Steel-edged waterstop positioning device

Abstract

The utility model discloses a steel-edged waterstop positioning device and belongs to the technical field of vertical shaft construction, the steel-edged waterstop positioning device comprises a positioning piece, the positioning piece is provided with two hanging grooves and a positioning groove, the two hanging grooves are clamped and matched with reinforcing steel bars for erecting a main body structure, and the positioning groove is located at the bottom of the positioning piece and clamped and matched with a steel-edged waterstop. The method has the advantages that the stability of the position where the steel-edged waterstop is located in the pouring process is guaranteed, the position where the steel-edged waterstop is located after pouring is conveniently guaranteed, and then the waterproof performance of a formed main body structure is not prone to being affected.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of shaft construction, in particular to a steel edge water stop belt positioning device. BACKGROUND

[0002] The steel edge water stop belt is also called a steel edge rubber water stop belt, which is a special waterproof material mainly used for the construction of deformation joints in underground waterproof engineering construction joints. Due to its excellent performance and reliable quality, the steel edge water stop belt is widely used in various underground projects that require waterproofing and seepage prevention.

[0003] In the related art, the steel edge water stop belt is usually placed between the transverse and longitudinal reinforcement of the main structure after the transverse and longitudinal reinforcement is erected, and then the formwork is erected and the concrete is poured into the formwork to realize the stable installation of the steel edge water stop belt, so as to ensure the waterproof performance of the formed main structure through the steel edge water stop belt.

[0004] In the related art, the steel edge water stop belt is usually placed between the transverse and longitudinal reinforcement of the main structure after the transverse and longitudinal reinforcement is erected, and then the formwork is erected and the concrete is poured into the formwork to realize the stable installation of the steel edge water stop belt, so as to ensure the waterproof performance of the formed main structure through the steel edge water stop belt. Utility model content

[0005] In order to ensure the stability of the position of the steel edge water stop belt during pouring, facilitate the positioning of the steel edge water stop belt after pouring, and further prevent the influence on the waterproof performance of the formed main structure, the present application provides a steel edge water stop belt positioning device.

[0006] The steel edge water stop belt positioning device provided by the present application adopts the following technical scheme:

[0007] A steel edge water stop belt positioning device comprises a positioning member, which is provided with two hanging grooves and a positioning groove. The two hanging grooves are connected with the reinforcement of the erected main structure through a clamping connection, and the positioning groove is located at the bottom of the positioning member and is connected with the steel edge water stop belt through a clamping connection.

[0008] Through the above technical scheme, when the steel edge water stop belt is installed, the two hanging grooves are first hung on the reinforcement of the erected main structure to fix the position of the positioning member. Then, one side of the steel edge water stop belt is placed in the positioning groove, so that the positioning member can limit the position of the steel edge water stop belt to ensure the stability of the position of the steel edge water stop belt. This is beneficial to the stability of the position of the steel edge water stop belt during concrete pouring after the formwork is erected, and further facilitates the positioning of the steel edge water stop belt after pouring, thereby preventing the influence on the waterproof performance of the formed main structure.

[0009] Optionally, the positioning member comprises two positioning portions, a connecting portion, two first horizontal portions, two vertical portions and two second horizontal portions, two sides of the connecting portion are connected to one end of the two positioning portions respectively, the two positioning portions are arranged opposite to each other, and the positioning groove is located in a region surrounded by the connecting portion and the two positioning portions; the two first horizontal portions are fixedly installed on sides of the two positioning portions away from each other respectively, the two vertical portions are fixedly installed on sides of the two first horizontal portions facing the connecting portion respectively, the two second horizontal portions are fixedly installed on sides of the two vertical portions close to each other respectively, and the hanging groove is located in a region surrounded by the first horizontal portion, the vertical portion and the second horizontal portion.

[0010] By adopting the above technical scheme, the positioning groove and the hanging groove have simple structure and are convenient to form, which is beneficial to reducing the production cost of the positioning member while ensuring the stability of positioning the steel edge water stop.

[0011] Optionally, the side of the two positioning portions away from the connecting portion is arranged in an arc transition manner, and the caliber of the positioning groove is greater than the groove diameter of the positioning groove away from the groove opening.

[0012] By adopting the above technical scheme, the positioning portion arranged in an arc transition manner plays a guiding role during installation of the steel edge water stop, and the steel edge water stop can be quickly clamped into the positioning groove.

[0013] Optionally, the first horizontal portion is provided with a pressing assembly, the pressing assembly comprises a pressing screw, a pressing plate and a pressing guide rod, the pressing plate is located between the first horizontal portion and the second horizontal portion, the pressing screw is rotatably installed on the side of the pressing plate away from the first horizontal portion, the pressing screw penetrates and threadedly cooperates with the first horizontal portion, and the pressing guide rod is fixedly installed on the side of the pressing plate away from the first horizontal portion and penetrates and slidingly cooperates with the first horizontal portion.

[0014] By adopting the above technical scheme, when the pressing screw is rotated and forced, the pressing screw drives the pressing plate to move towards the second horizontal portion, so that the pressing plate further limits the position of the main structure steel rod inserted into the hanging groove, which is beneficial to further ensuring the stability of the position of the positioning member.

[0015] Optionally, the side of the pressing plate facing the second horizontal portion is recessed with a clamping groove.

[0016] By adopting the above technical scheme, the clamping groove is beneficial to further ensuring the stability of the position of the pressing plate when the pressing plate presses and fixes the main structure steel rod.

[0017] Optionally, a reinforcing rib is fixedly connected between the positioning portion and the first horizontal portion.

[0018] By adopting the technical scheme, the reinforcing rib is arranged to further position the structure strength of the positioning member, so that the positioning member is further stable to position the steel edge waterstop.

[0019] Optionally, the positioning member is arranged in plurality along the length direction of the steel edge waterstop, the positioning member is provided with a positioning hole penetrating along the length direction of the steel edge waterstop, and the positioning rod is inserted and matched with the positioning hole of each positioning member.

[0020] By adopting the technical scheme, the plurality of positioning members are arranged to achieve sufficient stable positioning of the steel edge waterstop, the positioning rod is arranged to enhance the connection strength between the adjacent two positioning members, so that the position of the adjacent two positioning members is not easy to deviate, and the stability of the position of the positioning member is further ensured.

[0021] Optionally, the outer circumferential surface of the positioning rod is fixedly installed with a limiting plate.

[0022] By adopting the technical scheme, the limiting plate is arranged to limit the positioning rod during installation, so that the positioning rod is not easy to be separated from the positioning hole after being inserted into the positioning hole.

[0023] In summary, the present application includes at least one of the following beneficial technical effects:

[0024] 1. The positioning member is arranged to limit the position of the steel edge waterstop, so as to ensure the stability of the position of the steel edge waterstop, and to ensure the stability of the position of the steel edge waterstop during concrete pouring after the formwork is erected, so as to ensure the position of the steel edge waterstop after pouring, and not to affect the waterproof performance of the main structure after forming.

[0025] 2. The guide rod is arranged to guide the installation of the steel edge waterstop, so as to quickly clamp the steel edge waterstop into the positioning groove.

[0026] 3. The abutting plate is arranged to further limit the position of the main structure steel bar inserted into the hanging groove, so as to further ensure the stability of the position of the positioning member. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a whole structure front view schematic diagram of the embodiment of the present application.

[0028] Figure 2 is a whole structure perspective view schematic diagram of the embodiment of the present application.

[0029] Figure 3 is Figure 2 a partial enlarged view schematic diagram of part A in FIG. 1.

[0030] Explanation of reference signs:

[0031] 1, positioning piece; 101, positioning part; 102, connecting part; 103, first horizontal part; 104, vertical part; 105, second horizontal part; 2, positioning groove; 3, hanging groove; 4, reinforcing rib; 5, pressing screw; 6, pressing plate; 7, pressing guide rod; 8, pressing handle; 9, clamping groove; 10, rubber pad; 11, positioning hole; 12, positioning rod; 13, limiting plate; 14, clamping plate; 15, guide rod. DETAILED DESCRIPTION

[0032] The following will be described in detail in combination with the accompanying drawings Figures 1-3 The application is further described in detail.

[0033] The embodiments of the application disclose a steel edge water stop belt positioning device. Referring to Figure 1 , the steel edge water stop belt positioning device comprises a positioning piece 1, specifically, the positioning piece 1 comprises two positioning parts 101, a connecting part 102, two first horizontal parts 103, two vertical parts 104 and two second horizontal parts 105.

[0034] Continuing to refer to Figure 1 , the cross sections of the positioning part 101, the connecting part 102, the two first horizontal parts 103, the two vertical parts 104 and the two second horizontal parts 105 are all in the shape of a circular rod, the two ends of the connecting part 102 are fixedly connected to one end of the two positioning parts 101 respectively, the two positioning parts 101 are oppositely arranged, one end of the two first horizontal parts 103 is fixedly installed on the end of the two positioning parts 101 away from the connecting part 102 respectively, and the two first horizontal parts 103 are located on the sides of the two positioning parts 101 away from each other respectively, the two vertical parts 104 are fixedly installed on the end of the two first horizontal parts 103 away from the positioning part 101 respectively, and the two vertical parts 104 are located on the sides of the two first horizontal parts 103 towards the connecting part 102 respectively, and the two second horizontal parts 105 are fixedly installed on the end of the two vertical parts 104 away from the two first horizontal parts 103 respectively, and the two second horizontal parts 105 are located on the sides of the two vertical parts 104 close to each other respectively. The gap between the two positioning parts 101 forms a positioning groove 2, and the positioning groove 2 is matched with the steel edge water stop belt to limit the position of the steel edge water stop belt.

[0035] Continuing to refer to Figure 1 , in order to facilitate the steel edge water stop belt to be clamped into the positioning groove 2, the end of the two positioning parts 101 away from the connecting part 102 is arranged in the shape of an arc extending in the direction away from each other, so that the caliber of the slot opening of the positioning groove 2 is greater than the groove diameter of the end of the positioning groove 2 away from the slot opening itself, to play a guiding role when the steel edge water stop belt is clamped into the positioning groove 2.

[0036] Referring to Figure 1 and Figure 2The area surrounded by the first horizontal part 103, the vertical part 104 and the second horizontal part 105 forms a hanging groove 3, and the hanging groove 3 is provided with two corresponding first horizontal parts 103, vertical parts 104 and second horizontal parts 105, and the two hanging grooves 3 are clamped with the steel bars of the main structure to ensure the stability of the position of the positioning part 1 when the steel edge water stop is positioned. The reinforcing rib 4 is arranged between the positioning part 101 and the first horizontal part 103, and the two ends of the reinforcing rib 4 are fixedly installed on the positioning part 101 and the first horizontal part 103, respectively, to further ensure the structural strength of the positioning part 1.

[0037] Referring to Figure 2 and Figure 3 To further ensure the stability of the positioning part 1 and the steel bars of the main structure when fixed, the first horizontal part 103 is provided with a pressing assembly. Specifically, the pressing assembly comprises a pressing screw 5, a pressing plate 6 and a pressing guide rod 7, wherein the pressing plate 6 is located between the first horizontal part 103 and the second horizontal part 105, the pressing screw 5 is rotatably installed on the side of the pressing plate 6 away from the first horizontal part 103, the pressing screw 5 is threaded through and cooperates with the first horizontal part 103, and one end of the pressing screw 5 penetrating the first horizontal part 103 is fixedly connected with a pressing handle 8 to facilitate the rotation of the pressing screw 5.

[0038] Referring to Figure 3 In the embodiment of the application, two pressing guide rods 7 are arranged, both of which are fixedly installed on the side of the pressing plate 6 away from the first horizontal part 103, and both of which are threaded through and slidingly cooperate with the first horizontal part 103, so that when the pressing screw 5 rotates, the pressing plate 6 moves towards the second horizontal part 105 under the limiting action of the pressing guide rod 7, thereby further realizing the pressing and fixing of the main structure steel bars in the hanging groove 3. The side of the pressing plate 6 facing the second horizontal part 105 is recessed with a clamping groove 9, and a rubber pad 10 is fixedly arranged in the clamping groove 9 by adhesion, so as to further ensure the stability of the pressing and fixing of the steel bars and reduce the abrasion caused by rigid friction when the steel bars are pressed and fixed.

[0039] Referring to Figure 1 and Figure 2 To further ensure the stability of the fixing of the steel edge water stop, a plurality of positioning parts 1 are uniformly distributed along the length direction of the steel edge water stop, and the number of the positioning parts 1 in the embodiment of the application is three, and the connecting part 102 of each positioning part 1 is provided with a positioning hole 11 penetratingly arranged along the length direction of the steel edge water stop. The steel edge water stop positioning device further comprises a positioning rod 12, which is sequentially inserted and cooperates with the positioning holes 11 of the positioning parts 1 to increase the connection strength between the adjacent two positioning parts 1.

[0040] Referring to Figure 2In order to prevent the positioning rod 12 from being easily separated from the positioning hole 11 after being inserted into the positioning hole 11, a limiting plate 13 is fixedly installed on the outer circumferential surface of the positioning rod 12, the limiting plate 13 abuts against one side of the positioning member 1, and a clamping plate 14 is threadedly connected to the end of the positioning rod 12 away from the limiting plate 13, the clamping plate 14 abuts against the other side of the positioning member 1, so as to achieve the limiting effect of stabilizing the position of the positioning rod 12.

[0041] The implementation principle of the steel edge waterstop positioning device is as follows: when the steel edge waterstop needs to be installed, first, the two hanging grooves 3 are hung on the steel bars of the erected main body structure, so as to fix the position of the positioning member 1, the abutting plate 6 is abutted against the steel bars through the abutting screw 5, so as to further ensure the stability of the position of the positioning member 1.

[0042] After the positioning member 1 is fixed by the abutting plate 6, one side of the steel edge waterstop is placed in the positioning groove 2, so that the positioning member 1 plays a limiting role on the steel edge waterstop, and the limiting role of the positioning member 1 on the steel edge waterstop is beneficial to ensure the stability of the position of the steel edge waterstop, thereby ensuring the stability of the position of the steel edge waterstop after the concrete is poured after the formwork is erected, and further facilitating the guarantee of the position of the steel edge waterstop after pouring, and preventing the waterproof performance of the main body structure after forming from being affected.

[0043] The above are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A steel edge strip positioning device, characterized by: The utility model provides a positioning piece (1) is provided with two hanging groove (3) and positioning groove (2), two the hanging groove (3) is matched with the steel bar of erecting main body structure, and the positioning groove (2) is located at the bottom of positioning piece (1) and is matched with the steel edge waterstop and is connected.

2. A steel edge strip positioning device according to claim 1, characterised in that: The positioning piece (1) includes two positioning parts (101), a connecting part (102), two first horizontal parts (103), two vertical parts (104) and two second horizontal parts (105), the connecting part (102) is connected to one end of the two positioning parts (101) on both sides respectively, the two positioning parts (101) are oppositely arranged, and the positioning groove (2) is located in the area surrounded by the connecting part (102) and the two positioning parts (101); the two first horizontal parts (103) are fixedly installed on the sides away from each other of the two positioning parts (101) respectively, the two vertical parts (104) are fixedly installed on the sides of the two first horizontal parts (103) towards the connecting part (102) respectively, and the two second horizontal parts (105) are fixedly installed on the sides close to each other of the two vertical parts (104) respectively; the hanging groove (3) is located in the area surrounded by the first horizontal part (103), the vertical part (104) and the second horizontal part (105).

3. A steel edge strip positioning device according to claim 2, wherein: The side away from the connecting part (102) of the two positioning parts (101) is arc-shaped and is arranged in transition, and the caliber of the slot opening of the positioning groove (2) is greater than the groove diameter of the positioning groove (2) away from the slot opening thereof.

4. A steel edge strip positioning device according to claim 2, wherein: The first horizontal part (103) is provided with a pressing assembly, the pressing assembly includes a pressing screw (5), a pressing plate (6) and a pressing guide rod (7), the pressing plate (6) is located between the first horizontal part (103) and the second horizontal part (105), the pressing screw (5) is rotatably installed on the side of the pressing plate (6) away from the first horizontal part (103), the pressing screw (5) penetrates and is threadedly connected to the first horizontal part (103), and the pressing guide rod (7) is fixedly installed on the side of the pressing plate (6) away from the first horizontal part (103), and the pressing guide rod (7) penetrates and is slidingly connected to the first horizontal part (103).

5. A steel edge strip positioning device according to claim 4, wherein: The side of the pressing plate (6) towards the second horizontal part (105) is concave and is provided with a clamping groove (9).

6. A steel edge strip positioning device according to claim 2, wherein: The positioning part (101) and the first horizontal part (103) are fixedly connected with a reinforcing rib (4).

7. A steel edge strip positioning device according to claim 1, wherein: The utility model also includes positioning rods (12), and a plurality of positioning pieces (1) are arranged along the length direction of the steel edge waterstop, the positioning piece (1) is provided with a positioning hole (11) penetrating along the length direction of the steel edge waterstop, and the positioning rod (12) is inserted and connected to the positioning hole (11) of each positioning piece (1).

8. A steel edge strip positioning device according to claim 7, characterised in that: The limiting plate (13) is fixedly installed on the outer circumferential surface of the positioning rod (12).

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