CN220791251U - Positioning fixture for embedded water stop steel plate - Google Patents
Positioning fixture for embedded water stop steel plate Download PDFInfo
- Publication number
- CN220791251U CN220791251U CN202322055359.6U CN202322055359U CN220791251U CN 220791251 U CN220791251 U CN 220791251U CN 202322055359 U CN202322055359 U CN 202322055359U CN 220791251 U CN220791251 U CN 220791251U
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- hole
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 92
- 239000010959 steel Substances 0.000 title claims abstract description 92
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000010276 construction Methods 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000005266 casting Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- Clamps And Clips (AREA)
Abstract
The utility model discloses a buried water stop steel plate positioning fixture, which relates to the technical field of road water stop and drainage construction and comprises the following components: the clamping device is used for being detachably and fixedly connected with the top of the water stop steel plate; the connecting device is fixedly connected with the clamping device; the one end sliding connection that clamping device was kept away from to support body and connecting device, and the support body can slide and keep the position after the slip in connecting device's length direction, and connecting device's one end was kept away from to the support body is used for with the inverted arch template edge can detachably fixed connection, simple structure, convenient construction, and can used repeatedly.
Description
Technical Field
The utility model relates to the technical field of road waterproof and drainage construction, in particular to a positioning fixture for a buried water stop steel plate.
Background
In the construction process of the tunnel inverted arch short side wall, as pouring molding is carried out firstly, and then the arch wall lining is constructed after pouring molding, construction time is poor in the period, and therefore construction joints exist, the construction joint waterproof and drainage measures are that a buried water stopping steel plate is added in the short side wall to prolong the water permeation path, the water is prevented from seeping out through the construction joints, and the waterproof effect is achieved. Because the water-stop steel plate has lighter weight, the steel plate can float upwards or deviate in the process of pouring a large amount of concrete on a short side wall, and therefore, a positioning fixture is needed to fix the water-stop steel plate, so that the position deviation of the water-stop steel plate is prevented, and the construction quality is influenced.
The utility model discloses a buried steel sheet waterstop installs location fixture in tunnel in 202122392161.8, contains location fixture and installs the sensor on the fixture, greatly increased construction cost to need to pour the concrete twice and just can make device reuse, twice pour the concrete and need to wait that first concrete solidifies the back just can pour the second concrete, construction process is complicated, and the engineering time is long.
Disclosure of Invention
The utility model aims to provide a buried water stop steel plate positioning fixture which solves the problems in the prior art, is simple in structure, convenient to construct and capable of being reused.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a buried water stop steel plate positioning fixture, which comprises: the clamping device is used for being detachably and fixedly connected with the top of the water stop steel plate; one end of the connecting device is fixedly connected with the clamping device; the frame body with connecting device keep away from clamping device's one end sliding connection, just the frame body can be in connecting device's length direction is last to slide and keep the position after sliding, the frame body keep away from connecting device's one end be used for with invert form edge detachably fixed connection.
Preferably, the connecting device comprises a first steel plate, a first bolt and a first nut, a guide groove is formed in the first steel plate, the frame body comprises a second steel plate, a first through hole is formed in the top of the second steel plate, the first bolt is used for penetrating through the first through hole and the guide groove and then is connected with the first nut in a threaded mode, the first steel plate is connected with the second steel plate, the first bolt can slide in the guide groove, and the first nut is rotated to fix the first bolt and the first steel plate so as to keep the position of the first bolt after sliding.
Preferably, the connecting device further comprises a connecting plate, the connecting plate is far away from one end of the second steel plate and is vertically and fixedly connected with the first steel plate, a second through hole is formed in the connecting plate, the clamping device comprises a first clamping plate, a second bolt and a second nut, a third through hole is formed in the first clamping plate, a fourth through hole is formed in the second clamping plate, the second bolt is used for penetrating through the third through hole, the second through hole and the fourth through hole and is in threaded connection with the second nut, and the first clamping plate and the second clamping plate can be clamped and fixed at the top of the water-stop steel plate through rotation of the second nut.
Preferably, the first clamping plate comprises a first vertical plate and a first inclined plate which are fixedly connected, the second clamping plate comprises a second vertical plate and a second inclined plate which are fixedly connected, the first vertical plate is parallel to the second vertical plate, the first inclined plate is parallel to the second inclined plate, the first vertical plate is provided with a third through hole, the second vertical plate is provided with a fourth through hole, an included angle between the first vertical plate and the first inclined plate is matched with an angle of a top flange of the water-stop steel plate, and the first inclined plate and the second inclined plate are used for clamping and fixing the top flange of the water-stop steel plate.
Preferably, the frame body further comprises a first fixing plate, a second fixing plate and a screw rod, wherein the first fixing plate is far away from the second steel plate, the end part of the first steel plate is vertically and fixedly connected, the second fixing plate is arranged above the first fixing plate and is fixedly connected with the second steel plate, a threaded hole is formed in the second fixing plate, the first fixing plate and the second fixing plate are used for being placed below and above the edge of the inverted arch template, the screw rod is used for being in threaded connection with the threaded hole and is in contact with the top surface of the edge of the inverted arch template, and the screw rod can be rotated to enable the screw rod to be clamped and fixed with the edge of the inverted arch template by the first fixing plate.
Preferably, a handle is arranged at the top of the screw.
Preferably, a rubber pad is arranged at the top of the first fixing plate.
Compared with the prior art, the utility model has the following technical effects:
the utility model provides a buried water-stop steel plate positioning fixture which comprises a clamping device, a connecting device and a frame body, wherein the clamping device can extend into the range of a short side wall to clamp the top of a water-stop steel plate, and the connecting device can be adjusted according to the range of a buried scale to ensure the buried position of the water-stop steel plate; the support body can be fixed with the inverted arch template edge and play the supporting role, simple structure, convenient operation to because clamping device can stretch into the top of short side wall in-range centre gripping stagnant water steel sheet, can not cover the well stagnant water steel sheet positioning fixture that this application provided when the position of construction joint is once only pour to the short side wall of inverted arch, can dismantle after making well buried stagnant water steel sheet positioning fixture use completion, continue repeatedly used.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a front view of a positioning fixture for a buried water stop steel plate provided by the utility model;
FIG. 2 is a side view of the embedded water stop steel plate positioning fixture provided by the utility model;
FIG. 3 is a top view of the embedded water stop steel plate positioning fixture provided by the utility model;
in the figure: 1. a clamping device; 11. a first clamping plate; 111. a first riser; 112. a first swash plate; 12. a second clamping plate; 121. a second riser; 122. a second swash plate; 13. a second bolt; 2. a connecting device; 21. a first steel plate; 22. a first bolt; 23. a guide groove; 24. a connecting plate; 3. a frame body; 31. a second steel plate; 32. a first fixing plate; 33. a second fixing plate; 34. a screw; 341. a handle.
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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a buried water stop steel plate positioning fixture which solves the problems in the prior art, is simple in structure, convenient to construct and capable of being reused.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
The utility model provides a positioning fixture for a buried water stop steel plate, which is shown in figures 1-3 and comprises: the clamping device 1 is used for being detachably and fixedly connected with the top of the water stop steel plate; one end of the connecting device 2 is fixedly connected with the clamping device 1; the frame body 3 is slidably connected with one end, far away from the clamping device 1, of the connecting device 2, the frame body 3 can slide in the length direction of the connecting device 2 and keep the sliding position, one end, far away from the connecting device 2, of the frame body 3 is used for being detachably and fixedly connected with the edge of the inverted arch formwork, the clamping device 1 can extend into the range of a short side wall to clamp the top of a water-stop steel plate, the connecting device 2 can be adjusted according to the range of a buried scale, and the buried position of the water-stop steel plate is guaranteed; the support body 3 can be fixed with the inverted arch template edge and play the supporting role, and simple structure, convenient operation, and because clamping device 1 can stretch into the top of short side wall in-range centre gripping stagnant water steel sheet, can not cover the well stagnant water steel sheet positioning fixture that this application provided when the position of construction joint is once only pour to the short side wall of inverted arch, can dismantle after making well buried stagnant water steel sheet positioning fixture use completion, continue repeatedly used.
In a preferred embodiment, the connecting device 2 includes a first steel plate 21, a first bolt 22 and a first nut, a guide groove 23 is provided on the first steel plate 21, the frame 3 includes a second steel plate 31, a first through hole is provided at the top of the second steel plate 31, the first bolt 22 is used for penetrating through the first through hole and the guide groove 23 and is connected with the first nut in threaded connection, the first bolt 22 can slide in the guide groove 23, and the first bolt 22 and the first steel plate 21 can be fixed by rotating the first nut to keep the position of the first bolt 22 after sliding, the structure is simple, the operation is convenient, the position of the water-stop steel plate clamped by the clamping device 1 can be adjusted by adjusting the position of the first bolt 22 in the guide groove 23, the guide groove 23 is a strip-shaped steel plate with a thickness of 1.5cm, the second steel plate is a strip-shaped steel plate with a thickness of 5cm, the second steel plate is a short steel plate with a thickness of 5cm, and the second steel plate is embedded in a water-stop side wall (the position is a short-side wall-embedded end of 15cm, and the water-stop end is embedded in an embodiment of a side wall).
In a preferred embodiment, the connecting device 2 further includes a connecting plate 24, the connecting plate 24 is fixedly connected with one end of the first steel plate 21 away from the second steel plate 31, a second through hole is provided on the connecting plate 24, the clamping device 1 includes a first clamping plate 11, a second clamping plate 12, a second bolt 13 and a second nut, a third through hole is provided on the first clamping plate 11, a fourth through hole is provided on the second clamping plate 12, the second bolt 13 is used for penetrating through the third through hole, the second through hole and the fourth through hole and is in threaded connection with the second nut, and rotating the second nut can clamp and fix the tops of the first clamping plate 11 and the second clamping plate 12 with the top of the water-stop steel plate, so that the structure is simple and the operation is convenient.
In a preferred embodiment, the first clamping plate 11 includes a first vertical plate 111 and a first inclined plate 112 that are fixedly connected, the second clamping plate 12 includes a second vertical plate 121 and a second inclined plate 122 that are fixedly connected, the first vertical plate 111 and the second vertical plate 121 are arranged in parallel, the first inclined plate 112 and the second inclined plate 122 are arranged in parallel, the first vertical plate 111 is provided with the third through hole, the second vertical plate 121 is provided with the fourth through hole, an included angle between the first vertical plate 111 and the first inclined plate 112 is matched with an angle of a flange of the water-stop steel plate, the first inclined plate 112 and the second inclined plate 122 are used for clamping and fixing the top flange of the water-stop steel plate, and by setting an angle between the first inclined plate 112 and the first inclined plate 111 to an angle matched with the flange of the water-stop steel plate, generally 135 °, the first inclined plate 112 and the second inclined plate 122 can ensure the vertical direction of the water-stop steel plate when clamping the water-stop steel plate.
In a preferred embodiment, the frame 3 further includes a first fixing plate 32, a second fixing plate 33 and a screw 34, the first fixing plate 32 is vertically and fixedly connected with an end portion of the second steel plate 31 away from the first steel plate 21, the second fixing plate 33 is disposed above a person of the first fixing plate 32 and is fixedly connected with the second steel plate 31, a threaded hole is formed in the second fixing plate 33, the first fixing plate 32 and the second fixing plate 33 are used for being placed below and above an edge of the inverted arch form, the screw 34 is in threaded connection with the threaded hole and is in contact with a top surface of the edge of the inverted arch form, and the screw 34 is rotated to enable the screw 34 to be clamped and fixed with the edge of the inverted arch form by the first fixing plate 32.
In a preferred embodiment, a handle 341 is provided on the top of the screw 34 to facilitate tightening or loosening of the screw 34.
In a preferred embodiment, a rubber pad is disposed on top of the first fixing plate 32 to prevent the fixing plate from sliding with the edge of the inverted arch form, so as to ensure stability of the device in the casting process.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (5)
1. The utility model provides a bury stagnant water steel sheet positioning fixture in which characterized in that: comprising the following steps:
the clamping device is used for being detachably and fixedly connected with the top of the water stop steel plate;
the connecting device is fixedly connected with the clamping device at one end; and
the frame body is in sliding connection with one end, far away from the clamping device, of the connecting device, the frame body can slide in the length direction of the connecting device and keep the sliding position, and one end, far away from the connecting device, of the frame body is used for being detachably and fixedly connected with the edge of the inverted arch template; the connecting device comprises a first steel plate, a first bolt and a first nut, wherein a guide groove is formed in the first steel plate, the frame body comprises a second steel plate, a first through hole is formed in the top of the second steel plate, the first bolt is used for connecting the first steel plate and the second steel plate through the first through hole and the guide groove in threaded connection with the first nut, the first bolt can slide in the guide groove, and the first bolt and the first steel plate can be fixed by rotating the first nut so as to keep the position of the first bolt after sliding; the frame body further comprises a first fixing plate, a second fixing plate and a screw rod, wherein the first fixing plate is far away from the second steel plate, the end part of the first steel plate is vertically and fixedly connected, the second fixing plate is arranged above the first fixing plate and is fixedly connected with the second steel plate, threaded holes are formed in the second fixing plate, the first fixing plate and the second fixing plate are used for being placed below and above the edge of the inverted arch template, the screw rod is used for being in threaded connection with the threaded holes and in contact with the top surface of the edge of the inverted arch template, and the screw rod can be rotated to enable the screw rod to be clamped and fixed with the edge of the inverted arch template by the first fixing plate.
2. The embedded water stop steel plate positioning fixture as claimed in claim 1, wherein: the connecting device further comprises a connecting plate, the connecting plate is fixedly connected with the first steel plate at the end far away from the second steel plate in a vertical mode, a second through hole is formed in the connecting plate, the clamping device comprises a first clamping plate, a second bolt and a second nut, a third through hole is formed in the first clamping plate, a fourth through hole is formed in the second clamping plate, the second bolt is used for penetrating through the third through hole, the second through hole and the fourth through hole and is in threaded connection with the second nut, and the second nut can rotate to enable the first clamping plate and the second clamping plate to clamp and fix the top of the water-stop steel plate.
3. The embedded water stop steel plate positioning fixture as claimed in claim 2, wherein: the first clamping plate comprises a first vertical plate and a first inclined plate which are fixedly connected, the second clamping plate comprises a second vertical plate and a second inclined plate which are fixedly connected, the first vertical plate is parallel to the second vertical plate, the first inclined plate is parallel to the second inclined plate, the first vertical plate is provided with a third through hole, the second vertical plate is provided with a fourth through hole, an included angle between the first vertical plate and the first inclined plate is matched with an angle of a top flange of the water-stop steel plate, and the first inclined plate and the second inclined plate are used for clamping and fixing the top flange of the water-stop steel plate.
4. The embedded water stop steel plate positioning fixture as claimed in claim 1, wherein: the top of screw rod is provided with the handle.
5. The embedded water stop steel plate positioning fixture as claimed in claim 4, wherein: the top of first fixed plate is provided with the rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055359.6U CN220791251U (en) | 2023-08-02 | 2023-08-02 | Positioning fixture for embedded water stop steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322055359.6U CN220791251U (en) | 2023-08-02 | 2023-08-02 | Positioning fixture for embedded water stop steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220791251U true CN220791251U (en) | 2024-04-16 |
Family
ID=90664851
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322055359.6U Active CN220791251U (en) | 2023-08-02 | 2023-08-02 | Positioning fixture for embedded water stop steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220791251U (en) |
-
2023
- 2023-08-02 CN CN202322055359.6U patent/CN220791251U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |