Prefabricated laminated slab production mold
By designing a prefabricated laminated plate production mold, using a combined structure of limit tie rods and screws, the problems of low adjustment efficiency and displacement deviation of steel bars are solved, and the efficient and stable placement of steel bars is achieved.
Patent Information
- Application Number
- CN202420723083.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-04-09
AI Technical Summary
During the production process of prefabricated laminated plates, staff need to manually measure and adjust the pull-out length of the steel bar, resulting in low adjustment efficiency and no fixation after adjustment, and the steel bar is prone to displacement deviation.
Design a prefabricated laminated plate production mold, including long formwork, steel bar placement notches, fixing plates, screws and limit pull rods. By using the elbow structure of the steel bar to move the limit pull rod, the extension length of the steel bar is uniformly dragged and adjusted, and the displacement of the steel bar is avoided by limit fixation.
The efficiency of placement of steel bars is improved, ensuring the consistent protrusion length of steel bars is achieved, and avoiding the displacement and deflection of steel bars after adjustment.
Smart Images
Figure CN222681248U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of prefabricated laminated boards, in particular to a production mould for prefabricated laminated boards. Background Art
[0002] The production of prefabricated composite slabs is to build the mold first, then place the steel bars, and then pour. When placing the steel bars, the two ends of the steel bars are located outside the long template, and the ends of the steel bars are bent. After the steel bars are placed, the staff uses a ruler to measure the pull-out length of the steel bars one by one, and manually adjusts them to keep them consistent. This adjustment is inefficient, and there is no fixation after adjustment, so the steel bars are prone to displacement and deflection again. Utility Model Content
[0003] The utility model aims to provide a prefabricated composite plate production mold to solve the problem in the above background technology that the staff uses a ruler to measure the pulled-out length of the steel bars one by one, and manually adjusts them to keep them consistent, the adjustment efficiency is low, and there is no fixation after adjustment, so the steel bars are prone to displacement and deflection again.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A prefabricated composite panel production mold includes a long template, on which steel bar placement grooves are arranged at intervals, a fixing plate is fixedly installed on the outer side of the long template, screws are fixedly installed at both ends of the fixing plate, and limiting pull rods are installed on two screw rods. The screws are located behind the limiting pull rods and are installed with inner nuts, and the screws are located in front of the limiting pull rods and are installed with outer nuts.
[0006] As a further description of the above technical solution:
[0007] Both ends of the fixing plate are provided with convex bodies.
[0008] As a further description of the above technical solution:
[0009] The screw rod is mounted on the convex body.
[0010] As a further description of the above technical solution:
[0011] Through holes are provided at both ends of the fixing plate, threaded holes corresponding to the through holes are provided on the long template, mounting nuts are passed through the through holes, and the nuts are screwed and fixed to the threaded holes.
[0012] As a further description of the above technical solution:
[0013] The upper side surface of the limit pull rod is arranged flush with the bottom of the steel bar placement groove.
[0014] As a further description of the above technical solution:
[0015] The screw rod and the steel bar placement slot are staggered.
[0016] Compared with the prior art, the utility model provides a prefabricated composite board production mold, which has the following beneficial effects:
[0017] 1. In the utility model, a detachable fixing plate is installed on the outside of the long template, and then the elbow structure of the steel bar is used to displace the limit rod, and the extension length of the steel bar is uniformly dragged and adjusted to improve the placement efficiency of the steel bar;
[0018] 2. In the present invention, the position of the steel bar is limited by fixing the limit rod, so as to prevent the steel bar from being displaced after the extension length is adjusted. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model.
[0021] Legend:
[0022] 1. Long formwork; 2. Notch for placing steel bars; 3. Fixed plate; 4. Screw; 5. Limiting rod; 6. Inner nut; 7. Outer nut. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Example:
[0025] See also Figure 1-Figure 2 The utility model provides a prefabricated composite plate production mold, including a long template 1, on which steel bar placement grooves 2 are arranged at intervals, a fixing plate 3 is fixedly installed on the outer side of the long template 1, screws 4 are fixedly installed at both ends of the fixing plate 3, and two screws 4 are sleeved with limit rods 5. The screws 4 are located behind the limit rods 5 and are sleeved with inner nuts 6, and the screws 4 are located in front of the limit rods 5 and are sleeved with outer nuts 7.
[0026] Specifically, Figure 1 As shown, protrusions are provided at both ends of the fixing plate 3, and the screw rod 4 is installed on the protrusions. The screw rod 4 is raised, thereby raising the limit pull rod 5.
[0027] Specifically, through holes are provided at both ends of the fixing plate 3, threaded holes corresponding to the through holes are provided on the long template 1, mounting nuts are passed through the through holes, the nuts are screwed and fixed to the threaded holes, and the fixing plate 3 is detachable and fixable.
[0028] Specifically, the upper side surface of the limiting pull rod 5 is flush with the bottom of the steel bar placement slot 2, and the limiting pull rod 5 is at the steel bar elbow position.
[0029] Specifically, Figure 1 As shown, the screw rod 4 is staggered with the steel bar placement slot 2, which does not affect the placement of the steel bars.
[0030] Working principle:
[0031] The steel bar is placed at the position of the steel bar placement slot 2, with its two ends on the outside of the steel bar placement slot 2, and the elbows at both ends of the steel bar naturally facing downward, and the limit rod 5 is pulled along the screw 4, and the limit rod 5 is stuck in all the elbows of the steel bars. While pulling the limit rod 5 outward to drag the steel bars to move uniformly, use a ruler to measure the pulled length. After stopping, use the inner nut 6 and the outer nut 7 to tighten and fix the position of the limit rod 5. The limit rod 5 of the other long template 1 only needs to be directly moved to the elbow position at the other end of the steel bar, and then fixed with the inner nut 6 and the outer nut 7 to limit the displacement of the steel bar.
[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A prefabricated composite panel production mold, comprising a long template (1), characterized in that: The long template (1) is provided with steel bar placement slots (2) at intervals, a fixing plate (3) is fixedly installed on the outer side surface of the long template (1), screw rods (4) are fixedly installed at both ends of the fixing plate (3), and two limit rods (5) are sleeved on the two screw rods (4), and an inner nut (6) is sleeved on the screw rod (4) located behind the limit rod (5), and an outer nut (7) is sleeved on the screw rod (4) located in front of the limit rod (5).
2. A prefabricated composite panel production mold according to claim 1, characterized in that: Both ends of the fixing plate (3) are provided with protrusions.
3. A prefabricated composite panel production mold according to claim 2, characterized in that: The screw rod (4) is mounted on the convex body.
4. The prefabricated composite panel production mold according to claim 1, characterized in that: Through holes are formed at both ends of the fixing plate (3), threaded holes corresponding to the through holes are formed on the long template (1), mounting nuts are passed through the through holes, and the nuts are screwed and fixed to the threaded holes.
5. The prefabricated composite panel production mold according to claim 1, characterized in that: The upper side surface of the limit pull rod (5) is arranged flush with the bottom of the steel bar placement slot (2).
6. The prefabricated composite panel production mold according to claim 1, characterized in that: The screw rod (4) and the steel bar placement notch (2) are arranged in a staggered manner.