Foundation pit supporting device for water conservancy construction

Abstract

The utility model discloses a water conservancy construction foundation pit supporting device, which belongs to the technical field of water conservancy construction foundation pit supporting, is used for positioning and mounting anchor rods, and comprises a plurality of positioning measurement units which are detachably connected and have the same structure, positioning rods are arranged on the positioning measurement units, and the positioning rods are connected with anchor rod positioning grooves. The positioning and measuring device is specially designed for positioning the supporting anchor rod of the foundation pit in water conservancy construction, a plurality of positioning and measuring units are arranged for mounting the anchor rod, the anchor rod can be mounted at high precision by selecting a corresponding number of positioning and measuring units according to requirements, and the positioning and measuring device is very convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of foundation pit support technology in water conservancy construction, and specifically to a foundation pit support device for water conservancy construction. Background Technology

[0002] In water conservancy engineering construction, foundation pit support is a crucial step in ensuring construction safety, and anchor bolts, as key components of foundation pit support, directly affect the support effect through their positioning accuracy. Traditional anchor bolt positioning methods typically involve manual measurement and marking, but these methods have the following problems:

[0003] Low accuracy: Manual measurement is easily affected by environmental factors and the operator's skill level, resulting in low positioning accuracy.

[0004] Low efficiency: The manual measurement and marking process is cumbersome and time-consuming, which affects the construction progress.

[0005] Therefore, developing a high-precision, high-efficiency, and easy-to-operate anchor positioning device for foundation pit support in hydraulic construction is of great practical significance. Utility Model Content

[0006] To address the aforementioned shortcomings of existing technologies, this utility model provides a hydraulic construction foundation pit support device. This hydraulic construction foundation pit support device is specifically designed for anchor rod positioning in hydraulic construction foundation pits. This solution involves setting up several positioning measurement units for anchor rod installation. By selecting the appropriate number of positioning measurement units according to requirements, the anchor rod can be installed with high precision, making it very convenient to use.

[0007] To solve the above-mentioned technical problems, this utility model provides a hydraulic construction foundation pit support device for anchor bolt positioning and installation, comprising several detachably connected positioning and measuring units with identical structures, each positioning and measuring unit being provided with a positioning rod, and the positioning rod being connected to an anchor bolt positioning groove.

[0008] In a further improvement of this utility model, the positioning and measuring unit includes a reference block, and the left and right ends of the reference block are respectively provided with a left insertion block and a right slot.

[0009] Through the above design, this solution can facilitate the interconnection between positioning and measurement units.

[0010] In a further improvement of this invention, the left insert and right slot of the adjacent positioning and measuring units are detachably plugged in.

[0011] Through the above design, this solution can facilitate the interconnection between positioning and measurement units.

[0012] In a further improvement of this utility model, a positioning rod is provided on the top of the reference block, and an anchor positioning groove is provided on the top of the positioning rod. The anchor positioning groove adopts an arc-shaped plate structure.

[0013] Through the above design, this solution can be more easily adapted to the external shape of the anchor bolt.

[0014] In a further improvement of this utility model, a handle is provided on the outer side of the reference block.

[0015] The above design makes this solution easier to disassemble.

[0016] In a further improvement of this utility model, a plug is provided on the inner side of the reference block.

[0017] The above design makes it easier to install the reference block.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This utility model is specifically designed for the positioning of anchor rods in foundation pit support during water conservancy construction. This solution sets up several positioning measurement units for anchor rod installation. By selecting the appropriate number of positioning measurement units according to the needs, the anchor rods can be installed with high precision, making it very convenient to use. Attached Figure Description

[0020] To more clearly illustrate the background technology or the technical solution of this utility model, the accompanying drawings used in conjunction with the prior art or specific embodiments are briefly introduced below. Obviously, the structures, proportions, sizes, etc., shown in the accompanying drawings are only used to complement the content disclosed in the specification, so as to enable those skilled in the art to understand and read them, and are not intended to limit the implementation conditions of this utility model. Therefore, they have no substantial technical significance. Any modification to the structure, change in the proportional relationship, or adjustment of the size, without affecting the effects and purposes that this utility model can produce, should still fall within the scope of the technical content disclosed in this utility model.

[0021] Figure 1 This is a first-view structural diagram of a single positioning and measurement unit according to a specific embodiment of the present invention.

[0022] Figure 2 This is a schematic diagram of the second-view structure of a single positioning and measurement unit according to a specific embodiment of the present invention.

[0023] Figure 3 This is a schematic diagram showing the working state of a specific embodiment of the present invention.

[0024] The diagram shows: 1. Base block; 2. Left insert block; 3. Right slot; 4. Positioning rod; 5. Anchor positioning groove; 6. Handle; 7. Insert rod; 8. Anchor rod. Detailed Implementation

[0025] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0026] Meanwhile, the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer" used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Changes or adjustments to the relative relationships, without substantially altering the technical content, should also be considered as within the scope of implementation of this utility model.

[0027] Furthermore, it should be noted in the description of this specification that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood through the specific circumstances.

[0028] In water conservancy engineering construction, foundation pit support is a crucial step in ensuring construction safety, and anchor bolts, as key components of foundation pit support, directly affect the support effect through their positioning accuracy. Traditional anchor bolt positioning methods typically involve manual measurement and marking, but these methods have the following problems:

[0029] Low accuracy: Manual measurement is easily affected by environmental factors and the operator's skill level, resulting in low positioning accuracy.

[0030] Low efficiency: The manual measurement and marking process is cumbersome and time-consuming, which affects the construction progress.

[0031] Therefore, developing a high-precision, high-efficiency, and easy-to-operate anchor positioning device for foundation pit support in hydraulic construction is of great practical significance.

[0032] The design concept of this application is to design a device that can both position anchor bolts and measure them. This solution allows for the installation of anchor bolts with high precision by selecting the appropriate number of positioning and measuring units according to the requirements, and it is very convenient to use.

[0033] like Figure 1-3 As shown, this application provides a hydraulic construction foundation pit support device for positioning and installing anchor bolts 8. It includes several detachably connected positioning and measuring units with identical structures. Each positioning and measuring unit is equipped with a positioning rod 4, and the positioning rod 4 is connected to an anchor bolt positioning groove 5.

[0034] The positioning measurement unit includes a reference block 1, and a left insertion block 2 and a right slot 3 are respectively provided at the left and right ends of the reference block 1; wherein the left insertion block 2 and the right slot 3 of the adjacent positioning measurement units are detachably connected.

[0035] In use, the left insert 2 and right slot 3 of the adjacent positioning and measuring units are detachably connected. The left insert 2 and right slot 3 adopt a T-shaped structure. The height of the left insert 2 is less than the end height of the reference block 1, and the bottom of the right slot 3 does not penetrate the end of the reference block 1. Figure 1 and Figure 2 As shown, this design makes it easier for the left insert 2 and the right slot 3 to be inserted without slipping, and also makes it easier for the adjacent positioning and measuring units to be firmly inserted.

[0036] The reference block 1 is provided with a positioning rod 4 at its top, and the positioning rod 4 is provided with an anchor positioning groove 5 at its top. The anchor positioning groove 5 adopts an arc-shaped plate structure.

[0037] When in use, place the tail end of the anchor rod 8 on the anchor rod positioning groove 5, then hammer its head end to insert the anchor rod 8 into the foundation pit support surface.

[0038] The reference block 1 is provided with a handle 6 on its outer side. After the anchor rod 8 is installed, pull the handle 6 (if the reference block 1 cannot be pulled off, a pry bar or other tool can be inserted between the reference block 1 and the foundation pit support surface to loosen the reference block 1 before pulling it off) to remove the positioning measurement unit from the foundation pit support surface and wait for the next use.

[0039] The reference block 1 has an insert rod 7 on its inner side, which is used to install the reference block 1 on the foundation pit support surface.

[0040] In this application, the appropriate number of positioning measurement units are selected according to the total installation length and interval distance, and interconnected. The positioning measurement units are installed on the foundation pit support surface using tools such as hammers. The insertion rod 7 is inserted into the foundation pit support surface. The tail end of the anchor rod 8 is placed on the anchor rod positioning groove 5, with its tail tip abutting against the foundation pit support surface. The head end of the anchor rod 8 is hammered with tools such as hammers until the anchor rod 8 is inserted into the foundation pit support surface. After most of the anchor rods 8 are inserted into the foundation pit support surface (approximately when the head end of the anchor rod 8 is almost at the anchor rod positioning groove 5), the handle 6 is pulled (if the reference block 1 cannot be pulled down, a pry bar or other tool can be inserted between the reference block 1 and the foundation pit support surface to loosen the reference block 1 before pulling the reference block 1), and the positioning measurement unit is removed from the foundation pit support surface. The head end of the anchor rod 8 is then hammered with tools such as hammers until the anchor rod 8 is installed.

[0041] Although the present invention has been described in detail with reference to the accompanying drawings and preferred embodiments, the present invention is not limited thereto. Without departing from the spirit and essence of the present invention, those skilled in the art can make various equivalent modifications or substitutions to the embodiments of the present invention, and such modifications or substitutions should all be within the scope of the present invention. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should also be included within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims

1. A foundation pit support device for hydraulic construction, used for positioning and installing anchor bolts, characterized in that, It includes several detachably connected, identically structured positioning and measuring units, each equipped with a positioning rod connected to an anchor positioning groove.

2. The hydraulic construction foundation pit support device according to claim 1, characterized in that, The positioning and measuring unit includes a reference block, and a left insertion block and a right slot are respectively provided at the left and right ends of the reference block.

3. The hydraulic construction foundation pit support device according to claim 2, characterized in that, The left insert and right slot of the adjacent positioning and measuring unit are detachably plugged in.

4. The hydraulic construction foundation pit support device according to claim 2, characterized in that, The top of the reference block is provided with a positioning rod, and the top of the positioning rod is provided with an anchor positioning groove, which adopts an arc-shaped plate structure.

5. The hydraulic construction foundation pit support device according to claim 2, characterized in that, A handle is provided on the outside of the reference block.

6. The hydraulic construction foundation pit support device according to claim 2, characterized in that, A plug is provided on the inner side of the reference block.

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