Section steel column positioning device for building construction

Abstract

The utility model relates to the technical field of steel column construction assistance, and discloses a section steel column positioning device for building construction, which comprises a base, a controller fixedly mounted on the upper surface of the base, a support fixedly mounted on the upper surface of the base, two laser transmitters arranged on the upper surface of the support, and a motor fixedly mounted on the front surface of the base, a laser transmitter, a motor, a sliding plate, a first sliding groove and a second sliding groove are arranged on the base, a two-way threaded rod is rotatably arranged between the front inner wall and the rear inner wall of the base, and two threaded sleeve plates are connected to the outer surface of the two-way threaded rod in a threaded mode. The base, the controller, the support, the laser transmitter, the motor, the two-way threaded rod, the threaded sleeve plates, the clamping plates, the laser receiver, the sliding plate, the first sliding groove and the second sliding groove are matched; and through the clamping plates capable of achieving two-way automatic horizontal clamping, section steel columns of different specifications and sizes can be matched for rapid positioning work, the clamping range is expanded while the clamping stability is improved, and the positioning efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to steel column construction auxiliary technical field, concretely is a kind of steel column positioning device for building construction. BACKGROUND

[0002] In building construction, positioning steel column is a very important step, determines the accuracy and reliability of the entire building construction, traditional measurement method needs a large number of measuring instruments and manual participation, needs to spend a lot of time and physical effort, therefore, a new device appears, i.e. steel column fast positioning device for building construction, to improve the speed and accuracy of construction, this device can rely on precise laser technology, by emitting a fine line of laser, the position and direction of steel column are measured using reflection and detection technology, so that steel column is positioned quickly and accurately.

[0003] For steel column positioning device used in building construction, reference patent number: CN220170168U, a kind of steel column fast positioning device for building construction, it is convenient to install and dismount, grey paint surface is convenient for the reflection of laser signal, it is provided with fixed rod and fixed plate connected by bolt, bolt connection is under the premise of guaranteeing stability, it is convenient to install and dismount.

[0004] But above steel column positioning device used in building, only the same kind of specification shape steel column can be positioned, and manual installation positioning is needed, limit the range of positionable steel column, and consume manpower.

[0005] Therefore, we propose a kind of steel column positioning device for building construction. CONTENT OF UTILITY MODEL

[0006] (I) technical problem solved

[0007] In view of the deficiencies of prior art, the utility model provides a kind of steel column positioning device for building construction, overcome the deficiencies of prior art, solve the problem in background technology because above steel column positioning device used in building, only the same kind of specification shape steel column can be positioned, and manual installation positioning is needed, limit the range of positionable steel column, and consume manpower.

[0008] (II) technical scheme

[0009] To achieve the above object, the utility model provides the following technical scheme: A kind of shape steel column positioning device for building construction, including base, the upper surface of base is fixedly installed with controller, the upper surface of base is fixedly installed with support, the upper surface of support is provided with two laser transmitters, the front surface of base is fixedly installed with motor, bidirectional screw rod is rotatably arranged between the inner wall of front and back of base, the outer surface of bidirectional screw rod is threadedly connected with two threaded sleeve plates, the upper surface of two threaded sleeve plates is fixedly connected with clamping plate, the side of clamping plate away from base center is fixedly connected with laser receiver, the lower surface of clamping plate is fixedly connected with two slides, the upper surface of base is provided with two first sliding grooves, the upper surface of base is provided with second sliding groove.

[0010] Preferably, slide bar is fixedly inserted between the inner wall of front and back of support, two collars are slidably sleeved on the outer surface of slide bar, the right surface of two collars is fixedly connected with fixed frame, first support rod is fixedly inserted between the inner wall of top and bottom of fixed frame, transmission plate is rotatably arranged on the outer surface of first support rod, telescopic cylinder is fixedly installed on the right inner wall of support, support plate is fixedly installed on the output end of telescopic cylinder, two second support rods are fixedly inserted between the inner wall of top and bottom of support plate.

[0011] Preferably, controller and laser transmitter, laser receiver, motor, telescopic cylinder are electrically connected, threaded sleeve plate and second sliding groove are horizontally slidably arranged.

[0012] Preferably, two slides and two first sliding grooves are slidably arranged, the output end of motor is fixedly connected with the front surface of bidirectional screw rod.

[0013] Preferably, the other end of transmission plate is rotatably arranged on the second support rod of corresponding side, support plate and collar are horizontally arranged.

[0014] (Three) beneficial effects

[0015] Compared with prior art, the utility model provides a kind of shape steel column positioning device for building construction, with following beneficial effects:

[0016] 1、The shape steel column positioning device for building construction, by the cooperation between base, controller, support, laser transmitter, motor, bidirectional screw rod, threaded sleeve plate, clamping plate, laser receiver, slide, first sliding groove, second sliding groove, by the clamping plate of two-way automatic horizontal clamping, can be adapted to different specifications size shape steel column and carry out fast positioning work, improve clamping stability, expand clamping range, improve positioning efficiency.

[0017] 2. The steel column positioning device for building construction, through the cooperation between the slide rod, the sleeve ring, the fixing frame, the first support rod, the transmission plate, the telescopic cylinder, the support plate and the second support rod, the interval of the two laser emitters is automatically adjusted, so that the lower laser receiver is matched, and the detection data is stable. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic view of the utility model;

[0019] Figure 2 It is a bidirectional threaded rod and its related structure three-dimensional structure schematic view of the utility model;

[0020] Figure 3 It is an enlarged structure schematic view of A of the utility model;

[0021] Figure 4 It is an explosion structure schematic view of the transmission plate and its related structure of the utility model.

[0022] In the figure: 1, base; 2, controller; 3, support; 4, laser emitter; 5, motor; 6, bidirectional threaded rod; 7, threaded sleeve plate; 8, clamp plate; 9, laser receiver; 10, slide plate; 11, first slide groove; 12, second slide groove; 13, slide rod; 14, sleeve ring; 15, fixing frame; 16, first support rod; 17, transmission plate; 18, telescopic cylinder; 19, support plate; 20, second support rod. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0024] Embodiment one

[0025] Please refer to Figures 1-2The utility model provides a type steel column positioning device for building construction, including base 1, the upper surface of base 1 is fixedly installed with controller 2, the upper surface of base 1 is fixedly installed with support 3, the upper surface of support 3 is provided with two laser emitter 4, the front surface of base 1 is fixedly installed with motor 5, the front and rear inner wall of base 1 is rotatably arranged with two -way screw rod 6, the outer surface of two -way screw rod 6 is threadedly connected with two threaded sleeve plates 7, the upper surface of two threaded sleeve plates 7 is fixedly connected with the clamping plate 8, the one side of clamping plate 8 away from the center of base 1 is fixedly connected with laser receiver 9, the lower surface of clamping plate 8 is fixedly connected with two sliding plates 10, the upper surface of base 1 is opened with two first sliding slots 11, the upper surface of base 1 is opened with second sliding slot 12.

[0026] Specifically, through the cooperation between the base 1, the controller 2, the support 3, the laser emitter 4, the motor 5, the two-way screw rod 6, the threaded sleeve plate 7, the clamping plate 8, the laser receiver 9, the sliding plate 10, the first sliding slot 11 and the second sliding slot 12, the clamping plate 8 can be automatically horizontally clamped in two directions, which can be used for the quick positioning of type steel columns of different sizes, improve the stability of clamping, expand the clamping range, and improve the positioning efficiency.

[0027] In the embodiment, the controller 2 is electrically connected with the laser emitter 4, the laser receiver 9, the motor 5 and the telescopic cylinder 18, and the threaded sleeve plate 7 is horizontally slidably connected with the second sliding slot 12.

[0028] Specifically, the controller 2, the laser emitter 4, the laser receiver 9, the motor 5 and the telescopic cylinder 18 are existing structures, and the control circuit can be realized by simple programming of the person skilled in the art, which belongs to the common knowledge in the field and is only used without modification, so the control mode and the circuit connection will not be described in detail.

[0029] In the embodiment, the two sliding plates 10 are slidably connected with the two first sliding slots 11, and the output end of the motor 5 is fixedly connected with the front surface of the two-way screw rod 6.

[0030] Specifically, the two sliding plates 10 cooperate with the second sliding slot 12 to ensure that the clamping plate 8 moves more stably.

[0031] Working principle: when the type steel column needs to be positioned, the type steel column is placed on the upper surface of the base 1 in the center, then the motor 5 drives the two-way screw rod 6 to rotate forward, thereby driving the threaded sleeve plates 7 on both sides to move towards each other, the threaded sleeve plates 7 cooperate with the second sliding slot 12, and the two sliding plates 10 cooperate with the first sliding slot 11, so that the clamping plate 8 is stably attached to the surface of the type steel column and clamped and positioned, thereby ensuring the stable positioning of the type steel column, and when the type steel column needs to be separated from the positioning, the motor 5 drives the two-way screw rod 6 to rotate reversely, thereby driving the two threaded sleeve plates 7 to drive the two clamping plates 8 to move away from each other, so that the type steel column is separated from the positioning.

[0032] Embodiment Two

[0033] Please refer to Figure 1 、 Figures 3-4 On the basis of embodiment one, the utility model provides a technical scheme:

[0034] In this embodiment: the front and rear inner walls of the support 3 are fixedly provided with a sliding rod 13, the outer surface of the sliding rod 13 is slidably provided with two eye rings 14, the right surfaces of the two eye rings 14 are fixedly connected with a fixed frame 15, the upper and lower inner walls of the fixed frame 15 are fixedly provided with a first supporting rod 16, the outer surface of the first supporting rod 16 is rotatably provided with a transmission plate 17, the right inner wall of the support 3 is fixedly provided with a telescopic cylinder 18, the output end of the telescopic cylinder 18 is fixedly provided with a supporting plate 19, and the upper and lower inner walls of the supporting plate 19 are fixedly provided with two second supporting rods 20

[0035] Specifically, through the cooperation between the sliding rod 13, the eye ring 14, the fixed frame 15, the first supporting rod 16, the transmission plate 17, the telescopic cylinder 18, the supporting plate 19 and the second supporting rod 20, the distance between the two laser emitters 4 is automatically adjusted, so that the laser receiver 9 below is matched, and the detection data is ensured to be stable.

[0036] In this embodiment: the other end of the transmission plate 17 is rotatably arranged on the second supporting rod 20 on the corresponding side, and the supporting plate 19 is horizontally arranged in correspondence with the eye ring 14.

[0037] Specifically, the transmission plate 17 works in linkage through the first supporting rod 16 and the second supporting rod 20.

[0038] Working principle: when the positioning data of the type steel column needs to be detected, the telescopic cylinder 18 pushes the supporting plate 19 to move left, at the same time, the action force of the supporting plate 19 drives the second supporting rod 20 to push the two transmission plates 17, the two transmission plates 17 cooperate with the first supporting rod 16 and the fixed frame 15 to make the two eye rings 14 on the sliding rod 13 move away from each other, drive the laser emitters 4 at the bottom of the eye ring 14 to move to the specified position, control the laser emitters 4 through the controller 2 to cooperate with the laser receiver 9 at the bottom to detect the main data, so as to ensure that the detection data is stable, pull the supporting plate 19 to the right through the telescopic cylinder 18, so as to cooperate with the second supporting rod 20 on the supporting plate 19 to pull the transmission plate 17, cooperate with the eye ring 14 on the first supporting rod 16 and the fixed frame 15 to make the two laser emitters 4 move close to each other, so as to adapt to the laser receiver 9 with different distances.

[0039] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A steel column positioning device for construction, comprising a base (1), characterized in that: The upper surface of the base (1) is fixedly installed with a controller (2), the upper surface of the base (1) is fixedly installed with a support (3), the upper surface of the support (3) is provided with two laser emitters (4), the front surface of the base (1) is fixedly installed with a motor (5), the front and rear inner walls of the base (1) are rotatably provided with a bidirectional threaded rod (6), the outer surface of the bidirectional threaded rod (6) is threadedly connected with two threaded sleeve plates (7), the upper surfaces of the two threaded sleeve plates (7) are both fixedly connected with a clamping plate (8), one side of the clamping plate (8) away from the center of the base (1) is fixedly connected with a laser receiver (9), the lower surface of the clamping plate (8) is fixedly connected with two sliding plates (10), the upper surface of the base (1) is provided with two first sliding grooves (11), and the upper surface of the base (1) is provided with a second sliding groove (12).

2. A steel column positioning device for use in construction according to claim 1, wherein: The front and rear inner walls of the support (3) are fixedly and insertingly provided with a sliding rod (13), the outer surface of the sliding rod (13) is slidably sleeved with two sleeve rings (14), the right surfaces of the two sleeve rings (14) are both fixedly connected with a fixing frame (15), the upper and lower inner walls of the fixing frame (15) are fixedly and insertingly provided with a first supporting rod (16), the outer surface of the first supporting rod (16) is rotatably provided with a transmission plate (17), the right inner wall of the support (3) is fixedly installed with a telescopic cylinder (18), the output end of the telescopic cylinder (18) is fixedly installed with a supporting plate (19), and the upper and lower inner walls of the supporting plate (19) are fixedly and insertingly provided with two second supporting rods (20).

3. A steel column positioning device for use in construction according to claim 1, wherein: The controller (2) is electrically connected with the laser emitters (4), the laser receiver (9), the motor (5) and the telescopic cylinder (18), the threaded sleeve plate (7) is horizontally and slidably arranged in the second sliding groove (12).

4. A steel column positioning device for use in construction according to claim 1, characterized in that: The two sliding plates (10) are slidably arranged in the two first sliding grooves (11), and the output end of the motor (5) is fixedly connected with the front surface of the bidirectional threaded rod (6).

5. A steel column positioning device for use in construction according to claim 2, wherein: The other end of the transmission plate (17) is rotatably arranged on the corresponding second supporting rod (20), and the supporting plate (19) is horizontally arranged in the sleeve ring (14).

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