CN219826168U - T roof beam template is demolishd and is used support - Google Patents

Abstract

The utility model provides a bracket for dismantling a T beam template, which comprises the following components: the end die supporting device comprises a bottom supporting arm, a top supporting arm and a telescopic force arm, wherein the bottom supporting arm and the top supporting arm are transversely arranged on the telescopic force arm on the same side so as to form an end die supporting space with changeable height; the bearing surface of the bottom bracket arm is slidably provided with a stop block, the top bracket arm is sleeved with a hook seat capable of sliding at fixed distance, the surface of the hook seat is provided with a hook hole, and the bottom of the hook seat protrudes downwards and is located in a supporting space together with the stop block so as to position an opposite end die. According to the utility model, the bottom of the end die is supported by the bottom supporting arm, the height of the top supporting arm is adjusted by the telescopic arm, so that the supporting space between the bottom supporting arm and the top supporting arm is matched with the end die, the end die is prevented from self-shifting during the lifting process by the support, the stability of the support is ensured, and the lifting ring is not required to be frequently installed and dismantled manually, so that the working strength of workers is reduced, the stability is high, and potential safety hazards are avoided.

Description

T roof beam template is demolishd and is used support

Technical Field

The utility model belongs to the technical field of T-beam form removal, and particularly relates to a support for T-beam form removal.

Background

The T-shaped beam is a beam type commonly used in railway bridge construction, and the conventional mode is to integrally cast and form the beam type by adopting a concrete prefabricated construction method.

The utility model discloses a T-beam end head template dismantling device, which relates to the technical field of T-beam dismantling, and comprises two vertical rods which are vertically arranged, a first transverse rod which is horizontally arranged, a second transverse rod which is horizontally arranged, a first jack, a second jack and a plurality of screws, wherein the two vertical rods are oppositely arranged, the first transverse rod and the second transverse rod are respectively fixedly arranged at the upper end and the lower end of the vertical rod, the two vertical rods, the first transverse rod and the second transverse rod form a frame structure, the first jack is horizontally arranged, one end of the first jack is fixedly connected with the second transverse rod, the other end of the first jack is used for propping up against the end head of a T-beam, the demoulding device is efficient, and the template and the T-beam end head concrete are not easy to damage.

Accordingly, there is a need to provide an improved solution to the above-mentioned deficiencies of the prior art.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when an end die is removed, a crane is used for transferring the end die, the mounting and the dismounting of a hanging ring are required to be frequently carried out, the labor intensity of workers is increased, and the working efficiency is reduced, and provides a bracket for removing a T beam die plate.

In order to achieve the above object, the present utility model provides the following technical solutions:

a bracket for T-beam form removal, comprising: the end die supporting device comprises a bottom supporting arm, a top supporting arm and a telescopic force arm, wherein the bottom supporting arm and the top supporting arm are transversely arranged on the telescopic force arm on the same side so as to form an end die supporting space with changeable height; the bearing surface of the bottom bracket arm is slidably provided with a stop block, the top bracket arm is sleeved with a hook seat capable of sliding at fixed distance, the surface of the hook seat is provided with a hook hole, and the bottom of the hook seat protrudes downwards and is located in a supporting space together with the stop block so as to position an opposite end die.

In the T-beam formwork removal bracket as described above, preferably, the telescopic arm includes: the lower part of the upper sliding column extends into the lower sleeve.

Preferably, a locating pin is connected to one side of the top of the lower sleeve in a threaded manner;

one surface of the lower part of the upper sliding column, which corresponds to the positioning pin, is provided with a positioning hole matched with the positioning pin.

Preferably, an auxiliary hook seat is arranged at the top end of the telescopic arm, and an auxiliary hook hole corresponding to the hook hole is arranged on the auxiliary hook seat.

Preferably, the bearing surface of the bottom bracket arm is provided with a slideway, and the stop block moves along the slideway.

Preferably, a locating plate extends from one side of the stop block, a jackscrew is connected to the locating plate in a threaded mode, and the top contact end of the jackscrew corresponds to the side elevation of the bottom bracket arm.

Preferably, one end of the bottom bracket arm far away from the telescopic arm of force is provided with an anti-falling block.

Preferably, the hook seat is connected with a fastening rod in a threaded manner, and the fastening end of the fastening rod corresponds to the top supporting arm.

Preferably, an inclined supporting arm is arranged between the bottom surface of the bottom supporting arm and the telescopic arm.

Preferably, the bottom bracket arms are parallel to the top bracket arms.

The beneficial effects are that: according to the utility model, the bottom of the end die is supported by the bottom supporting arm, the height of the top supporting arm is adjusted by the telescopic arm, so that the supporting space between the bottom supporting arm and the top supporting arm is matched with the end die, the end die is prevented from self-shifting during the lifting process by the support, and the stability of the support is ensured.

According to the utility model, the stop block is arranged on the bottom bracket arm, the hook seat is arranged on the top bracket arm, so that the end mould in the supporting space can be limited, the stop block and the hook seat are both arranged in a state of being capable of sliding at fixed distance, and the limiting position of the opposite end mould can be adjusted, so that the thickness of the end mould is adapted, the lifting stability of the support is further improved, and the potential safety hazard is avoided.

According to the utility model, the hook holes are formed in the hook seat, so that the hook seat can be directly connected with a traditional hook for use, a rope is not required to be bound manually, labor is saved, and meanwhile, the positions of the hook holes can be adjusted through the movable hook seat, thereby preventing the whole gravity center of a suspended object from shifting, and ensuring safety.

In conclusion, the lifting ring is not required to be frequently installed and detached manually, the working intensity of workers is reduced, the working efficiency is improved, and meanwhile, the lifting ring is extremely stable and potential safety hazards are avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. Wherein:

FIG. 1 is an overall schematic of the present utility model;

FIG. 2 is an overall schematic diagram of the telescopic arm structure of the present utility model;

fig. 3 is an enlarged view at a in fig. 2.

In the figure: 1. a bottom bracket arm; 2. a top support arm; 3. a telescopic arm of force; 4. a stop block; 5. a hook seat; 6. a hook hole; 7. running a sleeve; 8. an upper strut; 9. a positioning pin; 10. positioning holes; 11. an auxiliary hook seat; 12. auxiliary hook holes; 13. a slideway; 14. a positioning plate; 15. a jackscrew; 16. an anti-falling block; 17. a fastening rod; 18. and (5) supporting the arm obliquely.

Detailed Description

The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

In the description of the present utility model, the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", etc. refer to the orientation or positional relationship based on that shown in the drawings, merely for convenience of description of the present utility model and do not require that the present utility model must be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "coupled" and "connected" as used herein are to be construed broadly and may be, for example, fixedly coupled or detachably coupled; either directly or indirectly through intermediate components, the specific meaning of the terms being understood by those of ordinary skill in the art as the case may be.

The utility model will be described in detail below with reference to the drawings in connection with embodiments. It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

Example 1

A bracket for T-beam form removal, referring to fig. 1, comprising: the device comprises a bottom bracket arm 1, a top support arm 2 and a telescopic force arm 3, wherein the same sides of the bottom bracket arm 1 and the top support arm 2 are transversely fixed on the telescopic force arm 3, and the bottom bracket arm 1 and the top support arm 2 are kept parallel to form an end die supporting space with changeable height; specifically, the telescopic arm 3 comprises a lower sleeve 7 and an upper slide column 8, the lower part of the upper slide column 8 is matched with the pipe orifice of the lower sleeve 7, so that the lower part of the upper slide column 8 is inserted into the lower sleeve 7, a plurality of positioning holes 10 which are vertically arranged are formed in the lower part of the left side of the upper slide column 8, a positioning pin 9 is connected to the left side of the top of the lower sleeve 7 in a threaded manner, the telescopic arm 3 can be inserted into the corresponding positioning holes 10 through rotating the positioning pin 9, the upper slide column 8 is fixed at a designated height through the matching of the positioning pin 9 and the positioning holes 10, the length of the telescopic arm 3 is adjusted, the height of a supporting space is correspondingly adjusted through changing the length of the telescopic arm 3, the size of an end mould is adapted, the support is stably fixed to the end moulds with different heights in a certain range, and the use effect of the support is improved.

Referring to fig. 1, 2 and 3, a slide way 13 is formed on the upper surface of the bottom bracket arm 1, the bottom of the stop block 4 is clamped into the slide way 13, the stop block 4 can only move along the slide way 13, an anti-drop block 16 is fixed at the rightmost end of the bottom bracket arm 1, the stop block 4 is prevented from being separated from the slide way 13 by the anti-drop block 16, an L-shaped positioning plate 14 is fixedly extended at the front side of the stop block 4, a jackscrew 15 is connected with the middle part of one surface of the positioning plate 14 corresponding to the bottom bracket arm 1 in a threaded manner, the top contact end of the jackscrew 15 corresponds to the bottom bracket arm 1, the jackscrew 15 is rotated to be in contact with the bottom bracket arm 1 to fix the position of the stop block 4, a diagonal arm 18 can be welded between the bottom surface of the bottom bracket arm 1 and the lower sleeve 7, and the bearing capacity of the bottom bracket arm 1 is enhanced by the diagonal arm 18; the top support arm 2 is sleeved with a hook seat 5 in a sliding manner, the front side of the hook seat 5 is connected with a fastening rod 17 in a threaded manner, the fastening rod 17 has the same function as the jackscrew 15, the fastening end of the fastening rod 17 corresponds to the top support arm 2, and the fastening end of the fastening rod 17 is abutted against the top support arm 2 by rotating the fastening rod 17 to fix the position of the hook seat 5, so that the hook seat 5 can slide at fixed distance; the hook seat 5 surface is equipped with and colludes hole 6, lifts by crane this support together with the end mould through collude the hook cooperation of hole 6 and traditional loop wheel machine, colludes the bottom of seat 5 and downwards protruding stretch and be located the supporting space jointly with dog 4, colludes seat 5 and dog 4 mutually support through this convex part to further to the end mould location in the supporting space, guarantee to lift by crane the in-process end mould and can not take place the circumstances of skew by oneself, effectively improve the stability and the security of using of this support.

The bottom bracket arm 1, the top bracket arm 2 and the telescopic arm 3 in the embodiment are all arranged in pairs and are made of steel, the upper ends and the lower ends of the two telescopic arms 3 are connected and fixed through transverse steel beams, the rightmost ends of the two top bracket arms 2 are also connected and fixed through transverse steel beams, the overall stability is ensured, and the opposite end mould is lifted safely.

The difference between the embodiment 2 and the embodiment 1 is that a plurality of hanging points are added to further ensure the stability of the lifting of the bracket, and referring to fig. 1, an auxiliary hook seat 11 is welded and fixed at the top end of the telescopic arm 3, an auxiliary hook hole 12 corresponding to the hook hole 6 is arranged on the auxiliary hook seat 11, the fixed hanging point is added through the auxiliary hook hole 12, the auxiliary hook hole 12 and the hook hole 6 can be matched with a traditional four-leg steel wire rope lockset, so that the stability of the lifting connection position is enhanced, and the lifting center of gravity of the hook seat 5 can be adjusted by moving along the supporting arm 2 at fixed distance, so that the inclination of a suspended object is avoided, and the construction safety is not facilitated.

It is to be understood that the above description is intended to be illustrative, and that the embodiments of the present utility model are not limited thereto.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the utility model as defined by the appended claims.

Claims (10)

1. A bracket for T-beam form removal, comprising: the end die supporting device comprises a bottom supporting arm, a top supporting arm and a telescopic force arm, wherein the bottom supporting arm and the top supporting arm are transversely arranged on the telescopic force arm on the same side so as to form an end die supporting space with changeable height;

the bearing surface of the bottom bracket arm is slidably provided with a stop block, the top bracket arm is sleeved with a hook seat capable of sliding at fixed distance, the surface of the hook seat is provided with a hook hole, and the bottom of the hook seat protrudes downwards and is located in a supporting space together with the stop block so as to position an opposite end die.

2. The T-beam form removal bracket of claim 1, wherein the telescoping moment arm comprises: the lower part of the upper sliding column extends into the lower sleeve.

3. The bracket for removing the T-beam form according to claim 2, wherein a positioning pin is screwed to the top side of the lower sleeve;

one surface of the lower part of the upper sliding column, which corresponds to the positioning pin, is provided with a positioning hole matched with the positioning pin.

4. The bracket for removing the T-beam form according to claim 1, wherein an auxiliary hook seat is provided at a top end of the telescopic arm, and the auxiliary hook seat is provided with an auxiliary hook hole corresponding to the hook hole.

5. The T-beam form removal bracket of claim 1, wherein the bearing surface of the bottom bracket arm is provided with a slide along which the stop moves.

6. The bracket for removing the T-beam form according to claim 5, wherein a positioning plate is extended from one side of the stopper, a jackscrew is screwed on the positioning plate, and a top contact end of the jackscrew corresponds to a side elevation of the bottom bracket arm.

7. The bracket for removing the T-beam form according to claim 1, wherein an end of the bottom bracket arm away from the telescopic arm is provided with an anti-drop block.

8. The bracket for removing the T-beam form according to claim 1, wherein the hook base is screwed with a fastening rod, and a fastening end of the fastening rod corresponds to the top supporting arm.

9. The bracket for removing a T-beam form according to claim 1, wherein a diagonal arm is provided between the bottom surface of the bottom bracket arm and the telescopic arm.

10. The T-beam form removal bracket of claim 1, wherein the bottom bracket arm is parallel to the top bracket arm.