suspension structure according to claim 1 or 4, characterized in that, The lead screw is connected to the mortar wall at the bottom of the first long hole.

6. The hollow ribbed partition wall heavy object suspension structure according to claim 1, characterized in that, The filling material is made of the same material as the mortar wall.

7. A hollow ribbed partition wall weight suspension structure according to claim 1 or 6, characterized in that, The filling material is premixed mortar.

8. The hollow ribbed partition wall heavy object suspension structure according to claim 1, characterized in that, Also includes: Expansion bolts; The inner template is provided with solid ribs, and the mortar wall is provided with thick wall sections, which correspond to the solid ribs. The expansion bolts are installed in the thick wall section.

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