Wind shielding device for operation in pipe ditch
The combined structure of suspended beams, columns and windshield cloth solves the time-consuming and labor-intensive problem of setting up windshield devices in the absence of lifting equipment during long-distance pipeline construction, achieves a fast, stable and efficient windshield effect, and ensures construction progress.
Patent Information
- Application Number
- CN202422481727.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-14
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-10-14
AI Technical Summary
During long-distance pipeline construction, the construction of windbreaks in existing trenches is time-consuming and labor-intensive. In addition, on sites without lifting equipment, wind speeds exceeding regulatory requirements can affect construction progress.
It adopts a combined structure of hanging beams, columns, door bodies and windshields, which can be quickly erected through hanging and fixed installation. Combined with ground supports and connecting fasteners, rubber pads and locks are used to ensure stability. The windshield is compacted by heavy objects to enhance the windproof effect.
It achieves a fast, stable and efficient wind-blocking effect on site without hoisting equipment, ensures smooth construction, and solves the time-consuming and labor-intensive problem of setting up existing devices.
Smart Images
Figure CN223447837U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to long pipeline construction technical field, is a ditch operation windbreak device. BACKGROUND
[0002] At present, when long pipeline construction is carried out, often meet in ditch repair welding, anticorrosion operation construction. If the wind speed exceeds the requirement of construction specification, then need to take corresponding windbreak protective measures. If the way of setting up windbreak shed in ditch is adopted, need to be equipped with special hoisting equipment, at the same time, if the form of windbreak shed is adopted, operation space is small, influence to construction operation. For some construction operation surface that hoisting equipment is not configured on site, when the wind speed exceeds the requirement of construction specification, need to adopt a simple windbreak device, ensure the smooth development of construction operation. SUMMARY
[0003] The utility model provides a ditch operation windbreak device, overcome the above prior art, it can effectively solve the problem of time and effort of existing ditch windbreak device erection.
[0004] The technical scheme of the utility model is realized through the following measures: a ditch operation windbreak device includes suspension crossbeam, left stand, right stand, left door body, right door body, left windbreak cloth and right windbreak cloth, suspension crossbeam is arranged above ditch, left stand is detachably fixedly installed between the left part of suspension crossbeam and the bottom of ditch, right stand is detachably fixedly installed between the right part of suspension crossbeam and the bottom of ditch, the left side of left stand is hinged together with the left side of left door body, the right side of right stand is hinged together with the right side of right door body, the right side lower part of left door body is provided with left installation opening that is right and semicircular, the left side lower part of right door body is provided with right installation opening that is left and semicircular.
[0005] The following is the further optimization or / and improvement of the above-mentioned utility model technical scheme:
[0006] The above-mentioned still can include ground support, and the left end of suspension crossbeam and the right end of suspension crossbeam are both provided with ground support between the ground, the ground support includes base and support rod, the support rod is fixedly installed on the base, and the upper end of support rod is provided with support rod that can place suspension crossbeam and is semicircular and opens upward.
[0007] The above-mentioned still can include rubber pad, and the left installation opening and the right installation opening are both covered with rubber pad.
[0008] The left door body and the right door body can be closed, so that the pipeline in the pipe ditch is located in the left installation opening and the right installation opening.
[0009] The left door body and the right door body can be closed, so that the pipeline in the pipe ditch is located in the left installation opening and the right installation opening.
[0010] The left door body and the right door body can be closed, so that the pipeline in the pipe ditch is located in the left installation opening and the right installation opening.
[0011] The left door body and the right door body can be closed, so that the pipeline in the pipe ditch is located in the left installation opening and the right installation opening.
[0012] The utility model discloses a reasonable and compact structure, convenient to use, through set up the suspension crossbeam, left stand and right stand, realize the quick erection of the both sides of the windward surface pipe ditch of operation area, through set up the left door body and the right door body of closing, make the pipeline in the pipe ditch be located in the left installation opening and the right installation opening, through the left windproof cloth and right windproof cloth from the suspension crossbeam, and the left windproof cloth and right windproof cloth bottom and pipe ditch bottom contact's part with weight compaction, better windproof effect is played, has stable, efficient and easy installation's characteristics. BRIEF DESCRIPTION OF DRAWINGS
[0013] The utility model discloses a reasonable and compact structure, convenient to use, through set up the suspension crossbeam, left stand and right stand, realize the quick erection of the both sides of the windward surface pipe ditch of operation area, through set up the left door body and the right door body of closing, make the pipeline in the pipe ditch be located in the left installation opening and the right installation opening, through the left windproof cloth and right windproof cloth from the suspension crossbeam, and the left windproof cloth and right windproof cloth bottom and pipe ditch bottom contact's part with weight compaction, better windproof effect is played, has stable, efficient and easy installation's characteristics. Figure 1 It is the front view structural schematic drawing of the utility model embodiment 1 to 7.
[0014] The codes in the drawings are as follows: 1 is a suspension crossbeam, 2 is a left stand, 3 is a right stand, 4 is a left door body, 5 is a right door body, 6 is a left windproof cloth, 7 is a right windproof cloth, 8 is a left installation opening, 9 is a right installation opening, 10 is a ground support, 11 is a rubber pad, 12 is a hinge, 13 is a lock catch, 14 is a lock pin, 15 is a connecting fastener, 16 is a hanging ring, and 17 is a pipe ditch. DETAILED DESCRIPTION
[0015] The utility model is not limited by the following embodiments, and the specific implementation mode can be determined according to the technical scheme of the utility model and actual conditions.
[0016] In the utility model, in order to be convenient for description, the relative position relation of each component is all described according to the drawing arrangement mode of the specification appendix Figure 1 , such as: the position relation of front, back, top, bottom, left and right is determined according to the drawing arrangement direction of the specification appendix.
[0017] The present invention will be further described below in conjunction with the embodiments and accompanying drawings:
[0018] Example 1: As shown in the attached Figure 1 As shown, the windshield device for working in the trench includes a hanging beam 1, a left column 2, a right column 3, a left door body 4, a right door body 5, a left windshield cloth 6 and a right windshield cloth 7. A hanging beam 1 is provided above the trench 17, and a left column 2 is detachably fixedly installed between the left part of the hanging beam 1 and the bottom of the trench 17, and a right column 3 is detachably fixedly installed between the right part of the hanging beam 1 and the bottom of the trench 17. The right side of the left column 2 is hinged to the left side of the left door body 4, and the left side of the right column 3 is hinged to the right side of the right door body 5. A left mounting opening 8 opening to the right and in a semicircular shape is provided at the lower right side of the left door body 4, and a right mounting opening 9 opening to the left and in a semicircular shape is provided at the lower left side of the right door body 5; a left windshield cloth 6 with an upper end suspended on the left part of the hanging beam 1 is provided in the trench 17 corresponding to the left position of the left column 2, and a right windshield cloth 7 with an upper end suspended on the right part of the hanging beam 1 is provided in the trench 17 corresponding to the right position of the right column 3. During use, by setting up the hanging beam 1, the left column 2 and the right column 3, the rapid construction of both sides of the windward trench 17 of the working area is achieved; by setting up the closing of the left door body 4 and the right door body 5, the pipes in the trench 17 are located in the left installation port 8 and the right installation port 9; by hanging the left windshield cloth 6 and the right windshield cloth 7 from the hanging beam 1, and compacting the parts where the bottom of the left windshield cloth 6 and the right windshield cloth 7 contact the bottom of the trench 17 with heavy objects, a better windshield effect is achieved.
[0019] The above-mentioned wind shielding device for working in the trench can be further optimized and / or improved according to actual needs:
[0020] Example 2: As shown in the attached Figure 1 As shown, the structure further includes a ground support member 10, with ground supports 10 disposed between the left and right ends of the suspension beam 1 and the ground. The ground support member 10 includes a base and a support rod. The support rod is fixedly mounted on the base, and a U-shaped support rod with an upward opening is disposed at the upper end of the support rod, capable of accommodating the suspension beam 1. During use, this arrangement facilitates the construction of the suspension beam 1 so that it can be detachably fixed to the ground.
[0021] Example 3: As shown in the attached Figure 1 As shown, a rubber pad 11 is also included, and the left installation opening 8 and the right installation opening 9 are both covered with a rubber pad 11. During use, the rubber pad 11 is provided to avoid damage to the outer wall of the pipeline during the opening and closing of the left door body 4 and the right door body 5.
[0022] Example 4: As shown in the attached Figure 1As shown, it also includes the hinge 12, the left side of the left stand column 2 and the left side of the left door body 4 are hinged together through the hinge 12, and the left side of the right stand column 3 and the right side of the right door body 5 are hinged together through the hinge 12. In use, the hinge 12 is arranged to facilitate the installation of the left door body 4 and the left stand column 2, and the installation of the right door body 5 and the right stand column 3; in addition, the hinge 12 is arranged to facilitate the opening and closing of the left door body 4 and the right door body 5.
[0023] Embodiment 5: as shown in the accompanying Figure 1 As shown, it also includes the lock catch 13 and the lock pin 14, the upper front right part of the left door body 4 is provided with the lock catch 13, and the upper front left part of the right door body 5 is hinged with the lock pin 14, the left end of which is located in the lock catch 13. In use, the lock catch 13 and the lock pin 14 are arranged to prevent the left door body 4 and the right door body 5 from being opened due to excessive wind force.
[0024] Embodiment 6: as shown in the accompanying Figure 1 As shown, it also includes the connecting fastener 15, the left part of the suspension cross beam 1 and the upper end of the left stand column 2 are detachably fixed and installed together through the connecting fastener 15, and the right part of the suspension cross beam 1 and the upper end of the right stand column 3 are detachably fixed and installed together through the connecting fastener 15. In use, the connecting fastener 15 is arranged to quickly complete the installation of the suspension cross beam 1, the left stand column 2 and the right stand column 3. According to requirements, the connecting fastener 15 is a known technology, which can be a scaffold connecting piece; in addition, the lower end of the left stand column 2 and the lower end of the right stand column 3 can also be connected to the ground through a known scaffold connecting piece.
[0025] Embodiment 7: as shown in the accompanying Figure 1 As shown, it also includes the hanging ring 16, the upper end of the left windproof cloth 6 and the upper end of the right windproof cloth 7 are hung outside the corresponding positions of the suspension cross beam 1 through the hanging ring 16, the right side of the left windproof cloth 6 and the left side of the left stand column 2 are detachably fixed and installed together, and the left side of the right windproof cloth 7 and the right side of the right stand column 3 are detachably fixed and installed together. In use, the left windproof cloth 6 and the right windproof cloth 7 are hung in the pipe trench 17 through such arrangement, which is convenient for installation and disassembly, and the right side of the left windproof cloth 6 and the left side of the right windproof cloth 7 are fixed through the detachable fixing mode, which achieves better windproof effect.
[0026] The above technical features constitute the embodiments of the present application, which have strong adaptability and implementation effect, and can increase or decrease unnecessary technical features according to actual needs to meet the needs of different situations.
[0027] The use method of the best embodiment of the utility model is: when the wind speed exceeds the specification requirement to carry out the pipe ditch 17 internal repair, anticorrosion construction operation, first, place two ground support pieces 10 on the two sides of the windward pipe ditch 17 of the operation area, install the suspension crossbeam 1 in the U-shaped groove of the two ground support pieces 10, then install the left stand column 2 and the right stand column 3 on the suspension crossbeam 1 through the connecting fastener 15, close the left door body 4 and the right door body 5, lock the lock buckle 13 and the lock pin 14, let the left windbreak cloth 6 and the right windbreak cloth 7 drop from the suspension crossbeam 1, compact the part of the bottom of the left windbreak cloth 6 and the right windbreak cloth 7 and the pipe ditch 17 bottom contact with the weight, after installation, start the construction operation in the pipe ditch 17, through the installation pipe ditch 17 internal operation windbreak device, reduce the wind speed of the operation area, ensure the smooth development of construction, effectively solve the problem of time-consuming and laborious of the existing pipe ditch 17 internal windbreak device erection.
Claims
1. A wind shield device for working in a pipe trench, characterized in that It includes a hanging beam, a left column, a right column, a left door body, a right door body, a left windshield and a right windshield. A hanging beam is provided above the pipe trench. A left column is detachably fixedly installed between the left part of the hanging beam and the bottom of the pipe trench. A right column is detachably fixedly installed between the right part of the hanging beam and the bottom of the pipe trench. The right side of the left column is hinged to the left side of the left door body, and the left side of the right column is hinged to the right side of the right door body. A left mounting opening with a semicircular opening facing right is provided on the lower right side of the left door body, and a right mounting opening with a semicircular opening facing left is provided on the lower left side of the right door body. A left windshield with an upper end suspended on the left part of the hanging beam is provided in the pipe trench corresponding to the left position of the left column, and a right windshield with an upper end suspended on the right part of the hanging beam is provided in the pipe trench corresponding to the right position of the right column.
2. The wind shield device for working in a pipe trench according to claim 1, characterized in that It also includes a ground support member, wherein a ground support member is provided between the left end and the right end of the suspension beam and the ground, and the ground support member includes a base and a support rod, the support rod is fixedly installed on the base, and the upper end of the support rod is provided with a U-shaped support rod that can place the suspension beam and is open upward.
3. The wind shield device for working in a pipe trench according to claim 1 or 2, characterized in that It also includes rubber pads, and the left installation opening and the right installation opening are both covered with rubber pads.
4. The wind shield device for working in a pipe trench according to claim 1 or 2, characterized in that The door also includes a hinge. The right side of the left column and the left side of the left door body are hinged together through the hinge. The left side of the right column and the right side of the right door body are hinged together through the hinge.
5. The wind shield device for working in a pipe trench according to claim 3 is characterized in that The door also includes a hinge. The right side of the left column and the left side of the left door body are hinged together through the hinge. The left side of the right column and the right side of the right door body are hinged together through the hinge.
6. The wind shield device for working in a pipe trench according to claim 1, 2 or 5, characterized in that It also includes a lock catch and a lock pin. The right part of the upper front side of the left door body is provided with a lock catch, and the left part of the upper front side of the right door body is hinged with a lock pin with the left end located in the lock catch.
7. The wind shield device for working in a pipe trench according to claim 3, characterized in that It also includes a lock catch and a lock pin. The right part of the upper front side of the left door body is provided with a lock catch, and the left part of the upper front side of the right door body is hinged with a lock pin with the left end located in the lock catch.
8. The wind shield device for working in a pipe trench according to claim 4, characterized in that It also includes a lock catch and a lock pin. The right part of the upper front side of the left door body is provided with a lock catch, and the left part of the upper front side of the right door body is hinged with a lock pin with the left end located in the lock catch.
9. The wind shield device for working in a pipe trench according to claim 1, 2, 5 or 7, characterized in that It also includes connecting fasteners, through which the left part of the suspension beam and the upper end of the left column are detachably fixed together, and the right part of the suspension beam and the upper end of the right column are detachably fixed together; or / and, it also includes hanging rings, through which the upper ends of the left windshield cloth and the right windshield cloth are both hung at corresponding positions on the outside of the suspension beam through hanging rings, the right side of the left windshield cloth and the left side of the left column are detachably fixed together, and the left side of the right windshield cloth and the right side of the right column are detachably fixed together.
10. The wind shield device for working in a pipe trench according to claim 6, characterized in that It also includes connecting fasteners, through which the left part of the suspension beam and the upper end of the left column are detachably fixed together, and the right part of the suspension beam and the upper end of the right column are detachably fixed together; or / and, it also includes hanging rings, through which the upper ends of the left windshield cloth and the right windshield cloth are both hung at corresponding positions on the outside of the suspension beam through hanging rings, the right side of the left windshield cloth and the left side of the left column are detachably fixed together, and the left side of the right windshield cloth and the right side of the right column are detachably fixed together.