Clamping member and hopper member
The novel dirapment design addresses unstable fixation of concrete hoppers by enabling adjustable clamping to stack bridge plates, ensuring secure and efficient concrete delivery.
Patent Information
- Application Number
- CN202421961721.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-14
AI Technical Summary
In the prior art, the hopper is unstable on the steel trench panel, resulting in unsafe use of equipment and the possibility of concrete leakage.
A clamping member is designed, including a vertical plate, an adjustment track, a fixing plate, a clamping plate, an adjustment track wheel, a connecting bolt and a clamping hook plate. Through the combination of these components, the stable fixation of the hopper on the pier is achieved.
The stable fixation of the hopper on the pier is achieved, which improves the safety of the equipment and the convenience of operation, and prevents concrete from leaking.
Smart Images
Figure CN223103653U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete placing devices, in particular to a clamping member and a hopper member. Background Art
[0002] At present, the concrete transportation in foundation pits is mainly carried out by concrete pump trucks, and there is also the traditional form of chute and string tube. Among them, for the hopper part, the existing hoppers do not design how to fix them on the trestle board and concrete support beam. The hopper is fixed on the chute channel as a top concrete collection container, or the concrete is directly transported through the chute channel without setting a hopper.
[0003] For the case where the temporary trestle is a steel trestle board and the placing depth is relatively large, if a hopper is used, multiple-stage hoppers are often required. The hopper needs to be attached to the steel trestle board, and the sizes of the support beams are not always of a unified specification according to the design. If the hopper is not fixed, it will cause unsafe use of the equipment; if the hopper is not used, it may cause the problem of concrete leakage during the discharging and transportation.
[0004] Therefore, how to stably fix the hopper on the steel trestle board is a technical problem that needs to be urgently solved by those skilled in the art. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a clamping member and a hopper member, which can stably fix the hopper on the steel trestle board.
[0006] To solve the above technical problems, the utility model provides a clamping member, which comprises: a vertical plate, an adjustment track, a fixing plate, a clamping plate, adjustment track wheels, connecting bolts and a clamping hook plate; one end of the adjustment track is vertically fixed to the vertical plate, the fixing plate is fixedly installed on the top of the adjustment track, and the clamping plate is fixedly installed on the bottom of the adjustment track; two groups of adjustment track wheels are slidably arranged on the adjustment track; a plurality of connecting bolts are arranged at intervals on the top of the two groups of adjustment track wheels and fixedly connected to the upper end of the clamping hook plate, a plurality of kidney-shaped holes are formed on the fixing plate, and the plurality of connecting bolts respectively penetrate through the plurality of kidney-shaped holes; the bottom structure of the clamping hook plate is arranged opposite to the clamping plate.
[0007] Optionally, in the clamping member, the cross-section of the clamping hook plate is L-shaped, and the L-shaped horizontal section of the clamping hook plate is arranged opposite to the clamping plate.
[0008] Optionally, in the clamping member, it further comprises: a square steel pipe, and the fixing plate is fixedly installed on the top of the adjustment track through the square steel pipe.
[0009] Optionally, in the clamping member, it further comprises: two stiffening plates, and the two stiffening plates are arranged in parallel between the vertical plate and the adjustment track.
[0010] Optionally, in the clamping member, the adjusting track is an I-beam.
[0011] The utility model provides a hopper member, which includes a hopper and a plurality of clamping members. The vertical plate of each clamping member is fixedly installed on the outer wall of the hopper, and an adjustable clamping gap is formed between the bottom structure of the clamping hook plate and the clamping plate of each clamping member to adapt to clamping trestle boards with different thicknesses.
[0012] Optionally, in the hopper member, it further includes a plurality of mounting plates fixed on the outer wall of the hopper, and the vertical plate of each clamping member is fixedly installed on the outer wall of the hopper through a mounting plate.
[0013] Optionally, in the hopper member, the vertical plate is fixedly installed on the outer wall of the hopper by bolts.
[0014] Optionally, in the hopper member, the number of the clamping members is four, and two of them are symmetrically arranged in a group on the opposite sides of the hopper.
[0015] Optionally, in the hopper member, the sizes of the adjustable clamping gaps of the two clamping members arranged on the same side of the hopper are the same.
[0016] In the clamping member and the hopper member provided by the utility model, the clamping member includes a vertical plate, an adjusting track, a fixing plate, a clamping plate, adjusting track wheels, connecting bolts and a clamping hook plate; one end of the adjusting track is vertically fixed to the vertical plate, the fixing plate is fixedly installed on the top of the adjusting track, and the clamping plate is fixedly installed on the bottom of the adjusting track; two groups of adjusting track wheels are slidably arranged on the adjusting track; a plurality of connecting bolts are arranged at intervals on the top of the two groups of adjusting track wheels and fixedly connected to the upper end of the clamping hook plate, a plurality of kidney-shaped holes are formed in the fixing plate, and the plurality of connecting bolts respectively penetrate through the plurality of kidney-shaped holes; the bottom structure of the clamping hook plate is arranged opposite to the clamping plate. An adjustable clamping gap is formed between the fixing plate of the clamping member of the utility model and the hopper support plate to adapt to clamping trestle boards with different thicknesses, so that the hopper can be stably fixed on the trestle board.
[0017] On the other hand, a plurality of clamping members are arranged on the outer wall of the hopper, so that a plurality of fixed points are distributed around the hopper, further improving the firmness of the hopper fixed on the trestle board and making the operation convenient. Description of the Drawings
[0018] Figure 1 is a schematic structural view of a hopper member in an embodiment of the utility model;
[0019] Figure 2 is Figure 1 a side view of
[0020] Figure 3 is Figure 1 the left view of;
[0021] Figure 4 is Figure 1 the top view of;
[0022] Figure 5 is the installation schematic diagram of the hopper component in an embodiment of the present utility model;
[0023] Figure 6 is the structural schematic diagram of the hopper in an embodiment of the present utility model;
[0024] Figure 7 is the structural schematic diagram of the clamping component in an embodiment of the present utility model;
[0025] Figure 8 is Figure 7 the front view of;
[0026] Figure 9 is Figure 7 the left view of;
[0027] Figure 10 is Figure 7 the top view of;
[0028] Figure 11 is the three-dimensional view of the carrying pole beam of the clamping component;
[0029] Figure 12 is the three-dimensional view of the adjusting hook plate of the clamping component.
[0030] In the figure:
[0031] 7 - clamping component; 701 - vertical plate; 702 - adjusting track; 703 - fixing plate; 704 - clamping plate; 705 - adjusting track wheel; 706 - connecting bolt; 707 - clamping hook plate; 708 - stiffening plate; 709 - square steel pipe;
[0032] 1 - hopper; 2 - mounting plate; 300 - trestle board. Detailed implementation manners
[0033] The following further elaborates on the clamping component and the hopper component proposed by the present utility model in conjunction with the accompanying drawings and specific embodiments. According to the following description and the claims, the advantages and features of the present utility model will be clearer. It should be noted that the accompanying drawings are all in a very simplified form and use non-precise scales, only for the purpose of facilitating and clearly assisting in explaining the embodiments of the present utility model.
[0034] Now, the present utility model will be further elaborated in detail in conjunction with the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.
[0035] In the description of the utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the utility model.
[0036] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the utility model, "a plurality of" means two or more, unless otherwise specifically defined.
[0037] In the utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "connection", "fixation", etc. should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.
[0038] Please refer to Figures 5 to 10 , the clamping member 7 includes: a vertical plate 701, an adjustment track 702, a fixing plate 703, a clamping plate 704, adjustment track wheels 705, connection bolts 706, and a clamping hook plate 707; one end of the adjustment track 702 is vertically and fixedly connected to the vertical plate 701, the fixing plate 703 is fixedly installed on the top of the adjustment track 702, and the clamping plate 704 is fixedly installed on the bottom of the adjustment track 702; two groups of adjustment track wheels 705 are slidably arranged on the adjustment track 702; a plurality of connection bolts 706 are arranged at intervals on the top of the two groups of adjustment track wheels 705 and fixedly connected to the upper end of the clamping hook plate 707, a plurality of waist-shaped holes are formed on the fixing plate 703, and a plurality of connection bolts 706 respectively penetrate through the plurality of waist-shaped holes; the bottom structure of the clamping hook plate 707 is arranged opposite to the clamping plate 704. Among them, the cross-section of the clamping hook plate 707 is L-shaped, and the L-shaped horizontal section of the clamping hook plate 707 is arranged opposite to the clamping plate 704, so that the clamping plate 704 and the L-shaped horizontal section of the clamping hook plate 707 respectively clamp the top surface and the bottom surface of the trestle board 300.
[0039] Preferably, as Figure 7 shown, the clamping member 7 further includes: a square steel pipe 709 and two stiffening plates 708. The fixing plate 703 is fixedly installed on the top of the adjusting track 702 through the square steel pipe 709. The two stiffening plates 708 are arranged in parallel between the vertical plate 701 and the adjusting track 702 to enhance the supporting force between the two.
[0040] Specifically, please refer to Figure 1 , Figures 7 to 11 , as Figure 11 shown, the vertical plate 701, the adjusting track 702, the fixing plate 703, and the clamping plate 704 form a balance beam. The balance beam is installed on the hopper 1 through the vertical plate 701 by bolts, which is convenient for the installation and use of the hopper 1. The vertical plate 701, the fixing plate 703, the clamping plate 704, and the stiffening plate 708 can be made of steel plates, and the adjusting track 702 can be made of I-beams. The balance beam is welded into an integral structure with high structural strength.
[0041] Based on the clamping member of the present invention, the entire device can be flexibly installed on the existing fixed members of the building in the foundation pit. The clamping member can be adaptively selected according to the size and shape of the fixed member, realizing the functions of quick installation and quick disassembly while ensuring reliable installation.
[0042] In another embodiment, please refer to Figures 1 to 4 , the present invention further provides a hopper member including: a hopper 1 and a plurality of clamping members 7. The vertical plate 701 of each clamping member 7 is fixedly installed on the outer wall of the hopper 1. A adjustable clamping gap is formed between the bottom structure of the clamping hook plate 707 of each clamping member 7 and the clamping plate 704 to adapt to clamping of the trestle boards 300 with different thicknesses.
[0043] Furthermore, as Figure 6 shown, the hopper member further includes a plurality of mounting plates 2 fixed to the outer wall of the hopper 1. The vertical plate 701 of each clamping member is fixedly installed on the outer wall of the hopper 1 through a mounting plate 2. The clamping member is fixedly installed on the hopper 1 by bolts passing through the mounting holes at corresponding positions on the vertical plate 701 and the mounting plate 2. In this embodiment, the number of the clamping members 7 is preferably four, and two are symmetrically arranged as a group on the opposite sides of the hopper 1. Correspondingly, since the clamping members 7 on the same side of the hopper 1 jointly clamp the same trestle board 300, the sizes of the adjustable clamping gaps of the two clamping members arranged on the same side of the hopper 1 are the same.
[0044] Please refer to Appendices Figures 1 to 10 , Figure 12 , as Figure 12As shown in the figure, the adjusting track wheel 705, the connecting bolt 706 and the clamping hook plate 707 form an adjusting hook plate. The two groups of adjusting track wheels 705 can roll along the kidney-shaped holes on both sides of the web of the I-beam, enabling the clamping hook plate 707 to have a small adjustment function. The connecting bolt 706 can be installed above the adjusting track wheel 705 through the mounting plate, and a nut is installed on the mounting plate. By rotating the nut, the connecting bolt 706 is controlled to move upward or downward through screw transmission. The connecting bolt 706 drives the clamping hook plate 707 to move upward or downward synchronously, thereby adjusting the distance between the L-shaped horizontal section of the clamping hook plate 707 and the clamping plate 704 to adapt to the trestle boards 300 of different thicknesses and ensure the firm and reliable clamping of the clamping member 7 on the trestle board 300.
[0045] During installation, a unit board of the trestle board 300 can be removed, and the hopper 1 is placed in the hollow part after the removal of the unit board, and is fixed to the unit boards on both sides of the unit board through four clamping members 7 to ensure the installation reliability of the hopper 1. Preferably, four groups of clamping members 7 can be provided, or the number of clamping members 7 can be adjusted according to actual needs. A number of clamping members are provided on the outer wall of the hopper, so that a number of fixing points are distributed around the hopper, further improving the firmness of the hopper fixed on the trestle board 300 and facilitating the operation. In addition, the clamping members 7 can be symmetrically arranged or asymmetrically arranged, so as to ensure clamping while also adapting to the installation on mounting surfaces of different heights on both sides.
[0046] It can be understood that the above examples are only examples listed for better understanding of the technical solutions of the embodiments of the present application and do not serve as the sole limitation of this embodiment.
[0047] In summary, in the clamping member and the hopper member provided by the present utility model, the clamping member includes: a vertical plate, an adjusting track, a fixing plate, a clamping plate, an adjusting track wheel, a connecting bolt and a clamping hook plate; one end of the adjusting track is vertically fixed to the vertical plate, the fixing plate is fixedly installed on the top of the adjusting track, and the clamping plate is fixedly installed on the bottom of the adjusting track; two groups of adjusting track wheels are slidably arranged on the adjusting track; a number of connecting bolts are spaced and arranged on the top of the two groups of adjusting track wheels and fixedly connected to the upper end of the clamping hook plate, a number of kidney-shaped holes are formed on the fixing plate, and a number of connecting bolts respectively penetrate through the number of kidney-shaped holes; the bottom structure of the clamping hook plate is arranged opposite to the clamping plate. The fixing plate of the clamping member of the present utility model and the hopper support plate form an adjustable clamping gap to adapt to clamping trestle boards of different thicknesses, so that the hopper can be stably fixed on the trestle board.
[0048] In this specification, the various embodiments are described in a progressive manner. Each embodiment focuses on the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.
[0049] Obviously, those skilled in the art can make various modifications and variations to the utility model without departing from the spirit and scope of the utility model. Thus, if these modifications and variations of the utility model fall within the scope of the claims of the utility model and its equivalent technologies, the utility model is also intended to include these modifications and variations.
Claims
1. A clamping member, characterized in that, Including: Vertical plate (701), adjusting track (702), fixing plate (703), clamping plate (704), adjusting track wheels (705), connecting bolts (706) and clamping hook plate (707); One end of the adjusting track (702) is vertically fixed to the vertical plate (701), the fixing plate (703) is fixedly installed on the top of the adjusting track (702), and the clamping plate (704) is fixedly installed on the bottom of the adjusting track (702); Two groups of adjusting track wheels (705) are slidably arranged on the adjusting track (702); A number of connecting bolts (706) are arranged at intervals on the top of the two groups of adjusting track wheels (705) and fixedly connected to the upper end of the clamping hook plate (707), a number of waist-shaped holes are formed on the fixing plate (703), and a number of connecting bolts (706) respectively penetrate through the number of waist-shaped holes; The bottom structure of the clamping hook plate (707) is arranged opposite to the clamping plate (704).
2. The clamping member according to claim 1, wherein, The cross-section of the clamping hook plate (707) is L-shaped, and the L-shaped horizontal section of the clamping hook plate (707) is arranged opposite to the clamping plate (704).
3. The clamping member according to claim 1, wherein Also including: Square steel pipe (709), and the fixing plate (703) is fixedly installed on the top of the adjusting track (702) through the square steel pipe (709).
4. The clamping member according to claim 1, characterized in that, Also including: Two stiffening plates (708), and the two stiffening plates (708) are arranged in parallel between the vertical plate (701) and the adjusting track (702).
5. The clamping member according to claim 1, wherein The adjusting track (702) is an I-beam.
6. A hopper member, characterized in that, Including: Hopper (1) and a number of clamping members (7) as described in any one of claims 1 to 5, the vertical plate (701) of each clamping member (7) is fixedly installed on the outer wall of the hopper (1), and an adjustable clamping gap is formed between the bottom structure of the clamping hook plate (707) of each clamping member (7) and the clamping plate (704) to adapt to clamping trestle boards (300) of different thicknesses.
7. The hopper member according to claim 6, wherein, Also including: A number of mounting plates (2) fixed to the outer wall of the hopper (1), and the vertical plate (701) of each clamping member is fixedly installed on the outer wall of the hopper (1) through a mounting plate (2).
8. The hopper member according to claim 6, wherein, The vertical plate (701) is fixedly installed on the outer wall of the hopper (1) by bolts.
9. The hopper member according to claim 6, wherein, The number of the clamping members (7) is four, and two are symmetrically arranged in a group on the opposite sides of the hopper (1).
10. The hopper member according to claim 9, characterized in that, The sizes of the adjustable clamping gaps of the two clamping members arranged on the same side of the hopper (1) are the same.