PC wallboard verticality adjusting device

Abstract

This utility model provides a PC wall panel vertical adjustment device, belonging to the field of precast component construction technology, to solve the current technical problems of slow installation and poor verticality of PC wall panels, as well as the difficulties of large number of users and high labor intensity. It improves the verticality accuracy and efficiency of steel column PC wall panel installation. The device includes: a wall panel; one end of a support adjustment mechanism connected to the wall panel; a vertical adjustment indicator mechanism installed on one side of the wall panel; and a top clamping connection mechanism fixedly connected to the vertical adjustment indicator mechanism, with one top side of the top clamping connection mechanism connected to the wall panel. The internal wall vertical adjustment device of this utility model has a simple structure, is easy to operate, and improves construction efficiency; it effectively reduces measurement errors and improves accuracy; the top clamping connection mechanism can automatically form an elastic clamping fixation during installation, making installation simple and convenient.

Description

Technical Field

[0001] This utility model belongs to the field of precast component construction technology, and more specifically, it relates to a PC wall panel vertical adjustment device. Background Technology

[0002] In the construction of prefabricated buildings, the installation of precast concrete (PC) wall panels is a crucial step. Accurate adjustment of the wall panel's verticality is essential for the stability of the building structure and the smooth progress of subsequent construction. Currently, PC wall panel verticality adjustment mainly relies on manual labor with simple tools and measuring instruments. This traditional method has significant drawbacks. On the one hand, manual operation is inefficient and cannot meet the schedule requirements of large-scale prefabricated building construction. On the other hand, due to the complex construction site environment and numerous interfering factors, measurement errors are significant, resulting in poor accuracy in wall panel verticality adjustment, seriously affecting the overall quality and structural safety of the building. Therefore, there is an urgent need to design a new type of precast wall verticality adjustment device to solve the problems existing in the current technology. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model provides a PC wall panel vertical adjustment device to solve the technical problems of slow installation and poor verticality of current PC wall panels, as well as the difficulties of large number of users and high labor intensity, thereby improving the verticality accuracy and efficiency of steel column PC wall panel installation.

[0004] The vertical adjustment device for PC wall panels of this utility model is achieved by the following specific technical means:

[0005] The PC wall panel vertical adjustment device includes: a wall panel, a support adjustment mechanism, a vertical adjustment indicator mechanism, and a top clamping connection mechanism; the wall panel is a rectangular parallelepiped structure; one end of the support adjustment mechanism is connected to the wall panel; the vertical adjustment indicator mechanism is installed on one side of the wall panel; the top clamping connection mechanism is fixedly connected to the vertical adjustment indicator mechanism, and one side of the top clamping connection mechanism is connected to the wall panel; the vertical adjustment indicator mechanism includes: a straightedge and a plumb line; the straightedge is a long strip straight ruler structure with certain rigidity and stability, which can be tightly attached to the surface of the precast wall to provide a reference plane for measuring verticality; one end of the top of the plumb line is fixed to the upper center position of the straightedge.

[0006] In at least some embodiments, the support adjustment mechanism includes: a connecting component, an adjusting rod, and a support base; the connecting component is connected to the wall panel; the left and right ends of the adjusting rod are connected to the connecting component and the support base.

[0007] In at least some embodiments, the vertical adjustment indicator mechanism further includes: a weight and a scale; the weight is fixedly connected to a plumb line, and when it hangs naturally, it can form a reference line perpendicular to the ground; the scale is horizontally and symmetrically distributed at the bottom of the straightedge, with the center of the straightedge as the reference, and the scale accuracy meets the requirements for adjusting the verticality of the wall; by observing the position of the weight and plumb line on the scale, the tilt direction and degree of the precast wall can be determined.

[0008] In at least some embodiments, the top clamping connection mechanism includes: a top plate, a fixed plate, a support plate, a tension spring, and a connecting block; the top plate is a rectangular parallelepiped structure and is fixedly installed on the top of the straightedge; the number of fixed plates is set to two sets, and the fixed plates are fixedly connected to the top plate; one side of the support plate is fixedly connected to the top plate; one side of the tension spring is fixedly connected to the fixed plate; the connecting block is a T-shaped structure, one side of the connecting block is fixedly connected to the other end of the tension spring, and the connecting block is inserted into the groove of the support plate.

[0009] In at least some embodiments, the top clamping connection mechanism further includes: a fixed support, a sliding contact frame, an auxiliary push frame, a fastening contact frame, and a support column; the fixed support is a cuboid structure with a groove on one side, and the fixed support is fixedly connected to the top plate; the sliding contact frame is slidably installed inside the groove of the fixed support; the auxiliary push frame is a trapezoidal structure, and one side of the auxiliary push frame is fixedly connected to the sliding contact frame; one side of the fastening contact frame is slidably inserted into the groove of the support plate, and the side of the fastening contact frame is fixedly connected to two sets of connecting blocks; the support column is fixedly installed inside the groove of the fastening contact frame.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] This utility model features a precast wall verticality adjustment device with a simple structure and convenient operation. Construction personnel can use it proficiently without complex training, greatly improving construction efficiency. By coordinating the plumb line and the scale, the verticality of the precast wall can be judged intuitively and accurately, effectively reducing measurement errors, improving the accuracy of wall verticality adjustment, and ensuring the stability and safety of the building structure. The device also includes a top clamping connection mechanism. During installation, the sliding contact frame contacts the top of the wall panel. Pressing down, the sliding contact frame controls the fastening contact frame to slide outward. Continuing to press down, the fastening contact frame automatically retracts inward and contacts the wall, forming an elastic clamping fixation. Installation is simple and convenient. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the main body axial side view of this utility model.

[0013] Figure 2 This is a side view of the support adjustment mechanism of this utility model.

[0014] Figure 3 This is the utility model Figure 2 A partial enlarged structural diagram of A.

[0015] Figure 4 This is an exploded structural diagram of the top clamping connection mechanism of this utility model.

[0016] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0017] 1. Wall panel; 2. Support and adjustment mechanism; 201. Connecting component; 202. Adjusting rod; 203. Support base; 3. Vertical adjustment indicator mechanism; 301. Straightedge; 302. Plumb line; 303. Weight; 304. Scale; 4. Top clamping connection mechanism; 401. Top plate; 402. Fixing plate; 403. Support plate; 404. Tension spring; 405. Connecting block; 406. Fixed support; 407. Sliding contact frame; 408. Auxiliary push frame; 409. Fastening contact frame; 410. Support column. Detailed Implementation

[0018] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples.

[0019] Example 1:

[0020] As attached Figure 1 To be continued Figure 4 As shown:

[0021] This utility model provides a PC wall panel vertical adjustment device, including: a wall panel 1, a support adjustment mechanism 2, a vertical adjustment indicator mechanism 3, and a top clamping connection mechanism 4; the wall panel 1 is a rectangular parallelepiped structure; one end of the support adjustment mechanism 2 is connected to the wall panel 1; the vertical adjustment indicator mechanism 3 is installed on one side of the wall panel 1; the top clamping connection mechanism 4 is fixedly connected to the vertical adjustment indicator mechanism 3, and one side of the top of the top clamping connection mechanism 4 is connected to the wall panel 1; the vertical adjustment indicator mechanism 3 includes: a straightedge 301 and a plumb line 302; the straightedge 301 is a long strip straightedge structure with certain rigidity and stability, which can be closely attached to the surface of the precast wall to provide a reference plane for measuring verticality; one end of the top of the plumb line 302 is fixed to the upper center position of the straightedge.

[0022] like Figure 2 As shown, the support adjustment mechanism 2 includes: a connecting component 201, an adjusting rod 202, and a support base 203; the connecting component 201 is connected to the wall panel 1; the left and right ends of the adjusting rod 202 are connected to the connecting component 201 and the support base 203.

[0023] like Figure 3As shown, the vertical adjustment indicator mechanism 3 also includes: a weight 303 and a scale 304; the weight 303 is fixedly connected to the plumb line 302, and when it hangs down naturally, it can form a reference line perpendicular to the ground; the scale 304 is horizontally symmetrically distributed at the lower part of the straightedge 301, with the center of the straightedge 301 as the reference, and the scale accuracy meets the requirements for adjusting the verticality of the wall; by observing the position of the weight 303 and the plumb line 302 on the scale 304, the tilt direction and degree of the precast wall can be determined.

[0024] like Figure 4 As shown, the top clamping connection mechanism 4 includes: a top plate 401, a fixing plate 402, a support plate 403, a tension spring 404, and a connecting block 405; the top plate 401 is a rectangular parallelepiped structure and is fixedly installed on the top of the straightedge 301; the number of fixing plates 402 is set to two sets, and the fixing plates 402 are fixedly connected to the top plate 401; one side of the support plate 403 is fixedly connected to the top plate 401; one side of the tension spring 404 is fixedly connected to the fixing plate 402; the connecting block 405 is a T-shaped structure, and one side of the connecting block 405 is fixedly connected to the other end of the tension spring 404, and the connecting block 405 is inserted into the groove of the support plate 403.

[0025] like Figure 4 As shown, the top clamping connection mechanism 4 also includes: a fixed support 406, a sliding contact frame 407, an auxiliary push frame 408, a fastening contact frame 409, and a support column 410; the fixed support 406 is a cuboid structure with a groove on one side, and the fixed support 406 is fixedly connected to the top plate 401; the sliding contact frame 407 is slidably installed inside the groove of the fixed support 406; the auxiliary push frame 408 is a trapezoidal structure, and one side of the auxiliary push frame 408 is fixedly connected to the sliding contact frame 407; one side of the fastening contact frame 409 is slidably inserted into the groove of the support plate 403, and the side of the fastening contact frame 409 is fixedly connected to two sets of connecting blocks 405; the support column 410 is fixedly installed inside the groove of the fastening contact frame 409.

[0026] The specific usage and function of this embodiment: During assembly, first, the straightedge 301 is placed against the wall panel 1. During placement, since the bottom of the sliding contact frame 407 is lower than the fastening contact frame 409, the sliding contact frame 407 contacts the top of the wall panel 1. The worker controls the top plate 401 to press down, and the sliding contact frame 407 is raised upwards. Since an auxiliary pusher 408 is fixedly installed on one side of the sliding contact frame 407, the auxiliary pusher 408 slides upwards accordingly. The inclined surface of the auxiliary pusher 408 contacts the support column 410, and the auxiliary pusher 408 continues to slide upwards, thereby pushing the fastening contact frame 409 and the support column 410 to slide outwards. The connecting blocks 405 on both sides of the fastening contact frame 409 slide along with it, the tension spring 404 is stretched, and the fastening contact frame 409 continues to slide outwards and downwards. The inclined surface of the other side of the auxiliary pusher 408 contacts the support column 410, and the auxiliary pusher 408... 08 is controlled by the tension spring 404 to retract inward, and the auxiliary pusher 408 retracts inward and contacts the wall panel 1 to form a limiting clamping support, completing the installation. At this time, the straightedge 301 is attached to the surface of the wall panel 1 in parallel. At this time, the plumb line 302 falls naturally under the action of the weight 303. Observe the relative position of the plumb line 302 and the lower scale 304 of the straightedge 301: if the plumb line 302 is on the left side of the scale 304, it means that the right side of the wall 1 is too high and the wall 1 needs to be moved to the right. The right side length can be shortened by adjusting the rod 202 to gradually move the wall 1 to the right. If the plumb line 302 is on the right side of the scale 304, it means that the left side of the wall 1 is too high and the wall 1 should be moved to the left. Continue to observe the position of the plumb line 302 and continuously adjust the wall 1 until the plumb line 302 is in the center position of the scale 304. At this time, the wall 1 is in a vertical state, and the verticality adjustment is completed.

[0027] The following points should be noted in this article:

[0028] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0029] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0030] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. PC wall panel vertical adjustment device, including: The wall panel (1), the support adjustment mechanism (2), the vertical adjustment indicator mechanism (3), and the top clamping connection mechanism (4) are characterized in that the wall panel (1) is a rectangular parallelepiped structure. The support adjustment mechanism (2) is connected to the wall panel (1) at one end. The vertical adjustment indicator mechanism (3) is installed on one side of the wall panel (1). The top clamping connection mechanism (4) is fixedly connected to the vertical adjustment indicator mechanism (3), and the top side of the top clamping connection mechanism (4) is connected to the wall panel (1). The vertical adjustment indicator mechanism (3) includes a straightedge (301) and a plumb line (302). The straightedge (301) is a long strip straightedge structure. One end of the top of the plumb line (302) is fixed to the upper center position of the straightedge.

2. The PC wall panel vertical adjustment device according to claim 1, characterized in that: The support adjustment mechanism (2) includes: a connecting component (201), an adjusting rod (202), and a support base (203); the connecting component (201) is connected to the wall panel (1); the left and right ends of the adjusting rod (202) are connected to the connecting component (201) and the support base (203).

3. The PC wall panel vertical adjustment device according to claim 1, characterized in that: The vertical adjustment indicator mechanism (3) further includes: a weight (303) and a scale (304); the weight (303) is fixedly connected to the vertical line (302); the scale (304) is horizontally symmetrically distributed at the bottom of the straightedge (301), with the center of the straightedge (301) as the reference.

4. The PC wall panel vertical adjustment device according to claim 1, characterized in that: The top clamping connection mechanism (4) includes: a top plate (401), a fixing plate (402), a support plate (403), a tension spring (404), and a connecting block (405); the top plate (401) is a rectangular parallelepiped structure and is fixedly installed on the top of the straightedge (301); the number of fixing plates (402) is set to two sets, and the fixing plates (402) are fixedly connected to the top plate (401); one side of the support plate (403) is fixedly connected to the top plate (401); one side of the tension spring (404) is fixedly connected to the fixing plate (402); the connecting block (405) is a T-shaped structure, and one side of the connecting block (405) is fixedly connected to the other end of the tension spring (404), and the connecting block (405) is inserted into the groove of the support plate (403).

5. The PC wall panel vertical adjustment device according to claim 4, characterized in that: The top clamping connection mechanism (4) further includes: a fixed support (406), a sliding contact frame (407), an auxiliary push frame (408), a fastening contact frame (409), and a support column (410); the fixed support (406) is a cuboid structure with a groove on one side, and the fixed support (406) is fixedly connected to the top plate (401); the sliding contact frame (407) is slidably installed inside the groove of the fixed support (406); the auxiliary push frame (408) is a trapezoidal structure, and one side of the auxiliary push frame (408) is fixedly connected to the sliding contact frame (407); one side of the fastening contact frame (409) is slidably inserted into the groove of the support plate (403), and the side of the fastening contact frame (409) is fixedly connected to two sets of connecting blocks (405); the support column (410) is fixedly installed inside the groove of the fastening contact frame (409).

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