Embedded part mounting and adjusting device
By designing the embedded parts installation adjustment device and using the combined structure of the press plate and hook, the problems of neatness and flexibility of U-shaped ribs in bridge construction are solved, and the unified height adjustment and neatness of U-shaped ribs are achieved.
Patent Information
- Application Number
- CN202421130993.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In bridge splicing construction, the neatness cannot be guaranteed when planting U-shaped ribs. The existing crowbar adjustment method can easily cause the surrounding steel bars to shift and can only be adjusted partially, and the overall neatness is insufficient.
Design an embedded part installation and adjustment device, including a base plate, screw, positioning frame, displacement groove, displacement seat, sleeve, support rod and hook, and the hook of the pressure plate and displacement sleeve are arranged in the rectangular groove of the positioning frame. , use support rods and hooks to adjust the U-shaped ribs to ensure neatness and flexibility.
It effectively avoids the correction amplitude of U-shaped ribs, ensures neatness, improves the overall adjustment flexibility, is easy to use and simple to operate.
Smart Images
Figure CN222332498U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to a reinforcement correction device, in particular to an embedded part installation adjustment device, belonging to the technical field of reinforcement embedded part construction. Background Art
[0002] When splicing a bridge, U-shaped reinforcement needs to be planted at the joints. Since the uniformity of the reinforcement cannot be guaranteed during planting, the workers will use a crowbar to adjust the skewed U-shaped reinforcement to a uniform level after planting. When using the crowbar for adjustment, the crowbar will also touch other surrounding steel bars, causing the positions of other steel bars to shift. Moreover, the crowbar can only be used to make local adjustments to the U-shaped reinforcement, so from the perspective of overall uniformity, it is still slightly lacking. Utility Model Content
[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an embedded part installation adjustment device, which is convenient for workers to adjust the U-shaped ribs to a uniform height and is easy to use and simple to operate.
[0004] The technical solution adopted by the utility model to solve the technical problem is:
[0005] A pre-embedded part installation and adjustment device comprises a base plate, a screw rod and a positioning frame, wherein the base plates are two and a screw rod is vertically arranged on the top of the base plate, the screw rod is sleeved with a positioning frame, and a limiting nut is arranged above the positioning frame, displacement grooves are respectively arranged on the front and rear sides of the positioning frame, a displacement seat is slidably connected to the displacement groove, a sleeve is rotatably connected to the displacement seat, a support rod is connected inside the sleeve by bolts, a displacement sleeve is slidably connected to the support rod, and a hook is arranged at the bottom of the displacement sleeve.
[0006] Rectangular grooves are respectively formed at the left and right ends of the positioning frame, and the rectangular grooves are located at the bottom surface of the positioning frame.
[0007] A pressing plate passes through the rectangular groove.
[0008] The screw rod is located at the center of the bottom plate, and a through hole is dug at the top of the screw rod.
[0009] The displacement sleeve is fixedly connected to the support rod through bolts, a lifting ring is arranged at the bottom of the displacement sleeve, and the upper end of the hook is hooked on the lifting ring.
[0010] The positive beneficial effects of the utility model are:
[0011] 1. The utility model arranges a pressure plate in the rectangular groove of the positioning frame to prevent the U-shaped rib from being corrected too much when the staff corrects the U-shaped rib. When in use, the U-shaped rib can be adjusted to the position of the bottom of the pressure plate by using a hook to ensure the neatness of the U-shaped rib.
[0012] 2. The utility model arranges a hook under the displacement sleeve. When in use, the hook is clamped on the U-shaped rib that needs to be adjusted, and the support rod is used to perform local adjustment on the U-shaped rib. At the same time, the position of the support rod can be freely adjusted according to the adjustment position of the U-shaped rib, thereby improving the overall flexibility.
[0013] 3. The utility model is provided with a displacement sleeve on the support rod, and when in use, the position of the hook can be adjusted according to the position of the U-shaped rib, which is convenient to use and simple to operate. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 For this utility model is a site layout diagram;
[0016] Among them: 1-base plate, 2-screw, 201-perforation, 3-positioning frame, 301-rectangular groove, 4-limiting nut, 5-pressing plate, 6-displacement groove, 7-displacement seat, 8-sleeve, 9-support rod, 10-displacement sleeve, 11-lifting ring, 12-hook, A-concrete precast slab, B-precast slab connection, CU-type reinforcement. DETAILED DESCRIPTION
[0017] The utility model is further explained and illustrated below in conjunction with the accompanying drawings:
[0018] For example, see Figure 1-Figure 2 A pre-embedded part installation and adjustment device comprises a base plate 1, a screw rod 2 and a positioning frame 3. There are two base plates 1, and a screw rod 2 is vertically arranged on the top of the base plate 1. The positioning frame 3 is sleeved on the screw rod 2, and a limiting nut 4 is arranged above the positioning frame 3. Displacement grooves 6 are respectively arranged on the front and rear sides of the positioning frame 3. A displacement seat 7 is slidably connected to the displacement groove 6, and a sleeve 8 is rotatably connected to the displacement seat 7. A support rod 9 is connected in the sleeve 8 by bolts, and a displacement sleeve 10 is slidably connected to the support rod 9, and a hook 12 is arranged at the bottom of the displacement sleeve 10.
[0019] Rectangular grooves 301 are respectively formed at the left and right ends of the positioning frame 3 , and the rectangular grooves 301 are located at the bottom surface of the positioning frame 3 .
[0020] A pressing plate 5 passes through the rectangular groove 301 .
[0021] The screw rod 2 is located at the center of the bottom plate 1 , and a through hole 201 is dug at the top of the screw rod 2 .
[0022] The displacement sleeve 10 is fixedly connected to the support rod 9 by bolts. A lifting ring 11 is arranged at the bottom of the displacement sleeve 10 , and the upper end of the hook 12 is hooked on the lifting ring 11 .
[0023] In the above description, both ends of the positioning frame are located on the precast concrete slab, and the rectangular groove at the bottom of the positioning frame spans the upper position of the U-shaped rib. When in use, the pressure plate is located above the U-shaped rib.
[0024] In the above description, when in use, the base plate is clamped at the bottom of the two precast concrete panels A, the positioning frame is sleeved on the screw rod, and the positioning frame is located above the two precast concrete panels A, and the base plate and the positioning frame are clamped on the precast concrete panels by screwing matching limit nuts on the screw rod above the positioning frame.
[0025] In the above description, the thickness of the pressing plate satisfies: the bottom of the pressing plate is consistent with the normal height of the U-shaped rib, that is, the top of the U-shaped rib is in contact with the bottom of the pressing plate.
[0026] In the above description, the upper part of the hook is hung on the lifting ring at the bottom of the displacement sleeve.
[0027] In the above description, the function of the bottom plate and the positioning frame is to be able to be clamped on the precast concrete plate, and then the U-shaped ribs can be adjusted to the bottom surface of the clamping plate by using the support rods and hooks.
[0028] In the above description, the protrusion at the bottom of the pressure plate is the standard position of the U-shaped rib.
[0029] When in use, first hook the bottom plate to the bottom of the precast concrete slab, then put the positioning frame on the pillar, and screw the matching limit nuts on the positioning frame to clamp the positioning frame on the top surface of the precast concrete slab, thereby fixing the pressure plate; finally, the staff installs the support rod in the sleeve in the construction orientation, and adjusts the position of the hook according to the position of the U-shaped rib, and hooks the hook at the position of the U-shaped rib that needs to be adjusted, and then adjusts the U-shaped rib to the bottom of the pressure plate.
[0030] The utility model discloses that the U-shaped ribs are adjusted to a uniform height by slidingly connecting supporting rods on both sides of the positioning frame and providing hooks on the supporting rods. At the same time, a pressure plate is provided under the positioning frame to avoid the U-shaped ribs from being adjusted too much, thereby ensuring the neatness of the U-shaped ribs. The utility model is easy to use and simple to operate.
Claims
1. An embedded component installation and adjustment device, comprising a base plate (1), a screw rod (2) and a positioning frame (3), characterized in that: There are two bottom plates (1), and a screw rod (2) is vertically arranged on the top of the bottom plate (1), a positioning frame (3) is sleeved on the screw rod (2), and a limit nut (4) is arranged above the positioning frame (3), and displacement grooves (6) are respectively arranged on the front and rear sides of the positioning frame (3), a displacement seat (7) is slidably connected to the displacement groove (6), a sleeve (8) is rotatably connected to the displacement seat (7), a support rod (9) is connected inside the sleeve (8) by bolts, a displacement sleeve (10) is slidably connected to the support rod (9), and a hook (12) is arranged at the bottom of the displacement sleeve (10).
2. The embedded part installation and adjustment device according to claim 1, characterized in that: Rectangular grooves (301) are respectively excavated at the left and right ends of the positioning frame (3), and the rectangular grooves (301) are located at the bottom surface of the positioning frame (3).
3. The embedded part installation and adjustment device according to claim 2, characterized in that: A pressing plate (5) passes through the rectangular groove (301).
4. The embedded component installation and adjustment device according to claim 1, characterized in that: The screw rod (2) is located at the center of the bottom plate (1), and a through hole (201) is formed at the top of the screw rod (2).
5. The embedded component installation and adjustment device according to claim 1, characterized in that: The displacement sleeve (10) is fixedly connected to the support rod (9) by means of bolts. A lifting ring (11) is provided at the bottom of the displacement sleeve (10), and the upper end of the hook (12) is hooked on the lifting ring (11).