T-beam end mold adjusting tool
By adjusting the combined structure of the screw and the clamp, the problem of displacement caused by insufficient friction during the casting process of the T-beam end mold was solved, ensuring the flatness and stability of the end face.
Patent Information
- Application Number
- CN202520148672.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-22
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-01-22
AI Technical Summary
During the pouring process, the end formwork of T-beams is prone to shifting due to insufficient friction, resulting in poor flatness of the end face.
The system employs a combination of two adjusting screws and a retainer, and the design of rectangular threads and elastic clips ensures the stability of the top of the end mold and prevents displacement.
It improves the flatness of the T-beam end face, prevents the end formwork from shifting due to stress after concrete pouring, and enhances the stability of the support.
Smart Images
Figure CN223824037U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to T beam construction technical field relates to a T beam end mould adjustment frock. BACKGROUND
[0002] T beam pouring preparation process adopts left mould, right mould and two end moulds of before and after to enclose pouring cavity, the top of two end moulds adopts three section structure splicing fixed, and mainly adopts fixed upper part and lower part when end mould is fixed, and the cantilever free end of end mould top surface mainly avoids the shift of sliding by gravity and the friction between formwork, but in the using process, the formwork surface of left mould or right mould is smooth, the friction is small, and it is difficult to block the tension after pouring concrete by gravity alone, so the shift of free end will occur, and the flatness of end mould to T beam end surface is poor. UTILITY MODEL CONTENTS
[0003] The utility model solves the technical problem that provide a kind of T beam end mould adjustment frock, can play auxiliary support, ensure that the beam free end of end mould top portion does not occur in the pouring process, ensure the flatness of T beam end surface.
[0004] The utility model employs the technical scheme that a kind of T beam end mould adjustment frock, including two adjusting screw rods and two clamping seats, the end of the same side of two adjusting screw rods is respectively abutted at T type end mould top portion both ends, each adjusting screw rod is screw-connected on one clamping seat, two clamping seats are respectively detachably clamped on the clamping groove plate set on left mould and right mould top portion, and the outer end of adjusting screw rod is provided with circular ring.
[0005] Further, the adjusting screw rod adopts rectangular thread, the clamping seat is provided with threaded sleeve, the threaded sleeve is screw-connected on the adjusting screw rod, and the length of the threaded sleeve is 4-6cm.
[0006] Further, the bottom of the clamping seat is provided with clamping groove, the clamping groove is provided with partition plate, the clamping groove is clamped into clamping groove plate using lock screw, and the partition plate is clamped into the gap of clamping groove plate.
[0007] Further, detachable scale is provided on the clamping seat, and the scale is arranged towards T type end mould.
[0008] Further, elastic card is provided on the clamping seat, and the elastic card includes mounting base plate and the elastic sheet oppositely arranged on the upper surface of mounting base plate, the elastic sheet is bent structure and elastically adheres to the upper surface of mounting base plate, and the upper surface of mounting base plate and the bottom surface of elastic sheet are provided with anti-skid lines.
[0009] The beneficial effects of this utility model are as follows: Compared with the prior art, this utility model adds adjusting screws to the two free ends of the top of the T-beam end mold for adjustment, so that the top position of the T-beam end mold can reach the optimal position, resulting in better flatness of the formed T-beam end surface. It also effectively avoids displacement of the two free ends of the top surface of the end mold caused by the force applied to the end mold after concrete pouring, and plays an auxiliary reinforcement role, solving the problem of displacement caused by insufficient resistance from the weight of the top of the end mold itself. Attached Figure Description
[0010] Figure 1 This is a schematic diagram of the front view of the T-beam end formwork.
[0011] Figure 2 Schematic diagram of the installation structure of the T-beam end formwork adjustment tooling;
[0012] Figure 3 This is a schematic diagram of the card slot connection structure;
[0013] Figure 4 This is a schematic diagram of the card slot structure;
[0014] Figure 5 This is a side view diagram of a single-sided screw connection structure;
[0015] Figure 6 This is a schematic diagram of the scale installation structure;
[0016] Figure 7 This is a schematic diagram of the card slot plate structure;
[0017] Figure 8 This is a schematic diagram of the cross-sectional structure of the card holder. Detailed Implementation
[0018] The utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0019] Example 1: As Figures 1-8 As shown, a T-beam end mold adjustment fixture includes two adjusting screws 1 and two retaining seats 2. The ends of the two adjusting screws 1 on the same side abut against the top two ends of the T-shaped end mold 3, and each adjusting screw 1 is screwed to a retaining seat 2. The two retaining seats 2 are detachably engaged with the retaining plates 6 provided on the top of the left mold 4 and the right mold 5, respectively. A ring 7 is provided on the outer end of the adjusting screw 1.
[0020] To achieve better locking and support stability, the adjusting screw 1 adopts a rectangular thread, and the card holder 2 is equipped with a threaded sleeve 8. The threaded sleeve 8 is helically connected to the adjusting screw 1. The length of the threaded sleeve 8 is 4-6cm. The rectangular thread has a high load-bearing capacity, and the threaded sleeve of this length can ensure better support and load-bearing stability.
[0021] In order to improve the stability of the card seat, the bottom of the card seat 2 is provided with a card slot 9, the card slot 9 is provided with a partition plate 10, the card slot 9 is clamped into the card slot plate 6 and locked by a set screw 11, the partition plate 10 is clamped into the gap 12 of the card slot plate 6, the card slot is clamped into the card slot plate for lateral positioning and vertical positioning, and the partition plate is clamped into the gap of the card slot plate for longitudinal positioning, and the static screw is locked to the card seat, so that the stability and reliability of the fixed connection of the card seat are better, and the displacement of the screw caused by shaking is avoided.
[0022] In order to intuitively understand the size of the adjustment during the adjustment process, a detachable scale 13 is arranged on the card seat 2, the scale 13 is arranged towards the T-shaped end mold 3, after the scale is installed, the distance change of the adjustment can be checked at any time, the longitudinal movement of the free end of the end face top beam is avoided, which causes the poor flatness of the formed T-beam end face, the card seat 2 is provided with an elastic clamp 14, the elastic clamp 14 comprises a mounting plate 15 and an elastic sheet 16 arranged on the upper surface of the mounting plate 15, the elastic sheet 16 is a curved structure and is elastically attached to the upper surface of the mounting plate 15, the upper surface of the mounting plate 15 and the bottom surface of the elastic sheet 16 are provided with anti-slip patterns, the elastic clamp is used to clamp the scale, scales are arranged on both sides of the scale, the scales are in contact with the anti-slip patterns, the friction is larger, so that after the scale is elastically clamped on the elastic clamp, the stability is better.
[0023] In use, the two pairs of card seats are fixedly connected on the card slot plate and locked, the scale is installed, the screws on both sides are rotated, the inner end of the screw abuts against the free end of the end mold top beam, so that the end face remains flat, under the abutting action of the screw, after pouring the T-beam, the stress of the concrete applied to the end mold is avoided, the two free ends of the end face top will not be offset due to the supporting action of the screw.
[0024] The above is only a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application, therefore, the protection scope of the present application should be subject to the protection scope of the claims.
Claims
1. A T-beam end mold adjustment fixture, characterized in that, It includes two adjusting screws (1) and two card holders (2). The ends of the two adjusting screws (1) on the same side abut against the top two ends of the T-shaped end mold (3). Each adjusting screw (1) is spirally connected to a card holder (2). The two card holders (2) are detachably locked onto the card slot plates (6) set on the top of the left mold (4) and the right mold (5). A ring (7) is set on the outer end of the adjusting screw (1).
2. The T-beam end mold adjustment fixture according to claim 1, characterized in that, The adjusting screw (1) adopts a rectangular thread, and the card holder (2) is provided with a threaded sleeve (8). The threaded sleeve (8) is screwed onto the adjusting screw (1), and the length of the threaded sleeve (8) is 4-6cm.
3. The T-beam end mold adjustment fixture according to claim 1, characterized in that, The card holder (2) has a card slot (9) at the bottom, and a partition (10) is provided in the card slot (9). The card slot (9) is locked into the card slot plate (6) by a set screw (11), and the partition (10) is locked into the notch (12) of the card slot plate (6).
4. The T-beam end mold adjustment fixture according to claim 1, characterized in that, A detachable scale (13) is provided on the card holder (2), and the scale (13) is arranged facing the T-shaped end mold (3).
5. The T-beam end mold adjustment fixture according to claim 1, characterized in that, The card holder (2) is provided with an elastic card (14). The elastic card (14) includes a mounting base plate (15) and an elastic sheet (16) arranged opposite to each other on the upper surface of the mounting base plate (15). The elastic sheet (16) is a curved structure that elastically fits the upper surface of the mounting base plate (15). The upper surface of the mounting base plate (15) and the bottom surface of the elastic sheet (16) are provided with anti-slip textures.