CN220225743U

CN220225743U - Heat preservation board piece fixing device

Info

Publication number: CN220225743U
Application number: CN202320958526.5U
Authority: CN
Inventors: 夏凡; 袁晖; 赵亚玲; 江成功; 王士标
Original assignee: Zhejiang Guoxiang Construction Co ltd
Current assignee: Zhejiang Guoxiang Construction Co ltd
Priority date: 2023-04-25
Filing date: 2023-04-25
Publication date: 2023-12-22
Anticipated expiration: 2033-04-25

Abstract

The utility model discloses a fixing device for a joint of an insulation board, and belongs to the technical field of fixing devices; including first installation piece and second installation piece, the back both sides of first installation piece all are provided with the inserted bar, the top intermediate position department of second installation piece is provided with the slide bar, the sliding tray has been seted up to the inside of first installation piece, the bottom side that the top of slide bar runs through first installation piece extends to the inside of sliding tray, the top intermediate position department of first installation piece has inserted the threaded rod, the tip of threaded rod extends to the inside of sliding tray. According to the utility model, the first mounting block and the second mounting block can be respectively mounted on the side of the two groups of heat insulation boards, and then the first mounting block and the second mounting block are mutually close by rotating the threaded rod, so that the two groups of heat insulation boards are driven to be mutually close, and extrusion lamination of the splice joint is completed, thereby realizing the sealing of the splice joint and not affecting the overall heat insulation performance of the spliced heat insulation boards.

Description

Heat preservation board piece fixing device

Technical Field

The utility model relates to the technical field of fixing devices, in particular to a fixing device for a joint of an insulation board.

Background

The heat-insulating board is made of polystyrene resin and other auxiliary materials, and has dampproof and waterproof properties, and is usually stuck on a wall for heat insulation in the using process.

The size specification of heated board is usually less than whole wall, therefore when the wall lays, all splice each other between the multiunit heated board in general and just can accomplish the laying of whole wall, and can leave some gaps after every group heated board concatenation, these gaps can influence the heat preservation effect of heated board to whole wall.

Therefore, in order to avoid the occurrence of the gap, the existing technology generally fills some glue in the gap to fix the two groups of heat insulation boards, but the glue itself has no heat insulation property, only can fix the two heat insulation boards by gluing, and cannot increase the heat insulation effect at the gap, and the gap affects the heat insulation effect.

Disclosure of Invention

The utility model aims to solve the defects of the prior art in the background technology and provides a heat-insulating plate joint fixing device.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a heated board piece fixing device, includes first installation piece and second installation piece, the back both sides of first installation piece all are provided with the inserted bar, the top intermediate position department of second installation piece is provided with the slide bar, the sliding tray has been seted up to the inside of first installation piece, the top of slide bar runs through the bottom side of first installation piece and extends to the inside of slide tray, the top intermediate position department of first installation piece inserts and has the threaded rod, the tip of threaded rod extends to the inside of slide tray, the tip of threaded rod runs through the slide bar and with slide bar threaded connection;

the first installation block and the inserted link can be respectively installed on two groups of heat insulation boards, and then the sliding link is driven to move through the rotating threaded rod, so that the sliding link drives the first installation block and the inserted link to be close to each other, and further the edges of the two groups of heat insulation boards are mutually extruded, and therefore the heat insulation effect of the heat insulation boards cannot be influenced by the joint of the heat insulation boards.

Preferably, a sliding block is arranged at the top end of the sliding rod, the sliding block is arranged in a hexagonal shape, and the shape of the inner wall of the sliding groove is mutually matched with the sliding block;

the sliding block can normally move in the sliding groove, and meanwhile, the sliding rod can be prevented from rotating in the sliding groove, so that the sliding rod can be driven to move by rotating the threaded rod.

Preferably, a limiting block is arranged at the top end of the threaded rod, a limiting groove is formed in the first mounting block, the limiting groove is located above the sliding groove, and the limiting block is located in the limiting groove;

can carry out spacingly to the threaded rod, avoid the threaded rod to rotate the back and take place the condition that breaks away from.

Preferably, the two sides of the back surface of the first installation block are respectively provided with a supporting rod, the two sides of the front surface of the first installation block are respectively inserted with a pull rod, the end parts of the pull rods penetrate through the first installation block and the supporting rods to be fixedly connected with the inserting rods, the outer parts of the pull rods are sleeved with rubber sleeves, and the rubber sleeves are positioned between the supporting rods and the inserting rods;

can make the bracing piece drive the inserted bar and insert the inside of heated board, the pulling rod later for the bracing piece drives the inserted bar and removes, makes inserted bar and supporting rod extrude the rubber sleeve, thereby makes the both ends of rubber sleeve folding to intermediate position department, can make rubber sleeve and heated board extrude the contact, thereby makes the fastening nature between inserted bar and the heated board better.

Preferably, an annular groove is formed in the middle of the rubber sleeve, and two ends of the rubber sleeve are fixedly connected with the opposite end surfaces of the support rod and the inserted rod respectively;

when the two sides of the rubber sleeve are extruded to the middle position, the middle position of the rubber sleeve can be expanded outwards more conveniently.

Preferably, fixing rods are inserted into two sides of the top end of the first mounting block, two groups of fixing holes are formed in the top end of the outer wall of the pull rod, and the fixing rods extend to the inside of the fixing holes;

after the pull rod moves, the fixing rod is embedded into the fixing hole to limit and fix the pull rod, so that the pull rod is prevented from sliding to cause detachment.

Preferably, the outer wall of the fixing rod is provided with a stop block, both sides of the first installation block are provided with installation grooves, the stop block is positioned in the installation grooves, the outer part of the fixing rod is sleeved with a pressure spring, and the pressure spring is positioned in the installation grooves;

can make compression spring support the dead lever, and then make the inside that the dead lever can be better imbed the fixed orifices, can avoid the dead lever to take place the condition that breaks away from simultaneously for the spacing effect of pull rod is better.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the first mounting block and the second mounting block can be respectively mounted on the side of the two groups of heat insulation boards, and then the first mounting block and the second mounting block are mutually close by rotating the threaded rod, so that the two groups of heat insulation boards are driven to be mutually close, and extrusion lamination of the splice joint is completed, thereby realizing the sealing of the splice joint and not affecting the overall heat insulation performance of the spliced heat insulation boards.

2. According to the utility model, after the inserted link is embedded into the heat-insulating wall, the rubber sleeve can be expanded by pulling the pull rod, so that the inner wall of a hole in the heat-insulating wall is extruded, the inserted link is limited, and the condition that the inserted link is separated from the heat-insulating wall is avoided.

Drawings

Fig. 1 is a schematic perspective view of a joint fixing device for an insulation board according to the present utility model;

FIG. 2 is a schematic cross-sectional elevation view of the first mounting block of FIG. 1;

FIG. 3 is a schematic cross-sectional side view of the first mounting block of FIG. 1;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;

fig. 5 is a schematic view showing a separated structure of the support rod and the rubber sleeve in fig. 3.

In the figure: 1. a first mounting block; 2. a rod; 3. a second mounting block; 4. a slide bar; 5. a sliding block; 6. a sliding groove; 7. a threaded rod; 8. a limiting block; 9. a limit groove; 10. a support rod; 11. a pull rod; 12. a rubber sleeve; 13. a fixing hole; 14. a fixed rod; 15. a mounting groove; 16. a stop block; 17. and a pressure spring.

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.

Referring to a fixing device for a joint of a heat insulation board shown in fig. 1 to 5, a plunger 2 is disposed at both sides of the back of a first mounting block 1 and a second mounting block 3, then a slide bar 4 is disposed at a top intermediate position of the plunger 2, such that a slide groove 6 is opened in the interior of the first mounting block 1, then a limit groove 9 is opened in the interior of the first mounting block 1, then a threaded rod 7 is inserted at a top intermediate position of the first mounting block 1, then the end of the threaded rod 7 extends into the interior of the slide groove 6, and the end of the threaded rod 7 penetrates the slide bar 4 and is in threaded connection with the slide bar 4, such that a slide block 5 is disposed at the top end of the slide bar 4, the slide block 5 is hexagonally disposed, and simultaneously an inner wall shape of the slide groove 6 is mutually adapted to the slide block 5, such that a limit block 8 is disposed at the top end position of the threaded rod 7, then a limit groove 9 is opened in the interior of the first mounting block 1, such that the limit groove 9 is located above the slide groove 6, such that the limit block 8 is located in the interior of the limit groove 9.

To describe the second mounting block 3 in this embodiment specifically, please refer to fig. 4 and 5, the support rods 10 are disposed on two sides of the back of the first mounting block 1, then the two sides of the front of the first mounting block 1 are inserted with the tie rods 11, so that the ends of the tie rods 11 penetrate through the first mounting block 1 and the support rods 10 and the insert rods 2 to be fixedly connected, the rubber sleeve 12 is sleeved outside the tie rods 11, and the rubber sleeve 12 is disposed between the support rods 10 and the insert rods 2, the middle position of the rubber sleeve 12 is provided with an annular groove, two ends of the rubber sleeve 12 are fixedly connected with the opposite end surfaces of the support rods 10 and the insert rods 2, two sets of fixing holes 13 are disposed on two sides of the top end of the first mounting block 1, the fixing rods 14 extend to the inside of the fixing holes 13, then the two sides of the first mounting block 1 are provided with the stop blocks 16, the stop blocks 16 are disposed inside the mounting grooves 15, and the outer sides of the fixing rods 14 are sleeved with the pressure springs 17, so that the pressure springs 17 are disposed inside the mounting grooves 15.

Working principle: when the utility model is used, the inserted link 2 on the first installation block 1 is embedded into one group of heat-insulating walls, then the inserted link 2 on the second installation block 3 is embedded into the other group of heat-insulating walls, the fixed link 14 is pulled, the fixed link 14 is separated from the inside of the fixed hole 13, at the moment, the pull link 11 can be pulled, and then the pull link 11 drives the inserted link 2 to extrude the rubber sleeve 12, so that the rubber sleeve 12 is expanded after extrusion, the fixation of the heat-insulating walls is completed, the situation that the inserted link 2 is separated is avoided, at the moment, the fixed link 14 can be loosened, and the pressure spring 17 drives the fixed link 14 to be embedded into the inside of the other group of fixed holes 13 for fixation.

Then rotate threaded rod 7 for threaded rod 7 drives slide bar 4 and removes, and slide bar 4 drives second installation piece 3 and removes, thereby makes first installation piece 1 and second installation piece 3 be close to each other, accomplishes the piece extrusion to two sets of heat preservation walls, thereby makes the connection leakproofness of heat preservation wall better.

In the utility model, the installation mode, the connection mode or the setting mode of all the components are common mechanical modes, and the specific structure, the model and the coefficient index of all the components are self-contained technologies, so long as the beneficial effects can be achieved, the implementation can be carried out, and redundant description is omitted.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

In the present utility model, unless otherwise indicated, the terms "about" and "front and back," inner and outer, and vertical levels, "etc., used herein are merely intended to refer to the orientation of the term in conventional use, or are colloquially known to those skilled in the art, and should not be construed as limiting the term, while the terms" first, "second," and "third," etc., do not denote a particular number or order, but are merely intended to be used in distinguishing between the terms, and the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements, but also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. The utility model provides a heated board piece fixing device, includes first installation piece (1) and second installation piece (3), its characterized in that, the back both sides of first installation piece (1) all are provided with inserted bar (2), the top intermediate position department of second installation piece (3) is provided with slide bar (4), slide groove (6) have been seted up to the inside of first installation piece (1), the top of slide bar (4) runs through the bottom side of first installation piece (1) and extends to the inside of slide groove (6), the top intermediate position department of first installation piece (1) inserts and has threaded rod (7), the tip of threaded rod (7) extends to the inside of slide groove (6), the tip of threaded rod (7) runs through slide bar (4) and with slide bar (4) threaded connection.

2. The heat preservation board joint fixing device according to claim 1, wherein a sliding block (5) is arranged at the top end of the sliding rod (4), the sliding block (5) is arranged in a hexagonal shape, and the shape of the inner wall of the sliding groove (6) is mutually matched with that of the sliding block (5).

3. The heat preservation board splice fixing device according to claim 1, wherein a limiting block (8) is arranged at the top end position of the threaded rod (7), a limiting groove (9) is formed in the first installation block (1), the limiting groove (9) is located above the sliding groove (6), and the limiting block (8) is located in the limiting groove (9).

4. The heat preservation board seam fixing device according to claim 1, wherein support rods (10) are arranged on two sides of the back face of the first installation block (1), pull rods (11) are inserted on two sides of the front face of the first installation block (1), the end portions of the pull rods (11) penetrate through the first installation block (1) and the support rods (10) and are fixedly connected with the inserting rods (2), rubber sleeves (12) are sleeved on the outer portions of the pull rods (11), and the rubber sleeves (12) are located between the support rods (10) and the inserting rods (2).

5. The heat preservation board splice fixing device according to claim 4, wherein an annular groove is formed in the middle position of the rubber sleeve (12), and two ends of the rubber sleeve (12) are fixedly connected with opposite end faces of the support rod (10) and the inserted link (2).

6. The heat insulation board joint fixing device according to claim 4, wherein fixing rods (14) are inserted into two sides of the top end of the first installation block (1), two groups of fixing holes (13) are formed in the top end of the outer wall of the pull rod (11), and the fixing rods (14) extend into the fixing holes (13).

7. The heat preservation board seam fixing device according to claim 6, wherein a stop block (16) is arranged on the outer wall of the fixing rod (14), mounting grooves (15) are formed in two sides of the first mounting block (1), the stop block (16) is located in the mounting grooves (15), a pressure spring (17) is sleeved on the outer portion of the fixing rod (14), and the pressure spring (17) is located in the mounting grooves (15).