Utility tunnel cable support and installation device thereof

Abstract

The utility model relates to a utility tunnel cable support, including corbel, pre-buried groove body and first locking component, pre-buried groove body is equipped with the chute, the first locking component is connected with the chute movably, first locking component has the first limit portion that matches the chute, the first limit portion is used for restricting the first locking component not to rotate relative to the pre-buried groove body, and the first locking component is fixed on the corbel. The supporting arm is connected with the first locking assembly, and the first locking assembly is used for locking the supporting arm to be fixed relative to the embedded groove body. The utility model further relates to an installation device of the comprehensive pipe gallery cable support. According to the pipe gallery support, the first limiting part is arranged, so that the first locking assembly cannot rotate relative to the pre-buried groove body, the supporting arm can be rapidly assembled with the pre-buried groove body, the stability of the supporting arm is good, and the pipe gallery support belongs to the technical field of pipe gallery supports.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe gallery brackets, and in particular to an integrated pipe gallery cable bracket and an installation device thereof. Background Art

[0002] A large number of cables need to be laid in the urban underground comprehensive pipe gallery. The existing cable laying technology is: pre-embed channel steel in the reinforced concrete wall of the pipe gallery, install the cable bracket on the channel steel, and place the cable on the bracket.

[0003] However, the existing cable laying technology has the following problems:

[0004] 1. The channel steel is fixed on the steel bars of the wall. Due to the installation of formwork, vibrating concrete and other reasons, the channel steel is displaced, making it difficult to install the support arm.

[0005] 2. If the channel steel is installed directly on the formwork, there will also be problems of slow installation speed and low efficiency.

[0006] 3. When installing the bracket arm, the measures to prevent the mounting bolts from slipping and failing to lock the bracket arm are complicated, resulting in high manufacturing costs and low installation efficiency.

[0007] 4. In order to prevent concrete from pouring into the chute, the chute must be filled with plastic foam, wrapped with foam, etc., which is labor-intensive and time-consuming. Utility Model Content

[0008] In view of the technical problems existing in the prior art, the purpose of the utility model is to provide an integrated pipe gallery cable bracket, which can realize the rapid assembly of the support arm with the embedded trough body and has good stability of the support arm, so as to solve the problem that when installing the support arm, the measures to prevent the installation bolts from slipping and failing to lock the support arm are complicated, resulting in high manufacturing cost and low installation efficiency.

[0009] Another object of the utility model is to provide an installation device for an integrated pipe gallery cable bracket, so as to realize convenient installation operation, high installation efficiency, good installation quality and low cost of the integrated pipe gallery cable bracket.

[0010] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0011] A cable support for an integrated pipe gallery comprises a supporting arm, an embedded slot body and a first locking assembly, wherein the embedded slot body is provided with a slot, the first locking assembly is movably connected to the slot, the first locking assembly has a first limiting portion adapted to the slot, the first limiting portion is used to limit the first locking assembly from rotating relative to the embedded slot body, the supporting arm is connected to the first locking assembly, and the first locking assembly is used to lock the supporting arm fixed relative to the embedded slot body.

[0012] As a preferred embodiment, the first locking assembly includes a first movable section, a first abutting section, a first limiting portion and a first locking piece. The first movable section, the first limiting portion and the first abutting section are connected in sequence. One end of the first movable section passes through the support arm and is movably connected to the slide slot. The first abutting section is located in the slide slot. The first abutting section abuts against the inner side wall of the slide slot. The first limiting portion is connected to the slide slot to limit the first movable section from rotating relative to the embedded slot body. The first locking piece is connected to the first movable section. The first locking piece is used to lock the support arm and the embedded slot body.

[0013] As a preferred embodiment, the cable support of the integrated pipe gallery also includes an anchor bar, one end of which is fixedly connected to the embedded trough body, and the other end of the anchor bar extends outward.

[0014] As a preferred embodiment, the integrated pipe gallery cable support also includes a closing plate, which is connected to both ends of the embedded trough to close the two ends of the embedded trough.

[0015] A device for installing a cable support of an integrated pipe gallery comprises an installation template, wherein the installation template is detachably connected to a pre-buried trough body, and the pre-buried trough body is in a plumb state relative to the installation template.

[0016] As a preference, the installation device further comprises a second locking assembly, and the second locking assembly is used to lock the embedded slot body in a plumb state relative to the installation template.

[0017] As a preferred embodiment, the second locking assembly includes a second movable section, a second abutment section, a second limiting portion and a second locking piece, and the second movable section, the second limiting portion and the second abutment section are connected in sequence; one end of the second movable section passes through the mounting template and is movably connected to the slide groove, the second abutment section is located in the slide groove, the second abutment section abuts against the inner side wall of the slide groove, the second limiting portion is slidably connected to the slide groove, the second locking piece is connected to the second movable section, and the second locking piece is used to lock the mounting template and fit the embedded groove body.

[0018] As a preference, the installation device further comprises a load-bearing member, one end of which extends into the slide groove, one end of which abuts against the closing plate, and the other end of which is connected to the installation template.

[0019] As a preference, an outer end of the second movable segment is provided with an orientation marking groove, and an extending direction of the orientation marking groove is parallel to a length direction of the second abutting segment.

[0020] Preferably, the installation device further comprises a sleeve pressing tool, and the sleeve pressing tool is connected to the second movable section to control the second movable section to rotate relative to the slide groove.

[0021] In general, the utility model has the following advantages:

[0022] 1. The utility model provides an integrated pipe gallery cable support, and when installing the support arm, the support arm is provided with a first limiting portion on the first locking assembly, so that the first locking assembly cannot rotate relative to the embedded trough body, and the first locking assembly can be quickly fixed to the embedded trough body, so that the support arm connected to the embedded trough body through the first locking assembly is easy to assemble, and the assembled support arm has good stability, which greatly improves the installation efficiency.

[0023] 2. The installation device of the utility model bears the gravity of the embedded trough body by arranging the load-bearing parts, and the embedded trough body will not slide down vertically when pouring concrete.

[0024] 3. The installation device of the utility model is designed with a second locking component to quickly fix the embedded trough and the installation template to ensure that the embedded trough is in a plumb state; at the same time, the second locking component presses the embedded trough and the installation template to prevent concrete from pouring into the embedded trough and clogging the embedded trough; the outer surface of the embedded trough is flush with the outer surface of the reinforced concrete wall, and the visual quality is good.

[0025] 4. The installation device of the utility model is provided with a closing plate, so that the embedded slot body no longer needs to be filled with plastic foam, wrapped with foam, and other processes.

[0026] 5. The installation device of the utility model solves the problem of installation accuracy of the embedded trough. The position accuracy of the embedded trough is mainly guaranteed by the installation accuracy of the installation template. Since the installation template is arranged outside the reinforced concrete wall, the measures to ensure the installation accuracy of the installation template are obvious, easy to measure and easy to adjust. It avoids the problem that the embedded trough is fixed on the steel bar, which makes it inconvenient to observe, measure and adjust after displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a top view of the integrated pipe gallery cable support of the utility model;

[0028] Figure 2 It is a three-dimensional diagram of the cable support of the integrated pipe gallery of the utility model;

[0029] Figure 3 It is a schematic diagram of the front view and top view of the structure of the embedded tank body and the installation template assembly of the utility model;

[0030] Figure 4 It is a schematic diagram of the front view and top view of the structure of the embedded tank body and the disassembly of the installation template of the utility model;

[0031] Figure 5 It is a schematic diagram of the structure of the second locking assembly of the utility model;

[0032] Figure 6 It is a schematic diagram of the structure of the casing pressing tool of the utility model;

[0033] Figure 7 It is a schematic diagram of the first locking assembly of the utility model;

[0034] Figure 8 It is a flowchart of the construction method steps of the cable support of the integrated pipe gallery;

[0035] In the figure, 1. embedded slot; 101. notch; 2. installation template; 3. second locking assembly; 301. second limiting part; 302. square shaft; 303. washer; 304. second nut; 4. pressing tool; 401. pressing tool handle; 402. square hole of pressing tool; 5. anchor bar; 6. spring; 7. first locking assembly; 701. first limiting part; 702. orientation mark slot; 8. upper cover plate; 9. lower cover plate; 10. load-bearing member; 11. reinforced concrete wall; 12. support arm. DETAILED DESCRIPTION

[0036] The present invention will be further described in detail below in conjunction with specific implementation methods.

[0037] like Figure 1-2As shown in , 8, the present embodiment provides a cable support for an integrated pipe gallery, comprising a support arm 12, an embedded slot body 1 and a first locking assembly 7, wherein the embedded slot body 1 is provided with a slide slot, the first locking assembly 7 is movably connected to the slide slot, the first locking assembly 7 has a first limiting portion 701 adapted to the slide slot, the first limiting portion 701 is used to limit the first locking assembly 7 from rotating relative to the embedded slot body 1, the support arm 12 is connected to the first locking assembly 7, and the first locking assembly 7 is used to lock the support arm 12 relative to the embedded slot body 1. Exemplarily, the embedded slot body 1 is a long hollow structure, the cross-sectional structure of the embedded slot body 1 is similar to the letter C (it can also be understood that the cross-section of the embedded slot body 1 is a rectangle with a single-sided opening, wherein the rectangular cavity is the slide slot, and the width of the single-sided opening of the rectangle is less than the width of the side where the single-sided opening is located), the slide slot is the internal cavity of the embedded slot body 1, and the single-sided opening of the embedded slot body 1 is also the notch of the slide slot, that is, the notch is a C-shaped notch 101. The C-shaped notch 101 is located on the side of the embedded slot body 1 . When the embedded slot body 1 is located in the reinforced concrete wall 11 , the C-shaped notch 101 is flush with the surface of the reinforced concrete wall 11 , that is, the C-shaped notch 101 faces the outside of the reinforced concrete wall 11 .The support arm 12 of the existing cable bracket and the embedded slot body 1 are connected and fixed by existing conventional bolts and nuts, and the embedded slot body 1 has been embedded in the reinforced concrete wall 11. During the rotation of the nut, the bolt will rotate and slip in the slide slot. At this time, if you want to fix the bolt and then rotate the nut, the operation is very difficult due to the small space of the slide slot. The solution of this embodiment is to set a first limiting portion 701, and the first limiting portion 701 cooperates with the C-shaped slot 101, so that the first locking component 7 cannot rotate relative to the embedded slot body 1. Exemplarily, the first locking component 7 can be composed of a bolt with a first limiting portion and a conventional nut. The bolt head adopts a long strip-shaped bolt head. First, the length direction of the bolt head is aligned with the length direction of the C-shaped slot 101, and then the bolt head is inserted into the slide slot, and then the bolt head is rotated 90 degrees, so that the length direction of the bolt head is perpendicular to the length direction of the C-shaped slot 101, ensuring that the length of the bolt head is greater than the width of the C-shaped slot 101, so that the bolt head cannot be rotated from the C-shaped slot of the slide slot. The notch 101 falls off, and the first limiting portion 701 only needs to be set on the rod of the bolt. For example, since the two sides of the C-shaped notch 101 are straight sides, the first limiting portion 701 can be a polygonal limiting block. As long as the sides of the polygonal limiting block conflict with the two sides of the C-shaped notch 101, the bolt cannot rotate relative to the slide slot, and then the nut is tightened on the threaded part of the bolt to lock the support arm 12 on the embedded slot body. Therefore, the support arm 12 can be fixed relative to the embedded slot body 1, so that the cable is placed on the support arm 12, completing the installation of the integrated pipeline corridor cable bracket and the placement of the cable. During the entire installation process, it is only necessary to cooperate the first limiting portion 701 with the C-shaped notch 101 so that the first locking assembly 7 cannot rotate relative to the embedded slot body 1, and then tighten the nut. It is convenient and quick, and there is no need to worry about the bolt slipping and causing the support arm 12 to be not fixed properly, thereby causing shaking. The solution of this embodiment can ensure the stability of the support arm 12 and the installation efficiency is high.

[0038] like Figure 1-2As shown in Figure 8, in some embodiments, the first locking assembly 7 includes a first movable section, a first abutting section, a first limiting portion 701 and a first locking piece. The first movable section, the first limiting portion 701 and the first abutting section are connected in sequence. One end of the first movable section passes through the support arm 12 and is movably connected to the slide slot. The first abutting section is located in the slide slot. The first abutting section abuts against the inner side wall of the slide slot. The first limiting portion 701 is connected to the slide slot to limit the first movable section from rotating relative to the embedded slot body 1. The first locking piece is connected to the first movable section. The first locking piece is used to lock the support arm 12 and fix it to the embedded slot body 1. Exemplarily, the first movable section can be the threaded section of the existing T-shaped fixing bolt, the first abutting section can be the bolt head of the existing T-shaped fixing bolt, the first limiting portion 701 can be a rectangular boss added at the connection between the bolt head and the threaded section, the first locking member can be an existing nut, the first movable section and the first abutting section are connected to form the existing T-shaped fixing bolt, the first movable section is a cylindrical threaded section, the first abutting section is a rectangular parallelepiped structure, and the width of the rectangular parallelepiped is slightly smaller than the opening width of the C-shaped notch 101. The maximum diagonal length of the rectangular parallelepiped is about 5mm smaller than the net inner cavity of the embedded slot body 1, ensuring that the rectangular parallelepiped can rotate in the embedded slot body 1 without motion interference. The first limiting portion 701 is a rectangular boss provided on the first movable section and the first abutting section, which protrudes from the rectangular parallelepiped by 3-5mm, and the thickness of the first limiting portion 701 is less than the wall thickness of the embedded slot body 1 by about 1mm, and it is slightly smaller than the opening width of the notch 101 along the length direction of the rectangular parallelepiped. When in use, first rotate the first movable section so that the length direction of the rectangular structure of the first abutting section is perpendicular to the length direction of the sliding groove, ensuring that the first abutting section cannot slide out of the slot, and then stretch the first movable section so that the first limit portion is stuck in the slot, and then connect the support arm to the first movable section, and finally lock the support arm by the first locking piece; by setting the above-mentioned simple first locking component 7, the problems of complex measures, high manufacturing cost and low installation efficiency in the existing cable bracket, such as the bolts slipping when assembling the support arm 12, are solved.

[0039] like Figure 1-2 As shown, in some embodiments, the cable support of the integrated pipe gallery further includes an anchor bar 5, one end of which is fixedly connected to the embedded trough body 1, and the other end of the anchor bar 5 extends outward. Exemplarily, a plurality of anchor bars 5 can be welded on the surface of the embedded trough body 1 facing the reinforced concrete, and the plurality of anchor bars 5 are arranged along the long side of the embedded trough body 1. The shape of the anchor bar 5 is generally L-shaped or dumbbell-shaped, etc. In order to ensure the firmness of the embedded trough body 1 in the reinforced concrete wall 11, the plurality of anchor bars 5 are evenly spaced on the embedded trough body 1. By arranging the anchor bars 5, it can be ensured that the embedded trough body 1 can be firmly fixed on the reinforced concrete wall 11.

[0040] like Figure 1-2As shown, in some embodiments, the cable support of the integrated pipe gallery further includes a closing plate, which is connected to both ends of the embedded trough 1 to close both ends of the embedded trough 1. The closing plate includes an upper closing plate 8 and a lower closing plate 9. The upper end of the embedded trough 1 is welded with the upper closing plate 8, and the lower end is welded with the lower closing plate 9. The lower closing plate 9 can also be replaced with a plastic plug. By setting the closing plate to close both ends of the embedded trough 1, it is ensured that the embedded trough 1 no longer needs to be filled with plastic foam and wrapped with foam during the pouring of concrete.

[0041] like Figure 3-7 As shown, the present embodiment provides an installation device for an integrated pipe gallery cable support, including an installation template 2, which is detachably connected to the embedded trough 1, and the embedded trough 1 is in a plumb state relative to the installation template 2. By setting the installation template 2 on the outer surface of the reinforced concrete wall 11, and the embedded trough 1 is connected to the installation template 2 before the reinforced concrete wall 11 is poured, the problem that the channel steel is fixed to the steel bar of the wall in the installation method of the prior art, and the displacement of the channel steel due to the installation of the template, the vibrating of the concrete, etc., which makes it difficult to install the bracket 12, is avoided.

[0042] like Figure 3-7 As shown, in some embodiments, the installation device further includes a second locking component 3, and the second locking component 3 is used to lock the embedded trough body 1 in a plumb state relative to the installation template 2. The second locking component 3 is provided to realize the detachable connection between the installation template 2 and the embedded trough body 1. For example, the second locking component 3 can be an existing T-type tool bolt, and the embedded trough body 1 is locked on the installation template 2 by the T-type tool bolt. The second locking component 3 realizes that the embedded trough body 1 is in a plumb state relative to the installation template 2. The position accuracy of the embedded trough body 1 is mainly guaranteed by the installation accuracy of the installation template 2. Since the installation template 2 is arranged outside the reinforced concrete wall 11, the installation accuracy measures of the installation template 2 are obvious, easy to measure, and easy to adjust. For example, the detection of whether the installation template 2 is vertical can be detected by a plumb line, and the detection of the position of the installation template 2 can be measured by a tool such as a tape measure. The template is adjusted by releasing the fixation of the template and moving it to the corresponding position; avoiding the problem that the embedded trough body 1 is fixed on the steel bar, and it is inconvenient to observe, measure, and adjust after displacement.

[0043] like Figure 3-7As shown, in some embodiments, the second locking assembly 3 includes a second movable section, a second abutting section, a second limiting portion 301 and a second locking member, and the second movable section, the second limiting portion 301 and the second abutting section are connected in sequence; one end of the second movable section passes through the installation template 2 and is movably connected to the slide slot, the second abutting section is located in the slide slot, the second abutting section abuts against the inner side wall of the slide slot, the second limiting portion 301 is slidably connected to the slide slot, the second locking member is connected to the second movable section, and the second locking member is used to lock the template and the embedded slot body 1. Exemplarily, the second movable section can be a threaded section of an existing T-shaped fixing bolt, the second abutting section can be a bolt head of an existing T-shaped fixing bolt, the second limiting portion 301 can be a rectangular boss at the connection between the bolt head and the threaded section, the second locking member can be an existing second nut 304 and a spring 6, the second movable section and the second abutting section are connected to form an existing T-shaped fixing bolt, the second movable section is a cylindrical threaded section, the second abutting section is a rectangular parallelepiped structure, and the width of the rectangular parallelepiped is slightly smaller than the opening width of the C-shaped notch 101. The maximum diagonal length of the cuboid is about 5 mm smaller than the net inner cavity of the embedded slot 1, ensuring that the cuboid can rotate in the embedded slot 1 without motion interference. The second limiter 301 is a rectangular boss provided in the second movable section and the second abutment section, which protrudes from the cuboid by 3-5 mm. The thickness of the second limiter 301 is about 1 mm smaller than the wall thickness of the embedded slot 1, and is slightly smaller than the opening width of the slot 101 along the length direction of the cuboid. Before assembly, first determine the installation position on the installation template 2, drill the installation holes, wherein no less than 2 installation holes are drilled on the height direction and the width center line of the installation template 2, and then pass the second locking component 3 through the installation hole, leaving only part of the second movable section outside the installation template 2 for assembling the second nut 304 and the spring 6. In addition, the washer 303 can be put between the spring 6 and the installation template 2, and under the action of the spring 6, the second locking component 3 is in contact with the installation template 2, but the pressure should not be too large; in addition, in order to facilitate the rotation of the second movable section, the second movable section is located at the outermost end of the installation template 2 and is set to a square shaft 302 structure, so that the second movable section can be rotated with a wrench tool to adjust the second contact section. The second locking component 3 ensures the plumb state of the embedded trough 1; the second locking component 3 presses the embedded trough 1 and the installation template 2 to prevent concrete from pouring into the embedded trough 1 and blocking the embedded trough 1; the outer surface of the embedded trough 1 is flush with the outer surface of the reinforced concrete wall 11, and the visual quality is good. During assembly, the second movable section is first rotated so that the second abutting section is perpendicular to the extension direction of the slide slot, and then the embedded slot body 1 can be locked on the installation template by directly tightening the second nut on the outside. By setting the second locking component in conjunction with the installation template, the overall structure of the installation device is simple, the operation of installing the embedded slot body is convenient, the installation efficiency is high, the installation quality is good, the cost is low, and other significant advantages are worthy of vigorous promotion.

[0044] like Figure 3-7As shown, in some embodiments, the installation device further includes a load-bearing member 10, one end of which extends into the slideway, one end of which abuts against the closing plate, and the other end of which is connected to the installation template 2. The load-bearing member 10 can be a bolt, and its position is just enough to make the upper edge of the bolt abut against the lower surface of the upper closing plate 8 of the slideway. By providing the load-bearing member 10, the load-bearing member 10 bears the gravity of the embedded trough body 1, and the embedded trough body 1 will not slide down vertically when pouring concrete.

[0045] like Figure 3-7 As shown, in some embodiments, the outer end of the second movable segment is provided with an orientation mark groove 702, and the extension direction of the orientation mark groove 702 is parallel to the length direction of the second abutting segment. By providing the orientation mark groove 702, when the second movable segment is rotated, the situation of the second abutting segment located in the slide slot can be known, ensuring that the extension direction of the second abutting segment is perpendicular to the extension direction of the slot 101, so that the embedded slot body 1 can be firmly locked on the installation template 2. Exemplarily, the outer end of the first movable segment can also be provided with an orientation mark groove 702, and its function is consistent with the orientation mark groove 702 of the second movable segment.

[0046] like Figure 3-7 As shown, in some embodiments, the installation device also includes a sleeve pressing tool 4, which is connected to the second movable section to control the second movable section to rotate relative to the slide slot. In order to facilitate the installation and disassembly of the installation template 2, the sleeve pressing tool 4 is exemplarily provided with a square hole in its head, that is, the sleeve pressing tool square hole 402, which is just sleeved with the square shaft 302. The second movable section is rotated with the sleeve pressing tool handle 401 of the sleeve pressing tool 4 so that the long side of the second abutting section is kept consistent with the height direction of the installation template 2. Then the embedded slot body 1 is inserted into the rectangular head of the second abutting section from the opening, and the load-bearing member is inside the upper sealing plate 8. The second nut 304 threadedly connected to the second movable section is pressed down with the sleeve pressing tool 4 and rotated at the same time, so that each second limit part 301 falls into the notch 101 part one by one, and at this time, the long side of the rectangular parallelepiped of the second abutting section is perpendicular to the width direction of the notch 101 of the embedded slot body 1. Tighten the second nuts 304 one by one, press or knock the upper sealing plate 8 to ensure that the lower surface of the upper sealing plate 8 contacts the load-bearing member, and then tighten the second nuts 304 one by one to ensure that the embedded trough body 1 contacts the template reliably.

[0047] like Figure 3-7As shown, the above-mentioned second limit section is in conflict with the slot 101, and is positioned and fixed by shape, which ensures that the second movable section cannot rotate or slip, and prevents the second abutment section from detaching from the slot 101 and losing the locking function; the load-bearing member 10 is in reliable conflict with the upper sealing plate 8, and can withstand the gravity of the slide slot and the vertical pressure of the concrete; the pre-tightening force of the spring 6 makes the embedded slot body 1 close to the installation template 2, which not only ensures its vertical posture (plumb state), but also seals the embedded slot body 1 to prevent concrete from pouring into the embedded slot body 1 and blocking the embedded slot body 1; because the load-bearing member 10 bears the gravity of the embedded slot body 1, there is no need to rely on the friction between the second locking component 3 and the embedded slot body 1 to bear the gravity and keep the embedded slot body 1 in an accurate position, and the force and torque for pressing and rotating the second locking component 3 are not large.

[0048] In the above embodiment, the first locking assembly 7 and the second locking assembly 3 have the same structure, the difference is that the second locking member of the second locking assembly 3 is additionally provided with a spring 6 to provide a prestress to the mounting template 2 and the embedded slot body 1, so that the embedded slot body 1 is tightly attached to the mounting template 2, and the first locking assembly 7 is directly fixed to the embedded slot body 1 by locking the support arm 12 through the first locking member (nut).

[0049] like Figure 8 As shown, the main construction methods and processes are:

[0050] S1: Design a reinforced concrete external installation template 2. The installation template 2 can be a rigid material such as a composite template, hard plastic, steel, aluminum template, etc., preferably an aluminum template.

[0051] S2: Tie up the steel bars and inspect the steel bars of the reinforced concrete wall 11 in concealed form.

[0052] S3: Fix the embedded trough 1 to the installation template 2. It is necessary to ensure that the load-bearing parts are reliably in contact with the upper sealing plate 8; fine-tune the embedded trough 1 so that its long side is in a plumb state after installation; the preload force of the spring 6 cannot be too small, and the embedded trough 1 and the installation template 2 are reliably pressed; remember to fix the lower sealing plate 9 of the embedded trough 1.

[0053] S4: Assemble and support all installation templates 2 and accept them according to regulations.

[0054] S5: pouring, vibrating and curing concrete. Do not intentionally vibrate the area around the embedded tank 1, just perform normal vibration construction.

[0055] S6: Remove the installation template 2, release the locking of the second locking assembly 3 on the installation template 2 and the embedded slot body 1, and adjust the second abutment section and the load-bearing member in the embedded slot body 1 to complete.

[0056] S7: Install the bracket 12. Insert the first locking assembly 7 as needed and install the bracket 12 from top to bottom. Make sure that the orientation mark groove 702 at the end of the first locking assembly 7 is in a horizontal position, and confirm that the first limit portion 701 can reliably fall into the notch 101 to prevent the first abutment portion from falling off or the contact area from being small, resulting in insufficient connection between the bracket 12 and the embedded tank body 1. To ensure the accurate spacing of the bracket 12, first measure and locate it on the reinforced concrete wall 11 and near the embedded tank body 1 and mark it.

[0057] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.

Claims

1. A cable support for an integrated pipe gallery, characterized in that: It includes a support arm, an embedded slot and a first locking assembly. The embedded slot is provided with a slide slot. The first locking assembly is movably connected to the slide slot. The first locking assembly has a first limiting portion adapted to the slide slot. The first limiting portion is used to limit the first locking assembly from rotating relative to the embedded slot. The support arm is connected to the first locking assembly. The first locking assembly is used to lock the support arm relative to the embedded slot.

2. A cable support for an integrated pipe gallery according to claim 1, characterized in that: The first locking assembly includes a first movable section, a first abutting section, a first limiting portion and a first locking piece. The first movable section, the first limiting portion and the first abutting section are connected in sequence. One end of the first movable section passes through the support arm and is movably connected to the slide slot. The first abutting section is located in the slide slot. The first abutting section abuts against the inner side wall of the slide slot. The first limiting portion is connected to the slide slot to limit the first movable section from rotating relative to the embedded slot body. The first locking piece is connected to the first movable section. The first locking piece is used to lock the support arm and the embedded slot body.

3. A cable support for an integrated pipe gallery according to claim 1, characterized in that: It also includes an anchor bar, one end of which is fixedly connected to the embedded slot body, and the other end of the anchor bar extends outward.

4. A cable support for an integrated pipe gallery according to claim 1, characterized in that: It also includes a closing plate, which is connected to both ends of the embedded slot body to close the two ends of the embedded slot body.

5. An installation device for a cable support of an integrated pipe gallery according to any one of claims 1 to 4, characterized in that: The installation device comprises an installation template, which is detachably connected to the embedded slot body, and the embedded slot body is in a plumb state relative to the installation template.

6. The installation device of the cable support of the integrated pipe gallery according to claim 5 is characterized in that: It also includes a second locking assembly, which is used to lock the embedded slot body in a plumb state relative to the installation template.

7. The installation device of the cable support of the integrated pipe gallery according to claim 6 is characterized in that: The second locking assembly includes a second movable section, a second abutment section, a second limiting portion and a second locking piece, and the second movable section, the second limiting portion and the second abutment section are connected in sequence; one end of the second movable section passes through the mounting template and is movably connected to the slide slot, the second abutment section is located in the slide slot, the second abutment section abuts against the inner side wall of the slide slot, the second limiting portion is slidably connected to the slide slot, the second locking piece is connected to the second movable section, and the second locking piece is used to lock the mounting template to fit the embedded slot body.

8. The installation device of the cable support of the integrated pipe gallery according to claim 5 is characterized in that: It also includes a load-bearing member, one end of which extends into the slide groove, one end of which abuts against the closing plate, and the other end of which is connected to the installation template.

9. The installation device of the cable support of the integrated pipe gallery according to claim 7 is characterized in that: An orientation mark groove is arranged at the outer end of the second movable section, and an extension direction of the orientation mark groove is parallel to a length direction of the second abutting section.

10. The installation device of the cable support of the integrated pipe gallery according to claim 7 is characterized in that: It also includes a sleeve pressing tool, which is connected to the second movable section to control the second movable section to rotate relative to the sliding groove.

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