CN216042655U

CN216042655U - Reinforcing apparatus of concrete structure expansion joint template for worker's civil engineering construction

Info

Publication number: CN216042655U
Application number: CN202122308403.0U
Authority: CN
Inventors: 游帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-15
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a reinforcing device for an expansion joint template of a concrete structure for civil and industrial construction, which comprises: the supporting frame is internally provided with a telescopic groove, a threaded rod is arranged in the telescopic groove, a connecting block is fixed at the top of the supporting frame, and the middle of the connecting block is provided with a through hole; the connecting sleeve is arranged on two sides of the top end of the supporting frame, a threaded hole is formed in the connecting sleeve, one end of the connecting sleeve is connected with a hook, and one end of the hook is connected with the connecting block. This reinforcing apparatus of concrete structure expansion joint template for worker's civil engineering construction places the support frame between two expansion joint templates, then inside inserting the support frame with the threaded rod rotation, can outwards promote the backup pad and support the expansion joint template and reach reinforced (rfd) effect, is connected the both ends of conical nut and threaded rod, can accomodate the dashpot with conical nut rotation through the spacing groove in, reaches the effect of fixing a position to the accessory equipment.

Description

Reinforcing apparatus of concrete structure expansion joint template for worker's civil engineering construction

Technical Field

The utility model relates to the technical field of auxiliary devices for industrial and civil construction, in particular to a reinforcing device for an expansion joint template of a concrete structure for industrial and civil construction.

Background

The building expansion joint, i.e. expansion joint, refers to a structural joint arranged along a proper position in the building or structure construction joint direction for preventing the structure from cracking or breaking due to the change of the climate and temperature, the concrete construction usually uses a form to reserve the expansion joint, in order to ensure the stability of the form, a reinforcing device is used to support and reinforce the expansion joint form, however, the existing reinforcing device has some defects, such as:

according to the patent number: CN 201921977757.0A concrete structure expansion joint template reinforcing device, the buffer mechanisms are arranged in the fixed block and the support plate, fine adjustment can be carried out after the wall expands with heat and contracts with cold, and the reinforcing quality is improved;

the technical scheme also comprises the following steps:

1. the stability of the reinforcing device is insufficient;

2. the reinforcing device is inconvenient for supporting the expansion joint template;

3. the internal fittings of the reinforcing device are inconvenient to assemble and position;

therefore, the reinforcing device of the expansion joint template of the concrete structure for the existing civil and industrial construction needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a reinforcing device for an expansion joint template of a concrete structure for civil and industrial construction, which aims to solve the problems that the prior reinforcing device in the market has insufficient stability, and the reinforcing device is inconvenient to support the expansion joint template and assemble internal accessories of the reinforcing device and is inconvenient to position.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a reinforcing apparatus of concrete structure expansion joint template for worker's civil engineering construction, includes:

the supporting frame is internally provided with a telescopic groove, a threaded rod is arranged in the telescopic groove, a connecting block is fixed at the top of the supporting frame, and the middle of the connecting block is provided with a through hole;

the connecting sleeve is arranged on two sides of the top end of the supporting frame, a threaded hole is formed in the connecting sleeve, a hook is connected to one end of the connecting sleeve, one end of the hook is connected with the connecting block, and the sleeve ring is arranged at one end, far away from the hook, of the connecting sleeve.

Preferably, the connecting blocks are symmetrically distributed about the axis of the support frame, the hook and the lantern ring are in threaded connection with the threaded hole, and the length of the hook and the length of the lantern ring can be adjusted in a rotating mode through the threaded hole.

Preferably, the inner wall in flexible groove has been seted up and has been accomodate the groove, and the inside of accomodating the groove is provided with the stopper to the backup pad runs through the support frame and fixes with the stopper, and the backup pad is used for supporting the reinforcement expansion joint template, prevents that the template from droing.

Preferably, accomodate the groove and be equidistant distribution about the support frame, and the inner wall of stopper is the screw thread form, and the threaded rod can outwards promote the backup pad with the butt joint of stopper screw thread and support the expansion joint template.

Preferably, the dashpot has all been seted up with the bottom on the top of flexible groove, and the inside of dashpot is provided with cone nut, cone nut is connected with the threaded rod, and cone nut's outer wall has seted up the spacing groove, through the butt joint of cone nut and threaded rod, can fix a position the accessory equipment, prevents that the threaded rod is not hard up.

Preferably, cone nut's size is less than the size of dashpot, and the spacing groove is the equal contained angle and distributes at cone nut's outer wall, can accomodate the cone nut rotation in the dashpot through the spacing groove, reduces cone nut and exposes the area.

Compared with the prior art, the utility model has the beneficial effects that: this reinforcing apparatus of concrete structure expansion joint template for worker's civil engineering construction places the support frame between two expansion joint templates, then inside inserting the support frame with the threaded rod rotation, can outwards promote the backup pad and support the expansion joint template and reach reinforced (rfd) effect, is connected the both ends of conical nut and threaded rod, can accomodate the dashpot with conical nut rotation through the spacing groove in, reaches the effect of fixing a position to the accessory equipment.

1. According to the reinforcing device for the concrete structure expansion joint template for the civil and industrial construction, the hook at one end of the connecting sleeve is butted with the connecting block at the top of the support frame, then the bolt penetrates through the sleeve ring to be connected with the expansion joint template, and the length of the hook and the sleeve ring can be adjusted through the threaded hole, so that the effect of enhancing the stability of the support frame is achieved;

2. according to the reinforcing device for the expansion joint template of the concrete structure for civil construction, the support frame is placed between the two expansion joint templates, the threaded rod is rotatably inserted into the support frame, the threaded rod is in threaded connection with the inner wall of the limiting block, the limiting block is pushed outwards by the threaded rod, and the supporting plate fixed on one side of the limiting block can abut against the expansion joint template, so that the effect of conveniently supporting the expansion joint template is achieved;

3. this reinforcing apparatus of concrete structure expansion joint template for worker's civil engineering construction is connected the both ends of conical nut and threaded rod, and the spacing groove of seting up through the conical nut outer wall is accomodate conical nut rotation and is advanced the buffer slot to reach the effect of fixing a position the accessory equipment.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic top view of the stand of the present invention;

FIG. 3 is a schematic top sectional view of the stand of the present invention;

fig. 4 is a schematic top view of the connecting sleeve of the present invention.

In the figure: 1. a support frame; 2. a telescopic groove; 3. a threaded rod; 4. connecting blocks; 5. a through hole; 6. connecting sleeves; 7. a threaded hole; 8. hooking; 9. a collar; 10. a receiving groove; 11. a limiting block; 12. a support plate; 13. a buffer tank; 14. a cone nut; 15. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a reinforcing apparatus of concrete structure expansion joint template for worker's civil engineering construction, includes: support frame 1, flexible groove 2 has been seted up to support frame 1's inside, and the inside in flexible groove 2 is provided with threaded rod 3, the top of support frame 1 is fixed with connecting block 4, and the middle part of connecting block 4 has seted up through-hole 5, adapter sleeve 6, the setting is in support frame 1's top both sides, and adapter sleeve 6's inside threaded hole 7 has been seted up, adapter sleeve 6's one end is connected with couple 8, and couple 8's one end is connected with connecting block 4, and the lantern ring 9 sets up the one end of keeping away from couple 8 at adapter sleeve 6.

The connecting blocks 4 are symmetrically distributed about the axial lead of the support frame 1, and the hook 8 and the lantern ring 9 are in threaded connection with the threaded hole 7.

The couple 8 with 6 one end of adapter sleeve docks with the connecting block 4 at 1 top of support frame, then uses the bolt to run through the lantern ring 9 and is connected with the expansion joint template to can adjust

couple

8 and 9 length of lantern ring through screw hole 7, thereby reach the effect of strengthening support frame 1 stability.

The inner wall of the telescopic groove 2 is provided with a containing groove 10, a limiting block 11 is arranged inside the containing groove 10, and the supporting plate 12 penetrates through the supporting frame 1 and is fixed with the limiting block 11; the accommodating grooves 10 are distributed at equal intervals relative to the support frame 1, and the inner wall of the limiting block 11 is in a thread shape.

Place support frame 1 between two expansion joint templates, then with threaded rod 3 rotatory insert support frame 1 inside, threaded rod 3 can carry out threaded connection with stopper 11 inner wall, and threaded rod 3 can outwards promote stopper 11 simultaneously, and stopper 11 one side fixed backup pad 12 will support the expansion joint template to reach the effect of being convenient for support the expansion joint template.

The top end and the bottom end of the telescopic groove 2 are both provided with a buffer groove 13, a conical nut 14 is arranged inside the buffer groove 13, the conical nut 14 is connected with the threaded rod 3, and the outer wall of the conical nut 14 is provided with a limiting groove 15; the size of the cone nut 14 is smaller than that of the buffer groove 13, and the limiting grooves 15 are distributed on the outer wall of the cone nut 14 at equal included angles.

The cone nut 14 is connected with two ends of the threaded rod 3, the cone nut 14 is rotatably accommodated into the buffer groove 13 through the limiting groove 15 formed in the outer wall of the cone nut 14, and therefore the effect of positioning the assembly of the accessory is achieved.

To sum up, place support frame 1 between two expansion joint templates, then inside inserting support frame 1 with the rotation of threaded rod 3, threaded rod 3 can carry out threaded connection and outwards promote stopper 11 with stopper 11 inner wall, backup pad 12 supports the expansion joint template and reaches reinforced effect, secondly, dock 8 with connecting block 4, then use the bolt to run through lantern ring 9 and be connected with the expansion joint template, can strengthen support frame 1's stability, finally, be connected conical nut 14 and the both ends of threaded rod 3, can accomodate conical nut 14 rotation in buffer tank 13 through spacing groove 15, reach the effect of fixing a position the accessory equipment, the content that does not make detailed description in this description belongs to the well-known prior art of the professional skilled in the art in this field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a reinforcing apparatus of concrete structure expansion joint template for worker's civil engineering construction which characterized in that includes:

the supporting frame comprises a supporting frame (1), wherein a telescopic groove (2) is formed in the supporting frame (1), a threaded rod (3) is arranged in the telescopic groove (2), a connecting block (4) is fixed at the top of the supporting frame (1), and a through hole (5) is formed in the middle of the connecting block (4);

adapter sleeve (6), the setting is in the top both sides of support frame (1), and the inside offered screw hole (7) of adapter sleeve (6), the one end of adapter sleeve (6) is connected with couple (8), and the one end of couple (8) is connected with connecting block (4) to the lantern ring (9) sets up the one end of keeping away from couple (8) in adapter sleeve (6).

2. The reinforcing device for the concrete structure expansion joint template for the civil and industrial construction according to claim 1, characterized in that: the connecting blocks (4) are symmetrically distributed about the axis of the support frame (1), and the hooks (8) and the lantern rings (9) are in threaded connection with the threaded holes (7).

3. The reinforcing device for the concrete structure expansion joint template for the civil and industrial construction according to claim 1, characterized in that: the inner wall of the telescopic groove (2) is provided with a containing groove (10), a limiting block (11) is arranged inside the containing groove (10), and the supporting plate (12) penetrates through the supporting frame (1) and the limiting block (11) to be fixed.

4. The reinforcing device for the concrete structure expansion joint template for the civil and industrial construction according to claim 3, characterized in that: the accommodating grooves (10) are distributed at equal intervals relative to the supporting frame (1), and the inner wall of the limiting block (11) is in a threaded shape.

5. The reinforcing device for the concrete structure expansion joint template for the civil and industrial construction according to claim 1, characterized in that: buffer slot (13) have all been seted up with the bottom in the top of flexible groove (2), and the inside of buffer slot (13) is provided with cone nut (14), cone nut (14) are connected with threaded rod (3), and the outer wall of cone nut (14) has seted up spacing groove (15).

6. The reinforcing device for the expansion joint template of the concrete structure for the civil and industrial construction according to claim 5, characterized in that: the size of the conical nut (14) is smaller than that of the buffer groove (13), and the limiting groove (15) is distributed on the outer wall of the conical nut (14) at equal included angles.