CN210013710U - Longitudinal buried water stop installation positioner capable of being repeatedly used and rapidly positioned - Google Patents
Longitudinal buried water stop installation positioner capable of being repeatedly used and rapidly positioned Download PDFInfo
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- CN210013710U CN210013710U CN201920830289.8U CN201920830289U CN210013710U CN 210013710 U CN210013710 U CN 210013710U CN 201920830289 U CN201920830289 U CN 201920830289U CN 210013710 U CN210013710 U CN 210013710U
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- water stop
- nut
- rod
- positioning
- buried water
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Abstract
The utility model discloses a longitudinal buried water stop mounting positioner which can be repeatedly used and rapidly positioned, comprising a cross bar and a vertical bar which form a T-shaped structure; one end of the cross rod is provided with a screw thread and is movably connected with the butterfly nut, and the other end of the cross rod is provided with a sliding groove and is connected with the first nut by a first butterfly bolt penetrating through the sliding groove; one end of the vertical rod is fixedly connected with the middle position of the cross rod, and the other end of the vertical rod is provided with a positioning clamping groove for fixing a water stop. The utility model discloses simple structure, location are accurate, the simple operation, demolish convenience, reuse, can reserve reinforcing bar interact with the concrete, realize the location and the installation of rubber waterstop fast.
Description
Technical Field
The utility model belongs to installation positioning device especially relates to a but vertical well formula waterstop installation locator of burying of reuse quick location.
Background
With the rapid development of infrastructure construction in China, a large number of underground projects appear, waterproof construction technology is always the key and difficult point of underground project construction, and particularly, a large number of buried rubber water stops are arranged at positions where concrete is poured in different times in tunnels and building basement structures. The quality of waterproof construction directly influences the operation safety in the later stage of the tunnel.
From the operation condition of the tunnel which is put into use in China at present, the phenomenon of water leakage still exists, and particularly the phenomenon is concentrated on the longitudinal construction joint position of the short side wall and the two linings of the tunnel. Through analysis, the embedding depth of the embedded rubber water stop in the short side wall is different, and the linear distortion is the primary problem influencing the installation quality, and has serious influence on the driving safety of the tunnel and the normal use of equipment in the tunnel. Similar situations also exist for basement structures. At present, reinforcing steel bars are mainly used for supporting and positioning at two sides, and even more, the rubber water stop is positioned in a mode of punching and hanging with iron wires, the methods cannot accurately position the buried water stop, and the water stop position can not be deformed, shifted, even damaged, damaged and the like due to the fact that concrete is extruded in the process of pouring concrete, so that the water stop performance of the water stop can not be fully exerted, and the water stop effect is seriously influenced. And the reinforcing steel bar is used for positioning, and the steel bar is thrown in once, so that the recycling is not realized, and the waste of reinforcing steel bar materials is caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a bury waterstop installation locator in simple structure, location accuracy, simple operation, reuse.
In order to realize the aim, the utility model provides a longitudinal middle-buried type water stop belt mounting positioner which can be repeatedly used for quick positioning, comprising a transverse rod and a vertical rod which form a T-shaped structure;
one end of the cross rod is provided with a screw thread and is movably connected with the butterfly nut, and the other end of the cross rod is provided with a sliding groove and is connected with the first nut by a first butterfly bolt penetrating through the sliding groove;
one end of the vertical rod is fixedly connected with the middle position of the cross rod, and the other end of the vertical rod is provided with a positioning clamping groove for fixing a water stop.
Preferably, the cross rod specifically includes the screw rod of taking the screw thread, and with the steel sheet that the screw rod is sharp connection, the steel sheet middle part is provided with the bar spout.
Preferably, the screw rod further comprises an L-shaped limiting base plate, wherein a base plate on one side of the limiting base plate is provided with a connecting hole, and the base plate is hung on the screw rod through the connecting hole.
Preferably, the positioning clamping groove is of a semi-closed cylinder structure with an opening at the bottom, and the top end of the positioning clamping groove is fixedly connected with the vertical rod.
Preferably, a second nut is fixed on the outer wall of one side of the positioning clamping groove, a through hole is formed in the positioning clamping groove at a position corresponding to the screw hole of the second nut, and a second butterfly bolt penetrates through the through hole and is movably connected with the second nut.
The utility model discloses following beneficial effect has:
(1) the buried rubber water stop has the advantages of simple structure, accurate positioning, convenient operation, convenient dismounting and repeated utilization, and can realize the buried rubber water stop in concrete structures with various widths;
(2) can reserve reinforcing bar interact with the concrete, realize the location and the installation of rubber waterstop fast.
Drawings
Fig. 1 is a schematic structural view of the longitudinal buried water stop installation positioner of the present invention;
fig. 2 is a schematic diagram of an ideal position of a water stop in the embodiment of the present invention;
fig. 3 is a top view of the longitudinal buried water stop mounting locator in the embodiment of the present invention;
fig. 4 is an installation front view of the longitudinal buried water stop installation positioner in the embodiment of the invention;
fig. 5 is a mounting top view of the longitudinal buried water stop mounting locator in the embodiment of the present invention;
fig. 6 is a schematic structural view of a wing bolt and a nut according to an embodiment of the present invention;
fig. 7 is a schematic structural diagram of a butterfly nut according to an embodiment of the present invention;
fig. 8 is a schematic structural view of a limiting cushion plate in an embodiment of the present invention.
Wherein the reference numerals are: 1. the device comprises a cross bar, 1-1 parts of a screw, 1-2 parts of a steel plate, 1-3 parts of a butterfly nut, 1-4 parts of a first butterfly bolt, 1-5 parts of a first nut, 1-6 parts of a limiting cushion plate, 2 parts of a vertical rod, 2-1 parts of a positioning clamping groove, 2-2 parts of a second butterfly bolt, 2-3 parts of a second nut, 3 parts of a water stop.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The embodiment of the utility model provides a main solution is:
as shown in fig. 1 and 3, a reusable quick-positioning longitudinal buried water stop mounting positioner comprises a cross rod 1 and a vertical rod 2 which form a T-shaped structure; one end of the cross rod 1 is provided with a screw thread and is movably connected with a butterfly nut 1-3, the other end of the cross rod 1 is provided with a sliding groove, and a first butterfly bolt 1-4 penetrates through the sliding groove and is connected with a first nut 1-4; one end of the vertical rod 2 is fixedly connected with the middle position of the cross rod 1, and the other end of the vertical rod 2 is provided with a positioning clamping groove 2-1 for fixing the water stop belt 3.
As shown in fig. 2, the buried water stop 3 is generally arranged at the joint of the split pouring concrete, and the most ideal position is that the buried water stop is transversely positioned at one half of the thickness of the structure, and the first pouring concrete elevation of the vertical position is positioned at one half of the width of the water stop. Basically, the structures are provided with reserved vertical steel bars, and the secondary concreting is also provided with transverse steel bars. During installation, the operation is completed by the mutual matching of the transverse steel bars and the buried water stop installation positioner.
The cross bar 1 specifically comprises a screw rod 1-1 with a screw thread and a steel plate 1-2 linearly connected with the screw rod 1-1, and the screw rod 1-1 and the steel plate 1-2 are fixedly connected on a straight line in a welding mode.
The middle part of the steel plate 1-2 is provided with a strip-shaped chute penetrating through the steel plate 1-2, and the first butterfly bolt 1-4 penetrates through the chute and is movably connected with the first nut 1-5.
The screw rod 1-1 further comprises an L-shaped limiting cushion plate 1-6, as shown in fig. 8, a cushion plate on one side of the limiting cushion plate 1-6 is provided with a connecting hole, so that the limiting cushion plate 1-6 is hung on the screw rod 1-1 through the connecting hole, and a cushion plate on the other side of the limiting cushion plate 1-6 is used for placing a transverse steel bar.
The utility model discloses with first butterfly bolt 1-4 near on inboard horizontal reinforcing bar, the outside is fixed in the locator on reserving horizontal reinforcing bar through spacing backing plate 1-6 and the fastening effect of the butterfly nut 1-3 of the screw rod 1-1 of twist, and this process only need twist the bolt, and the operation is very simple.
Referring to the design drawings, as shown in fig. 4 and 5, the distance (A) between the transverse steel bars of the structure and the outer steel bars is determined, one half (B) of the distance (A) is taken, and the centering position is adjusted by the same distance (B) from the inner side of the first butterfly bolt 1-4 on the steel plate 1-2 to the center of the vertical rod.
As shown in fig. 5, a plurality of positioners are respectively fixed on the reserved transverse steel bars according to the length of the buried water stop which needs to be installed once according to the distance of one positioner about 1 meter.
The positioning clamping groove 2-1 is of a semi-closed cylinder structure with an open bottom formed by welding steel plate materials, the top end of the positioning clamping groove is fixedly connected with one end of the vertical rod 2, and the other end of the vertical rod 2 is fixed in the middle of the cross rod 1 through welding.
A second nut 2-3 is fixedly welded on the outer wall of one side of the positioning clamping groove 2-1, a through hole is formed in the positioning clamping groove 2-1 at the position, corresponding to the screw hole of the second nut 2-3, of the side wall, a second butterfly bolt 2-2 penetrates through the through hole to be movably connected with the second nut 2-3, and the water stop 3 is positioned by the fastening effect of the second butterfly bolt 2-2.
The first butterfly bolt 1-4 and the first nut 1-5, and the second butterfly bolt 2-2 and the second nut 2-3 all adopt the same butterfly bolt and nut structure, as shown in fig. 6; the butterfly nut 1-3 is shown in fig. 7.
The utility model discloses put into positioning channel section 2-1 with well burying type waterstop 3 in proper order, through screwing up second butterfly bolt 2-2 and second nut 2-3, paste in positioning channel section 2-1 with the pressure of second butterfly bolt 2-2 with well burying type waterstop 3, realize accurate location.
It will be appreciated by those of ordinary skill in the art that the embodiments described herein are intended to assist the reader in understanding the principles of the invention, and it is to be understood that the scope of the invention is not limited to such specific statements and embodiments. Those skilled in the art can make various other specific modifications and combinations based on the teachings of the present invention without departing from the spirit of the invention, and such modifications and combinations are still within the scope of the invention.
Claims (5)
1. A reusable quick-positioning longitudinal buried water stop installation positioner is characterized by comprising a cross rod (1) and a vertical rod (2) which form a T-shaped structure;
one end of the cross rod (1) is provided with a screw thread and is movably connected with a butterfly nut (1-3), the other end of the cross rod is provided with a sliding groove, and a first butterfly bolt (1-4) penetrates through the sliding groove and is connected with a first nut (1-5);
one end of the vertical rod (2) is fixedly connected with the middle position of the transverse rod (1), and the other end of the vertical rod (2) is provided with a positioning clamping groove (2-1) for fixing the water stop belt (3).
2. The longitudinal buried water stop installation positioner capable of being repeatedly used and quickly positioned according to claim 1, characterized in that the cross rod (1) specifically comprises a screw rod (1-1) with a screw thread and a steel plate (1-2) linearly connected with the screw rod (1-1), and a strip-shaped chute is arranged in the middle of the steel plate (1-2).
3. The reusable quick-positioning longitudinal buried water stop installation positioner in middle of claim 2, characterized in that the screw (1-1) further comprises an L-shaped limiting cushion plate (1-6), and a cushion plate on one side of the limiting cushion plate (1-6) is provided with a connecting hole and is hung on the screw (1-1) through the connecting hole.
4. The reusable quick-positioning longitudinal buried water stop installation positioner as claimed in claim 3, wherein the positioning slot (2-1) is a semi-closed cylinder structure with an open bottom, and the top end of the positioning slot is fixedly connected with the vertical rod (2).
5. The reusable quick-positioning longitudinal buried water stop installation positioner for the water stop of the middle burying type as claimed in claim 4, wherein a second nut (2-3) is fixed on the outer wall of one side of the positioning clamping groove (2-1), a through hole is arranged on the positioning clamping groove (2-1) at a position corresponding to the screw hole of the second nut (2-3), and a second butterfly bolt (2-2) penetrates through the through hole to be movably connected with the second nut (2-3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830289.8U CN210013710U (en) | 2019-06-03 | 2019-06-03 | Longitudinal buried water stop installation positioner capable of being repeatedly used and rapidly positioned |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830289.8U CN210013710U (en) | 2019-06-03 | 2019-06-03 | Longitudinal buried water stop installation positioner capable of being repeatedly used and rapidly positioned |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210013710U true CN210013710U (en) | 2020-02-04 |
Family
ID=69318532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920830289.8U Active CN210013710U (en) | 2019-06-03 | 2019-06-03 | Longitudinal buried water stop installation positioner capable of being repeatedly used and rapidly positioned |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210013710U (en) |
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2019
- 2019-06-03 CN CN201920830289.8U patent/CN210013710U/en active Active
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