CN220724843U - Novel guardrail steel form - Google Patents

Abstract

The utility model discloses a novel guardrail steel template, which relates to the technical field of steel templates and comprises an inner steel template and an outer steel template, wherein the top centers of the inner steel template and the outer steel template are jointly connected with an adjusting mechanism, the two ends of the tops of the inner steel template and the outer steel template are jointly connected with two groups of fastening components, the adjusting mechanism comprises a frame, one end side wall of the frame is in threaded connection with a screw A, the other end of the frame is in sliding connection with a height adjusting component, one end of the screw A is in rotary connection with the height adjusting component, the other end of the screw A is connected with a knob A outside the frame, the screw A is rotated forwards or backwards through rotating the knob A, the height adjusting component is further moved forwards or backwards inside the frame, the distance between the inner steel template and the outer steel template is further increased or reduced, and the distance between the inner steel template and the outer steel template is further adjusted according to the size of a required cast concrete guard.

Description

Novel guardrail steel form

Technical Field

The utility model relates to the technical field of steel templates, in particular to a novel guardrail steel template.

Background

By searching, an improved anti-collision guardrail steel template (publication number: CN 217399409U) is disclosed, the height of the outer steel template can be adjusted to be flush with the inner steel template in the patent, so that the construction quality, the appearance quality and the safety are ensured, the elevation control precision and the construction efficiency are effectively improved, the construction cost is reduced, and the construction operation is facilitated;

however, when the concrete guard rails are arranged on two sides of the bridge, the externally-hung steel die is usually adopted for fixing and limiting, and then concrete is poured into the externally-hung steel die, so that on one hand, vehicles and pedestrians are prevented from being carelessly deviated to fall off the bridge, and on the other hand, the bridge is protected;

because the interval of inboard steel form and outside steel form is fixed numerical value, and then when mixing earth guardrail to the casting different sizes, can't adjust to when installing and taking off rings, all need remove the fixture block and relieve the closure of lifting ring, the operation is comparatively loaded down with trivial details, and for this reason, we have proposed a novel guardrail steel form.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a novel guardrail steel template, which solves the problems in the background art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the novel guardrail steel template comprises an inner steel template and an outer steel template, wherein the top centers of the inner steel template and the outer steel template are connected with an adjusting mechanism together, and two groups of fastening components are connected with the two ends of the top of the inner steel template and the two ends of the top of the outer steel template together;

the adjusting mechanism comprises a frame, one end side wall of the frame is connected with a screw A in a threaded mode, the other end of the frame is connected with a height adjusting assembly in a sliding mode, one end of the screw A is connected with the height adjusting assembly in a rotating mode, and the other end of the screw A is connected with a knob A in an external mode.

As a further technical scheme of the utility model, the bottom end of the frame is connected with the installation block below the screw A, the bottom end of the installation block is connected with the center of the top end of the inner side steel template, the two ends of the frame and the installation block are both connected with the reinforcing plate together, and the inner side surface of the frame is symmetrically provided with two groups of sliding grooves.

As a further technical scheme of the utility model, the height adjusting assembly comprises a movable seat, convex edges are arranged on the side surfaces of two ends of the movable seat, one end of the movable seat is in threaded connection with a screw rod B, the bottom end of the screw rod B is rotationally connected with a lifting seat, the top end of the screw rod B is connected with a knob B, two ends of the lifting seat are connected with guide rods, the tops of the two groups of guide rods are in sliding connection with the movable seat, the bottom end of the lifting seat is connected with a lifting ring, a limiting groove matched with the free end of the lifting ring is formed in the bottom of the other end of the movable seat, and a lifting ring is connected to the outer part of the lifting ring.

As a further technical scheme of the utility model, the movable seat is positioned in the frame, one end of the movable seat is rotationally connected with the screw A, the two groups of convex edges are respectively and slidably positioned in the two groups of sliding grooves, and the hanging ring is connected with the center of the top end of the outer steel template.

As a further technical scheme of the utility model, the fastening component comprises two groups of protruding blocks, U-shaped grooves are formed in the tops of the two groups of protruding blocks, screw rods C are connected in the two groups of U-shaped grooves, and nuts are connected at two ends of the screw rods C and outside the two groups of protruding blocks in a threaded mode.

As a further technical scheme of the utility model, two groups of the convex blocks are respectively connected with one ends of the tops of the inner steel molding plate and the outer steel molding plate.

Advantageous effects

The utility model provides a novel guardrail steel template. Compared with the prior art, the method has the following beneficial effects:

1. a novel guardrail steel form makes screw rod A forward or reverse rotation through rotatory knob A, and then high adjusting part moves forward or backward in the inside of frame, and then increases or reduces inboard steel form and outside steel form's interval, and then adjusts inboard steel form and outside steel form's interval according to the size of required casting concrete rail guard.

2. Novel guardrail steel form, through the inside of installing rings into the lift ring, rotatory knob B makes screw rod B forward rotation for lift seat and lift ring upward movement, treat that the height of inboard steel form is the same with outside steel form after, the free end of lift ring removes to the inside of spacing groove, and then seals the lift ring, and this structure is convenient for with take out the installation of rings, uses comparatively portably.

Drawings

FIG. 1 is a schematic diagram of a novel guardrail steel form;

FIG. 2 is a schematic structural view of an adjusting mechanism in a novel guardrail steel form;

FIG. 3 is a schematic view of a novel guardrail steel form height adjustment assembly;

fig. 4 is a schematic structural view of a fastening assembly in a novel guardrail steel form.

In the figure: 1. an inner steel form; 2. an outer steel form; 3. an adjusting mechanism; 31. a frame; 32. a mounting block; 33. a screw A; 34. a height adjustment assembly; 341. a movable seat; 342. a screw B; 343. a lifting seat; 344. a knob B; 345. a guide rod; 346. a pull ring is lifted; 347. a limit groove; 348. a hanging ring; 349. a convex edge; 35. a knob A; 36. a chute; 37. a reinforcing plate; 4. a fastening assembly; 41. a bump; 42. a U-shaped groove; 43. a screw C; 44. and (3) a nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a novel guard rail steel template technical scheme: the utility model provides a novel guardrail steel form, includes inboard steel form 1 and outside steel form 2, and the top center of inboard steel form 1 and outside steel form 2 is connected with adjustment mechanism 3 jointly, and the top both ends of inboard steel form 1 and outside steel form 2 all are connected with two sets of fastening components 4 jointly.

Referring to fig. 2, the adjusting mechanism 3 includes a frame 31, a screw a33 is screwed on a side wall of one end of the frame 31, a height adjusting assembly 34 is slidably connected inside the other end of the frame 31, one end of the screw a33 is rotatably connected with the height adjusting assembly 34, a knob a35 is connected to the other end of the screw a33 and located outside the frame 31, a mounting block 32 is connected to the bottom end of the frame 31 and located below the screw a33, the bottom end of the mounting block 32 is connected with the center of the top end of the inner steel template 1, two ends of the frame 31 and the mounting block 32 are both connected with a reinforcing plate 37, and two groups of sliding grooves 36 are symmetrically formed in the inner side surface of the frame 31.

The screw a33 is rotated in the forward or reverse direction by rotating the knob a35, and the height adjusting assembly 34 is moved forward or backward in the frame 31, thereby adjusting the distance between the inner steel forms 1 and the outer steel forms 2.

Referring to fig. 3, the height adjusting assembly 34 includes a movable seat 341, convex edges 349 are disposed on two side surfaces of the movable seat 341, one end of the movable seat 341 is screwed with a screw B342, the bottom end of the screw B342 is rotatably connected with a lifting seat 343, the top end of the screw B342 is connected with a knob B344, two ends of the lifting seat 343 are connected with guide rods 345, the top of the two groups of guide rods 345 is slidably connected with the movable seat 341, the bottom end of the lifting seat 343 is connected with a lifting ring 346, a limit slot 347 adapted to the free end of the lifting ring 346 is provided at the bottom of the other end of the movable seat 341, a lifting ring 348 is connected to the outside of the lifting ring 346, the movable seat 341 is located in the frame 31, one end of the movable seat 341 is rotatably connected with the screw a33, the two groups of convex edges 349 are slidably located in the two groups of sliding grooves 36, and the lifting ring 348 is connected with the top center of the outer steel template 2.

It should be noted that, by rotating the knob B344 to make the screw B342 rotate forward or backward, and then the lifting seat 343 and the lifting ring 346 move upward or downward, and simultaneously, the two sets of guide rods 345 guide the moving direction of the lifting seat 343, and when the free end of the lifting ring 346 moves to the inside of the limit slot 347, the heights of the inner steel molding plate 1 and the outer steel molding plate 2 are the same.

Referring to fig. 4, the fastening assembly 4 includes two sets of protruding blocks 41, the top of the two sets of protruding blocks 41 are provided with U-shaped grooves 42, the inside of the two sets of U-shaped grooves 42 is commonly connected with a screw C43, two ends of the screw C43 are located at the outside of the two sets of protruding blocks 41 and are connected with nuts 44 through threads, and the two sets of protruding blocks 41 are respectively connected with one ends of the tops of the inner steel molding plate 1 and the outer steel molding plate 2.

The working principle of the utility model is as follows: when the lifting device is used, it is required to be noted that firstly, the inner steel template 1 is installed, then the outer steel template 2 is installed, then the lifting ring 348 is installed in the lifting ring 346, the screw rod B342 is rotated forward by the rotating knob B344, the lifting seat 343 and the lifting ring 346 move upwards, after the heights of the inner steel template 1 and the outer steel template 2 are the same, the free end of the lifting ring 346 moves into the limiting groove 347, and then the lifting ring 346 is closed, so that the inner steel template 1 and the outer steel template 2 are kept aligned, the construction quality, the appearance quality and the safety are ensured, meanwhile, the elevation control precision, the construction efficiency and the construction cost are effectively improved, and the lifting device is convenient for construction operation;

and adjusting the distance between the inner steel forms 1 and the outer steel forms 2 according to the requirement, rotating the knob a35 causes the screw a33 to rotate forward or backward, so that the height adjusting assembly 34 moves forward or backward inside the frame 31, thereby increasing or decreasing the distance between the inner steel forms 1 and the outer steel forms 2.

Claims (6)

1. The novel guardrail steel template comprises an inner steel template (1) and an outer steel template (2), and is characterized in that the top centers of the inner steel template (1) and the outer steel template (2) are connected with an adjusting mechanism (3) together, and the two ends of the tops of the inner steel template (1) and the outer steel template (2) are connected with two groups of fastening components (4) together;

the adjusting mechanism (3) comprises a frame (31), one end side wall of the frame (31) is connected with a screw A (33) in a threaded mode, the other end of the frame (31) is connected with a height adjusting assembly (34) in a sliding mode, one end of the screw A (33) is connected with the height adjusting assembly (34) in a rotating mode, and the other end of the screw A (33) is connected with a knob A (35) in an external mode.

2. The novel guardrail steel template according to claim 1, wherein a mounting block (32) is connected to the bottom end of the frame (31) and below the screw rod A (33), the bottom end of the mounting block (32) is connected with the center of the top end of the inner steel template (1), the two ends of the frame (31) and the two ends of the mounting block (32) are both commonly connected with a reinforcing plate (37), and two groups of sliding grooves (36) are symmetrically formed in the inner side surface of the frame (31).

3. The novel guardrail steel form of claim 1, wherein the height adjusting component (34) comprises a movable seat (341), convex edges (349) are arranged on two end sides of the movable seat (341), a screw rod B (342) is connected to one end of the movable seat (341) in a threaded mode, a lifting seat (343) is connected to the bottom end of the screw rod B (342) in a rotating mode, a knob B (344) is connected to the top end of the screw rod B (342), guide rods (345) are connected to two ends of the lifting seat (343), the tops of the two groups of guide rods (345) are in sliding connection with the movable seat (341), a lifting ring (346) is connected to the bottom end of the lifting seat (343), a limiting groove (347) matched with the free end of the lifting ring (346) is formed in the bottom of the other end of the movable seat (341), and a lifting ring (348) is connected to the outside of the lifting ring (348).

4. A novel guard rail steel form according to claim 3, characterized in that the movable seat (341) is located inside the frame (31), one end of the movable seat (341) is rotatably connected with the screw a (33), two groups of convex edges (349) are respectively slidably located inside two groups of sliding grooves (36), and the hanging ring (348) is connected with the top center of the outer steel form (2).

5. The novel guardrail steel template according to claim 1, wherein the fastening component (4) comprises two groups of protruding blocks (41), U-shaped grooves (42) are formed in the tops of the two groups of protruding blocks (41), screw rods C (43) are connected to the inner parts of the two groups of U-shaped grooves (42) together, and nuts (44) are connected to the two ends of the screw rods C (43) and located on the outer parts of the two groups of protruding blocks (41) in a threaded mode.

6. A new guardrail steel form according to claim 5, characterized in that two sets of said bumps (41) are connected to the top ends of the inner (1) and outer (2) steel forms, respectively.