Convenient steel bar planting structure for top of constructional column

Abstract

The utility model relates to the field of building bar planting, and discloses a convenient bar planting structure for the top of a constructional column. The supporting rod is connected to the top end of the handheld rod, the supporting rod is used for supporting the steel bar planting equipment, and the supporting rod is arranged to move on the handheld rod and is used for adjusting the position of the steel bar planting equipment; the assembling frame is mounted at the top end of the supporting rod and used for fixing steel bar planting equipment; and the ash receiving hopper is mounted on the supporting rod and is used for collecting ash generated in the steel bar planting process. The construction process of steel bar planting at the top of the constructional column is simplified, an operation frame does not need to be erected, the construction difficulty is reduced, an operator can complete steel bar planting work on the ground, the construction efficiency is high, the safety risk of higher operation is avoided, the construction efficiency and quality of steel bar planting construction of the constructional column are improved, and the implementation effect is good.

Description

Technical Field

[0001] The utility model relates to the field of building rebar planting, in particular to a convenient rebar planting structure for the top of a structural column. Background Art

[0002] Structural column anchoring, also known as rebar planting, is a connection technology used in seismic reinforcement projects of building structures that uses the locking force of structural adhesive to anchor steel bars. It involves drilling holes in the concrete structure, injecting high-strength anchoring adhesive, and then inserting steel bars. After the anchoring adhesive solidifies, the steel bars are firmly bonded to the concrete, thereby achieving the purpose of reinforcement.

[0003] Existing rebar planting drilling equipment requires the construction of a scaffolding, which needs to be moved frequently during the construction process. When planting rebar on the scaffolding, the operator needs to lift the drill upwards, which makes the construction difficult while looking up. The depth of the rebar cannot be accurately controlled, and when drilling towards the top, the dust generated will affect the operator's line of sight. In addition, after drilling, the operator needs to stand on the scaffolding to squeeze the rebar planting glue into the rebar planting hole, resulting in low construction efficiency and high operation risks. Utility Model Content

[0004] In order to solve the above-mentioned problems, the present invention is implemented through the following technical solutions:

[0005] A convenient rebar planting structure for the top of a structural column comprises: a hand-held rod; a support rod connected to the top end of the hand-held rod, the support rod being used to support a rebar planting device, the support rod being configured to move on the hand-held rod for adjusting the position of the rebar planting device; an assembly frame mounted on the top end of the support rod for fixing the rebar planting device; an ash hopper mounted on the support rod for collecting ash generated during the rebar planting process; a telescopic rod connected to the bottom end of the hand-held rod, the telescopic rod being configured to telescope on the support rod for adapting to structural columns of different heights.

[0006] It also includes: a moving sleeve connected to the support rod, and the ash receiving hopper is installed on the moving sleeve; a first nut is installed at the bottom of the moving sleeve, and a thread groove is formed on the surface of the support rod, and the first nut is threadedly connected to the thread groove.

[0007] The assembly frame comprises two clamping plates which are installed on the assembly frame and are symmetrically arranged and are used for fixing the rebar planting equipment on the assembly frame.

[0008] The hand-held rod includes: a groove, which is opened at the top of the hand-held rod and the support rod is connected in the groove; an elastic member, one end of which is connected to the support rod and the other end is connected to the inner wall of the groove, which is used to provide support and restoring force to the initial position for the hand-held rod.

[0009] The hand-held rod also includes: a pressure rod handle, which is installed on the hand-held rod; two control rods, one end of which is connected to the pressure rod handle and the other end is connected to the support rod; a movable groove, which is opened at the bottom end of the hand-held rod, and the telescopic rod is installed in the movable groove; a second nut, which is installed at the bottom end of the hand-held rod and is threadedly connected to the telescopic rod.

[0010] The telescopic rod includes a positioning tip seat, which is installed at the bottom end of the telescopic rod and is used for positioning the structural column.

[0011] The utility model also comprises a hand electric drill which is installed on the assembly frame, and two clamping plates are arranged on both sides of the hand electric drill, and the hand electric drill is used for drilling holes.

[0012] The utility model also comprises a blower installed on the assembly frame, two clamping plates are arranged on both sides of the blower, and the blower is used for removing dust in the hole after drilling.

[0013] The utility model also includes: an electric glue gun installed on the assembly frame, two clamping plates are arranged on both sides of the electric glue gun, and the electric glue gun is used to inject the rebar embedding glue into the hole.

[0014] The support rod comprises: a scale which is installed on the support rod; and a power line reserved hole which is opened on the support rod.

[0015] The utility model provides a convenient rebar planting structure for the top of a structural column. Compared with the existing technology, it has the following advantages:

[0016] 1. Through the design of hand-held rods, support rods and telescopic rods, operators can complete the rebar planting work on the ground without setting up an operating platform, which greatly improves the construction efficiency. The adjustable design of the support rod and telescopic rod enables the equipment to adapt to structural columns of different heights, enhancing the flexibility of construction.

[0017] 2. The design of the assembly frame enables the rebar planting equipment to be firmly fixed on the support rod. The operator does not need to lift the drill rig to operate it from above, which reduces the construction difficulty and labor intensity. The ash hopper effectively collects the ash generated during the rebar planting process, reducing the impact of dust on construction workers and ensuring the cleanliness of the site. The use of a hair dryer further removes the dust in the hole and improves the working environment. The use of an electric glue gun ensures the uniform injection of the rebar planting glue and improves the firmness and quality of the rebar planting. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure proposed by the utility model.

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the support rod, ash receiving hopper and movable sleeve proposed in the utility model.

[0020] Figure 3This is a schematic diagram of the cross-sectional structure of the support rod and the hand-held rod proposed in the utility model.

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the handheld rod and telescopic rod proposed in the utility model.

[0022] Figure 5 This is a structural schematic diagram of the assembly stand and hand electric drill proposed in the utility model.

[0023] Figure 6 This is a structural schematic diagram of the assembly rack and hair dryer proposed in the utility model.

[0024] Figure 7 This is a structural schematic diagram of the assembly stand and electric glue gun proposed in the utility model.

[0025] The reference numerals in the figures are:

[0026] 1. Support rod; 101. Scale; 102. Power cord reserved hole;

[0027] 2. Assembly frame; 201. Clamping plate;

[0028] 3. Electric hand drill;

[0029] 4. Hair dryer;

[0030] 5. Electric glue gun;

[0031] 6. Ash hopper; 601. Moving sleeve; 602. First nut;

[0032] 7. Hand-held rod; 701. Press rod handle; 702. Control rod; 703. Elastic member; 704. Second nut;

[0033] 8. Telescopic rod; 801. Positioning tip seat. DETAILED DESCRIPTION

[0034] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0035] Example 1

[0036] Reference Figure 1-Figure 5, a convenient rebar planting structure for the top of a structural column, comprising: a hand-held rod 7; a support rod 1, connected to the top end of the hand-held rod 7, the support rod 1 for supporting the rebar planting equipment, the support rod 1 is configured to move on the hand-held rod 7, for adjusting the position of the rebar planting equipment; an assembly frame 2, installed at the top end of the support rod 1, for fixing the rebar planting equipment; an ash hopper 6, installed on the support rod 1, for collecting ash generated during the rebar planting process, and a funnel-shaped ash hopper 6 made of hard plastic plate, which can move up and down and be detachable. After the construction is completed, it can be disassembled and dumped, reducing the impact of ash on construction workers during the drilling construction process and ensuring the cleanliness of the site, reducing the investment in civilized construction cleaning; a telescopic rod 8, connected to the bottom end of the hand-held rod 7, the telescopic rod 8 is configured to be telescopic on the support rod 1, for adapting to structural columns of different heights; the support rod 1 comprises: a scale 101, installed on the support rod 1; a power cord reserved hole 102 is opened on the support rod 1.

[0037] When positioning the top of the structural column, the structural column at the bottom is used for positioning. First, the positioning tip 801 is placed in the structural column positioning, and then the bracket is adjusted to a vertical state according to the accompanying level to ensure that the top reinforcement hole is located inside the structural column. This method no longer requires measuring and positioning the top of the structural column, which reduces a process and greatly improves construction efficiency. The assembly frame 2 can fix the electric drill and can also be manually adjusted according to the floor height. The operator no longer needs to set up an operating platform and can complete the reinforcement work on the ground. While improving work efficiency, it reduces the cost of setting up the operating frame and avoids the risk of working at height. A scale 101 can be set on the support rod 1. The drilling depth can be seen intuitively and accurately during the drilling process, which effectively guarantees the drilling depth and construction quality. At the same time, it avoids drilling too deep to damage the existing structure and improves work efficiency. The power cord reserved hole 102 is used to provide a placement space for the power cord of the equipment.

[0038] The movable sleeve 601 is connected to the support rod 1, and the ash receiving hopper 6 is installed on the movable sleeve 601; the first nut 602 is installed at the bottom of the movable sleeve 601, and a thread groove is formed on the surface of the support rod 1, and the first nut 602 is threadedly connected to the thread groove.

[0039] The assembly frame 2 includes two clamping plates 201 , which are mounted on the assembly frame 2 and are symmetrically arranged, and are used to fix the rebar planting equipment on the assembly frame 2 .

[0040] The hand-held rod 7 includes: a groove, which is opened at the top of the hand-held rod 7, and the support rod 1 is connected to the groove; an elastic member 703, one end of which is connected to the support rod 1, and the other end is connected to the inner wall of the groove, for providing support and restoring force of the initial position for the hand-held rod 7, and the elastic member 703 is a stainless steel spring; a pressure rod handle 701, which is installed on the hand-held rod 7; two control rods 702, one end of which is connected to the pressure rod handle 701, and the other end is connected to the support rod 1. During the rebar planting process, the operator can directly push the pressure rod handle 701 to provide reaction force support for the drilling of the top drill rig, and the pressure rod handle 701 is designed according to the lever principle. With the help of the contractility of the spring, the electric drill can be moved up and down to carry out drilling construction, which saves effort in operation and greatly reduces the difficulty of upward drilling of traditional hand-held electric drills; a moving groove, which is opened at the bottom end of the hand-held rod 7, and the telescopic rod 8 is installed in the moving groove; a second nut 704 is installed at the bottom end of the hand-held rod 7, and the second nut 704 is threadedly connected to the telescopic rod 8.

[0041] The telescopic rod 8 includes: a positioning tip seat 801, which is installed at the bottom end of the telescopic rod 8 and is used for laying out and positioning the structural columns. The telescopic rod 8 can be adjusted to meet the construction requirements of different floor heights. The telescopic rod 8 is pulled out and adjusted according to different floor heights. At the same time, the positioning tip seat 801 is designed to be conical, and is positioned according to the laying out of the wall structural columns on the floor, and is used in conjunction with a circular level to ensure the accuracy of the top plate rebar.

[0042] The hand drill 3 is mounted on the assembly frame 2 , and two clamping plates 201 are provided on both sides of the hand drill 3 . The hand drill 3 is used for drilling holes.

[0043] Example 2

[0044] Reference Figure 6 The difference between this embodiment and the first embodiment is that:

[0045] The blower 4 is installed on the assembly frame 2, and two clamping plates 201 are set on both sides of the blower 4. The blower 4 is used to remove dust in the hole after drilling. No operating frame is required for cleaning the anchor hole on the top of the structural column. The operator only needs to be on the ground to complete the hole cleaning. The hole cleaning is more convenient and quick. Since there is no need to set up an operating frame, the cost of construction measures is greatly reduced, and the safety risks of working at heights are avoided.

[0046] Example 3

[0047] Reference Figure 7 The difference between this embodiment and the first embodiment is that:

[0048] The electric glue gun 5 is installed on the assembly frame 2, and two clamping plates 201 are set on both sides of the electric glue gun 5. The electric glue gun 5 is equipped with a push rod. The design of the push rod allows the user to observe and control the flow of glue in a very precise manner. The electric glue gun 5 is used to inject the rebar embedding glue into the hole. The rebar embedding glue is squeezed into the rebar embedding hole through the electric glue gun 5 through electric control, and then the steel bar is inserted into the rebar embedding hole to complete the rebar embedding. This method does not require the establishment of an operating frame. The operator can complete the rebar embedding work on the ground. The construction efficiency is high and the safety risk of high operation is avoided.

[0049] Working principle: According to the different specifications of the rebar, the tools and the drilling diameter, as well as the drilling depth, different drill bit models are selected. The drilling diameter is generally 4 to 6 mm larger than the diameter of the planted steel bar. The drilling depth is determined according to the drawing. The drill is installed in the clamping plate 201 of the assembly frame 2. The two elastic clamping plates 201 can tightly clamp the drill and fix it on the assembly frame 2. Then turn the first nut 602. The first nut 602 spirals up on the support rod 1 and drives the movable sleeve 601 and the ash hopper 6 to be lifted to the top and aligned with the drill. The top of the head is flush, the ash hopper 6 can be pre-moistened with water to ensure that dust does not overflow during the drilling process, and the telescopic rod 8 is adjusted according to the floor height. The second nut 704 is turned to move the second nut 704 away from the hand-held rod 7, and the length of the telescopic rod 8 extending out of the hand-held rod 7 can be adjusted. Then, the second nut 704 is tightened again, and the telescopic rod 8 is adjusted until the top drill bit is close to the top structural beam plate. Then, according to the bottom positioning of the structural column in the early stage, the bottom positioning tip 801 is placed on the longitudinal reinforcement position of the structural column to complete the bottom positioning of the bracket, and the bracket is adjusted according to the level. Verticality: When the bubble of the level is in the center position, push the pressure rod handle 701, the pressure rod handle 701 drives the control rod 702 to move, and the control rod 702 drives the support rod 1 to move, so that the drill bit of the drill rig is tight against the structure, turn on the power and start drilling, push the pressure rod handle 701, and continue to push the top electric drill upwards. During the drilling process, pay attention to the scale line at any time. When the scale line reaches the estimated value, press the pressure rod handle 701 down, pull the electric drill rod out of the hole, and then turn off the power to complete the drilling of the rebar hole. Pay attention to the pushing process to ensure the verticality of the hole. Straightness is to facilitate the subsequent rebar planting construction and ensure the quality of the rebar planting construction. After removing the electric drill 3, install the hair dryer 4. Insert the air outlet pipe of the hair dryer 4 into the rebar planting hole and turn on the hair dryer 4. Clean the rebar planting hole from deep to shallow to complete the dust cleaning. Then remove the hair dryer 4 and install the electric glue gun 5. Insert the electric glue gun 5 into the drill hole. The electric glue gun 5 squeezes the rebar planting glue into the rebar planting hole. Align the processed end of the steel bar with the glue-filled hole, push it to the specified position while rotating, and then tie it to the lower steel bar for connection and fixation to complete the rebar planting.

[0050] The advantages of this technical solution in practical applications include but are not limited to the following:

[0051] 1. Through the design of the hand-held rod 7, the support rod 1 and the telescopic rod 8, the operator can complete the rebar planting work on the ground without setting up an operating platform, which greatly improves the construction efficiency. The adjustable design of the support rod 1 and the telescopic rod 8 enables the equipment to adapt to structural columns of different heights, enhancing the flexibility of construction.

[0052] 2. The design of the assembly frame 2 enables the rebar planting equipment to be firmly fixed on the support rod 1. The operator does not need to lift the drill rig upward to operate, which reduces the construction difficulty and labor intensity. The ash hopper 6 effectively collects the ash generated during the rebar planting process, reduces the impact of dust on construction workers, and ensures the cleanliness of the site.

[0053] 3. The use of the blower 4 further removes the dust in the hole and improves the working environment. The use of the electric glue gun 5 ensures the uniform injection of the rebar glue and improves the firmness and quality of the rebar.

[0054] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0055] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features thereof can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A convenient reinforcement structure for the top of a structural column, characterized in that: include: Handheld rod (7); A support rod (1) is connected to the top end of the handheld rod (7), and the support rod (1) is used to support the rebar planting equipment. The support rod (1) is configured to move on the handheld rod (7) to adjust the position of the rebar planting equipment. An assembly frame (2) is mounted on the top of the support rod (1) and is used to fix the rebar planting equipment; An ash hopper (6) is installed on the support rod (1) and is used to collect ash generated during the reinforcement planting process; A telescopic rod (8) is connected to the bottom end of the hand-held rod (7), and the telescopic rod (8) is configured to be telescopic on the support rod (1) to adapt to structural columns of different heights.

2. A convenient reinforcement structure for the top of a structural column according to claim 1, characterized in that: Also includes: A movable sleeve (601) is connected to the support rod (1), and the ash receiving hopper (6) is installed on the movable sleeve (601); The first nut (602) is installed at the bottom of the movable sleeve (601), and a thread groove is formed on the surface of the support rod (1), and the first nut (602) is threadedly connected to the thread groove.

3. A convenient reinforcement structure for the top of a structural column according to claim 1, characterized in that: The assembly frame (2) comprises: Two clamping plates (201) are mounted on the assembly frame (2) and are symmetrically arranged for fixing the rebar planting device on the assembly frame (2).

4. The convenient reinforcement structure for the top of a structural column according to claim 1 is characterized in that: The handheld rod (7) comprises: A groove is provided at the top end of the hand-held rod (7), and the support rod (1) is connected in the groove; The elastic member (703) has one end connected to the support rod (1) and the other end connected to the inner wall of the groove, and is used to provide support for the handheld rod (7) and a restoring force to the initial position.

5. The convenient anchoring structure for the top of a structural column according to claim 1 is characterized in that: The handheld rod (7) further comprises: A pressure rod handle (701) is mounted on the handheld rod (7); Two control rods (702), one end of which is connected to the pressure rod handle (701) and the other end of which is connected to the support rod (1); A movable groove is provided at the bottom end of the hand-held rod (7), and the telescopic rod (8) is installed in the movable groove; The second nut (704) is mounted on the bottom end of the hand-held rod (7), and the second nut (704) is threadedly connected to the telescopic rod (8).

6. The convenient reinforcement structure for the top of a structural column according to claim 1 is characterized in that: The telescopic rod (8) comprises: A positioning pointed seat (801) is installed at the bottom end of the telescopic rod (8) and is used for positioning the construction column.

7. The convenient reinforcement structure for the top of a structural column according to claim 1 is characterized in that: Also includes: A hand drill (3) is mounted on the assembly frame (2), and two clamping plates (201) are arranged on both sides of the hand drill (3). The hand drill (3) is used for drilling holes.

8. The convenient reinforcement structure for the top of a structural column according to claim 1 is characterized in that: Also includes: A blower (4) is mounted on the assembly frame (2), and two clamping plates (201) are arranged on both sides of the blower (4). The blower (4) is used to remove dust in the hole after drilling.

9. The convenient anchoring structure for the top of a structural column according to claim 1, characterized in that: Also includes: An electric glue gun (5) is mounted on the assembly frame (2), and two clamping plates (201) are arranged on both sides of the electric glue gun (5). The electric glue gun (5) is used to inject the rebar embedding glue into the hole.

10. The convenient anchoring structure for the top of a structural column according to claim 1, characterized in that: The support rod (1) comprises: A scale (101) is mounted on the support rod (1); A power line reserved hole (102) is provided on the support rod (1).

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