CN217105589U - Expansion joint fire barrier reinforcing tool - Google Patents
Expansion joint fire barrier reinforcing tool Download PDFInfo
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- CN217105589U CN217105589U CN202123353262.0U CN202123353262U CN217105589U CN 217105589 U CN217105589 U CN 217105589U CN 202123353262 U CN202123353262 U CN 202123353262U CN 217105589 U CN217105589 U CN 217105589U
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Abstract
The utility model discloses an expansion joint fireproof isolation strip reinforcing tool, in particular to the technical field of fireproof isolation strip reinforcing, which comprises a reinforcing frame, wherein an installation inner cavity is arranged inside the reinforcing frame, and two groups of installation mechanisms are arranged inside the installation inner cavity; the installation mechanism comprises a first linkage lantern ring moving plate arranged in the installation inner cavity. The utility model discloses a set up installation mechanism, it drives two-way drive screw to rotate the cap, two-way drive screw drives first linkage lantern ring movable plate and moves two-way drive screw left and drives second linkage lantern ring movable plate and move right, second linkage lantern ring movable plate drives two location erection columns and moves along the guiding hole, the downthehole completion butt joint installation that the quick butt joint of location erection column inserted on the wall, only need rotate a screw rod like this and realize four location erection columns and carry out distributed quick butt joint installation, effectively improve the installation effectiveness to strengthening the instrument, it is more high-efficient convenient.
Description
Technical Field
The utility model relates to a fire barrier belt consolidates technical field, more specifically says, the utility model relates to an expansion joint fire barrier belt fastening tool.
Background
Along with the urbanization development, high-rise buildings rise, high-rise buildings and super high-rise buildings are more and more in large scale, the fireproof requirements are met in the design process, and fireproof isolation belts are often arranged at the positions of expansion joints. However, there has been no effective and convenient way to reinforce fire-proof materials in the production process.
In actual use, the following disadvantages are caused by the fact that the fireproof belt needs to be embedded, positioned and installed, placed in the gap and fixed one by using embedded bolts during installation;
in the reinforcing process, each bolt needs to be installed in sequence, so that the installation is troublesome, the repeatability is high, the installation and reinforcement efficiency is low, and the rapid reinforcement operation is not facilitated.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides an expansion joint fire isolation area strengthening tool, through setting up installation mechanism, only need rotate a screw rod and realize that four location erection columns carry out distributed quick butt joint installation, effectively improve the installation effectiveness to strengthening tool, it is more high-efficient convenient to solve the problem of proposing in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a reinforcing tool for a fireproof isolation belt of an expansion joint comprises a reinforcing frame, wherein an installation inner cavity is formed in the reinforcing frame, and two groups of installation mechanisms are installed in the installation inner cavity;
the installation mechanism is including setting up the first linkage lantern ring movable plate in the installation inner chamber, second linkage lantern ring movable plate is installed to first linkage lantern ring movable plate one side, the inside two-way drive screw that is provided with of second linkage lantern ring movable plate, two location erection columns are all installed to second linkage lantern ring movable plate and the opposite one side of first linkage lantern ring movable plate, two guiding holes have all been seted up to reinforcing frame both sides.
In a preferred embodiment, the vertical cross-sectional shape of the guide hole is similar to the vertical cross-sectional shape of the positioning mounting column in size, the vertical cross-sectional area of the guide hole is larger than the vertical cross-sectional area of the positioning mounting column, the internal threads of the first linkage lantern ring moving plate and the second linkage lantern ring moving plate are arranged oppositely, and the threads of the two ends of the external part of the bidirectional transmission screw are arranged oppositely and symmetrically.
In a preferred embodiment, a rotating cap is installed at one end of the bidirectional transmission screw, a sleeve collar is movably connected to the outside of the other end of the bidirectional transmission screw, a transverse support plate is installed at one end of the sleeve collar, first vertical support plates are arranged at the upper end and the lower end of the transverse support plate, and the first vertical support plates and the transverse support plates are welded and fixed.
In a preferred embodiment, two limiting grooves are installed at the top end of the reinforcing frame, inserting grooves are formed in one sides of the limiting grooves, inserting plates are installed above the limiting grooves, a second vertical support plate is connected to one side of each inserting plate, and a support plate is arranged on one side, close to the top end, of each second vertical support plate.
In a preferred embodiment, the plug board is fixedly connected with the second vertical support board, and the vertical cross-sectional area of the plug board is smaller than that of the plug groove.
The utility model discloses a technological effect and advantage:
1. by arranging the mounting mechanism, the rotating cap drives the bidirectional transmission screw to rotate, the bidirectional transmission screw drives the first linkage lantern ring moving plate to move leftwards, the bidirectional transmission screw drives the second linkage lantern ring moving plate to move rightwards, the second linkage lantern ring moving plate drives the two positioning mounting columns to move along the guide holes, the positioning mounting columns are quickly butted and inserted into the holes in the wall to complete butt joint mounting, and thus, only one screw needs to be rotated to realize distributed quick butt joint mounting of the four positioning mounting columns, the mounting efficiency of a reinforcing tool is effectively improved, and the reinforcing tool is more efficient and convenient;
2. aim at the inserting groove with the plugboard, thereby to one side pulling backup pad drive the vertical extension board of second make the plugboard enter into the inserting groove and accomplish the embedding joint, the backup pad contact is in the wall surface position department of gap both sides, the effect that the reinforcing frame can play the support by the backup pad in being located the gap between two walls, it is difficult for dropping in the gap also can be put into to need not hand to grasp the reinforcing frame, at last no longer carry out the joint with the inserting groove with the plugboard and accomplish the separation, dismantle the backup pad like this and make reinforcing frame upper surface and wall upper surface carry out parallel operation, can not cause the arch, influence personnel's normal movement, personnel's that avoid stumbling.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the joint between the rotating cap and the two-way driving screw of the present invention.
Fig. 3 is a schematic view of the sectional structure of the reinforcing frame of the present invention.
Fig. 4 is a schematic view of the split structure of the insertion board and the insertion groove of the present invention.
The reference signs are: 1. reinforcing the frame; 2. installing an inner cavity; 3. a first linkage lantern ring moving plate; 4. a second linkage lantern ring moving plate; 5. positioning the mounting post; 6. a guide hole; 7. rotating the cap; 8. a sleeved collar; 9. a bidirectional drive screw; 10. a transverse support plate; 11. a first vertical support plate; 12. a limiting groove; 13. inserting grooves; 14. a plugboard; 15. a second vertical support plate; 16. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The tool for reinforcing the fireproof isolation belt of the expansion joint comprises a reinforcing frame 1, wherein an installation inner cavity 2 is formed in the reinforcing frame, and two groups of installation mechanisms are installed in the installation inner cavity 2;
the installation mechanism comprises a first linkage lantern ring moving plate 3 arranged in the installation inner cavity 2, a second linkage lantern ring moving plate 4 is installed on one side of the first linkage lantern ring moving plate 3, a bidirectional transmission screw 9 is arranged in the second linkage lantern ring moving plate 4, two positioning installation columns 5 are installed on the opposite sides of the second linkage lantern ring moving plate 4 and the first linkage lantern ring moving plate 3, and two guide holes 6 are formed in two sides of the reinforcing frame 1.
In some embodiments, as shown in fig. 2, the vertical cross-sectional shape of the guide hole 6 is similar to and different in size from the vertical cross-sectional shape of the positioning and mounting column 5, the vertical cross-sectional area of the guide hole 6 is larger than the vertical cross-sectional area of the positioning and mounting column 5, so that when the positioning and mounting column 5 moves, the positioning and mounting column 5 can stably move along the inside of the guide hole 6, and thus the positioning and mounting column 5 is guided to move, so that the positioning and mounting column 5 moves into a reserved hole on the inner wall between two gaps, the threads inside the first linkage lantern ring moving plate 3 and the second linkage lantern ring moving plate 4 are oppositely arranged, the threads at the two ends outside the bidirectional transmission screw 9 are oppositely and symmetrically arranged, so that the first linkage lantern ring moving plate 3 moves leftwards under the action of the threads when the bidirectional transmission screw 9 rotates, the bidirectional transmission screw 9 drives the second linkage lantern ring moving plate 4 to move rightwards under the action of the threads, and the fast moving dispersed butt joint operation is realized.
In some embodiments, as shown in fig. 2, a rotating cap 7 is installed at one end of a bidirectional transmission screw 9, a sleeve collar 8 is movably connected to the outside of the other end of the bidirectional transmission screw 9, a transverse support plate 10 is installed at one end of the sleeve collar 8 so as to rotate the rotating cap 7, the rotating cap 7 drives the bidirectional transmission screw 9 to rotate, the bidirectional transmission screw 9 stably rotates inside the sleeve collar 8, the transverse support plate 10 supports the sleeve collar 8 to ensure the stability of the sleeve collar 8, first vertical support plates 11 are installed at both upper and lower ends of the transverse support plate 10, the first vertical support plate 11 and the transverse support plate 10 are welded and fixed so that the transverse support plate 10 can support the transverse support plate 10 so that the first vertical support plate 11 can support the transverse support plate 10, and the vertical stability and the transverse stability of the reinforcing frame 1 are greatly improved by the transverse support plate 10 and the first vertical support plate 11, the supporting force is higher.
In some embodiments, as shown in fig. 4, two limiting grooves 12 are installed at the top end of the reinforcing frame 1, an inserting groove 13 is formed at one side of the limiting groove 12, an inserting plate 14 is installed above the limiting groove 12, a second vertical support plate 15 is connected to one side of the inserting plate 14, a support plate 16 is arranged at one side of the second vertical support plate 15 close to the top end, so that when the reinforcing frame 1 is installed, the second vertical support plate 15 can be moved into the limiting groove 12, then the inserting plate 14 is aligned with the inserting groove 13, so that the support plate 16 is pulled to one side, the support plate 16 drives the second vertical support plate 15 to move, the second vertical support plate 15 drives the inserting plate 14 to enter the inserting groove 13 to complete embedding clamping, so that the support plate 16 can contact the wall surface positions at two sides of the gap, so that the support plate 16 can play a role in supporting the second vertical support plate 15 when the reinforcing frame 1 is located in the gap between two walls, the second vertical support plate 15 enables the reinforcing frame 1 to play a supporting role for the inserting plate 14, so that the reinforcing frame 1 can be quickly installed at a specified position, after the reinforcing frame 1 is installed and butted in a gap wall, the support plate 16 can be moved to enable the inserting plate 14 not to be clamped with the inserting groove 13, the inserting plate 14 can be moved out, and therefore the reinforcing frame 1 does not need to be grabbed by hands when being installed and can be placed in the gap and is not prone to falling.
In some embodiments, as shown in fig. 4, the plug board 14 is fixedly connected to the second vertical support plate 15, and the vertical cross-sectional area of the plug board 14 is smaller than that of the plug slot 13, so that the second vertical support plate 15 can support the plug board 14, and the plug board 14 can be clamped into the plug slot 13 to form a clamping installation.
The utility model discloses the theory of operation: when the device is used, a gap formed by two inner walls can be reserved for punching operation, two holes are punched on one wall, two holes are punched on the other wall, then the reinforcing frame 1 is placed in a gap formed between the two walls, the rotating cap 7 is rotated, the rotating cap 7 drives the bidirectional transmission screw 9 to rotate, the bidirectional transmission screw 9 drives the first linkage lantern ring moving plate 3 to move leftwards, the bidirectional transmission screw 9 drives the second linkage lantern ring moving plate 4 to move rightwards, the second linkage lantern ring moving plate 4 drives the two positioning mounting columns 5 to move rightwards, the positioning mounting columns 5 move along the guide holes 6, so that the positioning mounting columns 5 can be quickly butted and inserted into the holes in the walls, one end of the reinforcing frame 1 can be quickly installed, the other end can also be installed according to the method, and then the fireproof isolation belts are installed on the reinforcing frame 1 to be jointed and fixed, therefore, the fireproof isolation belt can be reinforced, the fireproof isolation belt is not easy to collapse and damage, and the better reinforcing and supporting effects are achieved.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides an expansion joint fire barrier reinforcing means, includes reinforcement frame (1), its characterized in that: an installation inner cavity (2) is formed in the reinforcing frame, and two groups of installation mechanisms are installed in the installation inner cavity (2);
the installation mechanism is including setting up first linkage lantern ring movable plate (3) inside installation inner chamber (2), second linkage lantern ring movable plate (4) is installed to first linkage lantern ring movable plate (3) one side, the inside two-way drive screw (9) that is provided with of second linkage lantern ring movable plate (4), two location erection columns (5) are all installed to second linkage lantern ring movable plate (4) and first linkage lantern ring movable plate (3) opposite one side, two guiding holes (6) have all been seted up to reinforcing frame (1) both sides.
2. The expansion joint fire barrier reinforcing tool of claim 1, wherein: the vertical cross-sectional shape of the guide hole (6) is similar to that of the positioning mounting column (5) in size, and the vertical cross-sectional area of the guide hole (6) is larger than that of the positioning mounting column (5).
3. The expansion joint fire barrier reinforcing tool of claim 1, wherein: the internal threads of the first linkage lantern ring moving plate (3) and the second linkage lantern ring moving plate (4) are arranged in an opposite mode, and the threads of the two ends of the outer portion of the bidirectional transmission screw (9) are arranged in an opposite mode and are arranged symmetrically.
4. The expansion joint fire barrier reinforcing tool of claim 1, wherein: the rotary cap (7) is installed at one end of the bidirectional transmission screw rod (9), a sleeve joint shaft collar (8) is movably connected to the outer portion of the other end of the bidirectional transmission screw rod (9), and a transverse support plate (10) is installed at one end of the sleeve joint shaft collar (8).
5. The expansion joint fire barrier reinforcing tool of claim 4, wherein: the upper end and the lower end of the transverse support plate (10) are respectively provided with a first vertical support plate (11), and the first vertical support plate (11) and the transverse support plate (10) are fixedly welded.
6. The expansion joint fire barrier reinforcing tool of claim 1, wherein: two limiting grooves (12) are installed at the top end of the reinforcing frame (1), an inserting groove (13) is formed in one side of each limiting groove (12), an inserting plate (14) is installed above each limiting groove (12), one side of each inserting plate (14) is connected with a second vertical support plate (15), and a support plate (16) is arranged on one side, close to the top end, of each second vertical support plate (15).
7. The expansion joint fire barrier reinforcing tool of claim 6, wherein: the plug board (14) is fixedly connected with the second vertical support plate (15), and the vertical cross-sectional area of the plug board (14) is smaller than that of the plug groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123353262.0U CN217105589U (en) | 2021-12-29 | 2021-12-29 | Expansion joint fire barrier reinforcing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123353262.0U CN217105589U (en) | 2021-12-29 | 2021-12-29 | Expansion joint fire barrier reinforcing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217105589U true CN217105589U (en) | 2022-08-02 |
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ID=82591850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123353262.0U Active CN217105589U (en) | 2021-12-29 | 2021-12-29 | Expansion joint fire barrier reinforcing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217105589U (en) |
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2021
- 2021-12-29 CN CN202123353262.0U patent/CN217105589U/en active Active
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