Anchor rod positioning device and steel tower anchoring device

Abstract

The utility model relates to the technical field of steel tower construction, in particular to an anchor rod positioning device and a steel tower anchoring device. The anchor rod positioning device comprises a support body, an anchor beam is erected at the bottom of the support body, and a lifting adjusting part is arranged at the anchor beam and used for being connected with an anchor rod. A plurality of upper positioning openings allowing anchor rods to penetrate through are formed in the upper positioning seat plate in the length direction of the upper positioning seat plate; a plurality of lower positioning openings allowing the anchor rods to penetrate through are formed in the lower positioning seat plate in the length direction of the lower positioning seat plate; and the posture adjusting assembly is used for adjusting the horizontal position of the anchor rod. The anchor rod is subjected to double-layer positioning through the upper-layer positioning frame and the lower-layer positioning frame, and the anchor rod positioning efficiency is improved. The double-layer positioning frame is provided with the corresponding positioning openings, a user only needs to accurately position the anchor rods at the two ends of the positioning frame, then the upper positioning seat plate and the lower positioning seat plate are positioned according to the anchor rods which are firstly positioned, the positions of all the anchor rods are accurately determined, and therefore the construction quality and precision of all the anchor rods meet the requirements.

Description

Technical Field

[0001] The utility model relates to the technical field of steel tower construction, in particular to an anchor rod positioning device and a steel tower anchoring device. Background Art

[0002] The anchor rods at the steel-concrete joint section at the bottom of the steel tower are the key parts of the steel tower. For large and extra-large bridge steel towers, the anchor rods are often long, heavy, numerous, and high in density. Moreover, the anchor rods need to be embedded in the concrete pouring stage of the pedestal and cannot be adjusted later. Therefore, the steel tower construction requires extremely high installation accuracy of the anchor rods.

[0003] In the related technology, the method of positioning and installing a single anchor rod one by one is adopted, which has high measurement requirements and greatly affects the construction efficiency, and will cause the deviation to accumulate, which may lead to inaccurate positioning of some anchor rods. If deviation occurs during construction, it will inevitably cause defects in the quality of anchor rod positioning, which will have an adverse effect on the installation of steel tower segments and the overall force of the steel tower, and bring great inconvenience to the subsequent docking of anchor rods with anchor rod holes on the foot of the pier column. Utility Model Content

[0004] The related technology requires high installation accuracy of anchor rods and makes adjustment difficult, resulting in low construction efficiency of multiple anchor rods and easily causing accumulated deviations, which have an adverse effect on the installation of steel tower segments and the overall stress of the steel tower.

[0005] In a first aspect, the present application provides an anchor rod positioning device, which comprises: a bracket body, an upper positioning seat plate, a lower positioning seat plate and a posture adjustment component; wherein,

[0006] The support body has an anchor beam at the bottom, and a lifting and adjusting part is provided at the anchor beam, and the lifting and adjusting part is used to be connected with the anchor rod;

[0007] An upper positioning seat plate, on which a plurality of upper positioning openings for the anchor rods to pass through are arranged along the length direction of the upper positioning seat plate;

[0008] A lower positioning seat plate, on which a plurality of lower positioning openings for the anchor rods to pass through are arranged along the length direction of the lower positioning seat plate, and each of the lower positioning openings corresponds to the position and shape of one of the upper positioning openings;

[0009] A posture adjustment component is at least partially located on the bracket body, and the posture adjustment component is used to adjust the horizontal position of the anchor rod, and the posture adjustment component can move along the upper positioning seat plate and / or the length direction of the upper positioning seat plate.

[0010] In combination with the first aspect, in one embodiment, the posture adjustment assembly includes: two adjustment parts, and the two adjustment parts are respectively arranged at the upper positioning seat plate and the lower positioning seat plate.

[0011] In combination with the first aspect, in one implementation, the adjustment unit includes:

[0012] A support frame, which is mounted on the upper positioning seat plate or the lower positioning seat plate, and the support frame is provided with an adjustment opening for the anchor rod to pass through;

[0013] A plurality of adjusting screws are passed through the support frame, and one end of each of the adjusting screws passes through the support frame and enters the adjustment port to clamp the anchor rod.

[0014] In combination with the first aspect, in one embodiment, the lifting and lowering adjustment part includes: a load-bearing nut installed in the anchor beam, and the load-bearing nut is used to be connected with the anchor bolt.

[0015] In combination with the first aspect, in one implementation, the upper positioning opening of the upper positioning seat plate is an arc-shaped notch.

[0016] In combination with the first aspect, in one embodiment, the upper positioning seat plate and the lower positioning seat plate are both provided with locking parts, and the locking parts are used to lock the anchor rod and the upper positioning opening or the lower positioning opening.

[0017] In combination with the first aspect, in one embodiment, the locking portion includes a U-shaped bolt, and the U-shaped bolt is used to be connected to the upper positioning seat plate or the lower positioning seat plate to compress the anchor rod.

[0018] In combination with the first aspect, in one embodiment, the support body includes: an anchoring frame, which includes a plurality of horizontal rods and a plurality of vertical rods, and the vertical rods are inserted into the ground.

[0019] In combination with the first aspect, in one implementation, diagonal braces are provided on the sides of the vertical rods.

[0020] In a second aspect, an embodiment of the present application provides a steel tower anchoring device, which includes: an anchor rod positioning device as described in any one of the above items.

[0021] The beneficial effects brought by the technical solution provided by the embodiment of the present application include at least:

[0022] The present application uses the upper and lower double-layer positioning frames to perform double-layer positioning of the anchor rods, thereby improving the anchor rod positioning efficiency. At the same time, the double-layer positioning frame is provided with corresponding positioning ports, and the user only needs to accurately position the anchor rods at both ends of the positioning frame, and then position the upper and lower positioning seat plates according to the anchor rods positioned first, and the position of the positioning device is determined, and then the remaining anchor rods are installed on the upper and lower double-layer positioning frames, so that the positions of all anchor rods are accurately determined, so that the construction quality and accuracy of all anchor rods meet the requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a front view of the anchor rod positioning device in the embodiment of the present application when positioning is completed;

[0025] Figure 2 It is a partial top view of the anchor rod positioning device at the locking portion in the embodiment of the present application;

[0026] Figure 3 It is a partial schematic diagram of the lifting and lowering adjustment part of the anchor rod positioning device in the embodiment of the present application;

[0027] Figure 4 This is a schematic diagram of an adjustment unit in an embodiment of the present application;

[0028] Figure 5 A top view of the anchor rod positioning device in an embodiment of the present application;

[0029] Figure 6 This is a front view of the anchor rod positioning device in the initial positioning stage in the embodiment of the present application;

[0030] Figure 7 It is a side view of the anchor rod positioning device in the embodiment of the present application.

[0031] In the figure: 1. bracket body; 11. anchoring frame; 111. cross bar; 112. vertical bar; 113. diagonal support rod; 2. anchor beam; 21. lifting adjustment part; 3. upper positioning seat plate; 31. upper positioning port; 4. lower positioning seat plate; 41. lower positioning port; 5. anchor rod; 6. posture adjustment assembly; 61. adjustment part; 611. support frame; 612. adjustment port; 613. adjustment screw; 7. locking part. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0033] The related technology requires high installation accuracy of anchor rods and makes adjustment difficult, resulting in low construction efficiency of multiple anchor rods and easily causing accumulated deviations, which have an adverse effect on the installation of steel tower segments and the overall stress of the steel tower.

[0034] First, as Figure 1 , Figure 5 and Figure 6 As shown, the present application provides an anchor rod positioning device, which includes: a bracket body 1, an upper positioning seat plate 3, a lower positioning seat plate 4 and a posture adjustment component 6; wherein,

[0035] The support body 1 has an anchor beam 2 at its bottom, and a lifting and adjusting part 21 is provided at the anchor beam 2, and the lifting and adjusting part 21 is used to connect with the anchor rod 5; the upper positioning seat plate 3 has a plurality of upper positioning holes 31 for the anchor rod 5 to pass through along the length direction of the upper positioning seat plate 3. The lower positioning seat plate 4 has a plurality of lower positioning holes 41 for the anchor rod 5 to pass through along the length direction of the lower positioning seat plate 4, and each of the lower positioning holes 41 corresponds to the position and shape of one of the upper positioning holes 31; the posture adjustment component 6 is at least partially located on the support body 1, and the posture adjustment component 6 is used to adjust the horizontal position of the anchor rod 5, and the posture adjustment component 6 can move along the upper positioning seat plate 3 and / or the length direction of the upper positioning seat plate 3.

[0036] It is understandable that in the embodiment of the anchor rod positioning device, the upper positioning seat plate 3 and the lower positioning seat plate 4 are used for double positioning, which can more conveniently adjust the anchor rod posture. At the same time, the upper positioning seat plate 3 and the lower positioning seat plate 4 are respectively provided with a plurality of corresponding upper positioning holes 31 and lower positioning holes 41, so that the positions of multiple anchor rods can be determined at the same time.

[0037] Specifically, Figure 5 As shown, the upper positioning opening 31 of the upper positioning seat plate 3 is an arc-shaped notch.

[0038] It can be understood that the semi-open notch can facilitate close fit with the anchor rod 5 and facilitate the movement and position adjustment of the anchor rod 5.

[0039] Preferably, the posture adjustment assembly 6 includes: two adjustment parts 61 , and the two adjustment parts 61 are respectively arranged at the upper positioning seat plate 3 and the lower positioning seat plate 4 .

[0040] It is worth noting that the two adjustment parts 61 respectively adjust different positions of each anchor rod 5 in the height direction, and a straight line is determined by two points, which greatly improves the construction efficiency of the anchor rod 5.

[0041] In the first optional embodiment provided by the present application, Figure 4As shown, the adjustment part 61 includes: a support frame 611 and a plurality of adjustment screws 613; wherein,

[0042] A support frame 611 is mounted on the upper positioning seat plate 3 or the lower positioning seat plate 4, and an adjustment opening 612 is provided on the support frame 611 for the anchor rod 5 to pass through; a plurality of adjusting screws 613 are passed through the support frame 611, and one end of each of the adjusting screws 613 passes through the support frame 611 and enters the adjustment opening 612 to clamp the anchor rod 5.

[0043] In a second optional embodiment provided by the present application, the adjustment portion 61 includes: a support frame 611 and a plurality of adjustment screws 613; wherein,

[0044] A support frame 611 is erected on the ground, and is provided with an adjustment opening 612 for the anchor rod 5 to pass through; a plurality of adjustment screws 613 are passed through the support frame 611, and one end of each of the adjustment screws 613 passes through the support frame 611 and enters the adjustment opening 612 to clamp the anchor rod 5.

[0045] It is worth noting that, when in use, the support frame 611 can be moved so that its adjustment opening 612 is aligned with the anchor rod 5, and then adjustment is performed.

[0046] In some preferred embodiments, Figure 3 and Figure 7 As shown, the lifting and lowering adjustment part 21 includes: a load-bearing nut, which is installed in the anchor beam 2, and the load-bearing nut is used to be bolted to the anchor rod 5.

[0047] It can be understood that the load-bearing nut is used to adjust the elevation of the anchor rod 5. Thus, the anchor rod positioning device of the present application uses the upper and lower adjustment parts 61 and the lifting and lowering adjustment part 21 to quickly adjust the horizontal position, posture and elevation of the anchor rod 5.

[0048] Furthermore, the upper positioning seat plate 3 and the lower positioning seat plate 4 are both provided with a locking portion 7 , and the locking portion 7 is used to lock the anchor rod 5 with the upper positioning opening 31 or the lower positioning opening 41 .

[0049] The present application provides an optional implementation manner, such as Figure 2 As shown, the locking portion 7 includes a U-shaped bolt, and the U-shaped bolt is used to be connected to the upper positioning seat plate 3 or the lower positioning seat plate 4 to compress the anchor rod 5.

[0050] In some optional embodiments, Figure 6 and Figure 7As shown, in order to facilitate the assembly and use of the bracket body 1, the bracket body 1 includes: an anchor frame 11, which includes multiple cross bars 111 and multiple vertical bars 112, and the vertical bars 112 are inserted into the ground. The vertical bars 112 are provided with diagonal braces 113 on the side to assist in support and improve overall stability.

[0051] The anchor rod 5 positioning method using the anchor rod positioning device of the present application includes:

[0052] Step S1 , installing a support body 1 above the designed position of the anchor rod 5 , and arranging an anchor beam 2 , an upper positioning seat plate 3 , and a lower positioning seat plate 4 on the support body 1 .

[0053] Step S2: pre-install an anchor rod 5 at each end of the support body 1. Figure 6 shown.

[0054] Step S3: Use the upper positioning seat plate 3, the lower positioning seat plate 4 and the posture adjustment assembly 6 to fine-tune the horizontal position and verticality of the two installed anchor rods 5.

[0055] Step S4: Use the load-bearing nut at the anchor beam 2 to fine-tune the elevation of the anchor rod 5.

[0056] Step S5, place the upper positioning seat plate 3 and the lower positioning seat plate 4 close to the adjusted anchor rod 5, fix the anchor rod 5 with U-shaped bolts, and level the upper positioning seat plate 3 and the lower positioning seat plate 4.

[0057] Step S6, the remaining anchor rods 5 are installed in sequence based on the upper and lower positioning openings on the upper positioning seat plate 3 and the lower positioning seat plate 4.

[0058] In a second aspect, the present application provides a steel tower anchoring device, which includes: an anchor rod positioning device, the anchor rod positioning device includes: a bracket body 1, an upper positioning seat plate 3, a lower positioning seat plate 4 and a posture adjustment component 6; wherein,

[0059] The support body 1 has an anchor beam 2 at its bottom, and a lifting and adjusting part 21 is provided at the anchor beam 2, and the lifting and adjusting part 21 is used to connect with the anchor rod 5; the upper positioning seat plate 3 has a plurality of upper positioning openings 31 for the anchor rod 5 to pass through along the length direction of the upper positioning seat plate 3. The lower positioning seat plate 4 has a plurality of lower positioning openings 41 for the anchor rod 5 to pass through along the length direction of the lower positioning seat plate 4, and each of the lower positioning openings 41 corresponds to the position and shape of one of the upper positioning openings 31; the posture adjustment component 6 is provided on the support body 1, and the posture adjustment component 6 is used to adjust the horizontal position of the anchor rod 5, and the posture adjustment component 6 can move along the upper positioning seat plate 3 and / or the length direction of the upper positioning seat plate 3.

[0060] It is understandable that in the embodiment of the anchor rod positioning device, the upper positioning seat plate 3 and the lower positioning seat plate 4 are used for double positioning, which can more conveniently adjust the anchor rod posture. At the same time, the upper positioning seat plate 3 and the lower positioning seat plate 4 are respectively provided with a plurality of corresponding upper positioning holes 31 and lower positioning holes 41, so that the positions of multiple anchor rods can be determined at the same time.

[0061] Specifically, Figure 5 As shown, the upper positioning opening 31 of the upper positioning seat plate 3 is an arc-shaped notch.

[0062] It can be understood that the semi-open notch can facilitate close fit with the anchor rod 5 and facilitate the movement and position adjustment of the anchor rod 5.

[0063] Preferably, the posture adjustment assembly 6 includes: two adjustment parts 61 , and the two adjustment parts 61 are respectively arranged at the upper positioning seat plate 3 and the lower positioning seat plate 4 .

[0064] It is worth noting that the two adjustment parts 61 respectively adjust different positions of each anchor rod 5 in the height direction, and a straight line is determined by two points, which greatly improves the construction efficiency of the anchor rod 5.

[0065] In the first optional embodiment provided by the present application, Figure 4 As shown, the adjustment part 61 includes: a support frame 611 and a plurality of adjustment screws 613; wherein,

[0066] A support frame 611 is mounted on the upper positioning seat plate 3 or the lower positioning seat plate 4, and an adjustment opening 612 is provided on the support frame 611 for the anchor rod 5 to pass through; a plurality of adjusting screws 613 are passed through the support frame 611, and one end of each of the adjusting screws 613 passes through the support frame 611 and enters the adjustment opening 612 to clamp the anchor rod 5.

[0067] In a second optional embodiment provided by the present application, the adjustment portion 61 includes: a support frame 611 and a plurality of adjustment screws 613; wherein,

[0068] A support frame 611 is erected on the ground, and is provided with an adjustment opening 612 for the anchor rod 5 to pass through; a plurality of adjustment screws 613 are passed through the support frame 611, and one end of each of the adjustment screws 613 passes through the support frame 611 and enters the adjustment opening 612 to clamp the anchor rod 5.

[0069] It is worth noting that, when in use, the support frame 611 can be moved so that its adjustment opening 612 is aligned with the anchor rod 5, and then adjustment is performed.

[0070] In some preferred embodiments, Figure 3 and Figure 7As shown, the lifting and lowering adjustment part 21 includes: a load-bearing nut, which is installed in the anchor beam 2, and the load-bearing nut is used to be bolted to the anchor rod 5.

[0071] It can be understood that the load-bearing nut is used to adjust the elevation of the anchor rod 5. Thus, the anchor rod positioning device of the present application uses the upper and lower adjustment parts 61 and the lifting and lowering adjustment part 21 to quickly adjust the horizontal position, posture and elevation of the anchor rod 5.

[0072] Furthermore, the upper positioning seat plate 3 and the lower positioning seat plate 4 are both provided with a locking portion 7 , and the locking portion 7 is used to lock the anchor rod 5 with the upper positioning opening 31 or the lower positioning opening 41 .

[0073] The present application provides an optional implementation manner, such as Figure 2 As shown, the locking portion 7 includes a U-shaped bolt, and the U-shaped bolt is used to be connected to the upper positioning seat plate 3 or the lower positioning seat plate 4 to compress the anchor rod 5.

[0074] In some optional embodiments, Figure 6 and Figure 7 As shown, in order to facilitate the assembly and use of the bracket body 1, the bracket body 1 includes: an anchor frame 11, which includes multiple cross bars 111 and multiple vertical bars 112, and the vertical bars 112 are inserted into the ground. The vertical bars 112 are provided with diagonal braces 113 on the side to assist in support and improve overall stability.

[0075] In summary, the present application performs double-layer positioning of anchor rods through upper and lower double-layer positioning frames, thereby improving the efficiency of anchor rod positioning. At the same time, the double-layer positioning frame is provided with corresponding positioning ports, and the user only needs to accurately position the anchor rods at both ends of the positioning frame, and then position the upper and lower positioning seat plates according to the anchor rods positioned first, and the position of the positioning device is determined, and then the remaining anchor rods are installed on the upper and lower double-layer positioning frames, so that the positions of all anchor rods are accurately determined, so that the construction quality and accuracy of all anchor rods meet the requirements.

[0076] In the description of the present application, it should be noted that the terms "upper", "lower", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application 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 understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0077] It should be noted that, in this application, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0078] The above description is only a specific implementation of the present application, so that those skilled in the art can understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to the embodiments shown herein, but will conform to the widest range consistent with the principles and novel features applied for herein.

Claims

1. An anchor rod positioning device, characterized in that: include: A support body (1) has an anchor beam (2) mounted at its bottom, and a lifting and lowering adjustment portion (21) is provided at the anchor beam (2), and the lifting and lowering adjustment portion (21) is used to be connected to an anchor rod (5); An upper positioning seat plate (3), on which a plurality of upper positioning openings (31) for the anchor rods (5) to pass through are arranged along the length direction of the upper positioning seat plate (3); A lower positioning seat plate (4), on which a plurality of lower positioning openings (41) for the anchor rods (5) to pass through are arranged along the length direction of the lower positioning seat plate (4), and each of the lower positioning openings (41) corresponds in position and shape to one of the upper positioning openings (31); A posture adjustment component (6), which is at least partially located on the support body (1), and is used to adjust the horizontal position of the anchor rod (5), and the posture adjustment component (6) can move along the upper positioning seat plate (3) and / or the length direction of the upper positioning seat plate (3), and the posture adjustment component (6) comprises: two adjustment parts (61), the two adjustment parts (61) are respectively arranged at the upper positioning seat plate (3) and the lower positioning seat plate (4), and the adjustment parts (61) include The invention comprises: a support frame (611) and a plurality of adjusting screws (613); the support frame (611) is mounted on the upper positioning seat plate (3) or the lower positioning seat plate (4); the support frame (611) is provided with an adjusting opening (612) for the anchor rod (5) to pass through; the adjusting screw (613) is passed through the support frame (611); one end of each of the plurality of adjusting screws (613) passes through the support frame (611) and enters the adjusting opening (612) to clamp the anchor rod (5).

2. The anchor rod positioning device according to claim 1, characterized in that: The lifting and lowering adjustment part (21) comprises a load-bearing nut installed in the anchor beam (2), and the load-bearing nut is used for being bolted to the anchor rod (5).

3. The anchor rod positioning device according to claim 1, characterized in that: The upper positioning opening (31) of the upper positioning seat plate (3) is an arc-shaped notch.

4. The anchor rod positioning device according to claim 3, characterized in that: The upper positioning seat plate (3) and the lower positioning seat plate (4) are both provided with a locking portion (7), and the locking portion (7) is used to lock the anchor rod (5) and the upper positioning opening (31) or the lower positioning opening (41).

5. The anchor rod positioning device according to claim 4, characterized in that: The locking portion (7) comprises a U-shaped bolt, and the U-shaped bolt is used to be connected to the upper positioning seat plate (3) or the lower positioning seat plate (4) to compress the anchor rod (5).

6. The anchor rod positioning device according to claim 1, characterized in that: The support body (1) comprises: an anchoring frame (11), which comprises a plurality of horizontal bars (111) and a plurality of vertical bars (112), wherein the vertical bars (112) are inserted into the ground.

7. The anchor rod positioning device according to claim 6, characterized in that: A diagonal support rod (113) is provided on the side of the vertical rod (112).

8. A steel tower anchoring device, characterized in that: include: An anchor positioning device as described in any one of claims 1 to 7.

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