Height-adjustable circumferential horse stool
By designing a height-adjustable turnover horse stool, the combined structure of the stool surface, leg sleeves and pins is used to solve the problems of poor adaptability and waste of steel, and the application of multiple floor thicknesses and horse stools is achieved. , reducing steel consumption.
Patent Information
- Application Number
- CN202420611118.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-03-27
AI Technical Summary
In construction projects, conventional horse stools have poor adaptability and are wasteful of steel as disposable consumables, and cannot mass-produce horse stools suitable for different floor thicknesses.
A height-adjustable turnover horse stool is designed, including stool surface, leg sleeve, leg and pin. By adjusting the height of the legs and fixing it with a pin, it is suitable for binding of steel mesh of various heights and is passed through three layers. Wire tying and pouring concrete to cut the wire to achieve reuse of horse stools.
It improves the adaptability of horse stools, reduces steel waste, and realizes the reuse of horse stools and steel savings.
Smart Images
Figure CN222227740U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of building construction, in particular to a height-adjustable revolving horse stool. Background Art
[0002] When laying the floor steel mesh in construction projects, the horse stool is an important auxiliary tool. As the name suggests, the horse stool is shaped like a stool, hence the name. But in the actual application of construction projects, it is mainly used to fix the upper plate steel bars to ensure the structural stability and accurate position of the steel mesh. The setting principle of the horse stool is mainly to fix the upper steel mesh so that it can withstand various construction activity loads, while ensuring that the protective layer of the upper steel bars is within the range specified by the specification. The horse stool is usually made of four legs nailed to a strip board, and the four legs are outward to maintain stability. It has various shapes, including the shape of the letter "J", the letter "A", the cross, the I-shaped, the triangle, etc. Among them, the shape of the letter "J" is the most commonly used.
[0003] In routine operations, horse stools are disposable consumables, which not only cause waste of steel, but also because different floor slabs have different thicknesses, horse stools of different heights need to be used, which makes it impossible to mass-produce horse stools, which is time-consuming and labor-intensive. Utility Model Content
[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a height-adjustable revolving horse stool, which solves the problems that conventional horse stools have poor adaptability and are disposable consumables that lead to waste of steel.
[0005] To achieve the above-mentioned purpose, according to an embodiment of the first aspect of the utility model, a height-adjustable revolving type horse stool is provided, comprising:
[0006] A stool surface, the stool surface comprising two parallel horizontal bars and two parallel longitudinal bars;
[0007] A leg sleeve, wherein the leg sleeve is located between adjacent cross bars and longitudinal bars, and the cross bars and longitudinal bars are both welded to the outer wall of the leg sleeve;
[0008] A leg, wherein the leg is passed through a leg sleeve, and the leg sleeve is sleeved at a position of the leg near the top end;
[0009] A pin is installed between the leg sleeve and the leg, and the pin is used to connect the leg sleeve and the leg together.
[0010] As a further technical solution of the utility model, the support leg is provided with a plurality of nail holes equidistantly distributed from top to bottom, the support leg sleeve is provided with an insertion hole for the pin to pass through, the pin passes through the insertion hole, and the pin passes through one of the corresponding nail holes.
[0011] As a further technical solution of the utility model, a connecting piece is provided between the two cross bars, and the end of the connecting piece is welded to the middle position of the cross bar.
[0012] As a further technical solution of the utility model, the connecting members, the cross bars and the longitudinal bars are all made of steel.
[0013] As a further technical solution of the utility model, the support leg comprises a short steel rod, and the cross-sectional diameter of the support leg is equal to the inner diameter of the support leg sleeve.
[0014] As a further technical solution of the utility model, the hole diameters of the nail holes and the sockets are equal to the cross-sectional diameter of the pin. There are six nail holes, which are located in the upper half of the leg. The distance between two adjacent nail holes is 10 mm. The sockets on the leg sleeve are located below the stool surface.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. In the utility model, by arranging the bench seat, the leg sleeve, the leg and the pin, the leg height is adjusted in the leg sleeve and fixed with the pin, which can be applied to the binding of steel meshes of various heights, and is conducive to improving the adaptability of the horse stool.
[0017] 2. In the utility model, the steel mesh is tied to the stool surface of the horse stool by using three layers of iron wires. After pouring concrete, the iron wires can be cut off before initial setting to pull out the horse stool, so that the horse stool can be reused, thereby saving steel. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a structural schematic diagram of a height-adjustable revolving horse stool of the utility model;
[0019] Figure 2 The utility model is a schematic structural diagram of a leg sleeve and a leg connecting part in a height-adjustable revolving type horse stool.
[0020] In the figure: 1, stool surface; 101, horizontal rod; 102, longitudinal rod; 2, leg sleeve; 3, leg; 4, pin; 5, nail hole; 6, connecting piece. DETAILED DESCRIPTION
[0021] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figure 1-2 As shown in Figure 1-2 , a highly adjustable turnover horse stool includes a stool surface 1, leg sleeves 2, legs 3, and pins 4. The stool surface 1 includes two parallel cross bars 101 and two parallel longitudinal bars 102. In order to facilitate the operators to step on the stool surface 1, in this embodiment, a connecting piece 6 is provided between the two cross bars 101. The end of the connecting piece 6 is welded to the middle position of the cross bar 101. By using the two parallel cross bars 101, the two parallel longitudinal bars 102, and the connecting piece 6, the stool surface 1 forms a Chinese character 'Ri' structure, thus facilitating the operators to step on. The connecting piece 6, the cross bar 101, and the longitudinal bar 102 are all made of steel. In this embodiment, the connecting piece 6, the cross bar 101, and the longitudinal bar 102 are specifically steel bars.
[0023] The leg sleeves 2 are located between adjacent cross bars 101 and longitudinal bars 102. In this embodiment, there are specifically four leg sleeves 2, and both the cross bar 101 and the longitudinal bar 102 are welded to the outer cylinder wall of the leg sleeve 2, which is convenient for the leg sleeves 2 to be distributed at the four corners of the stool surface 1. The legs 3 pass through the leg sleeves 2, and the leg sleeves 2 are sleeved at the position near the top of the legs 3. In this embodiment, the legs 3 include short steel bars, and the cross-sectional diameter of the legs 3 is equal to the inner diameter of the leg sleeves 2, which is convenient for the leg sleeves 2 to just be sleeved on the legs 3, so that the leg sleeves 2 sleeved on the legs 3 will not shake.
[0024] The pins 4 are installed between the leg sleeves 2 and the legs 3, and the pins 4 are used to connect the leg sleeves 2 and the legs 3 together. A plurality of pin holes 5 are vertically and equally spaced on the legs 3. In this embodiment, the number of pin holes 5 is six, and they are located in the upper half of the legs 3. The spacing between adjacent two pin holes 5 is 10 mm. The leg sleeves 2 are provided with insertion holes for the pins 4 to pass through. In this embodiment, the insertion holes on the leg sleeves 2 are arranged below the stool surface 1. The pins 4 pass through the insertion holes and穿出 from one of the corresponding pin holes 5. The diameters of the pin holes 5 and the insertion holes are equal to the cross-sectional diameter of the pins 4, which is convenient for the pins 4 to pass through the pin holes 5 and the insertion holes to connect the leg sleeves 2 and the legs 3 together and not easy to shake, which is beneficial to ensuring the stability of the connection.
[0025] Working principle of the utility model: Prepare four leg sleeves 2, two cross bars 101 and two longitudinal bars 102. Weld the leg sleeves 2 between adjacent cross bars 101 and longitudinal bars 102 in sequence, and weld a connecting piece 6 between the two parallel cross bars 101 to form a stool surface 1 in the shape of a Chinese character "Ri", which is convenient for operators to step on. Insert matching legs 3 into the leg sleeves 2. According to the thickness of the floor slab to be poured, slide the legs 3 along the leg sleeves 2 to an appropriate position, then insert a pin 4 into the jack on the leg sleeve 2 and make the pin 4 pass through the corresponding pin hole 5 on the leg 3, so that the leg sleeve 2 and the leg 3 can be fixed together, thus enabling the height of the stool to be adjusted as required, which is beneficial to improving the adaptability of the stool. Then, when binding the steel bar mesh, use three layers of iron wire to bind the steel bar mesh to the stool surface 1 of the stool. After pouring the concrete, cut the iron wire before initial setting and pull out the stool, and the stool can be reused.
[0026] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical method of the utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical method of the utility model.
Claims
1. A height-adjustable turnover-type horse stool, characterized in that: include: A stool surface (1), the stool surface (1) comprising two parallel horizontal bars (101) and two parallel vertical bars (102); A support leg sleeve (2), wherein the support leg sleeve (2) is located between adjacent cross bars (101) and longitudinal bars (102), and the cross bars (101) and longitudinal bars (102) are both welded to the outer wall of the support leg sleeve (2); A supporting leg (3), wherein the supporting leg (3) is arranged through the supporting leg sleeve (2), and the supporting leg sleeve (2) is sleeved at a position close to the top end of the supporting leg (3); A pin (4) is installed between the leg sleeve (2) and the leg (3), and the pin (4) is used to connect the leg sleeve (2) and the leg (3) together.
2. A height-adjustable revolving type horse stool according to claim 1, characterized in that: The support leg (3) is provided with a plurality of nail holes (5) equidistantly distributed from top to bottom, and the support leg sleeve (2) is provided with an insertion hole for the pin (4) to pass through. The pin (4) passes through the insertion hole and comes out from one of the corresponding nail holes (5).
3. The height-adjustable revolving type horse stool according to claim 1, characterized in that: A connecting piece (6) is provided between the two cross bars (101), and an end of the connecting piece (6) is welded to the middle position of the cross bar (101).
4. The height-adjustable revolving type horse stool according to claim 3, characterized in that: The connecting member (6), the cross bar (101) and the longitudinal bar (102) are all made of steel.
5. The height-adjustable revolving type horse stool according to claim 1, characterized in that: The supporting leg (3) comprises a short steel rod, and the cross-sectional diameter of the supporting leg (3) is equal to the inner diameter of the supporting leg sleeve (2).
6. The height-adjustable revolving type horse stool according to claim 2, characterized in that: The diameters of the nail holes (5) and the insertion holes are equal to the cross-sectional diameter of the pin (4). There are six nail holes (5) located in the upper half of the leg (3). The distance between two adjacent nail holes (5) is 10 mm. The insertion holes on the leg sleeve (2) are located below the stool surface (1).